/* 
 * Connectedu Premium SaaS v2 CSS
 * Inspired by Stripe, Linear, Notion, and Slack
 */

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

/* --- Design Tokens --- */
:root {
    /* Color Palette */
    --primary-blue: #2E5BFF;
    --primary-blue-hover: #1D4ED8;
    --accent-teal: #0ea5e9;
    --accent-teal-soft: rgba(14, 165, 233, 0.1);
    --accent-purple: #8B5CF6;
    --accent-purple-soft: rgba(139, 92, 246, 0.08);
    --dark-navy: #090D1A;
    --navy-card: rgba(15, 23, 42, 0.3);
    --navy-card-border: rgba(255, 255, 255, 0.05);
    --slate-900: #0F172A;
    --slate-800: #1E293B;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-400: #94A3B8;
    --slate-100: #F1F5F9;
    --slate-50: #F8FAFC;
    --pure-white: #FFFFFF;
    
    /* Backgrounds */
    --bg-light: #F8FAFC;
    --bg-light-warm: #FBFBFC;
    --bg-dark: #090D1A;
    
    /* Spacings */
    --section-padding: 100px;
    --section-padding-mobile: 70px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(9, 13, 26, 0.04);
    --shadow-md: 0 12px 24px -10px rgba(9, 13, 26, 0.06);
    --shadow-lg: 0 24px 48px -15px rgba(9, 13, 26, 0.08);
    --shadow-glow: 0 0 40px rgba(46, 91, 255, 0.15);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--slate-700);
    background-color: var(--pure-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--slate-900);
    font-weight: 700;
    line-height: 1.25;
}

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

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

input, select, textarea, button {
    font-family: inherit;
}

/* --- Typography Helpers --- */
.text-gradient-blue {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-teal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-purple {
    background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-teal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-navy {
    background: linear-gradient(135deg, var(--slate-900) 30%, var(--primary-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Layout Containers --- */
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-spacing {
    padding: var(--section-padding) 0;
}

@media (max-width: 768px) {
    .section-spacing {
        padding: var(--section-padding-mobile) 0;
    }
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 60px auto;
}

.section-header .tag {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--accent-teal-soft);
    color: var(--primary-blue);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.section-header h2 {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--slate-600);
}

/* --- Buttons & CTAs --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
    gap: 8px;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--pure-white);
    box-shadow: 0 8px 20px -6px rgba(46, 91, 255, 0.4);
}

.btn-primary:hover {
    background-color: var(--primary-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -6px rgba(46, 91, 255, 0.5);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background-color: var(--slate-50);
    border: 1px solid var(--slate-100);
    color: var(--slate-900);
}

.btn-secondary:hover {
    background-color: var(--slate-100);
    transform: translateY(-2px);
}

.btn-secondary:active {
    transform: translateY(0);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid rgba(46, 91, 255, 0.2);
    color: var(--primary-blue);
}

.btn-outline:hover {
    border-color: var(--primary-blue);
    background-color: rgba(46, 91, 255, 0.03);
    transform: translateY(-2px);
}

.btn-dark {
    background-color: var(--dark-navy);
    color: var(--pure-white);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-dark:hover {
    background-color: var(--slate-900);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* --- Glassmorphism Card System --- */
.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 255, 255, 0.8);
}

.glow-card {
    position: relative;
    overflow: hidden;
}

.glow-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x, 0px) var(--mouse-y, 0px), rgba(46, 91, 255, 0.05), transparent 40%);
    z-index: 1;
    pointer-events: none;
}

/* --- Header & Navigation --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 20px 0;
    transition: var(--transition-smooth);
}

.header.sticky {
    padding: 12px 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    box-shadow: var(--shadow-sm);
}

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

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-wrapper img {
    height: 54px;
    width: auto;
    object-fit: contain;
}

.nav-actions-mobile {
    display: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--slate-600);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--primary-blue);
    transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--slate-900);
}

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

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

.login-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--slate-800);
    padding: 8px 16px;
}

.login-link:hover {
    color: var(--primary-blue);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--slate-900);
    margin: 5px 0;
    transition: var(--transition-fast);
}

@media (max-width: 991px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: -100vh;
        left: 0;
        right: 0;
        height: auto;
        background: var(--pure-white);
        flex-direction: column;
        padding: 40px 24px;
        box-shadow: var(--shadow-lg);
        transition: var(--transition-smooth);
        border-bottom: 1px solid var(--slate-100);
        z-index: 99;
    }
    
    .nav-menu.active {
        top: 70px;
    }
    
    .nav-actions {
        display: none;
    }
    
    .nav-menu .nav-actions-mobile {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 12px;
        margin-top: 20px;
    }
    
    .nav-actions-mobile .btn {
        width: 100%;
    }
}

/* --- Hero Section --- */
.hero-section {
    padding: 160px 0 100px 0;
    background: radial-gradient(circle at 80% 20%, rgba(46, 91, 255, 0.04) 0%, transparent 50%),
                radial-gradient(circle at 10% 80%, rgba(139, 92, 246, 0.03) 0%, transparent 50%);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.hero-content p {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    color: var(--slate-600);
    margin-bottom: 36px;
    max-width: 600px;
}

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

.hero-cta-video {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--slate-800);
    padding: 12px 20px;
}

.hero-cta-video:hover {
    color: var(--primary-blue);
}

.hero-cta-video i {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--accent-teal-soft);
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.hero-cta-video:hover i {
    transform: scale(1.1);
    background-color: var(--primary-blue);
    color: var(--pure-white);
}

.hero-features-preview {
    display: flex;
    gap: 24px;
    border-top: 1px solid var(--slate-100);
    padding-top: 24px;
}

.hero-feature-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--slate-600);
}

.hero-feature-pill i {
    color: var(--accent-teal);
}

.hero-illustration {
    position: relative;
}

.hero-illustration img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    transition: var(--transition-slow);
    z-index: 2;
    position: relative;
}

.hero-illustration:hover img {
    transform: translateY(-8px) rotate(1deg);
}

.hero-illustration::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-lg);
    border: 2px dashed rgba(46, 91, 255, 0.15);
    z-index: 1;
    pointer-events: none;
}

@media (max-width: 991px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-features-preview {
        justify-content: center;
    }
    
    .hero-illustration {
        max-width: 600px;
        margin: 0 auto;
    }
}

/* --- Section: Trust & Credibility --- */
.trust-section {
    background-color: var(--slate-50);
    border-top: 1px solid var(--slate-100);
    border-bottom: 1px solid var(--slate-100);
    padding: 60px 0;
    text-align: center;
}

.trust-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--slate-400);
    margin-bottom: 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-card {
    padding: 24px;
}

.stat-number {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 8px;
    letter-spacing: -1px;
}

.stat-label {
    font-weight: 600;
    color: var(--slate-500);
    font-size: 0.95rem;
}

@media (max-width: 991px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Alternate Storytelling Grid Blocks --- */
.story-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.story-block.reversed {
    direction: rtl;
}

.story-block.reversed .story-content {
    direction: ltr;
}

.story-block.reversed .story-visual {
    direction: ltr;
}

.story-content h3 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.story-content .badge {
    display: inline-block;
    padding: 6px 14px;
    background-color: var(--accent-purple-soft);
    color: var(--accent-purple);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.story-content p {
    font-size: 1.1rem;
    color: var(--slate-600);
    margin-bottom: 28px;
}

.benefits-list {
    list-style: none;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.benefit-item i {
    color: var(--accent-teal);
    font-size: 1.25rem;
    margin-top: 2px;
}

.benefit-item-content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 4px;
}

.benefit-item-content p {
    font-size: 0.95rem;
    color: var(--slate-500);
    margin-bottom: 0;
}

.story-visual {
    position: relative;
}

.story-visual img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    width: 100%;
    transition: var(--transition-smooth);
}

.story-visual:hover img {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

@media (max-width: 991px) {
    .story-block {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .story-block.reversed {
        direction: ltr;
    }
}

/* --- Section 5: Everything Parents Need (Special Feature Callout) --- */
.parent-app-section {
    background: linear-gradient(180deg, var(--slate-900) 0%, var(--dark-navy) 100%);
    color: var(--pure-white);
    position: relative;
    overflow: hidden;
}

.parent-app-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 25%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.parent-app-section .section-header h2 {
    color: var(--pure-white);
}

.parent-app-section .section-header p {
    color: var(--slate-400);
}

.parent-app-grid {
    display: grid;
    grid-template-columns: 0.90fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.parent-app-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.parent-app-card {
    background: var(--navy-card);
    border: 1px solid var(--navy-card-border);
    padding: 24px;
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

.parent-app-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-4px);
}

.parent-app-card i {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--accent-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
    transition: var(--transition-fast);
}

.parent-app-card:hover i {
    background-color: var(--primary-blue);
    color: var(--pure-white);
}

.parent-app-card h4 {
    color: var(--pure-white);
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.parent-app-card p {
    color: var(--slate-400);
    font-size: 0.9rem;
    line-height: 1.5;
}

.parent-app-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.parent-app-visual img {
    max-width: 90%;
    z-index: 2;
    border-radius: var(--radius-md);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.5);
}

@media (max-width: 991px) {
    .parent-app-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .parent-app-visual {
        order: -1;
    }
}

@media (max-width: 480px) {
    .parent-app-features {
        grid-template-columns: 1fr;
    }
}

/* --- Feature Grid System for Mid-sections --- */
.features-grid-v2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card-v2 {
    padding: 32px;
}

.feature-card-v2 i {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 24px;
    display: inline-block;
}

.feature-card-v2 h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.feature-card-v2 p {
    font-size: 0.95rem;
    color: var(--slate-600);
}

@media (max-width: 991px) {
    .features-grid-v2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .features-grid-v2 {
        grid-template-columns: 1fr;
    }
}

/* --- Section 13: AI Tools Callout --- */
.ai-section {
    background: radial-gradient(circle at 10% 10%, rgba(139, 92, 246, 0.05) 0%, transparent 60%),
                radial-gradient(circle at 90% 90%, rgba(14, 165, 233, 0.04) 0%, transparent 60%);
    position: relative;
}

.ai-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(14, 165, 233, 0.1) 100%);
    color: var(--accent-purple);
    font-weight: 700;
    font-size: 0.8rem;
    border-radius: var(--radius-full);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.ai-badge i {
    font-size: 0.95rem;
    animation: rotateBrain 4s linear infinite;
}

@keyframes rotateBrain {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.ai-content h3 {
    font-size: clamp(2rem, 3.5vw, 2.5rem);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.ai-benefits {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 30px;
}

.ai-benefit {
    display: flex;
    gap: 16px;
}

.ai-benefit-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background-color: var(--accent-purple-soft);
    color: var(--accent-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.ai-benefit-desc h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 4px;
}

.ai-benefit-desc p {
    font-size: 0.95rem;
    color: var(--slate-500);
    margin-bottom: 0;
}

@media (max-width: 991px) {
    .ai-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

/* --- Section 14: Premium Comparison Section --- */
.compare-section {
    background-color: var(--slate-50);
}

.compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.compare-column {
    background: var(--pure-white);
    border: 1px solid var(--slate-100);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.compare-column.premium {
    border: 2px solid var(--primary-blue);
    position: relative;
    box-shadow: var(--shadow-md);
}

.compare-column.premium::before {
    content: 'RECOMMENDED';
    position: absolute;
    top: -12px;
    left: 40px;
    background: var(--primary-blue);
    color: var(--pure-white);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 4px 12px;
    border-radius: var(--radius-full);
}

.compare-col-header {
    border-bottom: 1px solid var(--slate-100);
    padding-bottom: 24px;
    margin-bottom: 24px;
}

.compare-col-header h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.compare-col-header p {
    color: var(--slate-500);
    font-size: 0.95rem;
}

.compare-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.compare-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.compare-item i {
    font-size: 1.2rem;
    margin-top: 3px;
}

.compare-item.negative i {
    color: #EF4444;
}

.compare-item.positive i {
    color: var(--accent-teal);
}

.compare-item-text h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--slate-900);
}

.compare-item-text p {
    font-size: 0.9rem;
    color: var(--slate-500);
}

@media (max-width: 768px) {
    .compare-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Section 15: Premium Testimonials --- */
.testimonial-section {
    background-color: var(--pure-white);
    overflow: hidden;
}

.testimonials-carousel-wrapper {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.testimonials-slider {
    display: flex;
    transition: transform var(--transition-smooth);
    width: 100%;
}

.testimonial-slide {
    min-width: 100%;
    padding: 0 40px;
    box-sizing: border-box;
}

.testimonial-card-v2 {
    background: var(--slate-50);
    border: 1px solid var(--slate-100);
    border-radius: var(--radius-lg);
    padding: 50px;
    text-align: center;
    position: relative;
}

.testimonial-card-v2 .quote-icon {
    font-size: 3rem;
    color: rgba(46, 91, 255, 0.1);
    position: absolute;
    top: 30px;
    left: 40px;
}

.testimonial-card-v2 p {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: var(--slate-800);
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 30px;
    font-style: italic;
    position: relative;
    z-index: 2;
}

.testimonial-rating {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: 24px;
    color: #FBBF24;
}

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

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--pure-white);
    box-shadow: var(--shadow-sm);
}

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

.testimonial-info h4 {
    font-size: 1.1rem;
    color: var(--slate-900);
    margin-bottom: 2px;
}

.testimonial-info span {
    font-size: 0.85rem;
    color: var(--slate-500);
    font-weight: 500;
}

.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 40px;
}

.carousel-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--slate-50);
    border: 1px solid var(--slate-100);
    color: var(--slate-800);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.carousel-btn:hover {
    background-color: var(--primary-blue);
    color: var(--pure-white);
    border-color: var(--primary-blue);
}

@media (max-width: 768px) {
    .testimonial-slide {
        padding: 0;
    }
    
    .testimonial-card-v2 {
        padding: 30px 20px;
    }
}

/* --- Section 16: Final Call to Action --- */
.final-cta-section {
    padding: 80px 0;
}

.cta-box {
    background: linear-gradient(135deg, var(--dark-navy) 0%, var(--slate-900) 100%);
    border-radius: var(--radius-xl);
    padding: 80px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    color: var(--pure-white);
    box-shadow: var(--shadow-lg);
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(46, 91, 255, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.cta-box h2 {
    color: var(--pure-white);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.cta-box p {
    color: var(--slate-400);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto 40px auto;
}

.cta-box-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

@media (max-width: 576px) {
    .cta-box {
        padding: 50px 20px;
    }
    
    .cta-box-buttons .btn {
        width: 100%;
    }
}

/* --- Footer Section --- */
.footer {
    background-color: var(--dark-navy);
    color: var(--slate-400);
    padding: 80px 0 30px 0;
    border-top: 1px solid var(--navy-card-border);
    font-size: 0.95rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand h4 {
    color: var(--pure-white);
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.footer-brand p {
    line-height: 1.6;
    margin-bottom: 24px;
    max-width: 280px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--slate-400);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

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

.footer-column-title {
    color: var(--pure-white);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link a {
    color: var(--slate-400);
    transition: var(--transition-fast);
}

.footer-link a:hover {
    color: var(--pure-white);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid var(--navy-card-border);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-legal-links {
    display: flex;
    gap: 24px;
}

.footer-legal-links a:hover {
    color: var(--pure-white);
}

@media (max-width: 991px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    
    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 576px) {
    .footer-top {
        grid-template-columns: 1fr;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* --- Scroll Animation Reveals --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-slide-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-slide-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-slide-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-slide-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* Modal video player styling */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(9, 13, 26, 0.95);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}

.video-modal.active {
    display: flex;
}

.video-modal-content {
    width: 90%;
    max-width: 800px;
    aspect-ratio: 16/9;
    background: #000;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.video-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: var(--pure-white);
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    font-weight: 700;
}

/* --- Contact Sales Modal Styling --- */
.contact-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(9, 13, 26, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.contact-modal.active {
    display: flex;
    opacity: 1;
}

.contact-modal-content {
    width: 100%;
    max-width: 640px;
    background: var(--pure-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    position: relative;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact-modal.active .contact-modal-content {
    transform: scale(1);
}

.contact-modal-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--slate-400);
    cursor: pointer;
    line-height: 1;
    transition: var(--transition-fast);
}

.contact-modal-close:hover {
    color: var(--slate-900);
    transform: rotate(90deg);
}

.contact-modal-header {
    margin-bottom: 28px;
}

.contact-modal-header h3 {
    font-size: 1.75rem;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.contact-modal-header p {
    color: var(--slate-500);
    font-size: 0.95rem;
}

.contact-sales-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 576px) {
    .form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .contact-modal-content {
        padding: 24px 16px;
    }
}

.form-group-v2 {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group-v2 label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--slate-800);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i {
    position: absolute;
    left: 14px;
    color: var(--slate-400);
    font-size: 1rem;
    pointer-events: none;
    transition: var(--transition-fast);
}

.input-wrapper input,
.input-wrapper textarea {
    width: 100%;
    padding: 12px 16px 12px 42px;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-fast);
    background-color: var(--slate-50);
}

.input-wrapper textarea {
    padding-top: 14px;
    resize: none;
}

.input-wrapper input:focus,
.input-wrapper textarea:focus {
    border-color: var(--primary-blue);
    background-color: var(--pure-white);
    box-shadow: 0 0 0 3px rgba(46, 91, 255, 0.1);
}

.input-wrapper input:focus + i,
.input-wrapper textarea:focus + i {
    color: var(--primary-blue);
}

.textarea-wrapper i {
    top: 16px;
    transform: none;
}

.submit-sales-btn {
    width: 100%;
    justify-content: center;
    padding: 14px 28px;
    margin-top: 10px;
}