/* ============ DESIGN TOKENS (shared system) ============ */
:root {
  --c-primary: #0033a0;
  --c-primary-700: #002880;
  --c-primary-600: #003cb8;
  --c-primary-500: #1452d6;
  --c-primary-300: #6a8ad9;
  --c-primary-100: #e8eefb;
  --c-primary-50: #f3f7fe;
  --c-gold: #c9a961;
  --c-gold-700: #a8884a;
  --c-gold-500: #d6b974;
  --c-gold-100: #f7efda;
  --c-gold-50: #fbf6e8;
  --c-ink-900: #0a1430;
  --c-ink-800: #1a2444;
  --c-ink-700: #2c3656;
  --c-ink-600: #4a5577;
  --c-ink-500: #6b7596;
  --c-ink-400: #97a0bd;
  --c-ink-300: #c8cee0;
  --c-ink-200: #e2e6f0;
  --c-ink-100: #f1f4fa;
  --c-white: #ffffff;
  --c-bg: #ffffff;
  --c-bg-alt: #f6f8fc;
  --c-bg-dark: #0a1430;
  --ff-sans:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  --ff-display: "Sora", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;
  --sh-xs: 0 1px 2px rgba(10, 20, 48, 0.05);
  --sh-sm: 0 2px 8px rgba(10, 20, 48, 0.06), 0 1px 2px rgba(10, 20, 48, 0.04);
  --sh-md: 0 8px 24px rgba(10, 20, 48, 0.08), 0 2px 6px rgba(10, 20, 48, 0.05);
  --sh-lg:
    0 20px 50px rgba(10, 20, 48, 0.12), 0 6px 16px rgba(10, 20, 48, 0.06);
  --sh-blue: 0 16px 40px rgba(0, 51, 160, 0.28);
  --sh-gold: 0 16px 40px rgba(201, 169, 97, 0.3);
  --sp-section: clamp(64px, 9vw, 120px);
  --container: 1200px;
  --container-narrow: 820px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 0.18s;
  --t-base: 0.32s;
  --t-slow: 0.6s;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: var(--ff-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-ink-800);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img,
svg {
  max-width: 100%;
  display: block;
}
a {
  color: var(--c-primary);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}
a:hover {
  color: var(--c-primary-600);
}
button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
:focus-visible {
  outline: 3px solid var(--c-primary-500);
  outline-offset: 2px;
  border-radius: 4px;
}

h1,
h2,
h3,
h4 {
  font-family: var(--ff-display);
  color: var(--c-ink-900);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
  font-weight: 700;
}
h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.75rem);
  font-weight: 800;
}
h2 {
  font-size: clamp(1.75rem, 3.8vw, 2.6rem);
}
h3 {
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
}
h4 {
  font-size: 1.05rem;
}
p {
  margin: 0 0 1em;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow {
  max-width: var(--container-narrow);
}
.section {
  padding: var(--sp-section) 0;
}
.section--alt {
  background: var(--c-bg-alt);
}
.section--dark {
  background: linear-gradient(135deg, #0a1430 0%, #142555 60%, #0033a0 100%);
  color: #fff;
}
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: #fff;
}

.section-head {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head p {
  font-size: 1.075rem;
  color: var(--c-ink-600);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--c-primary-50);
  color: var(--c-primary);
  margin-bottom: 18px;
}
.eyebrow--gold {
  background: var(--c-gold-50);
  color: var(--c-gold-700);
}
.eyebrow--on-dark {
  background: rgba(255, 255, 255, 0.1);
  color: #cfe0ff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  transition:
    transform var(--t-fast) var(--ease),
    box-shadow var(--t-fast) var(--ease),
    background var(--t-fast) var(--ease),
    color var(--t-fast) var(--ease);
  will-change: transform;
  text-align: center;
  cursor: pointer;
  white-space: nowrap;
}
.btn svg {
  width: 18px;
  height: 18px;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn:active {
  transform: translateY(0);
}
.btn--primary {
  background: var(--c-primary);
  color: #fff;
  box-shadow: var(--sh-sm);
}
.btn--primary:hover {
  background: var(--c-primary-700);
  color: #fff;
  box-shadow: var(--sh-blue);
}
.btn--gold {
  background: linear-gradient(135deg, #d6b974 0%, #c9a961 50%, #a8884a 100%);
  color: #2a1d05;
  box-shadow: var(--sh-sm);
}
.btn--gold:hover {
  color: #2a1d05;
  box-shadow: var(--sh-gold);
}
.btn--ghost {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}
.btn--outline {
  background: #fff;
  color: var(--c-primary);
  border: 1.5px solid var(--c-ink-200);
}
.btn--outline:hover {
  border-color: var(--c-primary);
  background: var(--c-primary-50);
}
.btn--dark {
  background: var(--c-ink-900);
  color: #fff;
}
.btn--dark:hover {
  background: #000;
  color: #fff;
}
.btn--sm {
  padding: 9px 16px;
  font-size: 0.875rem;
}
.btn--lg {
  padding: 15px 28px;
  font-size: 1rem;
}
.btn__group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}
.btn__group--left {
  justify-content: flex-start;
}
.mt-1 {
  margin-top: 24px;
}
.mt-2 {
  margin-top: 40px;
}
.mt-3 {
  margin-top: 56px;
}

/* ============ HEADER ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--c-ink-200);
  transition: box-shadow var(--t-base) var(--ease);
}
.site-header.is-scrolled {
  box-shadow: var(--sh-sm);
}
.nav {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--c-ink-900);
  letter-spacing: -0.02em;
}
.nav__brand:hover {
  color: var(--c-primary);
}
.nav__brand-mark {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: linear-gradient(
    135deg,
    var(--c-primary) 0%,
    var(--c-primary-500) 100%
  );
  color: #fff;
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  box-shadow: var(--sh-sm);
}
.nav__menu {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav__item {
  position: relative;
}
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: var(--r-sm);
  color: var(--c-ink-700);
  font-weight: 500;
  font-size: 0.94rem;
}
.nav__link:hover,
.nav__link.is-active {
  color: var(--c-primary);
  background: var(--c-primary-50);
}
.nav__cta {
  margin-left: 10px;
}
.nav__toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  color: var(--c-ink-800);
  align-items: center;
  justify-content: center;
}
.nav__toggle:hover {
  background: var(--c-primary-50);
  color: var(--c-primary);
}
.nav__toggle svg {
  width: 22px;
  height: 22px;
}

/* ============ BREADCRUMBS ============ */
.breadcrumbs {
  background: var(--c-bg-alt);
  border-bottom: 1px solid var(--c-ink-200);
}
.breadcrumbs ol {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 0.88rem;
  color: var(--c-ink-500);
}
.breadcrumbs li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.breadcrumbs li + li::before {
  content: "/";
  color: var(--c-ink-300);
}
.breadcrumbs a {
  color: var(--c-ink-600);
}
.breadcrumbs a:hover {
  color: var(--c-primary);
}
.breadcrumbs li[aria-current="page"] {
  color: var(--c-ink-800);
  font-weight: 600;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  padding: clamp(56px, 8vw, 100px) 0 clamp(48px, 6vw, 72px);
  background:
    radial-gradient(
      1200px 500px at 80% -10%,
      rgba(0, 51, 160, 0.1),
      transparent 60%
    ),
    radial-gradient(
      900px 400px at 5% 30%,
      rgba(201, 169, 97, 0.08),
      transparent 60%
    ),
    linear-gradient(180deg, #f6f8fc 0%, #ffffff 100%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 51, 160, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 51, 160, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(
    ellipse 80% 60% at 50% 30%,
    #000 0%,
    transparent 70%
  );
  mask-image: radial-gradient(
    ellipse 80% 60% at 50% 30%,
    #000 0%,
    transparent 70%
  );
  pointer-events: none;
}
.hero__inner {
  position: relative;
  text-align: center;
  max-width: 960px;
  margin: 0 auto;
}
.hero h1 {
  margin: 18px 0 22px;
}
.hero h1 .accent {
  background: linear-gradient(
    135deg,
    var(--c-primary) 0%,
    var(--c-primary-500) 60%,
    var(--c-gold) 130%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.hero__lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--c-ink-600);
  max-width: 760px;
  margin: 0 auto 34px;
}

/* ============ TWO-COLUMN HERO (left text + right image) ============ */
.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 56px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.hero .container:has(.hero__grid) {
  text-align: left;
}
.hero__content {
  min-width: 0;
}
.hero__grid .hero__lead {
  margin-left: 0;
  margin-right: 0;
  max-width: 580px;
}
.hero__grid .btn__group {
  justify-content: flex-start;
}
.hero__visual {
  position: relative;
}
.hero__visual .hero__img {
  display: block;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  border-radius: var(--r-lg, 18px);
  box-shadow: 0 24px 60px rgba(11, 18, 40, 0.12);
}
.hero__visual img {
  border-radius: 15px;
}
@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  .hero .container:has(.hero__grid) {
    text-align: center;
  }
  .hero__grid .hero__lead {
    margin-left: auto;
    margin-right: auto;
  }
  .hero__grid .btn__group {
    justify-content: center;
  }
  .hero__visual .hero__img {
    max-width: 360px;
  }
}

/* ============ STATS BAR ============ */
.stats {
  background: var(--c-bg-dark);
  color: #fff;
  padding: 36px 0;
  position: relative;
  overflow: hidden;
}
.stats::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    circle at 1px 1px,
    rgba(255, 255, 255, 0.05) 1px,
    transparent 0
  );
  background-size: 28px 28px;
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  text-align: center;
  position: relative;
}
.stat__num {
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1;
}
.stat__num .suffix {
  color: var(--c-gold-500);
}
.stat__label {
  margin-top: 8px;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}

/* ============ CARD GRID ============ */
.grid {
  display: grid;
  gap: 24px;
}
.grid--2 {
  grid-template-columns: repeat(2, 1fr);
}
.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ============ FEATURE CARD ============ */
.feat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--c-ink-200);
  border-radius: var(--r-lg);
  padding: 26px;
  text-decoration: none;
  color: inherit;
  transition:
    transform var(--t-base) var(--ease),
    box-shadow var(--t-base) var(--ease),
    border-color var(--t-base) var(--ease);
  height: 100%;
  overflow: hidden;
}
.feat-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--r-lg);
  background: linear-gradient(
    180deg,
    transparent 60%,
    rgba(0, 51, 160, 0.025) 100%
  );
  opacity: 0;
  transition: opacity var(--t-base) var(--ease);
  pointer-events: none;
}
.feat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-md);
  border-color: transparent;
  color: inherit;
}
.feat-card:hover::after {
  opacity: 1;
}
.feat-card__icon {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--c-primary-50);
  color: var(--c-primary);
  margin-bottom: 18px;
  position: relative;
  transition:
    background var(--t-base) var(--ease),
    color var(--t-base) var(--ease),
    transform var(--t-base) var(--ease);
}
.feat-card__icon svg {
  width: 26px;
  height: 26px;
}
.feat-card:hover .feat-card__icon {
  background: var(--c-primary);
  color: #fff;
  transform: scale(1.06);
}
.feat-card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}
.feat-card > p {
  margin: 0 0 14px;
  color: var(--c-ink-600);
  font-size: 0.9rem;
  line-height: 1.55;
}

.feat-card__specs {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0 0 16px;
  padding: 14px 0;
  border-top: 1px dashed var(--c-ink-200);
  border-bottom: 1px dashed var(--c-ink-200);
}
.feat-card__spec {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--c-ink-700);
}
.feat-card__spec .lab {
  font-weight: 600;
  color: var(--c-ink-500);
  min-width: 76px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.7rem;
}

.feat-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.feat-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--c-primary-50);
  color: var(--c-primary);
}
.feat-tag--gold {
  background: var(--c-gold-50);
  color: var(--c-gold-700);
}
.feat-tag--neutral {
  background: var(--c-ink-100);
  color: var(--c-ink-700);
}

.feat-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--c-primary);
}
.feat-card__cta svg {
  width: 14px;
  height: 14px;
  transition: transform var(--t-fast) var(--ease);
}
.feat-card:hover .feat-card__cta svg {
  transform: translateX(4px);
}

/* Card variants */
.feat-card[data-tier="performance"] {
  border-top: 3px solid var(--c-primary);
}
.feat-card[data-tier="performance"] .feat-card__icon {
  background: var(--c-primary-50);
  color: var(--c-primary);
}
.feat-card[data-tier="adhesive"] {
  border-top: 3px solid var(--c-ink-700);
}
.feat-card[data-tier="adhesive"] .feat-card__icon {
  background: #eef0f6;
  color: var(--c-ink-700);
}
.feat-card[data-tier="decorative"] {
  border-top: 3px solid var(--c-gold);
  background: linear-gradient(180deg, #fff 0%, #fffcf2 100%);
}
.feat-card[data-tier="decorative"] .feat-card__icon {
  background: var(--c-gold-50);
  color: var(--c-gold-700);
}
.feat-card[data-tier="functional"] {
  border-top: 3px solid var(--c-primary-500);
}
.feat-card[data-tier="functional"] .feat-card__icon {
  background: var(--c-primary-100);
  color: var(--c-primary-700);
}

/* ============ FILTER BAR ============ */
.filter-bar {
  position: sticky;
  top: 68px;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--c-ink-200);
  padding: 14px 0;
}
.filter-bar__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: center;
}
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  background: #fff;
  border: 1px solid var(--c-ink-200);
  color: var(--c-ink-700);
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--t-fast) var(--ease);
  cursor: pointer;
  white-space: nowrap;
}
.filter-chip:hover {
  border-color: var(--c-primary);
  color: var(--c-primary);
}
.filter-chip.is-active {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: #fff;
  box-shadow: var(--sh-sm);
}
.filter-chip svg {
  width: 16px;
  height: 16px;
}
.filter-chip .count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 11px;
  background: var(--c-ink-100);
  color: var(--c-ink-600);
  font-size: 0.76rem;
  font-weight: 700;
}
.filter-chip.is-active .count {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

/* ============ FEATURE GROUP ============ */
.feat-group {
  scroll-margin-top: 130px;
}
.feat-group + .feat-group {
  margin-top: var(--sp-section);
}
.feat-group__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.feat-group__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--c-primary);
  color: #fff;
  box-shadow: var(--sh-sm);
}
.feat-group__icon svg {
  width: 24px;
  height: 24px;
}
.feat-group__icon--gold {
  background: linear-gradient(
    135deg,
    var(--c-gold-500) 0%,
    var(--c-gold-700) 100%
  );
}
.feat-group__icon--dark {
  background: var(--c-ink-900);
}
.feat-group__icon--accent {
  background: linear-gradient(
    135deg,
    var(--c-primary-500) 0%,
    var(--c-primary) 100%
  );
}
.feat-group__title h2 {
  margin: 0 0 4px;
  font-size: 1.5rem;
}
.feat-group__title p {
  margin: 0;
  color: var(--c-ink-600);
  font-size: 0.94rem;
}

/* ============ NEED-FEATURE DECISION ============ */
.matcher-wrap {
  background: #fff;
  border: 1px solid var(--c-ink-200);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-sm);
}
.matcher-search {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--c-ink-200);
  background: var(--c-bg-alt);
  align-items: center;
}
.matcher-search label {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--c-ink-700);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.matcher-search input[type="search"] {
  flex: 1;
  min-width: 200px;
  padding: 10px 14px;
  border-radius: var(--r-sm);
  border: 1px solid var(--c-ink-200);
  font: inherit;
  font-size: 0.92rem;
  color: var(--c-ink-800);
  background: #fff;
}
.matcher-search input[type="search"]:focus {
  outline: 2px solid var(--c-primary-300);
  border-color: var(--c-primary);
}
.table-scroll {
  overflow-x: auto;
}
.la-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  min-width: 640px;
}
.la-table thead th {
  padding: 14px 18px;
  text-align: left;
  background: var(--c-bg-alt);
  font-family: var(--ff-display);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--c-ink-700);
  border-bottom: 2px solid var(--c-ink-200);
}
.la-table tbody td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--c-ink-100);
  vertical-align: top;
  color: var(--c-ink-700);
}
.la-table tbody tr:last-child td {
  border-bottom: none;
}
.la-table tbody tr:hover td {
  background: var(--c-primary-50);
}
.la-table td.col-accent {
  color: var(--c-ink-900);
  font-weight: 600;
}
.la-table td .feat-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  font-size: 0.76rem;
  font-weight: 600;
  background: var(--c-primary-50);
  color: var(--c-primary);
  margin-right: 6px;
}
.matcher-empty {
  padding: 32px;
  text-align: center;
  color: var(--c-ink-500);
  font-size: 0.94rem;
  display: none;
}
.matcher-empty.is-visible {
  display: block;
}

/* ============ COMPATIBILITY MATRIX ============ */
.matrix-wrap {
  background: #fff;
  border: 1px solid var(--c-ink-200);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-sm);
}
.matrix-scroll {
  overflow-x: auto;
}
.matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  min-width: 760px;
}
.matrix thead th {
  padding: 14px 12px;
  text-align: center;
  background: var(--c-bg-dark);
  color: #fff;
  font-family: var(--ff-display);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}
.matrix thead th:first-child {
  text-align: left;
  padding-left: 22px;
}
.matrix tbody td {
  padding: 12px;
  border: 1px solid var(--c-ink-100);
  text-align: center;
  vertical-align: middle;
}
.matrix tbody td:first-child {
  text-align: left;
  padding-left: 22px;
  font-weight: 600;
  color: var(--c-ink-900);
  background: var(--c-bg-alt);
}
.matrix .rating {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.8rem;
}
.rating--5 {
  background: #dcfce7;
  color: #14532d;
}
.rating--4 {
  background: #ecfccb;
  color: #365314;
}
.rating--3 {
  background: #fef9c3;
  color: #713f12;
}
.rating--2 {
  background: #ffedd5;
  color: #7c2d12;
}
.rating--1 {
  background: #fee2e2;
  color: #7f1d1d;
}
.rating--0 {
  background: var(--c-ink-100);
  color: var(--c-ink-500);
}

/* ============ SPEC PROCESS ============ */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  counter-reset: step;
}
.process-card {
  background: #fff;
  border: 1px solid var(--c-ink-200);
  border-radius: var(--r-md);
  padding: 26px 22px 22px;
  position: relative;
  transition: all var(--t-base) var(--ease);
}
.process-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh-md);
  border-color: var(--c-primary-100);
}
.process-card::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: -16px;
  left: 22px;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--c-primary) 0%,
    var(--c-primary-500) 100%
  );
  color: #fff;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: 0.92rem;
  box-shadow: var(--sh-sm);
}
.process-card__icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--c-primary-50);
  color: var(--c-primary);
  margin-bottom: 12px;
}
.process-card__icon svg {
  width: 18px;
  height: 18px;
}
.process-card h4 {
  margin: 0 0 6px;
  font-size: 1rem;
}
.process-card p {
  margin: 0;
  color: var(--c-ink-600);
  font-size: 0.88rem;
  line-height: 1.55;
}

/* ============ SAMPLE BANNER ============ */
.sample-banner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: center;
  background: linear-gradient(135deg, #fff 0%, var(--c-primary-50) 100%);
  border: 1px solid var(--c-primary-100);
  border-radius: var(--r-xl);
  padding: 44px;
  box-shadow: var(--sh-md);
}
.sample-banner__price {
  text-align: center;
  padding: 32px;
  background: #fff;
  border-radius: var(--r-lg);
  border: 2px dashed var(--c-primary-100);
}
.sample-banner__price strong {
  display: block;
  font-family: var(--ff-display);
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 800;
  color: var(--c-primary);
  letter-spacing: -0.04em;
  line-height: 1;
}
.sample-banner__price span {
  display: block;
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--c-ink-600);
  font-weight: 500;
}
.list-check li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 8px;
  font-size: 0.92rem;
  color: var(--c-ink-700);
  line-height: 1.5;
}
.list-check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--c-primary-50)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%230033a0' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E")
    center/12px no-repeat;
}

.geo-quote {
  font-family: var(--ff-display);
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  color: var(--c-ink-800);
  padding: 28px 32px;
  border-radius: var(--r-md);
  background: #fff;
  border: 1px solid var(--c-ink-200);
  position: relative;
  max-width: 880px;
  margin: 40px auto 0;
}
.geo-quote::before {
  content:"\201C";
  position: absolute;
  top: -10px;
  left: 24px;
  font-family: "Sora", serif;
  font-size: 3rem;
  color: var(--c-primary-100);
  line-height: 1;
}

/* ============ CTA BAND ============ */
.cta-band {
  padding: clamp(56px, 8vw, 96px) 0;
  background:
    radial-gradient(
      800px 400px at 100% 0%,
      rgba(201, 169, 97, 0.18),
      transparent 60%
    ),
    radial-gradient(
      800px 400px at 0% 100%,
      rgba(20, 82, 214, 0.25),
      transparent 60%
    ),
    linear-gradient(135deg, #0a1430 0%, #0033a0 100%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band h2 {
  color: #fff;
}
.cta-band p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.075rem;
  max-width: 720px;
  margin: 0 auto 32px;
}

/* ============ FOOTER ============ */
.site-footer {
  background: #060d24;
  color: rgba(255, 255, 255, 0.75);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 14px;
}
.footer-brand .mark {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--c-primary);
  color: #fff;
  font-size: 0.8rem;
}
.site-footer p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}
.site-footer h4 {
  color: #fff;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
  font-family: var(--ff-sans);
  font-weight: 700;
}
.site-footer ul li {
  margin-bottom: 10px;
}
.site-footer ul li a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
}
.site-footer ul li a:hover {
  color: var(--c-gold-500);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ============ STICKY MOBILE CTA ============ */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--c-ink-200);
  padding: 12px 16px;
  transform: translateY(120%);
  transition: transform var(--t-base) var(--ease);
}
.sticky-cta.is-visible {
  transform: translateY(0);
}
.sticky-cta__inner {
  max-width: 480px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* ============ SCROLL REVEAL ============ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.8s var(--ease-out),
    transform 0.8s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-delay="1"] {
  transition-delay: 0.08s;
}
.reveal[data-delay="2"] {
  transition-delay: 0.16s;
}
.reveal[data-delay="3"] {
  transition-delay: 0.24s;
}
.reveal[data-delay="4"] {
  transition-delay: 0.32s;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .nav__menu {
    display: none;
  }
  .nav__toggle {
    display: inline-flex;
  }
  .nav__menu.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    padding: 16px;
    gap: 4px;
    box-shadow: var(--sh-lg);
    border-top: 1px solid var(--c-ink-200);
    max-height: calc(100vh - 70px);
    overflow-y: auto;
  }
  .nav__menu.is-open .nav__link {
    padding: 12px 14px;
  }
  .nav__cta {
    margin: 8px 0 0;
  }
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .filter-bar {
    top: 64px;
  }
}
@media (max-width: 720px) {
  .container {
    padding: 0 18px;
  }
  .grid--4,
  .grid--3,
  .grid--2 {
    grid-template-columns: 1fr;
  }
  .sample-banner {
    grid-template-columns: 1fr;
    padding: 28px;
    gap: 24px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .btn__group {
    flex-direction: column;
    align-items: stretch;
  }
  .btn__group .btn {
    width: 100%;
  }
  .section-head {
    margin-bottom: 36px;
  }
  .sticky-cta {
    display: block;
  }
  body {
    padding-bottom: 76px;
  }
  .feat-group__head {
    flex-wrap: wrap;
  }
  .feat-card {
    padding: 22px;
  }
}

@media (min-width: 721px) {
  .sticky-cta {
    display: none;
  }
}

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

@media print {
  .site-header,
  .sticky-cta,
  .nav__toggle,
  .filter-bar {
    display: none;
  }
  body {
    padding: 0;
  }
}