/* ============================================================
   IBA Coastal — style.css
   Built from design_v1.html (25.05.2026)
   ============================================================ */

/* ─── Custom properties ──────────────────────────────────── */
:root {
  --navy-deep:    #09154A;
  --navy:         #10205C;
  --navy-card:    #182F72;
  --navy-footer:  #07103A;
  --orange:       #FF5100;
  --orange-hover: #FF6820;
  --white:        #FFFFFF;
  --muted:        #7A95CC;
  --glass-bg:     rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.12);
  --wa-green:     #25D366;

  --font-heading: 'Outfit', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'DM Mono', monospace;
}

/* ─── Reset & base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  background: var(--navy-deep);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

/* ─── Typography ─────────────────────────────────────────── */
h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0 0 1rem;
}
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); }
p  { font-size: clamp(1rem, 1.5vw, 1.125rem); line-height: 1.75; margin: 0 0 1rem; }

/* ─── Layout ─────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}
section {
  padding: clamp(4rem, 8vw, 7rem) 0;
  position: relative;
}

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.875rem 2rem;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.2s ease, border-color 0.25s ease, color 0.25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--orange);
  color: #fff;
  border: 2px solid var(--orange);
}
.btn-primary:hover {
  background: var(--orange-hover);
  border-color: var(--orange-hover);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--orange);
  border: 2px solid var(--orange);
}
.btn-outline:hover {
  background: var(--orange);
  color: #fff;
  transform: translateY(-2px);
}
.btn-large {
  padding: 1.25rem 3rem;
  font-size: 0.9rem;
}
.btn .icon { width: 16px; height: 16px; flex-shrink: 0; }

/* ─── Glass card ─────────────────────────────────────────── */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 14px;
  padding: 2rem;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.glass-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 81, 0, 0.35);
  box-shadow: 0 12px 40px rgba(255, 81, 0, 0.12);
}

/* ─── Section label ──────────────────────────────────────── */
.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.75rem;
}

/* ─── Section backgrounds ────────────────────────────────── */
.bg-navy      { background: var(--navy); }
.bg-navy-deep { background: var(--navy-deep); }

/* ─── Header ─────────────────────────────────────────────── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 clamp(1rem, 4vw, 2rem);
  height: 80px;
  background: #ffffff;
  border-bottom: 1px solid rgba(16, 32, 92, 0.10);
  transition: height 0.35s ease, box-shadow 0.35s ease;
}
.site-header.scrolled {
  height: 56px;
  box-shadow: 0 2px 20px rgba(16, 32, 92, 0.14);
}
.site-header .logo img { height: 40px; width: auto; transition: height 0.35s ease; }
.site-header.scrolled .logo img { height: 28px; }
.site-header nav {
  display: flex;
  gap: 2rem;
}
.site-header nav a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  text-decoration: none;
  transition: color 0.2s ease;
}
.site-header nav a:hover { color: var(--orange); }
.site-header .header-cta { display: flex; align-items: center; gap: 1rem; }

/* ─── Header social/contact icons ──────────────────────── */
.header-social-contact {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding-left: 1rem;
  margin-right: 0.25rem;
  border-left: 1px solid rgba(16, 32, 92, 0.15);
}
.header-icon-link {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  transition: color 0.2s ease, background 0.2s ease;
  flex-shrink: 0;
}
.header-icon-link svg { width: 17px; height: 17px; }
.header-icon-link:hover {
  color: var(--orange);
  background: rgba(255, 81, 0, 0.08);
}

/* ─── Hamburger ──────────────────────────────────────────── */
.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  width: 24px; cursor: pointer; background: none; border: none; padding: 0;
}
.hamburger span {
  display: block; height: 2px; width: 100%; background: var(--navy); border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Mobile nav overlay ─────────────────────────────────── */
.nav-overlay {
  position: fixed; inset: 0; z-index: 98;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.nav-overlay.visible { opacity: 1; pointer-events: all; }

.mobile-nav {
  position: fixed; top: 0; right: 0; z-index: 99;
  width: min(320px, 90vw); height: 100svh;
  background: var(--navy);
  padding: 6rem 2rem 2rem;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  overflow-y: auto;
  border-left: 1px solid var(--glass-border);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav > a {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  padding: 1rem 0;
  border-bottom: 1px solid var(--glass-border);
  text-decoration: none;
}


@media (max-width: 1023px) {
  .hamburger { display: flex; }
  .site-header nav { display: none; }
  .site-header .header-cta .btn { display: none; }
  .header-social-contact { display: none; }
}

/* ─── Mobile nav social row ─────────────────────────────── */
.mobile-social-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.mobile-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  flex-shrink: 0;
  transition: background 0.2s ease;
  text-decoration: none;
}
.mobile-icon-btn svg { width: 20px; height: 20px; }
.mobile-icon-btn:hover { background: var(--orange); }
.mobile-icon-btn--wa { background: #25D366; }
.mobile-icon-btn--wa:hover { background: #1da851; }

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 85svh;
  display: flex;
  align-items: flex-start;
  overflow: hidden;
  padding: 0;
}

/* Background layer: gradient fallback → video covers it on load */
.hero-bg {
  position: absolute; inset: 0; z-index: 0; overflow: hidden;
  background: linear-gradient(160deg, #000818 0%, #09154A 50%, #10205C 100%);
}

/* Video element */
.hero-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}

/* Layer 1 — color(--navy): replaces original video hues with navy */
.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--navy);
  mix-blend-mode: color;
  opacity: 0.9;
}

/* Layer 2 — multiply(--navy-deep): deepens and darkens on top */
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: var(--navy-deep);
  mix-blend-mode: multiply;
  opacity: 0.9;
}

.hero-content {
  position: relative; z-index: 3;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
  padding-top: 24px;
  padding-bottom: clamp(4rem, 10vh, 7rem);
  width: 100%;
}

.hero-mark {
  flex-shrink: 0;
  align-self: start;
  margin-top: 1.9rem; /* offset past section-label to align with h1 top */
}
.hero-mark img {
  height: calc(3.24 * clamp(2.8rem, 6vw, 5.5rem)); /* 3 lines × line-height 1.08 */
  width: auto;
  filter: drop-shadow(0 24px 60px rgba(255, 81, 0, 0.20));
}

.hero h1 .accent { color: var(--orange); }
.hero-sub {
  color: var(--white);
  max-width: 520px;
  margin-top: 0.5rem;
  margin-bottom: 2rem;
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}
.hero-stats {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.stat-pill {
  display: inline-flex;
  align-items: baseline;
  gap: 0.6rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: 8px;
  padding: 0.75rem 1.25rem;
}
.stat-pill .num {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--orange);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.stat-pill .lbl {
  font-family: var(--font-body);
  color: var(--white);
  font-size: 0.8rem;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute; left: 50%; bottom: 1.5rem; transform: translateX(-50%);
  z-index: 3;
  color: var(--white);
  opacity: 0.6;
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  animation: scroll-pulse 2.4s ease-in-out infinite;
}
.scroll-indicator svg { width: 18px; height: 18px; }
@keyframes scroll-pulse {
  0%, 100% { transform: translate(-50%, 0); opacity: 0.45; }
  50%       { transform: translate(-50%, 8px); opacity: 0.85; }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .hero { min-height: 75svh; }
}
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; text-align: left; }
  .hero-mark { display: none; }
}
@media (max-width: 640px) {
  .hero-buttons .btn { width: 100%; justify-content: center; }
  .stat-pill { flex: 1 1 calc(50% - 0.4rem); justify-content: center; }
}

/* ─── Who We Are ─────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.stat-block {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}
.stat {
  border-left: 2px solid rgba(255, 81, 0, 0.35);
  padding-left: 1.5rem;
}
.stat-number,
.stat-suffix {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--orange);
  font-size: clamp(3.5rem, 7vw, 6rem);
  letter-spacing: -0.04em;
  line-height: 1;
  display: inline-block;
}
.stat-suffix { margin-left: 0.05em; }
.stat-label {
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--white);
  font-size: 1.1rem;
  margin-top: 0.6rem;
}
.stat-sub {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--muted);
  font-size: 0.875rem;
  margin-top: 0.2rem;
}
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
}

/* ─── What We Do ─────────────────────────────────────────── */
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 2rem 0 2.5rem;
}
.pill {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--white);
  border-radius: 999px;
  padding: 0.5rem 1.1rem;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.875rem;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.pill:hover {
  border-color: rgba(255, 81, 0, 0.5);
  color: var(--orange);
}

/* ─── Products ───────────────────────────────────────────── */
.products-section { padding: clamp(4rem, 8vw, 7rem) 0 0; }

.usa-block {
  position: relative;
  padding-bottom: clamp(3.5rem, 7vw, 6rem);
}
.usa-block::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--orange);
}

.products-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
  margin-bottom: 3rem;
}
.products-head .lhs h3 { margin-bottom: 1rem; }
.pull-quote {
  border-left: 4px solid var(--orange);
  padding-left: 1.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--orange);
  font-size: clamp(1.3rem, 2.3vw, 1.7rem);
  line-height: 1.25;
  margin: 0 0 1.5rem;
}
.products-head .rhs p { color: var(--muted); }
.products-head .highlight {
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1rem;
  margin-top: 1rem;
}
@media (max-width: 900px) {
  .products-head { grid-template-columns: 1fr; }
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
@media (max-width: 900px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .product-grid { grid-template-columns: 1fr; } }

.product-card {
  background: var(--navy-card);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 1.75rem;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 81, 0, 0.35);
  box-shadow: 0 12px 40px rgba(255, 81, 0, 0.14);
}
.product-card .emoji {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.75rem;
  line-height: 1;
}
.product-card .cat-name {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}
.product-card .brands {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.55;
}

.local-block {
  background: var(--navy-deep);
  padding: clamp(4rem, 8vw, 6rem) 0;
}
.local-block .glass-card .ico {
  width: 40px; height: 40px;
  display: block;
  margin-bottom: 1rem;
  color: var(--orange);
}
.local-block .glass-card .cat-name {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}
.local-block .glass-card .cat-desc {
  font-family: var(--font-body);
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.55;
}
.local-block .product-grid > .glass-card { padding: 1.75rem; }

.section-cta {
  text-align: center;
  max-width: 640px;
  margin: clamp(2.5rem, 5vw, 4rem) auto 0;
}
.section-cta-text {
  color: var(--muted);
  margin-bottom: 1.5rem;
}

/* ─── Delivery ───────────────────────────────────────────── */
.delivery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
@media (max-width: 900px) { .delivery-grid { grid-template-columns: 1fr; gap: 3rem; } }

.zone-list {
  list-style: none;
  padding: 0; margin: 1.5rem 0 0;
  display: flex; flex-direction: column; gap: 1rem;
}
.zone-list li {
  display: flex; align-items: flex-start; gap: 0.85rem;
  font-family: var(--font-body);
  color: var(--white);
  font-size: 1rem;
}
.zone-list .check {
  flex-shrink: 0;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(255, 81, 0, 0.12);
  color: var(--orange);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 700;
  margin-top: 2px;
}
.zone-list .zone-sub {
  color: var(--muted);
  font-size: 0.875rem;
  display: block;
  margin-top: 0.15rem;
}

.steps {
  display: flex; flex-direction: column; gap: 1.75rem;
  margin-top: 1.5rem;
}
.step { display: flex; gap: 1.25rem; align-items: flex-start; }
.step-num {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--orange);
  font-size: clamp(2.6rem, 5vw, 3.5rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  flex-shrink: 0;
  min-width: 2.6rem;
}
.step-body h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--white);
  font-size: 1.15rem;
  margin: 0.4rem 0 0.4rem;
}
.step-body p { color: var(--muted); font-size: 0.95rem; margin: 0; }

.delivery-foot {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  text-align: center;
}
.delivery-foot .note {
  color: var(--muted);
  font-style: italic;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

/* ─── Why us ─────────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}
@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .why-grid .usp-card { grid-column: span 2; }
  .why-grid .usp-card:nth-child(4) { grid-column: 2 / span 2; }
  .why-grid .usp-card:nth-child(5) { grid-column: 4 / span 2; }
}
@media (max-width: 900px) {
  .why-grid { grid-template-columns: 1fr 1fr; }
  .why-grid .usp-card:nth-child(5) { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .why-grid { grid-template-columns: 1fr; }
  .why-grid .usp-card:nth-child(5) { grid-column: auto; }
}

.usp-card {
  background: transparent;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 2rem;
  transition: border-color 0.3s ease, transform 0.3s ease, background 0.3s ease;
}
.usp-card:hover {
  border-color: rgba(255, 81, 0, 0.4);
  transform: translateY(-4px);
  background: rgba(255, 81, 0, 0.03);
}
.usp-card .ico {
  width: 36px; height: 36px;
  color: var(--orange);
  margin-bottom: 1.25rem;
  display: block;
}
.usp-card h3 { font-size: 1.15rem; color: var(--white); margin-bottom: 0.6rem; }
.usp-card p { color: var(--muted); font-size: 0.92rem; margin: 0; line-height: 1.65; }

/* ─── Who We Supply ──────────────────────────────────────── */
.clients-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  justify-content: center;
  padding: 2.5rem 0 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--white);
  max-width: 1000px;
  margin: 0 auto;
}
.clients-row .sep { color: var(--orange); display: inline-block; margin: 0 -0.5rem; }
.clients-note {
  color: var(--muted);
  max-width: 640px;
  margin: 1rem auto 0;
  text-align: center;
  font-size: 1rem;
}

/* ─── Contact ────────────────────────────────────────────── */
.contact-wrap {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.contact-wrap .btn-large {
  width: 100%;
  justify-content: center;
  margin: 1.5rem 0 2rem;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
}
.contact-line {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
  text-decoration: none;
  font-size: 1rem;
}
.contact-line.muted { color: var(--muted); }
.contact-line .ico { width: 18px; height: 18px; color: var(--orange); flex-shrink: 0; }
.contact-foot-note {
  color: var(--muted);
  font-style: italic;
  font-size: 0.875rem;
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
}

/* ─── Footer ─────────────────────────────────────────────── */
.site-footer {
  background: var(--navy-footer);
  border-top: 3px solid var(--orange);
  padding: 3rem clamp(1rem, 4vw, 2rem);
  text-align: center;
}
.site-footer .logo img { height: 32px; margin: 0 auto 1.5rem; }
.footer-legal {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.footer-copy {
  font-family: var(--font-body);
  color: var(--muted);
  font-size: 0.8rem;
  display: flex;
  gap: 0.75rem 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}
.footer-copy a { color: var(--muted); text-decoration: none; transition: color 0.2s ease; }
.footer-copy a:hover { color: var(--white); text-decoration: underline; }

/* ─── Floating WhatsApp button ───────────────────────────── */
.wa-float {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 999;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa-green);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
}
.wa-float svg { position: relative; z-index: 2; }
.wa-float::before {
  content: '';
  position: absolute; inset: 0; border-radius: 50%;
  background: rgba(37, 211, 102, 0.3);
  animation: wa-pulse 2s ease-out infinite;
}
@keyframes wa-pulse {
  0%   { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.85); opacity: 0; }
}
@media (max-width: 640px) {
  .wa-float { width: 52px; height: 52px; bottom: 1.25rem; right: 1.25rem; }
  .wa-float svg { width: 24px; height: 24px; }
}

/* ─── Product Image Slider ───────────────────────────────── */
.img-slider {
  margin-top: 80px;
  height: 150px;
  overflow: hidden;
  cursor: grab;
  user-select: none;
  background: #ffffff;
}
.img-slider.is-dragging { cursor: grabbing; }
.slider-track {
  display: flex;
  height: 100%;
  will-change: transform;
}
.slider-track img {
  height: 100%;
  width: auto;
  flex-shrink: 0;
  display: block;
  pointer-events: none;
}

/* ─── Reduced motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .scroll-indicator,
  .wa-float::before { animation: none; }
}