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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background:
    radial-gradient(1000px 320px at 12% -10%, rgba(var(--color-accent-rgb), 0.16), transparent 70%),
    radial-gradient(1000px 440px at 92% -10%, rgba(var(--color-signal-rgb), 0.14), transparent 70%),
    var(--color-bg);
  line-height: 1.5;
}

.bg-glow {
  position: fixed;
  z-index: -1;
  pointer-events: none;
  filter: blur(56px);
  opacity: 0.4;
}

.bg-glow--top {
  width: 34rem;
  height: 34rem;
  top: -13rem;
  right: -10rem;
  background: linear-gradient(135deg, rgba(var(--color-accent-rgb), 0.7), rgba(var(--color-signal-rgb), 0.4));
}

.bg-glow--bottom {
  width: 30rem;
  height: 30rem;
  bottom: -16rem;
  left: -12rem;
  background: linear-gradient(135deg, rgba(var(--color-signal-rgb), 0.6), rgba(var(--color-success-rgb), 0.5));
}

.container {
  width: min(1140px, 92vw);
  margin-inline: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  backdrop-filter: blur(12px);
  background: rgba(244, 246, 251, 0.84);
  border-bottom: 1px solid var(--color-divider);
}

.topbar__inner {
  min-height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.brand {
  font-family: var(--font-display);
  text-decoration: none;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--color-ink);
}

.nav {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.nav a {
  color: var(--color-ink-soft);
  text-decoration: none;
  font-size: var(--body-sm);
  font-weight: 600;
  transition: color 180ms ease;
}

.nav a:hover {
  color: var(--color-accent-strong);
}

.section {
  padding: clamp(2.4rem, 4.8vw, 4rem) 0;
}

.section--soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(224, 225, 236, 0.5));
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.section--split {
  padding-top: clamp(2.4rem, 4.8vw, 4rem);
}

.hero {
  padding-top: clamp(4.6rem, 7.5vw, 7rem);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(1.4rem, 2.8vw, 2.4rem);
}

.eyebrow,
.section__label {
  margin: 0 0 var(--space-sm);
  text-transform: uppercase;
  font-size: var(--caption);
  font-family: var(--font-mono);
  letter-spacing: 0.13em;
  color: var(--color-ink-soft);
}

.section__label--light {
  color: rgba(249, 239, 237, 0.84);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  line-height: 1.08;
}

h1 {
  font-size: clamp(2rem, 4.2vw, 4rem);
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.7rem, 3.3vw, 2.8rem);
  margin-bottom: var(--space-lg);
  max-width: 24ch;
}

h3 {
  font-size: clamp(1.03rem, 1.5vw, 1.35rem);
  margin-bottom: var(--space-xs);
}

p {
  margin: 0;
}

.lead {
  margin-top: var(--space-md);
  max-width: 54ch;
  font-size: var(--body-lg);
  color: var(--color-ink);
}

.hero__stats {
  margin-top: var(--space-xl);
  display: grid;
  gap: var(--space-sm);
}

.chip {
  background: rgba(255, 255, 255, 0.77);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  padding: 0.74rem 0.9rem;
  font-size: var(--body-sm);
  color: var(--color-ink-soft);
}

.chip span {
  color: var(--color-accent-strong);
  font-weight: 700;
}

.hero__actions {
  margin-top: var(--space-xl);
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  text-decoration: none;
  padding: 0.84rem 1.4rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  transition: transform 220ms var(--ease-out-expo), box-shadow 240ms ease, background-color 180ms ease;
}

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

.btn--solid {
  color: #fff;
  background: var(--gradient-accent);
  box-shadow: 0 16px 28px rgba(var(--color-accent-rgb), 0.25);
}

.btn--solid:hover {
  box-shadow: 0 20px 34px rgba(var(--color-accent-rgb), 0.33);
}

.btn--ghost {
  color: var(--color-ink);
  border: 1px solid var(--color-divider-strong);
  background: rgba(255, 255, 255, 0.66);
}

.hero__media img,
.split__right img,
.gallery__item img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-divider);
  box-shadow: var(--shadow-float);
}

.cards {
  display: grid;
  gap: var(--space-md);
}

.cards--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cards--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cards--5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.card {
  background: rgba(255, 255, 255, 0.87);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
}

.card p {
  color: var(--color-ink-soft);
  font-size: var(--body-sm);
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(1.2rem, 2.6vw, 2.2rem);
  align-items: center;
}

.list {
  margin: var(--space-lg) 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.6rem;
}

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

.process-flow {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-sm);
  position: relative;
}

.process-flow::before {
  content: "";
  position: absolute;
  left: 0.98rem;
  top: 1.1rem;
  bottom: 1.1rem;
  width: 2px;
  background: linear-gradient(180deg, rgba(var(--color-accent-rgb), 0.55), rgba(var(--color-signal-rgb), 0.55));
}

.process-flow__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
  position: relative;
}

.process-flow__index {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #fff;
  background: var(--gradient-accent-signal);
  box-shadow: 0 10px 20px rgba(var(--color-accent-rgb), 0.28);
  z-index: 1;
}

.process-flow__content {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-sm) var(--space-md);
  box-shadow: var(--shadow-card);
}

.process-flow__content h3 {
  margin-bottom: 0.35rem;
  font-size: 1rem;
}

.process-flow__content p {
  color: var(--color-ink-soft);
  font-size: var(--body-sm);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
  align-items: stretch;
}

.process-gallery-title {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.gallery__item {
  margin: 0;
  display: flex;
  flex-direction: column;
}

.gallery__item img {
  height: clamp(220px, 24vw, 300px);
  object-fit: cover;
}

.gallery__item figcaption {
  margin-top: 0.6rem;
  font-size: var(--body-sm);
  color: var(--color-ink-soft);
}

.section--accent {
  color: var(--color-ink-inverse);
  background:
    radial-gradient(560px 260px at 8% 0%, rgba(244, 246, 251, 0.22), transparent 72%),
    radial-gradient(640px 240px at 98% 100%, rgba(175, 220, 241, 0.24), transparent 70%),
    linear-gradient(138deg, #1f4e79 0%, #515683 58%, #60669a 100%);
}

.section--accent h2 {
  max-width: 21ch;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-sm);
}

.kpi {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  backdrop-filter: blur(6px);
}

.kpi p {
  margin-bottom: 0.3rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.8;
}

.kpi h3 {
  font-size: clamp(1.05rem, 1.4vw, 1.4rem);
  margin-bottom: 0.4rem;
}

.kpi span {
  font-size: 0.85rem;
  opacity: 0.88;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-md);
}

.step {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
}

.step > span {
  display: inline-block;
  margin-bottom: 0.54rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.07em;
  color: var(--color-signal-strong);
  text-transform: uppercase;
}

.step p {
  color: var(--color-ink-soft);
  font-size: var(--body-sm);
}

.insight {
  margin-bottom: var(--space-md);
  border: 1px solid rgba(var(--color-warning-rgb), 0.35);
  border-radius: var(--radius-lg);
  background: rgba(var(--color-warning-rgb), 0.08);
  padding: var(--space-md);
}

.insight p {
  font-size: var(--body-sm);
  color: var(--color-ink-soft);
}

.section--cta {
  color: var(--color-ink-inverse);
  background:
    linear-gradient(140deg, rgba(31, 45, 69, 0.95), rgba(81, 86, 131, 0.9)),
    var(--gradient-accent-signal);
}

.cta {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: clamp(1.6rem, 3.4vw, 2.5rem);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(5px);
}

.cta h2 {
  margin-bottom: var(--space-sm);
  max-width: 22ch;
}

.cta .lead {
  color: rgba(249, 239, 237, 0.9);
  margin-bottom: var(--space-lg);
}

.cta__steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.cta__steps > div {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  padding: var(--space-md);
}

.cta__steps span {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--color-warning);
}

.cta__steps p {
  font-size: var(--body-sm);
}

.cta__contact-btn {
  margin-top: 0.72rem;
  padding: 0.7rem 1.05rem;
  font-size: 0.9rem;
}

.cta a {
  color: var(--color-ink-inverse);
}

.footer {
  border-top: 1px solid var(--color-divider);
  padding: clamp(1.35rem, 2.5vw, 1.95rem) 0;
  background: linear-gradient(180deg, rgba(238, 241, 248, 0.78), rgba(244, 246, 251, 0.94));
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.78rem;
  text-align: center;
}

.footer p {
  margin: 0;
  color: var(--color-ink-soft);
}

.footer__copyright {
  color: var(--color-ink);
  font-size: clamp(1.02rem, 1.32vw, 1.24rem);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.25;
}

.footer__policies {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-size: clamp(0.9rem, 1.08vw, 1rem);
  line-height: 1.35;
}

.footer__policies span {
  color: rgba(139, 143, 183, 0.72);
  line-height: 1;
}

.footer__notice {
  max-width: 72ch;
  font-size: clamp(0.86rem, 1vw, 0.96rem);
  line-height: 1.52;
}

.footer a {
  color: inherit;
  text-decoration: none;
  text-underline-offset: 0.18em;
}

.footer a:hover {
  color: var(--color-signal-strong);
  text-decoration: underline;
}

.reveal {
  animation: riseIn 640ms var(--ease-out-expo) both;
}

.cards .reveal:nth-child(2),
.gallery .reveal:nth-child(2),
.kpi-grid .reveal:nth-child(2),
.steps .reveal:nth-child(2),
.process-flow .reveal:nth-child(2) {
  animation-delay: 90ms;
}

.cards .reveal:nth-child(3),
.gallery .reveal:nth-child(3),
.kpi-grid .reveal:nth-child(3),
.steps .reveal:nth-child(3),
.process-flow .reveal:nth-child(3) {
  animation-delay: 160ms;
}

.cards .reveal:nth-child(4),
.kpi-grid .reveal:nth-child(4),
.steps .reveal:nth-child(4),
.process-flow .reveal:nth-child(4) {
  animation-delay: 230ms;
}

.cards .reveal:nth-child(5),
.kpi-grid .reveal:nth-child(5),
.steps .reveal:nth-child(5) {
  animation-delay: 300ms;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  .reveal {
    animation: none;
  }

  .btn {
    transition: none;
  }

  .btn:hover {
    transform: none;
  }
}

@media (max-width: 1120px) {
  .cards--5 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .kpi-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .bg-glow {
    display: none;
  }

  .topbar {
    backdrop-filter: none;
    background: rgba(244, 246, 251, 0.96);
  }

  .kpi,
  .cta {
    backdrop-filter: none;
  }

  .reveal {
    animation: none;
  }

  .topbar__inner {
    min-height: 58px;
  }

  .nav {
    display: none;
  }

  .hero__grid,
  .split,
  .gallery,
  .cards--3,
  .cards--2,
  .cta__steps {
    grid-template-columns: 1fr;
  }

  .cards--5 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery__item img {
    height: auto;
  }
}

@media (max-width: 560px) {
  h2 {
    max-width: none;
  }

  .cards--5,
  .kpi-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .footer__copyright {
    font-size: 1.02rem;
  }

  .footer__policies {
    gap: 0.45rem;
    font-size: 0.9rem;
  }

  .footer__policies span {
    display: none;
  }

  .footer__notice {
    max-width: 34ch;
    font-size: 0.84rem;
  }
}