/* ===========================================================
   Vetrocom — Distribuição e Beneficiamento de Vidros e Espelhos
   Paleta:
   --teal-dark   : #004C4C  (fundo institucional / header / footer)
   --blue-primary: #1E90FF  (marca / CTA / gradiente)
   --blue-light  : #ADD8E6  (tints de seção)
   --green-light : #90EE90  (destaques suaves)
   --green-accent: #00FF00  (contorno / detalhe de marca)
   =========================================================== */

:root {
  --teal-dark: #004C4C;
  --teal-dark-2: #013838;
  --blue-primary: #1E90FF;
  --blue-light: #ADD8E6;
  --green-light: #90EE90;
  --green-accent: #00FF00;
  --white: #FFFFFF;
  --ink: #0B2A2A;
  --ink-soft: #4C6666;
  --bg-soft: #F4FAFA;
  --border-soft: #DCEAEA;
  --shadow: 0 14px 34px rgba(0, 40, 40, 0.10);
  --shadow-sm: 0 6px 16px rgba(0, 40, 40, 0.08);
  --radius: 14px;
  --font-head: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

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

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--teal-dark);
  margin: 0 0 16px;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.1rem, 4.2vw, 3.4rem); line-height: 1.08; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 14px; color: var(--ink-soft); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue-primary);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--green-accent);
  display: inline-block;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}
.btn-primary {
  background: var(--blue-primary);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-outline {
  background: transparent;
  border-color: var(--green-accent);
  color: var(--white);
}
.btn-outline:hover { background: var(--green-accent); color: var(--teal-dark-2); }
.btn-dark {
  background: var(--teal-dark);
  color: var(--white);
}
.btn-dark:hover { background: var(--teal-dark-2); transform: translateY(-2px); }

/* ===== Topbar ===== */
.topbar {
  background: var(--teal-dark-2);
  color: var(--white);
  font-size: 0.85rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  flex-wrap: wrap;
  gap: 6px;
}
.topbar-contacts { display: flex; gap: 20px; flex-wrap: wrap; }
.topbar-contacts a { display: inline-flex; align-items: center; gap: 6px; opacity: 0.92; }
.topbar-contacts a:hover { color: var(--green-light); }
.topbar-social { display: flex; gap: 12px; }
.topbar-social a { opacity: 0.85; }
.topbar-social a:hover { color: var(--green-accent); opacity: 1; }

/* ===== Header ===== */
header.site-header {
  background: var(--teal-dark);
  position: sticky;
  top: 0;
  z-index: 60;
  box-shadow: 0 2px 14px rgba(0,0,0,0.12);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 21px 0;
}
.logo { display: flex; align-items: center; gap: 12px; color: var(--white); }
.logo img { height: 63px; width: auto; display: block; filter: drop-shadow(0 1px 2px rgba(0,0,0,0.2)); }
.logo-word {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--white);
}
.logo-word span { color: var(--green-accent); }
.logo-tag {
  font-size: 0.62rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--blue-light);
  display: block;
  margin-top: -2px;
}
.footer-logo img { height: 38px; width: auto; margin-bottom: 4px; }

nav.main-nav ul { display: flex; gap: 6px; align-items: center; }
nav.main-nav a {
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 10px 16px;
  border-radius: 8px;
  transition: background 0.18s ease, color 0.18s ease;
}
nav.main-nav a:hover,
nav.main-nav a.active { background: rgba(255,255,255,0.10); color: var(--green-light); }
nav.main-nav .btn { margin-left: 8px; }

.menu-toggle {
  display: none;
  background: none;
  border: 2px solid var(--white);
  border-radius: 8px;
  color: var(--white);
  width: 42px;
  height: 42px;
  font-size: 1.2rem;
  cursor: pointer;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  background:
    linear-gradient(120deg, rgba(0,44,44,0.90) 0%, rgba(4,71,110,0.82) 45%, rgba(30,144,255,0.55) 85%),
    url('../assets/img/hero-banner.jpg');
  background-size: cover;
  background-position: center 35%;
  color: var(--white);
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(180deg, transparent 55%, var(--white) 100%),
    repeating-linear-gradient(115deg, rgba(255,255,255,0.05) 0 2px, transparent 2px 90px);
  pointer-events: none;
}
.hero .container {
  position: relative;
  padding: 96px 24px 110px;
  max-width: 820px;
}
.hero .eyebrow { color: var(--green-light); }
.hero .eyebrow::before { background: var(--green-accent); }
.hero h1 { color: var(--white); }
.hero p.lead { color: rgba(255,255,255,0.88); font-size: 1.08rem; max-width: 620px; }
.hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.hero-strip {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 34px;
  margin-top: 46px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.22);
  font-family: var(--font-head);
  font-size: 0.85rem;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--blue-light);
}
.hero-strip strong { color: var(--white); }

.page-hero {
  background:
    linear-gradient(120deg, rgba(0,44,44,0.92) 0%, rgba(30,144,255,0.72) 130%),
    url('../assets/img/hero-banner-2.jpg');
  background-size: cover;
  background-position: center;
  color: var(--white);
}
.page-hero.hero-servicos { background-image: linear-gradient(120deg, rgba(0,44,44,0.92) 0%, rgba(30,144,255,0.72) 130%), url('../assets/img/parallax-beneficiamento.jpg'); }
.page-hero.hero-contato { background-image: linear-gradient(120deg, rgba(0,44,44,0.90) 0%, rgba(30,144,255,0.68) 130%), url('../assets/img/contato-bg.jpg'); background-position: center 65%; }
.page-hero .container { padding: 62px 24px 56px; }
.page-hero .eyebrow { color: var(--green-light); }
.page-hero .eyebrow::before { background: var(--green-accent); }
.page-hero h1 { color: var(--white); margin-bottom: 8px; }
.breadcrumb { font-size: 0.85rem; color: var(--blue-light); }
.breadcrumb a:hover { color: var(--white); }

/* ===== Sections ===== */
section { padding: 78px 0; }
.section-soft { background: var(--bg-soft); }
.section-tint {
  background: linear-gradient(180deg, var(--blue-light) 0%, var(--white) 100%);
}
.section-dark {
  background: var(--teal-dark);
  color: var(--white);
}
.section-dark h2 { color: var(--white); }
.section-dark p { color: rgba(255,255,255,0.82); }
.section-head { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }

/* ===== Cards grid ===== */
.grid {
  display: grid;
  gap: 26px;
}
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--green-accent); }
.card-icon {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-dark);
  color: var(--white);
  margin-bottom: 18px;
  border: 2px solid var(--green-accent);
}
.card-icon svg { width: 26px; height: 26px; stroke: currentColor; }
.card h3 { margin-bottom: 8px; }
.card p { margin-bottom: 0; font-size: 0.95rem; }

/* Service card variant */
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border-soft);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-card .service-top {
  background: linear-gradient(120deg, var(--teal-dark), var(--blue-primary));
  color: var(--white);
  padding: 22px 24px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
  overflow: hidden;
}
.service-card .service-top.has-photo {
  padding: 0;
  height: 150px;
  background-size: cover;
  background-position: center;
}
.service-card .service-top.has-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,44,44,0.88) 0%, rgba(0,44,44,0.15) 65%);
}
.service-card .service-top.has-photo .num,
.service-card .service-top.has-photo h3 {
  position: relative;
  z-index: 1;
}
.service-card .service-top.has-photo {
  align-items: flex-end;
  padding: 16px 22px 14px;
}
.service-card .service-top .num {
  font-family: var(--font-head);
  font-size: 1.6rem;
  color: var(--green-accent);
  font-weight: 700;
}
.service-card .service-top h3 { color: var(--white); margin: 0; text-transform: none; font-family: var(--font-body); font-weight: 700; }
.service-card .service-body { padding: 20px 24px 26px; flex: 1; }
.service-card .service-body p { font-size: 0.94rem; margin-bottom: 0; }

/* ===== About split ===== */
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.about-visual {
  background:
    linear-gradient(190deg, rgba(0,44,44,0.88) 0%, rgba(30,144,255,0.55) 100%),
    url('../assets/img/fabrica-distribuidora.jpg');
  background-size: cover;
  background-position: center;
  border-radius: 20px;
  padding: 40px;
  color: var(--white);
  position: relative;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: var(--shadow);
  border: 2px solid var(--green-accent);
}
.about-visual .stat { margin-bottom: 22px; }
.about-visual .stat:last-child { margin-bottom: 0; }
.about-visual .stat strong {
  display: block;
  font-family: var(--font-head);
  font-size: 2.1rem;
  color: var(--white);
}
.about-visual .stat span {
  font-size: 0.86rem;
  color: var(--blue-light);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 30px; }
.mv-card {
  background: var(--white);
  border-left: 4px solid var(--blue-primary);
  border-radius: 10px;
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
}
.mv-card.vision { border-left-color: var(--green-accent); }
.mv-card h3 { margin-bottom: 8px; font-size: 1.05rem; }
.mv-card p { margin-bottom: 0; font-size: 0.94rem; }

/* ===== Process steps (servicos) ===== */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 10px; }
.process-step {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
}
.process-step .step-num {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--blue-primary);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700;
  margin: 0 auto 14px;
}
.process-step h4 { margin: 0 0 8px; font-size: 0.98rem; color: var(--teal-dark); text-transform: none; font-family: var(--font-body); font-weight: 700; }
.process-step p { font-size: 0.88rem; margin: 0; }

/* ===== Testimonials ===== */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--green-accent);
  position: relative;
}
.testimonial-card .stars { color: var(--blue-primary); letter-spacing: 2px; margin-bottom: 12px; font-size: 0.95rem; }
.testimonial-card p.quote {
  color: var(--ink);
  font-size: 1rem;
  font-style: italic;
  margin-bottom: 18px;
}
.testimonial-card .author { display: flex; align-items: center; gap: 12px; }
.testimonial-card .avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--teal-dark);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700;
  flex-shrink: 0;
}
.testimonial-card .author strong { display: block; font-size: 0.92rem; color: var(--teal-dark); }
.testimonial-card .author span { font-size: 0.82rem; color: var(--ink-soft); }

/* ===== CTA band ===== */
.cta-band {
  background: linear-gradient(120deg, var(--teal-dark), var(--blue-primary));
  color: var(--white);
  border-radius: 20px;
  padding: 48px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
  border: 2px solid var(--green-accent);
}
.cta-band h2 { color: var(--white); margin-bottom: 6px; }
.cta-band p { color: rgba(255,255,255,0.85); margin-bottom: 0; }
.cta-band .actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ===== Contact page ===== */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; }
.contact-info .info-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border-soft);
}
.contact-info .info-item:last-child { border-bottom: none; }
.contact-info .icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--teal-dark);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--green-accent);
  flex-shrink: 0;
}
.contact-info .icon svg { width: 20px; height: 20px; }
.contact-info h4 { margin: 0 0 4px; font-size: 0.98rem; color: var(--teal-dark); text-transform: none; font-family: var(--font-body); font-weight: 700; }
.contact-info p { margin: 0; font-size: 0.94rem; }
.contact-info a:hover { color: var(--blue-primary); }

.contact-form {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--teal-dark);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border-soft);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--bg-soft);
  color: var(--ink);
  transition: border-color 0.18s ease, background 0.18s ease;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--blue-primary);
  background: var(--white);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 0.82rem; color: var(--ink-soft); margin-top: 10px; }

.map-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-sm);
  margin-top: 30px;
}
.map-frame iframe { width: 100%; height: 340px; border: 0; display: block; }

/* ===== Footer ===== */
footer.site-footer {
  background: var(--teal-dark-2);
  color: rgba(255,255,255,0.85);
  padding-top: 56px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
  gap: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-grid h4 {
  color: var(--white);
  font-family: var(--font-head);
  font-size: 0.92rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-grid p, .footer-grid a { font-size: 0.9rem; color: rgba(255,255,255,0.72); }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a:hover { color: var(--green-light); }
.footer-contact-item { display: flex; gap: 10px; margin-bottom: 12px; align-items: flex-start; }
.footer-contact-item svg { width: 17px; height: 17px; flex-shrink: 0; margin-top: 2px; color: var(--green-accent); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a:hover { color: var(--green-light); }

/* ===== WhatsApp floating button ===== */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(0,0,0,0.25);
  z-index: 80;
  border: 2px solid var(--white);
  transition: transform 0.2s ease;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; fill: var(--white); }

/* ===== Utilities ===== */
.badge-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 24px; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--border-soft);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--teal-dark);
}
.badge svg { width: 15px; height: 15px; color: var(--green-accent); }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .testimonials { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .menu-toggle { display: flex; align-items: center; justify-content: center; }
  nav.main-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(320px, 84vw);
    height: 100vh;
    background: var(--teal-dark);
    transform: translateX(100%);
    transition: transform 0.28s ease;
    padding: 90px 26px 26px;
    box-shadow: -10px 0 30px rgba(0,0,0,0.25);
  }
  nav.main-nav.open { transform: translateX(0); }
  nav.main-nav ul { flex-direction: column; align-items: stretch; gap: 4px; }
  nav.main-nav .btn { margin-left: 0; margin-top: 14px; justify-content: center; }
  .grid-4 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; align-items: flex-start; }
  section { padding: 58px 0; }
  .hero .container { padding: 74px 24px 80px; }
}