/* ============================================
   OCR — Os Chamados Raros — Design System
   Preto profundo + laranja de assinatura
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700;800&family=Montserrat:wght@300;400;500;600&display=swap');

:root {
  --black: #0D0D0D;
  --black-2: #161616;
  --black-3: #1E1E1E;
  --orange: #FF6A00;
  --orange-soft: rgba(255, 106, 0, 0.12);
  --orange-border: rgba(255, 106, 0, 0.35);
  --white: #F5F5F5;
  --gray: #9A9A9A;
  --gray-dim: #6B6B6B;
  --font-display: 'Poppins', sans-serif;
  --font-body: 'Montserrat', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; }

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

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ NAV ============ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  background: rgba(13, 13, 13, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo-img { height: 26px; width: auto; display: block; }
.nav-logo-sub {
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-dim);
  padding-left: 12px;
  border-left: 1px solid rgba(255,255,255,0.15);
}

.nav-links { display: flex; gap: 32px; }
.nav-links a {
  text-decoration: none;
  color: var(--gray);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: color 0.2s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--orange); }

.nav-cta {
  text-decoration: none;
  background: var(--orange);
  color: var(--black);
  padding: 10px 22px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.3px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(255,106,0,0.3); }

.nav-toggle {
  display: none;
  background: none; border: none;
  color: var(--white); font-size: 24px;
  cursor: pointer;
}

.mobile-menu {
  position: fixed;
  top: 64px; left: 0; right: 0; bottom: 0;
  background: var(--black);
  z-index: 99;
  padding: 2rem;
  display: none;
  flex-direction: column; gap: 0.5rem;
  border-top: 1px solid var(--orange-border);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--white); text-decoration: none;
  font-size: 17px; font-weight: 600; letter-spacing: 0.5px;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mobile-menu a.mobile-cta { color: var(--orange); }

/* ============ PAGE HEADER (non-home pages) ============ */
.page-header {
  padding: 160px 0 60px;
  position: relative;
  overflow: hidden;
}
.page-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 18px;
}
.page-eyebrow::before {
  content: '';
  width: 20px; height: 1px;
  background: var(--orange);
}
.page-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 48px;
  line-height: 1.1;
  letter-spacing: -1px;
  max-width: 700px;
}
.page-desc {
  margin-top: 20px;
  font-size: 17px;
  color: var(--gray);
  max-width: 560px;
  font-weight: 300;
}

/* ============ HERO (home) ============ */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px 32px 80px;
  overflow: hidden;
}
.hero-ring {
  position: absolute;
  border: 1px solid var(--orange-border);
  border-radius: 50%;
}
.hero-ring-1 { width: 620px; height: 620px; top: -220px; right: -180px; }
.hero-ring-2 { width: 420px; height: 420px; top: -80px; right: -60px; border-color: rgba(255,106,0,0.18); }
.hero-logo-mark {
  position: absolute;
  right: 6%;
  top: 50%;
  transform: translateY(-50%);
  width: 480px;
  max-width: 38vw;
  opacity: 0.9;
  pointer-events: none;
}
@media (max-width: 980px) {
  .hero-logo-mark { display: none; }
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 24px;
  max-width: 620px;
}
.hero-eyebrow::before { content: ''; width: 20px; height: 1px; background: var(--orange); }
.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 68px;
  line-height: 1.04;
  letter-spacing: -2px;
  max-width: 780px;
}
.hero-title span { color: var(--orange); }
.hero-desc {
  margin-top: 26px;
  font-size: 18px;
  color: var(--gray);
  max-width: 560px;
  font-weight: 300;
}
.hero-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.pill {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--gray);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 8px 16px;
  border-radius: 100px;
}
.hero-actions { display: flex; gap: 16px; margin-top: 44px; flex-wrap: wrap; }

/* ============ BUTTONS ============ */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none;
  background: var(--orange);
  color: var(--black);
  padding: 15px 30px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.3px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(255,106,0,0.32); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none;
  background: transparent;
  color: var(--white);
  padding: 15px 30px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.3px;
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.btn-secondary:hover { border-color: var(--orange); background: rgba(255,106,0,0.06); }

/* ============ SECTIONS ============ */
.section { padding: 100px 0; position: relative; }
.section-alt { background: var(--black-2); }
.section-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--orange);
  margin-bottom: 16px;
}
.section-eyebrow::before { content: ''; width: 20px; height: 1px; background: var(--orange); }
.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 40px;
  letter-spacing: -1px;
  max-width: 640px;
}
.section-desc {
  margin-top: 16px;
  font-size: 16px;
  color: var(--gray);
  max-width: 560px;
  font-weight: 300;
}
.section-head { margin-bottom: 56px; }

/* ============ MANIFESTO / KPI ============ */
.manifesto-quote {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  line-height: 1.35;
  max-width: 780px;
  letter-spacing: -0.5px;
}
.manifesto-quote span { color: var(--orange); }
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.kpi-card { text-align: left; }
.kpi-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 40px;
  color: var(--orange);
  letter-spacing: -1px;
}
.kpi-label {
  margin-top: 6px;
  font-size: 13px;
  color: var(--gray);
  font-weight: 500;
}

/* ============ CARDS GRID ============ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.cards-grid-4 {
  grid-template-columns: repeat(2, 1fr);
}
.card {
  background: var(--black-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 36px 30px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.card:hover { border-color: var(--orange-border); transform: translateY(-4px); }
.card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--orange-soft);
  display: flex; align-items: center; justify-content: center;
  color: var(--orange);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  margin-bottom: 22px;
}
.card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  margin-bottom: 12px;
}
.card-desc { font-size: 14px; color: var(--gray); font-weight: 300; margin-bottom: 20px; }
.card-list { list-style: none; }
.card-list li {
  font-size: 13px;
  color: var(--gray);
  padding-left: 18px;
  position: relative;
  margin-bottom: 8px;
}
.card-list li::before {
  content: '—';
  position: absolute; left: 0;
  color: var(--orange);
}
.card-meta {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.07);
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--gray-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ============ METHOD STEPS ============ */
.method-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.method-step { position: relative; padding-top: 12px; border-top: 1px solid var(--orange-border); }
.method-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 13px;
  color: var(--orange);
  letter-spacing: 1px;
}
.method-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  margin: 14px 0 10px;
}
.method-desc { font-size: 14px; color: var(--gray); font-weight: 300; }

/* ============ TIMELINE (Nossa História) ============ */
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.timeline-item { border-top: 1px solid var(--orange-border); padding-top: 12px; }
.timeline-year {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  color: var(--orange);
  letter-spacing: 1px;
}
.timeline-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  margin: 12px 0 8px;
}
.timeline-desc { font-size: 13px; color: var(--gray); font-weight: 300; }

/* ============ ABOUT / TEAM ============ */
.about-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  align-items: start;
}
.about-photo {
  width: 220px; height: 220px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--orange-border);
}
.about-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 24px;
}
.about-role { color: var(--orange); font-size: 13px; font-weight: 600; letter-spacing: 0.5px; margin-top: 4px; text-transform: uppercase; }
.about-bio { margin-top: 18px; font-size: 15px; color: var(--gray); font-weight: 300; max-width: 560px; }

/* ============ CTA BLOCK ============ */
.cta-block {
  background: linear-gradient(135deg, var(--black-2), var(--black-3));
  border: 1px solid var(--orange-border);
  border-radius: 24px;
  padding: 64px 48px;
  text-align: center;
}
.cta-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 34px;
  letter-spacing: -0.5px;
  max-width: 560px;
  margin: 0 auto;
}
.cta-desc { margin-top: 14px; color: var(--gray); font-size: 15px; }
.cta-actions { display: flex; justify-content: center; gap: 16px; margin-top: 32px; flex-wrap: wrap; }

/* ============ CONTACT FORM ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 8px;
}
.form-input, .form-textarea {
  width: 100%;
  background: var(--black-2);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 14px 16px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color 0.2s ease;
}
.form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--orange);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; justify-content: center; margin-top: 8px; }
.form-note { font-size: 12px; color: var(--gray-dim); margin-top: 14px; }
.form-status { margin-top: 16px; font-size: 14px; display: none; }
.form-status.show { display: block; }
.form-status.ok { color: #6FCF97; }
.form-status.err { color: #EB5757; }

.contact-side-card {
  background: var(--black-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 20px;
}
.contact-side-label {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--gray-dim); margin-bottom: 8px;
}
.contact-side-value { font-size: 16px; font-weight: 600; }
.whatsapp-card {
  border-color: var(--orange-border);
  background: linear-gradient(135deg, rgba(255,106,0,0.08), transparent);
}
.whatsapp-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: #25D366; color: #0D0D0D;
  text-decoration: none;
  padding: 14px 26px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 14px;
  margin-top: 14px;
  transition: transform 0.2s ease;
}
.whatsapp-btn:hover { transform: translateY(-2px); }

/* ============ FLOATING WHATSAPP BUTTON ============ */
.whatsapp-float {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 90;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
  transition: transform 0.2s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 28px; height: 28px; }

/* ============ FOOTER ============ */
footer {
  padding: 56px 0 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-logo-img { height: 24px; width: auto; margin-bottom: 4px; }
.footer-desc { margin-top: 12px; font-size: 13px; color: var(--gray-dim); max-width: 280px; font-weight: 300; }
.footer-col-title { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--gray); margin-bottom: 16px; }
.footer-col a { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--gray-dim); font-size: 14px; margin-bottom: 10px; transition: color 0.2s ease; }
.footer-col a:hover { color: var(--orange); }
.footer-col a svg { flex-shrink: 0; border-radius: 4px; overflow: hidden; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 12px; color: var(--gray-dim);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .hero-title { font-size: 52px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .cards-grid { grid-template-columns: 1fr; }
  .method-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo { width: 140px; height: 140px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .hero { padding: 120px 24px 60px; min-height: unset; }
  .hero-title { font-size: 38px; letter-spacing: -1px; }
  .hero-desc { font-size: 16px; }
  .hero-pills { gap: 8px; }
  .pill { font-size: 10px; padding: 6px 14px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-secondary { text-align: center; justify-content: center; }
  .page-title { font-size: 32px; }
  .page-header { padding: 130px 0 40px; }
  .section { padding: 64px 0; }
  .section-title { font-size: 28px; }
  .kpi-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .kpi-value { font-size: 32px; }
  .method-grid { grid-template-columns: 1fr; }
  .timeline-grid { grid-template-columns: 1fr; gap: 20px; }
  .cta-block { padding: 40px 24px; }
  .cta-title { font-size: 26px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .whatsapp-float { width: 52px; height: 52px; bottom: 18px; right: 18px; }
  .container { padding: 0 20px; }
}