/**
 * PTB Savunma Sanayi - Modern Kurumsal Stil
 * Dark mode: beyaz + lacivert, Inter/Space Grotesk/JetBrains Mono
 * Desktop-first responsive, BEM naming
 */

/* ========================================
   Degiskenler
   ======================================== */
:root {
  --bg-primary: #0a0c12;
  --bg-secondary: #10131a;
  --bg-card: #151922;
  --bg-elevated: #1a1f2b;
  --bg-glass: rgba(21, 25, 34, 0.6);

  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.14);

  --accent: #3b7dd8;
  --accent-light: #5a9bf0;
  --accent-subtle: rgba(59, 125, 216, 0.1);
  --accent-glow: rgba(59, 125, 216, 0.15);

  --navy: #001a4d;
  --navy-light: #002b80;

  --text-primary: #f0f2f7;
  --text-secondary: #8d96a8;
  --text-muted: #5a6275;

  --white: #ffffff;
  --success: #4ade80;
  --error: #f87171;

  --font-display: 'Goldman', sans-serif;
  --font-body: 'Goldman', sans-serif;
  --font-mono: 'Goldman', sans-serif;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

/* ========================================
   Reset & Base
   ======================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: subpixel-antialiased;
  -moz-osx-font-smoothing: auto;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
  letter-spacing: 1px;
}

h1, h2, h3, h4, h5, h6 {
  letter-spacing: 2px;
}

/* Isik huzmeleri */
.light-beams {
  position: fixed;
  inset: 0;
  z-index: 10;
  pointer-events: none;
  overflow: hidden;
  mix-blend-mode: screen;
}

.light-beams__ray {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  will-change: transform;
}

.light-beams__ray--1 {
  width: 800px;
  height: 800px;
  top: -10%;
  left: -5%;
  background: radial-gradient(circle, rgba(59, 125, 216, 0.35), transparent 70%);
}

.light-beams__ray--2 {
  width: 700px;
  height: 700px;
  top: 30%;
  right: -8%;
  background: radial-gradient(circle, rgba(30, 80, 180, 0.28), transparent 70%);
}

.light-beams__ray--3 {
  width: 900px;
  height: 900px;
  top: 60%;
  left: 10%;
  background: radial-gradient(circle, rgba(6, 113, 176, 0.25), transparent 70%);
}

.light-beams__ray--4 {
  width: 600px;
  height: 600px;
  top: 85%;
  right: 15%;
  background: radial-gradient(circle, rgba(40, 90, 200, 0.3), transparent 70%);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* ========================================
   Layout
   ======================================== */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 48px;
}

.container--wide {
  max-width: 1320px;
}

/* ========================================
   Reveal Animasyonlari
   ======================================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

.reveal--delay-1 { transition-delay: 0.08s; }
.reveal--delay-2 { transition-delay: 0.16s; }
.reveal--delay-3 { transition-delay: 0.24s; }
.reveal--delay-4 { transition-delay: 0.32s; }
.reveal--delay-5 { transition-delay: 0.40s; }
.reveal--delay-6 { transition-delay: 0.48s; }
.reveal--delay-7 { transition-delay: 0.56s; }

/* ========================================
   Loader
   ======================================== */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s var(--ease), visibility 0.5s;
}

.loader--hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader__logo {
  position: relative;
  width: 260px;
  overflow: hidden;
}

.loader__logo-img {
  width: 100%;
  height: auto;
  display: block;
}

/* Beyaz mask - soldan saga acilir (sagdan sola kapanir) */
.loader__logo-mask {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  background: #ffffff;
  animation: loaderReveal 1.4s 0.2s var(--ease) forwards;
}

@keyframes loaderReveal {
  0% { width: 100%; }
  100% { width: 0%; }
}

/* ========================================
   Navbar
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: 88px;
  display: flex;
  align-items: center;
  background: #ffffff;
  box-shadow: 0 1px 0 rgba(0, 15, 71, 0.06);
  transition: all 0.4s var(--ease);
}

.navbar--scrolled {
  height: 64px;
  box-shadow: 0 4px 24px rgba(0, 15, 71, 0.08);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1320px;
  padding: 0 48px;
  margin: 0 auto;
  padding: 0 48px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.navbar__logo img {
  height: 46px;
  transition: height 0.4s var(--ease);
}

.navbar--scrolled .navbar__logo img {
  height: 34px;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.navbar__link {
  display: block;
  padding: 8px 16px;
  color: #3a4560;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 1px;
  border-radius: var(--radius-sm);
  transition: all 0.25s var(--ease);
}

.navbar__link:hover {
  color: #000f47;
  background: rgba(0, 15, 71, 0.04);
}

.navbar__link--active {
  color: #000f47;
  font-weight: 400;
  background: rgba(0, 15, 71, 0.06);
}

/* CTA buton */
.navbar__cta {
  padding: 10px 24px;
  background: #000f47;
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 400;
  border: none;
  border-radius: var(--radius-sm);
  transition: all 0.25s var(--ease);
  margin-left: 8px;
}

.navbar__cta:hover {
  background: #001a6b;
  box-shadow: 0 4px 16px rgba(0, 15, 71, 0.2);
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: 1px solid rgba(0, 15, 71, 0.12);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.navbar__hamburger-line {
  width: 20px;
  height: 1.5px;
  background: #000f47;
  border-radius: 1px;
  transition: all 0.3s var(--ease);
}

/* Dil Degistirici */
.navbar__lang {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 16px;
  padding-left: 16px;
  border-left: 1px solid rgba(0, 15, 71, 0.12);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.5px;
}

.navbar__lang-link {
  color: rgba(0, 15, 71, 0.5);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.navbar__lang-link:hover {
  color: #000f47;
}

.navbar__lang-link--active {
  color: #000f47;
}

.navbar__lang-sep {
  color: rgba(0, 15, 71, 0.25);
}

/* ========================================
   Page Hero (her sayfa icin)
   ======================================== */
.page-hero {
  padding: 180px 0 80px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(170deg, #000a1f 0%, #000f2e 40%, #001440 100%);
  border-bottom: 1px solid rgba(59, 125, 216, 0.08);
}

.page-hero__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--accent-light);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.page-hero__label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent-light);
}

.page-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: 2px;
  margin-bottom: 20px;
  max-width: 700px;
  color: #ffffff;
}

.page-hero__title span {
  color: var(--accent-light);
}

.page-hero__desc {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.8;
  max-width: 520px;
}

/* Dekoratif glow */
.page-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.page-hero__bg::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  top: -200px;
  right: -80px;
  background: radial-gradient(circle, rgba(0, 38, 89, 0.4), transparent 65%);
  border-radius: 50%;
}

.page-hero__bg::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  bottom: -100px;
  left: -50px;
  background: radial-gradient(circle, rgba(0, 20, 64, 0.3), transparent 65%);
  border-radius: 50%;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

/* Watermark gemi */
.page-hero::after {
  content: '';
  position: absolute;
  right: 0;
  top: calc(50% + 44px);
  transform: translateY(-50%);
  width: 55%;
  max-width: 700px;
  height: 60%;
  background: url('../assets/images/watermark.png') no-repeat right center / contain;
  filter: brightness(0) invert(1);
  opacity: 0.06;
  pointer-events: none;
  z-index: 4;
}

/* Breadcrumb */
.breadcrumb {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
}

.breadcrumb__item a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.breadcrumb__item a:hover {
  color: var(--accent-light);
}

.breadcrumb__sep {
  color: var(--text-muted);
  opacity: 0.4;
  font-size: 10px;
}

.breadcrumb__item--active {
  color: var(--text-secondary);
}

/* ========================================
   Hero Slider — gorsel <img> olarak full width,
   metin sol %50'de absolute, sol padding navbar logo hizasinda
   ======================================== */
.hero-slider {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--bg-primary);
}

.hero-slider__track {
  position: relative;
  width: 100%;
}

.hero-slider__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s var(--ease), visibility 0.8s;
}

/* ilk slide normal flow icinde, track yuksekligini gorsel belirlesin */
.hero-slider__slide:first-child {
  position: relative;
}

.hero-slider__slide--active {
  opacity: 1;
  visibility: visible;
}

/* Gorseller: full width, dogal aspect (ilk slide), digerleri tam kapla */
.hero-slider__bg {
  display: block;
  width: 100%;
  height: auto;
}

.hero-slider__slide:not(:first-child) .hero-slider__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
}

/* Metin alani: sol %50, koyu zemin, sol padding navbar logo hizasinda */
.hero-slider__content {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: calc((100vw - min(100vw, 1320px)) / 2 + 48px);
  padding-right: 40px;
  background: linear-gradient(90deg, var(--bg-primary) 0%, var(--bg-primary) 78%, rgba(10, 12, 18, 0.6) 92%, transparent 100%);
  z-index: 2;
}

.hero-slider__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--accent-light);
  text-transform: uppercase;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateX(-20px);
  transition: all 0.6s 0.2s var(--ease);
}

.hero-slider__label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent-light);
}

.hero-slider__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.05;
  letter-spacing: 2px;
  margin-bottom: 24px;
  color: #ffffff;
  max-width: 600px;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s 0.3s var(--ease);
}

.hero-slider__title span {
  color: var(--accent-light);
}

.hero-slider__desc {
  max-width: 460px;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 36px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s 0.5s var(--ease);
}

.hero-slider__actions {
  display: flex;
  gap: 14px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s 0.65s var(--ease);
}

/* Aktif slide animasyonlar */
.hero-slider__slide--active .hero-slider__label {
  opacity: 1;
  transform: translateX(0);
}

.hero-slider__slide--active .hero-slider__title {
  opacity: 1;
  transform: translateY(0);
}

.hero-slider__slide--active .hero-slider__desc {
  opacity: 1;
  transform: translateY(0);
}

.hero-slider__slide--active .hero-slider__actions {
  opacity: 1;
  transform: translateY(0);
}

/* Kontroller */
.hero-slider__controls {
  position: absolute;
  bottom: 48px;
  left: 48px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero-slider__dots {
  display: flex;
  gap: 8px;
}

.hero-slider__dot {
  width: 32px;
  height: 3px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.4s var(--ease);
  padding: 0;
}

.hero-slider__dot--active {
  width: 48px;
  background: var(--accent-light);
}

.hero-slider__dot:hover {
  background: rgba(255, 255, 255, 0.4);
}

.hero-slider__arrows {
  display: flex;
  gap: 6px;
}

.hero-slider__arrow {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: all 0.3s var(--ease);
}

.hero-slider__arrow:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* Progress bar */
.hero-slider__progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
  z-index: 10;
}

.hero-slider__progress-bar {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.1s linear;
}

/* Butonlar (ortak, slider disinda da kullanilir) */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 400;
  border-radius: var(--radius-sm);
  border: none;
  transition: all 0.3s var(--ease);
  text-decoration: none;
}

.btn--primary {
  background: var(--accent);
  color: var(--bg-primary);
}

.btn--primary:hover {
  background: var(--accent-light);
  box-shadow: 0 8px 40px var(--accent-glow);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}

.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent-light);
  background: var(--accent-subtle);
}

.btn__arrow {
  transition: transform 0.3s var(--ease);
  font-size: 16px;
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========================================
   Metrics Strip
   ======================================== */
.metrics {
  padding: 100px 0;
  position: relative;
}

.metrics__header {
  margin-bottom: 48px;
}

.metrics__inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.metrics__card {
  padding: 32px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s var(--ease);
}

.metrics__card:hover {
  border-color: var(--border-hover);
}

.metrics__icon {
  width: 40px;
  height: 40px;
  color: var(--accent-light);
  margin: 0 auto 16px;
  opacity: 0.7;
  display: flex;
  align-items: center;
  justify-content: center;
}

.metrics__icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.metrics__number {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: 1px;
}

.metrics__unit {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-secondary);
}

.metrics__number--text {
  font-size: 20px;
  letter-spacing: 1px;
}

.metrics__label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
  display: block;
}

/* ========================================
   Bento Kolaj (Avantajlar)
   ======================================== */
.bento {
  padding-top: 120px;
  padding-bottom: 120px;
}

.bento__header {
  margin-bottom: 64px;
}

/*
 * Bento layout - 3 sutun, 6 satir
 * Her satir 240px. Info ve gorseller karışık yerleşim.
 *
 *   c1            c2            c3
 * r1 [ info-01---------] [ img         ]
 * r2 [ img    ] [ img  ] [ info-02     ]
 * r3 [ info-03] [ img--------] [ img   ] <-- img r3-r4
 * r4 [ info-04---------] [ img devam   ]
 * r5 [ img----------   ] [ info-05     ]
 * r6 [ info-06] [ img-----------------]
 */
.bento__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(280px, auto);
  gap: 12px;
}

/* Pozisyonlar */
.bento__pos-1  { grid-column: 1 / 3;  grid-row: 1; }       /* info 01 - genis */
.bento__pos-2  { grid-column: 3;       grid-row: 1; }       /* img */
.bento__pos-3  { grid-column: 1;       grid-row: 2; }       /* img */
.bento__pos-4  { grid-column: 2;       grid-row: 2; }       /* img */
.bento__pos-5  { grid-column: 3;       grid-row: 2; }       /* info 02 */
.bento__pos-6  { grid-column: 1;       grid-row: 3; }       /* info 03 */
.bento__pos-7  { grid-column: 2;       grid-row: 3; }       /* img */
.bento__pos-8  { grid-column: 3;       grid-row: 3; }       /* info 04 */
.bento__pos-9  { grid-column: 1 / 3;   grid-row: 4; }       /* info 05 - genis */
.bento__pos-10 { grid-column: 3;       grid-row: 4; }       /* img */
.bento__pos-11 { grid-column: 1;       grid-row: 5; }       /* info 06 */
.bento__pos-12 { grid-column: 2 / 4;   grid-row: 5; }       /* img genis */

/* Ortak kart */
.bento__card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}

.bento__card:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  z-index: 2;
}

/* Info kart */
.bento__card--info {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transform: none;
  box-shadow: none;
}

.bento__card--info:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--border);
}

/* Kucuk ikon - sol ust */
.bento__card-icon {
  width: 28px;
  height: 28px;
  color: #ffffff;
  margin-bottom: auto;
  position: relative;
  z-index: 2;
}

.bento__card-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

/* Buyuk bg ikon - sag alt dekoratif */
.bento__card-bg-icon {
  position: absolute;
  right: -8px;
  bottom: -8px;
  width: 120px;
  height: 120px;
  color: #ffffff;
  opacity: 0.04;
  pointer-events: none;
  z-index: 0;
}

.bento__card-bg-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.bento__card-title {
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 400;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.bento__card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* Gorsel kart */
.bento__card--img {
  background: var(--bg-secondary);
  min-height: 400px;
}

.bento__card--img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease);
}

.bento__card--img:hover img {
  transform: scale(1.06);
}

/* Bento alt vurgu cumlesi */
.bento__statement {
  margin: 48px auto 0;
  max-width: 920px;
  text-align: center;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-secondary);
}

.bento__statement strong {
  color: var(--text-primary);
  font-weight: 400;
}

/* ========================================
   Showcase (About + Video)
   ======================================== */
.showcase {
  padding: 0 0 120px;
}

.showcase__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  min-height: 400px;
}

.showcase__grid > :only-child {
  grid-column: 1 / -1;
}

.showcase__card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
}

/* About kart */
.showcase__card--about {
  background: linear-gradient(160deg, #000f2e, #001a52);
  padding: 48px 40px;
  flex-direction: column;
  justify-content: flex-end;
  transition: all 0.4s var(--ease);
}

.showcase__card--about:hover {
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  transform: translateY(-3px);
}

.showcase__card-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 400;
  letter-spacing: 2px;
  line-height: 1.15;
  margin-bottom: 16px;
  color: #ffffff;
}

.showcase__card-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.8;
  max-width: 340px;
  margin-bottom: 24px;
}

.showcase__card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 400;
  color: var(--accent-light);
  transition: gap 0.3s var(--ease);
}

.showcase__card--about:hover .showcase__card-link {
  gap: 12px;
}

/* Video kart - tiklanabilir buton olarak */
.showcase__card--video {
  align-items: center;
  justify-content: center;
  cursor: pointer;
  min-height: 400px;
  border: 0;
  padding: 0;
  font: inherit;
  color: inherit;
  background: transparent;
  text-align: inherit;
}

.showcase__card-play {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  z-index: 2;
  color: #fff;
  pointer-events: none;
}

.showcase__play-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 84px;
  height: 84px;
  background: rgba(255, 255, 255, 0.92);
  color: #000f47;
  border-radius: 50%;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}

.showcase__play-icon svg {
  width: 36px;
  height: 36px;
  margin-left: 4px;
}

.showcase__card--video:hover .showcase__play-icon {
  transform: scale(1.08);
  background: #fff;
}

.showcase__play-label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.showcase__card-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.showcase__card--video:hover .showcase__card-bg {
  transform: scale(1.04);
}

.showcase__card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 10, 30, 0.5);
  transition: background 0.4s var(--ease);
}

.showcase__card--video:hover .showcase__card-overlay {
  background: rgba(0, 10, 30, 0.35);
}

.showcase__card-content--center {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.showcase__play {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  color: #ffffff;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  padding-left: 4px;
}

.showcase__play:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.4);
  transform: scale(1.08);
  box-shadow: 0 0 40px rgba(255, 255, 255, 0.1);
}

.showcase__card-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   Section baslik
   ======================================== */
.section-header {
  margin-bottom: 64px;
}

.section-header__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-header__label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent);
}

.section-header__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 3.5vw, 48px);
  letter-spacing: 2px;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-header__title span {
  color: var(--accent-light);
}

.section-header__desc {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 520px;
}

/* ========================================
   About (Hakkimizda)
   ======================================== */
.about {
  padding: 80px 0 120px;
}

.about__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  align-items: start;
}

.about__text {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.95;
  margin-bottom: 28px;
}

.about__text strong {
  color: var(--text-primary);
  font-weight: 400;
}

.about__text:first-of-type {
  font-size: 19px;
  color: var(--text-primary);
  font-weight: 400;
}

.about__image {
  margin: 32px 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about__image img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
}

.about__highlight {
  padding: 28px 32px;
  background: var(--bg-card);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-top: 20px;
}

.about__highlight p {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-primary);
}

/* Stat kartlari */
.about__stats {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all 0.3s var(--ease);
}

.stat-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-elevated);
  transform: translateX(4px);
}

.stat-card__number {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 700;
  color: var(--accent-light);
  line-height: 1;
  min-width: 80px;
  letter-spacing: 1px;
}

.stat-card__number--compact {
  font-size: 26px;
  font-weight: 400;
  letter-spacing: 1px;
  min-width: 110px;
}

.stat-card__unit {
  font-size: 14px;
  font-weight: 400;
}

.stat-card__label {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.stat-card__desc {
  font-size: 12px;
  color: var(--text-muted);
}

/* ========================================
   Tersaneler
   ======================================== */
.shipyards {
  padding: 80px 0 120px;
}

.shipyards__intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-bottom: 80px;
}

.shipyards__intro-text {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
  padding-left: 24px;
  border-left: 2px solid rgba(59, 125, 216, 0.3);
}

.shipyards__capacity-list,
.shipyards__benefits-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.shipyards__capacity-list li,
.shipyards__benefits-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 10px;
  color: var(--text-secondary);
}

.shipyards__capacity-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 14px;
  height: 1px;
  background: var(--accent-light);
}

.shipyards__benefits-lead {
  margin: 24px 0 12px;
  font-weight: 400;
  color: var(--text-primary);
}

.shipyards__intro-lead {
  margin: 0 0 16px;
  font-weight: 400;
  color: var(--text-primary);
}

.shipyards__benefits-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-light);
  font-weight: 400;
}

.shipyards__capacity {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.cap-stat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  text-align: center;
  transition: border-color 0.3s var(--ease);
}

.cap-stat:hover {
  border-color: var(--border-hover);
}

.cap-stat__icon {
  width: 36px;
  height: 36px;
  color: var(--accent-light);
  opacity: 0.6;
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cap-stat__icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.cap-stat__number {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: 1px;
}

.cap-stat__number--compact {
  font-size: 22px;
  letter-spacing: 1px;
}

.cap-stat__unit {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-secondary);
}

.cap-stat__label {
  font-size: 11px;
  line-height: 1.35;
  color: var(--text-muted);
  margin-top: 8px;
  display: block;
}

/* Tersane Kartlari */
.shipyard-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.shipyard-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.4s var(--ease);
}

.shipyard-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
}

.shipyard-card__image {
  height: 220px;
  background: var(--bg-secondary);
  display: block;
  position: relative;
  overflow: hidden;
}

.shipyard-card__image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.shipyard-card:hover .shipyard-card__image img {
  transform: scale(1.06);
}

.shipyard-card__image svg {
  width: 180px;
  height: auto;
  opacity: 0.08;
  transition: all 0.5s var(--ease);
}

.shipyard-card:hover .shipyard-card__image svg {
  opacity: 0.15;
  transform: scale(1.08);
}

.shipyard-card__overlay {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  pointer-events: none;
}

.shipyard-card__body {
  padding: 28px;
}

.shipyard-card__name {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 400;
  color: var(--accent-light);
  margin-bottom: 12px;
  transition: color 0.3s var(--ease);
}

.shipyard-card__name:hover {
  color: var(--accent);
}

.shipyard-card__name-arrow {
  font-size: 14px;
  transition: transform 0.3s var(--ease);
}

.shipyard-card:hover .shipyard-card__name-arrow {
  transform: translate(3px, -3px);
}

.shipyard-card__desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 18px;
}

.shipyard-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.shipyard-card__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all 0.2s var(--ease);
}

.shipyard-card:hover .shipyard-card__tag {
  border-color: var(--border-hover);
  color: var(--text-secondary);
}

/* ========================================
   Projeler
   ======================================== */
.projects {
  padding: 80px 0 120px;
}

/* ========================================
   Referanslar (Tablo + Kolaj)
   ======================================== */
.references {
  padding: 80px 0 120px;
}

.ref-table {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 0 auto 64px;
  max-width: 880px;
}

.ref-table__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  color: var(--text-secondary);
}

.ref-table__table thead {
  background: var(--bg-elevated);
}

.ref-table__table th {
  padding: 22px 24px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 1px;
  color: var(--accent-light);
  font-weight: 400;
  text-transform: none;
}

.ref-table__table td {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
}

.ref-table__table tbody tr:hover {
  background: rgba(59, 125, 216, 0.04);
}

.ref-table__table tbody tr td:first-child {
  color: var(--text-primary);
  font-weight: 400;
}

.ref-table__count {
  text-align: right;
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--accent-light);
}

.ref-table__table tfoot {
  background: var(--bg-elevated);
}

.ref-table__table tfoot td {
  padding: 18px 24px;
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--text-primary);
  letter-spacing: 1px;
  border-top: 2px solid var(--accent);
}

.ref-table__table tfoot .ref-table__count {
  font-size: 20px;
  color: var(--accent-light);
}

/* Kolaj */
.ref-collage {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 12px;
}

.ref-collage__item {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-secondary);
  position: relative;
}

.ref-collage__btn {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
  overflow: hidden;
}

.ref-collage__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease);
}

.ref-collage__item:hover img {
  transform: scale(1.06);
}

.ref-collage__zoom {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 10, 31, 0.45);
  color: #fff;
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.ref-collage__zoom svg {
  width: 32px;
  height: 32px;
  transform: translateY(8px);
  transition: transform 0.4s var(--ease);
}

.ref-collage__btn:hover .ref-collage__zoom,
.ref-collage__btn:focus-visible .ref-collage__zoom {
  opacity: 1;
}

.ref-collage__btn:hover .ref-collage__zoom svg,
.ref-collage__btn:focus-visible .ref-collage__zoom svg {
  transform: translateY(0);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: rgba(4, 8, 20, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s var(--ease), visibility 0.35s var(--ease);
}

.lightbox--open {
  opacity: 1;
  visibility: visible;
}

.lightbox__inner {
  max-width: 1200px;
  max-height: 88vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.96);
  transition: transform 0.4s var(--ease);
}

.lightbox--open .lightbox__inner {
  transform: scale(1);
}

.lightbox__img {
  max-width: 100%;
  max-height: 88vh;
  width: auto;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6);
  display: block;
}

.lightbox__close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
  z-index: 2;
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: rotate(90deg);
}

.lightbox__close svg {
  width: 20px;
  height: 20px;
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  transition: background 0.3s var(--ease), opacity 0.3s var(--ease);
  z-index: 2;
}

.lightbox__nav:hover {
  background: rgba(255, 255, 255, 0.18);
}

.lightbox__nav svg {
  width: 22px;
  height: 22px;
}

.lightbox__nav--prev {
  left: 28px;
}

.lightbox__nav--next {
  right: 28px;
}

.lightbox__counter {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.7);
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  z-index: 2;
}

/* ========================================
   Video Lightbox (tanitim filmi)
   ======================================== */
.video-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s;
  padding: 32px;
}

.video-lightbox--open {
  opacity: 1;
  visibility: visible;
}

.video-lightbox__inner {
  width: 100%;
  max-width: 1280px;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transform: scale(0.96);
  transition: transform 0.4s var(--ease);
}

.video-lightbox--open .video-lightbox__inner {
  transform: scale(1);
}

.video-lightbox__inner video {
  width: 100%;
  height: 100%;
  display: block;
}

.video-lightbox__close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
  z-index: 2;
}

.video-lightbox__close:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.3);
}

.video-lightbox__close svg {
  width: 22px;
  height: 22px;
}

@media (max-width: 768px) {
  .lightbox__nav { width: 44px; height: 44px; }
  .lightbox__nav--prev { left: 12px; }
  .lightbox__nav--next { right: 12px; }
  .lightbox__nav svg { width: 18px; height: 18px; }
}

.ref-collage__item--wide {
  grid-column: span 2;
}

.ref-collage__item--tall {
  grid-row: span 2;
}

@media (max-width: 900px) {
  .ref-collage {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
  }
  .ref-collage__item--wide,
  .ref-collage__item--tall {
    grid-column: auto;
    grid-row: auto;
  }
  .ref-table__table {
    font-size: 13px;
  }
  .ref-table__table th,
  .ref-table__table td {
    padding: 12px 14px;
  }
}

.project-filter {
  display: flex;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.project-filter__btn {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  background: none;
  border: 1px solid var(--border);
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  transition: all 0.25s var(--ease);
}

.project-filter__btn:hover,
.project-filter__btn--active {
  color: var(--accent-light);
  border-color: var(--accent);
  background: var(--accent-subtle);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease), border-color 0.3s, box-shadow 0.3s;
}

.project-card--visible {
  opacity: 1;
  transform: translateY(0);
}

.project-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.35);
}

.project-card--visible:hover {
  transform: translateY(-4px);
}

.project-card--hidden {
  display: none;
}

.project-card__image {
  height: 180px;
  position: relative;
  background: linear-gradient(135deg, var(--bg-secondary), rgba(23, 27, 36, 0.5));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.project-card__image img {
  width: calc(100% + 2px);
  height: calc(100% + 2px);
  margin: -1px;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 0.6s var(--ease);
}

.project-card:hover .project-card__image img {
  transform: scale(1.06);
}

.project-card__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(11, 13, 17, 0.85);
  backdrop-filter: blur(8px);
  padding: 6px 12px;
  border: 1px solid var(--accent-subtle);
  border-radius: var(--radius-sm);
}

.project-card__body {
  padding: 24px;
}

.project-card__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 400;
  margin-bottom: 8px;
  letter-spacing: 2px;
  transition: color 0.3s;
}

.project-card:hover .project-card__title {
  color: var(--accent-light);
}

.project-card__meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.project-card__desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}

.project-card__tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  padding: 3px 8px;
  border: 1px solid var(--accent-subtle);
  border-radius: var(--radius-sm);
}

/* ========================================
   Iletisim
   ======================================== */
.contact {
  padding: 80px 0 120px;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact__intro {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 36px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 48px;
}

.contact-info__card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all 0.3s var(--ease);
}

.contact-info__card:hover {
  border-color: var(--border-hover);
  background: var(--bg-elevated);
}

.contact-info__icon {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.contact-info__value {
  font-size: 15px;
  color: var(--text-primary);
  text-decoration: none;
  display: block;
  transition: color 0.3s var(--ease);
}

a.contact-info__value:hover {
  color: var(--accent-light);
}

/* Map */
.contact__map {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 100%;
  min-height: 500px;
}

.contact__map iframe {
  width: 100%;
  height: 100%;
  min-height: 500px;
  border: none;
}

/* Honeypot — botlar icin gizli alan */
.contact-form__hp-wrap {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.contact-form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.contact-form__feedback {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.5;
  min-height: 18px;
}

.contact-form__feedback--ok {
  color: var(--success, #34d399);
}

.contact-form__feedback--err {
  color: #f87171;
}

/* Form sag panel */
.contact__form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.contact-form__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  color: var(--text-primary);
  margin: 0 0 8px;
  letter-spacing: 2px;
}

.contact-form__lead {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0 0 28px;
  line-height: 1.6;
}

/* Form */
.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form__group {
  margin-bottom: 20px;
}

.contact-form__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.contact-form__input,
.contact-form__textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  transition: all 0.3s var(--ease);
}

.contact-form__input:focus,
.contact-form__textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
  background: var(--bg-card);
}

.contact-form__textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form__input--error {
  border-color: var(--error);
}

.contact-form__error {
  color: var(--error);
  font-size: 12px;
  margin-top: 6px;
  display: none;
}

.contact-form__submit {
  padding: 14px 40px;
  background: var(--accent);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 400;
  border: none;
  border-radius: var(--radius-sm);
  transition: all 0.3s var(--ease);
  margin-top: 8px;
}

.contact-form__submit:hover {
  background: var(--accent-light);
  box-shadow: 0 8px 32px var(--accent-glow);
}

.contact-form__submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  position: relative;
  overflow: hidden;
  background: linear-gradient(175deg, #000a1f 0%, #000f2e 35%, #001440 70%, #001a52 100%);
  border-top: 5px solid #ffffff;
}

.footer__glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.footer__glow::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  bottom: -300px;
  left: -150px;
  background: radial-gradient(circle, rgba(0, 38, 89, 0.4), transparent 65%);
  border-radius: 50%;
}

.footer__glow::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  top: -150px;
  right: -100px;
  background: radial-gradient(circle, rgba(0, 26, 64, 0.3), transparent 65%);
  border-radius: 50%;
}

/* CTA bandi */
.footer__cta {
  position: relative;
  z-index: 1;
  padding: 48px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.footer__cta-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 400;
  color: #ffffff;
  letter-spacing: 2px;
  margin-bottom: 6px;
}

.footer__cta-desc {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.7;
  max-width: 420px;
}

.footer__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 36px;
  background: #ffffff;
  color: #000f47;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 400;
  border: none;
  border-radius: var(--radius-sm);
  transition: all 0.3s var(--ease);
  text-decoration: none;
}

.footer__cta-btn:hover {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 40px rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.footer__cta-btn-arrow {
  transition: transform 0.3s var(--ease);
}

.footer__cta-btn:hover .footer__cta-btn-arrow {
  transform: translateX(4px);
}

/* Ana grid */
.footer__main {
  position: relative;
  z-index: 1;
  padding: 64px 0 40px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer__brand img {
  height: 48px;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

.footer__brand-text {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.9;
  max-width: 300px;
}

.footer__col-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 22px;
}

.footer__link {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  padding: 6px 0;
  transition: all 0.25s var(--ease);
}

.footer__link:hover {
  color: #ffffff;
  padding-left: 6px;
}

/* Alt cizgi */
.footer__bottom {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0 32px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.3);
}

.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* Scroll top buton */
.scroll-top {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s var(--ease);
}

.scroll-top:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
}

.footer__bottom-brand {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.25);
}

/* ========================================
   Responsive - Tablet (max-width: 1024px)
   ======================================== */
@media (max-width: 1024px) {
  .container, .navbar__inner { padding: 0 32px; }

  /* Hero slider tablet+mobile: gorsel full arkada cover, metin altta full genislikte */
  .hero-slider {
    min-height: 100svh;
  }
  .hero-slider__slide:first-child {
    position: absolute;
  }
  .hero-slider__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: right center;
  }
  .hero-slider__content {
    width: 100%;
    background: linear-gradient(0deg, rgba(10, 12, 18, 0.88) 0%, rgba(10, 12, 18, 0.5) 45%, transparent 80%);
    justify-content: flex-end;
    padding: 0 32px 80px;
  }
  .hero-slider__controls { left: 32px; }
  .hero-slider__title { font-size: clamp(32px, 4.5vw, 56px); }

  .metrics__inner { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }

  .bento { padding-top: 80px; padding-bottom: 80px; }
  .bento__grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
    grid-auto-rows: 200px;
  }
  .bento__pos-1, .bento__pos-2, .bento__pos-3, .bento__pos-4,
  .bento__pos-5, .bento__pos-6, .bento__pos-7, .bento__pos-8,
  .bento__pos-9, .bento__pos-10, .bento__pos-11, .bento__pos-12 {
    grid-column: auto;
    grid-row: auto;
  }

  .about { padding: 60px 0 80px; }
  .about__grid { grid-template-columns: 1fr; gap: 48px; }

  .shipyards { padding: 60px 0 80px; }
  .shipyards__intro { grid-template-columns: 1fr; gap: 40px; }
  .shipyard-cards { grid-template-columns: repeat(2, 1fr); }

  .projects { padding: 60px 0 80px; }
  .project-grid { grid-template-columns: repeat(2, 1fr); }

  .contact { padding: 60px 0 80px; }
  .contact__grid { grid-template-columns: 1fr; }

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

  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__cta { padding: 40px 0; }
}

/* ========================================
   Responsive - Mobile (max-width: 768px)
   ======================================== */
@media (max-width: 768px) {
  .container, .navbar__inner { padding: 0 20px; }

  /* Navbar */
  .navbar { height: 64px; }
  .navbar__logo img { height: 30px; }
  .navbar__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: #ffffff;
    padding: 20px;
    gap: 4px;
    border-bottom: 1px solid rgba(0, 15, 71, 0.06);
    box-shadow: 0 8px 32px rgba(0, 15, 71, 0.08);
  }
  .navbar__links--open { display: flex; }
  .navbar__hamburger { display: flex; }
  .navbar__cta {
    display: inline-flex;
    margin: 8px 0 0;
    padding: 12px 20px;
    text-align: center;
    justify-content: center;
    font-size: 14px;
    align-self: stretch;
  }
  .navbar__link {
    padding: 12px 20px;
    font-size: 14px;
    text-align: center;
    align-self: stretch;
  }
  .navbar__lang {
    margin: 8px 0 0;
    padding: 12px 0 0;
    border-left: none;
    border-top: 1px solid rgba(0, 15, 71, 0.08);
    width: 100%;
    justify-content: flex-start;
  }

  /* Page hero */
  .page-hero { padding: 130px 0 48px; }
  .page-hero::after { top: calc(50% + 32px); }
  .page-hero::after { width: 70%; height: 50%; opacity: 0.04; }
  .page-hero__title { font-size: clamp(28px, 7vw, 40px); }
  .page-hero__desc { font-size: 14px; }

  /* Breadcrumb */
  .breadcrumb { padding: 12px 0; }
  .breadcrumb__list { font-size: 10px; }

  /* Slider — mobile: image bottom-aligned, text top absolute */
  .hero-slider {
    height: 100svh;
    min-height: 100svh;
    padding-top: 64px;
    background: var(--bg-primary);
  }
  .hero-slider__track {
    height: calc(100svh - 64px);
  }
  .hero-slider__slide:first-child {
    position: absolute;
    inset: 0;
  }
  .hero-slider__picture {
    display: contents;
  }
  .hero-slider__bg,
  .hero-slider__slide:not(:first-child) .hero-slider__bg {
    position: absolute;
    inset: auto 0 0 0;
    width: 100%;
    height: auto;
    object-fit: unset;
    object-position: unset;
  }
  .hero-slider__content {
    top: 0;
    bottom: auto;
    width: 100%;
    height: auto;
    padding: 32px 20px 48px;
    justify-content: flex-start;
    background: linear-gradient(180deg, rgba(10, 12, 18, 0.92) 0%, rgba(10, 12, 18, 0.65) 55%, transparent 100%);
  }
  .hero-slider__title { font-size: clamp(28px, 8vw, 44px); margin-bottom: 16px; }
  .hero-slider__label { margin-bottom: 14px; }
  .hero-slider__desc { font-size: 14px; max-width: 100%; margin-bottom: 24px; line-height: 1.6; }
  .hero-slider__actions { flex-direction: column; }
  .hero-slider__actions .btn { text-align: center; justify-content: center; }
  .hero-slider__controls { left: 20px; bottom: 20px; }
  .hero-slider__arrows { display: none; }
  .hero-slider__overlay {
    background: linear-gradient(0deg, rgba(10, 12, 18, 0.78) 0%, rgba(10, 12, 18, 0.4) 50%, rgba(10, 12, 18, 0.15) 100%);
  }
  /* Mobilde reveal transition'i kapat - gecikmeli iOS render'inda metin gozukmuyor */
  .hero-slider__slide--active .hero-slider__label,
  .hero-slider__slide--active .hero-slider__title,
  .hero-slider__slide--active .hero-slider__desc,
  .hero-slider__slide--active .hero-slider__actions {
    transition: none;
  }

  /* Metrics */
  .metrics { padding: 40px 0; }
  .metrics__inner { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .metrics__card { padding: 20px 14px; }
  .metrics__number { font-size: 28px; }
  .metrics__icon { width: 20px; height: 20px; margin-bottom: 10px; }

  /* Bento */
  .bento { padding-top: 60px; padding-bottom: 60px; }
  .bento__grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    grid-auto-rows: auto;
  }
  .bento__card--info { min-height: 160px; }
  .bento__card--img { min-height: 200px; }

  /* About */
  .about { padding: 48px 0 60px; }
  .about__stats { gap: 8px; }
  .stat-card { flex-direction: column; align-items: flex-start; gap: 8px; }
  .stat-card__number { font-size: 28px; }

  /* Shipyards */
  .shipyards { padding: 48px 0 60px; }
  .shipyards__capacity { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shipyard-cards { grid-template-columns: 1fr; }
  .shipyard-card__image { height: 180px; }
  .cap-stat { padding: 18px 12px; }
  .cap-stat__number { font-size: 26px; }
  .cap-stat__number--compact { font-size: 17px; letter-spacing: 0.3px; }
  .cap-stat__icon { width: 30px; height: 30px; margin-bottom: 10px; }

  /* Projects */
  .projects { padding: 48px 0 60px; }
  .project-grid { grid-template-columns: 1fr; }

  /* Contact */
  .contact { padding: 48px 0 60px; }
  .contact-form__row { grid-template-columns: 1fr; }
  .contact__form-wrap { padding: 24px; }

  /* Showcase */
  .showcase { padding: 0 0 60px; }
  .showcase__grid { grid-template-columns: 1fr; min-height: auto; }
  .showcase__card--about { padding: 36px 28px; }
  .showcase__card--video { min-height: 280px; }
  .contact__map { min-height: 300px; }
  .contact__map iframe { min-height: 300px; }

  /* Footer */
  .footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .footer__cta { padding: 32px 0; }
  .footer__cta-inner { flex-direction: column; text-align: center; gap: 16px; }
  .footer__cta-title { font-size: clamp(20px, 5vw, 28px); }
  .footer__cta-desc { max-width: none; font-size: 14px; }
  .footer__main { padding: 40px 0 24px; }
  .footer__bottom-inner { flex-direction: column; text-align: center; gap: 16px; }
  .scroll-top { width: 36px; height: 36px; }

  /* Loader */
  .loader__logo { width: 140px; }

  /* Light beams daha kucuk */
  .light-beams__ray--1 { width: 400px; height: 400px; }
  .light-beams__ray--2 { width: 350px; height: 350px; }
  .light-beams__ray--3 { width: 450px; height: 450px; }
  .light-beams__ray--4 { width: 300px; height: 300px; }
}