/* ============================================================
   FILE: css/style.css
   ============================================================ */

/* Design tokens */
:root {
  --c-ink: #0B1222;
  --c-ink-soft: #1C2840;
  --c-paper: #F8F6F1;
  --c-paper-soft: #EDE9E0;
  --c-card: #FFFFFF;
  --c-amber: #D9A441;
  --c-amber-deep: #B8822A;
  --c-slate: #4B5871;
  --c-slate-soft: #8A93A8;
  --c-border: rgba(11,18,34,0.09);
  --c-border-strong: rgba(11,18,34,0.15);
  --c-white-soft: rgba(255,255,255,0.82);
  --c-white-muted: rgba(255,255,255,0.64);
  --gradient-amber: linear-gradient(135deg, #E8BD6A, #B8822A);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: clamp(1.3rem, 1.15rem + 0.6vw, 1.6rem);
  --fs-xl: clamp(1.7rem, 1.35rem + 1.3vw, 2.3rem);
  --fs-2xl: clamp(2.1rem, 1.5rem + 2.2vw, 3rem);
  --fs-3xl: clamp(2.6rem, 1.6rem + 4vw, 4.8rem);
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;
  --sp-8: 64px;
  --sp-9: 96px;
  --sp-10: 128px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(11,18,34,0.04);
  --shadow-md: 0 8px 24px rgba(11,18,34,0.08);
  --shadow-lg: 0 24px 48px rgba(11,18,34,0.10);
  --shadow-amber: 0 12px 32px rgba(184,130,42,0.28);
  --container: 1280px;
  --nav-h: 82px;
}

/* Base */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--c-paper);
  color: var(--c-slate);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.7;
  overflow-x: hidden;
}

body.is-transitioning {
  pointer-events: none;
}

body.nav-open {
  overflow: hidden;
}

img,
svg,
canvas {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  color: var(--c-ink);
  background: var(--c-amber);
}

:focus-visible {
  outline: 2px solid var(--c-amber);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: var(--sp-4);
  left: var(--sp-4);
  z-index: 10000;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-pill);
  color: var(--c-ink);
  background: var(--c-amber);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-shell {
  opacity: 0;
  transform: translateY(16px);
  background: var(--c-paper);
}

.container {
  width: min(100% - var(--sp-5), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: var(--sp-9) 0;
  background: var(--c-paper);
  color: var(--c-slate);
}

.section-soft {
  background: var(--c-paper-soft);
}

.section-dark {
  color: var(--c-white-soft);
  background: var(--c-ink);
}

.panel {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
  min-height: 100vh;
  margin-bottom: var(--panel-scroll-hold, 42vh);
  overflow: hidden;
  transform: translateZ(0);
  will-change: transform;
}

.panel:last-of-type {
  margin-bottom: 0;
}

.home-panel {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--c-paper);
  box-shadow: 0 -28px 72px rgba(11,18,34,0.12);
  isolation: isolate;
}

.home-panel.section-soft {
  background: var(--c-paper-soft);
}

.home-panel.section-dark,
.home-panel.cta-band {
  background: var(--c-ink);
}

.home-panel > .container {
  position: relative;
  z-index: 1;
}

.home-panel .stack-wrap {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.home-panel .service-stack-card {
  min-height: 260px;
  display: block;
  padding: var(--sp-4);
  box-shadow: var(--shadow-md);
}

.home-panel .service-stack-card .icon {
  width: 42px;
  height: 42px;
}

.home-panel .service-stack-card h3 {
  font-size: var(--fs-md);
}

.section-head {
  width: min(100%, 780px);
  margin-bottom: var(--sp-7);
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow,
.breadcrumb,
.mono {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--c-amber-deep);
}

.section-dark .eyebrow,
.hero .eyebrow {
  color: var(--c-amber);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--c-ink);
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: 0;
}

h1 {
  font-size: var(--fs-3xl);
}

h2 {
  font-size: var(--fs-2xl);
}

h3 {
  font-size: var(--fs-lg);
}

p {
  margin: 0;
}

.section-head p,
.lead,
.copy-stack > p {
  margin-top: var(--sp-4);
  font-size: var(--fs-md);
  color: var(--c-slate);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4,
.hero h1,
.hero h2,
.hero h3,
.page-hero h1,
.page-hero h2,
.page-hero h3 {
  color: var(--c-card);
}

.section-dark p,
.section-dark .lead,
.hero p,
.hero .lead,
.page-hero p,
.page-hero .lead {
  color: var(--c-white-muted);
}

/* Light-surface components keep dark readable text even inside dark sections */
.card,
.capability-pill,
.form-card,
.timeline-item,
.tech-card,
.service-stack-card,
.home-service-card {
  color: var(--c-slate);
}

.card :is(h1, h2, h3, h4),
.capability-pill :is(h1, h2, h3, h4),
.form-card :is(h1, h2, h3, h4),
.timeline-item :is(h1, h2, h3, h4),
.tech-card :is(h1, h2, h3, h4),
.service-stack-card :is(h1, h2, h3, h4),
.home-service-card :is(h1, h2, h3, h4),
.tech-card strong {
  color: var(--c-ink);
}

.card p,
.capability-pill p,
.form-card p,
.timeline-item p,
.service-stack-card p {
  color: var(--c-slate);
}

.section-dark .stat-card,
.hero .stat-card {
  color: var(--c-white-muted);
  background: rgba(255,255,255,0.07);
}

.section-dark .stat-card p,
.hero .stat-card p,
.section-dark .stat-label,
.hero .stat-label {
  color: var(--c-white-muted);
}

.section-dark .stat-value,
.hero .stat-value {
  color: var(--c-card);
}

.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  border: 1px solid var(--c-border-strong);
  border-radius: var(--radius-pill);
  padding: var(--sp-3) var(--sp-5);
  color: var(--c-ink);
  background: var(--c-card);
  font-weight: 700;
  line-height: 1;
  box-shadow: var(--shadow-sm);
  transition: border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.btn:hover {
  border-color: var(--c-amber-deep);
}

.btn-primary,
.btn-amber {
  border-color: transparent;
  color: var(--c-ink);
  background: var(--gradient-amber);
  box-shadow: var(--shadow-amber);
}

.btn-ghost {
  color: var(--c-card);
  border-color: rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.08);
  box-shadow: none;
}

.btn-block {
  width: 100%;
}

/* Loader */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  color: var(--c-card);
  background: var(--c-ink);
}

.loader-inner {
  width: min(340px, calc(100% - var(--sp-7)));
  text-align: center;
}

.loader-wordmark {
  display: flex;
  justify-content: center;
}

.loader-track {
  height: 3px;
  margin-top: var(--sp-5);
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.16);
}

.loader-bar {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--gradient-amber);
}

/* Brand logo */
.brand-logo {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.brand-logo--nav {
  height: 48px;
  width: auto;
  border-radius: var(--radius-sm);
  background: #fff;
}

.brand-logo--footer {
  height: 72px;
  width: auto;
  margin-bottom: var(--sp-4);
  border-radius: var(--radius-sm);
  background: #fff;
}

.brand-logo--loader {
  height: 88px;
  width: auto;
  margin-inline: auto;
  border-radius: var(--radius-md);
  background: #fff;
}

.footer-brand {
  display: inline-flex;
  margin-bottom: var(--sp-2);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled,
.site-header.menu-open {
  border-bottom: 1px solid var(--c-border);
  background: rgba(248,246,241,0.9);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-sm);
}

.nav-wrap {
  min-height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav-link {
  position: relative;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: var(--sp-2) var(--sp-3);
  color: var(--c-white-soft);
  font-size: var(--fs-sm);
  font-weight: 700;
}

.site-header.is-scrolled .nav-link,
.site-header.menu-open .nav-link {
  color: var(--c-ink);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: var(--sp-3);
  right: var(--sp-3);
  bottom: var(--sp-2);
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--c-amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
}

.nav-cta {
  color: var(--c-card);
  border-color: rgba(217,164,65,0.62);
  background: rgba(217,164,65,0.08);
  box-shadow: none;
}

.site-header.is-scrolled .nav-cta,
.site-header.menu-open .nav-cta {
  color: var(--c-ink);
  background: transparent;
}

.menu-toggle {
  width: 48px;
  height: 48px;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: var(--radius-pill);
  background: transparent;
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  display: block;
  border-radius: var(--radius-pill);
  background: var(--c-card);
  transition: transform 180ms ease, opacity 180ms ease, background 180ms ease;
}

.site-header.is-scrolled .menu-toggle,
.site-header.menu-open .menu-toggle {
  border-color: var(--c-border-strong);
}

.site-header.is-scrolled .menu-toggle span,
.site-header.menu-open .menu-toggle span {
  background: var(--c-ink);
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  color: var(--c-card);
  background: radial-gradient(circle at 80% 18%, rgba(217,164,65,0.2), transparent 28%), var(--c-ink);
}

body[data-page="home"] .panel {
  position: relative;
  top: auto;
  height: auto;
  min-height: auto;
  margin-bottom: 0;
  overflow: visible;
  transform: none;
  will-change: auto;
}

body[data-page="home"] .hero {
  overflow: hidden;
}

body[data-page="home"] .panel:last-of-type {
  margin-bottom: 0;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + var(--sp-8)) 0 var(--sp-8);
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.42;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  align-items: center;
  gap: var(--sp-8);
}

.hero-copy {
  display: grid;
  gap: var(--sp-5);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.hero-visual {
  position: relative;
}

.visual-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(255,255,255,0.13), rgba(255,255,255,0.04));
  box-shadow: 0 32px 90px rgba(0,0,0,0.28);
}

.stats-strip {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-3);
  margin-top: var(--sp-8);
}

.stat-card {
  min-height: 124px;
  padding: var(--sp-5);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(12px);
}

.stat-value {
  color: var(--c-card);
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  line-height: 1;
}

.stat-label {
  margin-top: var(--sp-2);
  color: var(--c-white-muted);
  font-size: var(--fs-sm);
}

.page-hero {
  padding: calc(var(--nav-h) + var(--sp-8)) 0 var(--sp-8);
}

.page-hero .container {
  width: min(100% - var(--sp-5), 940px);
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
  color: var(--c-amber);
}

/* Cards and grids */
.grid {
  display: grid;
  gap: var(--sp-5);
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--sp-5);
  background: var(--c-card);
  box-shadow: var(--shadow-sm);
}

.card .icon,
.pill-icon,
.contact-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  color: var(--c-ink);
  background: var(--gradient-amber);
}

.card h3 {
  margin-top: var(--sp-4);
}

.card p {
  margin-top: var(--sp-3);
}

.bullet-list {
  display: grid;
  gap: var(--sp-2);
  padding: 0;
  margin: var(--sp-4) 0 0;
  list-style: none;
}

.bullet-list li {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
}

.bullet-list i {
  color: var(--c-amber-deep);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
  color: var(--c-ink);
  font-weight: 800;
}

.text-link i {
  color: var(--c-amber-deep);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: var(--sp-8);
}

.split.reverse {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
}

.copy-stack {
  display: grid;
  gap: var(--sp-4);
}

/* Placeholder / media */
.image-placeholder {
  position: relative;
  width: 100%;
  min-height: 260px;
  display: grid;
  place-items: center;
  overflow: hidden;
  aspect-ratio: var(--ratio, 4 / 3);
  border: 1.5px dashed rgba(11,18,34,0.2);
  border-radius: var(--radius-lg);
  color: var(--c-slate);
  background: repeating-linear-gradient(135deg, rgba(255,255,255,0.6) 0 12px, rgba(237,233,224,0.7) 12px 24px);
}

.image-placeholder.has-media:not(.is-fallback) {
  border: 0;
  background: transparent;
}

.image-placeholder img {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-placeholder.has-media:not(.is-fallback) .placeholder-inner {
  display: none;
}

.section-dark .image-placeholder,
.hero .image-placeholder {
  border-color: rgba(255,255,255,0.24);
  color: var(--c-white-soft);
  background: linear-gradient(145deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04));
}

.placeholder-inner {
  position: relative;
  z-index: 0;
  display: grid;
  place-items: center;
  gap: var(--sp-3);
  padding: var(--sp-5);
  text-align: center;
}

.placeholder-inner i {
  font-size: var(--fs-xl);
  color: var(--c-amber);
}

.placeholder-inner span {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
}

/* Services stack */
.stack-wrap {
  display: grid;
  gap: var(--sp-8);
}

.service-stack-card,
.service-stack-card.card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  align-items: center;
  gap: var(--sp-8);
  min-height: 0;
  border: 0;
  border-radius: 0;
  padding: var(--sp-7) 0;
  background: transparent;
  box-shadow: none;
  transform-origin: top center;
}

.service-stack-card.is-reversed {
  grid-template-columns: minmax(300px, 0.95fr) minmax(0, 1.05fr);
}

.service-stack-card + .service-stack-card {
  border-top: 1px solid var(--c-border);
}

.service-stack-copy {
  display: grid;
  align-content: center;
  gap: var(--sp-4);
}

.service-stack-copy .icon {
  margin-top: var(--sp-1);
}

.service-stack-copy h3 {
  margin-top: 0;
}

.service-stack-copy > p {
  max-width: 38ch;
  line-height: 1.7;
}

.service-stack-copy .bullet-list {
  gap: var(--sp-3);
  margin-top: var(--sp-2);
}

.service-stack-copy .text-link {
  margin-top: var(--sp-3);
}

.service-stack-media {
  min-width: 0;
}

.service-stack-media .image-placeholder {
  min-height: 320px;
  border: 0;
  border-radius: var(--radius-md);
  background: transparent;
}

.service-stack-media .image-placeholder.has-media:not(.is-fallback) {
  border: 0;
  background: transparent;
}

.service-stack-card.featured {
  border-color: transparent;
  box-shadow: none;
}

.service-index {
  color: var(--c-amber-deep);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
}

.home-services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-5);
}

.home-service-card {
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100%;
  padding: 0;
  overflow: hidden;
  text-decoration: none;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.home-service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(217,164,65,0.42);
  box-shadow: var(--shadow-lg);
}

.home-service-card.featured {
  border-color: rgba(217,164,65,0.46);
  box-shadow: var(--shadow-md), 0 0 0 1px rgba(217,164,65,0.12);
}

.home-service-media {
  position: relative;
  min-height: 148px;
  display: grid;
  place-items: center;
  padding: var(--sp-5);
  background:
    radial-gradient(circle at 18% 20%, rgba(232,189,106,0.42), transparent 42%),
    radial-gradient(circle at 88% 78%, rgba(184,130,42,0.28), transparent 40%),
    linear-gradient(145deg, #1C2840 0%, #0B1222 100%);
}

.home-service-card.featured .home-service-media {
  background:
    radial-gradient(circle at 20% 18%, rgba(232,189,106,0.55), transparent 46%),
    radial-gradient(circle at 85% 80%, rgba(217,164,65,0.32), transparent 42%),
    linear-gradient(145deg, #24324F 0%, #0B1222 100%);
}

.home-service-media .service-index {
  position: absolute;
  top: var(--sp-4);
  left: var(--sp-4);
  color: rgba(255,255,255,0.72);
}

.home-service-visual {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-md);
  color: var(--c-ink);
  background: var(--gradient-amber);
  box-shadow: var(--shadow-amber);
  font-size: 1.55rem;
}

.home-service-body {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  height: 100%;
  padding: var(--sp-5);
}

.home-service-body h3 {
  font-size: var(--fs-md);
  line-height: 1.2;
}

.home-service-body p {
  font-size: var(--fs-sm);
  line-height: 1.55;
}

.home-service-body .bullet-list {
  margin-top: var(--sp-1);
}

.home-service-body .text-link {
  margin-top: auto;
  padding-top: var(--sp-2);
}

.home-service-card:hover .text-link i {
  transform: translateX(3px);
}

.home-service-body .text-link i {
  transition: transform 180ms ease;
}

/* AI and tech */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
}

.capability-pill {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: var(--sp-4);
  align-items: start;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--sp-5);
  background: var(--c-card);
}

.tech-ticker {
  display: grid;
  gap: var(--sp-4);
  overflow: hidden;
}

.ticker-row {
  overflow: hidden;
  border-block: 1px solid var(--c-border);
  padding: var(--sp-3) 0;
  /* Fade pills out at the edges instead of clipping them mid-word */
  -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}

.ticker-track {
  display: flex;
  gap: var(--sp-3);
  width: max-content;
  will-change: transform;
}

.tech-pill,
.chip {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-pill);
  padding: var(--sp-2) var(--sp-4);
  color: var(--c-ink);
  background: var(--c-card);
  font-weight: 800;
  white-space: nowrap;
}

.tech-pill i,
.tech-card i {
  font-size: var(--fs-lg);
}

.tech-group {
  display: grid;
  gap: var(--sp-4);
  margin-top: var(--sp-7);
}

.tech-group-title {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--sp-4);
}

.tech-card {
  min-height: 132px;
  display: grid;
  place-items: center;
  gap: var(--sp-3);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--sp-4);
  text-align: center;
  background: var(--c-card);
}

.tech-card i {
  font-size: 48px;
}

/* Process */
.process-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--sp-3);
}

.process-mini {
  padding: var(--sp-4);
  border-top: 2px solid var(--c-amber);
}

.timeline {
  position: relative;
  display: grid;
  gap: var(--sp-6);
  width: min(100%, 860px);
  margin-inline: auto;
  padding-left: var(--sp-7);
}

.timeline-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--sp-4);
  width: 2px;
  background: var(--c-border-strong);
}

.timeline-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-amber);
  transform: scaleY(0);
  transform-origin: top center;
}

.timeline-item {
  position: relative;
  padding: var(--sp-5);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  background: var(--c-card);
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: var(--sp-6);
  left: calc((var(--sp-7) * -1) - 7px);
  width: 14px;
  height: 14px;
  border: 3px solid var(--c-paper);
  border-radius: 50%;
  background: var(--c-amber);
}

/* Testimonials and CTA */
.testimonial-card {
  display: grid;
  gap: var(--sp-4);
}

.avatar-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.avatar {
  width: 56px;
  height: 56px;
  flex: 0 0 56px;
  border-radius: 50%;
  overflow: hidden;
}

.avatar .image-placeholder {
  min-height: 56px;
  border-radius: 50%;
}

.cta-band {
  padding: var(--sp-8) 0;
  text-align: center;
}

.cta-band .container {
  width: min(100% - var(--sp-5), 820px);
  display: grid;
  gap: var(--sp-5);
  justify-items: center;
}

/* Contact */
.contact-list {
  display: grid;
  gap: var(--sp-4);
}

.contact-row {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: var(--sp-4);
  align-items: center;
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  width: fit-content;
  border-radius: var(--radius-pill);
  padding: var(--sp-2) var(--sp-4);
  color: var(--c-ink);
  background: var(--c-paper-soft);
  font-weight: 800;
}

.form-card {
  box-shadow: var(--shadow-lg);
}

.form-grid {
  display: grid;
  gap: var(--sp-4);
}

.field {
  display: grid;
  gap: var(--sp-2);
}

.field label {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--c-ink);
  font-weight: 800;
}

.field label i {
  color: var(--c-amber-deep);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--c-border-strong);
  border-radius: var(--radius-sm);
  padding: var(--sp-3) var(--sp-4);
  color: var(--c-ink);
  background: var(--c-card);
}

.field textarea {
  min-height: 136px;
  resize: vertical;
}

.form-status {
  min-height: 24px;
  color: var(--c-amber-deep);
  font-weight: 800;
}

.accordion {
  display: grid;
  gap: var(--sp-3);
  width: min(100%, 880px);
  margin-inline: auto;
}

.faq-item {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  background: var(--c-card);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  border: 0;
  padding: var(--sp-4) var(--sp-5);
  color: var(--c-ink);
  background: transparent;
  font-weight: 800;
  text-align: left;
}

.faq-answer {
  height: 0;
  overflow: hidden;
}

.faq-answer-inner {
  padding: 0 var(--sp-5) var(--sp-5);
}

/* Footer */
.site-footer {
  color: var(--c-white-muted);
  background: var(--c-ink);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 0.8fr 0.9fr 1fr;
  gap: var(--sp-7);
  padding: var(--sp-8) 0;
}

.site-footer h2,
.site-footer h3,
.site-footer strong {
  color: var(--c-card);
}

.footer-links {
  display: grid;
  gap: var(--sp-2);
  padding: 0;
  margin: var(--sp-4) 0 0;
  list-style: none;
}

.footer-links a:hover {
  color: var(--c-amber);
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-5);
}

.social-row a,
.back-to-top {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 50%;
  color: var(--c-card);
  background: transparent;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: var(--sp-5) 0;
  text-align: center;
}

.back-to-top {
  position: fixed;
  right: var(--sp-5);
  bottom: var(--sp-5);
  z-index: 900;
  border-color: transparent;
  background: var(--c-ink);
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
}

.back-to-top.is-visible {
  pointer-events: auto;
}

/* Responsive */
@media (max-width: 1024px) {
  .nav-menu {
    position: absolute;
    top: 100%;
    left: var(--sp-3);
    right: var(--sp-3);
    height: 0;
    display: block;
    overflow: hidden;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    background: var(--c-paper);
    box-shadow: var(--shadow-lg);
  }

  .nav-links {
    display: grid;
    padding: var(--sp-3);
  }

  .nav-link {
    color: var(--c-ink);
  }

  .nav-menu .nav-cta {
    width: calc(100% - var(--sp-6));
    margin: 0 var(--sp-3) var(--sp-3);
    color: var(--c-ink);
  }

  .menu-toggle {
    display: flex;
  }

  .hero-grid,
  .split,
  .split.reverse,
  .service-stack-card,
  .service-stack-card.is-reversed,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .service-stack-card .service-stack-media,
  .service-stack-card.is-reversed .service-stack-media {
    order: -1;
  }

  .grid-4,
  .home-services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tech-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .process-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  :root {
    --nav-h: 72px;
  }

  .section {
    padding: var(--sp-8) 0;
  }

  .home-panel {
    min-height: auto;
  }

  .hero {
    min-height: auto;
  }

  .stats-strip,
  .grid-3,
  .grid-4,
  .capability-grid,
  .home-services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-stack-card {
    min-height: auto;
    gap: var(--sp-5);
    padding: var(--sp-6) 0;
  }

  .service-stack-media .image-placeholder {
    min-height: 220px;
  }

  .footer-grid {
    gap: var(--sp-5);
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - var(--sp-4), var(--container));
  }

  .hero-actions,
  .hero-actions .btn {
    width: 100%;
  }

  .stats-strip,
  .grid-2,
  .grid-3,
  .grid-4,
  .process-strip,
  .tech-grid,
  .capability-grid,
  .home-services-grid {
    grid-template-columns: 1fr;
  }

  .brand-logo--nav {
    height: 40px;
  }

  .timeline {
    padding-left: var(--sp-6);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto;
  }

  .site-shell {
    opacity: 1;
    transform: none;
  }
}