/* ==========================================================================
   Quick Jet Services — Aviation Parts & Services
   Design system + page styles.

   Visual direction: "aerospace technical dossier" — deep aviation navy,
   hairline engineering rules, monospaced index labels, precision-cut corners
   and a restrained cyan/amber accent drawn from the Quick Jet logo.

   Contents
     01  Design tokens
     02  Reset & base
     03  Typography primitives
     04  Layout primitives
     05  Buttons
     06  Section heading
     07  Header / navigation
     08  Hero
     09  Claims strip
     10  Trust / credibility
     11  Service cards
     12  Parts categories
     13  Lifecycle process
     14  Global supply
     15  About
     16  Satisfaction statement
     17  Why choose us
     18  Capabilities / aircraft support
     19  Partnership
     20  CTA band
     21  Contact + form
     22  Footer
     23  Motion & reveal
     24  Accessibility & print
   ========================================================================== */

/* 01 — Design tokens ====================================================== */

:root {
  /* Brand — sampled from the Quick Jet Services logo (navy globe, cyan jet) */
  --navy-950: #04121f;
  --navy-900: #06182e;
  --navy-850: #081f3a;
  --navy-800: #0a2544;
  --navy-700: #0e3460;
  --navy-600: #14477f;
  --blue-500: #1c7fd6;
  --cyan-400: #29abe2;
  --cyan-300: #5bc8f5;
  --cyan-200: #9adcfb;

  /* Accent — warm metal highlight, used sparingly.
     amber-400/500 are for dark surfaces and non-text marks (rules, ticks).
     amber-700 is the text-on-white variant: the lighter ambers only reach
     ~2.4:1 on white, which fails WCAG AA for small text. */
  --amber-400: #f2b04a;
  --amber-500: #e09a2b;
  --amber-700: #8a5c08;

  /* Neutrals — steel greys */
  --steel-900: #121c28;
  --steel-800: #1d2a3a;
  --steel-700: #33455c;
  --steel-600: #4e6176;
  --steel-500: #6e8097;
  --steel-400: #93a2b4;
  --steel-300: #b9c5d3;
  --steel-200: #d8e0e9;
  --steel-100: #eaeff4;
  --steel-50: #f5f8fb;
  --white: #ffffff;

  /* Semantic */
  --bg: var(--white);
  --bg-alt: var(--steel-50);
  --bg-dark: var(--navy-900);
  --ink: var(--navy-900);
  --ink-soft: var(--steel-600);
  --ink-invert: var(--white);
  --ink-invert-soft: #a9bdd4;
  --accent: var(--cyan-400);
  --accent-ink: var(--navy-700);
  --rule: var(--steel-200);
  --rule-dark: rgba(255, 255, 255, 0.14);

  /* Typography */
  --font-display: "Archivo", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  --fs-display: clamp(2.1rem, 1.25rem + 3.7vw, 4.25rem);
  --fs-h2: clamp(1.7rem, 1.18rem + 2.1vw, 2.9rem);
  --fs-h3: clamp(1.125rem, 1.04rem + 0.38vw, 1.4rem);
  --fs-h4: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --fs-lead: clamp(1.03rem, 0.99rem + 0.22vw, 1.18rem);
  --fs-body: 1rem;
  --fs-sm: 0.9375rem;
  --fs-xs: 0.8125rem;
  --fs-label: 0.72rem;

  /* Spacing — 4px base */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.25rem;
  --s-6: 1.5rem;
  --s-8: 2rem;
  --s-10: 2.5rem;
  --s-12: 3rem;
  --s-16: 4rem;
  --s-20: 5rem;
  --section-y: clamp(3.75rem, 2rem + 6.5vw, 7.5rem);
  --gutter: clamp(1.25rem, 0.6rem + 2.4vw, 3rem);

  /* Shape */
  --r-sm: 3px;
  --r-md: 5px;
  --r-lg: 8px;

  /* Elevation */
  --shadow-sm: 0 1px 2px rgba(6, 24, 46, 0.06), 0 2px 8px rgba(6, 24, 46, 0.05);
  --shadow-md: 0 2px 4px rgba(6, 24, 46, 0.06), 0 10px 28px rgba(6, 24, 46, 0.09);
  --shadow-lg: 0 4px 10px rgba(6, 24, 46, 0.08), 0 24px 56px rgba(6, 24, 46, 0.16);

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 160ms;
  --t-med: 280ms;
  --t-slow: 520ms;

  /* Chrome */
  --header-h: 72px;
  --container: 1280px;
}

@media (min-width: 1024px) {
  :root {
    --header-h: 84px;
  }
}

/* 02 — Reset & base ======================================================= */

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

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-synthesis-weight: none;
  /* Guards against any child overflowing and creating a sideways scroll. */
  overflow-x: clip;
}

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

img {
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: 0;
  cursor: pointer;
}

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

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

:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection {
  background: var(--cyan-400);
  color: var(--navy-900);
}

/* 03 — Typography primitives ============================================= */

h1,
h2,
h3,
h4,
h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-wrap: balance;
  color: inherit;
}

p {
  text-wrap: pretty;
}

.display {
  font-size: var(--fs-display);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.h2 {
  font-size: var(--fs-h2);
  letter-spacing: -0.028em;
  line-height: 1.08;
}

.h3 {
  font-size: var(--fs-h3);
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.lead {
  font-size: var(--fs-lead);
  line-height: 1.65;
  color: var(--ink-soft);
}

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

/* Monospaced technical label — the "part number" voice of the design. */
.label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 1;
}

.label--accent {
  color: var(--accent-ink);
}

.on-dark .label--accent,
.label--on-dark {
  color: var(--cyan-300);
}

/* Small amber index marker, e.g. "01" before a heading. */
.index {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--amber-500);
}

.on-dark .index {
  color: var(--amber-400);
}

/* 04 — Layout primitives ================================================= */

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

.container--wide {
  max-width: 1480px;
}

.container--narrow {
  max-width: 820px;
}

.section {
  padding-block: var(--section-y);
  position: relative;
}

.section--tight {
  padding-block: clamp(2.75rem, 1.5rem + 4.5vw, 5rem);
}

.section--alt {
  background: var(--bg-alt);
}

.section--dark {
  background: var(--navy-900);
  color: var(--ink-invert);
}

.on-dark,
.section--dark {
  --ink-soft: var(--ink-invert-soft);
  --rule: var(--rule-dark);
}

.section--dark .lead,
.on-dark .lead {
  color: var(--ink-invert-soft);
}

/* Faint engineering grid, used behind dark sections. */
.section--grid::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 20%, transparent 100%);
  pointer-events: none;
}

.section > .container {
  position: relative;
  z-index: 1;
}

.grid {
  display: grid;
  gap: var(--s-6);
}

@media (min-width: 640px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 640px) and (max-width: 959px) {
  .grid--3,
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* 05 — Buttons =========================================================== */

.btn {
  --btn-bg: var(--navy-700);
  --btn-ink: var(--white);
  --btn-border: var(--navy-700);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-3);
  min-height: 48px;
  padding: 0.8rem 1.5rem;
  border: 1px solid var(--btn-border);
  border-radius: var(--r-sm);
  background: var(--btn-bg);
  color: var(--btn-ink);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 650;
  letter-spacing: 0.015em;
  text-align: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
    color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease),
    box-shadow var(--t-med) var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(0);
}

/* Arrow nudges forward on hover — the site's signature micro-interaction. */
.btn .arrow {
  flex: none;
  transition: transform var(--t-med) var(--ease-out);
}

.btn:hover .arrow {
  transform: translateX(4px);
}

.btn--primary {
  --btn-bg: var(--cyan-400);
  --btn-border: var(--cyan-400);
  --btn-ink: var(--navy-900);
}

.btn--primary:hover {
  --btn-bg: var(--cyan-300);
  --btn-border: var(--cyan-300);
}

.btn--solid {
  --btn-bg: var(--navy-700);
  --btn-border: var(--navy-700);
  --btn-ink: var(--white);
}

.btn--solid:hover {
  --btn-bg: var(--navy-600);
  --btn-border: var(--navy-600);
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-border: var(--steel-300);
  --btn-ink: var(--navy-900);
}

.btn--ghost:hover {
  --btn-border: var(--navy-700);
  --btn-bg: var(--navy-700);
  --btn-ink: var(--white);
}

.btn--ghost-light {
  --btn-bg: transparent;
  --btn-border: rgba(255, 255, 255, 0.32);
  --btn-ink: var(--white);
}

.btn--ghost-light:hover {
  --btn-bg: rgba(255, 255, 255, 0.1);
  --btn-border: rgba(255, 255, 255, 0.6);
}

.btn--sm {
  min-height: 42px;
  padding: 0.55rem 1.1rem;
  font-size: 0.82rem;
}

.btn--block {
  width: 100%;
}

/* Quiet inline "Learn more" affordance. */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 650;
  color: var(--navy-700);
  transition: gap var(--t-med) var(--ease-out), color var(--t-fast) var(--ease);
}

.link-arrow:hover {
  gap: 0.85rem;
  color: var(--blue-500);
}

.on-dark .link-arrow {
  color: var(--cyan-300);
}

.on-dark .link-arrow:hover {
  color: var(--cyan-200);
}

/* 06 — Section heading =================================================== */

.sec-head {
  max-width: 48rem;
  margin-bottom: clamp(2.25rem, 1.4rem + 2.6vw, 3.75rem);
}

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

.sec-head__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  margin-bottom: var(--s-5);
}

/* Short rule that reads like a measurement tick. */
.sec-head__eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--amber-500);
  flex: none;
}

.on-dark .sec-head__eyebrow::before,
.section--dark .sec-head__eyebrow::before {
  background: var(--amber-400);
}

.sec-head--center .sec-head__eyebrow {
  justify-content: center;
}

.sec-head__title {
  font-size: var(--fs-h2);
  letter-spacing: -0.028em;
  line-height: 1.08;
}

.sec-head__text {
  margin-top: var(--s-5);
  font-size: var(--fs-lead);
  line-height: 1.65;
  color: var(--ink-soft);
}

/* 07 — Header / navigation =============================================== */

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--s-4);
  z-index: 200;
  padding: 0.7rem 1.1rem;
  background: var(--navy-900);
  color: var(--white);
  border-radius: var(--r-sm);
  font-size: var(--fs-sm);
  font-weight: 600;
  transition: top var(--t-fast) var(--ease);
}

.skip-link:focus {
  top: var(--s-4);
}

.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--t-med) var(--ease), border-color var(--t-med) var(--ease),
    box-shadow var(--t-med) var(--ease), backdrop-filter var(--t-med) var(--ease);
}

/* Solid state once the hero has scrolled past. */
.header.is-stuck {
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: var(--steel-200);
  box-shadow: 0 1px 0 rgba(6, 24, 46, 0.04), 0 8px 28px rgba(6, 24, 46, 0.07);
}

/* Same width as .container so the logo shares a left edge with every
   section heading and with the hero headline. */
.header__inner {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  gap: var(--s-6);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex: none;
  margin-right: auto;
}

/* The navbar uses the globe mark only — the logo's built-in wordmark is
   illegible below ~90px tall — paired with live type for the company name. */
.brand__mark {
  width: auto;
  height: 42px;
  flex: none;
  transition: height var(--t-med) var(--ease), filter var(--t-med) var(--ease);
  /* Lifts the mark's dark navy swoosh off the dark hero imagery. */
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.45));
}

.header.is-stuck .brand__mark {
  filter: none;
}

@media (min-width: 1024px) {
  .brand__mark {
    height: 50px;
  }
  .header.is-stuck .brand__mark {
    height: 44px;
  }
}

.brand__text {
  line-height: 1.15;
  min-width: 0;
}

.brand__name {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(0.88rem, 0.8rem + 0.35vw, 1.02rem);
  font-weight: 750;
  letter-spacing: -0.015em;
  color: var(--white);
  transition: color var(--t-med) var(--ease);
  white-space: nowrap;
}

.brand__tag {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-300);
  transition: color var(--t-med) var(--ease);
  white-space: nowrap;
}

/* Below ~380px the descriptor competes with the menu button for width. */
@media (max-width: 379px) {
  .brand__tag {
    display: none;
  }
}

.header.is-stuck .brand__name {
  color: var(--navy-900);
}

.header.is-stuck .brand__tag {
  color: var(--navy-600);
}

.nav {
  display: none;
}

@media (min-width: 1100px) {
  .nav {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 0.2rem + 1.4vw, 2rem);
  }
}

.nav__link {
  position: relative;
  padding-block: 0.4rem;
  font-size: 0.9rem;
  font-weight: 550;
  color: rgba(255, 255, 255, 0.86);
  transition: color var(--t-fast) var(--ease);
  white-space: nowrap;
}

.header.is-stuck .nav__link {
  color: var(--steel-700);
}

/* Elegant underline that wipes in from the left. */
.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 100%;
  background: var(--cyan-400);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease-out);
}

.nav__link:hover,
.header.is-stuck .nav__link:hover {
  color: var(--cyan-400);
}

.header.is-stuck .nav__link:hover {
  color: var(--navy-700);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  transform: scaleX(1);
}

.nav__link.is-active {
  color: var(--white);
  font-weight: 650;
}

.header.is-stuck .nav__link.is-active {
  color: var(--navy-900);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  flex: none;
}

.header__cta {
  display: none;
}

@media (min-width: 720px) {
  .header__cta {
    display: inline-flex;
  }
}

/* Custom menu button — three precision rules, not a default hamburger. */
.menu-btn {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px;
  height: 46px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--r-sm);
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

@media (min-width: 1100px) {
  .menu-btn {
    display: none;
  }
}

.header.is-stuck .menu-btn {
  border-color: var(--steel-300);
}

.menu-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.header.is-stuck .menu-btn:hover {
  background: var(--steel-100);
}

.menu-btn__bar {
  display: block;
  height: 2px;
  background: var(--white);
  transition: background var(--t-med) var(--ease), transform var(--t-med) var(--ease),
    opacity var(--t-fast) var(--ease), width var(--t-med) var(--ease);
}

.menu-btn__bar:nth-child(1) {
  width: 100%;
}
.menu-btn__bar:nth-child(2) {
  width: 70%;
}
.menu-btn__bar:nth-child(3) {
  width: 85%;
}

.header.is-stuck .menu-btn__bar {
  background: var(--navy-900);
}

.menu-btn:hover .menu-btn__bar {
  width: 100%;
}

/* Full-screen mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: flex;
  flex-direction: column;
  background: var(--navy-900);
  color: var(--white);
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--t-med) var(--ease), visibility var(--t-med) var(--ease);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.mobile-menu::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}

.mobile-menu.is-open {
  visibility: visible;
  opacity: 1;
}

.mobile-menu__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  height: var(--header-h);
  padding-inline: var(--gutter);
  border-bottom: 1px solid var(--rule-dark);
  position: relative;
  z-index: 1;
}

.mobile-menu__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--r-sm);
  color: var(--white);
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.mobile-menu__close:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.55);
}

.mobile-menu__body {
  flex: 1;
  padding: var(--s-8) var(--gutter) var(--s-10);
  position: relative;
  z-index: 1;
}

.mobile-menu__list {
  display: flex;
  flex-direction: column;
}

.mobile-menu__item {
  border-bottom: 1px solid var(--rule-dark);
  opacity: 0;
  transform: translateY(14px);
}

.mobile-menu.is-open .mobile-menu__item {
  animation: menu-in 420ms var(--ease-out) forwards;
}

@keyframes menu-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-menu__link {
  display: flex;
  align-items: baseline;
  gap: var(--s-4);
  padding-block: var(--s-5);
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: color var(--t-fast) var(--ease), padding-left var(--t-med) var(--ease-out);
}

.mobile-menu__link:hover {
  color: var(--cyan-300);
  padding-left: var(--s-2);
}

.mobile-menu__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--amber-400);
  flex: none;
}

.mobile-menu__foot {
  margin-top: var(--s-10);
  display: grid;
  gap: var(--s-5);
}

.mobile-menu__contact {
  display: grid;
  gap: var(--s-2);
  font-size: var(--fs-sm);
  color: var(--ink-invert-soft);
}

.mobile-menu__contact a:hover {
  color: var(--cyan-300);
}

body.is-locked {
  overflow: hidden;
}

/* 08 — Hero ============================================================== */

.hero {
  position: relative;
  min-height: min(92svh, 860px);
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--header-h) + var(--s-10));
  padding-bottom: clamp(2.5rem, 1rem + 5vw, 5rem);
  background: var(--navy-950);
  overflow: hidden;
  isolation: isolate;
}

@media (min-width: 1024px) {
  .hero {
    min-height: min(88svh, 900px);
    align-items: center;
  }
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Keeps the warehouse worker and the aircraft in frame on tall phones. */
  object-position: 62% center;
}

@media (min-width: 1024px) {
  .hero__media img {
    object-position: center 42%;
  }
}

/* Dual scrim: vertical for text legibility, horizontal for depth. */
.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
      to top,
      rgba(4, 18, 31, 0.96) 0%,
      rgba(4, 18, 31, 0.86) 28%,
      rgba(6, 24, 46, 0.6) 58%,
      rgba(6, 24, 46, 0.42) 100%
    ),
    linear-gradient(to right, rgba(4, 18, 31, 0.8) 0%, rgba(4, 18, 31, 0.1) 70%);
}

@media (min-width: 1024px) {
  .hero__scrim {
    background: linear-gradient(
        to right,
        rgba(4, 18, 31, 0.95) 0%,
        rgba(4, 18, 31, 0.86) 34%,
        rgba(6, 24, 46, 0.52) 62%,
        rgba(6, 24, 46, 0.3) 100%
      ),
      linear-gradient(to top, rgba(4, 18, 31, 0.6) 0%, transparent 45%);
  }
}

/* The block is a full-width container that left-aligns its children, rather
   than a narrow centred box — otherwise on ultrawide screens the headline
   drifts into the bright side of the photograph and off the scrim. */
.hero__inner {
  position: relative;
  z-index: 1;
  color: var(--white);
}

.hero__inner > * {
  max-width: 44rem;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: 0.5rem 0.9rem 0.5rem 0.75rem;
  margin-bottom: var(--s-6);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: var(--white);
}

/* Keeps the slogan on one line on a 360px phone. */
@media (max-width: 479px) {
  .hero__eyebrow {
    font-size: 0.63rem;
    letter-spacing: 0.1em;
    padding-inline: 0.75rem 0.8rem;
  }
}

.hero__eyebrow .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan-400);
  flex: none;
  box-shadow: 0 0 0 4px rgba(41, 171, 226, 0.22);
}

.hero__title {
  font-size: var(--fs-display);
  font-weight: 800;
  letter-spacing: -0.038em;
  line-height: 1.02;
}

.hero__title .accent {
  color: var(--cyan-300);
}

.hero__text {
  margin-top: var(--s-6);
  max-width: 36rem;
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: #cfe0f0;
}

.hero__actions {
  margin-top: clamp(1.75rem, 1rem + 2vw, 2.5rem);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
}

@media (max-width: 479px) {
  .hero__actions .btn {
    width: 100%;
  }
}

.hero__trust {
  margin-top: var(--s-8);
  padding-top: var(--s-5);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  display: flex;
  align-items: center;
  gap: var(--s-3);
  font-size: var(--fs-sm);
  color: #a9c2da;
}

.hero__trust svg {
  flex: none;
  color: var(--cyan-300);
}

/* Scroll hint — desktop only, decorative. */
.hero__scroll {
  display: none;
}

@media (min-width: 1024px) and (min-height: 700px) {
  .hero__scroll {
    position: absolute;
    right: var(--gutter);
    bottom: clamp(2rem, 4vh, 3rem);
    z-index: 1;
    display: flex;
    align-items: center;
    gap: var(--s-3);
    color: rgba(255, 255, 255, 0.6);
  }
  .hero__scroll .line {
    width: 1px;
    height: 56px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.5));
    position: relative;
    overflow: hidden;
  }
  .hero__scroll .line::after {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 1px;
    height: 18px;
    background: var(--cyan-300);
    animation: scroll-tick 2.4s var(--ease-out) infinite;
  }
  .hero__scroll .label {
    writing-mode: vertical-rl;
  }
}

@keyframes scroll-tick {
  0% {
    transform: translateY(-20px);
    opacity: 0;
  }
  35% {
    opacity: 1;
  }
  100% {
    transform: translateY(56px);
    opacity: 0;
  }
}

/* 09 — Claims strip ====================================================== */

.claims {
  background: var(--navy-800);
  color: var(--white);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.claims__grid {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.1);
}

@media (min-width: 880px) {
  .claims__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.claims__item {
  background: var(--navy-800);
  padding: clamp(1.5rem, 1rem + 1.6vw, 2.25rem) clamp(1.25rem, 0.8rem + 1.6vw, 2.25rem);
  display: flex;
  gap: var(--s-4);
  align-items: flex-start;
  transition: background var(--t-med) var(--ease);
}

.claims__item:hover {
  background: var(--navy-700);
}

.claims__icon {
  flex: none;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(91, 200, 245, 0.35);
  border-radius: var(--r-sm);
  background: rgba(41, 171, 226, 0.12);
  color: var(--cyan-300);
}

.claims__text {
  font-size: var(--fs-sm);
  line-height: 1.55;
  color: #c6d8ea;
}

.claims__text strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--white);
  margin-bottom: var(--s-2);
  line-height: 1.25;
}

/* 10 — Trust / credibility =============================================== */

.pillars {
  display: grid;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  overflow: hidden;
}

@media (min-width: 640px) {
  .pillars {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .pillars {
    grid-template-columns: repeat(4, 1fr);
  }
}

.pillar {
  background: var(--white);
  padding: clamp(1.5rem, 1.1rem + 1.4vw, 2.25rem);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  position: relative;
  transition: background var(--t-med) var(--ease);
}

.pillar::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: var(--amber-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-slow) var(--ease-out);
}

.pillar:hover::after {
  transform: scaleX(1);
}

.pillar:hover {
  background: var(--steel-50);
}

.pillar__icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: var(--blue-500);
  margin-bottom: var(--s-1);
}

.pillar__title {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.pillar__text {
  font-size: var(--fs-sm);
  color: var(--ink-soft);
  line-height: 1.6;
}

/* 11 — Service cards ===================================================== */

.service {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  padding: clamp(1.5rem, 1.1rem + 1.5vw, 2.25rem);
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease),
    border-color var(--t-med) var(--ease);
  overflow: hidden;
  height: 100%;
}

/* Corner tick — a small engineering-drawing detail that lights up on hover. */
.service::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 44px;
  height: 44px;
  border-top: 2px solid var(--cyan-400);
  border-right: 2px solid var(--cyan-400);
  border-top-right-radius: var(--r-md);
  opacity: 0;
  transform: translate(-6px, 6px);
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease-out);
}

.service:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--steel-300);
}

.service:hover::before {
  opacity: 1;
  transform: translate(0, 0);
}

.service__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s-4);
}

.service__icon {
  width: 52px;
  height: 52px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: var(--r-sm);
  background: linear-gradient(145deg, var(--navy-700), var(--navy-850));
  color: var(--cyan-300);
  transition: transform var(--t-med) var(--ease-out);
}

.service:hover .service__icon {
  transform: scale(1.06) rotate(-2deg);
}

.service__title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.service__text {
  font-size: var(--fs-sm);
  color: var(--ink-soft);
  line-height: 1.65;
  flex: 1;
}

.service__link {
  margin-top: auto;
  padding-top: var(--s-2);
}

/* 12 — Parts categories ================================================== */

.parts {
  display: grid;
  gap: var(--s-8);
  align-items: center;
}

@media (min-width: 1024px) {
  .parts {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: clamp(2.5rem, 1rem + 4vw, 4.5rem);
  }
}

.parts__media {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--navy-900);
  box-shadow: var(--shadow-lg);
}

/* Frame shape tracks the render that is actually served at each breakpoint:
   portrait mobile crop on phones, landscape desktop crop on tablets, and the
   portrait crop again for the tall desktop column. */
.parts__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 5;
  transition: transform 900ms var(--ease-out);
}

@media (min-width: 640px) {
  .parts__media img {
    aspect-ratio: 16 / 10;
  }
}

@media (min-width: 1024px) {
  .parts__media img {
    aspect-ratio: 3 / 4;
  }
}

.parts__media:hover img {
  transform: scale(1.03);
}

/* Floating caption plate over the component photography. */
.parts__badge {
  position: absolute;
  left: var(--s-4);
  bottom: var(--s-4);
  right: var(--s-4);
  padding: var(--s-4) var(--s-5);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--r-sm);
  background: rgba(6, 24, 46, 0.78);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: var(--white);
}

.parts__badge .label {
  color: var(--cyan-300);
  display: block;
  margin-bottom: var(--s-2);
}

.parts__badge p {
  font-size: var(--fs-sm);
  line-height: 1.5;
  color: #c6d8ea;
}

.parts__list {
  display: grid;
  gap: var(--s-4);
}

.part-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-4) var(--s-5);
  padding: clamp(1.25rem, 1rem + 1vw, 1.75rem);
  background: var(--white);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--steel-300);
  border-radius: var(--r-sm);
  transition: border-left-color var(--t-med) var(--ease), transform var(--t-med) var(--ease),
    box-shadow var(--t-med) var(--ease);
}

.part-card:hover {
  border-left-color: var(--cyan-400);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.part-card__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--amber-700);
  padding-top: 0.35rem;
}

.part-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.part-card__text {
  grid-column: 2;
  font-size: var(--fs-sm);
  color: var(--ink-soft);
  line-height: 1.65;
  margin-top: var(--s-2);
}

.part-card__tags {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-top: var(--s-3);
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--rule);
  border-radius: 2px;
  color: var(--steel-600);
  background: var(--steel-50);
}

.on-dark .tag {
  color: var(--steel-300);
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--rule-dark);
}

/* 13 — Lifecycle process ================================================= */

.flow {
  display: grid;
  gap: 0;
  counter-reset: step;
}

@media (min-width: 1024px) {
  .flow {
    grid-template-columns: repeat(5, 1fr);
    gap: var(--s-4);
  }
}

.flow__step {
  position: relative;
  padding-left: 3.25rem;
  padding-bottom: var(--s-8);
}

@media (min-width: 1024px) {
  .flow__step {
    padding-left: 0;
    padding-top: 3.5rem;
    padding-bottom: 0;
  }
}

/* Mobile: vertical connector line. Desktop: horizontal rail. */
.flow__step::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 34px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--cyan-400), rgba(255, 255, 255, 0.12));
}

.flow__step:last-child::before {
  display: none;
}

@media (min-width: 1024px) {
  .flow__step::before {
    left: 34px;
    right: 0;
    top: 15px;
    bottom: auto;
    width: auto;
    height: 2px;
    background: linear-gradient(to right, var(--cyan-400), rgba(255, 255, 255, 0.12));
  }
}

.flow__dot {
  position: absolute;
  left: 0;
  top: 2px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 2px solid var(--cyan-400);
  border-radius: 50%;
  background: var(--navy-900);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--cyan-300);
  z-index: 1;
  transition: background var(--t-med) var(--ease), color var(--t-med) var(--ease),
    box-shadow var(--t-med) var(--ease);
}

@media (min-width: 1024px) {
  .flow__dot {
    top: 0;
  }
}

.flow__step:hover .flow__dot {
  background: var(--cyan-400);
  color: var(--navy-900);
  box-shadow: 0 0 0 6px rgba(41, 171, 226, 0.16);
}

.flow__title {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: 700;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: var(--s-2);
}

.flow__text {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--ink-invert-soft);
  max-width: 24rem;
}

.flow__note {
  margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem);
  padding: clamp(1.5rem, 1rem + 1.6vw, 2.25rem);
  border: 1px solid var(--rule-dark);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
}

.flow__note p {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.35rem);
  font-weight: 650;
  letter-spacing: -0.015em;
  color: var(--white);
  max-width: 40rem;
  line-height: 1.35;
}

/* 14 — Global supply ===================================================== */

.split {
  display: grid;
  gap: clamp(2rem, 1rem + 3vw, 4rem);
  align-items: center;
}

@media (min-width: 1024px) {
  .split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .split--reverse .split__media {
    order: 2;
  }
}

.split__media {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--navy-900);
}

/* Phones get the portrait render in a portrait frame; tablets and up get the
   landscape render in a landscape frame. No render is ever stretched. */
.split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 5;
  transition: transform 900ms var(--ease-out);
}

@media (min-width: 640px) {
  .split__media img {
    aspect-ratio: 16 / 10;
  }
}

@media (min-width: 1024px) {
  .split__media img {
    aspect-ratio: 16 / 11;
  }
}

.split__media:hover img {
  transform: scale(1.03);
}

/* Thin accent frame inset into the image. */
.split__media::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  pointer-events: none;
}

.split__body {
  min-width: 0;
}

.checklist {
  display: grid;
  gap: var(--s-4);
  margin-top: var(--s-8);
}

.checklist li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-4);
  align-items: start;
}

.checklist__icon {
  flex: none;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(41, 171, 226, 0.14);
  color: var(--blue-500);
  margin-top: 2px;
}

.on-dark .checklist__icon,
.section--dark .checklist__icon {
  background: rgba(41, 171, 226, 0.2);
  color: var(--cyan-300);
}

.checklist strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: 700;
  letter-spacing: -0.012em;
  margin-bottom: 2px;
}

.checklist span {
  font-size: var(--fs-sm);
  color: var(--ink-soft);
  line-height: 1.6;
}

/* 15 — About ============================================================= */

.about__prose {
  display: grid;
  gap: var(--s-5);
}

.about__prose p {
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--ink-soft);
}

.about__prose p:first-child {
  font-size: var(--fs-lead);
  color: var(--ink);
  font-weight: 450;
}

.quote-card {
  margin-top: var(--s-8);
  padding: clamp(1.5rem, 1.1rem + 1.5vw, 2.25rem);
  border-left: 3px solid var(--amber-500);
  background: var(--steel-50);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}

.on-dark .quote-card,
.section--dark .quote-card {
  background: rgba(255, 255, 255, 0.04);
}

.quote-card p {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 0.98rem + 0.4vw, 1.3rem);
  font-weight: 650;
  letter-spacing: -0.018em;
  line-height: 1.4;
  color: var(--ink);
}

.on-dark .quote-card p,
.section--dark .quote-card p {
  color: var(--white);
}

.quote-card cite {
  display: block;
  margin-top: var(--s-3);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-style: normal;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* 16 — Satisfaction statement ============================================ */

.statement {
  position: relative;
  min-height: clamp(460px, 62vh, 640px);
  display: flex;
  align-items: center;
  background: var(--navy-950);
  overflow: hidden;
  isolation: isolate;
  color: var(--white);
}

.statement__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.statement__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
}

@media (min-width: 1024px) {
  .statement__media img {
    object-position: 70% center;
  }
}

.statement__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    to top,
    rgba(4, 18, 31, 0.95) 0%,
    rgba(4, 18, 31, 0.82) 40%,
    rgba(4, 18, 31, 0.58) 100%
  );
}

@media (min-width: 1024px) {
  .statement__scrim {
    background: linear-gradient(
      to right,
      rgba(4, 18, 31, 0.95) 0%,
      rgba(4, 18, 31, 0.86) 38%,
      rgba(4, 18, 31, 0.35) 75%,
      rgba(4, 18, 31, 0.2) 100%
    );
  }
}

.statement__inner {
  padding-block: clamp(3rem, 2rem + 4vw, 5rem);
}

/* Keeps every line inside the dark side of the scrim, so no copy lands over
   the faces in the partnership photograph. */
.statement__inner > * {
  max-width: 40rem;
}

.statement__title {
  font-size: clamp(1.75rem, 1.1rem + 2.8vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.06;
}

.statement__title .accent {
  color: var(--cyan-300);
}

.statement__text {
  margin-top: var(--s-6);
  font-size: var(--fs-lead);
  line-height: 1.65;
  color: #c6d8ea;
}

.statement__meta {
  margin-top: var(--s-8);
  padding-top: var(--s-6);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  display: grid;
  gap: var(--s-5);
}

@media (min-width: 560px) {
  .statement__meta {
    grid-template-columns: repeat(3, 1fr);
  }
}

.statement__meta div .label {
  color: var(--amber-400);
  display: block;
  margin-bottom: var(--s-2);
}

.statement__meta div p {
  font-size: var(--fs-sm);
  color: #b7cbdf;
  line-height: 1.5;
}

/* 17 — Why choose us ===================================================== */

.reason {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-4) var(--s-5);
  padding: clamp(1.25rem, 1rem + 1vw, 1.75rem) 0;
  border-top: 1px solid var(--rule);
  transition: border-color var(--t-med) var(--ease);
}

.reason__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--amber-700);
  padding-top: 0.3rem;
}

.reason__title {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.reason__text {
  grid-column: 2;
  font-size: var(--fs-sm);
  color: var(--ink-soft);
  line-height: 1.65;
  margin-top: var(--s-2);
}

/* 18 — Capabilities / aircraft support =================================== */

.caps {
  display: grid;
  gap: var(--s-6);
}

@media (min-width: 880px) {
  .caps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.cap {
  padding: clamp(1.5rem, 1.1rem + 1.4vw, 2rem);
  border: 1px solid var(--rule-dark);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.035);
  transition: background var(--t-med) var(--ease), border-color var(--t-med) var(--ease),
    transform var(--t-med) var(--ease);
}

.cap:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(91, 200, 245, 0.4);
  transform: translateY(-3px);
}

.cap__head {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding-bottom: var(--s-4);
  margin-bottom: var(--s-5);
  border-bottom: 1px solid var(--rule-dark);
  color: var(--cyan-300);
}

.cap__title {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: 700;
  letter-spacing: -0.012em;
  color: var(--white);
}

.cap__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
}

.cap__list li {
  font-size: var(--fs-sm);
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--rule-dark);
  border-radius: 2px;
  color: #cbdceb;
  background: rgba(255, 255, 255, 0.03);
  transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
    background var(--t-fast) var(--ease);
}

.cap__list li:hover {
  border-color: rgba(91, 200, 245, 0.55);
  background: rgba(41, 171, 226, 0.12);
  color: var(--white);
}

/* 19 — Partnership ======================================================= */

.pledge {
  display: grid;
  gap: var(--s-5);
}

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

.pledge__item {
  padding: clamp(1.35rem, 1.1rem + 1vw, 1.85rem);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  background: var(--white);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
}

.pledge__item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.pledge__icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--r-sm);
  background: var(--steel-100);
  color: var(--navy-700);
  margin-bottom: var(--s-4);
}

.pledge__title {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: var(--s-2);
}

.pledge__text {
  font-size: var(--fs-sm);
  color: var(--ink-soft);
  line-height: 1.6;
}

/* 20 — CTA band ========================================================== */

.cta {
  position: relative;
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-900) 55%, var(--navy-950) 100%);
  color: var(--white);
  overflow: hidden;
  isolation: isolate;
}

/* Soft cyan bloom in the corner, plus a faint technical grid. */
.cta::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  max-width: 760px;
  max-height: 760px;
  background: radial-gradient(circle, rgba(41, 171, 226, 0.22) 0%, transparent 68%);
  pointer-events: none;
  z-index: -1;
}

.cta__inner {
  display: grid;
  gap: var(--s-8);
  align-items: center;
}

@media (min-width: 960px) {
  .cta__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: clamp(2.5rem, 1rem + 4vw, 5rem);
  }
}

.cta__title {
  font-size: clamp(1.6rem, 1.1rem + 2.2vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.032em;
  line-height: 1.08;
}

.cta__text {
  margin-top: var(--s-5);
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: #bed2e6;
  max-width: 34rem;
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
}

@media (min-width: 960px) {
  .cta__actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 479px) {
  .cta__actions .btn {
    width: 100%;
  }
}

.cta__direct {
  margin-top: var(--s-5);
  padding-top: var(--s-5);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: grid;
  gap: var(--s-2);
  font-size: var(--fs-sm);
}

.cta__direct a {
  color: var(--cyan-300);
  transition: color var(--t-fast) var(--ease);
}

.cta__direct a:hover {
  color: var(--cyan-200);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 21 — Contact + form ==================================================== */

.contact {
  display: grid;
  gap: clamp(2rem, 1rem + 3vw, 3.5rem);
  align-items: start;
}

@media (min-width: 1024px) {
  .contact {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  }
}

.contact__panel {
  padding: clamp(1.5rem, 1.1rem + 1.6vw, 2.25rem);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.contact__list {
  display: grid;
  gap: var(--s-6);
}

.contact__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-4);
  align-items: start;
}

.contact__icon {
  flex: none;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--r-sm);
  background: var(--steel-100);
  color: var(--navy-700);
}

.contact__item .label {
  display: block;
  color: var(--steel-600);
  margin-bottom: var(--s-2);
}

.contact__item a,
.contact__item p {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--ink);
  display: block;
}

.contact__item a {
  transition: color var(--t-fast) var(--ease);
  width: fit-content;
}

.contact__item a:hover {
  color: var(--blue-500);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact__map {
  margin-top: var(--s-6);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--steel-100);
}

.contact__map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* Form */
.form {
  display: grid;
  gap: var(--s-5);
}

.form__grid {
  display: grid;
  gap: var(--s-4);
}

@media (min-width: 560px) {
  .form__grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .form__grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.field {
  display: grid;
  gap: var(--s-2);
  min-width: 0;
}

.field__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--steel-700);
}

.field__label .req {
  color: var(--amber-700);
  margin-left: 2px;
}

.field__hint {
  font-size: 0.75rem;
  color: var(--steel-600);
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--steel-300);
  border-radius: var(--r-sm);
  background: var(--white);
  color: var(--ink);
  font-size: var(--fs-sm);
  line-height: 1.5;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease),
    background var(--t-fast) var(--ease);
  appearance: none;
}

.textarea {
  min-height: 132px;
  resize: vertical;
}

.select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%234e6176' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.4rem;
  cursor: pointer;
}

.input:hover,
.select:hover,
.textarea:hover {
  border-color: var(--steel-400);
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--cyan-400);
  box-shadow: 0 0 0 3px rgba(41, 171, 226, 0.18);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--steel-400);
}

.input:user-invalid,
.select:user-invalid,
.textarea:user-invalid {
  border-color: #d2555a;
}

.form__consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-3);
  align-items: start;
  font-size: var(--fs-xs);
  color: var(--ink-soft);
  line-height: 1.6;
}

.form__consent input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--cyan-400);
  cursor: pointer;
  flex: none;
}

.form__consent a {
  color: var(--navy-700);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-4);
  justify-content: space-between;
}

.form__note {
  font-size: var(--fs-xs);
  color: var(--steel-600);
}

.form__status {
  padding: var(--s-4) var(--s-5);
  border-radius: var(--r-sm);
  font-size: var(--fs-sm);
  line-height: 1.55;
  border: 1px solid transparent;
}

.form__status[hidden] {
  display: none;
}

.form__status--ok {
  background: #e9f7ef;
  border-color: #a8dcbd;
  color: #1c6b40;
}

.form__status--err {
  background: #fdecec;
  border-color: #f0b6b8;
  color: #9e2b30;
}

/* Honeypot — hidden from humans, catches naive bots. */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* 22 — Footer ============================================================ */

.footer {
  background: var(--navy-950);
  color: var(--ink-invert-soft);
  --rule: var(--rule-dark);
  padding-top: clamp(3rem, 2rem + 3vw, 4.5rem);
}

.footer__grid {
  display: grid;
  gap: var(--s-10);
  padding-bottom: clamp(2.5rem, 1.5rem + 2.5vw, 3.5rem);
}

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

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
    gap: var(--s-8);
  }
}

/* The logo's built-in wordmark is navy and disappears against the navy
   footer, so the footer uses the globe mark with live white type — the same
   lockup as the navbar. */
.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: var(--s-4);
  transition: opacity var(--t-fast) var(--ease);
}

.footer__brand:hover {
  opacity: 0.85;
}

.footer__brand img {
  height: 56px;
  width: auto;
  flex: none;
}

.footer__brand-name {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 750;
  letter-spacing: -0.015em;
  color: var(--white);
  line-height: 1.2;
}

.footer__brand-tag {
  display: block;
  margin-bottom: var(--s-5);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-300);
}

.footer__about {
  font-size: var(--fs-sm);
  line-height: 1.7;
  max-width: 34rem;
}

.footer__heading {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan-300);
  margin-bottom: var(--s-5);
}

.footer__links {
  display: grid;
  gap: var(--s-3);
}

.footer__links a {
  font-size: var(--fs-sm);
  color: var(--ink-invert-soft);
  transition: color var(--t-fast) var(--ease), padding-left var(--t-med) var(--ease-out);
  width: fit-content;
}

.footer__links a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer__contact {
  display: grid;
  gap: var(--s-4);
  font-size: var(--fs-sm);
  line-height: 1.6;
}

.footer__contact a {
  transition: color var(--t-fast) var(--ease);
}

.footer__contact a:hover {
  color: var(--cyan-300);
}

.footer__social {
  display: flex;
  gap: var(--s-3);
  margin-top: var(--s-6);
}

.footer__social a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--rule-dark);
  border-radius: var(--r-sm);
  color: var(--ink-invert-soft);
  transition: all var(--t-fast) var(--ease);
}

.footer__social a:hover {
  background: var(--cyan-400);
  border-color: var(--cyan-400);
  color: var(--navy-900);
  transform: translateY(-2px);
}

.footer__bar {
  border-top: 1px solid var(--rule-dark);
  padding-block: var(--s-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-xs);
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-5);
}

.footer__legal a {
  transition: color var(--t-fast) var(--ease);
}

.footer__legal a:hover {
  color: var(--white);
}

/* Back-to-top */
.to-top {
  position: fixed;
  right: clamp(1rem, 2vw, 1.75rem);
  bottom: clamp(1rem, 2vw, 1.75rem);
  z-index: 90;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: var(--r-sm);
  background: var(--navy-800);
  color: var(--white);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--t-med) var(--ease), visibility var(--t-med) var(--ease),
    transform var(--t-med) var(--ease), background var(--t-fast) var(--ease);
}

.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.to-top:hover {
  background: var(--cyan-400);
  color: var(--navy-900);
}

/* 23 — Motion & reveal =================================================== */

/* Scoped to .js (set by an inline script in <head>) so that with JavaScript
   unavailable the content simply renders, rather than staying at opacity 0
   forever waiting for an observer that will never run. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms var(--ease-out), transform 620ms var(--ease-out);
  will-change: opacity, transform;
}

.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
  will-change: auto;
}

/* Short, capped stagger — never long enough to feel like a loading delay. */
[data-reveal-delay="1"] {
  transition-delay: 70ms;
}
[data-reveal-delay="2"] {
  transition-delay: 140ms;
}
[data-reveal-delay="3"] {
  transition-delay: 210ms;
}
[data-reveal-delay="4"] {
  transition-delay: 280ms;
}
[data-reveal-delay="5"] {
  transition-delay: 350ms;
}

/* 24 — Prose (legal / content subpages) ================================== */

.page-head {
  background: var(--navy-900);
  color: var(--white);
  padding-top: calc(var(--header-h) + clamp(2.5rem, 1.5rem + 3vw, 4.5rem));
  padding-bottom: clamp(2rem, 1.5rem + 2.5vw, 3.5rem);
  position: relative;
  overflow: hidden;
}

.page-head > .container {
  position: relative;
  z-index: 1;
}

.page-head__title {
  font-size: clamp(1.75rem, 1.2rem + 2.4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.032em;
  line-height: 1.08;
}

.page-head__meta {
  margin-top: var(--s-4);
  font-size: var(--fs-sm);
  color: var(--ink-invert-soft);
}

.prose {
  max-width: 44rem;
}

/* Flow spacing for everything, so paragraphs, lists and headings all breathe
   regardless of the order they appear in. */
.prose > * + * {
  margin-top: var(--s-4);
}

.prose h2 {
  font-size: clamp(1.15rem, 1.05rem + 0.5vw, 1.45rem);
  letter-spacing: -0.018em;
  margin-top: var(--s-10);
  margin-bottom: var(--s-4);
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
}

/* Only a heading that genuinely opens the article loses its divider — not one
   that merely follows the intro paragraph. */
.prose > h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.prose p,
.prose li {
  color: var(--ink-soft);
  line-height: 1.75;
}

.prose ul {
  display: grid;
  gap: var(--s-3);
}

.prose ul li {
  position: relative;
  padding-left: 1.4rem;
  font-size: var(--fs-sm);
}

.prose ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--amber-500);
}

.prose a {
  color: var(--navy-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prose a:hover {
  color: var(--blue-500);
}

/* 25 — Accessibility & print ============================================= */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
  .hero__scroll .line::after {
    display: none;
  }
}

@media print {
  .header,
  .mobile-menu,
  .to-top,
  .hero__scroll,
  .contact__map,
  .form {
    display: none !important;
  }
  body {
    color: #000;
    background: #fff;
  }
  .section--dark,
  .cta,
  .statement,
  .footer,
  .claims {
    background: #fff !important;
    color: #000 !important;
  }
}