/* ===========================
   LK Doceria – Design System
   =========================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

:root {
  /* Cores */
  --pink-light:   #FDE8EF;
  --pink-mid:     #F4A7B9;
  --pink-deep:    #E07A90;
  --choco:        #3D1F1F;
  --choco-light:  #6B3F3F;
  --white:        #FFFFFF;
  --off-white:    #FDFAF9;
  --gray-soft:    #F5F0EE;
  --gray-text:    #7A6464;
  --sparkle:      #F4A7B9;

  /* Tipografia */
  --font-serif:   'Playfair Display', Georgia, serif;
  --font-sans:    'DM Sans', system-ui, sans-serif;

  /* Espaçamento */
  --gap-xs: 8px;
  --gap-sm: 16px;
  --gap-md: 24px;
  --gap-lg: 40px;
  --gap-xl: 64px;

  /* Radius */
  --r-sm: 12px;
  --r-md: 20px;
  --r-lg: 32px;
  --r-pill: 100px;

  /* Sombras */
  --shadow-sm: 0 2px 12px rgba(61,31,31,.08);
  --shadow-md: 0 8px 32px rgba(61,31,31,.12);
  --shadow-lg: 0 20px 60px rgba(61,31,31,.16);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--off-white);
  color: var(--choco);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; width: 100%; object-fit: cover; }

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

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-thumb { background: var(--pink-mid); border-radius: 4px; }

/* ===========================
   HEADER / NAV
   =========================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(253,250,249,.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(244,167,185,.18);
  transition: box-shadow .3s;
}

.site-header.scrolled { box-shadow: var(--shadow-sm); }

.logo-brand {
  display: flex;
  align-items: center;
  line-height: 1;
}

.site-logo-img {
  height: 62px;
  max-height: 62px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.06));
  transition: transform .2s ease;
}

.logo-brand:hover .site-logo-img {
  transform: scale(1.03);
}

.header-insta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  font-weight: 500;
  color: var(--choco-light);
  background: var(--pink-light);
  border-radius: var(--r-pill);
  padding: 6px 12px;
  transition: background .2s, transform .2s;
}

.header-insta:hover {
  background: var(--pink-mid);
  color: white;
  transform: translateY(-1px);
}

.header-insta svg { flex-shrink: 0; }

/* ===========================
   HERO
   =========================== */
.hero {
  position: relative;
  height: 100svh;
  min-height: 640px;
  overflow: hidden;
}

.hero-picture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.04);
  animation: heroZoom 12s ease-out forwards;
}

@keyframes heroZoom {
  from { transform: scale(1.08); }
  to   { transform: scale(1.0); }
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(61,31,31,.68) 0%,
    rgba(61,31,31,.3) 35%,
    rgba(61,31,31,.15) 55%,
    rgba(61,31,31,.85) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 135px 20px 65px;
  color: white;
  animation: fadeUp .9s ease both;
  animation-delay: .3s;
}

@media (min-width: 769px) {
  .hero-content {
    padding: 100px 40px 90px;
  }
}

.hero-text {
  max-width: 480px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(244,167,185,.9);
  backdrop-filter: blur(6px);
  border-radius: var(--r-pill);
  padding: 5px 14px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: white;
  margin-bottom: 12px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 9vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 10px;
}

.hero-title em {
  font-style: italic;
  color: var(--pink-mid);
}

.hero-subtitle {
  font-size: .95rem;
  font-weight: 300;
  opacity: .88;
  line-height: 1.55;
  margin-bottom: 24px;
  max-width: 340px;
}

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: var(--r-pill);
  font-family: var(--font-sans);
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s;
  border: none;
  text-decoration: none;
}

.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--choco);
  color: white;
  box-shadow: 0 4px 20px rgba(61,31,31,.3);
}

.btn-primary:hover {
  background: var(--choco-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(61,31,31,.35);
}

.btn-outline {
  background: rgba(255,255,255,.18);
  color: white;
  border: 1.5px solid rgba(255,255,255,.55);
  backdrop-filter: blur(6px);
}

.btn-outline:hover {
  background: rgba(255,255,255,.28);
  transform: translateY(-2px);
}

.btn-pink {
  background: var(--pink-deep);
  color: white;
  box-shadow: 0 4px 20px rgba(224,122,144,.35);
}

.btn-pink:hover {
  background: var(--pink-mid);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(224,122,144,.4);
}

/* ===========================
   SECTION WRAPPER
   =========================== */
.section {
  padding: var(--gap-xl) 20px;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--pink-deep);
  margin-bottom: 10px;
}

.section-label::before,
.section-label::after {
  content: '•';
  font-size: .6rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 6vw, 2.4rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--choco);
  margin-bottom: 6px;
}

.section-title em {
  font-style: italic;
  color: var(--pink-deep);
}

.section-desc {
  font-size: .9rem;
  color: var(--gray-text);
  line-height: 1.6;
  max-width: 400px;
  margin-bottom: var(--gap-lg);
}

/* ===========================
   KITS FESTA
   =========================== */
.kits-section {
  background: var(--white);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  margin-top: -32px;
  position: relative;
  z-index: 3;
}

.kit-card {
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--off-white);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--gap-md);
  display: flex;
  flex-direction: column-reverse;
  transition: transform .3s, box-shadow .3s;
  position: relative;
  animation: fadeUp .6s ease both;
}

.kit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.kit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: var(--pink-mid);
  border-radius: 4px 0 0 4px;
  z-index: 2;
}

.kit-card.featured::before { background: var(--pink-deep); }

.kit-body {
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.kit-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--pink-light);
  color: var(--pink-deep);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--r-pill);
  width: fit-content;
}

.kit-card.featured .kit-badge {
  background: var(--pink-deep);
  color: white;
}

.kit-price {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--choco);
  line-height: 1;
}

.kit-price sup {
  font-size: 1.1rem;
  font-weight: 600;
  vertical-align: super;
}

.kit-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.kit-items li {
  font-size: .88rem;
  color: var(--gray-text);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}

.kit-items li::before {
  content: '•';
  font-size: .8rem;
  color: var(--pink-deep);
  margin-top: 1px;
  flex-shrink: 0;
}

.kit-note {
  font-size: .78rem;
  color: var(--gray-text);
  font-style: italic;
  opacity: .8;
}

.kit-cta {
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--choco);
  color: white;
  border-radius: var(--r-pill);
  font-size: .88rem;
  font-weight: 600;
  width: 100%;
  transition: background .2s, transform .2s, box-shadow .2s;
}

.kit-cta:hover {
  background: var(--pink-deep);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(216, 75, 120, 0.3);
}

.kit-card.featured .kit-cta {
  background: var(--pink-deep);
}

.kit-card.featured .kit-cta:hover {
  background: var(--choco);
}

.kit-img-wrap {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 260px;
  background: radial-gradient(circle at center, #FFFFFF 30%, #FFF0F4 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
}

.kit-img-wrap img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 8px 18px rgba(224, 122, 144, 0.25));
  transition: transform .4s ease;
}

.kit-card:hover .kit-img-wrap img {
  transform: scale(1.05);
}

.kit-popular {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--pink-deep);
  color: white;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  box-shadow: 0 4px 12px rgba(216, 75, 120, 0.35);
  z-index: 2;
  white-space: nowrap;
}

.kits-notice-banner {
  margin-top: var(--gap-md);
  background: #FFF5F7;
  border: 1px solid rgba(244, 167, 185, 0.4);
  border-left: 4px solid var(--pink-deep);
  border-radius: 16px;
  padding: 18px 20px;
  text-align: center;
}

.kits-notice-banner .notice-badge {
  display: inline-block;
  background: var(--pink-light);
  color: var(--pink-deep);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  margin-bottom: 8px;
}

.kits-notice-banner .notice-main {
  font-size: .94rem;
  color: var(--choco);
  margin-bottom: 4px;
}

.kits-notice-banner .notice-sub {
  font-size: .83rem;
  color: var(--gray-text);
  line-height: 1.45;
}

/* ===========================
   CALCULADORA
   =========================== */
.calc-section {
  background: var(--pink-light);
  border-radius: var(--r-lg);
  padding: var(--gap-lg) var(--gap-md);
  margin: 0 0 var(--gap-xl);
  position: relative;
  overflow: hidden;
}

/* decorative calc background pattern removed */

.calc-label {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--pink-deep);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.calc-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--choco);
  margin-bottom: 6px;
  line-height: 1.25;
}

.calc-desc {
  font-size: .85rem;
  color: var(--choco-light);
  margin-bottom: var(--gap-md);
  line-height: 1.5;
}

.calc-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--gap-sm);
}

.calc-input-row label {
  font-size: .85rem;
  font-weight: 500;
  color: var(--choco);
  flex: 1;
}

.calc-number {
  display: flex;
  align-items: center;
  background: white;
  border-radius: var(--r-pill);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.calc-number button {
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--pink-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}

.calc-number button:hover { background: var(--pink-light); }

.calc-number input {
  width: 44px;
  text-align: center;
  border: none;
  outline: none;
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 700;
  color: var(--choco);
}

.calc-result {
  background: white;
  border-radius: var(--r-md);
  padding: var(--gap-sm);
  margin-top: var(--gap-sm);
  box-shadow: var(--shadow-sm);
  display: none;
}

.calc-result.visible { display: block; animation: fadeUp .4s ease; }

.calc-result-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--choco);
  margin-bottom: 10px;
}

.calc-result-kit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dashed var(--pink-light);
}

.calc-result-kit:last-of-type { border-bottom: none; margin-bottom: var(--gap-sm); }

.calc-kit-name { font-weight: 600; font-size: .9rem; color: var(--choco); }
.calc-kit-details { font-size: .8rem; color: var(--gray-text); }
.calc-kit-price { font-family: var(--font-serif); font-weight: 700; font-size: 1.1rem; color: var(--pink-deep); }

/* ===========================
   GALERIA
   =========================== */
.gallery-section { padding: 0 0 var(--gap-xl); }

.gallery-header {
  padding: 0 20px var(--gap-md);
}

.gallery-masonry {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto;
  gap: 6px;
  padding: 0 20px;
}

.gallery-item {
  border-radius: var(--r-sm);
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.gallery-item:nth-child(1) { grid-row: span 2; }
.gallery-item:nth-child(4) { grid-column: span 2; height: 180px; }

.gallery-item img {
  width: 100%;
  height: 100%;
  min-height: 140px;
  object-fit: cover;
  transition: transform .5s ease;
}

.gallery-item:hover img { transform: scale(1.06); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(61,31,31,0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .3s;
}

.gallery-item:hover .gallery-overlay {
  background: rgba(61,31,31,.4);
}

.gallery-overlay-icon {
  opacity: 0;
  transform: scale(.6);
  transition: opacity .3s, transform .3s;
  color: white;
  font-size: 1.5rem;
}

.gallery-item:hover .gallery-overlay-icon {
  opacity: 1;
  transform: scale(1);
}

.gallery-link {
  display: block;
  text-align: center;
  margin-top: 20px;
  padding: 0 20px;
  font-size: .85rem;
  color: var(--pink-deep);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===========================
   DIFERENCIAIS
   =========================== */
.diffs-section {
  background: var(--choco);
  color: white;
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}

.diffs-section .section-label { color: var(--pink-mid); }
.diffs-section .section-title { color: white; }
.diffs-section .section-title em { color: var(--pink-mid); }
.diffs-section .section-desc { color: rgba(255,255,255,.65); max-width: none; }

.diffs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-sm);
}

.diff-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(244,167,185,.15);
  border-radius: var(--r-md);
  padding: var(--gap-md) var(--gap-sm);
  transition: background .3s, transform .3s;
  animation: fadeUp .6s ease both;
}

.diff-card:hover {
  background: rgba(244,167,185,.1);
  transform: translateY(-3px);
}

.diff-icon {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.diff-name {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: white;
}

.diff-text {
  font-size: .78rem;
  color: rgba(255,255,255,.55);
  line-height: 1.5;
}

/* ===========================
   DEPOIMENTOS
   =========================== */
.testimonials-section {
  background: var(--choco);
  padding-top: 0;
}

.testimonials-scroll {
  display: flex;
  gap: var(--gap-sm);
  overflow-x: auto;
  padding: 0 20px var(--gap-lg);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.testimonials-scroll::-webkit-scrollbar { display: none; }

.testimonial-card {
  flex: 0 0 280px;
  scroll-snap-align: start;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(244,167,185,.15);
  border-radius: var(--r-md);
  padding: var(--gap-md);
}

.testimonial-stars {
  color: var(--pink-mid);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.testimonial-text {
  font-size: .88rem;
  color: rgba(255,255,255,.82);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 14px;
}

.testimonial-author {
  font-size: .8rem;
  font-weight: 600;
  color: var(--pink-mid);
}

/* ===========================
   COMO ENCOMENDAR
   =========================== */
.how-section {
  background: var(--white);
}

.how-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.how-steps::before {
  content: '';
  position: absolute;
  left: 22px;
  top: 28px;
  bottom: 28px;
  width: 2px;
  background: repeating-linear-gradient(
    to bottom,
    var(--pink-light) 0,
    var(--pink-light) 8px,
    transparent 8px,
    transparent 16px
  );
}

.how-step {
  display: flex;
  align-items: flex-start;
  gap: var(--gap-md);
  padding: 16px 0;
  animation: fadeUp .6s ease both;
}

.how-num {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  background: var(--pink-light);
  color: var(--pink-deep);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  position: relative;
  z-index: 1;
  transition: background .3s, color .3s;
}

.how-step:hover .how-num {
  background: var(--pink-deep);
  color: white;
}

.how-step-body { padding-top: 4px; }

.how-step-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--choco);
  margin-bottom: 4px;
}

.how-step-desc {
  font-size: .85rem;
  color: var(--gray-text);
  line-height: 1.55;
}

/* ===========================
   FOOTER
   =========================== */
.site-footer {
  background: var(--off-white);
  padding: var(--gap-lg) 20px var(--gap-xl);
  text-align: center;
}

.footer-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 14px;
}

.footer-logo-img {
  max-width: 320px;
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.08));
}

.footer-tagline {
  font-size: .83rem;
  color: var(--gray-text);
  margin-bottom: var(--gap-md);
}

.footer-info {
  font-size: .82rem;
  color: var(--gray-text);
  line-height: 1.8;
}

.footer-note {
  margin-top: var(--gap-md);
  font-size: .72rem;
  color: var(--pink-mid);
  opacity: .7;
}

/* ===========================
   FLOATING WHATSAPP
   =========================== */
.fab-whatsapp {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(30px);
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--choco);
  color: white;
  padding: 14px 28px;
  border-radius: var(--r-pill);
  font-size: .92rem;
  font-weight: 600;
  box-shadow: 0 8px 32px rgba(61,31,31,.35);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease, background .2s, box-shadow .2s;
}

.fab-whatsapp.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  animation: fabPulse 3s ease-in-out infinite;
}

.fab-whatsapp:hover {
  background: var(--pink-deep);
  transform: translateX(-50%) translateY(-3px);
  box-shadow: 0 14px 40px rgba(224,122,144,.45);
  animation: none;
}

@keyframes fabPulse {
  0%, 100% { box-shadow: 0 8px 32px rgba(61,31,31,.35); }
  50% { box-shadow: 0 8px 40px rgba(224,122,144,.55); }
}

/* ===========================
   LIGHTBOX
   =========================== */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(10,5,5,.9);
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn .25s ease;
}

.lightbox-overlay.open { display: flex; }

.lightbox-inner {
  position: relative;
  max-width: 480px;
  width: 100%;
}

.lightbox-inner img {
  border-radius: var(--r-md);
  max-height: 80svh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: -16px; right: -16px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: white;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--choco);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: background .2s;
}

.lightbox-close:hover { background: var(--pink-light); }

.lightbox-cta {
  display: flex;
  justify-content: center;
  margin-top: 16px;
}

/* ===========================
   ANIMAÇÕES GLOBAIS
   =========================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ===========================
   MEDIA QUERIES (DESKTOP)
   =========================== */
@media (min-width: 640px) {
  .kit-card {
    display: grid;
    grid-template-columns: 1fr 280px;
    flex-direction: row;
  }
  .kit-img-wrap {
    height: 100%;
    min-height: 240px;
    padding: 16px;
  }
  .kit-cta {
    width: fit-content;
  }
  .kit-price { font-size: 2.6rem; }
  .gallery-masonry { grid-template-columns: repeat(3, 1fr); }
  .gallery-item:nth-child(1) { grid-row: span 1; }
  .gallery-item:nth-child(4) { grid-column: span 1; height: auto; }
  .diffs-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ===========================
   MODAL DE AVISO DO KIT
   =========================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(40, 20, 20, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--off-white);
  border-radius: 24px;
  max-width: 460px;
  width: 100%;
  padding: 28px 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  position: relative;
  transform: translateY(20px) scale(0.96);
  transition: transform .3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(244, 167, 185, 0.4);
}

.modal-overlay.open .modal-card {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--pink-light);
  color: var(--choco);
  border: none;
  cursor: pointer;
  font-size: .9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, transform .2s;
}

.modal-close:hover {
  background: var(--pink-mid);
  color: white;
  transform: scale(1.05);
}

.modal-header {
  text-align: center;
  margin-bottom: 20px;
}

.modal-icon {
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--choco);
  line-height: 1.2;
}

.modal-subtitle {
  font-size: .85rem;
  color: var(--pink-deep);
  font-weight: 600;
  margin-top: 4px;
}

.modal-alert-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.modal-alert-item {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  font-size: .84rem;
  line-height: 1.45;
}

.warning-item {
  background: #FFF4EE;
  border-left: 4px solid #FF8A50;
  color: #5C321E;
}

.info-item {
  background: #F0F7FF;
  border-left: 4px solid #4A90E2;
  color: #1F3A60;
}

.modal-alert-item strong {
  display: block;
  font-size: .88rem;
  margin-bottom: 2px;
}

.alert-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-whatsapp-modal {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #25D366;
  color: white;
  padding: 14px 20px;
  border-radius: var(--r-pill);
  font-size: .95rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  transition: transform .2s, background .2s, box-shadow .2s;
}

.btn-whatsapp-modal:hover {
  background: #20BA5A;
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.45);
}

.btn-cancel-modal {
  background: none;
  border: none;
  color: var(--gray-text);
  font-size: .82rem;
  padding: 8px;
  cursor: pointer;
  text-decoration: underline;
  opacity: .75;
  transition: opacity .2s;
}

.btn-cancel-modal:hover { opacity: 1; }