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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #fefcfb;
}
::-webkit-scrollbar-thumb {
    background: #a1153b;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #841635;
}

/* ===== Hero Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.2s;
}

.hero-title {
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.4s;
}

.hero-desc {
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.6s;
}

.hero-cta {
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.8s;
}

/* ===== Scroll Reveal (below fold only) ===== */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Section Labels ===== */
.section-label {
    letter-spacing: 0.3em;
}

.section-title {
    letter-spacing: -0.02em;
}

/* ===== Service Cards ===== */
.service-card {
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.service-card:hover {
    transform: translateY(-6px);
}

/* ===== Process Steps ===== */
.process-step {
    transition: transform 0.3s ease;
}

.process-step:hover {
    transform: translateY(-4px);
}

/* ===== FAQ ===== */
.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-content.open {
    max-height: 300px;
}

/* ===== Gallery Items ===== */
.gallery-item {
    cursor: pointer;
}

/* ===== Mobile Menu ===== */
#mobileMenu {
    pointer-events: none;
}

#mobileMenu.open {
    pointer-events: all;
}

/* ===== Navbar ===== */
#navbar.scrolled {
    background: rgba(254, 252, 251, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(161, 21, 59, 0.1);
}

#navbar.scrolled .nav-link {
    color: #1c1917;
}

#navbar.scrolled .nav-link:hover {
    color: #a1153b;
}

#navbar.scrolled .font-serif {
    color: #6f192e;
}

/* ===== Mobile Hamburger ===== */
.hamburger-line {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#menuBtn.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

#menuBtn.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

#menuBtn.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

/* ===== Mobile Links ===== */
.mobile-link {
    transition: opacity 0.3s ease;
}

/* ===== Button Focus ===== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.faq-toggle:focus-visible {
    outline: 2px solid #a1153b;
    outline-offset: 2px;
}

/* ===== Selection ===== */
::selection {
    background: #a1153b;
    color: white;
}