:root {
    --color-primary: #0B5FFF;
    --color-secondary: #0E1E2A;
    --color-accent: #2ECC71;
    --color-background: #F8FAFC;
    --color-text: #0F172A;
    --color-muted: #64748B;
    --color-light: #E2E8F0;
    --color-warning: #FF6B6B;
    --max-width: 1180px;
    --border-radius: 12px;
    --transition-fast: 0.25s ease-in-out;
    --shadow-soft: 0 16px 40px rgba(15, 23, 42, 0.1);
    --shadow-card: 0 10px 30px rgba(15, 23, 42, 0.08);
}

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

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

h1, h2, h3, h4 {
    font-family: "Inter", "Roboto", Arial, sans-serif;
    color: var(--color-secondary);
    line-height: 1.2;
    margin-top: 0;
}

h1 {
    font-size: 2.6rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
}

p {
    margin: 0 0 1rem;
    color: var(--color-text);
}

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

a:hover,
a:focus {
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius);
}

.container {
    width: min(100% - 2.5rem, var(--max-width));
    margin-inline: auto;
}

.section {
    padding: 5rem 0;
    background-color: #fff;
}

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

.section-dark {
    background-color: var(--color-secondary);
    color: #fff;
}

.section-dark h2,
.section-dark h3,
.section-dark p,
.section-dark li {
    color: #fff;
}

.hero {
    padding-top: 7rem;
}

.hero-inner {
    padding-top: 6rem;
}

.hero-container {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
    align-items: center;
}

.hero-content .eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.12rem;
    font-size: 0.85rem;
    color: var(--color-accent);
    font-weight: 600;
}

.hero-content p {
    font-size: 1.05rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.keyword-coverage {
    font-size: 0.95rem;
    color: var(--color-muted);
    border-left: 4px solid var(--color-primary);
    padding-left: 1rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.75rem;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.02em;
    border: 1px solid var(--color-primary);
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.button-primary {
    background-color: var(--color-primary);
    color: #fff;
}

.button-primary:hover {
    background-color: #094ed8;
    border-color: #094ed8;
}

.button-secondary {
    background-color: transparent;
    color: var(--color-primary);
}

.button-secondary:hover {
    background-color: rgba(11, 95, 255, 0.1);
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.metric {
    background-color: #fff;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
}

.metric-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

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

.split-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
    align-items: center;
}

.list-check {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
}

.list-check li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.9rem;
}

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

.card-grid,
.resource-grid,
.deliverable-grid,
.industry-grid,
.principle-grid {
    display: grid;
    gap: 1.75rem;
}

.card-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
    background-color: #fff;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
}

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

.resource-card,
.deliverable-card,
.industry-card,
.principle-grid .card {
    background-color: #fff;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
}

.list-dash {
    margin: 1.5rem 0 0;
    padding-left: 1.1rem;
    color: var(--color-muted);
}

.process-container {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
    align-items: flex-start;
}

.process-steps {
    counter-reset: step-counter;
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
}

.process-steps li {
    position: relative;
    padding-left: 3.5rem;
    margin-bottom: 2rem;
}

.process-steps li::before {
    counter-increment: step-counter;
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0.4rem;
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.data-container {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
}

.data-table-wrapper {
    grid-column: 1 / -1;
    overflow-x: auto;
    margin-top: 2rem;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 620px;
}

.data-table th,
.data-table td {
    border: 1px solid var(--color-light);
    padding: 0.9rem 1rem;
    text-align: left;
}

.data-table th {
    background-color: rgba(11, 95, 255, 0.08);
    font-weight: 600;
    color: var(--color-secondary);
}

.data-table td {
    color: var(--color-muted);
}

.faq-header {
    margin-bottom: 2rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.faq-item {
    background-color: #fff;
    border-radius: var(--border-radius);
    padding: 1.75rem;
    box-shadow: var(--shadow-card);
}

.faq-media {
    margin-top: 3rem;
}

.contact-section {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
    align-items: start;
}

.contact-meta p,
.footer-contact li {
    color: inherit;
}

.contact-form {
    background-color: #fff;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
    display: grid;
    gap: 1.2rem;
}

.contact-form-primary .form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group-full {
    grid-column: 1 / -1;
}

label {
    font-weight: 600;
    font-size: 0.95rem;
}

input,
textarea {
    font-family: inherit;
    font-size: 1rem;
    padding: 0.85rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid var(--color-light);
    background-color: #fff;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(11, 95, 255, 0.12);
}

textarea {
    resize: vertical;
    min-height: 140px;
}

.form-hint {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.contact-info-container {
    display: flex;
    justify-content: center;
}

.contact-info-block {
    background-color: #fff;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
    max-width: 720px;
}

.contact-details {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
}

.contact-details li {
    margin-bottom: 0.75rem;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.summary-item {
    background-color: #fff;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
}

.summary-item-full {
    grid-column: 1 / -1;
}

.summary-label {
    display: block;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.summary-value {
    color: var(--color-muted);
    word-wrap: break-word;
}

.timeline {
    display: grid;
    gap: 2rem;
}

.timeline-item {
    background-color: #fff;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
}

.timeline-date {
    display: inline-block;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-card {
    background-color: rgba(255, 255, 255, 0.12);
    padding: 1.8rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.section-dark .stat-card {
    background-color: rgba(255, 255, 255, 0.15);
}

.stat-number {
    display: block;
    font-size: 2.4rem;
    font-weight: 700;
    color: #fff;
}

.stat-label {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(248, 250, 252, 0.92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    gap: 1.5rem;
}

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

.footer-logo {
    height: 80px;
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    flex-direction: column;
    gap: 0.3rem;
    cursor: pointer;
}

.nav-toggle-label span {
    width: 26px;
    height: 3px;
    background-color: var(--color-secondary);
    border-radius: 3px;
}

.main-navigation {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}

.nav-list a {
    font-weight: 600;
    color: var(--color-secondary);
    padding: 0.5rem 0;
}

.nav-list a.active,
.nav-list a:hover {
    color: var(--color-primary);
}

.nav-close {
    display: none;
}

.site-footer {
    background-color: var(--color-secondary);
    color: #fff;
    padding: 4rem 0 2rem;
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 2.5rem;
}

.footer-brand p,
.footer-contact li,
.site-footer a {
    color: rgba(255, 255, 255, 0.85);
}

.footer-links ul,
.footer-legal ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li,
.footer-legal li {
    margin-bottom: 0.7rem;
}

.footer-legal .active a,
.footer-legal a:hover {
    color: #fff;
}

.footer-bottom {
    margin-top: 2rem;
    border-top: 1px solid rgba(148, 163, 184, 0.3);
    padding-top: 1.5rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

.cookie-banner {
    position: fixed;
    inset: auto 1rem 1rem 1rem;
    max-width: 540px;
    background-color: #fff;
    color: var(--color-text);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    z-index: 1200;
}

.cookie-banner.hidden {
    display: none;
}

.cookie-banner .cookie-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cookie-banner p {
    margin: 0;
    font-size: 0.95rem;
}

.hidden {
    display: none !important;
}

@media (max-width: 1024px) {
    h1 {
        font-size: 2.2rem;
    }
    .hero-container,
    .split-layout,
    .process-container,
    .data-container,
    .contact-section {
        grid-template-columns: 1fr;
    }
    .hero-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .cookie-banner {
        max-width: 100%;
        inset: auto 0 0 0;
        border-radius: 0;
    }
    .cookie-banner .cookie-content {
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .hero {
        padding-top: 6.2rem;
    }
    .hero-container {
        gap: 2rem;
    }
    .hero-media img {
        width: 100%;
    }
    .nav-toggle-label {
        display: flex;
    }
    .main-navigation {
        position: fixed;
        inset: 0;
        background-color: rgba(14, 30, 42, 0.94);
        backdrop-filter: blur(12px);
        transform: translateY(-100%);
        transition: transform var(--transition-fast);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 2rem;
    }
    .nav-close {
        display: block;
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
        font-size: 2.5rem;
        color: #fff;
        cursor: pointer;
    }
    .nav-list {
        flex-direction: column;
        gap: 2rem;
    }
    .nav-list a {
        font-size: 1.6rem;
        color: #fff;
    }
    .nav-toggle:checked ~ .main-navigation {
        transform: translateY(0);
    }
    .hero-metrics {
        grid-template-columns: 1fr;
    }
    .contact-form-primary .form-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .container {
        width: min(100% - 1.5rem, var(--max-width));
    }
    .section {
        padding: 4rem 0;
    }
    .hero {
        padding-top: 5.5rem;
    }
    h1 {
        font-size: 1.9rem;
    }
    h2 {
        font-size: 1.7rem;
    }
    .button {
        width: 100%;
        justify-content: center;
    }
    .summary-grid {
        grid-template-columns: 1fr;
    }
    .footer-top {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .header-container {
        min-height: 64px;
    }
    .site-logo {
        height: 44px;
    }
    .hero-actions {
        flex-direction: column;
    }
    .cookie-banner {
        padding: 1rem;
    }
    .cookie-banner .button {
        width: 100%;
    }
}