/* ============================================================
   WITZEL ARTS — Site institucional
   Design clássico (base: template Wix 1721) com revisão de
   product design: hierarquia, usabilidade e acessibilidade.

   Fontes:  EB Garamond (títulos) · Raleway (corpo e menu)
   ============================================================ */

:root {
  /* --- Cores --- */
  --ink:         #242323;  /* grafite — títulos e ações primárias */
  --body:        #4f4d4d;  /* texto corrido (contraste AA+ ~7:1) */
  --line:        #d8d8d8;  /* linhas finas */
  --bg:          #ffffff;
  --bg-alt:      #f7f6f4;  /* seções alternadas */
  --accent:      #c79810;  /* dourado — APENAS decorativo / sobre fundo escuro */
  --accent-ink:  #8a690b;  /* dourado escuro — para TEXTO sobre fundo claro (AA) */
  --dark:        #141312;

  /* --- Tipografia --- */
  --serif: "EB Garamond", Georgia, serif;
  --sans:  "Raleway", Helvetica, Arial, sans-serif;

  /* --- Escala de espaçamento --- */
  --space-section: clamp(80px, 11vw, 120px);

  --container: 1080px;
  --ease: cubic-bezier(0.25, 0.6, 0.3, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 17px;
  color: var(--body);
  background: var(--bg);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; background: none; border: none; cursor: pointer; }

/* Foco visível consistente em TODOS os elementos interativos */
:focus-visible {
  outline: 2px solid var(--accent-ink);
  outline-offset: 3px;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 760px; }

/* Link "pular para o conteúdo" — visível apenas ao focar via teclado */
.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 300;
  background: var(--ink);
  color: #ffffff;
  font-family: var(--sans);
  font-size: 0.85rem;
  padding: 12px 20px;
  transition: top 0.2s;
}
.skip-link:focus { top: 16px; }

/* ---------- Animação de entrada ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   SISTEMA DE BOTÕES — 1 primário + variações consistentes
   Área de toque mínima de 44px (WCAG)
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 36px;
  font-family: var(--sans);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: all 0.3s var(--ease);
}
/* Sobre fundo escuro (hero) */
.btn--light { background: #ffffff; color: var(--ink); }
.btn--light:hover { background: var(--accent); color: var(--ink); }
.btn--ghost-light { border-color: rgba(255, 255, 255, 0.65); color: #ffffff; }
.btn--ghost-light:hover { border-color: #ffffff; background: rgba(255, 255, 255, 0.12); }
/* Sobre fundo claro (formulário, contato) */
.btn--dark { background: var(--ink); color: #ffffff; }
.btn--dark:hover { background: var(--accent-ink); }
.btn--ghost-dark { border-color: var(--ink); color: var(--ink); }
.btn--ghost-dark:hover { background: var(--ink); color: #ffffff; }

/* ============================================================
   NAVEGAÇÃO — transparente sobre o hero, branca ao rolar,
   com indicador da seção atual (scrollspy)
   ============================================================ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 22px 0;
  transition: background 0.4s var(--ease), padding 0.4s var(--ease),
              box-shadow 0.4s, color 0.4s;
  color: #ffffff;
}
.nav.is-scrolled {
  background: rgba(255, 255, 255, 0.97);
  color: var(--ink);
  padding: 12px 0;
  box-shadow: 0 1px 0 var(--line);
}
.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-family: var(--serif);
  font-size: 1.15rem;
  letter-spacing: 0.32em;
  padding: 8px 0;
}
.nav__links { display: flex; align-items: center; gap: 8px; }
.nav__links a {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.85;
  padding: 10px 12px;              /* área de toque generosa */
  border-bottom: 1px solid transparent;
  transition: opacity 0.3s, color 0.3s, border-color 0.3s;
}
.nav__links a:hover { opacity: 1; }
/* Seção atual: sublinhado dourado + peso maior (scrollspy) */
.nav__links a.is-current {
  opacity: 1;
  font-weight: 600;
  border-bottom-color: var(--accent);
}

.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 12px 8px; }
.nav__toggle span {
  width: 24px; height: 1.5px;
  background: currentColor;
  transition: all 0.3s var(--ease);
}
.nav__toggle.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================================================
   HERO — apresentação + ação clara
   ★ Foto: assets/img/hero.jpg (automática sobre o gradiente)
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-image:
    url("../img/hero.jpg"),
    radial-gradient(ellipse 90% 70% at 50% 30%, rgba(255, 255, 255, 0.07), transparent 60%),
    linear-gradient(165deg, #23211e 0%, #131211 45%, #060606 100%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}
/* Desfoque + degradê: garantem a leitura do texto sobre QUALQUER foto */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  background:
    radial-gradient(ellipse 75% 60% at 50% 48%, rgba(0, 0, 0, 0.55), transparent 75%),
    linear-gradient(180deg, rgba(8, 7, 6, 0.45) 0%, rgba(8, 7, 6, 0.3) 45%, rgba(8, 7, 6, 0.6) 100%);
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 1;
  padding: 140px 24px 90px;
  max-width: 820px;
}
.hero__eyebrow {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.42em;
  color: var(--accent);
  margin-bottom: 22px;
}
.hero__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.6rem, 7vw, 4.4rem);
  letter-spacing: 0.24em;
  text-indent: 0.24em;
  color: #ffffff;
  line-height: 1.2;
}
.hero__rule {
  width: 72px;
  height: 1px;
  background: rgba(255, 255, 255, 0.55);
  margin: 26px auto;
}
.hero__subtitle {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(0.72rem, 1.6vw, 0.85rem);
  letter-spacing: 0.4em;
  text-indent: 0.4em;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 26px;
}
.hero__lead {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  color: rgba(255, 255, 255, 0.88);
  max-width: 560px;
  margin: 0 auto 42px;
}
.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;                 /* área de toque adequada */
  opacity: 1;
  transition: opacity 0.6s var(--ease);
}
/* A dica some quando a pessoa já começou a rolar */
.hero__scroll.is-hidden { opacity: 0; pointer-events: none; }
.hero__scroll-label {
  font-family: var(--sans);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
}
.hero__scroll-mouse {
  width: 22px; height: 38px;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  position: relative;
}
.hero__scroll-mouse::after {
  content: "";
  position: absolute;
  top: 7px; left: 50%;
  transform: translateX(-50%);
  width: 3px; height: 7px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 2px;
  animation: scrollHint 1.8s ease-in-out infinite;
}
@keyframes scrollHint {
  0%, 100% { transform: translate(-50%, 0); opacity: 1; }
  60%      { transform: translate(-50%, 12px); opacity: 0; }
}

/* ============================================================
   SEÇÕES — padrão: eyebrow + título + linha + conteúdo
   ============================================================ */
.section { padding: var(--space-section) 0; }
.section--alt { background: var(--bg-alt); }
.section__eyebrow {
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--accent-ink);
  text-align: center;
  margin-bottom: 12px;
}
.section__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.9rem, 4vw, 2.5rem);
  color: var(--ink);
  text-align: center;
  margin-bottom: 18px;
}
.section__title::after {
  content: "";
  display: block;
  width: 54px;
  height: 1px;
  background: var(--accent);
  margin: 20px auto 0;
}
.section__text {
  margin: 0 auto 22px;
  max-width: 660px;
  text-align: center;
}
.section__text--em {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--ink);
  margin-top: 34px;
}
.section__text--center { text-align: center; margin-bottom: 52px; }
.section__text em { font-style: italic; }
.section .container > .section__title { margin-bottom: 40px; }

/* ============================================================
   QUEM SOU — foto + texto
   ============================================================ */
.about {
  display: grid;
  grid-template-columns: 480px 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1040px;
  margin: 20px auto 0;
}
.about__photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}
.about__photo--placeholder {
  background: linear-gradient(160deg, #2e2b27 0%, #1a1816 55%, #0d0c0b 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about__photo--placeholder span {
  font-family: var(--serif);
  font-size: 5rem;
  color: rgba(255, 255, 255, 0.28);
}
.about__name {
  font-family: var(--serif);
  font-size: 1.7rem;
  color: var(--ink);
  margin-bottom: 2px;
}
.about__role {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 24px;
}
.about__text p:not(.about__name):not(.about__role) { margin-bottom: 18px; }
.about__text p:last-child { margin-bottom: 0; }

/* ============================================================
   FAIXAS PARALLAX
   ★ Fotos: assets/img/strip1.jpg / strip2.jpg (automáticas)
   ============================================================ */
.strip {
  position: relative;
  padding: 140px 24px;
  text-align: center;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(10, 9, 8, 0.5);   /* legibilidade sobre qualquer foto */
}
.strip--one {
  background-image:
    url("../img/strip1.jpg"),
    radial-gradient(ellipse 80% 90% at 50% 0%, rgba(199, 152, 16, 0.1), transparent 55%),
    linear-gradient(170deg, #201d18 0%, #121110 55%, #090908 100%);
}
.strip--two {
  background-image:
    url("../img/strip2.jpg"),
    radial-gradient(ellipse 70% 80% at 70% 100%, rgba(199, 152, 16, 0.08), transparent 55%),
    linear-gradient(200deg, #1b1a19 0%, #100f0e 50%, #070707 100%);
}
.strip__quote {
  position: relative;
  z-index: 1;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.4rem, 3.2vw, 2rem);
  line-height: 1.5;
  color: #ffffff;
  max-width: 820px;
  margin: 0 auto;
}

/* ============================================================
   PORTFÓLIO — cards com legenda SEMPRE visível
   (título não depende de hover — funciona no toque)
   ============================================================ */
.portfolio__filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}
.filter-btn {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--body);
  min-height: 44px;                  /* área de toque adequada */
  padding: 10px 22px;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: all 0.3s;
}
.filter-btn:hover { border-color: var(--ink); color: var(--ink); }
.filter-btn.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: #ffffff;
  font-weight: 500;
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.project-card {
  display: block;
  width: 100%;
  padding: 0;
  text-align: left;
  cursor: pointer;
}
.project-card__media {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #e9e7e3;
}
.project-card__thumb {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.8s var(--ease);
}
.project-card:hover .project-card__thumb,
.project-card:focus-visible .project-card__thumb { transform: scale(1.05); }

.thumb-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 2rem;
  letter-spacing: 0.25em;
  text-indent: 0.25em;
  color: rgba(255, 255, 255, 0.45);
  transition: transform 0.8s var(--ease);
}
.project-card:hover .thumb-placeholder { transform: scale(1.05); }

/* Ícone de play sutil sempre visível (comunica "é um vídeo");
   ganha destaque no hover */
.project-card__play {
  position: absolute;
  right: 14px; bottom: 14px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(15, 14, 13, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s, transform 0.3s var(--ease);
}
.project-card:hover .project-card__play { background: rgba(15, 14, 13, 0.85); transform: scale(1.08); }
.project-card__play::after {
  content: "";
  border-style: solid;
  border-width: 6px 0 6px 10px;
  border-color: transparent transparent transparent #ffffff;
  margin-left: 3px;
}

/* Legenda fixa abaixo da imagem */
.project-card__caption {
  display: block;
  padding: 14px 2px 0;
}
.project-card__cat {
  display: block;
  font-family: var(--sans);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 3px;
}
.project-card__title {
  display: block;
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--ink);
  line-height: 1.35;
  transition: color 0.3s;
}
.project-card:hover .project-card__title { color: var(--accent-ink); }

/* ============================================================
   SERVIÇOS — duas colunas + CTA por serviço
   ============================================================ */
.services__grid {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 56px;
  align-items: start;
  max-width: 900px;
  margin: 0 auto;
}
.services__divider { background: var(--line); height: 100%; }
.service { text-align: center; }
.service__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.7rem;
  color: var(--ink);
  margin-bottom: 4px;
}
.service__tagline {
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 22px;
}
.service__desc { margin-bottom: 24px; }
.service__list { margin-bottom: 26px; }
.service__list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.service__list li:last-child { border-bottom: none; }
.service__deadline {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--ink);
  margin-bottom: 20px;
}
.service__cta {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--accent-ink);
  padding: 10px 4px;
  border-bottom: 1px solid var(--accent);
  transition: color 0.3s, border-color 0.3s;
}
.service__cta:hover { color: var(--ink); border-bottom-color: var(--ink); }

/* ============================================================
   PROCESSO — Double Diamond + passos
   ============================================================ */
.dd {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 40px;
  margin: 10px auto 64px;
  max-width: 640px;
}
.dd__group { text-align: center; }
.dd__group-label {
  font-family: var(--sans);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--body);
  margin-bottom: 20px;
}
.dd__row { display: flex; gap: 36px; justify-content: center; }
.dd__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.dd__shape {
  width: 30px; height: 30px;
  border: 1px solid var(--accent);
  transform: rotate(45deg);
  margin-bottom: 8px;
}
.dd__shape--filled { background: rgba(199, 152, 16, 0.16); }
.dd__name {
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--ink);
}
.dd__mode {
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--body);
}
.dd__sep {
  width: 1px;
  align-self: stretch;
  background: var(--line);
}

.process { max-width: 640px; margin: 0 auto; }
.process__step {
  display: flex;
  gap: 30px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.process__step:last-child { border-bottom: none; }
.process__num {
  font-family: var(--serif);
  font-size: 1.7rem;
  color: var(--accent-ink);
  min-width: 46px;
  text-align: center;
}
.process__step h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--ink);
  margin-bottom: 4px;
}
.process__step p { font-size: 0.96rem; }
.process__check {
  margin-top: 10px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.98rem !important;
  color: var(--ink);
  padding-left: 16px;
  border-left: 2px solid var(--accent);
}

/* ============================================================
   CONTATO — três canais diretos com ícones
   ============================================================ */
.contact__hint {
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--body);
  text-align: center;
  margin-top: -14px;
}
.contact-channels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 780px;
  margin: 40px auto 0;
}
.channel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 34px 20px 30px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg);
  color: var(--ink);
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease),
              box-shadow 0.35s var(--ease);
}
.channel:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(20, 19, 18, 0.08);
}
.channel__icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  color: var(--ink);
  transition: border-color 0.35s, color 0.35s, background 0.35s;
}
.channel__icon svg { width: 26px; height: 26px; }
.channel:hover .channel__icon {
  border-color: var(--accent);
  color: var(--accent-ink);
}
.channel__label {
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--ink);
}
.channel__value {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--body);
  transition: color 0.35s;
  word-break: break-all;
}
.channel:hover .channel__value { color: var(--accent-ink); }

/* ============================================================
   RODAPÉ — navegação de reforço + assinatura
   ============================================================ */
.footer {
  padding: 54px 0 44px;
  text-align: center;
  border-top: 1px solid var(--line);
}
.footer__top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--ink);
  margin-bottom: 22px;
  transition: border-color 0.35s var(--ease), color 0.35s, transform 0.35s var(--ease);
}
.footer__top svg { width: 20px; height: 20px; }
.footer__top:hover {
  border-color: var(--accent);
  color: var(--accent-ink);
  transform: translateY(-3px);
}
.footer__brand {
  font-family: var(--serif);
  letter-spacing: 0.32em;
  color: var(--ink);
  font-size: 1rem;
  margin-bottom: 12px;
}
.footer__copy { font-size: 0.82rem; color: var(--body); }

/* ============================================================
   MODAL DE PROJETO
   ============================================================ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s var(--ease), visibility 0.35s;
}
.modal.is-open { opacity: 1; visibility: visible; }
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 14, 13, 0.85);
}
.modal__box {
  position: relative;
  z-index: 1;
  background: #ffffff;
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform 0.4s var(--ease);
}
.modal.is-open .modal__box { transform: translateY(0); }
.modal__close {
  position: absolute;
  top: 6px; right: 6px;
  z-index: 2;
  width: 44px; height: 44px;         /* área de toque adequada */
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  font-weight: 300;
  line-height: 1;
  color: #ffffff;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
  transition: color 0.3s;
}
.modal__close:hover { color: var(--accent); }
.modal__media {
  aspect-ratio: 16 / 9;
  background: #161514;
  position: relative;
}
.modal__media iframe,
.modal__media video,
.modal__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  object-fit: cover;
}
/* Foto como mídia principal: preenche a mesma largura da caixa dos
   outros projetos (em vez do 16:9 fixo dos vídeos); a altura segue a
   proporção da imagem — o .modal__box já rola internamente se precisar */
.modal__media--imagem { aspect-ratio: auto; }
.modal__media--imagem img {
  position: static;
  display: block;
  width: 100%;
  height: auto;
}
.modal__media .media-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
  text-align: center;
  padding: 20px;
}
.media-placeholder__icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}
.media-placeholder__icon::after {
  content: "";
  border-style: solid;
  border-width: 9px 0 9px 15px;
  border-color: transparent transparent transparent #ffffff;
  margin-left: 4px;
}
.modal__info { padding: 32px 40px 40px; text-align: center; }
.modal__category {
  font-family: var(--sans);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 10px;
}
.modal__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.7rem;
  color: var(--ink);
  margin-bottom: 14px;
}
.modal__desc { max-width: 620px; margin: 0 auto 22px; }
.modal__tags {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 26px;
}
.modal__tags span {
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--body);
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
}
.modal__gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 8px;
  max-width: 620px;
  margin: 0 auto 26px;
}
.modal__gallery button {
  all: unset;
  display: block;
  position: relative;
  cursor: zoom-in;
}
.modal__gallery img,
.modal__gallery video {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 4px;
  transition: opacity 0.2s;
  pointer-events: none;
}
.modal__gallery button:hover img,
.modal__gallery button:focus-visible img,
.modal__gallery button:hover video,
.modal__gallery button:focus-visible video { opacity: 0.85; }
.modal__gallery:empty { display: none; margin-bottom: 0; }
.modal__gallery-play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(15, 14, 13, 0.65);
  pointer-events: none;
}
.modal__gallery-play::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 54%;
  transform: translate(-50%, -50%);
  border-style: solid;
  border-width: 6px 0 6px 10px;
  border-color: transparent transparent transparent #fff;
}

/* Lightbox: exibe a foto da galeria em tamanho grande, na mesma janela */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: rgba(10, 9, 8, 0.94);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.lightbox__iframe {
  width: min(90vw, 960px);
  aspect-ratio: 16 / 9;
  border: none;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.lightbox__close {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 2rem;
  line-height: 1;
  color: #fff;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 10px;
}
.lightbox__close:hover { color: var(--accent); }

/* Ponte para conversão: do projeto direto para o contato */
.modal__cta {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--accent-ink);
  padding: 10px 4px;
  border-bottom: 1px solid var(--accent);
  transition: color 0.3s, border-color 0.3s;
}
.modal__cta:hover { color: var(--ink); border-bottom-color: var(--ink); }

body.modal-open { overflow: hidden; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 900px) {
  .portfolio__grid { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; gap: 36px; }
  .about__photo { max-width: 340px; margin: 0 auto; }
  .about__text { text-align: center; }
  .services__grid { grid-template-columns: 1fr; gap: 44px; }
  .services__divider { display: none; }
  .service { max-width: 480px; margin: 0 auto; }

  /* Fundos fixos causam problemas em mobile — desativa o parallax */
  .hero, .strip { background-attachment: scroll; }
}

@media (max-width: 640px) {
  .strip { padding: 100px 24px; }
  .portfolio__grid { grid-template-columns: 1fr; gap: 34px; }
  .contact-channels { grid-template-columns: 1fr; max-width: 380px; }
  .hero__actions .btn { flex: 1 1 100%; }
  .dd { flex-direction: column; align-items: center; gap: 34px; }
  .dd__sep { width: 54px; height: 1px; align-self: center; }

  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(78vw, 300px);
    background: rgba(255, 255, 255, 0.98);
    color: var(--ink);
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    transform: translateX(100%);
    transition: transform 0.45s var(--ease);
    z-index: 99;
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.12);
  }
  .nav__links.is-open { transform: translateX(0); }
  .nav__links a { font-size: 0.85rem; opacity: 1; padding: 14px 12px; }

  .modal__info { padding: 24px 22px 30px; }
}

/* Acessibilidade: reduz animações para quem prefere */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__scroll-mouse::after { animation: none; }
}