/* Base */
body {
  margin: 0;
}
img {
  max-width: 100%;
}
[hidden] {
  display: none !important;
}

/* Layout: cabeçalho fixo com botão de tema, hero com brilho suave, filtros fixos só na zona de trabalhos, cartões com elevação, secções sobre/contacto em cartões. */
:root {
  --bg: #f5f5f5;
  --surface: #ffffff;
  --fg: #1c1514;
  --muted: #8d7874;
  --line: #dcdbdb;
  --accent: #b44044;
  --accent2: #b44044;
  --accent-fg: #ffffff;
  --grad: #b44044;
  --glow1: rgba(180, 64, 68, 0.1);
  --glow2: rgba(180, 64, 68, 0.06);
  --shade: rgba(28, 21, 20, 0.38);
  --shadow: 0 1px 2px rgba(28, 21, 20, 0.06), 0 12px 32px -14px rgba(28, 21, 20, 0.26);
  --shadow-hover: 0 2px 4px rgba(28, 21, 20, 0.08), 0 26px 48px -16px rgba(28, 21, 20, 0.38);
  --hh: 64px;
  --radius: 16px;
  --display: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --body: "Figtree", "Helvetica Neue", Arial, sans-serif;
  --mono: "DM Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #151110;
    --surface: #201a19;
    --fg: #f5f5f5;
    --muted: #b3a29e;
    --line: #342b2a;
    --accent: #d9605f;
    --accent2: #d9605f;
    --accent-fg: #151110;
    --grad: #d9605f;
    --glow1: rgba(217, 96, 95, 0.12);
    --glow2: rgba(217, 96, 95, 0.06);
    --shade: rgba(0, 0, 0, 0.7);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px -14px rgba(0, 0, 0, 0.7);
    --shadow-hover: 0 2px 4px rgba(0, 0, 0, 0.5), 0 26px 48px -16px rgba(0, 0, 0, 0.85);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #151110;
  --surface: #201a19;
  --fg: #f5f5f5;
  --muted: #b3a29e;
  --line: #342b2a;
  --accent: #d9605f;
  --accent2: #d9605f;
  --accent-fg: #151110;
  --grad: #d9605f;
  --glow1: rgba(217, 96, 95, 0.12);
  --glow2: rgba(217, 96, 95, 0.06);
  --shade: rgba(0, 0, 0, 0.7);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px -14px rgba(0, 0, 0, 0.7);
  --shadow-hover: 0 2px 4px rgba(0, 0, 0, 0.5), 0 26px 48px -16px rgba(0, 0, 0, 0.85);
  color-scheme: dark;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  padding-block: 0;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  overflow-x: clip;
  transition: background-color 0.35s ease, color 0.35s ease;
}
/* brilho decorativo de fundo */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(60vw 50vh at 85% -5%, var(--glow1), transparent 70%),
    radial-gradient(50vw 45vh at -5% 30%, var(--glow2), transparent 70%);
}
.wrap {
  max-width: 1180px;
  margin-inline: auto;
}
a {
  color: inherit;
}
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.mono {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

/* cabeçalho */
.top-wrap {
  position: sticky;
  top: 0;
  z-index: 10;
  margin-inline: calc(-1 * max(16px, env(safe-area-inset-left, 0px)));
  padding-inline: max(16px, env(safe-area-inset-left, 0px));
  padding-top: env(safe-area-inset-top, 0px);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
}
header.top {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-block: 14px;
}
header.top .brand {
  margin-right: auto;
  color: var(--fg);
  font-weight: 500;
}
header.top nav {
  display: flex;
  gap: 6px;
}
header.top nav a {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
  padding: 9px 12px;
  border-radius: 999px;
  transition: color 0.2s, background-color 0.2s;
}
header.top nav a:hover {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
header.top .mono,
header.top a {
  white-space: nowrap;
}
.theme {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--fg);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, transform 0.3s ease;
}
.theme:hover {
  color: var(--accent);
  border-color: var(--accent);
  transform: rotate(18deg);
}
.theme .i-sun {
  display: none;
}
.theme[aria-pressed="true"] .i-sun {
  display: block;
}
.theme[aria-pressed="true"] .i-moon {
  display: none;
}

/* hero */
.hero {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
  padding-block: clamp(28px, 6vw, 72px) clamp(40px, 7vw, 90px);
}
.hero > * {
  min-width: 0;
}
.hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(3rem, 9.5vw, 7.6rem);
  line-height: 0.9;
  letter-spacing: -0.035em;
  margin: 0 0 28px;
  text-wrap: balance;
}
.hero h1 span {
  color: var(--accent);
}
.hero p.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  max-width: 34em;
  margin: 0 0 28px;
  color: var(--fg);
}
.facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.facts > div {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 2px 10px;
  padding: 12px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
}
.facts b {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--fg);
}
.facts span {
  font-size: 0.9rem;
  color: var(--muted);
}
.stack {
  position: relative;
  aspect-ratio: 1/1.05;
  max-width: 420px;
  width: 100%;
  justify-self: end;
}
.stack::before {
  content: "";
  position: absolute;
  inset: 8% 4% 0;
  border-radius: 50%;
  background: var(--grad);
  opacity: 0.1;
  filter: blur(48px);
}
.stack img {
  position: absolute;
  width: 56%;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 22px 44px -14px var(--shade);
  background: var(--surface);
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.stack img:nth-child(1) {
  left: 0;
  top: 8%;
  transform: rotate(-5deg);
}
.stack img:nth-child(2) {
  left: 22%;
  top: 0;
  transform: rotate(2deg);
}
.stack img:nth-child(3) {
  right: 0;
  top: 20%;
  transform: rotate(7deg);
}
.stack:hover img:nth-child(1) {
  transform: rotate(-9deg) translate(-12px, 4px);
}
.stack:hover img:nth-child(2) {
  transform: rotate(1deg) translateY(-12px);
}
.stack:hover img:nth-child(3) {
  transform: rotate(11deg) translate(12px, 4px);
}

/* zona de trabalhos: filtros fixos por baixo do cabeçalho */
.work {
  scroll-margin-top: var(--hh);
}
.bar-wrap {
  position: sticky;
  top: calc(var(--hh) + env(safe-area-inset-top, 0px));
  z-index: 5;
  margin-inline: calc(-1 * max(16px, env(safe-area-inset-left, 0px)));
  padding-inline: max(16px, env(safe-area-inset-left, 0px));
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
}
.bar {
  border-block: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 12px;
  padding-block: 12px;
}
.bar .filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.chip {
  font: 500 14px/1 var(--body);
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--fg);
  cursor: pointer;
  transition: border-color 0.2s, transform 0.2s, background-color 0.2s, color 0.2s;
}
.chip:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}
.chip[aria-pressed="true"] {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}

/* cartões */
.grid {
  columns: 3 300px;
  column-gap: 24px;
  padding-block: 36px 28px;
}
.card {
  break-inside: avoid;
  margin: 0 0 28px;
  display: block;
  width: 100%;
  text-align: left;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
  font: inherit;
  animation: rise 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.card:nth-child(2) { animation-delay: 0.06s; }
.card:nth-child(3) { animation-delay: 0.12s; }
.card:nth-child(4) { animation-delay: 0.18s; }
.card:nth-child(5) { animation-delay: 0.24s; }
.card:nth-child(n + 6) { animation-delay: 0.3s; }
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.card .thumb {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.4s ease;
}
.card:hover .thumb,
.card:focus-visible .thumb {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.card img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.6s ease;
}
.card:hover img {
  transform: scale(1.035);
}
.card .meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 4px 0;
}
.card h3 {
  font: 600 1.12rem/1.25 var(--display);
  margin: 0;
  letter-spacing: -0.01em;
  transition: color 0.2s;
}
.card:hover h3 {
  color: var(--accent);
}
.card .sub {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 2px 0 0;
}
.card .n {
  white-space: nowrap;
}
.card.hide {
  display: none;
}

/* sobre */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 5vw, 72px);
  padding-block: 64px;
  border-top: 1px solid var(--line);
}
.about > * {
  min-width: 0;
}
.about h2,
.contact h2 {
  font: 800 clamp(1.8rem, 3.6vw, 2.8rem)/1 var(--display);
  letter-spacing: -0.03em;
  margin: 0 0 18px;
}
.about p {
  max-width: 36em;
  margin: 0 0 14px;
}
.skills {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.skills li {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.92rem;
  box-shadow: 0 1px 2px rgba(40, 20, 25, 0.05);
  transition: transform 0.2s, border-color 0.2s, color 0.2s;
}
.skills li:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  color: var(--accent);
}
.portrait {
  position: relative;
  margin: 0 0 28px;
  width: min(100%, 260px);
}
.portrait::before {
  content: "";
  position: absolute;
  inset: 14px -14px -14px 14px;
  border-radius: var(--radius);
  background: var(--grad);
  opacity: 1;
}
.portrait img {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: 50% 20%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* contacto */
.contact {
  margin-bottom: 64px;
  padding: clamp(28px, 5vw, 52px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  align-items: flex-end;
}
.contact::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -140px;
  top: -200px;
  border-radius: 50%;
  background: var(--grad);
  opacity: 0.08;
  filter: blur(30px);
  pointer-events: none;
}
.contact > * {
  position: relative;
}
.contact ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.contact li {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.contact .val {
  font: 500 1.15rem var(--display);
  user-select: all;
  overflow-wrap: anywhere;
}
.copy {
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--muted);
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.copy:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* entrada ao fazer scroll */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.js .reveal.in {
  opacity: 1;
  transform: none;
}
.about,
.contact,
#sobre,
#contacto {
  scroll-margin-top: calc(var(--hh) + 8px);
}

/* viewer */
.viewer {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: var(--bg);
  display: none;
  overflow-y: auto;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.viewer.open {
  display: block;
  animation: fade 0.3s ease both;
}
@keyframes fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.vhead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-block: 16px;
  max-width: 1180px;
  margin-inline: auto;
}
.close {
  font: 500 12px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--fg);
  padding: 12px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.close:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.vbody {
  max-width: 1180px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: clamp(20px, 4vw, 56px);
  padding-bottom: 56px;
  align-items: start;
}
.stage {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}
.stage img {
  display: block;
  max-width: 100%;
  max-height: 78vh;
  width: auto;
  height: auto;
}
.nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: var(--fg);
  font-size: 20px;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: color 0.2s, border-color 0.2s;
}
.nav:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.nav.prev {
  left: 12px;
}
.nav.next {
  right: 12px;
}
.count {
  position: absolute;
  right: 12px;
  bottom: 12px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  padding: 5px 10px;
  border-radius: 999px;
  font: 500 11px var(--mono);
  letter-spacing: 0.06em;
}
.thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-block: 14px 6px;
}
.thumbs button {
  flex: 0 0 auto;
  width: 84px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface);
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s;
}
.thumbs button:hover {
  opacity: 0.9;
}
.thumbs button[aria-current="true"] {
  border-color: var(--accent);
  opacity: 1;
}
.thumbs img {
  display: block;
  width: 100%;
  height: auto;
}
.info h2 {
  font: 800 clamp(1.8rem, 3.6vw, 2.7rem)/1.02 var(--display);
  letter-spacing: -0.03em;
  margin: 8px 0 6px;
  text-wrap: balance;
}
.info .client {
  color: var(--accent);
  font-weight: 600;
  margin: 0 0 20px;
}
.info p {
  margin: 0 0 14px;
}
.info dl {
  margin: 24px 0 0;
  display: grid;
  gap: 12px;
}
.info dl > div {
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.info dt {
  margin: 0 0 2px;
}
.info dd {
  margin: 0;
}
.vbody > * {
  min-width: 0;
}

/* download */
.dl {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  font: 500 12px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  background: var(--grad);
  color: #fff;
    padding: 14px 20px;
  border-radius: 999px;
  box-shadow: 0 10px 24px -10px var(--accent);
  transition: transform 0.2s, filter 0.2s;
}
.dl:hover {
  filter: brightness(1.06);
  transform: translateY(-2px);
}

@media (max-width: 820px) {
  .hero,
  .about,
  .vbody {
    grid-template-columns: 1fr;
  }
  .stack {
    justify-self: start;
    max-width: 340px;
  }
}
@media (max-width: 560px) {
  header.top {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas: "brand theme" "nav nav";
    gap: 4px 12px;
    padding-block: 12px 8px;
  }
  header.top .brand {
    grid-area: brand;
  }
  header.top .theme {
    grid-area: theme;
  }
  header.top nav {
    grid-area: nav;
    margin-inline: -12px;
    flex-wrap: nowrap;
    overflow-x: auto;
  }
  .chip {
    padding: 10px 14px;
    font-size: 13px;
  }
  .grid {
    column-gap: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
  .js .reveal {
    opacity: 1;
    transform: none;
  }
}