/* ── Reset & Base ───────────────────────────────────── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
}

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

/* ── Scrollbar ──────────────────────────────────────── */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #fdf6f2;
}
::-webkit-scrollbar-thumb {
    background: #d4a0a0;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #8b1a2d;
}

/* ── Navbar ─────────────────────────────────────────── */
#navbar {
    background: transparent;
    transition: background 0.5s ease, box-shadow 0.5s ease, backdrop-filter 0.5s ease;
}

#navbar.scrolled {
    background: rgba(254, 252, 251, 0.92);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(139, 26, 45, 0.08);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #8b1a2d;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* ── Mobile Menu ────────────────────────────────────── */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

.menu-line {
    transition: all 0.3s ease;
}

#mobile-menu-btn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}
#mobile-menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
}
#mobile-menu-btn.active .menu-line:nth-child(3) {
    width: 24px;
    transform: rotate(-45deg) translate(4px, -4px);
}

/* ── Hero ───────────────────────────────────────────── */
.hero-subtitle {
    animation: fadeDown 0.8s ease forwards;
    opacity: 0;
    animation-delay: 0.2s;
}

.hero-title {
    animation: fadeUp 1s ease forwards;
    opacity: 0;
    animation-delay: 0.4s;
}

.hero-desc {
    animation: fadeUp 1s ease forwards;
    opacity: 0;
    animation-delay: 0.7s;
}

.hero-ctas {
    animation: fadeUp 1s ease forwards;
    opacity: 0;
    animation-delay: 1s;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Buttons ────────────────────────────────────────── */
.btn-primary {
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-secondary {
    transition: all 0.4s ease;
}

.btn-secondary:hover {
    letter-spacing: 0.2em;
}

/* ── Section Labels ─────────────────────────────────── */
.section-label {
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #8b1a2d;
    font-weight: 500;
}

/* ── Cards ──────────────────────────────────────────── */
.card-item {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.card-item.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ── Gallery ────────────────────────────────────────── */
.gallery-item {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.6s ease, transform 0.6s ease;
    cursor: pointer;
}

.gallery-item.revealed {
    opacity: 1;
    transform: scale(1);
}

.gallery-item:hover img {
    filter: brightness(0.85);
}

/* ── Inputs ─────────────────────────────────────────── */
.input-field {
    font-family: 'Lato', system-ui, sans-serif;
}

.input-field:focus {
    box-shadow: 0 0 0 3px rgba(139, 26, 45, 0.08);
}

/* ── Reveal Animations ──────────────────────────────── */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.revealed {
    opacity: 1;
    transform: translate(0) translateY(0);
}

/* ── Scroll Indicator ───────────────────────────────── */
.scroll-indicator {
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.scroll-indicator:hover {
    opacity: 1;
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-title span {
        display: block;
    }

    .section-label {
        font-size: 0.65rem;
    }

    #about, #specialties, #gallery, #visit, #contact {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }

    .grid lg:grid-cols-2 {
        gap: 3rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .btn-primary, .btn-secondary {
        padding: 0.875rem 1.5rem;
        font-size: 0.7rem;
    }
}