/* ============================================
   DRA. GABRIELA ANDREWS — Shared styles
   ============================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --deep-sea: #0E3A47;
  --ocean: #1F6B7A;
  --lagoon: #4FA3B0;
  --foam: #BFD8D5;
  --palm: #537A66;
  --sage: #8BAE9D;
  --mist: #E6EEEA;
  --sand: #ECE2CE;
  --pearl: #F7F2E8;
  --shell: #FBF8F2;
  --ink: #2B3A42;
  --muted: #6B7F85;
  --gold: #C9A86A;
  --white: #FFFFFF;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Jost', 'Helvetica Neue', Arial, sans-serif;
  color: var(--ink);
  background: var(--shell);
  max-width: 100vw;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.7;
  font-weight: 300;
  font-size: 16px;
}

h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 300;
  letter-spacing: 0.01em;
  line-height: 1.2;
}

h1 { font-size: clamp(2.4rem, 7vw, 4.4rem); letter-spacing: 0.06em; font-weight: 300; }
h2 { font-size: clamp(1.9rem, 5vw, 2.8rem); margin-bottom: 0.5rem; }
h3 { font-size: 1.25rem; font-weight: 400; margin-bottom: 0.5rem; letter-spacing: 0.02em; }

p { font-size: 1rem; margin-bottom: 1rem; color: var(--ink); }

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

a { color: var(--ocean); text-decoration: none; transition: opacity 0.3s; }
a:hover { opacity: 0.7; }

/* ===== TOP NAV ===== */
.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  background: transparent;
  transition: background 0.4s ease, backdrop-filter 0.4s ease, padding 0.4s ease;
}
.topnav.scrolled {
  background: rgba(14,58,71,0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.7rem 2rem;
}
.topnav.solid {
  background: var(--deep-sea);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-brand {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.2rem;
  color: var(--shell);
  letter-spacing: 0.05em;
  font-weight: 400;
  white-space: nowrap;
}
.nav-brand:hover { opacity: 0.85; }
.nav-menu {
  list-style: none;
  display: flex;
  gap: 2rem;
  align-items: center;
  margin: 0;
  padding: 0;
}
.nav-menu a {
  font-family: 'Jost', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--foam);
  font-weight: 400;
  transition: color 0.3s;
  white-space: nowrap;
}
.nav-menu a:hover { color: var(--shell); opacity: 1; }
.nav-menu a.active {
  color: var(--shell);
  border-bottom: 1px solid var(--lagoon);
  padding-bottom: 4px;
}
.nav-menu a.nav-cta {
  border: 1px solid var(--foam);
  padding: 0.55rem 1.1rem;
  color: var(--shell);
}
.nav-menu a.nav-cta:hover {
  background: var(--foam);
  color: var(--deep-sea);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--shell);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.4rem;
}

@media (max-width: 960px) {
  .topnav { padding: 0.8rem 1.2rem; }
  .nav-toggle { display: block; }
  .nav-menu {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(85%, 340px);
    background: var(--deep-sea);
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 1.6rem;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    align-items: flex-start;
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-menu a { font-size: 0.8rem; }
  .nav-menu a.nav-cta { width: 100%; text-align: center; margin-top: 0.5rem; }
}

/* ===== UTILITIES ===== */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 2rem;
}

.narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 2rem;
}

.label {
  font-family: 'Jost', sans-serif;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  color: var(--ocean);
}

.line {
  width: 40px;
  height: 1px;
  margin: 1.5rem 0 2rem;
  background: var(--lagoon);
}
.line.center { margin-left: auto; margin-right: auto; }
.line.gold { background: var(--gold); }

.sec {
  padding: 6rem 0;
  position: relative;
}
.sec.tight { padding: 4rem 0; }

.sec.deep { background: var(--deep-sea); color: var(--shell); }
.sec.deep h1, .sec.deep h2, .sec.deep h3 { color: var(--shell); }
.sec.deep p { color: var(--foam); }
.sec.deep .label { color: var(--lagoon); }
.sec.deep .line { background: var(--lagoon); }

.sec.ocean { background: var(--ocean); color: var(--shell); }
.sec.ocean h1, .sec.ocean h2, .sec.ocean h3 { color: var(--shell); }
.sec.ocean p { color: var(--foam); }
.sec.ocean .label { color: var(--foam); }
.sec.ocean .line { background: var(--foam); }

.sec.mist { background: var(--mist); }
.sec.sand { background: var(--sand); }
.sec.shell { background: var(--shell); }
.sec.pearl { background: var(--pearl); }

.quote {
  border-left: 1px solid var(--lagoon);
  padding: 0.3rem 0 0.3rem 1.5rem;
  margin: 2rem 0;
  max-width: 640px;
}
.quote p {
  font-family: 'Lora', Georgia, serif;
  font-size: 1rem;
  font-style: italic;
  color: var(--ocean);
  line-height: 1.7;
  margin: 0;
}
.sec.deep .quote { border-color: var(--lagoon); }
.sec.deep .quote p { color: var(--foam); }

.btn {
  display: inline-block;
  font-family: 'Jost', sans-serif;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  padding: 1.1rem 2.4rem;
  border: 1px solid var(--ocean);
  color: var(--ocean);
  background: transparent;
  transition: all 0.4s;
  cursor: pointer;
}
.btn:hover {
  background: var(--ocean);
  color: var(--white);
  opacity: 1;
}
.btn.light {
  border-color: var(--shell);
  color: var(--shell);
}
.btn.light:hover {
  background: var(--shell);
  color: var(--deep-sea);
}
.btn.filled {
  background: var(--ocean);
  color: var(--white);
}
.btn.filled:hover {
  background: var(--deep-sea);
  border-color: var(--deep-sea);
}

/* ===== SACRED GEOMETRY DIVIDER ===== */
.divider {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2.5rem 0;
}
.divider svg {
  width: 70px;
  height: 70px;
  opacity: 0.55;
}
.sec.deep .divider svg,
.sec.ocean .divider svg { opacity: 0.45; }

/* ===== HERO (home) ===== */
.hero {
  min-height: 100vh;
  min-height: 100svh;
  background-image:
    linear-gradient(180deg, rgba(14,58,71,0.28) 0%, rgba(14,58,71,0.42) 55%, rgba(14,58,71,0.72) 100%),
    url("images/hero-onda.jpg");
  background-size: cover;
  background-position: center;
  color: var(--shell);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 7rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero .label { color: var(--foam); letter-spacing: 0.4em; font-size: 0.75rem; }
.hero h1 {
  color: var(--shell);
  margin: 1.5rem 0 1rem;
  font-weight: 300;
  text-shadow: 0 2px 20px rgba(14,58,71,0.4);
}
.hero h1 .amp {
  font-style: italic;
  font-weight: 300;
  color: var(--foam);
}

.hero .sub {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.1rem, 2.3vw, 1.5rem);
  color: var(--shell);
  max-width: 640px;
  margin: 0 auto 1.4rem;
  line-height: 1.5;
  text-shadow: 0 2px 20px rgba(14,58,71,0.4);
}

.hero .tagline {
  font-family: 'Jost', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-top: 1.4rem;
  text-shadow: 0 2px 20px rgba(14,58,71,0.4);
}

.hero .wave {
  margin-top: 3rem;
  width: min(320px, 60%);
  opacity: 0.5;
}

.hero-mandala {
  position: absolute;
  opacity: 0.12;
  pointer-events: none;
}
.hero-mandala.m1 { top: -60px; right: -60px; width: 260px; }
.hero-mandala.m2 { bottom: -80px; left: -80px; width: 320px; }

/* ===== PAGE HERO (sub-pages — compacto) ===== */
.page-hero {
  background: var(--deep-sea);
  color: var(--shell);
  padding: 9rem 2rem 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'><g fill='none' stroke='%23BFD8D5' stroke-width='0.6' opacity='0.25'><circle cx='100' cy='100' r='30'/><circle cx='100' cy='70' r='30'/><circle cx='100' cy='130' r='30'/><circle cx='126' cy='85' r='30'/><circle cx='74' cy='85' r='30'/><circle cx='126' cy='115' r='30'/><circle cx='74' cy='115' r='30'/></g></svg>");
  background-position: center;
  background-size: 280px;
  background-repeat: no-repeat;
  opacity: 0.5;
}
.page-hero > * { position: relative; z-index: 2; }
.page-hero .label { color: var(--lagoon); }
.page-hero h1 {
  color: var(--shell);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  letter-spacing: 0.02em;
}
.page-hero .sub {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--foam);
  font-size: clamp(1rem, 2vw, 1.25rem);
  max-width: 640px;
  margin: 1rem auto 0;
}
.page-hero .line { margin: 1.5rem auto; background: var(--lagoon); }

/* ===== SOBRE ===== */
.sobre {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 860px) {
  .sobre { grid-template-columns: 1fr 1.1fr; gap: 5rem; }
}

.portrait {
  aspect-ratio: 4 / 5;
  background-image:
    linear-gradient(180deg, rgba(14,58,71,0) 60%, rgba(14,58,71,0.25) 100%),
    url("images/gabi%20retrato%204.jpeg");
  background-size: cover;
  background-position: center top;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(14,58,71,0.35);
}
.portrait::before {
  content: '';
  position: absolute;
  inset: 0.8rem;
  border: 1px solid rgba(255,255,255,0.35);
  pointer-events: none;
  z-index: 2;
}

.signature {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.95rem;
  color: var(--ocean);
  margin-top: 0.4rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* ===== PILLARS ===== */
.pillars {
  display: grid;
  gap: 2.5rem;
  margin-top: 2.5rem;
}
@media (min-width: 780px) {
  .pillars { grid-template-columns: repeat(3, 1fr); gap: 3rem; }
}

.pillar { position: relative; padding-top: 2.2rem; }
.pillar-icon { width: 46px; height: 46px; margin-bottom: 1rem; }
.pillar-icon path, .pillar-icon circle, .pillar-icon polygon, .pillar-icon line {
  stroke: var(--lagoon);
  stroke-width: 1;
  fill: none;
}
.sec.deep .pillar-icon path,
.sec.deep .pillar-icon circle,
.sec.deep .pillar-icon polygon,
.sec.deep .pillar-icon line { stroke: var(--foam); }

/* ===== STEPS ===== */
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 2.5rem;
}
.step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 1.8rem;
  padding: 2rem 0;
  border-top: 1px solid rgba(79,163,176,0.18);
  align-items: flex-start;
}
.step:last-child { border-bottom: 1px solid rgba(79,163,176,0.18); }
.step-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.2rem;
  font-weight: 300;
  font-style: italic;
  color: var(--lagoon);
  line-height: 1;
  padding-top: 0.2rem;
}
.sec.deep .step { border-color: rgba(191,216,213,0.15); }
.sec.deep .step:last-child { border-bottom-color: rgba(191,216,213,0.15); }
.sec.deep .step-num { color: var(--foam); }

/* ===== CARDS ===== */
.cards {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
@media (min-width: 720px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
}
.card {
  background: var(--white);
  padding: 2.2rem 2rem;
  border: 1px solid rgba(79,163,176,0.2);
  position: relative;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 32px; height: 1px;
  background: var(--ocean);
}
.sec.sand .card { background: var(--shell); }
.sec.mist .card { background: var(--white); }

/* ===== RETIRO / BALI ===== */
.retiro {
  background-image:
    linear-gradient(160deg, rgba(14,58,71,0.82), rgba(31,107,122,0.78)),
    url("images/gabi%20surfando%204.jpeg");
  background-size: cover;
  background-position: center;
  color: var(--shell);
  padding: 7rem 0;
  position: relative;
  overflow: hidden;
}
.retiro::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 400'><g fill='none' stroke='%23BFD8D5' stroke-width='0.5' opacity='0.25'><circle cx='200' cy='200' r='60'/><circle cx='200' cy='140' r='60'/><circle cx='200' cy='260' r='60'/><circle cx='252' cy='170' r='60'/><circle cx='148' cy='170' r='60'/><circle cx='252' cy='230' r='60'/><circle cx='148' cy='230' r='60'/><circle cx='200' cy='200' r='120'/></g></svg>");
  background-position: right -100px center;
  background-size: 600px;
  background-repeat: no-repeat;
  pointer-events: none;
}
.retiro .container, .retiro .narrow { position: relative; z-index: 2; }
.retiro h2 { color: var(--shell); font-style: italic; }
.retiro p { color: var(--foam); }
.retiro .label { color: var(--lagoon); }
.retiro .line { background: var(--lagoon); }

.retiro-feats {
  display: grid;
  gap: 2rem;
  margin-top: 3rem;
}
@media (min-width: 780px) {
  .retiro-feats { grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
}
.retiro-feat {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(191,216,213,0.3);
}
.retiro-feat h3 { color: var(--shell); font-size: 1.1rem; font-family: 'Cormorant Garamond', serif; font-style: italic; margin-bottom: 0.5rem; }
.retiro-feat p { font-size: 0.92rem; line-height: 1.6; }

.retiro-gallery {
  display: grid;
  gap: 1rem;
  margin-top: 3rem;
  grid-template-columns: repeat(3, 1fr);
}
.retiro-gallery .ph {
  aspect-ratio: 3 / 4;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}
.retiro-gallery .ph::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(14,58,71,0.35));
}
.retiro-gallery .ph::before {
  content: '';
  position: absolute;
  inset: 0.6rem;
  border: 1px solid rgba(255,255,255,0.25);
  z-index: 2;
}
@media (max-width: 640px) {
  .retiro-gallery { grid-template-columns: 1fr; }
  .retiro-gallery .ph { aspect-ratio: 4 / 3; }
}

/* ===== MEDITAÇÃO SPLIT ===== */
.med-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  margin-top: 3rem;
}
@media (min-width: 860px) {
  .med-split { grid-template-columns: 1.1fr 1fr; gap: 4rem; }
}
.med-collage {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  width: 100%;
}
.med-collage > div {
  aspect-ratio: 1 / 3;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

/* ===== PRATICAS ===== */
.pratica-grid {
  display: grid;
  gap: 2rem;
  margin-top: 3rem;
}
@media (min-width: 720px) { .pratica-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; } }
@media (min-width: 1000px) { .pratica-grid { grid-template-columns: repeat(3, 1fr); } }
.pratica { text-align: center; padding: 0 1rem; }
.pratica svg { width: 54px; height: 54px; margin: 0 auto 1.2rem; opacity: 0.8; }
.pratica h3 { font-style: italic; color: var(--palm); margin-bottom: 0.6rem; }
.pratica p { font-size: 0.92rem; color: var(--muted); line-height: 1.7; }

/* ===== GALERIA CONTEXTUAL ===== */
.context-gallery {
  display: grid;
  gap: 1.5rem;
  margin-top: 3rem;
  grid-template-columns: 1fr;
}
@media (min-width: 780px) { .context-gallery { grid-template-columns: repeat(2, 1fr); } }
.ctx-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  padding: 2rem;
}
.ctx-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14,58,71,0) 45%, rgba(14,58,71,0.85));
}
.ctx-item .ctx-label { position: relative; z-index: 2; color: var(--shell); }
.ctx-item .ctx-label span {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--foam);
  margin-bottom: 0.4rem;
}
.ctx-item .ctx-label h3 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--shell);
}

/* ===== CONTEXT SECTION (com fundo de água) ===== */
.context-section {
  position: relative;
  padding-bottom: 8rem;
  background-image:
    linear-gradient(180deg, rgba(14,58,71,0.78), rgba(31,107,122,0.72)),
    url("images/textura-agua.jpg");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--shell);
}
.context-section h2 { color: var(--shell); font-style: italic; }
.context-section p { color: var(--foam); }
.context-section .label { color: var(--foam); }
.context-section .line { background: var(--foam); }

@media (max-width: 768px) {
  .context-section { background-attachment: scroll; }
}

/* ===== LIFESTYLE BANNER ===== */
.lifestyle-banner {
  margin-top: 2rem;
  min-height: 620px;
  background-color: #1a1410;
  background-image:
    linear-gradient(180deg, rgba(14,58,71,0.15) 0%, rgba(14,58,71,0.25) 50%, rgba(14,58,71,0.75) 100%),
    url("images/gabi%20corendo%202.jpeg");
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  text-align: center;
  padding: 5rem 2rem 4rem;
}
@media (min-width: 768px) {
  .lifestyle-banner {
    min-height: 780px;
    background-size: auto 100%, auto 100%;
    background-position: center, center;
  }
}
.lifestyle-banner .inner { max-width: 620px; color: var(--shell); }
.lifestyle-banner h2 { color: var(--shell); font-style: italic; font-size: clamp(1.8rem, 5vw, 2.6rem); }
.lifestyle-banner p { color: var(--foam); }
.lifestyle-banner .label { color: var(--foam); }

/* ===== HL BOX ===== */
.hl-box {
  background: var(--white);
  border-left: 2px solid var(--ocean);
  padding: 1.8rem 2rem;
  margin: 2rem 0;
}
.hl-box h3 { color: var(--ocean); margin-bottom: 0.6rem; }
.sec.deep .hl-box { background: rgba(255,255,255,0.05); border-color: var(--foam); }
.sec.deep .hl-box h3 { color: var(--foam); }

/* ===== INVEST ===== */
.invest {
  display: grid;
  gap: 2rem;
  margin-top: 3rem;
}
@media (min-width: 820px) { .invest { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; } }
.invest-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(191,216,213,0.25);
  padding: 2.4rem;
}
.invest-box .price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.6rem;
  font-weight: 300;
  color: var(--shell);
  margin: 0.8rem 0 0.4rem;
}
.invest-box .price-sub {
  font-size: 0.82rem;
  color: var(--foam);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}
.invest-box ul { list-style: none; padding: 0; }
.invest-box li {
  font-size: 0.9rem;
  color: var(--foam);
  padding: 0.5rem 0 0.5rem 1.3rem;
  border-bottom: 1px solid rgba(191,216,213,0.12);
  position: relative;
}
.invest-box li::before {
  content: '';
  position: absolute;
  left: 0; top: 1rem;
  width: 6px; height: 6px;
  border: 1px solid var(--lagoon);
  transform: rotate(45deg);
}
.invest-box li:last-child { border-bottom: none; }

/* ===== CTA / FOOTER ===== */
.cta-final {
  text-align: center;
  padding: 6rem 2rem;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(79,163,176,0.12), transparent 60%),
    var(--pearl);
}
.cta-final h2 {
  font-style: italic;
  font-size: clamp(2rem, 5vw, 2.8rem);
  color: var(--deep-sea);
}
.contact-list { margin-top: 2.5rem; font-size: 1rem; color: var(--ink); }
.contact-list a {
  display: inline-block;
  margin: 0.5rem 1rem;
  letter-spacing: 0.05em;
}

footer {
  padding: 3rem 2rem 2rem;
  text-align: center;
  background: var(--deep-sea);
  color: var(--foam);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
}
footer .sig {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.3rem;
  color: var(--shell);
  margin-bottom: 0.4rem;
  letter-spacing: 0.05em;
}
footer a { color: var(--foam); }

/* ===== WHATSAPP FLOATING ===== */
.wa-float {
  display: flex;
  margin: 2.5rem auto 0;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px -8px rgba(37,211,102,0.55), 0 4px 12px rgba(0,0,0,0.15);
  z-index: 200;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.wa-float:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 14px 36px -6px rgba(37,211,102,0.65), 0 4px 12px rgba(0,0,0,0.2);
  opacity: 1;
}
.wa-float svg { width: 30px; height: 30px; fill: #fff; }
.wa-float::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(37,211,102,0.4);
  animation: waPulse 2.4s ease-out infinite;
  pointer-events: none;
}
@keyframes waPulse {
  0%   { transform: scale(0.85); opacity: 0.9; }
  100% { transform: scale(1.35); opacity: 0; }
}
@media (max-width: 640px) {
  .wa-float { width: 52px; height: 52px; }
  .wa-float svg { width: 26px; height: 26px; }
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
html:not(.js-ready) .fade-up { opacity: 1; transform: none; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 640px) {
  .sec { padding: 4.5rem 0; }
  .container, .narrow { padding: 0 1.5rem; }
  .retiro { padding: 5rem 0; }
  .invest-box { padding: 1.8rem; }
  .step { grid-template-columns: 48px 1fr; gap: 1.2rem; }
  .page-hero { padding: 7rem 1.5rem 3.5rem; }
}