/*
Theme Name: Astra Child
Theme URI: https://kalpkritedutech.com
Author: Kalpkrit Edutech
Author URI: https://kalpkritedutech.com
Template: astra
Description: Astra Child Theme for Kalpkrit Edutech Private Limited
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: astra-child
*/

/* ============================================
   TABLE OF CONTENTS
   1. CSS Variables & Reset
   2. Typography
   3. Layout & Containers
   4. Header
   5. Hero Section
   6. Trust Strip
   7. About Section
   8. Why Choose Us
   9. Services (Optional)
   10. Industries (Optional)
   11. Process (Optional)
   12. Highlights (Optional)
   13. Values (Optional)
   14. Trust Section (Optional)
   15. Business Information (Optional)
   16. FAQ (Optional)
   17. Contact Section
   18. Final CTA
   19. Footer
   20. Animations
   21. Responsive
   ============================================ */

/* ============================================
   1. CSS VARIABLES & RESET
   ============================================ */

:root {
    /* Primary Colors */
    --primary-dark: #0f1a2e;
    --primary-mid: #1a2b4c;
    --primary-light: #2d4a7a;
    --accent-blue: #4a7bb5;
    --accent-light: #6ba3d6;
    --accent-glow: rgba(74, 123, 181, 0.3);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0f1a2e 0%, #1a2b4c 50%, #2d4a7a 100%);
    --gradient-accent: linear-gradient(135deg, #4a7bb5 0%, #6ba3d6 100%);
    --gradient-warm: linear-gradient(135deg, #f7f9fc 0%, #e8edf5 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.04) 100%);
    
    /* Text Colors */
    --text-primary: #0f1a2e;
    --text-secondary: #2d3a5a;
    --text-muted: #6a7b9a;
    --text-light: #9aabba;
    --text-white: #ffffff;
    --text-off-white: rgba(255,255,255,0.85);
    
    /* Backgrounds */
    --bg-white: #ffffff;
    --bg-light: #f7f9fc;
    --bg-off-white: #f0f3f8;
    --bg-dark: #0f1a2e;
    --bg-card: #ffffff;
    
    /* Shadows */
    --shadow-xs: 0 1px 3px rgba(15, 26, 46, 0.06);
    --shadow-sm: 0 2px 8px rgba(15, 26, 46, 0.08);
    --shadow-md: 0 8px 32px rgba(15, 26, 46, 0.10);
    --shadow-lg: 0 16px 48px rgba(15, 26, 46, 0.14);
    --shadow-xl: 0 24px 64px rgba(15, 26, 46, 0.18);
    --shadow-2xl: 0 32px 80px rgba(15, 26, 46, 0.22);
    --shadow-glow: 0 0 60px rgba(74, 123, 181, 0.15);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-2xl: 36px;
    --radius-full: 9999px;
    
    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 80px;
    --space-5xl: 100px;
    --space-6xl: 120px;
    
    /* Container */
    --container-max: 1200px;
    --container-padding: 24px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-primary);
    background: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* ============================================
   2. TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
h4 { font-size: clamp(1.25rem, 1.8vw, 1.5rem); }
h5 { font-size: clamp(1.1rem, 1.2vw, 1.25rem); }

p {
    font-size: clamp(1rem, 1.1vw, 1.125rem);
    line-height: 1.7;
    color: var(--text-secondary);
}

/* ============================================
   3. LAYOUT & CONTAINERS
   ============================================ */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    width: 100%;
}

.section-padding {
    padding: var(--space-5xl) 0;
}

.bg-light {
    background: var(--bg-light);
}

.bg-white {
    background: var(--bg-white);
}

.bg-dark {
    background: var(--bg-dark);
    color: var(--text-white);
}

.text-center {
    text-align: center;
}

/* ============================================
   4. HEADER
   ============================================ */

.site-header-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 18px 0;
    transition: var(--transition-base);
    background: transparent;
}

.site-header-wrapper.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    padding: 12px 0;
}

.header-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo {
    flex-shrink: 0;
}

.logo-link {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: -0.5px;
    transition: var(--transition-base);
}

.scrolled .logo-text {
    color: var(--text-primary);
}

.logo-sub {
    font-size: 10px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 3.5px;
    text-transform: uppercase;
}

.scrolled .logo-sub {
    color: var(--text-muted);
}

.main-navigation {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-menu .menu-item a {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    padding: 4px 0;
    position: relative;
    transition: var(--transition-base);
}

.scrolled .nav-menu .menu-item a {
    color: var(--text-secondary);
}

.nav-menu .menu-item a:hover {
    color: var(--text-white);
}

.scrolled .nav-menu .menu-item a:hover {
    color: var(--text-primary);
}

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

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

.nav-cta-button {
    display: inline-block;
    padding: 10px 28px;
    border-radius: var(--radius-full);
    background: var(--gradient-accent);
    color: var(--text-white) !important;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 4px 16px rgba(74, 123, 181, 0.25);
    transition: var(--transition-base);
}

.nav-cta-button::after {
    display: none !important;
}

.nav-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(74, 123, 181, 0.35);
    color: var(--text-white) !important;
}

.hamburger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger-line {
    width: 28px;
    height: 2.5px;
    background: var(--text-white);
    border-radius: 2px;
    transition: var(--transition-base);
    transform-origin: center;
}

.scrolled .hamburger-line {
    background: var(--text-primary);
}

.hamburger-menu.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-menu.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger-menu.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   5. HERO SECTION
   ============================================ */

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-primary);
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -15%;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(74, 123, 181, 0.12) 0%, transparent 70%);
    filter: blur(80px);
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(74, 123, 181, 0.06) 0%, transparent 70%);
    filter: blur(60px);
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    position: relative;
    z-index: 2;
    width: 100%;
}

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

.hero-text {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    width: fit-content;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-badge::before {
    content: '✦';
    font-size: 10px;
    color: var(--accent-light);
}

.hero-title {
    font-size: clamp(2.8rem, 5.5vw, 4.5rem);
    font-weight: 900;
    color: var(--text-white);
    line-height: 1.05;
    letter-spacing: -1.5px;
}

.hero-title .hero-highlight {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: clamp(1rem, 1.2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.hero-primary-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 38px;
    border-radius: var(--radius-full);
    background: var(--gradient-accent);
    color: var(--text-white);
    font-weight: 600;
    font-size: 15px;
    box-shadow: 0 4px 24px rgba(74, 123, 181, 0.35);
    transition: var(--transition-base);
}

.hero-primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(74, 123, 181, 0.45);
    color: var(--text-white);
}

.hero-secondary-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 38px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-white);
    font-weight: 500;
    font-size: 15px;
    border: 1.5px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
}

.hero-secondary-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-3px);
    color: var(--text-white);
}

.hero-trust-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.trust-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.5);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 8px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: clamp(1.8rem, 2.5vw, 2.5rem);
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: -0.5px;
}

.stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 2px;
    font-weight: 500;
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.hero-main-image {
    width: 100%;
    aspect-ratio: 1/1;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.hero-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--text-white);
    font-weight: 500;
    font-size: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    animation: floatY 6s ease-in-out infinite;
}

.floating-card .card-icon {
    font-size: 16px;
}

.card-1 {
    top: 12%;
    left: -8%;
    animation-delay: 0s;
}

.card-2 {
    top: 45%;
    right: -10%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 12%;
    left: 2%;
    animation-delay: 4s;
}

@keyframes floatY {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-16px); }
}

/* ============================================
   6. TRUST STRIP
   ============================================ */

.trust-strip-section {
    padding: 50px 0;
    background: var(--bg-white);
    border-top: 1px solid rgba(15, 26, 46, 0.04);
    border-bottom: 1px solid rgba(15, 26, 46, 0.04);
}

.trust-strip-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.trust-strip-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
}

.trust-number {
    font-size: clamp(2rem, 2.5vw, 2.8rem);
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.trust-label {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 500;
}

/* ============================================
   7. ABOUT SECTION
   ============================================ */

.about-section {
    padding: 90px 0;
    background: var(--bg-white);
}

.about-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.about-header {
    text-align: center;
    margin-bottom: 60px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.about-subtitle {
    font-size: clamp(1.5rem, 2vw, 2rem);
    font-weight: 700;
    color: var(--text-primary);
}

.about-text {
    font-size: clamp(1rem, 1.05vw, 1.1rem);
    color: var(--text-secondary);
    line-height: 1.8;
}

.about-mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 8px;
}

.mission-block,
.vision-block {
    padding: 20px;
    border-radius: var(--radius-md);
    background: var(--bg-light);
    border-left: 3px solid var(--accent-blue);
}

.mission-block {
    border-left-color: var(--accent-blue);
}

.vision-block {
    border-left-color: var(--accent-light);
}

.block-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.block-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.about-value-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 22px;
    border-radius: var(--radius-md);
    background: var(--bg-light);
    transition: var(--transition-base);
    border: 1px solid transparent;
}

.about-value-card:hover {
    transform: translateX(6px);
    border-color: rgba(74, 123, 181, 0.08);
    box-shadow: var(--shadow-sm);
}

.value-icon {
    font-size: 28px;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(74, 123, 181, 0.08);
}

.value-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.value-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* ============================================
   8. WHY CHOOSE US
   ============================================ */

.why-us-section {
    padding: 90px 0;
    background: var(--bg-light);
}

.why-us-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.why-us-header {
    text-align: center;
    margin-bottom: 60px;
}

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

.why-card {
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    background: var(--bg-white);
    text-align: center;
    transition: var(--transition-base);
    border: 1px solid rgba(15, 26, 46, 0.04);
    box-shadow: var(--shadow-xs);
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: var(--transition-base);
}

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

.why-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: rgba(74, 123, 181, 0.06);
}

.why-icon-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
}

.why-icon {
    font-size: 48px;
    display: block;
}

.why-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.why-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.why-learn-more {
    display: inline-block;
    margin-top: 12px;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-blue);
    transition: var(--transition-base);
}

.why-learn-more:hover {
    transform: translateX(4px);
    color: var(--accent-light);
}

/* ============================================
   17. CONTACT SECTION
   ============================================ */

.contact-section {
    padding: 90px 0;
    background: var(--bg-white);
}

.contact-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.contact-header {
    text-align: center;
    margin-bottom: 60px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.contact-card {
    padding: 24px 20px;
    border-radius: var(--radius-md);
    background: var(--bg-light);
    border: 1px solid rgba(15, 26, 46, 0.04);
    transition: var(--transition-base);
}

.contact-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.contact-card-icon {
    font-size: 28px;
    display: block;
    margin-bottom: 8px;
}

.contact-card-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.contact-card-text {
    font-size: 15px;
    color: var(--text-primary);
    font-weight: 500;
}

.map-placeholder {
    width: 100%;
    height: 60px;
    border-radius: var(--radius-sm);
    background: var(--bg-off-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

.contact-form-wrapper {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid rgba(15, 26, 46, 0.04);
}

.form-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-input,
.form-textarea {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    border: 1.5px solid rgba(15, 26, 46, 0.06);
    background: var(--bg-white);
    font-size: 14px;
    color: var(--text-primary);
    transition: var(--transition-base);
    font-family: inherit;
    width: 100%;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(74, 123, 181, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-light);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-submit {
    padding: 14px 32px;
    border-radius: var(--radius-full);
    border: none;
    background: var(--gradient-accent);
    color: var(--text-white);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition-base);
    box-shadow: 0 4px 16px rgba(74, 123, 181, 0.2);
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(74, 123, 181, 0.3);
}

/* ============================================
   18. FINAL CTA
   ============================================ */

.final-cta-section {
    padding: 90px 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.final-cta-section::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(74, 123, 181, 0.08) 0%, transparent 70%);
    filter: blur(80px);
}

.final-cta-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(74, 123, 181, 0.05) 0%, transparent 70%);
    filter: blur(60px);
}

.final-cta-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    position: relative;
    z-index: 2;
}

.final-cta-content {
    text-align: center;
    max-width: 750px;
    margin: 0 auto;
}

.cta-badge {
    display: inline-block;
    padding: 6px 20px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.4);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.final-cta-title {
    font-size: clamp(2.5rem, 4.5vw, 4rem);
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 16px;
    line-height: 1.05;
}

.final-cta-title .highlight-text {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.final-cta-text {
    font-size: clamp(1rem, 1.2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 32px;
    line-height: 1.8;
}

.final-cta-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.final-cta-primary {
    display: inline-block;
    padding: 16px 42px;
    border-radius: var(--radius-full);
    background: var(--gradient-accent);
    color: var(--text-white);
    font-weight: 600;
    font-size: 16px;
    box-shadow: 0 4px 24px rgba(74, 123, 181, 0.3);
    transition: var(--transition-base);
}

.final-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(74, 123, 181, 0.4);
    color: var(--text-white);
}

.final-cta-secondary {
    display: inline-block;
    padding: 16px 42px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-white);
    font-weight: 500;
    font-size: 16px;
    border: 1.5px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
}

.final-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-3px);
    color: var(--text-white);
}

/* ============================================
   19. FOOTER
   ============================================ */

.site-footer {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.6);
    padding-top: var(--space-3xl);
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.footer-brand-name {
    font-size: 22px;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 12px;
}

.footer-brand-name span {
    color: var(--accent-light);
}

.footer-brand-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.7;
    max-width: 280px;
    margin-bottom: 16px;
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.04);
    color: rgba(255, 255, 255, 0.4);
    transition: var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-white);
    transform: translateY(-2px);
}

.footer-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-links li a,
.footer-address {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.3);
    transition: var(--transition-base);
    line-height: 1.6;
}

.footer-links li a:hover {
    color: var(--text-white);
}

.footer-address {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.2);
    display: block;
}

.footer-newsletter {
    margin-top: 16px;
}

.newsletter-label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 8px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-input {
    flex: 1;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-white);
    font-size: 13px;
    transition: var(--transition-base);
    min-width: 0;
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.2);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.05);
}

.newsletter-button {
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    border: none;
    background: var(--gradient-accent);
    color: var(--text-white);
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition-base);
    white-space: nowrap;
}

.newsletter-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(74, 123, 181, 0.3);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-xl) 0;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copyright {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.2);
}

.footer-legal-links {
    display: flex;
    gap: 20px;
}

.footer-legal-links a {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.2);
    transition: var(--transition-base);
}

.footer-legal-links a:hover {
    color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   20. ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes floatY {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-16px); }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

/* ============================================
   21. RESPONSIVE
   ============================================ */

/* Desktop */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-text {
        order: 2;
        text-align: center;
        align-items: center;
    }
    
    .hero-description {
        max-width: 100%;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-trust-badges {
        justify-content: center;
    }
    
    .hero-stats {
        grid-template-columns: repeat(4, 1fr);
        width: 100%;
    }
    
    .hero-visual {
        order: 1;
    }
    
    .hero-image-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .floating-card {
        font-size: 11px;
        padding: 8px 14px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .why-us-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 30px;
    }
}

/* Tablet */
@media (max-width: 768px) {
    .site-header-wrapper {
        padding: 14px 0;
    }
    
    .main-navigation {
        display: none;
    }
    
    .main-navigation.active {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(15, 26, 46, 0.98);
        backdrop-filter: blur(20px);
        padding: 80px 32px 40px;
        z-index: 1000;
        overflow-y: auto;
        justify-content: center;
        align-items: center;
    }
    
    .main-navigation.active .nav-menu {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .main-navigation.active .nav-menu .menu-item a {
        font-size: 18px;
        color: var(--text-white);
    }
    
    .main-navigation.active .nav-cta-button {
        margin-top: 12px;
    }
    
    .hamburger-menu {
        display: flex;
    }
    
    .hero-section {
        min-height: auto;
        padding: 100px 0 60px;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-image-wrapper {
        max-width: 100%;
    }
    
    .floating-card {
        display: none;
    }
    
    .trust-strip-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
    
    .why-us-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .contact-info {
        grid-template-columns: 1fr 1fr;
    }
    
    .contact-form-wrapper {
        padding: 32px 24px;
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
    
    .footer-brand-text {
        max-width: 100%;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal-links {
        justify-content: center;
    }
    
    .about-mission-vision {
        grid-template-columns: 1fr;
    }
}

/* Mobile Large */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-primary-btn,
    .hero-secondary-btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    
    .stat-number {
        font-size: 1.6rem;
    }
    
    .trust-strip-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .trust-number {
        font-size: 1.6rem;
    }
    
    .why-us-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 24px 16px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .footer-social-links {
        justify-content: flex-start;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-button {
        width: 100%;
    }
    
    .final-cta-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .final-cta-primary,
    .final-cta-secondary {
        width: 100%;
        text-align: center;
    }
    
    .footer-legal-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: var(--accent-blue);
    color: var(--text-white);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-blue);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-light);
}