/* ============================================================
   QUADRA CERTA — style.css
   ============================================================ */

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Cabin', sans-serif;
  background: #0b1520;
  color: #ffffff;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

svg {
  display: block;
  flex-shrink: 0;
}

/* ===== LAYOUT UTILITIES ===== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 36px;
}

/* ===== SHARED TYPOGRAPHY ===== */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 600;
  color: #C4622D;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: #C4622D;
  flex-shrink: 0;
}

section h2 {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.18;
  margin-bottom: 14px;
}

section h2 em {
  color: #C4622D;
  font-style: italic;
}

.section-subtitle {
  font-size: 15px;
  color: rgba(255,255,255,0.5);
  max-width: 560px;
  line-height: 1.65;
  margin-bottom: 48px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 7px;
  font-family: 'Cabin', sans-serif;
  font-weight: 700;
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  transition: opacity 0.2s ease, transform 0.15s ease;
}

.btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: #1e3a5f;
  border: 1px solid #2d5a8e;
  color: #ffffff;
}

.btn-border-strong {
  background: #1e3a5f;
  border: 1.5px solid #2d5a8e;
  color: #ffffff;
}

.btn-whatsapp {
  background: #25D366;
  color: #ffffff;
}

.btn-sm {
  padding: 9px 16px;
  font-size: 13px;
}

.btn-full {
  width: 100%;
  margin-bottom: 10px;
}

.btn-submit {
  padding: 14px;
  font-size: 14px;
  margin-bottom: 0;
}

/* ===== NAV ===== */
#nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #0b1520;
  border-bottom: 0.5px solid rgba(255,255,255,0.07);
  padding: 16px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  transition: box-shadow 0.3s ease;
}

#nav.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-logo span {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: rgba(255,255,255,0.85);
}

/* ===== HERO ===== */
#hero {
  height: 580px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #C4622D 0%, #9B4820 25%, #6B2D10 45%, #1e3a5f 70%, #0b1520 100%);
}

/* Orange glow — left */
#hero::before {
  content: '';
  position: absolute;
  top: -80px;
  left: -80px;
  width: 500px;
  height: 620px;
  background: radial-gradient(ellipse, rgba(196,98,45,0.5) 0%, transparent 68%);
  pointer-events: none;
  z-index: 1;
}

/* Directional overlay */
#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(11,21,32,0.92) 45%, rgba(11,21,32,0.2) 100%);
  pointer-events: none;
  z-index: 2;
}

.hero-court {
  position: absolute;
  right: 36px;
  top: 50%;
  transform: translateY(-50%);
  height: 88%;
  width: auto;
  opacity: 0.1;
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  padding: 0 48px;
  max-width: 600px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.eyebrow-line {
  width: 24px;
  height: 2px;
  background: #C4622D;
  flex-shrink: 0;
}

.hero-eyebrow span {
  font-size: 11px;
  font-weight: 600;
  color: #C4622D;
  letter-spacing: 0.12em;
}

#hero h1 {
  font-size: 44px;
  font-weight: 700;
  line-height: 1.12;
  max-width: 520px;
  margin-bottom: 18px;
}

#hero h1 em {
  color: #C4622D;
  font-style: italic;
}

.hero-subtitle {
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  max-width: 420px;
  line-height: 1.65;
  margin-bottom: 28px;
}

.hero-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 36px;
  padding-top: 28px;
  border-top: 0.5px solid rgba(255,255,255,0.08);
  margin-top: 28px;
  flex-wrap: wrap;
}

.stat-value {
  font-size: 26px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 4px;
}

.stat-plus {
  color: #C4622D;
}

.stat-label {
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.03em;
}

/* ===== SERVIÇOS — STICKY SCROLL ===== */
#servicos {
  background: #0e1d2e;
  padding-top: 72px;
  padding-bottom: 0;
}

#servicos > .container {
  padding-bottom: 8px;
}

#servicos .section-subtitle {
  margin-bottom: 0;
}

.service-track {
  height: 100vh;
  padding: 0 36px;
}

.service-card {
  position: sticky;
  top: 120px;
  width: 100%;
  max-width: 920px;
  height: 380px;
  margin: 0 auto;
  background: #132030;
  border-radius: 12px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  box-shadow: 0 24px 64px rgba(0,0,0,0.45), 0 4px 12px rgba(0,0,0,0.2),
              inset 0 0 0 0.5px rgba(255,255,255,0.05);
  will-change: transform;
  transition: transform 0.4s ease, opacity 0.3s ease;
}

.service-card.card-behind {
  transform: scale(0.97) translateY(-14px);
  opacity: 0.95;
}

.service-photo {
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 16px;
  overflow: hidden;
}

.service-photo-1 { background: linear-gradient(135deg, #C4622D 0%, #5a2a10 100%); }
.service-photo-2 { background: linear-gradient(135deg, #9B4820 0%, #3a1508 100%); }
.service-photo-3 { background: linear-gradient(135deg, #1e3a5f 0%, #0b1520 100%); }

.service-photo-label {
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  background: rgba(11,21,32,0.5);
  padding: 4px 8px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.service-content {
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.service-number {
  display: block;
  font-size: 54px;
  font-weight: 700;
  color: rgba(196,98,45,0.18);
  line-height: 1;
  margin-bottom: 10px;
}

.service-content h3 {
  font-size: 22px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
  line-height: 1.25;
}

.service-content p {
  font-size: 15px;
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
}

/* ===== ANTES E DEPOIS ===== */
#antes-depois {
  background: #0b1520;
  padding: 72px 0;
}

#antes-depois h2 {
  margin-bottom: 36px;
}

.ba-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.ba-card {
  height: 280px;
  position: relative;
  border-radius: 10px;
  overflow: hidden;
}

.ba-before {
  background: linear-gradient(135deg, #3a1a08 0%, #5a2a10 100%);
}

.ba-after {
  background: linear-gradient(135deg, #C4622D 0%, #6B2D10 100%);
}

.ba-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  z-index: 2;
}

.ba-badge-before {
  color: #F09595;
  background: rgba(240,149,149,0.15);
  border: 1px solid rgba(240,149,149,0.22);
}

.ba-badge-after {
  color: #7ab3e0;
  background: rgba(122,179,224,0.15);
  border: 1px solid rgba(122,179,224,0.22);
}

.ba-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px;
  background: linear-gradient(transparent, rgba(11,21,32,0.95));
  z-index: 2;
}

.ba-caption-title {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 3px;
}

.ba-caption-sub {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}

/* ===== ONDE ESTIVEMOS ===== */
#onde-estivemos {
  background: #0e1d2e;
  padding: 72px 0;
}

.locations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.location-card {
  height: 220px;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  transition: transform 0.3s ease;
}

.location-card:hover {
  transform: translateY(-3px);
}

.location-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px;
  background: linear-gradient(transparent, rgba(6,15,24,0.92));
}

.location-city {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: #C4622D;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.location-name {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 3px;
}

.location-type {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
}

/* ===== PRODUTOS ===== */
#produtos {
  background: #0b1520;
  padding: 72px 0;
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.product-card {
  background: #132030;
  border-radius: 12px;
  overflow: hidden;
  border: 0.5px solid rgba(255,255,255,0.05);
}

.product-tq10 {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.product-acessorios {
  display: flex;
  flex-direction: column;
}

.product-photo {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}

.product-photo-tq10 {
  background: linear-gradient(135deg, #C4622D 0%, #6B2D10 100%);
  min-height: unset;
  height: 100%;
}

.product-photo-acessorios {
  background: linear-gradient(135deg, #132030 0%, #1e3a5f 100%);
  height: 130px;
  min-height: unset;
}

.product-photo-label {
  font-size: 11px;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.04em;
  text-align: center;
  padding: 8px;
}

.product-content {
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-tag {
  display: block;
  font-size: 10px;
  font-weight: 700;
  color: #C4622D;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}

.product-name {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.product-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}

/* ===== CURSO ===== */
#curso {
  background: #0e1d2e;
  padding: 72px 0;
}

.curso-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 0.5px solid rgba(196,98,45,0.15);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 48px;
}

.curso-photo {
  background: #132030;
  background-image: radial-gradient(ellipse at bottom left, rgba(196,98,45,0.2) 0%, transparent 65%);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 340px;
}

.curso-eyebrow {
  font-size: 11px;
  font-weight: 600;
  color: #C4622D;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.curso-title {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
  margin-bottom: 20px;
}

.curso-langs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.lang-badge {
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  background: rgba(11,21,32,0.8);
  padding: 4px 10px;
  border-radius: 20px;
  border: 0.5px solid rgba(255,255,255,0.1);
}

.curso-content {
  background: #132030;
  border-left: 0.5px solid rgba(196,98,45,0.1);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.curso-cert-badge {
  display: inline-block;
  background: rgba(30,58,95,0.4);
  color: #7ab3e0;
  border: 1px solid rgba(45,90,142,0.3);
  border-radius: 4px;
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 24px;
  width: fit-content;
}

.curso-features {
  list-style: none;
  margin-bottom: 24px;
}

.curso-features li {
  font-size: 14px;
  color: rgba(255,255,255,0.72);
  padding: 10px 0 10px 18px;
  position: relative;
  border-bottom: 0.5px solid rgba(255,255,255,0.06);
  line-height: 1.4;
}

.curso-features li:first-child {
  border-top: 0.5px solid rgba(255,255,255,0.06);
}

.curso-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #C4622D;
}

/* ===== CONTATO ===== */
#contato {
  background: #0b1520;
  padding: 72px 0;
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: start;
}

.contato-info h2 {
  margin-bottom: 16px;
}

.contato-desc {
  font-size: 15px;
  color: rgba(255,255,255,0.5);
  line-height: 1.65;
  margin-bottom: 24px;
  max-width: 360px;
}

.contato-list {
  list-style: none;
  margin-bottom: 32px;
}

.contato-list li {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  padding: 9px 0 9px 18px;
  position: relative;
  border-bottom: 0.5px solid rgba(255,255,255,0.05);
}

.contato-list li:first-child {
  border-top: 0.5px solid rgba(255,255,255,0.05);
}

.contato-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #C4622D;
}

.contato-form-card {
  background: #132030;
  border: 0.5px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 28px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.02em;
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: #0e1d2e;
  border: 0.5px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  color: #ffffff;
  padding: 12px;
  font-family: 'Cabin', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(45,90,142,0.65);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.2);
}

.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(255,255,255,0.3)' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-group select option {
  background: #132030;
  color: #ffffff;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-note {
  font-size: 11px;
  color: rgba(255,255,255,0.3);
  text-align: center;
  margin-top: 10px;
}

/* ===== CTA FINAL ===== */
#cta-final {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #C4622D 0%, #8B3D18 60%, #5a2a10 100%);
  padding: 72px 36px;
  text-align: center;
}

.cta-court {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  max-width: 700px;
  opacity: 0.07;
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 580px;
  margin: 0 auto;
}

#cta-final h2 {
  font-size: 36px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 14px;
}

#cta-final p {
  font-size: 15px;
  color: rgba(255,255,255,0.72);
  margin-bottom: 32px;
  line-height: 1.65;
}

.cta-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== FOOTER ===== */
#footer {
  background: #060f18;
  padding: 44px 36px 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-logo span {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
}

.footer-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  line-height: 1.65;
  max-width: 220px;
}

.footer-col-title {
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  font-size: 13px;
  color: rgba(255,255,255,0.38);
  transition: color 0.2s;
}

.footer-col ul a:hover {
  color: rgba(255,255,255,0.75);
}

.footer-bottom {
  border-top: 0.5px solid rgba(255,255,255,0.05);
  padding-top: 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.footer-bottom p {
  font-size: 12px;
  color: rgba(255,255,255,0.2);
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-up.visible,
.fade-left.visible,
.fade-right.visible {
  opacity: 1;
  transform: none;
}

/* ===== RESPONSIVE ===== */

/* Tablet */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .contato-grid {
    gap: 40px;
  }
}

/* Mobile */
@media (max-width: 768px) {

  /* Nav */
  .nav-links {
    display: none;
  }

  #nav {
    padding: 14px 24px;
  }

  /* Container */
  .container {
    padding: 0 24px;
  }

  /* Hero */
  #hero {
    height: auto;
    padding: 96px 24px 60px;
  }

  .hero-content {
    padding: 0;
    max-width: 100%;
  }

  #hero h1 {
    font-size: 28px;
  }

  .hero-court {
    opacity: 0.05;
    right: -20px;
    height: 60%;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .hero-stats {
    gap: 20px;
  }

  /* Serviços — disable sticky */
  #servicos {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .service-track {
    height: auto;
    padding: 0 24px;
    margin-bottom: 16px;
  }

  .service-card {
    position: relative;
    top: auto;
    grid-template-columns: 1fr;
    height: auto;
    max-width: 100%;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  }

  .service-photo {
    height: 200px;
  }

  .service-content {
    padding: 28px 24px;
  }

  /* Seções */
  #antes-depois,
  #onde-estivemos,
  #produtos,
  #curso,
  #contato {
    padding: 48px 0;
  }

  #cta-final {
    padding: 48px 24px;
  }

  section h2 {
    font-size: 26px;
  }

  #cta-final h2 {
    font-size: 24px;
  }

  /* Grids → 1 coluna */
  .ba-grid,
  .products-grid,
  .contato-grid {
    grid-template-columns: 1fr;
  }

  .product-tq10 {
    grid-template-columns: 1fr;
  }

  .product-photo-tq10 {
    height: 180px;
  }

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

  /* Curso */
  .curso-wrapper {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }

  .curso-photo {
    min-height: 220px;
  }

  .curso-content {
    border-left: none;
    border-top: 0.5px solid rgba(196,98,45,0.1);
  }

  /* Footer */
  #footer {
    padding: 40px 24px 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 16px;
  }
}