/* ==========================================================================
   Stripe-Level Refined Design System
   ========================================================================== */

:root {
    --color-text-dark: #0a2540;
    --color-text-main: #425466;
    --color-primary: #635bff;
    --color-primary-hover: #0a2540;
    --color-bg-light: #f6f9fc;
    --color-border: #e6ebf1;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

body {
    font-family: var(--font-family);
    color: var(--color-text-main);
    background-color: #ffffff;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    height: 72px;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--color-text-dark);
    letter-spacing: -1.5px;
    text-decoration: none;
}

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

.nav-item,
.nav-links a {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text-dark);
    text-decoration: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 20px 0;
}

.nav-item:hover .mega-menu {
    display: block;
}

.mega-menu {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 50px 100px -20px rgba(50, 50, 93, 0.25);
    padding: 40px 0;
    border-top: 1px solid var(--color-border);
}

.mega-grid {
    max-width: 1080px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding: 0 20px;
}

.mega-col h5 {
    color: var(--color-primary);
    text-transform: uppercase;
    font-size: 13px;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.mega-col a {
    display: block;
    padding: 8px 0 !important;
    font-size: 15px !important;
}

.chevron::after {
    content: '';
    display: inline-block;
    width: 4px;
    height: 4px;
    border-right: 2.5px solid currentColor;
    border-bottom: 2.5px solid currentColor;
    transform: rotate(45deg);
    margin-bottom: 2px;
    opacity: 0.4;
}

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

.btn-signin {
    color: white;
    background: #ffbd2e;
    padding: 6px 14px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
}

.btn-contact {
    background: var(--color-primary);
    color: white;
    padding: 6px 14px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-arrow {
    width: 12px;
    height: 12px;
    fill: currentColor;
    opacity: 0.7;
}

/* Hero Section */
.hero {
    padding: 80px 0 60px;
    position: relative;
}

.hero-bg {
    position: absolute;
    top: -10%;
    right: -5%;
    width: 60%;
    height: 120%;
    z-index: -1;
}

.mesh-gradient {
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 70% 30%, #ff80b5 0%, transparent 50%),
        radial-gradient(circle at 90% 60%, #635bff 0%, transparent 60%),
        radial-gradient(circle at 50% 80%, #ffca28 0%, transparent 50%);
    filter: blur(100px);
    opacity: 0.6;
    animation: flow 20s infinite alternate linear;
}

@keyframes flow {
    from {
        transform: translate(0, 0) rotate(0deg);
    }

    to {
        transform: translate(-5%, 5%) rotate(5deg);
    }
}

.hero-stat {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-main);
    margin-bottom: 24px;
}

.stat-value {
    opacity: 0.5;
}

.hero h1 {
    font-size: 68px;
    line-height: 1.1;
    letter-spacing: -0.04em;
    color: var(--color-text-dark);
    font-weight: 700;
    margin-bottom: 32px;
    max-width: 800px;
}

.text-highlight {
    background: linear-gradient(to right, #00d4ff, #635bff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 18px;
    line-height: 1.6;
    color: var(--color-text-main);
    margin-bottom: 40px;
    max-width: 580px;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
    background: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background: var(--color-text-dark);
    transform: translateY(-1px);
}

.btn-google {
    background: white;
    color: var(--color-text-dark);
    padding: 10px 20px;
    border-radius: 20px;
    border: 1px solid var(--color-border);
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.btn-google:hover {
    background: #fcfcfc;
    border-color: #d8dee9;
}

.btn-secondary {
    background: rgba(10, 37, 64, 0.05);
    color: var(--color-text-dark);
}

.btn-secondary:hover {
    background: rgba(10, 37, 64, 0.1);
}

.btn-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.btn-link:hover .btn-arrow {
    transform: translateX(4px);
}

.google-logo {
    width: 20px;
}

.btn-arrow {
    width: 14px;
    height: 14px;
    fill: currentColor;
    transition: transform 0.2s ease;
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

/* Logo Strip */
.logo-strip {
    padding: 20px 0 40px;
}

.logo-strip img {
    height: 40px;
}

.logo-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    opacity: 0.5;
    filter: grayscale(100%);
}

.logo-item {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -1px;
}

/* Section Common */
.section {
    padding: 60px 0;
}

/* Bento Section */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.bento-card {
    background: linear-gradient(135deg, #ffffff 0%, #f6f9fc 100%);
    border: 1px solid rgba(10, 37, 64, 0.05);
    border-radius: 8px;
    padding: 24px;
    height: 380px;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.bento-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
}

.card-label {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.bento-card h3 {
    font-size: 20px;
    color: var(--color-text-dark);
    margin-bottom: 12px;
    line-height: 1.2;
}

.mini-stats {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.mini-stat {
    font-size: 11px;
    background: white;
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid var(--color-border);
}

.mini-stat span {
    color: var(--color-text-main);
    margin-right: 4px;
}

.progress-bar-mini {
    width: 100%;
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    margin-top: 16px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--color-primary);
}

.tiny-text {
    font-size: 10px;
    margin-top: 4px;
    opacity: 0.6;
}

.currency-chips {
    display: flex;
    gap: 6px;
    margin-top: 16px;
}

.currency-chips span {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    background: var(--color-primary);
    color: white;
    border-radius: 4px;
}

.card-desc {
    font-size: 14px;
    color: var(--color-text-main);
    line-height: 1.4;
}

.card-visual {
    margin-top: auto;
    height: 180px;
    position: relative;
}

.visual-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.mockup-ui {
    background: white;
    border-radius: 6px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    padding: 12px;
}

.mockup-header {
    display: flex;
    gap: 4px;
    margin-bottom: 12px;
}

.dots span {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: #e6ebf1;
    border-radius: 50%;
    margin-right: 4px;
}

.chat-row {
    font-size: 11px;
    padding: 6px 10px;
    background: #f6f9fc;
    border-radius: 4px;
    margin-bottom: 6px;
    width: 80%;
}

.chat-row.accent {
    background: var(--color-primary);
    color: white;
    margin-left: 20%;
}

.floating-card {
    width: 100%;
    transform: rotate(-8deg);
    animation: float 6s infinite ease-in-out;
}

@keyframes float {

    0%,
    100% {
        transform: rotate(-8deg) translateY(0);
    }

    50% {
        transform: rotate(-6deg) translateY(-10px);
    }
}

.orb-visual {
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, #635bff 0%, transparent 70%);
    opacity: 0.2;
    border-radius: 50%;
}

/* Section Intro */
.section-intro {
    text-align: center;
    margin-bottom: 80px;
}

.section-intro h2 {
    font-size: 40px;
    color: var(--color-text-dark);
}

/* Product Detail Section */
.detail-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.dashboard-large {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 50px 100px -20px rgba(50, 50, 93, 0.15);
}

.feature-list {
    list-style: none;
    margin-top: 24px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    margin-bottom: 12px;
    color: var(--color-text-dark);
    font-weight: 500;
}

.check-icon {
    width: 18px;
    fill: var(--color-primary);
}

/* Brands Section */
.brands-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.brand-card {
    padding: 32px;
    border-radius: 8px;
    color: white;
    transition: transform 0.3s ease;
}

.brand-card:hover {
    transform: translateY(-5px);
}

.brand-card.purple {
    background: linear-gradient(135deg, #635bff 0%, #3a32cc 100%);
}

.brand-card.blue {
    background: linear-gradient(135deg, #00d4ff 0%, #0072ff 100%);
}

.brand-card.dark {
    background: linear-gradient(135deg, #0a2540 0%, #051422 100%);
}

.brand-card.green {
    background: linear-gradient(135deg, #24b47e 0%, #156d4c 100%);
}

.brand-logo {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 24px;
}

.brand-card h4 {
    font-size: 20px;
    margin-bottom: 12px;
}

.brand-card p {
    font-size: 14px;
    opacity: 0.8;
}

/* Backbone Section */
.stats-title {
    font-size: 40px;
    text-align: center;
    margin-bottom: 60px;
    color: var(--color-text-dark);
    letter-spacing: -1.5px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-num {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 12px;
}

.stat-item p {
    font-size: 14px;
    color: var(--color-text-main);
    line-height: 1.4;
}

.global-viz {
    margin-top: 0;
    height: 240px;
    position: relative;
    display: flex;
    justify-content: center;
    overflow: visible;
}

.viz-circles span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid rgba(99, 91, 255, 0.1);
}

.viz-circles span:nth-child(1) {
    width: 400px;
    height: 400px;
}

.viz-circles span:nth-child(2) {
    width: 600px;
    height: 600px;
}

.viz-circles span:nth-child(3) {
    width: 800px;
    height: 800px;
}

.viz-circles span:nth-child(4) {
    width: 1000px;
    height: 1000px;
}

/* Split Section */
.split-section .container {
    max-width: 1440px;
}

.split-section {
    position: relative;
    z-index: 2;
    margin-top: -240px;
    padding-top: 0;
}

.split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    background: white;
    padding: 64px;
    border-radius: 12px;
    box-shadow: 0 50px 100px -20px rgba(50, 50, 93, 0.1);
}

.section-label {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.section-desc {
    font-size: 18px;
    margin-bottom: 32px;
}

.rounded-img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 50px 100px -20px rgba(50, 50, 93, 0.1), 0 30px 60px -30px rgba(0, 0, 0, 0.1);
}

/* Sessions Banner */
.sessions-section .container {
    max-width: 1440px;
}

.sessions-section {
    padding-bottom: 80px;
}

.sessions-banner {
    background: linear-gradient(rgba(10, 37, 64, 0.5), rgba(10, 37, 64, 0.8)), url('../images/content/summit-bg-v3.jpg');
    background-size: cover;
    background-position: center;
    border-radius: 8px;
    padding: 100px 80px 60px;
    color: white;
    min-height: 520px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.sessions-banner h3 {
    font-size: 52px;
    line-height: 1.1;
    margin-bottom: 40px;
    font-weight: 700;
}

.btn-white {
    background: white;
    color: var(--color-primary);
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.btn-white:hover {
    background: #f6f9fc;
    transform: translateY(-1px);
}

.banner-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: auto;
    font-size: 16px;
    font-weight: 600;
}

.footer-logo-text {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -1px;
}

.footer-item {
    opacity: 0.9;
}

/* CTA Section */
.cta-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
}

.cta-card h3 {
    font-size: 32px;
    margin-bottom: 16px;
    color: var(--color-text-dark);
}

.cta-section {
    padding: 140px 0;
    background: #e504f124;
    border-top: 1px solid var(--color-border);
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle at top right, rgba(99, 91, 255, 0.03), transparent 70%);
    pointer-events: none;
}

.cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.cta-card h3 {
    font-size: 32px;
    margin-bottom: 12px;
    color: var(--color-text-dark);
}

.cta-card p {
    font-size: 16px;
    margin-bottom: 24px;
    opacity: 0.8;
}

.cta-buttons {
    display: flex;
    gap: 12px;
}

/* Pricing Page */
.pricing-hero {
    padding: 100px 0;
    text-align: center;
}

.pricing-hero h1 {
    font-size: 56px;
    margin-bottom: 24px;
    color: var(--color-text-dark);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.pricing-card {
    background: white;
    padding: 60px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    transition: transform 0.3s ease;
}

.pricing-card.featured {
    border-color: var(--color-primary);
    position: relative;
}

.pricing-card .badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--color-primary);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.price {
    font-size: 48px;
    font-weight: 700;
    color: var(--color-text-dark);
    margin: 24px 0;
}

.price-features {
    list-style: none;
    margin: 40px 0;
}

.price-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 16px;
}

display: grid;
grid-template-columns: 2fr 1fr 1fr 1fr;
gap: 60px;
}

.footer-logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--color-text-dark);
    margin-bottom: 24px;
}

.footer-meta {
    font-size: 13px;
    color: var(--color-text-main);
    margin-bottom: 24px;
}

.footer-meta p {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.icon {
    width: 14px;
    fill: currentColor;
}

.copyright {
    font-size: 13px;
    opacity: 0.6;
}

.footer h4 {
    font-size: 14px;
    color: var(--color-text-dark);
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer ul {
    list-style: none;
}

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

.footer a {
    text-decoration: none;
    color: var(--color-text-main);
    font-size: 14px;
    transition: color 0.2s;
}

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

/* ============================================================
   Mobile Navigation — Hamburger
   ============================================================ */
.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
    gap: 5px;
    z-index: 1100;
}

.nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text-dark);
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.nav-hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.nav-hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile drawer */
.mobile-nav-drawer {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    z-index: 1050;
    padding: 88px 24px 40px;
    overflow-y: auto;
    flex-direction: column;
    gap: 8px;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav-drawer.open {
    transform: translateX(0);
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    padding: 14px 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text-dark);
    text-decoration: none;
    border-bottom: 1px solid var(--color-border);
    gap: 8px;
}

.mobile-nav-link:last-child {
    border-bottom: none;
}

.mobile-nav-section {
    margin-top: 8px;
}

.mobile-nav-section-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-primary);
    margin-bottom: 8px;
    margin-top: 20px;
}

.mobile-nav-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.mobile-nav-actions .btn-signin,
.mobile-nav-actions .btn-contact {
    flex: 1;
    justify-content: center;
    padding: 12px 16px;
    font-size: 15px;
    text-align: center;
}

/* ============================================================
   Responsive — Tablet (max 992px)
   ============================================================ */
@media (max-width: 992px) {
    /* Typography */
    .hero h1 {
        font-size: 48px;
    }

    .stats-title {
        font-size: 32px;
    }

    .stats-title-v2 {
        font-size: 36px;
        margin-bottom: 48px;
    }

    .sessions-banner h3 {
        font-size: 38px;
    }

    /* Grids → 2 columns */
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .stats-grid-v2 {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

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

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

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

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

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

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

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

    .footer-brand {
        grid-column: span 2;
    }

    .startups-header {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

/* ============================================================
   Responsive — Mobile (max 768px)
   ============================================================ */
@media (max-width: 768px) {
    /* Show hamburger, hide desktop nav */
    .nav-hamburger {
        display: flex;
    }

    .nav-links,
    .nav-actions {
        display: none !important;
    }

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

    /* Container padding */
    .container {
        padding: 0 16px;
    }

    /* Logo */
    .logo {
        font-size: 20px;
    }

    /* Hero */
    .hero {
        padding: 60px 0 40px;
    }

    .hero h1 {
        font-size: 36px;
        letter-spacing: -0.03em;
        margin-bottom: 20px;
    }

    .hero-desc {
        font-size: 16px;
        margin-bottom: 28px;
    }

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

    .hero-cta .btn,
    .hero-cta .btn-google {
        width: 100%;
        justify-content: center;
        font-size: 15px;
    }

    /* Logo strip — scrollable row */
    .logo-grid {
        flex-wrap: wrap;
        gap: 16px;
        justify-content: center;
    }

    .logo-item {
        font-size: 14px;
    }

    /* Section padding */
    .section {
        padding: 48px 0;
    }

    .section-intro {
        margin-bottom: 40px;
    }

    .section-intro h2 {
        font-size: 28px;
    }

    /* Bento → single column */
    .bento-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .bento-card {
        height: auto;
        min-height: 200px;
    }

    .card-visual {
        height: 140px;
    }

    /* Brands → single column */
    .brands-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    /* Stats */
    .stats-title {
        font-size: 26px;
        margin-bottom: 32px;
        letter-spacing: -0.5px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .stat-num {
        font-size: 26px;
    }

    /* Stats V2 */
    .stats-section-v2 {
        padding: 60px 0 40px;
    }

    .stats-title-v2 {
        font-size: 26px;
        margin-bottom: 32px;
        letter-spacing: -0.5px;
    }

    .stats-grid-v2 {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .stat-num-v2 {
        font-size: 20px !important;
        margin-bottom: 8px;
    }

    .control-icons {
        display: none;
    }

    /* Split section */
    .split-section {
        margin-top: -60px;
    }

    .split-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 28px 20px;
        border-radius: 8px;
    }

    .split-content[style*="border-left"] {
        border-left: none !important;
        padding-left: 0 !important;
        border-top: 1px solid var(--color-border);
        padding-top: 32px;
    }

    /* Sessions banner */
    .sessions-section {
        padding-bottom: 40px;
    }

    .sessions-banner {
        padding: 48px 24px 36px;
        min-height: auto;
        border-radius: 8px;
    }

    .sessions-banner h3 {
        font-size: 28px;
        margin-bottom: 24px;
    }

    .banner-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        font-size: 14px;
    }

    .footer-logo-text {
        font-size: 18px;
    }

    /* Experts */
    .experts-section {
        padding: 60px 0;
    }

    .experts-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* Startups */
    .startups-section {
        padding: 60px 0;
    }

    .startups-header {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-bottom: 32px;
    }

    .startups-header h2 {
        font-size: 24px;
    }

    .startup-cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .card-img-wrapper {
        height: 180px;
    }

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

    .promo-content {
        max-width: 100%;
    }

    .promo-visual {
        display: none;
    }

    /* CTA */
    .cta-section {
        padding: 60px 0;
    }

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

    .cta-card h3 {
        font-size: 24px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    /* Portfolio */
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .portfolio-mockup {
        flex-direction: column;
        padding: 24px;
    }

    .portfolio-content h2 {
        font-size: 26px;
    }

    /* SaaS */
    .saas-section {
        padding: 60px 0;
    }

    .saas-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .saas-content h2 {
        font-size: 26px;
    }

    /* Detail section */
    .detail-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    /* Footer */
    .footer {
        padding: 48px 0 32px;
    }

    .footer-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

    .footer-brand {
        grid-column: span 2;
    }

    .footer-logo {
        font-size: 20px;
    }

    /* Pricing */
    .pricing-hero {
        padding: 60px 0;
    }

    .pricing-hero h1 {
        font-size: 36px;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-top: 32px;
    }

    .pricing-card {
        padding: 36px 24px;
    }
}

/* ============================================================
   Responsive — Small Mobile (max 480px)
   ============================================================ */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 30px;
    }

    .hero-desc {
        font-size: 15px;
    }

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

    .startup-cards-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-brand {
        grid-column: span 1;
    }

    .sessions-banner h3 {
        font-size: 24px;
    }

    .bento-card {
        min-height: auto;
    }
}

/* Stats Section V2 */
.stats-section-v2 {
    background: #ffffff;
    padding: 120px 0 60px;
    position: relative;
    overflow: hidden;
}

.stats-section-v2 .container {
    max-width: 1440px;
    position: relative;
    z-index: 2;
}

.stats-visual-bg {
    position: absolute;
    bottom: -150px;
    left: 50%;
    transform: translateX(-50%);
    width: 1400px;
    height: 600px;
    background: radial-gradient(circle at bottom, rgba(255, 165, 0, 0.4) 0%, rgba(0, 212, 255, 0.2) 40%, transparent 70%);
    filter: blur(60px);
    z-index: 1;
}

.stats-visual-lines {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 1600px;
    height: 500px;
    background: url('../images/content/network-lines.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: bottom center;
    opacity: 0.4;
    z-index: 1;
}

/* Experts Section */
.experts-section {
    padding: 120px 0;
    background: #ffffff;
}

.experts-section .container {
    max-width: 1440px;
}

.experts-section h2 {
    font-size: 24px;
    margin-bottom: 40px;
    color: var(--color-text-dark);
}

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

.expert-card h4 {
    font-size: 16px;
    margin: 16px 0 8px;
    color: var(--color-text-dark);
}

.expert-card p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 12px;
}

.expert-icon {
    width: 32px;
    height: 32px;
    background: #f6f9fc;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

/* Startups Section */
.startups-section {
    padding: 140px 0;
    background: #f6f9fc;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.startups-section .container {
    max-width: 1440px;
}

.startups-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    margin-bottom: 60px;
    align-items: flex-end;
}

.startups-header h2 {
    font-size: 32px;
    line-height: 1.2;
}

.startups-header p {
    font-size: 16px;
    opacity: 0.8;
}

.startup-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.startup-card {
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.startup-card:hover {
    transform: translateY(-8px);
}

.card-img-wrapper {
    height: 300px;
    background: #000;
    position: relative;
}

.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
}

.card-logo-overlay {
    position: absolute;
    bottom: 20px;
    left: 20px;
    color: white;
    font-weight: 700;
    font-size: 18px;
}

.startup-card h5 {
    font-size: 14px;
    margin: 16px 0 8px;
    line-height: 1.4;
}

.promo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.promo-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    overflow: hidden;
    position: relative;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.promo-content {
    max-width: 60%;
    z-index: 2;
}

.promo-content h4 {
    font-size: 16px;
    margin-bottom: 8px;
}

.promo-content p {
    font-size: 14px;
    margin-bottom: 16px;
}

.promo-visual {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 40%;
    background: linear-gradient(135deg, #635bff, #c850c0);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%);
}

.promo-card.atlas .promo-visual {
    background: linear-gradient(135deg, #ff930f, #fff95b);
}

.stats-title-v2 {
    font-size: 48px;
    color: var(--color-text-dark);
    text-align: center;
    margin-bottom: 80px;
    letter-spacing: -1.5px;
    line-height: 1.1;
}

.stats-grid-v2 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-num-v2 {
    font-size: 44px;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.control-icons {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 10;
}

.icon-btn {
    width: 32px;
    height: 32px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    cursor: pointer;
    opacity: 0.6;
}

.icon-btn svg {
    width: 16px;
    height: 16px;
    fill: var(--color-text-main);
}

.saas-section {
    padding: 140px 0;
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.saas-visual {
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle at bottom right, rgba(0, 212, 255, 0.05), rgba(99, 91, 255, 0.05), transparent 70%);
    filter: blur(40px);
    z-index: 1;
}

.saas-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.saas-content h2 {
    font-size: 32px;
    line-height: 1.2;
    margin-bottom: 24px;
}

.saas-desc {
    font-size: 16px;
    line-height: 1.6;
    opacity: 0.8;
}

/* Advanced Footer */
.footer {
    background: #f6f9fc;
    padding: 80px 0 40px;
    border-top: 1px solid var(--color-border);
}

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

.footer-brand {
    grid-column: span 1;
}

.footer-logo {
    font-size: 18px;
    font-weight: 800;
    color: var(--color-text-dark);
    margin-bottom: 24px;
}

.footer-meta {
    margin-top: 40px;
    font-size: 14px;
    color: var(--color-text-main);
    opacity: 0.6;
}

.footer-meta div {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.footer-col h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 20px;
}

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

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

.footer-col ul li a {
    text-decoration: none;
    color: var(--color-text-main);
    font-size: 14px;
    transition: color 0.2s;
    opacity: 0.8;
}

.footer-col ul li a:hover {
    color: var(--color-primary);
    opacity: 1;
}

/* Portfolio Section */
.portfolio-section {
    padding: 80px 0;
    background: #ffffff;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.portfolio-mockup {
    background: #f6f9fc;
    border-radius: 12px;
    padding: 40px;
    display: flex;
    gap: 20px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.mockup-card {
    background: white;
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 10px 25px rgba(50, 50, 93, 0.1);
    flex: 1;
}

.mockup-chart {
    height: 150px;
    background: linear-gradient(to top, #f6f9fc, #ffffff);
    margin-top: 20px;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.mockup-chart::after {
    content: '';
    position: absolute;
    bottom: 40px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-primary);
    box-shadow: 0 0 10px var(--color-primary);
}

.portfolio-content h2 {
    font-size: 32px;
    margin-bottom: 24px;
    line-height: 1.2;
}

.portfolio-checklist {
    list-style: none;
    margin-top: 32px;
}

.portfolio-checklist li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-dark);
}

.portfolio-checklist li svg {
    color: var(--color-primary);
    width: 18px;
    height: 18px;
}
/* Premium Form Styling */
.premium-form {
    background: #ffffff;
    padding: 0;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text-dark);
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid #e6ebf1;
    font-size: 16px;
    font-family: inherit;
    transition: all 0.2s ease;
    background: #f6f9fc;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(10, 37, 64, 0.05);
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 14px;
    font-size: 16px;
}