:root {
  --page: #f6f8ff;
  --surface: #ffffff;
  --surface-soft: #f9faff;
  --ink: #161719;
  --ink-soft: #60646f;
  --ink-muted: #8b909a;
  --navy: #002292;
  --blue: #224bd2;
  --blue-soft: rgba(34, 75, 210, 0.1);
  --navy-soft: rgba(0, 34, 146, 0.1);
  --gold: #cdaa6d;
  --line: rgba(0, 34, 146, 0.12);
  --line-strong: rgba(0, 34, 146, 0.2);
  --shadow: 0 28px 80px rgba(0, 20, 72, 0.16);
  --soft-shadow: 0 16px 50px rgba(0, 20, 72, 0.08);
  --max: 1180px;
  --legal: 780px;
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 8px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--page);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--page);
  font-family: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.home-body {
  background:
    radial-gradient(circle at 20% 12%, rgba(34, 75, 210, 0.08), transparent 28rem),
    linear-gradient(180deg, #fbfcff 0%, #f6f8ff 36%, #ffffff 100%);
}

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

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

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

h1,
h2,
h3,
h4,
.home-brand-text,
.section-label,
.step-number,
.sheet-kicker,
.brand-name,
.brand-tag,
.eyebrow,
.meta,
.site-footer nav a,
.footer {
  font-family: "Newsreader", Georgia, serif;
}

p,
li {
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.72;
}

::selection {
  background: rgba(34, 75, 210, 0.16);
}

/* Shared legal/support pages */
.page {
  width: min(calc(100% - 32px), var(--legal));
  margin: 0 auto;
  padding: 24px 0 72px;
}

.shell {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--soft-shadow);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  flex: 0 0 auto;
  background: url("/media/antena-icon.png") center / cover no-repeat;
  box-shadow: 0 12px 26px rgba(0, 34, 146, 0.14);
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-name {
  color: var(--navy);
  font-size: 22px;
  line-height: 1;
}

.brand-tag {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.2;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px;
  color: var(--ink-soft);
  font-size: 15px;
  font-weight: 600;
}

.nav-links a {
  transition: color 180ms ease;
}

.nav-links a:hover {
  color: var(--navy);
}

.content {
  padding: 38px 28px 44px;
}

.content h1 {
  margin-top: 18px;
  color: var(--navy);
  font-size: 50px;
  line-height: 0.98;
}

.content h2 {
  margin-top: 38px;
  color: var(--ink);
  font-size: 30px;
  line-height: 1.12;
}

.content h3 {
  margin-top: 26px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.2;
}

.content p,
.content ul,
.content ol {
  margin-top: 16px;
}

.content a {
  color: var(--navy);
  font-weight: 600;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--navy-soft);
  color: var(--navy);
  font-size: 14px;
}

.lead {
  max-width: 42rem;
  color: var(--ink-soft);
  font-size: 18px;
}

.meta {
  color: var(--ink-muted);
  font-size: 15px;
  line-height: 1.7;
}

.grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.card {
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
}

.card h2,
.card h3 {
  margin-top: 0;
}

.muted {
  color: var(--ink-soft);
}

.footer {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 15px;
}

ul,
ol {
  padding-left: 22px;
}

code {
  padding: 0.12rem 0.32rem;
  border-radius: 6px;
  background: rgba(0, 34, 146, 0.08);
  font-family: "SFMono-Regular", Menlo, monospace;
  font-size: 0.92em;
}

/* Home */
.home-nav {
  position: fixed;
  top: 16px;
  left: 50%;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 36px), var(--max));
  min-height: 64px;
  padding: 10px 12px 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.44);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: 0 14px 38px rgba(0, 20, 72, 0.1);
  backdrop-filter: blur(22px);
  transform: translateX(-50%);
  transition: background 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.home-nav.is-scrolled {
  background: rgba(255, 255, 255, 0.86);
  border-color: var(--line);
  box-shadow: 0 18px 42px rgba(0, 20, 72, 0.14);
}

.home-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.home-brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  box-shadow: 0 14px 32px rgba(0, 34, 146, 0.16);
}

.home-brand-text {
  color: var(--navy);
  font-size: 30px;
  line-height: 1;
}

.home-nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: rgba(22, 23, 25, 0.72);
  font-size: 14px;
  font-weight: 700;
}

.home-nav-links a {
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.home-nav-links a:hover {
  color: var(--navy);
}

.home-nav-action {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.52);
}

.home-nav-action:hover {
  background: var(--navy-soft);
  transform: translateY(-1px);
}

.hero-poster {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: #07112a;
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 56% center;
  transform: scale(1.03);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 8, 29, 0.86) 0%, rgba(2, 8, 29, 0.62) 36%, rgba(2, 8, 29, 0.18) 70%),
    linear-gradient(180deg, rgba(2, 8, 29, 0.28) 0%, rgba(2, 8, 29, 0.18) 40%, rgba(2, 8, 29, 0.78) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: end;
  width: min(calc(100% - 44px), var(--max));
  min-height: 100svh;
  margin: 0 auto;
  padding: 132px 0 56px;
  color: white;
}

.hero-kicker {
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

.hero-title {
  max-width: 660px;
  color: white;
  font-size: 92px;
  line-height: 0.94;
}

.hero-text {
  max-width: 620px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 20px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-button,
.hero-button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.hero-button {
  color: white;
  background: linear-gradient(180deg, var(--blue) 0%, var(--navy) 100%);
  box-shadow: 0 18px 44px rgba(0, 34, 146, 0.3);
}

.hero-button-secondary {
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.13);
  backdrop-filter: blur(16px);
}

.hero-button:hover,
.hero-button-secondary:hover {
  transform: translateY(-1px);
}

.hero-button:hover {
  box-shadow: 0 24px 48px rgba(0, 34, 146, 0.36);
}

.hero-button-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.hero-note {
  margin-top: 26px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 16px;
}

.hero-reveal {
  opacity: 0;
  transform: translateY(22px);
  animation: revealUp 900ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-delay-1 {
  animation-delay: 80ms;
}

.hero-delay-2 {
  animation-delay: 180ms;
}

.hero-delay-3 {
  animation-delay: 300ms;
}

.hero-delay-4 {
  animation-delay: 420ms;
}

.manifesto,
.flow,
.gallery-section,
.trust-section,
.final-cta {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.manifesto {
  padding: 92px 0 72px;
  border-bottom: 1px solid var(--line);
}

.section-label {
  display: block;
  margin-bottom: 14px;
  color: var(--gold);
  font-size: 18px;
}

.manifesto h2,
.flow-heading h2,
.letter-content h2,
.gallery-section h2,
.trust-heading h2,
.final-cta h2 {
  color: var(--navy);
  font-size: 62px;
  line-height: 0.98;
}

.manifesto h2 {
  max-width: 760px;
}

.manifesto p:not(.section-label) {
  max-width: 690px;
  margin-top: 24px;
  font-size: 19px;
}

.flow {
  padding: 80px 0 40px;
}

.flow-heading {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 40px;
  align-items: end;
  margin-bottom: 40px;
}

.flow-heading h2 {
  max-width: 720px;
}

.flow-row {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 56px;
  align-items: center;
  min-height: 620px;
  padding: 54px 0;
  border-top: 1px solid var(--line);
}

.flow-row-reverse {
  grid-template-columns: 1.18fr 0.82fr;
}

.flow-row-reverse .flow-copy {
  order: 2;
}

.flow-row-reverse .media-frame {
  order: 1;
}

.flow-copy {
  max-width: 440px;
}

.step-number {
  display: block;
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 22px;
}

.flow-copy h3 {
  color: var(--ink);
  font-size: 48px;
  line-height: 1;
}

.flow-copy p {
  margin-top: 20px;
  font-size: 18px;
}

.media-frame {
  position: relative;
  overflow: hidden;
  min-height: 540px;
  border-radius: var(--radius-xl);
  background: #dfe6ee;
  box-shadow: var(--shadow);
}

.media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: inherit;
  pointer-events: none;
}

.media-frame img {
  width: 100%;
  height: 100%;
  min-height: 540px;
  object-fit: cover;
  transition: transform 520ms ease;
}

.media-frame:hover img {
  transform: scale(1.04);
}

.painting-frame img {
  object-position: 58% center;
}

.insight-sheet,
.letter-preview {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(250, 251, 255, 0.98) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--soft-shadow);
}

.insight-sheet {
  padding: 48px;
}

.sheet-kicker {
  color: var(--ink-muted);
  font-size: 17px;
}

.insight-sheet h4 {
  margin-top: 24px;
  color: var(--navy);
  font-size: 34px;
  line-height: 1.06;
}

.insight-sheet p:not(.sheet-kicker) {
  margin-top: 12px;
  color: var(--ink);
  font-family: "Newsreader", Georgia, serif;
  font-size: 22px;
  line-height: 1.42;
}

.letter-section {
  position: relative;
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 56px;
  align-items: stretch;
  width: min(calc(100% - 40px), var(--max));
  margin: 70px auto 0;
  padding: 70px 0 96px;
  border-top: 1px solid var(--line);
}

.letter-media {
  position: sticky;
  top: 112px;
  align-self: start;
  overflow: hidden;
  min-height: 680px;
  border-radius: var(--radius-xl);
  background: #eef1f8;
  box-shadow: var(--shadow);
}

.letter-media img {
  width: 100%;
  height: 100%;
  min-height: 680px;
  object-fit: cover;
  transition: transform 520ms ease;
}

.letter-media:hover img {
  transform: scale(1.04);
}

.letter-content {
  display: grid;
  align-content: center;
  min-height: 680px;
}

.letter-content > p:not(.section-label) {
  max-width: 610px;
  margin-top: 22px;
  font-size: 19px;
}

.letter-preview {
  max-width: 620px;
  margin-top: 34px;
  padding: 38px;
}

.letter-preview h3 {
  margin-top: 12px;
  color: var(--navy);
  font-size: 42px;
  line-height: 1.02;
}

.letter-preview p:not(.sheet-kicker) {
  margin-top: 18px;
  color: var(--ink);
  font-family: "Newsreader", Georgia, serif;
  font-size: 21px;
  line-height: 1.48;
}

.gallery-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: end;
  padding: 30px 0 96px;
  border-top: 1px solid var(--line);
}

.gallery-section > p {
  max-width: 520px;
  justify-self: end;
  font-size: 19px;
}

.gallery-strip {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.gallery-strip img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--soft-shadow);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.gallery-strip img:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.trust-section {
  padding: 86px 0 52px;
  border-top: 1px solid var(--line);
}

.trust-heading {
  max-width: 640px;
}

.trust-grid {
  display: grid;
  gap: 0;
  margin-top: 42px;
  border-top: 1px solid var(--line);
}

.trust-row {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 36px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.trust-row span {
  color: var(--navy);
  font-weight: 700;
}

.trust-row p {
  max-width: 760px;
  color: var(--ink);
}

.trust-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 30px;
}

.trust-links a {
  color: var(--navy);
  font-weight: 700;
}

.trust-links a:hover {
  color: var(--blue);
}

.final-cta {
  display: grid;
  justify-items: center;
  padding: 84px 0 98px;
  text-align: center;
  border-top: 1px solid var(--line);
}

.final-cta img {
  width: 88px;
  height: 88px;
  border-radius: 22px;
  box-shadow: 0 18px 42px rgba(0, 34, 146, 0.18);
}

.final-cta h2 {
  margin-top: 24px;
}

.final-cta p {
  margin-top: 14px;
  margin-bottom: 28px;
  font-size: 19px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: 28px 0 48px;
  border-top: 1px solid var(--line);
}

.site-footer p {
  color: var(--ink-muted);
  font-size: 15px;
}

.site-footer nav {
  display: flex;
  gap: 20px;
}

.site-footer nav a {
  color: var(--ink-soft);
  font-size: 16px;
  transition: color 180ms ease;
}

.site-footer nav a:hover {
  color: var(--navy);
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 900ms cubic-bezier(0.16, 1, 0.3, 1), transform 900ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroDrift {
  0% {
    transform: scale(1.03) translate3d(0, 0, 0);
  }

  100% {
    transform: scale(1.1) translate3d(-1.4%, -1.2%, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

  .hero-reveal,
  .reveal-on-scroll {
    opacity: 1 !important;
    transform: none !important;
  }
}

@media (max-width: 980px) {
  .hero-title {
    font-size: 70px;
  }

  .manifesto h2,
  .flow-heading h2,
  .letter-content h2,
  .gallery-section h2,
  .trust-heading h2,
  .final-cta h2 {
    font-size: 50px;
  }

  .flow-heading,
  .flow-row,
  .flow-row-reverse,
  .letter-section,
  .gallery-section,
  .trust-row {
    grid-template-columns: 1fr;
  }

  .flow-row {
    gap: 30px;
    min-height: auto;
  }

  .flow-row-reverse .flow-copy,
  .flow-row-reverse .media-frame {
    order: initial;
  }

  .flow-copy {
    max-width: 680px;
  }

  .letter-media {
    position: relative;
    top: auto;
    min-height: 520px;
  }

  .letter-media img {
    min-height: 520px;
  }

  .letter-content {
    min-height: auto;
  }

  .gallery-section > p {
    justify-self: start;
  }
}

@media (max-width: 720px) {
  p,
  li {
    font-size: 16px;
  }

  .home-nav {
    top: 10px;
    width: calc(100% - 20px);
    min-height: 58px;
    border-radius: 22px;
  }

  .home-brand-icon {
    width: 38px;
    height: 38px;
    border-radius: 11px;
  }

  .home-brand-text {
    font-size: 25px;
  }

  .home-nav-links {
    gap: 10px;
    font-size: 13px;
  }

  .home-nav-links a:not(.home-nav-action):not([href="/privacy"]) {
    display: none;
  }

  .home-nav-action {
    min-height: 36px;
    padding: 0 12px;
  }

  .hero-inner {
    width: min(calc(100% - 28px), var(--max));
    padding: 112px 0 36px;
  }

  .hero-title {
    max-width: 430px;
    font-size: 50px;
    line-height: 0.98;
  }

  .hero-text {
    max-width: 430px;
    font-size: 17px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-button,
  .hero-button-secondary {
    width: 100%;
  }

  .manifesto,
  .flow,
  .gallery-section,
  .trust-section,
  .final-cta,
  .letter-section,
  .site-footer {
    width: min(calc(100% - 24px), var(--max));
  }

  .manifesto {
    padding: 72px 0 56px;
  }

  .manifesto h2,
  .flow-heading h2,
  .letter-content h2,
  .gallery-section h2,
  .trust-heading h2,
  .final-cta h2 {
    font-size: 42px;
    line-height: 1.02;
  }

  .flow {
    padding-top: 62px;
  }

  .flow-row {
    padding: 42px 0;
  }

  .flow-copy h3 {
    font-size: 36px;
  }

  .media-frame,
  .media-frame img {
    min-height: 390px;
  }

  .insight-sheet,
  .letter-preview {
    padding: 28px;
    border-radius: var(--radius-lg);
  }

  .insight-sheet h4 {
    font-size: 28px;
  }

  .insight-sheet p:not(.sheet-kicker),
  .letter-preview p:not(.sheet-kicker) {
    font-size: 19px;
  }

  .letter-section {
    gap: 32px;
    margin-top: 42px;
    padding: 54px 0 70px;
  }

  .letter-media,
  .letter-media img {
    min-height: 430px;
  }

  .letter-preview h3 {
    font-size: 34px;
  }

  .gallery-section {
    padding-bottom: 70px;
  }

  .gallery-strip {
    grid-template-columns: 1fr;
  }

  .gallery-strip img {
    height: 340px;
  }

  .trust-section {
    padding-top: 66px;
  }

  .trust-row {
    gap: 8px;
    padding: 20px 0;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .page {
    width: min(calc(100% - 20px), var(--legal));
    padding: 10px 0 56px;
  }

  .nav,
  .content {
    padding-left: 18px;
    padding-right: 18px;
  }

  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .content h1 {
    font-size: 40px;
  }

  .content h2 {
    font-size: 27px;
  }
}