/* 
 * LUKAS Landing Page Styles
 * Theme: Dark Luxury (Black, Dollar Green, Gold)
 */

:root {
    /* Colors */
    --bg-primary: #000000;
    --bg-secondary: #09090B;
    --bg-tertiary: #18181B;

    --primary-color: #22C55E;
    /* Dollar Green */
    --primary-glow: rgba(34, 197, 94, 0.5);

    --accent-color: #FFD700;
    /* Gold */
    --accent-glow: rgba(255, 215, 0, 0.4);

    --text-primary: #FFFFFF;
    --text-secondary: #E4E4E7;
    --text-muted: #A1A1AA;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #166534 0%, #22C55E 50%, #86EFAC 100%);
    --gradient-gold: linear-gradient(135deg, #B45309 0%, #FFD700 50%, #FDE047 100%);

    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;

    /* Fonts */
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    /* Refined Liquid Glass Tokens */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-button-bg: rgba(255, 255, 255, 0.08);
    --glass-green-bg: rgba(34, 197, 94, 0.25);
    --glass-green-border: rgba(34, 197, 94, 0.4);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-highlight: rgba(255, 255, 255, 0.25);
    --glass-blur: 28px;
    --glass-saturate: 200%;
}

/* Scroll Background Canvas */
.scroll-bg-canvas {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
    user-select: none;
    background: radial-gradient(circle at 50% 50%, #050a05 0%, #000000 100%);
}

.bg-float-icon {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    will-change: transform;
    transition: transform 0.15s cubic-bezier(0.165, 0.84, 0.44, 1);
    pointer-events: none;
}

.bg-emoji-box {
    padding: 10px;
    background: rgba(34, 197, 94, 0.01);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(34, 197, 94, 0.03);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    color: rgba(255, 255, 255, 0.1);
}

.bg-float-icon.logo-v {
    width: 60px;
    opacity: 0.01;
    /* Unified ultra-low opacity */
    filter: grayscale(1) brightness(3) blur(1px);
}


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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 700;
}

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

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

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

/* Typography Helpers */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

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

.text-danger {
    color: #ef4444;
}

/* Buttons */
.btn-primary {
    background: var(--glass-green-bg);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    color: #fff;
    font-weight: 700;
    padding: 16px 32px;
    border-radius: 14px;
    border: 1px solid var(--glass-green-border);
    cursor: pointer;
    display: inline-block;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(34, 197, 94, 0.15);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, transparent 100%);
    pointer-events: none;
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    background: rgba(34, 197, 94, 0.35);
    box-shadow: 0 8px 30px rgba(34, 197, 94, 0.4);
    border-color: rgba(34, 197, 94, 0.6);
}

.btn-primary::after {
    content: "";
    position: absolute;
    top: -50%;
    left: -100%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg,
            transparent,
            rgba(255, 255, 255, 0.2),
            transparent);
    transform: rotate(45deg);
    transition: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.btn-primary:hover::after {
    left: 100%;
}

.btn-primary-small {
    background: var(--primary-color);
    color: #000;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
}

.btn-primary-small:hover {
    background: #4ade80;
    transform: translateY(-1px);
}

.btn-outline {
    background: rgba(34, 197, 94, 0.05);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: var(--text-primary);
    padding: 16px 32px;
    border-radius: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: rgba(34, 197, 94, 0.12);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(34, 197, 94, 0.2);
}

.glow-primary {
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
}

/* Glassmorphism */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
            transparent,
            var(--glass-highlight),
            transparent);
    pointer-events: none;
}

/* Mouse Spotlight Utility */
.spotlight-card {
    position: relative;
    z-index: 1;
}

.spotlight-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(600px circle at var(--mouse-x) var(--mouse-y),
            rgba(34, 197, 94, 0.15),
            transparent 40%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
    z-index: 10;
    /* Much higher to be on top of everything */
}

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

/* Entry Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

.stagger-1 {
    transition-delay: 0.1s;
}

.stagger-2 {
    transition-delay: 0.2s;
}

.stagger-3 {
    transition-delay: 0.3s;
}

.stagger-4 {
    transition-delay: 0.4s;
}

/* Navbar */
/* Navigation */
.navbar {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: auto;
    min-width: 300px;
    padding: 6px;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(24px) saturate(200%);
    -webkit-backdrop-filter: blur(24px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

@media (max-width: 480px) {
    .navbar {
        top: 15px;
        min-width: calc(100% - 30px);
        padding: 5px;
    }
}

.navbar .container {
    width: auto;
    max-width: none;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 8px;
}

@media (max-width: 480px) {
    .navbar .container {
        gap: 4px;
        padding: 0 4px;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-image {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 0 8px var(--primary-glow));
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.1rem;
    color: #fff;
    display: none;
    /* iOS style often hides name on narrow pills */
}

@media (min-width: 769px) {
    .logo-text {
        display: block;
    }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    position: relative;
    padding: 4px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 100px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
    z-index: 2;
    white-space: nowrap;
    border-radius: 100px;
}

@media (max-width: 480px) {
    .nav-link {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}

.nav-link:hover,
.nav-link.active {
    color: #fff;
}

.nav-indicator-pill {
    position: absolute;
    height: calc(100% - 8px);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
    pointer-events: none;
    opacity: 0;
}

.nav-indicator-pill.visible {
    opacity: 1;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 100px;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 540px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
}

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

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Hero Visual (3D Sphere Placeholder) */
.hero-visual {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.sphere {
    width: 100%;
    max-width: 400px;
    aspect-ratio: 1;
    position: relative;
    perspective: 1000px;
}

.sphere-inner {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 30%, rgba(34, 197, 94, 0.25), rgba(0, 0, 0, 0) 70%),
        rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    box-shadow: 0 0 120px rgba(34, 197, 94, 0.15);
    animation: float 6s ease-in-out infinite;
}

.floating-card {
    position: absolute;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 200px;
    animation: float 5s ease-in-out infinite;
}

.floating-card .icon {
    font-size: 1.5rem;
}

.floating-card .text {
    display: flex;
    flex-direction: column;
    font-size: 0.9rem;
    font-weight: 600;
}

.floating-card .amount {
    font-size: 0.8rem;
    font-weight: 400;
}

/* Styles for the 5 Floating Cards - Using % for better scaling */
.card-1 {
    top: 5%;
    right: -5%;
    animation-delay: 0s;
}

.card-2 {
    top: 40%;
    left: -10%;
    animation-delay: 1.5s;
    z-index: 2;
}

.card-3 {
    bottom: 10%;
    right: -2%;
    animation-delay: 3s;
}

.card-4 {
    bottom: -5%;
    left: 5%;
    animation-delay: 4.5s;
}

.card-5 {
    top: -5%;
    left: 5%;
    animation-delay: 2s;
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 80px;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .sphere {
        max-width: 320px;
    }

    .floating-card {
        min-width: 160px;
        padding: 12px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .sphere {
        max-width: 260px;
    }
}

/* Particles */
#particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    background-image: radial-gradient(circle at center, rgba(34, 197, 94, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.5;
}

/* Social Proof */
.social-proof {
    padding: 40px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.proof-text {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.logos-grid {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
    opacity: 0.6;
}

.logo-item {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

/* Services (Flip Cards) */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 64px;
}

.service-card-flip {
    background-color: transparent;
    height: 400px;
    perspective: 1000px;
    cursor: pointer;
}

.service-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

.service-card-flip:hover {
    transform: translateY(-8px);
    filter: brightness(1.1);
}

.service-card-flip {
    transition: transform var(--transition-base);
}

.service-card-flip:hover .service-card-inner {
    transform: rotateY(180deg);
}

.service-card-front,
.service-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 24px;
    overflow: hidden;
}

.service-card-front {
    /* Base background */
    background: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Alternate Backgrounds with Liquid Tint */
.service-card-flip:nth-child(odd) .service-card-front {
    background: radial-gradient(circle at top left, rgba(34, 197, 94, 0.15), transparent 70%),
        rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.service-card-flip:nth-child(even) .service-card-front {
    background: radial-gradient(circle at top left, rgba(255, 215, 0, 0.1), transparent 70%),
        rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.service-card-flip .service-card-front::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
    transition: transform 0.8s ease;
}

.service-card-flip:hover .service-card-front::after {
    transform: translate(25%, 25%);
}

/* Adjust overlay for better contrast on colored backgrounds */
.service-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 32px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
}

.logo-image-about {
    width: 120px;
    height: auto;
    filter: drop-shadow(0 0 15px var(--primary-glow));
    animation: logo-float-pulse 6s ease-in-out infinite;
    display: block;
    margin: 0 auto;
}

.gradient-1 {
    background: linear-gradient(45deg, #1a1a1a, #0f391b);
}

.gradient-2 {
    background: linear-gradient(45deg, #1a1a1a, #3f3508);
}

.gradient-3 {
    background: linear-gradient(45deg, #000000, #18181b);
}

.placeholder-icon {
    font-size: 5rem;
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.2));
    animation: icon-float 3s ease-in-out infinite;
    display: inline-block;
}

@keyframes icon-float {

    0%,
    100% {
        transform: translateY(0) scale(1.0);
    }

    50% {
        transform: translateY(-10px) scale(1.05);
    }
}

.placeholder-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
}

.service-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 32px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
}

.logo-group-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.logo-image-footer {
    height: 32px;
    width: auto;
    filter: brightness(1.1);
}

.service-title-front {
    font-size: 1.5rem;
    color: #fff;
}

.service-card-back {
    transform: rotateY(180deg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 32px;
    align-items: flex-start;
    text-align: left;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border);
}

.service-card-back::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-highlight), transparent);
}

.service-title-back {
    color: var(--primary-color);
    margin-bottom: 8px;
    font-size: 1.25rem;
}

.service-details-list {
    margin-bottom: 20px;
    padding-left: 0;
    width: 100%;
}

.service-details-list li {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.service-features {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.feature-tag {
    background: rgba(34, 197, 94, 0.1);
    color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

/* Showcase Section */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.section-desc {
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-size: 1.1rem;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon {
    font-size: 1.2rem;
}

.split-image {
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.dashboard-placeholder {
    width: 100%;
    max-width: 350px;
    background: #000;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.chat-interface {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px;
    font-size: 0.9rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.message {
    padding: 10px 14px;
    border-radius: 12px;
    max-width: 85%;
    line-height: 1.4;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.message.show {
    opacity: 1;
    transform: translateY(0);
}

.message.user {
    align-self: flex-end;
    background: #005c4b;
    /* WhatsApp Dark Green */
    color: #fff;
    border-bottom-right-radius: 4px;
}

.message.bot {
    align-self: flex-start;
    background: #202c33;
    /* WhatsApp Dark Grey */
    color: #fff;
    border-bottom-left-radius: 4px;
}

/* Testimonials Grid */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 64px;
}

.testimonial-card {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-base), filter var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    filter: brightness(1.05);
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-highlight), transparent);
}

.quote {
    color: var(--text-secondary);
    font-style: italic;
}

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

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    font-size: 0.9rem;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    align-items: center;
}

.circle-image {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, rgba(34, 197, 94, 0.1) 0%, transparent 70%),
        rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
}

/* Security Section */
.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 56px;
}

.security-card {
    padding: 40px;
    text-align: center;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    position: relative;
    overflow: hidden;
}

.security-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-highlight), transparent);
}

.security-icon {
    font-size: 3.5rem;
    margin-bottom: 24px;
    display: inline-block;
}

.security-card h3 {
    margin-bottom: 16px;
    font-size: 1.25rem;
}

.security-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Legal Section */
.legal-section {
    padding-top: 40px;
    padding-bottom: 40px;
}

.legal-content {
    padding: 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border);
    border-radius: 24px;
}

.legal-content h3 {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 24px;
    margin-bottom: 24px;
    font-size: 1.5rem;
}

.legal-block {
    margin-bottom: 32px;
}

.legal-block:last-child {
    margin-bottom: 0;
}

.legal-block h4 {
    color: var(--accent-color);
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.legal-block p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    background: radial-gradient(circle at center, rgba(34, 197, 94, 0.08) 0%, transparent 70%),
        rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    padding: 80px 24px;
    border-radius: 40px;
    border: 1px solid var(--glass-border);
}

.cta-title {
    font-size: 3rem;
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.btn-large {
    padding: 20px 48px;
    font-size: 1.1rem;
}

.cta-note {
    margin-top: 16px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Footer */
.footer {
    border-top: 1px solid var(--glass-border);
    padding: 80px 0 40px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(var(--glass-blur)) saturate(150%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(150%);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 64px;
}

.footer-col h3 {
    font-size: 1rem;
    margin-bottom: 24px;
    color: #fff;
}

.footer-col a {
    display: block;
    color: var(--text-muted);
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.footer-col a:hover {
    color: var(--primary-color);
}

.footer-desc {
    margin-top: 16px;
    color: var(--text-muted);
    max-width: 300px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 0.875rem;
}

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

/* Animations */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes logo-float-pulse {

    0%,
    100% {
        transform: translateY(0) scale(1) rotate(0deg);
        filter: drop-shadow(0 0 10px var(--primary-glow));
    }

    50% {
        transform: translateY(-8px) scale(1.05) rotate(1deg);
        filter: drop-shadow(0 0 25px var(--primary-glow));
    }
}

@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-label {
        margin: 0 auto 24px;
    }

    .hero-subtitle {
        margin: 0 auto 32px;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .split-layout {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .circle-image {
        width: 200px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    transform: translateY(-100%);
    transition: transform 0.4s ease;
}

.mobile-menu.active {
    transform: translateY(0);
}

@media (max-width: 480px) {
    .service-card-flip {
        height: 320px;
    }

    .service-overlay {
        padding: 20px;
    }

    .service-title-front {
        font-size: 1.25rem;
    }
}