:root {
  --brand: #0159aa;
  --brand-dark: #014588;
  --brand-soft: #e8f2fc;
  --teal: #0159aa;
  --teal-dark: #014588;
  --teal-soft: #e8f2fc;
  --amber: #1a74d0;
  --amber-bright: #4da3ff;
  --ink: #122033;
  --ink-soft: #3a4660;
  --muted: #66758c;
  --paper: #f5f8fc;
  --white: #ffffff;
  --line: rgba(18, 32, 51, 0.08);
  --shadow: 0 18px 50px rgba(0, 94, 184, 0.14);
  --radius: 1.25rem;
  --nav-h: 5rem;
  --font-display: "Poppins", system-ui, sans-serif;
  --font-body: "Poppins", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 0.75rem);
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  overflow-x: hidden;
}

img {
  max-width: 100%;
}

a {
  text-decoration: none;
  color: inherit;
}

.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
  vertical-align: middle;
  line-height: 1;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.85rem 1.5rem;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-lg {
  padding: 1rem 1.75rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: var(--white);
  box-shadow: 0 12px 28px rgba(0, 94, 184, 0.3);
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, #1a74d0 0%, var(--brand) 100%);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
  border: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  background: var(--white);
  color: var(--ink);
  transform: translateY(-2px);
}

.btn-outline-brand {
  background: transparent;
  color: var(--teal-dark);
  border: 1.5px solid rgba(0, 94, 184, 0.35);
}

.btn-outline-brand:hover {
  background: var(--teal-soft);
  color: var(--teal-dark);
  border-color: var(--teal);
}

/* Nav */
.electra-nav {
  min-height: var(--nav-h);
  height: var(--nav-h);
  padding-top: 0;
  padding-bottom: 0;
  background: var(--brand);
  backdrop-filter: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  align-items: center;
}

.electra-nav > .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--nav-h);
  height: 100%;
}

.electra-nav .navbar-brand {
  display: flex;
  align-items: center;
  padding-top: 0;
  padding-bottom: 0;
  margin-right: 0;
  line-height: 0;
}

.electra-nav.scrolled {
  background: var(--brand-dark);
  border-bottom-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 8px 24px rgba(2, 82, 155, 0.28);
}

.brand-mark {
  width: auto;
  height: auto;
  border-radius: 0;
  display: block;
  background: none;
  color: inherit;
  box-shadow: none;
  padding: 0;
}

.brand-logo {
  height: 2.9rem;
  width: auto;
  max-width: none;
  display: block;
  border-radius: 0;
  object-fit: contain;
  object-position: left center;
  box-shadow: none;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.01em;
  color: var(--ink);
  line-height: 1.15;
}

.brand-name small {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.electra-nav .nav-link {
  font-weight: 600;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.9);
  padding: 0.4rem 0.55rem;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.electra-nav .nav-link:hover,
.electra-nav .nav-link.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.16);
}

.electra-nav .btn-nav-cta.active {
  background: var(--white) !important;
  color: var(--brand-dark) !important;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.35);
}

.btn-nav-cta {
  background: var(--white) !important;
  color: var(--brand-dark) !important;
  margin-left: 0.35rem;
  padding-inline: 1.1rem !important;
}

.btn-nav-cta:hover {
  background: #e8f2fc !important;
  color: var(--brand-dark) !important;
}

.navbar-toggler {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.16);
  color: var(--white);
  box-shadow: none;
  display: grid;
  place-items: center;
  padding: 0;
  margin: 0;
  align-self: center;
}

.navbar-toggler .material-symbols-outlined {
  color: var(--white);
}

.electra-offcanvas {
  background: var(--paper);
}

.electra-offcanvas .nav-link {
  font-size: 1.15rem;
  font-weight: 700;
  padding: 0.75rem 0;
  color: var(--ink);
}

.electra-offcanvas .nav-link.active {
  color: var(--brand);
}

/* Sections */
.section-pad {
  padding: 5.5rem 0;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.85rem;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 3.4vw, 2.65rem);
  letter-spacing: 0;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 1rem;
}

.section-text {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 38rem;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.section-head .section-text {
  margin-inline: auto;
}

.accent-text {
  color: var(--teal);
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: rgba(0, 94, 184, 0.12);
  color: var(--brand-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  margin-bottom: 1.35rem;
}

.pill-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(0, 94, 184, 0.2);
  animation: pulse-dot 1.8s ease infinite;
}

@keyframes pulse-dot {
  50% {
    transform: scale(1.15);
    box-shadow: 0 0 0 7px rgba(0, 94, 184, 0.08);
  }
}

/* Hero */
.hero {
  position: relative;
  padding-top: calc(var(--nav-h) + 2.5rem);
  padding-bottom: 3.5rem;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: var(--ink);
  background: var(--white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--white);
  z-index: 0;
}

.hero-bg::before,
.hero-bg::after {
  content: none;
  display: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.hero-orb-a {
  width: 28rem;
  height: 28rem;
  top: -8rem;
  right: -6rem;
  background: radial-gradient(circle, rgba(1, 75, 150, 0.06), transparent 68%);
  animation: orb-drift 10s ease-in-out infinite;
}

.hero-orb-b {
  width: 18rem;
  height: 18rem;
  bottom: 8%;
  left: 8%;
  background: radial-gradient(circle, rgba(1, 75, 150, 0.05), transparent 70%);
  animation: orb-drift 12s ease-in-out infinite reverse;
}

.hero-orb-c {
  width: 12rem;
  height: 12rem;
  top: 35%;
  left: 42%;
  background: radial-gradient(circle, rgba(1, 75, 150, 0.04), transparent 70%);
  animation: orb-drift 8s ease-in-out infinite;
}

@keyframes orb-drift {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(18px, -22px) scale(1.08);
  }
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-kicker {
  display: inline-block;
  margin: 0 0 1.1rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.35rem, 5.6vw, 4.5rem);
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 1.15rem;
  color: var(--ink);
  text-shadow: none;
}

.hero-title .brand-lockup {
  display: inline-block;
  white-space: nowrap;
}

.hero-title .accent-text {
  font-size: 0.48em;
  margin-top: 0.55rem;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--brand);
  max-width: none;
  white-space: nowrap;
}

.hero-lead {
  font-size: 1.12rem;
  color: var(--muted);
  max-width: 30rem;
  margin-bottom: 1rem;
  line-height: 1.65;
}

.hero-perks {
  list-style: none;
  margin: 0 0 1.85rem;
  padding: 0;
  display: grid;
  gap: 0.65rem;
  max-width: 32rem;
}

.hero-perks li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
}

.hero-perks .material-symbols-outlined {
  flex-shrink: 0;
  margin-top: 0.05rem;
  font-size: 1.2rem;
  color: var(--brand);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.btn-whatsapp {
  background: #25d366;
  color: var(--white);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35);
  white-space: nowrap;
}

.btn-whatsapp:hover,
.btn-whatsapp:focus {
  background: #1ebe57;
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(37, 211, 102, 0.42);
}

.btn-whatsapp-icon {
  width: 1.85rem;
  height: 1.85rem;
  object-fit: contain;
  flex-shrink: 0;
}

.btn-hero-secondary {
  background: var(--white);
  color: var(--brand-dark);
  border: 1.5px solid rgba(2, 82, 155, 0.28);
  font-weight: 700;
  backdrop-filter: none;
}

.btn-hero-secondary:hover,
.btn-hero-secondary:focus {
  background: var(--brand-soft);
  color: var(--brand-dark);
  border-color: var(--brand);
}

.hero .btn-primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: var(--white);
  box-shadow: 0 14px 36px rgba(2, 82, 155, 0.28);
}

.hero .btn-primary:hover,
.hero .btn-primary:focus {
  background: linear-gradient(135deg, #1a74d0 0%, var(--brand) 100%);
  color: var(--white);
}

.hero-visual {
  position: relative;
  z-index: 2;
}

.hero-showcase {
  position: relative;
  min-height: 480px;
  display: grid;
  place-items: center;
  width: 100%;
}

.hero-showcase-floor {
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: 4%;
  height: 42%;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(2, 82, 155, 0.14), transparent 68%);
  filter: blur(8px);
  animation: floor-pulse 4.5s ease-in-out infinite;
}

@keyframes floor-pulse {
  50% {
    opacity: 0.7;
    transform: scaleX(1.06);
  }
}

.hero-slider {
  --hero-autoplay: 4.2s;
  position: relative;
  z-index: 1;
  width: min(100%, 540px);
  margin-inline: auto;
  padding: 0.35rem;
}

.hero-slider-stage {
  position: relative;
  min-height: 430px;
  perspective: 1200px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.15rem 1.15rem 1.25rem;
  border-radius: 1.6rem;
  background: transparent;
  border: 1px solid rgba(2, 82, 155, 0.12);
  box-shadow: none;
  backdrop-filter: none;
  color: inherit;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(18px) scale(0.92) rotateX(6deg);
  transition:
    opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.65s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0.65s;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1) rotateX(0deg);
  z-index: 2;
}

.hero-slide.is-exit {
  opacity: 0;
  visibility: visible;
  pointer-events: none;
  transform: translateY(-12px) scale(1.04);
  z-index: 1;
}

.hero-slide-index {
  position: absolute;
  top: 1rem;
  left: 1.1rem;
  z-index: 3;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}

.hero-slide-media {
  position: relative;
  flex: 1;
  display: grid;
  place-items: center;
  margin: 1.4rem 0.4rem 0.4rem;
  overflow: hidden;
  border-radius: 1.15rem;
}

.hero-slide-media img {
  width: 100%;
  max-width: 420px;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  filter: drop-shadow(0 18px 28px rgba(0, 16, 40, 0.35));
  transform: translateY(8px) scale(0.96);
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-slide.is-active .hero-slide-media img {
  transform: translateY(0) scale(1);
  animation: slide-float 4.8s ease-in-out infinite;
}

.hero-slide-shine {
  position: absolute;
  inset: -20%;
  background: linear-gradient(
    115deg,
    transparent 35%,
    rgba(255, 255, 255, 0.28) 48%,
    transparent 60%
  );
  transform: translateX(-120%);
  pointer-events: none;
}

.hero-slide.is-active .hero-slide-shine {
  animation: slide-shine 4.2s ease-in-out infinite;
}

@keyframes slide-float {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -10px;
  }
}

@keyframes slide-shine {
  0%,
  55% {
    transform: translateX(-120%);
  }
  80%,
  100% {
    transform: translateX(120%);
  }
}

.hero-slide-meta {
  position: relative;
  z-index: 2;
  padding: 0.35rem 0.25rem 0.15rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.hero-slide-meta strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.4vw, 1.7rem);
  font-weight: 800;
  letter-spacing: 0.01em;
  text-shadow: none;
  transform: translateY(10px);
  opacity: 0;
  transition: transform 0.45s ease 0.12s, opacity 0.45s ease 0.12s;
}

.hero-slide.is-active .hero-slide-meta strong {
  transform: translateY(0);
  opacity: 1;
}

.hero-slide-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--brand-dark);
  background: var(--brand-soft);
  border: 1px solid rgba(2, 82, 155, 0.18);
  border-radius: 999px;
  padding: 0.4rem 0.8rem 0.4rem 0.95rem;
  transform: translateY(10px);
  opacity: 0;
  transition: background 0.2s ease, transform 0.2s ease, opacity 0.45s ease 0.2s, color 0.2s ease;
}

.hero-slide.is-active .hero-slide-cta {
  transform: translateY(0);
  opacity: 1;
}

.hero-slide-cta .material-symbols-outlined {
  font-size: 1.05rem;
}

.hero-slide:hover .hero-slide-cta {
  background: var(--brand);
  color: var(--white);
}

.hero-slider-nav {
  position: absolute;
  top: 42%;
  z-index: 4;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(2, 82, 155, 0.2);
  border-radius: 50%;
  background: var(--white);
  color: var(--brand-dark);
  display: grid;
  place-items: center;
  cursor: pointer;
  backdrop-filter: none;
  box-shadow: 0 8px 20px rgba(2, 82, 155, 0.14);
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.hero-slider-nav:hover,
.hero-slider-nav:focus-visible {
  background: var(--brand);
  color: var(--white);
  border-color: var(--brand);
  transform: scale(1.06);
}

.hero-slider-nav-prev {
  left: -0.35rem;
}

.hero-slider-nav-next {
  right: -0.35rem;
}

.hero-slider-nav .material-symbols-outlined {
  font-size: 1.55rem;
}

.hero-slider-footer {
  margin-top: 1.15rem;
  display: grid;
  gap: 0.75rem;
}

.hero-slider-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.hero-slider-dots button {
  width: 2.1rem;
  height: 0.35rem;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  cursor: pointer;
  overflow: hidden;
  position: relative;
  transition: background 0.25s ease, transform 0.25s ease;
}

.hero-slider-dots button span {
  position: absolute;
  inset: 0;
  width: 0;
  background: var(--white);
  border-radius: inherit;
}

.hero-slider-dots button.is-active {
  background: rgba(255, 255, 255, 0.35);
  transform: scaleY(1.15);
}

.hero-slider-dots button.is-active span {
  animation: dot-progress var(--hero-autoplay) linear forwards;
}

.hero-slider-progress {
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  overflow: hidden;
}

.hero-slider-progress-bar {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #9fd0ff, #ffffff);
}

.hero-slider-progress-bar.is-running {
  animation: bar-progress var(--hero-autoplay) linear forwards;
}

@keyframes dot-progress {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes bar-progress {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

.hero-slider.is-paused .hero-slider-dots button.is-active span,
.hero-slider.is-paused .hero-slider-progress-bar {
  animation-play-state: paused;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  margin-top: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.hero-trust strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.1;
}

.hero-trust span {
  font-size: 0.85rem;
  color: var(--muted);
}

.hero-stage {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
}

.hero-glow {
  position: absolute;
  width: 78%;
  height: 78%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 94, 184, 0.28), transparent 68%);
  filter: blur(8px);
  animation: glow-breathe 4s ease-in-out infinite;
}

@keyframes glow-breathe {
  50% {
    transform: scale(1.08);
    opacity: 0.85;
  }
}

.product-showcase {
  position: relative;
  width: min(100%, 420px);
  z-index: 1;
}

.showcase-card {
  background: linear-gradient(160deg, #003f7a 0%, #005eb8 48%, #1a74d0 100%);
  border-radius: 2rem;
  padding: 2rem 1.75rem 1.75rem;
  color: var(--white);
  box-shadow: var(--shadow), 0 30px 60px rgba(10, 79, 76, 0.35);
  position: relative;
  overflow: hidden;
  animation: float-card 5.5s ease-in-out infinite;
}

@keyframes float-card {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

.showcase-card::before {
  content: "";
  position: absolute;
  inset: auto -20% -30% 20%;
  height: 70%;
  background: radial-gradient(circle, rgba(232, 168, 58, 0.35), transparent 60%);
  pointer-events: none;
}

.showcase-card.photo-card {
  padding: 0.85rem 0.85rem 1.25rem;
  background: linear-gradient(160deg, #00366b 0%, #005eb8 55%, #1a74d0 100%);
}

.product-photo {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 1.35rem;
  background: #f3f1ec;
  object-fit: contain;
  aspect-ratio: 4 / 3;
}

.showcase-card.photo-card .showcase-meta {
  padding: 1rem 0.65rem 0.15rem;
}

.model-spotlight {
  margin-top: 0.5rem;
}

.model-photo-wrap {
  position: relative;
  height: 100%;
  min-height: 360px;
  background:
    radial-gradient(circle at 50% 30%, rgba(0, 94, 184, 0.12), transparent 55%),
    linear-gradient(180deg, #f3f1ec, #e8e6e0);
  border-radius: calc(var(--radius) + 0.5rem);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  padding: 1.25rem;
  overflow: hidden;
}

.model-photo {
  width: 100%;
  max-width: 420px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 22px 35px rgba(26, 28, 27, 0.22));
}

.model-photo-badge {
  position: absolute;
  top: 1.1rem;
  left: 1.1rem;
  background: var(--brand);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
}

.model-detail-card {
  transform: none !important;
  height: 100%;
}

.model-detail-card:hover {
  transform: none !important;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.spec-item {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 0.75rem 0.85rem;
}

.spec-item .material-symbols-outlined {
  color: var(--teal);
  font-size: 1.25rem;
  margin-top: 0.1rem;
}

.spec-item strong {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  font-weight: 700;
}

.spec-item em {
  font-style: normal;
  font-weight: 700;
  color: var(--ink);
  font-size: 0.95rem;
}

@media (max-width: 767.98px) {
  .spec-grid {
    grid-template-columns: 1fr;
  }

  .model-photo-wrap {
    min-height: 280px;
  }
}

.model-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(232, 168, 58, 0.22);
  color: #cfe6ff;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.55rem;
}

.showcase-meta h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.55rem;
  margin-bottom: 0.25rem;
}

.showcase-meta p {
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
}

.floating-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--white);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.65rem 0.95rem;
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(26, 28, 27, 0.12);
  z-index: 2;
}

.floating-chip .material-symbols-outlined {
  color: var(--teal);
  font-size: 1.15rem;
}

.chip-1 {
  top: 8%;
  left: -8%;
  animation: chip-float 4s ease-in-out infinite;
}

.chip-2 {
  bottom: 18%;
  right: -10%;
  animation: chip-float 4.8s ease-in-out infinite reverse;
}

@keyframes chip-float {
  50% {
    transform: translateY(-8px);
  }
}

/* About */
.about {
  background: var(--white);
  position: relative;
}

.about::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(92%, 1100px);
  height: 1px;
  background: linear-gradient(
    90deg,
    rgba(18, 32, 51, 0),
    rgba(18, 32, 51, 0.14) 18%,
    rgba(18, 32, 51, 0.18) 50%,
    rgba(18, 32, 51, 0.14) 82%,
    rgba(18, 32, 51, 0)
  );
  pointer-events: none;
}

.about-screen {
  min-height: 100svh;
  display: flex;
  align-items: flex-start;
  padding-top: calc(var(--nav-h) + 0.35rem);
  padding-bottom: 1rem;
  box-sizing: border-box;
}

.about-screen-inner {
  width: 100%;
}

.about-head {
  max-width: 42rem;
  margin-top: 0;
  margin-bottom: 1rem;
}

.about-title {
  margin-bottom: 0.4rem;
  white-space: nowrap;
  font-size: clamp(1.7rem, 2.8vw, 2.35rem);
}

.about-tagline {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--brand);
  line-height: 1.4;
}

.about .section-text {
  margin-bottom: 0.7rem;
  font-size: 0.95rem;
  line-height: 1.55;
  max-width: none;
}

.about .section-text:last-of-type {
  margin-bottom: 0;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.about-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--teal-dark);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.about-stats span {
  font-size: 0.8rem;
  color: var(--muted);
}

.about-panel {
  background:
    linear-gradient(145deg, rgba(0, 94, 184, 0.06), rgba(0, 94, 184, 0.08)),
    var(--paper);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 0.35rem);
  padding: 0.85rem;
}

.about-panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.about-panel-grid article {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1rem 1.05rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.about-panel-grid article:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 94, 184, 0.15);
  box-shadow: var(--shadow);
}

.about-panel-grid .material-symbols-outlined {
  font-size: 1.45rem;
  color: var(--teal);
  margin-bottom: 0.45rem;
}

.about-panel-grid h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.about-panel-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

@media (max-width: 991.98px) {
  .about-screen {
    min-height: auto;
    align-items: flex-start;
    padding-top: calc(var(--nav-h) + 0.75rem);
    padding-bottom: 2rem;
  }

  .about-head {
    margin-bottom: 1.25rem;
  }

  .about .section-text {
    font-size: 1rem;
    margin-bottom: 0.9rem;
  }
}

/* Products */
.products {
  background:
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(0, 94, 184, 0.08), transparent 60%),
    var(--paper);
}

.feature-tile {
  height: 100%;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.feature-tile:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 94, 184, 0.2);
  box-shadow: var(--shadow);
}

.feature-tile .material-symbols-outlined {
  width: 3rem;
  height: 3rem;
  border-radius: 0.9rem;
  display: grid;
  place-items: center;
  background: var(--teal-soft);
  color: var(--teal-dark);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.feature-tile h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-tile p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

/* Pricing */
.pricing {
  background: var(--white);
}

.included-bar {
  background: linear-gradient(120deg, #003f7a, #005eb8 55%, #1a74d0);
  color: var(--white);
  border-radius: calc(var(--radius) + 0.25rem);
  padding: 1.5rem 1.75rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
}

.included-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 800;
  font-family: var(--font-display);
  margin-bottom: 1rem;
}

.included-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem 1rem;
}

.included-list li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.9);
}

.included-list .material-symbols-outlined {
  color: var(--amber-bright);
  font-size: 1.15rem;
}

.price-card {
  position: relative;
  height: 100%;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 0.35rem);
  padding: 1.85rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.price-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.price-card.popular {
  background: linear-gradient(180deg, #ffffff 0%, #eef4fb 100%);
  border: 2px solid var(--teal);
  box-shadow: 0 20px 45px rgba(0, 94, 184, 0.16);
  transform: none;
}

.popular-badge {
  position: absolute;
  top: -0.85rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--brand);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  white-space: nowrap;
}

.price-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.9rem;
  display: grid;
  place-items: center;
  background: var(--teal-soft);
  color: var(--teal-dark);
  margin-bottom: 1rem;
}

.price-card h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.45rem;
  margin-bottom: 0.35rem;
}

.price-desc {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 1.15rem;
}

.price-block {
  margin-bottom: 1rem;
}

.price-old {
  text-decoration: line-through;
  color: var(--muted);
  font-size: 0.9rem;
  margin-right: 0.45rem;
}

.price-off {
  display: inline-block;
  background: rgba(0, 94, 184, 0.12);
  color: var(--brand-dark);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
}

.price-now {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.2;
  margin-top: 0.25rem;
}

.price-now small {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}

.best-for {
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin-bottom: 1rem;
}

.price-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  flex: 1;
}

.price-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  font-size: 0.94rem;
  color: var(--ink-soft);
  padding: 0.35rem 0;
}

.price-features .material-symbols-outlined {
  color: var(--teal);
  font-size: 1.1rem;
  margin-top: 0.1rem;
}

.price-note {
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 1.75rem;
  margin-bottom: 0;
}

/* Warranty */
.warranty {
  background:
    radial-gradient(ellipse 60% 50% at 100% 0%, rgba(0, 94, 184, 0.08), transparent 55%),
    var(--white);
  color: var(--ink);
}

.warranty .section-eyebrow {
  color: var(--brand);
}

.warranty .section-title {
  color: var(--ink);
}

.warranty .section-text {
  color: var(--muted);
}

.warranty-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.7rem;
}

.warranty-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ink);
}

.warranty-list .material-symbols-outlined {
  flex-shrink: 0;
  margin-top: 0.05rem;
  font-size: 1.2rem;
  color: var(--brand);
}

.warranty .btn-primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: var(--white);
  box-shadow: 0 12px 28px rgba(0, 94, 184, 0.28);
}

.warranty .btn-primary:hover {
  background: linear-gradient(135deg, #1a74d0 0%, var(--brand) 100%);
  color: var(--white);
}

.warranty-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.warranty-grid article {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.warranty-grid article:hover {
  background: var(--white);
  border-color: rgba(0, 94, 184, 0.2);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.warranty-grid .material-symbols-outlined {
  color: var(--brand);
  font-size: 1.75rem;
  margin-bottom: 0.7rem;
}

.warranty-grid h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--ink);
}

.warranty-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

/* Guide & FAQ */
.guide {
  background: var(--paper);
}

.guide-steps {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  counter-reset: step;
}

.guide-steps li {
  position: relative;
  padding: 1rem 0 1rem 3.4rem;
  border-bottom: 1px solid var(--line);
  counter-increment: step;
}

.guide-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 1rem;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--teal-soft);
  color: var(--teal-dark);
  font-family: var(--font-display);
  font-weight: 800;
  display: grid;
  place-items: center;
}

.guide-steps strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.guide-steps span {
  color: var(--muted);
  font-size: 0.95rem;
}

.electra-accordion .accordion-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 1rem !important;
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.electra-accordion .accordion-button {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--ink);
  background: var(--white);
  box-shadow: none;
  padding: 1.1rem 1.25rem;
}

.electra-accordion .accordion-button:not(.collapsed) {
  color: var(--teal-dark);
  background: var(--teal-soft);
}

.electra-accordion .accordion-button:focus {
  box-shadow: none;
  border-color: transparent;
}

.electra-accordion .accordion-button::after {
  background-image: none;
  content: "+";
  font-size: 1.4rem;
  font-weight: 500;
  width: auto;
  height: auto;
  transform: none;
}

.electra-accordion .accordion-button:not(.collapsed)::after {
  content: "–";
}

.electra-accordion .accordion-body {
  color: var(--muted);
  padding: 0 1.25rem 1.2rem;
}

/* Testimonials */
.testimonials {
  background: var(--white);
}

.testimonials .row > [class*="col-"] {
  display: flex;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  margin: 0;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 0.15rem);
  padding: 1.6rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.stars {
  color: var(--brand);
  letter-spacing: 0.1em;
  margin-bottom: 0.85rem;
  font-size: 0.95rem;
}

.testimonial-card blockquote {
  flex: 1;
  font-size: 1.02rem;
  color: var(--ink-soft);
  margin: 0 0 1.35rem;
  line-height: 1.7;
}

.testimonial-card figcaption {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  margin-top: auto;
}

.avatar {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: var(--white);
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.testimonial-meta {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
  white-space: nowrap;
}

.testimonial-card strong {
  display: inline;
  font-size: 0.95rem;
  color: var(--ink);
  white-space: nowrap;
}

.testimonial-card figcaption .testimonial-meta span {
  font-size: 0.85rem;
  color: var(--muted);
  white-space: nowrap;
}

.testimonial-card figcaption .testimonial-meta span::before {
  content: "·";
  margin-right: 0.45rem;
  color: var(--muted);
}

/* Contact */
.contact {
  background:
    radial-gradient(ellipse 50% 40% at 0% 100%, rgba(0, 94, 184, 0.12), transparent 55%),
    radial-gradient(ellipse 40% 35% at 100% 0%, rgba(0, 94, 184, 0.1), transparent 50%),
    var(--paper);
}

.contact-head {
  max-width: 42rem;
  margin-bottom: 2rem;
}

.contact-head .section-text {
  margin-inline: auto;
}

.contact-quick {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.contact-quick-btn {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 1rem;
  box-shadow: 0 10px 28px rgba(0, 94, 184, 0.08);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-quick-btn:hover {
  border-color: rgba(0, 94, 184, 0.28);
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(0, 94, 184, 0.12);
}

.contact-quick-btn > .material-symbols-outlined {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.85rem;
  display: grid;
  place-items: center;
  background: var(--brand-soft);
  color: var(--brand-dark);
  flex-shrink: 0;
}

.contact-quick-btn small {
  display: block;
  font-size: 0.76rem;
  color: var(--muted);
  margin-bottom: 0.1rem;
}

.contact-quick-btn strong {
  display: block;
  font-size: 0.92rem;
  color: var(--ink);
  line-height: 1.35;
  word-break: break-word;
}

.contact-quick-wa > .material-symbols-outlined {
  background: rgba(37, 211, 102, 0.14);
  color: #128c43;
}

.contact-panel {
  height: 100%;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 0.35rem);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.contact-panel-head {
  margin-bottom: 1.35rem;
}

.contact-panel-head h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.35rem;
}

.contact-panel-head p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.6;
}

.contact-panel-form .contact-form {
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
}

.contact-map-frame {
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--line);
  margin-bottom: 1rem;
}

.contact-map-frame iframe {
  display: block;
  width: 100%;
  height: 280px;
  border: 0;
}

.contact-map-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 0.35rem);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.form-label {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin-bottom: 0.4rem;
}

.form-control,
.form-select {
  border: 1.5px solid var(--line);
  border-radius: 0.9rem;
  padding: 0.85rem 1rem;
  background: var(--paper);
  color: var(--ink);
  box-shadow: none;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(0, 94, 184, 0.12);
  background: var(--white);
}

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: #c44b3a;
}

.form-status {
  margin: 0.85rem 0 0;
  font-weight: 600;
  font-size: 0.95rem;
  min-height: 1.4rem;
}

.form-status.success {
  color: var(--teal-dark);
}

.form-status.error {
  color: #c44b3a;
}

/* Footer */
.site-footer {
  background:
    radial-gradient(ellipse 50% 60% at 0% 100%, rgba(26, 116, 208, 0.35), transparent 55%),
    linear-gradient(160deg, #002a54 0%, #00366b 45%, #004a94 100%);
  color: rgba(255, 255, 255, 0.82);
  padding: 3.5rem 0 1.75rem;
}

.brand-logo-footer {
  height: 3.9rem;
  max-width: none;
  box-shadow: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.3fr;
  gap: 2rem 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand p {
  margin: 1rem 0 1.25rem;
  max-width: 22rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.72);
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-nav {
  display: grid;
  gap: 0.55rem;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.94rem;
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-nav a:hover {
  color: var(--white);
  transform: translateX(3px);
}

.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.92rem;
  line-height: 1.5;
}

.footer-contact .material-symbols-outlined {
  color: var(--white);
  font-size: 1.2rem;
  margin-top: 0.1rem;
  flex-shrink: 0;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.88);
}

.footer-contact a:hover {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-social {
  display: flex;
  gap: 0.65rem;
}

.social-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #ffffff;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.social-icon svg {
  fill: #ffffff;
  color: #ffffff;
}

.social-icon svg path {
  fill: #ffffff;
}

.social-icon:hover {
  background: rgba(255, 255, 255, 0.22);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.45);
  transform: translateY(-3px);
}

.social-icon:hover svg,
.social-icon:hover svg path {
  fill: #ffffff;
  color: #ffffff;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding-top: 1.35rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s ease;
}

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

.copyright {
  margin: 0;
  font-size: 0.88rem;
  opacity: 0.85;
}

@media (max-width: 991.98px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767.98px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Floating actions */
.fab-cta {
  position: fixed;
  left: 1.25rem;
  bottom: 1.25rem;
  z-index: 1040;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: var(--white);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  box-shadow: 0 14px 30px rgba(0, 94, 184, 0.35);
  transition: transform 0.2s ease;
  animation: fab-blink 1.6s ease-in-out infinite;
}

.fab-cta:hover {
  color: var(--white);
  transform: translateY(-3px);
  animation-play-state: paused;
}

.scroll-top {
  position: fixed;
  right: 2.075rem;
  bottom: 6.6rem;
  z-index: 1040;
  width: 2.85rem;
  height: 2.85rem;
  border: none;
  border-radius: 50%;
  background: var(--ink);
  color: var(--white);
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
  cursor: pointer;
}

.scroll-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.whatsapp-fab {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 1040;
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  background: var(--white);
  color: var(--white);
  display: grid;
  place-items: center;
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: fab-pulse-wa 2s ease-in-out infinite;
  overflow: visible;
  padding: 0.18rem;
}

.whatsapp-fab:hover {
  color: var(--white);
  transform: scale(1.06);
  animation-play-state: paused;
  box-shadow: 0 16px 36px rgba(37, 211, 102, 0.55);
}

.whatsapp-fab img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  border-radius: 50%;
}

.contact-wa-icon {
  width: 2.1rem;
  height: 2.1rem;
  object-fit: contain;
  flex-shrink: 0;
}

@keyframes fab-blink {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 12px 28px rgba(0, 94, 184, 0.35);
  }
  50% {
    opacity: 0.72;
    transform: scale(1.08);
    box-shadow: 0 16px 36px rgba(0, 94, 184, 0.55);
  }
}

@keyframes fab-pulse-wa {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 10px 24px rgba(37, 211, 102, 0.4);
  }
  50% {
    transform: scale(1.05);
    box-shadow:
      0 0 0 10px rgba(37, 211, 102, 0.12),
      0 14px 32px rgba(37, 211, 102, 0.55);
  }
}

/* Reveal motion */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal.delay-1 {
  transition-delay: 0.1s;
}
.reveal.delay-2 {
  transition-delay: 0.2s;
}
.reveal.delay-3 {
  transition-delay: 0.3s;
}
.reveal.delay-4 {
  transition-delay: 0.4s;
}

/* Responsive */
@media (max-width: 991.98px) {
  .section-pad {
    padding: 4rem 0;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--nav-h) + 2rem);
    padding-bottom: 2.5rem;
  }

  .hero-showcase {
    min-height: 380px;
  }

  .hero-slider {
    width: min(100%, 460px);
  }

  .hero-slider-stage {
    min-height: 400px;
  }

  .hero-slider-nav-prev {
    left: 0.25rem;
  }

  .hero-slider-nav-next {
    right: 0.25rem;
  }

  .price-card.popular {
    transform: none;
  }

  .included-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .chip-1 {
    left: 0;
  }

  .chip-2 {
    right: 0;
  }
}

@media (max-width: 767.98px) {
  :root {
    --nav-h: 4.25rem;
  }

  .brand-logo {
    height: 2.35rem;
    max-width: none;
  }

  .electra-nav,
  .electra-nav > .container {
    min-height: var(--nav-h);
    height: var(--nav-h);
  }

  .about-panel-grid,
  .warranty-grid,
  .about-stats {
    grid-template-columns: 1fr;
  }

  .about-stats {
    text-align: center;
    justify-items: center;
  }

  .about-title {
    white-space: normal;
    font-size: clamp(1.55rem, 7vw, 2.1rem);
  }

  .included-list {
    grid-template-columns: 1fr;
  }

  .contact-quick {
    grid-template-columns: 1fr;
  }

  .contact-panel {
    padding: 1.15rem;
  }

  .contact-map-frame iframe {
    height: 220px;
  }

  .contact-form {
    padding: 1.25rem;
  }

  .fab-cta .material-symbols-outlined {
    display: none;
  }

  .fab-cta span:last-child {
    display: inline;
  }

  .fab-cta {
    width: auto;
    height: auto;
    padding: 0.75rem 1rem;
    justify-content: center;
  }

  .floating-chip {
    font-size: 0.75rem;
    padding: 0.5rem 0.75rem;
  }

  .hero-showcase {
    min-height: auto;
  }

  .hero-showcase-floor {
    display: none;
  }

  .hero-slider {
    width: 100%;
  }

  .hero-slider-stage {
    min-height: 360px;
  }

  .hero-slide-media img {
    animation: none;
  }

  .hero-slider-nav {
    width: 2.4rem;
    height: 2.4rem;
  }

  .hero-title {
    font-size: clamp(2.35rem, 9.6vw, 3.4rem);
  }

  .hero-title .accent-text {
    max-width: none;
    font-size: 0.5em;
    white-space: nowrap;
  }
}

/* Product grid cards */
.product-grid > [class*="col-"] {
  display: flex;
}

.product-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 0.25rem);
  overflow: hidden;
  color: inherit;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 94, 184, 0.25);
  box-shadow: var(--shadow);
  color: inherit;
}

.product-card-media {
  position: relative;
  background: transparent;
  padding: 1rem;
  height: 240px;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card-media img {
  width: 100%;
  height: 200px;
  max-width: 220px;
  object-fit: contain;
  object-position: center bottom;
  filter: drop-shadow(0 14px 24px rgba(18, 32, 51, 0.18));
}

.product-card-badge {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  background: var(--brand);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
}

.product-card-body {
  padding: 1.15rem 1.25rem 1.35rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 0.4rem;
  min-height: 1.1rem;
}

.product-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  min-height: 1.5em;
  line-height: 1.3;
}

.product-card-body p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
  margin-bottom: 0.85rem;
  flex: 1;
  min-height: 2.9em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-price {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  margin-top: auto;
  margin-bottom: 0.85rem;
  min-height: 1.75rem;
}

.product-card-price .old {
  text-decoration: line-through;
  color: var(--muted);
  font-size: 0.9rem;
}

.product-card-price strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--ink);
  white-space: nowrap;
}

.product-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 700;
  color: var(--brand);
  min-height: 1.5rem;
}

.product-card-cta .material-symbols-outlined {
  font-size: 1.1rem;
  transition: transform 0.2s ease;
}

.product-card:hover .product-card-cta .material-symbols-outlined {
  transform: translateX(4px);
}

@media (max-width: 767.98px) {
  .btn-whatsapp {
    gap: 0.5rem;
    font-size: 0.9rem;
    padding-inline: 1rem;
  }

  .btn-whatsapp-icon {
    width: 1.55rem;
    height: 1.55rem;
  }

  .hero-actions,
  .product-hero .d-flex.flex-wrap.gap-3,
  .product-cta-banner .d-flex.flex-wrap.gap-3 {
    justify-content: center;
  }

  .testimonial-card figcaption {
    align-items: flex-start;
  }

  .testimonial-meta {
    flex-wrap: wrap;
    white-space: normal;
    row-gap: 0.15rem;
  }

  .testimonial-card strong {
    display: block;
    width: 100%;
    white-space: normal;
  }

  .testimonial-card figcaption .testimonial-meta span {
    display: block;
    width: 100%;
    white-space: normal;
  }

  .testimonial-card figcaption .testimonial-meta span::before {
    content: "";
    margin-right: 0;
  }

  .product-card-media {
    height: 170px;
    min-height: 170px;
    padding: 0.75rem;
  }

  .product-card-media img {
    height: 140px;
    max-width: 160px;
  }

  .product-card-body {
    padding: 0.95rem 0.9rem 1.1rem;
  }

  .product-card-body h3 {
    font-size: 1.05rem;
    min-height: 1.4em;
  }

  .product-card-body p {
    font-size: 0.82rem;
    min-height: 2.6em;
  }

  .product-card-price strong {
    font-size: 1.15rem;
  }

  .product-card-cta {
    font-size: 0.85rem;
  }
}

/* Product detail page */
.product-page {
  padding-top: var(--nav-h);
}

.product-hero {
  background:
    radial-gradient(ellipse 60% 50% at 90% 10%, rgba(0, 94, 184, 0.12), transparent 55%),
    var(--paper);
  padding-top: 2.5rem;
}

.breadcrumb-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 1.75rem;
}

.breadcrumb-nav a {
  color: var(--brand);
  font-weight: 600;
}

.product-page-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  letter-spacing: 0;
  line-height: 1.2;
  margin-bottom: 0.85rem;
}

.product-page-lead {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.product-gallery {
  position: relative;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 0.35rem);
  padding: 1.5rem;
  display: grid;
  place-items: center;
  min-height: 360px;
}

.product-gallery-img {
  width: 100%;
  max-width: 480px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 22px 35px rgba(18, 32, 51, 0.2));
}

.product-gallery-badge {
  position: absolute;
  top: 1.1rem;
  left: 1.1rem;
  background: var(--brand);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
}

.product-price-box {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
  margin-bottom: 1.35rem;
  box-shadow: var(--shadow);
}

.product-price-note {
  margin-top: 0.65rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.product-highlights {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.product-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  padding: 0.35rem 0;
  color: var(--ink-soft);
  font-weight: 500;
}

.product-highlights .material-symbols-outlined {
  color: var(--brand);
  font-size: 1.2rem;
  margin-top: 0.1rem;
}

.product-details-section {
  background: var(--white);
}

.feature-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.25rem;
}

.feature-list article {
  display: flex;
  gap: 0.85rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1rem 1.1rem;
}

.feature-list .material-symbols-outlined {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  display: grid;
  place-items: center;
  background: var(--brand-soft);
  color: var(--brand-dark);
  flex-shrink: 0;
}

.feature-list h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.feature-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.spec-table-wrap {
  margin-top: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  overflow: hidden;
  background: var(--paper);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
}

.spec-table th,
.spec-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: none;
}

.spec-table th {
  width: 45%;
  color: var(--muted);
  font-weight: 600;
  background: rgba(0, 94, 184, 0.04);
}

.spec-table td {
  font-weight: 600;
  color: var(--ink);
}

.product-cta-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  background: linear-gradient(120deg, #00366b, #005eb8 55%, #1a74d0);
  color: var(--white);
  border-radius: calc(var(--radius) + 0.25rem);
  padding: 1.75rem;
}

.product-cta-banner h2 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.product-cta-banner p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.product-cta-banner .btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--white);
}

.product-cta-banner .btn-ghost:hover {
  background: var(--white);
  color: var(--brand-dark);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .showcase-card,
  .hero-glow,
  .hero-orb,
  .hero-slide-media img,
  .hero-slide-shine,
  .hero-showcase-floor,
  .hero-slider-progress-bar,
  .hero-slider-dots button span,
  .floating-chip,
  .pill-dot,
  .fab-cta,
  .whatsapp-fab {
    animation: none !important;
    transition: none !important;
    opacity: 1;
  }

  .hero-slide {
    transition: none !important;
  }
}