/* INTIMA Gate · theme part: platform (Intima Gate home + auth) */
.platform { display: block; }
.platform .site-main { max-width: 1040px; margin: 0 auto; padding: 0 20px 60px; }
.pf-hero { text-align: center; padding: 54px 20px 36px; }
.pf-logo img { width: 88px; height: 88px; object-fit: contain;
  filter: drop-shadow(0 10px 22px color-mix(in srgb, var(--accent) 28%, transparent)); }
.pf-title { font-weight: 800; font-size: clamp(34px,6vw,56px); line-height: 1.04; margin: 18px 0 10px; letter-spacing: -.02em; }
.pf-tag { font-size: clamp(16px,2.2vw,20px); color: var(--ink-soft); max-width: 560px; margin: 0 auto 26px; }
.pf-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.pf-section { padding: 40px 0; border-top: 1px solid var(--line); }
.pf-h { font-weight: 700; font-size: clamp(23px,3.4vw,32px); text-align: center; margin: 0 0 28px; }
.pf-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px,1fr)); gap: 18px; }
.pf-step { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 28px 22px; text-align: center; box-shadow: var(--shadow-s); }
.pf-step h3 { font-weight: 700; font-size: 19px; margin: 14px 0 8px; }
.pf-step p { color: var(--ink-soft); font-size: 15px; margin: 0; }
.pf-num { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px;
  border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; font: 800 20px/1 var(--font-b); }

/* Auth */
.pf-auth { min-height: 66vh; display: flex; align-items: center; justify-content: center; padding: 44px 16px; }
.pf-auth-card { width: 400px; max-width: 100%; background: var(--surface); border: 1px solid var(--line);
  border-radius: 22px; padding: 34px; box-shadow: var(--shadow-m); }
.pf-auth-card h1 { font-weight: 800; font-size: 27px; text-align: center; margin: 8px 0 22px; }
.pf-auth-logo { display: flex; align-items: center; justify-content: center; gap: 10px; text-decoration: none; color: var(--ink); }
.pf-auth-logo img { width: 36px; height: 36px; object-fit: contain; }
.pf-auth-logo span { font-weight: 800; font-size: 19px; }
.pf-auth-card label { display: block; font-size: 14.5px; font-weight: 600; color: var(--ink); margin-bottom: 14px; }
.pf-auth-card input { width: 100%; margin-top: 6px; padding: 13px 15px; border: 1.5px solid var(--line-2); border-radius: 12px; font: 16px var(--font-b); background: #fff; }
.pf-auth-card input:focus { outline: 0; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.pf-auth-card .btn-primary { margin-top: 4px; }
.pf-auth-alt { text-align: center; font-size: 14.5px; color: var(--ink-soft); margin: 18px 0 0; }
.pf-auth-alt a { color: var(--accent); font-weight: 700; text-decoration: none; }
.pf-alert { padding: 12px 16px; border-radius: 12px; margin-bottom: 16px; font-size: 14.5px; font-weight: 600; }
.pf-alert.err { background: color-mix(in srgb, #e0457b 12%, white); color: #c43368; }
.pf-alert.ok { background: color-mix(in srgb, #1f9d6b 12%, white); color: #178a5c; }