:root {
  --navy: #082c63;
  --navy-2: #0b4388;
  --navy-dark: #031b3d;
  --blue: #109fd1;
  --cyan: #49c3dd;
  --red: #e52b35;
  --ink: #162334;
  --muted: #667386;
  --line: #dce4ed;
  --soft: #f4f7fa;
  --white: #ffffff;
  --shadow: 0 20px 55px rgba(3, 27, 61, .14);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
body.menu-open, body.lightbox-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
svg { display: block; }

.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 105px 0; }
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 5000;
  padding: 10px 14px;
  color: var(--white);
  background: var(--navy-dark);
  border-radius: 10px;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid rgba(8, 44, 99, .09);
  box-shadow: 0 8px 30px rgba(3, 27, 61, .05);
  backdrop-filter: blur(12px);
}
.header-content {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand { display: flex; align-items: center; gap: 13px; min-width: 0; }
.brand img {
  width: 72px;
  height: 58px;
  object-fit: contain;
  border-radius: 11px;
  background: #f2f4f6;
  border: 1px solid #d9e0e8;
}
.brand span { display: flex; flex-direction: column; min-width: 0; line-height: 1.15; }
.brand strong { color: var(--navy); font-size: 1.02rem; letter-spacing: .01em; }
.brand small { margin-top: 5px; color: var(--muted); font-size: .74rem; }
.main-menu { display: flex; align-items: center; gap: 8px; }
.main-menu a {
  padding: 11px 13px;
  color: #324154;
  font-weight: 700;
  font-size: .9rem;
  border-radius: 12px;
  transition: .2s ease;
}
.main-menu a:hover { color: var(--navy); background: #eef4fb; }
.main-menu .menu-call { margin-left: 6px; padding-inline: 20px; color: var(--white); background: var(--navy); }
.main-menu .menu-call:hover { color: var(--white); background: var(--navy-2); transform: translateY(-1px); }
.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 0;
  border-radius: 13px;
  background: #eef4fb;
}
.menu-button span { width: 22px; height: 2px; background: var(--navy); transition: .2s ease; }
.menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero {
  position: relative;
  isolation: isolate;
  min-height: 680px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 15%, rgba(73, 195, 221, .18), transparent 28%),
    linear-gradient(135deg, #f8fafc 0%, #eef3f8 48%, #ffffff 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(8, 44, 99, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 44, 99, .045) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to right, black, transparent 72%);
}
.hero-shape { position: absolute; z-index: -1; transform: rotate(45deg); }
.hero-shape-one {
  right: -90px;
  top: -155px;
  width: 330px;
  height: 330px;
  border: 74px solid rgba(8, 44, 99, .09);
}
.hero-shape-two {
  left: -110px;
  bottom: -180px;
  width: 320px;
  height: 320px;
  border: 70px solid rgba(16, 159, 209, .09);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(430px, .97fr);
  align-items: center;
  gap: 70px;
  padding-top: 76px;
  padding-bottom: 82px;
}
.eyebrow, .section-kicker {
  margin: 0 0 15px;
  color: var(--blue);
  font-size: .79rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.eyebrow { display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 34px; height: 3px; background: var(--red); border-radius: 4px; }
.hero h1 {
  margin: 0;
  color: var(--navy);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.4rem, 7vw, 6.8rem);
  line-height: .87;
  letter-spacing: -.06em;
  text-shadow: 0 4px 0 rgba(8, 44, 99, .06);
}
.hero h1 span { display: block; margin-top: 13px; color: var(--navy-dark); font-size: .57em; letter-spacing: -.035em; }
.hero-title {
  display: inline-block;
  margin: 26px 0 0;
  padding-bottom: 10px;
  color: #2d3a4b;
  font-size: clamp(1.25rem, 2vw, 1.72rem);
  font-weight: 800;
  border-bottom: 4px solid var(--red);
}
.hero-text { max-width: 640px; margin: 25px 0 0; color: #566477; font-size: 1.06rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
.button {
  min-height: 53px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 21px;
  border: 1px solid transparent;
  border-radius: 15px;
  font-weight: 850;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button svg { width: 20px; height: 20px; fill: currentColor; }
.button-primary { color: var(--white); background: linear-gradient(135deg, var(--navy), var(--navy-2)); box-shadow: 0 13px 26px rgba(8, 44, 99, .23); }
.button-primary:hover { box-shadow: 0 17px 34px rgba(8, 44, 99, .3); }
.button-secondary { color: var(--navy); border-color: #cbd8e6; background: rgba(255,255,255,.8); }
.button-secondary:hover { background: var(--white); box-shadow: 0 10px 22px rgba(3, 27, 61, .09); }
.hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 530px;
  margin-top: 35px;
}
.hero-facts div { padding: 14px 16px; border-left: 3px solid var(--blue); background: rgba(255,255,255,.62); }
.hero-facts span, .hero-facts strong { display: block; }
.hero-facts span { color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .1em; }
.hero-facts strong { margin-top: 2px; color: var(--navy-dark); font-size: .96rem; }

.hero-logo-wrap { position: relative; min-height: 470px; display: grid; place-items: center; }
.hero-logo-wrap::before {
  content: "";
  position: absolute;
  width: 430px;
  height: 430px;
  border-radius: 50%;
  border: 1px solid rgba(8, 44, 99, .15);
  box-shadow: 0 0 0 38px rgba(8, 44, 99, .035), 0 0 0 78px rgba(16,159,209,.025);
}
.hero-logo-card {
  position: relative;
  width: min(100%, 500px);
  padding: 31px;
  background: var(--white);
  border: 1px solid rgba(8, 44, 99, .13);
  border-radius: 28px;
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
}
.hero-logo-card::after {
  content: "";
  position: absolute;
  right: -8px;
  bottom: -8px;
  width: 44%;
  height: 7px;
  background: var(--red);
  border-radius: 8px;
}
.hero-logo-card img { width: 100%; aspect-ratio: 1125 / 914; object-fit: contain; border-radius: 18px; background: #eef0f2; }
.card-lines { display: flex; gap: 6px; margin: -9px 0 19px; }
.card-lines i { width: 9px; height: 9px; border-radius: 50%; background: #d8e1eb; }
.card-lines i:first-child { background: var(--red); }
.card-lines i:nth-child(2) { background: var(--blue); }
.hero-badge {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 17px;
  background: rgba(255,255,255,.96);
  border: 1px solid rgba(8,44,99,.12);
  border-radius: 16px;
  box-shadow: 0 15px 35px rgba(3, 27, 61, .13);
  color: var(--navy-dark);
  font-size: .88rem;
}
.hero-badge-top { left: -24px; top: 65px; }
.hero-badge-bottom { right: -18px; bottom: 48px; }
.hero-badge > span:first-child:not(.dot) {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--navy);
  border-radius: 11px;
  font-weight: 900;
}
.dot { width: 11px; height: 11px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px rgba(16,159,209,.14); }

.identity-strip { color: var(--white); background: linear-gradient(90deg, var(--navy-dark), var(--navy), var(--navy-2)); border-top: 4px solid var(--red); }
.strip-grid { min-height: 104px; display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.strip-grid div { display: flex; flex-direction: column; }
.strip-grid span { color: #9edbf0; font-size: .77rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.strip-grid strong { margin-top: 3px; font-size: 1.08rem; }
.strip-grid a { padding: 11px 18px; border: 1px solid rgba(255,255,255,.28); border-radius: 13px; font-weight: 900; }
.strip-grid a:hover { background: rgba(255,255,255,.1); }

.section-heading { max-width: 670px; margin-bottom: 45px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading h2, .presentation h2, .contact-heading h2 {
  margin: 0;
  color: var(--navy-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.3rem, 4.4vw, 4rem);
  line-height: 1.05;
  letter-spacing: -.035em;
}
.heading-line { width: 78px; height: 4px; margin-top: 17px; border-radius: 5px; background: var(--red); }
.centered .heading-line { margin-inline: auto; }
.services { background: var(--white); }
.services-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 17px; }
.service-card {
  position: relative;
  min-height: 225px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px 23px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--white);
  box-shadow: 0 12px 35px rgba(3,27,61,.065);
  overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.service-card::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 5px; background: linear-gradient(90deg, var(--red), var(--blue)); transform: scaleX(.25); transform-origin: left; transition: .25s ease; }
.service-card:hover { transform: translateY(-7px); border-color: #c0d2e5; box-shadow: 0 22px 48px rgba(3,27,61,.13); }
.service-card:hover::after { transform: scaleX(1); }
.service-card.featured { color: var(--white); background: linear-gradient(145deg, var(--navy), var(--navy-2)); border-color: transparent; }
.service-card.featured h3 { color: var(--white); }
.service-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  color: var(--navy);
  background: #edf4fb;
  border-radius: 16px;
}
.featured .service-icon { color: var(--white); background: rgba(255,255,255,.12); }
.service-icon svg { width: 27px; height: 27px; fill: currentColor; }
.service-card h3 { margin: 25px 0 0; color: var(--navy-dark); font-size: 1.12rem; line-height: 1.32; }

.presentation {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(115deg, rgba(3,27,61,.98), rgba(8,44,99,.95)),
    linear-gradient(45deg, transparent 45%, rgba(255,255,255,.05) 45%, rgba(255,255,255,.05) 55%, transparent 55%);
}
.presentation::before, .presentation::after { content: ""; position: absolute; transform: rotate(45deg); border: 55px solid rgba(255,255,255,.045); }
.presentation::before { width: 280px; height: 280px; right: -120px; top: -145px; }
.presentation::after { width: 210px; height: 210px; left: -115px; bottom: -150px; border-color: rgba(16,159,209,.11); }
.presentation-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 85px; align-items: center; }
.section-kicker.light { color: var(--cyan); }
.presentation h2 { color: var(--white); }
.presentation-copy p:not(.section-kicker) { margin: 20px 0 0; color: #cbd9e8; font-size: 1.1rem; }
.button-light { margin-top: 30px; color: var(--navy); background: var(--white); }
.presentation-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.presentation-list span {
  min-height: 68px;
  display: flex;
  align-items: center;
  padding: 14px 16px 14px 44px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 15px;
  background: rgba(255,255,255,.06);
  font-weight: 750;
  position: relative;
}
.presentation-list span::before { content: ""; position: absolute; left: 17px; width: 12px; height: 12px; border: 3px solid var(--cyan); border-radius: 50%; }

.gallery-section { background: var(--soft); }
.gallery-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 22px; align-items: stretch; }
.gallery-item {
  position: relative;
  min-height: 430px;
  padding: 18px;
  border: 1px solid #d7e0e9;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 45px rgba(3,27,61,.09);
  overflow: hidden;
}
.gallery-item img { width: 100%; height: 100%; max-height: 590px; object-fit: contain; background: #f5f6f7; border-radius: 16px; }
.gallery-item span {
  position: absolute;
  right: 32px;
  bottom: 31px;
  padding: 9px 14px;
  color: var(--white);
  background: rgba(3,27,61,.86);
  border-radius: 12px;
  font-weight: 800;
  font-size: .82rem;
  opacity: 0;
  transform: translateY(7px);
  transition: .2s ease;
}
.gallery-item:hover span, .gallery-item:focus-visible span { opacity: 1; transform: none; }
.gallery-item:hover { border-color: #aabfd5; }
.gallery-tall { min-height: 590px; }

.contact-section { background: var(--white); }
.contact-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 75px; align-items: start; }
.contact-heading { position: sticky; top: 125px; }
.contact-heading p:not(.section-kicker) { margin: 20px 0 0; color: var(--muted); font-size: 1.08rem; }
.contact-cards { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.contact-card {
  min-height: 120px;
  display: flex;
  align-items: center;
  gap: 17px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fbfcfd;
  transition: .2s ease;
}
.contact-card:hover { transform: translateY(-3px); border-color: #bdd0e2; box-shadow: 0 15px 32px rgba(3,27,61,.09); }
.phone-card { color: var(--white); background: linear-gradient(135deg, var(--navy), var(--navy-2)); border-color: transparent; }
.contact-icon, .social-letter {
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--navy);
  background: #eaf2fa;
  border-radius: 15px;
}
.phone-card .contact-icon { color: var(--white); background: rgba(255,255,255,.14); }
.contact-icon svg { width: 24px; height: 24px; fill: currentColor; }
.social-letter { color: var(--white); background: #1455a0; font-family: Arial, sans-serif; font-size: 1.65rem; font-weight: 900; }
.social-letter.tiktok { background: #111827; }
.contact-card small, .contact-card strong { display: block; }
.contact-card small { color: var(--muted); font-size: .76rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.phone-card small { color: #b8d6f5; }
.contact-card strong { margin-top: 5px; color: var(--navy-dark); line-height: 1.25; word-break: break-word; }
.phone-card strong { color: var(--white); }

.site-footer { color: #c8d6e5; background: var(--navy-dark); border-top: 4px solid var(--red); }
.footer-grid { min-height: 155px; display: grid; grid-template-columns: 1fr auto auto; gap: 40px; align-items: center; }
.footer-brand { display: flex; flex-direction: column; }
.footer-brand strong { color: var(--white); font-size: 1.18rem; }
.footer-brand span { margin-top: 4px; font-size: .86rem; }
.site-footer nav { display: flex; gap: 8px; }
.site-footer nav a { padding: 8px 9px; font-size: .85rem; font-weight: 750; }
.site-footer nav a:hover { color: var(--white); }
.footer-phone { color: var(--white); font-weight: 900; }
.floating-call {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 900;
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: linear-gradient(145deg, var(--navy), var(--navy-2));
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 14px 33px rgba(3,27,61,.3);
  transition: .2s ease;
}
.floating-call:hover { transform: translateY(-4px) scale(1.04); }
.floating-call svg { width: 27px; height: 27px; fill: currentColor; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 4000;
  display: none;
  place-items: center;
  padding: 75px 24px 24px;
  background: rgba(1, 13, 30, .94);
}
.lightbox.active { display: grid; }
.lightbox img { max-width: min(1100px, 96vw); max-height: 85vh; object-fit: contain; background: var(--white); border-radius: 14px; box-shadow: 0 25px 70px rgba(0,0,0,.38); }
.lightbox-close {
  position: absolute;
  top: 18px;
  right: 22px;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 50%;
  color: var(--white);
  background: rgba(255,255,255,.08);
  font-size: 2rem;
  line-height: 1;
}
.lightbox-close:hover { background: rgba(255,255,255,.16); }

:focus-visible { outline: 3px solid rgba(16,159,209,.55); outline-offset: 3px; }

@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr 430px; gap: 42px; }
  .hero-badge-top { left: -8px; }
  .hero-badge-bottom { right: -6px; }
  .services-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .service-card:last-child { grid-column: 2 / 3; }
  .contact-grid { grid-template-columns: .85fr 1.15fr; gap: 45px; }
}

@media (max-width: 880px) {
  .container { width: min(100% - 32px, 760px); }
  .section { padding: 82px 0; }
  .menu-button { display: flex; }
  .main-menu {
    position: fixed;
    top: 82px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 13px;
    border: 1px solid #d4dfeb;
    border-radius: 18px;
    background: var(--white);
    box-shadow: var(--shadow);
  }
  .main-menu.open { display: flex; }
  .main-menu a { padding: 13px 14px; }
  .main-menu .menu-call { margin: 5px 0 0; text-align: center; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 58px; padding-top: 70px; padding-bottom: 85px; }
  .hero-copy { text-align: center; }
  .eyebrow { justify-content: center; }
  .hero-text { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-facts { margin-inline: auto; text-align: left; }
  .hero-logo-wrap { min-height: 440px; }
  .hero-logo-card { width: min(100%, 540px); }
  .hero-badge-top { left: 3%; }
  .hero-badge-bottom { right: 3%; }
  .services-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .service-card:last-child { grid-column: auto; }
  .presentation-grid { grid-template-columns: 1fr; gap: 45px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item, .gallery-tall { min-height: 420px; }
  .contact-grid { grid-template-columns: 1fr; gap: 45px; }
  .contact-heading { position: static; }
  .footer-grid { grid-template-columns: 1fr; gap: 18px; padding: 36px 0; text-align: center; }
  .footer-brand { align-items: center; }
  .site-footer nav { justify-content: center; flex-wrap: wrap; }
}

@media (max-width: 580px) {
  .container { width: min(100% - 24px, 540px); }
  .site-header .container { width: min(100% - 20px, 540px); }
  .header-content { min-height: 74px; }
  .brand img { width: 59px; height: 49px; }
  .brand strong { font-size: .92rem; }
  .brand small { font-size: .67rem; }
  .main-menu { top: 74px; left: 10px; right: 10px; }
  .hero-grid { padding-top: 55px; padding-bottom: 70px; }
  .hero h1 { font-size: clamp(3.2rem, 18vw, 5.3rem); }
  .hero-title { font-size: 1.15rem; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .hero-facts { grid-template-columns: 1fr; }
  .hero-logo-wrap { min-height: 350px; }
  .hero-logo-wrap::before { width: 285px; height: 285px; box-shadow: 0 0 0 24px rgba(8,44,99,.035), 0 0 0 46px rgba(16,159,209,.025); }
  .hero-logo-card { padding: 18px; border-radius: 20px; }
  .hero-logo-card img { border-radius: 12px; }
  .hero-badge { padding: 10px 12px; font-size: .72rem; border-radius: 13px; }
  .hero-badge-top { top: 18px; left: 0; }
  .hero-badge-bottom { bottom: 8px; right: 0; }
  .hero-badge > span:first-child:not(.dot) { width: 30px; height: 30px; }
  .strip-grid { min-height: 132px; flex-direction: column; justify-content: center; text-align: center; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 180px; }
  .presentation-list { grid-template-columns: 1fr; }
  .gallery-item, .gallery-tall { min-height: 300px; padding: 11px; border-radius: 18px; }
  .gallery-item span { opacity: 1; transform: none; right: 22px; bottom: 22px; }
  .contact-cards { grid-template-columns: 1fr; }
  .contact-card { min-height: 104px; }
  .floating-call { right: 14px; bottom: 14px; width: 56px; height: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}