/* ================================================
   CSS CUSTOM PROPERTIES – BRAND SYSTEM
================================================ */
:root {
  --turquoise:    #7AB6B6;
  --turquoise-dk: #5B9696;
  --slate:        #4D5E68;
  --slate-light:  #6A7D89;
  --coral:        #E8B5A6;
  --cream:        #F4F2EE;
  --gray-soft:    #E8ECEE;
  --white:        #FFFFFF;
  --text-dark:    #2C3A42;
  --text-mid:     #4D5E68;
  --text-light:   #8A9BA5;

  --font-primary: 'Montserrat', sans-serif;
  --font-body:    'Inter', sans-serif;

  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  40px;

  --shadow-sm: 0 2px 8px rgba(77,94,104,.08);
  --shadow-md: 0 8px 32px rgba(77,94,104,.12);
  --shadow-lg: 0 20px 60px rgba(77,94,104,.16);

  --transition:      0.3s cubic-bezier(.4,0,.2,1);
  --transition-slow: 0.6s cubic-bezier(.4,0,.2,1);
}

/* ================================================
   RESET & BASE
================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ================================================
   UTILITIES
================================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--turquoise);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--turquoise);
  flex-shrink: 0;
}
.section-title {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--slate);
}
.section-title span { color: var(--turquoise); }
.section-subtitle {
  font-family: var(--font-primary);
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 300;
  color: var(--text-mid);
  margin-top: 12px;
  max-width: 560px;
  line-height: 1.7;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}
.btn-primary {
  background: var(--turquoise);
  color: var(--white);
  border-color: var(--turquoise);
}
.btn-primary:hover {
  background: var(--turquoise-dk);
  border-color: var(--turquoise-dk);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(122,182,182,.35);
}
.btn-outline {
  background: transparent;
  color: var(--slate);
  border-color: var(--slate);
}
.btn-outline:hover {
  background: var(--slate);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-white {
  background: var(--white);
  color: var(--slate);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--cream);
  transform: translateY(-2px);
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ================================================
   NAVIGATION
================================================ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
.site-nav.scrolled {
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding: 12px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { display: flex; flex-direction: column; line-height: 1; }
.nav-logo .logo-bio {
  font-family: var(--font-primary);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--turquoise);
  line-height: 1;
}
.nav-logo .logo-medident {
  font-family: var(--font-primary);
  font-weight: 300;
  font-size: 1rem;
  color: var(--slate);
  letter-spacing: 0.08em;
}
.nav-logo .logo-by {
  font-family: var(--font-body);
  font-size: 0.65rem;
  color: var(--text-light);
  letter-spacing: 0.1em;
  margin-top: 2px;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-menu a {
  font-family: var(--font-primary);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-mid);
  transition: var(--transition);
  position: relative;
}
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--turquoise);
  transition: var(--transition);
}
.nav-menu a:hover { color: var(--turquoise); }
.nav-menu a:hover::after { width: 100%; }
.site-logo-img {
  height: 52px;
  width: auto;
  display: block;
  transition: var(--transition);
}
.site-nav.scrolled .site-logo-img { height: 42px; }
.nav-cta { margin-left: 8px; }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--slate);
  border-radius: 2px;
  transition: var(--transition);
}
@media (max-width: 900px) {
  .nav-menu { display: none; }
  .nav-hamburger { display: flex; }
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--white);
    justify-content: center;
    align-items: center;
    gap: 40px;
    z-index: 999;
  }
  .nav-menu.open a { font-size: 1.4rem; font-weight: 600; }
  .nav-menu.open .btn { font-size: 1rem; padding: 16px 36px; }
  .nav-hamburger { z-index: 1001; }
}

/* ================================================
   HERO
================================================ */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--slate) 0%, #3a4e58 40%, #2d4049 100%);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg-circle {
  position: absolute;
  border-radius: 50%;
  background: var(--turquoise);
  opacity: 0.06;
  animation: float 8s ease-in-out infinite;
}
.hero-bg-circle.c1 { width: 600px; height: 600px; top: -200px; right: -100px; }
.hero-bg-circle.c2 { width: 300px; height: 300px; bottom: -100px; left: 10%; animation-delay: -3s; }
.hero-bg-circle.c3 { width: 150px; height: 150px; top: 20%; left: 5%; animation-delay: -5s; }
@keyframes float {
  0%,100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-20px) scale(1.02); }
}
.hero-bg-tooth {
  position: absolute;
  right: -5%; top: 50%;
  transform: translateY(-50%);
  width: 55%; max-width: 700px;
  opacity: 0.07;
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; padding: 120px 0 80px; }
.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--turquoise);
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 24px;
}
.hero-eyebrow::before {
  content: ''; display: block;
  width: 28px; height: 2px; background: var(--turquoise);
}
.hero-title {
  font-family: var(--font-primary);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800; line-height: 1.1;
  color: var(--white); margin-bottom: 24px;
}
.hero-title .accent { color: var(--turquoise); }
.hero-subtitle {
  font-family: var(--font-primary);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  color: rgba(255,255,255,.75);
  max-width: 520px; line-height: 1.7; margin-bottom: 40px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 40px;
  margin-top: 64px; padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.12);
  flex-wrap: wrap;
}
.hero-stat-number {
  font-family: var(--font-primary);
  font-size: 2rem; font-weight: 800;
  color: var(--turquoise); line-height: 1;
}
.hero-stat-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: rgba(255,255,255,.55);
  margin-top: 4px; letter-spacing: 0.05em;
}
.scroll-indicator {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column;
  align-items: center; gap: 8px;
  z-index: 2;
  color: rgba(255,255,255,.4);
  font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ================================================
   PROMISE BANNER
================================================ */
.promise-banner { background: var(--turquoise); padding: 28px 0; overflow: hidden; }
.promise-track {
  display: flex; gap: 80px;
  animation: marquee 30s linear infinite;
  white-space: nowrap;
}
.promise-item {
  display: flex; align-items: center; gap: 16px;
  font-family: var(--font-primary);
  font-weight: 600; font-size: 0.85rem;
  color: var(--white); letter-spacing: 0.05em;
  flex-shrink: 0;
}
.promise-dot { width: 6px; height: 6px; background: rgba(255,255,255,.5); border-radius: 50%; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ================================================
   ABOUT
================================================ */
.about { padding: 100px 0; background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.about-visual { position: relative; }
.about-main-card {
  background: linear-gradient(135deg, var(--slate) 0%, #3a4e58 100%);
  border-radius: var(--radius-xl);
  padding: 60px 48px;
  position: relative; overflow: hidden;
}
.about-main-card::before {
  content: '';
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: var(--turquoise);
  opacity: 0.08;
  bottom: -100px; right: -80px;
}
.about-tooth-icon { width: 64px; height: 64px; margin-bottom: 24px; }
.about-main-card h3 {
  font-family: var(--font-primary);
  font-size: 1.5rem; font-weight: 800;
  color: var(--white); margin-bottom: 12px;
}
.about-main-card p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: rgba(255,255,255,.7); line-height: 1.8;
}
.about-floating-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--turquoise);
}
.about-floating-card.card-vision { bottom: -24px; right: -32px; max-width: 240px; }
.about-floating-card h4 {
  font-family: var(--font-primary);
  font-size: 0.75rem; font-weight: 700;
  color: var(--turquoise);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 6px;
}
.about-floating-card p {
  font-family: var(--font-body);
  font-size: 0.78rem; color: var(--text-mid); line-height: 1.6;
}
.about-promise {
  margin-top: 32px;
  background: var(--cream);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  border-left: 4px solid var(--turquoise);
}
.about-promise p {
  font-family: var(--font-primary);
  font-size: 1.05rem; font-weight: 500;
  color: var(--slate); line-height: 1.7;
  font-style: italic;
}
.about-promise cite {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem; color: var(--turquoise);
  font-style: normal; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-top: 12px;
}
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-floating-card.card-vision { position: relative; bottom: auto; right: auto; margin-top: 16px; max-width: 100%; }
}

/* ================================================
   VALUES
================================================ */
.values { padding: 100px 0; background: var(--cream); }
.values-header { text-align: center; margin-bottom: 64px; }
.values-header .section-label { justify-content: center; }
.values-header .section-label::before { display: none; }
.values-header .section-subtitle { margin: 12px auto 0; text-align: center; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.value-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative; overflow: hidden;
  cursor: default;
}
.value-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--turquoise);
  transform: scaleX(0); transform-origin: left;
  transition: var(--transition);
}
.value-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.value-card:hover::before { transform: scaleX(1); }
.value-number {
  font-family: var(--font-primary);
  font-size: 2.5rem; font-weight: 800;
  color: var(--turquoise); line-height: 1;
  margin-bottom: 16px; opacity: 0.6;
}
.value-title {
  font-family: var(--font-primary);
  font-size: 1rem; font-weight: 700;
  color: var(--slate); margin-bottom: 12px;
}
.value-desc {
  font-family: var(--font-body);
  font-size: 0.85rem; color: var(--text-mid); line-height: 1.7;
}
@media (max-width: 900px) { .values-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .values-grid { grid-template-columns: 1fr; } }

/* ================================================
   SERVICES
================================================ */
.services { padding: 100px 0; background: var(--white); }
.services-header { margin-bottom: 64px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.service-card {
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  position: relative; overflow: hidden;
  display: flex; flex-direction: column;
  transition: var(--transition);
  cursor: pointer;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card.card-biokids    { background: linear-gradient(135deg,#F0F9F9,#E3F4F4); border: 1px solid rgba(122,182,182,.2); }
.service-card.card-biodental  { background: linear-gradient(135deg,var(--slate),#3a4e58); }
.service-card.card-biodino    { background: linear-gradient(135deg,#FEF6F3,#FAEAE4); border: 1px solid rgba(232,181,166,.3); }
.service-card.card-biomedical { background: linear-gradient(135deg,#F4F2EE,#ECE9E3); border: 1px solid rgba(77,94,104,.1); }
.service-tag {
  display: inline-block;
  padding: 4px 14px; border-radius: 20px;
  font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  margin-bottom: 24px; width: fit-content;
}
.card-biokids    .service-tag { background: rgba(122,182,182,.15); color: var(--turquoise-dk); }
.card-biodental  .service-tag { background: rgba(255,255,255,.15); color: var(--white); }
.card-biodino    .service-tag { background: rgba(232,181,166,.3);  color: #C4856A; }
.card-biomedical .service-tag { background: rgba(77,94,104,.1);    color: var(--slate); }
.service-brand-name {
  font-family: var(--font-primary);
  font-size: 2rem; font-weight: 800;
  margin-bottom: 16px; line-height: 1;
}
.card-biokids    .service-brand-name,
.card-biodino    .service-brand-name,
.card-biomedical .service-brand-name { color: var(--slate); }
.card-biodental  .service-brand-name { color: var(--white); }
.service-brand-name .bio { color: var(--turquoise); }
.service-desc {
  font-family: var(--font-body);
  font-size: 0.875rem; line-height: 1.75; flex: 1; margin-bottom: 28px;
}
.card-biokids    .service-desc,
.card-biodino    .service-desc,
.card-biomedical .service-desc { color: var(--text-mid); }
.card-biodental  .service-desc { color: rgba(255,255,255,.7); }
.service-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-primary);
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.05em;
  transition: var(--transition);
}
.card-biokids    .service-link,
.card-biomedical .service-link { color: var(--turquoise-dk); }
.card-biodental  .service-link { color: var(--turquoise); }
.card-biodino    .service-link { color: #C4856A; }
.service-link:hover { gap: 14px; }
.service-deco {
  position: absolute; right: -20px; bottom: -20px;
  width: 120px; height: 120px;
  border-radius: 50%; opacity: 0.07;
}
.card-biokids    .service-deco { background: var(--turquoise); }
.card-biodental  .service-deco { background: var(--turquoise); }
.card-biodino    .service-deco { background: var(--coral); }
.card-biomedical .service-deco { background: var(--slate); }
@media (max-width: 700px) { .services-grid { grid-template-columns: 1fr; } }

/* ================================================
   PROCESS
================================================ */
.process {
  padding: 100px 0;
  background: var(--slate);
  position: relative; overflow: hidden;
}
.process::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px; border-radius: 50%;
  background: var(--turquoise); opacity: 0.05;
  right: -200px; top: -200px;
}
.process-header { text-align: center; margin-bottom: 64px; }
.process-header .section-label { justify-content: center; color: var(--turquoise); }
.process-header .section-label::before { background: var(--turquoise); display: none; }
.process-header .section-title { color: var(--white); }
.process-header .section-subtitle { color: rgba(255,255,255,.6); margin: 12px auto 0; text-align: center; }
.process-steps {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 32px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 36px; left: 12.5%; right: 12.5%; height: 1px;
  background: linear-gradient(90deg,transparent,var(--turquoise),transparent);
  opacity: 0.3;
}
.process-step { text-align: center; position: relative; }
.process-step-num {
  width: 72px; height: 72px; border-radius: 50%;
  background: rgba(122,182,182,.12);
  border: 2px solid rgba(122,182,182,.3);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px;
  font-family: var(--font-primary);
  font-size: 1.25rem; font-weight: 800; color: var(--turquoise);
  transition: var(--transition);
}
.process-step:hover .process-step-num {
  background: var(--turquoise); color: var(--white); border-color: var(--turquoise);
}
.process-step h3 {
  font-family: var(--font-primary);
  font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 10px;
}
.process-step p {
  font-family: var(--font-body);
  font-size: 0.8rem; color: rgba(255,255,255,.55); line-height: 1.7;
}
@media (max-width: 700px) {
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-steps::before { display: none; }
}

/* ================================================
   TESTIMONIALS
================================================ */
.testimonials { padding: 100px 0; background: var(--cream); }
.testimonials-header { text-align: center; margin-bottom: 64px; }
.testimonials-header .section-label { justify-content: center; }
.testimonials-header .section-label::before { display: none; }
.testimonials-header .section-subtitle { margin: 12px auto 0; text-align: center; }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 24px;
}
.testimonial-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative; transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.testimonial-quote {
  font-family: var(--font-primary);
  font-size: 3rem; font-weight: 800; color: var(--turquoise);
  opacity: 0.25; line-height: 1; margin-bottom: 16px;
}
.testimonial-text {
  font-family: var(--font-body);
  font-size: 0.9rem; color: var(--text-mid); line-height: 1.8; margin-bottom: 28px;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg,var(--turquoise),var(--turquoise-dk));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-primary); font-weight: 800; font-size: 1rem;
  color: var(--white); flex-shrink: 0;
}
.testimonial-name {
  font-family: var(--font-primary); font-size: 0.875rem; font-weight: 700; color: var(--slate);
}
.testimonial-role { font-family: var(--font-body); font-size: 0.75rem; color: var(--text-light); }
.testimonial-stars { display: flex; gap: 3px; margin-bottom: 4px; }
.star { color: var(--turquoise); font-size: 0.75rem; }
@media (max-width: 900px) {
  .testimonials-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
}

/* ================================================
   CTA SECTION
================================================ */
.cta-section {
  padding: 100px 0;
  background: linear-gradient(135deg,var(--turquoise) 0%,var(--turquoise-dk) 100%);
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute;
  width: 600px; height: 600px; border-radius: 50%;
  background: rgba(255,255,255,.05); right: -200px; top: -200px;
}
.cta-section::after {
  content: ''; position: absolute;
  width: 300px; height: 300px; border-radius: 50%;
  background: rgba(255,255,255,.05); left: -100px; bottom: -100px;
}
.cta-inner { position: relative; z-index: 2; text-align: center; }
.cta-eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: rgba(255,255,255,.7); margin-bottom: 20px;
}
.cta-title {
  font-family: var(--font-primary);
  font-size: clamp(2rem,4vw,3.2rem); font-weight: 800;
  color: var(--white); margin-bottom: 20px; line-height: 1.2;
}
.cta-subtitle {
  font-family: var(--font-primary);
  font-size: 1rem; font-weight: 300;
  color: rgba(255,255,255,.8);
  max-width: 480px; margin: 0 auto 40px; line-height: 1.7;
}
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-contact-row {
  margin-top: 48px;
  display: flex; gap: 40px; justify-content: center; flex-wrap: wrap;
}
.cta-contact-item {
  display: flex; align-items: center; gap: 12px;
  color: rgba(255,255,255,.8);
  font-family: var(--font-primary); font-size: 0.85rem;
}
.cta-contact-icon {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
}

/* ================================================
   FOOTER
================================================ */
.site-footer { background: var(--text-dark); padding: 64px 0 32px; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.footer-brand .logo-bio  { color: var(--turquoise); }
.footer-brand .logo-medident { color: rgba(255,255,255,.6); }
.footer-brand .logo-by   { color: rgba(255,255,255,.35); }
.footer-brand-desc {
  font-family: var(--font-body);
  font-size: 0.825rem; color: rgba(255,255,255,.45);
  line-height: 1.8; margin-top: 16px; max-width: 280px;
}
.footer-social { display: flex; gap: 12px; margin-top: 24px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.5); transition: var(--transition);
  font-size: 0.75rem; font-weight: 700; font-family: var(--font-primary);
}
.footer-social a:hover { background: var(--turquoise); color: var(--white); }
.footer-col h4 {
  font-family: var(--font-primary);
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: rgba(255,255,255,.4); margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-family: var(--font-body);
  font-size: 0.825rem; color: rgba(255,255,255,.55); transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--turquoise); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 32px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-copy { font-family: var(--font-body); font-size: 0.75rem; color: rgba(255,255,255,.3); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a {
  font-family: var(--font-body);
  font-size: 0.75rem; color: rgba(255,255,255,.3); transition: var(--transition);
}
.footer-legal a:hover { color: var(--turquoise); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ================================================
   FLOATING WHATSAPP
================================================ */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: var(--white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  z-index: 999; transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 28px rgba(37,211,102,.5); }
.whatsapp-float svg { width: 28px; height: 28px; }

/* ================================================
   RESPONSIVE MISC
================================================ */
@media (max-width: 560px) {
  .hero-stats { gap: 24px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .process-steps { grid-template-columns: 1fr; }
}

/* ================================================
   WP CORE OVERRIDES
================================================ */
.wp-block-image img { border-radius: var(--radius-md); }
.alignwide  { max-width: 1400px; margin-left: auto; margin-right: auto; }
.alignfull  { width: 100%; max-width: none; }
.screen-reader-text {
  clip: rect(1px,1px,1px,1px);
  position: absolute; width: 1px; height: 1px; overflow: hidden;
}