/* ================================================
   V.K. TRADERS - Design System & Global Styles
   Industrial Machinery | Ujjain, Madhya Pradesh
   ================================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Barlow+Condensed:wght@500;600;700;800&family=Noto+Sans+Devanagari:wght@400;500;600;700;800&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Brand Colors */
  --navy:        #0f2040;
  --navy-dark:   #081526;
  --navy-mid:    #163060;
  --navy-light:  #1e4080;
  --red:         #c8192c;
  --red-dark:    #a01020;
  --red-light:   #e52235;

  /* Neutrals */
  --white:       #ffffff;
  --off-white:   #f7f8fa;
  --gray-50:     #f4f5f7;
  --gray-100:    #eaecf0;
  --gray-200:    #d0d5dd;
  --gray-300:    #b0b7c3;
  --gray-400:    #8a94a6;
  --gray-500:    #667085;
  --gray-700:    #344054;
  --gray-900:    #101828;
  --charcoal:    #1a2332;

  /* Functional */
  --success:     #12b76a;
  --warning:     #f79009;
  --info:        #0ba5ec;

  /* Typography */
  --font-main:   'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-display:'Barlow Condensed', 'Inter', sans-serif;

  /* Spacing Scale */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius:    8px;
  --radius-md: 12px;
  --radius-lg: 16px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow:     0 4px 16px rgba(0,0,0,0.08), 0 1px 4px rgba(0,0,0,0.05);
  --shadow-md:  0 8px 28px rgba(0,0,0,0.10), 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg:  0 20px 48px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.07);
  --shadow-navy:0 8px 32px rgba(15,32,64,0.20);

  /* Transitions */
  --transition: 0.22s ease;
  --transition-fast: 0.14s ease;
  --transition-slow: 0.4s ease;

  /* Container */
  --container-max: 1200px;
  --container-pad: clamp(1rem, 4vw, 2rem);
}

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

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

body {
  font-family: var(--font-main);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul, ol { list-style: none; }

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* --- Accessibility --- */
:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- Container --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.container--wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

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

.display-heading {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  background: rgba(200, 25, 44, 0.08);
  border: 1px solid rgba(200, 25, 44, 0.2);
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  margin-bottom: var(--space-3);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.15;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-500);
  line-height: 1.65;
  max-width: 600px;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  min-height: 48px;
}

.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn--primary:hover {
  background: var(--navy-mid);
  border-color: var(--navy-mid);
  transform: translateY(-1px);
  box-shadow: var(--shadow-navy);
}

.btn--red {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}
.btn--red:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(200,25,44,0.25);
}

.btn--outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn--outline:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-1px);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

.btn--whatsapp {
  background: #25d366;
  color: var(--white);
  border-color: #25d366;
}
.btn--whatsapp:hover {
  background: #1da851;
  border-color: #1da851;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.3);
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.82rem;
  min-height: 38px;
}

.btn--lg {
  padding: 0.9rem 2rem;
  font-size: 1rem;
  min-height: 54px;
}

.btn--icon {
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 50%;
  font-size: 1.1rem;
}

/* --- Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.65rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 100px;
}

.badge--navy { background: var(--navy); color: var(--white); }
.badge--red  { background: var(--red);  color: var(--white); }
.badge--green{ background: #12b76a;     color: var(--white); }
.badge--gray { background: var(--gray-100); color: var(--gray-700); }

/* --- Cards --- */
.card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.card__image {
  position: relative;
  overflow: hidden;
}

.card__image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.card:hover .card__image img {
  transform: scale(1.04);
}

.card__body {
  padding: 1.25rem;
}

.card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.card__meta {
  font-size: 0.78rem;
  color: var(--gray-400);
  margin-bottom: 0.75rem;
}

.card__price {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--navy);
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  margin-bottom: 0.75rem;
}

.card__price .price-note {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--gray-400);
}

.card__capacity {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--gray-500);
  margin-bottom: 1rem;
  padding: 0.5rem 0.75rem;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
}

.card__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

/* --- Product Category Cards --- */
.cat-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.cat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--navy);
}

.cat-card__image {
  height: 180px;
  overflow: hidden;
  position: relative;
}

.cat-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.cat-card:hover .cat-card__image img {
  transform: scale(1.06);
}

.cat-card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.cat-card__label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--red);
  margin-bottom: 0.4rem;
}

.cat-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.cat-card__desc {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.55;
  flex: 1;
  margin-bottom: 1rem;
}

.cat-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  transition: gap var(--transition);
}

.cat-card__link:hover {
  color: var(--red);
  gap: 0.7rem;
}

/* --- Spec Table --- */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.spec-table tr {
  border-bottom: 1px solid var(--gray-100);
}

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

.spec-table td {
  padding: 0.65rem 0.75rem;
  vertical-align: top;
}

.spec-table td:first-child {
  font-weight: 600;
  color: var(--gray-700);
  width: 45%;
  background: var(--gray-50);
}

.spec-table td:last-child {
  color: var(--gray-900);
}

/* --- Section spacing --- */
.section {
  padding: var(--space-16) 0;
}

.section--lg {
  padding: var(--space-24) 0;
}

.section--sm {
  padding: var(--space-10) 0;
}

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

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

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

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

.section-header {
  margin-bottom: var(--space-10);
}

.section-header.text-center {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* --- Grid Layouts --- */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

/* --- Flex utilities --- */
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { display: flex; flex-direction: column; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

/* ================================================
   NAVIGATION / HEADER
   ================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  box-shadow: 0 1px 12px rgba(0,0,0,0.06);
  transition: all var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 1rem;
}

/* Logo */
.header-logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-shrink: 0;
  text-decoration: none;
}

.header-logo__img {
  height: 42px;
  width: auto;
}

.header-logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.header-logo__name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.01em;
}

.header-logo__tagline {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--gray-400);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Main Navigation */
.main-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.main-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  padding: 0.5rem 0.75rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius);
  transition: all var(--transition-fast);
  position: relative;
}

.main-nav__link:hover,
.main-nav__link.active {
  color: var(--navy);
  background: var(--gray-50);
}

.main-nav__link.active::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--red);
  border-radius: 2px;
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

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

.nav-dropdown__menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 100;
}

.nav-dropdown__item a {
  display: block;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

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

/* Header CTAs */
.header-ctas {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  flex-wrap: nowrap;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: pointer;
  border: none;
  background: none;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 999;
  overflow-y: auto;
  padding: 1rem var(--container-pad) 120px;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  border-bottom: 1px solid var(--gray-100);
}

.mobile-nav__sub {
  padding: 0.5rem 0 0.5rem 1rem;
  border-bottom: 1px solid var(--gray-100);
}

.mobile-nav__sub a {
  display: block;
  padding: 0.6rem 0;
  font-size: 0.9rem;
  color: var(--gray-700);
}

.mobile-nav__ctas {
  padding: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ================================================
   HERO SECTION
   ================================================ */

.hero {
  min-height: 90vh;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-mid) 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="8" height="8" patternUnits="userSpaceOnUse"><path d="M 8 0 L 0 0 0 8" fill="none" stroke="rgba(255,255,255,0.04)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,25,44,0.08) 0%, transparent 70%);
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 3rem;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.hero__content {}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(200,25,44,0.15);
  border: 1px solid rgba(200,25,44,0.3);
  color: #ff8f9a;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero__title .highlight {
  color: #ff6b7a;
}

.hero__subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 520px;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

/* Trust Strip */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.trust-strip__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-strip__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.trust-strip__text {
  display: flex;
  flex-direction: column;
}

.trust-strip__value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.trust-strip__label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.55);
}

/* Hero Image */
.hero__image {
  position: relative;
}

.hero__image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.4);
}

.hero__image-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.hero__image-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: var(--white);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero__image-badge .badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(200,25,44,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.hero__image-badge .badge-text {
  display: flex;
  flex-direction: column;
}

.hero__image-badge .badge-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}

.hero__image-badge .badge-sub {
  font-size: 0.72rem;
  color: var(--gray-400);
  margin-top: 0.1rem;
}

/* ================================================
   ANNOUNCE BAR
   ================================================ */
.announce-bar {
  background: var(--red);
  color: var(--white);
  text-align: center;
  padding: 0.55rem 1rem;
  font-size: 0.82rem;
  font-weight: 500;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  display: none; /* Hidden by default, can toggle */
}

/* ================================================
   PRODUCT CATEGORY SECTION
   ================================================ */

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* ================================================
   PRODUCTS GRID
   ================================================ */

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--gray-200);
}

.product-card__image {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--gray-50);
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-card__image img {
  transform: scale(1.05);
}

.product-card__badges {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.product-card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card__category {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--red);
  margin-bottom: 0.35rem;
}

.product-card__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.product-card__type {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-bottom: 0.75rem;
}

.product-card__price-block {
  padding: 0.75rem;
  background: var(--gray-50);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
}

.product-card__price {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--navy);
}

.product-card__price-note {
  font-size: 0.7rem;
  color: var(--gray-400);
  margin-top: 0.2rem;
}

.product-card__capacity {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-bottom: 1rem;
}

.product-card__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-top: auto;
}

/* ================================================
   WHY CHOOSE US SECTION
   ================================================ */

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.why-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: all var(--transition);
}

.why-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--navy);
}

.why-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: rgba(15,32,64,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.why-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.why-card__desc {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ================================================
   MACHINE GUIDE SECTION
   ================================================ */

.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.25rem;
}

.guide-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.guide-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.guide-card:hover::before {
  transform: scaleX(1);
}

.guide-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--gray-200);
}

.guide-card__level {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  margin-bottom: 0.4rem;
}

.guide-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.guide-card__machine {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.65rem;
  background: var(--gray-50);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
}

.guide-card__machine .machine-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.guide-card__machine .machine-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.3;
}

.guide-card__machine .machine-price {
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-top: 0.15rem;
}

.guide-card__capacity {
  font-size: 0.8rem;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

/* ================================================
   HOW IT WORKS
   ================================================ */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 16px);
  right: calc(12.5% + 16px);
  height: 2px;
  background: linear-gradient(to right, var(--navy) 0%, var(--red) 100%);
  z-index: 0;
}

.step-card {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-card__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  box-shadow: var(--shadow-navy);
}

.step-card__title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.4rem;
}

.step-card__desc {
  font-size: 0.8rem;
  color: var(--gray-500);
  line-height: 1.5;
}

/* ================================================
   APPLICATIONS SECTION
   ================================================ */

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
}

.app-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  text-align: center;
  transition: all var(--transition);
}

.app-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--navy);
  transform: translateY(-2px);
}

.app-card__icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  display: block;
}

.app-card__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--navy);
}

.app-card__detail {
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-top: 0.25rem;
}

/* ================================================
   BROCHURE / PRICE TABLE
   ================================================ */

.brochure-note {
  background: rgba(247, 144, 9, 0.08);
  border: 1px solid rgba(247, 144, 9, 0.3);
  border-radius: var(--radius);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: var(--gray-700);
}

.brochure-note .note-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  font-size: 0.875rem;
}

.price-table thead {
  background: var(--navy);
  color: var(--white);
}

.price-table th {
  padding: 1rem 1.25rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.price-table td {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
}

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

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

.price-table tr:hover td {
  background: rgba(15,32,64,0.04);
}

.price-table .machine-name-cell {
  font-weight: 600;
  color: var(--navy);
}

.price-table .price-cell {
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
}

.price-table .capacity-cell {
  color: var(--gray-500);
}

.price-table .action-cell {
  white-space: nowrap;
}

/* ================================================
   REVIEWS SECTION
   ================================================ */

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.review-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: all var(--transition);
}

.review-card:hover {
  box-shadow: var(--shadow);
}

.review-card__stars {
  color: #f79009;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  display: flex;
  gap: 0.15rem;
}

.review-card__text {
  font-size: 0.88rem;
  color: var(--gray-700);
  line-height: 1.65;
  margin-bottom: 1rem;
  font-style: italic;
}

.review-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.review-card__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.review-card__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--navy);
}

.review-card__date {
  font-size: 0.75rem;
  color: var(--gray-400);
}

.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--navy);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
}

.rating-badge .stars { color: #f79009; font-size: 1rem; }
.rating-badge .score { font-size: 1.75rem; font-weight: 800; }
.rating-badge .info { font-size: 0.8rem; opacity: 0.75; }

/* ================================================
   LOCATION SECTION
   ================================================ */

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem;
  align-items: start;
}

.location-info {}

.location-info h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 1.25rem;
}

.location-detail {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.location-detail .detail-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.location-detail .detail-text {
  flex: 1;
}

.location-detail .detail-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  margin-bottom: 0.2rem;
}

.location-detail .detail-value {
  font-size: 0.9rem;
  color: var(--gray-900);
  font-weight: 500;
}

.hours-table {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 1rem;
  margin-top: 1.25rem;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--gray-100);
}

.hours-row:last-child { border-bottom: none; }
.hours-row .day { color: var(--gray-700); font-weight: 500; }
.hours-row .time { color: var(--navy); font-weight: 600; }

.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--gray-100);
  aspect-ratio: 4/3;
}

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

.map-placeholder {
  width: 100%;
  height: 100%;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: var(--gray-50);
  color: var(--gray-400);
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
}

.map-placeholder .map-icon { font-size: 3rem; }

/* ================================================
   QUOTE FORM
   ================================================ */

.quote-section {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  color: var(--white);
}

.quote-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
}

.quote-info h2 {
  color: var(--white);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin-bottom: 1rem;
}

.quote-info p {
  color: rgba(255,255,255,0.72);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.quote-info__points {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.quote-info__point {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
}

.quote-info__point .point-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
}

.quote-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

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

.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.35rem;
}

.form-label .required {
  color: var(--red);
  margin-left: 0.15rem;
}

.form-control {
  width: 100%;
  padding: 0.7rem 0.9rem;
  font-size: 0.875rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--gray-900);
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(15,32,64,0.1);
}

.form-control::placeholder {
  color: var(--gray-300);
}

select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23667085' fill='none' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.5rem;
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

.form-error {
  font-size: 0.75rem;
  color: var(--red);
  margin-top: 0.25rem;
  display: none;
}

.form-error.visible {
  display: block;
}

.form-control.error {
  border-color: var(--red);
}

.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
}

.form-success.visible {
  display: block;
}

.form-success .success-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.form-success h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.form-success p {
  font-size: 0.9rem;
  color: var(--gray-500);
}

/* ================================================
   FINAL CTA SECTION
   ================================================ */

.final-cta {
  background: var(--navy-dark);
  color: var(--white);
  text-align: center;
  padding: var(--space-20) 0;
}

.final-cta h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--white);
  margin-bottom: 1rem;
}

.final-cta p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.72);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.final-cta__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

/* ================================================
   FOOTER
   ================================================ */

.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: var(--space-16) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  gap: 2.5rem;
  padding-bottom: var(--space-10);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.footer-logo img {
  height: 38px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-logo__name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
}

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.82rem;
}

.footer-contact-item a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}

.footer-contact-item a:hover {
  color: var(--white);
}

.footer-contact-item .contact-icon {
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
  color: rgba(255,255,255,0.4);
}

.footer-col-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-nav-list a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}

.footer-nav-list a:hover {
  color: var(--white);
}

.footer-hours {
  font-size: 0.85rem;
}

.footer-hours-row {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-hours-row:last-child { border-bottom: none; }
.footer-hours-row .fday { color: rgba(255,255,255,0.55); }
.footer-hours-row .ftime { color: rgba(255,255,255,0.85); font-weight: 500; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  font-size: 0.8rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-bottom__copy { color: rgba(255,255,255,0.45); }

.footer-bottom__links {
  display: flex;
  gap: 1.25rem;
}

.footer-bottom__links a {
  color: rgba(255,255,255,0.45);
  transition: color var(--transition);
  font-size: 0.8rem;
}

.footer-bottom__links a:hover { color: var(--white); }

/* Payment badges */
.payment-badges {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.payment-badge {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
}

/* ================================================
   MOBILE STICKY BAR
   ================================================ */

.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.mobile-sticky-bar__btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.75rem 0.5rem;
  font-size: 0.68rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  background: none;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.mobile-sticky-bar__btn:first-child {
  color: var(--navy);
}

.mobile-sticky-bar__btn:nth-child(2) {
  color: #25d366;
  background: rgba(37,211,102,0.05);
}

.mobile-sticky-bar__btn:last-child {
  background: var(--red);
  color: var(--white);
}

.mobile-sticky-bar__btn .bar-icon {
  font-size: 1.25rem;
}

/* ================================================
   PAGE HERO (inner pages)
   ================================================ */

.page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  padding: 5rem 0 3rem;
  color: var(--white);
  margin-top: 72px;
}

.page-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--white);
  margin-bottom: 0.75rem;
}

.page-hero .subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  max-width: 600px;
}

/* ================================================
   BREADCRUMB
   ================================================ */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}

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

.breadcrumb__sep { color: rgba(255,255,255,0.3); }

.breadcrumb__current { color: rgba(255,255,255,0.85); }

/* ================================================
   PRODUCT DETAIL PAGE
   ================================================ */

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  padding-top: 2rem;
}

.product-gallery {}

.product-gallery__main {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 0.75rem;
  background: var(--gray-50);
  aspect-ratio: 4/3;
}

.product-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info {}

.product-info__category {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--red);
  margin-bottom: 0.5rem;
}

.product-info__name {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.product-info__type-badge {
  margin-bottom: 1rem;
}

.product-price-block {
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--gray-100);
}

.product-price-block .price-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  margin-bottom: 0.4rem;
}

.product-price-block .price-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}

.product-price-block .price-note {
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-top: 0.4rem;
  font-style: italic;
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.product-highlights {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.product-highlight {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  font-size: 0.875rem;
}

.product-highlight .hi-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(15,32,64,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.product-highlight .hi-label {
  font-weight: 600;
  color: var(--navy);
}

.product-highlight .hi-value {
  color: var(--gray-500);
  font-size: 0.82rem;
}

/* ================================================
   FAQ ACCORDION
   ================================================ */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.faq-item {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open {
  border-color: var(--navy);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  gap: 1rem;
  user-select: none;
  transition: background var(--transition);
}

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

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

.faq-toggle {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.85rem;
  transition: all var(--transition);
}

.faq-item.open .faq-toggle {
  background: var(--navy);
  color: var(--white);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer.open {
  max-height: 500px;
}

.faq-answer__inner {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ================================================
   DIVIDER
   ================================================ */

.divider {
  width: 60px;
  height: 4px;
  background: var(--red);
  border-radius: 2px;
  margin: 0.75rem 0 1.25rem;
}

.divider--center {
  margin: 0.75rem auto 1.25rem;
}

/* ================================================
   UTILITY CLASSES
   ================================================ */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

/* ================================================
   ANIMATIONS
   ================================================ */

.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
}

/* ================================================
   WHATSAPP FLOAT BUTTON
   ================================================ */

.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 1.5rem;
  z-index: 990;
  background: #25d366;
  color: var(--white);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

/* ================================================
   RESPONSIVE BREAKPOINTS
   ================================================ */

@media (max-width: 1120px) {
  .main-nav { display: none; }
  .header-ctas { display: none; }
  .menu-toggle { display: flex; }
  .mobile-nav { display: block; }

  .hero .container {
    grid-template-columns: 1fr;
  }

  .hero__image {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 5rem 0 3rem;
  }

  .hero__title {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
  }

  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-grid::before { display: none; }

  .location-grid { grid-template-columns: 1fr; }
  .quote-grid { grid-template-columns: 1fr; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root {
    --space-16: 3rem;
    --space-20: 4rem;
    --space-24: 4rem;
  }

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

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

  .mobile-sticky-bar {
    display: grid;
  }

  .whatsapp-float {
    bottom: 80px;
  }

  body {
    padding-bottom: 68px;
  }

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

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

  .price-table {
    font-size: 0.78rem;
  }

  .price-table th,
  .price-table td {
    padding: 0.65rem 0.75rem;
  }

  .trust-strip {
    gap: 1rem;
  }

  .hero__ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .final-cta__buttons {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 480px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .product-card__actions {
    grid-template-columns: 1fr;
  }

  .hero__tag { display: none; }

  .price-table .action-cell { display: none; }
}

/* ================================================
   LANGUAGE SWITCHER & HINDI TYPOGRAPHY
   ================================================ */

:root {
  --font-hindi: 'Noto Sans Devanagari', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

html[lang="hi"],
html[lang="hi"] body {
  font-family: var(--font-hindi);
}

html[lang="hi"] h1,
html[lang="hi"] h2,
html[lang="hi"] h3,
html[lang="hi"] h4,
html[lang="hi"] h5,
html[lang="hi"] h6,
html[lang="hi"] .display-heading,
html[lang="hi"] .section-title,
html[lang="hi"] .hero__title {
  font-family: var(--font-hindi);
  line-height: 1.25;
}

/* Language Switcher Component */
.lang-switch {
  display: inline-flex;
  align-items: center;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  padding: 2px;
  gap: 2px;
  user-select: none;
  vertical-align: middle;
  flex-shrink: 0;
}

.lang-btn {
  background: transparent;
  border: none;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  line-height: 1.2;
}

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

.lang-btn.active {
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 1px 4px rgba(15, 32, 64, 0.2);
  font-weight: 700;
}

.lang-btn__flag {
  font-size: 0.85rem;
  line-height: 1;
}

/* Header Integration */
.header-lang-desktop {
  display: inline-flex;
}

.header-lang-mobile {
  display: none;
}

@media (max-width: 1120px) {
  .header-lang-desktop {
    display: none;
  }
  .header-lang-mobile {
    display: inline-flex;
    margin-right: 0.5rem;
  }
}

.mobile-nav__lang-box {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  margin: 0.5rem 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav__lang-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}