/* ==========================================================================
   CARETRON v3 — THEME LAYER
   --------------------------------------------------------------------------
   base.css holds the proven component styles (buttons, forms, cards, tables).
   THIS file is the new look: palette, typography scale, motion system and the
   new home-page sections.

   Loaded AFTER base.css, so anything here wins.
   Change a value in :root and it updates the whole site.
   ========================================================================== */

/* ---------------------------------------------------------------- palette */
:root{
  /* ===================== BRAND COLOURS — the official four ================
     Sampled directly from the Caretron logo mark, so the site and the logo
     are the same colours rather than nearly the same colours.

       --teal   #1CA5B7   deep teal   — the dark blue-green lobe
       --blue   #3ED3DB   bright cyan — the light blue lobe
       --green  #3DB76F   green       — the dark green lobe
       --mint   #71E2A1   light green — the pale green lobe

     Everything below is a tint or shade of those four. Change one of the
     four and the whole site follows.
     ======================================================================= */
  --teal:#1CA5B7;      --teal-600:#158392;   --teal-700:#0F626D;
  --teal-50:#E9F8FA;   --teal-100:#CCEEF3;   --teal-200:#A2E0E8;
  --blue:#3ED3DB;      --blue-50:#ECFAFB;
  --mint:#71E2A1;

  /* Warmth, so the site reads as care and not as a clinic */
  --sand:#FDF6EE;      --sand-2:#F7E9D9;
  --coral:#FF7A59;     --coral-50:#FFF0EC;

  --green:#3DB76F;     --green-50:#ECF8F1;
  --amber:#E29B2C;     --amber-50:#FDF4E6;
  --red:#D64545;       --red-50:#FCEDED;

  /* Deep ink for the dark sections */
  --ink:#08222B;       --ink-2:#123642;      --ink-3:#1D4C5A;
  --muted:#5A7481;     --muted-2:#8AA2AD;
  --line:#E2EDF0;      --line-2:#F1F7F9;
  --bg:#FFFFFF;        --surface:#F5FAFB;    --surface-2:#E9F4F6;

  --grad:linear-gradient(135deg,var(--teal) 0%,var(--green) 100%);
  --grad-warm:linear-gradient(135deg,#FF7A59 0%,#E29B2C 100%);
  --grad-deep:linear-gradient(160deg,#08222B 0%,var(--teal-700) 100%);

  /* Type — Plus Jakarta Sans for display, Inter for reading */
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-head:"Plus Jakarta Sans","Inter",var(--font);

  /* Fluid type scale: shrinks on phones, grows on desktop, no media queries */
  --t-hero:clamp(2.6rem,1.4rem + 4.6vw,4.6rem);
  --t-h2:clamp(1.9rem,1.2rem + 2.4vw,3rem);
  --t-h3:clamp(1.25rem,1.05rem + .7vw,1.6rem);
  --t-lead:clamp(1.05rem,1rem + .35vw,1.28rem);

  /* Shape + depth */
  --r-sm:10px; --r:16px; --r-lg:24px; --r-xl:34px; --r-pill:999px;
  --shadow-sm:0 1px 2px rgba(8,34,43,.05),0 1px 3px rgba(8,34,43,.04);
  --shadow:0 6px 20px rgba(8,34,43,.07),0 2px 6px rgba(8,34,43,.04);
  --shadow-lg:0 24px 60px rgba(8,34,43,.13),0 6px 16px rgba(8,34,43,.06);
  --shadow-teal:0 14px 36px rgba(28,165,183,.28);
  --shadow-coral:0 14px 36px rgba(255,122,89,.28);

  /* Motion — one easing curve for the whole site keeps it feeling coherent */
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-soft:cubic-bezier(.4,0,.2,1);
  --dur:.55s;

  --header-h:76px;
  --maxw:1200px;
}

/* ------------------------------------------------------------- typography */
body{font-family:var(--font);color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}

h1,h2,h3,h4{font-family:var(--font-head);letter-spacing:-.025em;line-height:1.08}
h1{font-size:var(--t-hero);font-weight:800}
h2{font-size:var(--t-h2);font-weight:800}
h3{font-size:var(--t-h3);font-weight:700;line-height:1.25}
.lead{font-size:var(--t-lead);line-height:1.65;color:var(--muted)}

/* An italic accent for the emotional half of a headline */
.accent{
  font-style:italic;font-weight:800;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;
  color:transparent;
}

/* Section label above a heading */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.76rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--teal-700);background:var(--teal-50);
  border:1px solid var(--teal-100);
  padding:7px 14px;border-radius:var(--r-pill);margin-bottom:18px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal);
  animation:blip 2.4s var(--ease-soft) infinite}
@keyframes blip{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}

.section{padding:clamp(64px,7vw,116px) 0}
.section-head{max-width:720px;margin:0 auto clamp(38px,4vw,60px);text-align:center}
.section-head p{margin-top:14px}
.section.tint{background:var(--surface)}
.section.sand{background:var(--sand)}
.section.deep{background:var(--grad-deep);color:#fff}
.section.deep h2,.section.deep h3{color:#fff}
.section.deep .lead,.section.deep p{color:#BEDDE4}
.section.deep .eyebrow{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2);color:#9FE3EE}

/* ==========================================================================
   MOTION SYSTEM
   Every animation below is disabled automatically for anyone who has asked
   their operating system to reduce motion. That is an accessibility rule,
   not an optional nicety.
   ========================================================================== */

.reveal{opacity:0;transform:translateY(26px)}
.reveal.in{opacity:1;transform:none;
  transition:opacity .7s var(--ease-soft),transform .8s var(--ease)}
.reveal.d1.in{transition-delay:.08s}
.reveal.d2.in{transition-delay:.16s}
.reveal.d3.in{transition-delay:.24s}
.reveal.d4.in{transition-delay:.32s}
.reveal.d5.in{transition-delay:.40s}

.reveal-left{opacity:0;transform:translateX(-34px)}
.reveal-left.in{opacity:1;transform:none;transition:opacity .7s var(--ease-soft),transform .9s var(--ease)}
.reveal-right{opacity:0;transform:translateX(34px)}
.reveal-right.in{opacity:1;transform:none;transition:opacity .7s var(--ease-soft),transform .9s var(--ease)}
.reveal-zoom{opacity:0;transform:scale(.94)}
.reveal-zoom.in{opacity:1;transform:none;transition:opacity .6s var(--ease-soft),transform .9s var(--ease)}

/* A line that draws itself in as it scrolls into view */
.draw{transform:scaleX(0);transform-origin:left}
.draw.in{transform:scaleX(1);transition:transform 1.1s var(--ease)}

@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes floatY2{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes driftGlow{
  0%,100%{transform:translate(0,0) scale(1);opacity:.55}
  50%{transform:translate(28px,-22px) scale(1.12);opacity:.8}
}
@keyframes shimmer{0%{background-position:-460px 0}100%{background-position:460px 0}}
@keyframes popIn{from{opacity:0;transform:scale(.86) translateY(10px)}to{opacity:1;transform:none}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;scroll-behavior:auto !important;
  }
  .reveal,.reveal-left,.reveal-right,.reveal-zoom{opacity:1;transform:none}
  .draw{transform:scaleX(1)}
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.82);backdrop-filter:blur(14px) saturate(1.5);
  -webkit-backdrop-filter:blur(14px) saturate(1.5);
  border-bottom:1px solid transparent;
  transition:border-color .3s,box-shadow .3s,background .3s;
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 6px 24px rgba(8,34,43,.06)}
.header-inner{display:flex;align-items:center;gap:22px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:inherit;flex:0 0 auto}
.brand img{height:38px;width:auto;display:block;transition:transform .5s var(--ease)}
.brand:hover img{transform:rotate(-8deg) scale(1.06)}
.brand-name{font-family:var(--font-head);font-weight:800;font-size:1.32rem;letter-spacing:-.03em;line-height:1}
.brand-tag{display:block;font-size:.63rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-top:3px}

.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav a{
  position:relative;padding:9px 13px;border-radius:var(--r-sm);
  font-size:.93rem;font-weight:500;color:var(--ink-2);text-decoration:none;
  transition:color .25s,background .25s;
}
.nav a::after{
  content:"";position:absolute;left:13px;right:13px;bottom:4px;height:2px;
  background:var(--teal);border-radius:2px;
  transform:scaleX(0);transform-origin:center;transition:transform .35s var(--ease);
}
.nav a:hover{color:var(--teal-700);background:var(--teal-50)}
.nav a:hover::after,.nav a.on::after{transform:scaleX(1)}
.nav a.on{color:var(--teal-700);font-weight:600}

.header-actions{display:flex;align-items:center;gap:10px}
.icon-btn{
  display:inline-grid;place-items:center;width:44px;height:44px;
  border-radius:var(--r-pill);border:1px solid var(--line);background:#fff;color:var(--ink);
  position:relative;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s;
}
.icon-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--teal-200)}
.cart-count{
  position:absolute;top:-4px;right:-4px;min-width:20px;height:20px;padding:0 5px;
  display:grid;place-items:center;border-radius:var(--r-pill);
  background:var(--coral);color:#fff;font-size:.68rem;font-weight:800;
  animation:popIn .35s var(--ease);
}
.nav-toggle{display:none}

@media (max-width:980px){
  .nav{
    position:fixed;inset:var(--header-h) 0 auto 0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);
    padding:10px 18px 22px;box-shadow:var(--shadow-lg);
    transform:translateY(-12px);opacity:0;pointer-events:none;
    transition:opacity .3s,transform .35s var(--ease);
  }
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:14px 8px;border-radius:0;border-bottom:1px solid var(--line-2);font-size:1rem}
  .nav a::after{display:none}
  .nav-toggle{display:inline-grid}
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{position:relative;overflow:hidden;padding:clamp(56px,7vw,104px) 0 clamp(60px,7vw,110px);
  background:linear-gradient(180deg,var(--teal-50) 0%,#fff 62%)}
.hero::before,.hero::after{
  content:"";position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;z-index:0;
}
.hero::before{width:520px;height:520px;top:-190px;right:-120px;
  background:radial-gradient(circle,rgba(28,165,183,.34),transparent 68%);
  animation:driftGlow 15s var(--ease-soft) infinite}
.hero::after{width:420px;height:420px;bottom:-170px;left:-130px;
  background:radial-gradient(circle,rgba(255,122,89,.24),transparent 68%);
  animation:driftGlow 19s var(--ease-soft) infinite reverse}
.hero .container{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,4vw,68px);align-items:center}
.hero h1{margin:0 0 20px}
.hero .lead{max-width:520px;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-trust{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:.9rem;color:var(--muted);font-weight:500}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}
.hero-trust svg{color:var(--green);flex:0 0 auto}

/* Floating device panel */
.hero-visual{position:relative}
.hero-card{
  position:relative;border-radius:var(--r-xl);overflow:hidden;
  background:linear-gradient(150deg,#fff,var(--teal-50));
  border:1px solid var(--teal-100);box-shadow:var(--shadow-lg);
  animation:floatY 7s var(--ease-soft) infinite;
}
.hero-card img{display:block;width:100%;height:auto}
.hero-chip{
  position:absolute;z-index:2;display:flex;align-items:center;gap:11px;
  background:rgba(255,255,255,.95);backdrop-filter:blur(9px);
  border:1px solid var(--line);border-radius:var(--r);
  padding:12px 16px;box-shadow:var(--shadow-lg);font-size:.86rem;
}
.hero-chip strong{display:block;font-size:.92rem;font-weight:700}
.hero-chip small{color:var(--muted)}
.hero-chip.one{top:8%;right:-6%;animation:floatY2 5.5s var(--ease-soft) infinite}
.hero-chip.two{bottom:12%;left:-8%;animation:floatY2 6.5s var(--ease-soft) infinite .8s}
.dot-live{width:9px;height:9px;border-radius:50%;background:var(--green);flex:0 0 auto;
  box-shadow:0 0 0 0 rgba(31,169,113,.6);animation:pulseDot 2.2s infinite}
@keyframes pulseDot{70%{box-shadow:0 0 0 12px rgba(31,169,113,0)}100%{box-shadow:0 0 0 0 rgba(31,169,113,0)}}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{order:-1;max-width:460px;margin:0 auto}
  .hero-chip.one{right:-2%}.hero-chip.two{left:-2%}
}

/* ==========================================================================
   THE CARE GAP — then / now
   ========================================================================== */
.gap-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:clamp(18px,3vw,44px);align-items:stretch}
.gap-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(24px,3vw,38px);position:relative;overflow:hidden;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .4s;
}
.gap-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--teal-200)}
.gap-card .glyph{font-size:2.4rem;line-height:1;margin-bottom:16px;display:block}
.gap-card.then{background:var(--sand);border-color:var(--sand-2)}
.gap-card h3{margin:0 0 10px}
.gap-card p{color:var(--muted);margin:0}
.gap-arrow{display:grid;place-items:center;color:var(--teal);font-size:1.6rem}
.gap-arrow span{display:block;animation:nudge 2.6s var(--ease-soft) infinite}
@keyframes nudge{0%,100%{transform:translateX(0)}50%{transform:translateX(8px)}}
@media (max-width:820px){
  .gap-grid{grid-template-columns:1fr}
  .gap-arrow{transform:rotate(90deg);padding:4px 0}
}

/* Statistic band */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:clamp(16px,2.5vw,32px);margin-top:clamp(38px,4vw,56px)}
.stat{text-align:center;padding:26px 16px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);
  transition:transform .45s var(--ease),box-shadow .45s}
.stat:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.stat b{display:block;font-family:var(--font-head);font-size:clamp(2rem,1.2rem + 2.2vw,2.9rem);
  font-weight:800;line-height:1;background:var(--grad);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;margin-top:10px;color:var(--muted);font-size:.92rem;line-height:1.5}

/* ==========================================================================
   PRODUCT RANGE CARDS
   ========================================================================== */
.range-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:clamp(18px,2.5vw,30px);align-items:stretch}
.range-card{
  display:flex;flex-direction:column;position:relative;overflow:hidden;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .4s;
}
.range-card::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  box-shadow:inset 0 0 0 2px transparent;transition:box-shadow .4s;
}
.range-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg)}
.range-card:hover::after{box-shadow:inset 0 0 0 2px var(--teal-200)}
.range-card.featured{border-color:var(--teal-200);box-shadow:var(--shadow)}
.range-media{
  position:relative;aspect-ratio:4/3;background:linear-gradient(150deg,var(--teal-50),var(--surface-2));
  display:grid;place-items:center;overflow:hidden;
}
.range-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.range-card:hover .range-media img{transform:scale(1.07)}
.range-badge{
  position:absolute;top:14px;left:14px;z-index:2;
  background:var(--grad);color:#fff;font-size:.7rem;font-weight:800;
  letter-spacing:.09em;text-transform:uppercase;padding:7px 13px;border-radius:var(--r-pill);
  box-shadow:var(--shadow-teal);
}
.range-body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.range-body h3{margin:0 0 6px}
.range-tag{color:var(--teal-700);font-size:.87rem;font-weight:600;margin:0 0 14px}
.range-body p{color:var(--muted);margin:0 0 18px;font-size:.95rem;line-height:1.6}
.range-feats{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:9px}
.range-feats li{display:flex;gap:9px;align-items:flex-start;font-size:.9rem;color:var(--ink-2)}
.range-feats svg{color:var(--green);flex:0 0 auto;margin-top:2px}
.range-price{display:flex;align-items:baseline;gap:10px;margin:auto 0 18px}
.range-price .now{font-family:var(--font-head);font-size:1.75rem;font-weight:800;letter-spacing:-.02em}
.range-price .was{color:var(--muted-2);text-decoration:line-through;font-size:1rem}
.range-price .off{background:var(--coral-50);color:var(--coral);font-size:.72rem;font-weight:800;
  padding:4px 9px;border-radius:var(--r-pill);letter-spacing:.05em}

/* ==========================================================================
   HOW IT WORKS — numbered steps joined by a line that draws in
   ========================================================================== */
.steps{position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:clamp(20px,3vw,34px)}
.steps::before{
  content:"";position:absolute;top:34px;left:9%;right:9%;height:2px;
  background:linear-gradient(90deg,var(--teal-200),var(--teal),var(--teal-200));
  transform:scaleX(0);transform-origin:left;transition:transform 1.3s var(--ease) .2s;
}
.steps.in::before{transform:scaleX(1)}
.step{position:relative;text-align:center;padding:0 8px}
.step .num{
  width:68px;height:68px;margin:0 auto 20px;display:grid;place-items:center;
  border-radius:50%;background:#fff;border:2px solid var(--teal-100);
  font-family:var(--font-head);font-size:1.5rem;font-weight:800;color:var(--teal-700);
  box-shadow:0 8px 22px rgba(28,165,183,.14);position:relative;z-index:1;
  transition:transform .5s var(--ease),background .4s,color .4s,border-color .4s;
}
.step:hover .num{transform:translateY(-6px) scale(1.06);background:var(--grad);color:#fff;border-color:transparent}
.step h3{margin:0 0 9px;font-size:1.12rem}
.step p{color:var(--muted);font-size:.94rem;margin:0;line-height:1.6}
@media (max-width:760px){.steps::before{display:none}}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.quote-rail{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(18px,2.4vw,28px)}
.quote{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px 26px;display:flex;flex-direction:column;position:relative;
  transition:transform .5s var(--ease),box-shadow .5s;
}
.quote:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.quote::before{
  content:"\201C";position:absolute;top:8px;right:20px;
  font-family:Georgia,serif;font-size:5rem;line-height:1;color:var(--teal-50);
}
.stars{display:flex;gap:3px;margin-bottom:14px;color:var(--amber)}
.quote p{margin:0 0 20px;color:var(--ink-2);line-height:1.7;position:relative;z-index:1}
.quote footer{display:flex;align-items:center;gap:12px;margin-top:auto}
.avatar{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;
  background:var(--grad);color:#fff;font-weight:800;font-family:var(--font-head);
}
.quote cite{font-style:normal;font-weight:700;font-size:.95rem;display:block}
.quote small{color:var(--muted);font-size:.83rem}

/* ==========================================================================
   WAITLIST / CTA BAND
   ========================================================================== */
.cta-band{position:relative;overflow:hidden;background:var(--grad-deep);color:#fff;
  border-radius:var(--r-xl);padding:clamp(38px,5vw,68px) clamp(24px,4vw,58px);text-align:center}
.cta-band::before{
  content:"";position:absolute;width:480px;height:480px;border-radius:50%;
  top:-220px;right:-140px;filter:blur(70px);
  background:radial-gradient(circle,rgba(28,165,183,.55),transparent 70%);
  animation:driftGlow 17s var(--ease-soft) infinite;
}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{color:#fff;margin:0 0 14px}
.cta-band p{color:#BEDDE4;max-width:560px;margin:0 auto 28px}
.cta-form{display:flex;gap:10px;max-width:480px;margin:0 auto;flex-wrap:wrap}
.cta-form input{
  flex:1 1 220px;padding:15px 18px;border-radius:var(--r-pill);
  border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.1);
  color:#fff;font:inherit;transition:border-color .3s,background .3s;
}
.cta-form input::placeholder{color:#9FBCC5}
.cta-form input:focus{outline:none;border-color:var(--teal-200);background:rgba(255,255,255,.16)}

/* ==========================================================================
   BUTTONS — refined over base.css
   ========================================================================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font);font-weight:650;border-radius:var(--r-pill);
  padding:13px 26px;border:1px solid transparent;cursor:pointer;text-decoration:none;
  position:relative;overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s,background .3s,color .3s,border-color .3s;
}
.btn::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,transparent 20%,rgba(255,255,255,.28) 50%,transparent 80%);
  transform:translateX(-120%);transition:transform .7s var(--ease);
}
.btn:hover::before{transform:translateX(120%)}
.btn-lg{padding:16px 32px;font-size:1.02rem}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow-teal)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(28,165,183,.36)}
.btn-coral{background:var(--grad-warm);color:#fff;box-shadow:var(--shadow-coral)}
.btn-coral:hover{transform:translateY(-3px)}
.btn-outline{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-outline:hover{transform:translateY(-3px);border-color:var(--teal);color:var(--teal-700);box-shadow:var(--shadow)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost:hover{background:rgba(255,255,255,.2);transform:translateY(-3px)}
.btn:focus-visible{outline:3px solid var(--teal);outline-offset:3px}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{background:var(--ink);color:#B9D2DA;padding:clamp(48px,5vw,76px) 0 30px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:clamp(24px,3vw,44px)}
.site-footer h4{color:#fff;font-size:.82rem;letter-spacing:.13em;text-transform:uppercase;margin:0 0 16px}
.site-footer a{color:#B9D2DA;text-decoration:none;transition:color .25s,transform .25s;display:inline-block}
.site-footer a:hover{color:#fff;transform:translateX(3px)}
.foot-links{list-style:none;padding:0;margin:0;display:grid;gap:11px;font-size:.93rem}
.foot-brand p{font-size:.93rem;line-height:1.7;max-width:320px;margin:16px 0 20px}
.foot-bottom{margin-top:clamp(34px,4vw,52px);padding-top:24px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:12px 22px;justify-content:space-between;font-size:.86rem;color:var(--muted-2)}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* WhatsApp float */
.wa-float{
  position:fixed;right:20px;bottom:20px;z-index:70;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:#25D366;color:#fff;box-shadow:0 12px 30px rgba(37,211,102,.42);
  transition:transform .35s var(--ease),box-shadow .35s;
}
.wa-float:hover{transform:scale(1.09) rotate(6deg);box-shadow:0 16px 40px rgba(37,211,102,.55)}

/* Announcement bar */
.announce{
  background:var(--grad);color:#fff;text-align:center;
  font-size:.87rem;font-weight:600;padding:10px 16px;letter-spacing:.01em;
}

/* Skip link stays reachable for keyboard users */
.skip-link{position:absolute;left:-9999px;top:0;background:#fff;color:var(--ink);
  padding:12px 18px;z-index:100;border-radius:0 0 var(--r) 0}
.skip-link:focus{left:0}

/* Scroll progress bar at the very top of the page */
.progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:90;
  background:var(--grad);transition:width .12s linear}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,32px)}

/* ==========================================================================
   ==========================================================================
   v2 FINAL — ADDITIONAL SECTIONS
   Dropdown navigation, trust pillars, philosophy, Connect app carousel,
   health tools, validation strip.
   ========================================================================== */

/* ---------------------------------------------------- dropdown navigation */
.nav{position:relative}
.nav-item{position:relative}
.nav-item>a,.nav-item>button{
  display:inline-flex;align-items:center;gap:6px;
  position:relative;padding:9px 13px;border-radius:var(--r-sm);
  font-family:var(--font);font-size:.93rem;font-weight:500;
  color:var(--ink-2);text-decoration:none;background:none;border:0;cursor:pointer;
  transition:color .25s,background .25s;
}
.nav-item>a::after,.nav-item>button::after{
  content:"";position:absolute;left:13px;right:13px;bottom:4px;height:2px;
  background:var(--teal);border-radius:2px;
  transform:scaleX(0);transform-origin:center;transition:transform .35s var(--ease);
}
.nav-item:hover>a,.nav-item:hover>button,.nav-item>a.on,.nav-item>button.on{
  color:var(--teal-700);background:var(--teal-50);
}
.nav-item:hover>a::after,.nav-item:hover>button::after,
.nav-item>a.on::after,.nav-item>button.on::after{transform:scaleX(1)}
.nav-item .caret{transition:transform .3s var(--ease);flex:0 0 auto}
.nav-item.open .caret{transform:rotate(180deg)}

.submenu{
  position:absolute;top:calc(100% + 8px);left:0;min-width:252px;z-index:70;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-lg);padding:8px;
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .22s var(--ease-soft),transform .28s var(--ease),visibility .22s;
}
.nav-item:hover .submenu,.nav-item.open .submenu{opacity:1;visibility:visible;transform:none}
.submenu a{
  display:block;padding:10px 13px;border-radius:10px;text-decoration:none;
  color:var(--ink-2);font-size:.92rem;font-weight:500;transition:background .2s,color .2s;
}
.submenu a small{display:block;font-size:.76rem;color:var(--muted);font-weight:400;margin-top:2px}
.submenu a:hover{background:var(--teal-50);color:var(--teal-700)}
.submenu .sep{height:1px;background:var(--line-2);margin:6px 10px}

@media (max-width:980px){
  .submenu{
    position:static;opacity:1;visibility:visible;transform:none;
    box-shadow:none;border:0;border-radius:0;padding:0 0 6px 12px;
    min-width:0;display:none;border-left:2px solid var(--teal-100);margin-left:10px;
  }
  .nav-item.open .submenu{display:block}
  .nav-item>a,.nav-item>button{
    width:100%;justify-content:space-between;padding:14px 8px;
    border-bottom:1px solid var(--line-2);border-radius:0;font-size:1rem;
  }
  .nav-item>a::after,.nav-item>button::after{display:none}
}

/* ------------------------------------------------ trust pillars (3-up) --- */
.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:clamp(16px,2.4vw,26px)}
.pillar{
  position:relative;overflow:hidden;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 26px;
  transition:transform .5s var(--ease),box-shadow .5s,border-color .4s;
}
.pillar::before{
  content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--grad);
  transform:scaleY(0);transform-origin:top;transition:transform .5s var(--ease);
}
.pillar:hover{transform:translateY(-7px);box-shadow:var(--shadow-lg);border-color:var(--teal-200)}
.pillar:hover::before{transform:scaleY(1)}
.pillar .pi{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  background:var(--teal-50);color:var(--teal-700);margin-bottom:16px;
  transition:background .4s,color .4s,transform .5s var(--ease);
}
.pillar:hover .pi{background:var(--grad);color:#fff;transform:rotate(-6deg) scale(1.06)}
.pillar h3{margin:0 0 8px;font-size:1.12rem}
.pillar p{margin:0;color:var(--muted);font-size:.94rem;line-height:1.65}

/* -------------------------------------------------- simple-by-design 3 --- */
.flow{position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:clamp(20px,3vw,36px)}
.flow-step{position:relative;text-align:center;padding:0 10px}
.flow-step .fnum{
  width:60px;height:60px;margin:0 auto 18px;display:grid;place-items:center;
  border-radius:50%;background:#fff;border:2px solid var(--teal-100);
  font-family:var(--font-head);font-weight:800;font-size:1.25rem;color:var(--teal-700);
  box-shadow:0 8px 22px rgba(28,165,183,.14);
  transition:transform .5s var(--ease),background .4s,color .4s,border-color .4s;
}
.flow-step:hover .fnum{transform:translateY(-5px);background:var(--grad);color:#fff;border-color:transparent}
.flow-step h3{margin:0 0 8px;font-size:1.06rem}
.flow-step p{margin:0;color:var(--muted);font-size:.93rem;line-height:1.6}

/* ------------------------------------------------------- philosophy ------ */
.philosophy{
  position:relative;overflow:hidden;text-align:center;
  border-radius:var(--r-xl);padding:clamp(44px,6vw,84px) clamp(24px,5vw,72px);
  background:linear-gradient(160deg,var(--teal-50) 0%,#fff 60%,var(--sand) 100%);
  border:1px solid var(--teal-100);
}
.philosophy::before,.philosophy::after{
  content:"";position:absolute;border-radius:50%;filter:blur(64px);pointer-events:none;
}
.philosophy::before{width:360px;height:360px;top:-150px;left:-110px;
  background:radial-gradient(circle,rgba(28,165,183,.22),transparent 70%)}
.philosophy::after{width:320px;height:320px;bottom:-150px;right:-100px;
  background:radial-gradient(circle,rgba(61,183,111,.18),transparent 70%)}
.philosophy>*{position:relative;z-index:1}
.philosophy blockquote{
  margin:0 auto;max-width:800px;
  font-family:var(--font-head);font-weight:800;letter-spacing:-.025em;line-height:1.18;
  font-size:clamp(1.6rem,1rem + 2.4vw,2.7rem);color:var(--ink);
}
.philosophy blockquote em{font-style:italic;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.philosophy .phil-body{max-width:620px;margin:24px auto 0;color:var(--muted);
  font-size:var(--t-lead);line-height:1.7}
.philosophy .phil-mark{
  width:56px;height:56px;margin:0 auto 26px;display:grid;place-items:center;
  border-radius:50%;background:#fff;box-shadow:var(--shadow);
}

/* ============================================ CONNECT APP — phone + rail == */
.app-split{display:grid;grid-template-columns:1fr minmax(280px,352px);gap:clamp(32px,5vw,72px);align-items:center}
@media (max-width:900px){.app-split{grid-template-columns:1fr}
  .app-split .app-phone-wrap{order:-1;margin:0 auto}}

.app-phone{
  position:relative;width:100%;max-width:340px;margin:0 auto;
  background:var(--ink);border-radius:38px;padding:12px;
  box-shadow:0 30px 70px rgba(8,34,43,.32),0 0 0 1px rgba(255,255,255,.06) inset;
}
.app-phone::before{
  content:"";position:absolute;top:19px;left:50%;transform:translateX(-50%);
  width:96px;height:20px;border-radius:99px;background:var(--ink);z-index:3;
}
.app-screen{
  position:relative;background:var(--surface);border-radius:28px;overflow:hidden;
  height:520px;
}
.app-status{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 20px 8px;font-size:.66rem;font-weight:700;color:var(--muted-2);
}
.app-track{display:flex;height:calc(100% - 34px);transition:transform .55s var(--ease)}
.app-slide{flex:0 0 100%;padding:6px 18px 18px;overflow:hidden}
.app-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.app-top b{font-family:var(--font-head);font-size:1.02rem;font-weight:800}
.app-chip{
  font-size:.64rem;font-weight:800;padding:4px 10px;border-radius:99px;
  background:var(--green-50);color:#1B7A50;display:inline-flex;align-items:center;gap:5px;
}
.app-chip .dot-live{width:7px;height:7px}

.dose-row{
  display:flex;align-items:center;gap:11px;background:#fff;
  border:1px solid var(--line);border-radius:15px;padding:12px 13px;margin-bottom:9px;
  transition:border-color .35s,background .35s,transform .35s var(--ease);
}
.dose-row .dr-ic{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:var(--teal-50);font-size:1rem;flex:0 0 auto;
}
.dose-row .dr-t b{display:block;font-size:.85rem;font-weight:700;line-height:1.3}
.dose-row .dr-t span{font-size:.71rem;color:var(--muted)}
.dose-row .dr-s{
  margin-left:auto;font-size:.67rem;font-weight:800;padding:5px 10px;
  border-radius:99px;background:var(--line-2);color:var(--muted);white-space:nowrap;
}
.dose-row.taken{border-color:var(--green);background:#F3FCF7}
.dose-row.taken .dr-s{background:var(--green);color:#fff}
.dose-row.due{border-color:var(--amber);background:#FFFBF3}
.dose-row.due .dr-s{background:var(--amber);color:#fff}

.tl{position:relative;padding-left:22px;margin-top:4px}
.tl::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl-item{position:relative;padding:0 0 15px}
.tl-item::before{
  content:"";position:absolute;left:-20px;top:5px;width:11px;height:11px;
  border-radius:50%;background:#fff;border:2px solid var(--teal);
}
.tl-item.ok::before{background:var(--green);border-color:var(--green)}
.tl-item b{display:block;font-size:.82rem;font-weight:700}
.tl-item span{font-size:.71rem;color:var(--muted)}

.fam-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line-2)}
.fam-av{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;
  background:var(--grad);color:#fff;font-weight:800;font-size:.8rem;font-family:var(--font-head);
}
.fam-row b{font-size:.83rem;display:block}
.fam-row span{font-size:.7rem;color:var(--muted)}
.fam-row .fam-tag{margin-left:auto;font-size:.63rem;font-weight:700;color:var(--teal-700);
  background:var(--teal-50);padding:3px 9px;border-radius:99px}

.app-dots{display:flex;justify-content:center;gap:7px;margin-top:18px}
.app-dots button{
  width:8px;height:8px;padding:0;border:0;border-radius:99px;cursor:pointer;
  background:var(--line);transition:background .3s,width .3s var(--ease);
}
.app-dots button.on{background:var(--teal);width:26px}
.app-nav{display:flex;justify-content:center;gap:10px;margin-top:14px}

.feat-list{display:grid;gap:12px;margin-top:26px}
.feat-row{
  display:flex;gap:14px;align-items:flex-start;padding:16px 18px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  cursor:pointer;transition:border-color .35s,box-shadow .35s,transform .35s var(--ease);
}
.feat-row:hover{border-color:var(--teal-200);box-shadow:var(--shadow)}
.feat-row.on{border-color:var(--teal);box-shadow:var(--shadow);transform:translateX(4px)}
.feat-row .fr-ic{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto;
  background:var(--teal-50);color:var(--teal-700);transition:background .35s,color .35s;
}
.feat-row.on .fr-ic{background:var(--grad);color:#fff}
.feat-row b{display:block;font-size:.98rem;font-weight:700;margin-bottom:3px}
.feat-row p{margin:0;font-size:.88rem;color:var(--muted);line-height:1.55}

/* ================================================= HEALTH TOOLS ========== */
.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:clamp(20px,2.6vw,28px);align-items:start}
.tool{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
  padding:clamp(24px,3vw,34px);box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.tool::after{
  content:"";position:absolute;width:240px;height:240px;border-radius:50%;
  top:-130px;right:-120px;background:var(--teal-50);z-index:0;
}
.tool>*{position:relative;z-index:1}
.tool-head{display:flex;align-items:center;gap:13px;margin-bottom:8px}
.tool-head .ti{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:var(--grad);color:#fff;flex:0 0 auto;box-shadow:var(--shadow-teal);
}
.tool-head h3{margin:0;font-size:1.2rem}
.tool>p.tool-sub{color:var(--muted);font-size:.92rem;margin:0 0 22px}

.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tool label{display:block;margin-bottom:14px}
.tool label>span{display:block;font-size:.8rem;font-weight:700;color:var(--ink-2);margin-bottom:6px}
.tool input,.tool select{
  width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);
  font:inherit;font-size:.95rem;color:var(--ink);background:#fff;
  transition:border-color .25s,box-shadow .25s;
}
.tool input:focus,.tool select:focus{
  outline:none;border-color:var(--teal);box-shadow:0 0 0 4px rgba(28,165,183,.13);
}
.unit-toggle{display:flex;gap:0;margin-bottom:16px}
.unit-toggle button{
  flex:1;padding:9px 12px;font:inherit;font-size:.84rem;font-weight:600;cursor:pointer;
  border:1px solid var(--line);background:#fff;color:var(--muted);
  transition:background .25s,color .25s,border-color .25s;
}
.unit-toggle button:first-child{border-radius:10px 0 0 10px}
.unit-toggle button:last-child{border-radius:0 10px 10px 0;border-left:0}
.unit-toggle button.on{background:var(--teal);border-color:var(--teal);color:#fff}

/* result readout */
.readout{
  margin-top:20px;padding:22px;border-radius:var(--r-lg);
  background:var(--surface);border:1px solid var(--line);
  opacity:0;transform:translateY(10px);transition:opacity .4s,transform .45s var(--ease);
}
.readout.show{opacity:1;transform:none}
.readout .big{
  font-family:var(--font-head);font-weight:800;line-height:1;letter-spacing:-.03em;
  font-size:clamp(2.2rem,1.4rem + 2.4vw,3rem);
}
.readout .band{
  display:inline-flex;align-items:center;gap:7px;margin-top:10px;
  font-size:.82rem;font-weight:800;padding:6px 13px;border-radius:99px;
}
.band-low{background:var(--blue-50);color:#0E6E77}
.band-ok{background:var(--green-50);color:#1B7A50}
.band-mid{background:var(--amber-50);color:#96620F}
.band-high{background:var(--red-50);color:#A63232}
.readout .explain{margin:14px 0 0;font-size:.9rem;color:var(--muted);line-height:1.65}

/* scale bar */
.scale{margin-top:18px}
.scale-bar{position:relative;height:10px;border-radius:99px;overflow:hidden;display:flex}
.scale-bar i{display:block;height:100%}
.scale-marker{
  position:absolute;top:-5px;width:4px;height:20px;border-radius:99px;
  background:var(--ink);box-shadow:0 0 0 3px #fff;
  transition:left .6s var(--ease);
}
.scale-labels{display:flex;justify-content:space-between;margin-top:8px;font-size:.7rem;color:var(--muted)}

/* sugar log */
.log-list{margin-top:18px;display:grid;gap:8px;max-height:230px;overflow-y:auto}
.log-item{
  display:flex;align-items:center;gap:12px;padding:11px 14px;
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  animation:popIn .35s var(--ease);
}
.log-item b{font-family:var(--font-head);font-weight:800;font-size:1.05rem;min-width:66px}
.log-item .li-t{font-size:.78rem;color:var(--muted);line-height:1.35}
.log-item .li-b{margin-left:auto;font-size:.68rem;font-weight:800;padding:4px 9px;border-radius:99px}
.log-item button{
  background:none;border:0;cursor:pointer;color:var(--muted-2);padding:2px;line-height:0;
  transition:color .2s;
}
.log-item button:hover{color:var(--red)}
.log-empty{padding:22px;text-align:center;color:var(--muted);font-size:.88rem;
  border:1px dashed var(--line);border-radius:12px;margin-top:18px}

.tool-note{
  margin-top:20px;padding:14px 16px;border-radius:12px;
  background:var(--amber-50);border:1px solid #F2DFC0;
  font-size:.81rem;line-height:1.6;color:#7A5310;
}
.tool-note b{color:#5E3F0C}

/* ------------------------------------------------------- validation ------ */
.vstrip{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:clamp(14px,2vw,26px)}
.vstat{text-align:center;padding:24px 14px;border-radius:var(--r-lg);
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14)}
.vstat b{display:block;font-family:var(--font-head);font-weight:800;line-height:1;
  font-size:clamp(1.9rem,1.2rem + 2vw,2.7rem);color:#fff}
.vstat span{display:block;margin-top:9px;font-size:.86rem;color:#BEDDE4;line-height:1.5}
.vnote{margin-top:24px;text-align:center;font-size:.82rem;color:#9FBCC5;max-width:760px;
  margin-inline:auto;line-height:1.65}

/* ==========================================================================
   HEALTH MANAGER
   ========================================================================== */
.insight-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.insight{
  display:flex;gap:14px;align-items:flex-start;padding:20px 22px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  border-left-width:4px;transition:transform .4s var(--ease),box-shadow .4s;
}
.insight:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.insight b{display:block;font-size:1rem;font-weight:700;margin-bottom:5px}
.insight p{margin:0;font-size:.88rem;color:var(--muted);line-height:1.6}
.insight .ins-ic{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;flex:0 0 auto}
.ins-ok{border-left-color:var(--green)}    .ins-ok .ins-ic{background:var(--green-50);color:#1B7A50}
.ins-mid{border-left-color:var(--amber)}   .ins-mid .ins-ic{background:var(--amber-50);color:#96620F}
.ins-high{border-left-color:var(--red)}    .ins-high .ins-ic{background:var(--red-50);color:#A63232}
.ins-low{border-left-color:var(--blue)}    .ins-low .ins-ic{background:var(--blue-50);color:#0E6E77}

.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:16px}
.metric-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:20px 20px 8px;overflow:hidden;
  transition:transform .45s var(--ease),box-shadow .45s,border-color .4s;
}
.metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--teal-200)}
.mc-head{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.mc-head b{font-size:.92rem;font-weight:700}
.mc-ic{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;flex:0 0 auto}
.mc-n{margin-left:auto;font-size:.7rem;color:var(--muted-2);font-weight:600}
.mc-val{font-family:var(--font-head);font-weight:800;font-size:2.1rem;line-height:1;letter-spacing:-.03em}
.mc-val span{color:var(--muted-2);font-weight:600}
.mc-val small{font-size:.78rem;font-weight:600;color:var(--muted);margin-left:5px;letter-spacing:0}
.mc-when{font-size:.73rem;color:var(--muted-2);margin-top:8px}
.mc-empty{color:var(--muted-2);font-size:.88rem;margin:0 0 20px}
.metric-card .band{margin-top:10px}
.spark{display:block;width:calc(100% + 40px);margin:12px -20px -8px;height:74px}

.acct-split{display:grid;grid-template-columns:1fr minmax(320px,440px);gap:clamp(28px,4vw,56px);align-items:start}
@media (max-width:860px){.acct-split{grid-template-columns:1fr}}
.acct-list{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.acct-list li{display:flex;gap:13px;align-items:flex-start;font-size:.98rem;line-height:1.6;color:var(--ink-2)}
.acct-list svg{color:var(--green);flex:0 0 auto;margin-top:3px}
.acct-list b{font-weight:700}

.tab-row{display:flex;gap:0;margin-bottom:22px}
.tab{
  flex:1;padding:12px;font:inherit;font-size:.92rem;font-weight:700;cursor:pointer;
  background:#fff;border:1px solid var(--line);color:var(--muted);
  transition:background .25s,color .25s,border-color .25s;
}
.tab:first-child{border-radius:12px 0 0 12px}
.tab:last-child{border-radius:0 12px 12px 0;border-left:0}
.tab.on{background:var(--grad);border-color:transparent;color:#fff}

@media print{
  .site-header,.site-footer,.announce,.wa-float,.progress,.hero,form,.btn{display:none !important}
  .metric-card,.insight,.panel{break-inside:avoid;box-shadow:none}
}

/* ==========================================================================
   CONNECT APP — real screens
   ========================================================================== */
.app-screen{height:600px}
.app-track{height:100%}
.app-slide{padding:0;display:flex;flex-direction:column}
.app-body{flex:1;overflow:hidden;padding:14px 16px 8px;background:var(--surface)}

.app-hero{
  background:linear-gradient(135deg,var(--green) 0%,var(--teal) 100%);
  color:#fff;padding:16px 18px 20px;
}
.app-hero .greet{font-size:.72rem;opacity:.9;font-weight:600}
.app-hero .who{font-family:var(--font-head);font-size:1.28rem;font-weight:800;line-height:1.2;margin:2px 0}
.app-hero .date{font-size:.68rem;opacity:.82}
.app-patient{
  display:flex;align-items:center;gap:11px;margin-top:14px;
  background:rgba(255,255,255,.17);border-radius:16px;padding:10px 12px;
}
.app-patient .pav{
  width:38px;height:38px;border-radius:50%;flex:0 0 auto;display:grid;place-items:center;
  background:rgba(255,255,255,.25);font-weight:800;font-size:.82rem;font-family:var(--font-head);
}
.app-patient b{display:block;font-size:.88rem;font-weight:700;line-height:1.25}
.app-patient span{font-size:.66rem;opacity:.86}
.app-patient .pill{
  margin-left:auto;background:#fff;color:#1B7A50;font-size:.62rem;font-weight:800;
  padding:4px 9px;border-radius:99px;display:inline-flex;align-items:center;gap:5px;white-space:nowrap;
}

.app-label{
  display:flex;align-items:baseline;justify-content:space-between;
  font-size:.63rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  color:var(--muted);margin:2px 0 10px;
}
.app-label em{font-style:normal;font-size:.6rem;letter-spacing:0;text-transform:none;color:var(--muted-2)}

.dose-card{
  background:#fff;border:1.5px solid var(--line);border-radius:14px;
  padding:11px 12px;margin-bottom:8px;display:flex;gap:10px;align-items:flex-start;
}
.dose-card .dc-ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;flex:0 0 auto;font-size:.95rem}
.dose-card b{display:block;font-size:.82rem;font-weight:700;line-height:1.3}
.dose-card span{font-size:.66rem;color:var(--muted);line-height:1.4;display:block}
.dose-card .dc-r{margin-left:auto;text-align:right;flex:0 0 auto}
.dose-card .dc-r i{display:block;font-style:normal;font-size:.76rem;font-weight:800}
.dose-card .dc-r em{
  font-style:normal;display:inline-block;margin-top:4px;font-size:.62rem;font-weight:800;
  padding:3px 8px;border-radius:99px;white-space:nowrap;
}
.dose-card.ok{border-color:var(--green)}
.dose-card.ok .dc-ic{background:var(--green-50)} .dose-card.ok .dc-r em{background:var(--green-50);color:#1B7A50}
.dose-card.bad{border-color:#F3B7B7}
.dose-card.bad .dc-ic{background:var(--red-50)} .dose-card.bad .dc-r em{background:var(--red-50);color:#A63232}
.dose-card.wait .dc-ic{background:var(--line-2)} .dose-card.wait .dc-r em{background:var(--line-2);color:var(--muted)}

.ring-card{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px 14px;margin-top:4px}
.ring{width:56px;height:56px;flex:0 0 auto;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:7;stroke-linecap:round}
.ring .bg{stroke:var(--line)}
.ring .fg{stroke:var(--green)}
.ring-card b{display:block;font-size:.85rem;font-weight:700}
.ring-card span{font-size:.68rem;color:var(--muted)}
.ring-lbl{position:relative;margin-left:-46px;font-family:var(--font-head);font-weight:800;font-size:.78rem;width:36px;text-align:center}

.quick3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}
.quick3 div{background:#fff;border:1px solid var(--line);border-radius:13px;padding:12px 6px;text-align:center}
.quick3 span{display:block;font-size:.64rem;font-weight:700;margin-top:5px}

.app-tabs{
  display:grid;grid-template-columns:repeat(5,1fr);gap:2px;
  background:#fff;border-top:1px solid var(--line);padding:8px 4px 10px;
}
.app-tabs div{text-align:center;color:var(--muted-2)}
.app-tabs div.on{color:var(--green)}
.app-tabs span{display:block;font-size:.56rem;font-weight:700;margin-top:2px}

.app-sub{background:#fff;padding:12px 16px;border-bottom:1px solid var(--line)}
.app-sub b{font-family:var(--font-head);font-size:1rem;font-weight:800;display:block}
.app-sub span{font-size:.63rem;color:var(--muted)}

.alarm-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-bottom:9px}
.alarm-top{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.alarm-top b{font-size:.85rem;font-weight:700}
.alarm-top .sync{margin-left:auto;font-size:.58rem;font-weight:800;background:var(--green-50);color:#1B7A50;padding:3px 8px;border-radius:99px}
.alarm-top .sw{width:34px;height:19px;border-radius:99px;background:var(--green);position:relative;flex:0 0 auto}
.alarm-top .sw::after{content:"";position:absolute;right:2px;top:2px;width:15px;height:15px;border-radius:50%;background:#fff}
.alarm-time{display:flex;align-items:center;justify-content:space-between;gap:10px}
.alarm-time i{width:28px;height:28px;border-radius:50%;background:var(--line-2);display:grid;place-items:center;font-style:normal;font-weight:800;color:var(--muted)}
.alarm-time b{font-family:var(--font-head);font-size:1.35rem;font-weight:800;letter-spacing:-.02em}
.alarm-med{font-size:.66rem;color:var(--muted);margin-top:7px;padding-top:7px;border-top:1px solid var(--line-2)}

.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
.cal-grid i{
  aspect-ratio:1;border-radius:7px;display:grid;place-items:center;
  font-style:normal;font-size:.6rem;font-weight:700;color:#fff;
}
.cal-legend{display:flex;flex-wrap:wrap;gap:9px;margin-top:11px;font-size:.58rem;color:var(--muted);font-weight:600}
.cal-legend span{display:inline-flex;align-items:center;gap:4px}
.cal-legend s{width:9px;height:9px;border-radius:3px;text-decoration:none;display:inline-block}

.rec-card{display:flex;gap:11px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;margin-bottom:9px}
.rec-card .rc-ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;flex:0 0 auto}
.rec-card b{font-size:.82rem;font-weight:700;display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.rec-card b em{font-style:normal;font-size:.57rem;font-weight:800;padding:2px 7px;border-radius:99px}
.rec-card span{display:block;font-size:.66rem;color:var(--muted);line-height:1.45}

.chip-row{display:flex;gap:6px;margin-bottom:11px;flex-wrap:wrap}
.chip-row i{
  font-style:normal;font-size:.63rem;font-weight:700;padding:6px 11px;border-radius:99px;
  background:#fff;border:1px solid var(--line);color:var(--muted);
}
.chip-row i.on{background:var(--ink);border-color:var(--ink);color:#fff}

.cond-row{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:12px}
.cond-row i{font-style:normal;font-size:.68rem;font-weight:700;padding:6px 12px;border-radius:99px;
  background:var(--teal-50);border:1px solid var(--teal-100);color:var(--teal-700)}

/* ---- header brand: the mark, with the wordmark set in type beside it ----
   The image is the symbol only. The name and tagline are real text, so they
   stay crisp at any zoom, are selectable, and are read by search engines. --- */
.brand{gap:11px}
.brand img{height:42px;width:42px;object-fit:contain;flex:0 0 auto}
.brand:hover img{transform:rotate(-8deg) scale(1.08)}
@media (max-width:520px){
  .brand img{height:36px;width:36px}
  .brand-tag{display:none}
}

/* ==========================================================================
   AWARENESS HUB — clinical insights series
   ========================================================================== */
.hub-hero{
  position:relative;overflow:hidden;text-align:center;
  padding:clamp(52px,7vw,96px) 0 clamp(40px,5vw,70px);
  background:linear-gradient(180deg,var(--teal-50) 0%,#fff 78%);
}
.hub-hero::before{
  content:"";position:absolute;width:520px;height:520px;border-radius:50%;
  top:-230px;left:50%;transform:translateX(-50%);filter:blur(80px);pointer-events:none;
  background:radial-gradient(circle,rgba(28,165,183,.26),transparent 68%);
}
.hub-hero>*{position:relative;z-index:1}
.hub-hero h1{max-width:15ch;margin:0 auto 18px;font-size:clamp(2.1rem,1.3rem + 3.1vw,3.5rem)}
.hub-hero .lead{max-width:660px;margin:0 auto}

.hub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:clamp(20px,2.6vw,30px)}
.hub-card{
  display:flex;flex-direction:column;background:#fff;text-decoration:none;color:inherit;
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;position:relative;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .4s;
}
.hub-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--teal-200)}
.hub-thumb{
  position:relative;aspect-ratio:16/9;display:grid;place-items:center;overflow:hidden;
  background:linear-gradient(145deg,var(--teal-50),var(--surface-2));
}
.hub-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.hub-card:hover .hub-thumb img{transform:scale(1.06)}
.hub-thumb .glyph{font-size:2.6rem;opacity:.85}
.hub-cat{
  position:absolute;top:13px;left:13px;z-index:2;
  background:#fff;color:var(--teal-700);font-size:.66rem;font-weight:800;
  letter-spacing:.09em;text-transform:uppercase;padding:6px 12px;border-radius:99px;
  box-shadow:var(--shadow-sm);
}
.hub-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.hub-meta{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:.72rem;font-weight:700;color:var(--muted);margin-bottom:11px;
}
.hub-meta .series{color:var(--teal-700)}
.hub-meta s{width:3px;height:3px;border-radius:50%;background:var(--muted-2);text-decoration:none;display:inline-block}
.hub-body h3{margin:0 0 12px;font-size:1.08rem;line-height:1.35}
.hub-body p{margin:0 0 18px;font-size:.9rem;color:var(--muted);line-height:1.6}
.hub-more{
  margin-top:auto;display:inline-flex;align-items:center;gap:7px;
  color:var(--teal-700);font-weight:700;font-size:.88rem;
}
.hub-card:hover .hub-more svg{transform:translateX(4px)}
.hub-more svg{transition:transform .35s var(--ease)}
.hub-card.pending{opacity:.72;pointer-events:none}
.hub-card.pending .hub-more{color:var(--muted)}

/* ---------------------------------------------------- clinical article --- */
.art-wrap{max-width:760px;margin:0 auto}
.art-head{text-align:center;padding:clamp(38px,5vw,66px) 0 clamp(24px,3vw,36px)}
.art-cat{
  display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.12em;
  text-transform:uppercase;color:var(--teal-700);background:var(--teal-50);
  border:1px solid var(--teal-100);padding:6px 14px;border-radius:99px;margin-bottom:20px;
}
.art-head h1{font-size:clamp(1.85rem,1.2rem + 2.4vw,2.9rem);line-height:1.16;margin:0 0 18px}
.art-byline{font-size:.87rem;color:var(--muted);margin:0}
.art-badge{
  display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center;
  margin-top:20px;padding:11px 18px;border-radius:var(--r);
  background:var(--teal-50);border:1px solid var(--teal-100);
  font-size:.8rem;font-weight:600;color:var(--teal-700);
}
.art-badge b{font-weight:800}
.art-badge s{width:3px;height:3px;border-radius:50%;background:var(--teal);text-decoration:none;display:inline-block}
.art-hero{
  margin:clamp(24px,3vw,38px) 0;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);background:linear-gradient(145deg,var(--teal-50),var(--surface-2));
}
.art-hero img{display:block;width:100%;height:auto}
.art-rule{border:0;border-top:1px solid var(--line);margin:clamp(26px,3vw,40px) 0}

.art-body{font-size:1.05rem;line-height:1.8;color:var(--ink-2)}
.art-body h2{
  font-size:clamp(1.35rem,1.1rem + 1vw,1.85rem);margin:2.2em 0 .6em;
  line-height:1.25;color:var(--ink);
}
.art-body h3{font-size:1.15rem;margin:1.8em 0 .5em;color:var(--ink)}
.art-body p{margin:0 0 1.15em}
.art-body ul,.art-body ol{margin:0 0 1.3em;padding-left:1.4em}
.art-body li{margin-bottom:.5em}
.art-body strong{color:var(--ink);font-weight:700}
.art-body em{font-style:italic}
.art-body blockquote{
  margin:1.6em 0;padding:18px 24px;border-left:4px solid var(--teal);
  background:var(--surface);border-radius:0 var(--r) var(--r) 0;
  font-size:1.02rem;color:var(--ink-2);
}
.art-body a{color:var(--teal-700);text-decoration:underline;text-underline-offset:3px}

.art-refs{
  margin-top:clamp(32px,4vw,52px);padding:26px 28px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
}
.art-refs h2{font-size:1.05rem;margin:0 0 14px;letter-spacing:0}
.art-refs ol{margin:0;padding-left:1.3em;font-size:.85rem;line-height:1.7;color:var(--muted)}
.art-refs li{margin-bottom:.5em}

.art-pending{
  margin:30px 0;padding:24px 26px;border-radius:var(--r-lg);
  background:var(--amber-50);border:1px solid #F2DFC0;color:#7A5310;line-height:1.7;
}
.art-pending b{color:#5E3F0C;display:block;margin-bottom:6px;font-size:1rem}

.art-related{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}