/* Cosec corporate site — palette aligned with Cosec Academia landing theme */
:root {
  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, sans-serif;

  --color-brand: #3d8bd9;
  --color-brand-foreground: #ffffff;
  --color-brand-muted: #5ba3e5;
  --color-brand-soft: #e8f3fc;
  --color-accent: #2f95c8;
  --color-accent-soft: #e0f2fe;
  --color-surface: #f8fafc;
  --color-surface-elevated: #ffffff;
  --color-ink: #0f172a;
  --color-ink-muted: #475569;
  --color-ink-subtle: #64748b;
  --color-line: #e2e8f0;
  --color-hero-glow-a: #c5dff5;
  --color-hero-glow-b: #bae6fd;
  --color-hero-depth: #1f5f9e;

  --shadow-brand: 0 8px 24px color-mix(in srgb, var(--color-brand) 18%, transparent);
  --radius-lg: 0.85rem;
  --radius-xl: 1.25rem;
  --max: 72rem;
  --header-h: 4.25rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 0.75rem);
}

body {
  margin: 0;
  min-width: 20rem;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 150ms ease, opacity 150ms ease, border-color 150ms ease,
    background-color 150ms ease, box-shadow 150ms ease, transform 120ms ease;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
  border: 0;
  background: none;
}

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

p {
  margin: 0;
}

address {
  font-style: normal;
}

:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 100;
  padding: 0.65rem 1rem;
  border-radius: 0.5rem;
  background: var(--color-brand);
  color: var(--color-brand-foreground);
  font-weight: 600;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* —— Header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid color-mix(in srgb, var(--color-line) 80%, transparent);
  background: color-mix(in srgb, var(--color-surface-elevated) 90%, transparent);
  backdrop-filter: blur(12px);
  transition: box-shadow 200ms ease, border-color 200ms ease;
}

.site-header.is-scrolled {
  box-shadow: 0 8px 24px rgb(15 23 42 / 0.04);
  border-color: var(--color-line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
  min-height: var(--header-h);
}

.nav__brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.nav__logo {
  display: block;
  width: auto;
  height: 2.5rem;
  object-fit: contain;
}

.nav__links {
  display: none;
  align-items: center;
  gap: 1.75rem;
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--color-ink-muted);
}

.nav__links a {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 0.15rem;
}

.nav__links a:hover {
  color: var(--color-ink);
}

.nav__links a.is-active {
  color: var(--color-brand);
}

.nav__links a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  border-radius: 99px;
  background: var(--color-brand);
}

.mobile-menu a.is-active:not(.btn) {
  background: var(--color-brand-soft);
  color: var(--color-brand);
  font-weight: 600;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.nav__cta {
  display: none;
}

.nav__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-elevated);
}

.nav__toggle-bars,
.nav__toggle-bars::before,
.nav__toggle-bars::after {
  display: block;
  width: 1.1rem;
  height: 1.75px;
  border-radius: 99px;
  background: var(--color-ink);
  transition: transform 200ms var(--ease-out), opacity 150ms ease;
}

.nav__toggle-bars {
  position: relative;
}

.nav__toggle-bars::before,
.nav__toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav__toggle-bars::before {
  top: -5px;
}

.nav__toggle-bars::after {
  top: 5px;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bars {
  background: transparent;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bars::before {
  top: 0;
  transform: rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bars::after {
  top: 0;
  transform: rotate(-45deg);
}

.mobile-menu {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
  padding: 0.75rem 0 1.25rem;
  border-top: 1px solid var(--color-line);
  animation: panel-in 0.32s var(--ease-out) both;
}

.mobile-menu[hidden] {
  display: none;
}

.mobile-menu a {
  padding: 0.85rem 0.75rem;
  border-radius: var(--radius-lg);
  font-size: 0.95rem;
  font-weight: 500;
}

.mobile-menu a:not(.btn):hover {
  background: var(--color-brand-soft);
}

.mobile-menu .btn {
  margin-top: 0.5rem;
  justify-content: center;
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  font-size: 0.925rem;
  font-weight: 600;
  line-height: 1.2;
  transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease,
    box-shadow 150ms ease, opacity 150ms ease, transform 120ms ease, filter 150ms ease;
}

.btn:active {
  transform: translateY(1px) scale(0.985);
}

.btn--primary {
  background: var(--color-brand);
  color: var(--color-brand-foreground);
  box-shadow: 0 6px 16px color-mix(in srgb, var(--color-brand) 28%, transparent);
}

.btn--primary:hover {
  filter: brightness(0.97);
  box-shadow: 0 10px 22px color-mix(in srgb, var(--color-brand) 34%, transparent);
}

.btn--ghost {
  background: var(--color-surface-elevated);
  border-color: var(--color-line);
  color: var(--color-ink);
}

.btn--ghost:hover {
  border-color: color-mix(in srgb, var(--color-brand) 40%, var(--color-line));
  color: var(--color-brand);
}

.btn--sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.875rem;
}

.text-link {
  display: inline-flex;
  margin-top: 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-brand);
}

.text-link:hover {
  color: var(--color-hero-depth);
}

/* —— Hero —— */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--color-ink);
}

.hero__atmosphere {
  position: absolute;
  inset: 0;
  z-index: -20;
  background:
    radial-gradient(
      ellipse 80% 60% at 85% 15%,
      color-mix(in srgb, var(--color-hero-glow-a) 70%, transparent) 0%,
      transparent 55%
    ),
    radial-gradient(
      ellipse 70% 50% at 10% 90%,
      color-mix(in srgb, var(--color-hero-glow-b) 55%, transparent) 0%,
      transparent 50%
    ),
    linear-gradient(165deg, var(--color-brand-soft) 0%, var(--color-surface) 48%, #ffffff 100%);
}

.hero__atmosphere--drift {
  z-index: -10;
  inset: -10%;
  opacity: 0.9;
  animation: atmosphere-drift 18s ease-in-out infinite alternate;
}

.hero__grid {
  position: absolute;
  inset: 0;
  z-index: -10;
  background-image:
    linear-gradient(color-mix(in srgb, var(--color-brand) 8%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--color-brand) 8%, transparent) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 70% 35%, black 15%, transparent 72%);
}

.hero__inner {
  display: grid;
  align-items: center;
  gap: 3rem;
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
  min-height: min(100svh, 52rem);
  padding: 2.5rem 0 4rem;
}

.hero__brand {
  margin: 0 0 1.25rem;
}

.hero__logo {
  display: block;
  width: min(100%, clamp(14rem, 42vw, 22rem));
  height: auto;
  object-fit: contain;
}

.hero__headline {
  margin: 0 0 1rem;
  max-width: 18ch;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 600;
  line-height: 1.3;
  text-wrap: balance;
  color: var(--color-ink);
}

.hero__support {
  margin: 0 0 2rem;
  max-width: 34rem;
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  line-height: 1.65;
  color: var(--color-ink-muted);
  text-wrap: pretty;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero__visual {
  position: relative;
  width: min(100%, 26rem);
  margin-inline: auto;
  perspective: 1000px;
}

.hero-panel-tilt {
  transform: rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  transform-style: preserve-3d;
  will-change: transform;
}

.hero-panel {
  position: relative;
  animation: workspace-float 7.5s ease-in-out infinite;
  transition: animation-duration 300ms ease;
}

.hero__visual.is-hovering .hero-panel {
  animation-play-state: paused;
}

.hero-panel__glow {
  position: absolute;
  inset: -1rem;
  border-radius: 1.75rem;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-hero-glow-a) 60%, transparent),
    transparent,
    color-mix(in srgb, var(--color-hero-glow-b) 50%, transparent)
  );
  filter: blur(28px);
  animation: workspace-glow 4.8s ease-in-out infinite alternate;
}

.hero-panel__frame {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: 1.15rem;
  background: var(--color-surface-elevated);
  box-shadow: 0 20px 40px color-mix(in srgb, var(--color-brand) 12%, transparent);
}

.hero-panel__chrome {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--color-line);
  background: color-mix(in srgb, var(--color-brand-soft) 70%, white);
}

.hero-panel__chrome > span:not(.hero-panel__live) {
  width: 0.6rem;
  height: 0.6rem;
  flex-shrink: 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-brand) 40%, transparent);
}

.hero-panel__chrome > span:not(.hero-panel__live):nth-child(2) {
  background: color-mix(in srgb, var(--color-accent) 40%, transparent);
}

.hero-panel__chrome > span:not(.hero-panel__live):nth-child(3) {
  background: var(--color-line);
}

.hero-panel__chrome em {
  margin-left: 0.35rem;
  min-width: 0;
  overflow: hidden;
  font-style: normal;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-ink-subtle);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero-panel__live {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
  flex-shrink: 0;
  font-style: normal;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-success, #0f9f6e);
  white-space: nowrap;
}

.hero-panel__live > span {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 0 0 color-mix(in srgb, currentColor 55%, transparent);
  animation: workspace-live-dot 1.6s ease-out infinite;
}

.hero-panel__body {
  display: grid;
  gap: 0.85rem;
  padding: 1rem;
}

.hero-metric {
  padding: 1rem;
  border: 1px solid var(--color-line);
  border-radius: 0.85rem;
  background: var(--color-surface);
  animation: workspace-card-in 0.7s var(--ease-out) both;
}

.hero-metric:nth-child(1) {
  animation-delay: 0.35s;
}

.hero-metric:nth-child(2) {
  animation-delay: 0.48s;
}

.hero-metric > span {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-ink-subtle);
}

.hero-metric strong {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--color-brand);
}

.hero-metric--accent strong {
  color: var(--color-accent);
}

.hero-metric__bar {
  margin-top: 0.7rem;
  height: 0.35rem;
  overflow: hidden;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-brand) 12%, var(--color-line));
}

.hero-metric__bar i {
  display: block;
  width: var(--fill);
  height: 100%;
  border-radius: inherit;
  transform-origin: left center;
  background: linear-gradient(90deg, var(--color-brand), var(--color-brand-muted));
  animation: workspace-bar-grow 1.4s var(--ease-out) 0.55s both;
}

.hero-metric__bar--accent {
  background: color-mix(in srgb, var(--color-accent) 12%, var(--color-line));
}

.hero-metric__bar--accent i {
  background: linear-gradient(90deg, var(--color-accent), #5ec8e8);
  animation-delay: 0.7s;
}

.hero-panel__list {
  position: relative;
  overflow: hidden;
  padding: 1rem;
  border: 1px solid var(--color-line);
  border-radius: 0.85rem;
  background: var(--color-surface);
  animation: workspace-card-in 0.7s var(--ease-out) 0.62s both;
}

.hero-panel__list-head {
  margin-bottom: 0.75rem;
}

.hero-panel__list-head > p {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-subtle);
}

.hero-panel__list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.45rem 0.5rem;
  margin: 0 -0.35rem;
  border-radius: 0.55rem;
  font-size: 0.9rem;
  opacity: 0.72;
  transition: background-color 280ms ease, opacity 280ms ease, transform 280ms ease;
}

.hero-panel__list li + li {
  margin-top: 0.35rem;
}

.hero-panel__list li.is-active {
  opacity: 1;
  background: color-mix(in srgb, var(--color-brand-soft) 80%, transparent);
  transform: translateX(2px);
}

.hero-panel__list span {
  color: var(--color-ink);
}

.hero-panel__list .status {
  flex-shrink: 0;
  padding: 0.15rem 0.45rem;
  border-radius: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
}

.status--live {
  background: var(--color-success-soft, #e8faf3);
  color: var(--color-success, #0f9f6e);
  animation: workspace-badge-pulse 2s ease-in-out infinite;
}

.status--qa {
  background: var(--color-warning-soft, #fffbeb);
  color: var(--color-warning, #d97706);
}

.status--build {
  background: var(--color-brand-soft);
  color: var(--color-brand);
}

/* —— Sections —— */
.section {
  padding: 5rem 0;
}

.section--elevated {
  border-block: 1px solid var(--color-line);
  background: var(--color-surface-elevated);
}

.section--soft {
  background: var(--color-brand-soft);
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-subtle);
}

.eyebrow--brand {
  color: var(--color-brand);
}

.eyebrow--accent {
  color: var(--color-accent);
}

.section__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  text-wrap: balance;
}

.section__lead {
  max-width: 40rem;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-ink-muted);
  text-wrap: pretty;
}

/* —— Services (category groups) —— */
.services-header {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.service-groups {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.service-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.15rem 1.2rem 1.25rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
}

.service-group__header {
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--color-line);
}

.service-group__eyebrow {
  margin: 0 0 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand);
}

.service-group__title {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.service-group__lead {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-ink-muted);
}

.service-group__list {
  display: grid;
  gap: 0.5rem;
}

.service-chip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  background: var(--color-surface-elevated);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-ink);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease,
    background-color 180ms ease;
}

.service-chip:hover {
  border-color: color-mix(in srgb, var(--color-brand) 28%, var(--color-line));
  box-shadow: var(--shadow-brand);
  transform: translateY(-1px);
}

.service-chip__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  border-radius: 0.55rem;
  background: var(--color-brand-soft);
  color: var(--color-brand);
}

.service-chip__icon svg {
  width: 1.05rem;
  height: 1.05rem;
}

/* —— Split feature sections —— */
.split {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

[data-stagger] > * {
  opacity: 0;
  transform: translateY(1.1rem);
  transition:
    opacity 0.55s var(--ease-out),
    transform 0.55s var(--ease-out);
  transition-delay: 0ms;
}

.reveal.is-visible [data-stagger] > * {
  opacity: 1;
  transform: translateY(0);
  transition-delay: calc(var(--stagger, 0) * 70ms);
}

.reveal[data-reveal-repeat]:not(.is-visible) [data-stagger] > * {
  transition-duration: 0.28s;
  transition-delay: 0ms;
}

.feature-list {
  display: grid;
  gap: 0.85rem;
}

.feature-list__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: start;
  padding: 1.1rem 1.15rem;
  border: 1px solid color-mix(in srgb, var(--color-line) 90%, transparent);
  border-radius: var(--radius-xl);
  background: var(--color-surface-elevated);
  transition: border-color 180ms ease, transform 180ms var(--ease-out), box-shadow 180ms ease;
}

.feature-list__item:hover {
  border-color: color-mix(in srgb, var(--color-brand) 22%, var(--color-line));
  box-shadow: 0 10px 28px rgb(15 23 42 / 0.05);
  transform: translateY(-2px);
}

.feature-list__mark {
  width: 0.65rem;
  height: 0.65rem;
  margin-top: 0.4rem;
  border-radius: 999px;
  background: var(--color-brand);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-brand) 18%, transparent);
}

.feature-list__mark--accent {
  background: var(--color-accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-accent) 18%, transparent);
}

.feature-list__item strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-ink);
}

.feature-list__item p {
  font-size: 0.925rem;
  line-height: 1.55;
  color: var(--color-ink-muted);
}

/* —— Contact —— */
.contact {
  border-top: 1px solid var(--color-line);
  background:
    radial-gradient(
      ellipse 60% 80% at 90% 10%,
      color-mix(in srgb, var(--color-hero-glow-a) 45%, transparent),
      transparent 55%
    ),
    var(--color-brand-soft);
  padding: 5rem 0;
}

.contact__inner {
  display: grid;
  gap: 2.5rem;
}

.contact__copy .btn {
  margin-top: 1.5rem;
}

.contact__details {
  display: grid;
  gap: 1.15rem;
  padding: 1.5rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  background: var(--color-surface-elevated);
  box-shadow: 0 16px 36px color-mix(in srgb, var(--color-brand) 8%, transparent);
}

.contact-row__label {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-ink-subtle);
}

.contact-row p,
.contact-row a {
  font-size: 1.02rem;
  line-height: 1.55;
  color: var(--color-ink);
}

.contact-row a {
  color: var(--color-brand);
  font-weight: 600;
}

.contact-row a:hover {
  color: var(--color-hero-depth);
}

/* —— Footer —— */
.site-footer {
  border-top: 1px solid var(--color-line);
  background: var(--color-surface-elevated);
  padding: 2.5rem 0;
  color: var(--color-ink-muted);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.site-footer__brand {
  margin: 0 0 0.45rem;
}

.site-footer__logo {
  display: block;
  width: auto;
  height: 2.1rem;
  object-fit: contain;
}

.site-footer__tagline,
.site-footer__copy {
  margin: 0;
  font-size: 0.9rem;
}

/* —— Motion —— */
.animate-rise,
.animate-rise-delay,
.animate-rise-late {
  animation: hero-rise 0.9s var(--ease-out) both;
}

.animate-rise-delay {
  animation-delay: 0.12s;
}

.animate-rise-late {
  animation-delay: 0.24s;
}

.reveal {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children stay hidden until the parent reveal fires */
.reveal:not(.is-visible) [data-stagger] > * {
  opacity: 0;
  transform: translateY(1.1rem);
}

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translateY(1.1rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes atmosphere-drift {
  from {
    transform: scale(1) translate(0, 0);
  }
  to {
    transform: scale(1.06) translate(-1.5%, 1%);
  }
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(0.55rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes workspace-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-0.45rem);
  }
}

@keyframes workspace-glow {
  from {
    opacity: 0.7;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1.05);
  }
}

@keyframes workspace-live-dot {
  0% {
    box-shadow: 0 0 0 0 color-mix(in srgb, currentColor 55%, transparent);
  }
  70% {
    box-shadow: 0 0 0 0.55rem color-mix(in srgb, currentColor 0%, transparent);
  }
  100% {
    box-shadow: 0 0 0 0 color-mix(in srgb, currentColor 0%, transparent);
  }
}

@keyframes workspace-card-in {
  from {
    opacity: 0;
    transform: translateY(0.7rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes workspace-bar-grow {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

@keyframes workspace-badge-pulse {
  0%,
  100% {
    filter: brightness(1);
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-success, #0f9f6e) 0%, transparent);
  }
  50% {
    filter: brightness(1.05);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-success, #0f9f6e) 14%, transparent);
  }
}

/* —— Responsive —— */
@media (min-width: 640px) {
  .nav__logo {
    height: 2.75rem;
  }

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

  .service-groups .service-group:last-child {
    grid-column: 1 / -1;
  }

  .service-groups .service-group:last-child .service-group__list {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-panel__body {
    grid-template-columns: 1fr 1fr;
    padding: 1.15rem;
  }

  .hero-panel__list {
    grid-column: 1 / -1;
  }

  .nav__cta {
    display: inline-flex;
  }

  .site-footer__inner {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

@media (min-width: 900px) {
  .nav__links {
    display: flex;
  }

  .nav__toggle {
    display: none;
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 4rem;
    padding-top: 3rem;
    padding-bottom: 5rem;
  }

  .hero__visual {
    width: 100%;
    max-width: none;
  }

  .service-groups {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.1rem;
  }

  .service-groups .service-group:last-child {
    grid-column: auto;
  }

  .service-groups .service-group:last-child .service-group__list {
    grid-template-columns: 1fr;
  }

  .split {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 4rem;
    align-items: center;
  }

  .split--reverse .split__intro {
    order: 2;
  }

  .split--reverse .feature-list {
    order: 1;
  }

  .contact__inner {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 3.5rem;
  }
}

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

  .animate-rise,
  .animate-rise-delay,
  .animate-rise-late,
  .hero__atmosphere--drift,
  .mobile-menu,
  .reveal,
  .hero-panel,
  .hero-panel__glow,
  .hero-panel__live > span,
  .hero-metric,
  .hero-metric__bar i,
  .hero-panel__list,
  .status--live {
    animation: none;
  }

  .reveal,
  .reveal:not(.is-visible) [data-stagger] > *,
  [data-stagger] > * {
    animation: none;
    transition: none;
    opacity: 1;
    transform: none;
  }

  .hero-panel-tilt {
    transform: none !important;
    transition: none;
  }

  .hero-metric,
  .hero-panel__list,
  .hero-metric__bar i {
    opacity: 1;
    transform: none;
    width: var(--fill, auto);
  }

  .btn:active,
  .service-chip:hover,
  .feature-list__item:hover {
    transform: none;
  }
}