/* ==========================================================================
   PANVEL OFFICE TIFFIN - MAIN STYLESHEET
   Design System, Components, Layout & Utilities
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN SYSTEM & TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --primary: #FF6B35;
  --primary-hover: #E85A24;
  --primary-light: rgba(255, 107, 53, 0.1);
  --secondary: #FFB703;
  --secondary-hover: #E0A000;
  --bg-main: #FFFDF9;
  --bg-card: #FFFFFF;
  --bg-alt: #FFF7ED;
  --text-dark: #2D2D2D;
  --text-light: #6B6B6B;
  --text-muted: #9E9E9E;
  --success: #2ECC71;
  --whatsapp: #25D366;
  --whatsapp-hover: #20BA5A;
  --border-color: #EEEEEE;
  --border-focus: #FFB703;

  /* Fonts */
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Shadows & Glassmorphism */
  --shadow-sm: 0 2px 8px rgba(45, 45, 45, 0.04);
  --shadow-md: 0 8px 24px rgba(45, 45, 45, 0.08);
  --shadow-lg: 0 16px 36px rgba(255, 107, 53, 0.12);
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(255, 255, 255, 0.4);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 90px 0;
  position: relative;
}

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

/* --------------------------------------------------------------------------
   3. TYPOGRAPHY UTILITIES & BADGES
   -------------------------------------------------------------------------- */
.tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-light);
  color: var(--primary);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 55px auto;
}

.section-header h2 {
  font-size: 2.25rem;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-light);
  font-size: 1.1rem;
}

.highlight {
  color: var(--primary);
}

/* --------------------------------------------------------------------------
   4. BUTTONS & INTERACTION
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
  text-align: center;
  white-space: nowrap;
}

.btn-whatsapp {
  background-color: var(--whatsapp);
  color: #ffffff;
  border-color: var(--whatsapp);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  border-color: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-dark);
  border-color: var(--border-color);
  background: #ffffff;
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

/* Ripple effect container */
.ripple {
  position: relative;
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   5. NAVIGATION BAR
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(238, 238, 238, 0.8);
  transition: var(--transition-normal);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
  padding: 4px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 75px;
}

.nav-logo img {
  height: 38px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.88rem;
  color: var(--text-dark);
  position: relative;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover {
  color: var(--primary);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 0;
}

.hamburger span {
  width: 100%;
  height: 3px;
  background-color: var(--text-dark);
  border-radius: 3px;
  transition: var(--transition-fast);
}

/* Hamburger active animation */
.hamburger.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   6. HERO SECTION
   -------------------------------------------------------------------------- */
.hero {
  padding-top: 150px;
  padding-bottom: 90px;
  background: linear-gradient(135deg, #FFFDF9 0%, #FFF5E9 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero-sub {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 30px;
}

.hero-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 36px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.feature-item i {
  color: var(--success);
  font-size: 1.1rem;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image-wrapper {
  position: relative;
}

.hero-img-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 6px solid #ffffff;
}

.hero-img-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.price-tag-floating {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  padding: 14px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.price-tag-floating .amount {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.price-tag-floating .label {
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 600;
}

/* Floating background blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  z-index: 0;
  opacity: 0.45;
  pointer-events: none;
}

.blob-1 {
  width: 320px;
  height: 320px;
  background: var(--secondary);
  top: -40px;
  right: -60px;
}

.blob-2 {
  width: 280px;
  height: 280px;
  background: var(--primary);
  bottom: -40px;
  left: -80px;
}

/* --------------------------------------------------------------------------
   7. QUICK INFO CARDS
   -------------------------------------------------------------------------- */
.quick-info {
  margin-top: -40px;
  position: relative;
  z-index: 10;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.info-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 24px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition-normal);
}

.info-card:hover {
  transform: translateY(-5deg);
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.info-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.info-details h3 {
  font-size: 1.1rem;
  margin-bottom: 2px;
}

.info-details p {
  font-size: 0.85rem;
  color: var(--text-light);
}

/* --------------------------------------------------------------------------
   8. ABOUT SECTION
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-img-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-img-frame img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.about-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 30px;
}

.about-mini-card {
  background: #ffffff;
  padding: 18px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  text-align: center;
  transition: var(--transition-fast);
}

.about-mini-card:hover {
  border-color: var(--secondary);
  transform: translateY(-3px);
}

.about-mini-card i {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.about-mini-card h4 {
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   9. MENU SECTION
   -------------------------------------------------------------------------- */
.menu-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  padding: 40px;
  max-width: 850px;
  margin: 0 auto;
}

.menu-banner-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 28px 0;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.menu-banner-img img {
  width: 100%;
  height: auto;
  max-height: 460px;
  object-fit: cover;
  object-position: center 25%;
  display: block;
  transition: transform var(--transition-normal);
}

.menu-banner-img:hover img {
  transform: scale(1.02);
}

.menu-items-flex {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 24px;
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  margin: 30px 0;
  gap: 20px;
  flex-wrap: wrap;
}

.menu-item-box {
  text-align: center;
}

.menu-item-box .icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.menu-item-box h3 {
  font-size: 1.25rem;
  margin-bottom: 4px;
}

.menu-item-box p {
  color: var(--text-light);
  font-size: 0.9rem;
}

.menu-dishes-title {
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--text-dark);
}

.dishes-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.dish-tag {
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dish-tag i {
  color: var(--secondary);
  font-size: 0.8rem;
}

.menu-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* --------------------------------------------------------------------------
   10. PRICING SECTION
   -------------------------------------------------------------------------- */
.pricing-card-hero {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 2px solid var(--primary);
  padding: 50px 40px;
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.pricing-badge-popular {
  position: absolute;
  top: 20px;
  right: -35px;
  background: var(--secondary);
  color: var(--text-dark);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 6px 40px;
  transform: rotate(45deg);
  text-transform: uppercase;
}

.pricing-amount {
  margin: 24px 0;
}

.pricing-amount .currency {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark);
}

.pricing-amount .val {
  font-size: 4rem;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-heading);
}

.pricing-amount .unit {
  font-size: 1rem;
  color: var(--text-light);
}

.pricing-list {
  text-align: left;
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pricing-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.05rem;
}

.pricing-list li i {
  color: var(--success);
  font-size: 1.2rem;
}

/* --------------------------------------------------------------------------
   11. TIFFIN EXCHANGE PROCESS (HORIZONTAL TIMELINE)
   -------------------------------------------------------------------------- */
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
  margin-top: 40px;
}

/* Connecting Line */
.timeline-grid::before {
  content: '';
  position: absolute;
  top: 45px;
  left: 15%;
  width: 70%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
  z-index: 1;
  border-radius: 4px;
}

.timeline-step {
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 30px 24px;
  border-radius: var(--radius-md);
  text-align: center;
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.timeline-step:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.step-number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  box-shadow: 0 0 0 6px var(--bg-main);
}

.step-icon {
  font-size: 2.2rem;
  color: var(--secondary);
  margin-bottom: 16px;
}

.timeline-step h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.timeline-step p {
  font-size: 0.95rem;
  color: var(--text-light);
}

.timeline-step .timing-pill {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-top: 10px;
}

.why-two-tiffins {
  margin-top: 50px;
  background: #ffffff;
  border-left: 5px solid var(--primary);
  padding: 24px 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 20px;
}

.why-two-tiffins .icon-box {
  font-size: 2.5rem;
  color: var(--primary);
  flex-shrink: 0;
}

.why-two-tiffins h4 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.why-two-tiffins p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   12. PICKUP LOCATION & GOOGLE MAP
   -------------------------------------------------------------------------- */
.pickup-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.pickup-info-card {
  background: #ffffff;
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
}

.info-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.info-row i {
  font-size: 1.5rem;
  color: var(--primary);
  margin-top: 4px;
}

.info-row h4 {
  font-size: 1.1rem;
  margin-bottom: 2px;
}

.info-row p {
  color: var(--text-light);
  font-size: 0.95rem;
}

.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 380px;
  border: 4px solid #ffffff;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* --------------------------------------------------------------------------
   13. BENEFITS SECTION
   -------------------------------------------------------------------------- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.benefit-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 28px 20px;
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition-fast);
}

.benefit-card:hover {
  transform: translateY(-4px);
  border-color: var(--secondary);
  box-shadow: var(--shadow-md);
}

.benefit-card i {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 14px;
}

.benefit-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.benefit-card p {
  font-size: 0.85rem;
  color: var(--text-light);
}

/* --------------------------------------------------------------------------
   14. TESTIMONIALS
   -------------------------------------------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars {
  color: var(--secondary);
  font-size: 1rem;
  margin-bottom: 16px;
}

.testimonial-card p {
  font-size: 0.95rem;
  color: var(--text-dark);
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.6;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-family: var(--font-heading);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.user-info h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.user-info span {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* --------------------------------------------------------------------------
   15. FAQ ACCORDION
   -------------------------------------------------------------------------- */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.faq-header {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
}

.faq-header i {
  color: var(--primary);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-header i {
  transform: rotate(180deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  padding: 0 24px;
}

.faq-item.active .faq-body {
  max-height: 500px;
  transition: max-height 0.3s ease-in-out;
  padding-bottom: 20px;
}

.faq-body p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   16. CONTACT SECTION & FLOATING WHATSAPP
   -------------------------------------------------------------------------- */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, #E85A24 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.cta-banner h2 {
  color: #ffffff;
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.cta-banner p {
  font-size: 1.15rem;
  opacity: 0.95;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-white {
  background: #ffffff;
  color: var(--primary);
  border-color: #ffffff;
}

.btn-white:hover {
  background: var(--bg-alt);
  color: var(--primary-hover);
  transform: translateY(-2px);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background-color: var(--whatsapp);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: var(--transition-fast);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background-color: var(--whatsapp-hover);
}

/* Pulse animation */
.whatsapp-float::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--whatsapp);
  opacity: 0.6;
  z-index: -1;
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.4);
    opacity: 0;
  }
  100% {
    transform: scale(0.95);
    opacity: 0;
  }
}

/* --------------------------------------------------------------------------
   17. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background: #1F1F1F;
  color: #CCCCCC;
  padding-top: 70px;
  padding-bottom: 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col-brand img {
  height: 42px;
  margin-bottom: 20px;
}

.footer-col-brand p {
  font-size: 0.9rem;
  color: #999999;
  line-height: 1.6;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 20px;
  position: relative;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #AAAAAA;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.9rem;
}

.footer-contact i {
  color: var(--primary);
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid #333333;
  padding-top: 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #888888;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom a {
  color: var(--secondary);
}

.footer-bottom a:hover {
  text-decoration: underline;
}