:root {
  --navy-950: #06101c;
  --navy-900: #0b1c33;
  --navy-800: #122848;
  --navy-700: #1a3964;
  --steel-50: #f5f7f9;
  --steel-100: #eef2f5;
  --steel-200: #dce3ea;
  --steel-300: #c3ced8;
  --steel-400: #8fa0af;
  --steel-500: #667888;
  --anthracite: #2c333a;
  --text: #17202a;
  --muted: #5b6b78;
  --white: #ffffff;
  --accent: #e4452a;
  --accent-dark: #c43720;
  --accent-soft: #fff1ee;
  --shadow: 0 18px 50px rgba(6, 16, 28, 0.12);
  --radius: 18px;
  --header-offset: 118px;
  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--accent);
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 2000;
  background: var(--accent);
  color: var(--white);
  padding: 8px 14px;
  border-radius: 8px;
}

.skip-link:focus {
  top: 12px;
}

.container-narrow {
  max-width: 760px;
}

h1,
h2,
h3,
h4,
.display-title {
  font-family: var(--font-display);
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--navy-900);
}

.section {
  padding: 92px 0;
}

.section-dark {
  background: var(--navy-900);
  color: var(--white);
}

.section-dark h2,
.section-dark h3,
.section-dark .eyebrow {
  color: var(--white);
}

.section-muted {
  background: var(--steel-50);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--accent);
}

.lead-text {
  font-size: 1.08rem;
  color: var(--muted);
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  margin-bottom: 16px;
}

.btn {
  --bs-btn-font-family: var(--font-display);
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
  padding: 12px 22px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(228, 69, 42, 0.28);
}

.btn-accent:hover,
.btn-accent:focus {
  background: var(--accent-dark);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn-ghost:hover {
  background: var(--white);
  color: var(--navy-900);
}

.btn-outline-navy {
  background: transparent;
  color: var(--navy-900);
  border: 1px solid var(--navy-800);
}

.btn-outline-navy:hover {
  background: var(--navy-900);
  color: var(--white);
}

.btn-light-solid {
  background: var(--white);
  color: var(--navy-900);
}

.btn-light-solid:hover {
  background: var(--steel-100);
  color: var(--navy-900);
}

.topbar {
  background: var(--navy-950);
  color: var(--steel-300);
  font-size: 0.82rem;
  padding: 8px 0;
}

.topbar a,
.topbar span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.topbar a {
  color: var(--white);
  font-weight: 700;
}

.topbar a:hover {
  color: #ffb4a8;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1040;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 10px 30px rgba(6, 16, 28, 0.12);
  border-bottom-color: var(--steel-200);
}

.navbar {
  padding: 10px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img {
  width: 46px;
  height: 46px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--navy-900);
}

.brand-text small {
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.navbar-nav .nav-link {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--navy-800);
  padding: 8px 10px;
  white-space: nowrap;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--accent);
}

.navbar-toggler {
  border: 0;
  box-shadow: none;
}

.hero picture,
.page-hero picture {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero {
  position: relative;
  min-height: calc(100vh - 52px);
  display: flex;
  align-items: center;
  color: var(--white);
  background: var(--navy-950);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(100deg, rgba(6, 16, 28, 0.92) 8%, rgba(11, 28, 51, 0.78) 52%, rgba(11, 28, 51, 0.42) 100%),
    radial-gradient(circle at 80% 20%, rgba(228, 69, 42, 0.18), transparent 28%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  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: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 88px 0 76px;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(2.1rem, 5vw, 4.2rem);
  max-width: 18ch;
  margin-bottom: 20px;
}

.hero .hero-lead {
  max-width: 42rem;
  color: #d5dee7;
  font-size: 1.08rem;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
  font-weight: 600;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 8px;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero {
  position: relative;
  padding: 84px 0 64px;
  min-height: 360px;
  display: flex;
  align-items: flex-end;
  background: var(--navy-900);
  color: var(--white);
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(100deg, rgba(6, 16, 28, 0.92), rgba(11, 28, 51, 0.72));
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  color: var(--white);
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  margin-bottom: 14px;
}

.breadcrumb {
  background: transparent;
  padding: 0;
  margin-bottom: 16px;
}

.breadcrumb-item,
.breadcrumb-item a,
.breadcrumb-item + .breadcrumb-item::before {
  color: #c9d5e0;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.feature-card,
.product-card,
.why-card,
.capacity-card,
.sector-card {
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(11, 28, 51, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.feature-card:hover,
.product-card:hover,
.why-card:hover,
.capacity-card:hover,
.sector-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: #cfd8e1;
}

.product-card {
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.navbar-toggler-icon {
  width: 1.45em;
  height: 1.45em;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%230B1C33' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.4' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.product-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.product-visual img {
  width: 100%;
  height: auto;
  min-height: 280px;
  max-height: 520px;
  object-fit: cover;
}

.product-card:hover img {
  transform: scale(1.05);
}

.product-card .card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.product-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.capacity-wrap {
  background:
    radial-gradient(circle at 12% 20%, rgba(228, 69, 42, 0.16), transparent 24%),
    linear-gradient(180deg, #0b1c33, #081525);
}

.capacity-card {
  padding: 28px 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  height: 100%;
}

.capacity-card:hover {
  border-color: rgba(228, 69, 42, 0.55);
  background: rgba(255, 255, 255, 0.07);
}

.capacity-card .cap-value {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}

.capacity-card p {
  color: #c9d4de;
  margin: 0;
}

.capacity-card.featured {
  background: linear-gradient(180deg, rgba(228, 69, 42, 0.2), rgba(255, 255, 255, 0.05));
  border-color: var(--accent);
  box-shadow: 0 18px 40px rgba(228, 69, 42, 0.18);
}

.cap-tag {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.why-card,
.feature-card,
.sector-card {
  padding: 26px 22px;
  height: 100%;
}

.sector-card {
  display: flex;
  align-items: center;
  gap: 14px;
}

.sector-card i {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--navy-900);
  color: var(--white);
  flex-shrink: 0;
}

.split-panel {
  border-radius: 28px;
  overflow: hidden;
  min-height: 100%;
  background: var(--white);
  border: 1px solid var(--steel-200);
}

.split-panel img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.split-panel .split-body {
  padding: 28px;
}

.cta-band {
  background:
    linear-gradient(120deg, rgba(228, 69, 42, 0.95), rgba(196, 55, 32, 0.92)),
    var(--navy-900);
  color: var(--white);
  padding: 72px 0;
  text-align: center;
}

.cta-band h2,
.cta-band p {
  color: var(--white);
}

.contact-card {
  background: var(--white);
  border-radius: 28px;
  padding: 32px;
  box-shadow: var(--shadow);
  border: 1px solid var(--steel-200);
}

.form-label {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--navy-800);
}

.form-control,
.form-select {
  min-height: 48px;
  border-radius: 12px;
  border-color: var(--steel-300);
  padding: 10px 14px;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--navy-700);
  box-shadow: 0 0 0 4px rgba(18, 40, 72, 0.12);
}

.form-success {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: #e8f6ee;
  color: #146c43;
  font-weight: 600;
}

.info-chip {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--steel-200);
}

.info-chip i {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--navy-900);
  color: var(--white);
  display: grid;
  place-items: center;
}

.site-footer {
  background: var(--navy-950);
  color: #c5d0da;
  padding: 64px 0 0;
}

.site-footer h3,
.site-footer h4 {
  color: var(--white);
}

.site-footer a {
  color: #c5d0da;
}

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

.footer-logo {
  display: inline-block;
  margin-bottom: 16px;
}

.footer-logo img {
  width: 168px;
  height: auto;
  border-radius: 16px;
}

.brand-mark {
  margin: 0 0 18px;
}

.brand-mark img {
  width: 180px;
  height: auto;
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.footer-bottom {
  margin-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0;
  font-size: 0.88rem;
}

.float-contact {
  position: fixed;
  right: 18px;
  bottom: 88px;
  z-index: 1050;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 1.4rem;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.float-btn.phone {
  background: var(--navy-800);
}

.float-btn.whatsapp {
  background: #1f8f4d;
}

.float-btn:hover {
  color: var(--white);
  transform: translateY(-2px);
}

.mobile-cta-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1045;
  display: none;
  background: var(--navy-950);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-cta-bar a {
  flex: 1;
  text-align: center;
  color: var(--white);
  padding: 12px 6px;
  font-size: 0.78rem;
  font-weight: 700;
  min-height: 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
}

.mobile-cta-bar a i {
  font-size: 1.15rem;
}

.mobile-cta-bar a.wa {
  background: #1f8f4d;
}

.mobile-cta-bar a.offer {
  background: var(--accent);
}

.product-visual {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.spec-list,
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.check-list li,
.spec-list li {
  position: relative;
  padding: 10px 0 10px 32px;
  border-bottom: 1px solid var(--steel-200);
}

.check-list li::before,
.spec-list li::before {
  content: "\F26A";
  font-family: "bootstrap-icons";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.faq-item {
  border: 1px solid var(--steel-200);
  border-radius: 16px;
  background: var(--white);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 18px 20px;
  min-height: 56px;
  cursor: pointer;
  font-weight: 700;
  color: var(--navy-900);
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.faq-question span {
  flex: 1;
}

.faq-question i {
  transition: transform 0.2s ease;
}

.faq-item.is-open .faq-question i {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.28s ease;
}

.faq-answer p {
  padding: 0 20px 18px;
  margin: 0;
  color: var(--muted);
}

.related-card img {
  height: 160px;
  object-fit: cover;
  width: 100%;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--navy-900);
}

.seo-article p {
  color: var(--muted);
}

.product-layout img {
  border-radius: 24px;
}

@media (min-width: 1200px) and (max-width: 1399.98px) {
  .navbar-nav .nav-link {
    font-size: 0.78rem;
    padding: 8px 7px;
  }

  .brand-text small {
    display: none;
  }
}

@media (max-width: 1199.98px) {
  .navbar-collapse {
    padding: 12px 0 8px;
  }

  .navbar-nav .nav-link {
    padding: 10px 0;
    white-space: normal;
  }
}

@media (max-width: 991.98px) {
  .section {
    padding: 72px 0;
  }

  .hero {
    min-height: auto;
  }
}

@media (max-width: 767.98px) {
  body {
    padding-bottom: 72px;
  }

  .mobile-cta-bar {
    display: flex;
  }

  .float-contact {
    bottom: 84px;
    right: 12px;
  }

  .hero-content {
    padding: 64px 0 48px;
  }

  .topbar span {
    display: none;
  }
}

textarea.form-control {
  min-height: 120px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn,
  .product-card,
  .product-card img,
  .faq-answer {
    transition: none;
  }

  .btn:hover,
  .product-card:hover,
  .feature-card:hover,
  .why-card:hover,
  .capacity-card:hover,
  .sector-card:hover {
    transform: none;
  }
}