:root {
    --primary: #ff4d00;
    --primary-dark: #cc3d00;
    --bg: #0a0a0b;
    --card-bg: #161618;
    --border: rgba(255, 255, 255, 0.08);
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg);
    color: #ffffff;
    scroll-behavior: smooth;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

/* Phone Frame Styling */
.phone-frame {
    width: 300px;
    height: 620px;
    background: #000;
    border-radius: 48px;
    border: 12px solid #1c1c1e;
    box-shadow: 0 40px 80px -15px rgba(0, 0, 0, 0.8), 0 0 20px rgba(255, 77, 0, 0.05);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 28px;
    background: #1c1c1e;
    border-bottom-left-radius: 18px;
    border-bottom-right-radius: 18px;
    z-index: 20;
}

.screen-content {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.9;
}

/* Symmetric Hero Elements */
.hero-container {
    max-width: 900px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.waitlist-input-container {
    width: 100%;
    max-width: 580px;
    margin-top: 3rem;
}

.custom-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid var(--border);
    padding: 1.5rem 2rem;
    border-radius: 24px;
    font-size: 1.25rem;
    outline: none;
    transition: all 0.3s ease;
    text-align: center;
    color: white;
}

.custom-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.custom-input:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 30px rgba(255, 77, 0, 0.1);
}

.join-btn {
    background: var(--primary);
    color: white;
    padding: 1.25rem 3rem;
    border-radius: 24px;
    font-size: 1.25rem;
    font-weight: 800;
    margin-top: 1.5rem;
    width: 100%;
    max-width: 420px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 77, 0, 0.4);
    border: none;
    cursor: pointer;
}

.join-btn:hover {
    background: #ff5e1a;
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(255, 77, 0, 0.5);
}

.join-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Status Bar Bottom */
.status-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(13, 13, 14, 0.85);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border);
    padding: 14px 24px;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.progress-track {
    height: 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    flex-grow: 1;
    margin: 0 24px;
    position: relative;
    overflow: hidden;
}

.progress-fill {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #ff4d00, #ff8c00);
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(255, 77, 0, 0.5);
    transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Feature Sections - Dark Theme */
.feature-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 10%;
    gap: 80px;
}

.feature-section:nth-child(even) {
    flex-direction: row-reverse;
    background-color: #0d0d0e;
}

.feature-tag {
    color: var(--primary);
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: block;
}

.text-glow {
    text-shadow: 0 0 20px rgba(255, 77, 0, 0.3);
}

/* Success Modal */
.success-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.success-modal.active {
    display: flex;
}

.success-modal-content {
    background: linear-gradient(135deg, #1a1a1c 0%, #0d0d0e 100%);
    border: 2px solid rgba(255, 77, 0, 0.2);
    border-radius: 32px;
    padding: 4rem 3rem;
    text-align: center;
    max-width: 500px;
    box-shadow: 0 40px 80px rgba(255, 77, 0, 0.2);
    animation: modalSlideIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }

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

.success-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    animation: iconBounce 0.6s ease-in-out;
}

@keyframes iconBounce {

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

    50% {
        transform: scale(1.2);
    }
}

/* Admin Modal */
.admin-modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(135deg, #1a1a1c 0%, #0d0d0e 100%);
    border: 2px solid rgba(255, 77, 0, 0.3);
    border-radius: 24px;
    padding: 2rem;
    z-index: 2000;
    min-width: 400px;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.8);
}

.admin-modal.active {
    display: block;
}

.admin-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 1999;
}

.admin-overlay.active {
    display: block;
}

.admin-slider {
    width: 100%;
    height: 8px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    margin: 1.5rem 0;
}

.admin-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(255, 77, 0, 0.5);
}

.admin-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 12px rgba(255, 77, 0, 0.5);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .feature-section {
        flex-direction: column !important;
        text-align: center;
        padding: 120px 5%;
        gap: 50px;
    }

    .feature-section ul {
        display: inline-block;
        text-align: left;
    }

    .phone-frame {
        width: 260px;
        height: 540px;
    }
}

@media (max-width: 768px) {
    .status-bar {
        padding: 10px 16px;
        flex-wrap: wrap;
        gap: 10px;
    }

    .progress-track {
        margin: 0 12px;
        order: 3;
        width: 100%;
    }

    .phone-frame {
        width: 240px;
        height: 500px;
    }
}

/* Phone Carousel Styles */
.phone-carousel {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.carousel-phone {
    position: relative;
}

.carousel-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    pointer-events: none;
}

.carousel-image.active {
    opacity: 0.9;
    pointer-events: auto;
}

.carousel-dots {
    display: flex;
    gap: 12px;
    justify-content: center;
    align-items: center;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot:hover {
    background: rgba(255, 77, 0, 0.5);
    transform: scale(1.2);
}

.dot.active {
    background: var(--primary);
    width: 12px;
    height: 12px;
    box-shadow: 0 0 10px rgba(255, 77, 0, 0.5);
}