@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:wght@500;600;700&display=swap');

:root {

    --bg-deep:      #173847;
    --bg-sea:       #28566a;
    --bg-soft:      #2f667c;

    --accent-gold:  #d4b06a;
    --accent-sand:  #e9dcc7;

    --text-main:    #f4f1eb;
    --text-soft:    rgba(255,255,255,0.78);

    --glass:
        rgba(255,255,255,0.08);

    --glass-border:
        rgba(255,255,255,0.12);

    --shadow-soft:
        0 15px 40px rgba(0,0,0,0.25);

    --radius: 22px;
}

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

html {
    scroll-behavior: smooth;
}

body {

    font-family: 'Inter', sans-serif;

    background:
        linear-gradient(
            135deg,
            #173847 0%,
            #28566a 45%,
            #3f7890 100%
        );

    color: var(--text-main);

    min-height: 100vh;

    line-height: 1.7;

    overflow-x: hidden;
}

/* subtle background atmosphere */

body::before {

    content: "";

    position: fixed;

    inset: 0;

    background:
        radial-gradient(
            circle at top right,
            rgba(255,255,255,0.10),
            transparent 35%
        ),
        radial-gradient(
            circle at bottom left,
            rgba(212,176,106,0.12),
            transparent 30%
        );

    pointer-events: none;

    z-index: -1;
}

.container {

    width: min(1220px, 92%);

    margin: 0 auto;
}

/* HEADER */

header {

    position: sticky;

    top: 0;

    z-index: 1000;

    background: rgba(14,30,38,0.55);

    backdrop-filter: blur(18px);

    border-bottom:
        1px solid rgba(255,255,255,0.08);
}

nav {

    display: flex;

    justify-content: space-between;

    align-items: center;

    padding: 26px 0;
}

.logo {

    font-family: 'Playfair Display', serif;

    font-size: 38px;

    font-weight: 700;

    letter-spacing: 2px;

    color: var(--text-main);
}

.logo span {

    color: var(--accent-gold);
}

nav ul {

    display: flex;

    gap: 36px;

    list-style: none;
}

nav a {

    text-decoration: none;

    color: var(--text-soft);

    font-weight: 500;

    transition: 0.25s ease;
}

nav a:hover {

    color: var(--accent-gold);
}

/* HERO */

.hero {

    min-height: 86vh;

    display: flex;

    align-items: center;

    text-align: center;

    padding: 120px 0 80px;
}

.hero-content {

    max-width: 980px;

    margin: 0 auto;
}

.hero-badge {

    display: inline-block;

    padding: 10px 18px;

    margin-bottom: 30px;

    border:
        1px solid rgba(212,176,106,0.45);

    background:
        rgba(212,176,106,0.10);

    color: var(--accent-sand);

    border-radius: 999px;

    font-size: 14px;

    letter-spacing: 1px;

    text-transform: uppercase;
}

.hero h1 {

    font-family: 'Playfair Display', serif;

    font-size: clamp(54px, 8vw, 96px);

    line-height: 0.98;

    margin-bottom: 34px;

    color: var(--text-main);

    text-shadow:
        0 10px 30px rgba(0,0,0,0.25);
}

.hero p {

    font-size: 24px;

    max-width: 820px;

    margin: 0 auto;

    color: var(--text-soft);
}

/* BUTTONS */

.hero-buttons {

    margin-top: 42px;

    display: flex;

    justify-content: center;

    gap: 20px;

    flex-wrap: wrap;
}

.btn {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    padding: 16px 34px;

    border-radius: 14px;

    text-decoration: none;

    font-weight: 600;

    transition: 0.25s ease;
}

.btn-primary {

    background: var(--accent-gold);

    color: #1e2f38;

    box-shadow: var(--shadow-soft);
}

.btn-primary:hover {

    transform: translateY(-3px);

    filter: brightness(1.05);
}

.btn-secondary {

    border:
        1px solid rgba(255,255,255,0.22);

    color: var(--text-main);

    background:
        rgba(255,255,255,0.04);
}

.btn-secondary:hover {

    background:
        rgba(255,255,255,0.08);

    transform: translateY(-3px);
}

/* SECTIONS */

.section {

    padding: 100px 0;
}

.section-title {

    font-family: 'Playfair Display', serif;

    font-size: 56px;

    margin-bottom: 18px;

    color: var(--text-main);

    text-align: center;
}

.section-subtitle {

    text-align: center;

    max-width: 760px;

    margin: 0 auto 60px;

    color: var(--text-soft);

    font-size: 20px;
}

/* CARDS */

.cards {

    display: grid;

    grid-template-columns:
        repeat(auto-fit, minmax(300px, 1fr));

    gap: 34px;
}

.card {

    background: var(--glass);

    backdrop-filter: blur(18px);

    border:
        1px solid var(--glass-border);

    border-radius: var(--radius);

    overflow: hidden;

    transition: 0.3s ease;

    box-shadow: var(--shadow-soft);
}

.card:hover {

    transform: translateY(-8px);
}

.card img {

    width: 100%;

    height: 260px;

    object-fit: cover;
}

.card-content {

    padding: 30px;
}

.card h3 {

    font-family: 'Playfair Display', serif;

    font-size: 34px;

    margin-bottom: 14px;

    color: var(--text-main);
}

.card p {

    color: var(--text-soft);
}

/* FOOTER */

footer {

    padding: 80px 0;

    text-align: center;

    color: rgba(255,255,255,0.58);

    border-top:
        1px solid rgba(255,255,255,0.08);

    margin-top: 80px;
}

/* MOBILE */

@media (max-width: 900px) {

    nav {

        flex-direction: column;

        gap: 24px;
    }

    nav ul {

        flex-wrap: wrap;

        justify-content: center;

        gap: 18px;
    }

    .hero {

        min-height: auto;

        padding: 100px 0 60px;
    }

    .hero p {

        font-size: 20px;
    }

    .section-title {

        font-size: 42px;
    }
}