/**
 * ZKM Higher Secondary School - Modern Premium Stylesheet
 * Ziauddin Khan Memorial - Est. 1903
 * Modern Green Theme with Gold Accents & Glassmorphism
 */

/* ===== Google Fonts Import ===== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ===== CSS Variables =====*/
:root {
    /* Primary Colors (HSL based for better control) */
    --p-h: 145;
    --p-s: 64%;
    --p-l: 24%;
    --primary: hsl(var(--p-h), var(--p-s), var(--p-l));
    --primary-light: hsl(var(--p-h), 64%, 45%);
    --primary-dark: hsl(var(--p-h), 64%, 15%);
    --primary-gradient: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);

    /* Accent Colors (Gold) */
    --a-h: 46;
    --a-s: 65%;
    --a-l: 52%;
    --accent: hsl(var(--a-h), var(--a-s), var(--a-l));
    --accent-light: hsl(var(--a-h), var(--a-s), 65%);
    --accent-gradient: linear-gradient(135deg, var(--accent), var(--accent-light));

    /* Neutral Colors */
    --white: #ffffff;
    --black: #050505;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Typography */
    --font-primary: 'Outfit',
        'Poppins',
        'Noto Sans Tamil',
        system-ui,
        sans-serif;
    --font-display: 'Outfit',
        'Poppins',
        sans-serif;
    --font-tamil: 'Noto Sans Tamil',
        sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3.5rem;
    --space-3xl: 5rem;
    --space-4xl: 8rem;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1.25rem;
    --radius-xl: 1.75rem;
    --radius-2xl: 2.5rem;
    --radius-full: 9999px;

    /* Shadows (Premium layered shadows) */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05),
        0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08),
        0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
        0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 30px 60px -12px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 40px hsla(var(--p-h), var(--p-s), var(--p-l), 0.25);
    --shadow-gold: 0 0 30px hsla(var(--a-h), var(--a-s), var(--a-l), 0.25);

    /* Glassmorphism 2.0 (Ultra-refined) */
    --glass-bg: hsla(0, 0%, 100%, 0.05);
    --glass-border: hsla(0, 0%, 100%, 0.1);
    --glass-blur: blur(25px);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);

    /* Dark Glass */
    --glass-dark-bg: hsla(var(--p-h), 64%, 10%, 0.6);
    --glass-dark-border: hsla(0, 0%, 100%, 0.08);

    /* Transitions */
    --transition-fast: 200ms cubic-bezier(0.23, 1, 0.32, 1);
    --transition-base: 400ms cubic-bezier(0.23, 1, 0.32, 1);
    --transition-slow: 700ms cubic-bezier(0.23, 1, 0.32, 1);
    --transition-spring: 600ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Container */
    --container-max: 1320px;
    --header-height: 70px;
    --header-shrink: 55px;

    /* Enhanced UI Tokens */
    --luminous-gold: 0 0 25px rgba(212, 175, 55, 0.4), 0 0 50px rgba(212, 175, 55, 0.2);
    --luminous-green: 0 0 25px rgba(22, 101, 52, 0.4), 0 0 50px rgba(22, 101, 52, 0.2);
    --surface-glass: hsla(0, 0%, 100%, 0.1);
    --surface-glass-heavy: hsla(0, 0%, 100%, 0.2);
}

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

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

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: all var(--transition-fast);
}

ul,
ol {
    list-style: none;
}

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

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ===== Top Bar ===== */
.top-bar {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--space-sm) 0;
    font-size: 0.85rem;
    position: relative;
    overflow: hidden;
}

.top-bar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    animation: shimmer 3s infinite;
}

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

    100% {
        transform: translateX(100%);
    }
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    position: relative;
    z-index: 1;
}

.top-bar-left {
    display: flex;
    gap: var(--space-xl);
}

.top-bar-link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    opacity: 0.85;
    transition: all var(--transition-fast);
}

.top-bar-link:hover {
    opacity: 1;
    color: var(--accent);
}

.top-bar-link .icon {
    width: 16px;
    height: 16px;
}

.lang-toggle {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-xs) var(--space-lg);
    border-radius: var(--radius-full);
    font-weight: 500;
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.lang-toggle:hover {
    background: var(--accent);
    color: var(--gray-900);
    transform: scale(1.05);
}

/* ===== Notification Ticker ===== */
.news-ticker {
    background: var(--primary-dark);
    color: var(--white);
    padding: var(--space-xs) 0;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 99;
}

.news-ticker-content {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    white-space: nowrap;
}

.news-ticker-label {
    background: var(--accent);
    color: var(--gray-900);
    padding: 2px var(--space-md);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    margin-right: var(--space-md);
    box-shadow: var(--shadow-gold);
}

.news-ticker-track {
    overflow: hidden;
}

.ticker-text {
    display: inline-block;
    padding-left: 100%;
    animation: ticker 30s linear infinite;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.ticker-text:hover {
    animation-play-state: paused;
}

@keyframes ticker {
    0% {
        transform: translate3d(0, 0, 0);
    }

    100% {
        transform: translate3d(-100%, 0, 0);
    }
}

/* ===== Main Header Refined ===== */
.main-header {
    background: hsla(0, 0%, 100%, 0.95);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all var(--transition-base);
}

.main-header.scrolled {
    height: var(--header-shrink);
    background: hsla(0, 0%, 100%, 0.85);
    box-shadow: var(--shadow-xl);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    transition: transform var(--transition-base);
}

.logo:hover {
    transform: scale(1.02);
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: var(--primary-gradient);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    position: relative;
    overflow: hidden;
}

.logo-icon::before {
    content: '';
    position: absolute;
    inset: 2px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
    border-radius: inherit;
}

.logo-letter {
    color: var(--white);
    font-size: 1.75rem;
    font-weight: 800;
    font-family: var(--font-display);
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1.2;
    font-family: var(--font-display);
    letter-spacing: -0.02em;
}

.logo-tagline {
    font-size: 0.7rem;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Navigation */
.main-nav {
    display: none;
}

@media (min-width: 1024px) {
    .main-nav {
        display: block;
    }
}

.nav-list {
    display: flex;
    gap: var(--space-lg);
}

.nav-list>li {
    position: relative;
}

.nav-list>li>a {
    font-weight: 500;
    color: var(--gray-700);
    padding: var(--space-sm) var(--space-xs);
    display: block;
    position: relative;
    font-size: 0.95rem;
}

.nav-list>li>a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--accent-gradient);
    transition: width var(--transition-base);
    border-radius: var(--radius-full);
}

.nav-list>li>a:hover {
    color: var(--primary);
    transform: translateY(-2px);
}

.nav-list>li>a:hover::after {
    width: 100%;
}

/* Dropdown */
.has-dropdown {
    position: relative;
}

.dropdown {
    position: absolute;
    top: calc(100% + 5px);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 240px;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    padding: var(--space-md);
    z-index: 50;
    border: 1px solid var(--gray-100);
}

.has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown li a {
    display: block;
    padding: var(--space-sm) var(--space-md);
    color: var(--gray-600);
    transition: all var(--transition-fast);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
}

.dropdown li a:hover {
    background: var(--gray-50);
    color: var(--primary);
    transform: translateX(5px);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: var(--space-sm);
    z-index: 150;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.mobile-menu-btn:hover {
    background: var(--gray-100);
}

@media (min-width: 1024px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu-btn span {
    width: 22px;
    height: 2px;
    background: var(--gray-700);
    transition: all var(--transition-fast);
    border-radius: 2px;
}

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

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    z-index: 90;
    padding: var(--space-lg);
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform var(--transition-base);
}

.mobile-nav.active {
    transform: translateX(0);
}

.mobile-nav-list>li>a {
    display: block;
    padding: var(--space-md);
    font-weight: 500;
    border-bottom: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
}

.mobile-nav-list>li>a:hover {
    background: var(--gray-50);
    color: var(--primary);
}

.mobile-nav-list .submenu {
    padding-left: var(--space-lg);
}

.mobile-nav-list .submenu a {
    padding: var(--space-sm) var(--space-md);
    color: var(--gray-500);
    font-size: 0.95rem;
}

/* ===== Hero Section - Premium Design ===== */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: var(--primary-gradient);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 60%);
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="45" fill="none" stroke="white" stroke-width="0.3" opacity="0.1"/><circle cx="50" cy="50" r="35" fill="none" stroke="white" stroke-width="0.2" opacity="0.08"/></svg>');
    background-size: 200px;
    animation: float-bg 30s linear infinite;
}

@keyframes float-bg {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 200px 200px;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-lg);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--accent-gradient);
    color: var(--gray-900);
    padding: var(--space-sm) var(--space-xl);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: var(--space-xl);
    animation: pulse-glow 2s ease-in-out infinite;
    box-shadow: var(--shadow-gold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
        transform: scale(1);
    }

    50% {
        box-shadow: 0 0 40px rgba(212, 175, 55, 0.6);
        transform: scale(1.02);
    }
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    font-family: var(--font-display);
    letter-spacing: -0.02em;
}

.hero p {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    opacity: 0.95;
    margin-bottom: var(--space-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero-luminous-text {
    background: linear-gradient(to right, #fff 20%, var(--accent) 40%, var(--accent) 60%, #fff 80%);
    background-size: 200% auto;
    color: transparent;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine 3s linear infinite;
}

@keyframes shine {
    to {
        background-position: 200% center;
    }
}

.hero-buttons {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Buttons - Premium Styles ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-2xl);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-spring);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.9rem;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::before {
    opacity: 1;
}

.btn-primary {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.btn-accent {
    background: var(--accent-gradient);
    color: var(--gray-900);
    box-shadow: var(--shadow-gold);
}

.btn-accent:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.4);
}

.btn-green {
    background: var(--primary-gradient);
    color: var(--white);
    box-shadow: var(--shadow-glow);
}

.btn-green:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 40px rgba(22, 101, 52, 0.4);
}

/* ===== Section Styles ===== */
.section {
    padding: var(--space-4xl) 0;
    position: relative;
}

.bg-gray {
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
}

.bg-white {
    background: var(--white);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-3xl);
}

.section-label {
    display: inline-block;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-md);
    padding: var(--space-xs) var(--space-md);
    background: rgba(22, 101, 52, 0.1);
    border-radius: var(--radius-full);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-lg);
    font-family: var(--font-display);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.section-subtitle {
    color: var(--gray-500);
    font-size: 1.15rem;
    line-height: 1.8;
}

/* ===== Cards - Glassmorphic Design ===== */
.card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-base);
    position: relative;
    border: 1px solid var(--gray-100);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.card:hover {
    box-shadow: var(--shadow-2xl);
    transform: translateY(-10px);
    border-color: transparent;
}

.card:hover::before {
    opacity: 1;
}

.card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.card:hover .card-image img {
    transform: scale(1.1);
}

.card-body {
    padding: var(--space-xl);
}

.card-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
    font-family: var(--font-display);
}

.card-text {
    color: var(--gray-500);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== Grid Layouts ===== */
.grid {
    display: grid;
    gap: var(--space-xl);
}

.grid-2 {
    grid-template-columns: repeat(1, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(1, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 640px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ===== Stats Section - Glass Cards ===== */
.stats-section {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 0% 100%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 100% 0%, rgba(212, 175, 55, 0.1) 0%, transparent 40%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-card {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all var(--transition-base);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.stat-number {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: var(--space-sm);
    font-family: var(--font-display);
}

.stat-number .accent {
    color: var(--accent);
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    font-size: 0.95rem;
}

/* ===== Features Grid ===== */
.feature-card {
    background: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    text-align: center;
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.feature-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
    border-color: var(--primary-light);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    background: linear-gradient(135deg, rgba(22, 101, 52, 0.1), rgba(34, 197, 94, 0.1));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
    background: var(--primary-gradient);
    transform: scale(1.1);
}

.feature-card:hover .feature-icon svg {
    fill: var(--white);
}

.feature-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--primary);
    transition: all var(--transition-base);
}

/* ===== Footer ===== */
.main-footer {
    background: linear-gradient(180deg, var(--gray-900), var(--black));
    color: var(--gray-300);
    position: relative;
    overflow: hidden;
}

.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
}

.footer-top {
    padding: var(--space-4xl) 0 var(--space-3xl);
}

.footer-grid {
    display: grid;
    gap: var(--space-2xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1.5fr;
        align-items: start;
    }
}

.footer-section h4 {
    color: var(--white);
    font-size: 1.15rem;
    margin-bottom: var(--space-lg);
    font-weight: 700;
    font-family: var(--font-display);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.footer-logo-icon {
    background: var(--primary-gradient);
    width: 50px;
    height: 50px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.footer-logo-text h3 {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.4;
}

.footer-logo-text .year-badge {
    font-size: 0.8rem;
    color: var(--accent);
    margin-top: var(--space-xs);
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-light);
    transform: translateX(5px);
}

.footer-contact li {
    margin-bottom: var(--space-md);
    display: flex;
    gap: var(--space-sm);
    word-break: break-word;
}

.footer-contact a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-lg) 0;
    text-align: center;
    font-size: 0.875rem;
}

.footer-bottom p {
    margin-bottom: var(--space-xs);
}

/* ===== Mobile Sticky Bar ===== */
.mobile-sticky-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.15);
    z-index: 80;
    padding: var(--space-sm);
    gap: var(--space-sm);
    border-top: 1px solid var(--gray-100);
}

@media (min-width: 768px) {
    .mobile-sticky-bar {
        display: none;
    }
}

.sticky-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.sticky-btn svg {
    width: 20px;
    height: 20px;
}

.call-btn {
    background: var(--primary-gradient);
    color: var(--white);
}

.call-btn:hover {
    transform: scale(1.02);
}

.whatsapp-btn {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: var(--white);
}

.whatsapp-btn:hover {
    transform: scale(1.02);
}

/* ===== Forms ===== */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: var(--white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(22, 101, 52, 0.1);
}

.form-textarea {
    min-height: 140px;
    resize: vertical;
}

/* ===== Utility Classes ===== */
.text-center {
    text-align: center;
}

.mt-lg {
    margin-top: var(--space-lg);
}

.mt-xl {
    margin-top: var(--space-xl);
}

.mb-lg {
    margin-bottom: var(--space-lg);
}

.mt-4xl {
    margin-top: var(--space-4xl);
}

.mt-3xl {
    margin-top: var(--space-3xl);
}

.mt-2xl {
    margin-top: var(--space-2xl);
}

/* Padding Utilities */
.p-lg {
    padding: var(--space-lg);
}

.p-xl {
    padding: var(--space-xl);
}

.p-2xl {
    padding: var(--space-2xl);
}

.p-3xl {
    padding: var(--space-3xl);
}

/* Alignment Utilities */
.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* ===== Page Header ===== */
.page-header {
    background: var(--primary-gradient);
    padding: var(--space-4xl) 0;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 100%, rgba(255, 255, 255, 0.1), transparent 70%);
}

.page-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-md);
    position: relative;
    font-family: var(--font-display);
}

.page-header p {
    opacity: 0.9;
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Breadcrumb ===== */
.breadcrumb {
    padding: var(--space-md) 0;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-100);
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9rem;
    color: var(--gray-500);
}

.breadcrumb-list a:hover {
    color: var(--primary);
}

.breadcrumb-list .separator {
    color: var(--gray-300);
}

/* ===== Alerts ===== */
.alert {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
    font-weight: 500;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    color: var(--primary);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* ===== Responsive Images ===== */
.img-responsive {
    width: 100%;
    height: auto;
    display: block;
}

.img-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===== Scrollbar Custom ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* ===== Advanced Reveal Animations ===== */
.reveal {
    opacity: 0;
    transition: all var(--transition-slow);
}

.reveal-up {
    transform: translateY(40px);
}

.reveal-down {
    transform: translateY(-40px);
}

.reveal-left {
    transform: translateX(40px);
}

.reveal-right {
    transform: translateX(-40px);
}

.reveal.active {
    opacity: 1;
    transform: translate(0, 0);
}

/* Staggered Reveals */
.reveal-stagger>* {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--transition-base);
}

.reveal-stagger.active>* {
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger.active>*:nth-child(1) {
    transition-delay: 100ms;
}

.reveal-stagger.active>*:nth-child(2) {
    transition-delay: 200ms;
}

.reveal-stagger.active>*:nth-child(3) {
    transition-delay: 300ms;
}

.reveal-stagger.active>*:nth-child(4) {
    transition-delay: 400ms;
}

.reveal-stagger.active>*:nth-child(5) {
    transition-delay: 500ms;
}

/* ===== Glass Utilities 2.0 ===== */
.glass-card {
    background: hsla(0, 0%, 100%, 0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid hsla(0, 0%, 100%, 0.2);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-2xl);
}

/* Magnetic Hover Effect Utility */
.magnetic-hover {
    transition: transform var(--transition-spring);
}

.magnetic-hover:hover {
    transform: scale(1.05) translateY(-5px);
}

/* Luminous Border Effect */
.luminous-border {
    position: relative;
    overflow: hidden;
}

.luminous-border::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(135deg, hsla(0, 0%, 100%, 0.5), transparent, hsla(0, 0%, 100%, 0.5));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    pointer-events: none;
}

/* Floating Animation */
@keyframes floating {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }
}

.animate-floating {
    animation: floating 4s ease-in-out infinite;
}

/* ===== Announcement & What's New Section ===== */
.announcement-item:hover,
.whats-new-item:hover {
    background: var(--gray-50);
    transform: translateX(5px);
}

.announcement-item:last-of-type,
.whats-new-item:last-of-type {
    border-bottom: none;
}

.announcement-box,
.whats-new-box {
    height: 100%;
}

.announcement-list,
.whats-new-list {
    height: calc(100% - 80px);
    display: flex;
    flex-direction: column;
}

.announcement-list>a:last-child,
.whats-new-list>a:last-child {
    margin-top: auto;
}

/* Responsive for mobile */
@media (max-width: 768px) {

    .announcement-box,
    .whats-new-box {
        margin-bottom: var(--space-lg);
    }
}