/* ==========================================================================
   Regavida — folha de estilo única
   Design system: ../../DESIGN-SYSTEM.md
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,300;0,6..72,400;1,6..72,300;1,6..72,400&family=Inter+Tight:wght@400;500&display=swap');

/* 1. Tokens ---------------------------------------------------------------- */
:root {
  --verde-950: #0C211C;
  --verde-900: #13312A;
  --verde-700: #155446;
  --verde-600: #1D6C59;
  --areia-50:  #FBF6EC;
  --areia-100: #F6E9CA;
  --areia-200: #EADCBD;
  --terracota: #A95F43;      /* acento operacional do kit de marca */
  --terracota-claro: #C69A72; /* tom original do cliente, apoio */
  --dourado:   #C79A54;

  --branco:    #FFFFFF;
  --off-white: #FCFBF7;   /* fundo base do site */
  --off-white-2: #F7F4EC; /* faixa alternada, quase imperceptível */

  --bg: var(--off-white);
  --bg-alt: var(--off-white-2);
  --bg-invert: var(--verde-900);
  --fg: #1B2A24;
  --fg-muted: rgba(27, 42, 36, .66);
  --fg-on-invert: #F7F3E8;
  --fg-muted-inv: rgba(247, 243, 232, .72);
  --accent: var(--terracota);
  --accent-alt: var(--dourado);
  --border: rgba(27, 42, 36, .14);
  --border-invert: rgba(247, 243, 232, .2);

  --font-display: 'Newsreader', 'Times New Roman', serif;
  --font-body: 'Inter Tight', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --fs-display: clamp(2.375rem, 1.5rem + 3.2vw, 4rem);
  --fs-h2:      clamp(1.75rem, 1.2rem + 2.2vw, 2.75rem);
  --fs-h3:      clamp(1.375rem, 1.2rem + .7vw, 1.875rem);
  --fs-lead:    clamp(1.0625rem, .98rem + .45vw, 1.3125rem);
  --fs-body:    clamp(1rem, .98rem + .1vw, 1.0625rem);
  --fs-small:   .875rem;
  --fs-eyebrow: clamp(.75rem, .72rem + .1vw, .8125rem);

  --space-section: clamp(4rem, 2.5rem + 5vw, 6.5rem);
  --gutter: clamp(1.5rem, .8rem + 2.6vw, 3rem);
  --maxw: 1280px;

  --r-sm: 2px;
  --r-md: 4px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --z-nav: 100;
}

/* 2. Reset ----------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; color: inherit; }
a { color: inherit; }

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

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--verde-900); color: var(--areia-100);
  padding: .75rem 1.25rem; border-radius: 0 0 var(--r-sm) 0;
}
.skip-link:focus { left: 0; }

/* 3. Tipografia ------------------------------------------------------------ */
h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 400;
  font-variation-settings: 'opsz' 60;
  letter-spacing: -.01em;
  line-height: 1.1;
  text-wrap: balance;
}
/* trecho em itálico dentro do título — o contraste que dá o tom editorial */
h1 em, h2 em, .display em { font-style: italic; font-weight: 300; }
h1 { font-size: var(--fs-display); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: 1.22; }

.lead { font-size: var(--fs-lead); line-height: 1.55; color: var(--fg-muted); max-width: 56ch; }
p { max-width: 64ch; }
.muted { color: var(--fg-muted); }

/* eyebrow removido do projeto — regra mantida neutralizada para segurança */
.eyebrow { display: none; }

/* 4. Layout ---------------------------------------------------------------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--space-section); }
.section--tight { padding-block: clamp(3.5rem, 2rem + 5vw, 5.5rem); }

.invert { background: var(--bg-invert); color: var(--fg-on-invert); }
.invert .lead, .invert .muted, .invert .eyebrow { color: var(--fg-muted-inv); }
.invert .rule { background: var(--border-invert); }
.alt { background: var(--bg-alt); }

.rule { height: 1px; background: var(--border); border: 0; }

.split {
  display: grid; gap: clamp(2.5rem, 1rem + 5vw, 5rem);
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 900px) {
  .split { grid-template-columns: 5fr 7fr; align-items: center; }
  .split--even { grid-template-columns: 1fr 1fr; }
  .split--rev > :first-child { order: 2; }
}

.grid { display: grid; gap: clamp(1.75rem, 1rem + 2vw, 2.75rem); grid-template-columns: 1fr; }

/* respiro obrigatório entre o bloco de título e a faixa de conteúdo seguinte */
.container > .grid,
.container > .steps,
.container > .faq { margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem); }
.split + .grid { margin-top: clamp(3rem, 2rem + 3vw, 4.5rem); }
@media (min-width: 640px)  { .grid--2, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid--3 { grid-template-columns: repeat(3, 1fr); }
                             .grid--4 { grid-template-columns: repeat(4, 1fr); } }

/* 5. Botões ---------------------------------------------------------------- */
.btn {
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; gap: .625rem;
  min-height: 54px; padding: 0 2.125rem;
  border: 1px solid transparent; border-radius: 999px;
  font-size: .9375rem; font-weight: 500; letter-spacing: .02em;
  text-decoration: none; cursor: pointer;
  transition: color .3s var(--ease), border-color .3s var(--ease), background-color .3s var(--ease);
}
/* preenchimento que entra pela esquerda */
.btn::before {
  content: ''; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  transform: scaleX(0); transform-origin: left;
  transition: transform .42s var(--ease);
}
.btn:hover::before, .btn:focus-visible::before { transform: scaleX(1); }
.btn__arrow { transition: transform .32s var(--ease); }
.btn:hover .btn__arrow, .btn:focus-visible .btn__arrow { transform: rotate(45deg); }

.btn--primary { background: var(--verde-900); color: var(--areia-100); }
.btn--primary::before { background: var(--areia-100); }
.btn--primary:hover, .btn--primary:focus-visible { color: var(--verde-900); border-color: var(--verde-900); }

.btn--ghost { border-color: var(--border); color: var(--fg); }
.btn--ghost::before { background: var(--verde-900); }
.btn--ghost:hover, .btn--ghost:focus-visible { color: var(--areia-100); border-color: var(--verde-900); }

.invert .btn--primary { background: var(--areia-100); color: var(--verde-900); }
.invert .btn--primary::before { background: var(--verde-600); }
.invert .btn--primary:hover, .invert .btn--primary:focus-visible { color: var(--areia-100); border-color: var(--verde-600); }
.invert .btn--ghost::before { background: var(--areia-100); }
.invert .btn--ghost:hover, .invert .btn--ghost:focus-visible { color: var(--verde-900); border-color: var(--areia-100); }

.btn-row { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.5rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .9375rem; font-weight: 500; text-decoration: none;
  border-bottom: 1px solid var(--accent); padding-bottom: 2px;
}
.link-arrow:hover .btn__arrow, .link-arrow:focus-visible .btn__arrow { transform: rotate(45deg); }

/* 6. Navegação ------------------------------------------------------------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: var(--z-nav);
  --nav-scrim: linear-gradient(180deg, rgba(10,26,22,.42), rgba(10,26,22,0));
  transition: background-color .3s var(--ease), border-color .3s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav::before {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: var(--nav-scrim); transition: opacity .3s var(--ease);
}
.nav.is-stuck::before { opacity: 0; }
.nav.is-stuck {
  background: rgba(252, 251, 247, .92);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--border);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; min-height: 84px; }

.logo { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; color: var(--areia-100); }
.nav.is-stuck .logo { color: var(--verde-900); }
.logo__mark { width: 34px; height: 34px; flex: none; }
.logo__word {
  font-family: var(--font-display); font-weight: 300;
  font-size: 1.0625rem; letter-spacing: .24em; text-transform: uppercase;
}
.logo--dark { color: var(--verde-900); }

/* cápsula central com os links */
.nav__pill { display: contents; }
@media (min-width: 1000px) {
  .nav__pill {
    display: block;
    background: rgba(246, 233, 202, .12);
    border: 1px solid rgba(246, 233, 202, .22);
    border-radius: 999px;
    padding: .375rem;
    backdrop-filter: blur(10px);
  }
  .nav.is-stuck .nav__pill { background: rgba(27, 42, 36, .05); border-color: var(--border); }
}
.nav__links { display: none; gap: .25rem; list-style: none; padding: 0; margin: 0; }
@media (min-width: 1000px) { .nav__links { display: flex; } .nav__toggle { display: none; } }
.nav__links a {
  display: inline-flex; align-items: center;
  color: var(--areia-100); text-decoration: none; font-size: .9375rem;
  padding: .5rem 1.125rem; border-radius: 999px;
  transition: background-color .25s var(--ease), color .25s var(--ease);
}
.nav__links a:hover { background: rgba(246, 233, 202, .18); }
.nav.is-stuck .nav__links a { color: var(--fg); }
.nav.is-stuck .nav__links a:hover { background: rgba(27, 42, 36, .07); }
.nav__links a[aria-current='page'] { background: var(--areia-100); color: var(--verde-900); }
.nav.is-stuck .nav__links a[aria-current='page'] { background: var(--verde-900); color: var(--off-white); }

.nav__cta { display: none; border-color: rgba(246, 233, 202, .55); color: var(--areia-100); }
.nav__cta::before { background: var(--areia-100); }
.nav__cta:hover, .nav__cta:focus-visible { color: var(--verde-900); border-color: var(--areia-100); }
.nav.is-stuck .nav__cta { border-color: var(--verde-900); color: var(--verde-900); }
.nav.is-stuck .nav__cta::before { background: var(--verde-900); }
.nav.is-stuck .nav__cta:hover { color: var(--off-white); }
.nav__cta::before { background: var(--verde-900); }
.nav__cta:hover, .nav__cta:focus-visible { color: var(--off-white); border-color: var(--verde-900); }
@media (min-width: 1180px) { .nav__cta { display: inline-flex; } }

.nav__toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; background: none; border: 1px solid rgba(246, 233, 202, .4);
  border-radius: 999px; color: var(--areia-100); cursor: pointer;
}
@media (min-width: 1000px) { .nav__toggle { display: none; } }

/* botão vira X quando o menu está aberto */
.nav.is-stuck .nav__toggle { border-color: var(--border); color: var(--fg); }
.nav__toggle[aria-expanded='true'], .nav.is-stuck .nav__toggle[aria-expanded='true'] { background: var(--verde-900); color: var(--off-white); border-color: var(--verde-900); }
.nav__toggle svg path { transition: transform .3s var(--ease), opacity .2s var(--ease); transform-origin: 10px 7px; transform-box: view-box; }
.nav__toggle[aria-expanded='true'] svg path:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded='true'] svg path:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded='true'] svg path:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav__drawer {
  display: none; flex-direction: column;
  background: var(--verde-950); border-top: 1px solid var(--border-invert);
  padding: .5rem var(--gutter) calc(2rem + env(safe-area-inset-bottom));
  max-height: calc(100svh - 84px); overflow-y: auto;
}
.nav__drawer.is-open { display: flex; }
.nav__drawer a:not(.btn) {
  display: flex; align-items: center; justify-content: space-between;
  color: var(--areia-100); text-decoration: none;
  font-family: var(--font-display); font-weight: 300; font-size: 1.5rem;
  min-height: 60px; padding: .75rem 0;
  border-bottom: 1px solid var(--border-invert);
  transition: color .2s var(--ease), padding-left .25s var(--ease);
}
.nav__drawer a:not(.btn)::after {
  content: '↗'; font-family: var(--font-body); font-size: 1rem;
  color: var(--accent); opacity: 0; transform: translateX(-6px);
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.nav__drawer a:not(.btn):hover, .nav__drawer a:not(.btn):focus-visible { padding-left: .5rem; }
.nav__drawer a:not(.btn):hover::after, .nav__drawer a:not(.btn):focus-visible::after { opacity: 1; transform: none; }
.nav__drawer a[aria-current='page'] { color: var(--areia-100); }
.nav__drawer a[aria-current='page']::after { content: '•'; color: var(--accent); opacity: 1; transform: none; }
.nav__drawer .btn { margin-top: 1.75rem; justify-content: center; width: 100%; }
.nav__drawer .btn--primary { background: var(--areia-100); color: var(--verde-900); }
.nav__drawer .btn--primary::before { background: var(--verde-600); }
.nav__drawer .btn--primary:hover, .nav__drawer .btn--primary:focus-visible { color: var(--areia-100); border-color: var(--verde-600); }

/* 7. Hero — texto sobre a imagem -------------------------------------------- */
.hero { position: relative; isolation: isolate; display: flex; align-items: flex-end;
  min-height: min(88svh, 820px); padding-block: 0; background: var(--verde-950); }
.hero--inner { min-height: min(72svh, 680px); }

.hero__media { position: absolute; inset: 0; z-index: -2; overflow: hidden; margin: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; animation: heroFade 1.1s var(--ease) both; }
.hero::after {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(10,26,22,.62) 0%, rgba(10,26,22,.30) 38%, rgba(10,26,22,.82) 100%);
}

.hero__inner { padding-block: clamp(7rem, 5rem + 6vw, 9rem) clamp(3rem, 2rem + 3vw, 4.5rem); color: var(--areia-100); }
.hero .hero__title { max-width: none; text-wrap: initial; color: #FFF9EC; }
.hero--inner h1 { font-size: clamp(2.25rem, 1.2rem + 3.6vw, 3.5rem); }
.hero h1 { letter-spacing: -.02em; }

.hero__foot { display: grid; gap: clamp(1.5rem, 1rem + 2vw, 2.25rem); margin-top: clamp(1.75rem, 1rem + 2vw, 2.5rem); }
@media (min-width: 900px) {
  .hero__foot { grid-template-columns: 1.2fr 1fr; align-items: end; gap: clamp(2.5rem, 1rem + 4vw, 5rem); }
  .hero__foot .lead { margin-bottom: .375rem; justify-self: end; }
}
.hero .lead { color: rgba(255, 249, 236, .86); }
.hero__actions { margin-top: 0; flex-direction: row; }
.hero .btn--primary { background: var(--areia-100); color: var(--verde-900); }
.hero .btn--primary::before { background: #fff; }
.hero .btn--primary:hover, .hero .btn--primary:focus-visible { color: var(--verde-900); border-color: var(--areia-100); }
.hero .btn--ghost { border-color: rgba(255, 249, 236, .5); color: #FFF9EC; }
.hero .btn--ghost::before { background: var(--areia-100); }
.hero .btn--ghost:hover, .hero .btn--ghost:focus-visible { color: var(--verde-900); border-color: var(--areia-100); }

.br-lg { display: none; }
@media (min-width: 900px) { .br-lg { display: inline; } }

@keyframes heroFade { from { opacity: .5; } to { opacity: 1; } }

/* 8. Cards ----------------------------------------------------------------- */
.card { border-top: 1px solid var(--border); padding-top: 1.75rem; }
.invert .card { border-top-color: var(--border-invert); }
.card__num {
  font-family: var(--font-display); font-size: 1.125rem;
  color: var(--accent-alt); letter-spacing: .06em; display: block; margin-bottom: 1.25rem;
}
.card h3 { margin-bottom: .875rem; }
.card p { color: var(--fg-muted); max-width: 42ch; }
.invert .card p { color: var(--fg-muted-inv); }

.figure { position: relative; overflow: hidden; border-radius: var(--r-sm); background: var(--verde-900); }
.figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: transform .6s var(--ease); }
.figure--wide img { aspect-ratio: 16 / 11; }
.figure--band img { aspect-ratio: 21 / 9; }
a.figure:hover img, .case:hover .figure img { transform: scale(1.03); }

/* diagramação escalonada: cada coluna entra em uma altura diferente */
@media (min-width: 1000px) {
  .grid--stagger > :nth-child(2) { margin-top: 5.5rem; }
  .grid--stagger > :nth-child(3) { margin-top: 2.25rem; }
  .grid--stagger > :nth-child(5) { margin-top: 5.5rem; }
  .grid--stagger > :nth-child(6) { margin-top: 2.25rem; }
}

.case__caption { padding-top: 1.25rem; }
.case__caption h3 { font-size: 1.375rem; margin-bottom: .375rem; }
.case__caption p { font-size: var(--fs-small); color: var(--fg-muted); }
.invert .case__caption p { color: var(--fg-muted-inv); }

/* 9. Lista numerada editorial ---------------------------------------------- */
.steps { list-style: none; padding: 0; display: grid; gap: 0; }
.steps li { display: grid; gap: .5rem 2.5rem; padding-block: 1.75rem; border-top: 1px solid var(--border); }
.invert .steps li { border-top-color: var(--border-invert); }
.steps li:last-child { border-bottom: 1px solid var(--border); }
.invert .steps li:last-child { border-bottom-color: var(--border-invert); }
@media (min-width: 820px) { .steps li { grid-template-columns: 6rem 22rem 1fr; align-items: baseline; } }
.steps__num { font-family: var(--font-display); font-size: 1.125rem; color: var(--accent-alt); }
.steps h3 { font-size: 1.375rem; }
.steps p { color: var(--fg-muted); }
.invert .steps p { color: var(--fg-muted-inv); }

/* 10. FAQ ------------------------------------------------------------------ */
.faq { border-top: 1px solid var(--border); }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  min-height: 72px; padding-block: 1.25rem; cursor: pointer; list-style: none;
  font-family: var(--font-display); font-size: var(--fs-h3); font-weight: 300;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; font-family: var(--font-body); font-size: 1.5rem; color: var(--accent);
  transition: transform .25s var(--ease); flex: none;
}
.faq details[open] summary::after { content: '\2212'; }
.faq__body { padding-bottom: 1.75rem; color: var(--fg-muted); }
.faq__body strong { color: var(--fg); font-weight: 500; }

/* 11. Formulário ----------------------------------------------------------- */
.form { display: grid; gap: 1.75rem; max-width: 520px; }
.field { display: grid; gap: 0; }
.field label {
  font-size: .875rem; font-weight: 500; letter-spacing: .02em;
  color: var(--fg); margin-bottom: -.25rem; cursor: pointer;
}
.invert .field label { color: var(--fg-on-invert); }
.field input, .field textarea {
  width: 100%; min-height: 38px; padding: .5rem 0 .5rem; font-size: 1.0625rem;
  line-height: 1.3;
  background: transparent; border: 0; border-bottom: 1px solid rgba(19, 49, 42, .32);
  border-radius: 0; transition: border-color .2s var(--ease);
}
.invert .field input, .invert .field textarea { border-bottom-color: rgba(246, 233, 202, .34); }
.field input::placeholder, .field textarea::placeholder { color: var(--fg-muted); }
.field input:focus, .field textarea:focus { outline: none; border-bottom-color: var(--accent); }
.field textarea { min-height: 120px; resize: vertical; }
.field__error { font-size: var(--fs-small); color: #B3402E; margin: 0; }
.field__error:empty { display: none; }
.form .btn { justify-self: start; margin-top: .75rem; }
.invert .field__error { color: #E4A18F; }
.form__note { font-size: var(--fs-small); color: var(--fg-muted); }
.invert .form__note { color: var(--fg-muted-inv); }

/* 12. Rodapé --------------------------------------------------------------- */
.footer { background: var(--off-white-2); color: var(--fg); border-top: 1px solid var(--border);
  padding-block: clamp(3.5rem, 2rem + 5vw, 5rem) 2.5rem; }
.footer a { color: var(--fg-muted); text-decoration: none; }
.footer a:hover { color: var(--fg); }
.footer__grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
@media (min-width: 800px) { .footer__grid { grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 3rem; } }
.footer h4 { font-family: var(--font-body); font-size: var(--fs-eyebrow); letter-spacing: .18em; text-transform: uppercase; font-weight: 500; color: var(--fg-muted); margin-bottom: 1.25rem; }
.footer ul { list-style: none; padding: 0; display: grid; gap: .75rem; font-size: .9375rem; }
.footer__bottom {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  margin-top: 3.5rem; padding-top: 1.75rem; border-top: 1px solid var(--border);
  font-size: var(--fs-small); color: var(--fg-muted);
  align-items: center;
}
.footer__credit { display: inline-flex; align-items: center; gap: .625rem; color: var(--fg-muted); opacity: .85; transition: opacity .22s var(--ease); }
.footer__credit:hover, .footer__credit:focus-visible { opacity: 1; }
.footer__credit-label { font-size: .8125rem; letter-spacing: .02em; }
.footer__credit img { width: auto; height: 22px; display: block; }

/* 13. Movimento ------------------------------------------------------------ */
html { scroll-behavior: smooth; }
@supports (scroll-behavior: smooth) { html { scroll-padding-top: 100px; } }

.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-in { opacity: 1; transform: none; will-change: auto; }

/* imagens entram com cortina: revelam de baixo para cima e assentam a escala */
.figure.reveal, .reveal .figure { overflow: hidden; }
.figure.reveal img, .reveal > .figure img {
  clip-path: inset(0 0 100% 0); transform: scale(1.06);
  transition: clip-path 1s var(--ease), transform 1.2s var(--ease);
}
.figure.reveal.is-in img, .reveal.is-in > .figure img {
  clip-path: inset(0 0 0 0); transform: scale(1);
}

/* títulos de seção sobem sob máscara */
.reveal h2, .reveal h1 {
  clip-path: inset(0 0 -10% 0);
}
.reveal h2 > span, .reveal h1 > span { display: inline-block; }

/* hero: entrada em cascata assim que carrega */
.hero__inner > * { opacity: 0; transform: translateY(22px); animation: heroIn .9s var(--ease) forwards; }
.hero__inner > *:nth-child(1) { animation-delay: .15s; }
.hero__inner > *:nth-child(2) { animation-delay: .28s; }
.hero__inner > *:nth-child(3) { animation-delay: .41s; }
.hero__inner > *:nth-child(4) { animation-delay: .54s; }

@keyframes heroIn { to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* 14. Números em operação --------------------------------------------------- */
.stats { border-top: 1px solid var(--border); display: grid; gap: 0; }
@media (min-width: 720px) { .stats { grid-template-columns: repeat(3, 1fr); } }
.stats__item { padding: clamp(1.75rem, 1rem + 2vw, 2.5rem) 0; border-bottom: 1px solid var(--border); }
@media (min-width: 720px) {
  .stats__item { border-bottom: 0; padding-right: 2rem; }
  .stats__item + .stats__item { border-left: 1px solid var(--border); padding-left: 2rem; }
}
.stats__num { font-family: var(--font-display); font-weight: 300; font-size: clamp(2rem, 1.4rem + 2vw, 3rem); line-height: 1; color: var(--fg); }
.stats__label { font-size: var(--fs-eyebrow); letter-spacing: .12em; line-height: 1.6; text-transform: uppercase; color: var(--fg-muted); margin-top: .875rem; max-width: 30ch; text-wrap: pretty; }
.stats__nota { font-size: var(--fs-small); color: var(--fg-muted); margin-top: 2rem; max-width: 60ch; }

/* 15. Depoimento ------------------------------------------------------------ */
.quote { border-left: 2px solid var(--accent); padding-left: clamp(1.5rem, 1rem + 2vw, 2.5rem); max-width: 46ch; }
.quote p {
  font-family: var(--font-display); font-style: italic; font-weight: 300;
  font-size: clamp(1.25rem, 1rem + 1.2vw, 1.75rem); line-height: 1.45; color: var(--fg);
}
.quote footer { font-size: var(--fs-small); color: var(--fg-muted); margin-top: 1.5rem; font-style: normal; }

/* 16. Metadados de case ----------------------------------------------------- */
.case__meta {
  display: flex; flex-wrap: wrap; gap: .5rem 1rem; margin-top: .875rem;
  font-size: var(--fs-small); color: var(--fg-muted); font-variant-numeric: tabular-nums;
}
.case__meta span + span::before { content: '·'; margin-right: 1rem; color: var(--accent); }

/* 17. Faixa de imagem larga ------------------------------------------------- */
.band { overflow: hidden; margin: 0; }
.band img {
  width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: cover;
  transform: scale(1.06); transition: transform 1.4s var(--ease);
}
.band.is-in img { transform: scale(1); }
@media (max-width: 720px) { .band img { aspect-ratio: 4 / 3; } }
@media (prefers-reduced-motion: reduce) { .band img { transform: none; transition: none; } }

/* 18. Cards com imagem ------------------------------------------------------ */
.card--img { border-top: 0; padding-top: 0; }
.card--img .card__thumb {
  overflow: hidden; border-radius: var(--r-sm); margin-bottom: 1.5rem; background: var(--verde-900);
}
.card--img .card__thumb img {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover;
  transition: transform .7s var(--ease);
}
.card--img:hover .card__thumb img { transform: scale(1.04); }
.card--img .card__num { margin-bottom: .75rem; }

/* itens da lista numerada com miniatura */
@media (min-width: 820px) {
  .steps--img li { grid-template-columns: 4.5rem 15rem minmax(0, 1fr) 17rem; align-items: center; }
  .steps--img li > p { max-width: 44ch; }
}
.steps__thumb { overflow: hidden; border-radius: var(--r-sm); }
.steps__thumb img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .7s var(--ease); }
.steps--img li:hover .steps__thumb img { transform: scale(1.04); }
@media (max-width: 819px) { .steps__thumb { margin-top: 1.25rem; max-width: 320px; } }

/* bloco de contato com imagem ao lado */
.contato-media { overflow: hidden; border-radius: var(--r-sm); }
.contato-media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
@media (max-width: 899px) { .contato-media { display: none; } }

/* 19. Home — social, carrossel, álbum, citações ------------------------------ */

/* pílulas sociais no hero (coluna direita, acima do lead) */
.hero__aside { display: grid; gap: 1.25rem; }
@media (min-width: 900px) {
  .hero__aside { justify-self: end; justify-items: end; }
  .hero__aside .lead { justify-self: end; }
}
.hero__social { display: flex; flex-wrap: wrap; gap: .625rem; }
.btn--sm { min-height: 40px; padding: 0 1.125rem; font-size: .875rem; gap: .5rem; }
.btn__icon { width: 18px; height: 18px; flex: none; }

/* redes no rodapé e no drawer */
.footer__social { display: inline-flex; align-items: center; gap: .5rem; }
.footer__social svg { width: 18px; height: 18px; flex: none; }

/* carrossel contínuo de obras e cases */
.marquee {
  position: relative; overflow: hidden; width: 100%;
  margin-top: clamp(3rem, 2rem + 3vw, 4.5rem);
  --marquee-gap: clamp(1.25rem, 1rem + 1.5vw, 2rem);
  --marquee-item: clamp(240px, 22vw, 320px);
  --marquee-duration: 60s;
}
.marquee::before, .marquee::after {
  content: ''; position: absolute; inset-block: 0; z-index: 1; width: clamp(1.5rem, 4vw, 5rem); pointer-events: none;
}
.marquee::before { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.marquee::after { right: 0; background: linear-gradient(270deg, var(--bg), transparent); }
.marquee__track { display: flex; width: max-content; will-change: transform; animation: marquee var(--marquee-duration) linear infinite; }
.marquee__group { display: flex; flex: none; gap: var(--marquee-gap); padding-right: var(--marquee-gap); }
.marquee__item { flex: none; width: var(--marquee-item); }
.marquee__item .figure img { aspect-ratio: 4 / 5; }
.marquee__item .case__caption h3 { font-size: 1.25rem; }
.marquee:hover .marquee__track,
.marquee:focus-within .marquee__track,
.marquee.is-paused .marquee__track { animation-play-state: paused; }
.marquee + .container .btn-row { margin-top: clamp(2rem, 1.5rem + 2vw, 3rem); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; width: auto; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter); padding-inline: var(--gutter); padding-bottom: .5rem; scrollbar-width: thin; }
  .marquee__group[aria-hidden='true'] { display: none; }
  .marquee__item { scroll-snap-align: start; }
  .marquee::before, .marquee::after { display: none; }
}

/* álbum por nicho */
.album {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: clamp(.75rem, .5rem + 1vw, 1.5rem);
  margin-top: clamp(3rem, 2rem + 3vw, 4.5rem);
}
@media (min-width: 900px) { .album { grid-template-columns: repeat(4, 1fr); } }
.album__item { position: relative; overflow: hidden; border-radius: var(--r-sm); background: var(--verde-900); margin: 0; }
.album__item img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: transform .7s var(--ease); }
.album__item:hover img { transform: scale(1.04); }
.album__item::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(12, 33, 28, .28), transparent 40%);
}
.album__tag {
  position: absolute; top: .75rem; left: .75rem; z-index: 1;
  display: inline-block; padding: .3rem .7rem; border-radius: 999px;
  background: rgba(252, 251, 247, .9); color: var(--verde-900);
  font-size: var(--fs-eyebrow); font-weight: 500; letter-spacing: .14em; text-transform: uppercase; line-height: 1.4;
}
@media (max-width: 899px) { .album__tag { font-size: .6875rem; padding: .25rem .6rem; letter-spacing: .1em; } }
@media (min-width: 900px) { .album__tag { top: 1rem; left: 1rem; } }
.album + .btn-row { margin-top: clamp(2rem, 1.5rem + 2vw, 3rem); }
.album + .btn-row .link-arrow { max-width: 100%; text-wrap: balance; }

/* citações em rotação */
.quotes { display: grid; gap: 2rem; }
.quotes__viewport { display: grid; }
.quotes__slide {
  grid-area: 1 / 1; opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .6s var(--ease), transform .6s var(--ease), visibility 0s linear .6s;
}
.quotes__slide.is-active { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.quotes__controls { display: flex; align-items: center; gap: 1rem; }
.quotes__btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 999px;
  background: transparent; border: 1px solid var(--border); color: var(--fg); cursor: pointer;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.quotes__btn svg { width: 18px; height: 18px; }
.quotes__btn:hover, .quotes__btn:focus-visible { background: var(--verde-900); color: var(--areia-100); border-color: var(--verde-900); }
.quotes__dots { display: flex; gap: .25rem; }
.quotes__dot {
  position: relative; width: 24px; height: 24px; padding: 0;
  background: none; border: 0; cursor: pointer;
}
.quotes__dot::before {
  content: ''; position: absolute; inset: 50% auto auto 50%; width: 8px; height: 8px;
  border-radius: 999px; background: var(--border); transform: translate(-50%, -50%);
  transition: background-color .25s var(--ease), transform .25s var(--ease);
}
.quotes__dot:hover::before { background: var(--fg-muted); }
.quotes__dot.is-active::before { background: var(--accent); transform: translate(-50%, -50%) scale(1.25); }

/* 20. Tipos de rega (solucoes.html) ----------------------------------------- */
.emissor { display: grid; align-content: start; }
.emissor__icon {
  width: 64px; height: 64px; color: var(--verde-700);
  margin-bottom: 1.25rem;
}
.invert .emissor__icon { color: var(--accent-alt); }
.emissor__icon svg { width: 100%; height: 100%; }
.emissor .card__thumb { margin-bottom: 1.5rem; }
.emissor .card__thumb img { aspect-ratio: 4 / 3; object-fit: cover; }
.emissor h3 { margin-bottom: .75rem; }
.emissor__uso {
  display: block; font-size: var(--fs-eyebrow); letter-spacing: .16em; text-transform: uppercase;
  color: var(--fg-muted); margin-bottom: .5rem;
}
.invert .emissor__uso { color: var(--fg-muted-inv); }
/* na grade de 3, os cards alinham pela base: título/texto ficam na mesma linha
   mesmo quando só um deles tem foto (as outras chegam do cliente) */
@media (min-width: 1000px) {
  .grid--emissores { align-items: end; }
}

/* 21. Links diretos (contato.html) ----------------------------------------- */
.direto { margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem); padding-top: 1.75rem; border-top: 1px solid var(--border); }
.direto__row { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.direto__label { font-size: var(--fs-small); color: var(--fg-muted); margin-right: .5rem; }
.direto .btn { gap: .75rem; }
.direto .btn svg { width: 20px; height: 20px; flex: none; }

/* 22. Álbum de obras (cases.html) ------------------------------------------ */
.album-cases figure { margin: 0; }
.album-cases .figure img { aspect-ratio: 4 / 5; object-fit: cover; }
.album-cases figcaption { padding-top: .875rem; font-size: var(--fs-small); color: var(--fg-muted); }
.album-cases__link { margin-top: clamp(2rem, 1.25rem + 2vw, 3rem); }