/* ═══════════════════════════════════════
   SALAAMA MARKET & RESTAURANT
   Custom Styles
═══════════════════════════════════════ */

/* ── Base ── */
html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: rgba(45, 185, 127, 0.3);
    color: #fff;
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #051524;
}
::-webkit-scrollbar-thumb {
    background: rgba(45, 185, 127, 0.3);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(45, 185, 127, 0.5);
}

/* ── Buttons ── */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    background: linear-gradient(135deg, #2dB97f 0%, #1a9e64 100%);
    color: #051524;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(45, 185, 127, 0.25);
    text-decoration: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(45, 185, 127, 0.35);
    background: linear-gradient(135deg, #3dca8f 0%, #2dB97f 100%);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    background: transparent;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    font-size: 0.9375rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
}

.btn-secondary:hover {
    border-color: rgba(45, 185, 127, 0.5);
    color: #fff;
    background: rgba(45, 185, 127, 0.08);
    transform: translateY(-2px);
}

/* ── Card ── */
.card-midnight {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
}

/* ── Nav link underline on hover ── */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: #2dB97f;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover {
    color: #fff !important;
}

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

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

/* ── Scroll indicator animation ── */
@keyframes scrollLine {
    0% {
        opacity: 0;
        transform: scaleY(0);
        transform-origin: top;
    }
    50% {
        opacity: 1;
        transform: scaleY(1);
        transform-origin: top;
    }
    51% {
        transform-origin: bottom;
    }
    100% {
        opacity: 0;
        transform: scaleY(0);
        transform-origin: bottom;
    }
}

.animate-scroll-line {
    animation: scrollLine 2s ease-in-out infinite;
}

/* ── Reveal animations (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(32px);
        transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                    transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

    /* Stagger children */
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
}

/* When JS is disabled, all reveals are visible */
.no-js .reveal {
    opacity: 1;
    transform: none;
}

/* ── Form inputs ── */
input:focus,
textarea:focus {
    background: rgba(255, 255, 255, 0.07) !important;
}

input::placeholder,
textarea::placeholder {
    color: rgba(255, 255, 255, 0.2);
}

/* ── Responsive ── */
@media (max-width: 767px) {
    .font-serif {
        word-spacing: -0.02em;
    }
}