/* ============================================================
   BELOTTI — V3 "Atelier"
   Luxo silencioso: branco quente, respiro, glass discreto.
   ============================================================ */

:root {
  --bg: #f5f2ea;
  --paper: #fbf9f4;
  --ink: #17150f;
  --graphite: #55524a;
  --muted: #8a867c;
  --wood: #a0784f;
  --gold: #a8905e;
  --gold-soft: #c9b283;
  --line: rgba(23, 21, 15, 0.1);
  --glass: rgba(251, 249, 244, 0.72);
  --shadow-soft: 0 24px 60px -24px rgba(23, 21, 15, 0.18);
  --radius: 22px;
  --serif: 'Fraunces', 'Times New Roman', serif;
  --sans: 'Instrument Sans', system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: auto; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* subtle top light — cinematic gradient wash */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 60% at 50% -10%, rgba(255, 255, 255, 0.9), transparent 60%),
    radial-gradient(80% 50% at 85% 20%, rgba(200, 178, 131, 0.08), transparent 70%);
  z-index: 0;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
em { font-style: italic; }

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

.glass {
  background: var(--glass);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  backdrop-filter: blur(14px) saturate(1.3);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: 0 8px 24px -12px rgba(23, 21, 15, 0.18);
}

/* ============ PRELOADER ============ */
.loader {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
}
.loader__mark {
  position: relative;
  width: 84px;
  height: 84px;
  display: grid;
  place-items: center;
}
.loader__frame {
  position: absolute;
  inset: 0;
  border: 1px solid var(--ink);
  outline: 1px solid var(--line);
  outline-offset: 5px;
}
.loader__b {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 44px;
  line-height: 1;
  transform: translateY(2px);
}
.loader__bar {
  width: 140px;
  height: 1px;
  background: var(--line);
  overflow: hidden;
}
.loader__bar i {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
}

/* ============ NAV ============ */
.nav {
  position: fixed;
  top: 18px;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  padding: 0 20px;
  transition: transform 0.5s var(--ease);
}
.nav.is-hidden { transform: translateY(-120%); }
.nav__pill {
  width: min(860px, 100%);
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 10px 12px 10px 18px;
  border-radius: 999px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  backdrop-filter: blur(16px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 10px 30px -18px rgba(23, 21, 15, 0.25);
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}
.nav__mono {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
}
.nav__word {
  font-size: 13px;
  letter-spacing: 0.34em;
  font-weight: 600;
}
.nav__links {
  display: flex;
  gap: 26px;
}
.nav__links a {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--graphite);
  position: relative;
  transition: color 0.3s;
}
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav__cta {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 20px;
  border-radius: 999px;
  transition: background 0.3s, transform 0.3s var(--ease);
}
.nav__cta:hover { background: #2b2820; transform: translateY(-1px); }
.nav__burger {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.nav__burger i {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.4s var(--ease), opacity 0.3s;
}
.nav__burger.is-open i:first-child { transform: translateY(4px) rotate(45deg); }
.nav__burger.is-open i:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* mobile menu */
.mmenu {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--bg);
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s var(--ease), visibility 0.5s;
}
.mmenu.is-open { opacity: 1; visibility: visible; }
.mmenu__links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}
.mmenu__links a {
  font-family: var(--serif);
  font-size: clamp(30px, 8vw, 44px);
  font-weight: 400;
  opacity: 0;
  transform: translateY(24px);
}
.mmenu__links a.mmenu__cta {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  margin-top: 14px;
  color: var(--gold);
}

/* ============ LAYOUT ============ */
.section {
  position: relative;
  z-index: 1;
  width: min(1240px, 100% - 48px);
  margin: 0 auto;
  padding: clamp(90px, 12vw, 160px) 0;
}
.section--full {
  position: relative;
  z-index: 1;
  padding: clamp(90px, 12vw, 160px) 0;
}
.section__head { margin-bottom: clamp(44px, 6vw, 72px); }
.section__tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
}
.section__tag::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--gold);
}
.section__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  max-width: 15ch;
}
.section__title em { color: var(--wood); }
.section__title--light { color: var(--paper); }
.section__tag--light { color: var(--gold-soft); }
.section__tag--light::before { background: var(--gold-soft); }
.section__sub {
  max-width: 46ch;
  color: var(--graphite);
  margin-top: 18px;
}

/* buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform 0.35s var(--ease), background 0.3s, color 0.3s, box-shadow 0.35s;
  will-change: transform;
}
.btn--dark {
  background: var(--ink);
  color: var(--paper);
  box-shadow: 0 14px 34px -16px rgba(23, 21, 15, 0.5);
}
.btn--dark:hover { background: #2b2820; box-shadow: 0 18px 40px -16px rgba(23, 21, 15, 0.55); }
.btn--ghost {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.4);
}
.btn--ghost:hover { border-color: var(--ink); }
.btn--gold {
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  color: var(--ink);
  box-shadow: 0 18px 44px -18px rgba(168, 144, 94, 0.7);
}
.btn--big { padding: 19px 38px; font-size: 16px; }

/* ============ HERO ============ */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  width: min(1320px, 100% - 48px);
  margin: 0 auto;
  padding-top: clamp(120px, 16vh, 170px);
}
.hero__inner { position: relative; z-index: 2; }
.hero__eyebrow {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 26px;
}
.hero__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(42px, 7.4vw, 104px);
  line-height: 1.02;
  letter-spacing: -0.015em;
}
.hero__title em { color: var(--wood); }
.hero__row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-top: clamp(28px, 4vw, 44px);
  flex-wrap: wrap;
}
.hero__sub {
  max-width: 42ch;
  color: var(--graphite);
  font-size: 16.5px;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__media {
  position: relative;
  margin-top: clamp(40px, 6vh, 64px);
  z-index: 1;
}
.hero__media-clip {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  clip-path: inset(0 0 0 0 round var(--radius));
  aspect-ratio: 16 / 8.2;
}
.hero__media-clip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform;
}
.hero__chip {
  position: absolute;
  left: 22px;
  bottom: 22px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
}
.hero__chip-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(168, 144, 94, 0.2);
}
.hero__scroll {
  position: absolute;
  right: 6px;
  bottom: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  z-index: 2;
}
.hero__scroll i {
  width: 1px;
  height: 44px;
  background: linear-gradient(var(--ink), transparent);
  display: block;
  animation: scrollHint 2.2s var(--ease) infinite;
  transform-origin: top;
}
@keyframes scrollHint {
  0% { transform: scaleY(0); opacity: 0; }
  35% { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(1) translateY(18px); opacity: 0; }
}

/* ============ SOBRE ============ */
.sobre__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}
.sobre__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.14;
  margin-bottom: 28px;
}
.sobre__title em { color: var(--wood); }
.sobre__p {
  color: var(--graphite);
  margin-bottom: 18px;
  max-width: 52ch;
}
.sobre__stats {
  display: flex;
  gap: clamp(28px, 4vw, 56px);
  margin-top: 38px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}
.stat strong {
  display: block;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(30px, 3.4vw, 44px);
  line-height: 1;
  margin-bottom: 6px;
}
.stat span:last-child {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.sobre__media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 5;
}
.sobre__media img {
  width: 100%;
  height: 112%;
  object-fit: cover;
  will-change: transform;
}
.sobre__caption {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 10px 16px;
  border-radius: 14px;
  font-size: 12.5px;
  font-weight: 500;
}

/* ============ DIFERENCIAIS ============ */
.difs__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.card-spot {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.4s;
}
.card-spot::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%), rgba(200, 178, 131, 0.16), transparent 65%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.card-spot:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(168, 144, 94, 0.35);
}
.card-spot:hover::before { opacity: 1; }
.dif { padding: 30px 26px 32px; }
.dif__icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(200, 178, 131, 0.22), rgba(160, 120, 79, 0.12));
  color: var(--wood);
  margin-bottom: 22px;
}
.dif__icon svg { width: 22px; height: 22px; }
.dif h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 20px;
  margin-bottom: 10px;
}
.dif p { font-size: 14.5px; color: var(--graphite); }

/* ============ PROJETOS ============ */
.projetos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.proj {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.proj:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}
.proj__media {
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.proj__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease), filter 0.8s;
  will-change: transform;
}
.proj:hover .proj__media img { transform: scale(1.06); }
.proj__info {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  column-gap: 12px;
  padding: 18px 20px 20px;
}
.proj__cat {
  grid-column: 1 / -1;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 5px;
}
.proj__info h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 21px;
}
.proj__arrow {
  font-size: 18px;
  color: var(--muted);
  transition: transform 0.4s var(--ease), color 0.3s;
}
.proj:hover .proj__arrow { transform: translateX(5px); color: var(--wood); }

/* ============ GALERIA ============ */
.galeria {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  width: min(1400px, 100% - 40px);
  margin: 0 auto;
  padding-top: 0;
}
.galeria__col {
  display: flex;
  flex-direction: column;
  gap: 20px;
  will-change: transform;
}
.galeria__col--b { margin-top: 70px; }
.galeria__col--c { margin-top: 30px; }
.galeria img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  width: 100%;
}

/* ============ ANTES E DEPOIS ============ */
.ba { max-width: 1020px; margin: 0 auto; }
.ba__frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 16 / 9;
  cursor: ew-resize;
  touch-action: pan-y;
  user-select: none;
  -webkit-user-select: none;
}
.ba__after,
.ba__before {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ba__before-clip {
  position: absolute;
  inset: 0;
  clip-path: inset(0 50% 0 0);
  will-change: clip-path;
}
.ba__before {
  filter: grayscale(1) contrast(0.92) brightness(1.06);
}
.ba__before-clip::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, rgba(23, 21, 15, 0.05) 0 2px, transparent 2px 12px);
}
.ba__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 0;
  z-index: 3;
  outline: none;
}
.ba__handle-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: -0.75px;
  width: 1.5px;
  background: rgba(251, 249, 244, 0.9);
  box-shadow: 0 0 18px rgba(0, 0, 0, 0.35);
}
.ba__handle-knob {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--ink);
  transition: transform 0.3s var(--ease);
}
.ba__frame:active .ba__handle-knob { transform: translate(-50%, -50%) scale(0.92); }
.ba__label {
  position: absolute;
  top: 18px;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  z-index: 2;
}
.ba__label--l { left: 18px; }
.ba__label--r { right: 18px; }

/* ============ PROCESSO ============ */
.processo {
  background:
    radial-gradient(90% 70% at 80% 0%, rgba(200, 178, 131, 0.1), transparent 60%),
    var(--ink);
  border-radius: clamp(24px, 4vw, 48px);
  width: min(1400px, 100% - 24px);
  margin: 0 auto;
  color: var(--paper);
}
.processo__inner {
  width: min(1100px, 100% - 48px);
  margin: 0 auto;
}
.steps {
  list-style: none;
  counter-reset: step;
  position: relative;
}
.step {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: clamp(20px, 4vw, 60px);
  padding: clamp(28px, 4vw, 44px) 0;
  border-top: 1px solid rgba(251, 249, 244, 0.12);
  align-items: start;
}
.step__n {
  font-family: var(--serif);
  font-size: clamp(30px, 3.6vw, 46px);
  font-weight: 300;
  color: var(--gold-soft);
  line-height: 1;
}
.step h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(21px, 2.4vw, 27px);
  margin-bottom: 8px;
}
.step p {
  color: rgba(251, 249, 244, 0.62);
  max-width: 56ch;
  font-size: 15.5px;
}

/* ============ DEPOIMENTOS ============ */
.depos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.depo {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.depo blockquote {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.5;
  font-weight: 400;
  color: var(--ink);
}
.depo figcaption strong {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
}
.depo figcaption span {
  font-size: 13px;
  color: var(--muted);
}

/* ============ FAQ ============ */
.faq__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}
.faq__item {
  border-bottom: 1px solid var(--line);
}
.faq__item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 4px;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  transition: color 0.3s;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--wood); }
.faq__icon {
  position: relative;
  width: 30px;
  height: 30px;
  flex: none;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: transform 0.5s var(--ease), background 0.3s, border-color 0.3s;
}
.faq__icon::before,
.faq__icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1.5px;
  background: var(--ink);
  transform: translate(-50%, -50%);
  transition: transform 0.5s var(--ease), background 0.3s;
}
.faq__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__item[open] .faq__icon {
  background: var(--ink);
  border-color: var(--ink);
  transform: rotate(45deg);
}
.faq__item[open] .faq__icon::before,
.faq__item[open] .faq__icon::after { background: var(--paper); }
.faq__body {
  overflow: hidden;
}
.faq__body p {
  padding: 0 4px 26px;
  color: var(--graphite);
  max-width: 58ch;
}

/* ============ CTA FINAL ============ */
.cta {
  text-align: center;
  width: min(900px, 100% - 48px);
  margin: 0 auto;
}
.cta__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 5.6vw, 68px);
  line-height: 1.08;
  margin-bottom: 22px;
}
.cta__title em { color: var(--wood); }
.cta__sub {
  color: var(--graphite);
  max-width: 44ch;
  margin: 0 auto 40px;
}
.cta__note {
  display: block;
  margin-top: 22px;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

/* ============ FOOTER ============ */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line);
  padding: 60px 0 34px;
  width: min(1240px, 100% - 48px);
  margin: 0 auto;
  overflow: hidden;
}
.footer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.footer__mono {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
}
.footer__links { display: flex; gap: 26px; flex-wrap: wrap; }
.footer__links a {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--graphite);
  transition: color 0.3s;
}
.footer__links a:hover { color: var(--ink); }
.footer__word {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(70px, 14.5vw, 210px);
  line-height: 0.9;
  letter-spacing: 0.06em;
  text-align: center;
  color: transparent;
  -webkit-text-stroke: 1px rgba(23, 21, 15, 0.16);
  user-select: none;
  margin-bottom: 34px;
  white-space: nowrap;
}
.footer__base {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

/* ============ REVEAL STATES (JS toggles) ============ */
.reveal, .big-reveal, .reveal-line span { will-change: transform, opacity; }
.reveal-line { overflow: hidden; display: inline-block; }
.reveal-line span { display: inline-block; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .difs__grid { grid-template-columns: repeat(2, 1fr); }
  .projetos__grid { grid-template-columns: repeat(2, 1fr); }
  .depos__grid { grid-template-columns: 1fr; max-width: 640px; margin: 0 auto; }
  .faq__grid { grid-template-columns: 1fr; gap: 30px; }
  .sobre__grid { grid-template-columns: 1fr; }
  .sobre__media { max-width: 560px; }
  .hero__media-clip { aspect-ratio: 16 / 10; }
}

@media (max-width: 820px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .galeria { grid-template-columns: repeat(2, 1fr); }
  .galeria__col--c { display: none; }
  .step { grid-template-columns: 64px 1fr; }
  .hero__scroll { display: none; }
}

@media (max-width: 560px) {
  .section { width: calc(100% - 36px); }
  .difs__grid { grid-template-columns: 1fr; }
  .projetos__grid { grid-template-columns: 1fr; }
  .hero { width: calc(100% - 36px); }
  .hero__media-clip { aspect-ratio: 4 / 4.6; }
  .ba__frame { aspect-ratio: 4 / 5; }
  .galeria { grid-template-columns: 1fr; width: calc(100% - 36px); }
  .galeria__col--b { margin-top: 0; }
  .galeria img { aspect-ratio: 4 / 3; }
  .btn { padding: 14px 22px; }
  .footer__word { letter-spacing: 0.03em; }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .loader { display: none; }
}