/*
Theme Name: GZOX Insulfilm
Theme URI: https://gzox.com.br
Author: G'ZOX
Description: Tema profissional para landing page G'ZOX Insulfilm Técnico Premium
Version: 1.0
Text Domain: gzox
*/

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

:root {
  --primary: #e87a1e;
  --primary-light: rgba(232, 122, 30, 0.1);
  --primary-border: rgba(232, 122, 30, 0.3);
  --primary-shadow: rgba(232, 122, 30, 0.2);
  --primary-shadow-hover: rgba(232, 122, 30, 0.4);
  --background: #fafafa;
  --foreground: #141414;
  --card: #ffffff;
  --card-foreground: #141414;
  --muted: #f5f5f5;
  --muted-foreground: #737373;
  --border: #e5e5e5;
  --radius: 8px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

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

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

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

/* ========== HERO SECTION ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(250, 250, 250, 0.85);
}

.hero__gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--background), rgba(250, 250, 250, 0.9), transparent);
}

.hero__content {
  position: relative;
  z-index: 10;
  max-width: 640px;
  padding: 6rem 0 4rem;
}

.hero__logo {
  height: 64px;
  width: auto;
  margin-bottom: 2rem;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  border: 1px solid var(--primary-border);
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.75rem;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
}

.hero__title {
  font-size: clamp(1.875rem, 4vw, 3.75rem);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero__subtitle {
  color: var(--muted-foreground);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 32rem;
}

.hero__bullets {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 640px) {
  .hero__bullets {
    grid-template-columns: 1fr 1fr;
  }
  .hero__logo {
    height: 80px;
  }
}

.hero__bullet {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.hero__bullet svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
  flex-shrink: 0;
}

/* ========== WHATSAPP BUTTON ========== */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--primary);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 1rem 2rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px var(--primary-shadow);
  transition: all 0.3s ease;
}

.btn-whatsapp:hover {
  background: rgba(232, 122, 30, 0.9);
  box-shadow: 0 6px 20px var(--primary-shadow-hover);
  transform: scale(1.02);
}

.btn-whatsapp svg {
  width: 20px;
  height: 20px;
}

.btn-whatsapp--floating {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 50;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  padding: 0;
  font-size: 0;
  box-shadow: 0 8px 24px var(--primary-shadow-hover);
}

.btn-whatsapp--floating:hover {
  transform: scale(1.1);
}

.btn-whatsapp--floating svg {
  width: 24px;
  height: 24px;
}

/* ========== SECTIONS ========== */
.section {
  padding: 5rem 0;
}

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

.section__label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.section__label-icon {
  width: 20px;
  height: 20px;
  color: var(--primary);
}

.section__label-text {
  font-size: 0.75rem;
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
}

.section__title {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: 1.5rem;
}

.section__text {
  color: var(--muted-foreground);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.section__inner {
  max-width: 48rem;
  margin: 0 auto;
}

/* ========== CARDS GRID ========== */
.cards-grid {
  display: grid;
  gap: 1rem;
}

.cards-grid--2 {
  grid-template-columns: 1fr;
}

.cards-grid--3 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .cards-grid--2 {
    grid-template-columns: 1fr 1fr;
  }
  .cards-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.card--bg {
  background: var(--background);
}

.card__text {
  font-size: 0.875rem;
  color: var(--foreground);
}

/* ========== PRIVACY NOTE ========== */
.note {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  border-left: 2px solid var(--primary);
  padding-left: 1rem;
}

/* ========== THERMAL NUMBERED LIST ========== */
.numbered-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.numbered-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.numbered-item__number {
  color: var(--primary);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  margin-top: 0.125rem;
}

.numbered-item__text {
  color: var(--muted-foreground);
  font-size: 1rem;
}

/* ========== DIFFERENTIALS CHECKLIST ========== */
.checklist {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.checklist__item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.checklist__icon {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

.checklist__text {
  color: var(--foreground);
}

/* ========== LEGAL SECTION ========== */
.legal {
  text-align: center;
}

.legal__icon {
  width: 32px;
  height: 32px;
  color: var(--primary);
  margin: 0 auto 1rem;
}

.legal__cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
}

@media (min-width: 640px) {
  .legal__cards {
    flex-direction: row;
  }
}

.legal__card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1.5rem;
}

.legal__card span {
  font-size: 0.875rem;
  color: var(--foreground);
}

/* ========== REVIEWS / SOCIAL PROOF ========== */
.reviews__header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.reviews__grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .reviews__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.review-card {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.review-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: 0.75rem;
}

.review-card__star {
  width: 16px;
  height: 16px;
  color: var(--primary);
  fill: var(--primary);
}

.review-card__text {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.review-card__name {
  font-size: 0.75rem;
  color: var(--foreground);
  font-weight: 500;
}

/* ========== FINAL CTA ========== */
.final-cta {
  padding: 5rem 0 8rem;
  text-align: center;
}

.final-cta__inner {
  max-width: 640px;
  margin: 0 auto;
}

.final-cta__title {
  font-size: clamp(1.5rem, 3vw, 3rem);
  margin-bottom: 1.5rem;
}

.final-cta__text {
  color: var(--muted-foreground);
  margin-bottom: 2.5rem;
}

/* ========== FOOTER ========== */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  text-align: center;
}

.site-footer__logo {
  height: 40px;
  width: auto;
  opacity: 0.7;
  margin-bottom: 1rem;
}

.site-footer__copy {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

/* ========== UTILITIES ========== */
@media (min-width: 768px) {
  .hero__subtitle {
    font-size: 1.125rem;
  }
  .numbered-item__text {
    font-size: 1.125rem;
  }
}