/* ==========================================================================
   NEGRASSOL — Design Tokens
   Cor:  --paper #FBF8F2 (fundo)  --paper-soft #F2E9D8  --ink #1C1712 (texto)
         --gold #C7920D  --gold-soft #A97909  --gold-light #E8B93A  --gold-deep #8F6608  --wine #7A1E1E
   Tipo: display "Fraunces" / corpo "Manrope"
   ========================================================================== */

:root {
  --paper: #fbf8f2;
  --paper-soft: #f2e9d8;
  --paper-elev: #ece0c8;
  --ink: #1c1712;
  --ink-soft: #2a2318;
  --ink-dim: #6b6255;
  --gold: #c7920d;
  --gold-soft: #a97909;
  --gold-light: #e8b93a;
  --gold-deep: #8f6608;
  --wine: #7a1e1e;
  --wine-soft: #93281f;
  --line: rgba(28, 23, 18, 0.12);

  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1240px;
  --radius-s: 6px;
  --radius-m: 14px;
  --radius-l: 28px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

  --header-h: 84px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

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

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
ul { list-style: none; }

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

/* Focus visibility */
a:focus-visible, button:focus-visible, iframe:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: var(--radius-s);
}

/* Film grain ambience */
.grain-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.02;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ==========================================================================
   Shutter loader
   ========================================================================== */
.shutter-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
}
.shutter-svg { width: min(50vw, 320px); height: min(50vw, 320px); }
.blade {
  fill: var(--paper-soft);
  stroke: var(--gold);
  stroke-width: 1;
  transform-origin: 100px 100px;
  transition: transform 0.9s var(--ease-out), opacity 0.6s ease;
}
.shutter-loader.open .blade { opacity: 0; }
.shutter-loader.open .blade:nth-child(1) { transform: translate(-40px,-60px) scale(0.4); }
.shutter-loader.open .blade:nth-child(2) { transform: translate(50px,-70px) scale(0.4); }
.shutter-loader.open .blade:nth-child(3) { transform: translate(90px,10px) scale(0.4); }
.shutter-loader.open .blade:nth-child(4) { transform: translate(70px,80px) scale(0.4); }
.shutter-loader.open .blade:nth-child(5) { transform: translate(-10px,90px) scale(0.4); }
.shutter-loader.open .blade:nth-child(6) { transform: translate(-70px,60px) scale(0.4); }
.shutter-loader.open .blade:nth-child(7) { transform: translate(-90px,-10px) scale(0.4); }
.shutter-loader.open .blade:nth-child(8) { transform: translate(-50px,-70px) scale(0.4); }
.shutter-loader.hidden { pointer-events: none; opacity: 0; transition: opacity 0.5s ease 0.3s; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background 0.4s var(--ease-soft), backdrop-filter 0.4s var(--ease-soft), height 0.3s var(--ease-soft), border-color .4s, box-shadow .4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  height: 68px;
  background: rgba(251, 248, 242, 0.88);
  backdrop-filter: blur(14px) saturate(140%);
  border-color: var(--line);
  box-shadow: 0 8px 24px -16px rgba(28,23,18,0.18);
}
.header-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  width: 62px; height: 42px;
  border-radius: 25px;
  object-fit: contain;
}
.brand-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--gold);
}
.main-nav { display: flex; align-items: center; gap: 8px; }
.nav-link {
  position: relative;
  padding: 10px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-dim);
  transition: color 0.3s;
}
.nav-link span { position: relative; }
.nav-link span::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease-out);
}
.nav-link:hover { color: var(--ink); }
.nav-link:hover span::after { transform: scaleX(1); transform-origin: left; }
.nav-cta {
  border: 1px solid var(--gold);
  border-radius: 999px;
  color: var(--gold-soft) !important;
  margin-left: 8px;
}
.nav-cta span::after { display: none; }
.nav-cta:hover { background: var(--gold); color: var(--paper) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  padding: 6px;
}
.nav-toggle span {
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-soft), opacity 0.3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  min-height: 80svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  z-index: -3;
  filter: saturate(0.9) contrast(1.03) brightness(1.02);
}
.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(180deg, rgba(28,23,18,0.35) 0%, rgba(20,16,10,0.4) 45%, rgba(12,9,5,0.82) 100%),
    linear-gradient(90deg, rgba(12,9,5,0.62) 0%, rgba(12,9,5,0.1) 55%, rgba(12,9,5,0.5) 100%);
}
.hero-iris {
  position: absolute;
  top: 50%; right: -6%;
  transform: translateY(-50%);
  width: min(60vw, 640px);
  z-index: -1;
  opacity: 0.55;
  animation: iris-spin 60s linear infinite;
}
.iris-ring { fill: none; stroke: var(--gold-light); stroke-width: 0.6; opacity: 0.6; }
.iris-ring-2 { stroke: var(--paper); stroke-dasharray: 4 10; opacity: 0.3; }
@keyframes iris-spin { to { transform: translateY(-50%) rotate(360deg); } }

.hero-content { max-width: var(--container); margin: 0 auto; padding: 0 32px; width: 100%; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 28px;
}
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--wine-soft); box-shadow: 0 0 0 4px rgba(147,40,31,0.3); }

.hero-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.6rem, 7vw, 5.6rem);
  line-height: 1.03;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin-bottom: 30px;
  max-width: 15ch;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title em { font-style: italic; color: var(--gold-light); font-weight: 400; }

.hero-sub {
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  color: rgba(251, 248, 242, 0.82);
  max-width: 46ch;
  margin-bottom: 44px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }

.hero-scroll {
  position: absolute;
  bottom: 36px; left: 32px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(251, 248, 242, 0.75);
  animation: scroll-bob 2.4s ease-in-out infinite;
}
@keyframes scroll-bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(8px); } }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 30px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 0.35s var(--ease-out), background 0.35s, color 0.35s, box-shadow 0.35s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 55%, var(--gold-deep) 100%);
  color: var(--ink);
  box-shadow: 0 8px 30px -8px rgba(199,146,13,0.55);
}
.btn-primary i { transition: transform 0.35s var(--ease-out); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 34px -8px rgba(199,146,13,0.7); }
.btn-primary:hover i { transform: translateX(5px); }
.btn-ghost {
  border: 1px solid rgba(251, 248, 242, 0.35);
  color: var(--paper);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { border-color: var(--gold-light); color: var(--gold-light); transform: translateY(-3px); }
.btn-outline {
  border: 1px solid var(--gold);
  color: var(--gold-soft);
  padding: 14px 28px;
}
.btn-outline:hover { background: var(--gold); color: var(--paper); }

/* ==========================================================================
   Marquee
   ========================================================================== */
.marquee-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-soft);
  overflow: hidden;
  padding: 15px 0;
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 28px;
  width: max-content;
  animation: marquee 32s linear infinite;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--ink-dim);
  white-space: nowrap;
}
.marquee-track i { color: var(--wine-soft); font-size: 0.9rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ==========================================================================
   Section shared
   ========================================================================== */
section { position: relative; padding: 130px 0; }
.section-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--wine-soft);
  margin-bottom: 18px;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.12;
  color: var(--ink);
  letter-spacing: -0.01em;
}

/* ==========================================================================
   About
   ========================================================================== */
.about-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 90px;
  align-items: center;
}
.about-media { position: relative; }
.about-frame {
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 20px 50px -24px rgba(28,23,18,0.25);
}
.about-frame img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }
.about-frame-small {
  position: absolute;
  bottom: -60px; right: -60px;
  width: 46%;
  box-shadow: 0 30px 60px -20px rgba(28,23,18,0.3);
  border: 4px solid var(--paper);
}
.about-badge {
  position: absolute;
  top: 24px; left: -24px;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 60%, var(--gold-deep) 100%);
  color: var(--ink);
  border-radius: 50%;
  width: 128px; height: 128px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 24px 30px -8px rgba(199,146,13,0.5);
}
.about-badge-num { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; line-height: 1; }
.about-badge-label { font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; margin-top: 3px; }

.about-text { color: var(--ink-dim); margin-top: 22px; max-width: 52ch; }
.about-stats { display: flex; gap: 44px; margin-top: 48px; flex-wrap: wrap; }
.stat-num { display: block; font-family: var(--font-display); font-size: 2.6rem; color: var(--gold-soft); font-weight: 500; }
.stat-label { font-size: 0.8rem; color: var(--ink-dim); max-width: 14ch; display: block; margin-top: 4px; }

/* ==========================================================================
   Services
   ========================================================================== */
.services-head { max-width: var(--container); margin: 0 auto 64px; padding: 0 32px; }
.services-grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  overflow: hidden;
}
.service-card {
  background: var(--paper);
  padding: 46px 38px;
  transition: background 0.4s var(--ease-soft);
}
.service-card:hover { background: var(--paper-soft); }
.service-icon {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--gold);
  color: var(--gold-soft);
  font-size: 1.2rem;
  margin-bottom: 26px;
  transition: transform 0.4s var(--ease-out), background 0.4s, color .4s;
}
.service-card:hover .service-icon { background: var(--gold); color: var(--paper); transform: rotate(-8deg) scale(1.05); }
.service-card h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.3rem; margin-bottom: 12px; color: var(--ink); }
.service-card p { color: var(--ink-dim); font-size: 0.95rem; max-width: 32ch; }

/* ==========================================================================
   Gallery — "Contact Sheet"
   ========================================================================== */
.gallery-tabs {
  max-width: var(--container);
  margin: 0 auto 46px;
  padding: 0 32px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.gallery-tab {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink-dim);
  transition: all 0.3s var(--ease-soft);
}
.gallery-tab i { font-size: 0.85rem; }
.gallery-tab:hover { border-color: var(--gold-soft); color: var(--ink); }
.gallery-tab.active { background: var(--gold); color: var(--paper); border-color: var(--gold); }

.gallery-viewport { max-width: var(--container); margin: 0 auto; padding: 0 32px; }

.contact-sheet {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 120px;
  gap: 10px;
}
.sheet-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-s);
  cursor: pointer;
  background: var(--paper-soft);
  opacity: 0;
  transform: translateY(16px) scale(0.98);
  animation: sheet-in 0.6s var(--ease-out) forwards;
}
@keyframes sheet-in { to { opacity: 1; transform: translateY(0) scale(1); } }

.sheet-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out), filter 0.5s;
  filter: saturate(0.95);
}
.sheet-item:hover img { transform: scale(1.08); filter: saturate(1.1); }

.sheet-item::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(12,9,5,0.78) 100%);
  opacity: 0;
  transition: opacity 0.4s;
}
.sheet-item:hover::before { opacity: 1; }

.sheet-item .sheet-icon {
  position: absolute;
  bottom: 14px; right: 14px;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.4s var(--ease-out);
}
.sheet-item:hover .sheet-icon { opacity: 1; transform: translateY(0); }

/* Editorial mosaic sizing — every 7th pattern repeats */
.sheet-item.size-tall { grid-row: span 2; }
.sheet-item.size-wide { grid-column: span 2; }
.sheet-item.size-big { grid-column: span 2; grid-row: span 2; }

.gallery-more { display: flex; margin: 54px auto 0; }
.gallery-more.is-hidden { display: none; }

/* ==========================================================================
   Pricing
   ========================================================================== */
.pricing-grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.price-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 40px 34px;
  transition: transform 0.4s var(--ease-out), border-color 0.4s, box-shadow .4s;
  position: relative;
  background: var(--paper);
}
.price-card:hover { transform: translateY(-6px); border-color: var(--gold-soft); box-shadow: 0 24px 44px -28px rgba(28,23,18,0.35); }
.price-card-featured { background: var(--paper-soft); border-color: var(--gold); }
.price-card-featured::before {
  content: "Mais Popular";
  position: absolute; top: -13px; left: 34px;
  background: var(--wine-soft);
  color: var(--paper);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
}
.price-tag { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-soft); }
.price-card h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; margin: 12px 0 14px; color: var(--ink); }
.price-desc { color: var(--ink-dim); font-size: 0.9rem; min-height: 3.4em; }
.price-value { display: block; font-family: var(--font-display); font-size: 2.1rem; margin: 24px 0 20px; color: var(--ink); }
.price-value small { font-size: 1rem; color: var(--ink-dim); }
.price-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 0.9rem; color: var(--gold-soft); }
.price-link i { transition: transform 0.3s; font-size: 0.8rem; }
.price-link:hover i { transform: translateX(4px); }
.pacotes-note { max-width: var(--container); margin: 44px auto 0; padding: 0 32px; color: var(--ink-dim); font-size: 0.9rem; }

/* ==========================================================================
   CTA strip
   ========================================================================== */
.cta-strip { padding: 90px 0; background: var(--ink); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cta-strip-inner { max-width: 820px; margin: 0 auto; padding: 0 32px; text-align: center; }
.cta-quote-icon { color: var(--gold-light); font-size: 1.6rem; opacity: 0.8; margin-bottom: 20px; }
.cta-quote { font-family: var(--font-display); font-size: clamp(1.4rem, 2.6vw, 2rem); font-style: italic; font-weight: 400; line-height: 1.4; color: var(--paper); }
.cta-quote-sign { display: block; margin-top: 22px; font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-light); font-weight: 700; }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.contact-list { margin-top: 34px; display: flex; flex-direction: column; gap: 18px; }
.contact-list li { display: flex; align-items: center; gap: 16px; color: var(--ink-dim); font-size: 0.98rem; }
.contact-list i { width: 20px; color: var(--gold-soft); font-size: 1.05rem; }
.contact-socials { display: flex; gap: 14px; margin-top: 36px; }
.social-btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.35s var(--ease-out);
  color: var(--ink);
}
.social-btn:hover { background: var(--gold); color: var(--paper); border-color: var(--gold); transform: translateY(-4px); }
.contact-map {
  border-radius: var(--radius-l);
  overflow: hidden;
  aspect-ratio: 4/3.4;
  border: 1px solid var(--line);
  filter: saturate(0.9) contrast(1.02);
  transition: filter 0.5s;
  box-shadow: 0 20px 50px -28px rgba(28,23,18,0.3);
}
.contact-map:hover { filter: saturate(1); }
.contact-map iframe { width: 100%; height: 100%; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { border-top: 1px solid var(--line); padding-top: 74px; background: var(--paper-soft); }
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 60px;
}
.footer-logo {
  width: 50px; height: 50px;
  margin-bottom: 18px;
  object-fit: contain;
}
.footer-brand p { color: var(--ink-dim); max-width: 34ch; font-size: 0.92rem; }
.footer-links h4 { font-family: var(--font-display); font-weight: 500; margin-bottom: 20px; font-size: 1.05rem; color: var(--ink); }
.footer-links a { display: block; color: var(--ink-dim); font-size: 0.9rem; margin-bottom: 12px; transition: color 0.3s; }
.footer-links a:hover { color: var(--gold-soft); }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 26px 32px;
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--ink-dim);
}
.footer-bottom a { color: var(--gold-soft); font-weight: 600; }

/* ==========================================================================
   Lightbox
   ========================================================================== */
.lightbox {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(12,9,5,0.96);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.4s var(--ease-soft);
}
.lightbox.active { opacity: 1; pointer-events: auto; }
.lightbox-stage { max-width: 88vw; max-height: 84vh; }
.lightbox-stage img { max-width: 88vw; max-height: 84vh; object-fit: contain; border-radius: 4px; }
.lightbox-close, .lightbox-nav {
  position: absolute;
  width: 50px; height: 50px;
  border-radius: 50%;
  border: 1px solid rgba(251,248,242,0.25);
  display: flex; align-items: center; justify-content: center;
  color: var(--paper);
  transition: all 0.3s;
}
.lightbox-close:hover, .lightbox-nav:hover { background: var(--gold); color: var(--ink); border-color: var(--gold); }
.lightbox-close { top: 28px; right: 28px; }
.lightbox-prev { left: 28px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 28px; top: 50%; transform: translateY(-50%); }
.lightbox-counter {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  font-size: 0.85rem; letter-spacing: 0.06em; color: rgba(251,248,242,0.7);
}

/* ==========================================================================
   WhatsApp FAB (only floating action, per brief)
   ========================================================================== */
.whatsapp-fab {
  position: fixed;
  bottom: 26px; right: 26px;
  z-index: 400;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #0b0a08;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 10px 26px -6px rgba(37,211,102,0.55);
  transition: transform 0.35s var(--ease-out);
}
.whatsapp-fab:hover { transform: scale(1.08) translateY(-2px); }

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
[data-reveal].in-view { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px) {
  .about-inner, .contact-inner { grid-template-columns: 1fr; gap: 60px; }
  .about-frame-small { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-map { aspect-ratio: 16/10; }
}

@media (max-width: 860px) {
  .main-nav {
    position: fixed;
    top: 68px; left: 0; right: 0; bottom: 0;
    background: var(--paper);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    transform: translateX(100%);
    transition: transform 0.45s var(--ease-out);
  }
  .main-nav.open { transform: translateX(0); }
  .nav-link { font-size: 1.3rem; padding: 16px; }
  .nav-toggle { display: flex; }
  .contact-sheet { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 100px; }
  .sheet-item.size-big, .sheet-item.size-wide { grid-column: span 2; }
}

@media (max-width: 640px) {
  section { padding: 90px 0; }
  .header-inner { padding: 0 20px; }
  .hero-content { padding: 0 20px; }
  .hero-scroll { left: 20px; }
  .about-inner, .services-head, .services-grid, .gallery-tabs, .gallery-viewport, .pricing-grid, .pacotes-note, .contact-inner, .footer-inner, .footer-bottom, .cta-strip-inner {
    padding-left: 20px; padding-right: 20px;
  }
  .services-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 36px; }
  .contact-sheet { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 130px; }
  .sheet-item.size-big, .sheet-item.size-wide, .sheet-item.size-tall { grid-column: span 1; grid-row: span 1; }
  .about-badge { width: 92px; height: 92px; left: -12px; }
  .hero-iris { display: none; }
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
  .lightbox-close { top: 14px; right: 14px; }
}

.contact-list a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s;
  border: 1px solid var(--gold-soft);
  border-radius: 5px;
  padding: 4px;
}
.contact-list a:hover {
  color: var(--gold-soft);
}