/* ===== VARIABLES ET RESET ===== */
:root {
    --ops-dark: #111827;
    --ops-card: #1F2937;
    --ops-border: #374151;
    --ops-surface: #283040;
    --primary: #10B981;
    --primary-hover: #059669;
    --primary-light: #34D399;
    --accent: #EF4444;
    --accent-hover: #DC2626;
    --surplus: #3B82F6;
    --surplus-hover: #2563EB;
    --unreferenced: #EAB308;
    --unreferenced-hover: #CA8A04;
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
    --text-muted: #6B7280;
    --white: #FFFFFF;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.25);
    --transition: all 0.25s ease;
    --max-width: 1200px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--ops-dark);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== HEADER ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(17, 24, 39, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--ops-border);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

.brand-logo {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: var(--shadow-sm);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
}

.brand-tagline {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.2;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--white);
}

.nav-links a.btn-primary {
    color: var(--white);
}

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

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== BOUTONS ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--primary);
    color: var(--white);
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    background: transparent;
    color: var(--text-primary);
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 1px solid var(--ops-border);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary-light);
    background: rgba(16, 185, 129, 0.05);
}

.btn-large {
    padding: 14px 28px;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* ===== HERO ===== */
.hero {
    padding: 140px 0 100px;
    background: radial-gradient(ellipse at top right, rgba(16, 185, 129, 0.08) 0%, transparent 50%),
                radial-gradient(ellipse at bottom left, rgba(59, 130, 246, 0.06) 0%, transparent 50%),
                var(--ops-dark);
}

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

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 24px;
}

.accent-green {
    color: var(--primary);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 540px;
    margin-bottom: 32px;
}

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

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.stat-card {
    background: var(--ops-card);
    border: 1px solid var(--ops-border);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.3;
}

/* ===== APP VISUAL ===== */
.hero-visual {
    display: flex;
    justify-content: center;
}

.app-window {
    width: 100%;
    max-width: 520px;
    background: var(--ops-card);
    border: 1px solid var(--ops-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.app-titlebar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--ops-surface);
    border-bottom: 1px solid var(--ops-border);
}

.window-controls {
    display: flex;
    gap: 8px;
}

.window-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.window-dot.red { background: var(--accent); }
.window-dot.yellow { background: var(--unreferenced); }
.window-dot.green { background: var(--primary); }

.window-title {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.app-tabs {
    display: flex;
    gap: 4px;
    padding: 8px 16px 0;
    background: var(--ops-card);
    border-bottom: 1px solid var(--ops-border);
}

.app-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    font-size: 0.85rem;
    color: var(--text-muted);
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.app-tab.active {
    color: var(--primary-light);
    border-bottom-color: var(--primary);
    background: rgba(16, 185, 129, 0.06);
    border-radius: 6px 6px 0 0;
}

.app-body {
    padding: 24px;
    background: var(--ops-dark);
}

.app-card {
    background: var(--ops-card);
    border: 1px solid var(--ops-border);
    border-radius: var(--radius-sm);
    padding: 16px;
    margin-bottom: 16px;
}

.app-card-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.app-card-title svg {
    color: var(--primary);
}

.app-card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.upload-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.upload-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 24px 16px;
    background: var(--ops-card);
    border: 2px dashed var(--ops-border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    transition: var(--transition);
}

.upload-zone:hover {
    border-color: var(--primary);
    background: rgba(16, 185, 129, 0.05);
}

.upload-zone.blue:hover {
    border-color: var(--surplus);
    background: rgba(59, 130, 246, 0.05);
}

.upload-zone svg {
    color: var(--text-muted);
}

.upload-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.upload-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.app-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 16px;
    transition: var(--transition);
}

.app-btn:hover {
    background: var(--primary-hover);
}

.status-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 10px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-pill.conform {
    background: rgba(16, 185, 129, 0.15);
    color: var(--primary-light);
}

.status-pill.surplus {
    background: rgba(59, 130, 246, 0.15);
    color: #60A5FA;
}

.status-pill.missing {
    background: rgba(239, 68, 68, 0.15);
    color: #F87171;
}

.status-pill.unreferenced {
    background: rgba(234, 179, 8, 0.15);
    color: #FACC15;
}

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

.section-dark {
    background: rgba(31, 41, 55, 0.4);
    border-top: 1px solid var(--ops-border);
    border-bottom: 1px solid var(--ops-border);
}

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

.section-header h2 {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* ===== STEPS ===== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.step-card {
    position: relative;
    background: var(--ops-card);
    border: 1px solid var(--ops-border);
    border-radius: var(--radius);
    padding: 32px;
    transition: var(--transition);
}

.step-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

.step-number {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ops-surface);
    border: 1px solid var(--ops-border);
    border-radius: 50%;
    font-weight: 700;
    color: var(--primary);
}

.step-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.1);
    border-radius: var(--radius-sm);
    color: var(--primary);
    margin-bottom: 20px;
}

.step-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 12px;
}

.step-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.demo-video {
    margin-top: 48px;
}

.demo-video-frame {
    width: 100%;
    aspect-ratio: 16 / 9;
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
}

.demo-video-frame iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* ===== FEATURES ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--ops-card);
    border: 1px solid var(--ops-border);
    border-radius: var(--radius);
    padding: 28px;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: var(--ops-border);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.feature-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
}

.feature-icon svg {
    color: var(--white);
}

.feature-icon.green { background: rgba(16, 185, 129, 0.15); }
.feature-icon.blue { background: rgba(59, 130, 246, 0.15); }
.feature-icon.red { background: rgba(239, 68, 68, 0.15); }
.feature-icon.purple { background: rgba(139, 92, 246, 0.15); }
.feature-icon.yellow { background: rgba(234, 179, 8, 0.15); }
.feature-icon.teal { background: rgba(20, 184, 166, 0.15); }

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== STATUS ===== */
.status-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.status-card {
    position: relative;
    background: var(--ops-card);
    border: 1px solid var(--ops-border);
    border-radius: var(--radius);
    padding: 28px;
    overflow: hidden;
    transition: var(--transition);
}

.status-card:hover {
    transform: translateY(-4px);
}

.status-card.conform:hover { border-color: var(--primary); }
.status-card.surplus:hover { border-color: var(--surplus); }
.status-card.missing:hover { border-color: var(--accent); }
.status-card.unreferenced:hover { border-color: var(--unreferenced); }

.status-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
}

.status-card.conform .status-icon { background: rgba(16, 185, 129, 0.12); color: var(--primary); }
.status-card.surplus .status-icon { background: rgba(59, 130, 246, 0.12); color: var(--surplus); }
.status-card.missing .status-icon { background: rgba(239, 68, 68, 0.12); color: var(--accent); }
.status-card.unreferenced .status-icon { background: rgba(234, 179, 8, 0.12); color: var(--unreferenced); }

.status-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 10px;
}

.status-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.status-color {
    display: block;
    height: 4px;
    width: 100%;
    border-radius: 2px;
    margin-top: auto;
}

.status-color.green { background: var(--primary); }
.status-color.blue { background: var(--surplus); }
.status-color.red { background: var(--accent); }
.status-color.yellow { background: var(--unreferenced); }

/* ===== BENEFITS ===== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.benefit-block {
    text-align: center;
    padding: 32px 24px;
    background: var(--ops-card);
    border: 1px solid var(--ops-border);
    border-radius: var(--radius);
    transition: var(--transition);
}

.benefit-block:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.benefit-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 16px;
}

.benefit-block h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 10px;
}

.benefit-block p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ===== PRICING ===== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    position: relative;
    background: var(--ops-card);
    border: 1px solid var(--ops-border);
    border-radius: var(--radius);
    padding: 28px 28px 24px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.pricing-card:hover {
    border-color: var(--ops-border);
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.pricing-card.featured {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary), var(--shadow);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-header {
    margin-bottom: 16px;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.pricing-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.pricing-price {
    margin-bottom: 20px;
}

.price-from {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.price-value {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.price-interval {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-left: 4px;
}

.pricing-features {
    margin-bottom: 0;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(55, 65, 81, 0.5);
}

.pricing-features li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.pricing-features li svg {
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.pricing-note {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 28px;
}

/* ===== DOWNLOAD ===== */
.download-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto 32px;
}

.download-card {
    position: relative;
    background: var(--ops-card);
    border: 1px solid var(--ops-border);
    border-radius: var(--radius);
    padding: 40px 32px;
    text-align: center;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.download-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.download-card.featured {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary), var(--shadow);
}

.download-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.download-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 50%;
    color: var(--primary);
    margin: 0 auto 24px;
}

.download-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.download-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
    flex-grow: 1;
}

.download-meta {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 24px;
}

.download-size,
.download-version {
    display: inline-block;
    padding: 6px 12px;
    background: var(--ops-surface);
    border: 1px solid var(--ops-border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.download-note {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.download-note strong {
    color: var(--text-primary);
}

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

.faq-item {
    background: var(--ops-card);
    border: 1px solid var(--ops-border);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
}

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

.faq-question svg {
    color: var(--text-muted);
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.contact-info h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.contact-info p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
}

.contact-item svg {
    color: var(--primary);
}

.contact-form {
    background: var(--ops-card);
    border: 1px solid var(--ops-border);
    border-radius: var(--radius);
    padding: 32px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    background: var(--ops-dark);
    border: 1px solid var(--ops-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 18px;
    padding-right: 40px;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--ops-card);
    border-top: 1px solid var(--ops-border);
    padding: 64px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 16px;
    max-width: 320px;
}

.footer-links h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid var(--ops-border);
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

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

    .hero-visual {
        order: -1;
    }

    .hero h1 {
        font-size: 2.6rem;
    }

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

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

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: var(--ops-card);
        border-bottom: 1px solid var(--ops-border);
        padding: 16px 24px;
        transform: translateY(-150%);
        transition: transform 0.3s ease;
        z-index: 999;
    }

    .nav-links.active {
        transform: translateY(0);
    }

    .nav-links li {
        border-bottom: 1px solid var(--ops-border);
    }

    .nav-links a {
        display: block;
        padding: 14px 0;
    }

    .nav-links a.btn-primary {
        margin-top: 12px;
        text-align: center;
    }

    .menu-toggle {
        display: flex;
    }

    .hero {
        padding: 120px 0 80px;
    }

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

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn-primary,
    .hero-actions .btn-secondary {
        width: 100%;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .steps-grid,
    .features-grid,
    .status-grid,
    .benefits-grid,
    .pricing-grid,
    .download-grid {
        grid-template-columns: 1fr;
    }

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

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

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

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

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.75rem;
    }

    .brand-logo {
        width: 36px;
        height: 36px;
    }

    .brand-name {
        font-size: 1.05rem;
    }

    .brand-tagline {
        font-size: 0.65rem;
    }

    .pricing-card {
        padding: 24px 20px 20px;
    }

    .price-value {
        font-size: 2.4rem;
    }
}

/* ===== UTILITIES ===== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===== GDPR COOKIE BANNER ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--ops-card);
    border-top: 1px solid var(--ops-border);
    padding: 20px 24px;
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.cookie-banner-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-banner-text {
    flex: 1;
    min-width: 300px;
}

.cookie-banner-text h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 8px;
}

.cookie-banner-text p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.cookie-banner-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.cookie-link {
    color: var(--primary-light);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
}

.cookie-link:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .cookie-banner {
        padding: 16px 20px;
    }

    .cookie-banner-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .cookie-banner-text {
        min-width: 100%;
    }

    .cookie-banner-actions {
        width: 100%;
        justify-content: flex-start;
    }
}