/* ============================================================
   JoelRomeira — design tokens + componentes + layout
   Fonte de verdade: claude.ai/design/p/fce78f40-54b5-430a-9e9d-39e2c0abc772
   ============================================================ */

/* ---- Webfonts ---- */
@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap");

/* ============================================================
   TOKENS — CORES
   ============================================================ */
:root {
  --clay:           #d9542b;
  --clay-bright:    #ec6a3d;
  --clay-deep:      #b5421e;
  --on-clay:        #ffffff;
  --logo-ink:       #1f2830;

  --canvas-light:   #ffffff;
  --canvas-dark:    #000000;
  --surface-soft:   #f1f2f4;
  --surface-card:   #ffffff;
  --surface-deep:   #0a0a0a;
  --surface-elevated: #14181c;

  --hairline-light: #e3e5e8;
  --hairline-dark:  rgba(255,255,255,0.12);
  --hairline-strong: #1f2830;

  --ink:            #1f2830;
  --body:           #28323b;
  --charcoal:       #3a444e;
  --mute:           #586571;
  --ash:            #6b7783;
  --stone:          #8c97a2;
  --faint:          #c2c8ce;
  --on-dark:        #ffffff;
  --on-dark-mute:   rgba(255,255,255,0.70);

  --accent-teal:    #0e9c84;
  --accent-blue:    #2d6ccb;
  --accent-green:   #2f8f4e;
  --accent-amber:   #c7860a;

  --link:           #2d6ccb;
  --success:        #2f8f4e;
  --danger:         #d63b3b;
  --warning:        #c7860a;
}

/* ============================================================
   TOKENS — TIPOGRAFIA
   ============================================================ */
:root {
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, sans-serif;
  --font-mono:    "Space Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --weight-regular:  400;
  --weight-medium:   500;
  --weight-semibold: 600;
  --weight-bold:     700;

  --body-lg-size: 18px;
  --body-md-size: 16px;
  --body-sm-size: 14px;
  --caption-size: 13px;
  --label-size:   12px;
}

/* ============================================================
   TOKENS — ESPAÇAMENTO
   ============================================================ */
:root {
  --space-xxs:  4px;
  --space-xs:   6px;
  --space-sm:   8px;
  --space-md:   14px;
  --space-lg:   16px;
  --space-xl:   24px;
  --space-xxl:  32px;
  --space-xxxl: 48px;
  --space-block:   80px;
  --space-section: 88px;
  --space-band:    120px;

  --container-max: 1200px;
  --container-pad: 24px;
  --card-pad:      32px;
}

/* ============================================================
   TOKENS — RAIO & MOVIMENTO
   ============================================================ */
:root {
  --radius-none: 0px;
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-full: 9999px;

  --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  --dur-fast:   140ms;
  --dur-base:   240ms;
  --dur-slow:   480ms;
  --dur-reveal: 720ms;
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --dur-fast: 0ms; --dur-base: 0ms;
    --dur-slow: 0ms; --dur-reveal: 0ms;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--body-md-size);
  line-height: 1.5;
  background: var(--canvas-dark);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}
[x-cloak] { display: none !important; }
button { cursor: pointer; font-family: inherit; }
a { color: inherit; }
img { display: block; }
h1, h2, h3 { margin: 0; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* Fundos */
.band-dark  { background: var(--canvas-dark); }
.band-light { background: var(--canvas-light); }
.band-soft  { background: var(--surface-soft); }

/* Padding padrão por secção */
.section-std  { padding: var(--space-section) 0; }
.section-band { padding: var(--space-band) 0; }
.section-hero { padding: var(--space-band) 0 var(--space-section); }

/* Grelhas */
.work-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 40px;
}
.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
}
.fact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 32px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}
.detail-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
}

/* ============================================================
   TOPBAR / NAV
   ============================================================ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
}
.topbar--dark {
  background: rgba(0,0,0,0.72);
  border-bottom: 1px solid var(--hairline-dark);
}
.topbar--light {
  background: rgba(255,255,255,0.82);
  border-bottom: 1px solid var(--hairline-light);
}
.nav {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 11px;
  background: none;
  border: none;
  padding: 0;
}
.nav__wordmark {
  font: var(--weight-medium) 18px/1 var(--font-display);
  letter-spacing: -0.3px;
  transition: color var(--dur-fast) var(--ease-out);
}
.nav__links {
  display: flex;
  gap: 28px;
}
.nav__link {
  background: none;
  border: none;
  padding: 6px 0;
  font: var(--weight-semibold) 15px/1.5 var(--font-body);
  letter-spacing: 0.16px;
  transition: color var(--dur-fast) var(--ease-out);
}
.nav__link--dark { color: var(--on-dark-mute); }
.nav__link--dark:hover { color: var(--on-dark); }
.nav__link--light { color: var(--mute); }
.nav__link--light:hover { color: var(--ink); }
.nav__actions { display: flex; align-items: center; gap: 12px; }

/* ============================================================
   ICON BUTTON
   ============================================================ */
.icon-btn {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid;
  background: none;
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
  flex-shrink: 0;
}
.icon-btn--dark  { border-color: var(--hairline-dark); color: var(--on-dark-mute); }
.icon-btn--dark:hover  { background: rgba(255,255,255,0.08); color: var(--on-dark); }
.icon-btn--light { border-color: var(--hairline-light); color: var(--mute); }
.icon-btn--light:hover { background: var(--surface-soft); color: var(--ink); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-full);
  font: var(--weight-semibold) 15px/1.43 var(--font-body);
  letter-spacing: 0.16px;
  padding: 10px 20px;
  border: 1px solid transparent;
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn--lg { padding: 14px 28px; font-size: 16px; }
.btn--full-width { width: 100%; }

.btn--primary {
  background: var(--on-dark); color: var(--canvas-dark);
  border-color: var(--on-dark);
}
.btn--primary:hover { background: var(--faint); border-color: var(--faint); }

.btn--dark {
  background: var(--surface-elevated); color: var(--on-dark);
  border-color: var(--hairline-dark);
}
.btn--dark:hover { background: #1e2428; }

.btn--outline-dark {
  background: transparent; color: var(--on-dark);
  border-color: var(--hairline-dark);
}
.btn--outline-dark:hover { background: rgba(255,255,255,0.06); }

.btn--outline-light {
  background: transparent; color: var(--ink);
  border-color: var(--hairline-light);
}
.btn--outline-light:hover { background: var(--surface-soft); }

/* ============================================================
   TAGS & BADGES
   ============================================================ */
.tag {
  display: inline-flex; align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font: var(--weight-regular) 13px/1.4 var(--font-mono);
  background: var(--surface-soft);
  color: var(--mute);
  border: 1px solid var(--hairline-light);
}
.badge {
  display: inline-flex; align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font: var(--weight-medium) 12px/1.3 var(--font-body);
  letter-spacing: 0.16px;
  background: var(--surface-soft);
  color: var(--charcoal);
  border: 1px solid var(--hairline-light);
}
.badge--dark {
  background: rgba(255,255,255,0.08);
  color: var(--on-dark);
  border-color: var(--hairline-dark);
}
.badge--neutral {
  background: rgba(255,255,255,0.12);
  color: var(--on-dark);
  border-color: rgba(255,255,255,0.2);
}
.tag-row  { display: flex; gap: 6px;  flex-wrap: wrap; }
.badge-row { display: flex; gap: 10px; }
.btn-row  { display: flex; gap: 12px; flex-wrap: wrap; }

/* ============================================================
   CARDS (serviços)
   ============================================================ */
.card {
  border-radius: var(--radius-lg);
  padding: var(--card-pad);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.card--dark     { background: var(--surface-elevated); border: 1px solid var(--hairline-dark); }
.card--featured { background: var(--clay); border: 1px solid var(--clay-deep); }

.card__header   { display: flex; align-items: center; justify-content: space-between; }
.card__title    { font: var(--weight-medium) 28px/1.1 var(--font-display); letter-spacing: -0.02em; }
.card__price    { font: var(--weight-semibold) 16px/1.5 var(--font-body); }
.card__divider  { height: 1px; background: var(--hairline-dark); }
.card__divider--featured { background: rgba(255,255,255,0.25); }
.card__list     { display: flex; flex-direction: column; gap: 12px; flex: 1; }
.card__list-item {
  display: flex; gap: 10px;
  font: var(--weight-regular) 15px/1.45 var(--font-body);
  align-items: flex-start;
}
.card__list-item svg { flex-shrink: 0; margin-top: 3px; }

/* ============================================================
   FORM FIELDS
   ============================================================ */
.field { display: flex; flex-direction: column; gap: 6px; }
.field__label {
  font: var(--weight-medium) 13px/1.4 var(--font-body);
  color: var(--on-dark-mute);
}
.field__input {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font: var(--weight-regular) 15px/1.5 var(--font-body);
  font-family: var(--font-body);
  outline: none;
  border: 1px solid;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.field__input--dark {
  background: rgba(255,255,255,0.06);
  border-color: var(--hairline-dark);
  color: var(--on-dark);
}
.field__input--dark::placeholder { color: rgba(255,255,255,0.35); }
.field__input--dark:focus { border-color: var(--clay); }
.field__textarea { resize: vertical; min-height: 96px; }

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur-reveal) var(--ease-out),
              transform var(--dur-reveal) var(--ease-out);
}
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   HERO
   ============================================================ */
.hero-title {
  font: var(--weight-medium) clamp(48px, 9vw, 116px)/1.0 var(--font-display);
  letter-spacing: -0.03em;
  color: var(--on-dark);
  max-width: 1000px;
  text-wrap: balance;
}
.hero-sub {
  font: var(--weight-regular) var(--body-lg-size)/1.56 var(--font-body);
  color: var(--on-dark-mute);
  max-width: 560px;
  margin: 28px 0 40px;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

/* ============================================================
   LOGO
   ============================================================ */
.logo--inverted { filter: invert(1); }

/* ============================================================
   WORK
   ============================================================ */
.work-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 40px; flex-wrap: wrap; gap: 16px;
}
.work-card {
  background: none; border: none; padding: 0;
  text-align: left; display: block; width: 100%;
}
.work-card:hover .work-thumb { opacity: 0.92; }
.work-thumb {
  aspect-ratio: 16/10;
  border-radius: var(--radius-xl);
  padding: 24px;
  display: flex; align-items: flex-end;
  transition: opacity var(--dur-fast) var(--ease-out);
  position: relative; overflow: hidden;
}
.work-thumb__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.work-thumb__name {
  font: var(--weight-medium) clamp(28px, 4vw, 40px)/1.0 var(--font-display);
  letter-spacing: -0.02em;
  position: relative; /* acima da imagem */
}
.work-card__meta {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 18px;
}
.work-card__title {
  font: var(--weight-medium) 22px/1.2 var(--font-display);
  letter-spacing: -0.01em; color: var(--ink);
}
.work-card__blurb {
  font: var(--weight-regular) 15px/1.5 var(--font-body);
  color: var(--mute);
  margin: 6px 0 14px;
}

/* ============================================================
   ABOUT — factos
   ============================================================ */
.fact-item  { border-top: 1px solid var(--hairline-light); padding-top: 12px; }
.fact-key   { font: var(--weight-regular) 12px/1.3 var(--font-mono); letter-spacing: 0.6px; color: var(--stone); margin-bottom: 4px; }
.fact-value { font: var(--weight-semibold) 16px/1.4 var(--font-body); color: var(--ink); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-form  { display: flex; flex-direction: column; gap: 16px; }
.form-error {
  font: var(--weight-regular) 14px/1.43 var(--font-body);
  color: #ff7c6e;
  margin: 0;
}
.btn:disabled,
.field__input:disabled { opacity: 0.55; cursor: not-allowed; }
.contact-email {
  margin-top: 28px;
  font: var(--weight-regular) 14px/1.4 var(--font-mono);
  letter-spacing: 0.4px;
  color: var(--on-dark-mute);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--canvas-dark);
  border-top: 1px solid var(--hairline-dark);
  padding: var(--space-block) var(--container-pad) 40px;
}
.footer__brand  { display: flex; align-items: center; gap: 11px; margin-bottom: 14px; }
.footer__wordmark {
  font: var(--weight-medium) 18px/1 var(--font-display);
  letter-spacing: -0.3px; color: var(--on-dark);
}
.footer__tagline {
  font: var(--weight-regular) 14px/1.5 var(--font-body);
  color: var(--on-dark-mute); max-width: 260px;
}
.footer__col-title {
  font: var(--weight-regular) 12px/1.3 var(--font-mono);
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--stone); margin-bottom: 16px;
}
.footer__links { display: flex; flex-direction: column; gap: 11px; }
.footer__link {
  background: none; border: none; padding: 0;
  font: var(--weight-regular) 15px/1.4 var(--font-body);
  color: var(--on-dark-mute); text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}
.footer__link:hover { color: var(--on-dark); }
.footer__bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  margin-top: 56px; padding-top: 24px;
  border-top: 1px solid var(--hairline-dark);
}
.footer__copy   { font: var(--weight-regular) 13px/1.4 var(--font-body); color: var(--stone); }
.footer__domain { font: var(--weight-regular) 13px/1.4 var(--font-mono); letter-spacing: 0.4px; color: var(--stone); }

/* ============================================================
   WORK DETAIL
   ============================================================ */
.detail-thumb {
  position: relative; overflow: hidden;
}
.detail-thumb__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.detail-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.detail-gallery__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}

/* ============================================================
   PHOTOGRAPHY HIGHLIGHTS (secção About)
   ============================================================ */
.photo-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.photo-strip__img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}
@media (max-width: 600px) {
  .photo-strip { grid-template-columns: 1fr; }
}

.back-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: none; border: none; padding: 0;
  color: var(--on-dark-mute);
  font: var(--weight-semibold) 14px/1.43 var(--font-body);
  margin-bottom: 40px;
  transition: color var(--dur-fast) var(--ease-out);
}
.back-btn:hover { color: var(--on-dark); }

.detail-title {
  font: var(--weight-medium) clamp(40px, 7vw, 80px)/1.0 var(--font-display);
  letter-spacing: -0.03em; color: var(--on-dark);
}
.detail-blurb {
  font: var(--weight-regular) var(--body-lg-size)/1.56 var(--font-body);
  color: var(--on-dark-mute); max-width: 560px; margin-top: 20px;
}
.detail-thumb {
  aspect-ratio: 16/9;
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
}
.detail-thumb__name {
  font: var(--weight-medium) clamp(40px, 7vw, 80px)/1 var(--font-display);
  letter-spacing: -0.02em; opacity: 0.9;
}
.detail-brief-title {
  font: var(--weight-medium) clamp(28px, 4vw, 40px)/1.1 var(--font-display);
  letter-spacing: -0.02em; color: var(--ink);
  margin-bottom: 20px;
}

/* ============================================================
   UTILITÁRIOS DE TEXTO
   ============================================================ */
.overline {
  font: var(--weight-regular) 12px/1.3 var(--font-mono);
  letter-spacing: 1.4px; text-transform: uppercase;
}
.display-lg { font: var(--weight-medium) clamp(32px,5vw,48px)/1.05 var(--font-display); letter-spacing: -0.02em; }
.display-md { font: var(--weight-medium) clamp(30px,4.5vw,44px)/1.08 var(--font-display); letter-spacing: -0.02em; }
.display-xl { font: var(--weight-medium) clamp(40px,6vw,72px)/1.0 var(--font-display); letter-spacing: -0.03em; }

.clay         { color: var(--clay); }
.ink          { color: var(--ink); }
.on-dark      { color: var(--on-dark); }
.on-dark-mute { color: var(--on-dark-mute); }
.on-clay      { color: var(--on-clay); }
.mute         { color: var(--mute); }
.stone        { color: var(--stone); }
.body-color   { color: var(--body); }

.body-lg { font: var(--weight-regular) var(--body-lg-size)/1.6 var(--font-body); }
.body-md { font: var(--weight-regular) var(--body-md-size)/1.6 var(--font-body); }
.body-sm { font: var(--weight-regular) var(--body-sm-size)/1.43 var(--font-body); }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 900px) {
  .work-grid    { grid-template-columns: 1fr; gap: 36px; }
  .tier-grid    { grid-template-columns: 1fr; }
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid  { grid-template-columns: 1fr 1fr; }
  .detail-grid  { grid-template-columns: 1fr; gap: 32px; }
  .nav__links   { display: none; }
}
@media (max-width: 480px) {
  .footer-grid  { grid-template-columns: 1fr; }
  .hero-ctas    { flex-direction: column; }
  .btn-row      { flex-direction: column; }
}