/* INFORCEL LIFE - Brand Theme */
:root {
  --bg-dark: #0a0a0a;
  --bg-card: #111111;
  --bg-card-hover: #161616;
  --green: #32cd32;
  --green-glow: rgba(50, 205, 50, 0.4);
  --green-dim: rgba(50, 205, 50, 0.15);
  --cyan: #00d4ff;
  --cyan-dim: rgba(0, 212, 255, 0.15);
  --white: #ffffff;
  --gray-100: #f0f0f0;
  --gray-300: #aaaaaa;
  --gray-500: #666666;
  --gray-700: #333333;
  --red: #ff4444;
  --orange: #ff8c00;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-glow: 0 0 30px var(--green-glow);
  --transition: 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg-dark);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

/* ── Header ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(50, 205, 50, 0.1);
  transition: var(--transition);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  font-weight: 900;
  font-size: 1.4rem;
  font-style: italic;
}

.logo__inforcel {
  color: var(--white);
  text-shadow: 0 0 20px rgba(255,255,255,0.3);
}

.logo__life {
  color: var(--green);
  text-shadow: 0 0 20px var(--green-glow);
}

.nav {
  display: flex;
  gap: 2rem;
}

.nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-300);
  transition: var(--transition);
}

.nav__link:hover { color: var(--green); }

.header__cta { display: flex; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn--primary {
  background: var(--green);
  color: var(--bg-dark);
  box-shadow: 0 0 20px var(--green-glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px var(--green-glow);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}

.btn--outline:hover {
  border-color: var(--green);
  color: var(--green);
}

.btn--whatsapp {
  background: #25d366;
  color: white;
}

.btn--whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
}

.btn--small {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 70px;
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.hero__glow--1 {
  width: 500px;
  height: 500px;
  background: var(--green-dim);
  top: -100px;
  left: -100px;
}

.hero__glow--2 {
  width: 400px;
  height: 400px;
  background: var(--cyan-dim);
  bottom: -50px;
  right: -50px;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__tag {
  color: var(--green);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.hero__title {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  font-style: italic;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.hero__title-white {
  display: block;
  text-shadow: 0 0 40px rgba(255,255,255,0.2);
}

.hero__title-green {
  display: block;
  color: var(--green);
  text-shadow: 0 0 40px var(--green-glow);
}

.hero__subtitle {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.hero__subtitle strong {
  color: var(--green);
}

.hero__desc {
  color: var(--gray-300);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1.5rem;
  background: rgba(50, 205, 50, 0.1);
  border: 1px solid rgba(50, 205, 50, 0.3);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 2rem;
}

.hero__badge .dot { opacity: 0.5; }

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Hero Visual */
.hero__visual {
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__phones {
  display: flex;
  gap: -10px;
  position: relative;
  z-index: 2;
}

.phone {
  width: 60px;
  height: 120px;
  border-radius: 12px;
  border: 2px solid rgba(255,255,255,0.2);
  margin-left: -15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.phone--1 { background: linear-gradient(135deg, #1a1a1a, #333); transform: rotate(-5deg); }
.phone--2 { background: linear-gradient(135deg, #f0f0f0, #ccc); transform: rotate(-2deg); }
.phone--3 { background: linear-gradient(135deg, #ffb6c1, #ff69b4); transform: rotate(2deg); }
.phone--4 { background: linear-gradient(135deg, #4169e1, #1e90ff); transform: rotate(5deg); }

.hero__monitor {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 200px;
  height: 150px;
  background: linear-gradient(135deg, #222, #444);
  border-radius: 8px;
  border: 3px solid #555;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.hero__monitor::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 20px;
  background: #333;
  border-radius: 0 0 4px 4px;
}

.hero__energy {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, var(--green-dim) 0%, transparent 70%);
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* ── Section Titles ── */
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 0.5rem;
}

.section-title span { color: var(--green); }

.section-desc {
  text-align: center;
  color: var(--gray-300);
  margin-bottom: 2.5rem;
  font-size: 0.9rem;
}

/* ── Services ── */
.services {
  padding: 5rem 0;
  background: linear-gradient(180deg, var(--bg-dark) 0%, #0d0d0d 100%);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid rgba(50, 205, 50, 0.1);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
}

.service-card:hover {
  border-color: var(--green);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.service-card__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--green);
}

.service-card p {
  color: var(--gray-300);
  font-size: 0.9rem;
}

/* ── Why Us ── */
.why-us {
  padding: 3rem 0;
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.why-us__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.why-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: var(--gray-100);
}

.why-item__icon { font-size: 1.2rem; flex-shrink: 0; }

/* ── Products ── */
.products {
  padding: 5rem 0;
}

.products__toolbar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  padding: 0.75rem 1.25rem;
  max-width: 400px;
}

.search-box svg { color: var(--gray-500); flex-shrink: 0; }

.search-box input {
  background: none;
  border: none;
  color: var(--white);
  font-size: 0.95rem;
  width: 100%;
  outline: none;
}

.search-box input::placeholder { color: var(--gray-500); }

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-tab {
  padding: 0.5rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-300);
  cursor: pointer;
  transition: var(--transition);
}

.filter-tab:hover,
.filter-tab.active {
  background: var(--green-dim);
  border-color: var(--green);
  color: var(--green);
}

.products__notice {
  background: rgba(255, 68, 68, 0.08);
  border: 1px solid rgba(255, 68, 68, 0.2);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
  font-size: 0.85rem;
  color: var(--gray-300);
}

.products__notice p { margin-bottom: 0.25rem; }
.products__notice p:last-child { margin-bottom: 0; }

.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.products__empty {
  text-align: center;
  color: var(--gray-500);
  padding: 3rem;
  font-size: 1.1rem;
}

/* Product Card */
.product-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 0;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.product-card__image-wrap {
  background: #090909;
  height: 175px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0;
  position: relative;
}

.product-card__image-wrap::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 30px;
  background: radial-gradient(ellipse, var(--green-dim) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.product-card__image {
  height: 155px;
  width: auto;
  max-width: 90%;
  object-fit: contain;
  object-position: center;
  transform: scale(1.08);
  transition: transform 0.35s ease, opacity 0.25s ease;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.45));
  position: relative;
  z-index: 2;
}

.product-card__image.is-processed {
  transform: scale(1.05);
  height: 100%;
  max-height: 165px;
}

.product-card:hover .product-card__image:not(.is-processed) {
  transform: scale(1.12);
}

.product-card:hover .product-card__image.is-processed {
  transform: scale(1.1);
}

.product-card > *:not(.product-card__image-wrap) {
  padding-left: 1.15rem;
  padding-right: 1.15rem;
}

.product-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
  padding-top: 0.75rem;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge--promo { background: var(--orange); color: #000; }
.badge--hot { background: var(--red); color: #fff; }
.badge--lacrado { background: var(--green-dim); color: var(--green); border: 1px solid var(--green); }
.badge--seminovo { background: var(--cyan-dim); color: var(--cyan); border: 1px solid var(--cyan); }
.badge--novo { background: rgba(255,255,255,0.1); color: var(--white); }

.product-card__brand {
  font-size: 0.75rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.25rem;
}

.product-card:hover {
  border-color: rgba(50, 205, 50, 0.3);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.product-card__name {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.product-card__specs {
  font-size: 0.85rem;
  color: var(--gray-300);
  margin-bottom: 0.75rem;
}

.product-card__meta {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-bottom: 1rem;
}

.product-card__meta span { display: block; margin-bottom: 0.15rem; }

/* Color Picker */
.product-card__colors {
  margin: 0.5rem 0 0.75rem;
}

.product-card__colors-label {
  font-size: 0.75rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.6rem;
}

.color-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.color-swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.15);
  background: transparent;
  cursor: pointer;
  padding: 3px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.color-swatch__dot {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--swatch-color);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.3);
}

.color-swatch:hover {
  border-color: var(--green);
  transform: scale(1.1);
}

.color-swatch--active {
  border-color: var(--green);
  box-shadow: 0 0 12px var(--green-glow);
  transform: scale(1.12);
}

.product-card__selected-color {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--gray-300);
}

.color-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  flex-shrink: 0;
}

.product-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 0.6rem;
  padding-bottom: 1rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.product-card__price-label {
  display: block;
  font-size: 0.7rem;
  color: var(--gray-500);
}

.product-card__price-value {
  display: block;
  font-size: 1.15rem;
  color: var(--green);
  font-weight: 800;
}

/* ── Contact ── */
.contact {
  padding: 5rem 0;
  background: linear-gradient(180deg, var(--bg-dark) 0%, #0d0d0d 100%);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.contact__desc {
  color: var(--gray-300);
  margin-bottom: 2rem;
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact__icon { font-size: 1.5rem; }

.contact__item strong {
  display: block;
  color: var(--green);
  margin-bottom: 0.15rem;
}

.contact__item p { color: var(--gray-300); }

.contact__whatsapp-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 3rem 2rem;
  background: linear-gradient(135deg, #128c7e, #25d366);
  border-radius: var(--radius-lg);
  color: white;
  text-align: center;
  transition: var(--transition);
  box-shadow: 0 10px 40px rgba(37, 211, 102, 0.3);
}

.contact__whatsapp-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 50px rgba(37, 211, 102, 0.4);
}

.contact__whatsapp-card span { font-size: 0.9rem; opacity: 0.9; }
.contact__whatsapp-card strong { font-size: 1.5rem; }

/* ── Footer ── */
.footer {
  padding: 2rem 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__brand p {
  color: var(--gray-500);
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.footer__copy {
  color: var(--gray-500);
  font-size: 0.8rem;
}

/* ── Floating WhatsApp ── */
.fab-whatsapp {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: var(--transition);
  animation: fab-bounce 2s ease-in-out infinite;
}

.fab-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

@keyframes fab-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    transform: translateY(-120%);
    transition: var(--transition);
    border-bottom: 1px solid rgba(50, 205, 50, 0.1);
  }

  .nav.open { transform: translateY(0); }

  .header__cta { display: none; }

  .menu-toggle { display: flex; }

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__visual { display: none; }

  .hero__actions { justify-content: center; }

  .hero__badge { margin-left: auto; margin-right: auto; }

  .contact__inner { grid-template-columns: 1fr; }

  .products__grid {
    grid-template-columns: 1fr;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .filter-tabs { gap: 0.35rem; }

  .filter-tab {
    padding: 0.4rem 0.85rem;
    font-size: 0.78rem;
  }
}