:root {
  color-scheme: light;
  --ink: #0b2138;
  --ink-soft: #19384b;
  --teal: #0b6b66;
  --teal-bright: #12877f;
  --teal-soft: #dcebe5;
  --amber: #d6852d;
  --amber-soft: #f6dfbd;
  --paper: #f7f2e8;
  --paper-light: #fffdf8;
  --surface: #eee6d9;
  --line: rgba(11, 33, 56, 0.14);
  --muted: #586762;
  --purple: #7559dd;
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 36px;
  --shadow-soft: 0 22px 70px rgba(11, 33, 56, 0.12);
  --shadow-deep: 0 32px 90px rgba(4, 24, 35, 0.22);
  --serif: "Iowan Old Style", "Baskerville", "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  font-family: var(--sans);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

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

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

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

:focus-visible {
  outline: 3px solid rgba(214, 133, 45, 0.62);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 50;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--ink);
  color: #ffffff;
  font-size: 14px;
  font-weight: 800;
  transform: translateY(-160%);
}

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

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  right: 0;
  left: 0;
  padding: 22px clamp(20px, 5vw, 72px);
}

.header-inner,
.section-inner,
.hero-inner,
.studio-strip-inner,
.footer-inner {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand,
.nav-links,
.hero-actions,
.hero-proof,
.product-identity,
.product-facts,
.studio-strip-inner,
.footer-brand {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(11, 107, 102, 0.28);
  border-radius: 50%;
  background: rgba(255, 253, 248, 0.64);
  color: var(--teal);
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.02em;
  box-shadow: inset 0 0 0 4px rgba(11, 107, 102, 0.05);
}

.brand-name {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-name small {
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  vertical-align: super;
}

.nav-links {
  justify-content: center;
  gap: clamp(18px, 3vw, 38px);
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 720;
}

.nav-links a {
  position: relative;
  padding: 9px 0;
}

.nav-links a::after {
  position: absolute;
  right: 50%;
  bottom: 2px;
  left: 50%;
  height: 1px;
  background: var(--teal);
  content: "";
  transition: right 180ms ease, left 180ms ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  right: 0;
  left: 0;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 17px;
  border: 1px solid rgba(11, 33, 56, 0.2);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.5);
  font-size: 12px;
  font-weight: 800;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.header-cta:hover,
.header-cta:focus-visible {
  background: var(--ink);
  color: #ffffff;
  transform: translateY(-1px);
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 820px;
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 24%, rgba(11, 107, 102, 0.13), transparent 28%),
    radial-gradient(circle at 12% 78%, rgba(214, 133, 45, 0.12), transparent 24%),
    linear-gradient(135deg, #faf6ed 0%, #f4ede1 100%);
}

.hero::after {
  position: absolute;
  z-index: -2;
  inset: 0;
  background-image:
    linear-gradient(rgba(11, 33, 56, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 33, 56, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  content: "";
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.42), transparent 88%);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(340px, 0.88fr);
  align-items: center;
  gap: clamp(50px, 7vw, 104px);
  min-height: 820px;
  padding: 132px clamp(20px, 3vw, 36px) 74px;
}

.hero-backdrop {
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
}

.hero-ring {
  position: absolute;
  border: 1px solid rgba(11, 107, 102, 0.13);
  border-radius: 50%;
}

.ring-one {
  top: 128px;
  right: -190px;
  width: 680px;
  height: 680px;
}

.ring-two {
  top: 218px;
  right: -100px;
  width: 500px;
  height: 500px;
}

.hero-path {
  position: absolute;
  right: 19%;
  bottom: 68px;
  width: 34%;
  height: 180px;
  border-top: 1px dashed rgba(11, 107, 102, 0.35);
  border-radius: 50%;
  transform: rotate(-13deg);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  color: var(--teal);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 26px;
  height: 1px;
  background: currentColor;
}

h1,
h2,
h3,
p,
blockquote,
dl,
dd {
  margin-top: 0;
}

h1,
h2,
h3 {
  margin-bottom: 0;
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

h1 {
  max-width: 800px;
  font-size: clamp(66px, 7.4vw, 110px);
  line-height: 0.86;
}

h1 em {
  color: var(--teal);
  font-weight: 500;
}

h2 {
  font-size: clamp(48px, 5.6vw, 76px);
  line-height: 0.96;
}

h3 {
  font-size: clamp(28px, 3vw, 39px);
  line-height: 1.04;
}

.hero-text {
  max-width: 650px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.68;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 54px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 820;
  line-height: 1;
  transition: transform 180ms ease, box-shadow 180ms ease,
    background-color 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--ink);
  color: #ffffff;
  box-shadow: 0 15px 32px rgba(11, 33, 56, 0.2);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--teal);
  box-shadow: 0 18px 36px rgba(11, 107, 102, 0.24);
}

.button.secondary {
  border-color: rgba(11, 33, 56, 0.17);
  background: rgba(255, 253, 248, 0.6);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  border-color: rgba(11, 107, 102, 0.45);
  background: var(--paper-light);
}

.hero-proof {
  max-width: 690px;
  margin: 58px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
}

.hero-proof > div {
  display: grid;
  grid-template-columns: 26px 1fr;
  align-items: center;
  gap: 9px;
  width: 33.333%;
  padding-right: 18px;
}

.hero-proof dt {
  color: var(--amber);
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 800;
}

.hero-proof dd {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 760;
}

.hero-visual {
  position: relative;
  justify-self: center;
  width: min(100%, 460px);
  padding: 36px 24px 46px;
}

.logo-frame {
  position: relative;
  z-index: 2;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(11, 33, 56, 0.15);
  border-radius: 26px;
  background: var(--paper-light);
  box-shadow: var(--shadow-deep);
  transform: rotate(1.4deg);
}

.logo-frame::after {
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(11, 107, 102, 0.14);
  border-radius: 19px;
  content: "";
  pointer-events: none;
}

.logo-frame img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.visual-note {
  position: absolute;
  z-index: 4;
  padding: 10px 15px;
  border: 1px solid rgba(11, 33, 56, 0.12);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.92);
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 10px 28px rgba(11, 33, 56, 0.11);
  backdrop-filter: blur(12px);
}

.note-top {
  top: 4px;
  left: -12px;
}

.note-bottom {
  right: -16px;
  bottom: 6px;
}

.visual-stamp {
  position: absolute;
  z-index: 4;
  right: -18px;
  bottom: 72px;
  display: grid;
  width: 94px;
  height: 94px;
  place-content: center;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  background: var(--teal);
  color: #ffffff;
  text-align: center;
  box-shadow: 0 18px 44px rgba(11, 107, 102, 0.27);
  transform: rotate(-8deg);
}

.visual-stamp span {
  position: absolute;
  top: 10px;
  right: 0;
  left: 0;
  color: var(--amber-soft);
  font-size: 11px;
}

.visual-stamp strong,
.visual-stamp small {
  display: block;
}

.visual-stamp strong {
  margin-top: 10px;
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: -0.04em;
}

.visual-stamp small {
  margin-top: -2px;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.studio-strip {
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--ink);
  color: #ffffff;
}

.studio-strip-inner {
  justify-content: space-between;
  gap: 24px;
  min-height: 70px;
  padding: 0 28px;
}

.studio-strip p {
  margin-bottom: 0;
  color: #dce5e4;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.studio-strip span {
  color: var(--amber);
}

.section {
  padding: clamp(90px, 10vw, 150px) clamp(20px, 5vw, 72px);
}

.section-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  align-items: end;
  gap: clamp(44px, 8vw, 120px);
  margin-bottom: clamp(50px, 7vw, 86px);
}

.section-intro h2 {
  max-width: 820px;
}

.section-lede {
  max-width: 520px;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.72;
}

.services {
  background: var(--paper-light);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.service-card {
  position: relative;
  display: flex;
  min-height: 540px;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(30px, 4vw, 50px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.service-card::before {
  position: absolute;
  top: -160px;
  right: -130px;
  width: 380px;
  height: 380px;
  border: 1px solid currentColor;
  border-radius: 50%;
  content: "";
  opacity: 0.1;
}

.service-ios {
  background: var(--teal-soft);
  color: var(--ink);
}

.service-ai {
  background: var(--ink);
  color: #ffffff;
}

.service-card-top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-number {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
}

.service-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 20px;
  opacity: 0.75;
}

.service-card > div:nth-child(2) {
  position: relative;
  z-index: 1;
  max-width: 590px;
}

.card-kicker {
  margin-bottom: 14px;
  color: var(--teal);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.service-ai .card-kicker {
  color: #7fd5cc;
}

.service-card h3 {
  max-width: 560px;
}

.service-card h3 + p {
  max-width: 560px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.68;
}

.service-ai h3 + p {
  color: #b8c7c8;
}

.service-tags {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 42px 0 0;
  padding: 0;
  list-style: none;
}

.service-tags li {
  padding: 9px 12px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 780;
  opacity: 0.72;
}

.products {
  background: var(--paper);
}

.product-shell {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  min-height: 720px;
  overflow: hidden;
  border-radius: 44px;
  background:
    radial-gradient(circle at 90% 8%, rgba(117, 89, 221, 0.34), transparent 28%),
    linear-gradient(135deg, #142840 0%, #0a1f34 100%);
  color: #ffffff;
  box-shadow: var(--shadow-deep);
}

.product-shell::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  content: "";
  mask-image: linear-gradient(to right, rgba(0, 0, 0, 0.2), #000000);
}

.product-copy {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  justify-content: center;
  padding: clamp(44px, 6vw, 78px);
}

.eyebrow.light {
  color: #9adfd7;
}

.product-identity {
  gap: 14px;
  margin: 12px 0 34px;
}

.product-identity img {
  width: 64px;
  height: 64px;
  border: 4px solid rgba(255, 255, 255, 0.13);
  border-radius: 18px;
  box-shadow: 0 15px 32px rgba(0, 0, 0, 0.25);
}

.product-identity p {
  margin-bottom: 0;
  color: #becbd2;
  font-size: 11px;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-copy h2 {
  max-width: 670px;
}

.product-lede {
  max-width: 620px;
  margin: 28px 0 0;
  color: #c1ced4;
  font-size: 17px;
  line-height: 1.7;
}

.product-facts {
  flex-wrap: wrap;
  gap: 0;
  margin: 28px 0 0;
  padding: 0;
  color: #e4eaec;
  font-size: 11px;
  font-weight: 790;
  list-style: none;
}

.product-facts li {
  display: flex;
  align-items: center;
}

.product-facts li:not(:last-child)::after {
  width: 4px;
  height: 4px;
  margin: 0 13px;
  border-radius: 50%;
  background: #9adfd7;
  content: "";
}

.product-button {
  margin-top: 36px;
  background: #ffffff;
  color: var(--ink);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.2);
}

.product-button:hover,
.product-button:focus-visible {
  background: #ebe8ff;
}

.product-visual {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 720px;
  place-items: center;
  overflow: hidden;
}

.product-orbit {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
}

.orbit-large {
  width: 540px;
  height: 540px;
}

.orbit-small {
  width: 390px;
  height: 390px;
  border-color: rgba(154, 223, 215, 0.24);
}

.product-phone {
  position: relative;
  z-index: 2;
  width: min(255px, 62%);
  overflow: hidden;
  border: 8px solid #081623;
  border-radius: 38px;
  background: #ffffff;
  box-shadow: 0 42px 80px rgba(0, 0, 0, 0.42);
  transform: rotate(2.5deg);
}

.product-phone img {
  width: 100%;
}

.phone-caption {
  position: absolute;
  z-index: 3;
  right: 28px;
  bottom: 88px;
  max-width: 150px;
  margin: 0;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font-size: 10px;
  font-weight: 760;
  line-height: 1.35;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(10px);
}

.phone-caption strong {
  display: block;
  color: var(--purple);
  font-family: var(--serif);
  font-size: 22px;
}

.process {
  background: var(--paper-light);
}

.process-intro {
  margin-bottom: 60px;
}

.process-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.process-list::before {
  position: absolute;
  top: -5px;
  right: 0;
  left: 0;
  height: 9px;
  background-image: radial-gradient(circle, var(--amber) 2px, transparent 2.5px);
  background-size: 33.333% 9px;
  background-position: 16.666% center;
  background-repeat: repeat-x;
  content: "";
}

.process-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 22px;
  min-height: 280px;
  padding: 38px clamp(22px, 3vw, 38px) 0 0;
}

.process-list li + li {
  padding-left: clamp(22px, 3vw, 38px);
  border-left: 1px solid var(--line);
}

.process-list > li > span {
  color: var(--amber);
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 750;
}

.process-list h3 {
  font-size: 35px;
}

.process-list p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.principles {
  padding-top: 80px;
  padding-bottom: 80px;
  border-top: 1px solid var(--line);
  background: var(--teal-soft);
}

.principles-inner {
  display: grid;
  grid-template-columns: 160px minmax(300px, 1fr) minmax(280px, 0.8fr);
  align-items: center;
  gap: clamp(34px, 6vw, 88px);
}

.principles-mark {
  display: grid;
  width: 150px;
  height: 150px;
  place-items: center;
  margin: 0;
  border: 1px solid rgba(11, 107, 102, 0.25);
  border-radius: 50%;
  color: var(--teal);
  font-family: var(--serif);
  font-size: 38px;
  font-weight: 700;
  box-shadow: inset 0 0 0 10px rgba(255, 255, 255, 0.25);
}

.principles h2 {
  font-size: clamp(48px, 5vw, 68px);
}

.principles blockquote {
  margin-bottom: 0;
  padding-left: 26px;
  border-left: 1px solid rgba(11, 33, 56, 0.22);
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: clamp(24px, 2.6vw, 34px);
  font-style: italic;
  line-height: 1.22;
}

.contact {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 50px;
  width: min(1240px, calc(100% - 40px));
  margin: clamp(80px, 10vw, 140px) auto;
  padding: clamp(44px, 7vw, 88px);
  overflow: hidden;
  border-radius: 44px;
  background:
    radial-gradient(circle at 92% 16%, rgba(214, 133, 45, 0.36), transparent 25%),
    var(--teal);
  color: #ffffff;
  box-shadow: 0 30px 80px rgba(11, 107, 102, 0.24);
}

.contact-copy {
  position: relative;
  z-index: 2;
  max-width: 850px;
}

.contact h2 {
  max-width: 820px;
}

.contact-copy > p:last-child {
  max-width: 630px;
  margin: 26px 0 0;
  color: #d7efeb;
  font-size: 17px;
  line-height: 1.65;
}

.contact-button {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  background: #ffffff;
  color: var(--ink);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.16);
}

.contact-button:hover,
.contact-button:focus-visible {
  background: var(--amber-soft);
}

.contact-orbit {
  position: absolute;
  right: -150px;
  bottom: -230px;
  width: 600px;
  height: 600px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
}

.contact-orbit::after {
  position: absolute;
  inset: 80px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
}

.site-footer {
  padding: 38px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 40px;
  color: var(--muted);
  font-size: 11px;
}

.footer-brand {
  gap: 12px;
}

.footer-brand .brand-mark {
  width: 38px;
  height: 38px;
}

.footer-brand p,
.footer-inner > p {
  margin-bottom: 0;
}

.footer-brand strong {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 15px;
}

.footer-location {
  color: var(--ink-soft);
  font-weight: 720;
}

@media (max-width: 1040px) {
  .header-inner {
    grid-template-columns: auto 1fr;
  }

  .nav-links {
    justify-content: flex-end;
  }

  .header-cta {
    display: none;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.75fr);
    gap: 40px;
  }

  h1 {
    font-size: clamp(64px, 8vw, 84px);
  }

  .hero-proof {
    align-items: flex-start;
  }

  .hero-proof > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .product-shell {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.75fr);
  }

  .contact {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .contact-button {
    justify-self: start;
  }
}

@media (max-width: 820px) {
  .site-header {
    position: relative;
    padding-top: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--line);
    background: rgba(247, 242, 232, 0.94);
  }

  .header-inner {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .brand {
    justify-content: center;
  }

  .nav-links {
    justify-content: space-between;
    width: 100%;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 58px;
    padding-bottom: 78px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .hero-visual {
    order: -1;
    width: min(100%, 360px);
    padding: 26px 18px 34px;
  }

  .note-top {
    left: -8px;
  }

  .note-bottom,
  .visual-stamp {
    right: -8px;
  }

  .studio-strip-inner {
    justify-content: center;
    flex-wrap: wrap;
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .studio-strip-inner p:last-child,
  .studio-strip-inner span:last-of-type {
    display: none;
  }

  .section-intro,
  .service-grid,
  .product-shell,
  .principles-inner {
    grid-template-columns: 1fr;
  }

  .section-intro {
    align-items: start;
    gap: 28px;
  }

  .service-card {
    min-height: 500px;
  }

  .product-shell {
    min-height: 0;
  }

  .product-visual {
    min-height: 620px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .principles-mark {
    width: 110px;
    height: 110px;
  }

  .principles blockquote {
    max-width: 620px;
  }

  .footer-inner {
    grid-template-columns: 1fr auto;
  }

  .footer-location {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding-right: 18px;
    padding-left: 18px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .nav-links {
    gap: 8px;
    font-size: 11px;
  }

  .nav-links a {
    padding: 6px 2px;
  }

  .hero-inner {
    gap: 30px;
    padding: 38px 20px 60px;
  }

  .hero-visual {
    width: min(88%, 320px);
  }

  .visual-note {
    font-size: 8px;
  }

  .visual-stamp {
    right: -20px;
    bottom: 55px;
    width: 78px;
    height: 78px;
  }

  .visual-stamp strong {
    font-size: 20px;
  }

  h1 {
    font-size: clamp(52px, 16vw, 72px);
    line-height: 0.9;
  }

  h2 {
    font-size: clamp(42px, 13vw, 58px);
  }

  .hero-text {
    margin-top: 24px;
    font-size: 16px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    margin-top: 28px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-proof {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 38px;
  }

  .hero-proof > div {
    grid-template-columns: 28px 1fr;
    width: 100%;
  }

  .studio-strip-inner {
    gap: 12px;
  }

  .studio-strip-inner p:nth-of-type(2),
  .studio-strip-inner span {
    display: none;
  }

  .section {
    padding: 78px 20px;
  }

  .section-intro {
    margin-bottom: 44px;
  }

  .section-lede {
    font-size: 16px;
  }

  .service-card {
    min-height: 480px;
    padding: 28px;
    border-radius: 28px;
  }

  .service-card h3 {
    font-size: 31px;
  }

  .product-shell {
    border-radius: 30px;
  }

  .product-copy {
    padding: 42px 28px 52px;
  }

  .product-copy h2 {
    font-size: 46px;
  }

  .product-button {
    width: 100%;
    padding-right: 16px;
    padding-left: 16px;
  }

  .product-visual {
    min-height: 520px;
  }

  .orbit-large {
    width: 430px;
    height: 430px;
  }

  .orbit-small {
    width: 310px;
    height: 310px;
  }

  .product-phone {
    width: min(220px, 60%);
    border-width: 6px;
    border-radius: 32px;
  }

  .phone-caption {
    right: 18px;
    bottom: 52px;
  }

  .process-list {
    grid-template-columns: 1fr;
    border-top: 0;
  }

  .process-list::before {
    display: none;
  }

  .process-list li,
  .process-list li + li {
    min-height: 0;
    padding: 28px 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .principles {
    padding-top: 68px;
    padding-bottom: 68px;
  }

  .principles-inner {
    gap: 32px;
  }

  .principles-mark {
    width: 88px;
    height: 88px;
    font-size: 28px;
  }

  .principles blockquote {
    padding-left: 20px;
    font-size: 25px;
  }

  .contact {
    width: calc(100% - 32px);
    margin: 76px auto;
    padding: 44px 28px;
    border-radius: 30px;
  }

  .contact-copy > p:last-child {
    font-size: 16px;
  }

  .contact-button {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    font-size: 12px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer-location {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}