/* ============================================
   KAUAN — Edição Estratégica Premium
   Design tokens & base styles
   ============================================ */

:root {
  /* Color system */
  --bg: #0A0A0A;
  --bg-2: #111111;
  --bg-3: #161616;
  --bg-card: #0F0F0F;
  --fg: #F5F1EA;
  --fg-2: #C9C4BC;
  --fg-muted: #8A857E;
  --fg-dim: #5C5852;
  --border: rgba(245, 241, 234, 0.08);
  --border-strong: rgba(245, 241, 234, 0.16);
  --accent: #D4AF7A;
  --accent-soft: #E8C8A0;
  --accent-deep: #B58E5C;

  /* Type */
  --serif: "DM Sans", system-ui, -apple-system, sans-serif;
  --sans: "DM Sans", system-ui, -apple-system, sans-serif;

  /* Spacing */
  --container: 1280px;
  --gutter: clamp(1.25rem, 4vw, 3rem);

  /* Motion */
  --ease: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.86, 0, 0.07, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body { overflow-x: hidden; }

body {
  position: relative;
  min-height: 100vh;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
ul, ol { list-style: none; }

::selection { background: var(--accent); color: var(--bg); }

/* Lazy background placeholder + pause-when-offscreen */
[data-bg] {
  background-color: #181818;
}
[data-pause-anim].is-offscreen,
[data-pause-anim].is-offscreen *,
[data-pause-anim].is-offscreen *::before,
[data-pause-anim].is-offscreen *::after {
  animation-play-state: paused !important;
}

/* Skip rendering work for off-screen heavy sections */
.servicos,
.resultados,
.processo,
.depoimentos,
.cta,
.footer {
  content-visibility: auto;
  contain-intrinsic-size: 1px 800px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================
   Grain overlay
   ============================================ */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.06;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 200px 200px;
}

/* ============================================
   Container & utilities
   ============================================ */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
  position: relative;
}

.italic { font-style: italic; font-variation-settings: "opsz" 144; }
.accent { color: var(--accent); }
.muted { color: var(--fg-muted); }
.dot { color: var(--accent); }

/* Eyebrow label */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--fg-muted);
  margin-bottom: 1.75rem;
}
.eyebrow__dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50%      { opacity: 1;   transform: scale(1.3); }
}

/* Headings */
.h2 {
  font-family: var(--serif);
  font-weight: 350;
  font-size: clamp(2.1rem, 4vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-variation-settings: "opsz" 144;
  margin-bottom: 1.5rem;
}
.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.6;
  color: var(--fg-2);
  max-width: 56ch;
  margin-bottom: 1.25rem;
}

.section-header {
  max-width: 800px;
  margin: 0 auto 4rem;
  text-align: center;
}
.section-header .eyebrow { justify-content: center; }
.section-header .h2 { margin-bottom: 1.25rem; }
.section-header .lead { margin-inline: auto; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.95rem 1.5rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn--small { padding: 0.65rem 1.1rem; font-size: 0.82rem; }
.btn--large { padding: 1.15rem 2rem; font-size: 0.95rem; }
.btn svg { transition: transform 0.4s var(--ease-out); }
.btn:hover svg { transform: translateX(4px); }

.btn--primary {
  background: var(--accent);
  color: var(--bg);
}
.btn--primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent-soft);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.6s var(--ease-out);
  z-index: -1;
}
.btn--primary:hover::before {
  transform: scaleX(1);
  transform-origin: left center;
}
.btn--primary { z-index: 1; }
.btn--primary:hover { color: var(--bg); }

.btn--ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--border-strong);
}
.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ============================================
   Navbar
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  background: rgba(10, 10, 10, 0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  border-bottom: 1px solid transparent;
  transition: padding 0.4s var(--ease), background 0.4s var(--ease), backdrop-filter 0.4s var(--ease), border-color 0.4s var(--ease);
}
.nav.is-scrolled {
  padding: 0.85rem 0;
  background: rgba(10, 10, 10, 0.82);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border-bottom-color: var(--border);
}

.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 144;
}
.nav__logo-mark {
  display: inline-grid;
  place-items: center;
  width: 32px; height: 32px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  font-size: 0.85rem;
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "opsz" 9;
}
.nav__logo-text { letter-spacing: -0.04em; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__links a {
  position: relative;
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--fg-2);
  padding: 0.35rem 0;
  transition: color 0.3s var(--ease-out);
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.5s var(--ease-out);
}
.nav__links a:hover { color: var(--fg); }
.nav__links a:hover::after {
  transform: scaleX(1);
  transform-origin: left center;
}

.nav__cta { display: inline-flex; }

.nav__burger {
  display: none;
  width: 44px; height: 44px;
  position: relative;
}
.nav__burger span {
  position: absolute;
  left: 10px; right: 10px;
  height: 1px;
  background: var(--fg);
  transition: transform 0.4s var(--ease), top 0.3s var(--ease);
}
.nav__burger span:nth-child(1) { top: 18px; }
.nav__burger span:nth-child(2) { top: 26px; }
.nav__burger.is-open span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { top: 22px; transform: rotate(-45deg); }

@media (max-width: 900px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: block; }
}

/* Mobile menu overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--ease);
}
.mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu__inner {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 6rem var(--gutter) 3rem;
}
.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.mobile-menu__links a {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  font-family: var(--serif);
  font-size: clamp(2rem, 9vw, 3.5rem);
  font-weight: 350;
  letter-spacing: -0.02em;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  transform: translateY(30px);
  opacity: 0;
  transition: transform 0.6s var(--ease-out), opacity 0.6s var(--ease-out), color 0.3s var(--ease-out);
}
.mobile-menu__links a:hover { color: var(--accent); }
.mobile-menu__links a .num {
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--fg-muted);
  font-style: normal;
}
.mobile-menu.is-open .mobile-menu__links a {
  transform: translateY(0);
  opacity: 1;
}
.mobile-menu.is-open .mobile-menu__links a:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.is-open .mobile-menu__links a:nth-child(2) { transition-delay: 0.18s; }
.mobile-menu.is-open .mobile-menu__links a:nth-child(3) { transition-delay: 0.26s; }
.mobile-menu.is-open .mobile-menu__links a:nth-child(4) { transition-delay: 0.34s; }
.mobile-menu.is-open .mobile-menu__links a:nth-child(5) { transition-delay: 0.42s; }

.mobile-menu__footer {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  text-transform: uppercase;
}

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 8rem 0 4rem;
  overflow: hidden;
  isolation: isolate;
}
@media (min-width: 901px) {
  .hero { padding: 10rem 0 5rem; }
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero__container { z-index: 1; }
.hero__glow {
  position: absolute;
  width: 60vw;
  height: 60vw;
  max-width: 900px;
  max-height: 900px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 122, 0.18), transparent 70%);
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  filter: blur(60px);
  animation: float 12s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -55%) scale(1.1); }
}

.hero__container {
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
}

.hero__title {
  font-family: var(--serif);
  font-weight: 320;
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -0.035em;
  margin-bottom: 2.5rem;
  font-variation-settings: "opsz" 144;
}
.hero__title .line {
  display: block;
  overflow: hidden;
}
.hero__title .word {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  transition: transform 1s var(--ease-out), opacity 1s var(--ease-out);
}
.hero__title.is-in .word { transform: translateY(0); opacity: 1; }

.hero__title .word.italic {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "opsz" 9, "wght" 350;
}

.hero__sub {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.55;
  color: var(--fg-2);
  max-width: 52ch;
  margin-bottom: 2.5rem;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.75rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  max-width: 700px;
}
.hero__meta-item {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}
.hero__meta-num {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: -0.03em;
  font-variation-settings: "opsz" 144;
}
.hero__meta-item .plus {
  color: var(--accent);
  font-family: var(--serif);
  font-size: 1.4rem;
}
.hero__meta-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-left: 0.4rem;
  letter-spacing: 0.04em;
}
.hero__meta-divider {
  width: 1px;
  height: 28px;
  background: var(--border);
}

.hero__scroll {
  position: absolute;
  right: var(--gutter);
  bottom: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--fg-muted);
  writing-mode: vertical-rl;
}
.hero__scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--accent), transparent);
  background-size: 100% 200%;
  animation: scrollLine 2.5s ease-in-out infinite;
  writing-mode: initial;
}
@keyframes scrollLine {
  0%   { background-position: 0 -100%; }
  100% { background-position: 0 200%; }
}

@media (max-width: 700px) {
  .hero__scroll { display: none; }
  .hero__meta { gap: 1rem 1.5rem; }
  .hero__meta-divider { display: none; }
}

/* ============================================
   Reveal animations
   ============================================ */
.reveal, .reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
.reveal.is-in, .reveal-up.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Logos / marquee
   ============================================ */
.logos {
  padding: 6rem 0 5rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: linear-gradient(180deg, var(--bg), var(--bg-2), var(--bg));
}
.logos__label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.logos__line {
  width: 60px;
  height: 1px;
  background: var(--border-strong);
}

.marquee {
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 3rem;
  width: max-content;
  animation: marquee 40s linear infinite;
}
.marquee:hover .marquee__track {
  animation-play-state: paused;
}
.marquee__item {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 350;
  color: var(--fg-2);
  letter-spacing: -0.02em;
  white-space: nowrap;
  font-variation-settings: "opsz" 144;
  opacity: 0.55;
  transition: opacity 0.4s var(--ease-out), color 0.4s var(--ease-out);
}
.marquee__item.italic { font-style: italic; font-variation-settings: "opsz" 9; }
.marquee__item:hover { opacity: 1; color: var(--accent); }
.marquee__dot {
  color: var(--accent);
  font-size: 1rem;
}
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   Sobre
   ============================================ */
.sobre {
  padding: 8rem 0;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; gap: 3rem; }
}

.sobre__visual {
  position: relative;
}
.sobre__frame {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-3);
}
.sobre__frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10, 10, 10, 0.6));
  z-index: 1;
}
.sobre__img {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: grayscale(20%) contrast(1.05);
  transition: transform 1.4s var(--ease-out);
}
.sobre__visual:hover .sobre__img {
  transform: scale(1.04);
}
.sobre__badge {
  position: absolute;
  bottom: 1.5rem; left: 1.5rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--fg);
}
.sobre__badge-line {
  width: 24px; height: 1px;
  background: var(--accent);
}

.sobre__content .lead { margin-bottom: 1.25rem; }
.sobre__list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.sobre__list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.95rem;
  color: var(--fg-2);
}
.sobre__list .dash {
  display: inline-block;
  width: 24px; height: 1px;
  background: var(--accent);
}

/* ============================================
   Serviços
   ============================================ */
.servicos {
  padding: 8rem 0;
  border-top: 1px solid var(--border);
}
.servicos__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
@media (max-width: 700px) {
  .servicos__grid { grid-template-columns: 1fr; }
}

.card {
  position: relative;
  padding: 2.5rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: transform 0.6s var(--ease-out), border-color 0.6s var(--ease-out), background 0.6s var(--ease-out);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(212, 175, 122, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity 0.5s var(--ease-out);
  pointer-events: none;
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
  background: var(--bg-3);
}
.card:hover::before { opacity: 1; }

.card__num {
  position: absolute;
  top: 2rem; right: 2rem;
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--accent);
  font-variation-settings: "opsz" 9;
}
.card__icon {
  width: 48px; height: 48px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: 1.75rem;
  color: var(--accent);
  transition: border-color 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}
.card__icon svg { width: 20px; height: 20px; }
.card:hover .card__icon {
  border-color: var(--accent);
  transform: rotate(-8deg) scale(1.05);
}

.card__title {
  font-family: var(--serif);
  font-size: 1.65rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 0.85rem;
  font-variation-settings: "opsz" 144;
}
.card__desc {
  color: var(--fg-2);
  font-size: 0.95rem;
  line-height: 1.55;
  margin-bottom: 1.5rem;
}
.card__list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.85rem;
  color: var(--fg-muted);
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
}

/* ============================================
   Portfólio
   ============================================ */
.portfolio {
  padding: 8rem 0;
  border-top: 1px solid var(--border);
}
.portfolio-marquee {
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 6%, black 94%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 6%, black 94%, transparent);
}
.portfolio-marquee__track {
  display: flex;
  width: max-content;
  will-change: transform;
}
.portfolio-marquee .work {
  flex: 0 0 360px;
  margin-right: 1.5rem;
}
@media (max-width: 700px) {
  .portfolio-marquee .work { flex: 0 0 280px; }
}

/* Social cards */
.social__media {
  display: grid;
  place-items: center;
  position: relative;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.social__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.18), transparent 55%);
  z-index: 1;
}
.social__icon {
  width: 64px;
  height: 64px;
  position: relative;
  z-index: 2;
  transition: transform 0.6s var(--ease-out);
}
.social:hover .social__icon {
  transform: scale(1.12) rotate(-4deg);
}

.social--instagram .social__media {
  background: linear-gradient(135deg, #f9ce34 0%, #ee2a7b 45%, #6228d7 100%);
}
.social--linkedin .social__media {
  background: linear-gradient(135deg, #0a66c2 0%, #004182 100%);
}
.social--whatsapp .social__media {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
}
.social--behance .social__media {
  background: linear-gradient(135deg, #1769ff 0%, #053eff 100%);
}
.social--tiktok .social__media {
  background: linear-gradient(135deg, #25f4ee 0%, #0a0a0a 50%, #fe2c55 100%);
}
.social--tiktok .social__media::after {
  background: radial-gradient(circle at 25% 25%, rgba(37, 244, 238, 0.35), transparent 55%),
              radial-gradient(circle at 75% 75%, rgba(254, 44, 85, 0.3), transparent 55%);
}

.work {
  display: block;
  position: relative;
  overflow: hidden;
}
.work__media {
  position: relative;
  aspect-ratio: 4 / 5;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  border-radius: 4px;
  transition: transform 0.8s var(--ease-out);
}
.work__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.1), rgba(10,10,10,0.6));
  z-index: 1;
  transition: opacity 0.5s var(--ease-out);
}
.work__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/></svg>");
  mix-blend-mode: overlay;
  opacity: 0.4;
  z-index: 1;
  pointer-events: none;
}
.work__play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 64px; height: 64px;
  display: grid;
  place-items: center;
  background: rgba(245, 241, 234, 0.95);
  color: var(--bg);
  border-radius: 50%;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}
.work__play svg { width: 22px; height: 22px; margin-left: 2px; }

.work:hover .work__media {
  transform: scale(0.98);
}
.work:hover .work__play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.work__info {
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.work__cat {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}
.work__title {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 380;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 144;
}
.work__client {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* ============================================
   Resultados / coverflow
   ============================================ */
.resultados {
  padding: 8rem 0 6rem;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg), #060606);
  overflow: hidden;
}

.resultados__intro {
  max-width: 680px;
  margin: -1.5rem auto 4rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
}
.resultados__intro .lead { margin-bottom: 0; max-width: none; }
.resultados__list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin: 0.5rem 0 0.75rem;
}
.resultados__list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.98rem;
  color: var(--fg-2);
}
.resultados__list .dash {
  display: inline-block;
  width: 22px;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}

.coverflow {
  position: relative;
  height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1600px;
  margin-top: 2rem;
}
@media (max-width: 700px) {
  .coverflow { height: 460px; }
}

.coverflow__stage {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
}

.coverflow__card {
  --offset: 0;
  --abs: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(220px, 22vw, 320px);
  aspect-ratio: 9 / 16;
  border-radius: 18px;
  background-size: cover;
  background-position: center;
  background-color: #1a1a1a;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  transform-origin: center center;
  transform:
    translate(-50%, -50%)
    translateX(calc(var(--offset) * 58%))
    translateZ(calc(var(--abs) * -160px))
    rotateY(calc(var(--offset) * -22deg))
    scale(calc(1 - var(--abs) * 0.08));
  opacity: calc(1 - var(--abs) * 0.25);
  z-index: calc(10 - var(--abs));
  transition:
    transform 0.7s var(--ease-out),
    opacity 0.7s var(--ease-out),
    filter 0.7s var(--ease-out);
  cursor: pointer;
  overflow: hidden;
}
.coverflow__card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 35%, rgba(0, 0, 0, 0.75));
  pointer-events: none;
}
.coverflow__card[data-hidden="true"] {
  opacity: 0;
  pointer-events: none;
}
.coverflow__card[data-active="false"] {
  filter: brightness(0.7);
}

.coverflow__play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: #0a0a0a;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
}
.coverflow__play svg {
  width: 26px;
  height: 26px;
  margin-left: 3px;
}
.coverflow__card[data-active="true"] .coverflow__play {
  opacity: 1;
}
.coverflow__card[data-active="true"]:hover .coverflow__play {
  transform: translate(-50%, -50%) scale(1.08);
}

.coverflow__badge {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.7rem 0.35rem 0.55rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #fff;
}
.coverflow__badge svg {
  width: 16px;
  height: 16px;
  color: #ff0033;
}

.coverflow__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: grid;
  place-items: center;
  color: var(--fg);
  background: rgba(10, 10, 10, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.4s var(--ease-out);
}
.coverflow__nav:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.coverflow__nav svg { width: 18px; height: 18px; }
.coverflow__nav--prev { left: 1rem; }
.coverflow__nav--next { right: 1rem; }
@media (min-width: 1100px) {
  .coverflow__nav--prev { left: 2.5rem; }
  .coverflow__nav--next { right: 2.5rem; }
}

.coverflow__dots {
  position: absolute;
  left: 50%;
  bottom: -2.5rem;
  transform: translateX(-50%);
  display: flex;
  gap: 0.55rem;
  align-items: center;
}
.coverflow__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  transition: all 0.4s var(--ease-out);
  padding: 0;
}
.coverflow__dot.is-active {
  background: #2f7bff;
  transform: scale(1.35);
  box-shadow: 0 0 14px rgba(47, 123, 255, 0.55);
}

/* ============================================
   Processo / timeline
   ============================================ */
.processo {
  padding: 8rem 0;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg), var(--bg-2));
}
.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding-left: 3.5rem;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 1rem;
  top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--border-strong), transparent);
}
.timeline__item {
  position: relative;
  padding: 2rem 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: start;
}
.timeline__item::before {
  content: "";
  position: absolute;
  left: -3.5rem;
  top: 2.4rem;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--accent);
  box-shadow: 0 0 0 4px var(--bg), 0 0 16px rgba(212, 175, 122, 0.4);
  transition: background 0.4s var(--ease-out);
}
.timeline__item.is-in::before { background: var(--accent); }

.timeline__num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--accent);
  font-variation-settings: "opsz" 9;
  margin-top: 0.4rem;
}
.timeline__body h3 {
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 380;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 144;
  margin-bottom: 0.6rem;
}
.timeline__body p {
  color: var(--fg-2);
  font-size: 0.98rem;
  line-height: 1.55;
  max-width: 60ch;
}

@media (max-width: 600px) {
  .timeline { padding-left: 2.5rem; }
  .timeline__item { grid-template-columns: 1fr; gap: 0.5rem; }
  .timeline__item::before { left: -2.5rem; top: 2.4rem; }
}

/* ============================================
   Depoimentos / carousel
   ============================================ */
.depoimentos {
  padding: 8rem 0;
  border-top: 1px solid var(--border);
}

.carousel {
  position: relative;
  max-width: 100%;
}
.carousel__viewport {
  overflow: hidden;
  margin-bottom: 2.5rem;
}
.carousel__track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.9s var(--ease-out);
  will-change: transform;
}

.quote {
  flex: 0 0 calc((100% - 3rem) / 3);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  transition: border-color 0.5s var(--ease-out), background 0.5s var(--ease-out);
}
.quote:hover {
  border-color: var(--border-strong);
  background: var(--bg-3);
}
@media (max-width: 1024px) {
  .quote { flex: 0 0 calc((100% - 1.5rem) / 2); }
}
@media (max-width: 700px) {
  .quote { flex: 0 0 100%; padding: 2rem 1.5rem; }
}

.quote__mark {
  font-family: var(--serif);
  font-style: italic;
  font-size: 4rem;
  line-height: 0.7;
  color: var(--accent);
  font-variation-settings: "opsz" 9;
}
.quote__text {
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--fg);
  font-weight: 380;
  font-variation-settings: "opsz" 144;
  flex: 1;
}
.quote__text em {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "opsz" 9;
}
.quote__author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.quote__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  border: 1px solid var(--border-strong);
  flex-shrink: 0;
}
.quote__author .quote__avatar--initial {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: var(--bg);
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1;
  letter-spacing: 0;
  text-indent: 0;
  padding: 0;
}
.quote__author strong {
  display: block;
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--fg);
  margin-bottom: 0.1rem;
}
.quote__author span {
  display: block;
  font-size: 0.78rem;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
}

.carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}
.carousel__btn {
  width: 48px; height: 48px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--fg);
  transition: all 0.4s var(--ease-out);
}
.carousel__btn svg { width: 18px; height: 18px; }
.carousel__btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(212, 175, 122, 0.08);
}
.carousel__btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.carousel__dots {
  display: flex;
  gap: 0.6rem;
  align-items: center;
}
.carousel__dot {
  width: 24px;
  height: 2px;
  background: var(--border-strong);
  border-radius: 0;
  transition: all 0.4s var(--ease-out);
}
.carousel__dot.is-active {
  background: var(--accent);
  width: 40px;
}

/* ============================================
   CTA final
   ============================================ */
.cta {
  position: relative;
  padding: 9rem 0;
  border-top: 1px solid var(--border);
  overflow: hidden;
  text-align: center;
}
.cta__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.cta__bg::before {
  content: "";
  position: absolute;
  width: 80vw;
  height: 80vw;
  max-width: 800px;
  max-height: 800px;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 122, 0.12), transparent 65%);
  filter: blur(40px);
  animation: float 14s ease-in-out infinite;
}

.cta__container { max-width: 800px; margin: 0 auto; }
.cta__container .eyebrow { justify-content: center; }
.cta__title {
  font-family: var(--serif);
  font-weight: 320;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin-bottom: 1.5rem;
  font-variation-settings: "opsz" 144;
}
.cta__title .italic {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "opsz" 9, "wght" 350;
}
.cta__buttons {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
}
.cta__container .lead { margin-inline: auto; }

/* ============================================
   Footer
   ============================================ */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg);
  padding: 5rem 0 2rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}
@media (max-width: 800px) {
  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
}

.footer__brand p {
  color: var(--fg-muted);
  font-size: 0.92rem;
  line-height: 1.5;
  max-width: 32ch;
}
.footer__logo {
  display: inline-block;
  font-family: var(--serif);
  font-size: 1.8rem;
  letter-spacing: -0.04em;
  margin-bottom: 1rem;
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer__label {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 0.5rem;
}
.footer__col a {
  font-size: 0.92rem;
  color: var(--fg-2);
  transition: color 0.3s var(--ease-out);
}
.footer__col a:hover { color: var(--accent); }

.footer__bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
  text-align: center;
}
.footer__bottom-meta .dot { margin: 0 0.4rem; }

/* ============================================
   Lightbox
   ============================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(5, 5, 5, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  display: grid;
  place-items: center;
  padding: var(--gutter);
  transition: opacity 0.4s var(--ease-out);
}
.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}
.lightbox__close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: grid;
  place-items: center;
  color: var(--fg);
  transition: all 0.4s var(--ease-out);
}
.lightbox__close:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: rotate(90deg);
}
.lightbox__close svg { width: 22px; height: 22px; }
.lightbox__inner {
  width: min(100%, 1100px);
  aspect-ratio: 16 / 9;
  background: black;
  border-radius: 4px;
  overflow: hidden;
  transform: scale(0.95);
  transition: transform 0.5s var(--ease-out);
}
.lightbox.is-open .lightbox__inner { transform: scale(1); }
.lightbox__inner video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================
   Misc responsive
   ============================================ */
@media (max-width: 600px) {
  .sobre, .servicos, .portfolio, .processo, .depoimentos { padding: 5rem 0; }
  .cta { padding: 6rem 0; }
  .hero__ctas .btn { flex: 1 1 100%; justify-content: center; }
}