:root {
  color-scheme: light;
  --bg: #f7f4ed;
  --surface: #fffdf8;
  --surface-strong: #ffffff;
  --ink: #17191c;
  --muted: #666b74;
  --line: #ded8cc;
  --brand: #0f766e;
  --brand-dark: #0b4f4a;
  --accent: #e84a5f;
  --sun: #f4b942;
  --blue: #3b82f6;
  --shadow: 0 22px 60px rgba(35, 31, 24, 0.12);
  --radius: 8px;
  --content: min(1120px, calc(100vw - 40px));
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  min-width: 320px;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: var(--content);
  min-height: 72px;
  margin: 0 auto;
  padding: 14px 0;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(18px);
}

.brand,
.site-nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--surface);
  font-size: 0.82rem;
  letter-spacing: 0;
}

.site-nav {
  gap: 6px;
}

.site-nav a {
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
  padding: 10px 14px;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: var(--surface);
  color: var(--ink);
  outline: none;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
  place-items: center;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle span + span {
  margin-top: 5px;
}

.nav-open .nav-toggle span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.nav-open .nav-toggle span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.78fr);
  gap: clamp(32px, 7vw, 92px);
  align-items: center;
  width: var(--content);
  min-height: min(680px, calc(82svh - 72px));
  margin: 0 auto;
  padding: 24px 0 32px;
}

.hero-content {
  max-width: 710px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 14ch;
  margin: 0;
  font-size: clamp(2.8rem, 7.1vw, 4.8rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.3rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.22rem;
  line-height: 1.2;
}

.hero-copy {
  max-width: 620px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1.02rem, 2vw, 1.25rem);
  line-height: 1.65;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  padding: 0 18px;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.button-primary {
  background: var(--brand);
  color: white;
  box-shadow: 0 14px 28px rgba(15, 118, 110, 0.22);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--brand-dark);
}

.button-secondary {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
}

.hero-showcase {
  position: relative;
  display: grid;
  min-height: 440px;
  place-items: center;
}

.hero-showcase::before {
  position: absolute;
  width: min(100%, 480px);
  height: min(78%, 540px);
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-radius: 38% 62% 44% 56%;
  background:
    linear-gradient(145deg, rgba(244, 185, 66, 0.18), rgba(59, 130, 246, 0.12)),
    var(--surface);
  content: "";
}

.featured-phone {
  position: absolute;
  overflow: hidden;
  border: 10px solid #15171a;
  border-radius: 34px;
  background: #15171a;
  box-shadow: var(--shadow);
}

.featured-phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-phone-main {
  width: min(68%, 250px);
  aspect-ratio: 9 / 18.5;
  transform: rotate(-4deg) translateX(-26px);
}

.featured-phone-small {
  right: 6%;
  bottom: 9%;
  width: min(42%, 154px);
  aspect-ratio: 9 / 18.5;
  transform: rotate(8deg);
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: var(--content);
  margin: 0 auto;
  border-block: 1px solid var(--line);
}

.stats-band div {
  display: grid;
  gap: 6px;
  padding: 24px clamp(12px, 3vw, 34px);
  border-right: 1px solid var(--line);
}

.stats-band div:last-child {
  border-right: 0;
}

.stats-band strong {
  font-size: clamp(1.35rem, 3vw, 2.2rem);
  line-height: 1;
}

.stats-band span {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 600;
}

.section,
.experience-section,
.process-section,
.contact-section {
  width: var(--content);
  margin: 0 auto;
  padding: 92px 0;
}

.section-heading {
  max-width: 760px;
}

.section-heading p:not(.eyebrow),
.experience-section p,
.contact-section p {
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.7;
}

.experience-section {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(360px, 1fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: start;
}

.experience-section .section-heading {
  position: sticky;
  top: 104px;
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.experience-item {
  min-height: 218px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 26px;
}

.experience-item span {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 28px;
  border-radius: 999px;
  background: rgba(232, 74, 95, 0.1);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
  padding: 7px 10px;
}

.experience-item p {
  margin-bottom: 0;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 34px 0;
}

.filter-button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  padding: 0 16px;
}

.filter-button:hover,
.filter-button:focus-visible,
.filter-button.is-active {
  border-color: var(--brand);
  background: var(--brand);
  color: white;
  outline: none;
}

.apps-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.app-card {
  display: grid;
  grid-template-columns: minmax(176px, 0.78fr) minmax(0, 1fr);
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-strong);
  box-shadow: 0 12px 36px rgba(35, 31, 24, 0.07);
}

.app-card.is-hidden {
  display: none;
}

.app-media {
  display: grid;
  place-items: end center;
  background:
    linear-gradient(160deg, rgba(15, 118, 110, 0.12), rgba(232, 74, 95, 0.1)),
    #f1eadf;
  padding: 26px 22px 0;
}

.app-media img {
  width: min(100%, 178px);
  filter: drop-shadow(0 16px 22px rgba(29, 24, 18, 0.18));
}

.app-content {
  display: grid;
  align-content: space-between;
  gap: 24px;
  padding: 28px;
}

.tag {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 14px;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.1);
  color: var(--brand-dark);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 7px 10px;
}

.app-content p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.62;
}

.app-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.app-meta li {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 6px 9px;
}

.text-link {
  color: var(--brand-dark);
  font-weight: 900;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--accent);
  outline: none;
}

.process-section {
  border-block: 1px solid var(--line);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 38px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.process-grid article {
  min-height: 240px;
  background: var(--surface);
  padding: 26px;
}

.process-grid span {
  display: inline-block;
  margin-bottom: 36px;
  color: var(--accent);
  font-weight: 900;
}

.process-grid p {
  color: var(--muted);
  line-height: 1.6;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: start;
}

.stack-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.stack-list span {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  font-weight: 850;
  padding: 0 16px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  margin-bottom: 52px;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--surface);
  padding: clamp(28px, 6vw, 58px);
}

.contact-section .eyebrow {
  color: var(--sun);
}

.contact-section p {
  max-width: 660px;
  color: rgba(255, 253, 248, 0.72);
}

.contact-section .button-secondary {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: white;
}

.site-footer {
  width: var(--content);
  margin: 0 auto;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.94rem;
  padding: 34px 0 42px;
}

.site-footer a {
  color: var(--ink);
  font-weight: 800;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.85fr) auto;
  gap: clamp(24px, 5vw, 72px);
  align-items: start;
}

.footer-brand {
  width: fit-content;
}

.site-footer p {
  max-width: 520px;
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.footer-contact {
  display: grid;
  gap: 12px;
  color: var(--muted);
  font-style: normal;
  line-height: 1.5;
}

.footer-contact a:hover,
.footer-contact a:focus-visible,
.footer-bottom a:hover,
.footer-bottom a:focus-visible {
  color: var(--brand);
  outline: none;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.social-links a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 900;
}

.social-links a:hover,
.social-links a:focus-visible {
  border-color: var(--brand);
  background: var(--brand);
  color: white;
  outline: none;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 34px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

@media (max-width: 940px) {
  .hero,
  .experience-section,
  .split-section,
  .contact-section,
  .footer-main {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 36px;
  }

  h1 {
    max-width: 14ch;
  }

  .hero-showcase {
    min-height: 460px;
  }

  .apps-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .app-card {
    grid-template-columns: minmax(150px, 0.65fr) minmax(0, 1fr);
  }

  .contact-actions {
    margin-top: 0;
  }

  .social-links {
    justify-content: flex-start;
  }

  .experience-section .section-heading {
    position: static;
  }
}

@media (max-width: 700px) {
  :root {
    --content: min(100vw - 28px, 1120px);
  }

  .site-header {
    min-height: 64px;
  }

  .nav-toggle {
    display: grid;
  }

  .site-nav {
    position: fixed;
    inset: 64px 14px auto;
    display: grid;
    gap: 4px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
    opacity: 0;
    padding: 10px;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav a {
    border-radius: var(--radius);
    padding: 14px;
  }

  .nav-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .hero {
    gap: 8px;
    padding-bottom: 18px;
  }

  .hero-copy {
    margin-top: 20px;
  }

  .hero-actions,
  .contact-actions {
    display: grid;
  }

  .hero-showcase {
    min-height: 270px;
  }

  .featured-phone-main {
    width: min(38%, 118px);
    transform: rotate(-3deg) translateX(-12px);
  }

  .featured-phone-small {
    width: min(26%, 82px);
    right: 3%;
  }

  .stats-band {
    grid-template-columns: 1fr;
  }

  .stats-band div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .stats-band div:last-child {
    border-bottom: 0;
  }

  .section,
  .experience-section,
  .process-section {
    padding: 64px 0;
  }

  .experience-grid {
    grid-template-columns: 1fr;
  }

  .experience-item {
    min-height: auto;
  }

  .apps-grid {
    gap: 14px;
  }

  .app-card {
    grid-template-columns: 1fr;
  }

  .app-media {
    min-height: 300px;
  }

  .app-content {
    padding: 24px;
  }

  .process-grid article {
    min-height: auto;
  }

  .site-footer {
    display: grid;
  }

  .footer-bottom {
    display: grid;
  }
}

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