/* ============================================
   Medical Distribuidor — Design tokens & base
   ============================================ */

:root {
  /* Brand */
  --navy: #2E4267;
  --navy-deep: #1A2842;
  --navy-mid: #3D4F70;
  --navy-soft: #5B6E8F;
  --navy-100: #E6EAF1;
  --navy-50: #F1F3F8;

  --yellow: #F5D900;
  --yellow-bright: #FFE600;
  --yellow-soft: #FFF1A8;
  --yellow-glow: rgba(245, 217, 0, 0.18);

  --cream: #FAF8F2;
  --paper: #FFFFFF;
  --line: #DDE2EC;
  --line-soft: #ECEFF5;

  --text: #1A2842;
  --text-muted: #5C6A85;
  --text-soft: #8A95AB;

  /* Type */
  --font-serif: "Newsreader", Georgia, serif;
  --font-sans: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  /* Motion */
  --ease-standard: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out-soft: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 200ms;
  --dur: 420ms;
  --dur-slow: 700ms;

  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body { overflow-x: hidden; }

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

::selection { background: var(--yellow); color: var(--navy-deep); }

/* ===== Layout ===== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 720px) {
  .container { padding: 0 20px; }
}

/* ===== Type ===== */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 24px; height: 1px;
  background: var(--yellow);
  display: inline-block;
}
.eyebrow.on-dark { color: var(--yellow); }
.eyebrow.on-dark::before { background: var(--yellow); }

.display {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--navy-deep);
  margin: 0;
}
.display .accent { color: var(--navy); font-style: normal; font-weight: 500; }
.display .yellow-mark {
  background: linear-gradient(180deg, transparent 60%, var(--yellow) 60%);
  padding: 0 6px;
  color: var(--navy-deep);
}

.h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--navy-deep);
  margin: 0;
  font-size: clamp(36px, 5.2vw, 68px);
}
.h2 .accent { color: var(--navy); font-style: normal; font-weight: 500; }

.h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--navy-deep);
  margin: 0;
}

.lead {
  font-size: 19px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 62ch;
  text-wrap: pretty;
}

.body { color: var(--text-muted); line-height: 1.65; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: transform var(--dur-fast) var(--ease-standard),
              background var(--dur-fast) var(--ease-standard),
              box-shadow var(--dur-fast) var(--ease-standard),
              color var(--dur-fast) var(--ease-standard);
  white-space: nowrap;
}
.btn-primary {
  background: var(--yellow);
  color: var(--navy-deep);
  box-shadow: 0 2px 0 rgba(26, 40, 66, 0.15);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(245, 217, 0, 0.5),
              0 2px 0 rgba(26, 40, 66, 0.15);
}
.btn-ghost {
  background: transparent;
  color: var(--navy-deep);
  border: 1.5px solid var(--navy);
}
.btn-ghost:hover {
  background: var(--navy);
  color: var(--paper);
}
.btn-dark {
  background: var(--navy-deep);
  color: var(--paper);
}
.btn-dark:hover {
  background: var(--navy);
  transform: translateY(-2px);
}
.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  background: #20BA5A;
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
}
.btn .arrow {
  display: inline-block;
  transition: transform var(--dur-fast) var(--ease-standard);
}
.btn:hover .arrow { transform: translateX(4px); }

/* ===== Reveal animation (scroll) ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease-out-soft), transform 700ms var(--ease-out-soft);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
.reveal[data-delay="4"] { transition-delay: 320ms; }
.reveal[data-delay="5"] { transition-delay: 400ms; }
.reveal[data-delay="6"] { transition-delay: 480ms; }

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 18px 0;
  transition: background var(--dur) var(--ease-standard),
              box-shadow var(--dur) var(--ease-standard),
              padding var(--dur) var(--ease-standard);
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  box-shadow: 0 1px 0 var(--line-soft);
  padding: 12px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy-deep);
}
.nav-links a {
  position: relative;
  padding: 6px 0;
  transition: color var(--dur-fast);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-fast) var(--ease-standard);
}
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta { display: flex; gap: 12px; align-items: center; }

@media (max-width: 900px) {
  .nav-links { display: none; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 140px 0 100px;
  overflow: hidden;
  background: var(--paper);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}
.hero-left { position: relative; z-index: 2; }
.hero-display {
  font-size: clamp(48px, 7.2vw, 96px);
  margin-top: 24px;
}
.hero-lead {
  margin-top: 28px;
  font-size: 19px;
  line-height: 1.55;
  color: var(--text-muted);
  max-width: 52ch;
}
.hero-cta {
  margin-top: 36px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-stats {
  margin-top: 56px;
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-stat .num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 52px;
  line-height: 1;
  color: var(--navy-deep);
  font-weight: 400;
}
.hero-stat .num .plus { color: var(--yellow); font-weight: 500; }
.hero-stat .label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

.hero-right {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 960px) {
  .hero { padding: 120px 0 80px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { aspect-ratio: 4 / 3; max-width: 520px; margin: 0 auto; }
  .hero-stats { gap: 32px; }
  .hero-stat .num { font-size: 42px; }
}

/* Floating background crosses */
.bg-crosses {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.bg-crosses svg {
  position: absolute;
  opacity: 0.06;
  color: var(--navy);
  animation: floatY 8s ease-in-out infinite;
}

@keyframes floatY {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(8deg); }
}
@keyframes floatY2 {
  0%, 100% { transform: translateY(0) rotate(-6deg); }
  50% { transform: translateY(-26px) rotate(6deg); }
}
@keyframes drift {
  0% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(10px, -16px) rotate(10deg); }
  100% { transform: translate(0, 0) rotate(0deg); }
}

/* ===== SECTION ===== */
section {
  position: relative;
  padding: 120px 0;
}
section.dark {
  background: var(--navy-deep);
  color: var(--paper);
}
section.dark .h2 { color: var(--paper); }
section.dark .h2 .accent { color: var(--yellow); }
section.dark .lead, section.dark .body { color: rgba(255,255,255,0.72); }
section.cream { background: var(--cream); }

.section-head {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 760px;
  margin-bottom: 64px;
}

@media (max-width: 720px) {
  section { padding: 80px 0; }
  .section-head { margin-bottom: 40px; }
}

/* ===== Nosotros ===== */
.nosotros-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.nosotros-img {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--navy-50);
  border: 1.5px solid var(--line);
}
.nosotros-img.circle {
  aspect-ratio: 1 / 1;
  border-radius: 999px;
  overflow: visible;
  background: transparent;
  border: 0;
  max-width: 520px;
  margin: 0 auto;
}
.nosotros-img.circle img {
  width: 100%;
  height: 100%;
  border-radius: 999px;
  object-fit: cover;
  display: block;
  box-shadow: 0 24px 60px -24px rgba(26, 40, 66, 0.35);
  animation: floatGentle 7s ease-in-out infinite;
}
.nosotros-img.circle .orbit-deco {
  position: absolute;
  inset: -18px;
  pointer-events: none;
  animation: spinSlow 60s linear infinite;
}
.nosotros-img.circle .orbit-deco svg {
  width: 100%;
  height: 100%;
}
@keyframes floatGentle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.nosotros-img .placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  padding: 24px;
}
.nosotros-img .num-badge {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: var(--yellow);
  color: var(--navy-deep);
  padding: 18px 24px;
  border-radius: var(--radius);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 56px;
  font-weight: 500;
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 6px;
  box-shadow: 0 12px 30px rgba(245, 217, 0, 0.35);
}
.nosotros-img .num-badge .label {
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  align-self: end;
  padding-bottom: 6px;
  line-height: 1.2;
  max-width: 70px;
}
.nosotros-list {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.nosotros-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
  font-weight: 600;
  color: var(--navy-deep);
}
.nosotros-list li:last-child { border-bottom: 0; }
.nosotros-list .dot {
  width: 10px; height: 10px;
  background: var(--yellow);
  border-radius: 999px;
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .nosotros-grid { grid-template-columns: 1fr; gap: 48px; }
  .nosotros-img { max-width: 440px; aspect-ratio: 4/3; }
  .nosotros-img.circle { aspect-ratio: 1 / 1; max-width: 400px; }
}

/* ===== Valores ===== */
.valores-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-top: 1.5px solid var(--line);
  border-bottom: 1.5px solid var(--line);
}
.valor-card {
  padding: 36px 28px;
  border-right: 1.5px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: background var(--dur) var(--ease-standard);
  position: relative;
}
.valor-card:last-child { border-right: 0; }
.valor-card:hover { background: var(--navy-50); }
.valor-card .num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 18px;
  color: var(--yellow);
  font-weight: 500;
}
.valor-card .num::before { content: "0"; }
.valor-card .icon {
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  margin-bottom: 4px;
}
.valor-card h3 {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 26px;
  line-height: 1.1;
  color: var(--navy-deep);
  margin: 0;
}
.valor-card p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-muted);
  margin: 0;
}

@media (max-width: 1000px) {
  .valores-grid { grid-template-columns: repeat(2, 1fr); }
  .valor-card { border-bottom: 1.5px solid var(--line); }
  .valor-card:nth-child(2n) { border-right: 0; }
}
@media (max-width: 600px) {
  .valores-grid { grid-template-columns: 1fr; }
  .valor-card { border-right: 0; }
}

/* ===== Servicios ===== */
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.servicio-card {
  background: var(--paper);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform var(--dur) var(--ease-standard),
              border-color var(--dur) var(--ease-standard),
              box-shadow var(--dur) var(--ease-standard);
  position: relative;
  overflow: hidden;
}
.servicio-card:hover {
  transform: translateY(-4px);
  border-color: var(--navy);
  box-shadow: 0 18px 40px -20px rgba(26, 40, 66, 0.25);
}
.servicio-card .num {
  position: absolute;
  top: 18px; right: 22px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 56px;
  font-weight: 400;
  color: var(--line);
  line-height: 1;
  transition: color var(--dur) var(--ease-standard);
}
.servicio-card:hover .num { color: var(--yellow); }
.servicio-card .icon {
  width: 52px; height: 52px;
  background: var(--navy-50);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  transition: background var(--dur), color var(--dur);
}
.servicio-card:hover .icon { background: var(--navy-deep); color: var(--yellow); }
.servicio-card h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--navy-deep);
  margin: 0;
  max-width: 90%;
}
.servicio-card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-muted);
  margin: 0;
}

@media (max-width: 960px) {
  .servicios-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .servicios-grid { grid-template-columns: 1fr; }
}

/* ===== Paquetes destacado ===== */
.paquetes {
  background: var(--navy-deep);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.paquetes::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.05) 1px, transparent 0);
  background-size: 24px 24px;
  pointer-events: none;
}
.paquetes-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.paquetes-illu {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
}
.paquetes-features {
  margin-top: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.paquete-feat {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.paquete-feat .feat-icon {
  width: 36px; height: 36px;
  background: var(--yellow);
  color: var(--navy-deep);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.paquete-feat h4 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}
.paquete-feat p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255,255,255,0.6);
}

@media (max-width: 960px) {
  .paquetes-grid { grid-template-columns: 1fr; gap: 48px; }
  .paquetes-illu { max-width: 480px; margin: 0 auto; }
}
@media (max-width: 600px) {
  .paquetes-features { grid-template-columns: 1fr; }
}

/* ===== Clientes / Marcas marquees ===== */
.marquee-section {
  padding: 100px 0;
  background: var(--cream);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.marquee {
  margin-top: 56px;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee-track.reverse { animation-direction: reverse; animation-duration: 44s; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-card {
  flex-shrink: 0;
  min-width: 220px;
  height: 110px;
  background: var(--paper);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 28px;
  color: var(--text-soft);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  transition: border-color var(--dur), color var(--dur), background var(--dur);
}
.marquee-card:hover { border-color: var(--navy); color: var(--navy-deep); }
.marquee-card.cliente {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--navy-deep);
}

.marquee-card.logo-card {
  min-width: 240px;
  height: 130px;
  padding: 22px 32px;
  background: var(--paper);
}
.marquee-card.logo-card img {
  max-height: 100%;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.7);
  transition: filter var(--dur) var(--ease-standard), transform var(--dur) var(--ease-standard);
}
.marquee-card.logo-card:hover img {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.04);
}

/* ===== CTA WhatsApp ===== */
.cta-section {
  padding: 120px 0;
  background: var(--paper);
}
.cta-card {
  background: var(--navy-deep);
  color: var(--paper);
  border-radius: 28px;
  padding: 80px 64px;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: center;
}
.cta-card::before {
  content: "";
  position: absolute;
  top: -120px; right: -120px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--yellow-glow), transparent 70%);
  pointer-events: none;
}
.cta-card .h2 { color: var(--paper); font-size: clamp(36px, 4.5vw, 56px); }
.cta-card .h2 .accent { color: var(--yellow); }
.cta-card p { color: rgba(255,255,255,0.7); margin-top: 16px; font-size: 17px; line-height: 1.5; max-width: 44ch; }
.cta-actions { display: flex; flex-direction: column; gap: 14px; }
.cta-phone {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 22px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  color: var(--paper);
  font-weight: 600;
  transition: background var(--dur), border-color var(--dur);
}
.cta-phone:hover { background: rgba(255,255,255,0.1); border-color: var(--yellow); }
.cta-phone .lbl { font-size: 11px; color: var(--yellow); font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; display: block; }
.cta-phone .num { font-family: var(--font-serif); font-style: italic; font-size: 22px; line-height: 1.1; }

@media (max-width: 900px) {
  .cta-card { grid-template-columns: 1fr; padding: 56px 32px; gap: 32px; }
}

/* ===== Footer ===== */
footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.7);
  padding: 72px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-col h5 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--yellow);
  margin: 0 0 18px;
}
.footer-col a, .footer-col li {
  font-size: 14px;
  line-height: 1.9;
  color: rgba(255,255,255,0.7);
  transition: color var(--dur-fast);
  display: block;
}
.footer-col a:hover { color: var(--yellow); }
.footer-col p { font-size: 14px; line-height: 1.6; color: rgba(255,255,255,0.6); margin: 16px 0 0; max-width: 38ch; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom .made { display: flex; align-items: center; gap: 6px; }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ===== Whatsapp floating ===== */
.fab-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: #fff;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
  z-index: 40;
  transition: transform var(--dur) var(--ease-standard);
  animation: pulse 2.5s ease-in-out infinite;
}
.fab-whatsapp:hover { transform: scale(1.08); }
@keyframes pulse {
  0%, 100% { box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.6); }
  50% { box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45), 0 0 0 18px rgba(37, 211, 102, 0); }
}

/* ===== Misc helpers ===== */
.spin-slow { animation: spinSlow 28s linear infinite; }
@keyframes spinSlow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.float-soft { animation: floatSoft 6s ease-in-out infinite; }
@keyframes floatSoft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.float-soft-slow { animation: floatSoft 9s ease-in-out infinite; }
.float-soft-rev { animation: floatSoft 7s ease-in-out infinite reverse; }