/* ═══════════════════════════════════════════════
   SHREE HARI SPINTEX LTD. — GLOBAL STYLESHEET
   Colors: Deep Emerald Green + Gold Accent
   Fonts: Inter (body) + Playfair Display (headings)
   ═══════════════════════════════════════════════ */

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

:root {
  /* Primary Palette — Deep Emerald Green */
  --primary: #0B3D2E;
  --primary-light: #14553F;
  --primary-lighter: #1A6B50;

  /* Neutrals */
  --white: #FFFFFF;
  --off-white: #F8FAF9;
  --light-grey: #F0F4F2;
  --mid-grey: #5F6B66;
  --dark-grey: #1A2B23;
  --border: #D6DDD9;

  /* Gold Accent */
  --gold: #C9A84C;
  --gold-hover: #A8893D;
  --gold-light: rgba(201, 168, 76, 0.12);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(11, 61, 46, 0.06);
  --shadow-md: 0 6px 24px rgba(11, 61, 46, 0.08);
  --shadow-lg: 0 12px 40px rgba(11, 61, 46, 0.10);
}

/* ─── BASE ─── */
html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.3;
  color: var(--dark-grey);
}

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

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

ul {
  list-style: none;
}

/* ─── LAYOUT ─── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 20px;
}

.section-alt {
  background: var(--off-white);
}

.section-grey {
  background: var(--light-grey);
}

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

.section-title h2 {
  font-size: 32px;
  color: var(--dark-grey);
  margin-bottom: 12px;
}

.section-title p {
  color: var(--mid-grey);
  font-size: 16px;
  max-width: 640px;
  margin: 0 auto;
}

.section-title .gold-line {
  width: 60px;
  height: 3px;
  background: var(--gold);
  margin: 16px auto 0;
  border-radius: 2px;
}


/* ═══════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--primary);
  padding: 0 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.navbar .nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-brand {
  display: flex;
  flex-direction: column;
}

.nav-brand-name {
  color: var(--white);
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.nav-brand-tagline {
  color: var(--gold);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.5px;
  margin-top: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--gold);
}

.nav-links a.active {
  color: var(--gold);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: 0.2s ease;
  border-radius: 1px;
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  background: var(--primary);
  padding: 12px 20px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-menu.open {
  display: block;
}

.mobile-menu a {
  display: block;
  color: rgba(255, 255, 255, 0.8);
  font-size: 15px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-weight: 500;
  transition: color 0.2s ease;
}

.mobile-menu a:last-child {
  border-bottom: none;
}

.mobile-menu a:hover {
  color: var(--gold);
}

.mobile-menu .btn-quote {
  display: inline-block;
  margin-top: 12px;
}


/* ═══════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════ */
.btn-quote {
  background: var(--gold);
  color: var(--white);
  padding: 10px 22px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.2s ease;
  display: inline-block;
  border: none;
  cursor: pointer;
}

.btn-quote:hover {
  background: var(--gold-hover);
}

.btn-primary {
  background: var(--gold);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 600;
  transition: background 0.2s ease;
  display: inline-block;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--gold-hover);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  padding: 14px 32px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: all 0.2s ease;
  display: inline-block;
  cursor: pointer;
}

.btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  padding: 14px 32px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 600;
  border: 1px solid var(--border);
  transition: all 0.2s ease;
  display: inline-block;
  cursor: pointer;
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-link {
  color: var(--gold);
  font-size: 13px;
  font-weight: 600;
  transition: color 0.2s ease;
}

.btn-link:hover {
  color: var(--gold-hover);
}


/* ═══════════════════════════════════════════════
   IMAGE PLACEHOLDERS
   ═══════════════════════════════════════════════ */
.img-placeholder {
  background: var(--light-grey);
  border: 1px dashed var(--border);
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mid-grey);
  font-size: 13px;
  font-weight: 500;
  border-radius: 4px;
  text-align: center;
  padding: 10px;
}
.img-placeholder img{
  height: 200px;
}


/* ═══════════════════════════════════════════════
   PAGE HEADER (internal pages)
   ═══════════════════════════════════════════════ */
.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 50px 20px;
  text-align: center;
}

.page-header h1 {
  color: var(--white);
  font-size: 36px;
  margin-bottom: 10px;
}

.page-header p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 15px;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 13px;
}

.breadcrumb a {
  color: var(--gold);
  transition: opacity 0.2s ease;
}

.breadcrumb a:hover {
  opacity: 0.8;
}

.breadcrumb span {
  color: rgba(255, 255, 255, 0.4);
}


/* ═══════════════════════════════════════════════
   HERO (homepage)
   ═══════════════════════════════════════════════ */
.hero {
  /* background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #0e4433 100%); */
  background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)),url(https://newasiabd.com/wp-content/uploads/2023/01/Malek.jpg);
  background-size: cover;        /* Scales image to cover entire area */
    background-position: center;   /* Centers image */
    background-repeat: no-repeat;  /* Prevents tiling */
    background-attachment: fixed;
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 50px;
}

.hero-content {
  flex: 1;
}

.hero-badge {
  display: inline-block;
  background: var(--gold-light);
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 4px;
  margin-bottom: 20px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero h1 {
  color: var(--white);
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 20px;
}

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

.hero p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 17px;
  margin-bottom: 30px;
  max-width: 560px;
}

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

.hero-image {
  flex: 1;
}

.hero .img-placeholder {
  min-height: 360px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.35);
  border: 1px dashed rgba(255, 255, 255, 0.12);
}


/* ═══════════════════════════════════════════════
   STATS BAR
   ═══════════════════════════════════════════════ */
.stats-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 40px 20px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stat-item h3 {
  font-size: 36px;
  color: var(--gold);
  font-family: 'Inter', sans-serif;
  font-weight: 700;
}

.stat-item p {
  color: var(--mid-grey);
  font-size: 14px;
  margin-top: 4px;
  font-weight: 500;
}


/* ═══════════════════════════════════════════════
   ABOUT PREVIEW (homepage)
   ═══════════════════════════════════════════════ */
.about-preview {
  display: flex;
  gap: 50px;
  align-items: center;
}

.about-preview-content {
  flex: 1;
}

.about-preview-content h2 {
  font-size: 30px;
  margin-bottom: 16px;
}

.about-preview-content p {
  color: var(--mid-grey);
  font-size: 15px;
  margin-bottom: 16px;
}

.about-preview-image {
  flex: 1;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 24px;
}

.about-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.about-highlight-icon {
  color: var(--gold);
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-highlight-text {
  font-size: 14px;
  color: var(--dark-grey);
  font-weight: 500;
}


/* ═══════════════════════════════════════════════
   PRODUCT CARDS (homepage grid)
   ═══════════════════════════════════════════════ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

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

.product-card .img-placeholder {
  min-height: 200px;
  border-radius: 0;
  border: none;
  border-bottom: 1px dashed var(--border);
}

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

.product-card-body h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.product-card-body p {
  font-size: 13px;
  color: var(--mid-grey);
  margin-bottom: 12px;
}

.product-card-body .count-range {
  font-size: 13px;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 14px;
}


/* ═══════════════════════════════════════════════
   WHY CHOOSE US
   ═══════════════════════════════════════════════ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.why-card {
  text-align: center;
  padding: 36px 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  transition: box-shadow 0.2s ease;
}

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

.why-icon {
  font-size: 36px;
  color: var(--gold);
  margin-bottom: 16px;
}

.why-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 14px;
  color: var(--mid-grey);
}


/* ═══════════════════════════════════════════════
   CERTIFICATIONS ROW
   ═══════════════════════════════════════════════ */
.cert-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
  flex-wrap: wrap;
  padding: 40px 0;
}

.cert-item {
  text-align: center;
}

.cert-badge {
  width: 100%;
  height: 150px;
  border-radius: 50%;
  background: var(--off-white);
  /* border: 2px solid var(--border); */
  display: flex;
  /* align-items: center; */
  /* justify-content: center; */
  margin: 0 auto 10px;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
}

.cert-item p {
  font-size: 13px;
  color: var(--mid-grey);
  font-weight: 500;
}


/* ═══════════════════════════════════════════════
   CLIENTS BAR
   ═══════════════════════════════════════════════ */
.clients-bar {
  text-align: center;
  padding: 50px 20px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.clients-bar h3 {
  font-size: 14px;
  color: var(--mid-grey);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: 'Inter', sans-serif;
  margin-bottom: 10px;
}

.clients-bar p {
  font-size: 16px;
  color: var(--dark-grey);
  font-weight: 600;
}


/* ═══════════════════════════════════════════════
   CTA SECTION
   ═══════════════════════════════════════════════ */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 60px 20px;
  text-align: center;
}

.cta-section h2 {
  color: var(--white);
  font-size: 30px;
  margin-bottom: 14px;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 16px;
  margin-bottom: 28px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

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


/* ═══════════════════════════════════════════════
   ABOUT PAGE — Story, Values, Timeline, Table
   ═══════════════════════════════════════════════ */
.about-story {
  display: flex;
  gap: 50px;
  align-items: flex-start;
}

.about-story-text {
  flex: 1.2;
}

.about-story-text h2 {
  font-size: 28px;
  margin-bottom: 16px;
}

.about-story-text p {
  color: var(--mid-grey);
  font-size: 15px;
  margin-bottom: 16px;
}

.about-story-image {
  flex: 1;
}

/* Values Grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.value-card {
  background: var(--white);
  padding: 36px 28px;
  border: 1px solid var(--border);
  border-radius: 6px;
  text-align: center;
  transition: box-shadow 0.2s ease;
}

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

.value-icon {
  font-size: 32px;
  color: var(--gold);
  margin-bottom: 14px;
}

.value-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.value-card p {
  font-size: 14px;
  color: var(--mid-grey);
}

/* Promoters Box */
.promoters-box {
  max-width: 800px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 40px;
  text-align: center;
}

.promoters-box h3 {
  font-size: 22px;
  margin-bottom: 14px;
}

.promoters-box p {
  color: var(--mid-grey);
  font-size: 15px;
  line-height: 1.8;
}

/* Timeline */
.timeline {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  margin-bottom: 36px;
}

.timeline-dot {
  position: absolute;
  left: -34px;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--gold);
}

.timeline-item h3 {
  font-size: 16px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  color: var(--dark-grey);
  margin-bottom: 4px;
}

.timeline-item p {
  font-size: 14px;
  color: var(--mid-grey);
}

/* At-a-Glance Table */
.info-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

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

.info-table tr:nth-child(even) {
  background: var(--off-white);
}

.info-table td {
  padding: 14px 12px;
}

.info-table td:first-child {
  font-weight: 600;
  color: var(--dark-grey);
  width: 40%;
}

.info-table td:last-child {
  color: var(--mid-grey);
}


/* ═══════════════════════════════════════════════
   PRODUCTS PAGE — Detail Sections
   ═══════════════════════════════════════════════ */
.product-note {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 30px;
  background: var(--gold-light);
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-radius: 6px;
}

.product-note p {
  color: var(--dark-grey);
  font-size: 15px;
  font-weight: 500;
}

.product-note strong {
  color: var(--gold);
}

.product-detail {
  display: flex;
  gap: 50px;
  align-items: flex-start;
  margin-bottom: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
}

.product-detail:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.product-detail.reverse {
  flex-direction: row-reverse;
}

.product-detail-image {
  flex: 1;
  min-width: 0;
}

.product-detail-content {
  flex: 1.2;
  min-width: 0;
}

.product-detail-content h2 {
  font-size: 26px;
  margin-bottom: 14px;
}

.product-detail-content p {
  font-size: 15px;
  color: var(--mid-grey);
  margin-bottom: 14px;
}

.product-badge {
  display: inline-block;
  background: var(--gold-light);
  color: var(--gold);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 3px;
  margin-bottom: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Spec Table */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
  font-size: 14px;
}

.spec-table th {
  background: var(--primary);
  color: var(--white);
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
}

.spec-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}

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

/* Applications Tags */
.applications-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.applications-list li {
  background: var(--off-white);
  border: 1px solid var(--border);
  padding: 5px 14px;
  border-radius: 3px;
  font-size: 13px;
  color: var(--dark-grey);
  font-weight: 500;
}


/* ═══════════════════════════════════════════════
   MACHINERY PAGE — Process Flow & Machine Cards
   ═══════════════════════════════════════════════ */
.process-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 28px 20px;
  text-align: center;
  transition: box-shadow 0.2s ease;
}

.process-step:hover {
  box-shadow: var(--shadow-sm);
}

.step-number {
  display: inline-flex;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--white);
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  margin-bottom: 14px;
}

.process-step h3 {
  font-size: 16px;
  margin-bottom: 8px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
}

.process-step p {
  font-size: 13px;
  color: var(--mid-grey);
}

/* Machine Cards */
.machine-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.machine-card {
  display: flex;
  gap: 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}

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

.machine-card-image {
  flex: 0 0 220px;
}

.machine-card-image .img-placeholder {
  min-height: 100%;
  height: 100%;
  border-radius: 0;
  border: none;
}

.machine-card-body {
  padding: 24px 24px 24px 0;
  flex: 1;
}

.machine-card-body h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.machine-card-body .machine-maker {
  font-size: 13px;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 10px;
}

.machine-card-body p {
  font-size: 14px;
  color: var(--mid-grey);
}


/* ═══════════════════════════════════════════════
   QUALITY PAGE — Stages, USTER, Cert Details
   ═══════════════════════════════════════════════ */
.quality-intro {
  display: flex;
  gap: 50px;
  align-items: flex-start;
}

.quality-intro-text {
  flex: 1.2;
}

.quality-intro-text h2 {
  font-size: 28px;
  margin-bottom: 16px;
}

.quality-intro-text p {
  color: var(--mid-grey);
  font-size: 15px;
  margin-bottom: 14px;
}

.quality-intro-image {
  flex: 1;
}

/* Quality Stages */
.quality-stages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.stage-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 30px 24px;
  border-top: 3px solid var(--gold);
  transition: box-shadow 0.2s ease;
}

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

.stage-card h3 {
  font-size: 17px;
  margin-bottom: 10px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
}

.stage-card p {
  font-size: 14px;
  color: var(--mid-grey);
}

/* USTER Highlight */
.uster-highlight {
  display: flex;
  gap: 50px;
  align-items: center;
}

.uster-text {
  flex: 1.2;
}

.uster-text h2 {
  font-size: 28px;
  margin-bottom: 14px;
}

.uster-text p {
  font-size: 15px;
  color: var(--mid-grey);
  margin-bottom: 14px;
}

.uster-image {
  flex: 1;
}

.uster-features li {
  padding: 8px 0;
  font-size: 14px;
  color: var(--dark-grey);
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}

.uster-features li span {
  color: var(--gold);
  margin-right: 8px;
}

/* Certification Detail Cards */
.cert-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.cert-detail-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 36px;
  display: flex;
  gap: 20px;
  transition: box-shadow 0.2s ease;
}

.cert-detail-card:hover {
  box-shadow: var(--shadow-sm);
}

.cert-detail-badge {
  flex-shrink: 0;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--off-white);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.cert-detail-text h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.cert-detail-text p {
  font-size: 14px;
  color: var(--mid-grey);
}


/* ═══════════════════════════════════════════════
   SUSTAINABILITY PAGE
   ═══════════════════════════════════════════════ */
.sustain-intro {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.sustain-intro p {
  color: var(--mid-grey);
  font-size: 16px;
  line-height: 1.8;
}

/* Initiative Cards */
.initiative-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.initiative-card {
  display: flex;
  gap: 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}

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

.initiative-card-image {
  flex: 0 0 240px;
}

.initiative-card-image .img-placeholder {
  min-height: 100%;
  height: 100%;
  border-radius: 0;
  border: none;
}

.initiative-card-body {
  padding: 28px 28px 28px 0;
  flex: 1;
}

.initiative-card-body h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.initiative-card-body .initiative-stat {
  color: var(--gold);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
}

.initiative-card-body p {
  font-size: 14px;
  color: var(--mid-grey);
}

/* Impact Stats */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.impact-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 36px 20px;
  transition: box-shadow 0.2s ease;
}

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

.impact-card .impact-icon {
  font-size: 32px;
  color: var(--gold);
  margin-bottom: 12px;
}

.impact-card h3 {
  font-size: 28px;
  color: var(--gold);
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  margin-bottom: 4px;
}

.impact-card p {
  font-size: 13px;
  color: var(--mid-grey);
  font-weight: 500;
}

/* Commitment Box */
.commitment-box {
  max-width: 800px;
  margin: 0 auto;
  background: var(--gold-light);
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-radius: 6px;
  padding: 40px;
  text-align: center;
}

.commitment-box h3 {
  font-size: 24px;
  margin-bottom: 14px;
}

.commitment-box p {
  font-size: 15px;
  color: var(--mid-grey);
  line-height: 1.8;
}


/* ═══════════════════════════════════════════════
   INFRASTRUCTURE PAGE
   ═══════════════════════════════════════════════ */
.infra-overview {
  display: flex;
  gap: 50px;
  align-items: flex-start;
}

.infra-overview-text {
  flex: 1.2;
}

.infra-overview-text h2 {
  font-size: 28px;
  margin-bottom: 16px;
}

.infra-overview-text p {
  color: var(--mid-grey);
  font-size: 15px;
  margin-bottom: 14px;
}

.infra-overview-image {
  flex: 1;
}

/* Facility Grid */
.facility-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.facility-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

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

.facility-card .img-placeholder {
  min-height: 200px;
  border-radius: 0;
  border: none;
  border-bottom: 1px dashed var(--border);
}

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

.facility-card-body h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.facility-card-body p {
  font-size: 14px;
  color: var(--mid-grey);
}

/* Location */
.location-section {
  display: flex;
  gap: 50px;
  align-items: flex-start;
}

.location-text {
  flex: 1;
}

.location-text h2 {
  font-size: 28px;
  margin-bottom: 16px;
}

.location-text p {
  color: var(--mid-grey);
  font-size: 15px;
  margin-bottom: 14px;
}

.location-map {
  flex: 1;
}

.map-placeholder {
  background: var(--light-grey);
  min-height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mid-grey);
  font-size: 14px;
  font-weight: 500;
  border-radius: 6px;
  text-align: center;
  padding: 20px;
  border: 2px dashed var(--border);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.gallery-grid .img-placeholder {
  min-height: 200px;
}


/* ═══════════════════════════════════════════════
   CONTACT PAGE
   ═══════════════════════════════════════════════ */
.quick-contact {
  background: var(--primary);
  padding: 40px 20px;
}

.quick-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.quick-contact-item h4 {
  color: var(--white);
  font-size: 16px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  margin-bottom: 8px;
}

.quick-contact-item a,
.quick-contact-item p {
  color: var(--gold);
  font-size: 18px;
  font-weight: 600;
}

.quick-contact-item span {
  display: block;
  color: rgba(255, 255, 255, 0.4);
  font-size: 13px;
  margin-top: 4px;
  font-weight: 400;
}

/* Contact Layout */
.contact-layout {
  display: flex;
  gap: 50px;
  align-items: flex-start;
}

.contact-info {
  flex: 1;
}

.contact-form-wrap {
  flex: 1.3;
}

.contact-info h2 {
  font-size: 28px;
  margin-bottom: 16px;
}

.contact-info > p {
  color: var(--mid-grey);
  font-size: 15px;
  margin-bottom: 24px;
}

.contact-item {
  display: flex;
  gap: 14px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--gold-light);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--gold);
}

.contact-item-text h4 {
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-item-text p {
  font-size: 14px;
  color: var(--mid-grey);
}

.contact-item-text a {
  color: var(--primary-lighter);
  font-weight: 500;
  transition: color 0.2s ease;
}

.contact-item-text a:hover {
  color: var(--gold);
}

/* Contact Form */
.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 36px;
}

.contact-form h3 {
  font-size: 22px;
  margin-bottom: 6px;
}

.contact-form > p {
  font-size: 14px;
  color: var(--mid-grey);
  margin-bottom: 24px;
}

.form-row {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  flex: 1;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--dark-grey);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--dark-grey);
  background: var(--white);
  transition: border-color 0.2s ease;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-lighter);
  box-shadow: 0 0 0 3px rgba(26, 107, 80, 0.08);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9CA3AF;
}

.form-submit {
  margin-top: 8px;
}

.form-submit .btn-primary {
  width: 100%;
  text-align: center;
  font-size: 16px;
  padding: 16px;
}

.form-note {
  font-size: 12px;
  color: var(--mid-grey);
  margin-top: 12px;
  text-align: center;
}

/* Full-width Map */
.map-section {
  padding: 0;
}

.map-full {
  background: var(--light-grey);
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mid-grey);
  font-size: 14px;
  font-weight: 500;
  text-align: center;
  padding: 20px;
}

.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}
.popup-box {
  background: #fff;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  max-width: 400px;
  width: 90%;
}
.popup-box button {
  margin-top: 15px;
  padding: 10px 20px;
  background: #1a73e8;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}


/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
.footer {
  background: var(--primary);
  padding: 60px 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer h4 {
  color: var(--white);
  font-size: 16px;
  margin-bottom: 20px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
}

.footer p,
.footer a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 14px;
}

.footer a {
  transition: color 0.2s ease;
}

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

.footer-about .footer-brand {
  color: var(--white);
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}

.footer-about .footer-tagline {
  color: var(--gold);
  font-size: 12px;
  margin-bottom: 14px;
  display: block;
}

.footer-links li,
.footer-products li {
  margin-bottom: 10px;
}

.footer-contact p {
  margin-bottom: 10px;
  line-height: 1.6;
}

.footer-contact a {
  display: block;
  margin-bottom: 6px;
}

.footer-bottom {
  max-width: 1200px;
  margin: 40px auto 0;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.3);
  font-size: 12px;
  margin-bottom: 6px;
}

.footer-certs {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.5px;
  padding-bottom: 20px;
}


/* ═══════════════════════════════════════════════
   RESPONSIVE — TABLET
   ═══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero .container {
    flex-direction: column;
    text-align: center;
  }

  .hero p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-btns {
    justify-content: center;
  }

  .hero-image {
    width: 100%;
    max-width: 500px;
  }

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

  .about-preview,
  .about-story,
  .quality-intro,
  .uster-highlight,
  .infra-overview,
  .location-section {
    flex-direction: column;
  }

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

  .why-grid,
  .values-grid,
  .quality-stages {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .machine-card {
    flex-direction: column;
  }

  .machine-card-image {
    flex: none;
    height: 200px;
  }

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

  .product-detail,
  .product-detail.reverse {
    flex-direction: column;
  }

  .cert-detail-grid {
    grid-template-columns: 1fr;
  }

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

  .initiative-card {
    flex-direction: column;
  }

  .initiative-card-image {
    flex: none;
    height: 220px;
  }

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

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

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

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

  .contact-layout {
    flex-direction: column;
  }

  .quick-contact-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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


/* ═══════════════════════════════════════════════
   RESPONSIVE — MOBILE
   ═══════════════════════════════════════════════ */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero h1 {
    font-size: 30px;
  }

  .hero {
    padding: 50px 20px;
  }

  .section {
    padding: 50px 20px;
  }

  .page-header h1 {
    font-size: 28px;
  }

  .section-title h2 {
    font-size: 26px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .stat-item h3 {
    font-size: 28px;
  }

  .products-grid,
  .why-grid,
  .values-grid,
  .quality-stages,
  .facility-grid {
    grid-template-columns: 1fr;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

  .process-flow {
    grid-template-columns: 1fr;
  }

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

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

  .form-row {
    flex-direction: column;
    gap: 16px;
  }

  .cert-detail-card {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

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