:root {
    /* BOLD COLOR SYSTEM - Vibrant & Modern */
    --primary: #00d9a3;
    --primary-dark: #00b887;
    --primary-darker: #009670;
    --primary-light: #33e3b5;
    --primary-lighter: #66ecc7;
    
    --accent: #6366f1;
    --accent-dark: #4f46e5;
    --accent-light: #818cf8;
    
    --dark: #0a0a0a;
    --dark-soft: #1a1a1a;
    --dark-lighter: #2a2a2a;
    
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;
    
    /* DRAMATIC GRADIENTS */
    --gradient-hero: linear-gradient(135deg, #00d9a3 0%, #00b887 50%, #6366f1 100%);
    --gradient-primary: linear-gradient(135deg, #00d9a3 0%, #00b887 100%);
    --gradient-accent: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    --gradient-dark: linear-gradient(180deg, #0a0a0a 0%, #1a1a1a 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(0, 217, 163, 0.1) 0%, rgba(99, 102, 241, 0.1) 100%);
    
    /* MODERN SHADOWS - More dramatic */
    --shadow-brutal: 8px 8px 0 0 #0a0a0a;
    --shadow-soft: 0 2px 20px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-hard: 0 20px 60px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 40px rgba(0, 217, 163, 0.3);
    --shadow-glow-accent: 0 0 40px rgba(99, 102, 241, 0.3);
    
    /* BOLD SPACING */
    --space-1: 0.1875rem;
    --space-2: 0.375rem;
    --space-3: 0.5625rem;
    --space-4: 0.75rem;
    --space-5: 0.9375rem;
    --space-6: 1.125rem;
    --space-8: 1.5rem;
    --space-10: 1.875rem;
    --space-12: 2.25rem;
    --space-16: 3rem;
    --space-20: 3.75rem;
    --space-24: 4.5rem;
    
    /* MODERN RADIUS */
    --radius-none: 0;
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-3xl: 3rem;
    --radius-full: 9999px;
    
    /* TYPOGRAPHY */
    --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    
    /* SMOOTH TRANSITIONS */
    --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

body {
    font-family: var(--font-body);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    background: #ffffff;
    font-weight: 400;
    font-size: 16px;
    position: relative;
    width: 100%;
    max-width: 100vw;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-8);
    width: 100%;
}

@media (min-width: 1600px) {
    .container {
        max-width: 1600px;
    }
}

/* Banner - BOLD & DRAMATIC */
.marquee-wrapper {
    width: 100%;
    overflow: hidden;
    background: var(--dark);
    color: var(--primary);
    padding: 1rem 0;
    box-sizing: border-box;
    white-space: nowrap;
    position: relative;
    z-index: 1001;
    border-bottom: 3px solid var(--primary);
}

.marquee-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    opacity: 0.1;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.2; }
}

.marquee {
    display: inline-block;
    padding-left: 100%;
    animation: scroll-text 25s linear infinite;
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

@keyframes scroll-text {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

@media (max-width: 768px) {
    .marquee {
        font-size: 14px;
        animation: scroll-text 15s linear infinite;
    }
}

/* Navigation - BOLD & CLEAN */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 0 rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s var(--ease-out);
}

.navbar:hover {
    box-shadow: var(--shadow-soft);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 1.125rem;
    font-weight: 800;
    font-family: var(--font-display);
    color: var(--dark);
    transition: all 0.3s var(--ease-out);
    letter-spacing: -0.03em;
}

.logo:hover {
    transform: translateY(-2px);
}

.logo img {
    height: 2.25rem;
    width: auto;
    filter: drop-shadow(0 3px 9px rgba(0, 217, 163, 0.3));
    transition: all 0.3s var(--ease-out);
}

.logo:hover img {
    transform: scale(1.05);
    filter: drop-shadow(0 4.5px 12px rgba(0, 217, 163, 0.4));
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all 0.2s var(--ease-out);
    position: relative;
    padding: 0.75rem 0;
    letter-spacing: -0.02em;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--primary);
    transition: width 0.3s var(--ease-out);
}

.nav-links a:hover {
    color: var(--dark);
}

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

.nav-links a.active {
    color: var(--primary);
    font-weight: 700;
}

.nav-links a.active::after {
    width: 100%;
    background: var(--gradient-hero);
}

/* Burger Menu */
.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    transition: all 0.3s ease;
}

.burger-menu span {
    display: block;
    width: 28px;
    height: 3px;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.burger-menu span:nth-child(1) {
    background: var(--primary);
}

.burger-menu span:nth-child(2) {
    background: var(--accent);
}

.burger-menu span:nth-child(3) {
    background: var(--dark);
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
    background: var(--dark);
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
}

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
    background: var(--dark);
}

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

/* Hero Section - DRAMATIC & BOLD */
.hero {
    background: #ffffff;
    padding: clamp(3rem, 8vh, 6rem) 0 clamp(2.25rem, 6vh, 4.5rem);
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 217, 163, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float-bold 20s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -15%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    animation: float-bold-reverse 18s ease-in-out infinite;
}

@keyframes float-bold {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-30px, 30px) rotate(5deg); }
}

@keyframes float-bold-reverse {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(30px, -30px) rotate(-5deg); }
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-30px, 30px) scale(1.1); }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content-centered {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-logo-title {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease-out;
}

.hero-logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    filter: drop-shadow(0 10px 30px rgba(2, 200, 101, 0.3));
    animation: float-logo 3s ease-in-out infinite;
}

@keyframes float-logo {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(5deg); }
}

.hero-text h1 {
    font-size: clamp(2.0625rem, 4.5vw, 3.75rem);
    font-weight: 900;
    color: var(--dark);
    line-height: 1.1;
    margin: 0;
    font-family: var(--font-display);
    letter-spacing: -0.04em;
}

.hero-content-centered .hero-text h1 {
    animation: none;
}

.subtitle {
    font-size: clamp(0.84375rem, 1.875vw, 1.125rem);
    color: var(--gray-600);
    margin-bottom: var(--space-12);
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out 0.2s both;
    font-weight: 400;
    letter-spacing: -0.02em;
}

.hero-content-centered .subtitle {
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--space-12);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5625rem;
    padding: 0.84375rem 1.875rem;
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.796875rem;
    transition: all 0.3s var(--ease-out);
    border: none;
    cursor: pointer;
    position: relative;
    letter-spacing: -0.02em;
    white-space: nowrap;
    font-family: var(--font-display);
}

.btn-primary {
    background: var(--gradient-hero);
    color: white;
    box-shadow: var(--shadow-hard), var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.25), 0 0 60px rgba(0, 217, 163, 0.5);
}

.btn-primary:active {
    transform: translateY(-2px);
}

.btn-secondary {
    background: white;
    color: var(--dark);
    border: 2px solid var(--dark);
    box-shadow: var(--shadow-soft);
}

.btn-secondary:hover {
    background: var(--dark);
    color: white;
    transform: translateY(-4px);
    box-shadow: var(--shadow-hard);
}

.hero-image {
    animation: slideInRight 0.8s ease-out 0.3s both;
}

.hero-image img {
    width: 100%;
    max-width: 450px;
    height: auto;
    filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.15));
    transition: transform 0.6s ease;
}

.hero-image:hover img {
    transform: scale(1.05) rotate(2deg);
}

/* Hero Content Boxes */
.hero-highlight-box {
    margin: var(--space-12) 0;
    padding: var(--space-8);
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    border: 2px solid var(--dark);
    animation: fadeInUp 0.8s ease-out 0.5s both;
    box-shadow: 6px 6px 0 0 var(--dark);
    position: relative;
}

.hero-highlight-box::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    height: 4px;
    background: var(--gradient-hero);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.highlight-main {
    margin: 0 0 var(--space-6) 0;
    font-size: 0.84375rem;
    line-height: 1.7;
    color: var(--dark);
    letter-spacing: -0.02em;
    font-weight: 500;
}

.highlight-secondary {
    margin: 0;
    font-size: 0.75rem;
    line-height: 1.7;
    color: var(--gray-700);
    letter-spacing: -0.02em;
}

.audience-title {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
    text-align: center;
    letter-spacing: -0.02em;
    font-family: var(--font-display);
}

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

.audience-card {
    background: white;
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    border: 2px solid var(--dark);
    transition: all 0.3s var(--ease-out);
    box-shadow: 6px 6px 0 0 var(--dark);
    text-align: left;
    position: relative;
}

.audience-card::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    height: 6px;
    background: var(--gradient-hero);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.audience-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: 12px 12px 0 0 var(--dark);
}

.audience-icon {
    width: 2.625rem;
    height: 2.625rem;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-6);
    transition: all 0.3s var(--ease-spring);
}

.audience-card:hover .audience-icon {
    transform: scale(1.1) rotate(-5deg);
}

.audience-icon svg {
    width: 1.3125rem;
    height: 1.3125rem;
    color: white;
}

.audience-card h4 {
    font-size: 0.84375rem;
    font-weight: 800;
    margin-bottom: var(--space-5);
    color: var(--dark);
    letter-spacing: -0.02em;
    font-family: var(--font-display);
}

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

.audience-card li {
    padding: 0.35rem 0;
    color: var(--text-gray);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.audience-card li::before {
    content: '✓';
    color: var(--primary-green);
    font-weight: bold;
}

.philosophy-box {
    margin: var(--space-3xl) auto 0;
    padding: var(--space-2xl);
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-radius: var(--radius-2xl);
    border: 1px solid #fbbf24;
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
    animation: fadeInUp 0.8s ease-out 0.7s both;
    max-width: 50rem;
    text-align: left;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.philosophy-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(251, 191, 36, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.philosophy-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.philosophy-content h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: #92400e;
    letter-spacing: -0.01em;
}

.philosophy-content p {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.75;
    color: #78350f;
    letter-spacing: -0.01em;
}

/* Features Section - BOLD */
.features {
    padding: clamp(3rem, 8vh, 6rem) 0;
    background: var(--gray-50);
    position: relative;
}

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

.section-title {
    text-align: center;
    font-size: clamp(1.875rem, 3.75vw, 3rem);
    font-weight: 900;
    margin-bottom: clamp(2.25rem, 6vh, 3.75rem);
    font-family: var(--font-display);
    color: var(--dark);
    letter-spacing: -0.04em;
    line-height: 1.1;
}

/* Features Carousel - true 3D spinning ring */
.features-carousel-wrapper {
    position: relative;
    max-width: 1200px;
    height: 500px;
    margin: 0 auto;
    display: flex;
    perspective: 1200px;
    perspective-origin: 50% 50%;
    background: 
        radial-gradient(circle at 30% 40%, rgba(2, 200, 101, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(2, 200, 101, 0.06) 0%, transparent 50%),
        linear-gradient(135deg, rgba(232, 249, 240, 0.3) 0%, rgba(255, 255, 255, 0.1) 100%);
    border-radius: 24px;
    overflow: hidden;
}

.features-carousel-container {
    position: relative;
    display: flex;
    margin: auto;
    transform-style: preserve-3d;
    transform: rotateX(-10deg);
    width: 280px;
    height: 280px;
}

.features-carousel-container::after {
    content: '';
    width: 900px;
    height: 900px;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translate(-50%, -50%) rotateX(90deg);
    background: radial-gradient(center center, farthest-side, rgba(2, 200, 101, 0.2), transparent);
    pointer-events: none;
}

.features-carousel-item {
    transform-style: preserve-3d;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    padding: 24px;
    border-radius: 20px;
    background: linear-gradient(135deg, #0d5943 0%, #064d3b 100%);
    border: 1px solid rgba(16, 185, 129, 0.3);
    box-shadow: 
        0 8px 24px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: transform 1s ease;
    backface-visibility: visible;
    overflow: hidden;
}

.features-carousel-item:hover {
    box-shadow: 
        0 12px 32px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.features-carousel-item .feature-icon-modern {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

.features-carousel-item .feature-icon-modern svg {
    width: 26px;
    height: 26px;
    color: white;
}

.features-carousel-item h3 {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: #ffffff;
}

.features-carousel-item p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    font-size: 0.9rem;
}

.features-carousel-arrow {
    display: none;
}

@keyframes spinCarousel {
    from { transform: rotateY(0deg); }
    to { transform: rotateY(360deg); }
}

@keyframes spinCarouselReverse {
    from { transform: rotateY(360deg); }
    to { transform: rotateY(0deg); }
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 1.25rem;
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.feature-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(2, 200, 101, 0.2);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.25rem;
    display: inline-block;
    transition: transform 0.4s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.2) rotate(5deg);
}

.feature-icon-modern {
    width: 40px;
    height: 40px;
    background: var(--light-green);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.feature-icon-modern svg {
    width: 20px;
    height: 20px;
    color: var(--primary-green);
    stroke-width: 2.5;
}

.feature-card:hover .feature-icon-modern {
    background: var(--primary-green);
    transform: translateY(-8px) rotate(5deg);
    box-shadow: 0 12px 24px rgba(2, 200, 101, 0.3);
}

.feature-card:hover .feature-icon-modern svg {
    color: white;
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 0.95rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    line-height: 1.3;
}

.feature-card p {
    color: var(--text-gray);
    line-height: 1.4;
    font-size: 0.75rem;
}

/* FAQ Section - BOLD */
.faq {
    padding: clamp(3rem, 8vh, 6rem) 0;
    background: white;
    position: relative;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

details {
    background: var(--gray-50);
    padding: var(--space-5);
    margin-bottom: 0;
    border-radius: var(--radius-lg);
    border: 2px solid var(--dark);
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    box-shadow: 3px 3px 0 0 var(--dark);
    position: relative;
}

details:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 0 var(--dark);
}

details[open] {
    border-color: var(--primary);
    box-shadow: 6px 6px 0 0 var(--primary);
}

summary {
    font-weight: 700;
    color: var(--dark);
    font-size: 0.796875rem;
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--space-4);
    line-height: 1.4;
    letter-spacing: -0.02em;
    font-family: var(--font-display);
}

summary::before {
    content: '+';
    font-size: 1.125rem;
    color: white;
    font-weight: 700;
    transition: all 0.3s var(--ease-spring);
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark);
    border-radius: var(--radius-sm);
}

details[open] summary::before {
    content: '−';
    transform: rotate(180deg);
    background: var(--primary);
}

details p {
    margin-top: var(--space-5);
    color: var(--gray-700);
    line-height: 1.7;
    font-size: 0.9375rem;
    padding-left: 3rem;
    letter-spacing: -0.01em;
}

/* Download Section - STATEMENT */
.download-premium {
    padding: clamp(3rem, 9vh, 7.5rem) 0;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.download-premium::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-overlay);
    opacity: 0.6;
    pointer-events: none;
}

.download-hero {
    max-width: 800px;
    margin: 0 auto;
}

.download-header {
    text-align: center;
    margin-bottom: 3rem;
}

.version-badge-container {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-xl);
    border: 1px solid rgba(16, 185, 129, 0.2);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(8px);
}

.version-badge {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--primary-dark);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-family: var(--font-display);
}

.animated-badge {
    animation: badge-glow 3s ease-in-out infinite;
}

@keyframes badge-glow {
    0%, 100% { 
        text-shadow: 0 0 10px rgba(2, 200, 101, 0.3);
    }
    50% { 
        text-shadow: 0 0 20px rgba(2, 200, 101, 0.6), 0 0 30px rgba(2, 200, 101, 0.3);
    }
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-green);
    border-radius: 50%;
}

.pulsing {
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { 
        opacity: 1; 
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(2, 200, 101, 0.7);
    }
    50% { 
        opacity: 0.7; 
        transform: scale(1.3);
        box-shadow: 0 0 0 10px rgba(2, 200, 101, 0);
    }
}

.download-title {
    font-size: clamp(1.875rem, 3.75vw, 3rem);
    font-weight: 900;
    color: white;
    margin-bottom: var(--space-8);
    line-height: 1.1;
    font-family: var(--font-display);
    letter-spacing: -0.04em;
}

.typing-animation {
    opacity: 0;
    animation: typing-reveal 0.1s 1s forwards, text-glow 3s ease-in-out 2s infinite;
}

@keyframes typing-reveal {
    to { opacity: 1; }
}

@keyframes text-glow {
    0%, 100% {
        text-shadow: 0 0 20px rgba(2, 200, 101, 0.1);
    }
    50% {
        text-shadow: 0 0 30px rgba(2, 200, 101, 0.2), 0 0 40px rgba(2, 200, 101, 0.1);
    }
}

.download-subtitle {
    font-size: clamp(0.84375rem, 1.875vw, 1.125rem);
    color: var(--gray-300);
    line-height: 1.6;
    max-width: 42rem;
    margin: 0 auto;
    letter-spacing: -0.02em;
}

.fade-in-up {
    opacity: 0;
    animation: fadeInUp 1s ease-out 3.5s forwards;
}

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

.download-cta-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-12);
    box-shadow: var(--shadow-hard);
    border: 3px solid white;
    margin-bottom: var(--space-12);
    text-align: center;
    position: relative;
    z-index: 1;
}

.animated-card {
    opacity: 0;
    animation: fadeInScale 1s ease-out 4s forwards;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.btn-download-premium {
    display: inline-flex;
    position: relative;
    overflow: hidden;
}

.glow-effect {
    animation: button-glow 2s ease-in-out infinite;
}

.glow-effect::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: shine 3s ease-in-out infinite;
}

@keyframes button-glow {
    0%, 100% {
        box-shadow: 0 10px 30px rgba(2, 200, 101, 0.3),
                    0 0 0 0 rgba(2, 200, 101, 0.4);
    }
    50% {
        box-shadow: 0 10px 40px rgba(2, 200, 101, 0.5),
                    0 0 0 10px rgba(2, 200, 101, 0);
    }
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.btn-download-premium {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0;
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    text-decoration: none;
    transition: all 0.3s var(--ease-out);
    box-shadow: var(--shadow-brutal);
    position: relative;
    border: 3px solid var(--dark);
}

.btn-download-premium:hover {
    transform: translate(-6px, -6px);
    box-shadow: 12px 12px 0 0 var(--dark), var(--shadow-glow);
}

.btn-download-premium:active {
    transform: translate(-3px, -3px);
    box-shadow: 6px 6px 0 0 var(--dark);
}

.btn-download-content {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.5rem 2rem;
    width: 100%;
}

.btn-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bounce-animation {
    animation: bounce-icon 2s ease-in-out infinite;
}

.btn-icon svg {
    color: white;
}

@keyframes bounce-icon {
    0%, 100% { 
        transform: translateY(0);
    }
    25% { 
        transform: translateY(-8px);
    }
    50% { 
        transform: translateY(0);
    }
    75% { 
        transform: translateY(-4px);
    }
}

.btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.btn-main-text {
    font-size: 1.25rem;
    font-weight: 800;
    color: white;
    display: block;
    margin-bottom: 0.25rem;
}

.btn-sub-text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.download-hint {
    margin-top: 1.25rem;
    font-size: 0.875rem;
    color: var(--text-gray);
}

.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease-out 4.5s forwards;
}

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

.beta-warning-card {
    background: linear-gradient(135deg, #FFF9E6 0%, #FFF3CC 100%);
    border: 2px solid #FFE599;
    border-radius: 20px;
    padding: 2rem;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    margin-bottom: 3rem;
}

.warning-icon {
    width: 48px;
    height: 48px;
    background: #FFB800;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.warning-icon svg {
    color: white;
}

.warning-content h4 {
    font-size: 1.15rem;
    font-weight: 800;
    color: #856404;
    margin-bottom: 0.5rem;
}

.warning-content p {
    font-size: 0.95rem;
    color: #856404;
    line-height: 1.6;
    margin: 0;
}

.features-premium-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.premium-content-box {
    background: white;
    border-radius: 12px;
    padding: 16px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.feature-premium-item {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    text-align: center;
}

.feature-premium-icon {
    width: 3.25rem;
    height: 3.25rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-lg), 0 0 20px rgba(16, 185, 129, 0.2);
    transition: var(--transition-smooth);
}

.premium-content-box:hover .feature-premium-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-premium-icon svg {
    width: 1.625rem;
    height: 1.625rem;
    color: white;
}

.feature-premium-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.feature-premium-text strong {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    font-family: var(--font-display);
}

.feature-premium-text span {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.6;
    letter-spacing: -0.01em;
}

/* Feedback Premium Section */
.feedback-premium {
    padding: 6rem 0;
    background: linear-gradient(180deg, #ffffff 0%, var(--light-green) 100%);
}

.feedback-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.feedback-subtitle {
    font-size: 1.15rem;
    color: var(--text-gray);
    margin-top: 1rem;
    line-height: 1.6;
}

.carousel-3d-wrapper {
    position: relative;
    width: 100%;
    max-width: 1100px;
    height: 500px;
    margin: 0 auto 3rem;
    perspective: 1500px;
    overflow: visible;
}

.carousel-3d-container {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
}

.carousel-3d-item {
    position: absolute;
    width: 240px;
    top: 50%;
    left: 50%;
    transform-style: preserve-3d;
    transition: transform 0.4s ease-out;
    will-change: transform;
}

.carousel-3d-item::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(2, 200, 101, 0.6) 0%, rgba(2, 200, 101, 0.4) 30%, rgba(2, 200, 101, 0.2) 60%, transparent 100%);
    z-index: -1;
    opacity: 0;
    transition: all 0.4s ease;
    filter: blur(20px);
}

.carousel-3d-item[data-pos="0"]::before {
    width: 600px;
    height: 600px;
    opacity: 1;
    animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        transform: translate(-50%, -50%) scale(0.9);
        opacity: 0.7;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.3);
        opacity: 1;
    }
}

.carousel-3d-item[data-pos="0"] {
    transform: translate(-50%, -50%) rotateY(0deg) translateZ(300px) scale(1);
    z-index: 10;
    opacity: 1;
}

.carousel-3d-item[data-pos="1"] {
    transform: translate(-50%, -50%) rotateY(120deg) translateZ(300px) scale(0.9);
    z-index: 5;
    opacity: 0.75;
}

.carousel-3d-item[data-pos="2"] {
    transform: translate(-50%, -50%) rotateY(-120deg) translateZ(300px) scale(0.9);
    z-index: 5;
    opacity: 0.75;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border: 2px solid #02C865;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    transition: all 0.3s ease;
    color: #02C865;
}

.carousel-arrow:hover {
    background: #02C865;
    color: white;
    transform: translateY(-50%) scale(1.05);
}

.carousel-arrow-left {
    left: 20px;
}

.carousel-arrow-right {
    right: 20px;
}

.feedback-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.feedback-card-link {
    text-decoration: none;
    display: block;
}

.feedback-card {
    background: white;
    border: 2px solid var(--dark);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    text-align: center;
    transition: all 0.3s var(--ease-out);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 6px 6px 0 0 var(--dark);
    position: relative;
}

.feedback-card::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    height: 6px;
    background: var(--gradient-hero);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.feedback-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: 12px 12px 0 0 var(--dark);
}

.feedback-card-icon {
    width: 3rem;
    height: 3rem;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-6);
    transition: all 0.3s var(--ease-spring);
}

.feedback-card:hover .feedback-card-icon {
    transform: scale(1.1) rotate(-5deg);
}

.feedback-card-icon svg {
    color: white;
}

.feedback-card h3 {
    font-size: 0.84375rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: var(--space-3);
    letter-spacing: -0.02em;
    font-family: var(--font-display);
}

.feedback-card p {
    font-size: 0.703125rem;
    color: var(--gray-700);
    line-height: 1.6;
    margin-bottom: var(--space-6);
    flex-grow: 1;
    letter-spacing: -0.01em;
}

.feedback-action {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 700;
    color: white;
    padding: 0.75rem 1.5rem;
    background: var(--dark);
    border-radius: var(--radius-md);
    transition: all 0.3s var(--ease-out);
    letter-spacing: -0.01em;
    font-family: var(--font-display);
}

.feedback-card:hover .feedback-action {
    background: var(--primary);
    transform: scale(1.08);
}

.feedback-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 1rem;
    background: rgba(2, 200, 101, 0.06);
    border-radius: 12px;
    max-width: 450px;
    margin: 0 auto;
}

.feedback-note svg {
    color: var(--primary-green);
    flex-shrink: 0;
}

.feedback-note span {
    font-size: 0.9rem;
    color: var(--text-gray);
    font-weight: 500;
}

/* About Page Styles */
.about-hero {
    padding: 8rem 0 5rem;
    background: linear-gradient(135deg, var(--light-green) 0%, var(--bg-white) 100%);
    text-align: center;
}

.about-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-hero h1 {
    font-size: 3.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.about-hero .lead {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

.about-hero .description {
    font-size: 1.15rem;
    color: var(--text-gray);
    line-height: 1.7;
}

.about-content {
    padding: 5rem 0;
}

.about-section {
    margin-bottom: 6rem;
    padding: 3rem;
    background: white;
    border-radius: 24px;
    box-shadow: var(--card-shadow);
    position: relative;
    animation: fadeInUp 0.8s ease;
}

.about-section:last-child {
    margin-bottom: 0;
}

.section-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--light-green) 0%, #d4f4e5 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.section-icon svg {
    color: var(--primary-green);
}

.about-section h2 {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.section-intro {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--light-green);
    border-radius: 12px;
    font-size: 1.1rem;
    color: var(--text-dark);
}

.feature-check {
    width: 32px;
    height: 32px;
    background: var(--primary-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.about-feature-card {
    background: var(--light-green);
    border: 2px solid transparent;
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.3s ease;
}

.about-feature-card:hover {
    border-color: var(--primary-green);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(2, 200, 101, 0.15);
}

.about-feature-icon {
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.about-feature-icon svg {
    color: var(--primary-green);
}

.about-feature-card p {
    font-size: 1.05rem;
    color: var(--text-dark);
    font-weight: 600;
    line-height: 1.5;
    margin: 0;
}

.section-note {
    margin-top: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #FFF9E6 0%, #FFF3CC 100%);
    border-left: 4px solid #FFB800;
    border-radius: 12px;
    font-size: 1.05rem;
    color: #856404;
    line-height: 1.7;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.audience-card {
    background: var(--light-green);
    border: 2px solid transparent;
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
}

.audience-card:hover {
    border-color: var(--primary-green);
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(2, 200, 101, 0.2);
}

.audience-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.audience-subtitle {
    font-size: 1rem;
    color: var(--text-gray);
    margin-bottom: 1.25rem;
    font-style: italic;
}

.audience-card ul {
    list-style: none;
    padding: 0;
}

.audience-card li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    font-size: 1.05rem;
    color: var(--text-dark);
    line-height: 1.6;
}

.audience-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: 900;
    font-size: 1.2rem;
}

.evolution-section {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
}

.evolution-section .section-icon {
    background: rgba(255, 255, 255, 0.2);
}

.evolution-section .section-icon svg {
    color: white;
}

.evolution-section h2 {
    color: white;
}

.evolution-section .section-intro {
    color: rgba(255, 255, 255, 0.95);
}

.mission-box {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    margin-top: 2rem;
    text-align: center;
}

.mission-box h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.mission-box p {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-green);
    line-height: 1.6;
    margin: 0;
}

.about-cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--light-green) 0%, var(--bg-white) 100%);
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.15rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.25rem;
    font-weight: 800;
}

.feature-premium-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.feature-premium-text strong {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
}

.feature-premium-text span {
    font-size: 0.875rem;
    color: var(--text-gray);
}

.installation-guide {
    background: var(--bg-light);
    border-radius: 20px;
    padding: 2rem;
    border: 2px solid var(--border-color);
}

.installation-guide h4 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
}

.installation-guide ol {
    margin: 0;
    padding-left: 1.5rem;
}

.installation-guide li {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 0.75rem;
}

.installation-guide li:last-child {
    margin-bottom: 0;
}

/* Technical Requirements */
.tech-requirements {
    padding: 2.5rem 0 2rem;
    background: var(--bg-white);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.tech-content-box {
    background: white;
    border-radius: 12px;
    padding: 16px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.tech-card {
    text-align: center;
    width: 100%;
}

.tech-icon {
    width: 3.25rem;
    height: 3.25rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(16, 185, 129, 0.2);
    transition: var(--transition-smooth);
}

.tech-content-box:hover .tech-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-xl), 0 0 30px rgba(16, 185, 129, 0.3);
}

.tech-icon svg {
    width: 1.625rem;
    height: 1.625rem;
    color: white;
}

.tech-card h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
    letter-spacing: -0.01em;
    font-family: var(--font-display);
}

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

.tech-card li {
    padding: 0.375rem 0;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    line-height: 1.6;
    text-align: left;
    letter-spacing: -0.01em;
}

.tech-card li::before {
    content: '';
    width: 0.375rem;
    height: 0.375rem;
    background: var(--primary);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 0.5rem;
}

/* Tech Carousel 3D - Clase separate */
.tech-carousel-wrapper {
    position: relative;
    width: 100%;
    max-width: 1100px;
    height: 500px;
    margin: 0 auto 3rem;
    perspective: 1500px;
    overflow: visible;
}

.tech-carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
}

.tech-carousel-item {
    position: absolute;
    width: 240px;
    top: 50%;
    left: 50%;
    transform-style: preserve-3d;
    transition: transform 0.4s ease-out;
    will-change: transform;
}

.tech-carousel-item::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(2, 200, 101, 0.6) 0%, rgba(2, 200, 101, 0.4) 30%, rgba(2, 200, 101, 0.2) 60%, transparent 100%);
    z-index: -1;
    opacity: 0;
    transition: all 0.4s ease;
    filter: blur(20px);
}

.tech-carousel-item[data-pos="0"]::before {
    width: 600px;
    height: 600px;
    opacity: 1;
    animation: pulse-glow 3s ease-in-out infinite;
}

.tech-carousel-item[data-pos="0"] {
    transform: translate(-50%, -50%) rotateY(0deg) translateZ(300px) scale(1);
    z-index: 10;
    opacity: 1;
}

.tech-carousel-item[data-pos="1"] {
    transform: translate(-50%, -50%) rotateY(120deg) translateZ(300px) scale(0.9);
    z-index: 5;
    opacity: 0.75;
}

.tech-carousel-item[data-pos="2"] {
    transform: translate(-50%, -50%) rotateY(-120deg) translateZ(300px) scale(0.9);
    z-index: 5;
    opacity: 0.75;
}

.tech-carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border: 2px solid #02C865;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    transition: all 0.3s ease;
    color: #02C865;
}

.tech-carousel-arrow:hover {
    background: #02C865;
    color: white;
    transform: translateY(-50%) scale(1.05);
}

.tech-carousel-arrow-left {
    left: 20px;
}

.tech-carousel-arrow-right {
    right: 20px;
}

/* Premium Carousel - true 3D spinning ring */
.premium-carousel-wrapper {
    position: relative;
    max-width: 1200px;
    height: 500px;
    margin: 0 auto 3rem;
    display: flex;
    perspective: 1200px;
    perspective-origin: 50% 50%;
    background: 
        radial-gradient(circle at 30% 40%, rgba(2, 200, 101, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(2, 200, 101, 0.06) 0%, transparent 50%),
        linear-gradient(135deg, rgba(232, 249, 240, 0.3) 0%, rgba(255, 255, 255, 0.1) 100%);
    border-radius: 24px;
    overflow: hidden;
}

.premium-carousel-container {
    position: relative;
    display: flex;
    margin: auto;
    transform-style: preserve-3d;
    transform: rotateX(-10deg);
    width: 280px;
    height: 280px;
}

.premium-carousel-container::after {
    content: '';
    width: 900px;
    height: 900px;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translate(-50%, -50%) rotateX(90deg);
    background: radial-gradient(center center, farthest-side, rgba(2, 200, 101, 0.2), transparent);
    pointer-events: none;
}

.premium-carousel-item {
    transform-style: preserve-3d;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    padding: 24px;
    border-radius: 20px;
    background: linear-gradient(135deg, #0d5943 0%, #064d3b 100%);
    border: 1px solid rgba(16, 185, 129, 0.3);
    box-shadow: 
        0 8px 24px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: transform 1s ease;
    backface-visibility: visible;
    overflow: hidden;
}

.premium-carousel-item:hover {
    box-shadow: 
        0 12px 32px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.premium-carousel-arrow {
    display: none;
}

@keyframes spinPremium {
    from { transform: rotateY(0deg); }
    to { transform: rotateY(360deg); }
}

@keyframes spinPremiumReverse {
    from { transform: rotateY(360deg); }
    to { transform: rotateY(0deg); }
}

/* Feedback Section */
.feedback {
    padding: 2.5rem 0 2rem;
    background: var(--gradient-2);
}

.feedback-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feedback-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: all 0.4s ease;
    border: 2px solid transparent;
}

.feedback-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow-hover);
    border-color: var(--primary-green);
}

.feedback-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 1rem 0;
    color: var(--text-dark);
}

/* Footer - BOLD DARK */
.footer {
    background: var(--dark);
    color: var(--gray-300);
    padding: clamp(3rem, 6vh, 4.5rem) 0 var(--space-12);
    position: relative;
    overflow: hidden;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: white;
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: var(--space-6);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-family: var(--font-display);
}

.footer-section p {
    color: var(--neutral-400);
    line-height: 1.7;
    margin-bottom: var(--space-md);
    font-size: 0.9375rem;
    letter-spacing: -0.01em;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: var(--space-md);
}

.footer-section a {
    color: var(--neutral-300);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    font-size: 0.9375rem;
    letter-spacing: -0.01em;
}

.footer-section a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary);
    transition: var(--transition-base);
}

.footer-section a:hover {
    color: var(--primary-light);
    transform: translateX(3px);
}

.footer-section a:hover::before {
    width: 100%;
}

.copyright {
    color: var(--neutral-500);
    font-size: 0.875rem;
    margin-top: var(--space-2xl);
    text-align: center;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--neutral-800);
    letter-spacing: -0.01em;
}

/* Responsive Design */
@media (max-width: 768px) {
                .container,
                .audience-section,
                .audience-card,
                .philosophy-box {
                    background: transparent !important;
                }
            body {
                background: linear-gradient(120deg, #eafff3 0%, #b6f0e6 40%, #d0eaff 80%, #f6fff9 100%) !important;
            }
        .audience-card,
        .philosophy-box {
            background: none !important;
            border: none !important;
            box-shadow: none !important;
        }
    .container {
        padding: 0 8px;
        max-width: 320px;
    }
    
    .burger-menu {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(236, 253, 245, 0.85);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: 0.5rem;
        box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        overflow-y: auto;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links li {
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        padding: 1rem;
        font-size: 1.05rem;
        border-radius: 12px;
        transition: all 0.3s ease;
        color: #065f46;
        font-weight: 600;
        background: white;
        border: 2px solid #10b981;
        margin-bottom: 0.5rem;
    }
    
    .nav-links a:hover,
    .nav-links a.active {
        background: #10b981;
        color: white;
        transform: translateX(8px);
        border-color: #059669;
    }
    
    .nav-links a::after {
        display: none;
    }
    
    .nav-content {
        padding: 1rem 0;
        justify-content: space-between;
    }
    
    .logo {
        font-size: 1.25rem;
    }
    
    .hero {
        padding: 0.5rem 0 0.25rem;
        min-height: auto;
    }
    
    .hero::before {
        display: none;
    }
    
    .hero-content,
    .hero-content-centered {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .hero-logo-title {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
    
    .hero-logo {
        width: 80px;
        height: 80px;
    }
    
    .hero-text h1 {
        font-size: 1.75rem;
        line-height: 1.2;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .hero-image {
        order: -1;
        text-align: center;
    }
    
    .hero-image img {
        max-width: 280px;
        margin: 0 auto;
    }
    
    .hero-highlight-box {
        padding: 0.5rem;
        margin: 0.25rem 0;
    }
    
    .highlight-main {
        font-size: 0.95rem;
        line-height: 1.5;
        margin-bottom: 1rem;
    }
    
    .highlight-secondary {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .audience-section {
        margin: 0.25rem 0;
    }
    
    .audience-title {
        font-size: 1.1rem;
        margin-bottom: 0.25rem;
    }
    
    .audience-cards {
        grid-template-columns: 1fr;
        gap: 0.25rem;
        max-width: 320px;
        max-width: 320px;
    }
    
    .audience-card {
        padding: 0.875rem;
    }
    
    .audience-icon {
        width: 28px;
        height: 28px;
        margin-bottom: 0.5rem;
    }
    
    .audience-icon svg {
        width: 16px;
        height: 16px;
    }
    
    .audience-card h4 {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
    }
    
    .audience-card li {
        padding: 0.25rem 0;
        font-size: 0.75rem;
        line-height: 1.4;
    }
    
    .philosophy-box {
        flex-direction: column;
        padding: 0.5rem;
        gap: 0.25rem;
        margin: 1.5rem auto 0;
    }
    
    .philosophy-icon {
        font-size: 1.75rem;
    }
    
    .philosophy-content h4 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .philosophy-content p {
        font-size: 0.875rem;
        line-height: 1.5;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    details {
        padding: 0.75rem 0.875rem;
    }
    
    summary {
        font-size: 0.85rem;
    }
    
    details p {
        font-size: 0.8rem;
    }
    
    .features {
        padding: 1.5rem 0 1rem;
    }
    
    /* Features Carousel Responsive */
    .features-carousel-wrapper {
        height: 320px;
        max-width: 100%;
        perspective: 800px;
    }
    
    .features-carousel-container {
        width: 180px !important;
        height: 180px !important;
    }
    
    .features-carousel-item {
        width: 160px;
        padding: 10px;
    }
    
    .features-carousel-item[data-pos="0"] {
        transform: translate(-50%, -50%) rotateY(0deg) translateZ(160px) scale(1);
    }
    
    .features-carousel-item[data-pos="1"] {
        transform: translate(-50%, -50%) rotateY(60deg) translateZ(160px) scale(0.85);
    }
    
    .features-carousel-item[data-pos="2"] {
        transform: translate(-50%, -50%) rotateY(120deg) translateZ(160px) scale(0.75);
    }
    
    .features-carousel-item[data-pos="3"] {
        transform: translate(-50%, -50%) rotateY(180deg) translateZ(160px) scale(0.7);
    }
    
    .features-carousel-item[data-pos="4"] {
        transform: translate(-50%, -50%) rotateY(-120deg) translateZ(160px) scale(0.75);
    }
    
    .features-carousel-item[data-pos="5"] {
        transform: translate(-50%, -50%) rotateY(-60deg) translateZ(160px) scale(0.85);
    }
    
    .features-carousel-item .feature-icon-modern {
        width: 36px;
        height: 36px;
        margin-bottom: 8px;
        border-radius: 10px;
    }
    
    .features-carousel-item .feature-icon-modern svg {
        width: 18px;
        height: 18px;
    }
    
    .features-carousel-item h3 {
        font-size: 0.85rem;
        margin-bottom: 6px;
    }
    
    .features-carousel-item p {
        font-size: 0.7rem;
        line-height: 1.4;
    }
    
    .features-carousel-arrow {
        width: 40px;
        height: 40px;
    }
    
    .features-carousel-arrow-left {
        left: 5px;
    }
    
    .features-carousel-arrow-right {
        right: 5px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        padding: 0.75rem;
        border-radius: 12px;
    }
    
    .feature-icon-modern {
        width: 32px;
        height: 32px;
        margin-bottom: 0.5rem;
        border-radius: 10px;
    }
    
    .feature-icon-modern svg {
        width: 16px;
        height: 16px;
    }
    
    .feature-card h3 {
        font-size: 0.8rem;
        margin-bottom: 0.4rem;
    }
    
    .feature-card p {
        font-size: 0.65rem;
        line-height: 1.35;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
        font-size: 1rem;
    }
    
    .faq, .download-premium, .technical-requirements, .feedback-premium {
        padding: 2.5rem 0;
    }
    
    .feedback-header {
        margin-bottom: 2rem;
    }
    
    .feedback-subtitle {
        font-size: 1rem;
    }
    
    .carousel-3d-wrapper {
        height: 420px;
        perspective: 1000px;
    }
    
    .carousel-3d-item {
        width: 210px;
    }
    
    .carousel-3d-item[data-pos="0"] {
        transform: translate(-50%, -50%) rotateY(0deg) translateZ(250px) scale(1);
    }
    
    .carousel-3d-item[data-pos="1"] {
        transform: translate(-50%, -50%) rotateY(120deg) translateZ(250px) scale(0.85);
    }
    
    .carousel-3d-item[data-pos="2"] {
        transform: translate(-50%, -50%) rotateY(-120deg) translateZ(250px) scale(0.85);
    }
    
    .carousel-arrow {
        width: 44px;
        height: 44px;
    }
    
    .carousel-arrow-left {
        left: 10px;
    }
    
    .carousel-arrow-right {
        right: 10px;
    }
    
    /* Tech Carousel Mobile */
    .tech-carousel-wrapper {
        height: 420px;
        perspective: 1000px;
    }
    
    .tech-carousel-item {
        width: 210px;
    }
    
    .tech-content-box {
        padding: 12px;
    }
    
    .tech-icon {
        width: 44px;
        height: 44px;
        margin-bottom: 8px;
    }
    
    .tech-icon svg {
        width: 22px;
        height: 22px;
    }
    
    .tech-card h3 {
        font-size: 0.95rem;
        margin-bottom: 8px;
    }
    
    .tech-card li {
        font-size: 0.75rem;
        padding: 4px 0;
    }
    
    .tech-carousel-item[data-pos="0"] {
        transform: translate(-50%, -50%) rotateY(0deg) translateZ(250px) scale(1);
    }
    
    .tech-carousel-item[data-pos="1"] {
        transform: translate(-50%, -50%) rotateY(120deg) translateZ(250px) scale(0.85);
    }
    
    .tech-carousel-item[data-pos="2"] {
        transform: translate(-50%, -50%) rotateY(-120deg) translateZ(250px) scale(0.85);
    }
    
    .tech-carousel-arrow {
        width: 44px;
        height: 44px;
    }
    
    .tech-carousel-arrow-left {
        left: 10px;
    }
    
    .tech-carousel-arrow-right {
        right: 10px;
    }
    
    /* Premium Carousel Responsive */
    .premium-carousel-wrapper {
        height: 300px;
        max-width: 100%;
        perspective: 800px;
    }
    
    .premium-carousel-container {
        width: 160px !important;
        height: 160px !important;
    }
    
    .premium-carousel-item {
        width: 150px;
        padding: 10px;
    }
    
    .premium-content-box {
        padding: 10px;
    }
    
    .feature-premium-icon {
        width: 36px;
        height: 36px;
    }
    
    .feature-premium-icon svg {
        width: 18px;
        height: 18px;
    }
    
    .feature-premium-text strong {
        font-size: 0.85rem;
    }
    
    .feature-premium-text span {
        font-size: 0.7rem;
    }
    
    .premium-carousel-item[data-pos="0"] {
        transform: translate(-50%, -50%) rotateY(0deg) translateZ(220px) scale(1);
    }
    
    .premium-carousel-item[data-pos="1"] {
        transform: translate(-50%, -50%) rotateY(90deg) translateZ(220px) scale(0.85);
    }
    
    .premium-carousel-item[data-pos="2"] {
        transform: translate(-50%, -50%) rotateY(180deg) translateZ(220px) scale(0.75);
    }
    
    .premium-carousel-item[data-pos="3"] {
        transform: translate(-50%, -50%) rotateY(-90deg) translateZ(220px) scale(0.85);
    }
    
    .premium-carousel-arrow {
        width: 44px;
        height: 44px;
    }
    
    .premium-carousel-arrow-left {
        left: 10px;
    }
    
    .premium-carousel-arrow-right {
        right: 10px;
    }
    
    .carousel-arrow-right {
        right: 10px;
    }
    
    .feedback-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .feedback-card {
        padding: 1.5rem 1.25rem;
        border-radius: 16px;
    }
    
    .feedback-card-icon {
        width: 56px;
        height: 56px;
        margin-bottom: 1rem;
    }
    
    .feedback-card h3 {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }
    
    .feedback-card p {
        font-size: 0.875rem;
        margin-bottom: 0.75rem;
        line-height: 1.5;
    }
    
    .feedback-action {
        font-size: 0.85rem;
        padding: 0.4rem 1rem;
    }
    
    .feedback-note {
        flex-direction: row;
        text-align: left;
        gap: 0.5rem;
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
    }
    
    .feedback-note svg {
        width: 14px;
        height: 14px;
    }
    
    .download-title {
        font-size: 2rem;
    }
    
    .download-subtitle {
        font-size: 1rem;
    }
    
    .download-cta-card {
        padding: 1.5rem;
    }
    
    .btn-download-premium {
        border-radius: 12px;
        max-width: 280px;
        margin: 0 auto;
    }
    
    .btn-download-content {
        flex-direction: row;
        text-align: left;
        padding: 0.75rem 1rem;
        gap: 0.75rem;
    }
    
    .btn-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
    }
    
    .btn-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .btn-text {
        align-items: flex-start;
        gap: 2px;
    }
    
    .btn-main-text {
        font-size: 0.95rem;
        font-weight: 700;
    }
    
    .btn-sub-text {
        font-size: 0.7rem;
        opacity: 0.9;
    }
    
    .beta-warning-card {
        flex-direction: column;
        padding: 1.5rem;
        gap: 1rem;
    }
    
    .features-premium-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .feature-premium-item {
        padding: 1.25rem;
    }
    
    .installation-guide {
        padding: 1.5rem;
    }
    
    .tech-grid,
    .feedback-options {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .tech-card {
        padding: 1.5rem;
    }
    
    .footer {
        padding: 2.5rem 0 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: left;
    }
    
    .footer-section {
        padding: 1rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .footer-section:last-child {
        border-bottom: none;
    }
    
    .footer-section h4 {
        font-size: 1rem;
        margin-bottom: 0.75rem;
        letter-spacing: 0.5px;
    }
    
    .footer-section p {
        font-size: 0.875rem;
        margin-bottom: 0.5rem;
        line-height: 1.6;
    }
    
    .footer-section ul li {
        margin-bottom: 0.5rem;
    }
    
    .footer-section a {
        font-size: 0.875rem;
    }
    
    .copyright {
        font-size: 0.8rem;
        text-align: center;
        margin-top: 1.5rem;
        padding-top: 1.5rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    details {
        padding: 1.25rem;
    }
    
    summary {
        font-size: 1rem;
    }
    
    /* About Page Responsive */
    .about-hero {
        padding: 4rem 0 3rem;
    }
    
    .about-hero h1 {
        font-size: 2rem;
    }
    
    .about-hero .lead {
        font-size: 1.15rem;
    }
    
    .about-hero .description {
        font-size: 1rem;
    }
    
    .about-content {
        padding: 3rem 0;
    }
    
    .about-section {
        padding: 2rem;
        margin-bottom: 3rem;
    }
    
    .section-icon {
        width: 64px;
        height: 64px;
    }
    
    .about-section h2 {
        font-size: 1.75rem;
    }
    
    .section-intro {
        font-size: 1.05rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .about-feature-card {
        padding: 1.5rem;
    }
    
    .about-feature-icon {
        width: 50px;
        height: 50px;
    }
    
    .about-feature-card p {
        font-size: 0.95rem;
    }
    
    .audience-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .audience-card {
        padding: 2rem;
    }
    
    .audience-card h3 {
        font-size: 1.25rem;
    }
    
    .mission-box {
        padding: 2rem;
    }
    
    .mission-box h3 {
        font-size: 1.25rem;
    }
    
    .mission-box p {
        font-size: 1.05rem;
    }
    
    .about-cta {
        padding: 3rem 0;
    }
    
    .cta-content h2 {
        font-size: 1.85rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    .btn-large {
        padding: 1rem 2rem;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.75rem;
    }
    
    .subtitle {
        font-size: 0.95rem;
    }
    
    .feature-icon {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .hero-image img {
        max-width: 240px;
    }
}

/* Utility Classes */
.text-primary { color: var(--text-dark); }
.text-secondary { color: var(--text-gray); }
.bg-light { background: var(--bg-light); }
.bg-white { background: var(--bg-white); }