/* ===================================================
   OkPos Landing Page — Professional Styles
   =================================================== */

:root {
    --primary: #E8542F;
    --primary-dark: #D44828;
    --primary-light: #FFF0EC;
    --primary-rgb: 232, 84, 47;
    --dark: #1A1A2E;
    --dark-2: #16213E;
    --text: #2D3436;
    --text-light: #636E72;
    --text-lighter: #B2BEC3;
    --bg: #FFFFFF;
    --bg-alt: #F8F9FA;
    --bg-dark: #0F0F1A;
    --success: #00B894;
    --border: #E9ECEF;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 24px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
}

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

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

ul { list-style: none; }

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

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text);
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, #F39C12 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.section-title {
    font-size: clamp(28px, 4vw, 40px);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section-desc {
    font-size: 17px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
    font-weight: 600;
    font-size: 15px;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn i { font-size: 14px; }

.btn-sm { padding: 8px 20px; font-size: 14px; }
.btn-lg { padding: 14px 32px; font-size: 16px; }
.btn-block { width: 100%; }

.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(var(--primary-rgb), 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}
.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.btn-white {
    background: #fff;
    color: var(--primary);
    border-color: #fff;
}
.btn-white:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255,255,255,0.25);
}

.btn-ghost {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.3);
}
.btn-ghost:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.1);
}

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

.navbar.scrolled {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0,0,0,0.06);
    padding: 10px 0;
}

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

.navbar-logo {
    height: 90px;
    width: auto;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.navbar-menu a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
    position: relative;
}

.navbar-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: 2px;
}

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

.navbar-menu a:hover::after {
    width: 100%;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

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

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    padding: 160px 0 100px;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

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

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.06;
}

.hero-shape-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    right: -100px;
}

.hero-shape-2 {
    width: 400px;
    height: 400px;
    background: #F39C12;
    bottom: -100px;
    left: -100px;
}

.hero-shape-3 {
    width: 200px;
    height: 200px;
    background: var(--success);
    top: 40%;
    left: 50%;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-light);
    margin-bottom: 24px;
}

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

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

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

.trust-avatars {
    display: flex;
}

.trust-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border: 2px solid #fff;
    margin-left: -8px;
}

.trust-avatar:first-child { margin-left: 0; }

.trust-text {
    font-size: 14px;
    color: var(--text-light);
}

.trust-text strong {
    color: var(--text);
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.browser-mockup {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(0,0,0,0.08);
}

.browser-bar {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: #F8F9FA;
    border-bottom: 1px solid var(--border);
    gap: 12px;
}

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

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot-red { background: #FF5F57; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #28CA42; }

.browser-address {
    flex: 1;
    padding: 4px 12px;
    background: #fff;
    border-radius: 6px;
    font-size: 12px;
    color: var(--text-lighter);
    display: flex;
    align-items: center;
    gap: 6px;
}

.browser-address i { font-size: 10px; color: var(--success); }

.browser-content {
    position: relative;
    background: #f0f0f0;
    line-height: 0;
}

.browser-content img {
    width: 100%;
    height: auto;
}

/* Floating Cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.05);
    z-index: 10;
    animation: float 6s ease-in-out infinite;
}

.floating-card-1 {
    bottom: 40px;
    left: -30px;
    animation-delay: 0s;
}

.floating-card-2 {
    top: 60px;
    right: -20px;
    animation-delay: 3s;
}

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

.floating-card-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 14px;
    flex-shrink: 0;
}

.floating-card-text strong {
    display: block;
    font-size: 13px;
    font-weight: 600;
}

.floating-card-text span {
    font-size: 12px;
    color: var(--text-light);
}

/* ===== STATS ===== */
.stats {
    padding: 60px 0;
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
}

.stat-item {
    text-align: center;
    padding: 0 20px;
}

.stat-number {
    font-size: 42px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    letter-spacing: -1px;
    display: inline;
}

.stat-suffix {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    display: inline;
}

.stat-label {
    font-size: 14px;
    color: var(--text-light);
    margin-top: 8px;
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: var(--border);
}

/* ===== FEATURES ===== */
.features {
    padding: 120px 0;
}

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

.feature-card {
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
    background: var(--bg);
}

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

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ===== PRODUCT TOUR ===== */
.product {
    padding: 120px 0;
    background: var(--bg-alt);
}

.product-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.product-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
}

.product-tab i { font-size: 14px; }

.product-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.product-tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.product-showcase {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 40px;
    align-items: start;
}

.product-info-content {
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.product-info-content.active {
    display: block;
    opacity: 1;
}

.product-info-content h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.product-info-content > p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 24px;
}

.product-features-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.product-features-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
}

.product-features-list li i {
    color: var(--success);
    font-size: 14px;
    flex-shrink: 0;
}

.product-screen {
    position: relative;
}

.browser-mockup-lg .browser-content {
    position: relative;
    min-height: 300px;
}

.product-screenshot {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.product-screenshot.active {
    position: relative;
    opacity: 1;
    pointer-events: auto;
}

/* ===== INTEGRATIONS ===== */
.integrations {
    padding: 120px 0;
}

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

.integrations-content .section-tag { margin-bottom: 16px; }
.integrations-content .section-title {
    text-align: left;
    margin-bottom: 16px;
}
.integrations-content .section-desc {
    text-align: left;
    margin-bottom: 32px;
}

.integration-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.integration-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.integration-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.integration-card-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    flex-shrink: 0;
}

.integration-card strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
}

.integration-card span {
    font-size: 13px;
    color: var(--text-light);
}

.integration-status {
    margin-left: auto;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 100px;
    white-space: nowrap;
}

.integration-status.active {
    background: #E8F8F5;
    color: var(--success);
}

.integration-status.upcoming {
    background: #FFF3E0;
    color: #F39C12;
}

/* ===== WHY OKPOS ===== */
.why {
    padding: 120px 0;
    background: var(--bg-dark);
}

.why .section-tag {
    background: rgba(var(--primary-rgb), 0.15);
}

.why .section-title {
    color: #fff;
}

.why .section-desc {
    color: rgba(255,255,255,0.6);
}

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

.why-card {
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    transition: var(--transition);
}

.why-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(var(--primary-rgb), 0.3);
    transform: translateY(-4px);
}

.why-number {
    font-size: 48px;
    font-weight: 800;
    color: rgba(var(--primary-rgb), 0.2);
    line-height: 1;
    margin-bottom: 16px;
}

.why-card h3 {
    font-size: 18px;
    color: #fff;
    margin-bottom: 10px;
}

.why-card p {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
}

/* ===== GALLERY ===== */
.gallery {
    padding: 120px 0;
    background: var(--bg-alt);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 16/10;
    background: #eee;
}

.gallery-item-wide {
    grid-column: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.7) 100%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: #fff;
    font-weight: 600;
    font-size: 15px;
}

/* ===== PRICING ===== */
.pricing {
    padding: 120px 0;
}

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

.pricing-card {
    position: relative;
    padding: 40px 32px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

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

.pricing-card-popular {
    border-color: var(--primary);
    box-shadow: 0 8px 32px rgba(var(--primary-rgb), 0.15);
}

.pricing-popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 18px;
    background: var(--primary);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 100px;
    white-space: nowrap;
}

.pricing-header h3 {
    font-size: 22px;
    margin-bottom: 4px;
}

.pricing-header p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 24px;
}

.pricing-price {
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--border);
}

.price-currency {
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
    vertical-align: top;
}

.price-amount {
    font-size: 48px;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
    letter-spacing: -2px;
}

.price-period {
    font-size: 15px;
    color: var(--text-light);
    font-weight: 500;
}

.price-custom {
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-light);
}

.pricing-features li i {
    color: var(--success);
    font-size: 14px;
}

/* ===== CTA ===== */
.cta {
    padding: 80px 0;
}

.cta-inner {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 40px;
    align-items: center;
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
    border-radius: var(--radius-xl);
    padding: 64px;
    overflow: hidden;
    position: relative;
}

.cta-inner::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0.08;
    top: -150px;
    right: -100px;
}

.cta-content h2 {
    font-size: clamp(26px, 3.5vw, 36px);
    color: #fff;
    margin-bottom: 16px;
    line-height: 1.2;
}

.cta-content p {
    font-size: 16px;
    color: rgba(255,255,255,0.65);
    margin-bottom: 32px;
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

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

.cta-visual img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

/* ===== CONTACT ===== */
.contact {
    padding: 120px 0;
    background: var(--bg-alt);
}

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

.contact-info .section-tag { margin-bottom: 16px; }

.contact-info .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.contact-info > p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-detail-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.contact-detail strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 2px;
}

.contact-detail span {
    font-size: 14px;
    color: var(--text-light);
}

.contact-form-wrapper {
    background: var(--bg);
    padding: 36px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

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

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}

.form-group input,
.form-group textarea {
    font-family: inherit;
    font-size: 14px;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    outline: none;
    transition: var(--transition);
    color: var(--text);
    background: var(--bg);
}

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

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

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

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-dark);
    color: rgba(255,255,255,0.7);
    padding-top: 80px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
    height: 36px;
    width: auto;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
    max-width: 320px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    font-size: 16px;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: #fff;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h4 {
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    font-size: 13px;
    color: rgba(255,255,255,0.35);
}

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

.footer-bottom-links a {
    font-size: 13px;
    color: rgba(255,255,255,0.35);
}

.footer-bottom-links a:hover {
    color: rgba(255,255,255,0.7);
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    color: #fff;
    font-size: 28px;
    cursor: pointer;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.lightbox-close:hover {
    background: rgba(255,255,255,0.1);
}

.lightbox-img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    transform: scale(0.9);
    transition: transform 0.4s ease;
}

.lightbox.active .lightbox-img {
    transform: scale(1);
}

/* ===== ANIMATIONS ===== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-subtitle { max-width: 100%; margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-trust { justify-content: center; }

    .hero-visual {
        max-width: 700px;
        margin: 0 auto;
    }

    .floating-card-1 { left: 10px; bottom: 20px; }
    .floating-card-2 { right: 10px; top: 30px; }

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

    .product-showcase {
        grid-template-columns: 1fr;
    }

    .product-info {
        order: 2;
    }

    .product-screen {
        order: 1;
    }

    .integrations-inner { grid-template-columns: 1fr; }

    .cta-inner {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 48px 32px;
    }

    .cta-actions { justify-content: center; }
    .cta-visual { display: none; }

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

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

    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-item-wide { grid-column: span 1; }
}

@media (max-width: 768px) {
    .navbar-menu { display: none; }
    .navbar-actions { display: none; }
    .hamburger { display: flex; }

    .navbar-menu.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(20px);
        justify-content: center;
        align-items: center;
        gap: 24px;
        z-index: 999;
    }

    .navbar-menu.active a {
        font-size: 20px;
        font-weight: 600;
        color: var(--text);
    }

    .hero { padding: 120px 0 60px; min-height: auto; }
    .hero-title { font-size: 32px; letter-spacing: -1px; }

    .features-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }

    .stats-grid {
        flex-wrap: wrap;
        gap: 24px;
    }
    .stat-divider { display: none; }
    .stat-item { flex: 1; min-width: 140px; }

    .product-tabs {
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
    }

    .product-tab { flex-shrink: 0; }

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

    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .gallery-item-wide { grid-column: span 1; }

    .footer-links { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

    .floating-card { display: none; }

    .section-header { margin-bottom: 40px; }
    .features, .product, .integrations, .why, .gallery, .pricing, .contact { padding: 80px 0; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-title { font-size: 28px; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .product-tab { padding: 8px 14px; font-size: 13px; }
    .cta-inner { padding: 36px 20px; }
    .contact-form-wrapper { padding: 24px; }
    .footer-links { grid-template-columns: 1fr; }
}