/* ========================================
   Liuyang Boyuya Trading Co., Ltd.
   Global Corporate Website Styles
   ======================================== */

/* ========================================
   CSS Variables & Theme
   ======================================== */
:root {
    --primary-color: #0066cc;
    --primary-dark: #004d99;
    --primary-light: #3385d6;
    --secondary-color: #1a1a2e;
    --accent-color: #e94560;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --text-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #0f0f1a;
    --gradient-primary: linear-gradient(135deg, #0066cc 0%, #004d99 100%);
    --gradient-hero: linear-gradient(135deg, rgba(0,102,204,0.95) 0%, rgba(26,26,46,0.9) 100%);
    --shadow-light: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-medium: 0 8px 40px rgba(0,0,0,0.15);
    --shadow-heavy: 0 15px 50px rgba(0,0,0,0.2);
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Segoe UI Light', Tahoma, Geneva, Verdana, sans-serif;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    background-color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

ul, ol {
    list-style: none;
}

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

button {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: inherit;
}

input, textarea, select {
    font-family: inherit;
    outline: none;
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -2px;
}

h2 {
    font-size: 2.8rem;
    letter-spacing: -1px;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    max-width: 600px;
}

/* ========================================
   Container & Layout
   ======================================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 120px 0;
    position: relative;
}

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

.section-pattern {
    background: linear-gradient(135deg, rgba(0,102,204,0.03) 0%, rgba(233,69,96,0.03) 100%);
}

/* ========================================
   Header & Navigation
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    transition: var(--transition-smooth);
    padding: 1.5rem 0;
}

.header.scrolled {
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-light);
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 1001;
}

.logo svg {
    width: 50px;
    height: 50px;
    transition: var(--transition-smooth);
}

.header.scrolled .logo svg {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-white);
    transition: var(--transition-smooth);
}

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

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-menu a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-white);
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition-smooth);
}

.header.scrolled .nav-menu a {
    color: var(--text-dark);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition-smooth);
}

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

.nav-menu a:hover {
    color: var(--accent-color);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--text-white);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

.header.scrolled .menu-toggle span {
    background: var(--text-dark);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: 100vh;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.hero-bg-shapes .shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s infinite;
}

.hero-bg-shapes .shape-1 {
    width: 600px;
    height: 600px;
    background: var(--accent-color);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.hero-bg-shapes .shape-2 {
    width: 400px;
    height: 400px;
    background: var(--primary-color);
    bottom: -100px;
    left: -100px;
    animation-delay: -5s;
}

.hero-bg-shapes .shape-3 {
    width: 300px;
    height: 300px;
    background: var(--primary-light);
    top: 50%;
    left: 50%;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(50px, 50px) scale(1.1);
    }
    50% {
        transform: translate(0, 100px) scale(1);
    }
    75% {
        transform: translate(-50px, 50px) scale(0.9);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--text-white);
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50px;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    animation: slideInDown 1s ease-out;
}

.hero-badge svg {
    width: 20px;
    height: 20px;
}

.hero h1 {
    color: var(--text-white);
    margin-bottom: 1.5rem;
    animation: slideInUp 1s ease-out 0.2s both;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--accent-color), #ff6b6b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    animation: slideInUp 1s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    animation: slideInUp 1s ease-out 0.6s both;
}

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--accent-color);
    color: var(--text-white);
    box-shadow: 0 10px 30px rgba(233,69,96,0.3);
}

.btn-primary:hover {
    background: #d63850;
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(233,69,96,0.4);
}

.btn-secondary {
    background: rgba(255,255,255,0.1);
    color: var(--text-white);
    border: 2px solid rgba(255,255,255,0.3);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.5);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-3px);
}

.btn svg {
    width: 20px;
    height: 20px;
    transition: var(--transition-smooth);
}

.btn:hover svg {
    transform: translateX(5px);
}

/* ========================================
   Section Headers
   ======================================== */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
}

.section-header p {
    margin-top: 2rem;
}

/* ========================================
   Services Cards
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--text-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(0,102,204,0.1) 0%, rgba(233,69,96,0.1) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

.service-icon svg {
    width: 40px;
    height: 40px;
    color: var(--primary-color);
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    transform: rotate(5deg) scale(1.05);
}

.service-card:hover .service-icon svg {
    color: var(--text-white);
}

.service-card h4 {
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.service-card .learn-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-weight: 600;
}

.service-card .learn-more svg {
    width: 18px;
    height: 18px;
    transition: var(--transition-smooth);
}

.service-card:hover .learn-more svg {
    transform: translateX(5px);
}

/* ========================================
   App Showcase
   ======================================== */
.app-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.app-showcase-content h2 {
    margin-bottom: 1.5rem;
}

.app-showcase-content p {
    margin-bottom: 2rem;
}

.app-features {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.app-feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.app-feature-item svg {
    width: 24px;
    height: 24px;
    color: var(--accent-color);
    flex-shrink: 0;
}

.app-feature-item span {
    color: var(--text-dark);
}

.app-showcase-visual {
    position: relative;
}

.phone-mockup {
    width: 300px;
    height: 600px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 40px;
    padding: 10px;
    margin: 0 auto;
    box-shadow: var(--shadow-heavy);
    position: relative;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    text-align: center;
    padding: 2rem;
}

.phone-screen svg {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
}

.floating-badge {
    position: absolute;
    background: var(--text-white);
    padding: 1rem 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-medium);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: bounce 3s infinite;
}

.floating-badge-1 {
    top: 50px;
    right: -20px;
    animation-delay: 0s;
}

.floating-badge-2 {
    bottom: 100px;
    left: -30px;
    animation-delay: 1.5s;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* ========================================
   Stats Section
   ======================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255,255,255,0.05);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition-smooth);
}

.stat-item:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-5px);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
}

.stat-label {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.8);
}

/* ========================================
   Culture Section
   ======================================== */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.value-card {
    background: var(--text-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    display: flex;
    gap: 1.5rem;
    transition: var(--transition-smooth);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(0,102,204,0.1) 0%, rgba(233,69,96,0.1) 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.value-icon svg {
    width: 35px;
    height: 35px;
    color: var(--primary-color);
}

.value-content h4 {
    margin-bottom: 0.75rem;
}

.value-content p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* ========================================
   News Grid
   ======================================== */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.news-card {
    background: var(--text-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition-smooth);
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.news-image {
    height: 220px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    position: relative;
    overflow: hidden;
}

.news-image svg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    color: rgba(255,255,255,0.3);
}

.news-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.5rem 1rem;
    background: var(--accent-color);
    color: var(--text-white);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 20px;
}

.news-content {
    padding: 2rem;
}

.news-date {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.news-content h4 {
    margin-bottom: 1rem;
    transition: var(--transition-smooth);
}

.news-card:hover .news-content h4 {
    color: var(--primary-color);
}

.news-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-weight: 600;
}

.read-more svg {
    width: 18px;
    height: 18px;
    transition: var(--transition-smooth);
}

.news-card:hover .read-more svg {
    transform: translateX(5px);
}

/* ========================================
   Contact Section
   ======================================== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info {
    background: var(--gradient-primary);
    padding: 3rem;
    border-radius: 20px;
    color: var(--text-white);
}

.contact-info h3 {
    color: var(--text-white);
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-item svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    opacity: 0.8;
}

.contact-item h5 {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.contact-item p {
    color: rgba(255,255,255,0.9);
    margin-bottom: 0;
}

.contact-form-wrapper {
    background: var(--text-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(0,102,204,0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-about .logo {
    margin-bottom: 1.5rem;
}

.footer-about .logo-text {
    color: var(--text-white);
}

.footer-about p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.social-links a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

.footer-links h5 {
    color: var(--text-white);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 2rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.6);
    margin-bottom: 0;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.footer-legal a:hover {
    color: var(--accent-color);
}

/* ========================================
   Page Header
   ======================================== */
.page-header {
    background: var(--gradient-hero);
    padding: 180px 0 100px;
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

.page-header h1 {
    color: var(--text-white);
    margin-bottom: 1rem;
}

.page-header p {
    color: rgba(255,255,255,0.9);
    font-size: 1.2rem;
    max-width: 600px;
}

.breadcrumb {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: rgba(255,255,255,0.7);
}

.breadcrumb a:hover {
    color: var(--accent-color);
}

.breadcrumb span {
    color: rgba(255,255,255,0.5);
}

/* ========================================
   Policy Pages
   ======================================== */
.policy-content {
    max-width: 900px;
    margin: 0 auto;
}

.policy-section {
    margin-bottom: 3rem;
}

.policy-section h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.policy-section p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.policy-section ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.policy-section li {
    color: var(--text-light);
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.policy-section li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--accent-color);
    border-radius: 50%;
}

.ad-platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.ad-platform-item {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    font-weight: 500;
    color: var(--text-dark);
}

/* ========================================
   Animations
   ======================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }
.animate-on-scroll.delay-5 { transition-delay: 0.5s; }

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .app-showcase {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--bg-dark);
        flex-direction: column;
        justify-content: center;
        padding: 2rem;
        transition: var(--transition-smooth);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu a {
        color: var(--text-white);
        font-size: 1.2rem;
    }
    
    .hero-content {
        padding-right: 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .section {
        padding: 80px 0;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .services-grid,
    .values-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .phone-mockup {
        width: 250px;
        height: 500px;
    }
    
    .floating-badge {
        display: none;
    }
}

/* ========================================
   Additional Components
   ======================================== */
.featured-section {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8eb 100%);
}

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

.featured-item {
    background: var(--text-white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition-smooth);
}

.featured-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.featured-item svg {
    width: 60px;
    height: 60px;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cta-section {
    background: var(--gradient-primary);
    padding: 100px 0;
    text-align: center;
}

.cta-section h2 {
    color: var(--text-white);
    margin-bottom: 1rem;
}

.cta-section p {
    color: rgba(255,255,255,0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.app-stores {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.store-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255,255,255,0.1);
    border: 2px solid rgba(255,255,255,0.3);
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    color: var(--text-white);
    transition: var(--transition-smooth);
}

.store-badge:hover {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.5);
    transform: translateY(-3px);
}

.store-badge svg {
    width: 24px;
    height: 24px;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    display: flex;
    justify-content: flex-end;
    padding-right: 50%;
}

.timeline-item:nth-child(even) {
    justify-content: flex-start;
    padding-right: 0;
    padding-left: 50%;
}

.timeline-content {
    background: var(--text-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    max-width: 350px;
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 20px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 50%;
    transform: translateY(-50%);
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -40px;
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -40px;
}

.timeline-year {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

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

.team-member {
    background: var(--text-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition-smooth);
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.team-photo {
    height: 280px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-photo svg {
    width: 100px;
    height: 100px;
    color: rgba(255,255,255,0.3);
}

.team-info {
    padding: 2rem;
    text-align: center;
}

.team-info h4 {
    margin-bottom: 0.5rem;
}

.team-info p {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0;
}