/* =====================================================
   GORILLAZ - Landing Page
   Agência de Publicidade & Marketing Digital
   Moderno, tecnológico e inovador
   ===================================================== */

@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:400 700;font-display:swap;src:url('../fonts/space-grotesk-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:300 700;font-display:swap;src:url('../fonts/inter-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg-0: #08080c;
  --bg-1: #0d0d14;
  --bg-2: #13131f;
  --bg-3: #1a1a28;
  --txt-0: #f5f5fa;
  --txt-1: #b8b8c8;
  --txt-2: #8a8a9e;

  --accent-1: #ff3d71;
  --accent-2: #7b6cff;
  --accent-3: #00e4c5;

  --grad-accent: linear-gradient(135deg, #ff3d71 0%, #7b6cff 50%, #00e4c5 100%);
  --grad-soft: linear-gradient(135deg, rgba(255,61,113,.08) 0%, rgba(123,108,255,.08) 50%, rgba(0,228,197,.08) 100%);

  --border: rgba(255, 255, 255, 0.08);
  --border-hl: rgba(255, 255, 255, 0.15);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.45, 0, 0.55, 1);

  --f-display: 'Space Grotesk', system-ui, sans-serif;
  --f-body: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--f-body);
  background: var(--bg-0);
  color: var(--txt-0);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ===== TYPOGRAPHY ===== */
.section-title, .hero-title {
  font-family: var(--f-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.section-label {
  font-family: var(--f-display);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-3);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.section-label::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--accent-3);
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 2rem;
}

.section-text {
  font-size: 1.05rem;
  color: var(--txt-1);
  max-width: 540px;
  margin-bottom: 2rem;
}

.section {
  padding: 6rem clamp(1.5rem, 5vw, 4rem);
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
}

.section.alternate {
  max-width: 100%;
  background: var(--bg-1);
  padding-left: clamp(1.5rem, 5vw, 4rem);
  padding-right: clamp(1.5rem, 5vw, 4rem);
}

.section.alternate > * {
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(8, 8, 12, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: all 0.4s var(--ease);
}

.site-header.scrolled {
  background: rgba(8, 8, 12, 0.92);
  border-bottom-color: var(--border);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem clamp(1.5rem, 5vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--txt-0);
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
}

.logo svg {
  color: var(--accent-2);
  flex-shrink: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-link {
  padding: 0.5rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--txt-1);
  border-radius: var(--radius-sm);
  transition: color 0.25s, background 0.25s;
}

.nav-link:hover {
  color: var(--txt-0);
  background: rgba(255, 255, 255, 0.04);
}

.nav-link.cta-nav {
  color: var(--accent-3);
  font-weight: 600;
  border: 1px solid rgba(0, 228, 197, 0.3);
  padding: 0.4rem 1.1rem;
  transition: all 0.25s;
}

.nav-link.cta-nav:hover {
  background: rgba(0, 228, 197, 0.08);
  border-color: var(--accent-3);
}

/* ===== NAV SOCIAL ICONS ===== */
.nav-social {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: 0.75rem;
  padding-left: 0.75rem;
  border-left: 1px solid var(--border);
}

.nav-social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: var(--txt-2);
  transition: all 0.3s var(--ease);
}

.nav-social-icon:hover {
  color: var(--txt-0);
  background: rgba(255, 255, 255, 0.05);
}

.nav-social-icon:hover svg {
  stroke: var(--accent-2);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.35rem;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--txt-0);
  border-radius: 2px;
  transition: all 0.3s var(--ease);
}

.menu-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* ===== HERO ===== */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 6rem clamp(1.5rem, 5vw, 4rem) 3rem;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,8,12,.7) 0%, rgba(8,8,12,.5) 30%, rgba(8,8,12,.85) 80%, var(--bg-0) 100%);
  z-index: -1;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.hero-inner {
  max-width: 700px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--f-display);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--txt-0);
  padding: 0.5rem 1rem;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-hl);
  backdrop-filter: blur(8px);
  margin-bottom: 2rem;
}

.hero-title {
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  line-height: 1;
  margin-bottom: 1.5rem;
}

.hero-line {
  display: block;
}

.hero-accent {
  display: block;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--txt-1);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.65;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 1.8rem;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--bg-0);
  background: var(--grad-accent);
  background-size: 200% 200%;
  border-radius: 100px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background-position 0.5s;
  box-shadow: 0 4px 20px rgba(255, 61, 113, 0.25), 0 4px 12px rgba(123, 108, 255, 0.15);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background-position: 100% 100%;
  box-shadow: 0 8px 30px rgba(255, 61, 113, 0.35), 0 8px 20px rgba(123, 108, 255, 0.25);
}

.btn-primary svg {
  transition: transform 0.3s var(--ease);
}

.btn-primary:hover svg {
  transform: translateX(4px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  padding: 1rem 1.8rem;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--txt-0);
  background: transparent;
  border: 1px solid var(--border-hl);
  border-radius: 100px;
  transition: all 0.3s var(--ease);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--txt-0);
}

.btn-large {
  padding: 1.15rem 2.2rem;
  font-size: 1rem;
  width: 100%;
  justify-content: center;
  margin-top: 0.5rem;
}

/* ===== SCROLL HINT ===== */
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--txt-2);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--txt-2), transparent);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 40%;
  background: var(--accent-3);
  animation: scrollDot 2s ease-in-out infinite;
}

@keyframes scrollDot {
  0% { transform: translateY(-100%); opacity: 0; }
  40% { opacity: 1; }
  100% { transform: translateY(250%); opacity: 0; }
}

/* ===== SERVICES SECTION ===== */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 4rem;
}

.services-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  height: 100%;
}

.services-image picture {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.services-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.services-list {
  display: flex;
  flex-direction: column;
}

.service-row {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  position: relative;
  transition: padding-left 0.4s var(--ease);
}

.service-row:last-child {
  border-bottom: 1px solid var(--border);
}

.service-row::before {
  content: attr(data-num);
  position: absolute;
  top: 2rem;
  right: 0;
  font-family: var(--f-display);
  font-size: 0.85rem;
  color: var(--txt-2);
  letter-spacing: 0.1em;
}

.service-row h3 {
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  transition: color 0.3s;
  padding-right: 3rem;
}

.service-row p {
  color: var(--txt-1);
  font-size: 0.95rem;
  max-width: 480px;
  padding-right: 3rem;
}

.service-row:hover h3 {
  color: var(--accent-3);
}

.service-row::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--grad-accent);
  transition: width 0.5s var(--ease);
}

.service-row:hover::after {
  width: 100%;
}

/* ===== LAYOUTS / PROCESS SECTION ===== */
.layouts-grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 4rem;
  align-items: center;
}

.layouts-image picture {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.layouts-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent-2), transparent);
}

.timeline-step {
  position: relative;
  padding-bottom: 2.5rem;
}

.timeline-step:last-child {
  padding-bottom: 0;
}

.t-marker {
  position: absolute;
  left: -2rem;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-1);
  border: 2px solid var(--accent-2);
  transition: all 0.3s;
}

.timeline-step:hover .t-marker {
  background: var(--accent-2);
  box-shadow: 0 0 12px rgba(123, 108, 255, 0.5);
}

.t-body h3.t-title {
  font-family: var(--f-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.t-body p {
  color: var(--txt-1);
  font-size: 0.95rem;
}

/* ===== MARKETING / GROWTH SECTION ===== */
.marketing-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.marketing-image picture {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.marketing-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.stats-row {
  display: flex;
  gap: 2rem;
  margin: 2.5rem 0;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--f-display);
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-num::after {
  content: '+';
}

.stat-label {
  font-size: 0.85rem;
  color: var(--txt-2);
  margin-top: 0.4rem;
  max-width: 120px;
}

/* ===== SOCIAL SECTION ===== */
.social-grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 4rem;
  align-items: center;
}

.social-image picture {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.social-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.social-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.social-bullets li {
  position: relative;
  padding-left: 2rem;
  color: var(--txt-1);
  font-size: 1rem;
}

.social-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-3);
  box-shadow: 0 0 10px rgba(0, 228, 197, 0.4);
}

/* ===== CONTACT SECTION ===== */
#contact {
  text-align: center;
}

.contact-inner {
  max-width: 720px;
  margin: 0 auto;
}

#contact .section-label {
  justify-content: center;
}

#contact .section-label::after {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--accent-3);
}

#contact .section-text {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 1rem;
  max-width: 520px;
}

/* ===== CONTACT WHATSAPP ===== */
.contact-whatsapp {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
}

.contact-whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--bg-0);
  padding: 1.1rem 2.4rem;
  border-radius: 100px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  background-size: 200% 200%;
  transition: all 0.4s var(--ease);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.3), 0 4px 12px rgba(18, 140, 126, 0.2);
  border: none;
  cursor: pointer;
}

.contact-whatsapp-link:hover {
  transform: translateY(-3px);
  background-position: 100% 100%;
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.45), 0 8px 24px rgba(18, 140, 126, 0.3);
}

.contact-whatsapp-link svg:last-child {
  transition: transform 0.3s var(--ease);
}

.contact-whatsapp-link:hover svg:last-child {
  transform: translateX(4px);
}

.contact-whatsapp-note {
  font-size: 0.85rem;
  color: var(--txt-2);
  letter-spacing: 0.02em;
}

/* ===== DIVIDER SECTION ===== */
.divider {
  text-align: center;
  padding: 1.5rem clamp(1.5rem, 5vw, 4rem);
  max-width: 800px;
}

.divider-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.divider-text {
  font-family: var(--f-display);
  font-size: 1.15rem;
  color: var(--txt-1);
  line-height: 1.7;
  font-weight: 400;
  max-width: 600px;
}

.divider-line {
  width: 48px;
  height: 2px;
  background: var(--grad-accent);
  border-radius: 2px;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  padding: 4rem clamp(1.5rem, 5vw, 4rem) 2rem;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  gap: 3rem;
  align-items: start;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}

.footer-brand .logo {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.footer-tag {
  color: var(--txt-2);
  font-size: 0.95rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  justify-content: center;
}

.footer-nav a {
  color: var(--txt-1);
  font-size: 0.95rem;
  transition: color 0.3s;
}

.footer-nav a:hover {
  color: var(--accent-3);
}

.footer-meta {
  text-align: right;
}

.footer-meta p {
  color: var(--txt-2);
  font-size: 0.85rem;
}

.footer-credit-link {
  color: var(--accent-2);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-credit-link:hover {
  text-decoration: underline;
}

/* ===== FOOTER SOCIAL ===== */
.footer-social {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 1.5rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--txt-1);
  transition: all 0.3s var(--ease);
}

.social-icon:hover {
  color: var(--txt-0);
  background: var(--bg-3);
  border-color: var(--accent-2);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(123, 108, 255, 0.2);
}

.social-icon:hover svg {
  stroke: var(--accent-2);
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid, .layouts-grid, .marketing-grid, .social-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .services-image {
    position: relative;
    top: 0;
    max-width: 600px;
  }

  .layouts-grid .layouts-image { order: -1; }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-meta { text-align: center; }
  .footer-nav { justify-content: center; }
  .footer-brand .logo { justify-content: center; }
}

@media (max-width: 768px) {
  .site-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 1.5rem;
    background: var(--bg-1);
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    transition: transform 0.4s var(--ease);
    gap: 0.5rem;
  }

  .site-nav.open {
    transform: translateY(0);
  }

  .nav-link {
    width: 100%;
    padding: 0.8rem 1rem;
  }

  .nav-social {
    margin-left: 0;
    padding-left: 0;
    border-left: none;
    padding-top: 0.75rem;
    margin-top: 0.5rem;
    border-top: 1px solid var(--border);
    justify-content: center;
    gap: 0.15rem;
  }

  .nav-social-icon {
    width: 40px;
    height: 40px;
  }

  .menu-toggle {
    display: flex;
  }

  .form-row {
    flex-direction: column;
    gap: 0;
  }

  .section {
    padding: 4rem 1.5rem;
  }

  .stats-row {
    gap: 1.5rem;
  }

  .stat-num { font-size: 2rem; }

  .hero-scroll-hint { display: none; }
}

@media (max-width: 480px) {
  .hero-cta-group { flex-direction: column; }
  .hero-cta-group .btn-primary,
  .hero-cta-group .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .service-row::before { display: none; }
  .service-row h3, .service-row p { padding-right: 0; }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .scroll-line::after { animation: none; }
  .reveal { opacity: 1; transform: none; }
}

:focus-visible {
  outline: 2px solid var(--accent-3);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: rgba(123, 108, 255, 0.3);
  color: var(--txt-0);
}

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb {
  background: var(--bg-3);
  border-radius: 10px;
  border: 2px solid var(--bg-0);
}
::-webkit-scrollbar-thumb:hover { background: #2a2a3e; }

/* ===== SEO: SR-ONLY (acessível, indexável) ===== */
.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;
}

/* ===== HERO BACKGROUND IMAGE ===== */
.hero-bg, .hero-bg picture {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: -2;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* ===== SOBRE SECTION ===== */
#sobre {
  max-width: 1100px;
}

.sobre-inner {
  max-width: 760px;
}

.sobre-inner .section-label {
  color: var(--accent-2);
}

#sobre .section-label::before {
  background: var(--accent-2);
}

.sobre-lead {
  margin-bottom: 1.4rem;
  max-width: 620px;
}

.sobre-cta {
  margin-top: 0.5rem;
}

.sobre-blocks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.sobre-block-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
  color: var(--txt-0);
}

.sobre-block-title--alt {
  margin-top: 2.5rem;
}

.sobre-block-text {
  color: var(--txt-1);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 1rem;
  max-width: 64ch;
}

.sobre-block-text strong {
  color: var(--accent-3);
  font-weight: 600;
}

.sobre-values,
.sobre-audience,
.sobre-future-list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
  display: grid;
  gap: 0.6rem;
}

.sobre-values li,
.sobre-future-list li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--txt-1);
  font-size: 0.98rem;
  line-height: 1.6;
}

.sobre-values li::before,
.sobre-future-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-3);
  box-shadow: 0 0 10px rgba(0, 228, 197, 0.4);
}

.sobre-values li strong {
  color: var(--txt-0);
  font-weight: 600;
}

.sobre-audience {
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem 1.5rem;
}

.sobre-audience li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--txt-1);
  font-size: 0.98rem;
}

.sobre-audience li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
}

.sobre-ecossystem {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.sobre-subtitle {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.85rem;
  letter-spacing: -0.01em;
  margin-bottom: 2rem;
  color: var(--txt-0);
}

.sobre-ecos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.sobre-eco {
  padding: 1.5rem;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.sobre-eco:hover {
  border-color: var(--border-hl);
  transform: translateY(-3px);
}

.sobre-eco-name {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  color: var(--accent-3);
}

.sobre-eco-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.6rem;
}

.sobre-eco-header .sobre-eco-name {
  margin-bottom: 0;
}

.sobre-eco-badge {
  font-family: var(--f-body);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--txt-2);
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--border-hl);
  border-radius: 100px;
}

.sobre-eco-desc {
  color: var(--txt-1);
  font-size: 0.92rem;
  line-height: 1.6;
}

.sobre-future {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.sobre-future .section-text {
  margin-bottom: 0;
}

.sobre-manifesto {
  margin-top: 4rem;
  padding: 3rem clamp(1.5rem, 5vw, 3rem);
  background: var(--grad-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.manifesto-line {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--txt-0);
  margin-bottom: 0.3rem;
}

.manifesto-line:last-of-type {
  margin-bottom: 1.5rem;
}

.manifesto-text {
  color: var(--txt-1);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 1rem;
}

.manifesto-sign {
  margin-top: 1.5rem;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--accent-3);
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== RESPONSIVE SOBRE ===== */
@media (max-width: 1024px) {
  .sobre-ecos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .sobre-blocks {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .sobre-ecos-grid {
    grid-template-columns: 1fr;
  }

  .sobre-audience {
    grid-template-columns: 1fr;
  }

  .sobre-manifesto {
    padding: 2.5rem 1.5rem;
  }
}

/* ===== FAQ SECTION ===== */
.faq-inner {
  max-width: 800px;
  margin: 0 auto;
}

#faq .section-label {
  justify-content: center;
}

#faq .section-label::after {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--accent-3);
}

.faq-list {
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
  transition: border-color 0.3s;
}

.faq-item:first-child {
  border-top: 1px solid var(--border);
}

.faq-item[open] {
  border-bottom-color: var(--border-hl);
}

.faq-item summary {
  cursor: pointer;
  font-family: var(--f-display);
  font-size: 1.05rem;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--txt-0);
  transition: color 0.3s;
  user-select: none;
}

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

.faq-item summary::-moz-list-bullet {
  list-style: none;
}

.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--accent-3);
  transition: transform 0.3s var(--ease);
  flex-shrink: 0;
  margin-left: 1rem;
}

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

.faq-item summary:hover {
  color: var(--accent-3);
}

.faq-item p {
  margin-top: 1rem;
  color: var(--txt-1);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 680px;
  padding-right: 2rem;
}

/* ===== ASPECT-RATIO (CLS prevention) ===== */
.services-image img {
  aspect-ratio: 1402 / 1122;
}

.layouts-image img {
  aspect-ratio: 1536 / 1024;
}

.marketing-image img {
  aspect-ratio: 1122 / 1402;
}

.social-image img {
  aspect-ratio: 1248 / 832;
}

/* ===== SKIP LINK (acessibilidade) ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  padding: 0.75rem 1.5rem;
  background: var(--bg-2);
  color: var(--txt-0);
  font-family: var(--f-display);
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid var(--accent-3);
  border-radius: var(--radius-sm);
  transition: top 0.2s;
}
.skip-link:focus {
  top: 1rem;
}

/* ===== CONTENT-VISIBILITY (skip off-screen render) ===== */
.section.reveal {
  content-visibility: auto;
  contain-intrinsic-size: auto 600px;
}

.site-footer {
  content-visibility: auto;
  contain-intrinsic-size: auto 200px;
}

/* ===== POST STYLES (minimal — mostly unused, landing page without blog) ===== */
.post-main { padding-top: 100px; min-height: 100vh; }
.post-article { max-width: 720px; margin: 0 auto; padding: 3rem clamp(1.5rem,5vw,2rem) 6rem; }
.post-header { margin-bottom: 3rem; text-align: center; }
.post-title { font-family: var(--f-display); font-size: clamp(2rem,5vw,3rem); font-weight: 700; line-height: 1.15; margin-bottom: 1.5rem; letter-spacing: -0.02em; }
.post-content { margin-bottom: 4rem; }
.post-footer { border-top: 1px solid var(--border); padding-top: 3rem; }