/* ===================================
   VEED.IO Homepage Replica - CSS
   Dark Mode with Premium Aesthetics
   =================================== */

/* ===== CSS Variables ===== */
:root {
    /* Colors */
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --bg-tertiary: #111111;
    --accent-purple: #8078FD;
    --accent-blue: #4A9EFF;
    --accent-green: #80FFC9;
    --accent-yellow: #FFD93D;
    --text-primary: #FFFFFF;
    --text-secondary: #A0A0A0;
    --text-tertiary: #666666;
    --border-color: rgba(255, 255, 255, 0.1);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #8078FD 0%, #4A9EFF 50%, #80FFC9 100%);
    --gradient-purple: linear-gradient(135deg, #9D4EDD 0%, #8078FD 100%);
    --gradient-blue: linear-gradient(135deg, #4A9EFF 0%, #00D4FF 100%);

    /* Spacing */
    --container-width: 1280px;
    --section-padding: 100px 0;

    /* Effects */
    --blur-amount: 10px;
    --transition-speed: 0.3s;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}

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

ul {
    list-style: none;
}

/* ===== Announcement Bar ===== */
.announcement-bar {
    background: var(--gradient-purple);
    padding: 12px 0;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    position: relative;
    z-index: 1000;
}

.announcement-bar p {
    margin: 0;
}

.announcement-link {
    color: var(--text-primary);
    text-decoration: underline;
    margin-left: 8px;
    font-weight: 600;
}

.announcement-link:hover {
    opacity: 0.8;
}

/* ===== Sticky Navigation ===== */
.navbar-container {
    position: sticky;
    top: 0;
    z-index: 999;
    padding: 20px 0;
    transition: all var(--transition-speed) ease;
}

.navbar-container.scrolled {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(var(--blur-amount));
    -webkit-backdrop-filter: blur(var(--blur-amount));
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}

.navbar {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 50px;
}

.logo {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-links a {
    font-size: 15px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color var(--transition-speed) ease;
}

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

.nav-links .fa-chevron-down {
    font-size: 10px;
    opacity: 0.6;
}

.nav-ai {
    background: rgba(128, 120, 253, 0.1);
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid rgba(128, 120, 253, 0.3);
}

.nav-ai .fa-sparkles {
    color: var(--accent-purple);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
}

.btn {
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    border: none;
    display: inline-block;
}

.btn-login {
    background: transparent;
    border: 1px solid var(--border-color);
}

.btn-login:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-signup {
    background: var(--gradient-primary);
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

.btn-signup::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-signup:hover::before {
    left: 100%;
}

.btn-signup:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(128, 120, 253, 0.4);
}

/* ===== Dropdown Menus ===== */
.nav-item {
    position: relative;
}

.nav-link-main {
    font-size: 15px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color var(--transition-speed) ease;
    cursor: pointer;
}

.nav-link-main:hover {
    color: var(--accent-purple);
}

.nav-link-main .fa-chevron-down {
    font-size: 10px;
    opacity: 0.6;
    transition: transform var(--transition-speed) ease;
}

.has-dropdown:hover .fa-chevron-down {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 20px);
    left: 50%;
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 32px;
    min-width: 700px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%) translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    pointer-events: none;
}

.dropdown-menu-small {
    min-width: 350px;
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.dropdown-content {
    display: flex;
    gap: 40px;
}

.dropdown-column {
    flex: 1;
}

.dropdown-column h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-tertiary);
    margin-bottom: 20px;
}

.dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 12px 16px;
    border-radius: 12px;
    transition: all var(--transition-speed) ease;
    margin-bottom: 8px;
}

.dropdown-item:hover {
    background: rgba(128, 120, 253, 0.1);
    transform: translateX(5px);
}

.dropdown-item i {
    font-size: 24px;
    color: var(--accent-purple);
    flex-shrink: 0;
    margin-top: 2px;
}

.dropdown-item div {
    flex: 1;
}

.dropdown-item strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.dropdown-item p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
    margin: 0;
}

/* Dropdown arrow indicator */
.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    background: rgba(17, 17, 17, 0.95);
    border-left: 1px solid var(--border-color);
    border-top: 1px solid var(--border-color);
    transform: translateX(-50%) rotate(45deg);
}


/* ===== Hero Section ===== */
.hero-section {
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
}

.glow-purple {
    width: 600px;
    height: 600px;
    background: var(--accent-purple);
    top: -200px;
    left: -100px;
}

.glow-blue {
    width: 500px;
    height: 500px;
    background: var(--accent-blue);
    top: 100px;
    right: -150px;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
    margin-bottom: 60px;
}

.hero-title {
    font-size: 72px;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-weight: 400;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    font-size: 18px;
    font-weight: 700;
    background: var(--gradient-primary);
    border-radius: 50px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 10px 40px rgba(128, 120, 253, 0.3);
}

.btn-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.6s ease;
}

.btn-cta:hover::before {
    left: 100%;
}

.btn-cta:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 50px rgba(128, 120, 253, 0.5);
}

/* Hero CTA button group */
.hero-cta-group {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 10px;
}

/* Admin entry button */
.btn-admin-entry {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 28px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-admin-entry:hover {
    color: var(--text-primary);
    border-color: var(--accent-purple);
    background: rgba(128, 120, 253, 0.1);
    transform: translateY(-2px);
}

.trust-signals {
    margin-top: 30px;
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.trust-signals .fa-star {
    color: var(--accent-yellow);
}

.divider {
    opacity: 0.3;
}

/* ===== Hero Preview ===== */
.hero-preview {
    position: relative;
    z-index: 1;
    max-width: 1000px;
    margin: 0 auto;
}

.preview-window {
    background: rgba(17, 17, 17, 0.6);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
}

.preview-header {
    background: rgba(30, 30, 30, 0.8);
    padding: 12px 20px;
    border-bottom: 1px solid var(--border-color);
}

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

.preview-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-tertiary);
}

.preview-dots span:nth-child(1) {
    background: #FF5F57;
}

.preview-dots span:nth-child(2) {
    background: #FFBD2E;
}

.preview-dots span:nth-child(3) {
    background: #28CA42;
}

.preview-content {
    padding: 40px;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(128, 120, 253, 0.05) 0%, rgba(74, 158, 255, 0.05) 100%);
}

.preview-content img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.preview-placeholder {
    text-align: center;
    color: var(--text-secondary);
}

.preview-placeholder p {
    margin-top: 20px;
    font-size: 18px;
}

/* ===== Social Proof Section ===== */
.social-proof-section {
    padding: 60px 0;
    border-bottom: 1px solid var(--border-color);
}

.social-proof-title {
    text-align: center;
    font-size: 14px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 40px;
}

.logo-ticker {
    overflow: hidden;
}

.logo-track {
    display: flex;
    gap: 60px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.logo-track img {
    height: 40px;
    width: auto;
    opacity: 0.4;
    filter: grayscale(100%);
    transition: all var(--transition-speed) ease;
}

.logo-track img:hover {
    opacity: 0.8;
    filter: grayscale(0%);
}

/* ===== Feature Tabs Section ===== */
.feature-tabs-section {
    padding: var(--section-padding);
}

.feature-tabs {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.tab-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    color: var(--text-primary);
}

.tab-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(128, 120, 253, 0.5);
    transform: translateY(-2px);
}

.tab-item.active {
    background: var(--gradient-primary);
    border-color: transparent;
    box-shadow: 0 8px 24px rgba(128, 120, 253, 0.3);
}

.tab-item i {
    font-size: 18px;
}

.tab-content-area {
    position: relative;
    min-height: 500px;
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-demo {
    max-width: 900px;
    margin: 0 auto 30px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.feature-demo video {
    width: 100%;
    height: auto;
    display: block;
}

.feature-demo-placeholder {
    text-align: center;
    padding: 100px 40px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.feature-demo-placeholder i {
    font-size: 64px;
    color: var(--accent-purple);
    margin-bottom: 24px;
}

.feature-demo-placeholder h3 {
    font-size: 32px;
    margin-bottom: 16px;
}

.feature-demo-placeholder p {
    font-size: 18px;
    color: var(--text-secondary);
}

.tab-description {
    text-align: center;
    font-size: 16px;
    color: var(--text-secondary);
}

.tab-description a {
    color: var(--accent-purple);
    text-decoration: underline;
}

.tab-description a:hover {
    color: var(--accent-blue);
}

/* ===== Everything Section ===== */
.everything-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 56px;
    font-weight: 900;
    line-height: 1.2;
    letter-spacing: -1px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.section-header p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px 30px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(128, 120, 253, 0.5);
    box-shadow: 0 20px 50px rgba(128, 120, 253, 0.2);
}

.feature-card:hover::before {
    opacity: 0.05;
}

.card-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.card-icon i {
    font-size: 36px;
    color: var(--text-primary);
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.feature-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.explore-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    transition: all var(--transition-speed) ease;
    position: relative;
    z-index: 1;
}

.explore-btn:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: translateX(5px);
}

/* ===== AI Section ===== */
.ai-section {
    padding: var(--section-padding);
}

.ai-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.ai-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px 24px;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 180px;
}

.ai-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(128, 120, 253, 0.5);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(128, 120, 253, 0.15);
}

.ai-card-content h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.ai-card-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.ai-explore {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-purple);
    margin-top: 16px;
    transition: all var(--transition-speed) ease;
}

.ai-explore:hover {
    color: var(--accent-blue);
    transform: translateX(5px);
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-secondary);
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-column h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    font-size: 14px;
    color: var(--text-secondary);
    transition: color var(--transition-speed) ease;
}

.footer-column ul li a:hover {
    color: var(--accent-purple);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}

.footer-logo svg {
    opacity: 0.8;
}

.footer-social {
    display: flex;
    gap: 20px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all var(--transition-speed) ease;
}

.footer-social a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
}

.footer-copyright {
    font-size: 14px;
    color: var(--text-tertiary);
    text-align: center;
}

/* ===== Mobile Navigation ===== */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-overlay.active {
    display: block;
    opacity: 1;
}

/* ===== Responsive Design ===== */

/* Tablet and below */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }

    .navbar {
        padding: 0 30px;
    }

    /* Show mobile menu toggle */
    .mobile-menu-toggle {
        display: flex;
    }

    /* Hide desktop navigation */
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 320px;
        height: 100vh;
        background: rgba(17, 17, 17, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 80px 30px 30px;
        gap: 0;
        transition: right 0.3s ease;
        z-index: 999;
        overflow-y: auto;
        border-left: 1px solid var(--border-color);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-item {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-link-main {
        padding: 20px 0;
        width: 100%;
        justify-content: space-between;
    }

    /* Dropdown menus in mobile */
    .dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        min-width: auto;
        width: 100%;
        padding: 0;
        margin: 0;
        background: transparent;
        border: none;
        box-shadow: none;
        display: none;
    }

    .dropdown-menu::before {
        display: none;
    }

    .has-dropdown.active .dropdown-menu {
        display: block;
    }

    .dropdown-content {
        flex-direction: column;
        gap: 0;
    }

    .dropdown-column {
        width: 100%;
    }

    .dropdown-column h4 {
        margin-top: 15px;
        margin-bottom: 10px;
    }

    .dropdown-item {
        padding: 12px 15px;
        margin-bottom: 0;
    }

    /* Hide nav-right in mobile (will show in drawer) */
    .nav-right {
        display: none;
    }

    /* Adjust hero section */
    .hero-title {
        font-size: 56px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    /* Adjust feature grid */
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

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

    /* Footer */
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px 30px;
    }
}

/* Mobile landscape and below */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .navbar {
        padding: 0 20px;
    }

    .nav-links {
        width: 280px;
    }

    .hero-section {
        padding: 60px 0 40px;
    }

    .hero-title {
        font-size: 48px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .btn-cta {
        padding: 16px 32px;
        font-size: 16px;
    }

    .section-header h2 {
        font-size: 42px;
    }

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

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

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

    .feature-tabs {
        overflow-x: auto;
        justify-content: flex-start;
        -webkit-overflow-scrolling: touch;
    }

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

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

    .navbar {
        padding: 0 16px;
    }

    .nav-links {
        width: 100%;
        right: -100%;
    }

    .announcement-bar {
        font-size: 12px;
        padding: 10px 16px;
    }

    .hero-title {
        font-size: 36px;
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: 15px;
        margin-bottom: 30px;
    }

    .btn-cta {
        padding: 14px 28px;
        font-size: 15px;
    }

    .trust-signals {
        flex-direction: column;
        gap: 8px;
    }

    .divider {
        display: none;
    }

    .section-header h2 {
        font-size: 32px;
    }

    .section-header p {
        font-size: 16px;
    }

    .feature-card {
        padding: 30px 20px;
    }

    .card-icon {
        width: 60px;
        height: 60px;
    }

    .card-icon i {
        font-size: 28px;
    }

    .feature-card h3 {
        font-size: 20px;
    }

    .feature-card p {
        font-size: 14px;
    }

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

    .ai-card h3 {
        font-size: 18px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-copyright {
        font-size: 12px;
    }
}

/* Existing media queries from original file */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 56px;
    }

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

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

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

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .nav-links {
        display: none;
    }

    .hero-title {
        font-size: 40px;
    }

    .section-header h2 {
        font-size: 36px;
    }

    .feature-grid,
    .ai-grid {
        grid-template-columns: 1fr;
    }

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

    .feature-tabs {
        gap: 8px;
    }

    .tab-item {
        padding: 10px 16px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }

    .btn-cta {
        padding: 14px 30px;
        font-size: 16px;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}