/* =========================================================
   Pinho Pneus — Stylesheet principal
   ========================================================= */

:root {
  --color-black: #0a0a0a;
  --color-black-2: #141414;
  --color-black-3: #1c1c1c;
  --color-lime: #c9e600;
  --color-lime-dark: #a3bd00;
  --color-white: #f5f5f5;
  --color-gray: #b3b3b3;
  --color-gray-dark: #7a7a7a;

  /* Papéis de cor (inspirado em Material Design 3, tema escuro) */
  --color-on-primary: #0a0a0a;
  --color-primary-container: rgba(201, 230, 0, 0.1);
  --color-on-primary-container: var(--color-lime);
  --color-outline-variant: rgba(201, 230, 0, 0.14);
  --color-outline-neutral: rgba(255, 255, 255, 0.08);
  --state-hover-opacity: 0.08;
  --state-focus-opacity: 0.12;
  --state-pressed-opacity: 0.16;

  --font-heading: "Plus Jakarta Sans", "Segoe UI", system-ui, Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, Arial, sans-serif;
  --max-width: 1200px;

  /* Escala de forma (shape scale) */
  --shape-xs: 4px;
  --shape-sm: 8px;
  --shape-md: 12px;
  --shape-lg: 16px;
  --shape-xl: 28px;
  --shape-full: 999px;
  --radius: var(--shape-lg);

  /* Easing de movimento (Material standard) */
  --easing-standard: cubic-bezier(0.2, 0, 0, 1);

  /* Elevação (sombras em camadas, ao estilo Material) */
  --elevation-0: none;
  --elevation-1: 0 1px 2px rgba(0, 0, 0, 0.4), 0 1px 3px 1px rgba(0, 0, 0, 0.25);
  --elevation-2: 0 1px 2px rgba(0, 0, 0, 0.45), 0 2px 6px 2px rgba(0, 0, 0, 0.25);
  --elevation-3: 0 4px 8px 3px rgba(0, 0, 0, 0.25), 0 1px 3px rgba(0, 0, 0, 0.45);
  --elevation-4: 0 6px 10px 4px rgba(0, 0, 0, 0.25), 0 2px 3px rgba(0, 0, 0, 0.45);
  --elevation-5: 0 8px 12px 6px rgba(0, 0, 0, 0.25), 0 4px 4px rgba(0, 0, 0, 0.45);
  --shadow: var(--elevation-3);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-black);
  color: var(--color-white);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

:focus-visible {
  outline: 2px solid var(--color-lime);
  outline-offset: 3px;
  border-radius: var(--shape-xs);
}

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
}

h3 {
  font-weight: 600;
}

p {
  margin: 0 0 1em;
  color: var(--color-gray);
  line-height: 1.7;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 96px 0;
}

@media (max-width: 700px) {
  section {
    padding: 64px 0;
  }
}

.section-title {
  font-size: clamp(1.75rem, 2.6vw, 2.5rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-white);
  text-align: center;
  margin-bottom: 0.4em;
}

.section-title span {
  color: var(--color-lime);
}

.section-subtitle {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2.5em;
  color: var(--color-gray);
}

.alt-bg {
  background: var(--color-black-2);
}

/* ---------- Botões ---------- */
.btn {
  position: relative;
  overflow: hidden;
  display: inline-block;
  padding: 14px 30px;
  border-radius: var(--shape-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.1px;
  border: 1px solid transparent;
  cursor: pointer;
  isolation: isolate;
  transition: transform 0.2s var(--easing-standard), background 0.2s var(--easing-standard),
    color 0.2s var(--easing-standard), box-shadow 0.2s var(--easing-standard);
}

.btn-primary {
  background: var(--color-lime);
  color: var(--color-on-primary);
  box-shadow: var(--elevation-1);
}

.btn-primary:hover {
  background: var(--color-lime-dark);
  transform: translateY(-2px);
  box-shadow: var(--elevation-2);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--elevation-1);
}

.btn-outline {
  background: transparent;
  color: var(--color-lime);
  border-color: var(--color-lime);
}

.btn-outline:hover {
  background: var(--color-primary-container);
  color: var(--color-lime);
  transform: translateY(-2px);
  box-shadow: var(--elevation-1);
}

.btn-outline:active {
  transform: translateY(0);
  background: rgba(201, 230, 0, 0.2);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* ---------- Ripple (efeito Material ao toque/clique) ---------- */
.ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  background: currentColor;
  opacity: 0.28;
  pointer-events: none;
  animation: ripple-expand 0.6s var(--easing-standard);
}

@keyframes ripple-expand {
  to {
    transform: scale(2.6);
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ripple {
    animation: none;
    display: none;
  }
}

/* ---------- Header / Navegação ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-outline-neutral);
  box-shadow: var(--elevation-0);
  transition: box-shadow 0.25s var(--easing-standard);
}

.site-header.scrolled {
  box-shadow: var(--elevation-2);
}

.navbar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand img {
  height: 48px;
  width: auto;
  border-radius: 6px;
}

.brand-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-white);
  letter-spacing: 0.5px;
}

.brand-text span {
  color: var(--color-lime);
}

.nav-toggle {
  position: relative;
  overflow: hidden;
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--color-outline-neutral);
  border-radius: var(--shape-sm);
  cursor: pointer;
  color: var(--color-lime);
  transition: background 0.2s var(--easing-standard);
}

.nav-toggle:hover {
  background: var(--color-primary-container);
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 22px;
  margin: 0 auto;
  background: var(--color-lime);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-menu {
  display: flex;
  gap: 8px;
}

.nav-menu a {
  position: relative;
  overflow: hidden;
  display: inline-block;
  padding: 10px 16px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-gray);
  border-radius: var(--shape-full);
  transition: color 0.2s var(--easing-standard), background 0.2s var(--easing-standard);
}

.nav-menu a:hover {
  color: var(--color-white);
  background: var(--color-black-3);
}

.nav-menu a.active {
  color: var(--color-black);
  background: var(--color-lime);
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--color-lime);
  white-space: nowrap;
}

@media (max-width: 860px) {
  .nav-toggle {
    display: flex;
  }

  .nav-phone {
    display: none;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-black-2);
    border-bottom: 1px solid var(--color-outline-neutral);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .nav-menu.open {
    max-height: 400px;
  }

  .nav-menu a {
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 82vh;
  padding: 0px 0 0px;
  background-color: var(--color-black);
  background-image: linear-gradient(180deg, rgba(10, 10, 10, 0.5) 0%, rgba(10, 10, 10, 0.55) 55%, rgba(10, 10, 10, 0.9) 100%),
    url("../img/banner-home.jpeg");
  background-size: 100% 100%, contain;
  background-position: center, center top;
  background-repeat: no-repeat, no-repeat;
}

.hero-inner {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: flex-end;
}

.hero-copy {
  max-width: 560px;
  background: rgba(10, 10, 10, 0.36);
  backdrop-filter: blur(10px) saturate(1.1);
  -webkit-backdrop-filter: blur(10px) saturate(1.1);
  border: none;
  padding: 40px 44px;
  text-align: left;
}

.hero-eyebrow {
  display: inline-block;
  color: var(--color-lime);
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8125rem;
  margin-bottom: 14px;
  animation: hero-rise 0.7s var(--easing-standard) 0.05s both;
}

.hero-eyebrow::after {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  margin-top: 10px;
  background: var(--color-lime);
  border-radius: 2px;
}

.hero h1 {
  font-size: clamp(2.75rem, 6.4vw, 4.75rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--color-white);
  animation: hero-rise 0.75s var(--easing-standard) 0.16s both;
}

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

.hero p {
  font-size: 1.15rem;
  max-width: 520px;
  margin-left: 0;
  margin-right: 0;
  color: var(--color-white);
  animation: hero-rise 0.7s var(--easing-standard) 0.32s both;
}

.hero .btn-group {
  justify-content: flex-start;
  animation: hero-rise 0.7s var(--easing-standard) 0.44s both;
}

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-eyebrow,
  .hero h1,
  .hero p,
  .hero .btn-group {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 860px) {
  .hero {
    min-height: 70vh;
    padding: 100px 0 70px;
  }

  .hero-inner {
    justify-content: flex-start;
  }

  .hero-copy {
    max-width: 100%;
    padding: 28px 24px;
    border-radius: var(--shape-lg);
    background: rgba(10, 10, 10, 0.25);
    backdrop-filter: blur(3px) saturate(1.5);
  }

  .hero {
    background-size: 100% 100%, cover;
    background-position: center, center;
  }
}

/* ---------- Cards de destaque (Home) ---------- */
.highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.highlight-card {
  background: var(--color-black-2);
  border: 1px solid var(--color-outline-neutral);
  border-radius: var(--shape-lg);
  padding: 32px 26px;
  box-shadow: var(--elevation-1);
  transition: transform 0.25s var(--easing-standard), border-color 0.25s var(--easing-standard),
    box-shadow 0.25s var(--easing-standard), background 0.25s var(--easing-standard);
}

.highlight-card:hover {
  transform: translateY(-3px);
  border-color: rgba(201, 230, 0, 0.35);
  box-shadow: var(--elevation-2);
  background: var(--color-black-3);
}

.highlight-card .icon-wrap {
  width: 60px;
  height: 60px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--color-primary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s var(--easing-standard);
}

.highlight-card:hover .icon-wrap {
  background: rgba(201, 230, 0, 0.2);
}

.highlight-card .icon-wrap svg {
  width: 30px;
  height: 30px;
  stroke: var(--color-lime);
}

.highlight-card h3 {
  color: var(--color-white);
  font-size: 1.2rem;
}

@media (max-width: 860px) {
  .highlight-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Grid de Serviços ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.service-card {
  background: var(--color-black-2);
  border: 1px solid var(--color-outline-neutral);
  border-radius: var(--shape-lg);
  padding: 30px 24px;
  text-align: center;
  box-shadow: var(--elevation-1);
  transition: transform 0.25s var(--easing-standard), box-shadow 0.25s var(--easing-standard),
    border-color 0.25s var(--easing-standard), background 0.25s var(--easing-standard);
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--elevation-2);
  border-color: rgba(201, 230, 0, 0.35);
  background: var(--color-black-3);
}

.service-card .icon-wrap {
  width: 72px;
  height: 72px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--color-primary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s var(--easing-standard);
}

.service-card:hover .icon-wrap {
  background: rgba(201, 230, 0, 0.2);
}

.service-card .icon-wrap svg {
  width: 36px;
  height: 36px;
  stroke: var(--color-lime);
}

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

.service-card p {
  font-size: 0.92rem;
  margin-bottom: 0;
}

@media (max-width: 960px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.services-cta {
  text-align: center;
  margin-top: 40px;
}

/* ---------- Faixa CTA ---------- */
.cta-strip {
  background: linear-gradient(120deg, var(--color-lime) 0%, var(--color-lime-dark) 100%);
  color: var(--color-black);
  padding: 46px 0;
  box-shadow: var(--elevation-2);
}

.cta-strip-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta-strip h2 {
  color: var(--color-black);
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.cta-strip p {
  color: rgba(10, 10, 10, 0.75);
  margin-bottom: 0;
}

.cta-strip .btn-primary {
  background: var(--color-black);
  color: var(--color-lime);
}

.cta-strip .btn-primary:hover {
  background: var(--color-black-2);
}

.cta-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
}

.cta-contact a {
  font-weight: 700;
}

.cta-contact .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.cta-contact .btn-primary svg {
  color: var(--color-lime);
  flex-shrink: 0;
}

/* ---------- Página interna genérica (hero pequeno) ---------- */
.page-hero {
  background: linear-gradient(160deg, var(--color-black) 0%, var(--color-black-2) 100%);
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--color-outline-neutral);
  text-align: center;
}

.page-hero .breadcrumb {
  color: var(--color-gray-dark);
  font-size: 0.9rem;
  margin-bottom: 10px;
  animation: hero-rise 0.7s var(--easing-standard) 0.05s both;
}

.page-hero .breadcrumb a:hover {
  color: var(--color-lime);
}

.page-hero h1 {
  font-size: clamp(2.1rem, 4vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  color: var(--color-white);
  animation: hero-rise 0.75s var(--easing-standard) 0.15s both;
}

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

@media (prefers-reduced-motion: reduce) {
  .page-hero .breadcrumb,
  .page-hero h1 {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

/* ---------- Sobre Nós ---------- */
.about-content {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: start;
}

.about-visual {
  position: sticky;
  top: 110px;
  background: var(--color-black-2);
  border: 1px solid var(--color-outline-neutral);
  border-radius: var(--shape-lg);
  box-shadow: var(--elevation-1);
  padding: 40px;
  text-align: center;
}

.about-visual img {
  margin: 0 auto 20px;
  max-width: 220px;
}

.about-values {
  margin-top: 20px;
  display: grid;
  gap: 14px;
  text-align: left;
}

.about-values li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--color-gray);
  font-size: 0.95rem;
}

.about-values li::before {
  content: "✓";
  color: var(--color-lime);
  font-weight: 700;
}

.about-text h2 {
  color: var(--color-white);
  font-size: 1.5rem;
  margin-top: 1.2em;
}

.about-text h2:first-child {
  margin-top: 0;
}

@media (max-width: 900px) {
  .about-content {
    grid-template-columns: 1fr;
  }

  .about-visual {
    position: static;
  }
}

/* ---------- Contactos ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: stretch;
}

.contact-card {
  background: var(--color-black-2);
  border: 1px solid var(--color-outline-neutral);
  border-radius: var(--shape-lg);
  box-shadow: var(--elevation-1);
  padding: 36px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 26px;
}

.contact-item:last-child {
  margin-bottom: 0;
}

.contact-item .icon-wrap {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-primary-container);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-item .icon-wrap svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-lime);
}

.contact-item h3 {
  font-size: 1rem;
  color: var(--color-white);
  margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
  margin: 0;
  font-size: 0.95rem;
}

.contact-item a:hover {
  color: var(--color-lime);
}

.contact-item .placeholder {
  color: var(--color-gray-dark);
  font-style: italic;
}

.hours-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.95rem;
  color: var(--color-gray);
  padding: 2px 0;
}

.hours-list li span:first-child {
  color: var(--color-white);
}

.contact-socials {
  display: flex;
  gap: 12px;
  margin-top: 30px;
}

.contact-socials a {
  position: relative;
  overflow: hidden;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--color-outline-neutral);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s var(--easing-standard), transform 0.2s var(--easing-standard),
    box-shadow 0.2s var(--easing-standard);
}

.contact-socials a:hover {
  box-shadow: var(--elevation-1);
}

.contact-socials a:hover {
  background: var(--color-lime);
  transform: translateY(-3px);
}

.contact-socials a:hover svg {
  stroke: var(--color-black);
}

.contact-socials svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-lime);
}

.map-wrap {
  border-radius: var(--shape-lg);
  overflow: hidden;
  border: 1px solid var(--color-outline-neutral);
  box-shadow: var(--elevation-1);
  min-height: 380px;
  height: 100%;
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  min-height: 380px;
  border: 0;
  display: block;
}

@media (max-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-black-2);
  border-top: 1px solid var(--color-outline-neutral);
  padding: 56px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .brand {
  margin-bottom: 14px;
}

.footer-brand p {
  max-width: 320px;
  font-size: 0.9rem;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col a {
  color: var(--color-gray);
  font-size: 0.92rem;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--color-lime);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-gray-dark);
}

@media (max-width: 700px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* ---------- Utilitários ---------- */
.text-center {
  text-align: center;
}

.mt-lg {
  margin-top: 40px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}