/* ============================================================
   Origin — Electronic Health Registry (rebuild)
   Tip: Poppins (başlık/nav) + Space Mono (gövde/buton)
   ============================================================ */
:root{
  --ink:      #22252d;
  --mono-ink: #41454e;
  --coral:    #db5c77;
  --coral-dp: #e4516d;
  --blue:     #4156c9;
  --blue-dot: #5b6fd6;
  --line:     #dadadd;
  --font-h:   "Poppins", "Segoe UI", sans-serif;
  --font-m:   "Space Mono", "Courier New", monospace;
  --nav-h:    86px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
}
body{
  font-family:var(--font-h);
  color:var(--ink);
  background:#fff;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;background:none;border:0;cursor:pointer;color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 clamp(20px,4vw,48px)}
::selection{background:var(--coral);color:#fff}

/* ============ NAV ============ */
#nav{
  position:fixed;inset:0 0 auto 0;z-index:60;height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(20px,4.5vw,64px);
  color:#fff;transition:color .35s ease;
}
#nav.dark{color:var(--ink)}
.nav-left,.nav-right{display:flex;align-items:center;gap:clamp(22px,4vw,58px);flex:1}
.nav-right{justify-content:flex-end}
#nav a{font-size:15px;font-weight:500;letter-spacing:.01em;opacity:.94;transition:opacity .25s}
#nav a:hover{opacity:.65}
.has-caret{display:inline-flex;align-items:center;gap:7px}
.caret{width:11px;height:7px}
.nav-logo{flex:0 0 auto}
.nav-logo img{
  width:54px;height:54px;border-radius:50%;display:block;
  box-shadow:0 2px 14px rgba(10,16,40,.28);
  transition:transform .3s ease;
}
.nav-logo:hover img{transform:scale(1.07)}
.nav-cta{
  border:2px solid var(--coral-dp);
  padding:13px 30px;border-radius:2px;
  transition:background .3s, color .3s !important;
}
.nav-cta:hover{background:var(--coral-dp);color:#fff !important;opacity:1 !important}

/* burger + mobil menü */
.burger{display:none;width:42px;height:42px;flex-direction:column;justify-content:center;align-items:center;gap:6px;z-index:80}
.burger span{width:24px;height:2px;background:currentColor;transition:transform .3s,opacity .3s}
body.menu-open .burger span:nth-child(1){transform:translateY(8px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.mobile-menu{
  position:fixed;inset:0;z-index:70;background:rgba(255,255,255,.97);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:34px;
  opacity:0;pointer-events:none;transition:opacity .35s;
}
body.menu-open .mobile-menu{opacity:1;pointer-events:auto}
.mobile-menu a{font-size:clamp(24px,7vw,34px);font-weight:600;color:var(--ink)}
.mobile-menu a:hover{color:var(--coral)}

/* ============ BUTONLAR ============ */
.btn{
  display:inline-flex;align-items:center;gap:16px;
  font-family:var(--font-m);font-weight:700;font-size:15px;letter-spacing:.02em;
  color:#fff;background:var(--coral);
  padding:17px 34px;
  border-radius:8px 30px 8px 8px;
  transition:background .3s, transform .3s, box-shadow .3s;
}
.btn:hover{background:var(--coral-dp);transform:translateY(-2px);box-shadow:0 12px 28px rgba(219,92,119,.35)}
.btn:active{transform:translateY(0)}
.btn .arr{width:31px;height:10px;stroke:#fff;stroke-width:1.7;fill:none}
.btn--outline{
  background:transparent;color:var(--coral);
  border:2px solid var(--coral);border-radius:2px;
  padding:15px 32px;
}
.btn--outline:hover{background:var(--coral);color:#fff;box-shadow:none}

/* ============ KATMANLI SAHNE SİSTEMİ ============
   .pscene = sahne kabı, .pl = parallax katmanı (data-depth: 0–1).
   Katmanlar dikeyde %12 taşmalı; scroll'da farklı hızda kayar. */
.pscene{position:relative;overflow:hidden}
.pl{position:absolute;left:0;right:0;top:-30%;bottom:-30%;will-change:transform;pointer-events:none}
.pl svg{position:absolute;inset:0;width:100%;height:100%}

/* ============ HERO ============ */
#hero{position:relative;height:100vh;min-height:640px;overflow:hidden}
.hero-scene{position:absolute;inset:0}
.hero-scene .pl img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:46% 74%;
}
@media (max-width: 980px){
  .hero-scene .pl img{object-position:30% 78%}
}
/* Masaüstü: kompozisyonun TAMAMI görünür — genişliğe oturt, alta sabitle.
   Görseller altta %15 uzatmalı export edildiği için parallax açığı oluşmaz. */
@media (min-width: 981px){
  .hero-scene .pl{top:auto;bottom:0;height:100%}
  .hero-scene .pl img{
    inset:auto;position:absolute;left:0;bottom:-11.25vw;
    width:100%;height:auto;object-fit:unset;object-position:unset;
  }
}
.hero-inner{
  position:relative;z-index:2;height:100%;
  display:flex;flex-direction:column;align-items:center;
  text-align:center;padding-top:13vh;
}
#hero h1{
  font-size:clamp(64px,10.5vw,128px);font-weight:600;color:#fff;
  letter-spacing:-.01em;line-height:1;
  text-shadow:0 4px 30px rgba(20,30,90,.25);
}
.hero-sub{
  font-family:var(--font-m);font-size:clamp(17px,2.3vw,27px);
  color:#dfe3f6;margin-top:26px;line-height:1.5;
  text-shadow:0 2px 16px rgba(20,30,90,.3);
}
#hero .btn{margin-top:44px}

/* ============ ORTAK ============ */
section{position:relative}
.eyebrow{
  font-family:var(--font-m);font-size:13px;letter-spacing:.06em;
  color:var(--mono-ink);text-align:center;margin-bottom:22px;
}
h2{font-weight:600;letter-spacing:-.01em;line-height:1.22}
.coral{color:var(--coral-dp)}
.u-coral{box-shadow:inset 0 -3px 0 0 #fff, inset 0 -7px 0 0 var(--coral-dp)}
.mono-block p{
  font-family:var(--font-m);font-size:14.5px;line-height:1.62;color:var(--mono-ink);
  margin-bottom:1.2em;
}
.mono-block p:last-child{margin-bottom:0}

/* ============ FEATURES ============ */
#features{padding:clamp(120px,16vh,180px) 0 clamp(90px,12vh,140px)}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(36px,5vw,72px)}
.feat-icon{height:150px;display:flex;align-items:flex-end}
.feat-icon svg{width:128px;height:118px}
.feat-rule{
  border-bottom:1px solid var(--line);
  display:flex;justify-content:flex-end;
  margin:26px 0 30px;padding-bottom:10px;
}
.feat-num{font-family:var(--font-m);font-size:15px;color:var(--ink)}
.feat h3{font-size:24px;font-weight:600;margin-bottom:18px}
.feat p{font-family:var(--font-m);font-size:14px;line-height:1.6;color:var(--mono-ink)}

/* ============ WHY / EHR ============ */
#why{padding:0}
.why-grid{display:grid;grid-template-columns:1fr 46%;align-items:center}
.why-text{
  max-width:640px;margin-left:auto;
  padding:clamp(80px,12vh,140px) clamp(28px,4.5vw,72px) clamp(80px,12vh,140px) clamp(20px,4vw,48px);
}
.why-text h2{font-size:clamp(34px,3.6vw,46px);margin-bottom:40px}
.why-sub{font-size:clamp(20px,2.1vw,26px);font-weight:500;line-height:1.4;margin-bottom:30px}
.btn-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:44px}
.why-art{height:100%;min-height:560px}
.why-art .art-scene{width:100%;height:100%;min-height:560px}
.art-scene .pl img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center;
}

/* ============ USE CASES ============ */
#usecases{padding:clamp(90px,13vh,150px) 0}
.uc-grid{display:grid;grid-template-columns:300px 1fr;gap:clamp(40px,5vw,80px)}
.uc-group{position:relative;padding:14px 0 14px 0;cursor:pointer;user-select:none}
.uc-group h4{font-size:19px;font-weight:600;color:var(--ink);transition:color .3s}
.uc-group span{font-family:var(--font-m);font-size:14px;color:var(--mono-ink)}
.uc-group:hover h4{color:var(--coral)}
.uc-group.active h4{color:var(--coral-dp)}
.uc-arrow{
  position:absolute;left:-46px;top:22px;width:31px;height:10px;
  stroke:var(--coral-dp);stroke-width:1.7;fill:none;
  opacity:0;transform:translateX(-8px);transition:opacity .3s, transform .3s;
}
.uc-group.active .uc-arrow{opacity:1;transform:none}
.uc-menu{padding-left:46px}
.uc-panel h3{font-size:clamp(24px,2.8vw,34px);font-weight:600;line-height:1.3;margin-bottom:30px;min-height:3.2em}
.uc-panel .mono-block{margin-bottom:38px}

/* ============ SPOTIFY ============ */
#spotify{padding:clamp(96px,13vh,140px) 0 clamp(90px,13vh,150px)}
.sp-head{text-align:center;margin-bottom:38px}
.sp-head h2{font-size:clamp(30px,3.4vw,44px)}
.sp-lede{font-family:var(--font-m);font-size:14.5px;color:var(--mono-ink);margin-top:16px}
.sp-embed{
  max-width:780px;margin:0 auto;border-radius:16px;overflow:hidden;
  background:#191414;box-shadow:0 24px 60px rgba(34,37,45,.18);
}
.sp-embed iframe{display:block;border:0}
.sp-note{
  font-family:var(--font-m);font-size:11.5px;color:#9a9da6;
  text-align:center;margin-top:18px;
}
.sp-note code{color:var(--coral-dp)}
.sp-note a{color:var(--coral-dp);border-bottom:1px solid currentColor}

/* ============ STATEMENT ============ */
#statement{padding:clamp(100px,15vh,170px) 0}
#statement h2{
  font-size:clamp(28px,3.4vw,42px);text-align:center;max-width:920px;margin:0 auto;
}

/* ============ SUPPORT ============ */
#support{padding:0 0 clamp(90px,12vh,150px)}
.sup-grid{display:grid;grid-template-columns:50% 1fr;align-items:center}
.sup-art .art-scene--tall{width:100%;aspect-ratio:680/860;max-height:88vh}
.sup-text{
  max-width:560px;padding:clamp(50px,7vh,90px) clamp(20px,4vw,48px) 0 clamp(28px,4.5vw,72px);
}
.sup-text h2{font-size:clamp(32px,3.4vw,44px);margin-bottom:36px}
.sup-text .mono-block{margin-bottom:40px}
.footnote{
  font-family:var(--font-m);font-size:11px;line-height:1.6;color:#9a9da6;margin-top:34px;
}

/* ============ BLUE CTA ============ */
#bluecta{
  position:relative;overflow:hidden;background:var(--blue);color:#fff;
  padding:clamp(110px,16vh,190px) 0 clamp(100px,14vh,160px);
  text-align:center;
}
.dots{
  position:absolute;inset:8% 12%;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24'%3E%3Crect x='8' y='8' width='8' height='8' fill='%235b6fd6'/%3E%3C/svg%3E");
  -webkit-mask-image:radial-gradient(75% 70% at 50% 45%, #000 55%, transparent 100%);
  mask-image:radial-gradient(75% 70% at 50% 45%, #000 55%, transparent 100%);
}
.mega{
  position:relative;white-space:nowrap;
  font-size:clamp(58px,9.6vw,150px);font-weight:600;letter-spacing:-.01em;
  margin-bottom:clamp(60px,9vh,110px);
  will-change:transform;
}
.origin-u{box-shadow:inset 0 -10px 0 0 var(--blue), inset 0 -18px 0 0 var(--coral-dp)}
.cta-tabs{
  position:relative;display:flex;justify-content:center;gap:clamp(22px,3.5vw,48px);
  flex-wrap:wrap;margin-bottom:34px;
}
.cta-tab{font-size:17px;font-weight:500;color:#fff;opacity:.92;padding:4px 2px;border-bottom:2px solid transparent;transition:color .3s,border-color .3s}
.cta-tab:hover{color:#ffd9e2}
.cta-tab.active{color:var(--coral-dp);border-color:var(--coral-dp);color:#ff8aa5;border-color:#ff8aa5}
.cta-copy{
  position:relative;font-family:var(--font-m);font-size:13.5px;line-height:1.65;
  max-width:520px;margin:0 auto 46px;color:#e6e9fb;
}
.cta-form{
  position:relative;display:flex;justify-content:center;max-width:560px;margin:0 auto;
}
.cta-form input{
  flex:1;min-width:0;border:0;outline:none;
  font-family:var(--font-m);font-size:14px;color:var(--ink);
  background:#f3f1ee;padding:17px 22px;border-radius:8px 0 0 8px;
}
.cta-form input::placeholder{color:#a9a59e}
.cta-form .btn{border-radius:0 30px 8px 0;white-space:nowrap}

/* ============ FOOTER ============ */
#footer{
  display:flex;align-items:center;justify-content:center;gap:16px;
  padding:34px 20px;border-top:1px solid var(--line);
  font-family:var(--font-m);font-size:12.5px;color:var(--mono-ink);
}
.foot-logo{width:34px;height:34px;border-radius:50%}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px){
  .nav-left a:not(.has-caret){display:none}
  .nav-left .has-caret{display:none}
  .nav-right a:not(.nav-cta){display:none}
  .burger{display:flex}
  .features-grid{grid-template-columns:1fr;gap:54px}
  .why-grid,.sup-grid,.reg-grid{grid-template-columns:1fr}
  .why-art{min-height:0;max-height:70vh;overflow:hidden}
  .why-text,.sup-text,.reg-text{margin:0;max-width:640px}
  .uc-grid{grid-template-columns:1fr;gap:44px}
  .uc-menu{display:flex;gap:26px;flex-wrap:wrap;padding-left:0}
  .uc-arrow{display:none}
  .uc-panel h3{min-height:0}
  .sup-grid .sup-art{order:2;margin-top:40px}
  .mega{white-space:normal;font-size:clamp(44px,11vw,84px)}
  .cta-form{flex-direction:column;gap:14px;padding:0 24px}
  .cta-form input{border-radius:8px;padding:16px 20px}
  .cta-form .btn{border-radius:8px 30px 8px 8px;justify-content:center}
}
@media (max-width: 560px){
  .nav-cta{padding:10px 18px;font-size:13px}
  #hero h1{font-size:clamp(56px,17vw,80px)}
  .btn{padding:15px 26px;font-size:13.5px}
}

/* GSAP yoksa içerik görünür kalsın */
.no-gsap .reveal{opacity:1 !important;transform:none !important}