/* العَصر فِت: the Alasr identity (alasr.app tokens, IBM Plex, Reem Kufi) plus a warm "energy" accent for the gym touch. */
@font-face { font-family: "Plex"; src: url("/fonts/plex-400-arabic.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0600-06FF, U+0750-077F, U+08A0-08FF, U+200C-200E, U+FB50-FDFF, U+FE70-FEFF; }
@font-face { font-family: "Plex"; src: url("/fonts/plex-400-latin.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0000-00FF, U+2000-206F; }
@font-face { font-family: "Plex"; src: url("/fonts/plex-500-arabic.woff2") format("woff2"); font-weight: 500; font-display: swap; unicode-range: U+0600-06FF, U+0750-077F, U+08A0-08FF, U+200C-200E, U+FB50-FDFF, U+FE70-FEFF; }
@font-face { font-family: "Plex"; src: url("/fonts/plex-500-latin.woff2") format("woff2"); font-weight: 500; font-display: swap; unicode-range: U+0000-00FF, U+2000-206F; }
@font-face { font-family: "Plex"; src: url("/fonts/plex-600-arabic.woff2") format("woff2"); font-weight: 600; font-display: swap; unicode-range: U+0600-06FF, U+0750-077F, U+08A0-08FF, U+200C-200E, U+FB50-FDFF, U+FE70-FEFF; }
@font-face { font-family: "Plex"; src: url("/fonts/plex-600-latin.woff2") format("woff2"); font-weight: 600; font-display: swap; unicode-range: U+0000-00FF, U+2000-206F; }
@font-face { font-family: "Brand"; src: url("/fonts/reem-kufi-arabic-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --bg: #f4f8f9;
  --bg-soft: #e9f1f3;
  --card: #ffffff;
  --border: #d3e0e4;
  --ink: #121c22;
  --ink-soft: #46565e;
  --ink-mute: #6b7b83;
  --accent: #105656;
  --accent-ink: #ffffff;
  --accent-soft: #e0eeec;
  --energy: #d9531e;
  --energy-soft: #fdeadf;
  --shadow: 0 1px 2px rgb(18 28 34 / 0.04), 0 8px 24px rgb(18 28 34 / 0.06);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1318;
    --bg-soft: #111e25;
    --card: #15242c;
    --border: #243843;
    --ink: #f3f8fa;
    --ink-soft: #b9c8cf;
    --ink-mute: #8ea0a8;
    --accent: #7fd8d2;
    --accent-ink: #0b1318;
    --accent-soft: #163a3a;
    --energy: #ff9a62;
    --energy-soft: #3a2418;
    --shadow: 0 1px 2px rgb(0 0 0 / 0.3), 0 8px 24px rgb(0 0 0 / 0.25);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "Plex", system-ui, -apple-system, "Segoe UI", Tahoma, sans-serif; font-size: 17px; line-height: 1.85; }
img, svg { max-width: 100%; }
a { color: var(--accent); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 60px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-family: "Brand", "Plex", sans-serif; font-size: 24px; font-weight: 600; }
.brand img { width: 32px; height: 32px; border-radius: 9px; }
.brand-fit { color: var(--energy); }
.nav { display: flex; align-items: center; gap: 18px; font-size: 15px; }
.nav a { color: var(--ink-soft); text-decoration: none; }
.nav a:hover { color: var(--ink); }
.nav a.btn-primary, .nav a.btn-primary:hover { color: var(--accent-ink); }
@media (max-width: 640px) { .nav .hide-sm { display: none; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 22px; border-radius: 999px; font: inherit; font-size: 16px; font-weight: 500; text-decoration: none; border: 1px solid transparent; transition: filter .15s, border-color .15s; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { filter: brightness(1.1); }
.btn-secondary { background: var(--card); color: var(--ink); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--ink-mute); }
.btn-sm { min-height: 38px; padding: 0 16px; font-size: 15px; }

/* Hero */
.hero { padding: 56px 0 28px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.eyebrow { display: inline-block; font-size: 14px; color: var(--accent); background: var(--accent-soft); padding: 4px 12px; border-radius: 999px; margin-bottom: 16px; }
h1 { font-size: clamp(32px, 5vw, 50px); line-height: 1.3; font-weight: 600; margin: 0 0 8px; letter-spacing: -0.01em; }
h1 .hl { color: var(--energy); }
.pulse-line { display: block; width: 190px; height: 28px; margin: 0 0 14px; color: var(--energy); }
.lead { font-size: 19px; color: var(--ink-soft); margin: 0 0 28px; max-width: 34em; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-note { margin-top: 14px; font-size: 14px; color: var(--ink-mute); }
.proof { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; font-size: 14px; color: var(--ink-soft); background: var(--card); border: 1px solid var(--border); border-radius: 999px; padding: 5px 14px 5px 12px; }
.proof i { width: 8px; height: 8px; border-radius: 50%; background: var(--energy); display: inline-block; }
@media (max-width: 820px) { .hero { padding-top: 36px; } .hero-grid { grid-template-columns: 1fr; gap: 32px; } }

/* Dashboard mock (an illustration, labelled as an example) */
.board { background: var(--card); border: 1px solid var(--border); border-radius: 26px; padding: 18px; box-shadow: var(--shadow), 0 30px 60px -30px rgb(16 86 86 / 0.35); }
.board-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; font-size: 14px; color: var(--ink-mute); }
.board-top b { color: var(--ink); font-weight: 600; font-size: 16px; }
.board-top .tag { background: var(--energy-soft); color: var(--energy); border-radius: 999px; padding: 1px 10px; font-size: 12px; }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 14px; }
.stat { background: var(--bg-soft); border-radius: 16px; padding: 10px 14px; }
.stat small { display: block; color: var(--ink-mute); font-size: 12.5px; line-height: 1.5; }
.stat strong { display: block; font-size: 26px; line-height: 1.3; font-weight: 600; }
.stat strong.e { color: var(--energy); }
.chart { background: var(--bg-soft); border-radius: 16px; padding: 12px 14px 10px; }
.chart small { color: var(--ink-mute); font-size: 12.5px; }
.bars { display: flex; align-items: flex-end; gap: 8px; height: 92px; margin-top: 6px; }
.bars span { flex: 1; border-radius: 8px 8px 3px 3px; background: var(--accent); opacity: .55; }
.bars span.today { background: var(--energy); opacity: 1; }
.b1 { height: 42%; } .b2 { height: 58%; } .b3 { height: 50%; } .b4 { height: 76%; } .b5 { height: 64%; } .b6 { height: 88%; } .b7 { height: 70%; }
.days { display: flex; gap: 8px; font-size: 11.5px; color: var(--ink-mute); margin-top: 4px; text-align: center; }
.days span { flex: 1; }
.alert-row { display: flex; align-items: center; gap: 8px; margin-top: 10px; font-size: 13.5px; background: var(--energy-soft); color: var(--ink); border-radius: 12px; padding: 8px 12px; }
.alert-row svg { width: 18px; height: 18px; color: var(--energy); flex: none; }
.board-note { text-align: center; font-size: 12.5px; color: var(--ink-mute); margin-top: 10px; }

/* Sections */
section { padding: 48px 0; }
.section-title { font-size: clamp(24px, 3.4vw, 32px); font-weight: 600; line-height: 1.4; margin: 0 0 10px; }
.section-lead { color: var(--ink-soft); margin: 0 0 28px; max-width: 40em; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 22px; box-shadow: var(--shadow); }
.card h3 { font-size: 19px; font-weight: 600; margin: 0 0 6px; line-height: 1.5; }
.card p { margin: 0; color: var(--ink-soft); font-size: 16px; }
.icon { width: 42px; height: 42px; border-radius: 13px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; margin-bottom: 14px; }
.icon.e { background: var(--energy-soft); color: var(--energy); }
.icon svg { width: 22px; height: 22px; }

.offline { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: center; background: var(--accent-soft); border-radius: 28px; padding: 36px 32px; }
.offline h2 { margin: 0 0 8px; font-size: clamp(24px, 3.4vw, 32px); font-weight: 600; line-height: 1.4; }
.offline p { margin: 0; color: var(--ink-soft); }
.offline ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.offline li { display: flex; gap: 10px; align-items: flex-start; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 10px 14px; font-size: 16px; }
.offline li svg { width: 20px; height: 20px; color: var(--energy); flex: none; margin-top: 4px; }
@media (max-width: 760px) { .offline { grid-template-columns: 1fr; padding: 28px 20px; } }

.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 0; list-style: none; margin: 0; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }
.steps li { counter-increment: step; background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 22px; }
.steps li::before { content: counter(step, arabic-indic); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--energy); color: #fff; font-weight: 600; margin-bottom: 10px; }
.steps h3 { margin: 0 0 4px; font-size: 18px; font-weight: 600; }
.steps p { margin: 0; color: var(--ink-soft); font-size: 16px; }
@media (prefers-color-scheme: dark) { .steps li::before { color: #1c0f08; } }

details { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 4px 20px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 500; padding: 14px 0; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; float: left; color: var(--ink-mute); font-size: 20px; line-height: 1; }
details[open] summary::after { content: "−"; }
details p { margin: 0 0 16px; color: var(--ink-soft); }

.final-cta { text-align: center; }
.final-cta .cta-row { justify-content: center; }
.final-cta p { color: var(--ink-soft); max-width: 34em; margin: 0 auto 22px; }

footer { border-top: 1px solid var(--border); padding: 28px 0 40px; color: var(--ink-mute); font-size: 14.5px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; align-items: center; }
footer a { color: var(--ink-soft); }

/* 404 page */
.nf { padding-block: 96px; text-align: center; }
.nf .lead { margin-inline: auto; }

/* wordmark: explicit gap, the display font has no reliable space glyph */
.brand-fit { margin-inline-start: .3em; }