/* ==========================================================================
   SOR Petroleum PLC — Design System v2
   Premium corporate energy brand — deep, blue-leaning purple, solid (no
   rainbow gradients), generous whitespace, editorial serif/sans pairing.
   Inspired by the structural discipline of Shell / Chevron / TotalEnergies /
   ADNOC corporate sites.
   ========================================================================== */

:root{
  /* ---- Brand palette: deep purple leaning toward blue, used SOLID ---- */
  --purple-950:#0b0824;   /* near-black, deepest backgrounds (footer/nav dark) */
  --purple-900:#140f38;
  --purple-800:#1c1650;
  --purple-700:#241b66;   /* PRIMARY brand color */
  --purple-600:#302478;
  --purple-500:#3f2f92;
  --purple-400:#5a48ad;
  --purple-100:#eeecf7;

  --gold-500:#b8933f;     /* single premium accent, used sparingly */
  --gold-400:#d4b46a;
  --gold-300:#e6cd8f;

  --ink:#14121f;
  --ink-soft:#5b566f;
  --paper:#ffffff;
  --paper-tint:#f7f6fa;
  --mist:#efecf6;
  --line:#e4e1ec;

  --font-serif: 'Fraunces', 'Georgia', serif;
  --font-display: 'Manrope', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --gutter: clamp(1.25rem, 4vw, 4rem);
  --section-y: clamp(4rem, 8vw, 7.5rem);
  --radius-s: 10px;
  --radius-m: 18px;
  --radius-l: 26px;
  --radius-pill: 999px;

  --shadow-soft: 0 24px 60px -24px rgba(10,6,30,.35);
  --shadow-card: 0 12px 32px -16px rgba(10,6,30,.22);
  --ease: cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{ font-family:var(--font-serif); font-weight:600; margin:0; line-height:1.1; letter-spacing:-.01em; color:var(--purple-900); }
p{ margin:0; }
button{ font-family:inherit; }

.container{ width:100%; max-width:1320px; margin:0 auto; padding-inline: var(--gutter); }

.eyebrow{
  display:inline-flex; align-items:center; gap:.55rem;
  font-family:var(--font-display); font-size:.72rem; font-weight:800;
  letter-spacing:.16em; text-transform:uppercase; color:var(--purple-700);
}
.eyebrow::before{ content:""; width:26px; height:2px; background:var(--gold-500); display:inline-block; }
.eyebrow.on-dark{ color:var(--gold-300); }
.eyebrow.on-dark::before{ background:var(--gold-300); }

/* ---------------------------------- Buttons ---------------------------------- */
.btn{
  position:relative; display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  padding:.95rem 1.7rem; border-radius:var(--radius-pill);
  font-family:var(--font-display); font-weight:700; font-size:.9rem; letter-spacing:.01em;
  border:1px solid transparent; cursor:pointer;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
  white-space:nowrap;
}
.btn svg{ width:16px; height:16px; flex:none; transition:transform .3s var(--ease); }
.btn:hover svg{ transform:translateX(3px); }

.btn-primary{ background:var(--purple-700); color:#fff; box-shadow:0 14px 28px -14px rgba(36,27,102,.6); }
.btn-primary:hover{ background:var(--purple-600); transform:translateY(-2px); box-shadow:0 18px 34px -12px rgba(36,27,102,.7); }

.btn-gold{ background:var(--gold-500); color:var(--purple-950); }
.btn-gold:hover{ background:var(--gold-400); transform:translateY(-2px); }

.btn-ghost{ background:transparent; color:var(--purple-900); border-color:rgba(20,10,40,.16); }
.btn-ghost:hover{ border-color:var(--purple-700); color:var(--purple-700); }

.btn-on-dark{ background:rgba(255,255,255,.08); color:#fff; border-color:rgba(255,255,255,.32); backdrop-filter:blur(6px); }
.btn-on-dark:hover{ background:#fff; color:var(--purple-800); }

.btn-white{ background:#fff; color:var(--purple-800); }
.btn-white:hover{ background:var(--gold-300); color:var(--purple-950); transform:translateY(-2px); }

.btn-sm{ padding:.7rem 1.25rem; font-size:.8rem; }

/* ---------------------------------- Top utility bar ---------------------------------- */
.utility-bar{ background:var(--purple-950); color:rgba(255,255,255,.68); font-size:.78rem; position:relative; z-index:1001; }
.utility-bar .container{ display:flex; align-items:center; justify-content:space-between; padding-block:.5rem; gap:1rem; flex-wrap:wrap; }
.utility-bar .u-left, .utility-bar .u-right{ display:flex; align-items:center; gap:1.4rem; flex-wrap:wrap; }
.utility-bar a{ display:inline-flex; align-items:center; gap:.4rem; transition:color .25s; }
.utility-bar a:hover{ color:var(--gold-300); }
.utility-bar svg{ width:14px; height:14px; }

/* ==========================================================================
   HEADER — shrinks into a floating "island" pill on scroll
   ========================================================================== */
.header-spacer{ height:0; }
.site-header{
  position:fixed; top:0; left:50%; transform:translateX(-50%);
  width:100%; z-index:1000;
  transition: width .55s var(--ease), top .55s var(--ease), border-radius .55s var(--ease),
              background .45s var(--ease), box-shadow .45s var(--ease), padding .45s var(--ease);
  background:linear-gradient(180deg, rgba(11,8,36,.55) 0%, rgba(11,8,36,0) 100%);
  border-radius:0;
}
.site-header .nav-row{ display:flex; align-items:center; justify-content:space-between; gap:2.4rem; padding-block:1.8rem; transition:padding .45s var(--ease); }
.site-header .container{ transition:padding .45s var(--ease); }

.brand{ display:flex; align-items:center; gap:.65rem; flex:none; }
.brand img{ height:42px; width:auto; transition:height .45s var(--ease), filter .4s; filter:brightness(0) invert(1); }

.nav-main{ display:flex; align-items:center; gap:2.1rem; }
.nav-main > li{ position:relative; }
/* Enlarge the actual hoverable hit-box of dropdown triggers (via padding + offsetting
   negative margin) so moving the mouse down into the panel never drops out of :hover */
.nav-main > li.has-dropdown{ padding-bottom:22px; margin-bottom:-22px; }
.nav-main a.nav-link{
  font-family:var(--font-display); font-weight:700; font-size:.88rem; letter-spacing:.01em;
  color:#fff; padding:.4rem 0; position:relative; transition:color .4s;
  display:flex; align-items:center; gap:.35rem;
}
.nav-main a.nav-link::after{
  content:""; position:absolute; left:0; right:0; bottom:-3px; height:2px; background:var(--gold-500);
  transform:scaleX(0); transform-origin:left; transition:transform .3s var(--ease);
}
.nav-main a.nav-link:hover::after{ transform:scaleX(1); }
.nav-main a.nav-link.active::after{ transform:scaleX(1); background:var(--gold-400); }
.nav-main .chev{ width:9px; height:9px; opacity:.7; transition:transform .3s var(--ease); flex:none; }
.nav-main li.has-dropdown:hover .chev{ transform:rotate(180deg); }

/* Dropdown panel — top:100% lands EXACTLY at the edge of the has-dropdown li's
   own (padding-extended) hoverable box below, so there is zero unprotected gap
   between the nav link and the panel. The visual "breathing room" comes from
   the li's own 22px padding-bottom (which is still part of its hover hit-box),
   not from an external offset here — adding an offset here would recreate a
   dead zone the mouse falls through. Do not add extra top offset. */
.dropdown{
  position:absolute; top:100%; left:50%; transform:translateX(-50%) translateY(8px);
  min-width:300px; background:#fff; border-radius:var(--radius-m); box-shadow:var(--shadow-soft);
  padding:.6rem; border:1px solid var(--line);
  opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  z-index:50;
}
.nav-main li.has-dropdown:hover .dropdown{ opacity:1; visibility:visible; pointer-events:auto; transform:translateX(-50%) translateY(0); }
.dropdown a{
  display:flex; flex-direction:column; gap:.15rem; padding:.75rem .95rem; border-radius:var(--radius-s);
  transition:background .25s;
}
.dropdown a strong{ font-family:var(--font-display); font-size:.86rem; font-weight:800; color:var(--purple-900); }
.dropdown a small{ color:var(--ink-soft); font-weight:400; font-size:.76rem; font-family:var(--font-body); }
.dropdown a:hover{ background:var(--mist); }
.dropdown a:hover strong{ color:var(--purple-700); }

.nav-cta{ display:flex; align-items:center; gap:1rem; }
.nav-cta .btn-primary{ background:#fff; color:var(--purple-800); box-shadow:none; transition:all .4s var(--ease); }
.nav-cta .btn-primary:hover{ background:var(--gold-400); color:var(--purple-950); }
.nav-cta .contact-link{ color:#fff; font-family:var(--font-display); font-weight:700; font-size:.85rem; opacity:.85; }
.nav-cta .contact-link:hover{ opacity:1; }

.nav-toggle{
  display:none; width:42px; height:42px; border-radius:50%; border:1px solid rgba(255,255,255,.35);
  align-items:center; justify-content:center; cursor:pointer; color:#fff; flex:none;
}

/* --- Floating "island" state (added by JS after scrolling) --- */
.site-header.is-floating{
  top:16px;
  width:max-content;
  max-width:94vw;
  border-radius:var(--radius-pill);
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(18px) saturate(160%);
  box-shadow:0 18px 46px -20px rgba(10,6,30,.35);
}
.site-header.is-floating .container{ padding-inline:2.2rem; max-width:none; width:auto; }
.site-header.is-floating .nav-row{ padding-block:.85rem; gap:2.4rem; }
.site-header.is-floating .brand img{ height:40px; filter:none; }
.site-header.is-floating .nav-main{ gap:1.9rem; }
.site-header.is-floating .nav-main a.nav-link{ color:var(--purple-900); }
.site-header.is-floating .nav-cta{ gap:0; }
.site-header.is-floating .nav-cta .btn-primary{ display:none; }
.site-header.is-floating .nav-cta .contact-link{ display:none; }
.site-header.is-floating .nav-toggle{ border-color:rgba(20,10,40,.18); color:var(--purple-900); }

/* On pages without a dark hero behind the header (interior pages), start "solid" from load */
.site-header.is-solid{ background:rgba(255,255,255,.96); border-bottom:1px solid var(--line); box-shadow:0 6px 24px -18px rgba(10,6,30,.3); }
.site-header.is-solid .brand img{ filter:none; }
.site-header.is-solid .nav-main a.nav-link{ color:var(--purple-900); }
.site-header.is-solid .nav-cta .btn-primary{ background:var(--purple-700); color:#fff; }
.site-header.is-solid .nav-cta .contact-link{ color:var(--purple-900); }
.site-header.is-solid .nav-toggle{ border-color:rgba(20,10,40,.18); color:var(--purple-900); }

@media (max-width: 1080px){
  .nav-main{ display:none; }
  .nav-toggle{ display:flex; }
  .nav-cta .contact-link{ display:none; }
}

/* ---------------------------------- Mobile drawer ---------------------------------- */
.mobile-nav{
  position:fixed; inset:0 0 0 auto; width:min(360px,86vw); height:100vh;
  background:var(--purple-950); color:#fff; z-index:1300;
  transform:translateX(100%); transition:transform .45s var(--ease);
  padding:1.6rem; overflow-y:auto;
}
body.nav-open .mobile-nav{ transform:translateX(0); }
.mobile-nav .mn-top{ display:flex; justify-content:space-between; align-items:center; margin-bottom:1.8rem; }
.mobile-nav a.mn-close{ width:40px; height:40px; border:1px solid rgba(255,255,255,.2); border-radius:50%; display:flex; align-items:center; justify-content:center; }
.mobile-nav li{ border-bottom:1px solid rgba(255,255,255,.1); }
.mobile-nav .nav-link{ color:#fff; padding:1.1rem 0; display:flex; align-items:center; justify-content:space-between; gap:1rem; font-family:var(--font-display); font-weight:700; font-size:1.02rem; }
.mobile-nav .chev{ width:11px; height:11px; opacity:.7; transition:transform .3s var(--ease); }
.mobile-nav li.has-dropdown.open .chev{ transform:rotate(180deg); }
.mobile-nav .dropdown-mobile{ max-height:0; overflow:hidden; transition:max-height .4s var(--ease); display:flex; flex-direction:column; gap:.2rem; }
.mobile-nav li.has-dropdown.open .dropdown-mobile{ max-height:400px; padding-bottom:1rem; }
.mobile-nav .dropdown-mobile a{ color:rgba(255,255,255,.68); font-size:.9rem; padding:.6rem .2rem; }
.mobile-nav .dropdown-mobile a:hover{ color:#fff; }
.nav-scrim{ position:fixed; inset:0; background:rgba(5,4,16,.55); z-index:1200; opacity:0; visibility:hidden; transition:opacity .35s; }
body.nav-open .nav-scrim{ opacity:1; visibility:visible; }

/* ==========================================================================
   HERO SLIDER
   ========================================================================== */
.hero{ position:relative; height:100vh; min-height:640px; max-height:980px; color:#fff; }
.hero .swiper{ height:100%; width:100%; }
.hero-slide{ position:relative; height:100%; display:flex; align-items:center; padding-left:clamp(1.5rem, 7vw, 7rem); padding-right:clamp(1.5rem, 4vw, 4rem); }
.hero-slide img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; }
.hero-slide::before{
  content:""; position:absolute; inset:0; z-index:1;
  background:linear-gradient(90deg, rgba(11,8,36,.88) 0%, rgba(11,8,36,.62) 42%, rgba(11,8,36,.28) 75%);
}
.hero-slide::after{
  content:""; position:absolute; inset:0; z-index:1;
  background:linear-gradient(0deg, rgba(11,8,36,.55) 0%, transparent 32%);
}
.hero-copy{ position:relative; z-index:2; max-width:600px; width:100%; }
.hero-copy .eyebrow{ margin-bottom:1.3rem; }
.hero-copy h1{ color:#fff; font-size:clamp(2.4rem, 4.4vw, 3.9rem); font-weight:600; margin-bottom:1.4rem; }
.hero-copy h1 em{ font-style:italic; color:var(--gold-300); }
.hero-copy p{ font-family:var(--font-body); font-size:1.1rem; line-height:1.7; color:rgba(255,255,255,.82); max-width:540px; margin-bottom:2.1rem; }
.hero-actions{ display:flex; gap:1rem; flex-wrap:wrap; }

/* Swiper controls, restyled */
.hero .swiper-pagination{ bottom:2.6rem !important; left:var(--gutter) !important; width:auto !important; text-align:left !important; }
.hero .swiper-pagination-bullet{ width:34px; height:3px; border-radius:2px; background:rgba(255,255,255,.35); opacity:1; margin-right:8px !important; transition:background .3s; }
.hero .swiper-pagination-bullet-active{ background:var(--gold-400); }
.hero .swiper-button-next, .hero .swiper-button-prev{
  width:52px; height:52px; border:1px solid rgba(255,255,255,.35); border-radius:50%;
  background:rgba(255,255,255,.06); backdrop-filter:blur(6px); color:#fff; transition:background .3s,border-color .3s;
}
.hero .swiper-button-next:hover, .hero .swiper-button-prev:hover{ background:#fff; color:var(--purple-800); border-color:#fff; }
.hero .swiper-button-next::after, .hero .swiper-button-prev::after{ font-size:1.05rem; font-weight:700; }
.hero .swiper-button-prev{ left:auto; right:8.4rem; top:auto; bottom:2.2rem; }
.hero .swiper-button-next{ right:var(--gutter); top:auto; bottom:2.2rem; }
@media (max-width:760px){
  .hero .swiper-button-next, .hero .swiper-button-prev{ display:none; }
  .hero-slide::before{ background:linear-gradient(180deg, rgba(11,8,36,.55) 0%, rgba(11,8,36,.9) 75%); }
}

.scroll-cue{
  position:absolute; z-index:2; right:var(--gutter); bottom:2.4rem;
  display:flex; align-items:center; gap:.8rem; color:rgba(255,255,255,.65);
  font-family:var(--font-display); font-size:.74rem; letter-spacing:.1em; text-transform:uppercase; font-weight:700;
  writing-mode:vertical-rl;
}
@media (max-width:760px){ .scroll-cue{ display:none; } }
.scroll-cue .line{ width:1px; height:46px; background:rgba(255,255,255,.4); position:relative; overflow:hidden; }
.scroll-cue .line::after{ content:""; position:absolute; top:-100%; left:0; width:100%; height:100%; background:var(--gold-400); animation:cue 2.4s ease-in-out infinite; }
@keyframes cue{ 0%{ top:-100%;} 60%{ top:100%;} 100%{ top:100%;} }

/* ---------------------------------- Impact stats strip ---------------------------------- */
.stats-strip{
  position:relative; background:var(--purple-950); color:#fff;
  background-image:radial-gradient(circle at 1px 1px, rgba(255,255,255,.06) 1px, transparent 0);
  background-size:26px 26px;
}
.stats-strip::before{ content:""; position:absolute; top:0; left:0; right:0; height:3px; background:var(--gold-500); }
.stats-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); position:relative; }
.stat-item{ padding:3.4rem 2rem; text-align:left; border-left:1px solid rgba(255,255,255,.1); }
.stat-item:first-child{ border-left:none; }
.stat-icon{
  width:46px; height:46px; border-radius:12px; margin-bottom:1.4rem;
  background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.12);
  display:flex; align-items:center; justify-content:center; color:var(--gold-300);
}
.stat-icon svg{ width:22px; height:22px; }
.stat-num{ font-family:var(--font-serif); font-weight:600; font-size:clamp(2.2rem,3.4vw,3rem); color:#fff; display:flex; align-items:baseline; gap:.2rem; }
.stat-num .unit{ font-size:1.15rem; color:var(--gold-300); }
.stat-label{ margin-top:.7rem; font-size:.9rem; color:rgba(255,255,255,.6); max-width:230px; line-height:1.6; }
@media (max-width:700px){ .stat-item{ border-left:none; border-top:1px solid rgba(255,255,255,.1); } .stat-item:first-child{ border-top:none; } }

/* ---------------------------------- Section basics ---------------------------------- */
.section{ padding-block:var(--section-y); }
.section.tint{ background:var(--paper-tint); }
.section.dark{ background:var(--purple-950); color:#fff; }
.section.dark h2, .section.dark h3{ color:#fff; }
.section-head{ max-width:720px; margin-bottom:3.2rem; }
.section-head h2{ font-size:clamp(1.9rem,3vw,2.7rem); margin-top:.9rem; }
.section-head p{ margin-top:1.1rem; font-size:1.05rem; line-height:1.75; color:var(--ink-soft); font-family:var(--font-body); }
.section.dark .section-head p{ color:rgba(255,255,255,.7); }

/* ---------------------------------- Pillars (Bulk / Retail dual panel) ---------------------------------- */
.pillars{ display:grid; grid-template-columns:1fr 1fr; gap:1.75rem; }
.pillar-card{ position:relative; overflow:hidden; border-radius:var(--radius-l); padding:3rem 2.4rem; min-height:440px; display:flex; flex-direction:column; justify-content:flex-end; color:#fff; box-shadow:var(--shadow-card); }
.pillar-card img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; transition:transform .8s var(--ease); }
.pillar-card:hover img{ transform:scale(1.06); }
.pillar-card::before{ content:""; position:absolute; inset:0; z-index:1; background:linear-gradient(190deg, rgba(11,8,36,.1) 8%, rgba(11,8,36,.95) 88%); }
.pillar-inner{ position:relative; z-index:2; }
.pillar-tag{ display:inline-flex; padding:.3rem .8rem; border-radius:var(--radius-pill); background:rgba(255,255,255,.14); font-family:var(--font-display); font-size:.72rem; font-weight:800; letter-spacing:.1em; text-transform:uppercase; margin-bottom:1.1rem; backdrop-filter:blur(4px); }
.pillar-card h3{ color:#fff; font-size:1.8rem; margin-bottom:.8rem; }
.pillar-card p{ font-family:var(--font-body); color:rgba(255,255,255,.82); line-height:1.7; margin-bottom:1.5rem; max-width:420px; }
@media (max-width:900px){ .pillars{ grid-template-columns:1fr; } }

/* ---------------------------------- Feature grid ---------------------------------- */
.feature-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.6rem; }
.feature-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-m); padding:2.2rem 1.9rem; transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s, background .35s; }
.feature-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-card); border-color:transparent; }
.feature-icon{ width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center; background:var(--purple-100); color:var(--purple-700); margin-bottom:1.2rem; }
.feature-icon svg{ width:26px; height:26px; }
.feature-card h4{ font-size:1.12rem; margin-bottom:.6rem; font-family:var(--font-display); font-weight:800; }
.feature-card p{ color:var(--ink-soft); font-size:.94rem; line-height:1.65; font-family:var(--font-body); }
@media (max-width:900px){ .feature-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .feature-grid{ grid-template-columns:1fr; } }

/* dark-section variant for feature cards */
.section.dark .feature-card{ background:rgba(255,255,255,.045); border-color:rgba(255,255,255,.12); }
.section.dark .feature-card:hover{ background:rgba(255,255,255,.07); }
.section.dark .feature-card h4{ color:#fff; }
.section.dark .feature-card p{ color:rgba(255,255,255,.62); }
.section.dark .feature-icon{ background:rgba(255,255,255,.08); color:var(--gold-300); }

/* ---------------------------------- Case study / AKGC ---------------------------------- */
.case-study{ display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:center; }
.case-media{ position:relative; border-radius:var(--radius-l); overflow:hidden; box-shadow:var(--shadow-soft); aspect-ratio:4/3; }
.case-media img{ width:100%; height:100%; object-fit:cover; }
.case-media .badge{ position:absolute; left:1.5rem; right:1.5rem; bottom:1.5rem; background:rgba(11,8,36,.8); backdrop-filter:blur(8px); color:#fff; padding:.85rem 1.1rem; border-radius:var(--radius-m); font-size:.8rem; line-height:1.5; }
.case-copy .eyebrow{ margin-bottom:1rem; }
.case-copy h2{ font-size:clamp(1.6rem,2.3vw,2.15rem); margin-bottom:1.1rem; }
.case-copy p{ color:var(--ink-soft); line-height:1.7; margin-bottom:1rem; font-family:var(--font-body); font-size:.98rem; }
.case-stats{ display:flex; gap:1.8rem; margin:1.5rem 0 1.7rem; flex-wrap:wrap; }
.case-stats div strong{ display:block; font-family:var(--font-serif); font-size:1.55rem; color:var(--purple-700); }
.case-stats div span{ font-size:.8rem; color:var(--ink-soft); }
@media (max-width:960px){ .case-study{ grid-template-columns:1fr; } .case-media{ aspect-ratio:16/10; } }

/* ---------------------------------- Map ---------------------------------- */
.map-shell{ display:grid; grid-template-columns:.85fr 1.15fr; gap:2.5rem; align-items:stretch; }
.map-side{ display:flex; flex-direction:column; justify-content:center; }
#station-map{ height:520px; border-radius:var(--radius-l); overflow:hidden; box-shadow:var(--shadow-soft); border:1px solid var(--line); background:var(--paper-tint); }
.map-legend{ display:flex; gap:1.4rem; margin-top:1.2rem; flex-wrap:wrap; }
.map-legend span{ display:flex; align-items:center; gap:.5rem; font-size:.82rem; color:var(--ink-soft); }
.map-legend i{ width:10px; height:10px; border-radius:50%; display:inline-block; background:var(--purple-700); }
@media (max-width:960px){ .map-shell{ grid-template-columns:1fr; } #station-map{ height:400px; } }

/* ---------------------------------- Cards / rail ---------------------------------- */
.story-card{ background:#fff; border-radius:var(--radius-m); overflow:hidden; border:1px solid var(--line); box-shadow:var(--shadow-card); height:100%; display:flex; flex-direction:column; }
.story-media{ height:210px; overflow:hidden; flex:none; }
.story-media img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.story-media-more{ height:210px; flex:none; background:var(--purple-700); display:flex; align-items:center; justify-content:center; color:rgba(255,255,255,.85); }
.story-media-more svg{ width:50px; height:50px; }
.story-card:hover .story-media img{ transform:scale(1.08); }
.story-body{ padding:1.5rem 1.4rem 1.7rem; display:flex; flex-direction:column; gap:.6rem; flex:1; }
.story-tag{ font-family:var(--font-display); font-size:.72rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; color:var(--purple-700); }
.story-body h4{ font-size:1.08rem; line-height:1.4; font-family:var(--font-display); font-weight:800; color:var(--purple-900); }
.story-body .story-meta{ margin-top:auto; display:flex; align-items:center; justify-content:space-between; font-size:.8rem; color:var(--ink-soft); }
.story-arrow{ width:34px; height:34px; border-radius:50%; background:var(--mist); display:flex; align-items:center; justify-content:center; transition:background .3s,transform .3s,color .3s; }
.story-card:hover .story-arrow{ background:var(--purple-700); color:#fff; transform:rotate(45deg); }
.rail-wrap{ position:relative; }
.rail-track{ display:flex; align-items:stretch; gap:1.6rem; overflow-x:auto; scroll-snap-type:x mandatory; padding-bottom:.5rem; scrollbar-width:none; }
.rail-track::-webkit-scrollbar{ display:none; }
.rail-track > *{ scroll-snap-align:start; flex:0 0 clamp(260px, 32%, 360px); display:flex; }
.swiper-nav{ display:flex; gap:.7rem; margin-top:2rem; }
.swiper-nav button{ width:46px; height:46px; border-radius:50%; border:1px solid var(--line); background:#fff; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:.3s; }
.swiper-nav button:hover{ background:var(--purple-900); color:#fff; border-color:var(--purple-900); }

/* ---------------------------------- CTA band ---------------------------------- */
.cta-band{ position:relative; overflow:hidden; border-radius:var(--radius-l); background:var(--purple-700); color:#fff; padding:clamp(2.6rem,5vw,4.5rem); display:flex; align-items:center; justify-content:space-between; gap:2rem; flex-wrap:wrap; }
.cta-band::before{ content:""; position:absolute; inset:0; background:radial-gradient(circle at 88% 12%, rgba(255,255,255,.08), transparent 45%); }
.cta-band-copy{ position:relative; z-index:1; max-width:560px; }
.cta-band h3{ color:#fff; font-size:clamp(1.5rem,2.4vw,2.1rem); margin-bottom:.7rem; }
.cta-band p{ color:rgba(255,255,255,.78); line-height:1.6; font-family:var(--font-body); }
.cta-band-actions{ position:relative; z-index:1; display:flex; gap:1rem; flex-wrap:wrap; }

/* ---------------------------------- Footer ---------------------------------- */
.site-footer{ background:var(--purple-950); color:rgba(255,255,255,.72); }
.footer-top{ padding-block:4.5rem 3rem; display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:2.5rem; border-bottom:1px solid rgba(255,255,255,.08); }
.footer-brand img{ height:42px; margin-bottom:1.2rem; }
.footer-brand p{ font-size:.9rem; line-height:1.7; max-width:300px; color:rgba(255,255,255,.6); font-family:var(--font-body); }
.footer-social{ display:flex; gap:.7rem; margin-top:1.4rem; }
.footer-social a{ width:38px; height:38px; border-radius:50%; border:1px solid rgba(255,255,255,.18); display:flex; align-items:center; justify-content:center; transition:.3s; }
.footer-social a:hover{ background:var(--purple-600); border-color:transparent; }
.footer-col h5{ font-family:var(--font-display); color:#fff; font-size:.86rem; letter-spacing:.06em; text-transform:uppercase; margin-bottom:1.3rem; }
.footer-col li{ margin-bottom:.85rem; }
.footer-col a{ font-size:.9rem; color:rgba(255,255,255,.62); transition:color .25s, padding-left .25s; }
.footer-col a:hover{ color:#fff; padding-left:4px; }
.footer-bottom{ padding-block:1.6rem; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem; font-size:.8rem; color:rgba(255,255,255,.45); }
.footer-bottom a{ color:rgba(255,255,255,.45); }
.footer-bottom a:hover{ color:#fff; }
@media (max-width:960px){ .footer-top{ grid-template-columns:1fr 1fr; } }
@media (max-width:600px){ .footer-top{ grid-template-columns:1fr; } }

/* ---------------------------------- Page hero (interior pages) ---------------------------------- */
.page-hero{ position:relative; background:var(--purple-900); color:#fff; padding-block:9rem 5rem; overflow:hidden; }
.page-hero::before{ content:""; position:absolute; inset:0; background:radial-gradient(circle at 85% 15%, rgba(255,255,255,.06), transparent 45%); }
.page-hero .container{ position:relative; z-index:1; }
.page-hero.has-bg{ padding-block:11rem 6rem; }
.page-hero .ph-bg{ position:absolute; inset:0; z-index:0; }
.page-hero .ph-bg img{ width:100%; height:100%; object-fit:cover; }
.page-hero .ph-bg::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(100deg, rgba(11,8,36,.94) 0%, rgba(11,8,36,.8) 40%, rgba(11,8,36,.45) 100%);
}

/* ---------------------------------- Full-bleed photo / quote banner ---------------------------------- */
.photo-banner{ position:relative; min-height:440px; display:flex; align-items:flex-end; overflow:hidden; }
.photo-banner img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; }
.photo-banner::before{
  content:""; position:absolute; inset:0; z-index:1;
  background:linear-gradient(0deg, rgba(11,8,36,.95) 0%, rgba(11,8,36,.45) 55%, rgba(11,8,36,.12) 100%);
}
.photo-banner-content{ position:relative; z-index:2; padding:3.2rem var(--gutter); color:#fff; max-width:800px; }
.photo-banner-content p{ font-family:var(--font-serif); font-size:clamp(1.35rem,2.4vw,2rem); font-style:italic; line-height:1.5; }
.photo-banner-content .cite{ display:block; margin-top:1.1rem; font-family:var(--font-display); font-size:.76rem; letter-spacing:.1em; text-transform:uppercase; color:var(--gold-300); font-weight:700; }

/* ---------------------------------- Values section with side image ---------------------------------- */
.values-split{ display:grid; grid-template-columns:1.3fr .85fr; gap:3.2rem; align-items:start; }
.values-image{ position:sticky; top:120px; border-radius:var(--radius-l); overflow:hidden; box-shadow:var(--shadow-soft); aspect-ratio:3/4; }
.values-image img{ width:100%; height:100%; object-fit:cover; }
@media (max-width:960px){ .values-split{ grid-template-columns:1fr; } .values-image{ position:static; aspect-ratio:16/9; } }

/* ---------------------------------- Dark section with dimmed background photo ---------------------------------- */
.section.dark.has-bg{ position:relative; }
.section.dark.has-bg .bg-media{ position:absolute; inset:0; z-index:0; }
.section.dark.has-bg .bg-media img{ width:100%; height:100%; object-fit:cover; opacity:.32; }
.section.dark.has-bg .bg-media::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(11,8,36,.35) 0%, var(--purple-950) 88%); }
.section.dark.has-bg .container{ position:relative; z-index:1; }
.breadcrumb{ display:flex; gap:.5rem; font-family:var(--font-display); font-size:.8rem; color:rgba(255,255,255,.55); margin-bottom:1.4rem; }
.breadcrumb a:hover{ color:#fff; }
.page-hero h1{ color:#fff; font-size:clamp(2rem,4vw,3.2rem); max-width:820px; }
.page-hero p{ color:rgba(255,255,255,.78); max-width:640px; margin-top:1.2rem; font-size:1.05rem; line-height:1.75; font-family:var(--font-body); }

/* ---------------------------------- Utility / animation ---------------------------------- */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible{ opacity:1; transform:translateY(0); }
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:2.5rem; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.8rem; }
@media (max-width:960px){ .grid-2, .grid-3{ grid-template-columns:1fr; } }

.form-card{ background:#fff; border-radius:var(--radius-l); box-shadow:var(--shadow-soft); padding:clamp(1.8rem,4vw,3rem); border:1px solid var(--line); }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:1.2rem; margin-bottom:1.2rem; }
.form-field{ display:flex; flex-direction:column; gap:.5rem; margin-bottom:1.2rem; }
.form-field label{ font-size:.84rem; font-weight:700; color:var(--purple-900); font-family:var(--font-display); }
.form-field input, .form-field select, .form-field textarea{ border:1px solid var(--line); border-radius:var(--radius-s); padding:.85rem 1rem; font-size:.95rem; font-family:var(--font-body); background:var(--paper-tint); transition:border-color .25s, box-shadow .25s; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{ outline:none; border-color:var(--purple-600); box-shadow:0 0 0 4px rgba(36,27,102,.12); background:#fff; }
@media (max-width:700px){ .form-row{ grid-template-columns:1fr; } }

.table-clean{ width:100%; border-collapse:collapse; }
.table-clean th, .table-clean td{ text-align:left; padding:.9rem 1rem; border-bottom:1px solid var(--line); font-size:.9rem; }
.table-clean th{ font-family:var(--font-display); text-transform:uppercase; font-size:.72rem; letter-spacing:.08em; color:var(--ink-soft); }

.timeline{ position:relative; padding-left:2.2rem; }
.timeline::before{ content:""; position:absolute; left:6px; top:6px; bottom:6px; width:2px; background:var(--line); }
.timeline-item{ position:relative; padding-bottom:2.4rem; }
.timeline-item::before{ content:""; position:absolute; left:-2.2rem; top:4px; width:14px; height:14px; border-radius:50%; background:var(--purple-700); box-shadow:0 0 0 5px var(--mist); }
.timeline-item h4{ margin-bottom:.5rem; }
.timeline-item p{ color:var(--ink-soft); line-height:1.7; font-size:.94rem; font-family:var(--font-body); }

.back-to-top{ position:fixed; right:1.6rem; bottom:1.6rem; width:48px; height:48px; border-radius:50%; background:var(--purple-950); color:#fff; display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow-soft); opacity:0; visibility:hidden; transform:translateY(10px); transition:.35s var(--ease); z-index:900; cursor:pointer; }
.back-to-top.show{ opacity:1; visibility:visible; transform:translateY(0); }

/* ---------------------------------- Mission / Vision split ---------------------------------- */
.mv-grid{ display:grid; grid-template-columns:1fr 1fr; gap:1.75rem; }
.mv-card{ position:relative; border-radius:var(--radius-l); padding:2.8rem; overflow:hidden; }
.mv-card.mv-dark{ background:var(--purple-950); color:#fff; }
.mv-card.mv-light{ background:var(--paper-tint); border:1px solid var(--line); }
.mv-card .mv-icon{ width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center; margin-bottom:1.6rem; }
.mv-card.mv-dark .mv-icon{ background:rgba(255,255,255,.08); color:var(--gold-300); }
.mv-card.mv-light .mv-icon{ background:var(--purple-100); color:var(--purple-700); }
.mv-card.mv-dark h3{ color:#fff; }
.mv-card h3{ font-size:1.5rem; margin-bottom:1rem; }
.mv-card p{ line-height:1.85; font-family:var(--font-body); font-size:1rem; }
.mv-card.mv-dark p{ color:rgba(255,255,255,.75); }
.mv-card.mv-light p{ color:var(--ink-soft); }
@media (max-width:900px){ .mv-grid{ grid-template-columns:1fr; } }

/* ---------------------------------- Values list (multi-column, no empty-cell gaps) ---------------------------------- */
.values-columns{ columns:2; column-gap:3.2rem; }
.value-row{ display:flex; gap:1.2rem; padding:1.5rem 0; border-bottom:1px solid var(--line); break-inside:avoid; }
.value-row .num{ font-family:var(--font-serif); font-weight:600; font-size:1.5rem; color:var(--gold-500); flex:none; width:2.4rem; line-height:1.3; }
.value-row h4{ font-family:var(--font-display); font-weight:800; font-size:1rem; margin-bottom:.4rem; color:var(--purple-900); }
.value-row p{ color:var(--ink-soft); font-size:.9rem; line-height:1.6; font-family:var(--font-body); }
.section.dark .value-row{ border-color:rgba(255,255,255,.12); }
.section.dark .value-row h4{ color:#fff; }
.section.dark .value-row p{ color:rgba(255,255,255,.62); }
@media (max-width:760px){ .values-columns{ columns:1; } }

/* ---------------------------------- Simple info/legal strip ---------------------------------- */
.info-strip{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.6rem; }
.info-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-m); padding:2rem; }
.info-card .num-badge{ display:inline-flex; width:36px; height:36px; border-radius:10px; background:var(--purple-100); color:var(--purple-700); align-items:center; justify-content:center; font-family:var(--font-display); font-weight:800; font-size:.85rem; margin-bottom:1rem; }
.info-card h4{ font-family:var(--font-display); font-weight:800; font-size:1.02rem; margin-bottom:.6rem; }
.info-card p{ color:var(--ink-soft); font-size:.9rem; line-height:1.65; font-family:var(--font-body); }
@media (max-width:900px){ .info-strip{ grid-template-columns:1fr; } }

/* ---------------------------------- Quote / pull-quote block ---------------------------------- */
.pull-quote{ position:relative; padding-left:2.2rem; border-left:3px solid var(--gold-500); }
.pull-quote p{ font-family:var(--font-serif); font-size:1.4rem; font-style:italic; color:var(--purple-900); line-height:1.6; }
.section.dark .pull-quote p{ color:#fff; }

/* ---------------------------------- Leadership cards ---------------------------------- */
.leader-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.8rem; }
.leader-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-l); padding:2.6rem 2rem; text-align:center; transition:transform .35s var(--ease), box-shadow .35s var(--ease); }
.leader-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-card); }
.leader-avatar{ width:88px; height:88px; border-radius:50%; margin:0 auto 1.4rem; display:flex; align-items:center; justify-content:center; background:var(--purple-700); color:#fff; font-family:var(--font-serif); font-size:1.7rem; font-weight:600; border:3px solid var(--gold-300); }
.leader-card h4{ font-family:var(--font-display); font-weight:800; font-size:1.05rem; margin-bottom:.3rem; color:var(--purple-900); }
.leader-card .role{ color:var(--purple-700); font-family:var(--font-display); font-weight:700; font-size:.78rem; text-transform:uppercase; letter-spacing:.06em; margin-bottom:1.1rem; }
.leader-card p{ color:var(--ink-soft); font-size:.9rem; line-height:1.65; font-family:var(--font-body); }
@media (max-width:900px){ .leader-grid{ grid-template-columns:1fr; } }

/* ---------------------------------- Simplified org chart ---------------------------------- */
.org-chart{ text-align:center; }
.org-tier{ margin-bottom:2.6rem; }
.org-tier .tier-label{ font-family:var(--font-display); font-size:.7rem; font-weight:800; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-soft); margin-bottom:1.1rem; }
.tier-nodes{ display:flex; justify-content:center; gap:1rem; flex-wrap:wrap; }
.org-node{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-m); padding:1rem 1.5rem; font-family:var(--font-display); font-weight:700; font-size:.85rem; color:var(--purple-900); box-shadow:var(--shadow-card); }
.org-node.primary{ background:var(--purple-700); color:#fff; border-color:transparent; font-size:.95rem; padding:1.15rem 2rem; }
.org-node.sub{ background:var(--mist); box-shadow:none; font-weight:600; font-size:.8rem; color:var(--ink-soft); }

/* ---------------------------------- RFQ Modal ---------------------------------- */
.modal-scrim{
  position:fixed; inset:0; background:rgba(5,4,16,.6); backdrop-filter:blur(4px);
  z-index:1400; opacity:0; visibility:hidden; transition:opacity .35s var(--ease), visibility .35s;
}
.modal-scrim.show{ opacity:1; visibility:visible; }
.modal{
  position:fixed; inset:0; z-index:1500; display:flex; align-items:center; justify-content:center;
  padding:1.5rem; opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .35s var(--ease), visibility .35s;
}
.modal.show{ opacity:1; visibility:visible; pointer-events:auto; }
.modal-dialog{
  background:#fff; border-radius:var(--radius-l); max-width:640px; width:100%; max-height:88vh;
  overflow-y:auto; padding:clamp(1.8rem,4vw,3rem); box-shadow:var(--shadow-soft); position:relative;
  transform:translateY(18px) scale(.98); transition:transform .35s var(--ease);
}
.modal.show .modal-dialog{ transform:translateY(0) scale(1); }
.modal-close{
  position:absolute; top:1.2rem; right:1.2rem; width:38px; height:38px; border-radius:50%;
  border:1px solid var(--line); background:#fff; display:flex; align-items:center; justify-content:center;
  cursor:pointer; transition:background .25s, color .25s; z-index:2;
}
.modal-close:hover{ background:var(--purple-700); color:#fff; border-color:transparent; }
.modal-header{ margin-bottom:1.6rem; padding-right:2.5rem; }
.modal-header h3{ font-size:1.5rem; margin:.7rem 0 .6rem; }
.modal-header p{ color:var(--ink-soft); font-size:.92rem; line-height:1.6; font-family:var(--font-body); }
body.modal-open{ overflow:hidden; }

/* ---------------------------------- Leaflet overrides ---------------------------------- */
.sor-pin-dot{ position:absolute; top:3px; left:3px; width:12px; height:12px; border-radius:50%; background:var(--purple-700); border:2px solid #fff; box-shadow:0 0 0 2px rgba(36,27,102,.5); display:block; }
.sor-pin-pulse{ position:absolute; top:-3px; left:-3px; width:24px; height:24px; border-radius:50%; background:rgba(36,27,102,.35); animation:pulse-ring 2.2s ease-out infinite; }
@keyframes pulse-ring{ 0%{ transform:scale(.5); opacity:.8;} 100%{ transform:scale(1.8); opacity:0;} }
.leaflet-popup-content-wrapper{ border-radius:14px; }
.sor-popup{ font-family:var(--font-body); min-width:200px; display:flex; flex-direction:column; gap:.25rem; }
.sor-popup strong{ font-family:var(--font-display); color:var(--purple-900); font-size:.95rem; }
.sor-popup-region{ font-size:.76rem; color:var(--purple-700); font-weight:700; text-transform:uppercase; letter-spacing:.04em; }
.sor-popup-cap{ font-size:.8rem; color:var(--ink-soft); }
.sor-popup p{ margin-top:.3rem; font-size:.82rem; color:var(--ink-soft); line-height:1.5; }
.leaflet-container{ font-family:var(--font-body); }
.leaflet-control-zoom a{ color:var(--purple-900) !important; }