/* ===== Tokens ===== */
:root{
  --black: #05070a;
  --black-2: #0b0f14;
  --black-3: #10161c;
  --line: #1d2730;
  --ice-100: #eaf6ff;
  --ice-300: #9fddfa;
  --ice-400: #5fc4f0;
  --ice-500: #2f9fe0;
  --ice-700: #1c5a8a;
  --white: #f4f8fb;
  --text-dim: #93a4b3;
  --display: 'Bebas Neue', sans-serif;
  --body: 'Barlow', sans-serif;
  --maxw: 1180px;
  --radius: 3px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body{
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

picture{ display: contents; }

a{ color: inherit; }

.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

h1, h2, h3{
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  line-height: 0.98;
  margin: 0;
  color: var(--white);
}

h2{ font-size: clamp(2rem, 4vw, 2.9rem); }
h3{ font-size: 1.3rem; letter-spacing: 0.02em; }

p{ margin: 0; }

.skip-link{
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ice-500);
  color: var(--black);
  padding: 12px 18px;
  font-weight: 600;
  z-index: 100;
}
.skip-link:focus{ left: 12px; top: 12px; }

:focus-visible{
  outline: 2px solid var(--ice-400);
  outline-offset: 3px;
}

/* ===== Header ===== */
.site-header{
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(5,7,10,0.88);
  backdrop-filter: blur(8px);
}

.header-inner{
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 36px;
  padding-bottom: 28px;
}

.brand{
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-right: auto;
}

.brand-mark{
  width: 48px;
  height: 48px;
  flex: none;
  object-fit: contain;
}

.brand-word{ display: flex; flex-direction: column; line-height: 1; }

.brand-name{
  font-family: var(--display);
  font-size: 1.45rem;
  letter-spacing: 0.03em;
  color: var(--white);
}
.brand-name em{ font-style: normal; color: var(--ice-400); }

.brand-sub{
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 3px;
}

.main-nav{
  display: flex;
  gap: 28px;
}
.main-nav a{
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--white);
  letter-spacing: 0.01em;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.main-nav a:hover{ border-color: var(--ice-500); color: var(--ice-300); }

.header-call{
  display: inline-flex;
  text-decoration: none;
  color: var(--ice-400);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
  padding: 6px 0;
  border-bottom: 2px solid var(--ice-500);
  white-space: nowrap;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.header-call:hover{
  color: var(--ice-300);
  border-color: var(--ice-300);
}

/* ===== Hero ===== */
.hero{
  position: relative;
  overflow: hidden;
  padding: 96px 0 88px;
  background: var(--black);
  border-bottom: 1px solid var(--line);
}

.hero-frost{
  display: none;
}

.hero-crack{
  display: none;
}

.hero-inner{
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  align-items: center;
  gap: 32px;
}

.hero-kicker{
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ice-300);
  margin-bottom: 18px;
}

.hero-copy h1{
  font-size: clamp(3.2rem, 7vw, 5.4rem);
  margin-bottom: 22px;
}
.hero-copy h1 span{ color: var(--ice-400); }

.hero-lede{
  max-width: 46ch;
  color: var(--text-dim);
  font-size: 1.08rem;
  margin-bottom: 34px;
}

.hero-ctas{ display: flex; flex-wrap: wrap; gap: 14px; }

.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  padding: 15px 24px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn svg{ width: 18px; height: 18px; flex: none; }
.btn:hover{ transform: translateY(-1px); }

.btn-primary{
  background: var(--ice-500);
  color: var(--black);
}
.btn-primary:hover{ background: var(--ice-300); }

.btn-secondary{
  background: transparent;
  color: var(--white);
  border-color: var(--line);
}
.btn-secondary:hover{ border-color: var(--ice-400); color: var(--ice-300); }

.hero-mark{
  display: flex;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.hero-mark img{
  width: min(100%, 620px);
  max-width: 100%;
  height: auto;
}
.hero-mark::before{
  display: none;
}
.hero-mark::after{
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 18%;
  background: linear-gradient(180deg, transparent 0%, var(--black) 92%);
  pointer-events: none;
}

/* ===== Services ===== */
.services{ padding: 88px 0; }

.services h2{ max-width: 16ch; }

.section-lede{
  color: var(--text-dim);
  font-size: 1.05rem;
  max-width: 56ch;
  margin-top: 16px;
}

.service-grid{
  list-style: none;
  margin: 48px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-grid li{
  background: var(--black-2);
  padding: 28px 22px;
}

.service-icon{
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ice-700);
  border-radius: 50%;
  color: var(--ice-400);
  margin-bottom: 20px;
}
.service-icon svg{ width: 22px; height: 22px; }

.service-grid h3{ margin-bottom: 8px; }
.service-grid p{ color: var(--text-dim); font-size: 0.95rem; }

/* ===== Trust ===== */
.trust{
  padding: 72px 0;
  background: var(--black-3);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust h2{ max-width: 20ch; margin-bottom: 40px; }

.trust-strip{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.trust-strip li{
  padding: 28px 22px;
  background: var(--black-2);
}

.trust-strip h3{ margin-bottom: 8px; }

.trust-strip p{ color: var(--text-dim); font-size: 0.95rem; }

/* ===== About ===== */
.about{ padding: 100px 0; }

.about-inner{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.about-eyebrow{
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  text-transform: uppercase;
  line-height: 1;
  color: var(--ice-400);
}

.about-body{
  font-size: 1.12rem;
  color: var(--text-dim);
  max-width: 60ch;
}

/* ===== Contact ===== */
.contact{
  padding: 96px 0 110px;
  background:
    radial-gradient(ellipse 800px 400px at 20% 100%, rgba(47,159,224,0.18), transparent 60%),
    var(--black-2);
  border-top: 1px solid var(--line);
  text-align: center;
}

.contact-inner{ display: flex; flex-direction: column; align-items: center; }

.contact h2{ max-width: 20ch; margin: 0 auto; }

.contact .section-lede{ margin: 18px auto 44px; }

.contact-links{
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.contact-link{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  min-width: 260px;
  padding: 26px 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.contact-link:hover{ border-color: var(--ice-400); background: rgba(47,159,224,0.06); }

.contact-label{
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 600;
}

.contact-value{
  font-family: var(--display);
  font-size: 1.9rem;
  letter-spacing: 0.02em;
  color: var(--ice-400);
}

/* ===== Footer ===== */
.site-footer{
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.footer-inner{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--text-dim);
}
.footer-contact a{
  text-decoration: none;
  color: var(--text-dim);
  margin: 0 4px;
}
.footer-contact a:hover{ color: var(--ice-300); }

/* ===== Responsive ===== */
@media (max-width: 900px){
  .header-inner{ flex-wrap: wrap; }
  .main-nav{
    order: 3;
    width: 100%;
    gap: 18px;
    overflow-x: auto;
    padding-top: 2px;
  }
  .main-nav a{ font-size: 0.86rem; white-space: nowrap; }
  .hero{ padding-top: 0; }
  .hero-inner{ grid-template-columns: 1fr; gap: 12px; }
  .hero-mark{
    order: -1;
    width: calc(100% + 56px);
    margin: 0 -28px 12px;
    overflow: hidden;
  }
  .hero-mark img{
    width: 100%;
    max-width: none;
  }
  .service-grid{ grid-template-columns: repeat(2, 1fr); }
  .trust-strip{ grid-template-columns: repeat(2, 1fr); }
  .about-inner{ grid-template-columns: 1fr; }
}

@media (max-width: 560px){
  .wrap{ padding: 0 20px; }
  .header-inner{
    min-height: 0;
    gap: 12px;
    padding-top: 18px;
    padding-bottom: 16px;
  }
  .header-call{ font-size: 0.92rem; }
  .main-nav a{
    font-size: 0.82rem;
    padding-top: 2px;
    padding-bottom: 2px;
  }
  .hero-lede{ margin-bottom: 24px; }
  .hero{ padding-bottom: 56px; }
  .hero-mark{
    width: calc(100% + 40px);
    margin-top: 0;
    margin-right: -20px;
    margin-left: -20px;
  }
  .services, .about{ padding: 64px 0; }
  .trust{ padding: 56px 0; }
  .service-grid{ grid-template-columns: 1fr; }
  .trust-strip{ grid-template-columns: 1fr; }
  .contact{ padding: 72px 0 80px; }
  .contact-link{ min-width: 0; width: 100%; }
}