/* ==========================================================================
   Pinntec Ltd — v4 BRAND SYSTEM
   From the Pinntec brand identity board: Slate Blue / Anthracite / Electric
   Blue / Steel Grey / Soft White. Manrope. Clean, confident, precise.
   ========================================================================== */

:root {
  /* Brand palette */
  --blue:       #0066FF;
  --blue-dark:  #0052CC;
  --blue-soft:  #EDF3FF;
  --slate:      #1F2F44;
  --anthracite: #121619;
  --steel:      #6B7280;
  --soft:       #F6F7F9;

  /* Derived navy scale (hero / panels) */
  --navy-950: #0B1420;
  --navy-900: #0E1B2C;
  --navy-800: #16283C;

  /* Text on light */
  --ink:    #121619;
  --body-c: #3E4756;
  --muted:  #6B7280;

  /* Text on dark */
  --d-ink:   #FFFFFF;
  --d-body:  #C3CDD9;
  --d-muted: #8C99A9;

  --line:   #E4E8EF;
  --d-line: rgba(255,255,255,.14);

  --radius: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(18,22,25,.05), 0 6px 20px rgba(18,22,25,.06);
  --shadow-md: 0 14px 40px rgba(18,22,25,.12);
  --shadow-lg: 0 30px 70px rgba(11,20,32,.35);

  --container: 1200px;
  --nav-h: 78px;

  --font: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-display: var(--font);
}

/* --------------------------------------------------------------- Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--body-c);
  background: #fff;
  line-height: 1.7;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.12; font-weight: 700; letter-spacing: -.022em; }
h1 { font-size: clamp(2.4rem, 5.6vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.22rem; }
::selection { background: var(--blue); color: #fff; }
.amp { color: var(--blue); }

/* --------------------------------------------------------------- Logo */
.logo { font-weight: 800; font-size: 1.6rem; letter-spacing: -.01em; color: var(--d-ink); line-height: 1; white-space: nowrap; }
.logo-lt { font-weight: 300; position: relative; }
.logo-lt::after { content: ""; position: absolute; left: 1px; right: 1px; bottom: -5px; height: 3px; background: var(--blue); }
.logo--xl { font-size: 2.2rem; }

/* --------------------------------------------------------------- Layout */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.section { padding: clamp(68px, 9vw, 112px) 0; position: relative; background: #fff; }
.section--soft { background: var(--soft); border-block: 1px solid var(--line); }
.section--navy { background: linear-gradient(160deg, var(--navy-800), var(--navy-950)); }
.section--navy h2, .section--navy h3, .section--navy h4 { color: var(--d-ink); }
.section--navy p { color: var(--d-body); }
.section .container { position: relative; z-index: 1; }
.narrow { max-width: 780px; }
.center { text-align: center; margin-inline: auto; }

.eyebrow {
  display: inline-block;
  font-size: .78rem; font-weight: 800; letter-spacing: .2em; text-transform: uppercase;
  color: var(--blue);
}
.accent-bar { display: block; width: 44px; height: 3px; background: var(--blue); border: 0; margin: 18px 0 0; }
.center .accent-bar, .accent-bar--center { margin-inline: auto; }
.lead { font-size: 1.14rem; }
.section-head { margin-bottom: 54px; }
.section-head .eyebrow { margin-bottom: 14px; }
.section-head p { margin-top: 16px; }

/* --------------------------------------------------------------- Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; border-radius: 8px; font-weight: 700; font-size: .95rem;
  letter-spacing: .01em;
  transition: transform .18s ease, box-shadow .25s ease, background .2s ease, color .2s ease, border-color .2s;
  will-change: transform;
}
.btn svg { width: 17px; height: 17px; }
.btn--primary { background: var(--blue); color: #fff; box-shadow: 0 6px 18px rgba(0,102,255,.3); }
.btn--primary:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 10px 26px rgba(0,102,255,.4); }
.btn--ghost { background: transparent; color: var(--d-ink); border: 1.5px solid rgba(255,255,255,.45); }
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); transform: translateY(-2px); }
.btn--dark { background: var(--slate); color: #fff; }
.btn--dark:hover { background: var(--navy-800); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--light { background: #fff; color: var(--slate); box-shadow: var(--shadow-sm); }
.btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
/* outline variant on light sections */
.section .btn--ghost:not(.section--navy .btn--ghost) { color: inherit; }
.section:not(.section--navy) .btn--ghost, .contact-card .btn--ghost { color: var(--slate); border-color: #C6CDD8; }
.section:not(.section--navy) .btn--ghost:hover { border-color: var(--slate); background: var(--soft); }

/* --------------------------------------------------------------- Header */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 60; height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(14, 27, 44, .55);
  transition: background .3s ease, border-color .3s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(11, 20, 32, .92);
  backdrop-filter: saturate(150%) blur(14px);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  border-bottom-color: rgba(255,255,255,.08);
}
.nav { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.brand { display: flex; align-items: center; }
.brand img { height: 26px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a {
  padding: 10px 15px; border-radius: 8px; font-weight: 600; font-size: .93rem;
  color: var(--d-body); transition: color .2s, background .2s; position: relative;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,.07); }
.nav-links a::before {
  content: ""; position: absolute; left: 15px; right: 100%; bottom: 5px; height: 2px;
  background: var(--blue); transition: right .3s cubic-bezier(.2,.7,.2,1);
}
.nav-links a:hover::before { right: 15px; }
.nav-links a.active { color: #fff; }
.nav-links a.active::after {
  content: ""; position: absolute; left: 15px; right: 15px; bottom: 5px; height: 2px; background: var(--blue);
}
.nav-cta { margin-left: 10px; }
.nav-cta .btn { padding: 10px 20px; }

.nav-toggle { display: none; width: 46px; height: 46px; border-radius: 10px; position: relative; color: #fff; }
.nav-toggle span { position: absolute; left: 12px; right: 12px; height: 2px; background: currentColor; border-radius: 2px; transition: .25s; }
.nav-toggle span:nth-child(1){ top: 16px; } .nav-toggle span:nth-child(2){ top: 22px; } .nav-toggle span:nth-child(3){ top: 28px; }
body.nav-open .nav-toggle span:nth-child(1){ top: 22px; transform: rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2){ opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3){ top: 22px; transform: rotate(-45deg); }

/* --------------------------------------------------------------- Hero */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 500px at 85% 0%, rgba(0,102,255,.16), transparent 55%),
    linear-gradient(155deg, var(--navy-800) 0%, var(--navy-900) 55%, var(--navy-950) 100%);
  padding: calc(var(--nav-h) + 30px) 0 0;
}
.hero__wrap {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center;
  min-height: min(78vh, 720px);
}
.hero__inner { padding: 56px 0 72px; max-width: 600px; }
.hero h1 { color: #fff; margin: 18px 0 22px; }
.hero p { font-size: 1.14rem; color: var(--d-body); max-width: 520px; }
.hero .tag-line { margin-top: 14px; font-weight: 700; color: #fff; font-size: 1.02rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__media { position: relative; align-self: stretch; min-height: 420px; }
.hero__media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center;
}
.hero__media::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, var(--navy-900) 0%, rgba(14,27,44,.25) 30%, transparent 60%),
              linear-gradient(0deg, rgba(11,20,32,.5) 0%, transparent 30%);
}

/* Value props strip (on navy) */
.props { background: var(--navy-950); border-top: 1px solid var(--d-line); position: relative; z-index: 2; }
.props__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.prop { padding: 40px 30px; text-align: center; position: relative; }
.prop + .prop::before { content: ""; position: absolute; left: 0; top: 26%; bottom: 26%; width: 1px; background: var(--d-line); }
.prop .ic { width: 46px; height: 46px; margin: 0 auto 14px; color: #fff; }
.prop .ic svg { width: 100%; height: 100%; stroke-width: 1.4; }
.prop h3 { color: #fff; font-size: 1.06rem; margin-bottom: 6px; }
.prop p { color: var(--d-muted); font-size: .9rem; line-height: 1.5; }
.prop::after { content: ""; display: block; width: 34px; height: 3px; background: var(--blue); margin: 16px auto 0; }

/* Industry ticker */
.marquee { overflow: hidden; position: relative; padding: 15px 0; background: var(--anthracite); }
.marquee::before, .marquee::after { content: ""; position: absolute; top: 0; bottom: 0; width: 110px; z-index: 2; pointer-events: none; }
.marquee::before { left: 0; background: linear-gradient(90deg, var(--anthracite), transparent); }
.marquee::after { right: 0; background: linear-gradient(-90deg, var(--anthracite), transparent); }
.marquee__track { display: flex; width: max-content; animation: marquee 36s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee__item {
  display: inline-flex; align-items: center; gap: 12px; padding: 0 32px;
  font-weight: 700; font-size: .92rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--d-muted); white-space: nowrap;
}
.marquee__item .spark { color: var(--blue); }

/* Logo marquee (light) */
.logo-marquee { background: transparent; padding: 6px 0; }
.logo-marquee::before { background: linear-gradient(90deg, #fff, transparent); }
.logo-marquee::after { background: linear-gradient(-90deg, #fff, transparent); }
.logo-marquee .marquee__item { padding: 0 38px; }
.logo-marquee img { height: 32px; width: auto; filter: grayscale(1); opacity: .65; transition: .25s; }
.logo-marquee .marquee__item:hover img { filter: grayscale(0); opacity: 1; }

/* --------------------------------------------------------------- Cards */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative; overflow: hidden;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .3s ease, border-color .3s;
}
.card::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 3px;
  background: var(--blue); transition: right .35s cubic-bezier(.2,.7,.2,1);
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: #D4DAE4; }
.card:hover::after { right: 0; }
.card__icon {
  width: 52px; height: 52px; border-radius: 10px; display: grid; place-items: center;
  background: var(--blue-soft); color: var(--blue); margin-bottom: 20px;
}
.card__icon svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--muted); font-size: .97rem; }
.card__list { list-style: none; padding: 0; margin: 16px 0 0; }
.card__list li { position: relative; padding-left: 25px; margin-bottom: 9px; color: var(--body-c); font-size: .95rem; }
.card__list li::before {
  content: ""; position: absolute; left: 0; top: .58em; width: 13px; height: 8px;
  border-left: 2px solid var(--blue); border-bottom: 2px solid var(--blue);
  transform: rotate(-45deg);
}
.card--tint { background: var(--blue-soft); border-color: #CFE0FF; }
.card--feature { padding: 0; }
.card--feature .card__body { padding: 28px 30px 32px; }
.card--feature .card__top { padding: 28px 30px; background: linear-gradient(150deg, var(--navy-800), var(--navy-950)); }
.card--feature .card__top h3 { color: #fff; }
.card--feature .card__top .kicker { color: #9fc1ff; }

/* Photo service cards */
.photo-card { padding: 0; background: var(--navy-900); border: 0; }
.photo-card img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 235/206; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.photo-card:hover img { transform: scale(1.05); }
.photo-card .photo-label {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 14px 18px; z-index: 1;
  background: linear-gradient(0deg, rgba(11,20,32,.9), transparent);
  color: #fff; font-weight: 700; font-size: .95rem; opacity: 0; transform: translateY(6px); transition: .3s;
}
.photo-card:hover .photo-label { opacity: 1; transform: none; }

/* Pillars */
.pillar .tag { font-size: 1.9rem; font-weight: 800; letter-spacing: -.02em; color: var(--blue); }

/* Split rows */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split--rev .split__media { order: 2; }
.split__media {
  border-radius: var(--radius-lg); min-height: 360px; position: relative; overflow: hidden;
  background: linear-gradient(160deg, var(--navy-800), var(--navy-950));
  box-shadow: var(--shadow-lg);
  display: grid; place-items: center;
}
.split__media .glyph { width: 42%; color: #6f9dff; }
.split__media .scene, .split__media .photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.split__media:hover .scene, .split__media:hover .photo { transform: scale(1.04); }
.split h2 { margin-bottom: 16px; }
.split .eyebrow { display: inline-block; margin-bottom: 12px; }
.feature-list { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.feature-list li { display: flex; gap: 12px; align-items: flex-start; color: var(--body-c); }
.section--navy .feature-list li { color: var(--d-body); }
.feature-list .dot {
  flex: 0 0 auto; width: 24px; height: 24px; border-radius: 6px; margin-top: 2px;
  background: var(--blue-soft); color: var(--blue); display: grid; place-items: center;
}
.section--navy .feature-list .dot { background: rgba(0,102,255,.18); color: #66a3ff; }
.feature-list .dot svg { width: 14px; height: 14px; }

/* Stats */
.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.stat { text-align: center; }
.stat .ic { width: 44px; height: 44px; margin: 0 auto 12px; color: var(--slate); }
.stat .ic svg { width: 100%; height: 100%; stroke-width: 1.4; }
.stat .num { font-size: clamp(2.1rem, 4vw, 3rem); font-weight: 800; letter-spacing: -.02em; color: var(--ink); }
.stat .num .u { color: var(--blue); }
.stat .lbl { color: var(--muted); font-size: .94rem; margin-top: 4px; }
.section--navy .stat .num { color: #fff; }
.section--navy .stat .ic { color: #fff; }
.section--navy .stat .lbl { color: var(--d-muted); }

/* Industry cards */
.ind-card { text-align: center; padding: 30px 20px; }
.ind-card .ic { width: 60px; height: 60px; margin: 0 auto 16px; border-radius: 12px; background: var(--blue-soft); color: var(--blue); display: grid; place-items: center; }
.ind-card .ic svg { width: 30px; height: 30px; }
.ind-card h3 { font-size: 1.04rem; }

/* Partner logos */
.logo-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.logo-grid .logo-box {
  background: #fff; border: 1px solid var(--line); border-radius: 12px; height: 102px;
  display: grid; place-items: center; padding: 22px; box-shadow: var(--shadow-sm);
  transition: transform .22s, box-shadow .25s, border-color .25s;
}
.logo-grid .logo-box:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #CFE0FF; }
.logo-grid img { max-height: 42px; width: auto; filter: grayscale(1); opacity: .75; transition: .25s; }
.logo-grid .logo-box:hover img { filter: none; opacity: 1; }

/* Partner detail */
.partner { display: grid; grid-template-columns: 200px 1fr; gap: 30px; align-items: center; }
.partner .plogo { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); height: 136px; display: grid; place-items: center; padding: 26px; box-shadow: var(--shadow-sm); }
.partner .plogo img { max-height: 62px; }

/* News cards */
.news-card { display: flex; flex-direction: column; height: 100%; }
.kicker { font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; }
.news-card h3 { font-size: 1.12rem; margin-bottom: 12px; }
.news-card p { flex: 1; color: var(--muted); font-size: .96rem; }
.news-card .more { margin-top: 18px; font-weight: 700; color: var(--blue); display: inline-flex; gap: 7px; align-items: center; font-size: .92rem; }
.news-card:hover .more svg { transform: translateX(5px); }
.news-card .more svg { transition: transform .2s; width: 16px; height: 16px; }

/* CTA band */
.cta {
  border-radius: var(--radius-lg); padding: clamp(44px, 6.5vw, 76px); text-align: center;
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(150deg, var(--navy-800), var(--navy-950));
  box-shadow: var(--shadow-lg);
}
.cta::before { content: ""; position: absolute; inset: 0;
  background: radial-gradient(640px 320px at 80% -20%, rgba(0,102,255,.3), transparent 60%); }
.cta > * { position: relative; z-index: 1; }
.cta h2 { color: #fff; }
.cta p { color: var(--d-body); max-width: 620px; margin: 16px auto 30px; }
.cta__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta .ring-spin { display: none; }

/* Van band */
.van-band { position: relative; overflow: hidden; background: var(--navy-950); }
.van-band img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; }
.contact-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 34px;
  box-shadow: var(--shadow-md);
}
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 700; font-size: .84rem; color: var(--ink); margin-bottom: 7px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 13px 15px; border: 1px solid #D5DBE4; border-radius: 8px; font: inherit;
  background: var(--soft); color: var(--ink); transition: border-color .2s, box-shadow .2s, background .2s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(0,102,255,.12);
}
.field textarea { min-height: 130px; resize: vertical; }
.contact-info { display: grid; gap: 18px; align-content: start; }
.info-row { display: flex; gap: 16px; align-items: flex-start; }
.info-row .ic { flex: 0 0 auto; width: 48px; height: 48px; border-radius: 10px; background: var(--blue-soft); color: var(--blue); display: grid; place-items: center; }
.info-row .ic svg { width: 22px; height: 22px; }
.info-row h4 { color: var(--ink); font-size: 1rem; margin-bottom: 3px; }
.info-row a, .info-row p { color: var(--muted); font-size: .96rem; }
.info-row a:hover { color: var(--blue); }
.form-note { font-size: .8rem; color: var(--muted); margin-top: 10px; }

/* --------------------------------------------------------------- Footer */
.site-footer { background: var(--anthracite); color: var(--d-muted); padding: 72px 0 32px; position: relative; overflow: hidden; }
.site-footer::before {
  content: "Pinntec"; position: absolute; left: 50%; bottom: -.24em; transform: translateX(-50%);
  font-weight: 800; line-height: 1; font-size: clamp(6rem, 19vw, 15rem); letter-spacing: -.02em;
  color: rgba(255,255,255,.025); pointer-events: none; user-select: none;
}
.site-footer .container { position: relative; z-index: 1; }
.site-footer a:hover { color: #fff; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand img { height: 28px; margin-bottom: 18px; }
.footer-brand .logo { display: inline-block; margin-bottom: 18px; }
.footer-brand p { color: var(--d-muted); font-size: .95rem; max-width: 300px; }
.footer-col h5 { color: #fff; font-size: .76rem; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { list-style: none; padding: 0; display: grid; gap: 10px; }
.footer-col ul a { font-size: .95rem; color: var(--d-muted); }
.footer-contact p { font-size: .94rem; color: var(--d-muted); margin-bottom: 10px; line-height: 1.55; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-top: 26px; font-size: .84rem; color: var(--d-muted); }
.footer-bottom .fnav { display: flex; gap: 22px; flex-wrap: wrap; }

/* --------------------------------------------------------------- Reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.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 }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
  .marquee__track { animation: none !important; }
}

/* Scroll progress */
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 120; background: var(--blue); pointer-events: none; }

/* Scrollbar */
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--soft); }
::-webkit-scrollbar-thumb { background: #B9C2CF; border-radius: 8px; border: 2px solid var(--soft); }
::-webkit-scrollbar-thumb:hover { background: var(--steel); }

/* Page hero (interior) */
.page-hero {
  padding: calc(var(--nav-h) + 78px) 0 72px; position: relative; overflow: hidden;
  background:
    linear-gradient(100deg, rgba(14,27,44,.94) 30%, rgba(14,27,44,.72)),
    url("../img/photos/navy-texture.jpg?v=10") center / cover no-repeat,
    var(--navy-900);
}
.page-hero::before { content: ""; position: absolute; inset: 0;
  background: radial-gradient(700px 380px at 85% -30%, rgba(0,102,255,.22), transparent 60%); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; margin: 16px 0 16px; max-width: 18ch; font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
.page-hero h1::after { content: ""; display: block; width: 52px; height: 3px; background: var(--blue); margin-top: 22px; }
.page-hero p { color: var(--d-body); max-width: 640px; font-size: 1.12rem; }
.crumb { font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; color: var(--d-muted); }
.crumb a:hover { color: #fff; }

.prose p { margin-bottom: 16px; }

/* Interior-page eyebrow inside navy split panels stays legible */
.section--navy .eyebrow { color: #66a3ff; }

/* --------------------------------------------------------------- Responsive */
@media (max-width: 1080px) {
  .hero__wrap { grid-template-columns: 1fr; }
  .hero__media { min-height: 300px; order: -1; margin-inline: -24px; }
  .hero__media::before { background: linear-gradient(0deg, var(--navy-900) 0%, rgba(14,27,44,.2) 40%, transparent 100%); }
  .hero__inner { padding-top: 12px; }
}
@media (max-width: 980px) {
  .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .stats-band { grid-template-columns: repeat(2, 1fr); gap: 34px 16px; }
  .props__grid { grid-template-columns: repeat(2, 1fr); }
  .prop + .prop::before { display: none; }
  .logo-grid { grid-template-columns: repeat(3, 1fr); }
  .split { grid-template-columns: 1fr; gap: 34px; }
  .split--rev .split__media { order: 0; }
  .split__media { min-height: 280px; }
  .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 34px; }
}
@media (max-width: 720px) {
  .nav-links {
    position: fixed; inset: var(--nav-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 4px;
    background: rgba(11,20,32,.98); backdrop-filter: blur(14px); padding: 18px; border-bottom: 1px solid rgba(255,255,255,.1);
    box-shadow: var(--shadow-lg); transform: translateY(-140%); transition: transform .34s cubic-bezier(.2,.8,.2,1);
    max-height: calc(100vh - var(--nav-h)); overflow: auto;
  }
  body.nav-open .nav-links { transform: none; }
  .nav-links a { padding: 14px 16px; font-size: 1rem; }
  .nav-links a.active::after, .nav-links a::before { display: none; }
  .nav-cta { margin: 10px 0 0; }
  .nav-cta .btn { width: 100%; }
  .nav-toggle { display: block; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .photo-cards.grid-4 { grid-template-columns: repeat(2, 1fr); }
  .props__grid { grid-template-columns: 1fr 1fr; }
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .partner { grid-template-columns: 1fr; gap: 22px; text-align: center; }
  .partner .plogo { max-width: 230px; margin-inline: auto; }
  .footer-top { grid-template-columns: 1fr; }
}

/* ==========================================================================
   V5 AGENCY POLISH LAYER
   ========================================================================== */

/* Typography refinement */
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
.lead { color: var(--muted); }

/* Accessible focus */
:focus-visible { outline: 3px solid rgba(0,102,255,.45); outline-offset: 2px; border-radius: 4px; }

/* Anchor offset under fixed header */
[id] { scroll-margin-top: calc(var(--nav-h) + 24px); }

/* Eyebrow gets a leading rule */
.eyebrow::before {
  content: ""; display: inline-block; width: 26px; height: 2px;
  background: var(--blue); margin-right: 10px; vertical-align: 4px;
}

/* Header shrinks on scroll */
.site-header { transition: background .3s ease, border-color .3s, height .3s ease; }
.site-header.scrolled { height: 64px; }

/* Hero: framed photo with offset brand frame + floating stat chip */
.hero__media { border-radius: var(--radius-lg); overflow: hidden; margin-block: 48px;
  box-shadow: 18px 18px 0 -4px rgba(0,102,255,.16), var(--shadow-lg); }
.hero-chip {
  position: absolute; z-index: 2; left: 20px; bottom: 20px;
  background: rgba(11,20,32,.74); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.16); border-left: 3px solid var(--blue);
  border-radius: 10px; padding: 12px 18px; color: #fff; font-size: .9rem; font-weight: 600;
}
.hero-chip strong { font-weight: 800; font-size: 1.06rem; margin-right: 6px; }
.hero-circuit { position: absolute; left: 0; bottom: 34px; width: min(420px, 38vw); z-index: 0; pointer-events: none; }

/* Brand dot-grid on navy sections */
.section--navy { overflow: hidden; }
.section--navy::before {
  content: ""; position: absolute; top: 44px; right: 44px; width: 230px; height: 150px;
  background-image: radial-gradient(rgba(102,163,255,.55) 1.2px, transparent 1.7px);
  background-size: 20px 20px; opacity: .3; pointer-events: none;
}
.section--navy::after {
  content: ""; position: absolute; bottom: 44px; left: 34px; width: 180px; height: 120px;
  background-image: radial-gradient(rgba(102,163,255,.45) 1.2px, transparent 1.7px);
  background-size: 20px 20px; opacity: .18; pointer-events: none;
}

/* Offset brand frames on split media */
.section:not(.section--navy) .split__media { box-shadow: 18px 18px 0 -4px #E3EDFF, var(--shadow-md); }
.section--navy .split__media { box-shadow: 18px 18px 0 -4px rgba(0,102,255,.16), var(--shadow-lg); }

/* Card micro-interactions */
.card__icon { transition: background .25s, color .25s, transform .25s; }
.card:hover .card__icon { background: var(--blue); color: #fff; transform: translateY(-2px); }
.btn:active { transform: scale(.985); }

/* Pillars: outlined ghost numerals */
.pillar { padding-top: 26px; }
.pillar .tag {
  font-size: 2.9rem; line-height: 1; color: transparent;
  -webkit-text-stroke: 1.6px var(--blue); letter-spacing: 0;
}

/* Stats: hairline dividers + tighter craft */
.stat { position: relative; }
@media (min-width: 721px) {
  .stats-band .stat:not(:first-child)::before {
    content: ""; position: absolute; left: -11px; top: 16%; bottom: 16%; width: 1px; background: #D8DDE6;
  }
  .section--navy .stats-band .stat:not(:first-child)::before { background: var(--d-line); }
}

/* Photo cards: labels always available on touch, deeper hover */
.photo-card { box-shadow: var(--shadow-sm); }
.photo-card:hover { box-shadow: 0 22px 50px rgba(11,20,32,.28); }
@media (hover: none) { .photo-label { opacity: 1; transform: none; } }

/* Props: subtle top rule + icon lift */
.props { box-shadow: inset 0 1px 0 rgba(0,102,255,.35); }
.prop .ic { transition: transform .25s; }
.prop:hover .ic { transform: translateY(-3px); }

/* Contact card: brand top bar */
.contact-card { border-top: 3px solid var(--blue); }

/* Footer closing CTA panel */
.footer-cta {
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
  padding: 32px 34px; margin-bottom: 48px;
  background: linear-gradient(120deg, var(--navy-800), var(--navy-900));
  border: 1px solid rgba(255,255,255,.08); border-left: 3px solid var(--blue);
  border-radius: var(--radius-lg); position: relative; z-index: 1;
}
.footer-cta h3 { color: #fff; font-size: 1.3rem; margin-bottom: 4px; }
.footer-cta p { color: var(--d-muted); font-size: .96rem; }
.footer-cta p a { color: #fff; font-weight: 700; }
.footer-cta p a:hover { color: #66a3ff; }

/* Marquee craft */
.marquee__item { color: #7d8b9d; }
.marquee__item .spark { font-weight: 800; }

/* Page-hero lead-in polish */
.page-hero .crumb::before {
  content: ""; display: inline-block; width: 22px; height: 2px; background: var(--blue);
  margin-right: 10px; vertical-align: 4px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .card:hover .card__icon, .prop:hover .ic { transform: none; }
}

/* Mobile refinements */
@media (max-width: 1080px) {
  .hero__media { margin-block: 0 8px; border-radius: 0 0 var(--radius-lg) var(--radius-lg); box-shadow: var(--shadow-lg); }
  .hero-circuit { display: none; }
}
@media (max-width: 720px) {
  .footer-cta { padding: 26px 22px; }
  .section--navy::before, .section--navy::after { opacity: .12; }
}

/* ==========================================================================
   V6 FUNCTIONAL LAYER — service pages, case studies, map, legal, 404
   ========================================================================== */

/* Skip link */
.skip-link { position: fixed; top: -70px; left: 16px; z-index: 200; background: var(--blue); color: #fff; font-weight: 700; padding: 12px 20px; border-radius: 0 0 10px 10px; transition: top .25s; }
.skip-link:focus { top: 0; }

/* FAQ accordion */
.faq { max-width: 840px; margin-inline: auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-sm); overflow: hidden; }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 20px 24px; font-weight: 700; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; font-weight: 400; color: var(--blue); transition: transform .25s; line-height: 1; flex: 0 0 auto; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 24px 20px; color: var(--muted); }
.faq details[open] { border-color: #CFE0FF; }

/* Case studies */
.case { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); margin-bottom: 44px; background: #fff; }
.case__head { padding: 30px 34px; background: linear-gradient(150deg, var(--navy-800), var(--navy-950)); display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; align-items: center; }
.case__head h3 { color: #fff; font-size: 1.35rem; max-width: 30ch; }
.case__badge { background: rgba(0,102,255,.16); border: 1px solid rgba(0,102,255,.5); color: #9fc4ff; padding: 8px 16px; border-radius: 100px; font-weight: 800; font-size: .84rem; white-space: nowrap; }
.case__body { padding: 34px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.case__body h4 { display: flex; align-items: center; gap: 10px; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: 10px; }
.case__body h4::before { content: ""; width: 18px; height: 2px; background: var(--blue); }
.case__body p { font-size: .97rem; }
.case__stats { display: flex; flex-wrap: wrap; gap: 14px; padding: 0 34px 34px; }
.case__stat { flex: 1; min-width: 150px; background: var(--blue-soft); border: 1px solid #CFE0FF; border-radius: 12px; padding: 16px 20px; }
.case__stat .n { font-weight: 800; font-size: 1.6rem; color: var(--blue); letter-spacing: -.02em; }
.case__stat .l { font-size: .84rem; color: var(--body-c); }
@media (max-width: 900px) { .case__body { grid-template-columns: 1fr; } }

/* Interactive map hotspots */
.map-panel { position: relative; }
.hotspot {
  position: absolute; z-index: 3; width: 16px; height: 16px; border-radius: 50%; padding: 0;
  background: var(--blue); border: 2.5px solid #fff; cursor: pointer;
  animation: hpulse 2.6s infinite;
}
@keyframes hpulse {
  0% { box-shadow: 0 0 0 0 rgba(0,102,255,.55); }
  70% { box-shadow: 0 0 0 14px rgba(0,102,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,102,255,0); }
}
.hotspot .tip {
  position: absolute; bottom: calc(100% + 12px); left: 50%; transform: translateX(-50%) translateY(4px);
  background: #fff; color: var(--ink); font-size: .8rem; font-weight: 700; padding: 9px 13px;
  border-radius: 8px; white-space: nowrap; opacity: 0; pointer-events: none; transition: .25s;
  box-shadow: var(--shadow-md);
}
.hotspot .tip::after { content: ""; position: absolute; top: 100%; left: 50%; margin-left: -5px; border: 5px solid transparent; border-top-color: #fff; }
.hotspot .tip small { display: block; color: var(--muted); font-weight: 600; }
.hotspot:hover .tip, .hotspot:focus .tip { opacity: 1; transform: translateX(-50%) translateY(0); }
.hotspot--hq { background: #fff; border-color: var(--blue); animation: none; }
.hotspot--hq::after { content: ""; position: absolute; inset: 3px; border-radius: 50%; background: var(--blue); }
@media (prefers-reduced-motion: reduce) { .hotspot { animation: none; } }

/* Legal prose */
.legal h2 { font-size: 1.25rem; margin: 36px 0 12px; }
.legal p, .legal li { color: var(--body-c); }
.legal ul { padding-left: 22px; margin: 12px 0; display: grid; gap: 6px; }

/* 404 */
.err-hero { min-height: 86vh; display: grid; place-items: center; text-align: center; background: linear-gradient(160deg, var(--navy-800), var(--navy-950)); padding: calc(var(--nav-h) + 40px) 24px 70px; }
.err-hero .code { font-size: clamp(5rem, 17vw, 9rem); font-weight: 800; color: transparent; -webkit-text-stroke: 2px rgba(102,163,255,.55); line-height: 1; }
.err-hero h1 { color: #fff; margin: 8px 0 14px; }
.err-hero p { color: var(--d-body); max-width: 480px; margin: 0 auto 28px; }

/* ==========================================================================
   V7 — cinematic photo hero + sectors grid
   ========================================================================== */
.hero--photo {
  background:
    linear-gradient(90deg, rgba(11,20,32,.97) 0%, rgba(11,20,32,.86) 30%, rgba(14,27,44,.38) 58%, rgba(14,27,44,.16) 100%),
    linear-gradient(0deg, rgba(11,20,32,.55) 0%, transparent 26%),
    url("../img/photos/hero-store.jpg?v=10") right center / cover no-repeat,
    var(--navy-900);
}
.hero--photo .hero__wrap { grid-template-columns: 1fr; }
.hero--photo .hero__inner { padding: 90px 0 120px; }
.hero--photo .hero-chip--float { left: auto; right: 24px; bottom: 30px; }
@media (max-width: 1080px) {
  .hero--photo {
    background:
      linear-gradient(0deg, rgba(11,20,32,.94) 8%, rgba(11,20,32,.6) 55%, rgba(11,20,32,.38) 100%),
      url("../img/photos/hero-store.jpg?v=10") 66% center / cover no-repeat,
      var(--navy-900);
  }
  .hero--photo .hero-chip--float { display: none; }
  .hero--photo .hero__inner { padding: 40px 0 70px; }
}

/* Sectors grid */
.sector-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.sector-card { display: block; }
.sector-card .sc-img { border-radius: 12px; overflow: hidden; aspect-ratio: 2 / 1; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.sector-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.sector-card:hover img { transform: scale(1.06); }
.sector-card > span { display: block; margin-top: 12px; font-weight: 700; font-size: .94rem; color: var(--ink); transition: color .2s; }
.sector-card:hover > span { color: var(--blue); }
@media (max-width: 980px) { .sector-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) { .sector-grid { grid-template-columns: repeat(2, 1fr); } }