:root {
  --isa-reflex: #001489;
  --isa-navy: #082256;
  --isa-navy-deep: #041936;
  --isa-royal: #2A4AAA;
  --isa-gold: #EFC227;
  --isa-cyan: #00AEEF;
  --isa-white: #ffffff;
  --isa-ink: #0b1733;
  --isa-light: #f4f6fa;
  --isa-border: #e1e6ed;
  --whatsapp: #25D366;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Lato", Arial, sans-serif;
  color: var(--isa-ink);
  background: #fff;
}
a { text-decoration: none; }
.container-xxl { max-width: 1540px; }

/* ===== HEADER / global navigation ===== */
.site-header {
  background: linear-gradient(90deg, #061c3d 0%, var(--isa-navy) 55%, #061c3d 100%);
  box-shadow: 0 1px 0 rgba(255,255,255,.12);
  z-index: 1030;
}
.site-header .navbar { min-height: 76px; padding: .4rem 0; }
.brand-logo {
  width: 102px;
  height: 56px;
  object-fit: contain;
  background: #fff;
}
.navbar-nav { gap: 1.35rem; }
.site-header .nav-link {
  position: relative;
  color: rgba(255,255,255,.92);
  font-size: .96rem;
  font-weight: 700;
  padding: 1.45rem .2rem 1.25rem;
  white-space: nowrap;
}
.site-header .nav-link:hover,
.site-header .nav-link:focus,
.site-header .nav-link.active { color: #fff; }
.site-header .nav-link.active { color: var(--isa-cyan); }
.site-header .nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: .68rem;
  height: 3px;
  background: var(--isa-cyan);
}
.language-switch { color: #fff; font-weight: 900; white-space: nowrap; }
.lang-btn {
  border: 0;
  padding: 0;
  background: transparent;
  color: #fff;
  font-weight: 900;
}
.lang-btn.active { color: #fff; }

/* ===== SPRINT 01 / HERO ===== */
.hero-section { min-height: 690px; background: var(--isa-navy); }
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../img/hero-cnc.jpeg') center center / cover no-repeat;
  transform: scale(1.01);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3,19,53,.97) 0%, rgba(8,34,86,.90) 34%, rgba(8,34,86,.38) 63%, rgba(0,0,0,.08) 100%),
    linear-gradient(180deg, rgba(0,0,0,.08), rgba(0,0,0,.2));
}
.hero-geometry {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 55%;
  opacity: .34;
  background:
    linear-gradient(135deg, transparent 0 45%, rgba(42,74,170,.55) 45% 53%, transparent 53% 100%),
    linear-gradient(45deg, transparent 0 62%, rgba(0,20,137,.55) 62% 70%, transparent 70% 100%);
  clip-path: polygon(0 0, 82% 0, 100% 50%, 82% 100%, 0 100%);
}
.hero-content { z-index: 2; }
.hero-row { min-height: 690px; }
.hero-kicker {
  color: var(--isa-gold);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .82rem;
}
.hero-kicker-line { width: 32px; height: 3px; background: var(--isa-gold); display: inline-block; }
.hero-title {
  max-width: 900px;
  font-size: clamp(2.7rem, 4vw, 4.6rem);
  font-weight: 900;
  line-height: .98;
  text-transform: uppercase;
  letter-spacing: -.03em;
  text-shadow: 0 3px 20px rgba(0,0,0,.28);
}
.hero-subtitle { font-weight: 700; max-width: 900px; }
.hero-subtitle span { color: var(--isa-gold); padding: 0 .35rem; }
.hero-credentials { max-width: 940px; }
.hero-credential { display: flex; align-items: center; gap: .7rem; min-width: 150px; }
.hero-credential i { color: var(--isa-gold); font-size: 1.35rem; }
.hero-credential strong { display: block; font-size: .78rem; text-transform: uppercase; }
.hero-credential small { display: block; font-size: .64rem; text-transform: uppercase; opacity: .8; }
.hero-contact-card {
  position: absolute;
  z-index: 3;
  right: 0;
  top: 50%;
  transform: translateY(-38%);
  width: 360px;
  padding: 1.4rem 1.6rem;
  background: rgba(4,24,66,.95);
  color: #fff;
  border-left: 4px solid var(--isa-gold);
  box-shadow: 0 16px 40px rgba(0,0,0,.22);
}
.hero-contact-card .contact-title {
  font-size: .8rem;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: .8rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid rgba(255,255,255,.2);
}
.hero-contact-card a {
  display: flex;
  gap: .7rem;
  align-items: center;
  color: #fff;
  padding: .42rem 0;
  font-size: .88rem;
}
.hero-contact-card a:hover { color: var(--isa-gold); }
.hero-contact-card a span { color: var(--isa-gold); font-size: .68rem; font-weight: 900; }

.btn-isa-gold {
  border: 0;
  border-radius: 3px;
  background: linear-gradient(90deg, #f6c400, var(--isa-gold));
  color: #031936;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .01em;
  padding: .82rem 1.75rem;
  box-shadow: 0 7px 14px rgba(239,194,39,.22);
}
.btn-isa-gold:hover,
.btn-isa-gold:focus {
  background: #ffd20f;
  color: #031936;
  transform: translateY(-1px);
}
.trust-strip {
  background: var(--isa-navy);
  color: #fff;
  border-top: 1px solid rgba(255,255,255,.12);
}
.trust-strip span {
  font-size: .76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ===== SPRINT 02 / CAPABILITIES ===== */
.capabilities-section {
  background:
    radial-gradient(circle at 20% 10%, rgba(42,74,170,.035), transparent 28%),
    #fff;
  padding: 2.2rem 0 .8rem;
}
.section-heading h2 {
  margin: 0;
  color: var(--isa-navy);
  font-size: clamp(2rem, 3vw, 3.15rem);
  line-height: 1;
  font-weight: 900;
  letter-spacing: -.025em;
}
.section-heading p {
  margin: .45rem 0 1.1rem;
  color: #153a85;
  font-size: 1.08rem;
  font-weight: 700;
}
.section-heading::after {
  content: "";
  display: block;
  width: 44px;
  height: 3px;
  margin: .72rem auto 0;
  background: var(--isa-gold);
}
.capability-grid { margin-top: .25rem; }
.capability-card {
  overflow: hidden;
  border: 1px solid var(--isa-border);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 5px 18px rgba(8,34,86,.06);
  transition: transform .22s ease, box-shadow .22s ease;
}
.capability-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 11px 28px rgba(8,34,86,.12);
}
.capability-image {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 222px;
  object-fit: cover;
}
.capability-content { padding: 1.1rem 1.25rem 1rem; }
.capability-title-wrap {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: .72rem;
}
.capability-icon {
  flex: 0 0 58px;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: linear-gradient(145deg, var(--isa-royal), var(--isa-reflex));
  color: #fff;
  font-size: 1.7rem;
  box-shadow: 0 8px 16px rgba(42,74,170,.19);
}
.capability-content h3 {
  color: var(--isa-reflex);
  font-weight: 900;
  font-size: 1.32rem;
  line-height: 1.1;
  margin: .45rem 0 0;
}
.capability-content p { margin-bottom: .8rem; font-size: 1.02rem; line-height: 1.45; }
.capability-tags,
.capability-footline { color: #1649b3; font-weight: 700; }
.capability-footline {
  text-align: center;
  font-size: 1rem;
  line-height: 1.2;
  padding: .75rem .6rem 0;
}

/* RFQ CTA */
.rfq-callout {
  margin-top: .8rem;
  padding: 1rem 2.1rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.4rem;
  border: 1px solid var(--isa-border);
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 5px 18px rgba(8,34,86,.07);
}
.rfq-symbol { font-size: 3rem; color: var(--isa-navy); }
.rfq-copy span {
  display: block;
  color: var(--isa-navy);
  font-weight: 700;
  font-size: 1.03rem;
}
.rfq-copy strong {
  display: block;
  color: var(--isa-reflex);
  font-size: clamp(1.6rem, 2.1vw, 2.45rem);
  font-weight: 900;
  line-height: 1.05;
}
.rfq-action { min-width: 300px; text-align: center; }
.rfq-action small { display: block; margin-top: .5rem; color: #1649b3; font-weight: 700; }

/* Future sprint placeholders */
.section-placeholder {
  padding: 84px 0;
  background: #fff;
  border-bottom: 1px solid #e8ebf0;
}
.section-placeholder.alt { background: var(--isa-light); }
.section-placeholder h2 {
  color: var(--isa-navy);
  font-weight: 900;
  text-transform: uppercase;
}

/* ===== UNIFIED FOOTER ===== */
.site-footer {
  color: #fff;
  background:
    radial-gradient(circle at 35% -80%, rgba(0,174,239,.18), transparent 45%),
    linear-gradient(100deg, var(--isa-navy-deep), #06285f 60%, var(--isa-navy-deep));
  border-top: 1px solid rgba(255,255,255,.12);
}
.credential-block {
  min-height: 145px;
  height: 100%;
  padding: 1.35rem 1.45rem;
  display: flex;
  gap: 1.15rem;
  border-right: 1px solid rgba(255,255,255,.28);
}
.credential-block > i {
  flex: 0 0 50px;
  color: var(--isa-gold);
  font-size: 2.7rem;
  line-height: 1;
}
.credential-block strong { display: block; font-size: 1rem; line-height: 1.25; }
.credential-block small {
  display: block;
  margin-top: .75rem;
  color: rgba(255,255,255,.82);
  line-height: 1.45;
}
.contact-panel {
  margin: .8rem 0;
  padding: .8rem 1.05rem;
  border: 1px solid var(--isa-gold);
  border-radius: 9px;
  background: rgba(4,25,54,.32);
}
.contact-panel h2 {
  margin: 0 0 .65rem;
  color: var(--isa-gold);
  font-size: .95rem;
  font-weight: 900;
}
.contact-panel a { display: block; color: #fff; font-size: .92rem; line-height: 1.8; }
.contact-panel a i,
.contact-panel a strong { color: var(--isa-gold); }
.footer-contact-line {
  padding: .45rem 0 .7rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .35rem .75rem;
  border-top: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.92);
  font-size: .9rem;
}

/* WhatsApp global floating CTA */
.whatsapp-float {
  position: fixed;
  right: 26px;
  bottom: 25px;
  z-index: 1040;
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  border: 5px solid #fff;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #fff;
  font-size: 2.25rem;
  box-shadow: 0 9px 26px rgba(0,0,0,.2);
  transition: transform .2s ease, box-shadow .2s ease;
}
.whatsapp-float:hover,
.whatsapp-float:focus {
  color: #fff;
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 13px 30px rgba(0,0,0,.25);
}

@media (max-width: 1199.98px) {
  .navbar-nav { gap: .3rem; }
  .site-header .nav-link { padding: .55rem 0; }
  .site-header .nav-link.active::after { display: none; }
  .language-switch { padding: .7rem 0 1rem; }
  .hero-contact-card { display: none !important; }
  .credential-block { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
}
@media (max-width: 991.98px) {
  .hero-section,
  .hero-row { min-height: 650px; }
  .hero-overlay { background: linear-gradient(90deg, rgba(3,19,53,.97), rgba(8,34,86,.74)); }
  .hero-geometry { width: 100%; }
}
@media (max-width: 767.98px) {
  .brand-logo { width: 86px; height: 48px; }
  .hero-section,
  .hero-row { min-height: 620px; }
  .hero-title { font-size: 2.2rem; }
  .hero-subtitle { font-size: 1rem; }

  .capabilities-section { padding-top: 1.5rem; }
  .section-heading p { font-size: .98rem; }
  .capability-image { min-height: 190px; max-height: 240px; }
  .capability-content { padding: 1rem; }
  .capability-icon { width: 50px; height: 50px; flex-basis: 50px; }
  .capability-content h3 { font-size: 1.14rem; }
  .capability-content p { font-size: .95rem; }

  .rfq-callout { grid-template-columns: 1fr; text-align: center; padding: 1.2rem; }
  .rfq-action { min-width: 0; }
  .rfq-action .btn { width: 100%; }

  .whatsapp-float {
    width: 58px;
    height: 58px;
    right: 15px;
    bottom: 15px;
    border-width: 4px;
    font-size: 1.9rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}


/* ===== SPRINT 03 / INTEGRATED SOLUTIONS ===== */
.integrated-section {
  padding: 2.35rem 0 1.3rem;
  background:
    radial-gradient(circle at 85% 10%, rgba(42,74,170,.035), transparent 28%),
    #fff;
}

.integrated-heading {
  margin-bottom: 1.25rem;
}
.integrated-heading h2 {
  margin: 0;
  color: var(--isa-navy);
  font-size: clamp(2.1rem, 3vw, 3.2rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.025em;
}
.integrated-heading p {
  margin: .5rem 0 0;
  color: var(--isa-navy);
  font-size: 1.18rem;
  font-weight: 700;
}

.process-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1.12fr auto 1fr auto 1fr auto 1fr;
  gap: .65rem;
  align-items: center;
  margin: 1.4rem 0 1.2rem;
}
.process-step {
  min-height: 138px;
  padding: 1rem .7rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: .65rem;
  text-align: center;
  border: 1px solid var(--isa-border);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 4px 14px rgba(8,34,86,.04);
}
.process-step strong {
  color: var(--isa-navy);
  font-size: .98rem;
  line-height: 1.1;
}
.process-icon {
  color: var(--isa-navy);
  font-size: 2.35rem;
  line-height: 1;
}
.process-step-featured {
  background: linear-gradient(145deg, var(--isa-navy), #061a3e);
  border-color: var(--isa-navy);
}
.process-step-featured strong { color: #fff; }
.process-step-featured .process-icon { color: var(--isa-gold); font-size: 2.8rem; }
.process-arrow {
  color: #7c8795;
  font-size: 1.9rem;
  text-align: center;
}

.integrated-panel {
  padding: 1.35rem 1.4rem 1.15rem;
  border: 1px solid var(--isa-border);
  border-radius: 11px;
  background: #fff;
  box-shadow: 0 5px 18px rgba(8,34,86,.05);
}
.integrated-panel h3 {
  margin: 0 0 .35rem;
  color: var(--isa-navy);
  font-size: 1.55rem;
  font-weight: 900;
  text-align: center;
}
.integrated-panel-lead {
  margin: 0 auto 1.15rem;
  max-width: 760px;
  text-align: center;
  font-size: 1.04rem;
  line-height: 1.45;
}

.special-process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: .35rem;
}
.special-process-item {
  min-height: 92px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: .45rem;
  text-align: center;
  border-right: 1px solid #d8dee8;
}
.special-process-item:nth-child(5n) { border-right: 0; }
.special-process-item i {
  color: var(--isa-reflex);
  font-size: 1.9rem;
}
.special-process-item span {
  color: var(--isa-navy);
  font-size: .78rem;
  line-height: 1.1;
  font-weight: 900;
}

.assembly-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  overflow: hidden;
  border-radius: 8px;
}
.assembly-gallery img {
  width: 100%;
  height: 178px;
  object-fit: cover;
  display: block;
}

.integrated-gallery {
  margin-top: 1.25rem;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: .45rem;
}
.integrated-gallery img {
  width: 100%;
  height: 185px;
  object-fit: cover;
  display: block;
  border-radius: 8px;
  border: 1px solid rgba(8,34,86,.08);
}

.integrated-cta {
  margin-top: 1.25rem;
  padding: 1.25rem 1.5rem;
  display: grid;
  grid-template-columns: 1.15fr 1fr auto;
  gap: 1.5rem;
  align-items: center;
  color: #fff;
  border-radius: 8px;
  background:
    radial-gradient(circle at 30% -120%, rgba(42,74,170,.42), transparent 52%),
    linear-gradient(100deg, var(--isa-navy-deep), var(--isa-navy));
}
.integrated-cta-title {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}
.integrated-cta-title > i {
  color: var(--isa-gold);
  font-size: 3.2rem;
}
.integrated-cta-title strong {
  display: block;
  font-size: 1.55rem;
  line-height: 1.05;
}
.integrated-cta-title span {
  display: block;
  margin-top: .4rem;
  color: var(--isa-gold);
  font-size: 1.5rem;
  line-height: 1.05;
  font-weight: 900;
}
.integrated-benefits {
  padding-left: 1.4rem;
  border-left: 1px solid rgba(255,255,255,.35);
}
.integrated-benefits span {
  display: block;
  padding: .2rem 0;
  font-size: .88rem;
}
.integrated-benefits i {
  color: var(--isa-gold);
  margin-right: .55rem;
}

@media (max-width: 1199.98px) {
  .process-flow {
    grid-template-columns: repeat(3, 1fr);
  }
  .process-arrow { display: none; }
  .special-process-grid { grid-template-columns: repeat(5, 1fr); }
  .integrated-gallery { grid-template-columns: repeat(3, 1fr); }
  .integrated-cta { grid-template-columns: 1fr; }
  .integrated-benefits {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid rgba(255,255,255,.25);
    padding-top: .8rem;
  }
  .integrated-cta .btn { justify-self: start; }
}

@media (max-width: 767.98px) {
  .integrated-section { padding-top: 1.6rem; }
  .process-flow { grid-template-columns: repeat(2, 1fr); }
  .process-step { min-height: 120px; }
  .special-process-grid { grid-template-columns: repeat(2, 1fr); }
  .special-process-item { border-right: 0; border-bottom: 1px solid #e2e7ef; }
  .assembly-gallery { grid-template-columns: 1fr; }
  .assembly-gallery img { height: 210px; }
  .integrated-gallery { grid-template-columns: repeat(2, 1fr); }
  .integrated-gallery img { height: 150px; }
  .integrated-cta-title { align-items: flex-start; }
  .integrated-cta-title strong,
  .integrated-cta-title span { font-size: 1.25rem; }
  .integrated-cta .btn { width: 100%; }
}


/* ===== SPRINT 04 / INDUSTRIES ===== */
.industries-section {
  padding: 2.3rem 0 1.4rem;
  background:
    linear-gradient(135deg, rgba(42,74,170,.025), transparent 36%),
    #fff;
}

.industries-heading {
  margin-bottom: 1.7rem;
}
.industries-heading .section-number {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  color: var(--isa-navy);
  font-size: 1.15rem;
  font-weight: 900;
}
.industries-heading .section-number::after {
  content: "";
  width: 110px;
  height: 2px;
  background: #6aa9ff;
}
.industries-heading h2 {
  margin: .65rem 0 .45rem;
  color: var(--isa-navy);
  font-size: clamp(2rem, 3vw, 3.1rem);
  font-weight: 900;
  line-height: 1.08;
}
.industries-heading p {
  max-width: 1180px;
  margin: 0;
  color: #53657d;
  font-size: 1.05rem;
  line-height: 1.5;
}

.industry-card {
  min-height: 225px;
  display: grid;
  grid-template-columns: 58% 42%;
  overflow: hidden;
  border: 1px solid #dce5f1;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 5px 18px rgba(8,34,86,.045);
  transition: transform .22s ease, box-shadow .22s ease;
}
.industry-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(8,34,86,.11);
}
.industry-copy {
  position: relative;
  z-index: 2;
  padding: 1.25rem 1rem 1rem 1.2rem;
  background: #fff;
}
.industry-copy::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  right: -44px;
  width: 90px;
  height: 100%;
  background: #fff;
  transform: skewX(-20deg);
}
.industry-copy h3 {
  margin: 0;
  color: var(--isa-navy);
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.08;
}
.industry-rule {
  display: block;
  width: 38px;
  height: 3px;
  margin: .75rem 0 .95rem;
  background: #1486ff;
}
.industry-copy p {
  margin: 0 0 1rem;
  color: #52627a;
  font-size: .88rem;
  line-height: 1.35;
}
.industry-link {
  position: absolute;
  left: 1.2rem;
  bottom: .9rem;
  color: #0875ed;
  font-size: .88rem;
  font-weight: 900;
}
.industry-link:hover { color: var(--isa-reflex); }

.industry-photo {
  min-height: 225px;
  background: #e9eef5;
}
.industry-photo img {
  width: 100%;
  height: 100%;
  min-height: 225px;
  object-fit: cover;
  display: block;
}
.industry-card-wide { min-height: 225px; }

.client-approval-panel {
  margin-top: 1.35rem;
  padding: 1.15rem 1.5rem 1rem;
  border: 1px solid #dce5f1;
  border-radius: 9px;
  background: linear-gradient(180deg, #f8fbff, #f0f5fb);
  text-align: center;
}
.client-approval-panel h3 {
  margin: 0 0 1rem;
  color: #6e7f95;
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: .08em;
}
.client-logo-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
}
.client-logo-placeholder {
  min-height: 54px;
  display: grid;
  place-items: center;
  color: #8a98aa;
  font-size: .72rem;
  font-weight: 900;
  border-right: 1px solid #ced8e5;
}
.client-logo-placeholder:last-child { border-right: 0; }
.client-approval-panel small {
  display: block;
  margin-top: .8rem;
  color: #66768c;
  font-size: .72rem;
}

.industries-contact-bar {
  margin-top: 1rem;
  padding: .85rem .2rem .3rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
  border-top: 1px solid #b8cbe1;
}
.industries-contact-bar > div {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem 1.25rem;
  align-items: center;
  color: #132f5e;
  font-size: .85rem;
}
.industries-contact-bar strong {
  width: 100%;
  color: #0875ed;
}
.industries-contact-bar i { color: #0875ed; }
.industries-contact-bar p {
  margin: 0;
  color: var(--isa-navy);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .22em;
  white-space: nowrap;
}

@media (max-width: 1199.98px) {
  .industry-card,
  .industry-card-wide {
    min-height: 210px;
  }
  .industry-photo,
  .industry-photo img {
    min-height: 210px;
  }
  .client-logo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .client-logo-placeholder {
    border-bottom: 1px solid #ced8e5;
  }
  .industries-contact-bar {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 767.98px) {
  .industries-section { padding-top: 1.6rem; }
  .industries-heading .section-number::after { width: 65px; }

  .industry-card,
  .industry-card-wide {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .industry-copy {
    min-height: 200px;
  }
  .industry-copy::after { display: none; }
  .industry-photo,
  .industry-photo img {
    min-height: 210px;
    height: 210px;
  }

  .client-logo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .client-logo-placeholder {
    border-right: 0;
    border-bottom: 1px solid #ced8e5;
  }
  .industries-contact-bar p {
    white-space: normal;
    letter-spacing: .13em;
  }
}


/* ===== SPRINT 05 / QUALITY ===== */
.quality-section {
  position: relative;
  overflow: hidden;
  padding: 2.15rem 0 1.35rem;
  background:
    radial-gradient(circle at 88% 5%, rgba(37,118,255,.08), transparent 25%),
    linear-gradient(180deg, #fff 0%, #fbfdff 100%);
}
.quality-hero-accent {
  position: absolute;
  top: 0;
  right: -70px;
  width: 430px;
  height: 240px;
  background:
    linear-gradient(135deg, transparent 0 42%, rgba(42,74,170,.09) 42% 53%, transparent 53%),
    url('../img/quality/metrology-cmm.jpg') center/cover no-repeat;
  opacity: .17;
  clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}
.quality-heading {
  position: relative;
  z-index: 1;
  margin-bottom: 1.3rem;
}
.quality-heading .section-number {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  color: #0b57b7;
  font-size: 1.15rem;
  font-weight: 900;
}
.quality-heading .section-number::after {
  content: "";
  width: 95px;
  height: 2px;
  background: #6aa9ff;
}
.quality-heading h2 {
  max-width: 1280px;
  margin: .55rem 0 .35rem;
  color: var(--isa-navy);
  font-size: clamp(2rem, 2.8vw, 3.05rem);
  font-weight: 900;
  line-height: 1.08;
}
.quality-heading p {
  max-width: 1170px;
  margin: 0;
  color: #65748a;
  font-size: 1.03rem;
  line-height: 1.45;
}

.quality-card {
  min-height: 205px;
  display: grid;
  grid-template-columns: 58% 42%;
  overflow: hidden;
  border: 1px solid #d8e2ef;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 5px 18px rgba(8,34,86,.045);
}
.quality-card-copy {
  padding: 1.25rem 1.35rem;
}
.quality-card-copy h3 {
  margin: 0;
  color: var(--isa-navy);
  font-size: 1.14rem;
  font-weight: 900;
}
.quality-rule {
  display: block;
  width: 40px;
  height: 3px;
  margin: .65rem 0 .8rem;
  background: #1581ff;
}
.quality-card-copy p,
.quality-card-copy li {
  color: #566b86;
  font-size: .93rem;
  line-height: 1.35;
}
.quality-card-copy p {
  max-width: 440px;
  margin-bottom: 1rem;
}
.quality-card-copy ul {
  margin: 0;
  padding-left: 1rem;
}
.quality-certificate-btn {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  padding: .55rem .85rem;
  border: 1px solid #1581ff;
  border-radius: 6px;
  color: #0875ed;
  font-size: .82rem;
  font-weight: 900;
  transition: background .2s ease, color .2s ease;
}
.quality-certificate-btn:hover {
  color: #fff;
  background: #0875ed;
}
.quality-card-image {
  min-height: 205px;
  overflow: hidden;
  background: #e8edf4;
}
.quality-card-image img {
  width: 100%;
  height: 100%;
  min-height: 205px;
  object-fit: cover;
  display: block;
}

.quality-compliance {
  margin: .95rem 0 1rem;
  text-align: center;
  color: var(--isa-navy);
}
.quality-compliance strong {
  display: block;
  font-size: .92rem;
  font-weight: 900;
}
.quality-compliance span {
  display: block;
  margin-top: .1rem;
  font-size: .86rem;
  font-weight: 900;
}

/* Quality carousel */
.quality-carousel {
  position: relative;
  padding: 0 3.4rem 2.2rem;
}
.quality-carousel-viewport {
  overflow: hidden;
}
.quality-carousel-track {
  display: flex;
  gap: .85rem;
  will-change: transform;
  transition: transform .55s cubic-bezier(.2,.75,.25,1);
}
.quality-slide {
  position: relative;
  flex: 0 0 calc((100% - 2.55rem) / 4);
  overflow: hidden;
  min-width: 0;
  height: 165px;
  border-radius: 8px;
  background: #e7edf5;
  box-shadow: 0 4px 12px rgba(8,34,86,.08);
}
.quality-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .45s ease;
}
.quality-slide:hover img { transform: scale(1.045); }
.quality-slide span {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: .43rem .75rem;
  color: #fff;
  background: rgba(8,34,86,.88);
  text-align: center;
  font-size: .88rem;
  font-weight: 700;
}
.quality-carousel-control {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 42px;
  height: 56px;
  border: 0;
  background: transparent;
  color: #0754b5;
  font-size: 2.2rem;
  transform: translateY(-68%);
  transition: transform .2s ease, color .2s ease;
}
.quality-carousel-control:hover {
  color: var(--isa-reflex);
  transform: translateY(-68%) scale(1.08);
}
.quality-carousel-control.prev { left: 0; }
.quality-carousel-control.next { right: 0; }
.quality-carousel-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: .15rem;
  display: flex;
  justify-content: center;
  gap: .55rem;
}
.quality-carousel-dot {
  width: 11px;
  height: 11px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #b8c9de;
  transition: transform .2s ease, background .2s ease;
}
.quality-carousel-dot.active {
  background: #1766bf;
  transform: scale(1.12);
}

.quality-contact-bar {
  margin-top: .75rem;
  padding: .8rem .15rem .1rem;
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: flex-end;
  border-top: 1px solid #aec5df;
}
.quality-contact-copy > strong {
  display: block;
  margin-bottom: .55rem;
  color: #0875ed;
  font-size: .86rem;
}
.quality-contact-copy > div {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem 1.55rem;
}
.quality-contact-copy a {
  color: #132f5e;
  font-size: .82rem;
}
.quality-contact-copy a i {
  margin-right: .35rem;
  color: #0875ed;
}
.quality-contact-copy a:nth-child(3) i {
  color: var(--whatsapp);
}
.quality-contact-bar p {
  margin: 0;
  color: var(--isa-navy);
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .21em;
  white-space: nowrap;
}

@media (max-width: 1199.98px) {
  .quality-card {
    grid-template-columns: 55% 45%;
  }
  .quality-slide {
    flex-basis: calc((100% - 1.7rem) / 3);
  }
  .quality-contact-bar {
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (max-width: 991.98px) {
  .quality-slide {
    flex-basis: calc((100% - .85rem) / 2);
  }
}
@media (max-width: 767.98px) {
  .quality-section {
    padding-top: 1.55rem;
  }
  .quality-hero-accent {
    width: 260px;
    height: 180px;
  }
  .quality-heading .section-number::after {
    width: 60px;
  }
  .quality-card {
    grid-template-columns: 1fr;
  }
  .quality-card-image,
  .quality-card-image img {
    height: 210px;
    min-height: 210px;
  }
  .quality-carousel {
    padding-left: 2.3rem;
    padding-right: 2.3rem;
  }
  .quality-slide {
    flex-basis: 100%;
    height: 205px;
  }
  .quality-carousel-control {
    width: 32px;
    font-size: 1.8rem;
  }
  .quality-contact-bar p {
    white-space: normal;
    letter-spacing: .13em;
  }
}


/* ===== SPRINT 06 / EQUIPMENT & TECHNOLOGY ===== */
.equipment-section {
  position: relative;
  overflow: hidden;
  padding: 2.2rem 0 1.35rem;
  background:
    radial-gradient(circle at 88% 0%, rgba(42,74,170,.06), transparent 25%),
    linear-gradient(180deg, #fff 0%, #fbfdff 100%);
}

.equipment-hero-visual {
  position: absolute;
  top: 0;
  right: -30px;
  width: 360px;
  height: 225px;
  background:
    linear-gradient(90deg, rgba(255,255,255,.6), rgba(255,255,255,0)),
    url('../img/equipment/equipment-hero-accent.jpg') center/cover no-repeat;
  opacity: .52;
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.equipment-heading {
  position: relative;
  z-index: 1;
  margin-bottom: 1.3rem;
}

.equipment-heading .section-number {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  color: var(--isa-navy);
  font-size: 1.15rem;
  font-weight: 900;
}

.equipment-heading .section-number::after {
  content: "";
  width: 95px;
  height: 2px;
  background: #28a7ef;
}

.equipment-heading h2 {
  max-width: 1280px;
  margin: .55rem 0 .35rem;
  color: var(--isa-navy);
  font-size: clamp(2rem, 3vw, 3.15rem);
  font-weight: 900;
  line-height: 1.05;
}

.equipment-heading p {
  max-width: 1040px;
  margin: 0;
  color: #5c6d84;
  font-size: 1.06rem;
  line-height: 1.45;
}

.equipment-card {
  overflow: hidden;
  border: 1px solid #d8e2ef;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 5px 18px rgba(8,34,86,.045);
}

.equipment-card-copy {
  min-height: 205px;
  padding: 1.2rem 1.25rem .6rem;
}

.equipment-card-copy h3 {
  min-height: 66px;
  margin: 0;
  color: var(--isa-navy);
  font-size: 1.12rem;
  font-weight: 900;
  line-height: 1.16;
}

.equipment-rule {
  display: block;
  width: 38px;
  height: 3px;
  margin: .72rem 0 .9rem;
  background: #20a7ef;
}

.equipment-specs {
  color: #183a69;
  font-size: .93rem;
  line-height: 1.45;
}

.equipment-specs strong {
  display: block;
  margin-bottom: .25rem;
  font-weight: 700;
}

.equipment-specs ul {
  margin: 0;
  padding-left: 1.3rem;
}

.equipment-specs-lines {
  display: grid;
  gap: .2rem;
}

.equipment-main-image {
  height: 275px;
  padding: 0 .9rem;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: linear-gradient(180deg, rgba(248,250,253,0), #fff);
}

.equipment-main-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.equipment-thumbs {
  display: grid;
  gap: .55rem;
  padding: .45rem .9rem 1rem;
}

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

.equipment-thumbs-3 {
  grid-template-columns: repeat(3, 1fr);
}

.equipment-thumbs figure {
  margin: 0;
  min-width: 0;
  text-align: center;
}

.equipment-thumbs img {
  display: block;
  width: 100%;
  height: 100px;
  object-fit: cover;
  border-radius: 6px;
  background: #e8edf4;
  box-shadow: 0 3px 9px rgba(8,34,86,.09);
}

.equipment-thumbs figcaption {
  min-height: 35px;
  margin-top: .4rem;
  color: #274363;
  font-size: .76rem;
  font-weight: 700;
  line-height: 1.15;
}

.equipment-benefits {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid #d7e1ed;
  border-radius: 9px;
  background: linear-gradient(180deg, #fbfdff, #f6f9fd);
}

.equipment-benefit {
  min-height: 112px;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.35rem;
  border-right: 1px solid #d5dfeb;
}

.equipment-benefit:last-child {
  border-right: 0;
}

.equipment-benefit i {
  color: var(--isa-navy);
  font-size: 2.8rem;
  line-height: 1;
}

.equipment-benefit strong {
  color: var(--isa-navy);
  font-size: .95rem;
  line-height: 1.15;
}

.equipment-cta {
  margin-top: .75rem;
  padding: .85rem 1.3rem;
  min-height: 78px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4rem;
  border-radius: 8px;
  color: #fff;
  background:
    radial-gradient(circle at 35% -80%, rgba(42,74,170,.35), transparent 45%),
    linear-gradient(100deg, var(--isa-navy-deep), var(--isa-navy));
}

.equipment-cta-message {
  font-size: clamp(1.2rem, 1.8vw, 1.75rem);
  font-weight: 900;
  line-height: 1.05;
}

.equipment-cta-message span {
  color: #07aef3;
}

.equipment-contact-bar {
  margin-top: .75rem;
  padding: .55rem .1rem .1rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
}

.equipment-contact-bar > div {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem 1.25rem;
  color: #132f5e;
  font-size: .82rem;
}

.equipment-contact-bar strong {
  width: 100%;
  color: #0875ed;
}

.equipment-contact-bar i {
  color: #0875ed;
}

.equipment-contact-bar span:nth-of-type(3) i {
  color: var(--whatsapp);
}

.equipment-contact-bar p {
  margin: 0;
  color: var(--isa-navy);
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .2em;
  white-space: nowrap;
}

@media (max-width: 1199.98px) {
  .equipment-card-copy h3 {
    min-height: 0;
  }

  .equipment-main-image {
    height: 315px;
  }

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

  .equipment-benefit:nth-child(2) {
    border-right: 0;
  }

  .equipment-benefit:nth-child(-n+2) {
    border-bottom: 1px solid #d5dfeb;
  }

  .equipment-cta {
    gap: 2rem;
  }

  .equipment-contact-bar {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 767.98px) {
  .equipment-section {
    padding-top: 1.55rem;
  }

  .equipment-hero-visual {
    width: 230px;
    height: 160px;
    opacity: .32;
  }

  .equipment-heading .section-number::after {
    width: 60px;
  }

  .equipment-card-copy {
    min-height: 0;
  }

  .equipment-main-image {
    height: 240px;
  }

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

  .equipment-thumbs img {
    height: 150px;
  }

  .equipment-benefits {
    grid-template-columns: 1fr;
  }

  .equipment-benefit {
    justify-content: flex-start;
    border-right: 0;
    border-bottom: 1px solid #d5dfeb;
  }

  .equipment-benefit:last-child {
    border-bottom: 0;
  }

  .equipment-cta {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .equipment-cta .btn {
    width: 100%;
  }

  .equipment-contact-bar p {
    white-space: normal;
    letter-spacing: .13em;
  }
}


/* ===== SPRINT 07 / ABOUT ISA ===== */
.about-section {
  position: relative;
  overflow: hidden;
  padding: 2rem 0 1.25rem;
  background:
    radial-gradient(circle at 84% 8%, rgba(42,74,170,.05), transparent 28%),
    linear-gradient(180deg, #fff 0%, #fbfdff 100%);
}

.about-heading {
  margin-bottom: .85rem;
}

.about-heading .section-number {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  color: var(--isa-navy);
  font-size: 1.15rem;
  font-weight: 900;
}

.about-heading .section-number::after {
  content: "";
  width: 95px;
  height: 2px;
  background: #28a7ef;
}

.about-visual-grid {
  display: grid;
  grid-template-columns: 31% 39% 30%;
  min-height: 305px;
  overflow: hidden;
  border-radius: 4px;
  background: #e9eef5;
}

.about-visual {
  position: relative;
  min-width: 0;
  overflow: hidden;
}

.about-visual:not(:last-child)::after {
  content: "";
  position: absolute;
  top: -20px;
  right: -28px;
  width: 55px;
  height: calc(100% + 40px);
  z-index: 2;
  background: #fff;
  transform: skewX(-15deg);
  transform-origin: center;
}

.about-visual img {
  width: 100%;
  height: 100%;
  min-height: 305px;
  object-fit: cover;
  display: block;
}

.about-visual-overlay {
  position: absolute;
  z-index: 3;
  left: 1.15rem;
  bottom: 1.15rem;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0,0,0,.45);
}

.about-visual-overlay strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 900;
}

.about-visual-overlay span {
  display: block;
  margin-top: .2rem;
  font-size: .88rem;
}

.about-main-title {
  position: relative;
  z-index: 5;
  width: min(900px, 82%);
  margin: -42px auto 1.25rem;
  padding: 1.2rem 2rem;
  text-align: center;
  background: rgba(255,255,255,.96);
  box-shadow: 0 7px 22px rgba(8,34,86,.07);
}

.about-main-title h2 {
  margin: 0;
  color: var(--isa-navy);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 900;
  line-height: 1.06;
}

.about-main-title h2 span {
  color: #128bea;
}

.about-story {
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 1.1rem;
}

.about-intro {
  margin: 0;
  padding-right: 2rem;
  color: #152e55;
  font-size: 1.25rem;
  line-height: 1.38;
}

.about-map-card {
  min-height: 150px;
  display: grid;
  grid-template-columns: 65% 35%;
  align-items: center;
  border-left: 1px solid #c8d7e8;
  padding-left: 1.25rem;
}

.about-map-card img {
  width: 100%;
  height: 145px;
  object-fit: cover;
  display: block;
}

.about-map-copy {
  padding-left: 1.25rem;
}

.about-map-copy strong {
  color: var(--isa-reflex);
  font-size: 1rem;
  line-height: 1.08;
  font-weight: 900;
}

.about-map-rule {
  display: block;
  width: 38px;
  height: 3px;
  margin: .7rem 0;
  background: #168cff;
}

.about-map-copy p {
  margin: 0;
  color: #55708f;
  line-height: 1.3;
}

.about-pillars {
  margin-top: .4rem;
}

.about-pillar {
  min-height: 125px;
  height: 100%;
  padding: 1rem 1.05rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid #cfdeee;
  border-radius: 8px;
  background: linear-gradient(180deg, #fff, #f7fafe);
  box-shadow: 0 4px 13px rgba(8,34,86,.035);
}

.about-pillar > i {
  flex: 0 0 50px;
  color: var(--isa-navy);
  font-size: 2.75rem;
  line-height: 1;
}

.about-pillar h3 {
  margin: 0 0 .35rem;
  color: #0c3474;
  font-size: .9rem;
  line-height: 1.1;
  font-weight: 900;
}

.about-pillar p {
  margin: 0;
  color: #5b7391;
  font-size: .83rem;
  line-height: 1.35;
}

.about-stats {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid #d6e1ec;
}

.about-stat {
  min-height: 105px;
  padding: 1rem 1.25rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  border-right: 1px solid #cbd9e8;
}

.about-stat:last-child {
  border-right: 0;
}

.about-stat i {
  color: var(--isa-navy);
  font-size: 2.65rem;
}

.about-stat strong {
  display: block;
  color: var(--isa-navy);
  font-size: 1.55rem;
  line-height: 1.05;
}

.about-stat span {
  display: block;
  margin-top: .4rem;
  color: #5a7290;
  font-size: .95rem;
}

.about-institutional {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid #d8e1ec;
  border-bottom: 1px solid #d8e1ec;
  background: linear-gradient(180deg, #fff, #f8fbff);
}

.about-institutional-card {
  min-height: 112px;
  padding: .95rem 1rem;
  display: flex;
  align-items: flex-start;
  gap: .9rem;
  border-right: 1px solid #d3deea;
}

.about-institutional-card:last-child {
  border-right: 0;
}

.about-institutional-card > i {
  flex: 0 0 42px;
  color: var(--isa-navy);
  font-size: 2.25rem;
  line-height: 1;
}

.about-institutional-card h3 {
  margin: 0 0 .3rem;
  color: #0d4491;
  font-size: .8rem;
  font-weight: 900;
}

.about-institutional-card p {
  margin: 0;
  color: #507093;
  font-size: .76rem;
  line-height: 1.35;
}

.about-contact-bar {
  margin-top: .75rem;
  padding: .6rem .05rem .1rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
}

.about-contact-bar > div {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem 1.25rem;
  color: #132f5e;
  font-size: .82rem;
}

.about-contact-bar strong {
  width: 100%;
  color: #0875ed;
}

.about-contact-bar i {
  color: #0875ed;
}

.about-contact-bar span:nth-of-type(3) i {
  color: var(--whatsapp);
}

.about-contact-bar p {
  margin: 0;
  color: var(--isa-navy);
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .2em;
  white-space: nowrap;
}

@media (max-width: 1199.98px) {
  .about-visual-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-visual-people {
    grid-column: 1 / -1;
    height: 260px;
  }

  .about-visual-people img {
    min-height: 260px;
  }

  .about-visual-production::after {
    display: none;
  }

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

  .about-stat:nth-child(2),
  .about-institutional-card:nth-child(2) {
    border-right: 0;
  }

  .about-stat:nth-child(-n+2),
  .about-institutional-card:nth-child(-n+2) {
    border-bottom: 1px solid #d3deea;
  }

  .about-contact-bar {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 767.98px) {
  .about-section {
    padding-top: 1.45rem;
  }

  .about-heading .section-number::after {
    width: 60px;
  }

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

  .about-visual,
  .about-visual-people {
    height: 220px;
    grid-column: auto;
  }

  .about-visual img,
  .about-visual-people img {
    min-height: 220px;
    height: 220px;
  }

  .about-visual::after {
    display: none !important;
  }

  .about-main-title {
    width: 92%;
    margin-top: -25px;
    padding: 1rem;
  }

  .about-intro {
    padding-right: 0;
    font-size: 1.05rem;
  }

  .about-map-card {
    grid-template-columns: 1fr;
    border-left: 0;
    padding-left: 0;
  }

  .about-map-card img {
    height: 180px;
  }

  .about-map-copy {
    padding: .8rem 0 0;
  }

  .about-stats,
  .about-institutional {
    grid-template-columns: 1fr;
  }

  .about-stat,
  .about-institutional-card {
    justify-content: flex-start;
    border-right: 0;
    border-bottom: 1px solid #d3deea;
  }

  .about-contact-bar p {
    white-space: normal;
    letter-spacing: .13em;
  }
}


/* ===== SPRINT 08 / REQUEST A QUOTE ===== */
.rfq-section {
  padding: 2rem 0 1rem;
  background:
    linear-gradient(135deg, rgba(42,74,170,.025), transparent 34%),
    #fff;
}

.rfq-hero {
  position: relative;
  min-height: 240px;
  display: grid;
  grid-template-columns: 37% 36% 27%;
  align-items: stretch;
  overflow: hidden;
  margin-bottom: 0;
}

.rfq-hero-copy {
  padding: 1rem .3rem 1.2rem;
}

.rfq-hero-copy .section-number {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  color: var(--isa-navy);
  font-size: 1.1rem;
  font-weight: 900;
}

.rfq-hero-copy .section-number::after {
  content: "";
  width: 115px;
  height: 2px;
  background: #4e96ea;
}

.rfq-hero-copy h2 {
  margin: .75rem 0 .65rem;
  color: var(--isa-navy);
  font-size: clamp(2.2rem, 3.5vw, 3.4rem);
  line-height: .98;
  font-weight: 900;
}

.rfq-hero-copy h2 span {
  color: #147ff0;
}

.rfq-hero-copy p {
  max-width: 650px;
  margin: 0;
  color: #49688f;
  font-size: 1rem;
  line-height: 1.45;
}

.rfq-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  padding: .75rem .4rem;
}

.rfq-benefit {
  min-height: 95px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: .55rem;
  text-align: center;
  border-right: 1px solid #cfdae8;
}

.rfq-benefit:last-child { border-right: 0; }

.rfq-benefit i {
  color: var(--isa-navy);
  font-size: 2.2rem;
}

.rfq-benefit strong {
  color: var(--isa-navy);
  font-size: .75rem;
  line-height: 1.05;
}

.rfq-hero-image {
  position: relative;
  overflow: hidden;
  min-height: 240px;
}

.rfq-hero-image img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  display: block;
}

.rfq-hero-image::before {
  content: "";
  position: absolute;
  z-index: 2;
  left: -35px;
  top: -15px;
  width: 70px;
  height: calc(100% + 30px);
  background: #fff;
  transform: skewX(-15deg);
}

.rfq-hero-image span {
  position: absolute;
  z-index: 3;
  right: 1rem;
  top: 1.4rem;
  color: #fff;
  font-size: .78rem;
  line-height: 1.18;
  font-weight: 900;
  text-shadow: 0 2px 8px rgba(0,0,0,.35);
}

.rfq-form {
  padding: 1.35rem 1.5rem 1.3rem;
  border: 1px solid #d5e0ed;
  border-radius: 10px;
  background: rgba(255,255,255,.98);
  box-shadow: 0 7px 22px rgba(8,34,86,.055);
}

.rfq-form-header {
  margin-bottom: 1rem;
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 1.5rem;
  align-items: center;
}

.rfq-form-header h3 {
  margin: 0 0 .3rem;
  color: var(--isa-navy);
  font-size: 1.25rem;
  font-weight: 900;
}

.rfq-form-header p {
  margin: 0;
  color: #5a7395;
  font-size: .9rem;
}

.rfq-confidentiality {
  min-height: 64px;
  padding: .75rem 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid #c6def9;
  border-radius: 6px;
  background: linear-gradient(180deg, #f5faff, #eaf4ff);
  color: #075ac8;
}

.rfq-confidentiality i {
  flex: 0 0 34px;
  font-size: 1.75rem;
}

.rfq-confidentiality span {
  font-size: .84rem;
  line-height: 1.35;
}

.rfq-field {
  min-height: 48px;
  padding: 0 .95rem;
  display: flex;
  align-items: center;
  gap: .85rem;
  border: 1px solid #c8d6e6;
  border-radius: 5px;
  background: #fff;
}

.rfq-field i {
  color: var(--isa-navy);
  font-size: 1rem;
}

.rfq-field input,
.rfq-field select {
  width: 100%;
  height: 46px;
  border: 0;
  outline: 0;
  color: #203b61;
  background: transparent;
  font: inherit;
  font-size: .9rem;
}

.rfq-field input::placeholder {
  color: #657894;
  opacity: 1;
}

.rfq-field select {
  appearance: auto;
  color: #657894;
}

.rfq-field:focus-within {
  border-color: #3d92ec;
  box-shadow: 0 0 0 3px rgba(61,146,236,.09);
}

.rfq-actions {
  margin-top: 1.15rem;
  display: grid;
  grid-template-columns: 60% 40%;
  gap: 1rem;
}

.rfq-upload {
  min-height: 84px;
  padding: .8rem 1rem;
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 1rem;
  align-items: center;
  border: 1px dashed #9cbbe0;
  border-radius: 6px;
  color: var(--isa-navy);
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease;
}

.rfq-upload.dragover {
  border-color: #147ff0;
  background: #f3f9ff;
}

.rfq-upload > i {
  font-size: 2rem;
}

.rfq-upload strong {
  font-size: .9rem;
}

.rfq-upload span {
  color: #24466f;
  font-size: .85rem;
  line-height: 1.25;
}

.rfq-upload small {
  color: #547093;
}

.rfq-upload input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.rfq-submit {
  min-height: 84px;
  border: 0;
  border-radius: 6px;
  background: linear-gradient(90deg, #05255a, #001a4d);
  color: #fff;
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: .01em;
  transition: transform .2s ease, box-shadow .2s ease;
}

.rfq-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 18px rgba(8,34,86,.16);
}

.rfq-file-list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: .75rem;
}

.rfq-file-chip {
  padding: .35rem .6rem;
  border-radius: 20px;
  background: #eef5fd;
  color: #204772;
  font-size: .74rem;
}

.rfq-status {
  margin-top: .75rem;
  font-size: .82rem;
  font-weight: 700;
}

.rfq-status.error { color: #b42318; }
.rfq-status.success { color: #067647; }

.rfq-contact-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: 28% 48% 24%;
  gap: 1rem;
  align-items: stretch;
}

.rfq-location {
  min-height: 100px;
  display: grid;
  grid-template-columns: auto 1fr 110px;
  gap: .7rem;
  align-items: center;
  padding-right: 1rem;
  border-right: 1px solid #aebfd4;
}

.rfq-location > i {
  color: #147ff0;
  font-size: 2rem;
}

.rfq-location strong,
.rfq-contact-block > strong {
  display: block;
  color: #0875ed;
  font-size: .8rem;
  font-weight: 900;
}

.rfq-location span {
  color: #183961;
  font-size: .78rem;
  line-height: 1.25;
}

.rfq-location img {
  width: 110px;
  height: 80px;
  object-fit: cover;
  display: block;
}

.rfq-contact-block {
  min-height: 100px;
  padding: .7rem 1rem;
  border-right: 1px solid #aebfd4;
}

.rfq-contact-block:last-child { border-right: 0; }

.rfq-contact-block a {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin: .75rem 1.1rem 0 0;
  color: #183961;
  font-size: .78rem;
}

.rfq-contact-block a i {
  color: #0c3d7b;
}

.rfq-contact-block a:nth-of-type(3) i {
  color: var(--whatsapp);
}

.rfq-contact-block small {
  display: block;
  color: #526b8c;
}

.rfq-bottom-brand {
  margin-top: .8rem;
  padding: .65rem .1rem .1rem;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 2.5rem;
  border-top: 1px solid #dbe4ee;
}

.rfq-bottom-brand strong {
  color: var(--isa-navy);
  font-size: .72rem;
}

.rfq-bottom-brand span {
  color: var(--isa-navy);
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .2em;
}

@media (max-width: 1199.98px) {
  .rfq-hero {
    grid-template-columns: 1fr 1fr;
  }

  .rfq-benefits {
    grid-column: 1 / -1;
    order: 3;
  }

  .rfq-hero-image::before {
    display: none;
  }

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

  .rfq-location {
    grid-column: 1 / -1;
    border-right: 0;
    border-bottom: 1px solid #aebfd4;
  }
}

@media (max-width: 767.98px) {
  .rfq-section {
    padding-top: 1.35rem;
  }

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

  .rfq-benefits {
    grid-template-columns: 1fr;
  }

  .rfq-benefit {
    border-right: 0;
    border-bottom: 1px solid #cfdae8;
  }

  .rfq-hero-image {
    min-height: 210px;
  }

  .rfq-form {
    padding: 1rem;
  }

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

  .rfq-actions {
    grid-template-columns: 1fr;
  }

  .rfq-upload {
    grid-template-columns: auto 1fr;
  }

  .rfq-upload span {
    grid-column: 1 / -1;
  }

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

  .rfq-location {
    grid-template-columns: auto 1fr;
  }

  .rfq-location img {
    grid-column: 1 / -1;
    width: 100%;
    height: 120px;
  }

  .rfq-contact-block {
    border-right: 0;
    border-bottom: 1px solid #aebfd4;
  }

  .rfq-bottom-brand {
    flex-direction: column;
    align-items: flex-start;
    gap: .5rem;
  }
}


/* ===== SPRINT 09 / BILINGUAL EN-ES ===== */
.language-switch .lang-btn {
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
}
.language-switch .lang-btn:hover,
.language-switch .lang-btn:focus {
  color: var(--isa-gold);
}
.language-switch .lang-btn.active {
  color: #fff;
  cursor: default;
}