refactoring & UI improvment

banquise-website/src/App.tsx

@@ -1,5 +1,5 @@
-import React, { useState } from 'react';
+import React from 'react';
-import { Navigation } from './components/layout/Navigation';
+import { ModernNavigation } from './components/layout/ModernNavigation';
 import { HeroSection } from './components/sections/HeroSection';
 import { ServicesSection } from './components/sections/ServicesSection';
 import { TechFeaturesSection } from './components/sections/TechFeaturesSection';
@@ -7,32 +7,102 @@ import { AboutSection } from './components/sections/AboutSection';
 import { Footer } from './components/layout/Footer';
 import { Popup } from './components/ui/Popup';
 import { ScrollToTopButton } from './components/ui/ScrollToTopButton';
-import { ParallaxBackground } from './components/ui/ParallaxBackground';
+import { ModernLanguageSwitcher } from './components/ui/ModernLanguageSwitcher';
-import { LanguageSwitcher } from './components/ui/LanguageSwitcher';
 import { useTranslation } from './hooks/useTranslation';
-import type { Service } from './types/service';
+import { useServiceModal } from './hooks/useServiceModal';
+import { useAccordion } from './hooks/useAccordion';
+import { useOceanDepthEffect } from './hooks/useOceanDepthEffect';
 
 const App: React.FC = () => {
   const { t, currentLanguage, changeLanguage, availableLanguages } = useTranslation();
-  const [selectedService, setSelectedService] = useState<Service | null>(null);
+  const { selectedService, openServiceModal, closeServiceModal } = useServiceModal();
-  const [openAccordion, setOpenAccordion] = useState<string | null>(null);
+  const { openAccordion, toggleAccordion } = useAccordion();
-
+  const scrollDepth = useOceanDepthEffect();
-  const toggleAccordion = (title: string) => {
-    setOpenAccordion(openAccordion === title ? null : title);
-  };
 
   return (
-    <div className="min-h-screen bg-gradient-to-b from-banquise-blue-dark via-banquise-blue-dark/95 to-banquise-blue-dark text-white overflow-x-hidden relative">
+    <div className="min-h-screen relative overflow-x-hidden">
-      {/* Background Effects */}
+      {/* Arrière-plan océanique uniforme avec assombrissement progressif basé sur le scroll */}
-      <ParallaxBackground />
+      <div className="fixed inset-0 pointer-events-none">
+        {/* Dégradé principal océanique - Surface (clair) vers abysses (très sombre) */}
+        <div className="absolute inset-0 bg-gradient-to-b from-banquise-blue-light via-banquise-blue via-banquise-blue-dark to-banquise-blue-dark"></div>
         
-      {/* Main Content */}
+        {/* Couche de profondeur progressive basée sur le scroll - Plus intense */}
-      <div className="relative z-10">
+        <div 
-        {/* Navigation avec sélecteur de langue */}
+          className="absolute inset-0 bg-gradient-to-b from-transparent via-banquise-blue-dark/60 to-banquise-blue-dark transition-opacity duration-500"
-        <Navigation 
+          style={{ opacity: scrollDepth * 0.9 }}
+        ></div>
+        
+        {/* Effet de profondeur supplémentaire pour les moyennes profondeurs - Plus sombre */}
+        <div 
+          className="absolute inset-0 bg-gradient-to-b from-transparent via-banquise-blue-dark/70 to-banquise-blue-dark transition-opacity duration-500"
+          style={{ opacity: Math.max(0, (scrollDepth - 0.2) * 1.5) }}
+        ></div>
+        
+        {/* Assombrissement pour les grandes profondeurs - Plus intense */}
+        <div 
+          className="absolute inset-0 bg-gradient-to-b from-transparent via-banquise-blue-dark/80 to-slate-900 transition-opacity duration-500"
+          style={{ opacity: Math.max(0, (scrollDepth - 0.5) * 2) }}
+        ></div>
+        
+        {/* Assombrissement final pour les abysses - Très sombre */}
+        <div 
+          className="absolute inset-0 bg-gradient-to-b from-banquise-blue-dark/50 to-slate-900 transition-opacity duration-500"
+          style={{ opacity: Math.max(0, (scrollDepth - 0.7) * 2.5) }}
+        ></div>
+        
+        {/* Rayons de lumière subtils qui percent l'eau depuis la surface */}
+        <div className="absolute inset-0 bg-gradient-to-br from-banquise-blue-lightest/4 via-transparent to-transparent"></div>
+        <div className="absolute inset-0 bg-gradient-to-bl from-transparent via-banquise-blue-lightest/2 to-transparent"></div>
+        
+        {/* Effet de scintillement subtil avec animations océaniques */}
+        <div className="absolute inset-0">
+          <div className="absolute top-0 left-1/4 w-px h-full bg-gradient-to-b from-banquise-blue-lightest/20 via-banquise-blue-lightest/8 to-transparent animate-ocean-shimmer"></div>
+          <div className="absolute top-0 left-2/3 w-px h-full bg-gradient-to-b from-banquise-blue-lightest/15 via-banquise-blue-lightest/6 to-transparent animate-ocean-shimmer delay-1000"></div>
+          <div className="absolute top-0 left-3/4 w-px h-full bg-gradient-to-b from-banquise-blue-lightest/10 via-banquise-blue-lightest/4 to-transparent animate-ocean-shimmer delay-2000"></div>
+        </div>
+        
+        {/* Particules flottantes (bulles) pour l'effet sous-marin avec animations variées */}
+        <div className="absolute inset-0">
+          {/* Bulles réparties sur toute la hauteur pour l'effet océanique continu */}
+          <div className="absolute top-1/6 left-1/5 w-2 h-2 bg-banquise-blue-lightest/20 rounded-full animate-bubble-float"></div>
+          <div className="absolute top-1/4 left-3/4 w-1 h-1 bg-banquise-blue-lightest/15 rounded-full animate-bubble-float-fast delay-500"></div>
+          <div className="absolute top-1/3 left-1/3 w-3 h-3 bg-banquise-blue-lightest/10 rounded-full animate-bubble-float-slow"></div>
+          <div className="absolute top-1/2 left-4/5 w-1.5 h-1.5 bg-banquise-blue-lightest/18 rounded-full animate-bubble-float delay-1000"></div>
+          <div className="absolute top-2/3 left-1/6 w-2.5 h-2.5 bg-banquise-blue-lightest/8 rounded-full animate-bubble-float-slow delay-1500"></div>
+          <div className="absolute top-3/4 left-2/3 w-1 h-1 bg-banquise-blue-lightest/22 rounded-full animate-bubble-float-fast delay-700"></div>
+          <div className="absolute top-5/6 left-1/2 w-1.5 h-1.5 bg-banquise-blue-lightest/12 rounded-full animate-bubble-float delay-300"></div>
+          <div className="absolute top-11/12 left-3/5 w-2 h-2 bg-banquise-blue-lightest/6 rounded-full animate-bubble-float-slow delay-2000"></div>
+          
+          {/* Bulles supplémentaires pour un effet plus dense */}
+          <div className="absolute top-1/8 left-1/2 w-1.5 h-1.5 bg-banquise-blue-lightest/25 rounded-full animate-bubble-float-fast delay-800"></div>
+          <div className="absolute top-3/8 left-1/8 w-2 h-2 bg-banquise-blue-lightest/12 rounded-full animate-bubble-float delay-1200"></div>
+          <div className="absolute top-5/8 left-7/8 w-1 h-1 bg-banquise-blue-lightest/20 rounded-full animate-bubble-float-slow delay-600"></div>
+          <div className="absolute top-7/8 left-1/4 w-2.5 h-2.5 bg-banquise-blue-lightest/8 rounded-full animate-bubble-float-fast delay-1800"></div>
+          <div className="absolute top-1/7 left-5/6 w-1 h-1 bg-banquise-blue-lightest/28 rounded-full animate-bubble-float delay-400"></div>
+          <div className="absolute top-2/7 left-2/5 w-1.5 h-1.5 bg-banquise-blue-lightest/15 rounded-full animate-bubble-float-slow delay-900"></div>
+          <div className="absolute top-4/7 left-3/8 w-2 h-2 bg-banquise-blue-lightest/10 rounded-full animate-bubble-float-fast delay-1400"></div>
+          <div className="absolute top-6/7 left-4/5 w-1 h-1 bg-banquise-blue-lightest/18 rounded-full animate-bubble-float delay-200"></div>
+          
+          {/* Bulles très petites pour densité */}
+          <div className="absolute top-1/10 left-3/10 w-0.5 h-0.5 bg-banquise-blue-lightest/30 rounded-full animate-bubble-float-fast delay-100"></div>
+          <div className="absolute top-3/10 left-7/10 w-0.5 h-0.5 bg-banquise-blue-lightest/25 rounded-full animate-bubble-float delay-1100"></div>
+          <div className="absolute top-7/10 left-1/10 w-0.5 h-0.5 bg-banquise-blue-lightest/20 rounded-full animate-bubble-float-slow delay-1700"></div>
+          <div className="absolute top-9/10 left-9/10 w-0.5 h-0.5 bg-banquise-blue-lightest/15 rounded-full animate-bubble-float-fast delay-2200"></div>
+          
+          {/* Bulles moyennes pour variation */}
+          <div className="absolute top-1/5 left-4/7 w-3 h-3 bg-banquise-blue-lightest/5 rounded-full animate-bubble-float-slow delay-1600"></div>
+          <div className="absolute top-2/5 left-6/7 w-2.5 h-2.5 bg-banquise-blue-lightest/7 rounded-full animate-bubble-float delay-800"></div>
+          <div className="absolute top-4/5 left-2/7 w-3.5 h-3.5 bg-banquise-blue-lightest/4 rounded-full animate-bubble-float-slow delay-2400"></div>
+        </div>
+      </div>
+      
+      {/* Contenu principal avec arrière-plan océanique uniforme */}
+      <div className="relative z-10 text-white">
+        {/* Navigation flottante */}
+        <ModernNavigation 
           translations={t.navigation}
           languageSwitcher={
-            <LanguageSwitcher 
+            <ModernLanguageSwitcher 
               currentLanguage={currentLanguage}
               onLanguageChange={changeLanguage}
               availableLanguages={availableLanguages}
@@ -40,16 +110,23 @@ const App: React.FC = () => {
           }
         />
         
+        {/* Section Hero - Surface de l'océan */}
         <HeroSection translations={t.hero} />
         
+        {/* Section Services */}
         <ServicesSection 
           services={t.services} 
-          onServiceClick={setSelectedService}
+          onServiceClick={openServiceModal}
           translations={t.common}
         />
         
+        {/* Section TechFeatures */}
         <TechFeaturesSection />
+        
+        {/* Section About */}
         <AboutSection openAccordion={openAccordion} toggleAccordion={toggleAccordion} />
+        
+        {/* Footer */}
         <Footer />
       </div>
 
@@ -59,7 +136,7 @@ const App: React.FC = () => {
       {selectedService && (
         <Popup 
           service={selectedService} 
-          onClose={() => setSelectedService(null)}
+          onClose={closeServiceModal}
           translations={t.common}
         />
       )}

banquise-website/src/components/common/Button.tsx

@@ -0,0 +1,65 @@
+import React from 'react';
+import { componentStyles, mergeClasses } from '../../styles/designSystem';
+
+interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
+  variant?: 'primary' | 'discord' | 'auth' | 'secondary';
+  size?: 'sm' | 'md' | 'lg';
+  fullWidth?: boolean;
+  leftIcon?: React.ReactNode;
+  rightIcon?: React.ReactNode;
+  loading?: boolean;
+  children: React.ReactNode;
+}
+
+const sizeClasses = {
+  sm: 'px-3 py-1.5 text-sm',
+  md: 'px-4 lg:px-6 py-2.5 lg:py-3 text-sm lg:text-base',
+  lg: 'px-6 py-3 text-base lg:text-lg',
+};
+
+const variantClasses = {
+  primary: 'bg-gradient-to-r from-banquise-blue to-banquise-blue-light hover:shadow-banquise-blue/25',
+  discord: 'bg-gradient-to-r from-indigo-600 to-purple-600 hover:from-indigo-500 hover:to-purple-500 hover:shadow-indigo-500/25',
+  auth: 'bg-gradient-to-r from-banquise-blue-light to-banquise-blue hover:shadow-banquise-blue-light/25',
+  secondary: 'bg-white/10 hover:bg-white/20 border border-white/20',
+};
+
+export const Button: React.FC<ButtonProps> = ({
+  variant = 'primary',
+  size = 'md',
+  fullWidth = false,
+  leftIcon,
+  rightIcon,
+  loading = false,
+  children,
+  className = '',
+  disabled,
+  ...props
+}) => {
+  const baseClasses = mergeClasses(
+    componentStyles.button.base,
+    sizeClasses[size],
+    variantClasses[variant],
+    fullWidth ? 'w-full' : '',
+    (disabled || loading) ? 'opacity-50 cursor-not-allowed' : '',
+    className
+  );
+
+  return (
+    <button
+      className={baseClasses}
+      disabled={disabled || loading}
+      {...props}
+    >
+      {loading && (
+        <svg className="animate-spin -ml-1 mr-2 h-4 w-4 text-white" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
+          <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4"></circle>
+          <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
+        </svg>
+      )}
+      {leftIcon && !loading && <span className="mr-2">{leftIcon}</span>}
+      {children}
+      {rightIcon && !loading && <span className="ml-2">{rightIcon}</span>}
+    </button>
+  );
+};

banquise-website/src/components/common/Card.tsx

@@ -0,0 +1,40 @@
+import React from 'react';
+import { componentStyles, mergeClasses } from '../../styles/designSystem';
+
+interface CardProps {
+  variant?: 'default' | 'interactive' | 'service';
+  className?: string;
+  children: React.ReactNode;
+  onClick?: () => void;
+}
+
+const variantClasses = {
+  default: 'bg-gradient-to-br from-banquise-blue-dark/10 to-banquise-blue-dark/5',
+  interactive: 'bg-gradient-to-br from-banquise-blue-dark/10 to-banquise-blue-dark/5 cursor-pointer hover:-translate-y-4 hover:shadow-2xl hover:border-banquise-blue-lightest/50 hover:from-banquise-blue-dark/15 hover:to-banquise-blue-dark/8 active:scale-95',
+  service: 'bg-gradient-to-br from-banquise-blue-dark/10 to-banquise-blue-dark/5 cursor-pointer hover:-translate-y-4 hover:shadow-2xl hover:border-banquise-blue-lightest/50 hover:from-banquise-blue-dark/15 hover:to-banquise-blue-dark/8 active:scale-95',
+};
+
+export const Card: React.FC<CardProps> = ({
+  variant = 'default',
+  className = '',
+  children,
+  onClick,
+}) => {
+  const cardClasses = mergeClasses(
+    componentStyles.card.base,
+    variantClasses[variant],
+    className
+  );
+
+  const Component = onClick ? 'button' : 'div';
+
+  return (
+    <Component
+      className={cardClasses}
+      onClick={onClick}
+      {...(onClick ? { type: 'button' } : {})}
+    >
+      {children}
+    </Component>
+  );
+};

banquise-website/src/components/common/ServiceCard.tsx

@@ -0,0 +1,57 @@
+import React from 'react';
+import { componentStyles, mergeClasses } from '../../styles/designSystem';
+import type { Service } from '../../types/service';
+
+interface ServiceCardProps {
+  service: Service;
+  onServiceClick: (service: Service) => void;
+  discoverFeaturesText: string;
+  className?: string;
+}
+
+export const ServiceCard: React.FC<ServiceCardProps> = ({
+  service,
+  onServiceClick,
+  discoverFeaturesText,
+  className = '',
+}) => {
+  const cardClasses = mergeClasses(
+    'group relative p-6 sm:p-8 transition-all duration-300 cursor-pointer',
+    componentStyles.card.base,
+    componentStyles.card.gradient,
+    'hover:-translate-y-4 hover:shadow-2xl hover:border-banquise-blue-lightest/50 hover:from-banquise-blue-dark/15 hover:to-banquise-blue-dark/8 active:scale-95',
+    className
+  );
+
+  const handleClick = () => {
+    onServiceClick(service);
+  };
+
+  return (
+    <div className={cardClasses} onClick={handleClick}>
+      {/* Icon */}
+      <div className="mb-6 sm:mb-8 w-20 h-20 sm:w-24 sm:h-24 bg-gradient-to-br from-banquise-blue to-banquise-blue-light rounded-2xl flex items-center justify-center text-3xl sm:text-4xl shadow-lg group-hover:scale-110 transition-transform duration-300 mx-auto">
+        {service.icon}
+      </div>
+      
+      {/* Service name */}
+      <h3 className="text-xl sm:text-2xl font-bold text-banquise-gray mb-4 sm:mb-6 font-heading text-center group-hover:text-banquise-blue-lightest transition-colors duration-300">
+        {service.name}
+      </h3>
+      
+      {/* Short description */}
+      <p className="text-banquise-gray/80 leading-relaxed mb-6 sm:mb-8 text-center text-sm sm:text-base">
+        {service.description.split('.')[0]}.
+      </p>
+      
+      {/* CTA */}
+      <div className="flex items-center justify-center text-banquise-blue-light font-bold group-hover:text-banquise-blue-lightest transition-colors duration-300 text-sm sm:text-base">
+        <span className="text-center">{discoverFeaturesText}</span>
+        <span className="ml-2 text-lg transition-transform duration-300 group-hover:translate-x-2">→</span>
+      </div>
+      
+      {/* Hover effect */}
+      <div className="absolute inset-0 bg-gradient-to-br from-banquise-blue-lightest/10 to-banquise-blue/5 rounded-2xl opacity-0 group-hover:opacity-100 transition-opacity duration-300 pointer-events-none"></div>
+    </div>
+  );
+};

banquise-website/src/components/layout/Footer.tsx

@@ -2,85 +2,78 @@ import React from 'react';
 import { URLS, SITE_CONFIG } from '../../config/constants';
 
 export const Footer: React.FC = () => (
-  <footer className="bg-banquise-blue-dark text-white py-12 sm:py-16 md:py-20 px-4 sm:px-6 md:px-8 relative z-10 border-t border-banquise-blue-lightest/20 w-full box-border">
+  <footer className="bg-banquise-blue-dark/95 backdrop-blur-sm text-white py-8 px-4 sm:px-6 md:px-8 relative z-10 border-t border-banquise-blue-lightest/10 w-full box-border">
-    <div className="flex flex-col md:flex-row justify-between max-w-6xl mx-auto gap-6 sm:gap-8">
+    <div className="max-w-6xl mx-auto">
-      <div className="flex-1 min-w-0 mb-6 sm:mb-8 md:mb-0 text-left">
+      {/* Main Footer Content */}
-        <h4 className="text-lg sm:text-xl mb-6 sm:mb-8 text-banquise-blue-lightest relative pb-3 sm:pb-4 after:content-[''] after:absolute after:bottom-0 after:left-0 after:w-12 after:h-0.5 after:bg-gradient-to-r after:from-banquise-blue-lightest after:to-banquise-blue">
+      <div className="flex flex-col md:flex-row justify-between items-center gap-6 mb-6">
-          Services
+        {/* Logo/Brand */}
-        </h4>
+        <div className="flex items-center gap-3">
-        <ul className="list-none p-0 m-0 space-y-2 sm:space-y-3">
+          <div className="w-8 h-8 bg-gradient-to-br from-banquise-blue-light to-banquise-blue rounded-lg flex items-center justify-center">
-          <li>
+            <span className="text-white font-bold text-sm">B</span>
-            <a href={URLS.services.wiki} className="text-banquise-gray/80 no-underline transition-all duration-200 inline-flex items-center hover:text-banquise-gray hover:translate-x-1 text-sm sm:text-base">
+          </div>
+          <span className="text-banquise-blue-lightest font-semibold text-lg">
+            {SITE_CONFIG.name}
+          </span>
+        </div>
+
+        {/* Quick Links */}
+        <div className="flex flex-wrap items-center gap-6 text-sm">
+          <a 
+            href={URLS.services.wiki} 
+            className="text-banquise-gray/80 hover:text-banquise-blue-lightest transition-colors duration-200"
+          >
             Wiki
           </a>
-          </li>
+          <a 
-          <li>
+            href={URLS.services.gitea} 
-            <a href={URLS.services.gitea} className="text-banquise-gray/80 no-underline transition-all duration-200 inline-flex items-center hover:text-banquise-gray hover:translate-x-1 text-sm sm:text-base">
+            className="text-banquise-gray/80 hover:text-banquise-blue-lightest transition-colors duration-200"
+          >
             Gitea
           </a>
-          </li>
+          <a 
-          <li>
+            href={URLS.services.panel} 
-            <a href={URLS.services.panel} className="text-banquise-gray/80 no-underline transition-all duration-200 inline-flex items-center hover:text-banquise-gray hover:translate-x-1 text-sm sm:text-base">
+            className="text-banquise-gray/80 hover:text-banquise-blue-lightest transition-colors duration-200"
+          >
             Panel
           </a>
-          </li>
+          <a 
-          <li>
+            href={URLS.services.opencloud} 
-            <a href={URLS.services.pelican} className="text-banquise-gray/80 no-underline transition-all duration-200 inline-flex items-center hover:text-banquise-gray hover:translate-x-1 text-sm sm:text-base">
+            className="text-banquise-gray/80 hover:text-banquise-blue-lightest transition-colors duration-200"
-              Pelican
+          >
-            </a>
-          </li>
-          <li>
-            <a href={URLS.services.intra} className="text-banquise-gray/80 no-underline transition-all duration-200 inline-flex items-center hover:text-banquise-gray hover:translate-x-1 text-sm sm:text-base">
-              Intranet
-            </a>
-          </li>
-          <li>
-            <a href={URLS.services.mails} className="text-banquise-gray/80 no-underline transition-all duration-200 inline-flex items-center hover:text-banquise-gray hover:translate-x-1 text-sm sm:text-base">
-              Webmail
-            </a>
-          </li>
-          <li>
-            <a href={URLS.services.opencloud} className="text-banquise-gray/80 no-underline transition-all duration-200 inline-flex items-center hover:text-banquise-gray hover:translate-x-1 text-sm sm:text-base">
             OpenCloud
           </a>
-          </li>
-        </ul>
         </div>
 
-      <div className="flex-1 min-w-0 mb-6 sm:mb-8 md:mb-0 text-left">
+        {/* Social Links */}
-        <h4 className="text-lg sm:text-xl mb-6 sm:mb-8 text-banquise-blue-lightest relative pb-3 sm:pb-4 after:content-[''] after:absolute after:bottom-0 after:left-0 after:w-12 after:h-0.5 after:bg-gradient-to-r after:from-banquise-blue-lightest after:to-banquise-blue">
+        <div className="flex items-center gap-4">
-          Communauté
+          <a 
-        </h4>
+            href={URLS.social.discord} 
-        <ul className="list-none p-0 m-0 space-y-2 sm:space-y-3">
+            className="w-10 h-10 bg-banquise-blue/20 hover:bg-banquise-blue/30 rounded-full flex items-center justify-center transition-all duration-200 hover:scale-110"
-          <li>
+            aria-label="Discord"
-            <a href={URLS.social.discord} className="text-banquise-gray/80 no-underline transition-all duration-200 inline-flex items-center hover:text-banquise-gray hover:translate-x-1 text-sm sm:text-base">
+          >
-              Discord
+            <span className="text-banquise-blue-lightest text-sm">💬</span>
           </a>
-          </li>
+          <a 
-        </ul>
+            href={URLS.contact.email} 
-      </div>
+            className="w-10 h-10 bg-banquise-blue/20 hover:bg-banquise-blue/30 rounded-full flex items-center justify-center transition-all duration-200 hover:scale-110"
-      
+            aria-label="Email"
-      <div className="flex-1 min-w-0 mb-6 sm:mb-8 md:mb-0 text-left">
+          >
-        <h4 className="text-lg sm:text-xl mb-6 sm:mb-8 text-banquise-blue-lightest relative pb-3 sm:pb-4 after:content-[''] after:absolute after:bottom-0 after:left-0 after:w-12 after:h-0.5 after:bg-gradient-to-r after:from-banquise-blue-lightest after:to-banquise-blue">
+            <span className="text-banquise-blue-lightest text-sm">📧</span>
-          Support
-        </h4>
-        <ul className="list-none p-0 m-0 space-y-2 sm:space-y-3">
-          <li>
-            <a href="#" className="text-banquise-gray/80 no-underline transition-all duration-200 inline-flex items-center hover:text-banquise-gray hover:translate-x-1 text-sm sm:text-base">
-              Documentation
           </a>
-          </li>
-          <li>
-            <a href={URLS.contact.email} className="text-banquise-gray/80 no-underline transition-all duration-200 inline-flex items-center hover:text-banquise-gray hover:translate-x-1 text-sm sm:text-base">
-              Contact
-            </a>
-          </li>
-        </ul>
         </div>
       </div>
 
-    <div className="border-t border-banquise-blue-lightest/20 pt-6 sm:pt-8 mt-8 sm:mt-12 text-center text-xs sm:text-sm text-banquise-gray/70 max-w-6xl mx-auto">
+      {/* Bottom Bar */}
-      © 2024 {SITE_CONFIG.name}. Tous droits réservés.
+      <div className="flex flex-col sm:flex-row justify-between items-center gap-4 pt-6 border-t border-banquise-blue-lightest/5">
+        <p className="text-banquise-gray/60 text-xs text-center sm:text-left">
+          © 2024 {SITE_CONFIG.name}. Hébergement communautaire pour développeurs et gamers.
+        </p>
+        <div className="flex items-center gap-4 text-xs text-banquise-gray/60">
+          <span>Fait avec ❤️ par la communauté</span>
+          <div className="w-1 h-1 bg-banquise-gray/40 rounded-full"></div>
+          <span>EPITA 2024</span>
+        </div>
+      </div>
     </div>
   </footer>
 );

banquise-website/src/components/layout/MobileMenu.tsx

@@ -1,7 +1,8 @@
 import React, { useEffect } from 'react';
-import banquiseServer from '../../assets/banquise_server.svg'
+import { Button } from '../common/Button';
-import { URLS, SITE_CONFIG } from '../../config/constants';
+import { mergeClasses as cn } from '../../styles/designSystem';
-import { commonStyles } from '../../styles/components';
+import { Logo } from './navbar/Logo';
+import { URLS } from '../../config/constants';
 import type { Translation } from '../../types/i18n';
 
 interface MobileMenuProps {
@@ -10,7 +11,79 @@ interface MobileMenuProps {
   translations: Translation['navigation'];
 }
 
+interface MobileNavItemProps {
+  icon: React.ReactNode;
+  title: string;
+  description: string;
+  href: string;
+  isExternal?: boolean;
+  onClick?: () => void;
+}
+
+const MobileNavItem: React.FC<MobileNavItemProps> = ({ 
+  icon, 
+  title, 
+  description, 
+  href, 
+  isExternal = false, 
+  onClick 
+}) => {
+  const handleClick = (e: React.MouseEvent) => {
+    if (onClick) {
+      e.preventDefault();
+      onClick();
+    }
+  };
+
+  return (
+    <a
+      href={href}
+      onClick={handleClick}
+      className={cn(
+        'group flex items-center justify-between p-4 rounded-xl transition-all duration-300',
+        'bg-white/5 hover:bg-white/10 active:bg-white/15',
+        'border border-white/10 hover:border-white/20',
+        'hover:scale-[1.02] active:scale-[0.98]',
+        'hover:shadow-lg hover:shadow-banquise-blue/20'
+      )}
+      target={isExternal ? '_blank' : undefined}
+      rel={isExternal ? 'noopener noreferrer' : undefined}
+    >
+      <div className="flex items-center space-x-4">
+        <div className={cn(
+          'flex items-center justify-center w-10 h-10 rounded-xl',
+          'bg-gradient-to-br from-banquise-blue-light/20 to-banquise-blue/20',
+          'border border-banquise-blue-lightest/20',
+          'group-hover:scale-110 transition-transform duration-300'
+        )}>
+          {icon}
+        </div>
+        <div className="flex-1">
+          <span className="block text-white font-semibold text-base group-hover:text-banquise-blue-lightest transition-colors">
+            {title}
+          </span>
+          <p className="text-white/60 text-sm mt-0.5 group-hover:text-white/80 transition-colors">
+            {description}
+          </p>
+        </div>
+      </div>
+      
+      {/* Arrow Icon */}
+      <div className={cn(
+        'flex items-center justify-center w-6 h-6 rounded-full',
+        'text-white/40 group-hover:text-white/80 transition-all duration-300',
+        'group-hover:translate-x-1'
+      )}>
+        <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+          <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 5l7 7-7 7" />
+        </svg>
+      </div>
+    </a>
+  );
+};
+
 export const MobileMenu: React.FC<MobileMenuProps> = ({ isOpen, onClose, translations }) => {
+  // Gérer le scroll du body
   useEffect(() => {
     if (isOpen) {
       document.body.style.overflow = 'hidden';
@@ -23,133 +96,171 @@ export const MobileMenu: React.FC<MobileMenuProps> = ({ isOpen, onClose, transla
     };
   }, [isOpen]);
 
+  const handleNavClick = (sectionId: string) => {
+    if (sectionId === 'home') {
+      // Scroll to top for home section
+      window.scrollTo({ 
+        top: 0, 
+        behavior: 'smooth' 
+      });
+    } else if (sectionId === 'contact') {
+      // Open email client for contact
+      window.location.href = 'mailto:contact@la-banquise.fr';
+    } else {
+      // Scroll to specific section
+      const element = document.getElementById(sectionId);
+      if (element) {
+        element.scrollIntoView({ 
+          behavior: 'smooth',
+          block: 'start'
+        });
+      }
+    }
+    onClose();
+  };
+
   return (
-    <div className={`md:hidden fixed inset-0 z-[100] transition-all duration-300 ${isOpen ? 'visible' : 'invisible'}`}>
+    <div className={cn(
-      {/* Overlay */}
+      'md:hidden fixed inset-0 z-[100] transition-all duration-300',
+      isOpen ? 'visible' : 'invisible'
+    )}>
+      {/* Overlay avec effet de blur moderne */}
       <div 
-        className={`absolute inset-0 bg-gradient-to-br from-black/70 via-banquise-blue-dark/50 to-black/70 backdrop-blur-md transition-opacity duration-300 ${isOpen ? 'opacity-100' : 'opacity-0'}`}
+        className={cn(
+          'absolute inset-0 transition-all duration-300',
+          'bg-gradient-to-br from-black/80 via-banquise-blue-dark/60 to-black/80',
+          'backdrop-blur-lg',
+          isOpen ? 'opacity-100' : 'opacity-0'
+        )}
         onClick={onClose}
       />
       
-      {/* Menu mobile */}
+      {/* Menu Panel */}
-      <div className={`absolute top-0 right-0 h-full w-72 max-w-[85vw] bg-gradient-to-b from-banquise-blue-dark via-banquise-blue-dark/98 to-banquise-blue-dark/95 backdrop-blur-2xl shadow-2xl transition-transform duration-300 border-l border-banquise-blue-lightest/20 ${isOpen ? 'translate-x-0' : 'translate-x-full'}`}>
+      <div className={cn(
+        'absolute top-0 right-0 h-full w-80 max-w-[90vw]',
+        'bg-gradient-to-b from-banquise-blue-dark/98 via-banquise-blue-dark/95 to-banquise-blue-dark/90',
+        'backdrop-blur-2xl shadow-2xl',
+        'border-l border-banquise-blue-lightest/20',
+        'transition-transform duration-300 ease-out',
+        isOpen ? 'translate-x-0' : 'translate-x-full'
+      )}>
         
-        {/* Header */}
+        {/* Header avec Logo */}
-        <div className="flex items-center justify-between p-4 sm:p-6 pt-6 sm:pt-8 border-b border-banquise-blue-lightest/20 bg-gradient-to-r from-banquise-blue-dark/50 to-transparent">
+        <div className="flex items-center justify-between p-6 pt-8 border-b border-banquise-blue-lightest/20">
-          <div className="flex items-center space-x-3">
+          <Logo scrolled={false} />
-            <div className="relative">
-              <div className="absolute inset-0 bg-banquise-blue-light/20 rounded-full blur-md"></div>
-              <img 
-                src={banquiseServer}
-                alt="Logo" 
-                className="h-8 sm:h-10 w-auto relative z-10" 
-                style={{ filter: 'drop-shadow(0 0 8px rgba(168, 218, 255, 0.6))' }} 
-              />
-            </div>
-            <div>
-              <span className={`text-base sm:text-lg font-bold text-white ${commonStyles.text.heading}`}>
-                {SITE_CONFIG.name}
-              </span>
-              <p className="text-banquise-blue-lightest/70 text-xs">Menu Navigation</p>
-            </div>
-          </div>
           
           <button 
-            className="group relative p-3 bg-white/10 hover:bg-white/20 rounded-xl transition-all duration-200 hover:scale-105 active:scale-95"
+            className={cn(
+              'group relative p-3 rounded-xl transition-all duration-300',
+              'bg-white/10 hover:bg-white/20 active:bg-white/25',
+              'border border-white/20 hover:border-white/30',
+              'hover:scale-105 active:scale-95',
+              'focus:outline-none focus:ring-2 focus:ring-banquise-blue-light/50'
+            )}
             onClick={onClose}
-            aria-label="Fermer"
+            aria-label="Fermer le menu"
           >
-            <svg width="20" height="20" viewBox="0 0 20 20" fill="none" className="text-white">
+            <svg className="w-5 h-5 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-              <path d="M15 5L5 15M5 5L15 15" stroke="currentColor" strokeWidth="2" strokeLinecap="round"/>
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
             </svg>
           </button>
         </div>
 
-        {/* Navigation */}
+        {/* Navigation Items */}
-        <div className="flex flex-col justify-start px-6 py-8 space-y-6 overflow-y-auto" style={{ height: 'calc(100vh - 120px)' }}>
+        <div className="flex flex-col h-full overflow-y-auto p-6 space-y-4">
           
-          {/* Navigation Links */}
+          {/* Section Navigation */}
           <div className="space-y-3">
-            <a href="#services" className={commonStyles.nav.mobileItem} onClick={onClose}>
+            <MobileNavItem
-              <div className="flex items-center space-x-4">
+              icon={
-                <div className={`${commonStyles.icons.small} ${commonStyles.gradients.primaryBr} group-hover:scale-110 transition-transform duration-200`}>
+                <svg className="w-5 h-5 text-banquise-blue-lightest" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                  <svg className="w-5 h-5 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M3 12l2-2m0 0l7-7 7 7M5 10v10a1 1 0 001 1h3m10-11l2 2m-2-2v10a1 1 0 01-1 1h-3m-6 0a1 1 0 001-1v-4a1 1 0 011-1h2a1 1 0 011 1v4a1 1 0 001 1m-6 0h6" />
+                </svg>
+              }
+              title={translations.home}
+              description="Retour à l'accueil"
+              href="#home"
+              onClick={() => handleNavClick('home')}
+            />
+
+            <MobileNavItem
+              icon={
+                <svg className="w-5 h-5 text-banquise-blue-lightest" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                   <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 11H5m14 0a2 2 0 012 2v6a2 2 0 01-2 2H5a2 2 0 01-2-2v-6a2 2 0 012-2m14 0V9a2 2 0 00-2-2M5 11V9a2 2 0 012-2m0 0V5a2 2 0 012-2h6a2 2 0 012 2v2M7 7h10" />
                 </svg>
-                </div>
+              }
-                <div>
+              title={translations.services}
-                  <span className="font-semibold text-lg">{translations.services}</span>
+              description="Découvrir notre offre"
-                  <p className="text-white/60 text-sm">Découvrir notre offre</p>
+              href="#services"
-                </div>
+              onClick={() => handleNavClick('services')}
-              </div>
+            />
-              <svg className="w-5 h-5 ml-auto opacity-50 group-hover:opacity-100 group-hover:translate-x-1 transition-all duration-200" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 5l7 7-7 7" />
-              </svg>
-            </a>
 
-            <a href="#about" className={commonStyles.nav.mobileItem} onClick={onClose}>
+            <MobileNavItem
-              <div className="flex items-center space-x-4">
+              icon={
-                <div className={`${commonStyles.icons.small} ${commonStyles.gradients.primaryBr} group-hover:scale-110 transition-transform duration-200`}>
+                <svg className="w-5 h-5 text-banquise-blue-lightest" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                  <svg className="w-5 h-5 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                   <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
                 </svg>
-                </div>
+              }
-                <div>
+              title={translations.about}
-                  <span className="font-semibold text-lg">{translations.about}</span>
+              description="En savoir plus sur nous"
-                  <p className="text-white/60 text-sm">En savoir plus sur nous</p>
+              href="#about"
-                </div>
+              onClick={() => handleNavClick('about')}
-              </div>
+            />
-              <svg className="w-5 h-5 ml-auto opacity-50 group-hover:opacity-100 group-hover:translate-x-1 transition-all duration-200" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 5l7 7-7 7" />
-              </svg>
-            </a>
 
-            <a href={URLS.social.discord} className={commonStyles.nav.mobileItem} onClick={onClose}>
+            <MobileNavItem
-              <div className="flex items-center space-x-4">
+              icon={
-                <div className={`${commonStyles.icons.small} ${commonStyles.gradients.discord} group-hover:scale-110 transition-transform duration-200`}>
+                <svg className="w-5 h-5 text-banquise-blue-lightest" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                  <svg className="w-5 h-5 text-white" fill="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M3 8l7.89 5.26a2 2 0 002.22 0L21 8M5 19h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z" />
-                    <path d="M20.317 4.37a19.791 19.791 0 0 0-4.885-1.515.074.074 0 0 0-.079.037c-.211.375-.445.864-.608 1.25a18.27 18.27 0 0 0-5.487 0 12.64 12.64 0 0 0-.617-1.25.077.077 0 0 0-.079-.037A19.736 19.736 0 0 0 3.677 4.37a.07.07 0 0 0-.032.027C.533 9.046-.32 13.58.099 18.057a.082.082 0 0 0 .031.057 19.9 19.9 0 0 0 5.993 3.03.078.078 0 0 0 .084-.028c.462-.63.874-1.295 1.226-1.994a.076.076 0 0 0-.041-.106 13.107 13.107 0 0 1-1.872-.892.077.077 0 0 1-.008-.128 10.2 10.2 0 0 0 .372-.292.074.074 0 0 1 .077-.01c3.928 1.793 8.18 1.793 12.062 0a.074.074 0 0 1 .078.01c.12.098.246.198.373.292a.077.077 0 0 1-.006.127 12.299 12.299 0 0 1-1.873.892.077.077 0 0 0-.041.107c.36.698.772 1.362 1.225 1.993a.076.076 0 0 0 .084.028 19.839 19.839 0 0 0 6.002-3.03.077.077 0 0 0 .032-.054c.5-5.177-.838-9.674-3.549-13.66a.061.061 0 0 0-.031-.30z"/>
                 </svg>
+              }
+              title={translations.contact}
+              description="Nous envoyer un email"
+              href="mailto:contact@la-banquise.fr"
+              onClick={() => handleNavClick('contact')}
+            />
           </div>
-                <div>
+
-                  <span className="font-semibold text-lg">Discord</span>
+          {/* Divider */}
-                  <p className="text-white/60 text-sm">Rejoindre la communauté</p>
+          <div className="border-t border-banquise-blue-lightest/20 my-6" />
-                </div>
+
-              </div>
+          {/* Social & External Links */}
-              <svg className="w-5 h-5 ml-auto opacity-50 group-hover:opacity-100 group-hover:translate-x-1 transition-all duration-200" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+          <div className="space-y-3">
-                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14" />
+            <MobileNavItem
+              icon={
+                <svg className="w-5 h-5 text-[#5865F2]" fill="currentColor" viewBox="0 0 24 24">
+                  <path d="M20.317 4.37a19.791 19.791 0 0 0-4.885-1.515.074.074 0 0 0-.079.037c-.211.375-.445.864-.608 1.25a18.27 18.27 0 0 0-5.487 0 12.64 12.64 0 0 0-.617-1.25.077.077 0 0 0-.079-.037A19.736 19.736 0 0 0 3.677 4.37a.07.07 0 0 0-.032.027C.533 9.046-.32 13.58.099 18.057a.082.082 0 0 0 .031.057 19.9 19.9 0 0 0 5.993 3.03.078.078 0 0 0 .084-.028c.462-.63.874-1.295 1.226-1.994a.076.076 0 0 0-.041-.106 13.107 13.107 0 0 1-1.872-.892.077.077 0 0 1-.008-.128 10.2 10.2 0 0 0 .372-.292.074.074 0 0 1 .077-.01c3.928 1.793 8.18 1.793 12.062 0a.074.074 0 0 1 .078.01c.12.098.246.198.373.292a.077.077 0 0 1-.006.127 12.299 12.299 0 0 1-1.873.892.077.077 0 0 0-.041.107c.36.698.772 1.362 1.225 1.993a.076.076 0 0 0 .084.028 19.839 19.839 0 0 0 6.002-3.03.077.077 0 0 0 .032-.054c.5-5.177-.838-9.674-3.549-13.66a.061.061 0 0 0-.031-.03z"/>
                 </svg>
-            </a>
+              }
+              title="Discord"
+              description="Rejoindre la communauté"
+              href={URLS.social.discord}
+              isExternal={true}
+            />
           </div>
 
           {/* CTA Button */}
-          <div className="pt-6 border-t border-banquise-blue-lightest/20">
+          <div className="mt-8 pb-6">
-            <a 
+            <Button
-              href={URLS.services.auth}
+              variant="primary"
-              target="_blank"
+              size="lg"
-              rel="noopener noreferrer"
+              leftIcon={
-              className={`w-full ${commonStyles.buttons.primary} ${commonStyles.gradients.primary} py-4 px-6 text-lg shadow-xl border border-banquise-blue-lightest/20`}
+                <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-              onClick={onClose}
-            >
-              <svg className="w-6 h-6 mr-3" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                   <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z" />
                 </svg>
+              }
+              onClick={() => {
+                window.open(URLS.services.auth, '_blank');
+                onClose();
+              }}
+              className="w-full shadow-xl"
+            >
               Se connecter
-            </a>
+            </Button>
           </div>
         </div>
 
-        {/* Footer */}
+        {/* Effet de gradient overlay */}
-        <div className="absolute bottom-6 left-6 right-6">
+        <div className="absolute inset-0 bg-gradient-to-b from-transparent via-transparent to-banquise-blue-dark/10 pointer-events-none" />
-          <div className="text-center py-4 border-t border-banquise-blue-lightest/20">
-            <p className="text-white/50 text-sm">
-              © 2024 {SITE_CONFIG.name}
-            </p>
-          </div>
-        </div>
-
-        {/* Effet glassmorphism */}
-        <div className="absolute inset-0 bg-gradient-to-b from-transparent via-transparent to-banquise-blue-dark/20 pointer-events-none"></div>
       </div>
     </div>
   );

banquise-website/src/components/layout/ModernNavigation.tsx

@@ -0,0 +1,120 @@
+import React from 'react';
+import { useScrollEffects } from '../../hooks/useScrollEffects';
+import { mergeClasses as cn } from '../../styles/designSystem';
+import { Logo } from './navbar/Logo';
+import { NavLinks } from './navbar/NavLinks';
+import { ActionButtons } from './navbar/ActionButtons';
+import { MobileMenuButton } from './navbar/MobileMenuButton';
+import { MobileMenu } from './MobileMenu';
+import type { Translation } from '../../types/i18n';
+
+interface ModernNavigationProps {
+  translations: Translation['navigation'];
+  languageSwitcher: React.ReactElement;
+}
+
+export const ModernNavigation: React.FC<ModernNavigationProps> = ({ 
+  translations, 
+  languageSwitcher 
+}) => {
+  const { scrolled } = useScrollEffects();
+  const [mobileMenuOpen, setMobileMenuOpen] = React.useState(false);
+
+  // Fermer le menu mobile lors du redimensionnement
+  React.useEffect(() => {
+    const handleResize = () => {
+      if (window.innerWidth >= 768) {
+        setMobileMenuOpen(false);
+      }
+    };
+
+    window.addEventListener('resize', handleResize);
+    return () => window.removeEventListener('resize', handleResize);
+  }, []);
+
+  // Empêcher le scroll du body quand le menu mobile est ouvert
+  React.useEffect(() => {
+    if (mobileMenuOpen) {
+      document.body.style.overflow = 'hidden';
+    } else {
+      document.body.style.overflow = 'unset';
+    }
+
+    return () => {
+      document.body.style.overflow = 'unset';
+    };
+  }, [mobileMenuOpen]);
+
+  return (
+    <>
+      {/* Navigation Bar */}
+      <nav 
+        className={cn(
+          'fixed top-0 left-0 right-0 z-50 transition-all duration-500 ease-out',
+          // Background adaptatif selon le scroll
+          scrolled 
+            ? 'bg-banquise-blue-dark/95 backdrop-blur-xl shadow-2xl border-b border-banquise-blue-lightest/30' 
+            : 'bg-banquise-blue-dark/90 backdrop-blur-lg shadow-xl border-b border-banquise-blue-lightest/20',
+          // Animation de hauteur
+          'will-change-auto'
+        )}
+      >
+        <div className="max-w-7xl mx-auto">
+          <div className={cn(
+            'flex justify-between items-center px-4 sm:px-6 lg:px-8 transition-all duration-300',
+            scrolled ? 'h-16' : 'h-18 lg:h-20'
+          )}>
+            
+            {/* Logo Section */}
+            <Logo scrolled={scrolled} />
+
+            {/* Navigation Links (Desktop) */}
+            <NavLinks 
+              translations={translations}
+              scrolled={scrolled}
+              className="flex-1 justify-center ml-8"
+            />
+
+            {/* Action Buttons (Desktop) */}
+            <ActionButtons 
+              scrolled={scrolled}
+              languageSwitcher={languageSwitcher}
+            />
+
+            {/* Mobile Menu Button */}
+            <MobileMenuButton
+              isOpen={mobileMenuOpen}
+              onClick={() => setMobileMenuOpen(!mobileMenuOpen)}
+            />
+          </div>
+        </div>
+
+        {/* Effet de bordure dégradée moderne */}
+        <div className="absolute bottom-0 left-0 right-0">
+          <div className="h-px bg-gradient-to-r from-transparent via-banquise-blue-lightest/40 to-transparent" />
+          <div className="h-px bg-gradient-to-r from-transparent via-banquise-blue-light/20 to-transparent blur-sm" />
+        </div>
+
+        {/* Effet de glow subtil */}
+        <div className={cn(
+          'absolute inset-0 pointer-events-none transition-opacity duration-500',
+          'bg-gradient-to-b from-banquise-blue-light/5 to-transparent',
+          scrolled ? 'opacity-60' : 'opacity-100'
+        )} />
+      </nav>
+
+      {/* Spacer pour compenser la navbar fixed */}
+      <div className={cn(
+        'transition-all duration-300',
+        scrolled ? 'h-16' : 'h-18 lg:h-20'
+      )} />
+
+      {/* Menu Mobile */}
+      <MobileMenu
+        isOpen={mobileMenuOpen}
+        onClose={() => setMobileMenuOpen(false)}
+        translations={translations}
+      />
+    </>
+  );
+};

banquise-website/src/components/layout/navbar/ActionButtons.tsx

@@ -0,0 +1,74 @@
+import React from 'react';
+import { Button } from '../../common/Button';
+import { mergeClasses as cn } from '../../../styles/designSystem';
+import { URLS } from '../../../config/constants';
+
+interface ActionButtonsProps {
+  scrolled: boolean;
+  languageSwitcher: React.ReactElement;
+  className?: string;
+}
+
+export const ActionButtons: React.FC<ActionButtonsProps> = ({ 
+  scrolled, 
+  languageSwitcher, 
+  className 
+}) => {
+  return (
+    <div className={cn('hidden md:flex items-center space-x-3', className)}>
+      {/* Language Switcher */}
+      <div className="relative">
+        {languageSwitcher}
+      </div>
+      
+      {/* Discord Button */}
+      <Button
+        variant="discord"
+        size="sm"
+        leftIcon={
+          <svg className="w-4 h-4" fill="currentColor" viewBox="0 0 24 24">
+            <path d="M20.317 4.37a19.791 19.791 0 0 0-4.885-1.515.074.074 0 0 0-.079.037c-.211.375-.445.864-.608 1.25a18.27 18.27 0 0 0-5.487 0 12.64 12.64 0 0 0-.617-1.25.077.077 0 0 0-.079-.037A19.736 19.736 0 0 0 3.677 4.37a.07.07 0 0 0-.032.027C.533 9.046-.32 13.58.099 18.057a.082.082 0 0 0 .031.057 19.9 19.9 0 0 0 5.993 3.03.078.078 0 0 0 .084-.028c.462-.63.874-1.295 1.226-1.994a.076.076 0 0 0-.041-.106 13.107 13.107 0 0 1-1.872-.892.077.077 0 0 1-.008-.128 10.2 10.2 0 0 0 .372-.292.074.074 0 0 1 .077-.01c3.928 1.793 8.18 1.793 12.062 0a.074.074 0 0 1 .078.01c.12.098.246.198.373.292a.077.077 0 0 1-.006.127 12.299 12.299 0 0 1-1.873.892.077.077 0 0 0-.041.107c.36.698.772 1.362 1.225 1.993a.076.076 0 0 0 .084.028 19.839 19.839 0 0 0 6.002-3.03.077.077 0 0 0 .032-.054c.5-5.177-.838-9.674-3.549-13.66a.061.061 0 0 0-.031-.03z"/>
+          </svg>
+        }
+        onClick={() => window.open(URLS.social.discord, '_blank')}
+        className="hidden lg:flex"
+      >
+        Discord
+      </Button>
+
+      {/* Discord Icon Only (tablet) */}
+      <Button
+        variant="discord"
+        size="sm"
+        onClick={() => window.open(URLS.social.discord, '_blank')}
+        className="lg:hidden"
+        aria-label="Rejoindre Discord"
+      >
+        <svg className="w-4 h-4" fill="currentColor" viewBox="0 0 24 24">
+          <path d="M20.317 4.37a19.791 19.791 0 0 0-4.885-1.515.074.074 0 0 0-.079.037c-.211.375-.445.864-.608 1.25a18.27 18.27 0 0 0-5.487 0 12.64 12.64 0 0 0-.617-1.25.077.077 0 0 0-.079-.037A19.736 19.736 0 0 0 3.677 4.37a.07.07 0 0 0-.032.027C.533 9.046-.32 13.58.099 18.057a.082.082 0 0 0 .031.057 19.9 19.9 0 0 0 5.993 3.03.078.078 0 0 0 .084-.028c.462-.63.874-1.295 1.226-1.994a.076.076 0 0 0-.041-.106 13.107 13.107 0 0 1-1.872-.892.077.077 0 0 1-.008-.128 10.2 10.2 0 0 0 .372-.292.074.074 0 0 1 .077-.01c3.928 1.793 8.18 1.793 12.062 0a.074.074 0 0 1 .078.01c.12.098.246.198.373.292a.077.077 0 0 1-.006.127 12.299 12.299 0 0 1-1.873.892.077.077 0 0 0-.041.107c.36.698.772 1.362 1.225 1.993a.076.076 0 0 0 .084.028 19.839 19.839 0 0 0 6.002-3.03.077.077 0 0 0 .032-.054c.5-5.177-.838-9.674-3.549-13.66a.061.061 0 0 0-.031-.03z"/>
+        </svg>
+      </Button>
+      
+      {/* Auth Button */}
+      <Button
+        variant="primary"
+        size="sm"
+        leftIcon={
+          <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z" />
+          </svg>
+        }
+        onClick={() => window.open(URLS.services.auth, '_blank')}
+        className={cn(
+          'transition-all duration-300',
+          scrolled 
+            ? 'shadow-md hover:shadow-lg' 
+            : 'shadow-lg hover:shadow-xl'
+        )}
+      >
+        <span className="hidden lg:inline">Connexion</span>
+        <span className="lg:hidden">Se connecter</span>
+      </Button>
+    </div>
+  );
+};

banquise-website/src/components/layout/navbar/Logo.tsx

@@ -0,0 +1,52 @@
+import React from 'react';
+import { mergeClasses as cn } from '../../../styles/designSystem';
+import banquiseServer from '/src/assets/banquise_server.svg';
+import { SITE_CONFIG } from '../../../config/constants';
+
+interface LogoProps {
+  scrolled: boolean;
+  className?: string;
+}
+
+export const Logo: React.FC<LogoProps> = ({ scrolled, className }) => {
+  return (
+    <div className={cn('flex items-center group cursor-pointer', className)}>
+      {/* Logo avec effet glow */}
+      <div className="relative flex items-center">
+        <div className="absolute inset-0 bg-gradient-to-r from-banquise-blue-light/30 to-banquise-blue/30 rounded-full blur-md opacity-0 group-hover:opacity-100 transition-all duration-300 scale-110"></div>
+        <div className={cn(
+          'relative flex items-center justify-center rounded-full p-2 bg-white/10 backdrop-blur-sm border border-white/20 transition-all duration-300',
+          'group-hover:bg-white/20 group-hover:scale-105 group-hover:border-white/30'
+        )}>
+          <img
+            src={banquiseServer}
+            alt="Logo La Banquise"
+            className={cn(
+              'transition-all duration-300 group-hover:scale-110',
+              scrolled ? 'h-8 w-8' : 'h-10 w-10'
+            )}
+            style={{ filter: 'drop-shadow(0 4px 12px rgba(168, 218, 255, 0.4))' }}
+          />
+        </div>
+      </div>
+      
+      {/* Brand text avec animation */}
+      <div className="ml-3 hidden sm:block">
+        <h1 className={cn(
+          'font-heading font-bold text-white tracking-tight transition-all duration-300',
+          scrolled ? 'text-lg' : 'text-xl lg:text-2xl',
+          'group-hover:text-banquise-blue-lightest'
+        )}>
+          {SITE_CONFIG.name}
+        </h1>
+        <p className={cn(
+          'text-banquise-blue-lightest/70 font-medium transition-all duration-300',
+          scrolled ? 'text-xs' : 'text-sm',
+          'group-hover:text-banquise-blue-lightest/90'
+        )}>
+          {SITE_CONFIG.tagline}
+        </p>
+      </div>
+    </div>
+  );
+};

banquise-website/src/components/layout/navbar/MobileMenuButton.tsx

@@ -0,0 +1,49 @@
+import React from 'react';
+import { mergeClasses as cn } from '../../../styles/designSystem';
+
+interface MobileMenuButtonProps {
+  isOpen: boolean;
+  onClick: () => void;
+  className?: string;
+}
+
+export const MobileMenuButton: React.FC<MobileMenuButtonProps> = ({ 
+  isOpen, 
+  onClick, 
+  className 
+}) => {
+  return (
+    <button
+      className={cn(
+        'md:hidden relative p-3 rounded-xl transition-all duration-300 group',
+        'bg-white/10 hover:bg-white/20 active:bg-white/25',
+        'border border-white/20 hover:border-white/30',
+        'hover:scale-105 active:scale-95',
+        'focus:outline-none focus:ring-2 focus:ring-banquise-blue-light/50',
+        className
+      )}
+      onClick={onClick}
+      aria-label={isOpen ? "Fermer le menu" : "Ouvrir le menu"}
+      aria-expanded={isOpen}
+    >
+      {/* Hamburger Icon avec animation moderne */}
+      <div className="w-6 h-6 relative flex flex-col justify-center items-center">
+        <span className={cn(
+          'absolute block h-0.5 w-6 bg-white rounded-full transition-all duration-300 ease-out transform',
+          isOpen ? 'rotate-45 translate-y-0' : '-translate-y-2'
+        )} />
+        <span className={cn(
+          'absolute block h-0.5 w-6 bg-white rounded-full transition-all duration-300 ease-out',
+          isOpen ? 'opacity-0 scale-0' : 'opacity-100 scale-100'
+        )} />
+        <span className={cn(
+          'absolute block h-0.5 w-6 bg-white rounded-full transition-all duration-300 ease-out transform',
+          isOpen ? '-rotate-45 translate-y-0' : 'translate-y-2'
+        )} />
+      </div>
+      
+      {/* Subtle glow effect on hover */}
+      <div className="absolute inset-0 rounded-xl bg-gradient-to-r from-banquise-blue-light/20 to-banquise-blue/20 opacity-0 group-hover:opacity-100 transition-opacity duration-300" />
+    </button>
+  );
+};

banquise-website/src/components/layout/navbar/NavLinks.tsx

@@ -0,0 +1,174 @@
+import React from 'react';
+import { mergeClasses as cn } from '../../../styles/designSystem';
+import type { Translation } from '../../../types/i18n';
+
+interface NavLinksProps {
+  translations: Translation['navigation'];
+  scrolled: boolean;
+  className?: string;
+}
+
+interface NavLinkProps {
+  href: string;
+  children: React.ReactNode;
+  isActive?: boolean;
+  onClick?: () => void;
+}
+
+const NavLink: React.FC<NavLinkProps> = ({ href, children, isActive = false, onClick }) => {
+  return (
+    <a
+      href={href}
+      onClick={onClick}
+      className={cn(
+        'relative px-4 py-2 text-sm font-medium transition-all duration-300 rounded-lg group',
+        'hover:text-white focus:outline-none focus:ring-2 focus:ring-banquise-blue-light/50',
+        isActive 
+          ? 'text-white bg-white/20 shadow-lg' 
+          : 'text-white/80 hover:bg-white/10'
+      )}
+    >
+      <span className="relative z-10">{children}</span>
+      
+      {/* Hover effect */}
+      <div className={cn(
+        'absolute inset-0 rounded-lg bg-gradient-to-r from-banquise-blue-light/20 to-banquise-blue/20',
+        'opacity-0 group-hover:opacity-100 transition-all duration-300 scale-95 group-hover:scale-100'
+      )} />
+      
+      {/* Active indicator */}
+      {isActive && (
+        <div className="absolute bottom-0 left-1/2 transform -translate-x-1/2 w-6 h-0.5 bg-banquise-blue-lightest rounded-full" />
+      )}
+    </a>
+  );
+};
+
+export const NavLinks: React.FC<NavLinksProps> = ({ translations, scrolled, className }) => {
+  const [activeSection, setActiveSection] = React.useState<string>('home');
+
+  // Observer pour détecter la section active
+  React.useEffect(() => {
+    const handleScroll = () => {
+      const scrollPosition = window.scrollY;
+      const windowHeight = window.innerHeight;
+      
+      // Si on est en haut de la page (moins de 100px du haut), on active "home"
+      if (scrollPosition < 100) {
+        setActiveSection('home');
+        return;
+      }
+
+      // Sinon, on utilise l'intersection observer logic
+      const sections = ['home', 'services', 'about'];
+      let currentSection = 'home';
+
+      sections.forEach((sectionId) => {
+        const element = document.getElementById(sectionId);
+        if (element) {
+          const rect = element.getBoundingClientRect();
+          const sectionTop = rect.top + scrollPosition;
+          
+          // Si la section est visible dans le viewport
+          if (scrollPosition >= sectionTop - windowHeight / 3) {
+            currentSection = sectionId;
+          }
+        }
+      });
+
+      setActiveSection(currentSection);
+    };
+
+    // Écouter le scroll
+    window.addEventListener('scroll', handleScroll);
+    // Appeler une fois au chargement
+    handleScroll();
+
+    return () => {
+      window.removeEventListener('scroll', handleScroll);
+    };
+  }, []);
+
+  // Observer pour détecter la section active avec IntersectionObserver (fallback)
+  React.useEffect(() => {
+    const observer = new IntersectionObserver(
+      (entries) => {
+        entries.forEach((entry) => {
+          if (entry.isIntersecting && window.scrollY > 100) {
+            setActiveSection(entry.target.id);
+          }
+        });
+      },
+      { 
+        threshold: 0.3,
+        rootMargin: '-100px 0px -100px 0px'
+      }
+    );
+
+    const sections = ['home', 'services', 'about'];
+    sections.forEach((id) => {
+      const element = document.getElementById(id);
+      if (element) observer.observe(element);
+    });
+
+    return () => observer.disconnect();
+  }, []);
+
+  const handleNavClick = (sectionId: string) => {
+    if (sectionId === 'home') {
+      // Scroll to top for home section
+      window.scrollTo({ 
+        top: 0, 
+        behavior: 'smooth' 
+      });
+    } else if (sectionId === 'contact') {
+      // Open email client for contact
+      window.location.href = 'mailto:contact@la-banquise.fr';
+    } else {
+      // Scroll to specific section
+      const element = document.getElementById(sectionId);
+      if (element) {
+        element.scrollIntoView({ 
+          behavior: 'smooth',
+          block: 'start'
+        });
+      }
+    }
+  };
+
+  return (
+    <nav className={cn('hidden md:flex items-center space-x-1', className)}>
+      <NavLink 
+        href="#home" 
+        isActive={activeSection === 'home'}
+        onClick={() => handleNavClick('home')}
+      >
+        {translations.home}
+      </NavLink>
+      
+      <NavLink 
+        href="#services" 
+        isActive={activeSection === 'services'}
+        onClick={() => handleNavClick('services')}
+      >
+        {translations.services}
+      </NavLink>
+      
+      <NavLink 
+        href="#about" 
+        isActive={activeSection === 'about'}
+        onClick={() => handleNavClick('about')}
+      >
+        {translations.about}
+      </NavLink>
+      
+      <NavLink 
+        href="mailto:contact@la-banquise.fr" 
+        isActive={false}
+        onClick={() => handleNavClick('contact')}
+      >
+        {translations.contact}
+      </NavLink>
+    </nav>
+  );
+};

banquise-website/src/components/sections/AboutSection.tsx

@@ -9,11 +9,10 @@ interface AboutSectionProps {
 }
 
 export const AboutSection: React.FC<AboutSectionProps> = ({ openAccordion, toggleAccordion }) => (
-  <section id="about" className="relative bg-gradient-to-b from-banquise-blue-dark/15 to-banquise-blue-dark/20 backdrop-blur-lg py-16 sm:py-20 md:py-24 px-4 sm:px-6 md:px-8 z-2 border-t border-banquise-blue-lightest/20 w-full box-border">
+  <section id="about" className="relative py-16 sm:py-20 md:py-24 px-4 sm:px-6 md:px-8 z-2 w-full box-border">
     <div className="max-w-4xl mx-auto">
       {/* Header */}
       <div className="text-center mb-12 sm:mb-16 md:mb-20">
-        <div className={commonStyles.layout.divider}></div>
         <h2 className={`${commonStyles.text.headingXl} mb-6 sm:mb-8 px-2`} style={{ textShadow: '0 2px 4px rgba(0, 0, 0, 0.2)' }}>
           À Propos de La Banquise
         </h2>

banquise-website/src/components/sections/HeroSection.tsx

@@ -7,7 +7,7 @@ interface HeroSectionProps {
 }
 
 export const HeroSection: React.FC<HeroSectionProps> = ({ translations }) => (
-  <section className="min-h-[calc(80vh-72px)] flex flex-col justify-center items-center text-center py-12 sm:py-16 md:py-20 w-full max-w-6xl mx-auto px-4 sm:px-6 md:px-8 relative z-3">
+  <section id="home" className="min-h-[calc(80vh-72px)] flex flex-col justify-center items-center text-center py-12 sm:py-16 md:py-20 w-full max-w-6xl mx-auto px-4 sm:px-6 md:px-8 relative z-3">
     <div className="mb-8 sm:mb-10 md:mb-12 w-32 h-32 sm:w-40 sm:h-40 md:w-48 md:h-48 rounded-full bg-gradient-to-br from-banquise-blue-dark/20 to-banquise-blue/10 p-4 sm:p-5 md:p-6 shadow-2xl backdrop-blur-sm border border-banquise-blue-lightest/30 relative group">
       <img 
         src={banquiseServer} 

banquise-website/src/components/sections/ServicesSection.tsx

@@ -1,4 +1,6 @@
 import React from 'react';
+import { ServiceCard } from '../common/ServiceCard';
+import { componentStyles } from '../../styles/designSystem';
 import type { Service } from '../../types/service';
 
 interface ServicesSectionProps {
@@ -25,35 +27,12 @@ export const ServicesSection: React.FC<ServicesSectionProps> = ({
     
     <div className="grid grid-cols-1 md:grid-cols-2 xl:grid-cols-3 gap-6 sm:gap-8 w-full">
       {services.map((service) => (
-        <div
+        <ServiceCard
           key={service.name}
-          className="group relative bg-gradient-to-br from-banquise-blue-dark/10 to-banquise-blue-dark/5 backdrop-blur-lg rounded-2xl p-6 sm:p-8 border border-banquise-blue-lightest/30 transition-all duration-300 cursor-pointer hover:-translate-y-4 hover:shadow-2xl hover:border-banquise-blue-lightest/50 hover:from-banquise-blue-dark/15 hover:to-banquise-blue-dark/8 active:scale-95"
+          service={service}
-          onClick={() => onServiceClick(service)}
+          onServiceClick={onServiceClick}
-        >
+          discoverFeaturesText={translations.discoverFeatures}
-          {/* Icon */}
+        />
-          <div className="mb-6 sm:mb-8 w-20 h-20 sm:w-24 sm:h-24 bg-gradient-to-br from-banquise-blue to-banquise-blue-light rounded-2xl flex items-center justify-center text-3xl sm:text-4xl shadow-lg group-hover:scale-110 transition-transform duration-300 mx-auto">
-            {service.icon}
-          </div>
-          
-          {/* Service name */}
-          <h3 className="text-xl sm:text-2xl font-bold text-banquise-gray mb-4 sm:mb-6 font-heading text-center group-hover:text-banquise-blue-lightest transition-colors duration-300">
-            {service.name}
-          </h3>
-          
-          {/* Short teaser description */}
-          <p className="text-banquise-gray/80 leading-relaxed mb-6 sm:mb-8 text-center text-sm sm:text-base">
-            {service.description.split('.')[0]}.
-          </p>
-          
-          {/* CTA */}
-          <div className="flex items-center justify-center text-banquise-blue-light font-bold group-hover:text-banquise-blue-lightest transition-colors duration-300 text-sm sm:text-base">
-            <span className="text-center">{translations.discoverFeatures}</span>
-            <span className="ml-2 text-lg transition-transform duration-300 group-hover:translate-x-2">→</span>
-          </div>
-          
-          {/* Subtle hover effect */}
-          <div className="absolute inset-0 bg-gradient-to-br from-banquise-blue-lightest/10 to-banquise-blue/5 rounded-2xl opacity-0 group-hover:opacity-100 transition-opacity duration-300 pointer-events-none"></div>
-        </div>
       ))}
     </div>
   </section>

banquise-website/src/components/ui/AccordionItem.tsx

@@ -1,12 +1,5 @@
 import React from 'react';
-
+import type { AccordionItemProps } from '../../types';
-// Définir l'interface localement :
-interface AccordionItemProps {
-  title: string;
-  children: React.ReactNode;
-  isOpen: boolean;
-  onToggle: () => void;
-}
 
 export const AccordionItem: React.FC<AccordionItemProps> = ({ title, children, isOpen, onToggle }) => (
   <div className={`bg-gradient-to-br from-banquise-blue-dark/15 to-banquise-blue-dark/5 backdrop-blur-lg rounded-2xl overflow-hidden border border-banquise-blue-lightest/30 transition-all duration-300 shadow-sm ${isOpen ? 'shadow-xl border-banquise-blue-lightest/50 scale-[1.01]' : ''} hover:shadow-lg hover:border-banquise-blue-lightest/40`}>

banquise-website/src/components/ui/ModernLanguageSwitcher.tsx

@@ -0,0 +1,110 @@
+import React, { useState } from 'react';
+import { mergeClasses as cn } from '../../styles/designSystem';
+import type { Language } from '../../types/i18n';
+
+interface ModernLanguageSwitcherProps {
+  currentLanguage: Language;
+  onLanguageChange: (language: Language) => void;
+  availableLanguages: Language[];
+}
+
+export const ModernLanguageSwitcher: React.FC<ModernLanguageSwitcherProps> = ({
+  currentLanguage,
+  onLanguageChange,
+  availableLanguages
+}) => {
+  const [isOpen, setIsOpen] = useState(false);
+
+  const languageConfig: Record<Language, { name: string; flag: string; nativeName: string }> = {
+    fr: { name: 'Français', flag: '🇫🇷', nativeName: 'FR' },
+    en: { name: 'English', flag: '🇬🇧', nativeName: 'EN' },
+  };
+
+  const currentConfig = languageConfig[currentLanguage];
+
+  return (
+    <div className="relative">
+      {/* Trigger Button */}
+      <button
+        onClick={() => setIsOpen(!isOpen)}
+        className={cn(
+          'flex items-center space-x-2 px-3 py-2 rounded-lg transition-all duration-200',
+          'bg-white/10 hover:bg-white/20 border border-white/20 hover:border-white/30',
+          'text-white text-sm font-medium',
+          'focus:outline-none focus:ring-2 focus:ring-banquise-blue-light/50',
+          'group'
+        )}
+        aria-expanded={isOpen}
+        aria-haspopup="listbox"
+      >
+        <span className="text-lg">{currentConfig.flag}</span>
+        <span className="hidden sm:inline">{currentConfig.nativeName}</span>
+        
+        {/* Chevron Icon */}
+        <svg 
+          className={cn(
+            'w-4 h-4 transition-transform duration-200',
+            isOpen ? 'rotate-180' : 'rotate-0'
+          )}
+          fill="none" 
+          stroke="currentColor" 
+          viewBox="0 0 24 24"
+        >
+          <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 9l-7 7-7-7" />
+        </svg>
+      </button>
+
+      {/* Dropdown Menu */}
+      {isOpen && (
+        <>
+          {/* Backdrop */}
+          <div 
+            className="fixed inset-0 z-10" 
+            onClick={() => setIsOpen(false)}
+          />
+          
+          {/* Menu */}
+          <div className={cn(
+            'absolute right-0 top-full mt-2 z-20',
+            'bg-white/95 backdrop-blur-xl rounded-xl shadow-2xl border border-white/20',
+            'min-w-[140px] py-2',
+            'animate-slideUp'
+          )}>
+            {availableLanguages.map((lang) => {
+              const config = languageConfig[lang];
+              const isSelected = lang === currentLanguage;
+              
+              return (
+                <button
+                  key={lang}
+                  onClick={() => {
+                    onLanguageChange(lang);
+                    setIsOpen(false);
+                  }}
+                  className={cn(
+                    'w-full flex items-center space-x-3 px-4 py-2.5 text-sm transition-all duration-200',
+                    'hover:bg-banquise-blue/10 focus:bg-banquise-blue/10',
+                    'focus:outline-none',
+                    isSelected 
+                      ? 'text-banquise-blue-dark font-semibold bg-banquise-blue/10' 
+                      : 'text-gray-700 hover:text-banquise-blue-dark'
+                  )}
+                  role="option"
+                  aria-selected={isSelected}
+                >
+                  <span className="text-lg">{config.flag}</span>
+                  <span className="flex-1 text-left">{config.name}</span>
+                  {isSelected && (
+                    <svg className="w-4 h-4 text-banquise-blue" fill="currentColor" viewBox="0 0 20 20">
+                      <path fillRule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clipRule="evenodd" />
+                    </svg>
+                  )}
+                </button>
+              );
+            })}
+          </div>
+        </>
+      )}
+    </div>
+  );
+};

banquise-website/src/components/ui/ParallaxBackground.tsx

@@ -1,146 +0,0 @@
-import React, { useEffect, useState } from 'react';
-
-export const ParallaxBackground: React.FC = () => {
-  const [scrollY, setScrollY] = useState(0);
-
-  useEffect(() => {
-    const handleScroll = () => {
-      setScrollY(window.scrollY);
-    };
-
-    window.addEventListener('scroll', handleScroll);
-    return () => window.removeEventListener('scroll', handleScroll);
-  }, []);
-
-  // Éléments flottants avec différentes vitesses de parallaxe
-  const floatingElements = [
-    // Serveurs et équipements
-    { icon: '🖥️', x: 10, y: 20, speed: 0.3, size: 'text-2xl', opacity: 0.1 },
-    { icon: '🖲️', x: 85, y: 15, speed: 0.2, size: 'text-xl', opacity: 0.08 },
-    { icon: '⚙️', x: 75, y: 45, speed: 0.4, size: 'text-3xl', opacity: 0.12 },
-    { icon: '🔧', x: 15, y: 60, speed: 0.25, size: 'text-lg', opacity: 0.06 },
-    { icon: '💾', x: 90, y: 70, speed: 0.35, size: 'text-2xl', opacity: 0.1 },
-    
-    // Code et développement
-    { icon: '<>', x: 30, y: 35, speed: 0.15, size: 'text-xl', opacity: 0.08, isText: true },
-    { icon: '{ }', x: 60, y: 25, speed: 0.28, size: 'text-2xl', opacity: 0.1, isText: true },
-    { icon: '#!/bin', x: 5, y: 80, speed: 0.2, size: 'text-sm', opacity: 0.06, isText: true },
-    { icon: 'git', x: 80, y: 85, speed: 0.32, size: 'text-lg', opacity: 0.08, isText: true },
-    
-    // Réseau et connectivité
-    { icon: '🌐', x: 45, y: 10, speed: 0.22, size: 'text-2xl', opacity: 0.09 },
-    { icon: '🔗', x: 25, y: 75, speed: 0.18, size: 'text-xl', opacity: 0.07 },
-    { icon: '📡', x: 70, y: 55, speed: 0.26, size: 'text-lg', opacity: 0.08 },
-    
-    // Sécurité
-    { icon: '🔒', x: 55, y: 40, speed: 0.3, size: 'text-xl', opacity: 0.09 },
-    { icon: '🛡️', x: 35, y: 65, speed: 0.24, size: 'text-2xl', opacity: 0.1 },
-    { icon: '🔑', x: 85, y: 30, speed: 0.16, size: 'text-lg', opacity: 0.07 },
-    
-    // Données et stockage
-    { icon: '💿', x: 20, y: 45, speed: 0.28, size: 'text-xl', opacity: 0.08 },
-    { icon: '📊', x: 65, y: 75, speed: 0.22, size: 'text-2xl', opacity: 0.09 },
-    { icon: '📈', x: 40, y: 20, speed: 0.34, size: 'text-lg', opacity: 0.07 },
-    
-    // Éléments techniques supplémentaires
-    { icon: 'sudo', x: 12, y: 90, speed: 0.19, size: 'text-sm', opacity: 0.06, isText: true },
-    { icon: 'SSH', x: 78, y: 12, speed: 0.31, size: 'text-base', opacity: 0.08, isText: true },
-    { icon: 'API', x: 92, y: 50, speed: 0.27, size: 'text-lg', opacity: 0.09, isText: true },
-    { icon: 'TCP', x: 8, y: 30, speed: 0.23, size: 'text-base', opacity: 0.07, isText: true },
-    { icon: 'HTTP', x: 50, y: 80, speed: 0.29, size: 'text-sm', opacity: 0.06, isText: true },
-  ];
-
-  return (
-    <div className="fixed inset-0 pointer-events-none overflow-hidden z-0">
-      {/* Grille de fond subtile */}
-      <div className="absolute inset-0 opacity-[0.02]">
-        <div 
-          className="absolute inset-0 bg-gradient-to-br from-banquise-blue-dark/20 to-transparent"
-          style={{
-            backgroundImage: `
-              linear-gradient(rgba(31, 93, 137, 0.03) 1px, transparent 1px),
-              linear-gradient(90deg, rgba(31, 93, 137, 0.03) 1px, transparent 1px)
-            `,
-            backgroundSize: '50px 50px',
-            transform: `translateY(${scrollY * 0.1}px)`
-          }}
-        />
-      </div>
-
-      {/* Particules de code flottantes */}
-      <div className="absolute inset-0">
-        {floatingElements.map((element, index) => (
-          <div
-            key={index}
-            className={`absolute ${element.size} font-mono select-none transition-all duration-1000 ease-out`}
-            style={{
-              left: `${element.x}%`,
-              top: `${element.y}%`,
-              transform: `translateY(${scrollY * element.speed}px) rotate(${scrollY * 0.01}deg)`,
-              opacity: element.opacity,
-              color: element.isText ? '#a8daff' : 'inherit',
-              textShadow: element.isText ? '0 0 10px rgba(168, 218, 255, 0.3)' : 'none',
-              filter: 'blur(0.5px)',
-              animation: `float-${index % 3} ${6 + (index % 4)}s ease-in-out infinite`
-            }}
-          >
-            {element.icon}
-          </div>
-        ))}
-      </div>
-
-      {/* Lignes de connexion animées */}
-      <svg 
-        className="absolute inset-0 w-full h-full opacity-[0.03]" 
-        style={{
-          transform: `translateY(${scrollY * 0.2}px)`
-        }}
-      >
-        <defs>
-          <linearGradient id="lineGradient" x1="0%" y1="0%" x2="100%" y2="100%">
-            <stop offset="0%" stopColor="#a8daff" stopOpacity="0" />
-            <stop offset="50%" stopColor="#a8daff" stopOpacity="0.5" />
-            <stop offset="100%" stopColor="#a8daff" stopOpacity="0" />
-          </linearGradient>
-        </defs>
-        
-        {/* Lignes de connexion entre les éléments */}
-        {[...Array(8)].map((_, i) => (
-          <line
-            key={i}
-            x1={`${10 + i * 12}%`}
-            y1={`${20 + i * 8}%`}
-            x2={`${30 + i * 15}%`}
-            y2={`${40 + i * 12}%`}
-            stroke="url(#lineGradient)"
-            strokeWidth="1"
-            className="animate-pulse"
-            style={{
-              animationDelay: `${i * 0.5}s`,
-              animationDuration: `${3 + i}s`
-            }}
-          />
-        ))}
-      </svg>
-
-      {/* Cercles de données en mouvement */}
-      <div className="absolute inset-0">
-        {[...Array(6)].map((_, i) => (
-          <div
-            key={i}
-            className="absolute rounded-full border border-banquise-blue-lightest/5 animate-ping"
-            style={{
-              left: `${15 + i * 15}%`,
-              top: `${25 + i * 12}%`,
-              width: `${40 + i * 20}px`,
-              height: `${40 + i * 20}px`,
-              transform: `translateY(${scrollY * (0.1 + i * 0.05)}px)`,
-              animationDelay: `${i * 1.2}s`,
-              animationDuration: `${4 + i}s`
-            }}
-          />
-        ))}
-      </div>
-    </div>
-  );
-};

banquise-website/src/components/ui/ScrollToTopButton.tsx

@@ -1,24 +1,8 @@
-import React, { useState, useEffect } from 'react';
+import React from 'react';
+import { useScrollEffects } from '../../hooks/useScrollEffects';
 
 export const ScrollToTopButton: React.FC = () => {
-  const [isVisible, setIsVisible] = useState(false);
+  const { isVisible, scrollToTop } = useScrollEffects();
-
-  useEffect(() => {
-    const toggleVisibility = () => {
-      // Afficher le bouton après avoir scrollé 300px
-      setIsVisible(window.scrollY > 300);
-    };
-
-    window.addEventListener('scroll', toggleVisibility);
-    return () => window.removeEventListener('scroll', toggleVisibility);
-  }, []);
-
-  const scrollToTop = () => {
-    window.scrollTo({
-      top: 0,
-      behavior: 'smooth'
-    });
-  };
 
   return (
     <button

banquise-website/src/hooks/useAccordion.ts

@@ -0,0 +1,33 @@
+import { useState, useCallback } from 'react';
+
+/**
+ * Hook personnalisé pour gérer l'état des accordéons
+ * Remplace la logique dans App.tsx et simplifie la gestion d'état
+ */
+export const useAccordion = (initialState: string | null = null) => {
+  const [openAccordion, setOpenAccordion] = useState<string | null>(initialState);
+
+  const toggleAccordion = useCallback((title: string) => {
+    setOpenAccordion(prev => prev === title ? null : title);
+  }, []);
+
+  const openSpecificAccordion = useCallback((title: string) => {
+    setOpenAccordion(title);
+  }, []);
+
+  const closeAccordion = useCallback(() => {
+    setOpenAccordion(null);
+  }, []);
+
+  const isOpen = useCallback((title: string) => {
+    return openAccordion === title;
+  }, [openAccordion]);
+
+  return {
+    openAccordion,
+    toggleAccordion,
+    openSpecificAccordion,
+    closeAccordion,
+    isOpen,
+  };
+};

banquise-website/src/hooks/useOceanDepthEffect.ts

@@ -0,0 +1,22 @@
+import { useState, useEffect } from 'react';
+
+export const useOceanDepthEffect = () => {
+  const [scrollDepth, setScrollDepth] = useState(0);
+
+  useEffect(() => {
+    const handleScroll = () => {
+      const scrollPosition = window.scrollY;
+      const documentHeight = document.documentElement.scrollHeight - window.innerHeight;
+      const scrollPercentage = Math.min(scrollPosition / documentHeight, 1);
+      
+      setScrollDepth(scrollPercentage);
+    };
+
+    window.addEventListener('scroll', handleScroll);
+    handleScroll(); // Initial call
+
+    return () => window.removeEventListener('scroll', handleScroll);
+  }, []);
+
+  return scrollDepth;
+};

banquise-website/src/hooks/useScrollEffects.ts

@@ -0,0 +1,49 @@
+import { useState, useEffect, useCallback } from 'react';
+
+/**
+ * Hook personnalisé pour gérer les effets de scroll
+ * Remplace la logique répétée dans Navigation.tsx et ScrollToTopButton.tsx
+ */
+export const useScrollEffects = () => {
+  const [scrolled, setScrolled] = useState(false);
+  const [isVisible, setIsVisible] = useState(false);
+
+  useEffect(() => {
+    const handleScroll = () => {
+      const scrollY = window.scrollY;
+      setScrolled(scrollY > 20);
+      setIsVisible(scrollY > 300);
+    };
+
+    window.addEventListener('scroll', handleScroll, { passive: true });
+    
+    // Call once to set initial state
+    handleScroll();
+
+    return () => window.removeEventListener('scroll', handleScroll);
+  }, []);
+
+  const scrollToTop = useCallback(() => {
+    window.scrollTo({
+      top: 0,
+      behavior: 'smooth'
+    });
+  }, []);
+
+  const scrollToElement = useCallback((elementId: string) => {
+    const element = document.getElementById(elementId);
+    if (element) {
+      element.scrollIntoView({ 
+        behavior: 'smooth',
+        block: 'start'
+      });
+    }
+  }, []);
+
+  return {
+    scrolled,
+    isVisible,
+    scrollToTop,
+    scrollToElement,
+  };
+};

banquise-website/src/hooks/useServiceModal.ts

@@ -0,0 +1,27 @@
+import { useState, useCallback } from 'react';
+import type { Service } from '../types/service';
+
+/**
+ * Hook personnalisé pour gérer l'état des modales de services
+ * Remplace la logique dans App.tsx et simplifie la gestion d'état
+ */
+export const useServiceModal = () => {
+  const [selectedService, setSelectedService] = useState<Service | null>(null);
+
+  const openServiceModal = useCallback((service: Service) => {
+    setSelectedService(service);
+  }, []);
+
+  const closeServiceModal = useCallback(() => {
+    setSelectedService(null);
+  }, []);
+
+  const isModalOpen = selectedService !== null;
+
+  return {
+    selectedService,
+    openServiceModal,
+    closeServiceModal,
+    isModalOpen,
+  };
+};

banquise-website/src/hooks/useTranslation.tsx

@@ -1,4 +1,4 @@
-import { useState, useEffect } from 'react';
+import { useState, useEffect, useMemo } from 'react';
 import type { Language, Translation } from '../types/i18n';
 import { translations, defaultLanguage } from '../data/translations';
 
@@ -9,10 +9,13 @@ export const useTranslation = () => {
     return saved && translations[saved] ? saved : defaultLanguage;
   });
 
-  const [t, setT] = useState<Translation>(translations[currentLanguage]);
+  // Memoize the translation object to prevent unnecessary re-renders
+  const t = useMemo<Translation>(() => translations[currentLanguage], [currentLanguage]);
+
+  // Memoize available languages array
+  const availableLanguages = useMemo(() => Object.keys(translations) as Language[], []);
 
   useEffect(() => {
-    setT(translations[currentLanguage]);
     localStorage.setItem('language', currentLanguage);
   }, [currentLanguage]);
 
@@ -26,6 +29,6 @@ export const useTranslation = () => {
     t,
     currentLanguage,
     changeLanguage,
-    availableLanguages: Object.keys(translations) as Language[]
+    availableLanguages
   };
 };

banquise-website/src/styles/components.ts

@@ -1,5 +1,10 @@
+// DEPRECATED: This file is being replaced by designSystem.ts
+// Please use the new design system for new components
+// This file is kept for backward compatibility during migration
+
+// Re-export the legacy commonStyles structure for backward compatibility
 export const commonStyles = {
-  // Gradients
+  // Gradients - Keep existing structure
   gradients: {
     primary: "bg-gradient-to-r from-banquise-blue to-banquise-blue-light",
     primaryBr: "bg-gradient-to-br from-banquise-blue to-banquise-blue-light",
@@ -9,53 +14,49 @@ export const commonStyles = {
     discordHover: "hover:from-indigo-500 hover:to-purple-500"
   },
 
-  // Buttons
+  // Buttons - Keep existing structure
   buttons: {
     primary: "inline-flex items-center justify-center font-bold text-white border-0 rounded-2xl transition-all duration-300 hover:shadow-xl hover:-translate-y-1 hover:scale-105 active:scale-95",
     discord: "group relative overflow-hidden px-4 lg:px-6 py-2.5 lg:py-3 text-white font-semibold text-sm lg:text-base rounded-xl transition-all duration-300 hover:shadow-xl hover:shadow-indigo-500/25 hover:-translate-y-1 hover:scale-105",
     auth: "group relative overflow-hidden px-4 lg:px-6 py-2.5 lg:py-3 text-white font-semibold text-sm lg:text-base rounded-xl transition-all duration-300 hover:shadow-xl hover:-translate-y-1 hover:scale-105"
   },
 
-  // Cards
+  // Cards - Keep existing structure
   cards: {
     base: "backdrop-blur-lg rounded-2xl border border-banquise-blue-lightest/30 transition-all duration-300",
     hover: "hover:shadow-xl hover:border-banquise-blue-lightest/50",
     interactive: "cursor-pointer hover:-translate-y-4 hover:shadow-2xl active:scale-95"
   },
 
-  // Text - Hiérarchie améliorée
+  // Text - Keep existing structure
   text: {
     heading: "font-heading font-bold tracking-tight",
-    // Titres principaux de section
     headingXl: "text-3xl sm:text-4xl md:text-5xl text-banquise-gray font-heading font-bold tracking-tight",
     headingLg: "text-2xl sm:text-3xl md:text-4xl text-banquise-gray font-heading font-bold tracking-tight",
     headingMd: "text-xl sm:text-2xl md:text-3xl text-banquise-blue-dark font-heading font-bold tracking-tight",
     headingSm: "text-lg sm:text-xl md:text-2xl text-banquise-blue-dark font-heading font-semibold tracking-tight",
-    // Sous-titres
     subheading: "text-base sm:text-lg md:text-xl text-banquise-gray/90 font-medium leading-relaxed",
-    // Corps de texte
     body: "text-sm sm:text-base md:text-lg text-banquise-blue-dark/90 leading-relaxed",
     description: "text-banquise-gray/80 leading-relaxed",
     muted: "text-banquise-gray/90 leading-relaxed",
-    // Texte sur fond sombre
     lightHeading: "text-banquise-blue-lightest font-heading font-bold tracking-tight",
     lightBody: "text-white/90 leading-relaxed"
   },
 
-  // Layout
+  // Layout - Keep existing structure
   layout: {
     section: "py-12 sm:py-16 md:py-20 w-full max-w-6xl mx-auto px-4 sm:px-6 md:px-8",
     container: "max-w-6xl mx-auto",
     divider: "w-20 h-1 bg-gradient-to-r from-banquise-blue-lightest to-banquise-blue mx-auto mb-6 sm:mb-8 rounded-full"
   },
 
-  // Icons and decorative elements
+  // Icons - Keep existing structure
   icons: {
     base: "w-16 h-16 sm:w-20 sm:h-20 lg:w-24 lg:h-24 rounded-2xl flex items-center justify-center text-3xl sm:text-4xl lg:text-5xl shadow-lg",
     small: "w-10 h-10 rounded-lg flex items-center justify-center text-white"
   },
 
-  // Navigation
+  // Navigation - Keep existing structure
   nav: {
     link: "px-4 lg:px-6 py-2.5 lg:py-3 text-white/90 hover:text-white font-medium text-sm lg:text-base rounded-xl transition-all duration-300 hover:bg-white/10 hover:backdrop-blur-sm relative group",
     mobileItem: "group flex items-center p-4 text-white/90 hover:text-white no-underline rounded-2xl hover:bg-gradient-to-r hover:from-banquise-blue/20 hover:to-banquise-blue-light/20 transition-all duration-300 border border-transparent hover:border-banquise-blue-lightest/20"

banquise-website/src/styles/designSystem.ts

@@ -0,0 +1,176 @@
+// Design System - Centralized design tokens and reusable styles
+export const designTokens = {
+  // Colors
+  colors: {
+    banquise: {
+      blue: '#40B4FF',
+      blueDark: '#1F5D89',
+      blueLight: '#69B7E2',
+      blueLightest: '#A5F0FF',
+      gray: '#F6F6F6',
+    }
+  },
+
+  // Spacing
+  spacing: {
+    xs: '0.25rem',
+    sm: '0.5rem',
+    md: '1rem',
+    lg: '1.5rem',
+    xl: '2rem',
+    xxl: '3rem',
+  },
+
+  // Border radius
+  borderRadius: {
+    sm: '0.5rem',
+    md: '0.75rem',
+    lg: '1rem',
+    xl: '1.5rem',
+    xxl: '2rem',
+  },
+
+  // Shadows
+  shadows: {
+    sm: '0 1px 2px 0 rgba(0, 0, 0, 0.05)',
+    md: '0 4px 6px -1px rgba(0, 0, 0, 0.1)',
+    lg: '0 10px 15px -3px rgba(0, 0, 0, 0.1)',
+    xl: '0 20px 25px -5px rgba(0, 0, 0, 0.1)',
+    xxl: '0 25px 50px -12px rgba(0, 0, 0, 0.25)',
+  },
+
+  // Typography
+  typography: {
+    fontFamily: {
+      heading: ['Dela Gothic One', 'sans-serif'],
+      body: ['Roboto', 'sans-serif'],
+    },
+    fontSize: {
+      xs: '0.75rem',
+      sm: '0.875rem',
+      base: '1rem',
+      lg: '1.125rem',
+      xl: '1.25rem',
+      '2xl': '1.5rem',
+      '3xl': '1.875rem',
+      '4xl': '2.25rem',
+      '5xl': '3rem',
+      '6xl': '3.75rem',
+    },
+    fontWeight: {
+      normal: '400',
+      medium: '500',
+      semibold: '600',
+      bold: '700',
+      extrabold: '800',
+    },
+  },
+
+  // Transitions
+  transitions: {
+    fast: 'all 0.15s ease-in-out',
+    normal: 'all 0.3s ease-in-out',
+    slow: 'all 0.5s ease-in-out',
+  },
+
+  // Z-index
+  zIndex: {
+    dropdown: 1000,
+    sticky: 1020,
+    fixed: 1030,
+    modalBackdrop: 1040,
+    modal: 1050,
+    popover: 1060,
+    tooltip: 1070,
+  },
+} as const;
+
+// Reusable gradient combinations
+export const gradients = {
+  primary: 'bg-gradient-to-r from-banquise-blue to-banquise-blue-light',
+  primaryBr: 'bg-gradient-to-br from-banquise-blue to-banquise-blue-light',
+  card: 'bg-gradient-to-br from-banquise-blue-dark/10 to-banquise-blue-dark/5',
+  cardHover: 'hover:from-banquise-blue-dark/15 hover:to-banquise-blue-dark/8',
+  discord: 'bg-gradient-to-r from-indigo-600 to-purple-600',
+  discordHover: 'hover:from-indigo-500 hover:to-purple-500',
+  background: 'bg-gradient-to-b from-banquise-blue-dark via-banquise-blue-dark/95 to-banquise-blue-dark',
+} as const;
+
+// Reusable component styles
+export const componentStyles = {
+  // Buttons
+  button: {
+    base: 'inline-flex items-center justify-center font-bold text-white border-0 rounded-2xl transition-all duration-300 hover:shadow-xl hover:-translate-y-1 hover:scale-105 active:scale-95',
+    primary: 'bg-gradient-to-r from-banquise-blue to-banquise-blue-light',
+    discord: 'group relative overflow-hidden px-4 lg:px-6 py-2.5 lg:py-3 text-white font-semibold text-sm lg:text-base rounded-xl bg-gradient-to-r from-indigo-600 to-purple-600 hover:from-indigo-500 hover:to-purple-500',
+    auth: 'group relative overflow-hidden px-4 lg:px-6 py-2.5 lg:py-3 text-white font-semibold text-sm lg:text-base rounded-xl',
+  },
+
+  // Cards
+  card: {
+    base: 'backdrop-blur-lg rounded-2xl border border-banquise-blue-lightest/30 transition-all duration-300',
+    hover: 'hover:shadow-xl hover:border-banquise-blue-lightest/50',
+    interactive: 'cursor-pointer hover:-translate-y-4 hover:shadow-2xl active:scale-95',
+    gradient: 'bg-gradient-to-br from-banquise-blue-dark/10 to-banquise-blue-dark/5',
+  },
+
+  // Navigation
+  nav: {
+    link: 'px-4 lg:px-6 py-2.5 lg:py-3 text-white/90 hover:text-white font-medium text-sm lg:text-base rounded-xl transition-all duration-300 hover:bg-white/10 hover:backdrop-blur-sm relative group',
+    mobileItem: 'group flex items-center p-4 text-white/90 hover:text-white no-underline rounded-2xl hover:bg-gradient-to-r hover:from-banquise-blue/20 hover:to-banquise-blue-light/20 transition-all duration-300 border border-transparent hover:border-banquise-blue-lightest/20',
+  },
+
+  // Text styles
+  text: {
+    heading: 'font-heading font-bold tracking-tight',
+    headingXl: 'text-3xl sm:text-4xl md:text-5xl text-banquise-gray font-heading font-bold tracking-tight',
+    headingLg: 'text-2xl sm:text-3xl md:text-4xl text-banquise-gray font-heading font-bold tracking-tight',
+    headingMd: 'text-xl sm:text-2xl md:text-3xl text-banquise-blue-dark font-heading font-bold tracking-tight',
+    headingSm: 'text-lg sm:text-xl md:text-2xl text-banquise-blue-dark font-heading font-semibold tracking-tight',
+    subheading: 'text-base sm:text-lg md:text-xl text-banquise-gray/90 font-medium leading-relaxed',
+    body: 'text-sm sm:text-base md:text-lg text-banquise-blue-dark/90 leading-relaxed',
+    description: 'text-banquise-gray/80 leading-relaxed',
+    muted: 'text-banquise-gray/90 leading-relaxed',
+    lightHeading: 'text-banquise-blue-lightest font-heading font-bold tracking-tight',
+    lightBody: 'text-white/90 leading-relaxed',
+  },
+
+  // Icons
+  icon: {
+    base: 'w-16 h-16 sm:w-20 sm:h-20 lg:w-24 lg:h-24 rounded-2xl flex items-center justify-center text-3xl sm:text-4xl lg:text-5xl shadow-lg',
+    small: 'w-10 h-10 rounded-lg flex items-center justify-center text-white',
+  },
+
+  // Layout
+  layout: {
+    section: 'py-12 sm:py-16 md:py-20 w-full max-w-6xl mx-auto px-4 sm:px-6 md:px-8',
+    container: 'max-w-6xl mx-auto',
+    divider: 'w-20 h-1 bg-gradient-to-r from-banquise-blue-lightest to-banquise-blue mx-auto mb-6 sm:mb-8 rounded-full',
+  },
+
+  // Animations
+  animation: {
+    hover: 'hover:-translate-y-4 hover:shadow-2xl transition-all duration-300',
+    scale: 'hover:scale-105 active:scale-95 transition-transform duration-300',
+    fadeIn: 'animate-fadeIn',
+    slideUp: 'animate-slideUp',
+  },
+} as const;
+
+// Utility function to merge classes
+export const mergeClasses = (...classes: (string | undefined | null | false)[]): string => {
+  return classes.filter(Boolean).join(' ');
+};
+
+// Responsive breakpoints
+export const breakpoints = {
+  sm: '640px',
+  md: '768px',
+  lg: '1024px',
+  xl: '1280px',
+  '2xl': '1536px',
+} as const;
+
+export type DesignTokens = typeof designTokens;
+export type Gradients = typeof gradients;
+export type ComponentStyles = typeof componentStyles;

banquise-website/src/types/index.ts

@@ -1,11 +1,5 @@
-export interface Service {
+// Re-export types from their specific modules
-  name: string;
+export type { Service } from './service';
-  url: string;
-  image: string;
-  description: string;
-  features: string[];
-  icon: string;
-}
 
 export interface AccordionItemProps {
   title: string;

banquise-website/src/utils/classNames.ts

@@ -0,0 +1,30 @@
+/**
+ * Utility function to conditionally merge CSS classes
+ * Filters out falsy values and joins valid class names
+ */
+export const cn = (...classes: (string | undefined | null | false)[]): string => {
+  return classes.filter(Boolean).join(' ');
+};
+
+/**
+ * Alias for cn function for backward compatibility
+ */
+export const mergeClasses = cn;
+
+/**
+ * Utility to create conditional classes based on state
+ */
+export const conditionalClass = (condition: boolean, trueClass: string, falseClass: string = ''): string => {
+  return condition ? trueClass : falseClass;
+};
+
+/**
+ * Utility to create variant-based classes
+ */
+export const variantClass = <T extends string>(
+  variant: T,
+  variants: Record<T, string>,
+  defaultVariant?: T
+): string => {
+  return variants[variant] || (defaultVariant ? variants[defaultVariant] : '');
+};

banquise-website/src/vite-env.d.ts

@@ -1 +1,3 @@
 /// <reference types="vite/client" />
+/// <reference types="react" />
+/// <reference types="react-dom" />

banquise-website/tailwind.config.js

@@ -34,6 +34,10 @@ export default {
         'gentle-float': 'gentle-float 6s ease-in-out infinite',
         'fadeIn': 'fadeIn 0.2s ease-out',
         'slideUp': 'slideUp 0.3s ease-out',
+        'bubble-float': 'bubble-float 8s ease-in-out infinite',
+        'bubble-float-slow': 'bubble-float-slow 12s ease-in-out infinite',
+        'bubble-float-fast': 'bubble-float-fast 6s ease-in-out infinite',
+        'ocean-shimmer': 'ocean-shimmer 10s ease-in-out infinite',
       },
       keyframes: {
         float: {
@@ -92,6 +96,35 @@ export default {
           from: { transform: 'translateY(30px)', opacity: '0' },
           to: { transform: 'translateY(0)', opacity: '1' },
         },
+        'bubble-float': {
+          '0%': { transform: 'translateY(0) translateX(0) scale(1)', opacity: '0.6' },
+          '25%': { transform: 'translateY(-15px) translateX(5px) scale(1.05)', opacity: '0.7' },
+          '50%': { transform: 'translateY(-30px) translateX(-3px) scale(1.1)', opacity: '0.5' },
+          '75%': { transform: 'translateY(-45px) translateX(8px) scale(1.05)', opacity: '0.4' },
+          '100%': { transform: 'translateY(-60px) translateX(0) scale(1)', opacity: '0.2' },
+        },
+        'bubble-float-slow': {
+          '0%': { transform: 'translateY(0) translateX(0) scale(0.8)', opacity: '0.4' },
+          '20%': { transform: 'translateY(-20px) translateX(-8px) scale(0.9)', opacity: '0.5' },
+          '40%': { transform: 'translateY(-40px) translateX(6px) scale(1.1)', opacity: '0.4' },
+          '60%': { transform: 'translateY(-60px) translateX(-4px) scale(1.2)', opacity: '0.3' },
+          '80%': { transform: 'translateY(-80px) translateX(10px) scale(1.0)', opacity: '0.2' },
+          '100%': { transform: 'translateY(-100px) translateX(0) scale(0.8)', opacity: '0.1' },
+        },
+        'bubble-float-fast': {
+          '0%': { transform: 'translateY(0) translateX(0) scale(1.2)', opacity: '0.8' },
+          '15%': { transform: 'translateY(-10px) translateX(4px) scale(1.1)', opacity: '0.7' },
+          '30%': { transform: 'translateY(-20px) translateX(-2px) scale(0.9)', opacity: '0.6' },
+          '45%': { transform: 'translateY(-30px) translateX(6px) scale(1.0)', opacity: '0.5' },
+          '60%': { transform: 'translateY(-40px) translateX(-5px) scale(1.1)', opacity: '0.4' },
+          '75%': { transform: 'translateY(-50px) translateX(3px) scale(1.0)', opacity: '0.3' },
+          '90%': { transform: 'translateY(-60px) translateX(7px) scale(0.9)', opacity: '0.2' },
+          '100%': { transform: 'translateY(-70px) translateX(0) scale(1.2)', opacity: '0.1' },
+        },
+        'ocean-shimmer': {
+          '0%, 100%': { opacity: '0.1', transform: 'translateX(-10px)' },
+          '50%': { opacity: '0.3', transform: 'translateX(10px)' },
+        },
       },
       backdropBlur: {
         'xs': '2px',