:root {
  --color-primary: #1E4C8A;
  --color-primary-dark: #143765;
  --color-primary-light: #E8F0FB;
  --color-accent: #4A8B3A;
  --color-accent-dark: #2D6E1F;
  --color-accent-light: #EEF6E8;
  --color-text: #1F2937;
  --color-text-light: #6B7280;
  --color-bg: #FFFFFF;
  --color-bg-soft: #F7F9F4;
  --color-border: #E5E7EB;
  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #128C7E;
  --color-star: #FBB13C;
  --font-heading: 'Poppins', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --container-max: 1200px;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
}

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

html {
  scroll-padding-top: 88px;
}

body {
  min-width: 320px;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

button,
input,
textarea,
select {
  font: inherit;
}

a {
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
iframe:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 4px;
}

.container {
  width: min(var(--container-max), calc(100% - 32px));
  margin-inline: auto;
}

.icon {
  width: 1.15em;
  height: 1.15em;
  flex: 0 0 auto;
  fill: currentColor;
}

.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 12px 18px;
  color: var(--color-primary-dark);
  background: #fff;
  font-weight: 700;
  line-height: 1.1;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: #072719;
}

.btn-whatsapp:hover {
  background: var(--color-whatsapp-dark);
  color: #fff;
}

.btn-outline {
  color: var(--color-primary);
  border-color: var(--color-border);
  background: #fff;
}

.btn-light {
  color: var(--color-primary-dark);
  background: #fff;
}

.btn-lg {
  min-height: 52px;
  padding: 15px 22px;
}

.site-header {
  border-bottom: 1px solid rgba(229, 231, 235, 0.6);
}

.brand picture {
  display: block;
  line-height: 0;
}

.brand {
  grid-column: 1;
  justify-self: start;
}

.brand img {
  background: #fff;
}

.main-nav {
  grid-column: 2;
  justify-self: center;
}

.main-nav a {
  color: var(--color-text);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.18s ease;
}

.main-nav a:hover {
  color: var(--color-primary);
}

.header-call {
  grid-column: 3;
  width: auto;
  height: 44px;
  padding-inline: 12px;
  flex: 0 0 auto;
  justify-self: end;
  font-size: 0.84rem;
  white-space: nowrap;
}

.header-call .icon {
  width: 1em;
  height: 1em;
}

.hero-copy {
  min-width: 0;
}

.badge,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  color: var(--color-accent-dark);
  background: var(--color-accent-light);
  border: 1px solid rgba(74, 139, 58, 0.22);
  padding: 8px 12px;
  font-size: 0.875rem;
  font-weight: 700;
}

.icon-star {
  color: var(--color-star);
}

.hero-subtitle {
  margin: 0;
  max-width: 620px;
  color: var(--color-text-light);
  font-size: 1.08rem;
}

.hero-ctas,
.cta-buttons,
.rating-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-ctas {
  margin-top: 24px;
}

.hero-ctas .btn,
.cta-buttons .btn {
  width: 100%;
}

.hero-image {
  min-width: 0;
}

.drag-hint {
  margin: 12px 0 0;
  color: var(--color-text-light);
  font-size: 0.88rem;
  font-weight: 600;
  text-align: center;
}

.before-after {
  --position: 50%;
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 82 / 56;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  box-shadow: var(--shadow-lg);
  isolation: isolate;
}

.hero-comparison {
  aspect-ratio: 96 / 62;
}

.ba-image {
  position: absolute;
  inset: 0;
}

.ba-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ba-after {
  z-index: 1;
}

.ba-before {
  z-index: 2;
  clip-path: inset(0 calc(100% - var(--position)) 0 0);
}

.ba-range {
  position: absolute;
  inset: 0;
  z-index: 6;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: ew-resize;
  opacity: 0;
}

.before-after:has(.ba-range:focus-visible) {
  outline: 3px solid var(--color-primary);
  outline-offset: 4px;
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--position);
  z-index: 5;
  width: 3px;
  background: #fff;
  transform: translateX(-50%);
  pointer-events: none;
  box-shadow: 0 0 0 1px rgba(20, 55, 101, 0.18);
}

.ba-handle::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #fff;
  transform: translate(-50%, -50%);
  box-shadow: var(--shadow-md);
}

.ba-handle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  width: 18px;
  height: 18px;
  border-inline: 3px solid var(--color-primary);
  transform: translate(-50%, -50%);
}

.ba-label {
  position: absolute;
  z-index: 4;
  top: 14px;
  border-radius: 999px;
  background: rgba(20, 55, 101, 0.84);
  color: #fff;
  padding: 6px 10px;
  font-size: 0.78rem;
  font-weight: 800;
}

.ba-label-before {
  left: 14px;
}

.ba-label-after {
  right: 14px;
}

.trust-bar {
  background: var(--color-bg-soft);
  border-block: 1px solid rgba(74, 139, 58, 0.14);
  padding: 18px 0;
}

.trust-grid {
  display: grid;
  gap: 12px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 68px;
  border-radius: var(--radius);
  background: #fff;
  padding: 14px;
  box-shadow: var(--shadow-sm);
}

.trust-icon {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  fill: var(--color-accent);
}

.trust-item p {
  margin: 0;
  color: var(--color-text-light);
  line-height: 1.35;
}

.trust-item strong {
  display: block;
  color: var(--color-text);
}

.section {
  padding: 56px 0;
}

.section:nth-of-type(odd) {
  background: #fff;
}

.section-heading {
  max-width: 780px;
  margin: 0 auto 30px;
  text-align: center;
}

.section-heading-left {
  margin-inline: 0;
  text-align: left;
}

.section-kicker {
  margin-bottom: 12px;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border-color: rgba(30, 76, 138, 0.14);
}

h2,
h3,
p {
  overflow-wrap: anywhere;
}

h2,
h3 {
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  line-height: 1.18;
}

h2 {
  margin: 0;
  font-size: 2rem;
}

h3 {
  margin: 0;
  font-size: 1.12rem;
}

.section-heading p,
.about-copy p,
.faq-list p,
.areas-note,
.site-footer p {
  color: var(--color-text-light);
}

.section-heading p {
  margin: 12px auto 0;
  max-width: 720px;
}

.services {
  background: #fff;
}

.services-grid {
  display: grid;
  gap: 14px;
}

.service-card {
  min-height: 236px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.service-card:hover {
  transform: translateY(-3px);
  border-color: rgba(74, 139, 58, 0.28);
  box-shadow: var(--shadow-md);
}

.service-icon {
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  color: var(--color-accent);
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.service-card p {
  margin: 10px 0 0;
  color: var(--color-text-light);
}

.section-cta {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

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

.gallery-section,
.areas,
.faq {
  background: var(--color-bg-soft);
}

.swiper {
  width: 100%;
  padding: 8px 0 46px;
}

.swiper-button-prev,
.swiper-button-next {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.swiper-button-prev::after,
.swiper-button-next::after {
  font-size: 1.1rem;
  font-weight: 800;
}

.swiper-pagination-bullet {
  width: 9px;
  height: 9px;
  background: var(--color-primary);
}

.gallery-card,
.result-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-md);
}

.gallery-card img,
.result-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.about {
  background: #fff;
}

.about-grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.about-media {
  overflow: hidden;
  max-width: 420px;
  margin-inline: auto;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.about-media img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.about-copy h2 {
  margin: 0 0 18px;
}

.about-copy p {
  margin: 0 0 16px;
}

.about-copy strong {
  color: var(--color-accent-dark);
}

.text-link {
  color: var(--color-accent-dark);
  font-weight: 800;
}

.text-link-light {
  color: #fff;
}

.city-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.city-grid span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  border: 1px solid rgba(74, 139, 58, 0.42);
  border-radius: 999px;
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  padding: 8px 16px;
  font-weight: 700;
}

.areas-note {
  max-width: 720px;
  margin: 22px auto 0;
  text-align: center;
}

.map-frame {
  overflow: hidden;
  margin-top: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.map-frame iframe {
  display: block;
  width: 100%;
  height: 320px;
  border: 0;
}

.results-section {
  background: #fff;
}

.reviews {
  background: #fff;
}

.reviews-header {
  display: grid;
  gap: 20px;
  align-items: end;
  margin-bottom: 28px;
}

.reviews-header h2 {
  margin-top: 12px;
}

.rating-summary {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-soft);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.rating-summary p {
  margin: 6px 0 14px;
  color: var(--color-text-light);
}

.rating-summary strong {
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-size: 2rem;
  line-height: 1;
}

.stars {
  color: var(--color-star);
  line-height: 1;
}

.stars-large {
  font-size: 1.55rem;
}

.testimonial-grid {
  display: grid;
  gap: 16px;
}

.testimonial-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.testimonial-person {
  display: flex;
  align-items: center;
  gap: 14px;
}

.avatar {
  width: 60px;
  height: 60px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
}

.testimonial-card h3 {
  font-size: 1rem;
}

.testimonial-card p {
  margin: 18px 0 0;
  color: var(--color-text);
  font-style: italic;
}

.faq-grid {
  display: grid;
  gap: 20px;
}

.faq-list {
  border-top: 1px solid var(--color-border);
}

.faq-list details {
  border-bottom: 1px solid var(--color-border);
  background: transparent;
}

.faq-list summary {
  position: relative;
  min-height: 62px;
  display: flex;
  align-items: center;
  padding: 18px 46px 18px 0;
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  cursor: pointer;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 4px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  color: var(--color-primary);
  transform: translateY(-50%);
  transition: transform 0.18s ease;
}

.faq-list details[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq-list p {
  margin: 0;
  padding: 0 0 18px;
}

.cta-final {
  padding: 58px 0;
  background: var(--color-primary-dark);
  color: #fff;
  text-align: center;
}

.cta-final h2 {
  margin: 0;
  color: #fff;
  font-size: 2rem;
}

.cta-final p {
  max-width: 680px;
  margin: 12px auto 24px;
  color: rgba(255, 255, 255, 0.84);
}

.cta-buttons {
  justify-content: center;
}

.site-footer {
  position: relative;
  background: #102f56;
  color: #fff;
  padding: 42px 0 24px;
}

.footer-grid {
  display: grid;
  gap: 28px;
}

.footer-brand img {
  width: 92px;
  height: 92px;
  object-fit: contain;
  border-radius: 50%;
  background: #fff;
}

.footer-brand p {
  margin: 22px 0 0;
}

.site-footer h2 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 1.1rem;
}

.site-footer p,
.site-footer li {
  color: rgba(255, 255, 255, 0.78);
}

.site-footer p {
  margin: 0;
}

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

.footer-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-bottom {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.footer-bottom p {
  margin: 0;
  font-size: 0.92rem;
}

.floating-whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #fff;
  box-shadow: var(--shadow-lg);
  transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s ease;
  animation: pulse-whatsapp 3s ease-in-out infinite;
}

.floating-whatsapp svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

.floating-whatsapp:hover {
  transform: translateY(-2px) scale(1.03);
}

.floating-whatsapp.is-hidden {
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
}

@keyframes pulse-whatsapp {
  0%,
  72%,
  100% {
    box-shadow: var(--shadow-lg);
  }
  84% {
    box-shadow: 0 0 0 12px rgba(37, 211, 102, 0.18), var(--shadow-lg);
  }
}

@media (max-width: 360px) {
  .container {
    width: calc(100% - 24px);
  }

  .brand img {
    height: 52px;
    width: auto;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .btn {
    padding-inline: 14px;
  }
}

@media (min-width: 560px) {
  .hero-ctas .btn,
  .cta-buttons .btn,
  .section-cta .btn {
    width: auto;
  }

  .services-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .container {
    width: min(var(--container-max), calc(100% - 48px));
  }

  .header-call {
    padding-inline: 16px;
    font-size: 1rem;
  }

  .section {
    padding: 78px 0;
  }

  h2 {
    font-size: 2.45rem;
  }

  .hero-subtitle {
    font-size: 1.17rem;
  }

  .trust-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .trust-item {
    align-items: flex-start;
  }

  .services-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .swiper-button-prev,
  .swiper-button-next {
    display: flex;
  }

  .about-grid {
    grid-template-columns: minmax(280px, 0.42fr) minmax(0, 0.58fr);
    gap: 54px;
  }

  .about-media {
    max-width: none;
  }

  .reviews-header {
    grid-template-columns: minmax(0, 1fr) minmax(330px, 430px);
  }

  .testimonial-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .faq-grid {
    grid-template-columns: minmax(260px, 0.35fr) minmax(0, 0.65fr);
    gap: 54px;
  }

  .footer-grid {
    align-items: end;
    grid-template-columns: minmax(220px, 1fr) minmax(220px, 1fr) minmax(280px, 1.3fr);
  }
}

@media (min-width: 1024px) {
  .gallery-swiper,
  .result-swiper {
    overflow: visible;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}