:root {
    --bg-dark: #050509;
    --bg-panel: #111018;
    --gold: #d4af37;
    --gold-soft: #f3d88a;
    --text-light: #f7f7f7;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top, #f3d88a 0, #050509 55%, #000 100%);
    color: var(--gold);
}

/* HEADER */
header {
    padding: 18px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(12px);
    background: linear-gradient(to bottom, rgba(5,5,9,0.95), rgba(5,5,9,0.7));
    border-bottom: 1px solid rgba(212,175,55,0.25);
}

.logo {
    font-size: 2.3rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 600;
}

nav {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.95rem;
    position: relative;
}

nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.25s;
}

nav a:hover::after {
    width: 100%;
}

/* BUTTONS */
.btn-primary {
    padding: 9px 20px;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, var(--gold), var(--gold-soft));
    color: #1a1308;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.9rem;
    box-shadow: 0 0 18px rgba(212,175,55,0.45);
}

/* MAIN WRAPPER */
main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 32px 20px 70px;
}

/* HERO */
.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 40px;
    align-items: center;
    padding: 32px 26px;
    border-radius: 24px;
    background: rgba(10,8,18,0.96);
    border: 1px solid rgba(212,175,55,0.25);
    box-shadow: 0 26px 60px rgba(0,0,0,0.7);
    margin-top: 26px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at top left, rgba(243,216,138,0.22) 0, transparent 55%),
        radial-gradient(circle at bottom right, rgba(212,175,55,0.18) 0, transparent 60%);
    opacity: 0.9;
}

.hero-left,
.hero-right {
    position: relative;
    z-index: 1;
}

.hero-tag {
    font-size: 0.8rem;
    color: var(--gold-soft);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    margin-bottom: 8px;
}

.hero-title {
    font-size: 2.5rem;
    line-height: 1.15;
    margin-bottom: 10px;
}

.hero-sub {
    font-size: 1.02rem;
    color: #e0e0e0;
    margin-bottom: 20px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.hero-note {
    font-size: 0.85rem;
    color: #cfcfcf;
}

.hero-right {
    justify-self: center;
    width: 100%;
    max-width: 320px;
    aspect-ratio: 3/4;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(212,175,55,0.45);
    position: relative;
}

.hero-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.05);
}

.hero-right-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent 55%);
}

.hero-right-text {
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 16px;
    font-size: 0.9rem;
}

.hero-right-text h3 {
    margin: 0 0 4px;
    font-size: 1.05rem;
}

.hero-right-text p {
    margin: 0;
    color: #f0f0f0;
}

/* SECTIONS */
section {
    margin-top: 60px;
}

section h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.section-sub {
    margin-top: 0;
    margin-bottom: 24px;
    color: #ccc;
    font-size: 0.95rem;
}

/* TREATMENTS GRID (homepage) */
.treatments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 22px;
}

.treatment-card {
    background: var(--bg-panel);
    border-radius: 18px;
    padding: 14px 14px 16px;
    border: 1px solid rgba(212,175,55,0.25);
    overflow: hidden;
}

.treatment-card img {
    width: 100%;
    height: 170px;
    object-fit: cover;
    border-radius: 14px;
    margin-bottom: 10px;
}

.treatment-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 4px;
}

.treatment-name {
    font-weight: 600;
}

.treatment-price {
    color: var(--gold-soft);
    font-weight: 600;
}

.treatment-desc {
    font-size: 0.9rem;
    color: #d0d0d0;
    margin: 0;
}

/* OVER ONS */
.over-card {
    background: var(--bg-panel);
    border-radius: 18px;
    padding: 20px 18px;
    border: 1px solid rgba(212,175,55,0.25);
    max-width: 720px;
}

.over-card p {
    margin: 0;
    color: #e0e0e0;
    line-height: 1.6;
    font-size: 0.96rem;
}

.stars {
    color: var(--gold-soft);
    margin-top: 10px;
    font-size: 1.1rem;
}

/* CONTACT */
.contact-card {
    background: var(--bg-panel);
    border-radius: 18px;
    padding: 18px 18px;
    border: 1px solid rgba(212,175,55,0.25);
    max-width: 420px;
}

.contact-card p {
    margin: 0;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* FOOTER */
footer {
    text-align: center;
    padding: 22px 16px 32px;
    font-size: 0.85rem;
    color: #aaa;
    border-top: 1px solid rgba(212,175,55,0.25);
    margin-top: 40px;
}

/* RESPONSIVE */
@media (max-width: 840px) {
    header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    nav {
        padding-top: 4px;
    }
    .hero {
        grid-template-columns: minmax(0, 1fr);
    }
    .hero-right {
        order: -1;
        max-width: 260px;
    }
}