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

:root {
    --primary-blue: #008CFF;
    --primary-green: #32A71A;
    --gradient-primary: linear-gradient(135deg, #008CFF 0%, #32A71A 100%);
    --gradient-blue: linear-gradient(135deg, #008CFF 0%, #0066CC 100%);
    --gradient-green: linear-gradient(135deg, #32A71A 0%, #2A8F15 100%);
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --border-color: #E9ECEF;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease, transform 0.4s ease;
    transform: translateY(-100%);
}

.navbar.visible {
    transform: translateY(0);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-logo a {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    color: inherit;
}

.logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

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

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

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 0;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    z-index: 2;
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.gradient-text {
    background: linear-gradient(45deg, var(--white), #E8F4FD);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.6;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

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

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 100%;
}

.hero-program-image {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.building-mockup {
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    max-width: 100%;
}

.floor-plan {
    width: 100%;
    height: 100%;
    position: relative;
    padding: 2rem;
}

.room {
    position: absolute;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
}

.room-1 {
    width: 80px;
    height: 60px;
    top: 20%;
    left: 10%;
}

.room-2 {
    width: 100px;
    height: 80px;
    top: 30%;
    right: 15%;
}

.room-3 {
    width: 70px;
    height: 70px;
    bottom: 25%;
    left: 20%;
}

.room-4 {
    width: 90px;
    height: 50px;
    bottom: 30%;
    right: 10%;
}

.path {
    position: absolute;
    width: 4px;
    height: 200px;
    background: var(--primary-green);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 2px;
}

.user-position {
    position: absolute;
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(50, 167, 26, 0.4);
}

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.hero-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 150px;
    transform: rotate(180deg);
}

.hero-wave .shape-fill {
    fill: var(--white);
}

/* Info Hero Specific Styles */
.info-hero {
    background: linear-gradient(135deg, #008CFF 0%, #32A71A 100%);
}

.info-hero .hero-container {
    grid-template-columns: 1fr 1fr;
}

.info-hero .hero-visual {
    order: 1;
}

.info-hero .hero-content {
    order: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-badge i {
    color: #FFD700;
    font-size: 0.9rem;
}

.hero-badge span {
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
}

.highlight-text {
    background: linear-gradient(45deg, #FFD700, #FFA500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.hero-stats .stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-stats .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.hero-stats .stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 0.25rem;
    font-weight: 500;
}

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

.btn-outline:hover {
    background: var(--white);
    color: var(--primary-blue);
    transform: translateY(-2px);
}

.btn-outline:focus {
    color: var(--white);
}

.btn-tertiary {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-tertiary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* Problem Section */
.problem {
    padding: 6rem 0;
    background: var(--white);
}

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

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

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

.problem-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 2rem;
}

.problem-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

/* Solution Section */
.solution {
    padding: 6rem 0;
    background: var(--white);
}

.solution-header {
    text-align: center;
    margin-bottom: 4rem;
}

.solution-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.solution-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    margin-bottom: 4rem;
}

.solution-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.solution-intro {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.solution-description {
    margin-bottom: 2rem;
}

.solution-description h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.solution-description p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.solution-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid var(--light-gray);
}

.solution-how-it-works,
.solution-benefits {
    padding: 2rem;
    background: var(--light-gray);
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.solution-how-it-works h3,
.solution-benefits h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.solution-how-it-works p,
.solution-benefits p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.6;
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1rem 0;
}

.feature-item i {
    width: 60px;
    height: 60px;
    background: var(--primary-green);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(50, 167, 26, 0.2);
}

.feature-item h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.feature-item p {
    color: var(--text-dark);
    line-height: 1.6;
    font-weight: 500;
}

/* Solution Images */
.solution-images {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 100%;
}

.solution-image-main {
    display: flex;
    justify-content: center;
    align-items: center;
}

.solution-image-secondary {
    display: flex;
    justify-content: center;
    align-items: center;
}

.solution-kiosk-image,
.solution-graphic-image {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}

.solution-kiosk-image:hover,
.solution-graphic-image:hover {
    transform: translateY(-5px);
}

.kiosk-screen {
    width: 300px;
    height: 400px;
    background: var(--gradient-blue);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    max-width: 100%;
}

.screen-content {
    width: 100%;
    height: 100%;
    background: var(--white);
    border-radius: 15px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.floor-plan-mini {
    flex: 1;
    background: var(--light-gray);
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.room-mini {
    position: absolute;
    background: var(--primary-blue);
    border-radius: 4px;
}

.room-mini:nth-child(1) {
    width: 40px;
    height: 30px;
    top: 20%;
    left: 10%;
}

.room-mini:nth-child(2) {
    width: 50px;
    height: 35px;
    top: 30%;
    right: 15%;
}

.room-mini:nth-child(3) {
    width: 35px;
    height: 35px;
    bottom: 25%;
    left: 20%;
}

.path-mini {
    position: absolute;
    width: 3px;
    height: 100px;
    background: var(--primary-green);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 2px;
}

.search-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1rem;
    background: var(--light-gray);
    border-radius: 25px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.kiosk-stand {
    width: 60px;
    height: 100px;
    background: var(--gradient-green);
    border-radius: 10px;
    margin-top: -10px;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: var(--light-gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
    text-align: center;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-green);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 2rem;
    box-shadow: 0 4px 12px rgba(50, 167, 26, 0.2);
}

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-dark);
    line-height: 1.6;
    font-weight: 500;
}

/* Admin Section */
.admin {
    padding: 6rem 0;
    background: var(--white);
}

/* Scalability Section */
.scalability {
    padding: 6rem 0;
    background: var(--light-gray);
}

.scalability-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.scalability-text h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.scalability-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.scalability-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.scalability-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.scalability-feature i {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.scalability-feature h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.scalability-feature p {
    color: var(--text-light);
    line-height: 1.5;
    margin-bottom: 0;
}

.scalability-examples {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.scalability-examples h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.scalability-examples ul {
    list-style: none;
    padding: 0;
}

.scalability-examples li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
    color: var(--text-light);
    line-height: 1.4;
}

.scalability-examples li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--primary-green);
    font-size: 0.9rem;
}

.scalability-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.scalability-mockup {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.scalability-levels {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.level {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.level:hover {
    transform: translateX(10px);
}

.level-small {
    background: linear-gradient(135deg, #E8F5E8 0%, #D4EDD4 100%);
    color: var(--primary-green);
}

.level-medium {
    background: linear-gradient(135deg, #E8F4FD 0%, #D1E9FB 100%);
    color: var(--primary-blue);
}

.level-large {
    background: linear-gradient(135deg, #FFF3E0 0%, #FFE0B2 100%);
    color: #F57C00;
}

.level-enterprise {
    background: linear-gradient(135deg, #F3E5F5 0%, #E1BEE7 100%);
    color: #7B1FA2;
}

.level i {
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.level span {
    font-weight: 600;
    font-size: 1rem;
}

.scalability-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-green);
    font-weight: 600;
}

.scalability-arrow i {
    font-size: 2rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Offline Functionality Section */
.offline {
    padding: 6rem 0;
    background: var(--white);
}

.offline-content {
    max-width: 800px;
    margin: 0 auto;
}

.offline-text h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.offline-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.offline-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.offline-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.offline-feature i {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.offline-feature h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.offline-feature p {
    color: var(--text-light);
    line-height: 1.5;
    margin-bottom: 0;
}

.offline-benefits {
    background: var(--light-gray);
    padding: 1.5rem;
    border-radius: 15px;
}

.offline-benefits h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.offline-benefits ul {
    list-style: none;
    padding: 0;
}

.offline-benefits li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
    color: var(--text-light);
    line-height: 1.4;
}

.offline-benefits li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--primary-green);
    font-size: 0.9rem;
}



.admin-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.admin-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.admin-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.admin-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.admin-feature {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
}

.admin-feature i {
    width: 40px;
    height: 40px;
    background: var(--gradient-blue);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
}

.admin-feature h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
}

.admin-feature p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.4;
}

/* Admin Image */
.admin-image {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 100%;
}

.admin-stats-image {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.admin-sidebar {
    width: 200px;
    background: var(--text-dark);
    padding: 1rem;
}

.admin-menu {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem;
    border-radius: 8px;
    color: var(--white);
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

.menu-item.active {
    background: var(--primary-blue);
}

.menu-item:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
}

.admin-main {
    flex: 1;
    padding: 1rem;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.admin-header h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
}

.logout-btn {
    background: #DC3545;
    color: var(--white);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-size: 0.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.admin-content-area {
    background: var(--light-gray);
    border-radius: 10px;
    padding: 1rem;
    height: 200px;
}

.stats-card {
    display: flex;
    gap: 2rem;
    margin-bottom: 1rem;
}

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

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-light);
}

.chart-placeholder {
    height: 100px;
    display: flex;
    align-items: end;
    gap: 0.5rem;
    padding: 1rem 0;
}

.chart-line {
    flex: 1;
    background: var(--gradient-primary);
    border-radius: 2px;
    height: 60%;
}

.chart-line:nth-child(2) {
    height: 80%;
}

.chart-line:nth-child(3) {
    height: 40%;
}

/* Benefits Section */
.benefits {
    padding: 6rem 0;
    background: var(--light-gray);
}

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

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

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

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 2rem;
}

.benefit-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* Landing Page Specific Styles */

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

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

.hero-stats .stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.hero-stats .stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Kiosk Indicator */
.kiosk-indicator {
    position: absolute;
    top: 10%;
    right: 10%;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    color: var(--white);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    backdrop-filter: blur(10px);
}

/* Navigation Button */
.nav-menu .btn-nav {
    background: var(--gradient-primary);
    color: #ffffff !important;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-menu .btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: #ffffff !important;
}

/* Teaser Section */
.teaser {
    padding: 6rem 0;
    background: var(--white);
}

.teaser-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.teaser-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.teaser-intro {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.teaser-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.teaser-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.teaser-feature i {
    width: 50px;
    height: 50px;
    background: var(--gradient-green);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.teaser-feature h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.teaser-feature p {
    color: var(--text-light);
    line-height: 1.5;
}

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

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

.teaser-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Teaser Image */
.teaser-image {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 100%;
}

.teaser-kiosk-image {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.mockup-screen {
    width: 350px;
    height: 450px;
    background: var(--gradient-blue);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    max-width: 100%;
}

.screen-header {
    margin-bottom: 1rem;
}

.search-bar-mockup {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1rem;
    background: var(--white);
    border-radius: 25px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.screen-content-mockup {
    background: var(--white);
    border-radius: 15px;
    padding: 1rem;
    height: calc(100% - 80px);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.floor-plan-mockup {
    flex: 1;
    background: var(--light-gray);
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.room-mockup {
    position: absolute;
    background: var(--primary-blue);
    border-radius: 4px;
}

.room-mockup.room-a {
    width: 60px;
    height: 40px;
    top: 15%;
    left: 10%;
}

.room-mockup.room-b {
    width: 70px;
    height: 50px;
    top: 25%;
    right: 15%;
}

.room-mockup.room-c {
    width: 50px;
    height: 50px;
    bottom: 20%;
    left: 15%;
}

.room-mockup.room-d {
    width: 80px;
    height: 40px;
    bottom: 30%;
    right: 10%;
}

.path-mockup {
    position: absolute;
    width: 4px;
    height: 120px;
    background: var(--primary-green);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 2px;
}

.target-room {
    position: absolute;
    top: 15%;
    left: 10%;
    width: 60px;
    height: 40px;
    background: var(--primary-green);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
}

.navigation-info {
    background: var(--light-gray);
    padding: 1rem;
    border-radius: 10px;
}

.navigation-info h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.navigation-info p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.4;
}

/* Pricing Section */
.pricing {
    padding: 6rem 0;
    background: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.pricing-card.featured {
    border-color: var(--primary-blue);
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-header {
    margin-bottom: 2rem;
}

.pricing-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 2rem;
}

.pricing-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.price {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.period {
    font-size: 1rem;
    color: var(--text-light);
}

.pricing-features {
    margin-bottom: 2rem;
}

.pricing-features ul {
    list-style: none;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
    color: var(--text-dark);
}

.pricing-features i {
    color: var(--primary-green);
    font-size: 0.9rem;
}

.pricing-description {
    margin-bottom: 1.5rem;
}

.pricing-description p {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.95rem;
}

.pricing-example {
    background: var(--light-gray);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
}

.pricing-example h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.pricing-example p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Pricing Summary */
.pricing-summary {
    display: flex;
    justify-content: center;
}

.summary-card {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 2rem;
    border-radius: 15px;
    max-width: 500px;
    text-align: center;
}

.summary-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.summary-breakdown {
    margin-bottom: 1.5rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.8rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 2px solid rgba(255, 255, 255, 0.3);
    font-weight: 700;
    font-size: 1.1rem;
}

.summary-note {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 1rem;
}

/* Contact Landing */
.contact-landing {
    padding: 6rem 0;
    background: var(--light-gray);
}

/* Custom Checkbox */
.checkbox-group {
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-dark);
    line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    background: var(--white);
    position: relative;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all 0.3s ease;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-size: 0.8rem;
}

.checkbox-label:hover .checkmark {
    border-color: var(--primary-blue);
}

/* Form Select */
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
    background: var(--white);
}

.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.form-group input[type="date"] {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group input[type="date"]:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.contact-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.contact-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-light);
}

.contact-item i {
    width: 40px;
    height: 40px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

/* Contact Form */
.contact-form {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-logo .logo-image {
    height: 35px;
    width: auto;
    object-fit: contain;
}

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

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-blue);
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: transform 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container,
    .nav-container,
    .hero-container {
        padding: 0 15px;
        max-width: 100%;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
    }

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

    .logo-image {
        height: 35px;
    }

    .footer-logo .logo-image {
        height: 30px;
    }

    /* Hide logo text on very small screens to prevent overflow */
    .nav-logo .logo-text {
        display: none;
    }

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

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

    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .info-hero .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .info-hero .hero-visual {
        order: 2;
    }
    
    .info-hero .hero-content {
        order: 1;
    }
    
    .hero-badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    .hero-stats .stat-number {
        font-size: 1.5rem;
    }
    
    .hero-stats .stat-label {
        font-size: 0.8rem;
    }

    .solution-content,
    .solution-main,
    .solution-bottom,
    .admin-content,
    .contact-content,
    .teaser-content,
    .scalability-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .admin-mockup {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }

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

    .problem-grid,
    .benefits-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

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

    .section-header h2 {
        font-size: 2rem;
    }

    .teaser-text h2 {
        font-size: 2rem;
    }

    .mockup-screen {
        width: 300px;
        height: 400px;
    }

    .pricing-card.featured {
        transform: none;
    }

    /* Fix for mobile overflow issues */
    .building-mockup,
    .kiosk-screen,
    .mockup-screen {
        width: 100%;
        max-width: 300px;
        height: auto;
        aspect-ratio: 1;
    }

    .hero-program-image,
    .solution-kiosk-image,
    .solution-graphic-image,
    .teaser-kiosk-image,
    .admin-stats-image {
        max-width: 100%;
        height: auto;
    }
    
    /* Contact form improvements for mobile */
    .contact-form {
        padding: 1.5rem;
        margin: 0 10px;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 0.8rem;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

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

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

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .building-mockup {
        width: 100%;
        max-width: 250px;
        height: auto;
        aspect-ratio: 1;
    }

    .kiosk-screen {
        width: 100%;
        max-width: 250px;
        height: auto;
        aspect-ratio: 3/4;
    }

    .mockup-screen {
        width: 100%;
        max-width: 280px;
        height: auto;
        aspect-ratio: 3/4;
    }

    /* Ensure all images are properly contained */
    img {
        max-width: 100%;
        height: auto;
    }

    /* Hide logo text on very small screens */
    .nav-logo .logo-text {
        display: none;
    }
    
    /* Contact form for very small screens */
    .contact-form {
        padding: 1rem;
        margin: 0 5px;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 0.7rem;
        font-size: 16px;
    }
    
    .form-group textarea {
        min-height: 100px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

/* Global overflow fix */
* {
    max-width: 100%;
}

/* Ensure all sections don't overflow */
section {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

/* Animation Classes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* 404 Error Page */
.error-404 {
    min-height: 100vh;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.error-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.error-visual {
    text-align: center;
    position: relative;
}

.error-number {
    font-size: 12rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.1);
    line-height: 1;
    margin-bottom: 2rem;
}

.error-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 3rem;
    backdrop-filter: blur(10px);
}

.error-text {
    color: var(--white);
}

.error-text h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.error-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.6;
    opacity: 0.9;
}

.error-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.error-actions .btn {
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.error-actions .btn-primary {
    background: var(--white);
    color: var(--primary-blue);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.error-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.error-actions .btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.error-actions .btn-secondary:hover {
    background: var(--white);
    color: var(--primary-blue);
    transform: translateY(-2px);
}

.error-help {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.error-help h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

.error-help ul {
    list-style: none;
    padding: 0;
}

.error-help li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
    font-size: 1rem;
    opacity: 0.9;
}

.error-help i {
    color: var(--primary-green);
    font-size: 0.9rem;
}

/* Responsive Design for 404 */
@media (max-width: 768px) {
    .error-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .error-number {
        font-size: 8rem;
    }
    
    .error-icon {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
    
    .error-text h1 {
        font-size: 2.5rem;
    }
    
    .error-actions {
        justify-content: center;
    }
    
    .error-actions .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}