/* =============================================================
   AHMET LASTİK SERVİSİ — Ana Stil Dosyası
   Renk paleti: Asfalt siyahı + Sinyal kırmızısı + Çelik grisi
   ============================================================= */

/* ---------- 1. DEĞİŞKENLER / RENK PALETİ ---------- */
:root {
  /* Koyu tonlar (asfalt / lastik) */
  --ink:        #101319;
  --ink-2:      #161A21;
  --ink-3:      #1F2530;
  --ink-4:      #2A313E;

  /* Vurgu — sinyal kırmızısı */
  --red:        #E4002B;
  --red-600:    #C00024;
  --red-300:    #FF3A5E;

  /* İkincil vurgu — kehribar (yıldız / küçük detay) */
  --amber:      #F5A623;

  /* Nötr / çelik */
  --steel:      #8A94A6;
  --steel-2:    #B6BEC9;
  --paper:      #F5F6F8;
  --paper-2:    #ECEEF2;
  --white:      #FFFFFF;
  --line:       #E4E7EC;
  --line-dark:  #2B313C;

  /* WhatsApp yeşili */
  --wa:         #25D366;
  --wa-dark:    #128C7E;

  /* Tipografi */
  --font-head: "Oswald", "Arial Narrow", Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", Roboto, Arial, sans-serif;

  /* Ölçüler */
  --container: 1180px;
  --radius:    14px;
  --radius-sm: 10px;
  --shadow:    0 18px 40px -18px rgba(16, 19, 25, 0.45);
  --shadow-sm: 0 8px 24px -12px rgba(16, 19, 25, 0.35);
  --header-h:  76px;
  --ease:      cubic-bezier(.22, .61, .36, 1);
}

/* ---------- 2. RESET / TEMEL ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.7;
  color: #2C313B;
  background: var(--white);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: .2px;
  color: var(--ink);
  text-transform: uppercase;
}

::selection { background: var(--red); color: #fff; }

:focus-visible { outline: 3px solid var(--red-300); outline-offset: 2px; border-radius: 4px; }

/* ---------- 3. YERLEŞİM YARDIMCILARI ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 22px;
}

.section { padding: 96px 0; }
.section--tight { padding: 70px 0; }
.section--paper { background: var(--paper); }
.section--ink   { background: var(--ink); color: #D6DAE2; }

.section-head { max-width: 660px; margin: 0 auto 54px; text-align: center; }
.section-head.left { margin-inline: 0; text-align: left; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-head);
  font-size: 14px; font-weight: 600;
  letter-spacing: 2.6px; text-transform: uppercase;
  color: var(--red);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: ""; width: 26px; height: 3px;
  background: var(--red); border-radius: 2px;
}
.section-head.center .eyebrow,
.section-head:not(.left) .eyebrow { }

.section-head h2 {
  font-size: clamp(1.9rem, 1.2rem + 2.6vw, 3rem);
}
.section--ink h2 { color: #fff; }
.section-head p {
  margin-top: 14px; color: #5C6473; font-size: 1.05rem;
}
.section--ink .section-head p { color: var(--steel-2); }

.text-red { color: var(--red); }

/* ---------- 4. BUTONLAR ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-head);
  font-size: 15px; font-weight: 600;
  letter-spacing: 1.4px; text-transform: uppercase;
  padding: 15px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .18s var(--ease), background .2s, box-shadow .2s, color .2s;
  white-space: nowrap;
}
.btn svg { width: 19px; height: 19px; }
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }

.btn--red    { background: var(--red); color: #fff; box-shadow: 0 12px 26px -10px rgba(228,0,43,.7); }
.btn--red:hover { background: var(--red-600); }
.btn--wa     { background: var(--wa); color: #fff; box-shadow: 0 12px 26px -10px rgba(37,211,102,.65); }
.btn--wa:hover { background: #1FB457; }
.btn--ghost  { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn--dark   { background: var(--ink); color: #fff; }
.btn--dark:hover { background: var(--ink-3); }
.btn--light  { background: #fff; color: var(--ink); }
.btn--light:hover { background: var(--paper-2); }
.btn--sm { padding: 11px 20px; font-size: 13px; }
.btn--block { width: 100%; }

/* ---------- 5. ÜST MENÜ / HEADER ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(16, 19, 25, .85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: height .25s var(--ease), background .25s;
}
.site-header.scrolled {
  height: 64px;
  background: rgba(16, 19, 25, .98);
  box-shadow: 0 10px 30px -16px rgba(0,0,0,.7);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}

/* Logo */
.brand { display: flex; align-items: center; gap: 11px; }
.brand__mark { width: 42px; height: 42px; flex: none; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-family: var(--font-head); font-weight: 700;
  font-size: 21px; letter-spacing: .6px; color: #fff;
  text-transform: uppercase;
}
.brand__name span { color: var(--red-300); }
.brand__sub {
  font-size: 9.5px; letter-spacing: 2.6px; font-weight: 600;
  color: var(--steel); text-transform: uppercase; margin-top: 3px;
}

/* Navigasyon */
.main-nav ul { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  font-family: var(--font-head);
  font-size: 15px; font-weight: 500;
  letter-spacing: 1px; text-transform: uppercase;
  color: #D6DAE2;
  padding: 10px 15px; border-radius: 8px;
  transition: color .15s, background .15s;
}
.main-nav a:hover { color: #fff; background: rgba(255,255,255,.07); }
.main-nav a.active { color: #fff; }
.main-nav a.active { background: rgba(228,0,43,.16); color: var(--red-300); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.header-phone {
  display: flex; align-items: center; gap: 9px;
  font-family: var(--font-head); font-weight: 600;
  color: #fff; letter-spacing: .6px;
}
.header-phone svg { width: 34px; height: 34px; flex: none; }
.header-phone small {
  display: block; font-size: 10px; letter-spacing: 1.6px;
  color: var(--steel); font-weight: 500;
}
.header-phone b { font-size: 16px; }

/* Dil değiştirici (TR | EN) */
.lang-switch {
  display: flex; align-items: center; gap: 2px;
  font-family: var(--font-head); font-weight: 600;
  font-size: 13px; letter-spacing: 1px;
  padding: 3px; flex: none;
  border: 1px solid var(--line-dark);
  border-radius: 9px; background: rgba(255,255,255,.04);
}
.lang-switch a {
  color: var(--steel-2); padding: 6px 9px; border-radius: 6px; line-height: 1;
  transition: color .15s, background .15s;
}
.lang-switch a:hover { color: #fff; }
.lang-switch a.active { color: #fff; background: var(--red); }

/* Hamburger */
.nav-toggle {
  display: none;
  width: 46px; height: 46px;
  background: var(--ink-3); border: 1px solid var(--line-dark);
  border-radius: 10px; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.nav-toggle span {
  width: 22px; height: 2.5px; background: #fff; border-radius: 2px;
  transition: transform .25s var(--ease), opacity .2s;
}
body.menu-open .nav-toggle span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
body.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.menu-open .nav-toggle span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobil menü paneli */
.mobile-nav {
  position: fixed; inset: 0 0 0 auto; z-index: 99;
  width: min(86vw, 340px);
  background: var(--ink-2);
  padding: calc(var(--header-h) + 24px) 26px 32px;
  display: flex; flex-direction: column; gap: 6px;
  transform: translateX(105%);
  transition: transform .32s var(--ease);
  box-shadow: -30px 0 60px -20px rgba(0,0,0,.7);
  overflow-y: auto;
}
body.menu-open .mobile-nav { transform: translateX(0); }
.mobile-nav a {
  font-family: var(--font-head); font-size: 18px; font-weight: 500;
  letter-spacing: 1px; text-transform: uppercase;
  color: #D6DAE2; padding: 13px 14px; border-radius: 10px;
  border-left: 3px solid transparent;
}
.mobile-nav a:hover, .mobile-nav a.active {
  background: rgba(255,255,255,.05); color: #fff; border-left-color: var(--red);
}
.mobile-nav__cta { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; }
.mobile-nav__info {
  margin-top: 22px; padding-top: 20px;
  border-top: 1px solid var(--line-dark);
  color: var(--steel); font-size: 14px;
}
.mobile-nav__info b { color: #fff; display: block; font-size: 16px; }

.nav-backdrop {
  position: fixed; inset: 0; z-index: 98;
  background: rgba(8,10,14,.6); backdrop-filter: blur(2px);
  opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
}
body.menu-open .nav-backdrop { opacity: 1; visibility: visible; }

/* ---------- 6. HERO ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex; align-items: center;
  padding: calc(var(--header-h) + 60px) 0 80px;
  color: #fff;
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0; z-index: -2;
  background: var(--ink) center/cover no-repeat;
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(16,19,25,.96) 0%, rgba(16,19,25,.78) 42%, rgba(16,19,25,.35) 100%),
    linear-gradient(0deg, rgba(16,19,25,.9) 0%, rgba(16,19,25,0) 40%);
}
.hero__inner { max-width: 660px; position: relative; }
.hero .eyebrow { color: var(--red-300); }
.hero h1 {
  font-size: clamp(2.5rem, 1.4rem + 4.6vw, 4.5rem);
  color: #fff; margin-bottom: 18px;
}
.hero h1 span { color: var(--red-300); }
.hero__lead {
  font-size: 1.15rem; color: #C7CCD6; max-width: 540px; margin-bottom: 30px;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__trust {
  display: flex; flex-wrap: wrap; gap: 14px 34px;
  margin-top: 42px; padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,.13);
}
.hero__trust-item { display: flex; align-items: center; gap: 12px; }
.hero__trust-item svg { width: 30px; height: 30px; color: var(--red-300); flex: none; }
.hero__trust-item b {
  font-family: var(--font-head); font-size: 22px; color: #fff; display: block; line-height: 1;
}
.hero__trust-item small { font-size: 12.5px; color: var(--steel-2); letter-spacing: .4px; }

.hero__scroll {
  position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: var(--steel-2); font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
}
.hero__scroll span {
  width: 24px; height: 38px; border: 2px solid rgba(255,255,255,.3); border-radius: 12px;
  position: relative;
}
.hero__scroll span::after {
  content: ""; position: absolute; left: 50%; top: 7px;
  width: 4px; height: 7px; background: var(--red-300); border-radius: 2px;
  transform: translateX(-50%);
  animation: scrollDot 1.7s var(--ease) infinite;
}
@keyframes scrollDot { 0%{opacity:0;transform:translate(-50%,0)} 40%{opacity:1} 80%{opacity:0;transform:translate(-50%,12px)} 100%{opacity:0} }

/* ---------- 7. HİZMET KARTLARI ---------- */
.cards {
  display: grid; gap: 24px;
  grid-template-columns: repeat(4, 1fr);
}
.cards--3 { grid-template-columns: repeat(3, 1fr); }

.s-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 26px 30px;
  transition: transform .22s var(--ease), box-shadow .22s, border-color .22s;
  overflow: hidden;
}
.s-card::before {
  content: ""; position: absolute; left: 0; top: 0; height: 4px; width: 100%;
  background: var(--red); transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.s-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: transparent; }
.s-card:hover::before { transform: scaleX(1); }
.s-card__icon {
  width: 62px; height: 62px; border-radius: 14px;
  background: linear-gradient(150deg, var(--red), var(--red-600));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 14px 24px -12px rgba(228,0,43,.7);
}
.s-card__icon svg { width: 30px; height: 30px; color: #fff; }
.s-card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.s-card p { font-size: .98rem; color: #5C6473; margin-bottom: 16px; }
.s-card__link {
  font-family: var(--font-head); font-weight: 600; font-size: 13.5px;
  letter-spacing: 1.4px; text-transform: uppercase; color: var(--red);
  display: inline-flex; align-items: center; gap: 7px;
}
.s-card__link svg { width: 16px; height: 16px; transition: transform .2s; }
.s-card:hover .s-card__link svg { transform: translateX(4px); }

/* ---------- 8. ÖZELLİK / NEDEN BİZ ---------- */
.split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.split--reverse .split__media { order: 2; }

.split__media { position: relative; }
.split__media img {
  border-radius: var(--radius); width: 100%;
  object-fit: cover; box-shadow: var(--shadow);
}
.split__media .media-tag {
  position: absolute; left: -18px; bottom: 26px;
  background: var(--red); color: #fff;
  padding: 18px 24px; border-radius: 12px;
  box-shadow: 0 18px 30px -14px rgba(228,0,43,.8);
}
.media-tag b { font-family: var(--font-head); font-size: 30px; display: block; line-height: 1; }
.media-tag small { font-size: 12px; letter-spacing: 1px; text-transform: uppercase; }

.feature-list { display: grid; gap: 16px; margin-top: 26px; }
.feature-list li { display: flex; gap: 14px; align-items: flex-start; }
.feature-list .fi {
  width: 38px; height: 38px; border-radius: 9px; flex: none;
  background: rgba(228,0,43,.1); color: var(--red);
  display: flex; align-items: center; justify-content: center;
}
.feature-list .fi svg { width: 20px; height: 20px; }
.feature-list b { font-family: var(--font-head); font-size: 1.05rem; color: var(--ink); text-transform: uppercase; }
.feature-list p { font-size: .95rem; color: #5C6473; margin-top: 2px; }
.section--ink .feature-list b { color: #fff; }
.section--ink .feature-list p { color: var(--steel-2); }

/* ---------- 9. İSTATİSTİK ŞERİDİ ---------- */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px;
  text-align: center;
}
.stat__num {
  font-family: var(--font-head); font-weight: 700;
  font-size: clamp(2.4rem, 1.6rem + 2.6vw, 3.4rem);
  color: #fff; line-height: 1;
}
.stat__num span { color: var(--red-300); }
.stat__label {
  margin-top: 8px; font-size: .9rem; letter-spacing: 1.4px;
  text-transform: uppercase; color: var(--steel-2);
  font-family: var(--font-head); font-weight: 500;
}

/* ---------- 10. MARKALAR ---------- */
.brand-strip {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 14px;
}
.brand-chip {
  font-family: var(--font-head); font-weight: 600;
  font-size: 1.15rem; letter-spacing: 1.5px; text-transform: uppercase;
  color: #4A5160;
  padding: 14px 26px;
  border: 1px solid var(--line); border-radius: 50px;
  background: #fff;
  transition: color .2s, border-color .2s, transform .2s;
}
.brand-chip:hover { color: var(--red); border-color: var(--red); transform: translateY(-3px); }

/* ---------- 11. CTA / YOL YARDIM ŞERİDİ ---------- */
.cta-band {
  position: relative; overflow: hidden;
  background: linear-gradient(120deg, var(--red-600), var(--red));
  color: #fff;
  border-radius: var(--radius);
  padding: 56px 50px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 36px; flex-wrap: wrap;
}
.cta-band::before {
  content: ""; position: absolute; right: -60px; top: -60px;
  width: 280px; height: 280px; border-radius: 50%;
  border: 40px solid rgba(255,255,255,.08);
}
.cta-band__text { position: relative; max-width: 620px; }
.cta-band h2 { color: #fff; font-size: clamp(1.7rem, 1.1rem + 2.2vw, 2.6rem); }
.cta-band p { margin-top: 10px; color: rgba(255,255,255,.9); }
.cta-band__actions { position: relative; display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- 12. GALERİ ---------- */
.gallery-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(3, 1fr);
}
.gallery-item {
  position: relative; border-radius: var(--radius); overflow: hidden;
  cursor: pointer; aspect-ratio: 4 / 3;
  background: var(--ink-3);
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s var(--ease);
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(16,19,25,.85), rgba(16,19,25,0) 55%);
  display: flex; align-items: flex-end; padding: 18px;
  opacity: 0; transition: opacity .25s;
}
.gallery-item:hover .gallery-item__overlay { opacity: 1; }
.gallery-item__overlay span {
  font-family: var(--font-head); color: #fff; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase; font-size: .95rem;
}
.gallery-item__overlay span::before {
  content: ""; display: inline-block; width: 22px; height: 3px;
  background: var(--red); margin-right: 9px; vertical-align: middle;
}
.gallery-item.tall { aspect-ratio: 4 / 5.4; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(8,10,14,.94);
  display: flex; align-items: center; justify-content: center;
  padding: 30px;
  opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox img {
  max-width: 92vw; max-height: 86vh;
  border-radius: 10px; box-shadow: 0 30px 80px -20px rgba(0,0,0,.8);
}
.lightbox__close, .lightbox__nav {
  position: absolute; background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2); color: #fff;
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background .2s;
}
.lightbox__close:hover, .lightbox__nav:hover { background: var(--red); border-color: var(--red); }
.lightbox__close { top: 24px; right: 24px; }
.lightbox__nav   { top: 50%; transform: translateY(-50%); }
.lightbox__nav.prev { left: 22px; }
.lightbox__nav.next { right: 22px; }
.lightbox svg { width: 22px; height: 22px; }

/* ---------- 13. SAYFA BAŞLIĞI (iç sayfalar) ---------- */
.page-hero {
  position: relative;
  padding: calc(var(--header-h) + 70px) 0 70px;
  background: var(--ink); color: #fff;
  text-align: center; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(700px 320px at 80% 0%, rgba(228,0,43,.22), transparent 70%),
    repeating-linear-gradient(135deg, rgba(255,255,255,.03) 0 2px, transparent 2px 26px);
}
.page-hero__inner { position: relative; }
.page-hero h1 { font-size: clamp(2.2rem, 1.4rem + 3vw, 3.4rem); color: #fff; }
.breadcrumb {
  display: flex; justify-content: center; gap: 9px;
  margin-top: 14px; font-size: 14px; color: var(--steel-2);
}
.breadcrumb a:hover { color: var(--red-300); }
.breadcrumb span { color: var(--red-300); }

/* ---------- 14. DETAYLI HİZMET BLOĞU ---------- */
.svc-block { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.svc-block + .svc-block { margin-top: 90px; }
.svc-block--rev .svc-block__media { order: 2; }
.svc-block__media img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; }
.svc-block__num {
  font-family: var(--font-head); font-weight: 700; font-size: 15px;
  color: var(--red); letter-spacing: 2px;
}
.svc-block h3 { font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.1rem); margin: 8px 0 14px; }
.svc-block p { color: #5C6473; }
.svc-block ul { margin-top: 18px; display: grid; gap: 10px; }
.svc-block ul li { display: flex; gap: 11px; align-items: flex-start; font-size: .98rem; }
.svc-block ul li svg { width: 21px; height: 21px; color: var(--red); flex: none; margin-top: 2px; }

/* küçük hizmet ızgarası */
.mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.mini-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 24px; display: flex; gap: 16px; align-items: flex-start;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.mini-card:hover { border-color: transparent; box-shadow: var(--shadow-sm); transform: translateY(-4px); }
.mini-card__icon {
  width: 46px; height: 46px; flex: none; border-radius: 10px;
  background: rgba(228,0,43,.1); color: var(--red);
  display: flex; align-items: center; justify-content: center;
}
.mini-card__icon svg { width: 24px; height: 24px; }
.mini-card h4 { font-size: 1.1rem; }
.mini-card p { font-size: .92rem; color: #5C6473; margin-top: 4px; }

/* ---------- 15. DEĞERLER / HAKKIMIZDA ---------- */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 26px; text-align: center;
}
.value-card__icon {
  width: 64px; height: 64px; margin: 0 auto 18px; border-radius: 50%;
  background: var(--ink); color: var(--red-300);
  display: flex; align-items: center; justify-content: center;
}
.value-card__icon svg { width: 30px; height: 30px; }
.value-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.value-card p { font-size: .96rem; color: #5C6473; }

/* ---------- 16. İLETİŞİM ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.contact-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 24px; text-align: center;
  transition: transform .2s, box-shadow .2s;
}
.contact-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); }
.contact-card__icon {
  width: 58px; height: 58px; margin: 0 auto 16px; border-radius: 14px;
  background: linear-gradient(150deg, var(--red), var(--red-600)); color: #fff;
  display: flex; align-items: center; justify-content: center;
}
.contact-card__icon svg { width: 27px; height: 27px; }
.contact-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.contact-card p, .contact-card a { color: #5C6473; font-size: .98rem; }
.contact-card a:hover { color: var(--red); }

.contact-layout { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: start; }
.map-wrap {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  min-height: 420px;
}
.map-wrap iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; }

/* form */
.contact-form {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 34px;
}
.field { margin-bottom: 16px; }
.field label {
  display: block; font-family: var(--font-head); font-weight: 500;
  font-size: 13px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--ink); margin-bottom: 7px;
}
.field input, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: 1rem;
  padding: 13px 15px; border: 1.5px solid var(--line);
  border-radius: var(--radius-sm); background: var(--paper);
  transition: border-color .15s, background .15s;
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--red); background: #fff;
}
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 13px; color: var(--steel); margin-top: 4px; }

/* ---------- 17. FOOTER ---------- */
.site-footer { background: var(--ink); color: #9AA3B2; padding-top: 70px; }
.footer-grid {
  display: grid; gap: 40px;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  padding-bottom: 50px;
}
.footer-col h4 {
  color: #fff; font-size: 1.05rem; margin-bottom: 18px;
  letter-spacing: 1.4px;
}
.footer-col h4::after {
  content: ""; display: block; width: 34px; height: 3px;
  background: var(--red); border-radius: 2px; margin-top: 9px;
}
.footer-about p { font-size: .95rem; margin: 16px 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: .96rem; transition: color .15s, padding .15s; }
.footer-links a:hover { color: var(--red-300); padding-left: 5px; }
.footer-contact li {
  display: flex; gap: 12px; margin-bottom: 14px;
  font-size: .95rem; align-items: flex-start;
}
.footer-contact svg { width: 19px; height: 19px; color: var(--red-300); flex: none; margin-top: 3px; }
.footer-social { display: flex; gap: 10px; margin-top: 4px; }
.footer-social a {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--ink-3); border: 1px solid var(--line-dark);
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, transform .2s;
}
.footer-social a:hover { background: var(--red); transform: translateY(-3px); }
.footer-social svg { width: 19px; height: 19px; color: #fff; }
.footer-bottom {
  border-top: 1px solid var(--line-dark);
  padding: 22px 0;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-size: .87rem;
}
.footer-bottom a:hover { color: var(--red-300); }

/* ---------- 18. SABİT (FLOATING) BUTONLAR ---------- */
.floating {
  position: fixed; right: 18px; bottom: 18px; z-index: 90;
  display: flex; flex-direction: column; gap: 12px;
}
.fab {
  width: 58px; height: 58px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; box-shadow: 0 12px 28px -8px rgba(0,0,0,.5);
  position: relative;
  transition: transform .2s var(--ease);
}
.fab:hover { transform: scale(1.09); }
.fab svg { width: 30px; height: 30px; }
.fab--wa { background: var(--wa); }
.fab--call { background: var(--red); }
.fab::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid currentColor; opacity: .55;
  animation: fabPulse 2.2s ease-out infinite;
}
@keyframes fabPulse {
  0% { transform: scale(1); opacity: .55; }
  70%, 100% { transform: scale(1.55); opacity: 0; }
}
.fab__tip {
  position: absolute; right: 70px; top: 50%; transform: translateY(-50%);
  background: var(--ink); color: #fff; font-size: 13px; font-weight: 600;
  padding: 7px 13px; border-radius: 8px; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity .2s;
  font-family: var(--font-head); letter-spacing: .5px;
}
.fab:hover .fab__tip { opacity: 1; }

/* ---------- 19. SCROLL ANİMASYONU ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .fab::after, .hero__scroll span::after { animation: none; }
}

/* ---------- 20. RESPONSIVE ---------- */
@media (max-width: 1080px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .header-phone small { display: none; }
}
@media (max-width: 920px) {
  .main-nav, .header-phone { display: none; }
  .nav-toggle { display: flex; }
  .split, .svc-block, .svc-block--rev, .contact-layout { grid-template-columns: 1fr; gap: 34px; }
  .split--reverse .split__media, .svc-block--rev .svc-block__media { order: 0; }
  .mini-grid, .value-grid, .cards--3 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 36px 20px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.tall { aspect-ratio: 4/3; }
  .section { padding: 72px 0; }
  .cta-band { padding: 40px 32px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .container { padding-inline: 18px; }
  .cards, .mini-grid, .value-grid, .cards--3, .contact-grid,
  .gallery-grid, .stats { grid-template-columns: 1fr; }
  .hero { min-height: 0; padding-top: calc(var(--header-h) + 48px); }
  .hero__cta .btn, .cta-band__actions .btn { width: 100%; }
  .hero__trust { gap: 16px 22px; }
  .section { padding: 60px 0; }
  .section-head { margin-bottom: 38px; }
  .split__media .media-tag { left: 12px; bottom: 12px; padding: 14px 18px; }
  .cta-band { padding: 34px 22px; flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .contact-form { padding: 24px 20px; }
  .fab { width: 54px; height: 54px; }
}