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

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

body {
    overflow-x: hidden;
}

::selection {
    background: rgba(107, 27, 42, 0.15);
    color: #6B1B2A;
}

/* ── Hero Gradient ── */
.hero-gradient {
    background: linear-gradient(
        135deg,
        #fdf1ee 0%,
        #fde5dd 20%,
        #fce4e8 40%,
        #f9cdd5 60%,
        #f4a3b5 80%,
        #ec6b8e 100%
    );
}

/* ── Navbar ── */
#navbar {
    background: transparent;
    transition: background 0.5s ease, box-shadow 0.5s ease, backdrop-filter 0.5s ease;
}

#navbar.scrolled {
    background: rgba(253, 241, 238, 0.92);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(107, 27, 42, 0.06);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #6B1B2A;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* ── Mobile Menu ── */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.open .mobile-link {
    animation: fadeUp 0.4s ease forwards;
    opacity: 1;
}

#mobile-menu .mobile-link:nth-child(1) { animation-delay: 0.05s; }
#mobile-menu .mobile-link:nth-child(2) { animation-delay: 0.1s; }
#mobile-menu .mobile-link:nth-child(3) { animation-delay: 0.15s; }
#mobile-menu .mobile-link:nth-child(4) { animation-delay: 0.2s; }

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Menu Lines (hamburger) ── */
.menu-line {
    display: block;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#mobile-menu-btn.active .menu-line:first-child {
    transform: rotate(45deg) translate(3px, 3px);
}

#mobile-menu-btn.active .menu-line:last-child {
    transform: rotate(-45deg) translate(3px, -3px);
    opacity: 0;
}

/* ── Scroll Reveal ── */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(24px);
    }
    .reveal-left {
        opacity: 0;
        transform: translateX(-24px);
    }
    .reveal-right {
        opacity: 0;
        transform: translateX(24px);
    }
    
    .reveal-up.visible,
    .reveal-left.visible,
    .reveal-right.visible {
        opacity: 1;
        transform: none;
    }
}

/* ── Subtle hover on gallery images ── */
.gallery-grid img {
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ── Map grayscale overlay ── */
iframe.grayscale {
    filter: grayscale(0.6);
    transition: filter 0.7s ease;
}

iframe.grayscale:hover {
    filter: grayscale(0);
}

/* ── Smooth focus outlines ── */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #6B1B2A;
    outline-offset: 4px;
    border-radius: 2px;
}

/* ── Button hover lift ── */
a[href="#menu"]:hover,
a[href="tel:+18024571473"]:hover {
    transform: translateY(-1px);
}