/* ===== CSS Variables — Dark Premium Theme (default) ===== */
:root,
[data-theme="dark"] {
    /* Base Colors */
    --bg-primary: #06060b;
    --bg-secondary: #0c0c14;
    --bg-tertiary: #12121e;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    --bg-glass: rgba(255, 255, 255, 0.05);
    --bg-glass-strong: rgba(255, 255, 255, 0.08);

    /* Accent Gradients */
    --accent-1: #0062eb;
    --accent-2: #00bffa;
    --accent-3: #00bffa;
    --accent-4: #22c55e;
    --accent-5: #f97316;
    --gradient-primary: linear-gradient(135deg, #0062eb, #00bffa);
    --gradient-hero: linear-gradient(135deg, #0062eb 0%, #00bffa 50%, #00bffa 100%);
    --gradient-glow: linear-gradient(135deg, rgba(0, 98, 235, 0.4), rgba(0, 191, 250, 0.4));
    --gradient-text: linear-gradient(135deg, #3b9eff, #5dd9ff, #00bffa);
    --gradient-border: linear-gradient(135deg, rgba(0, 98, 235, 0.3), rgba(0, 191, 250, 0.3), rgba(0, 191, 250, 0.3));

    /* Text */
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-accent: #3b9eff;

    /* Borders */
    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-glass: rgba(255, 255, 255, 0.1);
    --border-hover: rgba(255, 255, 255, 0.15);
    --border-accent: rgba(0, 98, 235, 0.3);

    /* Shadows */
    --shadow-glow-sm: 0 0 20px rgba(0, 98, 235, 0.15);
    --shadow-glow: 0 0 40px rgba(0, 98, 235, 0.2);
    --shadow-glow-lg: 0 0 80px rgba(0, 98, 235, 0.15), 0 0 160px rgba(0, 191, 250, 0.1);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-card-hover: 0 8px 40px rgba(0, 0, 0, 0.4);
    --shadow-elevated: 0 20px 60px rgba(0, 0, 0, 0.5);

    /* Header */
    --header-bg: rgba(6, 6, 11, 0.6);
    --header-bg-scrolled: rgba(6, 6, 11, 0.85);
    --mobile-menu-bg: rgba(6, 6, 11, 0.95);
    --mobile-menu-link: #94a3b8;
    --mobile-menu-link-hover: #f1f5f9;
    --mobile-menu-hr: rgba(255, 255, 255, 0.06);

    /* Hero grid & noise */
    --grid-line: rgba(255, 255, 255, 0.02);
    --noise-opacity: 0.3;

    /* Problem card accent */
    --problem-icon-bg: rgba(239, 68, 68, 0.1);
    --problem-icon-border: rgba(239, 68, 68, 0.15);
    --problem-icon-color: #f87171;

    /* Dashboard dots */
    --scrollbar-thumb: rgba(255, 255, 255, 0.1);
    --scrollbar-thumb-hover: rgba(255, 255, 255, 0.2);

    /* Form */
    --input-bg: rgba(255, 255, 255, 0.04);
    --input-bg-focus: rgba(255, 255, 255, 0.06);
    --select-arrow: %2394a3b8;

    /* Cursor glow */
    --cursor-glow: rgba(0, 98, 235, 0.06);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --border-radius-2xl: 32px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ===== Light Theme ===== */
[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #f1f5f9;
    --bg-tertiary: #e2e8f0;
    --bg-card: rgba(0, 0, 0, 0.02);
    --bg-card-hover: rgba(0, 0, 0, 0.04);
    --bg-glass: rgba(255, 255, 255, 0.7);
    --bg-glass-strong: rgba(255, 255, 255, 0.85);

    --accent-1: #0062eb;
    --accent-2: #00bffa;
    --accent-3: #0095c5;
    --accent-4: #16a34a;
    --accent-5: #ea580c;
    --gradient-primary: linear-gradient(135deg, #0062eb, #00bffa);
    --gradient-hero: linear-gradient(135deg, #0062eb 0%, #00bffa 50%, #0095c5 100%);
    --gradient-glow: linear-gradient(135deg, rgba(0, 98, 235, 0.3), rgba(0, 191, 250, 0.3));
    --gradient-text: linear-gradient(135deg, #0062eb, #00bffa, #0095c5);
    --gradient-border: linear-gradient(135deg, rgba(0, 98, 235, 0.2), rgba(0, 191, 250, 0.2), rgba(0, 149, 197, 0.2));

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-accent: #0062eb;

    --border-subtle: rgba(0, 0, 0, 0.06);
    --border-glass: rgba(0, 0, 0, 0.08);
    --border-hover: rgba(0, 0, 0, 0.12);
    --border-accent: rgba(0, 98, 235, 0.3);

    --shadow-glow-sm: 0 0 20px rgba(0, 98, 235, 0.1);
    --shadow-glow: 0 0 40px rgba(0, 98, 235, 0.12);
    --shadow-glow-lg: 0 0 80px rgba(0, 98, 235, 0.1), 0 0 160px rgba(0, 191, 250, 0.06);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.08);
    --shadow-card-hover: 0 8px 40px rgba(0, 0, 0, 0.1);
    --shadow-elevated: 0 20px 60px rgba(0, 0, 0, 0.12);

    --header-bg: rgba(248, 250, 252, 0.7);
    --header-bg-scrolled: rgba(248, 250, 252, 0.92);
    --mobile-menu-bg: rgba(248, 250, 252, 0.97);
    --mobile-menu-link: #475569;
    --mobile-menu-link-hover: #0f172a;
    --mobile-menu-hr: rgba(0, 0, 0, 0.08);

    --grid-line: rgba(0, 0, 0, 0.03);
    --noise-opacity: 0.15;

    --problem-icon-bg: rgba(239, 68, 68, 0.08);
    --problem-icon-border: rgba(239, 68, 68, 0.12);
    --problem-icon-color: #dc2626;

    --scrollbar-thumb: rgba(0, 0, 0, 0.12);
    --scrollbar-thumb-hover: rgba(0, 0, 0, 0.2);

    --input-bg: rgba(0, 0, 0, 0.03);
    --input-bg-focus: rgba(0, 0, 0, 0.05);
    --select-arrow: %23475569;

    --cursor-glow: rgba(0, 98, 235, 0.04);
}

/* Light theme icon overrides */
[data-theme="light"] .icon-blue {
    background: rgba(0, 98, 235, 0.08);
    border-color: rgba(0, 98, 235, 0.12);
    color: #0062eb;
}
[data-theme="light"] .icon-green {
    background: rgba(22, 163, 74, 0.08);
    border-color: rgba(22, 163, 74, 0.12);
    color: #16a34a;
}
[data-theme="light"] .icon-purple {
    background: rgba(0, 191, 250, 0.08);
    border-color: rgba(0, 191, 250, 0.12);
    color: #00bffa;
}
[data-theme="light"] .icon-orange {
    background: rgba(234, 88, 12, 0.08);
    border-color: rgba(234, 88, 12, 0.12);
    color: #ea580c;
}

[data-theme="light"] .card-green {
    background: rgba(22, 163, 74, 0.06);
    border-color: rgba(22, 163, 74, 0.1);
}
[data-theme="light"] .card-orange {
    background: rgba(234, 88, 12, 0.06);
    border-color: rgba(234, 88, 12, 0.1);
}
[data-theme="light"] .card-red {
    background: rgba(220, 38, 38, 0.06);
    border-color: rgba(220, 38, 38, 0.1);
}

[data-theme="light"] .dashboard-alert {
    background: rgba(234, 88, 12, 0.06);
    border-color: rgba(234, 88, 12, 0.1);
    color: #ea580c;
}

[data-theme="light"] .check-yes {
    background: rgba(22, 163, 74, 0.1);
    border-color: rgba(22, 163, 74, 0.18);
    color: #16a34a;
}
[data-theme="light"] .check-no {
    background: rgba(220, 38, 38, 0.06);
    border-color: rgba(220, 38, 38, 0.1);
    color: #dc2626;
}
[data-theme="light"] .check-partial {
    background: rgba(234, 88, 12, 0.06);
    border-color: rgba(234, 88, 12, 0.1);
    color: #ea580c;
}

[data-theme="light"] .onsite-badge {
    background: rgba(0, 191, 250, 0.08);
    border-color: rgba(0, 191, 250, 0.15);
    color: #00bffa;
}

[data-theme="light"] .section-badge-dark {
    background: rgba(0, 98, 235, 0.08);
    border-color: rgba(0, 98, 235, 0.15);
}

[data-theme="light"] .badge-dot {
    box-shadow: 0 0 6px rgba(22, 163, 74, 0.5);
}

[data-theme="light"] .logo-icon {
    filter: drop-shadow(0 0 6px rgba(0, 98, 235, 0.35));
}

[data-theme="light"] .customization-note {
    border-left-color: #00bffa;
}

[data-theme="light"] .btn-primary {
    box-shadow: 0 4px 14px rgba(0, 98, 235, 0.25), 0 0 30px rgba(0, 191, 250, 0.1);
}
[data-theme="light"] .btn-primary:hover {
    box-shadow: 0 6px 20px rgba(0, 98, 235, 0.3), 0 0 40px rgba(0, 191, 250, 0.15);
}

/* ===== Theme Toggle Button ===== */
.theme-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 50%;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.theme-toggle:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
    background: var(--bg-glass-strong);
    transform: rotate(15deg);
}

.theme-toggle:active {
    transform: scale(0.92);
}

.theme-icon {
    width: 20px;
    height: 20px;
    position: absolute;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dark theme: show sun icon, hide moon */
:root .theme-icon-light,
[data-theme="dark"] .theme-icon-light {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}
:root .theme-icon-dark,
[data-theme="dark"] .theme-icon-dark {
    opacity: 0;
    transform: rotate(-90deg) scale(0.5);
}

/* Light theme: show moon icon, hide sun */
[data-theme="light"] .theme-icon-light {
    opacity: 0;
    transform: rotate(90deg) scale(0.5);
}
[data-theme="light"] .theme-icon-dark {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

/* Theme transition on body */
body,
.header,
.hero-form-card,
.dashboard-preview,
.custom-preview,
.onsite-card,
.result-content,
.cta-card,
.comparison-table,
.ecosystem-dropdown-panel .dropdown-content {
    transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-thumb-hover);
}

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Animations Keyframes ===== */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes aurora {
    0% { transform: rotate(0deg) scale(1); }
    33% { transform: rotate(120deg) scale(1.1); }
    66% { transform: rotate(240deg) scale(0.9); }
    100% { transform: rotate(360deg) scale(1); }
}

@keyframes border-rotate {
    0% { --angle: 0deg; }
    100% { --angle: 360deg; }
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 16px;
    left: 16px;
    right: 16px;
    z-index: 1000;
    background: var(--header-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
}

.header.scrolled {
    background: var(--header-bg-scrolled);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow-sm);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
    transition: opacity var(--transition-fast);
}

.logo:hover {
    opacity: 0.8;
}

.logo-icon {
    height: 70px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(0, 98, 235, 0.5));
}

/* ===== Logos PNG (header & footer) — swap dark/light ===== */
.logo-img,
.logo-footer-img {
    display: block;
    width: auto;
    user-select: none;
    -webkit-user-drag: none;
}

.logo-img {
    height: 56px;
    filter: drop-shadow(0 0 12px rgba(0, 98, 235, 0.25));
    transition: filter var(--transition-base);
}

.logo-footer-img {
    height: 80px;
}

/* Par défaut (dark theme) : version "blackbg" visible, "whitebg" cachée */
.logo-img-light,
.logo-footer-img-light {
    display: none;
}

[data-theme="light"] .logo-img-dark,
[data-theme="light"] .logo-footer-img-dark {
    display: none;
}

[data-theme="light"] .logo-img-light,
[data-theme="light"] .logo-footer-img-light {
    display: block;
}

[data-theme="light"] .logo-img {
    filter: none;
}

@media (max-width: 768px) {
    .logo-img        { height: 48px; }
    .logo-footer-img { height: 68px; }
}

@media (max-width: 480px) {
    .logo-img        { height: 40px; }
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    text-decoration: none;
    line-height: 1.4;
}

.btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 0 20px rgba(0, 98, 235, 0.3), 0 0 40px rgba(0, 191, 250, 0.15);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 98, 235, 0.4), 0 0 60px rgba(0, 191, 250, 0.2);
}

.btn-primary:hover::before {
    opacity: 1;
}

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

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(10px);
}

.btn-ghost:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
    background: var(--bg-glass);
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
    border-radius: var(--border-radius-lg);
}

.btn-block {
    width: 100%;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--text-primary);
}

.mobile-menu-btn svg {
    width: 24px;
    height: 24px;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    top: -40%;
    left: -20%;
    width: 140%;
    height: 140%;
    background:
        radial-gradient(ellipse 600px 400px at 20% 30%, rgba(0, 98, 235, 0.15) 0%, transparent 70%),
        radial-gradient(ellipse 500px 350px at 70% 60%, rgba(0, 191, 250, 0.12) 0%, transparent 70%),
        radial-gradient(ellipse 400px 300px at 50% 20%, rgba(0, 191, 250, 0.08) 0%, transparent 70%);
    animation: aurora 20s ease-in-out infinite;
}

/* Mesh grid background */
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

/* Noise texture overlay */
.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: var(--noise-opacity);
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
}

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

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
    line-height: 1.4;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-4);
    border-radius: 50%;
    flex-shrink: 0;
    animation: pulse-glow 2s ease-in-out infinite;
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
}

.hero-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.text-gradient {
    background: var(--gradient-text);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 4s ease-in-out infinite;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 28px;
    max-width: 500px;
}

.hero-benefits {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hero-benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.hero-benefits li svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--accent-4);
    filter: drop-shadow(0 0 4px rgba(34, 197, 94, 0.4));
}

/* ===== Hero Form ===== */
.hero-form-wrapper {
    display: flex;
    justify-content: flex-end;
}

.hero-form-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-glass-strong);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-xl);
    padding: 36px;
    box-shadow: var(--shadow-elevated), var(--shadow-glow);
    position: relative;
    overflow: hidden;
}

/* Gradient glow behind form */
.hero-form-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(0, 98, 235, 0.1), transparent, rgba(0, 191, 250, 0.1), transparent);
    animation: spin 8s linear infinite;
    z-index: -1;
}

.form-header {
    text-align: center;
    margin-bottom: 28px;
}

.form-header h2 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.form-header p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.demo-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group select {
    padding: 12px 16px;
    background: var(--input-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    outline: none;
}

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

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent-1);
    box-shadow: 0 0 0 3px rgba(0, 98, 235, 0.15), 0 0 20px rgba(0, 98, 235, 0.1);
    background: var(--input-bg-focus);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-group select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.form-note svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* ===== Section Styling ===== */
.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-accent);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
    backdrop-filter: blur(10px);
}

.section-badge-dark {
    background: rgba(0, 98, 235, 0.1);
    border-color: rgba(0, 98, 235, 0.2);
}

.section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ===== Problems Section ===== */
.problems-section {
    padding: 100px 0;
    position: relative;
    background: var(--bg-secondary);
}

.problems-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.problem-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #ef4444, #f97316);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.problem-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

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

.problem-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--problem-icon-bg);
    border: 1px solid var(--problem-icon-border);
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.problem-icon svg {
    width: 24px;
    height: 24px;
    color: var(--problem-icon-color);
}

.problem-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.problem-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.problems-cta {
    text-align: center;
}

/* ===== Solution Section ===== */
.solution-section {
    padding: 100px 0;
    position: relative;
}

.solution-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}

.solution-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.solution-content .section-badge {
    display: inline-block;
}

.solution-content .section-title {
    text-align: left;
}

.solution-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.solution-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
}

.solution-feature:hover {
    background: var(--bg-glass);
}

.feature-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    flex-shrink: 0;
}

.feature-icon svg {
    width: 22px;
    height: 22px;
}

.icon-blue {
    background: rgba(0, 98, 235, 0.1);
    border: 1px solid rgba(0, 98, 235, 0.15);
    color: #3b9eff;
}

.icon-green {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.15);
    color: #4ade80;
}

.icon-purple {
    background: rgba(0, 191, 250, 0.1);
    border: 1px solid rgba(0, 191, 250, 0.15);
    color: #5dd9ff;
}

.icon-orange {
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.15);
    color: #fb923c;
}

.solution-feature h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.solution-feature p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ===== Dashboard Preview ===== */
.solution-visual {
    display: flex;
    justify-content: center;
}

.dashboard-preview {
    width: 100%;
    max-width: 480px;
    background: var(--bg-glass-strong);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-elevated), var(--shadow-glow);
    animation: float 6s ease-in-out infinite;
}

.dashboard-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-subtle);
    background: rgba(255, 255, 255, 0.02);
}

.dashboard-dots {
    display: flex;
    gap: 6px;
}

.dashboard-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dashboard-dots span:nth-child(1) { background: #ef4444; }
.dashboard-dots span:nth-child(2) { background: #f59e0b; }
.dashboard-dots span:nth-child(3) { background: #22c55e; }

.dashboard-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.dashboard-content {
    padding: 20px;
}

.dashboard-main {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.dash-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 16px 12px;
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid var(--border-subtle);
    transition: all var(--transition-base);
}

.dash-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-sm);
}

.card-green {
    background: rgba(34, 197, 94, 0.08);
    border-color: rgba(34, 197, 94, 0.15);
}

.card-orange {
    background: rgba(249, 115, 22, 0.08);
    border-color: rgba(249, 115, 22, 0.15);
}

.card-red {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.15);
}

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

.card-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.card-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 500;
}

.dashboard-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(249, 115, 22, 0.08);
    border: 1px solid rgba(249, 115, 22, 0.15);
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    color: #fb923c;
}

.dashboard-alert svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* ===== Features Carousel ===== */
.features-carousel-section {
    padding: 100px 0;
    position: relative;
    background: var(--bg-secondary);
    overflow: hidden;
}

.features-carousel-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}

.carousel-wrapper {
    position: relative;
    margin-top: 20px;
}

.carousel-container {
    overflow: hidden;
    padding: 0 max(24px, calc((100vw - 1200px) / 2));
}

.carousel-track {
    display: flex;
    gap: 24px;
    transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
    cursor: grab;
    user-select: none;
}

.carousel-track:active {
    cursor: grabbing;
}

.feature-card {
    flex: 0 0 300px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius-lg);
    padding: 1px;
    background: var(--gradient-border);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.feature-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

.feature-card:hover::after {
    opacity: 1;
}

.feature-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.feature-card-icon svg {
    width: 24px;
    height: 24px;
}

.feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Carousel Navigation */
.carousel-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 36px;
}

.carousel-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 50%;
    cursor: pointer;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
}

.carousel-btn:hover:not(:disabled) {
    background: var(--bg-glass-strong);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow-sm);
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.carousel-btn svg {
    width: 20px;
    height: 20px;
}

.carousel-dots {
    display: flex;
    gap: 8px;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0;
}

.carousel-dot.active {
    background: var(--accent-1);
    box-shadow: 0 0 8px rgba(0, 98, 235, 0.5);
    width: 24px;
    border-radius: 4px;
}

.carousel-dot:hover:not(.active) {
    background: rgba(255, 255, 255, 0.3);
}

/* ===== Customization Section ===== */
.customization-section {
    padding: 100px 0;
    position: relative;
}

.customization-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}

.customization-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.custom-preview {
    background: var(--bg-glass-strong);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-elevated);
}

.custom-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.02);
}

.custom-content {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.custom-field {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    transition: all var(--transition-fast);
}

.custom-field:hover {
    border-color: var(--border-hover);
    background: var(--bg-glass);
}

.field-type {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 3px 8px;
    border-radius: 6px;
    color: var(--accent-1);
    background: rgba(0, 98, 235, 0.1);
    border: 1px solid rgba(0, 98, 235, 0.15);
    flex-shrink: 0;
}

.field-name {
    flex: 1;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.field-drag {
    color: var(--text-muted);
    cursor: grab;
    font-size: 1rem;
    letter-spacing: -2px;
}

.custom-field-add {
    border-style: dashed;
    border-color: var(--border-glass);
    justify-content: center;
    color: var(--text-muted);
    cursor: pointer;
    gap: 8px;
}

.custom-field-add svg {
    width: 18px;
    height: 18px;
}

.custom-field-add:hover {
    border-color: var(--accent-1);
    color: var(--accent-1);
}

.customization-content .section-badge {
    display: inline-block;
}

.customization-content .section-title {
    text-align: left;
}

.customization-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 28px;
}

.customization-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 24px;
}

.customization-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.925rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.customization-list li svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--accent-4);
    margin-top: 2px;
}

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

.customization-note {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-style: italic;
    padding: 12px 16px;
    background: var(--bg-glass);
    border-radius: var(--border-radius);
    border-left: 2px solid var(--accent-2);
}

/* ===== Onsite / Service Terrain ===== */
.onsite-section {
    padding: 100px 0;
    position: relative;
    background: var(--bg-secondary);
}

.onsite-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}

.onsite-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-2xl);
    padding: 56px;
    position: relative;
    overflow: hidden;
}

/* Glow accent in corner */
.onsite-card::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 191, 250, 0.12), transparent 70%);
    pointer-events: none;
}

.onsite-content {
    max-width: 700px;
}

.onsite-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: rgba(0, 191, 250, 0.1);
    border: 1px solid rgba(0, 191, 250, 0.2);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #5dd9ff;
    margin-bottom: 24px;
}

.onsite-badge svg {
    width: 18px;
    height: 18px;
}

.onsite-content h2 {
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.onsite-content > p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
}

.onsite-content > p strong {
    color: var(--text-primary);
}

.onsite-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.onsite-step {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.onsite-step:hover {
    border-color: var(--border-hover);
    background: var(--bg-glass);
}

.onsite-step-number {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-size: 0.875rem;
    font-weight: 800;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 0 12px rgba(0, 98, 235, 0.3);
}

.onsite-step-text strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.onsite-step-text span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.onsite-options {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.onsite-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius);
    flex: 1;
    transition: all var(--transition-fast);
}

.onsite-option:hover {
    border-color: var(--border-hover);
}

.onsite-option-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 98, 235, 0.1);
    border: 1px solid rgba(0, 98, 235, 0.15);
    border-radius: var(--border-radius);
    color: #3b9eff;
    flex-shrink: 0;
}

.onsite-option-icon.icon-purple {
    background: rgba(0, 191, 250, 0.1);
    border-color: rgba(0, 191, 250, 0.15);
    color: #5dd9ff;
}

.onsite-option-icon svg {
    width: 20px;
    height: 20px;
}

.onsite-option strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.onsite-option span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.onsite-cta {
    margin-top: 8px;
}

/* ===== Ecosystem Section ===== */
.ecosystem-section {
    padding: 100px 0;
    position: relative;
}

.ecosystem-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}

.ecosystem-grid {
    display: grid;
    /* Configuration 2 cards (en attendant le partenariat Traction Levage). */
    grid-template-columns: 1fr auto 1fr;
    /* Configuration 3 cards — à réactiver avec Traction Levage : */
    /* grid-template-columns: 1fr auto 1fr auto 1fr; */
    gap: 0;
    align-items: stretch;
    margin-bottom: 32px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.ecosystem-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.ecosystem-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius-lg);
    padding: 1px;
    background: var(--gradient-border);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.ecosystem-card:hover,
.ecosystem-card.active {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

.ecosystem-card.active::after,
.ecosystem-card:hover::after {
    opacity: 1;
}

.ecosystem-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    margin-bottom: 16px;
}

.ecosystem-icon svg {
    width: 24px;
    height: 24px;
}

.ecosystem-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.ecosystem-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.ecosystem-card > p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
}

.ecosystem-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.ecosystem-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.ecosystem-features li::before {
    content: '';
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent-1);
    flex-shrink: 0;
}

.ecosystem-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: 1px solid var(--border-glass);
    border-radius: 100px;
    padding: 8px 16px;
    font-family: var(--font-family);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ecosystem-toggle svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.ecosystem-toggle:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.ecosystem-toggle.active {
    color: var(--accent-1);
    border-color: var(--accent-1);
}

.ecosystem-toggle.active svg {
    transform: rotate(180deg);
}

.ecosystem-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 16px;
}

.ecosystem-connector span {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
    box-shadow: 0 0 16px rgba(0, 98, 235, 0.3);
}

/* Dropdown Panel */
.ecosystem-dropdown-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    opacity: 0;
}

.ecosystem-dropdown-panel.open {
    max-height: 600px;
    opacity: 1;
    margin-top: 24px;
}

.dropdown-content {
    display: none;
    background: var(--bg-glass-strong);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-xl);
    padding: 36px;
    position: relative;
}

.dropdown-content.active {
    display: block;
    animation: fade-in-up 0.4s ease;
}

.dropdown-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    border-radius: 50%;
    cursor: pointer;
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.dropdown-close:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.dropdown-close svg {
    width: 16px;
    height: 16px;
}

.dropdown-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.dropdown-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
}

.dropdown-icon svg {
    width: 24px;
    height: 24px;
}

.dropdown-header h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.dropdown-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.dropdown-body {
    margin-bottom: 24px;
}

.dropdown-body p {
    font-size: 0.925rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 12px;
}

.dropdown-body strong {
    color: var(--text-primary);
}

.dropdown-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 12px 0;
}

.dropdown-list li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    padding-left: 20px;
    position: relative;
}

.dropdown-list li::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 9px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-1);
}

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

.dropdown-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.highlight-item {
    padding: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius);
    text-align: center;
}

.highlight-item strong {
    display: block;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.highlight-item span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.dropdown-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-accent);
    transition: all var(--transition-fast);
}

.dropdown-link:hover {
    color: var(--accent-1);
    gap: 10px;
}

.dropdown-link svg {
    width: 16px;
    height: 16px;
}

/* Ecosystem Result */
.ecosystem-result {
    margin-top: 48px;
    text-align: center;
}

.result-content {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-2xl);
    padding: 56px;
    position: relative;
    overflow: hidden;
}

.result-content::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 98, 235, 0.1), transparent 70%);
    pointer-events: none;
}

.result-content h1 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    background: var(--gradient-text);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 4s ease-in-out infinite;
    margin-bottom: 8px;
}

.result-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.result-content > p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

.result-content > p strong {
    color: var(--text-primary);
}

.text-center { text-align: center; }

.tx-20 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 12px;
}

/* ===== Comparison Section ===== */
.comparison-section {
    padding: 100px 0;
    position: relative;
    background: var(--bg-secondary);
}

.comparison-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}

.comparison-table {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.comparison-header {
    display: grid;
    grid-template-columns: 1fr 140px 140px;
    gap: 0;
    padding: 20px 28px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--border-subtle);
}

.comparison-feature-col {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.comparison-logtrack-col,
.comparison-others-col {
    text-align: center;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.logtrack-badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--gradient-primary);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr 140px 140px;
    gap: 0;
    padding: 20px 28px;
    border-bottom: 1px solid var(--border-subtle);
    transition: all var(--transition-fast);
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-row:hover {
    background: rgba(255, 255, 255, 0.02);
}

.comparison-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.feature-icon-small {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    flex-shrink: 0;
}

.feature-icon-small svg {
    width: 18px;
    height: 18px;
}

.comparison-feature h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.comparison-feature p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.comparison-logtrack,
.comparison-others {
    display: flex;
    align-items: center;
    justify-content: center;
}

.check-yes {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.25);
    border-radius: 50%;
    color: #4ade80;
}

.check-yes svg {
    width: 16px;
    height: 16px;
}

.check-no {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: 50%;
    color: #f87171;
}

.check-no svg {
    width: 14px;
    height: 14px;
}

.check-partial {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.15);
    border-radius: 50%;
    color: #fb923c;
}

.check-partial svg {
    width: 14px;
    height: 14px;
}

.comparison-cta {
    text-align: center;
    margin-top: 40px;
}

.comparison-cta p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* ===== How Section ===== */
.how-section {
    padding: 100px 0;
    position: relative;
}

.how-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}

.steps-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.step-card {
    flex: 1;
    max-width: 300px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
}

.step-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: var(--border-hover);
}

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-size: 1.2rem;
    font-weight: 800;
    color: white;
    margin: 0 auto 20px;
    box-shadow: 0 0 20px rgba(0, 98, 235, 0.3);
}

.step-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.step-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.step-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    flex-shrink: 0;
    color: var(--text-muted);
}

.step-connector svg {
    width: 24px;
    height: 24px;
    opacity: 0.3;
}

/* ===== Trust / Guarantees Section ===== */
.trust-section {
    padding: 80px 0;
    position: relative;
    background: var(--bg-secondary);
}

.trust-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}

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

.trust-card {
    text-align: center;
    padding: 36px 28px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
}

.trust-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

.trust-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 98, 235, 0.1);
    border: 1px solid rgba(0, 98, 235, 0.15);
    border-radius: var(--border-radius);
    margin: 0 auto 20px;
    color: #3b9eff;
}

.trust-icon svg {
    width: 24px;
    height: 24px;
}

.trust-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.trust-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== CTA Final Section ===== */
.cta-section {
    padding: 100px 0;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}

.cta-card {
    background: var(--bg-glass-strong);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-2xl);
    padding: 64px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Animated gradient background */
.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(0, 98, 235, 0.08), transparent, rgba(0, 191, 250, 0.08), transparent);
    animation: spin 12s linear infinite;
    z-index: 0;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.cta-content > p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-form {
    max-width: 720px;
    margin: 0 auto;
    text-align: left;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 20px;
}

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

.cta-form .form-group label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
    display: block;
}

.cta-form input,
.cta-form select,
.cta-form textarea {
    width: 100%;
    padding: 13px 16px;
    background: var(--input-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    outline: none;
    box-sizing: border-box;
}

.cta-form textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.5;
}

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

.cta-form input:focus,
.cta-form select:focus,
.cta-form textarea:focus {
    border-color: var(--accent-1);
    box-shadow: 0 0 0 3px rgba(0, 98, 235, 0.15);
    background: var(--input-bg-focus);
}

.cta-form select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.cta-form select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Honeypot — caché à l'utilisateur, visible aux bots */
.hp-field {
    position: absolute !important;
    left: -10000px !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

/* Consentement RGPD */
.form-consent {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    font-size: 0.85rem;
    line-height: 1.55;
    color: var(--text-secondary);
    cursor: pointer;
}

.form-consent input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--accent-1);
    flex-shrink: 0;
    cursor: pointer;
}

.form-consent a {
    color: var(--text-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.form-consent a:hover {
    color: var(--accent-1);
}

.form-submit-row {
    display: flex;
    justify-content: center;
    margin-bottom: 12px;
}

.form-submit-row .btn {
    min-width: 280px;
}

/* Feedback global */
.form-feedback {
    margin: 12px 0 4px;
    padding: 0;
    font-size: 0.9rem;
    text-align: center;
    transition: all var(--transition-base);
}

.form-feedback:empty {
    display: none;
}

.form-feedback-success {
    padding: 12px 16px;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: var(--border-radius);
    color: #4ade80;
}

.form-feedback-error {
    padding: 12px 16px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--border-radius);
    color: #f87171;
}

[data-theme="light"] .form-feedback-success { color: #16a34a; }
[data-theme="light"] .form-feedback-error   { color: #dc2626; }

/* Erreurs par champ */
.cta-form .has-error input,
.cta-form .has-error select,
.cta-form .has-error textarea {
    border-color: rgba(239, 68, 68, 0.6);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.field-error {
    display: block;
    margin-top: 6px;
    font-size: 0.78rem;
    color: #f87171;
}

[data-theme="light"] .field-error { color: #dc2626; }

.cta-form .form-note {
    justify-content: center;
    margin-top: 8px;
}

/* ===== Pages légales ===== */
.legal-page {
    padding: 140px 0 80px;
    min-height: 100vh;
    background: var(--bg-primary);
}

.legal-content {
    max-width: 820px;
    margin: 0 auto;
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.98rem;
}

.legal-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 32px;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.legal-back:hover {
    color: var(--text-accent);
}

.legal-content h1 {
    font-size: clamp(2rem, 4vw, 2.6rem);
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 8px;
    letter-spacing: -0.02em;
}

.legal-updated {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0 0 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-subtle);
}

.legal-intro {
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius);
    margin-bottom: 40px;
}

.legal-content section {
    margin-bottom: 36px;
}

.legal-content h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 14px;
    letter-spacing: -0.01em;
}

.legal-content p {
    margin: 0 0 14px;
}

.legal-content ul {
    margin: 0 0 14px;
    padding-left: 22px;
}

.legal-content li {
    margin-bottom: 8px;
}

.legal-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.legal-content a {
    color: var(--text-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color var(--transition-fast);
}

.legal-content a:hover {
    color: var(--accent-1);
}

.legal-content code {
    padding: 2px 6px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.85em;
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .legal-page { padding: 110px 0 60px; }
    .legal-content h2 { font-size: 1.2rem; }
}

/* ===== Footer ===== */
.footer {
    padding: 48px 0 32px;
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-secondary);
}

.footer-simple {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.footer-brand .logo {
    margin-bottom: 8px;
    gap: 0;
}

.logo-footer {
    gap: 0;
}

.footer-brand p {
    font-size: 0.875rem;
    color: var(--text-muted);
    max-width: 300px;
}

.footer-contact p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.footer-contact a {
    color: var(--text-accent);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--accent-1);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-subtle);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--text-secondary);
}

/* ===== Scroll Reveal Animation ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Stagger children */
.reveal-stagger > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1), transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 80ms; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 160ms; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 240ms; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 320ms; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 400ms; }

.reveal-stagger.visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-form-wrapper {
        justify-content: center;
    }

    .hero-form-card {
        max-width: 500px;
    }

    .solution-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .solution-visual {
        order: -1;
    }

    .customization-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .customization-visual {
        order: -1;
    }

    .ecosystem-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .ecosystem-connector {
        padding: 8px 0;
    }

    .ecosystem-connector span {
        width: 28px;
        height: 28px;
        font-size: 1rem;
    }

    .steps-grid {
        flex-direction: column;
        gap: 16px;
    }

    .step-connector {
        transform: rotate(90deg);
        width: auto;
        height: 40px;
    }

    .step-card {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .header {
        top: 8px;
        left: 8px;
        right: 8px;
    }

    .nav-actions .btn {
        display: none;
    }

    .nav-actions {
        gap: 8px;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-badge {
        font-size: 0.8rem;
    }

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

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

    .comparison-header,
    .comparison-row {
        grid-template-columns: 1fr 80px 80px;
        padding: 14px 16px;
    }

    .comparison-feature {
        gap: 10px;
    }

    .feature-icon-small {
        display: none;
    }

    .onsite-card {
        padding: 32px 24px;
    }

    .onsite-options {
        flex-direction: column;
    }

    .dropdown-highlights {
        grid-template-columns: 1fr;
    }

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

    .form-submit-row .btn {
        min-width: 0;
        width: 100%;
    }

    .cta-card {
        padding: 40px 24px;
    }

    .footer-simple {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

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

    .dashboard-cards {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-form-card {
        padding: 24px;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .result-content {
        padding: 32px 20px;
    }
}