/* =========================================================================
   Openk Tecnologia — Design System
   Arquivo: css/style.css
   Projeto estático: HTML5 + CSS3 + JavaScript puro

   Conceito: "Seu negócio evolui. Sua tecnologia também."
   Personalidade: corporativa, tecnológica, elegante, minimalista,
                  estratégica, confiável e atemporal.

   SUMÁRIO
     01. Reset
     02. Variáveis (tokens)
     03. Base / tipografia
     04. Layout (container, grid, seções)
     05. Utilitários de espaçamento e texto
     06. Links
     07. Botões
     08. Cards
     09. Formulários
     10. Ícones
     11. Fundos
     12. Acessibilidade e foco
     13. Responsividade
   ========================================================================= */

/* =========================================================================
   01. RESET
   ========================================================================= */

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

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

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd,
ul,
ol {
  margin: 0;
  padding: 0;
}

ul[class],
ol[class] {
  list-style: none;
}

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

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

/* =========================================================================
   02. VARIÁVEIS (TOKENS)
   ========================================================================= */

:root {
  /* ---------- Cores da marca (extraídas da logo oficial) ---------- */
  --color-brand-blue: #1b62b5; /* azul Openk — cor principal */
  --color-brand-blue-light: #3892d5; /* azul claro do símbolo */
  --color-brand-blue-dark: #1b4fa2; /* azul profundo do "K" */
  --color-brand-green: #57ae46; /* verde — apenas detalhes */

  /* ---------- Escala de azul ---------- */
  --color-blue-50: #eef5fc;
  --color-blue-100: #d8e8f8;
  --color-blue-200: #aecdf0;
  --color-blue-300: #7fb0e5;
  --color-blue-400: #3892d5;
  --color-blue-500: #1b62b5;
  --color-blue-600: #1b4fa2;
  --color-blue-700: #163f80;
  --color-blue-800: #112f60;
  --color-blue-900: #0c2244;

  /* ---------- Escala de verde (detalhes / sucesso) ---------- */
  --color-green-50: #eff7ec;
  --color-green-100: #dcefd6;
  --color-green-300: #96cd88;
  --color-green-500: #57ae46;
  --color-green-600: #468f38;
  --color-green-700: #36702b;

  /* ---------- Escala de cinzas (neutros) ---------- */
  --color-white: #ffffff;
  --color-gray-25: #fcfdfe;
  --color-gray-50: #f7f9fb;
  --color-gray-100: #f1f4f7;
  --color-gray-200: #e4e9ef;
  --color-gray-300: #d2d9e2;
  --color-gray-400: #a3adba;
  --color-gray-500: #7b8695;
  --color-gray-600: #6d6e71; /* cinza da tipografia da logo */
  --color-gray-700: #4a5260;
  --color-gray-800: #2f3540;
  --color-gray-900: #1a1e26;
  --color-black: #0e1116;

  /* ---------- Cores de estado ---------- */
  --color-success: var(--color-green-500);
  --color-warning: #d98324;
  --color-danger: #c0392b;
  --color-info: var(--color-blue-400);

  /* ---------- Papéis semânticos ---------- */
  --bg-page: var(--color-white);
  --bg-subtle: var(--color-gray-50);
  --bg-muted: var(--color-gray-100);
  --bg-brand: var(--color-brand-blue);
  --bg-brand-soft: var(--color-blue-50);
  --bg-dark: var(--color-blue-900);

  --text-primary: var(--color-gray-900);
  --text-secondary: var(--color-gray-700);
  --text-muted: var(--color-gray-500);
  --text-on-brand: var(--color-white);
  --text-brand: var(--color-brand-blue);

  --border-color: var(--color-gray-200);
  --border-color-strong: var(--color-gray-300);
  --border-color-brand: var(--color-blue-200);

  /* ---------- Gradiente institucional (azul da logo) ---------- */
  --gradient-brand: linear-gradient(
    135deg,
    var(--color-brand-blue-light) 0%,
    var(--color-brand-blue) 55%,
    var(--color-brand-blue-dark) 100%
  );

  /* ---------- Tipografia ---------- */
  --font-sans:
    "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial,
    sans-serif;

  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-extrabold: 800;

  /* Escala tipográfica responsiva (clamp: mín / fluido / máx) */
  --fs-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem); /* 12 → 13 */
  --fs-sm: clamp(0.875rem, 0.85rem + 0.15vw, 0.9375rem); /* 14 → 15 */
  --fs-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem); /* 16 → 17 */
  --fs-md: clamp(1.0625rem, 1rem + 0.3vw, 1.1875rem); /* 17 → 19 */
  --fs-lg: clamp(1.25rem, 1.15rem + 0.45vw, 1.5rem); /* 20 → 24 */
  --fs-xl: clamp(1.5rem, 1.32rem + 0.8vw, 2rem); /* 24 → 32 */
  --fs-2xl: clamp(1.875rem, 1.6rem + 1.2vw, 2.5rem); /* 30 → 40 */
  --fs-3xl: clamp(2.25rem, 1.85rem + 1.8vw, 3.25rem); /* 36 → 52 */
  --fs-4xl: clamp(2.75rem, 2.1rem + 2.8vw, 4rem); /* 44 → 64 */

  --lh-tight: 1.12;
  --lh-snug: 1.25;
  --lh-normal: 1.5;
  --lh-relaxed: 1.7;

  --ls-tighter: -0.03em;
  --ls-tight: -0.015em;
  --ls-normal: 0;
  --ls-wide: 0.04em;
  --ls-widest: 0.14em;

  /* ---------- Espaçamentos (escala base 4px) ---------- */
  --space-1: 0.25rem; /* 4  */
  --space-2: 0.5rem; /* 8  */
  --space-3: 0.75rem; /* 12 */
  --space-4: 1rem; /* 16 */
  --space-5: 1.5rem; /* 24 */
  --space-6: 2rem; /* 32 */
  --space-7: 2.5rem; /* 40 */
  --space-8: 3rem; /* 48 */
  --space-9: 4rem; /* 64 */
  --space-10: 5rem; /* 80 */
  --space-11: 6.5rem; /* 104 */
  --space-12: 8rem; /* 128 */

  /* Respiro vertical das seções (muito espaço em branco) */
  --section-padding-y: clamp(3.5rem, 2rem + 6vw, 8rem);

  /* ---------- Container e grid ---------- */
  --container-max: 1200px;
  --container-narrow: 820px;
  --container-wide: 1400px;
  --container-padding-x: clamp(1.25rem, 0.6rem + 2.6vw, 2.5rem);
  --grid-columns: 12;
  --grid-gap: clamp(1.25rem, 0.9rem + 1.4vw, 2rem);

  /* ---------- Bordas suaves ---------- */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;
  --border-width: 1px;

  /* ---------- Sombras discretas ---------- */
  --shadow-xs: 0 1px 2px rgba(15, 34, 68, 0.05);
  --shadow-sm: 0 2px 6px rgba(15, 34, 68, 0.06);
  --shadow-md: 0 8px 20px rgba(15, 34, 68, 0.07);
  --shadow-lg: 0 18px 40px rgba(15, 34, 68, 0.09);
  --shadow-brand: 0 10px 24px rgba(27, 98, 181, 0.18);

  /* ---------- Ícones lineares ---------- */
  --icon-size-sm: 18px;
  --icon-size-md: 24px;
  --icon-size-lg: 32px;
  --icon-stroke: 1.5;

  /* ---------- Movimento ---------- */
  --transition-fast: 140ms ease;
  --transition-base: 220ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

  /* ---------- Foco (acessibilidade) ---------- */
  --focus-ring-color: var(--color-blue-400);
  --focus-ring-width: 3px;
  --focus-ring-offset: 2px;

  /* ---------- Camadas ---------- */
  --z-base: 1;
  --z-dropdown: 100;
  --z-header: 500;
  --z-modal: 1000;
}

/* =========================================================================
   03. BASE / TIPOGRAFIA
   ========================================================================= */

body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-relaxed);
  color: var(--text-secondary);
  background-color: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--text-primary);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
  text-wrap: balance;
}

h1 {
  font-size: var(--fs-4xl);
  font-weight: var(--fw-extrabold);
  letter-spacing: var(--ls-tighter);
}
h2 {
  font-size: var(--fs-3xl);
  letter-spacing: var(--ls-tighter);
}
h3 {
  font-size: var(--fs-2xl);
}
h4 {
  font-size: var(--fs-xl);
}
h5 {
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
}
h6 {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
}

p {
  line-height: var(--lh-relaxed);
  text-wrap: pretty;
}

strong,
b {
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
}

small {
  font-size: var(--fs-sm);
}

/* Texto de apoio maior, para chamadas e subtítulos */
.lead {
  font-size: var(--fs-md);
  color: var(--text-muted);
  line-height: var(--lh-relaxed);
}

/* Rótulo curto em caixa alta (eyebrow) */
.eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--text-brand);
}

/* Conteúdo rico para documentos legais */
.rich-text {
  color: var(--text-secondary);
}

.rich-text h2 {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
  letter-spacing: var(--ls-tight);
}

.rich-text h3 {
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.rich-text h4 {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
  margin-top: var(--space-5);
  margin-bottom: var(--space-2);
}

.rich-text p,
.rich-text ul,
.rich-text ol {
  margin-bottom: var(--space-4);
}

.rich-text ul,
.rich-text ol {
  padding-left: var(--space-6);
}

.rich-text li {
  margin-bottom: var(--space-2);
  line-height: var(--lh-relaxed);
}

.rich-text ul li {
  list-style-type: disc;
}

.rich-text ol li {
  list-style-type: decimal;
}

.rich-text a {
  color: var(--color-brand-blue);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.rich-text a:hover {
  color: var(--color-brand-blue-dark);
}


/* =========================================================================
   04. LAYOUT — CONTAINER, GRID E SEÇÕES
   ========================================================================= */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding-x);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.container--wide {
  max-width: var(--container-wide);
}

.section {
  padding-block: var(--section-padding-y);
}

/* Grid de 12 colunas — use as classes .col-* nos filhos */
.grid {
  display: grid;
  grid-template-columns: repeat(var(--grid-columns), minmax(0, 1fr));
  gap: var(--grid-gap);
}

.col-2 {
  grid-column: span 2;
}
.col-3 {
  grid-column: span 3;
}
.col-4 {
  grid-column: span 4;
}
.col-5 {
  grid-column: span 5;
}
.col-6 {
  grid-column: span 6;
}
.col-7 {
  grid-column: span 7;
}
.col-8 {
  grid-column: span 8;
}
.col-9 {
  grid-column: span 9;
}
.col-12 {
  grid-column: span 12;
}

/* Grid automático para listas de cards */
.grid-auto {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}

/* Empilhamento vertical com espaçamento consistente */
.stack > * + * {
  margin-top: var(--space-4);
}
.stack-sm > * + * {
  margin-top: var(--space-2);
}
.stack-lg > * + * {
  margin-top: var(--space-6);
}

/* Linha horizontal flexível */
.cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

/* Divisor sutil entre blocos */
.divider {
  border: 0;
  border-top: var(--border-width) solid var(--border-color);
  margin-block: var(--space-6);
}

/* =========================================================================
   05. UTILITÁRIOS
   ========================================================================= */

.text-center {
  text-align: center;
}
.text-muted {
  color: var(--text-muted);
}
.text-brand {
  color: var(--text-brand);
}
.text-accent {
  color: var(--color-brand-green);
}

.mt-0 {
  margin-top: 0;
}
.mt-2 {
  margin-top: var(--space-2);
}
.mt-4 {
  margin-top: var(--space-4);
}
.mt-6 {
  margin-top: var(--space-6);
}
.mt-8 {
  margin-top: var(--space-8);
}

.mb-0 {
  margin-bottom: 0;
}
.mb-2 {
  margin-bottom: var(--space-2);
}
.mb-4 {
  margin-bottom: var(--space-4);
}
.mb-6 {
  margin-bottom: var(--space-6);
}
.mb-8 {
  margin-bottom: var(--space-8);
}

/* Conteúdo visível apenas para leitores de tela */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* =========================================================================
   06. LINKS
   ========================================================================= */

a {
  color: var(--text-brand);
  text-decoration: none;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast);
}

a:hover {
  color: var(--color-blue-600);
}

/* Link de texto com sublinhado discreto que se acende no hover */
.link {
  border-bottom: 1px solid var(--border-color-brand);
  padding-bottom: 1px;
}

.link:hover {
  border-bottom-color: var(--color-brand-blue);
}

/* Link com seta — uso em "saiba mais" */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--fw-semibold);
}

.link-arrow .icon {
  transition: transform var(--transition-base);
}

.link-arrow:hover .icon {
  transform: translateX(4px);
}

/* Link de navegação (cabeçalho / rodapé) */
.link-nav {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
}

.link-nav:hover {
  color: var(--text-brand);
}

/* =========================================================================
   07. BOTÕES
   ========================================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.875rem 1.75rem;
  border: var(--border-width) solid transparent;
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-normal);
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  user-select: none;
  background: none;
  transition:
    background-color var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-fast);
}

.btn:active {
  transform: translateY(1px);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  pointer-events: none;
}

/* --- Variante primária: azul institucional --- */
.btn-primary {
  background-color: var(--color-brand-blue);
  border-color: var(--color-brand-blue);
  color: var(--text-on-brand);
  box-shadow: var(--shadow-xs);
}

.btn-primary:hover {
  background-color: var(--color-blue-600);
  border-color: var(--color-blue-600);
  color: var(--text-on-brand);
  box-shadow: var(--shadow-brand);
}

/* --- Variante secundária: contorno --- */
.btn-secondary {
  background-color: var(--color-white);
  border-color: var(--border-color-strong);
  color: var(--text-primary);
}

.btn-secondary:hover {
  border-color: var(--color-brand-blue);
  color: var(--text-brand);
  box-shadow: var(--shadow-sm);
}

/* --- Variante discreta: texto --- */
.btn-ghost {
  color: var(--text-brand);
  padding-inline: var(--space-3);
}

.btn-ghost:hover {
  background-color: var(--color-blue-50);
  color: var(--color-blue-600);
}

/* --- Variante de destaque: verde (uso pontual) --- */
.btn-accent {
  background-color: var(--color-brand-green);
  border-color: var(--color-brand-green);
  color: var(--color-white);
}

.btn-accent:hover {
  background-color: var(--color-green-600);
  border-color: var(--color-green-600);
  color: var(--color-white);
}

/* --- Variante para fundos escuros --- */
.btn-on-dark {
  background-color: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-blue-700);
}

.btn-on-dark:hover {
  background-color: var(--color-blue-50);
  color: var(--color-blue-800);
}

/* --- Tamanhos --- */
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--fs-xs);
  border-radius: var(--radius-xs);
}

.btn-lg {
  padding: 1.25rem 2.625rem;
  font-size: var(--fs-md);
}

.btn-block {
  display: flex;
  width: 100%;
}

/* =========================================================================
   08. CARDS
   ========================================================================= */

.card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background-color: var(--color-white);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base);
}

.card__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
}

.card__text {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  margin: 0;
}

.card__footer {
  margin-top: auto;
  padding-top: var(--space-3);
}

/* Card interativo — elevação sutil no hover */
.card--hover:hover {
  border-color: var(--border-color-brand);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* Card em cinza claro, sem borda */
.card--soft {
  background-color: var(--bg-subtle);
  border-color: transparent;
  box-shadow: none;
}

/* Card em destaque azul */
.card--brand {
  background: var(--gradient-brand);
  border-color: transparent;
  color: rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow-brand);
}

.card--brand .card__title {
  color: var(--color-white);
}

.card--brand .card__text {
  color: rgba(255, 255, 255, 0.82);
}

/* Card com filete verde de detalhe */
.card--accent {
  border-top: 3px solid var(--color-brand-green);
}

/* =========================================================================
   09. FORMULÁRIOS
   ========================================================================= */

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.form-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
}

.form-label .required {
  color: var(--color-danger);
}

.form-control {
  width: 100%;
  padding: 0.8125rem 1rem;
  font-size: var(--fs-sm);
  color: var(--text-primary);
  background-color: var(--color-white);
  border: var(--border-width) solid var(--border-color-strong);
  border-radius: var(--radius-sm);
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background-color var(--transition-fast);
}

.form-control::placeholder {
  color: var(--color-gray-400);
}

.form-control:hover {
  border-color: var(--color-gray-400);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-brand-blue);
  box-shadow: 0 0 0 var(--focus-ring-width)
    rgba(56, 146, 213, 0.22);
}

.form-control:disabled {
  background-color: var(--bg-muted);
  color: var(--text-muted);
  cursor: not-allowed;
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
  line-height: var(--lh-normal);
}

/* Select com seta desenhada em CSS (ícone linear) */
select.form-control {
  appearance: none;
  padding-right: 2.75rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%236d6e71' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

/* Texto de ajuda e erro */
.form-hint {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

.form-error {
  font-size: var(--fs-xs);
  color: var(--color-danger);
}

.form-control.is-invalid {
  border-color: var(--color-danger);
}

.form-control.is-invalid:focus {
  box-shadow: 0 0 0 var(--focus-ring-width) rgba(192, 57, 43, 0.18);
}

/* Checkbox e radio */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--color-brand-blue);
  cursor: pointer;
  flex-shrink: 0;
}

/* =========================================================================
   10. ÍCONES (lineares, herdam a cor do texto)
   ========================================================================= */

.icon {
  width: var(--icon-size-md);
  height: var(--icon-size-md);
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: var(--icon-stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-sm {
  width: var(--icon-size-sm);
  height: var(--icon-size-sm);
}

.icon-lg {
  width: var(--icon-size-lg);
  height: var(--icon-size-lg);
}

/* Ícone dentro de um selo quadrado suave */
.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--bg-brand-soft);
  color: var(--color-brand-blue);
}

.icon-badge--accent {
  background-color: var(--color-green-50);
  color: var(--color-green-600);
}

.icon-badge--dark {
  background-color: rgba(255, 255, 255, 0.14);
  color: var(--color-white);
}

/* =========================================================================
   11. FUNDOS
   ========================================================================= */

.bg-white {
  background-color: var(--bg-page);
}

.bg-subtle {
  background-color: var(--bg-subtle);
}

.bg-muted {
  background-color: var(--bg-muted);
}

.bg-brand-soft {
  background-color: var(--bg-brand-soft);
}

.bg-brand {
  background: var(--gradient-brand);
  color: rgba(255, 255, 255, 0.85);
}

.bg-dark {
  background-color: var(--bg-dark);
  color: rgba(255, 255, 255, 0.8);
}

.bg-brand h1,
.bg-brand h2,
.bg-brand h3,
.bg-dark h1,
.bg-dark h2,
.bg-dark h3 {
  color: var(--color-white);
}

/* Malha discreta para fundos técnicos */
.bg-grid {
  background-color: var(--bg-page);
  background-image:
    linear-gradient(var(--color-gray-100) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-gray-100) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* =========================================================================
   12. ACESSIBILIDADE E FOCO
   ========================================================================= */

:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
  border-radius: var(--radius-xs);
}

.form-control:focus-visible {
  outline: none;
}

::selection {
  background-color: var(--color-blue-100);
  color: var(--color-blue-800);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* =========================================================================
   13. RESPONSIVIDADE
   ========================================================================= */

/* Tablet — colunas de 12 passam a meia largura */
@media (max-width: 900px) {
  .col-2,
  .col-3,
  .col-4,
  .col-5 {
    grid-column: span 6;
  }
  .col-7,
  .col-8,
  .col-9 {
    grid-column: span 12;
  }
}

/* Mobile — tudo em coluna única */
@media (max-width: 600px) {
  .col-2,
  .col-3,
  .col-4,
  .col-5,
  .col-6,
  .col-7,
  .col-8,
  .col-9 {
    grid-column: span 12;
  }

  .card {
    padding: var(--space-5);
  }
}

/* =========================================================================
   14. HEADER — navegação principal
   ========================================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-neutral-100, rgba(0, 0, 0, 0.06));
}

/* Fio superior sutil: azul com um detalhe verde à esquerda */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--color-brand-green) 0 88px,
    var(--color-brand-blue) 88px 320px,
    transparent 320px
  );
  opacity: 0.9;
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  min-height: 82px;
}

.brand {
  margin-right: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.brand__logo {
  display: block;
  width: auto;
  height: 42px;
  transition: opacity var(--transition-base);
}

.brand:hover .brand__logo {
  opacity: 0.85;
}

@media (max-width: 980px) {
  .brand__logo {
    height: 34px;
  }
}


.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 0.2rem + 1.8vw, 2.25rem);
}

.site-nav__link {
  position: relative;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--text-muted);
  text-decoration: none;
  padding-block: 0.35rem;
  transition: color var(--transition-base);
}

/* Sublinhado verde discreto no hover */
.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  border-radius: 2px;
  background-color: var(--color-brand-green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.site-nav__link:hover {
  color: var(--text-brand);
}

.site-nav__link:hover::after {
  transform: scaleX(1);
}

/* Página atual: azul da marca + sublinhado verde fixo */
.site-nav__link[aria-current="page"] {
  color: var(--text-brand);
  font-weight: var(--fw-semibold);
}

.site-nav__link[aria-current="page"]::after {
  transform: scaleX(1);
}


.site-header__cta {
  flex-shrink: 0;
}

.site-header__cta-icon {
  transition: transform var(--transition-base);
}

.site-header__cta:hover .site-header__cta-icon {
  transform: translateX(4px);
}


/* ---------- Menu lateral (mobile) ---------- */
.nav-toggle {
  display: none;
  place-items: center;
  width: 44px;
  height: 44px;
  border: var(--border-width) solid var(--border-color);
  border-radius: 12px;
  background: var(--color-white);
  color: var(--color-blue-900);
  cursor: pointer;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
  border-color: var(--border-color-brand);
}

.nav-toggle svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
}

@media (max-width: 980px) {
  .site-nav,
  .site-header__cta {
    display: none;
  }

  .nav-toggle {
    display: inline-grid;
  }

  .site-header__inner {
    justify-content: space-between;
    min-height: 68px;
  }
}

/* ---------- Menu lateral (drawer) ---------- */
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(12, 32, 62, 0.42);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 95;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  width: min(320px, 86vw);
  height: 100%;
  padding: var(--space-5);
  background: var(--color-white);
  box-shadow: -24px 0 60px -30px rgba(12, 32, 62, 0.45);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
}

body.nav-open .nav-overlay {
  opacity: 1;
  visibility: visible;
}

body.nav-open .nav-drawer {
  transform: translateX(0);
}

body.nav-open {
  overflow: hidden;
}

.nav-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.nav-drawer__logo {
  height: 30px;
  width: auto;
}

.nav-drawer__close {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: var(--border-width) solid var(--border-color);
  border-radius: 12px;
  background: var(--color-white);
  color: var(--color-blue-900);
  cursor: pointer;
}

.nav-drawer__close svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.nav-drawer__links {
  display: flex;
  flex-direction: column;
}

.nav-drawer__link {
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--border-color);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-blue-900);
  text-decoration: none;
}

.nav-drawer__link:hover {
  color: var(--text-brand);
}

/* Página atual no menu mobile */
.nav-drawer__link[aria-current="page"] {
  color: var(--text-brand);
  box-shadow: inset 3px 0 0 var(--color-brand-green);
  padding-inline-start: var(--space-3);
}


.nav-drawer__cta {
  width: 100%;
  justify-content: center;
}



/* =========================================================================
   15. HERO — Home
   Layout em duas colunas: conteúdo institucional + composição gráfica.
   ========================================================================= */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3.5rem, 2rem + 7vw, 7.5rem);
  min-height: clamp(28rem, 24rem + 18vw, 40rem);
  display: flex;
  align-items: center;
  background-color: #0b2a52;
  background-image: url("/site/img/hero-bg-warehouse.jpg");
  background-size: cover;
  background-position: right center;
  background-repeat: no-repeat;
}

/* Véu azul-marinho para garantir leitura do conteúdo */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(9, 32, 63, 0.9) 0%,
    rgba(9, 32, 63, 0.72) 34%,
    rgba(9, 32, 63, 0.18) 58%,
    rgba(9, 32, 63, 0) 78%
  );
  pointer-events: none;
}

.hero::after {
  content: none;
}


.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  align-items: center;
  gap: clamp(2.5rem, 1rem + 4vw, 5rem);
}

/* ---------- Coluna esquerda ---------- */

.hero__content {
  max-width: min(100%, 37rem);
}

.hero__title {
  font-size: var(--fs-4xl);
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: #ffffff;
  text-wrap: balance;
}


.hero__title-accent {
  color: #6fc65c;
}

.hero__text {
  margin-top: var(--space-5);
  font-size: var(--fs-md);
  color: rgba(214, 226, 240, 0.88);
}

.hero__text strong {
  font-weight: var(--fw-bold);
  color: #ffffff;
}

/* CTA verde sobre o fundo escuro */
.hero .btn-primary {
  background-color: var(--color-brand-green, #57ae46);
  box-shadow: 0 14px 32px -12px rgba(87, 174, 70, 0.55);
}

.hero .btn-primary:hover {
  background-color: #4a9c3b;
  box-shadow: 0 18px 40px -12px rgba(87, 174, 70, 0.65);
}

.hero__actions {
  margin-top: var(--space-8);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}



/* ---------- Coluna direita: composição ---------- */

.hero__visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

/* Painel de dashboard flutuante sobre o fundo escuro */
.hero-panel {
  position: relative;
  width: 100%;
  max-width: 620px;
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  background: #0d1f3c;
  border: 1px solid rgba(122, 162, 210, 0.28);
  box-shadow:
    0 40px 90px -24px rgba(2, 8, 20, 0.85),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 0 90px -30px rgba(27, 98, 181, 0.55);
  transform: perspective(1400px) rotateY(-7deg) rotateX(2deg);
  animation: hero-panel-float 7s ease-in-out infinite;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    115deg,
    rgba(255, 255, 255, 0.10) 0%,
    rgba(255, 255, 255, 0) 32%
  );
  pointer-events: none;
  z-index: 1;
}

.hero-panel__img {
  display: block;
  width: 100%;
  height: auto;
}

@keyframes hero-panel-float {
  0%,
  100% {
    transform: perspective(1400px) rotateY(-7deg) rotateX(2deg) translateY(0);
  }
  50% {
    transform: perspective(1400px) rotateY(-7deg) rotateX(2deg) translateY(-10px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-panel {
    animation: none;
  }
}

@media (max-width: 900px) {
  .hero-panel {
    transform: none;
    animation: none;
  }
}

.stage {
  position: relative;
  width: 100%;
  max-width: 520px;
  margin-inline: auto;
  aspect-ratio: 1 / 1;
}

.stage__lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--color-blue-200);
}

.orbit {
  opacity: 0.5;
  stroke-width: 0.75;
}

.orbit--dashed {
  opacity: 0.85;
  stroke-width: 0.75;
}

/* Arco de "evolução" */
.arc {
  stroke: var(--color-brand-blue);
  stroke-dasharray: 150 604;
  stroke-dashoffset: 150;
  transform-origin: 200px 200px;
  transform: rotate(-120deg);
  opacity: 0;
}

.is-drawn .arc {
  animation:
    fade-soft 0.6s ease-out 0.5s forwards,
    arc-draw 1.6s cubic-bezier(0.4, 0, 0.2, 1) 0.5s forwards;
}

@keyframes arc-draw {
  to {
    stroke-dashoffset: 0;
  }
}

/* Traçado progressivo dos circuitos */
.circuits .line {
  stroke: var(--color-blue-200);
  stroke-width: 0.75;
  stroke-dasharray: 320;
  stroke-dashoffset: 320;
}

.line--soft,
.line--green {
  stroke: var(--color-blue-200);
  opacity: 1;
}

.is-drawn .circuits .line {
  animation: line-draw 1.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.is-drawn .circuits .line:nth-child(2) {
  animation-delay: 0.1s;
}
.is-drawn .circuits .line:nth-child(3) {
  animation-delay: 0.2s;
}
.is-drawn .circuits .line:nth-child(4) {
  animation-delay: 0.3s;
}
.is-drawn .circuits .line:nth-child(n + 5) {
  animation-delay: 0.45s;
}

@keyframes line-draw {
  to {
    stroke-dashoffset: 0;
  }
}

.nodes circle {
  fill: var(--color-brand-blue);
  opacity: 0;
}

.node--green {
  fill: var(--color-brand-green) !important;
}

.is-drawn .nodes circle {
  animation: fade-soft 0.6s ease-out 1.2s forwards;
}

.pulses {
  opacity: 0;
}

.is-drawn .pulses {
  animation: fade-soft 0.8s ease-out 1.8s forwards;
}

.pulse {
  fill: var(--color-brand-green);
  opacity: 0.75;
}

@keyframes fade-soft {
  to {
    opacity: 1;
  }
}

/* Pontilhados decorativos */
.dots {
  position: absolute;
  width: 88px;
  height: 62px;
  background-image: radial-gradient(
    var(--color-blue-200) 1.4px,
    transparent 1.4px
  );
  background-size: 12px 12px;
  opacity: 0.55;
  pointer-events: none;
}

.dots--tl {
  top: 6%;
  left: -4%;
}

.dots--br {
  bottom: 8%;
  right: -2%;
}

/* Núcleo — "Seu Negócio" */
.core {
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  display: grid;
  place-items: center;
  width: 42%;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(
      circle at 50% 40%,
      rgba(56, 146, 213, 0.08),
      rgba(255, 255, 255, 0) 70%
    ),
    var(--color-white);
  box-shadow: 0 14px 40px -24px rgba(27, 98, 181, 0.32);
}

.core__label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-extrabold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-blue-900);
  white-space: nowrap;
}

/* Capacidades — cards nos quatro pontos cardeais */
.cap {
  position: absolute;
  translate: -50% -50%;
  display: grid;
  justify-items: center;
  gap: var(--space-2);
  width: 33%;
  padding: clamp(0.75rem, 0.3rem + 1vw, 1.25rem);
  background-color: var(--color-white);
  border: var(--border-width) solid var(--border-color);
  border-radius: 18px;
  box-shadow: 0 12px 28px -20px rgba(17, 47, 96, 0.28);
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base);
}

.cap .icon {
  width: clamp(22px, 1rem + 1.2vw, 30px);
  height: auto;
  color: var(--color-brand-blue);
}

.cap .icon--green {
  color: var(--color-brand-green);
}

.cap__label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-blue-900);
  white-space: nowrap;
}

.cap:hover {
  border-color: var(--border-color-brand);
  box-shadow: 0 16px 34px -20px rgba(27, 98, 181, 0.32);
}

.cap--top {
  top: 12%;
  left: 50%;
}
.cap--left {
  top: 50%;
  left: 15%;
}
.cap--right {
  top: 50%;
  left: 85%;
}
.cap--bottom {
  top: 88%;
  left: 50%;
}

/* Indicador de rolagem */
.scroll-cue svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--color-blue-300);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  animation: cue-float 2.6s ease-in-out infinite;
}

@keyframes cue-float {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.7;
  }
  50% {
    transform: translateY(6px);
    opacity: 1;
  }
}

/* ---------- Animação de entrada (fade discreto) ---------- */

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity var(--transition-slow),
    transform var(--transition-slow);
}

.cap.reveal,
.core.reveal {
  transform: translateY(10px);
}

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

.cap.reveal.is-visible,
.core.reveal.is-visible {
  transform: none;
}

/* Variante: entra crescendo (scale), usada nos cards de "Sua empresa está" */
.reveal--grow {
  transform: translateY(10px) scale(0.92);
}

.reveal--grow.is-visible {
  transform: none;
}

/* ---------- Responsividade do Hero ---------- */

@media (max-width: 980px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero__content {
    max-width: 56ch;
  }

  .stage {
    max-width: 480px;
  }
}

/* Mobile: texto em primeiro plano, composição simplificada */
/* Mobile: mantém a mesma composição do desktop, apenas reduzida */
@media (max-width: 640px) {
  .stage {
    max-width: 300px;
  }

  .core__label,
  .cap__label {
    font-size: 0.55rem;
    letter-spacing: 0.06em;
  }

  .cap {
    width: 42%;
    padding: 0.5rem 0.35rem;
    border-radius: 14px;
  }

  .cap .icon {
    width: 18px;
  }

  .scroll-cue {
    display: none;
  }
}


/* ==========================================================================
   FAIXA DE CONFIANÇA
   Fecha o Hero: título curto à esquerda e marcas em uma linha horizontal
   à direita, separadas por pontos verdes discretos.
   ========================================================================== */

.trust {
  padding-block: clamp(0.5rem, 1vw, 0.75rem) clamp(1.25rem, 2.5vw, 2rem);
  background: var(--bg-page);
}

.trust__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  padding-block: clamp(1.25rem, 3vw, 2rem);
  border-top: 1px solid var(--color-gray-200, #e8eaed);
  border-bottom: 1px solid var(--color-gray-200, #e8eaed);
}

.trust__title {
  margin: 0;
  flex: 0 0 auto;
  font-size: clamp(0.95rem, 1.3vw, 1.12rem);
  font-weight: var(--fw-semibold, 600);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--color-gray-700, #33363b);
}

.trust__title em {
  font-style: normal;
  color: var(--color-primary, #1b62b5);
}

/* Carrossel infinito de marcas ----------------------------------------- */

.trust__track {
  flex: 1 1 28rem;
  overflow: hidden;
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
}

.trust__strip {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.7rem, 1.6vw, 1.3rem);
  list-style: none;
  margin: 0;
  padding: 0;
  /* A animação só começa depois que o JS duplicar os itens,
     garantindo que o carrossel nunca fique vazio. */
  animation: none;
}

.trust__strip.is-ready {
  /* Distância calculada em pixels pelo JS (metade da largura da
     faixa já duplicada), garantindo que o loop percorra todas as
     marcas independentemente da quantidade de itens. */
  animation: trust-scroll var(--trust-duration, 32s) linear infinite;
}

.trust__track:hover .trust__strip.is-ready,
.trust__strip.is-ready.is-paused {
  animation-play-state: paused;
}

@keyframes trust-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    /* O JS duplica a lista e informa a metade da largura total em
       pixels via --trust-distance, cobrindo o ciclo completo sem
       deixar espaço vazio. */
    transform: translateX(calc(var(--trust-distance, 50%) * -1));
  }
}

.trust__brand {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.7rem, 1.6vw, 1.3rem);
  flex-shrink: 0;
}

/* Ponto verde separando as marcas */
.trust__brand + .trust__brand::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-brand-green, #57ae46);
  opacity: 0.7;
}

/* Logos oficiais dos clientes — padronizadas em cinza.
   Cada arquivo já traz a compensação visual embutida (prancheta
   400×160 transparente), então todas usam o mesmo tamanho. */
.trust__brand-logo {
  width: clamp(150px, 15vw, 180px);
  height: clamp(60px, 6vw, 72px);
  object-fit: contain;
  opacity: 0.85;
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.trust__brand:hover .trust__brand-logo {
  opacity: 1;
  transform: translateY(-1px);
}

@media (max-width: 720px) {
  .trust__title {
    flex: 1 1 100%;
    text-align: center;
  }

  .trust__inner {
    justify-content: center;
    gap: var(--space-3);
    padding-block: var(--space-4);
  }

  .trust__track {
    flex-basis: 100%;
  }

  .trust__strip {
    gap: clamp(0.6rem, 3vw, 1.1rem);
  }

  .trust__brand {
    gap: clamp(0.6rem, 3vw, 1.1rem);
  }
}



/* ==========================================================================
   BARREIRAS
   Composição em três colunas: sintomas | barreira | apoio.
   ========================================================================== */

.barriers {
  background: #fff;
  padding-block: clamp(2rem, 4vw, 3.5rem) clamp(2rem, 4vw, 3.5rem);
}

/* Cabeçalho centralizado ------------------------------------------------- */

.barriers__head {
  text-align: center;
  max-width: 62ch;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
}

.barriers__title {
  font-size: var(--fs-3xl);
  color: var(--color-blue-800, #12447f);
  letter-spacing: var(--ls-tight);
}

.barriers__rule {
  display: block;
  width: 64px;
  height: 2px;
  margin: var(--space-4) auto var(--space-5);
  border-radius: 2px;
  background: linear-gradient(
    90deg,
    var(--color-brand-blue),
    var(--color-brand-green)
  );
}

.barriers__intro {
  color: var(--text-secondary);
  font-size: var(--fs-md);
  line-height: 1.75;
}

.barriers__intro strong {
  color: var(--text-primary);
  font-weight: var(--fw-semibold);
}

/* Grid principal --------------------------------------------------------- */

.barriers__grid {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 1.15fr) 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}

/* A composição central fica centralizada em relação às listas laterais */
.barriers__stage {
  align-self: center;
}

.barriers__col-title {
  font-size: var(--fs-lg);
  line-height: 1.3;
  margin-bottom: clamp(1.25rem, 2.5vw, 2rem);
  /* mantém as duas colunas alinhadas mesmo com títulos de alturas diferentes */
  min-height: 2.6em;
}


.barriers__col--problem .barriers__col-title {
  color: var(--color-brand-green);
}

.barriers__col--support .barriers__col-title {
  color: var(--color-brand-blue);
}

/* Listas ----------------------------------------------------------------- */

.barrier-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(0.75rem, 1.5vw, 1.15rem);
}

.barrier {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: var(--space-4);
  padding: clamp(0.65rem, 1.2vw, 0.95rem) 0.85rem;
  margin-inline: -0.85rem;
  border-radius: 14px;
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-base);
}

.barrier:last-child {
  border-bottom: 0;
}

.barriers__col--problem .barrier:hover {
  background: rgba(87, 174, 70, 0.07);
}

.barriers__col--support .barrier:hover {
  background: rgba(27, 98, 181, 0.07);
}

.barrier__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--border-color);
  box-shadow: 0 6px 16px rgba(16, 40, 72, 0.06);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.barrier__icon svg {
  width: 22px;
  height: 22px;
}

.barriers__col--problem .barrier__icon {
  color: var(--color-brand-green);
}

.barriers__col--support .barrier__icon {
  color: var(--color-brand-blue);
}

.barrier:hover .barrier__icon {
  transform: translateY(-2px);
  border-color: currentColor;
  box-shadow: 0 10px 22px rgba(16, 40, 72, 0.1);
}

.barrier__title {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  margin-bottom: 0.25rem;
}

.barrier__text {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.65;
}

/* Composição central ------------------------------------------------------ */

.barriers__stage {
  display: grid;
  place-items: center;
}

.barriers__svg {
  width: 100%;
  max-width: 500px;
  height: auto;
  overflow: visible;
}

.barriers__core {
  filter: drop-shadow(0 22px 48px rgba(16, 40, 72, 0.14));
}

.barriers__wall {
  filter: drop-shadow(0 16px 30px rgba(16, 40, 72, 0.08));
}

.barriers__arrow-disc {
  filter: drop-shadow(0 10px 22px rgba(16, 40, 72, 0.1));
}

.barriers__core-label {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.06em;
  fill: var(--color-blue-800, #12447f);
}

.barriers__core-sub {
  font-family: var(--font-sans);
  font-size: 10px;
  fill: var(--text-secondary);
}

.barriers__orbit {
  transform-origin: 176px 280px;
  animation: barrier-spin 46s linear infinite;
}

.barriers__orbit--rev {
  transform-origin: 228px 280px;
  animation-duration: 62s;
  animation-direction: reverse;
}

@keyframes barrier-spin {
  to {
    transform: rotate(360deg);
  }
}

.barriers__beam {
  animation: barrier-beam 4.5s linear infinite;
}

@keyframes barrier-beam {
  to {
    stroke-dashoffset: -28;
  }
}

.barriers__beam path {
  stroke-dashoffset: 0;
  animation: barrier-beam 4.5s linear infinite;
}

.barriers__arrow {
  animation: barrier-nudge 3.2s ease-in-out infinite;
}


@keyframes barrier-nudge {
  0%,
  100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(4px);
  }
}

/* Faixa de conclusão ------------------------------------------------------ */

.barriers__note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  margin-top: clamp(2.5rem, 5vw, 4.5rem);
  padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1.5rem, 4vw, 3.5rem);
  border-radius: var(--radius-lg, 16px);
  background: var(--bg-subtle);
}

.barriers__note-icon {
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #fff;
  color: var(--color-brand-green);
  box-shadow: 0 10px 26px rgba(16, 40, 72, 0.08);
}

.barriers__note-icon svg {
  width: 30px;
  height: 30px;
}

.barriers__note-text {
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--text-secondary);
}

.barriers__note-text strong {
  color: var(--text-primary);
  font-weight: var(--fw-semibold);
}

.barriers__note-hl {
  color: var(--color-brand-blue);
}

/* Responsivo -------------------------------------------------------------- */

@media (max-width: 1024px) {
  .barriers__grid {
    grid-template-columns: 1fr 1fr;
  }
  .barriers__stage {
    grid-column: 1 / -1;
    order: -1;
  }
  .barriers__svg {
    max-width: 320px;
  }
}

@media (max-width: 700px) {
  .barriers__grid {
    grid-template-columns: 1fr;
  }
  .barriers__stage {
    display: none;
  }
  .barriers__note {
    flex-direction: column;
    text-align: center;
  }
}



/* ==========================================================================
   QUEM É A OPENK
   Duas colunas: discurso institucional + trilha da abordagem.
   ========================================================================== */

.about {
  padding-block: clamp(2rem, 4vw, 3.5rem);
  background: linear-gradient(180deg, #f3f8fd 0%, #ffffff 78%);
}

.about__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(3.5rem, 9vw, 8rem);
  align-items: center;
}


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

/* Eyebrow com ponto verde — detalhe de marca */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-brand);
}

.eyebrow__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-brand-green);
}

.about__title {
  margin-top: var(--space-4);
  font-size: var(--fs-3xl);
  max-width: 26ch;
}

.about__copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.about__text {
  color: var(--text-secondary);
  font-size: var(--fs-md);
  line-height: 1.75;
  max-width: 46rem;
}

.about__text strong {
  color: var(--text-primary);
  font-weight: 700;
}

/* Metodologia em ícones ---------------------------------------------------- */

.method {
  margin-top: clamp(4rem, 8vw, 7rem);
  padding: clamp(2rem, 5vw, 4rem);
  background: #f3f8fd;
  border-radius: 24px;
}

.method__head {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.method__label {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.method__label::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-brand-green);
}

.method__intro {
  color: var(--text-secondary);
  font-size: var(--fs-base);
  line-height: 1.75;
}

.method__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(1rem, 2.4vw, 2rem);
}

.method__step {
  position: relative;
  padding-top: 2.75rem;
}

/* Numeração discreta acima do fio */
.method__index {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid var(--border-color);
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--text-muted);
}

/* Fio pontilhado ligando as etapas */
.method__step::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 30px;
  right: calc(-1 * clamp(1rem, 2.4vw, 2rem));
  border-top: 1px dashed var(--border-color);
}

.method__step:last-child::before {
  display: none;
}

/* Ícone em disco branco */
.method__icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 24px rgba(16, 40, 72, 0.06);
  color: var(--color-brand-blue);
  transition: transform var(--transition-base), box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.method__icon svg {
  width: 24px;
  height: 24px;
}

.method__step:hover .method__icon {
  transform: translateY(-3px);
  border-color: rgba(27, 98, 181, 0.28);
  box-shadow: 0 16px 32px rgba(16, 40, 72, 0.1);
}

.method__step--accent .method__index {
  border-color: rgba(87, 174, 70, 0.4);
  color: var(--color-brand-green);
}

.method__step--accent .method__icon {
  color: var(--color-brand-green);
  border-color: rgba(87, 174, 70, 0.32);
  box-shadow: 0 12px 28px rgba(87, 174, 70, 0.14);
}

.method__title {
  margin-top: var(--space-4);
  font-size: var(--fs-lg);
  margin-bottom: var(--space-2);
}

.method__text {
  color: var(--text-secondary);
  font-size: var(--fs-sm, 0.95rem);
  line-height: 1.7;
}

.method__flag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: var(--space-3);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand-green);
}

@media (max-width: 900px) {
  .method__list {
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(2rem, 5vw, 2.5rem);
  }
  .method__step::before,
  .method__index {
    display: none;
  }
}

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



/* ==========================================================================
   SOLUÇÕES
   Dois painéis lado a lado — verde (vender) e azul (organizar/escalar).
   ========================================================================== */

.solutions {
  padding-block: clamp(2rem, 4vw, 3.5rem);
}

/* Cases e CTA final — espaçamentos reduzidos */
.cases {
  padding-block: clamp(2rem, 4vw, 3.5rem);
}

.final-cta {
  padding-block: clamp(1.5rem, 3vw, 2.5rem) var(--section-padding-y);
}

.solutions__header {
  max-width: var(--container-narrow);
  margin-inline: auto;
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.solutions__title {
  margin-top: var(--space-4);
  font-size: var(--fs-3xl);
}

.solutions__lead {
  margin-top: var(--space-5);
  color: var(--text-secondary);
  font-size: var(--fs-md);
  line-height: var(--lh-relaxed);
}

.solutions__moments {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2rem);
}

/* ---------- Bloco de momento ---------- */

.moment {
  --moment-accent: var(--color-brand-blue);
}

.moment--green {
  --moment-accent: var(--color-brand-green);
}

/* Painel único: conteúdo + diagrama, separados por um fio sutil */
.moment__panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding: clamp(1.75rem, 3.5vw, 3rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(
    135deg,
    color-mix(in oklab, var(--moment-accent) 7%, white) 0%,
    color-mix(in oklab, var(--moment-accent) 2%, white) 55%,
    var(--color-surface) 100%
  );
  overflow: hidden;
}

/* Fio vertical entre as duas colunas */
.moment__panel::after {
  content: "";
  position: absolute;
  top: clamp(2rem, 5vw, 3.5rem);
  bottom: clamp(2rem, 5vw, 3.5rem);
  left: 50%;
  width: 1px;
  background: linear-gradient(
    180deg,
    transparent,
    color-mix(in oklab, var(--moment-accent) 22%, var(--border-color)),
    transparent
  );
}

/* Momento invertido: diagrama à esquerda */
.moment--reverse .moment__panel {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
}

.moment--reverse .moment__content {
  order: 2;
}

.moment--reverse .moment__diagram {
  order: 1;
}

@media (max-width: 900px) {
  .moment__panel,
  .moment--reverse .moment__panel {
    grid-template-columns: 1fr;
  }

  .moment__panel::after {
    display: none;
  }

  .moment--reverse .moment__content {
    order: 1;
  }

  .moment--reverse .moment__diagram {
    order: 2;
  }
}

.moment__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-inline: clamp(0rem, 1.5vw, 1.25rem);
}

/* ---------- Eyebrow em pill com badge ---------- */

.moment__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5) var(--space-3) var(--space-3);
  border-radius: 999px;
  background: color-mix(in oklab, var(--moment-accent) 10%, white);
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.moment__eyebrow-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
}

.moment__eyebrow-text em {
  font-style: normal;
  font-size: 0.68rem;
  font-weight: var(--fw-semibold);
  color: color-mix(in oklab, var(--moment-accent) 65%, var(--text-secondary));
}

.moment__eyebrow-text strong {
  font-size: 0.9rem;
  font-weight: var(--fw-bold);
  color: var(--moment-accent);
}

.moment__badge {
  display: inline-grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--moment-accent);
  box-shadow: var(--shadow-sm);
}

.moment__badge svg {
  width: 1.1rem;
  height: 1.1rem;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.moment__title {
  font-size: var(--fs-xl);
  max-width: 22ch;
}

.moment__title .dot {
  color: var(--moment-accent);
}

.moment__rule {
  display: block;
  width: 2.5rem;
  height: 2px;
  margin: var(--space-5) 0;
  border-radius: 999px;
  background: color-mix(in oklab, var(--moment-accent) 45%, white);
}

.moment__text {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.75;
  max-width: 40ch;
}

/* ---------- Diagrama de capacidades ---------- */

.moment__diagram {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  grid-template-rows: auto auto auto;
  place-items: center;
  gap: clamp(0.5rem, 1.5vw, 1rem) clamp(0.25rem, 1vw, 0.75rem);
  min-height: 420px;
}

.moment__orbits {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(94%, 23rem);
  aspect-ratio: 1;
  pointer-events: none;
}

.moment__orbit {
  stroke: color-mix(in oklab, var(--moment-accent) 45%, white);
  stroke-width: 1.2;
  stroke-dasharray: 3 7;
  opacity: 0.85;
  animation: moment-flow 40s linear infinite;
}

.moment__orbit--outer {
  opacity: 0.55;
  animation-direction: reverse;
}

.moment__node {
  fill: var(--moment-accent);
  opacity: 0.85;
}

@keyframes moment-flow {
  to {
    stroke-dashoffset: -400;
  }
}

/* Núcleo central */
.moment__core {
  position: relative;
  grid-column: 2;
  grid-row: 2;
  display: grid;
  place-items: center;
  width: clamp(5.5rem, 9vw, 7rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--color-surface);
  box-shadow: 0 12px 30px -14px color-mix(in oklab, var(--moment-accent) 60%, transparent);
  color: var(--moment-accent);
}

.moment__core svg {
  width: 44%;
  height: 44%;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.moment__core-pulse {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid var(--moment-accent);
  opacity: 0.35;
  animation: moment-pulse 3.4s ease-out infinite;
}

@keyframes moment-pulse {
  0% {
    transform: scale(1);
    opacity: 0.35;
  }
  100% {
    transform: scale(1.3);
    opacity: 0;
  }
}

/* Capacidades ao redor: ícone em círculo + pill de texto */
.moment__cap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.moment__cap--t {
  grid-column: 2;
  grid-row: 1;
}

.moment__cap--b {
  grid-column: 2;
  grid-row: 3;
}

.moment__cap--l {
  grid-column: 1;
  grid-row: 2;
}

.moment__cap--r {
  grid-column: 3;
  grid-row: 2;
}

.moment__cap-icon {
  display: inline-grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--color-surface);
  box-shadow: 0 8px 20px -12px rgb(15 23 42 / 0.35);
  color: var(--moment-accent);
}

.moment__cap-icon svg {
  width: 1.3rem;
  height: 1.3rem;
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.moment__cap-text {
  margin-top: -0.55rem;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  background: var(--color-surface);
  box-shadow: 0 8px 20px -14px rgb(15 23 42 / 0.4);
  font-size: 0.78rem;
  font-weight: var(--fw-semibold);
  color: var(--moment-accent);
  text-align: center;
  line-height: 1.35;
  max-width: 11rem;
}


/* ---------- CTA sólido ---------- */

.moment__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
  padding: 0.68rem 1.85rem 0.68rem 0.68rem;
  border-radius: 999px;
  background: var(--moment-accent);
  color: #fff;
  font-weight: var(--fw-bold);
  font-size: 0.96rem;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  box-shadow: 0 14px 30px -16px color-mix(in oklab, var(--moment-accent) 90%, transparent);
  transition:
    background var(--transition-fast),
    box-shadow var(--transition-base),
    transform var(--transition-base);
}

.moment__cta-arrow {
  display: inline-grid;
  place-items: center;
  width: 2.55rem;
  height: 2.55rem;
  border-radius: 50%;
  background: rgb(255 255 255 / 0.2);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.moment__cta-arrow svg {
  width: 1.15rem;
  height: 1.15rem;

  stroke: currentColor;
  stroke-width: 2.2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.moment__cta:hover {
  color: #fff;
  transform: translateY(-2px);
  background: color-mix(in oklab, var(--moment-accent) 90%, black);
}

.moment__cta:hover .moment__cta-arrow {
  transform: translateX(3px);
}


/* ==========================================================================
   COMO TRABALHAMOS
   Cinco etapas em linha, ligadas por um fio horizontal sutil.
   ========================================================================== */

.process {
  background: var(--bg-subtle);
}

.process__header {
  max-width: var(--container-narrow);
  margin-inline: auto;
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.process__title {
  margin-top: var(--space-4);
  font-size: var(--fs-3xl);
}

.process__text {
  margin-top: var(--space-5);
  color: var(--text-secondary);
  font-size: var(--fs-md);
}

.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.75rem);
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Fio que liga as etapas */
.steps::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 6%;
  right: 6%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--border-color) 10%,
    var(--border-color) 90%,
    transparent
  );
}

@media (max-width: 980px) {
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .steps::before {
    display: none;
  }
}

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

.step {
  position: relative;
}

.step__num {
  position: relative;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: var(--space-4);
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid var(--border-color);
  color: var(--text-brand);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

/* Etapa "Evoluir" — destaque: é onde a parceria continua */
.step--accent .step__num {
  border-color: var(--color-brand-green);
  color: var(--color-white);
  background: var(--color-brand-green);
  box-shadow: 0 0 0 6px rgba(87, 174, 70, 0.12);
}

.step--accent .step__title {
  color: var(--color-green-700);
}

.step__flag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: var(--space-3);
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: var(--color-green-50);
  color: var(--color-green-700);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.step__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-2);
}

.step__text {
  color: var(--text-secondary);
  font-size: var(--fs-sm, 0.9rem);
  line-height: 1.7;
}


/* ==========================================================================
   CASES
   ========================================================================== */

.cases__header {
  max-width: var(--container-narrow);
  margin-inline: auto;
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.cases__title {
  margin-top: var(--space-4);
  font-size: var(--fs-3xl);
}

.cases__text {
  margin-top: var(--space-5);
  color: var(--text-secondary);
  font-size: var(--fs-md);
}

/* Layout: case principal + apoio ---------------------------------------- */

.cases__layout {
  display: grid;
  gap: clamp(1.25rem, 2.5vw, 2rem);
}

/* Case em destaque — tratamento editorial */
.case-feature {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(1.75rem, 4vw, 3.25rem);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl, 20px);
  background:
    radial-gradient(120% 130% at 100% 0%, var(--color-blue-50), transparent 60%),
    var(--color-white);
  box-shadow: var(--shadow-sm);
}

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

.case-feature__tag {
  display: inline-block;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: var(--color-green-50);
  color: var(--color-green-700);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.case-feature__brand {
  display: block;
  margin-top: var(--space-5);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--text-brand);
}

.case-feature__title {
  margin-top: var(--space-2);
  font-size: var(--fs-2xl);
  max-width: 20ch;
}

.case-feature__title .dot {
  color: var(--color-brand-green);
}

.case-feature__text {
  margin-top: var(--space-4);
  max-width: 46ch;
  color: var(--text-secondary);
  font-size: var(--fs-md);
  line-height: 1.75;
}

.case-feature__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  padding-top: clamp(1.25rem, 2.5vw, 1.75rem);
  border-top: 1px solid var(--border-color);
  list-style: none;
}

@media (max-width: 600px) {
  .case-feature__facts {
    grid-template-columns: 1fr;
  }
}

.case-feature__facts strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-brand);
}

.case-feature__facts span {
  display: block;
  margin-top: 0.3rem;
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.6;
}

.case-feature__visual {
  display: grid;
  place-items: center;
}

.case-feature__visual svg {
  width: 100%;
  max-width: 280px;
  height: auto;
}

.case-feature__orbit {
  fill: none;
  stroke: var(--border-color);
  stroke-width: 1;
}

.case-feature__arc {
  fill: none;
  stroke: var(--color-brand-blue);
  stroke-width: 2;
  stroke-linecap: round;
  opacity: 0.75;
}

.case-feature__dot {
  fill: var(--color-brand-blue);
}

.case-feature__dot--green {
  fill: var(--color-brand-green);
}

.cases__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
  list-style: none;
  margin: 0;
  padding: 0;
}

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


.case-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  background: var(--color-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.case-card__brand {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--text-brand);
}

.case-card__title {
  font-size: var(--fs-lg);
}

.case-card__text {
  color: var(--text-secondary);
  font-size: var(--fs-base);
  line-height: 1.7;
}

.case-card__tag {
  margin-top: auto;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: var(--bg-brand-soft);
  color: var(--text-brand);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cases__cta {
  display: flex;
  justify-content: center;
  margin-top: clamp(2rem, 4vw, 3rem);
}

/* ==========================================================================
   CTA FINAL
   ========================================================================== */

.final-cta__box {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  text-align: center;
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1.5rem, 4vw, 4rem);
  border-radius: var(--radius-xl, 20px);
  background:
    radial-gradient(
      120% 140% at 100% 0%,
      rgba(87, 174, 70, 0.22),
      transparent 55%
    ),
    linear-gradient(135deg, #12447f, #1b62b5);
  color: #fff;
  box-shadow: var(--shadow-lg, 0 24px 60px rgba(16, 40, 72, 0.18));
}

/* Textura muito discreta: malha técnica da marca */
.final-cta__box::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(120% 120% at 50% 0%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 120% at 50% 0%, #000 20%, transparent 78%);
  pointer-events: none;
}

/* Halo suave atrás do CTA principal */
.final-cta__box::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: 50%;
  bottom: -30%;
  width: min(680px, 90%);
  aspect-ratio: 1;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1),
    transparent 62%
  );
  pointer-events: none;
}


.final-cta__title {
  color: #fff;
  font-size: var(--fs-3xl);
  max-width: 22ch;
  margin-inline: auto;
}

.final-cta__text {
  margin: var(--space-5) auto 0;
  max-width: 48rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: var(--fs-md);
  line-height: 1.75;
}

.final-cta__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
}

.final-cta__box .btn-primary {
  background: #fff;
  color: var(--color-primary, #1b62b5);
  border-color: #fff;
}

.final-cta__box .btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-primary, #1b62b5);
}

.final-cta__note {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
}

/* ==========================================================================
   RODAPÉ
   Uma única linha com três colunas: marca, navegação e contato.
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--border-color);
  padding-top: clamp(2.5rem, 5vw, 4rem);
  background: var(--color-white);
}

/* Linha principal — 3 colunas */
.site-footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
}

/* Coluna da marca */
.site-footer__brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
}

.site-footer__logo {
  width: auto;
  height: clamp(48px, 5.5vw, 64px);
}

.site-footer__tagline {
  max-width: 26ch;
  color: var(--text-secondary);
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  line-height: 1.45;
  letter-spacing: var(--ls-tight);
}

.site-footer__tagline-accent {
  color: var(--text-brand);
  font-weight: var(--fw-semibold);
}

.site-footer__heading {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.site-footer__col {
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.site-footer__col a {
  color: var(--text-secondary);
  font-size: var(--fs-base);
  text-decoration: none;
  transition: color var(--transition-base);
}

.site-footer__col a:hover {
  color: var(--text-brand);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  border-top: 1px solid var(--border-color);
  padding-block: var(--space-5);
}

.site-footer__bottom p {
  color: var(--text-muted);
  font-size: 0.82rem;
  margin: 0;
}

.site-footer__bottom-note {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.site-footer__bottom-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-brand-green);
}

.site-footer__bottom-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}

.site-footer__bottom-legal a {
  color: var(--text-muted);
  font-size: 0.82rem;
  text-decoration: none;
  transition: color var(--transition-base);
}

.site-footer__bottom-legal a:hover {
  color: var(--text-brand);
}

/* Responsivo: quebra em duas linhas no tablet e uma coluna no mobile */
@media (max-width: 820px) {
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .site-footer__brand {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding-bottom: var(--space-5);
    border-bottom: 1px solid var(--border-color);
  }

  .site-footer__tagline {
    text-align: right;
    max-width: 28ch;
  }
}

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

  .site-footer__brand {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }

  .site-footer__tagline {
    text-align: left;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
    text-align: left;
  }
}


/* =============================================================================
   REVISÃO GERAL — ajustes finos de leitura e layout
   Bloco final: consolida melhorias de tipografia, âncoras e responsividade.
   ========================================================================== */

/* Âncoras: impede que o header fixo cubra o título da seção ao navegar */
section[id],
[id="como-trabalhamos"] {
  scroll-margin-top: clamp(5rem, 8vw, 7rem);
}

/* Quebras de linha mais equilibradas nos títulos e parágrafos */
h1,
h2,
h3,
.moment__title,
.case-feature__title,
.final-cta__title {
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

/* Evita que imagens/SVG estourem o container em telas estreitas */
img,
svg {
  max-width: 100%;
}

/* Banner: legibilidade em telas menores (a arte fica ao fundo) */
@media (max-width: 900px) {
  .hero {
    background-position: 72% center;
    min-height: 0;
  }

  .hero::before {
    background: linear-gradient(
      180deg,
      rgba(9, 32, 63, 0.92) 0%,
      rgba(9, 32, 63, 0.78) 100%
    );
  }

  .hero__visual {
    display: none;
  }
}