:root {
  --navy: #081a2f;
  --night: #10243d;
  --ocean: #0d6f90;
  --teal: #2d9aa7;
  --paper: #f6f1e8;
  --ivory: #fffdf7;
  --sand: #d8c3a1;
  --bronze: #b48644;
  --ink: #17202a;
  --muted: #637083;
  --line: rgba(16, 36, 61, 0.14);
  --shadow: 0 22px 60px rgba(8, 26, 47, 0.14);
  --radius: 8px;
  --container: 1160px;
  --header-height: 72px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg, iframe { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, textarea { font: inherit; }
button { cursor: pointer; }

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.section { padding: 92px 0; }
.section--mist { background: #eef6f6; }
.section--paper { background: var(--paper); }
.section--deep { color: #eef7f8; background: var(--navy); }

.section-kicker {
  margin: 0 0 10px;
  color: var(--bronze);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1, h2, h3, p { overflow-wrap: anywhere; }
h2 {
  margin: 0;
  font-size: clamp(2rem, 3.8vw, 3.35rem);
  line-height: 1.08;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading p:last-child {
  margin: 14px auto 0;
  max-width: 640px;
  color: var(--muted);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: var(--header-height);
  color: var(--navy);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(8, 26, 47, 0.1);
  backdrop-filter: blur(10px);
}

.navbar {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.logo, .footer-logo {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.logo img {
  width: 228px;
  height: 66px;
  display: block;
  object-fit: contain;
}

.footer-logo {
  width: fit-content;
  margin-bottom: 16px;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
}

.footer-logo img {
  width: 178px;
  height: 58px;
  display: block;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-link {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 8px 10px;
  border-radius: var(--radius);
  color: rgba(8, 26, 47, 0.7);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--navy);
  background: rgba(13, 111, 144, 0.1);
}

.header-cta {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid rgba(180, 134, 68, 0.52);
  border-radius: var(--radius);
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(8, 26, 47, 0.18);
  border-radius: var(--radius);
  background: rgba(8, 26, 47, 0.04);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--navy);
}

.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  background: var(--navy);
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: url("img/kalyon-hero-arka-plan.jpg") center / cover no-repeat;
  filter: saturate(0.96) contrast(1.04);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(8, 26, 47, 0.78) 0%, rgba(8, 26, 47, 0.58) 42%, rgba(8, 26, 47, 0.34) 100%),
    linear-gradient(0deg, rgba(8, 26, 47, 0.28), rgba(8, 26, 47, 0.08));
}

.hero__content {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(300px, 0.72fr);
  gap: clamp(34px, 6vw, 84px);
  align-items: center;
  padding: 58px 0 70px;
  color: #ffffff;
}

.hero__copy {
  max-width: 640px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.7rem, 5vw, 5rem);
  line-height: 1;
  text-transform: uppercase;
  overflow-wrap: normal;
  word-break: normal;
}

.hero__text {
  max-width: 610px;
  margin: 22px 0 0;
  color: #d8e8ee;
  font-size: 1.12rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero__showcase {
  justify-self: center;
  width: min(100%, 430px);
  margin: 0;
  padding: 12px 12px 0;
  border: 1px solid rgba(180, 134, 68, 0.48);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(5, 15, 28, 0.72), rgba(15, 35, 58, 0.58));
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.36), 0 0 0 1px rgba(255, 255, 255, 0.06) inset;
  backdrop-filter: blur(12px);
}

.hero__showcase img {
  width: 100%;
  max-height: min(62vh, 590px);
  display: block;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255, 253, 247, 0.04);
}

.hero__showcase figcaption {
  padding: 10px 4px 12px;
  color: #ead8af;
  font-size: 0.82rem;
  font-weight: 800;
  text-align: center;
}

.hero-support {
  display: flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  border: 1px solid rgba(180, 134, 68, 0.48);
  border-radius: 10px;
  color: #fff7e5;
  background: linear-gradient(145deg, rgba(6, 18, 33, 0.76), rgba(11, 37, 58, 0.58));
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.2), 0 0 22px rgba(180, 134, 68, 0.08);
  backdrop-filter: blur(12px);
}

.hero-support__icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #f2d9a7;
  background: rgba(180, 134, 68, 0.16);
  font-size: 1rem;
}

.hero-support p {
  margin: 0 0 2px;
  color: #f2d9a7;
  font-size: 0.72rem;
  font-weight: 950;
  line-height: 1.1;
}

.hero-support strong {
  display: block;
  color: #ffffff;
  font-size: 1rem;
  line-height: 1.14;
}

.hero-support strong span {
  color: #f8d071;
}

.hero-support--desktop {
  margin-top: 22px;
  padding: 13px 16px;
}

.hero-support--mobile {
  display: none;
}

.btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 900;
  transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover { transform: translateY(-2px); filter: brightness(1.05); }
.btn--primary { color: #fffdf7; background: linear-gradient(135deg, var(--ocean), #2d9aa7); box-shadow: 0 16px 34px rgba(13, 111, 144, 0.28); }
.btn--secondary { color: #fffdf7; background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.34); backdrop-filter: blur(12px); }

.intro__grid, .feature-row, .anatomy__grid, .ai-guide__grid, .knowledge__grid, .sponsor__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 44px;
  align-items: center;
}

.intro p, .feature-row__body p, .power-list p, .ai-guide p, .featured-article p, .reading-panel p {
  color: var(--muted);
}

.editorial-image, .feature-row__image, .anatomy__image {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.editorial-image img, .feature-row__image img, .anatomy__image img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  display: block;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.editorial-image:hover img, .feature-row__image:hover img, .anatomy__image:hover img, .ship-card:hover img, .battle-grid article:hover img, .blog-grid article:hover img {
  transform: scale(1.045);
}

.editorial-image figcaption {
  padding: 16px;
  color: var(--muted);
  font-size: 0.92rem;
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.timeline article {
  position: relative;
  min-height: 230px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 14px 36px rgba(8, 26, 47, 0.08);
}

.timeline span, .ship-card span, .battle-grid span, .featured-article span, .blog-grid span {
  color: var(--bronze);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.timeline h3, .ship-card h3, .battle-grid h3, .blog-grid h3, .featured-article h3, .reading-panel h3 {
  margin: 8px 0;
  line-height: 1.18;
}

.timeline p, .ship-card p, .battle-grid p, .blog-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.technical-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 26px;
}

.technical-grid span, .glossary-grid span {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--night);
  background: #ffffff;
  font-weight: 800;
}

.battle-symbol {
  color: #ffffff;
  background:
    linear-gradient(90deg, rgba(8, 26, 47, 0.92), rgba(8, 26, 47, 0.46)),
    url("img/kalyon-deniz-savasi.jpg") center / cover no-repeat;
}

.battle-symbol__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.75fr);
  gap: 48px;
  align-items: end;
}

.battle-symbol h2 { max-width: 760px; }
.power-list p { color: #d7e7ec; }
.power-list ul { margin: 18px 0 0; padding-left: 20px; color: #edf7f9; }

.filter-bar, .category-tabs, .prompt-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 28px;
}

.filter-chip, .category-tabs button, .prompt-chips button {
  min-height: 38px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--night);
  background: rgba(255, 255, 255, 0.78);
  font-weight: 850;
}

.filter-chip.active, .category-tabs .active {
  color: #ffffff;
  background: var(--navy);
}

.ship-grid, .battle-grid, .blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.ship-card, .battle-grid article, .blog-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 16px 40px rgba(8, 26, 47, 0.1);
}

.ship-card[hidden] { display: none; }

.ship-card img, .battle-grid img, .blog-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: block;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.ship-card div, .battle-grid div, .blog-grid article { padding: 20px; }

.battle-grid article {
  color: var(--ink);
  background: #f9fbfb;
}

.battle-grid a {
  display: inline-flex;
  margin-top: 16px;
  color: var(--ocean);
  font-weight: 900;
}

.anatomy__image img { object-fit: contain; background: #f7f1e4; }
.anatomy-list { display: grid; gap: 12px; margin-top: 26px; }
.anatomy-list p {
  display: flex;
  gap: 14px;
  margin: 0;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.58);
}
.anatomy-list strong { color: var(--bronze); }

.knowledge__grid { align-items: start; }
.famous-list { display: grid; gap: 14px; margin-top: 24px; }
.famous-list article, .info-center, .reading-panel {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}
.famous-list h3 { margin: 0 0 6px; }
.famous-list p { margin: 0; color: var(--muted); }

.faq-list { display: grid; gap: 10px; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 16px;
  border: 0;
  color: var(--ink);
  background: transparent;
  font-weight: 850;
  text-align: left;
}
.faq-question span {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  background: var(--ocean);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}
.faq-answer p { margin: 0; padding: 0 16px 16px; color: var(--muted); }
.faq-item.active .faq-answer { max-height: 180px; }
.faq-item.active .faq-question span { background: var(--bronze); }

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

.ai-guide {
  color: #f4fbff;
  background:
    radial-gradient(circle at 78% 20%, rgba(45, 154, 167, 0.28), transparent 28%),
    linear-gradient(135deg, #071426, #10243d 58%, #16324f);
}
.ai-guide p { color: #c9dce6; }
.ai-guide .prompt-chips { justify-content: flex-start; margin-top: 24px; margin-bottom: 0; }
.prompt-chips button {
  color: #e8f7fb;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}
.ai-panel {
  display: grid;
  gap: 12px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.22);
  animation: softPulse 3.8s ease-in-out infinite;
}
.ai-panel label { color: #ffffff; font-weight: 900; }
.ai-panel textarea {
  width: 100%;
  min-height: 124px;
  resize: vertical;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  color: #ffffff;
  background: rgba(5, 14, 25, 0.58);
}
.ai-panel__response {
  min-height: 68px;
  margin: 0;
  padding: 14px;
  border-left: 3px solid var(--teal);
  background: rgba(255, 255, 255, 0.06);
}

.featured-article {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 30px;
  align-items: center;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: var(--shadow);
}
.featured-article img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: var(--radius);
}
.featured-article h3 { font-size: clamp(1.55rem, 3vw, 2.45rem); }
.article-tools { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.article-tools a {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--night);
  font-weight: 850;
}
.category-tabs { justify-content: flex-start; margin: 30px 0 20px; }
.reading-panel { max-width: 760px; margin: 28px auto 0; }

.sponsor {
  background:
    linear-gradient(135deg, rgba(246, 241, 232, 0.96), rgba(238, 246, 246, 0.96)),
    url("img/kalyon-haritasi.jpg") center / cover no-repeat;
}
.sponsor__inner {
  padding: 32px;
  border: 1px solid rgba(180, 134, 68, 0.28);
  border-radius: var(--radius);
  background: rgba(255, 253, 247, 0.88);
  box-shadow: var(--shadow);
}
.sponsor__inner p { max-width: 720px; color: var(--muted); }
.sponsor__brand {
  justify-self: end;
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  padding: 14px 20px;
  border: 1px solid rgba(180, 134, 68, 0.42);
  border-radius: var(--radius);
  color: var(--navy);
  background: #ffffff;
  font-weight: 950;
  box-shadow: 0 14px 34px rgba(8, 26, 47, 0.1);
}

.floating-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  display: grid;
  gap: 12px;
}

.floating-contact__btn {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 16px 34px rgba(7, 20, 38, 0.28);
  transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.floating-contact__btn:hover {
  filter: brightness(1.06);
  transform: translateY(-3px);
  box-shadow: 0 20px 42px rgba(7, 20, 38, 0.34);
}

.floating-contact__btn img {
  width: 34px;
  height: 34px;
  display: block;
}

.floating-contact__btn--whatsapp {
  background: #ffffff;
}

.floating-contact__btn--phone {
  background: #ffffff;
}

.site-footer {
  padding: 58px 0 26px;
  color: #f6fbff;
  background: #071426;
}
.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(180px, 0.7fr) minmax(180px, 0.7fr);
  gap: 34px;
}
.footer-brand p, .footer-column ul, .footer-bottom p { margin: 0; }
.footer-logo { margin-bottom: 16px; }
.footer-brand p { max-width: 500px; color: #c8d8df; }
.footer-note { margin-top: 12px !important; color: #f2d9a7 !important; }
.footer-column h3 { margin: 0 0 14px; font-size: 1rem; }
.footer-column ul { display: grid; gap: 9px; padding: 0; list-style: none; }
.footer-column a { color: #c8d8df; }
.footer-column a:hover, .digital-signature a:hover { color: #f2d9a7; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.digital-signature { color: #c8d8df; }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes softPulse {
  0%, 100% { box-shadow: 0 22px 70px rgba(0, 0, 0, 0.22), 0 0 0 rgba(45, 154, 167, 0); }
  50% { box-shadow: 0 22px 70px rgba(0, 0, 0, 0.22), 0 0 38px rgba(45, 154, 167, 0.18); }
}

@media (max-width: 1060px) {
  .header-cta { display: none; }
  .nav-link { padding-inline: 8px; font-size: 0.73rem; }
  .timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 920px) {
  .menu-toggle { display: block; }
  .nav-menu {
    position: absolute;
    top: var(--header-height);
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    border: 1px solid rgba(8, 26, 47, 0.12);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
  }
  .nav-menu.open { display: flex; }
  .nav-link { width: 100%; }
  .intro__grid, .feature-row, .anatomy__grid, .ai-guide__grid, .knowledge__grid, .sponsor__inner, .battle-symbol__inner, .featured-article {
    grid-template-columns: 1fr;
  }
  .ship-grid, .battle-grid, .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sponsor__brand { justify-self: start; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .hero {
    min-height: 82vh;
    align-items: center;
  }
  .hero__media {
    background-position: center;
    background-size: cover;
    filter: blur(1.2px) saturate(0.9) contrast(1.04);
    transform: scale(1.02);
  }
  .hero::before {
    background:
      linear-gradient(180deg, rgba(8, 26, 47, 0.48), rgba(8, 26, 47, 0.68)),
      radial-gradient(circle at 50% 34%, rgba(180, 134, 68, 0.12), transparent 46%);
  }
  .hero__content {
    grid-template-columns: 1fr;
    gap: 14px;
    justify-items: center;
    padding: 22px 0 30px;
  }
  .hero__showcase {
    order: 1;
    width: min(calc(100vw - 28px), 400px);
    padding: 8px 8px 0;
  }
  .hero__showcase img {
    max-height: 58vh;
    object-fit: contain;
  }
  .hero__showcase figcaption {
    padding: 8px 2px 6px;
    font-size: 11.5px;
  }
  .hero-support--desktop {
    display: none;
  }
  .hero-support--mobile {
    display: flex;
    width: calc(100% - 8px);
    margin: 0 auto 10px;
    padding: 8px 10px;
    gap: 8px;
    border-radius: 8px;
  }
  .hero-support__icon {
    width: 25px;
    height: 25px;
    font-size: 0.78rem;
  }
  .hero-support p {
    font-size: 9.5px;
  }
  .hero-support strong {
    font-size: 12.5px;
  }
  .hero__copy {
    order: 2;
    width: min(calc(100vw - 28px), 400px);
    text-align: left;
  }
  .hero .section-kicker {
    margin-bottom: 4px;
    font-size: 10.5px;
  }
  .hero h1 {
    max-width: 330px;
    font-size: clamp(22px, 6.8vw, 27px);
    line-height: 1.06;
  }
  .hero__text {
    max-width: 340px;
    margin-top: 7px;
    font-size: 12.5px;
    line-height: 1.43;
  }
  .hero__actions {
    margin-top: 11px;
  }
  .hero .btn {
    min-height: 35px;
    padding: 8px 11px;
    font-size: 12px;
  }
}

@media (max-width: 640px) {
  :root { --header-height: 60px; }
  .container { width: min(100% - 22px, var(--container)); }
  .section { padding: 62px 0; }
  .site-header { min-height: var(--header-height); }
  .navbar { min-height: var(--header-height); }
  .logo img { width: 178px; height: 54px; }
  .menu-toggle { width: 38px; height: 38px; }

  .hero {
    min-height: 82vh;
    background: #081a2f;
  }
  .hero__media {
    background-color: #081a2f;
  }
  .hero__content {
    padding: 16px 0 28px;
  }
  .hero__showcase img { max-height: 57vh; }
  .hero__actions { gap: 8px; }
  .btn { width: auto; }

  h2 { font-size: clamp(1.72rem, 9vw, 2.35rem); }
  .section-heading { margin-bottom: 28px; text-align: left; }
  .timeline, .ship-grid, .battle-grid, .blog-grid, .glossary-grid, .technical-grid, .footer__grid {
    grid-template-columns: 1fr;
  }
  .timeline article { min-height: auto; }
  .editorial-image img, .feature-row__image img, .anatomy__image img { min-height: 280px; }
  .filter-bar, .category-tabs, .prompt-chips { justify-content: flex-start; }
  .ship-card div, .battle-grid div, .blog-grid article, .sponsor__inner, .ai-panel { padding: 18px; }
  .featured-article { padding: 16px; }
  .featured-article img { height: 250px; }
  .floating-contact {
    right: 12px;
    bottom: 12px;
    gap: 10px;
  }
  .floating-contact__btn {
    width: 52px;
    height: 52px;
  }
  .floating-contact__btn img {
    width: 31px;
    height: 31px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    margin-top: 28px;
  }
}