:root {
  --blue-deep: #416ff4;
  --blue-electric: #5fa9f4;
  --cyan: #63d8ee;
  --eyebrow-blue: #2f8ed8;
  --ice: #edf4fb;
  --paper: #f8fbfe;
  --graphite: #1a2433;
  --graphite-2: #607089;
  --graphite-3: #eef4fa;
  --white: #1a2433;
  --text: #1a2433;
  --muted: #607089;
  --subtle: #7d8ca0;
  --line: rgba(65, 111, 244, 0.13);
  --line-strong: rgba(95, 169, 244, 0.32);
  --panel: rgba(255, 255, 255, 0.88);
  --panel-solid: #ffffff;
  --glow: 0 16px 34px rgba(65, 111, 244, 0.1);
  --max: 1180px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(180deg, rgba(248, 251, 254, 0.99), rgba(237, 244, 251, 0.96)),
    radial-gradient(circle at 18% 5%, rgba(65, 111, 244, 0.1), transparent 30rem),
    radial-gradient(circle at 84% 14%, rgba(99, 216, 238, 0.1), transparent 26rem),
    var(--paper);
  color: var(--text);
  font-family: "Plus Jakarta Sans", Arial, sans-serif;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(65, 111, 244, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(95, 169, 244, 0.04) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: linear-gradient(180deg, #000, transparent 78%);
}

body::after {
  content: "";
  position: fixed;
  inset: auto -12vw 0 auto;
  z-index: -1;
  width: 54vw;
  height: 58vh;
  background:
    repeating-linear-gradient(135deg, transparent 0 22px, rgba(95, 169, 244, 0.12) 23px 24px),
    radial-gradient(ellipse at 60% 60%, rgba(99, 216, 238, 0.1), transparent 58%);
  filter: blur(0.5px);
  opacity: 0.34;
  transform: skewY(-10deg);
  pointer-events: none;
}

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

h1,
h2,
h3,
p {
  margin-top: 0;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.6rem;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 1.05rem 0;
}

.site-header::before {
  content: "";
  position: fixed;
  z-index: -1;
  inset: 0 0 auto;
  height: 5.5rem;
  border-bottom: 1px solid rgba(79, 124, 255, 0.12);
  background: rgba(247, 250, 252, 0.9);
  backdrop-filter: blur(16px);
  pointer-events: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  min-width: max-content;
  line-height: 1;
}

.brand-logo {
  display: block;
  width: 3.1rem;
  height: 3.1rem;
  object-fit: cover;
  object-position: 50% 46%;
  border-radius: 6px;
  filter:
    saturate(1.12) contrast(1.04)
    drop-shadow(0 8px 18px rgba(65, 111, 244, 0.16));
}

.brand-wordmark {
  display: grid;
  gap: 0.1rem;
  text-transform: uppercase;
}

.brand-wordmark span {
  color: var(--white);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 0.32rem;
}

.brand-wordmark small {
  color: var(--cyan);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.42rem;
}

.desktop-nav {
  display: flex;
  justify-content: center;
  gap: 1.65rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.desktop-nav a,
.mobile-nav a {
  transition: color 160ms ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover {
  color: var(--blue-deep);
}

.header-cta,
.secondary-button {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.78);
  color: var(--text);
}

.header-cta {
  padding: 0.82rem 1rem;
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 800;
  box-shadow: var(--glow);
  text-transform: uppercase;
}

.menu-button,
.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(20rem, 0.97fr);
  align-items: center;
  min-height: 46rem;
  overflow: hidden;
  padding: 8rem max(1rem, calc((100vw - var(--max)) / 2)) 3rem;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg, rgba(248, 251, 254, 0.99) 0%, rgba(237, 244, 251, 0.94) 56%, rgba(95, 169, 244, 0.1) 100%),
    radial-gradient(circle at 82% 26%, rgba(99, 216, 238, 0.16), transparent 18rem),
    linear-gradient(145deg, transparent 58%, rgba(65, 111, 244, 0.08) 58.2%, transparent 74%);
  opacity: 1;
}

.hero-grid {
  position: absolute;
  inset: 36% -8% -20% 31%;
  opacity: 0.62;
  background-image:
    radial-gradient(circle, rgba(95, 169, 244, 0.38) 1px, transparent 1.8px),
    linear-gradient(90deg, rgba(95, 169, 244, 0.12), transparent);
  background-size: 22px 22px, 100% 100%;
  transform: perspective(700px) rotateX(64deg) rotateZ(-4deg);
  transform-origin: bottom;
  mask-image: linear-gradient(90deg, transparent, #000 18%, #000 75%, transparent);
}

.signal-lines {
  position: absolute;
  inset: 9rem -8rem 9rem 43%;
  opacity: 0.28;
  background:
    repeating-linear-gradient(166deg, transparent 0 20px, rgba(95, 169, 244, 0.14) 21px 22px),
    radial-gradient(ellipse at center, rgba(65, 111, 244, 0.12), transparent 58%);
  transform: skewY(-7deg);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 45rem;
}

.eyebrow {
  margin: 0 0 1.05rem;
  color: var(--eyebrow-blue);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.15rem;
  line-height: 1.5;
  text-transform: uppercase;
}

h1 {
  max-width: 45rem;
  margin-bottom: 1rem;
  color: var(--white);
  font-size: clamp(3rem, 6vw, 5.55rem);
  font-weight: 900;
  line-height: 0.97;
}

h1 span {
  color: var(--blue-deep);
  text-shadow: none;
}

.brand-signature {
  display: inline-flex;
  margin: 0 0 1.25rem;
  padding: 0.58rem 0.78rem;
  border-left: 2px solid var(--blue-electric);
  background: linear-gradient(90deg, rgba(95, 169, 244, 0.13), rgba(99, 216, 238, 0.08));
  color: var(--blue-deep);
  font-size: clamp(0.98rem, 1.4vw, 1.18rem);
  font-weight: 800;
  line-height: 1.35;
}

.hero-copy {
  max-width: 36rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.05rem;
  padding: 0.94rem 1.16rem;
  font-size: 0.84rem;
  font-weight: 900;
  text-transform: uppercase;
  transition:
    transform 140ms ease,
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease;
}

.primary-button {
  gap: 0.7rem;
  border: 1px solid rgba(65, 111, 244, 0.34);
  background: linear-gradient(135deg, var(--blue-deep), var(--blue-electric));
  color: #ffffff;
  box-shadow: 0 15px 30px rgba(65, 111, 244, 0.2);
}

.primary-button:hover,
.secondary-button:hover,
.header-cta:hover {
  transform: translateY(-1px);
  border-color: rgba(95, 169, 244, 0.48);
  box-shadow: var(--glow);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.62rem;
  max-width: 39rem;
  margin-top: 1.45rem;
}

.hero-proof span {
  padding: 0.54rem 0.72rem;
  border: 1px solid rgba(106, 184, 255, 0.2);
  background: rgba(255, 255, 255, 0.82);
  color: var(--graphite);
  font-size: 0.76rem;
  font-weight: 800;
}

.hero-logo-panel {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  min-height: 31rem;
}

.logo-stage {
  position: relative;
  display: grid;
  align-content: center;
  justify-items: center;
  place-items: center;
  gap: 1rem;
  width: min(100%, 31rem);
  aspect-ratio: 1 / 1;
  overflow: hidden;
  padding: 4.4rem 3rem 3.8rem;
  border: 1px solid rgba(106, 184, 255, 0.26);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(237, 244, 251, 0.94)),
    radial-gradient(circle at 62% 38%, rgba(99, 216, 238, 0.14), transparent 20rem);
  box-shadow:
    0 24px 56px rgba(65, 111, 244, 0.12),
    inset 0 0 52px rgba(99, 216, 238, 0.08);
}

.logo-stage::before,
.logo-stage::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.logo-stage::before {
  inset: 9%;
  border: 1px solid rgba(106, 184, 255, 0.18);
  background-image:
    linear-gradient(rgba(99, 216, 238, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(95, 169, 244, 0.06) 1px, transparent 1px);
  background-size: 38px 38px;
}

.logo-stage::after {
  right: -18%;
  bottom: 12%;
  width: 78%;
  height: 34%;
  background:
    repeating-linear-gradient(135deg, transparent 0 20px, rgba(99, 216, 238, 0.22) 21px 22px),
    linear-gradient(90deg, transparent, rgba(95, 169, 244, 0.18));
  opacity: 0.5;
  transform: skewY(-9deg);
}

.logo-stage img {
  position: relative;
  z-index: 1;
  width: min(66%, 19rem);
  max-height: 17rem;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: 50% 44%;
  border-radius: 8px;
  filter:
    saturate(1.16)
    contrast(1.06)
    drop-shadow(0 16px 28px rgba(65, 111, 244, 0.18));
}

.hero-wordmark {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: center;
  gap: 0.34rem;
  width: 100%;
  text-transform: uppercase;
}

.hero-wordmark strong {
  color: var(--white);
  font-size: clamp(1.55rem, 3.5vw, 2.45rem);
  font-weight: 800;
  letter-spacing: clamp(0.22rem, 0.9vw, 0.42rem);
  text-shadow: 0 8px 24px rgba(255, 255, 255, 0.7);
}

.hero-wordmark span {
  color: var(--cyan);
  font-size: clamp(0.78rem, 1.9vw, 1.08rem);
  font-weight: 700;
  letter-spacing: clamp(0.28rem, 1vw, 0.54rem);
}

.trust-strip {
  display: grid;
  grid-template-columns: 1.05fr repeat(4, 1fr);
  width: min(100% - 2rem, var(--max));
  margin: 1rem auto 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--glow);
}

.trust-strip > * {
  min-width: 0;
  border-right: 1px solid var(--line);
  padding: 1.35rem;
}

.trust-strip > *:last-child {
  border-right: 0;
}

.strip-title,
.metric-label span {
  display: block;
  color: var(--white);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.14rem;
  line-height: 1.55;
  text-transform: uppercase;
}

.trust-strip article {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0.9rem;
  align-items: center;
}

.trust-strip svg {
  width: 2.35rem;
  height: 2.35rem;
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.45;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trust-strip strong,
.site-footer strong {
  display: block;
  margin-bottom: 0.34rem;
  font-size: 0.84rem;
}

.trust-strip span:not(.strip-title) {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.45;
}

.section {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 5.4rem 0;
}

.services,
.pain-section,
.about,
.faq {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 4rem;
  align-items: start;
}

.section-heading h2,
.feature-copy h2 {
  margin-bottom: 0;
  color: var(--white);
  font-size: clamp(2.1rem, 4vw, 3.85rem);
  font-weight: 900;
  line-height: 1.03;
}

.process-section .section-heading {
  margin-bottom: 1.65rem;
}

.process-section .section-heading h2 {
  line-height: 1.12;
  padding-bottom: 0.08em;
}

.section-intro,
.about-copy {
  color: var(--muted);
  line-height: 1.72;
}

.pain-grid,
.service-grid,
.process-grid {
  grid-column: 1 / -1;
  display: grid;
  gap: 0.85rem;
}

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

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

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

.pain-grid article,
.service-card,
.metrics article,
.process-grid article,
.faq-list details,
.contact-actions a {
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(95, 169, 244, 0.06), transparent 52%),
    rgba(255, 255, 255, 0.9);
}

.pain-grid article {
  min-height: 13rem;
  padding: 1.42rem;
}

.pain-grid strong,
.process-grid strong {
  display: block;
  margin-bottom: 0.72rem;
  color: var(--text);
  font-size: 1.05rem;
}

.pain-grid p,
.process-grid p,
.service-card p,
.solutions-visual p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.62;
}

.section-cta {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(90deg, rgba(95, 169, 244, 0.11), rgba(99, 216, 238, 0.06)),
    rgba(255, 255, 255, 0.9);
}

.section-cta p {
  margin: 0;
  color: var(--white);
  font-weight: 900;
}

.service-card {
  position: relative;
  display: flex;
  min-height: 14rem;
  flex-direction: column;
  padding: 1.45rem;
  transition:
    transform 140ms ease,
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease;
}

.service-card:hover {
  transform: translateY(-2px);
  border-color: rgba(95, 169, 244, 0.42);
  background:
    linear-gradient(180deg, rgba(95, 169, 244, 0.08), transparent 52%),
    #ffffff;
  box-shadow: var(--glow);
}

.card-icon,
.process-grid span,
.solutions-visual span {
  display: grid;
  place-items: center;
  border: 1px solid rgba(95, 169, 244, 0.36);
  background: linear-gradient(135deg, rgba(65, 111, 244, 0.13), rgba(99, 216, 238, 0.1));
  color: var(--blue-deep);
  font-weight: 900;
  box-shadow: inset 0 0 16px rgba(99, 216, 238, 0.08);
}

.card-icon {
  width: 3.2rem;
  height: 3.2rem;
  margin-bottom: 1.2rem;
  font-size: 0.9rem;
}

.card-icon svg {
  width: 1.55rem;
  height: 1.55rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.solutions-visual svg {
  width: 1.42rem;
  height: 1.42rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.85;
}

.service-card h3 {
  margin-bottom: 0.68rem;
  color: var(--white);
  font-size: 0.98rem;
}

.metrics {
  display: grid;
  grid-template-columns: minmax(18rem, 0.95fr) repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 1rem;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(99, 216, 238, 0.08), transparent 42%),
    rgba(255, 255, 255, 0.88);
}

.metric-label {
  display: grid;
  align-content: center;
  grid-row: span 2;
  min-height: 100%;
  padding: 1.2rem;
  border: 1px solid var(--line);
  background: rgba(237, 244, 251, 0.72);
}

.metric-label p {
  max-width: 18rem;
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.metrics article {
  min-height: 10.5rem;
  padding: 1.2rem;
}

.metrics article strong {
  display: block;
  margin-bottom: 0.72rem;
  color: var(--white);
  font-size: clamp(1.08rem, 1.7vw, 1.32rem);
  line-height: 1.18;
}

.metrics article span {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.58;
}

.feature-band {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(18rem, 1.12fr);
  min-height: 27rem;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.96), rgba(237, 244, 251, 0.82)),
    radial-gradient(circle at 86% 20%, rgba(99, 216, 238, 0.13), transparent 18rem),
    linear-gradient(150deg, transparent 54%, rgba(65, 111, 244, 0.07) 54.2%, transparent 78%);
}

.feature-copy {
  padding: 4.7rem 3rem 4.7rem max(1rem, calc((100vw - var(--max)) / 2));
}

.feature-copy p:not(.eyebrow) {
  max-width: 31rem;
  margin: 1.15rem 0 1.75rem;
  color: var(--muted);
  line-height: 1.72;
}

.solutions-visual {
  display: grid;
  align-content: center;
  gap: 0.9rem;
  min-height: 27rem;
  padding: 3rem max(1rem, calc((100vw - var(--max)) / 2)) 3rem 3rem;
  overflow: hidden;
}

.solutions-visual article {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0.24rem 0.9rem;
  align-items: start;
  padding: 1.15rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(8px);
  box-shadow: 0 12px 28px rgba(65, 111, 244, 0.07);
}

.solutions-visual span {
  grid-row: span 2;
  width: 3rem;
  height: 3rem;
  font-size: 0.74rem;
}

.solutions-visual strong {
  color: var(--white);
  font-size: 0.98rem;
}

.about {
  border-bottom: 1px solid var(--line);
}

.about-copy {
  columns: 2;
  column-gap: 2rem;
}

.faq {
  border-bottom: 1px solid var(--line);
}

.process-section {
  border-bottom: 1px solid var(--line);
}

.process-grid article {
  min-height: 12rem;
  padding: 1.28rem;
}

.process-grid span {
  width: 2.35rem;
  height: 2.35rem;
  margin-bottom: 1.1rem;
  font-size: 0.74rem;
}

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

.faq-list summary {
  cursor: pointer;
  padding: 1.15rem;
  color: var(--text);
  font-weight: 900;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--blue-deep);
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list p {
  margin: 0;
  padding: 0 1.15rem 1.15rem;
  color: var(--muted);
  line-height: 1.65;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 5.3rem 0;
  border-bottom: 1px solid var(--line);
}

.contact-copy h2 {
  margin-bottom: 1.12rem;
  color: var(--white);
  font-size: clamp(2.1rem, 4vw, 3.65rem);
  font-weight: 900;
  line-height: 1.03;
}

.contact-copy p:not(.eyebrow) {
  max-width: 32rem;
  color: var(--muted);
  line-height: 1.72;
}

.contact-actions {
  display: grid;
  gap: 0.85rem;
  align-content: center;
}

.contact-actions a {
  display: grid;
  gap: 0.42rem;
  padding: 1.22rem;
  transition:
    transform 140ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.contact-actions a:hover {
  transform: translateY(-1px);
  border-color: rgba(95, 169, 244, 0.44);
  background:
    linear-gradient(180deg, rgba(95, 169, 244, 0.08), transparent 52%),
    #ffffff;
}

.contact-actions span {
  color: var(--blue-deep);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.12rem;
  text-transform: uppercase;
}

.contact-actions strong {
  color: var(--text);
  font-size: clamp(1.02rem, 2vw, 1.48rem);
}

.contact-primary {
  border-color: rgba(65, 111, 244, 0.36) !important;
  background: linear-gradient(135deg, var(--blue-deep), var(--blue-electric)) !important;
}

.contact-primary span,
.contact-primary strong {
  color: #ffffff;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.25fr repeat(3, 0.75fr);
  gap: 3rem;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 3.8rem 0 2rem;
  color: var(--muted);
}

.footer-brand p {
  max-width: 24rem;
  margin: 1.4rem 0 0;
  line-height: 1.65;
}

.site-footer .brand-logo {
  width: 2.85rem;
  height: 2.85rem;
  opacity: 0.95;
}

.site-footer div:not(.footer-brand) {
  display: grid;
  align-content: start;
  gap: 0.62rem;
}

.site-footer strong {
  color: var(--text);
  letter-spacing: 0.08rem;
  text-transform: uppercase;
}

.site-footer a,
.site-footer span {
  font-size: 0.86rem;
}

@media (max-width: 1060px) {
  .desktop-nav,
  .header-cta {
    display: none;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .menu-button {
    display: grid;
    width: 2.7rem;
    height: 2.7rem;
    place-items: center;
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, 0.82);
    color: var(--text);
  }

  .menu-button span {
    display: block;
    width: 1.2rem;
    height: 1px;
    background: currentColor;
  }

  .mobile-nav {
    position: fixed;
    z-index: 19;
    top: 5.2rem;
    left: 1rem;
    right: 1rem;
    grid-template-columns: 1fr;
    gap: 0.2rem;
    padding: 0.8rem;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
  }

  .mobile-nav.is-open {
    display: grid;
  }

  .mobile-nav a {
    padding: 0.9rem;
    color: var(--muted);
    font-weight: 800;
    text-transform: uppercase;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 7.2rem;
  }

  .hero-logo-panel {
    grid-row: 1;
    min-height: 22rem;
  }

  .logo-stage {
    width: min(100%, 27rem);
    padding: 3.5rem 2.4rem 3.1rem;
  }

  .logo-stage img {
    max-height: 14rem;
  }

  .hero-content {
    grid-row: 2;
    padding-bottom: 2rem;
  }

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

  .trust-strip > *:first-child {
    grid-column: 1 / -1;
  }

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

  .metric-label {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .services,
  .pain-section,
  .about,
  .faq,
  .feature-band,
  .contact-section {
    grid-template-columns: 1fr;
  }

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

  .feature-copy {
    padding: 4rem 1rem 2.1rem;
  }

  .solutions-visual {
    min-height: auto;
    padding: 0 1rem 4rem;
  }

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

@media (max-width: 640px) {
  .site-header {
    width: min(100% - 1.2rem, var(--max));
    padding: 0.92rem 0;
  }

  .brand-logo {
    width: 2.7rem;
    height: 2.7rem;
  }

  .brand-wordmark span {
    font-size: 0.86rem;
    letter-spacing: 0.22rem;
  }

  .brand-wordmark small {
    font-size: 0.58rem;
    letter-spacing: 0.3rem;
  }

  .hero {
    padding-inline: 0.8rem;
  }

  h1 {
    font-size: clamp(2.55rem, 12.5vw, 4.15rem);
  }

  .hero-copy {
    font-size: 0.98rem;
  }

  .hero-logo-panel {
    min-height: 19rem;
  }

  .logo-stage {
    width: min(100%, 21rem);
    gap: 0.75rem;
    padding: 2.4rem 1.5rem 2.3rem;
  }

  .logo-stage img {
    width: min(67%, 13rem);
    max-height: 10.8rem;
  }

  .hero-wordmark strong {
    letter-spacing: 0.26rem;
  }

  .hero-wordmark span {
    letter-spacing: 0.36rem;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .section-cta {
    align-items: stretch;
  }

  .trust-strip,
  .service-grid,
  .pain-grid,
  .metrics,
  .process-grid,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .trust-strip > * {
    border-right: 0;
  }

  .section {
    width: min(100% - 1.6rem, var(--max));
    padding: 4rem 0;
  }

  .service-card {
    min-height: 12rem;
  }

  .pain-grid article {
    min-height: auto;
  }

  .about-copy {
    columns: 1;
  }

  .solutions-visual article {
    grid-template-columns: 1fr;
  }

  .contact-section {
    width: min(100% - 1.6rem, var(--max));
    padding: 4rem 0;
  }
}