/* ============================================
   MADHAV POLYMERS - Main Stylesheet
   Colors: Orange #FF6B00, Purple #3D1F8C
   ============================================ */

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

:root {
  --orange: #FF6B00;
  --purple: #3D1F8C;
  --purple-light: #5a35c4;
  --dark: #1a1a2e;
  --text: #2d2d2d;
  --text-light: #666;
  --bg-light: #f8f7ff;
  --white: #ffffff;
  --font: 'Inter', sans-serif;
  --header-height: 110px;
}

html {
  scroll-behavior: smooth;
  max-width: 100% !important;
  overflow-x: hidden !important;
}

body {
  font-family: var(--font);
  color: var(--text);
  line-height: 1.6;
  max-width: 100% !important;
  overflow-x: hidden !important;
  background: var(--white);
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---- Utilities ---- */
.orange { color: var(--orange); }
.purple { color: var(--purple); }
.section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--orange);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-label.center { text-align: center; }
.view-all {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  margin-top: 18px;
  transition: color 0.2s;
}
.view-all:hover { color: var(--orange); }

/* ============================================
   HEADER / NAVBAR
   ============================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
  height: var(--header-height);
}
.header.header-scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}
.header .nav-container {
  max-width: 1440px;
  padding: 0 48px;
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 32px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0;
}
.logo-img {
  height: 72px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  display: block;
}

/* Nav */
.nav-menu { flex: 1; display: flex; justify-content: center; }
.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  justify-content: center;
}
.nav-list li { position: relative; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px 12px;
  font-size: 15px;
  font-weight: 500;
  color: #333333;
  border-bottom: 3px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.nav-link:hover { color: var(--orange); }
.nav-link.active {
  color: var(--orange);
  font-weight: 600;
  border-bottom-color: var(--orange);
}
.arrow {
  font-size: 11px;
  color: #555;
  margin-left: 2px;
  line-height: 1;
}

/* Dropdown */
.dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: var(--white);
  border: 1px solid #eee;
  border-radius: 8px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  min-width: 180px;
  padding: 6px 0;
  z-index: 100;
}
.dropdown li a {
  display: block;
  padding: 9px 18px;
  font-size: 13.5px;
  color: var(--text);
  transition: background 0.15s, color 0.15s;
}
.dropdown li a:hover { background: #fef3e9; color: var(--orange); }
.has-dropdown:hover .dropdown { display: block; }

.btn-quote {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(90deg, var(--purple) 0%, #7a3db8 45%, var(--orange) 100%);
  color: var(--white);
  padding: 12px 10px 12px 26px;
  border-radius: 50px;
  border: none;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
  box-shadow: 0 4px 20px rgba(61, 31, 140, 0.22);
}
.btn-quote:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(255, 107, 0, 0.3);
  filter: brightness(1.05);
}
.btn-quote-icon {
  width: 34px;
  height: 34px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  margin-top: var(--header-height);
  padding: 0;
  background: var(--white);
  position: relative;
}

.hero-wrap {
  position: relative;
  width: 100%;
  line-height: 0;
  min-height: 560px;
}

.hero-banner-img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  display: block;
  object-fit: cover;
  object-position: center right;
}

.hero-left {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 52%;
  max-width: 680px;
  padding: 48px 32px 48px clamp(28px, 5vw, 88px);
  z-index: 2;
  line-height: 1.6;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.hero-trust-line {
  flex: 0 0 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--purple), var(--orange));
}
.hero-trust-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex-shrink: 0;
}
.hero-trust-text {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: var(--purple);
  line-height: 1.3;
  white-space: nowrap;
}

.hero-title {
  font-size: clamp(34px, 4.5vw, 54px);
  font-weight: 800;
  color: var(--purple);
  line-height: 1.12;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}
.hero-title .orange { color: var(--orange); }

.hero-desc {
  font-size: 17px;
  color: #4a4a68;
  max-width: 480px;
  margin-bottom: 32px;
  line-height: 1.75;
}

.hero-badges {
  display: flex;
  gap: 28px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.badge {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--purple);
  line-height: 1.45;
}
.badge-icon {
  width: 46px;
  height: 46px;
  border: 1.5px solid #ddd;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: #fafafa;
}
.badge-icon svg {
  width: 24px;
  height: 24px;
}

.hero-cta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--orange);
  color: var(--white);
  padding: 15px 30px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 700;
  transition: all 0.2s;
  box-shadow: 0 4px 18px rgba(255,107,0,0.3);
}
.btn-primary:hover { background: #e05e00; transform: translateY(-2px); box-shadow: 0 6px 22px rgba(255,107,0,0.4); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  color: var(--purple);
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  border: 2px solid var(--purple);
  transition: all 0.2s;
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }

/* ============================================
   HERO RIGHT — Exact Diagonal Collage
   Matches reference: 4-image diamond layout
   with orange block (top-right) & purple
   triangle (bottom-left)
   ============================================ */
.hero-right {
  display: none;
}

/* ---- Outer wrapper: full size ---- */
.hero-collage {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* ---- Each row takes 50% height ---- */
.collage-row {
  flex: 1;
  display: flex;
  position: relative;
}

/* ---- Every image cell ---- */
.hc-cell {
  flex: 1;
  position: relative;
  overflow: hidden;
}
.hc-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.hc-cell:hover img { transform: scale(1.06); }

/* ============================================
   TOP ROW — diagonal cuts
   TL: straight left edge, diagonal right edge
   TR: diagonal left edge, straight right edge
   ============================================ */
.hc-tl {
  /* Cuts bottom-right corner diagonally toward TR */
  clip-path: polygon(0% 0%, 100% 0%, 82% 100%, 0% 100%);
  z-index: 1;
}
.hc-tr {
  /* Cuts bottom-left corner so it meets TL cut */
  clip-path: polygon(18% 0%, 100% 0%, 100% 100%, 0% 100%);
  z-index: 1;
}

/* ============================================
   BOTTOM ROW — diagonal cuts (mirror of top)
   BL: straight left edge, diagonal right edge
   BR: diagonal left edge, straight right edge
   ============================================ */
.hc-bl {
  /* Cuts top-right corner diagonally */
  clip-path: polygon(0% 0%, 82% 0%, 100% 100%, 0% 100%);
  z-index: 1;
}
.hc-br {
  /* Cuts top-left corner so it meets BL cut */
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 18% 100%);
  z-index: 1;
}

/* ============================================
   ORANGE SOLID BLOCK — top-right corner
   Sits above the pipes image, pure orange fill
   ============================================ */
.hc-orange-block {
  position: absolute;
  top: 0;
  right: 0;
  width: 14%;
  height: 50%;
  background: var(--orange);
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%);
  z-index: 4;
  pointer-events: none;
}

/* ============================================
   PURPLE TRIANGLE — bottom-left corner
   Sits above the cables image
   ============================================ */
.hc-purple-block {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 20%;
  height: 50%;
  background: var(--purple);
  clip-path: polygon(0% 0%, 0% 100%, 100% 100%);
  z-index: 4;
  pointer-events: none;
}

/* ============================================
   WHITE DIAGONAL DIVIDERS between images
   Horizontal divider (between top and bottom rows)
   Vertical divider (between left and right cells)
   ============================================ */
.hc-divider-h {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 5px;
  background: var(--white);
  transform: translateY(-50%) rotate(-2deg);
  z-index: 5;
  pointer-events: none;
}
.hc-divider-v {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 5px;
  background: var(--white);
  transform: translateX(-50%) skewY(-5deg);
  z-index: 5;
  pointer-events: none;
}

/* Left white wedge — separates hero-left from collage */
.hero-right::before {
  content: '';
  position: absolute;
  top: 0;
  left: -1px;
  width: 80px;
  height: 100%;
  background: var(--white);
  clip-path: polygon(0 0, 100% 0, 0 100%);
  z-index: 10;
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */
.products-section {
  padding: 80px 0;
  background: #f5f5f7;
  width: 100%;
  word-spacing: 0.08em;
}

.products-grid {
  display: grid;
  grid-template-columns: minmax(320px, 380px) repeat(4, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 28px;
}

.products-heading {
  min-width: 0;
}

.products-heading .section-label {
  letter-spacing: 2.5px;
  word-spacing: normal;
}

.products-heading h2 {
  display: flex;
  flex-direction: column;
  font-size: 28px;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 16px;
  color: var(--dark);
  letter-spacing: 0.01em;
}
.heading-line {
  display: block;
  white-space: nowrap;
}
.products-desc {
  display: flex;
  flex-direction: column;
  font-size: 14.5px;
  color: #45455a;
  line-height: 1.75;
  margin-bottom: 4px;
  font-weight: 400;
}
.desc-line {
  display: block;
  white-space: nowrap;
}
.products-heading .view-all {
  color: var(--purple);
  font-weight: 700;
  font-size: 14px;
  margin-top: 22px;
  word-spacing: 0.06em;
}
.products-heading .view-all:hover { color: var(--orange); }

.product-card {
  background: var(--white);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
}

.product-card-top {
  padding: 24px 22px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-card-icon {
  width: 54px;
  height: 54px;
  margin-bottom: 16px;
  flex-shrink: 0;
}
.product-card-icon img {
  width: 54px;
  height: 54px;
  display: block;
}

.product-card h3 {
  font-size: 17px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
  line-height: 1.35;
  min-height: 2.7em;
  letter-spacing: 0.02em;
}
.product-card p {
  font-size: 13.5px;
  color: #45455a;
  line-height: 1.75;
  margin-bottom: 16px;
  flex: 1;
  min-height: 5.25em;
}
.learn-more {
  font-size: 13.5px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: gap 0.2s;
  margin-top: auto;
  word-spacing: 0.04em;
}
.purple-accent .learn-more { color: var(--purple); }
.orange-accent .learn-more { color: var(--orange); }
.learn-more:hover { gap: 10px; }

.product-card--bg {
  position: relative;
  background-image: var(--card-bg);
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: cover;
  min-height: 100%;
}
.product-card--bg::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(255, 255, 255, 0.92) 52%,
    rgba(255, 255, 255, 0.35) 70%,
    transparent 88%
  );
  pointer-events: none;
}
.product-card--bg .product-card-top {
  position: relative;
  z-index: 1;
  min-height: 330px;
  padding-bottom: 150px;
}

/* ============================================
   ISO BANNER
   ============================================ */
.iso-banner {
  padding: 48px 28px;
  background: #f5f5f7;
}
.iso-banner-wrap {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
}
.iso-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  background: var(--purple);
  border-radius: 22px;
  padding: 32px 36px;
  box-shadow: 0 8px 32px rgba(61, 31, 140, 0.18);
}
.iso-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--white);
  padding: 4px 12px;
  min-width: 0;
}
.iso-item p {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
}
.iso-line-1 {
  display: block;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.01em;
}
.iso-line-2 {
  display: block;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.35;
  opacity: 0.92;
}
.iso-icon-wrap {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.iso-icon-wrap img {
  width: 40px;
  height: 40px;
  display: block;
  object-fit: contain;
}
.iso-divider {
  width: 1px;
  height: 52px;
  background: rgba(255, 255, 255, 0.28);
  flex-shrink: 0;
}

/* ============================================
   INDUSTRIES SECTION
   ============================================ */
.industries-section {
  padding: 80px 0;
  background: var(--white);
  width: 100%;
}
.industries-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: stretch;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 28px;
}

.industries-left {
  position: relative;
  min-height: 540px;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-color: #f5f3ff;
  overflow: hidden;
}
.industries-left.is-bg-loaded {
  background-image: url("INDUSTRIES WE SERVE.png");
  background-repeat: no-repeat;
  background-position: right center;
  background-size: cover;
}
.industries-left::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(255, 255, 255, 0.94) 35%,
    rgba(255, 255, 255, 0.75) 50%,
    rgba(255, 255, 255, 0.35) 68%,
    rgba(255, 255, 255, 0.05) 85%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 0;
}
.industries-left > * {
  position: relative;
  z-index: 1;
  max-width: 400px;
}
.industries-left .section-label {
  font-weight: 800;
  letter-spacing: 2.5px;
  margin-bottom: 12px;
}
.industries-left h2 {
  color: var(--dark);
  margin-bottom: 28px;
}
.industries-left h2 .purple {
  color: var(--purple);
}
.industries-left .view-all {
  color: var(--purple);
  font-weight: 700;
  font-size: 14px;
  margin-top: 20px;
}
.industries-left .view-all:hover {
  color: var(--orange);
}

.why-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 540px;
}
.why-right .section-label {
  font-weight: 800;
  letter-spacing: 2.5px;
  margin-bottom: 12px;
}

.industries-left h2, .why-right h2 {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 28px;
  color: var(--dark);
}

.industry-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.industry-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 15px;
  font-weight: 500;
  color: #2a2a3a;
  padding: 11px 12px;
  border-radius: 8px;
  transition: background 0.2s;
  line-height: 1.4;
}
.industry-list li:hover {
  background: rgba(254, 243, 233, 0.85);
}
.ind-icon {
  width: 48px;
  height: 48px;
  background: none;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: none;
}
.ind-icon img {
  width: 48px;
  height: 48px;
  display: block;
  object-fit: contain;
}

/* Why grid */
.why-right h2 {
  margin-bottom: 32px;
  font-size: 30px;
}
.why-right .section-label {
  font-size: 13px;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  flex: 1;
  border-top: 1px dashed #ddd;
  border-left: 1px dashed #ddd;
}
.why-item {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 30px 20px;
  border-right: 1px dashed #ddd;
  border-bottom: 1px dashed #ddd;
  min-height: 155px;
}
.why-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: none;
  border: none;
}
.why-icon img {
  width: 72px;
  height: 72px;
  display: block;
  object-fit: contain;
}
.why-item > div {
  flex: 1;
  min-width: 0;
}
.why-item h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.4;
  min-height: calc(1.4em * 2);
}
.why-item p {
  font-size: 14.5px;
  color: #555;
  line-height: 1.55;
  min-height: calc(1.55em * 2);
}
.why-desc-line {
  display: block;
  white-space: nowrap;
}

/* ============================================
   APPLICATIONS SECTION
   ============================================ */
.applications-section {
  padding: 70px 28px;
  background: #fafafa;
}
.applications-panel {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #e6e6e6;
  border-radius: 14px;
  padding: 34px 24px 28px;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.04);
}
.applications-section .section-label {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 2.5px;
  margin-bottom: 0;
}
.app-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 28px;
}
.app-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #ececec;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
  cursor: pointer;
}

.app-img-container {
  position: relative;
  height: 210px;
  overflow: hidden;
  background: #fff;
}
.app-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.5s ease;
}

/* Portrait product shots — anchor to bottom so subject stays visible */
.app-img-container--portrait {
  background: #f4f4f6;
}
.app-img-container--portrait img {
  object-fit: cover;
  object-position: center bottom;
  transform-origin: center bottom;
}

.app-info {
  position: relative;
  background: #fff;
  padding: 26px 12px 14px 72px;
  min-height: auto;
}
.app-icon {
  position: absolute;
  left: 12px;
  top: -30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.14);
  flex-shrink: 0;
  background: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.app-icon img {
  width: 60px;
  height: 60px;
  display: block;
  border-radius: 50%;
}
.app-text {
  min-width: 0;
}
.app-info h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
  line-height: 1.35;
}
.app-info p {
  font-size: 14px;
  color: #555;
  line-height: 1.55;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
  padding: 48px 28px 72px;
  background: #fafafa;
  width: 100%;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr 1fr;
  gap: 36px;
  align-items: center;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}
.about-left .section-label {
  font-weight: 800;
  letter-spacing: 2.5px;
  margin-bottom: 12px;
  font-size: 13px;
}
.about-left h2 {
  font-size: 34px;
  font-weight: 800;
  line-height: 1.28;
  margin-bottom: 20px;
  color: var(--purple);
}
.about-desc {
  font-size: 16px;
  color: #444;
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 100%;
}
.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--purple);
  color: var(--white);
  padding: 14px 30px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  transition: all 0.2s;
}
.btn-dark:hover { background: var(--orange); transform: translateY(-1px); }

.about-center {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}
.about-image-frame {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 30px;
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.12);
  background: transparent;
}
.about-image-frame img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center center;
  display: block;
}

/* Stats */
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 24px;
  border: none;
  border-radius: 0;
  background: transparent;
}
.stat-card {
  padding: 16px 12px;
  display: flex;
  align-items: center;
  gap: 16px;
  background: transparent;
  border: none;
  border-radius: 0;
  transition: none;
}
.stat-card:nth-child(1),
.stat-card:nth-child(2),
.stat-card:nth-child(3),
.stat-card:nth-child(4) {
  border: none;
}
.stat-card:hover {
  background: transparent;
  transform: none;
  box-shadow: none;
}
.stat-icon-wrap {
  width: 56px;
  height: 56px;
  background: none;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.stat-icon-wrap img {
  width: 56px;
  height: 56px;
  display: block;
  object-fit: contain;
}
.stat-num {
  font-size: 32px;
  font-weight: 800;
  color: var(--orange);
  line-height: 1.1;
}
.stat-card p {
  font-size: 15px;
  font-weight: 600;
  color: var(--purple);
  line-height: 1.4;
  margin-top: 5px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: 72px 28px 0;
  width: 100%;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr 0.95fr;
  gap: 40px;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-logo {
  display: inline-block;
  margin-bottom: 16px;
  line-height: 0;
  background: #ffffff;
  padding: 10px 12px;
  border-radius: 12px;
}
.footer-logo-img {
  width: 200px;
  max-width: 100%;
  height: auto;
  display: block;
}
.social-links {
  display: flex;
  gap: 12px;
}
.social-btn {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: background 0.2s, transform 0.2s;
}
.social-btn:hover { background: var(--orange); transform: translateY(-2px); }

.footer-col h4,
.footer-cert h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.8px;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 22px;
  text-transform: uppercase;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.6;
}
.footer-col ul li a {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.88);
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--orange); }
.contact-col ul li { align-items: flex-start; }
.contact-col ul li svg { flex-shrink: 0; margin-top: 3px; }

.footer-cert-img {
  width: 118px;
  height: auto;
  display: block;
  border-radius: 50%;
}

.footer-bottom {
  padding: 24px 0 28px;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}
.footer-bottom p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.5;
}
.footer-links { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--white); }
.footer-links span { color: rgba(255, 255, 255, 0.35); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1100px) {
  .iso-inner {
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px 0;
    padding: 28px 24px;
  }
  .iso-divider { display: none; }
  .iso-item {
    flex: 1 1 calc(33.333% - 16px);
    min-width: 200px;
    justify-content: flex-start;
    padding: 8px 16px;
  }
  .hero-left { padding-left: 40px; }
  .products-grid { grid-template-columns: minmax(280px, 320px) repeat(4, minmax(0, 1fr)); gap: 14px; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-cert { grid-column: span 1; }
}

@media (max-width: 900px) {
  .hero-wrap {
    display: flex;
    flex-direction: column;
    min-height: auto;
  }
  .hero-banner-img {
    order: 2;
    min-height: 320px;
    object-fit: cover;
    object-position: center;
  }
  .hero-left {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    width: 100%;
    max-width: 100%;
    order: 1;
    padding: 40px 24px 28px;
    background: var(--white);
  }
  .hero-trust-text {
    font-size: 13px;
    white-space: normal;
  }
  .hero-trust-line {
    flex: 0 0 18px;
  }
  .hero-purple-cut { display: none; }
  .products-grid { grid-template-columns: 1fr; }
  .products-heading { grid-column: 1; }
  .heading-line,
  .desc-line { white-space: normal; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .products-heading { grid-column: 1 / -1; }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-center { order: -1; }
  .about-image-frame {
    max-width: 100%;
  }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .app-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr; gap: 48px; }
  .industries-left {
    min-height: 480px;
    padding: 32px 24px;
    background-position: center bottom;
  }
  .industries-left::before {
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.98) 0%,
      rgba(255, 255, 255, 0.9) 45%,
      rgba(255, 255, 255, 0.5) 70%,
      transparent 100%
    );
  }
  .industries-left > * {
    max-width: 100%;
  }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav-menu { display: none; }
  .products-grid { padding: 0 16px; }
  .industries-grid { padding: 0 16px; }
  .nav-menu.open { display: block; position: fixed; top: var(--header-height); left: 0; right: 0; background: var(--white); padding: 20px; box-shadow: 0 8px 24px rgba(0,0,0,0.1); z-index: 999; }
  .nav-menu.open .nav-list { flex-direction: column; align-items: flex-start; gap: 4px; }
  .nav-menu.open .dropdown { position: static; box-shadow: none; border: none; padding-left: 16px; display: none; }
  .has-dropdown.open .dropdown { display: block; }
  .hamburger { display: flex; }
  .btn-quote {
    display: inline-flex;
    padding: 10px 8px 10px 16px;
    font-size: 13px;
    gap: 10px;
  }
  .btn-quote-icon { width: 28px; height: 28px; }
  .logo-img { height: 58px; max-width: 200px; }
  .hero-title { font-size: 32px; }
  .hero-desc { font-size: 16px; }
  .hero-badges { flex-wrap: wrap; gap: 12px; }
  .hero-cta { flex-direction: column; }
  .hero-cta a { text-align: center; justify-content: center; }
  .collage-top, .collage-bottom { grid-template-columns: 1fr 1fr; }
  .cell-granules, .cell-pipes, .cell-cables, .cell-footwear { clip-path: none; }
  .products-grid { grid-template-columns: 1fr; }
  .iso-banner { padding: 32px 16px; }
  .iso-inner {
    flex-direction: column;
    align-items: stretch;
    padding: 24px 20px;
    border-radius: 18px;
  }
  .iso-item {
    flex: none;
    width: 100%;
    justify-content: flex-start;
    padding: 12px 8px;
  }
  .iso-divider {
    display: block;
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.22);
  }
  .applications-section { padding: 56px 16px; }
  .applications-panel { padding: 28px 16px 22px; }
  .app-grid { grid-template-columns: 1fr; gap: 16px; }
  .app-img-container {
    height: 200px;
  }
  .app-img-container--portrait {
    height: 220px;
  }
  .app-img-container--portrait img {
    object-position: center 100%;
  }
  .about-section { padding: 40px 16px 56px; }
  .about-left h2 { font-size: 28px; }
  .about-desc { font-size: 15px; }
  .about-image-frame { max-width: 100%; }
  .stat-icon-wrap,
  .stat-icon-wrap img { width: 48px; height: 48px; }
  .stat-num { font-size: 28px; }
  .stat-card p { font-size: 14px; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .footer { padding: 56px 16px 0; }
  .footer-grid { gap: 32px; padding-bottom: 36px; }
  .footer-bottom { padding: 20px 0 24px; }
  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================
   GET A QUOTE — POPUP MODAL
   ============================================ */
.quote-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.quote-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.quote-modal[hidden] {
  display: none !important;
}

.quote-modal.is-open[hidden] {
  display: flex !important;
}

.quote-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 6, 36, 0.62);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.quote-modal-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 640px);
  max-height: min(92vh, 820px);
  overflow-y: auto;
  background: #fff;
  border-radius: 20px;
  padding: 28px 28px 24px;
  box-shadow: 0 28px 80px rgba(10, 4, 40, 0.35);
  transform: translateY(18px) scale(0.98);
  transition: transform 0.28s ease;
}

.quote-modal.is-open .quote-modal-dialog {
  transform: translateY(0) scale(1);
}

.quote-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid #e8eaf2;
  background: #f8f7fc;
  color: #3D1F8C;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.quote-modal-close:hover {
  background: #3D1F8C;
  color: #fff;
  border-color: #3D1F8C;
}

.quote-modal-head {
  padding-right: 40px;
  margin-bottom: 22px;
}

.quote-modal-pill {
  display: inline-block;
  background: rgba(123, 92, 232, 0.12);
  border: 1px solid rgba(123, 92, 232, 0.25);
  color: #5a35c4;
  padding: 4px 12px;
  border-radius: 30px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.quote-modal-head h2 {
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 800;
  color: #1a1247;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.quote-modal-head p {
  font-size: 14.5px;
  color: #5a5a6a;
  line-height: 1.55;
}

.quote-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.quote-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.quote-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.quote-field--full {
  width: 100%;
}

.quote-label {
  font-size: 12.5px;
  font-weight: 700;
  color: #1a1247;
}

.quote-label em {
  color: #FF6B00;
  font-style: normal;
}

.quote-field input,
.quote-field select,
.quote-field textarea {
  width: 100%;
  border: 1px solid #e2e5ef;
  border-radius: 12px;
  background: #fafbfe;
  font-family: var(--font);
  font-size: 14px;
  color: #1a1247;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.quote-field input,
.quote-field select {
  height: 46px;
  padding: 0 14px;
}

.quote-field select {
  appearance: none;
  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='%239ca3af' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

.quote-field textarea {
  padding: 12px 14px;
  resize: vertical;
  min-height: 108px;
  line-height: 1.55;
}

.quote-field input:focus,
.quote-field select:focus,
.quote-field textarea:focus {
  border-color: #7B5CE8;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(123, 92, 232, 0.15);
}

.quote-field.is-invalid input,
.quote-field.is-invalid select,
.quote-field.is-invalid textarea {
  border-color: #ef4444;
}

.quote-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  height: 50px;
  margin-top: 4px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, #3D1F8C 0%, #5a35c4 55%, #FF6B00 160%);
  color: #fff;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.quote-submit-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(61, 31, 140, 0.28);
}

.quote-submit-btn:disabled {
  opacity: 0.75;
  cursor: wait;
  transform: none;
}

.quote-form-note {
  text-align: center;
  font-size: 12.5px;
  color: #6b7280;
  margin-top: -2px;
}

.quote-form-status {
  text-align: center;
  font-size: 13.5px;
  font-weight: 600;
  color: #15803d;
}

body.quote-modal-open {
  overflow: hidden;
}

.quote-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

@media (max-width: 640px) {
  .quote-modal {
    padding: 12px;
    align-items: flex-end;
  }

  .quote-modal-dialog {
    width: 100%;
    max-height: 90vh;
    border-radius: 18px 18px 12px 12px;
    padding: 22px 18px 18px;
  }

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

/* ============================================
   PERFORMANCE — skip off-screen paint work
   ============================================ */
.products-section,
.iso-banner,
.industries-section,
.applications-section,
.about-section,
.footer {
  content-visibility: auto;
  contain-intrinsic-size: auto 520px;
}