/* ==========================================================================
   Fly With Nathan — Design System
   Cinematic, golden-hour aviation. Deep navy grounds, amber accents.
   ========================================================================== */

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

html,
body {
  margin: 0;
  padding: 0;
}

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

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ---------- Tokens ---------- */
:root {
  /* Color */
  --c-bg:        #0a0d12;
  --c-bg-elev:   #11151c;
  --c-surface:   #161b24;
  --c-line:      #232a35;
  --c-line-soft: #1b212b;

  --c-text:      #f4ede1;
  --c-text-mute: #9aa0ac;
  --c-text-dim:  #6b7280;

  --c-amber:     #e8a14b;
  --c-amber-2:   #f5c279;
  --c-amber-deep:#b87a2c;

  --c-overlay:   rgba(8, 10, 14, 0.78);
  --c-overlay-2: rgba(8, 10, 14, 0.92);

  /* Type */
  --f-display: 'Fraunces', 'Times New Roman', serif;
  --f-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --f-mono:    'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Layout */
  --container: 1200px;
  --container-wide: 1440px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 220ms;
  --t-med:  420ms;
  --t-slow: 720ms;
}

/* ---------- Base ---------- */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

::selection {
  background: var(--c-amber);
  color: var(--c-bg);
}

/* ---------- Typography ---------- */
.eyebrow {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-amber);
  font-weight: 500;
}

.eyebrow-muted {
  color: var(--c-text-mute);
}

h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 0;
  font-variation-settings: 'opsz' 144, 'SOFT' 30;
}

.display {
  font-size: clamp(2.75rem, 6.5vw, 5.75rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.display-xl {
  font-size: clamp(3.25rem, 9vw, 7.5rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
}

h2.section-title {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  line-height: 1.05;
}

h3 {
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
}

p {
  margin: 0 0 1rem;
}

p.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.55;
  color: var(--c-text);
  max-width: 52ch;
}

.muted { color: var(--c-text-mute); }
.italic { font-style: italic; }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.container-wide {
  max-width: var(--container-wide);
}

.section {
  padding-block: clamp(4rem, 9vw, 8rem);
}

.section-tight {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.divider {
  height: 1px;
  background: var(--c-line-soft);
  width: 100%;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform var(--t-fast) var(--ease),
              background var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--c-amber);
  color: #0a0d12;
}

.btn-primary:hover {
  background: var(--c-amber-2);
  transform: translateY(-1px);
}

.btn-ghost {
  border: 1px solid rgba(244, 237, 225, 0.25);
  color: var(--c-text);
  background: transparent;
}

.btn-ghost:hover {
  border-color: var(--c-amber);
  color: var(--c-amber);
}

.btn-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--c-text);
  border-bottom: 1px solid rgba(244, 237, 225, 0.2);
  padding-bottom: 0.35rem;
  transition: color var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              gap var(--t-fast) var(--ease);
}

.btn-arrow:hover {
  color: var(--c-amber);
  border-color: var(--c-amber);
  gap: 0.85rem;
}

.btn-arrow svg { transition: transform var(--t-fast) var(--ease); }
.btn-arrow:hover svg { transform: translateX(3px); }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem clamp(1.25rem, 4vw, 2.5rem);
  transition: background var(--t-med) var(--ease),
              backdrop-filter var(--t-med) var(--ease),
              border-color var(--t-med) var(--ease);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(10, 13, 18, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--c-line-soft);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--f-display);
  font-size: 1.15rem;
  letter-spacing: 0.01em;
  color: var(--c-text);
  font-weight: 500;
}

.brand-mark {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--c-amber);
  border-radius: 50%;
  color: var(--c-amber);
}

.brand-mark svg { width: 16px; height: 16px; }

.brand-name { letter-spacing: 0.02em; }
.brand-name em { font-style: italic; color: var(--c-amber); font-weight: 400; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.92rem;
  color: var(--c-text);
  letter-spacing: 0.01em;
  position: relative;
  transition: color var(--t-fast) var(--ease);
}

.nav-links a:hover { color: var(--c-amber); }
.nav-links a.is-active { color: var(--c-amber); }

.nav-cta {
  display: inline-flex;
  align-items: center;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--c-line);
  align-items: center;
  justify-content: center;
}

.nav-toggle span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--c-text);
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: '';
  position: absolute;
  left: 0;
  width: 16px;
  height: 1.5px;
  background: var(--c-text);
}

.nav-toggle span::before { top: -5px; }
.nav-toggle span::after  { top:  5px; }

@media (max-width: 880px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-cta .btn { padding: 0.7rem 1.1rem; font-size: 0.85rem; }
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 45;
  background: var(--c-overlay-2);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-med) var(--ease);
}

.mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu a {
  font-family: var(--f-display);
  font-size: clamp(2rem, 7vw, 3rem);
  color: var(--c-text);
}

.mobile-menu a:hover { color: var(--c-amber); }

/* ---------- Hero (landing) ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(to bottom,
      rgba(10, 13, 18, 0.55) 0%,
      rgba(10, 13, 18, 0.18) 28%,
      rgba(10, 13, 18, 0.45) 70%,
      rgba(10, 13, 18, 0.95) 100%);
}

.hero-content {
  width: 100%;
  padding: clamp(5rem, 10vh, 8rem) clamp(1.25rem, 4vw, 2.5rem) clamp(3.5rem, 7vh, 5.5rem);
}

.hero-inner {
  max-width: var(--container-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: end;
}

@media (min-width: 960px) {
  .hero-inner {
    grid-template-columns: 1.4fr 1fr;
    gap: 4rem;
  }
}

.hero-title {
  display: block;
}

.hero-title em {
  font-style: italic;
  color: var(--c-amber);
}

.hero-meta {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
  padding-bottom: 0.5rem;
}

.hero-meta p {
  max-width: 38ch;
  color: rgba(244, 237, 225, 0.82);
  font-size: 1.05rem;
  line-height: 1.55;
  margin: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-scroll {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-text-mute);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 1;
}

.hero-scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 28px;
  background: linear-gradient(to bottom, var(--c-amber), transparent);
  animation: scroll-pulse 2.4s var(--ease) infinite;
}

@keyframes scroll-pulse {
  0%, 100% { transform: scaleY(0.6); transform-origin: top; opacity: 0.5; }
  50%      { transform: scaleY(1);   transform-origin: top; opacity: 1;   }
}

/* ---------- Generic page hero (non-video) ---------- */
.page-hero {
  position: relative;
  min-height: 70vh;
  min-height: 70svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.78) saturate(1.05);
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(to bottom,
      rgba(10, 13, 18, 0.62) 0%,
      rgba(10, 13, 18, 0.25) 35%,
      rgba(10, 13, 18, 0.88) 100%);
}

.page-hero-content {
  width: 100%;
  padding: clamp(6rem, 14vh, 9rem) 0 clamp(2.5rem, 5vh, 4rem);
}

.page-hero-content .eyebrow { margin-bottom: 1rem; display: inline-block; }

.page-hero-content h1 {
  max-width: 16ch;
  font-size: clamp(2.5rem, 6vw, 5rem);
}

/* ---------- Marquee strip (credentials) ---------- */
.strip {
  border-block: 1px solid var(--c-line-soft);
  background: var(--c-bg-elev);
  padding-block: 1.5rem;
  overflow: hidden;
}

.strip-row {
  display: flex;
  gap: 3.5rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.strip-item {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-text-mute);
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.strip-item::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-amber);
  display: inline-block;
}

/* ---------- Section heading group ---------- */
.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

@media (min-width: 880px) {
  .section-head {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: end;
  }
}

.section-head .lede { margin: 0; }

/* ---------- Cards (services teaser, testimonial preview) ---------- */
.cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--c-surface);
  border: 1px solid var(--c-line-soft);
  border-radius: 6px;
  overflow: hidden;
  transition: border-color var(--t-med) var(--ease),
              transform var(--t-med) var(--ease);
}

.card:hover {
  border-color: var(--c-amber-deep);
  transform: translateY(-4px);
}

.card-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--c-bg-elev);
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow) var(--ease);
}

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

.card-body {
  padding: 1.6rem 1.6rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  flex: 1;
}

.card-body h3 {
  font-size: 1.5rem;
  line-height: 1.15;
}

.card-body p {
  color: var(--c-text-mute);
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0;
}

.card-tag {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-amber);
}

.card-foot {
  margin-top: auto;
  padding-top: 1rem;
}

/* ---------- Image + text split ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (min-width: 880px) {
  .split { grid-template-columns: 1fr 1fr; }
  .split.reverse > :first-child { order: 2; }
}

.split-media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 4px;
  background: var(--c-bg-elev);
}

.split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-text { display: flex; flex-direction: column; gap: 1.25rem; max-width: 52ch; }

/* ---------- Service entries (services page) ---------- */
.services-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.service-entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--c-line-soft);
}

.service-entry:last-child { border-bottom: 0; }

@media (min-width: 880px) {
  .service-entry {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 4rem;
    align-items: start;
  }
}

.service-meta {
  position: sticky;
  top: 6rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.service-meta .num {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  color: var(--c-amber);
}

.service-meta h2 {
  font-family: var(--f-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  margin: 0;
}

.service-meta .sub {
  color: var(--c-text-mute);
  font-size: 0.92rem;
}

.service-body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.service-body p {
  font-size: 1.02rem;
  color: rgba(244, 237, 225, 0.85);
  line-height: 1.65;
  margin: 0;
}

.service-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
  margin-top: 0.5rem;
}

@media (min-width: 560px) {
  .service-list { grid-template-columns: 1fr 1fr; }
}

.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.95rem;
  color: var(--c-text);
  padding: 0.55rem 0;
  border-top: 1px solid var(--c-line-soft);
}

.service-list li::before {
  content: '';
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-amber);
  margin-top: 0.5rem;
}

/* ---------- Testimonials grid ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 720px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1040px) {
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
}

.testimonial {
  background: var(--c-surface);
  border: 1px solid var(--c-line-soft);
  border-radius: 6px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: border-color var(--t-med) var(--ease),
              transform var(--t-med) var(--ease);
}

.testimonial:hover {
  border-color: var(--c-amber-deep);
  transform: translateY(-3px);
}

.testimonial-quote {
  font-family: var(--f-display);
  font-size: 1.25rem;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--c-text);
  flex: 1;
  font-style: italic;
}

.testimonial-quote::before {
  content: '"';
  font-family: var(--f-display);
  display: block;
  font-size: 3rem;
  line-height: 0.8;
  color: var(--c-amber);
  margin-bottom: 0.5rem;
  font-style: normal;
}

.testimonial-foot {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--c-line-soft);
}

.avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-amber-deep), var(--c-amber));
  color: var(--c-bg);
  display: grid;
  place-items: center;
  font-family: var(--f-display);
  font-size: 1.1rem;
  font-weight: 500;
  flex: none;
}

.testimonial-name {
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--c-text);
  line-height: 1.2;
}

.testimonial-role {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-amber);
  margin-top: 0.25rem;
}

/* ---------- About credential block ---------- */
.creds {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--c-line-soft);
  border-bottom: 1px solid var(--c-line-soft);
}

@media (min-width: 720px) {
  .creds { grid-template-columns: repeat(3, 1fr); }
  .creds .cred { border-right: 1px solid var(--c-line-soft); }
  .creds .cred:last-child { border-right: 0; }
}

.cred {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cred-num {
  font-family: var(--f-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  line-height: 1;
  color: var(--c-amber);
}

.cred-label {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-text);
}

.cred-detail {
  font-size: 0.92rem;
  color: var(--c-text-mute);
}

/* ---------- Two-column long copy ---------- */
.prose {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 880px;
  margin-inline: auto;
}

@media (min-width: 720px) {
  .prose { grid-template-columns: 1fr 1fr; gap: 3rem; }
}

.prose p {
  font-size: 1.02rem;
  line-height: 1.7;
  color: rgba(244, 237, 225, 0.85);
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  text-align: center;
  padding-block: clamp(5rem, 10vw, 8rem);
}

.cta-band-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.cta-band-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4) saturate(1.1);
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at center, rgba(10, 13, 18, 0.4) 0%, rgba(10, 13, 18, 0.92) 80%);
}

.cta-band h2 {
  font-size: clamp(2.25rem, 5.5vw, 4rem);
  margin-bottom: 1rem;
  max-width: 14ch;
  margin-inline: auto;
}

.cta-band p {
  color: rgba(244, 237, 225, 0.78);
  max-width: 48ch;
  margin: 0 auto 2.25rem;
  font-size: 1.05rem;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--c-bg);
  border-top: 1px solid var(--c-line-soft);
  padding-block: 3rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 720px) {
  .footer-inner {
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 3rem;
  }
}

.footer h4 {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-text-mute);
  margin-bottom: 1rem;
  font-weight: 500;
}

.footer ul { display: flex; flex-direction: column; gap: 0.65rem; }

.footer a { color: var(--c-text); transition: color var(--t-fast) var(--ease); }
.footer a:hover { color: var(--c-amber); }

.footer-tag {
  font-family: var(--f-display);
  font-size: 1.5rem;
  line-height: 1.2;
  max-width: 24ch;
  margin-block: 1rem 0;
  color: var(--c-text);
}

.footer-tag em { font-style: italic; color: var(--c-amber); }

.footer-base {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--c-line-soft);
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--c-text-mute);
  text-transform: uppercase;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ---------- Contact overlay ---------- */
.contact-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(10, 13, 18, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-med) var(--ease);
}

.contact-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.contact-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(232, 161, 75, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 75% 80%, rgba(232, 161, 75, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.contact-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--c-line);
  display: grid;
  place-items: center;
  color: var(--c-text);
  transition: border-color var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease),
              transform var(--t-fast) var(--ease);
}

.contact-close:hover {
  border-color: var(--c-amber);
  color: var(--c-amber);
  transform: rotate(90deg);
}

.contact-inner {
  position: relative;
  width: 100%;
  max-width: 880px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  text-align: left;
  transform: translateY(20px);
  transition: transform var(--t-med) var(--ease);
}

.contact-overlay.is-open .contact-inner { transform: translateY(0); }

@media (min-width: 720px) {
  .contact-inner { grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
}

.contact-lead h2 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.05;
  margin-bottom: 1.25rem;
}

.contact-lead h2 em {
  font-style: italic;
  color: var(--c-amber);
}

.contact-lead p {
  color: rgba(244, 237, 225, 0.78);
  max-width: 36ch;
  font-size: 1.05rem;
  line-height: 1.55;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--c-line-soft);
}

.contact-item:last-child { border-bottom: 0; padding-bottom: 0; }

.contact-item .label {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-amber);
}

.contact-item .value {
  font-family: var(--f-display);
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  color: var(--c-text);
  line-height: 1.2;
  transition: color var(--t-fast) var(--ease);
}

a.contact-item:hover .value { color: var(--c-amber); }

/* ---------- Reveal-on-scroll ---------- */
/* Default: visible. JS adds .js-reveal to body, switching to hidden-until-observed. */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 900ms var(--ease),
              transform 900ms var(--ease);
}

body.js-reveal .reveal {
  opacity: 0;
  transform: translateY(28px);
}

body.js-reveal .reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero-scroll::after { animation: none; }
}

/* ---------- Utility ---------- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

.flex-grow { flex: 1; }
.text-amber { color: var(--c-amber); }
.text-center { text-align: center; }