/* ═══════════════════════════════════════════
   INKFORM STUDIO — CSS
   Blackwork · 3 páginas
   ═══════════════════════════════════════════ */

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:      #080808;
  --dark:       #0f0f0f;
  --dark-2:     #161616;
  --dark-3:     #1e1e1e;
  --graphite:   #2a2a2a;
  --gray:       #555;
  --gray-mid:   #777;
  --gray-light: #aaa;
  --white:      #f0f0f0;
  --white-dim:  rgba(240,240,240,.06);
  --accent:     #c8a96e;
  --accent-2:   #e0c080;
  --accent-dim: rgba(200,169,110,.12);
  --accent-border: rgba(200,169,110,.28);
  --red:        #c0392b;

  --font-display: 'Bebas Neue', sans-serif;
  --font-serif:   'Playfair Display', serif;
  --font-body:    'Inter', sans-serif;

  --r:    6px;
  --r-lg: 14px;
  --t:    .28s ease;
  --shadow: 0 6px 28px rgba(0,0,0,.55);
  --shadow-lg: 0 20px 60px rgba(0,0,0,.75);
}

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; object-fit: cover; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
p   { color: var(--gray-light); }
p + p { margin-top: 14px; }
p strong { color: var(--white); font-weight: 600; }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--graphite); border-radius: 3px; }
::selection { background: var(--accent); color: var(--black); }

/* ─── Container ─── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Eyebrow ─── */
.eyebrow {
  display: block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

/* ─── Section Title ─── */
.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.02;
  color: var(--white);
  letter-spacing: .03em;
}
.section__title em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent);
  font-size: .88em;
  line-height: 1;
}
.section__desc {
  margin-top: 14px;
  font-size: .95rem;
  max-width: 520px;
}
.section__header { text-align: center; margin-bottom: 56px; }
.section__header .section__desc { margin: 14px auto 0; }

/* ─── Text link ─── */
.text-link {
  color: var(--accent);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .05em;
  border-bottom: 1px solid var(--accent-border);
  padding-bottom: 2px;
  transition: color var(--t), border-color var(--t);
}
.text-link:hover { color: var(--accent-2); border-color: var(--accent-2); }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--r);
  font-family: var(--font-body);
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: .05em;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: background var(--t), color var(--t), border-color var(--t),
              transform var(--t), box-shadow var(--t);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--accent);
  color: var(--black);
  border-color: var(--accent);
}
.btn--primary:hover {
  background: var(--accent-2);
  border-color: var(--accent-2);
  box-shadow: 0 8px 24px rgba(200,169,110,.3);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(240,240,240,.28);
}
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn--sm   { padding: 9px 18px; font-size: .8rem; }
.btn--lg   { padding: 17px 34px; font-size: .95rem; }
.btn--full { width: 100%; justify-content: center; }

/* ═══════════════════════════════════════════
   NAV
   ═══════════════════════════════════════════ */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 900;
  padding: 22px 0;
  transition: background var(--t), padding var(--t), box-shadow var(--t);
}
.nav.scrolled {
  background: rgba(8,8,8,.96);
  backdrop-filter: blur(16px);
  padding: 14px 0;
  box-shadow: 0 1px 0 rgba(255,255,255,.05);
}

.nav__container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: .14em;
  color: var(--white);
}
.nav__logo span { color: var(--accent); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav__links a {
  font-size: .82rem;
  font-weight: 500;
  color: var(--gray-mid);
  letter-spacing: .05em;
  transition: color var(--t);
}
.nav__links a:hover,
.nav__links a.active { color: var(--white); }
.nav__cta {
  background: var(--accent) !important;
  color: var(--black) !important;
  padding: 9px 18px;
  border-radius: var(--r);
  font-weight: 700 !important;
}
.nav__cta:hover { background: var(--accent-2) !important; }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}
.nav__hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ═══════════════════════════════════════════
   HERO (index)
   ═══════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}
.hero__img {
  width: 100%; height: 100%;
  filter: brightness(.45) saturate(.6);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(8,8,8,.88) 0%,
    rgba(8,8,8,.35) 55%,
    rgba(8,8,8,.8) 100%
  );
}
.hero__noise {
  position: absolute;
  inset: 0;
  opacity: .03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 140px 0 180px;
  max-width: 1160px;
  margin: 0 auto;
  width: 100%;
  padding-left: 24px;
  padding-right: 24px;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 24px;
}
.hero__tag .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 8rem);
  line-height: .96;
  letter-spacing: .01em;
  color: var(--white);
  margin-bottom: 22px;
}
.hero__headline em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent);
  font-size: .68em;
}

.hero__sub {
  font-size: 1.05rem;
  color: rgba(240,240,240,.65);
  margin-bottom: 36px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Bottom bar */
.hero__bottom-bar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 1;
  background: rgba(8,8,8,.75);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.hero__stat { text-align: center; }
.hero__stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--accent);
  line-height: 1;
}
.hero__stat span {
  font-size: .7rem;
  color: var(--gray-mid);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.hero__divider {
  width: 1px;
  height: 28px;
  background: rgba(255,255,255,.1);
}
.hero__link {
  font-size: .8rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: .04em;
  transition: color var(--t);
}
.hero__link:hover { color: var(--accent-2); }

/* ═══════════════════════════════════════════
   MANIFESTO
   ═══════════════════════════════════════════ */
.manifesto {
  padding: 80px 0;
  border-bottom: 1px solid rgba(255,255,255,.05);
  background: var(--dark);
}
.manifesto__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.manifesto__quote blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  color: var(--white);
  line-height: 1.45;
  border-left: 2px solid var(--accent);
  padding-left: 24px;
}
.manifesto__quote cite {
  display: block;
  margin-top: 16px;
  font-size: .78rem;
  font-style: normal;
  color: var(--gray);
  padding-left: 24px;
}
.manifesto__text p { margin-bottom: 14px; font-size: .95rem; }
.manifesto__text .text-link { margin-top: 4px; display: inline-block; }

/* ═══════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════ */
.about {
  padding: 100px 0;
  background: var(--black);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.about__images { position: relative; }
.about__img-main {
  border-radius: var(--r-lg);
  overflow: hidden;
  height: 500px;
}
.about__img-main img { width: 100%; height: 100%; }

.about__img-float {
  position: absolute;
  bottom: -28px; right: -28px;
  width: 180px; height: 180px;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 3px solid var(--black);
  box-shadow: var(--shadow-lg);
}
.about__img-float img { width: 100%; height: 100%; }

.about__years {
  position: absolute;
  top: 28px; left: -20px;
  background: var(--accent);
  color: var(--black);
  padding: 14px 18px;
  border-radius: var(--r-lg);
  text-align: center;
  box-shadow: var(--shadow);
}
.about__years strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  line-height: 1;
}
.about__years span {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.about__text .section__title { margin-bottom: 18px; }
.about__text p { font-size: .95rem; }

.about__pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 28px 0 36px;
}
.pillar {
  padding: 16px;
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--r);
}
.pillar strong {
  display: block;
  font-size: .9rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}
.pillar p {
  font-size: .78rem;
  color: var(--gray-mid);
  margin: 0;
}

/* ═══════════════════════════════════════════
   PORTFOLIO (masonry)
   ═══════════════════════════════════════════ */
.portfolio {
  padding: 100px 0 0;
  background: var(--dark);
}
.portfolio .section__header { margin-bottom: 40px; }
.portfolio .section__title { text-align: left; }
.portfolio .eyebrow { text-align: left; }

.portfolio__masonry {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 260px;
  gap: 12px;
  padding: 0 24px;
  max-width: 1160px;
  margin: 0 auto;
}

.port-item {
  position: relative;
  border-radius: var(--r);
  overflow: hidden;
  cursor: pointer;
  background: var(--dark-3);
}
.port-item--tall { grid-row: span 2; }
.port-item--wide { grid-column: span 2; }

.port-item img {
  width: 100%; height: 100%;
  transition: transform .55s ease, filter .3s;
  filter: brightness(.88) saturate(.6) contrast(1.05);
}

.port-item__hover {
  position: absolute;
  inset: 0;
  background: rgba(8,8,8,.5);
  display: flex;
  align-items: flex-end;
  padding: 18px;
  opacity: 0;
  transition: opacity var(--t);
}
.port-item__hover span {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--accent-border);
  padding-bottom: 2px;
}
.port-item:hover img { transform: scale(1.07); filter: brightness(.6) saturate(.4); }
.port-item:hover .port-item__hover { opacity: 1; }

.portfolio__cta {
  text-align: center;
  padding: 48px 0 80px;
}

/* ═══════════════════════════════════════════
   VARIATIONS
   ═══════════════════════════════════════════ */
.variations {
  padding: 100px 0;
  background: var(--black);
}

.variations__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.var-card {
  padding: 36px 32px;
  background: var(--dark-2);
  border-right: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background var(--t);
}
.var-card:hover { background: var(--dark-3); }
.var-card--highlight {
  background: var(--accent-dim);
  border-color: var(--accent-border);
}
.var-card--highlight:hover { background: rgba(200,169,110,.18); }

.var-card__num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 1;
  color: rgba(200,169,110,.15);
  margin-bottom: 12px;
}
.var-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: .05em;
  color: var(--white);
  margin-bottom: 10px;
}
.var-card p {
  font-size: .875rem;
  line-height: 1.65;
  margin: 0 0 14px;
}

/* ═══════════════════════════════════════════
   TESTIMONIALS
   ═══════════════════════════════════════════ */
.testimonials {
  padding: 100px 0;
  background: var(--dark);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.testimonial-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--r-lg);
  padding: 30px;
  transition: border-color var(--t), transform var(--t);
}
.testimonial-card:hover {
  border-color: var(--accent-border);
  transform: translateY(-3px);
}

.stars {
  color: var(--accent);
  letter-spacing: .08em;
  font-size: .9rem;
  margin-bottom: 14px;
}
.testimonial-card p {
  font-size: .9rem;
  font-style: italic;
  line-height: 1.75;
  margin-bottom: 20px;
  color: var(--gray-light);
}
.testimonial-card footer {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-card footer img {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 2px solid var(--graphite);
}
.testimonial-card footer strong {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  color: var(--white);
}
.testimonial-card footer span {
  font-size: .75rem;
  color: var(--accent);
}

/* ═══════════════════════════════════════════
   CTA BANNER
   ═══════════════════════════════════════════ */
.cta-banner {
  position: relative;
  padding: 100px 0;
  text-align: center;
  overflow: hidden;
}
.cta-banner__bg {
  position: absolute;
  inset: 0;
}
.cta-banner__bg img { width: 100%; height: 100%; filter: brightness(.25) saturate(.4); }
.cta-banner__overlay {
  position: absolute;
  inset: 0;
  background: rgba(8,8,8,.7);
}
.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  letter-spacing: .02em;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 36px;
  position: relative;
  z-index: 1;
}
.cta-banner__title em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent);
  font-size: .85em;
}
.cta-banner__actions {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* ═══════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════ */
.contact {
  padding: 100px 0;
  background: var(--dark-2);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 72px;
  align-items: start;
}

.contact__info .section__title { margin-bottom: 14px; }
.contact__desc { font-size: .95rem; margin-bottom: 28px; }

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}
.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .875rem;
  color: var(--gray-light);
}
.contact__detail svg { color: var(--accent); flex-shrink: 0; margin-top: 1px; }
.contact__detail a:hover { color: var(--accent); }

.contact__map {
  width: 100%;
  height: 200px;
  border: 0;
  border-radius: var(--r-lg);
  display: block;
  filter: grayscale(1) brightness(.7);
  transition: filter var(--t);
}
.contact__map:hover { filter: grayscale(.5) brightness(.8); }

/* Form */
.contact__form-wrap {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-lg);
  padding: 36px 32px;
}

.contact__form { display: flex; flex-direction: column; gap: 18px; }

.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray-mid);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r);
  color: var(--white);
  font-family: var(--font-body);
  font-size: .9rem;
  padding: 12px 15px;
  transition: border-color var(--t), box-shadow var(--t);
  outline: none;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray); }
.form-group select option { background: var(--dark-2); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200,169,110,.12);
}
.form-group input.error { border-color: var(--red); }
.form-error { font-size: .75rem; color: var(--red); min-height: 16px; }

.form-note {
  text-align: center;
  font-size: .75rem;
  color: var(--gray);
  margin-top: -6px;
}
.form-note strong { color: var(--gray-light); font-weight: 600; }

/* ─── File Upload ─── */
.file-upload { position: relative; }
.file-upload__input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.file-upload__area {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 28px 16px;
  border: 1.5px dashed rgba(255,255,255,.14);
  border-radius: var(--r);
  background: var(--dark-2);
  text-align: center;
  transition: border-color var(--t), background var(--t);
  pointer-events: none;
}
.file-upload:hover .file-upload__area,
.file-upload.drag-over .file-upload__area {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.file-upload.drag-over .file-upload__area { border-style: solid; }

.file-upload__area svg { color: var(--gray); transition: color var(--t); }
.file-upload:hover .file-upload__area svg,
.file-upload.drag-over .file-upload__area svg { color: var(--accent); }

.file-upload__text {
  font-size: .84rem;
  color: var(--gray-mid);
  margin: 0;
}
.file-upload__text span { color: var(--accent); font-weight: 600; }
.file-upload__hint {
  font-size: .72rem;
  color: var(--gray);
  margin: 0;
}

/* Preview */
.file-upload__preview {
  border: 1px solid var(--accent-border);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--dark-2);
}
.file-upload__preview img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  filter: brightness(.9) saturate(.7);
}
.file-upload__preview-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  gap: 12px;
}
.file-upload__preview-info span {
  font-size: .78rem;
  color: var(--gray-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.file-upload__remove {
  background: none;
  border: 1px solid rgba(255,255,255,.12);
  color: var(--gray-mid);
  font-size: .75rem;
  width: 26px; height: 26px;
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t);
}
.file-upload__remove:hover { border-color: var(--red); color: var(--red); }

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 48px 20px;
  gap: 14px;
}
.form-success.visible { display: flex; }
.form-success__icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 700;
}
.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--white);
}
.form-success p { font-size: .9rem; max-width: 280px; }

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
  background: var(--dark-2);
  border-top: 1px solid rgba(255,255,255,.05);
  padding: 60px 0 28px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 44px;
}

.footer__brand .nav__logo { display: inline-block; margin-bottom: 12px; }
.footer__brand p {
  font-size: .85rem;
  color: var(--gray-mid);
  max-width: 240px;
  line-height: 1.7;
  margin-bottom: 18px;
}

.footer__social {
  display: flex;
  gap: 10px;
}
.footer__social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-mid);
  transition: all var(--t);
}
.footer__social a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--black);
}

.footer__col h4 {
  font-family: var(--font-display);
  font-size: .95rem;
  letter-spacing: .12em;
  color: var(--white);
  margin-bottom: 14px;
}
.footer__col li,
.footer__col a {
  font-size: .84rem;
  color: var(--gray-mid);
  line-height: 2;
}
.footer__col a:hover { color: var(--accent); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.05);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer__bottom p { font-size: .78rem; color: var(--gray); }
.footer__agency strong { color: var(--accent); }

/* ═══════════════════════════════════════════
   WHATSAPP FAB
   ═══════════════════════════════════════════ */
.whatsapp-fab {
  position: fixed;
  bottom: 26px; right: 26px;
  z-index: 800;
  width: 54px; height: 54px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.35);
  transition: transform var(--t), box-shadow var(--t);
}
.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37,211,102,.5);
}
.whatsapp-fab__tooltip {
  position: absolute;
  right: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--dark-3);
  color: var(--white);
  font-size: .75rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: var(--r);
  border: 1px solid rgba(255,255,255,.08);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t);
}
.whatsapp-fab:hover .whatsapp-fab__tooltip { opacity: 1; }

/* ═══════════════════════════════════════════
   LIGHTBOX
   ═══════════════════════════════════════════ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,.96);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}
.lightbox.active { opacity: 1; pointer-events: all; }
.lightbox__img {
  max-width: min(90vw, 1000px);
  max-height: 90vh;
  border-radius: var(--r);
  object-fit: contain;
}
.lightbox__close {
  position: absolute;
  top: 20px; right: 28px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
  opacity: .6;
  transition: opacity var(--t);
}
.lightbox__close:hover { opacity: 1; }

/* ═══════════════════════════════════════════
   PAGE HERO (artes + freehand)
   ═══════════════════════════════════════════ */
.page-hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding-top: 80px;
}
.page-hero__bg {
  position: absolute;
  inset: 0;
}
.page-hero__bg img { width: 100%; height: 100%; filter: brightness(.3) saturate(.5); }
.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,8,8,.5) 0%, rgba(8,8,8,.85) 100%);
}
.page-hero__overlay--heavy {
  background: linear-gradient(160deg, rgba(8,8,8,.75) 0%, rgba(8,8,8,.95) 100%);
}

.page-hero .container {
  position: relative;
  z-index: 1;
  padding-bottom: 56px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-size: .73rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray);
}
.breadcrumb a { color: var(--gray-mid); transition: color var(--t); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span:first-of-type { color: var(--graphite); }

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: .98;
  letter-spacing: .02em;
  color: var(--white);
  margin-bottom: 16px;
}
.page-hero__title em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent);
  font-size: .82em;
}
.page-hero__desc {
  font-size: 1rem;
  color: rgba(240,240,240,.65);
  max-width: 520px;
}
.page-hero__rule {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent) 0%, transparent 60%);
  z-index: 1;
}

/* ═══════════════════════════════════════════
   FLASH / ARTES
   ═══════════════════════════════════════════ */
.flash-intro {
  padding: 72px 0;
  background: var(--dark);
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.flash-intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.flash-intro h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 16px;
}
.flash-intro h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent);
}
.flash-intro p { font-size: .92rem; margin-bottom: 12px; }

.flash-rules {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.rule {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.rule__icon {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--accent);
  min-width: 32px;
  line-height: 1;
  padding-top: 2px;
}
.rule strong {
  display: block;
  font-size: .88rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 3px;
}
.rule p { font-size: .82rem; color: var(--gray-mid); margin: 0; }

/* Arts Section */
.arts-section {
  padding: 72px 0 100px;
  background: var(--black);
}

.arts-filter {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 44px;
}

.filter-btn {
  background: var(--dark-2);
  color: var(--gray-mid);
  border: 1px solid rgba(255,255,255,.07);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--t);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--accent);
  color: var(--black);
  border-color: var(--accent);
}

/* Arts Grid */
.arts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.art-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.art-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-border);
  box-shadow: var(--shadow);
}
.art-card.hidden { display: none; }

.art-card__img {
  position: relative;
  height: 240px;
  overflow: hidden;
}
.art-card__img img {
  width: 100%; height: 100%;
  transition: transform .5s ease;
  filter: brightness(.9) saturate(.6) contrast(1.05);
}
.art-card:hover .art-card__img img { transform: scale(1.05); }

.art-card__badge {
  position: absolute;
  top: 12px; right: 12px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 100px;
  background: var(--dark-3);
  color: var(--gray-light);
  border: 1px solid rgba(255,255,255,.1);
}
.art-card__badge--unique {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent-border);
}

.art-card__body { padding: 20px 22px 22px; }

.art-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.art-card__tag {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
}
.art-card__size {
  font-size: .72rem;
  color: var(--gray);
}

.art-card__body h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: .04em;
  color: var(--white);
  margin-bottom: 8px;
}
.art-card__body p {
  font-size: .84rem;
  color: var(--gray-mid);
  line-height: 1.65;
  margin: 0 0 18px;
}

.art-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.art-card__price { display: flex; flex-direction: column; }
.price-label { font-size: .68rem; color: var(--gray); letter-spacing: .06em; }
.art-card__price strong {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}

.arts-empty {
  text-align: center;
  padding: 60px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.arts-empty p { color: var(--gray-mid); }

/* Custom CTA (artes page) */
.custom-cta {
  padding: 60px 0;
  background: var(--dark-2);
  border-top: 1px solid rgba(255,255,255,.05);
}
.custom-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.custom-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: .03em;
  color: var(--white);
  margin-bottom: 8px;
}
.custom-cta p { font-size: .9rem; color: var(--gray-mid); }
.custom-cta__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ═══════════════════════════════════════════
   FREEHAND PAGE
   ═══════════════════════════════════════════ */

/* O que é freehand */
.fh-what {
  padding: 100px 0;
  background: var(--dark);
}
.fh-what__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.fh-what__text .section__title { margin-bottom: 18px; }
.fh-lead {
  font-size: 1.05rem;
  color: var(--white);
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: 16px;
}
.fh-lead + p { font-size: .95rem; }

.fh-what__visual { position: relative; }
.fh-what__img-main {
  border-radius: var(--r-lg);
  overflow: hidden;
  height: 480px;
}
.fh-what__img-main img { width: 100%; height: 100%; }

.fh-what__callout {
  position: absolute;
  bottom: -20px; left: -20px;
  background: var(--accent);
  color: var(--black);
  padding: 18px 22px;
  border-radius: var(--r-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.fh-what__callout strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1;
}
.fh-what__callout span {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* Comparativo */
.fh-compare {
  padding: 100px 0;
  background: var(--black);
}

.compare__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
}

.compare__col {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.06);
}
.compare__col--freehand { border-color: var(--accent-border); }

.compare__head {
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.compare__col--stencil .compare__head { background: var(--dark-2); }
.compare__col--freehand .compare__head { background: var(--accent-dim); border-bottom-color: var(--accent-border); }

.compare__head h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: .06em;
  color: var(--white);
}
.compare__col--freehand .compare__head h3 { color: var(--accent); }

.compare__col ul {
  padding: 16px 0;
  background: var(--dark-3);
}
.compare__col--freehand ul { background: rgba(200,169,110,.06); }

.compare__col li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 22px;
  font-size: .875rem;
  color: var(--gray-light);
  border-bottom: 1px solid rgba(255,255,255,.04);
  line-height: 1.5;
}
.compare__col li:last-child { border-bottom: 0; }

.compare__icon { flex-shrink: 0; font-size: .9rem; padding-top: 1px; }
.compare__icon--neutral { color: var(--gray); }
.compare__icon--yes { color: var(--accent); }

.compare__vs {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--graphite);
  letter-spacing: .1em;
  text-align: center;
}

/* Processo freehand */
.fh-process {
  padding: 100px 0;
  background: var(--dark);
}

.fh-steps {
  display: flex;
  flex-direction: column;
  gap: 80px;
  position: relative;
}
.fh-steps::before {
  content: '';
  position: absolute;
  left: 64px;
  top: 60px; bottom: 60px;
  width: 1px;
  background: linear-gradient(180deg, var(--accent) 0%, rgba(200,169,110,.1) 100%);
}

.fh-step { position: relative; }
.fh-step__num {
  font-family: var(--font-display);
  font-size: 5rem;
  color: rgba(200,169,110,.08);
  line-height: 1;
  position: absolute;
  left: 0;
  top: -20px;
  z-index: 0;
  pointer-events: none;
}

.fh-step__content {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 52px;
  align-items: center;
  padding-left: 100px;
}
.fh-step--reverse .fh-step__content {
  grid-template-columns: 1fr 420px;
}
.fh-step--reverse .fh-step__content .fh-step__img { order: 2; }
.fh-step--reverse .fh-step__content .fh-step__text { order: 1; }

.fh-step__img {
  border-radius: var(--r-lg);
  overflow: hidden;
  height: 300px;
}
.fh-step__img img { width: 100%; height: 100%; filter: brightness(.9) saturate(.65); }

.fh-step__text h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: .04em;
  color: var(--accent);
  margin-bottom: 14px;
}
.fh-step__text p { font-size: .93rem; }

/* Quem deve escolher */
.fh-who {
  padding: 100px 0;
  background: var(--black);
}
.fh-who__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.fh-who__col {
  border-radius: var(--r-lg);
  padding: 36px;
  border: 1px solid rgba(255,255,255,.07);
}
.fh-who__col--yes {
  background: var(--accent-dim);
  border-color: var(--accent-border);
}
.fh-who__col--no { background: var(--dark-2); }

.fh-who__col h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: .05em;
  color: var(--white);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.fh-who__col--yes h3 { border-color: var(--accent-border); color: var(--accent); }

.fh-who__col li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .9rem;
  color: var(--gray-light);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
  line-height: 1.55;
}
.fh-who__col li:last-child { border-bottom: 0; }
.fh-who__col--yes li span { color: var(--accent); font-size: .8rem; padding-top: 2px; }
.fh-who__col--no li span { color: var(--gray); padding-top: 2px; }

.fh-who__note {
  margin-top: 20px;
  font-size: .82rem;
  color: var(--gray-mid);
}
.fh-who__col .text-link { margin-top: 12px; display: inline-block; }

/* Galeria freehand */
.fh-gallery {
  padding: 100px 0 0;
  background: var(--dark);
}
.fh-gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 280px;
  gap: 10px;
  margin-top: 8px;
}

.fh-gallery__item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.fh-gallery__item--tall { grid-row: span 2; }
.fh-gallery__item--wide { grid-column: span 2; }

.fh-gallery__item img {
  width: 100%; height: 100%;
  transition: transform .55s, filter .3s;
  filter: brightness(.85) saturate(.5) contrast(1.1);
}
.fh-gallery__hover {
  position: absolute;
  inset: 0;
  background: rgba(8,8,8,.55);
  display: flex;
  align-items: flex-end;
  padding: 16px;
  opacity: 0;
  transition: opacity var(--t);
}
.fh-gallery__hover span {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}
.fh-gallery__item:hover img { transform: scale(1.06); filter: brightness(.5) saturate(.3); }
.fh-gallery__item:hover .fh-gallery__hover { opacity: 1; }

/* FAQ */
.fh-faq {
  padding: 100px 0;
  background: var(--dark);
}

.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.faq__item {
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--r);
  overflow: hidden;
  transition: border-color var(--t);
}
.faq__item.open { border-color: var(--accent-border); }

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: var(--dark-2);
  color: var(--white);
  font-family: var(--font-body);
  font-size: .92rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  border: none;
  transition: background var(--t), color var(--t);
}
.faq__question:hover { background: var(--dark-3); }
.faq__item.open .faq__question { background: var(--dark-3); color: var(--accent); }

.faq__arrow {
  flex-shrink: 0;
  transition: transform .3s;
}
.faq__item.open .faq__arrow { transform: rotate(180deg); }

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .3s;
  background: var(--dark-3);
}
.faq__answer p {
  padding: 0 24px 20px;
  font-size: .88rem;
  line-height: 1.75;
}
.faq__item.open .faq__answer { max-height: 400px; }
.faq__item.open .faq__answer p { padding-top: 16px; }

/* Freehand CTA final */
.fh-cta {
  position: relative;
  padding: 110px 0;
  text-align: center;
  overflow: hidden;
}
.fh-cta__bg {
  position: absolute;
  inset: 0;
}
.fh-cta__bg img { width: 100%; height: 100%; filter: brightness(.2) saturate(.4); }
.fh-cta__overlay {
  position: absolute;
  inset: 0;
  background: rgba(8,8,8,.72);
}
.fh-cta__content {
  position: relative;
  z-index: 1;
}
.fh-cta__content h2 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: .02em;
  color: var(--white);
  margin-bottom: 14px;
}
.fh-cta__content h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent);
  font-size: .82em;
}
.fh-cta__content p {
  font-size: 1rem;
  color: rgba(240,240,240,.65);
  margin-bottom: 36px;
}
.fh-cta__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* ═══════════════════════════════════════════
   SCROLL REVEAL
   ═══════════════════════════════════════════ */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .65s ease, transform .65s ease;
}
[data-reveal].revealed { opacity: 1; transform: translateY(0); }

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .arts-grid { grid-template-columns: repeat(2, 1fr); }
  .variations__grid { grid-template-columns: repeat(2, 1fr); }
  .fh-step__content { grid-template-columns: 1fr 1fr; }
  .fh-step--reverse .fh-step__content { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .about__grid      { grid-template-columns: 1fr; gap: 48px; }
  .about__img-main  { height: 380px; }
  .manifesto__inner { grid-template-columns: 1fr; gap: 36px; }
  .portfolio__masonry {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 220px;
  }
  .port-item--tall { grid-row: span 1; }
  .compare__grid {
    grid-template-columns: 1fr;
  }
  .compare__vs { display: none; }
  .fh-what__grid  { grid-template-columns: 1fr; }
  .fh-who__grid   { grid-template-columns: 1fr; }
  .fh-gallery__grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 220px;
  }
  .fh-gallery__item--wide { grid-column: span 2; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: span 2; }
  .flash-intro__grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .nav__hamburger { display: flex; }
  .nav__links {
    position: fixed;
    top: 0; right: -100%;
    bottom: 0;
    width: 260px;
    background: var(--dark-2);
    border-left: 1px solid rgba(255,255,255,.07);
    flex-direction: column;
    align-items: flex-start;
    padding: 90px 28px 40px;
    gap: 20px;
    transition: right .32s cubic-bezier(.4,0,.2,1);
    z-index: 850;
  }
  .nav__links.open { right: 0; }
  .nav__links a { font-size: 1rem; color: var(--white); }
  .nav__cta { width: 100%; text-align: center; }

  .about__pillars { grid-template-columns: 1fr; gap: 12px; }
  .contact__grid { grid-template-columns: 1fr; }
  .contact__form-wrap { padding: 24px 18px; }
  .custom-cta__inner { flex-direction: column; }

  .fh-step__content { grid-template-columns: 1fr !important; padding-left: 0; gap: 28px; }
  .fh-step--reverse .fh-step__content .fh-step__img { order: 0; }
  .fh-step--reverse .fh-step__content .fh-step__text { order: 0; }
  .fh-steps::before { display: none; }
  .fh-step__num { display: none; }

  .footer__grid { grid-template-columns: 1fr; }
  .footer__brand { grid-column: span 1; }
  .footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 540px) {
  .hero__headline { font-size: clamp(3rem, 13vw, 5rem); }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__bottom-bar { gap: 16px; padding: 16px; }

  .portfolio__masonry {
    grid-template-columns: 1fr;
    grid-auto-rows: 240px;
  }
  .port-item--wide { grid-column: span 1; }

  .arts-grid { grid-template-columns: 1fr; }

  .fh-gallery__grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 240px;
  }
  .fh-gallery__item--wide,
  .fh-gallery__item--tall { grid-column: span 1; grid-row: span 1; }

  .cta-banner__actions { flex-direction: column; align-items: center; }
  .fh-cta__actions { flex-direction: column; align-items: center; }
}