:root {
    --bg-dark: #070b14;
    --bg-card: rgba(15, 23, 42, 0.6);
    --primary-cyan: #00E5FF;
    --primary-cyan-hover: #00b8cc;
    --danger-red: #EF4444;
    --text-main: #F8FAFC;
    --text-muted: #94A3B8;
    --font-main: 'Outfit', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.text-cyan { color: var(--primary-cyan); }
.text-red { color: var(--danger-red); }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-m { max-width: 800px; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn span {
    font-size: 0.8rem;
    font-weight: 400;
    text-transform: none;
    opacity: 0.9;
    display: block;
    margin-top: 4px;
}

.btn-primary {
    background: var(--primary-cyan);
    color: #000;
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
}

.btn-primary:hover {
    background: var(--primary-cyan-hover);
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.7);
    transform: translateY(-3px);
}

.btn-max {
    background: #000;
    color: var(--primary-cyan);
    border: 2px solid var(--primary-cyan);
    padding: 1.5rem 4rem;
    font-size: 1.3rem;
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.3);
}

.btn-max:hover {
    background: var(--primary-cyan);
    color: #000;
}

/* Sections */
section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    line-height: 1.2;
}

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

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    background: url('assets/hero_bg.png') center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(7,11,20,0.95) 0%, rgba(7,11,20,0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-content h1 {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-content h2 {
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 700px;
}

/* Problem & Solution Images */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 1rem;
    transition: transform 0.5s ease;
}

.glass-panel:hover {
    transform: translateY(-10px) scale(1.02);
}

.red-glow {
    box-shadow: 0 20px 50px rgba(239, 68, 68, 0.15);
}

.cyan-glow {
    box-shadow: 0 20px 50px rgba(0, 229, 255, 0.15);
}

.responsive-img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
}

/* Problem Section */
.problem p {
    font-size: 1.2rem;
    color: var(--text-muted);
}

/* Agitation Section */
.agitation {
    background: linear-gradient(180deg, var(--bg-dark) 0%, #110810 50%, var(--bg-dark) 100%);
    padding: 4rem 0;
}
.agitation p {
    font-size: 1.4rem;
    font-weight: 300;
    line-height: 1.8;
}

/* Solution Section */
.features-list {
    list-style: none;
    margin-top: 2rem;
}

.features-list li {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.03);
    padding: 1rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.features-list .icon {
    font-size: 1.5rem;
    margin-right: 1rem;
}

.features-list strong {
    color: var(--text-main);
}

/* Proof Section */
.proof {
    background: #0b1121;
}

.video-widget {
    max-width: 900px;
    margin: 3rem auto 0;
    background: var(--bg-card);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid rgba(0, 229, 255, 0.2);
    box-shadow: 0 0 40px rgba(0, 229, 255, 0.05);
}

.video-container {
    width: 100%;
    aspect-ratio: 16/9;
    background: #000;
    border-radius: 12px;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.video-mockup {
    text-align: center;
    color: var(--text-muted);
}

.play-btn {
    width: 60px;
    height: 60px;
    background: var(--primary-cyan);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.play-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 20px var(--primary-cyan);
}

.language-selectors {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    cursor: pointer;
    font-family: var(--font-main);
    font-weight: 600;
    transition: all 0.3s ease;
}

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

.lang-btn.active {
    background: var(--primary-cyan);
    color: #000;
    border-color: var(--primary-cyan);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.4);
}

/* CTA Section */
.cta {
    background: var(--primary-cyan);
    color: #000;
    padding: 5rem 0;
}

.cta-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.cta-subtitle {
    font-size: 1.5rem;
    margin-bottom: 3rem;
    font-weight: 600;
    color: rgba(0, 0, 0, 0.8);
}

/* Responsive */
@media (max-width: 900px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .reverse-mobile .content-box {
        grid-row: 1;
    }
    .reverse-mobile .image-box {
        grid-row: 2;
    }
    .hero-content h1 {
        font-size: 3rem;
    }
    .hero-content h2 {
        font-size: 1.2rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .cta-title {
        font-size: 2.5rem;
    }
    .cta {
        padding: 3rem 0;
    }
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0; left: 0; width: 100%;
    background: rgba(7, 11, 20, 0.85);
    backdrop-filter: blur(15px);
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.brand-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 12px;
}

.brand-logo img {
    height: 40px;
}

.brand-logo span {
    color: var(--text-main);
    font-size: 1.5rem;
    font-weight: 800;
}

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

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

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

.btn-outline {
    border: 1px solid var(--primary-cyan);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    color: var(--primary-cyan) !important;
}

.btn-outline:hover {
    background: var(--primary-cyan);
    color: #000 !important;
}

/* Footer */
.footer {
    background: #04070c;
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 50px;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--text-muted);
    max-width: 300px;
}

.footer-links h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.footer-links a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 0.8rem;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .nav-links { display: none; }
    .footer-content { grid-template-columns: 1fr; gap: 2rem; }
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(7, 11, 20, 0.9);
    backdrop-filter: blur(10px);
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid rgba(0, 229, 255, 0.2);
    box-shadow: 0 0 40px rgba(0, 229, 255, 0.1);
    border-radius: 20px;
    width: 90%;
    max-width: 600px;
    padding: 3rem;
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.modal.show .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2.5rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.3s;
    line-height: 1;
}

.modal-close:hover {
    color: var(--danger-red);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    padding: 1rem;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    font-family: var(--font-main);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-cyan);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.cf-turnstile-container {
    margin: 1.5rem 0;
    display: flex;
    justify-content: center;
}

@media (max-width: 600px) {
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .modal-content { padding: 2rem; }
}