:root {
  --ink: #102033;
  --muted: #56677d;
  --soft: #f7fbff;
  --surface: #ffffff;
  --surface-strong: #eef7fb;
  --line: #d9e6ee;
  --blue: #0e7490;
  --blue-dark: #0c4a6e;
  --mint: #0f9f8e;
  --orange: #f97316;
  --orange-dark: #c2410c;
  --violet: #6d5bd0;
  --shadow: 0 24px 70px rgba(12, 74, 110, 0.14);
  --radius: 8px;
  --container: min(1120px, calc(100vw - 40px));
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--soft);
  color: var(--ink);
  font-family: "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  background: rgba(249, 115, 22, 0.22);
}

.sr-only,
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  top: 14px;
  left: 14px;
  z-index: 1000;
  width: auto;
  height: auto;
  padding: 10px 14px;
  clip: auto;
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 14px 0;
  transition: background-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(248, 251, 255, 0.92);
  box-shadow: 0 12px 40px rgba(16, 32, 51, 0.08);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: var(--container);
  margin: 0 auto;
  min-height: 58px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 8px 10px 8px 14px;
  border: 1px solid rgba(217, 230, 238, 0.85);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
  color: var(--blue-dark);
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: var(--blue-dark);
  color: #fff;
  font-family: "Archivo", sans-serif;
  font-size: 0.88rem;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 6px;
}

.nav-links a {
  padding: 9px 12px;
  border-radius: 999px;
  color: #375069;
  font-size: 0.93rem;
  transition: background-color 180ms ease, color 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a.is-active {
  background: #e6f4fa;
  color: var(--blue-dark);
}

.menu-toggle,
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #e9f5fa;
  color: var(--blue-dark);
}

.menu-toggle svg,
.nav-cta svg:not(.whatsapp-icon),
.button svg:not(.whatsapp-icon) {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.whatsapp-icon {
  width: 19px;
  height: 19px;
  fill: currentColor;
  stroke: none;
}

.nav-cta {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  background: var(--orange);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 12px 24px rgba(249, 115, 22, 0.28);
  transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.nav-cta:hover,
.nav-cta:focus-visible,
.button.primary:hover,
.button.primary:focus-visible {
  transform: translateY(-1px);
  background: var(--orange-dark);
  box-shadow: 0 16px 30px rgba(249, 115, 22, 0.34);
}

.hero {
  position: relative;
  min-height: 660px;
  display: grid;
  align-items: center;
  padding: 104px 0 38px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(247, 251, 255, 0.98) 0%, rgba(247, 251, 255, 0.9) 45%, rgba(247, 251, 255, 0.2) 100%),
    #eaf7fb;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 140px;
  background: linear-gradient(180deg, rgba(247, 251, 255, 0), var(--soft));
  pointer-events: none;
}

.hero-media {
  position: absolute;
  inset: 0 0 0 auto;
  width: min(48vw, 620px);
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 34%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(15, 159, 142, 0.11), rgba(109, 91, 208, 0.08)),
    linear-gradient(90deg, rgba(247, 251, 255, 0) 44%, rgba(247, 251, 255, 0.1));
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin: 0 auto;
  max-width: 1120px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: "Archivo", system-ui, sans-serif;
  letter-spacing: 0;
  line-height: 0.98;
}

h1 {
  max-width: 640px;
  margin: 0;
  font-size: clamp(2.65rem, 4.9vw, 4.9rem);
  color: #0b1c2e;
}

.hero-copy {
  max-width: 610px;
  margin: 22px 0 0;
  color: #2e455d;
  font-size: clamp(1.02rem, 1.45vw, 1.18rem);
}

.hero-actions,
.contact-actions,
.about-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.button.primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 14px 28px rgba(249, 115, 22, 0.26);
}

.button.secondary,
.button.ghost {
  background: rgba(255, 255, 255, 0.76);
  color: var(--blue-dark);
  border-color: var(--line);
}

.button.secondary:hover,
.button.secondary:focus-visible,
.button.ghost:hover,
.button.ghost:focus-visible {
  transform: translateY(-1px);
  border-color: #a7c9d9;
  background: #fff;
  box-shadow: 0 12px 26px rgba(12, 74, 110, 0.12);
}

.button.full {
  width: 100%;
}

.hero-proof {
  display: none;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: 610px;
  margin: 26px 0 0;
}

.hero-proof div {
  padding: 14px;
  border: 1px solid rgba(217, 230, 238, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 12px 30px rgba(12, 74, 110, 0.08);
}

.hero-proof dt {
  font-family: "Archivo", sans-serif;
  font-weight: 800;
  color: var(--blue-dark);
}

.hero-proof dd {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.section {
  padding: 96px 0;
}

section[id] {
  scroll-margin-top: 104px;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.container.narrow {
  max-width: 900px;
}

.intro-band {
  padding: 44px 0;
  background: var(--blue-dark);
  color: #fff;
}

.intro-band p {
  margin: 0;
  font-family: "Archivo", sans-serif;
  font-size: clamp(1.45rem, 3vw, 2.35rem);
  font-weight: 700;
  line-height: 1.15;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-heading h2 {
  margin: 0;
  color: #102033;
  font-size: clamp(2.05rem, 4.2vw, 4rem);
}

.section-heading p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.pain-grid,
.showcase-grid,
.package-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.pain-card,
.showcase-card,
.package-card,
.contact-form,
details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 18px 48px rgba(16, 32, 51, 0.07);
}

.pain-card {
  min-height: 265px;
  padding: 22px;
}

.pain-card svg {
  width: 36px;
  height: 36px;
  color: var(--blue);
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pain-card h3,
.solution-item h3,
.showcase-copy h3,
.package-card h3,
.process-list h3 {
  margin: 24px 0 10px;
  font-size: 1.25rem;
  line-height: 1.1;
}

.pain-card p,
.solution-item p,
.showcase-copy p,
.package-card p,
.process-list p,
.about-copy p,
details p,
.contact-copy p {
  color: var(--muted);
}

.solution-section,
.packages-section {
  background: #eef8f8;
}

.split,
.about-grid,
.contact-grid,
.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: start;
}

.solution-list {
  display: grid;
  gap: 14px;
}

.solution-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  align-items: start;
  padding: 20px;
  border-left: 4px solid var(--blue);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 18px 48px rgba(16, 32, 51, 0.06);
}

.solution-item span,
.process-list span {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 50%;
  background: var(--blue-dark);
  color: #fff;
  font-family: "Archivo", sans-serif;
  font-weight: 800;
}

.solution-item h3,
.solution-item p,
.process-list h3,
.process-list p {
  margin-top: 0;
}

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

.showcase-card {
  overflow: hidden;
}

.mock-browser {
  min-height: 280px;
  padding: 18px;
  background: linear-gradient(135deg, #f6fbff, #dff4f3);
}

.mock-browser.dentist {
  background: linear-gradient(135deg, #fff7ed, #e8f3ff);
}

.mock-browser.lab {
  background: linear-gradient(135deg, #eff6ff, #f4efff);
}

.mock-toolbar {
  display: flex;
  gap: 7px;
  margin-bottom: 18px;
}

.mock-toolbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(16, 32, 51, 0.26);
}

.mock-hero {
  display: grid;
  gap: 12px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
}

.mock-hero p {
  margin: 0;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.mock-hero strong {
  max-width: 280px;
  font-family: "Archivo", sans-serif;
  font-size: 2.1rem;
  line-height: 1;
}

.mock-hero span {
  width: fit-content;
  padding: 10px 12px;
  border-radius: var(--radius);
  background: var(--orange);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 800;
}

.mock-lines {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.mock-lines i {
  display: block;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
}

.mock-lines i:nth-child(2) {
  width: 76%;
}

.mock-lines i:nth-child(3) {
  width: 58%;
}

.showcase-copy,
.package-card {
  padding: 22px;
}

.process-section {
  background: #fff;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.process-list li {
  position: relative;
  padding: 22px 18px;
  border-top: 4px solid var(--mint);
  border-radius: var(--radius);
  background: var(--soft);
}

.process-list span {
  background: var(--mint);
}

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

.package-card {
  display: flex;
  min-height: 450px;
  flex-direction: column;
}

.package-card.featured {
  border-color: rgba(249, 115, 22, 0.45);
  box-shadow: 0 24px 70px rgba(249, 115, 22, 0.15);
}

.package-label {
  margin: 0;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.package-card h3 {
  margin-top: 14px;
  font-size: 1.6rem;
}

.package-card ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 22px 0 26px;
  list-style: none;
  color: #334b63;
}

.package-card li {
  position: relative;
  padding-left: 22px;
}

.package-card li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--mint);
}

.package-card .button {
  margin-top: auto;
}

.about-section {
  background: var(--blue-dark);
  color: #fff;
}

.about-section .eyebrow {
  color: #7dd3fc;
}

.about-section h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(2rem, 3.8vw, 3.5rem);
}

.about-copy p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.06rem;
}

.about-photo {
  min-height: 520px;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-photo img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
  object-position: center top;
}

.about-links a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  color: #fff;
  transition: background-color 180ms ease, border-color 180ms ease;
}

.about-links a:hover,
.about-links a:focus-visible {
  border-color: rgba(255, 255, 255, 0.56);
  background: rgba(255, 255, 255, 0.1);
}

.faq-layout {
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  padding: 18px 20px;
}

summary {
  cursor: pointer;
  font-family: "Archivo", sans-serif;
  font-weight: 800;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

details p {
  margin-bottom: 0;
}

.contact-section {
  background: #fff8f1;
}

.contact-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
}

.contact-copy p {
  font-size: 1.07rem;
}

.contact-form {
  display: grid;
  gap: 10px;
  padding: 24px;
}

.contact-form label {
  color: #23384f;
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #cfdde7;
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.contact-form input {
  min-height: 44px;
  padding: 0 12px;
}

.contact-form textarea {
  resize: vertical;
  min-height: 118px;
  padding: 12px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(14, 116, 144, 0.12);
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer {
  padding: 26px 0;
  background: #0b1c2e;
  color: rgba(255, 255, 255, 0.82);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-grid p {
  margin: 0;
}

.footer-grid div {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-grid a {
  color: #fff;
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

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

@media (max-width: 980px) {
  .nav-shell {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: fixed;
    top: 86px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 96px;
    background:
      linear-gradient(180deg, rgba(247, 251, 255, 0.96) 0%, rgba(247, 251, 255, 0.92) 54%, rgba(247, 251, 255, 1) 100%),
      #eaf7fb;
  }

  .hero-media {
    position: relative;
    order: -1;
    width: var(--container);
    height: clamp(320px, 52vw, 420px);
    margin: 0 auto 22px;
    border-radius: var(--radius);
  }

  .hero {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .hero-content {
    padding-bottom: 42px;
  }

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

  .split,
  .about-grid,
  .contact-grid,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .showcase-grid,
  .package-grid {
    grid-template-columns: 1fr;
  }

  .package-card {
    min-height: auto;
  }
}

@media (max-width: 640px) {
  :root {
    --container: min(100vw - 28px, 1120px);
  }

  .site-header {
    padding-top: 10px;
  }

  .nav-shell {
    min-height: 54px;
    padding-left: 10px;
  }

  .brand span:last-child {
    display: none;
  }

  .hero {
    padding-top: 84px;
  }

  .hero-media {
    height: clamp(220px, 54vw, 330px);
  }

  h1 {
    font-size: clamp(2.2rem, 11.5vw, 3.05rem);
  }

  .hero-copy {
    margin-top: 16px;
    font-size: 1rem;
  }

  .hero-actions {
    margin-top: 20px;
  }

  .hero-actions .secondary {
    display: none;
  }

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

  .section {
    padding: 72px 0;
  }

  .intro-band {
    padding: 34px 0;
  }

  .pain-grid,
  .process-list {
    grid-template-columns: 1fr;
  }

  .pain-card {
    min-height: auto;
  }

  .mock-hero strong {
    font-size: 1.7rem;
  }

  .about-photo,
  .about-photo img {
    min-height: 390px;
  }

  .footer-grid {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

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