:root {
  --green: #4f9f8a;
  --green-dark: #276f61;
  --green-deep: #164d44;
  --green-soft: #eaf6f2;
  --mint: #d8eee7;
  --ink: #12211f;
  --muted: #667471;
  --line: #dfe9e5;
  --white: #ffffff;
  --shadow: 0 18px 60px rgba(18, 33, 31, .12);
  --radius: 8px;
  --container: min(1160px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.container { width: var(--container); margin: 0 auto; }

.site-header {
  position: fixed;
  inset: 14px 16px auto;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 22px;
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  padding: 10px 12px 10px 18px;
  border: 1px solid rgba(255,255,255,.55);
  border-radius: 999px;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 38px rgba(18,33,31,.12);
}
.brand img {
  width: 168px;
  height: auto;
  max-height: 66px;
  object-fit: contain;
}
.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  font-size: .92rem;
  font-weight: 700;
  color: #263b38;
}
.desktop-nav a { transition: color .2s ease; }
.desktop-nav a:hover { color: var(--green-dark); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--green);
  background: var(--green);
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0;
  box-shadow: 0 12px 28px rgba(79,159,138,.22);
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); background: var(--green-dark); border-color: var(--green-dark); }
.btn-small { min-height: 42px; padding: 0 18px; font-size: .9rem; }
.btn-light { background: var(--white); color: var(--green-deep); border-color: var(--white); box-shadow: none; }
.btn-light:hover { background: var(--mint); color: var(--green-deep); border-color: var(--mint); }
.btn-whatsapp {
  background: #25d366;
  border-color: #25d366;
  color: #063f20;
  box-shadow: 0 14px 34px rgba(37, 211, 102, .22);
}
.btn-whatsapp:hover {
  background: #1fbd59;
  border-color: #1fbd59;
  color: #063f20;
}
.btn-ghost {
  color: var(--white);
  border-color: rgba(255,255,255,.72);
  background: rgba(255,255,255,.12);
  box-shadow: none;
}
.btn-ghost:hover { background: rgba(255,255,255,.22); border-color: var(--white); }
.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: var(--green-soft);
  padding: 12px;
}
.menu-button span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--green-deep);
  border-radius: 2px;
}
.mobile-nav { display: none; }

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 18%, rgba(216, 238, 231, .8) 0 18%, transparent 32%),
    linear-gradient(135deg, #f7fbf9 0%, #ffffff 44%, #eaf6f2 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 42%;
  background: linear-gradient(135deg, rgba(79,159,138,.12), rgba(22,77,68,.04));
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 1;
  min-height: 92vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 430px);
  gap: 42px;
  align-items: center;
  padding: 140px 0 74px;
}
.hero-content {
  color: var(--ink);
}
.eyebrow, .section-kicker, .unit-label {
  display: inline-flex;
  align-items: center;
  margin: 0 0 14px;
  color: var(--green-deep);
  font-weight: 800;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.hero .eyebrow { color: var(--green-dark); }
h1, h2, h3 {
  font-family: Outfit, Inter, sans-serif;
  margin: 0;
  letter-spacing: 0;
  line-height: 1.05;
}
h1 {
  max-width: 780px;
  font-size: clamp(3rem, 7vw, 6.7rem);
}
h2 { font-size: clamp(2rem, 4vw, 3.7rem); }
h3 { font-size: 1.3rem; }
.hero-text {
  max-width: 650px;
  margin: 22px 0 0;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  color: var(--muted);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}
.btn-hero { min-height: 54px; padding: 0 26px; }
.hero .btn-ghost {
  color: var(--green-deep);
  border-color: rgba(39,111,97,.34);
  background: rgba(255,255,255,.72);
}
.hero .btn-ghost:hover {
  color: var(--green-deep);
  border-color: var(--green);
  background: var(--white);
}
.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 46px;
}
.hero-facts span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(79,159,138,.24);
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(10px);
  color: var(--green-deep);
  box-shadow: 0 8px 28px rgba(18,33,31,.06);
}
.hero-media {
  position: relative;
  padding: 4px;
  border-radius: 18px;
  background: rgba(255,255,255,.96);
  border: 1px solid rgba(79,159,138,.2);
  box-shadow: 0 22px 58px rgba(18,33,31,.14);
}
.hero-media::before {
  content: "";
  position: absolute;
  inset: 14px -7px -7px 14px;
  border-radius: 18px;
  background: var(--green);
  z-index: -1;
  opacity: .16;
}
.hero-media img {
  display: block;
  width: 100%;
  height: auto;
  max-height: none;
  aspect-ratio: auto;
  object-fit: unset;
  border-radius: 14px;
  background: transparent;
}
.hero-card {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  display: grid;
  gap: 2px;
  padding: 11px 13px;
  border-radius: 13px;
  background: rgba(255,255,255,.9);
  border: 1px solid rgba(255,255,255,.7);
  box-shadow: 0 18px 46px rgba(18,33,31,.14);
  backdrop-filter: blur(14px);
}
.hero-card strong {
  color: var(--green-deep);
  font-family: Outfit, Inter, sans-serif;
  font-size: 1.12rem;
}
.hero-card span {
  color: var(--muted);
  font-weight: 700;
  font-size: .94rem;
}

.section { padding: 96px 0; background: var(--white); }
.section, .hero { scroll-margin-top: 120px; }
.section-head {
  max-width: 790px;
  margin-bottom: 38px;
}
.services .section-head {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-head p, .intro-grid p, .why-grid p, .faq-grid p, .final-grid p {
  color: var(--muted);
  margin: 16px 0 0;
  font-size: 1.08rem;
}
.intro { padding: 76px 0; border-bottom: 1px solid var(--line); }
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.snap-grid {
  display: grid;
  gap: 22px;
}
.service-card, .unit-card, .review-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
  box-shadow: 0 10px 34px rgba(18,33,31,.06);
}
.service-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.service-card div { padding: 22px; }
.service-card p, .unit-body p, .review-card p {
  color: var(--muted);
  margin: 10px 0 0;
}
.services-showcase {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  max-width: 1040px;
  margin-left: auto;
  margin-right: auto;
}
.service-feature {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100%;
  padding: 12px;
  border-radius: 28px;
  background:
    linear-gradient(var(--white), var(--white)) padding-box,
    linear-gradient(145deg, rgba(79,159,138,.55), rgba(216,238,231,.8)) border-box;
  border: 1px solid transparent;
  box-shadow: 0 22px 70px rgba(18,33,31,.1);
  overflow: hidden;
}
.service-feature::before {
  content: "";
  position: absolute;
  width: 170px;
  height: 170px;
  right: -54px;
  top: -60px;
  border-radius: 50%;
  background: rgba(79,159,138,.12);
}
.service-photo {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  background: var(--green-soft);
}
.service-photo img {
  width: 100%;
  height: auto;
  max-height: 360px;
  object-fit: contain;
  background: var(--green-soft);
  transition: transform .35s ease;
}
.service-feature:hover .service-photo img {
  transform: scale(1.035);
}
.service-panel {
  position: relative;
  padding: 22px 22px 22px;
}
.service-panel span {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 6px 11px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-deep);
  font-weight: 900;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.service-panel p {
  color: var(--muted);
  margin: 12px 0 0;
}
.service-panel ul {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}
.service-panel li {
  position: relative;
  padding-left: 25px;
  color: #314642;
  font-weight: 700;
}
.service-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .56em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(79,159,138,.13);
}
.center-action { margin-top: 30px; text-align: center; }

.green-band {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-deep) 100%);
  color: var(--white);
}
.specialty-grid {
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: 56px;
  align-items: center;
}
.portrait {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 22px 70px rgba(0,0,0,.18);
}
.portrait img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}
.green-band .section-kicker { color: var(--mint); }
.specialty-content p {
  margin: 18px 0 0;
  color: rgba(255,255,255,.88);
  font-size: 1.08rem;
}
.specialty-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0;
}
.specialty-list span {
  padding: 9px 13px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 999px;
  background: rgba(255,255,255,.11);
  font-weight: 700;
  color: var(--white);
}

.unit-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.unit-slider {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--green-soft);
}
.unit-slider img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity .35s ease, transform .35s ease;
}
.unit-slider img.active {
  opacity: 1;
  transform: scale(1);
}
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.7);
  background: rgba(255,255,255,.86);
  box-shadow: 0 8px 24px rgba(0,0,0,.16);
  cursor: pointer;
}
.slider-btn::before {
  content: "";
  display: block;
  width: 10px;
  height: 10px;
  margin: 0 auto;
  border-top: 2px solid var(--green-deep);
  border-right: 2px solid var(--green-deep);
}
.slider-btn.prev { left: 12px; }
.slider-btn.next { right: 12px; }
.slider-btn.prev::before { transform: rotate(-135deg); }
.slider-btn.next::before { transform: rotate(45deg); }
.unit-body { padding: 24px; }
.unit-label { margin-bottom: 8px; color: var(--green-dark); }
.unit-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 20px;
}
.unit-actions a {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--green);
  font-weight: 800;
  color: var(--green-deep);
}
.unit-actions a:last-child {
  background: var(--green);
  color: var(--white);
}

.why {
  background: var(--green-soft);
}
.why-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 56px;
  align-items: start;
}
.why-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.why-list article {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid rgba(79,159,138,.2);
}
.why-list strong { display: block; font-size: 1.06rem; }
.why-list span { display: block; color: var(--muted); margin-top: 8px; }

.reviews { background: var(--white); }
.review-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.review-card {
  padding: 28px;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.review-card p {
  margin: 0;
  font-size: 1.04rem;
}
.review-card strong { margin-top: 24px; color: var(--green-deep); }

.faq {
  background: var(--white);
  border-top: 1px solid var(--line);
}
.faq-grid {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 56px;
  align-items: start;
}
.faq-grid .btn { margin-top: 26px; }
.faq-list {
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item button {
  width: 100%;
  min-height: 72px;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
  font-weight: 800;
  font-size: 1.05rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: pointer;
}
.faq-item button::after {
  content: "+";
  color: var(--green-dark);
  font-size: 1.5rem;
}
.faq-item.open button::after { content: "-"; }
.faq-item p {
  display: none;
  margin: 0 0 22px;
  max-width: 700px;
}
.faq-item.open p { display: block; }

.final-cta {
  padding: 72px 0;
  background: var(--green-deep);
  color: var(--white);
}
.final-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
}
.final-grid .section-kicker { color: var(--mint); }
.final-grid p { color: rgba(255,255,255,.86); max-width: 650px; }

.site-footer {
  padding: 54px 0 88px;
  background: #0f2622;
  color: rgba(255,255,255,.78);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 42px;
}
.site-footer img { width: 200px; height: auto; filter: brightness(1.2); }
.site-footer h2 {
  font-family: Inter, sans-serif;
  font-size: .86rem;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 12px;
}
.site-footer a, .site-footer p { display: block; margin: 8px 0 0; color: rgba(255,255,255,.78); }
.social-link {
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  border-radius: 0;
  background: transparent;
  border: 0;
}
.social-link svg {
  width: 20px;
  height: 20px;
  fill: var(--white);
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  padding: 0;
  border-radius: 999px;
  background: #25d366;
  box-shadow: 0 16px 40px rgba(0,0,0,.22);
}
.floating-whatsapp svg {
  width: 32px;
  height: 32px;
  fill: var(--white);
}

.appointment-modal[hidden] {
  display: none;
}
.appointment-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 22px;
}
.appointment-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 24, 22, .54);
  backdrop-filter: blur(8px);
}
.appointment-dialog {
  position: relative;
  width: min(100%, 520px);
  padding: 34px;
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 28px 80px rgba(0,0,0,.22);
  border: 1px solid rgba(79,159,138,.18);
}
.appointment-dialog h2 {
  font-size: clamp(1.65rem, 4vw, 2.3rem);
  margin-bottom: 24px;
}
.appointment-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 999px;
  background: var(--green-soft);
  cursor: pointer;
}
.appointment-close::before,
.appointment-close::after {
  content: "";
  position: absolute;
  left: 11px;
  right: 11px;
  top: 18px;
  height: 2px;
  background: var(--green-deep);
}
.appointment-close::before { transform: rotate(45deg); }
.appointment-close::after { transform: rotate(-45deg); }
.appointment-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.appointment-options button {
  min-height: 56px;
  border: 1px solid var(--green);
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(79,159,138,.18);
}
.appointment-options button:first-child {
  background: var(--white);
  color: var(--green-deep);
}

@media (max-width: 1020px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
  }
  .brand img {
    width: 150px;
    max-height: 58px;
    object-fit: contain;
  }
  .desktop-nav, .site-header > .btn-small { display: none; }
  .menu-button { display: block; justify-self: end; }
  .mobile-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    display: none;
    padding: 18px;
    border-radius: 22px;
    background: rgba(255,255,255,.96);
    box-shadow: var(--shadow);
  }
  .mobile-nav.open { display: grid; gap: 14px; }
  .mobile-nav a { font-weight: 800; }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-top: 130px;
  }
  .hero-media {
    max-width: 420px;
    margin: 0 auto;
  }
  .services-showcase { grid-template-columns: 1fr; }
  .unit-grid { grid-template-columns: 1fr; }
  .specialty-grid, .intro-grid, .why-grid, .faq-grid, .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 720px) {
  :root { --container: min(100% - 28px, 1160px); }
  .site-header {
    inset: 10px 10px auto;
    width: calc(100% - 20px);
    padding: 8px 10px 8px 14px;
  }
  .brand img {
    width: 136px;
    max-height: 48px;
    object-fit: contain;
  }
  .hero-grid {
    min-height: 0;
    padding: 116px 0 48px;
    gap: 30px;
  }
  h1 { font-size: clamp(2.35rem, 11.4vw, 3.25rem); }
  h2 { font-size: clamp(1.75rem, 8vw, 2rem); }
  h3 { font-size: 1.12rem; }
  .hero-text,
  .section-head p,
  .intro-grid p,
  .why-grid p,
  .faq-grid p,
  .final-grid p {
    font-size: .98rem;
  }
  .hero-actions, .hero-actions .btn { width: 100%; }
  .hero-facts {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 30px;
  }
  .hero-media {
    padding: 4px;
    border-radius: 18px;
  }
  .hero-media::before { inset: 10px -4px -4px 10px; border-radius: 18px; }
  .hero-media img {
    border-radius: 14px;
    height: auto;
    max-height: none;
    aspect-ratio: auto;
    object-fit: unset;
  }
  .hero-card {
    position: static;
    margin-top: 6px;
    padding: 10px 12px;
    border-radius: 13px;
  }
  .section { padding: 68px 0; }
  .intro { padding: 58px 0; }
  .snap-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(78%, 1fr);
    grid-template-columns: none;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    padding: 2px 14px 18px;
    margin-left: -14px;
    margin-right: -14px;
    scrollbar-width: none;
  }
  .snap-grid::-webkit-scrollbar { display: none; }
  .snap-grid > * { scroll-snap-align: start; }
  .services-showcase {
    grid-auto-columns: minmax(88%, 1fr);
  }
  .service-feature { border-radius: 22px; padding: 10px; }
  .service-photo { border-radius: 16px; }
  .service-photo img { height: auto; aspect-ratio: 16 / 10; }
  .service-panel { padding: 22px 18px 20px; }
  .unit-grid { grid-auto-columns: minmax(86%, 1fr); }
  .review-grid { grid-auto-columns: minmax(82%, 1fr); }
  .why-list { grid-template-columns: 1fr; }
  .final-grid { grid-template-columns: 1fr; }
  .final-grid .btn, .center-action .btn, .faq-grid .btn { width: 100%; }
  .floating-whatsapp {
    right: 14px;
    left: auto;
    bottom: 12px;
    width: 56px;
    height: 56px;
  }
  .appointment-dialog {
    padding: 28px 20px 22px;
    border-radius: 16px;
  }
  .appointment-options {
    grid-template-columns: 1fr;
  }
  .appointment-options button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}