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

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

body {
    margin: 0;
    background-color: #0c0c10;
}

/* === Custom Scrollbar === */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #14141a;
}
::-webkit-scrollbar-thumb {
    background: #3a3a45;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #52525e;
}

/* === Geometric Background Shapes === */
.geo-shape {
    position: absolute;
    pointer-events: none;
    opacity: 0.4;
}

.shape-circle-1 {
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(240, 90, 31, 0.08) 0%, transparent 70%);
    top: -200px;
    right: -150px;
}

.shape-circle-2 {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(240, 90, 31, 0.06) 0%, transparent 70%);
    bottom: 10%;
    left: -100px;
}

.shape-triangle {
    width: 0;
    height: 0;
    border-left: 120px solid transparent;
    border-right: 120px solid transparent;
    border-bottom: 200px solid rgba(240, 90, 31, 0.04);
    top: 40%;
    right: 5%;
    transform: rotate(15deg);
}

.shape-square {
    width: 100px;
    height: 100px;
    border: 2px solid rgba(240, 90, 31, 0.08);
    top: 60%;
    left: 8%;
    transform: rotate(45deg);
}

.shape-ring {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 3px solid rgba(240, 90, 31, 0.06);
    top: 75%;
    right: 15%;
}

/* === Header === */
#header {
    background: rgba(12, 12, 16, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

#header.scrolled {
    background: rgba(12, 12, 16, 0.95);
    border-bottom: 1px solid rgba(240, 90, 31, 0.15);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #f05a1f;
    transition: width 0.3s ease;
}

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

/* === Mobile Menu === */
.mobile-link {
    position: relative;
}

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

/* === Buttons === */
.btn-coral {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, #f05a1f 0%, #e0400a 100%);
    color: white;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 100px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(240, 90, 31, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn-coral:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(240, 90, 31, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    background: linear-gradient(135deg, #ff7a3f 0%, #f05a1f 100%);
    color: white;
}

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

.btn-outline {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: #ececed;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 100px;
    text-decoration: none;
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.btn-outline:hover {
    border-color: #f05a1f;
    color: #f05a1f;
    transform: translateY(-2px);
}

.btn-outline-light {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    color: white;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 100px;
    text-decoration: none;
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
    color: white;
}

/* === Hero Card === */
.card-hero {
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
}

/* === Floating Cards === */
.floating-card {
    z-index: 10;
}

.card-float-1 {
    animation: float1 6s ease-in-out infinite;
}

.card-float-2 {
    animation: float2 5s ease-in-out infinite;
}

.card-float-3 {
    animation: float3 7s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(1deg); }
}

@keyframes float2 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(-1deg); }
}

@keyframes float3 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

/* === Marquee === */
.marquee-strip {
    position: relative;
    overflow: hidden;
}

.marquee-track {
    animation: marquee 30s linear infinite;
}

.marquee-item {
    flex-shrink: 0;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* === Menu Cards === */
.menu-card {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
}

.menu-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(240, 90, 31, 0.2);
}

/* === Input Fields === */
.input-field {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 14px 16px;
    color: #ececed;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 15px;
    transition: all 0.3s ease;
    outline: none;
    width: 100%;
}

.input-field::placeholder {
    color: #7b7b8a;
}

.input-field:focus {
    border-color: rgba(240, 90, 31, 0.5);
    background: rgba(240, 90, 31, 0.04);
    box-shadow: 0 0 0 3px rgba(240, 90, 31, 0.1);
}

.input-field option {
    background: #1e1e26;
    color: #ececed;
}

/* === Scroll Reveal === */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    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);
}

.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; }

/* === Section Divider === */
.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(240, 90, 31, 0.2), transparent);
}

/* === Responsive === */
@media (max-width: 767px) {
    .floating-card {
        display: none;
    }
}

/* === Selection === */
::selection {
    background: rgba(240, 90, 31, 0.3);
    color: #fff;
}