:root {
  --bg: #fffaf5;
  --bg-soft: #f7fbff;
  --bg-card: rgba(255, 255, 255, 0.82);
  --bg-dark: #12161f;
  --ink: #202532;
  --ink-soft: #566072;
  --line: rgba(32, 37, 50, 0.12);
  --line-strong: rgba(255, 255, 255, 0.12);
  --accent: #d96d54;
  --accent-strong: #c95f47;
  --blue: #366ef6;
  --blue-soft: #eaf1ff;
  --green: #8abd4d;
  --green-soft: #ecf7db;
  --shadow: 0 18px 48px rgba(37, 45, 62, 0.12);
  --shadow-strong: 0 24px 72px rgba(11, 16, 28, 0.24);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --max: 1180px;
  --transition: 240ms ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(217, 109, 84, 0.07), transparent 30%),
    linear-gradient(180deg, #fffaf5 0%, #fbfcff 35%, #f8fbff 100%);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  background: var(--ink);
  color: #fff;
  padding: 10px 14px;
  border-radius: 12px;
  z-index: 100;
}
.skip-link:focus { top: 16px; }

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: 110px 0; }
.section-light { background: transparent; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 18px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition), backdrop-filter var(--transition);
}
.site-header.is-scrolled {
  background: rgba(255, 250, 245, 0.84);
  box-shadow: 0 12px 30px rgba(34, 42, 58, 0.08);
  backdrop-filter: blur(18px);
  padding: 12px 0;
}
.header-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.brand img { width: 54px; height: auto; }
.brand span {
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: 0.3em;
  white-space: nowrap;
}
.primary-nav {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.primary-nav a {
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color var(--transition);
}
.primary-nav a:hover,
.primary-nav a:focus-visible { color: var(--ink); }
.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.8);
  padding: 0;
  place-items: center;
  gap: 4px;
}
.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  border-radius: 99px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 16px;
  font-weight: 700;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}
.button:hover,
.button:focus-visible { transform: translateY(-2px); }
.button-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  box-shadow: 0 16px 34px rgba(201, 95, 71, 0.26);
}
.button-primary:hover,
.button-primary:focus-visible { box-shadow: 0 18px 40px rgba(201, 95, 71, 0.32); }
.button-secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.button-outline {
  min-height: 46px;
  padding-inline: 18px;
  border: 1px solid rgba(32, 37, 50, 0.15);
  background: rgba(255,255,255,0.72);
  color: var(--ink);
}

.hero {
  position: relative;
  overflow: clip;
  padding: 54px 0 56px;
}
.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(50px);
  opacity: 0.55;
  pointer-events: none;
}
.hero-glow-a {
  width: 400px;
  height: 400px;
  background: rgba(217, 109, 84, 0.15);
  top: -90px;
  left: -90px;
}
.hero-glow-b {
  width: 420px;
  height: 420px;
  background: rgba(54, 110, 246, 0.14);
  right: -120px;
  top: 40px;
}
.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(420px, 0.94fr);
  gap: 48px;
  align-items: center;
}
.hero-brand-block { margin-bottom: 26px; }
.hero-logo { width: 152px; }
.hero-brand-name {
  margin-top: 10px;
  font-size: clamp(2rem, 5vw, 3.55rem);
  font-weight: 900;
  letter-spacing: 0.34em;
  line-height: 1;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--blue);
  font-size: 0.83rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
.eyebrow span {
  width: 44px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
}
.eyebrow-dark { color: var(--accent); }
.hero h1,
.section-heading h2,
.contact-copy h2 {
  margin: 18px 0 0;
  font-size: clamp(2.8rem, 7vw, 5.15rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}
.hero-subtitle {
  margin: 18px 0 0;
  font-size: clamp(1.22rem, 2.6vw, 1.72rem);
  line-height: 1.28;
  font-weight: 700;
  color: #2f3545;
  letter-spacing: -0.02em;
}
.hero-text,
.section-heading p,
.contact-copy p {
  margin: 18px 0 0;
  max-width: 720px;
  font-size: 1.04rem;
  line-height: 1.76;
  color: var(--ink-soft);
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.hero-summary {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.hero-summary article {
  padding: 20px 18px;
  border: 1px solid rgba(32, 37, 50, 0.09);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
}
.hero-summary strong {
  display: block;
  font-size: 0.92rem;
  margin-bottom: 8px;
}
.hero-summary span {
  display: block;
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.62;
}

.hero-visual { position: relative; }
.engine-shell {
  position: relative;
  padding: 18px;
  border-radius: 30px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(32, 37, 50, 0.1);
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(16px);
}
.engine-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  padding: 2px 4px;
  color: var(--ink-soft);
  font-size: 0.84rem;
  font-weight: 600;
}
.engine-topbar b {
  font-size: 0.74rem;
  padding: 8px 12px;
  background: var(--green-soft);
  color: #5e8530;
  border-radius: 999px;
}
.dots { display: flex; gap: 6px; }
.dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(32, 37, 50, 0.14);
}
.video-frame {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: linear-gradient(180deg, #0f1522 0%, #161e2b 100%);
  aspect-ratio: 16 / 9;
}
.engine-video,
.engine-poster {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.engine-poster {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}
.engine-track {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--ink-soft);
  font-size: 0.76rem;
  line-height: 1.4;
}
.engine-track span {
  padding: 9px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(32, 37, 50, 0.08);
}
.engine-track i {
  width: 16px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--green));
}
.float-chip {
  position: absolute;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,0.94);
  border: 1px solid rgba(32, 37, 50, 0.08);
  box-shadow: var(--shadow);
  animation: drift 7s ease-in-out infinite;
}
.float-chip b { display: block; font-size: 0.9rem; }
.float-chip span { display: block; font-size: 0.78rem; color: var(--ink-soft); margin-top: 5px; }
.chip-a { left: -10px; top: 60px; }
.chip-b { right: -22px; top: 52%; animation-delay: -2.4s; }
.chip-c { left: 40px; bottom: -14px; animation-delay: -4.6s; }
@keyframes drift {
  50% { transform: translateY(-10px); }
}

.trust-strip { padding-bottom: 46px; }
.trust-items {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: 999px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(32, 37, 50, 0.08);
  box-shadow: var(--shadow);
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 700;
  flex-wrap: wrap;
}
.trust-items i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.section-heading { max-width: 820px; margin-bottom: 44px; }
.section-heading h2 { margin-top: 14px; font-size: clamp(2.2rem, 4.8vw, 4rem); line-height: 1.04; }
.section-heading-center { text-align: center; margin-inline: auto  ; }
.section-heading-center .eyebrow { justify-content: center; }
.section-heading-center p { margin-inline: auto; }

.value-grid,
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.value-card,
.benefit-card,
.contact-card {
  padding: 28px;
  border-radius: 24px;
  border: 1px solid rgba(32, 37, 50, 0.08);
  background: rgba(255,255,255,0.84);
  box-shadow: var(--shadow);
}
.card-index,
.benefit-kicker {
  display: inline-flex;
  color: var(--accent);
  font-size: 0.77rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
}
.value-card h3,
.benefit-card h3,
.step-copy h3,
.panel h4,
.product-top h3 {
  margin: 16px 0 12px;
  font-size: 1.45rem;
  line-height: 1.24;
  letter-spacing: -0.03em;
}
.value-card p,
.benefit-card p,
.step-copy p,
.accordion-content p,
.panel small,
.message-preview p,
.footer-brand p,
.footer-contact span,
.footer-links a {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.72;
}
.benefit-card-dark {
  background: linear-gradient(180deg, #152033 0%, #101620 100%);
  color: #fff;
}
.benefit-card-dark p,
.benefit-card-dark .benefit-kicker { color: rgba(255,255,255,0.78); }
.benefit-wide { grid-column: span 2; }
.benefit-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.benefit-metrics span {
  padding: 9px 12px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 0.84rem;
  font-weight: 700;
}

.section-how {
  background: linear-gradient(180deg, #151b26 0%, #101521 100%);
  color: #fff;
}
.section-how .section-heading p,
.section-how .step-copy p { color: rgba(255,255,255,0.66); }
.how-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.sticky-head {
  position: sticky;
  top: 110px;
}
.steps {
  display: grid;
  gap: 16px;
}
.step {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 220px;
  gap: 20px;
  align-items: center;
  padding: 24px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.05);
}
.step-no {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-weight: 800;
}
.step-copy h3 { margin-top: 0; }
.step-ui {
  justify-self: end;
  width: 100%;
  min-height: 92px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.06);
  padding: 16px;
  display: grid;
  align-content: center;
  gap: 8px;
}
.step-ui span,
.ui-message b,
.ui-message small,
.ui-meeting b,
.ui-meeting small,
.ui-list span {
  font-size: 0.82rem;
}
.step-ui span {
  display: inline-flex;
  width: fit-content;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.78);
}
.ui-list { gap: 10px; }
.ui-message b,
.ui-message small,
.ui-meeting b,
.ui-meeting small { display: block; }
.ui-message small,
.ui-meeting small { color: rgba(255,255,255,0.54); }
.ui-bars { gap: 10px; }
.ui-bars i {
  display: block;
  width: var(--w);
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--green));
}
.ui-meeting {
  background: rgba(138, 189, 77, 0.12);
  color: #f2ffe0;
}

.section-benefits { background: transparent; }

.section-product {
  background: linear-gradient(180deg, rgba(233, 241, 255, 0.72) 0%, rgba(255,255,255,0.2) 100%);
}
.product-layout { display: grid; gap: 18px; }
.product-frame {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 0;
  overflow: hidden;
  border-radius: 32px;
  border: 1px solid rgba(32, 37, 50, 0.1);
  background: rgba(255,255,255,0.82);
  box-shadow: var(--shadow-strong);
}
.product-sidebar {
  padding: 28px 22px;
  background: #151c29;
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.product-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.product-brand img { width: 40px; }
.product-brand strong {
  letter-spacing: 0.28em;
  font-size: 1rem;
}
.product-sidebar nav { display: grid; gap: 8px; }
.product-sidebar nav span {
  padding: 12px 14px;
  border-radius: 14px;
  color: rgba(255,255,255,0.68);
  background: rgba(255,255,255,0.04);
  font-size: 0.94rem;
}
.product-sidebar nav span.active {
  background: rgba(54, 110, 246, 0.18);
  color: #fff;
}
.product-main { padding: 26px; }
.product-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}
.product-top small { color: var(--ink-soft); }
.product-top h3 { margin: 6px 0 0; }
.product-badge {
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
}
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}
.stats-row article,
.panel {
  padding: 18px;
  border-radius: 22px;
  background: rgba(247, 250, 255, 0.9);
  border: 1px solid rgba(32, 37, 50, 0.08);
}
.stats-row span,
.panel-head span,
.reply-list span,
.meeting-row article small {
  color: var(--ink-soft);
  font-size: 0.82rem;
}
.stats-row strong { display: block; margin: 8px 0 6px; font-size: 1.8rem; letter-spacing: -0.04em; }
.stats-row em { font-style: normal; color: var(--blue); font-size: 0.8rem; font-weight: 700; }
.product-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 14px;
}
.panel-large,
.panel-wide { grid-column: span 2; }
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 16px;
}
.pipeline-lane {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}
.pipeline-lane div {
  padding: 14px 12px;
  border-radius: 16px;
  background: #fff;
  position: relative;
}
.pipeline-lane div:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -6px;
  top: calc(50% - 1px);
  width: 12px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--green));
}
.pipeline-lane b,
.meeting-row article b,
.reply-list b,
.message-preview b { display: block; }
.pipeline-lane small { color: var(--ink-soft); display: block; margin-top: 6px; }
.reply-list { display: grid; gap: 12px; }
.reply-list span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: #fff;
  border-radius: 16px;
}
.reply-list i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  background: var(--green);
  margin-right: 8px;
}
.message-preview {
  padding: 16px;
  border-radius: 16px;
  background: #fff;
}
.message-preview p { margin-top: 10px; }
.meeting-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.meeting-row article {
  padding: 14px 14px 16px;
  border-radius: 16px;
  background: #fff;
}
.meeting-row article small { display: block; margin-top: 6px; }

.section-faq { background: transparent; }
.faq-layout { display: grid; gap: 16px; }
.accordion {
  display: grid;
  gap: 12px;
}
.accordion-item {
  border: 1px solid rgba(32, 37, 50, 0.08);
  border-radius: 20px;
  background: rgba(255,255,255,0.85);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.accordion-item button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 22px;
  border: 0;
  background: none;
  color: inherit;
  text-align: left;
  cursor: pointer;
}
.accordion-item button span { font-weight: 700; font-size: 1.03rem; line-height: 1.45; }
.accordion-item button i {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  position: relative;
}
.accordion-item button i::before,
.accordion-item button i::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: calc(50% - 1px);
  height: 2px;
  border-radius: 99px;
  background: var(--ink);
  transition: transform var(--transition);
}
.accordion-item button i::after { transform: rotate(90deg); }
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 260ms ease, padding 260ms ease;
  padding: 0 22px;
}
.accordion-item.is-open .accordion-content {
  max-height: 200px;
  padding: 0 22px 22px;
}
.accordion-item.is-open button i::after { transform: rotate(0deg); }

.section-contact {
  background: linear-gradient(180deg, #121a29 0%, #0f1521 100%);
  color: #fff;
}
.section-contact .contact-copy p { color: rgba(255,255,255,0.72); }
.contact-shell {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 24px;
  align-items: start;
}
.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.contact-card {
  display: block;
  min-height: 220px;
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.08);
  color: #fff;
}
.contact-card small,
.footer-contact span { display: block; color: rgba(255,255,255,0.58); margin-bottom: 14px; }
.contact-card strong { display: block; font-size: 1.25rem; line-height: 1.3; }
.contact-card span { display: block; color: rgba(255,255,255,0.68); margin-top: 10px; line-height: 1.6; }
.contact-card-accent {
  background: linear-gradient(135deg, rgba(217,109,84,0.94), rgba(54,110,246,0.9));
}
.contact-card-accent small,
.contact-card-accent span { color: rgba(255,255,255,0.9); }

.site-footer {
  background: #0f1521;
  color: #fff;
  padding: 32px 0 26px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-shell {
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  gap: 22px;
  align-items: start;
}
.footer-brand-row img { width: 44px; }
.footer-brand-row span { font-size: 1rem; letter-spacing: 0.28em; }
.footer-brand p { margin-top: 18px; max-width: 460px; color: rgba(255,255,255,0.68); }
.footer-links {
  display: grid;
  gap: 10px;
  align-content: start;
}
.footer-links a,
.footer-bottom a,
.footer-contact a { color: rgba(255,255,255,0.78); }
.footer-contact a {
  display: inline-block;
  margin-top: 4px;
  font-size: 1.04rem;
  font-weight: 700;
}
.footer-bottom {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  margin-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.58);
}

.footer-bottom > :last-child { justify-self: end; }
.footer-design {
  justify-self: center;
  color: rgba(255,255,255,0.78) !important;
  font-weight: 600;
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 120ms; }
.delay-2 { transition-delay: 220ms; }

@media (max-width: 1100px) {
  .hero-layout,
  .how-layout,
  .contact-shell,
  .footer-shell {
    grid-template-columns: 1fr;
  }
  .hero-layout { gap: 32px; }
  .hero-summary { grid-template-columns: 1fr; }
  .sticky-head { position: static; }
  .contact-cards { grid-template-columns: 1fr; }
  .product-frame { grid-template-columns: 1fr; }
  .product-sidebar { gap: 18px; }
}

@media (max-width: 960px) {
  .header-shell {
    grid-template-columns: auto auto;
  }
  .menu-toggle { display: inline-grid; justify-self: end; }
  .header-cta { display: none; }
  .primary-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: calc(100% + 10px);
    display: grid;
    gap: 10px;
    padding: 18px;
    background: rgba(255, 250, 245, 0.96);
    border: 1px solid rgba(32, 37, 50, 0.08);
    border-radius: 22px;
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity var(--transition), transform var(--transition);
  }
  body.menu-open .primary-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .value-grid,
  .benefit-grid,
  .stats-row,
  .meeting-row,
  .product-grid,
  .contact-cards { grid-template-columns: 1fr; }
  .benefit-wide,
  .panel-large,
  .panel-wide { grid-column: auto; }
  .step {
    grid-template-columns: 52px 1fr;
  }
  .step-ui {
    grid-column: 1 / -1;
    justify-self: stretch;
  }
  .pipeline-lane { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 720px) {
  .section { padding: 84px 0; }
  .site-header { padding: 14px 0; }
  .container { width: min(calc(100% - 28px), var(--max)); }
  .brand span { font-size: 0.94rem; letter-spacing: 0.24em; }
  .brand img { width: 46px; }
  .hero { padding-top: 28px; }
  .hero-layout { grid-template-columns: 1fr; }
  .hero-brand-block { margin-bottom: 18px; }
  .hero-logo { width: 130px; }
  .hero-brand-name { font-size: clamp(1.8rem, 10vw, 2.8rem); letter-spacing: 0.24em; }
  .hero-actions .button { width: 100%; }
  .engine-shell { padding: 14px; border-radius: 24px; }
  .engine-topbar { flex-wrap: wrap; }
  .float-chip { position: static; margin-top: 12px; animation: none; }
  .trust-items { border-radius: 24px; justify-content: flex-start; }
  .value-card,
  .benefit-card,
  .contact-card,
  .accordion-item button,
  .step,
  .stats-row article,
  .panel,
  .product-main,
  .product-sidebar { padding: 20px; }
  .pipeline-lane { grid-template-columns: repeat(2, 1fr); }
  .product-top { flex-direction: column; }
  .footer-bottom { grid-template-columns: 1fr; justify-items: start; }
  .footer-bottom > :last-child,
  .footer-design { justify-self: start; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .engine-video { opacity: 0; }
  .engine-poster { opacity: 1; }
  .reveal { opacity: 1; transform: none; }
}

/* 2026-08-28 landing revizyonu: geniş hero, doğru logo oranı ve geniş başlıklar */
.hero-layout {
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.hero-copy,
.hero h1,
.hero-subtitle,
.hero-text,
.hero-visual,
.engine-shell,
.video-frame {
  width: 100%;
  max-width: none;
}

.hero-logo {
  width: 152px;
  height: auto;
  aspect-ratio: 338 / 211;
  object-fit: contain;
}

.brand img,
.footer-brand-row img,
.product-brand img {
  height: auto;
  object-fit: contain;
}

.hero-visual {
  margin-top: 34px;
}

.engine-shell {
  padding: 20px;
}

.video-frame {
  aspect-ratio: 16 / 9;
}

.engine-video,
.engine-poster {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-actions {
  margin-top: 30px;
}

.section-heading,
.faq-layout .section-heading {
  width: 100%;
  max-width: none;
}

.section-heading h2,
.faq-layout .section-heading h2 {
  max-width: none;
}

.section-heading p,
.faq-layout .section-heading p {
  max-width: 980px;
}

@media (max-width: 720px) {
  .hero-logo {
    width: 130px;
    height: auto;
  }

  .hero-visual {
    margin-top: 24px;
  }

  .engine-shell {
    padding: 14px;
  }

  .section-heading h2,
  .faq-layout .section-heading h2 {
    white-space: normal;
  }
}


/* Language switch */
.header-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  white-space: nowrap;
}
.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px;
  border: 1px solid rgba(32, 37, 50, 0.11);
  border-radius: 14px;
  background: rgba(255,255,255,0.74);
  box-shadow: 0 8px 22px rgba(37,45,62,0.08);
}
.language-flag {
  width: 38px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  padding: 3px;
  line-height: 1;
  filter: saturate(.82);
  opacity: .68;
  overflow: hidden;
  transition: transform var(--transition), opacity var(--transition), background var(--transition), filter var(--transition);
}
.language-flag img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 5px;
  box-shadow: 0 0 0 1px rgba(32,37,50,.10);
}
.language-flag:hover,
.language-flag:focus-visible {
  opacity: 1;
  filter: saturate(1);
  transform: translateY(-1px);
  background: rgba(54,110,246,0.08);
}
.language-flag.is-active {
  opacity: 1;
  filter: saturate(1);
  background: rgba(217,109,84,0.10);
  box-shadow: inset 0 0 0 1px rgba(217,109,84,0.16);
}

@media (max-width: 960px) {
  .header-shell { grid-template-columns: auto 1fr auto; }
  .menu-toggle { grid-column: 3; grid-row: 1; }
  .header-actions {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
  }
  .header-actions .header-cta { display: none; }
  .language-switch { display: inline-flex; }
}

@media (max-width: 520px) {
  .header-shell { gap: 8px; }
  .brand span { display: none; }
  .language-flag { width: 36px; height: 29px; }
  .language-switch { gap: 3px; padding: 3px; }
}


/* Header application link */
.header-app-link {
  min-height: 46px;
  padding-inline: 18px;
  white-space: nowrap;
}
.app-label-mobile { display: none; }

@media (max-width: 960px) {
  .header-app-link {
    min-height: 42px;
    padding-inline: 14px;
    border-radius: 14px;
    font-size: 0.88rem;
  }
}

@media (max-width: 520px) {
  .header-app-link {
    min-height: 38px;
    padding-inline: 11px;
    border-radius: 12px;
    font-size: 0.82rem;
  }
  .app-label-desktop { display: none; }
  .app-label-mobile { display: inline; }
}