/* ==========================================================================
   YAPIS PORTAL - Premium Custom Static Homepage Styling
   Inspired by: https://abankyapis.ac.id/
   ========================================================================== */

/* Font Import */
@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* Design Tokens & Theme Variables */
:root {
    /* Color Palette */
    --primary: #005064;         /* Deep Teal */
    --primary-light: #00708c;
    --primary-dark: #003a49;
    --primary-rgb: 0, 80, 100;
    
    --accent: #f4a024;          /* Amber / Gold */
    --accent-hover: #e08f1b;
    --accent-rgb: 244, 160, 36;
    
    --bg-dark: #181818;          /* Contrast Dark */
    --bg-light: #f4f6f8;         /* Subtle Light Gray */
    --bg-white: #ffffff;         /* Clean White */
    
    --text-main: #1e293b;        /* Slate-800 */
    --text-muted: #64748b;       /* Slate-500 */
    --text-white: #ffffff;
    
    --border: #e2e8f0;
    
    /* Layout & Styling */
    --font-heading: 'Archivo', 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Plus Jakarta Sans', 'Archivo', sans-serif;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.1);
    --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 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
    --shadow-premium: 0 20px 40px -15px rgba(0, 80, 100, 0.12);
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base resets & scrollbar */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    background-color: var(--bg-white);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Typography Utility */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-dark);
    font-weight: 700;
    line-height: 1.25;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

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

.section-padding {
    padding: 90px 0;
}

/* Static Disclaimer Banner Styling */
.disclaimer-banner {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-bottom: 3px solid var(--accent);
    color: #f8fafc;
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    z-index: 1000;
    position: relative;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.disclaimer-banner.dismissed {
    transform: translateY(-100%);
    opacity: 0;
    height: 0;
    padding: 0 24px;
    margin: 0;
    border: none;
    overflow: hidden;
    pointer-events: none;
}

.disclaimer-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.disclaimer-content i {
    color: var(--accent);
    font-size: 1.1rem;
}

.close-disclaimer {
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    font-size: 1rem;
    padding: 4px 8px;
    transition: var(--transition);
}

.close-disclaimer:hover {
    color: var(--text-white);
    transform: scale(1.1);
}

/* Navigation Header */
.main-header {
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: 0 4px 20px -10px rgba(0, 80, 100, 0.08);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 85px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
}

.logo-bold {
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-light {
    color: var(--accent);
    font-weight: 400;
    margin-left: 2px;
}

.logo-light-footer {
    color: var(--accent);
    font-weight: 400;
    margin-left: 2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    position: relative;
    padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Button Component */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--primary-dark);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    box-shadow: 0 4px 14px rgba(244, 160, 36, 0.4);
    transform: translateY(-2px);
}

.btn-outline {
    border-color: var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline:hover {
    background-color: var(--primary);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(0, 80, 100, 0.2);
}

.menu-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
    display: none;
    padding: 4px;
}

/* Hero Section */
.hero-section {
    padding: 80px 0;
    position: relative;
    background: radial-gradient(circle at 80% 20%, rgba(0, 80, 100, 0.05) 0%, transparent 60%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge {
    background-color: rgba(0, 80, 100, 0.08);
    color: var(--primary-light);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 20px;
    display: inline-block;
}

.hero-title {
    font-size: 3rem;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.65;
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

/* Stats grid inside hero */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    border-top: 1px solid var(--border);
    padding-top: 32px;
    width: 100%;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
}

/* Hero Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.grid-img {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.grid-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.img-large {
    grid-row: span 2;
    aspect-ratio: auto;
    height: 100%;
}

.img-wide {
    grid-column: span 2;
    aspect-ratio: 16/9;
}

.img-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 80, 100, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
    color: var(--text-white);
    padding: 16px 20px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    transform: translateY(100%);
    transition: var(--transition);
    opacity: 0;
}

.grid-img:hover .img-caption {
    transform: translateY(0);
    opacity: 1;
}

/* Section Header Utility */
.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 60px auto;
}

.section-title {
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.title-line {
    width: 60px;
    height: 3px;
    background-color: var(--accent);
    margin: 0 auto 20px auto;
    border-radius: var(--radius-full);
}

.title-line-left {
    width: 50px;
    height: 3px;
    background-color: var(--accent);
    margin: 12px 0 24px 0;
    border-radius: var(--radius-full);
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Card Grid & Items (Programs) */
.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

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

.card-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(0, 80, 100, 0.15);
}

.card-img-box {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

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

.card-item:hover .card-img-box img {
    transform: scale(1.08);
}

.card-icon {
    position: absolute;
    bottom: -20px;
    right: 24px;
    width: 48px;
    height: 48px;
    background-color: var(--accent);
    color: var(--primary-dark);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--bg-white);
}

.card-body {
    padding: 32px 24px 24px 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.card-desc {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

/* Checkmark List Styling */
.checkmark-list {
    list-style-type: none;
    margin-top: auto;
}

.checkmark-list li {
    font-size: 0.88rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-weight: 500;
}

.checkmark-list li i {
    color: var(--primary-light);
    font-size: 0.95rem;
    background-color: rgba(0, 80, 100, 0.08);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* News & Info Grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.news-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.news-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: rgba(0, 80, 100, 0.1);
}

.news-img-box {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.news-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card:hover .news-img-box img {
    transform: scale(1.06);
}

.news-category {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: var(--primary);
    color: var(--text-white);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.news-body {
    padding: 24px;
}

.news-date {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    font-weight: 500;
}

.news-date i {
    margin-right: 6px;
}

.news-title {
    font-size: 1.15rem;
    margin-bottom: 12px;
    line-height: 1.4;
}

.news-title a:hover {
    color: var(--primary-light);
}

.news-excerpt {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--primary);
}

.read-more i {
    transition: var(--transition);
}

.news-card:hover .read-more i {
    transform: translateX(6px);
}

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

/* Split Section (Announcements & Agenda) */
.split-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
}

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

.box-title {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.text-accent {
    color: var(--accent);
}

.text-primary {
    color: var(--primary);
}

.view-all {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-light);
    border-bottom: 1px solid transparent;
}

.view-all:hover {
    color: var(--primary-dark);
    border-color: var(--primary-dark);
}

/* Announcement list */
.announcement-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.announce-item {
    display: flex;
    gap: 20px;
    background-color: var(--bg-white);
    padding: 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.announce-item:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-sm);
    border-color: rgba(0, 80, 100, 0.1);
}

.announce-date-badge {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.badge-day {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    line-height: 1;
}

.badge-month {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.announce-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.announce-title {
    font-size: 1rem;
    margin-bottom: 6px;
    line-height: 1.4;
}

.announce-title a:hover {
    color: var(--primary-light);
}

.announce-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Agenda list */
.agenda-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.agenda-item {
    display: flex;
    gap: 20px;
    background-color: var(--bg-white);
    padding: 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.agenda-item:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-sm);
    border-color: rgba(0, 80, 100, 0.1);
}

.agenda-date {
    background-color: var(--primary-dark);
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.agenda-month {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.agenda-day {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    line-height: 1;
}

.agenda-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.agenda-title {
    font-size: 1rem;
    margin-bottom: 6px;
    line-height: 1.4;
}

.agenda-time, .agenda-loc {
    color: var(--text-muted);
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-right: 16px;
}

/* Gallery Showcase Grid */
.gallery-showcase-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.showcase-item {
    position: relative;
    aspect-ratio: 1/1;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.showcase-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.showcase-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 80, 100, 0.9) 0%, rgba(0, 0, 0, 0.4) 100%);
    display: flex;
    align-items: flex-end;
    padding: 24px;
    opacity: 0;
    transition: var(--transition);
}

.showcase-overlay span {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-white);
    transform: translateY(20px);
    transition: var(--transition);
}

.showcase-item:hover img {
    transform: scale(1.1);
}

.showcase-item:hover .showcase-overlay {
    opacity: 1;
}

.showcase-item:hover .showcase-overlay span {
    transform: translateY(0);
}

/* Footer Section */
.main-footer {
    background-color: var(--bg-dark);
    color: #cbd5e1;
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 50px;
}

.logo-light-footer {
    color: var(--accent);
}

.footer-logo {
    margin-bottom: 24px;
}

.footer-about-text {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 28px;
    color: #94a3b8;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.05rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.social-icons a:hover {
    background-color: var(--accent);
    color: var(--primary-dark);
    border-color: var(--accent);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1.15rem;
    color: var(--text-white);
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--accent);
}

.footer-links-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-list a {
    font-size: 0.9rem;
    color: #94a3b8;
}

.footer-links-list a:hover {
    color: var(--accent);
    transform: translateX(4px);
}

.contact-info-list {
    list-style-type: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-info-list li {
    display: flex;
    gap: 16px;
    font-size: 0.9rem;
    color: #94a3b8;
    line-height: 1.6;
}

.contact-info-list li i {
    color: var(--accent);
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-bottom {
    background-color: #0f172a;
    padding: 24px 0;
    font-size: 0.8rem;
    color: #64748b;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Scroll Reveal Effect via JS */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Mobile responsive styles */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }
    .card-grid, .news-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .card-grid .card-item:last-child, .news-grid .news-card:last-child {
        grid-column: span 2;
    }
    .gallery-showcase-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 85px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 85px);
        background-color: var(--bg-white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 40px 24px;
        gap: 24px;
        box-shadow: 0 10px 15px -3px rgba(0,0,0,0.05);
        transition: var(--transition);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .btn-mobile-only {
        display: flex;
        width: 100%;
        margin-top: 16px;
    }
    
    .btn-desktop-only {
        display: none;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        width: 100%;
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .card-grid, .news-grid, .split-grid, .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .card-grid .card-item:last-child, .news-grid .news-card:last-child {
        grid-column: span 1;
    }
    
    .footer-grid {
        gap: 40px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
}