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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #FAF8F5;
}
::-webkit-scrollbar-thumb {
    background: #1B2A4A;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #C9A84C;
}

/* ===== Navigation ===== */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #C9A84C;
    transition: width 0.3s ease;
}
.nav-link:hover::after {
    width: 100%;
}

.nav-btn span {
    transition: all 0.3s ease;
}
.nav-btn.active #bar1 {
    transform: rotate(45deg) translate(4px, 4px);
}
.nav-btn.active #bar2 {
    opacity: 0;
}
.nav-btn.active #bar3 {
    width: 6px;
    transform: rotate(-45deg) translate(4px, -4px);
}

/* ===== Buttons ===== */
.btn-primary {
    position: relative;
    overflow: hidden;
    z-index: 1;
}
.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;
    z-index: -1;
}
.btn-primary:hover::before {
    left: 100%;
}

.btn-book {
    position: relative;
    overflow: hidden;
}
.btn-book::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s ease;
}
.btn-book:hover::before {
    left: 100%;
}

/* ===== Section Labels ===== */
.section-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #C9A84C;
}

.section-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 500;
    line-height: 1.1;
    color: #1B2A4A;
}

.section-desc {
    font-size: 1.05rem;
    line-height: 1.75;
    color: #1B2A4A;
    opacity: 0.65;
}

/* ===== Service Cards ===== */
.service-card {
    position: relative;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: #C9A84C;
    transition: height 0.4s ease;
}
.service-card:hover::before {
    height: 100%;
}

/* ===== Testimonial Cards ===== */
.testimonial-card {
    position: relative;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(27, 42, 74, 0.1);
}
.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 16px;
    right: 24px;
    font-family: 'Playfair Display', serif;
    font-size: 6rem;
    color: #C9A84C;
    opacity: 0.1;
    line-height: 1;
}

/* ===== Floating Card Animation ===== */
.floating-card {
    animation: float 6s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ===== Scroll Line ===== */
.scroll-line {
    animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 0.4; height: 48px; }
    50% { opacity: 0.1; height: 32px; }
}

/* ===== Clip Diagonal ===== */
.clip-diagonal {
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
}

/* ===== Reveal Animations ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s 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; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ===== Hero Animations ===== */
.hero-subtitle {
    animation: slideUp 0.8s ease forwards 0.2s;
}
.hero-title {
    animation: slideUp 0.8s ease forwards 0.4s;
}
.hero-desc {
    animation: slideUp 0.8s ease forwards 0.6s;
}
.hero-trust {
    animation: slideUp 0.8s ease forwards 0.8s;
}
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Input Focus ===== */
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

/* ===== Mobile Menu ===== */
.mobile-link {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.5rem;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .clip-diagonal {
        clip-path: none;
    }
    .floating-card {
        position: relative;
        top: auto;
        left: auto;
        margin-top: 1rem;
        max-width: 100%;
    }
}

@media (min-width: 768px) {
    #navbar.scrolled {
        background: rgba(250, 248, 245, 0.95);
        backdrop-filter: blur(10px);
        box-shadow: 0 1px 0 rgba(27, 42, 74, 0.08);
    }
}