/* ===== HERO ===== */
.hero {
  position: relative;
  border-top: none;
  padding-block: var(--space-8) var(--space-9);
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 64rem;
}

/* ===== Vídeo do hero: mãos em pontos se aproximando ===== */
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0;
  transition: opacity 1.4s var(--ease-premium) 0.2s;
}

.is-loaded .hero__media { opacity: 1; }
.no-js .hero__media { opacity: 1; }

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__media-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    var(--bg) 0%,
    var(--bg) 40%,
    rgba(0, 0, 0, 0.85) 70%,
    rgba(0, 0, 0, 0.4) 85%,
    transparent 97%
  );
}

@media (prefers-reduced-motion: reduce) {
  .hero__media { transition: none; opacity: 1; }
}

@media (max-width: 63.9375rem) {
  .hero__media { display: none; }
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-7);
}

.hero__status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--border-soft);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
}

.hero__status-dot {
  position: relative;
  display: inline-flex;
  width: 0.5rem;
  height: 0.5rem;
}

.hero__status-dot::before,
.hero__status-dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--text);
}

.hero__status-dot::before {
  animation: status-ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
  opacity: 0.6;
}

@keyframes status-ping {
  75%, 100% { transform: scale(2.4); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .hero__status-dot::before { animation: none; display: none; }
}

.hero__clock {
  display: none;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

@media (min-width: 40rem) {
  .hero__clock { display: inline-flex; align-items: center; gap: var(--space-3); }
}

.hero__headline {
  margin-top: var(--space-5);
  overflow: hidden;
}

.hero__headline .line {
  display: block;
  transform: translateY(110%);
  transition: transform 1.05s var(--ease-premium);
}

.is-loaded .hero__headline .line { transform: translateY(0); }
.hero__headline .line:nth-child(1) { transition-delay: 0.1s; }
.hero__headline .line:nth-child(2) { transition-delay: 0.2s; }

.hero__lead {
  margin-top: var(--space-6);
  max-width: 34rem;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--duration-entrance) var(--ease-premium) 0.42s,
    transform var(--duration-entrance) var(--ease-premium) 0.42s;
}

.is-loaded .hero__lead { opacity: 1; transform: translateY(0); }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-7);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--duration-entrance) var(--ease-premium) 0.55s,
    transform var(--duration-entrance) var(--ease-premium) 0.55s;
}

.is-loaded .hero__actions { opacity: 1; transform: translateY(0); }

.no-js .hero__headline .line,
.no-js .hero__lead,
.no-js .hero__actions {
  opacity: 1;
  transform: none;
}

/* ===== Faixa de recursos ===== */
.feature-rail {
  margin-top: var(--space-8);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--border-soft);
  padding-top: var(--space-5);
}

@media (min-width: 40rem) {
  .feature-rail { grid-template-columns: repeat(4, 1fr); }
}

.feature-rail__item {
  padding-block: var(--space-3);
}

.feature-rail__tag {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--muted-2);
  margin-bottom: var(--space-2);
}

.feature-rail__label {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* ===== Serviços — linhas editoriais, sem cards ===== */
.services-list {
  border-top: 1px solid var(--border-soft);
}

.service-row {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: var(--space-5);
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--border-soft);
}

@media (min-width: 56rem) {
  .service-row {
    grid-template-columns: 5rem 16rem 1fr;
    align-items: baseline;
    gap: var(--space-7);
  }
}

.service-row__index {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--muted-2);
}

.service-row__title {
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.service-row__desc {
  grid-column: 1 / -1;
  margin-top: var(--space-2);
  color: var(--muted);
  max-width: 34rem;
}

@media (min-width: 56rem) {
  .service-row__desc {
    grid-column: auto;
    margin-top: 0;
  }
}

/* ===== Transição: a marca TGS se formando em pontos ===== */
.mark-transition {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-block: var(--space-9);
}

.mark-transition__inner {
  display: flex;
  justify-content: center;
  width: 100%;
}

.mark-transition__stage {
  position: relative;
  width: min(100%, 44rem);
  margin-inline: auto;
  perspective: 1200px;
}

.mark-transition__logo {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  opacity: 0;
  transition: opacity 1.1s var(--ease-premium);
  will-change: transform;
}

.reveal.is-visible .mark-transition__logo {
  opacity: 1;
  animation: mark-logo-glow 4.4s ease-in-out 1.2s infinite;
}

@keyframes mark-logo-glow {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.18); }
}

.no-js .mark-transition__logo {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .mark-transition__logo { transition: none; opacity: 1; animation: none; transform: none !important; }
}

/* ===== Como funciona ===== */
.process-grid {
  display: grid;
  gap: var(--space-7);
  border-top: 1px solid var(--border-soft);
  padding-top: var(--space-8);
}

@media (min-width: 56rem) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
  }
}

.process-step {
  padding: var(--space-6);
  border: 1px solid var(--border-soft);
}

.process-step__index {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.1em;
  color: var(--muted-2);
}

.process-step__title {
  margin-top: var(--space-5);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* ===== Oferta ===== */
.pricing {
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.pricing__grid {
  display: grid;
  gap: var(--space-6);
  align-items: center;
}

@media (min-width: 56rem) {
  .pricing__grid {
    grid-template-columns: auto 1fr;
    gap: var(--space-9);
  }
}

/* O "0" do Syne fica minúsculo e alto neste peso — parece um símbolo de
   grau colado no número. Números em headline usam a fonte do corpo. */
.price-figure {
  font-family: var(--font-body);
}

.pricing__value {
  font-family: var(--font-body);
  font-size: clamp(3rem, 9vw, 7rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.95;
}

@media (min-width: 56rem) {
  .pricing__value {
    white-space: nowrap;
  }
}

.pricing__number {
  display: inline-block;
  font-variant-numeric: tabular-nums;
  min-width: 2.6ch;
}

.pricing__unit {
  display: inline-block;
  margin-left: 0.35em;
  font-size: 0.24em;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--muted);
  vertical-align: middle;
}

.pricing__text {
  max-width: 30rem;
}

.pricing__features {
  margin-top: var(--space-6);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4) var(--space-5);
}

@media (min-width: 30rem) {
  .pricing__features {
    grid-template-columns: repeat(2, 1fr);
  }
}

.pricing__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.pricing__feature svg {
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  margin-top: 2px;
  color: var(--text);
}

.pricing__feature strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
}

.pricing__feature span {
  font-size: var(--fs-small);
  color: var(--muted-2);
}

.pricing__note {
  margin-top: var(--space-6);
  padding: var(--space-4);
  border: 1px solid var(--border-soft);
  font-size: var(--fs-small);
  color: var(--muted-2);
}

.pricing__note strong { color: var(--text); }

.pricing__actions {
  margin-top: var(--space-6);
}

/* ===== Portfólio — grid interativo 3D =====
   Cada .portfolio-card__surface recebe a transformação via variáveis CSS
   (--rx, --ry, --lift, --glow-o, --glow-x, --glow-y) escritas pelo JS em
   initPortfolioGrid (js/main.js). O CSS só declara COMO usar essas
   variáveis; todo o cálculo de influência/suavização é feito em JS com
   um loop de interpolação (sem isso, o transform muda em degraus e fica
   com aparência mecânica). */
.portfolio-grid {
  --portfolio-gold: #c9a35c;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  border-top: 1px solid var(--border-soft);
  padding-top: var(--space-8);
  perspective: 1400px;
}

@media (min-width: 40rem) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }
}

.portfolio-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-decoration: none;
  border-radius: 0;
}

.portfolio-card[aria-disabled="true"] {
  cursor: default;
}

.portfolio-card__surface {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  padding: var(--space-6);
  background: var(--bg-raised);
  border: 1px solid var(--border-soft);
  border-radius: 0;
  overflow: hidden;
  transform: perspective(1400px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateZ(var(--lift, 0px));
  transition: border-color var(--duration-base) var(--ease-premium);
  will-change: transform;
}

.portfolio-card:hover .portfolio-card__surface,
.portfolio-card:focus-visible .portfolio-card__surface {
  border-color: var(--border-strong);
}

.portfolio-card__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at var(--glow-x, 50%) var(--glow-y, 50%),
    rgba(201, 163, 92, 0.5) 0%,
    rgba(201, 163, 92, 0) 60%
  );
  opacity: var(--glow-o, 0);
  pointer-events: none;
}

.portfolio-card__logo {
  position: relative;
  max-width: 62%;
  max-height: 62%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(1) brightness(1.15);
  transition: filter var(--duration-base) var(--ease-premium);
}

.portfolio-card:hover .portfolio-card__logo,
.portfolio-card:focus-visible .portfolio-card__logo {
  filter: grayscale(0) brightness(1);
}

.portfolio-card__name {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
  transition: color var(--duration-base) var(--ease-premium);
}

.portfolio-card:hover .portfolio-card__name,
.portfolio-card:focus-visible .portfolio-card__name {
  color: var(--text);
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-card__surface {
    transform: none !important;
  }
  .portfolio-card__glow {
    opacity: 0 !important;
  }
}

/* ===== Quem sou eu ===== */
.about__grid {
  display: grid;
  gap: var(--space-7);
}

@media (min-width: 48rem) {
  .about__grid {
    grid-template-columns: auto 1fr auto;
    align-items: start;
    gap: var(--space-9);
  }
}

.about__photo {
  width: 11rem;
  height: auto;
  object-fit: contain;
  filter: grayscale(1) contrast(1.05);
}

@media (min-width: 48rem) {
  .about__photo { width: 13rem; }
}

.about__text {
  max-width: 42rem;
}

.about__text p {
  font-size: var(--fs-lead);
  color: var(--text);
}

.about__meta {
  display: flex;
  gap: var(--space-7);
}

@media (min-width: 48rem) {
  .about__meta {
    flex-direction: column;
    gap: var(--space-5);
    border-left: 1px solid var(--border-soft);
    padding-left: var(--space-6);
  }
}

/* ===== Contato final ===== */
.cta-final {
  text-align: center;
  padding-block: var(--space-10);
}

.cta-final__lead {
  margin: var(--space-5) auto 0;
  max-width: 30rem;
}

.cta-final .btn { margin-top: var(--space-8); }

/* ===== Footer ===== */
.site-footer {
  border-top: 1px solid var(--border-soft);
  padding-block: var(--space-7) var(--space-6);
}

.footer__grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

@media (min-width: 48rem) {
  .footer__grid {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }
}

.footer__brand {
  height: 1.25rem;
  width: auto;
}

.footer__tagline {
  margin-top: var(--space-3);
  font-size: var(--fs-small);
  max-width: 22rem;
}

.footer__bottom {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-soft);
  font-size: var(--fs-small);
  color: var(--muted-2);
}

.portfolio-card--empty { pointer-events: none; }
.portfolio-card--empty .portfolio-card__surface { transform: none; will-change: auto; }