/* CSS Variables for consistent theming - Vibrant Modern Palette */
:root {
    --primary-color: #2d3748;
    /* Deep Blue-Gray */
    --secondary-color: #4a5568;
    /* Medium Blue-Gray */
    --accent-color: #e53e3e;
    /* Vibrant Pink/Red */
    --accent-secondary: #ff6b35;
    /* Vibrant Coral */
    --vibrant-accent: #3182ce;
    /* Vibrant Blue */
    --text-color: #2d3748;
    /* Deep Blue-Gray */
    --text-light: #718096;
    /* Light Blue-Gray */
    --light-bg: #ffffff;
    /* Pure White */
    --dark-bg: #1a202c;
    /* Dark Blue-Gray */
    --gray-light: #f7fafc;
    /* Very Light Blue-Gray */
    --gray-medium: #cbd5e0;
    /* Medium Blue-Gray */
    --gray-dark: #4a5568;
    /* Dark Blue-Gray */
    --white: #ffffff;
    /* Pure White */
    --black: #1a202c;
    /* Dark Blue-Gray (not pure black) */
    --gradient-primary: linear-gradient(135deg, #667eea, #764ba2);
    --gradient-secondary: linear-gradient(135deg, #f093fb, #f5576c);
    --gradient-accent: linear-gradient(135deg, #4facfe, #00f2fe);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #f5576c 75%, #4facfe 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(247, 250, 252, 0.9));
    --shadow: 0 4px 25px rgba(102, 126, 234, 0.15);
    --shadow-hover: 0 10px 40px rgba(102, 126, 234, 0.25);
    --shadow-dark: 0 8px 30px rgba(26, 32, 44, 0.2);
    --shadow-colored: 0 8px 32px rgba(240, 147, 251, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Gradient Text */
.gradient-text {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 30px rgba(99, 102, 241, 0.1);
    border-bottom-color: rgba(99, 102, 241, 0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--gradient-primary);
    box-shadow: 0 4px 15px rgba(244, 63, 94, 0.3);
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

.cta-link {
    background: var(--gradient-primary);
    color: white !important;
    padding: 12px 24px;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(244, 63, 94, 0.3);
}

.cta-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(244, 63, 94, 0.4);
}

.cta-link::after {
    display: none;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #f5576c 75%, #4facfe 100%);
    background-size: 400% 400%;
    animation: gradientShift 20s ease infinite;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(45, 55, 72, 0.15);
    pointer-events: none;
    z-index: 1;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    padding: 100px 0 50px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    color: var(--white);
    text-shadow: 0 5px 25px rgba(30, 27, 75, 0.4);
    letter-spacing: -0.5px;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 40px;
    line-height: 1.7;
    opacity: 0.98;
    text-shadow: 0 3px 15px rgba(30, 27, 75, 0.4);
    max-width: 600px;
    letter-spacing: 0.3px;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-colored);
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 50px rgba(244, 63, 94, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
    box-shadow: 0 12px 50px rgba(255, 255, 255, 0.1);
}

.hero-stats {
    display: flex;
    gap: 40px;
}

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

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--white);
    font-weight: 500;
    opacity: 0.9;
}

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

/* Enhanced Phone Mockup */
.phone-mockup {
    width: 320px;
    height: 640px;
    position: relative;
    margin: 0 auto;
}

.phone-frame {
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, #1a1a1a, #0a0a0a);
    border-radius: 40px;
    padding: 8px;
    box-shadow:
        0 0 0 2px #333,
        0 20px 60px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.phone-frame::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(145deg, var(--accent-color), transparent, var(--accent-color));
    border-radius: 42px;
    z-index: -1;
    opacity: 0.3;
}

.phone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 30px;
    background: #000;
    border-radius: 15px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.camera {
    width: 8px;
    height: 8px;
    background: #333;
    border-radius: 50%;
    border: 1px solid #555;
}

.speaker {
    width: 40px;
    height: 4px;
    background: #333;
    border-radius: 2px;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--white);
    border-radius: 32px;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

.app-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.app-screen.active {
    opacity: 1;
    transform: translateX(0);
}

.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 50px 20px 15px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
}

.status-right {
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-right i {
    font-size: 12px;
    opacity: 0.8;
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px 20px;
    border-bottom: 1px solid var(--gray-medium);
}

.app-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-color);
}

.header-actions {
    display: flex;
    gap: 15px;
}

.header-actions i {
    font-size: 18px;
    color: var(--text-light);
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.header-actions i:hover {
    background: var(--gray-light);
    color: var(--text-color);
}

.screen-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

/* Event Cards */
.event-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 16px;
    transition: transform 0.3s ease;
}

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

.event-card.featured {
    border: 2px solid var(--accent-color);
}

.event-image {
    height: 100px;
    position: relative;
    background: var(--gradient-primary);
}

.event-image.salsa-bg {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.event-image.bachata-bg {
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

.event-tag {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    color: var(--primary-color);
    padding: 4px 8px;
    border-radius: 8px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.event-details {
    padding: 16px;
}

.event-details h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 8px;
}

.event-location,
.event-time {
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.event-location i,
.event-time i {
    font-size: 10px;
    opacity: 0.7;
}

.event-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
}

.discount-badge {
    background: #27ae60;
    color: var(--white);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.price {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-color);
}

/* Profile Stats */
.profile-stats {
    display: flex;
    justify-content: space-around;
    padding: 20px 0;
    margin-bottom: 20px;
    background: var(--gray-light);
    border-radius: 12px;
}

.stat {
    text-align: center;
}

.stat-num {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-color);
}

.stat-label {
    font-size: 12px;
    color: white;
    font-weight: 500;
}

/* Dancer Cards */
.dancer-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 12px;
}

.dancer-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-color), #b8941f);
    border-radius: 50%;
}

.dancer-info h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 4px;
}

.dancer-info p {
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 8px;
}

.dancer-skills {
    display: flex;
    gap: 6px;
}

.skill-tag {
    background: var(--gray-light);
    color: var(--text-color);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 500;
}

/* Deal Cards */
.deal-card {
    background: var(--white);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    margin-bottom: 16px;
    position: relative;
    overflow: hidden;
}

.deal-card.hot {
    background: linear-gradient(135deg, #fff, #fffbf0);
    border: 2px solid var(--accent-color);
}

.deal-badge {
    position: absolute;
    top: -8px;
    right: 20px;
    background: var(--vibrant-accent);
    color: var(--white);
    padding: 6px 12px;
    border-radius: 0 0 8px 8px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.deal-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 8px;
}

.deal-card p {
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.deal-price {
    display: flex;
    align-items: center;
    gap: 12px;
}

.old-price {
    font-size: 14px;
    color: var(--text-light);
    text-decoration: line-through;
}

.new-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-color);
}

.discount {
    background: var(--accent-color);
    color: var(--white);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
}

/* Home Indicator */
.home-indicator {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 134px;
    height: 5px;
    background: var(--text-color);
    border-radius: 3px;
    opacity: 0.3;
}

/* Screen Navigation */
.screen-nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-medium);
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-dot.active {
    background: var(--accent-color);
    transform: scale(1.2);
}

.nav-dot:hover {
    background: var(--text-light);
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 15px 20px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    animation: float 4s ease-in-out infinite;
    transition: transform 0.3s ease;
}

.floating-card:hover {
    transform: scale(1.05);
}

.floating-card.salsa {
    top: 15%;
    right: -20px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.9));
    color: white;
    animation-delay: 0s;
}

.floating-card.bachata {
    top: 45%;
    left: -30px;
    background: linear-gradient(135deg, rgba(240, 147, 251, 0.9), rgba(245, 87, 108, 0.9));
    color: white;
    animation-delay: 1.5s;
}

.floating-card.merengue {
    bottom: 25%;
    right: -10px;
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.9), rgba(0, 242, 254, 0.9));
    color: white;
    animation-delay: 3s;
}

@keyframes float {

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

    25% {
        transform: translateY(-15px) rotate(1deg);
    }

    50% {
        transform: translateY(-25px) rotate(0deg);
    }

    75% {
        transform: translateY(-10px) rotate(-1deg);
    }
}

/* Hero Background */
/* Hero Background */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.dance-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(102, 126, 234, 0.15) 0%, transparent 60%),
        radial-gradient(circle at 80% 20%, rgba(240, 147, 251, 0.15) 0%, transparent 60%),
        radial-gradient(circle at 40% 40%, rgba(245, 87, 108, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 60% 70%, rgba(79, 172, 254, 0.1) 0%, transparent 50%);
    animation: particleFloat 25s ease-in-out infinite, particleRotate 30s linear infinite;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        conic-gradient(from 0deg at 50% 50%,
            rgba(102, 126, 234, 0.03) 0deg,
            rgba(240, 147, 251, 0.03) 90deg,
            rgba(245, 87, 108, 0.03) 180deg,
            rgba(79, 172, 254, 0.03) 270deg,
            rgba(102, 126, 234, 0.03) 360deg);
    animation: spin 60s linear infinite;
}

@keyframes particleFloat {

    0%,
    100% {
        transform: translateY(0px) scale(1);
    }

    33% {
        transform: translateY(-30px) scale(1.05);
    }

    66% {
        transform: translateY(15px) scale(0.95);
    }
}

@keyframes particleRotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Features Section */
.features {
    padding: 100px 0;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 50%, #f8fafc 100%);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 20%, rgba(99, 102, 241, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(244, 63, 94, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-color);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.6;
    letter-spacing: 0.2px;
    font-weight: 400;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    padding: 40px 30px;
    border-radius: 25px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    min-height: 450px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

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

.feature-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(99, 102, 241, 0.03), transparent);
    transform: rotate(0deg);
    transition: transform 0.6s ease;
    pointer-events: none;
}

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

.feature-card:hover::after {
    transform: rotate(360deg);
}

.feature-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border-color: rgba(99, 102, 241, 0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: white;
    font-size: 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(244, 63, 94, 0.2);
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.feature-card:hover .feature-icon::before {
    left: 100%;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 40px rgba(244, 63, 94, 0.3);
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-color);
}

.feature-description {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.feature-benefits {
    list-style: none;
    text-align: left;
    margin-top: auto;
    padding-top: 20px;
}

.feature-benefits li {
    color: #555;
    margin-bottom: 8px;
    position: relative;
    padding-left: 25px;
}

.feature-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: bold;
}

/* About Section */
.about {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-light) 50%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 80% 20%, rgba(102, 126, 234, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(240, 147, 251, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 25px;
    line-height: 1.7;
}

.about-highlights {
    display: flex;
    gap: 30px;
    margin-top: 40px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #333;
    font-weight: 600;
}

.highlight-item i {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    font-size: 1.2rem;
}

.about-visual {
    position: relative;
}

.dance-styles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.style-card {
    background: white;
    padding: 30px 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.style-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    transition: opacity 0.3s ease;
}

.salsa-style::before {
    background: linear-gradient(135deg, #ff6b6b, #e55656);
}

.bachata-style::before {
    background: linear-gradient(135deg, #e17055, #d35f44);
}

.merengue-style::before {
    background: linear-gradient(135deg, #f39c12, #e67e22);
}

.kizomba-style::before {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
}

.style-card:hover::before {
    opacity: 0.2;
}

.style-card:hover {
    transform: translateY(-5px);
}

.style-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
}

.style-card p {
    color: #666;
    font-size: 0.9rem;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--gray-light) 0%, rgba(241, 245, 249, 0.8) 50%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 30% 20%, rgba(240, 147, 251, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(79, 172, 254, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 25px;
}

.testimonial-card {
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    padding: 50px 40px;
    border-radius: 25px;
    box-shadow: 0 25px 80px rgba(99, 102, 241, 0.15);
    display: none;
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.testimonial-card.active {
    display: block;
    opacity: 1;
    transform: translateX(0);
}

.stars {
    display: flex;
    gap: 5px;
    margin-bottom: 25px;
}

.stars i {
    color: var(--accent-color);
    font-size: 1.2rem;
    filter: drop-shadow(0 2px 4px rgba(245, 87, 108, 0.3));
}

.testimonial-text {
    font-size: 1.2rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 20px;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.author-info p {
    color: #666;
    font-size: 0.9rem;
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background: #ddd;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-dot.active {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    transform: scale(1.2);
}

.nav-dot:hover {
    background: #ff6b6b;
}

/* Download Section */
.download {
    padding: 100px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #f5576c 75%, #4facfe 100%);
    background-size: 400% 400%;
    animation: gradientShift 25s ease infinite;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.download::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.download .section-title,
.download .section-subtitle {
    color: var(--white);
    text-shadow: 0 3px 15px rgba(30, 27, 75, 0.5);
}

.download .section-subtitle {
    font-size: 1.25rem;
    line-height: 1.7;
    max-width: 650px;
    margin: 0 auto 50px;
    letter-spacing: 0.3px;
    font-weight: 400;
    opacity: 0.98;
}

.download-buttons {
    display: flex;
    gap: 30px;
    justify-content: center;
    margin: 50px 0;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 15px 25px;
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 200px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.download-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
}

.btn-icon {
    font-size: 2rem;
}

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

.btn-label {
    font-size: 0.8rem;
    opacity: 0.8;
}

.btn-store {
    font-size: 1.2rem;
    font-weight: 600;
}

.download-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 60px;
}

.download-stats .stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.download-stats .stat-item i {
    font-size: 2rem;
    color: #ff6b6b;
}

.download-stats .stat-number {
    color: var(--white);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.download-stats .stat-label {
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.9;
    text-shadow: 0 2px 8px rgba(30, 27, 75, 0.3);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--dark-bg) 0%, #1e1b4b 100%);
    color: white;
    padding: 80px 0 30px;
    border-top: 1px solid rgba(99, 102, 241, 0.2);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 20%, rgba(102, 126, 234, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(240, 147, 251, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-logo img {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--gradient-primary);
    box-shadow: 0 4px 15px rgba(244, 63, 94, 0.3);
}

.footer-logo span {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.footer-description {
    color: #ccc;
    margin-bottom: 30px;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-link:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 25px rgba(244, 63, 94, 0.3);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.link-group h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.link-group a {
    display: block;
    color: #ccc;
    text-decoration: none;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid var(--secondary-color);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-legal {
    display: flex;
    gap: 30px;
}

.footer-legal a {
    color: #ccc;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

.footer-copyright {
    color: #999;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-visual {
        order: -1;
    }

    .phone-mockup {
        width: 280px;
        height: 560px;
    }

    .phone-frame {
        padding: 6px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 40px 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: 2.5rem;
        line-height: 1.3;
        letter-spacing: -0.3px;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        line-height: 1.6;
        margin-bottom: 35px;
    }

    .section-title {
        font-size: 2.2rem;
        line-height: 1.3;
    }

    .section-subtitle {
        font-size: 1.1rem;
        line-height: 1.6;
        padding: 0 10px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        justify-content: space-around;
        gap: 20px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .download-stats {
        gap: 30px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .footer-legal {
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .container {
        padding: 0 15px;
    }

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

    .feature-card {
        padding: 30px 20px;
    }

    .dance-styles {
        grid-template-columns: 1fr;
    }

    .download-stats {
        flex-direction: column;
        gap: 30px;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .phone-mockup {
        width: 240px;
        height: 480px;
        margin: 20px auto;
    }

    .phone-frame {
        padding: 4px;
        border-radius: 32px;
    }

    .phone-screen {
        border-radius: 28px;
    }

    .phone-notch {
        width: 120px;
        height: 24px;
        top: 8px;
    }

    .status-bar {
        padding: 40px 16px 12px;
        font-size: 12px;
    }

    .app-header {
        padding: 0 16px 16px;
    }

    .app-header h3 {
        font-size: 20px;
    }

    .screen-content {
        padding: 16px;
    }

    .event-card {
        margin-bottom: 12px;
    }

    .event-image {
        height: 80px;
    }

    .event-details {
        padding: 12px;
    }

    .screen-nav {
        margin-top: 20px;
    }

    .nav-dot {
        width: 10px;
        height: 10px;
    }
}

/* Loading Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Smooth Scrolling for Safari */
@supports (-webkit-overflow-scrolling: touch) {
    html {
        -webkit-overflow-scrolling: touch;
    }
}