/*
Theme Name: Biru Theme
Theme URI: https://bintangbiru.local/
Author: Bintang Biru
Author URI: https://bintangbiru.local/
Description: Elegant full-width WordPress theme for a modern IT company.
Version: 1.0.2
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
Text Domain: biru-theme
*/

:root {
  --bb-bg: #f7f9fc;
  --bb-surface: #ffffff;
  --bb-ink: #101828;
  --bb-muted: #667085;
  --bb-line: #e4e9f2;
  --bb-primary: #2458ff;
  --bb-cyan: #00a8c7;
  --bb-warm: #f59e0b;
  --bb-navy: #07111f;
  --bb-navy-soft: #0f1f36;
  --bb-radius: 8px;
  --bb-shadow: 0 20px 60px rgba(16, 24, 40, 0.1);
  --bb-container: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bb-bg);
  color: var(--bb-ink);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

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

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

p {
  margin: 0 0 1rem;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: inherit;
  font-family: "Plus Jakarta Sans", Inter, "Segoe UI", Arial, sans-serif;
  letter-spacing: 0;
  line-height: 1.08;
}

.bb-container {
  width: min(calc(100% - 40px), var(--bb-container));
  margin: 0 auto;
}

.bb-section {
  padding: 96px 0;
}

.bb-section--tight {
  padding: 72px 0;
}

.bb-section--dark {
  background: var(--bb-navy);
  color: #ffffff;
}

.bb-section--surface {
  background: var(--bb-surface);
}

.bb-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--bb-primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.bb-eyebrow::before {
  width: 28px;
  height: 2px;
  background: currentColor;
  content: "";
}

.bb-section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(280px, 0.6fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 44px;
}

.bb-section-head h2 {
  max-width: 760px;
  font-size: clamp(2rem, 4vw, 3.5rem);
}

.bb-section-head p {
  color: var(--bb-muted);
  font-size: 1.05rem;
}

.bb-site-header {
  position: fixed;
  z-index: 30;
  top: 0;
  width: 100%;
  border-bottom: 1px solid rgba(255, 255, 255, 0);
  background: rgba(7, 17, 31, 0);
  color: #ffffff;
  padding-top: 24px;
  transition:
    background 320ms ease,
    border-color 320ms ease,
    box-shadow 320ms ease,
    color 320ms ease,
    backdrop-filter 320ms ease,
    padding-top 360ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.bb-site-header::after {
  position: absolute;
  right: auto;
  bottom: -1px;
  left: 50%;
  width: min(calc(100% - 40px), var(--bb-container));
  height: 1px;
  background: #ffffff;
  opacity: 0;
  transform: translateX(-50%) scaleX(0.82);
  transform-origin: center;
  transition: opacity 420ms ease, transform 520ms cubic-bezier(0.2, 0.8, 0.2, 1);
  content: "";
}

.bb-site-header.is-scrolled {
  border-color: rgba(255, 255, 255, 0.9);
  background: rgba(247, 249, 252, 0.9);
  color: var(--bb-ink);
  box-shadow: 0 16px 50px rgba(16, 24, 40, 0.08);
  padding-top: 0;
  backdrop-filter: blur(18px);
}

.bb-site-header.is-scrolled::after {
  opacity: 0.82;
  transform: translateX(-50%) scaleX(1);
}

.bb-header-inner {
  position: relative;
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.bb-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.35;
}

.bb-brand > span:last-child {
  max-width: 260px;
}

.bb-brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: var(--bb-radius);
  background: linear-gradient(135deg, var(--bb-primary), var(--bb-cyan));
  color: #ffffff;
  box-shadow: 0 12px 30px rgba(36, 88, 255, 0.24);
}

.bb-brand-mark svg {
  width: 22px;
  height: 22px;
}

.bb-brand-logo,
.bb-brand-logo .custom-logo-link {
  display: inline-flex;
  align-items: center;
}

.bb-brand-logo img {
  width: auto;
  max-width: 160px;
  max-height: 44px;
  object-fit: contain;
}

.bb-nav {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  min-width: 0;
}

.bb-nav a,
.bb-menu a {
  display: inline-flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.25;
  white-space: nowrap;
  transition: color 220ms ease;
}

.bb-site-header.is-scrolled .bb-nav a,
.bb-site-header.is-scrolled .bb-menu a {
  color: #263244;
}

.bb-nav a:hover,
.bb-menu a:hover {
  color: #ffffff;
}

.bb-site-header.is-scrolled .bb-nav a:hover,
.bb-site-header.is-scrolled .bb-menu a:hover {
  color: var(--bb-primary);
}

.bb-menu {
  display: flex;
  flex: 0 1 auto;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(14px, 2vw, 24px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.bb-menu li,
.bb-menu ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.bb-menu > li {
  position: relative;
  flex: 0 0 auto;
}

.bb-menu > li > a {
  min-height: 44px;
}

.bb-menu > .menu-item-has-children > a {
  gap: 7px;
}

.bb-menu > .menu-item-has-children > a::after {
  width: 6px;
  height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  opacity: 0.72;
  content: "";
}

.bb-menu .sub-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  z-index: 40;
  display: block;
  width: max-content;
  min-width: 260px;
  max-width: 320px;
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(228, 233, 242, 0.92);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 22px 54px rgba(16, 24, 40, 0.14);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}

.bb-menu > li:last-child > .sub-menu,
.bb-menu > li:nth-last-child(2) > .sub-menu {
  right: 0;
  left: auto;
}

.bb-menu .sub-menu::before {
  position: absolute;
  top: -10px;
  right: 0;
  left: 0;
  height: 10px;
  content: "";
}

.bb-menu li:hover > .sub-menu,
.bb-menu li:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.bb-menu .sub-menu a {
  display: flex;
  width: 100%;
  min-height: 40px;
  align-items: center;
  justify-content: flex-start;
  border-radius: 7px;
  padding: 8px 10px;
  color: #263244;
  white-space: normal;
}

.bb-menu .sub-menu a:hover,
.bb-menu .sub-menu a:focus {
  background: #eef4ff;
  color: var(--bb-primary);
}

.bb-nav > .bb-button {
  flex: 0 0 auto;
  color: var(--bb-ink);
  font-size: 0.9rem;
}

.bb-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--bb-radius);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  cursor: pointer;
  transition: background 220ms ease, border-color 220ms ease, color 220ms ease;
}

.bb-site-header.is-scrolled .bb-menu-toggle {
  border-color: var(--bb-line);
  background: #ffffff;
  color: var(--bb-ink);
}

.bb-menu-toggle span,
.bb-menu-toggle span::before,
.bb-menu-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  content: "";
}

.bb-menu-toggle span {
  position: relative;
}

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

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

.bb-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: var(--bb-radius);
  padding: 0 20px;
  background: var(--bb-primary);
  color: #ffffff;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.bb-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(36, 88, 255, 0.22);
}

.bb-button--ghost {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.bb-button--light {
  border-color: var(--bb-line);
  background: #ffffff;
  color: var(--bb-ink);
}

.bb-site-header:not(.is-scrolled) .bb-button--light {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.bb-hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  padding: 172px 0 54px;
  background:
    radial-gradient(circle at 78% 10%, rgba(0, 168, 199, 0.2), transparent 28%),
    radial-gradient(circle at 8% 0%, rgba(36, 88, 255, 0.24), transparent 30%),
    linear-gradient(135deg, #07111f 0%, #0c2039 55%, #07111f 100%);
  color: #ffffff;
}

.bb-hero::before {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, #000, transparent 80%);
  content: "";
}

.bb-hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 0.78fr);
  gap: 72px;
  align-items: center;
}

.bb-hero-copy {
  max-width: 740px;
}

.bb-hero h1 {
  font-size: clamp(3rem, 7vw, 6.75rem);
  line-height: 0.96;
}

.bb-hero p {
  max-width: 650px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.bb-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.bb-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 62px;
}

.bb-stat {
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  padding-left: 18px;
}

.bb-stat strong {
  display: block;
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  font-size: 1.75rem;
  line-height: 1;
}

.bb-stat span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.88rem;
}

.bb-system-panel {
  position: relative;
  min-height: 560px;
}

.bb-orbit {
  position: absolute;
  inset: 40px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  animation: bb-spin 30s linear infinite;
}

.bb-orbit::before,
.bb-orbit::after {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bb-cyan);
  box-shadow: 0 0 24px rgba(0, 168, 199, 0.8);
  content: "";
}

.bb-orbit::before {
  top: 8%;
  left: 19%;
}

.bb-orbit::after {
  right: 10%;
  bottom: 18%;
  background: var(--bb-primary);
}

.bb-dashboard {
  position: absolute;
  inset: 96px 0 auto auto;
  width: min(100%, 500px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  background: rgba(10, 24, 42, 0.72);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.bb-dashboard-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding: 18px;
}

.bb-dots {
  display: flex;
  gap: 7px;
}

.bb-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.36);
}

.bb-dashboard-body {
  display: grid;
  gap: 16px;
  padding: 18px;
}

.bb-metric {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--bb-radius);
  padding: 18px;
  background: rgba(255, 255, 255, 0.06);
}

.bb-metric span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.bb-metric strong {
  display: block;
  margin-top: 8px;
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  font-size: 2rem;
  line-height: 1;
}

.bb-bars {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.bb-bars i {
  display: block;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
}

.bb-bars i::before {
  display: block;
  width: var(--w, 70%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--bb-primary), var(--bb-cyan));
  content: "";
}

.bb-floating-note {
  position: absolute;
  right: 28px;
  bottom: 72px;
  width: 245px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
}

.bb-floating-note strong {
  display: block;
  margin-bottom: 5px;
  font-size: 0.96rem;
}

.bb-floating-note span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.88rem;
}

.bb-logo-strip {
  position: relative;
  margin-top: 70px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.bb-logo-strip p {
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

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

.bb-logo {
  display: grid;
  min-height: 58px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--bb-radius);
  color: rgba(255, 255, 255, 0.62);
  font-weight: 800;
}

.bb-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.bb-card {
  position: relative;
  overflow: hidden;
  min-height: 270px;
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius);
  padding: 28px;
  background: var(--bb-surface);
  box-shadow: 0 1px 0 rgba(16, 24, 40, 0.03);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.bb-card:hover {
  transform: translateY(-4px);
  border-color: rgba(36, 88, 255, 0.28);
  box-shadow: var(--bb-shadow);
}

.bb-card::after {
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bb-primary), var(--bb-cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
  content: "";
}

.bb-card:hover::after {
  transform: scaleX(1);
}

.bb-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: var(--bb-radius);
  background: #eef4ff;
  color: var(--bb-primary);
}

.bb-icon svg {
  width: 25px;
  height: 25px;
}

.bb-card h3 {
  margin-top: 24px;
  font-size: 1.35rem;
}

.bb-card p {
  margin-top: 14px;
  color: var(--bb-muted);
}

.bb-card a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--bb-primary);
  font-weight: 800;
}

.bb-split {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(360px, 0.72fr);
  gap: 74px;
  align-items: center;
}

.bb-feature-list {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.bb-feature {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
}

.bb-feature span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: var(--bb-radius);
  background: rgba(36, 88, 255, 0.1);
  color: var(--bb-primary);
  font-weight: 900;
}

.bb-feature h3 {
  font-size: 1.08rem;
}

.bb-feature p {
  margin-top: 6px;
  color: var(--bb-muted);
}

.bb-visual-stack {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--bb-line);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: var(--bb-shadow);
}

.bb-stack-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius);
  padding: 18px;
  background: #fbfdff;
}

.bb-stack-row strong {
  font-size: 0.98rem;
}

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

.bb-status {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #16a34a;
  box-shadow: 0 0 0 8px rgba(22, 163, 74, 0.1);
}

.bb-case-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
}

.bb-case {
  min-height: 420px;
  border-radius: 14px;
  padding: 32px;
  background:
    linear-gradient(160deg, rgba(7, 17, 31, 0.92), rgba(7, 17, 31, 0.54)),
    linear-gradient(135deg, #2458ff, #00a8c7);
  color: #ffffff;
}

.bb-case:nth-child(2) {
  background:
    linear-gradient(160deg, rgba(7, 17, 31, 0.88), rgba(7, 17, 31, 0.48)),
    linear-gradient(135deg, #0f766e, #2458ff);
}

.bb-case small {
  color: rgba(255, 255, 255, 0.66);
  font-weight: 800;
  text-transform: uppercase;
}

.bb-case h3 {
  max-width: 560px;
  margin-top: 110px;
  font-size: clamp(1.8rem, 4vw, 3.4rem);
}

.bb-case p {
  max-width: 560px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.72);
}

.bb-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.12);
}

.bb-step {
  min-height: 260px;
  padding: 28px;
  background: var(--bb-navy-soft);
}

.bb-step span {
  color: var(--bb-cyan);
  font-weight: 900;
}

.bb-step h3 {
  margin-top: 56px;
  font-size: 1.24rem;
}

.bb-step p {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.68);
}

.bb-tech-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.bb-tech {
  display: grid;
  min-height: 82px;
  place-items: center;
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius);
  background: #ffffff;
  color: #344054;
  font-weight: 800;
}

.bb-post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.bb-post {
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius);
  padding: 24px;
  background: #ffffff;
}

.bb-post time,
.bb-post .bb-post-meta {
  display: block;
  margin-bottom: 12px;
  color: var(--bb-muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.bb-post h3 {
  font-size: 1.22rem;
  line-height: 1.25;
}

.bb-post p {
  margin-top: 12px;
  color: var(--bb-muted);
}

.bb-cta {
  overflow: hidden;
  border-radius: 18px;
  padding: 58px;
  background:
    radial-gradient(circle at 90% 20%, rgba(0, 168, 199, 0.28), transparent 25%),
    linear-gradient(135deg, #07111f, #112844);
  color: #ffffff;
}

.bb-cta-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
}

.bb-cta h2 {
  max-width: 780px;
  font-size: clamp(2rem, 4vw, 3.7rem);
}

.bb-cta p {
  max-width: 640px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.68);
}

.bb-site-footer {
  padding: 42px 0;
  border-top: 1px solid var(--bb-line);
  background: #ffffff;
  color: var(--bb-muted);
}

.bb-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.bb-footer-links {
  display: flex;
  gap: 22px;
}

.bb-page-header {
  padding: 82px 0 44px;
  background: #ffffff;
}

.bb-page-header h1 {
  max-width: 850px;
  font-size: clamp(2.4rem, 6vw, 5rem);
}

.bb-content {
  padding: 64px 0 96px;
}

.bb-builder-page {
  min-height: 100vh;
  background: var(--bb-bg);
}

.bb-builder-page .entry-content > * {
  margin-top: 0;
}

.bb-builder-page--with-header {
  padding-top: 100px;
}

.bb-elementor-canvas {
  margin: 0;
  background: var(--bb-bg);
}

.bb-content article {
  max-width: 780px;
}

.bb-content h2,
.bb-content h3 {
  margin: 2rem 0 1rem;
}

.bb-content a {
  color: var(--bb-primary);
  font-weight: 800;
}

.bb-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@keyframes bb-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 980px) {
  .bb-section {
    padding: 76px 0;
  }

  .bb-section-head,
  .bb-hero-inner,
  .bb-split,
  .bb-case-grid,
  .bb-cta-inner {
    grid-template-columns: 1fr;
  }

  .bb-hero {
    min-height: auto;
  }

  .bb-system-panel {
    min-height: 520px;
  }

  .bb-card-grid,
  .bb-post-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bb-process,
  .bb-tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 760px) {
  .bb-container {
    width: min(calc(100% - 28px), var(--bb-container));
  }

  .bb-menu-toggle {
    display: grid;
  }

  .bb-nav {
    position: fixed;
    inset: 76px 14px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
    border: 1px solid var(--bb-line);
    border-radius: 12px;
    padding: 20px;
    background: #ffffff;
    box-shadow: var(--bb-shadow);
  }

  .bb-nav > .bb-button {
    width: 100%;
    color: var(--bb-ink);
  }

  .bb-nav a,
  .bb-menu a,
  .bb-site-header:not(.is-scrolled) .bb-nav a,
  .bb-site-header:not(.is-scrolled) .bb-menu a {
    color: #263244;
  }

  .bb-nav a:hover,
  .bb-menu a:hover,
  .bb-site-header:not(.is-scrolled) .bb-nav a:hover,
  .bb-site-header:not(.is-scrolled) .bb-menu a:hover {
    color: var(--bb-primary);
  }

  body.is-menu-open .bb-nav {
    display: flex;
  }

  .bb-menu {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 10px;
  }

  .bb-menu > li {
    width: 100%;
  }

  .bb-menu > li > a {
    min-height: 38px;
    justify-content: space-between;
    white-space: normal;
  }

  .bb-menu .sub-menu {
    position: static;
    display: grid;
    width: auto;
    min-width: 0;
    max-width: none;
    margin-top: 8px;
    padding: 8px 0 0 12px;
    border: 0;
    border-left: 1px solid var(--bb-line);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
  }

  .bb-menu .sub-menu::before {
    display: none;
  }

  .bb-menu .sub-menu a {
    min-height: 34px;
    padding: 6px 8px;
  }

  .bb-hero {
    padding-top: 132px;
  }

  .bb-hero h1 {
    font-size: clamp(2.65rem, 14vw, 4.4rem);
  }

  .bb-hero-stats,
  .bb-card-grid,
  .bb-post-grid,
  .bb-process,
  .bb-tech-grid,
  .bb-logos {
    grid-template-columns: 1fr;
  }

  .bb-system-panel {
    min-height: 470px;
  }

  .bb-orbit {
    inset: 32px 12px;
  }

  .bb-dashboard {
    inset: 70px 0 auto;
  }

  .bb-floating-note {
    right: 12px;
    bottom: 28px;
    width: min(250px, calc(100% - 24px));
  }

  .bb-card,
  .bb-step,
  .bb-case,
  .bb-cta {
    padding: 24px;
  }

  .bb-case h3 {
    margin-top: 74px;
  }

  .bb-footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .bb-reveal {
    opacity: 1;
    transform: none;
  }
}