/* ==========================================================================
   Alfa Agro Industries - Component Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Header & Navigation Bar
   -------------------------------------------------------------------------- */
.header-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.90);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  transition: all var(--transition-base);
}

.header-wrapper.scrolled,
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px -2px rgba(11, 61, 92, 0.08);
  border-bottom-color: var(--border-light);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 28px;
  transition: height var(--transition-base);
}

.navbar.scrolled {
  height: 64px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-link svg,
.brand-link img {
  height: 48px;
  width: auto;
  max-height: 52px;
  display: block;
  transition: transform var(--transition-fast);
}

.brand-link:hover svg,
.brand-link:hover img {
  transform: scale(1.02);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-item {
  font-size: 0.875rem;
  font-weight: 550;
  font-family: var(--font-body);
  color: var(--text-secondary);
  position: relative;
  padding: 7px 12px;
  border-radius: 8px;
  white-space: nowrap;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: 1px;
  left: 50%;
  transform: translateX(-50%);
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-teal), var(--color-green));
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}

.nav-item:hover {
  color: var(--color-navy);
  background: rgba(2, 132, 199, 0.06);
}

.nav-item.active {
  color: var(--color-navy);
  font-weight: 600;
  background: rgba(2, 132, 199, 0.09);
}

.nav-item:hover::after,
.nav-item.active::after {
  width: 60%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-navy);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: rgba(241, 245, 249, 0.85);
  border: 1px solid rgba(226, 232, 240, 0.9);
  white-space: nowrap;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.nav-phone-link .phone-number {
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.nav-live-dot {
  width: 6.5px;
  height: 6.5px;
  border-radius: 50%;
  background: #16A34A;
  position: relative;
  flex-shrink: 0;
}

.nav-live-dot::after {
  content: '';
  position: absolute;
  inset: -2.5px;
  border-radius: 50%;
  background: rgba(22, 163, 74, 0.35);
  animation: navLivePulse 2s cubic-bezier(0.24, 0, 0.38, 1) infinite;
}

@keyframes navLivePulse {
  0% { transform: scale(0.9); opacity: 0.9; }
  100% { transform: scale(2.2); opacity: 0; }
}

.nav-phone-link:hover {
  background: #E0F2FE;
  color: var(--color-teal-dark);
  border-color: rgba(2, 132, 199, 0.35);
  transform: translateY(-1px);
}

.btn-erp-nav {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 13px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-navy);
  background: rgba(2, 132, 199, 0.08);
  border: 1px solid rgba(2, 132, 199, 0.25);
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.btn-erp-nav:hover {
  background: var(--color-navy);
  color: #FFFFFF;
  border-color: var(--color-navy);
  box-shadow: 0 4px 12px rgba(27, 54, 93, 0.15);
  transform: translateY(-1px);
}

.nav-cta-quote {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 7px 15px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
  background: linear-gradient(135deg, #0284C7 0%, #0F3B66 100%);
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.25);
  transition: all var(--transition-fast);
}

.nav-cta-quote:hover {
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.4);
  transform: translateY(-1px);
}

.mobile-quick-cta {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 6px 13px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #0284C7 0%, #0F3B66 100%);
  color: #FFFFFF;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.25);
  transition: all var(--transition-fast);
}

.mobile-quick-cta:hover {
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
  transform: translateY(-1px);
}

/* Perfect Tactile Mobile Menu Toggle */
.mobile-toggle-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: #FFFFFF;
  border: 1.5px solid rgba(15, 45, 89, 0.12);
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(11, 61, 92, 0.06);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}

.mobile-toggle-btn:hover {
  background: #F8FAFC;
  border-color: rgba(2, 132, 199, 0.35);
  box-shadow: 0 4px 12px rgba(11, 61, 92, 0.1);
  transform: translateY(-1px);
}

.mobile-toggle-btn:active {
  transform: scale(0.92);
  background: #F1F5F9;
}

.mobile-toggle-btn.is-active {
  background: #F0F9FF;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(27, 166, 201, 0.18);
}

.hamburger-box {
  width: 20px;
  height: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  position: relative;
}

.hamburger-line {
  display: block;
  height: 2.2px;
  background: var(--color-navy);
  border-radius: 3px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.2s ease,
              width 0.25s ease,
              background-color 0.2s ease;
  transform-origin: center;
}

.hamburger-line.line-top {
  width: 20px;
}

.hamburger-line.line-mid {
  width: 14px;
  background: var(--color-teal);
}

.hamburger-line.line-bot {
  width: 18px;
}

.mobile-toggle-btn:hover .hamburger-line.line-mid {
  width: 20px;
}

.mobile-toggle-btn.is-active .hamburger-line.line-top {
  width: 20px;
  transform: translateY(6.9px) rotate(45deg);
  background: var(--color-navy);
}

.mobile-toggle-btn.is-active .hamburger-line.line-mid {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-toggle-btn.is-active .hamburger-line.line-bot {
  width: 20px;
  transform: translateY(-6.9px) rotate(-45deg);
  background: var(--color-navy);
}

/* --------------------------------------------------------------------------
   2. Hero Section (Redesigned: Minimal, Interactive, Typographic & Animated)
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 70px;
  background-color: #051A28;
  color: var(--text-inverse);
  overflow: hidden;
}

.hero-bg-media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  transform: scale(1.02);
  animation: heroCinematicPan 28s ease-in-out infinite alternate;
}

@keyframes heroCinematicPan {
  0% { transform: scale(1.02) translate(0, 0); }
  50% { transform: scale(1.06) translate(-1%, -0.5%); }
  100% { transform: scale(1.03) translate(0.5%, 0.5%); }
}

.hero-gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    ellipse 90% 70% at 15% 45%,
    rgba(7, 34, 52, 0.94) 0%,
    rgba(7, 28, 44, 0.88) 45%,
    rgba(5, 20, 32, 0.95) 100%
  );
  z-index: 2;
}

.hero-ambient-glow {
  position: absolute;
  top: 15%;
  left: 5%;
  width: 580px;
  height: 580px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(27, 166, 201, 0.16) 0%, rgba(34, 197, 94, 0.08) 45%, transparent 70%);
  filter: blur(90px);
  pointer-events: none;
  z-index: 2;
  animation: heroAmbientPulse 12s ease-in-out infinite alternate;
}

@keyframes heroAmbientPulse {
  0% { transform: translate(0, 0) scale(1); opacity: 0.7; }
  100% { transform: translate(50px, -30px) scale(1.15); opacity: 1; }
}

.hero-container {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 50px;
  align-items: center;
}

.hero-content-wrap {
  position: relative;
  max-width: 820px;
}

/* Staggered entrance animations */
.hero-content-wrap .animate-in,
.hero-side-card.animate-in {
  animation: heroFadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: var(--delay, 0s);
}

@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Eyebrow & Live Status */
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(56, 189, 248, 0.3);
  backdrop-filter: blur(12px);
  color: #BAE6FD;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  transition: all 0.25s ease;
}

.hero-badge-pill:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(56, 189, 248, 0.5);
  color: #FFFFFF;
}

.badge-pulse-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #22C55E;
  position: relative;
  box-shadow: 0 0 10px #22C55E;
  animation: pulseGlow 2.2s infinite;
}

@keyframes pulseGlow {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  }
  50% {
    transform: scale(1.15);
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
  }
}

.hero-kicker-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(34, 197, 94, 0.14);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #86EFAC;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Brand Kicker with Gradient Rule */
.hero-brand-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.kicker-line {
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, #38BDF8, #34D399);
  border-radius: 2px;
}

.kicker-text {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #7DD3FC;
}

/* Main Display Title */
.hero-title {
  font-family: var(--font-heading);
  color: #FFFFFF;
  font-size: clamp(2.5rem, 5.2vw, 4.3rem);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
}

.hero-gradient-text {
  background: linear-gradient(135deg, #38BDF8 0%, #2DD4BF 45%, #4ADE80 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  filter: drop-shadow(0 2px 14px rgba(56, 189, 248, 0.25));
}

/* Minimalist Tagline */
.hero-tagline {
  font-size: clamp(1.05rem, 1.9vw, 1.25rem);
  color: #CBD5E1;
  font-weight: 400;
  line-height: 1.65;
  margin-bottom: 28px;
  max-width: 680px;
}

.tagline-highlight {
  color: #7DD3FC;
  font-weight: 600;
}

/* Interactive Product Lineup Quick-Explorer Bar */
.hero-interactive-bar {
  background: rgba(11, 43, 64, 0.65);
  border: 1px solid rgba(56, 189, 248, 0.22);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: 34px;
  max-width: 760px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.hero-interactive-bar:hover {
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.32), 0 0 20px rgba(56, 189, 248, 0.12);
}

.hero-bar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.hero-bar-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: #7DD3FC;
}

.hero-bar-hint {
  font-size: 0.74rem;
  color: #94A3B8;
  font-weight: 500;
}

.hero-chips-wrap {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #E2E8F0;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.4);
  transition: all 0.25s ease;
}

.hero-chip:hover {
  background: rgba(56, 189, 248, 0.14);
  border-color: rgba(56, 189, 248, 0.4);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.hero-chip:hover .chip-dot {
  background-color: #38BDF8;
  box-shadow: 0 0 6px #38BDF8;
}

.hero-chip.active {
  background: linear-gradient(135deg, rgba(27, 166, 201, 0.28) 0%, rgba(34, 197, 94, 0.18) 100%);
  border-color: #38BDF8;
  color: #FFFFFF;
  box-shadow: 0 2px 14px rgba(56, 189, 248, 0.22);
}

.hero-chip.active .chip-dot {
  background-color: #22C55E;
  box-shadow: 0 0 8px #22C55E;
}

.hero-chip-spec-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.spec-preview-main {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1;
}

.preview-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #38BDF8;
  box-shadow: 0 0 8px #38BDF8;
  flex-shrink: 0;
}

.preview-text {
  font-size: 0.84rem;
  color: #BAE6FD;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.preview-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #38BDF8;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  flex-shrink: 0;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  transition: all 0.2s ease;
}

.preview-action-btn:hover {
  background: rgba(56, 189, 248, 0.22);
  border-color: #38BDF8;
  color: #FFFFFF;
  transform: translateX(2px);
}

/* Dual CTAs */
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 42px;
}

.hero-btn-main {
  padding: 13px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 18px rgba(27, 166, 201, 0.35);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-btn-main:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(27, 166, 201, 0.5);
}

.btn-hero-calc {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-full);
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: #86EFAC;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  backdrop-filter: blur(10px);
  transition: all 0.25s ease;
}

.btn-hero-calc:hover {
  background: rgba(34, 197, 94, 0.25);
  border-color: #4ADE80;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(34, 197, 94, 0.25);
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  padding: 12px 22px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #F1F5F9;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  backdrop-filter: blur(10px);
  transition: all 0.25s ease;
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.5);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Minimalist Interactive Stats Ribbon */
.hero-stats-ribbon {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 16px 20px;
  border-radius: var(--radius-lg);
  background: rgba(7, 30, 46, 0.6);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all 0.25s ease;
  cursor: default;
}

.hero-stat-item:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(56, 189, 248, 0.25);
  transform: translateY(-3px);
}

.hero-stat-num {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 800;
  color: #38BDF8;
  line-height: 1.15;
  letter-spacing: -0.01em;
  transition: color 0.25s ease;
}

.hero-stat-item:hover .hero-stat-num {
  color: #7DD3FC;
}

.hero-stat-label {
  font-size: 0.78rem;
  color: #94A3B8;
  font-weight: 500;
  margin-top: 4px;
  line-height: 1.3;
}

/* Floating Side Accent Card (Desktop) */
.hero-side-card {
  display: none;
}

@media (min-width: 1100px) {
  .hero-side-card {
    display: block;
    width: 280px;
    animation: floatCard 6s ease-in-out infinite alternate;
  }
}

@keyframes floatCard {
  0% { transform: translateY(0); }
  100% { transform: translateY(-16px); }
}

.side-card-glass {
  background: rgba(11, 43, 64, 0.75);
  border: 1px solid rgba(56, 189, 248, 0.3);
  backdrop-filter: blur(24px);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4), 0 0 30px rgba(56, 189, 248, 0.15);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.side-card-glass:hover {
  border-color: rgba(56, 189, 248, 0.55);
}

.side-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.side-card-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.2) 0%, rgba(34, 197, 94, 0.2) 100%);
  border: 1px solid rgba(56, 189, 248, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38BDF8;
  flex-shrink: 0;
}

.side-card-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #34D399;
  display: block;
}

.side-card-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
}

.side-card-desc {
  font-size: 0.82rem;
  color: #CBD5E1;
  line-height: 1.5;
  margin-bottom: 16px;
}

.side-card-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.side-card-tags span {
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #BAE6FD;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   3. About & Trust Strip
   -------------------------------------------------------------------------- */
.about-section {
  background-color: var(--bg-primary);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.about-text-content .section-tag {
  margin-bottom: 12px;
}

.about-lead {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 18px;
  line-height: 1.55;
}

.about-description {
  font-size: 1.02rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.trust-badges-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.trust-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-navy);
}

.trust-pill svg {
  color: var(--color-teal);
  flex-shrink: 0;
}

.about-metrics-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.metric-box {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-teal-dark);
  line-height: 1.1;
}

.metric-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 6px;
}

/* About Photo Pair (Lab + Manufacturing) */
.about-visual-pair {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.about-photo-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #FFFFFF;
}

.about-photo-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-photo-card:hover img {
  transform: scale(1.06);
}

.about-photo-card.card-offset {
  margin-top: 40px;
}

.photo-caption-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(7, 38, 58, 0.85);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 600;
  text-align: center;
}

.isi-seal-floating {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 90px;
  height: 90px;
  background: #FFFFFF;
  border-radius: 50%;
  padding: 10px;
  box-shadow: var(--shadow-xl);
  border: 3px solid var(--color-teal-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 4;
}

.isi-seal-floating span.isi-text {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1;
}

.isi-seal-floating span.isi-sub {
  font-size: 0.55rem;
  font-weight: 600;
  color: var(--color-teal-dark);
}

/* --------------------------------------------------------------------------
   4. Products Showcase
   -------------------------------------------------------------------------- */
.products-section {
  background-color: var(--bg-surface);
}

/* Product Segmented Filter Tabs & Toggle */
.product-filter-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 36px;
  gap: 16px;
  width: 100%;
}

.product-filter-nav {
  display: inline-flex;
  align-items: center;
  background: #FFFFFF;
  padding: 6px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border-light);
  box-shadow: 0 4px 20px rgba(11, 61, 92, 0.08);
  gap: 6px;
  max-width: 100%;
  overflow-x: auto;
}

.filter-tab-btn {
  -webkit-appearance: none;
  appearance: none;
  outline: none;
  border: 1.5px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-muted);
  font-family: 'Outfit', var(--font-primary);
  font-size: 0.94rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  user-select: none;
}

.filter-tab-btn:hover {
  color: var(--color-navy);
  background: rgba(27, 166, 201, 0.08);
}

.filter-tab-btn.active {
  background: var(--color-navy);
  color: #FFFFFF;
  border-color: var(--color-navy);
  box-shadow: 0 4px 16px rgba(11, 61, 92, 0.28);
}

.filter-tab-btn[data-filter="isi"].active {
  background: linear-gradient(135deg, #0B3D5C 0%, #0E5F8C 100%);
  color: #FFFFFF;
  border-color: #0B3D5C;
  box-shadow: 0 4px 16px rgba(11, 61, 92, 0.3);
}

.filter-tab-btn.tab-ecoalfa.active {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: #FFFFFF;
  border-color: #059669;
  box-shadow: 0 4px 16px rgba(5, 150, 105, 0.4);
}

.filter-tab-btn .tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 800;
  background: rgba(0, 0, 0, 0.07);
  color: inherit;
}

.filter-tab-btn.active .tab-count {
  background: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

.ecoalfa-spotlight-box {
  background: linear-gradient(135deg, #ECFDF5 0%, #D1FAE5 100%);
  border: 1.5px solid #A7F3D0;
  border-radius: var(--radius-lg);
  padding: 14px 22px;
  max-width: 820px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.08);
  transition: all var(--transition-fast);
}

.ecoalfa-spotlight-badge {
  background: #059669;
  color: #FFFFFF;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  text-transform: uppercase;
}

.ecoalfa-spotlight-text {
  font-size: 0.88rem;
  color: #065F46;
  line-height: 1.45;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
}

.product-card.hidden {
  display: none !important;
}

.product-card.card-ecoalfa {
  border-color: rgba(5, 150, 105, 0.25);
}

.product-card.card-ecoalfa:hover {
  border-color: rgba(5, 150, 105, 0.6);
  box-shadow: 0 12px 30px rgba(5, 150, 105, 0.15);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(27, 166, 201, 0.4);
}

.product-media-wrap {
  position: relative;
  height: 280px;
  background: #F8FAFC;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.product-media-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-media-wrap img {
  transform: scale(1.08);
}

.product-badge-pill {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: rgba(11, 61, 92, 0.88);
  backdrop-filter: blur(6px);
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 600;
}

.product-badge-pill.badge-ecoalfa {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.35);
}

.badge-ecoalfa-tag {
  color: #059669;
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
  display: block;
}

.badge-isi-tag {
  color: var(--color-teal);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
  display: block;
}

.product-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 1.45rem;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.product-subtitle {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

.product-specs-pills {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 24px;
}

.spec-pill {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 8px 12px;
}

.spec-pill-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  display: block;
}

.spec-pill-val {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-top: 2px;
  display: block;
}

.product-card-footer {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.view-details-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-teal-dark);
  font-weight: 700;
  font-size: 0.94rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 6px 0;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.view-details-btn svg {
  transition: transform var(--transition-fast);
}

.view-details-btn:hover {
  color: var(--color-navy);
  gap: 12px;
}

.view-details-btn:hover svg {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   5. Why Alfa / Engineering Features
   -------------------------------------------------------------------------- */
.features-section {
  background-color: var(--bg-primary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
  display: flex;
  flex-direction: column;
}

.feature-box:hover {
  transform: translateY(-6px);
  border-color: var(--color-teal-light);
  box-shadow: var(--shadow-lg);
}

.feature-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-teal-soft) 0%, rgba(34, 197, 94, 0.15) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-navy);
  margin-bottom: 20px;
}

.feature-icon-wrapper svg {
  width: 28px;
  height: 28px;
  color: var(--color-teal-dark);
}

.feature-title {
  font-size: 1.18rem;
  color: var(--color-navy);
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   6. Curated Gallery
   -------------------------------------------------------------------------- */
.gallery-section {
  background-color: var(--bg-surface);
}

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

.gallery-item-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-md);
}

.gallery-item-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to top,
    rgba(11, 61, 92, 0.9) 0%,
    rgba(11, 61, 92, 0.3) 60%,
    transparent 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-item-card:hover img {
  transform: scale(1.08);
}

.gallery-item-card:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #38BDF8;
}

.gallery-overlay-caption {
  font-size: 0.95rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-top: 4px;
}

.gallery-zoom-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   7. Interactive Calculator & Contact Section
   -------------------------------------------------------------------------- */
.contact-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-surface) 100%);
}

.calculator-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  margin-bottom: 56px;
}

.calc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-light);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

.calc-inputs-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.calc-form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.calc-range-wrapper {
  display: flex;
  align-items: center;
  gap: 16px;
}

.calc-range-input {
  flex-grow: 1;
  accent-color: var(--color-teal);
  height: 8px;
  border-radius: var(--radius-full);
}

.calc-number-input {
  width: 80px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-light);
  font-weight: 700;
  text-align: center;
  color: var(--color-navy);
}

.calc-select {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-light);
  background-color: var(--bg-surface);
  color: var(--text-main);
  font-weight: 500;
}

.calc-results-col {
  background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
  border-radius: var(--radius-lg);
  padding: 28px;
  color: #FFFFFF;
}

.calc-results-col h4 {
  color: #38BDF8;
  font-size: 1.05rem;
  margin-bottom: 18px;
}

.calc-res-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.calc-res-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.calc-res-label {
  font-size: 0.88rem;
  color: #CBD5E1;
}

.calc-res-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
}

.calc-disclaimer {
  font-size: 0.78rem;
  color: #94A3B8;
  margin-top: 14px;
  line-height: 1.45;
  font-style: italic;
  border-top: 1px dashed rgba(255, 255, 255, 0.16);
  padding-top: 10px;
}

/* Contact Details & Form Layout */
.contact-main-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-card-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.contact-card-box h3 {
  font-size: 1.25rem;
  margin-bottom: 16px;
  color: var(--color-navy);
}

.contact-detail-row {
  display: flex;
  gap: 16px;
  margin-bottom: 18px;
}

.contact-detail-row:last-child {
  margin-bottom: 0;
}

.contact-icon-bubble {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-teal-soft);
  color: var(--color-teal-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-body label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  display: block;
}

.contact-detail-body p,
.contact-detail-body a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-navy);
  line-height: 1.4;
  margin-top: 2px;
  display: block;
}

.contact-detail-body a:hover {
  color: var(--color-teal);
}

.phone-numbers-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 4px;
}

/* Contact Form Card */
.contact-form-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 36px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 6px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-light);
  background-color: var(--bg-surface);
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-teal);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 4px var(--color-teal-soft);
}

.form-textarea {
  resize: vertical;
  min-height: 95px;
}

/* --------------------------------------------------------------------------
   8. Technical Specification Modal
   -------------------------------------------------------------------------- */
.custom-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(7, 30, 46, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.custom-modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.custom-modal-dialog {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  max-width: 960px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition-base);
}

.custom-modal-backdrop.active .custom-modal-dialog {
  transform: scale(1);
}

.modal-close-trigger {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-navy);
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close-trigger:hover {
  background: var(--color-navy);
  color: #FFFFFF;
}

.modal-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
}

.modal-media-col {
  background: #F8FAFC;
  padding: 32px 24px;
  border-right: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.modal-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #FFFFFF;
  padding: 16px;
  border: 1px solid var(--border-light);
}

.modal-main-img {
  width: 100%;
  height: 200px;
  object-fit: contain;
}

.modal-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--color-navy);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
}

.modal-cta-box {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 18px;
  border: 1px solid var(--border-light);
}

.modal-cta-box h4 {
  font-size: 0.95rem;
  color: var(--color-navy);
  margin-bottom: 6px;
}

.modal-cta-box p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.modal-info-col {
  padding: 36px 32px;
}

.category-pill {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-teal-dark);
  margin-bottom: 6px;
}

.modal-title {
  font-size: 1.8rem;
  color: var(--color-navy);
  margin-bottom: 4px;
}

.modal-subtitle {
  font-size: 0.96rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.modal-section {
  margin-bottom: 24px;
}

.modal-sec-title {
  font-size: 1.05rem;
  color: var(--color-navy);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1.5px solid var(--color-teal-soft);
}

.modal-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.modal-features-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.modal-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.modal-feature-item svg.check-icon {
  width: 18px;
  height: 18px;
  color: var(--color-green);
  flex-shrink: 0;
  margin-top: 2px;
}

.table-responsive {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.tech-spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  text-align: left;
}

.tech-spec-table th {
  background: var(--color-navy);
  color: #FFFFFF;
  padding: 10px 12px;
  font-weight: 600;
  white-space: nowrap;
}

.tech-spec-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
}

.tech-spec-table tr:nth-child(even) td {
  background: var(--bg-surface);
}

.app-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.app-chip {
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: var(--color-green-soft);
  color: var(--color-green);
  font-size: 0.8rem;
  font-weight: 600;
}

/* Lightbox Dialog */
.lightbox-dialog {
  background: transparent;
  max-width: 800px;
  padding: 0;
  box-shadow: none;
}

.lightbox-wrap {
  position: relative;
  background: #000000;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.lightbox-wrap img {
  width: 100%;
  max-height: 75vh;
  object-fit: contain;
}

.lightbox-caption-bar {
  padding: 14px 20px;
  background: rgba(11, 61, 92, 0.95);
  color: #FFFFFF;
  font-size: 0.95rem;
  font-weight: 600;
}

/* Success Confirmation Dialog */
.success-dialog {
  max-width: 480px;
  padding: 40px 32px;
  text-align: center;
}

.success-icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-green-soft);
  color: var(--color-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
}

.success-icon-wrap svg {
  width: 40px;
  height: 40px;
}

.success-dialog h3 {
  font-size: 1.5rem;
  color: var(--color-navy);
  margin-bottom: 12px;
}

.success-dialog p {
  font-size: 0.94rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.success-action-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* --------------------------------------------------------------------------
   9. Floating Toast Notifications
   -------------------------------------------------------------------------- */
#toast-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

.alfa-toast {
  pointer-events: auto;
  min-width: 320px;
  max-width: 420px;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  opacity: 0;
  transform: translateX(40px);
  transition: all var(--transition-base);
}

.alfa-toast.visible {
  opacity: 1;
  transform: translateX(0);
}

.alfa-toast.toast-success {
  border-left-color: var(--color-green);
}

.alfa-toast.toast-error {
  border-left-color: #EF4444;
}

.toast-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-teal);
  flex-shrink: 0;
}

.toast-success .toast-dot {
  background-color: var(--color-green);
}

.toast-error .toast-dot {
  background-color: #EF4444;
}

.toast-text {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-main);
  line-height: 1.4;
}

.toast-close {
  background: transparent;
  border: none;
  font-size: 1.3rem;
  color: var(--text-muted);
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   10. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--bg-dark);
  color: var(--text-inverse-muted);
  padding-top: 80px;
  padding-bottom: 36px;
  position: relative;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand-col .brand-link svg,
.footer-brand-col .brand-link img {
  height: 52px;
  width: auto;
}

.footer-brand-desc {
  font-size: 0.92rem;
  color: #94A3B8;
  margin-top: 16px;
  margin-bottom: 24px;
  line-height: 1.6;
}

.footer-cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.78rem;
  color: #38BDF8;
  font-weight: 600;
}

.footer-col-title {
  color: #FFFFFF;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  font-size: 0.9rem;
  color: #94A3B8;
  transition: color var(--transition-fast);
}

.footer-links-list a:hover {
  color: #38BDF8;
  padding-left: 4px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 0.88rem;
  color: #94A3B8;
}

.footer-contact-item {
  display: flex;
  gap: 10px;
  line-height: 1.5;
}

.footer-contact-item svg {
  color: #38BDF8;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom-bar {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #64748B;
  flex-wrap: wrap;
  gap: 16px;
}

/* Back to Top Floating Button */
.back-to-top-btn {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-navy);
  color: #FFFFFF;
  border: 1.5px solid var(--color-teal);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition-base);
}

.back-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top-btn:hover {
  background: var(--color-teal);
  transform: translateY(-3px);
}

/* Footer Phone Formatting */
.footer-phone-item {
  align-items: flex-start !important;
}

.footer-icon-accent {
  color: #38BDF8;
  flex-shrink: 0;
  margin-top: 4px;
}

.footer-phone-list-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.footer-phone-row {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 6px 10px;
  transition: all 0.2s ease;
}

.footer-phone-row:hover {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.35);
  transform: translateX(3px);
}

.footer-phone-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #38BDF8;
  display: block;
  margin-bottom: 2px;
}

.footer-phone-num {
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF !important;
  text-decoration: none;
  letter-spacing: 0.03em;
  display: inline-block;
  transition: color 0.15s ease;
}

.footer-phone-num:hover {
  color: #38BDF8 !important;
}

/* Floating WhatsApp Direct Chat Widget */
.floating-wa-btn {
  position: fixed !important;
  bottom: 28px !important;
  right: 28px !important;
  z-index: 9999 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  background: #25D366 !important;
  color: #FFFFFF !important;
  padding: 12px 20px 12px 16px !important;
  border-radius: var(--radius-full) !important;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45), 0 2px 8px rgba(0, 0, 0, 0.2) !important;
  text-decoration: none !important;
  font-family: 'Outfit', var(--font-primary) !important;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  width: auto !important;
  height: auto !important;
  max-width: 240px !important;
  max-height: 52px !important;
  box-sizing: border-box !important;
  transition: all var(--transition-medium) !important;
}

.floating-wa-btn:hover {
  background: #20BA5A !important;
  transform: translateY(-3px) scale(1.03) !important;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.6) !important;
  color: #FFFFFF !important;
}

.floating-wa-btn svg {
  width: 22px !important;
  height: 22px !important;
  min-width: 22px !important;
  min-height: 22px !important;
  max-width: 22px !important;
  max-height: 22px !important;
  flex-shrink: 0 !important;
  display: block !important;
  fill: #FFFFFF !important;
}

.floating-wa-pulse {
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: var(--radius-full);
  border: 2px solid #25D366;
  animation: waPulse 2s infinite ease-out;
  pointer-events: none;
}

@keyframes waPulse {
  0% {
    transform: scale(0.95);
    opacity: 0.9;
  }
  70% {
    transform: scale(1.2);
    opacity: 0;
  }
  100% {
    transform: scale(1.25);
    opacity: 0;
  }
}

/* Modal badge support for ecoalfa */
.modal-badge.badge-ecoalfa {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: #FFFFFF;
}