/* Etika Altay - Bileşen stilleri */

/* ========== Header ========== */
.header-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
}

.logo img {
  height: 50px;
  width: auto;
}

.header-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.header-contact-item {
  white-space: nowrap;
}

.header-contact a.header-contact-item {
  color: var(--color-primary);
  text-decoration: none;
}

.header-contact a.header-contact-item:hover {
  text-decoration: underline;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-text);
}

.nav-main {
  border-top: 1px solid var(--color-border-light);
  padding: var(--spacing-sm) 0;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-xs);
}

.nav-list > li > a,
.nav-dropdown-trigger {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  text-decoration: none;
  border: none;
  background: none;
  font-family: inherit;
  cursor: pointer;
}

.nav-list > li > a:hover,
.nav-dropdown-trigger:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: flex;
  align-items: center;
}

.nav-dropdown-trigger::after {
  content: "";
  margin-left: 4px;
  border: 4px solid transparent;
  border-top-color: currentColor;
  border-bottom: none;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  padding: var(--spacing-sm);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 100;
}

.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  text-decoration: none;
}

.nav-dropdown-menu a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
  text-decoration: none;
}

@media (max-width: 767px) {
  .nav-toggle {
    display: flex;
  }

  .header-contact {
    display: none;
  }

  .nav-main {
    display: none;
    padding: var(--spacing-md) 0;
  }

  .nav-main.is-open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--color-bg-alt);
    margin-top: var(--spacing-xs);
    margin-left: var(--spacing-md);
    display: none;
  }

  .nav-dropdown.open .nav-dropdown-menu {
    display: block;
  }
}

/* ========== Buttons ========== */
.btn {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
  font-family: inherit;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #fff;
  text-decoration: none;
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
}

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

/* ========== Hero ========== */
.hero {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-border-light);
}

.hero.has-bg {
  background-image: linear-gradient(
    to right,
    rgba(15, 25, 45, 0.75) 0%,
    rgba(15, 25, 45, 0.4) 50%,
    rgba(15, 25, 45, 0.2) 100%
  ), url("../assets/images/hero-banner.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-bottom: none;
}

.hero.has-bg .hero-title,
.hero.has-bg .hero-tagline,
.hero.has-bg .hero-text {
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

.hero.has-bg .hero-text {
  color: rgba(255, 255, 255, 0.95);
}

.hero-tagline {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: #fff;
  margin-bottom: var(--spacing-md);
  letter-spacing: 0.02em;
}

.hero-title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-lg);
  line-height: var(--line-height-tight);
}

.hero-text {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 640px;
  margin-bottom: var(--spacing-xl);
  line-height: var(--line-height-relaxed);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .hero {
    padding: var(--spacing-3xl) 0;
  }

  .hero-title {
    font-size: 2.5rem;
  }
}

/* ========== Value cards (3 kart) ========== */
.value-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.value-card {
  padding: var(--spacing-xl);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.value-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.value-card-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.value-card-text {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

@media (min-width: 768px) {
  .value-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ========== Kurumsal metin ========== */
.corporate-text {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

/* ========== Service cards ========== */
.service-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.service-card {
  padding: var(--spacing-xl);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.service-card-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.service-card-text {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-relaxed);
}

.service-card-link {
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.service-card-link:hover {
  text-decoration: underline;
}

@media (min-width: 768px) {
  .service-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .service-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ========== Stats ========== */
.stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  text-align: center;
}

.stat-item {
  padding: var(--spacing-lg);
}

.stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .stat-number {
    font-size: 2.5rem;
  }
}

/* ========== CTA section ========== */
.cta-section .btn {
  display: inline-block;
}

/* ========== Footer ========== */
/* Çerez bildirimi: sayfada sabit popup, gezinirken takip eder */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  padding: var(--spacing-md) 0;
  background: #1a1f2e;
  border-top: 2px solid var(--color-primary);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cookie-consent.is-dismissed {
  display: none;
}

.cookie-consent-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  width: 100%;
}

.cookie-consent-text {
  flex: 1;
  min-width: 260px;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.95);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

.cookie-consent-text a {
  color: var(--color-primary);
  text-decoration: underline;
}

.cookie-consent-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.btn-sm {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-sm);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.footer-logo {
  height: 44px;
  width: auto;
  margin-bottom: var(--spacing-sm);
  opacity: 0.95;
}

.footer-tagline {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
}

.footer-contact p {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-xs);
}

.footer-bottom {
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
  }

  .footer-bottom {
    width: 100%;
  }
}

/* ========== Page content (iç sayfalar) ========== */
.page-header {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

/* Hizmetlerimiz sayfası banner (hero-banner.png) */
.services-banner {
  background-image: linear-gradient(
    to right,
    rgba(15, 25, 45, 0.75) 0%,
    rgba(15, 25, 45, 0.4) 50%,
    rgba(15, 25, 45, 0.2) 100%
  ), url("../assets/images/hero-banner.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-bottom: none;
  padding: var(--spacing-3xl) 0;
  min-height: 280px;
  display: flex;
  align-items: center;
}

.services-banner .page-title,
.services-banner .section-subtitle {
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

@media (min-width: 768px) {
  .services-banner {
    min-height: 320px;
    padding: var(--spacing-3xl) 0;
  }
}

/* Hero banner: anasayfa hero görseli ile sayfa başlık alanı (hakkımızda, başarılarımız, sertifikalar, iletişim) */
.hero-banner {
  background-image: linear-gradient(
    to right,
    rgba(15, 25, 45, 0.75) 0%,
    rgba(15, 25, 45, 0.4) 50%,
    rgba(15, 25, 45, 0.2) 100%
  ), url("../assets/images/hero-banner.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-bottom: none;
  padding: var(--spacing-3xl) 0;
  min-height: 280px;
  display: flex;
  align-items: center;
}

.hero-banner .page-title,
.hero-banner .section-subtitle {
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

@media (min-width: 768px) {
  .hero-banner {
    min-height: 320px;
    padding: var(--spacing-3xl) 0;
  }
}

.page-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-text);
}

.page-content {
  padding: var(--spacing-2xl) 0;
}

.page-content .content-block {
  margin-bottom: var(--spacing-xl);
}

.page-content .content-block h2 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

.page-content .content-block h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.page-content .content-block p,
.page-content .content-block li {
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-md);
}

.page-content .content-block ul {
  padding-left: var(--spacing-xl);
  list-style: disc;
}

/* ========== About page image ========== */
.about-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.about-image {
  width: 100%;
  max-width: 480px;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .about-intro {
    grid-template-columns: 400px 1fr;
    align-items: start;
  }

  .about-image {
    max-width: 100%;
  }
}

/* ========== Form ========== */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group textarea {
  width: 100%;
  max-width: 480px;
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
  font-family: inherit;
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(232, 93, 43, 0.2);
}

.contact-info {
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-lg);
  background: var(--color-bg-alt);
  border-radius: 8px;
}

.contact-info p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.contact-form-intro {
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-muted);
}

.contact-channels {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.contact-channel-icon {
  width: 24px;
  height: 24px;
  vertical-align: middle;
  margin-right: var(--spacing-sm);
  flex-shrink: 0;
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
  border-color: #25d366;
}

.btn-whatsapp:hover {
  background: #20bd5a;
  border-color: #20bd5a;
  color: #fff;
  text-decoration: none;
}

.btn-linkedin {
  background: #0a66c2;
  color: #fff;
  border-color: #0a66c2;
}

.btn-linkedin:hover {
  background: #004182;
  border-color: #004182;
  color: #fff;
  text-decoration: none;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
}

.contact-image {
  width: 100%;
  max-width: 480px;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  justify-self: start;
}

@media (min-width: 768px) {
  .contact-layout {
    grid-template-columns: 1fr 400px;
    align-items: start;
  }

  .contact-image {
    max-width: 100%;
    justify-self: end;
  }
}

/* ========== Sertifika placeholder ========== */
.cert-placeholder {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.cert-placeholder-item {
  aspect-ratio: 1;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  overflow: hidden;
}

.cert-placeholder-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ========== Referanslar listesi ========== */
.references-list {
  list-style: none;
  padding: 0;
  margin: var(--spacing-2xl) 0 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

.reference-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  align-items: start;
  padding: var(--spacing-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.reference-item:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.reference-image-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 6px;
  overflow: hidden;
  background: var(--color-bg-alt);
}

.reference-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.reference-info {
  min-width: 0;
}

.reference-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
}

.reference-desc {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

@media (min-width: 768px) {
  .references-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .reference-item {
    grid-template-columns: 280px 1fr;
  }
}

@media (min-width: 992px) {
  .references-list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
  }
}