:root {
  /* LOGO PALETİ */
  --color-main: #0A6DB6;
  --color-second: #0B77C2;
  --color-bg: #F5F7FA;
  --color-dark: #0A2A4A;
  --color-text: #102A43;
  --color-text-soft: #5B7083;
  --color-text-light: #EAF2FA;
  --color-hover: #094F86;

  --wp-green: #25D366;
  /* WhatsApp ana */
  --wp-dark: #128C7E;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
}

html {
  scroll-behavior: smooth;
}

/* Scrollbar genişliği */
::-webkit-scrollbar {
  width: 8px;
}

/* Scrollbar track (arka plan) */
::-webkit-scrollbar-track {
  background: var(--color-bg);
  /* Koyu zemin */
}

/* Scrollbar thumb (kaydırma çubuğu) */
::-webkit-scrollbar-thumb {
  background: var(--color-dark);
  /* Ana renk */
  transition: background 0.3s;
}

/* Hover’da renk değişimi */
::-webkit-scrollbar-thumb:hover {
  background: var(--color-hover)
    /* Hover’da hafif daha açık ton */
}

/* === Mobilde scrollbar tamamen gizle === */
@media (max-width: 768px),
(hover: none) and (pointer: coarse) {
  html {
    scrollbar-width: none;
    /* Firefox */
    -ms-overflow-style: none;
    /* Eski Edge/IE ihtiyacı olan sapıklar için */
  }

  html::-webkit-scrollbar,
  body::-webkit-scrollbar {
    display: none;
    /* WebKit (Chrome/Safari/Android/iOS) */
    width: 0;
    height: 0;
  }
}

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

.section {
  width: 100%;
  position: relative;
  padding-top: 50px;
}

.container {
  width: min(1100px, 92%);
  margin: auto;
  padding: 64px 0;
}

/* Her şey viewport'u aşmasın */
.section,
.hero,
.container,
.hero__content {
  max-width: 100%;
}

/*NAVBAR---------------------------------------------------------------------------------------*/
/* ===== ORTA ADA NAVBAR ===== */
.nav-wrap {
  position: fixed;
  top: 0px;
  left: 0;
  right: 0;
  /* ekrana yapışık ve ortalanmış */
  z-index: 1000;
  display: flex;
  justify-content: center;
  pointer-events: none;
  /* yalnızca nav tıklanabilir */
}

.nav {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 10px 18px;
  background: rgba(10, 42, 74, .62);
  /* yarı saydam koyu */
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, .12);
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
  /* sadece navbar’da hafif radius */
  box-shadow: 0 6px 18px rgba(0, 0, 0, .18);
  max-width: 920px;
  /* kısa bar */
  width: calc(100% - 32px);
  /* kenarlardan nefes */
}

/* Sol/sağ link grupları ve logo */
.nav__list {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
  white-space: nowrap;
}

.nav__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
}

.nav__logo img {
  height: 70px;
  width: auto;
  display: block;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .35));
  filter: brightness(1.5);
}

/* Linkler */
.nav a {
  color: var(--color-text-light);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  position: relative;
  padding: 6px 2px;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-second), var(--color-main));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.nav a:hover::after {
  transform: scaleX(1);
}

/* Scroll sonrası zemini biraz daha opaklaştır (JS class) */
.nav--solid {
  background: rgba(10, 42, 74, .9);
  border-color: rgba(255, 255, 255, .18);
}

/* --- NAVBAR drop-in başlangıç durumu --- */
.nav {
  opacity: 0;
  transform: translateY(-24px);
  transition: transform .55s ease, opacity .55s ease, background .25s ease, border-color .25s ease;
}

/* drop-in bittiğinde eklenecek sınıf */
.nav--in {
  opacity: 1;
  transform: translateY(0);
}

/* scroll’da zemini koyulaştırma (aynı kalsın) */
.nav--solid {
  background: rgba(10, 42, 74, .9);
  border-color: rgba(255, 255, 255, .18);
}

/* hareket azaltma tercihine saygı */
@media (prefers-reduced-motion: reduce) {
  .nav {
    transition: none;
    opacity: 1;
    transform: none;
  }
}

/* Mobil davranış: bar biraz genişlesin, fontlar büyümesin, wrap etmesin */
@media (max-width: 768px) {
  .nav {
    width: calc(100% - 16px);
    gap: 14px;
    padding: 10px 12px;
  }

  .nav__list {
    gap: 12px;
  }

  .nav a {
    font-size: 13px;
  }

  .nav__logo img {
    height: 24px;
  }

  /* Küçük ekranlarda taşmayı önle */
  .nav {
    overflow-x: auto;
    scrollbar-width: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }
}

/* ===== PC navbar'ı mobilde gizle, mobil navbar'ı göster ===== */
@media (max-width: 768px) {
  .nav-wrap {
    display: none;
  }

  /* PC navbar gizli */
  .mnav-wrap {
    display: block;
  }
}

@media (min-width: 769px) {
  .mnav-wrap {
    display: none;
  }

  /* PC'de mobil navbar gizli */
}

/* ===== MOBİL NAVBAR ===== */
.mnav-wrap {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1100;
}

.mnav {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  background: rgba(10, 42, 74, .8);
  /* yarı saydam koyu */
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.mnav__logo img {
  height: 50px;
  width: auto;
  display: block;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, .35));
  filter: brightness(1.5);
}

/* Hamburger */
.mnav__toggle {
  width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  background: transparent;
  border: 0;
  padding: 0;
  margin: 0;
  cursor: pointer;
  color: #fff;
}

.mnav__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  margin: 3px 0;
  transition: transform .2s ease, opacity .2s ease;
}

/* Drawer (sağdan yarım ekran) */
.mnav__drawer {
  position: fixed;
  top: 56px;
  right: 0;
  height: calc(100svh - 56px);
  width: 50vw;
  max-width: 420px;
  min-width: 280px;
  background: #0E2238;
  /* koyu, düz */
  border-left: 1px solid rgba(255, 255, 255, .08);
  transform: translateX(100%);
  /* kapalı */
  transition: transform .35s ease;
  display: flex;
  flex-direction: column;
  z-index: 1100;
}

.mnav__drawer.is-open {
  transform: translateX(0);
}

.mnav__close {
  align-self: flex-end;
  background: transparent;
  border: 0;
  color: #fff;
  font-size: 22px;
  width: 44px;
  height: 44px;
  cursor: pointer;
}

.mnav__menu {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px 14px 16px 14px;
}

.mnav__link {
  display: block;
  padding: 12px 6px;
  text-decoration: none;
  color: #EAF2FA;
  font-weight: 600;
  font-size: 16px;
}

.mnav__link:active {
  background: rgba(255, 255, 255, .06);
}

/* Backdrop */
.mnav__backdrop {
  position: fixed;
  inset: 56px 0 0 0;
  background: rgba(0, 0, 0, .35);
  z-index: 1099;
}
/* Hamburger butonu X'e dönüşsün */
.mnav__toggle { position: relative; }
.mnav__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  margin: 3px 0;
  transition: transform .22s ease, opacity .18s ease, background-color .22s ease;
  transform-origin: 50% 50%;
}

.mnav__toggle[aria-expanded="true"] .mnav__bar:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}
.mnav__toggle[aria-expanded="true"] .mnav__bar:nth-child(2) {
  opacity: 0;
}
.mnav__toggle[aria-expanded="true"] .mnav__bar:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

.mnav__close { display: none !important; }

/*NAVBAR---------------------------------------------------------------------------------------*/


/*WP---------------------------------------------------------------------------------------*/
.wp-button {
  position: fixed;
  right: 18px;
  bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  z-index: 1200;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--wp-green);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  font-size: 14px;
  border: 0;
  border-radius: 0;
  /* köşeli */
  box-shadow: 0 8px 22px rgba(0, 0, 0, .20);
  overflow: hidden;
  isolation: isolate;
  transform-origin: center;
  /* nabız animasyonu */
  animation: fadeInRight .6s ease forwards, wpPulse 1.8s ease-in-out infinite .6s;
}

/* ikon */
.wp-button i {
  font-size: 20px;
  line-height: 1;
}

/* hover: soldan sağa dolum */
.wp-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--wp-dark);
  transform: translateX(-100%);
  transition: transform .38s ease;
  z-index: 0;
}

.wp-button:hover::before {
  transform: translateX(0);
}

.wp-button span,
.wp-button i {
  position: relative;
  z-index: 1;
}

/* nabız */
@keyframes wpPulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.06);
  }
}

/* Sağdan sola fade-in animasyonu */
@keyframes fadeInRight {
  0% {
    opacity: 0;
    transform: translateX(50px);
  }

  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scroll-top butonu */
/* SCROLL TOP (final) */
.scroll-top {
  position: fixed;
  right: 20px;
  bottom: 80px;
  /* WP’nin üstünde */
  background: var(--color-dark);
  color: #fff;
  width: 42px;
  height: 42px;
  /* sabit kutu */
  display: grid;
  place-items: center;
  /* her zaman layoutta olsun */
  text-decoration: none;
  font-size: 22px;
  border: 0;
  border-radius: 0;
  /* köşesiz */
  box-shadow: 0 6px 18px rgba(0, 0, 0, .2);
  z-index: 2000;

  /* başlangıçta gizli (display YOK!) */
  opacity: 0;
  transform: translateX(50px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform .28s ease;
}

.scroll-top.is-visible {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.scroll-top:hover {
  background: var(--color-hover);
}

@media (max-width:560px) {
  .scroll-top {
    right: 10px;
    bottom: 60px;
  }
}

/* Mobilde biraz daha küçük ve kenara yakın */
@media (max-width: 560px) {
  .wp-button {
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    padding: 10px 12px;
    font-size: 13px;
  }

  .wp-button i {
    font-size: 18px;
  }
}

/*WP---------------------------------------------------------------------------------------*/
/*HERO---------------------------------------------------------------------------------------*/
/* Hero, mobil navbar yüksekliğine göre nefes */
@media (max-width:768px) {
  #hero {
    padding-top: 56px;
  }

  /* içerik navbar’a yapışmasın */
}

.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: url('hero.png') center/cover no-repeat fixed;
  position: relative;
  isolation: isolate;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 42, 74, 0.35), rgba(10, 42, 74, 0.65));
  z-index: 0;
}

.hero__content {
  z-index: 1;
  text-align: center;
  padding: 0 16px;
}

.company-name {
  margin: 0;
  font-weight: 800;
  letter-spacing: 2px;
  font-size: 72px;
  /* px */
  color: var(--color-text-light);
  text-shadow: 0 4px 30px rgba(0, 0, 0, .35), 0 1px 2px rgba(0, 0, 0, .75);
}

.slogan {
  margin-top: 12px;
  font-weight: 600;
  font-size: 28px;
  /* px */
  color: var(--color-text-light);
  text-shadow: 0 3px 18px rgba(0, 0, 0, .35), 0 1px 1px rgba(0, 0, 0, .5);
}

/* KEŞFEDİN BUTONU — KÖŞELİ, RADIUS YOK */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  user-select: none;
  padding: 14px 26px;
  border: 2px solid var(--color-text-light);
  background: transparent;
  color: var(--color-text-light);
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  line-height: 1;
  cursor: pointer;
  border-radius: 0;
  /* radius yok */
  transition: color .25s ease, border-color .25s ease, transform .15s ease;
}

.btn:active {
  transform: translateY(1px);
}

/* Dolma animasyonu */
.btn-discover::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-hover);
  transform: translateX(-100%);
  transition: transform .38s ease;
  /* soldan sağa akış */
  z-index: 0;
}

.btn-discover:hover::before {
  transform: translateX(0);
}

.btn-discover span {
  position: relative;
  z-index: 1;
}

.btn-discover:hover {
  color: var(--color-text-light);
  border-color: var(--color-hover);
}

@media (max-width: 768px) {
  .company-name {

    font-size: 36px;

  }

  .slogan {

    font-size: 18px;

  }

  .btn {
    padding: 12px 22px;
    font-size: 14px;
  }
}

/*HERO---------------------------------------------------------------------------------------*/
/*STATS---------------------------------------------------------------------------------------*/
/* ===== İSTATİSTİK KARTLARI (iki section arasında) ===== */
:root {
  --bridge-offset: 56px;
  /* ne kadar “aşağıya sarksın” */
}

.stats-bridge {
  position: relative;
  z-index: 5;
  /* hero ile sonraki section arasında “köprü” efekti */
  margin-top: calc(-1 * var(--bridge-offset));
  margin-bottom: calc(-1 * var(--bridge-offset));
  display: grid;
  place-items: center;
  padding: 0;
  /* bu section'ın kendi yüksekliği kart kadar */
}

.stats-card {
  background: #0E2230;
  /* koyu, düz */
  color: #fff;
  border: 0;
  border-radius: 0;
  /* köşeler düz */
  box-shadow: 0 18px 40px rgba(0, 0, 0, .26);
  padding: 28px 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  min-width: min(960px, 92%);
}

.stat {
  display: grid;
  justify-items: center;
  text-align: center;
  row-gap: 6px;
  min-width: 160px;
}

.stat i {
  font-size: 28px;
  color: #fff;
  opacity: .9;
}

.stat .num {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: .5px;
}

.stat .label {
  font-size: 14px;
  color: rgba(255, 255, 255, .8);
}

/* Hover efekti */
.stats-card:hover {
  box-shadow: 0 22px 48px rgba(0, 0, 0, .32);
  transition: box-shadow .3s ease;
}

.stat {
  transition: color .3s ease;
}

.stat i {
  font-size: 28px;
  color: #fff;
  opacity: .9;
  transition: color .3s ease, transform .5s ease;
}

.stat .num,
.stat .label {
  transition: color .3s ease;
}

/* Tek bir stat hover olduğunda */
.stat:hover i {
  transform: rotate(360deg);
  color: var(--color-main);
}

.stat:hover .num,
.stat:hover .label {
  color: var(--color-main);
}

/* Mobil düzen */
@media (max-width: 768px) {
  :root {
    --bridge-offset: 36px;
  }

  .stats-card {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 20px 18px;
    min-width: min(560px, 94%);
  }

  .stat {
    min-width: 0;
  }

  .stat .num {
    font-size: 28px;
  }
}

/*STATS---------------------------------------------------------------------------------------*/

/*MAİN ÜRÜNLER---------------------------------------------------------------------------------------*/
/* ===== ÜRÜNLER BÖLÜMÜ ===== */
.products-section {
  margin-top: 100px;
  /* stats-bridge ile çakışmasın */
  padding-top: 40px;
}

.section-title {
  margin: 0 0 22px 0;
  font-size: 38px;
  font-weight: 800;
  color: var(--color-dark);
  text-align: center;
  text-shadow: 0 3px 12px rgba(0, 0, 0, .14), 0 1px 0 rgba(255, 255, 255, .35);
}

/* Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

/* Kart */
.product-card {
  position: relative;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .08);
  border-radius: 0;
  overflow: hidden;
  transition: box-shadow .25s ease, transform .25s ease, border-color .25s ease;
  isolation: isolate;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .12);
  /* default gölge */
}

.product-card:hover {
  box-shadow: 0 14px 34px rgba(0, 0, 0, .16);
  transform: translateY(-2px);
  border-color: rgba(0, 0, 0, .12);
}

/* Foto */
.product-media {
  height: 220px;
  background: transparent;
  overflow: hidden;
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Başlık bandı (alt şerit) */
.product-name {
  margin: 0;
  padding: 14px 12px;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  background: #fff;
  /* hover dışında beyaz şerit */
  border-top: 1px solid rgba(0, 0, 0, .06);
  position: relative;
  z-index: 2;
  /* dolumun üstünde */
  transition: color .25s ease, background .25s ease, border-color .25s ease;
}

/* DOLUM: SADECE ALT ŞERİTTE! */
.product-card::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 52px;
  /* şerit yüksekliği (padding ile uyumlu) */
  background: linear-gradient(90deg, var(--color-second), var(--color-main));
  transform: translateX(-100%);
  transition: transform .35s ease;
  z-index: 1;
  /* foto üstüne çıkmaz, sadece şeridin altında */
}

.product-card:hover::before {
  transform: translateX(0);
}

.product-card:hover .product-name {
  color: #fff;
  background: transparent;
  border-top-color: transparent;
}

/* Kartın tıklanabilir alanı */
.card-link {
  position: absolute;
  inset: 0;
  z-index: 3;
}

/* CTA buton (daha belirgin) */
.products-cta {
  margin-top: 18px;
  display: grid;
  place-items: center;
}

.btn.btn-products {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border: 2px solid var(--color-main);
  color: var(--color-main);
  background: #fff;
  /* default beyaz zemin */
  text-decoration: none;
  font-weight: 800;
  font-size: 14px;
  border-radius: 0;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: color .25s ease, border-color .25s ease, transform .15s ease;
  box-shadow: 0 8px 22px rgba(0, 0, 0, .10);
  /* butona gölge */
}

.btn.btn-products:active {
  transform: translateY(1px);
}

.btn.btn-products::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-main);
  transform: translateX(-100%);
  transition: transform .38s ease;
  z-index: 0;
}

.btn.btn-products:hover::before {
  transform: translateX(0);
}

.btn.btn-products span {
  position: relative;
  z-index: 1;
}

.btn.btn-products:hover {
  color: #fff;
  border-color: var(--color-main);
}

/* Responsive */
@media (max-width:992px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-media {
    height: 200px;
  }
}

@media (max-width:560px) {
  .section-title {
    font-size: 28px;
  }

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

  .product-media {
    height: 180px;
  }
}

/**MAİN ÜRÜNLER---------------------------------------------------------------------------------------*/

/*MAİN ABOUT---------------------------------------------------------------------------------------*/
/* ===== HAKKIMIZDA (sabit bg + kutu) ===== */
.about-section {
  margin-top: 90px;
  /* üsttekilerle çakışmasın */
  min-height: 360px;
  background: url('hero.png') center/cover no-repeat fixed;
  /* görseli köke koy */
  position: relative;
  isolation: isolate;
}

.about-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 42, 74, .35), rgba(10, 42, 74, .55));
  z-index: 0;
}

.about-section .container {
  position: relative;
  z-index: 1;
}

.about-box {
  background: #ffffff;
  color: var(--color-text);
  padding: 24px 28px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, .18);
  border: 1px solid rgba(0, 0, 0, .08);
  border-radius: 0;
  /* köşeler düz */
  max-width: 960px;
  margin: 46px auto;
  /* üst-alt nefes */
}

.about-title {
  margin: 0 0 10px 0;
  font-size: 32px;
  font-weight: 800;
  color: var(--color-dark);
  text-shadow: 0 2px 8px rgba(0, 0, 0, .08);
}

.about-text {
  margin: 0 0 16px 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
}

/* Buton: soldan sağa dolum */
.btn.btn-about {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border: 2px solid var(--color-main);
  color: var(--color-main);
  background: #fff;
  text-decoration: none;
  font-weight: 800;
  font-size: 14px;
  border-radius: 0;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: color .25s ease, border-color .25s ease, transform .15s ease;
  box-shadow: 0 8px 22px rgba(0, 0, 0, .08);
}

.btn.btn-about:active {
  transform: translateY(1px);
}

.btn.btn-about::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-main);
  transform: translateX(-100%);
  transition: transform .38s ease;
  z-index: 0;
}

.btn.btn-about:hover::before {
  transform: translateX(0);
}

.btn.btn-about span {
  position: relative;
  z-index: 1;
}

.btn.btn-about:hover {
  color: #fff;
  border-color: var(--color-main);
}

/* Mobilde fixed bg sorun çıkarır, scroll kullan */
@media (max-width: 768px) {
  .about-section {
    background-attachment: scroll;
    min-height: 320px;
  }

  .about-box {
    margin: 32px auto;
    padding: 20px 22px;
  }

  .about-title {
    font-size: 26px;
  }

  .about-text {
    font-size: 15px;
  }
}

/*MAİN ABOUT---------------------------------------------------------------------------------------*/

/*SSS---------------------------------------------------------------------------------------*/
/* ===== SSS / FAQ ===== */
.faq-section {
  margin-top: 80px;
}

.faq-list {
  max-width: 960px;
  margin: 10px auto 0 auto;
  display: grid;
  gap: 10px;
}

/* Kart */
.faq-item {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .08);
  box-shadow: 0 8px 22px rgba(0, 0, 0, .08);
  border-radius: 0;
  /* köşeler dümdüz */
  overflow: hidden;
  transition: box-shadow .25s ease, border-color .25s ease;
}

.faq-item:hover {
  box-shadow: 0 12px 28px rgba(0, 0, 0, .12);
  border-color: rgba(0, 0, 0, .12);
}

/* Soru butonu */
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  background: #fff;
  color: var(--color-text);
  border: 0;
  cursor: pointer;
  text-align: left;
  font-size: 16px;
  font-weight: 700;
}

.faq-icon {
  font-size: 22px;
  color: var(--color-main);
  transition: transform .25s ease;
}

/* Cevap alanı (kapalı) */
.faq-a {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transform: translateY(-6px);
  transition: max-height .35s ease, opacity .3s ease, transform .3s ease;
  padding: 0 18px;
  /* padding görünürken olacak */
}

/* Açık durum */
.faq-item.is-open .faq-a {
  max-height: 320px;
  /* içeriğe yetecek kadar; istersen artır */
  opacity: 1;
  transform: none;
  padding: 0 18px 16px 18px;
}

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  /* plus → x */
}

/* Hover alt çizgi/dolum (soru satırı) */
.faq-q {
  position: relative;
  isolation: isolate;
}

.faq-q::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-second), var(--color-main));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.faq-item:hover .faq-q::after {
  transform: scaleX(1);
}

/* Mobil boşluklar */
@media (max-width:560px) {
  .faq-list {
    gap: 8px;
  }

  .faq-q {
    padding: 14px 14px;
    font-size: 15px;
  }

  .faq-item.is-open .faq-a {
    padding: 0 14px 14px 14px;
  }
}

/*SSS---------------------------------------------------------------------------------------*/

/*FOOTER---------------------------------------------------------------------------------------*/
/* ===== FOOTER ===== */
.footer {
  background: #0A2A4A;
  /* koyu lacivert */
  color: #EAF2FA;
  border-top: 1px solid rgba(255, 255, 255, .08);
  margin-top: 0px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 18px;
  padding: 28px 0;
}

/* logo */
.footer__brand img {
  height: 80px;
  width: auto;
  display: block;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, .35)) brightness(1.5);
}

/* nav */
.footer__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.footer__nav a {
  color: #EAF2FA;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  position: relative;
  padding: 4px 0;
}

.footer__nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-second), var(--color-main));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.footer__nav a:hover::after {
  transform: scaleX(1);
}

/* iletişim */
.footer__contact {
  display: grid;
  gap: 8px;
  justify-items: end;
  text-align: right;
}

.contact-link {
  color: #EAF2FA;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.contact-link i {
  font-size: 18px;
  color: var(--color-text-light);
}

/* iletişim link hover efekti */
.contact-link {
  position: relative;
  padding-bottom: 2px;
}

.contact-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-second), var(--color-main));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.contact-link:hover::after {
  transform: scaleX(1);
}


/* alt bant */
.footer__bottom {
  background: #081F37;
  border-top: 1px solid rgba(255, 255, 255, .08);
  margin-top: 10px;
  padding-bottom: 100px;
}

.footer__bottom__grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  font-size: 13px;
  color: rgba(234, 242, 250, .9);
}

.designed-by {
  color: #EAF2FA;
  text-decoration: none;
  font-weight: 700;
  position: relative;
  padding: 2px 0;
}

.designed-by::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--color-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.designed-by:hover::after {
  transform: scaleX(1);
}

/* köşeler düz — genel kurala uyuyoruz */
.footer,
.footer__brand,
.footer__nav a,
.contact-link,
.footer__bottom,
.designed-by {
  border-radius: 0;
}

/* responsive */
@media (max-width: 992px) {
  .footer__grid {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .footer__contact {
    justify-items: center;
    text-align: center;
  }
}

/*FOOTER---------------------------------------------------------------------------------------*/
/*ÜRÜNLER---------------------------------------------------------------------------------------*/
/* === Sayfa Hero (30-40vh) === */
.page-hero {
  min-height: 40vh;
  min-height: 40svh;
  position: relative;
  display: grid;
  place-items: center;
  background: var(--color-dark);
  background-image: linear-gradient(rgba(10, 42, 74, .50), rgba(10, 42, 74, .70)),
    var(--hero-img, url('urunler-hero.jpg'));
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding-top: 60px;
}

.page-hero__overlay {
  display: none;
}

.page-hero__content {
  text-align: center;
  padding: 24px 16px;
}

.page-hero__title {
  margin: 0;
  font-size: 42px;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 4px 18px rgba(0, 0, 0, .35);
}

.page-hero__subtitle {
  margin: 8px 0 0 0;
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 3px 12px rgba(0, 0, 0, .35);
}

@media (max-width:560px) {
  .page-hero {
    min-height: 30vh;
  }

  .page-hero__title {
    font-size: 32px;
  }

  .page-hero__subtitle {
    font-size: 16px;
  }
}

/* === Ürünler sayfası büyük kartlar === */
.products-page .container {
  padding: 40px 0 60px 0;
}

.product-large {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  /* galeri biraz geniş */
  gap: 20px;
  padding: 16px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .08);
  box-shadow: 0 10px 28px rgba(0, 0, 0, .10);
  border-radius: 0;
  /* köşesiz */
  margin-bottom: 22px;
  position: relative;
  overflow: hidden;
}

/* Sol galeri */
.pl-gallery__main {
  height: 360px;
  background: transparent;
  overflow: hidden;
}

.pl-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.pl-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.pl-thumb {
  width: 90px;
  height: 70px;
  padding: 0;
  border: 1px solid rgba(0, 0, 0, .12);
  background: #fff;
  cursor: pointer;
  display: block;
  overflow: hidden;
  border-radius: 0;
  transition: border-color .2s ease, transform .15s ease;
}

.pl-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pl-thumb:hover {
  border-color: var(--color-main);
  transform: translateY(-1px);
}

.pl-thumb.is-active {
  border-color: var(--color-main);
}

/* Sağ içerik */
.pl-content {
  display: flex;
  flex-direction: column;
}

.pl-title {
  margin: 6px 0 10px 0;
  font-size: 26px;
  font-weight: 800;
  color: var(--color-dark);
  text-shadow: 0 2px 8px rgba(0, 0, 0, .08);
}

/* Teknik tablo */
.pl-specs {
  margin: 6px 0 12px 0;
  border-top: 1px solid rgba(0, 0, 0, .08);
  border-bottom: 1px solid rgba(0, 0, 0, .08);
}

.pl-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(0, 0, 0, .06);
}

.pl-row:last-child {
  border-bottom: 0;
}

.pl-row dt {
  font-weight: 800;
  color: var(--color-text);
}

.pl-row dd {
  margin: 0;
  color: var(--color-text);
}

/* Özellik rozetleri */
.pl-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
}

.feat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  color: var(--color-main);
  border: 1px solid var(--color-main);
  padding: 8px 10px;
  font-weight: 700;
  font-size: 14px;
  border-radius: 0;
}

/* Responsive */
@media (max-width: 992px) {
  .product-large {
    grid-template-columns: 1fr;
  }

  .pl-gallery__main {
    height: 300px;
  }

  .pl-row {
    grid-template-columns: 160px 1fr;
  }
}

@media (max-width: 560px) {
  .pl-gallery__main {
    height: 240px;
  }

  .pl-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .pl-title {
    font-size: 22px;
  }
}

/*ÜRÜNLER---------------------------------------------------------------------------------------*/
/*HAKKIMIZDA---------------------------------------------------------------------------------------*/
/* ===== HAKKIMIZDA (alternatif) aboutx-* ===== */

/* Hero: kısa + diagonal alt */
.aboutx-hero {
  min-height: 40vh;
  min-height: 40svh;
  position: relative;
  display: grid;
  place-items: center;
  background-image: linear-gradient(rgba(10, 42, 74, .55), rgba(10, 42, 74, .75)),
    var(--hero-img, url('hero.png'));
  background-size: cover;
  background-position: center;
  padding-top: 60px;
}

.aboutx-hero__inner {
  text-align: center;
  padding: 24px 16px;
}

.aboutx-title {
  margin: 0;
  font-size: 40px;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 4px 18px rgba(0, 0, 0, .35);
}

.aboutx-subtitle {
  margin: 8px 0 0;
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 3px 12px rgba(0, 0, 0, .35);
}

@media (max-width:560px) {
  .aboutx-hero {
    min-height: 30vh;
  }

  .aboutx-title {
    font-size: 32px;
  }
}

/* Ana grid */
.aboutx-wrap {
  background: #F5F7FA;
  padding: 34px 0 64px;
}

.aboutx-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 18px;
}

/* Sol sticky menü */
.aboutx-side {
  position: relative;
}

.aboutx-nav {
  position: sticky;
  top: 150px;
  /* nav aşağıdayken çarpışmasın */
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .08);
  border-radius: 0;
  box-shadow: 0 10px 26px rgba(0, 0, 0, .08);
  padding: 10px;
}

.aboutx-link {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 700;
  font-size: 14px;
  padding: 10px 8px;
  position: relative;
  border: 0;
}

.aboutx-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-second), var(--color-main));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.aboutx-link:hover::after {
  transform: scaleX(1);
}

.aboutx-link.is-active {
  color: var(--color-main);
}

/* Sağ içerik */
.aboutx-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.aboutx-block {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .08);
  border-radius: 0;
  box-shadow: 0 10px 26px rgba(0, 0, 0, .08);
  padding: 20px 22px;
  position: relative;
}

.aboutx-block h2 {
  margin: 0 0 8px 0;
  font-size: 26px;
  font-weight: 800;
  color: var(--color-dark);
  text-shadow: 0 2px 8px rgba(0, 0, 0, .08);
}

.aboutx-block p {
  margin: 0 0 12px 0;
  line-height: 1.7;
  color: var(--color-text);
}

.aboutx-list {
  margin: 0 0 8px 0;
  padding-left: 18px;
}

.aboutx-list li {
  margin: 6px 0;
}

/* rozetler */
.aboutx-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  color: var(--color-main);
  border: 1px solid var(--color-main);
  padding: 8px 10px;
  font-weight: 700;
  font-size: 14px;
  border-radius: 0;
}

/* Timeline */
.aboutx-timeline {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .08);
  border-radius: 0;
  box-shadow: 0 10px 26px rgba(0, 0, 0, .08);
  padding: 20px 22px;
}

.aboutx-timeline h2 {
  margin: 0 0 8px 0;
  font-size: 26px;
  font-weight: 800;
  color: var(--color-dark);
}

.tl {
  position: relative;
  margin-top: 10px;
  padding-left: 26px;
}

.tl::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-main);
}

.tli {
  position: relative;
  padding: 10px 0 10px 0;
}

.tli::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 16px;
  width: 16px;
  height: 16px;
  background: #fff;
  border: 2px solid var(--color-main);
  border-radius: 0;
  box-shadow: 0 0 0 2px #fff inset;
}

.tldate {
  display: inline-block;
  font-weight: 800;
  color: var(--color-main);
  margin-bottom: 4px;
}

/* responsive */
@media (max-width:992px) {
  .aboutx-grid {
    grid-template-columns: 1fr;
  }

  .aboutx-nav {
    position: static;
  }

  .aboutx-block h2,
  .aboutx-timeline h2 {
    font-size: 22px;
  }
}

/*HAKKIMIZDA---------------------------------------------------------------------------------------*/
/*BLOG---------------------------------------------------------------------------------------*/
.blog-hero {
  min-height: 40vh;
  min-height: 40svh;
  position: relative;
  display: grid;
  place-items: center;
  background-image: linear-gradient(rgba(10, 42, 74, .55), rgba(10, 42, 74, .75)),
    var(--hero-img, url('hero.png'));
  background-size: cover;
  background-position: center;
  padding-top: 60px;
}

.blog-hero__inner {
  text-align: center;
  padding: 24px 16px;
}

.blog-title {
  margin: 0;
  font-size: 40px;
  font-weight: 800;
  color: var(--color-text-light);
  text-shadow: 0 4px 18px rgba(0, 0, 0, .35);
}

.blog-subtitle {
  margin: 8px 0 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-light);
  text-shadow: 0 3px 12px rgba(0, 0, 0, .35);
}

@media (max-width:560px) {
  .blog-hero {
    min-height: 30vh;
  }

  .blog-title {
    font-size: 32px;
  }
}


.blog-container {
  display: flex;
  padding: 80px 20px;
}

.blog-posts {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow: hidden;
}

.blog-card {
  background: var(--color-dark);
  overflow: hidden;
  box-shadow: 5px 8px 22px rgba(0, 0, 0, 0.3);
}

.blog-card img {
  padding: 24px;
  width: 80%;
  height: auto;
  display: block;
}

.blog-content {
  padding: 20px;
  color: var(--color-text-light);
}

.blog-content h3 {
  margin: 0 0 10px;
  font-size: 1.4rem;
}

.meta {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 10px;
}

.full-text {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  color: var(--color-text-light);
  margin-top: 10px;
}

.toggle-btn {
  background-color: transparent;
  border: 1px solid var(--color-main);
  color: var(--color-text-light);
  padding: 8px 16px;
  cursor: pointer;
  margin-top: 10px;
  transition: background 0.3s ease, color 0.3s ease;
}

.toggle-btn:hover {
  background-color: var(--color-hover);
  color: var(--color-text-light);
}

/* Sidebar */
.blog-sidebar {
  flex: 1;
  margin-left: 20px;
  position: sticky;
  top: 150px;
  background: var(--color-dark);
  padding: 20px;
  height: fit-content;
  box-shadow: 0 8px 22px rgba(0, 0, 0, .10);
}

.blog-sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.blog-sidebar li {
  margin-bottom: 10px;
}

.blog-sidebar a {
  color: var(--color-text-light);
  text-decoration: none;
  transition: 0.2s ease-in-out;
}

.blog-sidebar a:hover {
  color: var(--color-main);
}

/* Mobil Sidebar */
#sidebar-toggle {
  display: none;
}

/* Mobil */
@media (max-width: 768px) {
  .blog-container {
    flex-direction: column;
  }

  .blog-sidebar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 60%;
    max-width: 300px;
    height: 100vh;
    z-index: 9999;
    padding: 20px;
    transition: right 0.3s ease;
    overflow-y: auto;
  }

  .blog-sidebar.open {
    right: 0;

  }

  #sidebar-toggle {
    display: block;
    position: fixed;
    top: 200px;
    right: 0px;
    z-index: 900;
    background: var(--color-dark);
    color: var(--color-text-light);
    border: 1px solid var(--color-text-light);
    border-right: none;
    font-size: 1.5rem;
    padding: 8px;
    cursor: pointer;
  }
}

/*BLOG---------------------------------------------------------------------------------------*/
/*İLETİŞİM---------------------------------------------------------------------------------------*/
/* ===== İLETİŞİM (contactx-*) ===== */

/* Hero — eğimsiz, üstten 60px padding, 40vh */
.contactx-hero {
  min-height: 40vh;
  min-height: 40svh;
  padding-top: 60px;
  display: grid;
  place-items: center;
  background-image: linear-gradient(rgba(10, 42, 74, .50), rgba(10, 42, 74, .70)),
    var(--hero-img, url('hero.png'));
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.contactx-hero__inner {
  text-align: center;
  padding: 24px 16px;
}

.contactx-title {
  margin: 0;
  font-size: 40px;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 4px 18px rgba(0, 0, 0, .35);
}

.contactx-subtitle {
  margin: 8px 0 0;
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 3px 12px rgba(0, 0, 0, .35);
}

@media (max-width:560px) {
  .contactx-title {
    font-size: 32px;
  }

  .contactx-subtitle {
    font-size: 16px;
  }
}

/* Harita */
.contactx-map {
  background: #101418;
  padding: 16px 0 0;
  margin-bottom: 0 !important;
  /* boşluk sıfırlama */
}

.contactx-map__frame {
  border: 1px solid rgba(255, 255, 255, .08);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  background: #000;
}

.contactx-map__frame iframe {
  width: 100%;
  height: 360px;
  border: 0;
  display: block;
}

@media (max-width:560px) {
  .contactx-map__frame iframe {
    height: 280px;
  }
}

/* Panel */
.contactx-panel {
  background: #0B1520;
  /* koyu panel zemini */
  padding: 28px 0 40px 0;
  color: #EAF2FA;
  border-top: 1px solid rgba(255, 255, 255, .08);
  margin-top: 0 !important;
  /* boşluk sıfırlama */
}

.contactx-name {
  text-align: center;
  margin: 0 0 16px 0;
  font-size: 26px;
  font-weight: 800;
  text-shadow: 0 2px 8px rgba(0, 0, 0, .25);
}

/* Kart grid */
.contactx-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 22px;
}

.contactx-card {
  background: #0E2230;
  border: 1px solid rgba(255, 255, 255, .06);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  padding: 18px;
  text-align: center;
  border-radius: 0;
}

.contactx-icon {
  font-size: 28px;
  color: var(--color-main);
  display: block;
  margin-bottom: 8px;
}

/* linkler: alt çizgi dolum efekti */
.contactx-link {
  display: block;
  color: #EAF2FA;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  position: relative;
  padding: 6px 0;
}

.contactx-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-second), var(--color-main));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.contactx-link:hover::after {
  transform: scaleX(1);
}

/* logo + motto */
.contactx-brand {
  display: grid;
  place-items: center;
  gap: 8px;
  margin-top: 14px;
}

.contactx-brand img {
  height: 80px;
  width: auto;
  display: block;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, .35)) brightness(1.5);
}

.contactx-brand em {
  color: var(--color-text-light);
  font-style: italic;
}

/* responsive */
@media (max-width:992px) {
  .contactx-grid {
    grid-template-columns: 1fr;
  }
}

/*İLETİŞİM---------------------------------------------------------------------------------------*/
/* FADE-IN (görünürken başla) */
.fadein-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .8s ease, transform .8s ease;
}

.fadein-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s ease, transform 1s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}