@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=Source+Code+Pro:wght@400;500;600&display=swap');

:root {
    --color-deep-navy: #0B1D2A;
    --color-amber: #F59E0B;
    --color-marine-blue: #1D4ED8;
    --color-sky: #F8FAFC;
    --color-dark-slate: #0f172a;
    --color-slate: #1e293b;
    --color-muted: #64748b;
    --color-white: #ffffff;
    --color-glass: rgba(15, 23, 42, 0.65);

    --gradient-hero: linear-gradient(135deg, rgba(13,39,59,0.95), rgba(29,78,216,0.85));
    --gradient-highlight: linear-gradient(135deg, rgba(245,158,11,0.9), rgba(29,78,216,0.9));
    --shadow-soft: 0 20px 50px rgba(15,23,42,0.2);
    --shadow-hard: 0 30px 60px rgba(8,15,30,0.35);
    --blur-panel: blur(22px);

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-xxl: 6rem;

    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 26px;

    --font-heading: "Archivo", system-ui, sans-serif;
    --font-body: "Inter", system-ui, sans-serif;
    --font-mono: "Source Code Pro", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

    --transition-base: all 0.35s ease;
    --transition-fast: all 0.2s ease;

    --container-max: min(1200px, 90vw);

    --touch-target: 48px;
    --line-height-base: 1.65;
}

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

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

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--color-slate);
    background: radial-gradient(circle at top left, rgba(29,78,216,0.08), transparent 55%), var(--color-sky);
    min-height: 100vh;
    line-height: var(--line-height-base);
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

main {
    flex: 1;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-base);
}

a:hover,
a:focus-visible {
    color: var(--color-amber);
}

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

@media (min-width: 1440px) {
    .container {
        max-width: 1280px;
    }
}

.section {
    padding: var(--space-xl) 0;
}

.section.compact {
    padding: var(--space-lg) 0;
}

.section.tight {
    padding: var(--space-md) 0 var(--space-lg);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.9rem, 3vw, 2.6rem);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-deep-navy);
}

.section-subtitle {
    max-width: 640px;
    color: var(--color-muted);
    margin-bottom: var(--space-lg);
}

/* HEADER */
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(20px);
    background: rgba(11, 29, 42, 0.88);
    box-shadow: 0 10px 30px rgba(6, 15, 27, 0.42);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 84px;
    gap: var(--space-md);
}

.brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-sky);
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.04em;
}

.brand-mark {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: var(--radius-md);
    background: var(--gradient-highlight);
    color: var(--color-deep-navy);
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: var(--shadow-soft);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-link {
    color: var(--color-sky);
    font-weight: 500;
    letter-spacing: 0.01em;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    position: relative;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0.75rem;
    bottom: 0.2rem;
    width: 0;
    height: 2px;
    background: var(--color-amber);
    transition: var(--transition-fast);
}

.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link.active::after {
    width: calc(100% - 1.5rem);
}

.header-cta {
    display: none;
}

.nav-toggle {
    width: var(--touch-target);
    height: var(--touch-target);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(248, 250, 252, 0.25);
    background: rgba(11, 29, 42, 0.35);
    display: grid;
    place-items: center;
    cursor: pointer;
    color: var(--color-sky);
    transition: var(--transition-fast);
}

.nav-toggle:hover {
    border-color: var(--color-amber);
    color: var(--color-amber);
}

.nav-toggle-icons {
    display: grid;
    place-items: center;
    font-size: 1.35rem;
}

@media (min-width: 1024px) {
    .nav-toggle {
        display: none;
    }
    .header-cta {
        display: flex;
    }
}

@media (max-width: 1023px) {
    .site-nav {
        position: fixed;
        inset: 84px 0 auto 0;
        background: rgba(8, 22, 33, 0.96);
        backdrop-filter: var(--blur-panel);
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-md);
        padding: var(--space-md);
        transform: translateY(-110%);
        transition: var(--transition-base);
        box-shadow: var(--shadow-hard);
    }
    .site-nav.is-open {
        transform: translateY(0);
    }
    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-sm);
    }
    .nav-link {
        padding: 0.9rem 1.2rem;
        border: 1px solid rgba(248, 250, 252, 0.08);
        background: rgba(15, 23, 42, 0.55);
        border-radius: var(--radius-md);
    }
    .nav-link::after {
        display: none;
    }
    .header-cta {
        width: 100%;
        justify-content: center;
    }
}

/* BUTTONS */
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: var(--transition-base);
    box-shadow: 0 15px 35px rgba(13, 39, 59, 0.22);
    border: none;
}

.button.primary {
    background: var(--gradient-highlight);
    color: var(--color-deep-navy);
}

.button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 45px rgba(13, 39, 59, 0.3);
}

.button.secondary {
    background: transparent;
    color: var(--color-sky);
    border: 1px solid rgba(248, 250, 252, 0.35);
    box-shadow: none;
}

.button.secondary:hover {
    border-color: var(--color-amber);
    color: var(--color-amber);
    transform: translateY(-2px);
}

.button.light {
    background: rgba(248, 250, 252, 0.1);
    color: var(--color-sky);
    border: 1px solid rgba(248, 250, 252, 0.2);
    box-shadow: none;
}

.button.light:hover {
    background: rgba(248, 250, 252, 0.2);
}

/* HERO */
.page-hero {
    padding: var(--space-xxl) 0 var(--space-xl);
    background: var(--color-sky);
}

.page-hero.homepage-hero {
    background: var(--gradient-hero);
    color: var(--color-sky);
    min-height: 86vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.page-hero.homepage-hero::before,
.page-hero.homepage-hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: rgba(245, 158, 11, 0.16);
    filter: blur(60px);
    z-index: 0;
}

.page-hero.homepage-hero::before {
    width: 540px;
    height: 540px;
    right: -220px;
    top: -120px;
}

.page-hero.homepage-hero::after {
    width: 420px;
    height: 420px;
    left: -180px;
    bottom: -80px;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .hero-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        align-items: center;
        gap: var(--space-xl);
    }
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.6rem, 4vw, 3.4rem);
    line-height: 1.1;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.hero-content p {
    max-width: 520px;
    color: rgba(241, 245, 249, 0.82);
    margin-bottom: var(--space-md);
}

.hero-badges {
    display: grid;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.85rem 1.1rem;
    border-radius: var(--radius-md);
    background: rgba(15, 23, 42, 0.55);
    border: 1px solid rgba(241, 245, 249, 0.1);
    font-weight: 500;
}

.hero-badge span {
    display: inline-flex;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: rgba(245, 158, 11, 0.18);
    color: var(--color-amber);
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.hero-illustration {
    position: relative;
}

.hero-illustration img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-hard);
}

.hero-panel {
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(11, 29, 42, 0.82);
    color: var(--color-sky);
    padding: 1.2rem 1.6rem;
    border-radius: var(--radius-md);
    display: grid;
    gap: 0.45rem;
    min-width: 260px;
    text-align: left;
    box-shadow: var(--shadow-soft);
    backdrop-filter: var(--blur-panel);
}

/* GRID SYSTEM */
.grid {
    display: grid;
    gap: var(--space-lg);
}

.grid.featured-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-lg);
}

.grid.two-column {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .grid.stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 767px) {
    .grid.stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* CARDS */
.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: 0 30px 60px rgba(15, 23, 42, 0.12);
    border: 1px solid rgba(226, 232, 240, 0.6);
    display: grid;
    gap: var(--space-sm);
    position: relative;
    overflow: hidden;
}

.card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(29, 78, 216, 0.08), rgba(245, 158, 11, 0.08));
    opacity: 0;
    transition: var(--transition-base);
}

.card:hover::after {
    opacity: 1;
}

.card-content {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 0.65rem;
}

.card-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(29, 78, 216, 0.12);
    color: var(--color-marine-blue);
    display: grid;
    place-items: center;
    font-size: 1.5rem;
    font-weight: 600;
}

.card.highlight {
    background: rgba(11, 29, 42, 0.92);
    color: var(--color-sky);
    border: 1px solid rgba(148, 163, 184, 0.2);
    box-shadow: var(--shadow-hard);
}

.card.highlight .card-icon {
    background: rgba(245, 158, 11, 0.24);
    color: var(--color-amber);
}

/* STATS */
.stat-card {
    background: rgba(248, 250, 252, 0.95);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    display: grid;
    gap: 0.35rem;
    border: 1px solid rgba(148, 163, 184, 0.25);
    backdrop-filter: var(--blur-panel);
}

.stat-card strong {
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    font-family: var(--font-heading);
    color: var(--color-deep-navy);
}

.stat-card span {
    font-size: 0.95rem;
    color: var(--color-muted);
}

/* CHECKLIST */
.checklist {
    display: grid;
    gap: 0.75rem;
    margin-top: var(--space-sm);
}

.checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--color-slate);
    font-weight: 500;
}

.checklist-item::before {
    content: "✔";
    color: var(--color-amber);
    font-weight: 700;
    margin-top: 0.1rem;
}

/* PANELS */
.glass-panel {
    background: rgba(15, 23, 42, 0.85);
    color: var(--color-sky);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid rgba(148, 163, 184, 0.25);
    box-shadow: var(--shadow-soft);
    backdrop-filter: var(--blur-panel);
}

.light-panel {
    background: rgba(241, 245, 249, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

/* PROCESS DIAGRAM */
.process-flow {
    display: grid;
    gap: var(--space-md);
}

.process-step {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: rgba(248, 250, 252, 0.95);
    border: 1px solid rgba(203, 213, 225, 0.5);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
}

.step-index {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(29, 78, 216, 0.12);
    display: grid;
    place-items: center;
    font-weight: 700;
    color: var(--color-marine-blue);
    font-size: 1.1rem;
}

.step-content h3 {
    margin: 0 0 0.35rem;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-deep-navy);
}

/* FORMS */
form {
    display: grid;
    gap: var(--space-md);
}

.form-grid {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .form-grid.two-column {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

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

label {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-deep-navy);
}

input,
select,
textarea {
    border-radius: var(--radius-md);
    border: 1px solid rgba(148, 163, 184, 0.35);
    padding: 0.85rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-fast);
    background: rgba(255, 255, 255, 0.92);
    min-height: 52px;
}

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

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-marine-blue);
    box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.15);
}

/* TABLE */
.data-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

.data-table th,
.data-table td {
    padding: 1rem 1.2rem;
    text-align: left;
}

.data-table th {
    background: rgba(11, 29, 42, 0.92);
    color: var(--color-sky);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.data-table tbody tr:nth-child(every) {
    background: var(--color-white);
}

.data-table tbody tr:nth-child(even) {
    background: rgba(241, 245, 249, 0.65);
}

.data-table tbody tr:hover {
    background: rgba(245, 158, 11, 0.18);
}

/* LEGAL */
.legal-section {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.legal-section:last-child {
    border-bottom: none;
}

.legal-section h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    margin-bottom: var(--space-sm);
    color: var(--color-deep-navy);
}

.legal-section p,
.legal-section ul {
    color: var(--color-muted);
}

.legal-section ul {
    padding-left: 1.2rem;
    display: grid;
    gap: 0.4rem;
}

/* MERMAID */
.mermaid {
    background: rgba(15, 23, 42, 0.92);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    color: var(--color-sky);
    font-family: var(--font-mono);
    overflow-x: auto;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(148, 163, 184, 0.25);
}

/* FOOTER */
.site-footer {
    background: var(--color-deep-navy);
    color: var(--color-sky);
    padding: var(--space-xl) 0 var(--space-lg);
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(29, 78, 216, 0.3), transparent 60%);
    opacity: 0.8;
}

.footer-container {
    position: relative;
    z-index: 1;
    display: grid;
    gap: var(--space-lg);
}

.footer-top {
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 1024px) {
    .footer-top {
        grid-template-columns: 1.4fr 0.9fr 0.9fr;
    }
}

.footer-brand {
    display: grid;
    gap: var(--space-sm);
}

.footer-brand p {
    max-width: 460px;
    color: rgba(226, 232, 240, 0.75);
}

.footer-links,
.footer-contact {
    display: grid;
    gap: 0.65rem;
}

.footer-links span,
.footer-contact span {
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-size: 0.85rem;
    color: rgba(248, 250, 252, 0.7);
}

.footer-links a,
.footer-contact a {
    color: var(--color-sky);
    font-weight: 500;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--color-amber);
}

.footer-legals {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(148, 163, 184, 0.25);
    padding-top: var(--space-md);
    color: rgba(226, 232, 240, 0.65);
    font-size: 0.9rem;
}

/* COOKIE BANNER */
.cookie-banner {
    position: fixed;
    bottom: var(--space-sm);
    right: var(--space-sm);
    max-width: min(420px, 92vw);
    background: rgba(11, 29, 42, 0.98);
    color: var(--color-sky);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: var(--space-sm);
    z-index: 1200;
    transform: translateY(140%);
    opacity: 0;
    transition: var(--transition-base);
}

.cookie-banner.active {
    transform: translateY(0);
    opacity: 1;
}

.cookie-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.cookie-actions button {
    flex: 1;
    min-width: 140px;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(248, 250, 252, 0.18);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.cookie-accept {
    background: var(--gradient-highlight);
    color: var(--color-deep-navy);
    border: none;
}

.cookie-accept:hover {
    transform: translateY(-2px);
}

.cookie-decline {
    background: transparent;
    color: var(--color-sky);
}

.cookie-decline:hover {
    color: var(--color-amber);
}

/* TIMELINES */
.timeline {
    position: relative;
    padding-left: 1.8rem;
    display: grid;
    gap: var(--space-md);
}

.timeline::before {
    content: "";
    position: absolute;
    left: 0.65rem;
    top: 0.4rem;
    bottom: 0.4rem;
    width: 2px;
    background: linear-gradient(to bottom, rgba(29, 78, 216, 0.2), rgba(245, 158, 11, 0.4));
}

.timeline-item {
    position: relative;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: rgba(248, 250, 252, 0.95);
    border: 1px solid rgba(203, 213, 225, 0.6);
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: -1.15rem;
    top: 1.2rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-amber);
    box-shadow: 0 0 0 6px rgba(245, 158, 11, 0.25);
}

/* UTILITIES */
.highlight-text {
    color: var(--color-amber);
    font-weight: 600;
}

.callout {
    border-left: 4px solid var(--color-amber);
    padding: var(--space-sm) var(--space-md);
    background: rgba(245, 158, 11, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-slate);
}

.responsive-video {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.responsive-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(29, 78, 216, 0.12);
    color: var(--color-marine-blue);
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.03em;
}

/* BREAKPOINTS */
@media (min-width: 768px) and (max-width: 1023px) {
    .section {
        padding: calc(var(--space-xl) - 0.5rem) 0;
    }
}

@media (max-width: 479px) {
    .button {
        width: 100%;
    }
    .cookie-actions {
        flex-direction: column;
    }
    .cookie-actions button {
        min-width: 100%;
    }
}