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

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

body {
    font-family: 'Inter', system-ui, sans-serif;
    background-color: #030d14;
    color: #ffffff;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #030d14;
}
::-webkit-scrollbar-thumb {
    background: #1e4d8c;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #4ade80;
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, #4ade80 0%, #10b981 100%);
    color: #030d14;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(74, 222, 128, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(74, 222, 128, 0.4);
    background: linear-gradient(135deg, #86efac 0%, #4ade80 100%);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: #ffffff;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
}

.btn-secondary:hover {
    border-color: #4ade80;
    color: #4ade80;
    transform: translateY(-2px);
}

/* Input Fields */
.input-field {
    background: rgba(9, 29, 50, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 14px 16px;
    color: #ffffff;
    font-size: 1rem;
    font-family: 'Inter', system-ui, sans-serif;
    transition: all 0.3s ease;
    width: 100%;
}

.input-field::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.input-field:focus {
    outline: none;
    border-color: #4ade80;
    box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.15);
    background: rgba(9, 29, 50, 0.8);
}

.input-field option {
    background: #091d32;
    color: #ffffff;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #4ade80;
    transition: width 0.3s ease;
}

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

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

/* Cake Cards */
.cake-card {
    transition: transform 0.4s ease;
}

.cake-card:hover {
    transform: translateY(-8px);
}

/* Process Cards */
.process-card {
    transition: transform 0.4s ease;
}

.process-card:hover {
    transform: translateY(-4px);
}

/* Gallery Items */
.gallery-item {
    cursor: pointer;
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(3, 13, 20, 0);
    transition: background 0.3s ease;
    border-radius: inherit;
}

.gallery-item:hover::after {
    background: rgba(3, 13, 20, 0.2);
}

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

.reveal[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal[data-reveal] {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .reveal[data-reveal].revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal[data-reveal="left"] {
        transform: translateX(-30px);
    }
    
    .reveal[data-reveal="left"].revealed {
        transform: translateX(0);
    }
    
    .reveal[data-reveal="right"] {
        transform: translateX(30px);
    }
    
    .reveal[data-reveal="right"].revealed {
        transform: translateX(0);
    }
    
    .reveal[data-reveal="scale"] {
        transform: scale(0.95);
    }
    
    .reveal[data-reveal="scale"].revealed {
        transform: scale(1);
    }
}

/* Navbar Scrolled State */
.nav-scrolled {
    background: rgba(3, 13, 20, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-scrolled .nav-link {
    color: rgba(255, 255, 255, 0.9);
}

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

.mobile-menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-open .menu-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-open .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

/* Floating Animation */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(45deg); }
    50% { transform: translateY(-20px) rotate(45deg); }
}

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

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

.float-anim-2 {
    animation: float-circle 5s ease-in-out infinite;
}

.float-anim-3 {
    animation: float 7s ease-in-out infinite reverse;
}

/* Pulse Animation */
@keyframes soft-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.soft-pulse {
    animation: soft-pulse 4s ease-in-out infinite;
}

/* Hero Text Gradient */
.text-gradient {
    background: linear-gradient(135deg, #4ade80 0%, #86efac 50%, #4ade80 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Responsive */
@media (max-width: 768px) {
    .btn-primary, .btn-secondary {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
}