/* =========================================================
   Aruna Supply Chain Solutions — shared stylesheet
   Aesthetic: corporate & trustworthy, warm editorial
   Navy + copper on warm cream paper
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  --ink:        #0d1330;
  --navy:       #181a4b;   /* brand deep indigo-navy (matches profile deck) */
  --navy-700:   #13153d;
  --navy-900:   #0c0e2e;
  --cream:      #f4f3ef;   /* soft warm-neutral page background */
  --cream-2:    #e9e8f1;   /* light lavender-grey panel */
  --paper:      #ffffff;
  /* --copper* tokens carry the BRAND TEAL accent across the whole site */
  --copper:     #0ea47e;
  --copper-600: #0a7d61;
  --copper-200: #a6e2d1;
  --copper-050: #e2f4ee;
  --teal:       #3a3f8f;   /* secondary indigo accent (used in gradient meshes) */
  --muted:      #5a6072;
  --line:       rgba(24, 26, 75, 0.12);
  --line-strong:rgba(24, 26, 75, 0.20);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Hanken Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;

  --maxw: 1180px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(8, 19, 32, 0.06), 0 4px 14px rgba(8, 19, 32, 0.05);
  --shadow-md: 0 10px 30px rgba(8, 19, 32, 0.10), 0 2px 8px rgba(8, 19, 32, 0.06);
  --shadow-lg: 0 30px 60px rgba(8, 19, 32, 0.16);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 540;
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0;
  font-optical-sizing: auto;
}
p { margin: 0 0 1rem; }

/* paper grain / atmosphere */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(14, 164, 126, 0.07), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(58, 63, 143, 0.06), transparent 60%);
}

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.section { position: relative; z-index: 1; padding: 110px 0; }
.section--tight { padding: 80px 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper-600);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--copper);
  display: inline-block;
}
.section-title { font-size: clamp(2rem, 4.4vw, 3.1rem); max-width: 16ch; }
.section-lead { font-size: 1.16rem; color: var(--muted); max-width: 56ch; margin-top: 18px; }
.center { text-align: center; }
.center .section-title, .center .section-lead { margin-left: auto; margin-right: auto; }
.center .eyebrow::before { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease),
              background .25s ease, color .25s ease, border-color .25s ease;
  white-space: nowrap;
}
.btn svg { transition: transform .35s var(--ease); }
.btn-primary { background: var(--copper); color: #fff; box-shadow: 0 8px 22px rgba(14, 164, 126, 0.32); }
.btn-primary:hover { background: var(--copper-600); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(14, 164, 126, 0.40); }
.btn-primary:hover svg { transform: translateX(4px); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--navy); transform: translateY(-2px); background: rgba(16,42,67,0.04); }
.btn-light { background: var(--copper); color: #fff; }
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(14, 164, 126,.4); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.3); }
.btn-outline-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); transform: translateY(-2px); }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 241, 232, 0.78);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease, box-shadow .3s ease;
}
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 38px; height: 38px; flex: none; }
.brand-mark-img { height: 50px; width: auto; flex: none; display: block; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-family: var(--font-display); font-weight: 600; font-size: 20.5px; letter-spacing: -0.01em; color: var(--navy); }
.brand-sub { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-top: 5px; }
.nav-links { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav-links > li:last-child { display: none; } /* in-menu CTA shows only in mobile menu */
.nav-links a {
  position: relative;
  padding: 9px 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  border-radius: 8px;
  transition: color .2s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 4px;
  height: 2px;
  background: var(--copper);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.active { color: var(--copper-600); }
.nav-links a.active::after { transform: scaleX(1); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line-strong);
  background: transparent;
  border-radius: 10px;
  position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 50%; width: 18px; height: 2px;
  background: var(--navy); transition: transform .3s var(--ease), opacity .2s ease;
  transform: translateX(-50%);
}
.nav-toggle span { top: 50%; transform: translate(-50%, -50%); }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
body.menu-open .nav-toggle span { background: transparent; }
body.menu-open .nav-toggle span::before { transform: translateX(-50%) rotate(45deg); top: 0; }
body.menu-open .nav-toggle span::after { transform: translateX(-50%) rotate(-45deg); top: 0; }

/* ---------- Hero ---------- */
.hero { position: relative; z-index: 1; padding: 84px 0 96px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); letter-spacing: -0.025em; }
.hero h1 .accent { color: var(--copper); font-style: italic; }
.hero-lead { font-size: 1.22rem; color: var(--muted); max-width: 46ch; margin: 26px 0 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-trust { display: flex; align-items: center; gap: 20px; margin-top: 40px; color: var(--muted); font-size: 14px; flex-wrap: wrap; }
.hero-trust .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--copper); }

/* hero route graphic card */
.hero-visual {
  position: relative;
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  aspect-ratio: 1 / 1.02;
}
.hero-visual::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(420px 300px at 78% 18%, rgba(14, 164, 126,0.30), transparent 60%),
    radial-gradient(360px 280px at 12% 92%, rgba(58, 63, 143,0.30), transparent 60%);
}
.hv-label { position: absolute; top: 24px; left: 26px; color: rgba(255,255,255,0.55); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; z-index: 2; }
.hv-stat { position: absolute; left: 26px; bottom: 26px; z-index: 2; color: #fff; }
.hv-stat strong { font-family: var(--font-display); font-size: 2.6rem; display: block; line-height: 1; }
.hv-stat span { color: rgba(255,255,255,0.6); font-size: 13px; }
.route-svg { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }
.route-line { fill: none; stroke: rgba(255,255,255,0.25); stroke-width: 2; stroke-dasharray: 7 7; }
.route-active {
  fill: none; stroke: var(--copper-200); stroke-width: 2.5;
  stroke-dasharray: 240; stroke-dashoffset: 240;
  animation: dash 3.4s var(--ease) forwards .5s;
}
.node { fill: #fff; }
.node-ring { fill: none; stroke: var(--copper-200); stroke-width: 2; opacity: 0; transform-origin: center; }
.truck-dot { fill: var(--copper); filter: drop-shadow(0 0 6px rgba(14, 164, 126,0.8)); }
@keyframes dash { to { stroke-dashoffset: 0; } }
@keyframes pulse-ring { 0% { opacity:.8; r: 6; } 100% { opacity:0; r: 22; } }

/* ---------- Stats band ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { padding: 6px 0; }
.stat .num { font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3rem); color: var(--navy); line-height: 1; }
.stat .num .suffix { color: var(--copper); }
.stat .label { color: var(--muted); font-size: 14.5px; margin-top: 10px; }

/* ---------- Cards / services ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 30px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .3s ease;
  position: relative;
  overflow: hidden;
}
.card::after {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--copper); transform: scaleY(0); transform-origin: top;
  transition: transform .4s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.card:hover::after { transform: scaleY(1); }
.card-icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: var(--copper-050); color: var(--copper-600);
  display: grid; place-items: center; margin-bottom: 20px;
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.4rem; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 15.5px; margin: 0; }
.card-num { position: absolute; right: 22px; top: 18px; font-family: var(--font-display); font-size: 2.4rem; color: var(--cream-2); }

/* ---------- Split feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split--rev .split-media { order: 2; }
.feature-list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 18px; }
.feature-list li { display: flex; gap: 14px; align-items: flex-start; }
.feature-list .tick {
  flex: none; width: 26px; height: 26px; border-radius: 50%;
  background: var(--copper); color: #fff; display: grid; place-items: center; margin-top: 2px;
}
.feature-list .tick svg { width: 14px; height: 14px; }
.feature-list strong { display: block; font-weight: 600; color: var(--ink); }
.feature-list span { color: var(--muted); font-size: 15px; }

/* media panel */
.media-panel {
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 38px;
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.media-panel::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(400px 280px at 80% 10%, rgba(14, 164, 126,.28), transparent 60%);
}
.media-panel .mp-row { position: relative; display: flex; justify-content: space-between; align-items: baseline; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.media-panel .mp-row:last-child { border-bottom: 0; }
.media-panel .mp-row span { color: rgba(255,255,255,.6); font-size: 14px; }
.media-panel .mp-row b { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; }
.media-panel h3 { color: #fff; position: relative; margin-bottom: 8px; }

/* ---------- Process / timeline ---------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: step; }
.step { position: relative; padding: 0 26px; }
.step:not(:last-child)::before {
  content: ""; position: absolute; top: 26px; left: 60px; right: -10px; height: 2px;
  background: repeating-linear-gradient(90deg, var(--line-strong) 0 6px, transparent 6px 12px);
}
.step-num {
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--paper); border: 2px solid var(--copper); color: var(--copper-600);
  display: grid; place-items: center; font-family: var(--font-display); font-size: 1.4rem;
  position: relative; z-index: 1; margin-bottom: 20px;
}
.step h4 { font-size: 1.25rem; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15px; margin: 0; }

/* ---------- Coverage ---------- */
.coverage-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.state-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 20px; text-align: center;
  transition: transform .35s var(--ease), border-color .3s ease, box-shadow .3s ease;
}
.state-card:hover { transform: translateY(-5px); border-color: var(--copper-200); box-shadow: var(--shadow-sm); }
.state-card .pin { width: 40px; height: 40px; margin: 0 auto 14px; color: var(--copper); }
.state-card b { display: block; font-family: var(--font-display); font-size: 1.15rem; color: var(--navy); }
.state-card span { font-size: 13px; color: var(--muted); }

/* ---------- Values ---------- */
.value { padding: 28px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: start; }
.value .v-no { font-family: var(--font-display); font-size: 1.4rem; color: var(--copper); }
.value h3 { font-size: 1.5rem; margin-bottom: 8px; }
.value p { color: var(--muted); margin: 0; max-width: 60ch; }

/* ---------- Quote ---------- */
.quote-block { max-width: 880px; margin: 0 auto; text-align: center; }
.quote-block blockquote {
  font-family: var(--font-display); font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  line-height: 1.32; letter-spacing: -0.01em; color: var(--navy); margin: 0 0 28px;
}
.quote-block blockquote .mark { color: var(--copper); }
.quote-author { font-weight: 600; }
.quote-role { color: var(--muted); font-size: 14px; }

/* ---------- Founder ---------- */
.founder { display: grid; grid-template-columns: 280px 1fr; gap: 48px; align-items: center; }
.founder-photo {
  aspect-ratio: 1; border-radius: var(--radius-lg); background: var(--navy);
  display: grid; place-items: center; color: #fff; position: relative; overflow: hidden;
  box-shadow: var(--shadow-md);
}
.founder-photo::before { content:""; position:absolute; inset:0; background: radial-gradient(300px 240px at 70% 20%, rgba(14, 164, 126,.35), transparent 60%); }
.founder-initials { font-family: var(--font-display); font-size: 4.6rem; position: relative; }
.founder-creds { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.chip { font-size: 13px; font-weight: 600; padding: 7px 14px; border-radius: 100px; background: var(--copper-050); color: var(--copper-600); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; z-index: 1; }
.cta-inner {
  background: var(--navy); color: #fff; border-radius: var(--radius-lg);
  padding: 72px 64px; text-align: center; position: relative; overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.cta-inner::before {
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(500px 320px at 18% 0%, rgba(14, 164, 126,.28), transparent 60%),
    radial-gradient(500px 320px at 82% 100%, rgba(58, 63, 143,.26), transparent 60%);
}
.cta-inner > * { position: relative; }
.cta-inner h2 { font-size: clamp(2rem, 4.5vw, 3rem); color: #fff; max-width: 22ch; margin: 0 auto 18px; }
.cta-inner p { color: rgba(255,255,255,.72); max-width: 50ch; margin: 0 auto 34px; font-size: 1.1rem; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 0.85fr; gap: 56px; align-items: start; }
.field { margin-bottom: 20px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 8px; color: var(--navy); }
.field input, .field textarea, .field select {
  width: 100%; padding: 14px 16px; font: inherit; font-size: 15px;
  border: 1px solid var(--line-strong); border-radius: 12px; background: var(--paper);
  color: var(--ink); transition: border-color .25s ease, box-shadow .25s ease;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--copper); box-shadow: 0 0 0 4px rgba(14, 164, 126,.14);
}
.field .err { color: #b4341f; font-size: 13px; margin-top: 6px; display: none; }
.field.invalid input, .field.invalid textarea { border-color: #b4341f; }
.field.invalid .err { display: block; }
.form-note { font-size: 13px; color: var(--muted); margin-top: 6px; }
.form-success {
  display: none; background: var(--copper-050); border: 1px solid var(--copper-200);
  border-radius: var(--radius); padding: 22px 24px; color: var(--copper-600);
}
.form-success.show { display: block; }
.contact-info { display: grid; gap: 18px; }
.info-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; display: flex; gap: 16px; align-items: flex-start;
}
.info-card .ic { flex: none; width: 44px; height: 44px; border-radius: 11px; background: var(--copper-050); color: var(--copper-600); display: grid; place-items: center; }
.info-card .ic svg { width: 22px; height: 22px; }
.info-card b { display: block; color: var(--navy); margin-bottom: 4px; }
.info-card span, .info-card a { color: var(--muted); font-size: 15px; }
.info-card a:hover { color: var(--copper-600); }

/* ---------- Page hero (interior) ---------- */
.page-hero { position: relative; z-index: 1; padding: 76px 0 56px; }
.page-hero .crumb { font-size: 13px; color: var(--muted); margin-bottom: 18px; letter-spacing: 0.04em; }
.page-hero .crumb a:hover { color: var(--copper-600); }
.page-hero h1 { font-size: clamp(2.4rem, 5.4vw, 3.8rem); letter-spacing: -0.025em; max-width: 18ch; }
.page-hero p { font-size: 1.18rem; color: var(--muted); max-width: 60ch; margin-top: 20px; }

/* ---------- Footer ---------- */
.site-footer { position: relative; z-index: 1; background: var(--navy-900); color: rgba(255,255,255,.7); padding: 72px 0 32px; margin-top: 20px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand .brand-name { color: #fff; }
.footer-brand p { margin-top: 16px; max-width: 34ch; font-size: 15px; }
.footer-col h5 { color: #fff; font-family: var(--font-sans); font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; margin: 0 0 18px; font-weight: 700; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.footer-col a, .footer-col li { font-size: 15px; transition: color .2s ease; }
.footer-col a:hover { color: var(--copper-200); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; font-size: 13px; flex-wrap: wrap; gap: 12px; }
.footer-bottom .cin { color: rgba(255,255,255,.45); }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }
.reveal.d5 { transition-delay: .40s; }

/* hero staggered load */
.hero-load > * { opacity: 0; transform: translateY(22px); animation: heroIn .8s var(--ease) forwards; }
.hero-load > *:nth-child(1) { animation-delay: .1s; }
.hero-load > *:nth-child(2) { animation-delay: .2s; }
.hero-load > *:nth-child(3) { animation-delay: .3s; }
.hero-load > *:nth-child(4) { animation-delay: .4s; }
.hero-load > *:nth-child(5) { animation-delay: .5s; }
.hero-visual.hero-load-v { opacity: 0; transform: translateY(30px) scale(.98); animation: heroIn 1s var(--ease) .35s forwards; }
@keyframes heroIn { to { opacity: 1; transform: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid, .split, .split--rev .split-media, .founder, .contact-grid { grid-template-columns: 1fr; }
  .split--rev .split-media { order: 0; }
  .hero-visual { max-width: 460px; }
  .grid-3, .process { grid-template-columns: repeat(2, 1fr); }
  .step:not(:last-child)::before { display: none; }
  .process { gap: 36px 24px; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
  .coverage-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .founder { gap: 28px; } .founder-photo { max-width: 220px; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .section { padding: 76px 0; }
  .nav-cta .btn { display: none; }
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; inset: 76px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--cream); border-bottom: 1px solid var(--line);
    padding: 14px 20px 24px; box-shadow: var(--shadow-md);
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: transform .3s var(--ease), opacity .3s ease;
  }
  body.menu-open .nav-links { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 14px 6px; border-bottom: 1px solid var(--line); font-size: 17px; }
  .nav-links > li:last-child { display: block; }
  .nav-links a::after { display: none; }
  .nav-links .btn { margin-top: 14px; justify-content: center; }
  .grid-3, .grid-2, .process, .coverage-grid { grid-template-columns: 1fr; }
  .cta-inner { padding: 48px 28px; }
  .container { padding: 0 20px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .route-active { stroke-dashoffset: 0; }
}

/* ---------- Partner / logo strip ---------- */
.logo-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 16px; }
.logo-chip {
  font-family: var(--font-display);
  font-size: 1.25rem; font-weight: 500; letter-spacing: -0.01em;
  color: var(--navy);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 12px 26px;
  transition: transform .35s var(--ease), border-color .3s ease, box-shadow .3s ease, color .3s ease;
}
.logo-chip:hover { transform: translateY(-3px); border-color: var(--copper-200); color: var(--copper-600); box-shadow: var(--shadow-sm); }

/* ---------- Partner detail cards ---------- */
.partner-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 28px 26px; position: relative; overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .3s ease;
}
.partner-card::before { content:""; position:absolute; left:0; top:0; right:0; height:4px; background: var(--copper); }
.partner-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.partner-card h3 { font-size: 1.4rem; margin-bottom: 4px; }
.partner-card .pc-sub { color: var(--copper-600); font-weight: 600; font-size: 13.5px; margin-bottom: 16px; }
.partner-meta { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.partner-meta li { display: flex; justify-content: space-between; gap: 16px; font-size: 14.5px; border-bottom: 1px dashed var(--line); padding-bottom: 9px; }
.partner-meta li:last-child { border-bottom: 0; padding-bottom: 0; }
.partner-meta .k { color: var(--muted); }
.partner-meta .v { color: var(--navy); font-weight: 600; text-align: right; }

/* ---------- Infrastructure band ---------- */
.infra-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; background: var(--navy); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-md); position: relative; overflow: hidden; }
.infra-band::before { content:""; position:absolute; inset:0; background: radial-gradient(420px 280px at 85% 10%, rgba(14,164,126,.26), transparent 60%); }
.infra-item { position: relative; text-align: center; color: #fff; }
.infra-item .num { font-family: var(--font-display); font-size: clamp(1.8rem, 3.4vw, 2.6rem); line-height: 1; }
.infra-item .num .suffix { color: var(--copper-200); }
.infra-item .label { color: rgba(255,255,255,.62); font-size: 14px; margin-top: 8px; }

/* ---------- Branch / contact people cards ---------- */
.people-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.person-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; transition: transform .35s var(--ease), box-shadow .3s ease, border-color .3s ease; }
.person-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); border-color: var(--copper-200); }
.person-card .avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--copper-050); color: var(--copper-600); display: grid; place-items: center; font-family: var(--font-display); font-weight: 600; margin-bottom: 14px; }
.person-card b { display: block; color: var(--navy); font-size: 1.1rem; }
.person-card .role { color: var(--copper-600); font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.person-card a { display: block; color: var(--muted); font-size: 14px; margin-top: 4px; word-break: break-word; }
.person-card a:hover { color: var(--copper-600); }

@media (max-width: 980px) {
  .infra-band { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .people-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .people-grid { grid-template-columns: 1fr; }
  .partner-meta li { font-size: 13.5px; }
}

/* ---------- Brand logo (image) ---------- */
.brand-logo { height: 46px; width: auto; display: block; }
@media (max-width: 720px) { .brand-logo { height: 38px; } }

/* ---------- Leadership ---------- */
.leaders { display: grid; gap: 26px; }
.leaders--three { grid-template-columns: repeat(3, 1fr); }
.leader-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .3s ease;
}
.leader-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.leader-photo {
  aspect-ratio: 4 / 5; position: relative; display: grid; place-items: center; overflow: hidden;
  background: linear-gradient(150deg, var(--navy), var(--navy-900));
}
.leader-photo::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(300px 260px at 70% 18%, rgba(14,164,126,.34), transparent 60%);
}
.leader-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.leader-photo .ph-initials {
  position: relative; font-family: var(--font-display); font-size: 3.4rem; font-weight: 500;
  color: #fff; letter-spacing: -0.02em;
}
.leader-photo .ph-tag {
  position: absolute; bottom: 12px; left: 12px; z-index: 2;
  font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255,255,255,.55); background: rgba(255,255,255,.08);
  padding: 5px 10px; border-radius: 100px; backdrop-filter: blur(4px);
}
.leader-body { padding: 22px 24px 24px; }
.leader-body b { display: block; font-family: var(--font-display); font-size: 1.4rem; color: var(--navy); line-height: 1.1; }
.leader-body .lr-title { color: var(--copper-600); font-weight: 600; font-size: 13.5px; margin: 6px 0 12px; }
.leader-body p { color: var(--muted); font-size: 14.5px; margin: 0 0 14px; }
.leader-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.leader-links a { color: var(--muted); font-size: 13.5px; display: inline-flex; align-items: center; gap: 6px; word-break: break-word; }
.leader-links a:hover { color: var(--copper-600); }
.leader-links svg { width: 15px; height: 15px; flex: none; }

@media (max-width: 980px) { .leaders--three { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .leaders--three { grid-template-columns: 1fr; } }

/* two-up leadership layout (executive team) */
.leaders--two { grid-template-columns: repeat(2, 1fr); max-width: 760px; }
@media (max-width: 620px) { .leaders--two { grid-template-columns: 1fr; } }

/* brand lockup on small screens */
@media (max-width: 720px) {
  .brand-mark-img { height: 42px; }
  .site-header .brand-name { font-size: 16.5px; }
  .site-header .brand-sub { display: none; }
}