:root {
  --s1: clamp(.62rem, .5rem + .3vw, .75rem);
  --s2: clamp(1.25rem, 1.1rem + .5vw, 1.6rem);
  --s3: clamp(1.25rem, .9rem + 1.1vw, 2.1rem);
  --s4: clamp(1.25rem, .4rem + 2.5vw, 3.4rem);
  --s5: clamp(4.5rem, 3.4rem + 3.4vw, 8.5rem);
  --frame: clamp(.6rem, .2rem + 1.4vw, 1.5rem);
  --r-card: 28px;
  --r-big: 40px;
  --r-box: 18px;
  --display: "Unbounded", system-ui, sans-serif;
  --body: "Onest", system-ui, sans-serif;
  --nav-odkaz: #1c2532;
  --nav-odkaz-aktivni: #0878b5;
  --nav-panel-bg: #0f1b29;
  --nav-panel-odkaz: #fff;
  --nav-panel-linka: rgba(255, 255, 255, .12);
  --nav-cta-radius: 999px;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
body {
  margin: 0;
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: #1c2532;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: #0878b5;
}

h1, h2, h3 {
  font-family: var(--display);
  line-height: 1.12;
  margin: 0 0 0.6em;
  letter-spacing: -0.02em;
  font-weight: 600;
}

h2 {
  font-size: clamp(1.75rem, 1.2rem + 2vw, 2.9rem);
  max-width: 20ch;
}

h3 {
  font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.25rem);
}

p {
  margin: 0 0 1em;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: clamp(1.1rem, 0.5rem + 2.5vw, 2.5rem);
}

.eyebrow {
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #0878b5;
  margin-bottom: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: "";
  width: 1.6rem;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
}
.eyebrow--light {
  color: #7fd6e3;
}

.section-head {
  margin-bottom: var(--s4);
}
.section-head .lead {
  color: #5a6575;
  max-width: 60ch;
  font-size: 1.12rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn--primary {
  background: #0878b5;
  color: #fff;
}
.btn--primary:hover {
  background: #075985;
}
.btn--light {
  background: #fff;
  color: #075985;
}
.btn--light:hover {
  background: #0f1b29;
  color: #fff;
}
.btn--ghost-light {
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}
.btn--ghost-light:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
}
.btn--block {
  width: 100%;
  margin-top: var(--s2);
}

.section {
  padding-block: var(--s5);
}

.panel {
  margin-inline: var(--frame);
  border-radius: var(--r-big);
  padding-block: var(--s5);
}
.panel--dark {
  background-color: #0f1b29;
  background-image: radial-gradient(120% 90% at 85% 10%, #1e3247 0%, #0f1b29 60%);
  color: #fff;
}
.panel--tint {
  background: #eef8fc;
}
.panel--brand {
  background-color: #075985;
  background-image: linear-gradient(135deg, #0878b5 0%, #075985 100%);
  color: #fff;
}

@media (min-width: 1680px) {
  .panel {
    margin-inline: auto;
    max-width: 1640px;
  }
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  --hdr-bg: #fff;
}
.site-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 76px;
}
.site-header .logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: #0f1b29;
}
.site-header.is-stuck {
  background: var(--hdr-bg);
  box-shadow: 0 1px 14px rgba(15, 27, 41, 0.1);
}

.logo-mark {
  width: 38px;
  height: 38px;
}

.logo-type {
  font-family: var(--display);
  font-weight: 500;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: #0f1b29;
}
.logo-type b {
  font-weight: 700;
  color: #0878b5;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.9rem;
}
.main-nav a {
  color: var(--nav-odkaz);
  text-decoration: none;
  font-size: 0.98rem;
  font-weight: 500;
  transition: color 0.2s ease;
}
.main-nav a:not(.nav-cta):hover,
.main-nav a:not(.nav-cta)[aria-current] {
  color: var(--nav-odkaz-aktivni);
}
.main-nav .nav-cta {
  padding: 0.65rem 1.25rem;
  border-radius: var(--nav-cta-radius);
  background: #0878b5;
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.main-nav .nav-cta:hover {
  color: #fff;
  background: #075985;
}

@media (max-width: 1024px) {
  .main-nav {
    display: none;
    background: var(--nav-panel-bg);
  }
  .main-nav a {
    display: block;
    padding: 0.85rem 0;
    font-size: 1.15rem;
    color: var(--nav-panel-odkaz);
    border-bottom: 1px solid var(--nav-panel-linka);
  }
  .main-nav .nav-cta {
    margin-top: 1rem;
    justify-content: center;
    border-bottom: 0;
  }
  .site-header .header-inner {
    min-height: 60px;
  }
}
.hero {
  padding-top: clamp(3rem, 2rem + 4vw, 5.5rem);
  padding-bottom: var(--s5);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--s4);
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.1rem, 1.2rem + 3.2vw, 3.8rem);
  font-weight: 700;
  max-width: 17ch;
  margin-bottom: 0.45em;
  text-wrap: balance;
}

.hero-lead {
  font-size: 1.18rem;
  color: rgba(255, 255, 255, 0.78);
  max-width: 46ch;
  margin-bottom: var(--s3);
}

.hero-ref {
  margin-top: var(--s3);
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.95rem;
}
.hero-ref:hover {
  color: #fff;
}

.hero-ref-num {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.35rem;
  color: #0f1b29;
  background: #7fd6e3;
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
}

.hero-well {
  margin: 0;
  position: relative;
  justify-self: center;
  width: 100%;
  max-width: 400px;
}

.well-svg {
  width: 100%;
  height: auto;
  max-height: 560px;
}

.bubbles .b {
  animation: rise 3.6s linear infinite;
  transform-box: fill-box;
}

.b2 {
  animation-delay: -0.6s !important;
}

.b3 {
  animation-delay: -1.2s !important;
}

.b4 {
  animation-delay: -1.8s !important;
}

.b5 {
  animation-delay: -2.4s !important;
}

.b6 {
  animation-delay: -3s !important;
}

@keyframes rise {
  0% {
    transform: translateY(0);
    opacity: 0;
  }
  15% {
    opacity: 0.9;
  }
  85% {
    opacity: 0.9;
  }
  100% {
    transform: translateY(-260px);
    opacity: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .bubbles .b {
    animation: none;
  }
}
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--s4);
  align-items: start;
}

.about-text p {
  color: #5a6575;
  max-width: 60ch;
}

.service-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid #e3e7ec;
}
.service-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid #e3e7ec;
  font-weight: 500;
}
.service-list i {
  flex: none;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #eef8fc;
  color: #0878b5;
  font-size: 1.1rem;
}

.stats {
  margin-top: var(--s4);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #0f1b29;
  border-radius: var(--r-card);
  color: #fff;
}

.stat {
  padding: var(--s3);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.stat + .stat {
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-num {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.8rem, 1.3rem + 1.4vw, 2.6rem);
  line-height: 1;
  color: #7fd6e3;
}

.stat-label {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
}

.step-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s3);
  counter-reset: none;
}

.step {
  position: relative;
  background: #fff;
  border-radius: var(--r-card);
  padding: var(--s3);
  box-shadow: 0 10px 30px -18px rgba(7, 89, 133, 0.25);
}
.step p {
  color: #5a6575;
  margin: 0;
  font-size: 1rem;
}

.step-num {
  display: inline-grid;
  place-items: center;
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 999px;
  background: #0878b5;
  color: #fff;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 1.1rem;
}

.price-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s3);
  max-width: 1080px;
}

.price-card {
  border: 1px solid #e3e7ec;
  border-radius: var(--r-card);
  padding: var(--s3);
  background: #fff;
}
.price-card h3 {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}
.price-card h3 i {
  color: #0878b5;
}
.price-card .price-sub {
  margin-top: var(--s3);
}

.price-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.price-list li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px dashed #e3e7ec;
}
.price-list li:last-child {
  border-bottom: 0;
}
.price-list li:not(:has(.depth)) {
  grid-template-columns: 1fr auto;
}

.depth {
  width: 14px;
  height: 2.4rem;
  border-radius: 999px;
  background: #eef1f4;
  display: flex;
  align-items: flex-start;
  overflow: hidden;
}
.depth span {
  width: 100%;
  border-radius: 999px;
  background: linear-gradient(#7fd6e3, #2c8fa6);
}
.depth--55 span {
  height: 55%;
}
.depth--65 span {
  height: 65%;
}
.depth--75 span {
  height: 75%;
}
.depth--8 span {
  height: 80%;
}
.depth--1 span {
  height: 100%;
  background: linear-gradient(#7fd6e3, #0f1b29);
}

.p-name {
  font-weight: 500;
}

.p-val {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.05rem;
  white-space: nowrap;
  color: #0f1b29;
}
.p-val--muted {
  font-family: var(--body);
  font-weight: 500;
  color: #5a6575;
  font-size: 0.98rem;
}
.p-val--accent {
  color: #0878b5;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--s4);
  align-items: center;
}

.contact h2 {
  color: #fff;
}

.contact .eyebrow--light {
  color: #c9efff;
}

.contact-phone {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.7rem, 1.1rem + 2.4vw, 3rem);
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.contact-mail {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-size: 1.1rem;
  margin-bottom: var(--s3);
}
.contact-mail:hover {
  color: #fff;
  text-decoration: underline;
}

.contact-facts {
  margin: 0;
  background: rgba(15, 27, 41, 0.28);
  border-radius: var(--r-card);
  padding: var(--s3);
}
.contact-facts div {
  display: grid;
  grid-template-columns: 9.5rem 1fr;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}
.contact-facts div:last-child {
  border-bottom: 0;
}
.contact-facts dt {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
}
.contact-facts dt i {
  width: 1.2rem;
}
.contact-facts dd {
  margin: 0;
  font-weight: 500;
}
.contact-facts a {
  color: #fff;
}

.site-footer {
  background: #071c2c;
  border-radius: var(--r-big) var(--r-big) 0 0;
  color: rgba(255, 255, 255, 0.75);
  padding-block: var(--s4);
  margin-top: var(--s5);
}
.site-footer .logo-type {
  color: #fff;
}
.site-footer .logo-type b {
  color: #7dd3fc;
}
.site-footer a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
}
.site-footer a:hover {
  color: #fff;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: var(--s3);
  align-items: start;
}

.footer-brand p {
  margin: 0.4rem 0 0;
  font-size: 0.95rem;
}

.footer-nav, .footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.95rem;
}

@media (max-width: 960px) {
  .hero-grid, .about-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-well {
    max-width: 300px;
    justify-self: start;
  }
  .well-caption {
    right: auto;
    left: 55%;
  }
  .step-grid {
    grid-template-columns: 1fr;
  }
  .price-grid {
    grid-template-columns: 1fr;
  }
  .stats {
    grid-template-columns: 1fr 1fr;
  }
  .stat:nth-child(3) {
    border-left: 0;
  }
  .stat:nth-child(n+3) {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .hero-well {
    display: none;
  }
  .btn-row .btn {
    width: 100%;
  }
  .contact-facts div {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }
  :root {
    --r-big: 28px;
  }
}