/* ══════════════════════════════════════════════════════
   ALPHA FLEX INDIA — style.css
   Theme: Premium Pearl & Gold — sophisticated, bright, warm
   ══════════════════════════════════════════════════════ */

/* ── TOKENS ── */
:root {
  --pearl:       #FAFAF8;
  --pearl-mid:   #F2F0EB;
  --pearl-dark:  #E8E4DC;
  --navy:        #0B1D3A;
  --navy-mid:    #152D58;
  --navy-light:  #1E3E72;
  --gold:        #C9942A;
  --gold-light:  #E0B04A;
  --gold-pale:   rgba(201,148,42,0.10);
  --gold-border: rgba(201,148,42,0.22);
  --sky:         #2563EB;
  --sky-light:   #60A5FA;
  --sky-pale:    rgba(37,99,235,0.07);
  --text-1:      #0B1D3A;
  --text-2:      #3D5075;
  --text-3:      #7A8FAE;
  --surface:     #FFFFFF;
  --shadow-sm:   0 2px 12px rgba(11,29,58,0.07);
  --shadow-md:   0 8px 32px rgba(11,29,58,0.10);
  --shadow-lg:   0 24px 64px rgba(11,29,58,0.14);
  --radius:      16px;
  --radius-lg:   28px;
  --silk:        cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: 76px; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--pearl);
  color: var(--text-1);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── UTILITIES ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 36px; }

.pill-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gold);
  background: var(--gold-pale);
  border: 1px solid var(--gold-border);
  padding: 6px 16px; border-radius: 100px;
  margin-bottom: 18px;
}
.pill-label::before {
  content: ''; width: 6px; height: 6px;
  background: var(--gold); border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity:1; transform: scale(1); }
  50%      { opacity:0.5; transform: scale(0.7); }
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; letter-spacing: -0.03em;
  line-height: 1.15; color: var(--text-1);
}
.section-title em {
  font-style: italic;
  font-family: 'Playfair Display', serif;
  color: var(--gold);
}
.section-sub {
  font-size: 1.0625rem; line-height: 1.8;
  color: var(--text-2); max-width: 540px; margin-top: 16px;
}

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity 0.8s var(--silk), transform 0.8s var(--silk); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
.reveal-d4 { transition-delay: 0.32s; }
.reveal-d5 { transition-delay: 0.40s; }
.reveal-d6 { transition-delay: 0.48s; }

/* ════════════════════════════
   NAV
════════════════════════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: rgba(250,250,248,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(11,29,58,0.07);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 4px 32px rgba(11,29,58,0.10); }

.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 36px;
  height: 74px; display: flex; align-items: center; gap: 36px;
}
.logo {
    width: 200px;
    height: 70px;
    flex-shrink: 0;
}

.logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.nav-logo {
  display: flex; align-items: center; gap: 11px; flex-shrink: 0;
}
.nav-logo-mark {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  box-shadow: 0 4px 14px rgba(11,29,58,0.25);
}
.nav-logo-mark::after {
  content: 'A'; font-size: 24px; font-weight: 800;
  color: var(--gold-light); font-style: italic;
  font-family: 'Playfair Display', serif;
  position: relative; z-index: 1;
}
.nav-logo-mark::before {
  content: ''; position: absolute; top: -40%; left: -20%;
  width: 60%; height: 200%; background: rgba(255,255,255,0.10);
  transform: rotate(20deg);
}

.nav-links {
  display: flex; align-items: center; gap: 2px; margin-left: auto;
}
.nav-links a {
  font-size: 14px; font-weight: 500; color: var(--text-2);
  padding: 8px 14px; border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--navy); background: var(--pearl-mid); }
.nav-cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.btn-outline {
  font-size: 13.5px; font-weight: 600; color: var(--navy);
  padding: 9px 20px; border-radius: 10px;
  border: 1.5px solid rgba(11,29,58,0.16);
  transition: all 0.2s;
}
.btn-outline:hover { border-color: var(--navy); background: var(--pearl-mid); }

.btn-gold {
  font-size: 13.5px; font-weight: 700; color: #fff;
  padding: 9px 22px; border-radius: 10px;
  background: linear-gradient(135deg, var(--gold), #B07A1A);
  box-shadow: 0 4px 16px rgba(201,148,42,0.30);
  transition: all 0.2s; display: inline-block;
}
.btn-gold:hover { transform: translateY(-1px); box-shadow: 0 6px 22px rgba(201,148,42,0.40); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span {
  width: 22px; height: 2px; background: var(--navy);
  border-radius: 2px; transition: all 0.3s;
  transform-origin: center;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu */
.mobile-menu {
  display: none; flex-direction: column; gap: 4px;
  background: var(--surface);
  padding: 20px 24px 28px;
  border-top: 1px solid var(--pearl-dark);
  box-shadow: 0 8px 32px rgba(11,29,58,0.10);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 15px; font-weight: 500; color: var(--text-2);
  padding: 11px 14px; border-radius: 10px;
  transition: background 0.2s, color 0.2s;
}
.mobile-menu a:hover { background: var(--pearl-mid); color: var(--navy); }
.mobile-menu .btn-gold { text-align: center; margin-top: 8px; }

/* ════════════════════════════
   HERO
════════════════════════════ */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding-top: 74px;
  background: var(--pearl);
}

/* Diagonal animated film-strip background motif */
.hero-bg {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.hero-film-strip {
  position: absolute; top: -30%; right: -10%;
  width: 55%; height: 160%;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, var(--navy-light) 100%);
  clip-path: polygon(18% 0%, 100% 0%, 100% 100%, 0% 100%);
  opacity: 0.97;
}
.hero-film-strip::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent, transparent 20px,
    rgba(255,255,255,0.03) 20px, rgba(255,255,255,0.03) 22px
  );
}
/* Gold accent bar */
.hero-gold-bar {
  position: absolute; top: 0; right: 45%; width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--gold-light), var(--gold), transparent);
  opacity: 0.6;
}
/* Floating orbs */
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(60px); animation: float-orb 6s ease-in-out infinite;
}
.hero-orb-1 {
  width: 360px; height: 360px; top: -10%; left: -8%;
  background: radial-gradient(circle, rgba(201,148,42,0.12) 0%, transparent 70%);
  animation-delay: 0s;
}
.hero-orb-2 {
  width: 240px; height: 240px; bottom: 10%; left: 15%;
  background: radial-gradient(circle, rgba(37,99,235,0.08) 0%, transparent 70%);
  animation-delay: 3s;
}
@keyframes float-orb {
  0%,100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-20px) scale(1.05); }
}

/* Scattered grid dots on left */
.hero-dots {
  position: absolute; left: 0; top: 0; width: 40%; height: 100%;
  background-image: radial-gradient(circle, rgba(11,29,58,0.12) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: linear-gradient(to right, rgba(0,0,0,0.3) 0%, transparent 100%);
}

.hero-inner {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto; padding: 80px 36px;
  display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 60px;
}
.hero-content { max-width: 560px; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--gold-pale); border: 1px solid var(--gold-border);
  padding: 7px 18px; border-radius: 100px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 24px;
}
.hero-eyebrow span {
  width: 6px; height: 6px; background: var(--gold);
  border-radius: 50%; animation: pulse-dot 2s infinite;
}

.hero-headline {
  font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  font-weight: 800; line-height: 1.1; letter-spacing: -0.04em;
  color: var(--navy);
}
.hero-headline .serif-gold {
  display: block; font-family: 'Playfair Display', serif;
  font-weight: 700; font-style: italic; color: var(--gold);
  font-size: 0.9em;
}

.hero-desc {
  font-size: 1.125rem; line-height: 1.8;
  color: var(--text-2); margin: 24px 0 36px; max-width: 460px;
}

.hero-cta-row {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.hero-cta-row .btn-gold {
  font-size: 15px; padding: 13px 28px; border-radius: 12px;
}
.btn-ghost-dark {
  font-size: 14px; font-weight: 600; color: var(--navy);
  padding: 12px 24px; border-radius: 12px;
  border: 1.5px solid rgba(11,29,58,0.18);
  display: inline-flex; align-items: center; gap: 8px;
  transition: all 0.2s;
}
.btn-ghost-dark:hover { background: var(--pearl-mid); border-color: var(--navy); }
.btn-ghost-dark svg { width: 16px; height: 16px; }

/* Hero stats strip */
.hero-stats {
  display: flex; gap: 28px; margin-top: 48px;
  padding-top: 40px; border-top: 1px solid var(--pearl-dark);
}
.hero-stat-val {
  font-size: 2.4rem; font-weight: 800; color: var(--navy);
  letter-spacing: -0.04em; line-height: 1;
}
.hero-stat-val span { color: var(--gold); }
.hero-stat-label { font-size: 12px; font-weight: 600; color: var(--text-3); margin-top: 4px; }

/* right side video-----------------*/
/* Right Hero */

.hero-right{
    display:flex;
    justify-content:center;
    align-items:center;
    position:relative;
}

/* Floating Glow */

.video-container{

    position:relative;

    width:100%;
    max-width:650px;

    border-radius:30px;

    overflow:hidden;

    background:white;

    padding:10px;

    box-shadow:
    0 25px 50px rgba(0,0,0,.15);

    transition:.5s;

    animation:floatVideo 5s ease-in-out infinite;

}

/* Blue Glow */

.video-container::before{

    content:"";

    position:absolute;

    inset:-3px;

    background:linear-gradient(
        135deg,
        #010d24,
        #072253,
        #021f3e
    );

    z-index:-1;

    border-radius:35px;

    filter:blur(18px);

    opacity:.6;

}

/* Shine Effect */

.video-container::after{

    content:"";

    position:absolute;

    top:0;

    left:-120%;

    width:60%;

    height:80%;

    background:linear-gradient(
        transparent,
        rgba(255,255,255,.35),
        transparent
    );

    transform:skewX(-20deg);

    animation:shine 4s infinite;

}

/* Video */

.video-container video{

    width:100%;

    display:block;

    border-radius:20px;

    object-fit:cover;

}

/* Floating */

@keyframes floatVideo{

    0%{

        transform:translateY(0px);

    }

    50%{

        transform:translateY(-12px);

    }

    100%{

        transform:translateY(0px);

    }
}

/* Shine */

@keyframes shine{

    0%{ left:-120%;}
    100%{
        left:150%;
    }
}
 /* Mobile Responsive----------------*/
@media(max-width:992px){

.hero-right{

    margin-top:40px;

}

.video-container{

    max-width:500px;

}

}

@media(max-width:768px){

.video-container{

    max-width:95%;

    padding:6px;

    border-radius:22px;

}

.video-container video{

    border-radius:16px;

}

}

@media(max-width:480px){

.video-container{

    max-width:100%;

    padding:4px;

}

}

/* Hero visual side */
/* .hero-visual {
  position: relative; display: flex; align-items: center; justify-content: center;
} */
/* .hero-product-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  position: relative; z-index: 2;
} */
/* .hero-product-card {
  background: var(--surface);
  border-radius: 20px; padding: 24px 20px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--pearl-dark);
  transition: transform 0.4s var(--silk), box-shadow 0.4s var(--silk);
  cursor: default;
} */
/* .hero-product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
} */
/* .hero-product-card.tall { grid-row: span 2; display: flex; flex-direction: column; justify-content: center; }
.hero-product-card .card-icon {
  width: 48px; height: 48px; background: var(--gold-pale);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px; font-size: 22px;
}
.hero-product-card h4 { font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.hero-product-card p { font-size: 12.5px; color: var(--text-3); line-height: 1.5; } */

/* floating chip on hero visual */
/* .hero-float-chip {
  position: absolute; z-index: 3;
  background: var(--surface); border-radius: 14px;
  padding: 12px 16px; box-shadow: var(--shadow-lg);
  border: 1px solid var(--pearl-dark);
  display: flex; align-items: center; gap: 10px;
  animation: float-chip 4s ease-in-out infinite;
  white-space: nowrap;
}
.hero-float-chip.chip-1 { top: -20px; left: -30px; animation-delay: 0s; }
.hero-float-chip.chip-2 { bottom: -20px; right: -20px; animation-delay: 2s; }
.hero-float-chip .chip-icon {
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--gold-pale); display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}
.hero-float-chip .chip-text strong { display: block; font-size: 13px; font-weight: 700; color: var(--navy); }
.hero-float-chip .chip-text span { font-size: 11px; color: var(--text-3); }

@keyframes float-chip {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
} */

/* ════════════════════════════
   MARQUEE STRIP 
════════════════════════════ */
.trusted-strip {
  background: var(--navy); padding: 22px 0; overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.trusted-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: rgba(255,255,255,0.35);
  padding: 0 36px; white-space: nowrap;
}
.marquee-track {
  display: flex; align-items: center; gap: 0;
  animation: marquee-scroll 28s linear infinite;
  width: max-content;
}
.marquee-wrapper { display: flex; overflow: hidden; align-items: center; gap: 0; }
.marquee-item {
  display: flex; align-items: center; justify-content: center;
  padding: 0 48px; border-right: 1px solid rgba(255,255,255,0.07);
  min-width: 180px;
}
.marquee-item .brand-logo {
  font-size: 15px; font-weight: 800; color: rgba(255,255,255,0.55);
  letter-spacing: 0.05em; transition: color 0.3s;
  text-align: center;
}
.marquee-item:hover .brand-logo { color: var(--gold-light); }

/* Dabur specific styling */
.brand-dabur { font-size: 18px; font-weight: 900; color: rgba(255,255,255,0.6) !important; font-style: italic; }
.brand-veromoda { font-size: 13px; letter-spacing: 0.15em; }
.brand-jack { font-size: 13px; }
.brand-pilgrim { font-size: 15px; font-weight: 700; color: rgba(255,255,255,0.55) !important; }

@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ════════════════════════════
   PRODUCT CATEGORIES
════════════════════════════ */
.products-section {
  padding: 110px 0;
  background: var(--pearl);
}
.products-header {
  text-align: center; margin-bottom: 70px;
}
.products-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.product-card {
  background: var(--surface); border-radius: var(--radius-lg);
  overflow: hidden; cursor: pointer;
  border: 1px solid var(--pearl-dark);
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--silk), box-shadow 0.4s var(--silk), border-color 0.3s;
  position: relative;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold-border);
}
.product-card-image {
  height: 200px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.product-card-image .prod-emoji { font-size: 56px; position: relative; z-index:1; }
.product-card-image::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 30%, rgba(201,148,42,0.15) 0%, transparent 60%);
}
.product-card-body { padding: 24px 22px 28px; }
.product-tag {
  font-size: 10px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gold);
  background: var(--gold-pale); border: 1px solid var(--gold-border);
  padding: 3px 10px; border-radius: 100px; display: inline-block; margin-bottom: 10px;
}
.product-card h3 { font-size: 1.2rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.product-card p { font-size: 13.5px; color: var(--text-2); line-height: 1.65; }
.product-card-footer {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 20px; padding-top: 18px;
  border-top: 1px solid var(--pearl-dark);
}
.product-card-footer span { font-size: 12px; color: var(--text-3); }
.product-learn {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--sky);
  transition: gap 0.2s;
}
.product-card:hover .product-learn { gap: 10px; }

/* ════════════════════════════
   FEATURED PRODUCTS SLIDER
════════════════════════════ */
.featured-section {
  padding: 0 0 110px; background: var(--pearl);
}
.featured-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 40px;
}
.featured-nav { display: flex; gap: 10px; }
.featured-nav-btn {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1.5px solid var(--pearl-dark);
  display: flex; align-items: center; justify-content: center;
  background: var(--surface); color: var(--text-2);
  font-size: 18px; transition: all 0.2s;
}
.featured-nav-btn:hover { background: var(--navy); color: white; border-color: var(--navy); }

.featured-slider { overflow: hidden; }
.featured-track {
  display: flex; gap: 22px;
  transition: transform 0.6s var(--silk);
}
.featured-slide {
  min-width: calc(33.333% - 15px);
  background: var(--surface); border-radius: var(--radius-lg);
  border: 1px solid var(--pearl-dark); overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s;
}
.featured-slide:hover { box-shadow: var(--shadow-md); }
.featured-slide-img {
  height: 160px;
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-light) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 48px; position: relative; overflow: hidden;
}
.featured-slide-img::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 50%;
  background: linear-gradient(to top, rgba(11,29,58,0.25) 0%, transparent 100%);
}
.featured-slide-body { padding: 20px 18px 22px; }
.featured-slide-body h4 { font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.featured-slide-body p { font-size: 13px; color: var(--text-3); line-height: 1.6; }
.featured-slide-apps {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px;
}
.featured-app-tag {
  font-size: 11px; font-weight: 600; color: var(--sky);
  background: var(--sky-pale); padding: 3px 9px; border-radius: 6px;
}

/* ════════════════════════════
   INDUSTRY SOLUTIONS
════════════════════════════ */
.industry-section {
  padding: 110px 0;
  background: var(--navy);
  position: relative; overflow: hidden;
}
.industry-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(201,148,42,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(37,99,235,0.06) 0%, transparent 50%);
}
.industry-section .section-title { color: #fff; }
.industry-section .section-sub { color: rgba(255,255,255,0.55); }
.industry-section .pill-label { color: var(--gold-light); background: rgba(201,148,42,0.12); border-color: rgba(201,148,42,0.25); }

.industry-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 56px;
}
.industry-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 28px 22px;
  transition: background 0.3s, border-color 0.3s, transform 0.4s var(--silk);
  position: relative; overflow: hidden;
}
.industry-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(201,148,42,0.04) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.3s;
}
.industry-card:hover { background: rgba(255,255,255,0.07); border-color: rgba(201,148,42,0.25); transform: translateY(-4px); }
.industry-card:hover::before { opacity: 1; }

.industry-card .ind-icon {
  font-size: 34px; margin-bottom: 16px;
  width: 56px; height: 56px; background: rgba(201,148,42,0.10);
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
}
.industry-card h4 { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.industry-card p { font-size: 13px; color: rgba(255,255,255,0.50); line-height: 1.6; }

/* ════════════════════════════
   WHY ALPHA FLEX
════════════════════════════ */
.why-section { padding: 110px 0; background: var(--pearl); }

.why-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.why-left { position: sticky; top: 100px; }
.why-cards { display: grid; gap: 20px; }
.why-card {
  background: var(--surface); border-radius: var(--radius);
  padding: 26px 24px; border: 1px solid var(--pearl-dark);
  box-shadow: var(--shadow-sm); display: flex; gap: 18px; align-items: flex-start;
  transition: box-shadow 0.3s, border-color 0.3s, transform 0.4s var(--silk);
}
.why-card:hover { box-shadow: var(--shadow-md); border-color: var(--gold-border); transform: translateX(6px); }
.why-card .wc-num {
  width: 44px; height: 44px; background: var(--gold-pale);
  border: 1.5px solid var(--gold-border);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 800; color: var(--gold); flex-shrink: 0;
  font-family: 'Playfair Display', serif;
}
.why-card h4 { font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.why-card p { font-size: 13.5px; color: var(--text-2); line-height: 1.65; }

/* Why left visual */
.why-visual {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: var(--radius-lg); padding: 48px 40px;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.why-visual::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 30%, rgba(201,148,42,0.15) 0%, transparent 60%);
}
.why-visual-headline {
  font-size: 2.2rem; font-weight: 800; color: #fff;
  line-height: 1.2; position: relative; z-index: 1; margin-bottom: 20px;
}
.why-visual-headline em { font-family: 'Playfair Display', serif; color: var(--gold-light); }
.why-visual p { font-size: 15px; color: rgba(255,255,255,0.60); line-height: 1.8; position: relative; z-index: 1; }

.why-stats-mini {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; position: relative; z-index: 1;
}
.why-stat-mini {
  background: rgba(255,255,255,0.06); border-radius: 14px;
  padding: 18px 16px; border: 1px solid rgba(255,255,255,0.08);
}
.why-stat-mini-val { font-size: 2rem; font-weight: 800; color: var(--gold-light); letter-spacing: -0.03em; }
.why-stat-mini-val span { font-size: 1.4rem; }
.why-stat-mini-label { font-size: 12px; color: rgba(255,255,255,0.45); margin-top: 4px; }

/* ════════════════════════════
   MANUFACTURING PROCESS
════════════════════════════ */
.process-section {
  padding: 110px 0;
  background: linear-gradient(180deg, var(--pearl-mid) 0%, var(--pearl) 100%);
}
.process-header { text-align: center; margin-bottom: 70px; }

.process-timeline {
  display: flex; gap: 0; position: relative;
  overflow-x: auto; padding-bottom: 10px;
}
.process-timeline::before {
  content: ''; position: absolute;
  top: 52px; left: 80px; right: 80px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-border), var(--gold), var(--gold-border), transparent);
}
.process-step {
  flex: 1; min-width: 160px; text-align: center; padding: 0 20px;
  position: relative; z-index: 1;
}
.process-step-circle {
  width: 56px; height: 56px; margin: 0 auto 20px;
  background: var(--surface); border-radius: 50%;
  border: 2px solid var(--gold-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; box-shadow: var(--shadow-sm);
  transition: all 0.3s;
  position: relative; z-index: 1;
}
.process-step:hover .process-step-circle {
  background: var(--gold); border-color: var(--gold); transform: scale(1.1);
  box-shadow: 0 0 0 8px var(--gold-pale);
}
.process-step h4 { font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.process-step p { font-size: 12.5px; color: var(--text-3); line-height: 1.5; }

/* Machines sub-section */
.machines-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 60px;
}
.machine-card {
  background: var(--surface); border-radius: var(--radius);
  padding: 22px 20px; border: 1px solid var(--pearl-dark);
  box-shadow: var(--shadow-sm); transition: all 0.3s;
}
.machine-card:hover { box-shadow: var(--shadow-md); border-color: var(--gold-border); }
.machine-card h5 { font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.machine-card p { font-size: 12.5px; color: var(--text-3); line-height: 1.5; }
.machine-card .machine-icon { font-size: 28px; margin-bottom: 12px; }

/* ════════════════════════════
   GALLERY
════════════════════════════ */
.gallery-section { padding: 110px 0; background: var(--pearl); }
.gallery-header { text-align: center; margin-bottom: 50px; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 240px 240px;
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius); overflow: hidden; position: relative;
  background: var(--navy-mid); cursor: pointer;
  transition: transform 0.4s var(--silk);
}
.gallery-item:hover { transform: scale(1.02); z-index: 2; }
.gallery-item:nth-child(1) { grid-column: span 2; }
.gallery-item:nth-child(4) { grid-column: span 2; }

.gallery-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 52px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  position: relative;
}
.gallery-img-placeholder::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 30%, rgba(201,148,42,0.12) 0%, transparent 60%);
}
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(11,29,58,0.7) 0%, transparent 50%);
  display: flex; align-items: flex-end; padding: 18px;
  opacity: 0; transition: opacity 0.3s;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { font-size: 13px; font-weight: 600; color: #fff; }

/* ════════════════════════════
   TESTIMONIALS
════════════════════════════ */
.testimonials-section {
  padding: 110px 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  position: relative; overflow: hidden;
}
.testimonials-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(201,148,42,0.07) 0%, transparent 60%);
}
.testimonials-section .section-title { color: #fff; }
.testimonials-section .section-sub { color: rgba(255,255,255,0.50); }
.testimonials-section .pill-label { color: var(--gold-light); background: rgba(201,148,42,0.12); border-color: rgba(201,148,42,0.25); }

.testimonials-header { text-align: center; margin-bottom: 60px; position: relative; z-index: 1; }

.testi-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; position: relative; z-index: 1;
}
.testi-card {
  background: rgba(255,255,255,0.05); border-radius: var(--radius-lg);
  padding: 30px 26px; border: 1px solid rgba(255,255,255,0.08);
  transition: background 0.3s, transform 0.4s var(--silk);
}
.testi-card:hover { background: rgba(255,255,255,0.09); transform: translateY(-4px); }
.testi-stars { color: var(--gold-light); font-size: 16px; letter-spacing: 2px; margin-bottom: 16px; }
.testi-quote { font-size: 14.5px; line-height: 1.8; color: rgba(255,255,255,0.75); font-style: italic; margin-bottom: 22px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 700; color: var(--navy);
  flex-shrink: 0;
}
.testi-author-name { font-size: 14px; font-weight: 700; color: #fff; }
.testi-author-role { font-size: 12px; color: rgba(255,255,255,0.40); }

/* ════════════════════════════
   CLIENTS SECTION
════════════════════════════ */
.clients-section {
  padding: 80px 0; background: var(--pearl);
  border-top: 1px solid var(--pearl-dark);
}
.clients-header { text-align: center; margin-bottom: 50px; }
.clients-header h2 { font-size: 1.8rem; font-weight: 700; color: var(--navy); }
.clients-header p { font-size: 15px; color: var(--text-2); margin-top: 10px; }

.clients-slider-wrap { overflow: hidden; }
.clients-track {
  display: flex; align-items: center; gap: 0;
  animation: clients-scroll 35s linear infinite;
  width: max-content;
}
.clients-track:hover { animation-play-state: paused; }
.client-logo-item {
  min-width: 180px; height: 100px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 40px; border-right: 1px solid var(--pearl-dark);
}
.client-logo-inner {
  background: var(--surface); border: 1px solid var(--pearl-dark);
  border-radius: 14px; padding: 14px 22px;
  font-size: 16px; font-weight: 800; color: var(--text-2);
  letter-spacing: 0.03em; text-align: center; white-space: nowrap;
  transition: all 0.3s; box-shadow: var(--shadow-sm);
  min-width: 120px;
}
.client-logo-item:hover .client-logo-inner {
  color: var(--navy); border-color: var(--gold-border);
  box-shadow: var(--shadow-md); transform: scale(1.05);
}
/* Brand-specific fonts */
.brand-c-dabur { font-style: italic; color: #1e6b1e !important; font-size: 20px !important; }
.brand-c-jack { font-size: 13px !important; letter-spacing: 0.06em; }
.brand-c-vero { letter-spacing: 0.2em; font-size: 12px !important; }
.brand-c-pilgrim { color: #9b2335 !important; }
.brand-c-crepdog { font-size: 13px !important; }

@keyframes clients-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ════════════════════════════
   REQUEST QUOTE CTA
════════════════════════════ */
.cta-section {
  padding: 110px 0;
  background: linear-gradient(135deg, var(--pearl) 0%, var(--pearl-mid) 100%);
}
.cta-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start;
}
.cta-left { max-width: 480px; }
.cta-left .section-title { margin-bottom: 16px; }
.cta-left .section-sub { margin-top: 0; }
.cta-left-features { margin-top: 36px; display: flex; flex-direction: column; gap: 14px; }
.cta-feature {
  display: flex; align-items: center; gap: 12px;
  font-size: 14.5px; color: var(--text-2); font-weight: 500;
}
.cta-feature::before {
  content: '✓'; width: 24px; height: 24px; background: var(--gold-pale);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800; color: var(--gold); flex-shrink: 0;
}

.cta-form-card {
  background: var(--surface); border-radius: var(--radius-lg);
  padding: 40px 36px; box-shadow: var(--shadow-lg);
  border: 1px solid var(--pearl-dark);
}
.form-title { font-size: 1.25rem; font-weight: 700; color: var(--navy); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 12.5px; font-weight: 600;
  color: var(--text-2); margin-bottom: 7px; letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--pearl-dark);
  border-radius: 10px; font-family: inherit;
  font-size: 14px; color: var(--text-1);
  background: var(--pearl);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-pale);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.btn-submit {
  width: 100%; padding: 15px 24px;
  background: linear-gradient(135deg, var(--gold), #B07A1A);
  color: #fff; font-size: 15px; font-weight: 700;
  border-radius: 12px; border: none;
  box-shadow: 0 4px 18px rgba(201,148,42,0.30);
  transition: all 0.3s; cursor: pointer;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(201,148,42,0.40); }

/* ════════════════════════════
   FOOTER
════════════════════════════ */
.footer {
  background: var(--navy);
  padding: 72px 0 0;
  position: relative; overflow: hidden;
}
.footer::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 20% 80%, rgba(201,148,42,0.05) 0%, transparent 50%);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 48px; position: relative; z-index: 1;
}
.footer-brand-logo {
  display: flex; align-items: center; gap: 12px; margin-bottom: 18px;
}
.footer-logo-mark {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--navy-light), var(--sky));
  border-radius: 11px; display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif; font-size: 24px; font-weight: 800;
  font-style: italic; color: var(--gold-light);
  box-shadow: 0 4px 14px rgba(37,99,235,0.30);
}
.footer-brand-name { font-size: 17px; font-weight: 700; color: #fff; letter-spacing: 0.04em; }
.footer-brand-tag { font-size: 10px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-light); }
.footer-desc { font-size: 13.5px; color: rgba(255,255,255,0.45); line-height: 1.8; max-width: 280px; margin-bottom: 24px; }

.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 9px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.50); font-size: 15px;
  transition: all 0.2s;
}
.footer-social a:hover { background: var(--gold); border-color: var(--gold); color: var(--navy); }

.footer-col-title {
  font-size: 12px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: rgba(255,255,255,0.35);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 11px; }
.footer-links a {
  font-size: 14px; color: rgba(255,255,255,0.55);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--gold-light); }

.footer-contact-item {
  display: flex; gap: 10px; margin-bottom: 13px; align-items: flex-start;
}
.footer-contact-item svg { width: 16px; height: 16px; color: var(--gold); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item span { font-size: 13.5px; color: rgba(255,255,255,0.55); line-height: 1.6; }

.footer-bottom {
  margin-top: 56px; padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex; align-items: center; justify-content: space-between;
  position: relative; z-index: 1;
}
.footer-bottom span { font-size: 13px; color: rgba(255,255,255,0.30); }

/* ════════════════════════════
   BACK TO TOP
════════════════════════════ */
.back-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 150;
  width: 46px; height: 46px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), #B07A1A);
  color: #fff; font-size: 20px; font-weight: 700;
  box-shadow: 0 6px 24px rgba(201,148,42,0.35);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.3s, transform 0.3s;
}
.back-top.visible { opacity: 1; transform: translateY(0); }

/* ════════════════════════════
   MODAL
════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(11,29,58,0.65);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--surface); border-radius: var(--radius-lg);
  max-width: 560px; width: 100%;
  max-height: 90vh; overflow-y: auto;
  padding: 40px 36px; position: relative;
  transform: translateY(32px); transition: transform 0.4s var(--silk);
  box-shadow: var(--shadow-lg);
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-close {
  position: absolute; top: 18px; right: 18px;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--pearl-dark); font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2); transition: all 0.2s;
}
.modal-close:hover { background: var(--navy); color: #fff; }

/* ════════════════════════════
   RESPONSIVE
════════════════════════════ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .hero-headline { font-size: 3rem; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .why-inner { grid-template-columns: 1fr; gap: 40px; }
  .why-left { position: static; }
  .cta-inner { grid-template-columns: 1fr; gap: 40px; }
  .cta-left { max-width: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .testi-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item:nth-child(1), .gallery-item:nth-child(4) { grid-column: span 1; }
  .machines-grid { grid-template-columns: 1fr 1fr; }
  .featured-slide { min-width: calc(50% - 11px); }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-inner { padding: 60px 24px; }
  .hero-headline { font-size: 2.2rem; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .products-grid { grid-template-columns: 1fr; }
  .industry-grid { grid-template-columns: 1fr 1fr; }
  .process-timeline { flex-direction: column; align-items: flex-start; }
  .process-timeline::before { display: none; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .cta-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .featured-slide { min-width: calc(85% - 11px); }
  .machines-grid { grid-template-columns: 1fr; }
  .container { padding: 0 20px; }
  .testi-grid { grid-template-columns: 1fr; }
}

/* ════════════════════════════
   HERO VIDEO — No border, reduced height to fit screen
════════════════════════════ */
.video-container {
  position: relative;
  width: 100%;
  max-width: 600px;
  /* Height constrained so video fits within viewport */
  max-height: calc(100vh - 160px);
  border-radius: 22px;
  overflow: hidden;
  background: transparent;
  padding: 0;            /* Remove border/padding */
  box-shadow: 0 20px 50px rgba(0,0,0,0.18);
  transition: .5s;
  animation: floatVideo 5s ease-in-out infinite;
}

/* Remove the blue glow border */
.video-container::before {
  display: none;
}

.video-container video {
  width: 100%;
  height: 100%;
  max-height: calc(100vh - 160px);
  display: block;
  border-radius: 22px;
  object-fit: cover;
}

/* ════════════════════════════
   PRODUCT CARD IMAGE — real img support
════════════════════════════ */
.product-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: 0;
}
.product-card-image {
  position: relative;
}

/* ════════════════════════════
   MACHINE CARD IMAGE — real img support
════════════════════════════ */
.machine-card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 14px;
  display: block;
}

/* ════════════════════════════
   GALLERY IMAGE — real img support
════════════════════════════ */
.gallery-real-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  display: block;
}

/* ════════════════════════════
   MARQUEE LOGO IMAGES (trusted strip)
════════════════════════════ */
.marquee-logo-img {
  max-height: 38px;
  max-width: 130px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.65;
  transition: opacity 0.3s;
}
.marquee-item:hover .marquee-logo-img {
  opacity: 1;
  filter: brightness(0) invert(1) sepia(1) saturate(2) hue-rotate(5deg);
}

/* ════════════════════════════
   CLIENT LOGO IMAGES (clients slider)
════════════════════════════ */
.client-logo-img {
  max-height: 44px;
  max-width: 120px;
  width: auto;
  object-fit: contain;
  transition: all 0.3s;
  filter: grayscale(1) opacity(0.6);
}
.client-logo-item:hover .client-logo-img {
  filter: grayscale(0) opacity(1);
  transform: scale(1.05);
}

/* ════════════════════════════
   INDIA MAP WATERMARK in CTA/Contact section
   Place your India map PNG/SVG at: assets/images/india-map.png
════════════════════════════ */
.cta-section {
  position: relative;
  overflow: hidden;
}
.india-map-watermark {
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: 520px;
  height: 600px;
  /* Replace with your actual India map image path */
  background-image: url('assets/images/india-map.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.06;
  pointer-events: none;
  z-index: 1;
}
@media (max-width: 768px) {
  .india-map-watermark {
    width: 280px;
    height: 360px;
    right: -40px;
    opacity: 0.04;
  }
}

/* ════════════════════════════
   FLOATING WHATSAPP BUTTON
════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 86px;       /* above back-to-top button */
  right: 28px;
  z-index: 160;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.40);
  transition: transform 0.25s, box-shadow 0.25s;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.10) translateY(-2px);
  box-shadow: 0 10px 32px rgba(37,211,102,0.55);
}
.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: white;
}

/* Pulse ring animation on WhatsApp button */
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.5);
  animation: wa-pulse 2.5s ease-in-out infinite;
}
@keyframes wa-pulse {
  0%   { transform: scale(1); opacity: 0.8; }
  70%  { transform: scale(1.3); opacity: 0; }
  100% { transform: scale(1.3); opacity: 0; }
}

@media (max-width: 480px) {
  .whatsapp-float {
    bottom: 80px;
    right: 18px;
    width: 50px;
    height: 50px;
  }
}

/* ════════════════════════════
   BACK TO TOP — shift left slightly so WA button doesn't overlap
════════════════════════════ */
.back-top {
  bottom: 24px;
  right: 28px;
}