:root {
    --bg-dark: #000000;
    --bg-panel: #0a0a0a;
    --red: #E50914;
    --text-main: #FFFFFF;
    --text-muted: #888888;
    --font-display: 'Anton', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html, body {
    max-width: 100%;
    overflow-x: hidden;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* NAVBAR */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 4rem;
    position: absolute;
    width: 100%;
    z-index: 100;
}
.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-display);
    font-size: 2rem;
    letter-spacing: 0.05em;
}
.logo img {
    height: 40px;
}
.nav-btn {
    font-family: var(--font-display);
    color: var(--text-main);
    text-decoration: none;
    font-size: 1.2rem;
    letter-spacing: 0.1em;
    border-bottom: 2px solid transparent;
    transition: border-color 0.2s;
}
.nav-btn:hover {
    border-color: var(--red);
}
/* ANIMATIONS */
@keyframes hardReveal {
    0% {
        opacity: 0;
        transform: translateY(50px) scale(1.05);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 0 0 4rem;
    background: radial-gradient(circle at 100% 50%, #1a0202 0%, #000000 50%);
}
.hero-content {
    flex: 1;
    max-width: 800px;
    padding-top: 6rem;
}
.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(4rem, 8vw, 8.5rem);
    line-height: 1;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    letter-spacing: 0.02em;
    animation: hardReveal 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.highlight {
    color: var(--red);
}
.hero p {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 600px;
    font-weight: 400;
    animation: hardReveal 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
    animation-delay: 0.1s;
}
.hero-actions {
    display: flex;
    gap: 1rem;
    animation: hardReveal 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
    animation-delay: 0.2s;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.2rem 2.5rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
}
.btn-primary {
    background-color: var(--red);
    color: var(--text-main);
}
.btn-primary:hover {
    background-color: #ff1a26;
}
.btn-secondary {
    background-color: transparent;
    color: var(--text-main);
    border: 2px solid #333;
}
.btn-secondary:hover {
    border-color: var(--text-main);
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    height: 100%;
}
.hero-image {
    max-width: 100%;
    height: 90vh;
    object-fit: cover;
    mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 20%);
    -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 20%);
}

/* SPLIT SECTION */
.features-split {
    display: flex;
    min-height: 80vh;
    border-top: 1px solid #222;
}
.feature-image-box {
    flex: 1;
    background-color: #050505;
}
.feature-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.9;
}
.feature-text-box {
    flex: 1;
    padding: 6rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: var(--bg-panel);
}
.feature-text-box h2 {
    font-family: var(--font-display);
    font-size: 5rem;
    line-height: 1;
    margin-bottom: 4rem;
    color: var(--red);
}
.feature-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}
.feature-item h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}
.feature-item p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* BANNER */
.banner {
    padding: 8rem 4rem;
    text-align: center;
    background-color: var(--red);
    color: var(--bg-dark);
}
.banner h2 {
    font-family: var(--font-display);
    font-size: 6rem;
    line-height: 1;
    letter-spacing: -0.02em;
}

/* FOOTER */
.footer {
    padding: 4rem;
    background-color: var(--bg-dark);
    border-top: 1px solid #222;
}
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
}
.footer-logo img {
    height: 30px;
}
.footer-links {
    display: flex;
    gap: 2rem;
}
.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 1.2rem;
    transition: color 0.2s;
}
.footer-links a:hover {
    color: var(--text-main);
}

@media (max-width: 1024px) {
    .navbar {
        padding: 1.5rem 2rem;
    }
    .hero {
        padding: 0 0 0 2rem;
    }
    .hero h1 {
        font-size: clamp(3.5rem, 6vw, 6rem);
    }
    .hero p {
        font-size: 1.2rem;
        margin-bottom: 2rem;
    }
    .feature-text-box {
        padding: 4rem 2rem;
    }
    .feature-text-box h2 {
        font-size: 3.5rem;
        margin-bottom: 2rem;
    }
    .banner h2 {
        font-size: 4rem;
    }
}
@media (max-width: 768px) {
    .hero {
        position: relative;
        overflow: hidden;
        min-height: 100vh;
        padding: 0 1.5rem 4rem 1.5rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
        background-color: #000000;
    }
    .hero-content {
        position: relative;
        z-index: 2;
        padding-top: 8rem; /* Clear the absolute navbar */
        margin-top: auto;
        margin-bottom: auto;
    }
    .hero h1 {
        font-size: clamp(4.5rem, 16vw, 6rem);
        line-height: 1.15;
    }
    .hero p {
        font-size: 1.4rem;
    }
    .navbar {
        padding: 1rem 1.5rem;
    }
    .logo {
        font-size: 1.5rem;
    }
    .logo img {
        height: 30px;
    }
    .nav-btn {
        font-size: 1rem;
    }
    .hero-actions {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 3rem;
    }
    .btn {
        width: 100%;
    }
    .hero-visual {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 1;
        display: block;
        opacity: 0.15;
    }
    .hero-visual::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,1) 100%);
    }
    .hero-image {
        width: 100%;
        height: 100%;
        max-height: none;
        object-fit: cover;
        object-position: center;
        mask-image: none !important;
        -webkit-mask-image: none !important;
    }
    .feature-list {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .app-screenshots {
        padding: 4rem 0;
    }
    .section-title {
        font-size: 2.5rem;
        margin-bottom: 2rem;
        padding: 0 1.5rem;
    }
    .screenshot-scroll {
        padding: 0 1.5rem 2rem;
        gap: 1rem;
    }
    .screenshot-scroll img {
        height: 55vh;
        max-height: 500px;
    }
    .banner {
        padding: 6rem 2rem;
    }
    .banner h2 {
        font-size: 3rem;
    }
    .features-split {
        flex-direction: column;
    }
    .feature-image-box {
        width: 100%;
        height: 40vh;
        min-height: 300px;
    }
    .feature-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .feature-text-box {
        padding: 4rem 2rem;
        text-align: left;
    }
    .feature-text-box h2 {
        font-size: 3.5rem;
        margin-bottom: 3rem;
    }
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}

/* SCREENSHOTS SECTION */
.app-screenshots {
    padding: 8rem 4rem;
    background-color: var(--bg-dark);
}
.screenshots-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}
.section-title {
    font-family: var(--font-display);
    font-size: 4rem;
    color: var(--red);
    margin-bottom: 4rem;
    letter-spacing: 0.02em;
}
.screenshot-scroll {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    padding: 0 4rem 2rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.screenshot-scroll::-webkit-scrollbar {
    display: none;
}
.screenshot-scroll img {
    height: 600px;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
    scroll-snap-align: center;
}
@media (max-width: 768px) {
    .screenshot-scroll {
        padding: 0 2rem 2rem;
    }
    .screenshot-scroll img {
        height: 450px;
    }
}