/* =========================================================
   TG CAR — Landing Page
   Mobile-first · Conversão WhatsApp
   ========================================================= */

:root {
  --blue-950: #06284a;
  --blue-900: #0b4f8a;
  --blue-700: #1565b0;
  --blue-500: #1e88e5;
  --blue-300: #64b5f6;
  --blue-100: #e3f2fd;

  --wa-500: #25d366;
  --wa-600: #1ebe57;
  --wa-700: #128c7e;

  --ink: #0f1720;
  --ink-soft: #3a4654;
  --muted: #6b7785;
  --line: #d7e0ea;
  --surface: #f4f7fb;
  --surface-2: #eaf1f8;
  --white: #ffffff;

  --radius: 14px;
  --radius-sm: 10px;
  --shadow-soft: 0 10px 30px rgba(6, 40, 74, 0.08);
  --header-h: 64px;

  --font-display: "Oswald", sans-serif;
  --font-body: "Figtree", sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --container: 1100px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(30, 136, 229, 0.12), transparent 60%),
    radial-gradient(900px 400px at 100% 0%, rgba(11, 79, 138, 0.08), transparent 55%),
    var(--surface);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--blue-700);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--blue-900);
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0.02em;
  margin: 0 0 0.5rem;
  text-transform: uppercase;
}

p {
  margin: 0 0 1rem;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 1000;
  background: var(--blue-900);
  color: var(--white);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: 1rem;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.75rem 1.25rem;
  border: 0;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 0.2s var(--ease),
    background-color 0.2s var(--ease),
    box-shadow 0.2s var(--ease),
    color 0.2s var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
  text-decoration: none;
}

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

.btn-lg {
  min-height: 54px;
  padding: 0.9rem 1.5rem;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-700), var(--blue-900));
  color: var(--white);
  box-shadow: 0 8px 20px rgba(11, 79, 138, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: var(--white);
  box-shadow: 0 12px 28px rgba(11, 79, 138, 0.35);
}

.btn-whatsapp {
  background: var(--wa-500);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.28);
}

.btn-whatsapp:hover {
  background: var(--wa-600);
  color: var(--white);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.38);
}

.btn-nav {
  min-height: 42px;
  padding: 0.55rem 1rem;
  font-size: 0.875rem;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(215, 224, 234, 0.8);
  transition: box-shadow 0.25s var(--ease);
}

.site-header.is-scrolled {
  box-shadow: 0 6px 20px rgba(6, 40, 74, 0.08);
}

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: inherit;
}

.brand:hover {
  color: inherit;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--blue-700), var(--blue-950));
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-toggle {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  display: grid;
  place-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--blue-900);
  transition: transform 0.25s var(--ease), opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav {
  position: fixed;
  inset: var(--header-h) 0 auto 0;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--line);
  padding: 1rem 1.25rem 1.25rem;
  transform: translateY(-120%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s var(--ease), opacity 0.25s var(--ease);
}

.nav.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.nav a {
  display: block;
  padding: 0.85rem 0.75rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  border-radius: 8px;
}

.nav a:not(.btn):hover {
  background: var(--blue-100);
  color: var(--blue-900);
}

.nav .btn-nav {
  margin-top: 0.35rem;
  width: 100%;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(6, 40, 74, 0.55), rgba(11, 79, 138, 0.35)),
    url("../img/hero-placeholder.svg") center / cover no-repeat,
    linear-gradient(145deg, #083a68 0%, #0b4f8a 45%, #1a6fb5 100%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 40, 74, 0.25) 0%, rgba(6, 40, 74, 0.72) 70%, rgba(6, 40, 74, 0.92) 100%);
}

.hero-shine {
  position: absolute;
  inset: auto -20% 20% auto;
  width: 70%;
  height: 55%;
  background: radial-gradient(circle, rgba(100, 181, 246, 0.35), transparent 65%);
  filter: blur(8px);
  animation: shine-drift 8s ease-in-out infinite alternate;
}

@keyframes shine-drift {
  from { transform: translate(-6%, 4%); opacity: 0.7; }
  to   { transform: translate(4%, -6%); opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 4.5rem 0 3.5rem;
  animation: hero-in 0.9s var(--ease) both;
}

@keyframes hero-in {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-brand {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 14vw, 5.5rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 0.95;
  text-transform: uppercase;
}

.hero-slogan {
  margin: 0 0 1rem;
  font-size: clamp(1.15rem, 4.5vw, 1.65rem);
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--blue-300);
}

.hero-lead {
  max-width: 28rem;
  margin-bottom: 1.75rem;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ---------- Sections ---------- */

.section {
  padding: 4rem 0;
}

.section-header {
  margin-bottom: 2rem;
  max-width: 36rem;
}

.section-header h2 {
  font-size: clamp(1.7rem, 5vw, 2.35rem);
  color: var(--blue-950);
}

.section-header p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

/* ---------- Diferenciais ---------- */

.diferenciais {
  background:
    linear-gradient(180deg, var(--white) 0%, var(--surface) 100%);
}

.diff-list {
  display: grid;
  gap: 1rem;
}

.diff-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.35rem 1.2rem;
  border-left: 3px solid var(--blue-500);
  background: linear-gradient(90deg, rgba(227, 242, 253, 0.75), transparent);
}

.diff-index {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--blue-500);
  line-height: 1;
  padding-top: 0.15rem;
}

.diff-item h3 {
  font-size: 1.15rem;
  color: var(--blue-950);
  margin-bottom: 0.35rem;
}

.diff-item p {
  margin: 0;
  color: var(--ink-soft);
}

/* ---------- Serviços ---------- */

.servicos {
  background:
    radial-gradient(700px 280px at 0% 0%, rgba(30, 136, 229, 0.08), transparent 60%),
    var(--surface-2);
}

.servicos-grid {
  display: grid;
  gap: 1rem;
}

.servico-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.35rem 1.2rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.servico-card.has-image {
  padding-top: 0;
  overflow: hidden;
}

.servico-media,
.servico-carousel {
  margin: 0 -1.2rem 0.15rem;
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
  background: var(--blue-950);
}

.servico-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Carrossel Antes / Depois */
.servico-carousel {
  position: relative;
}

.carousel-track {
  position: relative;
}

.carousel-slide {
  margin: 0;
  display: none;
  position: relative;
}

.carousel-slide.is-active {
  display: block;
  animation: carousel-fade 0.35s var(--ease);
}

@keyframes carousel-fade {
  from { opacity: 0.35; }
  to   { opacity: 1; }
}

.carousel-slide img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center;
  display: block;
}

.carousel-label {
  position: absolute;
  left: 0.75rem;
  top: 0.75rem;
  margin: 0;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  background: rgba(6, 40, 74, 0.82);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--blue-950);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 12px rgba(6, 40, 74, 0.2);
  transition: background-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.carousel-btn:hover {
  background: var(--white);
  transform: translateY(-50%) scale(1.06);
}

.carousel-btn-prev { left: 0.55rem; }
.carousel-btn-next { right: 0.55rem; }

.carousel-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.7rem;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 0.4rem;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  transition: background-color 0.2s, transform 0.2s;
}

.carousel-dot.is-active {
  background: var(--white);
  transform: scale(1.2);
}

.servico-card.is-destaque {
  border-color: var(--blue-300);
  background:
    linear-gradient(180deg, #f7fbff 0%, var(--white) 40%);
  box-shadow: 0 12px 32px rgba(11, 79, 138, 0.12);
}

.servico-badge {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-900);
  background: var(--blue-100);
  padding: 0.3rem 0.55rem;
  border-radius: 6px;
}

.servico-nome {
  font-size: 1.2rem;
  color: var(--blue-950);
  margin: 0;
}

.servico-desc {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  flex-grow: 1;
}

.servico-preco {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--blue-700);
}

/* Garante que o container de vídeo ocupe exatamente a mesma proporção do carrossel */
.servico-media.servico-video {
  width: 100%;
  aspect-ratio: 3 / 4; /* Padroniza com a proporção das imagens do carrossel */
  position: relative;
  overflow: hidden;
  background: var(--blue-950);
}

/* Força o elemento video a preencher todo o espaço sem esticar ou sobrar espaço */
.servico-media.servico-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}



/* ---------- Localização ---------- */

.localizacao {
  background: var(--white);
}

.localizacao-card {
  padding: 1.5rem 1.25rem;
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, rgba(11, 79, 138, 0.06), transparent 50%),
    var(--surface);
  border: 1px solid var(--line);
}

.info-list {
  margin: 0 0 1.5rem;
  display: grid;
  gap: 1.1rem;
}

.info-list dt {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-700);
  margin-bottom: 0.2rem;
}

.info-list dd {
  margin: 0;
  color: var(--ink);
  font-weight: 500;
}

.info-list a {
  font-weight: 700;
  text-decoration: none;
}

.map-link {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 700;
  text-decoration: none;
}

.map-link:hover {
  text-decoration: underline;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--blue-950);
  color: rgba(255, 255, 255, 0.88);
}

.footer-inner {
  display: grid;
  gap: 1.5rem;
  padding: 2.5rem 0 2rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-brand strong {
  display: block;
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  font-size: 1.15rem;
}

.footer-brand p {
  margin: 0.15rem 0 0;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-300);
}

.footer-meta p {
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.78);
}

.footer-copy {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 1rem 0 1.25rem;
}

.footer-copy p {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- WhatsApp float ---------- */

.whatsapp-float {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 56px;
  padding: 0.7rem 1rem 0.7rem 0.85rem;
  border-radius: 999px;
  background: var(--wa-500);
  color: var(--white);
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(18, 140, 126, 0.4);
  animation: float-in 0.6s 0.4s var(--ease) both, pulse-soft 2.8s 1.2s ease-in-out infinite;
}

.whatsapp-float:hover {
  background: var(--wa-600);
  color: var(--white);
  transform: translateY(-2px);
}

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

.whatsapp-float-label {
  font-weight: 700;
  font-size: 0.92rem;
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.92);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes pulse-soft {
  0%, 100% { box-shadow: 0 10px 28px rgba(18, 140, 126, 0.4); }
  50% { box-shadow: 0 10px 28px rgba(18, 140, 126, 0.55), 0 0 0 10px rgba(37, 211, 102, 0.12); }
}

/* ---------- Reveal on scroll ---------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Tablet+ ---------- */

@media (min-width: 640px) {
  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .servicos-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    grid-template-columns: 1.2fr 1.4fr auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  :root {
    --header-h: 72px;
  }

  .nav-toggle {
    display: none;
  }

  .nav {
    position: static;
    inset: auto;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    background: transparent;
    border: 0;
    padding: 0;
  }

  .nav ul {
    flex-direction: row;
    align-items: center;
    gap: 0.25rem;
  }

  .nav a {
    padding: 0.55rem 0.85rem;
  }

  .nav .btn-nav {
    width: auto;
    margin-top: 0;
    margin-left: 0.35rem;
  }

  .hero {
    align-items: center;
  }

  .hero-content {
    padding: 5rem 0 5.5rem;
  }

  .hero-lead {
    font-size: 1.15rem;
  }

  .diff-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

  .diff-item {
    grid-template-columns: 1fr;
    min-height: 100%;
    padding: 1.6rem 1.35rem;
  }

  .servicos-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

  .localizacao-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 2.5rem;
    align-items: start;
  }

  .localizacao-intro {
    margin-bottom: 0;
    padding-top: 0.5rem;
  }

  .whatsapp-float {
    right: 1.5rem;
    bottom: 1.5rem;
  }
}

/* Reduced motion */
@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;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}