/* ===================================
   Guangzhou Mengyiyou Trading Co., Ltd.
   Corporate Website Styles
   Inspired by Ford's Bold, Dynamic Design
   =================================== */

/* CSS Variables */
:root {
    --primary-color: #1a1a2e;
    --secondary-color: #16213e;
    --accent-color: #e94560;
    --accent-hover: #ff6b6b;
    --text-primary: #1a1a2e;
    --text-secondary: #4a4a68;
    --text-light: #f8f9fa;
    --bg-light: #f8f9fa;
    --bg-dark: #0f0f23;
    --gradient-primary: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --gradient-accent: linear-gradient(135deg, #e94560 0%, #ff6b6b 100%);
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 5px 25px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 50px rgba(0, 0, 0, 0.2);
    --transition-fast: 0.3s ease;
    --transition-smooth: 0.5s ease;
    --transition-slow: 0.8s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: #ffffff;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 4rem; }
h2 { font-size: 3rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.2rem; }

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
    font-size: 3rem;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: var(--gradient-accent);
    border-radius: 3px;
}

.section-title p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 700px;
    margin: 2rem auto 0;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    background: rgba(26, 26, 46, 0.98);
    box-shadow: var(--shadow-md);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 5%;
}

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

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

.logo:hover svg {
    transform: rotate(360deg) scale(1.1);
}

.logo-text {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary-color);
    transition: var(--transition-fast);
    letter-spacing: -0.5px;
}

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

.nav-menu {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav-menu a {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
    position: relative;
    padding: 0.8rem 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.navbar.scrolled .nav-menu a {
    color: var(--text-light);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    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);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 30px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 3px;
    transition: var(--transition-fast);
}

.navbar.scrolled .nav-toggle span {
    background: var(--text-light);
}

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

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></svg>');
    background-size: 50px 50px;
    opacity: 0.5;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -20%;
    width: 80%;
    height: 100%;
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.15), transparent);
    border-radius: 50%;
    filter: blur(100px);
    animation: heroGlow 8s ease-in-out infinite;
}

@keyframes heroGlow {
    0%, 100% { opacity: 0.3; transform: translate(0, 0); }
    50% { opacity: 0.6; transform: translate(5%, 5%); }
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
    align-items: center;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

.hero-text {
    animation: slideInLeft 1.2s ease;
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-80px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(80px); }
    to { opacity: 1; transform: translateX(0); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 2rem;
    background: rgba(233, 69, 96, 0.2);
    border: 2px solid var(--accent-color);
    border-radius: 60px;
    color: var(--accent-color);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(233, 69, 96, 0.4); }
    50% { box-shadow: 0 0 30px 10px rgba(233, 69, 96, 0.2); }
}

.hero h1 {
    color: var(--text-light);
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 900;
}

.hero h1 span {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    line-height: 1.9;
}

.hero-buttons {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 2.5rem;
    border-radius: 60px;
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: var(--gradient-accent);
    color: white;
    box-shadow: 0 8px 30px rgba(233, 69, 96, 0.5);
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 40px rgba(233, 69, 96, 0.6);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.8s;
}

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

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 3px solid rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--text-light);
    transform: translateY(-5px);
}

.hero-visual {
    position: relative;
    animation: slideInRight 1.2s ease;
}

.hero-image {
    position: relative;
    width: 100%;
    height: 600px;
    background: linear-gradient(145deg, rgba(233, 69, 96, 0.15), rgba(22, 33, 62, 0.6));
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-image::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: var(--gradient-accent);
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    animation: float 8s ease-in-out infinite;
}

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

.hero-image svg {
    width: 200px;
    height: 200px;
    fill: white;
    opacity: 0.3;
    position: relative;
    z-index: 1;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 25px;
    padding: 2rem;
    animation: floatCard 5s ease-in-out infinite;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(3deg); }
}

.floating-card.card-1 {
    top: 15%;
    left: 5%;
    animation-delay: 0s;
}

.floating-card.card-2 {
    top: 45%;
    right: 0;
    animation-delay: 1.5s;
}

.floating-card.card-3 {
    bottom: 12%;
    left: 15%;
    animation-delay: 3s;
}

.floating-card svg {
    width: 50px;
    height: 50px;
    fill: var(--accent-color);
    margin-bottom: 0.8rem;
}

.floating-card p {
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 600;
}

/* Stats Section */
.stats {
    background: var(--bg-light);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><rect fill="rgba(233,69,96,0.03)" width="100" height="100"/></svg>');
    background-size: 30px 30px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    padding: 3rem 2rem;
    background: white;
    border-radius: 25px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.stat-item:hover::before {
    transform: scaleX(1);
}

.stat-item:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.15), rgba(233, 69, 96, 0.25));
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.stat-item:hover .stat-icon {
    transform: rotate(10deg) scale(1.1);
}

.stat-icon svg {
    width: 45px;
    height: 45px;
    fill: var(--accent-color);
}

.stat-number {
    font-size: 4rem;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 600;
}

/* Services Section */
.services {
    padding: 10rem 0;
    background: white;
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.service-card {
    background: white;
    border-radius: 30px;
    padding: 3.5rem 2.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

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

.service-card:hover::before {
    opacity: 0.97;
}

.service-card:hover {
    transform: translateY(-20px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 130px;
    height: 130px;
    margin: 0 auto 2.5rem;
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.12), rgba(233, 69, 96, 0.2));
    border-radius: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    position: relative;
    z-index: 1;
}

.service-card:hover .service-icon {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(10deg) scale(1.1);
}

.service-icon svg {
    width: 65px;
    height: 65px;
    fill: var(--accent-color);
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon svg {
    fill: white;
}

.service-content {
    position: relative;
    z-index: 1;
}

.service-content h3 {
    font-size: 1.7rem;
    margin-bottom: 1.2rem;
    transition: var(--transition-smooth);
}

.service-card:hover .service-content h3 {
    color: white;
}

.service-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    transition: var(--transition-smooth);
}

.service-card:hover .service-content p {
    color: rgba(255, 255, 255, 0.85);
}

/* App Features Section */
.app-features {
    padding: 10rem 0;
    background: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.app-features::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -20%;
    width: 60%;
    height: 100%;
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.08), transparent);
    border-radius: 50%;
    filter: blur(100px);
}

.features-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.features-text h2 {
    margin-bottom: 2rem;
    font-size: 3rem;
}

.features-text p {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.9;
    font-size: 1.15rem;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    padding: 1.5rem;
    background: white;
    border-radius: 20px;
    transition: var(--transition-smooth);
}

.feature-item:hover {
    transform: translateX(15px) scale(1.02);
    box-shadow: var(--shadow-md);
}

.feature-item svg {
    width: 35px;
    height: 35px;
    fill: var(--accent-color);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.feature-item h4 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.feature-item p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 0;
}

.features-visual {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-mockup {
    width: 320px;
    height: 580px;
    background: linear-gradient(145deg, #1a1a2e, #16213e);
    border-radius: 50px;
    padding: 12px;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #e94560 0%, #16213e 60%, #1a1a2e 100%);
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.phone-screen svg {
    width: 100px;
    height: 100px;
    fill: white;
    opacity: 0.5;
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
}

.floating-element {
    position: absolute;
    background: white;
    border-radius: 20px;
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow-lg);
    animation: floatElement 6s ease-in-out infinite;
}

@keyframes floatElement {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-25px); }
}

.floating-element.el-1 {
    top: 5%;
    right: 5%;
    animation-delay: 0s;
}

.floating-element.el-2 {
    bottom: 25%;
    left: 0;
    animation-delay: 2s;
}

.floating-element.el-3 {
    top: 35%;
    right: -5%;
    animation-delay: 4s;
}

.floating-element svg {
    width: 30px;
    height: 30px;
    fill: var(--accent-color);
}

/* About Section */
.about {
    padding: 10rem 0;
    background: white;
    position: relative;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image-main {
    width: 100%;
    height: 600px;
    background: var(--gradient-primary);
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.about-image-main::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--gradient-accent);
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: aboutGlow 6s ease-in-out infinite;
}

@keyframes aboutGlow {
    0%, 100% { transform: scale(1); opacity: 0.4; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

.about-image-main svg {
    width: 180px;
    height: 180px;
    fill: white;
    opacity: 0.25;
    position: relative;
    z-index: 1;
}

.about-image-main:hover svg {
    animation: spin 15s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.about-stats {
    position: absolute;
    bottom: -40px;
    right: -40px;
    background: white;
    border-radius: 25px;
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    gap: 3rem;
}

.about-stat-item {
    text-align: center;
}

.about-stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent-color);
    line-height: 1;
}

.about-stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.about-text h2 {
    margin-bottom: 2rem;
    font-size: 3rem;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.9;
    font-size: 1.1rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
    margin-top: 2.5rem;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 1.5rem;
    background: var(--bg-light);
    border-radius: 15px;
    transition: var(--transition-fast);
    font-weight: 600;
}

.about-feature:hover {
    background: var(--accent-color);
    color: white;
    transform: translateX(8px);
}

.about-feature svg {
    width: 25px;
    height: 25px;
    fill: currentColor;
    flex-shrink: 0;
}

/* CTA Section */
.cta {
    padding: 10rem 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -60%;
    right: -25%;
    width: 70%;
    height: 150%;
    background: var(--gradient-accent);
    border-radius: 50%;
    opacity: 0.12;
    filter: blur(120px);
    animation: ctaGlow 10s ease-in-out infinite;
}

@keyframes ctaGlow {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(5deg); }
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta h2 {
    color: var(--text-light);
    font-size: 4rem;
    margin-bottom: 2rem;
}

.cta p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.cta-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: var(--text-light);
    padding-top: 6rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    padding-bottom: 5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.footer-logo svg {
    width: 50px;
    height: 50px;
}

.footer-logo span {
    font-size: 1.5rem;
    font-weight: 800;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.9;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    gap: 1.2rem;
}

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

.social-link:hover {
    background: var(--accent-color);
    transform: translateY(-8px) rotate(10deg);
}

.social-link svg {
    width: 22px;
    height: 22px;
    fill: white;
}

.footer-column h4 {
    color: var(--text-light);
    font-size: 1.3rem;
    margin-bottom: 2rem;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-fast);
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 8px;
}

.footer-bottom {
    padding: 2.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 1rem;
}

.footer-legal {
    display: flex;
    gap: 2.5rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 1rem;
    font-weight: 500;
}

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

/* Page Header */
.page-header {
    padding: 14rem 0 7rem;
    background: var(--gradient-primary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: var(--gradient-accent);
    border-radius: 50%;
    filter: blur(180px);
    opacity: 0.2;
    top: -150px;
    right: -150px;
}

.page-header h1 {
    color: var(--text-light);
    font-size: 4.5rem;
    margin-bottom: 1.2rem;
    position: relative;
    z-index: 1;
    font-weight: 900;
}

.page-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.3rem;
    position: relative;
    z-index: 1;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    position: relative;
    z-index: 1;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 600;
}

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

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

/* Services Page */
.services-detailed {
    padding: 8rem 0;
}

.service-detail-card {
    background: white;
    border-radius: 30px;
    padding: 5rem;
    margin-bottom: 4rem;
    box-shadow: var(--shadow-sm);
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 4rem;
    align-items: start;
    transition: var(--transition-smooth);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.service-detail-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.service-detail-icon {
    width: 180px;
    height: 180px;
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.12), rgba(233, 69, 96, 0.25));
    border-radius: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-detail-icon svg {
    width: 85px;
    height: 85px;
    fill: var(--accent-color);
}

.service-detail-content h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.service-detail-content p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.9;
    font-size: 1.1rem;
}

.service-detail-content ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.service-detail-content li {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.service-detail-content li svg {
    width: 22px;
    height: 22px;
    fill: var(--accent-color);
    flex-shrink: 0;
}

/* Mobile App Section */
.mobile-app-section {
    padding: 8rem 0;
    background: var(--bg-light);
}

.mobile-app-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.mobile-app-info h2 {
    margin-bottom: 2rem;
    font-size: 3rem;
}

.mobile-app-info > p {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.9;
    font-size: 1.15rem;
}

.app-features-list {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.app-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    padding: 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.app-feature-item:hover {
    transform: translateX(15px);
    box-shadow: var(--shadow-md);
}

.app-feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.12), rgba(233, 69, 96, 0.2));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.app-feature-icon svg {
    width: 30px;
    height: 30px;
    fill: var(--accent-color);
}

.app-feature-text h4 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.app-feature-text p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 0;
}

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

.app-screens {
    display: flex;
    gap: 2.5rem;
}

.app-phone {
    width: 280px;
    height: 520px;
    background: linear-gradient(145deg, #1a1a2e, #16213e);
    border-radius: 45px;
    padding: 10px;
    box-shadow: var(--shadow-lg);
}

.app-phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #e94560 0%, #16213e 65%);
    border-radius: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-phone-screen svg {
    width: 70px;
    height: 70px;
    fill: white;
    opacity: 0.4;
}

.app-phone:nth-child(2) {
    transform: translateY(-40px);
}

/* Culture Page */
.culture-section {
    padding: 8rem 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 6rem;
}

.value-card {
    text-align: center;
    padding: 3.5rem 2.5rem;
    background: white;
    border-radius: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 5px;
    background: var(--gradient-accent);
    transition: var(--transition-smooth);
}

.value-card:hover::before {
    width: 100%;
}

.value-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 130px;
    height: 130px;
    margin: 0 auto 2.5rem;
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.12), rgba(233, 69, 96, 0.2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.value-card:hover .value-icon {
    transform: rotate(15deg) scale(1.1);
}

.value-icon svg {
    width: 65px;
    height: 65px;
    fill: var(--accent-color);
}

.value-card h3 {
    margin-bottom: 1.2rem;
    font-size: 1.5rem;
}

.value-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
}

.mv-card {
    background: var(--gradient-primary);
    border-radius: 30px;
    padding: 4rem;
    color: white;
}

.mv-card h3 {
    color: white;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    font-size: 2rem;
}

.mv-card h3 svg {
    width: 50px;
    height: 50px;
    fill: var(--accent-color);
}

.mv-card p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.9;
    font-size: 1.1rem;
}

.team-section h2 {
    text-align: center;
    margin-bottom: 4rem;
    font-size: 3rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
}

.team-member {
    text-align: center;
    background: white;
    border-radius: 25px;
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.team-member:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-lg);
}

.team-avatar {
    width: 140px;
    height: 140px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.2), rgba(233, 69, 96, 0.35));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-avatar svg {
    width: 70px;
    height: 70px;
    fill: var(--accent-color);
}

.team-member h4 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.team-member p {
    color: var(--accent-color);
    font-weight: 700;
    font-size: 1rem;
}

/* News Page */
.news-section {
    padding: 8rem 0;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.news-card {
    background: white;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.news-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-lg);
}

.news-image {
    height: 250px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.news-image::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--gradient-accent);
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.news-image svg {
    width: 70px;
    height: 70px;
    fill: white;
    opacity: 0.3;
    position: relative;
    z-index: 1;
}

.news-date {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    background: white;
    padding: 0.8rem 1.5rem;
    border-radius: 15px;
    font-weight: 700;
    font-size: 1rem;
    color: var(--accent-color);
}

.news-content {
    padding: 2.5rem;
}

.news-category {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(233, 69, 96, 0.12);
    color: var(--accent-color);
    border-radius: 60px;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.news-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
    line-height: 1.4;
}

.news-content p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--accent-color);
    font-weight: 700;
    font-size: 1rem;
}

.read-more:hover {
    gap: 1.2rem;
}

.read-more svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Contact Page */
.contact-section {
    padding: 8rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-info {
    padding: 4rem;
    background: var(--gradient-primary);
    border-radius: 30px;
    color: white;
}

.contact-info h3 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.contact-info > p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
}

.contact-item-icon {
    width: 60px;
    height: 60px;
    background: rgba(233, 69, 96, 0.35);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item-icon svg {
    width: 28px;
    height: 28px;
    fill: var(--accent-color);
}

.contact-item-text h4 {
    color: white;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.contact-item-text p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
}

.contact-form {
    background: white;
    padding: 4rem;
    border-radius: 30px;
    box-shadow: var(--shadow-sm);
}

.contact-form h3 {
    font-size: 2.2rem;
    margin-bottom: 2.5rem;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
    font-size: 1.05rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.2rem 1.8rem;
    border: 2px solid #e8e8e8;
    border-radius: 15px;
    font-size: 1.05rem;
    font-family: inherit;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.form-group textarea {
    min-height: 180px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

/* Legal Pages */
.legal-content {
    padding: 8rem 0;
}

.legal-section {
    background: white;
    border-radius: 30px;
    padding: 5rem;
    margin-bottom: 4rem;
    box-shadow: var(--shadow-sm);
}

.legal-section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.legal-section h3 {
    font-size: 1.6rem;
    margin-top: 2.5rem;
    margin-bottom: 1.2rem;
    color: var(--primary-color);
}

.legal-section p {
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 1.2rem;
    font-size: 1.05rem;
}

.legal-section ul {
    margin: 1.5rem 0 2rem 2.5rem;
    list-style: disc;
}

.legal-section li {
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 0.8rem;
    font-size: 1.05rem;
}

.ad-platforms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 2.5rem 0;
}

.ad-platform-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition-fast);
}

.ad-platform-card:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-8px);
}

.ad-platform-card h4 {
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.ad-platform-card p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

.ad-types-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 2.5rem 0;
}

.ad-type-card {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition-fast);
}

.ad-type-card:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-8px);
}

.ad-type-card svg {
    width: 60px;
    height: 60px;
    fill: var(--accent-color);
    margin-bottom: 1.2rem;
}

.ad-type-card:hover svg {
    fill: white;
}

.ad-type-card h4 {
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.ad-type-card p {
    font-size: 0.95rem;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1200px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-visual {
        display: none;
    }

    .hero h1 {
        font-size: 3.5rem;
    }

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-content {
        grid-template-columns: 1fr;
    }

    .features-visual {
        display: none;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .mobile-app-content {
        grid-template-columns: 1fr;
    }

    .mobile-app-visual {
        order: -1;
    }

    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .ad-platforms-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ad-types-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 2.5rem;
        gap: 2rem;
        transform: translateY(-150%);
        transition: var(--transition-smooth);
        box-shadow: var(--shadow-lg);
    }

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

    .nav-toggle {
        display: flex;
    }

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

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

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

    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 2.5rem;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-detail-card {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .service-detail-icon {
        margin: 0 auto;
    }

    .service-detail-content ul {
        grid-template-columns: 1fr;
    }

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

    .footer-brand {
        max-width: 100%;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-legal {
        flex-direction: column;
        gap: 1rem;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .mission-vision {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .news-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .legal-section {
        padding: 3rem;
    }

    .ad-platforms-grid {
        grid-template-columns: 1fr;
    }

    .ad-types-grid {
        grid-template-columns: 1fr;
    }

    .about-stats {
        position: relative;
        bottom: 0;
        right: 0;
        margin-top: 2rem;
        justify-content: center;
    }

    .about-features {
        grid-template-columns: 1fr;
    }
}

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

    .hero {
        padding-top: 10rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .cta h2 {
        font-size: 2.5rem;
    }

    .cta-buttons {
        flex-direction: column;
    }
}