@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Sora:wght@600;700;800&display=swap");

:root {
  --color-cream: #eef6ff;
  --color-ivory: #f8fbff;
  --color-gold: #4d8fcf;
  --color-gold-soft: #8bc2ff;
  --color-ink: #0e2238;
  --color-muted: #547089;
  --color-border: rgba(77, 143, 207, 0.18);
  --color-surface: rgba(255, 255, 255, 0.78);
  --color-success: #1f9d55;
  --color-deep: #0a1c30;
  --hero-banner-image:
    linear-gradient(180deg, rgba(7, 22, 38, 0.2), rgba(7, 22, 38, 0.42)),
    url("/assets/images/banner.webp") center/cover no-repeat;
  --shadow-soft: 0 0.625rem 2rem rgba(22, 58, 94, 0.08);
  --shadow-card: 0 1rem 2.5rem rgba(22, 58, 94, 0.12);
  --radius-sm: 0.5rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.25rem;
  --radius-pill: 999px;
  --container: 75rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4.5rem;
  --space-3xl: 6rem;
  --transition-base: 240ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", sans-serif;
  color: var(--color-ink);
  background:
    radial-gradient(circle at top left, rgba(139, 194, 255, 0.4) 0%, rgba(139, 194, 255, 0) 36%),
    radial-gradient(circle at top right, rgba(77, 143, 207, 0.22) 0%, rgba(77, 143, 207, 0) 42%),
    linear-gradient(180deg, #f8fbff 0%, #eaf4ff 48%, #f7fbff 100%);
  line-height: 1.6;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

h1,
h2,
h3,
h4 {
  font-family: "Sora", "Inter", sans-serif;
  line-height: 1.2;
  margin: 0;
}

h1 {
  font-size: clamp(2rem, 5.5vw, 3.7rem);
}

h2 {
  font-size: clamp(1.7rem, 4vw, 2.9rem);
}

h3 {
  font-size: clamp(1.3rem, 3vw, 2rem);
}

p {
  margin: 0;
}

main {
  display: block;
}

.section {
  padding: var(--space-2xl) var(--space-md);
}

.section-tight {
  padding: var(--space-xl) var(--space-md);
}

.container {
  width: min(100%, var(--container));
  margin-inline: auto;
}

.eyebrow {
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--color-gold);
  font-weight: 700;
}

.page-top-space {
  margin-top: 4.8rem;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  background: rgba(248, 251, 255, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(77, 143, 207, 0.18);
  box-shadow: 0 0.6rem 2rem rgba(22, 58, 94, 0.06);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  min-height: 4.8rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
}

.brand-badge {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  border: 1px solid rgba(77, 143, 207, 0.35);
  display: grid;
  place-content: center;
  font-size: 0.72rem;
  color: var(--color-gold);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(225, 239, 255, 0.9));
}

.brand-logo {
  width: 2.4rem;
  height: 2.4rem;
  display: block;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-name {
  font-family: "Sora", "Inter", sans-serif;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}

.brand-sub {
  font-size: 0.73rem;
  color: var(--color-muted);
}

.nav-toggle {
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.7);
  color: var(--color-ink);
  border-radius: var(--radius-pill);
  width: 2.6rem;
  height: 2.6rem;
  display: grid;
  place-content: center;
}

.nav-menu {
  position: absolute;
  top: calc(100% + 0.4rem);
  right: var(--space-md);
  left: var(--space-md);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(14px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm);
  box-shadow: var(--shadow-soft);
  display: none;
  max-height: calc(100vh - 6rem);
  overflow: auto;
  overscroll-behavior: contain;
}

.nav-menu.open {
  display: block;
  animation: fade-in-up var(--transition-base);
}

.nav-list,
.dropdown-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link,
.dropdown-btn,
.dropdown-link {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.72rem 0.8rem;
  border-radius: 0.6rem;
  text-decoration: none;
  font-weight: 600;
  color: var(--color-ink);
}

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

.dropdown-head .nav-link {
  flex: 1;
}

.nav-link:hover,
.dropdown-btn:hover,
.dropdown-link:hover,
.nav-link.active,
.dropdown-link.active {
  background: rgba(77, 143, 207, 0.12);
}

.dropdown-btn {
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  width: auto;
  min-width: 2.2rem;
  justify-content: center;
  padding-inline: 0.5rem;
  touch-action: manipulation;
}

.dropdown-list {
  margin-top: var(--space-2xs);
  border-top: 1px dashed var(--color-border);
  padding-top: var(--space-2xs);
  display: none;
  max-height: 0;
  overflow: hidden;
}

.dropdown.open .dropdown-list {
  display: block;
  max-height: 45vh;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

.dropdown-link {
  font-size: 0.94rem;
  font-weight: 500;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(7rem, 14vw, 10rem) var(--space-md) var(--space-2xl);
}

.hero-minimal {
  padding-bottom: var(--space-xl);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  z-index: -1;
}

.hero::before {
  width: 22rem;
  height: 22rem;
  background: radial-gradient(circle, rgba(77, 143, 207, 0.26) 0%, rgba(77, 143, 207, 0) 70%);
  top: -6rem;
  right: -4rem;
}

.hero::after {
  width: 18rem;
  height: 18rem;
  background: radial-gradient(circle, rgba(139, 194, 255, 0.45) 0%, rgba(139, 194, 255, 0) 72%);
  left: -5rem;
  bottom: -5rem;
}

.hero-grid {
  display: grid;
  gap: var(--space-lg);
}

.placeholder-box {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(224, 238, 255, 0.82));
  border: 1px solid rgba(255, 255, 255, 0.46);
  border-radius: var(--radius-md);
  display: grid;
  place-content: center;
  text-align: center;
  color: var(--color-muted);
  min-height: 8rem;
  padding: var(--space-md);
  font-weight: 600;
}

.logo-placeholder {
  width: min(100%, 22rem);
  min-height: 5rem;
}

.mt-sm {
  margin-top: var(--space-sm);
}

.mt-md {
  margin-top: var(--space-md);
}

.hero-media {
  min-height: 24rem;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(12, 28, 44, 0.16), rgba(12, 28, 44, 0.28)),
    radial-gradient(circle at 20% 20%, rgba(139, 194, 255, 0.45) 0%, rgba(139, 194, 255, 0) 35%),
    linear-gradient(135deg, rgba(77, 143, 207, 0.38), rgba(255, 255, 255, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: var(--shadow-card);
}

.hero-media::before {
  content: "Banner Fotoğraf Alanı";
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  color: rgba(255, 255, 255, 0.92);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  mix-blend-mode: screen;
}

.hero-banner {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 24rem;
  background:
    linear-gradient(180deg, rgba(10, 26, 44, 0.04), rgba(10, 26, 44, 0.26)),
    radial-gradient(circle at 20% 20%, rgba(139, 194, 255, 0.56) 0%, rgba(139, 194, 255, 0) 36%),
    radial-gradient(circle at 80% 0%, rgba(255, 255, 255, 0.72) 0%, rgba(255, 255, 255, 0) 30%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.22), rgba(77, 143, 207, 0.3));
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    0 1rem 2.5rem rgba(22, 58, 94, 0.16);
  display: grid;
  align-items: end;
  padding: var(--space-lg);
}

.hero-banner-home {
  min-height: clamp(22rem, 62vw, 31rem);
  background: var(--hero-banner-image);
}

.hero-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(9, 31, 56, 0.38));
}

.hero-banner-copy {
  position: relative;
  z-index: 1;
  max-width: 26rem;
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.36);
}

.hero-banner-home .hero-banner-copy {
  max-width: 31rem;
  margin-bottom: 0.2rem;
}

.hero-banner-title {
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  color: #fff;
}

.hero-banner-eyebrow {
  color: rgba(255, 255, 255, 0.88);
}

.hero-banner-text {
  margin-top: 0.8rem;
  color: rgba(255, 255, 255, 0.9);
}

.hero-minimal h1 {
  margin-top: var(--space-xs);
  font-size: clamp(2rem, 5.8vw, 3.9rem);
}

.hero-minimal .hero-banner-text {
  font-size: 1.06rem;
  max-width: 32ch;
}

.hero-copy p {
  margin-top: var(--space-sm);
  color: var(--color-muted);
  max-width: 37rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  text-decoration: none;
  border-radius: var(--radius-pill);
  padding: 0.8rem 1.35rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.btn:hover {
  transform: translateY(-0.12rem);
}

.btn-primary {
  background: linear-gradient(145deg, #7fc0ff 0%, #4d8fcf 100%);
  color: #fff;
  box-shadow: 0 0.65rem 1.5rem rgba(77, 143, 207, 0.32);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.58);
  border-color: rgba(77, 143, 207, 0.3);
  color: var(--color-gold);
}

.btn-whatsapp {
  background: var(--color-success);
  color: #fff;
}

.grid {
  display: grid;
  gap: var(--space-md);
}

.grid-2 {
  grid-template-columns: 1fr;
}

.grid-3 {
  grid-template-columns: 1fr;
}

.card {
  background: rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    0 0.9rem 2.2rem rgba(22, 58, 94, 0.09);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.card:hover {
  transform: translateY(-0.2rem);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 1.2rem 2.6rem rgba(22, 58, 94, 0.16);
  border-color: rgba(77, 143, 207, 0.3);
}

.service-card h3 {
  margin-bottom: var(--space-xs);
}

.service-card p {
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
}

.service-intro {
  max-width: 45rem;
}

.services-shell {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.64);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(15px);
  box-shadow: var(--shadow-soft);
  padding: var(--space-md);
}

.service-minimal-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.service-minimal-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.7);
}

.service-minimal-item h2 {
  font-size: 1.05rem;
  line-height: 1.25;
}

.service-minimal-item .btn {
  white-space: nowrap;
  padding: 0.62rem 1rem;
}

.info-card {
  height: 100%;
}

.map-frame {
  width: 100%;
  height: 24rem;
  border: 0;
  border-radius: var(--radius-md);
}

.photo-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm);
}

.photo-box {
  min-height: 9rem;
}

.highlight {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.84) 0%, rgba(228, 242, 255, 0.94) 100%);
}

.highlight h2,
.highlight p {
  max-width: 55rem;
}

.feature-list {
  margin: var(--space-md) 0 0;
  padding-left: 1.1rem;
}

.feature-list li + li {
  margin-top: 0.35rem;
}

.analysis-block {
  position: relative;
  overflow: hidden;
}

.analysis-block::after {
  content: "";
  position: absolute;
  inset: auto -2rem -2rem auto;
  width: 8rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77, 143, 207, 0.24) 0%, rgba(77, 143, 207, 0) 72%);
}

.service-hero {
  padding: clamp(6.6rem, 12vw, 8.5rem) var(--space-md) var(--space-xl);
}

.page-intro {
  color: var(--color-muted);
  margin-top: var(--space-sm);
  max-width: 52rem;
}

.info-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.info-list li + li {
  margin-top: var(--space-xs);
}

.breadcrumb {
  font-size: 0.86rem;
  color: var(--color-muted);
}

.site-footer {
  background: linear-gradient(180deg, #10263b 0%, #0b1d2e 100%);
  color: #eff6ff;
}

.footer-grid {
  display: grid;
  gap: var(--space-lg);
  padding: var(--space-2xl) var(--space-md);
}

.footer-title {
  margin-bottom: var(--space-xs);
  color: #b8dcff;
}

.footer-link {
  color: #f3ead9;
  text-decoration: none;
}

.footer-link:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(139, 194, 255, 0.24);
  padding: var(--space-md);
  font-size: 0.9rem;
  color: #dceaf8;
}

.footer-bottom p + p {
  margin-top: 0.3rem;
}

.whatsapp-float {
  position: fixed;
  right: var(--space-md);
  bottom: var(--space-md);
  width: 3.35rem;
  height: 3.35rem;
  border-radius: 50%;
  background: var(--color-success);
  color: #fff;
  display: grid;
  place-content: center;
  text-decoration: none;
  box-shadow: 0 0.7rem 1.6rem rgba(31, 157, 85, 0.38);
  z-index: 999;
  animation: pulse 2.8s infinite;
}

.banner-note {
  margin-top: var(--space-sm);
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.88);
}

.whatsapp-float svg {
  width: 1.45rem;
  height: 1.45rem;
}

.reveal {
  opacity: 0;
  transform: translateY(0.9rem);
  transition: opacity 500ms ease, transform 500ms ease;
}

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

.glass {
  background: rgba(255, 255, 255, 0.66);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.44);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(31, 157, 85, 0.34);
  }
  70% {
    box-shadow: 0 0 0 1rem rgba(31, 157, 85, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(31, 157, 85, 0);
  }
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(0.4rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 48rem) {
  .nav-toggle {
    display: none;
  }

  .nav-menu {
    position: static;
    display: block;
    border: none;
    box-shadow: none;
    padding: 0;
    background: transparent;
    max-height: none;
    overflow: visible;
  }

  .nav-list {
    display: flex;
    align-items: center;
    gap: 0.2rem;
  }

  .nav-link,
  .dropdown-btn {
    width: auto;
    padding-inline: 0.95rem;
  }

  .dropdown {
    position: relative;
  }

  .dropdown-head .nav-link {
    padding-right: 0.45rem;
  }

  .dropdown-head .dropdown-btn {
    padding-left: 0.25rem;
    padding-right: 0.65rem;
  }

  .dropdown-list {
    position: absolute;
    top: calc(100% + 0.35rem);
    left: 0;
    width: 20.5rem;
    background: var(--color-ivory);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    padding: 0.5rem;
    margin-top: 0;
    max-height: 60vh;
  }

  .hero-grid,
  .grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: center;
  }

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

  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: stretch;
  }

  .photo-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .hero-copy {
    padding-right: var(--space-md);
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

@media (min-width: 64rem) {
  .hero {
    padding-bottom: var(--space-3xl);
  }

  .section {
    padding: var(--space-3xl) var(--space-md);
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0ms !important;
    scroll-behavior: auto !important;
  }
}