/* ============================================================
   ELYTRA, site layout & section styling
   ============================================================ */

/* ---------- NAV ---------- */
.elx-nav {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: min(1240px, calc(100% - 40px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 9px 18px 9px 32px;
  background: rgba(7,9,13,0.86);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-pill);
  box-shadow: 0 10px 40px rgba(7,9,13,.22);
  transition: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .3s ease;
}
.elx-nav-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  height: 32px;
  line-height: 0;
}
.elx-nav-logo svg, .elx-nav-logo img {
  display: block;
  height: 26px;
  width: auto;
  max-width: min(132px, 38vw);
  object-fit: contain;
}

/* Subpage nav logo — same lockup on blog / contact */
.post-nav a:first-child {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0;
}
.post-nav a:first-child img {
  display: block;
  height: 26px;
  width: auto;
  max-width: min(140px, 42vw);
  object-fit: contain;
}
.elx-nav-mid { flex: 1; display: flex; justify-content: center; }
.elx-nav-cta {
  flex-shrink: 0;
  display: inline-flex; align-items: center;
  background: var(--turquoise);
  color: #00343a;
  border: none;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  padding: 11px 20px;
  border-radius: var(--r-pill);
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(6,210,221,.30);
  transition: transform .25s cubic-bezier(.2,.7,.2,1), box-shadow .25s ease, background .2s ease;
}
.elx-nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(6,210,221,.65), 0 0 0 4px rgba(6,210,221,.20);
}
.elx-nav-burger { display: none; background: none; border: none; cursor: pointer; padding: 8px; z-index: 102; }
.elx-nav-burger span { display: block; width: 22px; height: 2px; background: #fff; margin: 4px 0; border-radius: 2px; transition: transform .3s ease, opacity .2s ease; }
.elx-nav-burger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.elx-nav-burger.is-open span:nth-child(2) { opacity: 0; }
.elx-nav-burger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* mobile slide-down menu */
.elx-mobile-menu {
  position: fixed; inset: 0; z-index: 99;
  background: rgba(7,9,13,0.97);
  backdrop-filter: blur(12px);
  display: flex; flex-direction: column; justify-content: center;
  padding: 80px 28px 40px;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity .3s ease, transform .3s ease, visibility .3s;
}
.elx-mobile-menu.open { opacity: 1; visibility: visible; transform: none; }
.elx-mobile-menu nav { display: flex; flex-direction: column; gap: 4px; }
.elx-mobile-menu nav a {
  font-family: var(--font-sans); font-weight: 700; font-size: clamp(24px, 7vw, 34px);
  letter-spacing: -.02em; color: #fff; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.08);
}
.elx-mobile-menu nav a:active { color: var(--turquoise); }

@media (max-width: 980px) {
  .elx-nav-mid { display: none; }
  .elx-nav-burger { display: block; }
  .elx-nav-cta { display: none; }
}
@media (min-width: 981px) {
  .elx-mobile-menu { display: none; }
}

/* ---------- HERO (light, Mercury / Liquid Chrome backdrop) ---------- */
.elx-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 150px 32px 100px;
  background: #ffffff;
}
.elx-hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.liquidChrome-container { position: absolute; inset: 0; width: 100%; height: 100%; }
.liquidChrome-container canvas { display: block; width: 100%; height: 100%; }

/* readability scrim, flat (no gradient) light wash over the mercury */
.elx-hero-scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: rgba(255,255,255,.46);
}
.elx-hero-inner { position: relative; z-index: 2; max-width: 1240px; padding: 0 32px; margin: 0 auto; width: 100%; pointer-events: none; }
.elx-hero-inner button, .elx-hero-inner a, .elx-hero-eyebrow { pointer-events: auto; }
.elx-hero-eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-2);
  background: rgba(255,255,255,.72);
  border: 1px solid var(--line-2);
  backdrop-filter: blur(6px);
  padding: 8px 14px; border-radius: var(--r-pill);
  margin-bottom: 28px;
}
.elx-hero-eyebrow .dot { width: 7px; height: 7px; border-radius: 999px; background: var(--turquoise); box-shadow: 0 0 12px var(--turquoise); }
.elx-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 7vw, 84px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin: 0 0 26px;
  max-width: 14ch;
  color: var(--ink);
}
.elx-hero h1 .turq { color: var(--turquoise); }
.elx-hero-sub {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(16px, 1.85vw, 19px);
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 52ch;
  margin: 0 0 40px;
}
.elx-hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.elx-hero-foot {
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-3); margin-top: 34px;
}

/* trust strip under hero */
.elx-hero-strip {
  position: relative; z-index: 2;
  max-width: 1180px; margin: 64px auto 0; width: 100%;
  display: flex; flex-wrap: wrap; gap: 14px 40px; align-items: center;
  padding-top: 26px; border-top: 1px solid var(--line-2);
}
.elx-hero-strip .label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.elx-hero-strip .stat { display: flex; align-items: baseline; gap: 8px; }
.elx-hero-strip .stat b { font-family: var(--font-display); font-size: 22px; color: var(--ink); letter-spacing: -.02em; }
.elx-hero-strip .stat span { font-size: 13px; color: var(--ink-3); }

/* ---------- generic section header ---------- */
.sec-head { max-width: 720px; margin-bottom: 56px; }
.sec-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-3); margin-bottom: 18px;
}
.sec-eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--turquoise); }
.sec-title {
  font-family: var(--font-sans); font-weight: 700;
  font-size: clamp(27px, 3.7vw, 46px); line-height: 1.05; letter-spacing: -0.03em;
  margin: 0; color: var(--ink); text-wrap: balance;
}
/* Concrete VF display face, applied ONLY to the headings called out in the design system */
.sec-title.dfont, .dfont { font-family: var(--font-display); letter-spacing: -0.03em; }
.sec-sub {
  font-family: var(--font-sans); font-weight: 500;
  font-size: clamp(15px, 1.7vw, 18px); color: var(--ink-2); line-height: 1.5;
  margin: 18px 0 0; max-width: 56ch;
}

/* ---------- Payment section ---------- */
.elx-payment-frame {
  width: 100%; border: none; display: block;
  border-radius: var(--r-xl);
  background: var(--white);
}

/* ---------- The Problem (clean two-column) ---------- */
.elx-problem-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: start;
}
@media (max-width: 860px){ .elx-problem-grid { grid-template-columns: 1fr; gap: 40px; } }
.elx-problem-lead p {
  font-family: var(--font-sans); font-size: clamp(16px, 1.8vw, 19px); line-height: 1.62;
  color: var(--ink-2); margin: 22px 0 0; max-width: 46ch;
}
.elx-problem-lead .sec-title { margin-top: 18px; }
.elx-problem-result { padding-top: 6px; }
.elx-problem-result-label {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-3); display: block; margin-bottom: 6px;
}
.elx-problem-list { list-style: none; margin: 0; padding: 0; }
.elx-problem-list li {
  display: flex; align-items: baseline; gap: 18px;
  padding: 20px 0; border-bottom: 1px solid var(--line);
  transition: padding-left .3s ease;
}
.elx-problem-list li:hover { padding-left: 8px; }
.elx-problem-list li .n {
  font-family: var(--font-mono); font-size: 12px; color: var(--turquoise);
  flex-shrink: 0; padding-top: 4px;
}
.elx-problem-list li .t {
  font-family: var(--font-sans); font-weight: 600; font-size: clamp(17px, 2vw, 20px);
  letter-spacing: -.01em; color: var(--ink); line-height: 1.3;
}
.elx-problem-kicker {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(26px, 3.6vw, 44px); letter-spacing: -.03em; line-height: 1.08;
  color: var(--ink); margin: 72px 0 0; max-width: 20ch; text-wrap: balance;
}
.elx-problem-kicker::after { content: ""; display: block; width: 56px; height: 4px; border-radius: 999px; background: var(--turquoise); margin-top: 24px; }
@media (max-width: 860px){ .elx-problem-kicker { margin-top: 48px; } }

/* ---------- Markets (grid) ---------- */
.elx-markets-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 8px;
}
@media (max-width: 860px){ .elx-markets-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px){ .elx-markets-grid { grid-template-columns: 1fr; } }
.elx-market-card {
  position: relative; overflow: hidden;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 30px 28px 32px;
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease, border-color .35s ease;
}
.elx-market-card::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: var(--turquoise); transform: scaleX(0); transform-origin: left; transition: transform .4s ease;
}
.elx-market-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--turq-line); }
.elx-market-card:hover::after { transform: scaleX(1); }
.elx-market-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.elx-market-icon {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: var(--turq-tint); border: 1px solid var(--turq-line); color: #048b94;
}
.elx-market-icon svg { width: 22px; height: 22px; }
.elx-market-n { font-family: var(--font-mono); font-size: 13px; letter-spacing: .08em; color: var(--turquoise); }
.elx-market-title { font-family: var(--font-sans); font-weight: 700; font-size: 20px; letter-spacing: -.02em; color: var(--ink); margin: 0 0 8px; }
.elx-market-desc { font-family: var(--font-sans); font-size: 15px; line-height: 1.5; color: var(--ink-3); margin: 0; }

/* ---------- ScrollStack section (pinned) ---------- */
.elx-stack-section { background: var(--ink); color: var(--white); position: relative; }
.elx-stack-section .sec-title, .elx-stack-section .sec-eyebrow { color: #fff; }
.elx-stack-section .sec-eyebrow { color: #aeb4c4; }
.elx-stack-section .sec-eyebrow::before { background: var(--turquoise); }
/* header aligned to the section's left edge (matches every other eyebrow on the site) */
.ss-head { margin: 0 auto; width: 100%; max-width: 1240px; text-align: left; }
.ss-head .sec-eyebrow { justify-content: flex-start; }
.elx-stack-card-inner { display: flex; flex-direction: row; align-items: center; gap: clamp(20px, 4vw, 56px); height: 100%; }
.ss-content { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; justify-content: space-between; height: 100%; }
.ss-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.ss-icon { flex: 0 0 auto; width: clamp(74px, 11vw, 132px); display: grid; place-items: center; }
.ss-icon svg { width: 100%; height: auto; opacity: .55; }
@media (max-width: 680px){ .ss-icon { display: none; } }
.ss-num {
  font-family: var(--font-mono); font-size: 15px; letter-spacing: .1em; color: #00343a;
}
.ss-card-1 { background: var(--turquoise); color: #00343a; }
.ss-card-2 { background: var(--purple); color: #160a32; }
.ss-card-3 { background: var(--indigo); color: #fff; }
.ss-card-3 .ss-num { color: #d7cbff; }
.ss-h { font-family: var(--font-sans); font-weight: 700; font-size: clamp(28px, 3.6vw, 46px); letter-spacing: -.03em; margin: 18px 0 0; line-height: 1.02; }
.ss-p { font-family: var(--font-sans); font-size: clamp(15px, 1.6vw, 19px); font-weight: 500; margin: 14px 0 0; max-width: 30ch; opacity: .82; line-height: 1.45; }
.ss-tag { font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; opacity: .6; }

/* ---------- Markets / carousel ---------- */
.elx-markets { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: center; }
@media (max-width: 900px){ .elx-markets { grid-template-columns: 1fr; } }
.elx-markets-list { list-style: none; padding: 0; margin: 24px 0 0; }
.elx-markets-list li {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 0; border-top: 1px solid var(--line);
  font-family: var(--font-sans); font-weight: 600; font-size: 16px; color: var(--ink-2);
}
.elx-markets-list li .ic {
  width: 38px; height: 38px; flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 11px;
  background: var(--turq-tint); border: 1px solid var(--turq-line);
  color: #048b94;
}
.elx-markets-list li .ic svg { width: 20px; height: 20px; }
.elx-markets-list li .n { font-family: var(--font-mono); font-size: 12px; color: var(--turquoise); }

/* ---------- Why Elytra ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px){ .why-grid { grid-template-columns: 1fr; } }
.why-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 38px 34px;
  overflow: hidden;
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease, border-color .35s ease;
}
.why-card::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px;
  background: var(--turquoise); transform: scaleX(0); transform-origin: left; transition: transform .4s ease;
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--turq-line); }
.why-card:hover::after { transform: scaleX(1); }
.why-num {
  font-family: var(--font-mono); font-size: 13px; letter-spacing: .1em; color: var(--turquoise);
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 22px;
}
.why-icon { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; background: var(--turq-tint); border: 1px solid var(--turq-line); margin-bottom: 22px; }
.why-h { font-family: var(--font-sans); font-weight: 700; font-size: 21px; letter-spacing: -.02em; margin: 0 0 8px; color: var(--ink); }
.why-lead { font-family: var(--font-sans); font-weight: 600; font-size: 17px; color: var(--ink); margin: 0 0 12px; }
.why-body { font-family: var(--font-sans); font-size: 15.5px; line-height: 1.55; color: var(--ink-3); margin: 0; }

/* metric cards */
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 28px; }
@media (max-width: 900px){ .metric-grid { grid-template-columns: repeat(2, 1fr); } }
.metric-card {
  border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px 28px;
  background: var(--white);
  transition: border-color .3s ease, transform .3s ease;
}
.metric-card:hover { border-color: var(--turq-line); transform: translateY(-4px); }
.metric-k { font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 14px; }
.metric-v { font-family: var(--font-sans); font-weight: 700; font-size: clamp(32px, 4vw, 48px); letter-spacing: -.04em; color: var(--ink); margin: 0; line-height: 1; }
.metric-v .turq { color: var(--turquoise); }
.metric-note { font-family: var(--font-sans); font-size: 14px; color: var(--ink-3); margin: 12px 0 0; }

/* ---------- CTA banner (Liquid Chrome backdrop) ---------- */
.elx-cta {
  position: relative; overflow: hidden;
  background: #ffffff; color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  padding: 90px 64px;
  max-width: 1180px; margin: 0 auto;
}
.elx-cta-chrome { position: absolute; inset: 0; z-index: 0; }
.elx-cta-chrome canvas { display: block; width: 100%; height: 100%; }
.elx-cta-scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: rgba(255,255,255,.52);
}
.elx-cta-aurora { display: none; }
.elx-cta-inner { position: relative; z-index: 2; }
.elx-cta h2 { font-family: var(--font-sans); font-weight: 700; font-size: clamp(28px, 4.2vw, 48px); letter-spacing: -.03em; margin: 0 0 14px; line-height: 1.04; }
.elx-cta .sub { font-family: var(--font-sans); font-weight: 600; font-size: 17px; color: #047a82; margin: 0 0 20px; }
.elx-cta .body { font-family: var(--font-sans); font-size: 16px; line-height: 1.55; color: var(--ink-2); max-width: 60ch; margin: 0 0 36px; }
.elx-cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }
.elx-cta-email { font-family: var(--font-mono); font-size: 14px; color: var(--ink-3); }
.elx-cta-email a { color: var(--ink); border-bottom: 1px solid var(--line-2); padding-bottom: 2px; }
@media (max-width: 720px){ .elx-cta { padding: 56px 28px; } }

/* ---------- Blog ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 980px){ .blog-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px){ .blog-grid { grid-template-columns: 1fr; } }
/* plain content card (case studies + blog), no glow, no gradient */
.elx-card {
  position: relative; display: block; cursor: pointer; overflow: hidden;
  background: #100d16;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 24px;
  box-shadow: var(--shadow-md);
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease, border-color .35s ease;
}
.elx-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(6,210,221,.4); }
.blog-card { cursor: pointer; display: block; }
.blog-card-inner { padding: 0; }
.blog-thumb {
  position: relative; height: 200px; border-radius: 22px 22px 0 0; overflow: hidden;
  background: #14101d;
  display: grid; place-items: center;
}
.blog-thumb .ph { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.35); }
.cs-thumb {
  background: #14101d;
  flex-direction: column; gap: 14px;
}
.cs-thumb .cs-logo { width: clamp(120px, 42%, 168px); height: auto; opacity: .96; }
.cs-thumb .cs-ph { font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.32); }
.blog-thumb .logo-chip {
  position: absolute; top: 16px; left: 16px;
  width: 38px; height: 38px; border-radius: 11px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  display: grid; place-items: center; backdrop-filter: blur(6px);
}
.blog-thumb .logo-chip svg { width: 18px; height: auto; }
.blog-meta { padding: 26px 28px 30px; }
.blog-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--turquoise); }
.blog-title { font-family: var(--font-sans); font-weight: 700; font-size: 19px; line-height: 1.18; letter-spacing: -.02em; color: #fff; margin: 14px 0 10px; }
.blog-excerpt { font-family: var(--font-sans); font-size: 14.5px; line-height: 1.55; color: #9aa0b2; margin: 0 0 18px; }
.blog-readmore { font-family: var(--font-sans); font-weight: 600; font-size: 14px; color: #fff; display: inline-flex; align-items: center; gap: 7px; }
.blog-card:hover .blog-readmore { gap: 12px; color: var(--turquoise); transition: gap .25s ease, color .25s ease; }

/* ---------- About ---------- */
.about-display { font-family: var(--font-display); font-weight: 700; font-size: clamp(34px, 5.4vw, 72px); line-height: 1.02; letter-spacing: -.04em; margin: 22px 0 0; color: var(--ink); }
.about-display .turq { color: var(--turquoise); }
.about-body { font-family: var(--font-sans); font-size: clamp(16px, 1.9vw, 20px); line-height: 1.5; color: var(--ink-2); max-width: 46ch; }
.about-mission { display: grid; grid-template-columns: 0.4fr 1fr; gap: 48px; margin-top: 84px; padding-top: 48px; border-top: 1px solid var(--line-2); }
@media (max-width: 820px){ .about-mission { grid-template-columns: 1fr; gap: 20px; } }
.about-mission h3 { font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); margin: 0; }
.about-mission p { font-family: var(--font-sans); font-size: 18px; line-height: 1.6; color: var(--ink-2); margin: 0 0 20px; }
.about-mission p:last-child { margin-bottom: 0; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-xl); overflow: hidden; margin-top: 64px; }
@media (max-width: 900px){ .values-grid { grid-template-columns: 1fr; } }
.value-cell { background: var(--white); padding: 36px 32px; transition: background .3s ease; }
.value-cell:hover { background: var(--surface); }
.value-n { font-family: var(--font-mono); font-size: 13px; color: var(--turquoise); }
.value-h { font-family: var(--font-sans); font-weight: 700; font-size: 20px; letter-spacing: -.01em; color: var(--ink); margin: 16px 0 10px; }
.value-p { font-family: var(--font-sans); font-size: 15px; line-height: 1.55; color: var(--ink-3); margin: 0; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; }
@media (max-width: 900px){ .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.contact-info-block { margin-top: 32px; }
.contact-info-block + .contact-info-block { margin-top: 28px; padding-top: 28px; border-top: 1px solid var(--line); }
.contact-info-block h4 { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 8px; }
.contact-info-block p { font-family: var(--font-sans); font-size: 17px; color: var(--ink); margin: 0; line-height: 1.5; }
.contact-info-block p.muted { color: var(--ink-3); font-size: 15px; margin-top: 4px; }
.contact-info-block a { color: var(--turquoise); }

.contact-form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-xl); padding: 40px; }
@media (max-width: 720px){ .contact-form { padding: 28px; } }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px){ .form-row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.field input, .field select, .field textarea {
  font-family: var(--font-sans); font-size: 15px; color: var(--ink);
  background: var(--white); border: 1px solid var(--line-2); border-radius: 12px;
  padding: 13px 15px; outline: none; transition: border-color .2s ease, box-shadow .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--turquoise); box-shadow: 0 0 0 3px rgba(6,210,221,.15); }
.field textarea { resize: vertical; min-height: 110px; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #e0556b; box-shadow: 0 0 0 3px rgba(224,85,107,.12); }
.field .err { font-family: var(--font-sans); font-size: 12px; color: #d23a52; }
.form-success {
  display: flex; align-items: center; gap: 12px;
  background: var(--turq-tint); border: 1px solid var(--turq-line); border-radius: var(--r-md);
  padding: 18px 20px; font-family: var(--font-sans); font-size: 15px; color: #035a60; font-weight: 600;
}

/* ---------- Footer ---------- */
.elx-footer { background: var(--ink); color: #fff; padding: 80px 32px 36px; }
.elx-footer-inner { max-width: 1180px; margin: 0 auto; }
.elx-footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,.1); }
@media (max-width: 860px){ .elx-footer-top { grid-template-columns: 1fr 1fr; gap: 36px; } }
.elx-footer-brand svg, .elx-footer-brand img { height: 30px; width: auto; margin-bottom: 20px; }
.elx-footer-brand p { font-family: var(--font-sans); font-size: 15px; line-height: 1.55; color: #9aa0b2; max-width: 34ch; margin: 0; }
.elx-footer-col h5 { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: #6b7280; margin: 0 0 18px; }
.elx-footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.elx-footer-col a { font-family: var(--font-sans); font-size: 15px; color: #c5cad6; transition: color .2s ease; }
.elx-footer-col a:hover { color: var(--turquoise); }
.elx-footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 26px; }
.elx-footer-bottom span { font-family: var(--font-mono); font-size: 12px; color: #6b7280; letter-spacing: .04em; }

/* reveal helper already in theme.css */

/* ============================================================
   RESPONSIVE, tablet & mobile refinements
   ============================================================ */
.about-top { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: end; }

/* Tablet */
@media (max-width: 1024px) {
  .section { padding: 96px 28px; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid .why-card:last-child { grid-column: 1 / -1; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .elx-cta { padding: 72px 44px; }
}

/* Small tablet / large phone */
@media (max-width: 860px) {
  .about-top { grid-template-columns: 1fr; gap: 22px; align-items: start; }
  .about-body { max-width: 60ch; }
  .elx-markets { gap: 36px; }
  .about-mission { margin-top: 56px; padding-top: 40px; }
  .values-grid { margin-top: 44px; }
}

/* Phone */
@media (max-width: 680px) {
  .section { padding: 60px 20px; }
  .sec-head { margin-bottom: 32px; }
  .sec-sub { margin-top: 14px; }
  .why-grid { grid-template-columns: 1fr; gap: 16px; }
  .why-grid .why-card:last-child { grid-column: auto; }
  .why-card { padding: 28px 24px; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 22px; }
  .metric-card { padding: 22px 20px; }
  .values-grid { grid-template-columns: 1fr; margin-top: 36px; }
  .value-cell { padding: 28px 24px; }
  .about-mission { margin-top: 44px; padding-top: 32px; gap: 16px; }
  .about-mission p { font-size: 16px; }
  .elx-problem-grid { gap: 32px; }
  .elx-markets-grid { gap: 14px; }
  .blog-grid { gap: 16px; }
  .elx-cta { padding: 44px 24px; }
  .elx-cta-row { gap: 16px; }
  .btn { padding: 14px 22px; font-size: 15px; }
  .elx-hero { padding: 116px 20px 64px; }
  .elx-hero-ctas { gap: 12px; }
  .elx-hero-ctas .btn { width: 100%; justify-content: center; }
  .elx-footer { padding: 56px 20px 30px; }
  .elx-footer-top { padding-bottom: 40px; gap: 30px; }
}

@media (max-width: 420px) {
  .section { padding: 52px 18px; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .elx-nav { padding: 8px 10px 8px 16px; }
  .elx-nav-logo { height: 28px; }
  .elx-nav-logo img { height: 22px; max-width: min(108px, 36vw); }
  .post-nav a:first-child img { height: 22px; max-width: min(116px, 40vw); }
  .elx-footer-top { grid-template-columns: 1fr; gap: 26px; }
}