/* Pure Bespoke Design — coming-soon landing */

:root {
  --c-marfim:        #F5F1EA;
  --c-bege-areia:    #E3D5C0;
  --c-taupe:         #998877;
  --c-caramelo:      #B8895F;
  --c-mogno:         #6B4423;
  --c-carvao:        #2B2622;
  --c-oliveira:      #7A8463;
  --c-line:          rgba(43, 38, 34, 0.12);

  --ff-serif: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --ff-sans:  "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --fs-display: clamp(2.5rem, 6vw + 1rem, 5.25rem);
  --fs-h2:      clamp(1.625rem, 1.8vw + 1rem, 2.5rem);
  --fs-lede:    clamp(1rem, 0.3vw + 0.95rem, 1.1875rem);
  --fs-eyebrow: 0.75rem;
  --fs-body:    1.0625rem;
  --fs-small:   0.8125rem;
  --tracking-eyebrow: 0.22em;

  --container: 1240px;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6.5rem;
  --space-7: 9rem;
  --radius: 2px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html {
  background: var(--c-marfim);
  color: var(--c-carvao);
  font-family: var(--ff-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}
body { min-height: 100vh; }
img { max-width: 100%; height: auto; display: block; }
button { font: inherit; color: inherit; cursor: pointer; }

a { color: var(--c-mogno); text-decoration: none; }
a:hover, a:focus-visible { color: var(--c-oliveira); }

::selection { background: var(--c-caramelo); color: var(--c-marfim); }

.container {
  width: 100%; max-width: var(--container);
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  margin-inline: auto;
}

/* Skip link */
.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--c-carvao); color: var(--c-marfim);
  padding: 0.5rem 0.75rem; z-index: 100;
}
.skip:focus { left: 0.5rem; top: 0.5rem; outline: 2px solid var(--c-mogno); }

/* Eyebrow */
.eyebrow {
  display: inline-block;
  font-family: var(--ff-sans);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--c-taupe);
}

/* Headings (serif) */
h1, h2, .display { font-family: var(--ff-serif); font-weight: 400; letter-spacing: -0.005em; line-height: 1.06; color: var(--c-mogno); margin: 0; }
.display { font-size: var(--fs-display); }
h2 { font-size: var(--fs-h2); }

p { margin: 0; }
.lede { font-size: var(--fs-lede); line-height: 1.6; color: var(--c-carvao); max-width: 60ch; }

/* ─── Header ───────────────────────────────────────── */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(245, 241, 234, 0.7);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid transparent;
  transition: background .35s var(--ease), border-color .35s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(245, 241, 234, 0.92);
  border-bottom-color: var(--c-line);
}
.site-header__row {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 1rem;
}
.brand {
  display: inline-flex; gap: 0.4em; align-items: baseline;
  color: var(--c-mogno);
  font-family: var(--ff-serif);
  font-size: clamp(1.125rem, 0.6vw + 1rem, 1.375rem);
  letter-spacing: 0.01em;
  line-height: 1;
}
.brand__pure { font-style: italic; }
.brand__bespoke { font-family: var(--ff-sans); font-weight: 500; font-size: 0.72em; letter-spacing: 0.18em; text-transform: uppercase; color: var(--c-carvao); }
.brand--small { font-size: 0.95rem; }

/* Language pill */
.lang { display: inline-flex; align-items: center; gap: 0.35rem; color: var(--c-carvao); }
.lang__btn {
  background: transparent; border: 0; padding: 0.25rem 0.4rem;
  font-size: var(--fs-small); font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--c-taupe);
  transition: color .2s var(--ease);
  border-radius: var(--radius);
}
.lang__btn[aria-pressed="true"] { color: var(--c-carvao); }
.lang__btn:hover, .lang__btn:focus-visible { color: var(--c-carvao); }
.lang__btn:focus-visible { outline: 2px solid var(--c-mogno); outline-offset: 2px; }
.lang__sep { color: var(--c-line); }

/* ─── Hero ─────────────────────────────────────────── */

.hero { padding-block: clamp(3rem, 8vw, 6rem) clamp(2.5rem, 5vw, 4rem); }
.hero__inner { display: flex; flex-direction: column; gap: var(--space-3); align-items: flex-start; }
.hero .eyebrow { margin-bottom: 0.25rem; }
.hero .display { max-width: 18ch; }
.hero .lede { margin-top: 0.5rem; }
.hero .btn { margin-top: var(--space-3); }

/* Button */
.btn {
  display: inline-block;
  padding: 1rem 2.25rem;
  border: 1px solid var(--c-carvao);
  background: transparent;
  color: var(--c-carvao);
  font: 600 0.8125rem/1 var(--ff-sans);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius);
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), transform .35s var(--ease);
}
.btn:hover { background: var(--c-oliveira); color: var(--c-marfim); border-color: var(--c-oliveira); }
.btn:focus-visible { outline: 2px solid var(--c-mogno); outline-offset: 3px; }
.btn:active { transform: translateY(1px); }

/* ─── Reveal / Before-After ────────────────────────── */

.reveal { padding-block: var(--space-4) var(--space-6); }
.reveal__head { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: var(--space-4); }
.reveal__caption { font-size: var(--fs-body); color: var(--c-taupe); }

.ba { margin: 0; }
.ba__stage {
  position: relative;
  aspect-ratio: 1541 / 1020;
  overflow: hidden;
  background: var(--c-bege-areia);
  border-radius: var(--radius);
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-y;
  cursor: ew-resize;
}
.ba__img, .ba__img img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.ba__img--after { clip-path: inset(0 0 0 var(--pos, 50%)); }

.ba__handle {
  position: absolute;
  top: 0; bottom: 0;
  left: var(--pos, 50%);
  transform: translateX(-50%);
  width: 56px;
  background: transparent;
  border: 0; padding: 0;
  cursor: ew-resize;
  color: var(--c-carvao);
}
.ba__line {
  position: absolute; top: 0; bottom: 0; left: 50%;
  width: 2px; transform: translateX(-50%);
  background: var(--c-marfim);
  box-shadow: 0 0 0 1px rgba(0,0,0,.18), 0 2px 18px rgba(0,0,0,.12);
}
.ba__knob {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--c-marfim);
  box-shadow: 0 6px 18px rgba(0,0,0,.22), 0 0 0 1px rgba(0,0,0,.08);
  display: grid; place-items: center;
  color: var(--c-carvao);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.ba__handle:hover .ba__knob,
.ba__handle:active .ba__knob { transform: translate(-50%, -50%) scale(1.06); }
.ba__handle:focus-visible .ba__knob { outline: 2px solid var(--c-mogno); outline-offset: 3px; }

.ba__tag {
  position: absolute; top: 1rem;
  padding: 0.45rem 0.85rem;
  font-family: var(--ff-sans);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-marfim);
  background: rgba(43, 38, 34, 0.62);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: var(--radius);
  pointer-events: none;
  z-index: 2;
}
.ba__tag--before { left: 1rem; }
.ba__tag--after  { right: 1rem; }

.noscript-note { margin-top: 1rem; color: var(--c-taupe); font-size: var(--fs-small); }

/* ─── Contacts ─────────────────────────────────────── */

.contacts {
  padding-block: clamp(2rem, 5vw, 3.5rem) clamp(2.5rem, 6vw, 4.5rem);
  border-top: 1px solid var(--c-line);
}
.contacts__inner {
  display: flex; flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
}
.contacts__title {
  font-family: var(--ff-serif);
  font-size: clamp(1.375rem, 1.4vw + 1rem, 1.9rem);
  font-weight: 400;
  color: var(--c-mogno);
  line-height: 1.18;
  max-width: 32ch;
  margin: 0;
}
.contacts__list {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  width: 100%;
}
.contacts__item {
  display: flex; flex-direction: column;
  gap: 0.25rem;
  padding-block: 0.65rem;
  border-top: 1px solid var(--c-line);
}
.contacts__item:last-child { border-bottom: 1px solid var(--c-line); }
.contacts__label {
  font-family: var(--ff-sans);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--c-taupe);
}
.contacts__value {
  font-family: var(--ff-sans);
  font-size: var(--fs-body);
  color: var(--c-carvao);
  font-weight: 500;
  letter-spacing: 0.005em;
}
.contacts__link { color: var(--c-mogno); transition: color .2s var(--ease); }
.contacts__link:hover, .contacts__link:focus-visible { color: var(--c-oliveira); }

/* ─── Vision / Moodboard ───────────────────────────── */

.vision {
  padding-block: var(--space-6);
  background: linear-gradient(to bottom, var(--c-marfim) 0%, var(--c-bege-areia) 100%);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}
.vision__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: center;
}
.vision__copy { display: flex; flex-direction: column; gap: var(--space-2); }
.vision__copy .eyebrow { margin-bottom: 0.25rem; }
.vision__title { max-width: 18ch; }
.vision__body { color: var(--c-carvao); max-width: 48ch; font-size: var(--fs-lede); line-height: 1.65; }

.palette {
  margin: var(--space-3) 0 0; padding: 0; list-style: none;
  display: flex; gap: 0.5rem; flex-wrap: wrap;
}
.palette li {
  width: 28px; height: 28px;
  background: var(--swatch);
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.08);
}

.vision__board picture { display: block; }
.vision__board img {
  width: 100%; height: auto;
  border-radius: var(--radius);
  box-shadow: 0 30px 60px -25px rgba(0,0,0,.35), 0 8px 20px -10px rgba(0,0,0,.15);
}

/* ─── Footer ───────────────────────────────────────── */

.site-footer {
  padding-block: var(--space-4);
  background: var(--c-marfim);
}
.site-footer__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  align-items: center;
  text-align: center;
}
.footer-mail {
  color: var(--c-mogno);
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
  transition: color .2s var(--ease);
}
.footer-mail:hover, .footer-mail:focus-visible { color: var(--c-oliveira); }
.copyright { color: var(--c-taupe); font-size: var(--fs-small); }

/* ─── Responsive ───────────────────────────────────── */

@media (min-width: 720px) {
  .hero { padding-block: var(--space-6) var(--space-4); }
  .site-footer__row {
    grid-template-columns: auto 1fr auto;
    text-align: left;
  }
  .footer-mail { justify-self: center; }
  .contacts__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }
  .contacts__item {
    border-top: 1px solid var(--c-line);
    border-bottom: 1px solid var(--c-line);
    padding: 1rem 1.5rem 1rem 0;
  }
  .contacts__item + .contacts__item { padding-left: 1.5rem; border-left: 1px solid var(--c-line); }
  .contacts__item:last-child { border-bottom: 1px solid var(--c-line); }
}

@media (min-width: 900px) {
  .vision__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
  .vision__copy { order: 1; }
  .vision__board { order: 2; }
  .vision__board img { max-width: 520px; margin-left: auto; }
}

@media (min-width: 1120px) {
  .hero { padding-block: var(--space-7) var(--space-5); }
}

/* ─── Motion preferences ───────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  .ba__handle:hover .ba__knob,
  .ba__handle:active .ba__knob { transform: translate(-50%, -50%); }
}