/* ortodocera.com — tanıtım sayfası. Marka: ~/Desktop/ortodocera/00_DEVAM_NOTLARI.md
   Portal (static/app.css) ile aynı palet, yazı tipleri ve logo ölçüleri. */
@import url("fonts/fonts.css");
:root{
  --navy:#15223A; --cream:#F5F1EA; --copper:#B5673A; --copper-lt:#E0A27C;
  --text:#3A4760; --mist:#D6DBE4; --line:#E3DCD0; --white:#FFFFFF;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--text);
  font-family:Poppins,"Helvetica Neue",Helvetica,Arial,sans-serif;font-weight:300;
  font-size:16px;line-height:1.7}
h1,h2,h3{font-family:Lora,Georgia,serif;font-weight:500;color:var(--navy);margin:0}
strong{font-weight:500}
a{color:inherit;text-decoration-color:var(--copper);text-underline-offset:3px}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
@media (max-width:520px){.wrap{padding:0 16px}}

/* Logo: Canva dosyasındaki ölçüler birebir (tuval genişliği --lw, 1 pt = --lw/240).
   Değiştirmeyin; bkz. marka notu, bölüm 2. */
.logo{--u:calc(var(--lw) / 240);position:relative;display:block;
  width:calc(var(--lw) * .786010);height:calc(var(--lw) * .100352 + 11.36 * var(--u));
  color:var(--cream);white-space:nowrap}
.logo b,.logo span{position:absolute;top:0;display:block;text-align:center;font-weight:400}
.logo b{left:0;width:100%;font-family:Lora,Georgia,serif;
  font-size:calc(19.68 * var(--u));line-height:calc(23.61 * var(--u));letter-spacing:calc(5.14 * var(--u))}
.logo span{left:calc(var(--lw) * .008669);top:calc(var(--lw) * .100352);width:calc(var(--lw) * .777337);
  font-family:Poppins,sans-serif;color:var(--copper-lt);
  font-size:calc(9.46 * var(--u));line-height:calc(11.36 * var(--u));letter-spacing:calc(5.37 * var(--u))}
.logo b i{font-style:normal;margin-right:calc(-5.14 * var(--u))}
.logo span i{font-style:normal;margin-right:calc(-5.37 * var(--u))}

/* üst şerit */
.head{background:var(--navy);border-bottom:3px solid var(--copper)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:14px 24px;
  flex-wrap:wrap;padding-top:18px;padding-bottom:18px}
.head .mark{display:block;--lw:280px;text-decoration:none}
@media (max-width:520px){.head .mark{--lw:230px}}
.nav{display:flex;align-items:center;gap:8px 22px;flex-wrap:wrap;font-size:14px;font-weight:400}
.nav a{color:var(--cream);text-decoration:none}
.nav a:hover{color:var(--copper-lt)}
.nav .lang{color:var(--mist)}

/* düğmeler */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;
  padding:0 22px;border-radius:3px;font-size:14.5px;font-weight:500;text-decoration:none;
  border:1px solid transparent;letter-spacing:.01em}
.btn.solid{background:var(--copper-lt);color:var(--navy)}
.btn.solid:hover{background:var(--cream)}
.btn.line{border-color:rgba(245,241,234,.55);color:var(--cream)}
.btn.line:hover{border-color:var(--copper-lt);color:var(--copper-lt)}
.btn.navy{background:var(--navy);color:var(--cream)}
.btn.navy:hover{background:var(--text)}
.nav .btn{min-height:38px;padding:0 16px;font-size:13.5px}

/* bölümler */
.sec{padding:84px 0}
@media (max-width:720px){.sec{padding:60px 0}}
.dark{background:var(--navy);color:var(--mist)}
.dark h1,.dark h2,.dark h3{color:var(--cream)}
.kicker{display:block;font-weight:500;font-size:13px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--copper);margin-bottom:16px}
.dark .kicker{color:var(--copper-lt)}
h2{font-size:clamp(28px,4vw,40px);line-height:1.18;max-width:22ch}
.lead{font-size:18px;max-width:60ch;margin:20px 0 0}

.hero{padding:96px 0 100px}
.hero h1{font-size:clamp(40px,7vw,72px);line-height:1.12}
.hero .lead{font-size:clamp(17px,2vw,19px);color:var(--mist)}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:36px}
.hero .fine{margin-top:18px;font-size:13.5px;color:var(--mist)}

.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:44px}
@media (max-width:860px){.cards{grid-template-columns:1fr}}
.card{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:28px}
.card h3{font-size:22px;margin-bottom:10px}
.card p{margin:0}
.deliver{margin-top:28px;padding:20px 24px;border-left:3px solid var(--copper);
  background:var(--white);max-width:760px}
.deliver p{margin:0}

/* adımlar: marka gönderisindeki daire ve ince bakır çizgi */
.steps{list-style:none;margin:44px 0 0;padding:0;max-width:820px;counter-reset:s}
.steps li{display:grid;grid-template-columns:62px minmax(0,1fr);gap:22px;align-items:start;
  padding:26px 0;border-top:1px solid rgba(224,162,124,.28)}
.steps li:first-child{border-top:0;padding-top:0}
.steps li::before{counter-increment:s;content:counter(s);width:62px;height:62px;border-radius:50%;
  border:1px solid var(--copper-lt);display:flex;align-items:center;justify-content:center;
  font-family:Lora,Georgia,serif;font-size:24px;color:var(--copper-lt)}
.steps h3{font-size:24px;margin:10px 0 6px}
.steps p{margin:0}

.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:48px;align-items:start}
@media (max-width:860px){.two{grid-template-columns:1fr;gap:20px}}
.two p{margin:0 0 16px}
.small{font-size:13.5px;color:#5B667A}

.points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 48px;margin-top:44px}
@media (max-width:760px){.points{grid-template-columns:1fr}}
.points h3{font-size:21px;margin-bottom:8px}
.points p{margin:0}

.portal-list{list-style:none;padding:0;margin:28px 0 0;display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 36px;max-width:820px}
@media (max-width:640px){.portal-list{grid-template-columns:1fr}}
.portal-list li{padding-left:20px;position:relative}
.portal-list li::before{content:"";position:absolute;left:0;top:.72em;width:8px;height:1px;
  background:var(--copper-lt)}

.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;margin-top:36px}
@media (max-width:720px){.contact{grid-template-columns:1fr;gap:24px}}
.contact .big{font-family:Lora,Georgia,serif;font-size:clamp(22px,3vw,28px);color:var(--navy);
  display:inline-block;margin-bottom:6px}
.contact p{margin:0 0 6px}

.foot{background:var(--navy);color:var(--mist);font-size:13px;padding:34px 0}
.foot .wrap{display:flex;justify-content:space-between;gap:12px 24px;flex-wrap:wrap}
.foot p{margin:0}

/* dil önerisi (tarayıcı Türkçe ise İngilizce sayfada) */
.langbar{display:none;background:var(--copper-lt);color:var(--navy);font-size:14px}
.langbar.on{display:block}
.langbar .wrap{display:flex;gap:16px;align-items:center;justify-content:space-between;
  padding-top:10px;padding-bottom:10px;flex-wrap:wrap}
.langbar button{background:none;border:1px solid var(--navy);color:var(--navy);border-radius:3px;
  font:inherit;padding:4px 12px;cursor:pointer}