/* Layout: product-first. Plain text column, real screenshots of the app at full width, light only like the app. */
:root {
  /* EASY OPTIQUE brand (app revamp, October 2026) */
  --ink: #13252a;
  --ink-soft: #4a5d62;
  --canvas: #f4f8f8;
  --surface: #ffffff;
  --line: #dde7e7;
  --primary: #0a807c;
  --primary-hover: #086b68;
  --tint: #effcfa;

  --font-head: 'Plus Jakarta Sans', 'Segoe UI', Roboto, Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Roboto, Arial, sans-serif;

  --maxw: 1180px;
  --radius: 10px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--surface); color: var(--ink); font: 400 1rem/1.65 var(--font-body); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-underline-offset: 3px; }
a:hover { color: var(--primary-hover); }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--font-head); color: var(--ink); line-height: 1.15; letter-spacing: -0.02em; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2.1rem, 1.5rem + 2.6vw, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.1rem); font-weight: 700; }
h3 { font-size: 1.125rem; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0; }
ul.plain { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.skip { position: absolute; top: 8px; inset-inline-start: 16px; z-index: 50; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip:focus { width: auto; height: auto; clip-path: none; background: var(--surface); padding: 8px 12px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

.wrap {
  max-width: var(--maxw); margin-inline: auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}
.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 62ch; }
.muted { color: var(--ink-soft); }

/* Header */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--surface); }
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--surface); border-bottom: 1px solid var(--line); }
.header-row { display: flex; align-items: center; gap: 28px; min-height: 68px; }
.logo { font: 800 1.1rem/1 var(--font-head); color: var(--ink); text-decoration: none; letter-spacing: 0.02em; }
.logo span { color: var(--primary); margin-inline-start: 0.3em; }
.site-header nav { margin-inline-start: auto; }
.site-header nav ul { list-style: none; display: flex; gap: 26px; margin: 0; padding: 0; }
.site-header nav a { color: var(--ink-soft); text-decoration: none; font-weight: 500; font-size: 0.95rem; }
.site-header nav a:hover, .site-header nav a[aria-current="page"] { color: var(--ink); }
@media (max-width: 860px) {
  .site-header nav { display: none; }
}

.lang-switch { color: var(--ink-soft); text-decoration: none; font-weight: 500; font-size: 0.95rem; }
.lang-switch:hover { color: var(--ink); }
@media (max-width: 860px) { .lang-switch { margin-inline-start: auto; } .header-row .btn { margin-inline-start: 0; } }
@media (max-width: 420px) { .header-row { gap: 14px; } .logo { font-size: 1rem; } }

/* Arabic */
[dir="rtl"] body { font-family: 'IBM Plex Sans Arabic', Tahoma, 'Segoe UI', sans-serif; }
[dir="rtl"] h1, [dir="rtl"] h2, [dir="rtl"] h3 { font-family: 'IBM Plex Sans Arabic', Tahoma, sans-serif; letter-spacing: 0; line-height: 1.35; }
[dir="rtl"] .lead { line-height: 1.8; }
[dir="rtl"] .logo { font-family: var(--font-head); }
[dir="rtl"] .wa-float { right: auto; left: calc(20px + env(safe-area-inset-left, 0px)); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 0 20px; border-radius: 8px; border: 1px solid transparent;
  font: 600 0.98rem/1 var(--font-body); text-decoration: none; cursor: pointer;
}
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 0.92rem; }
.btn-primary, .btn-wa { background: var(--primary); color: #fff; }
.btn-primary:hover, .btn-wa:hover { background: var(--primary-hover); color: #fff; }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink-soft); color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; }

/* Hero */
.hero { padding-block: clamp(48px, 7vw, 88px) clamp(40px, 6vw, 72px); background: var(--canvas); border-bottom: 1px solid var(--line); }
.hero-text { display: grid; gap: 20px; max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
.hero .actions .muted { font-size: 0.95rem; }

/* Screenshots */
.shot { margin: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--surface); box-shadow: 0 24px 48px -32px rgba(19, 37, 42, 0.35); }
.shot img { width: 100%; }
.shot-caption { margin-top: 12px; font-size: 0.9rem; color: var(--ink-soft); }

/* Story rows: one screen of the app, what it answers */
.story { padding-block: clamp(56px, 8vw, 104px); }
.story + .story { border-top: 1px solid var(--line); }
.story-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.story-grid.flip { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); }
.story-grid.flip > .story-text { order: 2; }
@media (max-width: 900px) {
  .story-grid, .story-grid.flip { grid-template-columns: minmax(0, 1fr); }
  .story-grid.flip > .story-text { order: 0; }
}
.story-text { display: grid; gap: 14px; min-width: 0; }
.story-text p { color: var(--ink-soft); }
.story-text dl { margin: 6px 0 0; display: grid; gap: 10px; }
.story-text dt { font-weight: 600; }
.story-text dd { margin: 0; color: var(--ink-soft); }
.pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.42fr); gap: 20px; align-items: end; }
@media (max-width: 600px) { .pair { grid-template-columns: minmax(0, 1fr); } .pair .shot-mobile { max-width: 260px; } }

/* Modules list, in the order of the app menu */
.section { padding-block: clamp(56px, 8vw, 96px); }
.section-alt { background: var(--canvas); }
.section-head { display: grid; gap: 12px; max-width: 720px; margin-bottom: 36px; }
.menu-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 48px; margin: 0; }
@media (max-width: 760px) { .menu-list { grid-template-columns: minmax(0, 1fr); } }
.menu-list > div { display: grid; grid-template-columns: minmax(0, 11rem) minmax(0, 1fr); gap: 16px; padding-block: 16px; border-top: 1px solid var(--line); }
@media (max-width: 480px) { .menu-list > div { grid-template-columns: minmax(0, 1fr); gap: 4px; } }
.menu-list dt { font-weight: 600; }
.menu-list dd { margin: 0; color: var(--ink-soft); }

/* Offer */
.offer { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); }
@media (max-width: 860px) { .offer { grid-template-columns: minmax(0, 1fr); } }
.offer > div { display: grid; gap: 14px; align-content: start; }
.offer ul { margin: 0; padding-inline-start: 1.2em; display: grid; gap: 8px; color: var(--ink-soft); }
.price { font: 800 1.9rem/1.1 var(--font-head); }

/* FAQ, plain */
.qa { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 56px; }
@media (max-width: 860px) { .qa { grid-template-columns: minmax(0, 1fr); } }
.qa > div { display: grid; gap: 8px; min-width: 0; }
.qa p { color: var(--ink-soft); }

/* Contact strip */
.contact-strip { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 32px; align-items: center; }
@media (max-width: 860px) { .contact-strip { grid-template-columns: minmax(0, 1fr); } }
.contact-lines { display: grid; gap: 4px; font-size: 1.05rem; }
.contact-lines a { font-weight: 600; }

/* Inner pages */
.page-head { padding-block: clamp(40px, 6vw, 72px) 16px; display: grid; gap: 14px; }
.crumbs { font-size: 0.9rem; color: var(--ink-soft); }
.crumbs a { color: var(--ink-soft); }
.meta-line { font-size: 0.9rem; color: var(--ink-soft); }
.prose { max-width: 70ch; display: grid; gap: 18px; }
.prose h2 { margin-top: 24px; font-size: 1.5rem; }
.prose ul, .prose ol { margin: 0; padding-inline-start: 1.3em; display: grid; gap: 8px; }
.callout { background: var(--tint); border: 1px solid #d3f5f0; border-radius: var(--radius); padding: 18px 20px; }
.table-scroll { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.data-table th, .data-table td { text-align: start; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.data-table th { font-size: 0.85rem; color: var(--ink-soft); font-weight: 600; }
.feature { display: grid; grid-template-columns: minmax(0, 280px) minmax(0, 1fr); gap: 32px; padding-block: 36px; border-top: 1px solid var(--line); }
@media (max-width: 760px) { .feature { grid-template-columns: minmax(0, 1fr); gap: 12px; } }
.feature h2 { font-size: 1.35rem; }
.feature ul { margin: 0; padding-inline-start: 1.2em; display: grid; gap: 8px; color: var(--ink-soft); }
.feature p { color: var(--ink-soft); margin-bottom: 12px; }
.feature .shot { margin-top: 20px; }

/* Forms */
.form { display: grid; gap: 16px; max-width: 580px; }
.form .row2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 560px) { .form .row2 { grid-template-columns: minmax(0, 1fr); } }
.form label { display: grid; gap: 6px; font-weight: 500; font-size: 0.95rem; }
.form input, .form select, .form textarea {
  font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 8px;
  min-height: 46px; padding: 10px 12px; width: 100%;
}
.form textarea { min-height: 110px; resize: vertical; }
.form .hint { font-size: 0.88rem; color: var(--ink-soft); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: 48px; padding-block: 24px 80px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: minmax(0, 1fr); } }
.contact-card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--canvas); padding: 24px; display: grid; gap: 14px; align-content: start; align-self: start; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding-block: 48px 28px; background: var(--canvas); font-size: 0.95rem; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr) minmax(0, 1fr); gap: 32px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: minmax(0, 1fr); } }
.footer-grid p { color: var(--ink-soft); max-width: 44ch; }
.footer-brand { font: 800 1rem/1 var(--font-head); color: var(--ink) !important; margin-bottom: 10px; letter-spacing: 0.02em; }
.footer-title { font-weight: 600; color: var(--ink) !important; margin-bottom: 10px; }
.site-footer a { color: var(--ink); }
.footer-legal { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 0.82rem; color: var(--ink-soft); }

/* WhatsApp bubble, bottom corner on every page */
.wa-float {
  display: grid; position: fixed; z-index: 30; width: 58px; height: 58px; border-radius: 50%;
  right: calc(20px + env(safe-area-inset-right, 0px)); bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  place-items: center; background: #25d366; box-shadow: 0 10px 24px -8px rgba(0, 0, 0, .35);
  transition: transform .15s ease;
}
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { fill: #fff; width: 30px; height: 30px; }
@media (max-width: 600px) { .wa-float { width: 54px; height: 54px; right: calc(16px + env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px)); } }