/* ==========================================================================
   DAILY EGG — LANDING PAGE STYLESHEET
   Agen Telur Ayam Segar — Cibitung, Bekasi
   Design system: dark green (fresh/trust) + egg-yolk orange (warm/food)
   Signature motif: oval "egg-cut" image frames + egg-carton dot texture
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Colors */
  --color-primary: #1B4332;        /* deep forest green — trust, fresh, natural */
  --color-primary-dark: #0F2E22;   /* darker green — footer, dark sections */
  --color-primary-light: #E8F0EA;  /* soft green tint — alt section bg */
  --color-accent: #E8871E;         /* egg-yolk orange — warmth, CTA */
  --color-accent-dark: #C96F13;    /* hover state for orange */
  --color-accent-light: #FDECD8;   /* light orange tint — badges */
  --color-bg: #FFFFFF;
  --color-bg-alt: #F4F6F3;         /* cool light gray-green, not warm cream */
  --color-text: #1C231F;
  --color-text-muted: #5B665F;
  --color-border: #E3E8E3;
  --color-white: #FFFFFF;

  /* Typography */
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Radius & Shadow */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 10px rgba(15, 46, 34, 0.06);
  --shadow-md: 0 10px 30px rgba(15, 46, 34, 0.10);
  --shadow-lg: 0 20px 50px rgba(15, 46, 34, 0.14);

  /* Layout */
  --container-width: 1200px;
  --section-pad-y: 6rem;
  --section-pad-y-mobile: 3.5rem;
}

/* --------------------------------------------------------------------------
   2. RESET & BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-primary-dark);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2.15rem, 4.5vw, 3.4rem); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); letter-spacing: -0.01em; }
h3 { font-size: 1.2rem; }

p { color: var(--color-text-muted); }

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section { padding: var(--section-pad-y) 0; }

@media (max-width: 768px) {
  section { padding: var(--section-pad-y-mobile) 0; }
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  background: var(--color-accent-light);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.section-head { max-width: 640px; margin-bottom: 3rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { margin-top: 0.9rem; font-size: 1.05rem; }

.bg-alt { background: var(--color-bg-alt); }

.egg-texture {
  background-image: radial-gradient(var(--color-border) 1.6px, transparent 1.6px);
  background-size: 26px 26px;
}

/* --------------------------------------------------------------------------
   3. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-accent-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-outline {
  background: transparent;
  color: var(--color-primary-dark);
  border: 1.5px solid var(--color-border);
}
.btn-outline:hover { border-color: var(--color-primary); background: var(--color-primary-light); transform: translateY(-2px); }

.btn-light {
  background: var(--color-white);
  color: var(--color-primary-dark);
}
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-block { width: 100%; }

/* --------------------------------------------------------------------------
   4. NAVBAR
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.navbar.is-scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: 0 4px 20px rgba(15, 46, 34, 0.05);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.navbar-brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; color: var(--color-primary-dark); }
.navbar-brand svg { width: 34px; height: 34px; flex-shrink: 0; }

.navbar-menu { display: flex; align-items: center; gap: 2.2rem; }
.navbar-menu a { font-weight: 600; font-size: 0.95rem; color: var(--color-text); position: relative; padding: 0.3rem 0; }
.navbar-menu a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px;
  background: var(--color-accent); transition: width 0.25s ease;
}
.navbar-menu a:hover::after { width: 100%; }

.navbar-actions { display: flex; align-items: center; gap: 1rem; }

.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}
.navbar-toggle span { width: 24px; height: 2px; background: var(--color-primary-dark); border-radius: 2px; transition: transform 0.25s ease, opacity 0.25s ease; }

@media (max-width: 900px) {
  .navbar-menu {
    position: fixed;
    top: 76px; left: 0; right: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0.5rem 1.5rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  }
  .navbar-menu.is-open { opacity: 1; transform: translateY(0); visibility: visible; }
  .navbar-menu a { width: 100%; padding: 0.85rem 0; border-bottom: 1px solid var(--color-border); }
  .navbar-actions .btn-outline { display: none; }
  .navbar-toggle { display: flex; }
}

/* --------------------------------------------------------------------------
   5. HERO
   -------------------------------------------------------------------------- */
.hero {
  padding-top: calc(76px + 4.5rem);
  padding-bottom: 4.5rem;
  background:
    radial-gradient(ellipse at top right, var(--color-primary-light) 0%, transparent 55%),
    var(--color-bg);
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--color-primary-light); color: var(--color-primary);
  font-size: 0.82rem; font-weight: 700; letter-spacing: 0.03em;
  padding: 0.45rem 1rem; border-radius: 999px; margin-bottom: 1.4rem;
}
.hero-eyebrow svg { width: 16px; height: 16px; }

.hero h1 { margin-bottom: 1.3rem; }
.hero h1 .accent { color: var(--color-accent); }

.hero-sub { font-size: 1.1rem; max-width: 520px; margin-bottom: 2rem; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; }

.hero-trust { display: flex; gap: 1.8rem; flex-wrap: wrap; }
.hero-trust-item { display: flex; align-items: center; gap: 0.6rem; }
.hero-trust-item svg { width: 22px; height: 22px; color: var(--color-primary); flex-shrink: 0; }
.hero-trust-item span { font-size: 0.88rem; font-weight: 600; color: var(--color-text); }

.hero-visual { position: relative; }

.egg-frame {
  position: relative;
  border-radius: 50% 50% 48% 48% / 55% 55% 45% 45%;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16 / 15;
}

.hero-visual .egg-frame {
  transform: rotate(-2deg);
}

.hero-visual::before {
  content: "";
  position: absolute;
  width: 130px; height: 130px;
  background: var(--color-accent-light);
  border-radius: 50%;
  top: -30px; right: -30px;
  z-index: -1;
}
.hero-visual::after {
  content: "";
  position: absolute;
  width: 90px; height: 90px;
  background: var(--color-primary-light);
  border-radius: 50%;
  bottom: -20px; left: -20px;
  z-index: -1;
}

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 380px; margin: 0 auto; }
}

/* --------------------------------------------------------------------------
   6. IMAGE PLACEHOLDER (developer notes)
   -------------------------------------------------------------------------- */
.img-placeholder {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    repeating-linear-gradient(135deg, var(--color-primary-light) 0 14px, #ffffff 14px 28px);
  border: 1.5px dashed var(--color-primary);
}

.img-placeholder-inner {
  background: rgba(255, 255, 255, 0.94);
  border-radius: var(--radius-sm);
  padding: 1rem 1.2rem;
  max-width: 88%;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.img-placeholder-inner svg { width: 34px; height: 34px; color: var(--color-primary); margin: 0 auto 0.5rem; }
.img-placeholder-inner strong { display: block; font-family: var(--font-display); font-size: 0.85rem; color: var(--color-primary-dark); margin-bottom: 0.3rem; }
.img-placeholder-inner span { display: block; font-size: 0.74rem; color: var(--color-text-muted); line-height: 1.5; }
.img-placeholder-inner .ph-meta { font-weight: 700; color: var(--color-accent-dark); margin-top: 0.3rem; }

.img-placeholder.ratio-16-9 { aspect-ratio: 16 / 9; }
.img-placeholder.ratio-4-3 { aspect-ratio: 4 / 3; }
.img-placeholder.ratio-1-1 { aspect-ratio: 1 / 1; }

/* --------------------------------------------------------------------------
   7. TENTANG (ABOUT)
   -------------------------------------------------------------------------- */
.about .container { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 3.5rem; align-items: center; }
.about-visual .egg-frame { border-radius: 48% 48% 50% 50% / 45% 45% 55% 55%; }
.about-list { margin-top: 1.6rem; display: grid; gap: 0.9rem; }
.about-list li { display: flex; gap: 0.7rem; align-items: flex-start; font-weight: 600; color: var(--color-text); }
.about-list svg { width: 20px; height: 20px; color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }

@media (max-width: 900px) {
  .about .container { grid-template-columns: 1fr; }
  .about-visual { max-width: 420px; margin: 0 auto; }
}

/* --------------------------------------------------------------------------
   8. KEUNGGULAN (FEATURES)
   -------------------------------------------------------------------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }

.feature-icon {
  width: 54px; height: 54px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-sm);
  margin-bottom: 1.2rem;
}
.feature-icon svg { width: 26px; height: 26px; color: var(--color-primary); }

.feature-card h3 { margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.94rem; }

@media (max-width: 900px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .features-grid { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   9. PRODUK (PRODUCTS)
   -------------------------------------------------------------------------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.product-card .img-placeholder { border: none; border-radius: 0; }

.product-card-body { padding: 1.4rem; }
.product-card-body h3 { margin-bottom: 0.4rem; }
.product-card-body p { font-size: 0.88rem; margin-bottom: 1rem; }

.product-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-accent-dark);
  background: var(--color-accent-light);
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.8rem;
}

@media (max-width: 900px) { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .products-grid { grid-template-columns: 1fr; max-width: 340px; margin: 0 auto; } }

/* --------------------------------------------------------------------------
   10. CARA PEMESANAN (TIMELINE)
   -------------------------------------------------------------------------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.step-item { position: relative; padding: 0 1.4rem; text-align: left; }
.step-item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 27px; right: -0.5rem;
  width: calc(100% - 1.5rem);
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--color-border) 0 8px, transparent 8px 14px);
}

.step-number {
  width: 54px; height: 54px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  margin-bottom: 1.2rem;
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-sm);
}
.step-item:nth-child(even) .step-number { background: var(--color-accent); }

.step-item h3 { margin-bottom: 0.4rem; }
.step-item p { font-size: 0.9rem; }

@media (max-width: 900px) {
  .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 2.2rem 1.4rem; }
  .step-item:not(:last-child)::after { display: none; }
}
@media (max-width: 560px) { .steps-grid { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   11. AREA PENGIRIMAN
   -------------------------------------------------------------------------- */
.delivery .container { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }

.area-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.9rem; margin-top: 1.6rem; }
.area-chip {
  display: flex; align-items: center; gap: 0.6rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.1rem;
  font-weight: 600;
  font-size: 0.94rem;
  transition: border-color 0.25s ease, background 0.25s ease;
}
.area-chip:hover { border-color: var(--color-primary); background: var(--color-primary-light); }
.area-chip svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; }

.delivery-visual .img-placeholder { border-radius: var(--radius-lg); }

@media (max-width: 900px) {
  .delivery .container { grid-template-columns: 1fr; }
  .delivery-visual { order: -1; }
}
@media (max-width: 460px) { .area-grid { grid-template-columns: 1fr; } }

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

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }

.testimonial-stars { display: flex; gap: 3px; margin-bottom: 1rem; }
.testimonial-stars svg { width: 16px; height: 16px; color: var(--color-accent); }

.testimonial-quote { font-size: 0.95rem; color: var(--color-text); margin-bottom: 1.5rem; font-style: italic; }

.testimonial-person { display: flex; align-items: center; gap: 0.9rem; }
.testimonial-avatar { width: 52px; height: 52px; border-radius: 50%; overflow: hidden; flex-shrink: 0; }
.testimonial-avatar .img-placeholder { border-radius: 50%; }
.testimonial-avatar .img-placeholder-inner { padding: 0.3rem; }
.testimonial-avatar .img-placeholder-inner svg { width: 18px; height: 18px; margin: 0; }
.testimonial-avatar .img-placeholder-inner strong,
.testimonial-avatar .img-placeholder-inner span { display: none; }

.testimonial-name { font-weight: 700; font-size: 0.92rem; color: var(--color-primary-dark); }
.testimonial-role { font-size: 0.8rem; color: var(--color-text-muted); }

@media (max-width: 900px) { .testimonials-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; } }

/* --------------------------------------------------------------------------
   13. FAQ
   -------------------------------------------------------------------------- */
.faq-list { max-width: 780px; margin: 0 auto; display: grid; gap: 1rem; }

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.3rem 1.6rem;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary-dark);
}

.faq-icon {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease, background 0.3s ease;
}
.faq-icon svg { width: 14px; height: 14px; color: var(--color-primary); transition: transform 0.3s ease; }

.faq-item.is-open .faq-icon { background: var(--color-accent); }
.faq-item.is-open .faq-icon svg { color: var(--color-white); transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-answer-inner { padding: 0 1.6rem 1.4rem; font-size: 0.94rem; }

/* --------------------------------------------------------------------------
   14. CTA BANNER
   -------------------------------------------------------------------------- */
.cta-banner {
  background: linear-gradient(120deg, var(--color-primary-dark), var(--color-primary));
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-top: 25px;
}
.cta-banner::before {
  content: "";
  position: absolute;
  width: 300px; height: 300px;
  background: rgba(232, 135, 30, 0.18);
  border-radius: 50%;
  top: -120px; right: -80px;
}
.cta-banner::after {
  content: "";
  position: absolute;
  width: 200px; height: 200px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  bottom: -90px; left: -60px;
}

.cta-banner h2 { color: var(--color-white); margin-bottom: 0.8rem; position: relative; }
.cta-banner p { color: rgba(255, 255, 255, 0.82); max-width: 520px; margin: 0 auto 2rem; position: relative; }
.cta-banner .btn { position: relative; }

.cta-wrapper { padding-top: 0; padding-bottom: 0; }

/* --------------------------------------------------------------------------
   15. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 4.5rem 0 0;
  margin-top: 25px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; color: var(--color-white); margin-bottom: 1rem; }
.footer-brand svg { width: 30px; height: 30px; }

.footer-col h4 { color: var(--color-white); font-size: 0.9rem; margin-bottom: 1.1rem; letter-spacing: 0.02em; }
.footer-col p, .footer-col li { font-size: 0.9rem; margin-bottom: 0.7rem; }
.footer-col a:hover { color: var(--color-accent); }

.footer-contact-item { display: flex; gap: 0.6rem; align-items: flex-start; }
.footer-contact-item svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }

.footer-social { display: flex; gap: 0.7rem; margin-top: 0.4rem; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.25s ease, transform 0.25s ease;
}
.footer-social a:hover { background: var(--color-accent); transform: translateY(-3px); }
.footer-social svg { width: 17px; height: 17px; color: var(--color-white); }

.footer-bottom {
  padding: 1.6rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
  font-size: 0.82rem;
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* --------------------------------------------------------------------------
   16. FLOATING WHATSAPP BUTTON
   -------------------------------------------------------------------------- */
.wa-float {
  position: fixed;
  bottom: 1.6rem;
  right: 1.6rem;
  z-index: 999;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: transform 0.25s ease;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; color: var(--color-white); }

.wa-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  animation: wa-pulse 2.4s ease-out infinite;
  z-index: -1;
}

@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.55; }
  100% { transform: scale(1.9); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .wa-float::before { animation: none; }
}

/* --------------------------------------------------------------------------
   17. SCROLL REVEAL
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.reveal-stagger > * { transition-delay: calc(var(--stagger-index, 0) * 90ms); }

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

/* --------------------------------------------------------------------------
   18. SKIP LINK (ACCESSIBILITY)
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.8rem 1.4rem;
  z-index: 2000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }