/* RIHANRQ Portfolio — dark + neon red + glassmorphism */
:root {
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --text: #f4f4f5;
  --text-muted: #a1a1aa;
  --primary: #ff2c2c;
  --primary-dim: rgba(255, 44, 44, 0.15);
  --primary-glow: rgba(255, 44, 44, 0.55);
  --whatsapp: #25d366;
  --whatsapp-glow: rgba(37, 211, 102, 0.45);
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.08);
  --radius: 16px;
  --radius-sm: 12px;
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --header-h: 72px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .cursor-glow {
    display: none !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

body.is-loading {
  overflow: hidden;
}

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

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.5rem;
}

p {
  margin: 0 0 1rem;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(1120px, 100% - 2rem);
  margin-inline: auto;
}

.section {
  padding: clamp(4rem, 10vw, 6.5rem) 0;
  position: relative;
}

.section__head {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: clamp(2.5rem, 6vw, 3.5rem);
}

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  letter-spacing: -0.02em;
}

.section__title::after {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  margin: 1rem auto 0;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  border-radius: 2px;
  box-shadow: 0 0 20px var(--primary-glow);
}

.section__lead {
  color: var(--text-muted);
  margin: 0;
  font-size: 1.05rem;
}

/* Glass cards */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow:
    0 0 0 1px rgba(255, 44, 44, 0.06) inset,
    0 24px 48px rgba(0, 0, 0, 0.45);
  transition: border-color 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}

.glass-card:hover {
  border-color: rgba(255, 44, 44, 0.25);
  box-shadow:
    0 0 0 1px rgba(255, 44, 44, 0.12) inset,
    0 0 40px rgba(255, 44, 44, 0.08),
    0 28px 56px rgba(0, 0, 0, 0.5);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out), background 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}

.btn:active {
  transform: scale(0.98);
}

.btn--block {
  width: 100%;
}

.btn--sm {
  padding: 0.65rem 1.15rem;
  font-size: 0.875rem;
}

.btn--primary {
  background: linear-gradient(135deg, #ff2c2c 0%, #c41e1e 100%);
  color: #fff;
  border-color: rgba(255, 80, 80, 0.5);
}

.btn--primary:hover {
  box-shadow: 0 0 28px var(--primary-glow), 0 8px 24px rgba(255, 44, 44, 0.25);
}

.btn--glow:hover {
  box-shadow: 0 0 32px var(--primary-glow);
}

.btn--whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.btn--whatsapp:hover {
  box-shadow: 0 0 28px var(--whatsapp-glow), 0 8px 24px rgba(37, 211, 102, 0.2);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 44, 44, 0.35);
  color: var(--text);
}

.btn--outline:hover {
  border-color: var(--primary);
  background: var(--primary-dim);
  box-shadow: 0 0 24px rgba(255, 44, 44, 0.2);
}

/* Page loader */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}

.page-loader.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.page-loader__inner {
  text-align: center;
}

.page-loader__ring {
  display: block;
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border: 3px solid rgba(255, 44, 44, 0.2);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.85s linear infinite;
}

.page-loader__text {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.2em;
  font-size: 0.85rem;
  color: var(--primary);
  text-shadow: 0 0 24px var(--primary-glow);
  margin: 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Cursor glow */
.cursor-glow {
  position: fixed;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  background: radial-gradient(circle, rgba(255, 44, 44, 0.12) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.3s;
  mix-blend-mode: screen;
}

body:hover .cursor-glow {
  opacity: 1;
}

@media (max-width: 768px), (hover: none) {
  .cursor-glow {
    display: none;
  }
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(10, 10, 10, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.site-header.is-scrolled {
  border-bottom-color: var(--glass-border);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.logo__accent {
  color: var(--primary);
  text-shadow: 0 0 20px var(--primary-glow);
}

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

.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}

.nav a:hover {
  color: var(--text);
}

.nav__cta {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 44, 44, 0.4);
  color: var(--primary) !important;
  background: var(--primary-dim);
}

.nav__cta:hover {
  box-shadow: 0 0 20px rgba(255, 44, 44, 0.25);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin-inline: auto;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

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

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 1.5rem;
    gap: 0;
    background: rgba(10, 10, 10, 0.97);
    border-bottom: 1px solid var(--glass-border);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.4s var(--ease-out), opacity 0.3s, visibility 0.3s;
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav a {
    padding: 0.85rem 0;
    width: 100%;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav a:last-child {
    border-bottom: none;
    margin-top: 0.5rem;
  }
}

/* Hero */
main {
  padding-top: var(--header-h);
}

.hero {
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  padding-top: clamp(2rem, 6vw, 4rem);
  padding-bottom: clamp(3rem, 8vw, 5rem);
  position: relative;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(255, 44, 44, 0.18), transparent),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(255, 44, 44, 0.06), transparent);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 6vw, 4rem);
  align-items: center;
}

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content {
    order: 2;
  }

  .hero__visual {
    order: 1;
    max-width: 280px;
    margin-inline: auto;
  }
}

.hero__visual {
  position: relative;
  justify-self: center;
  width: min(100%, 340px);
}

.hero__glow-ring {
  position: absolute;
  inset: -14%;
  border-radius: 50%;
  background: conic-gradient(from 180deg, transparent, rgba(255, 44, 44, 0.5), transparent);
  filter: blur(24px);
  opacity: 0.75;
  animation: pulse-ring 4s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes pulse-ring {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 0.9; transform: scale(1.03); }
}

.hero__photo-wrap {
  position: relative;
  z-index: 1;
  width: min(100%, 340px);
  aspect-ratio: 1;
  border-radius: 50%;
  padding: 6px;
  overflow: hidden;
}

.hero__photo-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  padding: 2px;
  background: linear-gradient(135deg, var(--primary), rgba(255, 44, 44, 0.2), var(--primary));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  box-shadow: 0 0 40px var(--primary-glow);
}

.hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.hero__placeholder {
  display: none;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 4rem;
  color: var(--primary);
  text-shadow: 0 0 40px var(--primary-glow);
}

.hero__placeholder.is-visible {
  display: flex;
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.hero__title {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  letter-spacing: -0.03em;
  margin-bottom: 0.35rem;
}

.text-glow {
  color: var(--primary);
  text-shadow: 0 0 40px var(--primary-glow);
}

.hero__title .text-glow {
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.hero__subtitle {
  font-size: clamp(1.15rem, 2.5vw, 1.35rem);
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 1rem;
}

.hero__desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 32ch;
  margin-bottom: 1.75rem;
}

@media (max-width: 900px) {
  .hero__desc {
    max-width: none;
    margin-inline: auto;
  }
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

@media (max-width: 900px) {
  .hero__actions {
    justify-content: center;
  }
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

@media (max-width: 900px) {
  .hero__trust {
    justify-content: center;
  }
}

.hero__trust-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 8px var(--primary);
}

/* Why section */
.why__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

@media (max-width: 1024px) {
  .why__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .why__grid {
    grid-template-columns: 1fr;
  }
}

.why__card {
  padding: 1.75rem 1.5rem;
}

.why__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  color: var(--primary);
  filter: drop-shadow(0 0 12px var(--primary-glow));
}

.why__icon svg {
  width: 100%;
  height: 100%;
}

.why__card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.why__card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

/* Services */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .services__grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.service-card__icon {
  width: 44px;
  height: 44px;
  color: var(--primary);
  filter: drop-shadow(0 0 10px var(--primary-glow));
}

.service-card__icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-size: 1.2rem;
}

.service-card p {
  flex: 1;
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: 0 0 0.5rem;
}

/* Pricing */
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

@media (max-width: 960px) {
  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-inline: auto;
  }
}

.pricing-card {
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card--featured {
  border-color: rgba(255, 44, 44, 0.45);
  background: linear-gradient(160deg, rgba(255, 44, 44, 0.1) 0%, var(--glass-bg) 50%);
  box-shadow:
    0 0 0 1px rgba(255, 44, 44, 0.2) inset,
    0 0 48px rgba(255, 44, 44, 0.12),
    0 24px 48px rgba(0, 0, 0, 0.45);
  transform: scale(1.02);
}

@media (max-width: 960px) {
  .pricing-card--featured {
    transform: none;
    order: -1;
  }
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), #b91c1c);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  box-shadow: 0 0 20px var(--primary-glow);
}

.pricing-card__name {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.pricing-card__name--with-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.pricing-card__star,
.pricing-card__icon-accent {
  color: var(--primary);
  filter: drop-shadow(0 0 8px var(--primary-glow));
  flex-shrink: 0;
}

.pricing-card__range {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-shadow: 0 0 20px rgba(255, 44, 44, 0.35);
  margin-bottom: 0.25rem;
}

.pricing-card__tagline {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.pricing-card__features {
  margin-bottom: 1.5rem;
  flex: 1;
}

.pricing-card__features li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: 0.65rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pricing-card__features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 8px var(--primary);
}

/* Skills */
.skills__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.skill-pill {
  position: relative;
  padding: 1.25rem 2rem;
  overflow: hidden;
}

.skill-pill__glow {
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle at 50% 50%, rgba(255, 44, 44, 0.25), transparent 55%);
  opacity: 0.6;
  pointer-events: none;
}

.skill-pill__label {
  position: relative;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
}

.skill-pill:hover {
  transform: translateY(-4px);
}

/* Testimonials */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.testimonial {
  padding: 1.75rem;
  margin: 0;
}

.testimonial__stars {
  display: flex;
  gap: 4px;
  margin-bottom: 0.75rem;
  color: var(--primary);
  filter: drop-shadow(0 0 6px rgba(255, 44, 44, 0.4));
}

.testimonial p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-style: italic;
}

.testimonial footer {
  font-size: 0.8rem;
  color: var(--text);
  font-weight: 600;
  font-style: normal;
}

/* Contact */
.contact__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: start;
}

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

.contact__form {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field__label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.field input,
.field textarea {
  font-family: inherit;
  font-size: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.35);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(255, 44, 44, 0.5);
  box-shadow: 0 0 0 3px var(--primary-dim);
}

.field textarea {
  resize: vertical;
  min-height: 120px;
}

.form__note {
  font-size: 0.85rem;
  color: var(--primary);
  margin: 0;
  min-height: 1.25em;
}

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

.contact__social {
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
}

.contact__social-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.contact__social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  transition: color 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.social-link:hover {
  color: var(--primary);
  border-color: rgba(255, 44, 44, 0.4);
  box-shadow: 0 0 20px rgba(255, 44, 44, 0.15);
}

/* Footer */
.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.4);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  text-align: center;
}

.site-footer__copy {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Floating actions: back-to-top above WhatsApp */
.float-stack {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.float-top {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 44, 44, 0.35);
  box-shadow: 0 0 24px rgba(255, 44, 44, 0.12), 0 8px 24px rgba(0, 0, 0, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out), visibility 0.3s, border-color 0.25s, box-shadow 0.25s;
}

.float-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.float-top:hover {
  border-color: var(--primary);
  box-shadow: 0 0 28px var(--primary-glow), 0 8px 28px rgba(0, 0, 0, 0.4);
  color: var(--primary);
}

.float-top:active {
  transform: scale(0.96);
}

.float-top.is-visible:active {
  transform: scale(0.96);
}

/* Floating WhatsApp */
.float-wa {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(145deg, #25d366, #128c7e);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5), 0 8px 32px rgba(0, 0, 0, 0.4);
  animation: float-wa-pulse 2.5s ease-in-out infinite;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s;
}

.float-wa:hover {
  transform: scale(1.08);
  box-shadow: 0 0 32px var(--whatsapp-glow), 0 12px 40px rgba(0, 0, 0, 0.45);
}

.float-wa__pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.5);
  animation: ripple 2.5s ease-out infinite;
}

@keyframes float-wa-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.35), 0 8px 32px rgba(0, 0, 0, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(37, 211, 102, 0), 0 8px 32px rgba(0, 0, 0, 0.4); }
}

@keyframes ripple {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.35); opacity: 0; }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}