/* ==========================================================================
   Akitu Dynamic — Design System
   Palette: ink / panel / ember gradient / parchment / slate
   Display: Cormorant Garamond (EN/DE/FR) + Tajawal (AR)
   Body: Manrope (EN/DE/FR) + Tajawal (AR)
   Utility/mono: IBM Plex Mono
   Signature: angled "wing-cut" section dividers via clip-path
   ========================================================================== */

:root{
  --ink: #121319;
  --ink-2: #191b22;
  --panel: #1f222b;
  --panel-2: #262a35;
  --line: #35394a;
  --ember-light: #f9a03f;
  --ember-mid: #e8722c;
  --ember-dark: #b93a12;
  --gradient-ember: linear-gradient(135deg, var(--ember-light) 0%, var(--ember-mid) 45%, var(--ember-dark) 100%);
  --parchment: #f3ede2;
  --parchment-dim: #cfc9be;
  --slate: #9497a6;
  --slate-dim: #6b6e7d;
  --focus: #ffd08a;

  --font-display: "Cormorant Garamond", "Tajawal", serif;
  --font-body: "Manrope", "Tajawal", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 28px;

  --maxw: 1180px;
}

html[lang="ar"]{
  --font-display: "Tajawal", serif;
  --font-body: "Tajawal", sans-serif;
}

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

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--ink);
  color: var(--parchment);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.lang-ar, body.lang-ar *{ letter-spacing: 0 !important; }

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; cursor: pointer; }
ul{ margin: 0; padding: 0; list-style: none; }
input, select, textarea{ font-family: inherit; }

.container{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------------- Typography ---------------- */
h1, h2, h3, h4{
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--parchment);
  margin: 0 0 0.4em;
  letter-spacing: 0.01em;
}
h1{ font-size: clamp(2.6rem, 5vw, 4.4rem); font-weight: 600; line-height: 1.05; }
h2{ font-size: clamp(1.9rem, 3.2vw, 2.7rem); line-height: 1.15; }
h3{ font-size: clamp(1.3rem, 2vw, 1.6rem); }
p{ color: var(--parchment-dim); margin: 0 0 1em; }
.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ember-light);
  display: inline-block;
  margin-bottom: 14px;
}
html[lang="ar"] .eyebrow{ letter-spacing: 0.04em; }

.lede{ font-size: 1.15rem; color: var(--slate); max-width: 60ch; }

.text-gradient{
  background: var(--gradient-ember);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------------- Buttons ---------------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--gradient-ember);
  color: #1a0d05;
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 10px 28px rgba(232,114,44,0.35); }
.btn-ghost{
  border-color: var(--line);
  color: var(--parchment);
  background: transparent;
}
.btn-ghost:hover{ border-color: var(--ember-mid); background: rgba(232,114,44,0.08); }
.btn-block{ width: 100%; justify-content: center; }

/* ---------------- Header / Nav ---------------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(18,19,25,0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 20px;
}
.nav-brand{ display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; }
.nav-brand img{ height: 44px; width: auto; border-radius: 8px; }
.nav-links{ display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.nav-links a{
  font-size: 0.92rem;
  color: var(--slate);
  transition: color 0.15s ease;
  position: relative;
  padding: 4px 0;
}
.nav-links a:hover, .nav-links a.active{ color: var(--parchment); }
.nav-links a.active::after{
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--gradient-ember);
  border-radius: 2px;
}
.nav-actions{ display: flex; align-items: center; gap: 12px; }
.lang-switch{ position: relative; }
.lang-switch summary{
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--parchment-dim);
}
.lang-switch summary::-webkit-details-marker{ display: none; }
.lang-menu{
  position: absolute;
  inset-inline-end: 0;
  top: calc(100% + 8px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  min-width: 140px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
.lang-menu button{
  display: block;
  width: 100%;
  text-align: start;
  padding: 10px 16px;
  background: none;
  border: none;
  color: var(--parchment-dim);
  font-size: 0.86rem;
}
.lang-menu button:hover{ background: var(--panel-2); color: var(--parchment); }
.nav-burger{ display: none; }

@media (max-width: 900px){
  .nav-links{
    position: fixed;
    inset: 74px 0 0 0;
    flex-direction: column;
    align-items: flex-start;
    background: var(--ink-2);
    padding: 30px 24px;
    gap: 20px;
    transform: translateY(-110%);
    transition: transform 0.25s ease;
    border-bottom: 1px solid var(--line);
  }
  .nav-links.open{ transform: translateY(0); }
  .nav-links a{ font-size: 1.1rem; }
  .nav-burger{
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 40px; height: 40px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: none;
    color: var(--parchment);
  }
}

/* ---------------- Wing-cut divider (signature element) ---------------- */
.wing-divider{
  position: relative;
  height: 90px;
  margin-top: -1px;
}
.wing-divider svg{ width: 100%; height: 100%; display: block; }

/* ---------------- Hero ---------------- */
.hero{
  position: relative;
  padding: 90px 0 60px;
  overflow: hidden;
}
.hero::before{
  content: "";
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 620px;
  background: radial-gradient(ellipse at top, rgba(232,114,44,0.18), transparent 60%);
  pointer-events: none;
}
.hero-grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
  position: relative;
}
.hero-copy p.lede{ margin-bottom: 30px; }
.hero-actions{ display: flex; gap: 16px; flex-wrap: wrap; }
.hero-art{
  position: relative;
  display: flex;
  justify-content: center;
}
.hero-art .phoenix-glow{
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(232,114,44,0.35), transparent 65%);
  filter: blur(10px);
}
.hero-art img{
  position: relative;
  max-width: 420px;
  filter: drop-shadow(0 20px 50px rgba(0,0,0,0.5));
}
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-art{ order: -1; }
  .hero-art img{ max-width: 280px; margin: 0 auto; }
}

/* ---------------- Sections ---------------- */
section{ padding: 90px 0; position: relative; }
.section-head{ max-width: 640px; margin-bottom: 50px; }
.section-alt{ background: var(--ink-2); }

/* ---------------- Cards / Grids ---------------- */
.grid{ display: grid; gap: 26px; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px){
  .grid-3, .grid-4{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px){
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
}

.card{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.card:hover{ transform: translateY(-4px); border-color: var(--ember-mid); }
.card .icon-mark{
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--gradient-ember);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  color: #1a0d05;
  font-weight: 800;
  font-family: var(--font-mono);
}

/* Portfolio */
.portfolio-item{
  display: block;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  position: relative;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.portfolio-item:hover{ border-color: var(--ember-mid); transform: translateY(-4px); }
.portfolio-item .visit-link{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--ember-light);
}
.portfolio-item .thumb{
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--panel-2);
}
.portfolio-item .thumb img{ width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.portfolio-item:hover .thumb img{ transform: scale(1.06); }
.portfolio-item .meta{ padding: 20px 22px; }
.tag{
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ember-light);
  border: 1px solid rgba(232,114,44,0.4);
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 10px;
}

/* Training tracks */
.track-card{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.track-card .track-num{
  font-family: var(--font-mono);
  color: var(--slate-dim);
  font-size: 0.8rem;
}

/* Funding banner */
.funding-banner{
  display: flex;
  align-items: center;
  gap: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.funding-banner strong{ color: var(--ember-light); }

/* ---------------- Forms ---------------- */
.form-wrap{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 48px;
}
@media (max-width: 620px){ .form-wrap{ padding: 28px 22px; } }
.form-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 700px){ .form-grid{ grid-template-columns: 1fr; } }
.field{ display: flex; flex-direction: column; gap: 8px; }
.field.full{ grid-column: 1 / -1; }
.field label{ font-size: 0.85rem; color: var(--parchment-dim); font-weight: 600; }
.field .hint{ font-size: 0.78rem; color: var(--slate-dim); }
.field input,
.field select,
.field textarea{
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--parchment);
  font-size: 0.95rem;
}
.field input::placeholder, .field textarea::placeholder{ color: var(--slate-dim); }
.field input[type="file"]{ padding: 10px; font-size: 0.85rem; }
.field input:focus, .field select:focus, .field textarea:focus{
  border-color: var(--ember-mid);
  outline: none;
  box-shadow: 0 0 0 3px rgba(232,114,44,0.18);
}
fieldset{ border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 18px; grid-column: 1/-1; }
fieldset legend{ padding: 0 8px; font-size: 0.85rem; color: var(--ember-light); font-weight: 700; }
.radio-row{ display: flex; gap: 22px; flex-wrap: wrap; }
.radio-row label{ display: flex; align-items: center; gap: 8px; font-size: 0.9rem; color: var(--parchment-dim); font-weight: 400; }
.form-note{
  background: rgba(232,114,44,0.08);
  border: 1px solid rgba(232,114,44,0.3);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  font-size: 0.87rem;
  color: var(--parchment-dim);
  grid-column: 1/-1;
}

/* Login card */
.auth-shell{
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
}
.auth-card{
  width: 100%;
  max-width: 420px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  text-align: center;
}
.auth-card .icon-mark{ margin: 0 auto 20px; }

/* Certificate search */
.cert-search{
  display: flex;
  gap: 14px;
  max-width: 560px;
  margin: 0 auto 40px;
}
.cert-search input{ flex: 1; }
.cert-result{
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius-md);
  padding: 26px 30px;
  max-width: 560px;
  margin: 0 auto 40px;
  display: none;
}
.cert-result.show{ display: block; }
.cert-result.valid{ border-color: #4a9c6d; }
.cert-result.invalid{ border-color: #b93a12; }
.cert-result .status{ font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; }
.cert-result.valid .status{ color: #6fce9a; }
.cert-result.invalid .status{ color: #f08a63; }

.trainee-table{ width: 100%; border-collapse: collapse; }
.trainee-table th, .trainee-table td{
  text-align: start;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
}
.trainee-table th{ color: var(--slate); font-weight: 600; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }
.trainee-table td.num{ font-family: var(--font-mono); color: var(--ember-light); }
.table-wrap{ overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--panel); }
.table-wrap table{ min-width: 640px; }

/* Demo data flag */
.demo-flag{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate-dim);
  border: 1px dashed var(--line);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 24px;
}

/* Footer */
.site-footer{
  border-top: 1px solid var(--line);
  padding: 60px 0 30px;
  background: var(--ink-2);
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 800px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
.footer-grid h4{ font-size: 0.95rem; margin-bottom: 16px; }
.footer-grid ul li{ margin-bottom: 10px; }
.footer-grid ul li a{ color: var(--slate); font-size: 0.9rem; }
.footer-grid ul li a:hover{ color: var(--ember-light); }
.footer-bottom{
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--slate-dim);
}

/* ---------------- Phoenix intro / page-transition loader ---------------- */
.phoenix-loader{
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: radial-gradient(ellipse at center, #1c1e26 0%, var(--ink) 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.phoenix-loader.hide{
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.phoenix-loader-inner{
  position: relative;
  width: 220px;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.phoenix-glow-ring{
  position: absolute;
  inset: -60px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(249,160,63,0.45) 0%, rgba(232,114,44,0.22) 35%, transparent 70%);
  filter: blur(6px);
  animation: emberPulse 1.6s ease-in-out infinite;
}
.phoenix-loader-logo{
  position: relative;
  width: 150px;
  height: 150px;
  object-fit: contain;
  border-radius: 18px;
  opacity: 0;
  transform: scale(0.55) translateY(14px);
  animation: phoenixRise 1.1s cubic-bezier(0.2, 0.9, 0.25, 1) forwards;
  filter: drop-shadow(0 0 18px rgba(232,114,44,0.55));
}
.phoenix-loader-mark{
  position: absolute;
  bottom: -34px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--slate-dim);
  opacity: 0;
  animation: fadeInSlow 0.8s ease 0.5s forwards;
  white-space: nowrap;
}

@keyframes phoenixRise{
  0%{ opacity: 0; transform: scale(0.55) translateY(14px); }
  55%{ opacity: 1; transform: scale(1.08) translateY(-4px); }
  75%{ transform: scale(0.97) translateY(0); }
  100%{ opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes emberPulse{
  0%, 100%{ opacity: 0.55; transform: scale(0.94); }
  50%{ opacity: 1; transform: scale(1.08); }
}
@keyframes fadeInSlow{
  from{ opacity: 0; }
  to{ opacity: 1; }
}

@media (prefers-reduced-motion: reduce){
  .phoenix-loader{ transition: none; }
  .phoenix-loader-logo{ animation: none; opacity: 1; transform: none; }
  .phoenix-glow-ring{ animation: none; opacity: 0.5; }
  .phoenix-loader-mark{ animation: none; opacity: 1; }
}

/* Utility */
.mt-0{ margin-top: 0; }
.center{ text-align: center; margin-inline: auto; }
.hidden{ display: none !important; }