/* ============================================================
   GEMRAS Shipping Agency — Main Stylesheet
   Fonts: Syne (display) + DM Sans (body)
   Theme: Deep navy / ocean blue / corporate
   ============================================================ */

:root {
  --navy-950: #030B18;
  --navy-900: #071428;
  --navy-800: #0C2044;
  --navy-700: #0F2D60;
  --navy-600: #143880;
  --navy-500: #1A4BA3;
  --navy-400: #2463C8;
  --navy-300: #4D83DB;
  --navy-200: #87AEED;
  --navy-100: #C1D4F6;
  --navy-50:  #EBF1FC;

  --ocean-600: #0B5E8A;
  --ocean-400: #1487C8;
  --ocean-200: #5BB8E8;
  --ocean-100: #B3DFF5;

  --gold-400:  #C9973A;
  --gold-300:  #E0B862;
  --gold-100:  #F5E6C0;

  --white:     #FFFFFF;
  --gray-50:   #F7F9FC;
  --gray-100:  #EEF2F8;
  --gray-200:  #DDE3EF;
  --gray-400:  #9AAAC4;
  --gray-600:  #5A6A85;
  --gray-800:  #2C3A52;

  --text-primary:   var(--navy-900);
  --text-secondary: var(--gray-600);
  --text-muted:     var(--gray-400);

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full:9999px;

  --shadow-sm:  0 1px 4px rgba(7,20,40,.08);
  --shadow-md:  0 4px 20px rgba(7,20,40,.12);
  --shadow-lg:  0 12px 48px rgba(7,20,40,.18);

  --transition: .22s cubic-bezier(.4,0,.2,1);
  --header-h:   72px;

  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ---- Typography ---- */
h1,h2,h3,h4,h5 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; color: var(--navy-900); }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; font-weight: 600; }
p  { color: var(--text-secondary); line-height: 1.75; }

.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ocean-400);
  border: 1px solid var(--ocean-100);
  background: var(--navy-50);
  padding: .3rem .9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}
.section-tag.light {
  color: var(--ocean-200);
  border-color: rgba(91,184,232,.25);
  background: rgba(91,184,232,.08);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-display);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .02em;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--navy-500);
  color: var(--white);
  border: 2px solid var(--navy-500);
}
.btn-primary:hover {
  background: var(--navy-600);
  border-color: var(--navy-600);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,75,163,.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.7);
  transform: translateY(-2px);
}
.btn-outline-dark {
  background: transparent;
  color: var(--navy-600);
  border: 2px solid var(--navy-200);
}
.btn-outline-dark:hover {
  background: var(--navy-50);
  border-color: var(--navy-400);
  transform: translateY(-2px);
}
.btn-sm { padding: .5rem 1.25rem; font-size: .8rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1rem; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: background var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  background: rgba(3,11,24,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,.3);
}
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.logo { display: flex; align-items: center; gap: .6rem; color: var(--white); }
.logo-mark { color: var(--ocean-200); flex-shrink: 0; }
.logo-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: .05em;
  color: var(--white);
}

/* Nav */
.main-nav { display: flex; align-items: center; gap: .25rem; }
.nav-link {
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: rgba(255,255,255,.7);
  padding: .5rem .875rem;
  border-radius: var(--radius-full);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,.1);
}
.nav-link.active { color: var(--ocean-200); }

/* Lang switcher */
.lang-switcher { display: flex; align-items: center; gap: .25rem; }
.lang-btn {
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: rgba(255,255,255,.5);
  padding: .25rem .5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.lang-btn:hover { color: var(--white); }
.lang-btn.lang-active { color: var(--gold-300); }
.lang-sep { color: rgba(255,255,255,.2); font-size: .75rem; }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 1rem; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: .25rem; }
.hamburger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero {
  position: relative;
  height: 82vh;
  min-height: 560px;
  max-height: 860px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy-950);
}

/* Slider tracks */
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
  background-size: cover;
  background-position: center;
}
.hero-slide.active { opacity: 1; }

/* Dark overlay — yazılar net okunsun */
.hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(3,11,24,.82) 0%,
    rgba(3,11,24,.55) 55%,
    rgba(3,11,24,.30) 100%
  );
}

/* Slider dots */
.hero-dots {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: .5rem;
}
.hero-dot {
  width: 28px; height: 3px;
  border-radius: 2px;
  background: rgba(255,255,255,.3);
  cursor: pointer;
  transition: background .3s, width .3s;
  border: none;
  padding: 0;
}
.hero-dot.active { background: var(--ocean-200); width: 44px; }

/* Slider arrows */
.hero-arrow {
  position: absolute;
  top: 50%; z-index: 10;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}
.hero-arrow:hover { background: rgba(255,255,255,.18); }
.hero-arrow i { font-size: 1.1rem; }
.hero-arrow-prev { left: 1.5rem; }
.hero-arrow-next { right: 1.5rem; }

.hero-content {
  position: relative;
  z-index: 2;
  padding: calc(var(--header-h) + 3rem) 0 4rem;
  max-width: 700px;
}
.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ocean-200);
  margin-bottom: 1.5rem;
}
.hero-tagline::before {
  content: '';
  display: block;
  width: 28px; height: 1.5px;
  background: var(--ocean-200);
  border-radius: 2px;
}
.hero h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
  line-height: 1.08;
}
.hero h1 em {
  font-style: normal;
  color: var(--ocean-200);
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.6);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-scroll {
  position: absolute;
  bottom: 4rem; right: 2rem;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.35);
  font-size: .68rem;
  font-family: var(--font-display);
  letter-spacing: .1em;
  text-transform: uppercase;
  animation: heroScrollBounce 2s ease-in-out infinite;
}
.hero-scroll i { font-size: 1.1rem; }
@keyframes heroScrollBounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(6px); }
}

/* Stats bar */
.stats-bar {
  background: var(--navy-900);
  border-top: 1px solid rgba(255,255,255,.07);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.stats-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  divide-x: 1px solid rgba(255,255,255,.07);
}
.stat-item {
  padding: 2rem 1.5rem;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.07);
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: .4rem;
}
.stat-label {
  font-size: .8rem;
  color: rgba(255,255,255,.45);
  letter-spacing: .03em;
}

/* ============================================================
   SECTIONS — shared
   ============================================================ */
.section { padding: 6rem 0; }
.section-sm { padding: 4rem 0; }
.section-header { max-width: 640px; margin-bottom: 4rem; }
.section-header.centered { margin: 0 auto 4rem; text-align: center; }
.section-header h2 { margin-bottom: 1rem; }
.section-header p { font-size: 1.05rem; }

/* ============================================================
   SERVICES GRID
   ============================================================ */
.services-section { background: var(--gray-50); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--navy-500), var(--ocean-400));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s ease;
}
.service-card:hover { border-color: var(--navy-100); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--navy-50);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
  transition: var(--transition);
}
.service-icon i { font-size: 1.4rem; color: var(--navy-500); }
.service-card:hover .service-icon { background: var(--navy-500); }
.service-card:hover .service-icon i { color: var(--white); }
.service-card h3 { font-size: 1.05rem; margin-bottom: .6rem; color: var(--navy-900); }
.service-card p { font-size: .9rem; line-height: 1.65; }

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.process-section { background: var(--navy-900); overflow: hidden; position: relative; }
.process-section::before {
  content: '';
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(91,184,232,.3), transparent);
}
.process-section .section-header h2,
.process-section .section-tag { color: var(--white); }
.process-section .section-header p { color: rgba(255,255,255,.55); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(91,184,232,.3), transparent);
}
.process-step { text-align: center; position: relative; }
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(91,184,232,.3);
  background: rgba(91,184,232,.07);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  color: var(--ocean-200);
  letter-spacing: .05em;
  position: relative;
  z-index: 1;
}
.process-step h4 { color: var(--white); margin-bottom: .5rem; font-size: 1rem; }
.process-step p  { font-size: .875rem; color: rgba(255,255,255,.5); }

/* ============================================================
   ABOUT PREVIEW
   ============================================================ */
.about-preview { background: var(--white); }
.about-preview-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--navy-800);
}
.about-visual-inner {
  width: 100%; height: 100%;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(20,135,200,.25) 0%, transparent 60%),
    linear-gradient(180deg, var(--navy-700) 0%, var(--navy-900) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-visual svg { opacity: .15; }
.about-badge {
  position: absolute;
  bottom: 2rem; left: 2rem;
  background: rgba(3,11,24,.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(91,184,232,.2);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  color: var(--white);
}
.about-badge-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--ocean-200);
  line-height: 1;
}
.about-badge-label { font-size: .8rem; color: rgba(255,255,255,.55); margin-top: .25rem; }
.about-text h2 { margin-bottom: 1.25rem; }
.about-text p  { margin-bottom: 1rem; }
.about-text .btn { margin-top: 1.5rem; }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: linear-gradient(135deg, var(--navy-700) 0%, var(--ocean-600) 100%);
  padding: 5rem 0;
  text-align: center;
}
.cta-band h2 { color: var(--white); margin-bottom: 1rem; }
.cta-band p  { color: rgba(255,255,255,.65); margin-bottom: 2rem; font-size: 1.1rem; }
.cta-band-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  background: var(--navy-900);
  padding: calc(var(--header-h) + 3.5rem) 0 3.5rem;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(20,135,200,.15) 0%, transparent 60%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); font-size: clamp(2rem, 4vw, 3rem); }
.page-breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .82rem;
  color: rgba(255,255,255,.45);
  margin-top: .75rem;
}
.page-breadcrumb a { color: rgba(255,255,255,.45); }
.page-breadcrumb a:hover { color: var(--ocean-200); }
.page-breadcrumb i { font-size: .7rem; }

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.services-full-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.service-full-card {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  transition: var(--transition);
}
.service-full-card:hover { border-color: var(--navy-200); box-shadow: var(--shadow-md); }
.service-full-card .service-icon { margin-bottom: 1.5rem; width: 60px; height: 60px; }
.service-full-card .service-icon i { font-size: 1.6rem; }
.service-full-card h3 { font-size: 1.25rem; margin-bottom: .75rem; }
.service-full-card .short-desc { margin-bottom: 1rem; font-size: .95rem; }
.service-full-card .detail-desc { font-size: .88rem; color: var(--text-muted); border-top: 1px solid var(--gray-100); padding-top: 1rem; margin-top: 1rem; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-story { background: var(--white); }
.about-story-inner {
  display: grid;
  grid-template-columns: 5fr 4fr;
  gap: 5rem;
  align-items: start;
}
.about-story-text h2 { margin-bottom: 1.5rem; }
.about-story-text p  { margin-bottom: 1rem; }
.about-sidebar-card {
  background: var(--navy-900);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: sticky;
  top: calc(var(--header-h) + 2rem);
}
.about-sidebar-card h4 { color: var(--white); margin-bottom: 1.5rem; font-size: 1rem; letter-spacing: .03em; }
.sidebar-stat { margin-bottom: 1.75rem; border-bottom: 1px solid rgba(255,255,255,.07); padding-bottom: 1.75rem; }
.sidebar-stat:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.sidebar-stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--ocean-200);
  line-height: 1;
  margin-bottom: .3rem;
}
.sidebar-stat-label { font-size: .82rem; color: rgba(255,255,255,.5); }

.values-section { background: var(--gray-50); }
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.value-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
}
.value-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.value-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--navy-50);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
}
.value-icon i { font-size: 1.4rem; color: var(--navy-500); }
.value-card h4 { margin-bottom: .5rem; font-size: 1rem; }
.value-card p  { font-size: .875rem; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 4rem;
  align-items: start;
}
.contact-info-card {
  background: var(--navy-900);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: sticky;
  top: calc(var(--header-h) + 2rem);
}
.contact-info-card h3 { color: var(--white); margin-bottom: .5rem; font-size: 1.2rem; }
.contact-intro { font-size: .9rem; color: rgba(255,255,255,.5); margin-bottom: 2rem; }
.contact-item { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
.contact-item-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: var(--radius-md);
  background: rgba(91,184,232,.1);
  border: 1px solid rgba(91,184,232,.2);
  display: flex; align-items: center; justify-content: center;
}
.contact-item-icon i { font-size: 1rem; color: var(--ocean-200); }
.contact-item-label { font-size: .72rem; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: .08em; margin-bottom: .2rem; }
.contact-item-val { font-size: .92rem; color: var(--white); }
.contact-item-val a { color: var(--ocean-200); }
.contact-item-val a:hover { text-decoration: underline; }

/* Contact Form */
.contact-form-wrap { background: var(--white); }
.form-title { font-size: 1.5rem; margin-bottom: .5rem; }
.form-sub { font-size: .9rem; margin-bottom: 2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-label { display: block; font-size: .8rem; font-weight: 500; color: var(--navy-800); margin-bottom: .4rem; letter-spacing: .02em; }
.form-control {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--text-primary);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--navy-400);
  box-shadow: 0 0 0 3px rgba(26,75,163,.1);
}
textarea.form-control { resize: vertical; min-height: 140px; }
.form-alert {
  padding: .875rem 1rem;
  border-radius: var(--radius-md);
  font-size: .88rem;
  margin-bottom: 1.25rem;
  display: none;
}
.form-alert.success { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; display: block; }
.form-alert.error   { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; display: block; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--navy-950); position: relative; }
.footer-wave { line-height: 0; }
.footer-wave svg { width: 100%; height: 60px; display: block; }
.footer-body { padding: 0 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 4rem;
  padding: 3rem 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer-brand .logo { margin-bottom: 1rem; }
.logo-light .logo-text { color: var(--white); }
.footer-tagline { font-size: .88rem; color: rgba(255,255,255,.4); max-width: 280px; line-height: 1.65; margin-bottom: 1.5rem; }
.footer-social { display: flex; gap: .5rem; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.45);
  transition: var(--transition);
}
.social-btn:hover { border-color: var(--ocean-200); color: var(--ocean-200); }
.social-btn i { font-size: .95rem; }

.footer-col-title {
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  margin-bottom: 1.25rem;
}
.footer-nav { display: flex; flex-direction: column; gap: .5rem; }
.footer-nav a {
  font-size: .88rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
  padding: .2rem 0;
}
.footer-nav a:hover { color: var(--ocean-200); }

.footer-contact-list { display: flex; flex-direction: column; gap: .625rem; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: .625rem;
  font-size: .85rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}
.footer-contact-item i { font-size: .95rem; color: var(--ocean-400); margin-top: .1rem; flex-shrink: 0; }
.footer-contact-item:hover { color: rgba(255,255,255,.8); }

.footer-bottom {
  padding: 1.25rem 0;
}
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom span { font-size: .8rem; color: rgba(255,255,255,.3); }
.lang-switcher-footer .lang-btn { color: rgba(255,255,255,.4); font-size: .7rem; }
.lang-switcher-footer .lang-btn.lang-active { color: var(--gold-300); }

/* ============================================================
   RESPONSIVE — Tablet & Mobile
   ============================================================ */

/* ---- Tablet (max 1024px) ---- */
@media (max-width: 1024px) {
  .services-grid          { grid-template-columns: repeat(2, 1fr); }
  .services-full-grid     { grid-template-columns: repeat(2, 1fr); }
  .values-grid            { grid-template-columns: repeat(2, 1fr); }
  .process-steps          { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before  { display: none; }
  .about-preview-inner    { grid-template-columns: 1fr; gap: 3rem; }
  .about-story-inner      { grid-template-columns: 1fr; }
  .about-sidebar-card     { position: static; }
  .footer-grid            { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .footer-brand           { grid-column: 1 / -1; }
  .hero-inner             { grid-template-columns: 1fr; }
  .hero-logo-wrap         { display: none; }
}

/* ---- Mobil (max 768px) ---- */
@media (max-width: 768px) {

  /* Header */
  :root { --header-h: 64px; }

  .hamburger { display: flex; }

  .main-nav {
    position: fixed;
    top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: rgba(3,11,24,.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: .5rem;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform .3s cubic-bezier(.4,0,.2,1);
    z-index: 999;
  }
  .main-nav.open { transform: translateX(0); }
  .nav-link {
    font-size: 1.1rem;
    padding: .875rem 2rem;
    width: 100%;
    text-align: center;
    border-radius: var(--radius-md);
  }
  .header-actions .btn-sm  { display: none; }
  .header-actions .lang-switcher { order: -1; }

  /* Hero */
  .hero {
    height: auto;
    min-height: 100svh;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    padding: calc(var(--header-h) + 2rem) 0 5rem;
    text-align: center;
  }
  .hero-tagline  { justify-content: center; }
  .hero-sub      { margin-left: auto; margin-right: auto; font-size: 1rem; }
  .hero-btns     { flex-direction: column; align-items: center; }
  .hero-btns .btn { width: 100%; max-width: 280px; justify-content: center; }
  .hero-logo-wrap { display: none; }
  .hero-arrow    { display: none; }

  /* Stats */
  .stats-bar-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-item { padding: 1.5rem 1rem; }
  .stat-num  { font-size: 1.6rem; }

  /* Sections */
  .section    { padding: 4rem 0; }
  .section-sm { padding: 2.5rem 0; }
  .section-header { margin-bottom: 2.5rem; }

  /* Services */
  .services-grid      { grid-template-columns: 1fr; gap: 1rem; }
  .services-full-grid { grid-template-columns: 1fr; }
  .services-photo-strip { grid-template-columns: 1fr; }

  /* Process */
  .process-steps { grid-template-columns: 1fr; gap: 2rem; }

  /* About */
  .about-preview-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-visual        { aspect-ratio: 16/9; }
  .about-story-inner   { grid-template-columns: 1fr; gap: 2rem; }
  .about-sidebar-card  { position: static; }
  .about-story-photo   { aspect-ratio: 16/9; }

  /* Values */
  .values-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }

  /* Contact */
  .contact-layout    { grid-template-columns: 1fr; gap: 2rem; }
  .contact-info-card { position: static; }
  .form-row          { grid-template-columns: 1fr; }

  /* CTA */
  .cta-band         { padding: 3.5rem 0; }
  .cta-band-btns    { flex-direction: column; align-items: center; }
  .cta-band-btns .btn { width: 100%; max-width: 280px; justify-content: center; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom .container { flex-direction: column; gap: .75rem; text-align: center; }

  /* Page hero */
  .page-hero { padding: calc(var(--header-h) + 2.5rem) 0 2.5rem; }
  .page-hero h1 { font-size: 1.8rem; }
}

/* ---- Küçük mobil (max 480px) ---- */
@media (max-width: 480px) {
  .container    { padding: 0 1rem; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }

  .stats-bar-inner { grid-template-columns: 1fr 1fr; }
  .values-grid     { grid-template-columns: 1fr; }

  .service-card       { padding: 1.5rem; }
  .service-full-card  { padding: 1.5rem; }
  .about-sidebar-card { padding: 1.5rem; }
  .contact-info-card  { padding: 1.5rem; }

  .hero-dots { bottom: 1.25rem; }
  .hero-dot  { width: 20px; }
  .hero-dot.active { width: 32px; }

  .footer-tagline { max-width: 100%; }
  .lang-switcher  { gap: .125rem; }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up-delay-1 { transition-delay: .1s; }
.fade-up-delay-2 { transition-delay: .2s; }
.fade-up-delay-3 { transition-delay: .3s; }
.fade-up-delay-4 { transition-delay: .4s; }

/* ============================================================
   PHOTO SECTIONS — About preview, page banners, service images
   ============================================================ */

/* About visual — gerçek fotoğraf */
.about-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
}
.about-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(.75) saturate(.9);
  transition: transform .6s ease, filter .6s ease;
}
.about-visual:hover img { transform: scale(1.03); filter: brightness(.65) saturate(.95); }

/* Services section fotoğraf bandı */
.services-photo-strip {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1rem;
  margin-bottom: 3rem;
}
.services-photo-strip-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
  position: relative;
}
.services-photo-strip-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(.6) saturate(.85);
  transition: transform .5s ease;
  display: block;
}
.services-photo-strip-item:hover img { transform: scale(1.05); }
.services-photo-strip-item .strip-label {
  position: absolute;
  bottom: .75rem; left: .75rem;
  background: rgba(3,11,24,.75);
  backdrop-filter: blur(6px);
  color: var(--white);
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .06em;
  padding: .3rem .7rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

/* About page — story bölümü fotoğraf */
.about-story-photo {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3/2;
  margin-bottom: 2rem;
}
.about-story-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(.7) saturate(.85);
  display: block;
}

/* Contact page — harita placeholder */
.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 200px;
  margin-top: 1.5rem;
  position: relative;
}
.contact-map img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(.55) saturate(.7);
  display: block;
}
.contact-map-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-map-pin {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  color: var(--white);
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-align: center;
}
.contact-map-pin i {
  font-size: 2rem;
  color: var(--ocean-200);
  filter: drop-shadow(0 2px 8px rgba(0,0,0,.5));
}

/* Page hero fotoğraf */
.page-hero {
  background: var(--navy-900);
  padding: calc(var(--header-h) + 3.5rem) 0 3.5rem;
  position: relative;
  overflow: hidden;
}
.page-hero-img {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-hero-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
  filter: brightness(.35) saturate(.7);
}
.page-hero .container { position: relative; z-index: 1; }

/* ============================================================
   HERO — iki kolonlu düzen (yazı + logo)
   ============================================================ */
.hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 3rem;
  padding: calc(var(--header-h) + 3rem) 0 4rem;
}
.hero-content { padding: 0; }

.hero-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-logo {
  width: 260px;
  height: auto;
  object-fit: contain;
  
  opacity: .92;
  animation: heroLogoFloat 5s ease-in-out infinite;
}
@keyframes heroLogoFloat {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-logo-wrap { display: none; }
  .hero-tagline   { justify-content: center; }
  .hero-sub       { margin-left: auto; margin-right: auto; }
  .hero-btns      { justify-content: center; }
}