/*
Theme Name: Chromatics LP
Theme URI: https://chromatics.baytalmosawer.net
Author: Bayt Al Mosawer
Description: Dark cinematic RTL landing page for the Chromatics color-gel workshop.
Version: 1.3.0
Text Domain: chromatics-lp
Requires at least: 6.0
Requires PHP: 7.4
*/

:root {
  --bg: #0A0A0C;
  --bg-2: #101013;
  --bg-3: #15151A;
  --bg-card: #131318;
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.14);
  --text: #ffffff;
  --muted: #9a9aa5;
  --muted-2: #6b6b76;
  --accent: #E65A2E;
  --accent-2: #C84E27;
  --accent-soft: rgba(230,90,46,0.14);
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 20px 50px rgba(0,0,0,0.45);
  --max: 1120px;
  --header-h: 68px;
  --font: "IBM Plex Sans Arabic", "Segoe UI", Tahoma, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.chromatics-lp {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
ul { margin: 0; padding: 0; list-style: none; }

.skip-link {
  position: absolute; right: -999px; top: 0; background: var(--accent); color: #fff; padding: .6rem 1rem; z-index: 1000;
}
.skip-link:focus { right: 1rem; top: 1rem; }

.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.section { padding: 5rem 0; }
.section.alt { background: var(--bg-2); }
.section-label {
  display: inline-flex; align-items: center; gap: .5rem;
  color: var(--accent); font-size: .82rem; font-weight: 600; letter-spacing: .02em; margin-bottom: .75rem;
}
.section-title {
  font-size: clamp(1.6rem, 3.2vw, 2.35rem); font-weight: 700; line-height: 1.25; margin: 0 0 0.75rem;
}
.section-lead { color: var(--muted); max-width: 42rem; margin: 0 0 2rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  color: #fff; font-weight: 700; border: 0; border-radius: 999px;
  padding: .9rem 1.4rem; cursor: pointer; box-shadow: 0 10px 28px rgba(230,90,46,.28);
  transition: transform .15s ease, filter .15s ease, box-shadow .15s ease;
}
.btn:hover { filter: brightness(1.05); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: .55rem 1rem; font-size: .9rem; box-shadow: none; }
.btn-outline {
  background: transparent; border: 1px solid var(--border-strong); box-shadow: none; color: #fff;
}
.btn-outline:hover { border-color: var(--accent); color: #fff; filter: none; }
.btn-block { width: 100%; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,10,12,.82); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border); height: var(--header-h);
}
.header-inner {
  height: var(--header-h); display: flex; align-items: center; gap: 1rem;
}
.brand { display: flex; align-items: center; gap: .7rem; min-width: 0; }
.brand-logo {
  display: block; height: 40px; width: auto; max-width: min(200px, 52vw);
  object-fit: contain;
}
.brand-mark {
  /* legacy letter mark kept unused */
  display: none;
}
.brand-text { display: none; }
.brand-name { font-weight: 700; font-size: .95rem; }
.brand-sub { color: var(--muted); font-size: .75rem; }
.nav { display: none; gap: 1.1rem; margin-inline: auto; color: var(--muted); font-size: .92rem; }
.nav a:hover { color: #fff; }
.header-cta { display: none; white-space: nowrap; }
.nav-toggle {
  margin-inline-start: auto; background: transparent; border: 1px solid var(--border);
  width: 42px; height: 42px; border-radius: 10px; display: grid; place-content: center; gap: 5px; cursor: pointer;
}
.nav-toggle span { display: block; width: 18px; height: 2px; background: #fff; }
.mobile-nav {
  border-top: 1px solid var(--border); background: var(--bg-2);
  display: grid; gap: .25rem; padding: .75rem 1rem 1rem;
}
.mobile-nav[hidden] { display: none !important; }
.mobile-nav a { padding: .7rem .5rem; color: var(--muted); border-radius: 8px; }
.mobile-nav a:hover { background: var(--bg-3); color: #fff; }
.mobile-nav .btn { margin-top: .5rem; }

@media (min-width: 900px) {
  .nav, .header-cta { display: flex; }
  .nav-toggle, .mobile-nav { display: none !important; }
}

/* Hero */
.hero {
  position: relative; overflow: hidden;
  padding: 3rem 0 4rem;
  background:
    radial-gradient(900px 420px at 80% -10%, rgba(230,90,46,.18), transparent 60%),
    radial-gradient(700px 380px at 0% 80%, rgba(80,40,120,.18), transparent 55%),
    var(--bg);
}
.hero-grid {
  display: grid; gap: 2.5rem; align-items: center;
}
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 3rem; }
}
.hero-badge {
  display: inline-flex; flex-wrap: wrap; gap: .4rem .75rem; align-items: center;
  background: rgba(255,255,255,.04); border: 1px solid var(--border);
  border-radius: 999px; padding: .35rem .8rem; color: var(--muted); font-size: .82rem; margin-bottom: 1.1rem;
}
.hero-badge strong { color: #fff; font-weight: 600; }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.35rem); line-height: 1.15; margin: 0 0 1rem; font-weight: 700;
}
.hero h1 span { display: block; }
.hero-copy { color: var(--muted); font-size: 1.05rem; margin: 0 0 1.4rem; max-width: 34rem; }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: 1.35rem;
}
.pill {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 999px;
  padding: .4rem .85rem; font-size: .85rem; color: #e8e8ee;
}
.pill em { color: var(--muted); font-style: normal; margin-inline-start: .25rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; align-items: center; margin-bottom: .85rem; }
.price-chip {
  display: inline-flex; align-items: baseline; gap: .35rem;
  background: var(--accent-soft); border: 1px solid rgba(230,90,46,.35);
  color: #fff; border-radius: 999px; padding: .45rem .9rem; font-weight: 700;
}
.price-chip small { color: var(--muted); font-weight: 500; }
.hero-note { color: var(--muted-2); font-size: .88rem; margin: 0; }
.hero-visual {
  position: relative; border-radius: 18px; overflow: hidden;
  border: 1px solid var(--border); box-shadow: var(--shadow); background: #000;
  aspect-ratio: 4 / 5; max-height: 620px;
}
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.hero-visual-caption {
  position: absolute; inset-inline: 0; bottom: 0;
  padding: 1.1rem 1rem; background: linear-gradient(transparent, rgba(0,0,0,.78));
  font-size: .85rem; color: #ddd;
}

/* Cards / grids */
.card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem;
}
.skills-grid {
  display: grid; gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) {
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .skills-grid { grid-template-columns: repeat(3, 1fr); }
}
.skill-card { min-height: 100%; }
.skill-num {
  font-size: .8rem; font-weight: 700; color: var(--accent); margin-bottom: .55rem;
}
.skill-card h3 { margin: 0 0 .45rem; font-size: 1.05rem; }
.skill-card p { margin: 0; color: var(--muted); font-size: .92rem; }
.live-card {
  border-color: rgba(230,90,46,.55);
  background: linear-gradient(160deg, rgba(230,90,46,.16), rgba(19,19,24,.95) 55%);
}
.live-card .skill-num { color: #ffb093; }

/* Gallery slider — 3 visible cards like reference */
.gallery-slider { position: relative; }
.gallery-viewport { overflow: hidden; margin: 0 -.25rem; padding: 0 .25rem; }
.gallery-track {
  display: flex; gap: 1.1rem; transition: transform .45s cubic-bezier(.22,.61,.36,1);
  will-change: transform;
}
.gallery-card {
  flex: 0 0 calc((100% - 2.2rem) / 3);
  max-width: none;
  border-radius: 18px; overflow: hidden;
  border: 1px solid var(--border); background: #000;
  display: flex; flex-direction: column;
  position: relative;
}
.gallery-card .img-wrap {
  position: relative; background: #000; overflow: hidden;
}
.gallery-card img {
  width: 100%; aspect-ratio: 3/4; object-fit: cover; display: block;
  transition: transform .35s ease;
}
.gallery-card:hover img { transform: scale(1.03); }
.gallery-expand {
  position: absolute; top: .75rem; left: .75rem; z-index: 2;
  width: 36px; height: 36px; border-radius: 999px;
  border: 0; cursor: pointer;
  background: rgba(0,0,0,.45); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  backdrop-filter: blur(6px);
  transition: background .2s, transform .2s;
}
.gallery-expand:hover { background: rgba(230,90,46,.9); transform: scale(1.05); }
.gallery-expand svg { width: 16px; height: 16px; display: block; }
.gallery-card figcaption {
  padding: .95rem 1rem 1.1rem; background: #0a0a0c;
  border-top: 1px solid rgba(255,255,255,.06);
}
.gallery-card .cap-kicker {
  color: var(--accent); font-size: .78rem; font-weight: 700;
  margin-bottom: .35rem; letter-spacing: .01em;
}
.gallery-card .cap-title {
  font-size: .95rem; font-weight: 650; line-height: 1.4; color: #fff;
}
.gallery-controls {
  display: flex; align-items: center; justify-content: center; gap: .85rem;
  margin-top: 1.35rem; flex-wrap: wrap;
}
.gallery-nav {
  width: 44px; height: 44px; border-radius: 999px;
  border: 1px solid var(--border-strong); background: var(--bg-card);
  color: #fff; font-size: 1.45rem; line-height: 1; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: border-color .2s, background .2s, color .2s;
}
.gallery-nav:hover, .gallery-nav:focus-visible {
  border-color: var(--accent); color: var(--accent); outline: none;
  background: rgba(230,90,46,.12);
}
.gallery-dots { display: flex; gap: .45rem; align-items: center; }
.gallery-dots button {
  width: 8px; height: 8px; border-radius: 999px; border: 0; padding: 0;
  background: rgba(255,255,255,.28); cursor: pointer;
  transition: width .2s, background .2s;
}
.gallery-dots button.is-active { background: var(--accent); width: 22px; }
.gallery-status { color: var(--muted); font-size: .85rem; min-width: 4rem; text-align: center; }
@media (max-width: 900px) {
  .gallery-card { flex: 0 0 calc((100% - 1.1rem) / 2); }
}
@media (max-width: 640px) {
  .gallery-card { flex: 0 0 82%; }
}

/* Lightbox */
.gallery-lightbox[hidden] { display: none !important; }
.gallery-lightbox {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,.88); display: flex; align-items: center; justify-content: center;
  padding: 1.5rem; backdrop-filter: blur(4px);
}
.gallery-lightbox img {
  max-width: min(920px, 100%); max-height: 88vh; border-radius: 14px;
  object-fit: contain; box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.gallery-lightbox-close {
  position: absolute; top: 1rem; left: 1rem;
  width: 44px; height: 44px; border-radius: 999px; border: 0;
  background: rgba(255,255,255,.12); color: #fff; font-size: 1.4rem; cursor: pointer;
}

/* Curriculum */
.days { display: grid; gap: 1rem; }
.day {
  border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-card); overflow: hidden;
}
.day > summary {
  list-style: none; cursor: pointer; display: grid; gap: .35rem;
  padding: 1.15rem 1.2rem; align-items: center;
}
.day > summary::-webkit-details-marker { display: none; }
.day-head { display: flex; flex-wrap: wrap; gap: .6rem 1rem; align-items: center; justify-content: space-between; }
.day-tag {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--accent-soft); color: #ffc2ad; border-radius: 999px;
  padding: .2rem .7rem; font-size: .78rem; font-weight: 700;
}
.day-title { font-size: 1.15rem; font-weight: 700; margin: 0; }
.day-sub { color: var(--muted); font-size: .9rem; margin: 0; }
.day-body { padding: 0 1.2rem 1.25rem; border-top: 1px solid var(--border); }
.agenda { margin: 1rem 0; display: grid; gap: .65rem; }
.agenda-item {
  display: grid; grid-template-columns: auto 1fr; gap: .75rem; align-items: start;
}
.minute {
  min-width: 3.4rem; text-align: center; font-size: .75rem; font-weight: 700;
  color: #ffb093; background: rgba(230,90,46,.12); border: 1px solid rgba(230,90,46,.25);
  border-radius: 999px; padding: .25rem .45rem;
}
.outcome {
  margin-top: 1rem; padding: .9rem 1rem; border-radius: 12px;
  background: rgba(230,90,46,.1); border: 1px solid rgba(230,90,46,.28);
  color: #f0d2c6; font-size: .92rem;
}
.outcome strong { color: #fff; }

/* Resources */
.resources-grid {
  display: grid; gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 800px) {
  .resources-grid { grid-template-columns: 1fr 1fr; }
}
.resource-card h3 { margin: 0 0 .4rem; font-size: 1.02rem; }
.resource-card p { margin: 0; color: var(--muted); font-size: .92rem; }
.resource-wide { grid-column: 1 / -1; }

/* Audience */
.audience-grid {
  display: grid; gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) {
  .audience-grid { grid-template-columns: 1fr 1fr; }
}
.audience-card { display: grid; grid-template-columns: auto 1fr; gap: .85rem; align-items: start; }
.check {
  width: 28px; height: 28px; border-radius: 999px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent); font-weight: 700; flex-shrink: 0;
}
.audience-card h3 { margin: 0 0 .3rem; font-size: 1.02rem; }
.audience-card p { margin: 0; color: var(--muted); font-size: .92rem; }

/* Instructor */
.instructor-grid {
  display: grid; gap: 1.5rem; align-items: center;
}
@media (min-width: 860px) {
  .instructor-grid { grid-template-columns: 320px 1fr; gap: 2.5rem; }
}
.instructor-photo {
  border-radius: 18px; overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow);
  aspect-ratio: 4/5; background: #000;
}
.instructor-photo img { width: 100%; height: 100%; object-fit: cover; }
.instructor-stats {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; margin-top: 1.25rem;
}
@media (min-width: 600px) {
  .instructor-stats { grid-template-columns: repeat(4, 1fr); }
}
.stat {
  background: var(--bg-3); border: 1px solid var(--border); border-radius: 12px; padding: .85rem .7rem; text-align: center;
}
.stat strong { display: block; font-size: 1.25rem; color: #fff; }
.stat span { color: var(--muted); font-size: .78rem; }
.handle { color: var(--accent); font-weight: 600; }

/* Pricing */
.pricing-grid {
  display: grid; gap: 1.25rem;
}
@media (min-width: 900px) {
  .pricing-grid { grid-template-columns: 1.05fr .95fr; align-items: start; }
}
.tiers { display: grid; gap: .75rem; margin: 1rem 0 1.25rem; }
.tier {
  display: grid; grid-template-columns: 1fr auto; gap: .5rem 1rem; align-items: center;
  padding: 1rem 1.1rem; border-radius: 14px; border: 1px solid var(--border); background: var(--bg-3);
}
.tier.active {
  border-color: rgba(230,90,46,.55);
  background: linear-gradient(120deg, rgba(230,90,46,.18), rgba(19,19,24,.9));
  box-shadow: 0 0 0 1px rgba(230,90,46,.15);
}
.tier-stage { font-size: .75rem; color: var(--muted); margin-bottom: .15rem; }
.tier.active .tier-stage { color: #ffb093; font-weight: 700; }
.tier h3 { margin: 0; font-size: 1.05rem; }
.tier p { margin: .15rem 0 0; color: var(--muted); font-size: .85rem; }
.tier-price { font-size: 1.45rem; font-weight: 700; white-space: nowrap; }
.tier-price small { font-size: .8rem; color: var(--muted); font-weight: 500; }
.included { display: grid; gap: .55rem; margin: 0; }
.included li {
  display: grid; grid-template-columns: auto 1fr; gap: .55rem; align-items: start;
  color: var(--muted); font-size: .92rem;
}
.included li::before {
  content: "✓"; color: var(--accent); font-weight: 700; margin-top: .05rem;
}
.form-card { position: sticky; top: calc(var(--header-h) + 1rem); }
.form-card h3 { margin: 0 0 .35rem; }
.form-card .lead { color: var(--muted); font-size: .9rem; margin: 0 0 1rem; }
.field { display: grid; gap: .35rem; margin-bottom: .85rem; }
.field label { font-size: .85rem; color: #ddd; }
.field input {
  background: #0c0c10; border: 1px solid var(--border); border-radius: 10px;
  color: #fff; padding: .75rem .85rem; outline: none;
}
.field input:focus { border-color: rgba(230,90,46,.55); box-shadow: 0 0 0 3px rgba(230,90,46,.15); }
.form-note { color: var(--muted-2); font-size: .82rem; margin: .75rem 0 0; text-align: center; }
.ref-price { color: var(--muted); font-size: .9rem; margin: 0 0 .75rem; }
.ref-price s { color: var(--muted-2); }

/* FAQ */
.faq { display: grid; gap: .7rem; }
.faq details {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: .2rem 0;
}
.faq summary {
  cursor: pointer; list-style: none; padding: 1rem 1.1rem; font-weight: 600;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; float: left; color: var(--muted); font-weight: 400;
}
.faq details[open] summary::after { content: "–"; }
.faq .faq-body { padding: 0 1.1rem 1.1rem; color: var(--muted); font-size: .95rem; }

/* Final CTA */
.final-cta {
  text-align: center; padding: 4rem 0;
  background:
    radial-gradient(600px 240px at 50% 0%, rgba(230,90,46,.2), transparent 70%),
    var(--bg-2);
  border-block: 1px solid var(--border);
}
.final-cta p { color: var(--muted); max-width: 34rem; margin: .75rem auto 1.25rem; }

/* Footer */
.site-footer { padding: 2.5rem 0 6rem; background: var(--bg); }
.footer-inner { display: grid; gap: .85rem; justify-items: start; }
.footer-brand { display: grid; gap: .2rem; }
.footer-logo {
  display: block; height: 36px; width: auto; margin-bottom: .35rem;
}
.footer-brand strong { font-size: 1.05rem; }
.footer-brand span { color: var(--muted); font-size: .88rem; }
.footer-copy { color: var(--muted-2); font-size: .8rem; margin: .5rem 0 0; }

/* Sticky mobile CTA */
.sticky-cta {
  position: fixed; inset-inline: 0; bottom: 0; z-index: 60;
  padding: .7rem 1rem calc(.7rem + env(safe-area-inset-bottom));
  background: rgba(10,10,12,.92); backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
}
.sticky-cta-btn { width: 100%; }
@media (min-width: 900px) {
  .sticky-cta { display: none; }
  .site-footer { padding-bottom: 2.5rem; }
}

/* Utility */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}