/*
Theme Name: Base da Modelagem Sob Medida
Theme URI: https://exemplo.com
Author: Zuleika
Author URI: https://exemplo.com
Description: Tema personalizado para o curso de costura sob medida
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: base-modelagem
Tags: landing-page, costura, curso
*/

:root {
  --color-primary: #111827;
  --color-accent: #16A34A;
  --color-accent-dark: #15803D;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F9FAFB;
  --color-text: #1F2937;
  --color-text-light: #6B7280;
  --color-border: #E5E7EB;
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-2xl: 64px;
  --radius: 16px;
  --radius-sm: 8px;
  --font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: var(--spacing-sm);
}

/* Header */
.header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-sm) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.logo svg {
  width: 32px;
  height: 32px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 14px 28px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--large {
  padding: 18px 36px;
  font-size: 18px;
}

.btn--small {
  padding: 10px 20px;
  font-size: 14px;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #F9FAFB 0%, #FFFFFF 100%);
  padding: var(--spacing-2xl) 0;
  text-align: center;
}

.hero__content {
  max-width: 800px;
  margin: 0 auto;
}

.hero__badge {
  display: inline-block;
  background: #DCFCE7;
  color: var(--color-accent-dark);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.hero__title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

.hero__subtitle {
  font-size: clamp(18px, 3vw, 22px);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  line-height: 1.5;
}

.hero__benefits {
  list-style: none;
  text-align: left;
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
}

.hero__benefits li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 16px;
}

.hero__benefits li::before {
  content: "✓";
  color: var(--color-accent);
  font-weight: 700;
  font-size: 20px;
  flex-shrink: 0;
}

.hero__cta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.hero__price {
  font-size: 14px;
  color: var(--color-text-light);
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
  font-size: 14px;
  color: var(--color-text-light);
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero__image {
  margin-top: var(--spacing-xl);
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

/* Section */
.section {
  padding: var(--spacing-2xl) 0;
}

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

.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
}

.section__title {
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.section__subtitle {
  font-size: 18px;
  color: var(--color-text-light);
}

/* Countdown Timer */
.countdown {
  background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
  border: 2px solid #F59E0B;
  border-radius: var(--radius);
  padding: var(--spacing-md);
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.countdown__text {
  font-size: 14px;
  font-weight: 600;
  color: #92400E;
  margin-bottom: var(--spacing-xs);
}

.countdown__timer {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  font-size: 24px;
  font-weight: 700;
  color: #92400E;
}

.countdown__unit {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.countdown__label {
  font-size: 12px;
  font-weight: 400;
  text-transform: uppercase;
}

/* Testimonials */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.testimonial {
  background: white;
  border-radius: var(--radius);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.testimonial__header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.testimonial__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
}

.testimonial__name {
  font-weight: 600;
  color: var(--color-primary);
}

.testimonial__text {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
}

.testimonial__note {
  font-size: 12px;
  color: var(--color-text-light);
  font-style: italic;
}

/* Before/After Comparison */
.comparison {
  max-width: 700px;
  margin: 0 auto;
  background: white;
  border-radius: var(--radius);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-md);
}

.comparison__title {
  text-align: center;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.comparison__slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  aspect-ratio: 16/9;
}

.comparison__image {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comparison__image--after {
  clip-path: inset(0 50% 0 0);
}

.comparison__handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background: white;
  cursor: ew-resize;
  transform: translateX(-50%);
}

.comparison__handle::before {
  content: "◄►";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  color: var(--color-primary);
  padding: 8px 12px;
  border-radius: 50px;
  font-size: 14px;
  box-shadow: var(--shadow-md);
}

.comparison__labels {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-sm);
  font-size: 14px;
  color: var(--color-text-light);
}

/* Benefits Grid */
.benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--spacing-md);
}

.benefit {
  background: white;
  border-radius: var(--radius);
  padding: var(--spacing-md);
  text-align: center;
  border: 2px solid var(--color-border);
  transition: all 0.3s ease;
}

.benefit:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.benefit__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-sm);
  background: #DCFCE7;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
}

.benefit__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.benefit__text {
  font-size: 14px;
  color: var(--color-text-light);
}

/* Module List */
.modules {
  max-width: 800px;
  margin: 0 auto;
}

.module {
  background: white;
  border-radius: var(--radius);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  border: 1px solid var(--color-border);
}

.module__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.module__items {
  list-style: none;
  padding-left: var(--spacing-lg);
}

.module__items li {
  padding: 6px 0;
  color: var(--color-text);
  position: relative;
}

.module__items li::before {
  content: "→";
  position: absolute;
  left: -20px;
  color: var(--color-accent);
}

/* Steps */
.steps {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  gap: var(--spacing-md);
}

.step {
  display: flex;
  gap: var(--spacing-md);
  background: white;
  border-radius: var(--radius);
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
}

.step__number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 20px;
  flex-shrink: 0;
}

.step__content h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.step__content p {
  font-size: 15px;
  color: var(--color-text-light);
}

/* Pricing */
.pricing {
  max-width: 600px;
  margin: 0 auto;
  background: white;
  border-radius: var(--radius);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--color-accent);
  text-align: center;
}

.pricing__badge {
  display: inline-block;
  background: #FEE2E2;
  color: #991B1B;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
}

.pricing__original {
  font-size: 18px;
  color: var(--color-text-light);
  text-decoration: line-through;
  margin-bottom: var(--spacing-xs);
}

.pricing__current {
  font-size: 48px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.pricing__installments {
  font-size: 18px;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.pricing__daily {
  display: inline-block;
  background: #DCFCE7;
  color: var(--color-accent-dark);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
}

.pricing__breakdown {
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  text-align: left;
}

.pricing__breakdown p {
  font-size: 14px;
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
}

.pricing__cta {
  margin-bottom: var(--spacing-md);
}

.pricing__guarantee {
  font-size: 14px;
  color: var(--color-text-light);
}

/* Guarantee */
.guarantee {
  max-width: 600px;
  margin: 0 auto;
  background: white;
  border-radius: var(--radius);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.guarantee__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: #DCFCE7;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
}

.guarantee__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.guarantee__text {
  font-size: 16px;
  color: var(--color-text);
  line-height: 1.6;
}

/* FAQ */
.faq {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  background: white;
  border-radius: var(--radius);
  margin-bottom: var(--spacing-sm);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.faq__question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: var(--spacing-md);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-sm);
}

.faq__question:hover {
  background: var(--color-bg-alt);
}

.faq__icon {
  transition: transform 0.3s ease;
  font-size: 20px;
  color: var(--color-accent);
}

.faq__item.active .faq__icon {
  transform: rotate(180deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq__answer-content {
  padding: 0 var(--spacing-md) var(--spacing-md);
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.6;
}

/* CTA Final */
.cta-final {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1F2937 100%);
  color: white;
  padding: var(--spacing-2xl) 0;
  text-align: center;
}

.cta-final__title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.cta-final__text {
  font-size: 18px;
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-final__button {
  background: var(--color-accent);
  color: white;
}

.cta-final__button:hover {
  background: var(--color-accent-dark);
}

.cta-final__note {
  font-size: 14px;
  opacity: 0.7;
  margin-top: var(--spacing-md);
}

/* Sticky CTA */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  border-top: 2px solid var(--color-accent);
  padding: var(--spacing-sm);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
  z-index: 99;
  display: none;
}

.sticky-cta.visible {
  display: block;
}

.sticky-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: var(--spacing-sm);
}

.sticky-cta__price {
  font-size: 14px;
  color: var(--color-text);
}

.sticky-cta__value {
  font-weight: 700;
  font-size: 18px;
  color: var(--color-accent);
}

/* Footer */
.footer {
  background: var(--color-primary);
  color: white;
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer__content {
  text-align: center;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-size: 14px;
}

.footer__links a {
  color: white;
  text-decoration: none;
  opacity: 0.8;
}

.footer__links a:hover {
  opacity: 1;
  text-decoration: underline;
}

.footer__copyright {
  font-size: 14px;
  opacity: 0.7;
  margin-bottom: var(--spacing-md);
}

.footer__back-to-top {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.footer__back-to-top:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    padding: var(--spacing-xl) 0;
  }
  
  .section {
    padding: var(--spacing-xl) 0;
  }
  
  .btn--large {
    padding: 16px 28px;
    font-size: 16px;
  }
  
  .sticky-cta__inner {
    flex-direction: column;
    text-align: center;
  }
  
  .step {
    flex-direction: column;
  }
}

@media (min-width: 769px) {
  .sticky-cta {
    display: block !important;
  }
}