/* ══════════════════════════════════════════════
   Sublimação Cascavel — site.css
   ══════════════════════════════════════════════ */

/* ── CUSTOM PROPERTIES ── */
:root {
  --color-bg: #121214;
  --color-surface: #1A1A1E;
  --color-surface-alt: #24242A;
  --color-text: #F5F5F7;
  --color-text-secondary: #A1A1AA;
  --color-accent: #C24B39;
  --color-accent-hover: #A33D2E;
  --color-accent-soft: #C24B391A;
  --color-border: #333337;
  --color-error: #EF4444;
  --color-success: #6F8C5B;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ── FOCUS VISIBLE ── */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ── UTILITY ── */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

.inventado {
  position: relative;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 0.4em;
  color: var(--color-text);
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  margin-bottom: 2.8rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.badge-inventado {
  display: inline-block;
  background: #fff3cd;
  color: #856404;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 3px;
  vertical-align: super;
  margin-left: 4px;
  letter-spacing: 0.03em;
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  background: rgba(18, 18, 20, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.3s;
}

.nav.scrolled {
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.4);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-text);
}

.nav-logo img {
  height: 36px;
  width: 36px;
  border-radius: 6px;
  object-fit: cover;
}

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

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color 0.2s;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav-links a:hover {
  color: var(--color-accent);
}

.nav-cta {
  background: var(--color-accent);
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.2s, transform 0.15s;
}

.nav-cta:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  border-radius: 2px;
  transition: 0.3s;
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 64px;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-bg) 40%, #1A1A1E 100%);
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(194, 75, 57, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.hero-badge svg {
  width: 14px;
  height: 14px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.12;
  margin-bottom: 16px;
  color: var(--color-text);
}

.hero h1 span {
  color: var(--color-accent);
}

.hero p {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 480px;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent);
  color: #fff;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  transition: background 0.2s, transform 0.15s;
  border: none;
  cursor: pointer;
  min-height: 44px;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-surface);
  color: var(--color-text);
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid var(--color-border);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  cursor: pointer;
  min-height: 44px;
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.hero-images {
  position: relative;
  z-index: 2;
}

.hero-img-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.hero-img-grid img {
  border-radius: 14px;
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.3s;
}

.hero-img-grid img:hover {
  transform: scale(1.03);
}

.hero-img-grid img:first-child {
  grid-row: span 2;
  height: 412px;
}

.hero-float {
  position: absolute;
  background: var(--color-surface);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.85rem;
  z-index: 3;
}

.hero-float-1 {
  bottom: -10px;
  left: -20px;
}

.hero-float-2 {
  top: 10px;
  right: -10px;
}

.hero-float svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

/* ── TRUST BAR ── */
.trust-bar {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0;
}

.trust-inner {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  align-items: center;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ── SERVICES ── */
.services {
  padding: 90px 0;
  background: var(--color-surface);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), #F59E0B);
  transform: scaleX(0);
  transition: transform 0.3s;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent-soft);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.5rem;
}

.service-card h3 {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--color-text);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.service-price {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--color-accent);
  font-weight: 600;
}

/* ── PROCESS ── */
.process {
  padding: 90px 0;
  background: linear-gradient(180deg, var(--color-bg), var(--color-surface));
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), #F59E0B, var(--color-accent));
  opacity: 0.2;
}

.step {
  text-align: center;
  position: relative;
  z-index: 2;
}

.step-num {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
  margin: 0 auto 16px;
}

.step h3 {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--color-text);
}

.step p {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  max-width: 220px;
  margin: 0 auto;
}

/* ── PORTFOLIO ── */
.portfolio {
  padding: 90px 0;
  background: var(--color-surface);
}

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

.portfolio-item {
  border-radius: 14px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.portfolio-item img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform 0.4s;
}

.portfolio-item:hover img {
  transform: scale(1.06);
}

.portfolio-item .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(18, 18, 20, 0.7), transparent);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.portfolio-item:hover .overlay {
  opacity: 1;
}

.overlay span {
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
}

/* ── QUOTE FORM ── */
.quote {
  padding: 90px 0;
  background: linear-gradient(180deg, var(--color-bg), var(--color-surface));
}

.quote-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-bg);
  border-radius: 20px;
  padding: 40px;
  border: 1px solid var(--color-border);
}

.form-steps {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 32px;
}

.form-step-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border);
  transition: width 0.3s, background-color 0.3s, border-radius 0.3s;
}

.form-step-dot.active {
  background: var(--color-accent);
  width: 28px;
  border-radius: 5px;
}

.form-step-dot.done {
  background: var(--color-success);
}

.form-step {
  display: none;
}

.form-step.active {
  display: block;
  animation: fadeStep 0.3s ease;
}

@keyframes fadeStep {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: 'DM Sans', sans-serif;
  transition: border-color 0.2s;
  background: var(--color-surface);
  color: var(--color-text);
  min-height: 44px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-bg);
}

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

.form-nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
}

.form-nav button {
  flex: 1;
  min-height: 44px;
}

.btn-back {
  background: var(--color-surface-alt);
  color: var(--color-text-secondary);
  padding: 12px;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
}

.btn-back:hover {
  background: var(--color-border);
}

.btn-next {
  background: var(--color-accent);
  color: #fff;
  padding: 12px;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
}

.btn-next:hover {
  background: var(--color-accent-hover);
}

.btn-send {
  background: var(--color-success);
  color: #fff;
  padding: 14px;
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s;
  font-family: 'DM Sans', sans-serif;
  min-height: 48px;
}

.btn-send:hover {
  background: #5D7A4B;
}

.form-summary {
  background: var(--color-surface);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

.form-summary p {
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--color-text-secondary);
}

.form-summary strong {
  color: var(--color-text);
}

/* ── FAQ ── */
.faq {
  padding: 90px 0;
  background: var(--color-surface);
}

.faq-list {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
  text-align: left;
  font-family: 'DM Sans', sans-serif;
  min-height: 44px;
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-question svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s;
  color: var(--color-text-secondary);
}

.faq-item.open .faq-question svg {
  transform: rotate(180deg);
  color: var(--color-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 200px;
  padding-bottom: 20px;
}

.faq-answer p {
  font-size: 0.93rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ── FOOTER ── */
.footer {
  background: #0A0A0C;
  color: var(--color-text-secondary);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--color-bg);
  margin-bottom: 12px;
}

.footer-brand img {
  height: 32px;
  width: 32px;
  border-radius: 6px;
  object-fit: cover;
}

.footer p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.footer h4 {
  font-weight: 700;
  color: var(--color-bg);
  margin-bottom: 14px;
  font-size: 1rem;
}

.footer ul li {
  margin-bottom: 8px;
}

.footer ul li a {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer ul li a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  min-width: 44px;
  min-height: 44px;
}

.footer-socials a:hover {
  background: var(--color-accent);
}

.footer-socials a svg {
  width: 18px;
  height: 18px;
  color: var(--color-bg);
}

/* ── WHATSAPP FLOAT ── */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  width: 56px;
  height: 56px;
  background: var(--color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s;
  min-width: 44px;
  min-height: 44px;
}

.wa-float:hover {
  transform: scale(1.1);
}

.wa-float svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}

/* ══════════════════════════════════════════════
   RESPONSIVE — mobile-first overrides
   ══════════════════════════════════════════════ */

/* ── tablet ── */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-images {
    order: -1;
  }

  .hero-img-grid img:first-child {
    height: 220px;
    grid-row: auto;
  }
}

/* ── mobile ── */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 20px 0;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-110%);
    transition: transform 0.3s ease;
  }

  .nav-links.open {
    transform: translateY(0);
  }

  .nav-links a {
    padding: 12px 0;
    font-size: 1rem;
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .nav-toggle {
    display: flex;
  }

  .process-steps {
    grid-template-columns: 1fr 1fr;
  }

  .process-steps::before {
    display: none;
  }

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

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

@media (max-width: 480px) {
  .process-steps {
    grid-template-columns: 1fr;
  }

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