/*
Theme Name:   Cientistas de Casa
Theme URI:    https://cientistasde.casa
Description:  Tema filho do Astra para o blog Cientistas de Casa
Author:       Cientistas de Casa
Template:     astra
Version:      1.0.0
Text Domain:  cientistas-de-casa
*/

/* =========================================================
   TOKENS
   ========================================================= */
:root {
  --c-ink:        #1a1a2e;
  --c-ink-soft:   #3d3d5c;
  --c-paper:      #fafaf7;
  --c-paper-warm: #f2f0e8;
  --c-accent:     #2d6a4f;
  --c-accent-mid: #52b788;
  --c-accent-glow:#b7e4c7;
  --c-spark:      #f4a261;
  --c-spark-pale: #fde8d4;
  --c-border:     #ddd8cc;

  --f-display: 'Fraunces', Georgia, serif;
  --f-body:    'DM Sans', system-ui, sans-serif;
  --f-mono:    'JetBrains Mono', 'Courier New', monospace;

  --r-card:    12px;
  --r-pill:    999px;
  --shadow-sm: 0 2px 8px rgba(26,26,46,.07);
  --shadow-md: 0 6px 24px rgba(26,26,46,.11);
  --transition: .22s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--c-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--c-accent-mid); }

h1, h2, h3, h4, h5 {
  font-family: var(--f-display);
  line-height: 1.2;
  color: var(--c-ink);
  font-weight: 700;
}

p { margin: 0 0 1.2em; }

/* =========================================================
   GOOGLE FONTS IMPORT (carregado via functions.php)
   ========================================================= */

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header,
#masthead {
  background: var(--c-paper) !important;
  border-bottom: 1.5px solid var(--c-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.site-title a,
.ast-site-name-tagline a {
  font-family: var(--f-display) !important;
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  color: var(--c-ink) !important;
  letter-spacing: -0.02em;
}

.site-title a span.emoji-spark {
  color: var(--c-spark);
}

.main-header-menu .menu-item > a,
.ast-builder-menu-1 .menu-item > a {
  font-family: var(--f-body) !important;
  font-size: .92rem !important;
  font-weight: 500 !important;
  color: var(--c-ink-soft) !important;
  letter-spacing: .01em;
  transition: color var(--transition);
}
.main-header-menu .menu-item > a:hover { color: var(--c-accent) !important; }

/* Nav CTA */
.menu-item.nav-cta > a {
  background: var(--c-accent) !important;
  color: #fff !important;
  padding: .4em 1.1em !important;
  border-radius: var(--r-pill) !important;
  font-weight: 600 !important;
}
.menu-item.nav-cta > a:hover {
  background: var(--c-accent-mid) !important;
}

/* =========================================================
   LAYOUT HELPERS
   ========================================================= */
.cdc-container {
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.cdc-section {
  padding-block: 5rem;
}

.cdc-section--tight { padding-block: 3rem; }

/* =========================================================
   HOMEPAGE — HERO
   ========================================================= */
.cdc-hero {
  background: var(--c-ink);
  color: #fff;
  overflow: hidden;
  position: relative;
  padding-block: 6rem 5rem;
}

.cdc-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 80% 50%, rgba(82,183,136,.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(244,162,97,.12) 0%, transparent 70%);
  pointer-events: none;
}

.cdc-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.cdc-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  background: rgba(82,183,136,.15);
  border: 1px solid rgba(82,183,136,.3);
  color: var(--c-accent-glow);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .3em .9em;
  border-radius: var(--r-pill);
  margin-bottom: 1.4rem;
}

.cdc-hero__title {
  font-family: var(--f-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.08;
  color: #fff;
  margin-bottom: 1.2rem;
  letter-spacing: -0.03em;
}

.cdc-hero__title em {
  font-style: normal;
  color: var(--c-accent-mid);
}

.cdc-hero__subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,.72);
  max-width: 46ch;
  margin-bottom: 2.2rem;
  line-height: 1.65;
}

.cdc-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* Mockup visual */
.cdc-hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.cdc-book-mockup {
  width: 260px;
  height: 340px;
  background: linear-gradient(145deg, #2d6a4f, #1b4332);
  border-radius: 4px 16px 16px 4px;
  box-shadow:
    -6px 0 0 #1a3a2a,
    0 20px 60px rgba(0,0,0,.5),
    0 4px 16px rgba(0,0,0,.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  transform: perspective(800px) rotateY(-8deg);
  transition: transform .4s ease;
}

.cdc-book-mockup:hover {
  transform: perspective(800px) rotateY(-2deg);
}

.cdc-book-mockup__icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.cdc-book-mockup__title {
  font-family: var(--f-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: .6rem;
}

.cdc-book-mockup__sub {
  font-size: .78rem;
  color: rgba(255,255,255,.6);
  letter-spacing: .05em;
  text-transform: uppercase;
}

.cdc-book-mockup__badge {
  position: absolute;
  top: -12px;
  right: -12px;
  background: var(--c-spark);
  color: var(--c-ink);
  font-weight: 800;
  font-size: .78rem;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
  box-shadow: 0 4px 12px rgba(244,162,97,.4);
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  font-family: var(--f-body);
  font-weight: 600;
  font-size: .95rem;
  padding: .75em 1.6em;
  border-radius: var(--r-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1;
}

.btn--primary {
  background: var(--c-spark);
  color: var(--c-ink);
  border-color: var(--c-spark);
}
.btn--primary:hover {
  background: #e07d3a;
  border-color: #e07d3a;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(244,162,97,.35);
}

.btn--outline {
  background: transparent;
  color: rgba(255,255,255,.85);
  border-color: rgba(255,255,255,.3);
}
.btn--outline:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.6);
  color: #fff;
}

.btn--green {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
}
.btn--green:hover {
  background: #1b4332;
  border-color: #1b4332;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(45,106,79,.3);
}

/* =========================================================
   SOCIAL PROOF STRIP
   ========================================================= */
.cdc-proof-strip {
  background: var(--c-paper-warm);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding-block: 1.4rem;
}

.cdc-proof-strip__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  align-items: center;
  justify-content: center;
}

.cdc-proof-item {
  display: flex;
  align-items: center;
  gap: .6em;
  font-size: .88rem;
  color: var(--c-ink-soft);
  font-weight: 500;
}

.cdc-proof-item__icon {
  font-size: 1.1rem;
}

/* =========================================================
   SECTION HEADER
   ========================================================= */
.cdc-section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.cdc-section-header__eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: .8rem;
}

.cdc-section-header__title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: .8rem;
  letter-spacing: -0.02em;
}

.cdc-section-header__sub {
  font-size: 1.05rem;
  color: var(--c-ink-soft);
  max-width: 56ch;
  margin-inline: auto;
}

/* =========================================================
   HOW IT WORKS
   ========================================================= */
.cdc-how {
  background: var(--c-paper);
}

.cdc-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  counter-reset: steps;
}

.cdc-step {
  background: var(--c-paper-warm);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  padding: 2rem 1.6rem;
  position: relative;
  overflow: hidden;
}

.cdc-step::before {
  counter-increment: steps;
  content: counter(steps, decimal-leading-zero);
  position: absolute;
  top: 1rem;
  right: 1.2rem;
  font-family: var(--f-mono);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--c-border);
  line-height: 1;
}

.cdc-step__icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.cdc-step__title {
  font-family: var(--f-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: .5rem;
}

.cdc-step__text {
  font-size: .9rem;
  color: var(--c-ink-soft);
  line-height: 1.6;
  margin: 0;
}

/* =========================================================
   RECENT POSTS (HOME)
   ========================================================= */
.cdc-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.cdc-post-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.cdc-post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.cdc-post-card__thumb {
  aspect-ratio: 16/9;
  background: var(--c-accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.cdc-post-card__body {
  padding: 1.4rem 1.4rem 1.6rem;
}

.cdc-post-card__tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: var(--c-accent-glow);
  padding: .2em .7em;
  border-radius: var(--r-pill);
  margin-bottom: .8rem;
}

.cdc-post-card__title {
  font-family: var(--f-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: .6rem;
  line-height: 1.3;
}

.cdc-post-card__title a { color: var(--c-ink); }
.cdc-post-card__title a:hover { color: var(--c-accent); }

.cdc-post-card__excerpt {
  font-size: .88rem;
  color: var(--c-ink-soft);
  line-height: 1.6;
  margin: 0;
}

/* =========================================================
   CTA BANNER
   ========================================================= */
.cdc-cta-banner {
  background: var(--c-ink);
  color: #fff;
  border-radius: var(--r-card);
  padding: 3.5rem 2.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-inline: 1.5rem;
}

.cdc-cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% 100%, rgba(82,183,136,.2) 0%, transparent 70%);
  pointer-events: none;
}

.cdc-cta-banner > * { position: relative; z-index: 1; }

.cdc-cta-banner__title {
  font-family: var(--f-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: #fff;
  margin-bottom: .8rem;
  letter-spacing: -0.02em;
}

.cdc-cta-banner__sub {
  color: rgba(255,255,255,.7);
  max-width: 50ch;
  margin-inline: auto;
  margin-bottom: 1.8rem;
  font-size: 1rem;
}

/* =========================================================
   MATERIAIS RECOMENDADOS
   ========================================================= */
.cdc-materiais-hero {
  background: linear-gradient(135deg, var(--c-ink) 0%, #1b4332 100%);
  color: #fff;
  padding-block: 4rem;
  text-align: center;
}

.cdc-materiais-hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: .8rem;
}

.cdc-materiais-hero p {
  color: rgba(255,255,255,.75);
  font-size: 1.05rem;
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: 0;
}

.cdc-disclaimer {
  background: var(--c-spark-pale);
  border-left: 4px solid var(--c-spark);
  border-radius: 0 var(--r-card) var(--r-card) 0;
  padding: 1rem 1.4rem;
  font-size: .88rem;
  color: var(--c-ink-soft);
  margin-bottom: 3rem;
}

.cdc-disclaimer strong { color: var(--c-ink); }

.cdc-materiais-section {
  margin-bottom: 3.5rem;
}

.cdc-materiais-section__title {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 1.5rem;
  padding-bottom: .8rem;
  border-bottom: 2px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: .6em;
}

.cdc-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.cdc-product-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: .8rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.cdc-product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.cdc-product-card__emoji {
  font-size: 2.5rem;
}

.cdc-product-card__name {
  font-family: var(--f-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-ink);
  line-height: 1.3;
  margin: 0;
}

.cdc-product-card__why {
  font-size: .85rem;
  color: var(--c-ink-soft);
  line-height: 1.55;
  margin: 0;
  flex: 1;
}

.cdc-product-card__link {
  display: inline-flex;
  align-items: center;
  gap: .4em;
  font-size: .84rem;
  font-weight: 600;
  color: var(--c-accent);
  border: 1.5px solid var(--c-accent);
  padding: .4em 1em;
  border-radius: var(--r-pill);
  align-self: flex-start;
  transition: all var(--transition);
}

.cdc-product-card__link:hover {
  background: var(--c-accent);
  color: #fff;
}

/* =========================================================
   BLOG / POSTS
   ========================================================= */
.cdc-blog-hero {
  background: var(--c-paper-warm);
  border-bottom: 1px solid var(--c-border);
  padding-block: 3rem;
  text-align: center;
}

.cdc-blog-hero h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: .6rem;
}

.cdc-blog-hero p {
  color: var(--c-ink-soft);
  font-size: 1rem;
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: 0;
}

.cdc-blog-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  align-items: start;
}

/* Sidebar */
.cdc-sidebar {
  position: sticky;
  top: 90px;
}

.cdc-sidebar-widget {
  background: var(--c-paper-warm);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  padding: 1.4rem;
  margin-bottom: 1.5rem;
}

.cdc-sidebar-widget__title {
  font-family: var(--f-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--c-ink);
  display: flex;
  align-items: center;
  gap: .5em;
}

/* Widget de e-mail */
.cdc-email-widget {
  background: var(--c-ink);
  color: #fff;
  border-color: var(--c-ink);
}

.cdc-email-widget .cdc-sidebar-widget__title { color: #fff; }

.cdc-email-widget p {
  font-size: .85rem;
  color: rgba(255,255,255,.72);
  margin-bottom: 1rem;
}

.cdc-email-input {
  width: 100%;
  padding: .65em 1em;
  border-radius: var(--r-pill);
  border: none;
  font-family: var(--f-body);
  font-size: .9rem;
  margin-bottom: .6rem;
  outline: none;
}

.cdc-email-input:focus { box-shadow: 0 0 0 3px rgba(82,183,136,.4); }

/* Post list no sidebar */
.cdc-sidebar-posts { list-style: none; margin: 0; padding: 0; }
.cdc-sidebar-posts li {
  padding-block: .6rem;
  border-bottom: 1px solid var(--c-border);
  font-size: .88rem;
}
.cdc-sidebar-posts li:last-child { border-bottom: none; }
.cdc-sidebar-posts a { color: var(--c-ink); font-weight: 500; }
.cdc-sidebar-posts a:hover { color: var(--c-accent); }

/* Post individual */
.cdc-single-post {
  max-width: 72ch;
}

.cdc-post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  align-items: center;
  font-size: .82rem;
  color: var(--c-ink-soft);
  margin-bottom: 2rem;
}

.cdc-post-content h2 { font-size: 1.6rem; margin-top: 2.5rem; }
.cdc-post-content h3 { font-size: 1.25rem; margin-top: 2rem; }

.cdc-post-content ul,
.cdc-post-content ol {
  padding-left: 1.5em;
  margin-bottom: 1.2em;
}

.cdc-post-content li { margin-bottom: .4em; }

.cdc-experiment-box {
  background: var(--c-accent-glow);
  border-left: 4px solid var(--c-accent);
  border-radius: 0 var(--r-card) var(--r-card) 0;
  padding: 1.2rem 1.6rem;
  margin-block: 1.8rem;
}

.cdc-experiment-box__title {
  font-weight: 700;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--c-accent);
  margin-bottom: .5rem;
}

/* =========================================================
   PRIVACIDADE
   ========================================================= */
.cdc-legal {
  max-width: 72ch;
  margin-inline: auto;
  padding-block: 4rem;
}

.cdc-legal h1 {
  font-size: 2rem;
  margin-bottom: .4rem;
}

.cdc-legal__date {
  font-size: .85rem;
  color: var(--c-ink-soft);
  margin-bottom: 2.5rem;
}

.cdc-legal h2 {
  font-size: 1.25rem;
  margin-top: 2.5rem;
  margin-bottom: .8rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--c-border);
}

.cdc-legal p, .cdc-legal li {
  font-size: .95rem;
  color: var(--c-ink-soft);
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer,
#colophon {
  background: var(--c-ink) !important;
  color: rgba(255,255,255,.6) !important;
}

.cdc-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-block: 3.5rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.cdc-footer-brand__name {
  font-family: var(--f-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: .6rem;
}

.cdc-footer-brand__tagline {
  font-size: .88rem;
  color: rgba(255,255,255,.5);
  max-width: 36ch;
  line-height: 1.6;
  margin: 0;
}

.cdc-footer-col__title {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 1rem;
}

.cdc-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.cdc-footer-links li { margin-bottom: .5rem; }

.cdc-footer-links a {
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}
.cdc-footer-links a:hover { color: var(--c-accent-mid); }

.cdc-footer-bottom {
  padding-block: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  font-size: .82rem;
  color: rgba(255,255,255,.35);
}

/* =========================================================
   OVERRIDES ASTRA
   ========================================================= */
.ast-container { max-width: 1120px !important; }

/* Remove padding excessivo do Astra em mobile */
@media (max-width: 768px) {
  .ast-container { padding-inline: 1rem !important; }
}

/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width: 900px) {
  .cdc-hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .cdc-hero__visual { display: none; }
  .cdc-hero__ctas { justify-content: center; }
  .cdc-hero__subtitle { margin-inline: auto; }

  .cdc-blog-layout {
    grid-template-columns: 1fr;
  }
  .cdc-sidebar { position: static; }

  .cdc-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .cdc-section { padding-block: 3rem; }
  .cdc-footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .cdc-cta-banner { margin-inline: 0; border-radius: 0; }
}