/* ==========================================
   Augustine Restaurant — Custom Styles
   ========================================== */

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

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

body {
    background-color: #0a1628;
    color: #ffffff;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0a1628;
}
::-webkit-scrollbar-thumb {
    background: #1a2d4a;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #c9a84c;
}

/* Selection */
::selection {
    background: rgba(201, 168, 76, 0.3);
    color: #ffffff;
}

/* ==========================================
   Buttons
   ========================================== */
.btn-reserve {
    display: inline-flex;
    align-items: center;
    background: transparent;
    border: 1px solid #c9a84c;
    color: #c9a84c;
    padding: 14px 32px;
    font-family: 'Montserrat', system-ui, sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 2px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-reserve::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(201, 168, 76, 0.15), transparent);
    transition: left 0.5s ease;
}

.btn-reserve:hover {
    background: #c9a84c;
    color: #0a1628;
    box-shadow: 0 0 30px rgba(201, 168, 76, 0.3);
}

.btn-reserve:hover::before {
    left: 100%;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.7);
    padding: 14px 32px;
    font-family: 'Montserrat', system-ui, sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 2px;
    transition: all 0.4s ease;
    cursor: pointer;
}

.btn-secondary:hover {
    border-color: rgba(255, 255, 255, 0.4);
    color: #ffffff;
    background: rgba(255, 255, 255, 0.05);
}

/* ==========================================
   Inputs
   ========================================== */
.input-field {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    color: #ffffff;
    font-family: 'Montserrat', system-ui, sans-serif;
    font-size: 14px;
    font-weight: 300;
    padding: 14px 16px;
    transition: all 0.3s ease;
    outline: none;
    width: 100%;
}

.input-field::placeholder {
    color: rgba(255, 255, 255, 0.2);
}

.input-field:focus {
    border-color: rgba(201, 168, 76, 0.5);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.08);
}

.input-field:hover:not(:focus) {
    border-color: rgba(255, 255, 255, 0.15);
}

select.input-field {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.4)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

select.input-field option {
    background: #111f38;
    color: #ffffff;
}

/* ==========================================
   Navigation
   ========================================== */
#navbar {
    background: transparent;
}

#navbar.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 168, 76, 0.08);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #c9a84c;
    transition: width 0.3s ease;
}

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

.nav-link:hover {
    color: #c9a84c !important;
}

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

.mobile-link {
    position: relative;
}

/* ==========================================
   Scroll Indicator
   ========================================== */
.scroll-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(to bottom, rgba(201, 168, 76, 0.6), transparent);
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0% {
        top: -40%;
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        top: 100%;
        opacity: 0;
    }
}

/* ==========================================
   Reveal Animations
   ========================================== */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-left {
    transform: translateX(-40px);
}

.reveal-right {
    transform: translateX(40px);
}

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
    opacity: 1;
    transform: translate(0, 0);
}

/* ==========================================
   Menu Item Hover
   ========================================== */
li.group {
    position: relative;
}

li.group::before {
    content: '';
    position: absolute;
    left: -16px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 1px;
    background: #c9a84c;
    transition: width 0.3s ease;
}

li.group:hover::before {
    width: 8px;
}

/* ==========================================
   Image Hover Effects
   ========================================== */
img {
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 768px) {
    .font-serif.text-5xl {
        font-size: 2.5rem;
    }

    .font-serif.text-4xl {
        font-size: 2rem;
    }

    .font-serif.text-3xl {
        font-size: 1.5rem;
    }
}

/* ==========================================
   Focus Visible
   ========================================== */
:focus-visible {
    outline: 2px solid rgba(201, 168, 76, 0.5);
    outline-offset: 2px;
}

/* ==========================================
   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;
    }

    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
    }
}