/* ========== RESET & BASE ========== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: 'Space Grotesk', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* ========== NAVBAR ========== */
#navbar {
    background: rgba(254, 253, 248, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(6, 95, 70, 0.08);
}

#navbar.scrolled {
    box-shadow: 0 4px 30px rgba(6, 95, 70, 0.08);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #059669;
    transition: width 0.2s ease;
    border-radius: 1px;
}

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

/* ========== MOBILE MENU ========== */
#mobile-menu {
    box-shadow: inset 0 -1px 0 rgba(6, 95, 70, 0.1);
}

/* ========== HERO ANIMATIONS ========== */
@keyframes float-slow {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(3deg); }
}

@keyframes float-medium {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-14px) rotate(-2deg); }
}

@keyframes float-fast {
    0%, 100% { transform: translateY(0) rotate(12deg); }
    50% { transform: translateY(-10px) rotate(18deg); }
}

.animate-float-slow {
    animation: float-slow 8s ease-in-out infinite;
}

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

.animate-float-fast {
    animation: float-fast 5s ease-in-out infinite;
}

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

.animate-badge-appear {
    animation: badge-appear 0.6s ease-out 0.2s both;
}

@keyframes hero-title {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-hero-title {
    animation: hero-title 0.8s ease-out 0.4s both;
}

@keyframes hero-sub {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-hero-sub {
    animation: hero-sub 0.8s ease-out 0.6s both;
}

@keyframes hero-ctas {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-hero-ctas {
    animation: hero-ctas 0.8s ease-out 0.8s both;
}

@keyframes scroll-indicator {
    0%, 100% { opacity: 0.4; transform: translateX(-50%) translateY(0); }
    50% { opacity: 1; transform: translateX(-50%) translateY(6px); }
}

.animate-scroll-indicator {
    animation: scroll-indicator 2s ease-in-out infinite;
}

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

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

/* ========== MENU TABS ========== */
.menu-tab {
    background: transparent;
    color: #065f46;
    border: 2px solid transparent;
}

.menu-tab.active {
    background: #065f46;
    color: #fefce8;
    box-shadow: 0 4px 15px rgba(6, 95, 70, 0.3);
}

.menu-tab:not(.active):hover {
    border-color: #065f46;
    background: rgba(6, 95, 70, 0.05);
}

/* ========== SCROLL REVEAL ========== */
.reveal-up {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .reveal-left {
        opacity: 0;
        transform: translateX(-30px);
    }
    
    .reveal-right {
        opacity: 0;
        transform: translateX(30px);
    }
    
    .reveal-up.revealed,
    .reveal-left.revealed,
    .reveal-right.revealed {
        opacity: 1;
        transform: translateY(0) translateX(0);
    }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .font-display {
        line-height: 1.1;
    }
}