/* ================================================================
   EXPAND ENERGY CORPORATION — Premium Design System
   Light corporate palette + glassmorphism, pill CTAs, glow accents,
   bold display type. Font: General Sans.
================================================================ */

:root {
  --red:       #dd4454;
  --navy:      #092d47;
  --navy-2:    #071f33;
  --blue:      #0d4b77;
  --gold:      #dd9044;
  --gold-2:    #c97a1e;
  --white:     #ffffff;
  --off-white: #f8f9fb;
  --light:     #eef1f5;
  --muted:     #5e6c7d;

  --g-red:   linear-gradient(135deg,#dd4454,#c92536);
  --g-gold:  linear-gradient(135deg,#f0a95a,#c97a1e);
  --g-navy:  linear-gradient(160deg,#0d4b77 0%,#092d47 100%);

  --gw: rgba(255,255,255,0.72);
  --gb: rgba(255,255,255,0.55);
  --glass-border: rgba(255,255,255,0.6);
  --glow-gold: 0 0 0 1px rgba(221,144,68,0.16), 0 18px 48px rgba(221,144,68,0.22);
  --glow-navy: 0 18px 50px rgba(9,45,71,0.16);
  --gs: 0 16px 56px rgba(9,45,71,0.10);
  --gs-lg: 0 28px 90px rgba(9,45,71,0.16);

  --blur: 22px;
  --ease: cubic-bezier(.25,.46,.45,.94);
  --spring: cubic-bezier(.34,1.56,.64,1);

  --f: 'General Sans', 'Inter', system-ui, -apple-system, sans-serif;

  --r-sm: 10px;
  --r-md: 18px;
  --r-lg: 28px;
  --r-pill: 999px;

  --W: 1320px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--f);
  color: var(--navy);
  background: var(--off-white);
  -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 { margin: 0; font-weight: 700; letter-spacing: -0.02em; line-height: 1.08; }
p { margin: 0; line-height: 1.7; color: var(--muted); }
em { font-style: normal; color: var(--gold); }
.container { max-width: var(--W); margin: 0 auto; padding: 0 32px; }

/* ── SECTION RHYTHM ─────────────────────────────────────── */
.sec { padding: 120px 0; position: relative; }
.sec-head { max-width: 720px; margin: 0 0 56px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold-2); margin-bottom: 14px;
}
.eyebrow::before { content: ''; width: 24px; height: 2px; background: var(--g-gold); border-radius: 2px; }
h2 { font-size: clamp(30px, 4vw, 46px); }
.sec-lead { font-size: 18px; margin-top: 14px; max-width: 640px; }
.sec-cta { margin-top: 48px; text-align: center; }

/* ── SCROLL REVEAL ──────────────────────────────────────── */
[data-r] { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-r].in { opacity: 1; transform: none; }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn-w, .btn-r, .btn-gold, .btn-outline {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px 34px; border-radius: var(--r-pill);
  font-weight: 600; font-size: 15px; letter-spacing: -0.01em;
  border: none; cursor: pointer; white-space: nowrap;
  transition: transform .45s var(--spring), box-shadow .45s var(--ease), background .3s var(--ease);
}
.btn-w { background: var(--white); color: var(--navy); box-shadow: var(--gs); }
.btn-w:hover { transform: translateY(-3px); box-shadow: var(--gs-lg); }
.btn-r { background: var(--g-red); color: var(--white); box-shadow: 0 16px 40px rgba(221,68,84,0.32); }
.btn-r:hover { transform: translateY(-3px); box-shadow: 0 20px 50px rgba(221,68,84,0.4); }
.btn-gold { background: var(--g-gold); color: var(--white); box-shadow: var(--glow-gold); }
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 22px 56px rgba(221,144,68,0.34); }
.btn-outline { background: transparent; color: var(--navy); border: 1.5px solid rgba(9,45,71,0.18); padding: 14px 32px; }
.btn-outline:hover { border-color: var(--gold); color: var(--gold-2); transform: translateY(-2px); background: rgba(221,144,68,0.06); }

/* ── PRELOADER ───────────────────────────────────────────── */
#preloader {
  position: fixed; inset: 0; z-index: 9999; background: var(--off-white);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px;
  transition: opacity .6s var(--ease), visibility .6s var(--ease);
}
#preloader.out { opacity: 0; visibility: hidden; pointer-events: none; }
.pl-logo { width: 96px; animation: pulse 1.6s ease-in-out infinite; }
.pl-bar { width: 160px; height: 3px; background: var(--light); border-radius: 3px; overflow: hidden; }
.pl-fill { width: 40%; height: 100%; background: var(--g-gold); animation: load 1.1s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .55; } }
@keyframes load { 0% { transform: translateX(-100%); } 100% { transform: translateX(350%); } }

/* ── NAVBAR (floating pill) ──────────────────────────────── */
#nav {
  position: fixed; top: 18px; left: 20px; right: 20px; z-index: 500;
  max-width: var(--W); margin: 0 auto; border-radius: var(--r-pill);
  background: var(--gw); backdrop-filter: blur(var(--blur)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(160%);
  border: 1px solid rgba(255,255,255,0.6);
  box-shadow: 0 14px 40px rgba(9,45,71,0.14);
  transition: box-shadow .4s var(--ease), top .4s var(--ease);
}
#nav.solid { top: 12px; box-shadow: 0 16px 46px rgba(9,45,71,0.2); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 8px 8px 8px 24px; }
.nl img { height: 36px; width: auto; }
.nd { display: flex; align-items: center; gap: 2px; }
.nd > a, .nt {
  font-size: 14px; font-weight: 600; color: var(--navy); position: relative;
  padding: 10px 18px; border-radius: var(--r-pill);
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  transition: background .3s var(--ease), color .3s var(--ease);
}
.nd > a:hover, .nt:hover { background: rgba(9,45,71,0.06); }
.nd > a.on, .nt.on { background: rgba(9,45,71,0.08); color: var(--navy); font-weight: 700; }
.nt svg { width: 9px; height: 6px; fill: currentColor; transition: transform .3s var(--ease); }
.ndd { position: relative; }
.ndd:hover .nt svg { transform: rotate(180deg); }
.ddm {
  position: absolute; top: calc(100% + 18px); left: 50%; transform: translateX(-50%) translateY(-8px);
  width: 380px; background: var(--gw); backdrop-filter: blur(var(--blur)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(160%);
  border: 1px solid var(--glass-border); border-radius: var(--r-md); box-shadow: var(--gs-lg);
  padding: 10px; opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
}
.ndd:hover .ddm, .ddm.open { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.ddi { display: flex; align-items: center; gap: 14px; padding: 13px 14px; border-radius: var(--r-sm); font-size: 13.5px; font-weight: 600; transition: background .25s var(--ease); }
.ddi:hover { background: rgba(221,144,68,0.1); }
.ddi-num { font-size: 11px; font-weight: 700; color: var(--gold-2); background: rgba(221,144,68,0.14); border-radius: 6px; padding: 3px 7px; }

.nav-cta {
  display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0;
  background: var(--navy); color: var(--white); font-size: 14px; font-weight: 700;
  padding: 12px 22px; border-radius: var(--r-pill);
  transition: background .3s var(--ease), transform .35s var(--spring);
}
.nav-cta svg { width: 11px; height: 11px; }
.nav-cta:hover { background: var(--blue); transform: translateY(-2px); }

.nh { display: none; flex-direction: column; gap: 5px; width: 30px; background: none; border: none; cursor: pointer; padding: 6px; flex-shrink: 0; }
.nh span { width: 100%; height: 2px; background: var(--navy); border-radius: 2px; transition: transform .35s var(--ease), opacity .35s var(--ease); }
.nh.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nh.open span:nth-child(2) { opacity: 0; }
.nh.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

#mnav {
  position: fixed; inset: 0; z-index: 400;
  background: linear-gradient(160deg, rgba(13,75,119,0.5) 0%, rgba(9,45,71,0.78) 100%);
  backdrop-filter: blur(22px) saturate(160%); -webkit-backdrop-filter: blur(22px) saturate(160%);
  display: flex; flex-direction: column; justify-content: center; gap: 4px; padding: 100px 40px 40px;
  transform: translateX(100%); transition: transform .5s var(--ease); overflow-y: auto;
}
#mnav.open { transform: translateX(0); }
.ml { font-size: 22px; font-weight: 700; color: var(--white); padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.14); }
.ml.on { color: var(--gold); }
.ml-sub-label { font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: rgba(255,255,255,0.55); margin-top: 20px; }
.ml-sub { font-size: 16px; padding: 10px 0; }

/* ── HERO ────────────────────────────────────────────────── */
#hero { position: relative; height: 78vh; min-height: 520px; max-height: 760px; overflow: hidden; }
.hs-track { position: absolute; inset: 0; }
.hs { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transition: opacity 1.4s var(--ease); }
.hs.on { opacity: 1; }
.hs-ovl { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(9,45,71,0.92) 0%, rgba(9,45,71,0.72) 42%, rgba(9,45,71,0.35) 75%, rgba(9,45,71,0.15) 100%); }
.hc { position: relative; height: 100%; display: flex; align-items: center; z-index: 2; }
.hc .container { display: block; width: 100%; margin: 0 auto; }
.hc-left { max-width: 560px; }
.hc-tag { display: inline-block; color: var(--gold); font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 30px; padding: 8px 18px; border: 1px solid rgba(221,144,68,0.4); border-radius: var(--r-pill); background: rgba(221,144,68,0.08); }
.hc-title { color: var(--white); font-size: clamp(42px, 6vw, 76px); font-weight: 800; letter-spacing: -0.03em; }
.hc-title em { color: var(--gold); font-style: normal; }
.hc-desc { color: rgba(255,255,255,0.78); font-size: 17px; max-width: 480px; margin: 26px 0 38px; }
.hc-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 34px; }

.hc-values { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.hc-val {
  font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255,255,255,0.55); padding: 10px 16px; border-radius: var(--r-pill);
  border: 1px solid rgba(255,255,255,0.16); background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px) saturate(140%); -webkit-backdrop-filter: blur(10px) saturate(140%);
  transition: color .5s var(--ease), border-color .5s var(--ease), background .5s var(--ease), box-shadow .5s var(--ease), transform .5s var(--ease);
}
.hc-val.on {
  color: var(--gold); border-color: rgba(221,144,68,0.55); background: rgba(221,144,68,0.14);
  box-shadow: 0 0 24px rgba(221,144,68,0.3); transform: translateY(-2px);
}
.hs-nav { position: absolute; right: 40px; top: 50%; transform: translateY(-50%); z-index: 3; display: flex; flex-direction: column; gap: 12px; }
.hs-dot { width: 10px; height: 10px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,0.5); background: transparent; cursor: pointer; transition: all .35s var(--ease); padding: 0; }
.hs-dot.on { background: var(--gold); border-color: var(--gold); transform: scale(1.3); }
.hs-count { position: absolute; left: 40px; bottom: 40px; z-index: 3; color: rgba(255,255,255,0.7); font-size: 13px; letter-spacing: .08em; }
.hs-count strong { color: var(--white); font-size: 20px; }

/* ── PAGE BANNER (inner pages) ──────────────────────────── */
.pbanner { position: relative; min-height: 46vh; display: flex; align-items: flex-end; overflow: hidden; background: var(--navy); }
.pbanner::before {
  content: ''; position: absolute; inset: 0; background-image: var(--pbanner-img); background-size: cover; background-position: center;
  opacity: 0.32; filter: saturate(0.8);
}
.pbanner-ovl { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(9,45,71,0.85) 0%, rgba(9,45,71,0.96) 100%), radial-gradient(circle at 15% 20%, rgba(221,144,68,0.25), transparent 55%); }
.pbanner-in { position: relative; z-index: 2; padding-top: 170px; padding-bottom: 56px; }
.pbanner-eyebrow { color: var(--gold); font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 16px; }
.pbanner-title { color: var(--white); font-size: clamp(34px, 5vw, 58px); }
.pbanner-title em { color: var(--gold); }
.pbanner-desc { color: rgba(255,255,255,0.72); font-size: 16px; max-width: 620px; margin-top: 16px; }
.pbanner-crumbs { margin-top: 24px; font-size: 13px; color: rgba(255,255,255,0.5); display: flex; gap: 8px; }
.pbanner-crumbs a { color: rgba(255,255,255,0.8); }
.pbanner-crumbs a:hover { color: var(--gold); }

/* ── ABOUT ───────────────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 72px; align-items: center; }
.about-media { position: relative; }
.about-media img { border-radius: var(--r-lg); box-shadow: var(--gs-lg); aspect-ratio: 4/4.6; object-fit: cover; }
.about-badge {
  position: absolute; left: -28px; bottom: -28px; background: var(--gw); backdrop-filter: blur(var(--blur)) saturate(160%); -webkit-backdrop-filter: blur(var(--blur)) saturate(160%);
  border: 1px solid var(--glass-border); border-radius: var(--r-md); padding: 20px 26px; box-shadow: var(--gs-lg);
  display: flex; flex-direction: column; gap: 2px;
}
.about-badge strong { font-size: 24px; color: var(--gold-2); }
.about-badge span { font-size: 12.5px; color: var(--muted); font-weight: 600; max-width: 140px; }
.about-copy h2 { margin-bottom: 22px; }
.about-copy p { margin-bottom: 18px; }
.about-copy .btn-outline { margin-top: 12px; }
.sec-strategy { background: var(--white); }
.strategy-list { display: flex; flex-direction: column; gap: 14px; }
.strategy-row {
  display: grid; grid-template-columns: 90px 1fr 30px; align-items: center; gap: 24px;
  padding: 28px 30px; background: var(--off-white); border-radius: var(--r-md); border: 1px solid transparent;
  transition: border-color .35s var(--ease), transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease);
}
.strategy-row:hover { border-color: rgba(221,144,68,0.3); transform: translateX(6px); box-shadow: var(--gs); background: var(--white); }
.strategy-abbr { font-size: 22px; font-weight: 800; color: var(--gold-2); }
.strategy-body { display: flex; flex-direction: column; gap: 6px; }
.strategy-body strong { font-size: 17px; color: var(--navy); }
.strategy-body span { font-size: 14.5px; color: var(--muted); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.strategy-arrow { font-size: 20px; color: var(--gold); transition: transform .35s var(--spring); }
.strategy-row:hover .strategy-arrow { transform: translateX(6px); }

/* ── SUBSIDIARIES ────────────────────────────────────────── */
.subs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.sub-card { border-radius: var(--r-lg); overflow: hidden; background: var(--white); box-shadow: var(--gs); transition: transform .5s var(--ease), box-shadow .5s var(--ease); display: block; }
.sub-card:hover { transform: translateY(-8px); box-shadow: var(--gs-lg); }
.sub-card-img { height: 220px; background-size: cover; background-position: center; position: relative; }
.sub-card-img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(9,45,71,0) 40%, rgba(9,45,71,0.5)); }
.sub-card-body { padding: 30px 32px 34px; position: relative; }
.sub-card-num { font-size: 12.5px; font-weight: 700; color: var(--gold-2); letter-spacing: .08em; }
.sub-card-body h3 { font-size: 20px; margin: 12px 0 12px; }
.sub-card-body p { font-size: 14.5px; margin-bottom: 20px; }
.sub-card-link { font-size: 14px; font-weight: 700; color: var(--navy); display: inline-flex; align-items: center; gap: 6px; transition: gap .3s var(--ease), color .3s var(--ease); }
.sub-card:hover .sub-card-link { gap: 12px; color: var(--gold-2); }

.sub-detail-grid { display: grid; grid-template-columns: 1fr 340px; gap: 60px; align-items: start; }
.sub-detail-copy p { font-size: 17px; margin-bottom: 22px; }
.sub-detail-copy .btn-outline { margin-top: 10px; }
.sub-detail-side { position: sticky; top: 120px; }
.sub-side-card { background: var(--white); border-radius: var(--r-lg); box-shadow: var(--gs); padding: 32px; }
.sub-side-abbr { display: inline-block; font-size: 13px; font-weight: 800; color: var(--gold-2); background: rgba(221,144,68,0.12); padding: 6px 14px; border-radius: var(--r-pill); margin-bottom: 18px; }
.sub-side-card h4 { font-size: 15px; margin-bottom: 16px; color: var(--navy); }
.sub-side-link { display: flex; flex-direction: column; gap: 2px; padding: 14px 0; border-top: 1px solid var(--light); transition: padding-left .3s var(--ease); }
.sub-side-link:hover { padding-left: 8px; }
.sub-side-link span { font-size: 12px; font-weight: 700; color: var(--gold-2); }
.sub-side-link strong { font-size: 14.5px; color: var(--navy); }

/* ── MISSION ─────────────────────────────────────────────── */
.sec-mission, .sec-mission-full, .sec-mission-2 { padding: 150px 0; }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.mission-grid-rev { grid-template-columns: 1fr 1fr; }
.mission-grid-rev .mission-media { order: -1; }
.mission-media img { width: 100%; aspect-ratio: 4 / 3.3; object-fit: cover; border-radius: var(--r-lg); box-shadow: var(--gs-lg); }
.mission-copy h2 { font-size: clamp(34px, 4.6vw, 54px); margin-bottom: 26px; }
.mission-copy p { font-size: 15.5px; }
.sec-mission { background: var(--white); }
.sec-mission-full { padding-top: 100px; }

/* ── VALUES ──────────────────────────────────────────────── */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.val-card {
  position: relative; background: var(--white); border-radius: var(--r-lg); padding: 48px 40px;
  box-shadow: var(--gs); overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s var(--ease);
  --mx: 50%; --my: 50%; --accent: var(--gold);
}
.val-card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px;
  background: radial-gradient(280px circle at var(--mx) var(--my), var(--accent), transparent 70%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .4s var(--ease);
}
.val-card:hover { transform: translateY(-6px); box-shadow: var(--gs-lg); }
.val-card:hover::before { opacity: 1; }
.val-num { font-size: 15px; font-weight: 800; color: rgba(9,45,71,0.25); }
.val-card h3 { font-size: 24px; margin: 26px 0 14px; }
.val-card p { font-size: 15.5px; }

/* ── CONTACT ─────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; }
.contact-info h2 { margin: 14px 0 8px; }
.ci-list { margin-top: 40px; display: flex; flex-direction: column; gap: 22px; }
.ci-item { display: flex; gap: 18px; align-items: flex-start; padding: 20px; background: var(--white); border-radius: var(--r-md); box-shadow: var(--gs); --mx: 50%; --my: 50%; }
.ci-icon { font-size: 22px; width: 46px; height: 46px; display: flex; align-items: center; justify-content: center; background: rgba(221,144,68,0.1); border-radius: 12px; flex-shrink: 0; }
.ci-item strong { display: block; font-size: 13px; color: var(--muted); font-weight: 600; margin-bottom: 4px; }
.ci-item a, .ci-item span { font-size: 15.5px; font-weight: 600; color: var(--navy); line-height: 1.5; }
.ci-item a:hover { color: var(--gold-2); }

.contact-form-wrap { background: var(--white); border-radius: var(--r-lg); box-shadow: var(--gs-lg); padding: 46px; }
.cf-row { margin-bottom: 22px; }
.cf-row label { display: block; font-size: 13.5px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.cf-row label span { color: var(--red); }
.cf-row input, .cf-row textarea {
  width: 100%; padding: 15px 18px; border-radius: var(--r-sm); border: 1.5px solid var(--light);
  font-family: var(--f); font-size: 15px; color: var(--navy); background: var(--off-white);
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.cf-row input:focus, .cf-row textarea:focus { outline: none; border-color: var(--gold); background: var(--white); }
.cf-row textarea { resize: vertical; min-height: 120px; }
.cf-hp { position: absolute; left: -9999px; opacity: 0; }
.contact-form .btn-gold { width: 100%; }
.cf-alert { padding: 16px 20px; border-radius: var(--r-sm); font-size: 14.5px; font-weight: 600; margin-bottom: 22px; }
.cf-alert-ok { background: rgba(52,168,83,0.12); color: #1f7a37; }
.cf-alert-err { background: rgba(221,68,84,0.12); color: #b0202f; }
.cf-fallback { display: none; margin-top: 14px; font-size: 13.5px; color: var(--muted); text-align: center; }

/* ── CTA BAND / FOOTER ──────────────────────────────────── */
#contact-strip { background: var(--navy); background-image: var(--g-navy); position: relative; overflow: hidden; }
#contact-strip::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 85% 20%, rgba(221,144,68,0.22), transparent 55%); }
.cta-band { position: relative; z-index: 1; padding: 80px 32px; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; border-bottom: 1px solid rgba(255,255,255,0.08); }
.cta-band .eyebrow { color: var(--gold); }
.cta-band .eyebrow::before { background: var(--g-gold); }
.cta-band h2 { color: var(--white); font-size: clamp(28px, 3.6vw, 42px); }
.cta-band h2 em { color: var(--gold); }

.ft-main { position: relative; z-index: 1; padding: 72px 0 0; }
.ft-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; padding-bottom: 56px; }
.ft-col { display: flex; flex-direction: column; gap: 14px; }
.ft-logo { height: 26px; width: auto; align-self: flex-start; margin-bottom: 8px; }
.ft-brand p { color: rgba(255,255,255,0.55); font-size: 14px; max-width: 280px; }
.ft-col h4 { color: var(--white); font-size: 14px; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 6px; }
.ft-col a, .ft-col span { color: rgba(255,255,255,0.6); font-size: 14.5px; transition: color .3s var(--ease); }
.ft-col a:hover { color: var(--gold); }
.ft-addr { line-height: 1.6; }
.ft-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 26px 32px; color: rgba(255,255,255,0.45); font-size: 13px; }

#btt {
  position: fixed; right: 28px; bottom: 28px; z-index: 300; width: 48px; height: 48px; border-radius: 50%;
  background: var(--g-gold); color: var(--white); border: none; font-size: 18px; cursor: pointer;
  box-shadow: var(--glow-gold); opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity .4s var(--ease), transform .4s var(--ease), visibility .4s;
}
#btt.show { opacity: 1; visibility: visible; transform: none; }
#btt:hover { transform: translateY(-4px); }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1080px) {
  .about-grid, .mission-grid, .mission-grid-rev, .contact-grid { grid-template-columns: 1fr; }
  .mission-grid-rev .mission-media { order: 0; }
  .sub-detail-grid { grid-template-columns: 1fr; }
  .sub-detail-side { position: static; }
  .values-grid { grid-template-columns: repeat(3, 1fr); }
  .ft-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nd, .nh + .nd, .nav-cta { display: none; }
  .nh { display: flex; }
  .nav-wrap { padding: 6px 6px 6px 20px; }
  .subs-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .strategy-row { grid-template-columns: 1fr; text-align: left; gap: 10px; }
  .cta-band { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 560px) {
  .sec { padding: 80px 0; }
  .container { padding: 0 20px; }
  .contact-form-wrap { padding: 30px 24px; }
  .ft-grid { grid-template-columns: 1fr; }
  .about-badge { left: 12px; bottom: -20px; padding: 14px 18px; }

  /* Core Values: horizontal swipeable slider on mobile only */
  .values-grid {
    display: flex;
    grid-template-columns: none;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 16px;
    margin: 0 -20px;
    padding: 4px 20px 14px;
  }
  .values-grid::-webkit-scrollbar { display: none; }
  .val-card { flex: 0 0 80%; scroll-snap-align: center; }
  .values-slider-hint {
    display: block; text-align: center; font-size: 12.5px; font-weight: 600;
    color: var(--muted); margin-top: 4px; letter-spacing: .02em;
  }
}
@media (min-width: 561px) {
  .values-slider-hint { display: none; }
}