/* ============================================
   El Lounge Ice Cream Shop — Custom Styles
   ============================================ */

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

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

::selection {
    background-color: #166534;
    color: #fefce8;
}

/* ─── Buttons ─── */
.btn-primary {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, #166534 0%, #15803d 100%);
    color: #fefce8;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(22, 101, 52, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(22, 101, 52, 0.4);
    background: linear-gradient(135deg, #15803d 0%, #16a34a 100%);
}

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

/* ─── Navigation ─── */
#navbar {
    background: transparent;
    transition: background 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}

#navbar.scrolled {
    background: rgba(255, 254, 248, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(5, 46, 22, 0.08);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: #166534;
    transition: width 0.3s ease;
}

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

/* ─── Mobile Menu ─── */
.mobile-link {
    font-family: 'Cormorant Garamond', Georgia, serif;
}

#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

.menu-line {
    transition: all 0.3s ease;
}

#menu-btn.active .menu-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

#menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menu-btn.active .menu-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
    width: 1.5rem;
}

/* ─── Floating Cards Animation ─── */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(-3deg); }
    50% { transform: translateY(-12px) rotate(-3deg); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0px) rotate(2deg); }
    50% { transform: translateY(-10px) rotate(2deg); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 7s ease-in-out infinite;
    animation-delay: 1s;
}

/* ─── Scroll Reveal ─── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── Form Styles ─── */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

input::placeholder,
textarea::placeholder {
    color: #a8bea8;
}

/* ─── Divider ─── */
.section-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, #166534, #4ade80);
    border: none;
    margin: 1.5rem 0;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .font-serif {
        word-spacing: -0.02em;
    }

    #hero h1 {
        font-size: 2.75rem;
        line-height: 1.1;
    }

    .btn-primary {
        padding: 0.875rem 1.5rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 360px) {
    #hero h1 {
        font-size: 2.25rem;
    }
}

/* ─── Print ─── */
@media print {
    #navbar,
    .btn-primary,
    #contact-form {
        display: none;
    }

    body {
        background: white;
        color: black;
    }
}