@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

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

body {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    background: #000;
    color: #fff;
    overflow-x: hidden;
}

/* ── PAGE HEADER ────────────────────────── */

.page-header {
    padding: 160px 40px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.055) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.page-header h1 {
    font-size: clamp(48px, 10vw, 88px);
    font-weight: 700;
    letter-spacing: -3px;
    margin-bottom: 18px;
    position: relative;
    z-index: 1;
}

.page-header p {
    font-size: 15px;
    color: rgba(255,255,255,0.82);
    max-width: 540px;
    margin: 0 auto;
    line-height: 1.8;
    position: relative;
    z-index: 1;
    font-weight: 400;
}

/* ── TWO-COLUMN LAYOUT ──────────────────── */

.contact-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 40px 120px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

/* ── LEFT: CONTACT INFO ─────────────────── */

.contact-info h2 {
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: 700;
    letter-spacing: -1.5px;
}

.contact-info > p {
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255,255,255,0.8);
    margin-bottom: 44px;
    font-weight: 400;
}

.info-item {
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255,255,255,0.11);
}

.info-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.info-item h3 {
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.62);
    margin-bottom: 12px;
    font-weight: 500;
}

.info-item a.email-link {
    color: #fff;
    text-decoration: none;
    font-size: 17px;
    font-weight: 400;
    transition: opacity 0.2s;
    word-break: break-all;
}

.info-item a.email-link:hover {
    opacity: 0.65;
}

.socials {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.social-link {
    padding: 13px 20px;
    background: transparent;
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-size: 11px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: 1px solid rgba(255,255,255,0.28);
    transition: all 0.25s;
    font-weight: 500;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    touch-action: manipulation;
}

.social-link:hover {
    background: #fff;
    color: #000;
    border-color: #fff;
}

/* ── RIGHT: DEMO SUBMISSION ─────────────── */

.demo-box {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 52px 48px;
}

.demo-eyebrow {
    font-size: 10px;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    margin-bottom: 20px;
}

.demo-heading {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 700;
    letter-spacing: -2px;
    line-height: 1.05;
    margin-bottom: 22px;
}

.demo-body {
    font-size: 14px;
    line-height: 1.85;
    color: rgba(255,255,255,0.8);
    font-weight: 400;
    margin-bottom: 38px;
}

.demo-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 18px;
    background: #fff;
    color: #000;
    text-decoration: none;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 700;
    text-align: center;
    transition: background 0.25s, transform 0.25s, box-shadow 0.25s;
    min-height: 52px;
    touch-action: manipulation;
}

.demo-btn:hover {
    background: rgba(255,255,255,0.88);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(255,255,255,0.15);
}

.demo-note {
    margin-top: 18px;
    font-size: 12px;
    color: rgba(255,255,255,0.42);
    text-align: center;
    font-weight: 400;
}

.demo-note a {
    color: rgba(255,255,255,0.65);
    text-decoration: none;
    transition: color 0.2s;
}

.demo-note a:hover {
    color: #fff;
}

/* ── PARTNERSHIP SECTION ─────────────────── */

.partner-section {
    padding: 80px 40px 100px;
    background: rgba(255,255,255,0.018);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.partner-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.partner-label {
    font-size: 10px;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    margin-bottom: 48px;
    display: flex;
    align-items: center;
    gap: 18px;
}

.partner-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,0.1);
}

.partner-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.partner-heading {
    font-size: clamp(26px, 4vw, 40px);
    font-weight: 700;
    letter-spacing: -1.5px;
    margin-bottom: 18px;
    line-height: 1.1;
}

.partner-body {
    font-size: 14px;
    line-height: 1.85;
    color: rgba(255,255,255,0.75);
    margin-bottom: 36px;
    font-weight: 400;
}

.partner-email-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border: 1px solid rgba(255,255,255,0.28);
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-size: 11px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 500;
    transition: all 0.25s;
    min-height: 44px;
    touch-action: manipulation;
}

.partner-email-btn:hover {
    background: #fff;
    color: #000;
    border-color: #fff;
}

.partner-types {
    padding-top: 4px;
}

.partner-type-item {
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    font-size: 13px;
    color: rgba(255,255,255,0.62);
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 14px;
}

.partner-note {
    margin-top: 16px;
    font-size: 12px;
    color: rgba(255,255,255,0.38);
    font-weight: 400;
}

.partner-note a {
    color: rgba(255,255,255,0.62);
    text-decoration: none;
    transition: color 0.2s;
}

.partner-note a:hover { color: #fff; }

.partner-type-item:first-child {
    border-top: 1px solid rgba(255,255,255,0.08);
}

.partner-type-item::before {
    content: '';
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(255,255,255,0.28);
    flex-shrink: 0;
}

/* ── RESPONSIVE ──────────────────────────── */

@media (max-width: 968px) {
    .page-header { padding: 120px 28px 60px; }

    .contact-section {
        grid-template-columns: 1fr;
        gap: 52px;
        padding: 0 28px 72px;
    }

    .contact-info h2 { font-size: 28px; }
    .demo-box { padding: 40px 32px; }
    .partner-section { padding: 64px 28px 80px; }
    .partner-grid { grid-template-columns: 1fr; gap: 44px; }
}

@media (max-width: 768px) {
    .page-header { padding: 104px 24px 52px; }
    .contact-section { padding: 0 24px 60px; gap: 44px; }
    .demo-box { padding: 36px 28px; }
    .partner-section { padding: 56px 24px 72px; }
}

@media (max-width: 640px) {
    .page-header { padding: 96px 20px 48px; }
    .page-header h1 { letter-spacing: -2px; }
    .contact-section { padding: 0 20px 52px; gap: 40px; }
    .demo-box { padding: 30px 24px; }
    .partner-section { padding: 48px 20px 64px; }
}

@media (max-width: 480px) {
    .page-header { padding: 88px 16px 40px; }
    .page-header h1 { letter-spacing: -2px; font-size: clamp(38px, 10vw, 88px); }
    .contact-section { padding: 0 16px 48px; }

    .socials { flex-direction: column; }
    .social-link { width: 100%; }

    .demo-box { padding: 28px 20px; }
    .demo-heading { letter-spacing: -1.5px; }
    .partner-section { padding: 44px 16px 56px; }
    .partner-email-btn { width: 100%; }
}

@media (max-width: 380px) {
    .page-header { padding: 80px 14px 36px; }
    .contact-section { padding: 0 14px 40px; }
    .demo-box { padding: 24px 16px; }
    .partner-section { padding: 40px 14px 52px; }
}