/* ─── VitaDent · Components ─────────────────────────────────────────── */

/* ============ Botones ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.7rem;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: var(--fs-base);
  letter-spacing: 0.01em;
  border-radius: var(--radius-pill);
  transition: transform var(--t-fast) var(--ease-out), box-shadow var(--t-base) var(--ease-out), background var(--t-base) var(--ease-out);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary {
  background: var(--grad-primary);
  color: var(--ivory);
  box-shadow: var(--shadow-md);
}
.btn--primary:hover {
  box-shadow: var(--shadow-glow);
  color: var(--ivory);
}
.btn--ghost {
  background: transparent;
  color: var(--graphite);
  border: 1.5px solid rgba(26,16,24,0.18);
}
.btn--ghost:hover {
  border-color: var(--magenta-vital);
  color: var(--magenta-vital);
}
.btn--light {
  background: var(--ivory);
  color: var(--magenta-deep);
  box-shadow: var(--shadow-sm);
}
.btn--light:hover {
  background: var(--rose-blush);
}
.btn--lg { padding: 1.1rem 2.2rem; font-size: var(--fs-lg); }
.btn--sm { padding: 0.6rem 1.1rem; font-size: var(--fs-sm); }

/* ============ Pill / Badge ============ */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.95rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  background: rgba(184,35,122,0.10);
  color: var(--magenta-deep);
  border: 1px solid rgba(184,35,122,0.18);
}
.pill--gold {
  background: rgba(212,175,55,0.12);
  color: #8a7012;
  border-color: rgba(212,175,55,0.35);
}
.pill--mint {
  background: rgba(184,230,212,0.4);
  color: #1f6b4f;
  border-color: rgba(184,230,212,0.6);
}

/* ============ Header / Navbar ============ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  display: flex;
  align-items: center;
  z-index: var(--z-header);
  background: rgba(255, 249, 251, 0.85);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(26,16,24,0.06);
  transition: background var(--t-base) var(--ease-out);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.header__logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--graphite);
}
.header__logo img {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--ivory);
  box-shadow: var(--shadow-sm);
}
.header__logo span small {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--magenta-vital);
  text-transform: uppercase;
  margin-top: 1px;
}
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.nav a {
  color: var(--ink);
  font-weight: 500;
  font-size: var(--fs-sm);
  position: relative;
}
.nav a::after {
  content: ''; position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--grad-primary);
  transition: width var(--t-base) var(--ease-out);
}
.nav a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  align-items: center; justify-content: center;
  background: var(--rose-blush);
}
.nav-toggle span {
  display: block; width: 18px; height: 2px;
  background: var(--graphite);
  position: relative;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: ''; position: absolute; left: 0;
  width: 18px; height: 2px; background: var(--graphite);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top:  6px; }

@media (max-width: 880px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0 0;
    background: var(--ivory);
    flex-direction: column;
    padding: var(--space-7) var(--space-5);
    transform: translateY(-110%);
    transition: transform var(--t-base) var(--ease-out);
  }
  .nav.is-open { transform: translateY(0); }
  .nav a { font-size: var(--fs-lg); }
}

/* ============ Hero ============ */
.hero {
  position: relative;
  min-height: clamp(620px, 92vh, 920px);
  padding: calc(var(--header-h) + var(--space-7)) 0 var(--space-9);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--grad-soft);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-glow);
  pointer-events: none;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-8);
  align-items: center;
  position: relative;
}
.hero__content { position: relative; z-index: 2; }
.hero__pre {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.45rem 1rem;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(184,35,122,0.18);
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--magenta-deep);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}
.hero__pre::before {
  content:'';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--magenta-vital);
  box-shadow: 0 0 0 4px rgba(184,35,122,0.18);
  animation: pulse 1.6s var(--ease-in-out) infinite;
}
.hero__title {
  font-size: var(--fs-display);
  font-weight: 500;
  line-height: 1.04;
  margin-bottom: var(--space-5);
}
.hero__title em {
  font-family: var(--font-script);
  font-style: normal;
  font-weight: 400;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 1.15em;
  margin-left: 0.05em;
}
.hero__sub {
  font-size: var(--fs-lg);
  color: var(--muted);
  max-width: 540px;
  margin-bottom: var(--space-6);
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); }

.hero__visual {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-xl);
  background: var(--grad-primary);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.hero__visual::after {
  content:'';
  position: absolute; inset: 0;
  background: radial-gradient(80% 80% at 30% 20%, rgba(255,255,255,0.25) 0%, transparent 60%);
}
.hero__visual img, .hero__visual svg {
  width: 100%; height: 100%;
  object-fit: cover;
}

.hero__floater {
  position: absolute;
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0.7rem 1rem;
  background: var(--ivory);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  z-index: 3;
  font-size: var(--fs-sm);
}
.hero__floater--left  { left: -10px; bottom: 18%; }
.hero__floater--right { right: -10px; top: 14%; }
.hero__floater strong { display: block; font-weight: 700; color: var(--graphite); }
.hero__floater small  { color: var(--muted); }
.hero__floater__dot {
  width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--rose-blush);
  color: var(--magenta-deep);
}

@media (max-width: 880px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { max-width: 480px; margin: 0 auto; }
  .hero__floater--left  { left: 0; bottom: 6%; }
  .hero__floater--right { right: 0; top: 6%; }
}

/* ============ Marquee ============ */
.marquee {
  background: var(--graphite);
  color: var(--ivory);
  padding: var(--space-4) 0;
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.marquee__track {
  display: flex;
  gap: var(--space-7);
  animation: scroll-x 30s linear infinite;
  white-space: nowrap;
}
.marquee__item {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-style: italic;
  color: var(--ivory);
  display: inline-flex;
  align-items: center;
  gap: var(--space-5);
}
.marquee__item::after {
  content: '✦';
  color: var(--magenta-vital);
  font-style: normal;
}

/* ============ Promesa strip ============ */
.promesa-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-5);
}
.promesa-card {
  padding: var(--space-5);
  background: var(--ivory);
  border-radius: var(--radius-lg);
  border: 1px solid var(--cloud);
  transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease-out);
}
.promesa-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.promesa-card__icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  display: grid; place-items: center;
  background: var(--rose-blush);
  color: var(--magenta-vital);
  margin-bottom: var(--space-3);
}
.promesa-card h4 { margin-bottom: var(--space-2); font-size: var(--fs-lg); }
.promesa-card p  { color: var(--muted); font-size: var(--fs-sm); margin: 0; }

/* ============ Card servicio ============ */
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}
.servicio-card {
  background: var(--ivory);
  border: 1px solid var(--cloud);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease-out), border-color var(--t-base);
  display: flex; flex-direction: column;
}
.servicio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(184,35,122,0.25);
}
.servicio-card__media {
  aspect-ratio: 16 / 10;
  background: var(--grad-soft);
  position: relative;
  display: grid; place-items: center;
  overflow: hidden;
}
.servicio-card__media img, .servicio-card__media svg {
  width: 60%; height: auto;
  filter: drop-shadow(0 8px 18px rgba(94,45,126,0.18));
}
.servicio-card__body { padding: var(--space-5); flex: 1; display: flex; flex-direction: column; }
.servicio-card h3 { font-size: var(--fs-xl); margin-bottom: var(--space-2); }
.servicio-card p  { font-size: var(--fs-sm); color: var(--muted); flex: 1; }
.servicio-card__foot {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--cloud);
}
.servicio-card__price {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--magenta-deep);
}
.servicio-card__price small { font-size: 0.65em; font-weight: 500; color: var(--muted); }

/* ============ Equipo ============ */
.equipo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
}
.equipo-card {
  text-align: center;
  padding: var(--space-5);
  background: var(--ivory);
  border-radius: var(--radius-lg);
  border: 1px solid var(--cloud);
  transition: transform var(--t-base) var(--ease-out);
}
.equipo-card:hover { transform: translateY(-4px); }
.equipo-card__photo {
  width: 140px; height: 140px;
  border-radius: 50%;
  margin: 0 auto var(--space-4);
  background: var(--grad-primary);
  padding: 4px;
  position: relative;
}
.equipo-card__photo img {
  width: 100%; height: 100%;
  border-radius: 50%;
  background: var(--ivory);
  object-fit: cover;
}
.equipo-card h4 { margin-bottom: 2px; }
.equipo-card .role { font-size: var(--fs-sm); color: var(--magenta-vital); font-weight: 600; }
.equipo-card .specialty { font-size: var(--fs-sm); color: var(--muted); margin-top: var(--space-2); }

/* ============ Famosos / Casos destacados ============ */
.famosos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-5);
}
.famoso-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--grad-tv);
  box-shadow: var(--shadow-md);
}
.famoso-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow) var(--ease-out);
}
.famoso-card:hover img { transform: scale(1.05); }
.famoso-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(26,16,24,0.92) 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: var(--space-5);
  color: var(--ivory);
}
.famoso-card__overlay h4 { color: var(--ivory); margin-bottom: 2px; }
.famoso-card__overlay small { color: var(--gold-soft); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.famoso-card__badge {
  position: absolute; top: 14px; right: 14px;
  background: var(--gold-trust);
  color: var(--graphite);
  padding: 0.3rem 0.7rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 12px rgba(212,175,55,0.4);
}

/* ============ Testimonios ============ */
.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}
.testimonio-card {
  padding: var(--space-5);
  background: var(--ivory);
  border-radius: var(--radius-lg);
  border: 1px solid var(--cloud);
  position: relative;
}
.testimonio-card::before {
  content: '"';
  position: absolute; top: -20px; left: 16px;
  font-family: var(--font-display);
  font-size: 5rem; line-height: 1;
  color: var(--magenta-vital);
  opacity: 0.3;
}
.testimonio-card__author {
  display: flex; align-items: center; gap: var(--space-3);
  margin-top: var(--space-4);
}
.testimonio-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--grad-primary);
  color: var(--ivory);
  display: grid; place-items: center;
  font-weight: 700;
}

/* ============ Sedes ============ */
.sedes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-5);
}
.sede-card {
  padding: var(--space-6);
  background: var(--ivory);
  border-radius: var(--radius-lg);
  border: 1px solid var(--cloud);
  transition: box-shadow var(--t-base) var(--ease-out);
}
.sede-card:hover { box-shadow: var(--shadow-md); }
.sede-card h3 { font-size: var(--fs-xl); }
.sede-card .data { display: grid; gap: var(--space-2); margin-top: var(--space-4); color: var(--muted); font-size: var(--fs-sm); }
.sede-card .data strong { color: var(--graphite); display: block; }

/* ============ Footer ============ */
.footer {
  background: var(--graphite);
  color: var(--cloud);
  padding: var(--space-8) 0 var(--space-5);
  font-size: var(--fs-sm);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-7);
}
.footer__brand img { width: 64px; height: 64px; border-radius: 50%; background: var(--ivory); padding: 4px; margin-bottom: var(--space-3); }
.footer__brand p { color: var(--silver); }
.footer h5 {
  color: var(--ivory);
  font-family: var(--font-ui);
  font-size: var(--fs-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.footer a { color: var(--silver); }
.footer a:hover { color: var(--ivory); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-4);
  display: flex; flex-wrap: wrap; gap: var(--space-3);
  justify-content: space-between;
  color: var(--silver);
}
@media (max-width: 720px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

/* ============ WhatsApp FAB ============ */
.wa-fab {
  position: fixed;
  right: 22px; bottom: 22px;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: white;
  display: grid; place-items: center;
  z-index: var(--z-floating);
  box-shadow: 0 12px 32px rgba(37,211,102,0.4);
  transition: transform var(--t-base) var(--ease-out);
}
.wa-fab::before {
  content:''; position: absolute; inset: -6px;
  border-radius: 50%;
  background: rgba(37,211,102,0.4);
  animation: pulse-ring 2s var(--ease-in-out) infinite;
  z-index: -1;
}
.wa-fab:hover { transform: scale(1.08); color: white; }

/* ============ Forms ============ */
.field {
  display: grid; gap: 0.4rem;
  margin-bottom: var(--space-4);
}
.field label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--ink);
}
.field input, .field textarea, .field select {
  padding: 0.85rem 1rem;
  background: var(--ivory);
  border: 1.5px solid var(--cloud);
  border-radius: var(--radius-md);
  font-size: var(--fs-base);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--magenta-vital);
  box-shadow: 0 0 0 4px rgba(184,35,122,0.15);
}
.field textarea { min-height: 120px; resize: vertical; }