/* ============================================================
   NAKUSHA MEDICAL SUPPLIES — SITE STYLES
   Single-file stylesheet. No framework. Vanilla only.
   Fully expanded. No shorthand compression. Every page styled.
   ============================================================ */

/* ------------------------------------------------------------
   1. DESIGN TOKENS
   ------------------------------------------------------------ */
:root {
  /* Brand colours */
  --navy:           #0A4D8C;
  --navy-dark:      #063563;
  --navy-soft:      #E6EEF7;
  --teal:           #00A8A8;
  --teal-dark:      #007C7C;
  --teal-soft:      #E0F5F5;
  --whatsapp:       #25D366;
  --whatsapp-dark:  #1EA952;
  --accent:         #2ECC71;

  /* Neutrals */
  --ink:            #0F172A;
  --ink-soft:       #475569;
  --muted:          #94A3B8;
  --line:           #E2E8F0;
  --bg:             #FFFFFF;
  --bg-soft:        #F8FAFC;
  --bg-alt:         #F1F5F9;

  /* Radii */
  --r-sm:           8px;
  --r-md:           12px;
  --r-lg:           16px;
  --r-xl:           24px;
  --r-full:         999px;

  /* Shadows */
  --shadow-sm:      0 1px 2px rgba(15, 23, 42, .06);
  --shadow-md:      0 4px 12px rgba(15, 23, 42, .08);
  --shadow-lg:      0 12px 32px rgba(15, 23, 42, .10);
  --shadow-xl:      0 24px 48px rgba(15, 23, 42, .14);

  /* Layout */
  --max:            1200px;
  --gutter:         clamp(16px, 4vw, 32px);
  --section-y:      clamp(56px, 8vw, 96px);

  /* Motion */
  --ease:           cubic-bezier(.2, .7, .2, 1);

  /* Typography */
  --font-sans:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
                    'Helvetica Neue', Arial, sans-serif;
  --font-mono:      ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

/* ------------------------------------------------------------
   2. RESET & BASE
   ------------------------------------------------------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

img {
  height: auto;
}

a {
  color: var(--navy);
  text-decoration: none;
  transition: color .2s var(--ease);
}

a:hover {
  color: var(--teal-dark);
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul,
ol {
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ------------------------------------------------------------
   3. TYPOGRAPHY
   ------------------------------------------------------------ */
h1,
h2,
h3,
h4 {
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
}

h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.4rem);
  font-weight: 700;
}

h4 {
  font-size: 1.05rem;
  font-weight: 700;
}

p {
  color: var(--ink-soft);
}

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: 12px;
}

.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--ink-soft);
}

/* ------------------------------------------------------------
   4. LAYOUT
   ------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: var(--section-y);
}

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

.section-head {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head p {
  margin-top: 12px;
}

/* ------------------------------------------------------------
   5. BUTTONS
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: var(--r-full);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
  white-space: nowrap;
  text-align: center;
  cursor: pointer;
  min-height: 48px;
  transition:
    transform .15s var(--ease),
    box-shadow .2s var(--ease),
    background .2s var(--ease),
    color .2s var(--ease);
}

.btn:active {
  transform: translateY(1px);
}

.btn--whatsapp {
  background: var(--whatsapp);
  color: #FFFFFF;
  box-shadow: 0 6px 16px rgba(37, 211, 102, .30);
}

.btn--whatsapp:hover {
  background: var(--whatsapp-dark);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(37, 211, 102, .38);
}

.btn--call {
  background: var(--navy);
  color: #FFFFFF;
  box-shadow: 0 6px 16px rgba(10, 77, 140, .25);
}

.btn--call:hover {
  background: var(--navy-dark);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn--ghost {
  background: #FFFFFF;
  color: var(--navy);
  border: 1.5px solid var(--line);
}

.btn--ghost:hover {
  border-color: var(--navy);
  color: var(--navy);
}

.btn--lg {
  padding: 18px 32px;
  font-size: 1.05rem;
  min-height: 56px;
}

.btn--block {
  display: flex;
  width: 100%;
}

.btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ------------------------------------------------------------
   6. BADGES / PILLS
   ------------------------------------------------------------ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--r-full);
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

.badge svg {
  width: 16px;
  height: 16px;
  color: var(--teal);
  flex-shrink: 0;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

/* ------------------------------------------------------------
   7. HEADER
   ------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand img {
  height: 36px;
  width: auto;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand__name {
  font-size: 1rem;
  color: var(--navy);
  letter-spacing: -0.01em;
}

.brand__sub {
  font-size: .7rem;
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  font-size: .95rem;
  font-weight: 500;
  color: var(--ink);
  position: relative;
}

.nav a:hover {
  color: var(--navy);
}

.nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--teal);
  transition: width .25s var(--ease);
}

.nav a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-actions .btn {
  padding: 10px 18px;
  min-height: 42px;
  font-size: .9rem;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-md);
  background: var(--bg-alt);
}

.menu-toggle svg {
  width: 22px;
  height: 22px;
  color: var(--ink);
}

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: #FFFFFF;
  padding: 24px;
  flex-direction: column;
  gap: 8px;
  transform: translateY(-100%);
  transition: transform .3s var(--ease);
}

.mobile-menu.is-open {
  transform: translateY(0);
}

.mobile-menu__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.mobile-menu__close {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--r-md);
  background: var(--bg-alt);
}

.mobile-menu a {
  padding: 16px 4px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}

.mobile-menu .btn {
  margin-top: 16px;
}

/* ------------------------------------------------------------
   8. HERO
   ------------------------------------------------------------ */
.hero {
  position: relative;
  padding-block: clamp(48px, 8vw, 96px);
  background:
    radial-gradient(1000px 500px at 100% -10%, rgba(0, 168, 168, .12), transparent 60%),
    radial-gradient(800px 500px at -10% 110%, rgba(10, 77, 140, .10), transparent 55%),
    linear-gradient(180deg, #FFFFFF 0%, var(--bg-soft) 100%);
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.hero__content {
  max-width: 640px;
}

.hero h1 {
  margin-bottom: 20px;
}

.hero h1 span {
  color: var(--navy);
}

.hero p.lead {
  margin-bottom: 32px;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 32px;
}

.hero__trust {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 20px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--ink);
}

.hero__trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--teal);
  flex-shrink: 0;
}

.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy) 0%, var(--teal-dark) 100%);
  box-shadow: var(--shadow-xl);
}

.hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__visual-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, .85);
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  font-size: .85rem;
  text-align: center;
  padding: 24px;
}

.hero__float {
  position: absolute;
  left: -20px;
  bottom: 24px;
  background: #FFFFFF;
  border-radius: var(--r-lg);
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .85rem;
  font-weight: 700;
}

.hero__float svg {
  width: 22px;
  height: 22px;
  color: var(--whatsapp);
}

.hero__float small {
  display: block;
  font-weight: 500;
  color: var(--ink-soft);
  font-size: .72rem;
}

/* ------------------------------------------------------------
   9. TRUST BAR
   ------------------------------------------------------------ */
.trust-bar {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #FFFFFF;
}

.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.trust-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 28px 16px;
  text-align: center;
  border-right: 1px solid var(--line);
}

.trust-bar__item:last-child {
  border-right: none;
}

.trust-bar__item svg {
  width: 26px;
  height: 26px;
  color: var(--teal);
}

.trust-bar__item strong {
  font-size: .95rem;
  color: var(--ink);
}

.trust-bar__item span {
  font-size: .78rem;
  color: var(--ink-soft);
}

/* ------------------------------------------------------------
   10. PRODUCT RANGE
   ------------------------------------------------------------ */
.range-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.range-card {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform .25s var(--ease),
    box-shadow .25s var(--ease),
    border-color .25s var(--ease);
}

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

.range-card__media {
  aspect-ratio: 16 / 11;
  background: var(--bg-alt);
  overflow: hidden;
  position: relative;
}

.range-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}

.range-card:hover .range-card__media img {
  transform: scale(1.04);
}

.range-card__media-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 600;
  font-size: .85rem;
  text-align: center;
  padding: 20px;
}

.range-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 14px;
}

.range-card h3 {
  color: var(--navy);
}

.range-card ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 16px;
  font-size: .88rem;
  color: var(--ink-soft);
}

.range-card ul li {
  position: relative;
  padding-left: 16px;
}

.range-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}

.range-card .btn {
  margin-top: auto;
}

/* ------------------------------------------------------------
   11. SERVICES GRID (home page)
   ------------------------------------------------------------ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  transition:
    transform .2s var(--ease),
    box-shadow .2s var(--ease);
}

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

.service-card__icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: var(--r-md);
  background: var(--navy-soft);
  color: var(--navy);
  margin-bottom: 18px;
}

.service-card__icon svg {
  width: 26px;
  height: 26px;
}

.service-card h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.service-card p {
  font-size: .92rem;
}

/* ------------------------------------------------------------
   12. WHY CHOOSE US
   ------------------------------------------------------------ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.why-item {
  display: flex;
  gap: 16px;
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 24px;
  transition:
    transform .2s var(--ease),
    box-shadow .2s var(--ease),
    border-color .2s var(--ease);
}

.why-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.why-item__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: var(--r-md);
  background: var(--teal-soft);
  color: var(--teal-dark);
}

.why-item__icon svg {
  width: 24px;
  height: 24px;
}

.why-item h3 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.why-item p {
  font-size: .9rem;
}

/* ------------------------------------------------------------
   13. TESTIMONIALS
   ------------------------------------------------------------ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.testimonial__stars {
  display: flex;
  gap: 2px;
  color: #F5B93A;
}

.testimonial__stars svg {
  width: 16px;
  height: 16px;
}

.testimonial__quote {
  font-size: .95rem;
  color: var(--ink);
  line-height: 1.6;
}

.testimonial__author {
  margin-top: auto;
  font-size: .85rem;
}

.testimonial__author strong {
  display: block;
  color: var(--ink);
}

.testimonial__author span {
  color: var(--ink-soft);
}

/* ------------------------------------------------------------
   14. PARTNERS
   ------------------------------------------------------------ */
.partners {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 24px 48px;
}

.partner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-weight: 700;
  color: var(--ink-soft);
  font-size: .95rem;
}

.partner img {
  height: 32px;
  width: auto;
}

.partner__fallback {
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  background: var(--navy);
  color: #FFFFFF;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1rem;
}

/* ------------------------------------------------------------
   15. BLOG PREVIEW CARDS (home + listing)
   ------------------------------------------------------------ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.post-card {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform .2s var(--ease),
    box-shadow .2s var(--ease);
}

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

.post-card__media {
  aspect-ratio: 16 / 9;
  background: var(--bg-alt);
  overflow: hidden;
  display: block;
}

.post-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}

.post-card:hover .post-card__media img {
  transform: scale(1.04);
}

.post-card__body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.post-card__meta {
  font-size: .78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  font-weight: 600;
}

.post-card h3 {
  font-size: 1.05rem;
  line-height: 1.35;
  color: var(--ink);
}

.post-card h3 a {
  color: inherit;
}

.post-card h3 a:hover {
  color: var(--navy);
}

.post-card p {
  font-size: .88rem;
}

.post-card__link {
  margin-top: auto;
  font-weight: 700;
  font-size: .88rem;
  color: var(--navy);
}

/* ------------------------------------------------------------
   16. FINAL CTA
   ------------------------------------------------------------ */
.final-cta {
  background: linear-gradient(135deg, var(--navy) 0%, var(--teal-dark) 100%);
  color: #FFFFFF;
  border-radius: var(--r-xl);
  padding: clamp(36px, 6vw, 64px);
  text-align: center;
  margin-block: var(--section-y);
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(600px 300px at 20% 20%, rgba(255, 255, 255, .12), transparent 60%);
  pointer-events: none;
}

.final-cta h2 {
  color: #FFFFFF;
  margin-bottom: 14px;
}

.final-cta p {
  color: rgba(255, 255, 255, .85);
  margin-bottom: 28px;
}

.final-cta__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.final-cta .btn--ghost {
  background: rgba(255, 255, 255, .12);
  border-color: rgba(255, 255, 255, .3);
  color: #FFFFFF;
}

.final-cta .btn--ghost:hover {
  background: rgba(255, 255, 255, .2);
  border-color: rgba(255, 255, 255, .5);
  color: #FFFFFF;
}

/* ------------------------------------------------------------
   17. FOOTER
   ------------------------------------------------------------ */
.site-footer {
  background: #0B1220;
  color: #CBD5E1;
  padding-block: 56px 32px;
  padding-bottom: 120px;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.site-footer h4 {
  color: #FFFFFF;
  font-size: .95rem;
  margin-bottom: 16px;
  letter-spacing: .02em;
}

.site-footer p,
.site-footer a,
.site-footer li {
  color: #94A3B8;
  font-size: .9rem;
}

.site-footer a:hover {
  color: #FFFFFF;
}

.site-footer__brand .brand__name {
  color: #FFFFFF;
}

.site-footer__brand .brand__sub {
  color: #94A3B8;
}

.site-footer__brand p {
  margin-top: 16px;
  max-width: 320px;
}

.site-footer ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.site-footer__socials {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.site-footer__socials a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .06);
  transition: background .2s var(--ease);
}

.site-footer__socials a:hover {
  background: var(--navy);
}

.site-footer__socials svg {
  width: 18px;
  height: 18px;
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  font-size: .82rem;
  color: #64748B;
}

/* ------------------------------------------------------------
   18. STICKY MOBILE BAR
   ------------------------------------------------------------ */
.mobile-bar {
  display: none;
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 90;
  background: #FFFFFF;
  border-radius: var(--r-full);
  box-shadow: 0 12px 32px rgba(15, 23, 42, .18);
  padding: 8px;
  gap: 8px;
  align-items: center;
}

.mobile-bar .btn {
  flex: 1;
  min-height: 48px;
  padding: 12px 16px;
  font-size: .92rem;
}

/* ------------------------------------------------------------
   19. FLOATING WHATSAPP (DESKTOP)
   ------------------------------------------------------------ */
.fab {
  display: none;
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #FFFFFF;
  box-shadow: 0 12px 28px rgba(37, 211, 102, .4);
  place-items: center;
  transition:
    transform .2s var(--ease),
    box-shadow .2s var(--ease);
}

.fab:hover {
  transform: scale(1.06);
  box-shadow: 0 16px 36px rgba(37, 211, 102, .5);
  color: #FFFFFF;
}

.fab svg {
  width: 30px;
  height: 30px;
}

/* ------------------------------------------------------------
   20. EXIT INTENT MODAL
   ------------------------------------------------------------ */
.exit-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(15, 23, 42, .6);
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.exit-modal.is-open {
  display: flex;
}

.exit-modal__card {
  background: #FFFFFF;
  border-radius: var(--r-xl);
  padding: 36px 28px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-xl);
  position: relative;
  animation: pop-in .25s var(--ease);
}

@keyframes pop-in {
  from {
    transform: scale(.94);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.exit-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: var(--r-md);
  background: var(--bg-alt);
  display: grid;
  place-items: center;
}

.exit-modal__close svg {
  width: 18px;
  height: 18px;
  color: var(--ink-soft);
}

.exit-modal__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  border-radius: var(--r-md);
  background: var(--whatsapp);
  display: grid;
  place-items: center;
}

.exit-modal__icon svg {
  width: 28px;
  height: 28px;
  color: #FFFFFF;
}

.exit-modal h3 {
  margin-bottom: 10px;
}

.exit-modal p {
  margin-bottom: 22px;
}

.exit-modal__ctas {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ------------------------------------------------------------
   21. ARTICLE / BLOG POST TYPOGRAPHY
   ------------------------------------------------------------ */
.article {
  max-width: 720px;
  margin-inline: auto;
}

.article h1 {
  margin-bottom: 20px;
}

.article__meta {
  color: var(--muted);
  font-size: .85rem;
  margin-bottom: 32px;
}

.article h2 {
  margin-top: 40px;
  margin-bottom: 16px;
  font-size: 1.6rem;
}

.article h3 {
  margin-top: 32px;
  margin-bottom: 12px;
}

.article p,
.article li {
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.article p {
  margin-bottom: 18px;
}

.article ul,
.article ol {
  margin: 0 0 18px 24px;
}

.article ul li {
  list-style: disc;
  margin-bottom: 8px;
}

.article ol li {
  list-style: decimal;
  margin-bottom: 8px;
}

.article blockquote {
  border-left: 3px solid var(--teal);
  padding-left: 20px;
  margin: 24px 0;
  font-style: italic;
  color: var(--ink);
}

.article img {
  border-radius: var(--r-md);
  margin-block: 24px;
}

.article strong {
  color: var(--ink);
  font-weight: 700;
}

.article code {
  background: var(--bg-alt);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: .92em;
  color: var(--navy);
}

.article a {
  color: var(--navy);
  font-weight: 600;
  border-bottom: 1px solid rgba(10, 77, 140, .25);
  transition: border-color .2s var(--ease);
}

.article a:hover {
  border-color: var(--navy);
}

/* ------------------------------------------------------------
   22. UTILITIES
   ------------------------------------------------------------ */
.text-center {
  text-align: center;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.hidden {
  display: none !important;
}

.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;
}

/* ------------------------------------------------------------
   23. INNER PAGE HERO
   ------------------------------------------------------------ */
.page-hero {
  padding-block: clamp(48px, 6vw, 72px);
  background:
    radial-gradient(800px 400px at 100% -20%, rgba(0, 168, 168, .10), transparent 60%),
    linear-gradient(180deg, #FFFFFF 0%, var(--bg-soft) 100%);
  border-bottom: 1px solid var(--line);
}

.page-hero__inner {
  max-width: 780px;
}

.page-hero h1 {
  margin-bottom: 16px;
}

.page-hero p {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: .82rem;
  color: var(--muted);
  margin-bottom: 16px;
}

.breadcrumbs a {
  color: var(--ink-soft);
}

.breadcrumbs a:hover {
  color: var(--navy);
}

.breadcrumbs span::after {
  content: '/';
  margin-left: 6px;
  color: var(--muted);
}

.breadcrumbs span:last-child::after {
  display: none;
}

/* ------------------------------------------------------------
   24. RANGE PAGE — DEEP DIVE PER CATEGORY
   ------------------------------------------------------------ */
.range-block {
  padding-block: clamp(48px, 6vw, 80px);
  border-bottom: 1px solid var(--line);
}

.range-block:last-of-type {
  border-bottom: none;
}

.range-block__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.range-block:nth-child(even) .range-block__inner {
  direction: rtl;
}

.range-block:nth-child(even) .range-block__inner > * {
  direction: ltr;
}

.range-block__media {
  aspect-ratio: 4 / 3;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--bg-alt);
  box-shadow: var(--shadow-md);
  position: relative;
}

.range-block__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.range-block__content h2 {
  color: var(--navy);
  margin-bottom: 16px;
}

.range-block__content > p {
  font-size: 1.02rem;
  margin-bottom: 24px;
}

.product-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 24px;
  margin-bottom: 28px;
}

.product-list li {
  position: relative;
  padding-left: 22px;
  font-size: .95rem;
  color: var(--ink);
}

.product-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-soft);
}

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

/* ------------------------------------------------------------
   25. SERVICES PAGE — DETAILED LIST
   ------------------------------------------------------------ */
.service-detail {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 28px;
  padding: 36px 28px;
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  margin-bottom: 16px;
  transition:
    transform .2s var(--ease),
    box-shadow .2s var(--ease),
    border-color .2s var(--ease);
}

.service-detail:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.service-detail:last-of-type {
  margin-bottom: 0;
}

.service-detail__icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, var(--navy-soft), var(--teal-soft));
  color: var(--navy);
  flex-shrink: 0;
}

.service-detail__icon svg {
  width: 34px;
  height: 34px;
}

.service-detail h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--navy);
}

.service-detail p {
  font-size: 1rem;
  margin-bottom: 16px;
}

.service-detail ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 24px;
}

.service-detail ul li {
  position: relative;
  padding-left: 22px;
  font-size: .93rem;
  color: var(--ink-soft);
}

.service-detail ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-soft);
}

/* ------------------------------------------------------------
   26. STEPS (How It Works)
   ------------------------------------------------------------ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
  padding-top: 24px;
}

.step {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 40px 24px 32px;
  position: relative;
  text-align: center;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: #FFFFFF;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 6px 16px rgba(10, 77, 140, .28);
}

.step h3 {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.step p {
  font-size: .92rem;
}

/* ------------------------------------------------------------
   27. ABOUT PAGE
   ------------------------------------------------------------ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.about-photo {
  aspect-ratio: 4 / 5;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--bg-alt);
  box-shadow: var(--shadow-lg);
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.value-card {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  transition:
    transform .2s var(--ease),
    box-shadow .2s var(--ease);
}

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

.value-card__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: var(--r-md);
  background: var(--teal-soft);
  color: var(--teal-dark);
  margin-bottom: 16px;
}

.value-card__icon svg {
  width: 24px;
  height: 24px;
}

.value-card h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.value-card p {
  font-size: .9rem;
}

/* ------------------------------------------------------------
   28. CONTACT PAGE
   ------------------------------------------------------------ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(32px, 5vw, 56px);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-card {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 24px;
}

.contact-card__row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-card__row + .contact-card__row {
  margin-top: 20px;
}

.contact-card__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--r-md);
  background: var(--navy-soft);
  color: var(--navy);
}

.contact-card__icon svg {
  width: 20px;
  height: 20px;
}

.contact-card__row strong {
  display: block;
  font-size: .82rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 2px;
}

.contact-card__row a,
.contact-card__row span {
  font-size: 1rem;
  color: var(--ink);
  font-weight: 600;
}

.contact-card__row a:hover {
  color: var(--navy);
}

.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.map-wrap {
  aspect-ratio: 4 / 3;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-alt);
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ------------------------------------------------------------
   29. BLOG — LISTING PAGE
   ------------------------------------------------------------ */
.blog-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-soft);
}

.blog-empty svg {
  width: 48px;
  height: 48px;
  color: var(--muted);
  margin: 0 auto 16px;
}

/* ------------------------------------------------------------
   30. BLOG — POST PAGE
   ------------------------------------------------------------ */
.post-hero {
  padding-block: clamp(40px, 6vw, 64px) 0;
}

.post-hero__inner {
  max-width: 780px;
  margin-inline: auto;
}

.post-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 16px;
}

.post-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  font-size: .85rem;
  color: var(--ink-soft);
  margin-bottom: 24px;
}

.post-hero__meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.post-hero__meta svg {
  width: 14px;
  height: 14px;
}

.post-cover {
  aspect-ratio: 16 / 9;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--bg-alt);
  margin-bottom: 40px;
  box-shadow: var(--shadow-md);
}

.post-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-body {
  padding-bottom: var(--section-y);
}

.post-content {
  max-width: 720px;
  margin-inline: auto;
}

.post-cta {
  margin-top: 48px;
  padding: 32px;
  background: linear-gradient(135deg, var(--navy), var(--teal-dark));
  border-radius: var(--r-lg);
  color: #FFFFFF;
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
}

.post-cta h3 {
  color: #FFFFFF;
  margin-bottom: 10px;
}

.post-cta p {
  color: rgba(255, 255, 255, .85);
  margin-bottom: 20px;
}

.post-cta .btn {
  margin-inline: auto;
}

.post-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  font-weight: 600;
  color: var(--navy);
}

.post-back svg {
  width: 16px;
  height: 16px;
}

/* ------------------------------------------------------------
   31. RESPONSIVE — TABLET (<= 1024px)
   ------------------------------------------------------------ */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    max-width: 480px;
    margin-inline: auto;
    aspect-ratio: 5 / 4;
  }

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

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

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

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

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .range-block__inner,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .range-block:nth-child(even) .range-block__inner {
    direction: ltr;
  }

  .range-block__media {
    max-width: 560px;
    margin-inline: auto;
  }

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

  .steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .service-detail ul {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------------------
   32. RESPONSIVE — MOBILE (<= 768px)
   ------------------------------------------------------------ */
@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .header-actions .btn--ghost,
  .header-actions .btn--call {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .mobile-menu {
    display: flex;
  }

  .mobile-bar {
    display: flex;
  }

  .hero__trust {
    grid-template-columns: 1fr;
    gap: 10px;
  }

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

  .trust-bar__item:nth-child(2) {
    border-right: none;
  }

  .trust-bar__item:nth-child(1),
  .trust-bar__item:nth-child(2) {
    border-bottom: 1px solid var(--line);
  }

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

  .range-card ul {
    grid-template-columns: 1fr;
  }

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

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

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

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

  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .site-footer {
    padding-bottom: 140px;
  }

  .final-cta {
    margin-inline: 0;
    border-radius: var(--r-lg);
  }

  .hero__float {
    left: 12px;
    bottom: 12px;
  }

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

  .service-detail {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 28px 20px;
  }

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

  .about-photo {
    max-width: 400px;
    margin-inline: auto;
  }
}

/* ------------------------------------------------------------
   33. SHOW FAB ON DESKTOP
   ------------------------------------------------------------ */
@media (min-width: 769px) {
  .fab {
    display: grid;
  }
}

/* ------------------------------------------------------------
   34. REDUCED MOTION
   ------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}