/* ============================================================
   It Is Personal — site stylesheet
   Built from the It Is Personal Design System (brand book):
   Red #CF2026 + Black #1C1C1C primaries, warm secondary family,
   Pridi (display) + Jost (Century Gothic substitute).
   Replaces: assets/css/style.css + bootstrap for the home page.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Pridi:wght@400;500;600;700&family=Jost:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,500&display=swap');

:root {
  /* Brand primary */
  --iip-red: #cf2026;
  --iip-red-ink: #a81a1f;
  --iip-red-tint: #f6d2d3;
  --iip-black: #1c1c1c;

  /* Brand secondary (warm family) */
  --iip-gold: #fdb618;
  --iip-sunset: #ed7423;
  --iip-peach: #f89d74;
  --iip-gold-ink: #d9930a;

  /* Neutrals */
  --iip-ink-70: #4a4746;
  --iip-ink-55: #6d6866;
  --iip-line: #e7e2dd;
  --iip-line-strong: #d6cfc8;
  --iip-white: #ffffff;
  --iip-paper-warm: #faf6f1;
  --iip-paper-sand: #f3ece3;

  /* Semantic */
  --text-strong: var(--iip-black);
  --text-body: var(--iip-ink-70);
  --text-muted: var(--iip-ink-55);
  --text-on-ink: #f7f3ee;
  --text-on-ink-muted: rgba(247, 243, 238, 0.72);
  --focus-ring: rgba(207, 32, 38, 0.35);

  /* Type */
  --font-display: 'Pridi', Georgia, serif;
  --font-sans: 'Jost', 'Century Gothic', system-ui, sans-serif;
  --fs-display-xl: 4.25rem;
  --fs-display-lg: 3rem;
  --fs-display-md: 2.25rem;
  --fs-h3: 1.3125rem;
  --fs-lead: 1.25rem;
  --fs-body: 1.0625rem;
  --fs-sm: 0.9375rem;
  --fs-xs: 0.8125rem;
  --fs-eyebrow: 0.75rem;
  --lh-tight: 1.08;
  --lh-snug: 1.22;
  --lh-body: 1.68;
  --ls-eyebrow: 0.18em;
  --ls-tight: -0.01em;

  /* Radii, elevation, motion */
  --radius-md: 10px;
  --radius-lg: 18px;
  --radius-pill: 999px;
  --shadow-card: 0 10px 30px -18px rgba(28, 28, 28, 0.28);
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur-fast: 140ms;
  --control-h: 52px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--iip-white);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--text-body);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }
p { text-wrap: pretty; }
a { color: var(--iip-red); text-decoration: none; }
a:hover { color: var(--iip-red-ink); }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: var(--ls-tight);
  color: var(--text-strong);
}

.iip-container { max-width: 1180px; margin: 0 auto; padding: 0 40px; }
.iip-container--narrow { max-width: 860px; margin: 0 auto; padding: 0 40px; }

.iip-band { padding: 96px 0 104px; }
.iip-band--white { background: var(--iip-white); }
.iip-band--warm { background: var(--iip-paper-warm); }
.iip-band--ink { background: var(--iip-black); }
.iip-band--red { background: var(--iip-red); }

.iip-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--iip-red);
}
.iip-eyebrow--gold { color: var(--iip-gold); }
.iip-eyebrow--on-red { color: rgba(255, 255, 255, 0.85); }

/* ---------- Buttons (pill) ---------- */
.iip-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 96px;
  height: var(--control-h);
  padding: 0 26px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--iip-red);
  background: var(--iip-red);
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: .02em;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.iip-btn:hover { background: var(--iip-red-ink); color: #fff; transform: translateY(-1px); }
.iip-btn--dark { background: var(--iip-black); border-color: var(--iip-black); }
.iip-btn--dark:hover { background: #000; }
.iip-btn--ghost-light { background: transparent; border-color: transparent; color: #fff; }
.iip-btn--ghost-light:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.iip-btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; }

/* ---------- Hero ---------- */
.iip-hero {
  position: relative;
  background: var(--iip-red);
  padding: 56px 0 120px;
  overflow: hidden;
}
.iip-hero__inner { position: relative; z-index: 2; }
.iip-hero__logo { width: 190px; height: auto; display: block; margin-bottom: 30px; }
.iip-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  gap: 56px;
  align-items: center;
}
.iip-hero__title {
  font-size: var(--fs-display-xl);
  line-height: var(--lh-tight);
  color: #fff;
  margin: 22px 0 28px;
}
.iip-hero__lead {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.95);
  margin: 0 0 22px;
  max-width: 48ch;
}
.iip-hero__lead--soft { color: rgba(255, 255, 255, 0.88); margin-bottom: 36px; }
.iip-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.iip-portrait { position: relative; }
.iip-portrait::before {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 1.5px solid rgba(253, 182, 24, 0.6);
  border-radius: 14px;
}
.iip-portrait img {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

/* Pixy Dust sparkles */
.iip-sparkles { position: absolute; inset: -40px -46px -34px -46px; pointer-events: none; }
.iip-sparkle { position: absolute; transform: translate(-50%, -50%); animation: iip-twinkle 2.6s ease-in-out infinite; }
.iip-sparkle svg { display: block; }
@keyframes iip-twinkle {
  0%, 100% { opacity: .55; transform: translate(-50%, -50%) scale(.92); }
  50%      { opacity: 1;   transform: translate(-50%, -50%) scale(1); }
}

/* Angled section edge */
.iip-tilt { position: absolute; left: 0; bottom: 0; width: 100%; line-height: 0; overflow: hidden; }
.iip-tilt svg { width: 100%; height: 70px; display: block; }

/* ---------- Section heading ---------- */
.iip-heading { text-align: center; max-width: 900px; margin: 0 auto 52px; }
.iip-heading h2 { font-size: var(--fs-display-md); line-height: var(--lh-snug); margin: 16px 0 0; }
.iip-heading p { font-size: var(--fs-lead); max-width: 640px; margin: 18px auto 0; }
.iip-heading--lg h2 { font-size: var(--fs-display-lg); line-height: var(--lh-tight); }

/* ---------- Client logos ---------- */
.iip-logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 44px 56px;
  align-items: center;
  justify-items: center;
}
.iip-logos img { max-height: 80px; width: auto; opacity: .82; }

/* ---------- Training cards ---------- */
.iip-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; margin-top: 52px; }
.iip-card {
  background: var(--iip-white);
  border: 1px solid var(--iip-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 34px;
  overflow: hidden;
}
.iip-card--red { border-top: 4px solid var(--iip-red); }
.iip-card--gold { border-top: 4px solid var(--iip-gold); }
.iip-card--sunset { border-top: 4px solid var(--iip-sunset); }
.iip-card--peach { border-top: 4px solid var(--iip-peach); }
.iip-card img { height: 62px; width: auto; display: block; margin-bottom: 22px; }
.iip-card h3 { font-size: var(--fs-h3); line-height: var(--lh-snug); margin: 0 0 12px; }
.iip-card p { margin: 0; font-size: var(--fs-sm); }

/* ---------- Flagship program band ---------- */
.iip-split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 56px;
  align-items: center;
}
.iip-vip h2 { font-size: var(--fs-display-lg); line-height: var(--lh-snug); color: var(--text-on-ink); margin: 20px 0 18px; }
.iip-vip p { font-size: var(--fs-lead); line-height: 1.6; color: var(--text-on-ink); margin: 0 0 30px; max-width: 46ch; }
.iip-pullquote { margin: 0; border-left: 3px solid var(--iip-red); padding-left: 28px; }
.iip-pullquote p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 600;
  font-size: var(--fs-display-md);
  line-height: 1.25;
  color: var(--text-on-ink);
  margin: 0;
}

/* ---------- About ---------- */
.iip-about { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 72px; align-items: start; }
.iip-about h2 { font-size: var(--fs-display-md); line-height: var(--lh-snug); margin: 18px 0 14px; }
.iip-about__role { font-size: var(--fs-sm); color: var(--text-muted); margin: 0 0 28px; }
.iip-facts { display: grid; gap: 18px; border-top: 1px solid var(--iip-line); padding-top: 22px; }
.iip-facts strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.75rem;
  line-height: 1.1;
  color: var(--iip-red);
}
.iip-facts span { display: block; margin-top: 4px; font-size: var(--fs-sm); color: var(--text-muted); }
.iip-about__body p { margin: 0 0 18px; }
.iip-about__body p:last-of-type { margin-bottom: 32px; }

/* ---------- Contact ---------- */
.iip-contact { position: relative; background: var(--iip-black); padding: 96px 0 0; }
.iip-contact .iip-heading h2 { color: var(--text-on-ink); font-size: var(--fs-display-lg); line-height: var(--lh-snug); }
.iip-contact .iip-heading p { color: var(--text-on-ink); max-width: 48ch; }
.iip-form-card {
  background: var(--iip-white);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.35);
}
.iip-form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 24px; }
.iip-field { display: block; }
.iip-field > span {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--iip-black);
}
.iip-field > span i { color: var(--iip-red); font-style: normal; margin-left: 3px; }
.iip-field input,
.iip-field textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--iip-black);
  background: var(--iip-white);
  border: 1.5px solid var(--iip-line-strong);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.iip-field input { height: var(--control-h); padding: 0 16px; }
.iip-field textarea { padding: 12px 16px; resize: vertical; line-height: var(--lh-body); }
.iip-field input:focus,
.iip-field textarea:focus { border-color: var(--iip-red); box-shadow: 0 0 0 3px var(--focus-ring); }
.iip-form-actions { display: flex; justify-content: flex-end; margin-top: 24px; }
.iip-form-field { margin-top: 20px; }

.iip-alert {
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: var(--fs-sm);
  border: 1.5px solid transparent;
}
.iip-alert--ok { background: var(--iip-white); border-color: var(--iip-gold); color: var(--iip-black); }
.iip-alert--error { background: var(--iip-red-tint); border-color: var(--iip-red); color: #7c1417; }

.iip-footer { text-align: center; padding: 44px 0 40px; }
.iip-footer img { width: 132px; height: auto; margin: 0 auto 18px; display: block; }
.iip-footer p { margin: 0; font-size: var(--fs-xs); color: var(--text-on-ink-muted); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .iip-band { padding: 64px 0 68px; }
  .iip-container, .iip-container--narrow { padding: 0 24px; }
  .iip-hero { padding: 40px 0 96px; }
  .iip-hero__logo { width: 150px; margin-bottom: 40px; }
  .iip-hero__grid, .iip-cards, .iip-split, .iip-about, .iip-form-row {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .iip-form-row { gap: 20px; }
  .iip-hero__title { font-size: 2.75rem; }
  .iip-heading h2, .iip-heading--lg h2, .iip-vip h2, .iip-about h2, .iip-contact .iip-heading h2 { font-size: 2rem; }
  .iip-pullquote p { font-size: 1.6rem; }
  .iip-portrait { max-width: 380px; }
  .iip-logos { grid-template-columns: repeat(2, 1fr); gap: 36px 40px; }
  .iip-form-card { padding: 26px; }
  .iip-about { gap: 40px; }
}

@media (max-width: 560px) {
  .iip-hero__title { font-size: 2.25rem; }
  .iip-hero__lead { font-size: 1.0625rem; }
  .iip-logos { grid-template-columns: 1fr; }
  .iip-btn { width: 100%; }
}