/* ==========================================================================
   Base & Variables (2026 Hyper-Modern Design System)
   ========================================================================== */
:root {
    /* 2026 Color Palette: Deeper, richer contrast */
    --primary-color: #e11d48; /* Vibrant Rose-Maroon */
    --primary-dark: #be123c;
    --primary-glow: rgba(225, 29, 72, 0.25);
    
    --secondary-color: #0f172a; /* Deep Slate */
    --text-main: #334155;
    --text-light: #64748b;
    --bg-main: #f8fafc;
    --bg-light: #ffffff;
    --white: #ffffff;
    
    /* Neo-Glassmorphism Borders */
    --border-color: rgba(226, 232, 240, 0.8);
    --glass-border: 1px solid rgba(255, 255, 255, 0.5);
    
    /* 2026 Shadows: Colored, diffuse, and wide */
    --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 12px 32px -4px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 24px 48px -12px rgba(15, 23, 42, 0.12);
    --shadow-glow: 0 20px 40px -10px var(--primary-glow);
    
    /* Typography: Scalable, bold, tight tracking */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Radii: Pill shapes & Organic rounded edges */
    --radius-sm: 12px;
    --radius-md: 24px;
    --radius-pill: 999px;
    
    /* Fluid Transitions */
    --transition-spring: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
    /* Subtle background mesh gradient effect */
    background-image: 
        radial-gradient(at 0% 0%, rgba(225, 29, 72, 0.03) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(15, 23, 42, 0.03) 0px, transparent 50%);
    background-attachment: fixed;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--secondary-color);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 7rem 0;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 6px;
    background: var(--primary-color);
    border-radius: var(--radius-pill);
}

.section-subtitle {
    text-align: center;
    max-width: 600px;
    margin: -2rem auto 4rem;
    color: var(--text-light);
    font-size: 1.15rem;
    line-height: 1.7;
}

.bg-light {
    background-color: var(--bg-light);
}

/* ==========================================================================
   Buttons (Pill-shaped, Floating, Glowing)
   ========================================================================== */
.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
    transition: var(--transition-spring);
    cursor: pointer;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 25px 50px -12px rgba(225, 29, 72, 0.4);
}

.btn-primary-outline {
    display: inline-block;
    padding: 0.85rem 2rem;
    background-color: rgba(225, 29, 72, 0.05);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-family: var(--font-heading);
    transition: var(--transition-spring);
    cursor: pointer;
}

.btn-primary-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-family: var(--font-heading);
    transition: var(--transition-spring);
    cursor: pointer;
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--secondary-color);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

/* ==========================================================================
   Floating Navbar (Glassmorphism 2026)
   ========================================================================== */
#navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 95%;
    max-width: 1200px;
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: var(--glass-border);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-pill);
    z-index: 1000;
    transition: var(--transition-smooth);
}

/* When scrolling, make it slightly smaller and more opaque */
#navbar.scrolled {
    top: 10px;
    background-color: rgba(255, 255, 255, 0.85);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    padding: 0.8rem 1.5rem 0.8rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-img {
    height: 44px;
    width: auto;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--secondary-color);
    white-space: nowrap;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-links li {
    display: flex;
    align-items: center;
}

.nav-links a {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-main);
    transition: var(--transition-smooth);
    position: relative;
    white-space: nowrap;
}

.nav-links a:not(.btn-primary-outline)::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%) scale(0);
    background-color: var(--primary-color);
    transition: var(--transition-spring);
}

.nav-links a:not(.btn-primary-outline):hover::after,
.nav-links a:not(.btn-primary-outline).active::after {
    transform: translateX(-50%) scale(1);
}

.nav-links a:not(.btn-primary-outline):hover,
.nav-links a:not(.btn-primary-outline).active {
    color: var(--primary-color);
}

.nav-links .btn-primary-outline {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--secondary-color);
    cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero, .page-hero {
    height: 100vh;
    min-height: 700px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    padding-top: 80px;
}

.page-hero {
    height: 60vh;
    min-height: 400px;
}

.hero {
    background-image: url('https://images.unsplash.com/photo-1509062522246-3755977927d7?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80');
}

.hero-overlay, .page-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* 2026 dark overlay with slight blue tint */
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.4) 100%);
    z-index: 1;
}

.hero-content, .page-hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 0 2rem;
}

.hero-title, .page-hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    margin-bottom: 1.5rem;
    color: var(--white);
    line-height: 1.1;
}

.hero-title span {
    color: #f43f5e; /* Brighter accent */
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.35rem;
    margin-bottom: 3rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

/* ==========================================================================
   Bento Grid Layouts & Cards
   ========================================================================== */
.profil-card {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    position: relative;
    border: 1px solid var(--border-color);
}

.stat-item h4 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), #f43f5e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Berita Cards */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.news-card {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-spring);
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(225, 29, 72, 0.2);
}

.news-img {
    height: 240px;
    background-size: cover;
    background-position: center;
    border-bottom: 1px solid var(--border-color);
}

.news-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.news-date {
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    display: block;
}

.news-content p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.news-title {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.read-more {
    margin-top: auto;
    font-weight: 700;
    color: var(--secondary-color);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    transition: var(--transition-smooth);
}

.read-more i {
    transition: transform 0.3s ease;
}

.read-more:hover {
    color: var(--primary-color);
}

.read-more:hover i {
    transform: translateX(5px);
}

/* Ekstrakurikuler Cards (Bento Style) */
.ekskul-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.ekskul-card {
    background: var(--bg-light);
    padding: 3rem 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-spring);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.ekskul-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(225,29,72,0.03) 0%, rgba(255,255,255,0) 100%);
    z-index: -1;
    opacity: 0;
    transition: var(--transition-smooth);
}

.ekskul-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(225, 29, 72, 0.2);
}

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

.ekskul-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-main);
    border-radius: 24px; /* Squircle */
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2.5rem;
    color: var(--primary-color);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
    transition: var(--transition-spring);
    transform: rotate(-5deg);
}

.ekskul-card:hover .ekskul-icon {
    background: var(--primary-color);
    color: var(--white);
    transform: rotate(0) scale(1.1);
    box-shadow: var(--shadow-glow);
}

.ekskul-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.ekskul-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Staff Cards */
.staff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2.5rem;
}

.staff-card {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-spring);
}

.staff-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.principal-card {
    max-width: 400px;
    margin: 0 auto;
    padding: 2.5rem;
    background: linear-gradient(145deg, #ffffff, #f8fafc);
}

.staff-img-wrapper {
    width: 140px;
    height: 140px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    padding: 5px;
    background: linear-gradient(135deg, var(--primary-color), #f43f5e);
    box-shadow: var(--shadow-glow);
}

.principal-card .staff-img-wrapper {
    width: 180px;
    height: 180px;
}

.staff-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--white);
}

.staff-name {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.staff-role {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
}

.staff-nip {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

/* ==========================================================================
   Kontak Section (Glass & Asymmetric)
   ========================================================================== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 0;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.contact-info {
    background: var(--secondary-color);
    color: var(--white);
    padding: 4rem 3rem;
    position: relative;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(225,29,72,0.2) 0%, rgba(255,255,255,0) 70%);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 2;
}

.contact-item i {
    font-size: 1.5rem;
    color: #f43f5e;
    background: rgba(255,255,255,0.1);
    padding: 1rem;
    border-radius: 16px;
}

.contact-item h4 {
    color: var(--white);
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.contact-item p {
    opacity: 0.9;
    font-size: 0.95rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.contact-form {
    padding: 4rem 3rem;
    background: var(--bg-light);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    background: var(--bg-main);
    transition: var(--transition-smooth);
    margin-bottom: 1.5rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--bg-light);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: #0f172a;
    color: var(--white);
    padding: 4rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
}

.footer-bottom p {
    color: var(--text-light);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-spring);
    border: 1px solid rgba(255,255,255,0.1);
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

/* ==========================================================================
   Animations
   ========================================================================== */
.animate-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.animate-up.show {
    opacity: 1;
    transform: translateY(0);
}

/* Hero animations should be visible on load */
.hero .animate-up,
.page-hero .animate-up {
    opacity: 1;
    transform: translateY(0);
    animation: heroFadeIn 1s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

@keyframes heroFadeIn {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero .delay-1, .page-hero .delay-1 { animation-delay: 0.2s; }
.hero .delay-2, .page-hero .delay-2 { animation-delay: 0.4s; }

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }

/* ==========================================================================
   Profil Section Layout & Image Defaults
   ========================================================================== */

.profil-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.profil-text h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

.profil-text p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    color: var(--text-light);
}

.misi-list li {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 1.05rem;
}

.misi-list i {
    color: var(--primary-color);
    margin-top: 0.25rem;
    font-size: 1.25rem;
}

.profil-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary-color), #f43f5e);
    border-radius: 4px;
}

.stat-item {
    text-align: center;
}

.stat-item p {
    font-weight: 600;
    color: var(--text-main);
    font-size: 1rem;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 992px) {
    .section-title { font-size: 2.5rem; }
    .hero-title, .page-hero-title { font-size: 3.5rem; }
    .contact-wrapper { grid-template-columns: 1fr; }
    .profil-card { grid-template-columns: 1fr; gap: 2rem; }
    .profil-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .section { padding: 4rem 0; }
    .section-title { font-size: 2rem; margin-bottom: 2.5rem; }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-light);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-radius: 24px;
        box-shadow: var(--shadow-lg);
        border: 1px solid var(--border-color);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: var(--transition-smooth);
    }
    
    .nav-links.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(10px);
    }
    
    .menu-toggle { display: block; }
    
    .hero-title, .page-hero-title { font-size: 2.2rem; margin-bottom: 1rem; }
    .hero-subtitle { font-size: 1.1rem; margin-bottom: 2rem; }
    
    .hero-buttons { 
        flex-direction: column; 
        gap: 1rem; 
        width: 100%; 
    }
    .hero-buttons a {
        width: 100%;
        text-align: center;
    }
    
    .profil-grid { grid-template-columns: 1fr; gap: 2rem; }
    .profil-card { grid-template-columns: 1fr; gap: 1.5rem; padding: 1.5rem; }
    .stat-item h4 { font-size: 2.5rem; }
    
    .contact-info, .contact-form { padding: 2.5rem 1.5rem; }
    
    .footer-bottom { flex-direction: column; gap: 1.5rem; text-align: center; }
}