/* ================================================
   SEKOLAH INDONESIA - Main Styles
   Theme: Blue (#3B82F6) & White
   Font: Plus Jakarta Sans
   ================================================ */

/* ==================== CSS VARIABLES ==================== */
:root {
    --primary: #3B82F6;
    --primary-dark: #2563EB;
    --primary-darker: #1D4ED8;
    --primary-light: #60A5FA;
    --primary-lighter: #93C5FD;
    --primary-50: #EFF6FF;
    --primary-100: #DBEAFE;
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.15);
    --shadow-blue: 0 10px 40px -10px rgba(59,130,246,0.4);
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==================== RESET & BASE ==================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    color: var(--gray-700);
    background: var(--white);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

/* ==================== TYPOGRAPHY ==================== */
.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--primary-50);
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 16px;
    border: 1px solid var(--primary-100);
}

.section-title {
    font-size: 40px;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 17px;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius);
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border-color: var(--primary);
    box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 44px -10px rgba(59,130,246,0.5);
}

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

.btn-outline:hover {
    background: var(--primary-50);
    border-color: var(--primary);
}

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

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.4);
}

.btn-outline-white:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--white);
}

.btn-lg { padding: 16px 36px; font-size: 16px; border-radius: var(--radius-lg); }
.btn-block { width: 100%; }

/* ==================== NAVBAR ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0,0,0,0.06);
    padding: 10px 0;
}

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

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 800;
    color: var(--white);
    transition: var(--transition);
}

.navbar.scrolled .navbar-brand { color: var(--gray-900); }

.navbar-brand i {
    font-size: 28px;
    color: var(--primary-light);
}

.navbar.scrolled .navbar-brand i { color: var(--primary); }

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 15px;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    border-radius: 8px;
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--white);
    background: rgba(255,255,255,0.15);
}

.navbar.scrolled .nav-link {
    color: var(--gray-600);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
    color: var(--primary);
    background: var(--primary-50);
}

.navbar-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: rgba(255,255,255,0.15);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.navbar-cta:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}

.navbar.scrolled .navbar-cta {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.navbar.scrolled .navbar-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    cursor: pointer;
}

.navbar-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.navbar.scrolled .navbar-toggle span { background: var(--gray-700); }

/* ==================== HERO ==================== */
.hero {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, #0F172A 0%, #1E3A5F 30%, var(--primary-dark) 60%, var(--primary) 100%);
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
    background: var(--white);
}

.hero-shape-1 {
    width: 600px;
    height: 600px;
    top: -200px;
    right: -100px;
    animation: float 20s ease-in-out infinite;
}

.hero-shape-2 {
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: -100px;
    animation: float 15s ease-in-out infinite reverse;
}

.hero-shape-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 40%;
    animation: float 12s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(5deg); }
    66% { transform: translateY(10px) rotate(-3deg); }
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content { padding: 40px 0; }

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 100px;
    color: var(--primary-lighter);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 52px;
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 18px;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 16px;
}

.hero-trust-avatars {
    display: flex;
}

.trust-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 14px;
    margin-left: -10px;
}

.trust-avatar:first-child { margin-left: 0; }

.hero-trust-text {
    color: rgba(255,255,255,0.8);
    font-size: 14px;
}

.hero-trust-text strong { color: var(--white); }

.trust-stars {
    color: var(--warning);
    font-size: 12px;
    margin-top: 2px;
}

.trust-stars span {
    color: rgba(255,255,255,0.7);
    margin-left: 4px;
    font-weight: 600;
}

/* Hero Dashboard Mock */
.hero-visual { perspective: 1000px; }

.hero-dashboard {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-xl);
    overflow: hidden;
    backdrop-filter: blur(20px);
    box-shadow: 0 40px 80px rgba(0,0,0,0.3);
    transform: rotateY(-5deg) rotateX(2deg);
    transition: transform 0.5s ease;
}

.hero-dashboard:hover {
    transform: rotateY(0deg) rotateX(0deg);
}

.dashboard-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.dashboard-dots { display: flex; gap: 6px; }
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red { background: #EF4444; }
.dot-yellow { background: #F59E0B; }
.dot-green { background: #10B981; }
.dashboard-title { color: rgba(255,255,255,0.6); font-size: 13px; font-weight: 500; }

.dashboard-body { padding: 24px; }

.dash-stat-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.dash-stat-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
}

.dash-stat-card i { font-size: 24px; color: var(--primary-light); margin-bottom: 8px; }
.dash-stat-card.accent i { color: var(--success); }
.dash-stat-num { font-size: 28px; font-weight: 800; color: var(--white); }
.dash-stat-label { font-size: 12px; color: rgba(255,255,255,0.5); margin-top: 2px; }

.dash-chart {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    padding: 20px;
}

.dash-chart-title { font-size: 13px; color: rgba(255,255,255,0.5); margin-bottom: 16px; font-weight: 600; }

.dash-chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    height: 120px;
}

.dash-bar {
    flex: 1;
    background: linear-gradient(to top, var(--primary), var(--primary-light));
    border-radius: 6px 6px 0 0;
    position: relative;
    opacity: 0.5;
    transition: var(--transition);
    min-height: 20px;
}

.dash-bar.active { opacity: 1; }

.dash-bar span {
    position: absolute;
    bottom: -22px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 11px;
    color: rgba(255,255,255,0.4);
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 120px;
}

/* ==================== STATS ==================== */
.stats-section {
    padding: 60px 0;
    background: var(--white);
    position: relative;
    z-index: 2;
    margin-top: -40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    text-align: center;
    padding: 32px 16px;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-100);
}

.stat-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-50);
    color: var(--primary);
    border-radius: 16px;
    font-size: 22px;
    margin: 0 auto 16px;
    transition: var(--transition);
}

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

.stat-value {
    font-size: 36px;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 14px;
    color: var(--gray-500);
    font-weight: 500;
}

/* ==================== PRODUCTS ==================== */
.products-section { background: var(--gray-50); }

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-100);
}

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

.product-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
    color: var(--primary);
    border-radius: 18px;
    font-size: 26px;
    margin-bottom: 20px;
    transition: var(--transition);
}

.product-card:hover .product-icon {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    transform: scale(1.05);
}

.product-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.product-desc {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 16px;
    line-height: 1.7;
}

.product-features {
    margin-bottom: 20px;
}

.product-features li {
    padding: 5px 0;
    font-size: 13px;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 8px;
}

.product-features li i {
    color: var(--success);
    font-size: 12px;
    flex-shrink: 0;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

.product-link:hover { gap: 10px; }

/* ==================== FEATURES ==================== */
.features-section { background: var(--white); }

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    text-align: center;
    padding: 40px 28px;
    border-radius: var(--radius-lg);
    background: var(--white);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-100);
    background: var(--primary-50);
}

.feature-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-50);
    color: var(--primary);
    border-radius: 22px;
    font-size: 28px;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--primary);
    color: var(--white);
    transform: rotate(-5deg) scale(1.1);
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ==================== PRICING ==================== */
.pricing-section { background: var(--gray-50); }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    border: 2px solid var(--gray-100);
    position: relative;
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.popular {
    border-color: var(--primary);
    box-shadow: var(--shadow-blue);
    transform: scale(1.05);
    z-index: 2;
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-6px);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 6px 24px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: var(--shadow-blue);
}

.pricing-header { margin-bottom: 24px; }

.pricing-name {
    font-size: 22px;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.pricing-desc {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--gray-100);
}

.pricing-currency {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-400);
}

.pricing-amount {
    font-size: 42px;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1;
    letter-spacing: -0.02em;
}

.pricing-period {
    font-size: 14px;
    color: var(--gray-400);
    font-weight: 500;
}

.pricing-features {
    margin-bottom: 32px;
}

.pricing-features li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features li i {
    color: var(--primary);
    font-size: 12px;
    flex-shrink: 0;
}

/* ==================== CLIENTS ==================== */
.clients-section { background: var(--white); }

.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.client-card {
    text-align: center;
    padding: 28px 16px;
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.client-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-100);
}

.client-logo-wrap {
    width: 72px;
    height: 72px;
    margin: 0 auto 14px;
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.client-logo-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.client-logo-placeholder {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 28px;
}

.client-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.client-package {
    font-size: 12px;
    color: var(--primary);
    font-weight: 600;
    background: var(--primary-50);
    padding: 3px 12px;
    border-radius: 100px;
    display: inline-block;
}

/* ==================== TESTIMONIALS ==================== */
.testimonials-section { background: var(--gray-50); }

.testimonials-slider {
    position: relative;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
    min-width: 100%;
    padding: 0 40px;
}

.testimonial-card > * {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.testimonial-quote {
    text-align: center;
    color: var(--primary-lighter);
    font-size: 40px;
    margin-bottom: 16px;
}

.testimonial-stars {
    text-align: center;
    color: var(--warning);
    font-size: 18px;
    margin-bottom: 20px;
}

.testimonial-content {
    text-align: center;
    font-size: 18px;
    font-style: italic;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 28px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary-100);
    flex-shrink: 0;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
}

.testimonial-info {
    text-align: left;
}

.testimonial-info strong {
    display: block;
    font-size: 16px;
    color: var(--gray-900);
}

.testimonial-info span {
    font-size: 13px;
    color: var(--gray-500);
}

.testimonials-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 40px;
}

.testi-prev, .testi-next {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 50%;
    color: var(--gray-600);
    font-size: 14px;
    transition: var(--transition);
}

.testi-prev:hover, .testi-next:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.testi-dots {
    display: flex;
    gap: 8px;
}

.testi-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-300);
    cursor: pointer;
    transition: var(--transition);
}

.testi-dot.active {
    background: var(--primary);
    width: 28px;
    border-radius: 100px;
}

/* ==================== FAQ ==================== */
.faq-section { background: var(--white); }

.faq-list {
    max-width: 780px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--gray-100);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover { border-color: var(--primary-100); }
.faq-item.active { border-color: var(--primary-200); box-shadow: var(--shadow); }

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-800);
    text-align: left;
    transition: var(--transition);
    background: var(--white);
}

.faq-item.active .faq-question {
    color: var(--primary);
    background: var(--primary-50);
}

.faq-question i {
    transition: var(--transition);
    color: var(--gray-400);
    font-size: 14px;
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--gray-500);
    font-size: 15px;
    line-height: 1.7;
}

/* ==================== CTA ==================== */
.cta-section {
    padding: 80px 0;
    background: var(--white);
}

.cta-card {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    border-radius: var(--radius-xl);
    padding: 70px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-blue);
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

.cta-card::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 36px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.cta-content p {
    font-size: 17px;
    color: rgba(255,255,255,0.8);
    max-width: 600px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ==================== CONTACT ==================== */
.contact-section { background: var(--gray-50); }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: start;
}

.contact-info-card {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    border-radius: var(--radius-xl);
    padding: 40px;
    color: var(--white);
}

.contact-info-item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
}

.contact-info-item + .contact-info-item { border-top: 1px solid rgba(255,255,255,0.15); }

.contact-info-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.15);
    border-radius: 14px;
    font-size: 18px;
    flex-shrink: 0;
}

.contact-info-item h4 { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.contact-info-item p { font-size: 14px; opacity: 0.85; }

.contact-form {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.required { color: var(--danger); }

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 15px;
    color: var(--gray-800);
    transition: var(--transition);
    background: var(--gray-50);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px var(--primary-50);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.contact-alert {
    margin-top: 16px;
    padding: 14px 20px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
}

.contact-alert.success {
    background: #ECFDF5;
    color: #065F46;
    border: 1px solid #A7F3D0;
}

.contact-alert.error {
    background: #FEF2F2;
    color: #991B1B;
    border: 1px solid #FECACA;
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    position: relative;
    padding-top: 0;
}

.footer-wave {
    color: var(--gray-50);
    line-height: 0;
    margin-bottom: 40px;
}

.footer-wave svg {
    width: 100%;
    height: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand {
    font-size: 22px;
    font-weight: 800;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-brand i { color: var(--primary-light); }

.footer-about p {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    border-radius: 10px;
    color: var(--gray-400);
    font-size: 16px;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-col h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul li a {
    font-size: 14px;
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-light);
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    margin-bottom: 12px;
}

.footer-contact li i {
    color: var(--primary-light);
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-wa-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #25D366;
    color: var(--white);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    margin-top: 12px;
    transition: var(--transition);
}

.footer-wa-btn:hover {
    background: #128C7E;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding: 24px 0;
    font-size: 14px;
    color: var(--gray-500);
}

/* ==================== WHATSAPP FLOAT ==================== */
.wa-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    font-size: 28px;
    box-shadow: 0 6px 20px rgba(37,211,102,0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse-wa 2s ease-in-out infinite;
}

.wa-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}

@keyframes pulse-wa {
    0%, 100% { box-shadow: 0 6px 20px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 6px 30px rgba(37,211,102,0.6); }
}

/* ==================== SCROLL REVEAL ANIMATION ==================== */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-reveal="fade-right"] { transform: translateX(-30px); }
[data-reveal="fade-left"] { transform: translateX(30px); }
[data-reveal="fade-up"] { transform: translateY(30px); }

[data-reveal].revealed {
    opacity: 1;
    transform: translateX(0) translateY(0);
}

/* ==================== RESPONSIVE (Tablet) ==================== */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { display: none; }
    .hero-title { font-size: 40px; }
    .section-title { font-size: 32px; }
    .products-grid, .features-grid, .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .clients-grid { grid-template-columns: repeat(3, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-card.popular { transform: scale(1); }
    .pricing-card.popular:hover { transform: translateY(-6px); }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .cta-card { padding: 50px 30px; }
    .cta-content h2 { font-size: 28px; }
}

/* ==================== PRODUCT CARD CLICKABLE ==================== */
.product-card.clickable { cursor: pointer; }
.product-card .more-text { color: var(--primary); font-weight: 600; font-size: 12px; }
.navbar-logo-img { height: 36px; width: auto; border-radius: 6px; }
.navbar.scrolled .navbar-logo-img { height: 32px; }

/* ==================== PRODUCT DETAIL MODAL ==================== */
.product-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.6);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s;
}

.product-modal-overlay.show {
    display: flex;
    opacity: 1;
}

.product-modal {
    background: var(--white);
    border-radius: var(--radius-xl);
    max-width: 700px;
    width: 100%;
    max-height: 85vh;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: modalSlideUp 0.35s ease;
}

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

.product-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border-radius: 50%;
    font-size: 16px;
    color: var(--gray-500);
    cursor: pointer;
    transition: var(--transition);
    z-index: 2;
}

.product-modal-close:hover { background: var(--gray-200); color: var(--gray-900); }

.product-modal-body {
    overflow-y: auto;
    max-height: 85vh;
    padding: 36px;
}

.product-modal-header {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-100);
}

.product-modal-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border-radius: 18px;
    font-size: 26px;
    flex-shrink: 0;
}

.product-modal-header h2 {
    font-size: 24px;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.product-modal-header p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

.product-modal-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 28px;
}

.product-modal-features .pm-feat {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--gray-50);
    border-radius: 10px;
    font-size: 13px;
    color: var(--gray-700);
}

.product-modal-features .pm-feat i { color: var(--success); flex-shrink: 0; font-size: 12px; }

.product-modal-pricing h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.product-modal-pricing h3 i { color: var(--primary); }

.product-modal-packages {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pm-package-card {
    border: 2px solid var(--gray-100);
    border-radius: var(--radius);
    padding: 20px;
    transition: var(--transition);
    position: relative;
}

.pm-package-card:hover { border-color: var(--primary-100); box-shadow: var(--shadow); }
.pm-package-card.pm-popular { border-color: var(--primary); background: var(--primary-50); }

.pm-package-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.pm-package-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-900);
}

.pm-package-price {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary);
}

.pm-package-price small {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-400);
}

.pm-popular-tag {
    display: inline-flex;
    padding: 2px 10px;
    background: var(--primary);
    color: #fff;
    border-radius: 100px;
    font-size: 10px;
    font-weight: 700;
    margin-left: 8px;
}

.pm-package-desc {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 12px;
}

.pm-package-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
}

.pm-package-features span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 100px;
    font-size: 11px;
    color: var(--gray-600);
}

.pm-package-features span i { color: var(--success); font-size: 10px; }

.pm-package-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: var(--primary);
    color: #fff;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.pm-package-btn:hover { background: var(--primary-dark); transform: translateY(-1px); }

@media (max-width: 640px) {
    .product-modal { border-radius: 20px 20px 0 0; max-height: 90vh; }
    .product-modal-body { padding: 24px; }
    .product-modal-header { flex-direction: column; gap: 14px; }
    .product-modal-features { grid-template-columns: 1fr; }
}