/* ========================================
   PORTO CREATIVE AGENCY STYLE
   Generateur Sites SEO - Design Moderne
   ======================================== */

/* ========================================
   VARIABLES CSS
   ======================================== */
:root {
    /* Couleurs principales - Style Creative Agency */
    --color-primary: #0d1b2a;
    --color-primary-light: #1b263b;
    --color-secondary: #415a77;
    --color-accent: #e63946;
    --color-accent-hover: #c1121f;
    --color-accent-light: rgba(230, 57, 70, 0.1);

    /* Neutres */
    --color-text: #2d3436;
    --color-text-light: #636e72;
    --color-text-muted: #b2bec3;
    --color-bg: #ffffff;
    --color-bg-light: #f8f9fa;
    --color-bg-alt: #f1f3f4;
    --color-bg-dark: #0d1b2a;
    --color-white: #ffffff;
    --color-border: #e9ecef;

    /* Typographie */
    --font-primary: 'Poppins', sans-serif;
    --font-heading: 'Poppins', sans-serif;

    /* Ombres */
    --shadow-xs: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --shadow-accent: 0 10px 40px rgba(230, 57, 70, 0.3);

    /* Transitions */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    /* Rayons */
    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 50px;

    /* Espacements */
    --section-padding: 120px;
    --section-padding-mobile: 60px;
}

/* ========================================
   FONTS IMPORT
   ======================================== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ========================================
   SKIP LINK (Accessibility)
   ======================================== */
.skip-link {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-white);
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    z-index: 10000;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 10px;
    outline: 2px solid var(--color-white);
    outline-offset: 2px;
}

/* ========================================
   RESET & BASE
   ======================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--color-accent);
}

ul, ol {
    list-style: none;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 700;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 600;
}

h4 {
    font-size: 1.125rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    color: var(--color-text-light);
}

.lead {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text-light);
}

/* ========================================
   LAYOUT
   ======================================== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-sm {
    max-width: 800px;
}

.container-lg {
    max-width: 1400px;
}

section {
    padding: var(--section-padding) 0;
    position: relative;
}

.bg-light {
    background-color: var(--color-bg-light);
}

.bg-alt {
    background-color: var(--color-bg-alt);
}

.bg-dark {
    background:
        linear-gradient(135deg, rgba(13, 27, 42, 0.95) 0%, rgba(27, 38, 59, 0.9) 100%),
        url('https://images.unsplash.com/photo-1553877522-43269d4ea984?w=1920&q=80') center/cover no-repeat;
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.bg-dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(230, 57, 70, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(65, 90, 119, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.bg-dark::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    bottom: -250px;
    right: -100px;
}

.bg-dark .container {
    position: relative;
    z-index: 2;
}

.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4 {
    color: var(--color-white);
}

.bg-dark p {
    color: rgba(255, 255, 255, 0.85);
}

.cta-subtext {
    margin-top: 24px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0;
}

/* ========================================
   HEADER - Style Porto Creative
   ======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: var(--transition);
}

.site-header.scrolled {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
}

.site-header.scrolled .nav-menu a {
    color: var(--color-text);
}

.site-header.scrolled .logo-light {
    display: none;
}

.site-header.scrolled .logo-dark {
    display: block;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    gap: 40px;
}

.logo {
    position: relative;
    z-index: 10;
}

.logo img {
    height: 45px;
    width: auto;
    transition: var(--transition);
}

.logo-dark {
    display: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: nowrap;
}

.nav-menu li {
    white-space: nowrap;
}

.nav-menu a {
    color: var(--color-white);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 10px 14px;
    border-radius: var(--radius);
    position: relative;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.nav-menu a:hover {
    color: var(--color-accent);
    background: rgba(255, 255, 255, 0.1);
}

.nav-menu a.active {
    color: var(--color-accent);
}

.header-cta,
.header-contact {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

.header-contact img {
    height: 28px;
    width: auto;
    display: block;
}

.header-phone {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    background: var(--color-white);
    border-radius: var(--radius);
    transition: var(--transition-fast);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.header-phone:hover {
    background: var(--color-bg-light);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.site-header.scrolled .header-phone {
    background: var(--color-bg-light);
}

.site-header.scrolled .header-phone:hover {
    background: var(--color-white);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Header solid pour pages internes */
.site-header.header-solid {
    background: var(--color-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.site-header.header-solid .nav-menu a {
    color: var(--color-primary);
}

.site-header.header-solid .nav-menu a:hover {
    color: var(--color-accent);
    background: var(--color-bg-light);
}

.site-header.header-solid .nav-menu a.active {
    color: var(--color-accent);
}

.site-header.header-solid .header-phone {
    background: var(--color-bg-light);
}

.site-header.header-solid .header-phone:hover {
    background: var(--color-white);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 100;
}

.hamburger {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--color-white);
    position: relative;
    transition: var(--transition);
}

.site-header.scrolled .hamburger,
.site-header.scrolled .hamburger::before,
.site-header.scrolled .hamburger::after {
    background: var(--color-primary);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 28px;
    height: 2px;
    background: var(--color-white);
    transition: var(--transition);
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

.menu-toggle.active .hamburger {
    background: transparent;
}

.menu-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.menu-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* ========================================
   HERO SECTION - Style Porto Creative avec Image
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(135deg, rgba(13, 27, 42, 0.92) 0%, rgba(27, 38, 59, 0.88) 50%, rgba(65, 90, 119, 0.85) 100%),
        url('https://images.unsplash.com/photo-1460925895917-afdab827c52f?w=1920&q=80') center/cover no-repeat;
    color: var(--color-white);
    text-align: center;
    position: relative;
    overflow: hidden;
    padding: 140px 0 100px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(230, 57, 70, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(65, 90, 119, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

/* Formes decoratives multiples */
.hero::after {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    top: -300px;
    right: -300px;
    animation: float 25s ease-in-out infinite;
}

/* Forme decorative supplementaire via pseudo-element sur container */
.hero .container::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border: 1px solid rgba(230, 57, 70, 0.15);
    border-radius: 50%;
    bottom: -150px;
    left: -200px;
    animation: float 20s ease-in-out infinite reverse;
}

.hero .container::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(230, 57, 70, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: 10%;
    left: 10%;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-30px, 30px) rotate(180deg); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    color: var(--color-white);
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.hero p {
    font-size: 1.25rem;
    max-width: 650px;
    margin: 0 auto 2.5rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.2s forwards;
}

.hero .btn-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.4s forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero variante pour sous-pages */
.hero-small {
    min-height: 40vh;
    padding: 80px 0;
    background:
        linear-gradient(135deg, rgba(13, 27, 42, 0.95) 0%, rgba(27, 38, 59, 0.92) 100%),
        url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?w=1920&q=80') center/cover no-repeat;
}

.hero-small::after {
    width: 400px;
    height: 400px;
    top: -150px;
    right: -150px;
}

/* ========================================
   BREADCRUMBS
   ======================================== */
.breadcrumbs {
    background: var(--color-bg-light);
    padding: 16px 0;
    font-size: 0.875rem;
    margin-top: 85px;
}

.breadcrumbs ol {
    display: flex;
    align-items: center;
    gap: 8px;
}

.breadcrumbs li {
    display: flex;
    align-items: center;
    gap: 8px;
}

.breadcrumbs li:not(:last-child)::after {
    content: '/';
    color: var(--color-text-muted);
}

.breadcrumbs a {
    color: var(--color-text-light);
}

.breadcrumbs a:hover {
    color: var(--color-accent);
}

/* ========================================
   BUTTONS - Style Moderne
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    border-radius: var(--radius);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: none;
    letter-spacing: 0;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-accent);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 20px 48px;
    font-size: 1rem;
}

/* ========================================
   SECTION HEADERS
   ======================================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header .section-label {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.section-header h2 {
    margin-bottom: 20px;
}

.section-header p {
    font-size: 1.125rem;
    line-height: 1.8;
}

/* ========================================
   CARDS - Style Moderne avec Hover
   ======================================== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    width: 70px;
    height: 70px;
    background: var(--color-accent-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    transition: var(--transition);
}

.card:hover .card-icon {
    background: var(--color-accent);
    color: var(--color-white);
    transform: scale(1.1);
}

.card h3 {
    margin-bottom: 12px;
    transition: var(--transition);
}

.card:hover h3 {
    color: var(--color-accent);
}

.card p {
    margin-bottom: 0;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ========================================
   SERVICES GRID
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card-content {
    padding: 36px 32px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 20px;
    background: var(--color-accent-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.service-card-icon img {
    width: 36px;
    height: 36px;
}

.service-card:hover .service-card-icon {
    background: var(--color-accent);
    transform: scale(1.1);
}

.service-card:hover .service-card-icon img {
    filter: brightness(0) invert(1);
}

.service-card h3 {
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.service-card h3::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--color-accent);
    border-radius: 2px;
}

.service-card p {
    flex: 1;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.service-card a {
    color: var(--color-accent);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
}

.service-card a::after {
    content: '\2192';
    transition: var(--transition-fast);
}

.service-card:hover a::after {
    transform: translateX(5px);
}

/* ========================================
   PROCESS / STEPS
   ======================================== */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    counter-reset: step;
}

.step {
    text-align: center;
    padding: 30px 20px;
    position: relative;
}

.step::before {
    counter-increment: step;
    content: counter(step);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--color-white);
    border: 3px solid var(--color-accent);
    color: var(--color-accent);
    border-radius: 50%;
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 auto 24px;
    transition: var(--transition);
}

.step:hover::before {
    background: var(--color-accent);
    color: var(--color-white);
    transform: scale(1.1);
}

.step h3 {
    margin-bottom: 12px;
}

.step p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Ligne de connexion entre steps */
@media (min-width: 768px) {
    .step:not(:last-child)::after {
        content: '';
        position: absolute;
        top: 70px;
        right: -20px;
        width: 40px;
        height: 2px;
        background: var(--color-border);
    }
}

/* ========================================
   FAQ SECTION
   ======================================== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--color-accent);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 24px 28px;
    cursor: pointer;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    color: var(--color-primary);
    background: none;
    border: none;
    border-radius: 0;
    box-shadow: none;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--color-accent);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-accent);
    transition: var(--transition);
    flex-shrink: 0;
    margin-left: 20px;
}

.faq-item.open .faq-question {
    background: var(--color-accent);
    color: var(--color-white);
}

.faq-item.open .faq-question::after {
    transform: rotate(45deg);
    color: var(--color-white);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-item.open .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 24px 28px;
    margin: 0;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact-section {
    padding: var(--section-padding) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
    align-items: start;
}

.contact-form-wrapper h2 {
    margin-bottom: 12px;
}

.contact-form-wrapper > p {
    margin-bottom: 32px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px var(--color-accent-light);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.rgpd-text {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.rgpd-text a {
    color: var(--color-accent);
}

/* Contact Page Layout */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 48px;
    align-items: start;
}

.contact-info {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.contact-info .section-header {
    text-align: left;
    margin-bottom: 24px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item h3 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-item p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-item a {
    color: var(--color-accent);
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-form-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.contact-form-wrapper .section-header {
    text-align: left;
    margin-bottom: 24px;
}

.form-group-full {
    grid-column: 1 / -1;
}

.btn-block {
    width: 100%;
    text-align: center;
}

@media (max-width: 900px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-info-card {
    background: var(--color-bg-light);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.contact-info-card h2 {
    font-size: 1.25rem;
    margin-bottom: 24px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.contact-info-item:last-child {
    margin-bottom: 0;
}

.contact-info-item .icon {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

.contact-info-item strong {
    display: block;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.contact-info-item p {
    margin: 0;
    font-size: 0.95rem;
}

.why-contact-card {
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 32px;
    color: var(--color-white);
}

.why-contact-card h3 {
    color: var(--color-white);
    margin-bottom: 20px;
}

.why-contact-card ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.why-contact-card li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
}

/* ========================================
   MAP SECTION
   ======================================== */
.map-section {
    padding: 80px 0;
    background: var(--color-bg-light);
}

.map-section h2 {
    text-align: center;
    margin-bottom: 40px;
}

.map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-wrapper iframe {
    display: block;
}

/* ========================================
   FOOTER - Style Moderne
   ======================================== */
.site-footer {
    background: var(--color-bg-dark);
    color: var(--color-white);
    padding: 80px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo img {
    max-height: 45px;
    width: auto;
    margin-bottom: 20px;
    object-fit: contain;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 8px;
}

.footer-logo a {
    display: inline-block;
}

.footer-brand {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--color-white) !important;
    margin-bottom: 8px;
}

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-phone,
.footer-email {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    transition: var(--transition-fast);
}

.footer-phone:hover,
.footer-email:hover {
    color: var(--color-accent);
}

.contact-phone {
    color: var(--color-accent);
    font-weight: 600;
    font-size: 1.1rem;
}

.site-footer h3 {
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-contact ul li {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.footer-contact strong {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-contact span,
.footer-contact .footer-email {
    color: rgba(255, 255, 255, 0.85);
}

.footer-contact .footer-phone {
    display: inline-block;
    background: var(--color-white);
    padding: 6px 12px;
    border-radius: var(--radius);
    margin-top: 4px;
}

.footer-contact .footer-phone img {
    display: block;
    height: 20px;
    width: auto;
}

.footer-contact .footer-phone:hover {
    background: var(--color-bg-light);
    padding-left: 12px;
}

.footer-contact a,
.footer-links a,
.footer-services a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-fast);
}

.footer-contact a:hover,
.footer-links a:hover,
.footer-services a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-services li,
.footer-links li {
    margin-bottom: 12px;
}

.footer-bottom {
    padding: 30px 0;
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ========================================
   BACK TO TOP BUTTON
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-accent-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.back-to-top:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

/* ========================================
   CONTENT BLOCKS
   ======================================== */
.content-block {
    padding: 40px 0;
}

.content-text {
    max-width: 800px;
}

.content-text .section-label {
    display: inline-block;
    margin-bottom: 16px;
}

.content-text h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: 24px;
    color: var(--color-primary);
}

.content-text p {
    margin-bottom: 16px;
    line-height: 1.8;
}

.content-text p:last-child {
    margin-bottom: 0;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 24px 0;
}

.feature-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    line-height: 1.7;
}

.feature-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
}

.feature-list li strong {
    color: var(--color-primary);
}

/* Contact CTA Block */
.contact-cta {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.contact-cta h3 {
    font-size: 1rem;
    margin-bottom: 16px;
    color: var(--color-primary);
}

.contact-cta ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-cta li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--color-text);
}

.contact-cta li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 7px;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

/* ========================================
   UTILITIES
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-accent { color: var(--color-accent); }
.text-white { color: var(--color-white); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

/* Livrables list */
.livrables-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.livrables-list li {
    background: var(--color-white);
    padding: 20px 24px;
    border-radius: var(--radius);
    border-left: 4px solid var(--color-accent);
    box-shadow: var(--shadow-xs);
    transition: var(--transition);
}

.livrables-list li:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.livrables-list strong {
    color: var(--color-primary);
}

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.fade-in-up {
    transform: translateY(40px);
}

.animate-on-scroll.fade-in-left {
    transform: translateX(-40px);
}

.animate-on-scroll.fade-in-right {
    transform: translateX(40px);
}

.animate-on-scroll.scale-in {
    transform: scale(0.9);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}

/* Stagger delay pour grilles */
.cards-grid .card:nth-child(1),
.services-grid .service-card:nth-child(1) { transition-delay: 0.1s; }
.cards-grid .card:nth-child(2),
.services-grid .service-card:nth-child(2) { transition-delay: 0.2s; }
.cards-grid .card:nth-child(3),
.services-grid .service-card:nth-child(3) { transition-delay: 0.3s; }
.cards-grid .card:nth-child(4),
.services-grid .service-card:nth-child(4) { transition-delay: 0.4s; }
.cards-grid .card:nth-child(5),
.services-grid .service-card:nth-child(5) { transition-delay: 0.5s; }
.cards-grid .card:nth-child(6),
.services-grid .service-card:nth-child(6) { transition-delay: 0.6s; }

.steps .step:nth-child(1) { transition-delay: 0.1s; }
.steps .step:nth-child(2) { transition-delay: 0.2s; }
.steps .step:nth-child(3) { transition-delay: 0.3s; }
.steps .step:nth-child(4) { transition-delay: 0.4s; }

/* ========================================
   LEGAL PAGES
   ======================================== */
.legal-page {
    padding: 120px 0 80px;
}

.legal-page h1 {
    margin-bottom: 40px;
}

.legal-content img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1200px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    :root {
        --section-padding: 80px;
    }

    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-primary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 0;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav-menu.open {
        opacity: 1;
        visibility: visible;
    }

    .nav-menu a {
        color: var(--color-white);
        font-size: 1.5rem;
        padding: 16px 24px;
    }

    .header-cta,
    .header-contact {
        display: none;
    }

    .site-header.scrolled .hamburger,
    .site-header.scrolled .hamburger::before,
    .site-header.scrolled .hamburger::after,
    .nav-menu.open ~ .menu-toggle .hamburger,
    .nav-menu.open ~ .menu-toggle .hamburger::before,
    .nav-menu.open ~ .menu-toggle .hamburger::after {
        background: var(--color-white);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    /* Grilles responsive */
    .services-grid,
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .results-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }

    .hero h1 {
        font-size: 1.75rem;
        line-height: 1.3;
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-small {
        min-height: auto;
        padding: 100px 0 40px;
    }

    .hero-small h1 {
        font-size: 1.5rem;
    }

    .cards-grid,
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .steps {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .step:not(:last-child)::after {
        display: none;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .footer-contact ul li {
        justify-content: center;
    }

    .btn-group {
        flex-direction: column;
        align-items: stretch;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    /* Cards et services */
    .card,
    .service-card {
        padding: 24px 20px;
    }

    .service-card-content h3 {
        font-size: 1.1rem;
    }

    /* FAQ responsive */
    .faq-question {
        padding: 18px 20px;
        font-size: 0.95rem;
    }

    .faq-answer p {
        padding: 18px 20px;
        font-size: 0.95rem;
    }

    /* Testimonials */
    .testimonial {
        padding: 24px 20px;
    }

    /* Results */
    .result-card {
        padding: 24px 20px;
    }

    .result-stats {
        flex-direction: column;
        gap: 16px;
    }

    /* Content blocks */
    .content-block {
        flex-direction: column;
        gap: 24px;
    }

    .feature-list li {
        font-size: 0.95rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 16px;
    }

    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }
    h3 { font-size: 1.1rem; }

    .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
        font-size: 0.95rem;
    }

    .card {
        padding: 20px 16px;
    }

    .hero {
        padding: 100px 0 50px;
    }

    .hero h1 {
        font-size: 1.4rem;
    }

    .hero p {
        font-size: 0.95rem;
    }

    .hero-small {
        padding: 90px 0 40px;
    }

    .hero-small h1 {
        font-size: 1.3rem;
    }

    /* Hero stats responsive */
    .hero-stats {
        flex-direction: column;
        gap: 20px;
        margin-top: 32px;
        margin-bottom: 32px;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    /* Section labels */
    .section-label {
        font-size: 0.75rem;
    }

    .section-header p {
        font-size: 0.95rem;
    }

    /* Footer responsive */
    .site-footer {
        padding: 50px 0 0;
    }

    .footer-content {
        gap: 32px;
        padding-bottom: 40px;
    }

    .site-footer h3 {
        font-size: 0.9rem;
    }

    .footer-logo img {
        max-height: 35px;
    }

    /* Forms responsive */
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 14px 16px;
        font-size: 16px; /* Empêche le zoom sur iOS */
    }

    .form-group label {
        font-size: 0.9rem;
    }

    /* Contact info */
    .contact-info {
        padding: 24px 20px;
    }

    .contact-info-card {
        padding: 24px 20px;
    }

    /* FAQ très petits écrans */
    .faq-question {
        padding: 16px;
        font-size: 0.9rem;
    }

    .faq-answer p {
        padding: 16px;
        font-size: 0.9rem;
    }

    .faq-question::after {
        font-size: 1.25rem;
        margin-left: 12px;
    }

    /* Testimonials petits écrans */
    .testimonial {
        padding: 20px 16px;
    }

    .testimonial::before {
        font-size: 3rem;
        top: 12px;
        left: 16px;
    }

    .testimonial-content p {
        font-size: 0.9rem;
    }

    /* Legal pages */
    .legal-page {
        padding: 40px 0;
    }

    .legal-content section {
        margin-bottom: 32px;
    }

    .legal-content h2 {
        font-size: 1.1rem;
    }

    .legal-content p,
    .legal-content li {
        font-size: 0.9rem;
    }
}

/* ========================================
   HERO STATS
   ======================================== */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 48px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.6s forwards;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-white);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .hero-stats {
        gap: 24px;
        margin-top: 36px;
        margin-bottom: 36px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }
}

/* ========================================
   RESULTS GRID (Case Studies)
   ======================================== */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.result-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.result-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.result-icon {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--color-accent-light);
}

.result-stats {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.result-stat {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 100px;
}

.result-number {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.result-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 4px;
}

.result-card > p {
    margin-top: 20px;
    margin-bottom: 0;
    font-size: 0.9rem;
    color: var(--color-text-light);
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

/* ========================================
   TESTIMONIALS GRID
   ======================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.testimonial {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    position: relative;
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 24px;
    font-size: 4rem;
    font-family: Georgia, serif;
    color: var(--color-accent-light);
    line-height: 1;
}

.testimonial:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-content {
    position: relative;
    z-index: 1;
    margin-bottom: 20px;
}

.testimonial-content p {
    font-style: italic;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text);
    margin: 0;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

.testimonial-author strong {
    font-size: 1rem;
    color: var(--color-primary);
}

.testimonial-author span {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* Stagger delay pour grilles */
.results-grid .result-card:nth-child(1),
.testimonials-grid .testimonial:nth-child(1) { transition-delay: 0.1s; }
.results-grid .result-card:nth-child(2),
.testimonials-grid .testimonial:nth-child(2) { transition-delay: 0.2s; }
.results-grid .result-card:nth-child(3),
.testimonials-grid .testimonial:nth-child(3) { transition-delay: 0.3s; }

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .site-header,
    .site-footer,
    .btn {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    h1 { font-size: 24pt; }
    h2 { font-size: 18pt; }
    h3 { font-size: 14pt; }
}