/* ============================================================
   CCVVN — Medical Technologies
   Editorial redesign · "elegant clinic / refined med-tech"
   Design system
   ============================================================ */

:root{
  /* Ink / dark surfaces */
  --deep:#061318;        /* darkest — footer, solutions */
  --ink:#0a1e24;         /* primary dark */
  --ink-2:#0e2a31;       /* raised dark surface */

  /* Warm light surfaces */
  --paper:#f4f1ea;       /* warm bone — main background */
  --paper-2:#efeadf;     /* slightly deeper bone */
  --card:#ffffff;

  /* Accent */
  --teal:#2b8a7d;        /* refined accent (replaces neon) */
  --teal-deep:#1f6f66;
  --teal-soft:#8fbcb4;
  --brass:#b8935a;       /* whisper of warmth, used sparingly */

  /* Text */
  --ink-text:#0a1e24;
  --muted:#5b6b6a;
  --muted-light:#9db2b3;

  /* Lines */
  --line:rgba(10,30,36,.14);
  --line-light:rgba(255,255,255,.16);

  /* Type */
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;

  --ease:cubic-bezier(.22,.61,.36,1);
  --gutter:6vw;

  /* Radius scale — one consistent system */
  --r-sm:6px;
  --r:10px;
  --r-lg:14px;
}

/* ---------- Reset & base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink-text);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.6;
  font-feature-settings:"ss01","cv05";
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
img{max-width:100%;display:block}
h1,h2,h3,p{margin:0}
::selection{background:var(--teal);color:#fff}

h1,h2,h3{
  font-family:var(--serif);
  font-weight:400;
  letter-spacing:-.02em;
  line-height:1.02;
  font-optical-sizing:auto;
  text-wrap:balance;              /* elegant, intentional line breaks */
}
p{text-wrap:pretty}               /* avoids typographic widows/orphans */
em{font-style:italic}

/* Custom scrollbar (Blink) */
*{scrollbar-color:var(--teal) transparent;scrollbar-width:thin}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{
  background:var(--teal-deep);border-radius:100px;
  border:3px solid var(--paper);background-clip:padding-box;
}
::-webkit-scrollbar-thumb:hover{background:var(--teal)}

/* Accessible focus — visible for keyboard users only */
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:2px}
.tile:focus-visible{outline:2px solid var(--teal-soft);outline-offset:-6px}
.hero *:focus-visible,.solutions *:focus-visible,.conversation *:focus-visible{outline-color:var(--teal-soft)}

/* Skip link */
.skip-link{
  position:fixed;top:12px;left:12px;z-index:120;
  transform:translateY(-160%);transition:transform .3s var(--ease);
  background:#fff;color:var(--ink);padding:12px 20px;border-radius:100px;
  font-size:.85rem;font-weight:600;box-shadow:0 10px 30px rgba(6,19,24,.3);
}
.skip-link:focus{transform:none}

/* Scroll progress */
.scroll-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:110;pointer-events:none}
.scroll-progress span{
  display:block;height:100%;width:0;
  background:linear-gradient(90deg,var(--teal-deep),var(--teal-soft));
  box-shadow:0 0 12px rgba(43,138,125,.6);
}

/* Small caps utility label */
.eyebrow{
  font-family:var(--sans);
  font-size:.68rem;
  font-weight:600;
  letter-spacing:.24em;
  text-transform:uppercase;
}

/* Preloader */
.preloader{
  position:fixed;inset:0;z-index:100;
  background:var(--deep);color:#fff;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;
  transition:opacity .7s var(--ease),visibility .7s var(--ease);
  /* CSS-only safety net: auto-dismiss after 2.6s even if JS never runs */
  animation:preloader-auto 0s linear 2.6s forwards;
}
.preloader.done{opacity:0;visibility:hidden}
@keyframes preloader-auto{to{opacity:0;visibility:hidden}}
.preloader-mark{
  position:relative;font-family:var(--serif);font-weight:300;font-size:3rem;letter-spacing:-.03em;
}
.preloader-mark span{
  position:absolute;top:6px;right:-12px;width:8px;height:8px;border-radius:50%;
  background:var(--brass);box-shadow:0 0 14px var(--brass);animation:pulse 1.6s infinite;
}
.preloader-bar{width:120px;height:1px;background:rgba(255,255,255,.16);overflow:hidden}
.preloader-bar i{
  display:block;height:100%;width:40%;background:var(--teal-soft);
  animation:load 1.1s var(--ease) infinite;
}
@keyframes load{0%{transform:translateX(-100%)}100%{transform:translateX(320%)}}

/* Reveal-on-scroll */
[data-reveal]{
  opacity:0;
  transform:translateY(26px);
  transition:opacity 1s var(--ease),transform 1s var(--ease);
  will-change:opacity,transform;
}
[data-reveal].in{opacity:1;transform:none}
[data-reveal][data-delay="1"]{transition-delay:.08s}
[data-reveal][data-delay="2"]{transition-delay:.16s}
[data-reveal][data-delay="3"]{transition-delay:.24s}
[data-reveal][data-delay="4"]{transition-delay:.32s}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  [data-reveal]{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ============================================================
   HEADER
   ============================================================ */
.header{
  position:fixed;inset:0 0 auto;z-index:40;
  height:88px;padding:0 var(--gutter);
  display:flex;align-items:center;justify-content:space-between;
  color:#fff;
  transition:background .5s var(--ease),height .4s var(--ease),
             color .5s var(--ease),border-color .5s var(--ease);
  border-bottom:1px solid var(--line-light);
}
.header.scrolled{
  height:72px;
  background:rgba(6,19,24,.82);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom-color:rgba(255,255,255,.08);
}

.logo{display:flex;align-items:center;gap:14px;line-height:1}
.logo .mark{
  width:44px;height:44px;flex:none;position:relative;
  border:1px solid rgba(255,255,255,.5);border-radius:50%;
  display:grid;place-items:center;
  font-family:var(--serif);font-size:1.25rem;font-weight:500;
  transition:.4s var(--ease);
}
.logo .mark::after{
  content:"";position:absolute;top:2px;right:0;
  width:7px;height:7px;border-radius:50%;
  background:var(--brass);box-shadow:0 0 12px var(--brass);
}
.logo:hover .mark{background:rgba(255,255,255,.08)}
.logo .wordmark{display:flex;flex-direction:column}
.logo .wordmark b{
  font-family:var(--sans);font-weight:700;font-size:1.02rem;
  letter-spacing:.14em;
}
.logo .wordmark small{
  font-size:.5rem;letter-spacing:.32em;font-weight:500;
  color:var(--teal-soft);margin-top:3px;
}

.header nav{display:flex;align-items:center;gap:38px;font-size:.85rem;font-weight:500}
.header nav>a:not(.nav-cta):not(.nav-login){
  position:relative;opacity:.82;transition:opacity .25s;letter-spacing:.01em;
}
.header nav>a:not(.nav-cta):not(.nav-login)::after{
  content:"";position:absolute;left:0;bottom:-6px;height:1px;width:0;
  background:var(--teal-soft);transition:width .35s var(--ease);
}
.header nav>a:not(.nav-cta):not(.nav-login):hover{opacity:1}
.header nav>a:not(.nav-cta):not(.nav-login):hover::after{width:100%}
.header nav>a.active{opacity:1}
.header nav>a.active::after{width:100%;background:var(--teal)}

.nav-cta{
  padding:11px 22px;border-radius:100px;
  border:1px solid rgba(255,255,255,.28);
  font-weight:500;letter-spacing:.01em;
  transition:.35s var(--ease);
}
.nav-cta:hover{background:#fff;color:var(--ink);border-color:#fff}
.nav-cta.primary{background:var(--teal);border-color:var(--teal);color:#fff}
.nav-cta.primary:hover{background:#fff;border-color:#fff;color:var(--ink)}

.nav-sep{width:1px;height:22px;background:rgba(255,255,255,.2)}
.nav-login{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.85rem;font-weight:500;color:#fff;opacity:.85;
  transition:opacity .25s,color .25s;letter-spacing:.01em;
}
.nav-login svg{width:17px;height:17px}
.nav-login:hover{opacity:1;color:var(--teal-soft)}

/* hero dual actions */
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-cta.ghost{background:transparent;border:1px solid rgba(255,255,255,.35);color:#fff}
.hero-cta.ghost:hover{background:#fff;color:var(--ink);border-color:#fff}

.menu-toggle{display:none;width:30px;height:20px;position:relative}
.menu-toggle span{
  position:absolute;left:0;height:1.5px;width:100%;background:#fff;
  transition:.35s var(--ease);
}
.menu-toggle span:nth-child(1){top:3px}
.menu-toggle span:nth-child(2){bottom:3px}
body.menu-open .menu-toggle span:nth-child(1){top:9px;transform:rotate(45deg)}
body.menu-open .menu-toggle span:nth-child(2){bottom:9px;transform:rotate(-45deg)}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;min-height:100svh;
  background:var(--deep);color:#fff;overflow:hidden;
  display:flex;align-items:flex-end;
  padding:0 var(--gutter) clamp(48px,7vh,90px);
}
.hero-media{
  position:absolute;inset:0;
  background:
    url('https://images.unsplash.com/photo-1666887360541-e9a3cec344be?auto=format&fit=crop&w=2000&q=80') 72% 22%/cover no-repeat,
    url('assets/cirugia.jpg') 60% center/cover no-repeat;
  filter:grayscale(1) contrast(1.03) brightness(.96);
  transform:scale(1.04);
}
/* teal duotone tint over the grayscale image */
.hero-tint{
  position:absolute;inset:0;background:var(--teal-deep);
  mix-blend-mode:color;opacity:.72;
}
.hero-shade{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(6,19,24,.96) 0%,rgba(6,19,24,.8) 38%,rgba(6,19,24,.25) 78%,rgba(6,19,24,.45) 100%),
    linear-gradient(0deg,rgba(6,19,24,.96) 2%,transparent 46%),
    linear-gradient(180deg,rgba(6,19,24,.7) 0%,transparent 30%);
}
.hero-grain{
  position:absolute;inset:0;opacity:.4;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:3px 3px;mix-blend-mode:overlay;
}

.hero-inner{position:relative;z-index:2;width:100%;max-width:1400px;margin:0 auto}
.kicker{
  display:flex;align-items:center;gap:16px;
  color:var(--teal-soft);margin-bottom:30px;
}
.kicker span{width:52px;height:1px;background:var(--teal-soft);opacity:.7}

.hero h1{
  font-size:clamp(3.2rem,8.4vw,8.4rem);
  line-height:.94;letter-spacing:-.035em;
  font-weight:300;max-width:14ch;
}
.hero h1 em{
  font-style:italic;font-weight:400;
  color:transparent;-webkit-text-stroke:1.1px var(--teal-soft);
  padding-right:.06em;
  text-shadow:0 2px 30px rgba(43,138,125,.35);   /* lift off the photo */
}
@supports not ((-webkit-text-stroke:1px) or (text-stroke:1px)){
  .hero h1 em{color:var(--teal-soft)}            /* legibility fallback */
}
.hero h1 .solid{color:var(--teal-soft);font-style:italic}

.hero-bottom{
  display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;
  gap:40px;margin-top:clamp(36px,5vh,58px);
}
.hero-bottom>p{
  max-width:46ch;color:#c9d6d6;font-size:1.05rem;line-height:1.65;
}
.hero-cta{
  display:inline-flex;align-items:center;gap:16px;
  padding:16px 30px 16px 32px;border-radius:100px;
  background:var(--teal);color:#fff;font-weight:500;font-size:.95rem;
  transition:.4s var(--ease);white-space:nowrap;
}
.hero-cta b{font-weight:400;transition:transform .4s var(--ease)}
.hero-cta:hover{background:#fff;color:var(--ink)}
.hero-cta:hover b{transform:translateY(4px)}

.hero-stat{
  position:absolute;z-index:2;right:var(--gutter);top:clamp(120px,18vh,180px);
  text-align:right;
}
.hero-stat b{
  display:block;font-family:var(--serif);font-weight:300;
  font-size:clamp(3rem,5vw,4.6rem);line-height:1;letter-spacing:-.04em;
}
.hero-stat b sup{font-size:.42em;color:var(--teal-soft);vertical-align:super;margin-left:.05em}
.hero-stat small{
  display:block;margin-top:10px;font-size:.6rem;letter-spacing:.24em;
  color:var(--muted-light);line-height:1.7;text-transform:uppercase;
}
.scroll-note{
  position:absolute;left:var(--gutter);bottom:34px;z-index:2;
  display:flex;align-items:center;gap:12px;
  font-size:.58rem;letter-spacing:.24em;color:var(--muted-light);
  text-transform:uppercase;
}
.scroll-note .bar{
  width:44px;height:1px;background:linear-gradient(90deg,var(--teal-soft),transparent);
  position:relative;overflow:hidden;
}
.scroll-note .bar::after{
  content:"";position:absolute;inset:0;width:16px;background:var(--teal-soft);
  animation:scroll-run 2.4s var(--ease) infinite;
}
@keyframes scroll-run{0%{transform:translateX(-16px)}100%{transform:translateX(44px)}}

/* ============================================================
   TICKER (refined hairline marquee)
   ============================================================ */
.ticker{
  background:var(--ink);color:#fff;
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
  overflow:hidden;padding:22px 0;
}
.ticker>div{
  display:flex;align-items:center;gap:44px;white-space:nowrap;min-width:max-content;
  animation:marquee 34s linear infinite;
}
.ticker span{
  font-family:var(--serif);font-style:italic;font-weight:400;
  font-size:1.15rem;letter-spacing:.01em;color:#e8efee;
}
.ticker i{font-style:normal;color:var(--teal);font-size:.7rem}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============================================================
   SECTION SCAFFOLD
   ============================================================ */
section[id]{scroll-margin-top:84px}
.section{padding:clamp(90px,13vh,150px) var(--gutter)}
.section-no{
  display:flex;align-items:center;gap:14px;
  font-size:.62rem;letter-spacing:.24em;font-weight:600;text-transform:uppercase;
  color:var(--muted);padding-bottom:22px;
  border-bottom:1px solid var(--line);
}
.section-no::before{content:"";width:8px;height:8px;border:1px solid var(--teal);border-radius:50%}
.section-no.light{color:var(--muted-light);border-color:rgba(255,255,255,.14)}
.section-no.light::before{border-color:var(--teal-soft)}

/* ---------- Manifesto ---------- */
.manifesto{background:var(--paper)}
.manifesto-copy{
  display:grid;grid-template-columns:1.5fr .8fr;gap:min(9vw,120px);
  padding:70px 0 90px;
}
.manifesto h2{
  font-size:clamp(2.6rem,6vw,5.6rem);font-weight:300;letter-spacing:-.03em;
}
.manifesto h2 .em{color:var(--muted);font-style:italic}
.manifesto-detail{padding-top:12px}
.manifesto-detail .lead{
  font-size:1.28rem;line-height:1.5;color:var(--ink-text);margin-bottom:20px;
  font-family:var(--serif);font-weight:300;
}
.manifesto-detail p{color:var(--muted)}
.manifesto-detail a{
  display:inline-flex;align-items:center;gap:12px;margin-top:30px;
  font-weight:500;color:var(--teal-deep);
  border-bottom:1px solid var(--teal);padding-bottom:6px;
  transition:gap .35s var(--ease);
}
.manifesto-detail a:hover{gap:20px}

.stats{
  display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--line);
}
.stats article{
  padding:44px 40px 44px 0;
  display:flex;flex-direction:column;gap:18px;
}
.stats article+article{border-left:1px solid var(--line);padding-left:40px}
.stats strong{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(2.8rem,5vw,4.8rem);line-height:.9;letter-spacing:-.04em;
}
.stats sup{font-size:.36em;color:var(--brass);vertical-align:super}
.stats span{color:var(--muted);font-size:.9rem;max-width:20ch}

/* ============================================================
   SERVICES
   ============================================================ */
.services{background:var(--paper-2)}
.services-head{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:min(7vw,90px);
  align-items:end;padding:70px 0 60px;
}
.services-head h2{font-size:clamp(2.4rem,5vw,4.6rem);font-weight:300;letter-spacing:-.03em}
.services-head h2 em{color:var(--teal-deep)}
.services-head>p{color:var(--muted);align-self:end;max-width:48ch}

.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
}
.service-card{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r);padding:34px 30px 32px;overflow:hidden;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .5s var(--ease);
}
.service-card::before{
  content:"";position:absolute;left:0;top:0;height:100%;width:3px;
  background:var(--teal);transform:scaleY(0);transform-origin:top;
  transition:transform .5s var(--ease);
}
.service-card:hover{
  transform:translateY(-6px);border-color:transparent;
  box-shadow:0 26px 60px -30px rgba(6,19,24,.35);
}
.service-card:hover::before{transform:scaleY(1)}
.service-ico{
  display:grid;place-items:center;width:52px;height:52px;border-radius:50%;
  background:rgba(43,138,125,.1);color:var(--teal-deep);margin-bottom:26px;
  transition:.4s var(--ease);
}
.service-ico svg{width:24px;height:24px}
.service-card:hover .service-ico{background:var(--teal);color:#fff}
.service-no{
  position:absolute;right:26px;top:26px;
  font-family:var(--serif);font-style:italic;font-size:1.05rem;color:var(--teal-soft);
}
.service-card h3{font-size:1.4rem;font-weight:400;letter-spacing:-.01em;margin-bottom:12px}
.service-card p{color:var(--muted);font-size:.95rem;line-height:1.6}

.services-cta{
  display:inline-flex;align-items:center;gap:14px;margin-top:46px;
  font-weight:500;color:var(--teal-deep);
  border-bottom:1px solid var(--teal);padding-bottom:6px;
  transition:gap .35s var(--ease);
}
.services-cta:hover{gap:22px}

/* ============================================================
   SOLUTIONS — bento (duotone tiles)
   ============================================================ */
.solutions{background:var(--deep);color:#fff;padding:clamp(90px,13vh,150px) 4vw}
.solutions-head{
  display:grid;grid-template-columns:.5fr 1.3fr .7fr;gap:5vw;align-items:end;
  margin:0 2vw 60px;
}
.solutions-head h2{
  font-size:clamp(3rem,6.4vw,6.6rem);font-weight:300;letter-spacing:-.03em;
}
.solutions-head h2 em{color:var(--teal-soft)}
.solutions-head>p{color:var(--muted-light);align-self:end}

.bento{
  display:grid;grid-template-columns:repeat(4,1fr);
  grid-auto-rows:270px;gap:14px;
}
.tile{
  position:relative;overflow:hidden;isolation:isolate;
  padding:30px;display:flex;flex-direction:column;justify-content:space-between;
  border-radius:var(--r);cursor:pointer;
  box-shadow:inset 0 -160px 120px -60px rgba(6,19,24,.94),
             inset 0 70px 90px -70px rgba(6,19,24,.55);
}
.tile::before{           /* grayscale image */
  content:"";position:absolute;inset:0;z-index:-3;
  background:var(--bg) center/cover no-repeat;
  filter:grayscale(1) contrast(1.06) brightness(.86);
  transition:transform 1s var(--ease),filter .6s var(--ease);
}
.tile::after{            /* teal duotone tint */
  content:"";position:absolute;inset:0;z-index:-2;
  background:var(--teal-deep);mix-blend-mode:color;opacity:.85;
}
.tile{transition:box-shadow .5s var(--ease)}
.tile:hover::before{transform:scale(1.07);filter:grayscale(1) contrast(1.1) brightness(1)}
.tile:not(.color):hover{
  box-shadow:inset 0 0 0 1px rgba(143,188,180,.55),
             inset 0 -160px 120px -60px rgba(6,19,24,.94),
             inset 0 70px 90px -70px rgba(6,19,24,.55);
}
.tile-xl{grid-column:span 2;grid-row:span 2}
.tile-tall{grid-row:span 2}
.tile-wide{grid-column:span 2}

/* solid editorial card (vascular) */
.tile.color{
  background:linear-gradient(150deg,var(--teal-deep),var(--ink-2));
  box-shadow:none;
}
.tile.color::before,.tile.color::after{display:none}
.tile.color .cross{
  position:absolute;right:24px;bottom:-40px;
  font-family:var(--serif);font-weight:300;font-size:13rem;line-height:1;
  color:rgba(255,255,255,.08);
}

.tile-top{display:flex;justify-content:space-between;align-items:center}
.tile-top span{font-size:.6rem;letter-spacing:.2em;font-weight:600;color:rgba(255,255,255,.72)}
.tile-top span:first-child{
  font-family:var(--serif);font-style:italic;font-size:1.05rem;letter-spacing:0;
  color:var(--teal-soft);
}
.tile h3{
  font-size:clamp(1.4rem,2vw,2.2rem);font-weight:300;letter-spacing:-.02em;
  margin-bottom:16px;
}
.tile-xl h3{font-size:clamp(2.2rem,3.6vw,3.8rem)}
.tile .go{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--sans);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  font-weight:600;color:#fff;opacity:.9;transition:gap .35s var(--ease),opacity .3s;
}
.tile:hover .go{gap:18px;opacity:1}
.tile .go b{color:var(--teal-soft);font-weight:400}

/* ============================================================
   IMPACT
   ============================================================ */
.impact{background:var(--paper-2)}
.impact-layout{
  display:grid;grid-template-columns:.95fr 1.05fr;gap:min(8vw,100px);
  align-items:center;padding-top:70px;
}
.impact-figure{position:relative;height:min(680px,80vh);overflow:hidden;border-radius:var(--r-lg)}
.impact-figure img{
  width:100%;height:100%;object-fit:cover;
  filter:grayscale(1) contrast(1.05) brightness(.92);
}
.impact-figure .tint{
  position:absolute;inset:0;background:var(--teal-deep);
  mix-blend-mode:color;opacity:.8;
}
.impact-figure .shade{
  position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(6,19,24,.75),transparent 55%);
}
.impact-figure figcaption{
  position:absolute;left:32px;bottom:28px;z-index:1;color:#fff;
  font-family:var(--serif);font-weight:300;font-style:italic;
  font-size:clamp(2.4rem,4vw,3.6rem);line-height:.95;letter-spacing:-.02em;
}

.impact-copy .pulse{
  display:inline-flex;align-items:center;gap:11px;
  font-size:.66rem;letter-spacing:.2em;font-weight:600;text-transform:uppercase;
  color:var(--teal-deep);margin-bottom:22px;
}
.impact-copy .pulse i{
  width:8px;height:8px;border-radius:50%;background:var(--teal);
  box-shadow:0 0 0 5px rgba(43,138,125,.15);animation:pulse 2s infinite;
}
@keyframes pulse{50%{box-shadow:0 0 0 11px rgba(43,138,125,0)}}
.impact-copy h2{
  font-size:clamp(2.4rem,5vw,4.8rem);font-weight:300;letter-spacing:-.03em;margin-bottom:28px;
}
.impact-copy h2 em{color:var(--teal-deep)}
.impact-copy>p{max-width:56ch;color:var(--muted);font-size:1.08rem}
.values{
  display:grid;grid-template-columns:1fr 1fr;margin-top:46px;
  border-top:1px solid var(--line);
}
.values span{
  padding:22px 0;border-bottom:1px solid var(--line);
  font-size:.72rem;letter-spacing:.18em;font-weight:600;text-transform:uppercase;
  display:flex;align-items:center;gap:12px;color:var(--ink-text);
}
.values span::before{content:"";width:5px;height:5px;background:var(--teal);border-radius:50%}

/* ============================================================
   LOCATION / MAP
   ============================================================ */
.location{background:var(--paper)}
.location-layout{
  display:grid;grid-template-columns:.85fr 1.15fr;gap:min(7vw,90px);
  align-items:stretch;padding-top:70px;
}
.location-copy .pulse{
  display:inline-flex;align-items:center;gap:11px;
  font-size:.66rem;letter-spacing:.2em;font-weight:600;text-transform:uppercase;
  color:var(--teal-deep);margin-bottom:22px;
}
.location-copy .pulse i{
  width:8px;height:8px;border-radius:50%;background:var(--teal);
  box-shadow:0 0 0 5px rgba(43,138,125,.15);animation:pulse 2s infinite;
}
.location-copy h2{
  font-size:clamp(2.6rem,5.4vw,5rem);font-weight:300;letter-spacing:-.03em;margin-bottom:26px;
}
.location-copy h2 em{color:var(--teal-deep)}
.location-copy>p{max-width:46ch;color:var(--muted);margin-bottom:36px}

.location-details{list-style:none;margin:0 0 38px;padding:0;border-top:1px solid var(--line)}
.location-details li{
  display:grid;grid-template-columns:120px 1fr;gap:24px;
  padding:20px 0;border-bottom:1px solid var(--line);align-items:baseline;
}
.location-details .k{
  font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:var(--muted);
}
.location-details .v{color:var(--ink-text);line-height:1.6}
.location-details .v a{color:var(--teal-deep);transition:color .2s}
.location-details .v a:hover{color:var(--teal)}

.location-cta{
  display:inline-flex;align-items:center;gap:14px;
  padding:15px 30px;border-radius:100px;background:var(--ink);color:#fff;
  font-weight:500;font-size:.9rem;transition:.4s var(--ease);
}
.location-cta b{font-weight:400;transition:transform .4s var(--ease)}
.location-cta:hover{background:var(--teal)}
.location-cta:hover b{transform:translate(4px,-4px)}

.location-map{
  position:relative;margin:0;min-height:440px;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:0 30px 80px -40px rgba(6,19,24,.5);
  border:1px solid var(--line);isolation:isolate;
}
.location-map iframe{
  position:absolute;inset:0;width:100%;height:100%;border:0;
  filter:grayscale(1) contrast(1.02) brightness(.98);
}
.map-tint{
  position:absolute;inset:0;background:var(--teal-deep);
  mix-blend-mode:color;opacity:.32;pointer-events:none;z-index:1;
}
.map-pin{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  z-index:2;pointer-events:none;
}
.map-pin i{
  display:block;width:16px;height:16px;border-radius:50%;
  background:var(--teal);border:3px solid #fff;
  box-shadow:0 4px 14px rgba(6,19,24,.4);position:relative;
}
.map-pin i::after{
  content:"";position:absolute;inset:-9px;border-radius:50%;
  border:1px solid var(--teal);animation:ping 2.4s var(--ease) infinite;
}
@keyframes ping{0%{transform:scale(.6);opacity:.9}100%{transform:scale(2.1);opacity:0}}

/* ============================================================
   CONVERSATION / CONTACT
   ============================================================ */
.conversation{
  background:var(--ink);color:#fff;
  padding:clamp(90px,13vh,150px) var(--gutter) 60px;
  display:grid;grid-template-columns:1fr 1fr;gap:min(8vw,100px);
}
.conversation-title .eyebrow{color:var(--teal-soft);display:block;margin-bottom:26px}
.conversation-title h2{
  font-size:clamp(2.8rem,5.6vw,5.6rem);font-weight:300;letter-spacing:-.03em;margin-bottom:28px;
}
.conversation-title h2 em{color:var(--teal-soft)}
.conversation-title p{max-width:44ch;color:var(--muted-light)}

.form{padding-top:8px}
.form label{
  display:grid;grid-template-columns:34px 1fr;align-items:center;
  border-bottom:1px solid rgba(255,255,255,.18);
  transition:border-color .35s var(--ease);
}
.form label:focus-within{border-color:var(--teal-soft)}
.form label>span{font-size:.6rem;color:var(--teal-soft);letter-spacing:.1em}
.form input,.form textarea{
  border:0;background:none;padding:24px 0;outline:none;
  font-size:1.02rem;color:#fff;resize:none;width:100%;
}
.form input::placeholder,.form textarea::placeholder{color:rgba(255,255,255,.42)}
.form-submit{
  display:inline-flex;align-items:center;gap:14px;margin-top:38px;
  padding:17px 34px;border-radius:100px;background:var(--teal);color:#fff;
  font-weight:500;font-size:.9rem;letter-spacing:.02em;
  transition:.4s var(--ease);
}
.form-submit b{font-weight:400;transition:transform .4s var(--ease)}
.form-submit:hover{background:#fff;color:var(--ink)}
.form-submit:hover b{transform:translateX(5px)}
.form-status{margin-top:22px;font-weight:500;color:var(--teal-soft);min-height:1.2em}

.contact-rail{
  grid-column:1/-1;border-top:1px solid rgba(255,255,255,.16);
  margin-top:64px;padding-top:28px;
  display:flex;flex-wrap:wrap;gap:40px;align-items:center;
  font-size:.82rem;letter-spacing:.02em;
}
.contact-rail a{transition:color .25s}
.contact-rail a:hover{color:var(--teal-soft)}
.contact-rail .place{
  margin-left:auto;font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--muted-light);
}

/* ============================================================
   FOOTER
   ============================================================ */
footer{
  background:var(--deep);color:#fff;
  padding:90px var(--gutter) 34px;
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:50px;align-items:start;
}
.footer-brand{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(3.6rem,8vw,7rem);line-height:.85;letter-spacing:-.04em;
}
.footer-brand span{font-size:.16em;vertical-align:top;color:var(--brass)}
.footer-tag{color:var(--muted-light);font-size:.7rem;letter-spacing:.22em;line-height:1.9;text-transform:uppercase}
.footer-links{display:flex;flex-direction:column;gap:14px;align-items:flex-end}
.footer-links a,.footer-links button{
  opacity:.82;transition:opacity .25s;letter-spacing:.01em;text-align:right;
}
.footer-links a:hover,.footer-links button:hover{opacity:1;color:var(--teal-soft)}
footer .copyright{
  grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12);
  margin-top:20px;padding-top:26px;
  color:var(--muted-light);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px 30px;
}
footer .copyright .credit a{
  color:var(--teal-soft);font-weight:600;transition:color .25s;
}
footer .copyright .credit a:hover{color:#fff}

/* ============================================================
   WHATSAPP FAB
   ============================================================ */
/* ============================================================
   AI ASSISTANT
   ============================================================ */
/* Collapsed widget launcher — icon only, expands label on hover */
.ai-fab{
  position:fixed;right:24px;bottom:24px;z-index:50;
  display:inline-flex;align-items:center;gap:0;
  width:60px;height:60px;padding:0;border-radius:100px;
  justify-content:center;overflow:hidden;white-space:nowrap;
  background:linear-gradient(135deg,var(--ink-2),var(--teal-deep));
  color:#fff;font-weight:500;font-size:.86rem;letter-spacing:.01em;
  box-shadow:0 12px 40px rgba(6,19,24,.32),inset 0 0 0 1px rgba(143,188,180,.25);
  transition:width .4s var(--ease),gap .4s var(--ease),padding .4s var(--ease),
             transform .35s var(--ease),box-shadow .35s var(--ease);
}
.ai-fab svg{width:24px;height:24px;flex:none;color:var(--teal-soft);filter:drop-shadow(0 0 6px rgba(143,188,180,.6))}
.ai-fab span{
  max-width:0;opacity:0;overflow:hidden;
  transition:max-width .4s var(--ease),opacity .3s var(--ease);
}
.ai-fab:hover,.ai-fab:focus-visible{
  width:auto;gap:10px;padding:0 24px 0 20px;
  transform:translateY(-4px);
  box-shadow:0 18px 50px rgba(6,19,24,.4),inset 0 0 0 1px rgba(143,188,180,.45);
}
.ai-fab:hover span,.ai-fab:focus-visible span{max-width:140px;opacity:1}

dialog.assistant:not([open]){display:none}   /* stay collapsed until opened */
dialog.assistant[open]{
  position:fixed;right:24px;bottom:24px;left:auto;top:auto;margin:0;
  width:390px;max-width:calc(100vw - 32px);
  height:min(600px,calc(100vh - 48px));
  padding:0;border-radius:var(--r-lg);overflow:hidden;
  background:var(--paper);
  display:flex;flex-direction:column;
  box-shadow:0 40px 120px rgba(6,19,24,.5);
}
dialog.assistant::backdrop{background:rgba(6,19,24,.4);backdrop-filter:blur(3px)}
.assistant-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 20px;background:var(--ink);color:#fff;flex:none;
}
.assistant-id{font-weight:600;font-size:.92rem;display:flex;align-items:center;gap:10px}
.assistant-id em{font-style:normal;color:var(--teal-soft);font-weight:400}
.assistant-id .dot{
  width:8px;height:8px;border-radius:50%;background:#3ad29a;
  box-shadow:0 0 0 4px rgba(58,210,154,.18);animation:pulse 2s infinite;
}
.assistant-head .close-dialog{position:static;color:rgba(255,255,255,.7);font-size:1.5rem}
.assistant-head .close-dialog:hover{color:#fff}

.assistant-body{
  flex:1;overflow-y:auto;padding:22px 20px;
  display:flex;flex-direction:column;gap:14px;
  background:linear-gradient(180deg,var(--paper),var(--paper-2));
}
.msg{
  max-width:82%;padding:13px 16px;font-size:.92rem;line-height:1.5;
  border-radius:16px;
}
.msg.bot{align-self:flex-start;background:#fff;color:var(--ink-text);
  border:1px solid var(--line);border-bottom-left-radius:4px}
.msg.user{align-self:flex-end;background:var(--teal);color:#fff;border-bottom-right-radius:4px}
.assistant-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.assistant-chips button{
  padding:9px 14px;border-radius:100px;border:1px solid var(--teal);
  background:transparent;color:var(--teal-deep);font-size:.8rem;font-weight:500;
  transition:.25s var(--ease);
}
.assistant-chips button:hover{background:var(--teal);color:#fff}
.assistant-input{
  display:flex;align-items:center;gap:10px;padding:14px 16px;flex:none;
  border-top:1px solid var(--line);background:#fff;
}
.assistant-input input{
  flex:1;border:0;outline:none;background:transparent;font-size:.95rem;color:var(--ink-text);
}
.assistant-input button{
  width:40px;height:40px;flex:none;border-radius:50%;background:var(--ink);color:#fff;
  display:grid;place-items:center;transition:background .25s var(--ease)}
.assistant-input button svg{width:18px;height:18px}
.assistant-input button:hover{background:var(--teal)}
.assistant-note{
  margin:0;padding:0 16px 12px;font-size:.68rem;color:var(--muted);
  background:#fff;text-align:center;letter-spacing:.02em;
}
@media (max-width:560px){
  dialog.assistant[open]{right:12px;left:12px;bottom:12px;width:auto;height:min(70vh,540px)}
}

/* ============================================================
   DIALOG
   ============================================================ */
dialog{
  border:0;border-radius:var(--r);background:var(--paper);color:var(--ink-text);
  padding:56px;max-width:540px;
  box-shadow:0 40px 120px rgba(6,19,24,.4);
}
dialog::backdrop{background:rgba(6,19,24,.85);backdrop-filter:blur(6px)}
dialog .eyebrow{color:var(--teal-deep);display:block;margin-bottom:16px}
dialog h3{font-size:2.2rem;font-weight:300;margin-bottom:16px}
dialog p{color:var(--muted);margin-bottom:20px}
dialog a{display:block;color:var(--teal-deep);font-weight:600;margin-top:10px;transition:color .2s}
dialog a:hover{color:var(--teal)}
.close-dialog{position:absolute;right:20px;top:16px;font-size:1.6rem;color:var(--muted);line-height:1;transition:color .2s}
.close-dialog:hover{color:var(--ink-text)}

/* Modal dialogs (appointment / login) */
dialog.modal{max-width:620px;width:calc(100vw - 40px);padding:48px}
dialog.modal.modal-sm{max-width:440px}
dialog.modal h3{margin-bottom:10px}
dialog.modal>p{margin-bottom:26px}
.modal-form{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.modal-form label{
  display:flex;flex-direction:column;gap:8px;
  font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--muted);
}
.modal-form label.full{grid-column:1/-1}
.modal-form input,.modal-form select,.modal-form textarea{
  border:0;border-bottom:1px solid var(--line);background:transparent;
  padding:12px 0;font-size:1rem;color:var(--ink-text);outline:none;
  letter-spacing:0;text-transform:none;font-weight:400;transition:border-color .3s var(--ease);
  border-radius:0;
}
.modal-form textarea{resize:none}
.modal-form input::placeholder,.modal-form textarea::placeholder{color:rgba(10,30,36,.4)}
.modal-form input:focus,.modal-form select:focus,.modal-form textarea:focus{border-color:var(--teal)}
.modal-form .form-submit{
  grid-column:1/-1;justify-self:start;margin-top:8px;
  display:inline-flex;align-items:center;gap:12px;
  padding:15px 30px;border-radius:100px;background:var(--ink);color:#fff;
  font-weight:500;font-size:.9rem;letter-spacing:.02em;transition:.35s var(--ease);
}
.modal-form .form-submit b{font-weight:400;transition:transform .35s var(--ease)}
.modal-form .form-submit:hover{background:var(--teal)}
.modal-form .form-submit:hover b{transform:translate(3px,-3px)}
.modal-form .form-submit:disabled{opacity:.6;cursor:default}
.modal-form .form-status{grid-column:1/-1;margin:0;color:var(--teal-deep);font-weight:600;font-size:.9rem;min-height:1em}
.modal-row{
  grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-size:.8rem;letter-spacing:0;text-transform:none;
}
.modal-form .checkbox{
  flex-direction:row;align-items:center;gap:9px;
  font-size:.82rem;letter-spacing:0;text-transform:none;font-weight:500;color:var(--muted);
}
.modal-form .checkbox input{width:16px;height:16px;accent-color:var(--teal);padding:0}
.modal-alt{font-size:.82rem;color:var(--teal-deep);font-weight:500}
.modal-alt:hover{color:var(--teal)}
.modal-note{margin:24px 0 0;font-size:.9rem;color:var(--muted)}
.modal-note a{color:var(--teal-deep);font-weight:600}
.modal-note a:hover{color:var(--teal)}

@media (max-width:560px){
  dialog.modal{padding:34px 24px}
  .modal-form{grid-template-columns:1fr}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:980px){
  :root{--gutter:5vw}
  .header nav{
    display:none;position:fixed;inset:0;flex-direction:column;justify-content:center;
    gap:30px;background:var(--deep);font-size:1.4rem;
  }
  .header nav.open{display:flex}
  .header nav>a:not(.nav-cta):not(.nav-login){opacity:1}
  .header nav .nav-sep{display:none}
  .header nav .nav-login{font-size:1.15rem}
  .header nav .nav-cta{font-size:1.1rem;padding:14px 30px}
  .menu-toggle{display:block;z-index:50}
  .hero-stat{display:none}
  .manifesto-copy,.impact-layout,.conversation,.location-layout{grid-template-columns:1fr}
  .location-map{min-height:380px;order:-1}
  .manifesto-copy{gap:48px}
  .stats{grid-template-columns:1fr;border-top:1px solid var(--line)}
  .stats article{padding:34px 0}
  .stats article+article{border-left:0;border-top:1px solid var(--line);padding-left:0}
  .services-head{grid-template-columns:1fr;gap:24px;align-items:start}
  .services-grid{grid-template-columns:1fr 1fr}
  .solutions-head{grid-template-columns:1fr;align-items:start;gap:28px}
  .bento{grid-template-columns:1fr 1fr}
  .tile-xl{grid-column:span 2}
  .impact-figure{height:520px}
  footer{grid-template-columns:1fr 1fr}
  .footer-links{align-items:flex-start}
}

@media (max-width:600px){
  body{font-size:16px}
  .header{height:70px;padding:0 20px}
  .section,.solutions,.conversation,footer{padding-left:20px;padding-right:20px}
  .hero{padding:0 20px 44px}
  .hero h1{font-size:clamp(2.9rem,12vw,4rem)}
  .hero-bottom{flex-direction:column;align-items:flex-start;gap:26px}
  .hero-cta{width:100%;justify-content:space-between}
  .scroll-note{display:none}
  .manifesto h2{font-size:2.5rem}
  .manifesto-detail .lead{font-size:1.12rem}
  .services-grid{grid-template-columns:1fr}
  .solutions-head h2{font-size:2.9rem}
  .bento{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;
         margin:0 -20px;padding:0 20px;gap:12px;-webkit-overflow-scrolling:touch}
  .bento::-webkit-scrollbar{display:none}
  .tile,.tile-xl,.tile-tall,.tile-wide{
    min-width:82%;height:460px;scroll-snap-align:start;flex:none;
  }
  .impact-figure{height:440px}
  .impact-figure figcaption{font-size:2.2rem}
  .conversation-title h2{font-size:2.7rem}
  .contact-rail{flex-direction:column;align-items:flex-start;gap:16px}
  .contact-rail .place{margin-left:0}
  footer{grid-template-columns:1fr;gap:40px}
  .footer-links{align-items:flex-start}
  dialog{padding:36px 28px}
}