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

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

body {
    margin: 0;
    overflow-x: hidden;
}

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

/* ── Scrollbar ── */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #faf8f6;
}
::-webkit-scrollbar-thumb {
    background: #d4cfc9;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a89f96;
}

/* ── Section Label ── */
.section-label {
    display: block;
}

/* ── Navbar ── */
#navbar {
    background: transparent;
    transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

#navbar.scrolled {
    background: rgba(250, 248, 246, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

/* ── Marquee ── */
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.animate-marquee {
    animation: marquee 30s linear infinite;
}

/* ── Hero Animations ── */
.hero-headline {
    opacity: 0;
    transform: translateY(30px);
    animation: heroReveal 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.hero-eyebrow {
    opacity: 0;
    transform: translateY(20px);
    animation: heroReveal 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
}

.hero-subtext {
    opacity: 0;
    transform: translateY(20px);
    animation: heroReveal 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
}

@keyframes heroReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Scroll Reveal ── */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.reveal-hidden {
    opacity: 0;
    transform: translateY(28px);
}

/* ── Service Cards ── */
.service-card {
    border-bottom: 1px solid #e8e4e0;
    transition: background-color 0.5s ease;
}

.service-card:hover {
    background-color: #faf8f6;
}

/* ── Mobile Menu ── */
.mobile-menu-link {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

.mobile-menu-link.menu-visible {
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu-link:hover {
    color: #8a2525;
}

/* ── Menu Toggle Animation ── */
.menu-line {
    transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
}

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

/* ── Mobile Menu Background ── */
#mobile-menu {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
    .reveal {
        opacity: 1;
        transform: none;
    }
    .reveal.reveal-hidden {
        opacity: 1;
        transform: none;
    }
    .hero-headline,
    .hero-eyebrow,
    .hero-subtext {
        opacity: 1;
        transform: none;
    }
    .animate-marquee {
        animation: none;
    }
}

/* ── Responsive ── */
@media (max-width: 767px) {
    .service-card {
        border-left: none;
    }
}