:root {
  --bg-main: #070709;
  --bg-surface: #101114;
  --bg-soft: #14151a;
  --text-main: #f5f7fa;
  --text-muted: #a3a9b8;
  --primary: #e31b23;
  --primary-2: #ff3b42;
  --border-glow: rgba(227, 27, 35, 0.35);
  --shadow-glow: 0 0 20px rgba(227, 27, 35, 0.35), 0 0 45px rgba(227, 27, 35, 0.15);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at 10% 15%, rgba(227, 27, 35, 0.14), transparent 18%),
    radial-gradient(circle at 88% 12%, rgba(255, 59, 66, 0.1), transparent 18%),
    linear-gradient(160deg, #060607 0%, #0b0c10 45%, #08090c 100%);
  color: var(--text-main);
  overflow-x: hidden;
}

.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.04) 0.4px, transparent 0.4px);
  background-size: 3px 3px;
  mix-blend-mode: soft-light;
  opacity: 0.35;
  z-index: -1;
}

.site-header {
  background: rgba(7, 8, 10, 0.65);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.navbar-toggler {
  border: 1px solid rgba(227, 27, 35, 0.5) !important;
  box-shadow: 0 0 10px rgba(227, 27, 35, 0.22);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(227, 27, 35, 0.25);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,241,243,0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}


.brand-logo {
  width: 200px;
  height: 74px;
  filter: drop-shadow(0 0 18px rgba(227, 27, 35, 0.62));
}

.navbar-nav .nav-link {
  color: #c6cbda;
  font-weight: 500;
  position: relative;
  transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: #fff;
}

.navbar-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  bottom: 0.35rem;
  width: 0;
  height: 2px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  box-shadow: var(--shadow-glow);
  transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: calc(100% - 1.5rem);
}

.btn-glow {
  color: #fff;
  border: 1px solid rgba(255, 110, 110, 0.55);
  background: linear-gradient(90deg, #b3111c 0%, #e31b23 55%, #ff3640 100%);
  box-shadow: 0 8px 18px rgba(227, 27, 35, 0.35), 0 0 16px rgba(227, 27, 35, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.btn-glow:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(227, 27, 35, 0.4), 0 0 28px rgba(227, 27, 35, 0.45);
  filter: saturate(1.1);
}

.btn-outline-glow {
  color: #fff;
  border: 1px solid rgba(227, 27, 35, 0.55);
  background: rgba(227, 27, 35, 0.08);
  box-shadow: inset 0 0 14px rgba(227, 27, 35, 0.2);
}

.btn-outline-glow:hover {
  color: #fff;
  background: rgba(227, 27, 35, 0.22);
  border-color: rgba(255, 69, 78, 0.95);
}

.hero-section {
  min-height: 100vh;
  padding-top: 7rem;
  position: relative;
  isolation: isolate;
}

.page-hero-section {
  position: relative;
  padding-top: 8.5rem;
  padding-bottom: 3rem;
  isolation: isolate;
  background-image: url("../images/hero-1.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-hero-section::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(227, 27, 35, 0.6) 50%, transparent 100%);
  pointer-events: none;
}

.page-hero-title {
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 800;
  text-shadow: 0 0 14px rgba(227, 27, 35, 0.35);
}

.page-hero-text {
  max-width: 68ch;
  color: var(--text-muted);
  line-height: 1.8;
}

.about-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.about-mini-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 0.9rem;
  border-radius: 0.8rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.about-mini-card span {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(227, 27, 35, 0.2);
  color: #ff8d94;
  box-shadow: 0 0 12px rgba(227, 27, 35, 0.2);
  flex-shrink: 0;
}

.about-mini-card h4 {
  margin: 0;
  font-size: 0.96rem;
}

.about-mini-card p {
  margin: 0.25rem 0 0;
  color: #adb6c8;
  font-size: 0.86rem;
  line-height: 1.45;
}

/* Hakkımızda basit 4 blok */
.about-simple-card {
  padding: 1.5rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(160deg, rgba(20, 22, 30, 0.75), rgba(12, 14, 20, 0.7));
  border-radius: 1rem;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.about-simple-card:hover {
  border-color: rgba(227, 27, 35, 0.35);
  box-shadow: 0 0 20px rgba(227, 27, 35, 0.15);
}

.about-simple-icon {
  width: 48px;
  height: 48px;
  border-radius: 0.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: #ff8a90;
  background: linear-gradient(150deg, rgba(227, 27, 35, 0.25), rgba(227, 27, 35, 0.08));
  border: 1px solid rgba(227, 27, 35, 0.4);
  margin-bottom: 1rem;
}

.about-simple-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.6rem;
}

.about-simple-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

.about-simple-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #ff8a90;
  margin-top: 0.75rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.about-simple-link:hover {
  color: #ffb3b7;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -3;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-bg-1 {
  background-image: url("../images/hero-1.webp");
  animation: heroFadeOne 14s infinite;
}

.hero-bg-2 {
  background-image: url("../images/hero-2.webp");
  animation: heroFadeTwo 14s infinite;
}

/* Hero arka plan videosu */
.hero-video-wrap {
  position: absolute;
  inset: 0;
  z-index: -3;
  overflow: hidden;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(100deg, rgba(4, 4, 5, 0.82) 0%, rgba(7, 8, 12, 0.7) 45%, rgba(8, 7, 10, 0.85) 100%),
    radial-gradient(circle at 12% 30%, rgba(227, 27, 35, 0.25), transparent 30%),
    radial-gradient(circle at 80% 22%, rgba(255, 67, 73, 0.2), transparent 32%),
    radial-gradient(circle at 60% 80%, rgba(255, 255, 255, 0.05), transparent 24%);
  animation: pulseBg 7s infinite alternate ease-in-out;
}

.eyebrow,
.section-tag,
.card-kicker {
  text-transform: uppercase;
  letter-spacing: 0.18rem;
  font-weight: 700;
  font-size: 0.75rem;
  color: #ff6d74;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.08;
  font-weight: 800;
  max-width: 11ch;
  text-shadow: 0 0 14px rgba(227, 27, 35, 0.45);
}

.hero-text,
.section-text {
  color: var(--text-muted);
  max-width: 60ch;
  line-height: 1.8;
}

.glass-card,
.about-highlight,
.service-card,
.stat-card,
.contact-panel,
.cta-panel {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(140deg, rgba(20, 22, 30, 0.78), rgba(8, 9, 14, 0.7));
  border-radius: 1rem;
  box-shadow: 0 12px 34px rgba(2, 4, 8, 0.45);
}

/* SSS / FAQ bölümü */
.faq-section {
  position: relative;
}

.accordion-faq .accordion-item {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(160deg, rgba(20, 22, 30, 0.75), rgba(12, 14, 20, 0.7));
  border-radius: 0.75rem;
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.accordion-faq .accordion-item:last-child {
  margin-bottom: 0;
}

.accordion-faq .accordion-button {
  font-size: 1rem;
  font-weight: 600;
  color: #f0f3f9;
  background: rgba(255, 255, 255, 0.03);
  border: none;
  padding: 1rem 1.25rem;
  box-shadow: none;
}

.accordion-faq .accordion-button:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.accordion-faq .accordion-button:not(.collapsed) {
  color: #fff;
  background: linear-gradient(135deg, rgba(227, 27, 35, 0.2), rgba(227, 27, 35, 0.08));
  border-bottom: 1px solid rgba(227, 27, 35, 0.3);
  box-shadow: inset 0 0 20px rgba(227, 27, 35, 0.08);
}

.accordion-faq .accordion-button::after {
  filter: brightness(0) invert(0.9);
}

.accordion-faq .accordion-button:not(.collapsed)::after {
  filter: brightness(0) invert(1);
  transform: rotate(-180deg);
}

.accordion-faq .accordion-body {
  padding: 1rem 1.25rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  background: rgba(0, 0, 0, 0.15);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.glass-card {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow), 0 14px 32px rgba(0, 0, 0, 0.28);
}

.info-row small {
  color: #ff8a90;
  font-weight: 600;
}

.info-row p {
  color: #d0d6e4;
}

.info-badge {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  background: radial-gradient(circle, #ff3d46 0%, #b4101a 100%);
  box-shadow: var(--shadow-glow);
}

/* About + Services tek arka plan (görsel bütün olarak) */
.about-services-wrap {
  position: relative;
  background-image:
    linear-gradient(180deg, rgba(6, 7, 10, 0.78) 0%, rgba(8, 9, 14, 0.72) 50%, rgba(7, 8, 12, 0.78) 100%),
    url("../images/about-section-bg.jpeg");
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}

/* Alt bölüme yumuşak geçiş gölgesi */
.about-services-wrap::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120px;
  background: linear-gradient(180deg, transparent 0%, rgba(6, 7, 10, 0.4) 40%, rgba(8, 9, 14, 0.9) 100%);
  pointer-events: none;
}

.about-section {
  position: relative;
  background: transparent;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
}

.check-list {
  display: grid;
  gap: 0.75rem;
}

.check-list span {
  position: relative;
  padding-left: 1.75rem;
  color: #d0d7e3;
}

.check-list span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ff3b42;
  box-shadow: 0 0 12px rgba(255, 59, 66, 0.9);
}

.service-pill {
  padding: 0.85rem 1rem;
  margin-bottom: 0.7rem;
  border-radius: 0.7rem;
  background: rgba(227, 27, 35, 0.1);
  border: 1px solid rgba(227, 27, 35, 0.32);
  color: #f0f3f9;
}

/* Neden Metreküp bölümü */
.why-section {
  position: relative;
}

.why-head {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.why-title {
  display: inline-block;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 800;
  letter-spacing: 0.12rem;
  text-transform: uppercase;
  color: #fff;
  padding: 0.6rem 1.25rem;
  background: linear-gradient(135deg, rgba(227, 27, 35, 0.35), rgba(227, 27, 35, 0.15));
  border: 1px solid rgba(227, 27, 35, 0.5);
  border-radius: 0.5rem;
  box-shadow: 0 0 20px rgba(227, 27, 35, 0.25);
}

.why-title-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.why-title-line::before,
.why-title-line::after {
  content: "";
  width: 60px;
  height: 2px;
  background: rgba(227, 27, 35, 0.5);
  border-radius: 2px;
}

.why-title-dot {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  background: rgba(227, 27, 35, 0.9);
  box-shadow: 0 0 10px rgba(227, 27, 35, 0.8);
  border-radius: 2px;
}

.why-intro {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 56ch;
}

.why-card {
  height: 100%;
  padding: 1.75rem 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(160deg, rgba(20, 22, 30, 0.7), rgba(12, 14, 20, 0.65));
  border-radius: 1rem;
  text-align: center;
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.why-card:hover {
  transform: translateY(-4px);
  border-color: rgba(227, 27, 35, 0.4);
  box-shadow: 0 0 24px rgba(227, 27, 35, 0.2), 0 12px 32px rgba(0, 0, 0, 0.35);
}

.why-card-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 1rem;
  border-radius: 0.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #ff8a90;
  background: linear-gradient(150deg, rgba(227, 27, 35, 0.28), rgba(227, 27, 35, 0.08));
  border: 1px solid rgba(227, 27, 35, 0.45);
  box-shadow: 0 0 16px rgba(227, 27, 35, 0.18);
}

.why-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04rem;
  color: #fff;
  margin: 0 0 0.6rem;
}

.why-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.service-card {
  padding: 2rem;
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.service-detail-card {
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(140deg, rgba(20, 22, 30, 0.78), rgba(8, 9, 14, 0.7));
  border-radius: 1rem;
  box-shadow: 0 12px 34px rgba(2, 4, 8, 0.45);
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.service-detail-card:hover {
  transform: translateY(-6px);
  border-color: rgba(227, 27, 35, 0.45);
  box-shadow: 0 0 22px rgba(227, 27, 35, 0.28), 0 16px 34px rgba(5, 7, 11, 0.38);
}

.service-detail-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
}

.service-detail-card p {
  color: #b9c1d1;
}

.service-icon {
  width: 50px;
  height: 50px;
  border-radius: 0.8rem;
  margin-bottom: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(150deg, rgba(227, 27, 35, 0.28), rgba(227, 27, 35, 0.08));
  border: 1px solid rgba(227, 27, 35, 0.45);
  color: #ff8a90;
  box-shadow: 0 0 14px rgba(227, 27, 35, 0.2);
  font-size: 1.3rem;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(227, 27, 35, 0.45);
  box-shadow: 0 0 22px rgba(227, 27, 35, 0.28), 0 16px 34px rgba(5, 7, 11, 0.38);
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
}

.service-card p,
.text-secondary-strong {
  color: #b9c1d1;
}

.service-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.service-list li {
  position: relative;
  padding-left: 1.1rem;
  color: #c8d0de;
  font-size: 0.95rem;
}

.service-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ff4b53;
  box-shadow: 0 0 10px rgba(255, 75, 83, 0.8);
}

/* Hizmet ve ekipman detay kartları */
.media-group-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(140deg, rgba(20, 22, 30, 0.5), rgba(8, 9, 14, 0.45));
  border-radius: 1.25rem;
  box-shadow: 0 12px 34px rgba(2, 4, 8, 0.35);
}

.hizmet-detail-card {
  height: 100%;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(160deg, rgba(18, 20, 28, 0.85), rgba(10, 12, 18, 0.8));
  border-radius: 1rem;
  overflow: hidden;
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.hizmet-detail-card:hover {
  transform: translateY(-4px);
  border-color: rgba(227, 27, 35, 0.4);
  box-shadow: 0 0 20px rgba(227, 27, 35, 0.22), 0 12px 28px rgba(5, 7, 11, 0.4);
}

.hizmet-detail-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.35);
}

.hizmet-detail-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.hizmet-detail-card:hover .hizmet-detail-img img {
  transform: scale(1.06);
}

.hizmet-detail-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
  padding: 1rem 1rem 0.5rem;
  color: #fff;
}

.hizmet-detail-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
  padding: 0 1rem 1rem;
  line-height: 1.45;
}

.process-list {
  display: grid;
  gap: 0.9rem;
}

.process-step {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 0.85rem 0.95rem;
  border-radius: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.process-step span {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(140deg, #c01620, #ff3a44);
  box-shadow: 0 0 12px rgba(227, 27, 35, 0.4);
  flex-shrink: 0;
}

.process-step h4 {
  margin: 0;
  font-size: 1rem;
}

.process-step p {
  margin: 0.3rem 0 0;
  color: #b3bccd;
}

.stats-section {
  background: linear-gradient(180deg, rgba(8, 9, 13, 0.2), rgba(8, 9, 13, 0.7));
}

.media-showcase-section {
  background: linear-gradient(180deg, rgba(8, 9, 13, 0.35), rgba(8, 9, 13, 0.08));
}

.media-gallery-grid {
  align-content: start;
}

.service-gallery-grid .gallery-item {
  min-height: 115px;
}

.media-group-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  background: linear-gradient(140deg, rgba(20, 22, 30, 0.72), rgba(8, 9, 14, 0.68));
  box-shadow: 0 12px 34px rgba(2, 4, 8, 0.4);
}

.video-gallery-card {
  padding: 0.6rem;
  border-radius: 1rem;
  border: 1px solid rgba(227, 27, 35, 0.3);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.03), rgba(227, 27, 35, 0.08));
  box-shadow: 0 0 16px rgba(227, 27, 35, 0.16), 0 12px 28px rgba(2, 4, 8, 0.4);
}

.reference-logo-card {
  height: 100%;
  min-height: 130px;
  padding: 1rem 1.1rem;
  border-radius: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.86), rgba(243, 247, 255, 0.94) 42%, rgba(231, 236, 247, 0.95) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(2, 4, 8, 0.32), inset 0 0 0 1px rgba(255, 255, 255, 0.42);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.reference-logo-card:hover {
  transform: translateY(-3px);
  border-color: rgba(227, 27, 35, 0.35);
  box-shadow: 0 0 16px rgba(227, 27, 35, 0.2), 0 12px 28px rgba(2, 4, 8, 0.38), inset 0 0 0 1px rgba(255, 255, 255, 0.52);
}

.reference-logo-card img {
  max-width: 100%;
  max-height: 86px;
  object-fit: contain;
  filter: contrast(1.08) saturate(1.05) drop-shadow(0 2px 6px rgba(0, 0, 0, 0.18));
}

.project-reference-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.9rem;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.03), rgba(8, 10, 15, 0.62));
  box-shadow: 0 10px 24px rgba(2, 4, 8, 0.38);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.project-reference-card:hover {
  transform: translateY(-3px);
  border-color: rgba(227, 27, 35, 0.42);
  box-shadow: 0 0 18px rgba(227, 27, 35, 0.2), 0 12px 28px rgba(2, 4, 8, 0.42);
}

.project-reference-media {
  display: block;
  aspect-ratio: 16 / 9;
}

.project-reference-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-reference-body {
  padding: 0.9rem 0.95rem 0.85rem;
}

.project-reference-body h3 {
  margin: 0;
  font-size: 1.1rem;
}

.project-reference-body p {
  margin: 0.35rem 0 0;
  color: #aeb8cb;
}

.reference-benefit-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.reference-benefit-list li {
  position: relative;
  padding-left: 1.45rem;
  color: #c4cddd;
}

.reference-benefit-list li::before {
  content: "\F26E";
  font-family: "bootstrap-icons";
  position: absolute;
  left: 0;
  top: 0.12rem;
  color: #ff4f57;
  text-shadow: 0 0 10px rgba(255, 79, 87, 0.8);
}

.working-hours-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.02);
  padding: 1rem 1rem 0.9rem;
}

.working-hours-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
}

.working-hours-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.working-hours-card li {
  color: #bec7d8;
}

.contact-social {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.65rem;
}

.contact-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(227, 27, 35, 0.45);
  background: rgba(227, 27, 35, 0.1);
  color: #ff8f96;
  box-shadow: inset 0 0 10px rgba(227, 27, 35, 0.14);
  transition: transform 0.25s ease, color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.contact-social a:hover {
  transform: translateY(-2px);
  color: #fff;
  background: rgba(227, 27, 35, 0.28);
  box-shadow: 0 0 14px rgba(227, 27, 35, 0.45);
}

.gallery-item {
  display: block;
  position: relative;
  border-radius: 0.9rem;
  overflow: hidden;
  border: 1px solid rgba(227, 27, 35, 0.25);
  box-shadow: 0 12px 28px rgba(4, 6, 10, 0.58), 0 0 16px rgba(227, 27, 35, 0.12);
  min-height: 165px;
  aspect-ratio: 1 / 1;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(5, 6, 9, 0.5), rgba(5, 6, 9, 0.05));
  transition: opacity 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
  filter: saturate(1.1);
}

.gallery-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(4, 6, 10, 0.64), 0 0 24px rgba(227, 27, 35, 0.2);
}

.gallery-item:hover::after {
  opacity: 0.2;
}

.video-card {
  width: fit-content;
  border: 1px solid rgba(227, 27, 35, 0.28);
  border-radius: 1rem;
  padding: 0.75rem;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.025), rgba(227, 27, 35, 0.08));
  box-shadow: 0 0 18px rgba(227, 27, 35, 0.18), 0 14px 32px rgba(2, 4, 8, 0.42);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  align-items: center;
  justify-content: center;
}

.video-note-top,
.video-note-bottom {
  text-align: center;
  max-width: 320px;
}

.video-note-top h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  color: #f2f5fb;
}

.video-note-top p,
.video-note-bottom p {
  margin: 0.3rem 0 0;
  font-size: 0.86rem;
  line-height: 1.5;
  color: #adb7ca;
}

.video-shell {
  position: relative;
  width: fit-content;
}

.showcase-video {
  width: min(100%, 340px);
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border-radius: 0.85rem;
  background: #050506;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
}

.service-showcase-image {
  width: min(100%, 340px);
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border-radius: 0.85rem;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
  display: block;
}

.video-play-badge {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  background: rgba(227, 27, 35, 0.82);
  box-shadow: 0 0 14px rgba(227, 27, 35, 0.55);
  pointer-events: none;
}

.video-logo-bar {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  padding: 0.32rem 0.7rem;
  border-radius: 0.55rem;
  background: rgba(6, 8, 12, 0.74);
  border: 1px solid rgba(227, 27, 35, 0.35);
  backdrop-filter: blur(4px);
  pointer-events: none;
}

.video-logo-bar img {
  width: 78px;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 8px rgba(227, 27, 35, 0.45));
}

.gallery-modal-content {
  background: #06070a;
  border: 1px solid rgba(227, 27, 35, 0.35);
  border-radius: 0.8rem;
}

.gallery-close-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 5;
}

.gallery-lightbox-image {
  max-height: 86vh;
  object-fit: contain;
}

.gallery-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(8, 10, 15, 0.65);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 6;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.gallery-nav-btn:hover {
  background: rgba(227, 27, 35, 0.75);
  border-color: rgba(255, 133, 140, 0.8);
  box-shadow: 0 0 16px rgba(227, 27, 35, 0.45);
}

.gallery-nav-prev {
  left: 12px;
}

.gallery-nav-next {
  right: 12px;
}

.stat-card {
  padding: 1.75rem 1rem;
}

.stat-number {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: #fff;
  text-shadow: 0 0 16px rgba(227, 27, 35, 0.6);
  margin-bottom: 0.25rem;
}

.stat-label {
  margin: 0;
  color: #aeb6c7;
}

.contact-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.75rem;
  padding: 0.9rem 1rem;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.contact-item:hover {
  background: linear-gradient(135deg, rgba(227, 27, 35, 0.2), rgba(227, 27, 35, 0.08));
  border-color: rgba(255, 105, 112, 0.55);
  box-shadow: 0 10px 22px rgba(227, 27, 35, 0.22), 0 0 16px rgba(227, 27, 35, 0.2);
  transform: translateY(-2px);
}

.contact-item span {
  display: block;
  color: #ff7e85;
  margin-bottom: 0.3rem;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08rem;
}

.contact-item a,
.contact-item p {
  color: #f4f6fb;
  text-decoration: none;
  margin: 0;
}

.form-label {
  color: #d4dbeb;
  font-size: 0.9rem;
}

.form-control-custom {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #eef3ff;
  caret-color: #ff6f76;
}

.form-control-custom::placeholder {
  color: #8e98ac;
  opacity: 1;
}

.form-select.form-control-custom {
  color: #eef3ff;
}

.form-control-custom:focus {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  border-color: rgba(227, 27, 35, 0.7);
  box-shadow: 0 0 0 0.25rem rgba(227, 27, 35, 0.18);
}

.form-control-custom option {
  color: #111;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #07080b;
  position: relative;
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(227, 27, 35, 0.6) 50%, transparent 100%);
}

.footer-widget {
  height: 100%;
  padding: 1rem 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.9rem;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.02), rgba(227, 27, 35, 0.05));
}

.footer-logo {
  width: 92px;
  height: 92px;
  filter: drop-shadow(0 0 16px rgba(227, 27, 35, 0.58));
}

.footer-widget h4 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.footer-links,
.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li,
.footer-contact li {
  margin-bottom: 0.6rem;
  color: #9ea8bc;
}

.footer-links a,
.footer-contact a {
  color: #c5cedf;
  text-decoration: none;
  transition: color 0.25s ease, transform 0.25s ease;
  display: inline-flex;
}

.footer-links a:hover {
  color: #ff7a81;
  transform: translateX(7px);
}

.footer-contact a:hover {
  color: #ff8a90;
}

.footer-contact span {
  color: #e26a72;
  font-weight: 600;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.footer-social a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(227, 27, 35, 0.4);
  background: rgba(227, 27, 35, 0.09);
  color: #ff8d94;
  box-shadow: inset 0 0 10px rgba(227, 27, 35, 0.12);
  transition: transform 0.25s ease, color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.footer-social a:hover {
  color: #fff;
  background: rgba(227, 27, 35, 0.25);
  box-shadow: 0 0 14px rgba(227, 27, 35, 0.45);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer p {
  color: #9fa8ba;
}

.site-footer a {
  color: #c5cedf;
  text-decoration: none;
}

@keyframes pulseBg {
  from {
    transform: scale(1);
    filter: saturate(1);
  }
  to {
    transform: scale(1.03);
    filter: saturate(1.25);
  }
}

@keyframes heroFadeOne {
  0%,
  45% {
    opacity: 1;
  }
  55%,
  100% {
    opacity: 0;
  }
}

@keyframes heroFadeTwo {
  0%,
  45% {
    opacity: 0;
  }
  55%,
  100% {
    opacity: 1;
  }
}

@media (max-width: 991.98px) {
  .navbar-collapse {
    margin-top: 0.8rem;
    padding: 0.8rem;
    border-radius: 0.8rem;
    background: rgba(10, 12, 16, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.08);
  }

  .gallery-nav-btn {
    width: 38px;
    height: 38px;
  }
}

@media (max-width: 575.98px) {
  .hero-section {
    min-height: auto;
    padding-top: 5.6rem;
    padding-bottom: 1.2rem;
  }

  .page-hero-section {
    padding-top: 6.6rem;
    padding-bottom: 1.5rem;
  }

  .page-hero-title {
    font-size: clamp(1.9rem, 8vw, 2.4rem);
  }

  .about-mini-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: clamp(2rem, 9vw, 2.6rem);
    max-width: 13ch;
  }

  .hero-text {
    font-size: 1.02rem;
    line-height: 1.65;
  }

  .hero-section .btn-glow,
  .hero-section .btn-outline-glow {
    display: none;
  }

  .hero-section .row {
    --bs-gutter-y: 1rem;
  }

  .about-section,
  .services-section,
  .why-section,
  .media-showcase-section,
  .stats-section,
  .contact-section,
  .faq-section {
    padding-top: 1.9rem !important;
    padding-bottom: 1.9rem !important;
  }

  .about-section {
    background: linear-gradient(180deg, rgba(9, 11, 16, 0.96) 0%, rgba(10, 12, 18, 0.92) 100%);
  }

  .about-services-wrap .about-section,
  .about-services-wrap .services-section {
    background: transparent;
  }

  .services-section {
    background: linear-gradient(180deg, rgba(9, 11, 16, 0.95) 0%, rgba(8, 10, 15, 0.9) 100%);
  }

  .why-section {
    background: linear-gradient(180deg, rgba(9, 11, 16, 0.96) 0%, rgba(10, 12, 18, 0.92) 100%);
  }

  .faq-section {
    background: linear-gradient(180deg, rgba(9, 11, 16, 0.96) 0%, rgba(10, 12, 18, 0.92) 100%);
  }

  .about-page-section {
    background: linear-gradient(180deg, rgba(9, 11, 16, 0.96) 0%, rgba(10, 12, 18, 0.92) 100%);
  }

  .services-page-section {
    background: linear-gradient(180deg, rgba(9, 11, 16, 0.96) 0%, rgba(10, 12, 18, 0.92) 100%);
  }

  .galeri-page-section {
    background: linear-gradient(180deg, rgba(9, 11, 16, 0.96) 0%, rgba(10, 12, 18, 0.92) 100%);
  }

  .referanslar-page-section {
    background: linear-gradient(180deg, rgba(9, 11, 16, 0.96) 0%, rgba(10, 12, 18, 0.92) 100%);
  }

  .iletisim-page-section {
    background: linear-gradient(180deg, rgba(9, 11, 16, 0.96) 0%, rgba(10, 12, 18, 0.92) 100%);
  }

  .about-section .container.py-5,
  .services-section .container.py-5,
  .media-showcase-section .container.py-5,
  .stats-section .container.py-5,
  .contact-section .container.py-5 {
    padding-top: 0.9rem !important;
    padding-bottom: 0.9rem !important;
  }

  .media-showcase-section .text-center.mb-5 {
    margin-bottom: 1.4rem !important;
  }

  .service-card,
  .glass-card,
  .contact-panel,
  .cta-panel,
  .about-highlight {
    padding: 1.35rem;
  }

  .gallery-item {
    min-height: 0;
    aspect-ratio: 1 / 1;
  }

  .video-card {
    width: 100%;
    padding: 0.55rem;
  }

  .video-shell {
    width: 100%;
  }

  .showcase-video {
    width: min(100%, 300px);
  }
}