/* ==========================================================================
   MAS Mentor — masmentor.org design system
   design_plan: seed 12288 · dials 5/5/5 · Satoshi + Fraunces + Amiri
   Hero: Editorial Split. Track: PRODUCTION. Agents: never redefine tokens or
   components; page-specific CSS is forbidden — ask the controller instead.
   ========================================================================== */

/* ---- Tokens ---- */
:root {
  --bg: #F7F2E7;
  --bg-2: #EEE5D2;
  --surface: #FCF9F1;
  --ink: #212B23;
  --ink-2: #5A6459;
  --green: #2F5D3A;
  --green-ink: #1E3F28;
  --green-bright: #508d24;        /* org original green — large accents only */
  --brass: #9C6B27;
  --line: #D9CDB2;
  --dark: #141D17;
  --dark-2: #1C2820;
  --ivory: #F3EDDD;
  --ivory-2: #CFC6AE;             /* secondary text on dark */
  --danger: #8C3A2B;

  --font-sans: "Satoshi", "Helvetica Neue", Arial, sans-serif;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-ar: "Amiri", "Times New Roman", serif;

  --wrap: 1180px;
  --pad: 24px;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(33,43,35,.06), 0 8px 24px rgba(33,43,35,.07);
  --ease: cubic-bezier(.22,.61,.24,1);
}

/* ---- Fonts (self-hosted; zero third-party requests at runtime) ---- */
@font-face { font-family: "Satoshi"; src: url("../fonts/Satoshi-Regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Satoshi"; src: url("../fonts/Satoshi-Medium.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Satoshi"; src: url("../fonts/Satoshi-Bold.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Fraunces"; src: url("../fonts/Fraunces-SemiBold.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Fraunces"; src: url("../fonts/Fraunces-SemiBoldItalic.woff2") format("woff2"); font-weight: 600; font-style: italic; font-display: swap; }
@font-face { font-family: "Amiri"; src: url("../fonts/Amiri-Regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Amiri"; src: url("../fonts/Amiri-Latin.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; unicode-range: U+0000-00FF, U+2000-206F; }

/* ---- Reset-lite ---- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--green-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--green); }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; border-radius: 2px; }
::selection { background: #E4E0C9; color: var(--ink); }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 560; line-height: 1.12; letter-spacing: -.01em; margin: 0 0 .5em; text-wrap: balance; }
h1.display { font-size: clamp(2.4rem, 5.2vw, 4.3rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.45rem); font-family: var(--font-sans); font-weight: 600; letter-spacing: 0; }
p { margin: 0 0 1.1em; max-width: 70ch; }
.lede { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--ink-2); max-width: 58ch; }

/* ---- Layout ---- */
.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--pad); }
.band { padding-block: clamp(4rem, 9vw, 8.5rem); position: relative; }
.band--parchment { background: var(--bg-2); }
.band--dark { background: var(--dark); color: var(--ivory); }
.band--dark h2, .band--dark h3 { color: var(--ivory); }
.band--dark p { color: var(--ivory-2); }
.band--dark a { color: var(--ivory); }
.band--tight { padding-block: clamp(2.5rem, 5vw, 4.5rem); }

/* Depth: grain + washes (no flat backgrounds) */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.035'/%3E%3C/svg%3E");
}
.band--dark::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .05;
  background-image: url("../img/girih-wash.svg"); background-size: 520px;
}
.page-top-wash {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(58% 42% at 78% 0%, rgba(80,141,36,.10), transparent 68%);
}

/* ---- Kicker + rules ---- */
.kicker {
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--font-sans); font-size: .82rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--brass);
  margin-bottom: 1.1rem;
}
.kicker::before { content: ""; width: 26px; height: 1px; background: var(--brass); }
.divider-brass { border: 0; height: 1px; background: linear-gradient(90deg, var(--brass), transparent 70%); margin: 0 0 2rem; }

/* ---- Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247,242,231,.86); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header.scrolled { background: rgba(247,242,231,.97); box-shadow: 0 1px 0 var(--line); }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 72px; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--ink); }
.brand img { width: 44px; height: 44px; border-radius: 8px; }
.brand__name { font-family: var(--font-display); font-weight: 600; font-size: 1.12rem; line-height: 1.05; }
.brand__name small { display: block; font-family: var(--font-sans); font-size: .68rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); margin-top: 2px; }
.site-nav { display: flex; align-items: center; gap: 1.4rem; }
.site-nav a { text-decoration: none; color: var(--ink); font-size: .95rem; font-weight: 500; position: relative; padding: 6px 0; }
.site-nav a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1.5px; background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); }
.nav-cta { display: flex; gap: .6rem; align-items: center; }
.nav-toggle { display: none; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 48px; padding: 12px 26px; border-radius: 999px;
  font-family: var(--font-sans); font-size: .98rem; font-weight: 600; letter-spacing: .01em;
  text-decoration: none; border: 1.5px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--green); color: #FFFFFF; }
.btn--primary:hover { background: var(--green-ink); color: #FFFFFF; }
.btn--ghost { border-color: var(--green); color: var(--green-ink); background: transparent; }
.btn--ghost:hover { background: rgba(47,93,58,.08); color: var(--green-ink); }
.btn--light { background: var(--ivory); color: var(--dark); }
.btn--light:hover { background: #FFFFFF; color: var(--dark); }
.btn--sm { min-height: 44px; padding: 9px 18px; font-size: .9rem; }

/* ---- Hero (Editorial Split) ---- */
.hero { position: relative; padding-block: clamp(3.5rem, 7vw, 7rem) clamp(3rem, 6vw, 6rem); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: minmax(0, 6.2fr) minmax(0, 5.8fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero__title { max-width: 15ch; }
.hero__lede { margin-bottom: 1.8rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 2.2rem; }
.hero__aside { position: relative; }
.hero__aside img { width: 100%; border-radius: 14px; box-shadow: var(--shadow); }
.hero__aside::after {
  content: ""; position: absolute; inset: 0; border-radius: 14px; pointer-events: none;
  background: linear-gradient(200deg, rgba(43,29,13,.02) 40%, rgba(20,29,23,.18));
}
.hero__frame { position: relative; }
.hero__frame::before {
  content: ""; position: absolute; inset: -14px 14px 14px -14px; border: 1px solid var(--brass);
  border-radius: 14px; opacity: .55; z-index: -1;
}
.hero__foot { display: flex; flex-wrap: wrap; gap: .6rem 1.6rem; color: var(--ink-2); font-size: .9rem; margin-top: .4rem; }
.hero__ar { font-family: var(--font-ar); font-size: 1.5rem; color: var(--green); line-height: 1.9; }

/* ---- Cards / grids ---- */
.grid { display: grid; gap: clamp(1rem, 2.4vw, 1.6rem); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.4rem, 2.6vw, 2rem); box-shadow: var(--shadow);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover { transform: translateY(-3px); box-shadow: 0 2px 4px rgba(33,43,35,.07), 0 14px 34px rgba(33,43,35,.10); }
.card h3 { margin-bottom: .45em; }
.card p:last-child { margin-bottom: 0; }
.card--focus img { border-radius: 8px; margin-bottom: 1.1rem; aspect-ratio: 8 / 5; object-fit: cover; width: 100%; }
.card--focus .card__fields { color: var(--ink-2); font-size: .95rem; }
.card--path { display: flex; flex-direction: column; }
.card--path .card__who { color: var(--brass); font-size: .82rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; margin-bottom: .5rem; }
.card--path ul { margin: 0 0 1.4rem; padding-left: 1.1rem; color: var(--ink-2); }
.card--path .btn { margin-top: auto; align-self: flex-start; }

/* ---- Stat strip ---- */
.stat-strip {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.stat { background: var(--surface); padding: clamp(1.4rem, 3vw, 2.2rem); text-align: center; }
.stat__num { font-family: var(--font-display); font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 560; color: var(--green); font-variant-numeric: tabular-nums; line-height: 1; }
.stat__label { margin: .5rem 0 0; color: var(--ink-2); font-size: .92rem; }

/* ---- Hadith interstitial ---- */
.hadith { text-align: center; }
.hadith img { max-width: 340px; margin-inline: auto; border-radius: 8px; }
.hadith__ar { font-family: var(--font-ar); direction: rtl; font-size: clamp(1.5rem, 3.4vw, 2.4rem); line-height: 2; color: var(--ivory); margin-bottom: 1.2rem; }
.hadith__en { font-family: var(--font-display); font-style: italic; font-size: clamp(1.15rem, 2.2vw, 1.5rem); color: var(--ivory); max-width: 30ch; margin-inline: auto; }
.hadith__ref { margin-top: 1.1rem; color: var(--ivory-2); font-size: .9rem; letter-spacing: .08em; }

/* ---- Steps (how it works) ---- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 2.4vw, 1.6rem); counter-reset: step; position: relative; }
.step { position: relative; padding-top: 1.6rem; border-top: 1px solid var(--line); }
.step::before {
  content: ""; position: absolute; top: -1px; left: 0; width: 34%; height: 2px;
  background: var(--brass); transform: scaleX(0); transform-origin: left;
}
.step.is-drawn::before { transform: scaleX(1); transition: transform .9s var(--ease); }
.step__num {
  font-family: var(--font-display); font-size: 1rem; color: var(--brass);
  border: 1px solid var(--brass); border-radius: 999px; width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 1rem;
  background: var(--surface);
}
.step h3 { margin-bottom: .4em; }
.step p { color: var(--ink-2); font-size: .98rem; margin-bottom: 0; }

/* ---- Forms ---- */
.app-form { max-width: 760px; margin-inline: auto; }
.form-progress { display: flex; gap: .5rem; margin-bottom: 2rem; counter-reset: fstep; }
.form-progress__node { flex: 1; text-align: center; font-size: .82rem; font-weight: 600; letter-spacing: .06em; color: var(--ink-2); padding-top: .8rem; border-top: 2px solid var(--line); }
.form-progress__node.is-active { color: var(--green-ink); border-top-color: var(--green); }
.form-progress__node.is-done { color: var(--green-ink); border-top-color: var(--brass); }
fieldset.form-step { border: 0; padding: 0; margin: 0 0 1.6rem; }
.form-step legend { font-family: var(--font-display); font-size: 1.25rem; margin-bottom: 1.2rem; padding: 0; }
.field { margin-bottom: 1.25rem; }
.field__label { display: block; font-weight: 600; font-size: .95rem; margin-bottom: .45rem; }
.field__label .req { color: var(--danger); margin-left: 2px; }
.field__input, select.field__input, textarea.field__input {
  width: 100%; min-height: 48px; padding: 11px 14px;
  font: inherit; font-size: 1rem; color: var(--ink);
  background: #FFFFFF; border: 1px solid var(--line); border-radius: 8px;
}
textarea.field__input { min-height: 130px; resize: vertical; }
.field__input:focus { outline: 2px solid var(--brass); outline-offset: 1px; border-color: var(--green); }
.field__help { font-size: .85rem; color: var(--ink-2); margin-top: .35rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field--hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form-error { color: var(--danger); background: rgba(140,58,43,.07); border: 1px solid rgba(140,58,43,.3); border-radius: 8px; padding: .9rem 1.1rem; font-size: .95rem; margin-bottom: 1.2rem; }
.form-note { font-size: .88rem; color: var(--ink-2); }

/* ---- Footer ---- */
.site-footer { background: var(--dark); color: var(--ivory-2); padding-block: clamp(3rem, 6vw, 5rem) 2rem; position: relative; }
.site-footer::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .04;
  background-image: url("../img/girih-wash.svg"); background-size: 520px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2.5rem; position: relative; }
.footer-grid h3 { color: var(--ivory); font-family: var(--font-sans); font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 1rem; }
.footer-grid a { color: var(--ivory-2); text-decoration: none; display: block; padding: 4px 0; }
.footer-grid a:hover { color: var(--ivory); }
.footer-ar { font-family: var(--font-ar); font-size: 1.25rem; color: var(--ivory); direction: rtl; }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1.4rem; border-top: 1px solid rgba(217,205,178,.18); font-size: .85rem; position: relative; }

/* ---- Utility ---- */
.center { text-align: center; }
.center .lede, .center p { margin-inline: auto; }
.mt-2 { margin-top: 2rem; }
.mt-4 { margin-top: 4rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--green); color: #fff; padding: 10px 18px; border-radius: 0 0 8px 0; z-index: 100; }
.skip-link:focus { left: 0; }

/* ---- Reveal motion (dial 5) ---- */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity .55s var(--ease), transform .55s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-stagger > * { opacity: 0; transform: translateY(12px); transition: opacity .55s var(--ease), transform .55s var(--ease); }
.reveal-stagger.is-in > * { opacity: 1; transform: none; }
.reveal-stagger.is-in > *:nth-child(2) { transition-delay: 70ms; }
.reveal-stagger.is-in > *:nth-child(3) { transition-delay: 140ms; }
.reveal-stagger.is-in > *:nth-child(4) { transition-delay: 210ms; }
.reveal-stagger.is-in > *:nth-child(5) { transition-delay: 280ms; }
.reveal-stagger.is-in > *:nth-child(6) { transition-delay: 350ms; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > * { opacity: 1 !important; transform: none !important; transition: none !important; }
  .step::before { transform: scaleX(1) !important; transition: none !important; }
}

/* ---- Responsive ---- */
@media (max-width: 1020px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__aside { max-width: 560px; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  body { font-size: 17px; }
  .nav-cta .btn--ghost { display: none; }
  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line);
    padding: 0 var(--pad); display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 14px 4px; border-top: 1px solid var(--line); }
  .site-nav a::after { display: none; }
  .nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 8px;
    background: transparent; cursor: pointer;
  }
  .nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
    content: ""; display: block; width: 20px; height: 2px; background: var(--ink); position: relative; transition: transform .3s var(--ease);
  }
  .nav-toggle span::before { position: absolute; top: -6px; }
  .nav-toggle span::after { position: absolute; top: 6px; }
  .grid--2, .grid--3 { grid-template-columns: 1fr; }
  .stat-strip { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .form-progress__node { font-size: .72rem; }
}
@media (max-width: 400px) {
  :root { --pad: 18px; }
  .hero__actions .btn { width: 100%; }
}