/* =========================================================
   D2M Diagnostic — Design system
   ========================================================= */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@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; }
}
body { margin: 0; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }
input, textarea, select, button { font-family: inherit; }

/* ---------- Design tokens ---------- */
:root {
  /* Colors — brand */
  --color-primary: #3AB54A;
  --color-primary-dark: #197B30;
  --color-primary-darker: #145F26;
  --color-bg: #F8F7F2;
  --color-surface: #FFFFFF;
  --color-text: #1C2321;
  --color-text-muted: #57635C;
  --color-border: #E3E0D6;

  /* Semantic */
  --color-danger: #B3261E;
  --color-danger-bg: #FBEAE9;
  --color-success: #197B30;
  --color-focus: #1B6FD1;

  /* Gradient — kept dark enough end-to-end for white text to stay WCAG AA (4.5:1+) */
  --gradient-brand: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary-darker));

  /* Typography */
  --font-heading: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;
  --fs-xs: 0.8125rem;   /* 13px */
  --fs-sm: 0.9375rem;   /* 15px */
  --fs-base: 1rem;      /* 16px */
  --fs-md: 1.125rem;    /* 18px */
  --fs-lg: 1.375rem;    /* 22px */
  --fs-xl: 1.75rem;     /* 28px */
  --fs-2xl: 2.25rem;    /* 36px */
  --fs-3xl: 3rem;       /* 48px */
  --lh-body: 1.65;
  --lh-heading: 1.2;

  /* Spacing scale (8pt) */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 16px;
  --sp-4: 24px;
  --sp-5: 32px;
  --sp-6: 48px;
  --sp-7: 64px;
  --sp-8: 96px;

  /* Layout */
  --container-max: 1180px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;

  /* Elevation */
  --shadow-sm: 0 1px 3px rgba(28, 35, 33, 0.08), 0 1px 2px rgba(28, 35, 33, 0.06);
  --shadow-md: 0 8px 24px rgba(28, 35, 33, 0.10);
  --shadow-lg: 0 20px 48px rgba(28, 35, 33, 0.14);

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 150ms;
  --dur-base: 220ms;

  /* Z-index scale */
  --z-header: 100;
  --z-overlay: 200;
  --z-modal: 300;
}

/* ---------- Base ---------- */
body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100dvh;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: var(--lh-heading);
  font-weight: 700;
  color: var(--color-text);
}
h1 { font-size: var(--fs-3xl); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: var(--fs-2xl); font-weight: 800; letter-spacing: -0.01em; }
h3 { font-size: var(--fs-xl); font-weight: 700; }
h4 { font-size: var(--fs-md); font-weight: 700; }

p.lead { font-size: var(--fs-md); color: var(--color-text-muted); }

@media (max-width: 640px) {
  h1 { font-size: 2.1rem; }
  h2 { font-size: 1.7rem; }
  h3 { font-size: 1.3rem; }
}

/* Focus visibility — never remove, only restyle */
:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--sp-4);
}
@media (max-width: 640px) {
  .container { padding-inline: var(--sp-3); }
}

.section { padding-block: var(--sp-8); }
@media (max-width: 768px) {
  .section { padding-block: var(--sp-6); }
}
.section--tight { padding-block: var(--sp-6); }
.section--alt { background: var(--color-surface); border-block: 1px solid var(--color-border); }

.section-head { max-width: 680px; margin-bottom: var(--sp-6); }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: rgba(58, 181, 74, 0.12);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: var(--sp-3);
}

.grid {
  display: grid;
  gap: var(--sp-4);
}
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 var(--sp-4);
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-sm);
  border: 2px solid transparent;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
  touch-action: manipulation;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn--primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }

.btn--outline {
  background: transparent;
  border-color: var(--color-primary-dark);
  color: var(--color-primary-dark);
}
.btn--outline:hover { background: rgba(25, 123, 48, 0.08); }

.btn--ghost {
  background: transparent;
  color: var(--color-text);
}
.btn--ghost:hover { background: rgba(28, 35, 33, 0.06); }

.btn--light {
  background: #fff;
  color: var(--color-primary-dark);
}
.btn--light:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }

.btn--block { width: 100%; }
.btn--sm { min-height: 40px; padding: 0 var(--sp-3); font-size: var(--fs-xs); }

@media (max-width: 360px) {
  .btn { white-space: normal; text-align: center; }
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(248, 247, 242, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-block: 14px;
}
.brand { display: flex; align-items: center; height: 40px; flex-shrink: 0; }
.brand img { height: 100%; width: auto; }

.nav-desktop { display: flex; align-items: center; gap: var(--sp-4); flex-shrink: 0; }
.nav-desktop a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-text);
  padding: 8px 2px;
  position: relative;
  white-space: nowrap;
}
.nav-desktop a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-base) var(--ease-out);
}
.nav-desktop a:hover::after, .nav-desktop a[aria-current="page"]::after { transform: scaleX(1); }
.nav-desktop a[aria-current="page"] { color: var(--color-primary-dark); }

.header-cta { display: flex; align-items: center; gap: var(--sp-3); min-width: 0; }
.header-phone {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-heading); font-weight: 700; font-size: var(--fs-sm);
  color: var(--color-primary-dark);
  white-space: nowrap;
}
.header-phone svg { width: 20px; height: 20px; flex-shrink: 0; }
.header-cta .btn--primary { white-space: nowrap; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  background: transparent; border: none;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.nav-toggle:hover { background: rgba(28,35,33,0.06); }

@media (max-width: 1320px) {
  .nav-desktop { display: none; }
  .header-phone span { display: none; }
  .header-cta .btn--primary { display: none; }
  .nav-toggle { display: inline-flex; }
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: var(--sp-3) var(--sp-4) var(--sp-4);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}
.nav-mobile.is-open { display: flex; }
.nav-mobile a {
  font-family: var(--font-heading); font-weight: 600;
  padding: 14px 8px; border-radius: var(--radius-sm);
  min-height: 44px; display: flex; align-items: center;
}
.nav-mobile a:hover { background: rgba(28,35,33,0.06); }
.nav-mobile .btn { margin-top: var(--sp-2); }

/* ---------- Hero ---------- */
.hero {
  padding-block: var(--sp-7) var(--sp-8);
  position: relative;
  overflow: clip;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--sp-7);
  align-items: center;
}
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--sp-5); }
}
.contact-grid { grid-template-columns: 0.85fr 1.15fr; }
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.hero h1 { margin-bottom: var(--sp-3); }
.hero .lead { margin-bottom: var(--sp-4); }
.hero__badges {
  display: flex; flex-wrap: wrap; gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}
.hero__badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: var(--fs-xs);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}
.hero__badge svg { width: 16px; height: 16px; color: var(--color-primary-dark); flex-shrink: 0; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); }

.hero__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__media-tag {
  position: absolute;
  left: var(--sp-3); bottom: var(--sp-3);
  background: rgba(28, 35, 33, 0.72);
  backdrop-filter: blur(6px);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: var(--fs-xs);
  font-weight: 600;
  max-width: calc(100% - 32px);
}

.diag-ticker {
  margin-top: var(--sp-6);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--sp-3);
  overflow: hidden;
  white-space: nowrap;
}
.diag-ticker__track {
  display: inline-flex;
  gap: var(--sp-5);
  animation: ticker 26s linear infinite;
}
.diag-ticker:hover .diag-ticker__track { animation-play-state: paused; }
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.diag-ticker__item {
  font-family: var(--font-heading); font-weight: 700; font-size: var(--fs-sm);
  color: var(--color-text-muted);
  display: inline-flex; align-items: center; gap: 8px;
}
.diag-ticker__item::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--color-primary); }

/* ---------- Reviews ticker ---------- */
.reviews-ticker {
  display: block;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  padding-block: 20px;
  margin-top: 8px;
}
.reviews-ticker__track {
  display: inline-flex;
  gap: 48px;
  animation: reviews-ticker-scroll 22s linear infinite;
  padding-inline: 24px;
}
.reviews-ticker:hover .reviews-ticker__track { animation-play-state: paused; }
@keyframes reviews-ticker-scroll {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}
.reviews-ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--color-text);
}
.reviews-ticker__item svg.g-logo { width: 22px; height: 22px; flex-shrink: 0; }
.reviews-ticker__stars { color: #F2A93B; letter-spacing: 1px; font-size: var(--fs-md); }
.reviews-ticker__item .divider { width: 1px; height: 18px; background: var(--color-border); }
@media (prefers-reduced-motion: reduce) {
  .reviews-ticker__track { animation: none; }
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-4);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.icon-tile {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(58, 181, 74, 0.12);
  color: var(--color-primary-dark);
  margin-bottom: var(--sp-3);
  transition: transform var(--dur-base) var(--ease-out), background-color var(--dur-base) var(--ease-out);
  animation: icon-pop 0.5s var(--ease-out) both;
  animation-play-state: paused;
}
.icon-tile svg { width: 28px; height: 28px; transition: transform var(--dur-base) var(--ease-out); }

.reveal.is-visible .icon-tile { animation-play-state: running; }
.reveal.is-visible .diag-card:nth-child(2) .icon-tile,
.grid > *:nth-child(2) .icon-tile { animation-delay: 0.05s; }
.grid > *:nth-child(3) .icon-tile { animation-delay: 0.1s; }
.grid > *:nth-child(4) .icon-tile { animation-delay: 0.15s; }
.grid > *:nth-child(5) .icon-tile { animation-delay: 0.2s; }
.grid > *:nth-child(6) .icon-tile { animation-delay: 0.25s; }
.grid > *:nth-child(7) .icon-tile { animation-delay: 0.3s; }

@keyframes icon-pop {
  0% { transform: scale(0.4) rotate(-8deg); opacity: 0; }
  60% { transform: scale(1.12) rotate(3deg); opacity: 1; }
  100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

.card:hover .icon-tile, .diag-detail__grid > div:hover .icon-tile {
  transform: scale(1.1) rotate(-4deg);
  background: rgba(58, 181, 74, 0.22);
}
.card:hover .icon-tile svg { transform: scale(1.1); }

@media (prefers-reduced-motion: reduce) {
  .icon-tile { animation: none; }
  .card:hover .icon-tile, .card:hover .icon-tile svg { transform: none; }
}

.feature-card h3 { margin-bottom: 8px; font-size: var(--fs-md); }
.feature-card p { color: var(--color-text-muted); font-size: var(--fs-sm); }

/* Diagnostic cards */
.diag-card { display: flex; flex-direction: column; height: 100%; }
.diag-card__head { display: flex; align-items: center; gap: var(--sp-3); margin-bottom: var(--sp-2); }
.diag-card__head h3 { margin: 0; }
.diag-card p { color: var(--color-text-muted); font-size: var(--fs-sm); flex-grow: 1; }
.diag-card__meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: var(--sp-3); padding-top: var(--sp-3);
  border-top: 1px solid var(--color-border);
  font-size: var(--fs-xs); color: var(--color-text-muted);
}
.diag-card__meta strong { color: var(--color-primary-dark); }

/* ---------- Process steps ---------- */
.steps { counter-reset: step; }
.step {
  display: flex; gap: var(--sp-3);
  padding-block: var(--sp-3);
}
.step + .step { border-top: 1px dashed var(--color-border); }
.step__num {
  counter-increment: step;
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 800;
}
.step__num::before { content: counter(step); }

/* ---------- Testimonials ---------- */
.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-4);
  box-shadow: var(--shadow-sm);
}
.testimonial__stars { color: #E8A93A; margin-bottom: var(--sp-2); font-size: var(--fs-md); letter-spacing: 2px; }
.testimonial p { font-size: var(--fs-sm); margin-bottom: var(--sp-3); }
.testimonial__author { display: flex; align-items: center; gap: 10px; font-size: var(--fs-xs); color: var(--color-text-muted); }
.testimonial__avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--gradient-brand);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 700; font-size: var(--fs-xs);
}

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--gradient-brand);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  flex-wrap: wrap;
}
.cta-band h2, .cta-band p { color: #fff; }
.cta-band p { opacity: 0.92; }

/* ---------- Zone / map list ---------- */
.zone-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-2) var(--sp-4); }
@media (max-width: 640px) { .zone-list { grid-template-columns: repeat(2, 1fr); } }
.zone-list li { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: var(--fs-sm); }
.zone-list svg { width: 16px; height: 16px; color: var(--color-primary-dark); flex-shrink: 0; }

/* ---------- Forms ---------- */
.form-field { margin-bottom: var(--sp-4); }
.form-field label {
  display: block;
  font-family: var(--font-heading); font-weight: 600; font-size: var(--fs-sm);
  margin-bottom: 6px;
}
.form-field .required { color: var(--color-danger); }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  font-size: var(--fs-base);
  color: var(--color-text);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--color-primary-dark);
  box-shadow: 0 0 0 4px rgba(58, 181, 74, 0.15);
  outline: none;
}
.form-field .help { font-size: var(--fs-xs); color: var(--color-text-muted); margin-top: 6px; }
.form-field .error { font-size: var(--fs-xs); color: var(--color-danger); margin-top: 6px; display: none; }
.form-field.has-error input, .form-field.has-error select, .form-field.has-error textarea {
  border-color: var(--color-danger);
}
.form-field.has-error .error { display: block; }

.checkbox-row { display: flex; gap: 10px; align-items: flex-start; }
.checkbox-row input { width: 20px; height: 20px; min-height: 20px; flex-shrink: 0; margin-top: 2px; accent-color: var(--color-primary-dark); }
.checkbox-row label { font-weight: 400; font-family: var(--font-body); font-size: var(--fs-sm); }

.diag-checks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (max-width: 480px) { .diag-checks { grid-template-columns: 1fr; } }
.diag-check {
  display: flex; align-items: center; gap: 10px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  min-height: 48px;
  cursor: pointer;
  transition: border-color var(--dur-fast), background-color var(--dur-fast);
}
.diag-check:has(input:checked) { border-color: var(--color-primary-dark); background: rgba(58,181,74,0.08); }
.diag-check input { width: 18px; height: 18px; accent-color: var(--color-primary-dark); flex-shrink: 0; }
.diag-check span { font-size: var(--fs-sm); font-weight: 600; }

.form-status { margin-top: var(--sp-3); padding: 14px 16px; border-radius: var(--radius-sm); font-size: var(--fs-sm); display: none; }
.form-status.is-success { display: block; background: rgba(25,123,48,0.1); color: var(--color-primary-darker); }
.form-status.is-error { display: block; background: var(--color-danger-bg); color: var(--color-danger); }

/* ---------- Footer ---------- */
.site-footer {
  background: #14201A;
  color: #DCE3DA;
  padding-block: var(--sp-7) var(--sp-4);
}
.site-footer a:hover { color: #fff; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--sp-5);
  padding-bottom: var(--sp-6);
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-grid h4 { color: #fff; font-size: var(--fs-sm); margin-bottom: var(--sp-3); }
.footer-grid ul li { margin-bottom: 10px; font-size: var(--fs-sm); color: #B7C2B4; }
.footer-grid ul li a { color: #B7C2B4; }
.footer-brand p { color: #B7C2B4; font-size: var(--fs-sm); margin-block: var(--sp-3); max-width: 320px; }
.footer-brand img { height: 34px; width: auto; margin-bottom: var(--sp-2); filter: brightness(1.15); }
.footer-contact li { display: flex; align-items: center; gap: 8px; }
.footer-contact svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--color-primary); }
.footer-social { display: flex; gap: 10px; margin-top: var(--sp-3); }
.footer-social a {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  transition: background-color var(--dur-fast), border-color var(--dur-fast);
}
.footer-social a:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }
.footer-social svg { width: 18px; height: 18px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: var(--sp-4);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--sp-2);
  font-size: var(--fs-xs); color: #8C9A88;
}
.footer-bottom nav { display: flex; gap: var(--sp-3); flex-wrap: wrap; }
.footer-bottom nav a { color: #8C9A88; }

/* ---------- Breadcrumb / page hero ---------- */
.page-hero {
  padding-block: var(--sp-6);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: var(--fs-xs); color: var(--color-text-muted); margin-bottom: var(--sp-3); }
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-primary-dark); }
.page-hero h1 { max-width: 760px; }
.page-hero .lead { max-width: 640px; margin-top: var(--sp-2); }

/* ---------- Anchor nav (diagnostics page) ---------- */
.anchor-nav {
  position: sticky; top: 73px; z-index: 50;
  display: flex; gap: 8px; flex-wrap: wrap;
  padding-block: var(--sp-3);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--sp-6);
}
.anchor-nav a {
  font-size: var(--fs-xs); font-weight: 700; font-family: var(--font-heading);
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  white-space: nowrap;
}
.anchor-nav a:hover, .anchor-nav a.is-active { background: var(--color-primary-dark); color: #fff; border-color: var(--color-primary-dark); }

.diag-detail { padding-block: var(--sp-6); scroll-margin-top: 150px; }
.diag-detail + .diag-detail { border-top: 1px solid var(--color-border); }
.diag-detail__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-6); align-items: start; }
@media (max-width: 800px) { .diag-detail__grid { grid-template-columns: 1fr; } }
.diag-detail__meta { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--sp-4); }
.diag-detail__meta dl { display: grid; grid-template-columns: auto 1fr; gap: 10px 14px; font-size: var(--fs-sm); }
.diag-detail__meta dt { color: var(--color-text-muted); }
.diag-detail__meta dd { margin: 0; font-weight: 700; }

/* ---------- Blog ---------- */
.blog-card { display: flex; flex-direction: column; height: 100%; padding: 0; overflow: hidden; }
.blog-card__image { aspect-ratio: 16/9; overflow: hidden; background: #EAF3E7; }
.blog-card__image img { width: 100%; height: 100%; object-fit: cover; }
.blog-card__body { padding: var(--sp-4); display: flex; flex-direction: column; flex-grow: 1; }
.blog-card__date { font-size: var(--fs-xs); color: var(--color-text-muted); font-weight: 600; margin-bottom: 8px; }
.article__image { aspect-ratio: 21/9; overflow: hidden; border-radius: var(--radius-lg); margin-bottom: var(--sp-5); box-shadow: var(--shadow-md); }
.article__image img { width: 100%; height: 100%; object-fit: cover; }
.blog-card h3 { margin-bottom: 8px; }
.blog-card p { color: var(--color-text-muted); font-size: var(--fs-sm); flex-grow: 1; margin-bottom: 14px; }
.blog-card .btn--sm { align-self: flex-start; }

.article {
  max-width: 720px;
  margin-inline: auto;
}
.article__meta { display: flex; gap: 14px; align-items: center; font-size: var(--fs-xs); color: var(--color-text-muted); font-weight: 600; margin-bottom: 16px; }
.article h2 { margin-top: var(--sp-6); margin-bottom: var(--sp-2); }
.article h3 { margin-top: var(--sp-5); margin-bottom: 10px; }
.article p { margin-bottom: var(--sp-3); color: var(--color-text); }
.article ul, .article ol { margin: 0 0 var(--sp-3); padding-left: 22px; }
.article li { margin-bottom: 8px; color: var(--color-text); }
.article .lead { font-size: var(--fs-md); color: var(--color-text-muted); margin-bottom: var(--sp-4); }
.article strong { color: var(--color-text); }
.article__cta {
  margin-top: var(--sp-6);
  padding: var(--sp-4);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  text-align: center;
}

/* ---------- FAQ accordion ---------- */
.faq-list { max-width: 820px; margin-inline: auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-md);
  min-height: 44px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--dur-base) var(--ease-out), background-color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.faq-item summary .faq-icon svg { width: 14px; height: 14px; color: var(--color-primary-dark); }
.faq-item[open] summary .faq-icon { transform: rotate(45deg); background: var(--color-primary-dark); border-color: var(--color-primary-dark); }
.faq-item[open] summary .faq-icon svg { color: #fff; }
.faq-item p {
  padding: 0 22px 20px;
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  max-width: 68ch;
}
.faq-item summary:hover { background: rgba(58,181,74,0.06); }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { text-align: left; padding: 14px 16px; font-size: var(--fs-sm); border-bottom: 1px solid var(--color-border); }
th { font-family: var(--font-heading); background: var(--color-surface); color: var(--color-text-muted); font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: 0.04em; }
tr:last-child td { border-bottom: none; }

/* ---------- Utilities ---------- */
.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.gap-2 { gap: var(--sp-2); }
.gap-3 { gap: var(--sp-3); }
.visually-hidden {
  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: absolute; left: 12px; top: -60px;
  background: var(--color-primary-dark); color: #fff;
  padding: 12px 18px; border-radius: var(--radius-sm);
  z-index: 1000; transition: top var(--dur-base) var(--ease-out);
  font-weight: 700; font-family: var(--font-heading);
}
.skip-link:focus { top: 12px; }

/* ---------- Instant quote wizard ---------- */
.quiz {
  max-width: 720px;
  margin-inline: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-6);
}
@media (max-width: 640px) { .quiz { padding: var(--sp-4); } }

.quiz__progress-track {
  height: 6px;
  border-radius: 999px;
  background: var(--color-border);
  overflow: hidden;
  margin-bottom: 10px;
}
.quiz__progress-bar {
  height: 100%;
  background: var(--gradient-brand);
  border-radius: 999px;
  transition: width 0.3s var(--ease-out);
}
.quiz__step-label {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: var(--sp-4);
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.quiz__panel { display: none; }
.quiz__panel.is-active { display: block; animation: quiz-fade-in 0.35s var(--ease-out); }
@keyframes quiz-fade-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .quiz__panel.is-active { animation: none; } }

.quiz__question { margin-bottom: 6px; }
.quiz__hint { color: var(--color-text-muted); font-size: var(--fs-sm); margin-bottom: var(--sp-4); }

.quiz__options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: var(--sp-3); }
.quiz__options--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 560px) { .quiz__options, .quiz__options--3 { grid-template-columns: 1fr 1fr; } }

.quiz__option {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 8px;
  min-height: 56px;
  padding: 14px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color var(--dur-fast), background-color var(--dur-fast), transform var(--dur-fast);
}
.quiz__option:hover { border-color: var(--color-primary); transform: translateY(-1px); }
.quiz__option.is-selected { border-color: var(--color-primary-dark); background: rgba(58,181,74,0.10); color: var(--color-primary-darker); }
.quiz__option svg { width: 20px; height: 20px; flex-shrink: 0; }

.quiz__subquestion { margin-top: var(--sp-4); }
.quiz__subquestion h4 { font-size: var(--fs-sm); margin-bottom: 10px; }

.quiz__field { margin-top: var(--sp-3); }
.quiz__field label { display: block; font-family: var(--font-heading); font-weight: 600; font-size: var(--fs-xs); margin-bottom: 6px; color: var(--color-text-muted); }
.quiz__field input { width: 100%; min-height: 46px; padding: 10px 14px; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); font-size: var(--fs-base); background: var(--color-surface); }
.quiz__field input:focus { border-color: var(--color-primary-dark); outline: none; box-shadow: 0 0 0 4px rgba(58,181,74,0.15); }

.quiz__nav { display: flex; justify-content: space-between; align-items: center; margin-top: var(--sp-5); gap: 12px; }
.quiz__back { background: none; border: none; font-family: var(--font-heading); font-weight: 700; color: var(--color-text-muted); cursor: pointer; padding: 10px; display: flex; align-items: center; gap: 6px; min-height: 44px; }
.quiz__back:hover { color: var(--color-text); }
.quiz__back:disabled { visibility: hidden; }
.quiz__back svg { width: 16px; height: 16px; }

.quiz__recap-list { list-style: none; padding: 0; margin: var(--sp-3) 0 0; display: flex; flex-direction: column; gap: 10px; }
.quiz__recap-list li {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-weight: 600; font-size: var(--fs-sm);
}
.quiz__recap-list li svg { width: 18px; height: 18px; color: var(--color-primary-dark); flex-shrink: 0; }
.quiz__recap-note { font-size: var(--fs-xs); color: var(--color-text-muted); margin-top: var(--sp-3); }

.quiz__confirm { text-align: center; }
.quiz__confirm-icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--gradient-brand);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--sp-4);
}
.quiz__confirm-icon svg { width: 36px; height: 36px; color: #fff; }
.quiz__summary-table { text-align: left; margin-top: var(--sp-4); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.quiz__summary-table .row { display: flex; justify-content: space-between; gap: 12px; padding: 12px 16px; font-size: var(--fs-sm); border-bottom: 1px solid var(--color-border); }
.quiz__summary-table .row:last-child { border-bottom: none; }
.quiz__summary-table .row span:first-child { color: var(--color-text-muted); }
.quiz__summary-table .row span:last-child { font-weight: 700; text-align: right; }

/* ---------- WhatsApp floating button ---------- */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 500;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.whatsapp-float:hover { transform: scale(1.08); box-shadow: 0 12px 28px rgba(0,0,0,0.3); }
.whatsapp-float svg { width: 30px; height: 30px; color: #fff; }
@media (max-width: 640px) {
  .whatsapp-float { right: 14px; bottom: 14px; width: 52px; height: 52px; }
  .whatsapp-float svg { width: 26px; height: 26px; }
}

/* ---------- Reveal-on-scroll ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}