/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; -webkit-font-smoothing: antialiased; }

/* ── Custom properties ── */
:root {
    --navy: #0A1F3F;
    --gold: #C8A45A;
    --gold-light: #D4B76E;
    --warm-50: #FAF8F5;
    --warm-100: #F3EDE4;
    --warm-200: #E8DDD0;
}

/* ── Buttons ── */
.btn-primary {
    display: inline-flex;
    align-items: center;
    background: var(--navy);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: 0.5rem;
    border: 2px solid var(--navy);
    transition: all 0.3s ease;
    text-decoration: none;
}
.btn-primary:hover {
    background: transparent;
    color: var(--navy);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: var(--navy);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: 0.5rem;
    border: 2px solid var(--navy);
    transition: all 0.3s ease;
    text-decoration: none;
}
.btn-outline:hover {
    background: var(--navy);
    color: #fff;
}

.btn-gold {
    display: inline-flex;
    align-items: center;
    background: var(--gold);
    color: var(--navy);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: 0.5rem;
    border: 2px solid var(--gold);
    transition: all 0.3s ease;
    text-decoration: none;
}
.btn-gold:hover {
    background: var(--gold-light);
    border-color: var(--gold-light);
}

/* ── Inputs ── */
.input-field {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--warm-200);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 0.9375rem;
    color: var(--navy);
    background: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}
.input-field::placeholder { color: #aaa; }
.input-field:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(200, 164, 90, 0.15);
}

/* ── Section label ── */
.section-label {
    display: block;
    margin-bottom: 0.75rem;
}

/* ── Navbar ── */
#navbar {
    background: rgba(250, 248, 245, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(10, 31, 63, 0.06);
}
#navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 1px 20px rgba(10, 31, 63, 0.08);
}
.nav-link { position: relative; }
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s ease;
}
.nav-link:hover::after { width: 100%; }

/* ── Hero animations ── */
.hero-subtitle { animation: slideUp 0.8s ease forwards; animation-delay: 0.1s; }
.hero-title { animation: slideUp 0.8s ease forwards; animation-delay: 0.25s; }
.hero-desc { animation: slideUp 0.8s ease forwards; animation-delay: 0.4s; }
.hero-ctas { animation: slideUp 0.8s ease forwards; animation-delay: 0.55s; }
.hero-stats { animation: slideUp 0.8s ease forwards; animation-delay: 0.7s; }
.hero-img-main { animation: fadeIn 1s ease forwards; animation-delay: 0.3s; opacity: 0; }
.hero-accent-card { animation: floatIn 0.8s ease forwards; animation-delay: 0.8s; opacity: 0; }

@keyframes slideUp {
    from { transform: translateY(100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.97); }
    to { opacity: 1; transform: scale(1); }
}
@keyframes floatIn {
    from { transform: translate(-20px, 20px); opacity: 0; }
    to { transform: translate(0, 0); opacity: 1; }
}

/* ── Scroll indicator ── */
.scroll-line {
    animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; height: 40px; }
    50% { opacity: 0.8; height: 60px; }
}

/* ── Service cards ── */
.service-card { position: relative; }
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    border-radius: 2px 2px 0 0;
    transform: scaleX(0);
    transition: transform 0.4s ease;
    transform-origin: left;
}
.service-card:hover::before { transform: scaleX(1); }

/* ── Property cards ── */
.property-card { cursor: pointer; }

/* ── Testimonial cards ── */
.testimonial-card { transition: transform 0.4s ease, box-shadow 0.4s ease; }
.testimonial-card:hover { transform: translateY(-4px); }

/* ── About badge ── */
.about-badge {
    z-index: 10;
    box-shadow: 0 20px 40px rgba(10, 31, 63, 0.3);
}

/* ── Scroll reveal ── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Mobile menu ── */
#mobile-menu { animation: menuSlide 0.3s ease; }
@keyframes menuSlide {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}
.mobile-link { display: block; }

/* ── Responsive ── */
@media (max-width: 767px) {
    .hero-title { font-size: 2.75rem; }
    .hero-stats { gap: 1.5rem; }
    .hero-accent-card { display: none; }
    .about-img-card { border-radius: 1rem !important; }
    .about-badge { padding: 0.75rem 1rem; }
    .about-badge p:first-child { font-size: 1.5rem; }
    .about-badge p:last-child { font-size: 0.6rem; }
    .grid-cols-2 .about-img-card:nth-child(2) { padding-top: 1rem; }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .hero-title { font-size: 3.5rem; }
}

/* ── Utility ── */
.text-balance { text-wrap: balance; }