/* Explain: Component styles for cards, buttons, and layout elements with luxury accents. */
.site-header {
    background: linear-gradient(180deg, rgba(12, 11, 9, 0.92), rgba(12, 11, 9, 0.35));
    backdrop-filter: blur(20px);
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    color: var(--primary-color);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.42em;
    text-transform: uppercase;
}

.section-kicker::before {
    display: inline-block;
    width: 2.6rem;
    height: 1px;
    background: var(--gold-line);
    content: "";
}

.glass-panel {
    border: 1px solid var(--glass-border);
    background: linear-gradient(160deg, rgba(27, 24, 20, 0.92), rgba(19, 17, 14, 0.72));
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
}

.arch-frame {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--gold-line);
    background: var(--surface-color);
    box-shadow: var(--shadow-soft);
}

.arch-frame::after {
    position: absolute;
    inset: 0.9rem;
    border: 1px solid rgba(198, 169, 114, 0.28);
    border-radius: inherit;
    content: "";
    pointer-events: none;
}

.arch-frame-large {
    height: min(76vh, 720px);
    min-height: 500px;
    border-radius: 999px 999px 2.5rem 2.5rem;
}

.arch-frame-medium {
    height: 580px;
    max-width: 460px;
    border-radius: 999px 999px 2.1rem 2.1rem;
}

.cta-panel {
    border-radius: 2.4rem;
    padding: clamp(1.9rem, 5vw, 3.75rem);
}

.service-card,
.instructor-card,
.stay-card {
    border-radius: 2rem;
    padding: 2rem;
    transition: transform 400ms ease, border-color 400ms ease, box-shadow 400ms ease;
}

.service-card:hover,
.instructor-card:hover,
.stay-card:hover {
    border-color: var(--gold-line);
    box-shadow: 0 34px 90px rgba(0, 0, 0, 0.5);
    transform: translateY(-6px);
}

.service-icon {
    display: inline-flex;
    width: 3.5rem;
    height: 3.5rem;
    margin-bottom: 1.6rem;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gold-line);
    border-radius: 999px;
    background: var(--gold-soft);
    color: var(--primary-color);
    font-size: 1.2rem;
}

.badge-soft {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--gold-line);
    border-radius: 999px;
    background: var(--gold-soft);
    padding: 0.45rem 1rem;
    color: var(--primary-color);
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--primary-color);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    transition: gap 300ms ease, color 300ms ease;
}

.btn-link:hover {
    gap: 0.95rem;
    color: var(--primary-hover);
}

.btn-gold,
.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 3rem;
    border-radius: 999px;
    padding: 0.9rem 2rem;
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 300ms ease;
    cursor: pointer;
}

.btn-gold {
    border: 1px solid var(--button-color);
    background: var(--button-color);
    color: var(--on-gold);
    box-shadow: var(--shadow-button);
}

.btn-gold:hover {
    border-color: var(--primary-hover);
    background: var(--primary-hover);
    transform: translateY(-2px);
}

.btn-outline {
    border: 1px solid var(--glass-border);
    background: transparent;
    color: var(--text-color);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.divider-gold {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--primary-color);
}

.divider-gold::before,
.divider-gold::after {
    display: block;
    width: 3.5rem;
    height: 1px;
    background: var(--gold-line);
    content: "";
}

.step-card {
    position: relative;
    border: 1px solid var(--glass-border);
    border-radius: 1.75rem;
    background: rgba(27, 24, 20, 0.5);
    padding: 1.9rem;
    transition: border-color 400ms ease, transform 400ms ease;
}

.step-card:hover {
    border-color: var(--gold-line);
    transform: translateY(-5px);
}

.step-number {
    display: inline-flex;
    width: 2.9rem;
    height: 2.9rem;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gold-line);
    border-radius: 999px;
    background: transparent;
    color: var(--primary-color);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
}

.contact-note {
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    background: rgba(27, 24, 20, 0.55);
    padding: 1.6rem;
    transition: border-color 400ms ease;
}

.contact-note:hover {
    border-color: var(--gold-line);
}

@media (max-width: 767px) {
    .section-kicker::before {
        width: 1.6rem;
    }

    .arch-frame-large,
    .arch-frame-medium {
        height: 470px;
        min-height: 0;
    }

    .arch-frame-large {
        margin-right: auto;
        margin-left: auto;
        width: min(100%, 460px);
    }

    .cta-panel {
        border-radius: 1.9rem;
    }
}