/* ============================================
   Espaço de Eventos Paraíso — Design System
   ============================================ */

:root {
  --black: #0a0a0a;
  --ink: #121212;
  --charcoal: #1c1c1c;
  --stone: #2a2a2a;
  --muted: #8a8a86;
  --cream: #f2efe8;
  --white: #faf9f6;
  --gold: #c9a84c;
  --gold-bright: #e0c36a;
  --gold-dim: #8a7435;
  --pool: #3a6b7a;
  --whatsapp: #25d366;

  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Outfit", system-ui, sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 4.5rem;
  --container: 72rem;
  --radius: 2px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--cream);
  background: var(--black);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

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

ul {
  list-style: none;
}

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

/* Cursor glow (desktop) */
.cursor-glow {
  display: none;
}

@media (hover: hover) and (pointer: fine) {
  .cursor-glow {
    display: block;
    position: fixed;
    width: 42vw;
    height: 42vw;
    max-width: 520px;
    max-height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.07) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.4s;
    opacity: 0;
  }
  body.is-ready .cursor-glow {
    opacity: 1;
  }
}

/* ========== Typography ========== */
.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.heading {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.heading--light {
  color: var(--white);
}

.lead {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--muted);
  max-width: 36rem;
  font-weight: 300;
}

.lead--light {
  color: rgba(242, 239, 232, 0.75);
}

.body {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 1rem;
  max-width: 34rem;
}

.section__intro {
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
  max-width: 40rem;
}

.section {
  padding: clamp(4.5rem, 10vw, 7.5rem) 0;
  position: relative;
  z-index: 1;
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.95rem 1.75rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 0.4s var(--ease), background 0.3s, color 0.3s, border-color 0.3s;
}

.btn--gold {
  background: var(--gold);
  color: var(--black);
}

.btn--gold:hover {
  background: var(--gold-bright);
  transform: translateY(-2px);
}

.btn--ghost {
  border: 1px solid rgba(242, 239, 232, 0.35);
  color: var(--cream);
  background: transparent;
}

.btn--ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn--whatsapp {
  background: var(--whatsapp);
  color: #fff;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: none;
  padding: 1.1rem 2rem;
  border-radius: 999px;
}

.btn--whatsapp:hover {
  transform: translateY(-3px) scale(1.02);
  filter: brightness(1.08);
}

/* ========== Nav ========== */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
  transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: rgba(201, 168, 76, 0.12);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 110;
}

.nav__logo {
  width: 2.6rem;
  height: 2.6rem;
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.nav__name {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.nav__eyebrow {
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 400;
}

.nav__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav__links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(242, 239, 232, 0.7);
  transition: color 0.25s;
}

.nav__links a:hover {
  color: var(--gold);
}

.nav__cta {
  padding: 0.55rem 1.1rem !important;
  border: 1px solid var(--gold);
  color: var(--gold) !important;
}

.nav__cta:hover {
  background: var(--gold);
  color: var(--black) !important;
}

.nav__toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  flex-direction: column;
  justify-content: center;
  gap: 0.45rem;
  z-index: 110;
}

.nav__toggle span {
  display: block;
  height: 1.5px;
  width: 100%;
  background: var(--cream);
  transition: transform 0.35s var(--ease), opacity 0.25s;
}

.nav__toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

@media (max-width: 900px) {
  .nav__toggle {
    display: flex;
  }

  .nav__links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 1.75rem;
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s, visibility 0.35s;
  }

  .nav__links.is-open {
    opacity: 1;
    visibility: visible;
  }

  .nav__links a {
    font-size: 1.1rem;
  }
}

/* ========== Hero ========== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__video,
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.45) 0%, rgba(10, 10, 10, 0.25) 40%, rgba(10, 10, 10, 0.88) 100%),
    linear-gradient(90deg, rgba(10, 10, 10, 0.55) 0%, transparent 55%);
}

.hero__content {
  position: relative;
  z-index: 2;
  width: min(100% - 2.5rem, var(--container));
  margin: 0 auto;
  padding-bottom: clamp(5rem, 12vw, 7.5rem);
}

.hero__brand {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.hero__heading {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 16vw, 9.5rem);
  font-weight: 500;
  line-height: 0.9;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  position: relative;
  display: inline-block;
}

.hero__heading::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.08em;
  width: 42%;
  height: 2px;
  background: var(--gold);
  transform-origin: left;
  animation: underlineIn 1.2s var(--ease) 0.8s both;
}

@keyframes underlineIn {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.hero__lead {
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  color: rgba(242, 239, 232, 0.8);
  max-width: 26rem;
  margin-bottom: 2rem;
  font-weight: 300;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero__scroll {
  position: absolute;
  bottom: 1.75rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 1.5rem;
  height: 2.4rem;
  border: 1px solid rgba(242, 239, 232, 0.35);
  border-radius: 999px;
  display: flex;
  justify-content: center;
  padding-top: 0.45rem;
}

.hero__scroll span {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--gold);
  animation: scrollDot 1.6s ease-in-out infinite;
}

@keyframes scrollDot {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

/* ========== Split (O Espaço) ========== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: center;
}

.split__visual {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
}

.split__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}

.split__visual:hover img {
  transform: scale(1.04);
}

.split__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(201, 168, 76, 0.25);
  pointer-events: none;
  mix-blend-mode: soft-light;
}

@media (max-width: 800px) {
  .split {
    grid-template-columns: 1fr;
  }

  .split__visual {
    aspect-ratio: 16 / 11;
    order: -1;
  }
}

/* ========== Eventos ========== */
.eventos {
  background:
    radial-gradient(ellipse 80% 50% at 10% 0%, rgba(201, 168, 76, 0.06), transparent),
    var(--ink);
}

.eventos__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.25rem, 3vw, 2rem);
}

.evento {
  position: relative;
  overflow: hidden;
}

.evento__img {
  aspect-ratio: 16 / 11;
  overflow: hidden;
  margin-bottom: 1.15rem;
}

.evento__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease), filter 0.6s;
  filter: saturate(0.9);
}

.evento:hover .evento__img img {
  transform: scale(1.06);
  filter: saturate(1.05);
}

.evento h3 {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.evento p {
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 28rem;
}

@media (max-width: 640px) {
  .eventos__grid {
    grid-template-columns: 1fr;
  }
}

/* ========== Tour Virtual ========== */
.tour {
  background: var(--black);
}

.tour__layout {
  display: grid;
  grid-template-columns: minmax(10rem, 14rem) 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.tour__stops {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  border-left: 1px solid rgba(201, 168, 76, 0.2);
}

.tour__stop {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  text-align: left;
  padding: 0.85rem 0 0.85rem 1.15rem;
  position: relative;
  transition: color 0.3s;
  color: var(--muted);
}

.tour__stop::before {
  content: "";
  position: absolute;
  left: -1.5px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gold);
  transform: scaleY(0);
  transition: transform 0.4s var(--ease);
}

.tour__stop.is-active,
.tour__stop:hover {
  color: var(--cream);
}

.tour__stop.is-active::before {
  transform: scaleY(1);
}

.tour__num {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--gold-dim);
  min-width: 1.5rem;
}

.tour__stop.is-active .tour__num {
  color: var(--gold);
}

.tour__label {
  font-size: 0.92rem;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.tour__stage {
  min-width: 0;
}

.tour__viewer {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--charcoal);
}

.tour__viewer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: zoom-in;
  transition: opacity 0.45s var(--ease), transform 0.8s var(--ease);
}

.tour__viewer img.is-switching {
  opacity: 0;
  transform: scale(1.03);
}

.tour__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  background: rgba(10, 10, 10, 0.55);
  backdrop-filter: blur(8px);
  color: var(--cream);
  font-size: 1.75rem;
  line-height: 1;
  transition: background 0.25s, color 0.25s;
  z-index: 2;
}

.tour__nav:hover {
  background: var(--gold);
  color: var(--black);
}

.tour__prev { left: 0.75rem; }
.tour__next { right: 0.75rem; }

.tour__thumbs {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
  scrollbar-width: thin;
  scrollbar-color: var(--gold-dim) transparent;
}

.tour__thumb {
  flex: 0 0 auto;
  width: 4.5rem;
  height: 3rem;
  overflow: hidden;
  opacity: 0.45;
  border: 1px solid transparent;
  transition: opacity 0.25s, border-color 0.25s;
}

.tour__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tour__thumb.is-active,
.tour__thumb:hover {
  opacity: 1;
  border-color: var(--gold);
}

.tour__info {
  margin-top: 1.35rem;
}

.tour__info h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 0.35rem;
}

.tour__info p {
  color: var(--muted);
  max-width: 36rem;
}

@media (max-width: 800px) {
  .tour__layout {
    grid-template-columns: 1fr;
  }

  .tour__stops {
    flex-direction: row;
    overflow-x: auto;
    border-left: none;
    border-bottom: 1px solid rgba(201, 168, 76, 0.2);
    gap: 0;
    padding-bottom: 0;
    margin-bottom: 0.25rem;
    scrollbar-width: none;
  }

  .tour__stops::-webkit-scrollbar {
    display: none;
  }

  .tour__stop {
    flex: 0 0 auto;
    padding: 0.75rem 1rem;
    white-space: nowrap;
  }

  .tour__stop::before {
    left: 0;
    right: 0;
    top: auto;
    bottom: -1px;
    width: auto;
    height: 2px;
    transform: scaleX(0);
  }

  .tour__stop.is-active::before {
    transform: scaleX(1);
  }

  .tour__viewer {
    aspect-ratio: 4 / 3;
  }
}

/* ========== Lightbox ========== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(5, 5, 5, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s, visibility 0.35s;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox:not([hidden]) {
  display: flex;
}

.lightbox[hidden] {
  display: none !important;
}

.lightbox img {
  max-width: min(92vw, 1100px);
  max-height: 85vh;
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox__close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  font-size: 2.25rem;
  color: var(--cream);
  line-height: 1;
  z-index: 2;
}

.lightbox__close:hover {
  color: var(--gold);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2.5rem;
  color: var(--cream);
  width: 3rem;
  height: 3rem;
  z-index: 2;
}

.lightbox__nav:hover {
  color: var(--gold);
}

.lightbox__prev { left: 1rem; }
.lightbox__next { right: 1rem; }

/* ========== Diferenciais ========== */
.diferenciais {
  background:
    linear-gradient(180deg, var(--ink), var(--black));
}

.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 3vw, 2.25rem);
}

.feature {
  padding-top: 1.25rem;
  border-top: 1px solid rgba(201, 168, 76, 0.22);
}

.feature__icon {
  display: inline-flex;
  color: var(--gold);
  margin-bottom: 1rem;
}

.feature__icon svg {
  width: 2rem;
  height: 2rem;
}

.feature h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 0.45rem;
}

.feature p {
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .features {
    grid-template-columns: 1fr;
  }
}

/* ========== Galeria strip ========== */
.galeria {
  padding: 0;
  overflow: hidden;
}

.galeria__track {
  display: flex;
  gap: 0.65rem;
  width: max-content;
  animation: marquee 55s linear infinite;
}

.galeria__track:hover {
  animation-play-state: paused;
}

.galeria__track img {
  width: clamp(220px, 28vw, 340px);
  height: clamp(150px, 18vw, 220px);
  object-fit: cover;
  flex-shrink: 0;
  opacity: 0.85;
  transition: opacity 0.3s;
  cursor: zoom-in;
}

.galeria__track img:hover {
  opacity: 1;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ========== Mapa ========== */
.localizacao {
  background: var(--ink);
}

.map-wrap {
  position: relative;
  border: 1px solid rgba(201, 168, 76, 0.2);
}

.map__types {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 500;
  display: flex;
  border: 1px solid rgba(201, 168, 76, 0.45);
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.map__type {
  padding: 0.55rem 0.95rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(242, 239, 232, 0.65);
  transition: color 0.25s, background 0.25s;
}

.map__type:hover {
  color: var(--gold);
}

.map__type.is-active {
  background: var(--gold);
  color: var(--black);
}

.map {
  width: 100%;
  height: clamp(280px, 45vw, 420px);
  background: var(--charcoal);
}

/* Google InfoWindow polish */
.map .gm-style .gm-style-iw-c {
  border-radius: 2px;
  padding: 12px 14px !important;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.map .gm-style .gm-style-iw-d {
  overflow: hidden !important;
}

.map__link {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  z-index: 500;
  padding: 0.65rem 1.1rem;
  background: var(--black);
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.25s, color 0.25s;
}

.map__link:hover {
  background: var(--gold);
  color: var(--black);
}

/* Custom map pin */
.paraiso-pin {
  background: none !important;
  border: none !important;
}

.paraiso-pin__inner {
  width: 28px;
  height: 28px;
  background: var(--gold);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: 0 4px 18px rgba(201, 168, 76, 0.55);
  position: relative;
  animation: pinPulse 2.4s ease-in-out infinite;
}

.paraiso-pin__inner::after {
  content: "EP";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transform: rotate(45deg);
  font-family: var(--font-display);
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--black);
}

@keyframes pinPulse {
  0%, 100% { box-shadow: 0 4px 18px rgba(201, 168, 76, 0.45); }
  50% { box-shadow: 0 4px 28px rgba(201, 168, 76, 0.85), 0 0 0 10px rgba(201, 168, 76, 0.12); }
}

/* ========== Contato ========== */
.contato {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.contato__bg {
  position: absolute;
  inset: 0;
}

.contato__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contato__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.75), rgba(10, 10, 10, 0.9));
}

.contato__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: clamp(4rem, 10vw, 6rem) 0;
}

.contato__inner .lead {
  margin-bottom: 2rem;
}

.contato__hint {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: rgba(242, 239, 232, 0.45);
  letter-spacing: 0.06em;
}

/* ========== Footer ========== */
.footer {
  border-top: 1px solid rgba(201, 168, 76, 0.12);
  padding: 2rem 0;
  background: var(--black);
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer__brand strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--gold);
}

.footer__brand p {
  font-size: 0.8rem;
  color: var(--muted);
}

.footer__copy {
  font-size: 0.75rem;
  color: var(--muted);
}

/* ========== FAB WhatsApp ========== */
.fab-whatsapp {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.4);
  transition: transform 0.35s var(--ease);
  animation: fabIn 0.8s var(--ease) 1.5s both;
}

.fab-whatsapp:hover {
  transform: scale(1.08);
}

@keyframes fabIn {
  from { opacity: 0; transform: translateY(20px) scale(0.8); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ========== Reveal animations ========== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal,
  .hero__heading::after,
  .galeria__track,
  .fab-whatsapp,
  .paraiso-pin__inner,
  .hero__scroll span {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}