:root {
    --color-navy: #0B1F3A;
    --color-electric: #2F6BFF;
    --color-mist: #F2F4F7;
    --color-graphite: #1A1A1A;
    --color-white: #FFFFFF;
    --color-coral: #FF6B6B;
    --font-base: 'Manrope', sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-base);
    color: var(--color-graphite);
    background-color: var(--color-white);
    line-height: 1.6;
}

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

a:hover {
    text-decoration: underline;
}

.container {
    width: min(1120px, 92vw);
    margin: 0 auto;
}

.section {
    padding: 80px 0;
}

.section.alt {
    background-color: var(--color-mist);
}

.section.accent {
    background-color: var(--color-navy);
    color: var(--color-white);
}

.section-header {
    max-width: 720px;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 2.25rem;
    margin: 0 0 16px 0;
}

.section-header p {
    margin: 0;
    font-size: 1.05rem;
}

.top-bar {
    background-color: var(--color-navy);
    color: var(--color-white);
    font-size: 0.9rem;
    padding: 8px 0;
    text-align: center;
}

.top-bar a {
    color: var(--color-white);
    text-decoration: underline;
}

.site-header {
    background-color: rgba(255, 255, 255, 0.95);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(11, 31, 58, 0.08);
    backdrop-filter: blur(8px);
}

.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
}

.logo-image {
    height: 50px;
    width: auto;
}

.logo-footer {
    height: 80px;
    width: auto;
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    cursor: pointer;
    align-items: center;
    gap: 8px;
    color: var(--color-graphite);
    font-weight: 600;
}

.burger-lines {
    position: relative;
    width: 24px;
    height: 2px;
    background-color: var(--color-graphite);
}

.burger-lines::before,
.burger-lines::after {
    content: "";
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--color-graphite);
    left: 0;
}

.burger-lines::before {
    top: -7px;
}

.burger-lines::after {
    top: 7px;
}

.main-nav ul {
    display: flex;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav a {
    font-weight: 600;
    color: var(--color-graphite);
}

.main-nav a.active {
    color: var(--color-electric);
}

.main-nav .close-nav {
    display: none;
}

.hero {
    background: linear-gradient(135deg, rgba(11, 31, 58, 0.05), rgba(47, 107, 255, 0.08));
}

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

.hero-text h1 {
    font-size: 2.875rem;
    margin: 0 0 24px 0;
    color: var(--color-navy);
}

.hero-text p {
    margin: 0 0 16px 0;
    font-size: 1.1rem;
}

.hero-media .media-card {
    background-color: var(--color-white);
    border-radius: 16px;
    box-shadow: 0 24px 60px rgba(11, 31, 58, 0.08);
    overflow: hidden;
}

.media-card img {
    width: 100%;
    display: block;
}

.media-card figcaption {
    padding: 16px;
    font-size: 0.95rem;
    background-color: var(--color-white);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: 999px;
    font-weight: 600;
    border: 2px solid transparent;
    transition: all 0.2s ease;
}

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

.button.primary:hover {
    background-color: #1f4ecc;
    text-decoration: none;
}

.button.ghost {
    background-color: transparent;
    border-color: rgba(47, 107, 255, 0.3);
    color: var(--color-electric);
}

.button.ghost:hover {
    border-color: var(--color-electric);
    text-decoration: none;
}

.cards-grid,
.data-grid,
.service-grid,
.deliverables-grid,
.industries-grid,
.resource-grid,
.cards-grid,
.faq-grid,
.metrics-grid {
    display: grid;
    gap: 24px;
}

.cards-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.data-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.service-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.deliverables-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.industries-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.resource-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.faq-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.metrics-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.card,
.service-card,
.deliverable-card,
.industry-card,
.resource-card,
.faq-item,
.metric-card {
    background-color: var(--color-white);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 12px 40px rgba(11, 31, 58, 0.08);
}

.section.alt .card,
.section.alt .service-card,
.section.alt .deliverable-card,
.section.alt .resource-card {
    background-color: var(--color-white);
}

.service-card h3,
.card h3,
.deliverable-card h3,
.industry-card h3,
.resource-card h3,
.faq-item h3 {
    margin-top: 0;
    color: var(--color-navy);
}

.text-link {
    font-weight: 600;
    color: var(--color-electric);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
    align-items: start;
}

.process-steps .step {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.step-number {
    font-size: 1.5rem;
    color: var(--color-coral);
    font-weight: 700;
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.case-card {
    background-color: var(--color-white);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 12px 40px rgba(11, 31, 58, 0.08);
}

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

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
    align-items: start;
}

.contact-form {
    background-color: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 12px 40px rgba(11, 31, 58, 0.15);
}

.section.accent .contact-form {
    background-color: rgba(255, 255, 255, 0.12);
}

.contact-form label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border-radius: 12px;
    border: 1px solid rgba(11, 31, 58, 0.2);
    padding: 12px 14px;
    font-family: var(--font-base);
    font-size: 1rem;
    background-color: var(--color-white);
}

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

.contact-form textarea {
    resize: vertical;
}

.contact-form button {
    margin-top: 16px;
    width: 100%;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.detail-card {
    background-color: var(--color-mist);
    border-radius: 16px;
    padding: 24px;
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.timeline-item {
    background-color: var(--color-white);
    border-radius: 16px;
    padding: 24px;
    border-left: 4px solid var(--color-electric);
    box-shadow: 0 12px 40px rgba(11, 31, 58, 0.08);
}

.timeline-date {
    font-weight: 700;
    color: var(--color-coral);
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
    align-items: start;
}

.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 24px;
}

.cookie-table th,
.cookie-table td {
    border: 1px solid rgba(11, 31, 58, 0.1);
    padding: 12px;
    text-align: left;
}

.thank-summary {
    margin: 32px 0;
    background-color: var(--color-mist);
    border-radius: 16px;
    padding: 24px;
}

.thank-summary ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.thank-summary li {
    margin-bottom: 12px;
}

.site-footer {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: 64px 0 32px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 48px;
}

.footer-brand p {
    margin: 12px 0;
}

.footer-menus {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.site-footer nav h3 {
    margin: 0 0 16px 0;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.site-footer nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.site-footer nav ul li a {
    color: var(--color-white);
}

.footer-bottom {
    margin-top: 40px;
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.cookie-banner {
    position: fixed;
    bottom: 16px;
    right: 16px;
    left: 16px;
    max-width: 560px;
    margin: 0 auto;
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: 24px;
    border-radius: 16px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.2);
    display: none;
    z-index: 2000;
}

.cookie-banner .cookie-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cookie-banner .button.ghost {
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.3);
}

.cookie-banner .button.ghost:hover {
    border-color: var(--color-white);
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: #0E1726;
        color: #E0E6F0;
    }
    .section {
        background-color: transparent;
    }
    .hero,
    .section.alt {
        background-color: rgba(255, 255, 255, 0.02);
    }
    .card,
    .service-card,
    .resource-card,
    .deliverable-card,
    .case-card,
    .faq-item,
    .metric-card,
    .timeline-item,
    .detail-card,
    .thank-summary {
        background-color: rgba(255, 255, 255, 0.06);
        box-shadow: none;
    }
    .contact-form {
        background-color: rgba(255, 255, 255, 0.08);
    }
    .cookie-table th,
    .cookie-table td {
        border-color: rgba(255, 255, 255, 0.2);
    }
    .site-header {
        background-color: rgba(14, 23, 38, 0.9);
        border-bottom-color: rgba(255, 255, 255, 0.08);
    }
    .main-nav a {
        color: #E0E6F0;
    }
    .main-nav a.active {
        color: #88aaff;
    }
    .button.primary {
        background-color: #4b80ff;
    }
    .button.primary:hover {
        background-color: #325ddd;
    }
    .button.ghost {
        border-color: rgba(136, 170, 255, 0.4);
        color: #88aaff;
    }
    .button.ghost:hover {
        border-color: #88aaff;
    }
    .footer-bottom {
        color: rgba(255, 255, 255, 0.6);
    }
}

@media (max-width: 1024px) {
    .hero-content,
    .process-grid,
    .contact-grid,
    .compliance-grid,
    .footer-content {
        grid-template-columns: 1fr;
    }
    .footer-menus {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 64px 0;
    }

    .hero-text h1 {
        font-size: 2.25rem;
    }

    .nav-toggle-label {
        display: flex;
    }

    .main-nav {
        position: fixed;
        inset: 0;
        background-color: var(--color-navy);
        transform: translateX(100%);
        transition: transform 0.3s ease;
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 48px;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .main-nav a {
        color: var(--color-white);
        font-size: 1.5rem;
    }

    .main-nav .close-nav {
        display: block;
        position: absolute;
        top: 24px;
        right: 24px;
        font-size: 2.5rem;
        color: var(--color-white);
        cursor: pointer;
    }

    .nav-toggle:checked ~ .main-nav {
        transform: translateX(0);
    }

    .burger-lines,
    .burger-lines::before,
    .burger-lines::after {
        background-color: var(--color-graphite);
    }

    .contact-form {
        padding: 24px;
    }

    .cookie-banner {
        left: 16px;
        right: 16px;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }

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

    .cookie-banner {
        padding: 20px;
    }

    .cookie-banner .cookie-content {
        gap: 12px;
    }
}