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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background: #000000;
    color: white;
    overflow-x: hidden;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    padding: 40px;
}

.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 0;
}

.hero-title {
    font-size: 72px;
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
    max-width: 800px;
}

.hero-subtitle {
    font-size: 28px;
    color: #a0a0a0;
    font-weight: 300;
    line-height: 1.4;
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-description {
    font-size: 20px;
    color: #d0d0d0;
    line-height: 1.6;
    font-weight: 400;
    margin-bottom: 60px;
    max-width: 800px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.hero-cta {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.cta-button {
    background: linear-gradient(135deg, #007aff, #0056cc);
    color: white;
    padding: 18px 36px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 122, 255, 0.3);
}

.cta-secondary {
    color: #a0a0a0;
    text-decoration: none;
    font-weight: 500;
    font-size: 18px;
    padding: 18px 36px;
    border: 2px solid #a0a0a0;
    border-radius: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
    background: transparent;
}

.cta-secondary:hover {
    color: white;
    border-color: white;
    background: rgba(255, 255, 255, 0.1);
}

.main-content {
    padding-top: 100px;
}

.title {
    text-align: center;
    margin-bottom: 60px;
}

.title h1 {
    font-size: 48px;
    font-weight: 300;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.title p {
    font-size: 20px;
    color: #a0a0a0;
    font-weight: 300;
}

.device-showcase {
    position: relative;
    width: 100%;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.device-container {
    position: relative;
    width: 420px;
    height: 320px;
}

.key {
    position: absolute;
    width: 100px;
    height: 40px;
    top: 60%;
    right: -55px;
    transform: translateY(-50%);
    opacity: 1;
    z-index: 1;
    cursor: pointer;
    transition: all 0.3s ease;
}

.key:hover {
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

.key::before {
    content: '';
    position: absolute;
    width: 35px;
    height: 32px;
    background: linear-gradient(145deg, #2a2a2a 0%, #1a1a1a 50%, #0a0a0a 100%);
    border-radius: 8px;
    right: 0;
    top: 2px;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.4), inset 0 2px 2px rgba(255, 255, 255, 0.1), inset 0 -2px 2px rgba(0, 0, 0, 0.3);
    border: 1px solid #333;
}

.key::after {
    content: '';
    position: absolute;
    width: 45px;
    height: 12px;
    background: linear-gradient(90deg, #b8b8b8 0%, #c8c8c8 30%, #d0d0d0 70%, #e8e8e8 100%);
    right: 28px;
    top: 12px;
    border-radius: 8px 0 0 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3), inset 0 2px 0 rgba(255, 255, 255, 0.4), inset 0 -2px 0 rgba(0, 0, 0, 0.1);
    border: 1px solid #a0a0a0;
    border-right: none;
}

.device {
    width: 100%;
    height: 100%;
    background: #353535;
    border-radius: 35px;
    position: relative;
    z-index: 10;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5), inset 0 2px 0 rgba(255, 255, 255, 0.05), inset 0 -2px 0 rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.device:hover {
    transform: scale(1.02);
}

.device::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.08) 0%, transparent 100%);
    border-radius: 35px 35px 0 0;
    pointer-events: none;
}

.camera {
    position: absolute;
    top: 30px;
    left: 50px;
    width: 30px;
    height: 30px;
    background: #1a1a1a;
    border-radius: 10px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.8), 0 2px 4px rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.camera:hover {
    box-shadow: 0 0 20px rgba(0, 122, 255, 0.5);
}

.lens {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #2a2a3a 0%, #1a1a1a 30%, #0a0a0a 60%, #000000 100%);
    box-shadow: inset 0 0 2px rgba(255, 255, 255, 0.2), inset 0 0 8px rgba(0, 0, 0, 0.5);
    position: relative;
}

.lens-reflection {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.1) 40%, transparent 70%);
    top: 6px;
    left: 6px;
    pointer-events: none;
}

.screen {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: #0a0a0a;
    border-radius: 18px;
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.9);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.screen:hover {
    box-shadow: 0 0 25px rgba(0, 122, 255, 0.4);
    background: #1a1a1a;
}

.screen-content {
    color: #007aff;
    font-size: 14px;
    text-align: center;
    font-weight: 500;
}

.nfc-icon {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%) rotate(25deg);
    width: 40px;
    height: 40px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nfc-icon:hover {
    filter: drop-shadow(0 0 15px rgba(0, 122, 255, 0.6));
}

.nfc-arc {
    position: absolute;
    border: 2px solid #555555;
    border-right: none;
    border-radius: 50% 0 0 50%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.nfc-arc1 {
    width: 12px;
    height: 18px;
    opacity: 0.6;
}

.nfc-arc2 {
    width: 18px;
    height: 26px;
    opacity: 0.5;
}

.nfc-arc3 {
    width: 24px;
    height: 34px;
    opacity: 0.3;
}

.feature-line {
    position: absolute;
    background: white;
    opacity: 1;
    z-index: 20;
    cursor: pointer;
}

.feature-line::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.line-camera {
    width: 1px;
    height: 100px;
    top: -70px;
    left: 65px;
}

.line-camera::after {
    top: -3px;
    left: -2.5px;
}

.line-screen {
    width: 1px;
    height: 120px;
    top: 220px;
    left: 50%;
    transform: translateX(-50%);
}

.line-screen::after {
    bottom: -3px;
    left: -2.5px;
}

.line-nfc {
    width: 1px;
    height: 90px;
    top: -60px;
    right: 55px;
}

.line-nfc::after {
    top: -3px;
    right: -2.5px;
}

.line-key {
    width: 1px;
    height: 80px;
    bottom: -50px;
    right: -35px;
}

.line-key::after {
    bottom: -3px;
    right: -2.5px;
}

.line-structure {
    width: 1px;
    height: 100px;
    bottom: -70px;
    left: 80px;
}

.line-structure::after {
    bottom: -3px;
    left: -2.5px;
}

.feature-label {
    position: absolute;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(15px);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 1;
    border: 1px solid rgba(255, 255, 255, 0.15);
    pointer-events: none;
    z-index: 25;
}

.label-camera {
    top: -100px;
    left: 30px;
}

.label-screen {
    bottom: -70px;
    left: 50%;
    transform: translateX(-50%);
}

.label-nfc {
    top: -90px;
    right: 20px;
}

.label-key {
    bottom: -80px;
    right: -70px;
}

.label-structure {
    bottom: -100px;
    left: 45px;
}

.phone-section {
    margin-top: 120px;
    text-align: center;
}

.phone-section h2 {
    font-size: 42px;
    font-weight: 300;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.phone-section p {
    font-size: 18px;
    color: #a0a0a0;
    font-weight: 300;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.phone-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto 60px;
}

.phone-feature {
    text-align: center;
    padding: 30px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.phone-feature:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 122, 255, 0.3);
}

.phone-feature .feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.phone-feature h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: white;
}

.phone-feature p {
    font-size: 16px;
    color: #a0a0a0;
    line-height: 1.5;
    margin-bottom: 0;
}

.phones-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.phone-image {
    max-width: 300px;
    height: auto;
    transition: all 0.3s ease;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.phone-image:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

.map-section {
    margin-top: 120px;
}

.map-section h2 {
    font-size: 42px;
    font-weight: 300;
    margin-bottom: 16px;
    letter-spacing: -1px;
    text-align: center;
}

.map-section p {
    font-size: 18px;
    color: #a0a0a0;
    font-weight: 300;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.navigation-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto 60px;
}

.navigation-feature {
    text-align: center;
    padding: 30px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.navigation-feature:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 122, 255, 0.3);
}

.navigation-feature .feature-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #007aff;
    border-radius: 50%;
    color: white;
    font-weight: 600;
    font-size: 18px;
    margin-bottom: 20px;
}

.navigation-feature h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: white;
}

.navigation-feature p {
    font-size: 16px;
    color: #a0a0a0;
    line-height: 1.5;
    margin-bottom: 0;
}

.app-container {
    display: flex;
    height: 70vh;
    background: #000000;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.info-panel {
    width: 320px;
    background: rgba(28, 28, 30, 0.95);
    backdrop-filter: blur(20px);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    padding: 24px;
    color: white;
    z-index: 1000;
}

.route-header {
    margin-bottom: 32px;
}

.route-title {
    font-size: 28px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.route-subtitle {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 400;
}

.info-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.info-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 20px;
    backdrop-filter: blur(10px);
}

.card-primary {
    background: rgba(0, 122, 255, 0.15);
    border: 1px solid rgba(0, 122, 255, 0.3);
}

.card-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.card-value {
    font-size: 32px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
}

.card-unit {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-left: 4px;
}

.card-secondary {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 4px;
}

.status-section {
    margin-top: auto;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(52, 199, 89, 0.15);
    border: 1px solid rgba(52, 199, 89, 0.3);
    border-radius: 12px;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #34c759;
    border-radius: 50%;
    animation: statusPulse 2s infinite;
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

.status-text {
    font-size: 14px;
    color: #34c759;
    font-weight: 500;
}

.map-container {
    flex: 1;
    position: relative;
}

#map {
    width: 100%;
    height: 100%;
}

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    transition: opacity 0.5s ease;
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-content {
    text-align: center;
    color: white;
}

.loading-spinner {
    width: 32px;
    height: 32px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-top: 2px solid #007aff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 16px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
}

.custom-marker {
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.start-marker {
    width: 20px;
    height: 20px;
    background-color: #ff3b30;
}

.end-marker {
    width: 28px;
    height: 28px;
    background-color: #ffffff;
    border: none;
    border-radius: 8px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.house-icon {
    width: 16px;
    height: 16px;
    position: relative;
}

.house-icon::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 2px;
    width: 12px;
    height: 10px;
    background: #000000;
    border-radius: 1px;
}

.house-icon::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid #000000;
}

.moving-marker {
    width: 16px;
    height: 16px;
    background-color: #007aff;
    animation: movePulse 1s infinite;
}

@keyframes movePulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
}

.installation-section {
    margin-top: 120px;
    padding: 80px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: white;
}

.installation-intro {
    text-align: center;
    margin-bottom: 60px;
}

.installation-intro h2 {
    font-size: 48px;
    font-weight: 300;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.installation-intro p {
    font-size: 20px;
    color: #a0a0a0;
    font-weight: 300;
    max-width: 700px;
    margin: 0 auto 60px;
    line-height: 1.6;
}

.installation-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto 60px;
}

.installation-feature {
    text-align: center;
    padding: 30px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.installation-feature:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 122, 255, 0.3);
}

.installation-feature .feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.installation-feature h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: white;
}

.installation-feature p {
    font-size: 16px;
    color: #a0a0a0;
    line-height: 1.5;
}

.installation-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 60px;
}

.installation-image {
    width: 100%;
    max-width: 1000px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
    transition: all 0.3s ease;
}

.installation-image:hover {
    transform: translateY(-10px);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.7);
}

.partnership-section {
    margin-top: 120px;
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    color: white;
    position: relative;
}

.partnership-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 122, 255, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(255, 59, 48, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

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

.partnership-intro h2 {
    font-size: 48px;
    font-weight: 300;
    margin-bottom: 20px;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #ffffff 0%, #a0a0a0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.partnership-intro p {
    font-size: 20px;
    color: #a0a0a0;
    font-weight: 300;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.partnership-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    max-width: 1200px;
    margin: 0 auto 80px;
    position: relative;
    z-index: 2;
}

.partnership-process h3,
.partnership-benefits h3 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 40px;
    color: white;
    text-align: center;
}

.process-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}

.process-step:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(0, 122, 255, 0.2);
    transform: translateX(5px);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #007aff 0%, #0056cc 100%);
    border-radius: 12px;
    color: white;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: white;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 15px;
    color: #a0a0a0;
    line-height: 1.5;
}

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

.partnership-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.stat-card {
    text-align: center;
    padding: 40px 20px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    background: rgba(0, 0, 0, 0.6);
    border-color: rgba(0, 122, 255, 0.3);
}

.stat-value {
    font-size: 48px;
    font-weight: 800;
    color: #007aff;
    line-height: 1;
    margin-bottom: 8px;
    background: linear-gradient(135deg, #007aff 0%, #34c759 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-unit {
    font-size: 16px;
    color: #a0a0a0;
    font-weight: 500;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: #d0d0d0;
    font-weight: 400;
}

.admin-panel-section {
    margin-top: 120px;
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
}

.admin-intro {
    text-align: center;
    margin-bottom: 80px;
}

.admin-intro h2 {
    font-size: 48px;
    font-weight: 300;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.admin-intro p {
    font-size: 20px;
    color: #a0a0a0;
    font-weight: 300;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.admin-features-container {
    max-width: 1200px;
    margin: 0 auto 80px;
}

.admin-features {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 60px;
}

.admin-feature {
    display: flex;
    align-items: flex-start;
    gap: 25px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.admin-feature:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 122, 255, 0.3);
}

.feature-step {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #007aff 0%, #0056cc 100%);
    border-radius: 16px;
    color: white;
    font-weight: 700;
    font-size: 20px;
    flex-shrink: 0;
    box-shadow: 0 8px 24px rgba(0, 122, 255, 0.3);
}

.feature-content {
    flex: 1;
}

.feature-content h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
    color: white;
}

.feature-content p {
    font-size: 16px;
    color: #a0a0a0;
    line-height: 1.6;
}

.control-features {
    margin-top: 60px;
}

.control-features h3 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 40px;
    color: white;
    text-align: center;
}

.control-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.control-item {
    text-align: center;
    padding: 30px 25px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}

.control-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(0, 122, 255, 0.2);
}

.control-icon {
    font-size: 32px;
    margin-bottom: 16px;
    display: block;
}

.control-item h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: white;
}

.control-item p {
    font-size: 14px;
    color: #a0a0a0;
    line-height: 1.4;
}

.dashboard-preview {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 60px;
}

.dashboard-image {
    width: 100%;
    max-width: 1200px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
    transition: all 0.3s ease;
}

.dashboard-image:hover {
    transform: translateY(-10px);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.7);
}

.footer-section {
    margin-top: 120px;
}

@media (max-width: 1200px) {
    .partnership-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 20px;
    }

    .hero-title {
        font-size: 48px;
    }

    .hero-subtitle {
        font-size: 22px;
    }

    .hero-description {
        font-size: 18px;
        padding: 30px 20px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .cta-button, .cta-secondary {
        font-size: 16px;
        padding: 16px 24px;
    }

    .title h1 {
        font-size: 36px;
    }

    .device-container {
        width: 350px;
        height: 260px;
        transform: scale(0.9);
    }

    .device-showcase {
        height: 500px;
    }

    .feature-label {
        font-size: 12px;
        padding: 6px 12px;
    }

    .phone-section h2, .map-section h2, .installation-intro h2, .partnership-intro h2, .admin-intro h2 {
        font-size: 32px;
    }

    .phone-section p, .map-section p, .installation-intro p, .partnership-intro p, .admin-intro p {
        font-size: 16px;
        padding: 0 20px;
    }

    .phone-features, .navigation-features, .installation-features {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
        margin-bottom: 40px;
    }

    .phone-feature, .navigation-feature, .installation-feature {
        padding: 25px 20px;
    }

    .phone-feature .feature-icon, .installation-feature .feature-icon {
        font-size: 40px;
        margin-bottom: 15px;
    }

    .navigation-feature .feature-step, .feature-step {
        width: 35px;
        height: 35px;
        font-size: 16px;
        margin-bottom: 15px;
    }

    .phone-feature h3, .navigation-feature h3, .installation-feature h3 {
        font-size: 18px;
        margin-bottom: 12px;
    }

    .phone-feature p, .navigation-feature p, .installation-feature p {
        font-size: 15px;
    }

    .phones-container {
        gap: 20px;
        flex-direction: column;
    }

    .phone-image {
        max-width: 250px;
    }

    .app-container {
        flex-direction: column;
        height: 80vh;
    }

    .info-panel {
        width: 100%;
        height: 200px;
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding: 16px;
    }

    .info-cards {
        flex-direction: row;
        gap: 12px;
    }

    .info-card {
        flex: 1;
        padding: 16px;
    }

    .card-value {
        font-size: 24px;
    }

    .route-title {
        font-size: 20px;
    }

    .installation-section, .partnership-section, .admin-panel-section {
        padding: 60px 0;
    }

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

    .process-grid {
        gap: 20px;
    }

    .process-step {
        padding: 20px;
    }

    .admin-features {
        gap: 20px;
    }

    .admin-feature {
        padding: 25px 20px;
    }

    .feature-content h3 {
        font-size: 20px;
    }

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

    .partnership-stats {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 20px;
    }

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

    .stat-value {
        font-size: 36px;
    }

    .installation-image-container, .dashboard-preview {
        padding: 0 20px;
    }

    .footer-section {
        margin-top: 60px;
    }
}