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

:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;
    --text-dark: #333;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e9ecef;
    --success-color: #28a745;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.2);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    touch-action: manipulation;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo-img {
    height: 40px;
    width: auto;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: white;
    font-weight: 500;
    transition: color 0.3s ease, opacity 0.3s ease;
    position: relative;
    opacity: 0.9;
}

.nav-link:hover {
    color: white;
    opacity: 1;
}

.nav-link.active {
    color: white;
    font-weight: 600;
    opacity: 1;
    border-bottom: 2px solid white;
}

.nav-link.cta-button {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nav-link.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
    color: white;
}

.nav-link.venue-access-button {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nav-link.venue-access-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.4);
    color: white;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    background-image: url('/images/banner_img.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    text-align: center;
    padding: 120px 20px 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.7) 0%, rgba(118, 75, 162, 0.7) 100%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-logo {
    max-width: 250px;
    height: auto;
    margin-bottom: 2rem;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.hero-title {
    font-size: 3.5em;
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3em;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1.1em;
    min-height: 44px;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.btn-primary {
    background: white;
    color: var(--primary-color);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
}

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

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.2em;
}

.btn-venue-access {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    border: none;
}

.btn-venue-access:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(40, 167, 69, 0.4);
    color: white;
}

.venue-access-section {
    margin-top: 2rem;
    text-align: center;
}

.venue-access-header {
    text-align: center;
    margin-bottom: 2rem;
}

.venue-access-cta {
    text-align: center;
    margin-top: 2rem;
}

/* Sections */
.section {
    padding: 80px 0;
}

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

.section-title {
    font-size: 2.5em;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 700;
}

.section-subtitle {
    font-size: 1.3em;
    color: var(--text-light);
    font-weight: 400;
}

.intro-text {
    font-size: 1.2em;
    color: var(--text-light);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 4rem;
    line-height: 1.8;
}

.subsection-title {
    font-size: 2em;
    margin: 3rem 0 2rem;
    text-align: center;
    color: var(--text-dark);
}

/* Venues & Customers Sections */
.venues-section {
    background: var(--bg-light);
}

.customers-section {
    background: var(--bg-white);
}

/* Hero Features Section */
.hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.hero-feature-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
}

.hero-feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.15);
}

.hero-feature-card.main-feature {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
}

.hero-feature-card.main-feature .feature-title-large,
.hero-feature-card.main-feature .feature-description {
    color: white;
}

/* Vibe Levels Two-Column Layout */
.vibe-levels-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.vibe-levels-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.vibe-mobile-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    object-fit: contain;
}

.vibe-levels-content {
    display: flex;
    flex-direction: column;
}

.feature-icon-large {
    font-size: 4em;
    margin-bottom: 1.5rem;
    display: block;
}

.feature-title-large {
    font-size: 2em;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 700;
}

.feature-description {
    font-size: 1.1em;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin-top: 1.5rem;
}

.feature-list li {
    padding: 0.8rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-light);
    font-size: 1.05em;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
    font-size: 1.2em;
}

.hero-feature-card.main-feature .feature-list li {
    color: rgba(255, 255, 255, 0.95);
}

.hero-feature-card.main-feature .feature-list li::before {
    color: white;
}

/* Vibe Levels */
.vibe-levels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.vibe-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease, background 0.3s ease;
}

.vibe-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.25);
}

.vibe-indicator {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.vibe-quiet .vibe-indicator {
    background: #4CAF50;
    box-shadow: 0 0 15px rgba(76, 175, 80, 0.6);
}

.vibe-moderate .vibe-indicator {
    background: #FF9800;
    box-shadow: 0 0 15px rgba(255, 152, 0, 0.6);
}

.vibe-busy .vibe-indicator {
    background: #F44336;
    box-shadow: 0 0 15px rgba(244, 67, 54, 0.6);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 15px rgba(244, 67, 54, 0.6);
    }
    50% {
        box-shadow: 0 0 25px rgba(244, 67, 54, 0.9);
    }
}

.vibe-info {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.vibe-info strong {
    font-size: 1.2em;
    color: white;
    font-weight: 600;
}

.vibe-info span {
    font-size: 0.9em;
    color: rgba(255, 255, 255, 0.9);
    opacity: 0.9;
}

/* Wait Time Indicator */
.wait-time-indicator {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.1) 100%);
    backdrop-filter: blur(15px);
    border-radius: 25px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    margin-top: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.wait-time-indicator::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.wait-time-indicator:hover::before {
    left: 100%;
}

.wait-time-indicator:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.15) 100%);
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.wait-time-icon {
    font-size: 4em;
    flex-shrink: 0;
    filter: drop-shadow(0 5px 20px rgba(0, 0, 0, 0.4));
    animation: clockPulse 2s ease-in-out infinite;
}

@keyframes clockPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.wait-time-content {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    flex: 1;
}

.wait-time-label {
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.95);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.wait-time-value {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
}

.wait-time-number {
    font-size: 3.5em;
    font-weight: 800;
    color: white;
    line-height: 1;
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    font-variant-numeric: tabular-nums;
    min-width: 80px;
    text-align: left;
}

.wait-time-number.updating {
    animation: numberPulse 0.5s ease-in-out;
    color: #FFD700;
    text-shadow: 0 3px 15px rgba(255, 215, 0, 0.6), 0 0 25px rgba(255, 215, 0, 0.4);
}

@keyframes numberPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
}

.wait-time-unit {
    font-size: 1.6em;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 600;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.wait-time-status {
    font-size: 0.9em;
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.wait-time-status::before {
    content: '●';
    color: #4CAF50;
    font-size: 0.8em;
    animation: statusBlink 2s ease-in-out infinite;
}

@keyframes statusBlink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* App Download Section */
.app-download-section {
    text-align: center;
    margin: 4rem 0;
    padding: 3rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 20px;
    color: white;
}

.app-download-title {
    font-size: 2.5em;
    margin-bottom: 1rem;
    color: white;
}

.app-download-subtitle {
    font-size: 1.2em;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

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

.app-button {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    min-width: 200px;
}

.app-button:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

.app-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.app-button-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.app-button-label {
    font-size: 0.85em;
    opacity: 0.9;
    line-height: 1.2;
}

.app-button-name {
    font-size: 1.2em;
    font-weight: 600;
    line-height: 1.2;
}

.app-button-ios {
    background: rgba(0, 0, 0, 0.2);
}

.app-button-ios:hover {
    background: rgba(0, 0, 0, 0.3);
}

.app-button-android {
    background: rgba(76, 175, 80, 0.2);
}

.app-button-android:hover {
    background: rgba(76, 175, 80, 0.3);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.feature-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.feature-icon {
    font-size: 3em;
    margin-bottom: 1rem;
}

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

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

.feature-card ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.feature-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* Value Propositions */
.value-props {
    margin-top: 4rem;
}

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

.value-item {
    text-align: center;
    padding: 2rem;
    background: var(--bg-white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.value-item:hover {
    transform: translateY(-5px);
}

.value-icon {
    font-size: 3em;
    margin-bottom: 1rem;
}

.value-item h4 {
    font-size: 1.3em;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.value-item p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Highlights Section */
.highlights-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.highlights-section .section-title {
    color: white;
}

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

.highlight-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease;
}

.highlight-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.highlight-card h3 {
    font-size: 1.5em;
    margin-bottom: 1rem;
}

.highlight-card p {
    line-height: 1.6;
    opacity: 0.95;
}

/* Use Cases Section */
.use-cases-section {
    background: var(--bg-light);
}

.use-cases-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 3rem;
}

.use-case-category h3 {
    font-size: 2em;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.use-case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.use-case-item {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.use-case-item:hover {
    transform: translateY(-5px);
}

.use-case-item h4 {
    font-size: 1.2em;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.use-case-item p {
    color: var(--text-light);
    font-size: 0.95em;
}

/* Metrics Section */
.metrics-section {
    background: var(--bg-white);
}

.metrics-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.metrics-column h3 {
    font-size: 2em;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--text-dark);
}

.metric-item {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.metric-item:hover {
    transform: scale(1.05);
}

.metric-value {
    font-size: 3em;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 1.1em;
    color: var(--text-light);
}

/* Why Section */
.why-section {
    background: var(--bg-light);
}

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

.why-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.why-card h3 {
    font-size: 1.5em;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 900px;
    margin: 0 auto;
}

.cta-section h2 {
    font-size: 2.5em;
    margin-bottom: 1rem;
    color: white;
}

.cta-subtitle {
    font-size: 1.5em;
    margin-bottom: 3rem;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.getting-started {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
    text-align: left;
}

.getting-started-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.getting-started-item h4 {
    font-size: 1.5em;
    margin-bottom: 1.5rem;
    color: white;
}

.getting-started-item ol {
    list-style: none;
    counter-reset: step-counter;
    padding: 0;
}

.getting-started-item ol li {
    counter-increment: step-counter;
    padding: 1rem 0;
    padding-left: 3rem;
    position: relative;
    line-height: 1.6;
}

.getting-started-item ol li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 1rem;
    background: white;
    color: var(--primary-color);
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: #ccc;
    padding: 4rem 0 2rem;
}

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

.footer-logo {
    max-width: 150px;
    height: auto;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
    display: block;
}

.footer-tagline {
    font-size: 1.1em;
    color: #999;
    font-style: italic;
}

.footer-section h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.2em;
}

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

.footer-section ul li {
    padding: 0.5rem 0;
    color: #999;
    transition: color 0.3s ease;
}

.footer-section ul li:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    color: #666;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 15px;
    }

    .hero-features {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }

    .use-cases-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .hamburger {
        display: flex;
        z-index: 1001;
    }

    .nav-container {
        padding: 0.8rem 15px;
    }

    .nav-logo-img {
        height: 35px;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        flex-direction: column;
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
        width: 100%;
        height: 100vh;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.2);
        padding: 80px 0 2rem;
        gap: 0;
        overflow-y: auto;
    }

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

    .nav-menu li {
        margin: 0.5rem 0;
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 1rem 2rem;
        font-size: 1.1em;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-link.venue-access-button,
    .nav-link.cta-button {
        margin: 0.5rem 2rem;
        width: auto;
    }

    /* Hero Section */
    .hero {
        min-height: 90vh;
        padding: 100px 15px 60px;
    }

    .hero-title {
        font-size: 2.2em;
        line-height: 1.2;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1em;
        padding: 0 10px;
    }

    .hero-logo {
        max-width: 180px;
        margin-bottom: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
        padding: 0 20px;
    }

    .btn {
        width: 100%;
        max-width: 300px;
        padding: 1rem 2rem;
        font-size: 1em;
        min-height: 44px;
    }

    /* Sections */
    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 1.8em;
        padding: 0 10px;
    }

    .section-subtitle {
        font-size: 1.1em;
    }

    .intro-text {
        font-size: 1em;
        padding: 0 10px;
        margin-bottom: 3rem;
    }

    /* Features */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .value-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .value-item {
        padding: 1.5rem;
    }

    /* Hero Features */
    .hero-features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin: 3rem 0;
    }

    .hero-feature-card {
        padding: 2rem 1.5rem;
    }

    .hero-feature-card.main-feature {
        grid-column: 1;
    }

    .vibe-levels-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .vibe-levels-image {
        order: 2;
    }

    .vibe-levels-content {
        order: 1;
    }

    .vibe-mobile-image {
        max-width: 100%;
    }

    .feature-title-large {
        font-size: 1.6em;
    }

    .feature-icon-large {
        font-size: 2.5em;
    }

    .vibe-levels {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .vibe-item {
        padding: 1.2rem;
    }

    .wait-time-indicator {
        padding: 1.5rem;
        gap: 1rem;
        margin-top: 1.5rem;
        border-radius: 20px;
    }

    .wait-time-icon {
        font-size: 3em;
    }

    .wait-time-number {
        font-size: 2.8em;
        min-width: 60px;
    }

    .wait-time-unit {
        font-size: 1.4em;
    }

    .wait-time-label {
        font-size: 0.8em;
        letter-spacing: 1.5px;
    }

    .wait-time-status {
        font-size: 0.85em;
    }

    /* App Download */
    .app-download-section {
        padding: 2rem 1.5rem;
        margin: 3rem 0;
    }

    .app-download-title {
        font-size: 1.8em;
    }

    .app-download-subtitle {
        font-size: 1em;
    }

    .app-buttons {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }

    .app-button {
        width: 100%;
        max-width: 300px;
        min-width: auto;
        padding: 1rem 1.5rem;
        justify-content: center;
    }

    .app-icon {
        width: 35px;
        height: 35px;
    }

    /* Use Cases */
    .use-cases-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .use-case-grid {
        grid-template-columns: 1fr;
    }

    /* Metrics */
    .metrics-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .metric-item {
        padding: 1.5rem;
    }

    .metric-value {
        font-size: 2.5em;
    }

    /* Why Section */
    .why-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .why-card {
        padding: 1.5rem;
    }

    /* CTA Section */
    .cta-section {
        padding: 60px 15px;
    }

    .cta-section h2 {
        font-size: 1.8em;
        padding: 0 10px;
    }

    .cta-subtitle {
        font-size: 1.2em;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
        padding: 0 20px;
    }

    .btn-large {
        width: 100%;
        max-width: 300px;
        padding: 1rem 2rem;
        font-size: 1em;
    }

    .getting-started {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-top: 3rem;
    }

    .getting-started-item {
        padding: 1.5rem;
    }

    /* Footer */
    .footer {
        padding: 3rem 0 1.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-logo {
        margin: 0 auto 1rem;
    }

    .subsection-title {
        font-size: 1.6em;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }

    .nav-container {
        padding: 0.7rem 10px;
    }

    .nav-logo-img {
        height: 30px;
    }

    .hero {
        min-height: 85vh;
        padding: 90px 10px 50px;
    }

    .hero-title {
        font-size: 1.8em;
    }

    .hero-subtitle {
        font-size: 0.95em;
    }

    .hero-logo {
        max-width: 150px;
    }

    .section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 1.6em;
    }

    .section-subtitle {
        font-size: 1em;
    }

    .intro-text {
        font-size: 0.95em;
    }

    .btn {
        padding: 0.9rem 1.5rem;
        font-size: 0.95em;
    }

    .btn-large {
        padding: 1rem 1.8rem;
        font-size: 0.95em;
    }

    .feature-card,
    .value-item,
    .hero-feature-card,
    .why-card {
        padding: 1.2rem;
    }

    .feature-title-large {
        font-size: 1.4em;
    }

    .feature-icon-large {
        font-size: 2em;
    }

    .app-download-section {
        padding: 1.5rem 1rem;
    }

    .app-download-title {
        font-size: 1.6em;
    }

    .app-download-subtitle {
        font-size: 0.95em;
    }

    .metric-value {
        font-size: 2em;
    }

    .cta-section h2 {
        font-size: 1.6em;
    }

    .cta-subtitle {
        font-size: 1.1em;
    }

    .subsection-title {
        font-size: 1.4em;
    }

    .venue-access-header {
        margin-bottom: 1.5rem;
    }

    .btn-venue-access {
        width: 100%;
        max-width: 280px;
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .nav-link,
    .app-button {
        min-height: 44px;
    }

    .feature-card:hover,
    .value-item:hover,
    .why-card:hover {
        transform: none;
    }

    .btn:hover,
    .nav-link:hover {
        transform: none;
    }
}

/* Landscape mobile optimization */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding: 80px 15px 40px;
    }

    .hero-title {
        font-size: 2em;
    }

    .nav-menu {
        padding: 60px 0 1rem;
    }
}