/* ============================================================
   Nira v2 design system — shared by all inner pages.
   Extracted from the home/services pages (the visual source of
   truth). Home and /services carry their own inline copies.
   ============================================================ */
:root{
  --terra:#A1694B; --terra-deep:#8A5639; --terra-soft:#C08F75; --terra-tint:#EDD9CB;
  --cream:#EFE7D9; --cream-2:#F6F1E8; --sand:#E6DCCC;
  --sage:#93A488; --sage-tint:#DCE4D7;
  --olive:#4F5847; --olive-deep:#3B4237;
  --ink:#23231E; --ink-soft:#56534A; --ink-faint:#8C877B; --white:#FFFFFF;
  --r-lg:16px; --r:12px; --r-sm:9px;
  --line:rgba(35,35,30,.13); --line-soft:rgba(35,35,30,.07);
  --shadow:0 30px 64px -30px rgba(59,66,55,.4);
  --shadow-sm:0 12px 32px -16px rgba(59,66,55,.32);
  --ease:cubic-bezier(.22,.7,.25,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{
  background:var(--cream);color:var(--ink);
  font-family:'Quicksand',system-ui,sans-serif;font-size:17px;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
::selection{background:rgba(161,105,75,.28)}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
.skip-link{position:absolute;left:-9999px;top:0;z-index:1000;background:var(--terra);color:#fff;padding:10px 16px;font-weight:700;font-size:14px;border-radius:0 0 8px 0}
.skip-link:focus{left:0}
h1,h2,h3{font-weight:600;letter-spacing:-.015em;line-height:1.07;text-wrap:balance}
.it{font-family:inherit;font-style:normal;font-weight:inherit;font-size:inherit;color:var(--terra);letter-spacing:inherit}
.eyebrow{
  font-size:12px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--terra-deep);font-weight:700;display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:24px;height:2px;border-radius:2px;background:var(--terra);opacity:.65}
.eyebrow.center{justify-content:center}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.sec-title{font-size:clamp(31px,4.2vw,50px)}
.sec-sub{font-family:'Cormorant';font-size:clamp(20px,2.3vw,24px);color:var(--ink-soft);font-weight:500;line-height:1.55;max-width:56ch}
.pad{padding:clamp(72px,9vw,104px) 0}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-size:14px;font-weight:700;letter-spacing:.03em;
  padding:16px 28px;border-radius:var(--r);border:1.5px solid transparent;cursor:pointer;
  transition:transform .3s var(--ease), background .25s, color .25s, box-shadow .3s, border-color .25s;
}
.btn:active{transform:scale(.98)}
.btn-fill{background:var(--terra);color:#fff;box-shadow:0 14px 28px -13px rgba(161,105,75,.85)}
.btn-fill:hover{background:var(--terra-deep);transform:translateY(-2px)}
.btn-olive{background:var(--olive);color:var(--cream-2)}
.btn-olive:hover{background:var(--olive-deep);transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--olive);color:var(--olive);background:rgba(255,255,255,.5)}
.btn-light{background:#fff;color:var(--terra-deep)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 16px 30px -14px rgba(0,0,0,.3)}
.btn .arrow{transition:transform .3s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}
.textlink{color:var(--terra-deep);font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;display:inline-flex;gap:9px;align-items:center}
.textlink .arrow{transition:transform .3s var(--ease)}
.textlink:hover .arrow{transform:translateX(5px)}
:focus-visible{outline:3px solid var(--terra);outline-offset:3px;border-radius:6px}

.mark{display:inline-grid;place-items:center;border-radius:50%;background:var(--olive);color:var(--cream-2);flex:0 0 auto}
.mark svg{width:72%;height:72%}

/* ---------- floating pill nav ---------- */
header.v2{position:fixed;top:14px;left:0;right:0;z-index:90;pointer-events:none}
.navbar{
  pointer-events:auto;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:10px 12px 10px 18px;border-radius:999px;
  background:rgba(255,255,255,.6);
  backdrop-filter:saturate(1.7) blur(26px);-webkit-backdrop-filter:saturate(1.7) blur(26px);
  border:1px solid rgba(255,255,255,.72);
  box-shadow:0 18px 44px -20px rgba(59,66,55,.38), inset 0 1px 0 rgba(255,255,255,.9);
  transition:background .35s;
}
header.v2.scrolled .navbar{background:rgba(255,255,255,.78)}
@supports not (backdrop-filter:blur(1px)){.navbar{background:rgba(255,255,255,.95)}}
.brand{display:flex;align-items:center;gap:12px;z-index:95}
.brand .mark{width:44px;height:44px}
.brand .word{font-size:27px;font-weight:700;letter-spacing:-.02em;color:var(--olive)}
.navlinks{display:flex;gap:4px;align-items:center}
.navlinks a{font-size:14px;font-weight:600;color:var(--ink-soft);padding:10px 16px;border-radius:999px;transition:background .25s,color .25s}
.navlinks a:hover{background:rgba(255,255,255,.85);color:var(--ink)}
.navlinks a.active{background:var(--olive);color:var(--cream-2)}
.nav-right{display:flex;align-items:center;gap:10px}
.nav-right .btn{padding:13px 24px;border-radius:999px}
.menu-btn{
  display:none;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.72);
  background:rgba(255,255,255,.6);cursor:pointer;place-items:center;z-index:95;
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
}
.menu-btn span{display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;transition:.35s var(--ease)}
.menu-btn span+span{margin-top:5px}
.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)}

.drawer{
  position:fixed;inset:0;z-index:80;overflow:auto;
  background:rgba(242,236,226,.88);
  backdrop-filter:saturate(1.6) blur(28px);-webkit-backdrop-filter:saturate(1.6) blur(28px);
  display:flex;flex-direction:column;justify-content:center;padding:100px 32px 42px;
  transform:translateY(-103%);visibility:hidden;transition:transform .55s var(--ease), visibility 0s .55s;
}
.drawer.open{transform:none;visibility:visible;transition:transform .55s var(--ease)}
.drawer a.dl{
  font-size:25px;font-weight:600;color:var(--ink);padding:13px 4px;
  border-bottom:1px solid rgba(35,35,30,.1);
  display:flex;justify-content:space-between;align-items:baseline;
}
.drawer a.dl .hint{font-family:'Cormorant';font-style:italic;color:var(--terra);font-size:18px}
.drawer .btn{margin-top:28px;width:100%}

/* ---------- compact gradient hero ---------- */
.hero-v2{position:relative;padding:150px 0 56px;isolation:isolate;overflow:hidden}
.hero-v2 .hero-bg{
  position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(1000px 560px at 84% -14%, rgba(192,143,117,.48), transparent 62%),
    radial-gradient(820px 540px at -10% 40%, rgba(143,160,138,.36), transparent 60%),
    linear-gradient(165deg,#F6F0E6 0%,#F0E5D6 52%,#EBDFCE 100%);
}
.hero-v2 .hero-grain{
  position:absolute;inset:0;z-index:-1;opacity:.5;mix-blend-mode:soft-light;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.32'/%3E%3C/svg%3E");
}
.hero-v2 .hero-smile{position:absolute;z-index:-1;right:-100px;top:30px;width:480px;height:480px;color:var(--terra);opacity:.07;pointer-events:none;transform:rotate(8deg)}
.hero-v2 .hero-inner{max-width:780px}
.hero-v2 h1{font-size:clamp(38px,5vw,64px);margin:18px 0 18px}
.hero-v2 .lead{
  font-family:'Cormorant';font-size:clamp(20px,2.4vw,25px);font-weight:500;
  color:var(--ink-soft);max-width:46ch;line-height:1.55;
}
.hero-v2 .hero-ctas{display:flex;gap:13px;flex-wrap:wrap;align-items:center;margin-top:30px}

/* ---------- receipt card ---------- */
.pcard{
  background:var(--white);border:1px solid var(--line-soft);border-radius:var(--r-lg);
  box-shadow:var(--shadow);padding:28px;position:relative;z-index:1;
}
.pcard .pop{
  position:absolute;top:-13px;right:22px;background:var(--terra);color:#fff;font-size:11px;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;padding:8px 16px;border-radius:var(--r-sm);
  box-shadow:0 12px 24px -10px rgba(161,105,75,.95);
}
.pcard .cap{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint);font-weight:700;margin-bottom:14px}
.pcard .prow{display:flex;justify-content:space-between;align-items:baseline;padding:12px 0;border-bottom:1px solid var(--line-soft)}
.pcard .prow .k{font-size:14.5px;font-weight:600;color:var(--ink-soft)}
.pcard .prow .v{font-family:'Cormorant';font-size:23px;font-weight:600;color:var(--olive)}
.pcard .prow .v.strike{color:var(--ink-faint);text-decoration:line-through;text-decoration-color:rgba(161,105,75,.55);text-decoration-thickness:2px;font-size:20px}
.pcard .prow.hl{background:var(--terra-tint);margin:8px -12px 0;padding:12px;border-radius:var(--r-sm);border-bottom:0}
.pcard .prow.hl .k{color:var(--terra-deep)}
.pcard .prow.hl .v{color:var(--terra-deep)}
.pcard .pmeta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.pcard .pm{background:var(--cream-2);border-radius:var(--r-sm);padding:13px 14px}
.pcard .pm .pmk{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);font-weight:700}
.pcard .pm .pmv{font-size:14.5px;font-weight:700;margin-top:3px}
.pcard .dests{display:flex;gap:7px;flex-wrap:wrap;margin-top:16px}
.pcard .dests a{
  font-size:12px;font-weight:700;padding:7px 12px;border-radius:var(--r-sm);
  background:var(--cream);color:var(--ink-soft);border:1px solid var(--line-soft);transition:.25s;
}
.pcard .dests a:hover{border-color:var(--terra);color:var(--terra-deep)}
.pcard .dests a.hot{background:var(--olive);color:var(--cream-2);border-color:var(--olive)}
.pcard .dests a.hot:hover{background:var(--olive-deep);color:#fff}
.pcard .note{font-size:12px;color:var(--ink-faint);font-weight:600;margin-top:14px;line-height:1.5}

/* ---------- chips / tooth lists ---------- */
.bestfor{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.bestfor span{font-size:12.5px;font-weight:700;color:var(--olive);background:var(--sage-tint);padding:8px 14px;border-radius:var(--r-sm)}
.inc{list-style:none;display:grid;gap:13px;margin-bottom:28px}
.inc li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;font-weight:600;color:var(--ink-soft);line-height:1.5}
.inc .tk{flex:0 0 20px;width:20px;height:22px;margin-top:2px}
.inc .tk path{fill:var(--terra-tint);stroke:var(--terra);stroke-width:3}

/* ---------- comparison table ---------- */
.cmp-scroll{overflow-x:auto;border-radius:var(--r-lg);box-shadow:var(--shadow);border:1px solid var(--line-soft);background:var(--white)}
table.cmp{width:100%;border-collapse:collapse;min-width:680px}
.cmp th,.cmp td{padding:18px 20px;text-align:left;font-size:15px}
.cmp thead th{background:var(--olive);color:var(--cream-2);font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;white-space:nowrap}
.cmp thead th:first-child{border-top-left-radius:var(--r-lg)}
.cmp thead th:last-child{border-top-right-radius:var(--r-lg)}
.cmp tbody tr{border-bottom:1px solid var(--line-soft);transition:background .2s}
.cmp tbody tr:last-child{border-bottom:0}
.cmp tbody tr:hover{background:var(--cream-2)}
.cmp .tname{font-weight:700;display:flex;align-items:center;gap:11px;white-space:nowrap}
.cmp .tname .mini{width:18px;height:20px;flex:0 0 auto}
.cmp .tname .mini path{fill:var(--terra-tint);stroke:var(--terra);stroke-width:3}
.cmp .us{color:var(--ink-faint);text-decoration:line-through;text-decoration-color:rgba(161,105,75,.5);white-space:nowrap}
.cmp .nira{font-family:'Cormorant';font-size:21px;font-weight:600;color:var(--olive);white-space:nowrap}
.cmp .save{font-weight:700;color:var(--terra-deep);white-space:nowrap}
.cmp-note{text-align:center;font-size:12.5px;color:var(--ink-faint);font-weight:600;margin-top:16px}

/* ---------- olive section ---------- */
.olive-sec{background:linear-gradient(160deg,#525B49 0%,#3B4237 100%);color:var(--cream-2);position:relative;overflow:hidden}
.olive-sec .corb{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none}
.olive-sec .corb.a{width:480px;height:480px;background:rgba(192,143,117,.36);top:-180px;right:-120px}
.olive-sec .corb.b{width:420px;height:420px;background:rgba(143,160,138,.4);bottom:-190px;left:-130px}
.olive-sec .eyebrow{color:#E9C9B4}
.olive-sec .eyebrow::before{background:#E9C9B4}
.olive-sec h2{color:#FBF8F2}
.olive-sec .sec-sub{color:rgba(248,244,237,.82)}
.olive-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative;z-index:1}
.olive-grid>*{min-width:0}
.olive-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-lg);padding:28px 24px;transition:.3s}
.olive-card:hover{background:rgba(255,255,255,.13);transform:translateY(-4px)}
.olive-card .ic{width:48px;height:48px;border-radius:var(--r);display:grid;place-items:center;color:#fff;margin-bottom:16px}
.olive-card .ic svg{width:22px;height:22px}
.olive-card h3{font-size:16.5px;font-weight:700;margin-bottom:8px;color:#FBF8F2}
.olive-card p{font-size:14px;color:rgba(248,244,237,.8);line-height:1.55;font-weight:500}

/* ---------- FAQ accordion ---------- */
.faq-list{display:grid;gap:13px}
.faq-list details{
  background:var(--white);border:1px solid var(--line-soft);border-radius:var(--r);
  box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow .3s;
}
.faq-list details[open]{box-shadow:var(--shadow)}
.faq-list summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:18px;
  padding:23px 26px;font-size:17px;font-weight:700;line-height:1.4;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary .plus{
  flex:0 0 34px;width:34px;height:34px;border-radius:var(--r-sm);
  background:var(--cream);display:grid;place-items:center;
  transition:.35s var(--ease);color:var(--olive);
}
.faq-list summary .plus svg{width:14px;height:14px}
.faq-list details[open] summary .plus{background:var(--terra);color:#fff;transform:rotate(45deg)}
.faq-a{padding:0 26px 24px;color:var(--ink-soft);font-size:15.5px;line-height:1.7;max-width:62ch;font-weight:500}

/* ---------- terracotta CTA band ---------- */
.band{padding:clamp(70px,9vw,100px) 0}
.band-card{
  background:linear-gradient(135deg,#B07650 0%,#8A5639 100%);
  border-radius:var(--r-lg);padding:clamp(44px,6vw,72px) clamp(28px,5vw,72px);
  position:relative;overflow:hidden;color:#fff;
  display:grid;grid-template-columns:1.25fr auto;gap:36px;align-items:center;box-shadow:var(--shadow);
}
.band-card>*{min-width:0}
.band-card .borb{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none}
.band-card .borb.a{width:380px;height:380px;background:rgba(255,221,196,.32);top:-130px;left:-80px}
.band-card .borb.b{width:320px;height:320px;background:rgba(143,160,138,.38);bottom:-140px;right:10%}
.band-card .smilebg{position:absolute;right:-30px;bottom:-80px;width:320px;height:320px;opacity:.12;pointer-events:none}
.band-card h2{font-size:clamp(31px,4vw,50px);color:#fff;margin-bottom:16px;position:relative;z-index:1}
.band-card h2 .it{color:#FBDDC9}
.band-card p{font-family:'Cormorant';font-size:clamp(19px,2.2vw,23px);color:rgba(255,255,255,.9);max-width:44ch;line-height:1.55;position:relative;z-index:1}
.band-actions{display:flex;flex-direction:column;gap:14px;position:relative;z-index:1}
.band-actions .sub{font-size:13px;color:rgba(255,255,255,.85);text-align:center;font-weight:700}

/* ---------- footer ---------- */
footer.v2{background:var(--olive-deep);color:#CBC8BA;padding:clamp(56px,7vw,80px) 0 32px;position:relative;overflow:hidden}
footer.v2 .forb{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;opacity:.5;background:rgba(161,105,75,.3);width:420px;height:420px;top:-160px;right:-100px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1fr;gap:36px;position:relative;z-index:1}
.foot-grid>*{min-width:0}
.foot-brand .row{display:flex;align-items:center;gap:12px}
.foot-brand .mark{width:44px;height:44px;background:var(--cream-2);color:var(--olive)}
.foot-brand .word{font-size:27px;font-weight:700;color:var(--cream-2)}
.foot-brand p{font-family:'Cormorant';font-size:17.5px;color:#A19E8F;margin:18px 0 14px;max-width:25ch;line-height:1.6}
.fcol h4{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#918E80;margin-bottom:20px;font-weight:700}
.fcol a{display:block;font-size:15px;color:#CBC8BA;margin-bottom:13px;transition:.2s;font-weight:500}
.fcol a:hover{color:#fff;padding-left:3px}
.foot-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;margin-top:54px;padding-top:26px;
  border-top:1px solid rgba(241,234,224,.12);font-size:13px;color:#918E80;position:relative;z-index:1;
}
.foot-bottom a{color:#918E80;margin-left:22px}
.foot-bottom a:hover{color:#fff}
.foot-disclaimer{margin-top:18px;font-size:12px;color:#7C796D;max-width:72ch;line-height:1.6;position:relative;z-index:1}

/* ---------- sticky mobile CTA ---------- */
.sticky-v2{
  position:fixed;left:14px;right:14px;bottom:14px;z-index:70;display:none;
  transform:translateY(130%);transition:transform .5s var(--ease);
}
.sticky-v2.show{transform:none}
.sticky-v2 .btn{width:100%;box-shadow:0 18px 42px -14px rgba(161,105,75,.95)}

/* ---------- scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .85s ease, transform .85s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.09s}.reveal.d2{transition-delay:.18s}.reveal.d3{transition-delay:.27s}

/* ---------- prose (legal / editorial) ---------- */
.prose{max-width:70ch;display:grid;gap:18px;color:var(--ink-soft);font-weight:500}
.prose h2{font-size:clamp(22px,2.4vw,30px);color:var(--ink);margin-top:14px}
.prose h3{font-size:18px;color:var(--ink);margin-top:6px}
.prose ul{display:grid;gap:10px;padding-left:0;list-style:none}
.prose ul li{position:relative;padding-left:30px}
.prose ul li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:var(--r-sm);background:var(--sage-tint);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 24 24' fill='none' stroke='%234F5847' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center}
.prose .lede{font-family:'Cormorant';font-size:clamp(19px,2.2vw,23px);color:var(--ink-soft);line-height:1.55}
.prose a{color:var(--terra-deep);font-weight:700;text-decoration:underline;text-decoration-color:rgba(161,105,75,.4)}

/* ---------- responsive ---------- */
@media(max-width:1020px){
  .olive-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr 1fr;gap:30px}
  .foot-brand{grid-column:1/-1}
}
@media(max-width:760px){
  body{font-size:16.5px}
  header.v2{top:10px}
  .navlinks,.nav-right .btn{display:none}
  .menu-btn{display:grid}
  .brand .mark{width:40px;height:40px}
  .brand .word{font-size:24px}
  .hero-v2{padding:118px 0 40px}
  .pcard .pmeta{grid-template-columns:1fr}
  .olive-grid{grid-template-columns:1fr}
  .band-card{grid-template-columns:1fr;text-align:center}
  .band-card p{margin:0 auto}
  .band-actions{align-items:stretch}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-bottom{flex-direction:column;align-items:center;text-align:center}
  .foot-bottom a{margin:0 10px}
  .sticky-v2{display:block}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}