:root {
    --primary: #194C99;
    --primary-light: #3399E6;
    --accent: #FFCC00;
    --text: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.7);
    --bg: #050505;
    --card-bg: rgba(255, 255, 255, 0.05);
    --border: rgba(255, 255, 255, 0.1);
    --glass: rgba(255, 255, 255, 0.03);

    /* Liquid & Glass Themes */
    --nordic: linear-gradient(135deg, #ffffff, #f2f8ff);
    --midnight: linear-gradient(135deg, #0d0d12, #000000);
    --sunset: linear-gradient(135deg, #FF7E5F, #feb47b, #8E44AD);
    --emerald: linear-gradient(135deg, #05301a, #021a0f);
    --royal: linear-gradient(135deg, #66001a, #1a0033);

    --nordic-accent: #ADC8FF;
    --midnight-accent: #C0C0C5;
    --sunset-accent: #FFFFFF;
    --emerald-accent: #FFCC33;
    --royal-accent: #FFFFFF;

    --berry: #ff2d55;
    --ocean: #5856d6;
}

[data-theme="light"] {
    --primary: #194C99;
    --primary-light: #3399E6;
    --accent: #004fb3;
    --text: #1d1d1f;
    --text-muted: #6e6e73;
    --bg: #fbfbfd;
    --card-bg: rgba(255, 255, 255, 0.8);
    --border: rgba(0, 0, 0, 0.05);
    --glass: rgba(255, 255, 255, 0.7);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
.logo-text {
    font-family: 'Outfit', sans-serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.max-600 {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Background Blobs */
.background-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    filter: blur(80px);
    border-radius: 50%;
    opacity: 0.3;
    animation: move 20s infinite alternate;
    transition: opacity 0.5s ease;
}

[data-theme="light"] .blob {
    opacity: 0.2;
    filter: blur(100px);
}
[data-theme="light"] .blob-1 { background: #e0e7ff; }
[data-theme="light"] .blob-2 { background: #fae8ff; }
[data-theme="light"] .blob-3 { background: #e0f2fe; }

.blob-1 {
    width: 400px;
    height: 400px;
    background: var(--primary);
    top: -100px;
    right: -100px;
}

.blob-2 {
    width: 300px;
    height: 300px;
    background: var(--berry);
    bottom: -50px;
    left: -50px;
    animation-delay: -5s;
}

.blob-3 {
    width: 250px;
    height: 250px;
    background: var(--ocean);
    top: 40%;
    left: 10%;
    animation-delay: -10s;
}

@keyframes move {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(50px, 50px) scale(1.1);
    }
}

/* Nav */
nav {
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 9999;
    background: var(--bg);
    opacity: 0.98;
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 1px;
}

.logo-accent {
    color: var(--accent);
    opacity: 0.8;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--text);
}

/* Theme Toggle */
.theme-toggle {
    background: var(--glass);
    border: 1px solid var(--border);
    color: var(--text);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 1.2rem;
}

.theme-toggle:hover {
    background: var(--border);
    transform: rotate(15deg);
}

[data-theme="light"] .sun-icon {
    display: none;
}

[data-theme="dark"] .moon-icon {
    display: none;
}

html:not([data-theme="light"]) .moon-icon {
    display: none;
}

/* Buttons */
.btn {
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    transition: all 0.3s;
    font-size: 0.95rem;
}

.btn-primary {
    background: var(--text);
    color: var(--bg);
}

.btn-primary:hover {
    background: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: var(--glass);
    color: var(--text);
    border: 1px solid var(--border);
    backdrop-filter: blur(5px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-sm {
    padding: 0.5rem 1.2rem;
    font-size: 0.8rem;
    background-color: var(--accent);
    color: #000000 !important;
}

.btn-sm:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(255, 204, 0, 0.3);
}

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

.btn-outline:hover {
    background-color: var(--accent);
    color: #000000 !important;
}

/* Hero */
.hero {
    padding: 8rem 0 4rem;
}

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

.hero-text h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 900;
}

.gradient-text {
    background: linear-gradient(135deg, var(--text) 0%, var(--text-muted) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 30px rgba(51, 153, 230, 0.1));
}

.hero-text p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

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

.hero-preview {
    position: relative;
}

.phone-mockup {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 20px 50px rgba(0,0,0,0.5));
}

.phone-mockup img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.phone-mockup::before {
    display: none;
}


/* Features */
.features {
    padding: 8rem 0;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 4rem;
    line-height: 1.2;
}

.accent {
    color: var(--accent);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 2.5rem;
    border-radius: 30px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: 'View Details →';
    position: absolute;
    bottom: 1.5rem;
    right: 2rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    background: var(--card-bg);
    border-color: var(--accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .feature-card:hover {
    background: #ffffff;
    border-color: var(--primary);
}

[data-theme="light"] .feature-card::after {
    color: var(--primary);
}

.feature-card:hover::after {
    opacity: 1;
    transform: translateX(0);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-muted);
}

/* Themes Showcase */
.themes-showcase {
    padding: 8rem 0;
    background: rgba(255, 255, 255, 0.02);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.theme-list {
    list-style: none;
    margin-top: 2rem;
}

.theme-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.dot.nordic {
    background: var(--nordic);
    border: 1px solid #ddd;
}

.dot.midnight {
    background: var(--midnight);
}

.dot.sunset {
    background: var(--sunset);
}

.dot.emerald {
    background: var(--emerald);
}

.dot.royal {
    background: var(--royal);
}

.dot.berry {
    background: var(--berry);
}

.dot.ocean {
    background: var(--ocean);
}

/* Feature Image Frames */
.showcase-visual {
    position: relative;
    perspective: 1000px;
}

.showcase-visual img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border);
    transform: rotateY(-10deg) rotateX(5deg);
    transition: transform 0.5s;
}

.showcase-visual:hover img {
    transform: rotateY(0deg) rotateX(0deg);
}

/* Countdowns Highlight */


/* App Gallery */
.app-gallery {
    padding: 8rem 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 4rem;
}

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

.gallery-item img {
    width: 100%;
    border-radius: 20px;
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
    transition: transform 0.3s;
}

.gallery-item:hover img {
    transform: scale(1.02);
    border-color: var(--accent);
}

.gallery-item p {
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
}

/* Footer */
footer {
    padding: 4rem 0;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--text);
}

/* Responsive */
@media (max-width: 968px) {

    .hero-grid,
    .grid-2,
    .features-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 3rem;
    }

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

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

    .nav-links li:not(:last-child):not(:nth-last-child(2)):not(:nth-last-child(3)) {
        display: none;
    }

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

/* Modals */
.feature-card {
    cursor: pointer;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 40px;
    padding: 1.5rem;
    max-width: 420px;
    width: 95%;
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.3), inset 0 0 0 1px var(--border);
    text-align: center;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-overlay.active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 25px;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.2s;
    line-height: 1;
    z-index: 10;
}

.modal-close:hover {
    background: var(--text);
    color: var(--bg);
}

.slider-container {
    position: relative;
    width: 100%;
    height: 65vh;
    min-height: 480px;
    margin-bottom: 1.5rem;
    border-radius: 25px;
    border: 1px solid var(--border);
    overflow: hidden;
    background: #000;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.slide.active {
    opacity: 1;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    font-size: 1.2rem;
    border-radius: 50%;
    transition: background 0.3s;
    z-index: 5;
}

.slider-btn:hover {
    background: rgba(0, 0, 0, 0.8);
}

.slider-btn.prev {
    left: 10px;
}

.slider-btn.next {
    right: 10px;
}

.modal-content h3 {
    margin-bottom: 1rem;
    font-size: 1.6rem;
}

.modal-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* iCloud Section */
.icloud-sync {
    padding: 10rem 0;
    background: radial-gradient(circle at center, rgba(51, 153, 230, 0.05) 0%, transparent 70%);
}

.icloud-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 6rem;
    align-items: center;
}

.icloud-visual img {
    width: 100%;
    border-radius: 30px;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border);
    transition: transform 0.5s ease;
}

.icloud-visual:hover img {
    transform: scale(1.02) rotate(1deg);
}

.icloud-text p {
    font-size: 1.2rem !important;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.f-item {
    font-weight: 700;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.1rem;
}

@media (max-width: 968px) {
    .icloud-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .feature-list {
        align-items: center;
    }
}

/* Prestige Feature Sections */
.prestige-section {
    padding: 10rem 0;
}

.dark-alt {
    background: rgba(255, 255, 255, 0.02);
}

.grid-2.reverse {
    direction: rtl;
}

.grid-2.reverse .prestige-text {
    direction: ltr;
}

.prestige-visual img {
    width: 100%;
    border-radius: 30px;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border);
}

.chronometer-showcase {
    position: relative;
    height: 500px;
}

.chrono-img {
    position: absolute;
    width: 250px;
    border-radius: 30px;
    border: 8px solid var(--text);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.chrono-img.main {
    left: 0;
    top: 0;
    z-index: 2;
}

.chrono-img.side {
    right: 0;
    bottom: 0;
    z-index: 1;
    opacity: 0.6;
    transform: scale(0.9) rotate(5deg);
}

.feature-tags {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.feature-tags span {
    color: var(--accent);
    font-weight: 800;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Gallery Expansion */
.gallery-grid-expanded {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

@media (max-width: 968px) {
    .prestige-section {
        padding: 5rem 0;
    }
    .grid-2.reverse {
        direction: ltr;
    }
    .chronometer-showcase {
        height: 400px;
    }
    .chrono-img {
        width: 180px;
    }
}


/* Ultimate Countdowns Section */
.countdowns-section {
    padding: 8rem 0;
    background: linear-gradient(to bottom, transparent, rgba(255, 204, 0, 0.02));
}

.countdowns-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.feature-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 2rem;
}

.pill {
    background: var(--glass);
    border: 1px solid var(--border);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
}

.visual-stack {
    position: relative;
    height: 600px;
    width: 100%;
}

.stack-img {
    position: absolute;
    width: 280px;
    border-radius: 30px;
    border: 8px solid var(--text);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.stack-img.bottom {
    left: 10%;
    top: 10%;
    z-index: 1;
    transform: rotate(-10deg);
}

.stack-img.top {
    right: 15%;
    bottom: 0%;
    z-index: 2;
    transform: rotate(5deg);
}

.visual-stack:hover .bottom {
    transform: rotate(-5deg) translate(-20px, -20px);
}

.visual-stack:hover .top {
    transform: rotate(0deg) translate(20px, 20px);
}

@media (max-width: 968px) {
    .countdowns-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .feature-pills {
        justify-content: center;
    }

    .visual-stack {
        height: 500px;
    }

    .stack-img {
        width: 220px;
    }
}