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

:root {
  --bg: #0a0a0a;
  --surface: #111111;
  --surface-2: #161616;
  --surface-3: #1c1c1c;
  --border: #262626;
  --border-soft: #1d1d1d;
  --text: #e8e8e8;
  --text-muted: #888888;
  --text-dim: #555555;
  --green: #4ade80;
  --orange: #fe7b1d;
  --orange-glow: rgba(254, 123, 29, 0.5);
  --mono: 'JetBrains Mono', 'SF Mono', monospace;
  --sans: 'IBM Plex Sans', sans-serif;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 90vw;
  height: 80vh;
  background: radial-gradient(ellipse at center, rgba(254, 123, 29, 0.07) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

header {
  position: sticky;
  top: 0;
  background:
    linear-gradient(180deg, rgba(254, 123, 29, 0.08) 0%, rgba(10, 10, 10, 0.72) 60%, rgba(10, 10, 10, 0.72) 100%);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-top: 3px solid var(--orange);
  border-bottom: 1px solid var(--border);
  box-shadow:
    0 0 0 1px rgba(254, 123, 29, 0.08),
    0 12px 40px -12px rgba(254, 123, 29, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  z-index: 50;
  transition: background 0.2s ease, box-shadow 0.2s ease, border-top-width 0.2s ease;
}

header::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(254, 123, 29, 0.9) 50%, transparent 100%);
  pointer-events: none;
  filter: blur(1px);
}

header.scrolled {
  background:
    linear-gradient(180deg, rgba(254, 123, 29, 0.05) 0%, rgba(10, 10, 10, 0.92) 60%, rgba(10, 10, 10, 0.92) 100%);
  box-shadow:
    0 0 0 1px rgba(254, 123, 29, 0.08),
    0 16px 40px -12px rgba(0, 0, 0, 0.9),
    0 8px 24px -8px rgba(254, 123, 29, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* vertical only — keep the horizontal padding coming from .container */
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
}

.brand-logo {
  height: 28px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 6px rgba(254, 123, 29, 0.35));
}

.brand-wrap {
  display: inline-block;
  position: relative;
  line-height: 0;
}

/* live "ticker" logo: breathing glow + light sweep across the dots */
.brand-wrap.live .brand-logo {
  animation: brand-breathe 2.4s ease-in-out infinite;
}

.brand-wrap.live .brand-sweep {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(100deg,
    transparent 42%, rgba(255, 224, 176, 0.95) 50%, transparent 58%);
  background-size: 220% 100%;
  background-repeat: no-repeat;
  -webkit-mask: url(../assets/logo-dark-glow.svg) no-repeat center / contain;
  mask: url(../assets/logo-dark-glow.svg) no-repeat center / contain;
  mix-blend-mode: screen;
  animation: brand-sweep 3.2s ease-in-out infinite;
}

@keyframes brand-breathe {
  0%, 100% { filter: drop-shadow(0 0 3px rgba(254, 123, 29, 0.3));  opacity: 0.9; }
  50%      { filter: drop-shadow(0 0 12px rgba(254, 123, 29, 0.7)); opacity: 1; }
}

@keyframes brand-sweep {
  0%   { background-position: 160% 0; }
  55%  { background-position: -60% 0; }
  100% { background-position: -60% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .brand-wrap.live .brand-logo { animation: none; }
  .brand-wrap.live .brand-sweep { display: none; }
}

.nav {
  display: flex;
  gap: 0.25rem;
  font-family: var(--mono);
  font-size: 0.78rem;
}

.nav a {
  padding: 0.5rem 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 4px;
  transition: all 0.15s;
}

.nav a:hover {
  color: var(--text);
  background: var(--surface-2);
  border-color: var(--border);
}

.nav a.cta {
  color: var(--orange);
  border-color: var(--orange);
}

.nav a.cta:hover {
  background: var(--orange);
  color: var(--bg);
}

.hero {
  padding: 5rem 0 0;
}

.hero-status {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.hero-status .item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.hero-status .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.hero-status .green {
  background: var(--green);
}

.hero-status .orange {
  background: var(--orange);
}

h1.hero-title {
  font-family: var(--sans);
  font-weight: 600;
  font-size: clamp(2.2rem, 5.5vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  max-width: 18ch;
  color: var(--text);
}

h1.hero-title .accent {
  color: var(--orange);
}

.hero-sub {
  max-width: 60ch;
  margin-top: 2rem;
  font-size: 1.08rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.hero-cta {
  margin-top: 2.5rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn {
  font-family: var(--mono);
  font-size: 0.82rem;
  padding: 0.78rem 1.25rem;
  border-radius: 4px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--border);
  transition: all 0.15s;
}

.btn-primary {
  background: var(--orange);
  color: var(--bg);
  border-color: var(--orange);
  font-weight: 600;
  box-shadow: 0 0 24px var(--orange-glow);
}

.btn-primary:hover {
  box-shadow: 0 0 40px var(--orange-glow);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--surface-2);
  color: var(--text);
}

.btn-secondary:hover {
  background: var(--surface-3);
  border-color: #444;
}

.hero-panel {
  margin-top: 4rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(254, 123, 29, 0.06);
}

.panel-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.panel-bar-left {
  display: flex;
  gap: 0.4rem;
}

.panel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--surface-3);
}

.panel-bar-title .accent {
  color: var(--orange);
}

.blink {
  animation: blink 1.4s infinite;
}

@keyframes blink {
  50% {
    opacity: 0.3;
  }
}

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

.panel-cell {
  padding: 1.5rem 1.25rem;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.panel-cell:nth-child(4n) {
  border-right: none;
}

.panel-cell:nth-last-child(-n+4) {
  border-bottom: none;
}

.panel-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.55rem;
}

.panel-value {
  font-family: var(--mono);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.02em;
}

.panel-value .unit {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-left: 0.25rem;
}

.panel-value.hot {
  color: var(--orange);
}

.panel-value.ok {
  color: var(--green);
}

.section {
  padding: 7rem 0;
}

.section-tag {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--orange);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.section-tag::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--orange);
}

h2.section-title {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  max-width: 22ch;
  margin-bottom: 1rem;
}

.section-sub {
  color: var(--text-muted);
  max-width: 60ch;
  margin-bottom: 3.5rem;
}

.products-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.products-grid.cols-1 {
  flex-direction: column;
}

.product-category {
  margin-bottom: 4rem;
}

.product-category:last-child {
  margin-bottom: 0;
}

.category-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px dashed var(--border);
}

.category-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--orange);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.category-label::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--orange);
  box-shadow: 0 0 8px var(--orange-glow);
}

/* Featured single product (compliance) */
.product.solo {
  flex-basis: 100%;
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 2rem;
  padding: 2.5rem;
}

.product.solo h3 {
  font-size: 1.85rem;
}

.product.solo .product-tagline {
  font-size: 0.95rem;
  min-height: 0;
  max-width: 60ch;
}

.product {
  flex: 1 1 240px;
  background: var(--surface);
  padding: 1.75rem;
  transition: background 0.15s;
  display: flex;
  flex-direction: column;
}

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

.product:hover {
  background: var(--surface-2);
}

.product h3 {
  font-family: var(--mono);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.product h3 .prefix {
  color: var(--orange);
  margin-right: 0.4em;
}

.product .product-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  min-height: 2.6em;
}

.about-home-link {
  display: inline-flex;
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--orange);
  text-decoration: none;
  transition: color 0.15s, transform 0.15s;
}

.about-home-link:hover {
  color: var(--text);
  transform: translateX(3px);
}

#sobre .section-sub {
  margin-bottom: 2rem;
}

.clients-section {
  padding: 6rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.clients-label {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  text-align: center;
  letter-spacing: 0.18em;
  margin-bottom: 2.5rem;
}

.clients-carousel {
  --clients-gap: 4.5rem;
  --clients-half-gap: 2.25rem;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.clients-track {
  display: flex;
  width: max-content;
  gap: var(--clients-gap);
  animation: clients-scroll 38s linear infinite;
  will-change: transform;
}

.clients-group {
  display: flex;
  align-items: center;
  gap: var(--clients-gap);
  flex-shrink: 0;
}

.client-logo {
  flex: 0 0 auto;
  height: 44px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.65;
  transition: opacity 0.2s;
}

@keyframes clients-scroll {
  to {
    transform: translateX(calc(-50% - var(--clients-half-gap)));
  }
}

@media (max-width: 560px) {
  .clients-carousel {
    --clients-gap: 3rem;
    --clients-half-gap: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .clients-carousel {
    overflow-x: auto;
    mask-image: none;
    -webkit-mask-image: none;
  }

  .clients-track {
    animation: none;
  }

  .clients-group[aria-hidden="true"] {
    display: none;
  }
}

.client-logo:hover {
  opacity: 1;
}

.client-name {
  font-family: var(--sans);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text);
  opacity: 0.55;
  transition: opacity 0.2s;
}

.client-name:hover {
  opacity: 0.9;
}

.services-callout {
  position: relative;
  padding: 6rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(110deg, rgba(254, 123, 29, 0.08) 0%, rgba(17, 17, 17, 0.75) 48%, transparent 100%);
}

.services-callout-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
}

.services-callout-copy {
  max-width: 760px;
}

.services-callout-label {
  margin-bottom: 1.25rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--orange);
  letter-spacing: 0.14em;
}

.services-callout h2 {
  max-width: 20ch;
  margin-bottom: 1.25rem;
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.services-callout p {
  max-width: 65ch;
  color: var(--text-muted);
  font-size: 1rem;
}

.services-callout-link {
  flex: 0 0 auto;
  white-space: nowrap;
}

@media (max-width: 760px) {
  .services-callout {
    padding: 4.5rem 0;
  }

  .services-callout-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 2rem;
  }
}

.cta-section {
  padding: 2.75rem 0;
  text-align: center;
  border-top: 1px solid var(--border);
}

/* product pages: drop the top divider above "Fale conosco"
   (home's contact CTA keeps it — it has id="contato") */
.cta-section:not([id]) {
  border-top: none;
  padding: 1rem 0 3.5rem;
}

/* contained CTA panel for product pages — text left, button right */
.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  flex-wrap: wrap;
  text-align: left;
  padding: 2.5rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: linear-gradient(135deg, var(--surface) 0%, rgba(254, 123, 29, 0.07) 100%);
  box-shadow:
    0 0 0 1px rgba(254, 123, 29, 0.05),
    0 24px 60px -24px rgba(0, 0, 0, 0.7);
}

.cta-panel-kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--orange);
  letter-spacing: 0.12em;
  margin-bottom: 0.8rem;
}

.cta-panel-title {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 0.5rem;
}

.cta-panel-sub {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 48ch;
}

.cta-panel .btn {
  flex-shrink: 0;
  white-space: nowrap;
}

@media (max-width: 560px) {
  .cta-panel {
    padding: 1.75rem;
    gap: 1.5rem;
  }
}

.cta-section h2 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(1.75rem, 4vw, 3rem);
  letter-spacing: -0.025em;
  max-width: 22ch;
  margin: 0 auto 1.5rem;
  line-height: 1.1;
}

.cta-section h2 .accent {
  color: var(--orange);
}

.cta-section p {
  color: var(--text-muted);
  max-width: 50ch;
  margin: 0 auto 2rem;
}

footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
}

footer h4 {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 1.25rem;
  font-weight: 500;
  text-transform: uppercase;
}

footer ul {
  list-style: none;
}

footer li {
  margin-bottom: 0.6rem;
}

footer a {
  font-family: var(--sans);
  font-size: 0.88rem;
  color: var(--text-muted);
  text-decoration: none;
}

footer a:hover {
  color: var(--orange);
}

.footer-meta {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  max-width: 36ch;
  line-height: 1.6;
}

.footer-social {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1.25rem;
  font-family: var(--mono);
  font-size: 0.78rem;
}

.footer-social img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  opacity: 0.8;
  transition: opacity 0.15s;
}

.footer-social:hover img {
  opacity: 1;
}

.footer-bar {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-soft);
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--text-dim);
}

.whatsapp-float {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 60;
  display: block;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.55));
  transition: transform 0.18s ease, filter 0.18s ease;
}

.whatsapp-float img {
  display: block;
  width: 100%;
  height: 100%;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.04);
  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.65));
}

.whatsapp-float:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
}

@media (max-width: 560px) {
  .whatsapp-float {
    right: 1rem;
    bottom: 1rem;
    width: 52px;
    height: 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float {
    transition: none;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero>.container>* {
  animation: fadeIn 0.6s ease-out both;
}

.hero>.container>*:nth-child(2) {
  animation-delay: 0.1s;
}

.hero>.container>*:nth-child(3) {
  animation-delay: 0.2s;
}

.hero>.container>*:nth-child(4) {
  animation-delay: 0.3s;
}

.hero>.container>.hero-panel {
  animation-delay: 0.4s;
}

@media (max-width: 900px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .nav a:not(.cta) {
    display: none;
  }

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

  .panel-cell {
    border-right: none;
  }

  .panel-cell:nth-child(2n+1) {
    border-right: 1px solid var(--border);
  }

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

/* ── Product detail pages ───────────────────────────────── */
.back-link {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 1.75rem;
  transition: color 0.15s;
}

.back-link:hover {
  color: var(--orange);
}

.product-hero {
  padding: 4rem 0 0;
}

.product-hero h1.hero-title {
  font-family: var(--mono);
  font-weight: 600;
  font-size: clamp(2rem, 4.5vw, 3.25rem);
}

/* Screenshot frame — subtle, sits cleanly on the dark bg */
.shot {
  margin: 3.5rem 0 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  padding: 0.75rem;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(254, 123, 29, 0.05);
}

.shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
}

.shot img + img {
  margin-top: 0.75rem;
}

/* InteliMobile: horizontal scroll-snap strip, CSS-only */
.shot-strip {
  margin: 3.5rem 0 0;
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 1rem;
  -webkit-overflow-scrolling: touch;
}

.shot-strip::-webkit-scrollbar {
  height: 8px;
}

.shot-strip::-webkit-scrollbar-thumb {
  background: var(--surface-3);
  border-radius: 4px;
}

.shot-strip .shot-item {
  flex: 0 0 auto;
  scroll-snap-align: center;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  padding: 0.5rem;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.shot-strip .shot-item img {
  display: block;
  height: 460px;
  width: auto;
  border-radius: 8px;
}

.shot-hint {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  margin-top: 0.75rem;
}

/* Feature lists */
.feature-group {
  margin-bottom: 2.5rem;
  max-width: 70ch;
}

/* ── About page ─────────────────────────────────────────── */
.nav a[aria-current="page"] {
  color: var(--orange);
}

.about-hero {
  padding: 5rem 0 6rem;
}

.about-hero .hero-title {
  max-width: 18ch;
}

.about-hero .hero-sub {
  max-width: 68ch;
}

.about-expertise {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.about-intro-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(3rem, 7vw, 7rem);
  max-width: 1120px;
  margin: 0 auto;
}

.about-intro-card {
  padding: 0;
}

.about-intro-card h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.about-intro-card p,
.about-service-body p {
  color: var(--text-muted);
}

.about-services {
  padding-top: 6rem;
}

.about-services > .container > .section-tag,
.about-services > .container > .section-title,
.about-services > .container > .section-sub {
  display: flex;
  justify-content: center;
  max-width: none;
  text-align: center;
}

.about-services > .container > .section-sub {
  margin-left: auto;
  margin-right: auto;
}

.about-service-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4.5rem clamp(3rem, 7vw, 7rem);
  max-width: 1120px;
  margin: 2rem auto 0;
}

.about-service {
  padding: 0;
}

.about-service-body {
  max-width: none;
}

.about-service-body h3 {
  margin-bottom: 1.25rem;
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.about-service-body p + p,
.about-service-body p + .about-list,
.about-service-body .about-list + p,
.about-service-body .about-list + .about-list {
  margin-top: 1.25rem;
}

.about-list {
  display: grid;
  gap: 0.75rem;
  padding-left: 0;
  list-style: none;
  color: var(--text-muted);
}

.about-list li {
  position: relative;
  padding-left: 1.35rem;
}

.about-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--orange);
  font-family: var(--mono);
}

.about-services + .cta-section {
  padding: 1rem 0 5rem;
}

/* About: company story */
.about-story-hero {
  padding-bottom: 3rem;
}

.about-story {
  padding-top: 4rem;
}

.about-story-grid {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr);
  gap: clamp(3rem, 8vw, 8rem);
  max-width: 1060px;
  margin: 0 auto;
  align-items: start;
}

.about-story-grid + .about-story-grid {
  margin-top: 7rem;
}

.about-story-year {
  font-family: var(--mono);
  font-size: clamp(3.5rem, 8vw, 7rem);
  line-height: 0.85;
  letter-spacing: -0.07em;
  color: var(--orange);
  opacity: 0.9;
}

.about-story-copy {
  max-width: 66ch;
}

.about-story-copy h2 {
  margin-bottom: 1.5rem;
  font-size: clamp(1.75rem, 3vw, 2.6rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.about-story-copy p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.about-story-copy p + p {
  margin-top: 1.25rem;
}

.about-story-copy a {
  color: var(--orange);
  text-decoration-color: rgba(254, 123, 29, 0.45);
  text-underline-offset: 0.2em;
}

.about-story-copy a:hover {
  text-decoration-color: var(--orange);
}

.about-story-note {
  max-width: 1060px;
  margin: 7rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
}

.about-story-note span {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--orange);
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.about-story-note p {
  color: var(--text-dim);
  font-size: 0.85rem;
  text-align: right;
}

@media (max-width: 700px) {
  .about-hero {
    padding: 3.5rem 0 4.5rem;
  }

  .about-intro-grid {
    grid-template-columns: 1fr;
  }

  .about-intro-card {
    padding-top: 1.25rem;
  }

  .about-service {
    padding: 0;
  }

  .about-service-list {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-story-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-story-note {
    margin-top: 5rem;
    align-items: flex-start;
    flex-direction: column;
    gap: 0.75rem;
  }

  .about-story-note p {
    text-align: left;
  }
}

.feature-group:last-child {
  margin-bottom: 0;
}

.feature-sub {
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}

.feature-intro {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.feature-list {
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.7rem;
  color: var(--text);
  line-height: 1.55;
}

.feature-list li::before {
  content: "▹";
  position: absolute;
  left: 0;
  color: var(--orange);
  font-family: var(--mono);
}

/* "ver detalhes →" on home product cards */
.product-more {
  margin-top: 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--orange);
  font-weight: 600;
}

@media (max-width: 560px) {
  .shot-strip .shot-item img {
    height: 360px;
  }
}