/* Shelfmark — smk.css */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,wght@0,800;0,900;1,800&family=Plus+Jakarta+Sans:wght@300;400;600&family=JetBrains+Mono:wght@400&display=swap');

/* =========================================================
   DESIGN TOKENS
   ========================================================= */
:root {
  --smk-bg-deep:       #1C2B33;
  --smk-bg-steel:      #263540;
  --smk-bg-surface:    #F4F3F0;
  --smk-bg-cream:      #EDECEA;
  --smk-bg-white:      #FFFFFF;

  --smk-text-pd:       #EEF0EE;
  --smk-text-md:       #8FA49C;
  --smk-text-pl:       #1C2B33;
  --smk-text-ml:       #4A5E68;

  --smk-accent-fill:        #C94B1A;
  --smk-accent-text:        #8B2E08;
  --smk-accent-text-ondark: #F07A48;
  --smk-pass-fill:          #2D7955;
  --smk-pass-fill-ondark:   #4FAD79;
  --smk-pass-text:          #1F5E3E;

  --smk-border-dk:     #354B56;
  --smk-border-lt:     #D1CEC9;

  --smk-nav-h:         64px;
  --smk-radius:        4px;
  --smk-max-w:         1200px;
  --smk-prose-w:       720px;
}

/* =========================================================
   RESET & BASE
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.65;
  background: var(--smk-bg-white);
  color: var(--smk-text-pl);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* =========================================================
   TYPOGRAPHY
   ========================================================= */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 4.5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.7rem); }
h4 { font-size: 1.15rem; }

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

.smk-mono {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.875rem;
}

.smk-eyebrow {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--smk-accent-text);
}

.smk-page--dark-top .smk-eyebrow,
.smk-bg--deep .smk-eyebrow,
.smk-bg--steel .smk-eyebrow {
  color: var(--smk-accent-text-ondark);
}
.smk-bg--surface .smk-eyebrow,
.smk-bg--white .smk-eyebrow,
.smk-bg--cream .smk-eyebrow,
.smk-bg--lt .smk-eyebrow {
  color: var(--smk-accent-text);
}

/* =========================================================
   LAYOUT UTILITIES
   ========================================================= */
.smk-container {
  width: 100%;
  max-width: var(--smk-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.smk-prose-container {
  width: 100%;
  max-width: var(--smk-prose-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

/* Section spacing */
.smk-section {
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.smk-section--sm {
  padding-block: clamp(2rem, 5vw, 3.5rem);
}

.smk-section--lg {
  padding-block: clamp(5rem, 10vw, 8rem);
}

/* Background contexts */
.smk-bg--deep    { background: var(--smk-bg-deep); color: var(--smk-text-pd); }
.smk-bg--steel   { background: var(--smk-bg-steel); color: var(--smk-text-pd); }
.smk-bg--surface { background: var(--smk-bg-surface); color: var(--smk-text-pl); }
.smk-bg--cream   { background: var(--smk-bg-cream); color: var(--smk-text-pl); }
.smk-bg--white   { background: var(--smk-bg-white); color: var(--smk-text-pl); }

/* =========================================================
   NAVIGATION
   ========================================================= */
.smk-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  height: var(--smk-nav-h);
  background: var(--smk-bg-deep);
  border-bottom: 1px solid var(--smk-border-dk);
  display: flex;
  align-items: center;
}

.smk-nav__inner {
  width: 100%;
  max-width: var(--smk-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.smk-nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.smk-nav__logo img {
  height: 28px;
  width: auto;
}

.smk-nav__logo-dark  { display: none !important; }
.smk-nav__logo-light { display: block; }

.smk-nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.smk-nav__link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--smk-text-pd);
  padding: 0.5rem 0.875rem;
  border-radius: var(--smk-radius);
  transition: color 0.18s, background 0.18s;
  white-space: nowrap;
}

.smk-nav__link:hover {
  color: #ffffff;
  background: rgba(255,255,255,0.06);
}

.smk-nav__link[aria-current="page"] {
  color: #ffffff;
}

.smk-nav__cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.smk-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--smk-radius);
}

.smk-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--smk-text-pd);
  border-radius: 2px;
  transition: transform 0.22s, opacity 0.22s;
}

.smk-nav__hamburger.smk-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.smk-nav__hamburger.smk-open span:nth-child(2) { opacity: 0; }
.smk-nav__hamburger.smk-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.smk-nav__mobile {
  display: none;
  position: fixed;
  top: var(--smk-nav-h);
  left: 0;
  right: 0;
  background: var(--smk-bg-deep);
  border-bottom: 1px solid var(--smk-border-dk);
  padding: 1rem 0;
  z-index: 890;
}

.smk-nav__mobile.smk-open {
  display: block;
}

.smk-nav__mobile-links {
  display: flex;
  flex-direction: column;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  gap: 0.25rem;
}

.smk-nav__mobile-links a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--smk-text-pd);
  padding: 0.7rem 0.75rem;
  border-radius: var(--smk-radius);
  display: block;
}

.smk-nav__mobile-links a:hover {
  background: rgba(255,255,255,0.06);
  color: #fff;
}

.smk-nav__mobile-cta {
  padding: 0.75rem clamp(1rem, 4vw, 2.5rem) 0.5rem;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.smk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  padding: 0.7rem 1.4rem;
  border-radius: 0;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.18s, color 0.18s, border-color 0.18s, opacity 0.18s;
  cursor: pointer;
}

.smk-btn--primary {
  background: var(--smk-accent-fill);
  color: #ffffff;
  border: 2px solid var(--smk-accent-fill);
}

.smk-btn--primary:hover {
  background: #b34015;
  border-color: #b34015;
  color: #ffffff;
}

.smk-btn--outline-on-dark {
  background: transparent;
  color: var(--smk-text-pd);
  border: 2px solid var(--smk-border-dk);
}

.smk-btn--outline-on-dark:hover {
  border-color: var(--smk-text-md);
  color: #ffffff;
}

.smk-btn--outline-on-light,
.smk-btn--outline-light {
  background: transparent;
  color: var(--smk-text-pl);
  border: 2px solid var(--smk-border-lt);
}

.smk-btn--outline-on-light:hover,
.smk-btn--outline-light:hover {
  border-color: var(--smk-text-pl);
}

.smk-btn--full { width: 100%; }

.smk-btn--ghost-on-dark {
  background: transparent;
  color: var(--smk-text-pd);
  border: 2px solid transparent;
  padding: 0.7rem 1rem;
}

.smk-btn--ghost-on-dark:hover {
  color: #ffffff;
  background: rgba(255,255,255,0.06);
}

.smk-btn--lg {
  font-size: 1rem;
  padding: 0.9rem 1.8rem;
}

/* =========================================================
   FOOTER
   ========================================================= */
.smk-footer {
  background: var(--smk-bg-deep);
  color: var(--smk-text-pd);
  padding-block: clamp(3rem, 6vw, 4.5rem);
  border-top: 1px solid var(--smk-border-dk);
}

.smk-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
}

.smk-footer__brand img {
  height: 28px;
  width: auto;
  margin-bottom: 1rem;
}

.smk-footer__tagline {
  font-size: 0.9rem;
  color: var(--smk-text-md);
  margin-bottom: 1.25rem;
  max-width: 28ch;
}

.smk-footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.smk-footer__contact a,
.smk-footer__contact p {
  font-size: 0.8rem;
  color: var(--smk-text-md);
  line-height: 1.5;
  margin-bottom: 0;
}

.smk-footer__contact a:hover {
  color: var(--smk-text-pd);
}

.smk-footer__col-title {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--smk-text-md);
  margin-bottom: 0.875rem;
}

.smk-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.smk-footer__links a {
  font-size: 0.875rem;
  color: var(--smk-text-md);
  transition: color 0.18s;
}

.smk-footer__links a:hover {
  color: var(--smk-text-pd);
}

.smk-footer__bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--smk-border-dk);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.smk-footer__copy {
  font-size: 0.8rem;
  color: var(--smk-text-md);
  margin-bottom: 0;
}

.smk-footer__cookie-link {
  font-size: 0.8rem;
  color: var(--smk-text-md);
  transition: color 0.18s;
}

.smk-footer__cookie-link:hover {
  color: var(--smk-text-pd);
}

/* =========================================================
   HERO — HOMEPAGE
   ========================================================= */
.smk-hero {
  background: var(--smk-bg-deep);
  padding-top: calc(var(--smk-nav-h) + 4rem);
  padding-bottom: 4rem;
  overflow: hidden;
  position: relative;
}

.smk-hero__inner {
  width: 100%;
  max-width: var(--smk-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.smk-hero__text {
  max-width: 52ch;
}

.smk-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--smk-accent-text-ondark);
  margin-bottom: 1.25rem;
}

.smk-hero__h1 {
  color: var(--smk-text-pd);
  margin-bottom: 1.25rem;
}

.smk-hero__sub {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--smk-text-md);
  margin-bottom: 2rem;
  max-width: 48ch;
}

.smk-hero__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.smk-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 260px;
}

/* =========================================================
   TELEMETRY WAVEFORM VISUAL (hero SVG)
   ========================================================= */
.smk-waveform-panel {
  width: 100%;
  max-width: 520px;
  background: var(--smk-bg-steel);
  border: 1px solid var(--smk-border-dk);
  border-radius: 6px;
  padding: 1.25rem;
  position: relative;
}

.smk-waveform-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.smk-waveform-panel__title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--smk-text-md);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.smk-waveform-panel__live {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--smk-pass-fill-ondark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.smk-waveform-panel__live::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--smk-pass-fill-ondark);
  border-radius: 50%;
  animation: smk-pulse 1.4s ease-in-out infinite;
}

.smk-waveform-svg {
  width: 100%;
  height: 160px;
  overflow: visible;
}

.smk-waveform-anomaly-badge {
  position: absolute;
  top: 3.5rem;
  right: 1.75rem;
  background: var(--smk-accent-fill);
  color: #ffffff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 400;
  padding: 0.3rem 0.6rem;
  border-radius: 3px;
  white-space: nowrap;
  animation: smk-badge-fade 3.2s ease-in-out infinite;
  pointer-events: none;
}

.smk-waveform-channels {
  display: flex;
  gap: 1rem;
  margin-top: 0.75rem;
}

.smk-waveform-channel {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--smk-text-md);
}

.smk-waveform-channel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

@keyframes smk-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

@keyframes smk-badge-fade {
  0%, 60% { opacity: 0; transform: translateY(4px); }
  75%, 95% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(4px); }
}

@keyframes smk-draw-path {
  from { stroke-dashoffset: 800; }
  to { stroke-dashoffset: 0; }
}

.smk-waveform-path {
  stroke-dasharray: 800;
  stroke-dashoffset: 800;
  animation: smk-draw-path 3.2s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .smk-waveform-path { animation: none; stroke-dashoffset: 0; }
  .smk-waveform-panel__live::before { animation: none; }
  .smk-waveform-anomaly-badge { animation: none; opacity: 1; transform: none; }
}

/* =========================================================
   METRIC STRIP
   ========================================================= */
.smk-metric-strip {
  background: var(--smk-bg-steel);
  border-top: 1px solid var(--smk-border-dk);
  border-bottom: 1px solid var(--smk-border-dk);
  padding-block: 1.75rem;
}

.smk-metric-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  text-align: center;
}

.smk-metric-strip__item {
  padding: 0.5rem;
}

.smk-metric-strip__value {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 2rem;
  font-weight: 900;
  color: var(--smk-text-pd);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.smk-metric-strip__label {
  font-size: 0.8rem;
  color: var(--smk-text-md);
  line-height: 1.3;
}

/* =========================================================
   PLATFORM OVERVIEW (3-STEP FLOW)
   ========================================================= */
.smk-flow-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

.smk-flow-grid::after {
  content: '';
  position: absolute;
  top: 2.25rem;
  left: calc(33.33% - 0.5rem);
  right: calc(33.33% - 0.5rem);
  height: 2px;
  background: var(--smk-border-dk);
  z-index: 0;
  pointer-events: none;
}

.smk-flow-card {
  background: var(--smk-bg-steel);
  border: 1px solid var(--smk-border-dk);
  border-radius: var(--smk-radius);
  padding: 1.75rem;
  position: relative;
  z-index: 1;
}

.smk-flow-card__step {
  width: 40px;
  height: 40px;
  background: var(--smk-bg-deep);
  border: 1px solid var(--smk-border-dk);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--smk-accent-text-ondark);
  margin-bottom: 1rem;
}

.smk-flow-card__title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--smk-text-pd);
  margin-bottom: 0.6rem;
  font-family: 'Fraunces', Georgia, serif;
}

.smk-flow-card__body {
  font-size: 0.875rem;
  color: var(--smk-text-md);
  line-height: 1.6;
}

/* =========================================================
   SECTION TITLES
   ========================================================= */
.smk-section-head {
  margin-bottom: 2.5rem;
}

.smk-section-head--center {
  text-align: center;
}

.smk-section-head--center .smk-eyebrow {
  display: inline-block;
}

.smk-section-title {
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
}

.smk-section-sub {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--smk-text-ml);
  max-width: 60ch;
}

.smk-bg--deep .smk-section-sub,
.smk-bg--steel .smk-section-sub {
  color: var(--smk-text-md);
}

.smk-section-head--center .smk-section-sub {
  margin-inline: auto;
}

/* =========================================================
   FEATURE CARDS
   ========================================================= */
.smk-feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.smk-feat-grid--2col {
  grid-template-columns: repeat(2, 1fr);
}

.smk-feat-card {
  background: var(--smk-bg-white);
  border: 1px solid var(--smk-border-lt);
  border-radius: var(--smk-radius);
  padding: 1.75rem;
}

.smk-bg--surface .smk-feat-card { background: var(--smk-bg-white); }
.smk-bg--cream .smk-feat-card { background: var(--smk-bg-white); }

.smk-feat-card--dark {
  background: var(--smk-bg-steel);
  border-color: var(--smk-border-dk);
}

.smk-feat-card__icon {
  width: 40px;
  height: 40px;
  background: rgba(201,75,26,0.12);
  border-radius: var(--smk-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--smk-accent-fill);
  font-size: 1.1rem;
  margin-bottom: 1rem;
  flex-shrink: 0;
}

.smk-feat-card--dark .smk-feat-card__icon {
  background: rgba(201,75,26,0.15);
}

.smk-feat-card__title {
  font-size: 1rem;
  font-weight: 800;
  font-family: 'Fraunces', Georgia, serif;
  color: var(--smk-text-pl);
  margin-bottom: 0.5rem;
}

.smk-feat-card--dark .smk-feat-card__title { color: var(--smk-text-pd); }

.smk-feat-card__body {
  font-size: 0.875rem;
  color: var(--smk-text-ml);
  line-height: 1.6;
}

.smk-feat-card--dark .smk-feat-card__body { color: var(--smk-text-md); }

/* =========================================================
   USE CASE TILES
   ========================================================= */
.smk-usecase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.smk-usecase-tile {
  background: var(--smk-bg-steel);
  border: 1px solid var(--smk-border-dk);
  border-radius: var(--smk-radius);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.smk-usecase-tile__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--smk-accent-text-ondark);
  margin-bottom: 0.75rem;
}

.smk-usecase-tile__title {
  font-size: 1.25rem;
  font-weight: 800;
  font-family: 'Fraunces', Georgia, serif;
  color: var(--smk-text-pd);
  margin-bottom: 0.75rem;
}

.smk-usecase-tile__body {
  font-size: 0.875rem;
  color: var(--smk-text-md);
  line-height: 1.6;
}

.smk-usecase-tile__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--smk-text-pd);
  margin-top: 1rem;
  transition: gap 0.18s;
}

.smk-usecase-tile__link:hover { gap: 0.6rem; }

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.smk-testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.smk-testimonial {
  background: var(--smk-bg-white);
  border: 1px solid var(--smk-border-lt);
  border-radius: var(--smk-radius);
  padding: 1.75rem;
}

.smk-bg--surface .smk-testimonial { background: var(--smk-bg-white); }

.smk-testimonial__quote {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--smk-text-pl);
  margin-bottom: 1.25rem;
  font-style: italic;
}

.smk-testimonial__quote::before { content: '\201C'; }
.smk-testimonial__quote::after  { content: '\201D'; }

.smk-testimonial__attr {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--smk-text-ml);
}

/* =========================================================
   PRICING
   ========================================================= */
.smk-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.smk-pricing-card {
  background: var(--smk-bg-white);
  border: 2px solid var(--smk-border-lt);
  border-radius: var(--smk-radius);
  padding: 2rem;
  position: relative;
}

.smk-pricing-card--featured {
  border-color: var(--smk-accent-fill);
}

.smk-pricing-card__badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--smk-accent-fill);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.875rem;
  border-radius: 0 0 var(--smk-radius) var(--smk-radius);
}

.smk-pricing-card__tier {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--smk-text-ml);
  margin-bottom: 0.5rem;
}

.smk-pricing-card__price {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 900;
  font-size: 2.4rem;
  color: var(--smk-text-pl);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.smk-pricing-card__price span {
  font-size: 1rem;
  font-weight: 400;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: var(--smk-text-ml);
}

.smk-pricing-card__desc {
  font-size: 0.875rem;
  color: var(--smk-text-ml);
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--smk-border-lt);
}

.smk-pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-bottom: 1.75rem;
}

.smk-pricing-card__feat {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--smk-text-pl);
}

.smk-pricing-card__feat::before {
  content: '\2713';
  color: var(--smk-pass-fill);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.05em;
}

/* =========================================================
   PLATFORM PAGE — TELEMETRY DASHBOARD MOCK
   ========================================================= */
.smk-telem-mock {
  background: var(--smk-bg-deep);
  border: 1px solid var(--smk-border-dk);
  border-radius: 6px;
  overflow: hidden;
  font-family: 'JetBrains Mono', monospace;
  width: 100%;
}

.smk-telem-mock__bar {
  background: #151F25;
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--smk-border-dk);
}

.smk-telem-mock__bar-title {
  font-size: 0.7rem;
  color: var(--smk-text-md);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.smk-telem-mock__bar-status {
  font-size: 0.65rem;
  color: var(--smk-pass-fill-ondark);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.smk-telem-mock__bar-status::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--smk-pass-fill-ondark);
  border-radius: 50%;
}

.smk-telem-mock__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--smk-border-dk);
}

.smk-telem-mock__cell {
  background: var(--smk-bg-deep);
  padding: 1rem;
}

.smk-telem-mock__cell-label {
  font-size: 0.65rem;
  color: var(--smk-text-md);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.25rem;
}

.smk-telem-mock__cell-val {
  font-size: 1.4rem;
  color: var(--smk-text-pd);
  line-height: 1;
}

.smk-telem-mock__cell-val--alert { color: var(--smk-accent-text-ondark); }
.smk-telem-mock__cell-val--pass  { color: var(--smk-pass-fill-ondark); }

.smk-telem-mock__cell-sub {
  font-size: 0.6rem;
  color: var(--smk-text-md);
  margin-top: 0.2rem;
}

.smk-platform-ingest-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.smk-platform-detect-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* =========================================================
   PLATFORM PAGE — WAVEFORM COMPARISON MOCK
   ========================================================= */
.smk-wavecomp {
  background: var(--smk-bg-steel);
  border: 1px solid var(--smk-border-dk);
  border-radius: 6px;
  padding: 1.5rem;
  width: 100%;
}

.smk-wavecomp__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.smk-wavecomp__title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--smk-text-md);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.smk-wavecomp__tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  background: rgba(201,75,26,0.70);
  color: #fff;
}

.smk-wavecomp__tag--ok {
  background: rgba(79,173,121,0.18);
  color: var(--smk-pass-fill-ondark);
}

.smk-wavecomp__pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.smk-wavecomp__lane {
  background: var(--smk-bg-deep);
  border: 1px solid var(--smk-border-dk);
  border-radius: 4px;
  padding: 0.75rem;
}

.smk-wavecomp__lane-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--smk-text-md);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.smk-wavecomp__svg {
  width: 100%;
  height: 64px;
}

/* =========================================================
   PLATFORM PAGE — ALERT FEED MOCK
   ========================================================= */
.smk-alert-feed {
  background: var(--smk-bg-deep);
  border: 1px solid var(--smk-border-dk);
  border-radius: 6px;
  overflow: hidden;
  width: 100%;
}

.smk-alert-feed__head {
  background: #151F25;
  padding: 0.6rem 1rem;
  display: grid;
  grid-template-columns: 80px 1fr 100px 80px;
  gap: 0.5rem;
  border-bottom: 1px solid var(--smk-border-dk);
}

.smk-alert-feed__head-cell {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--smk-text-md);
}

.smk-alert-feed__row {
  padding: 0.6rem 1rem;
  display: grid;
  grid-template-columns: 80px 1fr 100px 80px;
  gap: 0.5rem;
  border-bottom: 1px solid rgba(53,75,86,0.5);
  align-items: center;
  transition: background 0.15s;
}

.smk-alert-feed__row:last-child { border-bottom: none; }
.smk-alert-feed__row:hover { background: rgba(255,255,255,0.03); }

.smk-alert-feed__ts {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--smk-text-md);
}

.smk-alert-feed__msg {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--smk-text-pd);
}

.smk-alert-feed__sev {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  padding: 0.18rem 0.45rem;
  border-radius: 3px;
  text-align: center;
  font-weight: 400;
}

.smk-alert-feed__sev--warn {
  background: rgba(201,75,26,0.65);
  color: #fff;
}

.smk-alert-feed__sev--info {
  background: rgba(143,164,156,0.15);
  color: var(--smk-text-pd);
}

.smk-alert-feed__sev--crit {
  background: var(--smk-accent-fill);
  color: #ffffff;
}

.smk-alert-feed__line {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--smk-text-md);
  text-align: right;
}

/* =========================================================
   PLATFORM HERO — SPLIT LAYOUT
   ========================================================= */
.smk-platform-hero {
  background: var(--smk-bg-deep);
  padding-top: calc(var(--smk-nav-h) + 3.5rem);
  padding-bottom: 3.5rem;
}

.smk-platform-hero__inner {
  width: 100%;
  max-width: var(--smk-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.smk-platform-hero__text {
  max-width: 50ch;
}

.smk-platform-hero__h1 {
  color: var(--smk-text-pd);
  margin-bottom: 1rem;
}

.smk-platform-hero__sub {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--smk-text-md);
  margin-bottom: 1.75rem;
}

/* =========================================================
   SUB-PAGE HERO (shared)
   ========================================================= */
.smk-sub-hero {
  padding-top: calc(var(--smk-nav-h) + 3rem);
  padding-bottom: 3rem;
}

.smk-sub-hero--dark {
  background: var(--smk-bg-deep);
}

.smk-sub-hero--light {
  background: var(--smk-bg-surface);
  border-bottom: 1px solid var(--smk-border-lt);
}

.smk-sub-hero__inner {
  width: 100%;
  max-width: var(--smk-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.smk-sub-hero__text {
  max-width: 52ch;
}

.smk-sub-hero__h1 {
  margin-bottom: 1rem;
}

.smk-sub-hero--dark .smk-sub-hero__h1 { color: var(--smk-text-pd); }
.smk-sub-hero--light .smk-sub-hero__h1 { color: var(--smk-text-pl); }

.smk-sub-hero__sub {
  font-size: 1.05rem;
  font-weight: 300;
  margin-bottom: 1.5rem;
}

.smk-sub-hero--dark .smk-sub-hero__sub { color: var(--smk-text-md); }
.smk-sub-hero--light .smk-sub-hero__sub { color: var(--smk-text-ml); }

.smk-sub-hero__anchor {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* =========================================================
   STAT BAND (reusable)
   ========================================================= */
.smk-stat-band {
  background: var(--smk-bg-steel);
  border: 1px solid var(--smk-border-dk);
  border-radius: var(--smk-radius);
  padding: 1.5rem 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  text-align: center;
}

.smk-stat-band__val {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 900;
  font-size: 1.8rem;
  color: var(--smk-text-pd);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.smk-stat-band__label {
  font-size: 0.75rem;
  color: var(--smk-text-md);
  line-height: 1.3;
}

/* =========================================================
   USE CASES PAGE
   ========================================================= */
.smk-uc-section {
  padding-block: clamp(3rem, 7vw, 5rem);
  border-bottom: 1px solid var(--smk-border-lt);
}

.smk-uc-section:last-of-type { border-bottom: none; }

.smk-uc-section__inner {
  width: 100%;
  max-width: var(--smk-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.smk-uc-section--flip .smk-uc-section__inner {
  direction: rtl;
}

.smk-uc-section--flip .smk-uc-section__inner > * {
  direction: ltr;
}

.smk-uc-section__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--smk-accent-text);
  margin-bottom: 0.5rem;
}

.smk-uc-section__title {
  margin-bottom: 0.875rem;
}

.smk-uc-section__body {
  color: var(--smk-text-ml);
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
  line-height: 1.7;
}

.smk-uc-section__bullets {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.smk-uc-section__bullet {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--smk-text-ml);
}

.smk-uc-section__bullet::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--smk-accent-fill);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.5em;
}

.smk-uc-section__visual {
  background: var(--smk-bg-cream);
  border: 1px solid var(--smk-border-lt);
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.smk-uc-section__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =========================================================
   ABOUT PAGE
   ========================================================= */
.smk-about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.smk-about-story__text p {
  color: var(--smk-text-ml);
  line-height: 1.75;
  font-size: 0.95rem;
}

.smk-about-story__visual {
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--smk-border-lt);
}

.smk-about-story__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}

.smk-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.smk-team-card {
  background: var(--smk-bg-white);
  border: 1px solid var(--smk-border-lt);
  border-radius: var(--smk-radius);
  overflow: hidden;
}

.smk-team-card__img-wrap {
  aspect-ratio: 1/1;
  overflow: hidden;
  background: var(--smk-bg-cream);
  display: flex;
  align-items: center;
  justify-content: center;
}

.smk-team-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.smk-team-card__initials {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--smk-text-ml);
  display: none;
}

.smk-team-card__body {
  padding: 1.25rem;
}

.smk-team-card__name {
  font-size: 1rem;
  font-weight: 800;
  font-family: 'Fraunces', Georgia, serif;
  color: var(--smk-text-pl);
  margin-bottom: 0.2rem;
}

.smk-team-card__role {
  font-size: 0.8rem;
  color: var(--smk-accent-text);
  font-weight: 600;
  margin-bottom: 0.625rem;
}

.smk-team-card__bio {
  font-size: 0.825rem;
  color: var(--smk-text-ml);
  line-height: 1.6;
}

/* =========================================================
   CONTACT PAGE
   ========================================================= */
.smk-page--light-top { /* JS state hook — controls nav theme for light-top pages, no styling */ }

.smk-contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

.smk-contact-form-col {
  min-width: 0;
}

.smk-contact-info-col {
  min-width: 0;
}

.smk-contact-info-block {
  background: var(--smk-bg-surface);
  border: 1px solid var(--smk-border-lt);
  border-radius: var(--smk-radius);
  padding: 1.75rem;
}

.smk-contact-detail {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.smk-contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.smk-contact-item__icon {
  width: 40px;
  height: 40px;
  background: rgba(201,75,26,0.1);
  border-radius: var(--smk-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--smk-accent-fill);
  flex-shrink: 0;
}

.smk-contact-item__label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--smk-text-ml);
  margin-bottom: 0.25rem;
}

.smk-contact-item__val {
  font-size: 0.925rem;
  color: var(--smk-text-pl);
  line-height: 1.5;
}

.smk-contact-item__val a {
  color: var(--smk-text-pl);
  transition: color 0.18s;
}

.smk-contact-item__val a:hover {
  color: var(--smk-accent-text);
}

.smk-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.smk-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.smk-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.smk-form__label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--smk-text-ml);
}

.smk-form__input,
.smk-form__textarea {
  background: var(--smk-bg-white);
  border: 1.5px solid var(--smk-border-lt);
  border-radius: var(--smk-radius);
  padding: 0.7rem 0.875rem;
  font-size: 0.9rem;
  color: var(--smk-text-pl);
  transition: border-color 0.18s;
  width: 100%;
}

.smk-form__input:focus,
.smk-form__textarea:focus {
  outline: none;
  border-color: var(--smk-accent-fill);
}

.smk-form__textarea {
  resize: vertical;
  min-height: 130px;
}

.smk-form__confirm {
  display: none;
  background: rgba(45,121,85,0.08);
  border: 1px solid var(--smk-pass-fill);
  border-radius: var(--smk-radius);
  padding: 1.5rem;
  color: var(--smk-pass-text);
  font-size: 0.9rem;
  line-height: 1.5;
  text-align: center;
}

.smk-form__confirm.smk-visible { display: block; }

.smk-form__confirm-icon {
  font-size: 2rem;
  color: var(--smk-pass-fill);
  margin-bottom: 0.75rem;
}

.smk-form__confirm-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--smk-text-pl);
  margin-bottom: 0.5rem;
}

.smk-form__confirm-body {
  font-size: 0.875rem;
  color: var(--smk-text-ml);
  line-height: 1.6;
}

.smk-form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234A5E68' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  padding-right: 2.25rem;
  cursor: pointer;
}

/* =========================================================
   PRICING PAGE
   ========================================================= */
.smk-pricing-faq {
  max-width: 720px;
  margin-inline: auto;
}

.smk-faq-item {
  border-bottom: 1px solid var(--smk-border-lt);
}

.smk-faq-item:first-child {
  border-top: 1px solid var(--smk-border-lt);
}

.smk-faq-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  text-align: left;
  padding: 1.25rem 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--smk-text-pl);
  gap: 1rem;
  cursor: pointer;
  background: none;
  border: none;
}

.smk-faq-toggle__icon {
  font-size: 1.25rem;
  color: var(--smk-text-ml);
  flex-shrink: 0;
  transition: transform 0.25s;
  line-height: 1;
}

.smk-faq-item.smk-open .smk-faq-toggle__icon {
  transform: rotate(45deg);
}

.smk-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.smk-faq-item.smk-open .smk-faq-answer {
  max-height: 600px;
}

.smk-faq-answer__inner {
  padding-bottom: 1.25rem;
  font-size: 0.9rem;
  color: var(--smk-text-ml);
  line-height: 1.7;
}

/* =========================================================
   BLOG PAGES
   ========================================================= */
.smk-blog-hero {
  background: var(--smk-bg-deep);
  padding-top: calc(var(--smk-nav-h) + 3rem);
  padding-bottom: 3rem;
}

.smk-blog-hero__inner {
  width: 100%;
  max-width: var(--smk-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.smk-blog-hero__title,
.smk-blog-hero__h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--smk-text-pd);
  margin-bottom: 0.5rem;
}

.smk-blog-hero__sub {
  font-size: 1rem;
  color: var(--smk-text-md);
  font-weight: 300;
}

.smk-blog-featured {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  background: var(--smk-bg-white);
  border: 1px solid var(--smk-border-lt);
  border-radius: var(--smk-radius);
  overflow: hidden;
}

.smk-blog-featured__img {
  height: 320px;
  overflow: hidden;
}

.smk-blog-featured__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.smk-blog-featured__body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.smk-blog-featured__tag,
.smk-blog-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--smk-accent-text);
  margin-bottom: 0.625rem;
}

.smk-blog-featured__title {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
  color: var(--smk-text-pl);
  line-height: 1.25;
}

.smk-blog-featured__excerpt {
  font-size: 0.875rem;
  color: var(--smk-text-ml);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.smk-blog-featured__meta {
  font-size: 0.775rem;
  color: var(--smk-text-ml);
}

.smk-blog-featured__readmore {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--smk-accent-text);
  text-decoration: none;
  margin-top: 1rem;
  transition: gap 0.18s, color 0.18s;
}
.smk-blog-featured__readmore:hover {
  gap: 0.65rem;
  color: var(--smk-accent-fill);
}

.smk-blog-featured__img-link {
  display: block;
  overflow: hidden;
}
.smk-blog-featured__img-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}
.smk-blog-featured__img-link:hover img {
  transform: scale(1.03);
}

.smk-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.smk-blog-card {
  background: var(--smk-bg-white);
  border: 1px solid var(--smk-border-lt);
  border-radius: var(--smk-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.18s;
}

.smk-blog-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.smk-blog-card__cover,
.smk-blog-card__img-link {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--smk-bg-cream);
  display: block;
}

.smk-blog-card__cover img,
.smk-blog-card__img-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.smk-blog-card:hover .smk-blog-card__cover img,
.smk-blog-card:hover .smk-blog-card__img-link img {
  transform: scale(1.03);
}

.smk-blog-card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.smk-blog-card__tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--smk-accent-text);
  margin-bottom: 0.5rem;
}

.smk-blog-card__title {
  font-size: 1rem;
  font-weight: 800;
  font-family: 'Fraunces', Georgia, serif;
  color: var(--smk-text-pl);
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.smk-blog-card__excerpt {
  font-size: 0.825rem;
  color: var(--smk-text-ml);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1rem;
}

.smk-blog-card__meta {
  font-size: 0.75rem;
  color: var(--smk-text-ml);
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--smk-border-lt);
}

/* =========================================================
   ARTICLE PAGE
   ========================================================= */
.smk-article-hero {
  background: var(--smk-bg-surface);
  padding-top: calc(var(--smk-nav-h) + 2.5rem);
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--smk-border-lt);
}

.smk-article-hero__inner,
.smk-article-hero__band {
  width: 100%;
  max-width: var(--smk-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.smk-article-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--smk-accent-text);
  margin-bottom: 1.25rem;
  transition: gap 0.18s;
}

.smk-article-back:hover { gap: 0.6rem; }

.smk-article-hero__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--smk-accent-text);
  margin-bottom: 0.5rem;
}

.smk-article-hero__title {
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  color: var(--smk-text-pl);
  max-width: 20ch;
  margin-bottom: 1rem;
}

.smk-article-hero__meta {
  font-size: 0.875rem;
  color: var(--smk-text-ml);
}

.smk-article-cover {
  width: 100%;
  max-width: var(--smk-prose-w);
  margin-inline: auto;
  margin-bottom: 2.5rem;
  border-radius: var(--smk-radius);
  overflow: hidden;
  border: 1px solid var(--smk-border-lt);
  aspect-ratio: 16/9;
}

.smk-article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.smk-article-body {
  background: var(--smk-bg-white);
  padding-block: clamp(2rem, 5vw, 3.5rem);
}

.smk-article-content {
  width: 100%;
  max-width: var(--smk-prose-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  color: var(--smk-text-pl);
  font-size: 1rem;
  line-height: 1.8;
}

.smk-article-content h2 {
  font-size: 1.6rem;
  margin-top: 2.5rem;
  margin-bottom: 0.875rem;
}

.smk-article-content h3 {
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.smk-article-content p { margin-bottom: 1.35em; }

.smk-article-content ul,
.smk-article-content ol {
  margin-bottom: 1.35em;
  padding-left: 1.5em;
}

.smk-article-content ul li {
  list-style: disc;
  margin-bottom: 0.4em;
}

.smk-article-content ol li {
  list-style: decimal;
  margin-bottom: 0.4em;
}

.smk-article-content blockquote {
  border-left: 3px solid var(--smk-accent-fill);
  padding-left: 1.25rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--smk-text-ml);
}

.smk-article-lead {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--smk-text-ml);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.smk-blog-date {
  font-size: 0.8rem;
  color: var(--smk-text-ml);
}

.smk-blog-author {
  font-size: 0.8rem;
  color: var(--smk-text-ml);
  font-weight: 600;
}

.smk-article-cta {
  background: var(--smk-bg-surface);
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--smk-border-lt);
}

.smk-article-cta__inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.smk-article-cta__title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: var(--smk-text-pl);
}

/* =========================================================
   AUTH PAGES
   ========================================================= */
.smk-page--fullscreen-auth {
  min-height: 100vh;
  background: var(--smk-bg-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.smk-auth-wrap {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.smk-auth-card {
  background: var(--smk-bg-steel);
  border: 1px solid var(--smk-border-dk);
  border-radius: 6px;
  padding: clamp(2rem, 5vw, 2.75rem) clamp(1.5rem, 4vw, 2.5rem);
  width: 100%;
  max-width: 440px;
}

.smk-auth-logo {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
}

.smk-auth-logo img {
  height: 28px;
  width: auto;
}

.smk-auth-title,
.smk-auth-card__title {
  font-size: 1.6rem;
  color: var(--smk-text-pd);
  margin-bottom: 0.375rem;
}

.smk-auth-sub,
.smk-auth-card__sub {
  font-size: 0.875rem;
  color: var(--smk-text-md);
  margin-bottom: 1.75rem;
}

.smk-auth-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.smk-auth-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.smk-auth-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--smk-text-md);
}

.smk-auth-input {
  background: var(--smk-bg-deep);
  border: 1.5px solid var(--smk-border-dk);
  border-radius: var(--smk-radius);
  padding: 0.75rem 0.875rem;
  font-size: 0.9rem;
  color: var(--smk-text-pd);
  width: 100%;
  transition: border-color 0.18s;
}

.smk-auth-input::placeholder { color: var(--smk-text-md); opacity: 0.7; }

.smk-auth-input:focus {
  outline: none;
  border-color: var(--smk-accent-fill);
}

.smk-auth-form__submit {
  margin-top: 0.5rem;
  width: 100%;
  justify-content: center;
}

.smk-auth-form__links {
  margin-top: 1.25rem;
  text-align: center;
  font-size: 0.825rem;
  color: var(--smk-text-md);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.smk-auth-form__links a {
  color: var(--smk-text-pd);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.smk-auth-form__links a:hover { color: #fff; }

.smk-auth-error {
  background: rgba(201,75,26,0.12);
  border: 1px solid rgba(201,75,26,0.35);
  border-radius: var(--smk-radius);
  padding: 0.7rem 0.875rem;
  font-size: 0.85rem;
  color: var(--smk-accent-fill);
  display: none;
}

.smk-auth-error.smk-visible { display: block; }

.smk-auth-info {
  background: rgba(79,173,121,0.08);
  border: 1px solid rgba(79,173,121,0.28);
  border-radius: var(--smk-radius);
  padding: 0.6rem 0.875rem;
  font-size: 0.82rem;
  color: var(--smk-text-ml);
  display: none;
  margin-top: 0.5rem;
}

.smk-auth-info.smk-visible { display: block; }

.smk-auth-confirm {
  background: rgba(79,173,121,0.10);
  border: 1px solid rgba(79,173,121,0.30);
  border-radius: var(--smk-radius);
  padding: 2rem 1.5rem;
  color: var(--smk-pass-fill-ondark);
  display: none;
  text-align: center;
}

.smk-auth-confirm.smk-visible { display: block; }

.smk-auth-footer-links {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--smk-border-dk);
  text-align: center;
  font-size: 0.75rem;
  color: var(--smk-text-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.smk-auth-footer-links a {
  color: var(--smk-text-md);
  transition: color 0.18s;
}

.smk-auth-footer-links a:hover { color: var(--smk-text-pd); }

.smk-auth-switch {
  margin-top: 1.25rem;
  font-size: 0.875rem;
  color: var(--smk-text-md);
  text-align: center;
}

.smk-auth-legal {
  margin-top: 0.75rem;
  font-size: 0.75rem;
  color: var(--smk-text-md);
  text-align: center;
  line-height: 1.5;
}

.smk-auth-link {
  color: var(--smk-text-pd);
  text-decoration: underline;
  transition: color 0.18s;
}
.smk-auth-link:hover { color: #fff; }

.smk-auth-link-sm {
  font-size: 0.8rem;
  color: var(--smk-text-md);
  text-decoration: none;
  transition: color 0.18s;
}
.smk-auth-link-sm:hover { color: var(--smk-text-pd); }

.smk-auth-field-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.3rem;
}

.smk-auth-confirm__icon {
  font-size: 2rem;
  color: var(--smk-pass-fill-ondark);
  margin-bottom: 0.75rem;
  display: block;
  text-align: center;
}

.smk-auth-confirm__title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--smk-text-pd);
  margin-bottom: 0.5rem;
  text-align: center;
}

.smk-auth-confirm__body {
  font-size: 0.875rem;
  color: var(--smk-text-md);
  text-align: center;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

/* =========================================================
   CTA BANNER
   ========================================================= */
.smk-cta-banner {
  background: var(--smk-bg-deep);
  border-top: 1px solid var(--smk-border-dk);
  text-align: center;
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
}

.smk-cta-banner__eyebrow {
  margin-bottom: 1rem;
  color: var(--smk-accent-text-ondark);
}

.smk-cta-banner__title {
  color: var(--smk-text-pd);
  max-width: 20ch;
  margin-inline: auto;
  margin-bottom: 1rem;
}

.smk-cta-banner__sub {
  font-size: 1rem;
  font-weight: 300;
  color: var(--smk-text-md);
  max-width: 50ch;
  margin-inline: auto;
  margin-bottom: 2rem;
}

.smk-cta-banner__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* =========================================================
   INTEGRATION / PARTNER LOGOS
   ========================================================= */
.smk-integrations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.smk-integration-pill {
  background: var(--smk-bg-white);
  border: 1px solid var(--smk-border-lt);
  border-radius: var(--smk-radius);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.smk-integration-pill__icon {
  width: 32px;
  height: 32px;
  background: var(--smk-bg-cream);
  border-radius: var(--smk-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--smk-text-ml);
  font-size: 1rem;
  flex-shrink: 0;
}

.smk-integration-pill__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--smk-text-pl);
}

.smk-integration-pill__type {
  font-size: 0.7rem;
  color: var(--smk-text-ml);
}

/* =========================================================
   SECURITY CALLOUTS
   ========================================================= */
.smk-security-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.smk-security-item {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--smk-bg-white);
  border: 1px solid var(--smk-border-lt);
  border-radius: var(--smk-radius);
}

.smk-security-item__icon {
  font-size: 1.4rem;
  color: var(--smk-accent-fill);
  flex-shrink: 0;
  margin-top: 0.1em;
}

.smk-security-item__title {
  font-size: 0.95rem;
  font-weight: 800;
  font-family: 'Fraunces', Georgia, serif;
  color: var(--smk-text-pl);
  margin-bottom: 0.35rem;
}

.smk-security-item__body {
  font-size: 0.85rem;
  color: var(--smk-text-ml);
  line-height: 1.6;
}

/* =========================================================
   FADE-IN ANIMATION
   ========================================================= */
.smk-fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.smk-fade-in.smk-visible {
  opacity: 1;
  transform: none;
}

/* =========================================================
   COOKIE BANNER
   ========================================================= */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--smk-bg-steel);
  border-top: 1px solid var(--smk-border-dk);
  padding: 1.25rem 0;
}

.cookie-banner__inner {
  max-width: var(--smk-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner__text {
  font-size: 0.875rem;
  color: var(--smk-text-md);
  max-width: 65ch;
  line-height: 1.55;
}

.cookie-banner__text a {
  color: var(--smk-text-pd);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cookie-banner__btn {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.55rem 1.1rem;
  border-radius: 0;
  cursor: pointer;
  transition: background 0.18s, color 0.18s;
  border: 2px solid transparent;
}

.cookie-banner__btn--primary {
  background: var(--smk-accent-fill);
  color: #ffffff;
  border-color: var(--smk-accent-fill);
}

.cookie-banner__btn--primary:hover {
  background: #b34015;
  border-color: #b34015;
}

.cookie-banner__btn--secondary {
  background: transparent;
  color: var(--smk-text-pd);
  border-color: var(--smk-border-dk);
}

.cookie-banner__btn--secondary:hover {
  border-color: var(--smk-text-md);
  color: #ffffff;
}

/* =========================================================
   LEGAL CONTENT (for abw-legal pages)
   ========================================================= */
.smk-legal-page {
  background: var(--smk-bg-white);
  color: var(--smk-text-pl);
}

.smk-legal-page__hero {
  background: var(--smk-bg-surface);
  padding-top: calc(var(--smk-nav-h) + 2.5rem);
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--smk-border-lt);
}

.smk-legal-content {
  max-width: var(--smk-prose-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  padding-block: 2.5rem 4rem;
  color: var(--smk-text-pl);
  font-size: 0.95rem;
  line-height: 1.75;
  background: var(--smk-bg-white);
}

.smk-legal-content h2 {
  font-size: 1.4rem;
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
}

.smk-legal-content h3 {
  font-size: 1.1rem;
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
}

.smk-legal-content p { margin-bottom: 1.2em; }

.smk-legal-content ul {
  padding-left: 1.5em;
  margin-bottom: 1.2em;
}

.smk-legal-content ul li {
  list-style: disc;
  margin-bottom: 0.35em;
}

.smk-legal-content a {
  color: var(--smk-accent-text);
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

/* 1024px and below */
@media (max-width: 1024px) {
  .smk-hero__inner,
  .smk-platform-hero__inner,
  .smk-sub-hero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .smk-hero__text,
  .smk-platform-hero__text,
  .smk-sub-hero__text {
    max-width: 100%;
  }

  .smk-hero__visual {
    justify-content: flex-start;
  }

  .smk-metric-strip__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .smk-about-story {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .smk-contact-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .smk-uc-section__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .smk-uc-section--flip .smk-uc-section__inner {
    direction: ltr;
  }

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

/* 768px and below */
@media (max-width: 768px) {
  .smk-nav__links,
  .smk-nav__cta {
    display: none;
  }

  .smk-nav__hamburger {
    display: flex;
  }

  .smk-pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-inline: auto;
  }

  .smk-flow-grid {
    grid-template-columns: 1fr;
  }

  .smk-flow-grid::after {
    display: none;
  }

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

  .smk-blog-featured__img {
    height: 220px;
  }

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

  .smk-footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .smk-usecase-grid {
    grid-template-columns: 1fr;
  }

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

  .smk-wavecomp__pair {
    grid-template-columns: 1fr;
  }

  .smk-platform-detect-grid {
    grid-template-columns: 1fr;
  }

  .smk-platform-ingest-layout {
    grid-template-columns: 1fr;
  }

  .smk-stat-band {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .smk-alert-feed__head,
  .smk-alert-feed__row {
    grid-template-columns: 70px 1fr 80px;
  }

  .smk-alert-feed__head-cell:last-child,
  .smk-alert-feed__line {
    display: none;
  }

  .smk-form__row {
    grid-template-columns: 1fr;
  }

  .smk-security-grid {
    grid-template-columns: 1fr;
  }

  .smk-telem-mock__grid {
    grid-template-columns: 1fr;
  }
}

/* 480px and below */
@media (max-width: 480px) {
  .smk-blog-grid {
    grid-template-columns: 1fr;
  }

  .smk-feat-grid {
    grid-template-columns: 1fr;
  }

  .smk-feat-grid--2col {
    grid-template-columns: 1fr;
  }

  .smk-testimonial-grid {
    grid-template-columns: 1fr;
  }

  .smk-metric-strip__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .smk-team-grid {
    grid-template-columns: 1fr;
  }

  .smk-integrations-grid {
    grid-template-columns: 1fr;
  }

  .smk-cookie-banner__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .smk-waveform-panel {
    max-width: 100%;
  }
}