/* =============================================================
   E-Police — Design System & Global Stylesheet
   Modern, responsive, page-speed optimized
   ============================================================= */

/* ---------- 1. Design tokens ---------- */
:root {
  /* Brand */
  --c-primary: #0b3d91;
  --c-primary-dark: #06245a;
  --c-primary-darker: #04183f;
  --c-primary-light: #2a5fc0;
  --c-accent: #f5b400;
  --c-accent-dark: #d49b00;
  --c-wa: #25d366;
  --c-wa-dark: #1ebd5a;

  /* Neutrals */
  --c-text: #1a1f2e;
  --c-text-muted: #5a6478;
  --c-text-soft: #8993a6;
  --c-bg: #ffffff;
  --c-bg-soft: #f6f8fc;
  --c-bg-mid: #eef2f9;
  --c-border: #e3e7ef;
  --c-border-strong: #c8d0de;

  /* Type */
  --ff-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji',
    'Segoe UI Emoji';
  --ff-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Sizing */
  --container: 1200px;
  --container-narrow: 900px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(11, 61, 145, .06), 0 1px 3px rgba(11, 61, 145, .08);
  --shadow-md: 0 4px 6px -1px rgba(11, 61, 145, .08), 0 2px 4px -2px rgba(11, 61, 145, .06);
  --shadow-lg: 0 20px 40px -10px rgba(6, 36, 90, .18), 0 8px 16px -8px rgba(6, 36, 90, .12);

  /* Motion */
  --ease: cubic-bezier(.2, .7, .2, 1);
  --t-fast: 150ms;
  --t: 250ms;
  --t-slow: 400ms;
}

/* ---------- 2. Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  font-family: var(--ff-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
picture,
video,
svg {
  max-width: 100%;
  display: block;
  height: auto;
}

a {
  color: var(--c-primary);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

a:hover {
  color: var(--c-primary-light);
}

button {
  font: inherit;
  cursor: pointer;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--ff-display);
  color: var(--c-text);
  margin: 0 0 .5em;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -.02em;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
}
h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
}
h3 {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
}
h4 {
  font-size: 1.1rem;
}

p {
  margin: 0 0 1em;
}

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

/* ---------- 3. Layout primitives ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 20px;
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-block: clamp(48px, 7vw, 96px);
}

.section--soft {
  background: var(--c-bg-soft);
}

.section--dark {
  background: linear-gradient(135deg, var(--c-primary-dark), var(--c-primary-darker));
  color: #e6ecf7;
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: #fff;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.section-head__eyebrow {
  display: inline-block;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-primary);
  background: rgba(11, 61, 145, .08);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
}

.section--dark .section-head__eyebrow {
  color: var(--c-accent);
  background: rgba(245, 180, 0, .12);
}

.section-head__title {
  margin-bottom: 12px;
}

.section-head__desc {
  color: var(--c-text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.section--dark .section-head__desc {
  color: #b9c5dc;
}

.grid {
  display: grid;
  gap: 24px;
}

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}
.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

@media (min-width: 900px) {
  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ---------- 4. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-size: 1rem;
  font-weight: 600;
  border: 1.5px solid transparent;
  border-radius: var(--radius-pill);
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--t-fast) var(--ease),
    background var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
    box-shadow var(--t-fast) var(--ease);
  cursor: pointer;
  line-height: 1.2;
}

.btn:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--c-primary);
  color: #fff;
  box-shadow: 0 4px 14px -4px rgba(11, 61, 145, .45);
}
.btn--primary:hover {
  background: var(--c-primary-dark);
  color: #fff;
  transform: translateY(-1px);
}

.btn--accent {
  background: var(--c-accent);
  color: var(--c-primary-darker);
}
.btn--accent:hover {
  background: var(--c-accent-dark);
  color: var(--c-primary-darker);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--c-primary);
  border-color: var(--c-border-strong);
}
.btn--ghost:hover {
  background: var(--c-bg-soft);
  color: var(--c-primary-dark);
}

.btn--whatsapp {
  background: var(--c-wa);
  color: #fff;
  box-shadow: 0 4px 14px -4px rgba(37, 211, 102, .55);
}
.btn--whatsapp:hover {
  background: var(--c-wa-dark);
  color: #fff;
  transform: translateY(-1px);
}

.btn--light {
  background: #fff;
  color: var(--c-primary-dark);
}
.btn--light:hover {
  background: var(--c-bg-soft);
  color: var(--c-primary-dark);
  transform: translateY(-1px);
}

.btn--lg {
  padding: 14px 28px;
  font-size: 1.05rem;
}

.btn--sm {
  padding: 8px 16px;
  font-size: .9rem;
}

/* ---------- 5. Header / Top nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--c-border);
  transition: box-shadow var(--t) var(--ease);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-block: 12px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

.nav__logo img {
  height: 38px;
  width: auto;
}

.nav__logo .nav__wordmark {
  font-weight: 800;
  color: var(--c-primary);
  font-size: 1.15rem;
  letter-spacing: -.02em;
}

.nav__logo .nav__wordmark small {
  display: block;
  font-size: .68rem;
  font-weight: 600;
  color: var(--c-text-muted);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav__link {
  position: relative;
  padding: 10px 14px;
  color: var(--c-text);
  font-weight: 500;
  font-size: .95rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease),
    background var(--t-fast) var(--ease);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--c-primary);
  background: var(--c-bg-soft);
}

.nav__link.is-active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  background: var(--c-accent);
  border-radius: 2px;
}

.nav__cta {
  margin-left: 8px;
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  color: var(--c-text);
  align-items: center;
  justify-content: center;
  margin-left: auto;
}

.nav__toggle:hover {
  background: var(--c-bg-soft);
}

.nav__toggle svg {
  width: 24px;
  height: 24px;
}

@media (max-width: 960px) {
  .nav__menu {
    position: fixed;
    inset: 64px 0 auto 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    margin: 0;
    gap: 0;
    border-bottom: 1px solid var(--c-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--t) var(--ease), opacity var(--t) var(--ease);
  }

  .nav__menu.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__link {
    padding: 14px 12px;
    border-radius: var(--radius);
    border-bottom: 1px solid var(--c-border);
  }
  .nav__link:last-of-type {
    border-bottom: none;
  }

  .nav__cta {
    margin: 8px 12px 0;
  }

  .nav__toggle {
    display: inline-flex;
  }
}

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  min-height: clamp(520px, 78vh, 720px);
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  background: var(--c-primary-darker);
  isolation: isolate;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

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

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    105deg,
    rgba(4, 24, 63, .92) 0%,
    rgba(6, 36, 90, .82) 45%,
    rgba(11, 61, 145, .55) 100%
  );
}

.hero__inner {
  position: relative;
  width: 100%;
  padding-block: clamp(60px, 12vw, 120px);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: rgba(245, 180, 0, .12);
  border: 1px solid rgba(245, 180, 0, .35);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 18px;
}

.hero__title {
  font-size: clamp(2.2rem, 5.2vw, 3.8rem);
  line-height: 1.1;
  color: #fff;
  margin-bottom: 18px;
  max-width: 820px;
}

.hero__title em {
  color: var(--c-accent);
  font-style: normal;
}

.hero__sub {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.55;
  color: #d3dcec;
  max-width: 640px;
  margin-bottom: 28px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__quick {
  display: flex;
  gap: 28px;
  margin-top: 40px;
  flex-wrap: wrap;
  color: #b9c5dc;
  font-size: .92rem;
}

.hero__quick strong {
  color: #fff;
  font-size: 1.4rem;
  display: block;
  line-height: 1;
  margin-bottom: 4px;
}

/* ---------- 7. Solution card ---------- */
.solution-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  transition: transform var(--t) var(--ease),
    box-shadow var(--t) var(--ease), border-color var(--t) var(--ease);
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.solution-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  color: inherit;
}

.solution-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-light));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
  flex-shrink: 0;
  box-shadow: 0 8px 16px -8px rgba(11, 61, 145, .55);
}

.solution-card__icon--accent {
  background: linear-gradient(135deg, var(--c-accent), #ffce3d);
  color: var(--c-primary-darker);
  box-shadow: 0 8px 16px -8px rgba(245, 180, 0, .55);
}

.solution-card h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
  color: var(--c-text);
}

.solution-card p {
  color: var(--c-text-muted);
  font-size: .96rem;
  line-height: 1.55;
  flex: 1;
}

.solution-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  color: var(--c-primary);
  font-weight: 600;
  font-size: .95rem;
  transition: gap var(--t-fast) var(--ease);
}

.solution-card:hover .solution-card__link {
  gap: 10px;
  color: var(--c-primary-dark);
}

/* Compact card variant (used on overview grids) */
.solution-card--compact {
  padding: 24px;
}

.solution-card--compact .solution-card__icon {
  width: 48px;
  height: 48px;
  font-size: 1.2rem;
  border-radius: 12px;
}

/* ---------- 8. Feature list ---------- */
.features {
  display: grid;
  gap: 14px;
  margin-block: 24px;
}

.features__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.features__check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(11, 61, 145, .1);
  color: var(--c-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 800;
  margin-top: 2px;
}

.features__text {
  color: var(--c-text);
  font-size: .98rem;
  line-height: 1.55;
}

.features__text strong {
  color: var(--c-text);
  display: block;
  font-weight: 700;
  margin-bottom: 2px;
}

.features__text span {
  color: var(--c-text-muted);
  font-size: .92rem;
}

/* ---------- 9. Stat strip ---------- */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  text-align: center;
}

.stat {
  padding: 20px;
}

.stat__num {
  font-family: var(--ff-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--c-primary);
  line-height: 1;
  letter-spacing: -.03em;
}

.section--dark .stat__num {
  color: var(--c-accent);
}

.stat__label {
  margin-top: 8px;
  color: var(--c-text-muted);
  font-weight: 600;
  font-size: .95rem;
}

.section--dark .stat__label {
  color: #b9c5dc;
}

/* ---------- 10. Company highlight card (About-on-home) ---------- */
.company-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 48px);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 800px) {
  .company-card {
    grid-template-columns: 1.1fr 1fr;
  }
}

.company-card__media {
  background: linear-gradient(135deg, var(--c-primary-dark), var(--c-primary));
  border-radius: var(--radius);
  padding: 36px;
  color: #fff;
  text-align: center;
}

.company-card__media img {
  max-width: 220px;
  margin-inline: auto;
  margin-bottom: 16px;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, .3));
}

.company-card__media h4 {
  color: #fff;
  font-size: 1.1rem;
  margin: 0;
}

.company-card__media p {
  color: #b9c5dc;
  font-size: .9rem;
  margin: 4px 0 0;
}

.company-card__body h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.company-card__body p {
  color: var(--c-text-muted);
  margin-bottom: 16px;
}

.company-card__body .features {
  margin-block: 18px 22px;
}

/* ---------- 11. Team grid ---------- */
.team-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.team-card {
  text-align: center;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.team-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.team-card__avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-light));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: .04em;
  box-shadow: 0 8px 20px -8px rgba(11, 61, 145, .5);
}

.team-card__name {
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 4px;
}

.team-card__role {
  font-size: .9rem;
  color: var(--c-text-muted);
}

.team-card__note {
  font-size: .82rem;
  color: var(--c-text-soft);
  font-style: italic;
  margin-top: 8px;
}

/* ---------- 12. CTA banner ---------- */
.cta-banner {
  position: relative;
  background: linear-gradient(135deg, var(--c-primary-dark), var(--c-primary));
  border-radius: var(--radius-lg);
  padding: clamp(32px, 5vw, 56px);
  color: #fff;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}

.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(245, 180, 0, .25), transparent 50%);
  z-index: -1;
}

.cta-banner h2 {
  color: #fff;
  margin-bottom: 12px;
}

.cta-banner p {
  color: #b9c5dc;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 24px;
}

.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* ---------- 13. Page hero (sub-pages) ---------- */
.page-hero {
  position: relative;
  background: linear-gradient(135deg, var(--c-primary-dark), var(--c-primary));
  color: #fff;
  padding-block: clamp(80px, 12vw, 140px) clamp(48px, 7vw, 80px);
  overflow: hidden;
  isolation: isolate;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 10%, rgba(245, 180, 0, .18), transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(255, 255, 255, .06), transparent 50%);
  z-index: -1;
}

.page-hero__eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 10px;
}

.page-hero h1 {
  color: #fff;
  margin-bottom: 14px;
  max-width: 780px;
}

.page-hero p {
  color: #d3dcec;
  max-width: 720px;
  font-size: 1.1rem;
}

.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: .9rem;
  color: #b9c5dc;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: #d3dcec;
}

.breadcrumb a:hover {
  color: var(--c-accent);
}

.breadcrumb__sep {
  opacity: .5;
}

.breadcrumb__current {
  color: var(--c-accent);
}

/* ---------- 14. Page content ---------- */
.prose {
  max-width: var(--container-narrow);
  margin-inline: auto;
}

.prose p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--c-text);
  margin-bottom: 1.1em;
}

.prose h2 {
  margin-top: 1.4em;
  margin-bottom: .5em;
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
}

.prose h3 {
  margin-top: 1.2em;
  margin-bottom: .4em;
  font-size: 1.2rem;
  color: var(--c-primary-dark);
}

.prose ul,
.prose ol {
  padding-left: 1.4em;
  margin-bottom: 1.1em;
}

.prose ul {
  list-style: none;
}

.prose ul li {
  position: relative;
  padding-left: 1.6em;
  margin-bottom: .55em;
  line-height: 1.6;
}

.prose ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(11, 61, 145, .12);
  color: var(--c-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .72rem;
  font-weight: 800;
  margin-top: 2px;
}

/* Two-column "feature + image" pattern */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

@media (min-width: 900px) {
  .split {
    grid-template-columns: 1fr 1fr;
  }
  .split--reverse > :first-child {
    order: 2;
  }
}

.split__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-bg-mid);
  aspect-ratio: 4 / 3;
  position: relative;
}

.split__media--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-dark));
  color: #fff;
  font-size: 4rem;
}

/* ---------- 15. Form ---------- */
.form {
  display: grid;
  gap: 16px;
}

.form__row {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .form__row--2 {
    grid-template-columns: 1fr 1fr;
  }
}

.form__field label {
  display: block;
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: 6px;
  color: var(--c-text);
}

.form__field input,
.form__field select,
.form__field textarea {
  width: 100%;
  padding: 12px 14px;
  font: inherit;
  border: 1.5px solid var(--c-border-strong);
  border-radius: var(--radius);
  background: #fff;
  color: var(--c-text);
  transition: border-color var(--t-fast) var(--ease),
    box-shadow var(--t-fast) var(--ease);
}

.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 4px rgba(11, 61, 145, .12);
}

.form__field textarea {
  resize: vertical;
  min-height: 140px;
}

.form__note {
  font-size: .85rem;
  color: var(--c-text-muted);
  margin-top: 8px;
}

/* ---------- 16. Footer ---------- */
.site-footer {
  background: var(--c-primary-darker);
  color: #b9c5dc;
  padding-block: 56px 24px;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-accent), var(--c-primary));
}

.footer-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
  margin-bottom: 40px;
}

@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  }
}

.footer-col h4 {
  color: #fff;
  font-size: .95rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 16px;
  font-weight: 700;
}

.footer-col p {
  font-size: .92rem;
  color: #b9c5dc;
  margin-bottom: 12px;
  line-height: 1.6;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col a {
  color: #b9c5dc;
  font-size: .92rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--t-fast) var(--ease);
}

.footer-col a:hover {
  color: var(--c-accent);
}

.footer-brand img {
  height: 50px;
  width: auto;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: .92rem;
  max-width: 320px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: .92rem;
  color: #b9c5dc;
}

.footer-contact-item svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--c-accent);
  width: 16px;
  height: 16px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  font-size: .88rem;
  color: #8993a6;
}

@media (min-width: 700px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom a {
  color: var(--c-accent);
}

.footer-socials {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .06);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #b9c5dc;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.footer-socials a:hover {
  background: var(--c-accent);
  color: var(--c-primary-darker);
}

.footer-socials svg {
  width: 16px;
  height: 16px;
}

/* ---------- 17. Floating WhatsApp ---------- */
.fab-wa {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--c-wa);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 28px -8px rgba(37, 211, 102, .55);
  transition: transform var(--t) var(--ease), background var(--t) var(--ease);
  text-decoration: none;
}

.fab-wa:hover {
  background: var(--c-wa-dark);
  color: #fff;
  transform: scale(1.06);
}

.fab-wa::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--c-wa);
  opacity: .4;
  z-index: -1;
  animation: wa-pulse 2.4s ease-out infinite;
}

@keyframes wa-pulse {
  0% {
    transform: scale(1);
    opacity: .4;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

.fab-wa svg {
  width: 28px;
  height: 28px;
}

@media (max-width: 600px) {
  .fab-wa {
    width: 54px;
    height: 54px;
    right: 16px;
    bottom: 16px;
  }
  .fab-wa svg {
    width: 24px;
    height: 24px;
  }
}

/* ---------- 18. Skip link / a11y ---------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--c-primary);
  color: #fff;
  padding: 10px 16px;
  z-index: 100;
  border-radius: 0 0 var(--radius) var(--radius);
}

.skip-link:focus {
  left: 0;
}

/* ---------- 19. Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms var(--ease), transform 600ms var(--ease);
}

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

@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;
  }
}

/* ---------- 20. Page-speed helpers ---------- */
img[loading="lazy"] {
  background: var(--c-bg-mid);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 2px;
}

/* Selection */
::selection {
  background: var(--c-accent);
  color: var(--c-primary-darker);
}

/* Scrollbar (subtle) */
@media (pointer: fine) {
  ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
  }
  ::-webkit-scrollbar-track {
    background: var(--c-bg-soft);
  }
  ::-webkit-scrollbar-thumb {
    background: var(--c-border-strong);
    border-radius: 10px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: var(--c-text-soft);
  }
}