:root {
  --turquoise: #1FA9A6;
  --turquoise-deep: #0F7F7C;
  --turquoise-soft: #B7E5E2;
  --sand: #F4E9D6;
  --sand-deep: #E8D9BB;
  --cream: #FBF7EE;
  --ink: #1B2A2E;
  --ink-soft: #3C5054;
  --palm: #2E5D3A;
  --coral: #E47A55;
  --shell: #FFFEFA;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Manrope', system-ui, sans-serif;
  color: var(--ink);
  background: var(--cream);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
}
h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.05;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 720px) { .container { padding: 0 22px; } }

/* ============ NAV ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 22px 0;
  transition: background .35s ease, padding .35s ease, box-shadow .35s ease;
}
.nav.scrolled {
  background: rgba(251, 247, 238, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 14px 0;
  box-shadow: 0 1px 0 rgba(27, 42, 46, 0.06);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.brand {
  display: flex; align-items: center; gap: 12px;
  color: var(--shell);
  transition: color .35s ease;
}
.nav.scrolled .brand { color: var(--ink); }
.brand-mark {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--cream);
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(46,93,58,0.18);
  transition: box-shadow .3s ease, background .3s ease;
}
.nav:not(.scrolled) .brand-mark {
  background: rgba(255,255,255,0.95);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.4), 0 4px 16px rgba(0,0,0,0.15);
}
.brand-mark img {
  width: 100%; height: 100%;
  object-fit: contain;
  object-position: 50% 50%;
  transform: scale(1);
  transform-origin: 50% 50%;
  display: block;
}
.brand-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  letter-spacing: 0.01em;
  line-height: 1;
}
.brand-name small {
  display: block;
  font-family: 'Manrope', sans-serif;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-top: 4px;
  opacity: .75;
  font-weight: 500;
}
.nav-links {
  display: flex; align-items: center; gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  color: var(--shell);
  transition: color .25s ease, opacity .2s ease;
  opacity: .92;
}
.nav.scrolled .nav-links a { color: var(--ink-soft); }
.nav-links a:hover { opacity: 1; color: var(--turquoise); }
.nav-cta {
  background: var(--turquoise);
  color: var(--shell) !important;
  padding: 11px 20px;
  border-radius: 999px;
  font-weight: 500;
  display: inline-flex; align-items: center; gap: 8px;
  transition: transform .2s ease, background .2s ease;
  opacity: 1 !important;
}
.nav-cta:hover { background: var(--turquoise-deep); transform: translateY(-1px); }
.nav-cta svg { width: 15px; height: 15px; }

.hamburger {
  display: none;
  width: 42px; height: 42px;
  background: transparent; border: 0;
  cursor: pointer;
  padding: 0;
  color: var(--shell);
}
.nav.scrolled .hamburger { color: var(--ink); }
.hamburger span {
  display: block;
  width: 24px; height: 1.5px;
  background: currentColor;
  margin: 6px auto;
  transition: transform .3s ease, opacity .3s ease;
}
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 880px) {
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(80vw, 340px);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 28px;
    background: var(--cream);
    padding: 60px 36px;
    transform: translateX(105%);
    transition: transform .4s cubic-bezier(.5,.0,.2,1);
    box-shadow: -10px 0 40px rgba(27,42,46,0.08);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { color: var(--ink) !important; font-size: 18px; }
  .nav-links .nav-cta { color: var(--shell) !important; font-size: 15px; }
  .hamburger { display: block; }
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  color: var(--shell);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding-top: 140px;
  padding-bottom: 80px;
}
@media (max-width: 720px) {
  .hero { padding-top: 120px; padding-bottom: 60px; }
}
.hero-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(180deg, rgba(15,60,60,0.35) 0%, rgba(15,60,60,0.55) 55%, rgba(11,40,42,0.88) 100%),
    url('fotos/02-piscina-entardecer.jpeg');
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 90% 70% at 30% 90%, rgba(11,40,42,0.4) 0%, transparent 60%);
}
.hero-palms {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 28px;
}
.eyebrow::before {
  content: ''; width: 28px; height: 1px;
  background: currentColor; opacity: .7;
}
.hero h1 {
  font-size: clamp(48px, 8.5vw, 116px);
  line-height: 0.96;
  margin-bottom: 28px;
  max-width: 14ch;
}
.hero h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--sand);
}
.hero-sub {
  font-size: clamp(17px, 1.6vw, 21px);
  max-width: 52ch;
  opacity: .92;
  margin-bottom: 44px;
  line-height: 1.55;
}
.hero-actions {
  display: flex; flex-wrap: wrap; gap: 14px;
  align-items: center;
}
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  cursor: pointer;
  border: 0;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
  font-family: inherit;
}
.btn-primary {
  background: var(--shell);
  color: var(--ink);
  box-shadow: 0 14px 30px rgba(0,0,0,0.18);
}
.btn-primary:hover { transform: translateY(-2px); background: var(--sand); }
.btn-whats {
  background: #25D366;
  color: white;
}
.btn-whats:hover { background: #1EBE5A; transform: translateY(-2px); }
.btn-ghost {
  background: transparent;
  color: var(--shell);
  border: 1px solid rgba(255,255,255,0.35);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); }

.hero-meta {
  display: flex; gap: 48px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.18);
  flex-wrap: wrap;
}
.meta-item small {
  display: block;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: .7;
  margin-bottom: 6px;
}
.meta-item strong {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-size: 22px;
}

/* ============ SECTION CHROME ============ */
section { padding: 120px 0; position: relative; }
@media (max-width: 720px) { section { padding: 80px 0; } }
.section-eyebrow {
  font-size: 12px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--turquoise-deep);
  font-weight: 600;
  margin-bottom: 18px;
}
.section-title {
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.02;
  max-width: 18ch;
  margin-bottom: 28px;
}
.section-title em { font-style: italic; color: var(--turquoise-deep); font-weight: 400; }
.section-lead {
  font-size: clamp(17px, 1.4vw, 19px);
  color: var(--ink-soft);
  max-width: 58ch;
  line-height: 1.65;
}

/* ============ SOBRE ============ */
.about { background: var(--cream); }
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
}
@media (max-width: 880px) { .about-grid { grid-template-columns: 1fr; gap: 50px; } }
.about-image {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 4px;
  overflow: hidden;
}
.about-image-deco {
  position: absolute;
  bottom: -28px; right: -28px;
  width: 50%;
  aspect-ratio: 1/1;
  background: var(--turquoise-soft);
  border-radius: 4px;
  z-index: -1;
}
.about-points {
  margin-top: 36px;
  display: grid;
  gap: 20px;
}
.about-point {
  display: flex; gap: 16px;
  padding: 18px 0;
  border-top: 1px solid rgba(27,42,46,0.1);
}
.about-point:last-child { border-bottom: 1px solid rgba(27,42,46,0.1); }
.about-point-num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 28px;
  color: var(--turquoise);
  line-height: 1;
  min-width: 40px;
}
.about-point h4 { font-family: 'Manrope', sans-serif; font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.about-point p { color: var(--ink-soft); font-size: 14.5px; line-height: 1.55; }

/* ============ ESTRUTURA ============ */
.estrutura { background: var(--shell); }
.estrutura-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 40px;
  margin-bottom: 64px;
}
@media (max-width: 720px) { .estrutura-head { grid-template-columns: 1fr; } }
.amenities {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 880px) { .amenities { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .amenities { grid-template-columns: 1fr; } }
.amenity {
  background: var(--cream);
  padding: 36px 30px;
  border-radius: 4px;
  transition: transform .35s ease, background .35s ease;
  position: relative;
  overflow: hidden;
}
.amenity:hover { transform: translateY(-4px); background: var(--turquoise-soft); }
.amenity-icon {
  width: 48px; height: 48px;
  color: var(--turquoise-deep);
  margin-bottom: 22px;
}
.amenity h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  margin-bottom: 8px;
  font-weight: 500;
}
.amenity p {
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 1.55;
}

/* ============ GALERIA ============ */
.galeria { background: var(--sand); padding-bottom: 140px; }
.galeria-head { text-align: center; margin-bottom: 64px; }
.galeria-head .section-title { margin-left: auto; margin-right: auto; }
.galeria-head .section-lead { margin: 0 auto; }
.gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 140px;
  gap: 14px;
}
@media (max-width: 880px) {
  .gallery { grid-template-columns: repeat(6, 1fr); grid-auto-rows: 120px; }
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  cursor: pointer;
  background: var(--turquoise-soft);
}
.gallery-item:hover .gallery-zoom { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.gallery-item:hover .photo-fill { transform: scale(1.05); }
.gallery-item .photo-fill { transition: transform .6s cubic-bezier(.2,.6,.2,1); }
.gallery-zoom {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(.8);
  width: 56px; height: 56px;
  background: rgba(251, 247, 238, 0.95);
  color: var(--ink);
  border-radius: 50%;
  display: grid; place-items: center;
  opacity: 0;
  transition: opacity .3s ease, transform .3s ease;
  z-index: 2;
}
.gallery-zoom svg { width: 22px; height: 22px; }
.g-1 { grid-column: span 6; grid-row: span 3; }
.g-2 { grid-column: span 3; grid-row: span 2; }
.g-3 { grid-column: span 3; grid-row: span 2; }
.g-4 { grid-column: span 4; grid-row: span 2; }
.g-5 { grid-column: span 4; grid-row: span 2; }
.g-6 { grid-column: span 4; grid-row: span 2; }
@media (max-width: 880px) {
  .g-1 { grid-column: span 6; grid-row: span 2; }
  .g-2, .g-3 { grid-column: span 3; grid-row: span 2; }
  .g-4, .g-5, .g-6 { grid-column: span 2; grid-row: span 2; }
}

/* photo fill for hero / about / gallery */
.photo-fill {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

/* ============ QUARTOS ============ */
.quartos { background: var(--cream); }
.quartos-head {
  text-align: center;
  margin-bottom: 64px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.quartos-head .section-title { margin-left: auto; margin-right: auto; }
.quartos-head .section-lead { margin: 0 auto; }
.quartos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 880px) { .quartos-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .quartos-grid { grid-template-columns: 1fr; } }
.quarto-card {
  background: var(--shell);
  border-radius: 8px;
  overflow: hidden;
  transition: transform .35s ease, box-shadow .35s ease;
  border: 1px solid rgba(27,42,46,0.06);
}
.quarto-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 50px rgba(15,60,60,0.12);
}
.quarto-photo {
  aspect-ratio: 4/3;
  background: var(--turquoise-soft);
  position: relative;
  overflow: hidden;
}
.quarto-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.quarto-placeholder {
  width: 100%; height: 100%;
  background:
    repeating-linear-gradient(135deg, var(--turquoise-soft) 0 16px, #C9DEDC 16px 17px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--turquoise-deep);
}
.quarto-placeholder span {
  background: var(--cream);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
}
.quarto-body {
  padding: 24px 26px 28px;
  position: relative;
}
.quarto-num {
  position: absolute;
  top: 22px; right: 26px;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 26px;
  color: var(--turquoise);
  line-height: 1;
}
.quarto-body h3 {
  font-size: 26px;
  margin-bottom: 4px;
  font-weight: 500;
}
.quarto-body p {
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 1.55;
}
.quarto-cta {
  background: var(--turquoise-deep);
  color: var(--shell);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  min-height: 280px;
  border: 0;
}
.quarto-cta:hover { background: var(--palm); }
.quarto-cta-inner { text-align: center; max-width: 280px; }
.quarto-cta h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 32px;
  line-height: 1.05;
  margin-bottom: 12px;
  font-weight: 500;
  color: var(--shell);
}
.quarto-cta p {
  color: rgba(251,247,238,0.78);
  font-size: 14.5px;
  line-height: 1.5;
  margin-bottom: 22px;
}
.quarto-cta .btn-whats { padding: 12px 22px; font-size: 14px; }

/* ============ VALORES ============ */
.valores {
  background: linear-gradient(180deg, var(--turquoise-deep) 0%, #0a5e5b 100%);
  color: var(--shell);
  text-align: center;
  overflow: hidden;
  position: relative;
}
.valores::before, .valores::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(183,229,226,0.15) 0%, transparent 60%);
}
.valores::before { top: -300px; left: -200px; }
.valores::after { bottom: -300px; right: -200px; }
.valores .container { position: relative; z-index: 1; }
.valores .section-eyebrow { color: var(--turquoise-soft); }
.valores .section-title { color: var(--shell); margin-left: auto; margin-right: auto; }
.valores .section-title em { color: var(--sand); }
.valores-card {
  max-width: 640px;
  margin: 56px auto 0;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
  padding: 48px 40px;
}
.valores-card p {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 24px;
  line-height: 1.4;
  margin-bottom: 32px;
  opacity: .92;
}
.valores-includes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 28px;
  text-align: left;
  margin-bottom: 36px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.14);
}
@media (max-width: 540px) { .valores-includes { grid-template-columns: 1fr; } }
.valores-includes li {
  list-style: none;
  font-size: 14.5px;
  display: flex; gap: 12px; align-items: center;
  opacity: .9;
}
.valores-includes li::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sand);
  flex-shrink: 0;
}

/* ============ AGENDAMENTO ============ */
.agendamento { background: var(--cream); }
.agendar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
@media (max-width: 880px) { .agendar-grid { grid-template-columns: 1fr; gap: 50px; } }
.agendar-form {
  background: var(--shell);
  padding: 44px 40px;
  border-radius: 8px;
  border: 1px solid rgba(27,42,46,0.08);
}
@media (max-width: 540px) { .agendar-form { padding: 32px 24px; } }
.agendar-form h3 {
  font-size: 32px;
  margin-bottom: 8px;
}
.agendar-form > p {
  color: var(--ink-soft);
  font-size: 14.5px;
  margin-bottom: 28px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}
@media (max-width: 540px) { .form-row { grid-template-columns: 1fr; } }
.form-field {
  display: flex; flex-direction: column;
  margin-bottom: 14px;
}
.form-field label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 8px;
  font-weight: 500;
}
.form-field input, .form-field textarea {
  border: 1px solid rgba(27,42,46,0.15);
  background: var(--cream);
  padding: 13px 14px;
  border-radius: 4px;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  transition: border-color .2s ease, background .2s ease;
}
.form-field input:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--turquoise);
  background: var(--shell);
}
.form-field textarea { resize: vertical; min-height: 90px; }
.agendar-form .btn-whats {
  width: 100%;
  justify-content: center;
  margin-top: 12px;
  padding: 17px 28px;
}
.form-note {
  font-size: 12.5px;
  color: var(--ink-soft);
  margin-top: 14px;
  text-align: center;
  line-height: 1.5;
}

/* ============ MAPA ============ */
.mapa { background: var(--shell); padding: 0; }
.mapa-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  min-height: 500px;
}
@media (max-width: 880px) { .mapa-grid { grid-template-columns: 1fr; } }
.mapa-info {
  padding: 100px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (max-width: 880px) { .mapa-info { padding: 70px 32px; } }
.mapa-info .section-title { font-size: clamp(32px, 4vw, 48px); }
.endereco {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(27,42,46,0.1);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-soft);
}
.endereco strong { color: var(--ink); display: block; margin-bottom: 4px; font-size: 17px; font-family: 'Cormorant Garamond', serif; font-weight: 600; }
.mapa-frame {
  background: var(--turquoise-soft);
  position: relative;
  min-height: 500px;
}
.mapa-frame iframe {
  width: 100%; height: 100%;
  border: 0;
  display: block;
  position: absolute; inset: 0;
  filter: saturate(0.85) hue-rotate(-8deg);
}

/* ============ FOOTER ============ */
footer {
  background: var(--ink);
  color: rgba(251,247,238,0.85);
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 56px;
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; gap: 40px; } }
.footer-brand .brand { color: var(--shell); margin-bottom: 18px; }
.footer-brand .brand-mark { background: var(--cream); box-shadow: 0 0 0 1px rgba(255,255,255,0.2); }
.footer-brand p {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 19px;
  line-height: 1.5;
  max-width: 36ch;
  color: rgba(251,247,238,0.7);
}
.footer-col h5 {
  font-family: 'Manrope', sans-serif;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--turquoise-soft);
  margin-bottom: 18px;
  font-weight: 600;
}
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a { font-size: 14.5px; opacity: .8; transition: opacity .2s ease; }
.footer-col a:hover { opacity: 1; color: var(--turquoise-soft); }
.footer-bottom {
  border-top: 1px solid rgba(251,247,238,0.12);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12.5px;
  opacity: .65;
}

/* ============ FLOAT SOCIAL ============ */
.float-stack {
  position: fixed;
  bottom: 24px; right: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 40;
}
.float-btn {
  width: 58px; height: 58px;
  border-radius: 50%;
  display: grid; place-items: center;
  color: white;
  transition: transform .25s ease, box-shadow .25s ease;
}
.float-btn:hover { transform: scale(1.08); }
.float-btn svg { width: 28px; height: 28px; }
.float-wpp {
  background: #25D366;
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.45);
  animation: floatPulse 2.6s ease-in-out infinite;
}
.float-ig {
  background: linear-gradient(135deg, #FEDA75 0%, #FA7E1E 25%, #D62976 50%, #962FBF 75%, #4F5BD5 100%);
  box-shadow: 0 14px 30px rgba(214, 41, 118, 0.40);
}
@keyframes floatPulse {
  0%, 100% { box-shadow: 0 14px 30px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.55); }
  50% { box-shadow: 0 14px 30px rgba(37, 211, 102, 0.45), 0 0 0 16px rgba(37, 211, 102, 0); }
}

/* ============ LIGHTBOX ============ */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(11, 30, 32, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 32px;
  opacity: 0;
  transition: opacity .3s ease;
}
.lightbox.open { display: flex; opacity: 1; }
.lightbox-content {
  position: relative;
  max-width: 1100px;
  width: 100%;
  aspect-ratio: 16/10;
  background: var(--turquoise-soft);
  border-radius: 6px;
  overflow: hidden;
  transform: scale(.96);
  transition: transform .35s cubic-bezier(.5,0,.2,1);
}
.lightbox.open .lightbox-content { transform: scale(1); }
.lightbox-close {
  position: absolute;
  top: 24px; right: 24px;
  width: 48px; height: 48px;
  background: rgba(251,247,238,0.95);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  color: var(--ink);
  display: grid; place-items: center;
  z-index: 110;
  transition: transform .2s ease;
}
.lightbox-close:hover { transform: rotate(90deg); }
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px; height: 52px;
  background: rgba(251,247,238,0.95);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  color: var(--ink);
  display: grid; place-items: center;
  z-index: 110;
  transition: background .2s ease;
}
.lightbox-nav:hover { background: var(--shell); }
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }
.lightbox-counter {
  position: absolute;
  bottom: 24px; left: 50%;
  transform: translateX(-50%);
  background: rgba(11, 30, 32, 0.7);
  color: var(--shell);
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  z-index: 110;
}

/* ============ SCROLL REVEAL ============ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s cubic-bezier(.2,.6,.2,1), transform .9s cubic-bezier(.2,.6,.2,1);
}
.reveal.in { opacity: 1; transform: none; }
.reveal.delay-1 { transition-delay: .12s; }
.reveal.delay-2 { transition-delay: .24s; }
.reveal.delay-3 { transition-delay: .36s; }

/* ============ GALLERY KEYBOARD FOCUS ============ */
.gallery-item:focus-visible {
  outline: 3px solid var(--turquoise);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ============ BUTTON DISABLED STATE ============ */
.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  pointer-events: none;
}

/* ============ FORM SUCCESS MESSAGE ============ */
.form-success {
  display: none;
  margin-top: 14px;
  padding: 14px 20px;
  background: var(--turquoise-soft);
  color: var(--turquoise-deep);
  border-radius: 10px;
  font-size: 15px;
  font-weight: 500;
  text-align: center;
}
.form-success.visible { display: block; }