:root {
  --ink: #102238;
  --muted: #526477;
  --paper: #f5f7f8;
  --white: #fff;
  --line: #d7e0e5;
  --blue: #0d5c7d;
  --blue-dark: #073c54;
  --orange: #ed6a2c;
  --orange-dark: #c94f18;
  --whatsapp: #087368;
  --whatsapp-dark: #055b52;
  --success: #196c4a;
  --destructive: #b42318;
  --shadow: 0 18px 55px rgba(16, 34, 56, 0.12);
  --radius: 18px;
  --max: 1180px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
html {
  -webkit-tap-highlight-color: rgba(237, 106, 44, 0.22);
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Aptos", "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
body.menu-open {
  overflow: hidden;
  overscroll-behavior: contain;
}
a {
  color: inherit;
  touch-action: manipulation;
}
img {
  max-width: 100%;
  display: block;
}
button,
input,
textarea,
select {
  font: inherit;
}
button {
  touch-action: manipulation;
}
.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--ink);
  color: #fff;
  padding: 10px 14px;
  z-index: 100;
}
.skip-link:focus {
  left: 8px;
}
.container {
  width: min(calc(100% - 32px), var(--max));
  margin: auto;
}
.topbar {
  background: var(--ink);
  color: #fff;
  font-size: 0.9rem;
}
.topbar .container {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.topbar a {
  text-decoration: none;
}
.site-header {
  position: sticky;
  top: 0;
  background: rgba(245, 247, 248, 0.96);
  backdrop-filter: blur(12px);
  z-index: 40;
  border-bottom: 1px solid var(--line);
}
.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: -0.03em;
}
.brand-mark {
  width: 42px;
  height: 42px;
  border: 4px solid var(--blue);
  position: relative;
  background: #fff;
}
.brand-mark:before,
.brand-mark:after {
  content: "";
  position: absolute;
  background: var(--blue);
}
.brand-mark:before {
  width: 4px;
  top: 0;
  bottom: 0;
  left: 15px;
}
.brand-mark:after {
  height: 4px;
  left: 0;
  right: 0;
  top: 15px;
}
.brand small {
  display: block;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  color: var(--muted);
}
.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav a {
  text-decoration: none;
  font-weight: 700;
  font-size: 0.94rem;
}
.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--blue);
}
.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 2px solid transparent;
  border-radius: 8px;
  padding: 10px 19px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 0.2s,
    background 0.2s,
    border-color 0.2s;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
button:focus-visible {
  outline: 3px solid #f2a77d;
  outline-offset: 3px;
}
.btn-primary {
  background: var(--orange);
  color: #1e150f;
}
.btn-primary:hover {
  background: #f47b43;
}
.btn-secondary {
  background: #fff;
  color: var(--blue-dark);
  border-color: var(--blue);
}
.btn-dark {
  background: var(--ink);
  color: #fff;
}
.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
}
.btn-whatsapp:hover {
  background: var(--whatsapp-dark);
}
.menu-toggle {
  display: none;
  background: none;
  border: 0;
  min-width: 48px;
  min-height: 48px;
  font-weight: 800;
}
.hero {
  padding: 72px 0 56px;
  background: linear-gradient(135deg, #eef4f6 0%, #fff 65%);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow:before {
  content: "";
  width: 26px;
  height: 3px;
  background: var(--orange);
}
h1,
h2,
h3 {
  line-height: 1.08;
  margin: 0 0 18px;
  letter-spacing: -0.04em;
  text-wrap: balance;
}
[id] {
  scroll-margin-top: 110px;
}
h1 {
  font-size: clamp(2.65rem, 6vw, 5.25rem);
  max-width: 850px;
}
h2 {
  font-size: clamp(2rem, 4vw, 3.55rem);
}
h3 {
  font-size: 1.35rem;
}
.lead {
  font-size: clamp(1.05rem, 2vw, 1.24rem);
  color: var(--muted);
  max-width: 660px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 22px;
}
.micro-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.92rem;
  font-weight: 700;
}
.micro-proof span {
  display: flex;
  align-items: center;
  gap: 7px;
}
.check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #d9efe7;
  color: var(--success);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.window-scene {
  position: relative;
  min-height: 480px;
  background: var(--blue-dark);
  padding: 15px;
  box-shadow: var(--shadow);
  border-radius: 4px 4px 80px 4px;
  overflow: hidden;
}
.window-scene img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}
.scene-badge {
  position: absolute;
  left: 0;
  bottom: 34px;
  background: var(--orange);
  color: #1e150f;
  padding: 17px 20px;
  font-weight: 900;
  box-shadow: var(--shadow);
}
.section {
  padding: 86px 0;
}
.section-white {
  background: #fff;
}
.section-dark {
  background: var(--ink);
  color: #fff;
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 38px;
}
.section-head p {
  max-width: 590px;
  color: var(--muted);
  margin: 0;
}
.section-dark .section-head p {
  color: #cbd5df;
}
.section-dark .eyebrow {
  color: #dbe5ec;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 28px;
  min-height: 245px;
  position: relative;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.service-icon {
  width: 50px;
  height: 50px;
  margin-bottom: 24px;
  color: var(--blue);
}
.service-card p {
  color: var(--muted);
  margin-bottom: 0;
}
.service-card a {
  font-weight: 800;
  color: var(--blue-dark);
}
.process {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #536477;
}
.step {
  background: var(--ink);
  padding: 32px;
}
.step strong {
  display: block;
  color: #ff9562;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  margin-bottom: 30px;
}
.step p {
  color: #cbd5df;
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.service-hero {
  padding: 64px 0;
  background: #e9f0f3;
}
.service-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.service-hero-media {
  margin: 0;
  min-height: 430px;
  overflow: hidden;
  border-radius: 4px 4px 64px 4px;
  box-shadow: var(--shadow);
  background: var(--blue-dark);
}
.service-hero-media img {
  width: 100%;
  height: 430px;
  object-fit: cover;
}
.benefit-list {
  display: grid;
  gap: 14px;
  list-style: none;
  padding: 0;
  margin: 28px 0;
}
.benefit-list li {
  position: relative;
  padding-left: 31px;
  font-weight: 700;
}
.benefit-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  width: 21px;
  height: 21px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #d9efe7;
  color: var(--success);
  font-size: 0.8rem;
}
.detail-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 52px;
  align-items: start;
}
.estimate-factors {
  background: #eef4f6;
  padding: 30px;
  border-left: 6px solid var(--orange);
}
.estimate-factors ul {
  padding-left: 20px;
}
.service-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.service-links a {
  background: #fff;
  border: 1px solid var(--line);
  padding: 9px 12px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 750;
}
.quote-panel {
  background: #fff;
  color: var(--ink);
  padding: 34px;
  border-top: 8px solid var(--orange);
  box-shadow: var(--shadow);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.field.full {
  grid-column: 1/-1;
}
.field label {
  font-weight: 800;
  font-size: 0.92rem;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid #aebdc6;
  background: #fff;
  border-radius: 7px;
  padding: 13px 14px;
  min-height: 48px;
  color: var(--ink);
}
.field [aria-invalid="true"] {
  border-color: var(--destructive);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}
.field-error {
  color: var(--destructive);
  font-size: 0.82rem;
  font-weight: 800;
}
.btn:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}
.field textarea {
  min-height: 120px;
  resize: vertical;
}
.hint {
  font-size: 0.8rem;
  color: var(--muted);
}
.form-status {
  min-height: 25px;
  font-weight: 700;
  margin-top: 12px;
}
.notice {
  background: #fff2e9;
  border-left: 4px solid var(--orange);
  padding: 15px;
  color: #60311c;
  font-size: 0.9rem;
}
.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-auto-rows: 245px;
  gap: 14px;
}
.gallery-item {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #dfe9ed;
}
.gallery-item:first-child {
  grid-row: span 2;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.gallery-item:hover img {
  transform: scale(1.025);
}
.gallery-item figcaption {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  background: rgba(8, 23, 37, 0.88);
  color: #fff;
  padding: 10px 12px;
  font-weight: 800;
  font-size: 0.88rem;
}
.image-disclosure {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 18px;
}
.review-empty {
  border: 2px dashed #aebdc6;
  padding: 42px;
  text-align: center;
  background: #fff;
}
.faq {
  max-width: 850px;
}
.faq details {
  border-top: 1px solid var(--line);
  padding: 20px 0;
}
.faq summary {
  font-weight: 850;
  font-size: 1.08rem;
  cursor: pointer;
}
.faq p {
  color: var(--muted);
}
.page-hero {
  padding: 70px 0;
  background: #e9f0f3;
}
.breadcrumbs {
  font-size: 0.86rem;
  color: var(--muted);
  margin-bottom: 22px;
}
.contact-list {
  display: grid;
  gap: 15px;
  margin: 28px 0;
}
.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.contact-item strong {
  display: block;
}
.contact-item span {
  color: var(--muted);
}
.map-card {
  min-height: 310px;
  background: linear-gradient(145deg, #d4e2e8, #eff4f6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  text-align: center;
  border: 1px solid var(--line);
}
.cta-band {
  background: var(--orange);
  color: #1e150f;
  padding: 46px 0;
}
.cta-band .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
}
.cta-band h2 {
  font-size: clamp(1.8rem, 4vw, 3.1rem);
  margin: 0;
}
.footer {
  background: #081725;
  color: #dbe5ec;
  padding: 58px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(2, 1fr);
  gap: 48px;
}
.footer h3 {
  font-size: 1rem;
  letter-spacing: 0;
}
.footer a {
  color: #dbe5ec;
  text-decoration: none;
}
.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 9px;
}
.footer-bottom {
  border-top: 1px solid #314253;
  margin-top: 42px;
  padding-top: 24px;
  font-size: 0.84rem;
  color: #aebbc6;
}
.mobile-call {
  display: none;
}
.quick-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 55;
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 11px 17px;
  border-radius: 999px;
  background: var(--whatsapp);
  color: #fff;
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 10px 35px rgba(8, 23, 37, 0.28);
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition:
    opacity 0.2s,
    transform 0.2s,
    background 0.2s;
}
.quick-whatsapp.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.quick-whatsapp:hover {
  background: var(--whatsapp-dark);
}
.legal-note {
  font-size: 0.78rem;
  color: var(--muted);
}
@media (max-width: 900px) {
  .nav {
    position: fixed;
    inset: 76px 0 auto;
    background: #fff;
    padding: 26px 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .nav.open {
    display: flex;
  }
  .menu-toggle {
    display: block;
  }
  .hero-grid,
  .split,
  .service-hero-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }
  .window-scene {
    min-height: 380px;
  }
  .window-grid {
    height: 330px;
  }
  .service-grid {
    grid-template-columns: 1fr 1fr;
  }
  .section-head {
    align-items: start;
    flex-direction: column;
  }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
  .gallery-item:first-child {
    grid-row: auto;
    grid-column: 1/-1;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 620px) {
  body {
    padding-bottom: 70px;
  }
  .topbar .container {
    justify-content: center;
  }
  .topbar span {
    display: none;
  }
  .hero {
    padding: 48px 0;
  }
  .hero-grid {
    gap: 36px;
  }
  .window-scene {
    min-height: 300px;
    padding: 8px;
    border-radius: 4px 4px 48px 4px;
  }
  .window-scene img {
    height: 300px;
  }
  .scene-badge {
    left: -8px;
    bottom: 22px;
  }
  .section {
    padding: 62px 0;
  }
  .service-grid,
  .process,
  .form-grid,
  .gallery-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .field.full {
    grid-column: auto;
  }
  .gallery-item:first-child {
    grid-column: auto;
  }
  .cta-band .container {
    align-items: flex-start;
    flex-direction: column;
  }
  .mobile-call {
    display: flex;
    position: fixed;
    left: calc(50% + 4px);
    right: 10px;
    bottom: 10px;
    z-index: 60;
    background: var(--orange);
    color: #1e150f;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-weight: 900;
    font-size: 0.84rem;
    text-decoration: none;
    box-shadow: 0 10px 35px rgba(8, 23, 37, 0.3);
  }
  .quick-whatsapp {
    left: 10px;
    right: calc(50% + 4px);
    bottom: 10px;
    min-height: 54px;
    border-radius: 8px;
    padding: 9px 10px;
    font-size: 0.84rem;
  }
  .footer {
    padding-bottom: 90px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}