/* ============================================================
   NutraYel — Freeze-Dry public sayfa stilleri (v2)
   Referans dili: LyoTek (minimal, mono teknik veri, adım adım)
                  + Döhler (sektör otoritesi, portföy grid, akış şeritleri)
   Marka: frost(ANA/yesil) #1f8a3b · sky #1d88c8 · gold · ink #0f2e28
   Display: Manrope · Body: Inter · Teknik veri: mono
   ============================================================ */

:root{
  --fd-mono: ui-monospace, "SF Mono", "JetBrains Mono", "Roboto Mono", Menlo, Consolas, monospace;
}

/* ---------- HERO: tam ekran, koyu, metrik bantlı ---------- */
.fd-hero{position:relative;min-height:92vh;display:flex;flex-direction:column;justify-content:center;
  overflow:hidden;background:linear-gradient(135deg,#1b9de0 0%,#3fb0e8 42%,#7cc94f 100%)}
.fd-hero-media{position:absolute;inset:0;z-index:0;opacity:1}
.fd-hero-media video,.fd-hero-media img{width:100%;height:100%;object-fit:cover}
/* karartma kaldirildi — sadece metin bolgesinde hafif okunurluk perdesi */
.fd-hero-media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(13,40,80,.30) 0%,rgba(13,40,80,.06) 40%,rgba(13,40,80,.40) 100%)}

/* --- yeniden kullanilabilir gorsel hero (ic sayfalar) ---
   Kullanim:  <section class="fd-hero fd-hero-page" style="--hero-img:url(...)">
   Gorsel sagda, metin solda okunakli kalir.                                */
.fd-hero-page{min-height:auto;padding:118px 0 76px}
.fd-hero-page::after{content:"";position:absolute;inset:0;z-index:0;
  background-image:var(--hero-img);background-size:cover;background-position:center right;
  opacity:.85}
.fd-hero-page::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,#081814 2%,rgba(8,24,20,.88) 40%,rgba(8,24,20,.3) 70%,rgba(8,24,20,.04) 100%)}
.fd-hero-page .container{position:relative;z-index:2}
.fd-hero-page h1{max-width:18ch;font-size:clamp(2.3rem,5vw,3.9rem)}
@media(max-width:820px){
  .fd-hero-page{padding:92px 0 56px}
  .fd-hero-page::before{background:linear-gradient(180deg,rgba(8,24,20,.68) 0%,rgba(8,24,20,.93) 100%)}
  .fd-hero-page::after{background-position:center}
}

/* metnin arkasinda lokal okunurluk perdesi (video acik olsa da metin okunur) */
.fd-hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(105deg,rgba(13,40,80,.62) 0%,rgba(13,40,80,.34) 34%,rgba(13,40,80,0) 62%)}
.fd-hero .container{position:relative;z-index:2;width:100%}
.fd-eyebrow{font-family:var(--fd-mono);font-size:.78rem;letter-spacing:.32em;text-transform:uppercase;
  color:#fff;margin-bottom:26px;display:flex;align-items:center;gap:14px;text-shadow:0 1px 8px rgba(13,40,80,.5)}
.fd-eyebrow::before{content:"";width:42px;height:1px;background:var(--gold-2);opacity:.9}
.fd-hero h1{font-family:'Manrope',system-ui,sans-serif;font-weight:500;font-size:clamp(2.7rem,6.4vw,5.4rem);
  line-height:1.02;letter-spacing:-.03em;color:#fff;max-width:14ch;text-shadow:0 2px 20px rgba(13,40,80,.4)}
.fd-hero h1 em{font-style:italic;color:var(--gold-2);font-weight:600}
.fd-hero .lead{color:#eef6fb;font-size:clamp(1.05rem,1.6vw,1.28rem);max-width:54ch;margin-top:28px;
  line-height:1.7;font-weight:400;text-shadow:0 1px 10px rgba(13,40,80,.45)}
.fd-hero-actions{display:flex;gap:14px;margin-top:40px;flex-wrap:wrap}
.fd-btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:.98rem;
  padding:15px 28px;border-radius:4px;transition:.22s cubic-bezier(.2,.7,.3,1);text-decoration:none;border:1px solid transparent}
.fd-btn-primary{background:var(--frost);color:#fff}
.fd-btn-primary:hover{background:#0f88b6;transform:translateY(-2px)}
.fd-btn-ghost{background:transparent;border-color:rgba(255,255,255,.28);color:#fff}
.fd-btn-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.5)}

/* metrik bandı — LyoTek 97% / -50°C dili */
.fd-metrics{position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.12);margin-top:64px}
.fd-metrics-row{display:grid;grid-template-columns:repeat(4,1fr)}
.fd-metric{padding:30px 0 0;border-left:1px solid rgba(255,255,255,.1);padding-left:26px}
.fd-metric:first-child{border-left:none;padding-left:0}
.fd-metric .v{font-family:'Manrope',system-ui,sans-serif;font-size:clamp(2.2rem,4vw,3.3rem);font-weight:500;
  color:#fff;line-height:1;letter-spacing:-.02em}
.fd-metric .v .u{color:var(--gold-2);font-size:.6em}
.fd-metric .l{font-family:var(--fd-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:#93aca2;margin-top:12px;line-height:1.5}
@media(max-width:760px){.fd-metrics-row{grid-template-columns:repeat(2,1fr);gap:8px 0}
  .fd-metric{border-left:none;padding-left:0}
  .fd-metric:nth-child(even){padding-left:22px;border-left:1px solid rgba(255,255,255,.1)}}

/* ---------- trust şeridi (mono, ince) ---------- */
.fd-trust{background:var(--ink);border-bottom:1px solid rgba(255,255,255,.06)}
.fd-trust-row{display:flex;flex-wrap:wrap;gap:14px 40px;padding:22px 0;align-items:center;justify-content:center}
.fd-trust-row span{font-family:var(--fd-mono);font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;
  color:#7e95a3;display:flex;align-items:center;gap:10px}
.fd-trust-row span::before{content:"◆";color:var(--frost-2);font-size:.6em}

/* ---------- bölüm temelleri ---------- */
.fd-sec{padding:clamp(70px,9vw,120px) 0}
.fd-sec-alt{background:var(--paper-2)}
.fd-sec-dark{background:var(--navy-deep);color:#fff}
.fd-head{max-width:60ch;margin-bottom:54px}
.fd-head.center{margin-left:auto;margin-right:auto;text-align:center}
.fd-kicker{font-family:var(--fd-mono);font-size:.74rem;letter-spacing:.26em;text-transform:uppercase;
  color:var(--frost);margin-bottom:18px;display:block}
.fd-sec-dark .fd-kicker{color:var(--frost-2)}
.fd-head h2{font-family:'Manrope',system-ui,sans-serif;font-weight:400;font-size:clamp(1.9rem,3.6vw,3rem);
  line-height:1.08;letter-spacing:-.025em;color:var(--ink)}
.fd-sec-dark .fd-head h2{color:#fff}
.fd-head p{color:var(--ink-soft);font-size:1.08rem;margin-top:18px;line-height:1.7;max-width:54ch}
.fd-sec-dark .fd-head p{color:#a9bfb4}

/* ---------- liyofilizasyon süreç akışı (İMZA ÖĞESİ) ---------- */
/* LyoTek'in numaralı, mono-parametreli dikey süreci */
.fd-proc{display:grid;gap:0}
.fd-proc-step{display:grid;grid-template-columns:88px 1fr;gap:30px;padding:38px 0;
  border-top:1px solid var(--line);align-items:start}
.fd-proc-step:last-child{border-bottom:1px solid var(--line)}
.fd-proc-num{width:64px;height:64px;border-radius:50%;border:1px solid var(--frost);
  display:grid;place-items:center;font-family:var(--fd-mono);font-size:1.05rem;color:var(--frost);
  font-weight:600}
.fd-proc-body h3{font-family:'Manrope',system-ui,sans-serif;font-weight:500;font-size:1.5rem;color:var(--ink);margin-bottom:6px;letter-spacing:-.01em}
.fd-proc-body .ph{font-family:var(--fd-mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--frost);display:block;margin-bottom:12px}
.fd-proc-body p{color:var(--ink-soft);line-height:1.75;max-width:60ch;font-size:1.02rem}
.fd-params{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.fd-param{font-family:var(--fd-mono);font-size:.8rem;border:1px solid var(--line-2);border-radius:5px;
  padding:7px 13px;color:var(--ink-soft);background:var(--white)}
.fd-param b{color:var(--frost);font-weight:600}
@media(max-width:640px){.fd-proc-step{grid-template-columns:1fr;gap:16px}
  .fd-proc-num{width:52px;height:52px;font-size:.95rem}}

/* ---------- üretim modeli (3 hizmet) ---------- */
.fd-models{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:12px;overflow:hidden}
.fd-model{background:var(--white);padding:38px 32px;text-decoration:none;display:flex;flex-direction:column;
  transition:.25s;min-height:280px}
.fd-model:hover{background:var(--frost-wash)}
.fd-model .mno{font-family:var(--fd-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--frost);margin-bottom:auto}
.fd-model h3{font-family:'Manrope',system-ui,sans-serif;font-weight:500;font-size:1.55rem;color:var(--ink);margin:36px 0 12px;letter-spacing:-.01em}
.fd-model p{color:var(--ink-soft);line-height:1.65;font-size:.98rem}
.fd-model .go{margin-top:22px;font-weight:600;color:var(--frost);font-size:.92rem;display:inline-flex;align-items:center;gap:7px;transition:gap .2s}
.fd-model:hover .go{gap:13px}
@media(max-width:820px){.fd-models{grid-template-columns:1fr}}

/* ---------- ürün portföyü (Döhler grid) ---------- */
.fd-portfolio{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.fd-pcard{background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  text-decoration:none;transition:.22s cubic-bezier(.2,.7,.3,1);position:relative;
  display:flex;flex-direction:column}
.fd-pcard:hover{border-color:var(--frost);transform:translateY(-4px);
  box-shadow:0 18px 38px -22px rgba(15,46,40,.45)}
/* urun fotografi — kare, kartin ustunu kaplar */
.fd-pcard .pim{display:block;width:100%;aspect-ratio:1/1;
  background-size:cover;background-position:center;transition:transform .35s cubic-bezier(.2,.7,.3,1)}
.fd-pcard:hover .pim{transform:scale(1.06)}
.fd-pcard .nm{font-weight:600;color:var(--ink);font-size:.94rem;
  padding:13px 12px;text-align:center;background:var(--white);position:relative;z-index:1}
.fd-pcard .org{position:absolute;top:10px;right:10px;z-index:2;font-family:var(--fd-mono);font-size:.58rem;
  letter-spacing:.08em;text-transform:uppercase;color:#fff;background:rgba(31,138,59,.92);
  border-radius:20px;padding:3px 8px;backdrop-filter:blur(4px)}
/* "Tumunu Gor" — gorsel yok, ok ikonu */
.fd-pcard-all{align-items:center;justify-content:center;text-align:center;
  background:var(--frost-wash);border-style:dashed;border-color:var(--line-2);padding:20px 12px}
.fd-pcard-all:hover{background:var(--white);border-style:solid}
.fd-pcard-all .allico{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;
  background:var(--white);color:var(--frost);border:1px solid var(--line);
  transition:transform .25s}
.fd-pcard-all:hover .allico{transform:translateX(4px)}
.fd-pcard-all .allico svg{width:22px;height:22px;stroke-linecap:round;stroke-linejoin:round}
.fd-pcard-all .nm{padding:12px 0 2px;background:none}
.fd-pcard-all .sub{font-size:.74rem;color:var(--ink-soft);padding-bottom:4px}

/* ---------- şekil/form seçenekleri (Döhler "shape options") ---------- */
.fd-forms{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px}
.fd-form{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:4/5;background:var(--ink);
  display:flex;align-items:flex-end;text-decoration:none}
.fd-form .ph{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.92;transition:.3s}
.fd-form:hover .ph{opacity:1;transform:scale(1.04)}
.fd-form .cap{position:relative;z-index:2;padding:18px;color:#fff}
.fd-form .cap .t{font-family:'Manrope',system-ui,sans-serif;font-size:1.15rem;font-weight:500}
.fd-form .cap .s{font-family:var(--fd-mono);font-size:.72rem;color:#cbd9d2;margin-top:3px}
.fd-form::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,transparent 40%,rgba(8,22,34,.85) 100%)}

/* ---------- avantajlar (neden freeze-dry) ---------- */
/* --- Capabilities: 3x2 kart izgarasi, koyu zemin --- */
.fd-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.fd-benefit{position:relative;overflow:hidden;
  background:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.10);border-radius:16px;padding:30px 26px 28px;
  transition:transform .3s cubic-bezier(.2,.7,.3,1),border-color .3s,background .3s}
.fd-benefit::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--leaf),var(--leaf-2));
  transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.2,.7,.3,1)}
.fd-benefit:hover{transform:translateY(-5px);border-color:rgba(47,168,79,.42);
  background:linear-gradient(160deg,rgba(47,168,79,.10),rgba(255,255,255,.02))}
.fd-benefit:hover::before{transform:scaleX(1)}
.fd-benefit .bhead{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.fd-benefit .bi{display:grid;place-items:center;width:46px;height:46px;border-radius:12px;
  background:rgba(47,168,79,.14);color:var(--leaf-2);border:1px solid rgba(47,168,79,.24);
  transition:background .3s,transform .3s}
.fd-benefit:hover .bi{background:rgba(47,168,79,.24);transform:scale(1.06)}
.fd-benefit .bi svg{width:22px;height:22px;stroke-linecap:round;stroke-linejoin:round}
.fd-benefit .bn{font-family:var(--fd-mono);font-size:.78rem;letter-spacing:.16em;
  color:rgba(255,255,255,.28);font-weight:600;transition:color .3s}
.fd-benefit:hover .bn{color:var(--leaf-2)}
.fd-benefit h3{font-family:'Manrope',system-ui,sans-serif;font-weight:500;font-size:1.22rem;color:#fff;
  margin:0 0 9px;letter-spacing:-.01em}
.fd-benefit p{color:#a9bfb4;line-height:1.68;font-size:.94rem}
@media(max-width:980px){.fd-benefits{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.fd-benefits{grid-template-columns:1fr}}

/* ---------- facts & figures (Döhler kart bandı) ---------- */
.fd-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.fd-fact{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:30px}
.fd-fact .ft{font-family:var(--fd-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:14px}
.fd-fact .fv{font-family:'Manrope',system-ui,sans-serif;font-size:1.7rem;font-weight:600;color:var(--frost);line-height:1.1;margin-bottom:8px}
.fd-fact p{color:var(--ink-soft);font-size:.95rem;line-height:1.6}
@media(max-width:820px){.fd-facts{grid-template-columns:1fr}}

/* ---------- kapanış CTA ---------- */
.fd-cta{position:relative;border-radius:20px;overflow:hidden;
  background:linear-gradient(120deg,#081814,#0f2e28 70%,var(--frost));padding:clamp(44px,6vw,72px)}
.fd-cta-in{position:relative;z-index:2;max-width:62ch}
.fd-cta h2{font-family:'Manrope',system-ui,sans-serif;font-weight:400;font-size:clamp(1.8rem,3.4vw,2.7rem);
  color:#fff;line-height:1.1;letter-spacing:-.02em}
.fd-cta p{color:#bcd0c6;margin-top:16px;font-size:1.08rem;line-height:1.6}
.fd-cta .fd-hero-actions{margin-top:32px}
.fd-cta-glow{position:absolute;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(225,202,30,.22),transparent 70%);top:-120px;right:-80px;z-index:1}

/* reveal animasyonu (reduced-motion saygılı) */
.fd-reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
.fd-reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.fd-reveal{opacity:1;transform:none;transition:none}
  .fd-form:hover .ph{transform:none}}

/* ==========================================================================
   NUTRAYEL — brief yeniden kurgu bilesenleri (navy/sari)
   ========================================================================== */

/* --- hero SOURCE. DEVELOP. DELIVER. seridi --- */
.fd-source3{display:flex;gap:28px;margin-top:30px;flex-wrap:wrap}
.fd-source3 span{font-family:'Manrope',sans-serif;font-weight:800;letter-spacing:.02em;
  font-size:clamp(1rem,1.6vw,1.25rem);color:var(--gold-2)}
.fd-hero .fd-source3 span{color:var(--gold-2)}
@media(max-width:520px){.fd-source3{gap:16px}}

/* --- zengin trust bar --- */
.fd-trust-rich{background:var(--navy-deep);border:none;padding:0}
.fd-trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:rgba(255,255,255,.08)}
.fd-trust-item{background:var(--navy-deep);display:flex;gap:14px;align-items:flex-start;
  padding:26px 24px}
.fd-trust-item .ti{flex-shrink:0;display:grid;place-items:center;width:42px;height:42px;
  border-radius:11px;background:rgba(242,201,76,.14);color:var(--gold-2);
  border:1px solid rgba(242,201,76,.22)}
.fd-trust-item .ti svg{width:21px;height:21px;stroke-linecap:round;stroke-linejoin:round}
.fd-trust-item h4{font-family:'Manrope',sans-serif;font-weight:700;font-size:.98rem;
  color:#fff;margin-bottom:4px;line-height:1.25}
.fd-trust-item p{font-size:.85rem;color:#9fb0c0;line-height:1.5}
@media(max-width:900px){.fd-trust-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.fd-trust-grid{grid-template-columns:1fr}}

/* --- What We Do: 5 adimli supply chain --- */
.wwd-chain{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;
  background:rgba(255,255,255,.08);border-radius:16px;overflow:hidden;
  border:1px solid rgba(255,255,255,.08)}
.wwd-step{background:var(--navy-deep);padding:32px 24px;position:relative;transition:background .3s}
.wwd-step:hover{background:#0e2842}
.wwd-step .sn{font-family:'Manrope',sans-serif;font-weight:800;font-size:.82rem;
  letter-spacing:.14em;color:var(--gold-2);display:block;margin-bottom:16px}
.wwd-step h3{font-family:'Manrope',sans-serif;font-weight:700;font-size:1.16rem;
  color:#fff;margin-bottom:10px}
.wwd-step p{color:#9fb0c0;font-size:.92rem;line-height:1.65}
@media(max-width:900px){.wwd-chain{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.wwd-chain{grid-template-columns:1fr}}

/* --- Why NutraYel: navy zemin, 4 blok --- */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.why-block{display:flex;gap:20px;align-items:flex-start;padding:6px 4px}
.why-block .wn{font-family:'Manrope',sans-serif;font-weight:800;font-size:1.5rem;
  color:var(--gold-2);line-height:1;flex-shrink:0;min-width:44px}
.why-block h3{font-family:'Manrope',sans-serif;font-weight:700;font-size:1.18rem;
  color:#fff;margin-bottom:8px}
.why-block p{color:#9fb0c0;line-height:1.7;font-size:.96rem}
@media(max-width:720px){.why-grid{grid-template-columns:1fr}}

/* --- Case Study: yatay proje akisi --- */
.case-flow{display:flex;align-items:stretch;gap:0;flex-wrap:wrap}
.case-node{flex:1;min-width:180px;background:var(--white);border:1px solid var(--line);
  border-radius:14px;padding:26px 22px;position:relative;transition:transform .25s,border-color .25s}
.case-node:hover{transform:translateY(-4px);border-color:var(--gold)}
.case-node .cn{font-family:'Manrope',sans-serif;font-weight:800;font-size:.8rem;
  letter-spacing:.12em;color:var(--gold-deep);display:block;margin-bottom:10px}
.case-node h4{font-family:'Manrope',sans-serif;font-weight:700;font-size:1.05rem;
  color:var(--ink);margin-bottom:7px}
.case-node p{color:var(--ink-soft);font-size:.9rem;line-height:1.6}
.case-arrow{display:grid;place-items:center;color:var(--line-2);flex-shrink:0;width:34px}
.case-arrow svg{width:20px;height:20px}
.case-close{text-align:center;margin-top:34px}
.case-close p{font-family:'Manrope',sans-serif;font-weight:700;font-size:1.3rem;
  color:var(--ink);line-height:1.4}
@media(max-width:860px){.case-flow{flex-direction:column}.case-arrow{transform:rotate(90deg);width:auto;height:28px}}

/* --- Technology teaser (navy, iki kolon) --- */
.tech-teaser{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.tt-text .lead{color:#c4d2df;font-size:1.1rem;line-height:1.7;margin:14px 0 22px;max-width:46ch}
.tt-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:11px 20px;margin-bottom:28px}
.tt-list li{position:relative;padding-left:26px;color:#c4d2df;font-size:.96rem;line-height:1.5}
.tt-list li::before{content:"";position:absolute;left:0;top:.35em;width:16px;height:16px;
  border-radius:50%;background:rgba(242,201,76,.18);
  border:1px solid var(--gold)}
.tt-list li::after{content:"";position:absolute;left:5px;top:.62em;width:5px;height:8px;
  border-right:2px solid var(--gold-2);border-bottom:2px solid var(--gold-2);transform:rotate(42deg)}
.tt-media{position:relative;border-radius:18px;overflow:hidden;border:1px solid rgba(255,255,255,.1)}
.tt-media img{width:100%;height:100%;object-fit:cover;display:block;aspect-ratio:4/3}
.tt-steps{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;
  padding:14px 18px;background:linear-gradient(180deg,transparent,rgba(11,31,51,.92));
  font-family:'Manrope',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.06em;color:#fff}
@media(max-width:820px){.tech-teaser{grid-template-columns:1fr;gap:32px}.tt-list{grid-template-columns:1fr}}

/* --- gold buton (navy zemin uzeri CTA) --- */
.fd-btn-gold{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:var(--ink);
  font-family:'Manrope',sans-serif;font-weight:700;font-size:.96rem;padding:13px 26px;
  border-radius:100px;text-decoration:none;transition:transform .2s,background .2s}
.fd-btn-gold:hover{background:var(--gold-2);transform:translateY(-2px)}

/* --- About hero tagline (3 kisa cumle) --- */
.about-tagline{display:flex;gap:24px;margin-top:28px;flex-wrap:wrap}
.about-tagline span{font-family:'Manrope',sans-serif;font-weight:700;
  font-size:clamp(.98rem,1.4vw,1.15rem);color:var(--gold-2)}
@media(max-width:520px){.about-tagline{flex-direction:column;gap:6px}}

/* ==========================================================================
   NUTRAYEL — Referans hero (acik gradyan, sag paket)
   ========================================================================== */
.fd-hero-light{position:relative;overflow:hidden;padding:64px 0 0;
  background:linear-gradient(110deg,#bdebfa 0%,#ffffff 50%,#fff1b8 100%)}
/* dekoratif yaprak dokusu (cok hafif) */
.fd-hero-light::before,.fd-hero-light::after{content:"";position:absolute;top:0;bottom:0;width:34%;
  opacity:.35;pointer-events:none;background-repeat:no-repeat;background-size:cover}
.fd-hero-light::before{left:0;background:radial-gradient(120% 80% at 0% 30%,rgba(21,158,208,.14),transparent 60%)}
.fd-hero-light::after{right:0;background:radial-gradient(120% 80% at 100% 30%,rgba(242,185,0,.16),transparent 60%)}
.fd-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;
  gap:40px;align-items:center;min-height:78vh}
.fd-hero-copy h1{font-family:'Manrope',sans-serif;font-weight:800;
  font-size:clamp(2.5rem,5.4vw,4.4rem);line-height:1.05;letter-spacing:-.02em;
  color:var(--ink);margin-bottom:22px}
.fd-hero-copy h1 em{font-style:normal;color:var(--gold-deep)}
.fd-hero-copy .lead{color:var(--ink-soft);font-size:clamp(1.02rem,1.4vw,1.18rem);
  line-height:1.7;max-width:46ch;margin-bottom:30px;font-weight:400}
.fd-hero-copy .fd-hero-actions{margin-bottom:34px}
/* hero rozetleri (4 adet, referans alti) */
.fd-hero-badges{display:flex;gap:26px;flex-wrap:wrap}
.hb{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;min-width:76px}
.hb .hbi{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;
  background:#fff;border:1.5px solid var(--line-2);color:var(--frost);
  box-shadow:0 6px 16px -8px rgba(21,158,208,.35)}
.hb:nth-child(2) .hbi{color:var(--ink)}
.hb:nth-child(3) .hbi{color:var(--frost)}
.hb:nth-child(4) .hbi{color:var(--leaf)}
.hb .hbi svg{width:24px;height:24px;stroke-linecap:round;stroke-linejoin:round}
.hb span:last-child{font-family:'Manrope',sans-serif;font-weight:700;font-size:.72rem;
  letter-spacing:.04em;text-transform:uppercase;color:var(--ink)}
/* ==========================================================================
   NUTRAYEL — Tam ekran video hero (metin video uzerinde)
   ========================================================================== */
.fd-hero-video{position:relative;overflow:hidden;padding:0;
  min-height:88vh;display:flex;align-items:center;background:var(--navy-deep)}
.fd-hero-video::before,.fd-hero-video::after{display:none}
.fd-hero-bgvideo{position:absolute;inset:0;z-index:0}
.fd-hero-bgvideo video{width:100%;height:100%;object-fit:cover}
/* okunurluk perdesi — soldan koyu, saga seffaf + alta koyu */
.fd-hero-bgvideo::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(13,49,95,.82) 0%,rgba(13,49,95,.55) 42%,rgba(13,49,95,.2) 72%,rgba(13,49,95,.35) 100%)}
.fd-hero-video .fd-hero-grid{position:relative;z-index:2;display:block;min-height:auto;
  padding-top:60px;padding-bottom:60px}
.fd-hero-video .fd-hero-copy{max-width:680px}
/* metin beyaza doner (koyu video uzeri) */
.fd-hero-video .fd-hero-copy h1{color:#fff;text-shadow:0 2px 24px rgba(13,49,95,.5)}
.fd-hero-video .fd-hero-copy h1 em{color:var(--gold-2)}
.fd-hero-video .fd-hero-copy .lead{color:#eaf3fb;text-shadow:0 1px 14px rgba(13,49,95,.55)}
/* rozetler koyu zemine uyar */
.fd-hero-video .hb .hbi{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.28);color:#fff}
.fd-hero-video .hb:nth-child(2) .hbi,.fd-hero-video .hb:nth-child(3) .hbi,
.fd-hero-video .hb:nth-child(4) .hbi{color:#fff}
.fd-hero-video .hb span:last-child{color:#fff;text-shadow:0 1px 8px rgba(13,49,95,.6)}
@media(max-width:900px){
  .fd-hero-video{min-height:78vh}
  .fd-hero-bgvideo::after{background:linear-gradient(180deg,rgba(13,49,95,.7) 0%,rgba(13,49,95,.5) 45%,rgba(13,49,95,.78) 100%)}
  .fd-hero-video .fd-hero-badges{gap:16px;justify-content:space-between}
}

/* gold-solid buton (referans ikinci CTA) */
.fd-btn-gold-solid{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:var(--navy-deep);
  font-family:'Manrope',sans-serif;font-weight:700;font-size:.98rem;padding:14px 28px;
  border-radius:100px;text-decoration:none;border:none;transition:transform .2s,background .2s;
  box-shadow:0 8px 22px -10px rgba(242,185,0,.6)}
.fd-btn-gold-solid:hover{background:#dda800;transform:translateY(-2px)}

/* --- Expertise seridi (acik mavi zemin) --- */
.fd-expertise{background:var(--paper-2);padding:52px 0}
.fd-exp-title{text-align:center;font-family:'Manrope',sans-serif;font-weight:800;
  font-size:clamp(1.1rem,2vw,1.5rem);letter-spacing:.02em;color:var(--ink);margin-bottom:36px}
.fd-exp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.fd-exp-item{text-align:left;padding:0 8px;border-left:1px solid var(--line-2)}
.fd-exp-item:first-child{border-left:none}
.fd-exp-item .ei{display:inline-grid;place-items:center;width:44px;height:44px;color:var(--frost);margin-bottom:14px}
.fd-exp-item .ei svg{width:30px;height:30px;stroke-linecap:round;stroke-linejoin:round}
.fd-exp-item h4{font-family:'Manrope',sans-serif;font-weight:700;font-size:1.02rem;color:var(--ink);margin-bottom:8px}
.fd-exp-item p{color:var(--ink-soft);font-size:.9rem;line-height:1.6}
@media(max-width:820px){.fd-exp-grid{grid-template-columns:repeat(2,1fr);gap:24px}
  .fd-exp-item{border-left:none}}
@media(max-width:480px){.fd-exp-grid{grid-template-columns:1fr}}