/* =============================================================================
   SIMAH × Saudi National Day 96 — "What's your shopping personality?"
   Design system + screens.  No build step: plain CSS, logical properties so the
   entire layout mirrors cleanly between Arabic (RTL) and English (LTR).
   ============================================================================= */

/* ── 1. Brand tokens ──────────────────────────────────────────────────── */
:root {
  /* Saudi National Day 96 palette (sampled from SND-GUIDELINE.pdf §3.1) */
  --snd-deep:        #002628;
  --snd-deep-2:      #00343A;
  --snd-ink:         #02242A;   /* checkerboard dark */
  --snd-green:       #00894A;   /* primary green */
  --snd-green-dk:    #015335;
  --snd-green-bright:#0BB81C;
  --snd-lime:        #5ABA1C;
  --snd-lime-t:      #8BDC46;
  --snd-blue:        #0050AF;
  --snd-blue-t:      #277BD7;
  --snd-magenta:     #971A4D;
  --snd-magenta-t:   #CB3777;
  --snd-violet:      #6565E0;
  --snd-violet-t:    #A3A0EC;
  --snd-gold:        #7C5D21;
  --snd-gold-t:      #B29155;
  --snd-olive:       #607C4F;
  --snd-sand:        #E4E0C4;

  /* SIMAH brand (Brand Identity Guideline v3 §Color palette) */
  --simah-navy:      #01426A;
  --simah-blue:      #256BA2;
  --simah-cyan:      #5FC6D2;
  --simah-neon:      #00FFC2;
  --simah-black:     #111821;

  /* Semantic */
  --bg:              var(--snd-deep);
  --surface:         rgba(0, 52, 58, .55);
  --surface-2:       rgba(2, 36, 42, .78);
  --line:            rgba(95, 198, 210, .18);
  --line-strong:     rgba(95, 198, 210, .40);
  --text:            #EAF4F2;
  --text-dim:        rgba(234, 244, 242, .68);
  --text-faint:      rgba(234, 244, 242, .42);
  --accent:          var(--simah-cyan);
  --accent-ink:      #00242B;

  /* Type */
  --font-ar: 'Saudi Font', 'IBM Plex Sans Arabic', 'Segoe UI', system-ui, sans-serif;
  --font-en: 'IBM Plex Sans', 'Segoe UI', system-ui, sans-serif;
  --font: var(--font-ar);

  /* Rhythm */
  --radius:      18px;
  --radius-sm:   12px;
  --radius-lg:   26px;
  --gutter:      clamp(16px, 4vw, 40px);
  --maxw:        1120px;
  --ease:        cubic-bezier(.22, .68, .28, 1);
  --ease-out:    cubic-bezier(.16, 1, .3, 1);

  /* Live persona accent — overwritten by JS on the result screen */
  --p-base: var(--snd-green);
  --p-tint: var(--snd-lime-t);
  --p-glow: rgba(139, 220, 70, .4);
}

html[lang="en"] { --font: var(--font-en); }

/* Drop-in hooks for the official typefaces (see assets/fonts/README.txt).
   Until the files are supplied, IBM Plex — the SND secondary typeface —
   is used, which is the sanctioned fallback. */
@font-face {
  font-family: 'Saudi Font';
  src: url('../fonts/SaudiFont-Regular.woff2') format('woff2');
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: 'Saudi Font';
  src: url('../fonts/SaudiFont-Bold.woff2') format('woff2');
  font-weight: 700; font-display: swap;
}

/* ── 2. Reset / base ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

/* overflow-x on <body> alone propagates to the viewport and stops clipping,
   so the question-card slide animation could expose a sideways scroll.
   `clip` contains it without creating a scroll container (sticky still works);
   `hidden` is the fallback for older Safari. */
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
  overflow-x: clip;
}

body {
  margin: 0;
  min-height: 100svh;
  font-family: var(--font);
  font-size: clamp(15px, .55vw + 13.6px, 17px);
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  overflow-x: clip;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Deep-green ground with a soft top-light, echoing the guideline covers. */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: -3;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(0, 137, 74, .22), transparent 60%),
    radial-gradient(80% 60% at 100% 100%, rgba(1, 66, 106, .28), transparent 65%),
    linear-gradient(180deg, #002B2E 0%, var(--snd-deep) 45%, #001C1F 100%);
}

/* The SND checkerboard, dialled all the way down to a texture. */
body::after {
  content: '';
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background-image:
    linear-gradient(45deg, rgba(0,137,74,.05) 25%, transparent 25%, transparent 75%, rgba(0,137,74,.05) 75%),
    linear-gradient(45deg, rgba(0,137,74,.05) 25%, transparent 25%, transparent 75%, rgba(0,137,74,.05) 75%);
  background-size: 56px 56px;
  background-position: 0 0, 28px 28px;
  opacity: .55;
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 10%, transparent 75%);
}

img, svg, canvas { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
h1, h2, h3, p, figure, blockquote, ul { margin: 0; }
ul { padding: 0; list-style: none; }

::selection { background: var(--snd-lime); color: #05201A; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: fixed; inset-inline-start: 12px; top: -60px; z-index: 200;
  background: var(--snd-green); color: #fff; padding: 10px 16px;
  border-radius: 0 0 10px 10px; text-decoration: none; transition: top .2s;
}
.skip-link:focus { top: 0; }

/* ── 3. Ambient layers ────────────────────────────────────────────────── */
#stars {
  position: fixed; inset: 0; z-index: -1;
  width: 100%; height: 100%;
  pointer-events: none;
  opacity: .9;
}

.ambient { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }

.ambient__rosette {
  position: absolute;
  inset-inline-end: clamp(-360px, -22vw, -120px); top: 50%;
  width: clamp(360px, 62vw, 880px);
  aspect-ratio: 1;
  transform: translateY(-50%);
  background: url('../img/rosette.png') center / contain no-repeat;
  opacity: .05;
  filter: saturate(.35);
  /* soften the hard circular edge so it reads as texture, not a disc */
  mask-image: radial-gradient(circle at 50% 50%, #000 30%, rgba(0,0,0,.35) 60%, transparent 76%);
  animation: spin 190s linear infinite;
}

.ambient__sadu {
  position: absolute; top: 0; bottom: 0;
  width: clamp(48px, 7vw, 110px);
  background: url('../img/pattern-sadu-dark.png') top center / 100% auto repeat-y;
  opacity: .30;
}
.ambient__sadu--start { inset-inline-start: 0; mask-image: linear-gradient(90deg, #000 0%, transparent 100%); }
.ambient__sadu--end   { inset-inline-end: 0;   mask-image: linear-gradient(270deg, #000 0%, transparent 100%); }
[dir="rtl"] .ambient__sadu--start { mask-image: linear-gradient(270deg, #000 0%, transparent 100%); }
[dir="rtl"] .ambient__sadu--end   { mask-image: linear-gradient(90deg, #000 0%, transparent 100%); }

.ambient__glow {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: .34;
  transition: background 1.2s var(--ease);
}
.ambient__glow--a {
  width: 44vmax; height: 44vmax; top: -16vmax; inset-inline-start: -10vmax;
  background: radial-gradient(circle, var(--p-base), transparent 66%);
  animation: drift 26s ease-in-out infinite alternate;
}
.ambient__glow--b {
  width: 38vmax; height: 38vmax; bottom: -16vmax; inset-inline-end: -8vmax;
  background: radial-gradient(circle, var(--simah-blue), transparent 66%);
  animation: drift 34s ease-in-out infinite alternate-reverse;
}

#confetti {
  position: fixed; inset: 0; z-index: 90;
  width: 100%; height: 100%;
  pointer-events: none;
}

@keyframes spin  { to { transform: translateY(-50%) rotate(360deg); } }
@keyframes drift {
  from { transform: translate3d(0,0,0)      scale(1);    }
  to   { transform: translate3d(4vmax,3vmax,0) scale(1.14); }
}

/* Woven Sadu ribbon — the guideline uses these bands as edge decoration. */
.ribbon {
  height: 7px;
  background: url('../img/ribbon-sadu.png') center / auto 100% repeat-x;
  image-rendering: pixelated;
}
.ribbon--top {
  position: sticky; top: 0; z-index: 61;
  box-shadow: 0 2px 14px rgba(0, 0, 0, .5);
}
.ribbon--foot { opacity: .8; }

/* ── 4. Header ────────────────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 7px; z-index: 60;
  padding: clamp(10px, 1.6vw, 18px) var(--gutter);
  background: linear-gradient(180deg, rgba(0,26,29,.92), rgba(0,26,29,.55) 70%, transparent);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
}
.topbar__inner {
  max-width: var(--maxw); margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: clamp(8px, 2vw, 24px);
  /* Logos stay physically placed (SND left / SIMAH right) in both languages. */
  direction: ltr;
}
.topbar__hairline {
  max-width: var(--maxw); margin: clamp(8px,1.4vw,14px) auto 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}

.lockup { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.lockup--snd   { justify-self: start; }
.lockup--simah { justify-self: end; }

.lockup__wordmark { width: auto; height: clamp(26px, 3.1vw, 38px); opacity: .96; }
.lockup__rule     { width: 1px; height: clamp(26px, 3.1vw, 38px); background: rgba(255,255,255,.34); }
.lockup__badge    { width: auto; height: clamp(30px, 3.6vw, 44px); border-radius: 3px; }
.lockup__simah    { width: auto; height: clamp(28px, 3.3vw, 40px); }

.lang-toggle {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px 7px 11px;
  background: rgba(95,198,210,.10);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--text); cursor: pointer;
  font-size: .82rem; font-weight: 600; letter-spacing: .02em;
  transition: background .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
  white-space: nowrap;
}
.lang-toggle:hover { background: rgba(95,198,210,.2); border-color: var(--accent); transform: translateY(-1px); }
.lang-toggle__globe { width: 17px; height: 17px; color: var(--accent); }
.lang-toggle__globe svg { width: 100%; height: 100%; }

/* ── 5. Stage & screens ───────────────────────────────────────────────── */
.stage {
  flex: 1;
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(18px, 4vw, 48px) var(--gutter) clamp(32px, 6vw, 72px);
  display: grid;
}
.screen { grid-area: 1 / 1; }
.screen[hidden] { display: none; }

.screen--intro.is-active .reveal,
.screen--result.is-active .rv { animation: rise .8s var(--ease-out) both; }

.reveal[data-reveal="1"] { animation-delay: .05s; }
.reveal[data-reveal="2"] { animation-delay: .13s; }
.reveal[data-reveal="3"] { animation-delay: .21s; }
.reveal[data-reveal="4"] { animation-delay: .29s; }
.reveal[data-reveal="5"] { animation-delay: .37s; }
.reveal[data-reveal="6"] { animation-delay: .45s; }
.reveal[data-reveal="7"] { animation-delay: .55s; }
.reveal[data-reveal="8"] { animation-delay: .63s; }

@keyframes rise {
  from { opacity: 0; transform: translateY(22px) scale(.985); filter: blur(6px); }
  to   { opacity: 1; transform: none; filter: none; }
}

/* ── 6. Intro ─────────────────────────────────────────────────────────── */
.intro {
  max-width: 800px; margin-inline: auto;
  text-align: center;
  padding-block: clamp(8px, 3vw, 40px);
}

.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 16px;
  font-size: .78rem; font-weight: 600; letter-spacing: .06em;
  color: var(--snd-lime-t);
  background: rgba(90,186,28,.10);
  border: 1px solid rgba(139,220,70,.28);
  border-radius: 999px;
}
.kicker__dot {
  width: 7px; height: 7px; border-radius: 2px;
  background: var(--snd-lime);
  box-shadow: 0 0 12px var(--snd-lime);
  animation: blink 2.6s var(--ease) infinite;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: .35; } }

.intro__title {
  margin-block: clamp(16px, 2.6vw, 26px) 0;
  font-size: clamp(2.1rem, 6.4vw, 4.1rem);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -.01em;
  background: linear-gradient(170deg, #FFFFFF 12%, #CFEFE6 52%, var(--snd-lime-t) 130%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  text-wrap: balance;
}
html[lang="en"] .intro__title { letter-spacing: -.02em; }

.intro__subtitle {
  margin-top: 14px;
  font-size: clamp(1rem, 2.2vw, 1.22rem);
  color: var(--text-dim);
  text-wrap: balance;
}

.intro__chips {
  margin-top: clamp(20px, 3vw, 30px);
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;
}
.chip {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 8px 15px;
  font-size: .85rem; font-weight: 500;
  border-radius: 999px;
  border: 1px solid;
  background: rgba(255,255,255,.03);
  transition: transform .3s var(--ease), background .3s var(--ease);
}
.chip:hover { transform: translateY(-2px); }
.chip i { width: 9px; height: 9px; border-radius: 2px; display: block; }
.chip--opp { border-color: rgba(203,55,119,.4);  color: #F0AFC9; }
.chip--opp i { background: var(--snd-magenta-t); box-shadow: 0 0 10px var(--snd-magenta-t); }
.chip--ent { border-color: rgba(163,160,236,.4); color: #C9C7F5; }
.chip--ent i { background: var(--snd-violet-t);  box-shadow: 0 0 10px var(--snd-violet-t); }
.chip--hun { border-color: rgba(139,220,70,.4);  color: #C6EFA1; }
.chip--hun i { background: var(--snd-lime-t);    box-shadow: 0 0 10px var(--snd-lime-t); }

.intro__blurb {
  margin-top: clamp(18px, 2.6vw, 26px);
  font-size: 1.02rem; color: var(--text-dim);
}

/* name capture */
.namebox {
  margin-top: clamp(24px, 3.6vw, 38px);
  text-align: start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 2.6vw, 28px);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 30px 70px -40px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.05);
  position: relative;
  overflow: hidden;
}
/* pixel-checker flourish, straight from the SND logo frame */
.namebox::before {
  content: ''; position: absolute; inset-block-start: 0; inset-inline-end: 0;
  width: 120px; height: 44px; opacity: .5;
  background-image:
    linear-gradient(45deg, var(--snd-green) 25%, transparent 25%, transparent 75%, var(--snd-green) 75%),
    linear-gradient(45deg, var(--snd-green) 25%, transparent 25%, transparent 75%, var(--snd-green) 75%);
  background-size: 22px 22px; background-position: 0 0, 11px 11px;
  mask-image: linear-gradient(225deg, #000, transparent 72%);
  pointer-events: none;
}
[dir="rtl"] .namebox::before { mask-image: linear-gradient(135deg, #000, transparent 72%); }

.namebox__label {
  display: block; margin-bottom: 9px;
  font-size: .82rem; font-weight: 600; letter-spacing: .05em;
  color: var(--accent); text-transform: uppercase;
}
html[lang="ar"] .namebox__label { text-transform: none; letter-spacing: .01em; font-size: .9rem; }

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

.namebox__input {
  flex: 1 1 220px;
  min-width: 0;
  padding: 15px 18px;
  font: inherit; font-size: 1.05rem; color: var(--text);
  background: rgba(0,20,23,.6);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}
.namebox__input::placeholder { color: var(--text-faint); }
.namebox__input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(0,26,30,.85);
  box-shadow: 0 0 0 4px rgba(95,198,210,.14);
}
.namebox__input.is-invalid { border-color: var(--snd-magenta-t); box-shadow: 0 0 0 4px rgba(203,55,119,.16); }

.namebox__go { flex: 0 0 auto; }
.namebox__hint  { margin-top: 12px; font-size: .84rem; color: var(--text-faint); }
.namebox__error { margin-top: 10px; font-size: .88rem; color: #F2A0BE; font-weight: 500; }

.intro__tease {
  margin-top: clamp(22px, 3vw, 30px);
  font-size: clamp(1.02rem, 2.3vw, 1.3rem);
  font-weight: 600; font-style: italic;
  color: var(--snd-lime-t);
  text-wrap: balance;
}
html[lang="ar"] .intro__tease { font-style: normal; }
.intro__meta { margin-top: 10px; font-size: .82rem; color: var(--text-faint); letter-spacing: .03em; }

/* ── 7. Buttons ───────────────────────────────────────────────────────── */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 600; font-size: .98rem;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .2s var(--ease), box-shadow .3s var(--ease),
              background .3s var(--ease), border-color .3s var(--ease), opacity .2s;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn[disabled] { opacity: .42; cursor: not-allowed; }
.btn[disabled]:active { transform: none; }

.btn__arrow { width: 18px; height: 18px; transition: transform .3s var(--ease); flex: none; }
[dir="rtl"] .btn__arrow { transform: scaleX(-1); }
.btn:not([disabled]):hover .btn__arrow { transform: translateX(3px); }
[dir="rtl"] .btn:not([disabled]):hover .btn__arrow { transform: scaleX(-1) translateX(3px); }

.btn--primary {
  color: #01201B;
  background: linear-gradient(135deg, var(--snd-lime-t), var(--snd-green) 78%);
  box-shadow: 0 14px 34px -14px rgba(90,186,28,.7), inset 0 1px 0 rgba(255,255,255,.35);
}
.btn--primary:not([disabled]):hover {
  box-shadow: 0 20px 44px -14px rgba(90,186,28,.85), inset 0 1px 0 rgba(255,255,255,.45);
  transform: translateY(-2px);
}
.btn--primary::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.4) 48%, transparent 66%);
  transform: translateX(-130%);
  transition: transform .75s var(--ease);
}
.btn--primary:not([disabled]):hover::after { transform: translateX(130%); }

.btn--outline {
  background: rgba(95,198,210,.08);
  border-color: var(--line-strong);
  color: var(--text);
}
.btn--outline:hover { background: rgba(95,198,210,.18); border-color: var(--accent); transform: translateY(-2px); }

.btn--ghost { background: transparent; border-color: rgba(255,255,255,.14); color: var(--text-dim); }
.btn--ghost:hover { color: var(--text); border-color: rgba(255,255,255,.34); background: rgba(255,255,255,.04); }

/* ── 8. Quiz ──────────────────────────────────────────────────────────── */
.quiz { max-width: 860px; margin-inline: auto; width: 100%; }

.quiz__head { display: flex; align-items: center; gap: 16px; margin-bottom: clamp(18px, 3vw, 30px); }

.quiz__counter {
  display: inline-flex; align-items: baseline; gap: 4px;
  font-variant-numeric: tabular-nums;
  flex: none;
}
.quiz__counter-num   { font-size: clamp(1.6rem, 4vw, 2.2rem); font-weight: 700; color: var(--snd-lime-t); line-height: 1; }
.quiz__counter-sep   { color: var(--text-faint); font-size: 1.1rem; }
.quiz__counter-total { color: var(--text-faint); font-size: 1.05rem; }

.segbar { display: flex; gap: 5px; flex: 1; height: 8px; }
.seg {
  flex: 1; border-radius: 3px;
  background: rgba(255,255,255,.09);
  transition: background .45s var(--ease), box-shadow .45s var(--ease), transform .45s var(--ease);
}
.seg.is-done    { background: var(--snd-green); }
.seg.is-current { background: var(--snd-lime-t); box-shadow: 0 0 14px rgba(139,220,70,.7); transform: scaleY(1.7); }

.qcard {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3.4vw, 40px);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 40px 90px -50px rgba(0,0,0,.95), inset 0 1px 0 rgba(255,255,255,.05);
  position: relative;
  overflow: hidden;
}
.qcard::before {
  content: ''; position: absolute; inset-block-start: 0; inset-inline-start: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--snd-green), var(--snd-lime-t), transparent);
  opacity: .8;
}
.qcard.is-leaving  { animation: slideOut .28s var(--ease) forwards; }
.qcard.is-entering { animation: slideIn  .42s var(--ease-out) both; }
.qcard.is-leaving-back  { animation: slideOutBack .28s var(--ease) forwards; }
.qcard.is-entering-back { animation: slideInBack  .42s var(--ease-out) both; }

@keyframes slideOut     { to   { opacity: 0; transform: translateX(-28px) scale(.98); } }
@keyframes slideIn      { from { opacity: 0; transform: translateX(34px)  scale(.98); } }
@keyframes slideOutBack { to   { opacity: 0; transform: translateX(28px)  scale(.98); } }
@keyframes slideInBack  { from { opacity: 0; transform: translateX(-34px) scale(.98); } }
[dir="rtl"] .qcard.is-leaving  { animation-name: slideOutBack; }
[dir="rtl"] .qcard.is-entering { animation-name: slideInBack; }
[dir="rtl"] .qcard.is-leaving-back  { animation-name: slideOut; }
[dir="rtl"] .qcard.is-entering-back { animation-name: slideIn; }

.qcard__index {
  font-size: .8rem; font-weight: 600; letter-spacing: .07em;
  color: var(--accent); margin-bottom: 12px;
}
.qcard__text {
  font-size: clamp(1.22rem, 3.1vw, 1.72rem);
  font-weight: 600; line-height: 1.5;
  text-wrap: pretty;
}
.qcard__options { margin-top: clamp(20px, 3vw, 30px); display: grid; gap: 11px; }
.qcard__hint { margin-top: 18px; font-size: .82rem; color: var(--text-faint); }

.opt {
  --opt-accent: var(--snd-lime-t);
  position: relative;
  display: flex; align-items: flex-start; gap: 14px;
  width: 100%; text-align: start;
  padding: 16px 18px;
  background: rgba(0, 24, 27, .5);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform .22s var(--ease), border-color .25s var(--ease),
              background .25s var(--ease), box-shadow .25s var(--ease);
  animation: optIn .42s var(--ease-out) both;
  -webkit-tap-highlight-color: transparent;
}
.opt:nth-child(1) { animation-delay: .06s; }
.opt:nth-child(2) { animation-delay: .12s; }
.opt:nth-child(3) { animation-delay: .18s; }
@keyframes optIn { from { opacity: 0; transform: translateY(14px); } }

.opt:hover {
  border-color: rgba(95,198,210,.5);
  background: rgba(0, 38, 44, .72);
  transform: translateY(-2px);
}
.opt.is-selected {
  border-color: var(--opt-accent);
  background: linear-gradient(120deg, rgba(139,220,70,.14), rgba(0,137,74,.10));
  box-shadow: 0 0 0 1px var(--opt-accent), 0 16px 40px -22px var(--opt-accent);
}

.opt__key {
  flex: none;
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  font-weight: 700; font-size: .9rem;
  color: var(--text-dim);
  transition: all .25s var(--ease);
  font-variant-numeric: tabular-nums;
}
.opt.is-selected .opt__key {
  background: var(--opt-accent);
  border-color: var(--opt-accent);
  color: #05200E;
  box-shadow: 0 0 16px var(--opt-accent);
}
.opt__text { flex: 1; font-size: 1rem; line-height: 1.55; padding-top: 4px; }

.opt__tick {
  flex: none; width: 20px; height: 20px; margin-top: 8px;
  opacity: 0; transform: scale(.5);
  transition: all .3s var(--ease-out);
  color: var(--opt-accent);
}
.opt.is-selected .opt__tick { opacity: 1; transform: scale(1); }

.quiz__nav {
  margin-top: clamp(18px, 2.6vw, 26px);
  display: flex; justify-content: space-between; gap: 12px;
}
.quiz__nav .btn--ghost[hidden] { visibility: hidden; display: inline-flex; }

/* ── 9. Computing screen ──────────────────────────────────────────────── */
.loadwrap {
  min-height: 46svh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 8px;
}
.loader { position: relative; width: 116px; height: 116px; margin-bottom: 26px; }
.loader__ring {
  position: absolute; inset: 0;
  border: 2px solid transparent;
  border-top-color: var(--snd-lime-t);
  border-inline-end-color: var(--snd-green);
  border-radius: 50%;
  animation: spin2 1.15s linear infinite;
}
.loader__ring--2 {
  inset: 16px;
  border-top-color: var(--simah-cyan);
  border-inline-end-color: transparent;
  border-inline-start-color: rgba(95,198,210,.35);
  animation: spin2 1.7s linear infinite reverse;
}
.loader__core {
  position: absolute; inset: 40px;
  border-radius: 6px;
  background:
    linear-gradient(45deg, var(--snd-green) 25%, transparent 25%, transparent 75%, var(--snd-green) 75%),
    linear-gradient(45deg, var(--snd-green) 25%, transparent 25%, transparent 75%, var(--snd-green) 75%),
    var(--snd-ink);
  background-size: 12px 12px; background-position: 0 0, 6px 6px;
  animation: pulse 1.5s var(--ease) infinite;
}
@keyframes spin2 { to { transform: rotate(360deg); } }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: .9; } 50% { transform: scale(1.12); opacity: 1; } }

.loadwrap__title { font-size: clamp(1.2rem, 3vw, 1.6rem); font-weight: 600; }
.loadwrap__sub   { color: var(--text-dim); font-size: .95rem; }
.loadwrap__shuffle {
  margin-top: 16px; height: 30px;
  font-size: 1.05rem; font-weight: 700; color: var(--snd-lime-t);
  letter-spacing: .02em;
}

/* ── 10. Result ───────────────────────────────────────────────────────── */
.result { max-width: 780px; margin-inline: auto; width: 100%; text-align: center; }
.result .rv { animation: rise .7s var(--ease-out) both; }
.result .rv:nth-child(1)  { animation-delay: .00s; }
.result .rv:nth-child(2)  { animation-delay: .08s; }
.result .rv:nth-child(3)  { animation-delay: .16s; }
.result .rv:nth-child(4)  { animation-delay: .30s; }
.result .rv:nth-child(5)  { animation-delay: .42s; }
.result .rv:nth-child(6)  { animation-delay: .52s; }
.result .rv:nth-child(7)  { animation-delay: .62s; }
.result .rv:nth-child(8)  { animation-delay: .72s; }
.result .rv:nth-child(9)  { animation-delay: .82s; }
.result .rv:nth-child(10) { animation-delay: .92s; }
.result .rv:nth-child(11) { animation-delay: 1.02s; }
.result .rv:nth-child(12) { animation-delay: 1.12s; }

.result__greeting { font-size: 1.02rem; color: var(--text-dim); }
.result__youare   { margin-top: 2px; font-size: .95rem; color: var(--text-faint); letter-spacing: .1em; text-transform: uppercase; }
html[lang="ar"] .result__youare { text-transform: none; letter-spacing: .04em; }

.result__name {
  margin-top: 6px;
  font-size: clamp(2.3rem, 8vw, 4.4rem);
  font-weight: 700; line-height: 1.1;
  background: linear-gradient(165deg, #FFFFFF 5%, var(--p-tint) 65%, var(--p-base) 130%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 8px 34px var(--p-glow));
  text-wrap: balance;
}

.result__quote {
  margin-top: clamp(20px, 3vw, 28px);
  padding: clamp(18px, 2.6vw, 26px);
  background: linear-gradient(135deg, rgba(255,255,255,.055), rgba(255,255,255,.015));
  border: 1px solid var(--line);
  border-inline-start: 3px solid var(--p-tint);
  border-radius: var(--radius);
  text-align: start;
}
.result__quote-label {
  display: block; font-size: .76rem; font-weight: 600; letter-spacing: .1em;
  color: var(--p-tint); margin-bottom: 8px; text-transform: uppercase;
}
html[lang="ar"] .result__quote-label { text-transform: none; letter-spacing: .03em; font-size: .85rem; }
.result__quote blockquote { font-size: clamp(1.14rem, 3vw, 1.5rem); font-weight: 600; line-height: 1.5; }

.result__desc {
  margin-top: clamp(20px, 3vw, 28px);
  font-size: clamp(1rem, 2.2vw, 1.1rem);
  color: var(--text-dim); text-align: start; line-height: 1.85;
}

.factgrid {
  margin-top: clamp(20px, 3vw, 26px);
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px;
}
.fact {
  text-align: start; padding: 16px 18px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.fact__label { display: block; font-size: .76rem; font-weight: 700; letter-spacing: .08em; color: var(--accent); margin-bottom: 6px; }
html[lang="ar"] .fact__label { letter-spacing: .02em; font-size: .84rem; }
.fact__value { font-size: .96rem; color: var(--text-dim); line-height: 1.6; }

.warn {
  margin-top: 14px; text-align: start;
  padding: clamp(16px, 2.4vw, 22px);
  background: linear-gradient(135deg, rgba(151,26,77,.20), rgba(151,26,77,.06));
  border: 1px solid rgba(203,55,119,.32);
  border-radius: var(--radius);
}
.warn__title {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; color: #F4B4CD; font-size: .95rem; margin-bottom: 8px;
}
.warn__title::before {
  content: ''; width: 8px; height: 8px; border-radius: 2px;
  background: var(--snd-magenta-t); box-shadow: 0 0 10px var(--snd-magenta-t);
}
.warn__body { color: var(--text-dim); line-height: 1.8; }

.tips { margin-top: clamp(22px, 3vw, 30px); text-align: start; }
.tips__title, .breakdown__title, .sharewrap__title {
  font-size: 1.06rem; font-weight: 700; margin-bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}
.tips__title::before, .breakdown__title::before, .sharewrap__title::before {
  content: ''; width: 18px; height: 10px; border-radius: 2px; flex: none;
  background-image:
    linear-gradient(45deg, var(--p-tint) 25%, transparent 25%, transparent 75%, var(--p-tint) 75%),
    linear-gradient(45deg, var(--p-tint) 25%, transparent 25%, transparent 75%, var(--p-tint) 75%);
  background-size: 8px 8px; background-position: 0 0, 4px 4px;
}
.tips__list { display: grid; gap: 10px; }
.tips__list li {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text-dim); line-height: 1.7;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.tips__list li:hover { border-color: var(--line-strong); transform: translateX(2px); }
[dir="rtl"] .tips__list li:hover { transform: translateX(-2px); }
.tips__list li::before {
  content: ''; flex: none; width: 7px; height: 7px; margin-top: 10px;
  border-radius: 2px; background: var(--p-tint); box-shadow: 0 0 9px var(--p-glow);
}

.breakdown { margin-top: clamp(24px, 3.4vw, 34px); text-align: start; }
.bars { display: grid; gap: 14px; }
.bar__head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 7px; font-size: .92rem; }
.bar__name { font-weight: 600; }
.bar__val  { color: var(--text-faint); font-variant-numeric: tabular-nums; font-size: .85rem; }
.bar__track { height: 11px; border-radius: 6px; background: rgba(255,255,255,.07); overflow: hidden; }
.bar__fill {
  display: block;               /* it is a <span>: width/height need a block box */
  height: 100%; width: 0; border-radius: 6px;
  transition: width 1.05s var(--ease-out);
  box-shadow: 0 0 18px -2px currentColor;
}
.bar.is-top .bar__name { color: var(--p-tint); }
.breakdown__hint { margin-top: 12px; font-size: .82rem; color: var(--text-faint); }

.community {
  margin-top: clamp(20px, 3vw, 26px);
  padding: 16px 20px; text-align: start;
  background: linear-gradient(135deg, rgba(37,107,162,.22), rgba(1,66,106,.10));
  border: 1px solid rgba(95,198,210,.26);
  border-radius: var(--radius);
}
.community__label { display: block; font-size: .76rem; font-weight: 700; letter-spacing: .09em; color: var(--accent); margin-bottom: 5px; }
html[lang="ar"] .community__label { letter-spacing: .02em; font-size: .84rem; }
.community__line { font-size: 1rem; color: var(--text); }

.sharewrap { margin-top: clamp(28px, 4vw, 40px); text-align: start; }
.sharewrap__text {
  color: var(--text-dim); line-height: 1.8; margin-bottom: 18px;
  font-size: .98rem;
}
.sharecard-frame {
  position: relative;
  max-width: 340px; margin-inline: auto;
  border-radius: 20px; overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.95), 0 0 0 1px rgba(255,255,255,.04);
  background: var(--snd-deep-2);
  transition: transform .5s var(--ease);
}
.sharecard-frame:hover { transform: translateY(-4px) rotate(-.4deg); }
.sharecard-frame canvas { width: 100%; height: auto; }

.sharewrap__actions {
  margin-top: 20px;
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
}
.savestate { margin-top: 14px; font-size: .82rem; color: var(--text-faint); text-align: center; min-height: 1.2em; }

.result__foot { margin-top: clamp(26px, 4vw, 40px); display: flex; justify-content: center; }

/* ── 11. Footer / toast ───────────────────────────────────────────────── */
.footer {
  padding: 22px var(--gutter) calc(22px + env(safe-area-inset-bottom));
  background: rgba(0,20,23,.5);
}
.footer__inner {
  max-width: var(--maxw); margin-inline: auto;
  display: flex; gap: 10px; justify-content: center; align-items: center; flex-wrap: wrap;
  font-size: .8rem; color: var(--text-faint);
}
.footer__sep { opacity: .5; }

.toast {
  position: fixed; inset-inline: 0; bottom: 26px; z-index: 120;
  margin-inline: auto; width: max-content; max-width: calc(100vw - 32px);
  padding: 12px 22px;
  background: rgba(2,36,42,.96);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--text); font-size: .9rem; font-weight: 500;
  box-shadow: 0 20px 50px -20px rgba(0,0,0,.9);
  opacity: 0; transform: translateY(16px) scale(.96);
  pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease-out);
}
.toast.is-on { opacity: 1; transform: none; }

/* ── 12. Responsive ───────────────────────────────────────────────────── */
@media (max-width: 720px) {
  .topbar__inner { grid-template-columns: auto auto; grid-template-areas: 'snd simah' 'lang lang'; row-gap: 10px; }
  .lockup--snd   { grid-area: snd; }
  .lockup--simah { grid-area: simah; }
  .lang-toggle   { grid-area: lang; justify-self: center; }
  .lockup__wordmark, .lockup__rule { display: none; }
  .lockup__badge { height: 30px; }
  .lockup__simah { height: 26px; }
  .ambient__sadu { display: none; }
  .namebox__go { width: 100%; }
  .quiz__nav .btn { flex: 1; }
  .sharewrap__actions .btn { flex: 1 1 140px; }
}

@media (max-width: 400px) {
  .opt { padding: 14px; gap: 11px; }
  .opt__key { width: 30px; height: 30px; }
  .qcard__options { gap: 9px; }
}

@media (min-width: 1000px) {
  .result__quote { text-align: start; }
}

/* ── 13. Motion & print ───────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .ambient__rosette, .ambient__glow { animation: none; }
  #stars, #confetti { display: none; }
}

@media print {
  .topbar, .footer, #stars, #confetti, .ambient, .sharewrap__actions, .result__foot { display: none !important; }
  body { background: #fff; color: #111; }
}
