/* ─────────────────────────────────────────
   Taqtile Public Sector — Dark Military Theme
   Inspired by Anduril.com — defense, authority, precision
   ───────────────────────────────────────── */

/* ─── Token Overrides ─── */
:root {
  /* Dark military palette */
  --ps-bg:           #080A07;
  --ps-bg-2:         #0F1210;
  --ps-bg-3:         #161A14;
  --ps-bg-4:         #1D221A;
  --ps-bg-5:         #242920;

  /* Borders */
  --ps-border:       #222620;
  --ps-border-2:     #2E3329;

  /* Text */
  --ps-text:         #EBE8E1;
  --ps-text-2:       #9B9890;
  --ps-text-3:       #5A5852;

  /* Brand accents */
  --ps-olive:        #6E7C5E;
  --ps-sage:         #8FA878;
  --ps-tan:          #C4AF87;
  --ps-tan-light:    #D6C9A8;
  --ps-tan-dark:     #8A7558;

  /* Functional */
  --ps-white:        #FFFFFF;
  --ps-nav-height:   72px;

  /* Type */
  --ps-font-head: 'Space Grotesk', 'Figtree', -apple-system, sans-serif;
  --ps-font-body: 'DM Sans', 'Figtree', -apple-system, sans-serif;
}

/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--ps-font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ps-text);
  background-color: var(--ps-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; }

/* ─── Container ─── */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 2rem;
}
.container--wide { max-width: 1400px; }

/* ─── Type Scale ─── */
h1, h2, h3, h4 {
  font-family: var(--ps-font-head);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ps-text);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.5rem, 6vw, 5rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }

p { color: var(--ps-text-2); line-height: 1.7; }

/* ─── Utility ─── */
.eyebrow {
  display: inline-block;
  font-family: var(--ps-font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ps-sage);
  margin-bottom: 1rem;
}

.section-divider {
  width: 48px;
  height: 2px;
  background: var(--ps-olive);
  margin: 1.25rem 0;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 3px;
  font-family: var(--ps-font-head);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 200ms ease;
  white-space: nowrap;
}

.btn--primary {
  background: var(--ps-tan);
  color: #0A0C09;
  border: 1px solid var(--ps-tan);
}
.btn--primary:hover {
  background: var(--ps-tan-light);
  border-color: var(--ps-tan-light);
}

.btn--outline {
  background: transparent;
  color: var(--ps-text);
  border: 1px solid var(--ps-border-2);
}
.btn--outline:hover {
  border-color: var(--ps-tan);
  color: var(--ps-tan);
}

.btn--ghost {
  background: transparent;
  color: var(--ps-text-2);
  border: none;
  padding: 0;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}
.btn--ghost:hover { color: var(--ps-tan); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ps-sage);
  letter-spacing: 0.02em;
  transition: gap 200ms ease, color 200ms ease;
}
.link-arrow:hover { color: var(--ps-tan); gap: 0.7rem; }

/* ─────────────────────────────────────────
   NAVIGATION
   ───────────────────────────────────────── */
.ps-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--ps-nav-height);
  background: var(--ps-bg);
  border-bottom: 1px solid var(--ps-border);
}

.ps-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 2rem;
}

.ps-nav__logo img {
  height: 28px;
  width: auto;
}

.ps-nav__links {
  display: flex;
  align-items: center;
  gap: 0;
}

.ps-nav__item { position: relative; }

.ps-nav__link {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0 1rem;
  height: var(--ps-nav-height);
  font-family: var(--ps-font-head);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ps-text-2);
  cursor: pointer;
  transition: color 200ms ease;
  white-space: nowrap;
}
.ps-nav__link:hover,
.ps-nav__item.open > .ps-nav__link { color: var(--ps-text); }

.ps-nav__chevron {
  width: 10px;
  height: 10px;
  transition: transform 250ms ease;
  flex-shrink: 0;
}
.ps-nav__item.open .ps-nav__chevron { transform: rotate(180deg); }

/* Dropdown — full width mega menu */
.ps-nav__dropdown {
  position: fixed;
  top: var(--ps-nav-height);
  left: 0;
  right: 0;
  width: 100%;
  background: var(--ps-bg-2);
  border-top: 2px solid var(--ps-sage);
  border-bottom: 1px solid var(--ps-border);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all 200ms ease;
  pointer-events: none;
  z-index: 99;
}

.ps-nav__item.open .ps-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.ps-dropdown-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 0;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 2rem;
}

.ps-dropdown-intro {
  padding: 1.5rem;
  border-right: 1px solid var(--ps-border);
}

.ps-dropdown-intro__label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ps-sage);
  margin-bottom: 0.625rem;
}

.ps-dropdown-intro__heading {
  font-family: var(--ps-font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ps-text);
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.ps-dropdown-intro__body {
  font-size: 0.8125rem;
  color: var(--ps-text-2);
  line-height: 1.55;
  margin-bottom: 1rem;
}

.ps-dropdown-intro__cta {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ps-sage);
  letter-spacing: 0.02em;
  transition: color 200ms ease;
}
.ps-dropdown-intro__cta:hover { color: var(--ps-tan); }

.ps-dropdown-items {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.ps-dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-radius: 3px;
  cursor: pointer;
  transition: background 150ms ease;
}
.ps-dropdown-item:hover { background: var(--ps-bg-4); }

.ps-dropdown-item__icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  background: var(--ps-bg-5);
  border: 1px solid var(--ps-border-2);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ps-sage);
  margin-top: 1px;
}

.ps-dropdown-item__title {
  font-family: var(--ps-font-head);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ps-text);
  margin-bottom: 0.2rem;
}

.ps-dropdown-item__desc {
  font-size: 0.75rem;
  color: var(--ps-text-2);
  line-height: 1.45;
}

/* Login icon */
.ps-nav__login {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--ps-text-2);
  border: 1px solid var(--ps-border-2);
  border-radius: 3px;
  transition: color 200ms ease, border-color 200ms ease;
  cursor: pointer;
}
.ps-nav__login:hover {
  color: var(--ps-tan);
  border-color: var(--ps-tan-dark);
}

/* Nav Actions */
.ps-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ps-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  cursor: pointer;
}
.ps-nav__hamburger span {
  display: block;
  height: 1.5px;
  background: var(--ps-text);
  transition: all 250ms ease;
}

/* Mobile Nav */
.ps-nav__mobile {
  display: none;
  position: fixed;
  top: var(--ps-nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--ps-bg-2);
  border-top: 1px solid var(--ps-border);
  padding: 1.5rem;
  overflow-y: auto;
  z-index: 99;
  flex-direction: column;
  gap: 0;
}
.ps-nav__mobile.open { display: flex; }

.ps-nav__mobile-link {
  display: block;
  padding: 0.875rem 0;
  font-family: var(--ps-font-head);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--ps-text);
  border-bottom: 1px solid var(--ps-border);
  text-transform: uppercase;
}

.ps-nav__mobile-sub {
  padding: 0.5rem 0 0.75rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.ps-nav__mobile-sublink {
  display: block;
  padding: 0.35rem 0;
  font-size: 0.875rem;
  color: var(--ps-text-2);
  transition: color 150ms;
}
.ps-nav__mobile-sublink:hover { color: var(--ps-tan); }

/* ─────────────────────────────────────────
   HERO
   ───────────────────────────────────────── */
.ps-hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 7rem;
  overflow: hidden;
}

.ps-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.ps-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.55) saturate(0.7);
}

iframe.ps-hero__img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 56.25vw; /* 16:9 */
  min-height: 100%;
  min-width: 177.78vh; /* 16:9 */
  transform: translate(-50%, -50%);
  border: 0;
  pointer-events: none;
}

.ps-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    165deg,
    rgba(8,10,7,0.3) 0%,
    rgba(8,10,7,0.1) 30%,
    rgba(8,10,7,0.6) 70%,
    rgba(8,10,7,0.92) 100%
  );
}

.ps-hero__content {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 2rem;
  width: 100%;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1.2s ease, transform 1.2s ease;
}

.ps-hero__content.visible {
  opacity: 1;
  transform: translateY(0);
}

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

.ps-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.ps-hero__eyebrow-line {
  width: 32px;
  height: 2px;
  background: var(--ps-sage);
}

.ps-hero__eyebrow-text {
  font-family: var(--ps-font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ps-sage);
}

.ps-hero__headline {
  font-family: var(--ps-font-head);
  font-size: clamp(2.75rem, 6.5vw, 5.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--ps-white);
  max-width: 800px;
  margin-bottom: 1.75rem;
}

.ps-hero__headline em {
  font-style: normal;
  color: var(--ps-tan);
}

.ps-hero__sub {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: rgba(235,232,225,0.7);
  max-width: 580px;
  line-height: 1.65;
  margin-bottom: 2.5rem;
}

.ps-hero__ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ─────────────────────────────────────────
   TRUSTED BY (logos strip)
   ───────────────────────────────────────── */
.ps-trusted {
  background: var(--ps-bg-2);
  border-top: 1px solid var(--ps-border);
  border-bottom: 1px solid var(--ps-border);
  padding: 1.5rem 0;
  overflow: hidden;
}

.ps-trusted__label {
  text-align: center;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ps-text-3);
  margin-bottom: 1.25rem;
}

.ps-logos-carousel { overflow: hidden; position: relative; }

.ps-logos-track {
  display: flex;
  align-items: center;
  gap: 4rem;
  animation: logoScroll 30s linear infinite;
  width: max-content;
}

.ps-logos-track img {
  height: 28px;
  width: auto;
  opacity: 0.5;
  filter: brightness(0) invert(1);
  flex-shrink: 0;
  transition: opacity 200ms;
}
.ps-logos-track img:hover { opacity: 0.8; }

@keyframes logoScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─────────────────────────────────────────
   CHALLENGE SECTION
   ───────────────────────────────────────── */
.ps-challenge {
  padding: 7rem 0;
  background: var(--ps-bg);
}

.ps-challenge__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.ps-challenge__left h2 {
  margin-bottom: 1.5rem;
}

.ps-challenge__right {
  padding-top: 0.5rem;
}

.ps-challenge__right p + p {
  margin-top: 1.25rem;
}

/* ─────────────────────────────────────────
   PLATFORM SECTION
   ───────────────────────────────────────── */
.ps-platform {
  padding: 6rem 0;
  background: var(--ps-bg-2);
  border-top: 1px solid var(--ps-border);
  border-bottom: 1px solid var(--ps-border);
}

.ps-platform__header {
  max-width: 760px;
  margin-bottom: 3.5rem;
}

.ps-platform__header h2 { margin-bottom: 1.25rem; }
.ps-platform__header p { font-size: 1.0625rem; }

.ps-platform__record {
  background: var(--ps-bg-3);
  border: 1px solid var(--ps-border);
  border-left: 3px solid var(--ps-olive);
  border-radius: 3px;
  padding: 1.75rem 2rem;
}

.ps-platform__record-label {
  font-family: var(--ps-font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ps-sage);
  margin-bottom: 1rem;
}

.ps-platform__record-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem 2rem;
}

.ps-platform__record-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--ps-text-2);
}

.ps-platform__record-item::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ps-sage);
  flex-shrink: 0;
}

/* ─────────────────────────────────────────
   CREATE / GUIDE / VERIFY
   ───────────────────────────────────────── */
.ps-cgv {
  padding: 6rem 0;
  background: var(--ps-bg);
}

.ps-cgv__header {
  text-align: center;
  margin-bottom: 4rem;
}

.ps-cgv__tag {
  display: inline-block;
  font-family: var(--ps-font-head);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ps-text-3);
  border: 1px solid var(--ps-border-2);
  padding: 0.3rem 0.75rem;
  border-radius: 2px;
  margin-bottom: 1rem;
}

.ps-cgv__header h2 { margin-bottom: 0; max-width: 640px; margin-inline: auto; }

.ps-cgv__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--ps-border);
  border: 1px solid var(--ps-border);
  border-radius: 4px;
  overflow: hidden;
}

.ps-cgv__step {
  background: var(--ps-bg-2);
  padding: 2.5rem;
  transition: background 200ms ease;
}
.ps-cgv__step:hover { background: var(--ps-bg-3); }

.ps-cgv__step-num {
  font-family: var(--ps-font-head);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ps-olive);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ps-cgv__step-num::after {
  content: '';
  display: block;
  flex: 1;
  height: 1px;
  background: var(--ps-border-2);
}

.ps-cgv__step h3 {
  font-size: 1.375rem;
  margin-bottom: 0.5rem;
}

.ps-cgv__step-sub {
  font-size: 0.875rem;
  color: var(--ps-sage);
  margin-bottom: 1rem;
  font-weight: 500;
}

.ps-cgv__step p {
  font-size: 0.9375rem;
  margin-bottom: 1.5rem;
}

/* ─────────────────────────────────────────
   CAPABILITIES
   ───────────────────────────────────────── */
.ps-capabilities {
  padding: 6rem 0;
  background: var(--ps-bg-2);
  border-top: 1px solid var(--ps-border);
  border-bottom: 1px solid var(--ps-border);
}

.ps-capabilities__header {
  margin-bottom: 3.5rem;
  max-width: 640px;
}
.ps-capabilities__header h2 { margin-bottom: 0.75rem; }

.ps-cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--ps-border);
  border: 1px solid var(--ps-border);
  border-radius: 4px;
  overflow: hidden;
}

.ps-cap-card {
  background: var(--ps-bg-2);
  padding: 2rem;
  transition: background 200ms ease;
  cursor: default;
}
.ps-cap-card:hover { background: var(--ps-bg-3); }

.ps-cap-card__icon {
  width: 44px;
  height: 44px;
  background: var(--ps-bg-5);
  border: 1px solid var(--ps-border-2);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ps-sage);
  margin-bottom: 1.25rem;
}

.ps-cap-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.625rem;
}

.ps-cap-card p {
  font-size: 0.875rem;
  line-height: 1.6;
}

/* ─────────────────────────────────────────
   OPERATIONAL PERSPECTIVE — VIDEO
   ───────────────────────────────────────── */
.ps-opvideo {
  padding: 6rem 0;
  background: var(--ps-bg-2);
  border-top: 1px solid var(--ps-border);
  border-bottom: 1px solid var(--ps-border);
}

.ps-opvideo__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: center;
}

.ps-opvideo__content h2 { margin-bottom: 0; }
.ps-opvideo__content p { font-size: 0.9375rem; }

.ps-opvideo__cta {
  font-family: var(--ps-font-head);
  font-size: 0.9375rem;
}

/* Thumbnail */
.ps-opvideo__thumb { position: relative; }

.ps-opvideo__play-wrap {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 3px;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--ps-border-2);
  background: var(--ps-bg-3);
}

.ps-opvideo__play-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 600ms ease, filter 300ms ease;
  filter: brightness(0.85) saturate(0.8);
}

.ps-opvideo__play-wrap:hover img {
  transform: scale(1.03);
  filter: brightness(0.7) saturate(0.8);
}

/* Play button */
.ps-opvideo__play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.ps-opvideo__play-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(8,10,7,0.55);
  border: 2px solid rgba(196,175,135,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ps-tan);
  transition: background 250ms ease, transform 250ms ease, border-color 250ms ease;
  backdrop-filter: blur(6px);
}
.ps-opvideo__play-circle svg {
  width: 22px;
  height: 22px;
  margin-left: 3px;
}
.ps-opvideo__play-wrap:hover .ps-opvideo__play-circle {
  background: rgba(196,175,135,0.2);
  border-color: var(--ps-tan);
  transform: scale(1.1);
}

/* Caption bar */
.ps-opvideo__thumb-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem 1.25rem;
  background: linear-gradient(transparent, rgba(8,10,7,0.85));
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  pointer-events: none;
}
.ps-opvideo__thumb-caption span:first-child {
  font-family: var(--ps-font-head);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ps-text);
}
.ps-opvideo__thumb-caption span:last-child {
  font-size: 0.75rem;
  color: var(--ps-text-2);
}

/* ── Video Modal ── */
.ps-video-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.ps-video-modal[hidden] { display: none; }

.ps-video-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4,5,4,0.92);
  backdrop-filter: blur(8px);
  cursor: pointer;
}

.ps-video-modal__container {
  position: relative;
  width: 100%;
  max-width: 960px;
  z-index: 1;
  animation: modalIn 300ms ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.ps-video-modal__close {
  position: absolute;
  top: -3rem;
  right: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ps-text-2);
  border: 1px solid var(--ps-border-2);
  border-radius: 3px;
  background: var(--ps-bg-3);
  cursor: pointer;
  transition: color 150ms, border-color 150ms;
}
.ps-video-modal__close:hover { color: var(--ps-tan); border-color: var(--ps-tan-dark); }

.ps-video-modal__embed {
  position: relative;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--ps-border);
}
.ps-video-modal__embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Responsive */
@media (max-width: 1024px) {
  .ps-opvideo__inner { grid-template-columns: 1fr; gap: 3rem; }
}

/* ─────────────────────────────────────────
   BUILT FOR THE FIELD
   ───────────────────────────────────────── */
.ps-field {
  padding: 6rem 0;
  background: var(--ps-bg);
}

.ps-field__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.ps-field__image {
  position: relative;
  border-radius: 3px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.ps-field__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85) saturate(0.8);
}

.ps-field__image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--ps-border-2);
  border-radius: 3px;
  pointer-events: none;
}

.ps-field__content h2 { margin-bottom: 1rem; }

.ps-field__lead {
  font-size: 1.0625rem;
  color: var(--ps-text);
  margin-bottom: 1.75rem;
  line-height: 1.6;
}

.ps-field__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.ps-field__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--ps-text-2);
}

.ps-field__item::before {
  content: '';
  display: block;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  background: var(--ps-bg-4);
  border: 1px solid var(--ps-border-2);
  border-radius: 2px;
  margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10' fill='none'%3E%3Cpolyline points='1.5 5 3.8 7.5 8.5 2.5' stroke='%236E7C5E' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* ─────────────────────────────────────────
   DEPLOYMENT
   ───────────────────────────────────────── */
.ps-deployment {
  padding: 6rem 0;
  background: var(--ps-bg-2);
  border-top: 1px solid var(--ps-border);
  border-bottom: 1px solid var(--ps-border);
}

.ps-deployment__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.ps-deployment__content h2 { margin-bottom: 1.25rem; }
.ps-deployment__content p { margin-bottom: 2rem; }

.ps-deployment__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.ps-deployment__tag {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.875rem;
  background: var(--ps-bg-4);
  border: 1px solid var(--ps-border-2);
  border-radius: 2px;
  font-family: var(--ps-font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ps-text-2);
}

.ps-deployment__tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ps-sage);
  flex-shrink: 0;
}

.ps-deployment__image {
  border-radius: 3px;
  overflow: hidden;
  aspect-ratio: 4/3;
  border: 1px solid var(--ps-border);
}
.ps-deployment__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.8) saturate(0.75);
}

/* ─────────────────────────────────────────
   MISSION IMPACT
   ───────────────────────────────────────── */
.ps-impact {
  padding: 6rem 0;
  background: var(--ps-bg);
}

.ps-impact__statement {
  font-family: var(--ps-font-head);
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ps-text);
  text-align: center;
  max-width: 700px;
  margin: 0 auto 1.5rem;
  line-height: 1.2;
}

.ps-impact__sub {
  text-align: center;
  font-size: 1.0625rem;
  color: var(--ps-text-2);
  max-width: 500px;
  margin: 0 auto 4rem;
}

.ps-impact__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--ps-border);
  border: 1px solid var(--ps-border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 3rem;
}

.ps-impact__item {
  background: var(--ps-bg-2);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  transition: background 200ms;
}
.ps-impact__item:hover { background: var(--ps-bg-3); }

.ps-impact__check {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.ps-impact__check svg { width: 20px; height: 20px; }

.ps-impact__text {
  font-size: 0.875rem;
  color: var(--ps-text-2);
  line-height: 1.5;
}

/* ─────────────────────────────────────────
   APPLICATIONS
   ───────────────────────────────────────── */
.ps-applications {
  padding: 6rem 0;
  background: var(--ps-bg-2);
  border-top: 1px solid var(--ps-border);
  border-bottom: 1px solid var(--ps-border);
}

.ps-applications__header {
  margin-bottom: 3rem;
}
.ps-applications__header h2 { margin-bottom: 0.75rem; }

.ps-app-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--ps-border);
  border: 1px solid var(--ps-border);
  border-radius: 4px;
  overflow: hidden;
}

.ps-app-card {
  background: var(--ps-bg-2);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  transition: background 200ms;
  cursor: default;
}
.ps-app-card:hover { background: var(--ps-bg-3); }

.ps-app-card__image {
  aspect-ratio: 1;
  overflow: hidden;
}
.ps-app-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.75) saturate(0.7);
  transition: filter 300ms ease;
}
.ps-app-card:hover .ps-app-card__image img { filter: brightness(0.85) saturate(0.85); }

.ps-app-card__body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.75rem;
}

.ps-app-card__tag {
  font-family: var(--ps-font-head);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ps-sage);
}

.ps-app-card h3 {
  font-size: 1.125rem;
  line-height: 1.25;
}

.ps-app-card p {
  font-size: 0.875rem;
  line-height: 1.55;
}

/* ─────────────────────────────────────────
   CTA SECTION
   ───────────────────────────────────────── */
.ps-cta {
  padding: 8rem 0;
  background: var(--ps-bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.ps-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 800px 400px at 50% 50%, rgba(110,124,94,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.ps-cta__eyebrow { margin-bottom: 1rem; }
.ps-cta__eyebrow span { color: var(--ps-sage); }

.ps-cta h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  max-width: 700px;
  margin: 0 auto 1.25rem;
}

.ps-cta__sub {
  max-width: 500px;
  margin: 0 auto 2.5rem;
  font-size: 1.0625rem;
}

.ps-cta__actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.ps-cta__footnote {
  font-size: 0.8125rem;
  color: var(--ps-text-3);
}

/* ─────────────────────────────────────────
   FOOTER
   ───────────────────────────────────────── */
.ps-footer {
  background: var(--ps-bg-2);
  border-top: 1px solid var(--ps-border);
  padding-top: 4rem;
}

.ps-footer__top {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--ps-border);
}

.ps-footer__brand {}

.ps-footer__logo img {
  height: 26px;
  width: auto;
  margin-bottom: 1rem;
}

.ps-footer__tagline {
  font-size: 0.875rem;
  color: var(--ps-text-3);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.ps-footer__tagline em {
  font-style: normal;
  color: var(--ps-tan);
}

.ps-footer__social {
  display: flex;
  gap: 0.5rem;
}
.ps-footer__social a {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ps-bg-4);
  border: 1px solid var(--ps-border);
  border-radius: 3px;
  color: var(--ps-text-3);
  transition: color 200ms, border-color 200ms;
}
.ps-footer__social a:hover { color: var(--ps-tan); border-color: var(--ps-tan-dark); }

.ps-footer__col-title {
  font-family: var(--ps-font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ps-text);
  margin-bottom: 1.25rem;
}

.ps-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.ps-footer__links a {
  font-size: 0.875rem;
  color: var(--ps-text-3);
  transition: color 150ms;
}
.ps-footer__links a:hover { color: var(--ps-tan); }

.ps-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  gap: 1rem;
  flex-wrap: wrap;
}

.ps-footer__copy {
  font-size: 0.8125rem;
  color: var(--ps-text-3);
}

.ps-footer__bottom-links {
  display: flex;
  gap: 1.5rem;
}

.ps-footer__bottom-links a {
  font-size: 0.8125rem;
  color: var(--ps-text-3);
  transition: color 150ms;
}
.ps-footer__bottom-links a:hover { color: var(--ps-text-2); }

/* ─────────────────────────────────────────
   SCROLL ANIMATIONS
   ───────────────────────────────────────── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}
.animate-delay-1 { transition-delay: 100ms; }
.animate-delay-2 { transition-delay: 200ms; }
.animate-delay-3 { transition-delay: 300ms; }
.animate-delay-4 { transition-delay: 400ms; }

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

/* ─────────────────────────────────────────
   RESPONSIVE
   ───────────────────────────────────────── */
@media (max-width: 1024px) {
  .ps-nav__links { display: none; }
  .ps-nav__hamburger { display: flex; }
  /* Hide CTA button in nav bar on mobile — logo + login + hamburger only */
  .ps-nav__actions .btn--primary { display: none; }

  .ps-challenge__inner,
  .ps-field__inner,
  .ps-deployment__inner { grid-template-columns: 1fr; gap: 3rem; }

  .ps-cgv__steps { grid-template-columns: 1fr; }
  .ps-cap-grid { grid-template-columns: repeat(2, 1fr); }
  .ps-impact__grid { grid-template-columns: repeat(2, 1fr); }
  .ps-app-grid { grid-template-columns: 1fr; }
  .ps-platform__record-grid { grid-template-columns: repeat(2, 1fr); }

  .ps-footer__top {
    grid-template-columns: repeat(2, 1fr);
  }
  .ps-footer__brand { grid-column: span 2; }

  .ps-opvideo__inner { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 640px) {
  .container { padding-inline: 1.25rem; }
  .ps-nav__inner { padding-inline: 1.25rem; }
  .ps-hero__content { padding-inline: 1.25rem; }
  .ps-hero__ctas { flex-direction: column; align-items: flex-start; }

  /* Fix hero headline overflow — allow wrapping and scale down on mobile */
  .ps-hero__headline {
    font-size: clamp(2rem, 8vw, 2.75rem);
  }
  .ps-hero__headline span[style] {
    white-space: normal !important;
  }

  .ps-cap-grid { grid-template-columns: 1fr; }
  .ps-impact__grid { grid-template-columns: 1fr 1fr; }
  .ps-app-card { grid-template-columns: 1fr; }
  .ps-app-card__image { aspect-ratio: 16/9; }

  .ps-footer__top { grid-template-columns: 1fr; }
  .ps-footer__brand { grid-column: span 1; }
  .ps-footer__bottom { flex-direction: column; align-items: flex-start; }
}