/* ==========================================================================
   SIMYA EPOKSI — style.css
   ========================================================================== */

/* -------------------- FONTS -------------------- */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* -------------------- VARIABLES -------------------- */
:root {
  --color-primary: #0c348d;
  --color-primary-dark: #082663;
  --color-secondary: #197acd;
  --color-gray: #515962;
  --color-gray-light: #8a919a;
  --color-white: #ffffff;
  --color-bg: #ffffff;
  --color-light-bg: #f5f7fa;
  --color-border: #e5e9ef;
  --color-hero-accent: #cf8a4a;
  --color-hero-accent-dark: #b8763a;
  --color-cream: #f2ede4;
  --color-footer-bg: #1e2438;
  --color-footer-bg-light: #2e3650;

  --font-heading: 'DM Sans', sans-serif;
  --font-body: 'Inter', sans-serif;

  --container-width: 1180px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 10px rgba(12, 52, 141, 0.06);
  --shadow-md: 0 10px 30px rgba(12, 52, 141, 0.12);
  --transition: 0.25s ease;
}

/* -------------------- RESET -------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body, h1, h2, h3, h4, h5, h6, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
input, textarea { font: inherit; }

@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 {
  font-family: var(--font-body);
  color: var(--color-gray);
  background-color: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .heading-font {
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2.2rem, 4vw + 1rem, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 2.6vw + 1rem, 2.5rem); font-weight: 800; }
h3 { font-size: clamp(1.2rem, 1.2vw + 1rem, 1.5rem); font-weight: 700; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

section { padding-block: clamp(3rem, 6vw, 5.5rem); }

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-secondary);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}
.section-eyebrow::before {
  content: "";
  width: 13px;
  height: 13px;
  border-radius: 4px;
  background: var(--color-hero-accent);
  display: inline-block;
  flex-shrink: 0;
}

.section-head {
  max-width: 640px;
  margin-bottom: 2.75rem;
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
}
.section-head p {
  margin-top: 0.85rem;
  font-size: 1.02rem;
}

/* -------------------- BUTTONS -------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background-color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}
.btn--white {
  background-color: var(--color-white);
  color: var(--color-primary);
}
.btn--white:hover {
  background-color: var(--color-light-bg);
  transform: translateY(-2px);
}
.btn--block { width: 100%; }

/* ==========================================================================
   SABİT (FLOATING) TELEFON / WHATSAPP BUTONLARI
   ========================================================================== */
.float-actions {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  z-index: 150;
}
.float-actions__btn {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.4rem;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}
.float-actions__btn:hover {
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.28);
}
.float-actions__btn--phone {
  background-color: var(--color-hero-accent);
  animation: floatPulsePhone 2.6s ease-out infinite;
}
.float-actions__btn--phone:hover { background-color: var(--color-hero-accent-dark); }
.float-actions__btn--whatsapp {
  background-color: #25d366;
  animation: floatPulseWhatsapp 2.6s ease-out infinite;
  animation-delay: 1.3s;
}
.float-actions__btn--whatsapp:hover { background-color: #1ebe57; }

@keyframes floatPulsePhone {
  0% { box-shadow: 0 0 0 0 rgba(207, 138, 74, 0.55), var(--shadow-md); }
  70% { box-shadow: 0 0 0 14px rgba(207, 138, 74, 0), var(--shadow-md); }
  100% { box-shadow: 0 0 0 0 rgba(207, 138, 74, 0), var(--shadow-md); }
}
@keyframes floatPulseWhatsapp {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55), var(--shadow-md); }
  70% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0), var(--shadow-md); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), var(--shadow-md); }
}

@media (prefers-reduced-motion: reduce) {
  .float-actions__btn--phone,
  .float-actions__btn--whatsapp { animation: none; }
}

@media (max-width: 480px) {
  .float-actions { right: 1rem; bottom: 1rem; gap: 0.7rem; }
  .float-actions__btn { width: 48px; height: 48px; font-size: 1.2rem; }
}

/* ==========================================================================
   GALERİ
   ========================================================================== */
.gallery-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.75rem;
}
.gallery-filter__btn {
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  border: 1.5px solid var(--color-border);
  background-color: var(--color-white);
  color: var(--color-gray);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}
.gallery-filter__btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.gallery-filter__btn.is-active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.home-gallery__more { text-align: center; margin-top: 2.75rem; }
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  border: 0;
  padding: 0;
  display: block;
  width: 100%;
}
.gallery-item.is-hidden { display: none; }
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 1.1rem;
  text-align: left;
  background: linear-gradient(0deg, rgba(8, 38, 99, 0.85), rgba(8, 38, 99, 0) 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover .gallery-item__overlay { opacity: 1; }
.gallery-item__overlay span { color: var(--color-white); font-weight: 600; font-size: 0.95rem; }
.gallery-item__zoom {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.85);
  color: var(--color-primary-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity var(--transition), transform var(--transition);
}
.gallery-item:hover .gallery-item__zoom { opacity: 1; transform: translateY(0); }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background-color: rgba(8, 9, 10, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition);
  z-index: 300;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__content { position: relative; max-width: 900px; width: 100%; }
.lightbox__image-wrap { border-radius: var(--radius-md); overflow: hidden; background-color: #000; }
.lightbox__image-wrap img { width: 100%; max-height: 78vh; object-fit: contain; display: block; margin-inline: auto; }
.lightbox__caption { color: var(--color-white); text-align: center; margin-top: 1rem; font-size: 1rem; }
.lightbox__close {
  position: absolute;
  top: -3.25rem;
  right: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background-color var(--transition);
}
.lightbox__close:hover { background-color: rgba(255, 255, 255, 0.22); }
.lightbox__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background-color var(--transition);
  z-index: 2;
}
.lightbox__arrow:hover { background-color: rgba(255, 255, 255, 0.22); }
.lightbox__arrow--prev { left: -1.5rem; }
.lightbox__arrow--next { right: -1.5rem; }

@media (max-width: 768px) {
  .lightbox__arrow { width: 40px; height: 40px; font-size: 0.95rem; }
  .lightbox__arrow--prev { left: 0.25rem; }
  .lightbox__arrow--next { right: 0.25rem; }
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
}

/* Top bar */
.top-bar {
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 0.85rem;
}
.top-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.5rem;
}
.top-bar__info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.top-bar__item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-white);
  opacity: 0.95;
}
.top-bar__item i { color: var(--color-secondary); }
.top-bar__item--address { opacity: 0.85; }
.top-bar__social {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}
.top-bar__social-link {
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.12);
  transition: background-color var(--transition);
}
.top-bar__social-link:hover { background-color: var(--color-secondary); }

/* Main header */
.main-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.site-header--scrolled .main-header { box-shadow: var(--shadow-sm); }

.main-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.9rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.logo__img {
  height: 44px;
  width: auto;
  display: block;
}

.main-nav__list {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.main-nav__list a {
  position: relative;
  color: var(--color-gray);
  font-weight: 500;
  padding-block: 0.35rem;
  transition: color var(--transition);
}
.main-nav__list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: width var(--transition);
}
.main-nav__list a:hover,
.main-nav__list a.active {
  color: var(--color-primary);
}
.main-nav__list a:hover::after,
.main-nav__list a.active::after {
  width: 100%;
}

.main-header__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hamburger {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--color-primary-dark);
  border-radius: var(--radius-sm);
}
.hamburger:hover { background-color: var(--color-light-bg); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: calc(100vh - 120px);
  min-height: calc(100svh - 120px);
  padding-block: clamp(3rem, 8vw, 6rem);
}
.hero__bg {
  position: absolute;
  inset: -4%;
  z-index: 0;
}
.hero__bg-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.6s ease;
  animation: heroZoomPan 18s ease-in-out infinite alternate;
}
.hero__bg-slide.is-active { opacity: 1; }
/* Siyah overlay: görsel yeterince görünür kalsın, metin okunaklı olsun */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.42) 48%, rgba(0, 0, 0, 0.22) 100%);
  pointer-events: none;
  z-index: 1;
}
.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
}
.hero__content { max-width: 640px; }

@keyframes heroZoomPan {
  0% { transform: scale(1) translate(0, 0); }
  100% { transform: scale(1.12) translate(-1.5%, -1.5%); }
}

.hero__welcome {
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.7rem 1.4rem;
  margin-bottom: 1.5rem;
  animation: heroFadeUp 0.8s ease both;
}

.hero__title {
  color: var(--color-white);
  text-transform: uppercase;
  font-weight: 800;
  font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  line-height: 1.15;
  letter-spacing: 0.01em;
  margin-bottom: 2rem;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
  animation: heroFadeUp 0.9s ease 0.15s both;
}

.hero__content .btn--hero { animation: heroFadeUp 0.9s ease 0.3s both; }

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(26px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__bg-slide { animation: none; }
  .hero__welcome,
  .hero__title,
  .hero__content .btn--hero { animation: none; }
}

.btn--hero {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  background-color: var(--color-hero-accent);
  color: var(--color-white);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 1.05rem 1.75rem;
  border-radius: 2px;
  transition: background-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn--hero:hover {
  background-color: var(--color-hero-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn--hero__divider {
  width: 1px;
  height: 18px;
  background-color: rgba(255, 255, 255, 0.5);
}
.btn--hero i { font-size: 0.85rem; }

/* ==========================================================================
   KEY FEATURES (koyu bölüm, ekteki referansa göre)
   ========================================================================== */
.key-features {
  position: relative;
  overflow: hidden;
  background-color: #17140f;
  background-image: linear-gradient(120deg, rgba(10, 9, 7, 0.92), rgba(10, 9, 7, 0.72)),
                     url('../assets/images/hizmetlerimiz/karo-kaucuk.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: rgba(255, 255, 255, 0.82);
}
.section-eyebrow--light { color: rgba(255, 255, 255, 0.85); }
.section-eyebrow--light::before { background-color: var(--color-hero-accent); }
.key-features__head { max-width: 640px; margin-bottom: 3rem; }
.key-features__title {
  color: var(--color-white);
  font-size: clamp(1.9rem, 3vw, 2.6rem);
}
.key-features__highlight {
  background-color: var(--color-hero-accent);
  color: var(--color-primary-dark);
  padding: 0 0.35rem;
}
.key-features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 2.5rem;
  row-gap: 2.75rem;
}
.key-feature__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background-color: rgba(207, 138, 74, 0.16);
  margin-bottom: 1.1rem;
  font-size: 1.4rem;
  color: var(--color-hero-accent);
  transition: background-color var(--transition), color var(--transition), transform var(--transition);
}
.key-feature:hover .key-feature__icon {
  background-color: var(--color-hero-accent);
  color: var(--color-white);
  transform: translateY(-3px);
}
.key-feature h3 {
  color: var(--color-white);
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}
.key-feature p { font-size: 0.92rem; color: rgba(255, 255, 255, 0.68); max-width: 340px; }

/* ==========================================================================
   NEDEN BİZ (checklist + sayaç)
   ========================================================================== */
.why-us { background-color: var(--color-light-bg); }
.why-us__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.why-us__media {
  position: relative;
  padding: 1rem 0 0 1rem;
}
.why-us__media::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 90%;
  height: 90%;
  background-color: var(--color-hero-accent);
  border-radius: var(--radius-lg);
  z-index: 0;
}
.why-us__media img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: block;
}
.why-us__checklist {
  display: grid;
  gap: 1rem;
  margin-block: 1.75rem 2rem;
}
.why-us__checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}
.why-us__checklist i {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 0.75rem;
  margin-top: 0.15rem;
}
.why-us__checklist strong { color: var(--color-primary-dark); display: block; }

.counter-box {
  display: inline-flex;
  align-items: center;
  gap: 1.25rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.85rem;
}
.counter-box__num {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2.8rem;
  line-height: 1;
}
.counter-box__label { font-size: 0.9rem; max-width: 140px; opacity: 0.95; }

/* ==========================================================================
   HİZMET KARTLARI (anasayfa öne çıkanlar — görselli grid, ekteki referansa göre)
   ========================================================================== */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
.svc-card {
  display: block;
  background-color: var(--color-cream);
  padding: 0.85rem 0.85rem 1.5rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.svc-card__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.svc-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.svc-card:hover .svc-card__media img { transform: scale(1.06); }
.svc-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.1rem;
}
.svc-card__title {
  font-size: 1.08rem;
  color: var(--color-primary-dark);
  margin: 0;
}
.svc-card__arrow {
  flex-shrink: 0;
  color: var(--color-hero-accent);
  font-size: 1.1rem;
  transition: transform var(--transition);
}
.svc-card:hover .svc-card__arrow { transform: translateX(4px); }

/* ==========================================================================
   HİZMET KARTLARI (hizmetlerimiz.html)
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  display: block;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  color: inherit;
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}
.service-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--color-light-bg);
}
.service-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.service-card:hover .service-card__media img {
  transform: scale(1.06);
}
.service-card__body { padding: 1.4rem 1.5rem 1.6rem; }
.service-card__title { font-size: 1.05rem; margin-bottom: 0.5rem; }
.service-card__desc { font-size: 0.9rem; }
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.9rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-hero-accent);
  transition: gap var(--transition), color var(--transition);
}
.service-card:hover .service-card__link { gap: 0.65rem; color: var(--color-hero-accent-dark); }
.service-card__link i { font-size: 0.8rem; }

/* ==========================================================================
   YORUMLAR / TESTIMONIALS
   ========================================================================== */
.testimonials { background-color: #17140f; overflow: hidden; }
.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 640px;
}
.testimonials__panel {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(3rem, 6vw, 5rem) clamp(1.75rem, 5vw, 5rem);
}
.testimonials__corner-dot {
  position: absolute;
  top: 2rem;
  left: 2rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.55);
}
.testimonials .section-eyebrow--light { justify-content: center; }
.testimonials__title {
  color: var(--color-white);
  font-size: clamp(2rem, 3.4vw, 2.9rem);
  margin-bottom: 0.5rem;
}
.testimonials__quote-mark {
  font-family: var(--font-heading);
  font-size: 3.4rem;
  line-height: 1;
  color: var(--color-hero-accent);
  margin: 0.75rem 0 1rem;
}
.testimonials__track { max-width: 520px; }
.testimonial { margin: 0; padding: 0; border: 0; }
.testimonial__text {
  margin: 0 0 1.75rem;
  font-size: 1.08rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
}
.testimonial__author { display: flex; flex-direction: column; align-items: center; }
.testimonial__avatar {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 0.9rem;
}
.testimonial__name { font-weight: 700; color: var(--color-white); font-size: 1rem; }
.testimonial__role { font-size: 0.85rem; color: rgba(255, 255, 255, 0.6); margin-top: 0.15rem; }

.testimonials__dots {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 2.25rem;
}
.testimonials__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.28);
  transition: background-color var(--transition), transform var(--transition);
}
.testimonials__dot.is-active { background-color: var(--color-hero-accent); transform: scale(1.35); }

.testimonials__media { position: relative; min-height: 320px; }
.testimonials__media img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ==========================================================================
   CTA BANDI
   ========================================================================== */
.cta-band {
  background: linear-gradient(120deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-band__text h2 { color: var(--color-white); margin-bottom: 0.5rem; }
.cta-band__text p { opacity: 0.92; max-width: 480px; }
.cta-band__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ==========================================================================
   HARİTA (paylaşılan temel stiller)
   ========================================================================== */
.map-embed iframe { width: 100%; height: 340px; border: 0; display: block; }

/* ==========================================================================
   PAGE HERO (iç sayfalar)
   ========================================================================== */
.page-hero {
  position: relative;
  background-color: var(--color-primary-dark);
  background-image: url("../assets/images/hero.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
  text-align: center;
  overflow: hidden;
}
/* Siyah overlay: görsel yeterince görünür kalsın, metin okunaklı olsun */
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  pointer-events: none;
  z-index: 1;
}
.page-hero .container {
  position: relative;
  z-index: 2;
}
.page-hero h1 { color: var(--color-white); text-shadow: 0 2px 12px rgba(0,0,0,0.35); }
.page-hero__breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: #bfe0ff;
  font-weight: 500;
  margin-bottom: 0.6rem;
  text-shadow: 0 1px 6px rgba(0,0,0,0.35);
}
.page-hero__breadcrumb a { color: var(--color-white); }
.page-hero__breadcrumb .sep { color: rgba(255, 255, 255, 0.5); }
.page-hero__breadcrumb .current { color: rgba(255, 255, 255, 0.85); }
.page-hero p { max-width: 620px; margin: 0.75rem auto 0; color: rgba(255, 255, 255, 0.95); text-shadow: 0 1px 8px rgba(0,0,0,0.3); }

/* ==========================================================================
   HAKKIMIZDA
   ========================================================================== */
.about-intro__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

/* Görsel kolajı: arkada renkli blok + ana görsel + üst üste binen küçük görsel */
.about-intro__media {
  position: relative;
  padding: 1.5rem 1.5rem 2rem 0;
}
.about-intro__media-decor {
  position: absolute;
  top: 0;
  right: 0;
  width: 78%;
  height: 88%;
  background-color: var(--color-hero-accent);
  border-radius: var(--radius-lg);
  z-index: 0;
}
.about-intro__img {
  position: relative;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  z-index: 1;
}
.about-intro__img--main { width: 100%; }
.about-intro__img--small {
  position: absolute;
  left: -1rem;
  bottom: -1.5rem;
  width: 46%;
  border: 6px solid var(--color-white);
  z-index: 2;
  box-shadow: var(--shadow-md);
}
.about-intro__badge {
  position: absolute;
  bottom: -1.25rem;
  right: 0.5rem;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.4rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3;
}
.about-intro__badge i { color: var(--color-hero-accent); font-size: 1.6rem; }
.about-intro__badge strong { display: block; color: var(--color-primary-dark); font-size: 1.05rem; }
.about-intro__badge span { font-size: 0.8rem; }

.about-intro__lead {
  font-weight: 600;
  color: var(--color-primary-dark);
  font-size: 1.05rem;
  margin-bottom: 0.9rem;
}

.about-intro__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 1.75rem 0;
}
.about-intro__feature {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}
.about-intro__feature-icon {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-light-bg);
  color: var(--color-hero-accent);
  font-size: 1.05rem;
}
.about-intro__feature strong { display: block; color: var(--color-primary-dark); font-size: 0.95rem; margin-bottom: 0.15rem; }
.about-intro__feature p { font-size: 0.85rem; margin: 0; }

/* Güvenilirlik bölümü (görsel + istatistik) */
.reliable { background-color: var(--color-cream); }
.reliable__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.reliable__media { position: relative; }
.reliable__media img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.reliable__ribbon {
  position: absolute;
  left: 1.5rem;
  bottom: 1.5rem;
  background-color: var(--color-hero-accent);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.4rem;
  box-shadow: var(--shadow-md);
  text-align: center;
  line-height: 1.15;
}
.reliable__ribbon strong { display: block; font-family: var(--font-heading); font-size: 1.9rem; font-weight: 800; }
.reliable__ribbon span { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; }
.reliable__stats {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  margin-top: 1.75rem;
  flex-wrap: wrap;
}
.reliable__stat strong {
  display: block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.9rem;
  color: var(--color-primary-dark);
}
.reliable__stat span { font-size: 0.85rem; }
.reliable__stat .stars { color: var(--color-hero-accent); letter-spacing: 0.1em; }

.mv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}
.mv-card {
  background-color: var(--color-light-bg);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.mv-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.mv-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 1.35rem;
  margin-bottom: 1.1rem;
}
.mv-card h3 { margin-bottom: 0.6rem; }

.stats-band {
  background: linear-gradient(120deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-lg);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  color: var(--color-white);
  text-align: center;
  padding: clamp(2rem, 4vw, 3rem);
}
.stats-grid__item { padding-inline: 1rem; }
.stats-grid__num {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2rem, 3vw, 2.6rem);
  display: block;
}
.stats-grid__label { font-size: 0.88rem; opacity: 0.92; }

/* ==========================================================================
   HİZMET DETAY SAYFASI
   ========================================================================== */
.service-detail__areas { background-color: var(--color-light-bg); }

/* Proje fotoğrafları slider'ı (hizmet detay sayfaları) */
.project-slider__wrap {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background-color: var(--color-light-bg);
}
.project-slider__track {
  display: flex;
  transition: transform 0.5s ease;
}
.project-slider__slide {
  flex: 0 0 100%;
  aspect-ratio: 16 / 10;
}
.project-slider__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.project-slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition), color var(--transition);
  z-index: 2;
}
.project-slider__arrow:hover { background-color: var(--color-primary); color: var(--color-white); }
.project-slider__arrow--prev { left: 1rem; }
.project-slider__arrow--next { right: 1rem; }
.project-slider__dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  z-index: 2;
}
.project-slider__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.55);
  transition: background-color var(--transition), transform var(--transition);
}
.project-slider__dot.is-active { background-color: var(--color-white); transform: scale(1.3); }

@media (max-width: 640px) {
  .project-slider__arrow { width: 36px; height: 36px; font-size: 0.85rem; }
  .project-slider__arrow--prev { left: 0.5rem; }
  .project-slider__arrow--next { right: 0.5rem; }
  .project-slider__slide { aspect-ratio: 4 / 3; }
}

/* ==========================================================================
   İLETİŞİM
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}
.contact-intro p { margin-top: 1rem; }
.contact-dark-box {
  display: grid;
  gap: 0.85rem;
  margin-top: 2rem;
  background-color: var(--color-footer-bg);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.contact-dark-box__row {
  display: flex;
  align-items: center;
  gap: 1rem;
  background-color: var(--color-footer-bg-light);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.1rem;
  color: var(--color-white);
  font-size: 0.95rem;
}
.contact-dark-box__row a { color: var(--color-white); }
.contact-dark-box__row a:hover { color: var(--color-hero-accent); }
.contact-dark-box__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background-color: var(--color-hero-accent);
  color: var(--color-white);
}

.contact-form-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-md);
}
.contact-form-card__head {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.75rem;
}
.contact-form-card__accent {
  width: 4px;
  flex-shrink: 0;
  margin-top: 0.3rem;
  align-self: stretch;
  background-color: var(--color-hero-accent);
  border-radius: 2px;
}
.contact-form-card__head h2 { font-size: 1.3rem; margin: 0; color: var(--color-primary-dark); }

.contact-form-card form { display: grid; gap: 1.35rem; }
.form-group { display: grid; gap: 0.5rem; }
.form-group--full { grid-column: 1 / -1; }
.form-group label { font-size: 0.9rem; font-weight: 500; color: var(--color-primary-dark); }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  color: var(--color-gray);
  transition: border-color var(--transition);
  background-color: var(--color-white);
  font-family: inherit;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-secondary);
  outline: none;
}
.form-group textarea { resize: vertical; min-height: 130px; background-color: var(--color-light-bg); border: none; }
.form-group--underline input,
.form-group--underline select {
  border: none;
  border-bottom: 1.5px solid var(--color-border);
  border-radius: 0;
  padding: 0.75rem 0.25rem;
  background-color: transparent;
}
.form-group--underline input:focus,
.form-group--underline select:focus { border-bottom-color: var(--color-secondary); }
.form-group select { appearance: none; cursor: pointer; }
.form-error {
  font-size: 0.8rem;
  color: #c0392b;
  min-height: 1em;
}
.form-status {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}
.form-status--success {
  display: block;
  background-color: #e7f6ec;
  color: #1e7a3d;
}
.form-status--error {
  display: block;
  background-color: #fdecea;
  color: #c0392b;
}

.map-section-full { line-height: 0; }
.map-embed--full iframe { height: 420px; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--color-footer-bg);
  color: rgba(255, 255, 255, 0.65);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-block: clamp(3rem, 6vw, 4.5rem) 2.5rem;
}
.footer__col p { font-size: 0.9rem; margin-top: 1rem; line-height: 1.7; }

/* Logo kaynak dosyası koyu renkli olduğundan koyu zeminde görünür olması için beyaza çevrilir */
.logo--footer .logo__img {
  height: 40px;
  filter: brightness(0) invert(1);
}

.footer__heading {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-white);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}
.footer__heading-icon {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  border-radius: 3px;
  background-color: var(--color-hero-accent);
}
.footer__links { display: grid; gap: 0.75rem; font-size: 0.9rem; }
.footer__links a { transition: color var(--transition); }
.footer__links a:hover { color: var(--color-white); }
.footer__links--contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}
.footer__links--contact i { color: var(--color-hero-accent); margin-top: 0.2rem; }

.footer__bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); }
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-block: 1.5rem;
  font-size: 0.85rem;
}
.footer__social {
  display: flex;
  gap: 0.75rem;
}
.footer__social a {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background-color: var(--color-footer-bg-light);
  transition: background-color var(--transition);
}
.footer__social a:hover { background-color: var(--color-hero-accent); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .key-features__grid,
  .svc-grid,
  .services-grid,
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 1.75rem; }
  .top-bar__item--address span { max-width: 260px; }
}

@media (max-width: 900px) {
  .why-us__inner,
  .about-intro__inner,
  .reliable__inner,
  .contact-grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; min-height: 0; }
  .testimonials__media { order: -1; height: 300px; min-height: 300px; }
  .testimonials__panel { padding: 2.75rem 1.5rem; }
  .about-intro__media { margin-bottom: 2.5rem; }
}

@media (max-width: 768px) {
  .top-bar__item--address { display: none; }

  .main-header__inner { position: relative; }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    background-color: var(--color-white);
    box-shadow: 0 16px 30px rgba(12, 52, 141, 0.12);
    border-top: 1px solid var(--color-border);
    transition: max-height var(--transition), opacity var(--transition);
    opacity: 0;
    padding: 0 1.25rem;
    z-index: 90;
  }
  .main-nav--open {
    max-height: 420px;
    opacity: 1;
    padding: 1.25rem;
  }
  .main-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav__list li { border-bottom: 1px solid var(--color-border); }
  .main-nav__list li:last-child { border-bottom: none; }
  .main-nav__list a { display: block; padding-block: 0.9rem; }

  .hamburger { display: inline-flex; }
  .main-header__actions .btn--primary { display: none; }

  .about-intro__features { grid-template-columns: 1fr; }
  .reliable__stats { gap: 1.5rem; }


  .cta-band { flex-direction: column; text-align: center; }
  .cta-band__text { text-align: center; }
  .cta-band__actions { justify-content: center; }

  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero { min-height: calc(100vh - 96px); min-height: calc(100svh - 96px); text-align: left; }
  .hero__welcome { font-size: 0.7rem; padding: 0.6rem 1.1rem; }

  .footer__bottom-inner { justify-content: center; text-align: center; }

  .footer__inner { grid-template-columns: 1fr; }

  .logo--footer .logo__img { height: 56px; }

  .svc-grid,
  .key-features__grid,
  .mv-grid,
  .services-grid { grid-template-columns: 1fr; }

  .why-us__media img {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
  }
}

@media (max-width: 480px) {
  .btn { width: 100%; }
  .btn--hero { width: auto; }
  .cta-band__actions { flex-direction: column; width: 100%; }
  .cta-band__actions .btn { width: 100%; }
  .stats-grid { grid-template-columns: 1fr; }
  .about-intro__badge { position: static; margin-top: 1rem; }
  .gallery-grid { grid-template-columns: 1fr; }
}