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

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

body {
    overflow-x: hidden;
}

img {
    display: block;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #F0FDFA;
}

::-webkit-scrollbar-thumb {
    background: #5EEAD4;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2DD4BF;
}

/* Selection */
::selection {
    background: #5EEAD4;
    color: #0F172A;
}

/* Hero Animations */
@keyframes heroSlideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroImageIn {
    from {
        opacity: 0;
        transform: scale(1.05);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.hero-tag {
    animation: heroSlideUp 0.8s ease forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

.hero-tag,
.hero-image-container {
    animation: heroSlideUp 0.8s ease forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

h1 {
    animation: heroSlideUp 0.8s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-image-container {
    animation: heroImageIn 1s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

.hero-image-container img {
    animation: heroImageIn 1s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

.hero-image-container img {
    animation: heroImageIn 1s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

h1,
.hero-tag {
    animation: heroSlideUp 0.8s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-image-container {
    animation: heroImageIn 1s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

.hero-image-container img {
    animation: heroImageIn 1s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

.hero-tag,
h1,
.hero-image-container,
.hero-image-container img {
    animation: heroSlideUp 0.8s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-image-container {
    animation: heroImageIn 1s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

.hero-image-container img {
    animation: heroImageIn 1s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

.hero-tag,
h1,
.hero-image-container,
.hero-image-container img {
    animation: heroSlideUp 0.8s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-image-container {
    animation: heroImageIn 1s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

.hero-image-container img {
    animation: heroImageIn 1s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

.hero-tag,
h1,
.hero-image-container,
.hero-image-container img {
    animation: heroSlideUp 0.8s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-image-container {
    animation: heroImageIn 1s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

.hero-image-container img {
    animation: heroImageIn 1s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

/* Navbar */
#navbar {
    transition: background-color 0.5s ease, box-shadow 0.5s ease;
}

#navbar.scrolled {
    background-color: rgba(240, 253, 250, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(94, 234, 212, 0.2);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #5EEAD4;
    transition: width 0.3s ease;
}

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

#navbar.scrolled .nav-link {
    color: #0F172A !important;
}

#navbar.scrolled .nav-link:hover {
    color: #2DD4BF !important;
}

/* Mobile Menu */
#mobile-menu {
    transition: opacity 0.5s ease, pointer-events 0.5s ease;
}

#mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.inactive {
    opacity: 0;
    pointer-events: none;
}

.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

#mobile-menu.active .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

#mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobile-menu.active .mobile-link:nth-child(4) { transition-delay: 0.25s; }

.mobile-link:hover {
    color: #5EEAD4 !important;
}

/* Menu Toggle */
.menu-line {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#menu-toggle.open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(3px, 3px);
}

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

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

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* 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 {
        opacity: 1;
        transform: none;
    }
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #5EEAD4;
    outline-offset: 2px;
}

/* Form focus states */
input:focus,
textarea:focus {
    border-color: #5EEAD4 !important;
}

/* Image hover zoom */
.group:hover img {
    transform: scale(1.05);
}

/* Smooth section transitions */
section {
    position: relative;
}

/* Product card hover glow */
.group:hover {
    box-shadow: inset 0 0 0 1px rgba(94, 234, 212, 0.15);
}

/* Button press effect */
button:active,
a:active {
    transform: scale(0.98);
}

/* Print styles */
@media print {
    #navbar,
    #mobile-menu,
    .reveal {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}