@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap");

:root {
  --navy: #0b1d3a;
  --navy-deep: #061326;
  --navy-mid: #12284f;
  --blue: #1d4ed8;
  --blue-bright: #2563eb;
  --cyan: #38bdf8;
  --sky: #60a5fa;
  --white: #ffffff;
  --off: #f4f7fb;
  --card: #ffffff;
  --text: #1e293b;
  --muted: #64748b;
  --line: #e2e8f0;
  --gold: #f59e0b;
  --success: #059669;
  --error: #dc2626;
  --shadow: 0 18px 50px rgba(11, 29, 58, 0.1);
  --shadow-sm: 0 8px 24px rgba(11, 29, 58, 0.08);
  --radius: 18px;
  --radius-sm: 12px;
  --header: 84px;
  --max: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header);
}

body {
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

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

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--blue);
  color: var(--white);
  padding: 10px 16px;
  z-index: 2000;
  border-radius: 8px;
}

.skip-link:focus {
  left: 12px;
}

.container {
  width: min(100% - 32px, var(--max));
  margin-inline: auto;
}

.section {
  padding: 72px 0;
}

.section-head {
  max-width: 640px;
  margin-bottom: 40px;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

h1,
h2,
h3,
h4,
.logo {
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  letter-spacing: -0.03em;
  color: var(--navy);
}

h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.6rem);
  line-height: 1.12;
  font-weight: 800;
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  line-height: 1.2;
  font-weight: 800;
}

h3 {
  font-size: 1.2rem;
  line-height: 1.35;
  font-weight: 700;
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: 0.28s var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-bright), #1e40af);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.28);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 16px 28px rgba(37, 99, 235, 0.36);
}

.btn-ghost {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid #cbd5e1;
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: var(--blue);
  color: var(--blue);
}

.btn-light {
  background: var(--white);
  color: var(--navy);
}

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

.btn:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(56, 189, 248, 0.55);
  outline-offset: 2px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: 0.25s ease;
}

.site-header.scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 24px rgba(11, 29, 58, 0.06);
}

.header-inner {
  min-height: var(--header);
  display: flex;
  align-items: center;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.05rem;
  margin-right: auto;
}

.logo img,
.logo svg {
  width: 42px;
  height: 42px;
}

.logo span {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo .sub {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav ul {
  display: flex;
  gap: 4px;
}

.nav a {
  display: block;
  padding: 8px 12px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--muted);
  border-radius: 8px;
}

.nav a:hover,
.nav a.active {
  color: var(--navy);
}

.nav a.active {
  background: var(--off);
}

.nav .quote-link {
  display: none;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--line);
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--navy);
  position: relative;
  transition: 0.2s ease;
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle span::before {
  top: -6px;
}

.menu-toggle span::after {
  top: 6px;
}

.menu-toggle.open span {
  background: transparent;
}

.menu-toggle.open span::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle.open span::after {
  top: 0;
  transform: rotate(-45deg);
}

.hero {
  position: relative;
  overflow: hidden;
  background: var(--navy-deep);
  padding: 0;
}

.hs {
  position: relative;
  width: 100%;
  height: clamp(520px, 72vh, 680px);
  overflow: hidden;
}

.hs-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background-color: var(--navy-deep);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 74% center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 0;
  transform: scale(1.02);
  transition: opacity 0.9s var(--ease), visibility 0.9s var(--ease), transform 0.9s var(--ease);
}

.hs-slide.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 2;
  transform: scale(1);
  animation: hsZoom 6.8s ease-out forwards;
}

#slide-1 {
  background-position: 74% center;
}

#slide-2 {
  background-position: 64% center;
}

#slide-3 {
  background-position: 70% center;
}

.hs-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(6, 19, 38, 0.88) 0%,
    rgba(6, 19, 38, 0.62) 34%,
    rgba(6, 19, 38, 0.18) 62%,
    rgba(6, 19, 38, 0.04) 100%
  );
}

@keyframes hsZoom {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.04);
  }
}

.hs-copy {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 1180px;
  padding: 72px 0 84px;
}

.hs-copy .hs-kicker,
.hs-copy h1,
.hs-copy .hs-text,
.hs-copy .hs-cta {
  opacity: 0;
  transform: translateY(24px);
}

.hs-slide.active .hs-kicker {
  animation: hsIn 0.7s var(--ease) 0.18s both;
}

.hs-slide.active h1 {
  animation: hsIn 0.75s var(--ease) 0.34s both;
}

.hs-slide.active .hs-text {
  animation: hsIn 0.75s var(--ease) 0.5s both;
}

.hs-slide.active .hs-cta {
  animation: hsIn 0.75s var(--ease) 0.66s both;
}

@keyframes hsIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hs-copy .eyebrow,
.hs-copy h1 {
  color: var(--white);
}

.hs-copy h1 {
  max-width: 14ch;
}

.hs-text {
  color: #dbeafe;
  font-size: 1.08rem;
  margin: 16px 0 28px;
  max-width: 46ch;
}

.hs-cta {
  gap: 10px;
  width: fit-content;
}

.hs-cta .cta-arrow {
  display: inline-block;
  transition: transform 0.28s var(--ease);
}

.hs-cta:hover,
.hs-cta:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 16px 28px rgba(37, 99, 235, 0.36);
}

.hs-cta:hover .cta-arrow,
.hs-cta:focus-visible .cta-arrow {
  transform: translateX(5px);
}

.hs-controls {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 22px;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.hs-nav {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  box-shadow: var(--shadow-sm);
  transition: 0.25s var(--ease);
}

.hs-nav:hover,
.hs-nav:focus-visible {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.hs-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}

.hs-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.38);
  transition: 0.28s var(--ease);
}

.hs-dot.active {
  width: 28px;
  border-radius: 999px;
  background: var(--cyan);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-badge {
  position: absolute;
  left: 16px;
  bottom: 18px;
  background: rgba(11, 29, 58, 0.92);
  color: var(--white);
  padding: 14px 16px;
  border-radius: 16px;
  display: flex;
  gap: 10px;
  align-items: center;
  box-shadow: var(--shadow);
}

.hero-badge strong {
  display: block;
  font-size: 0.95rem;
}

.hero-badge span {
  font-size: 0.78rem;
  color: #cbd5e1;
}

.stats {
  margin-top: -36px;
  position: relative;
  z-index: 2;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  background: var(--navy);
  color: var(--white);
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.stat {
  text-align: center;
  padding: 12px 8px;
}

.stat b {
  display: block;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}

.stat span {
  color: #93c5fd;
  font-size: 0.86rem;
  font-weight: 600;
}

.about-grid,
.contact-grid,
.quote-grid,
.two-col {
  display: grid;
  gap: 36px;
  align-items: center;
}

.about-media {
  position: relative;
}

.about-media img {
  width: 100%;
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
}

.about-float {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: min(46%, 220px);
  border-radius: 16px;
  border: 4px solid var(--white);
  box-shadow: var(--shadow);
}

.about-spotlight,
.about-page-intro {
  position: relative;
  overflow: hidden;
}

.about-spotlight::before,
.about-page-intro::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -140px;
  top: -120px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08), transparent 68%);
  pointer-events: none;
}

.about-spotlight-grid,
.about-page-layout {
  display: grid;
  gap: 40px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-visual::after {
  content: "";
  position: absolute;
  inset: 18px -14px -14px 18px;
  border-radius: 28px;
  border: 1px solid rgba(37, 99, 235, 0.18);
  z-index: 0;
  pointer-events: none;
}

.about-visual-frame {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(191, 219, 254, 0.9);
  background: var(--navy-deep);
  box-shadow: 0 22px 48px rgba(11, 29, 58, 0.16);
  isolation: isolate;
  transform: translateY(0) scale(1);
  transition: transform 0.55s var(--ease), box-shadow 0.55s var(--ease);
  cursor: pointer;
  text-align: left;
  color: inherit;
}

.about-visual-frame:focus-visible {
  outline: 3px solid rgba(56, 189, 248, 0.55);
  outline-offset: 4px;
}

.about-visual-frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: scale(1);
  transition: transform 0.55s var(--ease);
}

.about-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 29, 58, 0.04), rgba(11, 29, 58, 0.22));
  opacity: 0;
  transition: opacity 0.45s var(--ease);
  pointer-events: none;
}

.about-visual-ripple {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(circle at var(--ripple-x, 50%) var(--ripple-y, 50%), rgba(255, 255, 255, 0.38), transparent 42%);
}

.about-visual-frame.is-hover,
.about-visual-frame:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 28px 56px rgba(29, 78, 216, 0.22), 0 0 0 1px rgba(56, 189, 248, 0.18);
}

.about-visual-frame.is-hover img,
.about-visual-frame:hover img {
  transform: scale(1.04);
}

.about-visual-frame.is-hover .about-visual-overlay,
.about-visual-frame:hover .about-visual-overlay {
  opacity: 1;
}

.about-visual-frame.is-active {
  transform: translateY(-10px) scale(1.045);
  box-shadow: 0 30px 60px rgba(29, 78, 216, 0.28), 0 0 36px rgba(56, 189, 248, 0.28);
}

.about-visual-frame.is-rippling .about-visual-ripple {
  animation: aboutRipple 0.7s var(--ease);
}

.about-copy {
  min-width: 0;
}

.about-page-intro {
  padding-top: 84px;
  padding-bottom: 84px;
}

.about-copy h2 {
  margin-bottom: 16px;
}

.about-points {
  display: grid;
  gap: 12px;
  margin: 26px 0 28px;
}

.about-point {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid transparent;
  background: transparent;
  font-weight: 600;
  color: var(--navy);
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.about-point:hover,
.about-point:focus-visible {
  transform: translateX(8px);
  background: rgba(244, 247, 251, 0.82);
  border-color: rgba(191, 219, 254, 0.9);
  box-shadow: 0 10px 24px rgba(11, 29, 58, 0.06);
  backdrop-filter: blur(10px);
}

.about-point-icon {
  flex: none;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: var(--blue);
  background: linear-gradient(180deg, #eff6ff, #dbeafe);
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.08);
  opacity: 0;
  transform: scale(0.82);
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease), box-shadow 0.35s var(--ease), opacity 0.55s var(--ease);
}

.about-point:hover .about-point-icon,
.about-point:focus-visible .about-point-icon {
  transform: scale(1.08);
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-bright), #1e40af);
  box-shadow: 0 10px 18px rgba(37, 99, 235, 0.28);
}

.about-anim {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.about-spotlight.is-visible .about-anim,
.about-page-intro.is-visible .about-anim {
  opacity: 1;
  transform: none;
}

.about-anim[data-about-step="1"] { transition-delay: 0.05s; }
.about-anim[data-about-step="2"] { transition-delay: 0.16s; }
.about-anim[data-about-step="3"] { transition-delay: 0.28s; }
.about-anim[data-about-step="4"] { transition-delay: 0.4s; }
.about-anim[data-about-step="5"] { transition-delay: 0.52s; }
.about-anim[data-about-step="6"] { transition-delay: 0.64s; }
.about-anim[data-about-step="7"] { transition-delay: 0.76s; }
.about-anim[data-about-step="8"] { transition-delay: 0.88s; }

.about-point.about-anim {
  transition: opacity 0.7s var(--ease), transform 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.about-spotlight.is-visible .about-point-icon,
.about-page-intro.is-visible .about-point-icon {
  opacity: 1;
  transform: scale(1);
}

.about-spotlight.is-visible .about-point[data-about-step="4"] .about-point-icon,
.about-page-intro.is-visible .about-point[data-about-step="5"] .about-point-icon { transition-delay: 0.46s; }
.about-spotlight.is-visible .about-point[data-about-step="5"] .about-point-icon,
.about-page-intro.is-visible .about-point[data-about-step="6"] .about-point-icon { transition-delay: 0.58s; }
.about-spotlight.is-visible .about-point[data-about-step="6"] .about-point-icon,
.about-page-intro.is-visible .about-point[data-about-step="7"] .about-point-icon { transition-delay: 0.7s; }

.about-spotlight.is-visible .about-point:hover,
.about-page-intro.is-visible .about-point:hover,
.about-spotlight.is-visible .about-point:focus-visible,
.about-page-intro.is-visible .about-point:focus-visible {
  transform: translateX(8px);
}

.about-spotlight.is-visible .about-point:hover .about-point-icon,
.about-page-intro.is-visible .about-point:hover .about-point-icon,
.about-spotlight.is-visible .about-point:focus-visible .about-point-icon,
.about-page-intro.is-visible .about-point:focus-visible .about-point-icon {
  transform: scale(1.08);
}

.about-spotlight.is-visible .about-cta:hover,
.about-page-intro.is-visible .about-cta:hover,
.about-spotlight.is-visible .about-cta:focus-visible,
.about-page-intro.is-visible .about-cta:focus-visible {
  transform: translateY(-2px);
}

@keyframes aboutRipple {
  0% {
    opacity: 0.55;
    transform: scale(0.7);
  }
  100% {
    opacity: 0;
    transform: scale(1.18);
  }
}

.checks {
  display: grid;
  gap: 10px;
  margin: 22px 0 28px;
}

.checks li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-weight: 600;
}

.checks svg {
  flex: none;
  margin-top: 3px;
}

.cards {
  display: grid;
  gap: 18px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 1px 0 rgba(11, 29, 58, 0.03);
  transition: 0.3s var(--ease);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: #bfdbfe;
}

.icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, #eff6ff, #dbeafe);
  color: var(--blue);
  margin-bottom: 16px;
}

.card p {
  color: var(--muted);
  margin: 8px 0 16px;
  font-size: 0.95rem;
}

.link {
  color: var(--blue);
  font-weight: 700;
  font-size: 0.9rem;
}

.bg-off {
  background: var(--off);
}

.security {
  background:
    radial-gradient(circle at 80% 20%, rgba(56, 189, 248, 0.16), transparent 30%),
    linear-gradient(180deg, var(--navy-deep), var(--navy));
  color: var(--white);
}

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

.security .lead,
.security p {
  color: #cbd5e1;
}

.sec-grid {
  display: grid;
  gap: 18px;
}

.sec-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 22px;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.filter-btn {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.88rem;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.project-grid {
  display: grid;
  gap: 18px;
}

.project-card {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  background: var(--navy);
  min-height: 240px;
}

.project-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: 0.45s var(--ease);
}

.project-card:hover img {
  transform: scale(1.08);
  opacity: 0.55;
}

.project-meta {
  position: absolute;
  inset: auto 0 0 0;
  padding: 20px;
  color: var(--white);
  background: linear-gradient(transparent, rgba(6, 19, 38, 0.92));
}

.project-meta small {
  color: var(--cyan);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.project-meta p {
  font-size: 0.85rem;
  color: #cbd5e1;
  margin-top: 6px;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(6, 19, 38, 0.88);
  display: none;
  place-items: center;
  z-index: 1400;
  padding: 24px;
}

.lightbox.open {
  display: grid;
}

.lightbox img {
  max-width: min(920px, 100%);
  max-height: 86vh;
  border-radius: 12px;
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  font-size: 1.4rem;
  color: var(--navy);
}

.slider {
  position: relative;
}

.slider .slide {
  display: none;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.slider .slide.active {
  display: block;
}

.stars {
  color: var(--gold);
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.quote-text {
  font-size: 1.08rem;
  color: var(--navy);
  font-weight: 500;
  margin-bottom: 22px;
}

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

.cite img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
}

.cite strong {
  display: block;
  color: var(--navy);
}

.cite span {
  color: var(--muted);
  font-size: 0.88rem;
}

.slider-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
}

.nav-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  color: var(--navy);
}

.dots {
  display: flex;
  gap: 8px;
  margin-left: 8px;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #cbd5e1;
}

.dot.active {
  background: var(--blue);
  width: 22px;
  border-radius: 8px;
}

.cta-band {
  background: linear-gradient(135deg, #1d4ed8, #0b1d3a);
  color: var(--white);
  border-radius: 28px;
  padding: 42px 28px;
  text-align: center;
}

.cta-band h2 {
  color: var(--white);
  margin-bottom: 10px;
}

.cta-band p {
  color: #dbeafe;
  margin-bottom: 22px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.contact-card,
.info-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}

.info-list {
  display: grid;
  gap: 14px;
}

.info-list a,
.info-list p {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--text);
}

.map {
  min-height: 280px;
  border-radius: 20px;
  overflow: hidden;
  background: #dbeafe;
  display: grid;
  place-items: center;
  color: var(--navy);
  font-weight: 700;
  border: 1px solid var(--line);
}

form {
  display: grid;
  gap: 16px;
}

.form-row {
  display: grid;
  gap: 16px;
}

label {
  display: grid;
  gap: 6px;
  font-weight: 600;
  font-size: 0.9rem;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  background: #fbfdff;
  color: var(--text);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.error {
  color: var(--error);
  font-size: 0.8rem;
  font-weight: 500;
  min-height: 1em;
}

.field.error-field input,
.field.error-field select,
.field.error-field textarea {
  border-color: var(--error);
  background: #fef2f2;
}

.form-success {
  display: none;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
  border-radius: 16px;
  padding: 18px;
  font-weight: 600;
}

.form-success.show {
  display: block;
}

.site-footer {
  background: var(--navy-deep);
  color: #cbd5e1;
  padding: 56px 0 20px;
}

.footer-grid {
  display: grid;
  gap: 28px;
  margin-bottom: 32px;
}

.site-footer h3,
.site-footer .logo {
  color: var(--white);
  margin-bottom: 12px;
}

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

.foot-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.foot-gallery img {
  width: 100%;
  height: 72px;
  object-fit: cover;
  border-radius: 8px;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 16px;
  font-size: 0.86rem;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.back-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  display: none;
  place-items: center;
  z-index: 900;
  box-shadow: var(--shadow-sm);
}

.back-top.show {
  display: grid;
}

.page-hero {
  background: linear-gradient(180deg, #0b1d3a, #12284f);
  color: var(--white);
  padding: 64px 0 56px;
}

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

.page-hero .lead {
  opacity: 0.85;
  max-width: 620px;
  margin-top: 12px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  animation: none;
}

.reveal.in {
  opacity: 1;
  transform: none;
  transition: 0.7s var(--ease);
}

.nav-overlay {
  display: none;
}

.page-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.page-list li {
  padding-left: 18px;
  position: relative;
  color: var(--muted);
}

.page-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  position: absolute;
  left: 0;
  top: 8px;
}

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

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

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

@media (min-width: 900px) {
  .hero-grid,
  .about-grid,
  .about-spotlight-grid,
  .about-page-layout,
  .contact-grid,
  .quote-grid,
  .two-col {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .about-page-layout {
    gap: 56px;
    grid-template-columns: 1.08fr 0.92fr;
  }

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

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

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

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }

  .section {
    padding: 92px 0;
  }
}

@media (max-width: 1024px) and (min-width: 900px) {
  .about-spotlight,
  .about-page-intro {
    padding-left: 0;
  }

  .about-visual-frame img {
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 899px) {
  .menu-toggle {
    display: grid;
  }

  .about-visual::after {
    inset: 14px -10px -10px 14px;
  }

  .about-points {
    margin: 22px 0 24px;
  }

  .header-cta {
    display: none;
  }

  .nav {
    position: fixed;
    inset: var(--header) 0 auto 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: 12px 16px 20px;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: 0.28s var(--ease);
    box-shadow: var(--shadow);
  }

  .nav.open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav ul {
    flex-direction: column;
  }

  .nav a {
    padding: 12px 10px;
  }

  .nav .quote-link {
    display: block;
    color: var(--blue);
  }

  body.menu-open {
    overflow: hidden;
  }
}

@media (max-width: 767px) {
  .about-spotlight-grid,
  .about-page-layout {
    gap: 28px;
  }

  .about-visual::after {
    display: none;
  }

  .about-visual-frame {
    border-radius: 20px;
  }

  .about-visual-frame img {
    aspect-ratio: 16 / 11;
  }

  .about-point {
    padding: 12px 12px;
  }

  .hs {
    height: clamp(560px, 80vh, 720px);
  }

  .hs-slide::after {
    background:
      linear-gradient(90deg, rgba(6, 19, 38, 0.74) 0%, rgba(6, 19, 38, 0.32) 58%, rgba(6, 19, 38, 0.12) 100%),
      linear-gradient(180deg, rgba(6, 19, 38, 0.12) 0%, rgba(6, 19, 38, 0.82) 100%);
  }

  #slide-1 {
    background-position: 78% 28%;
  }

  #slide-2 {
    background-position: 62% 30%;
  }

  #slide-3 {
    background-position: 72% 26%;
  }

  .hs-copy {
    justify-content: flex-end;
    padding: 28px 0 92px;
  }

  .hs-copy h1 {
    font-size: clamp(1.55rem, 7.4vw, 2.25rem);
    max-width: 16ch;
  }

  .hs-text {
    font-size: 0.98rem;
    margin: 12px 0 22px;
    max-width: 36ch;
  }
}

@media (max-width: 480px) {
  .hero-badge {
    position: static;
    margin-top: 14px;
  }

  .about-point {
    font-size: 0.95rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .about-anim,
  .about-point-icon,
  .about-visual-frame,
  .about-visual-frame img,
  .about-visual-overlay,
  .about-point {
    animation: none !important;
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }

  .about-visual-ripple {
    display: none;
  }
}