@import url('https://fonts.googleapis.com/css2?family=Inter:wght@500;600;700;800&family=Heebo:wght@300;400;500&display=swap');

:root {
  --color-primary: #4B95A1;
  --color-primary-dark: #3A7883;
  --color-navy: #17224D;
  --color-accent: #E7613B;
  --color-accent-dark: #C94E2C;
  --color-ice: #EDF1FC;
  --color-secondary: #54595F;
  --color-body-text: #5B6472;
  --color-bg-page: #F8FAFC;
  --color-white: #FFFFFF;
  --color-whatsapp: #4E9E43;
  --color-whatsapp-hover: #2B7321;

  --gradient-primary: linear-gradient(135deg, #4B95A1 0%, #17224D 100%);
  --gradient-accent: linear-gradient(135deg, #E7613B 0%, #C94E2C 100%);

  --shadow-card: 0 20px 40px -15px rgba(23, 34, 77, 0.10);
  --shadow-card-hover: 0 24px 34px -12px rgba(75, 149, 161, 0.30);
  --shadow-soft: 0 8px 24px -8px rgba(23, 34, 77, 0.12);

  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  --font-heading: 'Inter', -apple-system, sans-serif;
  --font-body: 'Heebo', -apple-system, sans-serif;

  --radius-pill: 9999px;
  --radius-lg: 1.75rem;
  --radius-md: 1.25rem;
  --radius-sm: 0.75rem;

  --container-width: 1200px;

  --fs-h1: clamp(2.25rem, 4vw + 1.2rem, 4.25rem);
  --fs-h2: clamp(1.9rem, 2.4vw + 1.1rem, 2.9rem);
  --fs-h3: clamp(1.4rem, 1.2vw + 1rem, 1.9rem);
  --fs-h4: 1.4rem;
  --fs-h5: 1.1rem;
  --fs-h6: 0.85rem;
  --fs-body-lg: 1.125rem;
  --fs-body: 1rem;
  --fs-body-sm: 0.85rem;
}

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--color-body-text);
  background: var(--color-bg-page);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-navy);
  margin: 0;
  line-height: 1.15;
}

h1 { font-size: var(--fs-h1); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: var(--fs-h2); font-weight: 700; letter-spacing: -0.01em; }
h3 { font-size: var(--fs-h3); font-weight: 700; }
h4 { font-size: var(--fs-h4); font-weight: 600; }
h5 { font-size: var(--fs-h5); font-weight: 600; }

p { margin: 0; }

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

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

button { font-family: inherit; cursor: pointer; }

ul { margin: 0; padding: 0; list-style: none; }

::selection { background: var(--color-primary); color: var(--color-white); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--color-ice); }
::-webkit-scrollbar-thumb { background: var(--color-primary); border-radius: var(--radius-pill); border: 2px solid var(--color-ice); }
html { scrollbar-color: var(--color-primary) var(--color-ice); scrollbar-width: thin; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.icon {
  width: 1em;
  height: 1em;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.icon-fill { fill: currentColor; stroke: none; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: var(--fs-h6);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(75, 149, 161, 0.1);
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.25rem;
  max-width: 100%;
}

.eyebrow .icon { width: 1rem; height: 1rem; flex-shrink: 0; }
.eyebrow > span { min-width: 0; }

@media (max-width: 480px) {
  .eyebrow { border-radius: var(--radius-md); white-space: normal; }
}

.section { padding-block: clamp(3.5rem, 6vw, 6rem); }
.section-head { max-width: 640px; margin-bottom: 3rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { margin-top: 1rem; font-size: var(--fs-body-lg); }

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

.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

/* ===== SECTION: BUTTONS ===== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 1rem 1.85rem;
  border-radius: var(--radius-pill);
  border: none;
  white-space: nowrap;
  transition: transform 0.4s var(--ease-spring), box-shadow 0.4s var(--ease-spring), background 0.3s ease;
}

.btn .icon { width: 1.1rem; height: 1.1rem; }

.btn-primary { background: var(--color-primary); color: var(--color-white); box-shadow: var(--shadow-soft); }
.btn-primary:hover { background: var(--color-navy); transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }

.btn-accent { background: var(--gradient-accent); color: var(--color-white); box-shadow: 0 10px 24px -8px rgba(231, 97, 59, 0.45); }
.btn-accent:hover { transform: translateY(-4px); box-shadow: 0 16px 30px -8px rgba(231, 97, 59, 0.55); }

.btn-whatsapp { background: var(--color-whatsapp); color: var(--color-white); box-shadow: 0 10px 24px -8px rgba(78, 158, 67, 0.45); }
.btn-whatsapp:hover { background: var(--color-whatsapp-hover); transform: translateY(-4px); box-shadow: 0 16px 30px -8px rgba(78, 158, 67, 0.5); }

.btn-outline { background: var(--color-white); color: var(--color-navy); border: 1.5px solid var(--color-ice); }
.btn-outline:hover { border-color: var(--color-primary); color: var(--color-primary); transform: translateY(-4px); box-shadow: var(--shadow-soft); }

.btn-sm { padding: 0.7rem 1.3rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ===== SECTION: BADGES ===== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--fs-body-sm);
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-pill);
}
.badge-primary { background: rgba(75, 149, 161, 0.12); color: var(--color-primary-dark); }
.badge-accent { background: rgba(231, 97, 59, 0.12); color: var(--color-accent-dark); }
.badge-navy { background: var(--color-navy); color: var(--color-white); }

/* ===== SECTION: CARDS ===== */

.card-glass {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(23, 34, 77, 0.06);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: transform 0.5s var(--ease-spring), box-shadow 0.5s var(--ease-spring);
}

.hover-lift:hover { transform: translateY(-8px); box-shadow: var(--shadow-card-hover); }

/* ===== SECTION: HEADER / NAV ===== */

.site-header {
  position: fixed;
  top: 1rem;
  left: 0;
  right: 0;
  z-index: 100;
  transition: top 0.3s ease;
}

.nav-shell {
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.nav-glass {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-pill);
  padding: 0.6rem 0.7rem 0.6rem 1.2rem;
  box-shadow: 0 10px 30px -14px rgba(23, 34, 77, 0.18);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

.site-header.is-scrolled .nav-glass {
  box-shadow: 0 14px 34px -12px rgba(23, 34, 77, 0.28);
  background: rgba(255, 255, 255, 0.92);
}

.brand { display: flex; align-items: center; gap: 0.65rem; }
.brand img { height: 40px; width: auto; }

.nav-links { display: flex; align-items: center; gap: 1.9rem; }
.nav-links a {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-navy);
  position: relative;
  padding-block: 0.4rem;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a:hover { color: var(--color-primary); }

.nav-cta { display: flex; align-items: center; gap: 0.6rem; }
.nav-cta .btn { padding: 0.75rem 1.3rem; font-size: 0.85rem; }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--color-ice);
  color: var(--color-navy);
}
.nav-toggle .icon { width: 1.4rem; height: 1.4rem; }
.nav-toggle .icon-close { display: none; }
.nav-open .nav-toggle .icon-menu { display: none; }
.nav-open .nav-toggle .icon-close { display: block; }

.nav-mobile-panel {
  display: none;
  position: absolute;
  top: calc(100% + 0.7rem);
  left: 1.5rem;
  right: 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card-hover);
  padding: 1.5rem;
  flex-direction: column;
  gap: 1.1rem;
}
.nav-open .nav-mobile-panel { display: flex; }
.nav-mobile-panel a {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-navy);
  font-size: 1.05rem;
}
.nav-mobile-panel .nav-mobile-cta { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 0.5rem; }

@media (max-width: 960px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
}

/* ===== SECTION: HERO ===== */

.hero {
  position: relative;
  overflow: hidden;
  padding-top: 9rem;
  padding-bottom: 5rem;
  background: var(--gradient-primary);
  isolation: isolate;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  z-index: 0;
  pointer-events: none;
}
.hero-glow-1 { width: 420px; height: 420px; top: -10%; left: -8%; background: rgba(255, 255, 255, 0.12); }
.hero-glow-2 { width: 380px; height: 380px; bottom: -15%; right: -5%; background: rgba(231, 97, 59, 0.25); }

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.hero-content { max-width: 560px; }

.hero-media img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.45);
  border: 4px solid rgba(255, 255, 255, 0.18);
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .hero-media { order: -1; max-width: 420px; margin-inline: auto; }
}

@media (max-width: 640px) {
  .hero { padding-top: 6.25rem; padding-bottom: 2.5rem; }
  .hero-grid { gap: 0.9rem; }
  .hero-media { max-width: 420px; }
  .hero-media img { height: 270px; }
  .hero .eyebrow { margin-bottom: 0.6rem; }
  .hero h1 { margin-bottom: 0.7rem; }
  .hero-lead { margin-bottom: 0.6rem; }
  .hero-actions { margin-bottom: 0.85rem; }
}

.hero .eyebrow { background: rgba(255, 255, 255, 0.14); color: var(--color-white); }

.hero h1 { color: var(--color-white); margin-bottom: 1.5rem; }

.hero-lead {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-h5);
  color: var(--color-white);
  opacity: 0.92;
  margin-bottom: 1.25rem;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.75rem; }

/* ===== SECTION: TRUST RIBBON ===== */

.trust-ribbon {
  position: relative;
  z-index: 2;
  margin-top: -4.5rem;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.trust-card {
  padding: 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.trust-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}
.trust-icon .icon { width: 1.5rem; height: 1.5rem; }

.trust-card h5 { margin-bottom: 0.3rem; }
.trust-card p { font-size: var(--fs-body-sm); }

@media (max-width: 860px) {
  .trust-grid { grid-template-columns: 1fr; }
  .trust-ribbon { margin-top: 2rem; }
}

/* ===== SECTION: SOBRE NOS ===== */

.about-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 3rem;
  align-items: stretch;
}

.about-media { position: relative; }
.about-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  width: 100%;
  max-width: 340px;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
}

.about-text p { margin-bottom: 1.1rem; font-size: var(--fs-body-lg); }

.about-stats {
  display: flex;
  gap: 1.25rem;
  margin-top: 2rem;
}

.stat-card {
  flex: 1;
  padding: 1.5rem;
  text-align: center;
}
.stat-card strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-primary);
}
.stat-card span { font-size: var(--fs-body-sm); font-weight: 600; color: var(--color-navy); }

@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-media img { max-width: 260px; height: 325px; margin-inline: auto; }
}

/* ===== SECTION: PACOTES ===== */

.pacotes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.pacote-card {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pacote-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: rgba(75, 149, 161, 0.12);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pacote-icon .icon { width: 1.75rem; height: 1.75rem; }

.pacote-card p { flex-grow: 1; }
.pacote-card .btn { align-self: flex-start; margin-top: 0.5rem; }

@media (max-width: 860px) {
  .pacotes-grid { grid-template-columns: 1fr; }
}

/* ===== SECTION: EXAMES ===== */

.exames-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
  align-items: center;
}

.exames-media { position: relative; }
.exames-media .main-photo {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  width: 100%;
  height: auto;
  object-fit: cover;
}
.exames-media .thumb {
  position: absolute;
  width: clamp(130px, 20vw, 190px);
  height: clamp(130px, 20vw, 190px);
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 4px solid var(--color-white);
  box-shadow: var(--shadow-soft);
}
.exames-media .thumb-1 { bottom: -8%; left: -10%; }
.exames-media .thumb-2 { top: -8%; right: -8%; object-position: center 20%; }

.exames-lists { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }

.exame-list h4 {
  margin-bottom: 1.1rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--color-ice);
}

.exame-list li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding-block: 0.55rem;
  font-size: var(--fs-body-sm);
  color: var(--color-navy);
  font-weight: 500;
}
.exame-list .icon { width: 1.1rem; height: 1.1rem; color: var(--color-primary); flex-shrink: 0; }

@media (max-width: 960px) {
  .exames-layout { grid-template-columns: 1fr; }
  .exames-media { margin-bottom: 2rem; max-width: 420px; margin-inline: auto; }
}
@media (max-width: 560px) {
  .exames-lists { grid-template-columns: 1fr; }
}

/* ===== SECTION: ESPECIALIDADES ===== */

.especialidades-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
}

.especialidade-card {
  padding: 2rem 1.75rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
}

.especialidade-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
}
.especialidade-icon .icon { width: 1.9rem; height: 1.9rem; }

.especialidade-card a {
  font-size: var(--fs-body-sm);
  font-weight: 700;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.especialidade-card a .icon { width: 0.9rem; height: 0.9rem; transition: transform 0.3s var(--ease-spring); }
.especialidade-card a:hover .icon { transform: translateX(4px); }

.especialidades-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

/* ===== SECTION: CIRURGIAS ===== */

.cirurgias-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.cirurgias-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  width: 100%;
  max-width: 420px;
  height: auto;
  object-fit: cover;
}

.cirurgias-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; margin-top: 2rem; }

.cirurgia-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
  font-weight: 600;
  font-size: var(--fs-body-sm);
  color: var(--color-navy);
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s var(--ease-spring);
}
.cirurgia-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.cirurgia-item .icon { width: 1.2rem; height: 1.2rem; color: var(--color-accent); flex-shrink: 0; }

@media (max-width: 960px) {
  .cirurgias-layout { grid-template-columns: 1fr; }
  .cirurgias-media { max-width: 420px; margin-inline: auto; }
}
@media (max-width: 520px) {
  .cirurgias-list { grid-template-columns: 1fr; }
}

/* ===== SECTION: LOCALIZACAO ===== */

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: center;
}

.location-info .address {
  font-size: var(--fs-body-lg);
  font-weight: 600;
  color: var(--color-navy);
  margin-block: 1.25rem 1.75rem;
  display: flex;
  gap: 0.75rem;
}
.location-info .address .icon { width: 1.4rem; height: 1.4rem; color: var(--color-accent); flex-shrink: 0; margin-top: 0.2rem; }

.location-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.map-frame {
  overflow: hidden;
  aspect-ratio: 16/10;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }

@media (max-width: 900px) {
  .location-grid { grid-template-columns: 1fr; }
  .map-frame { aspect-ratio: 4/3; }
}

/* ===== SECTION: FOOTER ===== */

.site-footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.72);
  padding-top: 4.5rem;
  position: relative;
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand img { height: 42px; margin-bottom: 1rem; filter: brightness(0) invert(1); }
.footer-brand p { font-size: var(--fs-body-sm); max-width: 260px; margin-bottom: 1.5rem; }

.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease, transform 0.3s var(--ease-spring);
}
.footer-social a:hover { background: var(--color-primary); transform: translateY(-3px); }
.footer-social .icon { width: 1.1rem; height: 1.1rem; }

.footer-col h6 {
  font-family: var(--font-heading);
  font-size: var(--fs-body-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}
.footer-col ul li { margin-bottom: 0.8rem; }
.footer-col a, .footer-col p { font-size: var(--fs-body-sm); }
.footer-col a:hover { color: var(--color-white); }

.footer-contact li { display: flex; align-items: flex-start; gap: 0.6rem; margin-bottom: 1rem; }
.footer-contact .icon { width: 1.1rem; height: 1.1rem; color: var(--color-primary); flex-shrink: 0; margin-top: 0.15rem; }

.footer-bottom {
  padding-block: 1.75rem;
  text-align: center;
  font-size: var(--fs-body-sm);
}

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

/* ===== SECTION: FLOATING WHATSAPP ===== */

.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 90;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 28px -8px rgba(78, 158, 67, 0.6);
  transition: transform 0.35s var(--ease-spring);
}
.whatsapp-float:hover { transform: scale(1.08); background: var(--color-whatsapp-hover); }
.whatsapp-float .icon { width: 1.8rem; height: 1.8rem; }
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--color-whatsapp);
  animation: pulseGlow 2.4s ease-out infinite;
  z-index: -1;
}
@keyframes pulseGlow {
  0% { transform: scale(1); opacity: 0.55; }
  100% { transform: scale(1.9); opacity: 0; }
}

/* ===== SECTION: SCROLL REVEAL ===== */

html.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s var(--ease-spring);
}
html.js [data-reveal].is-visible { opacity: 1; transform: translateY(0); }