/* =========================================================
   EVTEKS SAMSUN — Kurumsal Site Stil Dosyası
   Tasarım sistemi: sıcak nötr zemin + bordo kırmızı vurgu +
   dokuma temalı ince desen aksanları.
   ========================================================= */

/* Self-hosted başlık fontu (Fraunces, SIL OFL lisanslı — bkz. assets/fonts/LICENSE.txt)
   Sadece 2 ağırlık, tek format (woff2) — performans için sınırlı tutuldu. */
@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/fraunces-500.woff2") format("woff2");
}
@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/fraunces-600.woff2") format("woff2");
}

:root {
  /* Renk paleti */
  --color-bg: #FAF8F5;
  --color-bg-alt: #F1ECE3;
  --color-surface: #FFFFFF;
  --color-ink: #1C1B1A;
  --color-ink-soft: #433F3B;
  --color-muted: #756E66;
  --color-red: #8C1D24;
  --color-red-dark: #6B1319;
  --color-red-tint: #F6E9E7;
  --color-line: #E4DDD1;
  --color-line-strong: #D2C8B8;
  --color-focus: #1C6B9C;

  /* Tipografi */
  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Ölçü / boşluk */
  --radius-sm: 2px;
  --radius-md: 3px;
  --container: 1180px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;

  --shadow-soft: 0 1px 2px rgba(28, 27, 26, 0.06), 0 8px 24px rgba(28, 27, 26, 0.05);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink-soft);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
svg { display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-ink);
  line-height: 1.15;
  font-weight: 600;
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(2.1rem, 1.4rem + 3vw, 3.4rem); font-weight: 600; }
h2 { font-size: clamp(1.6rem, 1.25rem + 1.6vw, 2.3rem); }
h3 { font-size: clamp(1.2rem, 1.05rem + 0.6vw, 1.5rem); }
h4 { font-size: 1.1rem; font-family: var(--font-body); font-weight: 700; }

p { margin: 0 0 1em; max-width: 68ch; }
a { color: var(--color-red); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--color-red-dark); }

ul, ol { padding-left: 1.25em; }

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

.section {
  padding-block: var(--space-6);
}
.section--alt { background: var(--color-bg-alt); }
.section--surface { background: var(--color-surface); }
.section--red { background: var(--color-red); color: #F4E7E3; }
.section--red h2, .section--red h3 { color: #FFFFFF; }

.section-head {
  max-width: 62ch;
  margin-bottom: var(--space-4);
}
.section-head--center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: block;
  font-size: 0.95rem;
  color: var(--color-red);
  font-weight: 600;
  margin-bottom: 0.5em;
}

.lede {
  font-size: 1.1rem;
  color: var(--color-ink-soft);
}

/* ---------- Buton ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.85em 1.6em;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 1px solid transparent;
  min-height: 48px;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn-primary {
  background: var(--color-red);
  color: #fff;
}
.btn-primary:hover { background: var(--color-red-dark); color: #fff; }
.btn-secondary {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn-secondary:hover { background: var(--color-ink); color: var(--color-bg); }
.section--red .btn-secondary { color: #fff; border-color: rgba(255,255,255,0.6); }
.section--red .btn-secondary:hover { background: #fff; color: var(--color-red-dark); }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 245, 0.94);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid var(--color-line);
}
.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: 0.9rem;
}
.brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1.1;
}
.brand__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  color: var(--color-ink);
  letter-spacing: 0.01em;
}
.brand__sub {
  font-size: 0.72rem;
  color: var(--color-muted);
  letter-spacing: 0.04em;
  margin-top: 2px;
}
.brand:hover .brand__name { color: var(--color-red); }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--color-line-strong);
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle__icon,
.nav-toggle__icon::before,
.nav-toggle__icon::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-ink);
  position: relative;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle__icon::before,
.nav-toggle__icon::after { content: ""; position: absolute; left: 0; }
.nav-toggle__icon::before { top: -6px; }
.nav-toggle__icon::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon::after { transform: translateY(-6px) rotate(-45deg); }

.main-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
.main-nav__list a {
  color: var(--color-ink-soft);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.97rem;
  padding: 0.4em 0.1em;
  border-bottom: 2px solid transparent;
}
.main-nav__list a:hover,
.main-nav__list a[aria-current="page"] {
  color: var(--color-ink);
  border-bottom-color: var(--color-red);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.header-actions .btn { padding: 0.6em 1.1em; min-height: 44px; }
.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
  font-size: 0.95rem;
}
.header-phone:hover { color: var(--color-red); }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .main-nav {
    position: absolute;
    inset: 100% 0 auto 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-line);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .main-nav.is-open { max-height: 480px; }
  .main-nav__list {
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-2) var(--space-3) var(--space-3);
    gap: 0;
  }
  .main-nav__list a {
    display: block;
    padding: 0.9em 0.2em;
    border-bottom: 1px solid var(--color-line);
  }
  .header-actions .btn-secondary { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  padding-block: var(--space-5) var(--space-6);
  position: relative;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: var(--space-5);
  align-items: center;
}
.hero__eyebrow {
  display: inline-block;
  color: var(--color-red);
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.hero p.lede { margin-bottom: var(--space-3); }
.hero__media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 5;
  background: var(--color-bg-alt);
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__badge {
  position: absolute;
  left: var(--space-2);
  bottom: var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  padding: 0.7em 1em;
  box-shadow: var(--shadow-soft);
  max-width: 220px;
}
.hero__badge strong { display: block; font-family: var(--font-display); font-size: 1.3rem; color: var(--color-red); }
.hero__badge span { font-size: 0.82rem; color: var(--color-muted); }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { order: -1; aspect-ratio: 4/3; }
}

/* ---------- Dokuma deseni ayırıcı ---------- */
.weave-divider {
  height: 34px;
  width: 100%;
  background-repeat: repeat-x;
  background-size: 34px 34px;
  opacity: 0.55;
}
.weave-divider--red {
  background-image: repeating-linear-gradient(135deg, var(--color-red) 0 2px, transparent 2px 10px);
  opacity: 0.18;
}

/* ---------- Kategori / özellik kartları ---------- */
.grid {
  display: grid;
  gap: var(--space-3);
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
}

.category-card {
  display: block;
  text-decoration: none;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.category-card:hover { border-color: var(--color-red); transform: translateY(-2px); }
.category-card__media { aspect-ratio: 4/3; background: var(--color-bg-alt); overflow: hidden; }
.category-card__media img { width: 100%; height: 100%; object-fit: cover; }
.category-card__body { padding: var(--space-3); }
.category-card__body h3 { margin-bottom: 0.35em; color: var(--color-ink); }
.category-card__body p { margin-bottom: 0.6em; font-size: 0.96rem; }
.category-card__link { font-weight: 600; font-size: 0.92rem; color: var(--color-red); }

/* ---------- Özellik listesi (kart yerine çizgi vurgusu) ---------- */
.feature-list {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(2, 1fr);
}
@media (max-width: 700px) { .feature-list { grid-template-columns: 1fr; } }
.feature-item {
  border-left: 3px solid var(--color-red);
  padding-left: var(--space-2);
}
.feature-item h3 { margin-bottom: 0.3em; font-family: var(--font-body); font-size: 1.05rem; }
.feature-item p { margin-bottom: 0; font-size: 0.97rem; }

/* ---------- İki kolonlu içerik ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}
.split--reverse .split__media { order: 2; }
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: -1; }
}
.split__media img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}
.media-frame {
  aspect-ratio: 4/3;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.media-frame img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Galeri ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
}
.gallery__item { aspect-ratio: 1/1; border-radius: var(--radius-sm); overflow: hidden; background: var(--color-bg-alt); }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 700px) {
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Neden Evteks ---------- */
.reasons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}
@media (max-width: 900px) { .reasons { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .reasons { grid-template-columns: 1fr; } }
.reason {
  padding: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}
.reason h3 { font-family: var(--font-body); font-size: 1.02rem; margin-bottom: 0.3em; }
.reason p { font-size: 0.94rem; margin-bottom: 0; color: var(--color-muted); }

/* ---------- Konum / iletişim ---------- */
.contact-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}
@media (max-width: 900px) { .contact-panel { grid-template-columns: 1fr; } }
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { display: flex; gap: 0.8em; padding-block: 0.6em; border-bottom: 1px solid var(--color-line); }
.contact-list li:last-child { border-bottom: none; }
.contact-list strong { display: block; color: var(--color-ink); font-size: 0.85rem; }
.contact-list span, .contact-list a { color: var(--color-ink-soft); font-size: 0.98rem; }
.map-embed {
  aspect-ratio: 4/3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-line);
  background: var(--color-bg-alt);
}
.map-embed iframe { width: 100%; height: 100%; border: 0; }

/* ---------- SSS ---------- */
.faq { max-width: 78ch; }
.faq-item {
  border-bottom: 1px solid var(--color-line);
  padding-block: var(--space-2);
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.08rem;
  color: var(--color-ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--color-red);
  flex-shrink: 0;
  transition: transform 0.15s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin-top: 0.7em; margin-bottom: 0; }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  padding-block: var(--space-2);
  font-size: 0.88rem;
  color: var(--color-muted);
}
.breadcrumb ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.4em; }
.breadcrumb li:not(:last-child)::after { content: "/"; margin-left: 0.4em; color: var(--color-line-strong); }
.breadcrumb a { color: var(--color-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-red); }
.breadcrumb [aria-current="page"] { color: var(--color-ink-soft); }

/* ---------- Form ---------- */
.form-grid { display: grid; gap: var(--space-2); max-width: 640px; }
.form-field { display: flex; flex-direction: column; gap: 0.4em; }
.form-field label { font-weight: 600; font-size: 0.92rem; color: var(--color-ink); }
.form-field input,
.form-field select,
.form-field textarea {
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-sm);
  padding: 0.75em 0.9em;
  font: inherit;
  background: var(--color-surface);
  color: var(--color-ink);
  min-height: 48px;
}
.form-field textarea { min-height: 130px; resize: vertical; }
.form-note {
  background: var(--color-red-tint);
  border: 1px solid #E3C7C4;
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  font-size: 0.94rem;
  color: var(--color-ink-soft);
}

/* ---------- Sayfa başlığı bandı (iç sayfalar) ---------- */
.page-header {
  padding-block: var(--space-4) var(--space-5);
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-line);
}
.page-header h1 { margin-bottom: 0.4em; }
.page-header .lede { margin-bottom: 0; }

/* ---------- CTA bandı ---------- */
.cta-band {
  text-align: center;
}
.cta-band h2 { max-width: 40ch; margin-inline: auto; }
.cta-band p { margin-inline: auto; }
.cta-band .btn-row { justify-content: center; margin-top: var(--space-2); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink);
  color: #D8D3CB;
  padding-block: var(--space-5) var(--space-3);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: var(--space-4);
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-grid h4 { color: #fff; margin-bottom: 0.8em; font-size: 0.95rem; }
.footer-brand__name { font-family: var(--font-display); font-size: 1.3rem; color: #fff; margin-bottom: 0.4em; }
.footer-brand p { color: #B8B2A8; font-size: 0.94rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.55em; }
.footer-grid a { color: #D8D3CB; text-decoration: none; font-size: 0.94rem; }
.footer-grid a:hover { color: #fff; }
.footer-social { display: flex; gap: 0.7em; margin-top: 0.8em; }
.footer-social a {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid #3A3835; border-radius: 50%;
}
.footer-social a:hover { border-color: var(--color-red); }
.footer-bottom {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid #35332F;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: space-between;
  font-size: 0.85rem;
  color: #9B958C;
}

/* ---------- Yardımcı sınıflar ---------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute;
  left: 1rem; top: -60px;
  background: var(--color-ink);
  color: #fff;
  padding: 0.8em 1.2em;
  z-index: 100;
  border-radius: var(--radius-sm);
  transition: top 0.15s ease;
}
.skip-link:focus { top: 1rem; }
.text-muted { color: var(--color-muted); }
.mt-0 { margin-top: 0; }
.placeholder-note {
  font-size: 0.78rem;
  color: var(--color-red);
  background: var(--color-red-tint);
  display: inline-block;
  padding: 0.15em 0.5em;
  border-radius: var(--radius-sm);
  margin-top: 0.4em;
}