/* ============================================================
   ShubhLuck CodeWorks Pvt Ltd — Core Stylesheet
   Light, professional, premium design system
   ============================================================ */

:root {
  /* Brand — cyan sampled from the official logo */
  --color-brand: #00d9f2;
  --color-brand-deep: #00aecb;      /* accessible on white for text/links */
  --color-brand-ink: #007b96;       /* darkest cyan, small text on light */
  --color-brand-soft: #e2fafd;
  --color-brand-glow: rgba(0, 217, 242, 0.18);

  /* Neutrals */
  --color-text: #0d1f2d;            /* deep navy */
  --color-heading: #091723;
  --color-muted: #5b6b7b;           /* slate */
  --color-faint: #8fa0af;
  --color-background: #ffffff;
  --color-surface: #f4f7f9;         /* very light cool grey */
  --color-surface-2: #eef3f6;
  --color-border: #e2e9ef;
  --color-navy: #0a1826;            /* hero / dark panels */
  --color-navy-2: #0e2133;

  /* Typography */
  --font-display: "Sora", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
  --text-xs: 0.8125rem;
  --text-sm: 0.9375rem;
  --text-md: 1.0625rem;
  --text-lg: 1.25rem;
  --text-xl: clamp(1.5rem, 2.5vw, 2rem);
  --text-2xl: clamp(2rem, 4vw, 3rem);
  --text-3xl: clamp(2.6rem, 5.5vw, 4.25rem);
  --text-hero: clamp(2.8rem, 6.5vw, 5.5rem);

  /* Layout */
  --container: 1240px;
  --container-wide: 1440px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6.5rem;
  --space-section: clamp(4.5rem, 9vw, 8.5rem);

  /* Surfaces */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(9, 23, 35, 0.05), 0 2px 8px rgba(9, 23, 35, 0.05);
  --shadow-md: 0 4px 14px rgba(9, 23, 35, 0.07), 0 12px 32px rgba(9, 23, 35, 0.06);
  --shadow-lg: 0 12px 40px rgba(9, 23, 35, 0.1), 0 30px 70px rgba(9, 23, 35, 0.08);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-inout: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 0.25s;
  --dur-med: 0.5s;
  --dur-slow: 0.9s;

  --header-height: 78px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: auto; /* Lenis handles smoothing */
  -webkit-text-size-adjust: 100%;
}

html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-background);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
ul, ol { list-style: none; }
::selection { background: var(--color-brand); color: var(--color-navy); }

:focus-visible {
  outline: 2px solid var(--color-brand-deep);
  outline-offset: 3px;
  border-radius: 3px;
}

.skip-link {
  position: fixed; top: -100px; left: 16px; z-index: 3000;
  background: var(--color-navy); color: #fff;
  padding: 10px 18px; border-radius: var(--radius-sm);
  transition: top 0.2s var(--ease-out);
}
.skip-link:focus { top: 12px; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-heading);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 600;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-brand-ink);
  margin-bottom: var(--space-2);
}
.eyebrow::before {
  content: ""; width: 26px; height: 2px;
  background: var(--color-brand); border-radius: 2px;
}

.section-title { font-size: var(--text-2xl); max-width: 18em; }
.section-title--xl { font-size: var(--text-3xl); max-width: 14em; }
.section-lead {
  font-size: var(--text-lg); color: var(--color-muted);
  max-width: 40em; margin-top: var(--space-3); line-height: 1.7;
}
.accent { color: var(--color-brand-deep); }

/* ---------- Layout ---------- */
.container { width: min(var(--container), 100% - 3rem); margin-inline: auto; }
.container--wide { width: min(var(--container-wide), 100% - 3rem); margin-inline: auto; }

.section { padding-block: var(--space-section); position: relative; }
.section--surface { background: var(--color-surface); }
.section--navy { background: var(--color-navy); }
.section--navy h2, .section--navy h3 { color: #fff; }
.section--navy p { color: #a9bccb; }

.section-head { margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.section-head--split {
  display: flex; flex-wrap: wrap; align-items: flex-end;
  justify-content: space-between; gap: var(--space-3);
}

/* Faded abstract cyan background shapes */
.bg-blob {
  position: absolute; pointer-events: none; z-index: 0;
  opacity: 0.55; filter: blur(2px);
}
.bg-blob svg { width: 100%; height: 100%; }
.section > .container, .section > .container--wide { position: relative; z-index: 1; }

/* ---------- Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: var(--text-sm); font-weight: 600;
  padding: 15px 30px; border-radius: 100px;
  transition: color var(--dur-fast) var(--ease-out),
              background-color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
  overflow: hidden; isolation: isolate; white-space: nowrap;
}
.btn .btn-arrow { transition: transform var(--dur-fast) var(--ease-out); }
.btn:hover .btn-arrow { transform: translateX(5px); }

.btn--primary { background: var(--color-brand); color: var(--color-navy); }
.btn--primary::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--color-brand-deep);
  transform: translateY(101%); border-radius: inherit;
  transition: transform 0.35s var(--ease-out);
}
.btn--primary:hover { color: #fff; }
.btn--primary:hover::after { transform: translateY(0); }

.btn--ghost { border: 1.5px solid var(--color-border); color: var(--color-heading); background: #fff; }
.btn--ghost:hover { border-color: var(--color-brand-deep); color: var(--color-brand-ink); }

.btn--ghost-dark { border: 1.5px solid rgba(255,255,255,0.25); color: #fff; background: transparent; }
.btn--ghost-dark:hover { border-color: var(--color-brand); color: var(--color-brand); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: var(--text-sm); font-weight: 600;
  color: var(--color-brand-ink); position: relative;
}
.link-arrow::after {
  content: ""; position: absolute; left: 0; bottom: -4px; height: 2px; width: 100%;
  background: currentColor; transform: scaleX(0); transform-origin: right;
  transition: transform 0.35s var(--ease-out);
}
.link-arrow:hover::after { transform: scaleX(1); transform-origin: left; }
.link-arrow svg { transition: transform var(--dur-fast) var(--ease-out); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 1000;
  height: var(--header-height);
  transition: background-color 0.35s var(--ease-out),
              box-shadow 0.35s var(--ease-out),
              backdrop-filter 0.35s var(--ease-out);
}
.site-header .container--wide {
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--color-border), 0 8px 30px rgba(9, 23, 35, 0.05);
}

/* Header on dark hero (home) before scroll */
body[data-header="dark"] .site-header:not(.is-scrolled):not(.nav-open) { color: #fff; }
body[data-header="dark"] .site-header:not(.is-scrolled):not(.nav-open) .nav-link { color: rgba(255,255,255,0.82); }
body[data-header="dark"] .site-header:not(.is-scrolled):not(.nav-open) .nav-link:hover,
body[data-header="dark"] .site-header:not(.is-scrolled):not(.nav-open) .nav-link[aria-current="page"] { color: var(--color-brand); }
body[data-header="dark"] .site-header:not(.is-scrolled):not(.nav-open) .brand-name { color: #fff; }
body[data-header="dark"] .site-header:not(.is-scrolled):not(.nav-open) .nav-toggle span { background: #fff; }

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand img { height: 44px; width: auto; }
.brand-name {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.05rem; letter-spacing: -0.01em; color: var(--color-heading);
  line-height: 1.15;
}
.brand-name small {
  display: block; font-size: 0.62rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--color-brand-deep);
}

.primary-nav { display: flex; align-items: center; gap: clamp(14px, 2vw, 30px); }
.nav-link {
  font-size: var(--text-sm); font-weight: 500; color: var(--color-muted);
  position: relative; padding: 6px 2px;
  transition: color var(--dur-fast) var(--ease-out);
}
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 2px;
  background: var(--color-brand); border-radius: 2px;
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.3s var(--ease-out);
}
.nav-link:hover { color: var(--color-heading); }
.nav-link:hover::after, .nav-link[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.nav-link[aria-current="page"] { color: var(--color-heading); }

.header-cta { display: inline-flex; }
.header-cta .btn { padding: 11px 24px; }

/* Hamburger */
.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 6px;
  width: 46px; height: 46px; align-items: center;
  border-radius: 50%; z-index: 1102;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px; background: var(--color-heading);
  border-radius: 2px; transition: transform 0.35s var(--ease-inout), opacity 0.25s;
}
.nav-open .nav-toggle span { background: #fff; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Mobile overlay nav */
.nav-overlay {
  position: fixed; inset: 0; z-index: 1100;
  background: var(--color-navy);
  clip-path: circle(0% at calc(100% - 52px) 40px);
  visibility: hidden;
  transition: clip-path 0.7s var(--ease-inout), visibility 0s 0.7s;
  display: flex; flex-direction: column; justify-content: center;
  padding: var(--space-5) var(--space-4);
}
.nav-open .nav-overlay {
  clip-path: circle(150% at calc(100% - 52px) 40px);
  visibility: visible;
  transition: clip-path 0.7s var(--ease-inout), visibility 0s;
}
.nav-overlay .overlay-link {
  display: inline-block;
  font-family: var(--font-display); font-size: clamp(1.7rem, 6vw, 2.6rem);
  font-weight: 600; color: #fff; padding: 10px 0;
  opacity: 0; transform: translateY(30px);
}
.nav-overlay .overlay-link:hover, .nav-overlay .overlay-link[aria-current="page"] { color: var(--color-brand); }
.nav-overlay .overlay-cta { margin-top: var(--space-4); opacity: 0; transform: translateY(30px); }
.nav-overlay .overlay-meta {
  margin-top: var(--space-4); color: var(--color-faint); font-size: var(--text-sm);
  opacity: 0; transform: translateY(20px);
}

/* ---------- Hero (dark) ---------- */
.hero {
  position: relative; min-height: 100svh;
  background: radial-gradient(120% 90% at 75% 10%, var(--color-navy-2) 0%, var(--color-navy) 55%);
  color: #fff; overflow: hidden;
  display: flex; align-items: center;
  padding-top: var(--header-height);
}
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: var(--space-5); align-items: center; width: 100%;
  padding: 45px;
}
.hero-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--color-brand);
  margin-bottom: var(--space-3);
}
.hero-kicker::before { content: ""; width: 34px; height: 2px; background: var(--color-brand); }
.hero-title {
  font-size: var(--text-hero); color: #fff; font-weight: 700;
  letter-spacing: -0.03em; line-height: 1.05; max-width: 11em;
}
.hero-title .accent { color: var(--color-brand); }
.hero-sub {
  margin-top: var(--space-3); font-size: var(--text-lg); color: #9fb3c4;
  max-width: 34em; line-height: 1.7;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-5);
  padding-top: var(--space-3); border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-meta div { min-width: 120px; }
.hero-meta strong {
  display: block; font-family: var(--font-display); font-size: 1.05rem; color: #fff; font-weight: 600;
}
.hero-meta span { font-size: var(--text-xs); color: #7d92a5; letter-spacing: 0.06em; text-transform: uppercase; }

.hero-visual { position: relative; }
.hero-visual svg { width: 100%; height: auto; }

/* ---------- Capability strip ---------- */
/* .cap-strip { border-block: 1px solid var(--color-border); padding-block: var(--space-3); overflow: hidden; }
.cap-track { display: flex; gap: clamp(2rem, 5vw, 4.5rem); width: max-content; will-change: transform; }
.cap-item {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1rem, 1.6vw, 1.2rem); color: var(--color-heading);
  white-space: nowrap;
}
.cap-item svg { color: var(--color-brand-deep); width: 20px; height: 20px; } */

/* ---------- Cards & grids ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }

.card {
  background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-4);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out),
              border-color 0.35s var(--ease-out);
  position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(0,217,242,0.45); }
.card-icon {
  width: 52px; height: 52px; border-radius: var(--radius-md);
  display: grid; place-items: center;
  background: var(--color-brand-soft); color: var(--color-brand-ink);
  margin-bottom: var(--space-3);
  transition: transform 0.35s var(--ease-out);
}
.card:hover .card-icon { transform: translateY(-3px) rotate(-4deg); }
.card h3 { font-size: var(--text-lg); margin-bottom: 10px; }
.card p { color: var(--color-muted); font-size: var(--text-sm); }
.card .link-arrow { margin-top: var(--space-3); }

.card--num { padding-top: var(--space-3); }
.card-num {
  font-family: var(--font-display); font-size: var(--text-sm); font-weight: 700;
  color: var(--color-brand-deep); letter-spacing: 0.08em; display: block; margin-bottom: var(--space-2);
}

/* ---------- Editorial split rows ---------- */
.split {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 6vw, 5.5rem); align-items: center;
}
.split--reverse > :first-child { order: 2; }
.split-media {
  border-radius: var(--radius-lg); overflow: hidden;
  background: var(--color-surface); border: 1px solid var(--color-border);
}
.split-media svg { width: 100%; height: auto; }

/* Feature list rows */
.feature-list li {
  display: flex; gap: 14px; padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-muted); font-size: var(--text-sm);
}
.feature-list li:last-child { border-bottom: 0; }
.feature-list svg { flex: none; width: 20px; height: 20px; color: var(--color-brand-deep); margin-top: 2px; }
.feature-list strong { color: var(--color-heading); display: block; font-family: var(--font-display); font-weight: 600; }

/* ---------- Service editorial rows (services page) ---------- */
.service-row {
  display: grid; grid-template-columns: 90px minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--color-border);
}
.service-row:last-child { border-bottom: 1px solid var(--color-border); }
.service-num {
  font-family: var(--font-display); font-size: var(--text-lg); font-weight: 700;
  color: var(--color-brand-deep);
}
.service-row h3 { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.service-row .service-desc { color: var(--color-muted); }
.service-aside h4 {
  font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--color-faint); margin-bottom: var(--space-2); font-family: var(--font-body); font-weight: 600;
}
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-size: var(--text-xs); font-weight: 500; color: var(--color-heading);
  background: var(--color-surface); border: 1px solid var(--color-border);
  padding: 6px 14px; border-radius: 100px;
  transition: border-color var(--dur-fast), color var(--dur-fast);
}
.tag:hover { border-color: var(--color-brand-deep); color: var(--color-brand-ink); }

/* ---------- Process timeline ---------- */
.process { position: relative; }
.process-line {
  position: absolute; left: 25px; top: 0; bottom: 0; width: 2px;
  background: var(--color-border); border-radius: 2px;
}
.process-line-fill {
  position: absolute; left: 0; top: 0; width: 100%; height: 0%;
  background: var(--color-brand); border-radius: 2px;
}
.process-step {
  position: relative; padding: var(--space-3) 0 var(--space-3) 80px;
}
.process-step .step-dot {
  position: absolute; left: 15px; top: calc(var(--space-3) + 8px);
  width: 22px; height: 22px; border-radius: 50%;
  background: #fff; border: 2px solid var(--color-border);
  transition: border-color 0.3s, background-color 0.3s, box-shadow 0.3s;
}
.process-step.is-active .step-dot {
  border-color: var(--color-brand); background: var(--color-brand);
  box-shadow: 0 0 0 7px var(--color-brand-glow);
}
.process-step .step-num {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-sm);
  color: var(--color-brand-deep); letter-spacing: 0.1em;
}
.process-step h3 { font-size: var(--text-xl); margin: 6px 0 10px; }
.process-step p { color: var(--color-muted); max-width: 34em; }

/* ---------- Tech groups ---------- */
.tech-group { padding-block: var(--space-4); border-top: 1px solid var(--color-border); }
.tech-group:last-child { border-bottom: 1px solid var(--color-border); }
.tech-group-inner {
  display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(1.5rem, 4vw, 4rem); align-items: start;
}
.tech-group h3 { font-size: var(--text-xl); display: flex; align-items: center; gap: 14px; }
.tech-group h3 svg { color: var(--color-brand-deep); }
.tech-group .tech-note { color: var(--color-muted); font-size: var(--text-sm); margin-top: 10px; max-width: 30em; }

/* ---------- Case studies ---------- */
.case-card {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  overflow: hidden; background: #fff;
  transition: box-shadow 0.35s var(--ease-out), border-color 0.35s;
}
.case-card:hover { box-shadow: var(--shadow-md); border-color: rgba(0,217,242,0.4); }
.case-card + .case-card { margin-top: var(--space-4); }
.case-card:nth-child(even) .case-visual { order: 2; }
.case-visual {
  background: var(--color-surface); min-height: 320px;
  display: grid; place-items: center; padding: var(--space-4); overflow: hidden;
}
.case-visual svg { width: 100%; max-width: 420px; height: auto; transition: transform 0.6s var(--ease-out); }
.case-card:hover .case-visual svg { transform: scale(1.04); }
.case-body { padding: clamp(1.8rem, 4vw, 3.2rem); display: flex; flex-direction: column; justify-content: center; }
.case-label {
  display: inline-block; align-self: flex-start; font-size: var(--text-xs); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-brand-ink); background: var(--color-brand-soft);
  padding: 5px 12px; border-radius: 100px; margin-bottom: var(--space-2);
}
.case-body h3 { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.case-body p { color: var(--color-muted); font-size: var(--text-sm); }
.case-facts { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }

/* Case study detail blocks */
.case-flow { counter-reset: caseflow; }
.case-flow-step {
  display: grid; grid-template-columns: 64px 1fr; gap: var(--space-3);
  padding-block: var(--space-3); border-top: 1px solid var(--color-border);
}
.case-flow-step::before {
  counter-increment: caseflow; content: "0" counter(caseflow);
  font-family: var(--font-display); font-weight: 700; color: var(--color-brand-deep);
}
.case-flow-step h4 { font-size: var(--text-lg); margin-bottom: 6px; }
.case-flow-step p { color: var(--color-muted); font-size: var(--text-sm); }

/* ---------- Stats / values ---------- */
.value-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.value-item {
  padding: var(--space-4); border-radius: var(--radius-lg);
  background: var(--color-surface); border: 1px solid transparent;
  transition: border-color 0.3s, background-color 0.3s;
}
.value-item:hover { border-color: rgba(0,217,242,0.4); background: #fff; }
.value-item h3 { font-size: var(--text-lg); margin: var(--space-2) 0 8px; }
.value-item p { color: var(--color-muted); font-size: var(--text-sm); }
.value-item svg { color: var(--color-brand-deep); }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--color-navy); border-radius: var(--radius-lg);
  padding: clamp(3rem, 6vw, 5.5rem); position: relative; overflow: hidden;
  text-align: center;
}
.cta-band h2 { color: #fff; font-size: var(--text-2xl); max-width: 16em; margin-inline: auto; }
.cta-band p { color: #9fb3c4; margin: var(--space-3) auto var(--space-4); max-width: 36em; }
.cta-band .btn-group { display: flex; justify-content: center; flex-wrap: wrap; gap: var(--space-2); }
.cta-band .cta-blob { position: absolute; inset: 0; pointer-events: none; opacity: 0.5; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  padding-top: calc(var(--header-height) + clamp(3.5rem, 8vw, 6.5rem));
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
  position: relative; overflow: hidden;
}
.page-hero .eyebrow { margin-bottom: var(--space-2); }
.page-hero h1 {
  font-size: var(--text-3xl); font-weight: 700; letter-spacing: -0.03em; max-width: 13em;
}
.page-hero .section-lead { margin-top: var(--space-3); }
.breadcrumb {
  display: flex; gap: 8px; align-items: center;
  font-size: var(--text-xs); color: var(--color-faint); margin-bottom: var(--space-3);
}
.breadcrumb a:hover { color: var(--color-brand-ink); }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-size: var(--text-sm); font-weight: 600; color: var(--color-heading); }
.form-field label .req { color: var(--color-brand-deep); }
.form-field input, .form-field select, .form-field textarea {
  font: inherit; color: var(--color-text);
  background: #fff; border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm); padding: 13px 16px;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  width: 100%;
}
.form-field textarea { min-height: 150px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--color-brand-deep);
  box-shadow: 0 0 0 4px var(--color-brand-glow);
}
.form-field.has-error input, .form-field.has-error select, .form-field.has-error textarea {
  border-color: #d64550;
}
.field-error { font-size: var(--text-xs); color: #c23540; min-height: 1.2em; }
.form-success {
  display: none; text-align: center; padding: var(--space-5) var(--space-4);
  background: var(--color-brand-soft); border-radius: var(--radius-lg);
}
.form-success.is-visible { display: block; }
.form-success svg { margin: 0 auto var(--space-3); color: var(--color-brand-ink); }
.form-success h3 { font-size: var(--text-xl); margin-bottom: 10px; }
.form-success p { color: var(--color-muted); }

.contact-layout { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(2rem, 6vw, 5rem); }
.contact-aside .info-block { padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border); }
.contact-aside .info-block:first-child { padding-top: 0; }
.contact-aside h3 { font-size: var(--text-md); margin-bottom: 6px; display: flex; align-items: center; gap: 10px; }
.contact-aside h3 svg { color: var(--color-brand-deep); width: 18px; height: 18px; }
.contact-aside p { color: var(--color-muted); font-size: var(--text-sm); }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-navy); color: #8ea3b5; margin-top: var(--space-6); }
.footer-top {
  display: grid; grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 0.9fr));
  gap: var(--space-4); padding-block: var(--space-5);
}
.footer-brand img { height: 52px; margin-bottom: var(--space-2); }
.footer-brand p { font-size: var(--text-sm); max-width: 28em; line-height: 1.7; }
.footer-col h4 {
  color: #fff; font-size: var(--text-sm); font-family: var(--font-display);
  margin-bottom: var(--space-2); font-weight: 600;
}
.footer-col a {
  display: inline-block; padding: 5px 0; font-size: var(--text-sm); color: #8ea3b5;
  transition: color var(--dur-fast), transform var(--dur-fast) var(--ease-out);
}
.footer-col a:hover { color: var(--color-brand); transform: translateX(4px); }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-2);
  padding-block: var(--space-3); border-top: 1px solid rgba(255,255,255,0.08);
  font-size: var(--text-xs); color: #62788c;
}

/* ---------- Custom cursor ---------- */
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0; z-index: 4000; pointer-events: none;
  border-radius: 50%; transform: translate(-50%, -50%);
}
.cursor-dot { width: 7px; height: 7px; background: var(--color-brand-deep); }
.cursor-ring {
  width: 38px; height: 38px; border: 1.5px solid rgba(0, 174, 203, 0.55);
  transition: width 0.25s var(--ease-out), height 0.25s var(--ease-out),
              border-color 0.25s, background-color 0.25s;
}
.cursor-ring.is-hover {
  width: 58px; height: 58px;
  background: rgba(0, 217, 242, 0.1); border-color: var(--color-brand-deep);
}
html.has-custom-cursor a, html.has-custom-cursor button { cursor: none; }
html.has-custom-cursor { cursor: none; }

/* ---------- Stats band ---------- */
.stats-band {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}
.stat {
  padding: var(--space-3) var(--space-2);
  border-left: 2px solid var(--color-border);
}
.stat:first-child { border-left: 0; }
.stat-value {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.4rem, 5vw, 3.75rem); line-height: 1;
  color: var(--color-heading); letter-spacing: -0.03em;
  display: flex; align-items: baseline; gap: 2px;
}
.stat-value .stat-suffix { color: var(--color-brand-deep); }
.stat-label {
  margin-top: 10px; font-size: var(--text-sm); font-weight: 500;
  color: var(--color-muted);
}
.section--navy .stat { border-color: rgba(255,255,255,0.14); }
.section--navy .stat-value { color: #fff; }
.section--navy .stat-value .stat-suffix { color: var(--color-brand); }
.section--navy .stat-label { color: #9fb3c4; }

/* ---------- B2B / partnership band (highlighted) ---------- */
.b2b {
  position: relative;
  background: radial-gradient(130% 120% at 85% 0%, var(--color-navy-2) 0%, var(--color-navy) 60%);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 5vw, 4.5rem);
  overflow: hidden;
  isolation: isolate;
}
/* Animated cyan glow border that draws attention */
.b2b::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  border-radius: inherit; padding: 1.5px;
  background: linear-gradient(120deg, rgba(0,217,242,0.9), rgba(0,217,242,0) 35%, rgba(0,217,242,0) 65%, rgba(0,217,242,0.9));
  background-size: 300% 300%;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: b2bBorder 6s linear infinite;
}
.b2b::after {
  content: ""; position: absolute; z-index: -1;
  width: 420px; height: 420px; top: -140px; right: -120px;
  background: radial-gradient(circle, var(--color-brand-glow), transparent 70%);
  filter: blur(10px);
  animation: b2bPulse 5s var(--ease-inout) infinite;
}
.b2b-grid {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
.b2b-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: var(--text-xs); font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-navy);
  background: var(--color-brand); padding: 6px 14px; border-radius: 100px;
  margin-bottom: var(--space-3);
}
.b2b h2 { color: #fff; font-size: var(--text-2xl); max-width: 15em; }
.b2b p.b2b-lead { color: #a9bccb; margin-top: var(--space-3); max-width: 42em; line-height: 1.75; }
.b2b-points { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 26px; margin-top: var(--space-4); }
.b2b-points li { display: flex; gap: 12px; color: #cddae5; font-size: var(--text-sm); }
.b2b-points svg { flex: none; width: 20px; height: 20px; color: var(--color-brand); margin-top: 1px; }
.b2b-points strong { color: #fff; font-family: var(--font-display); font-weight: 600; display: block; }

.b2b-contact {
  margin-top: var(--space-4); padding-top: var(--space-3);
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-4);
}
.b2b-contact .b2b-channel { display: flex; align-items: center; gap: 10px; }
.b2b-contact .b2b-channel svg { color: var(--color-brand); width: 18px; height: 18px; }
.b2b-contact .b2b-channel small { display: block; font-size: var(--text-xs); color: #7d92a5; letter-spacing: 0.06em; text-transform: uppercase; }
.b2b-contact .b2b-channel a { color: #fff; font-family: var(--font-display); font-weight: 600; font-size: var(--text-sm); }
.b2b-contact .b2b-channel a:hover { color: var(--color-brand); }

.b2b-visual svg { width: 100%; height: auto; }

/* ---------- AI band (most highlighted) ---------- */
.ai-band { position: relative; overflow: hidden; }
.ai-band .ai-glow {
  position: absolute; z-index: 0; pointer-events: none;
  width: 640px; height: 640px; top: -220px; right: -160px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,217,242,0.22), transparent 68%);
  filter: blur(6px);
  animation: aiGlow 6s var(--ease-inout) infinite;
}
.ai-band .ai-grid-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0.5;
  background-image:
    linear-gradient(rgba(0,217,242,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,217,242,0.06) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 70% 30%, #000, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 70% 30%, #000, transparent 75%);
}
.ai-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.ai-badge {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display); font-size: var(--text-xs); font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-brand);
  border: 1px solid rgba(0,217,242,0.4); background: rgba(0,217,242,0.06);
  padding: 7px 16px; border-radius: 100px; margin-bottom: var(--space-3);
}
.ai-badge .ai-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-brand); animation: pulseDot 1.8s var(--ease-inout) infinite; }
.ai-band h2 { color: #fff; font-size: var(--text-3xl); letter-spacing: -0.03em; max-width: 12em; }
.ai-band h2 .accent { color: var(--color-brand); }
.ai-band .ai-lead { color: #a9bccb; margin-top: var(--space-3); max-width: 40em; line-height: 1.75; }
.ai-offer { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-2) var(--space-3); margin-top: var(--space-4); }
.ai-offer li { display: flex; gap: 12px; color: #cddae5; font-size: var(--text-sm); }
.ai-offer svg { flex: none; width: 22px; height: 22px; color: var(--color-brand); margin-top: 1px; }
.ai-offer strong { display: block; color: #fff; font-family: var(--font-display); font-weight: 600; }
.ai-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }
.ai-visual { position: relative; z-index: 1; }
.ai-visual svg { width: 100%; height: auto; overflow: visible; }

/* ---------- Icon sizing (Lucide) ---------- */
.btn svg { width: 18px; height: 18px; }
.link-arrow svg { width: 16px; height: 16px; }
.card-icon svg { width: 24px; height: 24px; }
.eyebrow svg { width: 14px; height: 14px; }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-1 { margin-top: var(--space-1); } .mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); } .mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.note {
  font-size: var(--text-xs); color: var(--color-faint);
  border-left: 3px solid var(--color-brand); padding-left: 12px;
}