/*
 * Lanka.net local redesign — Zeofa-inspired visual direction.
 *
 * The reference contributes visual principles only: white sticky navigation,
 * deep teal hero surfaces, warm mineral accents, cream section bands, compact
 * cards, and direct export-oriented calls to action. No Zeofa code, fonts, or
 * imagery are included here.
 */

:root {
  --zeofa-teal-950: #062f2a;
  --zeofa-teal-900: #084238;
  --zeofa-teal-800: #0b5649;
  --zeofa-teal-700: #0d6958;
  --zeofa-teal-600: #177966;
  --zeofa-teal-100: #dcece7;
  --zeofa-cream: #f6f3ea;
  --zeofa-cream-strong: #eee7d7;
  --zeofa-gold: #cf9630;
  --zeofa-gold-readable: #b77900;
  --zeofa-gold-dark: #8a601b;
  --zeofa-ink: #243c35;
  --zeofa-muted: #5b6d67;

  --c-navy-950: var(--zeofa-teal-950);
  --c-navy-900: var(--zeofa-teal-900);
  --c-navy-800: var(--zeofa-teal-800);
  --c-navy-700: var(--zeofa-teal-700);
  --c-navy-600: var(--zeofa-teal-600);
  --c-navy-500: #3e6f63;
  --c-navy-400: #6e9188;
  --c-navy-300: #a8c1ba;
  --c-navy-200: #cfddd9;
  --c-navy-100: #e8efed;

  --c-brass-700: var(--zeofa-gold-dark);
  --c-brass-600: #b87e23;
  --c-brass-500: var(--zeofa-gold);
  --c-brass-400: #dfa94e;
  --c-brass-200: #ead09c;
  --c-brass-100: #f8edda;

  --c-paper: #ffffff;
  --c-sand-100: var(--zeofa-cream);
  --c-sand-200: var(--zeofa-cream-strong);
  --c-sand-300: #d8d3c6;

  --bg-page: #ffffff;
  --bg-surface: #ffffff;
  --bg-subtle: var(--zeofa-cream);
  --bg-inverse: var(--zeofa-teal-800);
  --bg-inverse-deep: var(--zeofa-teal-950);
  --text-primary: var(--zeofa-ink);
  --text-secondary: var(--zeofa-muted);
  --text-muted: #667c75;
  --text-inverse: #ffffff;
  --text-inverse-muted: #d8e8e3;
  --border-subtle: #dddcd5;
  --border-strong: var(--zeofa-teal-800);
  --border-inverse: #7fb0a4;
  --accent: var(--zeofa-gold);
  --accent-hover: #dda13a;
  --accent-text: var(--zeofa-gold-dark);
  --accent-tint: #fbf1df;
  --focus-ring: var(--zeofa-teal-700);
  --focus-ring-inverse: #f3c66f;

  --font-display: "Inter", system-ui, -apple-system, "Segoe UI", Roboto,
                  "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  --fs-base: 1rem;
  --fs-lg: 1.0625rem;
  --fs-xl: 1.25rem;
  --fs-2xl: clamp(1.65rem, 1.35rem + 1.1vw, 2rem);
  --fs-3xl: clamp(2rem, 1.6rem + 1.7vw, 2.65rem);
  --fs-4xl: clamp(2.25rem, 1.55rem + 2.8vw, 3rem);
  --lh-tight: 1.05;
  --lh-heading: 1.15;
  --lh-body: 1.65;

  --container-max: 1240px;
  --header-h: 80px;
  --section-y: clamp(3.5rem, 2.3rem + 3.8vw, 5rem);
  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 8px;
  --sh-flat: 0 1px 2px rgba(6, 47, 42, 0.06);
  --sh-raise: 0 12px 28px rgba(6, 47, 42, 0.12);
  --sh-panel: 0 24px 60px rgba(6, 47, 42, 0.22);
}

body {
  background: var(--bg-page);
  color: var(--text-primary);
}

h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: -0.025em;
}

a { text-underline-offset: 0.22em; }

.section--subtle,
.c5-derisk {
  background: var(--zeofa-cream);
}

.site-header {
  background: rgba(255, 255, 255, 0.98);
  border-bottom-color: rgba(8, 66, 56, 0.12);
  box-shadow: 0 2px 14px rgba(6, 47, 42, 0.06);
  backdrop-filter: blur(12px);
}

.site-header__inner { min-height: var(--header-h); }

.brand { color: var(--zeofa-teal-800); }
.brand__mark { width: 48px; height: 48px; }
.brand__identity { line-height: 1.05; }
.brand__wordmark {
  font-size: 1.125rem;
  letter-spacing: -0.03em;
}
.brand__tagline {
  color: var(--zeofa-gold-dark);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.025em;
  opacity: 1;
}

.nav-desktop__list { gap: clamp(1.25rem, 2vw, 2rem); }
.nav-desktop__link {
  color: #44554f;
  font-size: 0.9375rem;
  border-bottom-color: transparent;
}
.nav-desktop__link:hover,
.nav-desktop__link.is-current { color: var(--zeofa-teal-700); }
.nav-desktop__link.is-current { border-bottom-color: var(--accent); }

.site-header :focus-visible,
.nav-panel :focus-visible { outline-color: var(--focus-ring); }

.site-header__cta {
  min-height: 44px;
  padding-inline: 1.25rem;
}

.nav-toggle {
  color: var(--zeofa-teal-700);
  border-color: rgba(8, 66, 56, 0.25);
  border-radius: var(--r-sm);
}

.nav-panel {
  background: #ffffff;
  border-bottom-color: rgba(8, 66, 56, 0.15);
  box-shadow: var(--sh-panel);
}
.nav-panel__link {
  color: var(--zeofa-ink);
  border-bottom-color: #e7ebe8;
}
.nav-panel__link--sub { color: var(--zeofa-muted); }
.nav-panel__heading { color: var(--zeofa-teal-700); }
.nav-panel .btn--ghost-inverse {
  color: var(--zeofa-teal-800);
  border-color: var(--zeofa-teal-700);
}

.btn {
  min-height: 48px;
  border-radius: var(--r-xs);
  padding: 0.8rem 1.5rem;
  font-size: 0.9375rem;
  box-shadow: none;
}
.btn--sm {
  min-height: 42px;
  padding: 0.65rem 1.15rem;
  font-size: 0.875rem;
}
.btn--accent {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--zeofa-teal-950);
}
.btn--accent:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}
.btn--outline { border-color: var(--zeofa-teal-700); color: var(--zeofa-teal-800); }
.btn--outline:hover { background: var(--zeofa-teal-800); color: #ffffff; }
.btn--ghost-inverse { border-color: rgba(255, 255, 255, 0.78); }
.btn--ghost-inverse:hover { background: rgba(255, 255, 255, 0.1); border-color: #ffffff; }

.c13-breadcrumb {
  background: var(--zeofa-cream);
  color: var(--zeofa-muted);
  border-bottom-color: #ded9cc;
}

.c1-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 92% 12%, rgba(255, 255, 255, 0.08), transparent 28%),
    linear-gradient(135deg, var(--zeofa-teal-900), var(--zeofa-teal-700));
  color: #ffffff;
  padding-block: clamp(3.5rem, 2.2rem + 4vw, 5rem);
}
.c1-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(90deg, transparent, #000 65%, #000);
}
.c1-hero__inner { position: relative; z-index: 1; }
.c1-hero__h1 {
  color: #ffffff;
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.035em;
  max-width: 18ch;
}
.c1-hero__sub { color: #d8e8e3; max-width: 54ch; }
.c1-hero__proof { color: #ffffff; }
.c1-hero__eyebrow,
.c1-hero__eyebrow--tag {
  color: #f4c76f;
  background: rgba(6, 47, 42, 0.36);
  border-color: rgba(244, 199, 111, 0.55);
}
.c1-hero__ctas { gap: 1rem; margin-top: 2rem; }

.c1-hero--bg .c1-hero__bg {
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-top: 4px solid var(--accent);
  border-radius: var(--r-md);
  box-shadow: var(--sh-panel);
  padding: 10px;
  overflow: hidden;
}
.c1-hero--bg .c1-hero__bg::after { display: none; }
.c1-hero--bg .c1-hero__bg img {
  border-radius: var(--r-xs);
  object-position: var(--hero-bg-pos, 70% 32%);
}

.c1-hero__visual {
  padding: 10px;
  background: #ffffff;
  border-radius: var(--r-md);
  box-shadow: var(--sh-panel);
}
.c1-hero__visual img {
  border: 0;
  border-radius: var(--r-xs);
}

@media (min-width: 56rem) {
  .c1-hero--bg { min-height: 31.25rem; }
  .c1-hero--bg .c1-hero__inner { grid-template-columns: minmax(0, 1fr); }
  .c1-hero--bg .c1-hero__body { max-width: 53%; }
  .c1-hero--bg .c1-hero__bg {
    inset: 50% max(var(--container-pad), calc((100vw - var(--container-max)) / 2 + var(--container-pad))) auto auto;
    width: min(36vw, 27rem);
    height: 21.5rem;
    z-index: 0;
    transform: translateY(-50%);
  }
}

@media (max-width: 55.999rem) {
  .c1-hero--bg {
    display: flex;
    flex-direction: column;
  }
  .c1-hero--bg .c1-hero__inner { order: 1; }
  .c1-hero--bg .c1-hero__bg {
    position: relative;
    inset: auto;
    order: 2;
    width: calc(100% - (2 * var(--container-pad)));
    height: clamp(13rem, 58vw, 18rem);
    margin: var(--sp-8) auto 0;
    transform: none;
    z-index: 1;
  }
  .c1-hero__h1 { max-width: 20ch; }
}

.c2-trust {
  background: var(--zeofa-cream);
  border-block-color: #ded8ca;
  color: #596a64;
  padding-block: 2.5rem;
}
.c2-trust__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  font-size: 0.8125rem;
  letter-spacing: 0;
}
.c2-trust__item {
  display: grid;
  place-items: center;
  gap: 0.45rem;
  text-align: center;
  font-weight: 600;
}
.c2-trust__item::before {
  content: "";
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background:
    radial-gradient(circle, var(--zeofa-gold) 0 22%, transparent 24%),
    var(--zeofa-teal-100);
  border: 1px solid rgba(8, 66, 56, 0.14);
}
.c2-trust__item + .c2-trust__item::before { margin-right: 0; color: inherit; }

@media (min-width: 48rem) {
  .c2-trust__list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Homepage hero — full-bleed image with a quiet editorial reading surface. */
.page-home .c1-hero {
  min-height: clamp(35rem, 44vw, 42rem);
  padding-block: clamp(5rem, 8vw, 7.5rem) clamp(9rem, 12vw, 11rem);
  background: #eff1e8;
  color: #17211d;
}
.page-home .c1-hero::before {
  z-index: 1;
  opacity: 1;
  mask-image: none;
  background:
    linear-gradient(
      90deg,
      rgba(250, 250, 244, 0.99) 0%,
      rgba(250, 250, 244, 0.96) 34%,
      rgba(250, 250, 244, 0.80) 50%,
      rgba(250, 250, 244, 0.30) 72%,
      rgba(250, 250, 244, 0.08) 100%
    ),
    linear-gradient(0deg, rgba(239, 241, 232, 0.38), transparent 55%);
}
.page-home .c1-hero--bg .c1-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  transform: none;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.page-home .c1-hero--bg .c1-hero__bg img {
  border-radius: 0;
  object-position: var(--hero-bg-pos, 70% 50%);
}
.page-home .c1-hero__inner { z-index: 2; }
.page-home .c1-hero--bg .c1-hero__body {
  max-width: 46rem;
}
.page-home .c1-hero__eyebrow,
.page-home .c1-hero__eyebrow--tag {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: fit-content;
  margin-bottom: 1.25rem;
  padding: 0;
  color: var(--zeofa-teal-800);
  background: transparent;
  border: 0;
  border-radius: 0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.065em;
}
.page-home .c1-hero__eyebrow--tag::before {
  content: "";
  width: 2.5rem;
  height: 2px;
  flex: none;
  background: var(--zeofa-gold);
}
.page-home .c1-hero__h1 {
  max-width: 20ch;
  margin-bottom: 1.25rem;
  color: #17211d;
  font-size: clamp(2.75rem, 4.4vw, 3.9rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}
.page-home .c1-hero__h1-accent { color: var(--zeofa-teal-700); }
.page-home .c1-hero__sub {
  max-width: 62ch;
  color: #33433d;
  font-size: 1.0625rem;
  line-height: 1.55;
}
.page-home .c1-hero__ctas { margin-top: 1.5rem; }
.page-home .c1-hero .btn--accent {
  background: var(--zeofa-teal-700);
  border-color: var(--zeofa-teal-700);
  color: #ffffff;
}
.page-home .c1-hero .btn--accent:hover {
  background: var(--zeofa-teal-800);
  border-color: var(--zeofa-teal-800);
}
.page-home .c1-hero .btn--ghost-inverse {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(23, 33, 29, 0.16);
  color: #17211d;
}
.page-home .c1-hero .btn--ghost-inverse:hover {
  background: #ffffff;
  border-color: var(--zeofa-teal-700);
}
.page-home .c1-hero :focus-visible { outline-color: var(--focus-ring); }

.page-home .c2-trust {
  position: relative;
  z-index: 3;
  margin-top: -6.25rem;
  padding-block: 0 2.75rem;
  background: transparent;
  border: 0;
  color: var(--zeofa-ink);
}
.page-home .c2-trust__list {
  gap: 0.75rem;
  align-items: stretch;
}
.page-home .c2-trust__item {
  display: flex;
  min-height: 6.5rem;
  padding: 1rem 1.1rem;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  gap: 0.3rem;
  text-align: left;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(8, 66, 56, 0.10);
  border-top: 3px solid var(--zeofa-gold);
  border-radius: var(--r-sm);
  box-shadow: 0 14px 34px rgba(22, 43, 36, 0.12);
}
.page-home .c2-trust__item::before { display: none; }
.page-home .c2-trust__label {
  color: var(--zeofa-teal-800);
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.2;
}
.page-home .c2-trust__sub {
  color: var(--zeofa-muted);
  font-size: 0.78rem;
  font-weight: 400;
  line-height: 1.4;
}

@media (max-width: 55.999rem) {
  .page-home .c1-hero {
    display: block;
    min-height: 0;
    padding-block: clamp(4rem, 12vw, 6rem) 8.5rem;
  }
  .page-home .c1-hero::before {
    background:
      linear-gradient(90deg, rgba(250, 250, 244, 0.98), rgba(250, 250, 244, 0.80)),
      linear-gradient(0deg, rgba(239, 241, 232, 0.46), transparent 58%);
  }
  .page-home .c1-hero--bg .c1-hero__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    transform: none;
  }
  .page-home .c1-hero__h1 { max-width: 19ch; }
  .page-home .c2-trust { margin-top: -5.75rem; }
}

@media (max-width: 39.999rem) {
  .page-home .c1-hero {
    padding-block-start: 3.5rem;
    padding-block-end: 7.5rem;
  }
  .page-home .c1-hero__eyebrow--tag::before { width: 1.75rem; }
  .page-home .c1-hero__h1 {
    max-width: 17ch;
    font-size: clamp(2.35rem, 11vw, 2.9rem);
  }
  .page-home .c1-hero__sub { font-size: 0.98rem; }
  .page-home .c2-trust { margin-top: -4.75rem; }
  .page-home .c2-trust__list { gap: 0.65rem; }
  .page-home .c2-trust__item {
    min-height: 6.25rem;
    padding: 0.85rem;
  }
}

/* Country heroes use the homepage's full-bleed editorial image treatment. */
.c1-hero--country {
  min-height: clamp(29rem, 38vw, 34rem);
  padding-block: clamp(4.5rem, 7vw, 6.5rem);
  background: #eff1e8;
  color: #17211d;
}
.c1-hero--country::before {
  z-index: 1;
  opacity: 1;
  mask-image: none;
  background:
    linear-gradient(
      90deg,
      rgba(250, 250, 244, 0.98) 0%,
      rgba(250, 250, 244, 0.93) 38%,
      rgba(250, 250, 244, 0.56) 72%,
      rgba(250, 250, 244, 0.16) 100%
    ),
    linear-gradient(0deg, rgba(239, 241, 232, 0.42), transparent 58%);
}
.c1-hero--country.c1-hero--bg .c1-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  transform: none;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.c1-hero--country.c1-hero--bg .c1-hero__bg::after { display: none; }
.c1-hero--country.c1-hero--bg .c1-hero__bg img {
  width: 100%;
  height: 100%;
  border-radius: 0;
  object-fit: cover;
  object-position: var(--hero-bg-pos, 70% 50%);
}
.c1-hero--country .c1-hero__inner {
  position: relative;
  z-index: 2;
}
.c1-hero--country .c1-hero__body { max-width: 48rem; }
.c1-hero--country .c1-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: fit-content;
  margin-bottom: 1.25rem;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  color: var(--zeofa-teal-800);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.065em;
}
.c1-hero--country .c1-hero__eyebrow::before {
  content: "";
  width: 2.5rem;
  height: 2px;
  flex: none;
  background: var(--zeofa-gold);
}
.c1-hero--country .c1-hero__h1 {
  max-width: 22ch;
  margin-bottom: 1.25rem;
  color: #17211d;
  font-size: clamp(2.55rem, 4vw, 3.55rem);
  line-height: 1.02;
  letter-spacing: -0.042em;
}
.c1-hero--country .c1-hero__country-name,
.c1-hero--country .c1-hero__h1-accent {
  color: var(--zeofa-gold-readable);
}
.c1-hero--country .c1-hero__sub {
  max-width: 61ch;
  color: #33433d;
  font-size: 1.04rem;
  line-height: 1.6;
}
.c1-hero--country .c1-hero__ctas { margin-top: 1.6rem; }
.c1-hero--country .btn--accent {
  background: var(--zeofa-teal-700);
  border-color: var(--zeofa-teal-700);
  color: #ffffff;
}
.c1-hero--country .btn--accent:hover {
  background: var(--zeofa-teal-800);
  border-color: var(--zeofa-teal-800);
}
.c1-hero--country .btn--ghost-inverse {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(23, 33, 29, 0.17);
  color: #17211d;
}
.c1-hero--country .btn--ghost-inverse:hover {
  background: #ffffff;
  border-color: var(--zeofa-teal-700);
}
.c1-hero--country :focus-visible { outline-color: var(--focus-ring); }

.country-short-answer {
  padding-block: 1.5rem;
  background: var(--zeofa-cream);
}
.country-short-answer__card {
  margin: 0;
  padding: 1.35rem 1.6rem;
  background: #ffffff;
  border: 1px solid rgba(8, 66, 56, 0.14);
  border-left: 4px solid var(--zeofa-teal-700);
  border-radius: var(--r-sm);
  box-shadow: 0 8px 24px rgba(6, 47, 42, 0.05);
  color: #24342e;
  font-size: 1rem;
  line-height: 1.65;
}
.country-short-answer__card strong {
  color: #17211d;
  font-weight: 700;
}

@media (max-width: 55.999rem) {
  .c1-hero--country {
    display: block;
    min-height: 0;
    padding-block: clamp(3.75rem, 12vw, 5.25rem);
  }
  .c1-hero--country::before {
    background:
      linear-gradient(90deg, rgba(250, 250, 244, 0.97), rgba(250, 250, 244, 0.82)),
      linear-gradient(0deg, rgba(239, 241, 232, 0.48), transparent 58%);
  }
  .c1-hero--country.c1-hero--bg .c1-hero__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    transform: none;
  }
}

@media (max-width: 39.999rem) {
  .c1-hero--country { padding-block: 3.25rem 3.75rem; }
  .c1-hero--country .c1-hero__eyebrow::before { width: 1.75rem; }
  .c1-hero--country .c1-hero__h1 {
    max-width: 18ch;
    font-size: clamp(2.25rem, 10vw, 2.75rem);
  }
  .c1-hero--country .c1-hero__sub { font-size: 0.98rem; }
  .country-short-answer { padding-block: 1rem; }
  .country-short-answer__card {
    padding: 1.1rem 1.15rem;
    font-size: 0.94rem;
  }
}

.section-heading {
  color: var(--zeofa-ink);
  border-bottom: 0;
  padding-bottom: 0.85rem;
  position: relative;
}
.section-heading::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 3.5rem;
  height: 3px;
  border-radius: 99px;
  background: var(--accent);
}
.page-home .section-heading {
  display: block;
  width: fit-content;
  margin-inline: auto;
  text-align: center;
}
.page-home .section-heading::after { left: 50%; transform: translateX(-50%); }
.page-home .section__intro { margin-inline: auto; text-align: center; }

.page-market-format .c1-hero__h1 { max-width: 24ch; }
.page-market-format .c1-hero__sub { max-width: 64ch; }
.market-format__note { margin-top: 2rem; }
.market-format__grid { align-items: stretch; }
.market-format__card {
  border-top: 4px solid var(--zeofa-gold);
}
.market-format__card h3 {
  color: var(--zeofa-teal-800);
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
}
.market-format__card p { color: var(--zeofa-muted); }
.market-format__related .c3-card__body { min-height: 9.5rem; }
.market-format__related .c3-card__body > p { color: var(--zeofa-muted); }
.market-format__index .data-list__key { text-transform: none; letter-spacing: 0; }
.market-format__index .data-list__val strong { color: var(--zeofa-teal-800); }

.card-grid,
.value-grid,
.deepdive-grid { gap: 1.5rem; }

.c3-card,
.value-grid__item,
.c9-deepdive,
.c8-rfq__form,
.c4-spec__scroll,
.c11-compare__scroll {
  background: #ffffff;
  border: 1px solid rgba(8, 66, 56, 0.11);
  border-radius: var(--r-md);
  box-shadow: var(--sh-flat);
}

.c3-card {
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.c3-card:hover {
  transform: translateY(-4px);
  border-color: rgba(8, 66, 56, 0.2);
  box-shadow: var(--sh-raise);
}
.c3-card__body { padding: 1.5rem; }
.c3-card__name { color: var(--zeofa-teal-800); }
.c3-card__media { aspect-ratio: 16 / 10; }

.value-grid__item {
  padding: 1.5rem;
  border-top: 4px solid var(--accent);
}
.value-grid__title { color: var(--zeofa-teal-800); }

.c5-derisk__list,
.c12-flow__list { gap: 1rem; }
.c5-derisk__step,
.c12-flow__step {
  min-height: 100%;
  padding: 1.5rem;
  border: 1px solid rgba(8, 66, 56, 0.1);
  border-radius: var(--r-md);
  background: #ffffff;
  box-shadow: var(--sh-flat);
}
.c5-derisk__num,
.c12-flow__num {
  display: inline-grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: var(--zeofa-teal-100);
  color: var(--zeofa-teal-800);
  font-size: 0.875rem;
}
.c5-derisk__title,
.c12-flow__label { color: var(--zeofa-teal-800); }

.c6-proof {
  background: linear-gradient(135deg, var(--zeofa-teal-900), var(--zeofa-teal-700));
  padding-block: 2.75rem;
}
.c6-proof__item {
  padding: 1rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-left: 4px solid var(--accent);
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.06);
}

.c7-response {
  border: 1px solid #ead8b9;
  border-left: 4px solid var(--accent);
  border-radius: var(--r-sm);
}

.c8-rfq { background: var(--zeofa-cream); }
.c8-rfq__form { padding: clamp(1.5rem, 3vw, 2rem); box-shadow: var(--sh-raise); }
.field__control {
  min-height: 48px;
  border-color: #cbd6d2;
  border-radius: var(--r-sm);
}
.field__control:focus { border-color: var(--zeofa-teal-700); }

.c9-deepdive {
  border-left: 4px solid var(--accent);
  padding: 1.5rem;
}
.c9-deepdive__title { color: var(--zeofa-teal-800); }
.c9-deepdive__link a { color: var(--zeofa-teal-700); }

.c4-spec__table thead th,
.c11-compare__table thead th { background: var(--zeofa-teal-800); }

.c10-faq { background: #ffffff; }
.c10-faq__inner > * { max-width: 56rem; }
.c10-faq__list { display: grid; gap: 0.75rem; }
.c10-faq__item {
  border: 1px solid #dfe5e2;
  border-radius: var(--r-sm);
  background: #ffffff;
  padding-inline: 1.1rem;
}
.c10-faq__item:first-child { border-top: 1px solid #dfe5e2; }
.c10-faq__marker::before,
.c10-faq__marker::after { background: var(--zeofa-teal-700); }

.c14-cta {
  background: linear-gradient(135deg, var(--zeofa-teal-900), var(--zeofa-teal-700));
  padding-block: 3.5rem;
}

.site-footer {
  background: var(--zeofa-teal-950);
  color: #c5d9d3;
  padding-block: clamp(3.5rem, 7vw, 5rem) 1.5rem;
  font-size: 0.975rem;
}
.site-footer a {
  color: inherit;
  text-decoration: none;
}
.site-footer a:hover { color: #ffffff; }
.site-footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.75rem 2.5rem;
  padding-bottom: 3rem;
}
.site-footer__brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  color: #ffffff;
}
.site-footer__brand-mark {
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex: 0 0 auto;
}
.site-footer__brand-link span { display: grid; gap: 0.1rem; }
.site-footer__brand-link strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.1;
  color: #ffffff;
}
.site-footer__brand-link small {
  color: #f0bd5e;
  font-size: 0.72rem;
  font-weight: var(--fw-semibold);
  line-height: 1.2;
}
.site-footer__intro {
  max-width: 37ch;
  margin-top: 1.35rem;
  line-height: 1.65;
  color: #c5d9d3;
}
.site-footer__contact-actions {
  display: flex;
  gap: 0.65rem;
  margin-top: 1.4rem;
}
.site-footer__contact-actions a {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: #ffffff;
  transition: background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.site-footer__contact-actions a:hover {
  background: rgba(240, 189, 94, 0.13);
  border-color: #f0bd5e;
  color: #f0bd5e;
}
.site-footer__contact-actions svg,
.site-footer__contact-icon svg {
  width: 20px;
  height: 20px;
}
.site-footer__heading {
  position: relative;
  margin: 0 0 1.1rem;
  padding-bottom: 0.85rem;
  color: #ffffff;
  font-size: 1rem;
  letter-spacing: 0;
  line-height: 1.2;
  text-transform: none;
}
.site-footer__heading::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 4.75rem;
  height: 1px;
  background: rgba(240, 189, 94, 0.62);
}
.site-footer__list li + li { margin-top: 0.15rem; }
.site-footer__list a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0.35rem 0;
  line-height: 1.35;
}
.site-footer__list a:hover { text-decoration: none; }
.site-footer__contact-list {
  display: grid;
  gap: 1rem;
  margin: 0;
  font-style: normal;
  line-height: 1.5;
}
.site-footer__contact-list > a,
.site-footer__contact-list > span {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 0.8rem;
  align-items: start;
}
.site-footer__contact-icon {
  display: inline-grid;
  place-items: center;
  color: #e4ae42;
  transform: translateY(0.1rem);
}
.site-footer__link-band {
  padding-block: 1.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
}
.site-footer__link-band h2 {
  margin: 0 0 0.95rem;
  color: #ffffff;
  font-size: 0.95rem;
}
.site-footer__link-band ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0;
}
.site-footer__link-band li {
  display: inline-flex;
  align-items: center;
}
.site-footer__link-band li:not(:last-child)::after {
  content: "";
  width: 1px;
  height: 1rem;
  margin-inline: 0.75rem;
  background: rgba(255, 255, 255, 0.19);
}
.site-footer__link-band a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
}
.site-footer__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-top: 0;
  padding-top: 1.7rem;
  border-top-color: rgba(255, 255, 255, 0.12);
  color: #a9c7bf;
  font-size: 0.78rem;
}
.site-footer__bar nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.35rem;
}
.site-footer__bar nav a {
  font-weight: var(--fw-semibold);
  text-decoration: underline;
  text-decoration-color: rgba(240, 189, 94, 0.4);
  text-underline-offset: 0.2em;
}

@media (min-width: 42rem) {
  .site-footer__top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 68rem) {
  .site-footer__top { grid-template-columns: 1.45fr 0.78fr 1.05fr 1.12fr; }
}

@media (max-width: 41.999rem) {
  .site-footer__top { gap: 2.35rem; }
  .site-footer__link-band ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.25rem 1rem;
  }
  .site-footer__link-band li:not(:last-child)::after { display: none; }
  .site-footer__link-band a { min-height: 42px; }
  .site-footer__bar { align-items: flex-start; }
}

.wa-float {
  right: max(1.25rem, env(safe-area-inset-right));
  bottom: max(1.25rem, env(safe-area-inset-bottom));
  width: auto;
  min-width: 56px;
  height: 56px;
  gap: 0.625rem;
  padding-inline: 1.125rem;
  background: #148b4f;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  box-shadow: 0 12px 32px rgba(6, 47, 42, 0.34);
  font-size: 0.875rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: background-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}
.wa-float:hover {
  background: #0f7441;
  color: #ffffff;
  box-shadow: 0 16px 36px rgba(6, 47, 42, 0.4);
  transform: translateY(-2px);
}
.wa-float:focus-visible {
  outline-color: #ffffff;
  box-shadow: 0 0 0 5px var(--zeofa-teal-800);
}
.wa-float__icon { flex: 0 0 auto; }
.wa-float__label { white-space: nowrap; }

@media (max-width: 39.999rem) {
  .brand__mark { width: 42px; height: 42px; }
  .brand__wordmark { font-size: 0.9375rem; }
  .brand__tagline { font-size: 0.625rem; }
  .c1-hero { padding-block-start: 3.25rem; }
  .c1-hero__h1 { font-size: clamp(2.15rem, 10vw, 2.55rem); }
  .c1-hero__sub { font-size: 1rem; }
  .c1-hero__ctas { display: grid; }
  .c1-hero__ctas .btn { width: 100%; }
  .c2-trust { padding-block: 2rem; }
  .c8-rfq__form { padding: 1.25rem; }
  .wa-float {
    right: max(1rem, env(safe-area-inset-right));
    bottom: max(1rem, env(safe-area-inset-bottom));
    width: 56px;
    padding-inline: 0;
  }
  .wa-float__label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .c3-card { transition: none; }
  .c3-card:hover { transform: none; }
}

@media print {
  .c1-hero::before { display: none; }
  .c1-hero--bg .c1-hero__bg { display: none; }
}