/*
Theme Name: Visagismo Humanizado
Theme URI: https://visagismohumanizado.com.br
Author: Dinna Morais
Author URI: https://visagismohumanizado.com.br
Description: Tema oficial do Visagismo Humanizado® — Landing page dark tech para venda de ebook.
Version: 1.0
License: All Rights Reserved
Text Domain: visagismo-humanizado
*/

/* ============================
   CSS Variables / Design System
   ============================ */
:root {
  --bg-dark-1: hsl(220, 30%, 8%);
  --bg-dark-2: hsl(220, 25%, 7%);
  --bg-dark-3: hsl(220, 25%, 9%);
  --bg-dark-4: hsl(220, 25%, 10%);
  --bg-dark-5: hsl(220, 25%, 6%);
  --text-white: hsl(0, 0%, 100%);
  --text-light: hsl(220, 10%, 90%);
  --text-muted: hsl(220, 10%, 55%);
  --text-subtle: hsl(220, 10%, 40%);
  --primary: hsl(160, 60%, 45%);
  --primary-hover: hsl(160, 60%, 38%);
  --primary-glow: hsl(160, 60%, 45%, 0.3);
  --primary-10: hsl(160, 60%, 45%, 0.1);
  --primary-20: hsl(160, 60%, 45%, 0.2);
  --border-subtle: hsl(0, 0%, 100%, 0.1);
  --border-faint: hsl(0, 0%, 100%, 0.05);
  --glass-bg: hsl(0, 0%, 100%, 0.06);
  --glass-border: hsl(0, 0%, 100%, 0.1);
  --glass-card-bg: hsl(0, 0%, 100%, 0.04);
  --glass-card-border: hsl(0, 0%, 100%, 0.08);
  --gradient-hero: linear-gradient(135deg, hsl(220, 30%, 8%) 0%, hsl(220, 25%, 14%) 50%, hsl(200, 20%, 18%) 100%);
  --gradient-glow: radial-gradient(ellipse at 50% 0%, hsl(160, 60%, 45%, 0.15) 0%, transparent 60%);
  --gradient-dark: linear-gradient(180deg, hsl(220, 25%, 10%) 0%, hsl(220, 30%, 6%) 100%);
  --gradient-text: linear-gradient(135deg, hsl(160, 60%, 50%), hsl(160, 80%, 70%));
  --shadow-glow: 0 0 30px hsl(160, 60%, 45%, 0.3);
  --radius: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-dark-1);
  color: var(--text-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  line-height: 1.1;
}

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

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

ul, ol {
  list-style: none;
}

/* ============================
   Utilities
   ============================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container--narrow {
  max-width: 900px;
}

.container--text {
  max-width: 768px;
}

.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass {
  backdrop-filter: blur(12px);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}

.glass-card {
  backdrop-filter: blur(16px);
  background: var(--glass-card-bg);
  border: 1px solid var(--glass-card-border);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  transition: var(--transition-smooth);
}

.glass-card:hover {
  border-color: var(--primary-20);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.btn--primary {
  background-color: var(--primary);
  color: var(--bg-dark-1);
  border-radius: var(--radius-full);
  padding: 0.875rem 2rem;
  font-size: 1.125rem;
  box-shadow: var(--shadow-glow);
}

.btn--primary:hover {
  background-color: var(--primary-hover);
}

.btn--primary-sm {
  background-color: var(--primary);
  color: var(--bg-dark-1);
  border-radius: var(--radius-full);
  padding: 0.5rem 1.5rem;
  font-size: 0.875rem;
}

.btn--primary-sm:hover {
  background-color: var(--primary-hover);
}

.btn--primary-lg {
  background-color: var(--primary);
  color: var(--bg-dark-1);
  border-radius: var(--radius-full);
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
  box-shadow: var(--shadow-glow);
  width: 100%;
}

.btn--primary-lg:hover {
  background-color: var(--primary-hover);
}

.btn svg,
.btn .arrow-icon {
  transition: transform 0.3s ease;
}

.btn:hover .arrow-icon {
  transform: translateX(4px);
}

.section-label {
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.glow-wrapper {
  position: relative;
}

.glow-wrapper::before {
  content: '';
  position: absolute;
  inset: -4px;
  background: linear-gradient(to right, var(--primary-20), var(--primary-10));
  border-radius: var(--radius-2xl);
  filter: blur(20px);
  z-index: 0;
}

.glow-wrapper > * {
  position: relative;
  z-index: 1;
}

/* ============================
   Navigation
   ============================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: var(--glass-bg);
  border-bottom: 1px solid var(--glass-border);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.navbar__brand {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text-white);
}

/* ============================
   Hero Section
   ============================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 1.5rem 5rem;
  overflow: hidden;
  background: var(--gradient-hero);
  text-align: center;
}

.hero__glow {
  position: absolute;
  inset: 0;
  background: var(--gradient-glow);
  pointer-events: none;
}

.hero__grid {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  pointer-events: none;
  background-image:
    linear-gradient(hsl(0, 0%, 100%) 1px, transparent 1px),
    linear-gradient(90deg, hsl(0, 0%, 100%) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(12px);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  margin-bottom: 2rem;
  font-size: 0.875rem;
  color: hsl(0, 0%, 100%, 0.7);
}

.hero__badge svg {
  color: var(--primary);
  width: 1rem;
  height: 1rem;
}

.hero__title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.hero__subtitle {
  font-size: 1.125rem;
  color: hsl(0, 0%, 100%, 0.6);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  font-weight: 300;
}

.hero__video {
  max-width: 700px;
  margin: 0 auto 2.5rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.hero__video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
}

.hero__video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.hero__cta-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.hero__cta-note {
  color: hsl(0, 0%, 100%, 0.4);
  font-size: 0.875rem;
}

/* ============================
   Stats Bar
   ============================ */
.stats {
  padding: 1.5rem;
  border-top: 1px solid var(--border-faint);
  border-bottom: 1px solid var(--border-faint);
  background: var(--bg-dark-4);
}

.stats__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.stats__item {
  text-align: center;
}

.stats__value {
  font-size: 1.5rem;
  font-weight: 700;
}

.stats__label {
  font-size: 0.75rem;
  color: hsl(0, 0%, 100%, 0.4);
  margin-top: 0.25rem;
}

@media (min-width: 768px) {
  .stats__inner {
    gap: 4rem;
  }
  .stats__value {
    font-size: 1.875rem;
  }
  .stats__label {
    font-size: 0.875rem;
  }
}

/* ============================
   About / Two Column Sections
   ============================ */
.section {
  padding: 6rem 1.5rem;
}

.section--alt {
  background: var(--bg-dark-3);
}

.section--dark {
  background: var(--bg-dark-2);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .two-col {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.two-col__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.two-col__text {
  font-size: 1.125rem;
  color: hsl(0, 0%, 100%, 0.5);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.two-col__quote {
  border-left: 2px solid var(--primary);
  padding-left: 1rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.two-col__quote p {
  font-size: 1.125rem;
  color: hsl(0, 0%, 100%, 0.7);
  font-style: italic;
}

.two-col__image {
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border-subtle);
  width: 100%;
  height: auto;
  object-fit: cover;
}

.ebook-image {
  max-width: 400px;
  margin: 0 auto;
  filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.4));
}

/* ============================
   Benefits Grid
   ============================ */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: -0.02em;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto 3rem;
}

@media (min-width: 768px) {
  .benefits-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.benefit-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.benefit-card__icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  background: var(--primary-10);
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-card__icon svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary);
}

.benefit-card__text {
  font-size: 1rem;
  color: hsl(0, 0%, 100%, 0.7);
  padding-top: 0.5rem;
}

/* ============================
   Audience Grid
   ============================ */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto 3rem;
}

@media (min-width: 768px) {
  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .audience-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================
   Clients Grid
   ============================ */
.clients-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.audience-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.audience-card__check {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--primary-20);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.125rem;
}

.audience-card__check svg {
  width: 0.875rem;
  height: 0.875rem;
  color: var(--primary);
}

.audience-card__text {
  font-size: 0.875rem;
  color: hsl(0, 0%, 100%, 0.7);
}

/* ============================
   Purchase / CTA Section
   ============================ */
.purchase {
  position: relative;
  padding: 6rem 1.5rem;
  overflow: hidden;
  background: var(--gradient-dark);
  text-align: center;
}

.purchase__glow {
  position: absolute;
  inset: 0;
  background: var(--gradient-glow);
  pointer-events: none;
}

.purchase__grid {
  position: absolute;
  inset: 0;
  opacity: 0.02;
  pointer-events: none;
  background-image:
    linear-gradient(hsl(0, 0%, 100%) 1px, transparent 1px),
    linear-gradient(90deg, hsl(0, 0%, 100%) 1px, transparent 1px);
  background-size: 40px 40px;
}

.purchase__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(12px);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  margin-bottom: 2rem;
  font-size: 0.875rem;
  color: hsl(0, 0%, 100%, 0.7);
}

.purchase__title {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.purchase__subtitle {
  font-size: 1.125rem;
  color: hsl(0, 0%, 100%, 0.5);
  max-width: 550px;
  margin: 0 auto 2.5rem;
}

.purchase__card {
  backdrop-filter: blur(16px);
  background: var(--glass-card-bg);
  border: 1px solid var(--glass-card-border);
  border-radius: var(--radius-2xl);
  padding: 2rem;
  max-width: 420px;
  margin: 0 auto 2rem;
}

.purchase__old-price {
  color: hsl(0, 0%, 100%, 0.4);
  font-size: 0.875rem;
  text-decoration: line-through;
  margin-bottom: 0.25rem;
}

.purchase__price {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.5rem;
}

.purchase__price span {
  font-size: 1.5rem;
}

.purchase__meta {
  color: hsl(0, 0%, 100%, 0.4);
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.purchase__guarantee {
  color: hsl(0, 0%, 100%, 0.3);
  font-size: 0.875rem;
}

/* ============================
   Footer
   ============================ */
.footer {
  padding: 3rem 1.5rem;
  border-top: 1px solid var(--border-faint);
  background: var(--bg-dark-5);
  text-align: center;
}

.footer__quote {
  font-size: 1.125rem;
  color: hsl(0, 0%, 100%, 0.5);
  font-style: italic;
  margin-bottom: 1rem;
}

.footer__copyright {
  color: hsl(0, 0%, 100%, 0.3);
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.footer__link {
  color: var(--primary);
  font-size: 0.875rem;
  transition: var(--transition-smooth);
}

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

/* ============================
   Suporte Page
   ============================ */
.suporte-header {
  padding: 1.5rem;
  background: var(--bg-dark-4);
  border-bottom: 1px solid var(--border-faint);
}

.suporte-header .btn {
  color: var(--text-muted);
  background: none;
  font-size: 0.875rem;
}

.suporte-header .btn:hover {
  color: var(--text-light);
}

.suporte-content {
  max-width: 768px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.suporte-content h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--text-white);
  margin-bottom: 0.5rem;
}

.suporte-content h2 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--text-white);
  margin-bottom: 1.5rem;
}

.suporte-content h3 {
  font-size: 1.25rem;
  color: var(--text-white);
  margin-bottom: 1rem;
}

.suporte-content p {
  font-size: 1.125rem;
  color: hsl(0, 0%, 100%, 0.6);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.suporte-content strong {
  color: var(--text-white);
}

.suporte-box {
  background: var(--bg-dark-4);
  border-radius: var(--radius-2xl);
  padding: 2rem;
  margin-bottom: 2rem;
}

.suporte-box a {
  color: var(--primary);
  font-weight: 500;
  font-size: 1.125rem;
}

.suporte-box a:hover {
  text-decoration: underline;
}

.suporte-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .suporte-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.suporte-card--green {
  background: var(--primary-10);
  border: 1px solid var(--primary-20);
  border-radius: var(--radius-2xl);
  padding: 2rem;
}

.suporte-card--red {
  background: hsl(0, 62%, 30%, 0.1);
  border: 1px solid hsl(0, 62%, 30%, 0.2);
  border-radius: var(--radius-2xl);
  padding: 2rem;
}

.suporte-card--green li,
.suporte-card--red li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  color: var(--text-light);
}

.suporte-important {
  background: var(--primary-10);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.suporte-important p {
  margin-bottom: 0.5rem;
}

.suporte-blockquote {
  border-left: 4px solid var(--primary);
  padding-left: 1.5rem;
  margin: 2.5rem 0;
}

.suporte-blockquote p {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text-light);
}

.suporte-books {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .suporte-books {
    grid-template-columns: 1fr 1fr;
  }
}

.book-card {
  background: var(--bg-dark-4);
  border-radius: var(--radius-2xl);
  padding: 2rem;
}

.book-card h3 {
  margin-bottom: 0.5rem;
}

.book-card p {
  color: var(--text-muted);
  font-size: 1rem;
}

/* ============================
   SVG Icons (inline)
   ============================ */
.icon {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  vertical-align: middle;
}

.icon--sm {
  width: 1rem;
  height: 1rem;
}

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

/* ============================
   Responsive helpers
   ============================ */
.text-center {
  text-align: center;
}

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

.relative {
  position: relative;
}

.z-10 {
  position: relative;
  z-index: 10;
}

@media (min-width: 640px) {
  .hero__cta-group {
    flex-direction: row;
    justify-content: center;
  }
}

@media (min-width: 768px) {
  .two-col--reverse > *:first-child {
    order: 2;
  }
  .two-col--reverse > *:last-child {
    order: 1;
  }
}