/* ==========================================================================
   SleepHealth360an Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  /* Brand palette */
  --navy-950:#060f1f;
  --navy-900:#0a1b30;
  --navy-800:#0f2743;
  --navy-700:#163656;
  --slate-700:#3d4b5e;
  --slate-500:#647089;
  --slate-400:#8996ab;
  --slate-300:#c2cbd9;
  --slate-100:#eef1f6;
  --slate-50:#f6f8fb;
  --white:#ffffff;

  --emerald-700:#087f5b;
  --emerald-600:#0ca678;
  --emerald-500:#12b886;
  --emerald-400:#3ddc9b;
  --emerald-100:#d8f6e9;
  --emerald-50:#eefcf6;

  --amber-500:#f0a83c;
  --red-500:#e2554b;

  --font-head:'Sora', 'Segoe UI', system-ui, sans-serif;
  --font-body:'Inter', 'Segoe UI', system-ui, sans-serif;

  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:22px;
  --radius-xl:32px;

  --shadow-sm:0 2px 8px rgba(10,27,48,.06);
  --shadow-md:0 12px 28px -8px rgba(10,27,48,.16);
  --shadow-lg:0 24px 60px -12px rgba(10,27,48,.24);
  --shadow-glow:0 0 0 6px rgba(18,184,134,.14);

  --container:1240px;
  --header-h:80px;

  --ease:cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:var(--font-body);
  color:var(--navy-900);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,select,textarea{font:inherit;}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.15;letter-spacing:-.01em;color:var(--navy-950);}
:focus-visible{outline:2px solid var(--emerald-500);outline-offset:3px;border-radius:4px;}

.container{max-width:var(--container);margin-inline:auto;padding-inline:24px;}
.section{padding:96px 0;}
@media (max-width:768px){.section{padding:64px 0;}}

/* ---------- Large desktop screens ---------- */
/* --container stays flat at 1240px at every desktop width (earlier attempts
   that grew or shrank it on wide viewports caused regressions elsewhere —
   the box width is left alone on purpose). Every font-size in this codebase
   is expressed in rem/em (verified: no width/padding/margin/gap/radius uses
   rem), so scaling the root font-size shrinks type everywhere, on every
   page, without touching any box's dimensions. The hero image (shared by
   the homepage slider and every inner page's .page-hero via .hero-visual /
   .hero-art) is capped alongside it since it's the largest non-text visual. */
@media (min-width:1440px){
  html{font-size:15.5px;}
  .hero-visual{max-width:460px;}
}
@media (min-width:1600px){
  html{font-size:15px;}
  .hero-visual{max-width:440px;}
}
@media (min-width:1920px){
  html{font-size:14.5px;}
  .hero-visual{max-width:420px;}
}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--emerald-600);
  background:var(--emerald-50);
  border:1px solid var(--emerald-100);
  padding:6px 14px;border-radius:999px;
  margin-bottom:18px;
}
.eyebrow::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--emerald-500);box-shadow:0 0 0 4px var(--emerald-100);}

.section-head{max-width:680px;margin-bottom:56px;}
.section-head.center{margin-inline:auto;text-align:center;}
.section-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:14px;}
.section-head p{color:var(--slate-500);font-size:1.05rem;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-weight:600;font-size:.95rem;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--emerald-500),var(--emerald-700));
  color:var(--white);
  box-shadow:0 10px 24px -8px rgba(12,166,120,.55);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px -8px rgba(12,166,120,.6);}
.btn-primary:active{transform:translateY(0);}

.btn-dark{background:var(--navy-800);color:var(--white);}
.btn-dark:hover{background:var(--navy-800);transform:translateY(-2px);}

.btn-outline{border:1.5px solid var(--slate-300);color:var(--navy-900);background:var(--white);}
.btn-outline:hover{border-color:var(--emerald-500);color:var(--emerald-700);background:var(--emerald-50);}

.btn-ghost{color:var(--navy-900);padding:14px 18px;}
.btn-ghost:hover{color:var(--emerald-600);}

.btn-block{width:100%;}
.btn-lg{padding:17px 34px;font-size:1.02rem;}
.btn[disabled]{opacity:.45;pointer-events:none;}

/* pulse for header CTA */
.btn-pulse{position:relative;}
.btn-pulse::after{
  content:'';position:absolute;inset:0;border-radius:999px;
  box-shadow:0 0 0 0 rgba(18,184,134,.55);
  animation:pulse 2.4s infinite;
  pointer-events:none;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(18,184,134,.5);}
  70%{box-shadow:0 0 0 14px rgba(18,184,134,0);}
  100%{box-shadow:0 0 0 0 rgba(18,184,134,0);}
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  height:var(--header-h);
  display:flex;align-items:center;
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(14px) saturate(160%);
  -webkit-backdrop-filter:blur(14px) saturate(160%);
  border-bottom:1px solid rgba(10,27,48,.06);
  transition:box-shadow .3s var(--ease),background .3s var(--ease);
}
.site-header.scrolled{box-shadow:0 8px 30px -12px rgba(10,27,48,.15);background:rgba(255,255,255,.94);}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%;}

.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:800;font-size:clamp(calc(1.1rem + 2px),4vw,calc(1.3rem + 5px));color:var(--navy-950);}
.logo-sleep{font-weight:800;}
.logo .dot{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--emerald-400),var(--emerald-700));display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.logo .dot svg{width:19px;height:19px;color:#fff;}

.main-nav{display:flex;align-items:center;gap:8px;}
.main-nav a{
  padding:10px 16px;border-radius:999px;font-weight:600;font-size:.92rem;color:var(--slate-700);
  transition:background .2s var(--ease),color .2s var(--ease);
}
.main-nav a:hover,.main-nav a.active{background:var(--emerald-50);color:var(--emerald-700);}
.mobile-nav-extra{display:none;}
.mobile-contact-links{display:flex;flex-direction:column;gap:10px;margin-top:14px;}
.main-nav .mobile-contact-link{
  display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:14px;border-bottom:none;
  font-weight:700;font-size:.92rem;
}
.mobile-contact-link .ico{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.mobile-contact-link .ico svg{width:18px;height:18px;}
.mobile-contact-call{background:linear-gradient(135deg,#dbeafe,#bfdbfe);color:#1d4ed8;}
.mobile-contact-call .ico{background:rgba(37,99,235,.18);}
.mobile-contact-whatsapp{background:linear-gradient(135deg,#dcfce7,#bbf7d0);color:#0f7a3d;}
.mobile-contact-whatsapp .ico{background:rgba(37,211,102,.2);}
.mobile-contact-email{background:linear-gradient(135deg,#fef3c7,#fde68a);color:#b45309;}
.mobile-contact-email .ico{background:rgba(217,119,6,.2);}

.header-actions{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;background:var(--slate-100);}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:'';display:block;width:20px;height:2px;background:var(--navy-900);border-radius:2px;position:relative;transition:.25s var(--ease);
}
.nav-toggle span::before{position:absolute;top:-6px;}
.nav-toggle span::after{position:absolute;top:6px;}
.nav-toggle.active span{background:transparent;}
.nav-toggle.active span::before{top:0;transform:rotate(45deg);}
.nav-toggle.active span::after{top:0;transform:rotate(-45deg);}

@media (max-width:960px){
  .main-nav{
    position:fixed;top:var(--header-h);left:0;
    width:100vw;height:calc(100vh - var(--header-h));
    background:var(--white);flex-direction:column;align-items:stretch;
    padding:20px 24px;gap:4px;
    transform:translateX(100%);opacity:0;visibility:hidden;
    transition:transform .35s var(--ease),opacity .35s var(--ease);
    overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);opacity:1;visibility:visible;}
  .main-nav a{padding:16px;border-bottom:1px solid var(--slate-100);border-radius:0;}
  .mobile-nav-extra{display:flex;flex-direction:column;margin-top:8px;padding-top:8px;}
  .mobile-nav-links-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
  .mobile-nav-links-grid a{
    padding:14px;border-bottom:none;border-radius:12px;background:var(--slate-100);
    text-align:center;
  }
  .nav-toggle{display:flex;}
  .header-actions .btn-lg-text{display:none;}
}
@media (max-width:520px){
  .header-actions .btn span.full-label{display:none;}
}

/* ---------- Extra-small phones (~360px, e.g. Galaxy S/iPhone SE) ---------- */
@media (max-width:380px){
  /* Tighter side padding so content isn't pinched by fixed 24px gutters */
  .container{padding-inline:16px;}

  /* CTA buttons: clamp() headings already shrink with viewport, but padding
     and font-size on buttons are fixed values, so they read as oversized
     once the container itself has less room to give them. */
  .btn{padding:11px 18px;font-size:.85rem;}
  .btn-lg{padding:13px 22px;font-size:.92rem;}
  .btn-ghost{padding:11px 14px;}
  .hero-ctas{gap:10px;}

  /* Headings: clamp() minimums were tuned for ≥560px and don't shrink
     further below that, so bring the floor down ~10-15% here. */
  .hero h1{font-size:clamp(2rem,4.6vw,3.6rem);}
  .page-banner h1{font-size:clamp(1.65rem,3.6vw,2.8rem);}
  .section-head h2{font-size:clamp(1.55rem,3.4vw,2.6rem);}
  .value-card h3{font-size:1rem;}
  .tier-card h3{font-size:1.2rem;}
  .summary-card h3{font-size:1rem;}
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  padding:calc(var(--header-h) + 64px) 0 80px;
  background:
    radial-gradient(1100px 480px at 85% -10%, rgba(18,184,134,.10), transparent 60%),
    linear-gradient(180deg,var(--white),var(--slate-50));
  position:relative;overflow:hidden;
}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.hero h1{font-size:clamp(2.3rem,4.6vw,3.6rem);margin-bottom:22px;}
.hero h1 .accent{color:var(--emerald-600);}
.hero p.lead{font-size:1.12rem;color:var(--slate-500);max-width:520px;margin-bottom:8px;}
.hero-disclaimer{font-size:.72rem;color:var(--slate-400);max-width:520px;margin-bottom:30px;}
/* Pages without a .hero-disclaimer go straight from .lead to .hero-ctas;
   .lead's margin-bottom was trimmed to 8px so the homepage disclaimer line
   could carry the spacing instead, which left those other pages' CTAs
   sitting almost flush under the description. Restore the gap there only. */
.hero p.lead+.hero-ctas{margin-top:30px;}
.hero-note-mark{font-size:.72rem;}
.hero .price-chip{
  display:inline-flex;align-items:baseline;gap:8px;background:var(--white);
  border:1px solid var(--slate-100);box-shadow:var(--shadow-sm);
  padding:10px 18px;border-radius:14px;margin-bottom:30px;
}
.hero .price-chip strong{font-family:var(--font-head);font-size:1.3rem;color:var(--navy-950);}
.hero .price-chip span{font-size:.85rem;color:var(--slate-500);}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:36px;}
.hero-trust{display:flex;flex-wrap:wrap;gap:22px;color:var(--slate-500);font-size:.88rem;}
.hero-trust li{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--navy-800);}
.hero-trust li svg{width:16px;height:16px;color:var(--emerald-600);flex-shrink:0;}

.hero-visual{position:relative;width:100%;max-width:480px;margin-left:auto;}
.hero-art{
  position:relative;border-radius:var(--radius-xl);overflow:hidden;
  background:linear-gradient(155deg,var(--navy-900),var(--navy-700));
  box-shadow:var(--shadow-lg);aspect-ratio:4/5;
}
.hero-art svg{width:100%;height:100%;}
.hero-float-card{
  position:absolute;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
  border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:14px 16px;
  display:flex;align-items:center;gap:12px;animation:float 5s ease-in-out infinite;
}
.hero-float-card .ico{width:38px;height:38px;border-radius:10px;background:var(--emerald-50);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.hero-float-card .ico svg{width:20px;height:20px;color:var(--emerald-600);}
.hero-float-card .lbl{font-size:.72rem;color:var(--slate-500);font-weight:600;text-transform:uppercase;letter-spacing:.05em;}
.hero-float-card .val{font-family:var(--font-head);font-weight:700;color:var(--navy-950);font-size:1.05rem;}
.card-spo2{top:8%;left:-8%;}
.card-hr{bottom:10%;right:-8%;animation-delay:1.6s;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}

@media (max-width:960px){
  .hero .container{grid-template-columns:1fr;}
  .hero-visual{order:-1;max-width:420px;margin-inline:auto;width:100%;}
  .hero-float-card{position:absolute;}
  .card-spo2{left:0;}
  .card-hr{right:0;}
}

/* ==========================================================================
   Value props grid
   ========================================================================== */
.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.value-card{
  background:var(--white);border:1px solid var(--slate-100);border-radius:var(--radius-lg);
  padding:32px 26px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent;}
.value-card .ico{
  width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--emerald-50),var(--emerald-100));
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}
.value-card .ico svg{width:26px;height:26px;color:var(--emerald-700);}
.value-card h3{font-size:1.1rem;margin-bottom:10px;}
.value-card p{color:var(--slate-500);font-size:.92rem;}

@media (max-width:960px){.value-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.value-grid{grid-template-columns:1fr;}}

/* ==========================================================================
   Pricing tiers
   ========================================================================== */
.tier-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}
.tier-card{
  position:relative;background:var(--white);border:1.5px solid var(--slate-100);border-radius:var(--radius-xl);
  padding:40px 36px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.tier-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.tier-card.featured{border-color:var(--emerald-500);box-shadow:0 20px 50px -18px rgba(12,166,120,.35);}
.tier-badge{
  position:absolute;top:-14px;right:36px;background:var(--navy-950);color:#fff;font-size:.72rem;font-weight:700;
  letter-spacing:.05em;text-transform:uppercase;padding:7px 16px;border-radius:999px;
}
.tier-card.featured .tier-badge{background:linear-gradient(135deg,var(--emerald-500),var(--emerald-700));}
.tier-level{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--emerald-600);margin-bottom:10px;}
.tier-card h3{font-size:1.4rem;margin-bottom:14px;}
.tier-price{display:flex;align-items:baseline;gap:6px;margin-bottom:6px;}
.tier-price .amt{font-family:var(--font-head);font-size:2.3rem;font-weight:700;color:var(--navy-950);}
.tier-price .unit{color:var(--slate-500);font-size:.9rem;}
.price-was{color:var(--red-500);text-decoration:line-through;font-weight:500;margin-right:4px;}
.tier-price .price-was{font-size:1.3rem;}
.tier-sub{color:var(--slate-500);font-size:.88rem;margin-bottom:26px;}
.tier-list{display:flex;flex-direction:column;gap:13px;margin-bottom:30px;}
.tier-list li{display:flex;align-items:flex-start;gap:10px;font-size:.92rem;color:var(--navy-800);}
.tier-list li svg{width:18px;height:18px;color:var(--emerald-600);flex-shrink:0;margin-top:2px;}
.tier-ideal{background:var(--slate-50);border-radius:var(--radius-sm);padding:12px 14px;font-size:.85rem;color:var(--slate-500);margin-bottom:24px;}
.tier-ideal strong{color:var(--navy-800);}

@media (max-width:860px){.tier-grid{grid-template-columns:1fr;}}

/* ==========================================================================
   Specifications (dark panel)
   ========================================================================== */
.specs-panel{
  background:radial-gradient(1200px 500px at 20% 0%,rgba(18,184,134,.16),transparent 60%),
    linear-gradient(160deg,var(--navy-950),var(--navy-800));
  border-radius:var(--radius-xl);padding:64px 48px;color:#fff;
}
.specs-panel .section-head p{color:var(--slate-300);}
.specs-panel .section-head h2{color:#fff;}
.specs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.spec-card{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);border-radius:var(--radius-md);
  padding:26px;transition:background .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease);
}
.spec-card:hover{background:rgba(255,255,255,.09);border-color:rgba(61,220,155,.4);transform:translateY(-4px);}
.spec-card .tag{
  display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.08em;color:var(--emerald-400);
  background:rgba(61,220,155,.12);padding:4px 10px;border-radius:6px;margin-bottom:14px;
}
.spec-card h4{color:#fff;font-size:1.05rem;margin-bottom:8px;}
.spec-card p{color:var(--slate-300);font-size:.86rem;}
.spec-wave{margin-top:12px;height:34px;}
.spec-wave svg{width:100%;height:100%;color:var(--emerald-400);opacity:.85;}

@media (max-width:860px){.specs-panel{padding:44px 24px;}.specs-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.specs-grid{grid-template-columns:1fr;}}

/* ==========================================================================
   Comparison table
   ========================================================================== */
.compare-wrap{
  background:var(--white);border:1px solid var(--slate-100);border-radius:var(--radius-xl);
  overflow:hidden;box-shadow:var(--shadow-sm);
}
table.compare{width:100%;border-collapse:collapse;}
table.compare th,table.compare td{padding:20px 24px;text-align:left;font-size:.94rem;border-bottom:1px solid var(--slate-100);}
table.compare thead th{
  font-family:var(--font-head);font-size:.95rem;background:var(--slate-50);color:var(--navy-950);
  position:sticky;top:0;
}
table.compare thead th:nth-child(2){color:var(--emerald-700);}
table.compare tbody tr:last-child td{border-bottom:none;}
table.compare tbody tr:hover{background:var(--slate-50);}
table.compare td:first-child{color:var(--slate-500);font-weight:600;}
.cell-yes{color:var(--emerald-700);font-weight:700;}
.cell-yes svg{width:18px;height:18px;margin-right:8px;vertical-align:-4px;flex-shrink:0;}
.cell-no{color:var(--slate-400);}
.cell-no svg{width:18px;height:18px;margin-right:8px;vertical-align:-4px;flex-shrink:0;}
.compare-scroll{overflow-x:auto;}
@media (max-width:640px){table.compare{min-width:560px;}}

/* ==========================================================================
   Accordion FAQ
   ========================================================================== */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:820px;margin-inline:auto;}
.faq-item{
  border:1px solid var(--slate-100);border-radius:var(--radius-md);background:var(--white);
  overflow:hidden;transition:border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.faq-item.open{border-color:var(--emerald-300,#8fe4c4);box-shadow:var(--shadow-sm);}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;
  padding:22px 26px;text-align:left;font-weight:600;font-size:1rem;color:var(--navy-950);
}
.faq-q .plus{
  width:30px;height:30px;border-radius:50%;background:var(--slate-100);flex-shrink:0;
  display:flex;align-items:center;justify-content:center;position:relative;transition:background .3s var(--ease),transform .35s var(--ease);
}
.faq-q .plus::before,.faq-q .plus::after{content:'';position:absolute;background:var(--navy-800);border-radius:2px;transition:.3s var(--ease);}
.faq-q .plus::before{width:12px;height:2px;}
.faq-q .plus::after{width:2px;height:12px;}
.faq-item.open .plus{background:var(--emerald-500);transform:rotate(180deg);}
.faq-item.open .plus::before,.faq-item.open .plus::after{background:#fff;}
.faq-item.open .plus::after{opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease);}
.faq-a p{padding:0 26px 24px;color:var(--slate-500);font-size:.94rem;max-width:680px;}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{background:var(--navy-950);color:var(--slate-300);padding:72px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1.3fr;gap:40px;margin-bottom:56px;}
.footer-col h5{color:#fff;font-family:var(--font-head);font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:20px;}
.footer-col p{font-size:.9rem;color:var(--slate-400);line-height:1.7;}
.footer-col ul{display:flex;flex-direction:column;gap:12px;}
.footer-col a{font-size:.9rem;color:var(--slate-300);transition:color .2s var(--ease);}
.footer-col a:hover{color:var(--emerald-400);}
.footer-logo{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:800;font-size:1.25rem;color:#fff;margin-bottom:16px;}
.footer-logo .dot{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--emerald-400),var(--emerald-700));display:flex;align-items:center;justify-content:center;}
.footer-logo .dot svg{width:17px;height:17px;color:#fff;}
.footer-social{display:flex;gap:10px;margin-top:20px;}
.footer-social a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;transition:background .2s var(--ease);}
.footer-social a:hover{background:var(--emerald-600);}
.footer-social svg{width:17px;height:17px;}
.footer-cities{display:flex;flex-wrap:wrap;gap:8px;}
.footer-cities span{background:rgba(255,255,255,.06);padding:6px 12px;border-radius:999px;font-size:.78rem;color:var(--slate-300);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding-top:26px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
}
.compliance{
  display:flex;align-items:center;gap:10px;font-size:.82rem;color:var(--slate-400);
}
.compliance svg{width:16px;height:16px;color:var(--emerald-400);flex-shrink:0;}
.footer-legal{display:flex;gap:22px;font-size:.82rem;}
.footer-legal a:hover{color:#fff;}

@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}.footer-bottom{flex-direction:column;align-items:flex-start;}}

/* ==========================================================================
   Reveal-on-scroll utility
   ========================================================================== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

/* ==========================================================================
   Page hero banner (secondary pages)
   ========================================================================== */
.page-banner{
  padding:calc(var(--header-h) + 56px) 0 56px;
  background:linear-gradient(180deg,var(--slate-50),var(--white));
  text-align:center;
}
.page-banner h1{font-size:clamp(1.9rem,3.6vw,2.8rem);margin-bottom:14px;}
.page-banner p{color:var(--slate-500);max-width:600px;margin-inline:auto;font-size:1.05rem;}

/* ==========================================================================
   Booking wizard (book.html)
   ========================================================================== */
.booking-shell{padding:calc(var(--header-h) + 40px) 0 100px;background:var(--slate-50);min-height:100vh;}
.booking-grid{display:grid;grid-template-columns:1fr 380px;gap:32px;align-items:start;}

.stepper{display:flex;align-items:center;justify-content:space-between;margin-bottom:36px;max-width:640px;}
.stepper .step{display:flex;flex-direction:column;align-items:center;gap:8px;flex:1;position:relative;}
.stepper .step:not(:last-child)::after{
  content:'';position:absolute;top:19px;left:calc(50% + 26px);width:calc(100% - 52px);height:2px;background:var(--slate-300);z-index:0;
}
.stepper .step.done:not(:last-child)::after{background:var(--emerald-500);}
.stepper .circle{
  width:38px;height:38px;border-radius:50%;background:#fff;border:2px solid var(--slate-300);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;color:var(--slate-500);
  position:relative;z-index:1;transition:.3s var(--ease);
}
.stepper .step.active .circle{border-color:var(--emerald-500);color:var(--emerald-600);box-shadow:0 0 0 5px var(--emerald-50);}
.stepper .step.done .circle{background:var(--emerald-500);border-color:var(--emerald-500);color:#fff;}
.stepper .label{font-size:.78rem;font-weight:600;color:var(--slate-500);text-align:center;}
.stepper .step.active .label{color:var(--navy-900);}

.wizard-card{background:#fff;border:1px solid var(--slate-100);border-radius:var(--radius-xl);padding:40px;box-shadow:var(--shadow-sm);}
.wizard-panel{display:none;}
.wizard-panel.active{display:block;animation:panelIn .4s var(--ease);}
@keyframes panelIn{from{opacity:0;transform:translateX(12px);}to{opacity:1;transform:translateX(0);}}
.wizard-panel h2{font-size:1.5rem;margin-bottom:8px;}
.wizard-panel > p.hint{color:var(--slate-500);margin-bottom:28px;font-size:.95rem;}

.symptom-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:30px;}
.symptom-card{
  border:1.5px solid var(--slate-100);border-radius:var(--radius-md);padding:20px 16px;text-align:center;
  transition:.25s var(--ease);cursor:pointer;
}
.symptom-card:hover{border-color:var(--emerald-300,#8fe4c4);background:var(--emerald-50);}
.symptom-card.selected{border-color:var(--emerald-500);background:var(--emerald-50);box-shadow:0 0 0 3px var(--emerald-100);}
.symptom-card .ico{width:42px;height:42px;border-radius:12px;background:var(--slate-50);display:flex;align-items:center;justify-content:center;margin:0 auto 12px;}
.symptom-card.selected .ico{background:var(--emerald-500);}
.symptom-card .ico svg{width:22px;height:22px;color:var(--emerald-600);}
.symptom-card.selected .ico svg{color:#fff;}
.symptom-card span{font-size:.88rem;font-weight:600;color:var(--navy-800);}

.field{margin-bottom:22px;}
.field label{display:block;font-size:.88rem;font-weight:600;color:var(--navy-800);margin-bottom:8px;}
.field input,.field select{
  width:100%;padding:13px 16px;border:1.5px solid var(--slate-300);border-radius:var(--radius-sm);
  font-size:.95rem;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);background:#fff;
}
.field input:focus,.field select:focus{border-color:var(--emerald-500);box-shadow:0 0 0 3px var(--emerald-100);outline:none;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}

.tier-toggle{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:12px;}
.tier-choice{
  border:1.5px solid var(--slate-100);border-radius:var(--radius-lg);padding:26px;cursor:pointer;transition:.25s var(--ease);position:relative;
}
.tier-choice:hover{border-color:var(--emerald-300,#8fe4c4);}
.tier-choice.selected{border-color:var(--emerald-500);box-shadow:0 0 0 3px var(--emerald-100);}
.tier-choice .radio{
  width:20px;height:20px;border-radius:50%;border:2px solid var(--slate-300);margin-bottom:14px;position:relative;transition:.2s var(--ease);
}
.tier-choice.selected .radio{border-color:var(--emerald-500);}
.tier-choice.selected .radio::after{content:'';position:absolute;inset:3px;border-radius:50%;background:var(--emerald-500);}
.tier-choice h4{font-size:1.05rem;margin-bottom:6px;}
.tier-choice .price{font-family:var(--font-head);font-weight:700;color:var(--emerald-700);margin-bottom:10px;}
.tier-choice p.desc{font-size:.85rem;color:var(--slate-500);}

.city-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:10px;}
.city-card{
  border:1.5px solid var(--slate-100);border-radius:var(--radius-md);padding:18px;cursor:pointer;transition:.25s var(--ease);
  display:flex;flex-direction:column;gap:8px;
}
.city-card:hover{border-color:var(--emerald-300,#8fe4c4);}
.city-card.selected{border-color:var(--emerald-500);background:var(--emerald-50);}
.city-card.unavailable{opacity:.5;cursor:not-allowed;}
.city-card .row{display:flex;justify-content:space-between;align-items:center;}
.city-card .name{font-weight:700;color:var(--navy-950);}
.availability{display:flex;align-items:center;gap:6px;font-size:.76rem;font-weight:600;}
.availability .dot{width:8px;height:8px;border-radius:50%;}
.availability.good{color:var(--emerald-700);}
.availability.good .dot{background:var(--emerald-500);}
.availability.limited{color:var(--amber-500);}
.availability.limited .dot{background:var(--amber-500);}
.availability.none{color:var(--slate-400);}
.availability.none .dot{background:var(--slate-400);}
.city-card .slots{font-size:.8rem;color:var(--slate-500);}

.calendar-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.calendar-head h4{font-size:1.05rem;}
.calendar-nav{display:flex;gap:8px;}
.calendar-nav button{width:36px;height:36px;border-radius:10px;background:var(--slate-100);display:flex;align-items:center;justify-content:center;transition:.2s var(--ease);}
.calendar-nav button:hover{background:var(--emerald-100);}
.calendar-nav svg{width:16px;height:16px;}
.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;}
.calendar-grid .dow{text-align:center;font-size:.74rem;font-weight:700;color:var(--slate-400);padding-bottom:6px;text-transform:uppercase;}
.day-cell{aspect-ratio:1;display:flex;align-items:center;justify-content:center;border-radius:12px;font-size:.9rem;font-weight:600;transition:.2s var(--ease);cursor:pointer;color:var(--navy-800);border:1.5px solid transparent;}
.day-cell.empty{visibility:hidden;}
.day-cell.past{color:var(--slate-300);cursor:not-allowed;}
.day-cell:not(.past):not(.empty):hover{background:var(--emerald-50);border-color:var(--emerald-300,#8fe4c4);}
.day-cell.selected{background:var(--emerald-500);color:#fff;box-shadow:0 8px 18px -6px rgba(18,184,134,.5);}
.day-cell.today:not(.selected){border-color:var(--emerald-500);color:var(--emerald-700);}

.slot-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.slot-pill{padding:10px 16px;border-radius:999px;border:1.5px solid var(--slate-300);font-size:.85rem;font-weight:600;transition:.2s var(--ease);}
.slot-pill:hover{border-color:var(--emerald-500);}
.slot-pill.selected{background:var(--navy-950);border-color:var(--navy-950);color:#fff;}

.wizard-actions{display:flex;justify-content:space-between;align-items:center;margin-top:34px;padding-top:24px;border-top:1px solid var(--slate-100);}

.summary-card{
  position:sticky;top:calc(var(--header-h) + 20px);background:#fff;border:1px solid var(--slate-100);
  border-radius:var(--radius-xl);padding:30px;box-shadow:var(--shadow-md);
}
.summary-card h3{font-size:1.1rem;margin-bottom:20px;}
.summary-row{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;padding:12px 0;border-bottom:1px dashed var(--slate-100);font-size:.9rem;}
.summary-row .k{color:var(--slate-500);}
.summary-row .v{font-weight:600;color:var(--navy-900);text-align:right;}
.summary-empty{color:var(--slate-400);font-size:.85rem;font-style:italic;}
.summary-total{display:flex;justify-content:space-between;align-items:baseline;padding:18px 0;margin-top:6px;}
.summary-total .k{font-weight:700;color:var(--navy-950);}
.summary-total .v{font-family:var(--font-head);font-size:1.6rem;font-weight:700;color:var(--emerald-700);}
.summary-includes{display:flex;flex-direction:column;gap:10px;margin:18px 0;padding:18px 0;border-top:1px solid var(--slate-100);}
.summary-includes li{display:flex;gap:8px;font-size:.84rem;color:var(--slate-500);align-items:flex-start;}
.summary-includes svg{width:16px;height:16px;color:var(--emerald-600);flex-shrink:0;margin-top:2px;}
.secure-note{display:flex;align-items:center;gap:8px;font-size:.78rem;color:var(--slate-400);justify-content:center;margin-top:14px;}
.secure-note svg{width:14px;height:14px;}

@media (max-width:960px){
  .booking-grid{grid-template-columns:1fr;}
  .summary-card{position:static;}
  .symptom-grid{grid-template-columns:repeat(2,1fr);}
  .city-grid{grid-template-columns:repeat(2,1fr);}
  .tier-toggle{grid-template-columns:1fr;}
  .field-row{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .wizard-card{padding:26px 20px;}
  .symptom-grid{grid-template-columns:1fr 1fr;}
  .stepper .label{display:none;}
}

.confirm-panel{text-align:center;padding:40px 10px;}
.confirm-panel .check{width:84px;height:84px;border-radius:50%;background:var(--emerald-50);display:flex;align-items:center;justify-content:center;margin:0 auto 24px;}
.confirm-panel .check svg{width:42px;height:42px;color:var(--emerald-600);}
.confirm-panel h2{margin-bottom:10px;}
.confirm-panel p{color:var(--slate-500);max-width:440px;margin-inline:auto 20px;}

/* ==========================================================================
   Report dashboard (report.html)
   ========================================================================== */
.report-shell{background:var(--slate-50);padding:calc(var(--header-h) + 40px) 0 100px;}
.report-doc{background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-md);border:1px solid var(--slate-100);overflow:hidden;}
.report-topbar{
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  padding:28px 36px;background:linear-gradient(135deg,var(--navy-950),var(--navy-800));color:#fff;
}
.report-topbar .patient h3{color:#fff;font-size:1.2rem;}
.report-topbar .patient p{color:var(--slate-300);font-size:.85rem;}
.report-status{display:flex;align-items:center;gap:8px;background:rgba(61,220,155,.15);border:1px solid rgba(61,220,155,.35);color:var(--emerald-400);padding:8px 16px;border-radius:999px;font-size:.82rem;font-weight:700;}
.report-status .dot{width:8px;height:8px;border-radius:50%;background:var(--emerald-400);}

.report-body{padding:36px;}
.stat-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:36px;}
.stat-tile{border:1px solid var(--slate-100);border-radius:var(--radius-md);padding:22px;background:var(--slate-50);}
.stat-tile .lbl{font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--slate-500);margin-bottom:10px;}
.stat-tile .val{font-family:var(--font-head);font-size:1.9rem;font-weight:700;color:var(--navy-950);}
.stat-tile .sub{font-size:.8rem;color:var(--slate-500);margin-top:4px;}
.stat-tile.severity-normal .val{color:var(--emerald-600);}
.stat-tile.severity-mod .val{color:var(--amber-500);}
.stat-tile.severity-severe .val{color:var(--red-500);}

.report-panel{border:1px solid var(--slate-100);border-radius:var(--radius-lg);padding:28px;margin-bottom:28px;}
.report-panel h4{font-size:1.05rem;margin-bottom:4px;}
.report-panel p.panel-sub{color:var(--slate-500);font-size:.85rem;margin-bottom:22px;}

.hypno-legend{display:flex;flex-wrap:wrap;gap:16px;margin-top:16px;}
.hypno-legend li{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--slate-500);}
.hypno-legend .sw{width:12px;height:12px;border-radius:3px;}

.ahi-gauge-wrap{display:flex;gap:32px;align-items:center;flex-wrap:wrap;}
.ahi-scale{flex:1;min-width:220px;}
.ahi-track{position:relative;margin-bottom:26px;}
.ahi-scale .bar{display:flex;height:14px;border-radius:8px;overflow:hidden;}
.ahi-scale .bar span{height:100%;}
.ahi-scale .marker{font-size:.78rem;color:var(--slate-500);display:flex;justify-content:space-between;margin-top:8px;}
.ahi-marker{position:absolute;top:-30px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:4px;transition:left .6s var(--ease);}
.ahi-marker .badge{background:var(--navy-950);color:#fff;font-size:.72rem;font-weight:700;padding:4px 10px;border-radius:6px;white-space:nowrap;}
.ahi-marker .pin{width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:6px solid var(--navy-950);}
.ahi-zones{display:flex;flex-direction:column;gap:10px;}
.ahi-zones li{display:flex;align-items:center;gap:10px;font-size:.84rem;}
.ahi-zones .sw{width:12px;height:12px;border-radius:3px;flex-shrink:0;}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
@media (max-width:860px){.two-col{grid-template-columns:1fr;}.stat-tiles{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.stat-tiles{grid-template-columns:1fr 1fr;}.report-body{padding:24px 18px;}.report-topbar{padding:22px 20px;}}

.clinical-use-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.clinical-card{background:#fff;border:1px solid var(--slate-100);border-radius:var(--radius-lg);padding:30px;transition:.3s var(--ease);}
.clinical-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px);}
.clinical-card .ico{width:48px;height:48px;border-radius:12px;background:var(--emerald-50);display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
.clinical-card .ico svg{width:24px;height:24px;color:var(--emerald-700);}
.clinical-card h4{font-size:1.1rem;margin-bottom:10px;}
.clinical-card p{color:var(--slate-500);font-size:.9rem;}
@media (max-width:760px){.clinical-use-grid{grid-template-columns:1fr;}}

.cta-band{
  background:linear-gradient(135deg,var(--navy-950),var(--navy-800));border-radius:var(--radius-xl);
  padding:56px 48px;text-align:center;color:#fff;position:relative;overflow:hidden;
}
.cta-band::before{content:'';position:absolute;inset:0;background:radial-gradient(700px 300px at 50% 0%,rgba(18,184,134,.25),transparent 60%);}
.cta-band > *{position:relative;z-index:1;}
.cta-band h2{color:#fff;margin-bottom:12px;}
.cta-band p{color:var(--slate-300);max-width:520px;margin:0 auto 28px;}