/* ============================================================
   Yu! — Landing page styles
   ============================================================ */

/* ---------- HEADER ---------- */
.site-head {
  position: sticky; top: 0; z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease, backdrop-filter .3s ease;
}
.site-head.is-scrolled {
  background: rgba(245,241,232,0.85);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom-color: var(--line);
}
.head-inner { display: flex; align-items: center; gap: 32px; height: 78px; }
.brand-mark { height: 34px; width: auto; }
.brand { margin-right: clamp(8px, 1.6vw, 24px); }
.cta-get { padding: 11px 18px; font-size: 13.5px; }
.site-nav { display: flex; gap: 34px; }
.site-nav a {
  font-size: 15px; font-weight: 500; color: var(--ink);
  position: relative; padding: 4px 0; transition: color .2s ease;
}
.site-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -2px;
  height: 1.5px; background: var(--terracotta); transition: right .25s ease;
}
.site-nav a:hover { color: var(--terracotta); }
.site-nav a:hover::after { right: 0; }
.head-right { display: flex; align-items: center; gap: 18px; margin-left: auto; }
.lang { display: flex; align-items: center; gap: 4px; font-family: var(--mono); font-size: 12px; }
.lang-btn { background: none; border: none; cursor: pointer; font-family: var(--mono); font-size: 12px; letter-spacing: .04em; color: var(--neutral-300); padding: 4px 2px; transition: color .2s ease; }
.lang-btn.is-active { color: var(--ink); font-weight: 500; }
.lang-sep { color: var(--neutral-300); }
.nav-toggle { display: none; width: 42px; height: 42px; border: none; background: transparent; cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 5px; padding: 10px; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- HERO ---------- */
.hero { padding: clamp(48px, 8vw, 104px) 0 clamp(56px, 9vw, 120px); overflow: hidden; }
.hero-grid {
  display: grid; grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(32px, 6vw, 88px); align-items: center;
}
.hero-kicker { margin-bottom: 26px; }
.hero-h1 {
  font-size: clamp(40px, 6.4vw, 88px);
  font-weight: 800; line-height: 1.02; letter-spacing: -0.03em;
  text-wrap: balance;
}
.hero-h1 .accent { color: var(--terracotta); }
.hero-sub {
  margin-top: 26px; max-width: 30em;
  font-size: clamp(17px, 1.4vw, 20px); color: var(--muted); line-height: 1.55;
}
.hero-bridge { margin-top: 20px; max-width: 32em; font-size: 14px; color: var(--muted); display: flex; align-items: baseline; gap: 9px; }
.hero-bridge::before { content: ""; flex: none; width: 7px; height: 7px; align-self: flex-start; margin-top: 6px; border-radius: 50%; background: var(--terracotta); }
.hero-cta { display: flex; align-items: center; gap: 26px; margin-top: 36px; flex-wrap: wrap; }

.hero-visual { display: flex; flex-direction: column; align-items: center; gap: 22px; }
.pulse { width: min(100%, 480px); height: auto; }
.pulse-node { animation: yu-breathe 3.6s ease-in-out infinite; }
.pulse-ring { transform-box: fill-box; transform-origin: center; animation: yu-ring 3.6s ease-out infinite; }
.pulse-cap {
  font-family: var(--mono); font-size: 12.5px; letter-spacing: .04em; color: var(--muted);
  display: inline-flex; align-items: center; gap: 9px;
}
.pulse-cap .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--terracotta); }

/* ---------- SECTION SHELL ---------- */
.section { padding: clamp(64px, 9vw, 128px) 0; }
.section-alt { background: var(--paper-2); }
.sec-head { margin-bottom: clamp(40px, 5vw, 64px); }
.sec-head-wide { max-width: 880px; }
.sec-title {
  font-size: clamp(28px, 3.6vw, 46px); font-weight: 700;
  letter-spacing: -0.022em; line-height: 1.1; margin-top: 18px; text-wrap: balance;
}
.sec-lead {
  font-size: clamp(17px, 1.35vw, 20px); color: var(--muted); line-height: 1.6;
  max-width: 38em; margin-top: 22px;
}

/* ---------- HOW IT WORKS ---------- */
.steps {
  list-style: none; display: grid; grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 3vw, 44px); counter-reset: none;
}
.step { border-top: 1.5px solid var(--ink); padding-top: 22px; }
.step-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.step-icon { color: var(--ink); opacity: 0.85; flex: none; }
.step-num { font-family: var(--mono); font-size: 13px; color: var(--terracotta); letter-spacing: .08em; }
.step h3 { font-size: 22px; font-weight: 700; letter-spacing: -0.01em; margin: 16px 0 12px; }
.step p { font-size: 16px; color: var(--muted); line-height: 1.6; }

/* ---------- DIMENSIONS ---------- */
.dim-grid { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.dim-hint {
  margin-top: 34px; font-family: var(--mono); font-size: 13px; letter-spacing: .03em; color: var(--muted);
  display: inline-flex; align-items: center; gap: 10px;
}
.dim-hint .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--terracotta); flex: none; }

/* de-scored radial dimension wheel */
.dim-visual { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.wheel { width: 100%; max-width: 520px; }
.wheel svg { width: 100%; height: auto; overflow: visible; }
.wheel .dw-label {
  font-family: var(--mono); font-size: 12.5px; letter-spacing: .02em; fill: rgba(14,14,14,0.55);
  -webkit-user-select: none; user-select: none; transition: fill .25s ease, font-weight .25s ease;
}
.wheel .dw-label.is-focus { fill: var(--terracotta); font-weight: 600; }
.wheel .dw-hit { cursor: pointer; outline: none; }
.wheel .dw-hit:focus-visible ~ .dw-label { fill: var(--terracotta); }
.wheel .dw-c-eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: .22em; fill: var(--muted); }
.wheel .dw-c-name { font-family: var(--sans); font-weight: 700; font-size: 16px; letter-spacing: -0.01em; fill: var(--ink); transition: fill .3s ease; }
.wheel .dw-c-name.is-focus { fill: var(--terracotta); }

/* wheel states + dynamic caption */
.dim-states { display: inline-flex; gap: 10px; background: transparent; border: none; border-radius: 0; padding: 0; flex-wrap: wrap; }
.dim-states button { border: 1px solid var(--line); background: #fff; cursor: pointer; font-family: var(--sans); font-size: 13.5px; font-weight: 500; color: var(--muted); padding: 10px 18px; border-radius: 100px; transition: background .18s ease, color .18s ease, border-color .18s ease; }
.dim-states button:hover { color: var(--ink); border-color: var(--neutral-300); }
.dim-states button.is-on { background: rgba(209,75,47,0.08); border-color: var(--terracotta); color: var(--terracotta); }
.dim-caption { margin-top: 0; font-family: var(--sans); font-size: 15px; line-height: 1.55; color: var(--muted); max-width: 32em; min-height: 3.4em; display: flex; gap: 10px; text-align: left; transition: background .2s ease; }
.dim-caption::before { content: ""; flex: none; width: 8px; height: 8px; margin-top: 7px; border-radius: 50%; background: var(--terracotta); }
.dim-caption strong { color: var(--ink); font-weight: 600; }
.dim-caption.is-focus { display: block; background: transparent; border: none; border-radius: 0; padding: 0; box-shadow: none; }
.dim-caption.is-focus::before { display: none; }
.dim-caption .dc-name { display: block; font-weight: 700; font-size: 16.5px; letter-spacing: -0.01em; color: var(--terracotta); }
.dim-caption .dc-desc { display: block; margin-top: 2px; font-size: 15px; line-height: 1.5; color: var(--muted); }

/* ---------- PARTNERS (dark) ---------- */
.section-dark { background: var(--dark-ink); color: var(--cream); }
.eyebrow-dark { color: var(--neutral-300); }
.lead-dark { color: rgba(245,241,232,0.72); }
.partner-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  margin-top: clamp(40px, 5vw, 64px); border-top: 1px solid var(--line-dark);
}
.partner-card {
  padding: 34px 32px 34px 0; border-right: 1px solid var(--line-dark);
}
.partner-card:last-child { border-right: none; }
.partner-grid .partner-card:not(:first-child) { padding-left: 32px; }
.partner-idx { font-family: var(--mono); font-size: 13px; color: var(--terracotta); }
.partner-card h3 { font-size: 21px; font-weight: 700; margin: 14px 0 12px; letter-spacing: -0.01em; }
.partner-card p { font-size: 15.5px; line-height: 1.62; color: rgba(245,241,232,0.66); }
.proof {
  margin-top: clamp(40px, 5vw, 60px); padding-top: 30px; border-top: 1px solid var(--line-dark);
  font-size: clamp(18px, 1.8vw, 24px); font-weight: 500; line-height: 1.45; max-width: 30em; color: rgba(245,241,232,0.9);
}
.proof-mark { color: var(--terracotta); font-weight: 700; }
.partner-cta { margin-top: clamp(32px, 4vw, 48px); padding-top: 30px; border-top: 1px solid var(--line-dark); }
.partner-cta-label { font-size: clamp(16px, 1.5vw, 18px); color: rgba(245,241,232,0.78); max-width: 34em; line-height: 1.5; }
.partner-cta .waitlist { justify-content: flex-start; margin-top: 20px; }
.waitlist-dark input { background: rgba(245,241,232,0.06); border-color: rgba(245,241,232,0.22); color: var(--cream); }
.waitlist-dark input::placeholder { color: rgba(245,241,232,0.4); }
.waitlist-dark input:focus { border-color: var(--terracotta); box-shadow: 0 0 0 3px rgba(209,75,47,0.22); }
.partner-ok { margin-top: 16px; font-family: var(--mono); font-size: 13px; color: var(--terracotta); }

/* ---------- PRIVACY ---------- */
.privacy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 80px); align-items: start; }
.privacy-points { list-style: none; display: flex; flex-direction: column; }
.privacy-points li {
  display: flex; gap: 18px; padding: 22px 0; border-top: 1px solid var(--line); font-size: 17px; line-height: 1.55;
}
.privacy-points li:last-child { border-bottom: 1px solid var(--line); }
.privacy-points .tick { color: var(--terracotta); font-weight: 700; flex: none; }
.privacy-points strong { font-weight: 700; }
.privacy-points div { color: var(--muted); }
.privacy-points strong { color: var(--ink); }

/* ---------- ABOUT / LUGANO ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.about-visual { display: flex; justify-content: center; }
.lugano-card { width: 100%; max-width: 560px; background: var(--cream); border: 1px solid var(--line); border-radius: 18px; padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; box-shadow: 0 1px 0 rgba(14,14,14,0.03); }
.tree-card {
  background: transparent; padding: 0 0 clamp(28px, 5vw, 56px); display: flex; align-items: flex-end; justify-content: center;
}
.tree-card img { width: min(72%, 300px); height: auto; }
.about-copy .sec-lead + .sec-lead { margin-top: 18px; }
.lugano-horizon svg { width: 100%; height: clamp(48px, 7vw, 76px); display: block; }
.lugano-coord { font-family: var(--mono); font-size: 11.5px; letter-spacing: .16em; color: var(--muted); margin-top: 12px; }

/* Lugano — story + 4-stat timeline */
.lugano-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 80px); align-items: start; }
.lugano-tree { width: 88px; height: auto; margin-bottom: 22px; }
.lugano-left .lugano-coord { margin-top: 26px; }
.lugano-hero { display: flex; flex-direction: column; align-items: flex-end; text-align: right; }
.lugano-tree-hero { width: clamp(170px, 24vw, 250px); height: auto; }
.lugano-tree-cap { font-size: 13.5px; line-height: 1.5; color: var(--muted); margin: 16px 0 0; max-width: 22rem; }
.lugano-place { margin-top: 20px; }
.lugano-place-name { font-family: var(--mono); font-weight: 700; font-size: clamp(26px, 3.4vw, 36px); letter-spacing: .05em; color: var(--ink); line-height: 1; margin: 0; }
.lugano-place-coord { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; color: var(--muted); margin: 9px 0 0; }
.lugano-timeline { list-style: none; position: relative; margin: 0; padding: 0; }
.lugano-timeline::before { content: ""; position: absolute; left: 6px; top: 34px; bottom: 34px; width: 1px; background: var(--line); }
.lt-item { display: grid; grid-template-columns: 100px 1fr; column-gap: 22px; align-items: start; padding: 22px 0; }
.lt-item + .lt-item { border-top: 1px solid var(--line); }
.lt-marker { display: flex; align-items: center; gap: 12px; }
.lt-dot { width: 13px; height: 13px; border-radius: 50%; border: 2px solid var(--terracotta); background: transparent; flex: none; }
.lt-key { font-family: var(--mono); font-size: 20px; font-weight: 600; color: var(--ink); letter-spacing: -.01em; }
.lt-label { font-size: 16px; font-weight: 700; color: var(--ink); letter-spacing: -.01em; margin: 0; }
.lt-desc { font-size: 13.5px; line-height: 1.55; color: var(--muted); margin-top: 5px; }

/* ---------- CLOSER ---------- */
.closer { padding: clamp(72px, 11vw, 150px) 0; text-align: center; }
.closer-inner { max-width: 820px; margin: 0 auto; }
.closer-eb { margin-bottom: 22px; }
.closer-claim {
  font-size: clamp(34px, 5.6vw, 72px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.04; text-wrap: balance;
}
.closer-claim .accent { color: var(--terracotta); }
.closer-sub { margin: 22px auto 0; max-width: 30em; font-size: clamp(16px, 1.5vw, 19px); color: var(--muted); line-height: 1.55; text-wrap: balance; }
.waitlist { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }
.waitlist input { flex: 1 1 280px; max-width: 340px; padding: 14px 20px; border: 1px solid var(--line); border-radius: 14px; font-family: var(--sans); font-size: 16px; background: #fff; color: var(--ink); }
.waitlist input::placeholder { color: var(--neutral-300); }
.waitlist input:focus { outline: none; border-color: var(--terracotta); box-shadow: 0 0 0 3px rgba(209,75,47,0.12); }
.waitlist .btn { flex: 0 0 auto; }
.waitlist-note, .waitlist-ok { font-family: var(--mono); font-size: 12.5px; letter-spacing: .02em; color: var(--muted); margin-top: 14px; }
.waitlist-ok { color: var(--terracotta); }
.waitlist-consent { font-family: var(--sans); font-size: 12px; color: var(--neutral-300); margin-top: 8px; max-width: 32em; margin-left: auto; margin-right: auto; line-height: 1.5; }
.closer-cta { display: inline-flex; gap: 16px; margin-top: 26px; flex-wrap: wrap; justify-content: center; }

/* ---------- FOOTER ---------- */
.site-foot { background: var(--ink); color: var(--cream); padding: 40px 0; }
.foot-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
/* ---------- FOOTER (hybrid) ---------- */
.site-foot { background: var(--ink); color: var(--cream); padding: clamp(44px, 6vw, 68px) 0 42px; }
.foot-grid { display: flex; flex-direction: column; }
.foot-row { display: flex; justify-content: space-between; align-items: baseline; gap: 18px 28px; flex-wrap: wrap; }
.foot-row-top { align-items: center; }
.foot-wordmark { font-family: var(--sans); font-weight: 800; font-size: 30px; letter-spacing: -0.05em; color: var(--cream); line-height: 1; }
.foot-wordmark span { color: var(--terracotta); }
.foot-url { font-family: var(--sans); font-weight: 700; font-size: 16px; color: var(--cream); }
.foot-url:hover { color: var(--terracotta); }
.foot-row-mid { margin-top: 16px; }
.foot-payoff { font-family: var(--mono); font-size: 12.5px; letter-spacing: .26em; color: rgba(245,241,232,0.46); }
.foot-tag { font-family: var(--sans); font-size: 14px; color: rgba(245,241,232,0.72); }
.foot-divider { height: 1px; background: rgba(245,241,232,0.14); margin: 26px 0; }
.foot-copy, .foot-legal { font-family: var(--mono); font-size: 12px; letter-spacing: .03em; color: rgba(245,241,232,0.5); }
.foot-legal { text-align: right; }
@media (max-width: 680px) {
  .foot-row { flex-direction: column; align-items: flex-start; gap: 8px; }
  .foot-payoff { letter-spacing: .16em; }
  .foot-legal { text-align: left; }
}

/* ---------- HERO H1 (4-line impact) ---------- */
.hero-h1 { font-size: clamp(46px, 7vw, 92px); line-height: 0.98; }

/* ---------- HERO inline waitlist ---------- */
.hero-wl { display: flex; gap: 10px; margin-top: 32px; flex-wrap: wrap; align-items: center; max-width: 440px; }
.hero-wl input[type=email] { flex: 1 1 200px; min-width: 0; padding: 13px 18px; border: 1px solid var(--line); border-radius: 14px; font-family: var(--sans); font-size: 15px; background: #fff; color: var(--ink); }
.hero-wl input[type=email]::placeholder { color: var(--neutral-300); }
.hero-wl input[type=email]:focus { outline: none; border-color: var(--terracotta); box-shadow: 0 0 0 3px rgba(209,75,47,0.12); }
.hero-wl .btn { flex: 0 0 auto; }
.hero-wl-ok { flex-basis: 100%; font-family: var(--mono); font-size: 12.5px; color: var(--terracotta); }

/* ---------- medical-safe note ---------- */
.safe-note { margin-top: clamp(36px, 5vw, 52px); padding-top: 26px; border-top: 1px solid var(--line); font-size: 15px; color: var(--muted); max-width: 52em; line-height: 1.6; }

/* ---------- TRY A CHECK-IN ---------- */
.ck-panel { margin-top: clamp(36px, 5vw, 56px); background: var(--cream); border: 1px solid var(--line); border-radius: 20px; padding: clamp(22px, 3vw, 34px); max-width: 760px; box-shadow: 0 1px 0 rgba(14,14,14,0.04), 0 24px 50px rgba(14,14,14,0.05); }
.ck-controls { display: flex; gap: 20px; flex-wrap: wrap; align-items: flex-end; }
.ck-field { display: flex; flex-direction: column; gap: 8px; }
.ck-field:first-child { flex: 1 1 240px; }
.ck-lbl { font-size: 12.5px; font-weight: 500; color: var(--muted); }
.ck-select-wrap { position: relative; }
.ck-select { -webkit-appearance: none; appearance: none; width: 100%; height: 48px; padding: 0 40px 0 16px; border: 1px solid var(--line); border-radius: 14px; background: #fff; font-family: var(--sans); font-size: 15px; color: var(--ink); cursor: pointer; }
.ck-select:focus { outline: none; border-color: var(--terracotta); box-shadow: 0 0 0 3px rgba(209,75,47,0.12); }
.ck-caret { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); pointer-events: none; }
.ck-time { display: flex; gap: 8px; }
.ck-time button { height: 48px; padding: 0 16px; border: 1px solid var(--line); border-radius: 14px; background: #fff; font-family: var(--sans); font-size: 14px; font-weight: 500; color: var(--ink); cursor: pointer; transition: background .18s ease, color .18s ease, border-color .18s ease; }
.ck-time button.is-on { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.ck-gen { margin-top: 20px; }
.ck-out { margin-top: 22px; }
.ck-empty { padding: 10px 2px 0; font-size: 14.5px; color: var(--muted); }
.ck-card { border: 1px solid var(--line); border-radius: 14px; padding: 22px; background: #fff; }
.ck-card[data-anim="1"] { animation: ck-rise .26s ease-out; }
@keyframes ck-rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.ck-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 14px; }
.ck-chip { display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--ink); background: color-mix(in srgb, var(--c) 14%, transparent); padding: 6px 11px; border-radius: 100px; }
.ck-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c); }
.ck-tag { display: inline-flex; align-items: center; gap: 5px; font-family: var(--mono); font-size: 11.5px; color: var(--muted); }
.ck-title { font-size: 20px; font-weight: 700; letter-spacing: -0.01em; color: var(--ink); }
.ck-desc { margin-top: 7px; font-size: 15px; line-height: 1.55; color: var(--muted); }
.ck-why { margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--line); font-size: 13.5px; line-height: 1.5; color: var(--muted); }
.ck-why-k { font-family: var(--mono); font-size: 11.5px; letter-spacing: .04em; color: var(--terracotta); text-transform: uppercase; }
.ck-again { margin-top: 16px; display: inline-flex; align-items: center; gap: 7px; border: none; background: none; cursor: pointer; font-family: var(--sans); font-size: 13.5px; font-weight: 600; color: var(--terracotta); padding: 0; }
.ck-again:hover { color: var(--terracotta-deep); }
.ck-again-i { font-size: 15px; }
.ck-nearby { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); display: flex; gap: 9px; align-items: flex-start; font-size: 13.5px; line-height: 1.5; color: var(--muted); }
.ck-nearby svg { flex: none; margin-top: 2px; }
.ck-nearby b { color: var(--ink); font-weight: 600; }

/* ---------- WHY YU! (5 traits) ---------- */
.trait-grid { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin-top: clamp(36px, 5vw, 56px); border-top: 1.5px solid var(--ink); }
.trait { padding: 24px 22px 0 0; border-right: 1px solid var(--line); }
.trait:last-child { border-right: none; }
.trait:not(:first-child) { padding-left: 22px; }
.trait-idx { font-family: var(--mono); font-size: 12px; color: var(--terracotta); }
.trait h3 { font-size: 19px; font-weight: 700; letter-spacing: -0.01em; margin: 12px 0 8px; }
.trait p { font-size: 14px; line-height: 1.55; color: var(--muted); }
.pull-quote { margin: clamp(44px, 6vw, 72px) 0 0; font-size: clamp(30px, 4.4vw, 56px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.04; text-wrap: balance; }
.pull-quote .accent { color: var(--terracotta); }

/* ---------- LUGANO VIZ ---------- */
.lugano-coord-legacy { display: none; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .pulse { width: min(64%, 320px); }
  .dim-grid, .privacy-grid, .about-grid, .lugano-grid { grid-template-columns: 1fr; }
  .lugano-hero { align-items: center; text-align: center; }
  .about-visual { order: -1; }
  .steps { grid-template-columns: 1fr 1fr; }
  .trait-grid { grid-template-columns: 1fr 1fr; border-top: none; }
  .trait { border: none; border-top: 1.5px solid var(--ink); padding: 22px 0 0; }
  .trait:not(:first-child) { padding-left: 0; }
  .partner-grid { grid-template-columns: 1fr; }
  .partner-card { border-right: none; border-bottom: 1px solid var(--line-dark); padding: 28px 0; }
  .partner-grid .partner-card:not(:first-child) { padding-left: 0; }
  .partner-card:last-child { border-bottom: none; }
}
@media (max-width: 680px) {
  .nav-toggle { display: flex; }
  .head-right { margin-left: auto; }
  .site-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; background: var(--cream);
    border-bottom: 1px solid var(--line); padding: 6px 0;
    box-shadow: 0 14px 26px rgba(14,14,14,0.07);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 14px var(--gutter); font-size: 17px; }
  .site-nav a::after { display: none; }
  .head-inner { gap: 14px; height: 66px; }
  .cta-get { display: none; }   /* hero + closer carry the CTA on mobile; frees room for the hamburger */
  .steps { grid-template-columns: 1fr; }
  .trait-grid { grid-template-columns: 1fr; }
  .ck-controls { flex-direction: column; align-items: stretch; }
  .ck-field:first-child { flex: 0 0 auto; }   /* reset row width-basis so it doesn't become a tall height-basis when stacked */
  .ck-time { justify-content: space-between; }
  .ck-time button { flex: 1; }
}