/* ============================================================
   ÀTÚNRÁ AI — MAIN STYLESHEET
   Design system, components, layout, public site styles
   ============================================================ */

/* =============================================
   1. DESIGN TOKENS
============================================= */
:root {
  /* Brand Palette */
  --navy:           #0A1C2E;
  --navy-mid:       #152d47;
  --navy-card:      #1a3554;
  --terracotta:     #C4521A;
  --terra-light:    #e0622a;
  --gold:           #D4A017;
  --gold-light:     #edb832;
  --crimson:        #8B1A1A;
  --adire-blue:     #4A9BC4;
  --parchment:      #E8D5A3;
  --parchment-bg:   #F5EDD8;
  --off-white:      #F8F5F0;
  --text-dark:      #1A1A2E;
  --text-mid:       #4A4A6A;
  --text-muted:     #8A8AA0;
  --green-ok:       #6FCF97;
  --green-bg:       #1B5E48;
  --white:          #FFFFFF;
  --border-light:   rgba(255,255,255,0.08);
  --border-dark:    rgba(0,0,0,0.08);

  /* Typography */
  --font-display: 'Sora', system-ui, sans-serif;
  --font-body:    'Nunito Sans', system-ui, sans-serif;
  --font-ui:      'Nunito Sans', system-ui, sans-serif;

  /* Radii */
  --r-sm:   8px;
  --r-md:   16px;
  --r-lg:   24px;
  --r-xl:   32px;
  --r-full: 9999px;

  /* Layout */
  --max-w:  1280px;
  --sec-y:  96px;
}

/* =============================================
   2. RESET & BASE
============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--navy);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font-ui); }

/* =============================================
   3. PRELOADER
============================================= */
#preloader {
  position: fixed; inset: 0; background: var(--navy); z-index: 9999;
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 28px;
  transition: opacity .7s ease, visibility .7s ease;
}
#preloader.done { opacity: 0; visibility: hidden; }

.pre-wrap {
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.pre-logo-img {
  width: 96px; height: 96px; border-radius: 50%; object-fit: cover;
  animation: prePulse 2.4s ease-in-out infinite;
}
@keyframes prePulse {
  0%, 100% { transform: scale(1); opacity: .85; }
  50%       { transform: scale(1.06); opacity: 1; }
}
.pre-ring-svg { position: absolute; width: 140px; height: 140px; }
.pre-ring-track { fill: none; stroke: rgba(255,255,255,.06); stroke-width: 2; }
.pre-ring-fill {
  fill: none; stroke: url(#ringGrad); stroke-width: 2; stroke-linecap: round;
  stroke-dasharray: 408; stroke-dashoffset: 408;
  transform-origin: center; transform: rotate(-90deg);
  animation: ringFill 2.4s ease-out .3s forwards;
}
@keyframes ringFill { to { stroke-dashoffset: 0; } }

.pre-text { text-align: center; opacity: 0; animation: fadeUp .6s ease 1s forwards; }
.pre-name {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 800;
  color: var(--parchment); letter-spacing: -0.01em;
}
.pre-tag {
  font-size: .7rem; font-family: var(--font-ui); font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-top: 4px;
}
.pre-bar-outer {
  width: 200px; height: 2px; background: rgba(255,255,255,.08);
  border-radius: var(--r-full); overflow: hidden;
  opacity: 0; animation: fadeUp .5s ease 1.4s forwards;
}
.pre-bar-inner {
  height: 100%; background: linear-gradient(90deg, var(--terracotta), var(--gold));
  border-radius: var(--r-full); width: 0;
  animation: barFill 1.8s cubic-bezier(.4,0,.2,1) 1.4s forwards;
}
@keyframes barFill { to { width: 100%; } }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =============================================
   4. SCROLL PROGRESS
============================================= */
#scrollBar {
  position: fixed; top: 0; left: 0; height: 2px; width: 0%;
  background: linear-gradient(90deg, var(--terracotta), var(--gold));
  z-index: 1001; transition: width .1s linear;
}

/* =============================================
   5. ADIRE TEXTURE PATTERN
============================================= */
.adire-bg {
  background-image: url("data:image/svg+xml,%3Csvg width='72' height='72' viewBox='0 0 72 72' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='rgba%28212%2C160%2C23%2C0.06%29' stroke-width='1'%3E%3Crect x='6' y='6' width='60' height='60'/%3E%3Crect x='18' y='18' width='36' height='36'/%3E%3Ccircle cx='36' cy='36' r='10'/%3E%3Cline x1='6' y1='36' x2='66' y2='36'/%3E%3Cline x1='36' y1='6' x2='36' y2='66'/%3E%3Ccircle cx='6' cy='6' r='2'/%3E%3Ccircle cx='66' cy='6' r='2'/%3E%3Ccircle cx='6' cy='66' r='2'/%3E%3Ccircle cx='66' cy='66' r='2'/%3E%3C/g%3E%3C/svg%3E");
}

/* =============================================
   6. NAVIGATION
============================================= */
nav {
  position: fixed; top: 0; left: 0; right: 0; height: 72px; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px; transition: background .3s, box-shadow .3s;
}
nav.scrolled {
  background: rgba(10,28,46,.96);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--border-light);
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo img { width: 40px; height: 40px; border-radius: 8px; object-fit: cover; }
.nav-logo-name {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 800;
  color: var(--parchment); line-height: 1;
}
.nav-logo-sub {
  font-family: var(--font-ui); font-size: .58rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase; color: var(--gold);
  margin-top: 3px; line-height: 1;
}
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links > li > a {
  font-family: var(--font-ui); font-size: .875rem; font-weight: 500;
  color: rgba(255,255,255,.7); transition: color .2s;
}
.nav-links > li > a:hover,
.nav-links > li > a.active { color: var(--white); }

/* Dropdown */
.nav-drop { position: relative; }
.nav-drop > a::after { content: '▾'; margin-left: 4px; font-size: .7rem; opacity: .6; }
.drop-menu {
  position: absolute; top: calc(100% + 12px); left: 0; min-width: 210px;
  background: var(--navy-mid); border: 1px solid var(--border-light);
  border-radius: var(--r-md); padding: 8px;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: all .25s; box-shadow: 0 16px 40px rgba(0,0,0,.3);
}
.nav-drop:hover .drop-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.drop-menu a {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  border-radius: var(--r-sm); font-family: var(--font-ui); font-size: .84rem;
  font-weight: 500; color: rgba(255,255,255,.65); transition: all .2s;
}
.drop-menu a:hover { background: rgba(255,255,255,.05); color: var(--white); }
.drop-icon {
  width: 28px; height: 28px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center; font-size: .75rem;
}
.nav-right { display: flex; align-items: center; gap: 12px; }
.mob-toggle { display: none; background: none; border: none; color: var(--white); font-size: 1.3rem; }

/* =============================================
   7. BUTTONS
============================================= */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 22px; border-radius: var(--r-full); border: none;
  font-family: var(--font-ui); font-size: .875rem; font-weight: 600;
  cursor: pointer; transition: all .25s; line-height: 1;
}
.btn i { font-size: .82em; }
.btn-primary { background: linear-gradient(135deg, var(--terracotta), var(--gold)); color: var(--white); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(196,82,26,.45); }
.btn-outline { background: transparent; border: 1.5px solid rgba(255,255,255,.2); color: var(--white); }
.btn-outline:hover { border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.04); }
.btn-white { background: var(--white); color: var(--terracotta); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.2); }
.btn-ghost { background: transparent; border: 1.5px solid rgba(255,255,255,.35); color: var(--white); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-dark { background: var(--navy); color: var(--white); border: 1.5px solid var(--border-light); }
.btn-dark:hover { background: var(--navy-mid); }
.btn-sm  { padding: 8px 18px; font-size: .8rem; }
.btn-lg  { padding: 14px 30px; font-size: 1rem; }

/* =============================================
   8. LAYOUT UTILITIES
============================================= */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 40px; }
.section    { padding: var(--sec-y) 0; }

.section-light     { background: var(--off-white); }
.section-parchment { background: var(--parchment-bg); }
.section-mid       { background: var(--navy-mid); }
.section-dark      { background: #060F1A; }

/* Eyebrow label */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-ui); font-size: .72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .18em; color: var(--gold); margin-bottom: 14px;
}
.eyebrow::before {
  content: ''; width: 22px; height: 2px;
  background: var(--gold); border-radius: 2px; flex-shrink: 0;
}
.eyebrow.terra { color: var(--terracotta); }
.eyebrow.terra::before { background: var(--terracotta); }
.eyebrow.dark  { color: var(--terracotta); }
.eyebrow.dark::before  { background: var(--terracotta); }
.eyebrow.center { justify-content: center; display: flex; }

/* Headings */
.h2 {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.8vw, 1.5rem);
  font-weight: 300; line-height: 1.15; color: var(--white);
  letter-spacing: -0.02em;
}
.h2.on-light { color: var(--text-dark); }
.h2 .accent  { color: var(--terracotta); }
.h2 .gold    { color: var(--gold); }

.sub {
  font-size: 1.05rem; color: rgba(255,255,255,.58);
  line-height: 1.75; margin-top: 14px; max-width: 560px;
}
.sub.on-light { color: var(--text-mid); }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

/* =============================================
   9. HERO
============================================= */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding-top: 72px;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 75% 65% at 68% 38%, rgba(196,82,26,.13) 0%, transparent 55%),
    radial-gradient(ellipse 55% 70% at 5% 85%,  rgba(74,155,196,.08) 0%, transparent 50%),
    radial-gradient(ellipse 40% 50% at 95% 5%,  rgba(212,160,23,.06) 0%, transparent 50%),
    var(--navy);
}
.hero-adire {
  position: absolute; inset: 0; opacity: .55;
  background-image: url("data:image/svg+xml,%3Csvg width='72' height='72' viewBox='0 0 72 72' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='rgba%28212%2C160%2C23%2C0.055%29' stroke-width='1'%3E%3Crect x='6' y='6' width='60' height='60'/%3E%3Crect x='18' y='18' width='36' height='36'/%3E%3Ccircle cx='36' cy='36' r='10'/%3E%3Cline x1='6' y1='36' x2='66' y2='36'/%3E%3Cline x1='36' y1='6' x2='36' y2='66'/%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner {
  position: relative; z-index: 1; width: 100%; max-width: var(--max-w);
  margin: 0 auto; padding: 60px 40px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 16px 5px 5px; margin-bottom: 24px;
  background: rgba(212,160,23,.1); border: 1px solid rgba(212,160,23,.22);
  border-radius: var(--r-full);
}
.hero-badge-dot {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--gold); color: var(--navy);
  display: flex; align-items: center; justify-content: center; font-size: .62rem;
}
.hero-badge-text { font-family: var(--font-ui); font-size: .74rem; font-weight: 600; color: var(--gold); }
.hero-h1 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
  font-weight: 400; line-height: 1.06; margin-bottom: 24px;
  letter-spacing: -0.03em;
}
.hero-h1 em     { font-style: normal; color: var(--terracotta); }
.hero-h1 strong { font-weight: 800; color: var(--gold); }
.hero-desc {
  font-size: 1.08rem; color: rgba(255,255,255,.62);
  line-height: 1.78; max-width: 500px; margin-bottom: 38px;
}
.hero-cta   { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 52px; }
.hero-stats {
  display: flex; gap: 36px; padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,.07);
}
.hero-stat-val {
  font-family: var(--font-display); font-size: 1.9rem;
  font-weight: 800; color: var(--gold); line-height: 1;
}
.hero-stat-lbl {
  font-size: .74rem; font-family: var(--font-ui);
  color: rgba(255,255,255,.42); margin-top: 5px;
}
.hero-visual   { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-img-card {
  width: 100%; max-width: 520px; border-radius: var(--r-xl); overflow: hidden;
  aspect-ratio: 4/3; position: relative;
  box-shadow: 0 32px 80px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.06);
}
.hero-img-card img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-overlay  { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(196,82,26,.18), rgba(10,28,46,.35)); }

/* Floating cards */
.float-card {
  position: absolute;
  background: rgba(21,45,71,.92); backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.1); border-radius: var(--r-md);
  padding: 13px 16px; display: flex; align-items: center; gap: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
}
.float-1 { top: -18px; left: -24px; animation: fl1 4.5s ease-in-out infinite; }
.float-2 { bottom: 20px; right: -28px; animation: fl2 5s ease-in-out infinite; }
@keyframes fl1 { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes fl2 { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(9px); } }
.float-icon {
  width: 36px; height: 36px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.float-top  { font-size: .67rem; color: rgba(255,255,255,.45); font-family: var(--font-ui); }
.float-main { font-size: .88rem; font-weight: 600; color: var(--white); font-family: var(--font-ui); }

/* =============================================
   10. FEATURE STRIP
============================================= */
.feature-strip {
  padding: 52px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  background: rgba(255,255,255,.018);
}
.feat-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 8px; }
.feat-chip {
  display: flex; flex-direction: column; align-items: center;
  gap: 12px; padding: 22px 12px; border-radius: var(--r-md);
  text-align: center; transition: background .25s;
}
.feat-chip:hover { background: rgba(255,255,255,.04); }
.feat-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; flex-shrink: 0;
}
.feat-name { font-family: var(--font-ui); font-size: .78rem; font-weight: 700; color: var(--white); line-height: 1.3; }
.feat-desc { font-size: .68rem; color: rgba(255,255,255,.4); line-height: 1.5; }

/* =============================================
   11. ABOUT SECTION
============================================= */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-img-wrap {
  border-radius: var(--r-xl); overflow: hidden; height: 480px;
  position: relative; box-shadow: 0 24px 64px rgba(0,0,0,.25);
}
.about-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about-img-badge {
  position: absolute; bottom: 24px; left: 24px;
  background: var(--navy); border: 1px solid var(--border-light);
  padding: 14px 20px; border-radius: var(--r-md);
}
.aib-num  { font-family: var(--font-display); font-size: 1.7rem; font-weight: 800; color: var(--gold); line-height: 1; }
.aib-lbl  { font-size: .72rem; font-family: var(--font-ui); color: rgba(255,255,255,.5); margin-top: 3px; }
.about-points  { display: flex; flex-direction: column; gap: 22px; margin-top: 32px; }
.about-pt      { display: flex; gap: 16px; align-items: flex-start; }
.about-pt-icon {
  width: 42px; height: 42px; min-width: 42px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; font-size: 1.05rem;
}
.about-pt-title { font-family: var(--font-ui); font-size: .95rem; font-weight: 700; color: var(--text-dark); margin-bottom: 5px; }
.about-pt-desc  { font-size: .84rem; color: var(--text-mid); line-height: 1.65; }

/* =============================================
   12. AI TRANSLATOR WIDGET
============================================= */
.trans-wrap { display: grid; grid-template-columns: 5fr 2fr; gap: 40px; align-items: start; }
.trans-widget {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border-light); border-radius: var(--r-xl); overflow: hidden;
}
.trans-tabs { display: flex; border-bottom: 1px solid var(--border-light); }
.trans-tab {
  flex: 1; padding: 16px 20px; text-align: center; cursor: pointer;
  font-family: var(--font-ui); font-size: .82rem; font-weight: 600;
  color: rgba(255,255,255,.38); border-bottom: 2px solid transparent; transition: all .2s;
}
.trans-tab.active { color: var(--terracotta); border-bottom-color: var(--terracotta); }
.trans-tab:hover  { color: rgba(255,255,255,.7); }
.trans-body { display: grid; grid-template-columns: 1fr 52px 1fr; min-height: 220px; }
.trans-pane { padding: 22px; display: flex; flex-direction: column; gap: 10px; }
.trans-pane-lbl { font-family: var(--font-ui); font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }
.trans-select {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-sm); color: var(--white);
  font-family: var(--font-ui); font-size: .84rem; font-weight: 500;
  padding: 8px 12px; width: 100%; appearance: none; cursor: pointer;
}
.trans-select option { background: var(--navy-mid); color: var(--white); }
.trans-textarea {
  background: transparent; border: none; outline: none; resize: none;
  color: var(--white); font-family: var(--font-body);
  font-size: .98rem; line-height: 1.65; flex: 1; min-height: 120px;
}
.trans-textarea::placeholder { color: rgba(255,255,255,.22); }
.trans-result { flex: 1; min-height: 120px; font-size: .98rem; line-height: 1.65; color: rgba(255,255,255,.82); font-style: italic; }
.trans-foot-pane { display: flex; justify-content: space-between; align-items: center; }
.trans-char { font-size: .68rem; font-family: var(--font-ui); color: rgba(255,255,255,.28); }
.trans-actions { display: flex; gap: 6px; }
.trans-btn {
  width: 30px; height: 30px; border-radius: 7px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.45); display: flex; align-items: center;
  justify-content: center; font-size: .72rem; transition: all .2s;
}
.trans-btn:hover { background: rgba(255,255,255,.1); color: var(--white); }
.trans-mid {
  display: flex; align-items: center; justify-content: center;
  border-left: 1px solid var(--border-light); border-right: 1px solid var(--border-light);
}
.trans-swap {
  width: 40px; height: 40px; border-radius: 50%; border: none;
  background: linear-gradient(135deg, var(--terracotta), var(--gold));
  color: var(--white); font-size: .88rem;
  display: flex; align-items: center; justify-content: center;
  transition: transform .35s;
}
.trans-swap:hover { transform: rotate(180deg); }
.trans-footer {
  padding: 14px 22px; border-top: 1px solid var(--border-light);
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.trans-note { font-size: .71rem; font-family: var(--font-ui); color: rgba(255,255,255,.28); }
.trans-sidebar { display: flex; flex-direction: column; gap: 14px; }
.trans-tool-list {
  background: rgba(255,255,255,.025); border: 1px solid var(--border-light);
  border-radius: var(--r-lg); overflow: hidden;
}
.trans-tool {
  display: flex; align-items: center; gap: 12px; padding: 15px 18px;
  border-bottom: 1px solid var(--border-light); cursor: pointer; transition: background .2s;
}
.trans-tool:last-child { border-bottom: none; }
.trans-tool:hover  { background: rgba(255,255,255,.04); }
.trans-tool.active { background: rgba(196,82,26,.1); }
.trans-tool-icon {
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; flex-shrink: 0;
}
.trans-tool-lbl { font-family: var(--font-ui); font-size: .83rem; font-weight: 500; color: rgba(255,255,255,.62); }
.trans-tool.active .trans-tool-lbl { color: var(--terracotta); }
.lang-mini-box {
  background: rgba(255,255,255,.025); border: 1px solid var(--border-light);
  border-radius: var(--r-lg); padding: 18px;
}
.lang-mini-title {
  font-family: var(--font-ui); font-size: .68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .12em; color: rgba(255,255,255,.3); margin-bottom: 12px;
}
.lang-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.lang-tag {
  font-size: .72rem; padding: 4px 10px; border-radius: var(--r-full);
  font-family: var(--font-ui); font-weight: 500;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.09); color: rgba(255,255,255,.55);
}
.lang-tag.featured { background: rgba(212,160,23,.1); border-color: rgba(212,160,23,.22); color: var(--gold); }

/* =============================================
   13. OBJECTIVES / STATS
============================================= */
.obj-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 16px; margin-top: 48px; }
.obj-card  { border-radius: var(--r-lg); padding: 28px 22px; text-align: center; }
.obj-icon  { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin: 0 auto 16px; }
.obj-metric{ font-family: var(--font-ui); font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 8px; }
.obj-value { font-family: var(--font-display); font-size: 2.1rem; font-weight: 800; line-height: 1; margin-bottom: 10px; }
.obj-desc  { font-size: .7rem; line-height: 1.5; font-family: var(--font-ui); opacity: .62; }

.obj-1 { background: var(--navy); color: var(--white); }
.obj-1 .obj-icon  { background: rgba(212,160,23,.13); color: var(--gold); }
.obj-1 .obj-value { color: var(--gold); }
.obj-2 { background: var(--terracotta); color: var(--white); }
.obj-2 .obj-icon  { background: rgba(255,255,255,.18); color: var(--white); }
.obj-2 .obj-value { color: var(--parchment); font-size: 1.55rem; }
.obj-3 { background: var(--green-bg); color: var(--white); }
.obj-3 .obj-icon  { background: rgba(255,255,255,.13); color: var(--green-ok); }
.obj-3 .obj-value { color: var(--green-ok); }
.obj-4 { background: var(--navy-card); color: var(--white); }
.obj-4 .obj-icon  { background: rgba(74,155,196,.18); color: var(--adire-blue); }
.obj-4 .obj-value { color: var(--adire-blue); }
.obj-5 { background: #5B2D00; color: var(--white); }
.obj-5 .obj-icon  { background: rgba(212,160,23,.18); color: var(--gold); }
.obj-5 .obj-value { color: var(--gold); }

/* =============================================
   14. KNOWLEDGE CATEGORIES
============================================= */
.cat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-top: 48px; }
.cat-card {
  background: rgba(255,255,255,.03); border: 1px solid var(--border-light);
  border-radius: var(--r-lg); padding: 28px 24px; transition: all .3s; cursor: default;
}
.cat-card:hover {
  background: rgba(255,255,255,.06); border-color: rgba(196,82,26,.3);
  transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,.3);
}
.cat-emoji { font-size: 2.2rem; margin-bottom: 16px; }
.cat-name  { font-family: var(--font-ui); font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.cat-desc  { font-size: .81rem; color: rgba(255,255,255,.43); line-height: 1.65; }
.cat-badge {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 16px;
  font-size: .68rem; font-family: var(--font-ui); font-weight: 600; color: var(--gold);
}
.cat-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }

/* =============================================
   15. HOW IT WORKS
============================================= */
.how-steps {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 32px; margin-top: 64px; position: relative;
}
.how-steps::before {
  content: ''; position: absolute; top: 44px;
  left: calc(12.5% + 20px); right: calc(12.5% + 20px);
  height: 1px; background: linear-gradient(90deg, var(--terracotta), var(--gold)); z-index: 0;
}
.how-step  { text-align: center; position: relative; z-index: 1; }
.how-num   {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 800; margin: 0 auto 22px;
}
.how-emoji { font-size: 1.5rem; margin-bottom: 14px; }
.how-title { font-family: var(--font-ui); font-size: .98rem; font-weight: 700; color: var(--text-dark); margin-bottom: 10px; }
.how-desc  { font-size: .81rem; color: var(--text-mid); line-height: 1.7; }
.hs1 .how-num { background: var(--navy);      color: var(--gold);     }
.hs2 .how-num { background: var(--terracotta); color: var(--white);    }
.hs3 .how-num { background: var(--green-bg);   color: var(--green-ok); }
.hs4 .how-num { background: var(--gold);       color: var(--navy);     }

/* =============================================
   16. LANGUAGES
============================================= */
.lang-section-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.lang-pills { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 36px; }
.lang-pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px 18px;
  border-radius: var(--r-full); background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1); font-family: var(--font-ui);
  font-size: .84rem; font-weight: 500; color: rgba(255,255,255,.7); transition: all .2s;
}
.lang-pill:hover { background: rgba(212,160,23,.1); border-color: rgba(212,160,23,.28); color: var(--gold); }
.lang-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }

/* =============================================
   17. AIM / APPLICATIONS / RESULTS
============================================= */
.aim-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; margin-top: 56px; }
.aim-card {
  background: rgba(255,255,255,.03); border: 1px solid var(--border-light);
  border-radius: var(--r-xl); padding: 36px 28px;
}
.aim-head  { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.aim-icon  { width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.aim-title { font-family: var(--font-ui); font-size: 1rem; font-weight: 700; color: var(--white); }
.aim-body  { font-size: .86rem; color: rgba(255,255,255,.52); line-height: 1.78; }
.aim-list  { margin-top: 16px; display: flex; flex-direction: column; gap: 11px; }
.aim-item  { display: flex; align-items: flex-start; gap: 10px; font-size: .83rem; color: rgba(255,255,255,.58); line-height: 1.5; }
.aim-item i { color: var(--gold); margin-top: 2px; flex-shrink: 0; }

/* =============================================
   18. ARCHIVE PREVIEW CARDS
============================================= */
.archive-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 48px; }
.archive-card {
  background: rgba(255,255,255,.03); border: 1px solid var(--border-light);
  border-radius: var(--r-lg); overflow: hidden; transition: all .3s;
}
.archive-card:hover { transform: translateY(-4px); box-shadow: 0 20px 48px rgba(0,0,0,.35); border-color: rgba(212,160,23,.25); }
.archive-img { height: 180px; overflow: hidden; position: relative; }
.archive-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.archive-card:hover .archive-img img { transform: scale(1.05); }
.archive-lang-badge {
  position: absolute; top: 12px; left: 12px;
  background: rgba(10,28,46,.85); backdrop-filter: blur(6px);
  border-radius: var(--r-full); padding: 4px 12px;
  font-size: .68rem; font-family: var(--font-ui); font-weight: 600; color: var(--gold);
}
.archive-cat-badge {
  position: absolute; top: 12px; right: 12px;
  background: rgba(196,82,26,.85); backdrop-filter: blur(6px);
  border-radius: var(--r-full); padding: 4px 12px;
  font-size: .68rem; font-family: var(--font-ui); font-weight: 600; color: var(--white);
}
.archive-body    { padding: 20px; }
.archive-title   { font-family: var(--font-ui); font-size: .95rem; font-weight: 700; color: var(--white); margin-bottom: 8px; line-height: 1.4; }
.archive-excerpt { font-size: .78rem; color: rgba(255,255,255,.42); line-height: 1.65; margin-bottom: 16px; }
.archive-meta    { display: flex; justify-content: space-between; align-items: center; }
.archive-community { font-size: .72rem; font-family: var(--font-ui); color: rgba(255,255,255,.35); }
.archive-link { font-size: .74rem; font-family: var(--font-ui); font-weight: 600; color: var(--terracotta); display: flex; align-items: center; gap: 5px; transition: gap .2s; }
.archive-card:hover .archive-link { gap: 8px; }

/* =============================================
   19. CORE PILLARS
============================================= */
.pillars-grid {
  display: grid; grid-template-columns: repeat(4,1fr);
  border: 1px solid var(--border-light); border-radius: var(--r-xl);
  overflow: hidden; margin-top: 48px;
}
.pillar {
  padding: 32px 24px; border-right: 1px solid var(--border-light);
  text-align: center; transition: background .25s;
}
.pillar:last-child { border-right: none; }
.pillar:hover { background: rgba(255,255,255,.03); }
.pillar-icon  { font-size: 2rem; margin-bottom: 16px; }
.pillar-title { font-family: var(--font-ui); font-size: .95rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.pillar-desc  { font-size: .78rem; color: rgba(255,255,255,.42); line-height: 1.65; }

/* =============================================
   20. CTA BANNER
============================================= */
.cta-section {
  background: linear-gradient(135deg, var(--terracotta) 0%, var(--crimson) 45%, var(--navy-mid) 100%);
  position: relative; overflow: hidden; text-align: center; padding: 88px 40px;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='72' height='72' viewBox='0 0 72 72' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='rgba%28255%2C255%2C255%2C0.05%29' stroke-width='1'%3E%3Crect x='6' y='6' width='60' height='60'/%3E%3Crect x='18' y='18' width='36' height='36'/%3E%3Ccircle cx='36' cy='36' r='10'/%3E%3C/g%3E%3C/svg%3E");
}
.cta-section > * { position: relative; z-index: 1; }
.cta-h2 { font-family: var(--font-display); font-size: clamp(1.2rem,2vw,1.8rem); font-weight: 400; color: var(--white); margin-bottom: 16px; letter-spacing: -0.02em; }
.cta-h2 em { font-style: normal; color: var(--parchment); }
.cta-p  { font-size: 1.05rem; color: rgba(255,255,255,.68); max-width: 560px; margin: 0 auto 40px; line-height: 1.75; }
.cta-btns { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* =============================================
   21. FOOTER
============================================= */
footer { background: #060F1A; padding: 72px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 2.2fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-brand p { font-size: .86rem; color: rgba(255,255,255,.4); line-height: 1.75; margin: 18px 0 24px; max-width: 290px; }
.footer-socials  { display: flex; gap: 9px; }
.soc-btn {
  width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,.06);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.45); font-size: .85rem; transition: all .2s;
}
.soc-btn:hover { background: var(--terracotta); color: var(--white); }
.foot-col-title { font-family: var(--font-ui); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; color: rgba(255,255,255,.28); margin-bottom: 18px; }
.foot-links { display: flex; flex-direction: column; gap: 11px; }
.foot-links a { font-size: .86rem; color: rgba(255,255,255,.48); transition: color .2s; }
.foot-links a:hover { color: var(--white); }
.footer-bottom { padding: 22px 0; display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { font-size: .78rem; font-family: var(--font-ui); color: rgba(255,255,255,.28); }
.footer-bottom-links { display: flex; gap: 22px; }
.footer-bottom-links a { font-size: .78rem; color: rgba(255,255,255,.28); transition: color .2s; }
.footer-bottom-links a:hover { color: rgba(255,255,255,.6); }

/* =============================================
   22. MOBILE NAV OVERLAY
============================================= */
.mob-nav {
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: rgba(10,28,46,.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  z-index: 999; padding: 20px 24px 28px;
}
.mob-nav ul { display: flex; flex-direction: column; gap: 4px; }
.mob-nav ul li a {
  display: block; padding: 12px 16px;
  font-family: var(--font-ui); font-size: .95rem; font-weight: 500;
  color: rgba(255,255,255,.75); border-radius: var(--r-sm); transition: all .2s;
}
.mob-nav ul li a:hover { background: rgba(255,255,255,.05); color: var(--white); }

/* =============================================
   23. RESPONSIVE
============================================= */
@media (max-width: 1100px) {
  .hero-inner          { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual         { display: none; }
  .feat-grid           { grid-template-columns: repeat(3,1fr); }
  .about-grid          { grid-template-columns: 1fr; }
  .about-img-wrap      { height: 320px; }
  .trans-wrap          { grid-template-columns: 1fr; }
  .obj-grid            { grid-template-columns: repeat(3,1fr); }
  .cat-grid            { grid-template-columns: repeat(2,1fr); }
  .how-steps           { grid-template-columns: repeat(2,1fr); }
  .how-steps::before   { display: none; }
  .lang-section-grid   { grid-template-columns: 1fr; }
  .aim-grid            { grid-template-columns: 1fr; }
  .archive-grid        { grid-template-columns: repeat(2,1fr); }
  .pillars-grid        { grid-template-columns: repeat(2,1fr); }
  .pillar              { border-bottom: 1px solid var(--border-light); }
  .footer-grid         { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  nav                  { padding: 0 20px; }
  .nav-links           { display: none; }
  .container           { padding: 0 20px; }
  :root                { --sec-y: 64px; }
  .feat-grid           { grid-template-columns: repeat(2,1fr); }
  .obj-grid            { grid-template-columns: repeat(2,1fr); }
  .cat-grid            { grid-template-columns: 1fr; }
  .how-steps           { grid-template-columns: 1fr; }
  .archive-grid        { grid-template-columns: 1fr; }
  .pillars-grid        { grid-template-columns: 1fr; }
  .pillar              { border-right: none; }
  .footer-grid         { grid-template-columns: 1fr; }
  .footer-bottom       { flex-direction: column; gap: 14px; text-align: center; }
  .cta-btns            { flex-direction: column; align-items: center; }
  .hero-stats          { flex-wrap: wrap; gap: 20px; }
  .mob-toggle          { display: flex; }
  .nav-right .btn-outline { display: none; }
}

/* =============================================
   SWEETALERT2 — PUBLIC SITE DARK BRAND OVERRIDES
============================================= */
.atunra-public-swal {
  background: var(--navy-mid) !important;
  border: 1px solid var(--border-light) !important;
  border-radius: 20px !important;
  padding: 8px 8px 28px !important;
  box-shadow: 0 32px 80px rgba(0,0,0,.5) !important;
}
.atunra-public-swal-title {
  font-family: var(--font-display) !important;
  font-size: 1.15rem !important;
  font-weight: 800 !important;
  color: var(--parchment) !important;
  padding-top: 8px !important;
}
.atunra-public-swal-text {
  font-family: var(--font-body) !important;
  font-size: .9rem !important;
  color: rgba(255,255,255,.6) !important;
  line-height: 1.7 !important;
}
.atunra-public-swal-confirm {
  font-family: var(--font-ui) !important;
  font-size: .86rem !important;
  font-weight: 700 !important;
  padding: 11px 26px !important;
  border-radius: var(--r-full) !important;
  border: none !important;
  color: #fff !important;
  background: linear-gradient(135deg, var(--terracotta), var(--gold)) !important;
  transition: all .25s !important;
}
.atunra-public-swal-confirm:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 24px rgba(196,82,26,.45) !important;
}
.atunra-public-swal-cancel {
  font-family: var(--font-ui) !important;
  font-size: .86rem !important;
  font-weight: 600 !important;
  padding: 11px 22px !important;
  border-radius: var(--r-full) !important;
  border: 1.5px solid rgba(255,255,255,.2) !important;
  background: transparent !important;
  color: var(--white) !important;
  margin-right: 10px !important;
  transition: all .2s !important;
}
.atunra-public-swal-cancel:hover {
  border-color: rgba(255,255,255,.5) !important;
  background: rgba(255,255,255,.04) !important;
}
.swal2-icon.swal2-success [class^='swal2-success-line'] { background-color: var(--green-ok) !important; }
.swal2-icon.swal2-success .swal2-success-ring { border-color: rgba(111,207,151,.3) !important; }
.swal2-icon.swal2-error   { border-color: #E57373 !important; color: #E57373 !important; }
.swal2-icon.swal2-warning { border-color: var(--gold) !important; color: var(--gold) !important; }
.swal2-icon.swal2-info    { border-color: var(--adire-blue) !important; color: var(--adire-blue) !important; }
.swal2-icon.swal2-question{ border-color: var(--terracotta) !important; color: var(--terracotta) !important; }

.atunra-public-swal-toast {
  background: var(--navy-mid) !important;
  border: 1px solid var(--border-light) !important;
  border-radius: 12px !important;
  font-family: var(--font-ui) !important;
  font-size: .84rem !important;
  font-weight: 600 !important;
  color: var(--white) !important;
  box-shadow: 0 16px 40px rgba(0,0,0,.4) !important;
}