/*
Theme Name: TAPI Brasil
Theme URI: https://tapibrasil.org
Author: TAPI Brasil
Author URI: https://tapibrasil.org
Description: Tema editorial minimalista para o Teste Acadêmico de Proficiência em Idiomas (TAPI). Tipografia contrastante, paleta warm monochrome com acentos pastel, bento grids e tipografia editorial. Construído sem frameworks CSS.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tapi
Tags: editorial, minimalist, custom-menu, custom-logo, translation-ready
*/

/* =========================================================================
   1. Design tokens
   ========================================================================= */
:root {
  /* Canvas */
  --c-bg:          #FBFBFA;
  --c-bg-alt:      #F7F6F3;
  --c-surface:     #FFFFFF;
  --c-surface-2:   #F9F9F8;
  --c-line:        #EAEAEA;
  --c-line-soft:   rgba(0, 0, 0, 0.06);
  --c-line-strong: rgba(0, 0, 0, 0.12);

  /* Text */
  --c-ink:         #111111;
  --c-ink-2:       #2F3437;
  --c-ink-muted:   #787774;
  --c-ink-faint:   #B7B5B0;

  /* Pastel accents */
  --c-pale-red-bg:    #FDEBEC;  --c-pale-red-fg:    #9F2F2D;
  --c-pale-blue-bg:   #E1F3FE;  --c-pale-blue-fg:   #1F6C9F;
  --c-pale-green-bg:  #EDF3EC;  --c-pale-green-fg:  #346538;
  --c-pale-yellow-bg: #FBF3DB;  --c-pale-yellow-fg: #956400;

  /* Typography */
  --f-sans: 'SF Pro Display', 'Geist', 'Helvetica Neue', 'Switzer', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --f-serif: 'Newsreader', 'Lyon Text', 'Instrument Serif', 'Iowan Old Style', 'Apple Garamond', Georgia, serif;
  --f-mono: 'Geist Mono', 'SF Mono', 'JetBrains Mono', 'IBM Plex Mono', Menlo, monospace;

  /* Type scale */
  --fs-1: clamp(2.5rem,  4.4vw + 1rem, 5.25rem);   /* hero */
  --fs-2: clamp(2rem,    3.0vw + 0.8rem, 3.5rem);  /* section */
  --fs-3: clamp(1.5rem,  1.4vw + 0.8rem, 2.125rem);
  --fs-4: 1.25rem;
  --fs-body: 1.0625rem;
  --fs-small: 0.875rem;
  --fs-micro: 0.75rem;

  /* Spacing */
  --s-1: 0.5rem;
  --s-2: 1rem;
  --s-3: 1.5rem;
  --s-4: 2rem;
  --s-5: 3rem;
  --s-6: 4.5rem;
  --s-7: 6rem;
  --s-8: 8rem;

  /* Radii */
  --r-1: 4px;
  --r-2: 6px;
  --r-3: 8px;
  --r-4: 12px;
  --r-pill: 9999px;

  /* Container */
  --w-content: 72rem;     /* 1152 */
  --w-narrow:  52rem;     /* 832  */
  --w-prose:   42rem;     /* 672  */
  --w-wide:    84rem;     /* 1344 */

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 160ms;
  --t-base: 240ms;
  --t-slow: 600ms;

  /* Shadows (subtle, never default-tailwind) */
  --shadow-card: 0 0 0 rgba(0,0,0,0);
  --shadow-card-hover: 0 2px 8px rgba(0,0,0,0.04);
}

/* =========================================================================
   2. Reset
   ========================================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
body, h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd { margin: 0; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; margin: 0; }
img, svg, video { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--c-ink); outline-offset: 2px; border-radius: var(--r-1); }

/* =========================================================================
   3. Base typography
   ========================================================================= */
body {
  font-family: var(--f-sans);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--c-ink-2);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'kern' 1, 'liga' 1;
}

h1, h2, h3, h4 {
  font-family: var(--f-serif);
  font-weight: 500;
  color: var(--c-ink);
  letter-spacing: -0.025em;
  line-height: 1.08;
}

h1 { font-size: var(--fs-1); }
h2 { font-size: var(--fs-2); }
h3 { font-size: var(--fs-3); }
h4 { font-size: var(--fs-4); line-height: 1.25; }

p { line-height: 1.6; }
strong { color: var(--c-ink); font-weight: 600; }
a { color: var(--c-ink); border-bottom: 1px solid var(--c-line); transition: border-color var(--t-fast) var(--ease-out); }
a:hover { border-bottom-color: var(--c-ink); }
a.bare, a.bare:hover { border-bottom: 0; }

code, kbd, .mono { font-family: var(--f-mono); font-size: 0.9em; }

/* Editorial kbd */
kbd {
  display: inline-block;
  padding: 0.15em 0.5em;
  border: 1px solid var(--c-line);
  border-bottom-width: 2px;
  border-radius: var(--r-1);
  background: var(--c-bg-alt);
  font-family: var(--f-mono);
  font-size: 0.85em;
  color: var(--c-ink-2);
}

/* =========================================================================
   4. Layout helpers
   ========================================================================= */
.container        { width: 100%; max-width: var(--w-content); margin-inline: auto; padding-inline: var(--s-4); }
.container--narrow{ max-width: var(--w-narrow); }
.container--prose { max-width: var(--w-prose); }
.container--wide  { max-width: var(--w-wide); }

.section         { padding-block: var(--s-7); }
.section--tight  { padding-block: var(--s-5); }
.section--mega   { padding-block: var(--s-8); }
.section--alt    { background: var(--c-bg-alt); }
.section--line   { border-top: 1px solid var(--c-line); }
.section--ink    { background: var(--c-ink); color: #E8E7E3; }
.section--ink h1,
.section--ink h2,
.section--ink h3,
.section--ink h4 { color: #FFFFFF; }

.eyebrow {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: var(--fs-micro);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-ink-muted);
}

.lede {
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--c-ink-2);
  max-width: 38rem;
}

.divider {
  border: 0;
  border-top: 1px solid var(--c-line);
  margin-block: var(--s-5);
}

.stack > * + * { margin-top: var(--s-3); }
.stack-tight > * + * { margin-top: var(--s-2); }
.stack-loose > * + * { margin-top: var(--s-5); }

.measure { max-width: var(--w-prose); }
.center  { text-align: center; }

/* =========================================================================
   5. Masthead + nav
   ========================================================================= */
.masthead {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 251, 250, 0.85);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--c-line);
}
.masthead__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  padding-block: var(--s-2);
}
.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--f-serif); font-size: 1.25rem; letter-spacing: -0.02em; color: var(--c-ink); border: 0; }
.brand:hover { border: 0; }
.brand__mark-img { width: 140px; border-radius: var(--r-2); flex-shrink: 0; }
.brand__logo .custom-logo-link { display: inline-flex; align-items: center; }
.brand__logo .custom-logo { width: 36px; height: 36px; border-radius: var(--r-2); }
.brand__wordmark { display: inline-flex; align-items: baseline; gap: 0.25rem; }
.brand__name { font-family: var(--f-serif); font-size: 1.2rem; color: var(--c-ink); letter-spacing: -0.02em; }
.brand__sep { color: var(--c-ink-faint); font-family: var(--f-mono); font-size: 0.7rem; }
.brand__sub { font-family: var(--f-sans); font-size: 0.7rem; color: var(--c-ink-muted); text-transform: uppercase; letter-spacing: 0.14em; }

.nav-toggle {
  display: none;
  width: 36px; height: 36px;
  align-items: center; justify-content: center;
  border: 1px solid var(--c-line);
  border-radius: var(--r-2);
}
.nav-toggle__bar { display: block; width: 16px; height: 1.5px; background: var(--c-ink); position: relative; }
.nav-toggle__bar::before, .nav-toggle__bar::after { content: ""; position: absolute; left: 0; width: 16px; height: 1.5px; background: var(--c-ink); }
.nav-toggle__bar::before { top: -5px; }
.nav-toggle__bar::after  { top:  5px; }

.primary-nav { display: flex; align-items: center; gap: var(--s-4); font-size: 0.9rem; }
.primary-nav a, .primary-nav .current-menu-item > a { color: var(--c-ink-2); border: 0; padding-block: 0.4rem; letter-spacing: 0; }
.primary-nav a:hover { color: var(--c-ink); }
.primary-nav .current-menu-item > a { color: var(--c-ink); }
.primary-nav .menu-item-has-children > a::after { content: " \203A"; color: var(--c-ink-faint); font-size: 0.85em; }

@media (max-width: 880px) {
  .nav-toggle { display: inline-flex; }
  .primary-nav {
    position: fixed; inset: 64px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--c-surface); border-bottom: 1px solid var(--c-line);
    padding: var(--s-3) var(--s-4);
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: transform var(--t-base) var(--ease-out), opacity var(--t-base) var(--ease-out);
  }
  .primary-nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .primary-nav a { padding-block: var(--s-2); border-bottom: 1px solid var(--c-line); }
  .primary-nav a:last-child { border-bottom: 0; }
}

/* =========================================================================
   6. Buttons
   ========================================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.7rem 1.1rem;
  font-family: var(--f-sans); font-size: 0.9rem; font-weight: 500;
  border: 1px solid transparent; border-radius: var(--r-2);
  background: transparent; color: var(--c-ink);
  border-bottom: 1px solid transparent;
  transition: background var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out);
  cursor: pointer; line-height: 1.2;
}
.btn:hover { border-bottom-color: transparent; }
.btn:active { transform: scale(0.98); }

.btn--primary { background: var(--c-ink); color: #FFFFFF; }
.btn--primary:hover { background: #2A2A2A; }

.btn--ghost   { background: transparent; color: var(--c-ink); border: 1px solid var(--c-line); }
.btn--ghost:hover { background: var(--c-bg-alt); }

.btn--link    { padding: 0; background: none; color: var(--c-ink); border-bottom: 1px solid var(--c-line); border-radius: 0; }
.btn--link:hover { border-bottom-color: var(--c-ink); }

.btn-group { display: inline-flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-3); }

/* =========================================================================
   7. Tags
   ========================================================================= */
.tag {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.2rem 0.55rem;
  font-family: var(--f-sans); font-size: 0.7rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.08em;
  border-radius: var(--r-pill);
  background: var(--c-bg-alt); color: var(--c-ink-2);
  border: 1px solid var(--c-line);
}
.tag--red    { background: var(--c-pale-red-bg);    color: var(--c-pale-red-fg);    border-color: transparent; }
.tag--blue   { background: var(--c-pale-blue-bg);   color: var(--c-pale-blue-fg);   border-color: transparent; }
.tag--green  { background: var(--c-pale-green-bg);  color: var(--c-pale-green-fg);  border-color: transparent; }
.tag--yellow { background: var(--c-pale-yellow-bg); color: var(--c-pale-yellow-fg); border-color: transparent; }

.tag-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* =========================================================================
   8. Hero
   ========================================================================= */
.hero { position: relative; padding-block: clamp(var(--s-6), 10vw, var(--s-8)) var(--s-7); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 40% at 85% 10%, rgba(225, 243, 254, 0.55), transparent 70%),
    radial-gradient(ellipse 50% 40% at 10% 90%, rgba(251, 243, 219, 0.45), transparent 70%);
}
.hero__eyebrow { display: flex; align-items: center; gap: var(--s-2); margin-bottom: var(--s-3); }
.hero__title { max-width: 16ch; }
.hero__lede  { margin-top: var(--s-4); max-width: 40rem; }
.hero__cta   { margin-top: var(--s-5); display: flex; flex-wrap: wrap; gap: var(--s-2); }
.hero__meta  {
  margin-top: var(--s-6);
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--s-4) var(--s-5);
  padding-top: var(--s-4);
  border-top: 1px solid var(--c-line);
}
.hero__meta dt { font-family: var(--f-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--c-ink-muted); margin-bottom: 0.35rem; }
.hero__meta dd { font-family: var(--f-serif); font-size: 1.5rem; color: var(--c-ink); letter-spacing: -0.02em; }

/* =========================================================================
   9. Bento feature grid
   ========================================================================= */
.bento { display: grid; gap: 1px; background: var(--c-line); border: 1px solid var(--c-line); border-radius: var(--r-4); overflow: hidden; }
.bento__cell { background: var(--c-surface); padding: var(--s-4); display: flex; flex-direction: column; gap: var(--s-2); }
.bento__cell--wide  { grid-column: span 2; }
.bento__cell--ink   { background: var(--c-ink); color: #E8E7E3; }
.bento__cell--ink h3 { color: #FFFFFF; }
.bento__icon {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--c-line); border-radius: var(--r-2);
  color: var(--c-ink);
}
.bento__icon svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.bento__cell h3 { font-size: 1.4rem; }
.bento__cell p  { color: var(--c-ink-2); font-size: 0.95rem; }
.bento__cell--ink p { color: #B5B3AC; }
.bento__list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.9rem; color: var(--c-ink-2); }
.bento__list li { display: flex; align-items: flex-start; gap: 0.5rem; }
.bento__list li::before { content: ""; flex-shrink: 0; width: 4px; height: 4px; margin-top: 0.65rem; background: var(--c-ink); border-radius: 50%; }
.bento__cell--ink .bento__list li::before { background: #B5B3AC; }

@media (min-width: 720px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento__cell--wide  { grid-column: span 2; }
  .bento__cell--third { grid-column: span 1; }
}
@media (min-width: 1040px) {
  .bento { grid-template-columns: repeat(6, 1fr); }
  .bento__cell--half   { grid-column: span 3; }
  .bento__cell--third  { grid-column: span 2; }
  .bento__cell--wide   { grid-column: span 4; }
  .bento__cell--narrow { grid-column: span 2; }
}

/* =========================================================================
   10. Module cards
   ========================================================================= */
.modules-grid { display: grid; gap: 1px; background: var(--c-line); border: 1px solid var(--c-line); border-radius: var(--r-4); overflow: hidden; }
.module-card { background: var(--c-surface); padding: var(--s-4); display: flex; flex-direction: column; gap: var(--s-2); transition: background var(--t-base) var(--ease-out); }
.module-card:hover { background: var(--c-bg-alt); }
.module-card__head { display: flex; align-items: center; justify-content: space-between; gap: var(--s-2); }
.module-card__name { font-family: var(--f-serif); font-size: 1.5rem; color: var(--c-ink); letter-spacing: -0.02em; }
.module-card__code { font-family: var(--f-mono); font-size: 0.75rem; color: var(--c-ink-muted); }
.module-card__lede { color: var(--c-ink-2); font-size: 0.95rem; }
.module-card__meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-2); padding-top: var(--s-3); margin-top: auto; border-top: 1px solid var(--c-line); }
.module-card__meta dt { font-family: var(--f-mono); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--c-ink-muted); }
.module-card__meta dd { font-family: var(--f-serif); font-size: 1.1rem; color: var(--c-ink); margin-top: 0.15rem; }

@media (min-width: 720px) { .modules-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .modules-grid { grid-template-columns: repeat(4, 1fr); } }

/* =========================================================================
   11. Pricing table
   ========================================================================= */
.pricing { display: grid; gap: 1px; background: var(--c-line); border: 1px solid var(--c-line); border-radius: var(--r-4); overflow: hidden; }
.pricing__head, .pricing__row, .pricing__row--lead { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; align-items: center; }
.pricing__head, .pricing__row { padding: var(--s-3) var(--s-4); }
.pricing__head { background: var(--c-bg-alt); font-family: var(--f-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--c-ink-muted); }
.pricing__row  { background: var(--c-surface); font-size: 0.95rem; }
.pricing__row--lead { background: var(--c-surface); padding: var(--s-3) var(--s-4); font-family: var(--f-serif); font-size: 1.1rem; color: var(--c-ink); border-top: 1px solid var(--c-line); }
.pricing__row + .pricing__row { border-top: 1px solid var(--c-line); }
.pricing__cell  { color: var(--c-ink-2); }
.pricing__cell--num { font-family: var(--f-mono); color: var(--c-ink); }
.pricing__cell--num small { color: var(--c-ink-muted); margin-left: 0.2rem; font-size: 0.85em; }
.pricing__col-head { display: flex; flex-direction: column; gap: 0.15rem; }
.pricing__col-head small { color: var(--c-ink-muted); font-family: var(--f-sans); text-transform: none; letter-spacing: 0; }

@media (max-width: 640px) {
  .pricing__head, .pricing__row, .pricing__row--lead { grid-template-columns: 1.2fr 1fr 1fr 1fr; font-size: 0.85rem; }
  .pricing__head, .pricing__row, .pricing__row--lead { padding: var(--s-2); }
}

/* =========================================================================
   12. Process steps
   ========================================================================= */
.steps { display: grid; gap: 1px; background: var(--c-line); border: 1px solid var(--c-line); border-radius: var(--r-4); overflow: hidden; }
.step { background: var(--c-surface); padding: var(--s-4); display: flex; flex-direction: column; gap: var(--s-2); }
.step__num { font-family: var(--f-mono); font-size: 0.75rem; color: var(--c-ink-muted); }
.step__title { font-family: var(--f-serif); font-size: 1.5rem; color: var(--c-ink); letter-spacing: -0.02em; }
.step__body  { color: var(--c-ink-2); font-size: 0.95rem; }
@media (min-width: 720px) { .steps { grid-template-columns: repeat(4, 1fr); } }

/* =========================================================================
   13. FAQ accordion
   ========================================================================= */
.faq { border-top: 1px solid var(--c-line); }
.faq__item { border-bottom: 1px solid var(--c-line); }
.faq__q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-3);
  padding: var(--s-3) 0;
  font-family: var(--f-serif); font-size: 1.25rem; color: var(--c-ink); letter-spacing: -0.01em;
  text-align: left;
}
.faq__q:hover { color: var(--c-ink); }
.faq__icon {
  width: 28px; height: 28px; flex-shrink: 0; position: relative;
  border: 1px solid var(--c-line); border-radius: var(--r-1);
  transition: background var(--t-fast) var(--ease-out);
}
.faq__icon::before, .faq__icon::after {
  content: ""; position: absolute; top: 50%; left: 50%; background: var(--c-ink);
  transition: transform var(--t-base) var(--ease-out);
}
.faq__icon::before { width: 11px; height: 1.5px; transform: translate(-50%, -50%); }
.faq__icon::after  { width: 1.5px; height: 11px; transform: translate(-50%, -50%); }
.faq__item.is-open .faq__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--t-base) var(--ease-out); }
.faq__a-inner { overflow: hidden; }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__a-inner > div { padding-bottom: var(--s-3); color: var(--c-ink-2); max-width: 50rem; }

/* =========================================================================
   14. Trust strip
   ========================================================================= */
.trust { display: grid; grid-template-columns: 1fr; gap: var(--s-4); align-items: center; padding-block: var(--s-5); border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); }
.trust__label { font-family: var(--f-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--c-ink-muted); }
.trust__row { display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-5); align-items: center; }
.trust__item { font-family: var(--f-serif); font-size: 1.1rem; color: var(--c-ink-2); letter-spacing: -0.01em; }
@media (min-width: 720px) { .trust { grid-template-columns: auto 1fr; } }

/* =========================================================================
   15. Faux-OS window mockup
   ========================================================================= */
.os-frame {
  border: 1px solid var(--c-line); border-radius: var(--r-4); overflow: hidden;
  background: var(--c-surface);
  box-shadow: 0 1px 0 rgba(0,0,0,0.02), 0 8px 30px rgba(0,0,0,0.05);
}
.os-frame__bar { display: flex; align-items: center; gap: 0.4rem; padding: 0.65rem 0.85rem; background: var(--c-surface); border-bottom: 1px solid var(--c-line); }
.os-frame__dot { width: 11px; height: 11px; border-radius: 50%; background: #E6E5E0; border: 1px solid rgba(0,0,0,0.06); }
.os-frame__dot--r { background: #F2C9C5; }
.os-frame__dot--y { background: #F1E5BE; }
.os-frame__dot--g { background: #D6E5C7; }
.os-frame__title { font-family: var(--f-mono); font-size: 0.7rem; color: var(--c-ink-muted); margin-left: 0.5rem; }
.os-frame__body { padding: var(--s-4); }
.os-frame__body--dark { background: #0F1011; color: #C9C8C4; }

/* =========================================================================
   16. Code / kbd clusters
   ========================================================================= */
.shortcut { display: inline-flex; align-items: center; gap: 0.35rem; }
.shortcut__plus { color: var(--c-ink-muted); font-family: var(--f-mono); font-size: 0.8em; }

/* =========================================================================
   17. Hero split with image
   ========================================================================= */
.split { display: grid; gap: var(--s-5); align-items: center; }
@media (min-width: 960px) {
  .split { grid-template-columns: 1.1fr 1fr; gap: var(--s-6); }
  .split--reverse > :first-child { order: 2; }
}
.split__copy h1 { margin-top: var(--s-2); }

/* =========================================================================
   18. Footer
   ========================================================================= */
.colophon { background: var(--c-bg-alt); border-top: 1px solid var(--c-line); padding-block: var(--s-6) var(--s-4); margin-top: var(--s-7); }
.colophon__grid { display: grid; gap: var(--s-5); grid-template-columns: 1fr; }
@media (min-width: 720px) { .colophon__grid { grid-template-columns: 1.4fr repeat(3, 1fr); } }
.colophon h4 { font-family: var(--f-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--c-ink-muted); margin-bottom: var(--s-3); font-weight: 500; }
.colophon ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.55rem; }
.colophon a { border: 0; color: var(--c-ink-2); font-size: 0.9rem; }
.colophon a:hover { color: var(--c-ink); }
.colophon__brand p { color: var(--c-ink-muted); font-size: 0.9rem; max-width: 22rem; margin-top: var(--s-2); }
.colophon__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s-2); padding-top: var(--s-4); margin-top: var(--s-5); border-top: 1px solid var(--c-line); font-family: var(--f-mono); font-size: 0.7rem; color: var(--c-ink-muted); letter-spacing: 0.04em; }

/* =========================================================================
   19. Document / prose styling (for long pages like Regulamento)
   ========================================================================= */
.doc { font-size: 1rem; line-height: 1.7; }
.doc h2 { margin-top: var(--s-6); margin-bottom: var(--s-2); }
.doc h3 { margin-top: var(--s-5); margin-bottom: var(--s-2); font-size: 1.4rem; }
.doc p  { margin-top: var(--s-2); }
.doc ol, .doc ul { padding-left: 1.4rem; margin-top: var(--s-2); }
.doc ol li, .doc ul li { margin-top: 0.35rem; }
.doc blockquote { border-left: 2px solid var(--c-ink); padding-left: var(--s-3); margin-top: var(--s-3); font-family: var(--f-serif); font-size: 1.1rem; color: var(--c-ink); }
.doc .clause { display: grid; grid-template-columns: 2.5rem 1fr; gap: var(--s-2); padding-block: var(--s-2); border-top: 1px solid var(--c-line); }
.doc .clause__num { font-family: var(--f-mono); font-size: 0.8rem; color: var(--c-ink-muted); padding-top: 0.15rem; }
.doc .clause__body { color: var(--c-ink-2); }
.doc .clause__body strong { color: var(--c-ink); }
.doc .clause:last-child { border-bottom: 1px solid var(--c-line); }

/* =========================================================================
   20. Forms (minimal)
   ========================================================================= */
.form-field { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: var(--s-3); }
.form-field label { font-family: var(--f-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--c-ink-muted); }
.form-field input, .form-field select, .form-field textarea {
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--c-line); border-radius: var(--r-2);
  background: var(--c-surface);
  color: var(--c-ink);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--c-ink);
  outline: none;
}
.form-row { display: grid; gap: var(--s-3); grid-template-columns: 1fr; }
@media (min-width: 720px) { .form-row { grid-template-columns: 1fr 1fr; } }

/* =========================================================================
   21. Search form
   ========================================================================= */
.search-form { display: flex; align-items: center; gap: 0.5rem; max-width: 28rem; border: 1px solid var(--c-line); border-radius: var(--r-2); padding: 0.25rem 0.5rem; background: var(--c-surface); }
.search-form input { flex: 1; border: 0; padding: 0.5rem 0.25rem; background: transparent; }
.search-form input:focus { outline: none; }
.search-form button { padding: 0.4rem 0.7rem; border-radius: var(--r-1); background: var(--c-ink); color: #fff; font-size: 0.8rem; }

/* =========================================================================
   22. Reveal-on-scroll
   ========================================================================= */
.reveal { transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out); }
.reveal.js-preanim { opacity: 0; transform: translateY(12px); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal--stagger > * { transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out); }
.reveal--stagger.js-preanim > * { opacity: 0; transform: translateY(8px); }
.reveal--stagger.is-visible > * { opacity: 1; transform: translateY(0); }

 @media (prefers-reduced-motion: reduce) {
   *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal, .reveal--stagger > * { opacity: 1; transform: none; }
  .reveal.js-preanim, .reveal--stagger.js-preanim > * { opacity: 1 !important; transform: none !important; }
.alignleft   { float: left;  margin-right: var(--s-3); }
.alignright  { float: right; margin-left:  var(--s-3); }
.aligncenter { display: block; margin-inline: auto; }
.alignwide   { max-width: var(--w-wide); margin-inline: auto; }
.alignfull   { max-width: 100%; width: 100%; }
.wp-caption  { font-size: var(--fs-small); color: var(--c-ink-muted); }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.sticky {} .gallery-caption { font-size: var(--fs-small); color: var(--c-ink-muted); }

/* =========================================================================
   24. Utility
   ========================================================================= */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.muted { color: var(--c-ink-muted); }
.text-mono { font-family: var(--f-mono); }
.text-serif { font-family: var(--f-serif); }
.no-border { border: 0 !important; }