/* ==========================================================================
   Güneri Mali Müşavirlik — İskandinav minimal tasarım sistemi
   Palet: Kırık Beyaz + Lacivert + Bronz
   ========================================================================== */

:root{
  /* Renkler */
  --bg:            #F8F5EF;   /* kırık beyaz zemin */
  --bg-alt:        #F1ECE2;   /* ikinci zemin tonu (bölüm ayrımı için) */
  --panel:         #FFFFFF;   /* kart/panel zemini */
  --navy:          #16233C;   /* lacivert — başlıklar, vurgulu metin */
  --navy-soft:     #2C3A54;   /* lacivert — ikincil metin */
  --ink:           #3C4148;   /* gövde metni */
  --ink-mute:      #6B6F76;   /* açıklama / yardımcı metin */
  --bronze:        #A9814F;   /* bronz vurgu — çizgiler, ikonlar, linkler */
  --bronze-deep:   #8C6A3E;   /* bronz — hover / koyu vurgu */
  --line:          #E3DCCC;   /* ince ayraç çizgileri */
  --line-soft:     #ECE6D9;

  /* Tipografi */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Ölçüler */
  --maxw: 1120px;
  --radius: 2px;
}

*{ box-sizing: border-box; }

body{
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }

.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}

h1, h2, h3, h4{
  font-weight: 500;
  color: var(--navy);
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

h1{ font-size: clamp(2.1rem, 4vw, 3.1rem); font-weight: 400; line-height: 1.15; }
h2{ font-size: clamp(1.5rem, 2.6vw, 2rem); }
h3{ font-size: 1.15rem; font-weight: 600; }

p{ margin: 0 0 16px; color: var(--ink); }

.eyebrow{
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  font-weight: 600;
  margin-bottom: 14px;
}

.lede{
  font-size: 1.08rem;
  color: var(--ink-mute);
  max-width: 640px;
}

/* ---------- Butonlar ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 26px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid var(--navy);
  color: var(--navy);
  background: transparent;
  border-radius: var(--radius);
  transition: all .2s ease;
  cursor: pointer;
}
.btn:hover{ background: var(--navy); color: var(--bg); }

.btn.primary{
  background: var(--navy);
  color: var(--bg);
}
.btn.primary:hover{
  background: var(--bronze-deep);
  border-color: var(--bronze-deep);
}

.btn svg{ width: 14px; height: 14px; transition: transform .2s ease; }
.btn:hover svg{ transform: translateX(3px); }

/* ---------- Header / Nav ---------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.logo{ display: inline-flex; flex-direction: column; align-items: stretch; justify-content: center; }
.logo-word{
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--navy);
  white-space: nowrap;
}
.logo-rule{
  height: 1px;
  background: var(--bronze);
  margin: 6px 0;
  align-self: stretch;
}
.logo-sub{
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
  font-weight: 500;
  text-transform: uppercase;
  white-space: nowrap;
}

nav.main-nav{ display: flex; align-items: center; gap: 40px; }
nav.main-nav ul{
  list-style: none;
  display: flex;
  gap: 34px;
  margin: 0; padding: 0;
}
nav.main-nav a{
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--navy-soft);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, color .2s ease;
}
nav.main-nav a:hover,
nav.main-nav a.active{
  color: var(--navy);
  border-bottom-color: var(--bronze);
}

.nav-toggle{
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span{
  width: 22px; height: 1.5px; background: var(--navy);
}

/* ---------- Footer ---------- */
.site-footer{
  border-top: 1px solid var(--line);
  background: var(--bg-alt);
  margin-top: 120px;
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding: 64px 0 40px;
}
.footer-grid h4{
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
  margin-bottom: 18px;
}
.footer-grid p, .footer-grid a{
  font-size: 0.92rem;
  color: var(--navy-soft);
  margin: 0 0 10px;
  display: block;
}
.footer-grid a:hover{ color: var(--bronze-deep); }

.footer-bottom{
  border-top: 1px solid var(--line);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p{
  margin: 0;
  font-size: 0.78rem;
  color: var(--ink-mute);
}
.footer-bottom .legal-links{ display: flex; gap: 20px; }
.footer-bottom .legal-links a{ font-size: 0.78rem; color: var(--ink-mute); }
.footer-bottom .legal-links a:hover{ color: var(--bronze-deep); }

/* ---------- Genel bölüm yapısı ---------- */
section{ padding: 96px 0; }
section.tight{ padding: 64px 0; }
.section-alt{ background: var(--bg-alt); }
.divider{ height: 1px; background: var(--line); border: none; margin: 0; }

/* ---------- Hero ---------- */
.hero{
  padding: 120px 0 100px;
  border-bottom: 1px solid var(--line);
}
.hero .eyebrow{ margin-bottom: 20px; }
.hero h1{ max-width: 820px; }
.hero-actions{ display: flex; gap: 16px; margin-top: 36px; flex-wrap: wrap; }

.principles{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 56px;
}
.principle{ border-top: 1px solid var(--bronze); padding-top: 18px; }
.principle span.num{
  font-size: 0.75rem;
  color: var(--bronze-deep);
  font-weight: 600;
  letter-spacing: 0.08em;
}
.principle h3{ margin: 10px 0 8px; }
.principle p{ color: var(--ink-mute); font-size: 0.93rem; margin: 0; }

/* ---------- Hizmet kartları (ana sayfa özet) ---------- */
.service-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 48px;
}
.service-card{
  background: var(--panel);
  padding: 40px 32px;
  transition: background .1s ease;
}
.service-card:hover{ background: var(--bg-alt); }
.service-card .idx{
  font-size: 0.75rem;
  color: var(--bronze-deep);
  font-weight: 600;
  letter-spacing: 0.08em;
}
.service-card h3{ margin: 14px 0 10px; font-size: 1.05rem; }
.service-card p{ color: var(--ink-mute); font-size: 0.9rem; margin: 0; }

/* ---------- İçerik + görsel ikili blok ---------- */
.split{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

/* ---------- Vergi takvimi teaser ---------- */
.teaser-box{
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 44px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.teaser-box .label{
  font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-mute); font-weight: 600; margin-bottom: 8px;
}

/* ---------- Sayfa başlığı (iç sayfalar) ---------- */
.page-hero{
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--line);
}
.page-hero .lede{ margin-top: 12px; }

/* ---------- Ekip kartları ---------- */
.team-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 40px;
}
.team-card{
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
  text-align: left;
}
.team-card .photo{
  width: 148px;
  height: 148px;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
  display: block;
  margin: 36px 0 0 32px;
  border: 1px solid var(--bronze);
  filter: grayscale(12%);
}
.team-card .body{ padding: 24px 32px 32px; }
.team-card h3{ margin-bottom: 4px; }
.team-card .role{
  font-size: 0.82rem; color: var(--bronze-deep); font-weight: 600;
  margin-bottom: 14px; display: block;
}
.team-card p{ color: var(--ink-mute); font-size: 0.9rem; margin: 0; }

/* ---------- Hizmetler sayfası bölümleri ---------- */
.service-section{
  padding: 72px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 100px;
}
.service-section:last-of-type{ border-bottom: none; }
.service-section .num-tag{
  font-size: 0.78rem; color: var(--bronze-deep); font-weight: 600; letter-spacing: 0.1em;
  margin-bottom: 14px; display: block;
}
.service-body{
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
}
.service-body h2{ margin-bottom: 0; }
.scope-list{ list-style: none; padding: 0; margin: 24px 0 0; }
.scope-list li{
  padding: 12px 0;
  border-top: 1px solid var(--line-soft);
  font-size: 0.94rem;
  color: var(--ink);
  display: flex;
  gap: 12px;
}
.scope-list li::before{
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--bronze);
  margin-top: 8px;
  flex-shrink: 0;
}

.hz-toc{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  padding: 20px 0 0;
  margin-bottom: -20px;
}
.hz-toc a{
  font-size: 0.82rem;
  color: var(--ink-mute);
  font-weight: 500;
  border-bottom: 1px solid transparent;
}
.hz-toc a:hover{ color: var(--bronze-deep); border-color: var(--bronze); }

/* ---------- Vergi Takvimi tablosu ---------- */
.tax-note{
  border-left: 2px solid var(--bronze);
  padding: 4px 0 4px 20px;
  color: var(--ink-mute);
  font-size: 0.9rem;
  margin: 32px 0 48px;
}
table.tax-table{
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
table.tax-table th{
  text-align: left;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
  padding: 14px 16px;
  border-bottom: 1px solid var(--navy);
}
table.tax-table td{
  padding: 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  vertical-align: top;
}
table.tax-table tr:hover td{ background: var(--bg-alt); }
table.tax-table td.period{ color: var(--navy); font-weight: 600; white-space: nowrap; }

/* ---------- İletişim ---------- */
.contact-grid{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
}
.contact-info-item{
  border-top: 1px solid var(--line);
  padding: 20px 0;
}
.contact-info-item h4{
  font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-mute); font-weight: 600; margin-bottom: 8px;
}
.contact-info-item p{ margin: 0; font-size: 1rem; color: var(--navy); }
.contact-info-item .placeholder{ color: var(--bronze-deep); font-style: italic; }

.map-frame{
  width: 100%;
  height: 320px;
  border: 1px solid var(--line);
  margin-top: 32px;
  filter: grayscale(0.35) contrast(1.02);
}

form.contact-form{ display: grid; gap: 20px; }
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field label{
  display: block; font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-mute); font-weight: 600; margin-bottom: 8px;
}
.field input, .field textarea{
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--line);
  background: transparent;
  padding: 10px 2px;
  font-family: var(--font);
  font-size: 0.96rem;
  color: var(--navy);
  outline: none;
  transition: border-color .2s ease;
}
.field input:focus, .field textarea:focus{ border-bottom-color: var(--bronze); }
.field textarea{ resize: vertical; min-height: 110px; }
.form-note{ font-size: 0.8rem; color: var(--ink-mute); margin-top: -6px; }

/* ---------- Yardımcı ---------- */
.mt-lg{ margin-top: 64px; }
.center{ text-align: center; }

/* Pencere yeniden boyutlandırılırken (breakpoint geçişlerinde)
   transition'ların yanlışlıkla tetiklenip menüyü anlık "açık" gibi
   göstermesini engeller. JS bu class'ı resize sırasında ekler/kaldırır. */
body.is-resizing *{ transition: none !important; }

/* ---------- Responsive ---------- */
@media (max-width: 880px){
  nav.main-nav ul{
    position: fixed; inset: 84px 0 0 0;
    z-index: 60;
    flex-direction: column;
    background: var(--bg);
    opacity: 1;
    padding: 32px;
    gap: 4px;
    transform: translateY(-8px);
    visibility: hidden;
    pointer-events: none;
    transition: transform .2s ease, visibility .2s ease;
  }
  nav.main-nav.open ul{ transform: translateY(0); visibility: visible; pointer-events: auto; }
  nav.main-nav ul a{ display: block; padding: 14px 0; border-bottom: 1px solid var(--line-soft); font-size: 1rem; background: var(--bg); }
  .nav-toggle{ display: flex; }

  .principles{ grid-template-columns: 1fr; gap: 28px; }
  .service-grid{ grid-template-columns: 1fr; }
  .split{ grid-template-columns: 1fr; gap: 40px; }
  .team-grid{ grid-template-columns: 1fr; }
  .service-body{ grid-template-columns: 1fr; gap: 24px; }
  .contact-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; gap: 32px; padding: 48px 0 32px; }
  .form-row{ grid-template-columns: 1fr; }
  .wrap{ padding: 0 22px; }
  section{ padding: 64px 0; }
}