/*
Theme Name: Vidro Aluminio CIA
Theme URI: https://vidroaluminiocia.store
Author: Vidro Aluminio CIA Ltda
Author URI: https://vidroaluminiocia.store
Description: Tema profissional para Vidro & Aluminio CIA - Especialistas em esquadrias de metal, vidros e alumínios em Goiânia, GO.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: vidro-aluminio-cia
Tags: business, industrial, responsive
*/

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

:root {
  --steel:    #1B3A5C;
  --cyan:     #00B4D8;
  --silver:   #8D99AE;
  --light:    #F0F4F8;
  --dark:     #0D1B2A;
  --white:    #FFFFFF;
  --glass-bg: rgba(255,255,255,0.07);
  --glass-border: rgba(255,255,255,0.15);
  --shadow:   0 8px 32px rgba(13,27,42,0.18);
  --radius:   6px;
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #2c3e50;
  background: var(--white);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--cyan); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--steel); }
ul { list-style: none; }

/* ===================================================
   TYPOGRAPHY
=================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
  letter-spacing: 0.01em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.25rem; }

.section-eyebrow {
  display: inline-block;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.75rem;
}

/* ===================================================
   LAYOUT UTILITIES
=================================================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 90px 0; }
.section-pad-sm { padding: 60px 0; }
.text-center { text-align: center; }
.text-white { color: var(--white) !important; }
.text-cyan { color: var(--cyan) !important; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

@media (max-width: 960px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section-pad { padding: 60px 0; }
}

/* ===================================================
   BUTTONS
=================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--cyan);
  color: var(--dark);
  border-color: var(--cyan);
}
.btn-primary:hover {
  background: transparent;
  color: var(--cyan);
  border-color: var(--cyan);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--dark);
}
.btn-dark {
  background: var(--steel);
  color: var(--white);
  border-color: var(--steel);
}
.btn-dark:hover {
  background: var(--dark);
  border-color: var(--dark);
  color: var(--white);
}

/* ===================================================
   NAVBAR
=================================================== */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
  padding: 0;
}
#site-header.scrolled {
  background: var(--dark);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-mark {
  width: 44px;
  height: 44px;
  background: var(--cyan);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--dark);
  letter-spacing: -1px;
  flex-shrink: 0;
}
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-name {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
  letter-spacing: 0.05em;
}
.logo-tag {
  font-size: 0.65rem;
  color: var(--silver);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
#primary-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}
#primary-menu li a {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: all var(--transition);
}
#primary-menu li a:hover,
#primary-menu li.current-menu-item a {
  color: var(--cyan);
  background: rgba(0,180,216,0.1);
}
.nav-cta {
  background: var(--cyan) !important;
  color: var(--dark) !important;
  padding: 8px 20px !important;
}
.nav-cta:hover {
  background: rgba(0,180,216,0.15) !important;
  color: var(--cyan) !important;
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--white);
  font-size: 1.5rem;
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  #primary-menu {
    display: none;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--dark);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 24px;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  }
  #primary-menu.open { display: flex; }
  #primary-menu li a { display: block; padding: 10px 16px; }
}

/* ===================================================
   HERO
=================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(13,27,42,0.92) 0%, rgba(27,58,92,0.78) 60%, rgba(0,180,216,0.18) 100%),
    url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1600&q=80') center/cover no-repeat;
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,180,216,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,180,216,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,180,216,0.15);
  border: 1px solid rgba(0,180,216,0.35);
  border-radius: 100px;
  padding: 6px 16px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 28px;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}
.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
}
.hero h1 span { color: var(--cyan); }
.hero-desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.8;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  position: absolute;
  right: 0; bottom: 80px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-right: 40px;
}
.stat-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  border-radius: var(--radius);
  padding: 16px 24px;
  text-align: center;
  min-width: 120px;
}
.stat-num {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2rem;
  font-weight: 900;
  color: var(--cyan);
  line-height: 1;
}
.stat-lbl {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.4);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(0,180,216,0.8), transparent);
  animation: scroll-anim 1.8s ease-in-out infinite;
}
@keyframes scroll-anim {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@media (max-width: 900px) {
  .hero-stats { display: none; }
}

/* ===================================================
   SERVICES
=================================================== */
.services-section { background: var(--light); }
.section-header { margin-bottom: 56px; }
.section-header h2 { margin-top: 8px; }
.section-divider {
  width: 48px;
  height: 3px;
  background: var(--cyan);
  margin: 16px 0 0;
  border-radius: 2px;
}
.section-header.text-center .section-divider { margin: 16px auto 0; }

.service-card {
  background: var(--white);
  border: 1px solid rgba(141,153,174,0.2);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(0,180,216,0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--cyan);
  margin-bottom: 20px;
  transition: all var(--transition);
}
.service-card:hover .service-icon {
  background: var(--cyan);
  color: var(--dark);
}
.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--steel);
}
.service-card p {
  font-size: 0.9rem;
  color: #64748b;
  line-height: 1.6;
}

/* ===================================================
   ABOUT
=================================================== */
.about-section { background: var(--white); }
.about-visual {
  position: relative;
}
.about-img-frame {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
}
.about-img-frame img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: 8px;
}
.about-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 160px;
  height: 160px;
  background: var(--cyan);
  border-radius: 8px;
  z-index: -1;
  opacity: 0.3;
}
.about-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  background: var(--dark);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  padding: 14px 20px;
  border-radius: var(--radius);
  text-align: center;
}
.about-badge .num {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--cyan);
  line-height: 1;
}
.about-badge .lbl {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}
.about-content h2 { margin-bottom: 20px; }
.about-content p { color: #4a5568; margin-bottom: 20px; }
.about-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 32px 0;
}
.fact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--light);
  border-radius: var(--radius);
}
.fact-item i { color: var(--cyan); font-size: 1.1rem; margin-top: 2px; flex-shrink: 0; }
.fact-item strong { font-family: 'Rajdhani', sans-serif; font-size: 1rem; color: var(--steel); display: block; }
.fact-item span { font-size: 0.82rem; color: #64748b; }

/* ===================================================
   WHY CHOOSE US
=================================================== */
.why-section {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.why-section::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,180,216,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.why-section .section-eyebrow { color: var(--cyan); }
.why-section h2 { color: var(--white); }
.why-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 32px 24px;
  transition: all var(--transition);
}
.why-card:hover {
  background: rgba(0,180,216,0.1);
  border-color: rgba(0,180,216,0.4);
  transform: translateY(-4px);
}
.why-icon {
  font-size: 2rem;
  color: var(--cyan);
  margin-bottom: 16px;
}
.why-card h3 {
  color: var(--white);
  font-size: 1.15rem;
  margin-bottom: 10px;
}
.why-card p {
  color: rgba(255,255,255,0.6);
  font-size: 0.88rem;
  line-height: 1.65;
}

/* ===================================================
   CONTACT
=================================================== */
.contact-section { background: var(--light); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact-info h2 { margin-bottom: 16px; }
.contact-info p { color: #4a5568; margin-bottom: 32px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--steel);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-item-text strong {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  color: var(--steel);
  display: block;
  margin-bottom: 2px;
}
.contact-item-text span, .contact-item-text a {
  font-size: 0.88rem;
  color: #4a5568;
}
.contact-item-text a:hover { color: var(--cyan); }
.map-wrap {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.map-wrap iframe { display: block; width: 100%; height: 380px; border: 0; }
.cnpj-strip {
  background: var(--steel);
  border-radius: var(--radius);
  padding: 12px 20px;
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.cnpj-strip i { color: var(--cyan); }
.cnpj-strip span { font-size: 0.82rem; color: rgba(255,255,255,0.7); }
.cnpj-strip strong { color: var(--white); font-size: 0.9rem; }
@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ===================================================
   FOOTER
=================================================== */
#site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.65);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-about .logo-name { font-size: 1.2rem; }
.footer-about p {
  font-size: 0.88rem;
  line-height: 1.7;
  margin: 16px 0 24px;
  color: rgba(255,255,255,0.55);
}
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  transition: all var(--transition);
}
.social-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0,180,216,0.1);
}
.footer-col h4 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-links a::before {
  content: '›';
  color: var(--cyan);
  font-size: 1rem;
}
.footer-links a:hover { color: var(--white); }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.85rem;
}
.footer-contact-item i { color: var(--cyan); margin-top: 3px; flex-shrink: 0; }
.footer-contact-item a { color: rgba(255,255,255,0.55); }
.footer-contact-item a:hover { color: var(--white); }
.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p, .footer-bottom span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}
.footer-bottom a { color: var(--cyan); }
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ===================================================
   WHATSAPP FLOAT
=================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: float-in 0.6s ease 2s both;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
  color: white;
}
@keyframes float-in {
  from { transform: scale(0); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* ===================================================
   FADE-IN ANIMATIONS
=================================================== */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }
.fade-up:nth-child(6) { transition-delay: 0.5s; }

@media (prefers-reduced-motion: reduce) {
  .fade-up { opacity: 1; transform: none; transition: none; }
  .scroll-line, .pulse-dot { animation: none; }
}

/* ===================================================
   PAGE / SINGLE / SIDEBAR
=================================================== */
.page-hero {
  background: var(--steel);
  padding: 140px 0 60px;
  text-align: center;
}
.page-hero h1 { color: var(--white); }
.page-hero .breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}
.page-hero .breadcrumb a { color: var(--cyan); }
.content-wrap {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: start;
  padding: 72px 0;
}
.main-content { min-width: 0; }
.main-content h2, .main-content h3 { color: var(--steel); margin: 1.5rem 0 0.75rem; }
.main-content p { margin-bottom: 1.2rem; color: #4a5568; }
.main-content img { border-radius: var(--radius); margin: 1.5rem 0; }
.widget-area { position: sticky; top: 96px; }
.widget {
  background: var(--light);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}
.widget-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--cyan);
}
@media (max-width: 900px) {
  .content-wrap { grid-template-columns: 1fr; }
  .widget-area { position: static; }
}

/* ===================================================
   404
=================================================== */
.error-404 {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px;
}
.error-code {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(6rem, 15vw, 12rem);
  font-weight: 900;
  line-height: 1;
  color: var(--light);
  text-shadow: 0 2px 0 rgba(0,0,0,0.05);
}
.error-code span { color: var(--cyan); }