/* Mr. Hafiz: one look for everything.
   Ink navy + warm paper + one amber highlighter. Rounded, friendly shapes (like the logo),
   ruled-notebook lines, and a pencil line that draws itself under the important word.
   Change the tokens below and the whole site follows. */

:root {
  --ink: #14213d;
  --ink-soft: #3d4a68;
  --ink-2: #1d2e52;
  --paper: #fffaf0;
  --paper-2: #f6eedc;
  --card: #ffffff;
  --amber: #fca311;
  --amber-deep: #c77b00;
  --amber-soft: #f4d6a0;
  --rule: rgba(20, 33, 61, 0.09);
  --line: rgba(20, 33, 61, 0.14);
  --green: #2f9e6e;
  --red: #d9534f;
  --blue: #3b6fd4;

  --strong: var(--ink);
  --on-strong: var(--paper);
  --bg: var(--paper);
  --bg-alt: var(--paper-2);
  --text: var(--ink);
  --text-soft: var(--ink-soft);
  --shadow: 0 1px 0 rgba(20, 33, 61, 0.05), 0 18px 40px -18px rgba(20, 33, 61, 0.35);

  --font-display: "Bricolage Grotesque", "Nunito", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --r-sm: 12px;
  --r-md: 20px;
  --r-lg: 32px;
  --wrap: 1160px;
  --gutter: clamp(20px, 5vw, 40px);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --strong: #fffaf0;
    --on-strong: #14213d;
    --bg: #0f1a33;
    --bg-alt: #14213d;
    --text: #fffaf0;
    --text-soft: #b9c1d6;
    --card: #1b2b4e;
    --rule: rgba(255, 250, 240, 0.06);
    --line: rgba(255, 250, 240, 0.16);
    --shadow: 0 1px 0 rgba(255, 255, 255, 0.04), 0 18px 40px -18px rgba(0, 0, 0, 0.7);
  }
}
:root[data-theme="dark"] {
  --strong: #fffaf0;
  --on-strong: #14213d;
  --bg: #0f1a33;
  --bg-alt: #14213d;
  --text: #fffaf0;
  --text-soft: #b9c1d6;
  --card: #1b2b4e;
  --rule: rgba(255, 250, 240, 0.06);
  --line: rgba(255, 250, 240, 0.16);
  --shadow: 0 1px 0 rgba(255, 255, 255, 0.04), 0 18px 40px -18px rgba(0, 0, 0, 0.7);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--amber); color: var(--ink); }

.wrap { width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(2.7rem, 7vw, 5.4rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h3 { font-size: 1.45rem; letter-spacing: -0.015em; line-height: 1.15; }
p { margin: 0; text-wrap: pretty; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-soft);
}
.kicker::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--amber);
}

/* ---------- Buttons ---------- */
.btn {
  --b-bg: var(--strong);
  --b-fg: var(--on-strong);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 999px;
  border: 2px solid var(--b-bg);
  background: var(--b-bg);
  color: var(--b-fg);
  font: 700 1rem/1 var(--font-display);
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 0 -2px var(--amber); }
.btn:active { transform: translateY(0); box-shadow: none; }
.btn:focus-visible, a:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }
.btn .arrow { transition: transform 0.18s ease; }
.btn:hover .arrow { transform: translateX(4px); }
.btn-amber { --b-bg: var(--amber); --b-fg: var(--ink); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn-ghost:hover { box-shadow: 0 8px 0 -2px var(--line); }
.btn[aria-disabled="true"] {
  background: transparent;
  color: var(--text-soft);
  border: 2px dashed var(--line);
  cursor: default;
}
.btn[aria-disabled="true"]:hover { transform: none; box-shadow: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.brand { display: block; color: var(--text); }
.wordmark { width: 132px; height: auto; aspect-ratio: 880 / 236; }
.nav-links { display: flex; align-items: center; gap: clamp(14px, 3vw, 34px); }
.nav-links a:not(.btn) {
  font: 600 0.95rem var(--font-display);
  text-decoration: none;
  color: var(--text-soft);
  transition: color 0.15s;
}
.nav-links a:not(.btn):hover { color: var(--text); }
.nav-links .btn { padding: 10px 18px; font-size: 0.9rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(48px, 9vw, 104px) 0 clamp(64px, 9vw, 120px);
  overflow: hidden;
  --margin: max(14px, calc((100vw - var(--wrap)) / 2 - 28px));
  /* ruled notebook paper with an amber margin line */
  background-image:
    linear-gradient(to right, transparent calc(var(--margin) - 1px), color-mix(in srgb, var(--amber) 55%, transparent) calc(var(--margin) - 1px), color-mix(in srgb, var(--amber) 55%, transparent) calc(var(--margin) + 1px), transparent calc(var(--margin) + 1px)),
    repeating-linear-gradient(to bottom, transparent 0 39px, var(--rule) 39px 40px);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
@media (max-width: 920px) { .hero-grid { grid-template-columns: 1fr; } }
.hero h1 { margin: 22px 0 26px; }
.hero .lede { font-size: clamp(1.1rem, 2vw, 1.3rem); color: var(--text-soft); max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

/* the pencil underline: draws itself */
.pencil-word { position: relative; display: inline-block; white-space: nowrap; }
.pencil-word svg {
  position: absolute;
  left: -2%;
  bottom: -0.16em;
  width: 104%;
  height: 0.3em;
  overflow: visible;
  pointer-events: none;
}
.pencil-word path {
  fill: none;
  stroke: var(--amber);
  stroke-width: 9;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: draw 1.1s 0.55s cubic-bezier(0.6, 0, 0.2, 1) forwards;
}
/* second underline draws after the first */
.pencil-word.second path { animation-delay: 1.35s; }
@keyframes draw { to { stroke-dashoffset: 0; } }

.hero-stage { position: relative; min-height: 430px; }
@media (max-width: 920px) { .hero-stage { min-height: 400px; max-width: 520px; width: 100%; margin-inline: auto; } }
.float-card {
  position: absolute;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow);
  padding: 18px 20px;
}
.float-card.a { top: 0; left: 0; width: 82%; transform: rotate(-2.5deg); animation: bob 7s ease-in-out infinite; }
.float-card.b { bottom: 0; right: 0; width: 72%; transform: rotate(2deg); animation: bob 8s -3s ease-in-out infinite; }
@keyframes bob { 50% { translate: 0 -8px; } }
.fc-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; font: 700 0.82rem var(--font-display); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-soft); }
.play {
  display: grid; place-items: center;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--amber); color: var(--ink);
}
.play svg { width: 12px; height: 12px; margin-left: 2px; }
.bars { display: flex; align-items: flex-end; gap: 4px; height: 92px; }
.bars i {
  flex: 1; border-radius: 4px 4px 2px 2px;
  background: color-mix(in srgb, var(--green) 70%, var(--card));
  height: calc(var(--h) * 1%);
  transform-origin: bottom;
  animation: grow 0.8s calc(var(--i) * 28ms + 0.3s) cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.bars i.paste { background: var(--amber); }
@keyframes grow { from { transform: scaleY(0); } }
.scrub { margin-top: 14px; height: 6px; border-radius: 99px; background: var(--rule); position: relative; }
.scrub::after { content: ""; position: absolute; inset: 0 38% 0 0; border-radius: 99px; background: var(--strong); }
.scrub::before { content: ""; position: absolute; left: 62%; top: 50%; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--amber); border: 3px solid var(--card); z-index: 1; box-shadow: 0 0 0 1px var(--line); }

.due-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--rule);
  font-size: 0.95rem;
}
.due-row:first-of-type { border-top: 0; }
.due-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--c, var(--blue)); flex: none; }
.due-row b { font-weight: 600; flex: 1; }
.due-row small { color: var(--text-soft); font-size: 0.82rem; }
.pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  font: 700 0.72rem var(--font-display);
  letter-spacing: 0.04em;
  background: var(--amber-soft);
  color: #6a4300;
}
.pill.ink { background: var(--strong); color: var(--on-strong); }
.sticker {
  position: absolute; right: 2%; top: 4%;
  width: 98px; height: 98px; border-radius: 50%;
  background: var(--amber); color: var(--ink);
  display: grid; place-items: center; text-align: center;
  font: 800 0.8rem/1.1 var(--font-display);
  transform: rotate(12deg);
  box-shadow: 0 10px 0 -4px rgba(20, 33, 61, 0.18);
}
@media (max-width: 520px) { .sticker { display: none; } }

/* ---------- Sections ---------- */
section { position: relative; overflow-x: clip; }
.section { padding: clamp(64px, 10vw, 128px) 0; }
.section-head { max-width: 40rem; margin-bottom: clamp(36px, 6vw, 72px); display: grid; gap: 18px; }
.section-head p { color: var(--text-soft); font-size: 1.15rem; }

/* trust strip */
.strip { border-block: 1px solid var(--line); background: var(--bg-alt); }
.strip ul { list-style: none; margin: 0; padding: 22px 0; display: flex; flex-wrap: wrap; gap: 10px 40px; justify-content: center; font: 600 0.98rem var(--font-display); color: var(--text-soft); }
.strip li { display: inline-flex; align-items: center; gap: 10px; }
.strip li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); }

/* ---------- App feature blocks ---------- */
.app { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(28px, 5vw, 80px); align-items: center; }
.app + .app { margin-top: clamp(72px, 11vw, 150px); }
.app.flip { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }
.app.flip .app-copy { order: 2; }
@media (max-width: 920px) { .app, .app.flip { grid-template-columns: 1fr; } .app.flip .app-copy { order: 0; } }
.app-copy { display: grid; gap: 20px; justify-items: start; }
.app-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.app-logo { display: block; width: 64px; height: 64px; margin-bottom: 14px; border-radius: 16px; box-shadow: 0 0 0 1.5px rgba(252, 163, 17, 0.55), 0 8px 20px rgba(20, 33, 61, 0.25); }
.page-hero .app-logo { width: 72px; height: 72px; border-radius: 18px; }
.tag {
  display: inline-block; padding: 5px 12px; border-radius: 99px;
  border: 1.5px solid var(--line);
  font: 600 0.8rem var(--font-display); letter-spacing: 0.02em; color: var(--text-soft);
}
.app-copy h3 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.03em; }
.app-copy > p { color: var(--text-soft); font-size: 1.1rem; max-width: 30em; }
.ticks { list-style: none; margin: 4px 0 6px; padding: 0; display: grid; gap: 10px; }
.ticks li { display: grid; grid-template-columns: 24px 1fr; gap: 12px; align-items: start; font-size: 1rem; }
.ticks li::before {
  content: ""; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%;
  background: var(--amber) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2314213d' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.note { font-size: 0.92rem !important; color: var(--text-soft); border-left: 3px solid var(--amber); padding-left: 14px; max-width: 32em !important; }
.app-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }

/* browser frame */
.frame {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: rotate(var(--tilt, 0deg));
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.frame:hover { transform: rotate(0) translateY(-4px); }
.frame-bar { display: flex; align-items: center; gap: 12px; padding: 12px 16px; background: var(--bg-alt); border-bottom: 1px solid var(--line); }
.frame-bar .dots { display: flex; gap: 6px; }
.frame-bar .dots i { width: 11px; height: 11px; border-radius: 50%; background: var(--line); }
.frame-bar .url { flex: 1; text-align: center; font-size: 0.8rem; color: var(--text-soft); background: var(--card); border-radius: 99px; padding: 4px 12px; max-width: 320px; margin-inline: auto; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.frame img { width: 100%; height: auto; }
.visual { position: relative; }
.visual::before {
  content: ""; position: absolute; z-index: -1;
  inset: 6% -4% -6% 6%;
  border-radius: var(--r-lg);
  background: var(--amber-soft);
  opacity: 0.55;
}
.app.flip .visual::before { inset: 6% 6% -6% -4%; background: color-mix(in srgb, var(--blue) 22%, var(--bg)); }

/* What's Due mock (built in CSS, invented sample courses) */
.wd { padding: 22px; display: grid; gap: 18px; background: var(--card); }
.wd-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.wd-top h4 { margin: 0; font: 800 1.35rem var(--font-display); letter-spacing: -0.02em; }
.seg { display: inline-flex; padding: 3px; border-radius: 99px; background: var(--bg-alt); font: 600 0.8rem var(--font-display); }
.seg span { padding: 5px 12px; border-radius: 99px; color: var(--text-soft); }
.seg span.on { background: var(--strong); color: var(--on-strong); }
.alert {
  display: flex; gap: 12px; align-items: center;
  padding: 12px 14px; border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--amber) 22%, var(--card));
  border: 1px solid color-mix(in srgb, var(--amber) 60%, transparent);
  font-size: 0.9rem; line-height: 1.35;
}
.alert svg { width: 20px; height: 20px; flex: none; color: var(--amber-deep); }
.wd-group h5 { margin: 0 0 4px; font: 700 0.76rem var(--font-display); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-soft); }
.wd-item { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-top: 1px solid var(--rule); }
.wd-group h5 + .wd-item { border-top: 0; }
.check { width: 20px; height: 20px; border-radius: 6px; border: 2px solid var(--line); flex: none; }
.check.done { background: var(--green); border-color: var(--green); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E"); background-size: 13px; background-position: center; background-repeat: no-repeat; }
.wd-item .t { flex: 1; min-width: 0; }
.wd-item .t b { display: block; font-weight: 600; font-size: 0.97rem; line-height: 1.25; }
.wd-item .t small { color: var(--text-soft); font-size: 0.82rem; }
.wd-item time { font: 600 0.82rem var(--font-display); color: var(--text-soft); white-space: nowrap; }
.wd-item.is-done .t b { text-decoration: line-through; color: var(--text-soft); }
.course-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--c); margin-right: 6px; }

/* ---------- Next up (dark band) ---------- */
.band { background: var(--ink); color: var(--paper); overflow: hidden; }
.band .kicker, .band .section-head p { color: #b9c1d6; }
.band-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 860px) { .band-grid { grid-template-columns: 1fr; } }
.soon {
  position: relative;
  padding: 28px;
  border-radius: var(--r-md);
  background: var(--ink-2);
  border: 1.5px dashed rgba(255, 250, 240, 0.28);
  display: grid; gap: 14px; align-content: start;
  transition: transform 0.25s ease, border-color 0.25s;
}
.soon:hover { transform: translateY(-4px) rotate(-0.6deg); border-color: var(--amber); }
.soon .ico { width: 52px; height: 52px; border-radius: 16px; background: var(--amber); color: var(--ink); display: grid; place-items: center; }
.soon .ico svg { width: 26px; height: 26px; }
.soon p { color: #c9d0e2; font-size: 1rem; }
.soon .pill { justify-self: start; background: transparent; border: 1.5px solid rgba(255, 250, 240, 0.35); color: var(--paper); }

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(24px, 5vw, 64px); align-items: center; }
@media (max-width: 720px) { .about { grid-template-columns: 1fr; } }
.avatar { width: clamp(150px, 22vw, 240px); aspect-ratio: 1; border-radius: 50%; background: var(--ink); display: grid; place-items: center; position: relative; box-shadow: 0 0 0 10px var(--amber-soft), var(--shadow); }
.avatar svg { width: 62%; aspect-ratio: 392 / 300; height: auto; }
.about-copy { display: grid; gap: 18px; max-width: 38rem; }
.about-copy p { color: var(--text-soft); font-size: 1.12rem; }
.about-copy p strong { color: var(--text); font-weight: 600; }
.links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-alt); padding: 44px 0 56px; }
.foot { display: flex; flex-wrap: wrap; gap: 24px 48px; align-items: center; justify-content: space-between; }
.foot .wordmark { width: 118px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 28px; font: 600 0.95rem var(--font-display); }
.foot nav a { text-decoration: none; color: var(--text-soft); }
.foot nav a:hover { color: var(--text); }
.fine { width: 100%; font-size: 0.85rem; color: var(--text-soft); }

/* ---------- Reveal on scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1); transition-delay: var(--d, 0ms); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .pencil-word path { animation: none; stroke-dashoffset: 0; }
  .float-card, .bars i { animation: none; }
}

/* ---------- Style guide page ---------- */
.guide-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); }
.swatch { border-radius: var(--r-md); border: 1px solid var(--line); overflow: hidden; background: var(--card); }
.swatch i { display: block; height: 96px; background: var(--c); }
.swatch div { padding: 12px 14px; font-size: 0.9rem; }
.swatch b { display: block; font: 700 1rem var(--font-display); }
.swatch code { color: var(--text-soft); font-size: 0.82rem; }
.guide-block { display: grid; gap: 18px; padding: clamp(24px, 4vw, 40px); border: 1px solid var(--line); border-radius: var(--r-md); background: var(--card); }
.rules-list { margin: 0; padding-left: 1.2em; color: var(--text-soft); display: grid; gap: 8px; }
.logo-tile { display: grid; place-items: center; padding: 36px; border-radius: var(--r-md); border: 1px solid var(--line); }
.logo-tile.dark { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.logo-tile .wordmark { width: min(280px, 100%); }

/* ---------- Inner pages ---------- */
.crumb { display: inline-flex; align-items: center; gap: 8px; font: 600 0.92rem var(--font-display); color: var(--text-soft); text-decoration: none; }
.crumb:hover { color: var(--text); }
.page-hero { position: relative; overflow: hidden; padding: clamp(36px, 6vw, 72px) 0 clamp(56px, 8vw, 104px); --margin: max(14px, calc((100vw - var(--wrap)) / 2 - 28px));
  background-image:
    linear-gradient(to right, transparent calc(var(--margin) - 1px), color-mix(in srgb, var(--amber) 55%, transparent) calc(var(--margin) - 1px), color-mix(in srgb, var(--amber) 55%, transparent) calc(var(--margin) + 1px), transparent calc(var(--margin) + 1px)),
    repeating-linear-gradient(to bottom, transparent 0 39px, var(--rule) 39px 40px); }
.page-hero .hero-grid { margin-top: 28px; }
.page-hero h1 { font-size: clamp(2.5rem, 6vw, 4.6rem); margin: 20px 0 22px; }
.page-hero .lede { font-size: clamp(1.1rem, 2vw, 1.28rem); color: var(--text-soft); max-width: 32em; }
.page-hero .app-meta { margin-top: 4px; }
.centered-head { margin-inline: auto; text-align: center; justify-items: center; }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; counter-reset: step; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding: 28px; border-radius: var(--r-md); background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); display: grid; gap: 12px; align-content: start; }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--amber); color: var(--ink); font: 800 1.2rem var(--font-display); }
.step p { color: var(--text-soft); font-size: 1rem; }

.gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 3vw, 36px); }
@media (max-width: 860px) { .gallery { grid-template-columns: 1fr; } }
.shot { display: grid; gap: 16px; align-content: start; }
.shot .frame { --tilt: 0deg; }
.shot:nth-child(odd) .frame { --tilt: -0.8deg; }
.shot:nth-child(even) .frame { --tilt: 0.8deg; }
.shot h3 { font-size: 1.3rem; }
.shot p { color: var(--text-soft); font-size: 1rem; }

.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 960px) { .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .feature-grid { grid-template-columns: 1fr; } }
.feature { padding: 24px; border-radius: var(--r-md); background: var(--card); border: 1px solid var(--line); display: grid; gap: 10px; align-content: start; }
.feature .ico { width: 44px; height: 44px; border-radius: 14px; background: var(--amber-soft); color: var(--ink); display: grid; place-items: center; }
.feature .ico svg { width: 22px; height: 22px; }
.feature h3 { font-size: 1.15rem; }
.feature p { color: var(--text-soft); font-size: 0.97rem; }

.callout { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 24px; align-items: start; padding: clamp(24px, 4vw, 44px); border-radius: var(--r-lg); background: var(--ink); color: var(--paper); }
.callout .ico { width: 56px; height: 56px; border-radius: 18px; background: var(--amber); color: var(--ink); display: grid; place-items: center; }
.callout .ico svg { width: 28px; height: 28px; }
.callout h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); margin-bottom: 12px; }
.callout p { color: #d3d9e8; max-width: 44em; }
@media (max-width: 600px) { .callout { grid-template-columns: 1fr; } }

.faq { display: grid; gap: 10px; max-width: 46rem; margin-inline: auto; }
.faq details { border: 1px solid var(--line); border-radius: var(--r-md); background: var(--card); padding: 0 22px; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 0; font: 700 1.08rem var(--font-display); display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; line-height: 1; color: var(--amber-deep); transition: transform 0.2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 20px; color: var(--text-soft); }

.cta-band { text-align: center; display: grid; gap: 22px; justify-items: center; }
.cta-band p { color: var(--text-soft); max-width: 32em; font-size: 1.12rem; }

.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 760px) { .two-col { grid-template-columns: 1fr; } }
.nav-links a[aria-current="page"] { color: var(--text); box-shadow: 0 3px 0 -1px var(--amber); }

/* ---------- Two paths: students and teachers ---------- */
.paths { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2.4vw, 28px); }
@media (max-width: 760px) { .paths { grid-template-columns: 1fr; } }
.path-card {
  position: relative; display: grid; gap: 16px; align-content: start;
  padding: clamp(26px, 3.4vw, 40px); border-radius: var(--r-lg);
  text-decoration: none; color: var(--ink); background: var(--amber-soft);
  border: 1px solid transparent; overflow: hidden;
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.25s;
}
.path-card:hover { transform: translateY(-5px) rotate(-0.4deg); box-shadow: var(--shadow); }
.path-card.teachers { background: var(--ink); color: var(--paper); border-color: rgba(255, 250, 240, 0.14); }
.path-card .who { font: 700 0.82rem var(--font-display); letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.75; }
.path-card h3 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); letter-spacing: -0.03em; }
.path-card p { font-size: 1.05rem; opacity: 0.85; max-width: 26em; }
.path-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 0.98rem; }
.path-card li { display: flex; gap: 10px; align-items: baseline; }
.path-card li::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; background: currentColor; opacity: 0.5; transform: translateY(-1px); }
.path-card .go { display: inline-flex; align-items: center; gap: 10px; margin-top: 6px; font: 800 1.05rem var(--font-display); }
.path-card .go .arrow { transition: transform 0.2s; }
.path-card:hover .go .arrow { transform: translateX(6px); }
.path-card .bigmark { position: absolute; right: -18px; top: -18px; width: 120px; height: 120px; opacity: 0.16; }

/* journey: Grade 12 to first term */
.journey { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; position: relative; counter-reset: stage; }
@media (max-width: 980px) { .journey { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .journey { grid-template-columns: 1fr; } }
.stage { position: relative; padding: 24px; border-radius: var(--r-md); background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); display: grid; gap: 14px; align-content: start; }
.stage::before { counter-increment: stage; content: counter(stage); position: absolute; top: -16px; left: 20px; width: 34px; height: 34px; border-radius: 50%; background: var(--amber); color: var(--ink); display: grid; place-items: center; font: 800 1rem var(--font-display); }
.stage .when { margin-top: 6px; font: 700 0.78rem var(--font-display); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-soft); }
.stage h3 { font-size: 1.3rem; }
.stage ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.stage li { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; justify-content: space-between; padding-top: 10px; border-top: 1px solid var(--rule); font-size: 0.97rem; line-height: 1.35; }
.stage li:first-child { border-top: 0; padding-top: 0; }
.stage li .pill { font-size: 0.68rem; }
.stage li a { text-decoration: none; font-weight: 600; box-shadow: 0 2px 0 var(--amber); }
.draft-note { margin-top: 28px; font-size: 0.92rem; color: var(--text-soft); max-width: 40em; }

/* mobile nav: keep the two section links, hide the rest */
@media (max-width: 640px) {
  .nav-links .hide-sm { display: none; }
  .nav-links a:not(.btn):not(.hide-sm) { display: inline; }
}

a.soon { text-decoration: none; color: inherit; }

/* ---------- Tutorizer + page ---------- */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 860px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.stat { padding: 22px 24px; border-radius: var(--r-md); background: var(--card); border: 1px solid var(--line); display: grid; gap: 6px; }
.stat b { font: 800 clamp(2rem, 4.2vw, 3.1rem)/1 var(--font-display); letter-spacing: -0.03em; }
.stat b::after { content: ""; display: inline-block; width: 0.22em; height: 0.22em; margin-left: 0.12em; border-radius: 50%; background: var(--amber); }
.stat span { color: var(--text-soft); font-size: 0.95rem; line-height: 1.35; }

.live { padding: 22px; display: grid; gap: 20px; background: var(--card); }
.live-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.live-top small { display: block; font: 700 0.72rem var(--font-display); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-soft); }
.live-top .code { font: 800 2.1rem/1 var(--font-display); letter-spacing: 0.1em; }
.live-top .title { font: 700 0.98rem var(--font-display); text-align: right; }
.board { display: grid; gap: 9px; }
.board .row { display: grid; grid-template-columns: 24px minmax(70px, 96px) 1fr auto; gap: 10px; align-items: center; font-size: 0.92rem; }
.board .row i { font-style: normal; font: 800 0.9rem var(--font-display); color: var(--text-soft); }
.board .row b { font-weight: 600; }
.board .bar { height: 10px; border-radius: 99px; background: var(--rule); position: relative; overflow: hidden; }
.board .bar::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w); border-radius: 99px; background: var(--amber); }
.board .row:first-child .bar::after { background: var(--green); }
.board .row small { color: var(--text-soft); font-variant-numeric: tabular-nums; }
.heat-label { font: 700 0.72rem var(--font-display); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-soft); margin-bottom: 8px; }
.heat { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 5px; }
.heat i { aspect-ratio: 1; border-radius: 6px; background: var(--c); }
.host-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.host-btns span { padding: 8px 14px; border-radius: 99px; border: 1.5px solid var(--line); font: 700 0.82rem var(--font-display); }
.host-btns span.hot { background: var(--amber); border-color: var(--amber); color: var(--ink); }

.games { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 960px) { .games { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .games { grid-template-columns: 1fr; } }
.game { position: relative; overflow: hidden; padding: 24px; border-radius: var(--r-md); border: 1px solid var(--line); background: var(--card); display: grid; gap: 10px; align-content: start; }
.game .scene { height: 76px; margin: -24px -24px 6px; display: grid; place-items: center; background: var(--tint); color: var(--ink); }
.game .scene svg { width: 44px; height: 44px; }
.game h3 { font-size: 1.25rem; }
.game p { color: var(--text-soft); font-size: 0.97rem; }
.game.note { background: var(--amber-soft); border-color: transparent; color: var(--ink); align-content: center; }
.game.note p { color: #4a3510; font-size: 1.05rem; }
.game.note h3 { font-size: 1.35rem; }

.hub-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 960px) { .hub-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .hub-grid { grid-template-columns: 1fr; } }
.hub { padding: 26px; border-radius: var(--r-md); background: var(--ink-2); border: 1px solid rgba(255, 250, 240, 0.14); display: grid; gap: 12px; align-content: start; }
.hub .ico { width: 46px; height: 46px; border-radius: 14px; background: var(--amber); color: var(--ink); display: grid; place-items: center; }
.hub .ico svg { width: 24px; height: 24px; }
.hub h3 { font-size: 1.2rem; }
.hub p { color: #c9d0e2; font-size: 0.97rem; }

.split { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.split .section-head { margin-bottom: 0; }

@media (min-width: 961px) { .game.note { grid-column: span 2; } }

/* wide link/card rows: icon, text, button; they stack on phones */
.row-card { grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 24px; padding: 28px; }
@media (max-width: 680px) { .row-card { grid-template-columns: 1fr; justify-items: start; gap: 16px; padding: 22px; } }

/* ---------- Real app screenshots: phones ---------- */
.phone { width: min(270px, 100%); border-radius: 36px; border: 7px solid #14213d; background: #14213d; overflow: hidden; box-shadow: var(--shadow), 0 0 0 1px rgba(255, 250, 240, 0.14); }
.phone img { width: 100%; height: auto; display: block; border-radius: 28px; }
.phones { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 4vw, 56px); align-items: start; }
@media (max-width: 860px) { .phones { grid-template-columns: 1fr; gap: 44px; } }
.phone-shot { display: grid; gap: 20px; justify-items: center; text-align: center; align-content: start; }
.phone-shot h3 { font-size: 1.3rem; }
.phone-shot p { color: var(--text-soft); font-size: 1rem; max-width: 20em; }
.phone-shot .phone { transform: rotate(var(--tilt, 0deg)); transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1); }
.phone-shot .phone:hover { transform: rotate(0) translateY(-6px); }
.combo { position: relative; }
.combo .phone { position: absolute; right: -2%; bottom: -12%; width: 27%; border-width: 5px; border-radius: 26px; }
.combo .phone img { border-radius: 21px; }
@media (max-width: 920px) { .combo .phone { width: 30%; bottom: -8%; right: 0; } }

/* Plain-text policy pages */
.policy > * { max-width: 44rem; }
.policy h2 { font-size: clamp(1.25rem, 2.4vw, 1.5rem); margin: 2em 0 .5em; }
.policy p { color: var(--text-soft); line-height: 1.7; margin: 0 0 1em; }
.policy .note-line { margin-top: 2.5em; padding-top: 1.2em; border-top: 1px solid var(--line); font-size: .92rem; }