:root {
  --bg: #f4f7fb;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-solid: #ffffff;
  --text: #10131a;
  --muted: #626b7a;
  --line: rgba(16, 19, 26, 0.11);
  --blue: #1468ff;
  --blue-dark: #0b45b8;
  --cyan: #42c8ff;
  --radius-sm: 18px;
  --radius-md: 28px;
  --radius-lg: 42px;
  --shadow: 0 24px 70px rgba(22, 38, 70, 0.12);
  --shell: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 0%, rgba(76, 160, 255, 0.12), transparent 28rem),
    var(--bg);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

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

button,
input,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 999;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: var(--text);
  color: #fff;
}

.skip-link:focus {
  top: 1rem;
}

.shell {
  width: min(calc(100% - 40px), var(--shell));
  margin-inline: auto;
}

.narrow {
  max-width: 860px;
  text-align: center;
}

.section-pad {
  position: relative;
  padding: 120px 0;
}

.section-pad.compact {
  padding: 80px 0;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1,
h2 {
  letter-spacing: -0.055em;
  line-height: 0.98;
}

h1 {
  max-width: 780px;
  margin-bottom: 1.7rem;
  font-size: clamp(4.1rem, 9vw, 8.8rem);
  font-weight: 800;
}

h2 {
  margin-bottom: 1.5rem;
  font-size: clamp(2.7rem, 5.8vw, 5.5rem);
  font-weight: 750;
}

h3 {
  margin-bottom: 0.75rem;
  font-size: clamp(1.35rem, 2vw, 2rem);
  letter-spacing: -0.035em;
  line-height: 1.1;
}

p {
  color: var(--muted);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 1.35rem;
  border: 0;
  border-radius: 999px;
  background: var(--text);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 14px 30px rgba(16, 19, 26, 0.18);
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  background: var(--blue);
  box-shadow: 0 18px 34px rgba(20, 104, 255, 0.25);
}

.button-small {
  min-height: 40px;
  padding-inline: 1rem;
  font-size: 0.9rem;
}

.button-full {
  width: 100%;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease, backdrop-filter 180ms ease;
}

.site-header.scrolled {
  border-bottom-color: var(--line);
  background: rgba(244, 247, 251, 0.78);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--text);
  color: #fff;
  font-size: 0.75rem;
  letter-spacing: -0.05em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.45rem;
  font-size: 0.92rem;
  font-weight: 600;
}

.main-nav > a:not(.button) {
  color: #4f5867;
}

.menu-toggle {
  display: none;
}

.hero {
  min-height: 100svh;
  padding-top: 150px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(420px, 0.97fr);
  align-items: center;
  gap: 2rem;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-lead {
  max-width: 680px;
  margin-bottom: 2rem;
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  flex-wrap: wrap;
}

.hero-facts {
  display: flex;
  gap: 1rem 1.6rem;
  flex-wrap: wrap;
  margin: 2.1rem 0 0;
  padding: 0;
  list-style: none;
  color: #586273;
  font-size: 0.88rem;
}

.hero-facts li::before {
  content: "•";
  margin-right: 0.55rem;
  color: var(--blue);
}

.hero-visual,
.bundle-visual {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(255,255,255,0.92), rgba(226,237,251,0.66));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-visual {
  transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
}

.visual-badge {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  z-index: 3;
  padding: 0.55rem 0.8rem;
  border: 1px solid rgba(16, 19, 26, 0.08);
  border-radius: 999px;
  background: rgba(255,255,255,0.78);
  color: #5e6876;
  font-size: 0.75rem;
  font-weight: 700;
  backdrop-filter: blur(10px);
}

.floating-card,
.floating-coin {
  position: absolute;
  z-index: 4;
  display: grid;
  place-items: center;
  box-shadow: 0 15px 35px rgba(17, 42, 88, 0.18);
  font-weight: 800;
}

.floating-card {
  width: 84px;
  height: 120px;
  border-radius: 14px;
  background: #fff;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

.floating-card-one {
  right: 7%;
  bottom: 14%;
  transform: rotate(9deg);
}

.floating-card-two {
  right: 23%;
  bottom: 8%;
  transform: rotate(-7deg);
}

.floating-coin {
  right: 13%;
  top: 16%;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(145deg, #d9ecff, #fff);
  color: var(--blue-dark);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  pointer-events: none;
}

.glow-one {
  top: 16%;
  right: -6%;
  width: 410px;
  height: 410px;
  background: rgba(55, 166, 255, 0.26);
}

.glow-two {
  left: 5%;
  bottom: 0;
  width: 280px;
  height: 280px;
  background: rgba(129, 97, 255, 0.12);
}

.statement p:last-child,
.section-head > p:last-child {
  max-width: 720px;
  margin-inline: auto;
  font-size: 1.1rem;
}

.section-head {
  max-width: 850px;
  margin-bottom: 3.5rem;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.step-grid,
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.step-card,
.benefit {
  min-height: 250px;
  padding: 2rem;
  border: 1px solid rgba(255,255,255,0.9);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: 0 18px 55px rgba(26, 45, 80, 0.07);
  backdrop-filter: blur(14px);
}

.step-number {
  display: inline-block;
  margin-bottom: 4rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.ecosystem-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.25rem;
}

.ecosystem-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--surface-solid);
  box-shadow: var(--shadow);
}

.ecosystem-card.large {
  grid-row: span 2;
}

.ecosystem-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #eaf0f8;
}

.ecosystem-card > div {
  padding: 2rem;
}

.product-label {
  margin-bottom: 0.6rem;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.set-scroller {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.set-card {
  min-height: 240px;
  padding: 1.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.62);
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.set-card:hover {
  transform: translateY(-5px);
  background: #fff;
  box-shadow: 0 20px 42px rgba(17, 42, 88, 0.09);
}

.set-card > span {
  display: block;
  margin-bottom: 4.5rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
}

.compatibility-box {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
  padding: clamp(2rem, 5vw, 4.2rem);
  border-radius: var(--radius-lg);
  background: var(--text);
  color: #fff;
  box-shadow: var(--shadow);
}

.compatibility-box h2,
.compatibility-box .eyebrow {
  color: #fff;
}

.ai-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

.ai-list span {
  padding: 1rem 1.15rem;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 16px;
  background: rgba(255,255,255,0.07);
  font-weight: 700;
}

.bundle-grid,
.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
}

.bundle-copy h2 {
  font-size: clamp(3rem, 6vw, 6rem);
}

.bundle-lead {
  max-width: 580px;
  font-size: 1.2rem;
}

.check-list {
  display: grid;
  gap: 0.8rem;
  margin: 2rem 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.8rem;
  font-weight: 650;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--blue);
}

.fineprint {
  max-width: 560px;
  font-size: 0.76rem;
}

.benefit {
  min-height: 200px;
}

.cta {
  background:
    radial-gradient(circle at 15% 15%, rgba(74, 178, 255, 0.19), transparent 25rem),
    linear-gradient(180deg, rgba(255,255,255,0.5), rgba(232,239,250,0.75));
}

.cta-copy p:last-child {
  max-width: 560px;
  font-size: 1.1rem;
}

.interest-form {
  padding: clamp(1.4rem, 4vw, 2.4rem);
  border: 1px solid rgba(255,255,255,0.9);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.82);
  box-shadow: var(--shadow);
  backdrop-filter: blur(15px);
}

.interest-form label:not(.consent) {
  display: block;
  margin: 0.9rem 0 0.35rem;
  font-size: 0.84rem;
  font-weight: 700;
}

.interest-form input,
.interest-form select {
  width: 100%;
  min-height: 50px;
  padding: 0 0.95rem;
  border: 1px solid rgba(16,19,26,0.14);
  border-radius: 14px;
  background: #fff;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.interest-form input:focus,
.interest-form select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(20,104,255,0.12);
}

.consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
  margin: 1.2rem 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.consent input {
  width: 18px;
  min-height: 18px;
  margin-top: 0.15rem;
}

.honeypot {
  position: absolute;
  left: -9999px;
}

.form-status {
  min-height: 1.4em;
  margin: 0.8rem 0 0;
  font-size: 0.85rem;
}

.form-status.success {
  color: #0a7a43;
}

.form-status.error {
  color: #b12222;
}

.site-footer {
  padding: 46px 0;
  border-top: 1px solid var(--line);
  background: #eef3f9;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: end;
}

.footer-brand {
  margin-bottom: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 1.2rem;
  font-size: 0.9rem;
}

.copyright {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.78rem;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 680ms cubic-bezier(.2,.75,.2,1), transform 680ms cubic-bezier(.2,.75,.2,1);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

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

@media (max-width: 980px) {
  .hero-grid,
  .bundle-grid,
  .cta-grid,
  .compatibility-box {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 130px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-lead,
  .hero-actions,
  .hero-facts {
    justify-content: center;
    margin-inline: auto;
  }

  .hero-visual {
    max-width: 720px;
    margin-inline: auto;
    transform: none;
  }

  .step-grid,
  .benefit-grid {
    grid-template-columns: 1fr;
  }

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

  .ecosystem-card.large {
    grid-row: auto;
  }

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

  .compatibility-box {
    text-align: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 760px) {
  .section-pad {
    padding: 88px 0;
  }

  .section-pad.compact {
    padding: 58px 0;
  }

  .menu-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    padding: 0 11px;
    border: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.72);
    cursor: pointer;
  }

  .menu-toggle span:not(.sr-only) {
    width: 100%;
    height: 2px;
    background: var(--text);
  }

  .main-nav {
    position: fixed;
    top: 74px;
    right: 20px;
    left: 20px;
    display: grid;
    gap: 0;
    padding: 0.7rem;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255,255,255,0.95);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 160ms ease, transform 160ms ease;
    backdrop-filter: blur(18px);
  }

  .main-nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .main-nav a {
    padding: 0.95rem;
  }

  .main-nav .button {
    margin-top: 0.4rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-facts {
    display: grid;
  }

  .floating-card,
  .floating-coin {
    display: none;
  }

  .set-scroller {
    display: grid;
    grid-template-columns: 1fr;
  }

  .ai-list {
    grid-template-columns: 1fr;
  }

  .footer-links {
    flex-wrap: wrap;
  }
}

/*
  ============================================================================
  HMB|TEC BRANDING
  ============================================================================
*/

.brand
{
    display: inline-flex;
    align-items: center;
    gap: 14px;
    color: inherit;
    text-decoration: none;
    white-space: nowrap;
}

.brand-logo
{
    display: block;
    width: auto;
    height: 42px;
    object-fit: contain;
}

.brand-divider
{
    width: 1px;
    height: 30px;
    background: rgba(18, 27, 43, 0.2);
}

.brand-product
{
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.025em;
}

.footer-brand .brand-logo
{
    height: 36px;
}

@media (max-width: 640px)
{
    .brand
    {
        gap: 9px;
    }

    .brand-logo
    {
        height: 34px;
    }

    .brand-divider
    {
        height: 24px;
    }

    .brand-product
    {
        font-size: 1rem;
    }
}