/* Global styles */
:root {
    --primary: #0a4d78;
    --accent: #0fbcd3;
    --dark: #0e2237;
    --light: #f6f8fb;
    --muted: #5f7085;
    --radius: 14px;
    --shadow: 0 18px 38px rgba(10, 77, 120, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Manrope", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    background: var(--light);
    color: var(--dark);
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
    border-radius: calc(var(--radius) - 4px);
}

header {
    background: #ffffffdd;
    backdrop-filter: blur(6px);
    box-shadow: 0 12px 24px rgba(14, 34, 55, 0.08);
    position: sticky;
    top: 0;
    z-index: 10;
}

.container {
    width: min(1200px, 92%);
    margin: 0 auto;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1rem 0;
}

.brand {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.brand span {
    color: var(--primary);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 0.5px;
}

.brand small {
    color: var(--muted);
    font-size: 0.85rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-weight: 500;
    color: var(--muted);
}

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

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary);
}

.hero {
    position: relative;
    isolation: isolate;
    border-radius: calc(var(--radius) + 8px);
    overflow: hidden;
    margin: 2.5rem auto 3.5rem;
    box-shadow: var(--shadow);
    min-height: 460px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(10, 77, 120, 0.84), rgba(15, 188, 211, 0.62));
    z-index: 1;
}

.hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.85);
}

.hero-content {
    position: relative;
    padding: 3.5rem clamp(2rem, 5vw, 3.5rem);
    z-index: 2;
    color: #fff;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-content h1 {
    font-size: clamp(2.2rem, 4vw, 3rem);
    line-height: 1.2;
    margin: 0;
}

.hero-content p {
    margin: 0;
    font-size: 1.05rem;
    max-width: 32ch;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.9rem;
    background: rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.8rem;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
    background: #fff;
    color: var(--primary);
    box-shadow: 0 12px 24px rgba(255, 255, 255, 0.28);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

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

.section {
    margin: 0 auto 4rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    margin-bottom: 2rem;
}

.section-header h2 {
    margin: 0;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
}

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

.card-grid {
    display: grid;
    gap: 1.8rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.card h3 {
    margin: 0;
    color: var(--primary);
}

.card p {
    margin: 0;
    color: var(--muted);
}

.value-points {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.value-point {
    background: #fff;
    border-radius: var(--radius);
    padding: 1.8rem;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.value-point::after {
    content: "";
    position: absolute;
    inset: auto auto -40px -40px;
    width: 110px;
    height: 110px;
    background: rgba(15, 188, 211, 0.16);
    border-radius: 50%;
}

.value-point h4 {
    margin: 0 0 0.6rem;
    color: var(--primary);
}

.value-point p {
    margin: 0;
    color: var(--muted);
}

.contact-card {
    display: grid;
    gap: 2.5rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: start;
}

.contact-details {
    background: #fff;
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    display: grid;
    gap: 1.5rem;
}

.contact-details strong {
    font-size: 1rem;
    color: var(--primary);
}

.contact-form {
    background: #fff;
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    display: grid;
    gap: 1rem;
}

.contact-form label {
    font-weight: 600;
    color: var(--dark);
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    padding: 0.75rem;
    border-radius: 10px;
    border: 1px solid rgba(14, 34, 55, 0.12);
    font: inherit;
    transition: border-color 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--accent);
}

.checkbox-group {
    display: grid;
    gap: 0.75rem;
}

.checkbox-group label {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.65rem;
    align-items: center;
    font-weight: 500;
    color: var(--muted);
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 0.7rem;
    border-radius: 8px;
    background: rgba(15, 188, 211, 0.14);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
}

footer {
    background: #fff;
    padding: 2rem 0;
    margin-top: 4rem;
    border-top: 1px solid rgba(14, 34, 55, 0.08);
}

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

.footer-columns strong {
    color: var(--primary);
}

.legal-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
    color: var(--muted);
}

.page-hero {
    margin: 2.5rem auto;
    padding: 3rem;
    border-radius: var(--radius);
    background: linear-gradient(120deg, rgba(10, 77, 120, 0.12), rgba(15, 188, 211, 0.42));
    box-shadow: var(--shadow);
}

.page-hero h1 {
    margin: 0 0 1rem;
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--primary);
}

.stack {
    display: grid;
    gap: 1.5rem;
}

ul.check-list {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--muted);
}

ul.check-list li {
    margin-bottom: 0.75rem;
}

.policy {
    background: #fff;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: grid;
    gap: 1rem;
}

.page-image {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin: 0 auto 2.5rem;
}

@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        inset: 72px 0 auto;
        background: #fff;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 1.5rem;
        box-shadow: var(--shadow);
        margin: 0 1rem;
        border-radius: var(--radius);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: opacity 0.2s ease, transform 0.2s ease;
    }

    .nav-links.open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-toggle {
        display: block;
    }

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

    .hero-content {
        padding: 2.5rem 2rem;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
}