/* ============================================
   NURTURE COACHING CLASS
   Professional & Vibrant Design
   Khan Academy (clean) × MasterClass (premium)
   ============================================ */

/* --- Design Tokens --- */
:root {
    /* Primary palette — Royal Pink / Deep Magenta */
    --primary-900: #4c0519;
    --primary-800: #70062a;
    --primary-700: #831843;
    --primary-600: #be185d;
    --primary-500: #db2777;

    /* Accent — Warm amber-gold */
    --accent-500: #f59e0b;
    --accent-400: #fbbf24;
    --accent-300: #fcd34d;
    --accent-600: #d97706;

    /* Supporting colors */
    --emerald: #10b981;
    --rose: #f43f5e;
    --violet: #8b5cf6;
    --sky: #0ea5e9;
    --orange: #f97316;

    /* Backgrounds */
    --bg-white: #ffffff;
    --bg-cream: #faf8f5;
    --bg-light: #f1f5f9;
    --bg-blue-soft: #fdf2f8;
    --bg-dark: #4c0519;
    --bg-dark-2: #831843;

    /* Text */
    --text-900: #0f172a;
    --text-700: #334155;
    --text-500: #64748b;
    --text-300: #94a3b8;
    --text-white: #ffffff;
    --text-white-muted: rgba(255, 255, 255, 0.85);

    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #4c0519 0%, #831843 40%, #be185d 70%, #db2777 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b, #f97316);
    --gradient-card: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(255,255,255,0.6));
    --gradient-blue: linear-gradient(135deg, #831843, #db2777);
    --gradient-warm: linear-gradient(135deg, #f59e0b 0%, #f43f5e 100%);

    /* Fonts */
    --font-heading: 'DM Serif Display', serif;
    --font-body: 'Outfit', sans-serif;

    /* Effects */
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-fast: all 0.25s ease;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 14px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.1);
    --shadow-xl: 0 25px 60px rgba(0,0,0,0.15);
    --shadow-accent: 0 8px 30px rgba(245, 158, 11, 0.3);
    --shadow-blue: 0 8px 30px rgba(26, 41, 128, 0.25);

    --whatsapp: #25D366;
}

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

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

body {
    font-family: var(--font-body);
    color: var(--text-700);
    line-height: 1.7;
    background: var(--bg-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
    color: var(--text-900);
}

a { text-decoration: none; color: inherit; transition: var(--transition-fast); }
ul { list-style: none; }
img { max-width: 100%; display: block; }
em { font-style: italic; color: var(--primary-600); }

/* --- Layout --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-padding { padding: 6rem 0; }

/* --- Section Headers --- */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary-600);
    margin-bottom: 0.75rem;
    background: var(--bg-blue-soft);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
}

.section-label i {
    font-size: 0.65rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
    color: var(--text-900);
}

.section-title em {
    color: var(--primary-600);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-500);
    max-width: 560px;
    font-weight: 400;
    line-height: 1.8;
}

.section-header { margin-bottom: 3.5rem; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin: 0 auto; }

/* White text variants for dark backgrounds */
.section-header.light .section-label {
    background: rgba(255,255,255,0.1);
    color: var(--accent-400);
}
.section-header.light .section-title { color: var(--text-white); }
.section-header.light .section-title em { color: var(--accent-400); }
.section-header.light .section-desc { color: var(--text-white-muted); }

/* ============================================
   NAVBAR — Clean & Professional
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 0.5rem 0;
}

.navbar:not(.scrolled) {
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    box-shadow: var(--shadow-sm);
    padding: 0;
}

/* Nav text color on hero (white) vs scrolled (dark) */
.navbar:not(.scrolled) .logo-text { color: var(--text-white); }
.navbar:not(.scrolled) .nav-links a { color: rgba(255,255,255,0.8); }
.navbar:not(.scrolled) .nav-links a:hover { color: #fff; }
.navbar:not(.scrolled) .hamburger .bar { background: #fff; }

.navbar.scrolled .logo-text { color: var(--text-900); }
.navbar.scrolled .nav-links a { color: var(--text-500); }
.navbar.scrolled .nav-links a:hover { color: var(--primary-700); }

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    z-index: 1001;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: var(--gradient-accent);
    border-radius: 10px;
    color: #fff;
    font-size: 1rem;
    box-shadow: var(--shadow-accent);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    letter-spacing: 0.5px;
    transition: var(--transition-fast);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    position: relative;
    padding: 0.25rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.nav-links a:hover::after { width: 100%; }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
    background: none;
    border: none;
    padding: 4px;
}

.hamburger .bar {
    width: 24px;
    height: 2px;
    background: var(--text-900);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active .bar:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active .bar:nth-child(2) { opacity: 0; }
.hamburger.active .bar:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================
   BUTTONS — Bold & Premium
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.8rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-family: var(--font-body);
    font-size: 0.88rem;
    letter-spacing: 0.3px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    position: relative;
}

.btn-lg { padding: 1rem 2.4rem; font-size: 0.95rem; }
.btn-block { width: 100%; }

.btn-accent {
    background: var(--gradient-accent);
    color: #fff;
    border-color: transparent;
    box-shadow: var(--shadow-accent);
}

.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(245, 158, 11, 0.4);
}

.btn-white {
    background: #fff;
    color: var(--primary-800);
    border-color: transparent;
    box-shadow: var(--shadow-md);
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-glass {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255,255,255,0.4);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--primary-700);
    border-color: var(--primary-500);
}

.btn-outline:hover {
    background: var(--primary-700);
    color: #fff;
    border-color: var(--primary-700);
    transform: translateY(-3px);
}

.btn-outline-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.3);
}

.btn-outline-white:hover {
    background: #fff;
    color: var(--primary-800);
    transform: translateY(-3px);
}

/* ============================================
   HERO — Vibrant Gradient, Bold, Premium
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
}

/* Decorative shapes */
.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 75% 50%, rgba(245, 158, 11, 0.12) 0%, transparent 70%),
        radial-gradient(ellipse 40% 60% at 15% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 90% 10%, rgba(14, 165, 233, 0.08) 0%, transparent 40%);
    z-index: 1;
}

/* Animated geometric shapes */
.hero-shapes {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
    animation: floatShape 15s infinite ease-in-out;
}

.hero-shape:nth-child(1) {
    width: 400px; height: 400px;
    background: var(--accent-500);
    top: -10%; right: -5%;
    animation-delay: 0s;
}

.hero-shape:nth-child(2) {
    width: 250px; height: 250px;
    background: var(--violet);
    bottom: 10%; left: -3%;
    animation-delay: -5s;
}

.hero-shape:nth-child(3) {
    width: 180px; height: 180px;
    background: var(--sky);
    top: 40%; right: 30%;
    animation-delay: -8s;
}

@keyframes floatShape {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(20px, -30px) scale(1.05); }
    50% { transform: translate(-10px, 20px) scale(0.95); }
    75% { transform: translate(15px, 10px) scale(1.02); }
}

.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-particle {
    position: absolute;
    width: 3px; height: 3px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    animation: sparkle 6s infinite ease-in-out;
}

@keyframes sparkle {
    0%, 100% { opacity: 0; transform: translateY(0) scale(0); }
    50% { opacity: 0.8; transform: translateY(-60px) scale(1); }
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding-top: 5rem;
}

.hero-content {
    color: #fff;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1.2rem 0.5rem 0.8rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-300);
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.pulse-dot {
    width: 8px; height: 8px;
    background: var(--accent-400);
    border-radius: 50%;
    animation: pulse 2s infinite;
    flex-shrink: 0;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(251,191,36,0.5); }
    50% { box-shadow: 0 0 0 8px rgba(251,191,36,0); }
}

.hero-title {
    font-size: clamp(2.8rem, 5.5vw, 4.5rem);
    line-height: 1.08;
    margin-bottom: 1rem;
    letter-spacing: -1px;
    color: #fff;
}

.hero-title em {
    color: var(--accent-400);
    display: block;
}

.hero-tagline {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 400;
    margin-bottom: 1.5rem;
    max-width: 440px;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 480px;
    font-weight: 400;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

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

/* Hero right — Image card */
.hero-visual {
    position: relative;
}

.hero-image-card {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    background: #000;
}

.hero-slideshow {
    position: relative;
    width: 100%;
    height: 480px; /* Adjust height as needed */
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease-in-out, transform 1.2s ease-out;
    transform: scale(1.05);
}

.hero-slide.active {
    opacity: 1;
    transform: scale(1);
    z-index: 1;
}

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

.hero-slideshow-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-slideshow-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition);
}

.hero-slideshow-dots .dot.active {
    background: var(--accent-500);
    transform: scale(1.2);
    box-shadow: 0 0 10px var(--accent-500);
}

/* Floating stat badges on hero image */
.hero-float-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1.2rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    animation: floatBadge 4s infinite ease-in-out;
    z-index: 20;
}

.hero-float-badge.badge-1 {
    bottom: -20px;
    left: -20px;
    animation-delay: 0s;
}

.hero-float-badge.badge-2 {
    top: -15px;
    right: -15px;
    animation-delay: -2s;
}

.hero-float-badge.badge-3 {
    bottom: 60px;
    right: -30px;
    animation-delay: -1s;
}

@keyframes floatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.badge-icon {
    width: 40px; height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.badge-icon.pink { background: var(--bg-blue-soft); color: var(--primary-600); }
.badge-icon.amber { background: #fef3c7; color: var(--accent-600); }
.badge-icon.green { background: #d1fae5; color: var(--emerald); }

.hero-float-badge strong {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-900);
    display: block;
    line-height: 1.2;
}

.hero-float-badge span {
    font-size: 0.8rem;
    color: var(--text-500);
    font-weight: 500;
}

/* Scroll indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    z-index: 2;
}

.hero-scroll-indicator span {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.scroll-arrow {
    animation: scrollBounce 2s infinite;
    color: rgba(255,255,255,0.5);
    font-size: 0.8rem;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* ============================================
   MARQUEE — Social proof strip
   ============================================ */
.marquee-strip {
    background: var(--bg-cream);
    border-top: 1px solid rgba(0,0,0,0.04);
    border-bottom: 1px solid rgba(0,0,0,0.04);
    padding: 1rem 0;
    overflow: hidden;
}

.marquee-track { overflow: hidden; width: 100%; }

.marquee-content {
    display: flex;
    gap: 3rem;
    animation: marqueeScroll 25s linear infinite;
    width: max-content;
}

.marquee-content span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-500);
    font-weight: 500;
    white-space: nowrap;
}

.marquee-content span i { color: var(--accent-500); font-size: 0.8rem; }

@keyframes marqueeScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================
   WHY US — Feature Cards with colorful icons
   ============================================ */
.why-us { background: var(--bg-white); }

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: var(--bg-white);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--radius-lg);
    padding: 2.5rem 1.8rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.feature-icon {
    width: 56px; height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

.feature-card:nth-child(1) .feature-icon { background: #eef2ff; color: var(--primary-600); }
.feature-card:nth-child(2) .feature-icon { background: #fef3c7; color: var(--accent-600); }
.feature-card:nth-child(3) .feature-icon { background: #fce7f3; color: var(--rose); }
.feature-card:nth-child(4) .feature-icon { background: #d1fae5; color: var(--emerald); }

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-900);
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-500);
    font-weight: 400;
    line-height: 1.7;
}

/* ============================================
   ACADEMICS — Subject cards + Eval timeline
   ============================================ */
.academics {
    background: var(--bg-light);
}

.academics-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.subject-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.subject-card {
    background: var(--bg-white);
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    transition: var(--transition);
}

.subject-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.subject-icon {
    width: 44px; height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.subject-icon.math { background: #eef2ff; color: var(--primary-600); }
.subject-icon.science { background: #d1fae5; color: var(--emerald); }
.subject-icon.english { background: #fce7f3; color: var(--rose); }
.subject-icon.homework { background: #fef3c7; color: var(--accent-600); }

.subject-card h4 {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-900);
    margin-bottom: 0.25rem;
}

.subject-card p {
    font-size: 0.85rem;
    color: var(--text-700);
}

.class-range-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 1.5rem;
    background: var(--bg-blue-soft);
    border: 1px solid rgba(37, 65, 178, 0.1);
    border-radius: var(--radius-md);
}

.class-range-badge i { font-size: 1.4rem; color: var(--primary-600); }

.class-range-badge strong {
    font-family: var(--font-body);
    display: block;
    color: var(--text-900);
    font-size: 0.92rem;
}

.class-range-badge span {
    font-size: 0.85rem;
    color: var(--text-700);
}

/* Eval Card — Dark premium */
.eval-card {
    background: var(--gradient-hero);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    color: #fff;
}

.eval-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(245,158,11,0.1) 0%, transparent 50%);
}

.eval-card-inner {
    padding: 2.5rem;
    position: relative;
    z-index: 1;
}

.eval-card h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #fff;
}

.eval-card h3 i { color: var(--accent-400); }

.eval-timeline {
    position: relative;
    padding-left: 1.5rem;
}

.eval-timeline::before {
    content: '';
    position: absolute;
    left: 0.75rem;
    top: 5px;
    bottom: 5px;
    width: 2px;
    background: rgba(255,255,255,0.15);
    border-radius: 2px;
}

.eval-item {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 1.8rem;
    position: relative;
}

.eval-item:last-child { margin-bottom: 0; }

.eval-marker {
    width: 34px; height: 34px;
    background: rgba(255,255,255,0.1);
    border: 2px solid var(--accent-400);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: var(--accent-400);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.eval-content strong {
    display: block;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.2rem;
    color: #fff;
}

.eval-content p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.85);
    font-weight: 400;
    line-height: 1.7;
}

/* ============================================
   FEE STRUCTURE — Premium Cards
   ============================================ */
.fees { background: var(--bg-white); }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-white);
    border: 2px solid rgba(0,0,0,0.06);
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.pricing-card.featured {
    border-color: var(--primary-600);
    background: linear-gradient(180deg, var(--bg-blue-soft) 0%, var(--bg-white) 40%);
    box-shadow: var(--shadow-blue);
}

.pricing-card.featured:hover {
    box-shadow: 0 15px 50px rgba(26, 41, 128, 0.3);
}

.popular-tag {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-blue);
    color: #fff;
    padding: 0.4rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: var(--shadow-blue);
}

.pricing-header { margin-bottom: 1.5rem; }

.plan-type {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-500);
}

.pricing-header h3 {
    font-size: 1.7rem;
    margin-top: 0.3rem;
    margin-bottom: 0.25rem;
}

.pricing-header p {
    font-size: 0.85rem;
    color: var(--text-500);
}

.pricing-amount {
    display: flex;
    align-items: baseline;
    gap: 0.1rem;
    margin-bottom: 1.5rem;
}

.pricing-amount .currency {
    font-size: 1.4rem;
    color: var(--primary-600);
    font-weight: 600;
}

.pricing-amount .amount {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    color: var(--text-900);
    line-height: 1;
}

.pricing-amount .period {
    font-size: 0.85rem;
    color: var(--text-500);
    margin-left: 0.25rem;
}

.savings-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: #d1fae5;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    color: #047857;
    margin-bottom: 1.5rem;
}

.pricing-features {
    margin-bottom: 2rem;
    flex-grow: 1;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.55rem 0;
    font-size: 0.9rem;
    color: var(--text-700);
}

.pricing-features li i { font-size: 0.75rem; width: 18px; text-align: center; }
.pricing-features li i.fa-check { color: var(--emerald); }
.pricing-features li i.fa-minus { color: var(--text-300); }
.pricing-features li i.fa-gift { color: var(--emerald); }
.pricing-features li.disabled { color: var(--text-300); }
.pricing-features li.highlight { color: #047857; font-weight: 600; }

/* ============================================
   TESTIMONIALS — On dark BG for contrast
   ============================================ */
.testimonials {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.08) 0%, transparent 40%);
}

.testimonials .container { position: relative; z-index: 1; }

.testi-marquee {
    overflow: hidden;
    width: 100%;
    padding: 1rem 0;
}

.testi-track {
    display: flex;
    gap: 1.5rem;
    width: max-content;
    animation: marquee 40s linear infinite;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 0.75rem)); } /* Shift by exactly half the content width */
}

.testi-track:hover {
    animation-play-state: paused;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    width: 400px; /* Fixed width for cards in marquee */
    white-space: normal; /* Override marquee nowrap */
    flex-shrink: 0;
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-6px);
    border-color: rgba(255,255,255,0.2);
}

.testi-stars {
    display: flex;
    gap: 0.2rem;
    margin-bottom: 1.5rem;
}

.testi-stars i { color: var(--accent-400); font-size: 0.85rem; }

.testi-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 400;
    line-height: 1.8;
    margin-bottom: 2rem;
    font-style: italic;
}

.testi-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.testi-avatar {
    width: 42px; height: 42px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: #fff;
    font-weight: 700;
}

.testi-author strong {
    display: block;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
}

.testi-author span {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.75);
}

/* ============================================
   CONTACT — Split Layout
   ============================================ */
.contact {
    background: var(--bg-cream);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-desc {
    font-size: 1rem;
    color: var(--text-500);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.2rem;
    background: var(--bg-white);
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: pointer;
}

.contact-card:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.contact-card.whatsapp:hover {
    border-color: rgba(37, 211, 102, 0.2);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.15);
}

.contact-card-icon {
    width: 42px; height: 42px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    background: var(--bg-blue-soft);
    color: var(--primary-600);
}

.contact-card.whatsapp .contact-card-icon {
    background: #dcfce7;
    color: var(--whatsapp);
}

.contact-card strong {
    font-family: var(--font-body);
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-900);
}

.contact-card span {
    font-size: 0.85rem;
    color: var(--text-700);
}

.contact-link-arrow {
    margin-left: auto;
    font-size: 0.65rem;
    color: var(--text-300);
    transition: var(--transition);
}

.contact-card:hover .contact-link-arrow {
    color: var(--primary-600);
    transform: translateX(4px);
}

/* Enrollment Form */
.form-card {
    background: var(--bg-white);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

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

.form-card h3 {
    font-size: 1.5rem;
    color: var(--text-900);
    margin-bottom: 0.3rem;
}

.form-card > p {
    font-size: 0.85rem;
    color: var(--text-500);
    margin-bottom: 2rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-500);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.85rem 1rem;
    background: var(--bg-light);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--text-900);
    transition: var(--transition);
}

.form-group input::placeholder { color: var(--text-300); }

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-500);
    background: var(--bg-white);
    box-shadow: 0 0 0 4px rgba(37, 65, 178, 0.1);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--bg-dark);
    color: var(--text-white-muted);
    padding: 4rem 0 0 0;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(37,65,178,0.15) 0%, transparent 50%);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    position: relative;
    z-index: 1;
}

.footer-brand p {
    font-size: 0.92rem;
    color: rgba(255,255,255,0.7);
    font-weight: 400;
    margin-top: 1rem;
    max-width: 300px;
    line-height: 1.7;
}

.footer-logo .logo-text { color: #fff !important; }

.footer-links h4 {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.8);
    margin-bottom: 1.5rem;
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.65);
    padding: 0.35rem 0;
    font-weight: 400;
}

.footer-links a:hover { color: var(--accent-400); }
.footer-links a i { width: 14px; text-align: center; font-size: 0.75rem; }

.footer-bottom {
    padding: 1.5rem 0;
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    text-align: center;
}

/* ============================================
   FLOATING WHATSAPP
   ============================================ */
.floating-whatsapp {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px; height: 56px;
    background: var(--whatsapp);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
    z-index: 100;
    transition: var(--transition);
}

.floating-whatsapp:hover {
    transform: scale(1.12) translateY(-3px);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5);
}

/* ============================================
   ANIMATIONS
   ============================================ */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.25, 0.8, 0.25, 1),
                transform 0.7s cubic-bezier(0.25, 0.8, 0.25, 1);
}

[data-animate].visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-container { grid-template-columns: 1fr; gap: 3rem; }
    .hero-visual { max-width: 480px; margin: 0 auto; }
}

@media (max-width: 768px) {
    .section-padding { padding: 4rem 0; }

    .hamburger { display: flex; }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-white);
        border-left: 1px solid rgba(0,0,0,0.06);
        box-shadow: -10px 0 40px rgba(0,0,0,0.1);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        z-index: 1000;
    }

    .nav-menu.active { right: 0; }

    .nav-menu .nav-links {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .nav-menu .nav-links a {
        font-size: 1.1rem;
        color: var(--text-700) !important;
    }

    .nav-menu .nav-links a:hover {
        color: var(--primary-600) !important;
    }

    .hero-title { font-size: clamp(2.2rem, 8vw, 3.2rem); }
    .hero-scroll-indicator { display: none; }

    .hero-visual {
        display: block;
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        position: relative;
        z-index: 5;
        opacity: 1 !important;
        transform: none !important;
    }

    .hero-visual .hero-slide.active {
        opacity: 1 !important;
    }

    .hero-content {
        opacity: 1 !important;
        transform: none !important;
    }

    .hero-image-card {
        width: 100%;
        height: auto;
        border-radius: var(--radius-md);
    }

    .hero-slideshow {
        height: 280px;
        border-radius: var(--radius-md);
    }

    .hero-float-badge {
        display: none;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn { width: 100%; }

    .features-grid { grid-template-columns: 1fr; }
    .academics-layout { grid-template-columns: 1fr; }
    .subject-grid { grid-template-columns: 1fr 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .testimonial-card { width: 320px; padding: 2rem 1.5rem; }
    .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-content { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 480px) {
    .container { padding: 0 1rem; }
    .feature-card { padding: 2rem 1.5rem; }
    .pricing-card { padding: 2rem 1.5rem; }
    .form-card { padding: 2rem 1.5rem; }
    .eval-card-inner { padding: 2rem 1.5rem; }
    .subject-grid { grid-template-columns: 1fr; }
}

/* Nav overlay */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s;
}

.nav-overlay.active {
    opacity: 1;
    pointer-events: all;
}