/* ============================================
   L'Angolo delle Meraviglie - Premium Showcase
   ============================================ */

:root {
  /* Logo palette - L'Angolo delle Meraviglie */
  --magenta: #8C1F5C;
  --pink: #F7C7DA;
  --pink-light: #FCEEF3;
  --pink-dark: #8C1F5C;
  --aqua: #B2E0E6;
  --aqua-light: #d4eef2;
  --aqua-dark: #8cc9d0;
  --mint: var(--aqua);
  --mint-light: var(--aqua-light);
  --mint-dark: var(--aqua-dark);
  --white: #FFFFFF;
  --cream: #FFFFFF;
  --charcoal: #2d2a26;
  --gray: #6b6560;
  
  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', -apple-system, sans-serif;
  
  /* Spacing */
  --section-padding: clamp(4rem, 10vw, 8rem);
  --container-max: 1200px;
  
  /* Transitions */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 0.5s;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ========== Pre-lancio ========== */
.prelaunch-body {
  min-height: 100vh;
}

.prelaunch {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2.5rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.prelaunch-bg {
  position: absolute;
  inset: 0;
}

.prelaunch-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(140, 31, 92, 0.10) 0%, transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(178, 224, 230, 0.20) 0%, transparent 55%),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 40px,
      rgba(247, 199, 218, 0.05) 40px,
      rgba(247, 199, 218, 0.05) 80px
    );
}

.prelaunch-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    var(--white) 0%,
    rgba(255, 255, 255, 0.96) 55%,
    var(--white) 100%
  );
}

.prelaunch-card {
  position: relative;
  z-index: 1;
  width: min(820px, 100%);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(140, 31, 92, 0.15);
  border-radius: 22px;
  padding: clamp(1.75rem, 3.5vw, 3rem);
  box-shadow: 0 30px 80px rgba(45, 42, 38, 0.12);
  text-align: center;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.prelaunch-logo {
  width: clamp(110px, 18vw, 170px);
  height: auto;
  border-radius: 50%;
  display: block;
  margin: 0 auto 1.25rem;
}

.prelaunch-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.6rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 1rem;
}

.prelaunch-title-line {
  display: block;
  color: var(--charcoal);
}

.prelaunch-title-line.accent {
  background: linear-gradient(135deg, var(--magenta), var(--aqua));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  padding-bottom: 0.08em;
}

.prelaunch-subtitle {
  max-width: 62ch;
  margin: 0.25rem auto 1.75rem;
  color: var(--gray);
  font-size: 1.05rem;
  line-height: 1.8;
}

.prelaunch-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.prelaunch-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.25rem;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--white);
  transition: transform var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
  box-shadow: 0 10px 30px rgba(45, 42, 38, 0.12);
  min-width: 150px;
}

.prelaunch-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 40px rgba(45, 42, 38, 0.16);
}

.prelaunch-btn--phone {
  background: linear-gradient(135deg, #8b7355, #6b5344);
}

.prelaunch-btn--wa {
  background: linear-gradient(135deg, #25D366, #128C7E);
}

.prelaunch-btn--ig {
  background: linear-gradient(135deg, #E1306C, #833AB4);
}

.prelaunch-note {
  margin: 0;
  color: var(--gray);
  font-size: 0.95rem;
}

/* ========== Tab Bar ========== */
.tabbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  min-height: 96px;
  background: rgba(254, 254, 254, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(140, 31, 92, 0.15);
  box-shadow: 0 2px 40px rgba(45, 42, 38, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tabbar-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  gap: 0.25rem;
  justify-content: center;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  flex: 1;
}

.tabbar-logo {
  display: flex;
  align-items: center;
  padding: 0.35rem 1rem;
  text-decoration: none;
  flex-shrink: 0;
}

.tabbar-logo img {
  display: block;
  height: 88px;
  width: auto;
  min-width: 88px;
  object-fit: contain;
}

.tabbar-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 48px;
  height: 48px;
  padding: 12px;
  background: none;
  border: none;
  cursor: pointer;
  margin-right: 1rem;
}

.tabbar-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--magenta);
  transition: transform var(--duration) var(--ease-out);
}

.tabbar-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.tabbar-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.tabbar-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 900px) {
  .tabbar-logo img {
    height: 76px;
    min-width: 76px;
  }
  .tabbar-toggle {
    display: flex;
  }
  .tabbar-inner {
    position: fixed;
    top: 96px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1rem;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s var(--ease-out), opacity 0.3s var(--ease-out);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  }
  .tabbar-inner.open {
    max-height: 400px;
    opacity: 1;
  }
  .tab {
    width: 100%;
    justify-content: center;
    padding: 1rem;
  }
}

.tabbar-inner::-webkit-scrollbar {
  display: none;
}

.tab {
  flex-shrink: 0;
  padding: 1rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray);
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  transition: color var(--duration) var(--ease-out);
  white-space: nowrap;
  text-decoration: none;
  display: inline-block;
}

.tab:hover {
  color: var(--magenta);
}

.tab.active {
  color: var(--magenta);
  font-weight: 600;
}

.tab.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: linear-gradient(90deg, var(--magenta), var(--aqua));
  border-radius: 2px;
}

/* ========== Sections ========== */
.section {
  scroll-margin-top: 100px;
  padding: var(--section-padding) 2rem;
}

.section:first-of-type {
  padding-top: calc(100px + var(--section-padding));
}

.section-inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-align: center;
}

.section-intro {
  font-size: 1.15rem;
  color: var(--gray);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3rem;
  font-weight: 400;
  text-align: center;
}

/* ========== Hero ========== */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding-top: 100px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(140, 31, 92, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(178, 224, 230, 0.15) 0%, transparent 50%),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 40px,
      rgba(247, 199, 218, 0.04) 40px,
      rgba(247, 199, 218, 0.04) 80px
    );
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, 
    var(--white) 0%, 
    rgba(255, 255, 255, 0.98) 50%,
    var(--white) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-logo {
  width: clamp(140px, 22vw, 220px);
  height: auto;
  display: block;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  padding-bottom: 0.02em;
}

.hero-title-line {
  display: block;
  color: var(--charcoal);
}

.hero-title-line.accent {
  background: linear-gradient(135deg, var(--magenta), var(--aqua));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  padding-bottom: 0.08em;
  display: inline-block;
}

.hero-tagline {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--gray);
  font-weight: 300;
  max-width: 480px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-cta {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--white);
  background: linear-gradient(135deg, var(--magenta), #6b1845);
  border-radius: 50px;
  text-decoration: none;
  transition: transform var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
  box-shadow: 0 4px 20px rgba(140, 31, 92, 0.35);
}

.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(140, 31, 92, 0.45);
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--magenta);
  border-bottom: 2px solid var(--magenta);
  transform: rotate(45deg);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(6px); }
}

/* ========== About ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

.about-text .lead {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--charcoal);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.about-text p {
  margin-bottom: 1rem;
  color: var(--gray);
}

.about-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(45, 42, 38, 0.12);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* ========== Artigianato (orizzontale) ========== */
.artigianato-section .section-title {
  margin-bottom: 0.5rem;
}

.artigianato-kicker {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--aqua-dark);
  margin-bottom: 0.75rem;
  text-align: center;
}

.artigianato-horizontal {
  display: flex;
  gap: 1.25rem;
  margin-top: 2.5rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(139, 115, 85, 0.4) transparent;
}

.artigianato-horizontal::-webkit-scrollbar {
  height: 8px;
}

.artigianato-horizontal::-webkit-scrollbar-track {
  background: rgba(139, 115, 85, 0.08);
  border-radius: 4px;
}

.artigianato-horizontal::-webkit-scrollbar-thumb {
  background: rgba(139, 115, 85, 0.35);
  border-radius: 4px;
}

.artigianato-card {
  flex: 0 0 min(280px, 85vw);
  scroll-snap-align: start;
  background: linear-gradient(145deg, #faf6f0 0%, #f2ebe2 100%);
  border: 1px solid rgba(139, 115, 85, 0.2);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  transition: border-color var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
  box-shadow: 0 4px 20px rgba(45, 42, 38, 0.06);
  overflow: hidden;
}

.artigianato-card:hover {
  border-color: rgba(139, 115, 85, 0.4);
  box-shadow: 0 8px 30px rgba(45, 42, 38, 0.1);
}

.artigianato-card--wide {
  flex: 0 0 min(360px, 92vw);
}

.artigianato-card-img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: 12px 12px 0 0;
  margin: -1.75rem -1.5rem 1rem -1.5rem;
  display: block;
}

.artigianato-card .artigianato-num {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: #8b7355;
  display: block;
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}

.artigianato-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.artigianato-card p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
  margin: 0;
}

@media (min-width: 900px) {
  .artigianato-horizontal {
    flex-wrap: wrap;
    overflow-x: visible;
    justify-content: center;
    scroll-snap-type: none;
    padding-bottom: 0;
  }
  .artigianato-card {
    flex: 0 0 calc(33.333% - 1rem);
    max-width: 320px;
  }
  .artigianato-card--wide {
    flex: 0 0 calc(50% - 0.625rem);
    max-width: 480px;
  }
}

/* ========== Eventi ========== */
.eventi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

@media (max-width: 600px) {
  .eventi-grid {
    grid-template-columns: 1fr;
  }
}

.evento-card {
  background: linear-gradient(135deg, rgba(140, 31, 92, 0.06), rgba(178, 224, 230, 0.12));
  padding: 2.5rem;
  border-radius: 16px;
  border: 1px solid rgba(178, 224, 230, 0.4);
  transition: all var(--duration) var(--ease-out);
  overflow: hidden;
}

.evento-card:hover {
  background: linear-gradient(135deg, rgba(247, 199, 218, 0.15), rgba(178, 224, 230, 0.2));
  border-color: var(--aqua);
}

.evento-card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 12px 12px 0 0;
  margin: -2.5rem -2.5rem 1.5rem -2.5rem;
  display: block;
}

.evento-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
}

.evento-card p {
  color: var(--gray);
}

/* ========== Retail ========== */
.retail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 768px) {
  .retail-content {
    grid-template-columns: 1fr;
  }
}

.retail-visual {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(45, 42, 38, 0.12);
}

.retail-visual img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.retail-text p {
  font-size: 1.1rem;
  color: var(--gray);
  line-height: 1.8;
}

/* ========== Contatti (cera, legno, tessuti) ========== */
.contatti-section {
  background: var(--white);
}

.contatti-kicker {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #8b7355;
  margin-bottom: 0.75rem;
  text-align: center;
}

.contatti-card {
  max-width: 720px;
  margin: 0 auto;
  background: linear-gradient(145deg, #faf6f0 0%, #f2ebe2 100%);
  border: 1px solid rgba(139, 115, 85, 0.25);
  border-radius: 20px;
  box-shadow:
    0 4px 0 rgba(139, 115, 85, 0.08),
    0 20px 50px rgba(45, 42, 38, 0.08),
    inset 0 1px 0 rgba(254, 254, 254, 0.8);
  overflow: hidden;
  position: relative;
}

.contatti-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, rgba(140, 31, 92, 0.4), rgba(247, 199, 218, 0.5), rgba(178, 224, 230, 0.5));
  pointer-events: none;
}

.contatti-card-inner {
  padding: 2.5rem 2.25rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 640px) {
  .contatti-card-inner {
    grid-template-columns: 1fr;
    padding: 2rem 1.5rem;
  }
}

.contatti-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contatti-detail {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.contatti-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(139, 115, 85, 0.1);
  border-radius: 12px;
  color: #6b5344;
  transition: background var(--duration) var(--ease-out), color var(--duration) var(--ease-out);
}

.contatti-detail:hover .contatti-icon {
  background: rgba(139, 115, 85, 0.18);
  color: var(--charcoal);
}

.contatti-icon svg {
  width: 22px;
  height: 22px;
}

.contatti-detail-text strong {
  display: block;
  color: var(--charcoal);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.contatti-detail-text p {
  margin: 0;
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contatti-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 160px;
}

@media (max-width: 640px) {
  .contatti-actions {
    flex-direction: row;
    flex-wrap: wrap;
    min-width: auto;
    justify-content: flex-start;
  }
}

.contatti-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--white);
  background: linear-gradient(135deg, #8b7355, #6b5344);
  border-radius: 12px;
  text-decoration: none;
  transition: transform var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out), background var(--duration) var(--ease-out);
  border: none;
  box-shadow: 0 2px 12px rgba(107, 83, 68, 0.25);
}

.contatti-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(107, 83, 68, 0.35);
}

.contatti-btn--phone {
  background: linear-gradient(135deg, #8b7355, #6b5344);
}

.contatti-btn--wa {
  background: linear-gradient(135deg, #25D366, #128C7E);
  box-shadow: 0 2px 12px rgba(18, 140, 126, 0.3);
}

.contatti-btn--wa:hover {
  box-shadow: 0 6px 20px rgba(18, 140, 126, 0.4);
}

.contatti-btn--ig {
  background: linear-gradient(135deg, #E1306C, #833AB4);
  box-shadow: 0 2px 12px rgba(131, 58, 180, 0.25);
}

.contatti-btn--ig:hover {
  box-shadow: 0 6px 20px rgba(131, 58, 180, 0.35);
}

/* ========== Footer ========== */
.footer {
  padding: 3rem 2rem;
  background: var(--charcoal);
  color: var(--white);
  font-size: 0.9rem;
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2rem;
  align-items: center;
}

@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.footer-logo {
  width: 72px;
  height: auto;
  border-radius: 50%;
  margin: 0 auto 0.75rem;
  display: block;
}

.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.footer-brand p {
  font-size: 0.85rem;
  opacity: 0.8;
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

.footer-link {
  color: var(--white);
  text-decoration: none;
  opacity: 0.9;
  transition: opacity var(--duration) var(--ease-out);
}

.footer-link:hover {
  opacity: 1;
  color: var(--aqua-light);
}

.footer-copy {
  text-align: right;
}

@media (max-width: 768px) {
  .footer-copy {
    text-align: center;
  }
}

.footer-copy p {
  margin: 0;
  font-size: 0.8rem;
  opacity: 0.7;
}

/* ========== Scroll to Top ========== */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--magenta), #6b1845);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(140, 31, 92, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--duration) var(--ease-out), transform var(--duration) var(--ease-out), visibility var(--duration);
  z-index: 999;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(140, 31, 92, 0.5);
}