/* ========================================
   Guesthouse Inn & Suites — Custom Styles
   ======================================== */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
img, video { max-width: 100%; height: auto; }

/* ---------- Typography ---------- */
.heading-lg {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

/* ---------- Buttons ---------- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.6rem;
    background: #0D9488;
    color: #fff;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: 0.75rem;
    border: none;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    text-decoration: none;
}
.btn-primary:hover {
    background: #0f766e;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(13, 148, 136, 0.3);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.6rem;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.25);
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    text-decoration: none;
    backdrop-filter: blur(4px);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.btn-white {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.6rem;
    background: #fff;
    color: #0D9488;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: 0.75rem;
    border: none;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    text-decoration: none;
}
.btn-white:hover {
    background: #f0fdfa;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* ---------- Input Fields ---------- */
.input-field {
    appearance: none;
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    font-family: inherit;
    font-size: 0.9375rem;
    color: #1e293b;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    outline: none;
    width: 100%;
}
.input-field::placeholder { color: #94a3b8; }
.input-field:hover { border-color: #94a3b8; background: #fff; }
.input-field:focus {
    border-color: #0D9488;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

/* ---------- Navigation ---------- */
.nav-header { transition: box-shadow 0.3s; }

.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #0D9488;
    border-radius: 1px;
    transition: width 0.2s;
}
.nav-link:hover::after { width: 100%; }

.mobile-nav-link {
    display: block;
}
.mobile-nav-link::after { display: none; }

/* ---------- Hero ---------- */
.hero-bg {
    position: relative;
}
.hero-img {
    will-change: transform;
}
.hero-title {
    will-change: transform, opacity;
}
.hero-subtitle {
    will-change: transform, opacity;
}
.hero-eyebrow {
    will-change: transform, opacity;
}
.hero-ctas {
    will-change: transform, opacity;
}
.hero-cards {
    will-change: transform, opacity;
}

/* Scroll indicator */
.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.scroll-dot {
    animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
    0%, 100% { top: 0; opacity: 1; }
    50% { top: 1.5rem; opacity: 0.4; }
}

/* ---------- Room Cards ---------- */
.room-amenity-tag {
    display: inline-block;
    padding: 0.3rem 0.65rem;
    background: #f0fdfa;
    color: #0D9488;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 9999px;
    border: 1px solid #ccfbf1;
}

.room-card {
    will-change: transform, opacity;
}

/* ---------- Amenities ---------- */
.amenity-card {
    will-change: transform, opacity;
}

/* ---------- Location Items ---------- */
.location-item {
    will-change: transform, opacity;
}

/* ---------- Section Animations ---------- */
.fade-up {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}
.fade-up.delay-1 { transition-delay: 0.1s; }
.fade-up.delay-2 { transition-delay: 0.2s; }
.fade-up.delay-3 { transition-delay: 0.3s; }
.fade-up.delay-4 { transition-delay: 0.4s; }

/* Hero staggered animations */
.hero-anim {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.hero-anim.visible {
    opacity: 1;
    transform: translateY(0);
}
.hero-anim.delay-1 { transition-delay: 0.15s; }
.hero-anim.delay-2 { transition-delay: 0.3s; }
.hero-anim.delay-3 { transition-delay: 0.45s; }
.hero-anim.delay-4 { transition-delay: 0.6s; }
.hero-anim.delay-5 { transition-delay: 0.75s; }

/* ---------- Utility ---------- */
.no-underline { text-decoration: none; }

/* ---------- Responsive ---------- */
@media (max-width: 767px) {
    .heading-lg { font-size: 1.75rem; }
    .hero-title { font-size: 2.5rem; }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .heading-lg { font-size: 2.25rem; }
}