/*
Theme Name: Akademi IKA PMII NTB
Theme URI: https://akademi.ikapmiintb.or.id/
Author: PT. Rizki Surya Permaisindo
Author URI: https://permasindo.com/
Description: Tema modern Academy Management & Learning Platform untuk Akademi IKA PMII NTB. Belajar. Bertumbuh. Berjejaring. Berdampak.
Version: 2.0.0
Text Domain: akademi-ikapmii-ntb
*/

/* =================================================================ating & Variables */
:root {
    --primary: #0F766E;
    --primary-dark: #115E59;
    --teal: #14B8A6;
    --dark: #0F172A;
    --navy: #172554;
    --white: #FFFFFF;
    --light: #F8FAFC;
    --gray: #64748B;
    --gray-light: #F1F5F9;
    --border: #E2E8F0;
    --accent: #F59E0B;
    --accent-hover: #D97706;
    --success: #10B981;
    --danger: #EF4444;
    
    --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

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

a:hover {
    color: var(--teal);
}

ul {
    list-style: none;
}

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

/* ================================================================= Typography & Containers */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem;
}

.section-badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
    background-color: rgba(15, 118, 110, 0.1);
    border-radius: var(--radius-full);
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 3vw, 2.75rem);
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--gray);
}

/* ================================================================= Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

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

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

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

.btn-accent:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background-color: rgba(15, 118, 110, 0.05);
}

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

.btn-white:hover {
    background-color: var(--light);
    transform: translateY(-2px);
}

/* ================================================================= Header & Navbar */
.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 0.75krem;
}

.site-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.site-title span {
    color: var(--primary);
}

.main-navigation ul {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.main-navigation a {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray);
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a {
    color: var(--primary);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark);
    cursor: pointer;
}

/* ================================================================= Hero Section */
.hero-section {
    position: relative;
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--dark) 0%, var(--navy) 100%);
    color: var(--white);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    background: rgba(20, 184, 166, 0.15);
    color: var(--teal);
    border: 1px solid rgba(20, 184, 166, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2.5rem, 4vw, 3.75rem);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.hero-title span {
    color: var(--teal);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: #94A3B8;
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    background: linear-gradient(145deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
}

.hero-stat-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.hero-stat-card:last-child {
    margin-bottom: 0;
}

.hero-stat-icon {
    width: 50px;
    height: 50px;
    background: rgba(20, 184, 166, 0.2);
    color: var(--teal);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    font-size: 1.25rem;
    font-weight: 700;
}

.hero-stat-info h4 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--white);
}

.hero-stat-info p {
    font-size: 0.9rem;
    color: #94A3B8;
}

/* ================================================================= Statistics Bar */
.stats-section {
    background-color: var(--light);
    padding: 4rem 0;
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item h3 {
    font-size: 2.75rem;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ================================================================= Cards & Programs */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.program-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}

.program-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--teal);
}

.program-thumb {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.program-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.program-card:hover .program-thumb img {
    transform: scale(1.05);
}

.program-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.35rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: var(--radius-full);
    background: var(--dark);
    color: var(--white);
}

.badge-pendaftaran-dibuka { background: var(--success); color: var(--white); }
.badge-segera-hadir { background: var(--accent); color: var(--dark); }
.badge-berlangsung { background: var(--primary); color: var(--white); }
.badge-selesai { background: var(--gray); color: var(--white); }

.program-content {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.program-category {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.program-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.program-title a {
    color: inherit;
}

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

.program-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: var(--gray);
}

.program-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.program-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.program-price {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--dark);
}

/* ================================================================= Category Cards */
.category-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

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

.category-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: rgba(15, 118, 110, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    font-size: 1.75rem;
    transition: var(--transition);
}

.category-card:hover .category-icon {
    background: var(--primary);
    color: var(--white);
}

.category-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.category-card p {
    font-size: 0.95rem;
    color: var(--gray);
    margin-bottom: 1.5rem;
}

/* ================================================================= Footer */
.site-footer {
    background-color: var(--dark);
    color: #94A3B8;
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-widget h4 {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer-widget p {
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.footer-widget ul li {
    margin-bottom: 0.75rem;
}

.footer-widget ul a {
    color: #94A3B8;
    font-size: 0.95rem;
}

.footer-widget ul a:hover {
    color: var(--teal);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

/* ================================================================= Responsive Breakpoints */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .main-navigation {
        display: none;
    }
    .mobile-toggle {
        display: block;
    }
    .cards-grid {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}