@font-face {
  font-family: "Helvetica Neue LT Std";
  src: url("assets/fonts/HelveticaNeueLTStd-55Roman.otf") format("opentype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Helvetica Neue LT Std";
  src: url("assets/fonts/HelveticaNeueLTStd-65Medium.otf") format("opentype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Helvetica Neue LT Std";
  src: url("assets/fonts/HelveticaNeueLTStd-75Bold.otf") format("opentype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --blue: #009fe3;
  --blue-soft: #eaf8fe;
  --ink: #063b40;
  --text: #183f43;
  --muted: #687f82;
  --line: #dbe8ea;
  --white: #fff;
  --off: #f7fbfc;
  --radius: 26px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: "Helvetica Neue LT Std", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; }

.wrap {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

/* Header */
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255,255,255,.95);
  border-bottom: 1px solid rgba(219,232,234,.9);
  backdrop-filter: blur(14px);
}

.nav {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.logo {
  width: 265px;
  flex: 0 0 auto;
}

.menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.menu a {
  position: relative;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .01em;
}

.menu a:not(.menu-contact)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -7px;
  height: 2px;
  background: var(--blue);
  transition: right .2s ease;
}

.menu a:not(.menu-contact):hover::after {
  right: 0;
}

.menu-contact {
  padding: 11px 18px;
  border: 1px solid var(--blue);
  border-radius: 999px;
  color: var(--blue);
}

.menu-contact:hover {
  background: var(--blue);
  color: var(--white);
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 680px;
  display: flex;
  align-items: center;
  padding: 100px 0;
  background:
    radial-gradient(circle at 92% 16%, rgba(0,159,227,.08), transparent 26%),
    linear-gradient(180deg, #fff 0%, #fff 72%, #fbfdfe 100%);
}

.hero-lines {
  position: absolute;
  width: 760px;
  height: 420px;
  right: -220px;
  bottom: -180px;
  transform: rotate(-7deg);
  pointer-events: none;
}

.hero-lines span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(0,159,227,.25);
  border-radius: 50%;
}

.hero-lines span:nth-child(2) {
  inset: 35px -10px -35px 25px;
  border-color: rgba(6,59,64,.17);
}

.hero-lines span:nth-child(3) {
  inset: 70px -20px -70px 55px;
  border-width: 3px;
  border-color: rgba(0,159,227,.12);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(340px, .65fr);
  gap: 90px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.kicker {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .19em;
}

.hero h1 {
  margin: 0;
  max-width: 800px;
  color: var(--ink);
  font-size: clamp(52px, 6.1vw, 82px);
  line-height: .98;
  letter-spacing: -.045em;
  font-weight: 700;
}

.hero h1 span {
  display: block;
  color: var(--blue);
}

.hero-text {
  max-width: 690px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 1.8vw, 21px);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 38px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  text-decoration: none;
  font-weight: 700;
}

.btn-primary {
  padding: 0 26px;
  background: var(--blue);
  border-radius: 999px;
  color: var(--white);
  box-shadow: 0 14px 30px rgba(0,159,227,.18);
  transition: transform .2s ease, box-shadow .2s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 35px rgba(0,159,227,.25);
}

.btn-link {
  gap: 12px;
  color: var(--ink);
}

.btn-link span {
  color: var(--blue);
  font-size: 22px;
}

.hero-card {
  position: relative;
  padding: 38px 36px 32px;
  overflow: hidden;
  background: var(--ink);
  border-radius: 28px;
  color: var(--white);
  box-shadow: 0 28px 70px rgba(6,59,64,.20);
}

.hero-card::after {
  content: "";
  position: absolute;
  width: 190px;
  height: 190px;
  right: -85px;
  bottom: -90px;
  border: 2px solid rgba(0,159,227,.55);
  border-radius: 50%;
}

.hero-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}

.mini-label,
.card-signature {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
}

.mini-label { color: rgba(255,255,255,.62); }

.dot {
  width: 9px;
  height: 9px;
  background: var(--blue);
  border-radius: 50%;
  box-shadow: 0 0 0 7px rgba(0,159,227,.12);
}

.hero-service {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  padding: 27px 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
}

.service-index {
  padding-top: 4px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.hero-service strong {
  display: block;
  font-size: 22px;
  line-height: 1.2;
}

.hero-service p {
  margin: 7px 0 0;
  color: rgba(255,255,255,.62);
}

.card-signature {
  margin-top: 30px;
  color: rgba(255,255,255,.36);
}

/* Services */
.service-section {
  padding: 115px 0;
  background: var(--off);
}

.section-intro {
  display: grid;
  grid-template-columns: 1.15fr .65fr;
  gap: 80px;
  align-items: end;
}

.section-intro h2,
.about h2,
.contact h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(38px, 4.6vw, 58px);
  line-height: 1.06;
  letter-spacing: -.035em;
}

.section-intro > p {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 18px;
}

.service-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
  margin-top: 58px;
}

.service-card {
  position: relative;
  min-height: 430px;
  padding: 42px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 5px;
  height: 0;
  background: var(--blue);
  transition: height .3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,159,227,.36);
  box-shadow: 0 25px 60px rgba(6,59,64,.09);
}

.service-card:hover::before { height: 100%; }

.icon {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--blue-soft);
}

.icon svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: var(--blue);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card-number {
  position: absolute;
  right: 36px;
  top: 35px;
  color: #cfe4e8;
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
}

.service-card h3 {
  max-width: 430px;
  margin: 55px 0 0;
  color: var(--ink);
  font-size: 29px;
  line-height: 1.2;
  letter-spacing: -.025em;
}

.service-card p {
  max-width: 480px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 17px;
}

/* About */
.about {
  padding: 120px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: .82fr 1fr;
  gap: 100px;
  align-items: center;
}

.about-mark {
  position: relative;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 50px;
  overflow: hidden;
  background: var(--blue);
  border-radius: 28px;
  color: var(--white);
}

.about-mark::before,
.about-mark::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 50%;
}

.about-mark::before {
  width: 370px;
  height: 180px;
  left: -100px;
  bottom: -65px;
  transform: rotate(8deg);
}

.about-mark::after {
  width: 410px;
  height: 215px;
  left: -110px;
  bottom: -85px;
  transform: rotate(8deg);
}

.about-mark span {
  position: relative;
  z-index: 1;
  font-size: clamp(70px, 9vw, 110px);
  font-weight: 700;
  line-height: .8;
  letter-spacing: -.06em;
}

.about-mark b {
  position: relative;
  z-index: 1;
  margin-top: 20px;
  font-size: 18px;
  letter-spacing: .23em;
}

.about-copy {
  max-width: 610px;
}

.about-lead {
  margin: 26px 0 0;
  color: var(--text);
  font-size: 22px;
  line-height: 1.55;
}

.about-copy > p:last-child {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 17px;
}

/* Contact */
.contact {
  padding: 0 0 100px;
}

.contact-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 75px;
  padding: 64px;
  background: var(--ink);
  border-radius: 30px;
  color: var(--white);
  box-shadow: 0 30px 70px rgba(6,59,64,.16);
}

.kicker-white {
  color: var(--blue);
}

.contact h2 {
  color: var(--white);
  font-size: clamp(46px, 5vw, 64px);
}

.contact-heading > p:last-child {
  max-width: 460px;
  margin: 20px 0 0;
  color: rgba(255,255,255,.65);
  font-size: 18px;
}

.contact-list {
  align-self: center;
}

.contact-row {
  display: grid;
  grid-template-columns: 155px 1fr;
  gap: 25px;
  padding: 19px 0;
  border-bottom: 1px solid rgba(255,255,255,.13);
}

.contact-row:last-child { border-bottom: 0; }

.contact-row span {
  color: rgba(255,255,255,.48);
  font-size: 13px;
}

.contact-row strong,
.contact-row a {
  color: var(--white);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 600;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.contact-row a:hover { color: var(--blue); }

/* Footer */
footer {
  padding: 45px 0 55px;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
}

.footer-inner img {
  width: 210px;
}

.footer-inner div {
  text-align: right;
}

.footer-inner p {
  margin: 0;
  color: var(--text);
  font-size: 14px;
}

.footer-inner small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
}

/* Responsive */
@media (max-width: 980px) {
  .hero-grid,
  .section-intro,
  .about-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 85px 0;
  }

  .hero-grid { gap: 55px; }

  .hero-card {
    max-width: 620px;
  }

  .section-intro { gap: 25px; }
  .section-intro > p { max-width: 680px; }

  .about-grid { gap: 45px; }
  .about-mark { max-width: 650px; }

  .contact-panel { gap: 42px; }
}

@media (max-width: 720px) {
  .wrap {
    width: min(100% - 30px, 1180px);
  }

  .topbar { position: static; }

  .nav {
    min-height: auto;
    padding: 18px 0 16px;
    flex-direction: column;
    align-items: flex-start;
    gap: 17px;
  }

  .logo { width: 225px; }

  .menu {
    width: 100%;
    gap: 19px;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .menu a { white-space: nowrap; }

  .menu-contact {
    margin-left: auto;
    padding: 8px 13px;
  }

  .hero {
    padding: 70px 0 75px;
  }

  .hero h1 {
    font-size: clamp(43px, 12.5vw, 60px);
  }

  .hero-text { font-size: 18px; }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .hero-card {
    padding: 30px 26px;
    border-radius: 22px;
  }

  .service-section,
  .about {
    padding: 85px 0;
  }

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

  .service-card {
    min-height: 0;
    padding: 32px 28px 36px;
  }

  .service-card h3 {
    margin-top: 42px;
    font-size: 25px;
  }

  .card-number {
    right: 26px;
    top: 27px;
    font-size: 36px;
  }

  .about-mark {
    min-height: 265px;
    padding: 36px;
  }

  .contact {
    padding-bottom: 70px;
  }

  .contact-panel {
    padding: 38px 28px;
    border-radius: 23px;
  }

  .contact-row {
    grid-template-columns: 1fr;
    gap: 3px;
  }

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

  .footer-inner div {
    text-align: left;
  }
}