/* ============================================================================
   UNITARY LEBANESE FRONT, PUBLIC SITE THEME
   Mirrors the desktop portal aesthetic: black canvas, Cinzel + Inter,
   white accents, subtle borders. Adds web-specific layout primitives.
   ============================================================================ */

:root {
  --bg:        #0A0A0A;
  --bg-2:      #0C0C0C;
  --bg-3:      #0E0E0E;
  --panel:     #141414;
  --panel-2:   #181818;
  --text:      #FFFFFF;
  --muted:     #9a9a9a;
  --dim:       #5a5a5a;
  --border:    #1C1C1C;
  --border-2:  #262626;
  --accent:    #FFFFFF;
  --error:     #b83d3d;
  --success:   #2ecc71;
  --warn:      #d4a23b;

  --container:  1240px;
  --gap:        1.5rem;

  --serif:      'Cinzel', 'Cormorant Garamond', 'Times New Roman', serif;
  --sans:       'Inter', -apple-system, system-ui, 'Helvetica Neue', sans-serif;
  --arabic:     'Tajawal', 'Amiri', 'Cairo', 'Times New Roman', sans-serif;

  --t-fast:     0.18s ease;
  --t-base:     0.32s cubic-bezier(.2,.9,.2,1);
  --t-slow:     0.7s cubic-bezier(.2,.9,.2,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }
html, body { background: var(--bg); color: var(--text); }

body {
  font-family: var(--sans);
  line-height: 1.6;
  font-size: 16px;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--t-base), opacity var(--t-base);
}
a:hover { opacity: 0.78; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6,
.serif {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.2;
}

h1 { font-size: clamp(1.8rem, 4.6vw, 3.6rem); letter-spacing: 0.06em; }
h2 { font-size: clamp(1.3rem, 2.6vw, 2rem); }
h3 { font-size: clamp(1.05rem, 1.6vw, 1.25rem); }
h4 { font-size: 0.95rem; }

p  { color: var(--text); }
.muted   { color: var(--muted); }
.dim     { color: var(--dim); }
.small   { font-size: 0.84rem; }
.tiny    { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.1rem, 4vw, 2.4rem);
}

section { padding-block: clamp(3rem, 7vw, 6rem); position: relative; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 80;
  background: rgba(10,10,10,0.78);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-base), background var(--t-base);
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  background: rgba(10,10,10,0.92);
}

/* ---------- Minimal sun-only header ---------- */
.site-header.minimal {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: none;
  display: flex;
  justify-content: center;
  padding-block: 1.4rem;
}
.site-header.minimal.scrolled {
  background: rgba(10,10,10,0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom-color: transparent;
}
.sun-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid transparent;
  transition: border-color var(--t-base), transform var(--t-base), box-shadow var(--t-base);
  position: relative;
}
.sun-mark::before {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid var(--border);
  opacity: 0;
  transition: opacity var(--t-base), inset var(--t-base);
}
.sun-mark img {
  width: 44px;
  height: auto;
  filter: invert(1) brightness(1.4) contrast(0.95);
  transition: transform 1.2s var(--ease-out);
}
.sun-mark:hover img {
  transform: rotate(60deg);
}
.sun-mark:hover::before {
  opacity: 1;
  inset: -4px;
}

.nav-row {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding-block: 0.9rem;
  min-height: 64px;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--serif);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  white-space: nowrap;
  flex-shrink: 0;
}
.brand-mark img { height: 32px; width: auto; filter: invert(1) brightness(1.4) contrast(0.95); }
.brand-mark .brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-mark .brand-text small { color: var(--muted); font-size: 0.62rem; letter-spacing: 0.18em; margin-top: 2px; }

.primary-nav {
  display: flex;
  align-items: center;
  gap: 0;
  margin-inline-start: auto;
  flex-wrap: wrap;
}
.primary-nav a {
  font-family: var(--serif);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.55rem 0.9rem;
  position: relative;
  display: inline-block;
}
.primary-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--t-base);
}
.primary-nav a:hover::after,
.primary-nav a.active::after { width: 60%; }

.lang-switch {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  margin-inline-start: 0.7rem;
}
.lang-switch button {
  background: transparent;
  color: var(--muted);
  border: none;
  font-family: var(--serif);
  letter-spacing: 0.14em;
  font-size: 0.7rem;
  padding: 0.35rem 0.7rem;
  cursor: pointer;
  text-transform: uppercase;
  transition: color var(--t-fast), background var(--t-fast);
}
.lang-switch button + button { border-inline-start: 1px solid var(--border); }
.lang-switch button:hover { color: var(--text); }
.lang-switch button.on { color: var(--bg); background: var(--text); }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  width: 40px; height: 40px;
  cursor: pointer;
  margin-inline-start: auto;
  position: relative;
}
.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  content: '';
  position: absolute;
  left: 9px;
  right: 9px;
  height: 1px;
  background: var(--text);
  transition: transform var(--t-base), opacity var(--t-fast), top var(--t-base);
}
.nav-toggle::before { top: 13px; }
.nav-toggle span    { top: 50%; transform: translateY(-50%); }
.nav-toggle::after  { top: auto; bottom: 13px; }
.nav-toggle.open::before { top: 50%; transform: rotate(45deg); }
.nav-toggle.open::after  { bottom: auto; top: 50%; transform: rotate(-45deg); }
.nav-toggle.open span    { opacity: 0; }

@media (max-width: 980px) {
  .primary-nav {
    position: fixed;
    inset: 64px 0 auto 0;
    background: rgba(10,10,10,0.98);
    flex-direction: column;
    padding: 1.5rem 1rem 2rem;
    border-bottom: 1px solid var(--border);
    transform: translateY(-110%);
    transition: transform var(--t-slow);
    margin-inline-start: 0;
    width: 100%;
  }
  .primary-nav.open { transform: translateY(0); }
  .primary-nav a { padding: 0.9rem 0.5rem; font-size: 0.85rem; }
  .nav-toggle { display: inline-block; }
  .lang-switch { margin: 1rem auto 0; order: 99; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(7rem, 15vh, 11rem) 0 clamp(4rem, 10vh, 7rem);
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.04) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(255,255,255,0.03) 0%, transparent 45%),
    var(--bg);
}

.hero-grid::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 30%, transparent 75%);
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 30%, transparent 75%);
}

.hero-emblem {
  position: absolute;
  inset: 0;
  z-index: -1;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.07;
  pointer-events: none;
}
.hero-emblem img {
  width: clamp(380px, 60vw, 720px);
  filter: invert(1);
  animation: spinSlow 220s linear infinite;
}

.hero-inner {
  display: grid;
  gap: 2.4rem;
  position: relative;
  z-index: 1;
  width: 100%;
  text-align: center;
  align-items: center;
  justify-items: center;
}

.hero-eyebrow {
  font-family: var(--serif);
  font-size: 0.78rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 0.45rem 1.1rem;
  display: inline-block;
}

.hero-title {
  font-size: clamp(2.4rem, 6.5vw, 5.4rem);
  letter-spacing: 0.05em;
  line-height: 1.05;
  max-width: 18ch;
}

.hero-sub {
  color: var(--muted);
  max-width: 60ch;
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
}

.hero-cta {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-meta {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 1.2rem;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero-meta span { position: relative; padding-inline: 0.5rem; }
.hero-meta span:not(:last-child)::after {
  content: '';
  position: absolute;
  inset-inline-end: -1rem;
  top: 50%;
  width: 4px; height: 4px;
  background: var(--dim);
  transform: translateY(-50%) rotate(45deg);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.5rem;
  background: transparent;
  border: 1px solid var(--text);
  color: var(--text);
  font-family: var(--serif);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  cursor: pointer;
  transition: background var(--t-base), color var(--t-base), transform var(--t-fast);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--text);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
  z-index: -1;
}
.btn:hover::before { transform: scaleX(1); }
.btn:hover { color: var(--bg); }
.btn:active { transform: scale(0.98); }

.btn.primary { background: var(--text); color: var(--bg); }
.btn.primary::before { background: transparent; }
.btn.primary:hover { background: transparent; color: var(--text); }

.btn.ghost { border-color: var(--border-2); color: var(--muted); }
.btn.ghost::before { background: var(--text); }
.btn.ghost:hover { color: var(--bg); border-color: var(--text); }

.btn .arrow { display: inline-block; transition: transform var(--t-base); }
.btn:hover .arrow { transform: translateX(4px); }
[dir="rtl"] .btn:hover .arrow { transform: translateX(-4px); }

/* ---------- Section heading ---------- */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(1.6rem, 3vw, 2.6rem);
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.section-head .label {
  font-family: var(--serif);
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  color: var(--muted);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.5rem;
}
.section-head h2 { letter-spacing: 0.06em; }

/* ---------- Cards / grids ---------- */
.grid {
  display: grid;
  gap: var(--gap);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.two   { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 880px) {
  .grid.three, .grid.two { grid-template-columns: 1fr; }
}

.card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 1.6rem 1.4rem;
  position: relative;
  transition: border-color var(--t-base), transform var(--t-base), background var(--t-base);
  overflow: hidden;
}
.card:hover { border-color: var(--accent); }
.card .num {
  font-family: var(--serif);
  color: var(--dim);
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  margin-bottom: 0.6rem;
}
.card h3 { margin-bottom: 0.7rem; letter-spacing: 0.06em; }
.card p  { color: var(--muted); font-size: 0.92rem; }
.card .more {
  margin-top: 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--serif);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-base);
}
.card .more:hover { border-color: var(--text); opacity: 1; }

/* Card with corner ornaments */
.card.framed::before,
.card.framed::after {
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  border: 1px solid var(--accent);
  opacity: 0;
  transition: opacity var(--t-base);
}
.card.framed::before { top: 6px; left: 6px; border-right: none; border-bottom: none; }
.card.framed::after  { bottom: 6px; right: 6px; border-left: none; border-top: none; }
.card.framed:hover::before,
.card.framed:hover::after { opacity: 1; }

/* ---------- Pillars / values block ---------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.pillars .cell {
  background: var(--bg-2);
  padding: 1.8rem 1.4rem;
  transition: background var(--t-base);
}
.pillars .cell:hover { background: var(--bg-3); }
.pillars .num {
  font-family: var(--serif);
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  color: var(--dim);
  margin-bottom: 0.6rem;
}
.pillars h3 { margin-bottom: 0.6rem; letter-spacing: 0.05em; }
.pillars p  { color: var(--muted); font-size: 0.9rem; }

/* ---------- News strip ---------- */
.news-list { display: flex; flex-direction: column; }
.news-item {
  display: grid;
  grid-template-columns: 130px 1fr auto;
  gap: 1.4rem;
  align-items: center;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--border);
  transition: padding var(--t-base);
}
.news-item:hover { padding-inline-start: 0.4rem; }
.news-item .date {
  font-family: var(--serif);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
}
.news-item .title { font-family: var(--serif); font-size: 1.05rem; letter-spacing: 0.04em; }
.news-item .arrow {
  font-family: var(--serif);
  letter-spacing: 0.2em;
  color: var(--muted);
  transition: color var(--t-base), transform var(--t-base);
}
.news-item:hover .arrow { color: var(--text); transform: translateX(6px); }
[dir="rtl"] .news-item:hover .arrow { transform: translateX(-6px); }

@media (max-width: 720px) {
  .news-item { grid-template-columns: 1fr; gap: 0.4rem; padding: 1.2rem 0; }
  .news-item .arrow { display: none; }
}

/* ---------- Marquee strip ---------- */
.marquee {
  border-block: 1px solid var(--border);
  overflow: hidden;
  white-space: nowrap;
  padding-block: 1rem;
  background: var(--bg-2);
}
.marquee-track {
  display: inline-flex;
  gap: 4rem;
  animation: marquee 60s linear infinite;
  font-family: var(--serif);
  font-size: 0.82rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--muted);
}
.marquee-track span { display: inline-flex; align-items: center; gap: 4rem; }
.marquee-track span::after {
  content: '◇';
  color: var(--dim);
  font-size: 0.7rem;
}

/* ---------- Page hero (smaller, for inner pages) ---------- */
.page-hero {
  padding: 9rem 0 4rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero h1 { letter-spacing: 0.08em; }
.page-hero .crumbs {
  font-family: var(--serif);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.8rem;
}
.page-hero p { color: var(--muted); max-width: 70ch; margin-top: 0.8rem; }

/* ---------- Forms ---------- */
.form-row { margin-bottom: 1.1rem; }
label.field {
  display: block;
  font-family: var(--serif);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}
input, select, textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--sans);
  font-size: 0.92rem;
  outline: none;
  transition: border-color var(--t-base), background var(--t-base);
}
input:focus, select:focus, textarea:focus {
  border-color: var(--text);
  background: var(--bg-2);
}
textarea { min-height: 130px; resize: vertical; }

/* ---------- Footer ---------- */
.site-footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
  margin-top: 4rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.4rem;
  margin-bottom: 2.4rem;
}
@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-grid h4 {
  font-family: var(--serif);
  font-size: 0.74rem;
  letter-spacing: 0.28em;
  margin-bottom: 1rem;
  color: var(--text);
}
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 0.5rem; }
.footer-grid a { color: var(--muted); font-size: 0.9rem; }
.footer-grid a:hover { color: var(--text); opacity: 1; }
.footer-grid .brand-block p { color: var(--muted); font-size: 0.88rem; margin-top: 0.8rem; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.4rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
}

/* ---------- Utilities ---------- */
.center      { text-align: center; }
.spacer-1    { height: 1rem; }
.spacer-2    { height: 2rem; }
.divider     { height: 1px; background: var(--border); margin: 2rem 0; }
.hr-thin     { border: 0; border-top: 1px solid var(--border); margin: 2rem 0; }

.alert {
  position: fixed;
  bottom: -160px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.92);
  border: 1px solid var(--success);
  color: var(--text);
  padding: 0.9rem 1.3rem;
  font-size: 0.9rem;
  box-shadow: 0 6px 30px rgba(46,204,113,0.22);
  transition: bottom 0.55s cubic-bezier(.2,.9,.2,1);
  z-index: 9999;
  max-width: 90vw;
}
.alert.show { bottom: 40px; }
.alert.error { border-color: var(--error); box-shadow: 0 6px 30px rgba(184,61,61,0.35); }

/* ---------- Loading states ---------- */
.skeleton {
  background:
    linear-gradient(90deg, transparent, rgba(255,255,255,0.04), transparent),
    var(--bg-3);
  background-size: 200% 100%, 100% 100%;
  animation: shimmer 1.6s linear infinite;
}