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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: url('background.jpg') center center/cover no-repeat, #000000;
    color: #ffffff;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Mobile First - Base Styles */

/* Navigation */
nav {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    background: transparent;
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo img {
    width: 24px;
    height: 24px;
    margin-right: 8px;
}

/* Hero Section - Mobile First */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: calc(100vh - 50px);
    padding: 80px 20px 40px;
    position: relative;
}

.hero-content {
    width: 100%;
    max-width: 100%;
    margin-bottom: 40px;
}

.hero h1 {
    font-size: 36px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffffff, #4a9eff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero h1 .highlight {
    color: #4a9eff;
    -webkit-text-fill-color: #4a9eff;
}

.hero p {
    font-size: 16px;
    line-height: 1.6;
    color: #b8c5e8;
    margin-bottom: 30px;
    padding: 0 10px;
}

.store-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.store-button {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.store-button:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #4a9eff;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(74, 158, 255, 0.3);
}

.store-button .icon {
    font-size: 20px;
}

.store-text {
    display: flex;
    flex-direction: column;
}

.store-text .small {
    font-size: 10px;
    opacity: 0.9;
}

.store-text .large {
    font-size: 16px;
    font-weight: 600;
}

/* Hero Image - Mobile First with Padding */
.hero-image {
    width: 100%;
    padding: 0 15px;
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
    max-height: 600px;
    object-fit: contain;
}

/* Phone Mockup Elements (if used) */
.phone-container {
    position: relative;
}

.glow-orb {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(74, 158, 255, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: blur(60px);
}

.phone-mockup {
    width: 240px;
    height: 500px;
    background: #1a1f3a;
    border-radius: 40px;
    border: 3px solid #4a9eff;
    box-shadow: 0 20px 60px rgba(74, 158, 255, 0.4),
                inset 0 0 20px rgba(74, 158, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.phone-screen {
    margin: 15px;
    height: calc(100% - 30px);
    background: #0d1129;
    border-radius: 30px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.phone-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.app-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(74, 158, 255, 0.3);
    border-radius: 15px;
    padding: 15px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.app-card:hover {
    background: rgba(74, 158, 255, 0.1);
    transform: translateX(5px);
}

.quick-block {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.quick-block h3 {
    font-size: 16px;
    margin-bottom: 5px;
}

.time-display {
    font-size: 12px;
    color: #888;
}

.stop-button {
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    color: white;
    font-size: 14px;
    cursor: pointer;
}

.schedule-card {
    background: rgba(74, 158, 255, 0.1);
    border: 1px solid #4a9eff;
}

.schedule-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.active-badge {
    display: inline-block;
    padding: 4px 12px;
    background: #4a9eff;
    border-radius: 15px;
    font-size: 12px;
}






/* Small Tablets and Landscape Phones */
@media (min-width: 481px) {
    nav {
        padding: 18px 30px;
    }

    .logo {
        font-size: 22px;
    }

    .logo img {
        width: 26px;
        height: 26px;
        margin-right: 10px;
    }

    .hero {
        padding: 90px 30px 40px;
    }

    .hero h1 {
        font-size: 42px;
    }

    .hero p {
        font-size: 18px;
    }


    .store-text .small {
        font-size: 11px;
    }

    .store-text .large {
        font-size: 17px;
    }

    .hero-image {
        max-width: 350px;
    }

    .hero-image img {
        max-height: 450px;
    }

    .phone-mockup {
        width: 280px;
        height: 580px;
    }
}

/* Tablets */
@media (min-width: 768px) {
    nav {
        padding: 20px 5%;
    }

    .logo {
        font-size: 24px;
    }

    .logo img {
        width: 28px;
        height: 28px;
    }

    .hero {
        padding: 100px 5% 50px;
        min-height: 100vh;
    }

    .hero h1 {
        font-size: 48px;
        margin-bottom: 25px;
    }

    .hero p {
        font-size: 19px;
        margin-bottom: 35px;
        padding: 0 20px;
    }


    .store-button {
        padding: 11px 22px;
    }

    .store-text .small {
        font-size: 12px;
    }

    .store-text .large {
        font-size: 18px;
    }

    .hero-image {
        max-width: 400px;
        padding: 0 30px;
    }

    .hero-image img {
        max-height: 500px;
    }

    .glow-orb {
        width: 400px;
        height: 400px;
    }
}

/* Desktop */
@media (min-width: 1024px) {
    nav {
        justify-content: center;
    }

    .nav-container {
        max-width: 1100px;
        margin: 0 auto;
    }

    .hero {
        flex-direction: row;
        text-align: left;
        padding: 120px 5% 50px;
        height: 100vh;
    }

    .hero-content {
        flex: 1;
        max-width: 550px;
        margin-bottom: 0;
    }

    .hero h1 {
        font-size: clamp(48px, 5vw, 64px);
        margin-bottom: 30px;
    }

    .hero p {
        font-size: 20px;
        margin-bottom: 40px;
        padding: 0;
    }

    .store-buttons {
        justify-content: flex-start;
    }

    .store-button {
        padding: 12px 24px;
    }

    .hero-image {
        flex: 1;
        max-width: 500px;
        padding: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hero-image img {
        max-height: 600px;
    }

    .phone-mockup {
        width: 320px;
        height: 650px;
    }

    .glow-orb {
        width: 500px;
        height: 500px;
    }
}

/* Large Desktop */
@media (min-width: 1440px) {
    .hero h1 {
        font-size: 72px;
    }

    .hero-image {
        max-width: 600px;
    }

    .hero-image img {
        max-height: 700px;
    }
}