/* Shared styles for the Unscroll website. No build step. */

:root {
  color-scheme: light dark;

  /* Brand palette (matches the app) */
  --grape: #6A4BF2;
  --grape-deep: #4B2FD1;
  --sunrise: #FFB21E;
  --mint: #0FA977;
  --coral: #F2545B;
  --sky: #1E9BF0;
  --lilac: #F6F4FF;
  --ink-fixed: #1E1A3D;

  /* Roles (light) */
  --bg: var(--lilac);
  --surface: #FFFFFF;
  --surface-tint: #ECE8FF;
  --text: #1E1A3D;
  --text-soft: #4A4570;
  --line: #DCD5F8;
  --link: #4B2FD1;
  --focus: #4B2FD1;
  --mint-text: #067254;
  --logo: #5A3BE6;

  --font-display: "Bricolage Grotesque", ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --gutter: 16px;
  --max: 1160px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17142F;
    --surface: #221E44;
    --surface-tint: #2B2654;
    --text: #F1EEFF;
    --text-soft: #BDB6E6;
    --line: #3A3468;
    --link: #B9AAFF;
    --focus: #FFB21E;
    --mint-text: #4FD6A6;
    --logo: #A996FF;
  }
}

/* ---------- Base ---------- */

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  overflow-x: clip;
}

img, svg { max-width: 100%; height: auto; display: block; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.6rem, 8vw, 5.4rem); font-weight: 800; letter-spacing: -0.035em; line-height: 0.96; }
h2 { font-size: clamp(2rem, 5vw, 3.3rem); font-weight: 750; }
h3 { font-size: 1.375rem; font-weight: 700; letter-spacing: -0.01em; }

p { margin: 0 0 1em; }
p, li { max-width: 68ch; }

a { color: var(--link); text-underline-offset: 0.18em; text-decoration-thickness: 1.5px; }
a:hover { text-decoration-thickness: 2.5px; }

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

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

.skip-link {
  position: absolute; inset-inline-start: var(--gutter); top: -100px;
  background: var(--surface); color: var(--text);
  padding: 10px 16px; border-radius: var(--radius-sm); z-index: 10;
}
.skip-link:focus { top: 12px; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Header ---------- */

.site-header { padding-block: 18px; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }

.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; letter-spacing: -0.03em;
  color: var(--text); text-decoration: none;
}
.brand .logo-mark { width: 26px; height: 32px; flex: none; }
.logo-mark path { stroke: var(--logo); }
.logo-mark circle { fill: var(--sunrise); }

.site-nav ul { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.site-nav a {
  display: inline-block; padding: 8px 12px; border-radius: 999px;
  color: var(--text); text-decoration: none; font-weight: 600; font-size: 0.975rem;
}
.site-nav a:hover { background: var(--surface-tint); }
.site-nav a[aria-current="page"] { background: var(--surface-tint); }
.site-nav .lang-switch {
  border: 2px solid var(--line); padding-block: 6px; font-weight: 700;
}
.site-nav .lang-switch:hover { border-color: var(--grape); background: transparent; }
@media (max-width: 420px) {
  .site-header .wrap { gap: 10px; }
  .site-nav ul { gap: 2px; }
  .site-nav a { padding-inline: 9px; }
  .site-nav .nav-tertiary { display: none; }
}
@media (max-width: 720px) {
  .site-nav .nav-secondary { display: none; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 12px 22px; border-radius: 999px;
  font-family: var(--font-body); font-weight: 700; font-size: 1.0625rem; line-height: 1.2;
  text-decoration: none; border: 2px solid transparent;
}
.btn-store { background: var(--ink-fixed); color: #FFFFFF; }
.btn-store:hover { background: #2E2860; }
.btn-ghost { color: var(--text); border-color: var(--line); background: var(--surface); }
.btn-ghost:hover { border-color: var(--grape); }
@media (prefers-color-scheme: dark) {
  .btn-store { background: #FFFFFF; color: var(--ink-fixed); }
  .btn-store:hover { background: #ECE8FF; }
}

/* ---------- Hero ---------- */

.hero { padding-block: clamp(24px, 5vw, 72px) clamp(56px, 8vw, 112px); overflow-x: clip; }
.hero .wrap {
  display: grid; gap: clamp(40px, 6vw, 72px); align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .hero .wrap { grid-template-columns: 1.15fr 0.85fr; }
}
.hero-lede { font-size: clamp(1.125rem, 2.2vw, 1.3rem); color: var(--text-soft); max-width: 34ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-note { margin-top: 16px; font-size: 0.95rem; color: var(--text-soft); }

.hero-visual { position: relative; justify-self: center; width: min(100%, 380px); }
.hero-visual::before {
  content: ""; position: absolute; z-index: 0;
  width: 88%; aspect-ratio: 1; border-radius: 50%;
  background: var(--sunrise);
  left: 50%; top: 46%; transform: translate(-50%, -50%);
}
.hero-visual::after {
  content: ""; position: absolute; z-index: 0;
  width: 26%; aspect-ratio: 1; border-radius: 50%;
  background: var(--mint);
  inset-inline-end: 2%; bottom: 8%;
}
.phone {
  position: relative; z-index: 1;
  width: 72%; margin-inline: auto;
  transform: rotate(-5deg);
  filter: drop-shadow(0 30px 40px rgba(30, 26, 61, 0.28));
}

/* ---------- Sections ---------- */

.section { padding-block: clamp(64px, 9vw, 120px); }
.section-head { margin-bottom: clamp(32px, 5vw, 56px); }
.section-head p { font-size: 1.15rem; color: var(--text-soft); max-width: 52ch; }

/* Promises: four tiles, each a different colour and a different kind of proof */
.promises { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 820px) {
  .promises { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .promise-blocks { grid-column: span 7; }
  .promise-price { grid-column: span 5; }
  .promise-earn { grid-column: span 5; }
  .promise-reveal { grid-column: span 7; }
}
.promise {
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 40px);
  color: var(--ink-fixed);
  display: flex; flex-direction: column; gap: 4px;
}
.promise h3 { font-size: clamp(1.6rem, 3.2vw, 2.2rem); font-weight: 800; letter-spacing: -0.025em; }
.promise p { margin-bottom: 0.75em; }
.promise-blocks { background: var(--grape); color: #FFFFFF; }
.promise-price { background: var(--sunrise); }
.promise-earn { background: var(--mint); }
.promise-reveal { background: var(--coral); }

.promise-art { margin-top: auto; padding-top: 16px; }

.boundary {
  display: flex; gap: 6px; list-style: none; padding: 0; margin: 8px 0 0; flex-wrap: wrap;
}
.boundary li {
  background: rgba(255, 255, 255, 0.16); border-radius: 999px;
  padding: 6px 12px; font-size: 0.925rem; font-weight: 600;
}

.price-tag {
  display: inline-flex; align-items: baseline; gap: 6px; flex-wrap: wrap;
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2.6rem, 6vw, 3.6rem); letter-spacing: -0.04em; line-height: 1;
}
.price-tag small { font-family: var(--font-body); font-size: 1rem; font-weight: 600; letter-spacing: 0; }

.unlock-ways { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 8px 0 0; }
.unlock-ways li {
  background: rgba(255, 255, 255, 0.55); border-radius: 999px;
  padding: 8px 14px; font-weight: 700; font-size: 0.975rem;
}

.reveal-layout { display: grid; gap: 24px; align-items: center; grid-template-columns: 1fr; }
@media (min-width: 1100px) { .reveal-layout { grid-template-columns: 1fr 1fr; } }

.reveal-card {
  background: #FFF6F1; color: var(--ink-fixed);
  border-radius: var(--radius-md);
  padding: 24px; transform: rotate(1.5deg);
  box-shadow: 0 14px 0 -4px rgba(30, 26, 61, 0.18);
  max-width: 420px; justify-self: center; width: 100%;
}
.reveal-card .reveal-number {
  font-family: var(--font-display); font-weight: 800; line-height: 0.9;
  font-size: clamp(3.4rem, 10vw, 5rem); letter-spacing: -0.05em; color: #C2262E; margin: 4px 0 8px;
}
.reveal-card p { margin: 0; }
.reveal-card .reveal-math { margin-top: 12px; font-size: 0.95rem; color: #4A4570; }

/* Also included */
.extras {
  display: grid; gap: 0; margin-top: 40px; padding: 0; list-style: none;
  grid-template-columns: 1fr;
  border-top: 2px solid var(--line);
}
@media (min-width: 720px) { .extras { grid-template-columns: repeat(2, 1fr); column-gap: 40px; } }
.extras li { padding: 18px 0; border-bottom: 2px solid var(--line); max-width: none; }
.extras strong { font-family: var(--font-display); font-size: 1.15rem; display: block; }
.extras strong small { font-family: var(--font-body); font-size: 0.875rem; font-weight: 600; color: var(--text-soft); }
.extras span { color: var(--text-soft); }

/* How earn-your-scroll works: a real sequence, so numbered */
.how { background: var(--surface); }
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 28px; counter-reset: step; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(4, 1fr); gap: 24px; } }
.steps li { counter-increment: step; position: relative; max-width: none; }
.steps li::before {
  content: counter(step);
  display: grid; place-items: center;
  width: 52px; height: 52px; border-radius: 50%;
  font-family: var(--font-display); font-weight: 800; font-size: 1.5rem;
  margin-bottom: 14px; color: var(--ink-fixed);
}
.steps li:nth-child(1)::before { background: var(--sky); }
.steps li:nth-child(2)::before { background: var(--mint); }
.steps li:nth-child(3)::before { background: var(--sunrise); }
.steps li:nth-child(4)::before { background: var(--coral); }
.steps h3 { margin-bottom: 0.3em; }
.steps p { color: var(--text-soft); margin: 0; }

.ways { margin-top: 48px; display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .ways { grid-template-columns: repeat(3, 1fr); } }
.way {
  background: var(--bg); border-radius: var(--radius-md); padding: 22px;
  border-top: 6px solid var(--grape);
}
.way:nth-child(2) { border-top-color: var(--mint); }
.way:nth-child(3) { border-top-color: var(--sunrise); }
.way h3 { font-size: 1.2rem; }
.way p { margin: 0; color: var(--text-soft); }

/* Pricing */
.plans { display: grid; gap: 16px; grid-template-columns: 1fr; max-width: 880px; }
@media (min-width: 720px) { .plans { grid-template-columns: 1fr 1fr; } }
.plan {
  background: var(--surface); border: 2px solid var(--line);
  border-radius: var(--radius-lg); padding: 28px;
  display: flex; flex-direction: column;
}
.plan-featured { border-color: var(--grape); border-width: 3px; }
.plan h3 { font-size: 1.5rem; margin-bottom: 0.25em; }
.plan-flag {
  align-self: flex-start; background: var(--sunrise); color: var(--ink-fixed);
  font-weight: 700; font-size: 0.9rem; padding: 4px 12px; border-radius: 999px; margin-bottom: 14px;
}
.plan-price {
  font-family: var(--font-display); font-weight: 800; font-size: 3rem; letter-spacing: -0.04em; line-height: 1;
  margin: 8px 0 16px;
}
.plan-price small { font-family: var(--font-body); font-size: 1rem; font-weight: 600; letter-spacing: 0; color: var(--text-soft); }
.plan ul { padding-inline-start: 1.2em; margin: 0 0 8px; }
.plan li { margin-bottom: 6px; }
.pricing-note { margin-top: 24px; color: var(--text-soft); font-size: 0.975rem; }

/* Privacy strip */
.privacy-strip { background: var(--grape); color: #FFFFFF; }
.privacy-strip a { color: #FFFFFF; }
.privacy-strip :focus-visible { outline-color: var(--sunrise); }
.privacy-list {
  list-style: none; padding: 0; margin: 0 0 28px;
  display: flex; flex-wrap: wrap; gap: 10px;
}
.privacy-list li {
  font-family: var(--font-display); font-weight: 700; font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  background: rgba(255, 255, 255, 0.14); padding: 8px 18px; border-radius: 999px;
}
.privacy-strip p { max-width: 60ch; font-size: 1.1rem; }

/* FAQ */
.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details {
  background: var(--surface); border-radius: var(--radius-md); border: 2px solid var(--line);
}
.faq details[open] { border-color: var(--grape); }
.faq summary {
  cursor: pointer; list-style: none;
  padding-block: 18px; padding-inline: 22px 56px; position: relative;
  font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; line-height: 1.3;
  border-radius: var(--radius-md);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; inset-inline-end: 22px; top: 50%;
  width: 14px; height: 14px; margin-top: -9px;
  border-right: 3px solid var(--grape); border-bottom: 3px solid var(--grape);
  transform: rotate(45deg); transition: transform 0.2s ease;
}
.faq details[open] summary::after { transform: rotate(225deg); margin-top: -3px; }
.faq .answer { padding: 0 22px 20px; }
.faq .answer p:last-child, .faq .answer ol:last-child, .faq .answer ul:last-child { margin-bottom: 0; }
.faq .answer ol, .faq .answer ul { padding-inline-start: 1.3em; }

/* Closing call to action */
.closing { padding-top: 0; }
.closing-box {
  background: var(--sunrise); color: var(--ink-fixed);
  border-radius: var(--radius-lg); padding: clamp(28px, 5vw, 56px);
}
.closing-box h2 { max-width: 18ch; }
.closing-box p { font-size: 1.15rem; }
.closing-box .btn-store { background: var(--ink-fixed); color: #FFFFFF; }
.closing-box :focus-visible { outline-color: var(--ink-fixed); }

/* ---------- Document pages (privacy, terms, support) ---------- */

.doc { padding-block: clamp(24px, 5vw, 64px) clamp(64px, 9vw, 112px); }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(2.4rem, 7vw, 4rem); }
.doc h2 { font-size: clamp(1.5rem, 3.4vw, 2rem); margin-top: 2em; }
.doc h3 { font-size: 1.2rem; margin-top: 1.5em; }
.doc-meta { color: var(--text-soft); }
.doc-summary {
  background: var(--surface); border-inline-start: 6px solid var(--mint);
  border-radius: var(--radius-sm); padding: 20px 22px; margin: 28px 0;
}
.doc-summary p:last-child, .doc-summary ul:last-child { margin-bottom: 0; }
.doc ul, .doc ol { padding-inline-start: 1.3em; }
.doc li { margin-bottom: 0.4em; }
.doc .faq { margin-top: 24px; }

.contact-card {
  background: var(--grape); color: #FFFFFF; border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 36px); margin-top: 48px;
}
.contact-card h2 { margin-top: 0; }
.contact-card a { color: #FFFFFF; font-weight: 700; overflow-wrap: anywhere; }
.contact-card :focus-visible { outline-color: var(--sunrise); }

/* 404 */
.lost { padding-block: clamp(48px, 10vw, 128px); }
.lost h1 { max-width: 14ch; }

/* ---------- Footer ---------- */

.site-footer {
  padding-block: 48px 40px; border-top: 2px solid var(--line); margin-top: 0;
  color: var(--text-soft); font-size: 0.975rem;
}
.site-footer .wrap { display: grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .site-footer .wrap { grid-template-columns: 1fr auto; align-items: start; } }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; }
.site-footer a { color: var(--text); font-weight: 600; overflow-wrap: anywhere; }
.site-footer p { margin: 0.4em 0 0; }
.site-footer .footer-note { margin-top: 12px; font-size: 0.925rem; max-width: 52ch; }

/* ---------- Arabic and right-to-left ----------
   Layout uses logical properties (inline-start/end), so most of it mirrors on its own.
   Latin text keeps the brand fonts; Arabic glyphs fall through to IBM Plex Sans Arabic. */

:root:lang(ar) {
  --font-display: "Bricolage Grotesque", "IBM Plex Sans Arabic", ui-rounded, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Figtree", "IBM Plex Sans Arabic", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
[lang="ar"] body { line-height: 1.8; }
/* Arabic is a joined script: negative tracking breaks it, and tight leading clips its marks. */
[lang="ar"] :is(h1, h2, h3, .price-tag, .plan-price, .reveal-number, .privacy-list li, .faq summary, .extras strong) {
  letter-spacing: 0;
}
[lang="ar"] h1 { font-size: clamp(2.3rem, 7vw, 4.6rem); line-height: 1.25; }
[lang="ar"] :is(h2, h3) { line-height: 1.35; }
[lang="ar"] .faq summary { line-height: 1.5; }
[lang="ar"] .reveal-card .reveal-number { line-height: 1.1; }

[dir="rtl"] .phone { transform: rotate(5deg); }
[dir="rtl"] .reveal-card { transform: rotate(-1.5deg); }