/* =========================================================
   Powderplus Ltd — Shared Stylesheet
   ========================================================= */


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

:root {
  --red:        #CC1417;
  --red-dark:   #a51013;
  --red-light:  #e0181b;
  --bg:         #F5F5F5;
  --bg-2:       #FFFFFF;
  --bg-3:       #EFEFEF;
  --border:     rgba(0,0,0,0.1);
  --text:       #1a1a1a;
  --text-muted: #666666;
  --white:      #ffffff;
  --font-head:  'Barlow Condensed', sans-serif;
  --font-body:  'Barlow', sans-serif;
  --max-w:      1200px;
  --section-py: 80px;
  --radius:     4px;
  --transition: 0.25s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  color: var(--red-light);
}

ul {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: var(--text);
}

h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

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

section { padding: var(--section-py) 0; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--red);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--red-light);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(204,20,23,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border-color: var(--white);
  transform: translateY(-2px);
}

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

.btn-white:hover {
  background: #f0f0f0;
  color: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* --- Section Labels --- */
.section-label {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
}

.section-title {
  margin-bottom: 16px;
}

.section-sub {
  color: var(--text-muted);
  max-width: 620px;
  font-size: 1.05rem;
}

/* --- Divider line --- */
.title-line {
  display: block;
  width: 48px;
  height: 3px;
  background: var(--red);
  margin: 18px 0;
}

/* =========================================================
   NAVIGATION
   ========================================================= */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.1);
  transition: background var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 24px;
}

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

.nav-logo-text {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--red);
  text-transform: uppercase;
}

.nav-logo-img {
  height: 100px;
  width: auto;
  display: block;
}

.nav-logo .logo-name {
  font-family: var(--font-head);
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: #1a1a1a;
  text-transform: uppercase;
}

.nav-logo .logo-name span {
  color: var(--red);
}

.nav-logo .logo-tagline {
  font-family: var(--font-body);
  font-size: 0.67rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #555;
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a.active {
  color: #1a1a1a;
  background: rgba(0,0,0,0.06);
}

/* Nav phone */
.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a1a;
  text-decoration: none;
  flex-shrink: 0;
  transition: color var(--transition);
}

.nav-phone svg {
  color: var(--red);
  flex-shrink: 0;
}

.nav-phone:hover {
  color: var(--red);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1100;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: #1a1a1a;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

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

/* Mobile nav */
.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid rgba(0,0,0,0.1);
  padding: 20px 24px;
  gap: 4px;
}

.nav-mobile.open {
  display: flex;
}

.nav-mobile a {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #1a1a1a;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  text-decoration: none;
  transition: color var(--transition);
}

.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover { color: var(--red); }

/* Page offset for fixed nav */
.page-top {
  padding-top: 70px;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: #0b0d11;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo-name {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--white);
  text-transform: uppercase;
}

.footer-brand .logo-name span {
  color: var(--red);
}

.footer-brand p {
  color: #9098a8;
  font-size: 0.9rem;
  margin-top: 12px;
  line-height: 1.6;
}

.footer-col h5 {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 18px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: #9098a8;
  font-size: 0.9rem;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--white);
}

.footer-col-plain ul li a {
  cursor: default;
  pointer-events: none;
}

.footer-col-plain ul li a:hover {
  color: #9098a8;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  color: #9098a8;
  font-size: 0.9rem;
}

.footer-contact-item svg {
  color: var(--red);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item a {
  color: #9098a8;
  text-decoration: none;
  transition: color var(--transition);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p {
  color: #9098a8;
  font-size: 0.8rem;
  margin: 0;
}

.footer-est {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #9098a8;
  text-transform: uppercase;
}

/* =========================================================
   HERO — shared styles
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  background: #1a1a1a;
}

/* Animated grid overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(204,20,23,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(204,20,23,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(204,20,23,0.12) 0%, transparent 65%);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
}

/* =========================================================
   HOMEPAGE HERO
   ========================================================= */
.hero-home {
  min-height: 100vh;
  padding-top: 70px;
  background: #1a1a1a;
  align-items: flex-start;
}

/* Full-screen background image */
.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

/* Dark overlay */
.hero-home::before {
  background-image: none;
  background: rgba(0, 0, 0, 0.62);
  z-index: 1;
}

/* Hide red radial on photo hero */
.hero-home::after {
  display: none;
}

.hero-home .hero-content {
  padding: 230px 0 80px;
  z-index: 2;
  width: 100%;
}

/* Hero logo — absolutely positioned at top center */
.hero-logo-top {
  position: absolute;
  top: 100px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  z-index: 2;
}

.hero-logo {
  display: block;
  max-width: 500px;
  filter: drop-shadow(0 2px 16px rgba(0,0,0,0.5));
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 24px;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background: var(--red);
}

.hero-h1 {
  font-size: 2.2rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 24px;
}

.hero-h1 .accent {
  color: var(--red);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-badges {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.hero-badge {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-badge .badge-num {
  font-family: var(--font-head);
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--red);
  line-height: 1;
}

.hero-badge .badge-label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
}

/* =========================================================
   TRUST BAR
   ========================================================= */
.trust-bar {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0;
}

.trust-bar-inner {
  display: flex;
  align-items: stretch;
  justify-content: center;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 22px 32px;
  border-right: 1px solid var(--border);
  flex: 1;
  min-width: 180px;
}

.trust-item:last-child {
  border-right: none;
}

.trust-icon {
  width: 38px;
  height: 38px;
  background: rgba(204,20,23,0.08);
  border: 1px solid rgba(204,20,23,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--red);
}

.trust-text {
  min-width: 0;
  overflow: hidden;
}

.trust-text .t-title {
  font-family: var(--font-head);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
  display: block;
  line-height: 1.2;
  overflow-wrap: break-word;
  word-break: break-word;
}

.trust-text .t-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* =========================================================
   SERVICES GRID
   ========================================================= */
.services-section {
  background: var(--bg);
}

.services-header {
  margin-bottom: 52px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.service-card {
  background: var(--bg-2);
  padding: 40px 32px;
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width 0.35s ease;
}

.service-card:hover {
  background: #F9F9F9;
}

.service-card:hover::after {
  width: 100%;
}

.service-icon {
  width: 52px;
  height: 52px;
  background: rgba(204,20,23,0.08);
  border: 1px solid rgba(204,20,23,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 10px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* =========================================================
   PARALLAX SEPARATORS
   ========================================================= */
.parallax-sep {
  height: 300px;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

/* Subtle diagonal stripe pattern overlay */
.parallax-sep::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      45deg,
      rgba(255,255,255,0.04) 0px,
      rgba(255,255,255,0.04) 1px,
      transparent 1px,
      transparent 28px
    );
  z-index: 1;
}

/* Dark vignette for depth */
.parallax-sep::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.25) 0%,
    rgba(0,0,0,0.05) 50%,
    rgba(0,0,0,0.25) 100%
  );
  z-index: 2;
}

.parallax-sep-1 {
  background-color: #CC1417;
  background-image: url('images/parallax-1.webp');
}

.parallax-sep-2 {
  background-color: #a51013;
  background-image: url('images/parallax-2.webp');
}

/* =========================================================
   CAPACITY SECTION
   ========================================================= */
.capacity-section {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.capacity-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.capacity-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  margin-top: 36px;
}

.cap-stat {
  background: var(--bg-3);
  padding: 28px 24px;
}

.cap-stat .stat-val {
  font-family: var(--font-head);
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--red);
  display: block;
  line-height: 1;
  margin-bottom: 6px;
}

.cap-stat .stat-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-weight: 500;
}

.oven-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 36px;
  position: relative;
  overflow: hidden;
}

.oven-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--red);
}

.oven-card h4 {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 8px;
}

.oven-dimension {
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
  margin: 8px 0 16px;
}

.oven-dimension span {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.oven-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0;
}

.oven-list {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.oven-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.oven-list li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--red);
  border-radius: 50%;
  flex-shrink: 0;
}

/* =========================================================
   INDUSTRIES
   ========================================================= */
.industries-section {
  background: var(--bg);
}

.industries-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 36px;
}

.ind-tag {
  font-family: var(--font-head);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #555;
  background: var(--bg-2);
  border: 1px solid rgba(0,0,0,0.12);
  padding: 9px 18px;
  border-radius: 100px;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.ind-tag:hover {
  background: rgba(204,20,23,0.06);
  color: var(--red);
  border-color: rgba(204,20,23,0.3);
}

/* =========================================================
   GALLERY SECTION
   ========================================================= */
.gallery-section {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}

.gallery-header {
  margin-bottom: 48px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 240px 240px 240px;
  grid-template-areas:
    "a a b"
    "c d b"
    "c e f";
  gap: 12px;
}

.gallery-item {
  overflow: hidden;
  border-radius: var(--radius);
  background: #DDDDE0;
  position: relative;
}

.gallery-item:nth-child(1) { grid-area: a; }
.gallery-item:nth-child(2) { grid-area: b; }
.gallery-item:nth-child(3) { grid-area: c; }
.gallery-item:nth-child(4) { grid-area: d; }
.gallery-item:nth-child(5) { grid-area: e; }
.gallery-item:nth-child(6) { grid-area: f; }

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
  cursor: pointer;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

/* ---- Lightbox ---- */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.lightbox.open {
  display: flex;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
}

.lightbox-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2.5rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.75;
  padding: 4px 8px;
}

.lightbox-close:hover {
  opacity: 1;
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #E2E2E5;
  color: #999;
}

.gallery-placeholder svg {
  opacity: 0.45;
}

.gallery-placeholder span {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.55;
}

/* =========================================================
   CTA STRIP
   ========================================================= */
.cta-strip {
  background: var(--red);
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}

.cta-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

.cta-strip-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-strip h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--white);
  letter-spacing: 0.02em;
}

.cta-strip p {
  color: rgba(255,255,255,0.8);
  margin-top: 6px;
  font-size: 1rem;
}

.cta-strip-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* =========================================================
   PROCESS SECTION (Cambridge page)
   ========================================================= */
.process-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  margin-top: 48px;
}

.process-step {
  background: var(--bg-2);
  padding: 36px 28px;
  position: relative;
}

.step-num {
  font-family: var(--font-head);
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(204,20,23,0.1);
  line-height: 1;
  position: absolute;
  top: 16px;
  right: 20px;
}

.process-step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text);
  margin-bottom: 10px;
}

.process-step p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 0;
}

/* =========================================================
   WHY CHOOSE US (Cambridge page)
   ========================================================= */
.why-section {
  background: var(--bg-2);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.why-item {
  display: flex;
  gap: 18px;
  padding: 28px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 6px;
  transition: border-color var(--transition);
}

.why-item:hover {
  border-color: rgba(204,20,23,0.3);
}

.why-icon {
  width: 44px;
  height: 44px;
  background: rgba(204,20,23,0.08);
  border: 1px solid rgba(204,20,23,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  flex-shrink: 0;
}

.why-item h4 {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text);
  margin-bottom: 6px;
}

.why-item p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 0;
}

/* =========================================================
   AREAS SERVED
   ========================================================= */
.areas-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.area-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 22px 20px;
  text-align: center;
  transition: border-color var(--transition), background var(--transition);
}

.area-card:hover {
  border-color: rgba(204,20,23,0.3);
  background: rgba(204,20,23,0.04);
}

.area-card svg {
  color: var(--red);
  margin-bottom: 10px;
}

.area-card h4 {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text);
  margin-bottom: 4px;
}

.area-card p {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 0;
}

/* =========================================================
   INTRO SECTION (Cambridge page)
   ========================================================= */
.intro-section {
  background: var(--bg);
}

.intro-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: start;
}

.intro-features {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.intro-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.intro-feature::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--red);
  flex-shrink: 0;
}

.info-box {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.info-box-header {
  background: var(--red);
  padding: 20px 24px;
}

.info-box-header h3 {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin: 0;
}

.info-box-body {
  padding: 24px;
}

.info-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.info-row:last-child {
  border-bottom: none;
}

.info-row svg {
  color: var(--red);
  flex-shrink: 0;
  margin-top: 2px;
}

.info-row-text .ir-label {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
}

.info-row-text .ir-val {
  color: var(--text);
  font-size: 0.92rem;
}

.info-row-text a {
  color: var(--text);
  text-decoration: none;
  transition: color var(--transition);
}

.info-row-text a:hover {
  color: var(--red);
}

/* =========================================================
   CONTACT PAGE
   ========================================================= */
.contact-hero {
  min-height: 360px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 60px;
  padding-top: 130px;
}

.contact-section {
  background: var(--bg);
  padding: var(--section-py) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}

/* Contact Info */
.contact-info-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.contact-info-card .cic-header {
  background: var(--red);
  padding: 22px 28px;
}

.contact-info-card .cic-header h3 {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin: 0;
}

.contact-info-card .cic-body {
  padding: 28px;
}

.contact-detail {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.contact-detail:first-child { padding-top: 0; }
.contact-detail:last-child { border-bottom: none; padding-bottom: 0; }

.cd-icon {
  width: 42px;
  height: 42px;
  background: rgba(204,20,23,0.08);
  border: 1px solid rgba(204,20,23,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  flex-shrink: 0;
}

.cd-text .cd-label {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 3px;
}

.cd-text .cd-value {
  color: var(--text);
  font-size: 1rem;
  font-weight: 500;
}

.cd-text a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition);
}

.cd-text a:hover {
  color: var(--red);
}

/* Hours */
.hours-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  margin-top: 20px;
}

.hours-card .hc-header {
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
}

.hours-card .hc-header h4 {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin: 0;
}

.hours-card .hc-body {
  padding: 20px 24px;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}

.hours-row:last-child { border-bottom: none; }

.hours-row .day { color: var(--text-muted); }

.hours-row .time {
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.04em;
}

.hours-row .time.closed { color: var(--text-muted); }

/* Form */
.form-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.form-card .fc-header {
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
  padding: 22px 32px;
}

.form-card .fc-header h2 {
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text);
  margin: 0;
}

.form-card .fc-header p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 6px 0 0;
}

.form-body {
  padding: 32px;
}

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

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

.form-group:last-child {
  margin-bottom: 0;
}

.form-group label {
  display: block;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-group label .req {
  color: var(--red);
  margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 16px;
  outline: none;
  transition: border-color var(--transition);
  -webkit-appearance: none;
  appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(0,0,0,0.3);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23666666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-color: var(--bg-3);
  padding-right: 40px;
  cursor: pointer;
}

.form-group select option {
  background: var(--bg-2);
  color: var(--text);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-submit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.form-note {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* =========================================================
   PAGE HERO (inner pages)
   ========================================================= */
.page-hero {
  background: #1a1a1a;
  padding: 120px 0 60px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  color: var(--white);
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: none;
  background: rgba(0, 0, 0, 0.65);
  z-index: 1;
}

.page-hero::after {
  display: none;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
  color: var(--white);
}

.page-hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  margin: 0;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.breadcrumb a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition);
  font-weight: 500;
}

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

.breadcrumb .sep {
  color: rgba(255,255,255,0.25);
  font-size: 1rem;
}

.breadcrumb .current {
  color: var(--red);
  font-weight: 600;
}

/* =========================================================
   UTILITIES
   ========================================================= */
.text-red { color: var(--red) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-white { color: var(--white) !important; }
.text-center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }

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

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

/* Tablet: ≤ 960px */
@media (max-width: 960px) {
  :root { --section-py: 60px; }

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

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

  .capacity-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .intro-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

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

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

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

  .trust-item {
    min-width: 160px;
    padding: 18px 20px;
  }

  .cta-strip-inner {
    flex-direction: column;
    text-align: center;
  }

  .cta-strip-btns {
    justify-content: center;
  }

  /* Gallery: 2 column at tablet */
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 220px 220px 220px;
    grid-template-areas:
      "a b"
      "c d"
      "e f";
  }

  /* Parallax: disable fixed attachment on tablet (performance) */
  .parallax-sep {
    background-attachment: scroll;
  }
}

/* Mobile: ≤ 640px */
@media (max-width: 640px) {
  :root { --section-py: 50px; }

  .container { padding: 0 16px; }

  .nav-links,
  .nav-phone {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-home .hero-content {
    padding: 200px 0 80px;
  }

  .hero-logo-top {
    top: 100px;
  }

  .hero-logo {
    max-width: 280px;
  }

  .hero-h1 {
    font-size: 1.9rem;
  }

  .hero-badges {
    gap: 20px;
  }

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

  .capacity-stats {
    grid-template-columns: 1fr 1fr;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }

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

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

  .form-submit .btn {
    text-align: center;
    justify-content: center;
  }

  .trust-bar-inner {
    flex-direction: column;
  }

  .trust-item {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

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

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

  .hero-ctas .btn {
    justify-content: center;
  }

  .page-hero {
    padding: 110px 0 40px;
  }

  /* Gallery: single column on mobile */
  .gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    grid-template-areas:
      "a"
      "b"
      "c"
      "d"
      "e"
      "f";
  }

  .gallery-item {
    height: 220px;
  }

  .parallax-sep {
    height: 200px;
    background-attachment: scroll;
  }
}

@media (max-width: 768px) {
  .hero-home .hero-content {
    padding-left: 20px;
    padding-right: 20px;
    text-align: center;
  }

  .hero-logo {
    max-width: 360px;
  }

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

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

  .hero-badge .badge-num {
    font-size: 1.8rem;
  }

  .hero-badge .badge-label {
    font-size: 0.65rem;
  }

  .ind-tag {
    padding: 0.3rem 0.7rem;
    font-size: 0.75rem;
  }
}