/* =========================================================================
   LUAN PARIS — Personal site
   Stack: HTML5 + CSS3 + JS vanilla
   ========================================================================= */

/* ---------- Tokens ---------- */
:root {
  --bg-0: #0a0b0d;
  --bg-1: #0f1114;
  --bg-2: #15181c;
  --bg-3: #1c2025;

  --fg: #ededea;
  --fg-muted: #a8a8a0;
  --fg-faint: #6a6a64;

  --border: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.14);

  --accent: #d97757;
  --accent-hover: #e88a6c;
  --accent-soft: rgba(217, 119, 87, 0.12);
  --accent-glow: rgba(217, 119, 87, 0.28);
  --sage: #8aa282;

  --font-display: "Fraunces", "Iowan Old Style", "Georgia", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;

  --container: 1200px;
  --gutter: clamp(20px, 4vw, 48px);

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 80px rgba(217, 119, 87, 0.18);

  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--fg);
  background: var(--bg-0);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }

::selection {
  background: var(--accent);
  color: var(--bg-0);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: var(--bg-0);
  padding: 12px 16px;
  font-weight: 600;
  z-index: 1000;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(72px, 12vw, 144px);
  position: relative;
}

/* ---------- Typography ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  font-variation-settings: "opsz" 144, "SOFT" 30, "wght" 380;
  letter-spacing: -0.02em;
  line-height: 1.02;
  color: var(--fg);
  margin: 0;
}

.display em {
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 100, "wght" 380;
  color: var(--accent);
}

.display-1 {
  font-size: clamp(2.5rem, 6.4vw, 5rem);
  letter-spacing: -0.03em;
}

.display-2 {
  font-size: clamp(2rem, 4.6vw, 3.5rem);
  letter-spacing: -0.025em;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.lede {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  line-height: 1.6;
  color: var(--fg-muted);
  max-width: 60ch;
  margin: 1.25rem 0 0;
}

.section-head { max-width: 64ch; margin-bottom: clamp(48px, 6vw, 80px); }
.section-lede {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.6;
  color: var(--fg-muted);
  max-width: 60ch;
  margin-top: 1.5rem;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 11, 13, 0.7);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--border);
  background: rgba(10, 11, 13, 0.85);
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--fg);
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), #b8593c);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 16px;
  font-weight: 500;
  color: var(--bg-0);
  font-variation-settings: "opsz" 9, "SOFT" 100, "wght" 500;
}

.nav-links {
  display: flex;
  gap: 28px;
  margin-inline: auto;
  list-style: none;
  padding: 0;
}
.nav-links a {
  font-size: 0.92rem;
  color: var(--fg-muted);
  transition: color 0.2s var(--ease);
  position: relative;
}
.nav-links a:hover { color: var(--fg); }
.nav-links a::after {
  content: "";
  position: absolute;
  inset: auto 0 -6px 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0;
  position: relative;
}
.nav-toggle span {
  display: block;
  position: absolute;
  left: 10px;
  right: 10px;
  height: 1.5px;
  background: var(--fg);
  transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 19px; }
.nav-toggle span:nth-child(3) { top: 24px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 19px; transform: rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 8px var(--gutter) 24px;
  border-top: 1px solid var(--border);
  background: rgba(10, 11, 13, 0.96);
  backdrop-filter: blur(14px);
}
.mobile-nav a {
  padding: 14px 4px;
  font-size: 1.05rem;
  color: var(--fg);
  border-bottom: 1px solid var(--border);
}
.mobile-nav a:last-child { border-bottom: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease), box-shadow 0.25s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent);
  color: var(--bg-0);
  box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset, 0 6px 24px var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 1px 0 rgba(255,255,255,0.22) inset, 0 10px 32px var(--accent-glow);
}
.btn-primary .btn-arrow { transition: transform 0.25s var(--ease); }
.btn-primary:hover .btn-arrow { transform: translateX(4px); }

.btn-ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--border-strong);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.22);
}

.btn-sm { padding: 9px 16px; font-size: 0.88rem; }

.nav-cta { margin-left: 4px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(64px, 9vw, 120px) clamp(48px, 7vw, 96px);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(60% 50% at 78% 22%, rgba(217, 119, 87, 0.18), transparent 70%),
    radial-gradient(50% 40% at 12% 68%, rgba(138, 162, 130, 0.10), transparent 70%);
  filter: blur(2px);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: clamp(36px, 6vw, 72px);
  align-items: center;
}

.hero-text { display: flex; flex-direction: column; }

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 2rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin: clamp(40px, 6vw, 64px) 0 0;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.hero-stats > div { min-width: 0; }
.hero-stats dt {
  font-size: 0.78rem;
  color: var(--fg-faint);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.hero-stats dd {
  margin: 6px 0 4px;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  font-variation-settings: "opsz" 144, "SOFT" 30, "wght" 380;
  color: var(--fg);
  line-height: 1;
  letter-spacing: -0.02em;
}
.hero-stats dd span { color: var(--accent); font-size: 0.75em; }
.hero-stats small {
  display: block;
  font-size: 0.76rem;
  color: var(--fg-faint);
  line-height: 1.4;
}

.hero-photo {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: stretch;
}

.photo-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--bg-2);
  border: 1px solid var(--border);
  isolation: isolate;
}
.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 30%;
  filter: contrast(1.02) saturate(0.97);
}
.photo-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 55%, rgba(10, 11, 13, 0.6) 100%),
    radial-gradient(60% 50% at 50% 100%, rgba(217, 119, 87, 0.10), transparent 70%);
  pointer-events: none;
}
.photo-glow {
  position: absolute;
  inset: -16px;
  background: radial-gradient(50% 50% at 50% 50%, rgba(217, 119, 87, 0.20), transparent 70%);
  filter: blur(28px);
  z-index: -1;
  opacity: 0.6;
}
.photo-frame-sm { aspect-ratio: 4 / 5; max-width: 420px; }

.photo-fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,0.012) 0 8px, transparent 8px 16px),
    linear-gradient(180deg, rgba(217, 119, 87, 0.10), transparent 60%),
    var(--bg-2);
  color: var(--fg-faint);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--font-body);
}
.photo-fallback span {
  padding: 8px 14px;
  background: rgba(0,0,0,0.32);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.photo-caption {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--fg-faint);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.photo-caption span:first-child { color: var(--fg-muted); }

/* ---------- Marquee strip ---------- */
.marquee {
  border-block: 1px solid var(--border);
  padding-block: 28px;
  background: rgba(255,255,255,0.012);
}
.marquee-label {
  margin: 0 0 14px;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.marquee-list {
  display: flex;
  flex-wrap: wrap;
  gap: 28px 40px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.marquee-list li {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  font-variation-settings: "opsz" 144, "SOFT" 50, "wght" 350;
  color: var(--fg-muted);
  letter-spacing: -0.01em;
  position: relative;
  transition: color 0.3s var(--ease);
}
.marquee-list li:hover { color: var(--fg); }
.marquee-list li:not(:last-child)::after {
  content: "·";
  position: absolute;
  right: -22px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--fg-faint);
}

/* ---------- Manifesto ---------- */
.manifesto { background: linear-gradient(180deg, var(--bg-0), var(--bg-1)); }

.manifesto-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: start;
}

.manifesto-body p {
  font-size: clamp(1.05rem, 1.4vw, 1.18rem);
  line-height: 1.7;
  color: var(--fg-muted);
  margin: 0 0 1.25rem;
  max-width: 56ch;
}
.manifesto-body p strong { color: var(--fg); font-weight: 500; }

.manifesto-body blockquote {
  margin: 2rem 0 0;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--border);
}
.manifesto-body blockquote p {
  font-family: var(--font-display);
  font-variation-settings: "opsz" 144, "SOFT" 80, "wght" 400;
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-style: italic;
  line-height: 1.35;
  color: var(--fg);
  margin: 0;
  letter-spacing: -0.015em;
}

.principles {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: principle;
  display: grid;
  gap: 4px;
}
.principles li {
  position: relative;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}
.principles li:first-child { padding-top: 0; }
.principles li:last-child { border-bottom: none; padding-bottom: 0; }
.principle-num {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-variation-settings: "opsz" 9, "wght" 400;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-bottom: 0.45rem;
}
.principles h3 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--fg);
}
.principles p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.5;
  max-width: 50ch;
}

/* ---------- Serviços ---------- */
.servicos { background: var(--bg-0); }

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  position: relative;
  padding: 28px 26px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), background 0.3s var(--ease);
}
.card:hover {
  border-color: var(--border-strong);
  background: var(--bg-2);
  transform: translateY(-2px);
}
.card-num {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-variation-settings: "opsz" 9, "wght" 400;
  color: var(--accent);
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 1.5rem;
}
.card h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-variation-settings: "opsz" 144, "SOFT" 50, "wght" 420;
  font-size: 1.32rem;
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--fg);
  line-height: 1.2;
}
.card-pitch {
  margin: 0 0 14px;
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--fg-muted);
}
.card-impact {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.5;
}
.card-impact strong { color: var(--fg); font-weight: 500; }

.card-feature {
  background: linear-gradient(180deg, rgba(217, 119, 87, 0.07), var(--bg-1));
  border-color: rgba(217, 119, 87, 0.22);
  grid-column: span 3;
  display: grid;
  grid-template-columns: minmax(0, 0.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}
.card-feature .card-num { color: var(--accent); }
.card-feature .card-badge {
  position: absolute;
  top: 22px;
  right: 22px;
  padding: 4px 10px;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 999px;
  border: 1px solid rgba(217, 119, 87, 0.32);
}
.card-feature h3 { font-size: 1.55rem; grid-column: 1; }
.card-feature .card-num { grid-column: 1; grid-row: 1; }
.card-feature .card-pitch { grid-column: 2; padding-top: 0; }
.card-feature .card-impact {
  grid-column: 3;
  padding-top: 0;
  border-top: none;
  border-left: 1px solid var(--border);
  padding-left: 24px;
}

.stages {
  margin-top: clamp(56px, 7vw, 88px);
  padding: clamp(32px, 4vw, 48px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-1);
}
.stages-title {
  margin: 0 0 28px;
  font-family: var(--font-display);
  font-variation-settings: "opsz" 144, "SOFT" 50, "wght" 400;
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  letter-spacing: -0.015em;
  color: var(--fg);
}
.stages-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  counter-reset: stage;
}
.stages-list li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.88rem;
  line-height: 1.45;
  position: relative;
}
.stages-list li span {
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: var(--accent);
  letter-spacing: 0.06em;
}
.stages-list li strong {
  font-weight: 500;
  color: var(--fg);
  font-size: 0.95rem;
}
.stages-list li em {
  font-style: normal;
  color: var(--fg-muted);
  font-size: 0.85rem;
}

/* ---------- Casos ---------- */
.casos { background: linear-gradient(180deg, var(--bg-1), var(--bg-0)); }

.casos-list {
  display: grid;
  gap: 24px;
}

.caso {
  padding: clamp(32px, 4vw, 56px);
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s var(--ease);
}
.caso:hover { border-color: var(--border-strong); }
.caso::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.4;
}

.caso-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}
.caso-tag,
.caso-status {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  color: var(--fg-muted);
}
.caso-status {
  color: var(--accent);
  border-color: rgba(217, 119, 87, 0.32);
  background: var(--accent-soft);
}

.caso-title {
  font-family: var(--font-display);
  font-variation-settings: "opsz" 144, "SOFT" 60, "wght" 420;
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  font-weight: 400;
  margin: 0 0 22px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--fg);
}

.caso-context,
.caso-solution {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--fg-muted);
  margin: 0 0 18px;
  max-width: 72ch;
}
.caso-context strong,
.caso-solution strong { color: var(--fg); font-weight: 500; }

.caso-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  list-style: none;
  padding: 0;
  margin: 28px 0;
  background: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.caso-stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px;
  background: var(--bg-2);
}
.caso-stats strong {
  font-family: var(--font-display);
  font-variation-settings: "opsz" 144, "SOFT" 30, "wght" 380;
  font-size: clamp(1.8rem, 3.6vw, 2.8rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--fg);
}
.caso-stats strong span { color: var(--accent); font-size: 0.65em; }
.caso-stats > li > span {
  font-size: 0.92rem;
  color: var(--fg);
  line-height: 1.4;
}
.caso-stats small {
  font-size: 0.78rem;
  color: var(--fg-faint);
  line-height: 1.4;
}

.caso-stack {
  margin: 0;
  font-size: 0.88rem;
  color: var(--fg-faint);
  line-height: 1.6;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.caso-stack strong { color: var(--fg-muted); font-weight: 500; }

/* ---------- Sobre ---------- */
.sobre { background: var(--bg-0); }

.sobre-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.4fr);
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

.sobre-photo {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sobre-meta {
  display: grid;
  gap: 14px;
  margin: 0;
}
.sobre-meta > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.sobre-meta > div:last-child { border-bottom: none; }
.sobre-meta dt {
  font-size: 0.78rem;
  color: var(--fg-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sobre-meta dd {
  margin: 0;
  font-size: 0.92rem;
  color: var(--fg);
}

.sobre-text p {
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--fg-muted);
  margin: 0 0 1.1rem;
  max-width: 64ch;
}
.sobre-text p strong { color: var(--fg); font-weight: 500; }

.values {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 2rem 0;
}
.values li {
  padding: 8px 14px;
  font-size: 0.85rem;
  color: var(--fg);
  background: var(--bg-2);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
}

.formacao {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.formacao h3 {
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.formacao ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 24px;
}
.formacao li {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.5;
}
.formacao li strong { color: var(--fg); font-weight: 500; }

.testimonial {
  margin: 3rem 0 0;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-1);
  position: relative;
}
.testimonial::before {
  content: "“";
  position: absolute;
  top: -8px;
  left: 20px;
  font-family: var(--font-display);
  font-variation-settings: "opsz" 144, "wght" 700;
  font-size: 3.5rem;
  color: var(--accent);
  line-height: 1;
}
.testimonial p {
  font-family: var(--font-display);
  font-variation-settings: "opsz" 144, "SOFT" 80, "wght" 380;
  font-size: 1.12rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--fg);
  margin: 0 0 16px;
  letter-spacing: -0.005em;
}
.testimonial footer {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.testimonial cite {
  font-style: normal;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--fg);
}
.testimonial small { font-size: 0.82rem; color: var(--fg-faint); }

/* ---------- Contato ---------- */
.contato { background: linear-gradient(180deg, var(--bg-0), #050608); position: relative; }
.contato::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  width: 80%;
  max-width: 800px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
  transform: translateX(-50%);
}

.contato-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.contato-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}
.contato-list a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 22px 24px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}
.contato-list a:hover {
  border-color: rgba(217, 119, 87, 0.42);
  background: var(--bg-2);
  transform: translateY(-2px);
}
.contato-icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(217, 119, 87, 0.22);
}
.contato-list strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-bottom: 4px;
}
.contato-list span {
  font-size: 1.02rem;
  color: var(--fg);
  letter-spacing: -0.005em;
}
.contato-arrow {
  font-size: 1.3rem;
  color: var(--fg-faint);
  transition: transform 0.25s var(--ease), color 0.2s var(--ease);
}
.contato-list a:hover .contato-arrow {
  transform: translateX(4px);
  color: var(--accent);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding-block: 56px 40px;
  background: #050608;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1.4fr 1fr;
  gap: 32px;
  align-items: start;
}
.footer-brand {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-variation-settings: "opsz" 144, "SOFT" 50, "wght" 420;
  font-size: 1.4rem;
  color: var(--fg);
  letter-spacing: -0.015em;
}
.footer-tagline {
  margin: 0;
  font-size: 0.92rem;
  color: var(--fg-muted);
}
.footer-meta p {
  margin: 0 0 4px;
  font-size: 0.82rem;
  color: var(--fg-faint);
  line-height: 1.6;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-links a {
  font-size: 0.92rem;
  color: var(--fg-muted);
  transition: color 0.2s var(--ease);
}
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  grid-column: 1 / -1;
  margin: 24px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--fg-faint);
}

/* ---------- Reveal animations ----------
   Default state: visible. The .js-reveal class is added by main.js only when
   IntersectionObserver is available, so no-JS / old browsers see content fully. */
.js-reveal .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}
.js-reveal .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-photo { max-width: 480px; margin-inline: 0; }
  .manifesto-grid { grid-template-columns: 1fr; gap: 48px; }
  .servicos-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card-feature {
    grid-column: span 2;
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .card-feature h3 { font-size: 1.4rem; }
  .card-feature .card-impact {
    border-left: none;
    border-top: 1px solid var(--border);
    padding-left: 0;
    padding-top: 14px;
  }
  .stages-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sobre-grid { grid-template-columns: 1fr; gap: 48px; }
  .sobre-photo { position: static; flex-direction: row; gap: 28px; align-items: center; }
  .sobre-photo .photo-frame { flex: 1; max-width: 280px; }
  .sobre-meta { flex: 1; }
  .contato-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav { height: 64px; gap: 12px; }
  .nav-links { display: none; }

  body.nav-open .mobile-nav { display: flex; }
  body.nav-open { overflow: hidden; }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 18px;
    text-align: left;
  }
  .hero-stats > div { padding-bottom: 18px; border-bottom: 1px solid var(--border); }
  .hero-stats > div:last-child { border-bottom: none; padding-bottom: 0; }

  .servicos-grid { grid-template-columns: 1fr; }
  .card-feature { grid-column: span 1; }
  .stages-list { grid-template-columns: 1fr; }

  .caso-stats { grid-template-columns: 1fr; }
  .caso-stats li:not(:last-child) { box-shadow: 0 1px 0 var(--border); }

  .formacao ul { grid-template-columns: 1fr; }

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

  .sobre-photo { flex-direction: column; align-items: stretch; }
  .sobre-photo .photo-frame { max-width: none; }

  .marquee-list { gap: 14px 28px; }
  .marquee-list li:not(:last-child)::after { right: -18px; }
}

@media (max-width: 480px) {
  .btn { padding: 12px 18px; font-size: 0.9rem; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { justify-content: center; }
}