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

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

body {
    overflow-x: hidden;
}

::selection {
    background: rgba(232, 98, 58, 0.15);
    color: #1A1A1A;
}

/* ── Hero Animations ── */
.hero-img {
    animation: heroZoom 20s ease-out forwards;
}

@keyframes heroZoom {
    from { transform: scale(1.15); }
    to { transform: scale(1); }
}

.hero-sub {
    animation: fadeUp 1s ease 0.3s both;
}

.hero-headline {
    animation: fadeUp 1s ease 0.5s both;
}

.hero-desc {
    animation: fadeUp 1s ease 0.7s both;
}

.hero-cta {
    animation: fadeUp 1s ease 0.9s both;
}

.hero-scroll {
    animation: fadeUp 1s ease 1.2s both;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.reveal.delay-200 {
    transition-delay: 0.2s;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(40px);
    }

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

/* ── Divider ── */
.divider-line {
    opacity: 1;
    transition: opacity 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .divider-line {
        opacity: 0;
        transform: scaleX(0);
        transform-origin: left;
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .divider-line.visible {
        opacity: 1;
        transform: scaleX(1);
    }
}

/* ── Navbar ── */
.nav-link {
    position: relative;
}

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

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

/* ── Mobile Menu ── */
.mobile-link {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

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

#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
#mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

/* ── Focus Styles ── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 1px solid rgba(232, 98, 58, 0.5);
    outline-offset: 4px;
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #F5F5F4;
}

::-webkit-scrollbar-thumb {
    background: #D6D3D1;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #A8A29E;
}