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

:root {
    --blue-50: #eff6ff;
    --blue-100: #dbeafe;
    --blue-200: #bfdbfe;
    --blue-300: #93c5fd;
    --blue-400: #60a5fa;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --blue-800: #1e40af;
    --blue-900: #1e3a8a;

    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #020617;

    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --green-400: #4ade80;
    --green-500: #22c55e;
    --red-500: #ef4444;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --shadow-glow: 0 0 60px -12px rgba(59, 130, 246, 0.4);

    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 400ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--slate-800);
    background: var(--slate-50);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
}

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

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition-base);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding: 10px 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    font-size: 1.25rem;
    color: white;
    transition: var(--transition-base);
}

.navbar.scrolled .nav-logo {
    color: var(--slate-900);
}

.nav-logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-links a {
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    transition: var(--transition-base);
}

.navbar.scrolled .nav-links a {
    color: var(--slate-600);
}

.nav-links a:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.navbar.scrolled .nav-links a:hover {
    background: var(--blue-50);
    color: var(--blue-700);
}

.nav-cta {
    background: white !important;
    color: var(--blue-700) !important;
    font-weight: 600 !important;
    box-shadow: var(--shadow-md);
}

.navbar.scrolled .nav-cta {
    background: var(--blue-600) !important;
    color: white !important;
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.nav-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-burger span {
    width: 24px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: var(--transition-base);
}

.navbar.scrolled .nav-burger span {
    background: var(--slate-800);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--slate-950) 0%, var(--blue-900) 50%, var(--blue-700) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(59, 130, 246, 0.3), transparent),
        radial-gradient(ellipse 50% 80% at 80% 50%, rgba(59, 130, 246, 0.15), transparent);
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%);
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 8s ease-in-out infinite;
}

.hero-orb-1 {
    width: 400px;
    height: 400px;
    background: var(--blue-500);
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.hero-orb-2 {
    width: 300px;
    height: 300px;
    background: var(--blue-400);
    bottom: -50px;
    left: -50px;
    animation-delay: -3s;
}

.hero-orb-3 {
    width: 200px;
    height: 200px;
    background: #818cf8;
    top: 40%;
    right: 20%;
    animation-delay: -5s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
    padding-top: 100px;
    padding-bottom: 60px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px 6px 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--blue-200);
    backdrop-filter: blur(10px);
    margin-bottom: 24px;
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--green-400);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4); }
    50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); }
}

.hero-title {
    font-size: clamp(1.4rem, 2.4vw, 2.0rem);
    font-weight: 900;
    color: white;
    margin-bottom: 20px;
}

.hero-title .gradient-text {
    background: linear-gradient(135deg, var(--blue-300), var(--blue-100), #c7d2fe);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.92);
    max-width: 520px;
    margin-bottom: 36px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
    color: white;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.08);
    color: white;
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.btn-icon {
    font-size: 1.2rem;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.hero-stat {
    display: flex;
    flex-direction: column;
}

.hero-stat-value {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.75rem;
    font-weight: 800;
    color: white;
}

.hero-stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
}

/* Hero Card */
.hero-card-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card {
    width: 100%;
    max-width: 440px;
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(24px) saturate(150%);
    -webkit-backdrop-filter: blur(24px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-2xl);
    padding: 32px;
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.3);
}

.hero-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.hero-card-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--blue-400), var(--blue-600));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.hero-card-name {
    font-weight: 700;
    color: white;
    font-size: 1rem;
}

.hero-card-status {
    font-size: 0.8rem;
    color: var(--green-400);
    display: flex;
    align-items: center;
    gap: 6px;
}

.hero-card-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.hero-card-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.hero-card-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.4);
}

.hero-card-input {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    transition: var(--transition-base);
    outline: none;
}

.hero-card-input:focus {
    border-color: var(--blue-400);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.hero-card-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

/* Placeholders pour les inputs fond blanc du formulaire hero */
#devisForm input::placeholder {
    color: #94a3b8;
}
#devisForm select option {
    background: #1e3a8a;
    color: white;
}

.hero-card-select {
    appearance: none;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.08) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='rgba(255,255,255,0.5)' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E") no-repeat right 16px center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    cursor: pointer;
    outline: none;
    transition: var(--transition-base);
}

.hero-card-select:focus {
    border-color: var(--blue-400);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.hero-card-select option {
    background: var(--slate-800);
    color: white;
}

.hero-card-btn {
    width: 100%;
    padding: 14px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
    color: white;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all var(--transition-smooth);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4);
    margin-top: 8px;
}

.hero-card-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5);
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
    padding: 40px 0;
    background: white;
    border-bottom: 1px solid var(--slate-100);
}

.trust-bar .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--slate-400);
    font-size: 0.875rem;
    font-weight: 500;
}

.trust-item-icon {
    font-size: 1.5rem;
}

/* ============================================
   SECTION COMMON
   ============================================ */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--blue-50);
    color: var(--blue-600);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 800;
    color: var(--slate-900);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--slate-500);
    line-height: 1.7;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    position: relative;
    padding: 36px 28px;
    background: var(--slate-50);
    border: 1px solid var(--slate-100);
    border-radius: var(--radius-xl);
    transition: all var(--transition-smooth);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue-400), var(--blue-600));
    opacity: 0;
    transition: var(--transition-smooth);
}

.service-card:hover {
    background: white;
    border-color: var(--blue-100);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--blue-50), var(--blue-100));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
}

.service-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 10px;
}

.service-desc {
    font-size: 0.9rem;
    color: var(--slate-500);
    line-height: 1.65;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--blue-600);
    transition: var(--transition-base);
}

.service-link:hover {
    gap: 10px;
}

/* ============================================
   WHY US / FEATURES
   ============================================ */
.why-us {
    background: var(--slate-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.feature-card {
    display: flex;
    gap: 20px;
    padding: 32px;
    background: white;
    border: 1px solid var(--slate-100);
    border-radius: var(--radius-xl);
    transition: all var(--transition-smooth);
}

.feature-card:hover {
    border-color: var(--blue-100);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.feature-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
}

.feature-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 6px;
}

.feature-desc {
    font-size: 0.9rem;
    color: var(--slate-500);
    line-height: 1.6;
}

/* ============================================
   PRICING / ZONES
   ============================================ */
.pricing {
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 960px;
    margin: 0 auto;
}

.pricing-card {
    padding: 36px 28px;
    background: var(--slate-50);
    border: 2px solid var(--slate-100);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-smooth);
    position: relative;
}

.pricing-card.featured {
    background: linear-gradient(135deg, var(--blue-600), var(--blue-800));
    border-color: transparent;
    color: white;
    transform: scale(1.04);
    box-shadow: var(--shadow-2xl), var(--shadow-glow);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 20px;
    background: linear-gradient(135deg, var(--amber-400), var(--amber-500));
    color: var(--slate-900);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.pricing-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.pricing-price {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.pricing-price span {
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.7;
}

.pricing-note {
    font-size: 0.8rem;
    opacity: 0.6;
    margin-bottom: 24px;
}

.pricing-features {
    list-style: none;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 28px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.pricing-features li::before {
    content: '\2713';
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.1);
    color: var(--blue-600);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
}

.pricing-card.featured .pricing-features li::before {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.pricing-btn {
    width: 100%;
    padding: 12px;
    border-radius: var(--radius-full);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid var(--blue-200);
    background: transparent;
    color: var(--blue-600);
    cursor: pointer;
    transition: all var(--transition-smooth);
}

.pricing-btn:hover {
    background: var(--blue-600);
    border-color: var(--blue-600);
    color: white;
    transform: translateY(-2px);
}

.pricing-card.featured .pricing-btn {
    background: white;
    border-color: white;
    color: var(--blue-700);
}

.pricing-card.featured .pricing-btn:hover {
    background: var(--blue-50);
    transform: translateY(-2px);
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
    background: var(--slate-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    padding: 32px;
    background: white;
    border: 1px solid var(--slate-100);
    border-radius: var(--radius-xl);
    transition: all var(--transition-smooth);
}

.testimonial-card:hover {
    border-color: var(--blue-100);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.testimonial-stars {
    display: flex;
    gap: 2px;
    color: var(--amber-400);
    font-size: 1rem;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--slate-600);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-100), var(--blue-200));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--blue-600);
    font-size: 0.9rem;
}

.testimonial-name {
    font-weight: 600;
    color: var(--slate-800);
    font-size: 0.9rem;
}

.testimonial-location {
    font-size: 0.8rem;
    color: var(--slate-400);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    position: relative;
    padding: 100px 0;
    background: linear-gradient(135deg, var(--slate-950) 0%, var(--blue-900) 100%);
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 30% 50%, rgba(59, 130, 246, 0.2), transparent),
        radial-gradient(ellipse 40% 60% at 70% 30%, rgba(99, 102, 241, 0.15), transparent);
}

.cta-section .container {
    position: relative;
    z-index: 2;
    text-align: center;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: white;
    margin-bottom: 16px;
}

.cta-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.65);
    max-width: 500px;
    margin: 0 auto 36px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.cta-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 36px;
    background: white;
    border-radius: var(--radius-full);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--blue-700);
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-smooth);
}

.cta-phone:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.cta-guarantees {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.cta-guarantee {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

.cta-guarantee-icon {
    color: var(--green-400);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 48px 0 24px;
    background: var(--slate-950);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.875rem;
    line-height: 1.7;
    margin-top: 12px;
    max-width: 300px;
}

.footer-col-title {
    font-weight: 700;
    color: white;
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.4);
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }
.reveal-delay-5 { transition-delay: 500ms; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .hero-desc { margin: 0 auto 36px; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-card-wrapper { justify-content: center; }
    .hero-card { max-width: 400px; }

    .services-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-burger { display: flex; }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 16px;
        right: 16px;
        background: white;
        padding: 16px;
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-2xl);
    }

    .nav-links.open a {
        color: var(--slate-700);
        padding: 12px 16px;
        width: 100%;
    }

    .services-grid,
    .pricing-grid,
    .testimonials-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: none;
    }

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

    .trust-bar .container {
        gap: 24px;
    }

    .footer-top {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .section { padding: 64px 0; }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .btn { width: 100%; justify-content: center; }
    .cta-phone { font-size: 1.1rem; padding: 14px 24px; }
}
/* ============================================
   ADDITIONS — Hero page, Breadcrumb, FAQ, etc.
   ============================================ */

/* Hero page (sous-pages) */
.hero.hero-page { min-height: 55vh; }
.hero.hero-page .container { display: block; padding-top: 0; padding-bottom: 0; }
.hero-page-content { max-width: 680px; padding-top: 120px; padding-bottom: 70px; margin: 0 auto; text-align: center; }
.hero-page-content .hero-badge { justify-content: center; }
.hero-page-content .hero-actions { justify-content: center; }
.hero-page-content .hero-desc { margin-left: auto; margin-right: auto; }

/* Breadcrumb */
.breadcrumb-bar { display: flex; align-items: center; gap: 6px; font-size: 0.82rem; color: rgba(255,255,255,0.5); margin-bottom: 20px; flex-wrap: nowrap; overflow: hidden; justify-content: center; max-width: 100%; }
.breadcrumb-bar a { color: rgba(255,255,255,0.6); transition: color 150ms; white-space: nowrap; flex-shrink: 0; }
.breadcrumb-bar a:hover { color: white; }
.breadcrumb-bar span { color: rgba(255,255,255,0.3); flex-shrink: 0; }
.breadcrumb-bar .bc-current { color: rgba(255,255,255,0.85); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; flex-shrink: 1; }

/* FAQ */
.faq-section { background: var(--slate-50); }
.faq-grid { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: white; border: 1px solid var(--slate-100); border-radius: var(--radius-xl); overflow: hidden; transition: box-shadow 250ms; }
.faq-item:hover { box-shadow: var(--shadow-md); }
.faq-item input[type="checkbox"] { display: none; }
.faq-item label { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; cursor: pointer; font-weight: 600; color: var(--slate-800); font-size: 0.95rem; gap: 16px; }
.faq-item label::after { content: '+'; font-size: 1.5rem; font-weight: 300; color: var(--blue-500); flex-shrink: 0; }
.faq-item input:checked + label { color: var(--blue-700); }
.faq-item input:checked + label::after { content: '−'; color: var(--blue-600); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease; }
.faq-item input:checked ~ .faq-answer { max-height: 400px; padding: 0 24px 20px; }
.faq-answer p { color: var(--slate-500); line-height: 1.7; font-size: 0.9rem; }

/* Related services (sibling spokes) */
.related-services-bar { background: var(--blue-50); border-top: 3px solid var(--blue-500); padding: 20px 0; }
.related-services-bar .container { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.related-services-label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--blue-600); white-space: nowrap; }
.related-services-links { display: flex; flex-wrap: wrap; gap: 8px; }
.related-services-links a { padding: 6px 14px; border-radius: var(--radius-full); font-size: 0.85rem; font-weight: 500; color: var(--blue-700); background: white; border: 1px solid var(--blue-200); transition: all 150ms; }
.related-services-links a:hover { background: var(--blue-600); color: white; border-color: var(--blue-600); }
.related-services-links a.current { background: var(--blue-600); color: white; border-color: var(--blue-600); pointer-events: none; }

/* Zones grid */
.zones-grid-new { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; margin-top: 32px; }
.zone-pill { display: flex; align-items: center; justify-content: center; padding: 12px 16px; background: white; border: 1px solid var(--slate-200); border-radius: var(--radius-lg); font-size: 0.875rem; font-weight: 500; color: var(--slate-700); text-align: center; transition: all 250ms; }
.zone-pill:hover { border-color: var(--blue-400); color: var(--blue-700); background: var(--blue-50); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.zone-pill a { color: inherit; display: block; width: 100%; }

/* Content text section */
.content-block { padding: 80px 0; }
.content-block.bg-light { background: white; }
.content-block p { font-size: 1rem; color: var(--slate-600); line-height: 1.75; margin-bottom: 16px; max-width: 780px; }
.content-block h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 800; color: var(--slate-900); margin-bottom: 20px; }
.content-block h3 { font-size: 1.15rem; font-weight: 700; color: var(--slate-800); margin: 24px 0 10px; }
.content-block ul { padding-left: 20px; margin-bottom: 16px; }
.content-block ul li { color: var(--slate-600); margin-bottom: 8px; font-size: 0.95rem; }
.section-image { width: 100%; max-height: 380px; object-fit: cover; border-radius: var(--radius-xl); margin: 28px 0; box-shadow: var(--shadow-xl); }

/* Retour hub link */
.retour-link { display: inline-flex; align-items: center; gap: 6px; color: var(--blue-600); font-weight: 600; font-size: 0.9rem; margin-top: 12px; border-bottom: 1px solid transparent; transition: all 150ms; }
.retour-link:hover { color: var(--blue-700); border-bottom-color: var(--blue-700); }
.retour-link::before { content: '←'; }

/* Pricing table */
.price-table { width: 100%; border-collapse: collapse; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-md); margin-top: 32px; }
.price-table th { background: var(--blue-700); color: white; padding: 14px 20px; text-align: left; font-size: 0.875rem; font-weight: 600; }
.price-table td { padding: 13px 20px; border-bottom: 1px solid var(--slate-100); font-size: 0.9rem; color: var(--slate-700); }
.price-table tr:nth-child(even) td { background: var(--slate-50); }
.price-table tr:last-child td { border-bottom: none; }
.price-table td:last-child { font-weight: 600; color: var(--blue-700); }

@media (max-width: 768px) {
  .hero.hero-page { min-height: auto; }
  .hero-page-content { padding-top: 80px; padding-bottom: 40px; }
  .related-services-bar .container { flex-direction: column; align-items: flex-start; }
}