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

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #dbeafe;
    --accent: #7c3aed;
    --text: #0f172a;
    --text-muted: #64748b;
    --bg: #ffffff;
    --bg-subtle: #f8fafc;
    --border: #e2e8f0;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 4px 24px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow 0.3s;
}

.navbar.scrolled {
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

/* Logo — contrainte forte pour éviter tout débordement */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
    flex-shrink: 0;
    min-width: 0;
}

.logo-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-subtle);
}

.logo-icon img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    display: block;
}

.logo-text {
    font-size: 1.1rem;
    font-weight: 700;
    white-space: nowrap;
    color: var(--text);
}

.logo-dot {
    color: var(--primary);
}

.footer-logo {
    color: #fff;
}

.footer-logo .logo-icon {
    background: rgba(255,255,255,0.15);
}

.footer-logo .logo-text {
    color: #fff;
    background: none;
    -webkit-text-fill-color: unset;
}

.footer-logo .logo-dot {
    color: #ff3c7a;
}

/* Nav links */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.nav-menu a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-menu a:hover { color: var(--primary); }

.nav-cta {
    background: var(--primary);
    color: #fff !important;
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    transition: background 0.2s, transform 0.2s !important;
}

.nav-cta:hover {
    background: var(--primary-dark) !important;
    transform: translateY(-1px);
}

.lang-toggle {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.2s;
}

.lang-toggle:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* Mobile menu button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s;
}

.mobile-nav {
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 12px 0 16px;
    border-top: 1px solid var(--border);
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
    padding: 10px 4px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--border);
}

.mobile-nav .lang-toggle {
    margin-top: 12px;
    align-self: flex-start;
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    overflow: hidden;
    padding: 80px 0 100px;
    background: linear-gradient(160deg, #f0f7ff 0%, #faf5ff 50%, #f0fdf4 100%);
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.35;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: #93c5fd;
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: #c4b5fd;
    bottom: -50px;
    left: 10%;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: #6ee7b7;
    top: 40%;
    right: 20%;
}

.hero .container {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.hero h1 {
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    color: var(--text);
}

.hero-highlight {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.7;
    max-width: 480px;
}

.hero-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-value {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 36px;
    background: var(--border);
}

/* App mockup */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.app-mockup {
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--shadow-lg), 0 0 0 1px var(--border);
    overflow: hidden;
    width: 100%;
    max-width: 420px;
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-10px); }
}

.mockup-header {
    background: #f8fafc;
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.mockup-dots { display: flex; gap: 6px; }
.mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border);
}
.mockup-dots span:nth-child(1) { background: #f87171; }
.mockup-dots span:nth-child(2) { background: #fbbf24; }
.mockup-dots span:nth-child(3) { background: #34d399; }

.mockup-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}

.mockup-body {
    display: flex;
    height: 220px;
}

.mockup-sidebar {
    width: 48px;
    background: var(--text);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
}

.mockup-nav-item {
    width: 24px;
    height: 5px;
    background: rgba(255,255,255,0.2);
    border-radius: 4px;
}

.mockup-nav-item.active {
    background: var(--primary);
    width: 30px;
}

.mockup-content {
    flex: 1;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: #fff;
}

.mockup-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--bg-subtle);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.mockup-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #e2e8f0;
    flex-shrink: 0;
}

.mockup-avatar.blue  { background: #bfdbfe; }
.mockup-avatar.green { background: #bbf7d0; }

.mockup-lines {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.mockup-line {
    height: 6px;
    background: #e2e8f0;
    border-radius: 4px;
    width: 100%;
}
.mockup-line.short  { width: 40%; }
.mockup-line.medium { width: 65%; }

.mockup-bar {
    height: 32px;
    background: var(--primary);
    border-radius: var(--radius-sm);
    opacity: 0.15;
    margin-top: auto;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-large { padding: 14px 32px; font-size: 1rem; }
.btn-small { padding: 10px 24px; font-size: 0.9rem; margin-top: 1rem; }

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37,99,235,0.3);
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    border-color: var(--border);
}
.btn-ghost:hover {
    background: var(--bg-subtle);
    color: var(--text);
    transform: translateY(-1px);
}

.btn-white {
    background: #fff;
    color: var(--primary);
    border-color: #fff;
}
.btn-white:hover {
    background: #f0f7ff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255,255,255,0.3);
}

.btn-outline-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
    background: rgba(255,255,255,0.15);
    border-color: #fff;
}

/* ============================================
   SECTION HEADER
   ============================================ */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.section-label {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    background: var(--primary-light);
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
    color: var(--text);
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

.section-header.light .section-label {
    background: rgba(255,255,255,0.15);
    color: #fff;
}
.section-header.light h2 { color: #fff; }

/* ============================================
   FEATURES
   ============================================ */
.features {
    padding: 100px 0;
    background: var(--bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.feature-card {
    padding: 2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    transition: all 0.25s;
}

.feature-card:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 30px rgba(37,99,235,0.1);
    transform: translateY(-4px);
}

.feature-icon-wrap {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    color: var(--primary);
}

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

.feature-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    color: var(--text);
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.65;
}

/* ============================================
   BENEFITS
   ============================================ */
.benefits {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--text) 0%, #1e3a5f 100%);
    color: #fff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.benefit-item {
    text-align: center;
    padding: 1.5rem;
}

.benefit-icon {
    width: 56px;
    height: 56px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    color: #93c5fd;
    transition: background 0.2s;
}

.benefit-item:hover .benefit-icon {
    background: rgba(255,255,255,0.2);
}

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

.benefit-item h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    color: #fff;
}

.benefit-item p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.65;
}

/* ============================================
   CTA
   ============================================ */
.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    text-align: center;
    color: #fff;
}

.cta-content h2 {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2.5rem;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.form-group {
    display: flex;
}

.form-input-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    border-radius: 10px;
    background: rgba(255,255,255,0.08);
    border: 1.5px solid rgba(255,255,255,0.25);
    transition: all 0.25s;
}

.form-input-wrapper:focus-within {
    background: rgba(255,255,255,0.13);
    border-color: rgba(255,255,255,0.55);
    box-shadow: 0 0 0 3px rgba(255,255,255,0.12);
}

.form-icon {
    position: absolute;
    left: 14px;
    width: 18px;
    height: 18px;
    color: rgba(255,255,255,0.45);
    pointer-events: none;
    transition: color 0.2s;
    flex-shrink: 0;
    z-index: 1;
}

.form-input-wrapper:focus-within .form-icon {
    color: rgba(255,255,255,0.85);
}

.form-group input {
    width: 100%;
    padding: 13px 14px 13px 44px;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 500;
    outline: none;
}

.form-group input::placeholder {
    color: rgba(255,255,255,0.4);
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2.5rem;
    background: rgba(255,255,255,0.1);
    border: 1.5px solid rgba(255,255,255,0.3);
    border-radius: var(--radius);
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.form-success.visible { display: flex; }

.form-success svg {
    width: 48px;
    height: 48px;
    color: #86efac;
}

.form-success h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
}

.form-success p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
}

.form-error {
    background: rgba(239,68,68,0.2);
    border: 1px solid rgba(239,68,68,0.4);
    color: #fca5a5;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-top: 0.75rem;
    display: none;
    text-align: center;
}

.form-error.visible { display: block; }

.btn-submit {
    width: 100%;
    margin-top: 0.5rem;
    background: #fff;
    color: var(--primary);
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: all 0.25s;
}

.btn-submit:hover {
    background: #f0f7ff;
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(255,255,255,0.4);
}

.form-notice {
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    margin-top: 1rem;
    font-weight: 500;
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: #0f172a;
    color: rgba(255,255,255,0.7);
    padding: 60px 0 28px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.footer-brand {
    max-width: 240px;
}

.footer-brand .logo {
    color: #fff;
    margin-bottom: 0.75rem;
}

.footer-brand p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
}

.footer-col h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #fff;
    margin-bottom: 1rem;
}

.footer-col ul { list-style: none; }

.footer-col ul li { margin-bottom: 0.5rem; }

.footer-col a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-col a:hover { color: #fff; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.35);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle { margin: 0 auto 2rem; }

    .hero-cta { justify-content: center; }

    .hero-stats { justify-content: center; }

    .hero-visual { display: none; }

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

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

@media (max-width: 640px) {
    .nav-menu {
        display: none;
    }

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

    .hero {
        padding: 60px 0 80px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .features, .benefits, .cta {
        padding: 70px 0;
    }

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

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

    .footer-top {
        flex-direction: column;
    }

    .footer-brand {
        max-width: 100%;
    }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
    padding: 120px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.about-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 5rem;
    position: relative;
    z-index: 1;
}

.header-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    background: var(--primary-light);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.about-header h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #0f172a 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-header p {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.deployment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
    margin-bottom: 5rem;
    position: relative;
    z-index: 2;
}

.deployment-card {
    background: #fff;
    border: 1.5px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.deployment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: currentColor;
    opacity: 0;
    transition: opacity 0.3s;
}

.deployment-card.saas {
    color: var(--primary);
}

.deployment-card.self-hosted {
    color: #7c3aed;
}

.deployment-card:hover {
    border-color: currentColor;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

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

.card-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: currentColor;
    background: rgba(37, 99, 235, 0.1);
    padding: 4px 10px;
    border-radius: 6px;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    color: currentColor;
}

.card-icon svg {
    width: 28px;
    height: 28px;
}

.deployment-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 1.25rem;
}

.card-pricing {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.pricing-line {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.price-monthly {
    font-size: 1.5rem;
    font-weight: 700;
    color: currentColor;
}

.price-yearly {
    font-size: 1.5rem;
    font-weight: 700;
    color: currentColor;
}

.price-divider {
    color: var(--text-muted);
    font-weight: 300;
    font-size: 0.95rem;
}

.price-save {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    white-space: nowrap;
}

.pricing-labels {
    display: flex;
    justify-content: center;
    gap: 2rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.label-monthly,
.label-yearly {
    font-weight: 500;
}

.card-pricing .trial {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
    text-align: center;
}

.card-list {
    list-style: none;
    margin-bottom: 1.5rem;
}

.card-list li {
    font-size: 0.95rem;
    color: var(--text-muted);
    padding: 0.5rem 0;
}

.card-note {
    font-size: 0.85rem;
    color: #94a3b8;
    font-style: italic;
}

.values-section {
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
}

.values-section h3 {
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.value-badge {
    display: flex;
    gap: 1rem;
    padding: 2rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.value-badge:hover {
    border-color: currentColor;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

.value-badge svg {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.value-badge.open-source { color: #10b981; border-left: 3px solid #10b981; }
.value-badge.security-first { color: #ef4444; border-left: 3px solid #ef4444; }
.value-badge.ux-focused { color: #f59e0b; border-left: 3px solid #f59e0b; }
.value-badge.dev-active { color: #8b5cf6; border-left: 3px solid #8b5cf6; }

.value-badge h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.value-badge p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.comparison-box {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 3rem;
    position: relative;
    z-index: 2;
}

.comparison-box h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.comparison-table thead th {
    text-align: left;
    padding: 1rem;
    border-bottom: 2px solid var(--border);
    font-weight: 600;
    color: var(--text-muted);
}

.comparison-table thead th:first-child {
    padding-left: 0;
}

.comparison-table tbody td {
    padding: 1rem;
    border-bottom: 1px solid #f1f5f9;
    color: var(--text-muted);
}

.comparison-table tbody td.label {
    font-weight: 600;
    color: var(--text);
    padding-left: 0;
}

.comparison-table tbody td.saas-col { color: var(--primary); font-weight: 500; }
.comparison-table tbody td.self-col { color: #7c3aed; font-weight: 500; }

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

/* ============================================
   COMMUNICATION SECTION
   ============================================ */
.communication-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    position: relative;
    overflow: hidden;
}

.communication-section::before {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

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

.communication-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.comm-feature {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.comm-feature:hover {
    border-color: #7c3aed;
    box-shadow: 0 12px 32px rgba(124, 58, 237, 0.12);
    transform: translateY(-4px);
}

.comm-feature-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2) 0%, rgba(124, 58, 237, 0.2) 100%);
    color: #7c3aed;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    flex-shrink: 0;
}

.comm-feature h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.75rem;
}

.comm-feature p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.communication-highlight {
    background: linear-gradient(135deg, #7c3aed 0%, #5b21b6 100%);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.communication-highlight svg {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.communication-highlight p {
    font-size: 1.1rem;
    font-weight: 500;
    color: white;
}

@media (max-width: 768px) {
    .communication-section {
        padding: 80px 0;
    }

    .communication-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .communication-highlight {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .about-section {
        padding: 80px 0;
    }

    .about-section::before {
        right: -300px;
        width: 400px;
        height: 400px;
    }

    .about-header {
        margin-bottom: 3rem;
    }

    .about-header h2 {
        font-size: 1.8rem;
    }

    .deployment-grid {
        gap: 1.5rem;
        margin-bottom: 3rem;
    }

    .deployment-card {
        padding: 2rem;
    }

    .comparison-box {
        padding: 1.5rem;
        overflow-x: auto;
    }

    .comparison-table {
        font-size: 0.85rem;
    }

    .comparison-table thead th,
    .comparison-table tbody td {
        padding: 0.75rem 0.5rem;
    }
}

@media (max-width: 420px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* ============================================
   PRICING CARDS (replaces deployment-grid)
   ============================================ */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
    margin-bottom: 5rem;
    position: relative;
    z-index: 2;
}

.plan-card {
    background: #fff;
    border: 1.5px solid var(--border);
    border-radius: 18px;
    padding: 2rem 2rem 1.75rem;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.plan-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.plan-featured {
    border-color: var(--primary);
    box-shadow: 0 8px 32px rgba(37,99,235,0.1);
}

.plan-top-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 18px 18px 0 0;
}

/* Header */
.plan-header {
    margin-bottom: 1.5rem;
}

.plan-badges {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.plan-badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    padding: 3px 10px;
    border-radius: 6px;
}

.cloud-badge {
    background: rgba(37,99,235,0.08);
    color: var(--primary);
}

.self-badge {
    background: rgba(124,58,237,0.08);
    color: #7c3aed;
}

.plan-recommended {
    font-size: 0.75rem;
    font-weight: 600;
    color: #d97706;
    background: #fffbeb;
    border: 1px solid #fde68a;
    padding: 3px 10px;
    border-radius: 6px;
}

.plan-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.cloud-icon {
    background: rgba(37,99,235,0.08);
    color: var(--primary);
}

.self-icon {
    background: rgba(124,58,237,0.08);
    color: #7c3aed;
}

.plan-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text);
}

/* Pricing block */
.plan-pricing {
    padding: 1.25rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.plan-price-main {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.plan-amount {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.03em;
    line-height: 1;
}

.plan-amount-free {
    font-size: 2rem;
    color: #7c3aed;
}

.plan-period {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.plan-period > span:first-child {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
}

.plan-no-commit {
    font-size: 0.72rem;
    color: #94a3b8;
    font-weight: 500;
}

.plan-price-alt {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.plan-price-sub {
    font-size: 0.85rem;
    color: #7c3aed;
    font-weight: 500;
}

.plan-save {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #16a34a;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    padding: 2px 8px;
    border-radius: 4px;
    white-space: nowrap;
}

.plan-trial {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    color: #16a34a;
    margin-top: 0.25rem;
}

.plan-trial svg { color: #16a34a; flex-shrink: 0; }

/* Features */
.plan-features {
    list-style: none;
    flex: 1;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.92rem;
    color: var(--text-muted);
}

.plan-featured .plan-features li svg { color: var(--primary); }
.plan-card:not(.plan-featured) .plan-features li svg { color: #7c3aed; }

/* CTA & note */
.plan-cta {
    margin-top: 0;
    margin-bottom: 0.75rem;
    width: 100%;
    text-align: center;
}

.plan-note {
    font-size: 0.78rem;
    color: #94a3b8;
    font-style: italic;
    text-align: center;
    margin: 0;
}

@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        margin-bottom: 3rem;
    }
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.animate-on-scroll.delay-1 { transition-delay: 0.08s; }
.animate-on-scroll.delay-2 { transition-delay: 0.16s; }
.animate-on-scroll.delay-3 { transition-delay: 0.24s; }
.animate-on-scroll.delay-4 { transition-delay: 0.32s; }
.animate-on-scroll.delay-5 { transition-delay: 0.40s; }
.animate-on-scroll.delay-6 { transition-delay: 0.48s; }

/* ============================================
   IMPROVED HERO MOCKUP (CHAT)
   ============================================ */
.mockup-tabs-bar {
    display: flex;
    border-bottom: 1px solid var(--border);
    background: #f8fafc;
    padding: 0 12px;
}

.mtab {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 10px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    white-space: nowrap;
}

.mtab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: none;
}

.mtab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background: #ef4444;
    color: #fff;
    border-radius: 50%;
    font-size: 0.65rem;
    font-weight: 700;
    line-height: 1;
}

.mockup-status {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-left: auto;
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.45; }
}

.status-text {
    font-size: 0.7rem;
    color: #22c55e;
    font-weight: 600;
}

.mockup-chat-area {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #fff;
    min-height: 220px;
}

.chat-date-divider {
    text-align: center;
    font-size: 0.68rem;
    color: var(--text-muted);
    font-weight: 500;
    background: var(--bg-subtle);
    padding: 3px 10px;
    border-radius: 100px;
    align-self: center;
}

.chat-msg {
    display: flex;
    align-items: flex-end;
    gap: 8px;
}

.chat-msg.right {
    flex-direction: row-reverse;
}

.chat-ava {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    font-weight: 700;
    flex-shrink: 0;
}

.chat-bubble-wrap {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-width: 75%;
}

.chat-sender {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 600;
    padding-left: 2px;
}

.chat-bubble {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: 12px 12px 12px 4px;
    padding: 7px 10px;
    font-size: 0.78rem;
    color: var(--text);
    line-height: 1.4;
}

.chat-msg.right .chat-bubble {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    border-radius: 12px 12px 4px 12px;
}

.chat-time {
    font-size: 0.6rem;
    color: var(--text-muted);
    padding-left: 2px;
}

.chat-msg.right .chat-time {
    text-align: right;
    padding-left: 0;
    padding-right: 2px;
}

.typing-bubble {
    display: flex;
    gap: 4px;
    align-items: center;
    padding: 10px 12px;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background: #94a3b8;
    border-radius: 50%;
    animation: typing-bounce 1.4s ease-in-out infinite;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing-bounce {
    0%, 60%, 100% { transform: translateY(0); }
    30%           { transform: translateY(-5px); }
}

.photo-notif-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: linear-gradient(135deg, rgba(37,99,235,0.06), rgba(124,58,237,0.06));
    border: 1px solid rgba(37,99,235,0.15);
    border-radius: 10px;
    margin-top: 2px;
    cursor: pointer;
}

.photo-notif-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.photo-notif-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text);
}

.photo-notif-sub {
    font-size: 0.68rem;
    color: var(--text-muted);
    margin-top: 1px;
}

.photo-notif-card svg {
    margin-left: auto;
    color: var(--text-muted);
    flex-shrink: 0;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
    padding: 100px 0;
    background: var(--bg);
    position: relative;
    overflow: hidden;
}

.how-it-works::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(37,99,235,0.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 36px;
    left: calc(16.66% + 24px);
    right: calc(16.66% + 24px);
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0.25;
    z-index: 0;
}

.step-card {
    padding: 0 2rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.step-num {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 8px 24px rgba(37,99,235,0.25);
    transition: transform 0.3s;
}

.step-card:hover .step-num {
    transform: scale(1.08);
}

.step-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.75rem;
}

.step-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.65;
}

@media (max-width: 768px) {
    .how-it-works { padding: 80px 0; }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .steps-grid::before { display: none; }

    .step-card { padding: 0; text-align: left; }

    .step-number-wrap { justify-content: flex-start; }
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-subtle) 0%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(124,58,237,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.testimonial-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.08);
    border-color: rgba(37,99,235,0.2);
}

.testimonial-quote-icon {
    font-size: 2.5rem;
    line-height: 1;
    color: var(--primary);
    opacity: 0.2;
    font-family: Georgia, serif;
    margin-bottom: 0.5rem;
    display: block;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--text);
    line-height: 1.7;
    flex: 1;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-stars {
    display: flex;
    gap: 3px;
    margin-bottom: 1.25rem;
}

.testimonial-stars span {
    color: #f59e0b;
    font-size: 0.95rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

.author-initials {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.author-info strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text);
}

.author-info span {
    font-size: 0.78rem;
    color: var(--text-muted);
}

@media (max-width: 900px) {
    .testimonials-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .testimonials-section { padding: 70px 0; }
}

/* ============================================
   FAQ
   ============================================ */
.faq-section {
    padding: 100px 0;
    background: var(--bg);
}

.faq-list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.faq-item {
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.25s;
}

.faq-item.open {
    border-color: var(--primary);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    user-select: none;
    background: var(--bg);
    transition: background 0.2s;
}

.faq-question:hover {
    background: var(--bg-subtle);
}

.faq-chevron {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), color 0.2s;
}

.faq-item.open .faq-chevron {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4,0,0.2,1);
}

.faq-item.open .faq-answer {
    max-height: 300px;
}

.faq-answer-inner {
    padding: 0 1.5rem 1.25rem;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
}

@media (max-width: 640px) {
    .faq-section { padding: 70px 0; }
    .faq-question { font-size: 0.95rem; padding: 1rem 1.25rem; }
    .faq-answer-inner { padding: 0.75rem 1.25rem 1rem; }
}

/* ============================================
   STICKY MOBILE CTA
   ============================================ */
.mobile-sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 200;
    padding: 12px 16px;
    padding-bottom: calc(12px + env(safe-area-inset-bottom));
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
    box-shadow: 0 -4px 24px rgba(0,0,0,0.08);
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
}

.mobile-sticky-cta.visible {
    transform: translateY(0);
}

.mobile-sticky-cta .btn {
    width: 100%;
    justify-content: center;
    font-size: 0.95rem;
    padding: 13px 24px;
}

@media (max-width: 640px) {
    .mobile-sticky-cta { display: block; }
    body { padding-bottom: 72px; }
}

/* ============================================
   MOBILE HERO FIX (show simplified mockup)
   ============================================ */
@media (max-width: 900px) {
    .hero-visual {
        display: flex !important;
        justify-content: center;
    }

    .hero-visual .app-mockup {
        max-width: 360px;
    }

    .mockup-chat-area {
        min-height: 180px;
    }
}

@media (max-width: 640px) {
    .hero-visual { display: none !important; }
}