@font-face {
    font-family: 'Vazir';
    src: url('../fonts/Vazirmatn-Regular.woff2') format('woff2');
    font-weight: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Vazir';
    src: url('../fonts/Vazirmatn-Bold.woff2') format('woff2');
    font-weight: bold;
    font-display: swap;
}

:root {
    --primary: #0f6b3a;
    --primary-dark: #064224;
    --primary-light: #1a8c4e;
    --secondary: #d4a843;
    --secondary-light: #e8c96a;
    --accent: #e63946;
    --success: #27ae60;
    --dark: #0a1a0f;
    --gray: #7a7a9a;
    --light: #f0f7f2;
    --white: #ffffff;
    --shadow: 0 4px 24px rgba(6,66,36,0.08);
    --shadow-lg: 0 12px 48px rgba(6,66,36,0.12);
    --radius: 16px;
    --radius-sm: 10px;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
    font-family: 'Vazir', Tahoma, sans-serif;
    direction: rtl;
    background: var(--light);
    color: #222;
    line-height: 1.8;
    overflow-x: hidden;
    background-image:
        repeating-linear-gradient(
            -45deg,
            transparent,
            transparent 32px,
            rgba(15,107,58,0.03) 32px,
            rgba(15,107,58,0.03) 33px
        ),
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 32px,
            rgba(6,66,36,0.02) 32px,
            rgba(6,66,36,0.02) 33px
        ),
        linear-gradient(180deg, #eef6f0, #f0f7f2);
}
a { text-decoration:none; color:inherit; }
ul { list-style:none; }
img { max-width:100%; }
.container { max-width:1200px; margin:0 auto; padding:0 24px; }

/* ===== TOP BAR ===== */
.top-bar {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.7);
    font-size: 13px;
    padding: 8px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    transition: transform 0.35s ease, opacity 0.35s ease;
}
.top-bar.hidden {
    transform: translateY(-100%);
    opacity: 0;
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-bar .contact-info span { margin-left: 20px; }
.top-bar .contact-info i { color: var(--secondary); margin-left: 5px; }
.top-bar .social-links a {
    color: rgba(255,255,255,0.6);
    margin-right: 12px;
    font-size: 15px;
    transition: var(--transition);
}
.top-bar .social-links a:hover { color: var(--secondary); }

/* ===== HEADER / NAVBAR ===== */
header {
    position: fixed;
    top: 36px;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 12px 0;
    transition: transform 0.35s ease, top 0.35s ease, background 0.35s ease, padding 0.35s ease, box-shadow 0.35s ease;
}
header.hidden-header {
    transform: translateY(-100%);
}
header.scrolled {
    top: 0;
    background: rgba(6,66,36,0.96);
    padding: 8px 0;
    box-shadow: 0 2px 30px rgba(0,0,0,0.15);
}
header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}
.logo-ring {
    position: relative;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.logo-ring::before {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212,168,67,0.35) 0%, rgba(212,168,67,0.05) 60%, transparent 70%);
    animation: logoGlow 2s ease-in-out infinite;
}
.logo-ring::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid rgba(212,168,67,0.5);
    animation: logoRing 2.5s ease-in-out infinite;
}
@keyframes logoGlow {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.3); opacity: 1; }
}
@keyframes logoRing {
    0%, 100% { transform: scale(1); opacity: 0.4; border-width: 2px; }
    50% { transform: scale(1.15); opacity: 1; border-width: 3px; box-shadow: 0 0 20px rgba(212,168,67,0.4); }
}
.logo-ring img { height: 38px; width: auto; position: relative; z-index: 1; border-radius: 50%; }
.logo-text h1 {
    font-size: 18px;
    color: var(--white);
    font-weight: bold;
    line-height: 1.2;
}
.logo-text small {
    font-size: 11px;
    color: var(--secondary);
    display: block;
}
nav ul {
    display: flex;
    gap: 4px;
    align-items: center;
}
nav ul li a {
    color: rgba(255,255,255,0.8);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
}
nav ul li a:hover,
nav ul li a.active { color: var(--white); background: rgba(255,255,255,0.08); }
nav ul li a.register-btn {
    background: var(--secondary);
    color: var(--primary-dark);
    font-weight: bold;
    padding: 8px 20px;
}
nav ul li a.register-btn:hover { background: var(--secondary-light); transform: translateY(-2px); }
nav ul li a.login-btn {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50px;
    padding: 8px 16px;
}
nav ul li a.login-btn:hover { background: rgba(255,255,255,0.2); }
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
}
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
}

/* ===== HERO SLIDER ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #04381e 0%, #0a5c30 50%, #04381e 100%);
    z-index: -2;
}
.hero-pattern {
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background-image: repeating-linear-gradient(-45deg, transparent, transparent 40px, rgba(255,255,255,0.04) 40px, rgba(255,255,255,0.04) 41px);
}

.hero .slider { width: 100%; position: relative; }
.hero .slider-track { display: flex; transition: transform 0.8s ease-in-out; }
.hero .slider-slide {
    min-width: 100%;
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding: 140px 0 80px;
}
.hero .slider-slide .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.slider-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212,168,67,0.15);
    color: var(--secondary);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 13px;
    margin-bottom: 16px;
    border: 1px solid rgba(212,168,67,0.2);
}
.slider-content h2 {
    font-size: 42px;
    line-height: 1.3;
    color: var(--white);
    margin-bottom: 16px;
}
.slider-content h2 span { color: var(--secondary); }
.slider-content p {
    font-size: 16px;
    color: rgba(255,255,255,0.7);
    line-height: 2;
    margin-bottom: 30px;
}
.slider-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.slider-image { text-align: center; }
.slider-image img {
    max-width: 100%;
    max-height: 380px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: float 6s ease-in-out infinite;
}
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 2;
}
.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    cursor: pointer;
    border: none;
    transition: all 0.4s ease;
}
.slider-dot.active { background: var(--secondary); width: 32px; border-radius: 6px; }
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    border: 2px solid rgba(255,255,255,0.15);
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    backdrop-filter: blur(8px);
}
.slider-arrow:hover { background: var(--secondary); border-color: var(--secondary); color: var(--primary-dark); }
.slider-arrow.prev { right: 20px; }
.slider-arrow.next { left: 20px; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-18px); }
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}
.btn-primary {
    background: var(--secondary);
    color: var(--primary-dark);
}
.btn-primary:hover { background: var(--secondary-light); transform: translateY(-3px); box-shadow: 0 8px 30px rgba(212,168,67,0.35); }
.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.2);
}
.btn-outline:hover { border-color: var(--secondary); color: var(--secondary); transform: translateY(-3px); }
.btn-gold {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
    color: var(--primary-dark);
}
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(212,168,67,0.4); }

/* ===== SECTION COMMON ===== */
.section { padding: 100px 0; }
.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-header .subtitle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.section-header .subtitle::before,
.section-header .subtitle::after {
    content: '';
    width: 30px;
    height: 2px;
    background: var(--secondary);
}
.section-header h2 {
    font-size: 34px;
    color: var(--primary-dark);
    margin-bottom: 12px;
}
.section-header p {
    font-size: 15px;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== STATS ===== */
.stats-section {
    padding: 80px 0;
    background: linear-gradient(145deg, #04381e 0%, #0a5c30 40%, #087a3e 100%);
    position: relative;
    overflow: hidden;
    content-visibility: auto;
    contain-intrinsic-size: 300px;
}
.stats-overlay {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image: repeating-linear-gradient(-45deg, transparent, transparent 40px, rgba(255,255,255,0.04) 40px, rgba(255,255,255,0.04) 41px);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}
.stat-item {
    text-align: center;
    padding: 30px 20px;
    position: relative;
    transition: transform 0.4s ease;
}
.stat-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--secondary), transparent);
    transition: width 0.5s ease;
}
.stat-item:hover::after { width: 60%; }
.stat-item:hover { transform: translateY(-4px); }
.stat-item .icon {
    font-size: 22px;
    color: var(--secondary);
    margin-bottom: 12px;
    opacity: 0.6;
    transition: opacity 0.3s ease;
}
.stat-item:hover .icon { opacity: 1; }
.stat-item .number {
    font-size: 44px;
    font-weight: 900;
    background: linear-gradient(135deg, #f5d97a, #d4a843, #b8922e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    line-height: 1.2;
    letter-spacing: 2px;
    text-shadow: none;
}
.stat-item .label {
    font-size: 15px;
    color: rgba(255,255,255,0.55);
    margin-top: 6px;
    font-weight: 500;
    display: block;
}

/* ===== ABOUT ===== */
.about-section {
    background: var(--white);
    content-visibility: auto;
    contain-intrinsic-size: 500px;
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-image {
    position: relative;
}
.about-image .main-img {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}
.about-image .experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    box-shadow: 0 8px 30px rgba(212,168,67,0.3);
}
.about-image .experience-badge strong { font-size: 28px; line-height: 1; }
.about-image .experience-badge span { font-size: 12px; font-weight: 600; }
.about-text h3 {
    font-size: 30px;
    color: var(--primary-dark);
    margin-bottom: 16px;
}
.about-text p {
    color: var(--gray);
    font-size: 15px;
    line-height: 2;
    margin-bottom: 12px;
}
.about-features {
    display: grid;
    gap: 12px;
    margin-top: 24px;
}
.about-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #444;
}
.about-features li i {
    color: var(--success);
    font-size: 16px;
}

/* ===== FEATURES ===== */
.features-section {
    background: var(--light);
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.feature-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 0;
    background: var(--secondary);
    transition: var(--transition);
}
.feature-card:hover::after { height: 100%; }
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.feature-card .icon {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(212,168,67,0.12), rgba(212,168,67,0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: var(--secondary);
    transition: var(--transition);
}
.feature-card:hover .icon { background: var(--secondary); color: var(--white); transform: scale(1.1) rotate(5deg); }
.feature-card h4 { font-size: 17px; color: var(--primary-dark); margin-bottom: 10px; }
.feature-card p { font-size: 14px; color: var(--gray); line-height: 1.8; }

/* ===== CATEGORIES (tabbed) ===== */
.categories-section {
    background: var(--white);
}
.cat-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 36px;
}
.cat-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 50px;
    border: 2px solid #e0e4ea;
    background: var(--white);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    font-size: 14px;
}
.cat-tab:hover { border-color: var(--primary); background: #f8faff; }
.cat-tab.active {
    border-color: var(--primary);
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(15,107,58,0.25);
}
.cat-tab-age {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--white);
    font-weight: bold;
    font-size: 13px;
}
.cat-tab.active .cat-tab-age { background: rgba(255,255,255,0.25); }
.cat-tab-label { font-weight: 500; }

.cat-panels { max-width: 850px; margin: 0 auto; }
.cat-panel { display: none; animation: fadeUp 0.4s ease; }
.cat-panel.active { display: block; }

.cat-panel-header {
    text-align: center;
    margin-bottom: 24px;
    padding: 18px;
    background: var(--light);
    border-radius: var(--radius);
}
.cat-panel-badge {
    display: inline-block;
    padding: 6px 22px;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--primary), #22a85e);
    color: var(--white);
    font-weight: bold;
    font-size: 15px;
}
.cat-panel-desc {
    display: block;
    margin-top: 8px;
    font-size: 14px;
    color: var(--gray);
}

.cat-classes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.cat-class-card {
    background: var(--light);
    border-radius: var(--radius);
    padding: 22px 24px;
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
}
.cat-class-card:hover { background: var(--white); box-shadow: var(--shadow); }
.cat-class-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 10px;
}
.cat-class-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: var(--gray);
    margin-bottom: 10px;
}
.cat-class-meta i { color: var(--secondary); margin-left: 5px; width: 14px; }
.cat-class-coach {
    font-size: 13px;
    color: var(--gray);
    padding-top: 10px;
    border-top: 1px solid rgba(0,0,0,0.05);
}
.cat-class-coach i { color: var(--secondary); margin-left: 5px; }
.cat-empty {
    text-align: center;
    padding: 30px;
    color: var(--gray);
    font-size: 14px;
    background: var(--light);
    border-radius: var(--radius);
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== CTA ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    padding: 80px 0;
    text-align: center;
    position: relative;
    content-visibility: auto;
    contain-intrinsic-size: 300px;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212,168,67,0.08) 0%, transparent 70%);
}
.cta-section h2 {
    font-size: 34px;
    color: var(--white);
    margin-bottom: 12px;
}
.cta-section p {
    color: rgba(255,255,255,0.7);
    font-size: 16px;
    margin-bottom: 30px;
}

/* ===== CONTACT ===== */
.contact-section {
    background: var(--light);
    content-visibility: auto;
    contain-intrinsic-size: 400px;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.contact-info-card {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.contact-info-card .info-item {
    display: flex;
    align-items: start;
    gap: 16px;
    background: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
}
.contact-info-card .info-item .icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(15,107,58,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 18px;
    flex-shrink: 0;
}
.contact-info-card .info-item strong { display: block; font-size: 14px; color: var(--primary-dark); margin-bottom: 4px; }
.contact-info-card .info-item p { font-size: 14px; color: var(--gray); }
.contact-form {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px;
    box-shadow: var(--shadow);
}
.contact-form h4 { font-size: 18px; color: var(--primary-dark); margin-bottom: 20px; }
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #5a4a3a;
    margin-bottom: 6px;
}
.form-group .required { color: var(--secondary); }
.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid #e8e0d6;
    border-radius: 10px;
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    background: #f0ebe0;
    color: #3a3028;
}
.form-control:focus { border-color: #d4a843; background: #f5f0e6; box-shadow: 0 0 0 2px rgba(212,168,67,0.12); }
textarea.form-control { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit { margin-top: 8px; text-align: center; }
.register-page .form-submit .btn-primary {
    background: linear-gradient(135deg, #f5d97a, #d4a843, #b8922e);
    border: none;
    padding: 14px 44px;
    font-size: 15px;
    font-weight: 700;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(212,168,67,0.25);
    color: #fff;
}
.register-page .form-submit .btn-primary:hover {
    background: linear-gradient(135deg, #d4a843, #b8922e);
    box-shadow: 0 6px 30px rgba(212,168,67,0.35);
    transform: translateY(-2px);
}
.register-page .btn-outline {
    color: rgba(255,255,255,0.6);
    border-color: rgba(255,255,255,0.15);
}
.register-page .btn-outline:hover {
    border-color: #d4a843;
    color: #d4a843;
}
.register-page .btn-gold {
    background: linear-gradient(135deg, #d4a843, #c49a3a);
    color: #fff !important;
    border: none !important;
}
.register-page .btn-gold:hover {
    background: linear-gradient(135deg, #c49a3a, #b58a30);
    color: #fff !important;
}
.register-page { animation: regFadeIn 0.5s ease; }
@keyframes regFadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.alert {
    padding: 14px 20px;
    border-radius: 10px;
    margin-bottom: 16px;
    font-size: 14px;
}
.alert-success { background: #e8f8ef; color: #1a7a42; border-right: 4px solid var(--success); }
.alert-error { background: #fdf0ee; color: #8a4038; border-right: 4px solid var(--accent); }
.alert-info { background: #f0ede8; color: #6a5a4a; border-right: 4px solid var(--secondary); }

/* ===== FOOTER ===== */
footer {
    background: var(--primary-dark);
    padding: 60px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-col h5 {
    font-size: 16px;
    color: var(--white);
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 10px;
}
.footer-col h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 30px;
    height: 2px;
    background: var(--secondary);
}
.footer-col p {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    line-height: 2;
    margin-bottom: 6px;
}
.footer-col p i { color: var(--secondary); margin-left: 6px; width: 16px; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a {
    color: rgba(255,255,255,0.5);
    font-size: 14px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}
.footer-col ul li a:hover { color: var(--secondary); padding-right: 5px; }
.footer-col ul li a i { font-size: 12px; }
.contact-social { display: flex; gap: 10px; margin-top: 16px; }
.contact-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    transition: var(--transition);
    font-size: 16px;
}
.contact-social a:hover { background: var(--secondary); color: var(--primary-dark); }
.footer-bottom {
    text-align: center;
    padding: 20px 0;
    font-size: 13px;
    color: rgba(255,255,255,0.3);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .cat-classes-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 992px) {
    .hero .slider-slide .container { grid-template-columns: 1fr; text-align: center; }
    .slider-content h2 { font-size: 30px; }
    .slider-buttons { justify-content: center; }
    .slider-image img { max-height: 240px; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-grid { grid-template-columns: 1fr; }
    .stat-item .number { font-size: 36px; }
}
@media (max-width: 768px) {
    .menu-toggle { display: block; }
    nav {
        position: fixed;
        top: 0;
        right: -300px;
        width: 280px;
        height: 100vh;
        background: var(--primary-dark);
        padding: 80px 20px 20px;
        transition: var(--transition);
        z-index: 999;
        overflow-y: auto;
    }
    nav.open { right: 0; }
    nav ul { flex-direction: column; gap: 2px; }
    nav ul li a { padding: 12px 16px; border-radius: 8px; }
    .nav-overlay.show { display: block; }
    .top-bar .contact-info span { font-size: 11px; margin-left: 10px; }
    .slider-content h2 { font-size: 24px; }
    .slider-content p { font-size: 14px; }
    .slider-arrow { width: 36px; height: 36px; font-size: 14px; }
    .slider-arrow.prev { right: 8px; }
    .slider-arrow.next { left: 8px; }
    .slider-image img { max-height: 180px; }
    .section { padding: 60px 0; }
    .section-header h2 { font-size: 24px; }
    .features-grid { grid-template-columns: 1fr; }
    .cat-classes-grid { grid-template-columns: 1fr; }
    .cat-tabs { gap: 8px; }
    .cat-tab { padding: 6px 14px; font-size: 13px; }
    .cat-tab-age { width: 26px; height: 26px; font-size: 12px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item .number { font-size: 34px; }
    .about-text h3 { font-size: 22px; }
    .about-image .experience-badge { width: 90px; height: 90px; right: -10px; }
    .about-image .experience-badge strong { font-size: 20px; }
    .cta-section h2 { font-size: 24px; }
    .contact-form { padding: 24px; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .logo-text h1 { font-size: 15px; }
    .logo-text small { font-size: 10px; }
}
/* ===== PAGE HEADER (inner pages) ===== */
.page-header {
    background: linear-gradient(135deg, #04381e 0%, #0a5c30 50%, #064224 100%);
    padding: 130px 0 50px;
    text-align: center;
    color: var(--white);
    position: relative;
}
.page-header h2 { font-size: 28px; margin-bottom: 8px; }
.page-header h2 i { color: var(--secondary); margin-left: 8px; }
.page-header p { font-size: 14px; color: rgba(255,255,255,0.6); }

/* ===== REGISTER PAGE ===== */
.register-page {
    background: linear-gradient(180deg, #04381e 0%, #064224 50%, #043217 100%);
    min-height: 60vh;
}
.register-box {
    background: #fff;
    border-radius: 16px;
    padding: 45px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.08);
    max-width: 920px;
    margin: 0 auto;
    border: 1px solid rgba(212,168,67,0.2);
}
.register-box .section-title { text-align: center; margin-bottom: 30px; }
.register-box .section-title h3 { font-size: 22px; color: #4a3728; font-weight: 700; }
.register-box .section-title p { font-size: 14px; color: #8a7a6a; }
.register-box .section-title.form-section-title { margin-top: 30px; padding-top: 25px; border-top: 1px solid rgba(212,168,67,0.2); }
.register-box .section-title.form-section-title h3 { font-size: 16px; color: #d4a843; }
.register-box .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.register-box .form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.form-text { font-size: 12px; margin-top: 4px; }
.register-box .form-group label { color: #5a4a3a; }
.register-box .form-group .required { color: #d4a843; }
.register-box .form-control {
    background: #fcfaf7;
    border: 1.5px solid #e8e0d6;
    color: #3a3028;
}
.register-box .form-control::placeholder { color: #b0a090; }
.register-box .form-control:focus { background: #fffdfa; border-color: #d4a843; box-shadow: 0 0 0 3px rgba(212,168,67,0.12); }
.register-box select.form-control option { background: #fff; color: #3a3028; }
.register-box .form-text { color: #8a7a6a; }
.register-page .alert-info {
    background: rgba(255,255,255,0.92);
    color: #5a4a3a;
    border-right: 4px solid #d4a843;
}
.register-page .alert-error {
    background: #fef2f2;
    color: #b91c1c;
    border-right: 4px solid #e63946;
}

/* ===== MESSAGE BOX (success) ===== */
.message-box {
    text-align: center;
    background: #fff;
    border-radius: 16px;
    padding: 50px 30px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.08);
    max-width: 520px;
    margin: 0 auto;
    border: 1px solid rgba(212,168,67,0.2);
}
.message-box .icon { background: rgba(212,168,67,0.15); color: #d4a843; }
.message-box h3 { color: #4a3728; }
.message-box p { color: #6a5a4a; }
.message-box .icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: #f0ede8;
    color: var(--success);
    font-size: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.message-box h3 { font-size: 20px; color: var(--primary-dark); margin-bottom: 10px; }
.message-box p { font-size: 14px; color: var(--gray); }

/* ===== ADMIN LOGIN ===== */
.login-page {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary), var(--primary-light));
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.login-container { width: 100%; max-width: 420px; }
.login-box {
    background: var(--white);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.login-header { text-align: center; margin-bottom: 30px; }
.login-header h3 { font-size: 22px; color: var(--primary-dark); }
.login-header p { font-size: 13px; color: var(--gray); margin-top: 6px; }
.login-header img { width: 60px; height: 60px; margin-bottom: 10px; }

@media (max-width: 480px) {
    .slider-content h2 { font-size: 20px; }
    .slider-arrow { display: none; }
    .slider-image img { max-height: 140px; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .stat-item { padding: 20px 12px; }
    .stat-item .number { font-size: 30px; }
    .btn { padding: 10px 22px; font-size: 13px; }
}