/* 
====================================
ZUDIMA — Corporate Website
Born in Kerala, Made in India
Premium Design System v2.0
====================================
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:wght@700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* ===== DESIGN TOKENS ===== */
:root {
  /* Core Brand Colors */
  --z-navy:       #050E1F;
  --z-navy-mid:   #0D1F3C;
  --z-navy-soft:  #162848;
  --z-blue:       #1A6FE8;
  --z-blue-light: #4B8FF2;
  --z-blue-glow:  rgba(26, 111, 232, 0.18);
  --z-green:      #0EA87E;
  --z-green-glow: rgba(14, 168, 126, 0.15);
  --z-gold:       #E8AA35;
  --z-gold-light: #F5CC72;
  --z-gold-glow:  rgba(232, 170, 53, 0.15);

  /* Neutrals */
  --z-white:      #FFFFFF;
  --z-off-white:  #F7F9FC;
  --z-grey-100:   #EEF2F7;
  --z-grey-200:   #D8E2EE;
  --z-grey-500:   #6B7C99;
  --z-grey-700:   #374151;

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

  /* Spacing */
  --section-y:    clamp(80px, 10vw, 140px);
  --container-gap: clamp(1rem, 4vw, 2.5rem);

  /* Borders & Radius */
  --radius-sm:    10px;
  --radius-md:    18px;
  --radius-lg:    28px;
  --radius-xl:    40px;
  --radius-full:  999px;

  /* Shadows */
  --shadow-xs:    0 2px 8px rgba(5,14,31,0.06);
  --shadow-sm:    0 4px 16px rgba(5,14,31,0.08);
  --shadow-md:    0 12px 40px rgba(5,14,31,0.1);
  --shadow-lg:    0 24px 64px rgba(5,14,31,0.14);
  --shadow-xl:    0 40px 80px rgba(5,14,31,0.18);
  --shadow-blue:  0 16px 48px rgba(26, 111, 232, 0.25);
  --shadow-gold:  0 16px 48px rgba(232, 170, 53, 0.2);

  /* Glass */
  --glass-light:  rgba(255,255,255,0.65);
  --glass-mid:    rgba(255,255,255,0.1);
  --glass-dark:   rgba(5,14,31,0.6);
  --glass-blur:   blur(20px) saturate(180%);

  /* Easing */
  --ease-out:     cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring:  cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --transition:   all 0.38s var(--ease-out);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--z-white);
  color: var(--z-navy);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 800;
  color: var(--z-navy);
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.9rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }

p {
  color: var(--z-grey-500);
  font-size: 1.05rem;
  line-height: 1.75;
}

a {
  color: var(--z-blue);
  text-decoration: none;
  transition: var(--transition);
}

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

/* ===== UTILITY CLASSES ===== */
.text-navy    { color: var(--z-navy) !important; }
.text-blue    { color: var(--z-blue) !important; }
.text-green   { color: var(--z-green) !important; }
.text-gold    { color: var(--z-gold) !important; }
.text-muted   { color: var(--z-grey-500) !important; }
.text-white   { color: var(--z-white) !important; }
.text-white-60 { color: rgba(255,255,255,0.6) !important; }
.text-white-80 { color: rgba(255,255,255,0.85) !important; }

.bg-navy      { background-color: var(--z-navy); }
.bg-navy-mid  { background-color: var(--z-navy-mid); }
.bg-offwhite  { background-color: var(--z-off-white); }
.bg-white     { background-color: var(--z-white); }

.font-display { font-family: var(--font-display) !important; }

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

/* ===== LABEL / EYEBROW ===== */
.label-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--z-blue);
  background: var(--z-blue-glow);
  border: 1px solid rgba(26,111,232,0.2);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 1.2rem;
}

.label-tag.green {
  color: var(--z-green);
  background: var(--z-green-glow);
  border-color: rgba(14,168,126,0.2);
}

.label-tag.gold {
  color: var(--z-gold);
  background: var(--z-gold-glow);
  border-color: rgba(232,170,53,0.2);
}

.label-tag .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  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 HEADER ===== */
.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header.center {
  text-align: center;
  max-width: 660px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.05rem;
}

/* ===== BUTTONS ===== */
.btn-z {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 30px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-z::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.3s;
}

.btn-z:hover::before {
  background: rgba(255,255,255,0.1);
}

.btn-z-primary {
  background: linear-gradient(135deg, var(--z-blue) 0%, #1258C4 100%);
  color: #fff;
  box-shadow: var(--shadow-blue);
}

.btn-z-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 20px 60px rgba(26,111,232,0.35);
  color: #fff;
}

.btn-z-outline {
  background: transparent;
  color: var(--z-navy);
  border: 1.5px solid var(--z-grey-200);
  box-shadow: var(--shadow-xs);
}

.btn-z-outline:hover {
  border-color: var(--z-blue);
  color: var(--z-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-z-outline-white {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
}

.btn-z-outline-white:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.5);
  color: #fff;
  transform: translateY(-2px);
}

.btn-z-gold {
  background: linear-gradient(135deg, var(--z-gold) 0%, #C8861A 100%);
  color: var(--z-navy);
  box-shadow: var(--shadow-gold);
}

.btn-z-gold:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 20px 60px rgba(232,170,53,0.35);
  color: var(--z-navy);
}

/* Arrow icon helper */
.btn-z .arrow {
  width: 18px;
  height: 18px;
  transition: transform 0.3s var(--ease-spring);
}

.btn-z:hover .arrow {
  transform: translateX(4px);
}

/* ===== NAVBAR ===== */
.z-navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 14px 0;
  transition: all 0.4s var(--ease-out);
  background: transparent;
}

.z-navbar.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid rgba(5,14,31,0.07);
  box-shadow: 0 4px 24px rgba(5,14,31,0.06);
  padding: 8px 0;
}

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

.z-navbar-brand img {
  height: 70px;
  width: auto;
  transition: var(--transition);
}

.z-navbar-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.z-nav-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--z-navy) !important;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  position: relative;
  transition: var(--transition);
}

.z-nav-link:hover, .z-nav-link.active {
  color: var(--z-blue) !important;
  background: var(--z-blue-glow);
}

.z-nav-cta {
  margin-left: 8px;
  font-size: 0.88rem;
  padding: 10px 22px;
}

/* Mobile toggle */
.z-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.z-nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--z-navy);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
.z-hero {
  min-height: 100vh;
  background: var(--z-white);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 130px;
}

/* Hero mesh gradient background */
.z-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.z-hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: orb-drift 20s ease-in-out infinite alternate;
}

.z-hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(26,111,232,0.12) 0%, transparent 70%);
  top: -200px; right: -100px;
  animation-duration: 22s;
}

.z-hero-orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(14,168,126,0.1) 0%, transparent 70%);
  bottom: -100px; left: -100px;
  animation-duration: 18s; animation-delay: -5s;
}

.z-hero-orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(232,170,53,0.1) 0%, transparent 70%);
  top: 40%; left: 40%;
  animation-duration: 25s; animation-delay: -10s;
}

@keyframes orb-drift {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, 60px) scale(1.1); }
}

/* Hero noise texture overlay */
.z-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.4;
}

.z-hero-tagline {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--z-green);
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.z-hero-tagline::before {
  content: '';
  display: inline-block;
  width: 32px; height: 2px;
  background: var(--z-green);
  border-radius: 2px;
}

.z-hero-heading {
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  font-weight: 800;
  color: var(--z-navy);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.z-hero-heading .highlight {
  position: relative;
  color: var(--z-blue);
  display: inline-block;
}

.z-hero-heading .highlight::after {
  content: '';
  position: absolute;
  left: 0; bottom: 4px;
  width: 100%; height: 6px;
  background: var(--z-gold-glow);
  background: linear-gradient(90deg, var(--z-gold-light), transparent);
  border-radius: 3px;
  z-index: -1;
}

.z-hero-sub {
  font-size: 1.1rem;
  color: var(--z-grey-500);
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 2.4rem;
}

.z-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

/* Hero image card */
.z-hero-visual {
  position: relative;
}

.z-hero-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.z-hero-img-wrap img {
  width: 100%;
  height: clamp(380px, 50vw, 580px);
  object-fit: cover;
  border-radius: var(--radius-xl);
  transition: transform 0.8s var(--ease-out);
}

.z-hero-img-wrap:hover img {
  transform: scale(1.03);
}

/* Floating stat chips */
.z-hero-chip {
  position: absolute;
  background: var(--z-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: chip-float 5s ease-in-out infinite;
  border: 1px solid var(--z-grey-100);
}

.z-hero-chip-1 {
  top: 12%; left: -12%;
  animation-delay: 0s;
}

.z-hero-chip-2 {
  bottom: 18%; right: -10%;
  animation-delay: 2.5s;
}

.z-hero-chip .chip-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}

.z-hero-chip .chip-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--z-grey-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.z-hero-chip .chip-value {
  font-size: 1rem;
  font-weight: 800;
  color: var(--z-navy);
  line-height: 1;
}

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

/* ===== TRUST BAR ===== */
.z-trust-bar {
  background: var(--z-navy);
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
}

.z-trust-scroll {
  display: flex;
  gap: 3rem;
  align-items: center;
  width: max-content;
  animation: scroll-trust 20s linear infinite;
}

.z-trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.45);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.z-trust-item svg { opacity: 0.5; }

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

/* ===== ABOUT / STORY SECTION ===== */
.z-about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}

.z-about-img-main {
  border-radius: var(--radius-lg);
  width: 100%;
  height: 480px;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}

.z-about-img-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  width: 140px; height: 140px;
  border-radius: var(--radius-lg);
  background: var(--z-navy);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  border: 4px solid var(--z-white);
  gap: 4px;
}

.z-about-img-badge .big-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--z-gold);
  line-height: 1;
}

.z-about-img-badge .big-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.z-about-decor {
  position: absolute;
  top: -20px; left: -20px;
  width: 120px; height: 120px;
  border-radius: var(--radius-lg);
  background: var(--z-blue-glow);
  z-index: -1;
}

/* Pillar list */
.z-pillar-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 1.4rem;
  padding: 16px;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.z-pillar-item:hover {
  background: var(--z-off-white);
}

.z-pillar-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}

.z-pillar-icon.blue  { background: var(--z-blue-glow); color: var(--z-blue); }
.z-pillar-icon.green { background: var(--z-green-glow); color: var(--z-green); }
.z-pillar-icon.gold  { background: var(--z-gold-glow); color: var(--z-gold); }

.z-pillar-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--z-navy);
  margin-bottom: 2px;
}

.z-pillar-text {
  font-size: 0.88rem;
  color: var(--z-grey-500);
  margin: 0;
}

/* ===== FEATURE GRID ===== */
.z-feature-card {
  background: var(--z-white);
  border: 1px solid var(--z-grey-100);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.z-feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--z-blue-glow), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
  border-radius: var(--radius-lg);
}

.z-feature-card:hover {
  border-color: rgba(26,111,232,0.2);
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
}

.z-feature-card:hover::after { opacity: 1; }

.z-feature-icon-wrap {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem;
  font-size: 1.5rem;
  position: relative;
  z-index: 1;
}

.z-feature-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  position: relative; z-index: 1;
}

.z-feature-card p {
  font-size: 0.9rem;
  margin: 0;
  position: relative; z-index: 1;
}

/* ===== PRODUCT SECTION ===== */
.z-product-section {
  background: var(--z-navy);
  position: relative;
  overflow: hidden;
}

.z-product-bg-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,111,232,0.15) 0%, transparent 70%);
  right: -200px; top: -100px;
  pointer-events: none;
}

.z-product-img-frame {
  position: relative;
  border-radius: var(--radius-xl);
}

.z-product-img-frame::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius-xl) + 2px);
  background: linear-gradient(135deg, rgba(26,111,232,0.5), rgba(14,168,126,0.3), rgba(232,170,53,0.4));
  z-index: 0;
  opacity: 0.6;
}

.z-product-img-frame img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-xl);
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.4));
  animation: product-float 8s ease-in-out infinite;
}

@keyframes product-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

.z-product-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.z-product-features .check {
  width: 22px; height: 22px;
  min-width: 22px;
  background: var(--z-green-glow);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--z-green);
}

/* ===== ZAC SECTION ===== */
.z-zac-section {
  background: linear-gradient(160deg, var(--z-off-white) 0%, var(--z-white) 100%);
  position: relative;
  overflow: hidden;
}

.z-zac-section::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(135deg, transparent, rgba(26,111,232,0.03));
  pointer-events: none;
}

.z-zac-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.z-zac-img-wrap img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.z-zac-img-overlay {
  position: absolute;
  bottom: 24px; left: 24px;
  background: var(--z-white);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  gap: 16px;
  align-items: center;
  min-width: 200px;
}

.z-benefit-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 1.6rem;
}

.z-benefit-icon {
  width: 48px; height: 48px;
  min-width: 48px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}

.z-benefit-icon.blue  { background: var(--z-blue-glow); color: var(--z-blue); }
.z-benefit-icon.green { background: var(--z-green-glow); color: var(--z-green); }
.z-benefit-icon.gold  { background: var(--z-gold-glow); color: var(--z-gold); }

/* ===== PROMISE (STEPS) ===== */
.z-promise-section {
  background: var(--z-navy-mid);
  position: relative;
  overflow: hidden;
}

.z-step-card {
  text-align: center;
  position: relative;
}

.z-step-num {
  font-size: 4rem;
  font-weight: 900;
  color: rgba(255,255,255,0.06);
  line-height: 1;
  font-family: var(--font-display);
  margin-bottom: -0.5rem;
}

.z-step-icon-wrap {
  width: 72px; height: 72px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.2rem;
  font-size: 1.8rem;
}

.z-step-card h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.z-step-card p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  margin: 0;
}

/* Connector line */
.z-step-connector {
  display: none;
}

@media (min-width: 992px) {
  .z-step-connector {
    display: block;
    position: absolute;
    top: 36px; right: 0;
    width: 50%;
    height: 1px;
    background: linear-gradient(90deg, rgba(255,255,255,0.15), transparent);
  }
}

/* ===== TESTIMONIALS ===== */
.z-testimonial-card {
  background: var(--z-white);
  border: 1px solid var(--z-grey-100);
  border-radius: var(--radius-lg);
  padding: 32px;
  height: 100%;
  transition: var(--transition);
  position: relative;
}

.z-testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px; right: 24px;
  font-size: 5rem;
  line-height: 1;
  font-family: var(--font-display);
  color: var(--z-grey-100);
  pointer-events: none;
}

.z-testimonial-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--z-grey-200);
  transform: translateY(-4px);
}

.z-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 1rem;
}

.z-stars svg { color: var(--z-gold); }

.z-testimonial-card blockquote {
  font-size: 0.97rem;
  color: var(--z-grey-700);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 1.4rem;
  position: relative;
  z-index: 1;
}

.z-testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--z-blue), var(--z-green));
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

/* ===== CTA SECTION ===== */
.z-cta-section {
  background: var(--z-navy);
  position: relative;
  overflow: hidden;
}

.z-cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.z-cta-glow {
  position: absolute;
  width: 700px; height: 400px;
  background: radial-gradient(ellipse, rgba(26,111,232,0.2) 0%, transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  pointer-events: none;
}

.z-cta-section h2 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

/* ===== FOOTER ===== */
.z-footer {
  background: var(--z-navy);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 80px 0 0;
}

.z-footer-logo img {
  height: 44px;
  filter: brightness(0) invert(1);
  margin-bottom: 1.2rem;
}

.z-footer-desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  max-width: 280px;
}

.z-footer-heading {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 1.2rem;
}

.z-footer-link {
  display: block;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0.65rem;
  transition: var(--transition);
}

.z-footer-link:hover {
  color: var(--z-gold);
  padding-left: 4px;
}

.z-footer-social {
  display: flex;
  gap: 10px;
  margin-top: 1.4rem;
}

.z-footer-social a {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}

.z-footer-social a:hover {
  background: var(--z-blue);
  border-color: var(--z-blue);
  color: #fff;
  transform: translateY(-3px);
}

.z-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  margin-top: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.z-footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.3);
  margin: 0;
}

/* ===== GLASS CARDS ===== */
.glass-card-light {
  background: var(--glass-light);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255,255,255,0.8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.glass-card-dark {
  background: var(--glass-mid);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
}

/* ===== SWIPER ===== */
.z-swiper .swiper-pagination-bullet {
  background: var(--z-grey-200);
  opacity: 1;
  width: 8px; height: 8px;
  transition: var(--transition);
}

.z-swiper .swiper-pagination-bullet-active {
  background: var(--z-blue);
  width: 24px;
  border-radius: var(--radius-full);
}

/* ===== DIVIDER ===== */
.z-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--z-grey-200), transparent);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
  .z-navbar-nav { display: none; }
  .z-navbar-nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    padding: 100px 2rem 2rem;
    gap: 8px;
    z-index: 999;
    align-items: center;
    justify-content: center;
  }
  .z-nav-toggle { display: flex; }
  .z-hero-chip { display: none; }
  .z-about-img-badge { width: 110px; height: 110px; right: -10px; bottom: -10px; }
}

@media (max-width: 767px) {
  .z-hero-heading { font-size: 2.4rem; }
  .z-about-img-main { height: 300px; }
  .z-product-img-frame img { max-height: 340px; }
}

/* ===== SCROLL REVEAL (for JS) ===== */
[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }

/* Keep legacy classes working for other pages */
.section-padding { padding: var(--section-y) 0; }
.section-title { margin-bottom: 3rem; }
.section-title h2 { font-size: clamp(1.9rem, 3.5vw, 2.9rem); margin-bottom: 1rem; }
.section-title .subtitle {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--z-blue);
  margin-bottom: 0.8rem;
}
.btn-zudima {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 14px 30px; border-radius: var(--radius-full);
  font-weight: 600; font-size: 0.95rem; text-decoration: none;
  transition: var(--transition); border: none; cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--z-blue) 0%, #1258C4 100%);
  color: #fff; box-shadow: var(--shadow-blue);
}
.btn-primary:hover { transform: translateY(-3px); color: #fff; box-shadow: 0 20px 60px rgba(26,111,232,0.35); }
.btn-outline-zudima {
  background: transparent; border: 1.5px solid var(--z-grey-200);
  color: var(--z-navy); box-shadow: var(--shadow-xs);
}
.btn-outline-zudima:hover { border-color: var(--z-blue); color: var(--z-blue); transform: translateY(-2px); }
.btn-green {
  background: linear-gradient(135deg, var(--z-green) 0%, #077A5C 100%);
  color: #fff;
}
.btn-green:hover { transform: translateY(-3px); color: #fff; }
.text-primary-blue { color: var(--z-blue) !important; }
.text-nature-green { color: var(--z-green) !important; }
.text-dark-navy    { color: var(--z-navy) !important; }
.text-accent-gold  { color: var(--z-gold) !important; }
.bg-dark-navy      { background-color: var(--z-navy); }
.bg-light-bg       { background-color: var(--z-off-white); }
.glass-card {
  background: var(--glass-light); backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255,255,255,0.8); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); transition: var(--transition);
}
.glass-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.navbar-zudima {
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(5,14,31,0.07);
  box-shadow: 0 4px 24px rgba(5,14,31,0.06);
  padding: 12px 0; position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
}
.navbar-brand img { height: 70px; }
.nav-link {
  font-weight: 600; font-size: 0.9rem; color: var(--z-navy) !important;
  padding: 8px 14px !important; border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--z-blue) !important; background: var(--z-blue-glow); }
.nav-link::after { display: none; }
.footer-zudima {
  background: var(--z-navy); color: rgba(255,255,255,0.8);
  padding: 80px 0 20px; border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-zudima h4 { color: #fff; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 1.2rem; }
.footer-link { color: rgba(255,255,255,0.55); text-decoration: none; display: block; margin-bottom: 0.65rem; font-size: 0.9rem; transition: var(--transition); }
.footer-link:hover { color: var(--z-gold); padding-left: 4px; }
.copyright { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 20px; margin-top: 60px; text-align: center; font-size: 0.82rem; color: rgba(255,255,255,0.3); }
.social-icons a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.55); margin-right: 8px; transition: var(--transition);
}
.social-icons a:hover { background: var(--z-blue); color: #fff; transform: translateY(-3px); }