/* ============================================================
   Op. Dr. Ali İhsan Gönenç — IVF Center · Design System v2
   Medical Park Bahçelievler Tüp Bebek Merkezi, İstanbul
   Palette: Navy & Soft Gold  (edit :root to recolor)
   ============================================================ */
:root{
  --navy:#16233F; --navy-2:#25406B; --navy-3:#1d3155;
  --gold:#C9A24B; --gold-2:#B8923D;
  --cream:#F5F1E9; --cream-2:#EFE9DC;
  --white:#fff; --ink:#1F2733; --muted:#5B6472;
  --line:#E7E2D6; --line-2:#eceae4;
  --shadow:0 18px 50px -20px rgba(22,35,63,.35);
  --shadow-sm:0 10px 30px -18px rgba(22,35,63,.4);
  --radius:18px; --radius-lg:26px; --maxw:1200px;
  --serif:Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.65;font-size:17px;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;line-height:1.15;margin:0 0 .5em;color:var(--navy)}
h1{font-size:clamp(2rem,4.4vw,3.4rem);letter-spacing:-.5px}
h2{font-size:clamp(1.6rem,3.3vw,2.5rem);letter-spacing:-.4px}
h3{font-size:1.28rem}
p{margin:0 0 1rem}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{display:inline-block;font-family:var(--sans);font-weight:700;font-size:.78rem;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold-2);margin-bottom:14px}
.section{padding:84px 0}
.section--tight{padding:56px 0}
.section--cream{background:var(--cream)}
.section--navy{background:var(--navy);color:#dfe5ef}
.section--navy h1,.section--navy h2,.section--navy h3{color:#fff}
.section--navy .eyebrow{color:var(--gold)}
.lead{font-size:1.08rem;color:var(--muted);max-width:62ch}
.section--navy .lead{color:#c3ccdb}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.grid{display:grid;gap:40px}
.two{grid-template-columns:1fr 1fr;align-items:center}
.muted{color:var(--muted)}
.prose p{max-width:70ch}
.prose h3{margin-top:1.6em}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--sans);font-weight:700;font-size:.98rem;padding:15px 28px;border-radius:999px;cursor:pointer;border:2px solid transparent;transition:transform .18s,box-shadow .18s,background .18s,color .18s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn--gold{background:var(--gold);color:var(--navy);box-shadow:var(--shadow-sm)}
.btn--gold:hover{background:var(--gold-2)}
.btn--navy{background:var(--navy);color:#fff}
.btn--navy:hover{background:var(--navy-2)}
.btn--ghost{background:transparent;color:var(--navy);border-color:var(--line)}
.section--navy .btn--ghost{color:#fff;border-color:rgba(255,255,255,.35)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold-2)}
.section--navy .btn--ghost:hover{color:var(--gold);border-color:var(--gold)}
/* ghost button sitting on the navy callout gradient needs light text */
.callout .btn--ghost{color:#fff;border-color:rgba(255,255,255,.55)}
.callout .btn--ghost:hover{color:var(--gold);border-color:var(--gold)}
/* WhatsApp call-to-action button */
.btn--wa{background:#25D366;color:#fff;border-color:#25D366;display:inline-flex;align-items:center;gap:9px}
.btn--wa:hover{background:#1fbb59;border-color:#1fbb59;color:#fff}
.btn--wa svg{width:20px;height:20px;fill:currentColor}
/* offset so the appointment form isn't hidden under the sticky header when jumped to */
#randevu{scroll-margin-top:96px}
.btn--sm{padding:11px 20px;font-size:.9rem}

/* Feature list with gold check */
.features{list-style:none;margin:20px 0;padding:0;display:grid;gap:13px}
.features li{position:relative;padding-left:38px;font-weight:600;color:var(--ink)}
.section--navy .features li{color:#e8ecf4}
.features li::before{content:"";position:absolute;left:0;top:1px;width:24px;height:24px;border-radius:50%;background:var(--gold);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/16px no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/16px no-repeat}

/* Top bar */
.topbar{background:var(--navy);color:#cdd5e3;font-size:.86rem}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:44px;flex-wrap:wrap}
.topbar a{color:#cdd5e3;transition:color .15s}
.topbar a:hover{color:var(--gold)}
.topbar-left{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.topbar-right{display:flex;gap:16px;align-items:center}
.ico{width:16px;height:16px;fill:currentColor;flex:none}
/* Language switcher with flags */
.lang{display:flex;gap:8px;align-items:center}
.lang a{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:7px;font-weight:600;line-height:1}
.lang a.active{background:var(--gold);color:var(--navy)}
.lang a:not(.active):hover{background:rgba(255,255,255,.1);color:#fff}
.flag{width:20px;height:14px;border-radius:2px;flex:none;box-shadow:0 0 0 1px rgba(255,255,255,.25);display:block}

/* Header / nav */
.header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:saturate(150%) blur(10px);border-bottom:1px solid var(--line-2)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:74px}
.brand{display:flex;flex-direction:column;line-height:1.05;font-family:var(--serif)}
.brand b{color:var(--navy);font-size:1.24rem;letter-spacing:-.3px}
.brand span{font-family:var(--sans);font-size:.6rem;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold-2);font-weight:700;margin-top:2px}
.menu{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.menu>li{position:relative}
.menu>li>a{display:flex;align-items:center;gap:4px;padding:12px 13px;font-weight:600;font-size:.95rem;color:var(--navy);border-radius:8px}
.menu>li>a:hover{color:var(--gold-2)}
.menu .caret{font-size:.6rem;opacity:.65;transition:transform .2s}
.submenu{position:absolute;top:calc(100% - 4px);left:0;min-width:262px;background:#fff;border:1px solid var(--line-2);border-radius:14px;box-shadow:var(--shadow);padding:8px;list-style:none;margin:0;opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s}
.menu>li:hover .submenu,.menu>li:focus-within .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu a{display:block;padding:10px 14px;border-radius:9px;font-size:.92rem;font-weight:500;color:var(--ink);white-space:nowrap}
.submenu a:hover{background:var(--cream);color:var(--navy-2)}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav-cta-m{display:none}
.burger{display:none;background:none;border:0;cursor:pointer;padding:10px;flex:none;z-index:80;border-radius:8px}
.burger span{display:block;width:26px;height:2.5px;background:var(--navy);margin:5px 0;border-radius:2px;transition:.25s}
.nav-open .burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-open .burger span:nth-child(2){opacity:0}
.nav-open .burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* Breadcrumb */
.crumb{font-size:.85rem;color:var(--muted);margin-bottom:14px}
.crumb a{color:var(--gold-2);font-weight:600}
.crumb a:hover{text-decoration:underline}
.section--navy .crumb{color:#aab4c6}
.section--navy .crumb a{color:var(--gold)}

/* Hero */
.hero{background:linear-gradient(180deg,var(--cream) 0%,#fff 100%);padding:60px 0 76px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero h1{margin-top:6px}
.hero .lead{font-size:1.14rem;margin-bottom:24px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}
/* Robust single-frame media (no overlap, no clipping) */
.figure{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);background:var(--cream-2)}
.figure img{width:100%;height:100%;object-fit:cover;object-position:center 22%;display:block}
.figure--portrait{aspect-ratio:4/5}
.figure--4x3{aspect-ratio:4/3}
.figure--3x2{aspect-ratio:3/2}
/* Portrait people-photos placed in a landscape 4:3 frame get heavily cropped top+bottom;
   anchor them to the top so faces/heads stay in view instead of being decapitated. */
.figure--4x3 img[src*="IMG_8567"],
.figure--4x3 img[src*="IMG_5998"],
.figure--4x3 img[src*="IMG_7251"],
.figure--4x3 img[src*="ali-ihsan-gonenc"],
.figure--4x3 img[src*="2982__100"],
.figure--4x3 img[src*="05e9925c"]{object-position:center top}
.hero-media{position:relative;max-width:520px;margin-left:auto}
.badge-exp{position:absolute;left:-14px;bottom:-14px;background:var(--navy);color:#fff;border-radius:16px;padding:16px 22px;box-shadow:var(--shadow);text-align:center;border:1px solid rgba(255,255,255,.08);z-index:2}
.badge-exp b{font-family:var(--serif);font-size:2rem;color:var(--gold);display:block;line-height:1}
.badge-exp small{font-size:.7rem;letter-spacing:.5px;color:#cdd5e3;text-transform:uppercase}
/* generic media block with optional chip */
.media{position:relative}
.media .chip{position:absolute;left:16px;bottom:16px;background:var(--navy);color:#fff;border-radius:14px;padding:12px 18px;box-shadow:var(--shadow);text-align:center;z-index:2}
.media .chip b{font-family:var(--serif);font-size:1.7rem;color:var(--gold);display:block;line-height:1}
.media .chip small{font-size:.68rem;color:#cdd5e3;text-transform:uppercase;letter-spacing:.5px}

/* Blog author / reviewer bio box (avatar + text) */
.author-box{border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;gap:18px;align-items:flex-start;margin-top:28px;background:var(--cream)}
.author-box>div{min-width:0}
@media(max-width:560px){
  .author-box{padding:18px;gap:14px}
  .author-box .btn{white-space:normal}
}

/* Doctor card (portrait + bio) — collapses to a single column on small screens */
.doc-card{display:grid;grid-template-columns:200px 1fr;gap:24px;align-items:start;background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);padding:24px;margin-bottom:22px}
.doc-card>.figure{max-width:200px}
@media(max-width:640px){
  .doc-card{grid-template-columns:1fr;gap:16px;padding:20px}
  .doc-card>.figure{max-width:190px;margin:0 auto}
}

/* Services / cards */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cards--3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);padding:26px 22px;transition:transform .2s,box-shadow .2s,border-color .2s;height:100%;display:block}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--gold)}
.card .ic{width:52px;height:52px;border-radius:13px;background:var(--cream);display:grid;place-items:center;margin-bottom:16px}
.card .ic svg{width:26px;height:26px;fill:var(--gold-2)}
.card h3{font-size:1.1rem;margin-bottom:8px}
.card p{font-size:.94rem;color:var(--muted);margin:0}
.card .more{display:inline-block;margin-top:14px;font-weight:700;font-size:.86rem;color:var(--navy-2)}
.card:hover .more{color:var(--gold-2)}

/* Pills / steps */
.pill-list{display:grid;gap:16px;margin-top:18px}
.pill-list.cols-2{grid-template-columns:1fr 1fr}
.pill{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line-2);border-radius:14px;padding:18px 20px}
.pill .n{flex:none;width:40px;height:40px;border-radius:10px;background:var(--navy);color:var(--gold);font-family:var(--serif);font-weight:700;display:grid;place-items:center}
.pill h4{margin:0 0 3px;font-size:1.02rem}
.pill p{margin:0;font-size:.92rem;color:var(--muted)}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;text-align:center}
.stats .s b{font-family:var(--serif);font-size:clamp(2.2rem,5vw,3.2rem);color:var(--gold);display:block;line-height:1}
.stats .s span{font-weight:600;color:#dfe5ef;font-size:.98rem}

/* Trust cards */
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.trust .t{position:relative;border-radius:var(--radius);overflow:hidden;min-height:300px;box-shadow:var(--shadow-sm);background:var(--navy)}
.trust .t img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.trust .t .cap{position:relative;z-index:2;padding:26px;display:flex;flex-direction:column;justify-content:flex-end;height:100%;min-height:300px;background:linear-gradient(180deg,rgba(22,35,63,0) 30%,rgba(22,35,63,.9) 100%);color:#fff}
.trust .t .cap h4{color:#fff;margin:0 0 6px}
.trust .t .cap p{margin:0;font-size:.9rem;color:#dbe2ee}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.qa{border:1px solid var(--line);border-radius:14px;margin-bottom:14px;overflow:hidden;background:#fff}
.qa>button{width:100%;text-align:left;background:none;border:0;padding:20px 22px;font-family:var(--sans);font-weight:700;font-size:1.02rem;color:var(--navy);cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center}
.qa .sign{flex:none;width:26px;height:26px;border-radius:50%;background:var(--cream);color:var(--gold-2);display:grid;place-items:center;font-size:1.2rem;transition:.2s;line-height:1}
.qa.open .sign{background:var(--gold);color:#fff;transform:rotate(45deg)}
.qa .ans{max-height:0;overflow:hidden;transition:max-height .3s ease}
.qa .ans-inner{padding:0 22px 20px;color:var(--muted)}
.qa.open .ans{max-height:600px}

/* Callout */
.callout{background:linear-gradient(120deg,var(--navy),var(--navy-2));color:#fff;border-radius:var(--radius-lg);padding:40px;display:flex;justify-content:space-between;align-items:center;gap:26px;flex-wrap:wrap;box-shadow:var(--shadow)}
.callout h3{color:#fff;font-size:1.5rem;margin:0}
.callout p{margin:6px 0 0;color:#cdd5e3}

/* Blog */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.post{background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden;transition:transform .2s,box-shadow .2s;display:block}
.post:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.post img{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--cream-2)}
.post .pc{padding:22px}
.post h3{font-size:1.08rem;line-height:1.3}
.post .more{font-weight:700;color:var(--navy-2);font-size:.88rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:stretch}
.info-card{background:var(--cream);border-radius:var(--radius);padding:26px;display:grid;gap:18px;align-content:start}
.info-card .row{display:flex;gap:14px;align-items:flex-start}
.info-card .row .ic{flex:none;width:44px;height:44px;border-radius:11px;background:var(--navy);display:grid;place-items:center}
.info-card .row .ic svg{width:20px;height:20px;fill:var(--gold)}
.info-card h4{margin:0 0 2px;font-size:1rem}
.info-card a,.info-card p{margin:0;color:var(--muted);font-size:.95rem}
.map{border-radius:var(--radius);overflow:hidden;min-height:260px;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.map iframe{width:100%;height:100%;min-height:340px;border:0;display:block}
.form{display:grid;gap:14px}
.form input,.form textarea{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:12px;font-family:inherit;font-size:1rem;background:#fff;color:var(--ink)}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,75,.18)}
.form .two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form button[disabled]{opacity:.6;cursor:default}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-msg{margin:14px 0 0;font-weight:600;font-size:.95rem;padding:12px 15px;border-radius:11px}
.form-msg[data-kind=ok]{color:#0f6b3d;background:#e8f6ee;border:1px solid #bce5cd}
.form-msg[data-kind=err]{color:#9c2620;background:#fdecea;border:1px solid #f3c7c2}

/* Rating */
.rating{display:inline-flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 26px;box-shadow:var(--shadow-sm);max-width:100%}
.rating>span{min-width:0}
.rating .num{font-family:var(--serif);font-size:2.4rem;color:var(--navy);line-height:1}
.stars{color:var(--gold);font-size:1.2rem;letter-spacing:2px}

/* Footer */
.footer{background:var(--navy);color:#b9c2d4;padding:66px 0 0}
.footer h4{color:#fff;font-size:1rem;margin-bottom:18px;font-family:var(--sans);letter-spacing:.3px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
.footer a{color:#b9c2d4;font-size:.94rem;transition:color .15s}
.footer a:hover{color:var(--gold)}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.footer .brand b{color:#fff}
.footer .brand span{color:var(--gold)}
.footer .desc{font-size:.94rem;margin:16px 0 18px;max-width:34ch}
.social{display:flex;gap:12px}
.social a{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.08);display:grid;place-items:center}
.social a:hover{background:var(--gold)}
.social svg{width:18px;height:18px;fill:#fff}
.disclaimer{font-size:.8rem;color:#8b96ab;border-top:1px solid rgba(255,255,255,.12);padding-top:22px;margin:44px 0 0}
.disclaimer strong{color:#aeb8ca}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:22px;padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.86rem}
.footer-bottom a{margin-left:18px}

/* Floating call */
.fab{position:fixed;right:18px;bottom:18px;z-index:50;display:flex;flex-direction:column;gap:12px}
.fab a{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:var(--shadow);transition:transform .2s}
.fab a:hover{transform:scale(1.08)}
.fab .wa{background:#25D366}
.fab .tel{background:var(--navy)}
.fab .ig{background:linear-gradient(45deg,#f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%)}
.fab svg{width:30px;height:30px;fill:#fff}

/* Reveal — progressive enhancement: only hidden when JS is active */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}.btn:hover{transform:none}}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .menu,.nav-cta{display:none}
  .burger{display:block}
  /* The mobile drawer (.menu) is position:fixed but lives inside .header. The header's
     backdrop-filter makes it the containing block for fixed children (collapsing the
     drawer to the header's height), and its z-index:60 sits under the .backdrop (z:70).
     Drop the filter and lift the header above the backdrop so the drawer fills the viewport. */
  .header{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff;z-index:80}
  /* minmax(0,1fr) instead of 1fr so a track can shrink to the container width;
     plain 1fr uses an automatic minimum of min-content, which lets wide/non-wrapping
     children (rating box, inputs) inflate the column and overflow (clipped by overflow-x). */
  .hero-grid,.two,.contact-grid{grid-template-columns:minmax(0,1fr)}
  .hero-media{order:-1;max-width:420px;margin:0 auto}
  .cards{grid-template-columns:repeat(2,1fr)}
  .posts{grid-template-columns:1fr}
  .trust,.cards--3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .pill-list.cols-2{grid-template-columns:1fr}

  /* Mobile drawer menu */
  .menu.open{display:flex;position:fixed;inset:0 0 0 auto;width:min(88vw,360px);background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:88px 16px 28px;box-shadow:var(--shadow);overflow-y:auto;z-index:75}
  .menu.open>li{position:static}
  .menu.open>li>a{padding:15px 12px;border-bottom:1px solid var(--line-2);font-size:1.02rem;justify-content:space-between}
  .menu.open .submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 10px 14px;min-width:0;max-height:0;overflow:hidden;transition:max-height .28s ease}
  .menu.open>li.sub-open .submenu{max-height:520px}
  .menu.open>li.sub-open .caret{transform:rotate(180deg)}
  .menu.open .nav-cta-m{display:flex;margin-top:18px}
  .nav-cta-m{display:none}
  .nav-cta-m .btn{width:100%;justify-content:center}
  body.nav-open{overflow:hidden}
  .backdrop{position:fixed;inset:0;background:rgba(22,35,63,.5);z-index:70;opacity:0;visibility:hidden;transition:.2s}
  .backdrop.show{opacity:1;visibility:visible}
}
@media (max-width:560px){
  .section{padding:56px 0}
  body{font-size:16px}
  .cards{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr;gap:26px}
  .footer-grid{grid-template-columns:1fr}
  .callout{padding:26px}
  .topbar-left .hide-sm{display:none}
  .badge-exp{left:8px;bottom:8px;padding:12px 16px}
  /* Contact form: stack the name/email pair so the inputs' min-width can't force overflow */
  .form .two-col{grid-template-columns:1fr}
}