/* =============================================
   MUTHU GROUPS — Global Design System
   ============================================= */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* =============================================
   CSS VARIABLES
   ============================================= */
:root {
  --navy: #0B2545;
  --navy-light: #133A6F;
  --amber: #F4A922;
  --amber-dark: #D4891A;
  --grey-bg: #F5F5F0;
  --charcoal: #2D2D2D;
  --white: #FFFFFF;
  --border: #E0E0E0;
  --card-shadow: 0 4px 24px rgba(11, 37, 69, 0.10);
  --card-shadow-hover: 0 8px 36px rgba(11, 37, 69, 0.18);
  --radius: 14px;
  --radius-sm: 8px;
  --max-width: 1200px;
  --nav-height: 72px;
  --transition: 0.25s ease;
}

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

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* =============================================
   TYPOGRAPHY
   ============================================= */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: clamp(1rem, 2vw, 1.25rem); }

p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--charcoal);
}

.text-amber { color: var(--amber); }
.text-white { color: var(--white); }
.text-navy { color: var(--navy); }
.text-center { text-align: center; }

/* =============================================
   LAYOUT UTILITIES
   ============================================= */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section--grey { background: var(--grey-bg); }
.section--navy { background: var(--navy); }
.section--amber { background: var(--amber); }
.section--white { background: var(--white); }

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  color: var(--navy);
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: #666;
  margin-bottom: 48px;
}

.section-title--white { color: var(--white); }
.section-subtitle--white { color: rgba(255,255,255,0.75); }

/* Grid layouts */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition), padding var(--transition);
  height: var(--nav-height);
  display: flex;
  align-items: center;
}

.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(11,37,69,0.12);
  height: 60px;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.navbar__logo {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--navy);
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 3px;
}

.navbar__logo span {
  display: block;
  width: 40px;
  height: 3px;
  background: var(--amber);
  border-radius: 2px;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.navbar__links a {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--charcoal);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  position: relative;
}

.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--amber);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--transition);
}

.navbar__links a:hover,
.navbar__links a.active {
  color: var(--navy);
}

.navbar__links a:hover::after,
.navbar__links a.active::after {
  transform: scaleX(1);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-nav.open {
  display: flex;
  opacity: 1;
  pointer-events: all;
}

.mobile-nav a {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1.4rem;
  color: var(--navy);
  padding: 14px 32px;
  border-radius: var(--radius);
  width: 100%;
  text-align: center;
  transition: background var(--transition);
}

.mobile-nav a:hover, .mobile-nav a.active {
  background: var(--amber);
  color: var(--navy);
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  min-height: 44px;
  letter-spacing: 0.02em;
}

.btn--amber {
  background: var(--amber);
  color: var(--navy);
  border-color: var(--amber);
}

.btn--amber:hover {
  background: var(--amber-dark);
  border-color: var(--amber-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(244, 169, 34, 0.4);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn--outline-white:hover {
  background: var(--white);
  color: var(--navy);
  transform: translateY(-2px);
}

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

.btn--navy:hover {
  background: var(--navy-light);
  border-color: var(--navy-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(11, 37, 69, 0.3);
}

.link-amber {
  color: var(--amber);
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition), color var(--transition);
}

.link-amber:hover {
  color: var(--amber-dark);
  gap: 8px;
}

/* =============================================
   PAGE BANNER
   ============================================= */
.page-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 120px 0 60px;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 30px,
    rgba(255,255,255,0.03) 30px,
    rgba(255,255,255,0.03) 31px
  );
}

.page-banner h1 {
  color: var(--white);
  position: relative;
}

.page-banner .breadcrumb {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  margin-top: 12px;
  position: relative;
}

.page-banner .breadcrumb a {
  color: var(--amber);
  transition: opacity var(--transition);
}

.page-banner .breadcrumb a:hover { opacity: 0.8; }

.page-banner .breadcrumb span { margin: 0 8px; }

/* =============================================
   CARDS
   ============================================= */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

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

.card--amber-top::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--amber);
}

.card--amber-left {
  border-left: 4px solid var(--amber);
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* =============================================
   IMAGE PLACEHOLDER
   ============================================= */
.img-placeholder {
  background: linear-gradient(135deg, #dde4ed, #c8d4e6);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7a8fa6;
  font-size: 0.9rem;
  font-weight: 500;
  min-height: 300px;
  position: relative;
  overflow: hidden;
}

.img-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.15));
}

.img-placeholder--amber-frame {
  border: 3px solid var(--amber);
  box-shadow: 8px 8px 0 var(--amber);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--navy);
  color: var(--white);
  padding: 64px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.3fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer__logo {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 12px;
}

.footer__tagline {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  margin-top: 8px;
}

.footer__heading {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--amber);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer__links a {
  display: block;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  padding: 5px 0;
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--amber);
}

.footer__contact p {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer__contact p .icon {
  color: var(--amber);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer__bottom {
  border-top: 1px solid var(--amber);
  padding: 20px 0;
  text-align: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
}

/* =============================================
   STAT BLOCKS
   ============================================= */
.stat-block {
  text-align: center;
  padding: 32px 20px;
}

.stat-block .icon-wrap {
  font-size: 2.4rem;
  margin-bottom: 16px;
}

.stat-block h4 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.stat-block p {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}

/* =============================================
   PRODUCT CARDS
   ============================================= */
.product-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
}

.product-card__img {
  height: 180px;
  background: linear-gradient(135deg, #dde4ed, #c8d4e6);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7a8fa6;
  font-size: 0.85rem;
  font-weight: 500;
  position: relative;
}

.product-card__img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(11,37,69,0.08));
}

.product-card__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-card__body {
  padding: 24px 24px 28px;
}

.product-card__title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.product-card__desc {
  font-size: 0.9rem;
  color: #555;
  line-height: 1.7;
  margin-bottom: 16px;
}

.product-card__features {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.product-card__features li {
  font-size: 0.78rem;
  background: var(--grey-bg);
  color: var(--navy);
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 500;
  border: 1px solid var(--border);
}

/* =============================================
   TABS
   ============================================= */
.tabs-nav {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--border);
  margin-bottom: 48px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.tabs-nav::-webkit-scrollbar { display: none; }

.tab-btn {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: #666;
  padding: 14px 24px;
  border: none;
  background: none;
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition), border-color var(--transition);
}

.tab-btn:hover {
  color: var(--navy);
}

.tab-btn.active {
  color: var(--navy);
  border-bottom-color: var(--amber);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* =============================================
   COMPANY PROFILE SECTIONS
   ============================================= */
.company-section {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  margin-bottom: 48px;
}

.company-section__banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 40px 40px;
  position: relative;
  overflow: hidden;
}

.company-section__banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 20px,
    rgba(255,255,255,0.03) 20px,
    rgba(255,255,255,0.03) 21px
  );
}

.company-section__banner .tag {
  display: inline-block;
  background: var(--amber);
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  position: relative;
}

.company-section__banner h2 {
  color: var(--white);
  position: relative;
  margin-bottom: 8px;
}

.company-section__banner .tagline {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  font-style: italic;
  position: relative;
}

.company-section__body {
  background: var(--white);
  padding: 36px 40px;
}

.company-section__products {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 28px;
}

.company-section__products span {
  background: var(--grey-bg);
  border: 1px solid var(--border);
  color: var(--navy);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 20px;
}

/* =============================================
   CONTACT
   ============================================= */
.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 40px 36px;
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
  margin-bottom: 7px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--charcoal);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(244, 169, 34, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.contact-details {
  padding: 8px 0;
}

.contact-detail-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  align-items: flex-start;
}

.contact-detail-item .icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(244,169,34,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  color: var(--amber);
}

.contact-detail-item .info strong {
  display: block;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 3px;
  font-size: 0.9rem;
}

.contact-detail-item .info p {
  color: #555;
  font-size: 0.9rem;
  line-height: 1.5;
}

.map-placeholder {
  background: linear-gradient(135deg, #dde4ed, #c8d4e6);
  border-radius: var(--radius);
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7a8fa6;
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 28px;
  border: 1px dashed #b0bfce;
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
  min-height: 90vh;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-height) + 40px) 24px 60px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 40px,
    rgba(255,255,255,0.025) 40px,
    rgba(255,255,255,0.025) 41px
  ),
  repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 40px,
    rgba(255,255,255,0.025) 40px,
    rgba(255,255,255,0.025) 41px
  );
}

/* Decorative circles */
.hero::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(244,169,34,0.08) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  border-radius: 50%;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 860px;
}

.hero__title {
  color: var(--white);
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero__subtitle {
  color: var(--amber);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 500;
  margin-bottom: 40px;
  font-style: italic;
}

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

/* =============================================
   FADE IN ANIMATION
   ============================================= */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* =============================================
   MISSION/VISION CARDS
   ============================================= */
.mvv-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 36px 28px;
  border-top: 4px solid var(--amber);
  transition: transform var(--transition), box-shadow var(--transition);
}

.mvv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
}

.mvv-card__title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--amber);
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mvv-card p {
  color: #555;
  font-size: 0.95rem;
}

/* =============================================
   TABLE
   ============================================= */
.overview-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.overview-table th {
  background: var(--navy);
  color: var(--white);
  padding: 16px 20px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  text-align: left;
  letter-spacing: 0.03em;
}

.overview-table td {
  padding: 15px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
  color: var(--charcoal);
}

.overview-table tr:last-child td { border-bottom: none; }

.overview-table tr:nth-child(even) td {
  background: var(--grey-bg);
}

.overview-table td:first-child {
  font-weight: 600;
  color: var(--navy);
}

/* =============================================
   COMPANY SNAPSHOT CARDS (HOME)
   ============================================= */
.company-snap-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 28px 24px;
  border-left: 4px solid var(--amber);
  transition: transform var(--transition), box-shadow var(--transition);
}

.company-snap-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
}

.company-snap-card .tag {
  display: inline-block;
  background: rgba(244,169,34,0.12);
  color: var(--amber-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.company-snap-card h4 {
  color: var(--navy);
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.company-snap-card p {
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

/* =============================================
   OFFERING CARDS (HOME)
   ============================================= */
.offering-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 32px 28px;
  border-top: 4px solid var(--amber);
  transition: transform var(--transition), box-shadow var(--transition);
  text-align: left;
}

.offering-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
}

.offering-card .icon {
  font-size: 2.2rem;
  margin-bottom: 18px;
  display: block;
  color: var(--amber);
}

.offering-card h4 {
  color: var(--navy);
  font-size: 1.05rem;
  margin-bottom: 12px;
}

.offering-card p {
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 20px;
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
  background: var(--amber);
  padding: 64px 0;
  text-align: center;
}

.cta-section h2 {
  color: var(--navy);
  margin-bottom: 14px;
}

.cta-section p {
  color: rgba(11,37,69,0.75);
  max-width: 560px;
  margin: 0 auto 32px;
}

/* =============================================
   RESPONSIVE - TABLET (≤ 1024px)
   ============================================= */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .footer__grid > *:last-child {
    grid-column: 1 / -1;
  }
}

/* =============================================
   RESPONSIVE - MOBILE (≤ 768px)
   ============================================= */
@media (max-width: 768px) {
  :root { --nav-height: 60px; }

  .section { padding: 52px 0; }

  .grid-3,
  .grid-4,
  .grid-2 {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .hero { min-height: 70vh; }

  .navbar__links { display: none; }

  .hamburger { display: flex; }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .company-section__banner,
  .company-section__body {
    padding: 28px 24px;
  }

  .contact-form { padding: 28px 20px; }

  .section-subtitle { margin-bottom: 32px; }
}

@media (max-width: 480px) {
  .hero__btns { flex-direction: column; }
  .hero__btns .btn { width: 100%; }

  .tabs-nav {
    padding-bottom: 4px;
  }
}

/* =============================================
   FORM FEEDBACK & UI
   ============================================= */
.form-status {
  padding: 16px;
  border-radius: var(--radius-sm);
  margin-top: 20px;
  font-size: 0.95rem;
  font-weight: 500;
  display: none;
  text-align: center;
}

.form-status.success {
  display: block;
  background: #e7f6e7;
  color: #1e4620;
  border: 1px solid #c3e6cb;
}

.form-status.error {
  display: block;
  background: #fdf2f2;
  color: #9b1c1c;
  border: 1px solid #f8d7da;
}

.btn-loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}

.btn-loading::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  top: 50%;
  left: 50%;
  margin-top: -10px;
  margin-left: -10px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}