:root{color-scheme:dark;--bg:#101010;--surface:#171717;--surface-2:#202020;--surface-3:#292929;--line:rgba(255,255,255,.11);--muted:#a1a1aa;--text:#fff;--blue:#2563eb;--blue-2:#60a5fa;--danger:#fca5a5;--radius:24px;--shadow:0 24px 70px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button{color:inherit}.booking-shell{min-height:100vh;min-height:100dvh}.booking-header{height:76px;padding:0 clamp(20px,4vw,64px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(16,16,16,.9);backdrop-filter:blur(18px);position:sticky;top:0;z-index:20}.brand{color:#fff;text-decoration:none;font-size:24px;font-weight:950;letter-spacing:-1.2px}.secure-label{color:#d4d4d8;font-size:13px;font-weight:800}.secure-label span{color:var(--blue-2);margin-right:7px}.booking-app{width:min(1480px,100%);margin:0 auto;padding:clamp(28px,5vw,72px) clamp(18px,4vw,56px) 80px}.loading-view{min-height:65vh;display:grid;place-content:center;text-align:center}.loading-view h1{margin:22px 0 8px;font-size:26px}.loading-view p{margin:0;color:var(--muted)}.spinner{width:42px;height:42px;border:3px solid #303030;border-top-color:var(--blue-2);border-radius:50%;margin:auto;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.flow-top{display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:18px;margin-bottom:28px}.back-button{width:48px;height:48px;border:1px solid var(--line);background:var(--surface-2);border-radius:50%;display:grid;place-items:center;cursor:pointer}.back-button:hover{background:#303030}.back-button svg{width:22px;fill:none;stroke:currentColor;stroke-width:2.2}.flow-title{font-size:clamp(26px,3vw,42px);font-weight:950;letter-spacing:-1.8px}.progress-copy{font-size:13px;font-weight:850;color:var(--muted)}
.service-intro{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:24px}.hero-panel,.address-panel,.service-card,.section-card,.summary-panel,.payment-panel{border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow)}.hero-panel{min-height:300px;padding:clamp(28px,5vw,64px);display:flex;flex-direction:column;justify-content:flex-end;background:radial-gradient(circle at 78% 18%,rgba(37,99,235,.32),transparent 35%),linear-gradient(145deg,#181818,#111)}.eyebrow{color:#93c5fd;font-size:12px;font-weight:950;letter-spacing:.12em;text-transform:uppercase}.hero-panel h1{font-size:clamp(42px,6vw,78px);line-height:.95;letter-spacing:-4px;margin:14px 0 22px;font-weight:950}.hero-panel p{max-width:690px;margin:0;color:#d4d4d8;font-size:clamp(15px,1.4vw,19px);line-height:1.62;font-weight:650}.address-panel{padding:28px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(145deg,#1f2563,#172554)}.panel-label{color:#bfdbfe;font-size:12px;font-weight:900}.address-main{font-size:clamp(19px,2vw,28px);font-weight:900;line-height:1.25;margin:14px 0}.address-meta{color:#dbeafe;font-size:13px;line-height:1.55}.address-pin{width:48px;height:48px;border-radius:16px;background:rgba(255,255,255,.12);display:grid;place-items:center;font-size:23px;margin-bottom:34px}
.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:24px}.service-card{padding:28px;cursor:pointer;text-align:left;transition:.2s transform,.2s border-color,.2s background}.service-card:hover{transform:translateY(-3px);border-color:rgba(96,165,250,.7);background:#1d1d1d}.service-icon{width:60px;height:60px;border-radius:20px;background:var(--surface-3);display:grid;place-items:center;font-size:28px;margin-bottom:40px}.service-card h2{font-size:25px;letter-spacing:-.7px;margin:0 0 8px}.service-card p{color:var(--muted);font-weight:650;line-height:1.5;margin:0}.service-card .arrow{float:right;font-size:28px;margin-top:-34px;color:var(--blue-2)}
.flow-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(310px,390px);gap:24px;align-items:start}.form-stack{display:grid;gap:16px}.section-card{padding:clamp(20px,3vw,30px)}.section-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}.section-index{color:var(--blue-2);font-size:12px;font-weight:950}.section-card h2{font-size:20px;letter-spacing:-.4px;margin:3px 0 0}.section-desc{color:var(--muted);font-size:13px;line-height:1.5;margin:5px 0 0}.option-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.option{min-height:54px;padding:13px 15px;border-radius:16px;border:1px solid var(--line);background:var(--surface-2);text-align:left;cursor:pointer;font-weight:800;line-height:1.25}.option small{display:block;color:var(--muted);font-size:11px;line-height:1.4;margin-top:5px;font-weight:650}.option:hover{border-color:#52525b}.option.selected{background:#eff6ff;color:#111827;border-color:#fff}.option.selected small{color:#4b5563}.inline-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field label{display:block;color:#a1a1aa;font-size:12px;font-weight:900;margin:0 0 7px}.input,.textarea{width:100%;border:1px solid var(--line);background:var(--surface-2);color:#fff;border-radius:16px;padding:15px;outline:none}.input:focus,.textarea:focus{border-color:var(--blue-2);box-shadow:0 0 0 3px rgba(37,99,235,.18)}.textarea{min-height:118px;resize:vertical}.stepper{display:flex;align-items:center;gap:12px}.stepper button{width:46px;height:46px;border-radius:14px;border:1px solid var(--line);background:var(--surface-2);cursor:pointer;font-size:22px}.stepper strong{min-width:44px;text-align:center;font-size:20px}.summary-panel{position:sticky;top:100px;padding:24px;background:#f4f4f5;color:#111}.summary-panel h2{margin:0 0 6px;font-size:22px}.summary-panel>p{margin:0 0 22px;color:#52525b;font-size:13px;line-height:1.5}.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.metric{background:#fff;border:1px solid #ddd;border-radius:16px;padding:14px}.metric span{display:block;color:#71717a;font-size:11px;font-weight:850;margin-bottom:5px}.metric strong{font-size:16px}.summary-list{margin:18px 0;padding:0;list-style:none;border-top:1px solid #d4d4d8}.summary-list li{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid #d4d4d8;font-size:12px}.summary-list span{color:#71717a}.summary-list strong{text-align:right}.primary-button{width:100%;min-height:58px;border:0;border-radius:18px;background:#111;color:#fff;font-size:16px;font-weight:950;cursor:pointer}.primary-button:disabled{opacity:.48;cursor:not-allowed}.primary-button.blue{background:var(--blue)}.plan-note{font-size:11px!important;margin:12px 0 0!important;color:#71717a!important}.error-banner{border:1px solid rgba(252,165,165,.38);background:rgba(127,29,29,.25);color:#fee2e2;padding:14px;border-radius:16px;font-size:13px;font-weight:700;line-height:1.45}.hidden{display:none!important}
.payment-wrap{max-width:1120px;margin:auto}.payment-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:20px}.payment-panel{padding:24px}.order-total{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.order-total h2{margin:0;font-size:18px}.order-total strong{font-size:28px}.order-text{color:var(--muted);font-size:13px;font-weight:700;line-height:1.5;margin-top:12px}.payment-address{background:#1f2563;border-color:#3860a5}.payment-address .panel-label{color:#bfdbfe}.payment-address p{color:#fff;line-height:1.5}.card-form{display:grid;gap:14px}.card-form h2{margin:0 0 2px}.payment-actions{margin-top:18px}.privacy-copy{font-size:11px;color:var(--muted);line-height:1.5;margin:10px 0 0}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,18px);background:#fff;color:#111;padding:13px 18px;border-radius:14px;font-size:13px;font-weight:850;box-shadow:0 16px 50px rgba(0,0,0,.45);opacity:0;pointer-events:none;transition:.2s;z-index:99}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:980px){.service-intro,.flow-layout,.payment-grid{grid-template-columns:1fr}.summary-panel{position:static;order:-1}.summary-panel .summary-list{display:none}.hero-panel{min-height:260px}.service-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.booking-header{height:64px;padding:0 18px}.booking-app{padding:22px 14px 54px}.secure-label{font-size:11px}.flow-top{grid-template-columns:44px 1fr;margin-bottom:20px}.progress-copy{display:none}.back-button{width:44px;height:44px}.flow-title{font-size:27px}.service-intro{gap:12px}.hero-panel,.address-panel,.service-card,.section-card,.summary-panel,.payment-panel{border-radius:20px}.hero-panel{padding:26px 22px;min-height:270px}.hero-panel h1{font-size:48px;letter-spacing:-3px}.address-panel{min-height:230px;padding:22px}.service-grid{grid-template-columns:1fr;gap:12px}.service-card{padding:22px}.service-icon{margin-bottom:24px}.section-card{padding:19px 16px}.option-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.option{min-height:52px;padding:12px;font-size:13px}.inline-fields{grid-template-columns:1fr}.metric-grid{grid-template-columns:1fr 1fr}.payment-panel{padding:18px}}
@media(max-width:380px){.option-grid,.metric-grid{grid-template-columns:1fr}.hero-panel h1{font-size:42px}}

/* Phone-first booking refinement. Desktop 769px+ aynen korunur. */
@media(max-width:768px){
  html,body{width:100%;min-width:0;overflow-x:hidden}
  .booking-shell{width:100%;min-width:0}
  .booking-header{height:62px;min-height:62px;padding:0 16px;gap:12px}
  .brand{font-size:21px;white-space:nowrap}
  .secure-label{font-size:11px;text-align:right;line-height:1.25}
  .booking-app{width:100%;max-width:100%;padding:18px 12px max(44px,env(safe-area-inset-bottom))}
  .flow-top{grid-template-columns:44px minmax(0,1fr);gap:12px;margin-bottom:18px}
  .flow-title{min-width:0;font-size:clamp(24px,7.2vw,30px);line-height:1.08;letter-spacing:-1px;overflow-wrap:anywhere}
  .service-intro,.flow-layout,.payment-grid{width:100%;min-width:0;grid-template-columns:minmax(0,1fr)}
  .hero-panel{min-height:220px;padding:24px 18px}
  .hero-panel h1{font-size:clamp(38px,11.5vw,50px);line-height:.98;letter-spacing:-2.2px;overflow-wrap:anywhere}
  .hero-panel p{font-size:14px;line-height:1.5}
  .address-panel{min-height:190px;padding:20px}
  .address-pin{margin-bottom:24px}
  .address-main{overflow-wrap:anywhere}
  .service-grid{grid-template-columns:minmax(0,1fr);gap:10px;margin-top:12px}
  .service-card{min-width:0;padding:18px;border-radius:18px}
  .service-icon{width:52px;height:52px;margin-bottom:18px;border-radius:16px}
  .service-card h2{font-size:21px}
  .section-card,.summary-panel,.payment-panel{min-width:0;padding:17px 14px;border-radius:18px}
  .section-head{gap:10px}
  .option-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .option{min-width:0;min-height:50px;padding:11px 10px;border-radius:14px;font-size:13px;overflow-wrap:anywhere}
  .inline-fields{grid-template-columns:minmax(0,1fr)}
  .input,.textarea{min-width:0;font-size:16px}
  .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .metric{min-width:0;padding:12px}
  .metric strong{display:block;overflow-wrap:anywhere}
  .order-total{gap:12px}
  .order-total strong{font-size:24px;text-align:right;overflow-wrap:anywhere}
  .primary-button{min-height:54px;border-radius:16px;touch-action:manipulation}
  .toast{width:max-content;max-width:calc(100% - 24px);bottom:max(16px,env(safe-area-inset-bottom));text-align:center}
}

@media(max-width:390px){
  .booking-app{padding-left:10px;padding-right:10px}
  .secure-label{max-width:120px}
  .option-grid,.metric-grid{grid-template-columns:minmax(0,1fr)}
  .hero-panel h1{font-size:38px}
}