:root {
  --ink: #122031;
  --ink-soft: #21334a;
  --muted: #617083;
  --line: #dce4ec;
  --surface: #f4f7fa;
  --surface-warm: #fff9f1;
  --brand: #ff9e1b;
  --brand-deep: #e88300;
  --brand-soft: #fff0d9;
  --blue: #2e587e;
  --shadow-soft: 0 18px 60px rgba(18, 32, 49, 0.08);
  --shadow-card: 0 24px 72px rgba(18, 32, 49, 0.11);
}

html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  color: var(--ink);
  background: #ffffff;
  font-family: Pretendard, "Apple SD Gothic Neo", "Noto Sans KR", system-ui, sans-serif;
  font-size: 17px;
  font-weight: 520;
  -webkit-font-smoothing: antialiased;
}

body::selection {
  color: var(--ink);
  background: var(--brand);
}

a,
button,
input,
select,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(255, 158, 27, 0.4);
  outline-offset: 3px;
}

.container {
  width: min(1180px, calc(100% - 48px));
  max-width: none;
}

.navbar {
  min-height: 76px;
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.9);
  border-bottom-color: rgba(18, 32, 49, 0.08);
  box-shadow: 0 8px 40px rgba(18, 32, 49, 0.045);
}

.brand-logo-wrap {
  width: 142px;
  height: 42px;
}

.brand-logo-wrap img {
  width: 136px;
}

.navbar-nav {
  gap: 4px;
}

.nav-link {
  position: relative;
  padding: 10px 13px !important;
  color: #3a485a;
  font-size: 16px;
  font-weight: 760;
}

.nav-link:not(.nav-cta)::after {
  position: absolute;
  right: 13px;
  bottom: 4px;
  left: 13px;
  height: 2px;
  border-radius: 999px;
  background: var(--brand);
  content: "";
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.nav-link:hover::after,
.nav-link:focus::after,
.nav-link.is-active::after {
  transform: scaleX(1);
}

.nav-cta {
  margin-left: 8px;
  padding: 11px 17px !important;
  border: 1px solid var(--brand);
  border-radius: 9px;
  box-shadow: 0 9px 24px rgba(255, 158, 27, 0.2);
}

.nav-cta:hover,
.nav-cta:focus {
  color: var(--ink) !important;
  background: #ffad40;
}

.hero {
  min-height: 860px;
  background: #0c1725;
}

.hero::before {
  position: absolute;
  z-index: 1;
  top: 110px;
  right: -110px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(255, 255, 255, 0.025),
    0 0 0 140px rgba(255, 255, 255, 0.018);
  content: "";
  pointer-events: none;
}

.hero-media {
  background-position: 58% center;
  filter: saturate(0.86) contrast(1.03);
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(7, 17, 29, 0.97) 0%, rgba(9, 20, 33, 0.91) 40%, rgba(9, 20, 33, 0.42) 72%, rgba(9, 20, 33, 0.18) 100%),
    linear-gradient(0deg, rgba(7, 17, 29, 0.68), rgba(7, 17, 29, 0.02));
}

.hero-content {
  padding-top: 156px;
  padding-bottom: 102px;
}

.hero-copy {
  max-width: 860px;
}

.eyebrow {
  margin-bottom: 17px;
  font-size: 14px;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.hero h1 {
  max-width: 830px;
  font-size: clamp(50px, 6.2vw, 82px);
  line-height: 1.02;
  font-weight: 880;
  letter-spacing: -0.045em;
}

.hero-lead {
  max-width: 660px;
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.81);
  font-size: 21px;
  font-weight: 540;
  line-height: 1.75;
  word-break: keep-all;
}

.hero-actions {
  margin-top: 38px;
}

.btn {
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 9px;
  font-weight: 820;
}

.btn-lg {
  min-height: 54px;
  padding: 14px 24px;
  font-size: 17px;
}

.btn-primary {
  box-shadow: 0 12px 32px rgba(255, 158, 27, 0.24);
}

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.48);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(8px);
}

.btn-outline-light:hover,
.btn-outline-light:focus {
  border-color: #ffffff;
  color: var(--ink);
  background: #ffffff;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 38px;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 7px;
  color: rgba(255, 255, 255, 0.65);
  background: rgba(8, 18, 30, 0.3);
  font-size: 14px;
  font-weight: 560;
  backdrop-filter: blur(10px);
}

.hero-proof strong {
  margin-right: 6px;
  color: #ffffff;
  font-weight: 800;
}

.hero-download {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.73);
  font-size: 15px;
  font-weight: 760;
}

.hero-download:hover,
.hero-download:focus {
  color: var(--brand);
}

.summary-band {
  position: relative;
  background: var(--ink);
}

.summary-band::after {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, transparent 49.9%, rgba(255, 255, 255, 0.018) 50%);
  background-size: 40px 100%;
  content: "";
  pointer-events: none;
}

.summary-item {
  position: relative;
  z-index: 1;
  min-height: 142px;
  padding: 33px 28px;
}

.summary-item strong {
  color: var(--brand);
  font-size: 26px;
  font-weight: 860;
  letter-spacing: -0.025em;
}

.summary-item span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 16px;
  font-weight: 550;
}

.section {
  padding: 118px 0;
}

.section-head {
  max-width: none;
  margin-bottom: 52px;
}

.split-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.72fr);
  gap: 72px;
  align-items: end;
}

.split-head > p {
  max-width: 560px;
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 18px;
  font-weight: 540;
  line-height: 1.8;
  word-break: keep-all;
}

.section h2,
.contact-section h2 {
  max-width: 780px;
  font-size: clamp(38px, 4.6vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.045em;
  word-break: keep-all;
}

.fit-section {
  position: relative;
  background: #ffffff;
}

.fit-section::before {
  position: absolute;
  top: 0;
  left: max(24px, calc((100vw - 1180px) / 2));
  width: 92px;
  height: 5px;
  background: var(--brand);
  content: "";
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.fit-card {
  position: relative;
  display: flex;
  min-height: 406px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  flex-direction: column;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.fit-card::after {
  position: absolute;
  top: -70px;
  right: -70px;
  width: 180px;
  height: 180px;
  border: 34px solid rgba(255, 158, 27, 0.08);
  border-radius: 50%;
  content: "";
}

.fit-card:hover {
  border-color: rgba(255, 158, 27, 0.55);
  box-shadow: var(--shadow-card);
  transform: translateY(-5px);
}

.fit-number {
  color: var(--brand-deep);
  font-size: 14px;
  font-weight: 850;
  letter-spacing: 0.1em;
}

.fit-label {
  margin: 42px 0 8px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 800;
}

.fit-card h3 {
  max-width: 310px;
  margin: 0;
  font-size: 26px;
  line-height: 1.38;
  font-weight: 850;
  letter-spacing: -0.025em;
  word-break: keep-all;
}

.fit-card ul {
  display: grid;
  gap: 9px;
  margin: 23px 0 26px;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.fit-card li {
  position: relative;
  padding-left: 16px;
  font-size: 15px;
  font-weight: 540;
  line-height: 1.55;
}

.fit-card li::before {
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--brand);
  content: "";
}

.fit-card > a {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  align-self: flex-start;
  margin-top: auto;
  color: var(--ink);
  font-size: 15px;
  font-weight: 840;
}

.fit-card > a span {
  transition: transform 180ms ease;
}

.fit-card > a:hover span {
  transform: translateX(4px);
}

.fit-card-dark {
  border-color: var(--ink);
  color: #ffffff;
  background: var(--ink);
}

.fit-card-dark::after {
  border-color: rgba(255, 255, 255, 0.055);
}

.fit-card-dark .fit-label,
.fit-card-dark li {
  color: rgba(255, 255, 255, 0.67);
}

.fit-card-dark > a {
  color: var(--brand);
}

#services {
  background:
    linear-gradient(180deg, rgba(244, 247, 250, 0.97), rgba(244, 247, 250, 0.97)),
    radial-gradient(circle at 20% 0%, rgba(255, 158, 27, 0.15), transparent 30%);
}

.service-card {
  position: relative;
  min-height: 364px;
  padding: 30px 28px;
  overflow: hidden;
  border: 0;
  border-radius: 14px;
  box-shadow: none;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.service-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-5px);
}

.service-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--ink);
  font-size: 13px;
  font-weight: 820;
  letter-spacing: 0.04em;
}

.service-kicker {
  margin: 30px 0 0 !important;
  color: var(--brand-deep) !important;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.service-card h3 {
  margin-top: 8px;
  font-size: 24px;
  font-weight: 840;
  letter-spacing: -0.025em;
}

.service-card > p:not(.service-kicker) {
  font-size: 16px;
  font-weight: 530;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 25px;
}

.service-tags span {
  padding: 6px 9px;
  border-radius: 5px;
  color: #536277;
  background: var(--surface);
  font-size: 13px;
  font-weight: 770;
}

.featured-section {
  background: #ffffff;
}

.featured-list {
  display: grid;
  gap: 34px;
}

.featured-case {
  display: grid;
  min-height: 440px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.featured-case-reverse .featured-visual {
  order: 2;
}

.featured-visual {
  position: relative;
  display: grid;
  min-height: 440px;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(135deg, #edf3f8, #f8fafc),
    repeating-linear-gradient(90deg, transparent 0 29px, rgba(18, 32, 49, 0.03) 30px);
}

.featured-visual::after {
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(18, 32, 49, 0.06);
  border-radius: 10px;
  content: "";
  pointer-events: none;
}

.featured-visual img {
  display: block;
  z-index: 1;
  width: min(88%, 680px);
  max-height: 380px;
  object-fit: contain;
  filter: drop-shadow(0 24px 34px rgba(18, 32, 49, 0.14));
  transition: transform 240ms ease;
}

.pinktree-visual {
  background:
    radial-gradient(circle at 82% 18%, rgba(232, 80, 122, 0.2), transparent 32%),
    linear-gradient(145deg, #fff7fa, #fce7f3);
}

.featured-visual img.pinktree-showcase {
  width: min(94%, 720px);
  max-height: 380px;
  object-fit: contain;
  filter: drop-shadow(0 24px 36px rgba(117, 34, 64, 0.16));
}

.featured-case:hover .featured-visual img {
  transform: scale(1.025);
}

.case-index {
  position: absolute;
  z-index: 2;
  top: 28px;
  left: 30px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--brand);
  font-size: 13px;
  font-weight: 850;
}

.featured-copy {
  display: flex;
  padding: 46px;
  flex-direction: column;
  justify-content: center;
}

.case-category {
  margin: 0 0 11px;
  color: var(--brand-deep);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.featured-copy h3 {
  margin: 0;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.2;
  font-weight: 860;
  letter-spacing: -0.035em;
  word-break: keep-all;
}

.featured-copy > p:not(.case-category) {
  margin: 19px 0 0;
  color: var(--muted);
  font-size: 17px;
  font-weight: 530;
  line-height: 1.78;
  word-break: keep-all;
}

.case-spec {
  display: grid;
  gap: 10px;
  margin: 27px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.case-spec div {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 12px;
}

.case-spec dt,
.case-spec dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
}

.case-spec dt {
  color: var(--muted);
  font-weight: 790;
}

.case-spec dd {
  color: var(--ink);
  font-weight: 770;
}

.featured-copy > a {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  align-self: flex-start;
  margin-top: 27px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 850;
}

.featured-copy > a:hover,
.featured-copy > a:focus {
  color: var(--brand-deep);
}

#projects {
  background: #f4f7fa;
}

.project-title {
  max-width: 760px;
  white-space: normal;
}

.project-filter {
  gap: 8px;
  margin: -4px 0 12px;
}

.project-filter button {
  min-height: 42px;
  padding: 9px 16px;
  border-color: #d7e0e8;
  border-radius: 7px;
  color: #536174;
  background: #ffffff;
  font-size: 14px;
  font-weight: 780;
}

.project-filter button.active,
.project-filter button:hover,
.project-filter button:focus {
  border-color: var(--ink);
  color: #ffffff;
  background: var(--ink);
}

.project-result {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.project-card {
  border: 0;
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(18, 32, 49, 0.07);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.project-card:hover {
  box-shadow: 0 20px 55px rgba(18, 32, 49, 0.12);
  transform: translateY(-4px);
}

.project-card img {
  aspect-ratio: 16 / 11;
  padding: 18px;
  background: #eef3f7;
}

.project-card img.project-pinktree-cover {
  padding: 0;
  object-fit: cover;
  object-position: top;
  background: #fff7fa;
}

.project-card div {
  padding: 21px;
}

.project-card h3 {
  font-size: 19px;
  font-weight: 840;
}

.project-card p {
  color: #718094;
  font-size: 14px;
  font-weight: 540;
  line-height: 1.65;
}

#process {
  position: relative;
  background: #ffffff;
}

.process-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin-top: 0;
  border-top: 1px solid var(--ink);
}

.process-step {
  position: relative;
  min-height: 350px;
  padding: 30px 24px 26px;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
}

.process-step:last-child {
  border-right: 0;
}

.process-step > span {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--brand);
  font-size: 13px;
  font-weight: 850;
}

.process-label {
  margin: 36px 0 7px !important;
  color: var(--brand-deep) !important;
  font-size: 13px !important;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.process-step h3 {
  margin: 0 0 14px;
  font-size: 21px;
  font-weight: 840;
  letter-spacing: -0.02em;
}

.process-step p:not(.process-label) {
  font-size: 15px;
  font-weight: 530;
  line-height: 1.7;
}

.process-step strong {
  display: block;
  margin-top: 22px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 780;
  line-height: 1.6;
}

.collaboration-note {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px 36px;
  align-items: start;
  margin-top: 58px;
  padding: 36px 40px;
  border-radius: 14px;
  color: #ffffff;
  background: var(--ink);
}

.collaboration-note .eyebrow {
  margin: 7px 0 0;
}

.collaboration-note > p:not(.eyebrow) {
  margin: 0;
  font-size: clamp(23px, 3vw, 34px);
  line-height: 1.35;
  font-weight: 650;
  letter-spacing: -0.025em;
}

.collaboration-note > p strong {
  color: var(--brand);
}

.collaboration-note ul {
  display: grid;
  grid-column: 2;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.collaboration-note li {
  padding: 12px 13px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 7px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 15px;
  font-weight: 540;
  line-height: 1.55;
}

.tech-section {
  background: var(--surface-warm);
}

.decision-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(18, 32, 49, 0.14);
  border-radius: 14px;
  background: rgba(18, 32, 49, 0.14);
}

.decision-grid article {
  min-height: 235px;
  padding: 34px;
  background: #ffffff;
}

.decision-grid span {
  color: var(--brand-deep);
  font-size: 13px;
  font-weight: 850;
}

.decision-grid h3 {
  margin: 18px 0 10px;
  font-size: 24px;
  font-weight: 840;
  letter-spacing: -0.025em;
}

.decision-grid p {
  max-width: 440px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  font-weight: 530;
  line-height: 1.72;
  word-break: keep-all;
}

.faq-section {
  background: #ffffff;
}

.faq-list {
  border-top: 1px solid var(--ink);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 27px 54px 27px 6px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 830;
  line-height: 1.5;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::before,
.faq-list summary::after {
  position: absolute;
  top: 38px;
  right: 12px;
  width: 17px;
  height: 2px;
  border-radius: 999px;
  background: var(--ink);
  content: "";
  transition: transform 180ms ease;
}

.faq-list summary::after {
  transform: rotate(90deg);
}

.faq-list details[open] summary::after {
  transform: rotate(0deg);
}

.faq-list details[open] summary {
  color: var(--brand-deep);
}

.faq-list details > p {
  max-width: 900px;
  margin: -6px 0 0;
  padding: 0 54px 28px 6px;
  color: var(--muted);
  font-size: 17px;
  font-weight: 530;
  line-height: 1.8;
  word-break: keep-all;
}

.contact-section {
  position: relative;
  padding: 116px 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 9% 18%, rgba(255, 158, 27, 0.17), transparent 24%),
    linear-gradient(145deg, #0c1725 0%, #142a40 72%, #1d3c59 100%);
}

.contact-section::after {
  position: absolute;
  right: -180px;
  bottom: -260px;
  width: 620px;
  height: 620px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow:
    0 0 0 80px rgba(255, 255, 255, 0.018),
    0 0 0 160px rgba(255, 255, 255, 0.012);
  content: "";
}

.contact-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(520px, 1.15fr);
  gap: 82px;
  align-items: start;
}

.contact-copy {
  padding-top: 12px;
  color: #ffffff;
}

.contact-copy h2 {
  color: #ffffff;
}

.contact-copy > p:not(.eyebrow) {
  max-width: 520px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 17px;
  font-weight: 530;
  line-height: 1.78;
  word-break: keep-all;
}

.contact-checklist {
  margin-top: 34px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.045);
}

.contact-checklist p {
  margin: 0;
  color: #ffffff;
  font-size: 15px;
  font-weight: 810;
}

.contact-checklist ul {
  display: grid;
  gap: 9px;
  margin: 17px 0 0;
  padding: 0;
  list-style: none;
}

.contact-checklist li {
  position: relative;
  padding-left: 17px;
  color: rgba(255, 255, 255, 0.67);
  font-size: 15px;
  font-weight: 540;
}

.contact-checklist li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
  content: "";
}

.direct-contact {
  display: grid;
  gap: 9px;
  margin-top: 25px;
}

.direct-contact a {
  display: flex;
  gap: 15px;
  align-items: center;
  color: #ffffff;
  font-size: 15px;
  font-weight: 760;
}

.direct-contact a:hover,
.direct-contact a:focus {
  color: var(--brand);
}

.direct-contact span {
  width: 54px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 13px;
  font-weight: 650;
}

.brief-form {
  padding: 38px;
  border-radius: 15px;
  background: #ffffff;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.24);
}

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

.form-row {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.form-row label {
  color: var(--ink);
  font-size: 15px;
  font-weight: 820;
}

.form-row label span {
  color: var(--brand-deep);
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  border: 1px solid #d6dee7;
  border-radius: 8px;
  color: var(--ink);
  background: #ffffff;
  font: inherit;
  font-size: 16px;
  font-weight: 540;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.form-row input,
.form-row select {
  min-height: 49px;
  padding: 0 13px;
}

.form-row select {
  padding-right: 38px;
  background-image:
    linear-gradient(45deg, transparent 50%, #607086 50%),
    linear-gradient(135deg, #607086 50%, transparent 50%);
  background-repeat: no-repeat;
  background-position:
    calc(100% - 17px) 21px,
    calc(100% - 12px) 21px;
  background-size: 5px 5px, 5px 5px;
  appearance: none;
}

.form-row textarea {
  min-height: 132px;
  padding: 13px;
  line-height: 1.65;
  resize: vertical;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: #98a5b4;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--brand);
  outline: 0;
  box-shadow: 0 0 0 4px rgba(255, 158, 27, 0.12);
}

.brief-submit {
  display: flex;
  width: 100%;
  justify-content: space-between;
  margin-top: 4px;
}

.form-note {
  margin: 12px 0 0;
  color: #7c8999;
  font-size: 14px;
  font-weight: 550;
  line-height: 1.55;
  text-align: center;
}

.site-footer {
  padding: 54px 0 28px;
  background: #07101b;
}

.site-footer .container {
  grid-template-columns: minmax(190px, 260px) 1fr;
  gap: 54px;
}

.footer-brand p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.43);
  font-size: 14px;
  font-weight: 540;
  line-height: 1.65;
}

.company-info {
  gap: 10px 30px;
}

.company-info dt,
.company-info dd {
  font-size: 14px;
  font-weight: 540;
}

.company-info dt {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 780;
}

.footer-copyright {
  grid-column: 1 / -1;
  margin: 16px 0 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.32);
  font-size: 13px;
  font-weight: 540;
}

@media (max-width: 1199.98px) {
  .process-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-left: 1px solid var(--line);
  }

  .process-step {
    min-height: 320px;
    border-bottom: 1px solid var(--line);
  }

  .process-step:nth-child(3) {
    border-right: 0;
  }

  .contact-layout {
    gap: 50px;
  }
}

@media (max-width: 991.98px) {
  .navbar {
    min-height: 70px;
  }

  .navbar-collapse {
    margin-top: 10px;
    padding: 12px 0 18px;
    border-top: 1px solid var(--line);
  }

  .navbar-nav {
    align-items: stretch !important;
  }

  .nav-link {
    padding: 11px 4px !important;
  }

  .nav-link:not(.nav-cta)::after {
    right: auto;
    left: 4px;
    width: 28px;
  }

  .nav-cta {
    display: block;
    margin: 8px 0 0;
    padding: 12px 15px !important;
    text-align: center;
  }

  .hero {
    min-height: 820px;
  }

  .hero-content {
    padding-top: 145px;
  }

  .hero-media {
    background-position: 62% center;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(7, 17, 29, 0.92) 0%, rgba(7, 17, 29, 0.82) 62%, rgba(7, 17, 29, 0.54) 100%),
      linear-gradient(90deg, rgba(7, 17, 29, 0.93), rgba(7, 17, 29, 0.28));
  }

  .split-head {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .split-head > p {
    max-width: 680px;
  }

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

  .fit-card {
    min-height: 340px;
  }

  .featured-case,
  .featured-case-reverse {
    grid-template-columns: 1fr;
  }

  .featured-case-reverse .featured-visual {
    order: 0;
  }

  .featured-visual {
    min-height: 380px;
  }

  .featured-copy {
    padding: 38px;
  }

  .collaboration-note {
    grid-template-columns: 1fr;
  }

  .collaboration-note ul {
    grid-column: 1;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .contact-copy {
    max-width: 680px;
  }
}

@media (max-width: 767.98px) {
  .container {
    width: min(100% - 32px, 1180px);
  }

  .hero {
    min-height: 780px;
  }

  .hero::before {
    top: 150px;
    right: -210px;
  }

  .hero-content {
    padding-top: 132px;
    padding-bottom: 72px;
  }

  .hero h1 {
    font-size: clamp(43px, 13.5vw, 62px);
    line-height: 1.04;
  }

  .hero-title-break {
    display: block;
  }

  .hero-lead {
    font-size: 18px;
    line-height: 1.7;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

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

  .hero-proof {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .hero-proof span {
    justify-content: flex-start;
  }

  .summary-item {
    min-height: 118px;
    padding: 24px 17px;
  }

  .summary-item strong {
    font-size: 20px;
  }

  .summary-item span {
    font-size: 15px;
  }

  .section {
    padding: 82px 0;
  }

  .section-head {
    margin-bottom: 36px;
  }

  .section h2,
  .contact-section h2 {
    font-size: clamp(32px, 10vw, 43px);
  }

  .fit-card {
    min-height: 370px;
    padding: 27px;
  }

  .service-card {
    min-height: 330px;
  }

  .featured-list {
    gap: 22px;
  }

  .featured-visual {
    min-height: 290px;
  }

  .featured-visual img {
    width: 92%;
    max-height: 250px;
  }

  .featured-visual img.pinktree-showcase {
    width: 96%;
    max-height: 250px;
  }

  .featured-copy {
    padding: 29px 25px 32px;
  }

  .featured-copy h3 {
    font-size: 28px;
  }

  .case-spec div {
    grid-template-columns: 68px 1fr;
  }

  .project-filter {
    flex-wrap: nowrap;
    margin-right: -16px;
    padding: 2px 16px 8px 0;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .project-filter::-webkit-scrollbar {
    display: none;
  }

  .project-filter button {
    flex: 0 0 auto;
  }

  .process-rail {
    grid-template-columns: 1fr;
    border-left: 0;
  }

  .process-step,
  .process-step:nth-child(3) {
    display: grid;
    min-height: 0;
    padding: 26px 8px;
    border-right: 0;
    grid-template-columns: 50px 1fr;
    gap: 14px;
  }

  .process-label {
    margin-top: 0 !important;
  }

  .collaboration-note {
    margin-top: 40px;
    padding: 29px 24px;
  }

  .collaboration-note ul {
    grid-template-columns: 1fr;
  }

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

  .decision-grid article {
    min-height: 0;
    padding: 28px 25px;
  }

  .faq-list summary {
    padding: 23px 42px 23px 2px;
    font-size: 18px;
  }

  .faq-list summary::before,
  .faq-list summary::after {
    top: 35px;
    right: 4px;
  }

  .faq-list details > p {
    padding: 0 40px 24px 2px;
    font-size: 16px;
  }

  .contact-section {
    padding: 82px 0;
  }

  .brief-form {
    padding: 26px 21px;
  }

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

  .site-footer .container {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .company-info {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .hero h1 {
    font-size: 42px;
  }

  .section h2,
  .contact-section h2 {
    font-size: 32px;
  }

  .summary-item strong {
    font-size: 19px;
  }

  .summary-item span {
    font-size: 14px;
  }

  .featured-visual {
    min-height: 250px;
  }
}

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

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