/*
Theme Name: AXT Engenharia v14 Premium Customizer
Theme URI: https://axtengenharia.com.br
Description: Tema profissional para AXT Engenharia - Laudos Técnicos e Perícias no Rio de Janeiro
Version: 14.0.0
Author: AXT Engenharia
Author URI: https://axtengenharia.com.br
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: axt-engenharia
Domain Path: /languages
Requires at least: 5.0
Requires PHP: 7.4
*/

/* ═══════════════════════════════════════
   DESIGN TOKENS
═══════════════════════════════════════ */
:root {
  --green-900: #0c3b1e;
  --green-800: #0f4620;
  --green-700: #1a7a3a;
  --green-600: #2d9e52;
  --green-100: #e8f5ed;
  --green-50:  #f2faf5;

  --orange-600: #e07b00;
  --orange-500: #ff8c00;
  --orange-400: #ffa733;
  --orange-100: #fff4e0;

  --gray-900: #111827;
  --gray-800: #1f2937;
  --gray-700: #374151;
  --gray-500: #6b7280;
  --gray-400: #9ca3af;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --gray-50:  #f9fafb;
  --white:    #ffffff;

  --primary:       var(--orange-500);
  --primary-dark:  var(--orange-600);
  --primary-light: var(--orange-400);
  --accent:        var(--orange-500);
  --accent-dark:   var(--orange-600);
  --footer-bg:     #1a1a1a;

  --radius-sm:  4px;
  --radius:     8px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow:     0 4px 12px rgba(0,0,0,.08);
  --shadow-md:  0 8px 24px rgba(0,0,0,.10);
  --shadow-lg:  0 16px 48px rgba(0,0,0,.12);

  --transition: 0.25s cubic-bezier(.4,0,.2,1);

  --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }

h1,h2,h3,h4,h5,h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--gray-900);
}

h1 { font-size: clamp(1.75rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }

p { color: var(--gray-500); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

ul { list-style: none; }

.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(16px, 5vw, 24px);
}

/* ═══════════════════════════════════════
   BUTTONS
═══════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,140,0,.35);
}

.btn-outline {
  background: transparent;
  color: var(--gray-800);
  border-color: var(--gray-200);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: #fff8f0;
}

.btn-block { width: 100%; }

/* ═══════════════════════════════════════
   HEADER
═══════════════════════════════════════ */
.site-header {
  background: var(--white);
  padding: 14px 0;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-content {
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo { flex-shrink: 0; }
.logo img,
.logo a img { height: 52px; width: auto; object-fit: contain; }
.logo a { display: inline-flex; }

/* Navigation */
.site-navigation { flex: 1; }
.site-navigation ul {
  display: flex;
  align-items: center;
  gap: 4px;
}
.site-navigation a {
  display: block;
  padding: 8px 12px;
  color: var(--gray-700);
  font-weight: 500;
  font-size: .92rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.site-navigation a:hover {
  color: var(--primary);
  background: #fff8f0;
}

/* Dropdown */
.site-navigation li { position: relative; }
.site-navigation ul ul {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  min-width: 260px;
  padding: 8px;
  box-shadow: var(--shadow-md);
  z-index: 100;
  flex-direction: column;
  gap: 2px;
}
.site-navigation li:hover > ul { display: flex; }
.site-navigation ul ul a { font-size: .875rem; font-weight: 400; }

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.header-cta { padding: 10px 20px; font-size: .875rem; }

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
}
.hamburger-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition);
  transform-origin: center;
}
.menu-toggle.is-active .hamburger-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-active .hamburger-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.is-active .hamburger-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════════════════════════════════
   SECTION UTILITIES
═══════════════════════════════════════ */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 { margin-bottom: 14px; }
.section-header p {
  font-size: 1.05rem;
  max-width: 600px;
  margin-inline: auto;
  color: var(--gray-500);
}

.section-badge {
  display: inline-block;
  background: #fff3e0;
  color: var(--primary);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}
.section-badge--light {
  background: rgba(255,255,255,.2);
  color: var(--white);
}

/* Scroll reveal */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal-on-scroll.revealed {
  opacity: 1;
  transform: none;
}

/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
.hero-section {
  background: linear-gradient(145deg, #fff8f0 0%, #fff3e0 60%, #ffe0b2 100%);
  padding: clamp(60px, 10vw, 100px) 0;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--white);
  border: 1px solid #ffe0b2;
  color: var(--primary);
  font-size: .8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}

.hero-text h1 {
  margin-bottom: 18px;
  color: var(--gray-900);
}
.hero-text h1 strong { color: var(--primary); }

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--gray-500);
  margin-bottom: 32px;
  line-height: 1.75;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  border-top: 1px solid var(--gray-200);
  padding-top: 28px;
}
.hero-stat strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat span {
  font-size: .8rem;
  color: var(--gray-500);
  font-weight: 500;
}

.hero-image {
  position: relative;
  text-align: center;
}
.hero-image::before {
  content: '';
  position: absolute;
  inset: -20px -20px 20px -20px;
  background: radial-gradient(ellipse at center, #ffe0b2 0%, transparent 70%);
  z-index: 0;
  border-radius: 50%;
}
.hero-image img {
  position: relative;
  z-index: 1;
  max-height: 520px;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,.12));
  margin-inline: auto;
}

/* ═══════════════════════════════════════
   PROBLEMS
═══════════════════════════════════════ */
.problems-section { padding: clamp(60px,8vw,100px) 0; }

.problems-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.problem-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}
.problem-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.problem-image { aspect-ratio: 4/3; overflow: hidden; }
.problem-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.problem-card:hover .problem-image img { transform: scale(1.06); }
.problem-info { padding: 20px; }
.problem-info h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--gray-900); }
.problem-info p  { font-size: .875rem; color: var(--gray-500); margin: 0; }

/* ═══════════════════════════════════════
   SERVICES
═══════════════════════════════════════ */
.services-section {
  background: var(--gray-50);
  padding: clamp(60px,8vw,100px) 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: #ffe0b2;
}
.service-card--highlight {
  background: linear-gradient(135deg, var(--orange-600), var(--orange-500));
  border-color: transparent;
  color: var(--white);
}
.service-card--highlight h3,
.service-card--highlight p { color: rgba(255,255,255,.9); }
.service-card--highlight .service-icon { background: rgba(255,255,255,.15); color: var(--white); }
.service-card--highlight .service-link { color: var(--orange-400); }
.service-card--highlight .service-link:hover { color: var(--white); }
.service-card--highlight:hover { box-shadow: var(--shadow-lg); }

.service-icon {
  width: 60px;
  height: 60px;
  background: #fff8f0;
  color: var(--primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.service-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.service-card p  { font-size: .9rem; flex: 1; margin-bottom: 20px; }

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--primary);
  font-size: .875rem;
  font-weight: 600;
  margin-top: auto;
}
.service-link span { transition: transform var(--transition); }
.service-link:hover span { transform: translateX(4px); }

/* ═══════════════════════════════════════
   EQUIPMENT
═══════════════════════════════════════ */
.equipment-section { padding: clamp(60px,8vw,100px) 0; }

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.equipment-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.equipment-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.equipment-image { aspect-ratio: 4/3; overflow: hidden; background: var(--gray-100); }
.equipment-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.equipment-card:hover .equipment-image img { transform: scale(1.06); }

.equipment-info { padding: 20px; }
.equipment-info h3 { font-size: 1rem; margin-bottom: 8px; color: var(--gray-900); }
.equipment-info p  { font-size: .85rem; color: var(--gray-500); margin: 0; }

/* ═══════════════════════════════════════
   BENEFITS
═══════════════════════════════════════ */
.benefits-section {
  background: linear-gradient(135deg, #7c3a00 0%, #a34f00 100%);
  padding: clamp(60px,8vw,100px) 0;
}

.benefits-section .section-header h2 { color: var(--white); }
.benefits-section .section-header p  { color: rgba(255,255,255,.75); }
.benefits-section .section-badge {
  background: rgba(255,255,255,.15);
  color: var(--white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.benefit-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: all var(--transition);
}
.benefit-card:hover {
  background: rgba(255,255,255,.14);
  transform: translateY(-4px);
}

.benefit-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 12px;
}
.benefit-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}
.benefit-card h3 { font-size: .95rem; color: var(--white); margin-bottom: 8px; }
.benefit-card p  { font-size: .82rem; color: rgba(255,255,255,.65); margin: 0; }

/* ═══════════════════════════════════════
   ABOUT
═══════════════════════════════════════ */
.about-section { padding: clamp(60px,8vw,100px) 0; }

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.about-text .section-badge { margin-bottom: 16px; }
.about-text h2 { margin-bottom: 20px; }
.about-text > p { font-size: 1.05rem; line-height: 1.8; margin-bottom: 36px; }

.about-features { display: flex; flex-direction: column; gap: 20px; }
.feature-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.feature-icon {
  width: 28px;
  height: 28px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .875rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.feature-item h4 { font-size: 1rem; margin-bottom: 4px; color: var(--gray-900); }
.feature-item p  { font-size: .875rem; color: var(--gray-500); margin: 0; }

.about-image {
  display: flex;
  align-items: flex-start;
}
.about-image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  min-height: 460px;
  max-height: 600px;
  object-fit: cover;
  object-position: top center;
}

/* ═══════════════════════════════════════
   CONTACT
═══════════════════════════════════════ */
.contact-section {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d1a00 100%);
  padding: clamp(60px,8vw,100px) 0;
}
.contact-section .section-header h2 { color: var(--white); }
.contact-section .section-header p  { color: rgba(255,255,255,.75); }

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}

.contact-info h3 { color: var(--white); font-size: 1.3rem; margin-bottom: 24px; }

.contact-methods { display: flex; flex-direction: column; gap: 14px; }

.contact-method {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 16px;
  color: var(--white);
  transition: all var(--transition);
  text-decoration: none;
}
.contact-method:hover {
  background: rgba(255,255,255,.14);
  color: var(--white);
  transform: translateX(4px);
}
.contact-method strong { display: block; font-size: .8rem; opacity: .7; margin-bottom: 2px; }
.contact-method span   { font-size: .95rem; font-weight: 500; }
.contact-method--location { cursor: default; }
.contact-method--location:hover { transform: none; }

.cm-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cm-icon--whatsapp { background: #25d366; color: #fff; }
.cm-icon--phone    { background: var(--green-700); color: #fff; }
.cm-icon--email    { background: var(--orange-500); color: #fff; }
.cm-icon--location { background: rgba(255,255,255,.15); }

/* Form */
.contact-form-wrapper {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.contact-form { display: flex; flex-direction: column; gap: 18px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--gray-700);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.form-group input,
.form-group textarea {
  padding: 12px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .95rem;
  color: var(--gray-900);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,122,58,.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }
.form-group textarea { resize: vertical; min-height: 120px; }

.btn-block { width: 100%; font-size: 1rem; padding: 15px; }

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
.site-footer { background: var(--footer-bg); color: var(--white); }

.footer-main { padding: 64px 0 40px; }

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
}

.footer-logo { margin-bottom: 16px; }
.footer-logo img { height: 44px; width: auto; }

.footer-section > p {
  color: rgba(255,255,255,.6);
  font-size: .875rem;
  line-height: 1.7;
}

.footer-section h3 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.social-links { display: flex; gap: 10px; margin-top: 20px; }
.social-link {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,.8);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-menu { display: flex; flex-direction: column; gap: 10px; }
.footer-menu a {
  color: rgba(255,255,255,.6);
  font-size: .875rem;
  transition: color var(--transition);
}
.footer-menu a:hover { color: var(--accent); padding-left: 4px; }

.footer-contact { display: flex; flex-direction: column; gap: 16px; }
.contact-item { display: flex; flex-direction: column; gap: 3px; }
.contact-item strong { color: var(--white); font-size: .8rem; opacity: .8; }
.contact-item a,
.contact-item p {
  color: rgba(255,255,255,.65);
  font-size: .875rem;
  margin: 0;
}
.contact-item a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 24px 0;
}
.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  color: rgba(255,255,255,.45);
  font-size: .8rem;
  margin: 0;
}
.footer-links { display: flex; gap: 16px; align-items: center; }
.footer-links a {
  color: rgba(255,255,255,.45);
  font-size: .8rem;
}
.footer-links a:hover { color: var(--accent); }
.footer-links span { color: rgba(255,255,255,.2); }

/* ═══════════════════════════════════════
   WHATSAPP FLOATING BUTTON
═══════════════════════════════════════ */
.whatsapp-button {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px;
  height: 58px;
  background: #25d366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,.4);
  transition: all var(--transition);
  z-index: 999;
}
.whatsapp-button:hover {
  background: #1ebe5d;
  color: var(--white);
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,.5);
}

/* ═══════════════════════════════════════
   TOAST NOTIFICATIONS
═══════════════════════════════════════ */
.axt-toast {
  position: fixed;
  bottom: 100px;
  right: 28px;
  padding: 14px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .9rem;
  z-index: 9999;
  max-width: 340px;
  box-shadow: var(--shadow-lg);
  transform: translateX(120%);
  transition: transform .35s cubic-bezier(.34,1.56,.64,1);
  opacity: 0;
}
.axt-toast--visible { transform: translateX(0); opacity: 1; }
.axt-toast--success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.axt-toast--error   { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }

/* ═══════════════════════════════════════
   WORDPRESS DEFAULTS (menus, pagination…)
═══════════════════════════════════════ */
.page-content,
.entry-content,
.entry-summary { margin-bottom: 2rem; }

.wp-block-image { margin: 1.5rem 0; }

.alignleft  { float: left;  margin: 0 1.5rem 1rem 0; }
.alignright { float: right; margin: 0 0 1rem 1.5rem; }
.aligncenter { text-align: center; }

.site-main { min-height: 60vh; }

/* ═══════════════════════════════════════
   RESPONSIVE — TABLET
═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid   { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid   { grid-template-columns: repeat(3, 1fr); }
  .equipment-grid  { grid-template-columns: repeat(2, 1fr); }
  .footer-content  { grid-template-columns: repeat(2, 1fr); }
  .contact-wrapper { grid-template-columns: 1fr; }
  .contact-info    { display: none; } /* hide on tablet/mobile; form is primary */
}

@media (max-width: 900px) {
  /* Show hamburger, hide desktop nav + CTA text */
  .menu-toggle { display: flex; }
  .header-cta  { display: none; }

  .site-navigation {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    padding: 16px 24px 24px;
    display: none;
  }
  .site-navigation.nav-open { display: block; }
  .site-navigation ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .site-navigation a { font-size: 1rem; padding: 10px 12px; }
  .site-navigation ul ul {
    position: static;
    box-shadow: none;
    border: none;
    padding-left: 16px;
    margin-top: 4px;
    display: flex;
  }

  .site-header { position: sticky; }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-image { order: -1; }
  .hero-image::before { display: none; }
  .hero-image img { max-height: 340px; }
  .hero-ctas  { justify-content: center; }
  .hero-stats { justify-content: center; }

  .problems-grid  { grid-template-columns: repeat(2, 1fr); }
  .about-content  { grid-template-columns: 1fr; gap: 40px; }
  .about-image    { order: -1; }
}

/* ═══════════════════════════════════════
   RESPONSIVE — MOBILE
═══════════════════════════════════════ */
@media (max-width: 600px) {
  .problems-grid  { grid-template-columns: 1fr; }
  .services-grid  { grid-template-columns: 1fr; }
  .equipment-grid { grid-template-columns: 1fr; }
  .benefits-grid  { grid-template-columns: repeat(2, 1fr); }
  .footer-content { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .footer-bottom-content { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }

  .hero-stats { gap: 20px; flex-wrap: wrap; justify-content: center; }

  .contact-form-wrapper { padding: 24px 20px; }

  .whatsapp-button { bottom: 20px; right: 20px; width: 52px; height: 52px; }
  .axt-toast { right: 16px; left: 16px; max-width: none; }
}

/* ─── CONTATO CENTRALIZADO (sem formulário) ─────────────────── */
.contact-wrapper--centered {
    display: flex;
    justify-content: center;
}
.contact-info--full {
    max-width: 680px;
    width: 100%;
}
.contact-info--full .contact-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 32px;
}
@media (max-width: 600px) {
    .contact-info--full .contact-methods { grid-template-columns: 1fr; }
}
.contact-cta-block {
    text-align: center;
    margin-top: 8px;
}
.btn-lg {
    padding: 16px 40px;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
}

/* ─── IMAGEM DECORATIVA DA SEÇÃO CONTATO ────────────────────── */
.contact-section-image {
    text-align: center;
    margin-bottom: 40px;
}
.contact-section-image img {
    max-width: 100%;
    max-height: 420px;
    width: auto;
    border-radius: 16px;
    object-fit: cover;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

/* ═══════════════════════════════════════
   v7 ADDITIONS
═══════════════════════════════════════ */

/* ── Botão WhatsApp no Header (desktop) ── */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #25d366;
  color: #fff !important;
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: background .2s, transform .15s;
  white-space: nowrap;
}
.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-1px);
}
.btn-whatsapp span { display: inline; }

@media (max-width: 900px) {
  .header-whatsapp-btn { display: none; }
}

/* ── Page Hero genérico ── */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #fff;
  text-align: center;
  padding: 80px 0 60px;
}
.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin: 12px 0 16px;
}
.page-hero p {
  font-size: 1.1rem;
  opacity: .9;
  max-width: 580px;
  margin: 0 auto;
}
.page-hero .section-badge--light {
  background: rgba(255,255,255,.2);
  color: #fff;
  border-color: rgba(255,255,255,.3);
}

/* ── Página de Contato ── */
.contact-page-section {
  padding: 72px 0 80px;
  background: var(--gray-50);
}

.contact-page-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

@media (max-width: 768px) {
  .contact-page-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.contact-page-info h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 24px;
}

.contact-method--highlight {
  border: 2px solid #25d366 !important;
  background: #f0fdf4 !important;
}
.contact-method--highlight strong {
  color: #16a34a !important;
}

.btn-whatsapp-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin-top: 28px;
  font-size: 1rem;
}

/* ── Área do formulário Elementor ── */
.contact-page-form {
  background: #fff;
  border-radius: var(--radius-lg, 12px);
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
  padding: 40px 36px;
}

.elementor-form-placeholder h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--primary);
}

/* Mensagem visual enquanto o formulário não for adicionado */
.elementor-form-placeholder > p.placeholder-hint {
  color: var(--gray-500);
  font-size: 0.9rem;
  font-style: italic;
  text-align: center;
  padding: 40px 0;
  border: 2px dashed var(--gray-200);
  border-radius: var(--radius);
}

/* ── Botão CTA de contato na seção de serviços ── */
.cta-section {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 36px;
  margin-top: 48px;
  text-align: center;
}
.cta-section h2 { margin-bottom: 12px; }
.cta-section .btn { margin-top: 16px; }

/* ── MENU ONE-PAGE ──────────────────────────────────────────── */
.onepage-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 4px;
}
.onepage-menu li a {
    display: block;
    padding: 8px 14px;
    font-size: 0.925rem;
    font-weight: 500;
    color: var(--gray-700, #374151);
    text-decoration: none;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
    white-space: nowrap;
}
.onepage-menu li a:hover {
    color: var(--primary);
    background: rgba(255,140,0,0.08);
}
.onepage-menu li a.current-menu-item {
    color: var(--primary);
    font-weight: 700;
    background: rgba(255,140,0,0.1);
}

/* Mobile: empilha verticalmente no menu aberto */
@media (max-width: 768px) {
    .onepage-menu {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        width: 100%;
    }
    .onepage-menu li {
        width: 100%;
    }
    .onepage-menu li a {
        padding: 12px 16px;
        border-radius: 0;
        border-bottom: 1px solid rgba(0,0,0,0.06);
    }
}

/* ═══════════════════════════════════════════════════════════
   PÁGINAS DE SERVIÇO — DESIGN PROFISSIONAL
   ═══════════════════════════════════════════════════════════ */

/* ── Hero ── */
.sp-hero {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: #1a1a1a;
}
.sp-hero__bg {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    opacity: .35;
    transform: scale(1.05);
    transition: transform 8s ease;
}
.sp-hero:hover .sp-hero__bg { transform: scale(1); }
.sp-hero__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(26,26,26,.9) 0%, rgba(44,24,0,.75) 100%);
}
.sp-hero__content {
    position: relative;
    z-index: 2;
    padding: 100px 0 80px;
    color: #fff;
    max-width: 780px;
}
.sp-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .85rem;
    color: rgba(255,255,255,.6);
    margin-bottom: 24px;
}
.sp-breadcrumb a { color: rgba(255,255,255,.7); text-decoration: none; }
.sp-breadcrumb a:hover { color: var(--primary); }
.sp-hero__badge {
    display: inline-block;
    background: rgba(255,140,0,.2);
    border: 1px solid rgba(255,140,0,.4);
    color: #ffb347;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: .85rem;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: .03em;
}
.sp-hero__content h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.15;
    margin: 0 0 20px;
    color: #fff;
}
.sp-hero__subtitle {
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(255,255,255,.8);
    margin-bottom: 36px;
    max-width: 640px;
}
.sp-hero__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    align-items: center;
}
.btn-outline-light {
    border: 2px solid rgba(255,255,255,.5);
    color: #fff;
    background: transparent;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all .2s;
}
.btn-outline-light:hover {
    border-color: #fff;
    background: rgba(255,255,255,.1);
}

/* ── Estatísticas ── */
.sp-stats {
    background: var(--primary);
    padding: 0;
}
.sp-stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-left: 1px solid rgba(255,255,255,.2);
}
.sp-stat {
    padding: 28px 24px;
    text-align: center;
    border-right: 1px solid rgba(255,255,255,.2);
    border-top: 4px solid transparent;
    transition: background .2s;
}
.sp-stat:hover { background: rgba(255,255,255,.1); }
.sp-stat strong {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 6px;
}
.sp-stat span {
    font-size: .85rem;
    color: rgba(255,255,255,.8);
    font-weight: 500;
}
@media (max-width: 600px) {
    .sp-stats__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Sobre (texto + imagem) ── */
.sp-about {
    padding: 96px 0;
    background: #fff;
}
.sp-about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}
@media (max-width: 900px) {
    .sp-about__grid { grid-template-columns: 1fr; gap: 40px; }
}
.sp-about__text .section-badge { margin-bottom: 16px; }
.sp-about__text h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--gray-900, #111);
    margin: 0 0 20px;
    line-height: 1.25;
}
.sp-about__text p {
    color: #4b5563;
    line-height: 1.8;
    margin-bottom: 16px;
}
.sp-checklist {
    list-style: none;
    margin: 24px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.sp-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #374151;
    font-size: .95rem;
    line-height: 1.5;
}
.sp-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    min-width: 22px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    font-size: .75rem;
    font-weight: 700;
    margin-top: 1px;
}
.sp-about__img-wrap {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 32px 80px rgba(0,0,0,.15);
}
.sp-about__img-wrap img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
    transition: transform .5s ease;
}
.sp-about__img-wrap:hover img { transform: scale(1.03); }
.sp-about__img-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: var(--primary);
    color: #fff;
    border-radius: 12px;
    padding: 12px 20px;
    text-align: center;
    box-shadow: 0 8px 24px rgba(0,0,0,.2);
}
.sp-about__img-badge strong {
    display: block;
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1;
}
.sp-about__img-badge span {
    font-size: .78rem;
    opacity: .9;
}

/* ── Benefícios ── */
.sp-benefits {
    padding: 96px 0;
    background: #f9fafb;
}
.sp-benefits__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}
@media (max-width: 900px) {
    .sp-benefits__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .sp-benefits__grid { grid-template-columns: 1fr; }
}
.sp-benefit-card {
    background: #fff;
    border-radius: 16px;
    padding: 32px 28px;
    border: 1px solid #f0f0f0;
    transition: transform .2s, box-shadow .2s, border-color .2s;
}
.sp-benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0,0,0,.08);
    border-color: var(--primary);
}
.sp-benefit-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}
.sp-benefit-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #111;
    margin: 0 0 10px;
}
.sp-benefit-card p {
    font-size: .9rem;
    color: #6b7280;
    line-height: 1.7;
    margin: 0;
}

/* ── Etapas ── */
.sp-process {
    padding: 96px 0;
    background: #fff;
}
.sp-steps {
    margin-top: 48px;
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}
.sp-steps::before {
    content: '';
    position: absolute;
    left: 32px;
    top: 0; bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), transparent);
}
.sp-step {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    padding: 32px 0;
    border-bottom: 1px solid #f3f4f6;
}
.sp-step:last-child { border-bottom: none; }
.sp-step__num {
    min-width: 64px;
    height: 64px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 800;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 16px rgba(255,140,0,.3);
}
.sp-step__body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #111;
    margin: 8px 0 10px;
}
.sp-step__body p {
    color: #6b7280;
    line-height: 1.7;
    margin: 0;
    font-size: .95rem;
}

/* ── Equipamentos ── */
.sp-equipment {
    padding: 96px 0;
    background: #f9fafb;
}
.sp-equipment__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
}
@media (max-width: 1024px) {
    .sp-equipment__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .sp-equipment__grid { grid-template-columns: 1fr; }
}
.sp-eq-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #f0f0f0;
    transition: transform .2s, box-shadow .2s;
}
.sp-eq-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0,0,0,.1);
}
.sp-eq-img {
    height: 180px;
    overflow: hidden;
}
.sp-eq-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}
.sp-eq-card:hover .sp-eq-img img { transform: scale(1.06); }
.sp-eq-card h3 {
    font-size: .95rem;
    font-weight: 700;
    color: #111;
    margin: 0;
    padding: 18px 20px 8px;
}
.sp-eq-card p {
    font-size: .85rem;
    color: #6b7280;
    line-height: 1.65;
    margin: 0;
    padding: 0 20px 20px;
}

/* ── FAQ ── */
.sp-faq {
    padding: 96px 0;
    background: #fff;
}
.sp-faq__list {
    margin-top: 48px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.sp-faq__item {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    transition: border-color .2s;
}
.sp-faq__item[open] {
    border-color: var(--primary);
}
.sp-faq__item summary {
    padding: 20px 24px;
    font-weight: 600;
    color: #111;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-size: .975rem;
}
.sp-faq__item summary::-webkit-details-marker { display: none; }
.sp-faq__item summary::after {
    content: '+';
    font-size: 1.4rem;
    color: var(--primary);
    line-height: 1;
    flex-shrink: 0;
    transition: transform .2s;
}
.sp-faq__item[open] summary::after {
    content: '−';
    transform: rotate(180deg);
}
.sp-faq__item p {
    padding: 0 24px 20px;
    color: #4b5563;
    line-height: 1.8;
    font-size: .925rem;
    margin: 0;
}

/* ── CTA Final ── */
.sp-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d1a00 100%);
}
.sp-cta__inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 48px;
    align-items: center;
}
@media (max-width: 800px) {
    .sp-cta__inner { grid-template-columns: 1fr; }
    .sp-cta__actions { display: flex; flex-direction: column; gap: 12px; }
}
.sp-cta__text h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: #fff;
    margin: 0 0 14px;
}
.sp-cta__text p {
    color: rgba(255,255,255,.75);
    line-height: 1.7;
    margin: 0 0 24px;
    font-size: 1.05rem;
}
.sp-cta__contacts {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}
.sp-cta__contacts span {
    color: rgba(255,255,255,.7);
    font-size: .9rem;
}
.sp-cta__actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 220px;
}
.sp-cta__actions .btn {
    text-align: center;
    white-space: nowrap;
}


/* ============================================================
   AXT Engenharia v12 — acabamento premium e responsivo
   ============================================================ */
:root {
    --axt-radius-xl: 28px;
    --axt-radius-lg: 22px;
    --axt-shadow-soft: 0 18px 60px rgba(15, 23, 42, .10);
    --axt-shadow-card: 0 14px 36px rgba(15, 23, 42, .08);
    --axt-border: 1px solid rgba(15, 23, 42, .08);
}

body { text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
.container { width: min(1180px, calc(100% - 32px)); margin-inline: auto; }

.site-header, .header, header.site-header {
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255,255,255,.12);
}

.btn, .service-link, .whatsapp-float, button, input[type="submit"] {
    transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.btn:hover, .service-link:hover, button:hover, input[type="submit"]:hover { transform: translateY(-2px); }

.hero-section, .sp-hero {
    position: relative;
    overflow: hidden;
}
.hero-section::before, .sp-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 12% 18%, rgba(255,140,0,.16), transparent 30%),
        radial-gradient(circle at 88% 12%, rgba(255,255,255,.10), transparent 24%);
    z-index: 0;
}
.hero-content, .sp-hero__content { position: relative; z-index: 2; }
.hero-card, .service-card, .equipment-card, .benefit-card, .problem-card,
.sp-benefit-card, .sp-eq-card, .sp-faq__item, .sp-cta__inner, .sp-stat {
    border: var(--axt-border);
    border-radius: var(--axt-radius-lg);
    box-shadow: var(--axt-shadow-card);
}
.service-card, .equipment-card, .benefit-card, .problem-card, .sp-benefit-card, .sp-eq-card {
    background: linear-gradient(180deg, #ffffff 0%, #fbfcff 100%);
}
.service-card:hover, .equipment-card:hover, .benefit-card:hover, .problem-card:hover,
.sp-benefit-card:hover, .sp-eq-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--axt-shadow-soft);
}

.section-header { max-width: 780px; margin-inline: auto; text-align: center; }
.section-badge, .sp-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(255, 140, 0, .20);
    box-shadow: 0 8px 24px rgba(255, 140, 0, .10);
}

.sp-hero__content { padding-block: clamp(96px, 12vw, 170px); }
.sp-hero h1 { max-width: 900px; font-size: clamp(2.2rem, 5vw, 5rem); line-height: .98; letter-spacing: -.05em; }
.sp-hero__subtitle { max-width: 760px; font-size: clamp(1rem, 2vw, 1.3rem); }
.sp-stats__grid { gap: clamp(14px, 2vw, 24px); }
.sp-stat { background: rgba(255,255,255,.92); padding: clamp(20px, 3vw, 34px); }
.sp-about__grid, .sp-cta__inner { gap: clamp(28px, 5vw, 70px); }
.sp-checklist li { align-items: flex-start; }
.sp-about__img-wrap, .equipment-image, .sp-eq-img { overflow: hidden; border-radius: var(--axt-radius-xl); }
.sp-about__img-wrap img, .equipment-image img, .sp-eq-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.sp-about__img-wrap:hover img, .equipment-card:hover img, .sp-eq-card:hover img { transform: scale(1.04); }
.sp-steps { max-width: 980px; margin-inline: auto; }
.sp-step { border-radius: var(--axt-radius-lg); }
.sp-faq__item { background: #fff; overflow: hidden; }
.sp-faq__item summary { cursor: pointer; font-weight: 700; }

@media (max-width: 1024px) {
    .services-grid, .equipment-grid, .benefits-grid, .problems-grid,
    .sp-benefits__grid, .sp-equipment__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .hero-grid, .sp-about__grid, .sp-cta__inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .container { width: min(100% - 24px, 1180px); }
    .services-grid, .equipment-grid, .benefits-grid, .problems-grid,
    .sp-benefits__grid, .sp-equipment__grid, .sp-stats__grid { grid-template-columns: 1fr; }
    .hero-actions, .sp-hero__actions, .sp-cta__actions { flex-direction: column; align-items: stretch; }
    .btn, .sp-hero__actions .btn, .sp-cta__actions .btn { width: 100%; justify-content: center; text-align: center; }
    .hero-section, .sp-hero { text-align: center; }
    .sp-hero h1, .sp-hero__subtitle { margin-inline: auto; }
    .sp-cta__contacts { align-items: flex-start; text-align: left; }
    .sp-step { grid-template-columns: 1fr; text-align: left; }
    .site-navigation, .main-navigation { gap: 8px; }
}

@media (max-width: 480px) {
    h1, .sp-hero h1 { font-size: clamp(2rem, 13vw, 3.1rem); }
    h2 { font-size: clamp(1.65rem, 9vw, 2.4rem); }
    .service-card, .equipment-card, .benefit-card, .problem-card,
    .sp-benefit-card, .sp-eq-card, .sp-faq__item, .sp-cta__inner { border-radius: 20px; }
}


/* Correção v13 — leitura da seção Diferenciais
   Mantém os cards em estilo premium escuro para não haver texto branco sobre fundo branco. */
.benefits-section {
    background: radial-gradient(circle at top left, rgba(255, 140, 0, .22), transparent 34%),
                linear-gradient(135deg, #160604 0%, #24100a 48%, #7c3a00 100%) !important;
}
.benefits-section .section-header h2,
.benefits-section .section-header p,
.benefits-section .benefit-card h3,
.benefits-section .benefit-card p,
.benefits-section .benefit-number,
.benefits-section .benefit-icon {
    text-shadow: none !important;
}
.benefits-section .section-header h2 { color: #ffffff !important; }
.benefits-section .section-header p { color: rgba(255,255,255,.78) !important; }
.benefits-section .benefit-card {
    background: linear-gradient(180deg, rgba(255,255,255,.13) 0%, rgba(255,255,255,.07) 100%) !important;
    border: 1px solid rgba(255,255,255,.18) !important;
    box-shadow: 0 22px 60px rgba(0,0,0,.28) !important;
    color: #ffffff !important;
}
.benefits-section .benefit-card h3,
.benefits-section .benefit-number,
.benefits-section .benefit-icon { color: #ffffff !important; }
.benefits-section .benefit-card p { color: rgba(255,255,255,.82) !important; }
.benefits-section .benefit-card:hover {
    background: linear-gradient(180deg, rgba(255,255,255,.18) 0%, rgba(255,255,255,.10) 100%) !important;
}
@media (max-width: 1180px) {
    .benefits-grid { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
}
@media (max-width: 768px) {
    .benefits-section { padding: 56px 0 !important; }
    .benefits-grid { grid-template-columns: 1fr !important; gap: 16px !important; }
    .benefit-card { padding: 24px 18px !important; }
}