:root {
  --canvas: #09090d;
  --black: #0b0b0f;
  --black-soft: #121218;
  --ink: #1A1A1A;
  --white: #FAFAFA;
  --white-pure: #FFFFFF;
  --blue: #0F6FD1;
  --blue-dark: #0A4E96;
  --blue-glow: rgba(15, 111, 209, 0.4);
  --gray: #6B6B6B;
  --gray-light: #e5e5e5;
  --tshadow: 0 2px 4px rgba(0,0,0,0.95), 0 4px 18px rgba(0,0,0,0.85), 0 10px 36px rgba(0,0,0,0.7);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  position: relative;
  font-family: "Hanken Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--white);
  color: var(--ink);
  overflow-x: clip;
}

h1, h2, h3 {
  font-family: "Bricolage Grotesque", "Hanken Grotesk", sans-serif;
  font-optical-sizing: auto;
}

.eyebrow, .section-tag, .info-label, .metodologia-video-tag, .band-eyebrow, .scroll-hint, .hold-tag, .hold-result-badge {
  font-family: "Hanken Grotesk", sans-serif;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

/* Skip Link */
.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  background: var(--blue);
  color: var(--white-pure);
  padding: 12px 20px;
  border-radius: 4px;
  z-index: 1000;
  font-weight: 600;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 20px;
}

/* Foco de teclado */
a:focus-visible,
button:focus-visible,
.icon-link:focus-visible,
.hamburger:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Camada de Ambiente Atmosférica (Skill 10K Item 13) */
.ambient-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(circle at 50% 30%, rgba(15, 111, 209, 0.04) 0%, transparent 60%),
              radial-gradient(circle at 80% 70%, rgba(15, 111, 209, 0.03) 0%, transparent 50%);
  opacity: 0.8;
}

/* SVG Scroll Guide Line (Skill 10K Item 14) */
.scroll-guide {
  position: fixed;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  height: 100vh;
  z-index: 40;
  pointer-events: none;
  opacity: 0.25;
}
.scroll-guide-track {
  stroke: rgba(255, 255, 255, 0.15);
  stroke-width: 2;
  fill: none;
}
.scroll-guide-fill {
  stroke: var(--blue);
  stroke-width: 2;
  fill: none;
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  transition: stroke-dashoffset 0.1s linear;
}

/* Preloader */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.preloader.is-done {
  opacity: 0;
  visibility: hidden;
}
.preloader-logo {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  object-fit: cover;
  animation: pulse-logo 1.4s ease-in-out infinite;
}
@keyframes pulse-logo {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.08); opacity: 1; }
}

/* Reveal Helpers */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: calc(var(--i, 0) * 0.1s);
}
.reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 18px 6vw;
  background: linear-gradient(180deg, rgba(10,10,14,0.75) 0%, rgba(10,10,14,0) 100%);
  transition: background 0.4s ease, box-shadow 0.4s ease;
}
.site-header.scrolled {
  background: rgba(11, 11, 15, 0.94);
  backdrop-filter: blur(14px);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
  padding: 14px 6vw;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
  color: var(--white-pure);
  font-weight: 700;
  letter-spacing: 0.02em;
}
.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.2);
}
.nav-links {
  display: flex;
  gap: 28px;
}
.nav-links a {
  color: rgba(255,255,255,0.82);
  font-size: 0.92rem;
  font-weight: 500;
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
  transition: color 0.2s ease;
}
.nav-links a:hover { color: var(--blue); }

.btn-whatsapp {
  background: var(--blue);
  color: var(--white-pure);
  padding: 10px 24px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 4px 14px var(--blue-glow);
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-whatsapp:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--blue-glow);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
  z-index: 95;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white-pure);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.hamburger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}
.hamburger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 14, 0.98);
  backdrop-filter: blur(20px);
  z-index: 75;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}
.mobile-nav.is-open {
  opacity: 1;
  visibility: visible;
}
.mobile-nav a {
  color: var(--white-pure);
  font-size: 1.4rem;
  font-weight: 700;
  font-family: "Bricolage Grotesque", sans-serif;
  transition: color 0.2s ease;
}
.mobile-nav a:hover { color: var(--blue); }

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  color: var(--white-pure);
  padding: 16px 36px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 6px 20px var(--blue-glow);
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-primary:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px var(--blue-glow);
}
.btn-primary.btn-sm {
  padding: 12px 26px;
  font-size: 0.9rem;
}

.text-accent { color: var(--blue); }

/* ═══════════════════════════════════════════════════
   HERO SCROLL-DRIVEN STAGE (10K STANDARD)
   ═══════════════════════════════════════════════════ */
.hero {
  position: relative;
  height: 700vh; /* Scroll runway expandido para 6 bandas sequenciais */
  background: var(--black);
}

.hero-stage {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  background: var(--black);
}

/* Scrub Videos & Posters — 16:9 Full Bleed */
.hero-stage video,
.hero-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform, opacity;
  transform: translateZ(0);
  pointer-events: none;
}

/* 1. Logo Video (Contain para não cortar o texto inferior) */
.hero-poster--logo {
  background-image: url('assets/img/logo-poster.jpg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  z-index: 1;
  opacity: 1;
  transition: opacity 0.5s ease;
}
#logoVideo {
  object-fit: contain;
  z-index: 2;
  opacity: 0;
}
.hero-stage.video-logo-ready #logoVideo {
  opacity: 1;
}

/* 2. Clinica Video (16:9 Full HD com ambient blur) */
.hero-poster--clinica {
  background-image: url('assets/img/clinica-poster.jpg');
  background-size: cover;
  background-position: center;
  z-index: 3;
  opacity: 0;
  transition: opacity 0.4s ease;
}
#clinicaVideo {
  z-index: 4;
  opacity: 0;
  transition: opacity 0.4s ease;
}

/* Scrim layers */
.hero-scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 6;
  background: radial-gradient(ellipse 120% 90% at 50% 50%, rgba(10,10,16,0.15) 25%, rgba(10,10,16,0.85) 100%),
              linear-gradient(90deg, rgba(10,10,16,0.85) 0%, rgba(10,10,16,0.2) 48%, rgba(10,10,16,0.85) 100%);
}

.hero-crossfade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
  background: var(--black);
  opacity: 0;
  will-change: opacity;
}

/* Loading Ring */
.ring {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  width: 38px;
  height: 38px;
  z-index: 15;
  color: var(--blue);
  pointer-events: none;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
.ring.is-hidden {
  opacity: 0;
  visibility: hidden;
}

/* Caption Bands */
.band {
  position: absolute;
  inset: 0;
  z-index: 10;
  pointer-events: none;
  display: flex;
  align-items: center;
  padding: 0 6vw;
  opacity: 0;
  transform: translateY(20px);
  will-change: opacity, transform;
}
.band.is-active {
  pointer-events: auto;
}
.band--left {
  justify-content: flex-start;
  text-align: left;
}
.band--right {
  justify-content: flex-end;
  text-align: left;
}
.band--center {
  justify-content: center;
  text-align: center;
}

.band-inner {
  max-width: 640px;
  position: relative;
}
.band--left .band-inner {
  max-width: min(34vw, 460px);
}
.band-inner::before {
  content: "";
  position: absolute;
  inset: -24px -32px;
  border-radius: 16px;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(ellipse 80% 80% at 50% 50%, rgba(8,8,14,0.85) 0%, rgba(8,8,14,0.45) 65%, rgba(8,8,14,0) 100%);
}
.band-inner--card {
  max-width: 360px;
  background: rgba(13, 13, 19, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  padding: 28px 32px;
  backdrop-filter: blur(14px);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.55);
}
.band-inner--card::before {
  display: none;
}

.band-eyebrow {
  color: var(--blue);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 18px;
  text-shadow: var(--tshadow);
}
.band-headline {
  font-size: clamp(2.4rem, 4.8vw, 4.4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white-pure);
  text-shadow: var(--tshadow);
}
.band-sub {
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  font-weight: 500;
  color: rgba(255,255,255,0.92);
  line-height: 1.45;
  margin-bottom: 20px;
  text-shadow: var(--tshadow);
}
.band-credentials {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-family: "Hanken Grotesk", sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.75);
  text-shadow: var(--tshadow);
}
.band-credentials .dot { color: var(--blue); margin: 0 4px; }

.band-manifesto {
  font-size: clamp(2.3rem, 5.8vw, 4.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--white-pure);
  text-shadow: var(--tshadow);
}

.band-settle {
  font-size: clamp(1.9rem, 3.8vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--white-pure);
  margin-bottom: 26px;
  text-shadow: var(--tshadow);
}

/* Two-Sided Split Bands (Centro 100% Livre para o vídeo) */
.band--split {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 6vw;
  width: 100%;
}
.band-col {
  position: relative;
  z-index: 10;
  width: 100%;
}
.band-col--left {
  max-width: 360px;
  text-align: left;
}
.band-col--right {
  max-width: 330px;
  text-align: left;
}
.band-col--left::before {
  content: "";
  position: absolute;
  inset: -22px -28px;
  border-radius: 16px;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(ellipse 85% 85% at 50% 50%, rgba(8,8,14,0.88) 0%, rgba(8,8,14,0.4) 68%, rgba(8,8,14,0) 100%);
}
.band-badge-card {
  position: relative;
  background: rgba(13, 13, 19, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  padding: 24px 26px;
  backdrop-filter: blur(14px);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.55);
}
.chip-badge {
  display: inline-block;
  font-family: "Hanken Grotesk", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.14em;
  margin-bottom: 8px;
}
.badge-title {
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--white-pure);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.badge-desc {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.45;
}
.band-manifesto-split {
  font-size: clamp(2rem, 3.4vw, 2.9rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white-pure);
  margin-bottom: 12px;
  text-shadow: var(--tshadow);
}
.band-manifesto-sub {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
  text-shadow: var(--tshadow);
}
.band-settle-split {
  max-width: 440px;
  font-size: clamp(1.65rem, 2.35vw, 2.15rem);
  font-weight: 800;
  line-height: 1.12;
  color: var(--white-pure);
  margin-bottom: 22px;
  text-shadow: var(--tshadow);
}

/* Coreografia de Texto (Skill 10K Item 9) */
.choreo-word {
  display: inline-block;
  will-change: transform, opacity;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}
[data-choreo="word-punch"] .choreo-word {
  transform: scale(calc(0.85 + 0.15 * var(--k, 1)));
  opacity: var(--k, 1);
}
[data-choreo="blur-sharp"] {
  filter: blur(calc((1 - var(--k, 1)) * 8px));
  opacity: var(--k, 1);
}

.scroll-hint {
  position: absolute;
  bottom: 28px;
  right: 6vw;
  z-index: 12;
  color: rgba(255,255,255,0.5);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* Static Hero for Mobile / Gate */
.hero-static {
  display: none;
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--black);
  overflow: hidden;
  align-items: flex-end;
  padding: 0 6vw 12vh;
}
.hero-static-bg {
  position: absolute;
  inset: 0;
  background-image: url('assets/img/logo-poster.jpg');
  background-size: cover;
  background-position: center;
}
.hero-static-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12,12,16,0.3) 0%, rgba(12,12,16,0.65) 45%, rgba(12,12,16,0.98) 95%);
}
.hero-static-content {
  position: relative;
  z-index: 2;
  color: var(--white-pure);
  max-width: 580px;
}
.hero-static-content h1,
.hero-static-content h2 {
  font-size: clamp(2rem, 8.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 14px;
}
.hero-static-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.5;
  margin-bottom: 18px;
}
.hero-static-content .band-credentials {
  margin-bottom: 28px;
}

/* ═══════════════════════════════════════════════════
   TICKER 100% INFINITO (MARQUEE SEAMLESS)
   ═══════════════════════════════════════════════════ */
.ticker {
  background: var(--blue);
  overflow: hidden;
  padding: 14px 0;
  position: relative;
  z-index: 20;
  display: flex;
  user-select: none;
}
.ticker-track {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  white-space: nowrap;
  animation: ticker-scroll-infinite 28s linear infinite;
  font-family: "Hanken Grotesk", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white-pure);
}
.ticker-track span {
  padding: 0 18px;
}
.ticker-sep {
  opacity: 0.55;
}
@keyframes ticker-scroll-infinite {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* ═══════════════════════════════════════════════════
   BELOW-FOLD SECTIONS
   ═══════════════════════════════════════════════════ */

/* Sobre */
.sobre {
  padding: 14vh 6vw;
  background: var(--white);
}
.sobre-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 6vw;
  align-items: center;
}
.img-parallax {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  aspect-ratio: 1 / 1; /* Formato quadrado para caber o Antes/Depois lado a lado */
  box-shadow: 0 20px 50px rgba(0,0,0,0.12);
  border: 3px solid #000;
}
.img-parallax img {
  position: absolute;
  top: -3%;
  left: 0;
  width: 100%;
  height: 120%;
  object-fit: cover;
  will-change: transform, opacity;
}

/* Imagem Sobre */
.sobre-img {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
}
.img-depois {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 6px;
}
.img-depois {
  position: relative;
  z-index: 1;
}
.section-tag {
  color: var(--blue);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.78rem;
  margin-bottom: 16px;
}
.sobre-text h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
  color: var(--black);
}
.sobre-text p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--gray);
  margin-bottom: 16px;
}
.sobre-pullquote {
  margin: 28px 0 8px;
  position: relative;
}
.sobre-pullquote::before {
  content: "“";
  display: block;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1;
  color: var(--blue);
  margin-bottom: -8px;
}
.sobre-pullquote p {
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.sobre-pullquote cite {
  font-style: normal;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.02em;
}

/* Metodologia */
.metodologia {
  background: var(--black-soft);
  color: var(--white-pure);
  padding: 14vh 6vw;
}
.metodologia-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 8vh;
}
.metodologia-header h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.metodologia-grid {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
  gap: clamp(56px, 7vw, 112px);
  align-items: start;
}
.metodologia-video {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 9 / 16;
  max-width: 320px;
  margin: 0 auto;
  background: url("assets/img/metodologia-poster.jpg") center / cover no-repeat;
  box-shadow: 0 34px 80px -24px rgba(0,0,0,0.72);
}
.metodologia-video img,
.metodologia-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 1;
  display: block;
}
/* Foto do Vitor sobre fundo preto: sem caixa, funde com o fundo da seção */
.metodologia-video--foto {
  background: none;
  box-shadow: none;
  border-radius: 0;
  overflow: visible;
}
.metodologia-video--foto img {
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 13%, #000 72%, transparent 100%), linear-gradient(to right, transparent 0%, #000 9%, #000 91%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, #000 13%, #000 72%, transparent 100%), linear-gradient(to right, transparent 0%, #000 9%, #000 91%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}
.metodologia-video-tag {
  position: absolute;
  left: 16px;
  bottom: 16px;
  background: rgba(10,10,14,0.85);
  backdrop-filter: blur(8px);
  color: var(--white-pure);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.15);
}

.step-item {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  column-gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.step-item:first-child { padding-top: 0; }
.step-item:last-child { border-bottom: none; }
.step-num {
  font-family: "Hanken Grotesk", sans-serif;
  color: var(--blue);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.25;
  min-width: 0;
}
.step-item h3 {
  font-size: clamp(1.15rem, 1.65vw, 1.35rem);
  font-weight: 700;
  margin: 0 0 8px;
  line-height: 1.18;
}
.step-item p {
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  margin: 0;
}

/* Momento Interativo: Press & Hold (Skill 10K Item 12) */
.interactive-hold-wrap {
  max-width: 860px;
  margin: 10vh auto 0;
}
.interactive-hold-card {
  background: rgba(20, 20, 28, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 48px 40px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
}
.hold-tag {
  display: inline-block;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}
.hold-header h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 800;
  margin-bottom: 10px;
}
.hold-header p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 32px;
}
.hold-action-area {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}
.btn-hold {
  position: relative;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: var(--blue-dark);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white-pure);
  box-shadow: 0 0 30px var(--blue-glow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  user-select: none;
  -webkit-user-select: none;
}
.btn-hold:active {
  transform: scale(0.96);
}
.btn-hold-text {
  font-family: "Hanken Grotesk", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
  padding: 0 10px;
  letter-spacing: 0.05em;
  z-index: 2;
}
.btn-hold-ring {
  position: absolute;
  inset: -6px;
  width: calc(100% + 12px);
  height: calc(100% + 12px);
  transform: rotate(-90deg);
  pointer-events: none;
}
.hold-bg-circle {
  fill: none;
  stroke: rgba(255, 255, 255, 0.15);
  stroke-width: 4;
}
.hold-fill-circle {
  fill: none;
  stroke: var(--blue);
  stroke-width: 4;
  stroke-dasharray: 289;
  stroke-dashoffset: 289;
  transition: stroke-dashoffset 0.05s linear;
}
.hold-result {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.6s ease;
}
.hold-result.is-unlocked {
  max-height: 300px;
  opacity: 1;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.hold-result-badge {
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}
.hold-result-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white-pure);
}
.hold-result-desc {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 540px;
  margin: 0 auto 20px;
}

/* Áreas de Atuação */
.areas {
  background: var(--white);
  padding: 14vh 6vw;
}
.areas-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 8vh;
}
.areas-header h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--black);
}
.areas-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  background: var(--black);
  border-radius: 6px;
  overflow: hidden;
}
.area-item {
  position: relative;
  aspect-ratio: 3 / 4;
  cursor: pointer;
  perspective: 1200px;
}
.area-num {
  position: absolute;
  top: 16px;
  right: 18px;
  z-index: 2;
  font-family: "Hanken Grotesk", sans-serif;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.08em;
}
.area-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  transform-style: preserve-3d;
}
.area-item:hover .area-inner,
.area-item:focus .area-inner {
  transform: rotateY(180deg);
}
.area-front, .area-back {
  position: absolute;
  inset: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
.area-front {
  background: #000;
  overflow: hidden;
}
.area-frame {
  position: absolute;
  inset: 0;
}
.area-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7) saturate(0.9);
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.5s ease;
}
.area-item:hover .area-frame img {
  transform: scale(1.08);
  filter: brightness(0.5);
}
.area-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 24px;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.85) 100%);
  color: var(--white-pure);
}
.area-caption h3 {
  font-size: 1.1rem;
  font-weight: 700;
}
.area-back {
  background: linear-gradient(135deg, var(--black) 0%, var(--black-soft) 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--white-pure);
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
  text-align: left;
}
.area-back h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--blue);
}
.area-back p {
  font-size: 0.95rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
}


/* Quem é o Vitor */
.quem-e-vitor {
  background: var(--black);
  padding: 14vh 6vw;
}
.quem-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 72px;
  align-items: start;
}
.quem-foto {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  align-self: start;
  position: sticky;
  top: 96px;
  width: 100%;
  max-width: 580px;
  margin: 0 auto 0 0;
  z-index: 1;
}
.quem-foto::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4%;
  width: 90%;
  height: 75%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(15, 111, 209, 0.4) 0%, rgba(15, 111, 209, 0.08) 55%, rgba(15, 111, 209, 0) 75%);
  pointer-events: none;
  z-index: 0;
  animation: quemGlowPulse 5s ease-in-out infinite;
}
@keyframes quemGlowPulse {
  0%, 100% { opacity: 0.75; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.06); }
}
@media (prefers-reduced-motion: no-preference) {
  .quem-foto.reveal-item.is-visible img {
    animation: none;
  }
}
@keyframes quemFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
.quem-quote {
  position: absolute;
  top: 6%;
  right: 4%;
  z-index: 2;
  max-width: 220px;
  background: var(--white-pure);
  color: var(--ink);
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
  padding: 14px 18px;
  border-radius: 20px 20px 20px 4px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.35);
}
.quem-foto img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  max-height: none;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 30px 70px -20px rgba(0,0,0,0.7);
}
.quem-crn {
  position: absolute;
  z-index: 2;
  bottom: 20px;
  left: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(15, 111, 209, 0.96), rgba(25, 139, 255, 0.9));
  backdrop-filter: blur(8px);
  color: var(--white-pure);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 8px 16px 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.22);
  box-shadow: 0 14px 34px rgba(15, 111, 209, 0.34), inset 0 1px 0 rgba(255,255,255,0.24);
  text-transform: uppercase;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  isolation: isolate;
}
.quem-crn::after {
  content: "";
  position: absolute;
  inset: -45% -30%;
  background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,0.48) 48%, transparent 62%);
  transform: translateX(-120%) rotate(6deg);
  animation: crn-shine 3.8s ease-in-out infinite;
  z-index: -1;
}
.quem-crn svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.18));
}
.quem-crn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(15, 111, 209, 0.46), inset 0 1px 0 rgba(255,255,255,0.3);
}
@keyframes crn-shine {
  0%, 58% { transform: translateX(-120%) rotate(6deg); }
  78%, 100% { transform: translateX(120%) rotate(6deg); }
}
.quem-texto {
  color: var(--white-pure);
}
.quem-texto h2 {
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  line-height: 1.1;
}
.quem-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
}
.quem-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  border: 1px solid rgba(15, 111, 209, 0.35);
  border-radius: 999px;
  padding: 5px 14px;
  width: fit-content;
}
.quem-bio {
  font-size: 1.08rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.78);
  margin-bottom: 20px;
  max-width: 580px;
}
.quem-bio:last-of-type {
  margin-bottom: 36px;
}

/* Destaque imagem Vitor correndo */
.quem-e-vitor {
  position: relative;
  overflow: hidden;
  overflow: clip;
}
.quem-destaque-wrap {
  position: absolute;
  right: -40px;
  bottom: 0;
  height: 110%;
  pointer-events: none;
  z-index: 2;
}
.quem-destaque-img {
  height: 100%;
  width: auto;
  object-fit: contain;
  object-position: bottom;
  filter: drop-shadow(-8px 0 40px rgba(15, 111, 209, 0.18));
  display: block;
}

/* 10K Cinematic Standards */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.scroll-line-container {
  width: 1px;
  height: 80px;
  margin: 0 auto 50px;
  background: rgba(20,20,20,0.08);
  position: relative;
  overflow: hidden;
}
.scroll-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--blue);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 1.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-item.is-visible .scroll-line {
  transform: scaleY(1);
}

/* Conteúdo */
.conteudo {
  background: var(--white);
  padding: 14vh 6vw;
  border-top: 1px solid rgba(20,20,20,0.06);
}
.conteudo-inner {
  max-width: 760px;
  margin: 0 auto;
}
.conteudo-inner h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
  color: var(--black);
}
.conteudo-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--gray);
  margin-bottom: 28px;
}
.conteudo-link {
  color: var(--blue);
  font-weight: 700;
  font-size: 0.95rem;
}
.conteudo-link:hover { text-decoration: underline; }

/* Serviços */
.servicos {
  background: var(--black-soft);
  color: var(--white-pure);
  padding: 14vh 6vw;
}
.servicos-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 8vh;
}
.servicos-header h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.servicos-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: block;
}
.servico-card {
  display: grid;
  grid-template-columns: 64px minmax(0, 430px) minmax(0, 1fr);
  align-items: start;
  column-gap: clamp(36px, 5vw, 72px);
  padding: 34px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.servico-card:first-child { padding-top: 0; }
.servico-card:last-child { border-bottom: none; }
.servico-icon {
  display: block;
  color: var(--blue);
  width: 32px;
  height: 32px;
  min-width: 32px;
  margin-top: 2px;
}
.servico-icon svg { width: 100%; height: 100%; }
.servico-card h3 {
  min-width: 0;
  max-width: 430px;
  font-size: clamp(1.1rem, 1.55vw, 1.35rem);
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
  line-height: 1.18;
}
.servico-card p {
  min-width: 0;
  font-size: clamp(1rem, 1.3vw, 1.18rem);
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  margin: 0;
}

/* Contato */
.contato {
  background: var(--black);
  color: var(--white-pure);
  padding: 14vh 6vw 0;
}
.contato-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  padding-bottom: 10vh;
}
.contato h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}
.contato-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4vw;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 6vh 0;
}
.contato-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.contato-info-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.98rem;
}
.contato-info-item a { color: var(--blue); }
.contato-map {
  border-radius: 8px;
  overflow: hidden;
  min-height: 260px;
}
.contato-map iframe {
  width: 100%;
  height: 100%;
  min-height: 260px;
  border: 0;
  filter: grayscale(0.3) invert(0.92) contrast(0.9);
}

/* Footer */
.site-footer {
  background: var(--black);
  color: rgba(255,255,255,0.6);
  padding: 6vh 6vw;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}
.footer-links {
  display: flex;
  gap: 14px;
  margin-left: auto;
}
.icon-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.75);
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.icon-link svg { width: 18px; height: 18px; }
.icon-link:hover {
  color: var(--blue);
  border-color: var(--blue);
  transform: translateY(-2px);
}
.footer-copy {
  width: 100%;
  font-size: 0.8rem;
  margin-top: 16px;
  color: rgba(255,255,255,0.38);
}
.footer-lgpd {
  width: 100%;
  font-size: 0.72rem;
  margin-top: 8px;
  color: rgba(255,255,255,0.22);
}

/* FAQ */
.faq {
  padding: 100px 6vw;
  background: var(--black);
}
.faq-inner {
  max-width: 760px;
  margin: 0 auto;
}
.faq-inner h2 {
  margin-bottom: 48px;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.faq-item:first-child {
  border-top: 1px solid rgba(255,255,255,0.08);
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white-pure);
  cursor: pointer;
  list-style: none;
  gap: 16px;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--blue);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}
.faq-item[open] .faq-question::after {
  transform: rotate(45deg);
}
.faq-answer {
  padding-bottom: 20px;
}
.faq-answer p {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0;
}

/* ═══════════════════════════════════════════════════
   MEDIA GATES (MOBILE & REDUCED MOTION)
   ═══════════════════════════════════════════════════ */
@media (max-width: 860px),
       (orientation: portrait) and (max-width: 1024px),
       (orientation: portrait) and (pointer: coarse),
       (orientation: landscape) and (pointer: coarse) and (max-height: 560px),
       (prefers-reduced-motion: reduce) {
  
  .hero {
    height: auto;
  }
  .hero-stage {
    display: none;
  }
  .hero-static {
    display: flex;
  }

  .scroll-guide { display: none; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .brand span { display: none; }
  .site-header { padding: 14px 5vw; }
  .btn-whatsapp { padding: 8px 18px; font-size: 0.8rem; }

  .sobre, .metodologia, .areas, .servicos, .conteudo { padding: 10vh 6vw; }
  .sobre-grid, .metodologia-grid, .contato-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .servicos-grid {
    max-width: 720px;
  }
  .servico-card {
    grid-template-columns: 42px 1fr;
    column-gap: 18px;
    row-gap: 8px;
    padding: 24px 0;
  }
  .servico-card p {
    grid-column: 2;
  }
  .img-parallax { aspect-ratio: 4 / 3; }
  .metodologia-video { max-width: 240px; }
  .step-item {
    grid-template-columns: 42px 1fr;
    column-gap: 18px;
    padding: 22px 0;
  }

  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .area-caption { padding: 14px 12px; }
  .area-caption h3 { font-size: 0.9rem; }

  /* Flip por toque no mobile */
  .area-item:hover .area-inner {
    transform: none;
  }
  .area-item.is-flipped .area-inner {
    transform: rotateY(180deg);
  }
  .area-back {
    padding: 16px;
  }
  .area-back h3 {
    font-size: 1rem;
    margin-bottom: 8px;
  }
  .area-back p {
    font-size: 0.78rem;
    line-height: 1.4;
  }
}

@media (max-width: 860px),
       (orientation: portrait) and (pointer: coarse) {
  .interactive-hold-card { padding: 32px 20px; }
  .btn-hold { width: 120px; height: 120px; }
  .contato { padding-top: 10vh; }
  .contato-inner { padding-bottom: 6vh; }
  .contato-map { min-height: 220px; }
  .contato-map iframe { min-height: 220px; }
}

/* Mobile: Quem é o Vitor */
@media (max-width: 860px),
       (orientation: portrait) and (pointer: coarse) {
  .quem-e-vitor {
    padding: 10vh 6vw;
  }
  .quem-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .quem-foto {
    position: relative;
    top: auto;
    min-height: auto;
    align-self: auto;
    margin: 0 auto;
    width: 100%;
    justify-content: center;
  }
  .quem-foto img {
    aspect-ratio: 4 / 5;
    object-position: center;
    max-height: none;
    height: auto;
    width: 100%;
  }
  .quem-crn {
    bottom: 12px;
    left: 12px;
    font-size: 0.72rem;
    padding: 5px 10px;
  }
  .quem-quote {
    max-width: 150px;
    font-size: 0.82rem;
    padding: 10px 14px;
    border-radius: 16px 16px 16px 4px;
    top: 4%;
    right: 3%;
  }
  .quem-texto h2 {
    font-size: 2rem;
  }
  .quem-bio {
    font-size: 0.95rem;
    max-width: 100%;
  }
  .quem-badges {
    flex-direction: column;
  }
}

/* Botão flutuante de WhatsApp */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 500;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white-pure);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.35), 0 0 0 0 rgba(37, 211, 102, 0.5);
  animation: whatsappPulse 2.4s ease-out infinite;
  transition: transform 0.25s ease;
}
.whatsapp-float:hover {
  transform: scale(1.08);
}
.whatsapp-float svg {
  width: 28px;
  height: 28px;
}
@keyframes whatsappPulse {
  0% { box-shadow: 0 8px 24px rgba(0,0,0,0.35), 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 8px 24px rgba(0,0,0,0.35), 0 0 0 14px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 8px 24px rgba(0,0,0,0.35), 0 0 0 0 rgba(37, 211, 102, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .whatsapp-float { animation: none; }
}
@media (max-width: 860px) {
  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
  }
  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }
}