/* ========== Global Styles ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, Arial, sans-serif;
    background: #000000;
    color: #f5f5f5;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Animated background */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 196, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(120, 0, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(0, 119, 255, 0.06) 0%, transparent 50%);
    animation: backgroundShift 20s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes backgroundShift {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    33% {
        transform: translate(5%, 5%) rotate(1deg);
    }

    66% {
        transform: translate(-5%, 3%) rotate(-1deg);
    }
}

#app {
    position: relative;
    z-index: 1;
    overflow: clip;
}

h1,
h2,
h3 {
    font-weight: 700;
    margin-bottom: 0.5em;
    color: #ffffff;
    letter-spacing: -0.02em;
}

h1 {
    background: linear-gradient(135deg, #ffffff 0%, #00c4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    background: linear-gradient(135deg, #ffffff 0%, #a0e7ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

p {
    color: #b8b8b8;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.section-label {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(0, 196, 255, 0.1);
    border: 1px solid rgba(0, 196, 255, 0.2);
    border-radius: 20px;
    color: #00c4ff;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #888;
    margin-top: 0.5rem;
}

/* ========== Navbar ========== */
.main-nav {
    position: sticky;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    z-index: 1000;
    padding: 0.5rem 3rem;
    border-bottom: 1px solid rgba(0, 196, 255, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.main-nav:hover {
    border-bottom: 1px solid rgba(0, 196, 255, 0.2);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* Ensure items are vertically centered */
    max-width: 1400px;
    margin: 0 auto;
}

.logo img {
    height: 70px;
    /* Increased from 40px */
    filter: drop-shadow(0 0 10px rgba(0, 196, 255, 0.3));
    transition: transform 0.3s ease, filter 0.3s ease;
}

.logo img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 15px rgba(0, 196, 255, 0.5));
}

.nav-links {
    display: flex;
    gap: 1.9rem;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: color 0.3s ease;
    letter-spacing: 0.02em;
    text-decoration: none;
    /* Remove default underline */
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #00c4ff, #7800ff);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: #00c4ff;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a.active {
    color: #00c4ff;
    /* Highlight color */
    /* Single underline for active link */
}

.nav-links a.active::after {
    width: 100%;
}

/* ========== Hamburger Menu ========== */
.hamburger {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

.buy-btn {
    background: linear-gradient(135deg, #00c4ff 0%, #0077ff 100%);
    color: #ffffff;
    border: none;
    padding: 0.7rem 1.8rem;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 12px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 196, 255, 0.3);
}

.buy-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.buy-btn:hover::before {
    left: 100%;
}

.buy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 196, 255, 0.5);
}

.nav-container {
    display: flex;
    align-items: center;
    gap: 2rem;
}

/* ========== Hero Section ========== */
.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 8%;
    min-height: 95vh;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 196, 255, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.model-info {
    flex: 1;
    max-width: 600px;
    animation: fadeInUp 1s ease-out;
}

/* Reduce text size for model-info section */
.model-info h1 {
    font-size: 2rem;
    /* Reduced from 2.5rem */
}

.model-info h2 {
    font-size: 1.2rem;
    /* Reduced from 1.4rem */
}

.model-info p {
    font-size: 0.9rem;
    /* Reduced for smaller text */
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.hero-badge {
    display: inline-block;
    background: rgba(0, 196, 255, 0.1);
    border: 1px solid rgba(0, 196, 255, 0.3);
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease-out 0.1s both;
}

.hero-badge span {
    color: #00c4ff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.hero h1 {
    font-size: 3.2rem;
    margin-bottom: 1rem;
    line-height: 1.3;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-subtitle {
    font-size: 1.6rem;
    font-weight: 400;
    background: linear-gradient(135deg, #00c4ff 0%, #7800ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero p {
    max-width: 520px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    line-height: 1.7;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-features {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.hero-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(10px);
    padding: 1.2rem 1.5rem;
    border-radius: 16px;
    border: 1px solid rgba(0, 196, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    min-width: 80px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.hero-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 196, 255, 0.1) 0%, rgba(120, 0, 255, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hero-feature:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 196, 255, 0.3);
    box-shadow: 0 12px 40px rgba(0, 196, 255, 0.2);
}

.hero-feature:hover::before {
    opacity: 1;
}

.feature-icon-wrapper {
    position: relative;
    z-index: 1;
    margin-bottom: 0.7rem;
}

.feature-icon-wrapper svg {
    stroke: #00c4ff;
    filter: drop-shadow(0 0 8px rgba(0, 196, 255, 0.4));
}

.hero-feature span {
    font-size: 0.8rem;
    color: #fff;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    margin-left: 20px;
    animation: fadeInUp 1s ease-out 1.2s both;
}

.trust-avatars {
    display: flex;
    margin-left: -10px;
}

.trust-avatars img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #000;
    margin-left: -10px;
    box-shadow: 0 4px 15px rgba(0, 196, 255, 0.3);
    transition: transform 0.3s ease;
}

.trust-avatars img:hover {
    transform: scale(1.1) translateY(-3px);
    z-index: 10;
}

.hero-trust span {
    color: #b8b8b8;
    font-size: 0.95rem;
}

.hero-trust span strong {
    color: #00c4ff;
    font-weight: 700;
}

.hero-buttons {
    animation: fadeInUp 1s ease-out 1s both;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.primary-btn {
    background: linear-gradient(135deg, #00c4ff 0%, #0077ff 100%);
    color: #ffffff;
    border: none;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 196, 255, 0.3);
}

.primary-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.primary-btn:hover::before {
    width: 300px;
    height: 300px;
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 196, 255, 0.5);
}

.secondary-btn {
    background: transparent;
    border: 2px solid #00c4ff;
    color: #00c4ff;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.secondary-btn:hover {
    background: rgba(0, 196, 255, 0.1);
    transform: translateY(-3px);
}

.model-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 1s ease-out 0.4s both;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.phone-showcase {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

.phone-showcase img {
    width: 800px;
    max-width: 450px;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 196, 255, 0.3);
    transition: transform 0.3s ease;
}

.phone-showcase:hover img {
    transform: scale(1.05);
}

.floating-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(20, 20, 20, 0.9);
    backdrop-filter: blur(10px);
    padding: 0.7rem 1.2rem;
    border-radius: 30px;
    border: 1px solid rgba(0, 196, 255, 0.2);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    animation: badgeFloat 4s ease-in-out infinite;
}

.floating-badge svg {
    stroke: #00c4ff;
    fill: none;
}

.floating-badge span {
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.badge-1 {
    top: 15%;
    right: -10%;
    animation-delay: 0s;
}

.badge-2 {
    bottom: 20%;
    left: -15%;
    animation-delay: 2s;
}

@keyframes badgeFloat {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* ========== Features Section ========== */
.features-section {
    padding: 8rem 8%;
    position: relative;
}

.features-title {
    font-size: 2.8rem;
}

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

.feature-item {
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(10px);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 196, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 196, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.feature-item:hover::before {
    opacity: 1;
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.feature-item:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(0, 196, 255, 0.3);
    box-shadow: 0 20px 60px rgba(0, 196, 255, 0.2);
}

.feature-icon-large {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 196, 255, 0.1);
    border-radius: 20px;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    transition: transform 0.4s ease;
}

.feature-icon-large svg {
    stroke: #00c4ff;
    filter: drop-shadow(0 0 15px rgba(0, 196, 255, 0.4));
}

.feature-item:hover .feature-icon-large {
    transform: scale(1.1) rotateY(10deg);
}

.feature-item h3 {
    position: relative;
    z-index: 1;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.feature-item p {
    position: relative;
    z-index: 1;
    margin-bottom: 1.5rem;
}

.feature-stats {
    display: flex;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat strong {
    color: #00c4ff;
    font-size: 1.3rem;
    font-weight: 700;
}

.stat span {
    color: #888;
    font-size: 0.85rem;
}

/* ========== Showcase Section ========== */
.showcase-section {
    padding: 8rem 8%;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 196, 255, 0.03) 50%, transparent 100%);
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.showcase-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.4s ease;
}

.showcase-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.showcase-item.wide {
    grid-column: span 2;
}

.showcase-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.showcase-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
    padding: 2rem;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.showcase-item:hover .showcase-overlay {
    transform: translateY(0);
}

.showcase-item:hover img {
    transform: scale(1.1);
}

.showcase-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 196, 255, 0.3);
}

.showcase-overlay h3 {
    color: #00c4ff;
    font-size: 1.3rem;
    margin-bottom: 0.3rem;
}

.showcase-overlay p {
    color: #ccc;
    font-size: 0.95rem;
}

/* ========== Specs Section ========== */
.specs-section {
    padding: 8rem 8%;
}

.specs-layout {
    display: flex;
    gap: 4rem;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.specs-image {
    flex: 1 1 350px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.specs-visual img {
    max-width: 350px;
    border-radius: 24px;
    box-shadow: 0 15px 50px rgba(0, 196, 255, 0.25);
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border: 1px solid rgba(0, 196, 255, 0.2);
    transition: transform 0.3s ease;
}

.specs-visual img:hover {
    transform: scale(1.05) rotate(2deg);
}

.specs-content {
    flex: 1 1 450px;
}

.specs-list {
    list-style: none;
    padding: 0;
}

.specs-list li {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(10px);
    margin: 1rem 0;
    padding: 1.5rem 2rem;
    border-radius: 16px;
    border: 1px solid rgba(0, 196, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.spec-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 196, 255, 0.1);
    border-radius: 12px;
    flex-shrink: 0;
}

.spec-icon svg {
    stroke: #00c4ff;
}

.specs-list li>div:last-child {
    flex: 1;
}

.specs-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: linear-gradient(180deg, #00c4ff 0%, #7800ff 100%);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.specs-list li:hover::before {
    transform: scaleY(1);
}

.specs-list li:hover {
    transform: translateX(8px);
    border-color: rgba(0, 196, 255, 0.3);
    box-shadow: 0 8px 30px rgba(0, 196, 255, 0.2);
}

.specs-list strong {
    display: block;
    color: #00c4ff;
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 0.2rem;
}

.specs-list span {
    color: #b8b8b8;
    font-size: 0.95rem;
}

/* ========== Pricing Section ========== */
.pricing-section {
    padding: 8rem 8%;
}

.pricing-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-cards .card {
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(10px);
    padding: 2.5rem 2rem;
    border-radius: 24px;
    width: 320px;
    border: 1px solid rgba(0, 196, 255, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.pricing-cards .card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 196, 255, 0.1) 0%, rgba(120, 0, 255, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.pricing-cards .card:hover::before {
    opacity: 1;
}

.pricing-cards .card.featured {
    transform: scale(1.05);
    border: 2px solid rgba(0, 196, 255, 0.4);
    box-shadow: 0 20px 60px rgba(0, 196, 255, 0.3);
}

.pricing-cards .card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: rgba(0, 196, 255, 0.4);
    box-shadow: 0 25px 70px rgba(0, 196, 255, 0.3);
}

.pricing-cards .card.featured:hover {
    transform: scale(1.08) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: 26px;
    right: -63px;
    background: linear-gradient(135deg, #00c4ff 0%, #7800ff 100%);
    color: #fff;
    padding: 0.4rem 3rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    transform: rotate(45deg);
    box-shadow: 0 4px 15px rgba(0, 196, 255, 0.4);
}

.card-header {
    position: relative;
    z-index: 1;
    text-align: center;
    margin-bottom: 2rem;
}

.card-header h3 {
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.price {
    font-size: 3rem;
    font-weight: bold;
    background: linear-gradient(135deg, #00c4ff 0%, #7800ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.price-label {
    display: block;
    color: #888;
    font-size: 0.9rem;
}

.card-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 2rem 0;
    text-align: left;
    position: relative;
    z-index: 1;
}

.card-features li {
    font-size: 1rem;
    color: #cccccc;
    margin-bottom: 0.9rem;
    padding-left: 1.8em;
    position: relative;
}

.card-features li:before {
    content: "✓";
    color: #00c4ff;
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.2rem;
}

.card-btn {
    width: 100%;
    background: linear-gradient(135deg, #00c4ff 0%, #0077ff 100%);
    color: #ffffff;
    border: none;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(0, 196, 255, 0.3);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.card-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.card-btn:hover::before {
    width: 300px;
    height: 300px;
}

.card-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 196, 255, 0.5);
}

.pricing-note {
    margin-top: 4rem;
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(10px);
    padding: 2.5rem 3rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 196, 255, 0.2);
    box-shadow: 0 8px 40px rgba(0, 196, 255, 0.15);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.promo-banner {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.promo-banner svg {
    stroke: #00c4ff;
    flex-shrink: 0;
}

.promo-banner p {
    background: linear-gradient(135deg, #00c4ff 0%, #7800ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    font-size: 1.1rem;
    margin: 0;
}

.pricing-comparison {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
    font-size: 1rem;
    border-radius: 12px;
    overflow: hidden;
}

.pricing-comparison th,
.pricing-comparison td {
    border: 1px solid rgba(0, 196, 255, 0.1);
    padding: 1rem 1.5rem;
    background: rgba(25, 25, 25, 0.8);
    color: #f5f5f5;
    transition: background 0.3s ease;
}

.pricing-comparison th {
    background: linear-gradient(135deg, #00c4ff 0%, #0077ff 100%);
    color: #ffffff;
    font-weight: 700;
}

.pricing-comparison tr:nth-child(even) td {
    background: rgba(18, 18, 18, 0.8);
}

.pricing-comparison tr:hover td {
    background: rgba(0, 196, 255, 0.1);
}

/* Table wrapper for horizontal scroll */
.table-wrapper {
    overflow-x: auto;
    margin-top: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    -webkit-overflow-scrolling: touch;
}

/* ========== CTA Section ========== */
.cta-section {
    padding: 5rem 8%;
    margin: 6rem auto;
    max-width: 1100px;
}

.cta-content {
    text-align: center;
    background: linear-gradient(135deg, rgba(0, 196, 255, 0.2) 0%, rgba(120, 0, 255, 0.2) 100%);
    border: 1px solid rgba(0, 196, 255, 0.3);
    backdrop-filter: blur(10px);
    padding: 4rem 3rem;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
}

.cta-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg,
            transparent 30%,
            rgba(255, 255, 255, 0.05) 50%,
            transparent 70%);
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%);
    }

    100% {
        transform: translateX(100%) translateY(100%);
    }
}

.cta-content h2 {
    font-size: 2.8rem;
    position: relative;
    z-index: 1;
    margin-bottom: 1rem;
}

.cta-content>p {
    font-size: 1.2rem;
    position: relative;
    z-index: 1;
    margin-bottom: 2rem;
    color: #ccc;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    margin-bottom: 2.5rem;
}

.cta-buttons .buy-btn {
    background: #ffffff;
    color: #0d0d0d;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.cta-buttons .buy-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 35px rgba(255, 255, 255, 0.3);
}

.secondary-cta {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
    padding: 1rem 2.5rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.secondary-cta:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.cta-benefits {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.benefit svg {
    stroke: #00c4ff;
}

.benefit span {
    color: #fff;
    font-weight: 500;
}

/* ========== FAQ Section ========== */
.faq-section {
    padding: 8rem 8%;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-container {
    margin-top: 3rem;
}

.faq-item {
    margin-bottom: 1.5rem;
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(0, 196, 255, 0.1);
    transition: all 0.3s ease;
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2.5rem;
    cursor: pointer;
}

.faq-question h3 {
    background: linear-gradient(135deg, #00c4ff 0%, #7800ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.3rem;
    margin: 0;
}

.faq-question svg {
    stroke: #00c4ff;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-answer {
    padding: 0 2.5rem 2rem 2.5rem;
    color: #b8b8b8;
    line-height: 1.7;
}

.faq-item:hover {
    border-color: rgba(0, 196, 255, 0.3);
    transform: translateX(8px);
    box-shadow: 0 8px 30px rgba(0, 196, 255, 0.15);
}

/* ========== Footer ========== */
footer {
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(10px);
    padding: 4rem 8% 2rem;
    border-top: 1px solid rgba(0, 196, 255, 0.1);
    margin-top: 4rem;
}

.footer-main {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    flex: 1 1 300px;
    max-width: 350px;
}

.footer-brand img {
    height: 45px;
    filter: drop-shadow(0 0 8px rgba(0, 196, 255, 0.3));
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #888;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 1rem;
    list-style: none;
    padding: 0;
}

.social-links li {
    transition: transform 0.3s ease;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(0, 196, 255, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(0, 196, 255, 0.2);
    transition: all 0.3s ease;
}

.social-links a svg {
    fill: #00c4ff;
    transition: all 0.3s ease;
}

.social-links li:hover {
    transform: translateY(-5px);
}

.social-links li:hover a {
    background: rgba(0, 196, 255, 0.2);
    border-color: rgba(0, 196, 255, 0.4);
    box-shadow: 0 8px 20px rgba(0, 196, 255, 0.3);
}

.footer-links-group {
    display: flex;
    gap: 4rem;
    flex-wrap: wrap;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-column h4 {
    color: #00c4ff;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: #888;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    width: fit-content;
}

.footer-column a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 1px;
    background: #00c4ff;
    transition: width 0.3s ease;
}

.footer-column a:hover {
    color: #00c4ff;
}

.footer-column a:hover::after {
    width: 100%;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    color: #666;
    font-size: 0.9rem;
}

/* ========== Responsive ========== */
/* ========== Responsive Design ========== */
/* Large Desktop */
@media (max-width: 1440px) {
    .hero {
        padding: 5rem 8%;
    }

    .features-section,
    .specs-section,
    .pricing-section,
    .faq-section,
    .showcase-section {
        padding: 5rem 8%;
    }
}

/* Desktop */
@media (max-width: 1200px) {
    .hero {
        padding: 4rem 6%;
    }

    .hero h1 {
        font-size: 2.3rem;
    }

    .model-container img {
        max-width: 350px;
    }

    .features-section,
    .specs-section,
    .pricing-section,
    .faq-section,
    .showcase-section {
        padding: 4rem 6%;
    }

    .grid-layout {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }

    .pricing-cards .card {
        width: 220px;
    }
}

/* Tablet */
@media (max-width: 1024px) {
    .hero {
        padding: 4rem 5%;
        gap: 3rem;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .hero-features {
        gap: 1.5rem;
    }

    .hero-feature {
        min-width: 100px;
        padding: 0.8rem 1.2rem;
    }

    .model-container img {
        max-width: 320px;
    }

    .features-section,
    .specs-section,
    .pricing-section,
    .faq-section,
    .showcase-section {
        padding: 6rem 6%;
    }

    .showcase-item.large {
        grid-column: span 1;
        grid-row: span 1;
    }

    .showcase-item.wide {
        grid-column: span 1;
    }

    .specs-layout {
        gap: 2rem;
    }

    .specs-image img {
        max-width: 280px;
    }

    .pricing-cards {
        gap: 1.5rem;
    }

    .pricing-cards .card {
        width: 240px;
    }

    .cta-section {
        margin: 3rem 6%;
    }
}

/* Mobile and Small Tablets */
@media (max-width: 768px) {
    .hero {
        flex-direction: column-reverse;
        text-align: center;
        padding: 4rem 5%;
        min-height: auto;
    }

    .hero h1 {
        font-size: 2.2rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

    .model-info {
        max-width: 100%;
        order: 2;
    }

    .model-container {
        order: 1;
        margin-bottom: 2rem;
    }

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

    .hero-feature {
        min-width: 90px;
        padding: 0.7rem 1rem;
    }

    .hero-feature span {
        font-size: 0.85rem;
    }

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

    .hero-buttons button {
        padding: 0.7rem 1.2rem;
        font-size: 0.9rem;
    }

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

    .model-container {
        margin-top: 3rem;
    }

    .phone-showcase img {
        max-width: 100%;
    }

    .floating-badge {
        position: static;
        display: inline-flex;
        margin: 0.5rem;
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }

    .nav-links {
        display: flex;
        position: fixed;
        top: 110px;
        right: 0;
        width: auto;
        min-width: 250px;
        max-width: 300px;
        height: auto;
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 1.5rem 2rem;
        z-index: 999;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        border-radius: 12px 0 0 12px;
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
    }

    .nav-links.mobile-open {
        transform: translateX(0);
    }

    .nav-links a {
        font-size: 1.1rem;
        padding: 0.8rem 1rem;
        margin: 0.2rem 0;
        white-space: nowrap;
        border-radius: 8px;
        transition: background 0.3s ease;
    }

    .nav-links a:hover {
        background: rgba(0, 196, 255, 0.1);
    }

    .hamburger {
        display: flex;
    }

    .buy-btn {
        display: none;
    }

    .main-nav {
        padding: 1rem 1.5rem;
    }

    .features-section,
    .specs-section,
    .pricing-section,
    .faq-section,
    .showcase-section {
        padding: 4rem 5%;
    }

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

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

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

    .specs-layout {
        flex-direction: column;
        gap: 2rem;
    }

    .specs-image img {
        max-width: 250px;
    }

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

    .feature-item {
        padding: 1.5rem;
    }

    .feature-stats {
        flex-direction: row;
        justify-content: space-around;
    }

    .pricing-cards {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }

    .pricing-cards .card.featured {
        transform: scale(1);
    }

    .pricing-cards .card {
        width: 100%;
        max-width: 300px;
    }

    .pricing-comparison {
        font-size: 0.85rem;
    }

    .pricing-comparison th,
    .pricing-comparison td {
        padding: 0.5rem 0.7rem;
    }

    .cta-section {
        padding: 3rem 5%;
        margin: 4rem 5%;
    }

    .cta-content {
        padding: 3rem 2rem;
    }

    .cta-content h2 {
        font-size: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .cta-benefits {
        flex-direction: column;
        gap: 1rem;
    }

    .footer-main {
        flex-direction: column;
        gap: 2rem;
    }

    .footer-links-group {
        gap: 2rem;
    }

    .footer-column {
        text-align: center;
    }

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

    .showcase-item.large,
    .showcase-item.wide {
        grid-column: span 1;
        grid-row: span 1;
    }

    .faq-container {
        gap: 1rem;
    }

    .faq-question h3 {
        font-size: 1.1rem;
    }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
    .hero {
        padding: 3rem 4%;
    }

    .hero h1 {
        font-size: 1.8rem;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero p {
        font-size: 0.85rem;
    }

    .hero-features {
        gap: 0.8rem;
    }

    .hero-feature {
        min-width: 80px;
        padding: 0.6rem 0.8rem;
    }

    .hero-feature span {
        font-size: 0.8rem;
    }

    .nav-links {
        min-width: 200px;
        max-width: 250px;
        padding: 1rem 1.5rem;
    }

    .main-nav .logo img {
        height: 50px;
    }

    .features-section,
    .specs-section,
    .pricing-section,
    .faq-section,
    .showcase-section {
        padding: 3rem 4%;
    }

    .section-header h2 {
        font-size: 1.7rem;
    }

    .section-subtitle {
        font-size: 0.9rem;
    }

    .feature-item {
        padding: 1.2rem;
    }

    .feature-item h3 {
        font-size: 1.1rem;
    }

    .feature-item p {
        font-size: 0.85rem;
    }

    .specs-image img {
        max-width: 200px;
    }

    .pricing-cards .card {
        padding: 1.5rem;
        max-width: 280px;
    }

    .pricing-comparison {
        font-size: 0.8rem;
        overflow-x: auto;
    }

    .pricing-comparison th,
    .pricing-comparison td {
        padding: 0.4rem 0.5rem;
        min-width: 80px;
    }

    .cta-content {
        padding: 2rem 1.5rem;
    }

    .cta-content h2 {
        font-size: 1.7rem;
    }

    .cta-content p {
        font-size: 0.9rem;
    }

    .footer-main {
        padding: 2rem 0;
    }

    .footer-brand p {
        font-size: 0.85rem;
    }

    .footer-column h4 {
        font-size: 1rem;
    }

    .footer-column a {
        font-size: 0.85rem;
    }

    .faq-question h3 {
        font-size: 1rem;
    }

    .faq-answer {
        font-size: 0.85rem;
    }

    .showcase-grid {
        gap: 0.8rem;
    }
}

/* Very Small Mobile Devices */
@media (max-width: 360px) {
    .hero {
        padding: 2.5rem 3%;
    }

    .hero h1 {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }

    .hero-feature {
        min-width: 120px;
    }

    .nav-links {
        min-width: 180px;
        max-width: 220px;
    }

    .main-nav .logo img {
        height: 45px;
    }

    .main-nav {
        padding: 0.8rem 1rem;
    }

    .features-section,
    .specs-section,
    .pricing-section,
    .faq-section,
    .showcase-section {
        padding: 2.5rem 3%;
    }

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

    .section-header h2 {
        font-size: 1.5rem;
    }

    .pricing-cards .card {
        max-width: 260px;
        padding: 1.2rem;
    }

    .cta-content {
        padding: 1.5rem 1rem;
    }

    .cta-content h2 {
        font-size: 1.5rem;
    }

    .hamburger span {
        width: 20px;
        height: 2px;
    }
}