/* ============================================================
   Memphis Logistics — Life Science
   Theme: Medcolab-inspired (fluid, rounded, blue + green, airy)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,500;1,600&display=swap');

:root {
  /* Color tokens */
  --ink: #16203A;            /* primary text / dark navy */
  --ink-soft: #28324C;
  --blue: #2F58EA;           /* primary action */
  --blue-press: #244ad0;
  --blue-soft: #EAF0FE;      /* light blue surface */
  --green: #12A87A;          /* secondary accent */
  --green-soft: #E6F7F0;
  --neutral: #FFFFFF;
  --bg: #EBEDF1;             /* outer gray */
  --panel: #FFFFFF;
  --tint: #F3F5F9;           /* soft section tint */
  --tint-blue: #EEF3FD;
  --text-1: #16203A;
  --text-2: #6A7589;
  --text-3: #2F58EA;
  --border: #E7EAF1;
  --border-soft: #EEF0F5;
  --surface-dark: #141B2E;

  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-bg-strong: rgba(255, 255, 255, 0.92);
  --glass-blur: 14px;

  /* Shadows */
  --shadow-card: 0 14px 40px -22px rgba(22, 32, 58, 0.30);
  --shadow-soft: 0 8px 24px -16px rgba(22, 32, 58, 0.22);
  --shadow-panel: 0 40px 100px -50px rgba(22, 32, 58, 0.40);
  --shadow-blue: 0 16px 36px -16px rgba(47, 88, 234, 0.45);

  /* Radius */
  --r-panel: 36px;
  --r-card: 22px;
  --r-sm: 14px;
  --r-xs: 10px;
  --r-full: 9999px;

  /* Spacing rhythm */
  --s-2: 2px;  --s-4: 4px;  --s-8: 8px;  --s-10: 10px;
  --s-12: 12px; --s-16: 16px; --s-24: 24px; --s-32: 32px;
  --s-48: 48px; --s-64: 64px; --s-96: 96px; --s-128: 128px;

  /* Type */
  --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: "SF Mono", ui-monospace, "Roboto Mono", Menlo, Consolas, monospace;

  --maxw: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-1);
  font-weight: 400;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ---- Fluid gradient blobs (behind the panel) ---- */
body::before, body::after {
  content: "";
  position: fixed;
  z-index: -1;
  width: 64vw; height: 64vw;
  max-width: 880px; max-height: 880px;
  border-radius: 50%;
  filter: blur(36px);
  pointer-events: none;
}
body::before {
  top: -14%; left: -10%;
  background: radial-gradient(circle at 36% 34%,
    rgba(96, 156, 255, 0.95) 0%, rgba(47, 88, 234, 0.55) 38%, rgba(47, 88, 234, 0) 70%);
}
body::after {
  bottom: -16%; right: -10%;
  background: radial-gradient(circle at 60% 60%,
    rgba(58, 222, 168, 0.85) 0%, rgba(18, 168, 122, 0.45) 42%, rgba(18, 168, 122, 0) 72%);
}
/* legacy bg layers from previous theme — disabled */
#dot-field, .grid-overlay, canvas[data-dotfield] { display: none !important; }

/* ---- Panel (the floating rounded card) ---- */
.panel {
  position: relative;
  z-index: 1;
  max-width: var(--maxw);
  margin: 18px auto 0;
  background: var(--panel);
  border-radius: var(--r-panel);
  box-shadow: var(--shadow-panel);
  padding: 0 clamp(22px, 4vw, 60px);
  overflow: visible;
}
.panel > .wrap, .panel > section .wrap, .panel .wrap {
  max-width: 100%;
  padding-left: 0;
  padding-right: 0;
}

/* ---- Layout ---- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--s-32); }
section { position: relative; }
.section-pad { padding-top: var(--s-96); padding-bottom: var(--s-96); }

/* ---- Type ---- */
.eyebrow {
  font-family: var(--font);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-2);
  display: inline-flex; align-items: center; gap: var(--s-10);
}
.eyebrow .tick { color: var(--blue); font-weight: 800; }

h1, h2, h3 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.08; margin: 0; color: var(--ink); }
.display { font-size: clamp(40px, 5.4vw, 66px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.02; }
.h2 { font-size: clamp(30px, 3.4vw, 46px); font-weight: 700; letter-spacing: -0.03em; }
.h3 { font-size: clamp(20px, 1.6vw, 24px); letter-spacing: -0.02em; font-weight: 600; }
.lede { font-size: clamp(17px, 1.35vw, 20px); font-weight: 400; color: var(--text-2); line-height: 1.6; max-width: 56ch; }
.body { font-size: 16px; font-weight: 400; color: var(--text-2); line-height: 1.62; }
.label-mono {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-2);
}
.text-blue { color: var(--blue); }
.text-violet, .text-green { color: var(--green); }
.measure { max-width: 60ch; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s-10);
  font-family: var(--font); font-size: 15px; font-weight: 600; letter-spacing: -0.01em;
  border-radius: var(--r-sm); padding: 14px 24px; cursor: pointer; text-decoration: none;
  border: 1px solid transparent;
  transition: transform .18s cubic-bezier(.4,0,.2,1), background-color .18s ease, box-shadow .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: var(--shadow-blue); }
.btn-primary:hover { background: var(--blue-press); transform: translateY(-2px); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn-light { background: rgba(255,255,255,0.16); color: #fff; border-color: rgba(255,255,255,0.28); }
.btn-light:hover { background: rgba(255,255,255,0.26); transform: translateY(-2px); }
.btn .arrow, .link-arrow .arrow { transition: transform .2s cubic-bezier(.4,0,.2,1); }
.btn:hover .arrow, .link-arrow:hover .arrow { transform: translateX(3px); }
.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--blue); text-decoration: none; font-weight: 600; font-size: 15px;
}
.link-arrow:hover { color: var(--blue-press); }

/* arrow stroke recolor (default svg uses dark stroke) */
.link-arrow .arrow line, .link-arrow .arrow polyline { stroke: currentColor; }

/* ---- Badge / chip ---- */
.badge {
  display: inline-flex; align-items: center; gap: 8px; border-radius: var(--r-full);
  border: 1px solid var(--border); background: var(--blue-soft);
  padding: 7px 14px; font-family: var(--font); font-size: 12px; font-weight: 600;
  letter-spacing: 0.02em; color: var(--ink);
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--blue); }
.badge .dot.live { background: var(--green); box-shadow: 0 0 0 0 rgba(18,168,122,0.5); animation: pulse 2.2s infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(18,168,122,0.45); }
  70% { box-shadow: 0 0 0 8px rgba(18,168,122,0); }
  100% { box-shadow: 0 0 0 0 rgba(18,168,122,0); }
}

/* ---- Cards ---- */
.card {
  position: relative; background: var(--panel);
  border: 1px solid var(--border); border-radius: var(--r-card);
  box-shadow: var(--shadow-card);
}
.shell {
  position: relative; padding: 1.5px;
  background: linear-gradient(140deg, rgba(47,88,234,0.55), rgba(18,168,122,0.45));
  border-radius: calc(var(--r-card) + 2px);
  box-shadow: var(--shadow-card);
}
.shell > .card { box-shadow: none; }

/* ---- Nav (floating rounded bar) ---- */
.nav { position: sticky; top: 0; z-index: 100; padding: 12px clamp(12px, 3vw, 24px) 0; background: transparent; }
.hero > .nav-inner { position: sticky; top: 12px; z-index: 100; margin-bottom: var(--s-48); }
.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 11px 11px 11px 22px;
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-24);
  background: var(--glass-bg-strong); backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  border: 1px solid var(--border); border-radius: 20px; box-shadow: var(--shadow-soft);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); flex: none; white-space: nowrap; }
.brand-mark { width: 36px; height: 36px; position: relative; flex: none; display: grid; place-items: center; }
.brand-mark .sq {
  width: 24px; height: 24px; background: linear-gradient(140deg, var(--blue), var(--green));
  border-radius: 8px; transform: rotate(0deg);
}
.brand-mark .dot { position: absolute; width: 8px; height: 8px; border-radius: 50%; background: #fff; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-size: 15px; font-weight: 700; letter-spacing: 0.01em; color: var(--ink); white-space: nowrap; }
.brand-name b { font-weight: 800; }
.brand-sub { font-size: 9.5px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--blue); margin-top: 4px; white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 4px; flex: none; }
.nav-links a {
  text-decoration: none; color: var(--text-2); font-size: 14.5px; font-weight: 500;
  padding: 9px 15px; border-radius: var(--r-full); transition: color .15s, background .15s; white-space: nowrap;
}
.nav-links a:hover { color: var(--ink); background: var(--tint); }
.nav-links a.active { color: var(--blue); }
.nav-right { display: flex; align-items: center; gap: 10px; flex: none; }
.nav-right .btn { padding: 11px 20px; }
.lang-toggle { display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: var(--r-full); overflow: hidden; background: #fff; }
.lang-toggle button {
  border: 0; background: transparent; cursor: pointer; font-family: var(--font);
  font-size: 12px; letter-spacing: 0.04em; font-weight: 700; padding: 7px 12px;
  color: var(--text-2); transition: background .15s, color .15s;
}
.lang-toggle button.active { background: var(--blue); color: #fff; }
.nav-burger { display: none; }

/* ---- Hero ---- */
.hero { padding-top: var(--s-64); padding-bottom: var(--s-96); }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--s-64); align-items: center; }
.hero h1 { margin-top: var(--s-24); }
.hero .lede { margin-top: var(--s-24); }
.hero-cta { display: flex; align-items: center; gap: var(--s-16); margin-top: var(--s-32); flex-wrap: wrap; }

/* placeholder image */
.ph {
  position: relative; width: 100%; overflow: hidden; border-radius: var(--r-card);
  background:
    radial-gradient(120% 80% at 20% 0%, var(--blue-soft), rgba(234,240,254,0) 60%),
    radial-gradient(120% 80% at 100% 100%, var(--green-soft), rgba(230,247,240,0) 60%),
    #EEF2F8;
  border: 1px solid var(--border);
  display: grid; place-items: center;
}
.ph::after {
  content: attr(data-label);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-2); padding: 7px 13px; background: rgba(255,255,255,0.8);
  border: 1px solid var(--border); border-radius: var(--r-full);
}
.ph.has-photo { background-size: cover; background-position: center; }
.ph.has-photo::after { display: none; }

/* ---- Section heading ---- */
.sec-head { display: flex; flex-direction: column; gap: var(--s-16); max-width: 760px; }
.sec-head.center { margin: 0 auto; text-align: center; align-items: center; }
.sec-top { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s-24); flex-wrap: wrap; }

/* ---- Trust strip ---- */
.trust { margin: 0; }
.trust-inner {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-32);
  padding: 26px 32px; flex-wrap: wrap; max-width: var(--maxw); margin: 0 auto;
  background: var(--tint); border-radius: var(--r-card);
}
.trust-label { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-2); }
.trust-marks { display: flex; align-items: center; gap: var(--s-32); flex-wrap: wrap; }
.trust-marks .mk { font-weight: 700; letter-spacing: 0.01em; color: var(--ink); font-size: 16px; }
.trust-marks .mk span { font-weight: 500; font-size: 10.5px; letter-spacing: 0.06em; color: var(--text-2); display: block; text-transform: uppercase; margin-top: 3px; }

/* ---- Card grids ---- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-24); }
.svc {
  padding: var(--s-32); background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--r-card); box-shadow: var(--shadow-card);
  min-height: 260px; display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
}
.svc:hover { transform: translateY(-4px); box-shadow: 0 22px 50px -26px rgba(22,32,58,0.34); }
.svc .num { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; color: var(--blue); font-weight: 600; }
.svc .ic { width: 48px; height: 48px; margin: var(--s-24) 0; display: grid; place-items: center; background: var(--blue-soft); border-radius: var(--r-sm); }
.svc .ic .icon { stroke: var(--blue); }
.svc h3 { font-size: 21px; font-weight: 700; letter-spacing: -0.02em; }
.svc p { margin: 10px 0 0; }
.svc .meta { margin-top: auto; padding-top: var(--s-24); font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--green); font-weight: 600; }

/* generic mini-card grid (monitoring, commitments) */
.card-grid { display: grid; gap: var(--s-24); }
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.mini-card { padding: var(--s-32); background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-card); box-shadow: var(--shadow-card); }
.mini-card .idx { font-family: var(--mono); font-size: 12px; font-weight: 600; color: var(--blue); }

/* ---- Steps ---- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-24); }
.step {
  position: relative; padding: var(--s-32); background: var(--panel);
  border: 1px solid var(--border); border-radius: var(--r-card); box-shadow: var(--shadow-card);
}
.step .n {
  display: inline-grid; place-items: center; width: 38px; height: 38px;
  font-family: var(--mono); font-size: 13px; font-weight: 600; color: #fff;
  background: var(--blue); border-radius: var(--r-full);
}
.step h3 { font-size: 20px; margin-top: var(--s-24); font-weight: 700; letter-spacing: -0.02em; }
.step p { margin-top: 10px; }

/* ---- Stats ---- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-16); }
.stat { padding: var(--s-32); background: var(--tint-blue); border-radius: var(--r-card); }
.stat .v { font-size: clamp(36px, 4vw, 54px); font-weight: 800; letter-spacing: -0.04em; line-height: 1; color: var(--ink); }
.stat .v .u { font-size: 0.4em; color: var(--blue); font-weight: 700; letter-spacing: 0; margin-left: 2px; }
.stat .k { margin-top: 14px; }

/* ---- CTA band ---- */
.cta-band {
  position: relative; overflow: hidden; border-radius: var(--r-panel); color: #fff;
  background:
    radial-gradient(110% 130% at 0% 0%, rgba(96,156,255,0.55), rgba(96,156,255,0) 55%),
    radial-gradient(120% 130% at 100% 100%, rgba(18,168,122,0.55), rgba(18,168,122,0) 55%),
    linear-gradient(135deg, #2F58EA, #2540c4);
}
.cta-band .inner { position: relative; z-index: 2; padding: clamp(48px, 6vw, 80px) clamp(32px, 5vw, 72px); display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--s-48); align-items: center; }
.cta-band h2 { color: #fff; }
.cta-band .lede { color: rgba(255,255,255,0.78); }
.cta-band #dot-field-cta { display: none; }

/* ---- Footer ---- */
.footer {
  position: relative; z-index: 1; max-width: var(--maxw); margin: var(--s-24) auto 18px;
  background: var(--surface-dark); color: rgba(255,255,255,0.72);
  border-radius: var(--r-panel); box-shadow: var(--shadow-panel);
}
.footer-inner { padding: clamp(40px, 5vw, 64px) clamp(28px, 4vw, 60px) var(--s-48); }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--s-48); padding-bottom: var(--s-48); border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer h4 { color: rgba(255,255,255,0.5); font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; margin: 0 0 var(--s-16); }
.footer .brand-name { color: #fff; }
.footer .brand-sub { color: #6FA0FF; }
.footer .brand-mark .dot { background: var(--surface-dark); }
.footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer ul a { color: rgba(255,255,255,0.72); text-decoration: none; font-size: 14.5px; }
.footer ul a:hover { color: #fff; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: var(--s-24); gap: var(--s-16); flex-wrap: wrap; }
.footer-bottom .label-mono { color: rgba(255,255,255,0.45); }

/* ---- Forms ---- */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 12px; font-weight: 600; letter-spacing: 0.02em; color: var(--ink); }
.field input, .field select, .field textarea {
  font-family: var(--font); font-size: 15px; font-weight: 400; color: var(--ink);
  background: #fff; border: 1px solid var(--border); border-radius: var(--r-sm);
  padding: 14px 15px; transition: border-color .15s, box-shadow .15s; width: 100%;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #A6AEBE; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(47,88,234,0.12);
}

/* ---- Service detail rows ---- */
.svc-row {
  display: grid; grid-template-columns: 0.8fr 1.4fr 1fr; gap: var(--s-48);
  padding: var(--s-48); margin-bottom: var(--s-24);
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--r-card); box-shadow: var(--shadow-card); align-items: center;
}
.svc-row-meta { display: flex; flex-direction: column; gap: var(--s-16); }
.num-lg { font-family: var(--mono); font-size: 13px; letter-spacing: 0.08em; color: var(--blue); font-weight: 600; }
.svc-row-meta .h3 { font-size: clamp(22px, 2vw, 28px); font-weight: 700; letter-spacing: -0.025em; }
.svc-row-img { aspect-ratio: 4 / 3; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: var(--s-24); }
.chip {
  display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: var(--r-full);
  padding: 7px 14px; font-size: 12px; font-weight: 600; letter-spacing: 0.02em; color: var(--ink); background: var(--tint);
}

/* ---- Timeline ---- */
.timeline { display: flex; flex-direction: column; }
.tl-item { display: grid; grid-template-columns: 120px 1fr; gap: var(--s-48); }
.tl-rail { position: relative; display: flex; justify-content: center; }
.tl-rail::before { content: ""; position: absolute; top: 0; bottom: -1px; left: 50%; width: 2px; background: var(--border); transform: translateX(-1px); }
.tl-node {
  position: relative; z-index: 1; width: 54px; height: 54px; display: grid; place-items: center;
  background: var(--blue); color: #fff; border-radius: var(--r-full); font-family: var(--mono);
  font-size: 14px; font-weight: 600; margin-top: var(--s-48); box-shadow: var(--shadow-blue);
}
.tl-item:first-child .tl-rail::before { top: calc(var(--s-48) + 27px); }
.tl-item:last-child .tl-rail::before { bottom: auto; height: calc(var(--s-48) + 27px); }
.tl-content { padding: var(--s-48) 0; border-bottom: 1px solid var(--border); }
.tl-item:last-child .tl-content { border-bottom: 0; }
.tl-content .h3 { font-size: clamp(24px, 2.2vw, 32px); font-weight: 700; letter-spacing: -0.03em; }

/* ---- Page hero ---- */
.page-hero { padding-top: var(--s-64); padding-bottom: var(--s-48); }
.breadcrumb { display: flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-2); }
.breadcrumb a { color: var(--text-2); text-decoration: none; }
.breadcrumb a:hover { color: var(--blue); }

/* ---- KV / contact ---- */
.divider { height: 1px; background: var(--border); border: 0; margin: 0; }
.icon { width: 22px; height: 22px; stroke: var(--ink); stroke-width: 1.6; fill: none; }
.kvs { display: grid; gap: var(--s-16); }
.kv { display: flex; align-items: baseline; justify-content: space-between; gap: var(--s-16); padding: 14px 0; border-bottom: 1px solid var(--border); }
.kv .k { color: var(--text-2); font-size: 15px; }
.kv .v { font-weight: 600; color: var(--ink); }

.contact-grid { display: grid; grid-template-columns: 1fr; max-width: 720px; margin: 0 auto; }
.contact-aside { display: flex; flex-direction: column; }
.contact-aside .kvs { gap: 0; }
.info-block { display: flex; flex-direction: column; gap: 6px; padding: 18px 0; border-bottom: 1px solid var(--border); }
.info-block:first-child { padding-top: 0; }
.info-val { font-size: 17px; font-weight: 600; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
a.info-val:hover { color: var(--blue); }
.contact-form-wrap { position: relative; background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-card); box-shadow: var(--shadow-card); padding: clamp(28px, 4vw, 48px); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-24); }
.form-grid .span-2 { grid-column: 1 / -1; }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: var(--s-24); margin-top: var(--s-32); flex-wrap: wrap; }
.form-success { display: flex; flex-direction: column; align-items: flex-start; }

/* ---- Chain (full custody sequence) ---- */
.chain{display:flex;flex-wrap:wrap;gap:10px}
.chain-step{display:inline-flex;align-items:center;gap:9px;padding:11px 17px;background:var(--tint);border:1px solid var(--border-soft);border-radius:var(--r-full);font-size:14.5px;font-weight:600;color:var(--ink);transition:background .18s,border-color .18s}
.chain-step i{font-family:var(--mono);font-style:normal;font-size:10.5px;font-weight:600;color:var(--text-2);letter-spacing:.04em}
.chain-step:hover{background:var(--blue-soft);border-color:rgba(47,88,234,.28)}
.chain-step.is-key{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:var(--shadow-blue)}
.chain-step.is-key i{color:rgba(255,255,255,.72)}
.chain-step.is-end{background:var(--green-soft);border-color:rgba(18,168,122,.3);color:#0C7A58}
.chain-step.is-end i{color:rgba(12,122,88,.65)}

/* ---- Portfolio grid ---- */
.port-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s-16)}
.port{display:flex;flex-direction:column;gap:12px;padding:22px;background:var(--panel);border:1px solid var(--border);border-radius:var(--r-sm);text-decoration:none;box-shadow:var(--shadow-soft);transition:transform .2s,box-shadow .2s,border-color .2s}
.port:hover{transform:translateY(-3px);border-color:rgba(47,88,234,.32);box-shadow:var(--shadow-card)}
.port-n{font-family:var(--mono);font-size:11px;font-weight:600;color:var(--blue);letter-spacing:.06em}
.port-t{font-size:16px;font-weight:700;color:var(--ink);letter-spacing:-.015em;line-height:1.25}

/* ---- LifeChain dark block ---- */
.lifechain{position:relative;overflow:hidden;border-radius:var(--r-panel);padding:clamp(36px,5vw,64px);background:radial-gradient(120% 130% at 0% 0%,rgba(47,88,234,.5),rgba(47,88,234,0) 58%),radial-gradient(130% 130% at 100% 100%,rgba(18,168,122,.42),rgba(18,168,122,0) 58%),var(--surface-dark)}
.lifechain-head{max-width:760px}
.lifechain-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s-16);margin-top:var(--s-48)}
.lc-pillar{padding:26px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-card)}
.lc-i{font-family:var(--mono);font-size:11px;font-weight:600;color:#8FE3C4;letter-spacing:.08em}
.lc-pillar h3{color:#fff;font-size:19px;margin-top:14px;font-weight:700}
.lc-pillar p{color:rgba(255,255,255,.66);font-size:14.5px;margin:8px 0 0;line-height:1.6}
.lc-monitor{margin-top:var(--s-48);padding-top:var(--s-32);border-top:1px solid rgba(255,255,255,.14)}
.lc-mlabel{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.lc-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.lc-tags span{padding:8px 14px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-full);font-size:13.5px;font-weight:500;color:rgba(255,255,255,.88)}

/* ---- Thermal architecture ---- */
.therm{border:1px solid var(--border);border-radius:var(--r-card);overflow:hidden;background:var(--panel);box-shadow:var(--shadow-card)}
.therm-row{display:grid;grid-template-columns:1fr 160px 1.6fr;gap:var(--s-24);align-items:center;padding:24px 28px;border-bottom:1px solid var(--border-soft)}
.therm-row:last-child{border-bottom:0}
.therm-row:nth-child(even){background:var(--tint)}
.therm-t{font-size:17px;font-weight:700;color:var(--ink);letter-spacing:-.015em}
.therm-v{font-family:var(--mono);font-size:15px;font-weight:600;color:var(--blue)}
.therm-d{font-size:15px;color:var(--text-2);line-height:1.55}

/* ---- Unit cards ---- */
.units{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s-24)}
.unit{padding:var(--s-32);background:var(--panel);border:1px solid var(--border);border-radius:var(--r-card);box-shadow:var(--shadow-card);transition:transform .2s,box-shadow .2s}
.unit:hover{transform:translateY(-4px);box-shadow:0 22px 50px -26px rgba(22,32,58,.34)}
.unit-code{font-family:var(--mono);font-size:30px;font-weight:700;color:var(--blue);letter-spacing:-.01em}
.unit h3{font-size:20px;margin-top:12px;font-weight:700}
.unit p{margin-top:10px}
.unit-tag{display:inline-flex;margin-top:18px;padding:6px 13px;background:var(--green-soft);color:#0C7A58;border-radius:var(--r-full);font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}

/* ---- Capability list (two-column checklist) ---- */
.caps{display:grid;grid-template-columns:repeat(2,1fr);gap:0 var(--s-48)}
.caps div{display:flex;gap:12px;align-items:flex-start;padding:13px 0;border-bottom:1px solid var(--border-soft);font-size:15.5px;color:var(--ink);font-weight:500;line-height:1.5}
.caps div::before{content:"";flex:none;width:7px;height:7px;margin-top:8px;border-radius:50%;background:var(--green)}

/* ---- Reveal ---- */
.reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: no-preference) {
  .reveal.anim { opacity: 0; transform: translateY(20px); transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1); }
  .reveal.anim.in { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* ---- Responsive ---- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: var(--s-32); }
  .grid-3, .card-grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .cta-band .inner { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: var(--s-32); }
  .section-pad { padding-top: var(--s-64); padding-bottom: var(--s-64); }
  .svc-row { grid-template-columns: 1fr 1fr; }
  .svc-row-img { grid-column: 1 / -1; order: 3; max-width: 520px; }
  .contact-grid { grid-template-columns: 1fr; gap: var(--s-48); }
}
@media (max-width: 1000px) {
  .nav-right .btn { display: none; }
}
@media (max-width: 860px) {
  .nav-links a { padding: 8px 11px; font-size: 13.5px; }
  .nav-inner { padding-left: 16px; gap: var(--s-12); }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-burger { display: inline-grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--border); border-radius: var(--r-full); background: #fff; cursor: pointer; flex: none; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; top: calc(100% + 8px); left: 12px; right: 12px;
    background: var(--glass-bg-strong); backdrop-filter: blur(14px);
    border: 1px solid var(--border); border-radius: var(--r-card); padding: 10px; box-shadow: var(--shadow-card);
  }
  .nav-links.open a { padding: 12px 14px; font-size: 15px; }
}
@media (max-width: 640px) {
  .panel { border-radius: 26px; margin-top: 10px; padding: 0 18px; }
  .footer { border-radius: 26px; }
  .grid-3, .card-grid.cols-3, .card-grid.cols-2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-foot { flex-direction: column-reverse; align-items: stretch; }
  .form-foot .btn { width: 100%; }
  .tl-item { grid-template-columns: 54px 1fr; gap: var(--s-24); }
  .tl-content { padding: var(--s-24) 0 var(--s-48); }
  .svc-row { grid-template-columns: 1fr; gap: var(--s-24); padding: var(--s-32); }
  .display { font-size: clamp(34px, 11vw, 46px); }
}