/* ============================================================
   Al-Naeim Construction Co. Ltd — Core Stylesheet
   Design tokens, reset, base typography, layout primitives,
   navigation and hero section.
   ============================================================ */

:root{
  /* Palette — light, Expo-style default: white space, dark text, orange brand accent */
  --c-black: #060607;
  --c-bg: #ffffff;
  --c-surface: #ffffff;
  --c-surface-2: #f4f5f7;
  --c-steel: #3a3f47;
  --c-steel-light: #5b6169;
  --c-white: #14161a;
  --c-muted: #5f6670;
  --c-orange: #ff6a1a;
  --c-orange-light: #e85f16;
  --c-orange-dark: #c9490a;

  /* Gradients */
  --g-orange: linear-gradient(135deg, var(--c-orange) 0%, var(--c-orange-dark) 100%);
  --g-glass: linear-gradient(135deg, rgba(10,12,20,.06), rgba(10,12,20,.02));

  /* Glass */
  --glass-bg: rgba(255,255,255,.7);
  --glass-border: rgba(10,12,20,.09);
  --glass-blur: 18px;

  /* Type */
  --f-display: 'Bebas Neue', 'Tajawal', 'Arial Narrow', sans-serif;
  --f-body: 'Inter', 'Tajawal', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --nav-h: 92px;
  --container-w: 1440px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;

  /* Motion */
  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-soft: cubic-bezier(.65,.05,.36,1);
  --dur-fast: .3s;
  --dur-med: .6s;
  --dur-slow: 1.2s;

  color-scheme: light;
}

/* ---------- Dark theme override (opt-in via toggle) ---------- */
html[data-theme="dark"]{
  --c-bg: #0b0b0d;
  --c-surface: #131316;
  --c-surface-2: #1b1c20;
  --c-steel-light: #7d8590;
  --c-white: #f4f5f7;
  --c-muted: #9aa0a8;
  --c-orange-light: #ff9a4d;
  --g-glass: linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  --glass-bg: rgba(20,21,24,.55);
  --glass-border: rgba(255,255,255,.08);
  color-scheme: dark;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; margin:0; padding:0; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, [tabindex]:focus-visible{
  outline: 2px solid var(--c-orange); outline-offset: 3px; border-radius: 2px;
}
html{ scroll-behavior: auto; -webkit-text-size-adjust: 100%; }
html, body{ height:100%; }
body{
  background: var(--c-bg);
  color: var(--c-white);
  font-family: var(--f-body);
  font-weight: 400;
  line-height: 1.5;
  overflow-x: hidden;
  cursor: none;
}
img, picture, video, canvas, svg{ display:block; max-width:100%; }
a{ color: inherit; text-decoration: none; }
button, input, textarea, select{ font: inherit; color: inherit; background:none; border:none; }
button{ cursor: pointer; }
ul{ list-style: none; }
h1,h2,h3,h4{ font-family: var(--f-display); font-weight:400; letter-spacing: .01em; line-height: 1.02; text-transform: uppercase; }
::selection{ background: var(--c-orange); color:#0a0a0a; }

/* Hide native cursor only when the fine-pointer custom cursor is active */
@media (pointer: coarse){
  body{ cursor: auto; }
}

.skip-link{
  position:fixed; top:-100%; left:1rem; z-index:9999;
  background: var(--c-orange); color:#111; padding: .75rem 1.25rem;
  border-radius: var(--radius-sm); font-weight:700;
  transition: top .25s var(--ease-out);
}
.skip-link:focus{ top: 1rem; }

.container{
  width: min(92%, var(--container-w));
  margin-inline: auto;
}

.section{ position: relative; padding: 10rem 0; }
.section--placeholder{ min-height: 40vh; display:flex; align-items:center; border-top:1px solid rgba(255,255,255,.05); }
.section--placeholder h2{ font-size: clamp(2.5rem, 6vw, 5rem); color: var(--c-steel-light); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}
body.reduced-motion .hero__slide.is-active{ animation: none; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav{
  position: fixed; inset: 0 0 auto 0; z-index: 500;
  height: var(--nav-h);
  display:flex; align-items:center;
  background: rgba(9,9,10,0);
  border-bottom: 1px solid transparent;
  color: #f4f5f7;
  transition: background var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out), height var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.nav.is-scrolled{
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border-bottom-color: var(--glass-border);
  height: 72px;
  color: var(--c-white);
}
.nav__inner{
  width: min(94%, 1500px);
  margin-inline: auto;
  display:flex; align-items:center; justify-content:space-between;
  gap: 2rem;
}
.nav__logo{
  display:flex; align-items:center; gap:.6rem;
}
.nav__logo-img{
  height: 46px; width:auto; display:block;
  filter: drop-shadow(0 2px 10px rgba(0,0,0,.4));
  transition: height var(--dur-fast) var(--ease-out);
  background: rgba(255,255,255,.92); border-radius: 6px; padding: .3rem .5rem;
}
.nav.is-scrolled .nav__logo-img{ height:38px; }

.nav__menu ul{ display:flex; align-items:center; gap: 2.2rem; }
.nav__menu a{
  position:relative; font-size:.92rem; font-weight:500; letter-spacing:.02em;
  padding: .4rem 0; color: var(--c-white)/.9;
  opacity:.85;
  transition: opacity var(--dur-fast) var(--ease-out);
}
.nav__menu a:hover{ opacity:1; }
.nav__menu a::after{
  content:''; position:absolute; left:0; right:100%; bottom:-2px; height:2px;
  background: var(--g-orange); transition: right var(--dur-med) var(--ease-out);
}
.nav__menu a:hover::after{ right:0; }

.nav__menu li.has-mega{ position:relative; }
.mega{
  position:absolute; top: calc(100% + 22px); left:50%; transform: translateX(-50%) translateY(-8px);
  display:flex; flex-direction:column; gap:.2rem; min-width: 220px;
  background: var(--glass-bg); border:1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  border-radius: var(--radius-md); padding: .9rem;
  opacity:0; visibility:hidden; pointer-events:none;
  transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), visibility var(--dur-fast);
}
.mega a{ padding:.55rem .7rem; border-radius: var(--radius-sm); font-size:.85rem; opacity:.8; }
.mega a::after{ display:none; }
.mega a:hover{ background: rgba(255,255,255,.06); opacity:1; }
.has-mega:hover .mega, .has-mega:focus-within .mega{
  opacity:1; visibility:visible; pointer-events:auto; transform: translateX(-50%) translateY(0);
}

.nav__actions{ display:flex; align-items:center; gap: 1rem; }
.lang-switch, .sound-toggle, .theme-toggle{
  display:flex; align-items:center; justify-content:center;
  height:38px; padding:0 .8rem; border-radius: 999px;
  border:1px solid currentColor; background: rgba(255,255,255,.03);
  font-size:.75rem; letter-spacing:.05em; color: currentColor; opacity:.85;
  transition: border-color var(--dur-fast), color var(--dur-fast), opacity var(--dur-fast);
}
.sound-toggle, .theme-toggle{ width:38px; padding:0; }
.lang-switch:hover, .sound-toggle:hover, .theme-toggle:hover{ border-color: var(--c-orange); color: var(--c-orange); opacity:1; }
.sound-toggle[aria-pressed="true"]{ color: var(--c-orange); opacity:1; }
.theme-toggle .icon-moon{ display:none; }
html[data-theme="dark"] .theme-toggle .icon-sun{ display:none; }
html[data-theme="dark"] .theme-toggle .icon-moon{ display:block; }

.nav__burger{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:42px; height:42px; border-radius:50%;
  border:1px solid currentColor; opacity:.85;
}
.nav__burger span{ width:16px; height:2px; background: currentColor; margin-inline:auto; transition: transform var(--dur-fast), opacity var(--dur-fast); }
.nav__burger[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav__burger[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position: relative;
  height: 100svh;
  min-height: 640px;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  overflow:hidden;
  background: radial-gradient(ellipse at 50% 30%, #16171a 0%, #0b0b0d 60%, #060607 100%);
}
.hero__media{ position:absolute; inset:0; overflow:hidden; z-index:0; }
.hero__slide{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:0; transform: scale(1.06);
  transition: opacity 1.6s ease;
  filter: saturate(.9) contrast(1.05) brightness(.78);
}
.hero__slide.is-active{ opacity:1; animation: heroKenBurns 22s ease-in-out infinite alternate; }
@keyframes heroKenBurns{
  from{ transform: scale(1.04) translate3d(0,0,0); }
  to{ transform: scale(1.16) translate3d(-1.5%,-1%,0); }
}
.hero__media-overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(6,6,7,.75) 0%, rgba(6,6,7,.25) 26%, rgba(6,6,7,.35) 60%, rgba(6,6,7,.92) 100%),
    linear-gradient(100deg, rgba(255,106,26,.14), transparent 55%);
}
.hero__particles{ position:absolute; inset:0; z-index:2; pointer-events:none; mix-blend-mode: screen; }
.hero__fog{
  position:absolute; inset:auto 0 0 0; height:40%;
  background: linear-gradient(to top, rgba(6,6,7,.95), transparent);
  z-index:3; pointer-events:none;
}
.hero__vignette{
  position:absolute; inset:0; z-index:3; pointer-events:none;
  box-shadow: inset 0 0 220px 60px rgba(0,0,0,.75);
}

.hero__content{
  position:relative; z-index:4; text-align:center;
  padding-top: calc(var(--nav-h) + 1rem);
  display:flex; flex-direction:column; align-items:center; gap:1.4rem;
}
.hero__eyebrow{
  text-transform:uppercase; letter-spacing:.28em; font-size:.72rem;
  color: var(--c-orange-light); font-weight:600;
}
.hero__title{
  font-size: clamp(3.2rem, 10vw, 8.5rem);
  display:flex; flex-direction:column; gap:.05em;
}
.hero__title-line{ display:block; overflow:hidden; }
.hero__title-line--accent{ color: var(--c-orange); text-shadow: 0 4px 24px rgba(255,106,26,.35); }
.hero__desc{
  max-width: 620px; color: var(--c-muted); font-size: clamp(1rem,1.4vw,1.15rem);
  line-height:1.7;
}
.hero__cta{ display:flex; gap:1rem; margin-top:.6rem; flex-wrap:wrap; justify-content:center; }

.hero__scroll{
  position:absolute; bottom: 2.4rem; left:50%; transform: translateX(-50%);
  z-index:4; display:flex; flex-direction:column; align-items:center; gap:.6rem;
  font-size:.68rem; letter-spacing:.3em; text-transform:uppercase; color: var(--c-muted);
}
.hero__scroll-line{ width:1px; height:46px; background: rgba(255,255,255,.15); overflow:hidden; }
.hero__scroll-line i{ display:block; width:100%; height:16px; background: var(--c-orange); animation: scrollDrop 1.8s var(--ease-soft) infinite; }
@keyframes scrollDrop{
  0%{ transform: translateY(-100%); }
  100%{ transform: translateY(160%); }
}

.hero__stats-strip{
  position:absolute; bottom:0; left:0; right:0; z-index:4;
  display:grid; grid-template-columns: repeat(4,1fr);
  background: rgba(10,10,12,.62); backdrop-filter: blur(var(--glass-blur));
  border-top:1px solid rgba(255,255,255,.1);
}
.hero__stats-strip .stat{
  text-align:center; padding: 1.4rem .5rem;
  border-inline-start:1px solid rgba(255,255,255,.1);
  font-family: var(--f-display); font-size: clamp(1.6rem,3vw,2.4rem); color:#f4f5f7;
}
.hero__stats-strip .stat:first-child{ border-inline-start:none; }
.hero__stats-strip .stat span{ color: var(--c-orange); }
.hero__stats-strip .stat small{
  display:block; font-family: var(--f-body); font-size:.65rem; letter-spacing:.12em;
  text-transform:uppercase; color: #c7ccd1; margin-top:.3rem; font-weight:500;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about__grid{
  display:grid; grid-template-columns: .85fr 1.15fr; gap: 4.5rem; align-items:center;
}
.about__visual{
  position:relative; overflow:hidden; aspect-ratio: 4 / 5; padding:0;
}
.about__photo{
  width:100%; height:100%; object-fit:cover; display:block;
  filter: saturate(.85) contrast(1.08) brightness(.82);
}
.about__photo-overlay{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(11,11,13,.15) 0%, rgba(11,11,13,.1) 40%, rgba(6,6,7,.92) 100%),
              linear-gradient(100deg, rgba(255,106,26,.18), transparent 55%);
}
.about__badge{
  position:absolute; left: 1.8rem; bottom: 1.8rem; right:1.8rem;
  display:flex; align-items:center; gap:1rem;
  background: rgba(6,6,7,.7); border:1px solid var(--glass-border);
  border-radius: var(--radius-md); padding: 1rem 1.2rem;
  backdrop-filter: blur(10px);
}
.about__badge strong{ font-family: var(--f-display); font-size:2.4rem; color: var(--c-orange); line-height:1; }
.about__badge span{ font-size:.78rem; color: var(--c-muted); max-width:150px; }

.text-accent{ color: var(--c-orange); }

.about__values{ display:grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; margin-top: 2.4rem; }
.about__values li{ display:flex; gap: .9rem; align-items:flex-start; }
.about__value-icon{
  flex-shrink:0; width:42px; height:42px; border-radius: var(--radius-sm);
  display:flex; align-items:center; justify-content:center;
  background: rgba(255,106,26,.1); color: var(--c-orange);
  border:1px solid rgba(255,106,26,.25);
}
.about__value-icon svg{ width:20px; height:20px; }
.about__values h4{ font-family: var(--f-body); font-size:.95rem; font-weight:700; text-transform:none; letter-spacing:0; }
.about__values p{ font-size:.85rem; color: var(--c-muted); margin-top:.3rem; line-height:1.55; }

.about__stats{ display:flex; gap: 2.4rem; margin-top: 2.6rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.08); }
.about__stats .stat{ font-family: var(--f-display); font-size: 2rem; color: var(--c-white); }
.about__stats .stat span{ color: var(--c-orange); font-size:1.1rem; }
.about__stats .stat small{ display:block; font-family: var(--f-body); font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color: var(--c-muted); margin-top:.2rem; font-weight:500; }

/* ============================================================
   SERVICES
   ============================================================ */
.services__grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem;
  perspective: 1400px;
}
.service-card{
  padding: 2rem 1.7rem; transform-style: preserve-3d; will-change: transform;
  transition: box-shadow var(--dur-fast) var(--ease-out);
}
.service-card:hover{ box-shadow: 0 30px 70px -30px rgba(255,106,26,.35); }
.service-card__icon{
  display:flex; align-items:center; justify-content:center;
  width:56px; height:56px; border-radius: var(--radius-sm); margin-bottom:1.3rem;
  background: linear-gradient(145deg, rgba(255,106,26,.16), rgba(255,106,26,.03));
  color: var(--c-orange-light); border:1px solid rgba(255,106,26,.2);
}
.service-card__icon svg{ width:26px; height:26px; }
.service-card h3{ font-size:1.3rem; margin-bottom:.6rem; }
.service-card p{ font-size:.85rem; color: var(--c-muted); line-height:1.6; min-height:4.4em; }
.service-card__link{
  display:inline-flex; align-items:center; gap:.4rem; margin-top:1.2rem;
  font-size:.78rem; font-weight:700; letter-spacing:.04em; text-transform:uppercase;
  color: var(--c-orange-light);
}
.service-card__link span{ transition: transform var(--dur-fast) var(--ease-out); }
.service-card:hover .service-card__link span{ transform: translateX(-4px); }
[dir="rtl"] .service-card:hover .service-card__link span{ transform: translateX(4px); }
[dir="ltr"] .service-card__link span[aria-hidden]{ display:inline-block; transform: scaleX(-1); }
[dir="ltr"] .service-card:hover .service-card__link span[aria-hidden]{ transform: scaleX(-1) translateX(-4px); }

/* ============================================================
   PROJECTS
   ============================================================ */
.projects__filter{
  display:flex; flex-wrap:wrap; gap:.7rem; margin-bottom: 2.4rem;
}
.filter-btn{
  padding: .6rem 1.3rem; border-radius:999px; font-size:.82rem; font-weight:600;
  border:1px solid var(--glass-border); background: rgba(255,255,255,.03); color: var(--c-muted);
  transition: all var(--dur-fast) var(--ease-out);
}
.filter-btn:hover{ color: var(--c-white); border-color: var(--c-orange); }
.filter-btn.is-active{ background: var(--g-orange); color:#181005; border-color: transparent; }

.projects__grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1.6rem; }
.project-card{ overflow:hidden; }
.project-card__media{ aspect-ratio: 4/3; overflow:hidden; }
.project-card__media img{ width:100%; height:100%; object-fit:cover; transition: transform .6s var(--ease-out); }
.project-card:hover .project-card__media img{ transform: scale(1.08); }
.project-card__body{ padding: 1.6rem 1.7rem 1.9rem; }
.project-card__body .pill{ margin-bottom:.8rem; }
.project-card__body h3{ font-size:1.25rem; margin-bottom:.5rem; }
.project-card__body p{ font-size:.85rem; color: var(--c-muted); line-height:1.6; }
.project-card.is-hidden{ display:none; }

.projects__timeline{
  display:grid; grid-template-columns: repeat(3,1fr); gap:1.6rem; margin-top: 3.5rem;
  padding-top: 3rem; border-top:1px solid var(--glass-border);
}
.timeline-item{ position:relative; padding-inline-start: 1.4rem; border-inline-start: 2px solid rgba(255,106,26,.35); }
.timeline-year{
  display:inline-block; font-family: var(--f-display); font-size:1.3rem; color: var(--c-orange);
  margin-bottom:.4rem;
}
.timeline-item p{ font-size:.85rem; color: var(--c-muted); line-height:1.6; }

/* ============================================================
   EQUIPMENT
   ============================================================ */
.equipment__layout{ display:grid; grid-template-columns: 1.2fr .8fr; gap: 3rem; align-items:stretch; }
.equipment__viewer{ padding: 1.2rem; display:flex; flex-direction:column; gap:.8rem; }
.equipment__viewer-head{
  display:flex; align-items:center; justify-content:space-between; gap:1rem; flex-wrap:wrap;
  font-size:.85rem; color: var(--c-muted);
}
.equipment__tabs{ display:flex; flex-wrap:wrap; gap:.5rem; }
.equipment__tab{
  padding: .5rem 1.1rem; border-radius:999px; font-size:.78rem; font-weight:600;
  border:1px solid var(--glass-border); background: rgba(255,255,255,.03); color: var(--c-muted);
  transition: all var(--dur-fast) var(--ease-out);
}
.equipment__tab:hover{ color: var(--c-white); border-color: var(--c-orange); }
.equipment__tab.is-active{ background: var(--g-orange); color:#181005; border-color: transparent; }

#equipmentCanvas{
  width:100%; aspect-ratio: 4/3; border-radius: var(--radius-sm);
  background: radial-gradient(ellipse at 50% 35%, #23262b 0%, #101113 75%);
  cursor: grab; touch-action: none;
  transition: opacity .3s var(--ease-out);
}
#equipmentCanvas:active{ cursor: grabbing; }
.equipment__viewer-hint{ font-size:.72rem; color: var(--c-muted); text-align:center; }
.equipment__viewer-credit{ font-size:.66rem; color: var(--c-muted); opacity:.6; text-align:center; direction:ltr; }

.equipment__list{ display:flex; flex-direction:column; gap:1.4rem; justify-content:center; }
.equipment__list li{ display:flex; gap:.9rem; align-items:flex-start; }
.equipment__list h4{ font-family: var(--f-body); font-size:.95rem; font-weight:700; text-transform:none; letter-spacing:0; }
.equipment__list p{ font-size:.83rem; color: var(--c-muted); margin-top:.2rem; line-height:1.55; }

.equipment__gallery{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 3rem;
}
.equipment__photo-card{
  position:relative; margin:0; border-radius: var(--radius-md); overflow:hidden; aspect-ratio: 4/3;
  box-shadow: 0 20px 60px -30px rgba(0,0,0,.5);
}
.equipment__photo-card img{
  width:100%; height:100%; object-fit:cover; display:block; transition: transform .6s var(--ease-out, ease);
}
.equipment__photo-card:hover img{ transform: scale(1.06); }
.equipment__photo-card figcaption{
  position:absolute; inset-inline:0; bottom:0; padding: 1rem 1.1rem;
  background: linear-gradient(0deg, rgba(6,6,7,.82) 0%, rgba(6,6,7,.35) 60%, transparent 100%);
  color:#f4f5f7; font-weight:700; font-size:.92rem;
}

/* ============================================================
   GALLERY
   ============================================================ */
.gallery__grid{
  display:grid; grid-template-columns: repeat(3,1fr); grid-auto-rows: 190px; gap: 1rem;
}
.gallery__item{
  position:relative; overflow:hidden; border-radius: var(--radius-md); display:block; width:100%; height:100%;
}
.gallery__item img{ width:100%; height:100%; object-fit:cover; transition: transform .6s var(--ease-out), filter .4s; filter: saturate(.92); }
.gallery__item:hover img{ transform: scale(1.06); filter: saturate(1.05); }
.gallery__item::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(180deg, transparent 50%, rgba(6,6,7,.75));
  opacity:0; transition: opacity var(--dur-fast);
}
.gallery__item:hover::after{ opacity:1; }

.lightbox{
  position:fixed; inset:0; z-index:2000; background: rgba(4,4,5,.94);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:1rem; padding:2rem;
  opacity:0; visibility:hidden; transition: opacity .3s var(--ease-out), visibility .3s;
}
.lightbox.is-open{ opacity:1; visibility:visible; }
.lightbox img{ max-width:min(92vw, 1100px); max-height:78vh; border-radius: var(--radius-md); object-fit:contain; }
.lightbox p{ color:#f4f5f7; font-size:.9rem; }
.lightbox__close{
  position:absolute; top:1.5rem; inset-inline-end:1.5rem; width:44px; height:44px; border-radius:50%;
  border:1px solid rgba(255,255,255,.2); color:#fff; font-size:1.6rem; line-height:1;
  display:flex; align-items:center; justify-content:center;
}
.lightbox__close:hover{ border-color: var(--c-orange); color: var(--c-orange); }

/* ============================================================
   CHAIRMAN'S MESSAGE
   ============================================================ */
.chairman__grid{ display:grid; grid-template-columns: .68fr 1.32fr; gap: 4.5rem; align-items:center; }
.chairman__portrait{ position:relative; overflow:hidden; aspect-ratio: 4/5; padding:0; max-width:440px; justify-self:end; }
.chairman__photo{ width:100%; height:100%; object-fit:cover; }
.chairman__photo-overlay{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(6,6,7,.05) 0%, rgba(6,6,7,.15) 55%, rgba(6,6,7,.88) 100%);
}
.chairman__badge{
  position:absolute; left:1.8rem; bottom:1.8rem; right:1.8rem;
  display:flex; align-items:center; gap:1rem;
  background: rgba(6,6,7,.72); border:1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md); padding:1rem 1.2rem; backdrop-filter: blur(10px);
}
.chairman__badge strong{
  font-family: var(--f-display); font-size:2rem; color: var(--c-orange); line-height:1;
  flex-shrink:0; width:44px; height:44px; display:flex; align-items:center; justify-content:center;
  border:2px solid var(--c-orange); border-radius:50%;
}
.chairman__badge span{ font-size:.76rem; color:#e4e6ea; line-height:1.5; }
.chairman__quote-mark{
  width:38px; height:30px; color: var(--c-orange); opacity:.85; margin-top:.6rem;
}
.chairman__quote{
  font-size:1.15rem; line-height:1.9; color: var(--c-white); font-weight:500;
  border-inline-start: 3px solid var(--c-orange); padding-inline-start: 1.4rem; margin: .8rem 0 1.6rem;
}
.chairman__quote-secondary{ font-size:.95rem; line-height:1.85; color: var(--c-muted); }
.chairman__signoff{ margin-top:1.2rem; font-family: var(--f-display); font-size:1.3rem; color: var(--c-orange); }

/* ============================================================
   SAFETY
   ============================================================ */
.safety__grid{ display:grid; grid-template-columns: 1.15fr .85fr; gap: 4rem; align-items:center; }
.safety__list{ display:grid; grid-template-columns: 1fr 1fr; gap: 1.8rem; margin-top: 2.2rem; }
.safety__list li{ display:flex; gap:.9rem; align-items:flex-start; }
.safety__list h4{ font-family: var(--f-body); font-size:.95rem; font-weight:700; text-transform:none; letter-spacing:0; }
.safety__list p{ font-size:.83rem; color: var(--c-muted); margin-top:.25rem; line-height:1.55; }
.safety__visual{ position:relative; overflow:hidden; aspect-ratio: 3/4; padding:0; }
.safety__photo{ width:100%; height:100%; object-fit:cover; filter: saturate(.85) contrast(1.05) brightness(.8); }
.safety__photo-overlay{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(11,11,13,.1) 0%, rgba(6,6,7,.85) 100%), linear-gradient(100deg, rgba(255,106,26,.16), transparent 55%);
}

/* ============================================================
   NEWS
   ============================================================ */
.news__grid{ display:grid; grid-template-columns: repeat(2,1fr); gap: 1.6rem; }
.news__card{ display:flex; align-items:center; gap:1.2rem; padding: 1.8rem; }
.news__card-icon{
  flex-shrink:0; width:52px; height:52px; border-radius: 50%; display:flex; align-items:center; justify-content:center;
  background: linear-gradient(145deg, rgba(255,106,26,.18), rgba(255,106,26,.04)); color: var(--c-orange-light);
}
.news__card-icon svg{ width:24px; height:24px; }
.news__card h3{ font-size:1.1rem; margin-bottom:.3rem; }
.news__card p{ font-size:.82rem; color: var(--c-muted); direction:ltr; text-align:right; }

/* ============================================================
   TRUST / PARTNERS
   ============================================================ */
.trust__grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:1.6rem; }
.trust__card{ padding: 2rem 1.8rem; }
.trust__card h3{ font-size:1.15rem; margin-bottom:.7rem; color: var(--c-orange-light); }
.trust__card p{ font-size:.88rem; color: var(--c-muted); line-height:1.65; }

.partners__grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:1.6rem; }
.partners__card{
  text-align:center; padding: 2.4rem 1.5rem; border-radius: var(--radius-md);
  border:1px solid var(--glass-border); background: rgba(255,255,255,.02);
}
.partners__card .about__value-icon{ margin-inline:auto; margin-bottom:1.1rem; width:52px; height:52px; }
.partners__card .about__value-icon svg{ width:24px; height:24px; }
.partners__card h4{ font-family: var(--f-body); font-size:1.05rem; font-weight:700; text-transform:none; letter-spacing:0; }
.partners__card p{ font-size:.83rem; color: var(--c-muted); margin-top:.4rem; }

/* ============================================================
   CAREERS
   ============================================================ */
.careers__inner{
  padding: 4rem 3rem; text-align:center; display:flex; flex-direction:column; align-items:center; gap:1.6rem;
}
.careers__inner .section-head{ margin-bottom:0; }
.careers__inner .section-head p{ margin-inline:auto; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact__grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items:start; }
.contact__list{ display:flex; flex-direction:column; gap:1.1rem; margin: 2rem 0 1.6rem; }
.contact__list li{ display:flex; align-items:center; gap:.8rem; font-size:.9rem; color: var(--c-muted); }
.contact__list a{ color: var(--c-white); }
.contact__list a:hover{ color: var(--c-orange); }
.contact__social{ display:flex; align-items:center; gap:.8rem; margin-bottom:2rem; }
.social-icon{
  width:40px; height:40px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  border:1px solid var(--glass-border); color: var(--c-muted);
}
.social-icon svg{ width:18px; height:18px; }
.social-icon:hover{ color: var(--c-orange); border-color: var(--c-orange); }
.contact__map{ border-radius: var(--radius-md); overflow:hidden; aspect-ratio: 16/10; border:1px solid var(--glass-border); }
.contact__map iframe{ width:100%; height:100%; border:0; filter: grayscale(.3) contrast(1.05); }

.contact__form{ padding: 2.2rem; display:flex; flex-direction:column; gap:1.3rem; }
.form-row{ display:flex; flex-direction:column; gap:.5rem; position:relative; }
.form-row label{ font-size:.82rem; font-weight:600; color: var(--c-muted); }
.form-row input, .form-row textarea{
  padding: .85rem 1rem; border-radius: var(--radius-sm); border:1px solid var(--glass-border);
  background: rgba(255,255,255,.03); color: var(--c-white); font-size:.9rem; resize: vertical;
  transition: border-color var(--dur-fast);
}
.form-row input:focus, .form-row textarea:focus{ outline:none; border-color: var(--c-orange); box-shadow: 0 0 0 3px rgba(255,106,26,.25); }
.form-error{ display:none; font-size:.76rem; color: #ff6767; }
.form-row.is-invalid input, .form-row.is-invalid textarea{ border-color:#ff6767; }
.form-row.is-invalid .form-error{ display:block; }
.form-success{ display:none; font-size:.85rem; color:#5fd98a; text-align:center; }
.form-success.is-visible{ display:block; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{ position:relative; padding-top: 6rem; overflow:hidden; border-top:1px solid rgba(255,255,255,.05); }
.footer__skyline{ position:absolute; top:0; left:0; width:100%; height:160px; opacity:.5; }
.footer__lights rect{ animation: twinkle 3.4s ease-in-out infinite; }
.footer__lights rect:nth-child(3n){ animation-delay: .6s; }
.footer__lights rect:nth-child(4n){ animation-delay: 1.4s; }
.footer__lights rect:nth-child(5n){ animation-delay: 2.1s; }
@keyframes twinkle{ 0%,100%{ opacity:.25; } 50%{ opacity:1; } }

.footer__grid{
  position:relative; display:grid; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 2.5rem;
  padding-bottom: 3rem; border-bottom:1px solid var(--glass-border);
}
.footer__logo{ height:44px; width:auto; background: rgba(255,255,255,.92); border-radius:6px; padding:.3rem .5rem; margin-bottom:1.1rem; }
.footer__brand p{ font-size:.85rem; color: var(--c-muted); line-height:1.65; max-width:320px; }
.footer__social{ display:flex; gap:.7rem; margin-top:1.2rem; }
.footer__col h4{ font-family: var(--f-body); font-size:.85rem; font-weight:700; text-transform:none; letter-spacing:0; margin-bottom:1.1rem; color: var(--c-white); }
.footer__col ul{ display:flex; flex-direction:column; gap:.7rem; }
.footer__col ul li, .footer__col ul a{ font-size:.85rem; color: var(--c-muted); }
.footer__col ul a:hover{ color: var(--c-orange); }
.footer__newsletter p{ font-size:.82rem; color: var(--c-muted); margin-bottom:1rem; }
.newsletter-form{ display:flex; gap:.5rem; }
.newsletter-form input{
  flex:1; min-width:0; padding: .7rem .9rem; border-radius: var(--radius-sm);
  border:1px solid var(--glass-border); background: rgba(255,255,255,.03); color: var(--c-white); font-size:.85rem;
}
.newsletter-success{ display:none; font-size:.8rem; color:#5fd98a; margin-top:.6rem; }
.newsletter-success.is-visible{ display:block; }

.footer__bottom{
  display:flex; align-items:center; justify-content:space-between; padding: 2rem 0; gap:1rem;
  font-size:.8rem; color: var(--c-muted); position:relative;
}
.back-to-top{
  width:44px; height:44px; border-radius:50%; border:1px solid var(--glass-border);
  display:flex; align-items:center; justify-content:center; color: var(--c-white);
  transition: border-color var(--dur-fast), transform var(--dur-fast);
}
.back-to-top:hover{ border-color: var(--c-orange); color: var(--c-orange); transform: translateY(-3px); }