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

/* ── Scroll-reveal (progressive enhancement) ── */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

/* When JS is active and user prefers motion, animate from hidden state */
@media (prefers-reduced-motion: no-preference) {
    .js-active .reveal {
        opacity: 0;
        transform: translateY(32px);
    }
    .js-active .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Hero animations ── */
.hero-headline {
    transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.hero-sub {
    transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.1s;
    transform: translateY(0);
}
.hero-tagline {
    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.2s;
}
.hero-cta {
    transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.15s;
}

/* Initial state for hero — revealed after load */
.hero-animated .hero-headline { transform: translateY(0); }
.hero-animated .hero-sub { transform: translateY(0); }
.hero-animated .hero-tagline { transform: translateY(0); }
.hero-animated .hero-cta { transform: translateY(0); }

/* ── Floating badge ── */
.floating-badge {
    animation: float 4s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ── Menu items ── */
.menu-item {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(27, 67, 50, 0.1);
    transition: padding-left 0.3s ease;
}
.menu-item:hover {
    padding-left: 0.75rem;
}
.menu-item:first-child {
    border-top: 1px solid rgba(27, 67, 50, 0.1);
}

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

/* ── Header scroll state ── */
#site-header.scrolled {
    background: rgba(254, 253, 251, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(27, 67, 50, 0.08);
}

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

/* ── Hamburger ── */
.hamburger-line {
    transform-origin: center;
}
.menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}
.menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    width: 1.5rem;
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Nav link underline ── */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #E8913A;
    transition: width 0.3s ease;
}
.nav-link:hover::after {
    width: 100%;
}

/* ── Selection ── */
::selection {
    background: #1B4332;
    color: #FEFDFB;
}

/* ── 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; }
    .floating-badge { animation: none; }
}

/* ── Focus visible ── */
a:focus-visible, button:focus-visible {
    outline: 2px solid #E8913A;
    outline-offset: 4px;
    border-radius: 4px;
}

/* ── Responsive tweaks ── */
@media (max-width: 767px) {
    .hero-headline {
        font-size: 3.5rem;
    }
}