/* ============ TOKENS ============ */
:root {
  --bg: #0c0604;
  --bg-2: #120a07;
  --bg-3: #180d08;
  --surface: #1d100a;
  --surface-2: #24140b;
  --border: rgba(232, 64, 16, 0.18);
  --border-strong: rgba(232, 64, 16, 0.35);
  --text: #f5ede8;
  --text-dim: #b8a89a;
  --text-mute: #7d685c;
  --accent: #e84010;
  --accent-2: #ff6b3d;
  --accent-glow: rgba(232, 64, 16, 0.35);
  --gold: #d9a544;
  --radius: 18px;
  --radius-lg: 24px;
  --container: 1140px;
  --shadow-glow: 0 0 80px -20px var(--accent-glow);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

img { max-width: 100%; display: block; }

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4 {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: #fff;
  text-wrap: balance;
  text-transform: uppercase;
}
h1 { font-size: clamp(38px, 5vw, 60px); font-weight: 600; }
h2 { font-size: clamp(30px, 3.6vw, 44px); font-weight: 500; }
h3 { font-size: 26px; font-weight: 500; }

.accent { color: var(--accent); }

/* ============ NAV ============ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  height: 76px;
  background: rgba(12, 6, 4, 0);
  transition: all .3s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(12, 6, 4, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}
.nav-inner {
  display: flex; justify-content: space-between; align-items: center;
  height: 100%;
}
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none;
  transition: filter .3s ease;
}
.logo:hover { filter: drop-shadow(0 0 18px var(--accent-glow)); }
.logo-mark { display: block; }
.logo-word {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.08em;
  color: #fff;
}
.nav-cta {
  position: relative;
  overflow: hidden;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px;
  font-size: 13px; font-weight: 500;
  color: var(--text);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s;
}
.nav-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(232,64,16,0.15), transparent);
  transform: translateX(-100%);
  transition: transform .55s cubic-bezier(.2,.7,.2,1);
}
.nav-cta:hover { background: rgba(232,64,16,0.1); border-color: var(--border-strong); }
.nav-cta:hover::before { transform: translateX(100%); }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 140px 0 80px;
  overflow: hidden;
  isolation: isolate;
  display: flex;
  align-items: center;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 55% at 12% 8%, rgba(61,21,0,0.9), transparent 60%),
              radial-gradient(ellipse 50% 70% at 20% 20%, rgba(232,64,16,0.16), transparent 70%);
  z-index: -2;
}
.hero-fade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(ellipse 70% 60% at 85% 90%, rgba(232,64,16,0.06), transparent 70%);
}
.hero-content { position: relative; width: 100%; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 18px;
  font-weight: 400;
}
.hero h1 { margin-bottom: 28px; text-transform: none; }
.hero p.lead {
  color: var(--text-dim);
  font-size: 15px;
  max-width: 540px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero p.lead strong { color: var(--text); font-weight: 600; }

/* CTA primary - glowing pill */
.cta-primary {
  position: relative;
  display: inline-flex; align-items: center; gap: 14px;
  padding: 18px 32px 18px 36px;
  font-family: 'Inter', sans-serif;
  font-weight: 600; font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  text-decoration: none;
  background: linear-gradient(90deg, #241209 0%, #241209 45%, #6a2308 75%, var(--accent) 100%);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 8px 30px -8px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.1);
  transition: transform .2s, box-shadow .3s;
  animation: ctaPulse 2.4s ease-in-out infinite;
  will-change: transform, box-shadow;
}
.cta-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transform: translateX(-100%);
  transition: transform .8s;
}
.cta-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px -8px var(--accent-glow); filter: brightness(1.08); }
.cta-primary:hover::before { transform: translateX(100%); }
.cta-primary:active { transform: translateY(0) scale(0.98); }
.cta-primary .arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: rgba(255,255,255,0.95);
  color: #111;
  border-radius: 50%;
  transition: transform .3s;
}
.cta-primary:hover .arrow { transform: translateX(4px); }

/* CTA solid accent */
.cta-blue {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 36px;
  font-weight: 600; font-size: 13px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: #fff;
  text-decoration: none;
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 8px 30px -10px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.2);
  transition: all .2s;
  animation: blueBreathe 2.8s ease-in-out infinite;
  will-change: transform, box-shadow;
}
.cta-blue:hover { transform: translateY(-2px); box-shadow: 0 12px 40px -8px var(--accent-glow); }
.cta-blue:active { transform: translateY(0) scale(0.98); }

/* Hero figure — no card, blends straight into the dark background */
.hero-figure-wrap {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: 480px;
}
.hero-figure-wrap::before {
  content: '';
  position: absolute;
  inset: -14%;
  background: radial-gradient(ellipse 60% 55% at 50% 42%, rgba(232,64,16,0.32), transparent 72%);
  filter: blur(4px);
  z-index: 0;
  pointer-events: none;
}
.hero-figure {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 540px;
  height: auto;
  max-height: 640px;
  object-fit: contain;
  object-position: bottom center;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 88%, transparent 100%);
          mask-image: linear-gradient(to bottom, #000 0%, #000 88%, transparent 100%);
  filter: drop-shadow(0 30px 50px rgba(0,0,0,0.55));
}

/* About portrait — same borderless blend treatment as the hero figure */
.about-portrait {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: 420px;
}
.about-portrait::before {
  content: '';
  position: absolute;
  inset: -14%;
  background: radial-gradient(ellipse 60% 55% at 50% 42%, rgba(232,64,16,0.28), transparent 72%);
  filter: blur(4px);
  z-index: 0;
  pointer-events: none;
}
.about-portrait img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 460px;
  height: auto;
  max-height: 560px;
  object-fit: contain;
  object-position: bottom center;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 88%, transparent 100%);
          mask-image: linear-gradient(to bottom, #000 0%, #000 88%, transparent 100%);
  filter: drop-shadow(0 30px 50px rgba(0,0,0,0.55));
}
.about-portrait .label {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 100%; height: 100%;
  max-width: 460px;
  aspect-ratio: 4/5;
  background:
    repeating-linear-gradient(135deg, rgba(232,64,16,0.06) 0, rgba(232,64,16,0.06) 2px, transparent 2px, transparent 12px),
    linear-gradient(180deg, #1a0d08, #0a0503);
  border-radius: var(--radius-lg);
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-mute);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 0 20px;
}

/* ============ SECTIONS ============ */
section { padding: 100px 0; position: relative; }
.section-head { text-align: center; margin-bottom: 56px; }
.section-head h2 { max-width: 720px; margin: 0 auto 20px; }
.section-head p { color: var(--text-dim); max-width: 520px; margin: 0 auto; font-size: 14px; text-transform: none; }
.section-head .divider {
  width: 80px; height: 2px;
  background: var(--accent);
  margin: 28px auto 0;
  border-radius: 2px;
  box-shadow: 0 0 20px var(--accent-glow);
}

/* ============ PROBLEMS ============ */
.problems-card {
  background: linear-gradient(180deg, var(--surface), var(--bg-3));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px;
  max-width: 880px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.problems-card::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 60%; height: 100%;
  background: radial-gradient(ellipse, rgba(232,64,16,0.14), transparent 70%);
  pointer-events: none;
  animation: problemsBreathe 5s ease-in-out infinite;
}
@keyframes problemsBreathe { 0%, 100% { opacity: 1; } 50% { opacity: 0.7; } }
.problems-list { list-style: none; display: flex; flex-direction: column; gap: 16px; position: relative; }
.problems-list li {
  display: flex; align-items: flex-start; gap: 14px;
  color: var(--text-dim);
  font-size: 15px;
}
.problems-list li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: 10px;
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--accent-glow);
}
.problems-footer {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px; flex-wrap: wrap;
  position: relative;
}
.problems-footer .note { display: flex; align-items: center; gap: 12px; }
.problems-footer .emoji {
  width: 36px; height: 36px;
  background: rgba(217, 165, 68, 0.15);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 18px;
}
.problems-footer .text strong { display: block; color: var(--gold); font-size: 14px; margin-bottom: 2px; }
.problems-footer .text span { color: var(--text-mute); font-size: 13px; }
.btn-secondary {
  position: relative;
  overflow: hidden;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px;
  font-size: 13px; font-weight: 500;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  cursor: pointer;
  transition: all .25s ease;
}
.btn-secondary:hover { background: rgba(232,64,16,0.1); transform: translateY(-2px); border-color: var(--accent); box-shadow: 0 10px 24px -10px var(--accent-glow); }

/* ============ PHONE MOCKUP ============ */
.phone-wrap { display: flex; justify-content: center; padding: 20px 0 60px; }
.phone {
  width: 320px;
  aspect-ratio: 9/17;
  background: #000;
  border-radius: 42px;
  border: 8px solid #1d100a;
  box-shadow: 0 40px 80px -20px rgba(0,0,0,0.7), 0 0 60px -10px var(--accent-glow);
  position: relative;
  overflow: hidden;
  animation: phoneFloat 4s ease-in-out infinite;
}
@keyframes phoneFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.phone-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 34px;
}

/* ============ MÉTODO PILLARS ============ */
.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 80px;
}
.pillar {
  background: linear-gradient(180deg, #3a1204 0%, #1a0d08 55%, #0c0604 100%);
  border: 1px solid rgba(232,64,16,0.2);
  border-radius: 18px;
  padding: 36px 28px 32px;
  transition: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s, border-color .3s;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  box-shadow:
    0 4px 20px -6px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.04);
}
.pillar::before {
  content: '';
  position: absolute; left: 0; right: 0; top: 0;
  height: 60%;
  background: radial-gradient(ellipse 80% 100% at 50% 0%, rgba(232,64,16,0.25), transparent 70%);
  z-index: -1;
  pointer-events: none;
}
.pillar::after {
  content: '';
  position: absolute; top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.06) 50%, transparent 70%);
  transition: left .8s cubic-bezier(.2,.7,.2,1);
  pointer-events: none;
}
.pillar:hover {
  transform: translateY(-8px);
  border-color: rgba(232,64,16,0.45);
  box-shadow:
    0 22px 56px -12px rgba(0,0,0,0.7),
    0 0 36px -10px var(--accent-glow),
    inset 0 1px 0 rgba(255,255,255,0.08),
    inset 0 0 50px rgba(232,64,16,0.08);
}
.pillar:hover::after { left: 130%; }

.pillar-icon {
  width: 64px; height: 64px;
  display: grid; place-items: center;
  color: var(--accent);
  margin: 0 auto 24px;
  filter: drop-shadow(0 0 12px rgba(232,64,16,0.45));
  transition: transform .4s cubic-bezier(.2,.7,.2,1);
}
.pillar:hover .pillar-icon { animation: iconPulse .6s ease; }
@keyframes iconPulse {
  0% { transform: scale(1); }
  40% { transform: scale(1.18) rotate(-5deg); }
  100% { transform: scale(1); }
}
.pillar-icon svg { width: 40px; height: 40px; }

.pillar h4 {
  color: var(--accent);
  font-size: 22px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}
.pillar p {
  color: var(--text-dim);
  font-size: 14.5px;
  line-height: 1.55;
  text-transform: none;
}

/* ============ ABOUT ============ */
.about { padding: 140px 0; position: relative; }
.about-fade {
  position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(ellipse 60% 70% at 85% 30%, rgba(232,64,16,0.08), transparent 70%);
}
.about-content { position: relative; width: 100%; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about h2 { margin-bottom: 24px; }
.about .role {
  color: var(--accent);
  font-size: 14px;
  margin-bottom: 32px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.about p {
  color: var(--text-dim);
  margin-bottom: 20px;
  font-size: 15px;
  line-height: 1.7;
}
.about p strong { color: var(--text); font-weight: 600; }

/* ============ SERVICES CAROUSEL ============ */
.carousel { position: relative; max-width: 920px; margin: 0 auto; }
.carousel-viewport { overflow: hidden; border-radius: var(--radius-lg); }
.carousel-track { display: flex; transition: transform .55s cubic-bezier(.4,0,.2,1); }
.slide {
  flex: 0 0 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  min-height: 340px;
  background: linear-gradient(160deg, var(--surface), var(--bg-3));
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px -20px rgba(0,0,0,0.5);
  transition: box-shadow .4s;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 56px 64px;
}
.slide:hover { box-shadow: 0 30px 80px -20px rgba(0,0,0,0.7), 0 0 40px -16px var(--accent-glow); }
.slide-num {
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.slide h3 { text-transform: none; margin-bottom: 14px; font-size: 26px; }
.slide p { color: var(--text-dim); font-size: 15px; line-height: 1.65; max-width: 560px; }
@media (max-width: 760px) {
  .slide { padding: 40px 28px; min-height: 380px; }
}

.carousel-arrow {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px;
  background: rgba(29,16,10,0.7);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text);
  display: grid; place-items: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all .25s cubic-bezier(.2,.7,.2,1);
  z-index: 2;
}
.carousel-arrow:hover { background: rgba(232,64,16,0.25); border-color: var(--accent); transform: translateY(-50%) scale(1.08); box-shadow: 0 8px 24px -8px var(--accent-glow); }
.carousel-arrow.prev { left: -60px; }
.carousel-arrow.next { right: -60px; }
.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 24px; }
.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: none;
  cursor: pointer;
  transition: all .25s;
}
.carousel-dot.active { background: var(--accent); width: 24px; border-radius: 4px; box-shadow: 0 0 10px var(--accent-glow); }
.carousel-cta { text-align: center; margin-top: 56px; }

/* ============ FEEDBACKS ============ */
.feedbacks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}
.feedback-card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 220px;
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s;
}
.feedback-card:hover { transform: translateY(-8px); box-shadow: 0 24px 60px -16px rgba(0,0,0,0.75), 0 0 36px -10px var(--accent-glow); }
.feedback-card.bg-1 { background: linear-gradient(160deg, #3a1204, #1a0d08); }
.feedback-card.bg-2 { background: linear-gradient(160deg, #4a1e08, #1c0e07); }
.feedback-card.bg-3 { background: linear-gradient(160deg, #2b0f06, #150a05); }
.feedback-card .quote { color: var(--text); font-size: 14.5px; line-height: 1.55; font-style: italic; }
.feedback-name { margin-top: 20px; color: var(--accent-2); font-size: 13px; font-weight: 600; display: flex; flex-direction: column; gap: 2px; }
.feedback-name span { color: var(--text-mute); font-size: 12px; font-weight: 400; }

/* ============ PROXIMO PASSO ============ */
.steps-visual {
  max-width: 760px;
  margin: 0 auto 56px;
  display: flex; flex-direction: column; gap: 32px;
  position: relative;
  padding: 8px 0;
}
.step-card {
  background: linear-gradient(180deg, var(--surface), var(--bg-3));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
  max-width: 520px;
  min-height: 132px;
  z-index: 1;
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s, border-color .25s;
  cursor: default;
}
.step-card:hover {
  transform: translateY(-4px);
  border-color: rgba(232,64,16,0.35);
  box-shadow: 0 18px 40px -14px rgba(0,0,0,0.6), 0 0 24px -10px var(--accent-glow);
}
.step-card .step-icon {
  width: 56px; height: 56px;
  flex-shrink: 0;
  display: grid; place-items: center;
  color: var(--accent);
  filter: drop-shadow(0 0 12px rgba(232,64,16,0.3));
  transition: transform .35s cubic-bezier(.2,.7,.2,1);
}
.step-card:hover .step-icon { transform: scale(1.1); }
.step-card .step-icon svg { width: 40px; height: 40px; }
.step-card .step-body { flex: 1; min-width: 0; padding-right: 18px; }
.step-card h4 {
  font-size: 20px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  margin-bottom: 8px;
  color: #fff;
  letter-spacing: -0.01em;
  text-transform: none;
}
.step-card p { color: var(--text-dim); font-size: 13.5px; line-height: 1.55; }
.step-num {
  position: absolute; top: 18px; right: 20px;
  font-family: 'Outfit', sans-serif;
  color: var(--text-mute);
  font-size: 15px;
  font-weight: 500;
}
.step-card.right { flex-direction: row-reverse; margin-left: auto; }
.step-card.right .step-body { padding-right: 0; padding-left: 18px; }
.step-card.right .step-num { left: 20px; right: auto; }
.steps-visual::before {
  content: '';
  position: absolute;
  left: 36%; right: 36%; top: 50%;
  height: 1.5px;
  background: linear-gradient(90deg, transparent 0%, rgba(232,64,16,0.4) 20%, rgba(232,64,16,0.6) 50%, rgba(232,64,16,0.4) 80%, transparent 100%);
  transform: translateY(-50%) rotate(18deg);
  pointer-events: none; z-index: 0; border-radius: 2px;
}
.steps-visual::after {
  content: '';
  position: absolute; left: 32%; top: 50%;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.95) 0%, rgba(255,107,61,0.9) 30%, rgba(232,64,16,0.4) 60%, transparent 80%);
  box-shadow: 0 0 18px rgba(255,107,61,0.7), 0 0 38px rgba(232,64,16,0.4);
  transform: translate(-50%, -50%) rotate(18deg);
  pointer-events: none; z-index: 1;
  animation: stepsOrb 3.6s cubic-bezier(.4,0,.6,1) infinite;
  opacity: 0;
}
@keyframes stepsOrb { 0% { left: 32%; opacity: 0; } 18% { opacity: 1; } 82% { opacity: 1; } 100% { left: 68%; opacity: 0; } }
.proximo-cta { text-align: center; margin-top: 20px; }

/* ============ FOOTER ============ */
footer {
  padding: 50px 0 40px;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-mute);
  font-size: 13px;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 10px; }
footer .logo { margin-bottom: 6px; }
footer .tagline {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
}
footer .meta a { color: var(--accent-2); text-decoration: none; }
footer .meta a:hover { text-decoration: underline; }
footer .credit { margin-top: 4px; font-size: 12px; color: var(--text-mute); }
footer .credit a { color: var(--text-dim); text-decoration: none; border-bottom: 1px solid var(--border-strong); }
footer .credit a:hover { color: var(--accent-2); }

/* ============ REVEAL ============ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: translateY(0); }
.pillars .pillar.reveal:nth-child(2), .feedbacks-grid .feedback-card.reveal:nth-child(2) { transition-delay: 100ms; }
.pillars .pillar.reveal:nth-child(3), .feedbacks-grid .feedback-card.reveal:nth-child(3) { transition-delay: 200ms; }
.pillars .pillar.reveal:nth-child(4) { transition-delay: 300ms; }

/* Section title shimmer on accent text */
@keyframes accentShimmer { 0%, 100% { text-shadow: 0 0 0 transparent; } 50% { text-shadow: 0 0 14px rgba(232,64,16,0.5); } }
h1 .accent, h2 .accent { animation: accentShimmer 3.5s ease-in-out infinite; }

@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 8px 30px -8px rgba(0,0,0,0.6), 0 0 0 0 rgba(232,64,16,0.4), inset 0 1px 0 rgba(255,255,255,0.1); }
  50% { box-shadow: 0 8px 30px -8px rgba(0,0,0,0.6), 0 0 0 12px rgba(232,64,16,0), inset 0 1px 0 rgba(255,255,255,0.1); }
}
@keyframes blueBreathe {
  0%, 100% { box-shadow: 0 8px 30px -10px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.2); }
  50% { box-shadow: 0 8px 40px -6px rgba(232,64,16,0.6), inset 0 1px 0 rgba(255,255,255,0.2); }
}

/* Continuous ambient backdrop */
html::before {
  content: '';
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(ellipse 55% 35% at 15% 10%, rgba(232,64,16,0.08), transparent 60%),
    radial-gradient(ellipse 45% 30% at 88% 35%, rgba(232,64,16,0.05), transparent 60%),
    radial-gradient(ellipse 50% 35% at 25% 65%, rgba(232,64,16,0.05), transparent 60%),
    radial-gradient(ellipse 60% 40% at 78% 92%, rgba(232,64,16,0.06), transparent 60%);
  transform: translateZ(0);
  will-change: transform;
}
section, footer { background-color: transparent; }
#problemas, #solucao, #metodo, .about, #servicos, #feedbacks, #proximo-passo, footer {
  content-visibility: auto;
  contain-intrinsic-size: 1px 800px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

* { scrollbar-color: rgba(232,64,16,0.3) var(--bg-2); }
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: rgba(232,64,16,0.25); border-radius: 8px; border: 3px solid var(--bg-2); transition: background .2s; }
::-webkit-scrollbar-thumb:hover { background: rgba(232,64,16,0.5); }

::selection { background: rgba(232,64,16,0.4); color: #fff; }
::-moz-selection { background: rgba(232,64,16,0.4); color: #fff; }

button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: inherit; }

a.cta-primary, a.cta-blue, a.nav-cta { text-decoration: none; }

/* ============ RESPONSIVE ============ */
@media (max-width: 880px) {
  .nav-cta { padding: 9px 16px; font-size: 12px; }
  .hero { padding: 120px 0 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-content > .hero-grid > div:first-child { order: 1; }
  .hero .lead { margin-left: auto; margin-right: auto; }
  .hero-figure-wrap { max-width: 320px; margin: 0 auto; order: 0; min-height: 340px; }
  .about-grid { grid-template-columns: 1fr; gap: 30px; text-align: center; }
  .about-portrait { max-width: 320px; margin: 0 auto; }
  .pillars { grid-template-columns: 1fr 1fr; }
  .feedbacks-grid { grid-template-columns: 1fr; gap: 16px; max-width: 380px; margin: 0 auto; }
  .carousel-arrow.prev { left: 8px; }
  .carousel-arrow.next { right: 8px; }
  .step-card.right { margin-left: 0; }
  .steps-visual::before, .steps-visual::after { display: none; }
  .step-card:not(:last-child)::after {
    content: '';
    position: absolute; left: 50%; bottom: -32px;
    width: 1.5px; height: 32px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, transparent 0%, rgba(232,64,16,0.4) 20%, rgba(232,64,16,0.6) 50%, rgba(232,64,16,0.4) 80%, transparent 100%);
    pointer-events: none; z-index: 1; border-radius: 2px;
  }
  section { padding: 70px 0; }
  .problems-card { padding: 28px; }
  .problems-footer { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  h1 { font-size: 34px; }
  .pillars { grid-template-columns: 1fr; }
  .cta-primary { padding: 16px 22px; font-size: 11px; }
}