/* =========================================================
   R U T H. — landing page
   ========================================================= */
:root {
  --off: #F8F6F2;
  --ivory: #F1EDE7;
  --ink: #302D2A;
  --ink-soft: #5E5852;
  --rose: #DCC8C5;
  --champ: #C3AD90;
  --champ-ink: #85705A;   /* champagne escurecido para texto pequeno legível */
  --white: #FFFFFF;

  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --wrap: 1280px;
  --gutter: clamp(20px, 4.4vw, 56px);
  --section: clamp(96px, 14vw, 200px);
  --ease: cubic-bezier(.22, .61, .36, 1);
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--off);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(16px, 1.05vw, 17px);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, video { display: block; max-width: 100%; }
img { height: auto; }
figure { margin: 0; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 400; }

:focus-visible { outline: 1.5px solid var(--champ-ink); outline-offset: 4px; }
.hero :focus-visible, .lightbox :focus-visible { outline-color: var(--white); }

.skip {
  position: fixed; left: 16px; top: -60px; z-index: 200;
  background: var(--ink); color: var(--off); padding: 10px 16px; text-decoration: none;
  transition: top .3s var(--ease);
}
.skip:focus { top: 16px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Logo (máscara do logotipo real, recolorível) ---------- */
.logo {
  display: block;
  width: 118px; aspect-ratio: 900 / 168;
  background: currentColor;
  -webkit-mask: url("../img/logo-ruth.png") center / contain no-repeat;
          mask: url("../img/logo-ruth.png") center / contain no-repeat;
}

/* ---------- Tipografia ---------- */
.h2 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.15rem, 4.3vw, 3.9rem);
  line-height: 1.06;
  letter-spacing: -0.012em;
  text-wrap: balance;
}
.h2--sm { font-size: clamp(2rem, 3.4vw, 3.15rem); line-height: 1.08; }
.h2--center { text-align: center; margin-inline: auto; }
.h3 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.55rem, 2vw, 1.95rem);
  line-height: 1.15;
}
.kicker {
  font-size: .8125rem;
  letter-spacing: .14em;
  color: var(--champ-ink);
  margin-bottom: clamp(20px, 2.4vw, 32px);
  font-weight: 400;
}
.kicker__sep { color: var(--rose); margin: 0 .5em; }
.kicker--center { text-align: center; }
.lead { font-size: clamp(1.05rem, 1.25vw, 1.2rem); line-height: 1.7; color: var(--ink-soft); }
.aside {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.3rem, 1.6vw, 1.55rem);
  line-height: 1.35;
  color: var(--ink);
}

/* ---------- Botões ---------- */
.btn {
  --bg: var(--ink); --fg: var(--off);
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 30px;
  font-family: var(--sans); font-size: .8125rem; font-weight: 400; letter-spacing: .16em;
  text-decoration: none; color: var(--fg); background: var(--bg);
  border: 1px solid var(--bg);
  border-radius: 999px;
  overflow: hidden; isolation: isolate;
  transition: color .5s var(--ease), border-color .5s var(--ease);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--hover-bg, var(--champ));
  transform: translateY(101%);
  transition: transform .6s var(--ease);
  border-radius: inherit;
}
.btn span { position: relative; }
.btn:hover::before, .btn:focus-visible::before { transform: translateY(0); }
.btn--dark { --hover-bg: #4A4540; }
.btn--light { --bg: rgba(255,255,255,.94); --fg: var(--ink); --hover-bg: var(--off); }
.btn--light:hover { border-color: var(--off); }
.btn--wa { gap: 12px; }
.btn--wa svg { position: relative; width: 19px; height: 19px; flex: none; fill: currentColor; }

/* =========================================================
   HEADER
   ========================================================= */
.header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  color: var(--white);
  transition: color .6s var(--ease), background-color .6s var(--ease), box-shadow .6s var(--ease), transform .6s var(--ease);
}
.header::before {
  content: ""; position: absolute; inset: 0 0 -40px; pointer-events: none;
  background: linear-gradient(to bottom, rgba(20,16,12,.38), rgba(20,16,12,0));
  transition: opacity .6s var(--ease);
}
.header__inner {
  position: relative;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  height: var(--header-h);
  max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter);
}
.header__logo { justify-self: start; display: block; padding: 8px 0; color: inherit; }
.header__nav { display: flex; gap: clamp(22px, 2.6vw, 40px); }
.header__nav a, .header__cta {
  font-size: .8125rem; letter-spacing: .12em; text-decoration: none; position: relative; padding: 6px 0;
}
.header__nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease);
}
.header__nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header__cta {
  justify-self: end; padding: 10px 20px; border: 1px solid currentColor; border-radius: 999px;
  transition: background-color .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease);
}
.header__cta:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.header__menu { display: none; }

.header.is-solid {
  color: var(--ink);
  background: rgba(248,246,242,.9);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
          backdrop-filter: blur(14px) saturate(1.1);
  box-shadow: 0 1px 0 rgba(48,45,42,.07);
}
.header.is-solid::before { opacity: 0; }
.header.is-solid .header__cta:hover { background: var(--ink); color: var(--off); border-color: var(--ink); }

/* Menu mobile */
.menu-mobile {
  position: fixed; inset: 0; z-index: 45;
  background: var(--off);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: calc(var(--header-h) + 40px) var(--gutter) calc(32px + env(safe-area-inset-bottom));
  opacity: 0; transition: opacity .45s var(--ease);
}
.menu-mobile[hidden] { display: none; }
.menu-mobile.is-open { opacity: 1; }
.menu-mobile nav { display: flex; flex-direction: column; gap: 6px; }
.menu-mobile nav a {
  font-family: var(--serif); font-weight: 300; font-size: clamp(2.3rem, 10vw, 3rem); line-height: 1.25;
  text-decoration: none; color: var(--ink);
  transform: translateY(14px); opacity: 0;
  transition: transform .6s var(--ease), opacity .6s var(--ease);
}
.menu-mobile.is-open nav a { transform: none; opacity: 1; }
.menu-mobile.is-open nav a:nth-child(2) { transition-delay: .05s; }
.menu-mobile.is-open nav a:nth-child(3) { transition-delay: .1s; }
.menu-mobile.is-open nav a:nth-child(4) { transition-delay: .15s; }
.menu-mobile__foot { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.menu-mobile__foot .btn { width: 100%; }
.menu-mobile__ig { font-size: .875rem; letter-spacing: .08em; color: var(--ink-soft); text-decoration: none; }

/* =========================================================
   HERO
   ========================================================= */
.hero { position: relative; height: 340vh; background: #1a1612; }
.hero__stage {
  position: sticky; top: 0;
  height: 100vh; height: 100svh;
  overflow: hidden;
  color: var(--white);
}
.hero__media, .hero__video { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__video {
  object-fit: cover; object-position: 50% 50%;
  background: #1a1612 url("../img/hero-poster.jpg") center / cover no-repeat;
}
.hero__shade {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 52% 62% at 12% 38%, rgba(20,15,10,var(--shade-tl, .5)) 0%, rgba(20,15,10,0) 100%),
    linear-gradient(to top, rgba(20,15,10,.62) 0%, rgba(20,15,10,.18) 34%, rgba(20,15,10,0) 55%),
    linear-gradient(to right, rgba(20,15,10,var(--shade-l, .42)) 0%, rgba(20,15,10,0) 46%),
    linear-gradient(to left, rgba(20,15,10,var(--shade-r, 0)) 0%, rgba(20,15,10,0) 46%);
}

.hero__beats { position: absolute; inset: 0; pointer-events: none; }
.beat {
  position: absolute;
  opacity: 0; visibility: hidden;
  will-change: opacity, transform;
  text-shadow: 0 1px 24px rgba(0,0,0,.18);
}
.beat.is-on { pointer-events: auto; }
.beat--1 { left: var(--gutter); top: calc(var(--header-h) + clamp(32px, 9vh, 110px)); max-width: 620px; opacity: 1; visibility: visible; }
.beat--2 { right: var(--gutter); top: 50%; translate: 0 -50%; max-width: 420px; text-align: right; }
.beat--3 { left: var(--gutter); bottom: clamp(64px, 14vh, 150px); max-width: 440px; }
.beat--4 { right: var(--gutter); bottom: clamp(64px, 13vh, 140px); max-width: 430px; }

.beat__title {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(2.7rem, 5.4vw, 5.2rem);
  line-height: 1.0; letter-spacing: -0.015em;
}
.beat__title .line { display: block; }
.line--soft { font-style: italic; font-weight: 300; }
.beat__title .line--soft { display: block; font-size: .62em; line-height: 1.15; margin-top: .25em; color: rgba(255,255,255,.92); }
.beat__title--md { font-size: clamp(2.2rem, 3.8vw, 3.5rem); line-height: 1.04; }
.beat__title--md .line--soft { display: block; }
.beat__quote {
  font-family: var(--serif); font-style: italic; font-weight: 300;
  font-size: clamp(2rem, 3.2vw, 3rem); line-height: 1.1;
}
.beat__text {
  margin-top: 18px; max-width: 34ch;
  font-size: clamp(.98rem, 1.1vw, 1.08rem); line-height: 1.6; color: rgba(255,255,255,.88);
}
.beat--2 .beat__text { margin-left: auto; }
.beat .btn { margin-top: 30px; }

.hero__cue {
  position: absolute; right: var(--gutter); bottom: clamp(56px, 11vh, 120px);
  display: flex; align-items: center; gap: 14px;
  font-size: .75rem; letter-spacing: .16em; color: rgba(255,255,255,.8);
}
.hero__cue i { position: relative; width: 1px; height: 46px; background: rgba(255,255,255,.28); overflow: hidden; }
.hero__cue i::after {
  content: ""; position: absolute; left: 0; top: 0; width: 1px; height: 40%; background: var(--white);
  animation: cue 2.4s var(--ease) infinite;
}
@keyframes cue { 0% { transform: translateY(-100%); } 100% { transform: translateY(260%); } }

.hero__progress { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: rgba(255,255,255,.12); }
.hero__progress i { display: block; height: 100%; width: 100%; background: var(--champ); transform-origin: left; transform: scaleX(0); }

/* =========================================================
   MAIS DO QUE UMA JAQUETA
   ========================================================= */
.proposito { padding: var(--section) 0; background: var(--off); position: relative; }
.proposito__grid {
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: clamp(16px, 2vw, 28px); align-items: center;
}
.proposito__text { grid-column: 1 / span 5; grid-row: 1; }
.proposito__text .h2 { margin-bottom: clamp(28px, 3vw, 44px); }
.proposito__text .lead { max-width: 46ch; }
.proposito__text .aside { margin-top: clamp(28px, 3vw, 40px); padding-top: 28px; border-top: 1px solid var(--rose); max-width: 30ch; }
.proposito__media { grid-column: 7 / span 6; grid-row: 1; aspect-ratio: 2 / 3; overflow: hidden; }
.proposito__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 12%; }

/* =========================================================
   A ARTE
   ========================================================= */
.arte { padding: 0 0 var(--section); background: var(--off); }
.arte__head { padding: clamp(40px, 6vw, 80px) 0 clamp(72px, 10vw, 150px); border-top: 1px solid var(--rose); }
.arte__head .h2 { max-width: 17ch; }

.moment { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: clamp(16px, 2vw, 28px); }
.moment + .moment { margin-top: clamp(96px, 13vw, 190px); }
.moment__media { overflow: hidden; position: relative; }
.moment__media img { width: 100%; height: 118%; object-fit: cover; position: absolute; inset: -9% 0 auto; }
.moment__text p { margin-top: 16px; color: var(--ink-soft); max-width: 36ch; }
.moment__text .h3::before {
  content: ""; display: block; width: 36px; height: 1px; background: var(--champ); margin-bottom: 22px;
}

.moment--a .moment__media { grid-column: 1 / span 7; aspect-ratio: 1 / 1.02; }
.moment--a .moment__text { grid-column: 9 / span 4; align-self: end; padding-bottom: 6%; }
.moment--a .moment__media img { object-position: 50% 30%; }
.moment--b { align-items: center; }
.moment--b .moment__text { grid-column: 2 / span 4; grid-row: 1; }
.moment--b .moment__media { grid-column: 7 / span 5; grid-row: 1; aspect-ratio: 4 / 5; }
.moment--b .moment__media img { height: 100%; inset: 0; transform: none !important; object-position: 50% 0%; }
.moment--c { align-items: end; }
.moment--c .moment__media { grid-column: 3 / span 4; grid-row: 1; aspect-ratio: 5 / 7; }
.moment--c .moment__text { grid-column: 8 / span 4; grid-row: 1; padding-bottom: 4%; }
.moment--c .moment__media img { object-position: 50% 45%; }

/* =========================================================
   COLEÇÃO
   ========================================================= */
.colecao { padding: var(--section) 0; background: var(--white); }
.colecao__head {
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: clamp(16px, 2vw, 28px); align-items: end;
  margin-bottom: clamp(56px, 8vw, 120px);
}
.colecao__head .h2 { grid-column: 1 / span 6; font-size: clamp(2.5rem, 5.4vw, 5rem); }
.colecao__head .lead { grid-column: 9 / span 4; max-width: 30ch; }

.maos {
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: clamp(16px, 2vw, 28px);
  margin-bottom: clamp(80px, 10vw, 150px);
}
.maos__fig { margin: 0; overflow: hidden; aspect-ratio: 3 / 2; background: var(--ivory); }
.maos__fig img { width: 100%; height: 100%; object-fit: cover; }
.maos__fig--1 { grid-column: 1 / span 7; grid-row: 1; }
.maos__fig--2 { grid-column: 8 / span 5; grid-row: 1; align-self: end; position: relative; top: clamp(40px, 6vw, 96px); }
.maos__fig--2 img { object-position: 60% 50%; }
.maos__cap {
  grid-column: 1 / span 6; grid-row: 2; margin-top: 18px;
  font-family: var(--serif); font-style: italic; font-size: 1.2rem; line-height: 1.3; color: var(--ink);
  display: flex; gap: 14px; align-items: baseline;
}
.maos__cap::before { content: ""; flex: 0 0 22px; height: 1px; background: var(--champ); transform: translateY(-.3em); }

.galeria {
  display: grid; grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px); row-gap: clamp(64px, 8vw, 120px);
}
.peca { margin: 0; }
.peca__btn { display: block; width: 100%; text-align: left; cursor: zoom-in; }
.peca__img { display: block; overflow: hidden; background: var(--ivory); position: relative; }
.peca__img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.4s var(--ease), filter .8s var(--ease);
}
.peca__btn:hover img, .peca__btn:focus-visible img { transform: scale(1.045); }
.peca figcaption {
  margin-top: 18px; color: var(--ink);
  display: flex; gap: 16px; align-items: baseline;
}
.peca figcaption::before { content: ""; flex: 0 0 22px; height: 1px; background: var(--champ); transform: translateY(-.3em); order: 1; }
.peca__n { order: 0; font-size: .6875rem; letter-spacing: .18em; color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.peca__nome { order: 2; font-family: var(--serif); font-style: italic; font-size: clamp(1.3rem, 1.7vw, 1.6rem); line-height: 1.2; }
.peca__img img { object-position: 50% 62%; }

.peca--1 { grid-column: 1 / span 6; }
.peca--1 .peca__img { aspect-ratio: 4 / 5; }
.peca--2 { grid-column: 8 / span 5; margin-top: clamp(80px, 14vw, 240px); }
.peca--2 .peca__img { aspect-ratio: 2 / 3; }
.peca--2 .peca__img img { object-position: 50% 55%; }
.peca--3 { grid-column: 2 / span 4; }
.peca--3 .peca__img { aspect-ratio: 2 / 3; }
.peca--4 { grid-column: 7 / span 5; margin-top: clamp(60px, 9vw, 160px); }
.peca--4 .peca__img { aspect-ratio: 2 / 3; }
.peca--4 .peca__img img { object-position: 50% 50%; }
.peca--5 { grid-column: 1 / span 5; }
.peca--5 .peca__img { aspect-ratio: 3 / 4; }
.peca--6 { grid-column: 7 / span 6; margin-top: clamp(80px, 12vw, 200px); }
.peca--6 .peca__img { aspect-ratio: 4 / 5; }
.peca--6 .peca__img img { object-position: 50% 50%; }
.peca--7 { grid-column: 2 / span 5; }
.peca--7 .peca__img { aspect-ratio: 2 / 3; }
.peca--8 { grid-column: 8 / span 5; margin-top: clamp(60px, 9vw, 160px); }
.peca--8 .peca__img { aspect-ratio: 2 / 3; }
.peca--8 .peca__img img { object-position: 50% 50%; }
.galeria__cta { grid-column: 4 / span 6; text-align: center; padding-top: clamp(8px, 2vw, 32px); }
.galeria__cta p {
  font-family: var(--serif); font-style: italic; font-size: clamp(1.35rem, 2vw, 1.75rem); line-height: 1.3;
  color: var(--ink); margin: 0 auto 30px; max-width: 26ch; text-wrap: balance;
}

/* Lightbox */
.lightbox {
  width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none;
  margin: 0; padding: 0; border: 0; background: rgba(28,24,21,.96); color: var(--white);
  opacity: 0; transition: opacity .45s var(--ease);
}
.lightbox[open] { opacity: 1; }
.lightbox::backdrop { background: transparent; }
.lightbox__inner {
  height: 100%; display: grid; grid-template-rows: auto 1fr auto auto; justify-items: center; gap: 18px;
  padding: 18px var(--gutter) calc(24px + env(safe-area-inset-bottom));
}
.lightbox__close {
  justify-self: end; font-size: .8125rem; letter-spacing: .14em; padding: 12px 4px; min-height: 44px;
}
.lightbox__fig { min-height: 0; width: 100%; display: flex; align-items: center; justify-content: center; }
.lightbox__fig img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; transition: opacity .35s var(--ease); }
.lightbox__bar { width: 100%; max-width: 760px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.lightbox__nav { font-size: .8125rem; letter-spacing: .14em; min-height: 44px; padding: 0 6px; color: rgba(255,255,255,.85); }
.lightbox__nav:hover { color: var(--white); }
.lightbox__info { text-align: center; }
.lightbox__cap { font-family: var(--serif); font-style: italic; font-size: 1.25rem; line-height: 1.25; }
.lightbox__count { font-size: .75rem; letter-spacing: .14em; color: rgba(255,255,255,.6); margin-top: 4px; }

/* =========================================================
   HISTÓRIA
   ========================================================= */
.historia { background: var(--ivory); padding: var(--section) 0 0; }
.historia__grid {
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: clamp(16px, 2vw, 28px);
}
.historia__head { grid-column: 1 / span 7; margin-bottom: clamp(56px, 7vw, 100px); }
.historia__media { grid-column: 1 / span 6; aspect-ratio: 1 / 1; overflow: hidden; }
.historia__media img { width: 100%; height: 100%; object-fit: cover; object-position: 58% 50%; }
.historia__text { grid-column: 8 / span 5; align-self: center; font-size: clamp(1.05rem, 1.2vw, 1.15rem); line-height: 1.85; color: var(--ink-soft); }
.historia__text p + p { margin-top: 1.4em; }
.historia__text p:first-child::first-letter {
  font-family: var(--serif); font-size: 3.4em; line-height: .8; float: left; margin: .08em .1em 0 0; color: var(--ink);
}
.historia__quote {
  margin: 0; padding: clamp(110px, 15vw, 220px) var(--gutter) clamp(100px, 13vw, 190px);
  text-align: center;
}
.historia__quote p {
  font-family: var(--serif); font-weight: 300; font-style: italic;
  font-size: clamp(2.7rem, 7.6vw, 7.4rem); line-height: 1.02; letter-spacing: -0.015em;
  max-width: 12ch; margin: 0 auto; text-wrap: balance;
}

/* =========================================================
   VALOR
   ========================================================= */
.valor { background: var(--off); padding: var(--section) 0; }
.valor__grid {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: center;
  column-gap: clamp(32px, 6vw, 110px);
  max-width: calc(var(--wrap) + var(--gutter) * 2 + 240px); margin: 0 auto; padding-right: var(--gutter);
}
.valor__media { aspect-ratio: 5 / 4.4; overflow: hidden; }
.valor__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; transform-origin: 45% 50%; }
.valor__text { max-width: 440px; }
.valor__text .h2 { margin-bottom: 28px; }
.valor__text > p:not(.aside) { color: var(--ink-soft); }
.valor__text .aside { margin: 28px 0 36px; }

/* =========================================================
   CONTATO
   ========================================================= */
.contato { position: relative; background: var(--off); padding-bottom: var(--section); }
.contato__media { aspect-ratio: 3 / 2; overflow: hidden; }
.contato__media img { width: 100%; height: 100%; object-fit: cover; }
.contato__wrap { position: relative; }
.contato__card {
  margin-right: auto; max-width: 560px;
  background: var(--off); padding: clamp(36px, 5vw, 72px) clamp(28px, 4.4vw, 64px) 0;
}
.contato__card .h2 { margin-bottom: 24px; }
.contato__card > p:not(.kicker) { color: var(--ink-soft); max-width: 42ch; }
.contato__ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 30px; margin-top: 36px; }
.link-wa {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px;
  font-size: .875rem; letter-spacing: .06em; text-decoration: none; color: var(--ink);
  background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat;
  transition: background-size .5s var(--ease);
}
.link-wa:hover { background-size: 0 1px; background-position: 100% 100%; }
.link-wa svg { width: 18px; height: 18px; fill: currentColor; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer { background: var(--ivory); padding: clamp(72px, 9vw, 120px) 0 28px; font-size: .9rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; align-items: start; }
.footer__brand .logo--footer { width: 150px; color: var(--ink); margin-bottom: 22px; }
.footer__brand p { font-family: var(--serif); font-style: italic; font-size: 1.3rem; line-height: 1.3; max-width: 22ch; }
.footer__nav, .footer__contact { display: flex; flex-direction: column; gap: 10px; }
.footer a { text-decoration: none; color: var(--ink-soft); transition: color .3s var(--ease); width: fit-content; }
.footer a:hover { color: var(--ink); }
.footer__base { margin-top: clamp(56px, 7vw, 96px); padding-top: 22px; border-top: 1px solid var(--rose); }
.footer__base p { font-size: .78rem; letter-spacing: .06em; color: var(--ink-soft); }

/* WhatsApp fixo (celular) */
.wa-float { display: none; }

/* =========================================================
   Estados de animação (aplicados só com JS + movimento ativo)
   ========================================================= */
.js-motion .fade-up { opacity: 0; transform: translateY(18px); }
.js-motion .reveal-mask { clip-path: inset(18% 0 0 0); }
.js-motion .reveal-mask img { transform: scale(1.12); }
.js-motion .reveal-side { clip-path: inset(0 100% 0 0); }
.split-line { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }

/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width: 1080px) {
  .header__nav { display: none; }
  .header__inner { grid-template-columns: auto 1fr auto; }
  .header__logo { grid-column: 2; justify-self: center; }
  .header__cta { display: none; }
  .header__menu {
    grid-column: 3; justify-self: end;
    display: inline-flex; align-items: center; gap: 10px; min-height: 44px;
    font-size: .75rem; letter-spacing: .16em;
  }
  .header__menu-lines { display: grid; gap: 5px; width: 22px; }
  .header__menu-lines i { display: block; height: 1px; background: currentColor; transition: transform .45s var(--ease); }
  .header__menu[aria-expanded="true"] .header__menu-lines i:first-child { transform: translateY(3px) rotate(18deg); }
  .header__menu[aria-expanded="true"] .header__menu-lines i:last-child { transform: translateY(-3px) rotate(-18deg); }
  body.menu-open .header { color: var(--ink); background: transparent; box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; }
  body.menu-open .header::before { opacity: 0; }
  /* espelho para centralizar o logo */
  .header__inner::before { content: ""; grid-column: 1; grid-row: 1; width: 70px; }
}

@media (max-width: 900px) {
  :root { --header-h: 64px; }
  .logo { width: 96px; }

  .hero { height: 250vh; }
  .hero__shade {
    background:
      linear-gradient(to top, rgba(20,15,10,.78) 0%, rgba(20,15,10,.35) 32%, rgba(20,15,10,0) 56%),
      linear-gradient(to bottom, rgba(20,15,10,.25), rgba(20,15,10,0) 22%);
  }
  .beat, .beat--1, .beat--2, .beat--3, .beat--4 {
    left: var(--gutter); right: var(--gutter); top: auto; translate: none;
    bottom: calc(52px + env(safe-area-inset-bottom)); max-width: none; text-align: left;
  }
  .beat__title { font-size: clamp(2.5rem, 11vw, 3.4rem); }
  .beat__title .line--soft { font-size: .6em; }
  .beat__title--md { font-size: clamp(2rem, 8.6vw, 2.6rem); }
  .beat__quote { font-size: clamp(1.9rem, 8.2vw, 2.4rem); }
  .beat__text { font-size: .98rem; margin-top: 12px; }
  .beat--2 .beat__text { margin-left: 0; }
  .beat .btn { margin-top: 24px; }
  .hero__cue { display: none; }

  .proposito__grid, .moment, .colecao__head, .galeria, .historia__grid { grid-template-columns: 1fr; }
  .proposito__media { grid-column: 1; grid-row: 1; aspect-ratio: 2 / 3; margin-bottom: 44px; }
  .proposito__text { grid-column: 1; grid-row: 2; }

  .arte__head .h2 { max-width: 14ch; }
  .moment--a .moment__media, .moment--b .moment__media, .moment--c .moment__media,
  .moment--a .moment__text, .moment--b .moment__text, .moment--c .moment__text { grid-column: 1; grid-row: auto; }
  .moment__text { margin-top: 28px; padding-bottom: 0 !important; }
  .moment--a .moment__media { aspect-ratio: 4 / 4.6; margin-right: calc(var(--gutter) * -1); }
  .moment--b .moment__media { grid-row: 1; width: 78%; margin-left: auto; }
  .moment--b .moment__text { grid-row: 2; }
  .moment--b .moment__media img { height: 100%; inset: 0; transform: none !important; object-position: 50% 0%; }
  .moment--c .moment__media { aspect-ratio: 4 / 5; width: 84%; }
  .contato { padding-bottom: 88px; }

  .colecao__head .h2, .colecao__head .lead { grid-column: 1; }
  .colecao__head .lead { margin-top: 20px; }
  .galeria { row-gap: 64px; }
  .peca--1, .peca--2, .peca--3, .peca--4, .peca--5, .peca--6, .peca--7, .peca--8, .galeria__cta { grid-column: 1; margin-top: 0; }
  .peca--7 { width: 82%; }
  .peca--8 { width: 86%; margin-left: auto; }
  .peca--1 { margin-inline: calc(var(--gutter) * -1); }
  .peca--1 figcaption { padding-inline: var(--gutter); }
  .peca--2 { width: 86%; margin-left: auto; }
  .peca--3 { width: 80%; }
  .peca--4 { margin-right: calc(var(--gutter) * -1); margin-left: 8%; }
  .peca--5 { width: 84%; margin-left: auto; }
  .peca--6 { margin-inline: calc(var(--gutter) * -1); }
  .peca--6 figcaption { padding-inline: var(--gutter); }
  .galeria__cta { text-align: left; padding-top: 0; }
  .galeria__cta p { margin-left: 0; }
  .galeria__cta .btn { width: 100%; }
  .maos { grid-template-columns: 1fr; row-gap: 14px; margin-bottom: 72px; }
  .maos__fig--1, .maos__fig--2, .maos__cap { grid-column: 1; grid-row: auto; }
  .maos__fig--1 { margin-inline: calc(var(--gutter) * -1); }
  .maos__fig--2 { width: 82%; margin-left: auto; top: 0; }
  .maos__cap { margin-top: 4px; }

  .historia__head, .historia__media, .historia__text { grid-column: 1; }
  .historia__head { margin-bottom: 44px; }
  .historia__media { aspect-ratio: 1 / 1.05; margin-inline: calc(var(--gutter) * -1); }
  .historia__media img { object-position: 58% 50%; }
  .historia__text { margin-top: 44px; }

  .valor__grid { grid-template-columns: 1fr; padding: 0; row-gap: 48px; }
  .valor__media { aspect-ratio: 4 / 4.4; }
  .valor__text { padding: 0 var(--gutter); max-width: none; }
  .valor__text .btn { width: 100%; }

  .contato__card { padding: 34px 22px 0; margin: 0 calc(var(--gutter) * -0.5); max-width: none; }
  .contato__ctas { flex-direction: column; align-items: stretch; }
  .contato__ctas .btn { width: 100%; }
  .link-wa { justify-content: center; background: none; }

  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand, .footer__contact { grid-column: 1 / -1; }
  .footer__nav { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; gap: 10px 22px; }
  .footer { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }

  .wa-float {
    position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 40;
    display: inline-flex; align-items: center; gap: 8px;
    min-height: 46px; padding: 0 18px 0 14px; border-radius: 999px;
    background: var(--ink); color: var(--off); text-decoration: none;
    font-size: .75rem; letter-spacing: .14em;
    box-shadow: 0 8px 28px rgba(48,45,42,.18);
    transform: translateY(140%); opacity: 0;
    transition: transform .6s var(--ease), opacity .6s var(--ease);
  }
  .wa-float svg { width: 18px; height: 18px; fill: currentColor; }
  .wa-float.is-on { transform: none; opacity: 1; }
}

@media (max-width: 380px) {
  .beat__title { font-size: 2.35rem; }
  .beat__title--md { font-size: 1.95rem; }
}

/* Movimento reduzido: hero estática e elegante, sem scrub */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero { height: auto; }
  .hero__stage { position: relative; height: 100vh; height: 100svh; }
  .beat--2, .beat--3, .beat--4 { display: none; }
  .hero__cue i::after { animation: none; }
  .hero__progress { display: none; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}
.no-scrub .hero { height: auto; }
.no-scrub .hero__stage { position: relative; }
.no-scrub .beat--2, .no-scrub .beat--3, .no-scrub .beat--4, .no-scrub .hero__progress { display: none; }

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