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

:root {
    --bg: #f9f8f5;
    --surface: #ffffff;
    --highlight: #c8f060;
    --text: #1a1a1a;
    --muted: #8a8680;
    --border: rgba(0, 0, 0, 0.08);
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.045) 1px, transparent 1px),
        linear-gradient(rgba(0, 0, 0, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
    background-size: 80px 80px, 80px 80px, 16px 16px, 16px 16px;
    color: var(--text);
    font-family: 'Instrument Sans', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
}

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 24px 24px;
}

.hero h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.4rem, 6.5vw, 4.8rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    max-width: 700px;
}

.hero h1 em {
    font-style: normal;
    background: var(--highlight);
    padding: 0 8px;
    border-radius: 6px;
}

.hero p {
    font-size: clamp(1rem, 2.2vw, 1.15rem);
    color: var(--muted);
    max-width: 440px;
    margin: 0 auto 48px;
    font-weight: 300;
    line-height: 1.7;
}

.scroll-hint {
    color: var(--muted);
    animation: nudge 2.2s ease-in-out infinite;
}

@keyframes nudge {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(7px);
    }
}

/* LAYOUT */
.divider {
    width: 100%;
    height: 1px;
    background: var(--border);
}

section {
    max-width: 960px;
    margin: 0 auto;
    padding: 48px 24px 80px;
}

.section-label {
    font-family: 'Syne', sans-serif;
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 10px;
}

.section-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    margin-bottom: 36px;
}

/* VIDEO GRID */
.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.video-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    aspect-ratio: 9/16;
    position: relative;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.video-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.09);
}

.video-card iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* CONTACT */
.contact-block {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 56px 40px;
    text-align: center;
}

.contact-block h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.5rem, 3.5vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    margin-bottom: 12px;
}

.contact-block p {
    color: var(--muted);
    margin-bottom: 32px;
    font-weight: 300;
    font-size: 1.05rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 15px 28px;
    border-radius: 100px;
    font-family: 'Syne', sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s;
    background: var(--text);
    color: #fff;
}

.btn:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.email-fallback {
    margin-top: 16px;
    font-size: 0.88rem;
    color: var(--muted);
    letter-spacing: 0.01em;
    user-select: all;
}

/* FOOTER */
footer {
    text-align: center;
    padding: 40px 24px;
    color: var(--muted);
    font-size: 0.78rem;
    border-top: 1px solid var(--border);
    font-family: 'Syne', sans-serif;
    letter-spacing: 0.04em;
}

/* FADE IN */
.fade-in {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 600px) {
    .video-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-block {
        padding: 36px 20px;
    }

    .hero h1 {
        font-size: 2.8rem;
    }
}