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

html {
  /* Smooth scrolling stays on anchor clicks only. A global smooth scroll
     fights layout shifts and makes the page feel locked after an accordion opens. */
  scroll-behavior: auto;
  background: var(--bg-primary);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  color: var(--text-primary);
  background: var(--bg-primary);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeSpeed;
}

body.nav-open {
  overflow: hidden;
}

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

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

button {
  font: inherit;
}

:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 4px;
}

::selection {
  color: var(--bg-primary);
  background: var(--accent-primary-hover);
}

.skip-link {
  position: fixed;
  left: var(--space-4);
  top: var(--space-4);
  z-index: 100;
  transform: translateY(-180%);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  color: var(--text-dark);
  background: var(--text-primary);
  font-weight: 700;
  transition: transform var(--duration-fast) var(--ease-standard);
}

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

.container {
  width: var(--container);
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: clamp(var(--space-20), 9vw, var(--space-32));
  overflow: clip;
}

/* Fixed header must never cover the opening content of an anchored section. */
main > section[id] {
  scroll-margin-top: var(--header-height);
}

.theme-dark {
  color: var(--text-primary);
  background:
    radial-gradient(circle at 88% 12%, rgba(42, 95, 173, 0.12), transparent 28rem),
    var(--bg-primary);
}

.theme-dark-soft {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

.theme-light {
  color: var(--text-dark);
  background:
    radial-gradient(circle at 8% 0%, rgba(42, 95, 173, 0.06), transparent 26rem),
    var(--bg-light);
}

.theme-light-soft {
  color: var(--text-dark);
  background: var(--bg-light-soft);
}

.section-transition {
  position: absolute;
  inset: auto 0 0;
  height: clamp(2rem, 5vw, 4rem);
  pointer-events: none;
  background: linear-gradient(to bottom, transparent, rgba(5, 11, 22, 0.16));
}

.section-heading {
  display: grid;
  gap: var(--space-4);
  max-width: 48rem;
  margin-bottom: clamp(var(--space-12), 6vw, var(--space-20));
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
  justify-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  width: fit-content;
  margin: 0;
  color: var(--accent-primary-hover);
  font-size: var(--text-micro);
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 1.5rem;
  height: 1px;
  background: currentColor;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  text-wrap: balance;
}

h1 {
  margin-bottom: var(--space-6);
  font-size: var(--text-display);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.96;
}

h2 {
  margin-bottom: 0;
  font-size: var(--text-h2);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1.02;
}

h3 {
  margin-bottom: var(--space-3);
  font-size: var(--text-h3);
  font-weight: 750;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.lead {
  margin-bottom: 0;
  max-width: 42rem;
  color: var(--text-secondary);
  font-size: var(--text-lead);
  line-height: 1.65;
}

.theme-light .lead,
.theme-light-soft .lead {
  color: var(--text-dark-secondary);
}

.accent {
  color: var(--accent-secondary);
}

.btn {
  display: inline-flex;
  min-height: 3.15rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: var(--text-small);
  font-weight: 750;
  line-height: 1;
  transition:
    color var(--duration-base) var(--ease-standard),
    background var(--duration-base) var(--ease-standard),
    border-color var(--duration-base) var(--ease-standard),
    transform var(--duration-base) var(--ease-standard);
}

.btn svg {
  width: 1rem;
  height: 1rem;
  transition: transform var(--duration-base) var(--ease-standard);
}

.btn:hover {
  transform: translateY(calc(-2px * var(--motion)));
}

.btn:hover svg {
  transform: translateX(calc(3px * var(--motion)));
}

.btn-primary {
  color: var(--text-dark);
  background: var(--accent-primary);
}

.btn-primary:hover {
  background: var(--accent-primary-hover);
}

.btn-secondary {
  color: var(--text-primary);
  border-color: rgba(243, 246, 251, 0.2);
  background: rgba(243, 246, 251, 0.04);
}

.btn-secondary:hover {
  border-color: rgba(212, 180, 106, 0.5);
  background: rgba(243, 246, 251, 0.08);
}

.theme-light .btn-secondary,
.theme-light-soft .btn-secondary {
  color: var(--text-dark);
  border-color: var(--border-light);
  background: rgba(255, 255, 255, 0.72);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: inherit;
  font-size: var(--text-small);
  font-weight: 750;
}

.text-link svg {
  width: 1rem;
  height: 1rem;
  transition: transform var(--duration-base) var(--ease-standard);
}

.text-link:hover svg {
  transform: translateX(calc(4px * var(--motion)));
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: var(--z-header);
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition:
    background var(--duration-base) ease,
    border-color var(--duration-base) ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  border-bottom-color: rgba(212, 180, 106, 0.12);
  /* Solid-ish fill avoids scroll jank from live backdrop-filter. */
  background: rgba(5, 11, 22, 0.94);
}

.header-inner {
  display: flex;
  height: 100%;
  align-items: center;
  gap: var(--space-6);
}

.brand {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand img {
  width: 2.25rem;
  height: 2.25rem;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(var(--space-4), 2.4vw, var(--space-8));
  margin-left: auto;
}

.nav a {
  position: relative;
  color: var(--text-secondary);
  font-size: var(--text-small);
  font-weight: 650;
  transition: color var(--duration-fast) ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.45rem;
  width: 100%;
  height: 1px;
  background: var(--accent-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-base) var(--ease-standard);
}

.nav a:hover,
.nav a[aria-current="true"] {
  color: var(--text-primary);
}

.nav a:hover::after,
.nav a[aria-current="true"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-cta {
  margin-left: var(--space-4);
}

.nav-toggle {
  display: none;
  width: 2.85rem;
  height: 2.85rem;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(243, 246, 251, 0.18);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  background: rgba(243, 246, 251, 0.04);
  cursor: pointer;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 1.1rem;
  height: 1px;
  background: currentColor;
  transition: transform var(--duration-base) var(--ease-standard);
}

.nav-toggle-bars {
  position: relative;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle-bars::before { top: -0.35rem; }
.nav-toggle-bars::after { top: 0.35rem; }

.site-header.is-open .nav-toggle-bars {
  background: transparent;
}

.site-header.is-open .nav-toggle-bars::before {
  top: 0;
  transform: rotate(45deg);
}

.site-header.is-open .nav-toggle-bars::after {
  top: 0;
  transform: rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background:
    radial-gradient(circle at 73% 28%, rgba(42, 95, 173, 0.13), transparent 28rem),
    radial-gradient(circle at 8% 78%, rgba(182, 150, 72, 0.08), transparent 24rem),
    var(--bg-primary);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: 2;
  height: 8rem;
  pointer-events: none;
  background: linear-gradient(to bottom, transparent, var(--bg-primary));
}

.aurora-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.62;
}

.hero-grid {
  position: relative;
  z-index: 3;
  display: grid;
  min-height: 100svh;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  align-items: center;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  padding-block: calc(var(--header-height) + var(--space-12)) var(--space-16);
}

.hero-copy {
  max-width: 46rem;
}

.hero-copy .eyebrow {
  margin-bottom: var(--space-6);
}

.hero-copy h1 span {
  display: block;
  color: var(--accent-secondary);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-6);
  margin: var(--space-8) 0 0;
  padding: var(--space-6) 0 0;
  border-top: 1px solid var(--border-dark);
  list-style: none;
}

.hero-proof li {
  position: relative;
  padding-left: var(--space-4);
  color: var(--text-muted);
  font-size: var(--text-micro);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-proof li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent-primary);
}

.hero-visual {
  position: relative;
  min-width: 0;
}

.hero-stage {
  position: relative;
  width: min(100%, 39rem);
  aspect-ratio: 3 / 4;
  margin-inline: auto;
  isolation: isolate;
}

.hero-canvas,
.hero-poster {
  position: absolute;
  pointer-events: none;
}

.hero-canvas {
  left: -34%;
  top: -16%;
  z-index: 2;
  width: 168%;
  height: 130%;
  opacity: 0;
  transition: opacity calc(var(--duration-slow) * var(--motion)) var(--ease-standard);
  -webkit-mask-image:
    linear-gradient(90deg, transparent 0%, #000 14%, #000 88%, transparent 100%),
    linear-gradient(180deg, transparent 0%, #000 10%, #000 84%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(90deg, transparent 0%, #000 14%, #000 88%, transparent 100%),
    linear-gradient(180deg, transparent 0%, #000 10%, #000 84%, transparent 100%);
  mask-composite: intersect;
}

.hero-poster {
  inset: -16% -34% auto;
  z-index: 1;
  width: 168%;
  height: 130%;
  object-fit: contain;
  opacity: 1;
  transition: opacity calc(var(--duration-slow) * var(--motion)) var(--ease-standard);
}

.hero-stage.is-live .hero-canvas {
  opacity: 1;
}

.hero-stage.is-live .hero-poster {
  opacity: 0;
}

.hero-status {
  position: absolute;
  left: 50%;
  bottom: 4%;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transform: translateX(-50%);
  padding: var(--space-2) var(--space-4);
  border: 1px solid rgba(212, 180, 106, 0.24);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  background: rgba(5, 11, 22, 0.78);
  backdrop-filter: blur(10px);
  font-size: var(--text-micro);
  font-weight: 700;
  white-space: nowrap;
}

.status-dot {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--accent-primary);
}

.hero-stage[data-phase="building"] .status-dot,
.hero-stage[data-phase="live"] .status-dot {
  background: var(--success);
}

.hero-float {
  position: absolute;
  z-index: 3;
  display: grid;
  gap: 0.1rem;
  padding: var(--space-3);
  border: 1px solid rgba(243, 246, 251, 0.1);
  border-radius: var(--radius-sm);
  background: rgba(8, 17, 32, 0.7);
  backdrop-filter: blur(10px);
}

.hero-float strong {
  font-size: var(--text-small);
}

.hero-float small {
  color: var(--text-muted);
  font-size: var(--text-micro);
}

.hero-float-a {
  right: 1%;
  top: 24%;
}

.hero-float-b {
  left: 1%;
  bottom: 18%;
}

/* Capability strip */
.capability-strip {
  position: relative;
  z-index: 4;
  border-block: 1px solid var(--border-dark);
  background: var(--bg-primary);
}

.capability-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
}

.capability-list li {
  display: grid;
  gap: 0.2rem;
  padding: var(--space-6);
  border-right: 1px solid var(--border-dark);
}

.capability-list li:first-child {
  border-left: 1px solid var(--border-dark);
}

.capability-list strong {
  color: var(--text-primary);
  font-size: var(--text-small);
}

.capability-list span {
  color: var(--text-muted);
  font-size: var(--text-micro);
}

/* Projects */
.project-list {
  display: grid;
  gap: clamp(var(--space-16), 9vw, var(--space-32));
}

.case {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  align-items: center;
  gap: clamp(var(--space-8), 6vw, var(--space-20));
}

.case:nth-child(even) {
  grid-template-columns: minmax(280px, 0.65fr) minmax(0, 1.35fr);
}

.case:nth-child(even) .case-visual {
  order: 2;
}

.case-visual {
  position: relative;
  min-height: clamp(22rem, 45vw, 36rem);
  overflow: hidden;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  background: #dfe6ee;
}

.case-visual-dark {
  background: #081120;
}

.browser {
  position: absolute;
  inset: clamp(var(--space-4), 3vw, var(--space-8));
  display: grid;
  grid-template-rows: 2.4rem 1fr;
  overflow: hidden;
  border: 1px solid rgba(13, 28, 56, 0.16);
  border-radius: var(--radius-md);
  background: #ffffff;
  transform: perspective(1200px) rotateY(-2deg) rotateX(1deg);
  transition: transform var(--duration-slow) var(--ease-standard);
}

.case:hover .browser {
  transform: perspective(1200px) rotateY(0) rotateX(0) translateY(calc(-4px * var(--motion)));
}

.browser-dark {
  border-color: rgba(243, 246, 251, 0.12);
  background: #0b1729;
}

.browser-chrome {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding-inline: var(--space-3);
  border-bottom: 1px solid rgba(13, 28, 56, 0.08);
  background: #f4f6f9;
}

.browser-dark .browser-chrome {
  border-color: rgba(243, 246, 251, 0.08);
  background: #101d30;
}

.browser-chrome i {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: #aab5c3;
}

.browser-address {
  display: inline-flex;
  align-items: center;
  min-width: 48%;
  height: 1.1rem;
  margin-left: var(--space-2);
  padding-inline: 0.65rem;
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: rgba(13, 28, 56, 0.08);
  color: rgba(13, 28, 56, 0.45);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.browser-dark .browser-address {
  background: rgba(243, 246, 251, 0.08);
  color: rgba(243, 246, 251, 0.45);
}

.concept-page {
  position: relative;
  padding: clamp(var(--space-4), 3vw, var(--space-8));
  overflow: hidden;
}

.concept-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: clamp(var(--space-4), 2.5vw, var(--space-8));
}

.concept-logo {
  font-size: clamp(0.8rem, 1.2vw, 1rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.concept-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  color: rgba(13, 28, 56, 0.5);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.catalog-page {
  display: grid;
  min-height: 100%;
  gap: var(--space-4);
  background:
    radial-gradient(circle at 88% 18%, rgba(42, 95, 173, 0.08), transparent 18rem),
    #f7f8fb;
}

.catalog-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: var(--space-4);
  align-items: center;
  min-height: 0;
}

.concept-copy {
  display: grid;
  gap: var(--space-3);
  align-content: center;
}

.concept-copy small {
  color: var(--brand-gold-600);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.concept-copy b {
  max-width: 12ch;
  color: var(--text-dark);
  font-size: clamp(1.25rem, 2.6vw, 2.15rem);
  letter-spacing: -0.05em;
  line-height: 1.02;
}

.concept-copy p {
  max-width: 22ch;
  margin: 0;
  color: rgba(13, 28, 56, 0.62);
  font-size: clamp(0.72rem, 1.1vw, 0.88rem);
  line-height: 1.45;
}

.concept-copy em {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 2rem;
  margin-top: var(--space-2);
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  background: var(--accent-primary);
  color: var(--text-dark);
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 800;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.product-card {
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(13, 28, 56, 0.08);
  border-radius: var(--radius-sm);
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(13, 28, 56, 0.05);
}

.product-thumb {
  min-height: clamp(3.6rem, 6.5vw, 5.5rem);
}

.product-thumb-a {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.28), transparent 46%),
    linear-gradient(155deg, #b9c7d8 0%, #7f93ad 55%, #5d7390 100%);
}

.product-thumb-b {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.28), transparent 46%),
    linear-gradient(155deg, #e4d5b3 0%, #c4a86a 52%, #9d8450 100%);
}

.product-thumb-c {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.28), transparent 46%),
    linear-gradient(155deg, #d5dde8 0%, #a8b7c9 55%, #6f849c 100%);
}

.product-thumb-d {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.28), transparent 46%),
    linear-gradient(155deg, #f0e6d0 0%, #d4b978 52%, #b49652 100%);
}

.product-meta {
  display: grid;
  gap: 0.15rem;
  padding: 0.55rem 0.65rem 0.7rem;
}

.product-meta span {
  color: rgba(13, 28, 56, 0.58);
  font-size: 0.68rem;
  font-weight: 700;
}

.product-meta strong {
  color: var(--text-dark);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.landing-page {
  display: grid;
  min-height: 100%;
  gap: var(--space-4);
  background:
    radial-gradient(circle at 72% 28%, rgba(42, 95, 173, 0.22), transparent 22rem),
    radial-gradient(circle at 18% 88%, rgba(182, 150, 72, 0.1), transparent 18rem),
    #081120;
}

.landing-nav {
  margin-bottom: 0;
}

.landing-nav .concept-logo {
  color: #f3f6fb;
}

.landing-nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.7rem;
  padding: 0.3rem 0.75rem;
  border: 1px solid rgba(243, 246, 251, 0.22);
  border-radius: var(--radius-pill);
  color: #f3f6fb;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.landing-hero {
  display: grid;
  max-width: 34rem;
  gap: var(--space-3);
  margin: auto 0;
  padding-bottom: var(--space-2);
}

.landing-hero small {
  color: var(--accent-primary-hover);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.landing-hero b {
  max-width: 16ch;
  color: #f3f6fb;
  font-size: clamp(1.45rem, 3.2vw, 2.55rem);
  letter-spacing: -0.055em;
  line-height: 1;
}

.landing-hero p {
  max-width: 38ch;
  margin: 0;
  color: rgba(243, 246, 251, 0.68);
  font-size: clamp(0.72rem, 1.15vw, 0.9rem);
  line-height: 1.45;
}

.landing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: var(--space-2);
}

.landing-actions em,
.landing-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.05rem;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 800;
}

.landing-actions em {
  background: var(--accent-primary);
  color: var(--text-dark);
}

.landing-ghost {
  border: 1px solid rgba(243, 246, 251, 0.22);
  color: #f3f6fb;
}

.landing-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.9rem;
  margin: var(--space-3) 0 0;
  padding: var(--space-3) 0 0;
  border-top: 1px solid rgba(243, 246, 251, 0.12);
  list-style: none;
}

.landing-proof li {
  position: relative;
  padding-left: 0.75rem;
  color: rgba(243, 246, 251, 0.58);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.landing-proof li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 0.28rem;
  height: 0.28rem;
  border-radius: 50%;
  background: var(--accent-primary);
}

.case-copy {
  display: grid;
  gap: var(--space-4);
}

.case-labels,
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.case-labels li,
.tag-list li {
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  color: var(--text-dark-secondary);
  font-size: var(--text-micro);
  font-weight: 700;
}

.case-copy > p {
  margin-bottom: 0;
  color: var(--text-dark-secondary);
}

.case-meta {
  display: grid;
  gap: var(--space-3);
  margin: var(--space-2) 0;
  padding-block: var(--space-4);
  border-block: 1px solid var(--border-light);
}

.case-meta div {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: var(--space-4);
}

.case-meta dt {
  color: var(--brand-gold-600);
  font-size: var(--text-micro);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.case-meta dd {
  margin: 0;
  color: var(--text-dark-secondary);
  font-size: var(--text-small);
}

/* Perspective */
.perspective-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: clamp(var(--space-12), 8vw, var(--space-24));
  align-items: start;
}

.perspective-copy {
  display: grid;
  gap: var(--space-6);
}

.perspective-copy p:last-child {
  margin-bottom: 0;
  color: var(--text-secondary);
  font-size: var(--text-lead);
}

.principles {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--border-dark);
}

.principle {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: var(--space-4);
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--border-dark);
}

.principle span {
  color: var(--accent-primary);
  font-size: var(--text-micro);
  font-weight: 800;
}

.principle p {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--text-small);
}

/* Services */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.service-card,
.quality-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.7);
  transition:
    border-color var(--duration-base) ease,
    transform var(--duration-base) var(--ease-standard),
    background var(--duration-base) ease;
}

.service-card {
  min-height: 18rem;
  padding: clamp(var(--space-6), 3vw, var(--space-8));
}

.service-card:hover,
.quality-card:hover {
  transform: translateY(calc(-4px * var(--motion)));
  border-color: rgba(42, 95, 173, 0.32);
  background: #fff;
}

.card-index {
  display: inline-flex;
  margin-bottom: clamp(var(--space-12), 5vw, var(--space-20));
  color: var(--brand-gold-600);
  font-size: var(--text-micro);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.service-card p {
  max-width: 31rem;
  margin-bottom: var(--space-6);
  color: var(--text-dark-secondary);
}

.service-card .text-link {
  position: absolute;
  left: clamp(var(--space-6), 3vw, var(--space-8));
  bottom: clamp(var(--space-6), 3vw, var(--space-8));
}

/* Process */
.process-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(var(--space-12), 7vw, var(--space-24));
  align-items: start;
}

.process-intro {
  position: sticky;
  top: calc(var(--header-height) + var(--space-8));
  display: grid;
  gap: var(--space-6);
}

.process-intro p:last-child {
  margin-bottom: 0;
  color: var(--text-secondary);
}

.process-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border-dark);
  list-style: none;
}

.process-step {
  display: grid;
  grid-template-columns: 3.5rem 0.75fr 1.25fr;
  gap: var(--space-6);
  align-items: start;
  padding-block: clamp(var(--space-6), 4vw, var(--space-12));
  border-bottom: 1px solid var(--border-dark);
}

.process-step > span {
  color: var(--accent-primary);
  font-size: var(--text-micro);
  font-weight: 800;
  letter-spacing: 0.1em;
}

.process-step h3 {
  margin: 0;
}

.process-step p {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--text-small);
}

/* Quality / middle character */
.quality-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.78fr);
  gap: clamp(var(--space-8), 6vw, var(--space-20));
  align-items: center;
}

.quality-copy {
  display: grid;
  gap: var(--space-8);
}

.quality-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.quality-card {
  padding: var(--space-6);
}

.quality-card p {
  margin: 0;
  color: var(--text-dark-secondary);
  font-size: var(--text-small);
}

.character-figure {
  position: relative;
  margin: 0;
}

.character-figure img {
  width: 100%;
  height: auto;
}

.character-mid {
  -webkit-mask-image: radial-gradient(ellipse 76% 82% at 50% 45%, #000 55%, transparent 100%);
  mask-image: radial-gradient(ellipse 76% 82% at 50% 45%, #000 55%, transparent 100%);
}

.figure-caption {
  position: absolute;
  left: 50%;
  bottom: 2%;
  transform: translateX(-50%);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  color: var(--text-dark);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(8px);
  font-size: var(--text-micro);
  font-weight: 750;
  white-space: nowrap;
}

/* Standard */
.standard-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.standard-item {
  min-height: 15rem;
  padding: var(--space-8);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  background: rgba(243, 246, 251, 0.025);
}

.standard-item span {
  display: block;
  margin-bottom: var(--space-12);
  color: var(--accent-primary);
  font-size: var(--text-micro);
  font-weight: 800;
  letter-spacing: 0.1em;
}

.standard-item p {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--text-small);
}

/* FAQ */
.faq-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(var(--space-12), 7vw, var(--space-24));
}

.faq-list {
  display: grid;
  border-top: 1px solid var(--border-light);
}

.faq-item {
  border-bottom: 1px solid var(--border-light);
  overflow-anchor: none;
}

.faq-item summary {
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  color: var(--text-dark);
  font-weight: 750;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  color: var(--brand-gold-600);
  font-size: 1.4rem;
  font-weight: 400;
  transition: transform var(--duration-base) var(--ease-standard);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  max-width: 45rem;
  margin: 0;
  padding: 0 var(--space-8) var(--space-6) 0;
  color: var(--text-dark-secondary);
}

/* Final CTA */
.final-cta {
  padding-bottom: 0;
  background:
    radial-gradient(circle at 80% 38%, rgba(182, 150, 72, 0.12), transparent 28rem),
    var(--bg-primary);
}

.final-cta-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.58fr);
  gap: clamp(var(--space-8), 6vw, var(--space-20));
  align-items: center;
  min-height: 36rem;
  overflow: hidden;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.final-cta-copy {
  display: grid;
  gap: var(--space-6);
  padding: clamp(var(--space-8), 6vw, var(--space-20));
}

.final-cta-copy p {
  max-width: 38rem;
  margin-bottom: 0;
  color: var(--text-secondary);
}

.final-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.character-final {
  align-self: end;
  min-height: 26rem;
}

.character-final img {
  width: 100%;
  max-height: 38rem;
  object-fit: contain;
  object-position: center bottom;
}

.character-project-cta {
  position: absolute;
  left: 38%;
  top: 78%;
  z-index: 3;
  white-space: nowrap;
  transform: translate(-50%, -50%);
  cursor: pointer;
  font: inherit;
}

.character-project-cta:hover {
  transform: translate(-50%, calc(-50% - 3px));
}

/* Footer — compacto como o original, sem atalhos do cabeçalho */
.site-footer {
  position: relative;
  z-index: 1;
  padding-block: 1.4rem var(--space-8);
  border-top: 1px solid var(--border-dark);
  background: var(--bg-primary);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4) var(--space-8);
}

.footer-inner .brand {
  flex-shrink: 0;
  margin-right: 0;
}

.footer-inner .brand img {
  width: 32px;
  height: 32px;
}

.footer-copy {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-micro);
  letter-spacing: 0.02em;
  text-align: right;
}

@media (max-width: 640px) {
  .footer-inner {
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }

  .footer-copy {
    text-align: center;
  }
}

/* WhatsApp */
.whatsapp-fab {
  position: fixed;
  right: max(var(--space-6), env(safe-area-inset-right));
  bottom: max(var(--space-6), env(safe-area-inset-bottom));
  z-index: var(--z-fab);
  display: grid;
  width: 3.25rem;
  height: 3.25rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: #ffffff;
  background: #1fcf72;
  transition:
    opacity var(--duration-base) ease,
    transform var(--duration-base) var(--ease-standard),
    background var(--duration-base) ease;
}

.final-cta-in-view .whatsapp-fab {
  opacity: 0;
  pointer-events: none;
  transform: translateY(var(--space-4));
}

.whatsapp-fab:hover {
  transform: translateY(calc(-3px * var(--motion)));
  background: #18b962;
}

.whatsapp-fab svg {
  width: 1.55rem;
  height: 1.55rem;
}

.whatsapp-tooltip {
  position: absolute;
  right: calc(100% + var(--space-3));
  top: 50%;
  transform: translateY(-50%) translateX(0.3rem);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  background: var(--bg-elevated);
  font-size: var(--text-micro);
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity var(--duration-fast) ease,
    transform var(--duration-fast) ease;
}

.whatsapp-fab:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* Reveal: content stays visible before JavaScript initializes */
html.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(calc(18px * var(--motion)));
  transition:
    opacity calc(var(--duration-slow) * var(--motion)) var(--ease-standard),
    transform calc(var(--duration-slow) * var(--motion)) var(--ease-standard);
}

html.reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 1080px) {
  .header-cta {
    display: none;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.75fr);
  }

  .hero-float {
    display: none;
  }

  .case,
  .case:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .case:nth-child(even) .case-visual {
    order: initial;
  }

  .case-copy {
    max-width: 48rem;
  }
}

@media (max-width: 1080px) {
  :root {
    --header-height: 4.5rem;
  }

  .nav-toggle {
    display: grid;
    margin-left: auto;
  }

  .nav {
    position: fixed;
    inset: var(--header-height) 0 auto;
    display: grid;
    max-height: 0;
    gap: 0;
    margin: 0;
    overflow: hidden;
    border-bottom: 1px solid transparent;
    background: rgba(5, 11, 22, 0.97);
    transition: max-height var(--duration-slow) var(--ease-standard);
  }

  .site-header.is-open .nav {
    max-height: calc(100svh - var(--header-height));
    border-bottom-color: var(--border-dark);
  }

  .nav a {
    padding: var(--space-6) clamp(var(--space-6), 6vw, var(--space-12));
    border-top: 1px solid var(--border-dark);
    font-size: 1rem;
  }

  .nav a::after {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    align-content: center;
    gap: 0;
    padding-top: calc(var(--header-height) + var(--space-12));
  }

  .hero-copy {
    z-index: 4;
    max-width: 40rem;
  }

  .hero-stage {
    width: min(100%, 31rem);
    margin-top: calc(var(--space-8) * -1);
  }

  .hero-proof {
    display: none;
  }

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

  .capability-list li:nth-child(odd) {
    border-left: 1px solid var(--border-dark);
  }

  .perspective-grid,
  .process-layout,
  .quality-layout,
  .faq-layout,
  .final-cta-box {
    grid-template-columns: 1fr;
  }

  .process-intro {
    position: static;
  }

  .process-step {
    grid-template-columns: 2.5rem 0.8fr 1.2fr;
  }

  .character-figure {
    width: min(100%, 30rem);
    margin-inline: auto;
  }

  .standard-grid {
    grid-template-columns: 1fr;
  }

  .final-cta-box {
    min-height: auto;
  }

  .character-final {
    min-height: 18rem;
    width: min(100%, 26rem);
    margin-inline: auto;
  }

  .character-project-cta {
    left: 38%;
    top: 78%;
  }

}

@media (max-width: 640px) {
  .section {
    padding-block: var(--space-20);
  }

  h1 {
    font-size: clamp(2.55rem, 14vw, 4.3rem);
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    min-height: auto;
    padding-bottom: var(--space-8);
  }

  .hero-actions {
    display: grid;
  }

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

  .hero-stage {
    width: min(115%, 29rem);
    margin-left: 50%;
    transform: translateX(-50%);
  }

  .hero-status {
    bottom: 1%;
  }

  .capability-list {
    grid-template-columns: 1fr;
  }

  .capability-list li,
  .capability-list li:first-child,
  .capability-list li:nth-child(odd) {
    border-left: 0;
    border-right: 0;
    border-bottom: 1px solid var(--border-dark);
    padding-inline: 0;
  }

  .catalog-layout {
    grid-template-columns: 1fr;
  }

  .concept-copy {
    display: none;
  }

  .case-visual {
    min-height: 23rem;
  }

  .service-grid,
  .quality-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 17rem;
  }

  .process-step {
    grid-template-columns: 2.5rem 1fr;
  }

  .process-step p {
    grid-column: 2;
  }

  .final-cta-actions {
    display: grid;
  }

  .final-cta-actions .btn {
    width: 100%;
  }

  .character-project-cta {
    position: relative;
    left: auto;
    top: auto;
    bottom: auto;
    min-height: 3.25rem;
    padding-inline: 1.15rem;
    font-size: 1rem;
    transform: none;
  }

  .character-project-cta:hover {
    transform: translateY(-3px);
  }

  .whatsapp-fab {
    right: max(var(--space-4), env(safe-area-inset-right));
    bottom: max(5.25rem, calc(env(safe-area-inset-bottom) + 4.5rem));
  }

  .whatsapp-tooltip {
    display: none;
  }
}

/* Precision pass — compact editorial rhythm and purposeful interaction */
.section {
  padding-block: clamp(var(--space-16), 7vw, var(--space-24));
}

.section-heading {
  max-width: 42rem;
  margin-bottom: clamp(var(--space-8), 4vw, var(--space-12));
}

h2 {
  font-size: clamp(1.9rem, 3.2vw, 3.15rem);
  line-height: 1.06;
}

.hero {
  height: 100svh;
  min-height: 42rem;
  background:
    radial-gradient(circle at 74% 46%, rgba(42, 95, 173, 0.18), transparent 34rem),
    radial-gradient(circle at 14% 82%, rgba(182, 150, 72, 0.06), transparent 28rem),
    var(--bg-secondary);
}

.hero-grid {
  height: 100%;
  min-height: 0;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: clamp(var(--space-6), 3vw, var(--space-12));
  padding-block: calc(var(--header-height) + var(--space-6)) var(--space-8);
}

.hero-copy {
  max-width: 40rem;
}

.hero-copy .eyebrow {
  margin-bottom: var(--space-4);
}

.hero-copy h1 {
  max-width: 39rem;
  margin-bottom: var(--space-4);
  font-size: clamp(2.7rem, 4.7vw, 4.7rem);
  letter-spacing: -0.055em;
  line-height: 1;
}

.hero-copy h1 span {
  position: relative;
  color: var(--text-primary);
}

.hero-copy h1 span::after {
  content: "";
  display: block;
  width: 3.25rem;
  height: 2px;
  margin-top: var(--space-4);
  background: var(--accent-primary);
}

.hero-copy .lead {
  max-width: 35rem;
  font-size: clamp(0.98rem, 1vw, 1.08rem);
  line-height: 1.55;
}

.hero-actions {
  margin-top: var(--space-6);
}

.hero-visual {
  overflow: visible;
}

.hero-stage {
  /* Oversized and pulled past the container gutter: the plate's right fade leaves
     the viewport instead of reading as an edge, and the laptop UI gains scale. */
  width: min(116%, 42rem, 66svh);
  /* Pull back over the container's side space so the stage ends exactly at the
     viewport edge, whatever the screen width. */
  margin-right: calc((var(--container) - 100vw) / 2);
  margin-left: auto;
}

.hero-canvas,
.hero-poster {
  max-width: none;
}

.hero-canvas {
  left: -16%;
  top: -6%;
  width: 132%;
  height: 110%;
  -webkit-mask-image: none;
  mask-image: none;
}

.hero-poster {
  inset: -6% -16% auto;
  width: 132%;
  height: 110%;
  -webkit-mask-image: none;
  mask-image: none;
}

.hero-status {
  bottom: 6%;
}

.hero-float {
  display: none;
}

.capability-list li {
  padding-block: var(--space-4);
}

/* One interactive project stage instead of decorative pseudo-links */
.project-showcase {
  overflow: hidden;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.7);
}

.project-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-bottom: 1px solid var(--border-light);
}

.project-tab {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 var(--space-3);
  padding: var(--space-4) var(--space-6);
  border: 0;
  border-right: 1px solid var(--border-light);
  color: var(--text-dark-secondary);
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: color var(--duration-base) ease, background var(--duration-base) ease;
}

.project-tab:last-child {
  border-right: 0;
}

.project-tab span {
  grid-row: 1 / 3;
  color: var(--brand-gold-600);
  font-size: var(--text-micro);
  font-weight: 800;
}

.project-tab strong {
  color: var(--text-dark);
  font-size: var(--text-small);
}

.project-tab small {
  font-size: var(--text-micro);
}

.project-tab:hover,
.project-tab.is-active {
  color: var(--text-dark);
  background: #ffffff;
}

.project-tab.is-active {
  box-shadow: inset 0 -2px var(--brand-gold-500);
}

.project-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  min-height: 34rem;
}

.project-panel[hidden] {
  display: none;
}

.project-panel .case-visual {
  min-height: 34rem;
  border: 0;
  border-radius: 0;
}

.project-brief {
  display: grid;
  align-content: center;
  gap: var(--space-6);
  padding: clamp(var(--space-6), 4vw, var(--space-12));
}

.project-kicker {
  margin-bottom: var(--space-3);
  color: var(--brand-gold-600);
  font-size: var(--text-micro);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-brief h3 {
  max-width: 24rem;
  font-size: clamp(1.45rem, 2.2vw, 2rem);
}

.project-brief p:not(.project-kicker) {
  margin: 0;
  color: var(--text-dark-secondary);
}

.project-detail-toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  border: 0;
  border-block: 1px solid var(--border-light);
  color: var(--text-dark);
  background: transparent;
  font-size: var(--text-small);
  font-weight: 800;
  text-align: left;
  cursor: pointer;
}

.project-detail-toggle span {
  color: var(--brand-gold-600);
  font-size: 1.3rem;
  font-weight: 400;
  transition: transform var(--duration-base) var(--ease-standard);
}

.project-panel.is-expanded .project-detail-toggle span {
  transform: rotate(45deg);
}

.project-decisions {
  display: none;
  gap: var(--space-3);
  margin: 0;
  overflow-anchor: none;
}

.project-panel.is-expanded .project-decisions {
  display: grid;
}

.project-decisions div {
  display: grid;
  grid-template-columns: 4.25rem 1fr;
  gap: var(--space-3);
}

.project-decisions dt {
  color: var(--brand-gold-600);
  font-size: var(--text-micro);
  font-weight: 800;
  text-transform: uppercase;
}

.project-decisions dd {
  margin: 0;
  color: var(--text-dark-secondary);
  font-size: var(--text-micro);
}

.service-card {
  min-height: 13rem;
}

.card-index {
  margin-bottom: var(--space-8);
}

@media (min-width: 900px) {
  /* Each header shortcut must land on one complete section, with the fixed
     header reserved and nothing of the previous section showing. */
  #projetos,
  #solucoes,
  #processo,
  #diferenciais,
  #contato {
    display: flex;
    min-height: 100svh;
    flex-direction: column;
    padding-block: calc(var(--header-height) + var(--space-8)) var(--space-16);
    /* These sections already reserve the header in their own padding. */
    scroll-margin-top: 0;
  }

  /* `margin-block: auto` centers the content but collapses instead of overflowing
     when a section is taller than the viewport, so nothing is clipped. */
  #projetos > .container,
  #solucoes > .container,
  #processo > .container,
  #diferenciais > .container,
  #contato > .container {
    margin-block: auto;
  }

  /* The pointing character must stay flush against the footer. */
  #contato {
    padding-bottom: 0;
  }

  #solucoes .section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.7fr);
    column-gap: var(--space-12);
    align-items: end;
    max-width: none;
    margin-bottom: var(--space-8);
  }

  #solucoes .section-heading .eyebrow,
  #solucoes .section-heading h2 {
    grid-column: 1;
  }

  #solucoes .section-heading .lead {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: end;
  }

  #solucoes .service-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
  }

  #solucoes .service-card {
    min-height: 12.5rem;
    padding: var(--space-5, 1.25rem);
  }

  #solucoes .service-card h3 {
    font-size: 1.05rem;
  }

  #solucoes .service-card p {
    font-size: 0.78rem;
    line-height: 1.45;
  }

  #solucoes .service-card .text-link {
    left: var(--space-5, 1.25rem);
    bottom: var(--space-5, 1.25rem);
    font-size: 0.7rem;
  }
}

/* Process with real selectable states */
.process-layout {
  grid-template-columns: minmax(250px, 0.62fr) minmax(0, 1.38fr);
  gap: clamp(var(--space-8), 5vw, var(--space-16));
}

.process-experience {
  overflow: hidden;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  background: rgba(243, 246, 251, 0.025);
}

/* Pill chips instead of flat cells: the stages have to look selectable. */
.process-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-4);
  border-bottom: 1px solid var(--border-dark);
  background: rgba(243, 246, 251, 0.02);
}

.process-tab {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: var(--space-2);
  padding: 0.65rem 0.95rem;
  border: 1px solid rgba(243, 246, 251, 0.2);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  background: rgba(243, 246, 251, 0.04);
  font-size: var(--text-micro);
  font-weight: 750;
  text-align: left;
  cursor: pointer;
  transition: color var(--duration-base) ease, background var(--duration-base) ease,
    border-color var(--duration-base) ease, transform var(--duration-base) ease;
}

.process-tab span {
  color: var(--accent-primary);
}

.process-tab:hover {
  color: var(--text-primary);
  border-color: rgba(212, 180, 106, 0.55);
  background: rgba(243, 246, 251, 0.09);
  transform: translateY(calc(-1px * var(--motion)));
}

.process-tab.is-active {
  color: var(--text-dark);
  border-color: transparent;
  background: var(--accent-primary);
}

.process-tab.is-active span {
  color: rgba(13, 28, 56, 0.6);
}

.process-panels {
  min-height: 21rem;
}

.process-panel {
  display: grid;
  max-width: 43rem;
  gap: var(--space-4);
  padding: clamp(var(--space-8), 5vw, var(--space-16));
}

.process-panel[hidden] {
  display: none;
}

.process-status {
  color: var(--accent-primary-hover);
  font-size: var(--text-micro);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.process-panel h3 {
  max-width: 36rem;
  margin: 0;
  font-size: clamp(1.65rem, 2.6vw, 2.5rem);
}

.process-panel p {
  max-width: 38rem;
  margin: 0;
  color: var(--text-secondary);
}

.process-panel strong {
  width: fit-content;
  margin-top: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-pill);
  color: var(--text-primary);
  font-size: var(--text-micro);
}

/* Character is composited into the same navy system */
.quality-section {
  background: var(--brand-navy-900);
}

.quality-layout {
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.7fr);
  gap: clamp(var(--space-8), 6vw, var(--space-20));
}

.quality-copy .section-heading {
  margin-bottom: var(--space-8);
}

.quality-accordions {
  border-top: 1px solid var(--border-dark);
}

.quality-item {
  border-bottom: 1px solid var(--border-dark);
  overflow-anchor: none;
}

.quality-item summary {
  display: grid;
  grid-template-columns: 2.5rem 1fr auto;
  align-items: center;
  gap: var(--space-3);
  min-height: 4rem;
  color: var(--text-primary);
  font-weight: 750;
  cursor: pointer;
  list-style: none;
}

.quality-item summary::-webkit-details-marker {
  display: none;
}

.quality-item summary span {
  color: var(--accent-primary);
  font-size: var(--text-micro);
}

.quality-item summary::after {
  content: "+";
  color: var(--accent-primary);
  font-size: 1.25rem;
  font-weight: 400;
}

.quality-item[open] summary::after {
  content: "–";
}

.quality-item p {
  max-width: 34rem;
  margin: 0;
  padding: 0 0 var(--space-4) 2.5rem;
  color: var(--text-secondary);
  font-size: var(--text-small);
}

.character-mid-stage {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  background: var(--brand-navy-900);
  isolation: isolate;
}

.character-mid-stage::before {
  content: "";
  position: absolute;
  inset: 8%;
  z-index: -1;
  border: 1px solid rgba(212, 180, 106, 0.12);
  border-radius: 50%;
}

.character-mid-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(5, 11, 22, 0.34), rgba(8, 17, 32, 0.72)),
    linear-gradient(90deg, rgba(9, 25, 53, 0.3), rgba(5, 11, 22, 0.1));
  mix-blend-mode: multiply;
}

.character-mid {
  position: relative;
  z-index: 0;
  min-height: 29rem;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.78) contrast(1.05);
  -webkit-mask-image: none;
  mask-image: none;
}

.character-orbit {
  position: absolute;
  left: 50%;
  top: 44%;
  width: 76%;
  aspect-ratio: 1;
  border: 1px solid rgba(112, 185, 232, 0.08);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}

.character-orbit::after {
  content: "";
  position: absolute;
  right: 11%;
  top: 10%;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent-primary);
  box-shadow: 0 0 0 6px rgba(182, 150, 72, 0.08);
}

.figure-caption {
  z-index: 3;
  border-color: var(--border-dark);
  color: var(--text-secondary);
  background: rgba(5, 11, 22, 0.78);
}

.figure-caption span {
  display: inline-block;
  width: 0.4rem;
  height: 0.4rem;
  margin-right: var(--space-2);
  border-radius: 50%;
  background: var(--success);
}

/* Smaller, calmer FAQ */
.faq-layout {
  grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1.45fr);
}

.faq-layout .section-heading h2 {
  max-width: 22rem;
  font-size: clamp(1.8rem, 2.8vw, 2.7rem);
}

.faq-item summary {
  min-height: 4rem;
  font-size: 0.95rem;
}

.faq-item p {
  max-width: 39rem;
  padding-bottom: var(--space-4);
  font-size: var(--text-small);
  line-height: 1.55;
}

/* Final CTA gets depth without adding visual noise */
.final-cta-box {
  min-height: 33rem;
  transition: border-color var(--duration-base) ease;
}

.final-cta-box:hover {
  border-color: rgba(212, 180, 106, 0.3);
}

.final-cta-copy h2 {
  max-width: 38rem;
  font-size: clamp(2rem, 3.6vw, 3.45rem);
}

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
  }

  /* Narrow layouts: the copy is anchored just under the header and the character
     holds the lower right, instead of both competing for the vertical centre. */
  .hero-grid {
    align-content: stretch;
    align-items: start;
    padding-block: calc(var(--header-height) + var(--space-6)) var(--space-8);
  }

  .hero-visual {
    align-self: center;
  }

  .hero-stage {
    width: min(104%, 30rem, 58svh);
    margin-right: calc(clamp(1.25rem, 4vw, 4rem) * -0.6);
  }

  .project-panel {
    grid-template-columns: 1fr;
  }

  .project-panel .case-visual {
    min-height: 27rem;
  }

  .project-brief {
    grid-template-columns: 1fr minmax(220px, 0.65fr);
    align-items: center;
  }

  .project-decisions {
    grid-column: 1 / -1;
  }

  .quality-layout {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  }
}

@media (max-width: 860px) {
  /* DevClub-inspired mobile: media first, copy below. */
  .hero {
    height: auto;
    min-height: 0;
    overflow: hidden;
  }

  .hero .aurora-lines {
    opacity: 0;
    pointer-events: none;
  }

  .hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    align-content: start;
    align-items: stretch;
    gap: var(--space-5, 1.25rem);
    height: auto;
    min-height: 0;
    padding-block: calc(var(--header-height) + var(--space-2)) var(--space-10);
  }

  .hero-visual {
    order: 1;
    position: relative;
    z-index: 3;
    right: auto;
    bottom: auto;
    width: min(100%, 28rem);
    margin: 0 auto;
    opacity: 1;
  }

  .hero-stage {
    width: 100%;
    max-height: none;
    aspect-ratio: 1 / 1.05;
    margin: 0;
    transform: none;
  }

  .hero-canvas,
  .hero-poster {
    left: -12%;
    top: -6%;
    width: 124%;
    height: 112%;
  }

  .hero-poster {
    inset: -6% -12% auto;
  }

  .hero-status {
    display: inline-flex;
    bottom: 6%;
    font-size: 0.65rem;
  }

  .hero-copy {
    order: 2;
    position: relative;
    z-index: 4;
    max-width: none;
    padding-top: 0;
  }

  .hero-copy .eyebrow {
    margin-bottom: var(--space-3);
    font-size: 0.68rem;
  }

  .hero-copy h1 {
    max-width: 18rem;
    margin-bottom: var(--space-3);
    font-size: clamp(1.85rem, 7vw, 2.35rem);
    line-height: 1.06;
  }

  .hero-copy h1 span::after {
    width: 2.4rem;
    margin-top: var(--space-3);
  }

  .hero-copy .lead {
    max-width: 24rem;
    margin-bottom: 0;
    font-size: 0.92rem;
    line-height: 1.5;
  }

  .hero-actions {
    display: grid;
    max-width: none;
    gap: var(--space-3);
    margin-top: var(--space-5, 1.25rem);
  }

  .hero-actions .btn {
    width: 100%;
    min-height: 2.85rem;
    padding-inline: 1rem;
    font-size: 0.88rem;
  }

  .project-brief,
  .process-layout,
  .quality-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .process-intro {
    position: static;
  }

  .process-tabs {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--space-2);
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .process-tab {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .character-mid-stage {
    width: min(100%, 28rem);
    margin-inline: auto;
  }

  /* Full-height section; balloon fills most of the frame; footer stays visible. */
  .final-cta,
  #contato.final-cta {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100svh;
    padding: calc(var(--header-height) + var(--space-3)) var(--space-3) 5.75rem;
    scroll-margin-top: 0;
  }

  .final-cta-box {
    width: min(100%, calc(100vw - 1.5rem));
    max-width: 26rem;
    min-height: 0;
    margin: 0 auto;
    gap: 0;
    overflow: hidden;
    border-radius: 1.25rem;
    box-shadow: 0 22px 56px rgba(0, 0, 0, 0.32);
  }

  .final-cta-copy {
    gap: var(--space-3);
    padding: 1.35rem 1.2rem 0.75rem;
  }

  .final-cta-copy .eyebrow {
    font-size: 0.65rem;
    letter-spacing: 0.08em;
  }

  .final-cta-copy h2 {
    max-width: 18rem;
    font-size: clamp(1.35rem, 5.6vw, 1.7rem);
    line-height: 1.15;
  }

  .final-cta-copy p {
    font-size: 0.88rem;
    line-height: 1.5;
  }

  .final-cta-actions .btn {
    width: auto;
    min-height: 2.7rem;
    padding-inline: 1.05rem;
    font-size: 0.84rem;
  }

  .character-final {
    display: grid;
    justify-items: center;
    min-height: 0;
    width: min(100%, 15rem);
    margin-inline: auto;
    padding: 0.25rem 0.85rem 1rem;
  }

  .character-final img {
    max-height: 14.5rem;
  }

  .character-project-cta {
    position: relative;
    left: auto;
    top: auto;
    bottom: auto;
    margin-top: calc(var(--space-4) * -1);
    min-height: 2.85rem;
    padding-inline: 1.15rem;
    font-size: 0.88rem;
    transform: none;
    white-space: nowrap;
    text-align: center;
  }

  .character-project-cta:hover {
    transform: translateY(-2px);
  }

  body.final-cta-in-view .site-footer {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 45;
    padding-block: 0.85rem;
    padding-bottom: max(0.85rem, env(safe-area-inset-bottom));
    background: rgba(5, 11, 22, 0.96);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--border-dark);
  }

  .whatsapp-fab {
    right: max(var(--space-4), env(safe-area-inset-right));
    bottom: max(5.25rem, calc(env(safe-area-inset-bottom) + 4.5rem));
  }

  body.final-cta-in-view .whatsapp-fab {
    bottom: max(6.75rem, calc(env(safe-area-inset-bottom) + 6rem));
  }

  .footer-copy {
    font-size: 0.8rem;
  }
}

@media (max-width: 640px) {
  .section {
    padding-block: var(--space-16);
  }

  .hero-grid {
    gap: var(--space-4);
    padding-top: calc(var(--header-height) + var(--space-1));
    padding-bottom: var(--space-8);
  }

  .hero-visual {
    width: min(100%, 100vw);
    margin-inline: auto;
  }

  .hero-stage {
    aspect-ratio: 1 / 1.02;
  }

  .hero-canvas,
  .hero-poster {
    left: -10%;
    top: -4%;
    width: 120%;
    height: 110%;
  }

  .hero-poster {
    inset: -4% -10% auto;
  }

  .hero-copy h1 {
    max-width: 16.5rem;
    font-size: clamp(1.7rem, 7.4vw, 2.1rem);
    line-height: 1.06;
  }

  .hero-copy .lead {
    max-width: 21rem;
    font-size: 0.88rem;
    line-height: 1.48;
  }

  .hero-actions {
    margin-top: var(--space-4);
  }

  .hero-actions .btn {
    width: 100%;
    min-height: 2.75rem;
    font-size: 0.84rem;
  }

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

  .capability-list li,
  .capability-list li:first-child,
  .capability-list li:nth-child(odd) {
    padding: var(--space-4);
    border-right: 1px solid var(--border-dark);
    border-left: 0;
  }

  .project-tabs {
    grid-template-columns: 1fr;
  }

  .project-tab {
    border-right: 0;
    border-bottom: 1px solid var(--border-light);
  }

  .project-panel .case-visual {
    min-height: 20rem;
  }

  .project-brief {
    padding: var(--space-6);
  }

  .project-decisions div {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }

  .process-panels {
    min-height: 23rem;
  }

  .process-panel {
    padding: var(--space-6);
  }

  .process-panel h3 {
    font-size: 1.55rem;
  }

  .service-card {
    min-height: 14rem;
  }

  .quality-layout {
    gap: var(--space-8);
  }

  .character-mid-stage {
    width: min(100%, 21rem);
  }

  .faq-item summary {
    min-height: 3.75rem;
  }

  .final-cta,
  #contato.final-cta {
    min-height: 100svh;
    padding: calc(var(--header-height) + var(--space-2)) 0.75rem 5.5rem;
  }

  .final-cta-box {
    width: min(100%, calc(100vw - 1.25rem));
  }

  .final-cta-copy {
    padding: 1.2rem 1.05rem 0.65rem;
    gap: var(--space-3);
  }

  .final-cta-copy h2 {
    max-width: 16.5rem;
    font-size: clamp(1.28rem, 5.4vw, 1.55rem);
  }

  .final-cta-copy p {
    font-size: 0.84rem;
  }

  .character-final {
    width: min(100%, 13.5rem);
    padding-bottom: 0.85rem;
  }

  .character-final img {
    max-height: 13rem;
  }

  .character-project-cta {
    min-height: 2.75rem;
    font-size: 0.84rem;
    padding-inline: 1.05rem;
  }
}

/* Tablet landscape / mid widths keep a readable two-column hero */
@media (min-width: 861px) and (max-width: 1080px) {
  .hero {
    height: auto;
    min-height: min(100svh, 52rem);
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
    align-items: center;
    gap: var(--space-6);
  }

  .hero-copy {
    max-width: none;
  }

  .hero-copy h1 {
    font-size: clamp(2.35rem, 4.4vw, 3.4rem);
  }

  .hero-visual {
    position: relative;
    width: auto;
    opacity: 1;
  }

  .hero-stage {
    width: min(100%, 28rem, 58svh);
    margin-right: 0;
  }

  .final-cta-copy h2 {
    font-size: clamp(1.85rem, 3.2vw, 2.6rem);
  }

  .character-project-cta {
    font-size: 0.88rem;
  }
}

/* The WebGL background plane is gone, so no CSS feather is needed around the plate. */
.hero-canvas,
.hero-poster {
  -webkit-mask-image: none;
  mask-image: none;
}

/* Deliberate light editorial surface for the seated character. */
.quality-section {
  background:
    radial-gradient(circle at 76% 30%, rgba(112, 185, 232, 0.12), transparent 22rem),
    var(--bg-light);
}

.quality-section .quality-accordions {
  border-color: var(--border-light);
}

.quality-section .quality-item {
  border-color: var(--border-light);
}

.quality-section .quality-item summary {
  color: var(--text-dark);
}

.quality-section .quality-item p {
  color: var(--text-dark-secondary);
}

.quality-section .character-mid-stage {
  background: #ffffff;
  border-color: var(--border-light);
  box-shadow: 0 18px 40px rgba(13, 28, 56, 0.08);
}

.quality-section .character-mid-stage::before {
  z-index: 0;
  border-color: rgba(42, 95, 173, 0.12);
}

.quality-section .character-mid-stage::after {
  display: none;
}

.quality-section .character-mid {
  z-index: 1;
  filter: none;
}

.quality-section .character-orbit {
  z-index: 2;
  border-color: rgba(42, 95, 173, 0.12);
}

.quality-section .figure-caption {
  border-color: var(--border-light);
  color: var(--text-dark);
  background: rgba(255, 255, 255, 0.92);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html.reveal-ready [data-reveal] {
    opacity: 1;
    transform: none;
  }
}