/* Karkará — Webfonts (OFICIAL)
   Playfair Display: Didone editorial de alto contraste — logotipo, títulos.
   Sora: sans geométrica limpa — apoio, corpo, UI, tagline tracked.
   Caveat: manuscrita — a "Pena", acentos poéticos. Use com parcimônia.
   NOTE: Google Fonts via @import. Para produção, auto-hospede os binários. */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,400;1,600&family=Sora:wght@300;400;500;600;700&family=Caveat:wght@500;600;700&display=swap');
/* ==========================================================================
   Karkará — Color tokens  (OFICIAL — Manual de Identidade Visual)
   Base editorial: Preto + Bege Algodão, com muito ar. Acento Vermelho
   Carcará (o papo/olho da ave) e apoio Amarelo Cerrado. Camada de raiz quente.
   ========================================================================== */

:root {
  /* ---- Bege Algodão → Preto Editorial -------------------------------- */
  --cream-0:  #F5F0E8;   /* Bege Algodão — fundo principal (oficial)      */
  --cream-1:  #FBF8F2;   /* superfície elevada / card                     */
  --cream-2:  #EDE6D9;   /* rebaixado / preenchimento sutil               */
  --sand-1:   #E2D8C8;   /* fios de 1px                                   */
  --sand-2:   #CBBCA4;   /* bordas fortes                                 */
  --stone:    #8C8474;   /* legendas / texto sutil                        */
  --ink-3:    #5C564C;   /* texto terciário                               */
  --ink-2:    #2E2A24;   /* texto secundário                              */
  --ink-1:    #16130F;   /* texto principal (preto quase puro)            */
  --ink-0:    #000000;   /* Preto Editorial — logotipo, contornos (ofic.) */

  /* ---- Vermelho Carcará — acento primário (#C0341D oficial) ---------- */
  --terra-soft: #F1D8D1;  /* tint — chips, fills                          */
  --terra-1:    #C0341D;  /* Vermelho Carcará — CTA, acento               */
  --terra-2:    #A22914;  /* hover / pressed                             */
  --terra-3:    #861F0F;  /* acento sobre texto claro                    */

  /* ---- Amarelo Cerrado — apoio (#D4A017 oficial) -------------------- */
  --ipe-soft: #F3E6BE;    /* destaque suave                              */
  --ipe-1:    #D4A017;    /* Amarelo Cerrado                             */
  --ipe-2:    #A77D0E;    /* mais profundo                               */

  /* ---- Serra — verde discreto (mar de montanhas, uso pontual) ------- */
  --serra-1: #5C6E55;
  --serra-2: #45533F;

  /* ---- Pure utility -------------------------------------------------- */
  --white: #ffffff;
  --black: #000000;

  /* ====================================================================
     Semantic aliases — referencie estes no produto/componentes
     ==================================================================== */
  --bg:              var(--cream-0);
  --bg-alt:          var(--cream-2);
  --surface:         var(--cream-1);
  --surface-sunken:  var(--cream-2);
  --surface-ink:     var(--ink-0);

  --border:          var(--sand-1);
  --border-strong:   var(--sand-2);
  --border-ink:      var(--ink-0);

  --text:            var(--ink-1);
  --text-strong:     var(--ink-0);
  --text-muted:      var(--ink-3);
  --text-subtle:     var(--stone);
  --text-on-ink:     var(--cream-0);
  --text-on-accent:  var(--cream-0);

  --accent:          var(--terra-1);
  --accent-hover:    var(--terra-2);
  --accent-press:    var(--terra-3);
  --accent-soft:     var(--terra-soft);

  --highlight:       var(--ipe-1);
  --highlight-soft:  var(--ipe-soft);
  --nature:          var(--serra-1);

  --ring: rgba(192, 52, 29, 0.40);

  --success: var(--serra-1);
  --warning: var(--ipe-2);
  --danger:  var(--terra-1);
}
/* ==========================================================================
   Karkará — Typography tokens
   Sora everywhere (geometric, minimal). Caveat for poetic, handwritten
   accents — the "Pena". Eyebrows are Sora, uppercase, widely tracked,
   echoing the tracked lockup line of the logo.
   ========================================================================== */

:root {
  /* ---- Families ------------------------------------------------------ */
  --font-serif: 'Playfair Display', 'Times New Roman', Georgia, serif; /* Didone editorial — logo + títulos */
  --font-sans: 'Sora', 'Helvetica Neue', Helvetica, Arial, system-ui, sans-serif;
  --font-hand: 'Caveat', 'Segoe Script', cursive;
  --font-display: var(--font-serif);  /* títulos em serifa editorial      */
  --font-body: var(--font-sans);      /* corpo + UI em sans geométrica     */

  /* ---- Weights ------------------------------------------------------- */
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-black: 800;

  /* ---- Type scale (1.250 major-third-ish, tuned) --------------------- */
  --text-2xs: 0.6875rem;   /* 11px — micro labels                        */
  --text-xs:  0.75rem;     /* 12px — eyebrows, captions                  */
  --text-sm:  0.875rem;    /* 14px — secondary UI text                   */
  --text-base:1rem;        /* 16px — body                                */
  --text-md:  1.125rem;    /* 18px — lead body                           */
  --text-lg:  1.375rem;    /* 22px — small headings                      */
  --text-xl:  1.75rem;     /* 28px                                       */
  --text-2xl: 2.25rem;     /* 36px                                       */
  --text-3xl: 3rem;        /* 48px                                       */
  --text-4xl: 4rem;        /* 64px                                       */
  --text-5xl: 5.5rem;      /* 88px — hero display                        */

  /* ---- Line heights -------------------------------------------------- */
  --leading-tight: 1.04;   /* display                                    */
  --leading-snug: 1.18;    /* headings                                   */
  --leading-normal: 1.55;  /* body                                       */
  --leading-relaxed: 1.7;  /* long-form                                  */

  /* ---- Letter spacing ------------------------------------------------ */
  --tracking-tight: -0.02em;   /* large display                          */
  --tracking-snug: -0.01em;    /* headings                               */
  --tracking-normal: 0em;
  --tracking-wide: 0.08em;     /* small caps lite                        */
  --tracking-eyebrow: 0.26em;  /* the logo-style tracked uppercase line  */
}
/* ==========================================================================
   Karkará — Spacing, radius, shadow, layout
   The system breathes. Generous whitespace, calm rhythm — "paciência".
   Soft, low radii (handcrafted, not corporate-pill). Shadows are warm,
   diffuse and quiet — like afternoon light on cream, never harsh.
   ========================================================================== */

:root {
  /* ---- Spacing scale (4px base) -------------------------------------- */
  --space-0: 0;
  --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 */

  /* ---- Radius — soft, restrained ------------------------------------- */
  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;
  --radius-card: var(--radius-lg);

  /* ---- Borders ------------------------------------------------------- */
  --border-hair: 1px;
  --border-thick: 1.5px;
  --border-bold: 2px;

  /* ---- Shadows — warm, diffuse, low-contrast ------------------------- */
  --shadow-xs: 0 1px 2px oklch(0.30 0.03 60 / 0.06);
  --shadow-sm: 0 2px 8px oklch(0.30 0.03 60 / 0.07);
  --shadow-md: 0 8px 24px oklch(0.30 0.03 60 / 0.09);
  --shadow-lg: 0 18px 48px oklch(0.30 0.03 60 / 0.12);
  --shadow-ink: 0 14px 40px oklch(0.19 0.02 70 / 0.22);
  --shadow-inset: inset 0 1px 2px oklch(0.30 0.03 60 / 0.06);

  /* ---- Layout -------------------------------------------------------- */
  --container: 1200px;
  --container-narrow: 760px;
  --container-wide: 1360px;
  --gutter: var(--space-6);

  /* ---- Motion — calm, never bouncy ----------------------------------- */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 140ms;
  --dur: 240ms;
  --dur-slow: 480ms;
}
/* ==========================================================================
   Karkará — Base element defaults
   Light reset + warm document defaults. Consumers get sensible typography
   and color out of the box.
   ========================================================================== */

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  font-weight: var(--fw-regular);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-family: var(--font-display);
  color: var(--text-strong);
  font-weight: var(--fw-semibold);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-snug);
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }

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

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

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

::selection { background: var(--terra-soft); color: var(--ink-0); }

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

/* ---- Reusable brand utilities --------------------------------------- */

/* The logo-style tracked uppercase line */
.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--text-subtle);
}

/* Poetic handwritten accent — the "Pena". Use sparingly. */
.hand {
  font-family: var(--font-hand);
  font-weight: var(--fw-medium);
  letter-spacing: 0.01em;
  color: var(--accent);
  line-height: 1.2;
}

.display {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
}
/* ==========================================================================
   Karkará — Component styles
   Class-based styling shared by the React primitives and their spec cards.
   All values reference design tokens. Prefix: .kk-
   ========================================================================== */

/* ---- Button -------------------------------------------------------------- */
.kk-btn {
  --_bg: var(--accent);
  --_fg: var(--text-on-accent);
  --_bd: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5em;
  font-family: var(--font-sans); font-weight: var(--fw-semibold);
  font-size: var(--text-sm); line-height: 1; letter-spacing: 0.01em;
  padding: 0.78em 1.35em; border-radius: var(--radius-pill);
  background: var(--_bg); color: var(--_fg);
  border: var(--border-thick) solid var(--_bd);
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.kk-btn:hover { background: var(--accent-hover); }
.kk-btn:active { transform: translateY(1px); }
.kk-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.kk-btn--secondary { --_bg: transparent; --_fg: var(--text-strong); --_bd: var(--border-ink); }
.kk-btn--secondary:hover { background: var(--ink-0); color: var(--cream-0); }

.kk-btn--ghost { --_bg: transparent; --_fg: var(--text); --_bd: transparent; }
.kk-btn--ghost:hover { background: var(--cream-2); color: var(--text-strong); }

.kk-btn--highlight { --_bg: var(--ipe-1); --_fg: var(--ink-0); }
.kk-btn--highlight:hover { background: var(--ipe-2); }

.kk-btn--sm { font-size: var(--text-xs); padding: 0.6em 1em; }
.kk-btn--lg { font-size: var(--text-base); padding: 0.95em 1.7em; }
/* Telas estreitas: botões grandes podem quebrar linha em vez de estourar */
@media (max-width: 560px) { .kk-btn--lg { white-space: normal; text-align: center; } }
.kk-btn--block { display: flex; width: 100%; }
.kk-btn:disabled, .kk-btn[aria-disabled="true"] { opacity: 0.45; pointer-events: none; }

/* ---- Badge --------------------------------------------------------------- */
.kk-badge {
  display: inline-flex; align-items: center; gap: 0.4em;
  font-family: var(--font-sans); font-weight: var(--fw-semibold);
  font-size: var(--text-2xs); letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.34em 0.7em; border-radius: var(--radius-sm);
  background: var(--cream-2); color: var(--ink-2);
}
.kk-badge--accent { background: var(--terra-soft); color: var(--terra-3); }
.kk-badge--highlight { background: var(--ipe-soft); color: var(--ipe-2); }
.kk-badge--nature { background: oklch(0.52 0.052 152 / 0.16); color: var(--serra-2); }
.kk-badge--ink { background: var(--ink-0); color: var(--cream-0); }
.kk-badge--outline { background: transparent; box-shadow: inset 0 0 0 1px var(--border-strong); color: var(--ink-2); }

/* ---- Tag (with dot) ------------------------------------------------------ */
.kk-tag {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: var(--font-sans); font-weight: var(--fw-medium); font-size: var(--text-sm);
  padding: 0.45em 0.9em 0.45em 0.75em; border-radius: var(--radius-pill);
  background: var(--surface); color: var(--text); border: 1px solid var(--border);
}
.kk-tag__dot { width: 8px; height: 8px; border-radius: 999px; background: var(--accent); flex: none; }

/* ---- Card ---------------------------------------------------------------- */
.kk-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-card); box-shadow: var(--shadow-sm);
  padding: var(--space-5); overflow: hidden;
  transition: box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.kk-card--hover:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--border-strong); }
.kk-card--flat { box-shadow: none; }
.kk-card--ink { background: var(--ink-0); border-color: var(--ink-1); color: var(--cream-0); }
.kk-card--accent-top { border-top: 3px solid var(--accent); }
.kk-card__eyebrow { font-size: var(--text-xs); font-weight: 600; letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase; color: var(--text-subtle); }
.kk-card__title { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600;
  color: var(--text-strong); margin: 0.4em 0 0.3em; letter-spacing: -0.01em; }
.kk-card__body { font-size: var(--text-sm); line-height: 1.55; color: var(--text-muted); }

/* ---- Form fields --------------------------------------------------------- */
.kk-field { display: flex; flex-direction: column; gap: 0.4em; }
.kk-label { font-family: var(--font-sans); font-size: var(--text-sm); font-weight: var(--fw-medium); color: var(--text); }
.kk-label__hint { color: var(--text-subtle); font-weight: 400; }

.kk-input, .kk-textarea, .kk-select {
  font-family: var(--font-sans); font-size: var(--text-base); color: var(--text);
  background: var(--surface); border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-md); padding: 0.7em 0.9em; width: 100%;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.kk-input::placeholder, .kk-textarea::placeholder { color: var(--text-subtle); }
.kk-input:focus, .kk-textarea:focus, .kk-select:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--ring);
}
.kk-textarea { resize: vertical; min-height: 96px; line-height: 1.5; }
.kk-select { appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%238C8474' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0.9em center; padding-right: 2.4em; }
.kk-input--error, .kk-textarea--error { border-color: var(--terra-1); }
.kk-error { color: var(--terra-3); font-size: var(--text-xs); }

/* ---- Checkbox / Radio ---------------------------------------------------- */
.kk-choice { display: inline-flex; align-items: center; gap: 0.6em; cursor: pointer;
  font-family: var(--font-sans); font-size: var(--text-base); color: var(--text); }
.kk-choice input { position: absolute; opacity: 0; width: 0; height: 0; }
.kk-box { width: 20px; height: 20px; flex: none; border: 1.5px solid var(--border-strong);
  background: var(--surface); display: grid; place-items: center; transition: all var(--dur-fast) var(--ease); }
.kk-box--check { border-radius: var(--radius-xs); }
.kk-box--radio { border-radius: 999px; }
.kk-choice input:checked + .kk-box { background: var(--accent); border-color: var(--accent); }
.kk-box__tick { width: 11px; height: 11px; color: var(--cream-0); opacity: 0; }
.kk-choice input:checked + .kk-box .kk-box__tick { opacity: 1; }
.kk-box--radio .kk-box__tick { width: 8px; height: 8px; border-radius: 999px; background: var(--cream-0); }
.kk-choice input:focus-visible + .kk-box { box-shadow: 0 0 0 3px var(--ring); }

/* ---- Switch -------------------------------------------------------------- */
.kk-switch { display: inline-flex; align-items: center; gap: 0.6em; cursor: pointer; font-family: var(--font-sans); font-size: var(--text-base); color: var(--text); }
.kk-switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.kk-switch__track { width: 42px; height: 24px; border-radius: 999px; background: var(--sand-2);
  position: relative; transition: background var(--dur) var(--ease); flex: none; }
.kk-switch__thumb { position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 999px;
  background: var(--cream-0); box-shadow: var(--shadow-xs); transition: transform var(--dur) var(--ease); }
.kk-switch input:checked + .kk-switch__track { background: var(--accent); }
.kk-switch input:checked + .kk-switch__track .kk-switch__thumb { transform: translateX(18px); }
.kk-switch input:focus-visible + .kk-switch__track { box-shadow: 0 0 0 3px var(--ring); }

/* ---- SectionLabel (eyebrow + rule) -------------------------------------- */
.kk-section-label { display: inline-flex; align-items: center; gap: 0.75em;
  font-family: var(--font-sans); font-size: var(--text-xs); font-weight: 600;
  /* --text-muted (não subtle): 12px uppercase precisa de AA 4.5:1 sobre o creme */
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--text-muted); }
.kk-section-label::before { content: ""; width: 22px; height: 1.5px; background: var(--accent); }
/* ==========================================================================
   Karkará — Site institucional (UI kit) layout styles
   Uses the system tokens + .kk-* component classes from ../../styles.css
   ========================================================================== */

.site { background: var(--bg); color: var(--text); min-height: 100vh; }
.wrap { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-6); }
.wrap--narrow { max-width: var(--container-narrow); }

/* ---- Header -------------------------------------------------------------- */
.hdr { position: sticky; top: 0; z-index: 20; background: color-mix(in oklab, var(--cream-0) 88%, transparent);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.hdr__in { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.hdr__brand { display: flex; align-items: center; gap: 12px; cursor: pointer; }
.hdr__brand img { height: 38px; width: auto; }
.hdr__mark { font-family: var(--font-display); font-weight: 700; font-size: 21px; letter-spacing: 0.02em; color: var(--ink-0); }
.hdr__nav { display: flex; align-items: center; gap: 30px; }
.hdr__nav a { font-size: var(--text-sm); font-weight: 500; color: var(--text-muted); cursor: pointer; transition: color var(--dur-fast) var(--ease); white-space: nowrap;
  /* área de toque >= 24px (WCAG 2.5.8) sem mudar o visual do header */
  padding-block: 0.45em; }
/* Tablet: menu completo ainda visível, mais compacto para não colidir com a marca */
@media (max-width: 1160px) {
  .hdr__nav { gap: 16px; }
  .hdr__nav a { font-size: var(--text-xs); }
}
.hdr__nav a:hover { color: var(--text-strong); }
/* O CTA do header é botão: não herda a cor de link do menu */
.hdr__nav a.hdr__cta { color: var(--text-on-accent); }
.hdr__nav a.hdr__cta:hover { color: var(--text-on-accent); }
@media (max-width: 940px) { .hdr__nav a:not(.hdr__cta) { display: none; } }
/* Telas estreitas: encolhe marca e CTA para o header caber sem estourar */
@media (max-width: 480px) {
  .hdr__in { gap: 10px; }
  .hdr__brand { gap: 8px; }
  .hdr__brand img { height: 30px; }
  .hdr__mark { font-size: 17px; }
  .hdr__nav .hdr__cta { font-size: 0.6875rem; padding: 0.65em 1em; }
}

/* ---- Hero ---------------------------------------------------------------- */
.hero { position: relative; padding: var(--space-11) 0 var(--space-10); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: var(--space-8); align-items: center; }
@media (max-width: 860px) { .hero__grid { grid-template-columns: 1fr; } }
.hero h1 { font-size: clamp(2.6rem, 6vw, 5.5rem); font-weight: 700; letter-spacing: -0.025em; line-height: 1.02; color: var(--ink-0); }
.hero h1 .em { color: var(--accent); }
.hero h1 .hand { display: block; font-family: var(--font-hand); font-weight: 600; color: var(--accent);
  font-size: 0.62em; letter-spacing: 0; line-height: 1; margin-top: 0.06em; }
.hero__lead { font-size: var(--text-md); color: var(--text-muted); max-width: 46ch; margin-top: var(--space-5); line-height: 1.6; }
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: var(--space-6); }
.hero__art { background: var(--cream-1); border: 1px solid var(--border); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md); padding: var(--space-5); display: grid; place-items: center; }
.hero__art img { width: 100%; max-width: 360px; height: auto; }
.hero__strip { display: flex; gap: 26px; flex-wrap: wrap; margin-top: var(--space-9); padding-top: var(--space-6);
  border-top: 1px solid var(--border); }
.hero__stat b { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700; color: var(--ink-0); letter-spacing: -0.02em; }
.hero__stat span { display: block; font-size: var(--text-xs); color: var(--text-subtle); letter-spacing: 0.04em; margin-top: 2px; }

/* ---- Section scaffolding ------------------------------------------------- */
.sec { padding: var(--space-10) 0; }
.sec--alt { background: var(--bg-alt); }
.sec--ink { background: var(--ink-0); color: var(--cream-0); }
.sec__head { max-width: 56ch; margin-bottom: var(--space-7); }
.sec__head h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; letter-spacing: -0.02em; color: var(--ink-0); margin-top: var(--space-3); }
.sec--ink .sec__head h2 { color: var(--cream-0); }
.sec__head p { font-size: var(--text-md); color: var(--text-muted); margin-top: var(--space-3); line-height: 1.6; }

/* ---- Trio ---------------------------------------------------------------- */
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
@media (max-width: 760px) { .trio { grid-template-columns: 1fr; } }
.trio__card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: var(--space-6); position: relative; overflow: hidden; }
.trio__card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; }
.trio__card .word { font-family: var(--font-hand); font-size: 38px; line-height: 1; }
.trio__card h3 { font-size: var(--text-lg); margin: var(--space-3) 0 var(--space-2); }
.trio__card p { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.55; }

/* ---- Services ------------------------------------------------------------ */
.svc { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.svc--2 { grid-template-columns: repeat(2, 1fr); }
.svc--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px) { .svc, .svc--2, .svc--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .svc, .svc--2, .svc--4 { grid-template-columns: 1fr; } }
.svc__item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: var(--space-6); transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.svc__item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.svc__num { font-family: var(--font-display); font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.1em; color: var(--accent); }
.svc__item h3 { font-size: var(--text-lg); margin: var(--space-4) 0 var(--space-2); }
.svc__item p { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.55; }

/* ---- Work ---------------------------------------------------------------- */
.work { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
@media (max-width: 860px) { .work { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .work { grid-template-columns: 1fr; } }
.work__item { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); background: var(--surface); cursor: pointer; }
.work__ph { aspect-ratio: 4/3; position: relative; }
.work__img { width: 100%; height: auto; display: block; } /* colagens em proporção natural, sem corte */
.work__meta { padding: var(--space-4) var(--space-5) var(--space-5); }
.work__meta .eyebrow { color: var(--text-subtle); }
.work__meta h3 { font-size: var(--text-md); margin-top: 6px; }

/* striped placeholder for imagery */
.ph {
  background:
    repeating-linear-gradient(135deg, var(--sand-1) 0 11px, var(--cream-2) 11px 22px);
  display: grid; place-items: center; color: var(--ink-3);
  font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 11px; letter-spacing: 0.05em; text-align: center; padding: 10px;
}
.ph--warm { background: repeating-linear-gradient(135deg, var(--terra-soft) 0 11px, var(--cream-2) 11px 22px); }
.ph--gold { background: repeating-linear-gradient(135deg, var(--ipe-soft) 0 11px, var(--cream-2) 11px 22px); }

/* ---- Quote band ---------------------------------------------------------- */
.quote { text-align: center; max-width: 24ch; margin: 0 auto; }
.quote p { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 600; line-height: 1.18; letter-spacing: -0.015em; }
.quote .src { font-family: var(--font-hand); font-size: 30px; color: var(--ipe-1); display: block; margin-top: var(--space-4); }

/* ---- CTA band ------------------------------------------------------------ */
.cta { text-align: center; }
.cta h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 700; letter-spacing: -0.02em; color: var(--cream-0); }
.cta h2 .hand { display: block; font-family: var(--font-hand); font-weight: 600; color: var(--ipe-1); font-size: 0.6em; }
.cta p { color: var(--sand-1); font-size: var(--text-md); margin: var(--space-4) auto 0; max-width: 42ch; }
.cta__btns { display: flex; gap: 12px; justify-content: center; margin-top: var(--space-6); flex-wrap: wrap; }

/* ---- Footer -------------------------------------------------------------- */
.ftr { background: var(--ink-0); color: var(--sand-1); padding: var(--space-9) 0 var(--space-6); }
.ftr__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--space-7); }
@media (max-width: 760px) { .ftr__grid { grid-template-columns: 1fr; gap: var(--space-6); } }
.ftr__mark { font-family: var(--font-display); font-weight: 700; font-size: 24px; color: var(--cream-0); letter-spacing: 0.02em; }
.ftr p { font-size: var(--text-sm); line-height: 1.6; margin-top: var(--space-3); max-width: 34ch; }
.ftr h4 { font-size: var(--text-xs); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--stone); margin-bottom: var(--space-3); }
.ftr a { display: block; color: var(--sand-1); font-size: var(--text-sm); padding: 4px 0; cursor: pointer; }
.ftr a:hover { color: var(--cream-0); }
.ftr__base { display: flex; justify-content: space-between; align-items: center; margin-top: var(--space-7);
  padding-top: var(--space-5); border-top: 1px solid var(--ink-1); font-size: var(--text-xs); color: var(--stone); flex-wrap: wrap; gap: 10px; }
.ftr__legal a { display: inline; padding: 0; font-size: var(--text-xs); color: var(--stone); }
.ftr__legal a:hover { color: var(--cream-0); }

/* ---- Contact ------------------------------------------------------------- */
.contact { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-8); align-items: start; }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }
.contact__aside h1, .contact__aside h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; letter-spacing: -0.02em; color: var(--ink-0); margin: var(--space-3) 0; }
.contact__aside p { color: var(--text-muted); line-height: 1.6; }
.contact__list { margin-top: var(--space-6); display: flex; flex-direction: column; gap: var(--space-4); }
.contact__list div b { display: block; font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-subtle); margin-bottom: 3px; }
.contact__list div span { font-size: var(--text-md); color: var(--text-strong); font-weight: 500; }
.form-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md); padding: var(--space-7); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4) var(--space-5); }
.form-grid .full { grid-column: 1 / -1; }

/* ---- Team (quem somos) ---------------------------------------------------- */
.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
@media (max-width: 860px) { .team { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; } }
.team__card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm); padding-top: var(--space-6); text-align: center; }
.team__card img { width: 160px; aspect-ratio: 1 / 1; height: auto; object-fit: cover; display: block;
  margin: 0 auto; border-radius: 999px; border: 3px solid var(--cream-2); box-shadow: var(--shadow-sm); }
.team__body { padding: var(--space-4) var(--space-5) var(--space-6); }
.team__body .eyebrow { color: var(--terra-3); }
.team__body h3 { font-size: var(--text-lg); margin: var(--space-2) 0 var(--space-2); }
.team__body p { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.55; }

/* mountains line motif */
.mtn-rule { width: 100%; height: 40px; color: var(--sand-2); }
.mtn-rule--accent { color: var(--accent); }

.fade-up { opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
  .fade-up { animation: fadeUp 600ms var(--ease-out) both; }
}
@keyframes fadeUp { from { transform: translateY(16px); } to { transform: none; } }

/* ---- Vida: micro-animações (js/karkara.js adiciona as classes) ----------- */
@media (prefers-reduced-motion: no-preference) {
  /* reveal no scroll — só esconde quando o JS está ativo (html.anim-ready) */
  html.anim-ready .reveal {
    opacity: 0; transform: translateY(18px);
    transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
  }
  html.anim-ready .reveal--in { opacity: 1; transform: none; }

  /* a ave plana: flutuação lenta da arte do hero */
  .hero__art img { animation: floatY 7s ease-in-out infinite; }

  /* elevação no hover (mesma linguagem dos cards de serviço) */
  .trio__card, .work__item {
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  }
  .trio__card:hover, .work__item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

  /* header ganha profundidade quando a página rola */
  .hdr { transition: box-shadow var(--dur) var(--ease); }
  .hdr--scrolled { box-shadow: 0 6px 24px -14px rgba(26, 22, 18, 0.25); }

  /* botões respondem ao toque */
  .kk-btn:hover { transform: translateY(-1px); }
  .kk-btn:active { transform: translateY(1px); }
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ==========================================================================
   Captura de e-mail (isca: Checklist do Método Karkará)
   ========================================================================== */
.capta {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(28px, 5vw, 64px);
  align-items: center;
  background: var(--cream-1); border: 1px solid var(--sand-1); border-radius: 22px;
  padding: clamp(28px, 5vw, 56px);
  box-shadow: 0 10px 34px rgba(22, 19, 15, 0.07);
}
.capta__txt h2 { margin: 14px 0 12px; }
.capta__txt p { color: var(--ink-2); max-width: 46ch; }
.capta__form { display: flex; flex-direction: column; gap: 12px; }
.capta__form input[type="email"] {
  width: 100%; box-sizing: border-box;
  font: inherit; color: var(--ink-1);
  background: #fff; border: 1.5px solid var(--sand-2); border-radius: 12px;
  padding: 14px 16px;
}
.capta__form input[type="email"]:focus-visible { outline: 2px solid var(--terra-1); outline-offset: 1px; border-color: var(--terra-1); }
.capta__form .kk-btn { width: 100%; justify-content: center; }
.capta__hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.capta__nota { font-size: 0.82rem; color: var(--stone); margin: 0; }
.capta__msg { font-size: 0.92rem; margin: 0; min-height: 1.3em; }
.capta__msg--ok { color: #3E6B2E; font-weight: 600; }
.capta__msg--erro { color: var(--terra-1); font-weight: 600; }
@media (max-width: 820px) {
  .capta { grid-template-columns: 1fr; }
}