:root {
    --bg-color: #050505;
    --card-bg: #111111;
    --text-main: #ffffff;
    --text-muted: #888888;
    --orange-primary: #ff5e00;
    --orange-hover: #ff7a2e;
    --orange-glow: rgba(255, 94, 0, 0.15);
    --border-color: #262626;
    --container-width: 1200px;
}

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

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    transition: 0.3s;
}

/* Header */
header {
    height: 80px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

header .container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--orange-primary);
}

.btn-login {
    color: var(--text-main);
    font-weight: 600;
    padding: 10px 24px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.btn-login:hover {
    background: var(--card-bg);
    border-color: var(--orange-primary);
}

/* Hero */
.hero {
    padding: 100px 0 150px;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--orange-glow);
    color: var(--orange-primary);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 94, 0, 0.2);
}

.hero h1 {
    font-size: 64px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.hero h1 span {
    color: var(--orange-primary);
    background: linear-gradient(to right, var(--orange-primary), #ff8c00);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

.btn-primary {
    background: var(--orange-primary);
    color: #fff;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 700;
    box-shadow: 0 8px 24px rgba(255, 94, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    background: var(--orange-hover);
    box-shadow: 0 12px 32px rgba(255, 94, 0, 0.4);
}

.btn-secondary {
    color: #fff;
    padding: 16px 32px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-weight: 600;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
}

.hero-visual {
    position: relative;
}

.mesh {
    position: absolute;
    top: -100px;
    right: -100px;
    width: 600px;
    opacity: 1;
    z-index: -1;
}

.floating-cards {
    position: relative;
    z-index: 10;
}

.card {
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    transition: 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.card-1 {
    width: 320px;
    transform: rotate(-10deg) translateX(-20px);
}

.card-2 {
    width: 300px;
    position: absolute;
    bottom: -60px;
    right: 0;
    transform: rotate(5deg) translateX(40px);
}

/* Features */
.features {
    padding: 100px 0;
    background: #080808;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 18px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--card-bg);
    padding: 40px 30px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
}

.feature-card .icon-wrap {
    width: 60px;
    height: 60px;
    background: var(--orange-glow);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--orange-primary);
    margin-bottom: 24px;
    border: 1px solid rgba(255, 94, 0, 0.1);
}

.feature-card .icon-wrap svg {
    width: 28px;
    height: 28px;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 15px;
}

/* Social Proof */
.social-proof {
    padding: 120px 0;
}

.proof-card {
    background: linear-gradient(135deg, #111 0%, #050505 100%);
    border: 1px solid var(--border-color);
    padding: 60px;
    border-radius: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.proof-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(255, 94, 0, 0.1), transparent 50%);
    pointer-events: none;
}

.proof-text h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
}

.proof-text p {
    color: var(--text-muted);
    font-size: 18px;
}

/* Footer */
footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.footer-logo {
    font-size: 24px;
    font-weight: 800;
}

.footer-logo span {
    color: var(--orange-primary);
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    color: #444;
    font-size: 13px;
}

/* Response */
@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 {
        font-size: 48px;
    }

    .hero p {
        margin: 0 auto 40px;
    }

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

    .hero-visual {
        display: none;
    }

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

    .proof-card {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }
}

@media (max-width: 580px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}