/* =========================================================
   Dante & Igor — Duo de Violinistas
   Paleta: preto carvão, dourado envelhecido, marfim
   ========================================================= */

:root {
  --ink: #0b0a08;
  --ink-2: #12100c;
  --ink-3: #1a1711;
  --line: rgba(212, 175, 55, 0.22);
  --gold: #d4af37;
  --gold-soft: #e8cf8f;
  --gold-deep: #8c6a1e;
  --ivory: #f3ede1;
  --muted: rgba(243, 237, 225, 0.66);
  --gold-grad: linear-gradient(135deg, #f7e6b4 0%, #e2c46b 28%, #c9a23c 55%, #f0d999 78%, #a9832b 100%);
  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --script: "Great Vibes", cursive;
  --sans: "Jost", "Helvetica Neue", Arial, sans-serif;
  --pad: clamp(1.25rem, 5vw, 7rem);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--ivory);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1.02rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

::selection { background: var(--gold); color: #100e09; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--gold);
  color: #100e09;
  padding: 0.6rem 1rem;
  z-index: 999;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* ---------- Tipografia utilitária ---------- */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 0 1.6rem;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.rule {
  display: inline-block;
  width: 46px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.05;
  margin: 0;
  letter-spacing: 0.005em;
}

h2 { font-size: clamp(2.3rem, 5.2vw, 4.15rem); }
h2 em { font-style: italic; color: var(--gold-soft); }
h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); }

/* ---------- Botões ---------- */

.btn {
  --bg: transparent;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.9rem;
  border: 1px solid transparent;
  border-radius: 2px;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.45s var(--ease), background 0.45s var(--ease), color 0.45s var(--ease), border-color 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

.btn-gold {
  background: var(--gold-grad);
  background-size: 180% 180%;
  background-position: 0% 50%;
  color: #14110a;
  box-shadow: 0 12px 34px -16px rgba(212, 175, 55, 0.85);
}
.btn-gold:hover {
  background-position: 100% 50%;
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -16px rgba(212, 175, 55, 0.9);
}

.btn-line {
  border-color: var(--line);
  color: var(--ivory);
}
.btn-line:hover {
  border-color: var(--gold);
  color: var(--gold-soft);
  transform: translateY(-2px);
}

.btn-ghost {
  border-color: rgba(212, 175, 55, 0.45);
  color: var(--gold-soft);
  padding: 0.7rem 1.3rem;
  font-size: 0.68rem;
}
.btn-ghost:hover { background: rgba(212, 175, 55, 0.1); }

.btn-block { width: 100%; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 1.15rem var(--pad);
  transition: background 0.5s var(--ease), padding 0.5s var(--ease), border-color 0.5s var(--ease), backdrop-filter 0.5s var(--ease);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  padding: 0.7rem var(--pad);
  background: rgba(9, 8, 6, 0.86);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  max-width: 1440px;
  margin: 0 auto;
}

.brand { display: flex; align-items: center; gap: 0.85rem; }

.brand-emblem {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.55);
  box-shadow: 0 0 0 3px rgba(11, 10, 8, 0.9), 0 0 22px -6px rgba(212, 175, 55, 0.6);
  flex: none;
}
.brand-emblem img { width: 100%; height: 100%; object-fit: cover; }

.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: var(--serif);
  font-size: 1.24rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.brand-name em { font-family: var(--script); font-size: 1.1em; text-transform: none; letter-spacing: 0; }
.brand-sub {
  margin-top: 0.4rem;
  font-size: 0.56rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav {
  display: flex;
  gap: 2.2rem;
  margin-left: auto;
}
.nav a {
  position: relative;
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(243, 237, 225, 0.82);
  padding-bottom: 0.35rem;
  transition: color 0.35s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.45s var(--ease);
}
.nav a:hover { color: var(--gold-soft); }
.nav a:hover::after { width: 100%; }

.header-cta { flex: none; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  position: relative;
}
.nav-toggle span {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 1px;
  background: var(--gold-soft);
  transition: transform 0.4s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 18px; }
.nav-toggle span:nth-child(2) { top: 25px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 9rem var(--pad) 7rem;
  overflow: hidden;
  isolation: isolate;
}

.hero-media { position: absolute; inset: 0; z-index: -1; }

.hero-img {
  width: 100%;
  height: 112%;
  object-fit: cover;
  object-position: 72% center;
  transform: translateY(var(--parallax, 0px)) scale(1.02);
  will-change: transform;
  filter: saturate(0.92) contrast(1.04);
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 10, 8, 0.96) 0%, rgba(11, 10, 8, 0.86) 34%, rgba(11, 10, 8, 0.35) 62%, rgba(11, 10, 8, 0.15) 100%),
    radial-gradient(120% 90% at 22% 45%, rgba(11, 10, 8, 0.35) 0%, rgba(11, 10, 8, 0.7) 60%, rgba(11, 10, 8, 0.9) 100%),
    linear-gradient(180deg, rgba(11, 10, 8, 0.9) 0%, rgba(11, 10, 8, 0.25) 35%, rgba(11, 10, 8, 0.55) 75%, var(--ink) 100%);
}

.hero-arc {
  position: absolute;
  top: 50%;
  left: -26vw;
  width: min(120vw, 1250px);
  height: min(120vw, 1250px);
  transform: translateY(-50%);
  fill: none;
  stroke: rgba(212, 175, 55, 0.3);
  stroke-width: 1;
  pointer-events: none;
}
.hero-arc circle:nth-child(2) { stroke: rgba(212, 175, 55, 0.14); }

.hero-content {
  position: relative;
  max-width: 760px;
  margin-left: 0;
  margin-right: auto;
  width: min(100%, 760px);
}

.hero-title { display: flex; flex-direction: column; gap: 0.9rem; }

.hero-name {
  font-family: var(--serif);
  font-size: clamp(3.1rem, 8.6vw, 6.6rem);
  line-height: 0.95;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.6));
}
.hero-name em {
  font-family: var(--script);
  font-size: 0.72em;
  letter-spacing: 0;
  text-transform: none;
  padding: 0 0.06em;
}

.hero-sub {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--sans);
  font-size: clamp(0.68rem, 1.2vw, 0.86rem);
  letter-spacing: 0.55em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.hero-sub::before,
.hero-sub::after {
  content: "";
  height: 1px;
  width: clamp(24px, 6vw, 70px);
  background: linear-gradient(90deg, transparent, var(--gold));
}
.hero-sub::after { background: linear-gradient(90deg, var(--gold), transparent); }

.hero-script {
  margin: 2.1rem 0 0;
  font-family: var(--script);
  font-size: clamp(1.85rem, 3.6vw, 2.9rem);
  line-height: 1.35;
  color: var(--ivory);
  text-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}

.hero-copy {
  max-width: 44ch;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2.6rem;
}

.hero-strip {
  position: absolute;
  left: var(--pad);
  bottom: 2.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0 2rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.66rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(243, 237, 225, 0.5);
}
.hero-strip li { position: relative; padding-left: 1.1rem; }
.hero-strip li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 5px;
  height: 5px;
  border: 1px solid var(--gold);
  transform: translateY(-50%) rotate(45deg);
}

.scroll-cue {
  position: absolute;
  right: var(--pad);
  bottom: 2rem;
  width: 1px;
  height: 64px;
  background: rgba(212, 175, 55, 0.25);
  overflow: hidden;
}
.scroll-cue span {
  position: absolute;
  inset: 0 0 auto 0;
  height: 40%;
  background: var(--gold);
  animation: cue 2.6s var(--ease) infinite;
}
@keyframes cue {
  0% { transform: translateY(-100%); }
  60%, 100% { transform: translateY(260%); }
}

/* ---------- Seções ---------- */

.section {
  position: relative;
  padding: clamp(5rem, 11vw, 9.5rem) var(--pad);
}

.section-head { max-width: 720px; }
.section-head--tight { margin-bottom: clamp(2.5rem, 5vw, 4rem); }

.section-lead {
  margin: 1.6rem 0 0;
  max-width: 52ch;
  color: var(--muted);
}

/* ---------- Sobre ---------- */

.about { background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%); }

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
  max-width: 1320px;
  margin: 0 auto;
}

.about-media { position: relative; }

.frame {
  position: relative;
  padding: 0.9rem;
  border: 1px solid var(--line);
}
.frame::before {
  content: "";
  position: absolute;
  inset: -14px 14px 14px -14px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  z-index: -1;
}
.frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(0.95);
}

.media-note {
  position: absolute;
  right: -0.5rem;
  bottom: -2.2rem;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1rem 1.4rem;
  background: var(--ink);
  border: 1px solid var(--line);
  box-shadow: 0 24px 50px -30px rgba(0, 0, 0, 0.9);
}
.note-num {
  font-family: var(--serif);
  font-size: 2.6rem;
  line-height: 1;
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.note-txt {
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.7;
}

.about-text p { color: var(--muted); max-width: 56ch; }
.about-text p + p { margin-top: 1.1rem; }

.duo-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2.6rem;
}

.duo-card {
  padding: 1.6rem 1.5rem;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(212, 175, 55, 0.07), transparent 60%);
  transition: border-color 0.45s var(--ease), transform 0.45s var(--ease);
}
.duo-card:hover { border-color: rgba(212, 175, 55, 0.5); transform: translateY(-3px); }
.duo-tag {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}
.duo-card h3 { margin: 0.55rem 0 0.5rem; font-size: 1.85rem; }
.duo-card p { margin: 0; font-size: 0.92rem; color: var(--muted); }

/* ---------- Serviços ---------- */

.services { background: var(--ink-2); }
.services::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}

.service-list {
  max-width: 1320px;
  margin: clamp(3rem, 6vw, 5rem) auto 0;
  border-top: 1px solid var(--line);
}

.service {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr) 56px;
  gap: 1.5rem;
  align-items: start;
  padding: clamp(1.8rem, 3.6vw, 2.9rem) 0;
  border-bottom: 1px solid var(--line);
  transition: background 0.5s var(--ease), padding-left 0.5s var(--ease);
}
.service:hover { background: linear-gradient(90deg, rgba(212, 175, 55, 0.06), transparent 70%); padding-left: 1.2rem; }

.service-index {
  font-family: var(--serif);
  font-size: 1.1rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  padding-top: 0.45rem;
}

.service-body h3 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.service-body p { margin: 0.7rem 0 0; max-width: 62ch; color: var(--muted); }

.service-icon {
  width: 44px;
  height: 44px;
  fill: none;
  stroke: var(--gold-soft);
  stroke-width: 1.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.8;
  justify-self: end;
}

.process { max-width: 1320px; margin: clamp(3.5rem, 7vw, 6rem) auto 0; }

.process-title {
  font-size: 0.72rem;
  font-family: var(--sans);
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  margin: 1.8rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}
.steps li {
  position: relative;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  counter-increment: step;
}
.steps li::before {
  content: "0" counter(step);
  position: absolute;
  top: -0.85rem;
  left: 0;
  padding-right: 0.6rem;
  background: var(--ink-2);
  font-family: var(--serif);
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  color: var(--gold);
}
.steps span {
  display: block;
  font-family: var(--serif);
  font-size: 1.45rem;
  color: var(--ivory);
}
.steps p { margin: 0.5rem 0 0; font-size: 0.9rem; color: var(--muted); }

/* ---------- Galeria ---------- */

.gallery { background: linear-gradient(180deg, var(--ink-2), var(--ink)); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(0, auto);
  gap: clamp(0.8rem, 1.6vw, 1.4rem);
  max-width: 1440px;
  margin: 0 auto;
}

.g-item {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.16);
}
.g-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease), filter 1.1s var(--ease);
  filter: saturate(0.9) brightness(0.92);
}
.g-item:hover img { transform: scale(1.05); filter: saturate(1) brightness(1); }

.g-item figcaption {
  position: absolute;
  left: 1.1rem;
  bottom: 1rem;
  font-size: 0.64rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ivory);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.9);
}
.g-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(8, 7, 5, 0.75));
  pointer-events: none;
}

.g-item--tall { grid-column: span 5; grid-row: span 2; }
.g-item--tall img { aspect-ratio: 3 / 4; }
.g-item:nth-child(2) { grid-column: span 7; }
.g-item:nth-child(2) img { aspect-ratio: 16 / 10; }
.g-item--wide { grid-column: span 7; }
.g-item--wide img { aspect-ratio: 16 / 10; }
.g-item:nth-child(4) { grid-column: span 12; }
.g-item:nth-child(4) img { aspect-ratio: 21 / 8; }

/* ---------- Instagram ---------- */

.instagram-band {
  position: relative;
  padding: clamp(4rem, 9vw, 7rem) var(--pad);
  background:
    radial-gradient(90% 140% at 50% 0%, rgba(212, 175, 55, 0.16), transparent 60%),
    var(--ink);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.ig-inner { max-width: 760px; margin: 0 auto; }

.ig-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 1.2rem;
  fill: none;
  stroke: var(--gold-soft);
  stroke-width: 1.2;
}

.ig-kicker {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
}

.ig-handle {
  display: block;
  margin: 0.7rem 0 1.8rem;
  font-family: var(--serif);
  font-size: clamp(1.6rem, 4vw, 2.7rem);
  letter-spacing: 0.02em;
  color: var(--gold-soft);
  transition: color 0.4s var(--ease);
}
.ig-handle:hover { color: var(--ivory); }

/* ---------- Contato ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
  max-width: 1320px;
  margin: 0 auto;
}

.contact-intro > p { color: var(--muted); max-width: 46ch; margin: 1.5rem 0 0; }

.contact-list {
  margin: 2.6rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.contact-list li {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 1rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.c-label {
  font-size: 0.64rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}
.c-value {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  color: var(--ivory);
  overflow-wrap: anywhere;
}
a.c-value { transition: color 0.4s var(--ease); }
a.c-value:hover { color: var(--gold-soft); }

.contact-form {
  padding: clamp(1.6rem, 3.5vw, 2.6rem);
  border: 1px solid var(--line);
  background: linear-gradient(165deg, rgba(212, 175, 55, 0.08), rgba(18, 16, 12, 0.6) 55%);
  box-shadow: 0 40px 80px -60px rgba(0, 0, 0, 1);
}

.form-title {
  margin: 0 0 1.5rem;
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--ivory);
}

.contact-form label { display: block; margin-bottom: 1.05rem; }

.contact-form label > span {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.62rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.contact-form input,
.contact-form select {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid rgba(212, 175, 55, 0.24);
  border-radius: 2px;
  background: rgba(9, 8, 6, 0.6);
  color: var(--ivory);
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 300;
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease);
}
.contact-form input::placeholder { color: rgba(243, 237, 225, 0.32); }
.contact-form input:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(9, 8, 6, 0.85);
}
.contact-form input[type="date"] { color-scheme: dark; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }

.form-hint {
  margin: 0.9rem 0 0;
  font-size: 0.74rem;
  color: rgba(243, 237, 225, 0.45);
  text-align: center;
}

/* ---------- Footer ---------- */

.site-footer {
  padding: clamp(3.5rem, 7vw, 5.5rem) var(--pad) 3rem;
  background: #070605;
  border-top: 1px solid var(--line);
  text-align: center;
}

.footer-inner { max-width: 760px; margin: 0 auto; }

.footer-logo {
  width: min(320px, 66vw);
  margin: 0 auto 1.6rem;
  border-radius: 4px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  box-shadow: 0 0 60px -20px rgba(212, 175, 55, 0.45);
}

.footer-script {
  margin: 0;
  font-family: var(--script);
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--gold-soft);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.6rem;
  margin: 2.2rem 0 1.8rem;
}
.footer-links a {
  font-size: 0.68rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.35s var(--ease);
}
.footer-links a:hover { color: var(--gold-soft); }

.footer-copy {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: rgba(243, 237, 225, 0.38);
}

/* ---------- Botão flutuante WhatsApp ---------- */

.whatsapp-fab {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.15rem 0.85rem 0.85rem;
  border-radius: 999px;
  background: var(--gold-grad);
  color: #14110a;
  box-shadow: 0 16px 36px -14px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(247, 230, 180, 0.5) inset;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.whatsapp-fab svg { width: 26px; height: 26px; fill: currentColor; flex: none; }
.whatsapp-fab .fab-label {
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  transition: max-width 0.5s var(--ease), opacity 0.4s var(--ease);
  opacity: 0;
}
.whatsapp-fab:hover { transform: translateY(-3px); box-shadow: 0 22px 44px -14px rgba(0, 0, 0, 0.95); }
.whatsapp-fab:hover .fab-label { max-width: 140px; opacity: 1; }

.whatsapp-fab::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(212, 175, 55, 0.7);
  animation: fab-pulse 3.2s var(--ease) infinite;
  pointer-events: none;
}
@keyframes fab-pulse {
  0% { transform: scale(1); opacity: 0.85; }
  70%, 100% { transform: scale(1.45); opacity: 0; }
}

/* ---------- Reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */

@media (max-width: 1080px) {
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .about-media { max-width: 520px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-content { margin-left: 0; }
}

@media (max-width: 860px) {
  .nav {
    position: fixed;
    inset: 0 0 auto 0;
    flex-direction: column;
    gap: 0;
    padding: 6.5rem var(--pad) 2.5rem;
    background: rgba(8, 7, 5, 0.97);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-102%);
    transition: transform 0.55s var(--ease);
    margin: 0;
  }
  .nav.is-open { transform: none; }
  .nav a {
    padding: 1.1rem 0;
    font-size: 0.9rem;
    letter-spacing: 0.26em;
    border-bottom: 1px solid rgba(212, 175, 55, 0.12);
  }
  .nav-toggle { display: block; margin-left: auto; }
  .header-cta { display: none; }
  .header-inner { gap: 1rem; }

  .g-item,
  .g-item--tall,
  .g-item--wide,
  .g-item:nth-child(2),
  .g-item:nth-child(4) { grid-column: span 12; grid-row: auto; }
  .g-item img,
  .g-item--tall img,
  .g-item:nth-child(2) img,
  .g-item--wide img,
  .g-item:nth-child(4) img { aspect-ratio: 4 / 3; }

  .service { grid-template-columns: 54px minmax(0, 1fr); }
  .service-icon { display: none; }
}

@media (max-width: 560px) {
  .hero { padding-top: 7.5rem; padding-bottom: 3.5rem; min-height: auto; }
  .hero-name { font-size: clamp(2.5rem, 12.4vw, 3.6rem); }
  .hero-sub { letter-spacing: 0.38em; font-size: 0.62rem; }
  .hero-script { margin-top: 1.6rem; font-size: 1.75rem; }
  .hero-strip { position: static; margin-top: 2.2rem; gap: 0.55rem 1.4rem; }
  .scroll-cue { display: none; }
  .hero-img { object-position: 62% center; }
  .hero-veil {
    background:
      linear-gradient(180deg, rgba(11, 10, 8, 0.95) 0%, rgba(11, 10, 8, 0.82) 45%, rgba(11, 10, 8, 0.96) 100%),
      linear-gradient(90deg, rgba(11, 10, 8, 0.7), rgba(11, 10, 8, 0.35));
  }
  .hero-actions .btn { width: 100%; }
  .steps { grid-template-columns: 1fr; }
  .duo-cards { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-list li { grid-template-columns: 1fr; gap: 0.3rem; }
  .brand-text .brand-sub { display: none; }
  .brand-emblem { width: 44px; height: 44px; }
  .whatsapp-fab { padding: 0.9rem; }
  .whatsapp-fab .fab-label { display: none; }
  .media-note { right: 0; bottom: -1.6rem; padding: 0.8rem 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero-img { transform: none; }
}