/* =============================================
   POLYMERS.PK — COMPLETE STYLESHEET
   Brand: Akhtar Polymers Private Limited (APPL)
   ============================================= */

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

:root {
  --navy:   #1A2E4A;
  --navy-d: #111E30;
  --amber:  #F59E0B;
  --amber-d:#D97706;
  --bg:     #F9FAFB;
  --bg2:    #EFF2F6;
  --white:  #FFFFFF;
  --text:   #1F2937;
  --text-m: #4B5563;
  --text-l: #9CA3AF;
  --border: #E5E7EB;
  --wa:     #25D366;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(26,46,74,.10);
  --shadow-lg: 0 12px 48px rgba(26,46,74,.16);
  font-size: 16px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color .2s; }
ul { list-style: none; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- SECTIONS ---------- */
.section { padding: 80px 0; }
.section-white { background: var(--white); }
.section-light { background: var(--bg); }
.section-navy  { background: var(--navy); }
.section-cta   { background: linear-gradient(135deg, var(--navy) 0%, #243B55 100%); color: var(--white); }
.text-center   { text-align: center; }
.text-white    { color: var(--white); }

.section-header { margin-bottom: 56px; }
.section-header h2 { margin-top: 10px; }
.section-sub { color: var(--text-m); max-width: 600px; margin: 16px auto 0; font-size: 1.05rem; }

.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--amber);
  background: rgba(245,158,11,.1);
  padding: 4px 12px;
  border-radius: 100px;
}
.section-label--light {
  color: var(--amber);
  background: rgba(245,158,11,.15);
}

/* ---------- TYPOGRAPHY ---------- */
h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 800; line-height: 1.15; letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.25rem); font-weight: 700; line-height: 1.25; letter-spacing: -.015em; }
h3 { font-size: 1.25rem; font-weight: 700; }
h4 { font-size: 1.05rem; font-weight: 600; }
h5 { font-size: .875rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--text-l); margin-bottom: 14px; }
p  { color: var(--text-m); line-height: 1.75; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .95rem;
  transition: all .2s;
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--amber);
  color: var(--navy);
  border-color: var(--amber);
}
.btn-primary:hover { background: var(--amber-d); border-color: var(--amber-d); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.4);
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,.08); }

.btn-whatsapp {
  background: var(--wa);
  color: var(--white);
  border-color: var(--wa);
}
.btn-whatsapp:hover { background: #1ebe5d; border-color: #1ebe5d; }

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

.btn-large { padding: 18px 36px; font-size: 1rem; }
.btn-sm    { padding: 10px 18px; font-size: .85rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--amber);
  font-weight: 600;
  font-size: .9rem;
  margin-top: 8px;
}
.link-arrow:hover { gap: 8px; }

/* ---------- NAVIGATION ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s;
}
.nav.scrolled { box-shadow: var(--shadow); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--navy);
}
.logo-mark { color: var(--amber); font-size: 1.5rem; }
.logo-dot  { color: var(--amber); }
.logo-text { letter-spacing: -.02em; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}

/* Top-level nav items */
.nav-links > li {
  position: relative;
}
.nav-links > li > a,
.nav-links > li > .nav-parent {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-m);
  transition: all .2s;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
  white-space: nowrap;
}
.nav-links > li > a:hover,
.nav-links > li > .nav-parent:hover { color: var(--navy); background: var(--bg); }
.nav-links > li > a.active,
.nav-links > li > .nav-parent.active { color: var(--navy); font-weight: 600; }

.nav-chevron {
  width: 14px; height: 14px;
  transition: transform .2s;
  flex-shrink: 0;
  opacity: .5;
}
.nav-item-dropdown:hover .nav-chevron,
.nav-item-dropdown.open .nav-chevron { transform: rotate(180deg); opacity: 1; }

/* Dropdown panel */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 16px 48px rgba(26,46,74,.14);
  min-width: 220px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all .2s;
  z-index: 100;
}
.nav-item-dropdown:hover .nav-dropdown,
.nav-item-dropdown.open .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
/* Right-align "More" dropdown */
.nav-item-dropdown.align-right .nav-dropdown { left: auto; right: 0; }

.nav-dropdown a {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--text);
  transition: background .15s, color .15s;
}
.nav-dropdown a:hover { background: var(--bg); color: var(--navy); }
.nav-dropdown a.active { background: rgba(245,158,11,.08); color: var(--navy); font-weight: 600; }

.nav-dropdown-icon {
  width: 32px; height: 32px;
  background: var(--bg2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.nav-dropdown a:hover .nav-dropdown-icon { background: rgba(245,158,11,.12); }

.nav-dropdown-label strong { display: block; font-size: .85rem; color: var(--text); font-weight: 600; }
.nav-dropdown-label span   { display: block; font-size: .75rem; color: var(--text-l); font-weight: 400; margin-top: 1px; }

.nav-dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 8px;
}

/* CTA button */
.nav-cta {
  background: var(--amber) !important;
  color: var(--navy) !important;
  font-weight: 700 !important;
  padding: 10px 18px !important;
  border-radius: 8px !important;
  margin-left: 4px;
}
.nav-cta:hover { background: var(--amber-d) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all .3s;
}

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy-d) 0%, #1A2E4A 60%, #243B55 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 68px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(245,158,11,.12) 0%, transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(245,158,11,.08) 0%, transparent 40%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26,46,74,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,46,74,.03) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .4;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  color: var(--white);
  padding: 80px 24px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,158,11,.15);
  border: 1px solid rgba(245,158,11,.3);
  color: var(--amber);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero-headline {
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0,0,0,.2);
}
.hero-sub {
  color: rgba(255,255,255,.8);
  font-size: clamp(1rem, 2vw, 1.15rem);
  max-width: 640px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.trust-item {
  font-size: .85rem;
  color: rgba(255,255,255,.65);
  font-weight: 500;
}
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: rgba(255,255,255,.4);
  font-size: .75rem;
  letter-spacing: .08em;
}
.scroll-arrow { animation: bounce 2s infinite; margin-top: 6px; font-size: 1.2rem; }
@keyframes bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(6px)} }

/* ---------- WHO WE ARE ---------- */
.who-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.who-text h2 { margin: 12px 0 20px; }
.who-text p  { margin-bottom: 12px; }

.who-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -.02em;
}
.stat-label {
  font-size: .8rem;
  color: var(--text-l);
  font-weight: 500;
  margin-top: 4px;
}

/* ---------- SERVICES ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all .25s;
  cursor: pointer;
}
.service-card:hover {
  border-color: var(--amber);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.service-card--accent {
  background: linear-gradient(135deg, var(--navy) 0%, #243B55 100%);
  border-color: var(--navy);
  color: var(--white);
}
.service-card--accent h3 { color: var(--white); }
.service-card--accent p  { color: rgba(255,255,255,.75); }
.service-card--accent .card-link { color: var(--amber); }
.service-card--accent:hover { border-color: var(--amber); }

.service-icon {
  width: 64px;
  height: 64px;
  background: var(--bg);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card--accent .service-icon { background: rgba(255,255,255,.1); }
.card-link { color: var(--amber); font-weight: 600; font-size: .9rem; margin-top: auto; }

/* ---------- DIFFERENTIATORS ---------- */
.differentiators-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.diff-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 32px 24px;
  transition: background .2s;
}
.diff-card:hover { background: rgba(255,255,255,.1); }
.diff-icon {
  font-size: 1.5rem;
  color: var(--amber);
  margin-bottom: 14px;
}
.diff-card h4 { color: var(--white); margin-bottom: 10px; }
.diff-card p  { color: rgba(255,255,255,.65); font-size: .9rem; }

/* ---------- INDUSTRIES ---------- */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.industry-card {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 16px;
  text-align: center;
  transition: all .2s;
}
.industry-card:hover {
  border-color: var(--amber);
  background: var(--white);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.industry-icon { font-size: 2rem; margin-bottom: 12px; }
.industry-card h4 { font-size: .9rem; color: var(--navy); margin-bottom: 6px; }
.industry-card p  { font-size: .78rem; color: var(--text-l); }

/* ---------- CLIENTS ---------- */
.clients-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.clients-text h2 { margin: 12px 0 20px; }
.clients-logos {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.client-logo-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  box-shadow: var(--shadow);
}
.logo-placeholder {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.logo-placeholder strong { font-size: 1.1rem; color: var(--navy); }
.logo-placeholder span   { font-size: .8rem; color: var(--text-l); }

/* ---------- CTA SECTION ---------- */
.section-cta h2 { color: var(--white); margin-bottom: 16px; }
.section-cta p  { color: rgba(255,255,255,.7); max-width: 560px; margin: 0 auto 36px; font-size: 1.05rem; }
.cta-actions    { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; margin-bottom: 20px; }
.cta-note       { font-size: .85rem; color: rgba(255,255,255,.5); margin-top: 8px; }
.cta-note a     { color: rgba(255,255,255,.7); text-decoration: underline; }

/* ---------- FOOTER ---------- */
.footer { background: var(--navy-d); color: rgba(255,255,255,.8); padding: 64px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand .nav-logo { color: var(--white); margin-bottom: 14px; }
.footer-brand p { font-size: .88rem; color: rgba(255,255,255,.55); margin-bottom: 6px; }
.footer-address { font-size: .82rem !important; }

.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .88rem; color: rgba(255,255,255,.55); transition: color .2s; }
.footer-links a:hover { color: var(--amber); }

.footer-contact p { margin-bottom: 8px; }
.footer-contact a { font-size: .88rem; color: rgba(255,255,255,.7); }
.footer-contact a:hover { color: var(--amber); }
.footer-contact .btn-whatsapp { margin-top: 8px; margin-bottom: 16px; }

.footer-memberships { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.badge {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  color: rgba(255,255,255,.6);
  font-size: .72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: .04em;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
}
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.3); text-align: center; }

/* ---------- WHATSAPP FLOAT ---------- */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  background: var(--wa);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  z-index: 999;
  transition: transform .2s, box-shadow .2s;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37,211,102,.5);
}

/* ---------- PAGE HERO (sub-pages) ---------- */
.page-hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--navy-d) 0%, var(--navy) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 75% 50%, rgba(245,158,11,.1) 0%, transparent 60%);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero .section-label { margin-bottom: 14px; }
.page-hero h1 { color: var(--white); margin-bottom: 20px; }
.page-hero p { color: rgba(255,255,255,.75); max-width: 620px; font-size: 1.08rem; }

/* ---------- CAPABILITIES GRID ---------- */
.caps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.cap-card {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color .2s;
}
.cap-card:hover { border-color: var(--amber); }
.cap-card h4 { color: var(--navy); margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.cap-num { background: var(--amber); color: var(--navy); font-size: .72rem; font-weight: 800; padding: 2px 8px; border-radius: 4px; }

/* ---------- PROCESS TIMELINE ---------- */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 28px;
  bottom: 28px;
  width: 2px;
  background: var(--border);
}
.process-step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 28px 0;
  position: relative;
}
.step-num {
  width: 56px;
  height: 56px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: .9rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--border);
}
.step-content h4 { color: var(--navy); margin-bottom: 6px; padding-top: 12px; }

/* ---------- MATERIALS TABLE ---------- */
.materials-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.materials-table th {
  background: var(--navy);
  color: var(--white);
  padding: 14px 20px;
  text-align: left;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .04em;
}
.materials-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-size: .9rem;
}
.materials-table tr:nth-child(even) td { background: var(--bg); }
.materials-table tr:last-child td { border-bottom: none; }
.materials-table tr:hover td { background: rgba(245,158,11,.06); }
.mat-name { font-weight: 600; color: var(--navy); }

/* ---------- IN-HOUSE CAPABILITIES ---------- */
.inhouse-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.inhouse-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-left: 4px solid var(--amber);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.inhouse-card h4 { color: var(--navy); margin-bottom: 10px; }

/* ---------- CONTACT FORM ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.contact-info h2 { margin: 12px 0 20px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.contact-detail:last-of-type { border-bottom: none; }
.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(245,158,11,.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-detail strong { display: block; color: var(--navy); font-size: .85rem; margin-bottom: 4px; }
.contact-detail a, .contact-detail span { color: var(--text-m); font-size: .9rem; }

.form-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: .9rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  transition: border-color .2s, box-shadow .2s;
  appearance: none;
}
.form-control:focus {
  outline: none;
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(245,158,11,.15);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24'%3E%3Cpath fill='%239CA3AF' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }
.form-note { font-size: .78rem; color: var(--text-l); margin-top: 14px; text-align: center; }

/* ---------- ABOUT PAGE ---------- */
.story-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
}
.story-img-placeholder {
  background: linear-gradient(135deg, var(--navy) 0%, #243B55 100%);
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: rgba(255,255,255,.5);
  font-size: .85rem;
  text-align: center;
  padding: 24px;
}
.img-icon { font-size: 3rem; opacity: .4; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.value-card {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.value-card h4 { color: var(--navy); margin-bottom: 10px; }

.map-placeholder {
  background: var(--bg2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  color: var(--text-l);
  font-size: .9rem;
  margin-top: 32px;
}

/* ---------- TWO-COL LAYOUT ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.two-col-reverse { direction: rtl; }
.two-col-reverse > * { direction: ltr; }

/* ---------- HIGHLIGHT BOX ---------- */
.highlight-box {
  background: linear-gradient(135deg, rgba(245,158,11,.08) 0%, rgba(245,158,11,.03) 100%);
  border: 1.5px solid rgba(245,158,11,.25);
  border-radius: var(--radius);
  padding: 32px;
  margin-top: 24px;
}
.highlight-box h4 { color: var(--navy); margin-bottom: 14px; }
.highlight-box ul { display: flex; flex-direction: column; gap: 10px; }
.highlight-box li { display: flex; align-items: flex-start; gap: 10px; font-size: .9rem; color: var(--text-m); }
.highlight-box li::before { content: '✓'; color: var(--amber); font-weight: 700; flex-shrink: 0; }

/* ---------- MATERIALS LIST ---------- */
.materials-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.material-pill {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--navy);
  transition: border-color .2s;
}
.material-pill:hover { border-color: var(--amber); }
.material-pill span { display: block; font-size: .75rem; color: var(--text-l); font-weight: 400; margin-top: 2px; }

/* ---------- BREADCRUMB ---------- */
.breadcrumb {
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.breadcrumb a { color: rgba(255,255,255,.5); }
.breadcrumb a:hover { color: var(--amber); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .differentiators-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid       { grid-template-columns: repeat(3, 1fr); }
  .footer-inner          { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .section-header { margin-bottom: 36px; }

  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 68px; left: 0; right: 0; bottom: 0;
    background: var(--white);
    border-top: 1px solid var(--border);
    flex-direction: column;
    padding: 12px 16px 32px;
    gap: 2px;
    transform: translateX(100%);
    transition: transform .3s cubic-bezier(.4,0,.2,1);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    align-items: stretch;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links > li { width: 100%; }
  .nav-links > li > a,
  .nav-links > li > .nav-parent {
    display: flex; width: 100%; padding: 12px 14px; font-size: .95rem;
    border-radius: 8px;
  }
  /* Mobile dropdown always visible when parent is open */
  .nav-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 2px solid var(--border);
    border-radius: 0;
    padding: 4px 0 4px 8px;
    margin: 2px 0 4px 20px;
    display: none;
    background: transparent;
  }
  .nav-item-dropdown.open .nav-dropdown { display: block; }
  .nav-dropdown a { padding: 10px 12px; font-size: .88rem; }
  .nav-dropdown-divider { display: none; }
  .nav-cta { text-align: center; justify-content: center; margin: 8px 0 0; }

  .hero-content { padding: 60px 24px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .hero-trust { flex-direction: column; gap: 8px; }

  .who-grid     { grid-template-columns: 1fr; gap: 40px; }
  .who-stats    { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .differentiators-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-section { grid-template-columns: 1fr; gap: 40px; }
  .caps-grid    { grid-template-columns: 1fr; }
  .inhouse-grid { grid-template-columns: 1fr; }
  .two-col      { grid-template-columns: 1fr; gap: 40px; }
  .story-grid   { grid-template-columns: 1fr; gap: 40px; }
  .values-grid  { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .materials-list { grid-template-columns: repeat(2, 1fr); }
  .form-row     { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .cta-actions  { flex-direction: column; align-items: stretch; }
  .cta-actions .btn { text-align: center; justify-content: center; }
}

@media (max-width: 480px) {
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .who-stats { grid-template-columns: 1fr 1fr; }
  .materials-list { grid-template-columns: 1fr 1fr; }
  .form-card { padding: 24px; }
}