/*
 * Qawam Coach — public coach landing page (spec L-A / L-B).
 * "Bold energetic fitness" identity, elevated to a cinematic Persuade surface:
 * a dark ink canvas with an ambient accent glow, a giant layered display name,
 * a kinetic service marquee, and a prominent contact CTA. Built entirely from
 * the coach's real data (name, tagline, about, services, gallery) -- no
 * fabricated stats, prices or media. Accent is the coach's accent_color,
 * defaulting to Qawam lime. Bilingual: the template sets dir=rtl for Arabic,
 * so offsets use logical properties. Mirrors the SPA rebrand.
 */
@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap");

:root {
  --accent: #ffd60a;          /* fallback; <body> overrides with coach colour */
  --ink: #0a0e0c;
  --surface: #14181a;
  --surface-2: #1c211d;
  --line: #242a26;
  --text: #eef2ea;
  --muted: #9aa39c;
  --radius: 18px;
  --measure: 60ch;
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --maxw: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "IBM Plex Sans", "IBM Plex Sans Arabic", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background:
    radial-gradient(90% 55% at 85% -5%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%),
    var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: var(--ink); }
img { max-width: 100%; }

/* --- Buttons --------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.08s ease, filter 0.15s ease, border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn--accent { background: var(--accent); color: var(--ink); }
.btn--accent:hover { filter: brightness(1.08); }
.btn--ghost { border-color: var(--line); color: var(--text); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }

/* --- Sticky nav ------------------------------------------------------ */
.nav {
  position: sticky;
  inset-block-start: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem var(--gutter);
  border-block-end: 1px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease, backdrop-filter 0.2s ease;
}
.nav--solid {
  background: color-mix(in srgb, var(--ink) 82%, transparent);
  backdrop-filter: blur(12px);
  border-block-end-color: var(--line);
}
.nav__brand {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-inline-size: 60vw;
}
.nav__cta {
  flex-shrink: 0;
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  background: var(--accent);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition: filter 0.15s ease;
}
.nav__cta:hover { filter: brightness(1.08); }

.nav__lang {
  margin-inline-start: auto;
  margin-inline-end: 0.75rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.nav__lang:hover { border-color: var(--accent); color: var(--accent); }

.landing {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-block-end: clamp(3rem, 8vw, 6rem);
}

/* --- Hero ------------------------------------------------------------ */
.hero {
  min-block-size: min(86vh, 760px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
  padding-block: clamp(2.5rem, 8vw, 5rem);
}
.hero__name {
  position: relative;
  margin: 0;
  font-size: clamp(3.25rem, 15vw, 8.5rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.045em;
  color: var(--text);
}
/* Ghost echo behind the name for cinematic depth. */
.hero__name::before {
  content: attr(data-name);
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  -webkit-text-stroke: 1px color-mix(in srgb, var(--text) 8%, transparent);
  color: transparent;
  transform: translate(4px, 5px);
  z-index: -1;
  pointer-events: none;
}
.hero__tagline {
  margin: 0;
  max-width: var(--measure);
  font-size: clamp(1.15rem, 3.2vw, 1.6rem);
  font-weight: 500;
  color: var(--muted);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-block-start: 0.5rem; }

.hero--media { }
@media (min-width: 860px) {
  .hero--media {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: clamp(2rem, 5vw, 4rem);
  }
}
.hero__media {
  position: relative;
  justify-self: end;
}
.hero__media img {
  inline-size: 100%;
  max-inline-size: 420px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid var(--line);
  /* Brand rule: black + yellow + grayscale photography. Colour returns on
     hover so the imagery still rewards interaction. */
  filter: grayscale(1) contrast(1.03);
  transition: filter 0.4s ease;
}
.hero__media:hover img { filter: grayscale(0); }
.hero__media::after {
  content: "";
  position: absolute;
  inset: -14%;
  background: radial-gradient(50% 50% at 50% 40%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 70%);
  z-index: -1;
}

/* --- Marquee --------------------------------------------------------- */
.marquee {
  overflow: hidden;
  margin-inline: calc(-1 * var(--gutter));
  padding-block: clamp(1rem, 3vw, 1.75rem);
  border-block: 1px solid var(--line);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  white-space: nowrap;
  will-change: transform;
  animation: marquee 32s linear infinite;
}
.marquee__item {
  font-size: clamp(1.5rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1px color-mix(in srgb, var(--text) 30%, transparent);
}
.marquee__star { color: var(--accent); font-size: clamp(1rem, 3vw, 1.5rem); }
@keyframes marquee { to { transform: translateX(-50%); } }
[dir="rtl"] .marquee__track { animation-direction: reverse; }

/* --- Sections -------------------------------------------------------- */
.about, .video, .services, .gallery, .calc, .cta {
  padding-block: clamp(2.5rem, 7vw, 4.5rem);
}
.section__title {
  margin: 0 0 1.75rem;
  font-size: clamp(1.6rem, 4.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.025em;
}
.about p {
  margin: 0;
  max-width: var(--measure);
  font-size: clamp(1.1rem, 2.6vw, 1.35rem);
  color: #cdd5cd;
}

/* --- Services -------------------------------------------------------- */
.services__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.services__item {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 1.5rem 1.5rem 1.6rem;
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.services__item::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  inline-size: 100%;
  block-size: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: inline-start;
  transition: transform 0.2s ease;
}
.services__item:hover { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); transform: translateY(-4px); }
.services__item:hover::before { transform: scaleX(1); }
.services__item h3 {
  margin: 0 0 0.45rem;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.services__item p { margin: 0; color: var(--muted); }

/* --- Gallery --------------------------------------------------------- */
.gallery__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.85rem; }
.gallery__item { margin: 0; }
.gallery__item img {
  inline-size: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
  border: 1px solid var(--line);
  filter: grayscale(1) contrast(1.03);
  transition: filter 0.4s ease, transform 0.4s ease;
}
.gallery__item:hover img { filter: grayscale(0); transform: scale(1.02); }
.gallery__item figcaption { margin-block-start: 0.5rem; font-size: 0.85rem; color: var(--muted); }
@media (min-width: 640px) { .gallery__grid { grid-template-columns: repeat(3, 1fr); } }

/* --- Pricing --------------------------------------------------------- */
.pricing__grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: stretch;
}
.pricing__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.75rem 1.6rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.pricing__card:hover { transform: translateY(-4px); }
.pricing__card--featured {
  border-color: var(--accent);
  background:
    radial-gradient(80% 60% at 50% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 70%),
    var(--surface);
  box-shadow: 0 0 0 1px var(--accent);
}
.pricing__badge {
  position: absolute;
  inset-block-start: -0.75rem;
  inset-inline-start: 1.6rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: var(--accent);
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pricing__name { margin: 0; font-size: 1.35rem; font-weight: 700; letter-spacing: -0.02em; }
.pricing__desc { margin: 0; color: var(--muted); font-size: 0.95rem; }
.pricing__price { display: flex; align-items: baseline; gap: 0.5rem; margin-block: 0.5rem; flex-wrap: wrap; }
.pricing__amount { font-size: clamp(2rem, 6vw, 2.75rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1; }
.pricing__unit { color: var(--muted); font-weight: 600; font-size: 0.95rem; }
.pricing__note { margin: 0; color: var(--accent); font-size: 0.85rem; font-weight: 600; }
.pricing__features {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.pricing__features li {
  position: relative;
  padding-inline-start: 1.6rem;
  color: #cdd5cd;
  font-size: 0.95rem;
}
/* Yellow checkmark drawn via a mask so it always tracks the accent colour. */
.pricing__features li::before {
  content: "";
  position: absolute;
  inset-block-start: 0.2rem;
  inset-inline-start: 0;
  inline-size: 1.05rem;
  block-size: 1.05rem;
  background: var(--accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center / contain no-repeat;
}
.pricing__cta { margin-block-start: 1.25rem; }

/* --- Contact / CTA --------------------------------------------------- */
.cta {
  margin-block-start: clamp(1.5rem, 4vw, 2.5rem);
  background:
    radial-gradient(70% 120% at 100% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 60%),
    var(--surface);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 8px);
  padding: clamp(1.75rem, 5vw, 3rem);
}
.cta__head { max-width: var(--measure); margin-block-end: 1.75rem; }
.cta__title { margin: 0 0 0.6rem; font-size: clamp(1.9rem, 6vw, 3rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.02; }
.cta__lead { margin: 0; color: var(--muted); font-size: 1.1rem; }

.lead-form { display: flex; flex-direction: column; gap: 1rem; max-width: 32rem; }
.lead-form__label { display: flex; flex-direction: column; gap: 0.4rem; font-weight: 600; font-size: 0.95rem; }
.lead-form input, .lead-form textarea {
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.lead-form input::placeholder, .lead-form textarea::placeholder { color: var(--muted); }
.lead-form input:focus, .lead-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 28%, transparent);
}
.lead-form textarea { resize: vertical; }
.lead-form__submit {
  align-self: flex-start;
  padding: 0.9rem 2rem;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.08s ease, filter 0.15s ease;
}
.lead-form__submit:hover { filter: brightness(1.08); }
.lead-form__submit:active { transform: translateY(1px); }
.lead-form__consent { font-size: 0.8rem; color: var(--muted); margin: 0; max-width: 32rem; }
.lead-form__error { color: #ff7a7a; font-size: 0.85rem; margin: 0; }
.lead-form__thanks { font-weight: 600; font-size: 1.15rem; }
.lead-form__ratelimited { color: #f0b429; margin-block-end: 1rem; }
.lead-form__hp { position: absolute; inset-inline-start: -9999px; inline-size: 1px; block-size: 1px; overflow: hidden; }

/* --- Footer ---------------------------------------------------------- */
.footer {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 2rem var(--gutter) 2.5rem;
  border-block-start: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.85rem;
}
.footer__brand { font-weight: 600; }

/* --- Reveal on scroll (driven by anime.js; is-in is the instant fallback) - */
.reveal { opacity: 0; transform: translateY(24px); }
.reveal.is-in { opacity: 1; transform: none; }

/* Hero entrance: hidden pre-animation only while <html> carries .anime-on
   (set in <head>, removed by the fallback if anime.js never loads). */
.anime-on .hero__name,
.anime-on .hero__tagline,
.anime-on .hero__actions .btn,
.anime-on .hero__media { opacity: 0; }

/* Intro video (L-C): 16:9 click-to-load facade. */
.video__frame {
  position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line);
  background: radial-gradient(60% 60% at 50% 50%, color-mix(in srgb, var(--accent) 18%, transparent), var(--surface));
}
.video__facade, .video__frame iframe {
  position: absolute; inset: 0; width: 100%; height: 100%; border: 0; padding: 0; margin: 0;
  background: transparent; cursor: pointer;
}
.video__facade img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) brightness(0.7); transition: filter 0.3s; }
.video__facade:hover img { filter: grayscale(0) brightness(0.85); }
.video__play {
  position: absolute; inset: 0; margin: auto; width: 84px; height: 84px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 10px 40px color-mix(in srgb, var(--accent) 40%, transparent);
}
.video__play::after {
  content: ""; position: absolute; inset: 0; margin: auto; width: 0; height: 0;
  border-style: solid; border-width: 14px 0 14px 24px; border-color: transparent transparent transparent var(--ink);
  transform: translateX(3px);
}
.video__facade:focus-visible { outline: 3px solid var(--accent); outline-offset: -3px; }

/* --- 404 variant ----------------------------------------------------- */
.landing--404 .hero { text-align: center; align-items: center; }
.cta__placeholder { color: var(--muted); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee__track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition: none !important; }
}

/* Calorie calculator (L-C). */
.calc__intro { color: var(--muted); max-width: var(--measure); margin-top: 0; }
.calc__form {
  display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem;
}
.calc__form input, .calc__form select {
  background: var(--surface-2); color: var(--text); border: 1px solid var(--line);
  border-radius: 12px; padding: 0.8rem 0.9rem; font: inherit; width: 100%;
}
.calc__form input:focus, .calc__form select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.calc__submit { align-self: end; justify-content: center; }
.calc__result {
  margin-top: 1.25rem; padding: 1.5rem; border-radius: var(--radius);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--line)); background: var(--surface);
  display: grid; gap: 0.75rem; justify-items: start;
}
.calc__result[hidden] { display: none; }
.calc__error { color: #ff7a7a; font-size: 0.85rem; margin: 0; }
.calc__label { display: block; color: var(--muted); font-size: 0.85rem; }
.calc__figure strong { font-size: clamp(2.2rem, 7vw, 3.4rem); color: var(--accent); line-height: 1; font-variant-numeric: tabular-nums; }
.calc__figure--minor strong { font-size: 1.4rem; color: var(--text); }
.calc__unit { color: var(--muted); }
.calc__disclaimer { color: var(--muted); font-size: 0.85rem; margin: 0; }