:root {
    --color-navy: #0B3C5D;
    --color-petrol: #136F8A;
    --color-ice: #F5F7FA;
    --color-anthracite: #1F2937;
    --color-gold: #F0B429;
    --color-white: #FFFFFF;
    --color-slate: #334155;
    --color-silver: #CBD5F5;
    --font-primary: 'Inter', 'Roboto', sans-serif;
    --font-secondary: 'Roboto', 'Inter', sans-serif;
    --max-width: 1160px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --shadow-soft: 0 16px 40px rgba(15, 23, 42, 0.08);
    --shadow-light: 0 8px 24px rgba(15, 23, 42, 0.06);
    --transition: 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    margin: 0;
    color: var(--color-anthracite);
    background-color: var(--color-ice);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: var(--font-primary);
    color: var(--color-anthracite);
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.1rem, 2.8vw, 3rem);
    margin: 0 0 1.5rem;
}

h2 {
    font-size: clamp(1.8rem, 2.3vw, 2.4rem);
    margin-bottom: 1rem;
}

h3 {
    font-size: clamp(1.3rem, 1.8vw, 1.6rem);
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1rem;
}

a {
    color: var(--color-petrol);
    text-decoration: none;
    font-weight: 600;
}

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

ul {
    padding-left: 1.2rem;
}

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

.container {
    width: min(var(--max-width), 92%);
    margin: 0 auto;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.skip-link:focus {
    position: fixed;
    left: 1rem;
    top: 1rem;
    width: auto;
    height: auto;
    padding: 0.5rem 1rem;
    background: var(--color-gold);
    color: var(--color-anthracite);
    border-radius: var(--radius-sm);
    z-index: 10000;
}

/* Header */
.site-header {
    background-color: var(--color-white);
    border-bottom: 1px solid #E2E8F0;
    position: sticky;
    top: 0;
    z-index: 999;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo {
    max-height: 50px;
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    cursor: pointer;
}

.nav-toggle-line {
    display: block;
    height: 2px;
    background-color: var(--color-anthracite);
    border-radius: 1px;
}

.main-navigation {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.navigation-list {
    display: flex;
    gap: 2rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.navigation-link {
    color: var(--color-anthracite);
    font-weight: 600;
    letter-spacing: 0.01em;
}

.navigation-link:hover,
.navigation-link:focus {
    color: var(--color-petrol);
}

.navigation-link--active {
    color: var(--color-petrol);
    border-bottom: 2px solid var(--color-gold);
    padding-bottom: 0.25rem;
}

/* Hero */
.hero {
    padding: 4.5rem 0;
    background-color: var(--color-white);
}

.hero--subpage {
    background-color: var(--color-ice);
}

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

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

.hero-highlights {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    display: grid;
    gap: 0.75rem;
}

.hero-highlights li {
    background: rgba(19, 111, 138, 0.1);
    padding: 0.9rem 1rem;
    border-radius: var(--radius-md);
    color: var(--color-anthracite);
    font-weight: 500;
}

.hero-highlights span {
    color: var(--color-petrol);
    font-weight: 700;
}

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

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.6rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background-color var(--transition), color var(--transition), border-color var(--transition);
    font-size: 1rem;
    text-decoration: none;
}

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

.button--primary:hover,
.button--primary:focus {
    background: var(--color-navy);
    color: var(--color-white);
}

.button--ghost {
    background: transparent;
    color: var(--color-petrol);
    border: 1px solid var(--color-petrol);
}

.button--ghost:hover,
.button--ghost:focus {
    background: rgba(19, 111, 138, 0.1);
}

/* Sections */
.section {
    padding: 4.5rem 0;
    background-color: var(--color-white);
}

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

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

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

.section-heading {
    max-width: 760px;
    margin: 0 auto 3rem;
    text-align: center;
}

.section-heading p {
    margin-top: 0.75rem;
    color: var(--color-slate);
}

.section-heading--inverse h2,
.section-heading--inverse p {
    color: var(--color-white);
}

.section-heading--inverse p {
    opacity: 0.85;
}

.stats-grid,
.card-grid,
.data-grid,
.delivery-grid,
.tech-grid,
.values-grid,
.text-grid,
.contact-grid {
    display: grid;
    gap: 2rem;
}

.stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 1.8rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(15, 23, 42, 0.05);
}

.stat-card h3 {
    margin-bottom: 0.5rem;
}

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

.card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(15, 23, 42, 0.05);
}

.card--inverse {
    background-color: rgba(255, 255, 255, 0.1);
    box-shadow: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.card--inverse h3 {
    color: var(--color-white);
}

.card--inverse p {
    color: rgba(255, 255, 255, 0.9);
}

.section--dark .card {
    background: rgba(15, 23, 42, 0.4);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.process-list {
    counter-reset: process;
    list-style: none;
    padding: 0;
    display: grid;
    gap: 1.5rem;
}

.process-list li {
    background: var(--color-white);
    padding: 1.6rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(15, 23, 42, 0.08);
    position: relative;
    padding-left: 4.5rem;
}

.process-list li::before {
    counter-increment: process;
    content: counter(process, decimal-leading-zero);
    position: absolute;
    left: 1.5rem;
    top: 1.5rem;
    background: var(--color-gold);
    color: var(--color-anthracite);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.4rem 0.75rem;
    border-radius: 999px;
}

.image-wrapper {
    margin-top: 2.5rem;
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.compliance-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.compliance-card h3 {
    color: var(--color-white);
}

.compliance-card p {
    color: rgba(255, 255, 255, 0.9);
}

.checklist {
    list-style: none;
    padding: 0;
    margin-top: 1rem;
    display: grid;
    gap: 0.75rem;
}

.checklist li {
    padding-left: 1.8rem;
    position: relative;
    color: rgba(255, 255, 255, 0.85);
}

.checklist li::before {
    content: '•';
    color: var(--color-gold);
    font-size: 1.2rem;
    position: absolute;
    left: 0.2rem;
    top: -0.1rem;
}

.text-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.text-grid p {
    color: var(--color-slate);
}

.section--dark .text-grid p {
    color: rgba(255, 255, 255, 0.9);
}

.text-grid--inverse h3 {
    color: var(--color-white);
}

.text-grid--inverse p {
    color: rgba(255, 255, 255, 0.85);
}

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

.data-card,
.delivery-card,
.tech-card,
.value-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(15, 23, 42, 0.06);
    min-height: 220px;
}

.section--dark .data-card,
.section--dark .delivery-card,
.section--dark .tech-card,
.section--dark .value-card {
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.values-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* FAQ */
.faq {
    display: grid;
    gap: 1rem;
}

.faq-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 1.2rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.faq-item summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--color-white);
}

.faq-item p {
    margin-top: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Contact */
.contact-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: start;
}

.contact-details p {
    margin-bottom: 0.75rem;
    color: var(--color-slate);
}

.contact-form-wrapper {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(15, 23, 42, 0.1);
}

.contact-form-wrapper--standalone {
    max-width: 720px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.contact-form {
    display: grid;
    gap: 1.4rem;
}

.form-row {
    display: grid;
    gap: 0.5rem;
}

.form-row label {
    font-weight: 600;
    color: var(--color-anthracite);
}

.contact-form-wrapper--standalone .form-row label {
    color: var(--color-white);
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid #D1D5DB;
    font-family: var(--font-primary);
    font-size: 1rem;
    background-color: var(--color-white);
    color: var(--color-anthracite);
}

.contact-form-wrapper--standalone input[type="text"],
.contact-form-wrapper--standalone input[type="email"],
.contact-form-wrapper--standalone input[type="tel"],
.contact-form-wrapper--standalone textarea {
    background: rgba(255, 255, 255, 0.9);
}

input:focus,
textarea:focus {
    outline: 2px solid var(--color-gold);
    border-color: var(--color-gold);
}

textarea {
    resize: vertical;
    min-height: 160px;
}

.form-row--consent {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.form-row--consent input[type="checkbox"] {
    margin-top: 0.4rem;
}

.form-row--consent label {
    font-weight: 500;
}

.lead-summary,
.lead-nextsteps {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(15, 23, 42, 0.08);
    margin-bottom: 2rem;
}

.lead-details {
    display: grid;
    gap: 1rem;
}

.lead-details div {
    display: grid;
    gap: 0.2rem;
}

.lead-details dt {
    font-weight: 600;
    color: var(--color-slate);
}

.lead-details dd {
    margin: 0;
    color: var(--color-anthracite);
}

/* Legal */
.legal-container {
    max-width: 840px;
    margin: 0 auto;
}

.legal-container h1 {
    margin-bottom: 1.5rem;
}

.legal-container h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.legal-list {
    padding-left: 1.2rem;
    margin-bottom: 1.5rem;
}

.legal-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    box-shadow: var(--shadow-light);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.legal-table th,
.legal-table td {
    padding: 0.9rem 1rem;
    border: 1px solid #E2E8F0;
    text-align: left;
    background: var(--color-white);
}

.legal-table thead th {
    background: var(--color-petrol);
    color: var(--color-white);
    border-color: var(--color-petrol);
}

/* Footer */
.site-footer {
    background: var(--color-anthracite);
    color: var(--color-white);
}

.footer-container {
    display: grid;
    gap: 3rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    padding: 3rem 0;
}

.footer-brand {
    display: grid;
    gap: 1rem;
}

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

.footer-columns {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.footer-column h3 {
    margin-bottom: 1rem;
    color: var(--color-white);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.6rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
}

.footer-links a:hover,
.footer-links a:focus {
    color: var(--color-gold);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    background: #111827;
}

.footer-bottom-container {
    padding: 1.2rem 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.85);
}

/* Cookie banner */
.cookie-banner {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    left: 1.5rem;
    max-width: 520px;
    margin: 0 auto;
    background: var(--color-white);
    color: var(--color-anthracite);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    z-index: 9999;
}

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

.cookie-banner a {
    color: var(--color-petrol);
}

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

/* Responsive */
@media (max-width: 1080px) {
    .main-navigation {
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.95);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transform: scale(1);
        opacity: 0;
        visibility: hidden;
        transition: opacity var(--transition);
    }

    .main-navigation .navigation-list {
        flex-direction: column;
        gap: 1.5rem;
    }

    .main-navigation .navigation-link {
        color: var(--color-white);
        font-size: 1.4rem;
    }

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

    .nav-close-label {
        position: absolute;
        top: 1.5rem;
        right: 2rem;
        font-size: 2.4rem;
        color: var(--color-white);
        cursor: pointer;
    }

    .nav-toggle:checked ~ .main-navigation {
        opacity: 1;
        visibility: visible;
    }

    .navigation-link--active {
        border-bottom-color: var(--color-gold);
    }
}

@media (max-width: 900px) {
    .hero {
        padding: 3.5rem 0;
    }

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

    .hero-image {
        order: -1;
    }

    .section {
        padding: 3.5rem 0;
    }

    .header-container {
        padding: 0.75rem 0;
    }

    .cookie-banner {
        max-width: none;
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
    }
}

@media (max-width: 640px) {
    h1 {
        font-size: 2rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .process-list li {
        padding-left: 3.5rem;
    }

    .cookie-banner {
        position: fixed;
        bottom: 0;
        right: 0;
        left: 0;
        border-radius: 0;
    }

    .form-row--consent {
        flex-direction: column;
        gap: 0.6rem;
    }

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

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