/*
Theme Name: Oximaster Gases
Theme URI: https://www.oximastergases.com
Author: Oximaster
Author URI: https://www.oximastergases.com
Description: Tema WordPress para Oximaster - Gases e Equipamentos. Inspirado em sites do setor de gases industriais e medicinais, com identidade visual da marca Oximaster (laranja, slogan "Soluções que fazem a diferença").
Version: 1.0.2
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: oximaster
Tags: custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, full-width-template, sticky-post, theme-options

Cores da marca Oximaster:
- Laranja principal: #E85D04 / #F57C00
- Laranja suave: #FF9800
- Cinza/Prata: #9E9E9E
- Branco: #FFFFFF
*/

/* ============================================
   Variáveis CSS - Identidade Oximaster
   ============================================ */
:root {
  --oximaster-orange: #E85D04;
  --oximaster-orange-light: #FF9800;
  --oximaster-orange-dark: #D84315;
  --oximaster-gray: #757575;
  --oximaster-gray-light: #BDBDBD;
  --oximaster-white: #FFFFFF;
  --oximaster-dark: #212121;
  --oximaster-text: #424242;
  --oximaster-bg: #F0F0F0;
  --oximaster-bg-light: #F5F5F5;
}

/* ============================================
   Reset e Base
   ============================================ */
* {
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--oximaster-text);
  background-color: var(--oximaster-bg);
  margin: 0;
  padding: 0;
}

a {
  color: var(--oximaster-orange);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--oximaster-orange-dark);
}

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

/* ============================================
   Top Bar - Contato
   ============================================ */
.oximaster-topbar {
  background: var(--oximaster-dark);
  color: var(--oximaster-white);
  padding: 10px 0;
  font-size: 14px;
}

.oximaster-topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.oximaster-topbar a {
  color: var(--oximaster-white);
}

.oximaster-topbar a:hover {
  color: var(--oximaster-orange-light);
}

.oximaster-topbar-social a {
  margin-left: 15px;
}

/* ============================================
   Header / Navegação
   ============================================ */
.oximaster-header {
  background: var(--oximaster-bg-light);
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.oximaster-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.oximaster-logo img,
.oximaster-logo-img {
  max-height: 60px;
  width: auto;
  display: block;
}

.oximaster-logo-img-link {
  display: block;
  line-height: 0;
}

.oximaster-logo-link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.oximaster-logo-text {
  display: block !important;
  font-size: 28px;
  font-weight: 700;
  color: var(--oximaster-orange);
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.2;
}

.oximaster-logo-slogan {
  display: block !important;
  font-size: 12px;
  color: var(--oximaster-orange-light);
  font-weight: 400;
  margin-top: 4px;
  line-height: 1.3;
}

/* Botão menu hamburger - oculto no desktop */
.oximaster-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.2s;
}

.oximaster-menu-toggle:hover {
  background: rgba(232, 93, 4, 0.1);
}

.oximaster-menu-toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--oximaster-dark);
  border-radius: 1px;
  transition: transform 0.3s, opacity 0.3s;
}

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

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

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

.oximaster-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 30px;
}

.oximaster-nav a {
  color: var(--oximaster-dark);
  font-weight: 500;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}

.oximaster-nav a:hover,
.oximaster-nav a.active {
  color: var(--oximaster-orange);
  border-bottom-color: var(--oximaster-orange);
}

/* ============================================
   Banner / Slider
   ============================================ */
.oximaster-banner {
  position: relative;
  background: linear-gradient(135deg, var(--oximaster-orange) 0%, var(--oximaster-orange-dark) 100%);
  background-size: cover;
  background-position: center;
  min-height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--oximaster-white);
  text-align: center;
  overflow: hidden;
}

.oximaster-banner-slide {
  padding: 60px 20px;
}

.oximaster-banner h1 {
  font-size: 42px;
  font-weight: 700;
  margin: 0 0 15px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.oximaster-banner p {
  font-size: 20px;
  margin: 0 0 25px;
  opacity: 0.95;
}

.oximaster-banner .btn {
  display: inline-block;
  background: var(--oximaster-white);
  color: var(--oximaster-orange);
  padding: 14px 35px;
  border-radius: 4px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.oximaster-banner .btn:hover {
  background: var(--oximaster-orange-light);
  color: var(--oximaster-white);
  transform: translateY(-2px);
}

/* ============================================
   Container
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 36px;
  color: var(--oximaster-dark);
  margin: 0 0 15px;
  font-weight: 700;
}

.section-title p {
  font-size: 18px;
  color: var(--oximaster-gray);
  max-width: 700px;
  margin: 0 auto;
}

/* ============================================
   Produtos
   ============================================ */
.oximaster-produtos {
  background: var(--oximaster-bg-light);
}

.oximaster-produtos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.oximaster-produto-card {
  background: var(--oximaster-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.oximaster-produto-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(232, 93, 4, 0.15);
}

.oximaster-produto-card .card-image {
  height: 200px;
  background: linear-gradient(135deg, var(--oximaster-orange-light) 0%, var(--oximaster-orange) 100%);
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 48px;
}


.oximaster-produto-card .card-content {
  padding: 25px;
}

.oximaster-produto-card h3 {
  font-size: 22px;
  color: var(--oximaster-dark);
  margin: 0 0 12px;
}

.oximaster-produto-card p {
  color: var(--oximaster-gray);
  margin: 0 0 20px;
  font-size: 15px;
}

.oximaster-produto-card .btn-link {
  color: var(--oximaster-orange);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.oximaster-produto-card .btn-link:hover {
  color: var(--oximaster-orange-dark);
}

/* ============================================
   White Martins / Parceria
   ============================================ */
.oximaster-whitemartins {
  background: var(--oximaster-orange);
  color: var(--oximaster-white);
  text-align: center;
}

.oximaster-whitemartins h2 {
  font-size: 32px;
  margin: 0 0 20px;
  font-weight: 700;
}

.oximaster-whitemartins .divider {
  width: 80px;
  height: 3px;
  background: var(--oximaster-white);
  margin: 0 auto 25px;
  opacity: 0.8;
}

.oximaster-whitemartins p {
  font-size: 18px;
  max-width: 800px;
  margin: 0 auto 15px;
  line-height: 1.8;
  opacity: 0.95;
}

.oximaster-whitemartins .destaque {
  font-weight: 700;
  font-size: 20px;
  margin-top: 20px;
}

/* ============================================
   Clientes
   ============================================ */
.oximaster-clientes {
  background: var(--oximaster-bg);
}

.oximaster-clientes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 25px;
  align-items: center;
  justify-items: center;
}

.oximaster-cliente-item {
  background: var(--oximaster-white);
  padding: 20px;
  border-radius: 8px;
  min-height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: box-shadow 0.3s ease, transform 0.2s ease;
  overflow: hidden;
}

.oximaster-cliente-item:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
  transform: translateY(-2px);
}

.oximaster-cliente-item img {
  max-height: 70px;
  max-width: 130px;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
}

.oximaster-cliente-item span {
  font-weight: 600;
  color: var(--oximaster-dark);
  text-align: center;
}

/* ============================================
   Notícias
   ============================================ */
.oximaster-noticias {
  background: var(--oximaster-bg-light);
}

.oximaster-noticias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.oximaster-noticia-card {
  background: var(--oximaster-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.06);
  transition: box-shadow 0.3s ease;
}

.oximaster-noticia-card:hover {
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.oximaster-noticia-card .card-image {
  height: 180px;
  background: var(--oximaster-gray-light);
  overflow: hidden;
}

.oximaster-noticia-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.oximaster-noticia-card .card-content {
  padding: 25px;
}

.oximaster-noticia-card h3 {
  font-size: 20px;
  margin: 0 0 12px;
  line-height: 1.4;
}

.oximaster-noticia-card h3 a {
  color: var(--oximaster-dark);
}

.oximaster-noticia-card h3 a:hover {
  color: var(--oximaster-orange);
}

.oximaster-noticia-card p {
  color: var(--oximaster-gray);
  font-size: 15px;
  margin: 0 0 15px;
  line-height: 1.6;
}

.oximaster-noticia-card .btn-leia-mais {
  color: var(--oximaster-orange);
  font-weight: 600;
}

/* ============================================
   Instagram
   ============================================ */
.oximaster-instagram {
  background: var(--oximaster-dark);
  color: var(--oximaster-white);
  text-align: center;
}

.oximaster-instagram h2 {
  font-size: 32px;
  margin: 0 0 40px;
}

.oximaster-instagram-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 15px;
}

.oximaster-instagram-item {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 4px;
}

.oximaster-instagram-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.oximaster-instagram-item:hover img {
  transform: scale(1.05);
}

.oximaster-instagram .instagram-handle {
  margin-top: 30px;
  font-size: 18px;
}

.oximaster-instagram .instagram-handle a {
  color: var(--oximaster-orange-light);
}

/* ============================================
   Footer
   ============================================ */
.oximaster-footer {
  background: var(--oximaster-dark);
  color: var(--oximaster-gray-light);
  padding: 50px 0 25px;
}

.oximaster-footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.oximaster-footer h4 {
  color: var(--oximaster-white);
  font-size: 18px;
  margin: 0 0 20px;
}

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

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

.oximaster-footer a {
  color: var(--oximaster-gray-light);
}

.oximaster-footer a:hover {
  color: var(--oximaster-orange-light);
}

.oximaster-footer-bottom {
  text-align: center;
  padding-top: 25px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 14px;
}

/* ============================================
   Responsivo - Menu hamburger no mobile
   ============================================ */
@media (max-width: 991px) {
  .oximaster-header .container {
    flex-wrap: wrap;
    gap: 0;
  }

  .oximaster-logo {
    order: 1;
    flex: 1;
  }

  .oximaster-menu-toggle {
    display: flex !important;
    order: 2;
    margin-left: auto;
  }

  .oximaster-nav {
    order: 3;
    width: 100%;
    flex-basis: 100%;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height 0.35s ease, opacity 0.2s, visibility 0.2s;
  }

  .oximaster-nav.oximaster-nav-open {
    max-height: 500px;
    opacity: 1;
    visibility: visible;
  }

  .oximaster-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 15px 0;
    border-top: 1px solid rgba(0,0,0,0.08);
    margin-top: 15px;
  }

  .oximaster-nav li {
    border-bottom: 1px solid rgba(0,0,0,0.06);
  }

  .oximaster-nav li:last-child {
    border-bottom: none;
  }

  .oximaster-nav a {
    display: block;
    padding: 12px 0;
  }

  body.oximaster-menu-open {
    overflow: hidden;
  }
}

@media (min-width: 992px) {
  .oximaster-menu-toggle {
    display: none !important;
  }

  .oximaster-nav {
    max-height: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    width: auto !important;
    flex-basis: auto !important;
  }
}

@media (max-width: 768px) {
  .oximaster-banner h1 {
    font-size: 28px;
  }

  .oximaster-banner p {
    font-size: 16px;
  }

  .section-title h2 {
    font-size: 28px;
  }

  .section {
    padding: 50px 0;
  }

  .oximaster-logo-text {
    font-size: 22px;
  }

  .oximaster-logo-slogan {
    font-size: 11px;
  }
}