:root {
  --ink: #101720;
  --chumbo: #363a42;
  --gold: #c69e5b;
  --gold-soft: #ead8b6;
  --paper: #f7f3eb;
  --paper-2: #fffdf8;
  --muted: #6e737b;
  --line: rgba(16, 23, 32, 0.12);
  --deep-line: rgba(255, 255, 255, 0.16);
  --shadow: 0 24px 70px rgba(16, 23, 32, 0.13);
  --radius: 8px;
  --container: min(1160px, calc(100% - 40px));
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

body.menu-open { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

.container {
  width: var(--container);
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  transform: translateY(-140%);
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid rgba(16, 23, 32, 0.08);
  background: rgba(247, 243, 235, 0.9);
  backdrop-filter: blur(18px);
}
.site-header.is-scrolled { box-shadow: 0 16px 42px rgba(16, 23, 32, 0.08); }

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  min-width: 232px;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
}
.brand-symbol {
  width: 50px;
  height: 50px;
  flex: 0 0 auto;
  border-radius: var(--radius);
  box-shadow: 0 12px 28px rgba(16, 23, 32, 0.13);
  object-fit: cover;
}
.brand-text {
  display: grid;
  gap: 2px;
  line-height: 1;
}
.brand-text strong {
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.08rem;
  letter-spacing: 0;
}
.brand-text small {
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: var(--chumbo);
  font-size: 0.9rem;
  font-weight: 700;
}
.main-nav a {
  padding: 10px 11px;
  border-radius: 999px;
}
.main-nav a:hover,
.main-nav a[aria-current="page"] {
  background: rgba(198, 158, 91, 0.16);
  color: var(--ink);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-2);
  cursor: pointer;
}
.menu-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.menu-open .menu-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
.menu-open .menu-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1.15;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 16px 34px rgba(16, 23, 32, 0.18);
}
.btn-ghost {
  border-color: var(--line);
  background: rgba(255, 253, 248, 0.74);
  color: var(--ink);
}
.btn-light {
  background: #fff;
  color: var(--ink);
}
.btn-small {
  min-height: 42px;
  padding: 10px 15px;
  font-size: 0.85rem;
}
.text-link {
  color: #fff;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 5px;
}

h1, h2, h3, p { margin: 0; }
h1, h2 {
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.02;
  letter-spacing: 0;
}
h1 { font-size: clamp(2.65rem, 6vw, 5.7rem); max-width: 820px; }
h2 { font-size: clamp(2rem, 4vw, 3.85rem); max-width: 850px; }
h3 { font-size: 1.08rem; line-height: 1.28; }
p { color: var(--muted); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: currentColor;
}

.hero {
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 136px 0 80px;
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(255,255,255,0.88), rgba(247,243,235,0.7) 50%, rgba(234,216,182,0.28)),
    var(--paper);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(360px, 0.72fr);
  align-items: center;
  gap: 58px;
}
.hero-copy {
  display: grid;
  gap: 22px;
}
.hero-mark {
  display: inline-flex;
  width: max-content;
  max-width: 100%;
  align-items: center;
  gap: 12px;
  padding: 8px 14px 8px 8px;
  border: 1px solid rgba(16, 23, 32, 0.1);
  border-radius: var(--radius);
  background: rgba(255, 253, 248, 0.82);
  box-shadow: 0 12px 30px rgba(16, 23, 32, 0.08);
}
.hero-mark img {
  width: 48px;
  height: 48px;
  border-radius: 6px;
  object-fit: cover;
}
.hero-mark span {
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1;
}
.hero-lead {
  max-width: 720px;
  color: var(--chumbo);
  font-size: clamp(1rem, 1.6vw, 1.24rem);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.microcopy {
  color: var(--gold);
  font-weight: 800;
}
.hero-visual {
  position: relative;
  display: grid;
  justify-items: center;
}
.hero-photo-frame {
  width: min(100%, 430px);
  aspect-ratio: 2 / 3;
  padding: 10px;
  overflow: hidden;
  border: 1px solid rgba(198, 158, 91, 0.24);
  border-radius: var(--radius);
  background: linear-gradient(145deg, #fffdf8, rgba(234, 216, 182, 0.68));
  box-shadow: var(--shadow);
}
.hero-photo-frame img {
  width: 100%;
  height: 100%;
  border-radius: 6px;
  object-fit: cover;
  object-position: center top;
}
.hero-symbol-card {
  position: absolute;
  right: -10px;
  bottom: 42px;
  width: 112px;
  height: 112px;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: var(--ink);
  box-shadow: 0 24px 46px rgba(16, 23, 32, 0.2);
}
.hero-symbol-card img {
  width: 100%;
  height: 100%;
  border-radius: 6px;
  object-fit: cover;
}

.section { padding: 96px 0; }
.section-light {
  position: relative;
  overflow: hidden;
  background: var(--paper-2);
}
.section-symbol {
  position: absolute;
  top: 44px;
  right: max(22px, calc((100vw - 1160px) / 2));
  width: 120px;
  opacity: 0.055;
  pointer-events: none;
}
.section-symbol img { width: 100%; }
.section-deep {
  background: var(--ink);
  color: #fff;
}
.section-deep h2,
.section-deep h3 { color: #fff; }
.section-deep p { color: rgba(255, 255, 255, 0.72); }

.section-intro {
  display: grid;
  gap: 16px;
  max-width: 850px;
  margin-bottom: 36px;
}
.section-intro p {
  max-width: 720px;
  font-size: 1.08rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}

#problema .split {
  align-items: start;
}

#problema .rich-text,
#direcao-humana .rich-text {
  padding-top: 35px;
}
.rich-text {
  display: grid;
  gap: 18px;
  font-size: 1.08rem;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}
.problem-grid article,
.card,
.stats-grid article,
.method-list article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 34px rgba(16, 23, 32, 0.07);
}
.problem-grid article {
  padding: 24px;
}
.problem-grid strong,
.problem-grid span {
  display: block;
}
.problem-grid strong {
  margin-bottom: 6px;
  font-size: 1.15rem;
}
.problem-grid span { color: var(--muted); }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.content-cards-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.card {
  min-height: 230px;
  padding: 24px;
}
.card h3 { margin-bottom: 12px; }

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--deep-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--deep-line);
}
.service-grid article {
  position: relative;
  min-height: 275px;
  overflow: hidden;
  padding: 24px;
  background: #141c27;
}
.service-grid article::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 58px;
  height: 58px;
  border-radius: 6px;
  background: url("assets/symbol-sirley-icon.png") center / cover no-repeat;
  opacity: 0.08;
}
.service-grid article > * {
  position: relative;
  z-index: 1;
}
.service-grid span {
  display: inline-block;
  margin-bottom: 26px;
  color: var(--gold);
  font-weight: 900;
}
.service-grid h3 { margin-bottom: 12px; }

.method-list {
  display: grid;
  gap: 12px;
}
.method-copy {
  max-width: 900px;
}
.method-copy p {
  color: var(--chumbo);
  font-size: clamp(1.08rem, 1.7vw, 1.28rem);
  line-height: 1.78;
}
.method-list article {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  padding: 20px;
}
.method-list strong {
  color: var(--ink);
}

.authority-grid {
  display: grid;
  grid-template-columns: minmax(260px, 380px) minmax(0, 1fr);
  align-items: center;
  gap: 56px;
}
.portrait-card {
  position: relative;
}
.portrait-card > img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.photo-stack {
  min-height: 620px;
}
.photo-stack .photo-main {
  width: 100%;
  height: 620px;
  object-fit: cover;
  object-position: center 34%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.photo-symbol {
  position: absolute;
  top: 18px;
  left: 18px;
  width: 72px;
  height: 72px;
  padding: 8px;
  border-radius: var(--radius);
  background: var(--ink);
  box-shadow: 0 16px 34px rgba(16, 23, 32, 0.18);
}
.photo-symbol img {
  width: 100%;
  height: 100%;
  border-radius: 6px;
  object-fit: cover;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}
.stats-grid article {
  min-height: 172px;
  padding: 22px;
}
.stats-grid strong {
  display: block;
  margin-bottom: 10px;
  color: var(--gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.28rem, 1.8vw, 1.62rem);
  line-height: 1.12;
}
.stats-grid span {
  display: block;
  color: var(--muted);
  line-height: 1.45;
}
.stats-note {
  max-width: 760px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.92rem;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.project-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 34px rgba(16, 23, 32, 0.07);
}
.project-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.project-card div { padding: 18px; }
.project-card span {
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.project-card h3 { margin-top: 8px; }
.branding-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.branding-shot {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 34px rgba(16, 23, 32, 0.07);
}
.branding-shot img {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  object-position: center;
}
.print-gallery {
  columns: 3;
  column-gap: 18px;
}
.print-shot {
  display: inline-block;
  width: 100%;
  margin: 0 0 18px;
  overflow: hidden;
  break-inside: avoid;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 34px rgba(16, 23, 32, 0.07);
}
.print-shot img {
  display: block;
  width: 100%;
  height: auto;
}.web-gallery {
  columns: 3;
  column-gap: 18px;
}
.web-shot {
  display: inline-block;
  width: 100%;
  margin: 0 0 18px;
  overflow: hidden;
  break-inside: avoid;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 34px rgba(16, 23, 32, 0.07);
}
.web-shot img {
  display: block;
  width: 100%;
  height: auto;
}
.web-document a {
  display: block;
  color: inherit;
  text-decoration: none;
}
.web-document span {
  display: block;
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-weight: 700;
}
.illustration-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.illustration-shot {
  display: grid;
  aspect-ratio: 2 / 3;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 34px rgba(16, 23, 32, 0.07);
}
.illustration-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #fff;
}
@media (max-width: 900px) {
  .print-gallery,
  .web-gallery { columns: 2; }
  .illustration-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .print-gallery,
  .web-gallery { columns: 1; }
  .illustration-gallery { grid-template-columns: 1fr; }
}
.center-actions {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}

#portfolio {
  padding-bottom: 58px;
}

.topic-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.topic-cloud span,
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.75);
  color: var(--chumbo);
  font-weight: 700;
}

.section-product {
  background: linear-gradient(135deg, rgba(16,23,32,0.96), rgba(54,58,66,0.92));
}
.product-card {
  max-width: 880px;
  padding: 48px;
  border: 1px solid var(--deep-line);
  border-radius: var(--radius);
  color: #fff;
}
.product-card h2 { color: #fff; }
.product-card p {
  max-width: 680px;
  margin: 18px 0 24px;
  color: rgba(255,255,255,0.78);
  font-size: 1.12rem;
}
.product-card .status-pill {
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.08);
  color: var(--gold-soft);
}

.final-cta {
  padding: 72px 0;
  background: var(--gold);
  color: var(--ink);
}
.final-cta h2 { color: var(--ink); }
.final-cta p {
  max-width: 740px;
  color: rgba(16,23,32,0.78);
  font-size: 1.1rem;
}
.final-cta .text-link {
  color: var(--ink);
}
.final-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 36px;
}
.cta-actions {
  display: grid;
  gap: 12px;
  justify-items: start;
}
.cta-symbol {
  width: 82px;
  height: 82px;
  border-radius: var(--radius);
  box-shadow: 0 18px 34px rgba(16, 23, 32, 0.18);
  object-fit: cover;
}

.site-footer {
  padding: 72px 0 26px;
  overflow: hidden;
  background: var(--ink);
  color: #fff;
}
.footer-main {
  display: grid;
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr) minmax(170px, 220px);
  align-items: center;
  gap: 46px;
}
.footer-profile {
  display: grid;
  gap: 16px;
}
.footer-photo {
  width: 100%;
  max-width: 300px;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--deep-line);
  border-radius: var(--radius);
  object-fit: cover;
  object-position: center 24%;
  box-shadow: 0 22px 46px rgba(0, 0, 0, 0.28);
}
.footer-brand-card {
  display: inline-flex;
  width: min(100%, 300px);
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--deep-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}
.footer-brand-card img {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  border-radius: 7px;
  object-fit: cover;
}
.footer-brand-card strong,
.footer-brand-card small {
  display: block;
}
.footer-brand-card strong {
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.08rem;
  line-height: 1.05;
}
.footer-brand-card small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1.25;
  text-transform: uppercase;
}
.footer-copy {
  display: grid;
  gap: 18px;
  align-content: center;
}
.footer-copy .eyebrow {
  margin-bottom: 0;
}
.footer-copy h2 {
  max-width: 650px;
  color: #fff;
  font-size: clamp(2.1rem, 4vw, 3.7rem);
}
.footer-copy p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.05rem;
}
.footer-contact-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 4px;
}
.footer-contact-item {
  display: flex;
  min-width: 0;
  min-height: 70px;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--deep-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.footer-contact-item:hover {
  background: rgba(255, 255, 255, 0.13);
}
.footer-contact-icon {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  place-items: center;
  padding: 9px;
  border-radius: var(--radius);
  background: var(--paper-2);
}
.footer-contact-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.footer-contact-item strong,
.footer-contact-item small {
  display: block;
  min-width: 0;
}
.footer-contact-item strong {
  color: #fff;
  font-size: 0.86rem;
  line-height: 1.1;
}
.footer-contact-item small {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.76rem;
  line-height: 1.25;
  overflow-wrap: anywhere;
}
.footer-links {
  display: grid;
  gap: 9px;
  align-content: center;
}
.footer-links h2 {
  margin: 0 0 7px;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  line-height: 1.25;
  text-transform: uppercase;
}
.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-weight: 700;
}
.footer-links a:hover,
.footer-bottom a:hover {
  color: #fff;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 44px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.62);
  font-size: 0.86rem;
}
.footer-bottom a {
  color: rgba(255,255,255,0.72);
}

.page-hero {
  padding: 146px 0 72px;
  background: linear-gradient(120deg, rgba(255,253,248,0.92), rgba(234,216,182,0.35)), var(--paper);
}
.page-symbol {
  width: 82px;
  height: 82px;
  margin-bottom: 22px;
  border-radius: var(--radius);
  box-shadow: 0 18px 34px rgba(16, 23, 32, 0.14);
  object-fit: cover;
}
.page-hero p {
  max-width: 800px;
  margin-top: 18px;
  font-size: 1.16rem;
  color: var(--chumbo);
}
.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.content-block {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.content-block h2,
.content-block h3 { margin-bottom: 12px; }
.content-block ul {
  margin: 14px 0 0;
  padding-left: 20px;
  color: var(--muted);
}
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
  gap: 36px;
}
.contact-list {
  display: grid;
  gap: 12px;
}
.contact-list a {
  display: block;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  font-weight: 800;
}
.contact-list .contact-channel {
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-list .contact-channel img {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  object-fit: contain;
}
.contact-form {
  display: grid;
  gap: 14px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.contact-form label {
  display: grid;
  gap: 6px;
  color: var(--chumbo);
  font-weight: 800;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 13px;
  background: var(--paper-2);
  color: var(--ink);
}
.contact-form textarea { min-height: 130px; resize: vertical; }
.form-status {
  min-height: 24px;
  color: var(--chumbo);
  font-weight: 700;
}

@media (max-width: 1120px) {
  .brand { min-width: 205px; }
  .brand-text small { font-size: 0.58rem; }
  .main-nav { font-size: 0.82rem; }
  .main-nav a { padding: 9px 7px; }
  .hero-grid { gap: 42px; }
  .hero-photo-frame { width: min(100%, 390px); }
  .cards-grid,
  .service-grid,
  .portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  :root { --container: min(100% - 30px, 760px); }
  .branding-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #problema .rich-text,
  #direcao-humana .rich-text { padding-top: 0; }
  .header-inner { min-height: 74px; }
  .brand { min-width: auto; }
  .brand-symbol {
    width: 44px;
    height: 44px;
  }
  .header-actions .btn { display: none; }
  .menu-toggle { display: block; }
  .main-nav {
    position: fixed;
    inset: 74px 15px auto;
    display: none;
    max-height: calc(100vh - 92px);
    overflow: auto;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--paper-2);
    box-shadow: var(--shadow);
  }
  .main-nav.is-open { display: grid; }
  .main-nav a {
    display: flex;
    min-height: 46px;
    align-items: center;
    border-radius: var(--radius);
  }
  .hero { min-height: auto; padding-top: 118px; }
  .hero-photo-frame {
    width: min(100%, 430px);
  }
  .hero-grid,
  .split,
  .authority-grid,
  .final-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    justify-items: start;
    max-height: none;
    overflow: visible;
  }
  .hero-symbol-card {
    right: auto;
    bottom: 28px;
    left: min(320px, calc(100% - 100px));
    width: 92px;
    height: 92px;
  }
  .photo-stack {
    max-width: 520px;
    min-height: 560px;
  }
  .photo-stack .photo-main {
    height: 560px;
  }
  .stats-grid,
  .problem-grid,
  .content-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .page-hero { padding: 120px 0 58px; }
  .brand-text small { display: none; }
  .brand-symbol {
    width: 42px;
    height: 42px;
  }
  .hero-mark {
    width: 100%;
  }
  .hero-photo-frame {
    width: 100%;
    aspect-ratio: 3 / 4;
  }
  .hero-symbol-card {
    right: 14px;
    bottom: -14px;
    left: auto;
    width: 76px;
    height: 76px;
    padding: 9px;
  }
  .section-symbol {
    top: 24px;
    width: 88px;
  }
  .hero-actions,
  .cta-actions,
  .btn { width: 100%; }
  .cards-grid,
  .service-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  .service-grid article,
  .card {
    min-height: auto;
  }
  .method-list article {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .portrait-card > img {
    height: 430px;
  }
  .photo-stack {
    min-height: 500px;
  }
  .photo-stack .photo-main {
    width: 100%;
    height: 500px;
  }
  .photo-symbol {
    top: 12px;
    left: 12px;
    width: 58px;
    height: 58px;
    padding: 6px;
  }
  .cta-symbol {
    width: 70px;
    height: 70px;
  }
  .product-card {
    padding: 30px;
  }
  .footer-bottom {
    display: grid;
  }
}


@media (max-width: 900px) {
  .footer-main {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 34px;
  }
  .footer-profile {
    grid-template-columns: minmax(180px, 280px) minmax(0, 1fr);
    align-items: end;
  }
  .footer-photo {
    max-width: 280px;
  }
  .footer-contact-actions {
    grid-template-columns: 1fr;
  }
  .footer-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .footer-links h2 {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .site-footer {
    padding: 56px 0 24px;
  }
  .footer-main {
    gap: 28px;
  }
  .footer-profile,
  .footer-links {
    grid-template-columns: 1fr;
  }
  .footer-photo,
  .footer-brand-card {
    max-width: none;
    width: 100%;
  }
  .footer-copy h2 {
    font-size: clamp(2rem, 11vw, 2.7rem);
  }
  .footer-contact-item {
    min-height: 64px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}