/* ============================================================
   OLATECH EXPERIENCE LAYER
   Site-wide UX transformation loaded after page-specific styles.
   ============================================================ */

:root {
  --color-bg: #03132d;
  --color-bg-mid: #071f43;
  --color-bg-light: #0a3568;
  --color-bg-elevated: #071a36;
  --color-paper: #f4f7f8;
  --color-paper-strong: #ffffff;
  --color-ink: #041a38;
  --color-ink-soft: #4d5f73;
  --surface-1: rgba(255, 255, 255, 0.045);
  --surface-2: rgba(255, 255, 255, 0.075);
  --surface-3: rgba(11, 42, 83, 0.88);
  --surface-line: rgba(169, 228, 234, 0.13);
  --surface-line-strong: rgba(126, 212, 221, 0.28);
  --shadow-soft: 0 18px 55px rgba(0, 8, 25, 0.22);
  --shadow-deep: 0 32px 90px rgba(0, 8, 25, 0.38);
  --shadow-paper: 0 20px 58px rgba(9, 29, 54, 0.1);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 34px;
  --container-max: 1240px;
  --section-padding: clamp(5rem, 9vw, 8rem);
  --transition-fast: 160ms cubic-bezier(0.2, 0.8, 0.2, 1);
  --transition-base: 340ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 560ms cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  scroll-padding-top: 104px;
}

body {
  background-color: var(--color-bg);
  background-image:
    radial-gradient(circle at 8% -4%, rgba(63, 157, 169, 0.12), transparent 30rem),
    radial-gradient(circle at 94% 28%, rgba(24, 78, 132, 0.13), transparent 36rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.012), transparent 45rem);
  background-size: auto;
}

.blob {
  display: none;
}

::selection {
  background: rgba(126, 212, 221, 0.28);
  color: #ffffff;
}

.container,
.container--wide {
  width: min(100%, var(--container-max));
}

.section {
  isolation: isolate;
}

.section-header {
  max-width: 760px;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.section-header h2,
.overview-intro h2,
.benefits-header h2,
.principles-header h2,
.team-header h2,
.integrations__copy h2,
.insights__header-text h2,
.operator-needs h2,
.seo-decision h2,
.seo-faq__header h2,
.seo-cta h2 {
  text-wrap: balance;
}

.section-header p,
.overview-intro p,
.benefits-header p,
.principles-header p,
.team-header p,
.integrations__copy p,
.operator-needs__intro,
.seo-hero p,
.seo-decision p,
.seo-faq__header p,
.seo-cta p {
  text-wrap: pretty;
}

/* ============================================================
   SHARED INTERACTION SYSTEM
   ============================================================ */

.btn {
  min-height: 50px;
  padding: 0.9rem 1.55rem;
  border-radius: 13px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.btn--primary {
  background: linear-gradient(132deg, #2c6973 0%, #438e99 54%, #6bb9c3 100%);
  border-color: rgba(183, 240, 244, 0.34);
  box-shadow: 0 14px 34px rgba(0, 10, 29, 0.3), inset 0 1px rgba(255, 255, 255, 0.16);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 44px rgba(0, 10, 29, 0.38), 0 0 34px rgba(82, 170, 183, 0.23), inset 0 1px rgba(255, 255, 255, 0.2);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.035);
  border-color: rgba(255, 255, 255, 0.11);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.035);
}

.glass-card {
  background:
    radial-gradient(circle at 12% 0%, rgba(126, 212, 221, 0.075), transparent 34%),
    linear-gradient(155deg, rgba(255, 255, 255, 0.068), rgba(255, 255, 255, 0.026));
  border-color: var(--surface-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft), inset 0 1px rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(18px) saturate(1.08);
  -webkit-backdrop-filter: blur(18px) saturate(1.08);
}

.glass-card:hover {
  transform: translateY(-6px);
  border-color: var(--surface-line-strong);
  box-shadow: var(--shadow-deep), 0 0 0 1px rgba(126, 212, 221, 0.08);
}

.feature-panel,
.solution-card,
.proof-tile,
.operator-need,
.seo-panel,
.seo-faq__item,
.related-posts__grid a,
.team-card,
.principle-card,
.benefit-card,
.insight-card,
.insight-featured,
.product-preview,
.seo-proof,
.seo-visual__frame--product,
.article-cta,
.operator-takeaway {
  transform: translateZ(0);
}

.feature-panel:focus-within,
.solution-card:focus-visible,
.operator-need:focus-within,
.insight-card:focus-visible,
.insight-featured:focus-visible,
.related-posts__grid a:focus-visible {
  outline: 2px solid rgba(126, 212, 221, 0.72);
  outline-offset: 4px;
}

/* ============================================================
   NAVIGATION
   ============================================================ */

.navbar {
  padding: 1rem 0;
  background: rgba(3, 19, 45, 0.72);
  border-bottom-color: rgba(183, 240, 244, 0.08);
  box-shadow: 0 12px 34px rgba(0, 8, 24, 0.12);
  backdrop-filter: blur(22px) saturate(1.2);
  -webkit-backdrop-filter: blur(22px) saturate(1.2);
}

.navbar.scrolled {
  padding: 0.65rem 0;
  background: rgba(3, 19, 45, 0.92);
  border-bottom-color: rgba(126, 212, 221, 0.14);
  box-shadow: 0 16px 42px rgba(0, 8, 24, 0.3);
}

.navbar .container {
  max-width: 1320px;
}

.navbar__inner {
  min-height: 48px;
}

.navbar__logo img {
  height: 30px;
}

.navbar__links {
  padding: 0.3rem;
  gap: 0.15rem;
  border: 1px solid rgba(255, 255, 255, 0.055);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.022);
}

.navbar__links a {
  padding: 0.65rem 0.85rem;
  border-radius: 9px;
  font-size: 0.8rem;
}

.navbar__links a:hover,
.navbar__links a.active {
  background: rgba(255, 255, 255, 0.065);
}

.navbar__links a.active {
  color: #a9e7ec;
  box-shadow: inset 0 0 0 1px rgba(126, 212, 221, 0.08);
}

.navbar__hamburger {
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.navbar__mobile-menu {
  position: fixed;
  inset: 82px 0 0;
  top: 82px;
  height: calc(100dvh - 82px);
  padding: 1rem clamp(1rem, 4vw, 2rem) 2rem;
  gap: 0.25rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  background:
    radial-gradient(circle at 86% 8%, rgba(82, 170, 183, 0.16), transparent 18rem),
    rgba(3, 19, 45, 0.985);
  border-bottom: 0;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.navbar__mobile-menu a {
  padding: 0.85rem 0.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.055);
  font-size: clamp(1rem, 4vw, 1.15rem);
}

.navbar__mobile-menu .btn {
  margin: 1rem 0 0;
  border-bottom: 1px solid rgba(183, 240, 244, 0.32);
}

body.menu-open {
  overflow: hidden;
  touch-action: none;
}

/* ============================================================
   HOMEPAGE: IMMERSIVE PRODUCT JOURNEY
   ============================================================ */

.hero {
  min-height: min(900px, 100svh);
  padding-top: 118px;
  padding-bottom: 130px;
  overflow: hidden;
}

.hero::before {
  width: min(980px, 76vw);
  height: min(980px, 76vw);
  opacity: 0.76;
}

.hero__headline {
  font-size: clamp(2.75rem, 4.25vw, 4.1rem);
  letter-spacing: -0.025em;
  max-width: 1000px;
  text-wrap: balance;
}

.hero__subtext {
  max-width: 60ch;
  font-size: clamp(1rem, 1.25vw, 1.12rem);
  line-height: 1.75;
  text-wrap: pretty;
}

.hero__ctas {
  gap: 0.8rem;
}

.hero__showcase {
  filter: drop-shadow(0 38px 60px rgba(0, 7, 24, 0.38));
}

.hero__deck {
  border-radius: 26px;
  background:
    radial-gradient(circle at 50% 42%, rgba(82, 170, 183, 0.15), transparent 45%),
    linear-gradient(150deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.015));
  border: 1px solid rgba(183, 240, 244, 0.13);
  box-shadow: 0 38px 90px rgba(0, 8, 26, 0.36), inset 0 1px rgba(255, 255, 255, 0.07);
}

.hero-chip {
  border-radius: 12px;
  border-color: rgba(183, 240, 244, 0.16);
  background: rgba(5, 25, 57, 0.86);
  box-shadow: 0 18px 45px rgba(0, 8, 26, 0.32), inset 0 1px rgba(255, 255, 255, 0.06);
}

.proof-strip {
  position: relative;
  z-index: 8;
  padding: 0 0 clamp(3rem, 6vw, 5rem);
  margin-top: -72px;
  background: transparent;
  border: 0;
}

.proof-strip__grid {
  gap: 0;
  padding: 0.75rem;
  border: 1px solid rgba(183, 240, 244, 0.13);
  border-radius: 26px;
  background: rgba(6, 27, 58, 0.9);
  box-shadow: 0 30px 80px rgba(0, 8, 25, 0.34), inset 0 1px rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.proof-tile {
  min-height: 150px;
  padding: 1.55rem;
  border: 0;
  border-radius: 18px;
  background: transparent;
  box-shadow: none;
}

.proof-tile + .proof-tile {
  border-left: 1px solid rgba(255, 255, 255, 0.075);
}

.proof-tile:hover {
  transform: none;
  background: rgba(255, 255, 255, 0.035);
}

.proof-tile strong {
  font-size: 1.08rem;
}

.solution-router {
  width: min(calc(100% - 2rem), 1480px);
  margin: 0 auto;
  padding: clamp(5rem, 9vw, 8rem) 0;
  border-radius: 36px;
  background: var(--color-paper);
  box-shadow: var(--shadow-paper);
  overflow: hidden;
}

.solution-router::before {
  background:
    radial-gradient(circle at 8% 0%, rgba(82, 170, 183, 0.12), transparent 26rem),
    radial-gradient(circle at 94% 100%, rgba(239, 178, 93, 0.08), transparent 24rem),
    linear-gradient(180deg, #fbfcfc, #f1f5f6);
}

.solution-router__header {
  align-items: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.solution-router__header h2 {
  font-size: clamp(2.45rem, 4.5vw, 4.1rem);
  letter-spacing: -0.025em;
}

.solution-router__grid {
  gap: 1rem;
}

.solution-card {
  min-height: 255px;
  padding: 1.75rem;
  border-radius: 20px;
  border-color: rgba(5, 30, 72, 0.08);
  box-shadow: 0 10px 30px rgba(2, 20, 49, 0.06);
}

.solution-card::before {
  inset: auto 1.25rem 0;
  width: auto;
  height: 3px;
  border-radius: 999px 999px 0 0;
  opacity: 0.7;
}

.solution-card:hover {
  transform: translateY(-7px);
  border-color: rgba(62, 131, 141, 0.24);
  box-shadow: 0 24px 54px rgba(2, 20, 49, 0.13);
}

.solution-card h3 {
  font-size: clamp(1.15rem, 1.45vw, 1.42rem);
}

.features {
  padding-top: clamp(6rem, 11vw, 9rem);
  background:
    radial-gradient(circle at 8% 12%, rgba(82, 170, 183, 0.09), transparent 28rem),
    linear-gradient(180deg, transparent, rgba(7, 27, 57, 0.58) 46%, transparent);
}

.feature-row {
  min-height: 600px;
  gap: clamp(3rem, 7vw, 7rem);
  padding: clamp(4rem, 8vw, 7rem) 0;
  align-items: center;
}

.feature-row::before {
  opacity: 0.55;
}

.feature__content {
  max-width: 510px;
}

.feature__content h3 {
  font-size: clamp(2rem, 3.3vw, 3.15rem);
  letter-spacing: -0.02em;
}

.feature__content p {
  font-size: 1rem;
  line-height: 1.8;
}

.feature__bullet {
  padding: 0.68rem 0 0.68rem 1.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.055);
}

.feature__image-wrap {
  border-radius: 28px;
  border-color: rgba(183, 240, 244, 0.15);
  box-shadow: 0 36px 90px rgba(0, 8, 26, 0.4), inset 0 1px rgba(255, 255, 255, 0.06);
}

.infrastructure {
  background:
    radial-gradient(circle at 78% 18%, rgba(82, 170, 183, 0.1), transparent 28rem),
    linear-gradient(180deg, #061832, #071d3e 50%, #05162f);
  border-block: 1px solid rgba(183, 240, 244, 0.08);
}

.benefits-grid {
  gap: 1rem;
}

.benefit-card {
  min-height: 240px;
  padding: 1.75rem;
}

.icon-circle,
.benefit-card__icon,
.principle-card__icon {
  border-radius: 14px;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.08);
}

.product-preview {
  margin-top: clamp(3rem, 6vw, 5rem);
  border-radius: 28px;
  border-color: rgba(183, 240, 244, 0.16);
  box-shadow: 0 40px 100px rgba(0, 7, 22, 0.48);
}

.integrations__layout {
  gap: clamp(3rem, 8vw, 8rem);
}

.integrations__copy h2 {
  font-size: clamp(2.35rem, 4.3vw, 4rem);
  letter-spacing: -0.02em;
}

.integrations__visual img {
  filter: drop-shadow(0 32px 54px rgba(0, 7, 22, 0.34));
}

.operator-needs {
  padding: clamp(5rem, 9vw, 8rem) 0;
}

.operator-needs__grid {
  gap: clamp(3rem, 7vw, 6rem);
}

.operator-need {
  padding: 1.45rem;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.022));
}

.insights {
  width: min(calc(100% - 2rem), 1480px);
  margin: 0 auto;
  border-radius: 36px;
  box-shadow: var(--shadow-paper);
  overflow: hidden;
}

.insights .insight-card {
  border-radius: 22px;
  border-color: rgba(5, 30, 72, 0.08);
  box-shadow: 0 12px 34px rgba(2, 20, 49, 0.08);
}

.insight-card__thumb {
  aspect-ratio: 16 / 9;
  height: auto;
}

.faq-item {
  border-radius: 18px;
  border-color: rgba(183, 240, 244, 0.1);
  background: rgba(255, 255, 255, 0.025);
}

.faq-item__question {
  padding: 1.35rem 1.5rem;
}

.faq-item__question:focus-visible {
  outline: 2px solid rgba(126, 212, 221, 0.76);
  outline-offset: 4px;
  border-radius: 16px;
}

.demo-cta__inner {
  border-radius: 34px;
  border-color: rgba(183, 240, 244, 0.14);
  box-shadow: var(--shadow-deep), inset 0 1px rgba(255, 255, 255, 0.07);
}

/* ============================================================
   CORE PAGE HEROES, FEATURES, ABOUT
   ============================================================ */

.page-hero--split {
  min-height: 620px;
  padding-top: 150px;
  padding-bottom: clamp(5rem, 9vw, 8rem);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.page-hero--split::after {
  content: '';
  position: absolute;
  width: min(640px, 54vw);
  aspect-ratio: 1;
  right: -14%;
  top: 8%;
  border: 1px solid rgba(183, 240, 244, 0.08);
  border-radius: 50%;
  box-shadow: 0 0 90px rgba(82, 170, 183, 0.055) inset;
  pointer-events: none;
}

.page-hero--split .container {
  gap: clamp(3rem, 8vw, 8rem);
  position: relative;
  z-index: 1;
}

.page-hero--split h1 {
  font-size: clamp(3rem, 5.3vw, 5rem);
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.page-hero--split p {
  font-size: clamp(1rem, 1.25vw, 1.12rem);
  line-height: 1.85;
  text-wrap: pretty;
}

.features-overview {
  padding-block: clamp(6rem, 10vw, 9rem);
}

.overview-intro {
  margin-bottom: clamp(3rem, 7vw, 5.5rem);
}

.feature-mosaic {
  gap: 1rem;
}

.feature-panel {
  padding: clamp(1.35rem, 2.4vw, 2rem);
  border-radius: 24px;
  background:
    radial-gradient(circle at 12% 0%, rgba(126, 212, 221, 0.09), transparent 30%),
    linear-gradient(155deg, rgba(13, 43, 83, 0.9), rgba(6, 24, 53, 0.8));
  border-color: rgba(183, 240, 244, 0.13);
  box-shadow: 0 24px 66px rgba(0, 7, 24, 0.28), inset 0 1px rgba(255, 255, 255, 0.05);
}

.feature-panel:hover {
  transform: translateY(-7px);
  border-color: rgba(126, 212, 221, 0.3);
  box-shadow: 0 34px 80px rgba(0, 7, 24, 0.4);
}

.feature-panel__media {
  padding: 0.45rem;
  border-radius: 15px;
  border-color: rgba(183, 240, 244, 0.13);
}

.feature-panel__media img {
  border-radius: 10px;
}

.benefits-band,
.principles-band {
  background:
    radial-gradient(circle at 80% 14%, rgba(82, 170, 183, 0.09), transparent 28rem),
    linear-gradient(180deg, #061832, #04132d);
}

.mission-grid {
  column-gap: clamp(3rem, 8vw, 7rem);
}

.mission-visual {
  border-radius: 30px;
  border-color: rgba(183, 240, 244, 0.14);
  box-shadow: 0 34px 86px rgba(0, 7, 24, 0.36), inset 0 1px rgba(255, 255, 255, 0.06);
}

.mission-lead {
  font-size: clamp(1.35rem, 2.25vw, 2.05rem);
  text-wrap: balance;
}

.principles-grid {
  gap: 1rem;
}

.principle-card {
  min-height: 260px;
  padding: 1.7rem;
}

.team-card {
  border-radius: 30px;
  border-color: rgba(183, 240, 244, 0.13);
  box-shadow: 0 28px 76px rgba(0, 7, 24, 0.34);
}

/* ============================================================
   DEMO EXPERIENCE
   ============================================================ */

.demo-page {
  min-height: 100svh;
  padding-top: 138px;
  padding-bottom: clamp(5rem, 9vw, 8rem);
  overflow: visible;
}

.demo-page::before {
  width: min(900px, 78vw);
  border-color: rgba(183, 240, 244, 0.075);
}

.demo-page__layout {
  grid-template-columns: minmax(0, 0.78fr) minmax(600px, 1.22fr);
  gap: clamp(2rem, 5vw, 5rem);
}

.demo-page__left {
  position: sticky;
  top: 126px;
}

.demo-page__headline {
  font-size: clamp(2.55rem, 4.2vw, 4rem);
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.demo-page__subtext {
  max-width: 50ch;
  text-wrap: pretty;
}

.demo-page__check {
  padding: 1rem;
  border: 1px solid rgba(183, 240, 244, 0.085);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.025);
}

.demo-page__check:hover {
  transform: translateX(4px);
  border-color: rgba(126, 212, 221, 0.22);
  background: rgba(255, 255, 255, 0.04);
}

.demo-form-card {
  padding: clamp(1.6rem, 3.2vw, 2.6rem);
  border-radius: 30px;
  background:
    radial-gradient(circle at 92% 4%, rgba(126, 212, 221, 0.1), transparent 30%),
    linear-gradient(150deg, rgba(255, 255, 255, 0.078), rgba(255, 255, 255, 0.03));
  border-color: rgba(183, 240, 244, 0.15);
  box-shadow: 0 38px 96px rgba(0, 7, 24, 0.42), inset 0 1px rgba(255, 255, 255, 0.07);
}

.demo-form-progress__bar {
  height: 8px;
}

.demo-field input,
.demo-field select,
.demo-field textarea {
  min-height: 52px;
  border-radius: 13px;
  border-color: rgba(183, 240, 244, 0.1);
  background: rgba(2, 18, 43, 0.74);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.16);
}

.demo-field input:hover,
.demo-field select:hover,
.demo-field textarea:hover {
  background: rgba(4, 24, 54, 0.88);
}

/* ============================================================
   INSIGHTS INDEX
   ============================================================ */

.insights-page {
  padding-top: 150px;
  padding-bottom: clamp(5rem, 9vw, 8rem);
}

.insights-page__header {
  max-width: 880px;
  margin-bottom: clamp(3rem, 7vw, 5rem);
}

.insights-page__header h1 {
  font-size: clamp(3rem, 5.3vw, 5.1rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.insights-page__header p {
  max-width: 660px;
  line-height: 1.75;
}

.insight-featured {
  grid-template-columns: 1.1fr 0.9fr;
  margin-bottom: clamp(3rem, 6vw, 5rem);
  border-radius: 30px;
  border-color: rgba(183, 240, 244, 0.14);
  box-shadow: 0 34px 88px rgba(0, 7, 24, 0.36);
}

.insight-featured__thumb {
  height: 430px;
}

.insight-featured__body {
  padding: clamp(2rem, 4vw, 3.5rem);
}

.insight-featured__title {
  font-size: clamp(1.55rem, 2.25vw, 2.2rem);
  line-height: 1.22;
  text-wrap: balance;
}

.insights-section-title {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.8rem;
  padding-bottom: 1rem;
  color: var(--color-white);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: none;
  letter-spacing: -0.01em;
}

.insights-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(126, 212, 221, 0.3), transparent);
}

.insights-page-grid {
  gap: 1rem;
}

.insights-page-grid .insight-card {
  border-radius: 22px;
  border-color: rgba(183, 240, 244, 0.11);
  box-shadow: 0 20px 56px rgba(0, 7, 24, 0.24);
}

/* ============================================================
   SOLUTION / SEO PAGE FAMILY
   ============================================================ */

.seo-page {
  padding-top: 112px;
}

.seo-hero {
  min-height: 690px;
  padding: clamp(5.5rem, 9vw, 8rem) 0;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.seo-hero::before {
  content: '';
  position: absolute;
  width: min(720px, 58vw);
  aspect-ratio: 1;
  right: -18%;
  top: 0;
  border-radius: 50%;
  border: 1px solid rgba(183, 240, 244, 0.07);
  background: radial-gradient(circle, rgba(82, 170, 183, 0.08), transparent 64%);
  pointer-events: none;
}

.seo-hero__grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.78fr);
  gap: clamp(3rem, 8vw, 7rem);
  position: relative;
  z-index: 1;
}

.seo-hero h1 {
  max-width: 780px;
  font-size: clamp(3rem, 5vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.seo-hero p {
  max-width: 660px;
}

.seo-proof {
  padding: clamp(1.6rem, 3vw, 2.25rem);
  border-radius: 26px;
  border-color: rgba(183, 240, 244, 0.14);
  box-shadow: 0 30px 80px rgba(0, 7, 24, 0.35), inset 0 1px rgba(255, 255, 255, 0.06);
}

.seo-visual {
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(5rem, 9vw, 8rem);
}

.seo-visual__frame--product {
  border-radius: 30px;
  border-color: rgba(183, 240, 244, 0.16);
  box-shadow: 0 40px 100px rgba(0, 7, 24, 0.42);
}

.seo-section {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background:
    radial-gradient(circle at 84% 14%, rgba(82, 170, 183, 0.08), transparent 24rem),
    rgba(5, 24, 53, 0.72);
  border-color: rgba(183, 240, 244, 0.08);
}

.seo-content-grid {
  gap: 1rem;
}

.seo-panel,
.seo-faq__item {
  padding: 1.7rem;
  border-radius: 20px;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.022));
  border: 1px solid rgba(183, 240, 244, 0.1);
}

.seo-decision,
.seo-faq,
.seo-cta {
  padding-block: clamp(5rem, 9vw, 8rem);
}

.seo-decision__layout {
  gap: clamp(3rem, 8vw, 7rem);
}

.seo-decision__table-wrap {
  border-radius: 20px;
  border-color: rgba(183, 240, 244, 0.12);
  box-shadow: 0 28px 76px rgba(0, 7, 24, 0.3);
}

.seo-decision th,
.seo-decision td {
  padding: 1.2rem;
}

.seo-faq__grid {
  gap: 1rem;
}

.seo-cta__inner {
  padding: clamp(2.5rem, 6vw, 5rem);
  border: 1px solid rgba(183, 240, 244, 0.13);
  border-radius: 30px;
  background:
    radial-gradient(circle at 50% 0%, rgba(82, 170, 183, 0.13), transparent 24rem),
    rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow-deep);
}

/* ============================================================
   EDITORIAL / ARTICLE FAMILY
   ============================================================ */

.post-page {
  padding-top: 142px;
  padding-bottom: clamp(5rem, 9vw, 8rem);
}

.post-shell {
  max-width: 1040px;
}

.post-back,
.post-hero {
  width: min(100%, 840px);
  margin-left: auto;
  margin-right: auto;
}

.post-back {
  margin-bottom: 2rem;
}

.post-title {
  max-width: 820px;
  font-size: clamp(2.65rem, 5.2vw, 4.65rem);
  line-height: 1.03;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.post-excerpt {
  max-width: 720px;
  line-height: 1.8;
  text-wrap: pretty;
}

.post-cover {
  border-radius: 30px;
  border-color: rgba(183, 240, 244, 0.14);
  box-shadow: 0 38px 96px rgba(0, 7, 24, 0.4);
}

.post-content {
  width: min(100%, 780px);
  margin-inline: auto;
  padding: clamp(1.5rem, 4vw, 2.75rem) 0 0;
  font-size: 1.025rem;
  line-height: 1.9;
}

.post-content h2,
.post-content h3 {
  text-wrap: balance;
}

.post-content h2 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  margin-top: clamp(3rem, 7vw, 5rem);
}

.post-content h3 {
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
}

.operator-takeaway,
.article-cta {
  padding: clamp(1.35rem, 3vw, 2rem);
  border-radius: 20px;
  border-color: rgba(183, 240, 244, 0.14);
  box-shadow: 0 18px 50px rgba(0, 7, 24, 0.2);
}

.related-posts__grid {
  gap: 0.8rem;
}

.related-posts__grid a {
  border-radius: 16px;
}

/* ============================================================
   UTILITY PAGES
   ============================================================ */

.legal-page {
  padding-top: 150px;
  padding-bottom: clamp(5rem, 9vw, 8rem);
}

.legal-page .container,
.legal-page__inner {
  max-width: 860px;
}

.legal-page h1 {
  font-size: clamp(3rem, 5vw, 4.7rem);
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.legal-page h2 {
  margin-top: 3rem;
  text-wrap: balance;
}

.not-found {
  min-height: 100svh;
  padding-top: 120px;
  background:
    radial-gradient(circle at 50% 35%, rgba(82, 170, 183, 0.14), transparent 27rem),
    transparent;
}

.not-found__inner {
  max-width: 760px;
  padding: clamp(2rem, 6vw, 4rem);
  border: 1px solid rgba(183, 240, 244, 0.12);
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.035);
  box-shadow: var(--shadow-deep);
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  padding-top: clamp(4rem, 8vw, 6.5rem);
  background:
    radial-gradient(circle at 10% 0%, rgba(82, 170, 183, 0.07), transparent 25rem),
    #021128;
  border-top-color: rgba(183, 240, 244, 0.09);
}

.footer__grid {
  gap: clamp(2rem, 5vw, 4rem);
}

.footer__col-title {
  color: rgba(255, 255, 255, 0.58);
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.82rem;
}

.footer__links a {
  line-height: 1.35;
}

/* ============================================================
   MOTION
   ============================================================ */

.animate-on-scroll {
  opacity: 1;
  transform: none;
  transition-duration: 480ms;
}

.animate-on-scroll.will-reveal {
  opacity: 0;
  transform: translateY(16px);
}

.animate-on-scroll.will-reveal.from-left {
  transform: translateX(-16px);
}

.animate-on-scroll.will-reveal.from-right {
  transform: translateX(16px);
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: none;
}

.fade-in-up {
  animation-duration: 480ms;
}

.fade-in-up--delay-1 { animation-delay: 40ms; }
.fade-in-up--delay-2 { animation-delay: 90ms; }
.fade-in-up--delay-3 { animation-delay: 140ms; }
.fade-in-up--delay-4 { animation-delay: 190ms; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (min-width: 1101px) {
  .hero__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 0;
  }

  .hero__content {
    width: min(940px, 100%);
    max-width: 940px;
    margin: 0 auto;
    text-align: center;
  }

  .hero__subtext {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__headline .highlight {
    white-space: nowrap;
  }

  .hero__ctas {
    justify-content: center;
  }

  .hero__showcase {
    width: min(1000px, calc(100vw - 3rem));
    margin: clamp(2.25rem, 4vw, 3.5rem) auto 0;
  }

  .hero__deck {
    transform: none;
  }

  .hero__showcase:hover .hero__deck {
    transform: translateY(-4px);
  }
}

@media (max-width: 1100px) {
  .demo-page__layout {
    grid-template-columns: 1fr;
    max-width: 860px;
    margin-inline: auto;
  }

  .demo-page__left {
    position: static;
  }

  .demo-page__checklist {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
  }

  .demo-page__check {
    display: block;
  }

  .demo-page__check-icon {
    margin-bottom: 0.75rem;
  }
}

@media (max-width: 900px) {
  :root {
    --section-padding: clamp(4rem, 10vw, 6rem);
  }

  .navbar {
    padding: 0.85rem 0;
  }

  .navbar.scrolled {
    padding: 0.6rem 0;
  }

  .hero {
    min-height: auto;
    padding-top: 112px;
    padding-bottom: 120px;
  }

  .proof-strip {
    margin-top: -56px;
  }

  .proof-strip__grid {
    padding: 0.6rem;
  }

  .proof-tile + .proof-tile {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.075);
  }

  .solution-router,
  .insights {
    width: calc(100% - 1rem);
    border-radius: 28px;
  }

  .feature-row {
    min-height: auto;
    padding: 4rem 0;
  }

  .page-hero--split {
    min-height: auto;
    padding-top: 130px;
    padding-bottom: 5rem;
  }

  .page-hero--split h1,
  .insights-page__header h1,
  .seo-hero h1 {
    font-size: clamp(2.55rem, 8vw, 4.1rem);
  }

  .seo-hero {
    min-height: auto;
    padding-block: 5rem;
  }

  .seo-hero__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .seo-hero::before {
    width: 720px;
    right: -65%;
  }

  .insight-featured {
    grid-template-columns: 1fr;
  }

  .insight-featured__thumb {
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .post-title {
    font-size: clamp(2.45rem, 8vw, 4rem);
  }
}

@media (max-width: 720px) {
  .container,
  .container--wide {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .navbar__mobile-menu {
    top: 78px;
    height: calc(100dvh - 78px);
  }

  .hero {
    padding-top: 96px;
    padding-bottom: 110px;
  }

  .hero__showcase {
    width: calc(100vw - 2rem);
    margin-top: 2rem;
    filter: none;
  }

  .hero__deck {
    width: 100%;
    max-width: none;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    filter: none;
  }

  .hero__deck::before,
  .hero__deck::after {
    display: none;
  }

  .hero__headline {
    font-size: clamp(1.9rem, 8vw, 2.15rem);
    line-height: 1.04;
  }

  .hero__subtext {
    font-size: 0.94rem;
    line-height: 1.65;
  }

  .proof-strip {
    margin-top: -42px;
    padding-bottom: 3.5rem;
  }

  .proof-strip__grid {
    border-radius: 22px;
  }

  .proof-tile {
    min-height: auto;
    padding: 1.25rem;
  }

  .solution-router,
  .insights {
    width: 100%;
    border-radius: 0;
  }

  .solution-card {
    min-height: auto;
  }

  .feature-row {
    padding: 3.5rem 0;
  }

  .feature__content h3 {
    font-size: clamp(1.9rem, 8vw, 2.6rem);
  }

  .page-hero--split {
    padding-top: 112px;
    padding-bottom: 4rem;
  }

  .page-hero--split::after {
    width: 480px;
    right: -80%;
  }

  .page-hero--split h1,
  .insights-page__header h1,
  .seo-hero h1 {
    font-size: clamp(2.25rem, 10.5vw, 3.25rem);
  }

  .mission-grid {
    margin-bottom: 4rem;
  }

  .principle-card,
  .benefit-card {
    min-height: auto;
  }

  .demo-page {
    padding-top: 104px;
  }

  .demo-page__layout {
    gap: 1.5rem;
  }

  .demo-page__headline {
    font-size: clamp(2.15rem, 10vw, 3rem);
    margin-bottom: 1rem;
  }

  .demo-page__subtext {
    margin-bottom: 1.25rem;
    line-height: 1.65;
  }

  .demo-page__checklist {
    display: flex;
    flex-direction: row;
    gap: 0.75rem;
    margin: 0 -1rem 0.5rem;
    padding: 0 1rem 0.75rem;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .demo-page__checklist::-webkit-scrollbar {
    display: none;
  }

  .demo-page__check {
    flex: 0 0 min(76vw, 270px);
    min-height: 142px;
    margin: 0;
    scroll-snap-align: start;
  }

  .demo-form-card {
    padding: 1.25rem;
    border-radius: 22px;
  }

  .demo-form-card__title {
    font-size: 1.65rem;
  }

  .insights-page {
    padding-top: 116px;
  }

  .insight-featured {
    border-radius: 22px;
  }

  .insight-featured__body {
    padding: 1.35rem;
  }

  .seo-page {
    padding-top: 88px;
  }

  .seo-hero {
    padding-block: 4rem;
  }

  .seo-proof,
  .seo-cta__inner {
    border-radius: 22px;
  }

  .post-page {
    padding-top: 116px;
  }

  .post-title {
    font-size: clamp(2.2rem, 10vw, 3.2rem);
  }

  .post-cover {
    margin-block: 2rem;
    border-radius: 20px;
  }

  .post-content {
    font-size: 1rem;
    line-height: 1.82;
  }

  .legal-page {
    padding-top: 116px;
  }

  .not-found__inner {
    border-radius: 24px;
  }
}

@media (max-width: 480px) {
  .btn {
    min-height: 52px;
  }

  .navbar__logo img {
    height: 27px;
  }

  .hero__ctas .btn,
  .seo-hero__actions .btn {
    width: 100%;
  }

  .demo-form-progress {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.55rem;
  }

  .demo-form-progress__bar {
    width: 100%;
  }

  .demo-form__actions-meta {
    align-items: flex-start;
  }

  .insight-featured__meta {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .insight-featured__read {
    margin-left: 0;
    width: 100%;
  }

  .seo-decision tr {
    border-radius: 14px;
  }
}

@media (hover: none) {
  .glass-card:hover,
  .feature-panel:hover,
  .solution-card:hover,
  .operator-need:hover,
  .product-preview:hover,
  .demo-page__check:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__deck,
  .hero__showcase:hover .hero__deck,
  .feature-panel,
  .solution-card,
  .glass-card,
  .demo-page__check {
    transform: none !important;
  }

  .animate-on-scroll,
  .animate-on-scroll.from-left,
  .animate-on-scroll.from-right {
    opacity: 1 !important;
    transform: none !important;
  }
}