:root {
  --ink: #07111f;
  --ink-soft: #152238;
  --mist: #eef3f8;
  --paper: #f7fafc;
  --line: rgba(7, 17, 31, 0.1);
  --muted: #5b6b7c;
  --text: #1a2838;
  --signal: #0f9d8a;
  --signal-deep: #0a7366;
  --glow: #7ee8d8;
  --warn: #e8a54b;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(7, 17, 31, 0.12);
  --radius: 18px;
  --nav-h: 72px;
  --font-display: "Sora", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(1100px 520px at 88% -8%, rgba(15, 157, 138, 0.16), transparent 55%),
    radial-gradient(900px 480px at -10% 18%, rgba(232, 165, 75, 0.1), transparent 50%),
    linear-gradient(180deg, var(--paper) 0%, var(--mist) 100%);
  line-height: 1.6;
}

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

a {
  color: var(--signal-deep);
  text-underline-offset: 3px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(247, 250, 252, 0.82);
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.25rem;
  min-height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  text-decoration: none;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  letter-spacing: -0.045em;
  line-height: 1;
}

.brand span {
  font-weight: 400;
  letter-spacing: -0.04em;
  color: var(--ink-soft);
  margin-left: 0.18em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem 1.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 560;
  font-size: 0.95rem;
}

.nav-links a[aria-current="page"],
.nav-links a:hover {
  color: var(--signal-deep);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.05rem;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white) !important;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: transform 0.2s ease, background 0.2s ease;
}

.nav-cta:hover {
  background: var(--ink-soft);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
  font: inherit;
  color: var(--ink);
  cursor: pointer;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 7vw, 5.5rem);
  min-height: calc(100svh - var(--nav-h));
  display: grid;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 1rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal-deep);
}

.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
  color: var(--ink);
  font-weight: 800;
}

.hero-lead {
  margin: 0 0 1.75rem;
  max-width: 34rem;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--muted);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 650;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--signal);
  color: var(--ink);
}

.btn-primary:hover {
  background: var(--glow);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: rgba(15, 157, 138, 0.45);
  background: rgba(15, 157, 138, 0.08);
}

.hero-visual {
  position: relative;
  min-height: clamp(280px, 42vw, 460px);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(7, 17, 31, 0.96), rgba(21, 34, 56, 0.92)),
    repeating-linear-gradient(
      90deg,
      rgba(126, 232, 216, 0.07) 0 1px,
      transparent 1px 42px
    ),
    repeating-linear-gradient(
      0deg,
      rgba(126, 232, 216, 0.07) 0 1px,
      transparent 1px 42px
    );
  box-shadow: var(--shadow);
  overflow: hidden;
  isolation: isolate;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: -20% auto auto 35%;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(126, 232, 216, 0.55), transparent 68%);
  filter: blur(8px);
  animation: drift 8s ease-in-out infinite alternate;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: auto -10% -25% auto;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 165, 75, 0.35), transparent 70%);
  filter: blur(10px);
  animation: drift 10s ease-in-out infinite alternate-reverse;
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(-18px, 22px, 0) scale(1.08);
  }
}

.visual-panel {
  position: relative;
  z-index: 1;
  height: 100%;
  padding: clamp(1.4rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #dce7f2;
  min-height: inherit;
}

.visual-kicker {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--glow);
  font-weight: 650;
}

.visual-title {
  margin: 1.4rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--white);
}

.visual-meta {
  margin: 0;
  color: rgba(220, 231, 242, 0.72);
  max-width: 18rem;
}

.code-line {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.82rem;
  color: rgba(126, 232, 216, 0.9);
  border-top: 1px solid rgba(126, 232, 216, 0.18);
  padding-top: 1rem;
  margin-top: 1.5rem;
}

.section {
  padding: clamp(3rem, 7vw, 5rem) 0;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.section-head h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  letter-spacing: -0.035em;
  color: var(--ink);
  line-height: 1.1;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.services-list {
  display: grid;
  gap: 1rem;
}

.service-row {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 1rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
  align-items: start;
}

.service-row:last-child {
  border-bottom: 1px solid var(--line);
}

.service-idx {
  font-family: var(--font-display);
  font-weight: 750;
  color: var(--signal-deep);
  letter-spacing: -0.02em;
}

.service-row h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.service-row p {
  margin: 0;
  color: var(--muted);
}

.band {
  background: var(--ink);
  color: #d7e2ef;
  border-radius: 28px;
  padding: clamp(1.6rem, 4vw, 2.4rem);
  box-shadow: var(--shadow);
}

.band h2 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em;
  color: var(--white);
}

.band p {
  margin: 0;
  max-width: 40rem;
  color: rgba(215, 226, 239, 0.78);
}

.page-hero {
  padding: clamp(2.2rem, 5vw, 3.5rem) 0 1rem;
}

.page-hero h1 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: -0.04em;
  color: var(--ink);
  line-height: 1.05;
}

.page-hero p {
  margin: 0;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: start;
}

.contact-block {
  padding: 1.4rem 0;
  border-top: 1px solid var(--line);
}

.contact-block h2 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--ink);
}

.contact-block p,
.contact-block a {
  margin: 0;
  color: var(--muted);
  text-decoration: none;
  font-weight: 550;
}

.contact-block a:hover {
  color: var(--signal-deep);
}

.form {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: 0 10px 30px rgba(7, 17, 31, 0.05);
}

.form label {
  display: block;
  margin: 0 0 0.35rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.form .field {
  margin-bottom: 1rem;
}

.form input,
.form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.8rem 0.9rem;
  font: inherit;
  background: var(--white);
  color: var(--ink);
}

.form textarea {
  min-height: 140px;
  resize: vertical;
}

.form button {
  border: 0;
  cursor: pointer;
  width: 100%;
  padding: 0.9rem 1rem;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  font: inherit;
  font-weight: 650;
}

.form button:hover {
  background: var(--ink-soft);
}

.form-note {
  margin: 0.75rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.legal {
  padding-bottom: 3rem;
}

.legal article {
  max-width: 760px;
}

.legal h1 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: -0.03em;
  color: var(--ink);
}

.legal .meta {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.legal h2 {
  margin: 2rem 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ink);
}

.legal p,
.legal li {
  color: var(--text);
}

.legal ul {
  padding-left: 1.2rem;
}

.legal-box {
  margin: 1rem 0;
  padding: 1rem 1.1rem;
  border-radius: 14px;
  border: 1px solid rgba(15, 157, 138, 0.28);
  background: rgba(15, 157, 138, 0.08);
}

.site-footer {
  margin-top: 3rem;
  border-top: 1px solid var(--line);
  background: #ffffff;
  color: var(--text);
}

.footer-inner {
  padding-top: 1.75rem;
  padding-bottom: 2rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  margin: 0 0 1.5rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--line);
}

.footer-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
}

.footer-nav a:hover {
  color: var(--signal-deep);
  text-decoration: underline;
}

.footer-legal {
  max-width: 52rem;
}

.footer-copyright {
  margin: 0 0 0.4rem;
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.35;
}

.footer-entity {
  margin: 0 0 0.2rem;
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.35;
}

.footer-entity strong {
  font-weight: 500;
}

.footer-address,
.footer-contact {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 400;
  line-height: 1.35;
  color: var(--muted);
}

.footer-contact a {
  color: var(--muted);
  font-weight: 400;
  text-decoration: none;
}

.footer-contact a:hover {
  color: var(--signal-deep);
  text-decoration: underline;
}

@media (max-width: 800px) {
  .footer-nav {
    gap: 0.55rem 1rem;
  }
}

@media (max-width: 900px) {
  .hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: calc(var(--nav-h) - 1px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem 1.25rem 1rem;
    background: rgba(247, 250, 252, 0.98);
    border-bottom: 1px solid var(--line);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li {
    border-top: 1px solid var(--line);
  }

  .nav-links a {
    display: block;
    padding: 0.85rem 0;
  }

  .nav-cta {
    margin-top: 0.35rem;
    width: 100%;
  }
}