:root {
  --bg: #050505;
  --bg2: #0b0b0b;
  --panel: rgba(255,255,255,.055);
  --panel2: rgba(255,255,255,.085);
  --text: #f6f1e7;
  --muted: #a5a5a5;
  --line: rgba(255,255,255,.13);
  --gold: #d6b66e;
  --gold2: #8f753c;
  --shadow: 0 24px 70px rgba(0,0,0,.45);
  --radius: 24px;
  --max: 1160px;
}
* {
  box-sizing: border-box;
}
html {
  background: #000;
  scroll-behavior: smooth;
}
body {
  margin: 0;
  min-height: 100svh;
  background: radial-gradient(circle at 80% -10%, rgba(214,182,110,.18), transparent 34rem),     radial-gradient(circle at 15% 15%, rgba(255,255,255,.06), transparent 22rem),     linear-gradient(180deg,#030303 0%,#090909 48%,#050505 100%);
  color: var(--text);
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;
  letter-spacing: .02em;
  overflow-x: hidden;
}
body:before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(420px circle at var(--spot-x,50%) var(--spot-y,20%),rgba(214,182,110,.13),transparent 62%);
  opacity: var(--spot-opacity,.45);
  transition: opacity .35s;
}
body:after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  z-index: 80;
  width: calc(var(--scroll-progress,0) * 100%);
  height: 2px;
  background: linear-gradient(90deg,var(--gold),#fff3bc);
  box-shadow: 0 0 18px rgba(214,182,110,.45);
  pointer-events: none;
}
body.menu-open {
  overflow: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  display: block;
}
.container {
  width: min(calc(100% - 40px),var(--max));
  margin-inline: auto;
}
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #000;
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 12px 34px rgba(0,0,0,.26);
}
.nav {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
main,.footer {
  position: relative;
  z-index: 2;
}
.header {
  z-index: 60;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}
.brand img {
  width: 172px;
  max-height: 46px;
  object-fit: contain;
  border-radius: 0;
}
.nav-links {
  display: flex;
  gap: 26px;
  align-items: center;
  color: #ddd;
  font-size: 14px;
}
.nav-links a {
  opacity: .82;
  transition: .25s;
}
.nav-links a:hover,.nav-links a.active {
  opacity: 1;
  color: var(--gold);
}
.nav-cta {
  padding: 12px 18px;
  border: 1px solid rgba(214,182,110,.6);
  border-radius: 999px;
  color: var(--gold);
  background: rgba(214,182,110,.06);
}
.menu-btn {
  display: none;
  position: relative;
  width: 34px;
  height: 34px;
  place-items: center;
  gap: 5px;
  background: transparent;
  color: var(--text);
  border: 0;
  border-radius: 0;
  padding: 0;
  cursor: pointer;
  transition: .25s;
}
.menu-btn span {
  display: block;
  width: 19px;
  height: 2px;
  border-radius: 99px;
  background: var(--text);
  transition: transform .25s, opacity .2s, background .25s;
}
.menu-btn:hover {
  background: transparent;
}
.menu-btn:hover span {
  background: var(--gold);
}
.menu-btn.open span {
  background: var(--gold);
}
.menu-btn.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-btn.open span:nth-child(2) {
  opacity: 0;
}
.menu-btn.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.hero {
  padding: 96px 0 78px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.07fr .93fr;
  gap: 54px;
  align-items: center;
  min-width: 0;
}
.kicker {
  color: var(--gold);
  font-size: 13px;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
h1 {
  font-size: clamp(42px,7vw,82px);
  line-height: .98;
  margin: 0 0 24px;
  letter-spacing: -.06em;
}
.lead {
  font-size: clamp(16px,2vw,20px);
  line-height: 1.9;
  color: #c9c9c9;
  margin: 0 0 34px;
  max-width: 690px;
}
.btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  transition: .25s;
  font-weight: 700;
  min-height: 52px;
  text-align: center;
  white-space: nowrap;
}
.btn.primary {
  background: linear-gradient(135deg,var(--gold),#f3dd9c);
  color: #111;
  border-color: transparent;
  box-shadow: 0 18px 45px rgba(214,182,110,.18);
}
.btn.secondary {
  background: rgba(255,255,255,.04);
}
.btn:hover {
  transform: translateY(-2px);
}
.tilt-card {
  transform-style: preserve-3d;
  will-change: transform;
}
.interactive-sheen {
  position: relative;
  overflow: hidden;
}
.interactive-sheen:after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 5;
  background: radial-gradient(260px circle at var(--local-x,50%) var(--local-y,50%),rgba(255,245,207,.16),transparent 58%);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}
.interactive-sheen:hover:after {
  opacity: 1;
}
.parallax-soft {
  will-change: transform;
  transform: translate3d(0,var(--parallax-y,0),0);
}
.visual {
  position: relative;
  min-height: 430px;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.025));
  box-shadow: var(--shadow);
  overflow: hidden;
}
.photo-visual {
  background: #090909;
}
.photo-visual > img {
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
  opacity: .62;
  filter: saturate(.85) contrast(1.08);
}
.visual:before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 1;
  background: radial-gradient(circle at 75% 20%,rgba(214,182,110,.28),transparent 17rem),linear-gradient(135deg,rgba(0,0,0,.08),rgba(0,0,0,.56));
  pointer-events: none;
}
.mock {
  position: absolute;
  inset: 38px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 26px;
  background: #0b0b0b;
  overflow: hidden;
}
.overlay-mock {
  inset: auto 32px 32px 32px;
  min-height: 230px;
  background: rgba(8,8,8,.78);
  backdrop-filter: blur(10px);
  z-index: 2;
}
.mock-top {
  height: 58px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 22px;
  gap: 8px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #383838;
}
.dot:nth-child(2) {
  background: #666;
}
.dot:nth-child(3) {
  background: var(--gold);
}
.mock-body {
  padding: 32px;
}
.mock-title {
  height: 56px;
  width: 78%;
  background: linear-gradient(90deg,#eee,#8e8e8e);
  border-radius: 14px;
  margin-bottom: 20px;
}
.mock-line {
  height: 12px;
  background: #2a2a2a;
  border-radius: 99px;
  margin: 12px 0;
}
.mock-card-row {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 14px;
  margin-top: 34px;
}
.mock-card {
  height: 96px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,.05);
}
.home-hero {
  padding: 58px 0 34px;
  background: radial-gradient(circle at 12% 8%,rgba(214,182,110,.28),transparent 26rem),linear-gradient(180deg,#060606 0%,#0d0b08 58%,#050505 100%);
}
.home-hero-grid {
  grid-template-columns: minmax(0,1fr) minmax(420px,.9fr);
  gap: 48px;
}
.home-copy {
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 16px;
  border: 1px solid rgba(214,182,110,.55);
  border-radius: 999px;
  background: rgba(214,182,110,.12);
  color: #f5d98d;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  margin-bottom: 20px;
}
.home-title {
  font-size: clamp(40px,5.6vw,70px);
  line-height: 1.08;
  letter-spacing: 0;
  max-width: 780px;
  margin-bottom: 22px;
}
.home-title span {
  color: #f4d987;
  text-shadow: 0 0 36px rgba(214,182,110,.2);
}
.home-lead {
  max-width: 680px;
  font-weight: 600;
}
.home-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -12px 0 28px;
}
.home-points span {
  padding: 9px 13px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 999px;
  background: rgba(255,255,255,.055);
  color: #eee5d0;
  font-size: 13px;
  font-weight: 700;
}
.home-btns {
  gap: 16px;
}
.hero-cta {
  min-width: 220px;
  min-height: 62px;
  font-size: 18px;
  box-shadow: 0 20px 70px rgba(214,182,110,.34);
}
.hero-support {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 12px;
  max-width: 720px;
  margin-top: 30px;
}
.hero-support div {
  position: relative;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  background: linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.018));
  padding: 16px 16px 16px 20px;
}
.hero-support div:before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  border-radius: 99px;
  background: linear-gradient(180deg,var(--gold),rgba(214,182,110,.18));
}
.hero-support strong {
  display: block;
  color: var(--gold);
  font-size: 15px;
  line-height: 1.45;
  letter-spacing: 0;
}
.hero-support span {
  display: block;
  color: #d0d0d0;
  font-size: 13px;
  line-height: 1.7;
  margin-top: 8px;
}
.home-visual {
  min-height: 500px;
  border-color: rgba(214,182,110,.22);
  border-radius: 30px;
}
.home-visual > img {
  min-height: 500px;
  object-position: center center;
  opacity: .74;
}
.home-visual:before {
  background: linear-gradient(180deg,rgba(0,0,0,.12),rgba(0,0,0,.52)),radial-gradient(circle at 24% 16%,rgba(214,182,110,.22),transparent 16rem);
}
.hero-card {
  position: absolute;
  z-index: 2;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(7,7,7,.78);
  backdrop-filter: blur(14px);
  box-shadow: 0 26px 70px rgba(0,0,0,.34);
}
.hero-card span,.hero-floating span {
  display: block;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
  margin-bottom: 10px;
}
.hero-card-main {
  left: 24px;
  right: 24px;
  bottom: 24px;
  border-radius: 22px;
  padding: 22px;
}
.hero-card-main strong {
  display: block;
  color: #fff7df;
  font-size: clamp(20px,1.8vw,28px);
  line-height: 1.35;
  letter-spacing: 0;
}
.hero-card-sub {
  top: 24px;
  right: 24px;
  width: min(250px,calc(100% - 48px));
  border-radius: 18px;
  padding: 18px;
}
.hero-card-sub ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.hero-card-sub li {
  color: #efefef;
  font-weight: 700;
}
.hero-card-sub li:before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--gold);
}
.hero-floating {
  position: absolute;
  z-index: 2;
  left: 24px;
  top: 120px;
  width: 126px;
  border-radius: 18px;
  background: linear-gradient(135deg,var(--gold),#f4dda0);
  color: #101010;
  padding: 15px;
  box-shadow: 0 24px 60px rgba(214,182,110,.26);
}
.hero-floating span {
  color: rgba(0,0,0,.62);
  margin-bottom: 6px;
}
.hero-floating strong {
  display: block;
  font-size: 30px;
  line-height: 1;
  letter-spacing: .04em;
}
.trust-strip {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 0;
  margin-top: 34px;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: transparent;
}
.trust-strip div {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 78px;
  padding: 18px 22px;
  background: transparent;
  border-top: 1px solid rgba(255,255,255,.1);
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.trust-strip div + div {
  border-left: 1px solid rgba(255,255,255,.1);
}
.trust-strip span {
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .14em;
}
.trust-strip strong {
  color: #f5f0e2;
  font-size: 17px;
}
.home-problem {
  background: linear-gradient(180deg,#080808,#050505);
}
.problem-card {
  position: relative;
  min-width: 0;
  overflow: visible;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px;
  background: rgba(255,255,255,.035);
  padding: 24px;
  box-shadow: 0 18px 50px rgba(0,0,0,.16);
}
.problem-card:after {
  content: none;
}
.problem-card span {
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .18em;
}
.problem-card h3 {
  margin: 18px 0 12px;
  font-size: 26px;
}
.problem-card p {
  margin: 0;
  color: #c9c9c9;
  line-height: 1.85;
}
.home-flow {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 42px;
  align-items: start;
}
.flow-list {
  display: grid;
  gap: 14px;
}
.flow-list article {
  display: grid;
  grid-template-columns: 96px 150px 1fr;
  gap: 16px;
  align-items: center;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,.11);
}
.flow-list span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
}
.flow-list strong {
  font-size: 20px;
}
.flow-list p {
  margin: 0;
  color: #c9c9c9;
  line-height: 1.7;
}
.home-cta {
  background: radial-gradient(circle at top right,rgba(214,182,110,.28),transparent 30rem),linear-gradient(135deg,rgba(255,255,255,.08),rgba(214,182,110,.08));
}
.section {
  padding: 86px 0;
  border-top: 1px solid rgba(255,255,255,.07);
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}
.section-title {
  font-size: clamp(30px,4vw,52px);
  line-height: 1.08;
  margin: 0;
  letter-spacing: -.04em;
}
.section-desc {
  color: var(--muted);
  line-height: 1.9;
  max-width: 520px;
  margin: 0;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 18px;
  min-width: 0;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 22px;
  min-width: 0;
}
.card {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  background: rgba(255,255,255,.032);
  padding: 24px;
  box-shadow: 0 14px 44px rgba(0,0,0,.14);
  transition: .25s;
  min-width: 0;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-2px);
}
.card .num {
  color: var(--gold);
  font-size: 13px;
  letter-spacing: .18em;
}
.card h3 {
  font-size: 22px;
  margin: 15px 0 12px;
}
.card p {
  color: #bdbdbd;
  line-height: 1.85;
  margin: 0;
}
.card-image {
  width: calc(100% + 48px);
  max-width: none;
  height: 156px;
  margin: -24px -24px 22px;
  object-fit: cover;
  border-bottom: 0;
  border-radius: 18px 18px 0 0;
  opacity: .86;
  filter: saturate(.82) contrast(1.08);
}
.price {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -.04em;
  margin: 16px 0;
}
.price small {
  font-size: 14px;
  color: var(--muted);
}
.page-hero {
  padding: 74px 0 50px;
  position: relative;
  overflow: hidden;
}
.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(300px,.78fr);
  gap: 46px;
  align-items: center;
  min-width: 0;
}
.page-hero h1 {
  font-size: clamp(40px,5vw,64px);
}
.page-photo {
  position: relative;
  min-height: 330px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: #080808;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.page-photo:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,rgba(0,0,0,.02),rgba(0,0,0,.46)),radial-gradient(circle at 80% 10%,rgba(214,182,110,.2),transparent 16rem);
  pointer-events: none;
}
.page-photo img {
  width: 100%;
  height: 100%;
  min-height: 330px;
  object-fit: cover;
  opacity: .82;
  filter: saturate(.86) contrast(1.08);
}
.split {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 44px;
  align-items: start;
  min-width: 0;
}
.panel {
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
}
.list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.list li {
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
  color: #d4d4d4;
  line-height: 1.7;
}
.list li:before {
  content: "—";
  color: var(--gold);
  margin-right: 10px;
}
.cta {
  border: 1px solid rgba(214,182,110,.35);
  border-radius: 34px;
  background: radial-gradient(circle at top right,rgba(214,182,110,.18),transparent 28rem),rgba(255,255,255,.04);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}
.cta h2 {
  font-size: clamp(30px,5vw,56px);
  margin: 0 0 14px;
  letter-spacing: -.05em;
}
.cta p {
  color: #c8c8c8;
  line-height: 1.85;
  margin: 0;
}
.form {
  display: grid;
  gap: 16px;
}
.input,.textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.045);
  color: var(--text);
  padding: 16px;
  font: inherit;
}
.textarea {
  min-height: 160px;
  resize: vertical;
}
.form-status {
  min-height: 1.7em;
  margin: -2px 0 0;
  color: #c8c8c8;
  line-height: 1.7;
}
.form-status.success {
  color: var(--gold);
}
.form-status.error {
  color: #ffb4a8;
}
.btn:disabled {
  cursor: wait;
  opacity: .65;
}
.footer {
  padding: 46px 0;
  border-top: 1px solid var(--line);
  color: #8e8e8e;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}
.footer img {
  width: 164px;
  max-height: 48px;
  object-fit: contain;
  opacity: .94;
}
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: .75s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
/* Opening logo: keep it flat and merged into the black background */
.loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: #000;
  display: grid;
  place-items: center;
  transition: .75s ease;
}
.loader.hide {
  opacity: 0;
  pointer-events: none;
}
.loader img {
  width: min(340px,54vw);
  max-height: 96px;
  object-fit: contain;
  background: #000;
  filter: none;
  box-shadow: none;
  border: 0;
  opacity: .96;
}

@media(max-width:1080px) {
  .nav {
    gap: 18px;
  }
  .nav-links {
    gap: 18px;
    font-size: 13px;
  }
  .hero {
    padding: 76px 0 66px;
  }
  .hero-grid {
    gap: 34px;
    grid-template-columns: minmax(0,1fr) minmax(320px,.86fr);
  }
  .home-hero-grid {
    grid-template-columns: minmax(0,1fr) minmax(360px,.86fr);
  }
  h1 {
    font-size: clamp(40px,6.2vw,66px);
  }
  .home-title {
    font-size: clamp(38px,5.4vw,62px);
  }
  .visual,.photo-visual > img {
    min-height: 380px;
  }
  .home-visual,.home-visual > img {
    min-height: 460px;
  }
  .hero-floating {
    left: 18px;
    top: 112px;
  }
  .hero-card-sub {
    top: 24px;
    right: 24px;
  }
  .overlay-mock {
    inset: auto 26px 26px 26px;
    min-height: 210px;
  }
  .mock-body {
    padding: 24px;
  }
  .mock-card {
    height: 76px;
  }
  .page-hero-grid {
    gap: 34px;
  }
  .home-flow {
    grid-template-columns: 1fr;
  }
  .flow-list article {
    grid-template-columns: 86px 130px 1fr;
  }
}

@media(max-width:960px) {
  .nav {
    height: 70px;
  }
  .nav-links {
    position: fixed;
    inset: 70px 18px auto 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: rgba(10,10,10,.96);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 18px;
  }
  .nav-links.open {
    display: flex;
  }
  .menu-btn {
    display: grid;
  }
  .hero-grid,.page-hero-grid,.split,.grid-3,.grid-2 {
    grid-template-columns: 1fr;
  }
  .home-hero-grid,.home-flow {
    grid-template-columns: 1fr;
  }
  .hero.home-hero {
    padding: 46px 0 28px;
  }
  .home-title {
    max-width: 820px;
  }
  .hero-support {
    max-width: none;
  }
  .visual.home-visual,.photo-visual.home-visual > img {
    min-height: 400px;
  }
  .trust-strip {
    grid-template-columns: 1fr;
    border-radius: 22px;
  }
  .trust-strip div {
    min-height: 64px;
  }
  .hero {
    padding: 56px 0 66px;
  }
  .page-hero {
    padding: 72px 0 58px;
  }
  .page-hero-grid {
    position: relative;
    display: block;
    isolation: isolate;
  }
  .page-photo {
    position: absolute;
    inset: -32px -14px;
    z-index: -1;
    min-height: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    opacity: .42;
  }
  .page-photo:after {
    background: linear-gradient(90deg,rgba(0,0,0,.92),rgba(0,0,0,.72) 58%,rgba(0,0,0,.82)),radial-gradient(circle at 78% 20%,rgba(214,182,110,.22),transparent 16rem);
  }
  .page-photo img {
    min-height: 100%;
    height: 100%;
    object-position: center;
  }
  .visual {
    min-height: 320px;
  }
  .photo-visual > img {
    min-height: 320px;
  }
  .mock {
    inset: 20px;
  }
  .overlay-mock {
    inset: auto 20px 20px 20px;
    min-height: 190px;
  }
  .mock-card-row {
    grid-template-columns: repeat(3,1fr);
    gap: 10px;
    margin-top: 24px;
  }
  .mock-title {
    height: 42px;
    margin-bottom: 16px;
  }
  .mock-card {
    height: 62px;
  }
  .section-head,.cta,.footer-grid {
    display: block;
  }
  .section {
    padding: 64px 0;
  }
  .flow-list article {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .cta {
    padding: 32px;
  }
  .footer img {
    margin-bottom: 20px;
  }
  .container {
    width: min(calc(100% - 28px),var(--max));
  }
}
/* actual YKC logo tuning */
.brand img,.footer img {
  mix-blend-mode: normal;
  background: #000;
}

@media(max-width:520px) {
  :root {
    --radius: 18px;
  }
  .container {
    width: min(calc(100% - 24px),var(--max));
  }
  .nav {
    height: 64px;
  }
  .nav-links {
    inset: 64px 12px auto 12px;
    border-radius: 16px;
    padding: 12px;
    gap: 4px;
  }
  .nav-links a {
    padding: 12px;
  }
  .nav-cta {
    text-align: center;
  }
  .brand img {
    width: 128px;
    max-height: 38px;
  }
  .menu-btn {
    width: 32px;
    height: 32px;
  }
  .hero {
    padding: 42px 0 52px;
  }
  .hero.home-hero {
    padding: 38px 0 24px;
  }
  .kicker {
    font-size: 11px;
    letter-spacing: .16em;
    margin-bottom: 14px;
  }
  h1,.page-hero h1 {
    font-size: clamp(34px,11vw,44px);
    line-height: 1.06;
    letter-spacing: -.04em;
    margin-bottom: 18px;
  }
  .home-title {
    font-size: clamp(34px,10vw,44px);
    line-height: 1.08;
  }
  .lead {
    font-size: 15px;
    line-height: 1.75;
    margin-bottom: 24px;
  }
  .hero-badge {
    min-height: 34px;
    padding: 7px 12px;
    font-size: 11px;
    letter-spacing: .05em;
    margin-bottom: 16px;
  }
  .home-points {
    gap: 8px;
    margin: -8px 0 22px;
  }
  .home-points span {
    padding: 8px 10px;
    font-size: 12px;
  }
  .btns {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .btn {
    width: 100%;
    min-height: 50px;
    padding: 13px 16px;
    font-size: 15px;
    white-space: normal;
  }
  .hero-cta {
    min-width: 0;
    min-height: 54px;
    font-size: 16px;
  }
  .hero-support {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 22px;
  }
  .hero-support div {
    padding: 14px 14px 14px 18px;
    border-radius: 14px;
  }
  .hero-support strong {
    font-size: 15px;
  }
  .hero-support span {
    margin-top: 4px;
  }
  .visual {
    min-height: 300px;
    border-radius: 22px;
  }
  .photo-visual > img {
    min-height: 300px;
  }
  .home-visual,.home-visual > img {
    min-height: 360px;
  }
  .hero-card-main {
    left: 14px;
    right: 14px;
    bottom: 14px;
    border-radius: 18px;
    padding: 18px;
  }
  .hero-card-main strong {
    font-size: 18px;
  }
  .hero-card-sub {
    top: 14px;
    right: 14px;
    width: calc(100% - 28px);
    padding: 16px;
    border-radius: 16px;
  }
  .hero-card-sub ul {
    grid-template-columns: 1fr 1fr;
    gap: 8px 10px;
  }
  .hero-floating {
    display: block;
    left: 14px;
    top: 132px;
    width: 86px;
    border-radius: 14px;
    padding: 11px;
  }
  .hero-floating span {
    font-size: 9px;
    letter-spacing: .08em;
    margin-bottom: 5px;
  }
  .hero-floating strong {
    font-size: 22px;
  }
  .trust-strip {
    margin-top: 22px;
  }
  .trust-strip div {
    min-height: 58px;
    padding: 14px;
    border-left: 0;
  }
  .trust-strip strong {
    font-size: 15px;
  }
  .overlay-mock {
    inset: auto 14px 14px 14px;
    min-height: 150px;
    border-radius: 18px;
  }
  .mock-top {
    height: 38px;
    padding: 0 14px;
  }
  .dot {
    width: 8px;
    height: 8px;
  }
  .mock-body {
    padding: 16px;
  }
  .mock-title {
    height: 28px;
    border-radius: 10px;
    margin-bottom: 10px;
  }
  .mock-line {
    height: 8px;
    margin: 8px 0;
  }
  .mock-card-row {
    gap: 7px;
    margin-top: 16px;
  }
  .mock-card {
    height: 38px;
    border-radius: 10px;
  }
  .section {
    padding: 48px 0;
  }
  .section-head {
    margin-bottom: 24px;
  }
  .section-title {
    font-size: clamp(28px,9vw,36px);
  }
  .card,.panel {
    padding: 20px;
  }
  .problem-card {
    padding: 20px;
    border-radius: 16px;
  }
  .problem-card h3 {
    font-size: 22px;
  }
  .flow-list article {
    border-radius: 0;
    padding: 16px 0;
  }
  .card h3 {
    font-size: 20px;
  }
  .card-image {
    width: calc(100% + 40px);
    height: 132px;
    margin: -20px -20px 18px;
  }
  .page-hero {
    padding: 58px 0 46px;
  }
  .cta {
    padding: 24px;
    border-radius: 22px;
  }
  .cta h2 {
    font-size: clamp(28px,9vw,38px);
  }
  .form {
    gap: 12px;
  }
  .input,.textarea {
    border-radius: 12px;
    padding: 14px;
    font-size: 16px;
  }
  .loader img {
    width: 62vw;
    max-height: 74px;
  }
  .footer img {
    width: 138px;
  }
}

@media(max-width:760px) {
  body:before {
    opacity: .24;
  }
  body:after {
    height: 1px;
  }
  .interactive-sheen:after {
    display: none;
  }
}

@media(prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,*:before,*:after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
  body:before,
  body:after {
    display: none;
  }
  .parallax-soft,
  .tilt-card {
    transform: none !important;
  }
}