/* Zephron — site comercial 2026 */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

:root {
  color-scheme: light;
  --font-display: "Lato", "Inter", system-ui, sans-serif;
  --font-body: "Lato", "Inter", system-ui, sans-serif;
  --font-mono: "Montserrat", "Inter", system-ui, sans-serif;

  --color-primary: #f52727;
  --color-primary-hover: #f52727;
  --color-primary-light: #f52727;
  --color-primary-soft: rgba(245, 39, 39, 0.12);
  --color-primary-surface: rgba(245, 39, 39, 0.05);
  --color-primary-accessible: #f52727;
  --color-primary-accessible-hover: #f52727;
  --color-background: #ffffff;
  --color-surface: #f2f2f2;
  --color-surface-elevated: #ffffff;
  --color-text-primary: #404040;
  --color-text-heading: #595959;
  --color-text-secondary: #737373;
  --color-text-secondary-on-soft: #707070;
  --color-text-muted: #a6a6a6;
  --color-border: #d9d9d9;
  --shadow-soft: 0 4px 20px rgba(245, 39, 39, 0.08);
  --shadow-card: 0 5px 20px rgba(245, 39, 39, 0.1);

  --bg: var(--color-background);
  --bg-soft: var(--color-surface);
  --surface: var(--color-surface-elevated);
  --surface-strong: #ebebeb;
  --surface-glass: rgba(255, 255, 255, 0.94);
  --text: var(--color-text-primary);
  --text-soft: var(--color-text-secondary);
  --muted: var(--color-text-muted);
  --accent: var(--color-primary);
  --accent-strong: var(--color-primary-hover);
  --accent-soft: var(--color-primary-soft);
  --teal: #7ca7a4;
  --green: #148346;
  --line: rgba(89, 89, 89, 0.12);
  --line-strong: rgba(89, 89, 89, 0.24);
  --shadow: 0 18px 55px rgba(89, 89, 89, 0.12);
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 14px;
  --container: 1240px;
  --header-height: 72px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
  overflow-x: hidden;
}

body {
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 85% 4%, rgba(245, 39, 39, 0.09), transparent 26rem),
    radial-gradient(circle at 12% 32%, rgba(114, 200, 194, 0.045), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  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: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
  content: "";
  pointer-events: none;
}

body.menu-open,
body.modal-open,
body.cookie-panel-open {
  overflow: hidden;
}

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

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid rgba(114, 200, 194, 0.75);
  outline-offset: 4px;
}

::selection {
  background: var(--accent);
  color: #fff;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 2000;
  padding: 10px 14px;
  transform: translateY(-150%);
  border-radius: 8px;
  background: #fff;
  color: #111;
  font-weight: 700;
  transition: transform 0.2s ease;
}

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

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

.container {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
}

.narrow {
  width: min(calc(100% - 32px), 820px);
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: clamp(72px, 10vw, 132px);
}

.section-sm {
  padding-block: clamp(54px, 8vw, 88px);
}

.section-border {
  border-top: 1px solid var(--line);
}

.section-soft {
  background: linear-gradient(180deg, rgba(16, 23, 33, 0.76), rgba(12, 17, 24, 0.46));
  border-block: 1px solid var(--line);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--accent-strong);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 22px;
  height: 1px;
  background: currentColor;
  content: "";
}

.section-heading {
  max-width: 850px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 7.8vw, 3.55rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.section-heading em,
.hero-title em,
.page-title em {
  color: var(--accent-strong);
  font-style: normal;
}

.section-lead {
  max-width: 690px;
  margin-top: 22px;
  color: var(--text-soft);
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.75;
}

.section-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(34px, 6vw, 58px);
}

.section-head.split {
  align-items: end;
}

.section-head.split .section-lead {
  margin-top: 0;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

.text-link::after {
  content: "→";
  color: var(--accent);
  transition: transform 0.2s ease;
}

.text-link:hover::after {
  transform: translateX(4px);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 650;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.button-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 14px 38px rgba(245, 39, 39, 0.2);
}

.button-primary:hover {
  transform: translateY(-2px);
  background: var(--accent-strong);
  box-shadow: 0 18px 46px rgba(245, 39, 39, 0.3);
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
}

.button-secondary:hover {
  transform: translateY(-2px);
  border-color: rgba(245, 39, 39, 0.55);
  background: var(--accent-soft);
}

.button-ghost {
  min-height: 44px;
  padding-inline: 4px;
  color: var(--text-soft);
}

.button svg,
.whatsapp-float svg,
.mobile-commercial-bar svg {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 900;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  background: rgba(8, 11, 16, 0.7);
  backdrop-filter: blur(18px);
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(8, 11, 16, 0.94);
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.24);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 150px;
  min-height: 44px;
  text-decoration: none;
}

.brand img {
  width: 154px;
  height: auto;
}

.menu-toggle {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
}

.menu-toggle-lines,
.menu-toggle-lines::before,
.menu-toggle-lines::after {
  width: 20px;
  height: 1.5px;
  border-radius: 10px;
  background: var(--text);
  content: "";
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle-lines {
  position: relative;
}

.menu-toggle-lines::before,
.menu-toggle-lines::after {
  position: absolute;
  left: 0;
}

.menu-toggle-lines::before { transform: translateY(-6px); }
.menu-toggle-lines::after { transform: translateY(6px); }
.menu-open .menu-toggle-lines { background: transparent; }
.menu-open .menu-toggle-lines::before { transform: rotate(45deg); }
.menu-open .menu-toggle-lines::after { transform: rotate(-45deg); }

.main-nav {
  position: fixed;
  inset: var(--header-height) 0 auto;
  display: grid;
  gap: 4px;
  max-height: calc(100dvh - var(--header-height));
  padding: 18px 16px 24px;
  overflow: auto;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 11, 16, 0.98);
  opacity: 0;
  transform: translateY(-12px);
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.menu-open .main-nav {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.nav-list {
  display: grid;
  gap: 2px;
  list-style: none;
  padding: 0;
}

.nav-link {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text-soft);
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 550;
  text-decoration: none;
}

.nav-link:hover,
.nav-link[aria-current="page"],
.nav-link.is-active {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.nav-cta {
  width: 100%;
  margin-top: 12px;
}

.menu-backdrop {
  position: fixed;
  inset: var(--header-height) 0 0;
  z-index: 850;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(3px);
}

.menu-backdrop[hidden] { display: none; }

/* Hero */
.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: min(900px, 100svh);
  padding-block: calc(var(--header-height) + 64px) 72px;
  overflow: hidden;
}

#particles-js {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  opacity: 0.9;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.86) 72%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.86) 72%, transparent 100%);
}

#particles-js canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
  pointer-events: none;
}

.hero::after {
  position: absolute;
  top: 14%;
  right: -220px;
  z-index: -1;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(245, 39, 39, 0.13);
  border-radius: 50%;
  box-shadow: 0 0 120px rgba(245, 39, 39, 0.08);
  content: "";
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 52px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-title {
  max-width: 760px;
  font-family: var(--font-display);
  font-size: clamp(2.55rem, 10.8vw, 5rem);
  font-weight: 620;
  letter-spacing: -0.058em;
  line-height: 1.02;
}

.hero-description {
  max-width: 650px;
  margin-top: 24px;
  color: var(--text-soft);
  font-size: clamp(1.05rem, 2.5vw, 1.24rem);
  line-height: 1.72;
}

.hero-actions {
  display: grid;
  gap: 12px;
  margin-top: 32px;
}

.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 30px;
  padding: 0;
  list-style: none;
}

.trust-line li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.66rem;
}

.trust-line li::before {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px rgba(105, 197, 138, 0.55);
  content: "";
}

.hero-visual {
  position: relative;
  min-height: 430px;
}

.site-mockup {
  position: absolute;
  inset: 12px 0 auto;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: #0c1118;
  box-shadow: var(--shadow);
  transform: perspective(1200px) rotateY(-3deg) rotateX(1deg);
}

.mockup-browser {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 38px;
  padding: 0 13px;
  border-bottom: 1px solid var(--line);
  background: #121923;
}

.mockup-browser span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
}

.mockup-browser span:first-child { background: var(--accent); }

.mockup-page {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 18px;
  min-height: 300px;
  padding: 26px;
  background:
    linear-gradient(135deg, rgba(245, 39, 39, 0.06), transparent 35%),
    #0b1017;
}

.mockup-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

.mockup-line {
  height: 8px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.13);
}

.mockup-line.accent { width: 32%; background: var(--accent); }
.mockup-line.lg { width: 92%; height: 18px; }
.mockup-line.md { width: 72%; }
.mockup-line.sm { width: 54%; }
.mockup-button { width: 46%; height: 30px; margin-top: 8px; border-radius: 7px; background: var(--accent); }

.mockup-panel {
  display: grid;
  place-items: center;
  min-height: 220px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    radial-gradient(circle at 60% 40%, rgba(245, 39, 39, 0.23), transparent 35%),
    linear-gradient(145deg, #161f2c, #0d131c);
}

.mockup-score {
  display: grid;
  place-items: center;
  width: 108px;
  height: 108px;
  border: 8px solid rgba(105, 197, 138, 0.17);
  border-top-color: var(--green);
  border-radius: 50%;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  transform: rotate(10deg);
}

.mockup-score span { transform: rotate(-10deg); }

.mobile-mockup {
  position: absolute;
  right: 8px;
  bottom: 0;
  width: 132px;
  min-height: 258px;
  padding: 8px;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background: #090d13;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

.mobile-mockup::before {
  display: block;
  width: 38px;
  height: 4px;
  margin: 2px auto 9px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.22);
  content: "";
}

.mobile-screen {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 224px;
  padding: 16px 11px;
  border-radius: 17px;
  background: linear-gradient(160deg, #17212e, #0b1017 60%);
}

.mobile-screen .mockup-line.lg { width: 100%; height: 12px; }
.mobile-screen .mockup-button { width: 100%; height: 28px; }

.performance-badge {
  position: absolute;
  bottom: 20px;
  left: 4px;
  z-index: 3;
  display: grid;
  gap: 2px;
  padding: 12px 14px;
  border: 1px solid rgba(105, 197, 138, 0.3);
  border-radius: 12px;
  background: rgba(11, 16, 23, 0.94);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.35);
}

.performance-badge strong {
  color: var(--green);
  font-family: var(--font-display);
  font-size: 1rem;
}

.performance-badge span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
}

/* Cards and content */
.trust-grid,
.problem-grid,
.service-grid,
.difference-grid,
.content-grid,
.feature-grid,
.process-grid {
  display: grid;
  gap: 14px;
}

.trust-card,
.problem-card,
.difference-card,
.feature-card,
.content-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(16, 23, 33, 0.66);
}

.trust-card strong,
.problem-card h3,
.difference-card h3,
.feature-card h3,
.content-card h2,
.content-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.trust-card strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
  font-size: 1rem;
}

.trust-card p,
.problem-card p,
.difference-card p,
.feature-card p,
.content-card p {
  color: var(--muted);
  line-height: 1.68;
}

.problem-card {
  position: relative;
  padding-top: 58px;
}

.card-index {
  position: absolute;
  top: 22px;
  left: 24px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.problem-card h3,
.difference-card h3,
.feature-card h3 {
  margin-bottom: 9px;
  font-size: 1.12rem;
}

.solution-layout,
.seo-layout,
.contact-layout,
.about-layout,
.page-split {
  display: grid;
  gap: 40px;
}

.solution-stack {
  display: grid;
  gap: 12px;
}

.solution-item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 15px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.02);
}

.solution-icon,
.service-icon,
.difference-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(245, 39, 39, 0.32);
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.solution-icon svg,
.service-icon svg,
.difference-icon svg {
  width: 21px;
  height: 21px;
}

.solution-item h3 {
  margin-bottom: 4px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
}

.solution-item p {
  color: var(--muted);
  font-size: 0.92rem;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 340px;
  padding: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(21, 30, 42, 0.92), rgba(12, 17, 24, 0.94));
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.service-card::after {
  position: absolute;
  right: -55px;
  bottom: -70px;
  width: 170px;
  height: 170px;
  border: 1px solid rgba(245, 39, 39, 0.1);
  border-radius: 50%;
  content: "";
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 39, 39, 0.35);
}

.service-icon {
  margin-bottom: 28px;
}

.service-card h3 {
  margin-bottom: 12px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.service-card p {
  margin-bottom: 22px;
  color: var(--muted);
}

.service-benefits {
  display: grid;
  gap: 8px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.service-benefits li {
  display: flex;
  gap: 9px;
  color: var(--text-soft);
  font-size: 0.88rem;
}

.service-benefits li::before {
  color: var(--green);
  content: "✓";
}

.service-card .text-link {
  position: relative;
  z-index: 2;
  margin-top: auto;
}

.process-grid {
  counter-reset: process;
}

.process-step {
  position: relative;
  min-height: 170px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(8, 11, 16, 0.44);
  counter-increment: process;
}

.process-step::before {
  display: block;
  margin-bottom: 28px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  content: counter(process, decimal-leading-zero);
}

.process-step h3 {
  margin-bottom: 7px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
}

.process-step p {
  color: var(--muted);
  font-size: 0.91rem;
}

.difference-card {
  min-height: 210px;
}

.difference-icon {
  margin-bottom: 22px;
}

.seo-card {
  position: relative;
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(21, 30, 42, 0.92), rgba(10, 14, 20, 0.92));
}

.seo-card-label {
  display: inline-block;
  margin-bottom: 20px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.seo-card h3 {
  margin-bottom: 16px;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.04em;
}

.seo-card p {
  color: var(--text-soft);
}

.seo-card ul,
.check-list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
  padding: 0;
  list-style: none;
}

.seo-card li,
.check-list li {
  display: flex;
  gap: 10px;
  color: var(--text-soft);
}

.seo-card li::before,
.check-list li::before {
  color: var(--green);
  content: "✓";
}

/* FAQ */
.faq-list {
  display: grid;
  border-top: 1px solid var(--line);
}

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

.faq-item summary {
  display: grid;
  grid-template-columns: 1fr 28px;
  align-items: center;
  gap: 18px;
  min-height: 74px;
  padding-block: 16px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.5vw, 1.17rem);
  font-weight: 550;
  list-style: none;
}

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

.faq-item summary::after {
  display: block;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background:
    linear-gradient(currentColor, currentColor) center / 12px 2px no-repeat,
    linear-gradient(currentColor, currentColor) center / 2px 12px no-repeat;
  color: var(--accent);
  content: "";
  transform-origin: center;
  transition: transform 0.2s ease;
}

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

.faq-answer {
  max-width: 780px;
  padding: 0 0 24px;
  color: var(--text-soft);
}

/* Form */
.diagnostic-panel {
  padding: clamp(24px, 5vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(21, 30, 42, 0.9), rgba(10, 14, 20, 0.95));
  box-shadow: var(--shadow);
}

.diagnostic-points {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.diagnostic-points li {
  display: flex;
  gap: 10px;
  color: var(--text-soft);
}

.diagnostic-points li::before {
  color: var(--accent);
  content: "•";
}

.diagnostic-form {
  display: grid;
  gap: 18px;
}

.form-grid {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 7px;
}

.field-full { grid-column: 1 / -1; }

.field label,
.field-label {
  color: var(--text-soft);
  font-size: 0.82rem;
  font-weight: 650;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: rgba(8, 11, 16, 0.68);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder { color: #657080; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(245, 39, 39, 0.72);
  box-shadow: 0 0 0 3px rgba(245, 39, 39, 0.1);
}

.field-help {
  color: var(--muted);
  font-size: 0.76rem;
}

.consent-field {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  color: var(--muted);
  font-size: 0.8rem;
}

.consent-field input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--accent);
}

.consent-field a { color: var(--text-soft); }

.form-honeypot {
  position: absolute !important;
  left: -9999px !important;
}

.form-message {
  display: none;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--text-soft);
  font-size: 0.88rem;
}

.form-message.is-visible { display: block; }
.form-message.is-error { border-color: rgba(245, 39, 39, 0.44); background: var(--accent-soft); color: #f52727; }
.form-message.is-success { border-color: rgba(105, 197, 138, 0.4); background: rgba(105, 197, 138, 0.1); color: #b9f0cb; }

.recaptcha-status,
.recaptcha-error {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.67rem;
}

.recaptcha-error { color: #f52727; }

.form-submit {
  width: 100%;
}

.form-submit.is-loading { cursor: wait; opacity: 0.68; }

.form-success-action {
  display: none;
}

.form-success-action.is-visible {
  display: inline-flex;
}

/* Conversion CTA */
.final-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(34px, 7vw, 72px);
  border: 1px solid rgba(245, 39, 39, 0.25);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 90% 10%, rgba(245, 39, 39, 0.22), transparent 35%),
    linear-gradient(145deg, #17212e, #0c1118 70%);
}

.final-cta h2 {
  max-width: 760px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 3.8rem);
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 1.08;
}

.final-cta p {
  max-width: 650px;
  margin-top: 18px;
  color: var(--text-soft);
  font-size: 1.05rem;
}

.final-cta .button { margin-top: 28px; }

/* Footer */
.site-footer {
  padding-block: 64px 110px;
  border-top: 1px solid var(--line);
  background: #070a0e;
}

.footer-grid {
  display: grid;
  gap: 38px;
}

.footer-brand img {
  width: 176px;
  height: auto;
}

.footer-brand p {
  max-width: 390px;
  margin-top: 18px;
  color: var(--muted);
}

.footer-column h2,
.footer-column h3 {
  margin-bottom: 14px;
  color: var(--text-soft);
  font-family: var(--font-mono);
  font-size: 0.69rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 9px;
  padding: 0;
  list-style: none;
}

.footer-links a,
.footer-link-button {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.9rem;
  text-align: left;
  text-decoration: none;
}

.footer-links a:hover,
.footer-link-button:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

/* WhatsApp */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 780;
  display: none;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background: #16894a;
  color: #fff;
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.36);
  text-decoration: none;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.whatsapp-float::before,
.mobile-commercial-bar::before {
  display: block;
  flex: 0 0 auto;
  background: currentColor;
  content: "";
  -webkit-mask: url("/assets/images/icons/whatsapp.svg") center / contain no-repeat;
  mask: url("/assets/images/icons/whatsapp.svg") center / contain no-repeat;
}

.whatsapp-float::before {
  width: 26px;
  height: 26px;
}

.mobile-commercial-bar::before {
  width: 20px;
  height: 20px;
}

.whatsapp-float svg,
.mobile-commercial-bar svg {
  display: none;
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  background: #1b9b55;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.42);
}

.mobile-commercial-bar {
  position: fixed;
  right: 10px;
  bottom: calc(10px + env(safe-area-inset-bottom));
  left: 10px;
  z-index: 760;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 54px;
  padding: 12px 16px;
  border: 1px solid rgba(105, 197, 138, 0.34);
  border-radius: 13px;
  background: #16894a;
  color: #fff;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 650;
  text-decoration: none;
  opacity: 0;
  transform: translateY(calc(100% + 30px));
  visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.mobile-commercial-bar.is-visible {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.mobile-commercial-bar.is-suppressed {
  opacity: 0;
  transform: translateY(calc(100% + 30px));
  visibility: hidden;
}

/* Internal pages */
.page-main {
  padding-top: var(--header-height);
}

.page-hero {
  position: relative;
  padding-block: clamp(72px, 12vw, 148px) clamp(64px, 10vw, 112px);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 26px;
  padding: 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.67rem;
  list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
  margin-left: 7px;
  color: var(--accent);
  content: "/";
}

.breadcrumbs a { text-decoration: none; }

.page-title {
  max-width: 900px;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 10vw, 5rem);
  font-weight: 620;
  letter-spacing: -0.058em;
  line-height: 1.02;
}

.page-intro {
  max-width: 740px;
  margin-top: 24px;
  color: var(--text-soft);
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
}

.page-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
}

.section-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}

.difference-icon {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
}

.benefit-strip {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.benefit-item {
  padding: 22px;
  background: var(--bg-soft);
}

.benefit-item strong {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-display);
  font-weight: 600;
}

.benefit-item span { color: var(--muted); font-size: 0.9rem; }

.prose {
  color: var(--text-soft);
}

.prose > * + * { margin-top: 1.1em; }

.prose h2,
.prose h3 {
  margin-top: 1.8em;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.prose h2 { font-size: clamp(1.7rem, 5vw, 2.5rem); }
.prose h3 { font-size: 1.25rem; }
.prose ul,
.prose ol { padding-left: 1.3em; }
.prose a { color: var(--accent-strong); }
.prose .button { color: var(--text); }

.comparison {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.comparison table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}

.comparison th,
.comparison td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.comparison th {
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.84rem;
}

.comparison td { color: var(--text-soft); font-size: 0.9rem; }

.content-card {
  display: flex;
  flex-direction: column;
  min-height: 260px;
}

.content-meta {
  margin-bottom: 18px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
}

.content-card h2,
.content-card h3 {
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.content-card .text-link { margin-top: auto; }

.contact-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-glass);
}

.contact-card + .contact-card { margin-top: 14px; }

.contact-card h2,
.contact-card h3 {
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
}

.contact-card p { color: var(--muted); }
.contact-card a { color: var(--text); text-decoration-color: var(--accent); }

/* Login modal */
.modal-overlay,
.cookie-panel-overlay {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal-overlay.is-open,
.cookie-panel-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.modal-overlay[hidden],
.cookie-panel-overlay[hidden] { display: none; }

.modal-dialog,
.cookie-panel {
  position: relative;
  width: min(100%, 520px);
  max-height: calc(100dvh - 32px);
  padding: 26px;
  overflow: auto;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.modal-close,
.cookie-panel-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.modal-dialog h2,
.cookie-panel h2 {
  padding-right: 44px;
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 600;
}

.modal-dialog > p,
.cookie-panel > p {
  margin-top: 10px;
  color: var(--muted);
}

.login-form { display: grid; gap: 16px; margin-top: 24px; }
.login-message { min-height: 24px; color: #f52727; font-size: 0.85rem; }

/* Cookies */
.cookie-banner {
  position: fixed;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 1100;
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: rgba(16, 23, 33, 0.98);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.cookie-banner.visible { opacity: 1; transform: translateY(0); }
.cookie-banner[hidden] { display: none; }

.cookie-banner p { color: var(--text-soft); font-size: 0.85rem; }

.cookie-actions,
.cookie-panel-actions {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.cookie-button {
  min-height: 44px;
  padding: 9px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 650;
}

.cookie-button.primary { border-color: var(--accent); background: var(--accent); }

.cookie-categories { display: grid; gap: 10px; margin-top: 22px; }
.cookie-category { padding: 14px; border: 1px solid var(--line); border-radius: 10px; }
.cookie-cat-header { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; }
.cookie-cat-name { font-family: var(--font-display); font-weight: 600; }
.cookie-cat-desc { margin-top: 4px; color: var(--muted); font-size: 0.8rem; }
.cookie-cat-badge { color: var(--green); font-family: var(--font-mono); font-size: 0.58rem; }
.cookie-toggle input { width: 20px; height: 20px; accent-color: var(--accent); }

/* Reveal */
.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

@media (min-width: 560px) {
  .container,
  .narrow { width: min(calc(100% - 48px), var(--container)); }
  .narrow { max-width: 820px; }
  .hero-actions,
  .page-actions,
  .section-actions { flex-direction: row; display: flex; }
  .hero-actions .button { width: auto; }
  .trust-grid,
  .problem-grid,
  .difference-grid,
  .feature-grid,
  .content-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .benefit-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cookie-banner { right: 20px; bottom: 20px; left: auto; width: min(520px, calc(100% - 40px)); }
  .cookie-actions { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 800px) {
  .section-head.split { grid-template-columns: 1.1fr 0.9fr; }
  .hero-grid { grid-template-columns: minmax(0, 1.06fr) minmax(390px, 0.94fr); gap: 42px; }
  .hero-visual { min-height: 490px; }
  .solution-layout,
  .seo-layout,
  .contact-layout,
  .about-layout,
  .page-split { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
  .process-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .benefit-strip { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1.5fr repeat(3, 1fr); }
  .footer-bottom { flex-direction: row; align-items: center; justify-content: space-between; }
  .site-footer { padding-bottom: 72px; }
  .mobile-commercial-bar { display: none; }
  .whatsapp-float { display: flex; }
}

@media (min-width: 980px) {
  :root { --header-height: 82px; }
  .menu-toggle,
  .menu-backdrop { display: none; }
  .main-nav {
    position: static;
    display: flex;
    align-items: center;
    gap: 22px;
    max-height: none;
    padding: 0;
    overflow: visible;
    border: 0;
    background: transparent;
    opacity: 1;
    transform: none;
    visibility: visible;
  }
  .nav-list { display: flex; align-items: center; gap: 4px; }
  .nav-link { min-height: 44px; padding-inline: 10px; font-size: 0.82rem; }
  .nav-cta { width: auto; margin-top: 0; }
  .trust-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .problem-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .service-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .difference-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .content-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 799px) {
  .mobile-commercial-bar { display: flex; }
  .site-footer { padding-bottom: calc(100px + env(safe-area-inset-bottom)); }
  .mockup-page { grid-template-columns: 1fr; }
  .mockup-panel { min-height: 145px; }
}

@media (max-width: 420px) {
  .container,
  .narrow { width: min(calc(100% - 24px), var(--container)); }
  .hero { padding-top: calc(var(--header-height) + 48px); }
  .hero-title { font-size: clamp(2.35rem, 12vw, 3.2rem); }
  .hero-visual { min-height: 390px; }
  .site-mockup { right: -24px; left: 0; }
  .mockup-page { padding: 20px; }
  .mobile-mockup { right: 0; width: 118px; min-height: 238px; }
  .mobile-screen { min-height: 204px; }
  .performance-badge { bottom: 10px; }
  .service-card { min-height: 320px; }
  .diagnostic-panel { padding: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  #particles-js { opacity: 0.72; }
}

/* Visual 2026 — adaptação da linguagem do frame Figma 1:2 */
body {
  background: var(--color-background);
  color: var(--color-text-primary);
  line-height: 1.6;
}

body::before {
  display: none;
}

:focus-visible {
  outline-color: rgba(245, 39, 39, 0.72);
}

.skip-link {
  background: var(--color-text-primary);
  color: var(--color-background);
}

.section {
  padding-block: clamp(72px, 8vw, 112px);
}

.section-sm {
  padding-block: clamp(54px, 6vw, 82px);
}

.section-border {
  border-color: rgba(89, 89, 89, 0.1);
}

.section-soft {
  border-block: 0;
  background: var(--color-primary-surface);
}

.section-soft .section-lead,
.section-soft .solution-item p,
.section-soft .diagnostic-points li,
.section-soft .prose,
.page-hero .page-intro,
.cookie-category .cookie-cat-desc {
  color: var(--color-text-secondary-on-soft);
}

.eyebrow {
  gap: 0;
  margin-bottom: 10px;
  color: var(--color-primary-accessible);
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.eyebrow::before {
  display: none;
}

.section-heading {
  max-width: 920px;
  color: var(--color-text-heading);
  font-size: clamp(2rem, 4.4vw, 3.15rem);
  font-weight: 700;
  letter-spacing: -0.028em;
  line-height: 1.14;
}

.section-heading em,
.hero-title em,
.page-title em {
  color: var(--color-primary);
}

.section-lead {
  max-width: 760px;
  margin-top: 16px;
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 1.8vw, 1.08rem);
  line-height: 1.65;
}

.section-head {
  gap: 4px;
  margin-bottom: clamp(38px, 5vw, 58px);
}

.section-head.split {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.section-head.split .section-lead {
  margin-top: 12px;
}

.text-link {
  color: var(--color-text-heading);
  font-size: 0.92rem;
  font-weight: 700;
}

.text-link::after {
  color: var(--color-primary);
}

.button {
  min-height: 54px;
  padding: 15px 26px;
  border-radius: var(--radius-sm);
  font-size: 0.94rem;
  font-weight: 700;
  box-shadow: none;
}

.button-primary {
  background: var(--color-primary-accessible);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.button-primary:hover {
  background: var(--color-primary-accessible-hover);
  box-shadow: 0 8px 24px rgba(245, 39, 39, 0.16);
}

.button-secondary {
  border-color: var(--color-primary);
  background: var(--color-background);
  color: var(--color-primary-accessible);
}

.button-secondary:hover {
  border-color: var(--color-primary-hover);
  background: var(--color-primary-surface);
}

.button-ghost {
  color: var(--color-text-secondary);
}

/* Cabeçalho claro e comercial */
.site-header {
  border-bottom-color: transparent;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.site-header.is-scrolled {
  border-color: rgba(89, 89, 89, 0.1);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 8px 30px rgba(89, 89, 89, 0.08);
}

.brand img,
.footer-brand img {
  filter: none;
}

.brand img {
  width: 142px;
}

.menu-toggle {
  border-color: var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-background);
}

.menu-toggle-lines,
.menu-toggle-lines::before,
.menu-toggle-lines::after {
  background: var(--color-text-heading);
}

.main-nav {
  border-color: var(--color-border);
  background: rgba(255, 255, 255, 0.99);
  box-shadow: 0 18px 36px rgba(89, 89, 89, 0.1);
}

.nav-link {
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-weight: 700;
}

.nav-link:hover,
.nav-link[aria-current="page"],
.nav-link.is-active {
  background: var(--color-primary-surface);
  color: var(--color-primary-accessible);
}

.menu-backdrop {
  background: rgba(64, 64, 64, 0.2);
  backdrop-filter: blur(2px);
}

/* Hero inspirado na composição horizontal e arejada do Figma */
.hero {
  min-height: min(820px, 100svh);
  padding-block: calc(var(--header-height) + 66px) 88px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.94) 48%, rgba(245, 39, 39, 0.07) 100%);
}

#particles-js {
  opacity: 0.56;
  mix-blend-mode: multiply;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.9) 82%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.9) 82%, transparent 100%);
}

.hero::after {
  display: none;
}

.hero-grid {
  gap: clamp(44px, 6vw, 82px);
}

.hero-title {
  max-width: 760px;
  color: var(--color-text-heading);
  font-size: clamp(2.65rem, 5.2vw, 3.85rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.07;
}

.hero-description {
  max-width: 620px;
  margin-top: 22px;
  color: var(--color-text-secondary);
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  line-height: 1.58;
}

.hero-actions {
  gap: 14px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.trust-line {
  gap: 11px 20px;
  margin-top: 28px;
}

.trust-line li {
  min-height: 24px;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
}

.trust-line li::before {
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  box-shadow: none;
}

.site-mockup {
  border-color: rgba(89, 89, 89, 0.14);
  border-radius: 6px;
  background: var(--color-background);
  box-shadow: 0 24px 70px rgba(89, 89, 89, 0.16);
  transform: none;
}

.mockup-browser {
  border-color: rgba(89, 89, 89, 0.1);
  background: var(--color-surface);
}

.mockup-browser span {
  background: rgba(89, 89, 89, 0.24);
}

.mockup-browser span:first-child {
  background: var(--color-primary);
}

.mockup-page {
  background:
    linear-gradient(135deg, rgba(245, 39, 39, 0.08), transparent 42%),
    var(--color-background);
}

.mockup-line {
  background: rgba(89, 89, 89, 0.14);
}

.mockup-line.accent,
.mockup-button {
  background: var(--color-primary);
}

.mockup-panel {
  border-color: rgba(245, 39, 39, 0.14);
  border-radius: 4px;
  background:
    radial-gradient(circle at 60% 40%, rgba(245, 39, 39, 0.18), transparent 38%),
    var(--color-primary-surface);
}

.mockup-score {
  border-color: rgba(245, 39, 39, 0.14);
  border-top-color: var(--color-primary);
  color: var(--color-text-heading);
}

.mobile-mockup {
  border-color: rgba(89, 89, 89, 0.16);
  border-radius: 18px;
  background: var(--color-background);
  box-shadow: 0 24px 55px rgba(89, 89, 89, 0.16);
}

.mobile-mockup::before {
  background: rgba(89, 89, 89, 0.25);
}

.mobile-screen {
  border-radius: 12px;
  background: linear-gradient(155deg, var(--color-primary-surface), var(--color-surface));
}

.performance-badge {
  border-color: rgba(245, 39, 39, 0.2);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--shadow-card);
}

.performance-badge strong {
  color: var(--color-primary-accessible);
}

.performance-badge span {
  color: var(--color-text-secondary);
  font-family: var(--font-body);
}

/* Cards, grids e benefícios */
.trust-grid,
.problem-grid,
.service-grid,
.difference-grid,
.content-grid,
.feature-grid,
.process-grid {
  gap: 18px;
}

.trust-card,
.problem-card,
.difference-card,
.feature-card,
.content-card {
  padding: 28px;
  border-color: rgba(89, 89, 89, 0.1);
  border-radius: var(--radius);
  background: var(--color-surface-elevated);
  box-shadow: var(--shadow-card);
}

.trust-card strong,
.problem-card h3,
.difference-card h3,
.feature-card h3,
.content-card h2,
.content-card h3 {
  color: var(--color-text-heading);
  font-weight: 700;
  letter-spacing: -0.015em;
}

.trust-card p,
.problem-card p,
.difference-card p,
.feature-card p,
.content-card p {
  color: var(--color-text-secondary);
  line-height: 1.58;
}

.problem-card {
  min-height: 220px;
  padding-top: 78px;
}

.card-index {
  top: 26px;
  left: 28px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: var(--color-primary-soft);
  color: var(--color-primary-accessible);
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 700;
}

.solution-layout,
.seo-layout,
.contact-layout,
.about-layout,
.page-split {
  gap: clamp(42px, 7vw, 90px);
}

.solution-stack {
  gap: 6px;
}

.solution-item {
  grid-template-columns: 58px 1fr;
  gap: 18px;
  padding: 22px 10px;
  border: 0;
  border-bottom: 1px solid rgba(89, 89, 89, 0.1);
  border-radius: 0;
  background: transparent;
}

.solution-icon,
.service-icon,
.difference-icon {
  width: 56px;
  height: 56px;
  border: 0;
  border-radius: 4px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.solution-icon svg,
.service-icon svg,
.difference-icon svg {
  width: 28px;
  height: 28px;
}

.solution-item h3 {
  color: var(--color-text-heading);
  font-size: 1.08rem;
  font-weight: 700;
}

.solution-item p {
  color: var(--color-text-secondary);
  line-height: 1.55;
}

.service-card {
  min-height: 410px;
  padding: 34px 30px 30px;
  border: 1px solid rgba(89, 89, 89, 0.1);
  border-bottom: 4px solid rgba(245, 39, 39, 0.28);
  border-radius: var(--radius);
  background: linear-gradient(150deg, #ffffff 0%, #fffafa 100%);
  color: var(--color-text-primary);
  box-shadow: 0 12px 30px rgba(245, 39, 39, 0.07);
}

.service-card:nth-child(3n + 1) {
  border-bottom-color: var(--color-primary);
  background: linear-gradient(150deg, #ffffff 0%, var(--color-primary-surface) 100%);
}

.service-card::after {
  display: none;
}

.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 18px 40px rgba(245, 39, 39, 0.12);
}

.service-card .service-icon {
  width: 68px;
  height: 68px;
  margin-bottom: 30px;
  border: 1px solid rgba(245, 39, 39, 0.18);
  background: var(--color-primary-soft);
  color: var(--color-primary-accessible);
}

.service-card h3 {
  color: var(--color-text-heading);
  font-size: 1.42rem;
  font-weight: 700;
  letter-spacing: -0.018em;
}

.service-card p {
  color: var(--color-text-secondary);
  line-height: 1.55;
}

.service-benefits li {
  color: var(--color-text-primary);
}

.service-benefits li::before {
  color: var(--color-primary-accessible);
}

.service-card .text-link {
  align-self: flex-start;
  min-height: 46px;
  padding: 11px 17px;
  border: 1px solid rgba(245, 39, 39, 0.24);
  background: var(--color-primary-surface);
  color: var(--color-primary-accessible);
}

.service-card .text-link::after {
  color: currentColor;
}

.service-card .text-link:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

.process-step {
  min-height: 190px;
  padding: 28px;
  border-color: rgba(89, 89, 89, 0.1);
  border-radius: var(--radius);
  background: var(--color-surface-elevated);
  box-shadow: var(--shadow-card);
}

.process-step::before {
  margin-bottom: 24px;
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
}

.process-step h3 {
  color: var(--color-text-heading);
  font-weight: 700;
}

.process-step p {
  color: var(--color-text-secondary);
  line-height: 1.55;
}

.difference-card {
  min-height: 230px;
}

.difference-icon {
  margin-bottom: 24px;
  background: var(--color-primary-accessible);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.82rem;
}

.seo-card {
  border-color: rgba(89, 89, 89, 0.1);
  border-radius: var(--radius);
  background: var(--color-surface-elevated);
  box-shadow: var(--shadow-card);
}

.seo-card::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--color-primary);
  content: "";
}

.seo-card-label {
  color: var(--color-primary-accessible);
  font-family: var(--font-body);
  font-weight: 700;
}

.seo-card h3 {
  color: var(--color-text-heading);
  font-weight: 700;
}

.seo-card p,
.seo-card li,
.check-list li {
  color: var(--color-text-secondary);
}

.seo-card li::before,
.check-list li::before {
  color: var(--color-primary);
}

/* FAQ, formulários e conversão */
.faq-list {
  gap: 12px;
  border-top: 0;
}

.faq-item {
  border: 1px solid rgba(89, 89, 89, 0.1);
  background: var(--color-background);
  box-shadow: var(--shadow-card);
}

.faq-item summary {
  min-height: 78px;
  padding: 18px 22px;
  color: var(--color-text-heading);
  font-weight: 700;
}

.faq-item summary::after {
  border-color: var(--color-primary-light);
  border-radius: 2px;
  color: var(--color-primary);
}

.faq-answer {
  padding: 0 22px 22px;
  color: var(--color-text-secondary);
}

.diagnostic-panel {
  padding: clamp(24px, 4vw, 42px);
  border-color: rgba(89, 89, 89, 0.1);
  border-radius: var(--radius);
  background: var(--color-surface-elevated);
  box-shadow: var(--shadow-card);
}

.diagnostic-points {
  gap: 14px;
}

.diagnostic-points li {
  color: var(--color-text-secondary);
}

.diagnostic-points li::before {
  color: var(--color-primary);
  content: "✓";
}

.field label,
.field-label {
  color: var(--color-text-secondary);
}

.field input,
.field select,
.field textarea {
  border-color: var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-background);
  color: var(--color-text-primary);
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--color-text-secondary);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(245, 39, 39, 0.12);
}

.field-help,
.consent-field,
.recaptcha-status,
.recaptcha-error {
  color: var(--color-text-secondary);
  font-family: var(--font-body);
}

.consent-field a {
  color: var(--color-primary-accessible);
}

.form-message {
  border-color: var(--color-border);
  color: var(--color-text-secondary);
}

.form-message.is-error {
  border-color: rgba(245, 39, 39, 0.28);
  background: rgba(245, 39, 39, 0.06);
  color: #f52727;
}

.form-message.is-success {
  border-color: rgba(22, 117, 61, 0.24);
  background: #eefaf2;
  color: #16753d;
}

.recaptcha-error,
.login-message {
  color: #f52727;
}

.final-cta {
  padding: clamp(42px, 7vw, 76px);
  border: 0;
  border-radius: 0;
  background: var(--color-primary-soft);
  box-shadow: none;
  text-align: center;
}

.final-cta h2 {
  max-width: 820px;
  margin-inline: auto;
  color: var(--color-text-heading);
  font-size: clamp(2rem, 4.4vw, 3.15rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.final-cta p {
  margin-inline: auto;
  color: var(--color-text-primary);
}

.section-actions {
  justify-content: center;
  margin-top: 38px;
}

/* Páginas internas */
.page-main {
  background: var(--color-background);
}

.page-hero {
  padding-block: clamp(72px, 10vw, 132px) clamp(62px, 8vw, 98px);
  border-bottom-color: rgba(89, 89, 89, 0.1);
  background:
    linear-gradient(105deg, var(--color-background) 0%, var(--color-background) 55%, var(--color-primary-surface) 100%);
}

.breadcrumbs {
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 700;
}

.breadcrumbs li:not(:last-child)::after {
  color: var(--color-primary);
}

.page-title {
  max-width: 980px;
  color: var(--color-text-heading);
  font-size: clamp(2.55rem, 6vw, 4.15rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.page-intro {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.benefit-strip {
  gap: 18px;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.benefit-item {
  padding: 26px;
  border: 1px solid rgba(89, 89, 89, 0.1);
  background: var(--color-surface-elevated);
  box-shadow: var(--shadow-card);
}

.benefit-item strong {
  color: var(--color-text-heading);
  font-weight: 700;
}

.benefit-item span {
  color: var(--color-text-secondary);
}

.prose {
  color: var(--color-text-secondary);
}

.prose h2,
.prose h3 {
  color: var(--color-text-heading);
  font-weight: 700;
}

.prose a {
  color: var(--color-primary-accessible);
}

.prose .button-primary {
  color: #fff;
}

.prose .button-secondary {
  color: var(--color-primary-accessible);
}

.comparison {
  border-color: var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-background);
}

.comparison th,
.comparison td {
  border-color: rgba(89, 89, 89, 0.1);
}

.comparison th {
  background: var(--color-primary-surface);
  color: var(--color-text-heading);
}

.comparison td {
  color: var(--color-text-secondary);
}

.content-meta {
  color: var(--color-primary-accessible);
  font-family: var(--font-body);
  font-weight: 700;
}

.contact-card {
  padding: 28px;
  border-color: rgba(89, 89, 89, 0.1);
  border-radius: var(--radius);
  background: var(--color-surface-elevated);
  box-shadow: var(--shadow-card);
}

.contact-card h2,
.contact-card h3 {
  color: var(--color-text-heading);
  font-weight: 700;
}

.contact-card p {
  color: var(--color-text-secondary);
}

.contact-layout > .contact-card + .contact-card {
  margin-top: 0;
}

.contact-card a {
  color: var(--color-text-primary);
  text-decoration-color: var(--color-primary);
}

/* Modal e consentimento mantêm os estados e seletores existentes */
.modal-overlay,
.cookie-panel-overlay {
  background: rgba(64, 64, 64, 0.46);
  backdrop-filter: blur(8px);
}

.modal-dialog,
.cookie-panel {
  border-color: rgba(89, 89, 89, 0.14);
  border-radius: var(--radius);
  background: var(--color-background);
  box-shadow: 0 24px 70px rgba(64, 64, 64, 0.2);
}

.modal-close,
.cookie-panel-close {
  border-color: var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-primary-surface);
  color: var(--color-text-heading);
}

.modal-dialog h2,
.cookie-panel h2 {
  color: var(--color-text-heading);
  font-weight: 700;
}

.modal-dialog > p,
.cookie-panel > p {
  color: var(--color-text-secondary);
}

.cookie-banner {
  border-color: rgba(89, 89, 89, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 20px 60px rgba(64, 64, 64, 0.18);
}

.cookie-banner p {
  color: var(--color-text-secondary);
}

.cookie-button {
  border-color: var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-background);
  color: var(--color-text-primary);
}

.cookie-button.primary {
  border-color: var(--color-primary-accessible);
  background: var(--color-primary-accessible);
  color: #fff;
}

.cookie-category {
  border-color: rgba(89, 89, 89, 0.12);
  border-radius: var(--radius-sm);
  background: var(--color-primary-surface);
}

.cookie-cat-name {
  color: var(--color-text-heading);
  font-weight: 700;
}

.cookie-cat-desc {
  color: var(--color-text-secondary);
}

.cookie-cat-badge {
  color: #11733d;
  font-family: var(--font-body);
  font-weight: 700;
}

/* Rodapé claro, organizado em colunas como a referência */
.site-footer {
  position: relative;
  padding-block: 72px 82px;
  border-top-color: rgba(89, 89, 89, 0.1);
  border-bottom: 14px solid var(--color-primary);
  background: var(--color-background);
}

.footer-grid {
  gap: clamp(36px, 7vw, 78px);
}

.footer-brand p {
  color: var(--color-text-secondary);
  line-height: 1.55;
}

.footer-column h2,
.footer-column h3 {
  color: var(--color-text-heading);
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

.footer-links {
  gap: 6px;
}

.footer-links a,
.footer-link-button {
  color: var(--color-text-secondary);
}

.footer-links a:hover,
.footer-link-button:hover {
  color: var(--color-primary-accessible);
}

.footer-bottom {
  border-color: rgba(89, 89, 89, 0.1);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.whatsapp-float {
  border-color: rgba(255, 255, 255, 0.7);
  background: #148346;
  box-shadow: 0 12px 30px rgba(22, 137, 74, 0.24);
}

.mobile-commercial-bar {
  border-color: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-sm);
  background: #148346;
  box-shadow: 0 14px 36px rgba(22, 137, 74, 0.24);
}

.whatsapp-float:hover {
  background: #11733d;
}

@media (min-width: 560px) {
  .section-head,
  .section-head.split {
    align-items: center;
    text-align: center;
  }

  .section-head .section-lead,
  .section-head.split .section-lead {
    margin-inline: auto;
  }

  .trust-grid,
  .problem-grid,
  .service-grid,
  .difference-grid,
  .feature-grid,
  .content-grid,
  .process-grid {
    gap: 20px;
  }
}

@media (min-width: 800px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(54px, 6vw, 88px);
  }

  .solution-layout,
  .seo-layout,
  .contact-layout,
  .about-layout,
  .page-split {
    align-items: center;
  }

  .contact-layout {
    align-items: start;
  }

  .contact-layout .form-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px;
  }
}

@media (min-width: 980px) {
  .hero-grid {
    grid-template-columns: minmax(0, 0.98fr) minmax(410px, 1.02fr);
  }

  .main-nav {
    gap: 24px;
    box-shadow: none;
  }

  .nav-list {
    gap: 10px;
  }

  .nav-link {
    font-size: 0.88rem;
  }

  .service-grid {
    gap: 20px;
  }

  .footer-grid {
    grid-template-columns: minmax(260px, 1.55fr) repeat(3, minmax(120px, 1fr));
    gap: clamp(28px, 4vw, 58px);
  }
}

@media (min-width: 1200px) {
  .contact-layout .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 799px) {
  .hero {
    min-height: auto;
    padding-block: calc(var(--header-height) + 52px) 68px;
  }

  .hero-visual {
    min-height: 410px;
  }

  .page-hero {
    background: linear-gradient(155deg, var(--color-background) 0%, var(--color-primary-surface) 100%);
  }

  .site-footer {
    padding-bottom: calc(106px + env(safe-area-inset-bottom));
  }
}

@media (max-width: 559px) {
  .section-heading,
  .page-title,
  .final-cta h2 {
    overflow-wrap: anywhere;
  }

  .service-card {
    min-height: 360px;
  }

  .final-cta {
    margin-inline: auto;
  }
}

@media (max-width: 420px) {
  .hero-title {
    font-size: clamp(2.35rem, 11.5vw, 3rem);
  }

  .site-mockup {
    right: 0;
  }

  .diagnostic-panel,
  .trust-card,
  .problem-card,
  .difference-card,
  .feature-card,
  .content-card,
  .process-step,
  .contact-card {
    padding-inline: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #particles-js {
    opacity: 0.42;
  }
}

/* Hero com imagem de campanha */
.hero {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.97) 0%, rgba(255, 255, 255, 0.84) 43%, rgba(255, 255, 255, 0.18) 68%, rgba(255, 255, 255, 0.06) 100%),
    url("/assets/images/hero-studio.webp?v=2") center center / cover no-repeat;
}

@media (min-width: 800px) {
  .hero-grid {
    grid-template-columns: minmax(0, 720px);
  }
}

#particles-js {
  opacity: 0.18;
}

@media (max-width: 799px) {
  .hero {
    background:
      linear-gradient(90deg, rgba(255, 255, 255, 0.93), rgba(255, 255, 255, 0.76)),
      url("/assets/images/hero-studio.webp?v=2") 35% center / cover no-repeat;
  }
}