/* ============================================
   FiglioTech v3 — Design Tokens & Styles
   Dark cinematic AI mobility aesthetic
   Deep blues, purples, neon cyan palette
   ============================================ */

@import url('https://api.fontshare.com/v2/css?f[]=general-sans@400,500,600,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  /* Typography */
  --font-display: 'Space Grotesk', 'General Sans', sans-serif;
  --font-body: 'General Sans', 'Helvetica Neue', sans-serif;

  /* Type Scale — Improved readability: larger base, better contrast */
  --text-xs:   clamp(0.8rem,  0.75rem + 0.25vw, 0.9rem);
  --text-sm:   clamp(0.95rem, 0.88rem + 0.35vw, 1.075rem);
  --text-base: clamp(1.075rem, 1rem   + 0.3vw,  1.2rem);
  --text-lg:   clamp(1.2rem,  1.05rem + 0.75vw, 1.55rem);
  --text-xl:   clamp(1.5rem,  1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,    1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,  1rem    + 4vw,    5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Dark Cinematic AI Palette — shifted toward deep blues/purples */
  --color-bg:          #07080e;
  --color-surface:     #0d0f17;
  --color-surface-2:   #12151f;
  --color-surface-3:   #181c28;
  --color-border:      rgba(130,150,200,0.08);
  --color-border-strong: rgba(130,150,200,0.16);

  /* Text — Improved contrast for readability */
  --color-text:        #eaedf4;
  --color-text-muted:  #9da5b8;
  --color-text-faint:  #5c6478;

  /* Primary Accent — Bright Yellow */
  --color-accent:       #FFD500;
  --color-accent-dim:   #E6BF00;
  --color-accent-glow:  rgba(255,213,0,0.12);
  --color-accent-text:  #FFD500;

  /* Secondary — Neon Cyan */
  --color-cyan:     #00d4ff;
  --color-cyan-dim: #00b0d4;
  --color-cyan-glow: rgba(0,212,255,0.12);

  /* Tertiary — Deep Blue / Purple */
  --color-blue:     #3b82f6;
  --color-blue-glow: rgba(59,130,246,0.10);
  --color-purple:    #8b5cf6;
  --color-purple-glow: rgba(139,92,246,0.10);
  --color-amber:    #f59e0b;
  --color-amber-glow: rgba(245,158,11,0.10);
  --color-red:      #ef4444;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows — with subtle blue/purple tint */
  --shadow-sm: 0 1px 2px rgba(0,0,20,0.4);
  --shadow-md: 0 4px 12px rgba(0,0,30,0.5);
  --shadow-lg: 0 12px 32px rgba(0,0,40,0.6);
  --shadow-glow: 0 0 40px rgba(0,212,255,0.06);
  --shadow-glow-accent: 0 0 40px rgba(255,213,0,0.06);

  /* Content */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-max: 1400px;
}

/* ============================================
   GLOBAL LAYOUT
   ============================================ */

.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

/* ============================================
   NAVIGATION — Logo only, no text
   ============================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-3) var(--space-6);
  background: rgba(7,8,14,0.65);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-smooth), border-color var(--transition-smooth);
}

.nav--scrolled {
  background: rgba(7,8,14,0.92);
  border-bottom-color: var(--color-border-strong);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--content-max);
  margin-inline: auto;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.nav__logo-img {
  height: 32px;
  width: auto;
  filter: brightness(0) invert(1) sepia(1) saturate(3) hue-rotate(10deg) brightness(1.2);
}

/* Hide the text label — logo only */
.nav__logo-text { display: none; }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}

.nav__link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
  position: relative;
}

.nav__link:hover { color: var(--color-text); }

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-cyan);
  transition: width var(--transition-smooth);
}

.nav__link:hover::after { width: 100%; }

.nav__cta {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-5);
  background: transparent;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-full);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  transition: background var(--transition-interactive),
              border-color var(--transition-interactive),
              color var(--transition-interactive),
              box-shadow var(--transition-interactive);
}

.nav__cta:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #07080e;
  box-shadow: 0 0 20px rgba(255,213,0,0.2);
}

.nav__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
}

.nav__mobile-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-text);
  transition: transform var(--transition-interactive), opacity var(--transition-interactive);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__canvas canvas {
  width: 100% !important;
  height: 100% !important;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(7,8,14,0.25) 0%,
    rgba(7,8,14,0.05) 35%,
    rgba(7,8,14,0.5) 75%,
    rgba(7,8,14,1) 100%
  );
  z-index: 1;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding-bottom: var(--space-24);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-4);
  margin-bottom: var(--space-8);
  background: var(--color-accent-glow);
  border: 1px solid rgba(255,213,0,0.2);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-accent-text);
  letter-spacing: 0.02em;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 1rem + 5vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.hero__headline-accent {
  background: linear-gradient(135deg, #FFD500 0%, #00d4ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subhead {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 600px;
  margin-bottom: var(--space-10);
}

.hero__ctas {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition-interactive),
              background var(--transition-interactive),
              box-shadow var(--transition-interactive),
              border-color var(--transition-interactive),
              color var(--transition-interactive);
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--color-accent);
  color: #07080e;
  border: none;
}

.btn--primary:hover {
  background: #FFE033;
  box-shadow: 0 0 30px rgba(255,213,0,0.3);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-strong);
}

.btn--ghost:hover {
  border-color: var(--color-text-muted);
  background: rgba(255,255,255,0.04);
}

.btn__icon { width: 16px; height: 16px; }

/* ============================================
   SECTION UTILITIES
   ============================================ */

.section {
  padding: clamp(var(--space-16), 10vw, var(--space-32)) 0;
  position: relative;
  z-index: 2;
}

.section--dark { background: var(--color-bg); }
.section--surface { background: var(--color-surface); }

.section__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-cyan);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-4);
}

.section__label-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.section__subtitle {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 640px;
  line-height: 1.8;
}

/* ============================================
   INTELLIGO PLATFORM — Sensing → Intelligence → Outputs
   Canvas-based visualization
   ============================================ */

.platform { position: relative; }
.platform__header { margin-bottom: var(--space-8); }

/* Canvas-based fusion visualization */
.fusion {
  margin: var(--space-12) auto var(--space-16);
  max-width: 800px;
  position: relative;
}

.fusion__canvas-el {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: block;
  min-height: 300px;
}

/* Platform Pillars */
.platform__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.platform__pillar {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-smooth),
              box-shadow var(--transition-smooth);
}

.platform__pillar:hover {
  border-color: rgba(0,212,255,0.25);
  box-shadow: var(--shadow-glow);
}

.platform__pillar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-cyan), transparent);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.platform__pillar:hover::before { opacity: 1; }

.platform__pillar-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-cyan-glow);
  border: 1px solid rgba(0,212,255,0.12);
}

.platform__pillar-icon {
  width: 32px;
  height: 32px;
  color: var(--color-cyan);
}

.platform__pillar-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.platform__pillar-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ============================================
   WAYSENSE SECTION
   ============================================ */

.waysense {
  position: relative;
  overflow: hidden;
}

.waysense__header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.waysense__header .section__subtitle {
  margin-inline: auto;
}

/* Prominent WaySense logo */
.waysense__logo-block {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-12);
}

.waysense__logo-img {
  height: 56px;
  width: auto;
  filter: drop-shadow(0 0 30px rgba(84,151,232,0.2));
}

/* Sensing Activation Animation — Phone visual */
.waysense__activation {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-12);
}

.waysense__phone {
  position: relative;
  width: 120px;
  height: 200px;
  border: 2px solid var(--color-border-strong);
  border-radius: 20px;
  background: var(--color-surface-2);
  overflow: hidden;
}

.waysense__phone-screen {
  position: absolute;
  inset: 8px;
  border-radius: 12px;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.waysense__scan-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-cyan), transparent);
  animation: scan-down 2.5s ease-in-out infinite;
}

@keyframes scan-down {
  0% { top: 0; opacity: 1; }
  100% { top: 100%; opacity: 0.3; }
}

.waysense__pulse-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--color-cyan);
  animation: pulse-expand 3s ease-out infinite;
}

.waysense__pulse-ring--1 { width: 30px; height: 30px; animation-delay: 0s; }
.waysense__pulse-ring--2 { width: 60px; height: 60px; animation-delay: 0.8s; }
.waysense__pulse-ring--3 { width: 90px; height: 90px; animation-delay: 1.6s; }

@keyframes pulse-expand {
  0% { transform: scale(0.5); opacity: 0.6; }
  100% { transform: scale(1.8); opacity: 0; }
}

.waysense__phone-label {
  position: relative;
  z-index: 2;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--color-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* WaySense Flow Steps */
.waysense__flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  position: relative;
}

.waysense__flow::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-cyan), var(--color-purple), var(--color-cyan), transparent);
  opacity: 0.2;
  z-index: 0;
}

.waysense__step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-8) var(--space-4);
}

.waysense__step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-5);
  border-radius: 50%;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-strong);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-cyan);
}

.waysense__step-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.waysense__step-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.8;
  max-width: 300px;
  margin-inline: auto;
}

.waysense__tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-12);
}

.waysense__tag {
  padding: var(--space-2) var(--space-5);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
}

/* ============================================
   PRODUCT CARDS — Balanced hierarchy
   ============================================ */

.products { position: relative; }

.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.product-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-smooth),
              transform var(--transition-smooth);
}

.product-card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
}

.product-card__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  width: fit-content;
  margin-bottom: var(--space-6);
}

.product-card__badge--active { background: var(--color-accent-glow); color: var(--color-accent-text); }
.product-card__badge--coming { background: var(--color-amber-glow); color: var(--color-amber); }
.product-card__badge--partner { background: var(--color-blue-glow); color: var(--color-blue); }

.product-card__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  min-height: 40px;
}

.product-card__logo-icon { width: 36px; height: 36px; color: var(--color-accent); }

.product-card__route-logo { width: 90px; height: auto; }

/* Standardized product names — all use the same font size for balance */
.product-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
}

/* WaySense logo image inside card — match the text-based names in visual weight */
.product-card__logo-img {
  height: 36px;
  width: auto;
  opacity: 0.95;
}

.product-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-8);
  flex-grow: 1;
}

.product-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent-text);
  text-decoration: none;
  transition: gap var(--transition-interactive);
}

.product-card__cta:hover { gap: var(--space-3); }
.product-card__cta svg { width: 16px; height: 16px; transition: transform var(--transition-interactive); }
.product-card__cta:hover svg { transform: translateX(2px); }

/* Coming soon card */
.product-card--route {
  border-style: dashed;
}
.product-card--route:hover { border-color: var(--color-amber); }

/* ============================================
   TECHNICAL ARCHITECTURE
   ============================================ */

.architecture { position: relative; overflow: hidden; }

.architecture__visual {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: var(--space-12);
}

.architecture__layer {
  flex: 1;
  padding: var(--space-6);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.architecture__connector {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  flex-shrink: 0;
  position: relative;
}

.architecture__connector::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-cyan);
  opacity: 0.3;
}

.architecture__connector-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-cyan);
  position: relative;
  z-index: 1;
  animation: pulse-dot 2s ease-in-out infinite;
}

.architecture__layer-label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}

.architecture__layer-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.architecture__layer-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================
   ABOUT US SECTION
   ============================================ */

.about { position: relative; }

.about__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.about__header .section__title {
  max-width: 700px;
  margin-inline: auto;
}

.about__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.about__block {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}

.about__block--accent {
  background: var(--color-surface-2);
  border-color: rgba(0,212,255,0.15);
}

.about__block-heading {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.about__block--accent .about__block-heading {
  color: var(--color-cyan);
}

.about__block-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.85;
}

.about__logo {
  display: flex;
  justify-content: center;
  margin-top: var(--space-16);
}

.about__logo-img {
  height: 60px;
  width: auto;
  opacity: 0.1;
  filter: brightness(0) invert(1);
}

/* ============================================
   CONTACT — Signals Form Integration
   ============================================ */

.contact { position: relative; text-align: center; }

.contact__inner {
  max-width: 640px;
  margin-inline: auto;
}

/* Override Signals wrapper defaults */
.signals-form-wrapper {
  background: none;
  box-shadow: none;
  padding: 0;
  border-radius: 0;
}

.signals-form.contact__form {
  display: grid;
  gap: var(--space-5);
  margin-top: var(--space-8);
  text-align: left;
}

.contact__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.contact__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.contact__field--full {
  width: 100%;
}

.contact__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

.contact__required {
  color: var(--color-accent);
}

.contact__input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  transition: border-color var(--transition-interactive),
              box-shadow var(--transition-interactive);
  box-sizing: border-box;
}

.contact__input::placeholder { color: var(--color-text-faint); }
.contact__input:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.08);
}

.contact__textarea {
  min-height: 120px;
  resize: vertical;
  border-radius: var(--radius-md);
}

.contact__submit {
  justify-self: center;
  margin-top: var(--space-4);
  min-width: 200px;
}

.contact__submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Signals htmx success response styling */
.signals-form-wrapper .signals-form,
.signals-form-wrapper .signals-form p,
.signals-form-wrapper .signals-form strong {
  color: var(--color-text);
  font-family: var(--font-body);
  text-align: center;
}

.signals-form-wrapper .signals-form img {
  display: inline-block;
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
  filter: hue-rotate(80deg) brightness(1.2);
}

.signals-form-wrapper .signals-form strong {
  font-size: var(--text-lg);
  font-weight: 600;
}

/* ============================================
   FOOTER — Logo only, no text
   ============================================ */

.footer {
  padding: var(--space-12) 0 var(--space-8);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
  position: relative;
  z-index: 2;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__left {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
}

.footer__logo-img {
  height: 24px;
  width: auto;
  filter: brightness(0) invert(1) sepia(1) saturate(3) hue-rotate(10deg) brightness(1.2);
}

/* Hide the text label — logo only */
.footer__logo-text { display: none; }

.footer__copy {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.footer__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}

.footer__link {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}

.footer__link:hover { color: var(--color-text); }

.footer__attribution {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
  transition: color var(--transition-interactive);
}

.footer__attribution:hover { color: var(--color-text-muted); }

/* ============================================
   SCROLL REVEAL
   ============================================ */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

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

@media (max-width: 1024px) {
  .platform__grid,
  .products__grid,
  .about__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .architecture__visual {
    flex-direction: column;
  }

  .architecture__connector {
    width: auto;
    height: 32px;
  }

  .architecture__connector::before {
    top: 0;
    bottom: 0;
    left: 50%;
    right: auto;
    width: 1px;
    height: 100%;
  }

  .waysense__flow {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .waysense__flow::before { display: none; }

  .fusion {
    max-width: 100%;
    margin: var(--space-8) auto var(--space-10);
  }

  .fusion__canvas-el {
    aspect-ratio: 3 / 4;
    min-height: 360px;
  }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__mobile-toggle { display: flex; }

  .nav__links--open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(7,8,14,0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-border);
    gap: var(--space-4);
  }

  .hero__headline {
    font-size: var(--text-2xl);
  }

  .hero__content {
    padding-bottom: var(--space-8);
  }

  .contact__row { grid-template-columns: 1fr; }

  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-6);
  }

  .footer__links {
    flex-wrap: wrap;
    gap: var(--space-3);
  }

  .container { padding-inline: var(--space-4); }
  .waysense__logo-img { height: 40px; }
}

/* ============================================
   SCROLLBAR
   ============================================ */

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-surface-3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-text-faint); }

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

/* Hide Signals chatbot widget — keep tracking active */
#signals-chat-widget,
#signals-chat-container,
[id^="signals-chat"],
.signals-chat-widget,
.signals-chat-container,
iframe[src*="getsignals.ai"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  width: 0 !important;
  height: 0 !important;
}

@media (prefers-reduced-motion: reduce) {
  .reveal { transition-duration: 0.01ms; }
  .waysense__scan-line,
  .waysense__pulse-ring,
  .hero__badge-dot,
  .architecture__connector-dot { animation: none; }
}