/* ============================================================
   SANTA MARIA ESTETICA AUTOMOTIVA
   Direcao: automotive detailing + motorsport + tecnologia + cinema
   ============================================================ */

/* ---------- FONTS (self hosted, latin subset) ---------- */
@font-face {
  font-family: "Barlow Condensed";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/barlow-condensed-latin-700-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Barlow Condensed";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("../fonts/barlow-condensed-latin-800-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Barlow Condensed";
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url("../fonts/barlow-condensed-latin-900-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/manrope-latin-400-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/manrope-latin-500-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/manrope-latin-600-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/manrope-latin-700-normal.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/jetbrains-mono-latin-500-normal.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/jetbrains-mono-latin-600-normal.woff2") format("woff2");
}

/* ---------- DESIGN TOKENS ---------- */
:root {
  /* Cor: extraida da identidade real da logo Santa Maria */
  --black: #08090a;
  --bg: #0a0b0c;
  --bg-elevated: #131416;
  --bg-card: #17181b;
  --bg-card-hover: #1c1e21;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);

  --white: #f4f5f3;
  --silver: #b9bec2;
  --gray: #8a8f94;
  --gray-dim: #848a8f;

  --green: #16e51d;
  --green-deep: #0aa114;
  --green-dim: #0f6a13;
  --green-glow: rgba(22, 229, 29, 0.35);
  --green-glow-soft: rgba(22, 229, 29, 0.14);

  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4.5rem;
  --space-7: 7rem;
  --space-8: 10rem;

  --container: 1240px;
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 24px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.16, 0.8, 0.32, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 0.98;
}

p {
  margin: 0;
}

::selection {
  background: var(--green);
  color: var(--black);
}

/* visible focus for keyboard nav (accessibility, never removed) */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

@media (max-width: 640px) {
  .container {
    padding: 0 var(--space-2);
  }
}

.section {
  padding: var(--space-7) 0;
  position: relative;
}

@media (max-width: 780px) {
  .section {
    padding: var(--space-6) 0;
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green);
}

.section-head {
  max-width: 720px;
  margin-bottom: var(--space-5);
}

.section-head h2 {
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  margin-top: var(--space-2);
}

.section-head p {
  color: var(--gray);
  font-size: 1.05rem;
  max-width: 52ch;
  margin-top: var(--space-2);
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 1rem 1.6rem;
  border-radius: 999px;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), background 0.3s var(--ease);
  white-space: nowrap;
  min-height: 44px;
}

.btn-primary {
  background: var(--green);
  color: var(--black);
  box-shadow: 0 0 0 0 var(--green-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px -6px var(--green-glow);
  background: #22ff2a;
}

.btn-primary:active {
  transform: translateY(0) scale(0.98);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--line-strong);
}

.btn-ghost:hover {
  border-color: var(--green);
  color: var(--green);
}

.btn-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6em;
  height: 1.6em;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.18);
  transition: transform 0.45s var(--ease);
}

.btn-primary:hover .btn-arrow {
  transform: translate(2px, -2px);
}

.btn-ghost .btn-arrow {
  background: rgba(255, 255, 255, 0.06);
}

/* ---------- HEADER ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.35rem 0;
  transition: background 0.5s var(--ease), padding 0.4s var(--ease), border-color 0.5s var(--ease), backdrop-filter 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}

.header.is-scrolled {
  background: rgba(8, 9, 10, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 0.85rem 0;
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.brand img {
  height: 42px;
  width: auto;
  border-radius: 8px;
  transition: height 0.4s var(--ease);
}

.header.is-scrolled .brand img {
  height: 36px;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.nav-links {
  display: flex;
  gap: var(--space-4);
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--silver);
  position: relative;
  padding: 0.3rem 0;
  transition: color 0.3s var(--ease);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--green);
  transition: width 0.35s var(--ease);
}

.nav-links a:hover {
  color: var(--white);
}

.nav-links a:hover::after {
  width: 100%;
}

.header .btn-primary {
  padding: 0.75rem 1.3rem;
  font-size: 0.82rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  align-items: center;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: transform 0.4s var(--ease), opacity 0.3s var(--ease);
}

.hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.is-open span:nth-child(2) {
  opacity: 0;
}
.hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(8, 9, 10, 0.98);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease);
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

.mobile-menu.is-open a {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu a:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu a:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu a:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu a:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu a:nth-child(5) { transition-delay: 0.25s; }

.mobile-menu .btn-primary {
  margin-top: var(--space-2);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s var(--ease) 0.3s, transform 0.5s var(--ease) 0.3s;
}

.mobile-menu.is-open .btn-primary {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .nav-desktop {
    display: none;
  }
  .hamburger {
    display: flex;
  }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background: #000;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media video,
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 6, 7, 0.62) 0%, rgba(5, 6, 7, 0.3) 26%, rgba(5, 6, 7, 0.6) 62%, rgba(5, 6, 7, 0.97) 100%),
    linear-gradient(90deg, rgba(5, 6, 7, 0.6) 0%, rgba(5, 6, 7, 0) 45%, rgba(5, 6, 7, 0.2) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 0 var(--space-3) var(--space-6);
  max-width: var(--container);
  margin: 0 auto;
}

.hero-kicker {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  color: var(--green);
  text-transform: uppercase;
  margin-bottom: var(--space-2);
  display: block;
}

.hero h1 {
  font-size: clamp(3.2rem, 10vw, 7.5rem);
  color: var(--white);
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.55), 0 12px 60px rgba(0, 0, 0, 0.4);
}

.hero h1 span {
  display: block;
}

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

.hero-sub {
  margin-top: var(--space-3);
  max-width: 46ch;
}

.hero-sub p:first-child {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
}

.hero-sub p:last-child {
  margin-top: 0.5rem;
  color: var(--silver);
  font-size: 0.98rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.scroll-cue {
  position: absolute;
  bottom: var(--space-3);
  right: var(--space-3);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: var(--silver);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.scroll-cue .line {
  writing-mode: horizontal-tb;
  width: 1px;
  height: 46px;
  background: rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.scroll-cue .line::after {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--green);
  animation: scrollLine 1.8s infinite var(--ease);
}

@keyframes scrollLine {
  0% { top: -100%; }
  60% { top: 100%; }
  100% { top: 100%; }
}

@media (max-width: 640px) {
  .scroll-cue {
    display: none;
  }
  .hero-content {
    padding-bottom: var(--space-5);
  }
}

/* ---------- REVEAL (fade up on scroll) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease-soft), transform 0.9s var(--ease-soft);
  will-change: transform, opacity;
}

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

.reveal-stagger.is-visible .reveal-child {
  opacity: 1;
  transform: translateY(0);
}

.reveal-child {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-soft), transform 0.7s var(--ease-soft);
}

/* ---------- TRANSITION STATEMENT ---------- */
.statement {
  padding: var(--space-8) 0;
  text-align: center;
}

.statement h2 {
  font-size: clamp(2.4rem, 8vw, 5.5rem);
  color: var(--gray-dim);
  transition: color 1s var(--ease-soft);
}

.statement h2.is-visible {
  color: var(--white);
}

.statement h2.accent-line {
  color: var(--green);
}

.statement h2.accent-line.is-visible {
  color: var(--green);
}

/* ---------- COMPARE (veja a diferenca) ---------- */
.compare-section {
  background: var(--bg);
}

.compare-track {
  position: relative;
  height: 220vh;
}

/* O pin fica no LAYOUT inteiro (unidade unica), nao em cada coluna:
   assim o containing block do sticky e o proprio compare-track (220vh),
   evitando o bug classico de sticky preso a uma celula de grid com
   altura igual ao conteudo. */
.compare-layout {
  position: sticky;
  top: 96px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-5);
  align-items: center;
  max-height: calc(100vh - 96px);
  padding-bottom: var(--space-3);
}

.compare-stage {
  position: relative;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  max-height: calc(100vh - 160px);
  background: var(--bg-card);
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.7);
  border: 1px solid var(--line);
}

.compare-stage .img-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.compare-stage img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.compare-stage .after-wrap {
  clip-path: inset(0 0 0 50%);
}

.compare-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--green);
  box-shadow: 0 0 16px 2px var(--green-glow);
  transform: translateX(-50%);
}

.compare-tag {
  position: absolute;
  top: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: rgba(8, 9, 10, 0.65);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line-strong);
}

.compare-tag.tag-before { left: var(--space-2); }
.compare-tag.tag-after { right: var(--space-2); color: var(--green); border-color: var(--green-dim); }

.compare-copy {
  min-width: 0;
}

.compare-result {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.compare-result.is-active {
  opacity: 1;
  transform: translateY(0);
}

.compare-result h3 {
  font-size: 2.2rem;
  color: var(--green);
}

.compare-result p {
  color: var(--gray);
  margin-top: 0.6rem;
  max-width: 42ch;
}

.compare-result .btn {
  margin-top: var(--space-3);
}

@media (max-width: 940px) {
  .compare-track {
    height: auto;
  }
  .compare-layout {
    position: relative;
    top: 0;
    grid-template-columns: 1fr;
    max-height: none;
  }
  .compare-stage {
    max-height: none;
  }
  .compare-copy {
    margin-top: var(--space-4);
  }
  .compare-result {
    opacity: 1;
    transform: none;
  }
}

/* ---------- FAROIS (asymmetric) ---------- */
.split-section {
  overflow: hidden;
}

.split-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.split-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
}

.split-media .img-wrap {
  position: absolute;
  inset: 0;
}

.split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-media .after-wrap {
  clip-path: inset(0 0 0 100%);
  transition: clip-path 1.4s var(--ease-soft);
}

.split-media.is-visible .after-wrap {
  clip-path: inset(0 0 0 45%);
}

.split-media .compare-divider {
  left: 100%;
  transition: left 1.4s var(--ease-soft);
}

.split-media.is-visible .compare-divider {
  left: 45%;
}

.split-copy h2 {
  font-size: clamp(2rem, 4.4vw, 3.2rem);
}

.split-copy .service-name {
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: var(--space-3);
  display: block;
}

.split-copy p.desc {
  color: var(--gray);
  margin-top: 0.7rem;
  max-width: 40ch;
}

@media (max-width: 900px) {
  .split-layout {
    grid-template-columns: 1fr;
  }
}

/* ---------- SERVICES ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--bg-card);
  padding: var(--space-4) var(--space-3);
  position: relative;
  transition: background 0.4s var(--ease);
  min-height: 260px;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  background: var(--bg-card-hover);
}

.service-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--gray-dim);
  letter-spacing: 0.1em;
}

.service-icon {
  width: 40px;
  height: 40px;
  margin-top: var(--space-3);
  color: var(--green);
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-size: 1.4rem;
  margin-top: var(--space-3);
  text-transform: none;
  letter-spacing: 0;
}

.service-card p {
  color: var(--gray);
  font-size: 0.92rem;
  margin-top: 0.5rem;
  flex-grow: 1;
}

.service-line {
  width: 0;
  height: 2px;
  background: var(--green);
  margin-top: var(--space-2);
  transition: width 0.5s var(--ease);
}

.service-card:hover .service-line {
  width: 40px;
}

@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-card {
    min-height: auto;
  }
}

/* ---------- PROCESS ---------- */
.process-section {
  position: relative;
}

.process-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-6);
  aspect-ratio: 21 / 9;
  border: 1px solid var(--line);
}

.process-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.process-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.process-steps::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 6%;
  right: 6%;
  height: 1px;
  background: var(--line-strong);
  z-index: 0;
}

.process-step {
  position: relative;
  z-index: 1;
}

.process-dot {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--green-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--green);
}

.process-step h3 {
  margin-top: var(--space-2);
  font-size: 1.3rem;
}

.process-step p {
  color: var(--gray);
  font-size: 0.9rem;
  margin-top: 0.4rem;
  max-width: 26ch;
}

@media (max-width: 780px) {
  .process-steps {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .process-steps::before {
    top: 0;
    bottom: 0;
    left: 22px;
    right: auto;
    width: 1px;
    height: auto;
  }
}

/* ---------- RESULTS GALLERY ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line);
}

.gallery-item.tall {
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-soft);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-2);
  background: linear-gradient(0deg, rgba(6, 7, 8, 0.88), transparent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
}

.gallery-caption .tag-green {
  color: var(--green);
}

@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-item.tall {
    grid-row: span 1;
  }
}

@media (max-width: 560px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- SEO LOCAL SECTION ---------- */
.seo-section {
  background: var(--bg-elevated);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.seo-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-5);
  align-items: center;
}

.seo-copy p {
  color: var(--gray);
  margin-top: var(--space-2);
  max-width: 52ch;
}

.check-list {
  margin-top: var(--space-3);
  display: grid;
  gap: 0.7rem;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.check-list svg {
  width: 18px;
  height: 18px;
  color: var(--green);
  flex-shrink: 0;
}

.seo-copy .btn {
  margin-top: var(--space-4);
}

.seo-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.seo-card .stat {
  display: flex;
  justify-content: space-between;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.seo-card .stat:last-child {
  border-bottom: none;
}

.seo-card .stat b {
  color: var(--green);
  font-weight: 600;
}

@media (max-width: 900px) {
  .seo-layout {
    grid-template-columns: 1fr;
  }
}

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

.diff-card {
  padding: var(--space-3) 0;
  border-top: 1px solid var(--line-strong);
}

.diff-num {
  font-family: var(--font-mono);
  color: var(--green);
  font-size: 0.85rem;
}

.diff-card h3 {
  margin-top: var(--space-2);
  font-size: 1.3rem;
}

.diff-card p {
  color: var(--gray);
  font-size: 0.92rem;
  margin-top: 0.5rem;
}

@media (max-width: 900px) {
  .diff-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .diff-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- CTA INTERMEDIARIO ---------- */
.cta-mid {
  background: var(--bg-elevated);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-4);
  text-align: center;
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.cta-mid::before {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, var(--green-glow-soft), transparent 70%);
  top: -220px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

.cta-mid h2 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  position: relative;
}

.cta-mid p {
  color: var(--gray);
  margin-top: var(--space-2);
  position: relative;
}

.cta-mid .btn {
  margin-top: var(--space-4);
  position: relative;
}

.cta-mid .fine-print {
  margin-top: var(--space-3);
  font-size: 0.82rem;
  color: var(--gray-dim);
}

/* ---------- SIMPLE HELP SECTION ---------- */
.help-section {
  text-align: center;
}

.help-section h2 {
  font-size: clamp(1.8rem, 4.6vw, 2.8rem);
  max-width: 18ch;
  margin: 0 auto;
}

.help-section p {
  color: var(--gray);
  margin: var(--space-2) auto 0;
  max-width: 48ch;
}

.help-section .btn {
  margin-top: var(--space-4);
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-3) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  font-weight: 700;
  font-size: 1.08rem;
}

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

.faq-plus {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  position: relative;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}

.faq-plus::before,
.faq-plus::after {
  content: "";
  position: absolute;
  background: var(--white);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-plus::before {
  width: 10px;
  height: 1.5px;
}

.faq-plus::after {
  width: 1.5px;
  height: 10px;
  transition: opacity 0.3s var(--ease);
}

.faq-item[open] .faq-plus {
  transform: rotate(45deg);
  border-color: var(--green);
}

.faq-answer {
  padding: 0 0 var(--space-3);
  color: var(--gray);
  max-width: 68ch;
}

/* ---------- CTA FINAL ---------- */
.cta-final {
  position: relative;
  padding: var(--space-8) 0;
  overflow: hidden;
  background: #000;
}

.cta-final .bg-img {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cta-final .bg-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.cta-final .scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,7,8,0.9), rgba(6,7,8,0.55) 40%, rgba(6,7,8,0.95));
  z-index: 1;
}

.cta-final-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.cta-final h2 {
  font-size: clamp(2.4rem, 7vw, 4.6rem);
}

.cta-final p {
  color: var(--silver);
  margin-top: var(--space-3);
  font-size: 1.1rem;
}

.cta-final .btn {
  margin-top: var(--space-4);
}

/* ---------- FOOTER ---------- */
.footer {
  padding: var(--space-6) 0 var(--space-3);
  border-top: 1px solid var(--line);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-4);
}

.footer-brand {
  display: flex;
  gap: 0.9rem;
}

.footer-brand img {
  height: 52px;
  width: auto;
  border-radius: 8px;
  flex-shrink: 0;
}

.footer-brand h3 {
  font-size: 1.15rem;
  text-transform: none;
  letter-spacing: 0;
}

.footer-brand p {
  color: var(--gray);
  font-size: 0.9rem;
  margin-top: 0.3rem;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: var(--space-2);
}

.footer-col a,
.footer-col p {
  display: block;
  color: var(--silver);
  font-size: 0.92rem;
  margin-bottom: 0.6rem;
  transition: color 0.3s var(--ease);
}

.footer-col a:hover {
  color: var(--green);
}

.footer-services {
  color: var(--gray);
  font-size: 0.85rem;
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line);
}

.footer-bottom {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--gray-dim);
  font-size: 0.82rem;
}

.social-links {
  display: flex;
  gap: 0.8rem;
}

.social-links a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease);
}

.social-links a:hover {
  border-color: var(--green);
  color: var(--green);
}

.social-links svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 780px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* ---------- WHATSAPP FLOAT ---------- */
.wa-float {
  position: fixed;
  bottom: var(--space-3);
  right: var(--space-3);
  z-index: 90;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--green);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px -8px var(--green-glow);
  transition: transform 0.4s var(--ease);
}

.wa-float:hover {
  transform: scale(1.08);
}

.wa-float svg {
  width: 28px;
  height: 28px;
}

@media (min-width: 901px) {
  .wa-float {
    display: none;
  }
}

/* ---------- SKIP LINK (accessibility) ---------- */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-2);
  background: var(--green);
  color: var(--black);
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-sm);
  z-index: 200;
  font-weight: 700;
  transition: top 0.3s var(--ease);
}

.skip-link:focus {
  top: var(--space-2);
}

/* ---------- MISC ---------- */
.text-green { color: var(--green); }
.mono-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
}

.grid-texture {
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 42px 42px;
}