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

:root {
    --color-primary: #2C3E50;
    --color-secondary: #3498DB;
    --color-accent: #7F8C8D;
    --color-light: #ECF0F1;
    --color-white: #ffffff;
    --color-dark: #1a252f;
    --color-gradient-start: rgba(44, 62, 80, 0.92);
    --color-gradient-end: rgba(41, 128, 185, 0.92);
    --shadow-soft: 0 20px 45px rgba(0, 0, 0, 0.12);
    --shadow-card: 0 18px 40px rgba(44, 62, 80, 0.18);
    --shadow-inset: inset 0 1px 0 rgba(255,255,255,0.2), inset 0 -6px 20px rgba(0,0,0,0.18);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --radius-xs: 8px;
    --space-2xs: 0.5rem;
    --space-xs: 0.75rem;
    --space-sm: 1.25rem;
    --space-md: 2.25rem;
    --space-lg: 3.5rem;
    --space-xl: 5rem;
    --space-2xl: 7rem;
    --container-max: 1180px;
    --header-height: 78px;
    --transition-base: all 0.35s ease;
    --glass-background: rgba(255,255,255,0.14);
    --glass-border: rgba(255,255,255,0.28);
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.7;
    color: var(--color-dark);
    background: radial-gradient(circle at top, rgba(236, 240, 241, 0.9), rgba(236, 240, 241, 1));
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

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

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

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

.container {
    width: min(100% - 2rem, var(--container-max));
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 900;
    background: rgba(236, 240, 241, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(44, 62, 80, 0.08);
    box-shadow: 0 10px 30px rgba(44, 62, 80, 0.12);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.navbar-brand {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(1.35rem, 1.8vw, 1.8rem);
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.02em;
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2xs);
}

.navbar-brand::before {
    content: '';
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    box-shadow: 0 6px 14px rgba(52, 152, 219, 0.4);
}

.nav-toggle {
    display: inline-flex;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(44, 62, 80, 0.18);
    background: var(--color-white);
    color: var(--color-primary);
    font-size: 1.55rem;
    cursor: pointer;
    transition: var(--transition-base);
}

.nav-toggle:hover {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
    box-shadow: var(--shadow-soft);
}

.nav-menu-wrapper {
    position: fixed;
    inset: var(--header-height) 0 0;
    background: linear-gradient(180deg, rgba(236,240,241,0.98), rgba(236,240,241,1));
    transform: translateY(-110%);
    transition: transform 0.45s ease;
    padding: var(--space-lg) var(--space-sm);
    overflow-y: auto;
}

.nav-menu-wrapper.active {
    transform: translateY(0);
}

.nav-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.nav-menu a {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--color-primary);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-xs);
    background: rgba(255,255,255,0.6);
    box-shadow: 0 12px 30px rgba(44,62,80,0.1);
}

.nav-menu a:hover,
.nav-menu a:focus,
.nav-menu a.active-link {
    background: linear-gradient(135deg, var(--color-secondary), rgba(52,152,219,0.75));
    color: var(--color-white);
    box-shadow: 0 18px 36px rgba(52,152,219,0.25);
}

.nav-cta {
    margin-top: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.nav-cta .btn {
    width: 100%;
}

.site-main {
    flex: 1 0 auto;
    padding-top: 0;
}

.page-hero {
    padding-block: clamp(4rem, 12vw, 6.5rem);
    position: relative;
    overflow: hidden;
    background: var(--color-white);
}

.page-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(52,152,219,0.12), transparent 58%);
    pointer-events: none;
}

.page-hero .hero-grid {
    display: grid;
    gap: var(--space-lg);
}

.page-hero.homepage-hero {
    background: linear-gradient(135deg, rgba(44,62,80,0.95), rgba(52,152,219,0.92));
    color: var(--color-white);
    padding-block: clamp(5rem, 14vw, 8rem);
}

.page-hero.homepage-hero .hero-content {
    background: radial-gradient(circle at top left, rgba(255,255,255,0.12), rgba(44,62,80,0.35));
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(22px);
    border: 1px solid rgba(255,255,255,0.16);
}

.page-hero.homepage-hero .hero-content h1 {
    color: var(--color-white);
}

.hero-content h1 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    line-height: 1.2;
    margin-bottom: var(--space-sm);
}

.hero-content p {
    font-size: clamp(1rem, 1.3vw, 1.15rem);
    margin-bottom: var(--space-md);
    color: rgba(255,255,255,0.85);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.hero-highlight {
    display: grid;
    gap: var(--space-xs);
    background: rgba(255,255,255,0.18);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-inset);
}

.hero-highlight span {
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.75);
}

.hero-highlight p {
    font-size: 1.1rem;
    margin: 0;
    color: var(--color-white);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.85rem 1.8rem;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.01em;
    border: none;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    font-size: 1rem;
    min-height: 44px;
}

.btn-primary {
    background: linear-gradient(135deg, #2C3E50, #2980B9);
    color: var(--color-white);
    box-shadow: 0 18px 35px rgba(41, 128, 185, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 40px rgba(41, 128, 185, 0.45);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255,255,255,0.4);
    backdrop-filter: blur(6px);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.18);
}

.section {
    padding-block: clamp(4rem, 10vw, 6rem);
}

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

.section-muted {
    background: rgba(236, 240, 241, 0.75);
}

.section-dark {
    background: radial-gradient(circle at top, rgba(44,62,80,0.96), rgba(44,62,80,1));
    color: var(--color-white);
}

.section-title {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    max-width: 720px;
    margin-bottom: var(--space-lg);
}

.section-title span {
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
}

.section-title h2 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    color: var(--color-primary);
}

.section-title p {
    font-size: 1.05rem;
    color: var(--color-accent);
}

.section-dark .section-title h2,
.section-dark .section-title p {
    color: var(--color-white);
}

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

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

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

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

.card {
    background: rgba(255,255,255,0.92);
    border-radius: var(--radius-lg);
    padding: clamp(1.75rem, 3vw, 2.25rem);
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(52, 152, 219, 0.08), transparent 65%);
    z-index: -1;
}

.card-heading {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
}

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

.card-meta {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.95rem;
    color: var(--color-secondary);
    font-weight: 600;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(52, 152, 219, 0.12);
    color: var(--color-secondary);
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-weight: 600;
}

.insights-list {
    display: grid;
    gap: var(--space-sm);
}

.insight-item {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    background: rgba(44,62,80,0.06);
    border: 1px solid rgba(44,62,80,0.08);
    transition: var(--transition-base);
}

.insight-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-soft);
    background: rgba(255,255,255,0.95);
}

.insight-item strong {
    font-weight: 700;
    color: var(--color-primary);
}

.stats-panel {
    display: grid;
    gap: var(--space-sm);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    background: rgba(44,62,80,0.92);
    color: var(--color-white);
    box-shadow: var(--shadow-card);
    text-align: center;
}

.stats-panel span {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    letter-spacing: 0.04em;
}

.media-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.media-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(44,62,80,0.25), rgba(52,152,219,0.2));
}

.media-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.list-check {
    list-style: none;
    display: grid;
    gap: 0.75rem;
}

.list-check li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--color-accent);
}

.list-check li::before {
    content: '✓';
    color: var(--color-secondary);
    font-weight: 700;
    font-size: 1rem;
    margin-top: 0.2rem;
}

.quote {
    padding: var(--space-md);
    border-left: 4px solid var(--color-secondary);
    background: rgba(52, 152, 219, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    font-style: italic;
}

.form-card {
    background: rgba(255,255,255,0.96);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: var(--shadow-card);
    display: grid;
    gap: var(--space-sm);
}

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

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

input,
select,
textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-xs);
    border: 1px solid rgba(44,62,80,0.14);
    background: rgba(255,255,255,0.92);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    min-height: 44px;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(52,152,219,0.18);
}

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

.table-responsive {
    overflow-x: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    background: var(--color-white);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid rgba(44,62,80,0.08);
    font-size: 0.95rem;
}

th {
    background: rgba(44,62,80,0.08);
    font-weight: 600;
    color: var(--color-primary);
}

.site-footer {
    background: linear-gradient(135deg, #1c2834, #273a4a);
    color: rgba(255,255,255,0.85);
    padding-block: var(--space-lg);
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -80px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: rgba(52,152,219,0.18);
    filter: blur(70px);
    opacity: 0.75;
}

.footer-grid {
    position: relative;
    display: grid;
    gap: var(--space-md);
}

.footer-grid .footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-brand h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.6rem;
    color: var(--color-white);
}

.footer-links {
    display: grid;
    gap: 0.75rem;
}

.footer-links a {
    color: rgba(255,255,255,0.75);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--color-white);
    transform: translateX(6px);
}

.footer-contact a {
    color: rgba(255,255,255,0.85);
    font-weight: 600;
}

.footer-bottom {
    margin-top: var(--space-lg);
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(255,255,255,0.12);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    justify-content: space-between;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.65);
}

.cookie-banner {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: min(100% - 3rem, 360px);
    background: rgba(44,62,80,0.96);
    color: rgba(255,255,255,0.92);
    padding: var(--space-sm);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    z-index: 950;
    display: none;
}

.cookie-banner.active {
    display: grid;
    gap: var(--space-xs);
}

.cookie-banner h4 {
    font-size: 1.05rem;
    color: var(--color-white);
}

.cookie-banner p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.75);
}

.cookie-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.cookie-button {
    flex: 1 1 120px;
    text-align: center;
    padding: 0.65rem 1rem;
    border-radius: 999px;
    background: rgba(236, 240, 241, 0.16);
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.95rem;
}

.cookie-button.accept {
    background: linear-gradient(135deg, rgba(52,152,219,0.9), rgba(41,128,185,0.95));
}

.cookie-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.18);
}

.badge-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2xs);
}

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

.timeline-item {
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    background: rgba(44,62,80,0.06);
    border: 1px solid rgba(44,62,80,0.08);
}

.timeline-item strong {
    color: var(--color-primary);
    font-size: 1.05rem;
}

.faq-accordion {
    display: grid;
    gap: var(--space-sm);
}

.faq-item {
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.92);
    box-shadow: var(--shadow-card);
    padding: var(--space-sm);
}

.faq-item h3 {
    font-size: 1.15rem;
    color: var(--color-primary);
    margin-bottom: var(--space-2xs);
}

.highlight-box {
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    background: rgba(52, 152, 219, 0.1);
    border: 1px solid rgba(52,152,219,0.22);
}

blockquote {
    font-style: italic;
    color: var(--color-primary);
    border-left: 4px solid var(--color-secondary);
    padding-left: var(--space-sm);
    margin: var(--space-sm) 0;
}

.return-home {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-secondary);
    font-weight: 600;
    margin-top: var(--space-sm);
}

main p {
    color: var(--color-accent);
}

@media (min-width: 768px) {
    .nav-menu-wrapper {
        position: static;
        transform: translateY(0);
        background: transparent;
        padding: 0;
        display: flex;
        align-items: center;
        gap: var(--space-md);
    }

    .nav-menu {
        flex-direction: row;
        gap: 0.5rem;
        background: rgba(255,255,255,0.6);
        padding: 0.4rem;
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-soft);
    }

    .nav-menu a {
        background: transparent;
        box-shadow: none;
        padding: 0.65rem 1.2rem;
    }

    .nav-menu a:hover,
    .nav-menu a:focus,
    .nav-menu a.active-link {
        background: rgba(52,152,219,0.12);
        color: var(--color-primary);
        box-shadow: none;
    }

    .nav-cta {
        flex-direction: row;
        margin-top: 0;
        gap: 0.75rem;
    }

    .nav-toggle {
        display: none;
    }

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

    .footer-grid {
        grid-template-columns: repeat(12, minmax(0, 1fr));
        align-items: start;
    }

    .footer-brand {
        grid-column: span 4;
    }

    .footer-links {
        grid-column: span 3;
    }

    .footer-contact {
        grid-column: span 3;
    }

    .footer-extra {
        grid-column: span 2;
    }
}

@media (min-width: 1024px) {
    .page-hero.homepage-hero {
        padding-block: clamp(5.5rem, 12vw, 9rem);
    }

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

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

    .section {
        padding-block: 3rem;
    }

    .cookie-banner {
        right: 1rem;
        left: 1rem;
        width: calc(100% - 2rem);
    }

    th,
    td {
        white-space: nowrap;
    }
}