/* ===========================================================
   NADOCO EVDEN EVE — Design tokens & shared components
   Marka: logo lacivert + temiz mavi + ölçülü kırmızı vurgu
   Yapı temeli: Hirovo (Inter, 8px grid, yumuşak kart & gölge)
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  /* Brand */
  --navy:#13264a;
  --navy-700:#1b3463;
  --navy-600:#24447d;
  --brand:#1c5fd6;
  --brand-hover:#1850ba;
  --brand-soft:#eaf1fd;
  --accent:#e11b22;
  --accent-soft:#fdecec;
  --vip:#b8862b;
  --vip-soft:#f7efdd;
  --wa:#25d366;
  --wa-hover:#1eb958;

  /* Neutrals */
  --canvas:#f5f8fc;
  --card:#ffffff;
  --fg1:#0f1c36;
  --fg2:#4a5670;
  --fg3:#8b95a9;
  --fg-inv:#ffffff;
  --border:#e4e9f1;
  --border-strong:#d2dae6;

  /* Type */
  --font-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --fs-display:clamp(2.4rem,1.4rem + 3.6vw,4rem);
  --fs-h1:clamp(2rem,1.4rem + 2.2vw,3rem);
  --fs-h2:clamp(1.6rem,1.2rem + 1.4vw,2.25rem);
  --fs-h3:1.3rem;
  --fs-body-lg:1.125rem;
  --fs-body:1rem;
  --fs-body-sm:0.9375rem;
  --fs-caption:0.8125rem;

  /* Radii */
  --r-sm:8px;
  --r-md:12px;
  --r-card:16px;
  --r-xl:24px;
  --r-pill:9999px;

  /* Shadow */
  --shadow-xs:0 1px 2px rgba(15,28,54,.06);
  --shadow-sm:0 2px 8px rgba(15,28,54,.07);
  --shadow-md:0 10px 30px rgba(15,28,54,.10);
  --shadow-lg:0 24px 60px rgba(15,28,54,.18);
  --shadow-pop:0 14px 34px rgba(28,95,214,.30);

  /* Motion */
  --ease:cubic-bezier(.22,1,.36,1);
  --dur:.24s;

  /* Layout */
  --maxw:1200px;
  --gut:clamp(16px,4vw,32px);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:var(--fs-body);
  color:var(--fg1);
  background:var(--canvas);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{margin:0;line-height:1.15;letter-spacing:-.02em;font-weight:700;color:var(--navy);}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}

.container{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut);width:100%;}
.section{padding-block:clamp(56px,7vw,104px);}
.section-tight{padding-block:clamp(40px,5vw,64px);}

/* ---------- Eyebrow / heading kit ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:var(--fs-caption);font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--brand);
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--brand);border-radius:2px;}
.eyebrow.on-dark{color:#8fb8f5;}
.eyebrow.on-dark::before{background:#8fb8f5;}
.sec-head{max-width:680px;margin-bottom:clamp(32px,4vw,52px);}
.sec-head h2{font-size:var(--fs-h2);margin-top:14px;}
.sec-head p{color:var(--fg2);font-size:var(--fs-body-lg);margin-top:14px;text-wrap:pretty;}
.center{text-align:center;margin-inline:auto;}
.center .eyebrow{justify-content:center;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:inherit;font-size:var(--fs-body-sm);font-weight:600;
  padding:13px 22px;border-radius:var(--r-md);border:1.5px solid transparent;
  cursor:pointer;transition:all var(--dur) var(--ease);white-space:nowrap;line-height:1;
}
.btn svg{width:18px;height:18px;}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-pop);}
.btn-primary:hover{background:var(--brand-hover);transform:translateY(-1px);}
.btn-accent{background:var(--accent);color:#fff;}
.btn-accent:hover{background:#c1141a;transform:translateY(-1px);}
.btn-wa{background:var(--wa);color:#fff;}
.btn-wa:hover{background:var(--wa-hover);transform:translateY(-1px);}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--border-strong);}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);box-shadow:var(--shadow-sm);}
.btn-ghost.on-dark{background:transparent;color:#fff;border-color:rgba(255,255,255,.28);}
.btn-ghost.on-dark:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff;}
.btn-lg{padding:16px 30px;font-size:var(--fs-body);}
.btn-block{width:100%;}

/* ---------- Chips ---------- */
.chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 14px;border-radius:var(--r-pill);
  font-size:var(--fs-body-sm);font-weight:500;
  background:#fff;border:1px solid var(--border);color:var(--fg2);
}
.chip svg{width:15px;height:15px;color:var(--brand);}
.chip-soft{background:var(--brand-soft);border-color:transparent;color:var(--brand);font-weight:600;}

/* ---------- Cards ---------- */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-card);box-shadow:var(--shadow-sm);}

/* =========================================================
   UTILITY TOP BAR + HEADER
   ========================================================= */
.topbar{background:var(--navy);color:#cdd8ec;font-size:var(--fs-caption);}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:40px;flex-wrap:wrap;}
.topbar .regions{display:flex;align-items:center;gap:8px;font-weight:500;}
.topbar .regions svg{width:14px;height:14px;color:#8fb8f5;}
.topbar .tb-right{display:flex;align-items:center;gap:18px;}
.topbar a{display:inline-flex;align-items:center;gap:7px;font-weight:600;color:#fff;}
.topbar a svg{width:14px;height:14px;color:#8fb8f5;}
.topbar a:hover{color:#8fb8f5;}

.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);transition:box-shadow var(--dur) var(--ease);}
.site-header.scrolled{box-shadow:var(--shadow-sm);}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px;}
.brand img{height:34px;width:auto;}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{
  padding:9px 14px;border-radius:var(--r-sm);font-weight:600;font-size:var(--fs-body-sm);color:var(--fg2);
  transition:all var(--dur) var(--ease);
}
.nav-links a:hover{color:var(--navy);background:var(--brand-soft);}
.nav-links a.active{color:var(--brand);}

/* ---------- Nav dropdown (Hizmetler) ---------- */
.has-dropdown{position:relative;}
.nav-drop-toggle{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 14px;border-radius:var(--r-sm);font-weight:600;font-size:var(--fs-body-sm);color:var(--fg2);
  cursor:pointer;user-select:none;transition:all var(--dur) var(--ease);
}
.nav-drop-toggle svg{width:15px;height:15px;transition:transform var(--dur) var(--ease);}
.has-dropdown:hover .nav-drop-toggle,
.has-dropdown:focus-within .nav-drop-toggle,
.nav-drop-toggle:hover{color:var(--navy);background:var(--brand-soft);}
.has-dropdown:hover .nav-drop-toggle svg,
.has-dropdown:focus-within .nav-drop-toggle svg{transform:rotate(180deg);}
.nav-dropdown{
  position:absolute;top:calc(100% + 8px);left:0;z-index:60;
  min-width:236px;padding:8px;
  background:#fff;border:1px solid var(--border);border-radius:var(--r-card);box-shadow:var(--shadow-md);
  display:flex;flex-direction:column;gap:2px;
  opacity:0;visibility:hidden;transform:translateY(6px);pointer-events:none;
  transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease),visibility var(--dur) var(--ease);
}
/* invisible hover bridge so cursor can travel from toggle to menu */
.nav-dropdown::before{content:"";position:absolute;top:-10px;left:0;right:0;height:10px;}
.has-dropdown:hover .nav-dropdown,
.has-dropdown:focus-within .nav-dropdown,
.nav-dropdown.open{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto;}
.nav-dropdown a{
  padding:9px 12px;border-radius:var(--r-sm);font-weight:600;font-size:var(--fs-body-sm);
  color:var(--fg2);white-space:nowrap;transition:all var(--dur) var(--ease);
}
.nav-dropdown a:hover,.nav-dropdown a:focus-visible{color:var(--brand);background:var(--brand-soft);outline:none;}

.nav-cta{display:flex;align-items:center;gap:10px;}
.nav-phone{display:inline-flex;align-items:center;gap:9px;font-weight:700;color:var(--navy);}
.nav-phone svg{width:20px;height:20px;color:var(--accent);}
.nav-phone small{display:block;font-size:11px;font-weight:600;color:var(--fg3);letter-spacing:.04em;text-transform:uppercase;}
.nav-phone .num{font-size:1.05rem;letter-spacing:-.01em;}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;color:var(--navy);padding:6px;}
.menu-toggle svg{width:28px;height:28px;}

@media(max-width:980px){
  .nav-links,.nav-phone{display:none;}
  .menu-toggle{display:inline-flex;}
}

/* Mobile drawer */
.mnav{position:fixed;inset:0;z-index:60;display:none;}
.mnav.open{display:block;}
.mnav-scrim{position:absolute;inset:0;background:rgba(11,18,32,.5);}
.mnav-panel{position:absolute;top:0;right:0;height:100%;width:min(82vw,340px);background:#fff;box-shadow:var(--shadow-lg);padding:24px;display:flex;flex-direction:column;gap:6px;}
.mnav-panel .close{align-self:flex-end;background:none;border:none;cursor:pointer;color:var(--navy);}
.mnav-panel .close svg{width:26px;height:26px;}
.mnav-panel a{padding:13px 12px;border-radius:var(--r-sm);font-weight:600;color:var(--navy);border-bottom:1px solid var(--border);}
.mnav-panel a:hover{background:var(--brand-soft);color:var(--brand);}
.mnav-panel .btn{margin-top:14px;}

/* Mobile drawer — Hizmetler collapsible group */
.mnav-group{border-bottom:1px solid var(--border);}
.mnav-group-toggle{
  display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;
  padding:13px 12px;border:none;background:none;cursor:pointer;font-family:inherit;
  border-radius:var(--r-sm);font-weight:600;font-size:1rem;color:var(--navy);text-align:left;
}
.mnav-group-toggle:hover{background:var(--brand-soft);color:var(--brand);}
.mnav-group-toggle svg{width:18px;height:18px;flex-shrink:0;transition:transform var(--dur) var(--ease);}
.mnav-group.open .mnav-group-toggle svg{transform:rotate(180deg);}
.mnav-sub{display:none;flex-direction:column;gap:0;padding-left:6px;margin-bottom:6px;}
.mnav-group.open .mnav-sub{display:flex;}
.mnav-sub a{
  padding:11px 12px 11px 22px;border-bottom:none;font-weight:500;font-size:var(--fs-body-sm);color:var(--fg2);
  position:relative;
}
.mnav-sub a::before{content:"";position:absolute;left:10px;top:50%;width:4px;height:4px;border-radius:50%;background:var(--border-strong);transform:translateY(-50%);}
.mnav-sub a:hover{background:var(--brand-soft);color:var(--brand);}
.mnav-sub a:hover::before{background:var(--brand);}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{background:var(--navy);color:#aebcd6;padding-top:clamp(56px,7vw,84px);}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:48px;}
.site-footer h4{color:#fff;font-size:var(--fs-body-sm);text-transform:uppercase;letter-spacing:.1em;margin-bottom:18px;}
.site-footer .f-brand img{height:34px;margin-bottom:18px;}
.site-footer .f-brand p{color:#aebcd6;font-size:var(--fs-body-sm);max-width:34ch;}
.site-footer ul{display:flex;flex-direction:column;gap:11px;}
.site-footer ul a,.site-footer .f-contact li{color:#aebcd6;font-size:var(--fs-body-sm);display:flex;align-items:center;gap:10px;}
.site-footer ul a:hover{color:#fff;}
.site-footer .f-contact svg{width:16px;height:16px;color:#8fb8f5;flex-shrink:0;}
.f-social{display:flex;gap:10px;margin-top:18px;}
.f-social a{width:38px;height:38px;border-radius:var(--r-sm);background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;}
.f-social a:hover{background:var(--brand);}
.f-social svg{width:18px;height:18px;color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-block:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:var(--fs-caption);color:#8493b3;}
.footer-bottom a:hover{color:#fff;}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px;}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr;}}

/* =========================================================
   FLOATING WHATSAPP
   ========================================================= */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:55;display:inline-flex;align-items:center;gap:10px;
  background:var(--wa);color:#fff;font-weight:700;font-size:var(--fs-body-sm);
  padding:13px 18px;border-radius:var(--r-pill);box-shadow:0 12px 30px rgba(37,211,102,.4);
  transition:all var(--dur) var(--ease);}
.wa-float:hover{background:var(--wa-hover);transform:translateY(-2px);}
.wa-float svg{width:24px;height:24px;}
.wa-float .lbl{max-width:200px;overflow:hidden;}
@media(max-width:560px){.wa-float .lbl{display:none;}.wa-float{padding:15px;}}

/* =========================================================
   IMAGE SLOTS — neutral placeholder skin
   ========================================================= */
image-slot{--is-bg:#eef3fa;--is-fg:var(--fg3);}

/* =========================================================
   PAGE HERO (iç sayfalar) + ortak içerik blokları
   ========================================================= */
.page-hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;padding-block:clamp(48px,6vw,80px);}
.page-hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(800px 460px at 12% -20%,rgba(28,95,214,.35),transparent 60%),
             radial-gradient(640px 520px at 100% 130%,rgba(20,80,160,.4),transparent 55%);pointer-events:none;}
.page-hero .container{position:relative;}
.page-hero .crumbs{display:flex;align-items:center;gap:8px;font-size:var(--fs-caption);color:#9fb0cf;margin-bottom:16px;}
.page-hero .crumbs a:hover{color:#fff;}
.page-hero .crumbs svg{width:14px;height:14px;}
.page-hero h1{color:#fff;font-size:var(--fs-h1);font-weight:800;max-width:18ch;}
.page-hero p{color:#c6d2e8;font-size:var(--fs-body-lg);margin-top:16px;max-width:56ch;text-wrap:pretty;}

/* content prose */
.prose{max-width:760px;}
.prose h2{font-size:var(--fs-h2);margin:36px 0 14px;}
.prose h3{font-size:var(--fs-h3);margin:28px 0 10px;}
.prose p{color:var(--fg2);font-size:var(--fs-body-lg);margin-bottom:16px;text-wrap:pretty;}
.prose ul.ticks{display:grid;gap:12px;margin:8px 0 20px;}
.prose ul.ticks li{display:flex;gap:12px;align-items:flex-start;color:var(--fg2);font-size:var(--fs-body);}
.prose ul.ticks li svg{width:22px;height:22px;color:var(--brand);flex-shrink:0;margin-top:1px;}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease),transform .6s var(--ease);}
.reveal.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}}