/* =============================================
   AK Vinç - Corporate Website Styles
   Minimalist Industrial Design
   ============================================= */

/* ---- CSS Variables ---- */
:root {
  --navy: #0d1b2a;
  --navy-light: #1b2d44;
  --navy-dark: #060f1a;
  --yellow: #f5a623;
  --yellow-hover: #e6950f;
  --yellow-light: #fdf3e0;
  --white: #ffffff;
  --gray-50: #f8f9fa;
  --gray-100: #f1f3f5;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  --text: #333333;
  --text-light: #6c757d;
  --text-dark: #1a1a1a;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.2);
  --radius: 8px;
  --radius-lg: 16px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1280px;
  --header-height: 80px;
  --font-primary:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ---- Reset ---- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  color: var(--text);
  background-color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul,
ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

/* ---- Typography ---- */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--navy);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.5em;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}
h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
}
h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
}
h4 {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
}

p {
  margin-bottom: 1em;
  color: var(--text);
}

/* ---- Layout ---- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section--gray {
  background: var(--gray-50);
}

.section--navy {
  background: var(--navy);
  color: var(--white);
}

.section--navy h2,
.section--navy h3 {
  color: var(--white);
}

.section--navy p {
  color: rgba(255, 255, 255, 0.85);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 48px;
}

.section-header p {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-top: 12px;
}

.section-label {
  display: inline-block;
  color: var(--yellow);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition);
  white-space: nowrap;
  text-align: center;
  justify-content: center;
}

.btn svg {
  flex-shrink: 0;
}

.btn--primary {
  background: var(--yellow);
  color: var(--navy);
}

.btn--primary:hover {
  background: var(--yellow-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn--secondary {
  background: var(--navy);
  color: var(--white);
}

.btn--secondary:hover {
  background: var(--navy-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn--outline {
  border: 2px solid var(--navy);
  color: var(--navy);
  background: transparent;
}

.btn--outline:hover {
  background: var(--navy);
  color: var(--white);
}

.btn--whatsapp {
  background: #25d366;
  color: var(--white);
}

.btn--whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
}

.btn--lg {
  padding: 18px 40px;
  font-size: 1.1rem;
}

.btn--sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

/* ---- Header ---- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(13, 27, 42, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  height: var(--header-height);
  transition: all var(--transition);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header.scrolled {
  background: var(--navy);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
  border-bottom-color: transparent;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--white);
  z-index: 1001;
  width: 10%;
}

.logo img {
  height: 44px;
  width: auto;
  display: block;
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 0;
  line-height: 1.15;
}

.logo-brand {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}

.logo-tagline {
  font-size: 0.7rem;
  color: var(--yellow);
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav a,
.nav > .nav-dropdown > a {
  color: rgba(255, 255, 255, 0.8);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.nav a:hover,
.nav a.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.nav a svg {
  opacity: 0.5;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15);
  min-width: 260px;
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
  z-index: 1002;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  color: var(--text);
  padding: 10px 16px;
  font-size: 0.88rem;
  border-radius: 6px;
}

.nav-dropdown-menu a:hover {
  background: var(--gray-50);
  color: var(--navy);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-phone {
  color: var(--white);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: all var(--transition);
}

.header-phone:hover {
  background: rgba(245, 166, 35, 0.15);
  border-color: rgba(245, 166, 35, 0.3);
  color: var(--yellow);
}

.header-phone svg {
  color: var(--yellow);
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  z-index: 1001;
  padding: 8px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition);
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: var(--navy);
  padding: 100px 32px 32px;
  transition: right var(--transition);
  z-index: 1000;
  overflow-y: auto;
}

.mobile-nav.open {
  right: 0;
}

.mobile-nav a {
  display: block;
  color: rgba(255, 255, 255, 0.85);
  padding: 14px 0;
  font-size: 1.1rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav a:hover {
  color: var(--yellow);
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.25;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 27, 42, 0.92) 0%,
    rgba(27, 45, 68, 0.85) 100%
  );
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 60px;
}

.hero-content {
  max-width: 600px;
}

.hero-label {
  display: inline-block;
  background: rgba(245, 166, 35, 0.15);
  color: var(--yellow);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  border: 1px solid rgba(245, 166, 35, 0.3);
}

.hero h1 {
  color: var(--white);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero h1 strong {
  color: var(--yellow);
}

.hero-desc {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.15rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat {
  text-align: left;
}

.hero-stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--yellow);
  line-height: 1;
}

.hero-stat-label {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  margin-top: 4px;
}

.hero-image {
  position: relative;
}

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

/* ---- Page Hero (inner pages) ---- */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 140px 0 60px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(245, 166, 35, 0.05);
}

.page-hero h1 {
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 12px;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  max-width: 600px;
}

/* ---- Breadcrumb ---- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.breadcrumb a,
.breadcrumb span {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumb a:hover {
  color: var(--yellow);
}

.breadcrumb-separator {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.75rem;
}

/* ---- Services Grid ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--gray-200);
  position: relative;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(245, 166, 35, 0.3);
}

.service-card-image {
  height: 200px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-card-image img {
  transform: scale(1.05);
}

.service-card-icon {
  width: 64px;
  height: 64px;
  background: rgba(245, 166, 35, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.service-card-body {
  padding: 24px;
}

.service-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.service-card-body p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.service-card-link {
  color: var(--yellow);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}

.service-card-link:hover {
  gap: 10px;
}

/* ---- Machine Fleet ---- */
.fleet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

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

.machine-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(245, 166, 35, 0.3);
}

.machine-card-image {
  height: 220px;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.machine-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.machine-card:hover .machine-card-image img {
  transform: scale(1.05);
}

.machine-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--yellow);
  color: var(--navy);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
}

.machine-card-body {
  padding: 20px;
}

.machine-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.machine-specs {
  display: grid;
  gap: 8px;
}

.machine-spec {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding: 6px 0;
  border-bottom: 1px solid var(--gray-100);
}

.machine-spec-label {
  color: var(--text-light);
}

.machine-spec-value {
  font-weight: 600;
  color: var(--navy);
}

/* ---- Why Choose Us ---- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 32px;
}

.feature-item {
  text-align: center;
  padding: 32px 24px;
}

.feature-icon {
  width: 72px;
  height: 72px;
  background: rgba(245, 166, 35, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
  transition: all var(--transition);
}

.feature-item:hover .feature-icon {
  background: var(--yellow);
  transform: scale(1.05);
}

.feature-item h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.feature-item p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* ---- Regions Map ---- */
.regions-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.region-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.region-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--white);
  border-radius: var(--radius);
  font-size: 0.95rem;
  transition: all var(--transition);
  border: 1px solid var(--gray-200);
}

.region-item:hover {
  border-color: var(--yellow);
  background: var(--yellow-light);
}

.region-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yellow);
  flex-shrink: 0;
}

/* ---- Spec Table ---- */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}

.spec-table th,
.spec-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--gray-200);
  font-size: 0.95rem;
}

.spec-table th {
  background: var(--navy);
  color: var(--white);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.spec-table tr:nth-child(even) {
  background: var(--gray-50);
}

.spec-table tr:hover {
  background: var(--yellow-light);
}

/* ---- Trust Badges ---- */
.trust-section {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
  padding: 40px 0;
}

.trust-badge {
  text-align: center;
}

.trust-badge-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}

.trust-badge-number span {
  color: var(--yellow);
}

.trust-badge-label {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-top: 4px;
}

/* ---- References / Clients ---- */
.references-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  opacity: 0.6;
}

.references-grid:hover {
  opacity: 1;
}

.reference-logo {
  height: 48px;
  filter: grayscale(100%);
  transition: all var(--transition);
}

.reference-logo:hover {
  filter: grayscale(0);
}

/* ---- FAQ ---- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all var(--transition);
}

.faq-item.active {
  border-color: var(--yellow);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  text-align: left;
  background: var(--white);
  cursor: pointer;
  gap: 12px;
}

.faq-question:hover {
  background: var(--gray-50);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
  font-size: 1.2rem;
  color: var(--navy);
}

.faq-item.active .faq-icon {
  background: var(--yellow);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding: 0 24px 18px;
  color: var(--text-light);
  line-height: 1.7;
}

/* ---- Contact Form ---- */
.contact-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: rgba(245, 166, 35, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.contact-item h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.contact-item p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin: 0;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
  margin-bottom: 8px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 1rem;
  transition: border-color var(--transition);
  background: var(--white);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--yellow);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ---- Google Maps ---- */
.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 400px;
  box-shadow: var(--shadow);
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ---- Content Page ---- */
.content-page {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  padding: 60px 0;
}

.content-main {
  min-width: 0;
}

.content-main h2 {
  margin-top: 40px;
  margin-bottom: 16px;
  padding-top: 20px;
  border-top: 2px solid var(--gray-100);
}

.content-main h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.content-main h3 {
  margin-top: 28px;
  margin-bottom: 12px;
}

.content-main ul,
.content-main ol {
  margin-bottom: 1em;
  padding-left: 24px;
}

.content-main ul {
  list-style: disc;
}

.content-main ol {
  list-style: decimal;
}

.content-main li {
  margin-bottom: 6px;
  color: var(--text);
  line-height: 1.7;
}

.content-image {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--gray-100);
  border-radius: var(--radius);
  margin: 24px 0;
  overflow: hidden;
}

.content-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Sidebar */
.sidebar {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  align-self: start;
}

.sidebar-widget {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.sidebar-widget h4 {
  font-size: 1rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--yellow);
}

.sidebar-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-links a {
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--text);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-links a::before {
  content: "›";
  color: var(--yellow);
  font-weight: 700;
  font-size: 1.2rem;
}

.sidebar-links a:hover,
.sidebar-links a.active {
  background: var(--yellow-light);
  color: var(--navy);
}

.sidebar-cta {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  margin-bottom: 24px;
}

.sidebar-cta h4 {
  color: var(--white);
  border: none;
  padding: 0;
}

.sidebar-cta p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.sidebar-cta .btn {
  width: 100%;
}

/* ---- CTA Section ---- */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(245, 166, 35, 0.06);
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 32px;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Footer ---- */
.footer {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
  max-width: 320px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--yellow);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  transition: all var(--transition);
}

.footer-links a:hover {
  color: var(--yellow);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--yellow);
  color: var(--navy);
}

/* ---- WhatsApp Float ---- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 998;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
  animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: white;
}

@keyframes pulse-whatsapp {
  0% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
  }
  100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-400);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-600);
}

/* ---- Machine Park Index ---- */
.machine-categories {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.machine-category-btn {
  padding: 10px 20px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 600;
  border: 2px solid var(--gray-200);
  color: var(--text);
  transition: all var(--transition);
}

.machine-category-btn:hover,
.machine-category-btn.active {
  border-color: var(--yellow);
  background: var(--yellow);
  color: var(--navy);
}

/* ---- District Links Grid ---- */
.district-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.district-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition);
}

.district-link:hover {
  border-color: var(--yellow);
  background: var(--yellow-light);
  transform: translateY(-2px);
}

.district-link::before {
  content: "📍";
  font-size: 1.1rem;
}

/* ---- Tonnage Grid ---- */
.tonnage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.tonnage-card {
  text-align: center;
  padding: 32px 24px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 2px solid var(--gray-200);
  transition: all var(--transition);
}

.tonnage-card:hover {
  border-color: var(--yellow);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.tonnage-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}

.tonnage-unit {
  font-size: 1rem;
  color: var(--yellow);
  font-weight: 600;
}

.tonnage-label {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-top: 8px;
}

/* ---- Schema-rich hidden data ---- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
  }

  .hero-image {
    display: none;
  }

  .content-page {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .contact-section {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .regions-section {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }

  .nav {
    display: none;
  }

  .header-cta .btn {
    display: none;
  }

  .header-phone span {
    display: none;
  }

  .header-phone {
    padding: 8px;
    border: none;
    background: none;
  }

  .logo-tagline {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    min-height: 70vh;
  }

  .hero-stats {
    gap: 24px;
  }

  .hero-stat-number {
    font-size: 2rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .fleet-grid {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr 1fr;
  }

  .trust-section {
    gap: 32px;
  }

  .district-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .district-grid {
    grid-template-columns: 1fr;
  }

  .tonnage-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

  .region-list {
    grid-template-columns: 1fr;
  }
}

/* ---- Loading / Lazy ---- */
.lazy-img {
  opacity: 0;
  transition: opacity 0.5s;
}

.lazy-img.loaded {
  opacity: 1;
}

/* ---- Animations ---- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Print ---- */
@media print {
  .header,
  .footer,
  .whatsapp-float,
  .sidebar-cta,
  .hamburger,
  .mobile-nav,
  .mobile-overlay {
    display: none !important;
  }

  .content-page {
    grid-template-columns: 1fr;
  }

  body {
    font-size: 12pt;
    color: #000;
  }
}