/* ============================================================
   FÁBRICA IMAGENS — style.css
   Design: McCurry-inspired / paleta escura / acento magenta iris
   Edite as variáveis em :root para ajustar cores e fontes
============================================================ */

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Fundo */
  --bg:           #0D0D0D;
  --bg-elevated:  #141414;
  --bg-card:      #1A1A1A;

  /* Texto */
  --text:         #F0EDE8;
  --text-muted:   #5A5A5A;
  --text-soft:    #999999;

  /* Bordas */
  --border:       #222222;
  --border-soft:  #1C1C1C;

  /* Acento — extraído da iris da logo */
  --accent:       #B82878;
  --accent-hover: #D0308A;
  --accent-dark:  #2D0825;

  /* Gradiente da iris (do mais escuro ao mais claro) */
  --gradient-iris: linear-gradient(135deg,
    #2D0825 0%,
    #5A1050 25%,
    #8C1C72 55%,
    #B82878 80%,
    #CC2080 100%
  );

  /* Tipografia */
  --font: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  /* Layout */
  --nav-h:       72px;
  --container:   1280px;
  --pad-section: 100px 0;
  --pad-page:    0 48px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--pad-page);
}


/* ============================================================
   TIPOGRAFIA
============================================================ */

.label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

h1 {
  font-size: clamp(52px, 9vw, 108px);
  font-weight: 100;
  line-height: 0.88;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

h2 {
  font-size: clamp(28px, 3.5vw, 52px);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.015em;
}

h3 {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.4;
}

.section-header {
  margin-bottom: 56px;
}

.section-header--center { text-align: center; }

.section-header__line {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
}

.section-header__line::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.section-header--center .section-header__line {
  justify-content: center;
}

.section-header--center .section-header__line::after { display: none; }


/* ============================================================
   BOTÕES
============================================================ */

.btn {
  display: inline-block;
  padding: 14px 36px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s ease;
  border: none;
  font-family: var(--font);
}

.btn--accent {
  background: var(--gradient-iris);
  color: #fff;
}

.btn--accent:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--text-soft);
  border: 1px solid var(--border);
}

.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}


/* ============================================================
   NAVEGAÇÃO
============================================================ */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  background: rgba(13, 13, 13, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}

.nav.scrolled {
  border-bottom-color: var(--border);
  background: rgba(13, 13, 13, 0.97);
}

.nav__logo {
  display: flex;
  align-items: center;
}

.nav__logo img {
  height: 38px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 44px;
}

.nav__links a {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  position: relative;
  transition: color 0.2s;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav__links a:hover        { color: var(--text); }
.nav__links a:hover::after { width: 100%; }

.nav__links a.active        { color: var(--text); }
.nav__links a.active::after { width: 100%; }

/* Link "PRINTS" com destaque */
.nav__links .nav__cta {
  background: var(--gradient-iris);
  color: #fff;
  padding: 8px 20px;
  letter-spacing: 0.15em;
}

.nav__links .nav__cta::after { display: none; }
.nav__links .nav__cta:hover  { opacity: 0.85; color: #fff; }

/* Hambúrguer */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  width: 40px;
}

.nav__hamburger span {
  display: block;
  height: 1px;
  background: var(--text);
  transition: all 0.3s ease;
}

.nav__hamburger span:nth-child(1) { width: 24px; }
.nav__hamburger span:nth-child(2) { width: 16px; }
.nav__hamburger span:nth-child(3) { width: 20px; }

.nav__hamburger.open span:nth-child(1) { width: 22px; transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { width: 22px; transform: translateY(-7px) rotate(-45deg); }

/* Menu mobile */
.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 48px;
  z-index: 199;
  flex-direction: column;
  gap: 32px;
}

.nav__mobile.open { display: flex; }

.nav__mobile a {
  font-size: 32px;
  font-weight: 200;
  color: var(--text-muted);
  transition: color 0.2s;
  letter-spacing: -0.01em;
}

.nav__mobile a:hover { color: var(--accent); }


/* ============================================================
   HERO
============================================================ */

.hero {
  height: 100vh;
  min-height: 640px;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-color: #0D0D0D;
  background-image: url('../images/hero.jpg');
  background-size: cover;
  background-position: center 30%;
  transition: transform 10s ease;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(13,13,13,0.95) 0%,
    rgba(13,13,13,0.4)  50%,
    rgba(13,13,13,0.1)  100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 0 48px 72px;
}

.hero__content h1 {
  color: var(--text);
  margin-bottom: 20px;
}

.hero__tagline {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero__tagline::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--accent);
}

.hero__scroll {
  position: absolute;
  bottom: 48px;
  right: 48px;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  writing-mode: vertical-rl;
}

.hero__scroll::after {
  content: '';
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}


/* ============================================================
   SEÇÃO — PORTFÓLIO (preview na home)
============================================================ */

.section-portfolio {
  padding: var(--pad-section);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  gap: 3px;
}

/* Primeiro card maior */
.portfolio-card:first-child {
  grid-column: span 2;
  grid-row: span 2;
}

.portfolio-card {
  position: relative;
  overflow: hidden;
  display: block;
  background: var(--bg-card);
}

/* Proporção padrão dos cards menores */
.portfolio-card:not(:first-child) {
  aspect-ratio: 4 / 3;
}

/* O card grande não tem aspect-ratio fixo, mas tem altura mínima */
.portfolio-card:first-child {
  min-height: 560px;
}

.portfolio-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Placeholder quando não há imagem */
.portfolio-card__placeholder {
  position: absolute;
  inset: 0;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--border);
  text-transform: uppercase;
}

.portfolio-card:hover .portfolio-card__img {
  transform: scale(1.05);
}

.portfolio-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(13,13,13,0);
  display: flex;
  align-items: flex-end;
  padding: 28px;
  transition: background 0.4s ease;
}

.portfolio-card:hover .portfolio-card__overlay {
  background: rgba(13,13,13,0.55);
}

.portfolio-card__info {
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.35s ease;
}

.portfolio-card:hover .portfolio-card__info {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-card__category {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 4px;
  display: inline-block;
  margin-bottom: 6px;
}

.portfolio-card__title {
  font-size: 14px;
  font-weight: 300;
  color: rgba(240,237,232,0.7);
}

.portfolio-grid__cta {
  grid-column: span 3;
  display: flex;
  justify-content: center;
  padding-top: 48px;
}


/* ============================================================
   SEÇÃO — PRINTS FINE ART
============================================================ */

.section-prints {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: var(--pad-section);
}

.prints-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 96px;
  align-items: center;
}

.prints-text p {
  color: var(--text-soft);
  margin: 20px 0 36px;
  max-width: 420px;
  font-size: 15px;
  line-height: 1.75;
}

.prints-meta {
  display: flex;
  gap: 48px;
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid var(--border);
}

.prints-meta__item {}

.prints-meta__number {
  font-size: 36px;
  font-weight: 100;
  color: var(--accent);
  display: block;
  line-height: 1;
}

.prints-meta__desc {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 6px;
  display: block;
}

.prints-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.print-card {
  position: relative;
  overflow: hidden;
  background: var(--bg-card);
  display: block;
}

.print-card:first-child {
  grid-column: span 2;
}

.print-card {
  aspect-ratio: 3 / 4;
}

.print-card:first-child {
  aspect-ratio: 2 / 1.8;
}

.print-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.4s ease;
  filter: grayscale(15%);
}

.print-card:hover .print-card__img {
  transform: scale(1.04);
  filter: grayscale(0%);
}

.print-card__badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--gradient-iris);
  color: #fff;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 5px 10px;
}

.print-card__placeholder {
  position: absolute;
  inset: 0;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--border);
  text-transform: uppercase;
}


/* ============================================================
   SEÇÃO — BLOG
============================================================ */

.section-blog {
  padding: var(--pad-section);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.blog-card {
  display: block;
}

.blog-card__image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  margin-bottom: 24px;
  background: var(--bg-card);
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.blog-card:hover .blog-card__image img {
  transform: scale(1.04);
}

.blog-card__image-placeholder {
  width: 100%;
  height: 100%;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--border);
  text-transform: uppercase;
}

.blog-card__date {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.blog-card__title {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.4;
  color: var(--text);
  transition: color 0.2s;
  margin-bottom: 12px;
}

.blog-card:hover .blog-card__title { color: var(--accent); }

.blog-card__excerpt {
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.7;
}

.blog-grid__cta {
  grid-column: span 3;
  display: flex;
  justify-content: center;
  padding-top: 48px;
}


/* ============================================================
   FAIXA — SOBRE / FILOSOFIA
============================================================ */

.section-quote {
  padding: 80px 0;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg-elevated);
  text-align: center;
}

.quote-text {
  font-size: clamp(20px, 3vw, 32px);
  font-weight: 200;
  line-height: 1.5;
  color: var(--text);
  max-width: 720px;
  margin: 0 auto 24px;
  font-style: italic;
  letter-spacing: 0.01em;
}

.quote-author {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}


/* ============================================================
   RODAPÉ
============================================================ */

.footer {
  border-top: 1px solid var(--border);
  padding: 56px 48px;
}

.footer__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
}

.footer__logo img {
  height: 32px;
  opacity: 0.3;
  transition: opacity 0.3s;
}

.footer__logo:hover img { opacity: 0.7; }

.footer__social {
  display: flex;
  gap: 32px;
  justify-content: center;
}

.footer__social a {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.2s;
}

.footer__social a:hover { color: var(--accent); }

.footer__copy {
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-align: right;
}

/* Linha gradiente no topo do footer */
.footer__bar {
  height: 2px;
  background: var(--gradient-iris);
  margin-bottom: 0;
}


/* ============================================================
   RESPONSIVO
============================================================ */

@media (max-width: 1024px) {
  :root { --pad-page: 0 32px; }
  .nav { padding: 0 32px; }

  .prints-inner {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .portfolio-card:first-child { min-height: 420px; }
}

@media (max-width: 900px) {
  .nav__links      { display: none; }
  .nav__hamburger  { display: flex; }
  .nav { padding: 0 24px; }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio-card:first-child {
    grid-column: span 2;
    grid-row: span 1;
    min-height: 360px;
    aspect-ratio: 16/9;
  }

  .portfolio-grid__cta { grid-column: span 2; }

  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid__cta { grid-column: span 2; }

  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__logo { display: flex; justify-content: center; }
  .footer__copy { text-align: center; }
}

/* --- CABEÇALHO DE PÁGINA INTERNO (compartilhado entre prints, portfólio, blog) --- */
.page-header {
  padding: 140px 0 48px;
  border-bottom: 1px solid var(--border);
}

.page-header__title {
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 100;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.page-header__sub {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

@media (max-width: 600px) {
  .page-header { padding: 120px 0 36px; }
}


@media (max-width: 600px) {
  :root { --pad-page: 0 20px; }
  .nav { padding: 0 20px; }
  .nav__mobile { padding: 40px 24px; }

  .hero__content { padding: 0 20px 56px; }
  .hero__scroll  { right: 20px; }

  .portfolio-grid { grid-template-columns: 1fr; gap: 2px; }
  .portfolio-card:first-child {
    grid-column: span 1;
    aspect-ratio: 4/3;
    min-height: auto;
  }
  .portfolio-grid__cta { grid-column: span 1; }

  .prints-gallery { grid-template-columns: 1fr 1fr; }
  .print-card:first-child { grid-column: span 2; aspect-ratio: 16/9; }

  .prints-meta { gap: 24px; }

  .blog-grid { grid-template-columns: 1fr; }
  .blog-grid__cta { grid-column: span 1; }

  .footer__inner { gap: 24px; }
  .footer__social { flex-wrap: wrap; gap: 20px; }
}