/* ============================================
   ATEN — design tokens
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Manrope:wght@200..800&family=Montserrat:ital,wght@0,100..900;1,100..900&family=Poppins:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Raleway:ital,wght@0,100..900;1,100..900&display=swap');

:root {
  --navy: #033874;
  --blue: #1768A3;
  --blue-hover: #0F4C75;
  --blue-light: #E8F3FA;
  --green: #04ac36;
  --green-dark: #1A5C2E;
  --green-light: #EAF7ED;
  --ink: #12181F;
  --body-text: #5B6470;
  --bg: #F7F9FA;
  --white: #FFFFFF;
  --border: #E2E5E9;
  --bg-light: #f6f6f6;

  --font-display: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --container: 1180px;
  --radius: 6px;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--navy);
  margin: 0;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

button {
  font-family: inherit;
  cursor: pointer;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section-tight {
  padding: 56px 0;
}

@media (max-width:768px) {
  .section {
    padding: 56px 0;
  }

  .section-tight {
    padding: 40px 0;
  }
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--blue);
}

.eyebrow.on-dark {
  color: var(--green);
}

.eyebrow.on-dark::before {
  background: var(--green);
}

h1 {
  font-size: clamp(32px, 4.6vw, 50px);
  letter-spacing: 0.005em;
}

h2 {
  font-size: clamp(28px, 3.6vw, 40px);
}

h3 {
  font-size: 20px;
  font-weight: 700;
}

.lede {
  font-size: 18px;
  color: var(--body-text);
  max-width: 640px;
}

.body-text {
  color: var(--body-text);
  font-size: 16px;
}

.content-stack {
  max-width: 720px;
}

.content-stack .body-text + .body-text {
  margin-top: 16px;
}

.mission-list {
  display: grid;
  gap: 14px;
  color: var(--body-text);
  font-size: 16px;
  list-style: disc;
  padding-left: 20px;
}

.mission-list li::marker {
  color: var(--green);
}

.content-actions {
  margin-top: 28px;
}

.home-about-copy {
  margin-top: 82px;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
}

.section-head > div {
  max-width: 760px;
}

.section-head > .btn {
  flex: 0 0 auto;
  margin-top: 28px;
}

@media (max-width: 760px) {
  .section-head {
    flex-direction: column;
    gap: 20px;
  }

  .section-head > .btn {
    margin-top: 0;
  }

  .home-about-copy {
    margin-top: 0;
  }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 500;
  border: 1.5px solid transparent;
  transition: background .18s ease, border-color .18s ease, transform .12s ease, color .18s ease;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(23, 104, 163, .24);
}

.btn-primary:hover {
  background: var(--blue-hover);
  box-shadow: 0 6px 18px rgba(23, 104, 163, .32);
}

.btn-green {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(46, 158, 79, .24);
}

.btn-green:hover {
  background: var(--green-dark);
  box-shadow: 0 6px 18px rgba(46, 158, 79, .32);
}

.btn-outline {
  background: transparent;
  border-color: var(--blue);
  color: var(--blue);
}
.btn-outline:hover {
  background: var(--blue);
  color: var(--white);
}

/* .btn-outline:hover {
  background: var(--white);
} */

.btn-outline-light {
  background: transparent;
  border-color: rgba(255, 255, 255, .5);
  color: var(--white);
}

.btn-outline-light:hover {
  border-color: var(--white);
  background: rgb(255, 255, 255);
  color: var(--blue);
}

.btn-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .25s ease;
}

.site-header.scrolled {
  box-shadow: 0 6px 24px rgba(10, 42, 67, .08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  color: var(--navy);
}

.brand-logo {
  height: 28px;
  width: auto;
  display: block;
}

.footer-brand .brand-logo {
  filter: brightness(0) invert(1);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--navy);
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--green);
  transition: width .2s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--blue);
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 36px;
  height: 36px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
}

/* ---------- Nav dropdown (Services submenu) ---------- */
.nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-item>a {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-caret {
  transition: transform .2s ease;
  flex-shrink: 0;
}

.nav-item:hover .nav-caret,
.nav-item.open .nav-caret {
  transform: rotate(180deg);
}

/* Invisible bridge over the gap to the dropdown so the pointer never leaves a hoverable box mid-travel */
.nav-item::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 236px;
  height: 18px;
}

.dropdown-toggle {
  display: none;
  background: none;
  border: none;
  padding: 6px;
  color: var(--navy);
  align-items: center;
  justify-content: center;
}

.dropdown-toggle svg {
  transition: transform .2s ease;
}

.dropdown-menu {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translate(-50%, 6px);
  min-width: 236px;
  padding: 10px;
  border-radius: 10px;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: 0 16px 36px rgba(10, 42, 67, .14);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
  z-index: 120;
}

.dropdown-menu a {
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 14px;
  color: var(--navy);
  font-weight: 500;
  transition: background .15s ease, color .15s ease;
}

.dropdown-menu a::after {
  display: none;
}

.dropdown-menu a:hover {
  background: var(--blue-light);
  color: var(--blue);
}

.nav-item.open .dropdown-toggle svg {
  transform: rotate(180deg);
}

/* Hover-opened dropdown only makes sense once a mouse/hover-capable pointer AND enough width for
   the desktop nav is present — kept out of the mobile breakpoint below so its higher specificity
   (.nav-item:hover .dropdown-menu) can never fight the mobile accordion's transform:none. */
@media (min-width:901px) {

  .nav-item:hover .dropdown-menu,
  .nav-item:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate(-50%, 0);
  }
}

@media (max-width:900px) {
  .nav-links {
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    height: calc(100vh - 65px);
    height: calc(100dvh - 65px);
    background: var(--white);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 32px 24px;
    gap: 22px;
    clip-path: inset(0 0 0 100%);
    opacity: 0;
    pointer-events: none;
    transition: clip-path .28s ease, opacity .18s ease;
    overflow-y: auto;
    overflow-x: hidden;
  }

  .nav-links.open {
    clip-path: inset(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    font-size: 20px;
  }

  .nav-cta .btn-outline {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    width: 100%;
  }

  .nav-item::after {
    display: none;
  }

  .nav-item>a {
    flex: 1 1 auto;
  }

  .nav-caret {
    display: none;
  }

  .dropdown-toggle {
    display: flex;
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
  }

  .dropdown-menu {
    flex: 1 0 100%;
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 2px solid var(--border);
    margin: 0 0 0 2px;
    padding: 0 0 0 16px;
    min-width: 0;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    max-height: 0;
    overflow: hidden;
    transition: max-height .25s ease;
  }

  .nav-item.open .dropdown-menu {
    max-height: 280px;
    padding-top: 8px;
    padding-bottom: 2px;
  }

  .dropdown-menu a {
    font-size: 16px;
    padding: 8px 4px;
  }
}

/* ---------- Fade in up ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

.reveal-1 {
  transition-delay: .06s;
}

.reveal-2 {
  transition-delay: .12s;
}

.reveal-3 {
  transition-delay: .18s;
}

.reveal-4 {
  transition-delay: .24s;
}

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

  html {
    scroll-behavior: auto;
  }
}

/* ---------- Hero ---------- */
.hero {
  padding: 72px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero-video{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.layer{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 19, 57, 0.782);
  z-index: 2;
}
.logo-container{
  position: absolute;
  top: 20px;
  right: 50px;
  width: auto;
  height: 90%;
  z-index: 2;
}
.logo-container .hero-logo{
  height: 100%;
  width: auto;
  object-fit: contain;
}

.hero h1 {
  color: var(--white);
}

.hero .lede {
  color: rgba(255, 255, 255, .78);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.hero-copy {
z-index: 3;
}
.hero-copy p.lede {
  margin: 20px 0 32px;
}

.hero-stats {
  display: flex;
  margin-top: 44px;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, .18);
}

.stat {
  flex: 1;
  padding: 0 26px;
  border-left: 1px solid rgba(255, 255, 255, .18);
}

.stat:first-child {
  padding-left: 0;
  border-left: none;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 600;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-unit {
  font-size: 15px;
  font-weight: 400;
  color: rgba(255, 255, 255, .6);
  margin-left: 3px;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .55);
}

@media (max-width: 560px) {
  .hero-stats {
    flex-direction: column;
    gap: 18px;
    border-top: none;
    padding-top: 0;
  }

  .stat {
    padding: 0 0 18px;
    border-left: none;
    border-bottom: 1px solid rgba(255, 255, 255, .18);
  }

  .stat:first-child {
    padding-left: 0;
  }

  .stat:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
}

.hero-visual {
  aspect-ratio: 1/1;
  background: var(--navy);
  border-radius: 14px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(10, 42, 67, .22);
}

.hero-visual svg,
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width:900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
    max-width: 420px;
    margin: 0 auto 8px;
  }
}

/* ---------- Spec plate (signature component) ---------- */
.plate {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px 20px;
  background: var(--white);
  box-shadow: 0 2px 8px rgba(10, 42, 67, .05);
  transition: box-shadow .22s ease, transform .22s ease;
}

.plate:hover {
  box-shadow: 0 10px 26px rgba(10, 42, 67, .09);
  transform: translateY(-2px);
}

.plate::before,
.plate::after,
.plate .corner-l,
.plate .corner-r {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  border-color: var(--blue);
}

.plate::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--blue);
  border-left: 2px solid var(--blue);
}

.plate::after {
  bottom: -1px;
  right: -1px;
  border-bottom: 2px solid var(--green);
  border-right: 2px solid var(--green);
}

.plate-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--body-text);
  margin-bottom: 6px;
}

.plate-value {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 500;
  color: var(--navy);
}

.plate-unit {
  font-size: 14px;
  color: var(--body-text);
  margin-left: 4px;
}

/* ---------- Service card ---------- */
.service-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px 26px;
  background: var(--white);
  box-shadow: 0 2px 6px rgba(10, 42, 67, .04);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}
/* 
.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--blue);
  box-shadow: 0 18px 34px rgba(10, 42, 67, .11);
}  */

.service-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 22px;
  width: 26px;
  height: 2px;
  background: var(--green);
}

.service-icon {
  width: 46px;
  height: 46px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--blue-light), #DCEEF8);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--blue);
}

/* Photo header, bled out to the card's edges via negative margin so the
   card's own overflow:hidden clips it to matching rounded corners. */
.service-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  margin: -32px -26px 20px;
  overflow: hidden;
  background: var(--bg);
}

.service-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}

.service-card:hover .service-photo img {
  transform: scale(1.06);
}

.service-photo .service-icon {
  position: absolute;
  top: 14px;
  left: 14px;
  margin-bottom: 0;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 4px 14px rgba(10, 42, 67, .22);
}

.service-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--body-text);
  margin-bottom: 14px;
}

.service-card h3 {
  margin-bottom: 10px;
}

.service-card p {
  color: var(--body-text);
  font-size: 15px;
  margin-bottom: 18px;
  flex-grow: 1;
}

.service-card .card-link {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--blue);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-card .card-link svg {
  transition: transform .18s ease;
}

.service-card:hover .card-link svg {
  transform: translateX(3px);
}

/* ---------- Work gallery ---------- */
.work-gallery-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
}

/* Pinterest-style masonry via CSS multi-columns: each tile keeps its
   image's natural height, so the container can never be taller than
   the photo inside it. */
.work-bento {
  columns: 3;
  column-gap: 16px;
}

.work-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.work-tab {
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--white);
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, color .18s ease, transform .12s ease;
}

.work-tab:hover {
  border-color: rgba(3, 56, 116, .28);
  transform: translateY(-1px);
}

.work-tab.active {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}

.work-tile {
  position: relative;
  margin: 0 0 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--white);
  box-shadow: 0 10px 28px rgba(10, 42, 67, .08);
  break-inside: avoid;
}

.work-tile img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform .45s ease;
}

.work-tile:hover img {
  transform: scale(1.05);
}

.work-tile.is-hidden {
  display: none;
}

.work-empty {
  display: none;
  margin-top: 24px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--white);
  color: var(--body-text);
  font-family: var(--font-body);
  font-size: 15px;
}

.work-empty.show {
  display: block;
}

/* ---------- Clients ---------- */
.clients-section {
  background: var(--white);
  border-top: 1px solid var(--border);
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.client-logo {
  min-height: 118px;
  padding: 0px 22px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--white);
  box-shadow: 0 10px 24px rgba(10, 42, 67, .06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.client-logo img {
  display: block;
  max-width: 100%;
  max-height: 70px;
  object-fit: contain;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

@media (max-width:900px) {

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

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

  .work-bento {
    columns: 2;
  }
}

@media (max-width:600px) {

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

  .client-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .client-logo {
    min-height: 96px;
    padding: 16px;
  }

  .work-bento {
    columns: 1;
  }
}

/* ---------- Dark band ---------- */
.band-dark {
  background: var(--navy);
  color: var(--white);
}

.band-dark h2,
.band-dark h3 {
  color: var(--white);
}

.band-dark .body-text {
  color: rgba(255, 255, 255, .68);
}

.band-dark .plate {
  background: rgba(255, 255, 255, .04);
  border-color: rgba(255, 255, 255, .16);
}

.band-dark .plate-value {
  color: var(--white);
}

.band-dark .plate-label {
  color: rgba(255, 255, 255, .55);
}

/* ---------- Process steps ---------- */
.process-section {
  background: var(--bg-light);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-bottom: 112px !important;
}



.process-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.process-step {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 30px 24px;
  box-shadow: 0 2px 6px rgba(10, 42, 67, .04);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.process-step:nth-child(even) {
  transform: translateY(22px);
}

.process-step:hover {
  /* transform: translateY(-1px); */
  box-shadow: 0 16px 32px rgba(10, 42, 67, .09);
  border-color: var(--blue);
}

.process-num {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(59deg, #005fa5, #22ff2e);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 18px;
}

.process-step h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.process-step p {
  color: var(--body-text);
  font-size: 14.5px;
}

/* .process-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 54px;
  right: -17px;
  width: 12px;
  height: 12px;
  border-top: 2.5px solid var(--border);
  border-right: 2.5px solid var(--border);
  transform: rotate(45deg);
  z-index: 2;
} */

@media (max-width: 900px) {
  .process-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-step::after {
    display: none;
  }
}

@media (max-width: 600px) {
  .process-row {
    grid-template-columns: 1fr;
  }
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  background: url("/assets/cta-banner.jpg") center/cover no-repeat;
  /* background: linear-gradient(135deg, var(--green-light) 0%, #DEF2E3 100%); */
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 52px 44px;
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  height: auto;
  flex-direction: column;
}

.cta-band .content{
  width: 60%;
}

/* .cta-band::before {
  content: "";
  position: absolute;
  top: -70px;
  right: -50px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 158, 79, .16), transparent 70%);
  pointer-events: none;
} */

.cta-band>* {
  position: relative;
  z-index: 1;
}

.cta-band h2 {
  font-size: 28px;
  margin-bottom: 8px;
}

@media (max-width:700px) {
  .cta-band {
    flex-direction: column;
    align-items: flex-start;
    padding: 36px 26px;
  }

  .cta-band .content {
    width: 100%;
  }
}

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  background: var(--navy);
  /* background: linear-gradient(90deg, #055996, #02153e); */
  background: radial-gradient(circle at 50% 130%, #055996, #02153e);
  color: rgba(255, 255, 255, .7);
  padding: 64px 0 28px;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--blue), var(--green));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-brand .brand {
  color: var(--white);
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 14px;
  max-width: 280px;
  color: rgb(255, 255, 255);
}

.footer-col h4 {
  color: var(--white);
  font-size: 14px;
  margin-bottom: 16px;
  letter-spacing: .02em;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col a {
  font-size: 14px;
  color: rgba(255, 255, 255, .65);
  transition: color .15s ease;
}

.footer-col a:hover {
  color: var(--green);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: rgba(255, 255, 255, .45);
  font-family: var(--font-display);
}

.footer-bottom span:nth-child(2) {
  text-align: center;
}

.footer-bottom span:last-child {
  text-align: right;
}

.footer-bottom a {
  color: rgba(255, 255, 255, .72);
  transition: color .15s ease;
}

.footer-bottom a:hover {
  color: var(--green);
}

@media (max-width:900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width:560px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom {
    grid-template-columns: 1fr;
  }

  .footer-bottom span,
  .footer-bottom span:nth-child(2),
  .footer-bottom span:last-child {
    text-align: left;
  }
}

/* ---------- WhatsApp floating button ---------- */
.wa-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 90;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(26, 92, 46, .28);
  transition: transform .18s ease;
}

.wa-float:hover {
  transform: scale(1.06);
}

.wa-float svg {
  width: 26px;
  height: 26px;
}

.back-to-top {
  position: fixed;
  right: 26px;
  bottom: 92px;
  z-index: 90;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(3, 56, 116, .16);
  border-radius: 50%;
  background: var(--white);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(10, 42, 67, .14);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .2s ease, visibility .2s ease, transform .2s ease, background .18s ease, color .18s ease;
}

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

.back-to-top:hover {
  background: var(--blue);
  color: var(--white);
}

@media (max-width: 560px) {
  .wa-float {
    right: 18px;
    bottom: 18px;
  }

  .back-to-top {
    right: 22px;
    bottom: 84px;
    width: 44px;
    height: 44px;
  }

  .process-step:nth-child(even) {
    transform: translateY(0px);
  }
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  padding: 90px 0 48px;
  height: 450px;
}

.page-hero.services-hero{
    background: linear-gradient(87deg, rgb(0 26 55 / 98%) 0%, rgb(255 255 255 / 0%) 67%), url(/assets/bg-top.png) center / cover no-repeat;
}
.page-hero.contact-hero{
  background: linear-gradient(87deg, rgb(0 26 55 / 98%) 0%, rgb(255 255 255 / 0%) 67%), url(/assets/contact-banner.jpg) center / cover no-repeat;
}
.page-hero.about-hero{
  background: linear-gradient(87deg, rgb(0 26 55 / 98%) 0%, rgb(255 255 255 / 0%) 67%), url(/assets/about-banner.jpg) center / cover no-repeat;
}
.page-hero.work-hero{
  background: linear-gradient(87deg, rgb(0 26 55 / 98%) 0%, rgb(255 255 255 / 0%) 67%), url(/assets/work/ground-mounted/ground-m-2.jpeg) center / cover no-repeat;
}

.page-hero h1 {
  font-size: clamp(30px, 4.4vw, 44px);
  color: var(--white);
  width: 60%;
}

.page-hero .eyebrow {
  color: var(--green);
}

.page-hero .eyebrow::before {
  background: var(--green);
}

.page-hero .lede {
  color: rgba(255, 255, 255, .78);
}

.breadcrumb {
  font-family: var(--font-body);
  font-size: 12px;
  color: rgba(255, 255, 255, .5);
  margin-bottom: 16px;
  letter-spacing: .04em;
}

.breadcrumb a {
  color: rgba(255, 255, 255, .9);
}

.hero-jump-links {
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(255, 255, 255, .62);
}

.hero-jump-links a {
  color: var(--green);
}

.hero-jump-links a:hover {
  color: var(--white);
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-channel {
  display: flex;
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--border);
}

.contact-channel:last-child {
  border-bottom: 1px solid var(--border);
}

.channel-icon {
  width: 44px;
  height: 44px;
  border-radius: 9px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.channel-icon.wa {
  color: var(--green-light);
  background: var(--green);
}

.channel-icon.ph {
  color: var(--blue-light);
  background: var(--blue);
}

.channel-icon.em {
  color: var(--blue-light);
  background: var(--blue);
}

.channel-icon.lo {
  color: var(--green-light);
  background: var(--green);
}

.contact-channel h4 {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--navy);
  margin-bottom: 4px;
}

.contact-channel p {
  font-size: 14px;
  color: var(--body-text);
}

.contact-channel a.channel-value {
  font-size: 15px;
  color: var(--blue);
  font-weight: 500;
}

.hours-plate {
  margin-top: 8px;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  padding: 9px 0;
  border-top: 1px solid var(--border);
}

.hours-row:last-child {
  border-bottom: 1px solid var(--border);
}

.hours-row span:first-child {
  color: var(--body-text);
}

.hours-row span:last-child {
  font-family: var(--font-mono);
  color: var(--navy);
}

.map-wrap {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 16/11;
  background: var(--bg);
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width:900px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .page-hero {
    height: auto;
    min-height: 380px;
  }

  .page-hero h1 {
    width: 100%;
  }
}

/* ---------- About ---------- */
.value-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 26px 22px;
}

.value-card h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.value-card p {
  color: var(--body-text);
  font-size: 14px;
}

.about-intro-section {
  background: var(--white);
}

.about-intro-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.15fr);
  gap: 48px;
  align-items: start;
}

.about-copy-panel {
  border-left: 3px solid var(--green);
  padding-left: 34px;
  min-width: 0;
}

.about-copy-panel .content-stack {
  margin-top: 20px;
}

.about-purpose-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 22px;
  align-items: stretch;
}

.purpose-card {
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 12px;
  background: rgba(255, 255, 255, .04);
  padding: 32px 28px;
}

.purpose-card h2 {
  margin-bottom: 16px;
}

.purpose-card .body-text {
  color: rgba(255, 255, 255, .68);
}

.mission-list-dark {
  color: rgba(255, 255, 255, .68);
}

.about-profile-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.72fr);
  gap: 48px;
  align-items: start;
}

.about-profile-copy {
  max-width: 760px;
  min-width: 0;
}

.about-profile-copy .content-stack {
  margin-top: 20px;
}

.profile-visual-panel {
  position: sticky;
  top: 104px;
}

.profile-stat {
  margin-top: 18px;
}

.about-media {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 12px;
  background: var(--bg);
  box-shadow: 0 14px 34px rgba(10, 42, 67, .08);
  margin-top: 20px;
}

.about-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: bottom right;
}

.about-media-large {
  width: 450px;
  height: 800px;
  object-fit: cover;
}

@media (max-width: 980px) {
  .about-intro-grid,
  .about-profile-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .about-copy-panel {
    border-left: 0;
    padding-left: 0;
  }

  .about-media-large {
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .about-purpose-grid {
    grid-template-columns: 1fr;
  }

  .profile-visual-panel {
    position: static;
  }
}

@media (max-width: 560px) {
  .purpose-card {
    padding: 24px 20px;
  }

  .about-media,
  .about-media-large {
    aspect-ratio: 4 / 3;
  }
}

/* ---------- Services page detail rows ---------- */
.service-detail {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
  padding: 64px 0;
  border-top: 1px solid var(--border);
  scroll-margin-top: 96px;
}

.service-detail:last-child {
  border-bottom: 1px solid var(--border);
}

.service-detail.reverse .sd-visual {
  order: -1;
}

.sd-visual {
  aspect-ratio: 4/3;
  background: var(--bg);
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(10, 42, 67, .08);
}

.sd-visual svg,
.sd-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.spec-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 26px 0 30px;
}

.spec-item {
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.spec-item .k {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--body-text);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.spec-item .v {
  font-size: 15px;
  color: var(--navy);
  font-weight: 500;
  margin-top: 3px;
}

@media (max-width:900px) {

  .service-detail,
  .service-detail.reverse .sd-visual {
    grid-template-columns: 1fr;
    order: 0;
  }

  .service-detail {
    gap: 28px;
    padding: 44px 0;
  }
}

@media (max-width: 600px) {
  .spec-list {
    grid-template-columns: 1fr;
  }
}