/* 🎨 ROOT VARIABLES 🎨 */
:root {
  --primary: #d32f2f;
  --primary-dark: #b71c1c;
  --secondary: #1a1a1a;
  --accent: #ff0000;
  --text-dark: #1a1a1a;
  --text-muted: #555555;
  --bg-light: #fcfcfc;
  --bg-gray: #f4f4f4;
  --white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 10px 30px rgba(0,0,0,0.08);
  --shadow-lg: 0 20px 50px rgba(0,0,0,0.12);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 15px;
  --transition: all 0.3s ease;
}

/* 🍞 BREADCRUMBS 🍞 */
.breadcrumbs {
  background: var(--bg-gray);
  padding: 15px 0;
  font-size: 14px;
  border-bottom: 1px solid #eee;
}

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

.breadcrumbs a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
}

.breadcrumbs a:hover {
  color: var(--primary);
}

.breadcrumbs i {
  font-size: 10px;
  color: #ccc;
}

.breadcrumbs span {
  color: var(--secondary);
  font-weight: 700;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

img[loading="lazy"] {
  content-visibility: auto;
}

/* Inline SVG icons (replaces Font Awesome) */
.icon {
  width: 1em;
  height: 1em;
  display: inline-block;
  vertical-align: -0.15em;
  flex-shrink: 0;
}

.icon--topbar {
  width: 14px;
  height: 14px;
}

.icon--breadcrumb {
  width: 10px;
  height: 10px;
  opacity: 0.55;
  vertical-align: middle;
}

.icon--chevron {
  width: 12px;
  height: 12px;
}

.icon--nav {
  width: 22px;
  height: 22px;
}

.icon--feature {
  width: 28px;
  height: 28px;
  color: var(--primary);
}

.icon--contact {
  width: 24px;
  height: 24px;
  color: var(--primary);
}

.icon--promo {
  width: 50px;
  height: 50px;
  color: var(--primary);
  margin-bottom: 20px;
}

.breadcrumbs .icon {
  display: inline-block;
  vertical-align: middle;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  width: 100%;
}

section {
  padding: 60px 0;
  position: relative;
}

h1, h2, h3, h4, h5 {
  line-height: 1.2;
}

/* 🔝 TOP BAR 🔝 */
.top-bar {
  background-color: var(--primary);
  color: var(--white);
  padding: 8px 0;
  font-size: 12px;
}

.top-info {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 20px;
}

.top-info a {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--white);
  text-decoration: none;
}

/* 🧭 NAVIGATION 🧭 */
.main-nav {
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  min-height: 70px;
  height: 80px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: height 0.2s ease, box-shadow 0.2s ease;
}

.main-nav.scrolled {
  height: 70px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo img {
  max-height: 45px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu li a {
  font-weight: 600;
  font-size: 14px;
  color: var(--secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  line-height: 1.2;
}

.nav-menu > li {
  position: relative;
}

.nav-menu > li > a {
  padding: 10px 6px;
}

.nav-menu a:hover,
.nav-menu a:focus-visible {
  color: var(--primary);
}

.has-submenu > a .icon--chevron {
  transition: transform 0.2s ease;
}

.has-submenu:hover > a .icon--chevron,
.has-submenu.open > a .icon--chevron {
  transform: rotate(180deg);
}

.submenu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 250px;
  background: #fff;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 18px 45px rgba(0,0,0,0.12);
  list-style: none;
  padding: 10px;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 1200;
}

.submenu li {
  margin: 0;
}

.submenu a {
  display: block;
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
}

.submenu a:hover,
.submenu a:focus-visible {
  background: #f7f7f7;
}

@media (min-width: 769px) {
  .has-submenu:hover > .submenu,
  .has-submenu:focus-within > .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

.mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--secondary);
  padding: 0;
}

.nav-toggle-svg[hidden] {
  display: none !important;
}

/* 🚀 HERO SECTION 🚀 */
.hero {
  position: relative;
  overflow: hidden;
  padding: 80px 0;
  color: var(--white);
  text-align: center;
  background: #1a1a1a;
  min-height: clamp(280px, 55vw, 520px);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(0, 0, 0, 0.7);
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.hero-text h1 {
  font-size: clamp(28px, 8vw, 48px);
  margin-bottom: 20px;
}

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

.cta-box {
  background-color: var(--primary);
  padding: 30px 20px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.cta-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

/* ✨ FEATURES ✨ */
.features {
  padding: 30px 0;
  background: var(--bg-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.feature-card {
  background: var(--white);
  padding: 20px 15px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
  border: 1px solid #eee;
}

.feature-card .icon {
  margin: 0 auto 10px;
  display: block;
}

.feature-card h3 {
  font-size: 14px;
  font-weight: 700;
}

/* 🛠️ SERVICE ABOUT & ABOUT US 🛠️ */
.service-about, .about-us {
  padding: 80px 0;
}

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

.section-title h4 {
  color: var(--primary);
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: 2px;
  font-weight: 700;
  margin-bottom: 12px;
}

.section-title h2 {
  font-size: clamp(24px, 6vw, 36px);
  font-weight: 900;
  line-height: 1.2;
}

.service-about-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.about-content {
  background: var(--white);
  padding: 35px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0,0,0,0.03);
  z-index: 2;
}

.about-content h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 25px;
  color: var(--secondary);
  border-left: 5px solid var(--primary);
  padding-left: 15px;
}

.about-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 15px;
  margin-bottom: 25px;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 16px;
  color: var(--text-dark);
}

.about-list .icon {
  color: var(--primary);
  width: 18px;
  height: 18px;
}

.about-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.8;
}

.about-image-stack {
  position: relative;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  padding: 20px;
}

.about-image-stack .main-img img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.about-image-stack .sub-img {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 55%;
  border: 8px solid var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 3;
}

.about-image-stack .sub-img img {
  border-radius: var(--radius-sm);
  aspect-ratio: 1/1;
  object-fit: cover;
}

/* Specific for About Us Section */
.about-us { background: var(--bg-gray); }

.about-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
}

.about-list-simple {
  list-style: none;
  margin: 25px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-list-simple li {
  background: var(--bg-light);
  padding: 15px 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 15px;
  font-weight: 800;
  font-size: 15px;
  transition: var(--transition);
  border: 1px solid transparent;
}

.about-list-simple li:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.about-list-simple li .icon {
  width: 20px;
  height: 20px;
  color: var(--primary);
}

/* 💰 PRICES 💰 */
.prices { background-color: var(--bg-gray); }

.prices-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.price-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.05);
}

.price-img { 
  height: 180px; 
  background: #fff;
  padding: 15px;
}

.price-img img { 
  width: 100%; 
  height: 100%; 
  object-fit: contain;
}

.price-content { 
  padding: 25px; 
  text-align: center; 
}

.price-tag {
  display: block;
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  margin: 10px 0 20px;
}

/* ⭐ TESTIMONIALS ⭐ */
.testimonials {
  background-color: var(--secondary);
  color: var(--white);
}

.testimonial-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.testimonial-item {
  background: rgba(255,255,255,0.05);
  padding: 25px;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary);
}

/* ❓ FAQ SECTION (Modern & Professional) ❓ */
.faq { background: var(--bg-gray); }

.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.faq-question {
  padding: 22px 25px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 800;
  font-size: 16px;
  color: var(--secondary);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
}

.faq-question-icon {
  width: 32px;
  height: 32px;
  background: var(--bg-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.faq-question-icon .faq-icon-svg {
  width: 14px;
  height: 14px;
  color: var(--primary);
}

.faq-icon-minus {
  display: none;
}

.faq-item.active .faq-icon-plus {
  display: none;
}

.faq-item.active .faq-icon-minus {
  display: block;
}

.faq-item.active .faq-question-icon {
  background: var(--primary);
}

.faq-item.active .faq-question-icon .faq-icon-svg {
  color: var(--white);
}

.faq-answer {
  padding: 0 25px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  padding: 0 25px 25px;
  max-height: 400px;
}

/* 📞 CONTACT SECTION 📞 */
.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-form-container {
  background: var(--white);
  padding: 30px 20px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
}

.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 15px;
  border: 1px solid #eee;
  background: #f9f9f9;
  border-radius: var(--radius-sm);
  margin-bottom: 15px;
  font-family: inherit;
}

/* 🔘 BUTTONS 🔘 */
.btn {
  display: block;
  width: 100%;
  padding: 15px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  text-align: center;
  font-size: 15px;
}

.btn-dark { background-color: var(--secondary); color: var(--white); border: none; }
.btn-white { background-color: var(--white); color: var(--primary); }

/* 🏁 FOOTER 🏁 */
.site-footer {
  background-color: var(--secondary);
  color: var(--white);
  padding: 80px 0 0 0;
  border-top: 5px solid var(--primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  text-align: center;
}

.footer-col.about img {
  margin: 0 auto 25px;
  max-width: 200px;
}

.footer-col h4 {
  font-size: 20px;
  margin-bottom: 25px;
  color: var(--white);
  position: relative;
  display: inline-block;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--primary);
}

.footer-col ul { 
  list-style: none; 
}

.footer-col ul li { 
  margin-bottom: 15px; 
  font-size: 15px; 
  color: #ccc; 
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.footer-col.links ul li a {
  color: #ccc;
  text-decoration: none;
  transition: var(--transition);
}

.footer-col.links ul li a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer-col.contact-info ul li i {
  color: var(--primary);
}

.footer-col.contact-info ul li .icon {
  color: var(--primary);
}

.footer-bottom {
  margin-top: 60px;
  padding: 25px 0;
  background: rgba(0,0,0,0.2);
  text-align: center;
  font-size: 14px;
  color: #888;
}

/* 📱 MOBILE NAVIGATION 📱 */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--white);
    flex-direction: column;
    padding: 40px 20px;
    transition: 0.4s;
    z-index: 1000;
    overflow-y: auto;
    align-items: stretch;
    gap: 8px;
  }
  .nav-menu.active { left: 0; }
  .mobile-toggle { display: flex; }

  .nav-menu > li > a {
    display: flex;
    justify-content: center;
    padding: 14px 10px;
    border-radius: 10px;
    font-size: 18px;
  }

  .submenu {
    position: static;
    min-width: 100%;
    border: 0;
    box-shadow: none;
    background: #f7f7f7;
    margin-top: 8px;
    max-height: 0;
    overflow: hidden;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: max-height 0.25s ease;
    border-radius: 10px;
    padding: 0 10px;
  }

  .has-submenu.open .submenu {
    max-height: 220px;
    padding: 8px 10px;
  }

  .submenu a {
    text-align: center;
    padding: 12px 8px;
    font-size: 16px;
  }
}

/* 📄 INTERNAL PAGES SHARED STYLES 📄 */
.page-header {
  background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.8)), url('../img/RT-city-24sssa.png');
  background-size: cover;
  background-position: center;
  padding: 80px 0;
  color: var(--white);
  text-align: center;
}

.page-header h1 {
  font-size: clamp(32px, 8vw, 48px);
  font-weight: 900;
  margin-bottom: 15px;
}

.page-header p {
  font-size: 18px;
  color: #ddd;
}

.internal-section {
  padding: 80px 0;
}

.internal-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.internal-content h2 {
  font-size: 32px;
  font-weight: 900;
  color: var(--secondary);
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 15px;
}

.internal-content h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--primary);
}

.internal-content p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.internal-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* 💰 SERVICES GRID (for internal pages) 💰 */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 25px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-img {
  height: 200px;
  background: var(--bg-light);
  padding: 20px;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.service-info {
  padding: 30px;
  text-align: center;
  flex-grow: 1;
}

.service-info h3 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 15px;
  color: var(--secondary);
}

.service-info p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.service-price {
  display: block;
  font-size: 24px;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 20px;
}

/* 📞 INTERNAL CONTACT BOX 📞 */
.contact-box-wrapper {
  background: var(--secondary);
  color: var(--white);
  padding: 50px 30px;
  border-radius: var(--radius-lg);
  text-align: center;
  margin-top: 40px;
}

.contact-box-wrapper h3 {
  font-size: 24px;
  margin-bottom: 15px;
}

.contact-box-wrapper p {
  margin-bottom: 25px;
  color: #bbb;
}

/* 📱 RESPONSIVE ADJUSTMENTS FOR INTERNAL 📱 */
@media (min-width: 992px) {
  .internal-grid {
    flex-direction: row;
    align-items: center;
  }
  .internal-content, .internal-image {
    flex: 1;
  }
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.floating-cta {
  position: fixed;
  right: 20px;
  bottom: 25px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 9999;
  pointer-events: none; /* allow clicks only on buttons */
}

.floating-cta a {
  pointer-events: auto;
}

.phone-float, .whatsapp-float {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  transition: var(--transition);
}

.phone-float .icon,
.whatsapp-float .icon {
  width: 22px;
  height: 22px;
  color: inherit;
}

.phone-float { background-color: var(--primary); }
.whatsapp-float { background-color: #25d366; }

.phone-float:hover, .whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

@media (max-width: 480px) {
  .floating-cta {
    right: 12px;
    bottom: 18px;
    gap: 10px;
  }

  .phone-float, .whatsapp-float {
    width: 46px;
    height: 46px;
  }
}

/* 💻 DESKTOP ADJUSTMENTS (1%) 💻 */
@media (min-width: 992px) {
  .hero-grid, .service-about-grid, .testimonial-grid, .contact-grid {
    flex-direction: row;
    text-align: left;
  }
  .features-grid { grid-template-columns: repeat(4, 1fr); }
  .prices-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr 1fr 1.3fr; text-align: left; }
  .footer-col.about img { margin: 0 0 25px 0; }
  .footer-col h4::after { left: 0; transform: none; }
  .footer-col ul li { justify-content: flex-start; }
  .about-list { grid-template-columns: 1fr 1fr; }
  .hero { text-align: left; }
  .btn { width: auto; display: inline-block; padding: 15px 40px; }
}