/* ===================================================================
   Apex Implant Institute — "Your bite, restored"
   Concept: a cool clinical field; the single warm accent is the
   restoration itself (gold = the gold standard / the crown). Health
   status (function restored) reads in jade. Zero image assets.
   =================================================================== */

:root{
  color-scheme: light dark;

  /* ground — cool clinical porcelain */
  --bg:      #e7ecf1;
  --bg-2:    #dde4ea;
  --panel:   #f4f7fa;
  --panel-2: #eef2f6;
  --ink:     #14212c;
  --ink-2:   #3d4f5d;   /* muted body — AA on panel */
  --ink-3:   #51606a;   /* faint captions — AA on all light grounds */
  --line:    rgba(20,42,62,.13);
  --line-2:  rgba(20,42,62,.07);

  /* accent — restoration gold (three-tier for AA) */
  --gold:      #cf9a4a;  /* decorative / dark-ground only */
  --gold-mid:  #b07d2f;  /* large display italic */
  --gold-ink:  #855717;  /* small text on light — AA */
  --gold-soft: rgba(207,154,74,.14);

  /* semantic health (kept separate from accent) */
  --jade:     #2f8f6b;
  --jade-ink: #1f6b4e;

  /* instrument materials */
  --enamel:   #f3eee3;
  --enamel-2: #e4dccb;
  --enamel-sh:#c9bfa7;
  --gum:      #c4938c;
  --gum-2:    #a9756e;
  --bone:     #d7ccbe;
  --bone-2:   #c3b4a2;
  --titan:    #8f9aa6;
  --titan-2:  #6f7b88;
  --titan-hi: #c3ccd4;

  --maxw: 1200px;
  --pad:  clamp(20px, 5vw, 76px);
  --sect: clamp(76px, 11vh, 138px);
  --r:    16px;
  --ease: cubic-bezier(.22,1,.36,1);

  --ff-disp: "Fraunces", Georgia, serif;
  --ff-body: "Sora", system-ui, sans-serif;
}

@media (prefers-color-scheme: dark){
  :root{
    --bg:      #0b1116;
    --bg-2:    #0e161d;
    --panel:   #121c25;
    --panel-2: #16222c;
    --ink:     #eaf1f6;
    --ink-2:   #a7b6c1;
    --ink-3:   #7f8f9b;
    --line:    rgba(180,205,225,.15);
    --line-2:  rgba(180,205,225,.08);

    --gold:      #dcab5f;
    --gold-mid:  #dcab5f;
    --gold-ink:  #e6bd78;   /* on dark panels — AA */
    --gold-soft: rgba(220,171,95,.16);

    --jade:     #45b487;
    --jade-ink: #6fd2a7;

    --enamel:   #eae4d6;
    --enamel-2: #d3cbb9;
    --enamel-sh:#a99f88;
    --gum:      #9c6b64;
    --gum-2:    #7d534d;
    --bone:     #3a3831;
    --bone-2:   #2b2a25;
    --titan:    #9aa6b3;
    --titan-2:  #74808d;
    --titan-hi: #d0d9e1;
  }
}

/* ---------- reset / base ---------- */
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--ff-body);
  font-size:clamp(15.5px,1.05vw,17px);
  line-height:1.62;
  font-weight:360;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
h1,h2,h3{margin:0;font-family:var(--ff-disp);font-weight:420;line-height:1.02;text-wrap:balance;letter-spacing:-.018em}
p{margin:0;text-wrap:pretty}
a{color:inherit}
em{font-style:italic}
img,svg{max-width:100%}
.tnum{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

::selection{background:var(--gold-soft);color:var(--ink)}
:focus-visible{outline:2.5px solid var(--gold-mid);outline-offset:3px;border-radius:4px}
@media (prefers-color-scheme:dark){:focus-visible{outline-color:var(--gold)}}

.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--bg);
  padding:10px 16px;border-radius:8px;transition:top .2s var(--ease);text-decoration:none}
.skip:focus{top:12px}

/* ---------- shared bits ---------- */
.kicker{font-family:var(--ff-body);font-weight:600;font-size:.74rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--ink-3);margin:0 0 1.1rem}
.kicker--gold{color:var(--gold-ink)}
.h2{font-size:clamp(1.9rem,4.4vw,3.3rem)}
.h2 em{color:var(--gold-mid)}
.lead{color:var(--ink-2);font-size:clamp(1rem,1.5vw,1.16rem);max-width:56ch;margin-top:1rem}

.btn{
  --bt:var(--ink);--bc:var(--bg);
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--ff-body);font-weight:600;font-size:.95rem;letter-spacing:.01em;
  background:var(--bt);color:var(--bc);border:none;border-radius:100px;
  padding:.86em 1.5em;cursor:pointer;text-decoration:none;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease);
  box-shadow:0 1px 0 rgba(0,0,0,.05);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px -12px rgba(20,33,44,.5)}
.btn--lg{padding:1.02em 1.9em;font-size:1rem}
.btn--sm{padding:.6em 1.15em;font-size:.86rem}
.btn--block{width:100%}
/* gold CTA — the accent concentrates on the button */
.btn--lg,.btn--block{background:linear-gradient(180deg,var(--gold) 0%,var(--gold-mid) 100%);color:#231604}
@media (prefers-color-scheme:dark){.btn--lg,.btn--block{color:#1a1204}}
.btn--nav{background:var(--ink);color:var(--bg)}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:60;transition:background .4s var(--ease),border-color .4s var(--ease),backdrop-filter .4s var(--ease)}
.nav__in{max-width:var(--maxw);margin:0 auto;padding:.85rem var(--pad);
  display:flex;align-items:center;gap:1.4rem}
.nav.is-stuck{background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink);margin-right:auto}
.brand__mark{color:var(--gold-mid);display:grid;place-items:center}
@media (prefers-color-scheme:dark){.brand__mark{color:var(--gold)}}
.brand__word{font-family:var(--ff-disp);font-size:1.28rem;line-height:1;display:flex;flex-direction:column}
.brand__sub{font-family:var(--ff-body);font-size:.58rem;font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;color:var(--ink-3);margin-top:2px}
.nav__links{display:flex;gap:1.6rem}
.nav__links a{text-decoration:none;color:var(--ink-2);font-size:.92rem;font-weight:450;position:relative}
.nav__links a::after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:1.5px;
  background:var(--gold-mid);transition:right .3s var(--ease)}
.nav__links a:hover{color:var(--ink)}
.nav__links a:hover::after{right:0}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:1px solid var(--line);
  border-radius:9px;padding:9px 8px;cursor:pointer}
.burger span{width:20px;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease),opacity .3s var(--ease)}
.burger[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.drawer{display:flex;flex-direction:column;gap:.2rem;padding:.4rem var(--pad) 1.1rem;
  border-bottom:1px solid var(--line);background:var(--panel)}
.drawer a{padding:.75rem 0;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--line-2);font-size:1.02rem}
.drawer .btn{margin-top:.7rem}

/* =================================================================
   HERO
   ================================================================= */
.hero{max-width:var(--maxw);margin:0 auto;padding:clamp(28px,5vh,60px) var(--pad) var(--sect)}
.hero__grid{display:grid;grid-template-columns:1.02fr 1.18fr;gap:clamp(28px,4vw,64px);align-items:center}
.hero__copy{min-width:0}
.hero__title{font-size:clamp(3rem,8.4vw,6.1rem);letter-spacing:-.03em;line-height:.92}
.hero__title em{color:var(--gold-mid);font-style:italic}
.hero__lead{color:var(--ink-2);font-size:clamp(1.02rem,1.5vw,1.19rem);max-width:46ch;margin-top:1.5rem}
.hero__cta{display:flex;align-items:center;gap:1.1rem;flex-wrap:wrap;margin-top:2rem}
.hero__ctanote{font-size:.86rem;color:var(--ink-3);max-width:19ch;line-height:1.4}
.hero__ctanote b{color:var(--gold-ink);font-weight:700}
.hero__trust{list-style:none;margin:2.4rem 0 0;padding:1.5rem 0 0;border-top:1px solid var(--line);
  display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.hero__trust li{display:flex;flex-direction:column}
.hero__trust b{font-family:var(--ff-disp);font-size:clamp(1.5rem,3vw,2.05rem);font-weight:440;letter-spacing:-.02em}
.hero__trust span{font-size:.76rem;color:var(--ink-3);letter-spacing:.04em;margin-top:.1rem}

/* ---- the instrument ---- */
.instrument{margin:0;background:
  radial-gradient(120% 80% at 70% 0%,var(--panel) 0%,var(--panel-2) 100%);
  border:1px solid var(--line);border-radius:calc(var(--r) + 6px);
  padding:clamp(16px,2.2vw,26px);
  box-shadow:0 30px 70px -46px rgba(20,33,44,.6);min-width:0}
.instrument__head{display:flex;align-items:center;gap:1rem;margin-bottom:.4rem}
.instrument__meter{display:grid;grid-template-columns:auto auto;grid-template-rows:auto auto;
  align-items:center;gap:.1rem .55rem}
.meter__num{grid-row:1 / span 2;font-family:var(--ff-disp);font-weight:440;
  font-size:clamp(2.6rem,5.5vw,3.5rem);line-height:.9;color:var(--jade-ink);letter-spacing:-.03em}
.meter__pct{font-size:.44em;color:var(--jade-ink);opacity:.7;margin-left:1px}
.meter__label{font-size:.66rem;line-height:1.05;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.meter__track{grid-column:2;height:5px;width:clamp(70px,9vw,104px);border-radius:100px;
  background:var(--line);overflow:hidden;align-self:center}
.meter__track i{display:block;height:100%;border-radius:100px;
  background:linear-gradient(90deg,var(--jade),var(--jade-ink));transition:width .12s linear}
.instrument__stage{margin-left:auto;text-align:right;font-size:.82rem;color:var(--ink-2);
  max-width:15ch;line-height:1.3;font-weight:450}

.instrument__stage-svg{position:relative;border-radius:var(--r);overflow:hidden;
  background:
    radial-gradient(120% 130% at 50% -10%,color-mix(in srgb,var(--gold-soft) 60%,transparent) 0%,transparent 46%),
    linear-gradient(180deg,var(--panel-2) 0%,var(--bg-2) 100%);
  border:1px solid var(--line-2);margin:.6rem 0 1rem;aspect-ratio:720/460}
.instrument__stage-svg svg{display:block;width:100%;height:100%}
.arch-fallback{opacity:.5}

/* controls */
.instrument__controls{margin:0}
.cases{border:none;margin:0;padding:0}
.cases__legend{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);
  font-weight:600;padding:0;margin-bottom:.5rem}
.cases__row{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.case{font-family:var(--ff-body);font-size:.82rem;font-weight:500;color:var(--ink-2);
  background:var(--panel-2);border:1px solid var(--line);border-radius:10px;
  padding:.6em .3em;cursor:pointer;line-height:1.2;transition:all .25s var(--ease)}
.case span{display:block;font-size:.66rem;color:var(--ink-3);letter-spacing:.08em;text-transform:uppercase;margin-top:1px}
.case:hover{border-color:var(--gold-mid);color:var(--ink)}
.case.is-on{background:var(--ink);color:var(--panel);border-color:var(--ink)}
.case.is-on span{color:color-mix(in srgb,var(--panel) 70%,transparent)}

.scrub{display:block;margin-top:1.1rem}
.scrub__label{display:block;font-size:.86rem;color:var(--ink-2);margin-bottom:.5rem;font-weight:450}
.scrub__label em{color:var(--gold-ink);font-style:italic;font-family:var(--ff-disp);font-size:1.02em}
input[type="range"]{-webkit-appearance:none;appearance:none;width:100%;height:26px;background:transparent;cursor:pointer;margin:0}
input[type="range"]::-webkit-slider-runnable-track{height:6px;border-radius:100px;
  background:linear-gradient(90deg,var(--gold-mid),var(--gold)) 0/var(--fill,0%) no-repeat,var(--line)}
input[type="range"]::-moz-range-track{height:6px;border-radius:100px;background:var(--line)}
input[type="range"]::-moz-range-progress{height:6px;border-radius:100px;background:linear-gradient(90deg,var(--gold-mid),var(--gold))}
input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;
  margin-top:-8px;border-radius:50%;background:var(--panel);border:2px solid var(--gold-mid);
  box-shadow:0 2px 8px -1px rgba(20,33,44,.4);transition:transform .2s var(--ease)}
input[type="range"]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--panel);
  border:2px solid var(--gold-mid);box-shadow:0 2px 8px -1px rgba(20,33,44,.4)}
input[type="range"]:active::-webkit-slider-thumb{transform:scale(1.12)}
.scrub__hint{font-size:.76rem;color:var(--ink-3);margin-top:.7rem;line-height:1.4}

/* =================================================================
   PROCEDURE — stepped timeline
   ================================================================= */
.proc{max-width:var(--maxw);margin:0 auto;padding:var(--sect) var(--pad);
  border-top:1px solid var(--line)}
.proc__intro{max-width:60ch;margin-bottom:clamp(2.4rem,5vw,3.8rem)}
.proc__intro .h2 em{font-style:italic}
.steps{list-style:none;margin:0;padding:0;display:grid;
  grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.step{background:var(--panel);padding:clamp(20px,2vw,30px) clamp(18px,1.6vw,24px);
  display:flex;flex-direction:column;gap:.55rem;position:relative}
.step__n{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--ff-disp);font-size:1.15rem;color:var(--gold-ink);
  border:1.5px solid var(--gold-mid);background:var(--gold-soft);margin-bottom:.4rem}
.step__t{font-size:1.12rem;letter-spacing:-.01em}
.step__d{font-size:.88rem;color:var(--ink-2);line-height:1.55;flex:1}
.step__meta{font-size:.72rem;color:var(--gold-ink);font-weight:600;letter-spacing:.03em;
  padding-top:.7rem;border-top:1px solid var(--line-2)}

/* =================================================================
   CASES — asymmetric comparison
   ================================================================= */
.cases-sec{background:var(--bg-2);border-block:1px solid var(--line)}
.cases-sec > *{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.cases-sec__head{padding-top:var(--sect);text-align:center}
.cases-sec__head .h2{max-width:20ch;margin-inline:auto}
.cmp{display:grid;grid-template-columns:.86fr 1.14fr;gap:clamp(18px,2.2vw,30px);
  padding-block:clamp(2.6rem,5vw,4rem) var(--sect)}
.cmp__card{background:var(--panel);border:1px solid var(--line);border-radius:calc(var(--r) + 4px);
  padding:clamp(26px,3vw,44px);position:relative;display:flex;flex-direction:column}
.cmp__card--feat{background:
  radial-gradient(120% 100% at 100% 0%,var(--gold-soft) 0%,transparent 55%),var(--panel);
  border-color:color-mix(in srgb,var(--gold-mid) 40%,var(--line))}
.cmp__eyebrow{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-ink);font-weight:600;margin-bottom:.9rem}
.cmp__h{font-size:clamp(1.35rem,2.4vw,1.85rem);letter-spacing:-.015em;margin-bottom:.7rem}
.cmp__h + .cmp__p,.cmp__p{color:var(--ink-2);font-size:.96rem}
.cmp__p em{color:var(--gold-mid);font-style:italic}
.ledger{margin:1.6rem 0 0;padding:0;display:grid;gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:12px;overflow:hidden}
.ledger > div{background:var(--panel-2);display:flex;justify-content:space-between;align-items:baseline;
  gap:1rem;padding:.7rem .95rem}
.ledger dt{margin:0;font-size:.82rem;color:var(--ink-3)}
.ledger dd{margin:0;font-size:.92rem;font-weight:600;color:var(--ink);text-align:right}
.ledger__good{color:var(--jade-ink)!important}
.cmp__badge{position:absolute;top:-13px;right:24px;background:linear-gradient(180deg,var(--gold),var(--gold-mid));
  color:#231604;font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:.42em .9em;border-radius:100px;box-shadow:0 8px 20px -8px rgba(176,125,47,.7)}
@media (prefers-color-scheme:dark){.cmp__badge{color:#1a1204}}

/* =================================================================
   SURGEON — seal + bio
   ================================================================= */
.surgeon{max-width:var(--maxw);margin:0 auto;padding:var(--sect) var(--pad);
  display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,72px);align-items:center}
.surgeon__seal{display:grid;place-items:center;color:var(--gold-mid)}
@media (prefers-color-scheme:dark){.surgeon__seal{color:var(--gold)}}
.surgeon__seal svg{filter:drop-shadow(0 14px 30px rgba(176,125,47,.22))}
.seal__text{font-family:var(--ff-body);font-size:11.4px;font-weight:600;letter-spacing:.05em;fill:currentColor}
.seal__mono{font-family:var(--ff-disp);font-size:66px;fill:currentColor;letter-spacing:-.02em}
.surgeon__body .h2 em{font-family:var(--ff-disp);font-style:italic;color:var(--gold-mid);font-size:.7em;letter-spacing:.02em}
.surgeon__role{margin-top:.6rem;font-size:.94rem;color:var(--gold-ink);font-weight:600;letter-spacing:.02em}
.creds{margin:2rem 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.creds > div{background:var(--panel);padding:1rem 1.2rem}
.creds dt{margin:0;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.creds dd{margin:.25rem 0 0;font-size:1.05rem;font-weight:600;color:var(--ink)}
.creds dd .tnum{font-family:var(--ff-disp);font-weight:440}

/* =================================================================
   TESTIMONIAL
   ================================================================= */
.story{background:var(--ink);color:#f2f5f8}
@media (prefers-color-scheme:dark){.story{background:#060c11}}
.quote{max-width:960px;margin:0 auto;padding:var(--sect) var(--pad);text-align:center;position:relative}
.quote__glyph{font-family:var(--ff-disp);font-size:8rem;line-height:.4;color:var(--gold);opacity:.5;height:.5em}
.quote__body{margin:0;font-family:var(--ff-disp);font-weight:380;
  font-size:clamp(1.5rem,3.6vw,2.6rem);line-height:1.28;letter-spacing:-.015em;color:#f4f7fa}
.quote__body em{font-style:italic;color:var(--gold)}
.quote__by{margin-top:2rem;display:flex;flex-direction:column;gap:.2rem}
.quote__name{font-weight:600;font-size:1.05rem}
.quote__meta{font-size:.82rem;color:#9fb0bd;letter-spacing:.03em}

/* =================================================================
   FINANCING — hairline grid
   ================================================================= */
.fin{max-width:var(--maxw);margin:0 auto;padding:var(--sect) var(--pad)}
.fin__head{max-width:58ch;margin-bottom:clamp(2.2rem,4vw,3.4rem)}
.fin__head .h2 em{font-style:italic}
.fin__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.fin__cell{background:var(--panel);padding:clamp(20px,2.4vw,30px)}
.fin__cell--wide{grid-column:span 2}
.fin__cell--accent{background:radial-gradient(130% 120% at 100% 0%,var(--gold-soft),transparent 60%),var(--panel)}
.fin__k{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.fin__v{font-family:var(--ff-disp);font-size:clamp(2rem,4vw,2.9rem);font-weight:440;letter-spacing:-.03em;
  margin:.5rem 0 .3rem;color:var(--ink)}
.fin__per{font-family:var(--ff-body);font-size:.9rem;font-weight:500;color:var(--ink-3);margin-left:2px;letter-spacing:0}
.fin__note{font-size:.82rem;color:var(--ink-2)}
.fin__cell--accent .fin__v{color:var(--gold-ink)}
.fin__fine{margin-top:1.6rem;font-size:.82rem;color:var(--ink-3);text-align:center}

/* =================================================================
   CTA + FORM
   ================================================================= */
.consult{background:
  radial-gradient(120% 80% at 85% 10%,var(--gold-soft) 0%,transparent 42%),var(--bg-2);
  border-top:1px solid var(--line)}
.consult__grid{max-width:var(--maxw);margin:0 auto;padding:var(--sect) var(--pad);
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:start}
.consult__aside .h2--light{max-width:14ch}
.consult__aside .h2 em{font-style:italic;color:var(--gold-mid)}
.consult__lead{color:var(--ink-2);margin-top:1.1rem;max-width:44ch}
.consult__list{list-style:none;margin:1.8rem 0 0;padding:0;display:grid;gap:.7rem}
.consult__list li{position:relative;padding-left:1.7rem;font-size:.94rem;color:var(--ink)}
.consult__list li::before{content:"";position:absolute;left:0;top:.5em;width:11px;height:11px;
  border-radius:50%;border:2px solid var(--gold-mid);background:var(--gold-soft)}
.consult__contact{margin-top:1.8rem;font-size:.88rem;color:var(--ink-2);padding-top:1.4rem;border-top:1px solid var(--line)}
.consult__contact a{color:var(--gold-ink);font-weight:600;text-decoration:none}
.consult__contact a:hover{text-decoration:underline}

.form{background:var(--panel);border:1px solid var(--line);border-radius:calc(var(--r) + 6px);
  padding:clamp(22px,3vw,38px);display:grid;grid-template-columns:1fr 1fr;gap:1.05rem;
  box-shadow:0 30px 70px -50px rgba(20,33,44,.6)}
.form__title{grid-column:1/-1;font-family:var(--ff-disp);font-size:1.3rem;font-weight:440;margin-bottom:.2rem}
.field{display:flex;flex-direction:column;gap:.4rem;min-width:0}
.field--full{grid-column:1/-1}
.field label{font-size:.82rem;font-weight:600;color:var(--ink-2);letter-spacing:.01em}
.field .opt{color:var(--ink-3);font-weight:400}
.field input,.field select,.field textarea{
  font-family:var(--ff-body);font-size:.95rem;color:var(--ink);
  background:var(--panel-2);border:1px solid var(--line);border-radius:10px;
  padding:.72em .85em;width:100%;transition:border-color .25s var(--ease),box-shadow .25s var(--ease)}
.field textarea{resize:vertical;min-height:70px}
.field input::placeholder{color:var(--ink-3)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold-mid);box-shadow:0 0 0 3px var(--gold-soft)}
.field[data-invalid] input,.field[data-invalid] select,.field[data-invalid] textarea{
  border-color:#c0392b;box-shadow:0 0 0 3px rgba(192,57,43,.14)}
@media (prefers-color-scheme:dark){.field[data-invalid] input,.field[data-invalid] select,.field[data-invalid] textarea{border-color:#e77}}
.err{font-size:.76rem;color:#c0392b;font-weight:500}
@media (prefers-color-scheme:dark){.err{color:#f3a; color:#ff8a80}}
.form .btn{grid-column:1/-1;margin-top:.3rem}
.form__fine{grid-column:1/-1;font-size:.78rem;color:var(--ink-3);text-align:center}
.form__success{grid-column:1/-1;background:color-mix(in srgb,var(--jade) 14%,var(--panel));
  border:1px solid color-mix(in srgb,var(--jade) 40%,var(--line));border-radius:12px;
  padding:1rem 1.1rem;font-size:.92rem;color:var(--ink)}
.form__success b{color:var(--jade-ink)}

/* =================================================================
   FOOTER
   ================================================================= */
.foot{background:var(--bg-2);border-top:1px solid var(--line)}
.foot__in{max-width:var(--maxw);margin:0 auto;padding:clamp(40px,6vw,64px) var(--pad);
  display:grid;grid-template-columns:1.3fr 1fr 1.3fr;gap:2rem;align-items:start}
.foot__brand{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;font-family:var(--ff-disp);font-size:1.15rem}
.foot__brand .brand__mark{color:var(--gold-mid)}
@media (prefers-color-scheme:dark){.foot__brand .brand__mark{color:var(--gold)}}
.foot__note{flex-basis:100%;font-family:var(--ff-body);font-size:.84rem;color:var(--ink-3);margin-top:.3rem}
.foot__nav{display:flex;flex-direction:column;gap:.55rem}
.foot__nav a{text-decoration:none;color:var(--ink-2);font-size:.9rem}
.foot__nav a:hover{color:var(--gold-ink)}
.foot__legal{font-size:.78rem;color:var(--ink-3);line-height:1.6}

/* =================================================================
   REVEALS
   ================================================================= */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width:1020px){
  .hero__grid{grid-template-columns:1fr;gap:2.2rem}
  .instrument{order:-1}
  .surgeon{grid-template-columns:1fr;text-align:center;gap:2.2rem}
  .surgeon__seal{order:-1}
  .creds{text-align:left}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step:last-child{grid-column:1/-1}
}
@media (max-width:820px){
  .cmp{grid-template-columns:1fr}
  .consult__grid{grid-template-columns:1fr}
  .fin__grid{grid-template-columns:repeat(2,1fr)}
  .fin__cell--wide{grid-column:span 2}
  .foot__in{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .nav__links,.btn--nav{display:none}
  .burger{display:flex}
  .hero__trust{grid-template-columns:1fr 1fr 1fr;gap:.6rem}
  .form{grid-template-columns:1fr}
  .field--full,.form__title,.form .btn,.form__fine,.form__success{grid-column:1/-1}
}
@media (max-width:520px){
  .steps{grid-template-columns:1fr}
  .step:last-child{grid-column:auto}
  .fin__grid{grid-template-columns:1fr}
  .fin__cell--wide{grid-column:auto}
  .foot__in{grid-template-columns:1fr}
  .cases__row{grid-template-columns:1fr 1fr}
  .case:first-child{grid-column:1/-1}
  .instrument__head{flex-wrap:wrap}
  .instrument__stage{margin-left:0;text-align:left;max-width:none;flex-basis:100%}
}

/* =================================================================
   REDUCED MOTION — settled, still beautiful
   ================================================================= */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
  .meter__track i{transition:none}
}