:root {
  --primary: #1f9db2;
  --primary-dark: #117184;
  --secondary: #0f3d56;
  --accent: #f0aa35;
  --text: #172633;
  --muted: #647584;
  --light: #f4fbfd;
  --lighter: #ffffff;
  --border: #d9edf2;
  --shadow: 0 18px 55px rgba(15, 61, 86, 0.12);
  --shadow-soft: 0 12px 30px rgba(15, 61, 86, 0.08);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --container: 1180px;
  --header-height: 82px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f7fcfe 0%, #ffffff 46%, #f6fbfd 100%);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

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

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -50px;
  left: 20px;
  z-index: 999;
  background: var(--secondary);
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
}

.skip-link:focus {
  top: 18px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  min-height: var(--header-height);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(217, 237, 242, 0.9);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-soft);
}

.navbar {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-logo {
  width: 48px;
  height: 48px;
}

.brand strong {
  display: block;
  font-size: 1rem;
  color: var(--secondary);
  line-height: 1.05;
}

.brand small {
  display: block;
  color: var(--primary);
  text-transform: uppercase;
  font-size: 0.76rem;
  letter-spacing: 0.15em;
  line-height: 1.2;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px;
  background: #f3fbfd;
  border: 1px solid var(--border);
  border-radius: 999px;
}

.nav-links a {
  padding: 10px 16px;
  border-radius: 999px;
  color: #345365;
  font-size: 0.94rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 20px rgba(31, 157, 178, 0.22);
}

.header-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  color: #fff;
  background: var(--secondary);
  font-size: 0.92rem;
  font-weight: 800;
  box-shadow: 0 12px 22px rgba(15, 61, 86, 0.16);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 14px;
  cursor: pointer;
  padding: 11px;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--secondary);
  margin: 5px 0;
  border-radius: 99px;
  transition: 0.25s ease;
}

.section {
  padding: 96px 0;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at 12% 18%, rgba(31, 157, 178, 0.16), transparent 28%),
    radial-gradient(circle at 88% 16%, rgba(240, 170, 53, 0.16), transparent 24%),
    linear-gradient(135deg, #f7fdff 0%, #eefaff 55%, #ffffff 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -8% -26% 55%;
  height: 420px;
  background: rgba(31, 157, 178, 0.12);
  filter: blur(28px);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 58px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--primary-dark);
  background: rgba(31, 157, 178, 0.1);
  border: 1px solid rgba(31, 157, 178, 0.2);
  border-radius: 999px;
  padding: 8px 13px;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  color: var(--secondary);
  font-size: clamp(2.35rem, 5vw, 4.75rem);
  line-height: 1.04;
  letter-spacing: -0.06em;
}

h2 {
  margin-bottom: 16px;
  color: var(--secondary);
  font-size: clamp(2rem, 3.1vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.045em;
}

h3 {
  color: var(--secondary);
  font-size: 1.18rem;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.hero-text {
  max-width: 630px;
  margin-bottom: 32px;
  color: #4f6472;
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 850;
  letter-spacing: -0.01em;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 14px 28px rgba(31, 157, 178, 0.26);
}

.btn-outline {
  color: var(--secondary);
  background: #fff;
  border-color: var(--border);
  box-shadow: var(--shadow-soft);
}

.full-width {
  width: 100%;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 570px;
}

.trust-row div {
  padding: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(217, 237, 242, 0.9);
  border-radius: 18px;
  box-shadow: 0 12px 34px rgba(15, 61, 86, 0.07);
}

.trust-row strong {
  display: block;
  color: var(--secondary);
  font-size: 1.28rem;
  line-height: 1.1;
}

.trust-row span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.35;
}

.hero-visual {
  position: relative;
  min-height: 530px;
}

.image-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: #dceef4;
  box-shadow: var(--shadow);
}

.image-card::before,
.service-image::before,
.about-image::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(15, 61, 86, 0.02), rgba(15, 61, 86, 0.22));
  pointer-events: none;
}

.image-card img,
.service-image img,
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.image-card-large {
  height: 530px;
  border: 10px solid #fff;
}

.image-card:hover img,
.service-card:hover img,
.about-image:hover img {
  transform: scale(1.05);
}

.floating-badge {
  position: absolute;
  left: -20px;
  bottom: 38px;
  z-index: 3;
  min-width: 210px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  animation: floatBadge 4.5s ease-in-out infinite;
}

.floating-badge span {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.floating-badge strong {
  display: block;
  color: var(--primary-dark);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.intro-strip {
  padding: 26px 0;
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.strip-grid article {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px;
  border-radius: 20px;
  background: var(--light);
  border: 1px solid var(--border);
}

.strip-grid img {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
}

.strip-grid h3 {
  margin-bottom: 4px;
  font-size: 1.03rem;
}

.strip-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.section-heading {
  max-width: 780px;
  margin: 0 auto 46px;
  text-align: center;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
}

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

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.service-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.service-image {
  position: relative;
  height: 238px;
  overflow: hidden;
  background: #e7f4f7;
}

.service-body {
  padding: 26px;
}

.service-tag {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 7px 11px;
  border-radius: 999px;
  color: var(--primary-dark);
  background: rgba(31, 157, 178, 0.1);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.service-body h3 {
  margin-bottom: 10px;
  font-size: 1.35rem;
}

.service-body p {
  margin-bottom: 17px;
  color: var(--muted);
}

.service-body ul {
  padding: 0;
  margin: 0 0 22px;
  list-style: none;
}

.service-body li {
  position: relative;
  padding-left: 22px;
  color: #415766;
  font-size: 0.95rem;
  line-height: 1.7;
}

.service-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
}

.service-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  border-radius: 999px;
  color: #fff;
  background: var(--secondary);
  font-weight: 850;
  transition: background 0.25s ease, transform 0.25s ease;
}

.service-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.why-us {
  background:
    radial-gradient(circle at 0% 0%, rgba(31, 157, 178, 0.13), transparent 30%),
    linear-gradient(135deg, #effbfe 0%, #ffffff 100%);
}

.why-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 38px;
  align-items: center;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-soft);
}

.feature-card span {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 14px;
  color: #fff;
  background: var(--primary);
  font-weight: 900;
}

.feature-card h3 {
  margin-bottom: 9px;
}

.feature-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 48px;
  align-items: center;
}

.about-image {
  position: relative;
  overflow: hidden;
  min-height: 480px;
  border: 10px solid #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  background: #e6f5f8;
}

.about-content p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.03rem;
}

.about-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.about-points span {
  display: inline-flex;
  padding: 10px 13px;
  border-radius: 999px;
  color: var(--secondary);
  background: var(--light);
  border: 1px solid var(--border);
  font-size: 0.92rem;
  font-weight: 800;
}

.contact {
  background: #f7fcfe;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 24px;
  align-items: stretch;
}

.contact-card,
.contact-form,
.map-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.contact-card {
  padding: 30px;
}

.contact-card h3 {
  margin-bottom: 4px;
  font-size: 1.55rem;
}

.contact-intro {
  color: var(--muted);
  margin-bottom: 26px;
}

.contact-list {
  display: grid;
  gap: 14px;
  margin-bottom: 24px;
}

.contact-list a,
.contact-list address {
  display: block;
  margin: 0;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--light);
  font-style: normal;
}

.contact-list span {
  display: block;
  margin-bottom: 4px;
  color: var(--primary-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-list strong {
  display: block;
  color: var(--secondary);
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: 30px;
}

.form-row {
  display: grid;
  gap: 8px;
}

.form-row label {
  color: var(--secondary);
  font-size: 0.92rem;
  font-weight: 850;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #f9fdfe;
  color: var(--text);
  padding: 14px 15px;
  outline: none;
  transition: border 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-row textarea {
  resize: vertical;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  background: #fff;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(31, 157, 178, 0.12);
}

.map-wrap {
  position: relative;
  overflow: hidden;
  height: 430px;
  margin-top: 24px;
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.site-footer {
  padding: 64px 0 24px;
  color: #d7eef4;
  background: linear-gradient(135deg, #0f3d56, #092937);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 34px;
}

.footer-brand img {
  width: 46px;
  height: 46px;
}

.footer-brand span {
  color: #fff;
  font-size: 1.08rem;
}

.site-footer p {
  max-width: 330px;
  margin: 18px 0 0;
  color: #b7d5de;
}

.site-footer h3 {
  margin-bottom: 14px;
  color: #fff;
  font-size: 1rem;
}

.site-footer a:not(.footer-brand) {
  display: block;
  margin: 8px 0;
  color: #c7e3eb;
  font-size: 0.95rem;
  transition: color 0.2s ease, transform 0.2s ease;
}

.site-footer a:hover {
  color: #fff;
  transform: translateX(3px);
}

.footer-bottom {
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom p {
  max-width: none;
  margin: 0;
  color: #b7d5de;
  font-size: 0.92rem;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 18px;
  border-radius: 999px;
  color: #fff;
  background: #1ebc59;
  font-weight: 900;
  box-shadow: 0 14px 30px rgba(30, 188, 89, 0.35);
  transition: transform 0.25s ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 0.12s;
}

.delay-2 {
  transition-delay: 0.22s;
}

.delay-3 {
  transition-delay: 0.32s;
}

@keyframes floatBadge {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@media (max-width: 1080px) {
  .header-call {
    display: none;
  }

  .hero-grid,
  .why-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 440px;
  }

  .image-card-large,
  .about-image {
    height: 440px;
    min-height: 440px;
  }

  .service-grid,
  .strip-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 74px;
  }

  .container {
    width: min(100% - 28px, var(--container));
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle.open span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 8px);
    left: 14px;
    right: 14px;
    display: grid;
    gap: 8px;
    padding: 14px;
    border-radius: 22px;
    background: #fff;
    box-shadow: var(--shadow);
    transform-origin: top;
    transform: scaleY(0.9);
    opacity: 0;
    pointer-events: none;
    transition: 0.2s ease;
  }

  .nav-links.open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    padding: 12px 14px;
    text-align: center;
  }

  .brand-logo {
    width: 43px;
    height: 43px;
  }

  .brand strong {
    font-size: 0.94rem;
  }

  .brand small {
    font-size: 0.68rem;
  }

  .section {
    padding: 74px 0;
  }

  .hero {
    padding-top: 40px;
  }

  .hero-grid {
    gap: 34px;
  }

  .hero-actions,
  .trust-row {
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .floating-badge {
    left: 18px;
    right: 18px;
    bottom: 18px;
  }

  .feature-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .about-points {
    display: grid;
  }

  .map-wrap {
    height: 360px;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    min-height: 50px;
    padding: 0 15px;
    font-size: 0.92rem;
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: clamp(2.2rem, 14vw, 3.1rem);
  }

  h2 {
    font-size: 2rem;
  }

  .hero-text,
  .section-heading p:not(.eyebrow),
  .about-content p:not(.eyebrow) {
    font-size: 1rem;
  }

  .image-card-large,
  .about-image,
  .hero-visual {
    height: 350px;
    min-height: 350px;
  }

  .service-body,
  .contact-card,
  .contact-form,
  .feature-card {
    padding: 22px;
  }
}