:root {
  --c-primary: #104271;
  --c-accent: #74dff6;
  --c-bg: #ffffff;
  --c-text: var(--c-primary);
  --c-muted: rgba(16, 66, 113, .72);
  --c-border: rgba(16, 66, 113, .14);
  --radius: 18px;
  --shadow: 0 18px 40px rgba(16, 66, 113, .12);
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  font-family: Montserrat, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.55;
}

img,
svg {
  max-width: 100%;
  display: block
}

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

.container {
  width: min(1120px, 92vw);
  margin-inline: auto
}

.hidden {
  display: none
}

.sr {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden
}

.skip {
  position: absolute;
  left: -9999px;
  top: 12px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  padding: 10px 12px;
  border-radius: 12px;
}

.skip:focus {
  left: 12px;
  z-index: 9999
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--c-border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0
}

.header--plain {
  background: #fff
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px
}

.logo {
  height: 40px
}

.logo--sm {
  height: 34px
}

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

.nav a:not(.btn) {
  padding: 10px 10px;
  border-radius: 12px;
  color: var(--c-primary);
  font-weight: 500;
}

.nav a:not(.btn):hover {
  background: rgba(116, 223, 246, .18)
}

.nav__toggle {
  display: none;
  border: 1px solid var(--c-border);
  background: transparent;
  border-radius: 14px;
  padding: 10px 12px;
}

.hamburger {
  width: 22px;
  height: 2px;
  background: var(--c-primary);
  display: block;
  position: relative;
  border-radius: 999px;
}

.hamburger::before,
.hamburger::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--c-primary);
  border-radius: 999px;
}

.hamburger::before {
  top: -7px
}

.hamburger::after {
  top: 7px
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--c-primary);
  color: white;
  font-weight: 600;
  box-shadow: 0 10px 20px rgba(16, 66, 113, .16);
  transition: transform .15s ease, box-shadow .15s ease;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(16, 66, 113, .22)
}

.btn--ghost {
  background: transparent;
  border-color: rgba(16, 66, 113, .32);
  color: var(--c-primary);
  box-shadow: none;
}

.btn--ghost:hover {
  background: rgba(16, 66, 113, .06)
}

.btn--sm {
  padding: 10px 12px;
  font-size: .92rem
}

.btn--block {
  width: 100%
}

.btn--whatsapp {
  background: #25D366;
  box-shadow: 0 10px 20px rgba(37, 211, 102, .2)
}

.btn--whatsapp:hover {
  background: #1ebe5a
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.4fr .95fr;
  gap: 28px;
  padding: 46px 0 34px;
}

.badge {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  background: rgba(116, 223, 246, .20);
  color: var(--c-primary);
  border: 1px solid rgba(116, 223, 246, .40);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .92rem;
}

.hero h1 {
  margin: 14px 0 12px;
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  letter-spacing: -.02em;
  color: var(--c-primary);
}

.accent {
  color: var(--c-accent)
}

.lead {
  font-size: 1.05rem;
  color: var(--c-muted);
  max-width: 56ch
}

.hero__cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px
}

.hero__stats {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap
}

.stat {
  flex: 1 1 140px;
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, .7);
}

.stat__n {
  font-weight: 700;
  color: var(--c-primary);
  font-size: 1.05rem
}

.stat__t {
  color: var(--c-muted);
  font-size: .92rem
}

/* Hero contact actions */
.hero__contact-actions {
  display: grid;
  gap: 10px;
  margin-top: 16px
}

/* Card */
.card {
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  padding: 18px;
}

.hero__card h2 {
  margin: 0 0 8px;
  color: var(--c-primary)
}

.muted {
  color: var(--c-muted)
}

.tiny {
  font-size: .86rem
}

.hero__card label {
  display: grid;
  gap: 6px;
  margin: 12px 0 0;
  color: var(--c-primary);
  font-weight: 600
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--c-border);
  border-radius: 14px;
  padding: 12px 12px;
  font: inherit;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(116, 223, 246, .9);
  box-shadow: 0 0 0 4px rgba(116, 223, 246, .18)
}

textarea {
  resize: vertical
}

/* Sections */
.section {
  padding: 56px 0
}

.section--alt {
  background: linear-gradient(180deg, rgba(116, 223, 246, .10), rgba(255, 255, 255, 0))
}

.section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 18px
}

.section__head h2 {
  margin: 0;
  color: var(--c-primary);
  font-size: 1.8rem
}

.section__head p {
  margin: 0;
  max-width: 56ch
}

/* Service cards */
.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 16px
}

.card h3 {
  margin: 0 0 8px;
  color: var(--c-primary)
}

.check {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px
}

.check li {
  padding-left: 26px;
  position: relative;
  color: var(--c-muted)
}

.check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .45em;
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: rgba(116, 223, 246, .6);
  border: 1px solid rgba(16, 66, 113, .18)
}

/* Callout */
.callout {
  margin-top: 18px;
  border: 1px dashed rgba(16, 66, 113, .25);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: rgba(116, 223, 246, .10);
}

.callout h3 {
  margin: 0;
  color: var(--c-primary)
}

.callout p {
  margin: 6px 0 0
}

/* Steps */
.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px
}

.step {
  display: flex;
  gap: 12px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 14px 14px;
  background: #fff;
}

.step__n {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(116, 223, 246, .25);
  color: var(--c-primary);
  font-weight: 800;
  flex-shrink: 0;
}

.step__c h3 {
  margin: 0;
  color: var(--c-primary)
}

.step__c p {
  margin: 6px 0 0;
  color: var(--c-muted)
}

/* Banner */
.banner {
  margin-top: 18px;
  border-radius: var(--radius);
  padding: 18px;
  background: var(--c-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.banner h3 {
  margin: 0
}

.banner p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, .84)
}

.banner .btn--ghost {
  border-color: rgba(255, 255, 255, .45);
  color: #fff
}

/* FAQ */
.faq {
  display: grid;
  gap: 10px
}

.faq__item {
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 14px 14px;
  background: #fff;
}

.faq__item summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--c-primary);
}

.faq__item p {
  margin: 10px 0 0;
  color: var(--c-muted)
}

/* Contact */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start
}

.contact__cards {
  display: grid;
  gap: 10px;
  margin: 14px 0
}

.mini {
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 12px 12px;
  background: #fff;
}

.mini__k {
  font-size: .85rem;
  color: var(--c-muted)
}

.mini__v {
  font-weight: 700;
  color: var(--c-primary);
  margin-top: 2px;
  display: inline-block
}

/* Contact actions */
.contact__actions {
  display: grid;
  gap: 10px;
  margin-top: 16px
}

/* Footer */
.footer {
  border-top: 1px solid var(--c-border);
  padding: 20px 0
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap
}

.footer__links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap
}

.footer__links a {
  color: var(--c-primary);
  padding: 8px 10px;
  border-radius: 12px
}

.footer__links a:hover {
  background: rgba(116, 223, 246, .18)
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--c-primary);
  font-weight: 600
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--c-accent)
}

/* Thank you */
.thank {
  padding: 46px 0
}

.thank__card {
  max-width: 680px;
  margin-top: 18px
}

.thank__cta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px
}

/* Responsive */
@media (max-width: 980px) {
  .hero__grid {
    grid-template-columns: 1fr
  }

  .cards {
    grid-template-columns: 1fr
  }

  .contact {
    grid-template-columns: 1fr
  }

  .nav__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center
  }

  .nav {
    position: absolute;
    right: 4vw;
    top: 66px;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: 16px;
    padding: 10px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    min-width: 220px;
    box-shadow: var(--shadow);
  }

  .nav.open {
    display: flex
  }

  .nav a:not(.btn) {
    padding: 10px 12px
  }
}