@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/fraunces-500.ttf") format("truetype");
}

@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/fraunces-700.ttf") format("truetype");
}

@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/space-grotesk-400.ttf") format("truetype");
}

@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/space-grotesk-500.ttf") format("truetype");
}

@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/space-grotesk-700.ttf") format("truetype");
}

:root {
  --font-head: "Fraunces", "Times New Roman", serif;
  --font-body: "Space Grotesk", "Trebuchet MS", sans-serif;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(7, 21, 40, 0.16);
  --transition: 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

:root,
:root[data-theme="light"] {
  --bg: #f6f3eb;
  --surface: rgba(255, 255, 255, 0.76);
  --surface-solid: #ffffff;
  --text: #111419;
  --text-soft: #4b5563;
  --line: rgba(17, 20, 25, 0.12);
  --accent: #0a8f80;
  --accent-strong: #07695e;
  --accent-contrast: #f6fffc;
  --text-link: #0d63c7;
  --text-link-hover: #0a4f9e;
}

:root[data-theme="dark"] {
  --bg: #0f141c;
  --surface: rgba(20, 29, 40, 0.7);
  --surface-solid: #162131;
  --text: #e8edf5;
  --text-soft: #b7c2d0;
  --line: rgba(255, 255, 255, 0.16);
  --accent: #28c2af;
  --accent-strong: #35e3cc;
  --accent-contrast: #03231f;
  --text-link: #8ecbff;
  --text-link-hover: #b4dcff;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background: radial-gradient(circle at 15% 18%, rgba(10, 143, 128, 0.18), transparent 45%),
    radial-gradient(circle at 88% 12%, rgba(203, 127, 58, 0.22), transparent 42%), var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  padding: 1.4rem clamp(1rem, 2vw, 2rem) 2rem;
}

.bg-shape {
  position: fixed;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(45px);
}

.bg-shape-1 {
  width: 300px;
  height: 300px;
  left: -120px;
  top: 24vh;
  background: rgba(10, 143, 128, 0.2);
}

.bg-shape-2 {
  width: 260px;
  height: 260px;
  right: -90px;
  top: 58vh;
  background: rgba(203, 127, 58, 0.22);
}

.site-header {
  max-width: 1120px;
  margin: 0 auto 2rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.9rem 1.1rem;
  background: var(--surface);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.brand {
  text-decoration: none;
  color: inherit;
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
}

.brand-mark {
  font-family: var(--font-head);
  font-size: 1.35rem;
  letter-spacing: 0.06em;
}

.brand-text {
  opacity: 0.8;
}

.site-nav {
  justify-self: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.site-nav a {
  color: var(--text);
  text-decoration: none;
  border: 1px solid transparent;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  transition: var(--transition);
}

.site-nav a:hover {
  border-color: var(--line);
  background: var(--surface-solid);
}

.theme-toggle {
  width: 2.55rem;
  height: 2.55rem;
  border: 1px solid var(--line);
  background: var(--surface-solid);
  color: var(--text);
  border-radius: 999px;
  padding: 0;
  cursor: pointer;
  transition: var(--transition);
  font: inherit;
  display: inline-grid;
  place-items: center;
}

.theme-icon {
  width: 1.2rem;
  height: 1.2rem;
  display: none;
}

.theme-icon svg {
  width: 100%;
  height: 100%;
}

.theme-icon-auto {
  display: block;
}

:root[data-theme-mode="light"] .theme-icon {
  display: none;
}

:root[data-theme-mode="light"] .theme-icon-light {
  display: block;
}

:root[data-theme-mode="dark"] .theme-icon {
  display: none;
}

:root[data-theme-mode="dark"] .theme-icon-dark {
  display: block;
}

:root[data-theme-mode="auto"] .theme-icon {
  display: none;
}

:root[data-theme-mode="auto"] .theme-icon-auto {
  display: block;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 10;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  border-radius: 0.5rem;
  background: var(--accent-strong);
  color: var(--accent-contrast);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-150%);
  transition: transform var(--transition);
}

.skip-link:focus {
  transform: translateY(0);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent-strong);
  outline-offset: 3px;
}

main:focus {
  outline: 3px solid var(--accent-strong);
  outline-offset: 6px;
}

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

main {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  gap: 1rem;
}

.site-header > *,
main > *,
.site-footer {
  min-width: 0;
}

p,
li,
.hero h1,
.section h2,
.section h3 {
  overflow-wrap: anywhere;
}

.hero,
.section,
.site-footer {
  background: var(--surface);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.1rem, 2vw, 2.1rem);
}

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.hero:has(.hero-logo) > :not(.hero-logo) {
  position: relative;
  z-index: 1;
  max-width: 65%;
}

.hero-logo {
  position: absolute;
  z-index: 0;
  width: clamp(24rem, 42vw, 32rem);
  height: clamp(24rem, 42vw, 32rem);
  right: -8rem;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.12;
  filter: none;
  pointer-events: none;
  user-select: none;
}

:root[data-theme="dark"] .hero-logo {
  filter: invert(1);
}

@media (prefers-color-scheme: dark) {
  :root[data-theme-mode="auto"] .hero-logo {
    filter: invert(1);
  }
}

.hero h1,
.section h2,
.section h3 {
  font-family: var(--font-head);
  margin: 0;
  line-height: 1.18;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.8rem);
  max-width: 20ch;
  margin-bottom: 1rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  color: var(--text-soft);
}

.hero-text {
  max-width: 65ch;
  color: var(--text-soft);
}

.b2b-notice {
  max-width: 65ch;
  margin: 1rem 0 0;
  padding: 0.75rem 1rem;
  border-left: 4px solid var(--accent);
  background: var(--surface-solid);
  color: var(--text);
  font-weight: 500;
}

main p a,
main li a {
  color: var(--text-link);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.16em;
}

main p a:hover,
main li a:hover {
  color: var(--text-link-hover);
}

.hero-actions {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  text-decoration: none;
  border-radius: 999px;
  padding: 0.65rem 1.05rem;
  border: 1px solid var(--line);
  transition: var(--transition);
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-contrast);
  border-color: transparent;
}

.btn-primary:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
}

.btn-secondary:hover {
  background: var(--surface-solid);
}

.section-head {
  margin-bottom: 1.1rem;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  max-width: 28ch;
}

.grid {
  display: grid;
  gap: 0.8rem;
}

.cards {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card,
.step,
.contact-box {
  background: var(--surface-solid);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
}

.card p,
.step p,
.split p,
.section-contact p {
  color: var(--text-soft);
}

.split {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.2fr 1fr;
}

.facts {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.facts li {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.65rem;
  background: var(--surface-solid);
}

.timeline {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.step span {
  color: var(--accent-strong);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.section-contact {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.3fr 1fr;
}

.contact-box {
  display: grid;
  align-content: center;
  gap: 0.55rem;
}

.contact-box a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px dashed var(--line);
  width: fit-content;
}

.contact-box a:hover {
  color: var(--accent-strong);
}

.site-footer {
  max-width: 1120px;
  margin: 1rem auto 0;
  text-align: center;
  color: var(--text-soft);
}

.footer-links {
  margin: 0.45rem 0 0;
}

.footer-note {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  opacity: 0.8;
}

.footer-links a {
  color: var(--text-soft);
  text-decoration: none;
  border-bottom: 1px dashed var(--line);
}

.footer-links a:hover {
  color: var(--accent-strong);
}

.reveal {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(14px);
    animation: reveal-in 650ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  }

  .reveal:nth-of-type(2) {
    animation-delay: 70ms;
  }

  .reveal:nth-of-type(3) {
    animation-delay: 120ms;
  }

  .reveal:nth-of-type(4) {
    animation-delay: 170ms;
  }

  .reveal:nth-of-type(5) {
    animation-delay: 220ms;
  }

  @keyframes reveal-in {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

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

  .theme-toggle:hover,
  .btn-primary:hover {
    transform: none;
  }
}

@media (min-width: 641px) and (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .site-nav {
    justify-self: start;
  }

  .split,
  .section-contact {
    grid-template-columns: 1fr;
  }

  .hero-logo {
    width: clamp(18rem, 38vw, 20rem);
    height: clamp(18rem, 38vw, 20rem);
    right: -5rem;
    opacity: 0.12;
  }
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .site-nav {
    justify-self: start;
  }

  .split,
  .section-contact {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  body {
    padding: 0.8rem;
  }

  .site-nav {
    gap: 0.2rem;
  }

  .site-nav a,
  .theme-toggle,
  .btn {
    font-size: 0.92rem;
  }

  .hero:has(.hero-logo) > :not(.hero-logo) {
    max-width: none;
  }

  .hero-logo {
    display: none;
  }
}