/* Izmir Haus 85 — classic blue/gold aesthetic
   Shared stylesheet for all pages
*/

:root{
  --gold:#C9A24A;
  --gold2:#B8932F;

  --navy:#0B1F3B;
  --navy2:#0E2B55;
  --ink:#0B1220;

  --paper:#F7F3EA;
  --surface:#FFFFFF;
  --muted:#6B7280;

  --border: rgba(201,162,74,.38);
  --borderSoft: rgba(11,31,59,.12);

  --shadow: 0 14px 28px rgba(0,0,0,.10);
  --shadowSoft: 0 10px 22px rgba(11,31,59,.10);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body{
  margin:0;
  color:#111827;
  background:
    radial-gradient(900px 450px at 50% -20%, rgba(201,162,74,.16), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f6f7fb 80%);
  font-family: "Source Sans 3", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

h1,h2,h3,h4,h5,h6{
  font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  font-weight: 700;
  letter-spacing: .2px;
  margin: 0;
  color: var(--navy);
}

p{ margin:0; }

a{ color:inherit; }

.container{
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 18px;
}

/* Header */
.site-header{
  position: sticky;
  top:0;
  z-index: 1000;
  background: rgba(247,243,234,.88); /* paper */
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(11,31,59,.10);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand{
  display:flex;
  flex-direction: column;
  line-height: 1.05;
  user-select:none;
}

.brand .name{
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 700;
  font-size: 1.55rem;
  letter-spacing: 1px;
  color: var(--gold);
  text-transform: uppercase;
}

.brand .sub{
  font-size: .95rem;
  color: rgba(17,24,39,.72);
  font-weight: 600;
  margin-top: 3px;
}

/* Desktop nav */
.nav-desktop{
  display:flex;
  align-items:center;
  gap: 18px;
}

.nav-link{
  text-decoration:none;
  font-weight: 700;
  color: rgba(17,24,39,.86);
  padding: 10px 12px;
  border-radius: 10px;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
  border: 1px solid transparent;
}

.nav-link:hover{
  background: rgba(11,31,59,.06);
  color: var(--navy);
  border-color: rgba(11,31,59,.08);
}

.lang-switch{
  display:flex;
  gap: 8px;
  align-items:center;
  padding-left: 14px;
  margin-left: 10px;
  border-left: 1px solid rgba(11,31,59,.12);
}

.lang-btn{
  background: transparent;
  border: 1px solid rgba(11,31,59,.14);
  color: rgba(17,24,39,.86);
  font-weight: 800;
  font-size: .9rem;
  padding: 7px 10px;
  border-radius: 10px;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}

.lang-btn:hover{
  border-color: var(--border);
  transform: translateY(-1px);
}

.lang-btn.active{
  background: rgba(201,162,74,.12);
  border-color: var(--border);
  color: var(--navy);
}

/* Mobile menu */
.burger{
  display:none;
  border: 1px solid rgba(11,31,59,.14);
  background: rgba(255,255,255,.80);
  border-radius: 12px;
  padding: 10px 12px;
  cursor:pointer;
  font-weight: 900;
  color: var(--navy);
  box-shadow: 0 6px 16px rgba(0,0,0,.06);
}

.mobile-panel{
  display:none;
  border-top: 1px solid rgba(11,31,59,.10);
  background: rgba(247,243,234,.92);
  padding: 12px 0 16px;
}

.mobile-panel.open{ display:block; }

.mobile-links{
  display:grid;
  gap: 10px;
  margin-top: 12px;
}

/* Hero */
.hero{
  background:
    radial-gradient(1200px 600px at 50% -40%, rgba(201,162,74,.28), transparent 60%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy2) 55%, #081629 100%);
  color: #fff;
  padding: 62px 0;
  border-bottom: 1px solid rgba(201,162,74,.22);
}

.hero-frame{
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 56px 18px;
  box-shadow: var(--shadowSoft);
  position: relative;
  overflow:hidden;
  text-align:center;
}

.hero-frame:before{
  content:"";
  position:absolute;
  inset: -2px;
  border-radius: 24px;
  background: radial-gradient(650px 260px at 20% 0%, rgba(201,162,74,.20), transparent 60%);
  pointer-events:none;
}

.hero-lang-switch{
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 22px;
}

.hero-lang-switch .lang-btn{
  background: rgba(255,255,255,.08);
  color: #fff;
  border-color: rgba(255,255,255,.20);
}

.hero-lang-switch .lang-btn:hover{
  background: rgba(255,255,255,.12);
  border-color: rgba(201,162,74,.55);
}

.hero-lang-switch .lang-btn.active{
  background: rgba(201,162,74,.18);
  border-color: rgba(201,162,74,.60);
  color: #fff;
}

.hero h1{
  color:#fff;
  font-size: 3.1rem;
  line-height: 1.05;
  position: relative;
  z-index:1;
}

.hero p{
  margin-top: 14px;
  font-size: 1.18rem;
  font-weight: 600;
  opacity: .95;
  position: relative;
  z-index:1;
}

.hero-actions{
  margin-top: 30px;
  display:flex;
  justify-content:center;
  gap: 12px;
  flex-wrap: wrap;
  position: relative;
  z-index:1;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 14px;
  font-weight: 900;
  border: 1px solid transparent;
  cursor:pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  text-decoration:none;
  user-select:none;
}

.btn-primary{
  background: var(--gold);
  color: var(--navy);
  border-color: rgba(201,162,74,.70);
  box-shadow: 0 12px 24px rgba(201,162,74,.22);
}

.btn-primary:hover{
  background: var(--gold2);
  transform: translateY(-1px);
}

.btn-secondary{
  background: rgba(255,255,255,.06);
  color:#fff;
  border-color: rgba(255,255,255,.18);
}

.btn-secondary:hover{
  background: rgba(255,255,255,.10);
  transform: translateY(-1px);
}

/* Sections */
.section{
  padding: 68px 0;
}

.section-title{
  font-size: 2.2rem;
  margin-bottom: 10px;
}

.section-subtitle{
  color: rgba(17,24,39,.68);
  font-weight: 700;
  margin-bottom: 34px;
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.card{
  background: linear-gradient(180deg, #fff 0%, #fbfbfe 100%);
  border: 1px solid var(--borderSoft);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 10px 22px rgba(0,0,0,.05);
  position: relative;
  overflow:hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.card:before{
  content:"";
  position:absolute;
  inset:0;
  background: radial-gradient(420px 220px at 20% 0%, rgba(201,162,74,.10), transparent 65%);
  pointer-events:none;
}

.card:hover{
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(201,162,74,.26);
}

.card-icon{
  height: 54px;
  width: 54px;
  border-radius: 14px;
  border: 1px solid rgba(11,31,59,.12);
  background:
    radial-gradient(240px 140px at 20% 20%, rgba(201,162,74,.14), transparent 60%),
    linear-gradient(135deg, rgba(11,31,59,.10) 0%, rgba(11,31,59,.03) 60%, rgba(201,162,74,.08) 100%);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size: 1.35rem;
  margin-bottom: 14px;
  position:relative;
  z-index:1;
}

.card h3{
  font-size: 1.35rem;
  margin-bottom: 8px;
  position:relative;
  z-index:1;
}

.card p{
  color: rgba(17,24,39,.78);
  line-height: 1.6;
  font-weight: 600;
  position:relative;
  z-index:1;
}

/* Footer */
.site-footer{
  background: linear-gradient(135deg, #070E1A 0%, #061126 60%, #050B14 100%);
  color:#fff;
  padding: 52px 0;
  border-top: 1px solid rgba(201,162,74,.22);
}

.footer-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.footer-title{
  color: var(--gold);
  font-weight: 900;
  margin-bottom: 12px;
}

.footer-link{
  color: rgba(255,255,255,.86);
  text-decoration:none;
  display:block;
  margin: 10px 0;
  font-weight: 700;
}

.footer-link:hover{ color: var(--gold); }

.footer-bottom{
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid rgba(201,162,74,.20);
  text-align:center;
  color: rgba(255,255,255,.82);
  font-weight: 700;
}

/* WhatsApp floating button */
.whatsapp-float{
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 64px;
  height: 64px;
  border-radius: 999px;
  background: #25D366;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  box-shadow: 0 12px 24px rgba(0,0,0,.18);
  font-size: 1.8rem;
  z-index: 999;
  transition: transform .2s ease, box-shadow .2s ease;
}

.whatsapp-float:hover{
  transform: scale(1.05);
  box-shadow: 0 16px 32px rgba(37,211,102,.24);
}

/* Responsive */
@media (max-width: 980px){
  .grid-3{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .footer-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 768px){
  .nav-desktop{ display:none; }
  .burger{ display:inline-flex; align-items:center; gap:10px; }
  .hero h1{ font-size: 2.05rem; }
  .hero p{ font-size: 1.05rem; }
  .hero-frame{ padding: 40px 14px; border-radius: 18px; }
  .hero-lang-switch{
    margin-bottom: 18px;
    flex-wrap: wrap;
  }
  .grid-3{ grid-template-columns: 1fr; }
}