/* Rede Apoiar — Landing clínica reabilitação */
:root {
  --color-bg: #f6f4f0;
  --color-bg-alt: #ebe6de;
  --color-surface: #fffcf7;
  --color-ink: #1c1915;
  --color-ink-muted: #5c564c;
  --color-accent: #2d5a4a;
  --color-accent-hover: #234538;
  --color-gold: #c9a227;
  --color-gold-light: #e8d48b;
  --color-line: rgba(28, 25, 21, 0.12);
  --shadow-soft: 0 4px 24px rgba(28, 25, 21, 0.08);
  --shadow-card: 0 12px 40px rgba(28, 25, 21, 0.1);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --header-h: 72px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-accent-hover);
}

.container {
  width: min(1120px, 100% - 2.5rem);
  margin-inline: auto;
}

.container--narrow {
  width: min(720px, 100% - 2.5rem);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 244, 240, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}

.logo:hover .logo-img {
  opacity: 0.88;
}

.logo-img {
  display: block;
  height: clamp(38px, 5vw, 48px);
  width: auto;
  max-width: min(220px, 52vw);
  object-fit: contain;
  object-position: left center;
  transition: opacity 0.2s ease;
}

.nav-main {
  position: relative;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-ink);
  margin-inline: auto;
  transition: transform 0.25s var(--ease-out), opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a:not(.btn) {
  color: var(--color-ink-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-list a:not(.btn):hover {
  color: var(--color-accent);
}

.nav-cta {
  text-decoration: none !important;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s var(--ease-out);
}

.btn:active {
  transform: scale(0.98);
}

.btn--sm {
  padding: 0.45rem 1rem;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
}

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

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
  text-decoration: none;
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-line);
  text-decoration: none;
}

.btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(45, 90, 74, 0.06);
}

/* Hero */
.hero {
  position: relative;
  padding: clamp(3rem, 8vw, 5.5rem) 0 clamp(4rem, 10vw, 6rem);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(45, 90, 74, 0.14), transparent 55%),
    radial-gradient(ellipse 60% 50% at 0% 100%, rgba(201, 162, 39, 0.1), transparent 50%),
    var(--color-bg);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 1rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.2vw, 3.15rem);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 1.25rem;
  letter-spacing: -0.02em;
}

.hero h1 em {
  font-style: italic;
  color: var(--color-accent);
}

.hero-lead {
  margin: 0 0 1.75rem;
  color: var(--color-ink-muted);
  font-size: 1.08rem;
  max-width: 36ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
  color: var(--color-ink-muted);
}

.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-trust li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  box-shadow: 0 0 0 2px rgba(201, 162, 39, 0.35);
}

.hero-card {
  display: flex;
  justify-content: center;
}

.hero-card-inner {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.25rem);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-line);
  max-width: 400px;
  position: relative;
}

.hero-card-inner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1.5rem;
  right: 1.5rem;
  height: 4px;
  border-radius: 0 0 4px 4px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
}

.hero-card-quote {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  line-height: 1.5;
  margin: 0 0 1rem;
  color: var(--color-ink);
}

.hero-card-author {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-ink-muted);
}

/* Stats */
.stats-strip {
  padding-block: 2rem;
  background: var(--color-surface);
  border-block: 1px solid var(--color-line);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-ink-muted);
}

/* Sections */
.section {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
}

.section--tight {
  padding: 2rem 0;
}

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

.section-head {
  margin-bottom: 2.5rem;
  max-width: 52ch;
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
  max-width: 48rem;
}

.section-head--center .section-intro {
  margin-inline: auto;
}

.section-eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 0.5rem;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.section-intro {
  margin: 0;
  color: var(--color-ink-muted);
}

/* Units */
.units-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 1.25rem;
}

.units-loading {
  grid-column: 1 / -1;
  margin: 0;
  padding: 2rem;
  text-align: center;
  color: var(--color-ink-muted);
  font-size: 0.95rem;
}

.units-fallback {
  margin: 1rem 0 0;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  background: rgba(201, 162, 39, 0.12);
  border: 1px solid rgba(201, 162, 39, 0.35);
  color: var(--color-ink-muted);
  font-size: 0.9rem;
}

.units-fallback code {
  font-size: 0.85em;
  color: var(--color-ink);
}

.unit-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-soft);
  transition: border-color 0.2s, box-shadow 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.unit-card:hover {
  border-color: rgba(45, 90, 74, 0.25);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.unit-card-body {
  padding: 1.25rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.unit-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 0.35rem;
}

.unit-meta {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent);
  margin: 0 0 0.75rem;
}

.unit-desc {
  margin: 0 0 1.25rem;
  color: var(--color-ink-muted);
  font-size: 0.98rem;
  flex: 1;
}

.unit-link {
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--color-accent);
  margin-top: auto;
}

.unit-link:hover {
  text-decoration: underline;
}

/* Galeria por unidade */
.unit-slider {
  position: relative;
  background: var(--color-bg-alt);
}

.unit-slider-viewport {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.unit-slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.45s var(--ease-out);
}

.unit-slider-slide {
  flex: 0 0 100%;
  height: 100%;
  margin: 0;
}

.unit-slider-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.unit-slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 252, 247, 0.92);
  color: var(--color-ink);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(28, 25, 21, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
  z-index: 2;
}

.unit-slider-btn:hover {
  background: var(--color-surface);
  color: var(--color-accent);
}

.unit-slider-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.unit-slider-btn--prev {
  left: 10px;
}

.unit-slider-btn--next {
  right: 10px;
}

.unit-slider-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0.45rem 0.75rem;
  background: linear-gradient(180deg, rgba(28, 25, 21, 0.04), rgba(28, 25, 21, 0.07));
}

.unit-slider-counter {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-ink-muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.unit-slider--empty .unit-slider-viewport {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  background: var(--color-bg-alt);
}

.unit-slider-empty-msg {
  color: var(--color-ink-muted);
  font-size: 0.9rem;
  padding: 1rem;
  text-align: center;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

.about-copy p {
  color: var(--color-ink-muted);
}

.about-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.about-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.65rem;
  color: var(--color-ink);
}

.about-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--color-accent);
}

.about-aside-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-soft);
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}

.about-aside-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 0.75rem;
  color: var(--color-ink);
}

.about-aside-card p {
  margin: 0;
  color: var(--color-ink-muted);
  font-size: 0.98rem;
}

/* Carousel / testimonials */
.carousel {
  max-width: 640px;
  margin-inline: auto;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.carousel-track {
  display: flex;
  transition: transform 0.55s var(--ease-out);
  will-change: transform;
}

.carousel-slide {
  flex: 0 0 100%;
  padding: 0.25rem;
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-card);
  text-align: center;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stars {
  font-size: 1.35rem;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
  background: linear-gradient(180deg, #f0d060 0%, var(--color-gold) 45%, #8a6b1a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.12));
}

.testimonial-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.55;
  margin: 0 0 1.25rem;
  color: var(--color-ink);
}

.testimonial-author {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-ink-muted);
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.carousel-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-ink);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.carousel-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(45, 90, 74, 0.06);
}

.carousel-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.carousel-dots {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  padding: 0;
  border: none;
  background: var(--color-line);
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
}

.carousel-dot[aria-selected="true"] {
  background: var(--color-accent);
  transform: scale(1.15);
}

.carousel-dot:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* FAQ */
.faq-item {
  border-bottom: 1px solid var(--color-line);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 0;
  border: none;
  background: none;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  color: var(--color-ink);
  cursor: pointer;
}

.faq-trigger:hover {
  color: var(--color-accent);
}

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-line);
  position: relative;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: var(--color-ink-muted);
  transition: transform 0.3s var(--ease-out);
}

.faq-icon::before {
  width: 12px;
  height: 2px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.faq-icon::after {
  width: 2px;
  height: 12px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.faq-trigger[aria-expanded="true"] .faq-icon::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.faq-panel {
  padding: 0 0 1.25rem;
  color: var(--color-ink-muted);
}

.faq-panel p {
  margin: 0;
}

.faq-panel[hidden] {
  display: none;
}

/* CTA */
.cta-final {
  background: linear-gradient(160deg, #1a3d32 0%, var(--color-accent) 50%, #234538 100%);
  color: #f5f2eb;
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

.cta-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2.1rem);
  margin: 0 0 1rem;
  line-height: 1.2;
  color: #fff;
}

.cta-copy p {
  margin: 0;
  opacity: 0.92;
  max-width: 42ch;
}

.cta-contatos {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  max-width: 42ch;
}

.cta-contato-link {
  display: inline-flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.2s var(--ease-out);
}

.cta-contato-link:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.cta-contato-link--wa {
  border-color: rgba(201, 162, 39, 0.45);
  background: rgba(201, 162, 39, 0.12);
}

.cta-contato-link--wa:hover {
  border-color: rgba(232, 212, 139, 0.55);
  background: rgba(201, 162, 39, 0.2);
}

.cta-contato-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.85;
}

.cta-contato-num {
  font-size: 1.05rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.cta-form {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  box-shadow: var(--shadow-card);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.field--full {
  grid-column: span 2;
}

.field-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink-muted);
}

.field input,
.field select,
.field textarea {
  font: inherit;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(45, 90, 74, 0.15);
}

.field textarea {
  resize: vertical;
  min-height: 88px;
}

.cta-form .btn--block {
  grid-column: span 2;
}

.form-note {
  grid-column: span 2;
  margin: 0;
  font-size: 0.75rem;
  color: var(--color-ink-muted);
  line-height: 1.5;
}

.form-note a {
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-note a:hover {
  color: var(--color-accent-hover);
}

/* Footer */
.site-footer {
  padding: 2.5rem 0;
  background: var(--color-ink);
  color: rgba(255, 255, 255, 0.75);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-brand-top {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  line-height: 0;
}

.footer-logo-img {
  display: block;
  height: clamp(36px, 4.5vw, 46px);
  width: auto;
  max-width: min(200px, 55vw);
  object-fit: contain;
  object-position: left center;
  opacity: 0.95;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.35));
}

.footer-brand p {
  margin: 0;
  font-size: 0.9rem;
  max-width: 280px;
}

.footer-rs {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 600;
}

.footer-contato {
  margin: 0.65rem 0 0;
  font-size: 0.9rem;
}

.footer-contato a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-weight: 600;
}

.footer-contato a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-contato-sep {
  margin: 0 0.45rem;
  opacity: 0.45;
}

/* WhatsApp flutuante (mesmo conceito que vivavidatratamentos) */
.whatsapp-widget {
  position: fixed;
  bottom: 18px;
  right: 18px;
  z-index: 150;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0;
}

.whatsapp-float-btn {
  position: relative;
  width: 58px;
  height: 58px;
  background: linear-gradient(180deg, #2fcb74, #25a85a);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 28px rgba(37, 168, 90, 0.42);
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
  color: #fff;
  flex-shrink: 0;
  text-decoration: none;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.whatsapp-float-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 36px rgba(37, 168, 90, 0.5);
  filter: saturate(1.05);
  color: #fff;
}

.whatsapp-float-btn svg {
  width: 28px;
  height: 28px;
}

.whatsapp-bubble {
  position: relative;
  background: linear-gradient(180deg, rgba(26, 61, 50, 0.98), rgba(35, 69, 56, 0.98));
  border-radius: 16px 16px 16px 6px;
  box-shadow: 0 18px 46px rgba(26, 61, 50, 0.28);
  max-width: 290px;
  margin-bottom: 12px;
  padding: 14px 34px 14px 14px;
  opacity: 0;
  transform: translateY(18px);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.whatsapp-bubble.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.whatsapp-bubble::after {
  content: "";
  position: absolute;
  bottom: 8px;
  right: -8px;
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 12px solid rgba(35, 69, 56, 0.98);
  filter: drop-shadow(2px 2px 2px rgba(0, 0, 0, 0.06));
}

.whatsapp-bubble-close {
  position: absolute;
  top: 6px;
  right: 8px;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.62);
  cursor: pointer;
  font-size: 1.35rem;
  line-height: 1;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
}

.whatsapp-bubble-close:hover {
  color: rgba(255, 255, 255, 0.92);
}

.whatsapp-typing {
  display: flex;
  align-items: center;
  gap: 5px;
  min-height: 28px;
}

.whatsapp-typing .w-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  animation: wappDot 1.2s ease-in-out infinite both;
}

.whatsapp-typing .w-dot:nth-child(1) {
  background: #3d9e6e;
  animation-delay: 0s;
}

.whatsapp-typing .w-dot:nth-child(2) {
  background: rgba(61, 158, 110, 0.78);
  animation-delay: 0.2s;
}

.whatsapp-typing .w-dot:nth-child(3) {
  background: rgba(61, 158, 110, 0.58);
  animation-delay: 0.4s;
}

@keyframes wappDot {
  0%,
  80%,
  100% {
    transform: scale(0.75);
    opacity: 0.7;
  }
  40% {
    transform: scale(1.15);
    opacity: 1;
  }
}

.whatsapp-message {
  font-size: 0.92rem;
  color: rgba(248, 250, 252, 0.94);
  line-height: 1.55;
  min-height: 20px;
  display: none;
  letter-spacing: 0.01em;
}

.whatsapp-message.visible {
  display: block;
  animation: waMsgReveal 0.5s var(--ease-out);
}

@keyframes waMsgReveal {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.whatsapp-typing.hidden {
  display: none;
}

.footer-meta {
  text-align: right;
  max-width: 22rem;
}

.footer-copy {
  margin: 0;
  font-size: 0.8125rem;
  opacity: 0.7;
}

.footer-credits {
  margin: 0.5rem 0 0;
  font-size: 0.75rem;
  opacity: 0.55;
}

.footer-credits a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.footer-credits a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
  opacity: 1;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--color-ink);
  color: #fff;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  box-shadow: var(--shadow-card);
  z-index: 200;
  transition: transform 0.4s var(--ease-out);
  max-width: min(90vw, 400px);
  text-align: center;
}

.toast.is-visible {
  transform: translateX(-50%) translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-card {
    order: -1;
  }

  .stats-row {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

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

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

  .about-aside-card {
    position: static;
  }

  .cta-inner {
    grid-template-columns: 1fr;
  }

  .cta-form {
    grid-template-columns: 1fr;
  }

  .field--full,
  .cta-form .btn--block,
  .form-note {
    grid-column: span 1;
  }

  .footer-meta {
    text-align: left;
    max-width: none;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-list {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    min-width: min(100vw - 2rem, 280px);
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s, transform 0.25s var(--ease-out), visibility 0.25s;
  }

  .nav-list.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-list li {
    border-bottom: 1px solid var(--color-line);
  }

  .nav-list li:last-child {
    border-bottom: none;
  }

  .nav-list a {
    display: block;
    padding: 0.85rem 1rem;
  }

  .nav-cta {
    margin: 0.5rem;
    text-align: center;
  }

  .whatsapp-widget {
    bottom: 16px;
    right: 16px;
  }

  .whatsapp-float-btn {
    width: 54px;
    height: 54px;
  }

  .whatsapp-float-btn svg {
    width: 26px;
    height: 26px;
  }

  .whatsapp-bubble {
    max-width: 260px;
  }
}

@media (max-width: 420px) {
  .whatsapp-bubble {
    max-width: min(224px, calc(100vw - 5.5rem));
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .carousel-track,
  .unit-slider-track {
    transition-duration: 0.01ms;
  }

  .whatsapp-bubble {
    transition-duration: 0.01ms;
  }

  .whatsapp-message.visible {
    animation: none;
  }

  .whatsapp-typing .w-dot {
    animation: none;
  }

  .btn:active {
    transform: none;
  }
}