/* ===== BASE & RESET ===== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== CUSTOM BUTTONS ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    background: #f5f0e8;
    color: #1a5c3a;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 0.9375rem;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.25s ease;
    box-shadow: 0 2px 8px rgba(26, 92, 58, 0.15);
}

.btn-primary:hover {
    background: #ece5d8;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 92, 58, 0.25);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: #f5f0e8;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 0.9375rem;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    border: 2px solid rgba(245, 240, 232, 0.4);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.25s ease;
}

.btn-secondary:hover {
    border-color: #f5f0e8;
    background: rgba(245, 240, 232, 0.1);
    transform: translateY(-2px);
}

.btn-light {
    display: inline-flex;
    align-items: center;
    background: #f5f0e8;
    color: #1a5c3a;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 0.9375rem;
    padding: 0.875rem 1.75rem;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.25s ease;
}

.btn-light:hover {
    background: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn-outline-light {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: #f5f0e8;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 0.9375rem;
    padding: 0.875rem 1.75rem;
    border-radius: 12px;
    border: 2px solid rgba(245, 240, 232, 0.5);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.25s ease;
}

.btn-outline-light:hover {
    border-color: #f5f0e8;
    background: rgba(245, 240, 232, 0.1);
    transform: translateY(-2px);
}

/* ===== NAVIGATION ===== */
.nav-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #f5f0e8;
    transition: width 0.25s ease;
}

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

/* ===== HAMBURGER MENU ===== */
.hamburger-line {
    display: block;
    transition: all 0.3s ease;
}

#mobileMenuBtn.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

#mobileMenuBtn.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-menu-link {
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(245, 240, 232, 0.1);
    text-decoration: none;
    transition: color 0.2s ease;
}

.mobile-menu-link:last-child {
    border-bottom: none;
}

.mobile-menu-link:hover {
    color: #f5f0e8;
}

/* ===== GEOMETRIC SHAPES ===== */
.geo-shape {
    position: absolute;
    opacity: 0.15;
}

.geo-circle-1 {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: #a5d6a7;
    top: -100px;
    right: -100px;
}

.geo-circle-2 {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: #c8e6c9;
    bottom: 20%;
    left: 5%;
}

.geo-square-1 {
    width: 120px;
    height: 120px;
    background: #f5f0e8;
    top: 15%;
    left: 8%;
    transform: rotate(15deg);
    border-radius: 20px;
}

.geo-triangle-1 {
    width: 0;
    height: 0;
    border-left: 60px solid transparent;
    border-right: 60px solid transparent;
    border-bottom: 100px solid #66bb6a;
    top: 40%;
    right: 5%;
    opacity: 0.2;
}

.geo-dots {
    width: 100px;
    height: 100px;
    background-image: radial-gradient(circle, #f5f0e8 2px, transparent 2px);
    background-size: 12px 12px;
    top: 60%;
    left: 3%;
    opacity: 0.3;
}

.geo-stripes {
    width: 150px;
    height: 80px;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 8px,
        rgba(245, 240, 232, 0.3) 8px,
        rgba(245, 240, 232, 0.3) 10px
    );
    bottom: 10%;
    right: 10%;
    transform: rotate(-10deg);
}

.geo-circle-3 {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: #145030;
    top: -80px;
    right: -80px;
    opacity: 0.3;
}

.geo-square-2 {
    width: 80px;
    height: 80px;
    background: #f5f0e8;
    bottom: 10%;
    left: 5%;
    transform: rotate(30deg);
    border-radius: 12px;
    opacity: 0.2;
}

.geo-circle-4 {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: #c8e6c9;
    bottom: -60px;
    right: -60px;
    opacity: 0.3;
}

.geo-circle-5 {
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: #145030;
    top: -100px;
    left: -100px;
    opacity: 0.3;
}

.geo-dots-2 {
    width: 80px;
    height: 80px;
    background-image: radial-gradient(circle, rgba(245, 240, 232, 0.4) 2px, transparent 2px);
    background-size: 10px 10px;
    bottom: 15%;
    right: 8%;
}

/* ===== FLOATING CARDS ===== */
.floating-card {
    animation: float 4s ease-in-out infinite;
}

.floating-card:nth-child(2) {
    animation-delay: -1s;
}

.floating-card:nth-child(3) {
    animation-delay: -2s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-12px);
    }
}

/* ===== MENU CARDS ===== */
.menu-card {
    opacity: 1;
}

/* ===== VIBE CARDS ===== */
.vibe-card {
    opacity: 1;
}

/* ===== SCROLL REVEAL (progressive enhancement) ===== */
@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fallback: ensure content is visible if JS is disabled */
.scroll-reveal {
    opacity: 1;
    transform: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .geo-circle-1 {
        width: 200px;
        height: 200px;
    }
    
    .geo-square-1 {
        width: 60px;
        height: 60px;
    }
    
    .geo-triangle-1 {
        border-left: 40px solid transparent;
        border-right: 40px solid transparent;
        border-bottom: 66px solid #66bb6a;
    }
}

@media (max-width: 640px) {
    #hero h1 {
        font-size: 2rem;
    }
    
    .floating-card {
        display: none;
    }
}