:root {
    --color-primary: #0A84FF;
    --color-secondary: #111827;
    --color-accent: #22C55E;
    --color-background: #F8FAFC;
    --color-text: #0B1220;
    --color-muted: #6B7280;
    --color-light: #E2E8F0;
    --color-warning: #F59E0B;
    --color-danger: #EF4444;
    --shadow-soft: 0 18px 42px rgba(15, 23, 42, 0.08);
    --shadow-glass: 0 15px 30px rgba(10, 132, 255, 0.18);
    --radius-large: 24px;
    --radius-medium: 16px;
    --radius-small: 12px;
    --max-width: 1180px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--color-background);
    color: var(--color-text);
    margin: 0;
    line-height: 1.6;
}

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

a:hover {
    text-decoration: underline;
}

h1, h2, h3, h4 {
    color: var(--color-secondary);
    line-height: 1.2;
    margin-top: 0;
}

p {
    margin-top: 0;
}

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

.section {
    padding: 96px 0;
}

.section.alternate {
    background: #ffffff;
}

.section.emphasis {
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.04), rgba(10, 132, 255, 0.06));
}

.section-header {
    max-width: 760px;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 2.4rem;
    margin-bottom: 16px;
}

.section-header p {
    color: var(--color-muted);
}

.hero {
    padding: 140px 0 100px;
    background: linear-gradient(160deg, rgba(10, 132, 255, 0.05), rgba(17, 24, 39, 0.08));
}

.hero.hero-inner {
    padding: 160px 0 80px;
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 48px;
    align-items: center;
}

.hero-content h1 {
    font-size: 2.8rem;
    margin-bottom: 24px;
}

.hero-content p {
    color: var(--color-muted);
    font-size: 1.05rem;
}

.hero-keywords {
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 24px;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 32px;
}

.metric-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(18px);
    border-radius: var(--radius-medium);
    padding: 20px;
    box-shadow: var(--shadow-soft);
}

.metric-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.metric-label {
    color: var(--color-muted);
    font-size: 0.95rem;
}

.hero-media {
    display: grid;
    gap: 24px;
}

.media-card {
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-glass);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(18px);
}

.media-card.glass {
    padding: 20px;
}

.media-card img {
    width: 100%;
    display: block;
    border-radius: var(--radius-medium);
}

.media-layer {
    display: grid;
    gap: 16px;
}

.layer-card {
    border-radius: var(--radius-medium);
    padding: 20px;
    background: rgba(10, 132, 255, 0.08);
    border: 1px solid rgba(10, 132, 255, 0.2);
}

.layer-card h3 {
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.grid {
    display: grid;
    gap: 32px;
}

.grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
    border-radius: var(--radius-medium);
    padding: 32px;
}

.card.glass {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: var(--shadow-soft);
}

.card.outline {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: var(--shadow-soft);
}

.check-list {
    list-style: none;
    padding: 0;
    margin: 16px 0 0;
}

.check-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    color: var(--color-muted);
}

.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-accent);
    font-weight: 600;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 20px 0 0;
    padding: 0;
    list-style: none;
}

.tag-list li {
    background: rgba(10, 132, 255, 0.12);
    color: var(--color-secondary);
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.9rem;
}

.split-section {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 48px;
    align-items: center;
}

.split-section.reverse {
    direction: rtl;
}

.split-section.reverse > * {
    direction: ltr;
}

.split-content p {
    color: var(--color-muted);
}

.split-media img {
    width: 100%;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-glass);
}

.data-points {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

.data-points h4 {
    margin-bottom: 6px;
    color: var(--color-secondary);
}

.stat-badges {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

.badge {
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: var(--radius-medium);
    padding: 20px;
    text-align: center;
}

.badge-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-accent);
}

.badge-label {
    color: var(--color-secondary);
    font-weight: 500;
}

.analysis-visual {
    margin-top: 48px;
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-glass);
}

.analysis-visual img {
    width: 100%;
    display: block;
}

.process-list {
    padding-left: 20px;
    color: var(--color-muted);
}

.process-list li {
    margin-bottom: 16px;
}

.insight-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.insight-card {
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-medium);
    padding: 24px;
    box-shadow: var(--shadow-soft);
}

.insight-media {
    margin-top: 48px;
}

.insight-media img {
    width: 100%;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-glass);
}

.faq-list {
    display: grid;
    gap: 16px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-medium);
    padding: 20px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: var(--shadow-soft);
}

.faq-item h4 {
    margin-bottom: 10px;
}

.contact-section {
    background: linear-gradient(160deg, rgba(15, 23, 42, 0.92), rgba(10, 132, 255, 0.65));
    color: #ffffff;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 48px;
}

.contact-intro h2 {
    color: #ffffff;
    font-size: 2.2rem;
}

.contact-intro p {
    color: rgba(255, 255, 255, 0.85);
}

.contact-details p {
    margin-bottom: 8px;
}

.contact-details a {
    color: #ffffff;
    text-decoration: underline;
}

.contact-form-wrapper {
    background: rgba(248, 250, 252, 0.12);
    padding: 32px;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
}

.contact-form-wrapper.wide {
    max-width: 780px;
    margin: 0 auto;
}

.contact-form {
    display: grid;
    gap: 18px;
}

.form-row {
    display: flex;
    flex-direction: column;
}

.form-row label {
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--color-secondary);
}

.contact-section .form-row label {
    color: #ffffff;
}

.form-row input,
.form-row textarea {
    border-radius: var(--radius-small);
    border: 1px solid rgba(148, 163, 184, 0.6);
    padding: 12px 14px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--color-secondary);
    background: #ffffff;
}

.contact-section .form-row input,
.contact-section .form-row textarea {
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-secondary);
}

.form-row textarea {
    resize: vertical;
}

.btn-primary {
    background: var(--color-primary);
    color: #ffffff;
    border: none;
    padding: 14px 28px;
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.btn-primary:hover {
    background: #0068d9;
}

.btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 1px solid #ffffff;
    padding: 12px 24px;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 600;
}

.site-header {
    position: fixed;
    top: 0;
    width: 100%;
    backdrop-filter: blur(20px);
    background: rgba(248, 250, 252, 0.85);
    border-bottom: 1px solid rgba(148, 163, 184, 0.3);
    z-index: 1000;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo-image {
    height: 50px;
}

.logo-image-footer {
    height: 100px;
}

.site-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 28px;
}

.site-nav a {
    color: var(--color-secondary);
    font-weight: 500;
    position: relative;
    padding-bottom: 4px;
}

.site-nav a.active::after,
.site-nav a:hover::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    height: 2px;
    width: 100%;
    background: var(--color-primary);
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
}

.mobile-menu {
    display: none;
}

.site-footer {
    background: #0F172A;
    color: rgba(226, 232, 240, 0.92);
    padding-top: 72px;
    margin-top: 80px;
    position: relative;
}

.footer-grid {
    display: grid;
    gap: 48px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.footer-brand p {
    color: rgba(226, 232, 240, 0.75);
}

.footer-contact p,
.footer-contact a {
    color: rgba(226, 232, 240, 0.9);
}

.footer-nav h4,
.footer-legal h4 {
    margin-bottom: 16px;
    color: #ffffff;
}

.footer-nav ul,
.footer-legal ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
}

.footer-nav a,
.footer-legal a {
    color: rgba(226, 232, 240, 0.8);
}

.footer-logo {
    display: inline-block;
    margin-bottom: 20px;
}

.cookie-banner {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: rgba(15, 23, 42, 0.95);
    color: #ffffff;
    padding: 24px;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-soft);
    max-width: 420px;
    display: none;
    z-index: 2000;
}

.cookie-content p {
    margin-bottom: 16px;
}

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

.footer-bottom {
    text-align: center;
    padding: 32px 0 24px;
    border-top: 1px solid rgba(226, 232, 240, 0.1);
    margin-top: 60px;
}

.legal-text h2 {
    margin-top: 48px;
}

.legal-text p,
.legal-text li {
    color: var(--color-muted);
}

.legal-text ul {
    padding-left: 20px;
}

.timeline {
    display: grid;
    gap: 24px;
}

.timeline-item {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 24px;
    align-items: start;
    padding: 24px;
    border-radius: var(--radius-medium);
    background: rgba(255, 255, 255, 0.8);
    box-shadow: var(--shadow-soft);
}

.timeline-date {
    font-weight: 600;
    color: var(--color-primary);
}

.thank-you-card {
    background: rgba(255, 255, 255, 0.92);
    border-radius: var(--radius-large);
    padding: 48px;
    box-shadow: var(--shadow-soft);
}

.thank-you-card h1 {
    margin-bottom: 16px;
}

.thank-you-card p {
    color: var(--color-muted);
}

.summary {
    margin: 32px 0;
    padding: 24px;
    border-radius: var(--radius-medium);
    background: rgba(10, 132, 255, 0.08);
    border: 1px solid rgba(10, 132, 255, 0.2);
}

.summary ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 12px;
    color: var(--color-secondary);
}

.header-inner .logo-link {
    display: flex;
    align-items: center;
}

@media (max-width: 1100px) {
    .hero-grid,
    .split-section,
    .contact-grid,
    .grid-3,
    .grid-2,
    .insight-grid,
    .hero-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .insight-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .site-nav {
        display: none;
    }

    .nav-toggle-label {
        display: flex;
        width: 42px;
        height: 42px;
        border-radius: 12px;
        background: rgba(15, 23, 42, 0.08);
        align-items: center;
        justify-content: center;
        cursor: pointer;
    }

    .nav-toggle-label span,
    .nav-toggle-label span::before,
    .nav-toggle-label span::after {
        content: '';
        display: block;
        width: 18px;
        height: 2px;
        background: var(--color-secondary);
        position: relative;
    }

    .nav-toggle-label span::before,
    .nav-toggle-label span::after {
        position: absolute;
        left: 0;
    }

    .nav-toggle-label span::before {
        top: -6px;
    }

    .nav-toggle-label span::after {
        top: 6px;
    }

    .nav-toggle:checked ~ .mobile-menu {
        display: flex;
    }

    .mobile-menu {
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.98);
        color: #ffffff;
        flex-direction: column;
        padding: 24px;
        gap: 32px;
        z-index: 1500;
    }

    .mobile-menu-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-weight: 600;
        font-size: 1.1rem;
    }

    .mobile-close {
        font-size: 1.6rem;
        cursor: pointer;
    }

    .mobile-menu-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: grid;
        gap: 20px;
    }

    .mobile-menu-list a {
        color: #ffffff;
        font-size: 1.4rem;
        font-weight: 600;
    }

    .mobile-menu-contact p {
        margin: 0;
        color: rgba(226, 232, 240, 0.9);
    }

    .hero-grid,
    .split-section,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .split-section.reverse {
        direction: ltr;
    }

    .hero-metrics,
    .insight-grid {
        grid-template-columns: 1fr;
    }

    .grid-3,
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 80px 0;
    }

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

    .timeline-item {
        grid-template-columns: 1fr;
    }

    .cookie-banner {
        position: fixed;
        bottom: 0;
        right: 0;
        left: 0;
        border-radius: 0;
        max-width: none;
    }

    .logo-image {
        height: 42px;
    }

    .logo-image-footer {
        height: 80px;
    }
}

@media (max-width: 600px) {
    .section {
        padding: 64px 0;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .contact-form-wrapper {
        padding: 24px;
    }

    .thank-you-card {
        padding: 32px;
    }

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

    .hero-metrics {
        gap: 12px;
    }

    .metric-card {
        padding: 16px;
    }
}

@media (max-width: 400px) {
    .container {
        padding: 0 18px;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }

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