/* ==========================================================================
   Globini Aviation — stylesheet
   Palette: deep navy + warm gold, elegant serif display + clean sans body
   ========================================================================== */

:root {
  --navy-900: #0b1220;
  --navy-800: #0f1a2e;
  --navy-700: #16233d;
  --navy-600: #1e3050;
  --ink: #1c2431;
  --paper: #f7f5f0;
  --paper-2: #efece3;
  --white: #ffffff;
  --gold: #c9a24a;
  --gold-bright: #e0be6c;
  --muted: #6b7686;
  --muted-light: #9aa6b6;
  --line: rgba(255, 255, 255, 0.12);
  --line-dark: rgba(16, 24, 40, 0.12);
  --max: 1180px;
  --radius: 4px;
  --shadow: 0 18px 40px -18px rgba(9, 14, 26, 0.45);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: 0.005em;
  margin: 0 0 0.5em;
  color: var(--navy-900);
}

h1 {
  font-size: clamp(2.6rem, 6vw, 4.4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 2.9rem);
}

h3 {
  font-size: 1.4rem;
}

p {
  margin: 0 0 1.1em;
}

.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: 24px;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold);
  display: inline-block;
}

.section {
  padding: clamp(64px, 9vw, 120px) 0;
}

.section--tight {
  padding: clamp(48px, 6vw, 80px) 0;
}

.section--paper-2 {
  background: var(--paper-2);
}

.section--navy {
  background: var(--navy-900);
  color: rgba(255, 255, 255, 0.82);
}

.section--navy h1,
.section--navy h2,
.section--navy h3 {
  color: var(--white);
}

.lead {
  font-size: 1.2rem;
  color: var(--muted);
  max-width: 56ch;
}

.section--navy .lead {
  color: rgba(255, 255, 255, 0.72);
}

.section-head {
  max-width: 62ch;
  margin-bottom: 3rem;
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.section-head--center .eyebrow {
  justify-content: center;
}

/* -------------------------------------------------------------------------- */
/* Buttons                                                                     */
/* -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.8rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background-color 0.25s var(--ease),
    color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--gold {
  background: var(--gold);
  color: var(--navy-900);
}

.btn--gold:hover {
  background: var(--gold-bright);
}

.btn--ghost {
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--white);
}

.btn--ghost:hover {
  border-color: var(--gold);
  color: var(--gold-bright);
}

.btn--dark {
  border-color: var(--navy-900);
  color: var(--navy-900);
}

.btn--dark:hover {
  background: var(--navy-900);
  color: var(--white);
}

.btn--block {
  width: 100%;
  justify-content: center;
}

/* -------------------------------------------------------------------------- */
/* Header / nav                                                                */
/* -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 18, 32, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 78px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
}

.brand__mark {
  width: 34px;
  height: 34px;
  flex: none;
}

.brand__text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1;
}

.brand__text span {
  color: var(--gold);
}

.brand__sub {
  display: block;
  font-family: var(--font-body);
  font-size: 0.58rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--muted-light);
  margin-top: 3px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  padding: 0.4rem 0;
  position: relative;
  transition: color 0.2s var(--ease);
}

.nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.28s var(--ease);
}

.nav__links a:hover,
.nav__links a[aria-current="page"] {
  color: var(--white);
}

.nav__links a:hover::after,
.nav__links a[aria-current="page"]::after {
  width: 100%;
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: var(--radius);
  cursor: pointer;
  padding: 0;
  position: relative;
}

.nav__toggle span,
.nav__toggle span::before,
.nav__toggle span::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 18px;
  height: 2px;
  background: var(--white);
  transform: translateX(-50%);
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}

.nav__toggle span {
  top: 50%;
  margin-top: -1px;
}

.nav__toggle span::before {
  top: -6px;
}

.nav__toggle span::after {
  top: 6px;
}

.nav__toggle[aria-expanded="true"] span {
  background: transparent;
}

.nav__toggle[aria-expanded="true"] span::before {
  transform: translateX(-50%) rotate(45deg);
  top: 0;
}

.nav__toggle[aria-expanded="true"] span::after {
  transform: translateX(-50%) rotate(-45deg);
  top: 0;
}

/* -------------------------------------------------------------------------- */
/* Hero                                                                        */
/* -------------------------------------------------------------------------- */

.hero {
  position: relative;
  color: var(--white);
  background:
    radial-gradient(1200px 600px at 78% -10%, rgba(201, 162, 74, 0.22), transparent 60%),
    linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 60%, #070c16 100%);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1400' height='700'%3E%3Cg fill='none' stroke='%23c9a24a' stroke-opacity='0.10' stroke-width='1'%3E%3Cpath d='M-50 560 C 300 420 620 430 900 300 C 1120 195 1280 150 1500 60'/%3E%3Cpath d='M-50 640 C 320 520 640 520 940 380 C 1160 275 1320 220 1520 120'/%3E%3Ccircle cx='900' cy='300' r='4' fill='%23c9a24a' fill-opacity='0.5' stroke='none'/%3E%3C/g%3E%3C/svg%3E");
  background-size: cover;
  background-position: center;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  padding: clamp(72px, 11vw, 140px) 0 clamp(56px, 8vw, 104px);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.hero__copy {
  max-width: 620px;
}

.hero__figure {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.65);
  aspect-ratio: 16 / 11;
}

.hero__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;
}

.hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    205deg,
    rgba(11, 18, 32, 0) 45%,
    rgba(11, 18, 32, 0.5)
  );
  pointer-events: none;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 0.3em;
}

.hero h1 em {
  font-style: italic;
  color: var(--gold-bright);
}

.hero__lead {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.78);
  max-width: 52ch;
  margin-bottom: 2.4rem;
}

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

.hero__stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  border-top: 1px solid var(--line);
  padding: 2.4rem 0 3rem;
}

.hero__stats div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.hero__stats dt {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--gold-bright);
}

.hero__stats dd {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-light);
}

.page-hero {
  color: var(--white);
  background:
    radial-gradient(900px 500px at 85% -20%, rgba(201, 162, 74, 0.2), transparent 60%),
    linear-gradient(180deg, var(--navy-800), var(--navy-900));
  padding: clamp(76px, 12vw, 132px) 0 clamp(56px, 8vw, 88px);
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 0.25em;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.15rem;
  max-width: 54ch;
  margin: 0;
}

.breadcrumb {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-light);
  margin-bottom: 1.4rem;
}

.breadcrumb a:hover {
  color: var(--gold-bright);
}

/* -------------------------------------------------------------------------- */
/* Grids / cards                                                               */
/* -------------------------------------------------------------------------- */

.grid {
  display: grid;
  gap: 1.5rem;
}

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

.grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

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

.card {
  background: var(--white);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 2rem;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(201, 162, 74, 0.5);
}

.card__icon {
  width: 46px;
  height: 46px;
  color: var(--gold);
  margin-bottom: 1.2rem;
}

.card h3 {
  margin-bottom: 0.4rem;
}

.card p {
  color: var(--muted);
  font-size: 0.98rem;
  margin: 0;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.2rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy-900);
}

.card__link::after {
  content: "\2192";
  transition: transform 0.25s var(--ease);
}

.card__link:hover::after {
  transform: translateX(4px);
}

/* Fleet cards */
.fleet-card {
  background: var(--white);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.fleet-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.fleet-card__figure {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--navy-700), var(--navy-900));
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(201, 162, 74, 0.9);
  position: relative;
  overflow: hidden;
}

.fleet-card__figure svg {
  width: 62%;
  height: auto;
}

.fleet-card__figure img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
}

.fleet-card__tag {
  position: absolute;
  z-index: 1;
  top: 14px;
  left: 14px;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--navy-900);
  background: var(--gold);
  padding: 0.3rem 0.7rem;
  border-radius: 2px;
}

.fleet-card__body {
  padding: 1.7rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.fleet-card__body h3 {
  margin-bottom: 0.3rem;
}

.fleet-card__body p {
  color: var(--muted);
  font-size: 0.95rem;
}

.spec-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--line-dark);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1rem;
  font-size: 0.86rem;
}

.spec-list span {
  color: var(--muted);
}

.spec-list b {
  color: var(--navy-900);
  font-weight: 600;
}

/* -------------------------------------------------------------------------- */
/* Feature split                                                               */
/* -------------------------------------------------------------------------- */

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.split--flip .split__media {
  order: -1;
}

.split__media {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  background:
    radial-gradient(600px 300px at 30% 20%, rgba(201, 162, 74, 0.28), transparent 60%),
    linear-gradient(150deg, var(--navy-700), #070c16);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.split__media svg {
  width: 66%;
  color: rgba(224, 190, 108, 0.92);
}

.split__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split__list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
}

.split__list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.9rem;
  color: var(--muted);
}

.split__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 10px;
  height: 10px;
  border: 2px solid var(--gold);
  border-radius: 50%;
}

.section--navy .split__list li {
  color: rgba(255, 255, 255, 0.72);
}

/* -------------------------------------------------------------------------- */
/* Steps                                                                       */
/* -------------------------------------------------------------------------- */

.steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.step {
  padding-top: 2.4rem;
  border-top: 2px solid var(--gold);
  position: relative;
}

.step::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  top: -0.2rem;
  left: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.step h3 {
  font-size: 1.2rem;
}

.step p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0;
}

.section--navy .step p {
  color: rgba(255, 255, 255, 0.7);
}

/* -------------------------------------------------------------------------- */
/* Quote / CTA band                                                            */
/* -------------------------------------------------------------------------- */

.cta-band {
  background:
    radial-gradient(700px 340px at 15% 0%, rgba(201, 162, 74, 0.22), transparent 60%),
    linear-gradient(120deg, var(--navy-800), #070c16);
  color: var(--white);
  border-radius: var(--radius);
  padding: clamp(2.5rem, 6vw, 4rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-band h2 {
  color: var(--white);
  margin: 0 0 0.3rem;
}

.cta-band p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

/* -------------------------------------------------------------------------- */
/* Forms                                                                       */
/* -------------------------------------------------------------------------- */

.form-wrap {
  background: var(--white);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: clamp(1.8rem, 4vw, 2.8rem);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem 1.4rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field--full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy-900);
}

.field label .req {
  color: var(--gold);
}

.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--ink);
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: var(--paper);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 74, 0.18);
}

.field textarea {
  resize: vertical;
  min-height: 120px;
}

.field__error {
  font-size: 0.78rem;
  color: #b4453a;
  min-height: 1em;
}

.form-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 1.2rem 0 0;
}

.form-status {
  margin-top: 1.2rem;
  padding: 1rem 1.2rem;
  border-radius: var(--radius);
  background: rgba(201, 162, 74, 0.12);
  border: 1px solid rgba(201, 162, 74, 0.5);
  color: var(--navy-900);
  font-size: 0.95rem;
}

.form-status[hidden] {
  display: none;
}

/* -------------------------------------------------------------------------- */
/* Contact details                                                             */
/* -------------------------------------------------------------------------- */

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.6rem;
}

.contact-list li {
  display: flex;
  gap: 1rem;
}

.contact-list svg {
  width: 22px;
  height: 22px;
  color: var(--gold);
  flex: none;
  margin-top: 0.2rem;
}

.contact-list h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.2rem;
}

.contact-list p {
  margin: 0;
  color: var(--navy-900);
}

/* -------------------------------------------------------------------------- */
/* Values / list blocks                                                        */
/* -------------------------------------------------------------------------- */

.value-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.value-list li {
  padding: 1.6rem 0;
  border-top: 1px solid var(--line-dark);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.5rem;
}

.value-list li:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.value-list h3 {
  font-size: 1.25rem;
  margin: 0;
}

.value-list p {
  margin: 0;
  color: var(--muted);
}

/* -------------------------------------------------------------------------- */
/* Footer                                                                      */
/* -------------------------------------------------------------------------- */

.site-footer {
  background: #070c16;
  color: rgba(255, 255, 255, 0.6);
  padding: clamp(56px, 8vw, 88px) 0 2rem;
  font-size: 0.92rem;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line);
}

.site-footer h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
  margin: 0 0 1.1rem;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.site-footer a:hover {
  color: var(--gold-bright);
}

.site-footer__brand .brand {
  margin-bottom: 1rem;
}

.site-footer__brand p {
  max-width: 34ch;
  color: rgba(255, 255, 255, 0.55);
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.8rem;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
}

.disclaimer {
  max-width: var(--max);
  margin: 1.5rem auto 0;
  padding: 0 24px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.4);
}

/* -------------------------------------------------------------------------- */
/* Reveal animation                                                            */
/* -------------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }
}

/* -------------------------------------------------------------------------- */
/* Responsive                                                                  */
/* -------------------------------------------------------------------------- */

@media (max-width: 940px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero__copy {
    max-width: none;
  }

  .hero__figure {
    aspect-ratio: 16 / 9;
  }

  .grid--3,
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem 1.5rem;
  }

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

  .split--flip .split__media {
    order: 0;
  }

  .site-footer__top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .nav__toggle {
    display: block;
  }

  .nav {
    position: fixed;
    inset: 78px 0 auto 0;
    background: var(--navy-900);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 0 1.5rem;
    transform: translateY(-120%);
    transition: transform 0.35s var(--ease);
    max-height: calc(100vh - 78px);
    overflow-y: auto;
  }

  .nav.is-open {
    transform: translateY(0);
  }

  .nav__links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav__links li {
    border-bottom: 1px solid var(--line);
  }

  .nav__links a {
    display: block;
    padding: 1rem 24px;
  }

  .nav__links a::after {
    display: none;
  }

  .nav .btn {
    margin: 1rem 24px 0;
  }
}

/* -------------------------------------------------------------------------- */
/* Ambient motion                                                              */
/* (every effect below is disabled under prefers-reduced-motion, further down) */
/* -------------------------------------------------------------------------- */

/* Thin scroll-progress line pinned to the top of the viewport */
.scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--gold), var(--gold-bright));
  z-index: 100;
  pointer-events: none;
  transition: transform 0.12s linear;
}

/* Header condenses once the page is scrolled */
.site-header {
  transition: background-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.site-header__inner {
  transition: min-height 0.3s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(11, 18, 32, 0.97);
  box-shadow: 0 12px 32px -22px rgba(0, 0, 0, 0.75);
}

.site-header.is-scrolled .site-header__inner {
  min-height: 60px;
}

/* Brand mark gives a small nudge on hover */
.brand__mark {
  transition: transform 0.4s var(--ease);
}

.brand:hover .brand__mark {
  transform: translate(2px, -2px) rotate(-6deg);
}

/* Card icon lifts and warms with its card */
.card__icon {
  transition: transform 0.3s var(--ease), color 0.3s var(--ease);
}

.card:hover .card__icon {
  transform: scale(1.08) translateY(-2px);
  color: var(--gold-bright);
}

/* Slow zoom on imagery when its card is hovered */
.fleet-card__figure img,
.split__media img {
  transition: transform 0.7s var(--ease);
}

.fleet-card:hover .fleet-card__figure img,
.split:hover .split__media img {
  transform: scale(1.05);
}

/* Soft light sweep across the primary button on hover */
.btn--gold {
  position: relative;
  overflow: hidden;
}

.btn--gold::after {
  content: "";
  position: absolute;
  top: 0;
  left: -60%;
  width: 45%;
  height: 100%;
  background: linear-gradient(
    100deg,
    transparent,
    rgba(255, 255, 255, 0.5),
    transparent
  );
  transform: skewX(-18deg);
  opacity: 0;
  pointer-events: none;
}

.btn--gold:hover::after {
  animation: btn-sheen 0.9s var(--ease);
}

@keyframes btn-sheen {
  0% { left: -60%; opacity: 0; }
  25% { opacity: 1; }
  100% { left: 130%; opacity: 0; }
}

/* Hero contrail layer drifts very slowly */
@keyframes hero-drift {
  0%   { transform: translate3d(0, 0, 0) scale(1.03); }
  50%  { transform: translate3d(-2.5%, 1.2%, 0) scale(1.06); }
  100% { transform: translate3d(0, 0, 0) scale(1.03); }
}

.hero::after {
  animation: hero-drift 28s ease-in-out infinite;
  will-change: transform;
}

/* Gentle breathing glow behind the hero copy */
@keyframes hero-glow {
  0%, 100% { opacity: 0.5; }
  50%      { opacity: 0.95; }
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    640px 340px at 78% 6%,
    rgba(201, 162, 74, 0.16),
    transparent 62%
  );
  pointer-events: none;
  animation: hero-glow 14s ease-in-out infinite;
}

/* Staggered entrance for hero + page-hero content on load */
@keyframes rise-in {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}

.hero__copy > *,
.hero__figure,
.hero__stats,
.page-hero > .container > * {
  animation: rise-in 0.8s var(--ease) both;
}

.hero__copy > *:nth-child(1) { animation-delay: 0.05s; }
.hero__copy > *:nth-child(2) { animation-delay: 0.15s; }
.hero__copy > *:nth-child(3) { animation-delay: 0.25s; }
.hero__copy > *:nth-child(4) { animation-delay: 0.35s; }
.hero__figure                { animation-delay: 0.3s; }
.hero__stats                 { animation-delay: 0.5s; }

/* Hero image breathes almost imperceptibly (stays >=1 so edges never gap) */
@keyframes hero-img-breathe {
  0%, 100% { transform: scale(1.01); }
  50%      { transform: scale(1.05); }
}

.hero__figure img {
  animation: hero-img-breathe 16s ease-in-out infinite;
  will-change: transform;
}

.page-hero > .container > *:nth-child(1) { animation-delay: 0.05s; }
.page-hero > .container > *:nth-child(2) { animation-delay: 0.15s; }
.page-hero > .container > *:nth-child(3) { animation-delay: 0.25s; }

@media (prefers-reduced-motion: reduce) {
  .scroll-progress { display: none; }

  .hero::before,
  .hero::after {
    animation: none;
  }

  .hero__copy > *,
  .hero__figure,
  .hero__figure img,
  .hero__stats,
  .page-hero > .container > * {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .btn--gold:hover::after { animation: none; }

  .brand:hover .brand__mark,
  .card:hover .card__icon,
  .fleet-card:hover .fleet-card__figure img,
  .split:hover .split__media img {
    transform: none;
  }

  .site-header,
  .site-header__inner {
    transition: none;
  }
}

@media (max-width: 620px) {
  body {
    font-size: 16px;
  }

  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }

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

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

  .value-list li {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

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

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