/* ===========================================================
   HELENCE — Design system editorial premium
   Tipografia: Cormorant Garamond (display) · Hanken Grotesk (texto) · Space Mono (técnico)
   Fontes carregadas via <link rel="preload"> no <head> de cada página (evita @import bloqueante)
   =========================================================== */

:root {
  --ink:        #0C2422;
  --ink-2:      #163733;
  --ink-3:      #20524C;
  --gold:       #B5883C;
  --gold-2:     #CBA255;
  --paper:      #F6F1E7;
  --paper-2:    #ECE4D3;
  --card:       #FBF7EE;
  --line:       rgba(12, 36, 34, 0.14);
  --line-soft:  rgba(12, 36, 34, 0.08);
  --muted:      #586461;
  --muted-on-dark: #A9B8B3;
  --wa:         #25D366;
  --wa-dark:    #1DAA54;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Hanken Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono:    'Space Mono', ui-monospace, monospace;

  --maxw: 1320px;
  --px: clamp(1.25rem, 4vw, 4rem);
  --header-h: 80px;

  --label: 0.72rem;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--gold); color: #fff; }

/* ---------- Tipografia base ---------- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.01em;
}

.display {
  font-family: var(--font-display);
  font-weight: 600;
}

.label {
  font-family: var(--font-mono);
  font-size: var(--label);
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.label--muted { color: var(--muted); }

/* ---------- Estrutura ---------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--px);
}

section { position: relative; }

.section-pad { padding-block: clamp(4.5rem, 9vw, 9rem); }

.section-head {
  display: grid;
  gap: 1.4rem;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-head__index {
  font-family: var(--font-mono);
  font-size: var(--label);
  letter-spacing: 0.22em;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.section-head__index::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
  max-width: 360px;
}

.section-head h2 {
  font-size: clamp(2.1rem, 4.6vw, 3.6rem);
  max-width: 18ch;
}

.section-head p {
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  max-width: 52ch;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  padding: 1.05rem 1.7rem;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: background .25s ease, color .25s ease, border-color .25s ease, transform .15s ease;
  white-space: nowrap;
}
.btn svg { width: 19px; height: 19px; flex: none; }
.btn:active { transform: translateY(1px); }

.btn--wa { background: var(--wa); color: #fff; }
.btn--wa:hover { background: var(--wa-dark); }

.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: var(--ink-2); }

.btn--gold { background: var(--gold); color: #fff; }
.btn--gold:hover { background: var(--gold-2); }

.btn--ghost { background: transparent; border-color: currentColor; color: inherit; }
.btn--ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.btn--ghost-light { background: transparent; border-color: rgba(255,255,255,.5); color: #fff; }
.btn--ghost-light:hover { background: #fff; color: var(--ink); border-color: #fff; }

.linkarrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  padding-bottom: 3px;
  border-bottom: 1px solid var(--gold);
  transition: gap .2s ease, color .2s ease;
}
.linkarrow svg { width: 15px; height: 15px; transition: transform .2s ease; }
.linkarrow:hover { gap: 0.9rem; color: var(--gold); }
.linkarrow:hover svg { transform: translateX(3px); }

/* ===========================================================
   HEADER
   =========================================================== */
.hd {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background .35s ease, box-shadow .35s ease, border-color .35s ease;
  border-bottom: 1px solid transparent;
}
.hd__inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.hd__logo img { height: 75px; width: auto; transition: filter .35s ease; }
/* sobre o hero: logo claro */
.hd:not(.is-scrolled) .hd__logo img { filter: brightness(0) invert(1); }

.hd__nav { display: flex; align-items: center; gap: 2.4rem; }
.hd__link {
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: #fff;
  position: relative;
  padding: 4px 0;
  transition: color .3s ease;
}
.hd__link::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--gold); transition: width .25s ease;
}
.hd__link:hover::after { width: 100%; }

.hd.is-scrolled {
  background: var(--paper);
  border-bottom-color: var(--line);
  box-shadow: 0 1px 30px rgba(12,36,34,.06);
}
.hd.is-scrolled .hd__link { color: var(--ink); }
.hd.is-scrolled .hd__cta { background: var(--ink); color: var(--paper); }

.hd__cta {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 600; font-size: 0.9rem;
  padding: 0.7rem 1.15rem; border-radius: 2px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.4);
  color: #fff;
  backdrop-filter: blur(6px);
  transition: background .3s ease, color .3s ease, border-color .3s ease;
}
.hd__cta svg { width: 17px; height: 17px; }
.hd:not(.is-scrolled) .hd__cta:hover { background: #fff; color: var(--ink); border-color: #fff; }
.hd.is-scrolled .hd__cta { border-color: var(--ink); }
.hd.is-scrolled .hd__cta:hover { background: var(--ink-2); }

.hd__burger { display: none; background: none; border: 0; cursor: pointer; width: 30px; height: 22px; position: relative; }
.hd__burger span { position: absolute; left: 0; right: 0; height: 2px; background: #fff; transition: .3s ease; }
.hd.is-scrolled .hd__burger span { background: var(--ink); }
.hd__burger span:nth-child(1){ top: 0; }
.hd__burger span:nth-child(2){ top: 10px; }
.hd__burger span:nth-child(3){ top: 20px; }

/* ===========================================================
   HERO
   =========================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  color: #fff;
  isolation: isolate;
  overflow: hidden;
}
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__media::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(12,36,34,.55) 0%, rgba(12,36,34,.18) 30%, rgba(12,36,34,.35) 62%, rgba(12,36,34,.92) 100%),
    linear-gradient(90deg, rgba(12,36,34,.55) 0%, rgba(12,36,34,0) 55%);
}
.hero__inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--px);
  padding-bottom: clamp(2.5rem, 5vw, 4.5rem);
  padding-top: calc(var(--header-h) + 2rem);
}
.hero__eyebrow {
  display: flex; align-items: center; gap: 0.9rem;
  font-family: var(--font-mono);
  font-size: var(--label);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-2);
  margin-bottom: 1.6rem;
}
.hero__eyebrow span { width: 38px; height: 1px; background: var(--gold-2); display: inline-block; }

.hero h1 {
  font-size: clamp(2.5rem, 5.4vw, 5rem);
  font-weight: 600;
  line-height: 1.0;
  max-width: 17ch;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.hero h1 em { font-style: italic; color: var(--gold-2); }

.hero__sub {
  margin-top: 1.4rem;
  font-size: clamp(1.05rem, 1.5vw, 1.28rem);
  line-height: 1.55;
  max-width: 48ch;
  color: rgba(255,255,255,.9);
}
.hero__ctas { margin-top: 2.4rem; display: flex; flex-wrap: wrap; gap: 1rem; }

.hero__foot {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255,255,255,.2);
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 4vw, 3.5rem);
}
.hero__stat { display: grid; gap: 0.25rem; }
.hero__stat b { font-family: var(--font-display); font-size: 2rem; font-weight: 600; line-height: 1; }
.hero__stat span { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,.7); }

.hero__side {
  position: absolute;
  right: clamp(1.1rem, 2vw, 2rem);
  top: 50%;
  transform: rotate(90deg) translateX(50%);
  transform-origin: right center;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  z-index: 1;
}

/* ===========================================================
   MANIFESTO
   =========================================================== */
.manifesto { background: var(--ink); color: var(--paper); }
.manifesto .wrap { display: grid; gap: 2.5rem; }
.manifesto__index {
  font-family: var(--font-mono); font-size: var(--label);
  letter-spacing: 0.22em; color: var(--gold-2);
}
.manifesto p.big {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.2vw, 3.4rem);
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: -0.01em;
  max-width: 22ch;
}
.manifesto p.big em { font-style: italic; color: var(--gold-2); }
.manifesto__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,.14);
}
.manifesto__grid p { color: var(--muted-on-dark); max-width: 32ch; font-size: 1rem; }
.manifesto__grid h4 { font-family: var(--font-body); font-weight: 600; font-size: 1.02rem; margin-bottom: 0.5rem; color: var(--paper); }

/* ===========================================================
   SERVIÇOS
   =========================================================== */
.serv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.5rem, 3vw, 2.4rem);
}
.serv {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  transition: box-shadow .3s ease, transform .3s ease;
}
.serv:hover { box-shadow: 0 24px 60px -28px rgba(12,36,34,.4); transform: translateY(-3px); }
.serv__media { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.serv__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.serv:hover .serv__media img { transform: scale(1.05); }
.serv__num {
  position: absolute; top: 1rem; left: 1rem;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em;
  color: #fff; background: rgba(12,36,34,.55); backdrop-filter: blur(4px);
  padding: 0.3rem 0.6rem; border-radius: 2px;
}
.serv__body { padding: clamp(1.5rem, 2.6vw, 2.2rem); display: flex; flex-direction: column; gap: 0.9rem; flex: 1; }
.serv__body h3 { font-size: clamp(1.6rem, 2.4vw, 2.05rem); }
.serv__body p { color: var(--muted); font-size: 1rem; flex: 1; }
.serv__body .linkarrow { margin-top: 0.4rem; }

/* placeholder (sem render real) */
.ph {
  width: 100%; height: 100%;
  background:
    repeating-linear-gradient(45deg, var(--paper-2), var(--paper-2) 11px, #e4dac6 11px, #e4dac6 22px);
  display: flex; align-items: center; justify-content: center;
}
.ph span {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted);
  background: var(--card); padding: 0.45rem 0.9rem; border: 1px solid var(--line);
}

/* ===========================================================
   DIFERENCIAIS
   =========================================================== */
.dif { background: var(--paper-2); }
.dif-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(2rem, 4vw, 4rem); }
.dif-item { display: grid; gap: 1rem; }
.dif-item__n {
  font-family: var(--font-display); font-style: italic; font-weight: 500;
  font-size: 3.4rem; line-height: 1; color: var(--gold);
}
.dif-item h3 { font-size: 1.55rem; }
.dif-item p { color: var(--muted); font-size: 1rem; }
.dif-item__rule { height: 1px; background: var(--line); margin-top: 0.4rem; }

/* ===========================================================
   PROJETOS (galeria)
   =========================================================== */
.proj-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 12px;
  gap: clamp(0.8rem, 1.4vw, 1.1rem);
}
.fig { position: relative; overflow: hidden; background: var(--ink); }
.fig img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.fig:hover img { transform: scale(1.04); }
.fig figcaption {
  position: absolute; left: 0; bottom: 0; right: 0;
  padding: 1.4rem 1.2rem 1rem;
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: #fff;
  background: linear-gradient(180deg, transparent, rgba(12,36,34,.8));
  opacity: 0; transform: translateY(8px); transition: .35s ease;
}
.fig:hover figcaption { opacity: 1; transform: none; }

.g-a { grid-column: span 7; grid-row: span 34; }
.g-b { grid-column: span 5; grid-row: span 34; }
.g-c { grid-column: span 4; grid-row: span 26; }
.g-d { grid-column: span 4; grid-row: span 26; }
.g-e { grid-column: span 4; grid-row: span 26; }

/* ===========================================================
   CATÁLOGO GABBINETTO
   =========================================================== */
.cat { background: var(--ink); color: var(--paper); }
.cat__top { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem,5vw,5rem); align-items: end; margin-bottom: 3rem; }
.cat__top h2 { font-size: clamp(2rem, 4.2vw, 3.3rem); max-width: 14ch; }
.cat__brand {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold-2); display: inline-flex; align-items: center; gap: 0.8rem; margin-bottom: 1.3rem;
}
.cat__brand span { width: 30px; height: 1px; background: var(--gold-2); }
.cat__lead { color: var(--muted-on-dark); font-size: 1.08rem; max-width: 44ch; }

.cat__body { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(2rem,5vw,4.5rem); align-items: center; }
.cat__list { display: grid; }
.cat__row {
  display: flex; align-items: center; gap: 1.2rem;
  padding: 1.15rem 0;
  border-top: 1px solid rgba(255,255,255,.13);
  transition: padding-left .3s ease, color .3s ease;
}
.cat__list .cat__row:last-child { border-bottom: 1px solid rgba(255,255,255,.13); }
.cat__row:hover { padding-left: 0.8rem; }
.cat__row b { font-family: var(--font-mono); font-size: 0.74rem; color: var(--gold-2); letter-spacing: 0.08em; width: 2.4rem; flex: none; }
.cat__row h4 { font-family: var(--font-body); font-weight: 500; font-size: 1.18rem; }
.cat__media { position: relative; }
.cat__media img { width: 100%; border-radius: 2px; }
.cat__media .label { position: absolute; bottom: 1rem; left: 1rem; color: var(--gold-2); background: rgba(12,36,34,.6); padding: 0.4rem 0.7rem; }
.cat__cta { margin-top: 2.6rem; display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }

/* ===========================================================
   FLÓRENCE
   =========================================================== */
.flo { background: var(--paper); }
.flo__inner { display: grid; grid-template-columns: 0.85fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.flo__media { position: relative; }
.flo__media img { width: 100%; border-radius: 2px; }
.flo__media .tag {
  position: absolute; left: -1px; bottom: 1.4rem;
  background: var(--ink); color: var(--paper);
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 0.7rem 1.1rem;
}
.flo__text h2 { font-size: clamp(2.4rem, 4.6vw, 3.8rem); margin: 1rem 0 1.6rem; }
.flo__text h2 em { font-style: italic; color: var(--gold); }
.flo__text p { color: var(--muted); max-width: 50ch; margin-bottom: 1.1rem; font-size: 1.08rem; }
.flo__sign { margin-top: 1.6rem; display: flex; flex-direction: column; gap: 1.6rem; align-items: flex-start; }
.flo__sign .nm { font-family: var(--font-display); font-style: italic; font-size: 1.7rem; color: var(--ink); }

/* ===========================================================
   PROVA SOCIAL
   =========================================================== */
.proof { background: var(--ink-2); color: var(--paper); }
.proof__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-bottom: 4rem; }
.proof__stat { text-align: left; padding: 1.8rem; border: 1px dashed rgba(203,162,85,.5); border-radius: 2px; }
.proof__stat b { display: block; font-family: var(--font-display); font-size: clamp(2.6rem,5vw,3.6rem); font-weight: 600; line-height: 1; color: var(--gold-2); }
.proof__stat span { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-on-dark); display: block; margin-top: 0.7rem; }
.proof__stat .need { color: var(--gold-2); }

.proof__quotes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.quote { padding: 2.2rem; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: 2px; display: grid; gap: 1.3rem; }
.quote p { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; line-height: 1.3; }
.quote footer { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted-on-dark); }
.quote .star { color: var(--gold-2); letter-spacing: 0.2em; }
.proof__note {
  margin-top: 2rem; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em;
  color: var(--gold-2); display: flex; align-items: center; gap: 0.6rem;
}

/* ===========================================================
   FORMULÁRIO
   =========================================================== */
.form-sec { background: var(--paper); }
.form-sec__inner { display: grid; grid-template-columns: 0.85fr 1fr; gap: clamp(2.5rem, 5vw, 5rem); }
.form-sec__aside h2 { font-size: clamp(2.2rem, 4vw, 3.2rem); margin: 0.8rem 0 1.4rem; }
.form-sec__aside p { color: var(--muted); max-width: 38ch; margin-bottom: 2.2rem; }
.contact-list { display: grid; gap: 0.2rem; }
.contact-row { display: flex; align-items: center; gap: 1rem; padding: 1.05rem 0; border-top: 1px solid var(--line); }
.contact-row:last-child { border-bottom: 1px solid var(--line); }
.contact-row svg { width: 20px; height: 20px; color: var(--gold); flex: none; }
.contact-row b { font-weight: 600; }
.contact-row span { color: var(--muted); font-size: 0.95rem; display: block; }

form { display: grid; gap: 1.2rem; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.f-group { display: grid; gap: 0.5rem; }
.f-group label { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.f-group label i { color: var(--gold); font-style: normal; }
.f-control {
  font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  padding: 0.95rem 1rem; background: #fff; border: 1px solid var(--line);
  border-radius: 2px; transition: border-color .2s ease, box-shadow .2s ease; width: 100%;
}
.f-control:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(181,136,60,.15); }
textarea.f-control { resize: vertical; min-height: 120px; }
select.f-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23586461' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; background-size: 18px; padding-right: 2.6rem; }
.f-submit { background: var(--ink); color: var(--paper); border: 0; padding: 1.1rem; font-family: var(--font-body); font-weight: 600; font-size: 1rem; border-radius: 2px; cursor: pointer; transition: background .25s ease; }
.f-submit:hover { background: var(--ink-2); }
.f-alt { font-size: 0.92rem; color: var(--muted); text-align: center; }
.f-alt a { color: var(--ink); border-bottom: 1px solid var(--gold); }
.f-feedback { font-size: 0.95rem; padding: 0.4rem 0; min-height: 1.2rem; }
.botcheck { position: absolute; left: -9999px; }

/* ===========================================================
   CTA FINAL
   =========================================================== */
.endcta { background: var(--ink); color: var(--paper); text-align: center; }
.endcta .wrap { display: grid; justify-items: center; gap: 1.8rem; }
.endcta h2 { font-size: clamp(2.4rem, 5.5vw, 4.6rem); max-width: 16ch; }
.endcta h2 em { font-style: italic; color: var(--gold-2); }
.endcta p { color: var(--muted-on-dark); max-width: 50ch; font-size: 1.15rem; }
.endcta__actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-top: 0.8rem; }

/* ===========================================================
   FOOTER
   =========================================================== */
.ft { background: #081B1A; color: var(--paper); padding-block: clamp(3.5rem, 6vw, 5rem) 2rem; }
.ft__grid { display: grid; grid-template-columns: 1.5fr 1fr 1.3fr; gap: clamp(2rem, 5vw, 4rem); padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.12); }
.ft__logo img { height: 32px; filter: brightness(0) invert(1); margin-bottom: 1.3rem; }
.ft__tag { color: var(--muted-on-dark); max-width: 36ch; font-size: 0.98rem; }
.ft__col h5 { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold-2); margin-bottom: 1.2rem; }
.ft__col ul { list-style: none; display: grid; gap: 0.8rem; }
.ft__col a, .ft__col span { color: rgba(246,241,231,.78); font-size: 0.96rem; transition: color .2s ease; display: inline-flex; align-items: center; gap: 0.6rem; }
.ft__col a:hover { color: var(--gold-2); }
.ft__col svg { width: 17px; height: 17px; color: var(--gold-2); flex: none; }
.ft__bottom { padding-top: 1.6rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.ft__bottom p { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; color: rgba(246,241,231,.5); }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem);
  z-index: 90; display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--wa); color: #fff; padding: 0.85rem 1.2rem; border-radius: 50px;
  font-weight: 600; font-size: 0.92rem; box-shadow: 0 12px 34px -8px rgba(37,211,102,.6);
  transition: transform .25s ease, box-shadow .25s ease;
}
.wa-float svg { width: 24px; height: 24px; }
.wa-float:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -8px rgba(37,211,102,.7); }
.wa-float__label { white-space: nowrap; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* ===========================================================
   PÁGINA NÃO ENCONTRADA (404)
   =========================================================== */
.not-found { min-height: 100svh; display: flex; align-items: center; justify-content: center; text-align: center; background: var(--paper); }
.not-found__inner { max-width: 520px; padding-inline: var(--px); display: grid; gap: 1.4rem; justify-items: center; }
.not-found__code { font-family: var(--font-display); font-size: 8rem; font-weight: 600; color: var(--gold); line-height: 1; }
.not-found h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.not-found p { color: var(--muted); font-size: 1.1rem; }
.not-found__actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-top: 0.6rem; }

/* ===========================================================
   MOBILE
   =========================================================== */
.mob-menu {
  position: fixed; inset: 0; z-index: 99; background: var(--ink); color: #fff;
  display: flex; flex-direction: column; justify-content: center; gap: 1.6rem;
  padding: var(--px); transform: translateX(100%); transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.mob-menu.open { transform: none; }
.mob-menu a { font-family: var(--font-display); font-size: 2.2rem; }
.mob-menu a.wa { font-family: var(--font-body); font-size: 1rem; color: var(--wa); margin-top: 1rem; }
.mob-close { position: absolute; top: 1.8rem; right: var(--px); background: none; border: 0; color: #fff; font-size: 2rem; cursor: pointer; }

@media (max-width: 1024px) {
  .serv-grid { grid-template-columns: 1fr; }
  .manifesto__grid, .dif-grid, .proof__stats { grid-template-columns: 1fr; gap: 2rem; }
  .cat__top, .cat__body, .flo__inner, .form-sec__inner, .proof__quotes { grid-template-columns: 1fr; }
  .flo__inner { gap: 2.5rem; }
  .flo__media { max-width: 460px; }
  .ft__grid { grid-template-columns: 1fr 1fr; }
  .proj-grid { grid-auto-rows: 10px; }
}

@media (max-width: 760px) {
  .hd__nav, .hd__cta { display: none; }
  .hd__burger { display: block; }
  .hero__foot { gap: 1.4rem 2rem; }
  .f-row { grid-template-columns: 1fr; }
  .ft__grid { grid-template-columns: 1fr; }
  .proj-grid { display: grid; grid-template-columns: 1fr 1fr; grid-auto-rows: auto; }
  .proj-grid .fig { grid-column: span 1 !important; grid-row: auto !important; aspect-ratio: 1; }
  .proj-grid .g-a { grid-column: span 2 !important; aspect-ratio: 16/11; }
  .hero__side { display: none; }
}

/* viewports baixos: comprime o hero p/ nada colidir */
@media (max-height: 760px) and (min-width: 761px) {
  .hero h1 { font-size: clamp(2.4rem, 4.4vw, 3.6rem); }
  .hero__sub { margin-top: 1.1rem; font-size: 1.1rem; }
  .hero__foot { margin-top: 1.6rem; padding-top: 1.1rem; }
  .hero__stat b { font-size: 1.6rem; }
  .hero__eyebrow { margin-bottom: 1rem; }
  .hero__ctas { margin-top: 1.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
}
