/* Helicon Defense — single-page trust-transfer site
   Built 2026-05-09. Hand-coded. No frameworks.
   Palette locked from brochure v4.6: navy 0D1B2A / orange E36414 / gold F1B24A
*/

:root {
  --navy: #0D1B2A;
  --navy-2: #11253A;
  --navy-3: #16314D;
  --orange: #E36414;
  --gold: #F1B24A;
  --cream: #F5EBD8;
  --white: #FFFFFF;
  --text: #E5EDF5;
  --text-dim: #B6C2CF;
  --rule: #1E3A55;
  --max: 1180px;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.55;
  color: var(--text);
  background: var(--navy);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--pad);
  background: rgba(13, 27, 42, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--white);
}

.brand-mark { width: 32px; height: 32px; flex: 0 0 32px; }

.brand-word {
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--white);
}

.topbar-cta {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  padding: 9px 16px;
  border: 1px solid var(--orange);
  border-radius: 2px;
  transition: background 0.15s ease, color 0.15s ease;
}
.topbar-cta:hover { background: var(--orange); color: var(--white); }

@media (max-width: 600px) {
  .topbar-cta { display: none; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: clamp(560px, 84vh, 760px);
  overflow: hidden;
  background: var(--navy);
}

.hero-img-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

/* On portrait phone, shift focal point to right Marine + drone composition */
@media (max-width: 600px) {
  .hero-img { object-position: 70% 35%; }
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(13,27,42,0.55) 0%, rgba(13,27,42,0.35) 35%, rgba(13,27,42,0.85) 100%),
    linear-gradient(90deg, rgba(13,27,42,0.85) 0%, rgba(13,27,42,0.30) 60%, rgba(13,27,42,0.10) 100%);
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(48px, 11vh, 110px) var(--pad) clamp(64px, 12vh, 120px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: clamp(560px, 84vh, 760px);
}

.hero-headline {
  font-family: 'Inter', sans-serif;
  font-weight: 900;
  font-size: clamp(2.0rem, 7vw, 5.4rem);
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0 0 0.4rem 0;
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
  /* Allow break to 2 lines on mobile rather than overflowing */
  word-spacing: normal;
  hyphens: none;
}

/* Mobile: drop a hard size cap so the headline always fits one viewport-width without overflow */
@media (max-width: 480px) {
  .hero-headline { font-size: 2.4rem; line-height: 1.0; }
}
@media (max-width: 380px) {
  .hero-headline { font-size: 2.05rem; }
}

.hero-deck {
  font-weight: 700;
  font-size: clamp(1.05rem, 2.4vw, 1.55rem);
  color: var(--gold);
  letter-spacing: 0.005em;
  margin: 0 0 0.7rem 0;
  text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

.hero-sub {
  font-weight: 400;
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--cream);
  margin: 0 0 1.8rem 0;
  text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 0.4rem;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  background: rgba(13, 27, 42, 0.75);
  border: 1px solid var(--orange);
  border-radius: 2px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.01em;
}
.meta-pill strong {
  font-family: 'JetBrains Mono', monospace;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* ============================================================
   CAPABILITY ROW
   ============================================================ */
.capability {
  background: var(--navy-2);
  border-top: 4px solid var(--orange);
  padding: clamp(48px, 8vh, 80px) 0;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 40px);
}

@media (max-width: 820px) {
  .capability-grid { grid-template-columns: 1fr; gap: 28px; }
}

.cap {
  padding: 28px 0 0;
  border-top: 1px solid var(--rule);
}

.cap-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.15em;
  margin-bottom: 14px;
}

.cap-title {
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: 700;
  color: var(--white);
  margin: 0 0 14px 0;
  line-height: 1.2;
}

.cap-body {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text-dim);
  margin: 0;
}

/* ============================================================
   SECTION SCAFFOLDING
   ============================================================ */
.kicker {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin-bottom: 14px;
}
.kicker-light { color: var(--gold); }

.h2 {
  font-size: clamp(1.65rem, 3.6vw, 2.6rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.005em;
  margin: 0 0 1rem 0;
  color: var(--white);
}
.h2-light { color: var(--white); }

.lede {
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  line-height: 1.65;
  color: var(--text-dim);
  margin: 0 0 1.2rem 0;
}
.lede-light { color: var(--cream); }

/* ============================================================
   SPEC SECTION
   ============================================================ */
.spec {
  padding: clamp(56px, 10vh, 110px) 0;
  background: var(--navy);
}

.spec-grid {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

@media (max-width: 820px) {
  .spec-grid { grid-template-columns: 1fr; }
}

.spec-list {
  margin: 1.5rem 0 0 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.spec-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 15.5px;
}

@media (max-width: 600px) {
  .spec-row { grid-template-columns: 1fr; gap: 4px; padding: 12px 0; }
}

.spec-row dt {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0;
  align-self: center;
}

.spec-row dd {
  margin: 0;
  color: var(--text);
  font-weight: 500;
  align-self: center;
}

.spec-figure {
  margin: 0;
  border: 1px solid var(--rule);
  border-radius: 2px;
  overflow: hidden;
  background: var(--navy-2);
}

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

.spec-figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--text-dim);
  font-style: italic;
  border-top: 1px solid var(--rule);
}

/* ============================================================
   DEPLOYMENT (full-bleed image left, copy right)
   ============================================================ */
.deploy {
  position: relative;
  min-height: clamp(420px, 70vh, 640px);
  overflow: hidden;
}

.deploy-img-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.deploy-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 50%;
}

.deploy-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(13,27,42,0.05) 0%, rgba(13,27,42,0.55) 45%, rgba(13,27,42,0.95) 100%),
    linear-gradient(180deg, rgba(13,27,42,0.30) 0%, rgba(13,27,42,0.55) 100%);
}

.deploy-copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: clamp(420px, 70vh, 640px);
  padding-top: clamp(48px, 8vh, 80px);
  padding-bottom: clamp(48px, 8vh, 80px);
  margin-left: auto;
  width: 100%;
}

@media (min-width: 821px) {
  .deploy-copy { max-width: 56%; margin-left: auto; padding-right: var(--pad); }
}

.deploy-cite {
  font-size: 13px;
  color: var(--text-dim);
  font-style: italic;
  margin-top: 1.5rem;
  border-top: 1px solid var(--rule);
  padding-top: 1rem;
}

/* ============================================================
   PROCUREMENT
   ============================================================ */
.procurement {
  padding: clamp(56px, 10vh, 110px) 0;
  background: var(--navy-2);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.proc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 56px);
  margin-top: 2rem;
}

@media (max-width: 820px) {
  .proc-grid { grid-template-columns: 1fr; gap: 28px; }
}

.proc-block {
  padding: 24px 24px 24px 28px;
  background: var(--navy);
  border-left: 3px solid var(--orange);
  border-radius: 2px;
}

.proc-h {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin: 0 0 1rem 0;
}

.proc-block p {
  margin: 0 0 0.75rem 0;
  font-size: 15.5px;
  color: var(--text);
  line-height: 1.6;
}

.proc-block p:last-child { margin-bottom: 0; }

.hot { color: var(--orange); font-weight: 700; }

.brochure-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 2.5rem;
}

.brochure-link {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 22px;
  background: var(--navy);
  border: 1px solid var(--rule);
  border-radius: 2px;
  text-decoration: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.brochure-link:hover {
  border-color: var(--orange);
  background: var(--navy-3);
}

.bl-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.bl-name {
  font-size: 15px;
  color: var(--white);
  font-weight: 600;
}

.cleared-note {
  margin-top: 2rem;
  font-size: 14px;
  color: var(--text-dim);
  font-style: italic;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background: var(--navy);
  padding: clamp(56px, 10vh, 110px) 0;
  border-top: 4px solid var(--orange);
}

.contact-inner {
  text-align: left;
  max-width: 720px;
}

.contact-cta {
  display: inline-block;
  margin: 1rem 0 0.5rem 0;
  padding: 16px 28px;
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--white);
  background: var(--orange);
  text-decoration: none;
  border-radius: 2px;
  transition: background 0.15s ease;
}
.contact-cta:hover { background: #c9540d; }

.contact-secondary {
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px;
  color: var(--text-dim);
  margin: 0.6rem 0 0 0;
  letter-spacing: 0.04em;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #07131F;
  padding: clamp(40px, 6vh, 60px) 0 24px;
  border-top: 1px solid var(--rule);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
  margin-bottom: 2rem;
}

@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.ft-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.6rem 0;
}

.site-footer p {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text-dim);
  margin: 0;
}

.footer-bottom {
  text-align: center;
  font-size: 12px;
  color: var(--text-dim);
  padding: 0 var(--pad);
  border-top: 1px solid var(--rule);
  padding-top: 20px;
  margin-top: 0;
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ============ LEADERSHIP ============ */
.leadership {
  padding: clamp(56px, 10vh, 110px) 0;
  background: var(--navy);
  border-bottom: 1px solid var(--rule);
}

.leadership-block {
  margin-top: 2rem;
  padding: 28px 28px 28px 32px;
  background: var(--navy-2);
  border-left: 3px solid var(--gold);
  border-radius: 2px;
  max-width: 920px;
}

.leadership-block .lede {
  margin: 0 0 1.1rem 0;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
}

.leadership-block .lede:last-child { margin-bottom: 0; }

.leadership-block strong {
  color: var(--text-strong, #fff);
  font-weight: 700;
}

/* =========== WHY NOW =========== */
.why-now {
  background: #0d1b2a;
  padding: 80px 0 60px;
  border-top: 1px solid rgba(227,100,20,0.08);
}
.why-now-inner {
  max-width: 920px;
  margin: 0 auto;
}
@media (max-width: 720px) {
  .why-now { padding: 56px 20px 44px; }
}

/* =========== CORE IDEA CALLOUT =========== */
.core-idea {
  background: linear-gradient(180deg, #0d1b2a 0%, #102338 100%);
  padding: 56px 0;
  border-top: 1px solid rgba(227,100,20,0.12);
  border-bottom: 1px solid rgba(227,100,20,0.12);
}
.core-idea-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.core-idea-eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #E36414;
  margin: 0 0 18px;
}
.core-idea-line {
  font-family: 'Inter', sans-serif;
  font-size: clamp(1.6rem, 4.2vw, 2.4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: #ffffff;
  margin: 0 0 18px;
}
.core-idea-sub {
  font-family: 'Inter', sans-serif;
  font-size: 1.0rem;
  font-weight: 400;
  line-height: 1.55;
  color: #aab8c8;
  max-width: 640px;
  margin: 0 auto;
}
@media (max-width: 720px) {
  .core-idea { padding: 44px 20px; }
}