/* ==========================================================================
   Home — Sistema de Design v2
   Carregado após main.css e blog.css — pode sobrescrever ambos
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design Tokens (espelhados do blog.css — garantem disponibilidade na home)
   -------------------------------------------------------------------------- */
:root {
  --container-width:   1200px;
  --container-padding: 5%;
  --font-sans:  'Inter',  system-ui, -apple-system, sans-serif;
  --font-serif: 'Lora',   Georgia, 'Times New Roman', serif;
  --color-primary:      #B5541E;
  --color-primary-bg:   #FAECE7;
  --color-primary-mid:  #C4722A;
  --color-primary-dark: #3D1F0A;
  --color-accent:       #D4956A;
  --color-accent-light: #E8C49A;
  --color-surface:      #FFFFFF;
  --color-bg:           #FDFAF7;
  --color-bg-warm:      #F5EBE0;
  --color-border:       rgba(90, 45, 10, 0.10);
  --color-border-hover: rgba(90, 45, 10, 0.22);
  --color-text-primary:   #2C1A0A;
  --color-text-secondary: #6B4226;
  --color-text-muted:     #9C7B5E;
  --font-sans:      'Inter', system-ui, -apple-system, sans-serif;
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --radius-pill: 20px;
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */
body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  margin: 0;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: #1a0e06; /* fallback enquanto a imagem carrega */
}

/* Imagem de fundo */
.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  z-index: 0;
}

/* Overlay 1 — gradiente vertical (escurece de baixo para cima) */
.hero-overlay-bottom {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.10) 0%,
    rgba(0, 0, 0, 0.45) 55%,
    rgba(0, 0, 0, 0.80) 100%
  );
  z-index: 1;
}

/* Overlay 2 — gradiente horizontal (escurece à esquerda onde fica o texto) */
.hero-overlay-left {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.20) 50%,
    transparent 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 56px var(--container-padding) 48px;
  max-width: var(--container-width); margin: 0 auto; width: 100%;
  box-sizing: border-box;
  text-align: left;
}
.hero-eyebrow {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: #E8C49A; margin: 0 0 10px;
}
.hero-name {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700; color: #ffffff;
  line-height: 1.15; margin: 0 0 6px;
  text-transform: none;            /* nunca uppercase */
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}
.hero-role {
  font-size: 14px; color: rgba(255,255,255,0.75);
  margin: 0 0 10px; letter-spacing: 0.02em;
}
.hero-desc {
  font-size: 14px; color: rgba(255,255,255,0.60);
  margin: 0 0 26px; max-width: 520px; line-height: 1.65;
}
.hero-btns { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-start; }

/* Mobile — ajustar altura e posição da imagem */
@media (max-width: 768px) {
  .hero {
    min-height: 400px;
    align-items: flex-end;
  }
  .hero-bg-img {
    object-position: 70% center; /* foca no elemento principal à direita em mobile */
  }
  .hero-overlay-left {
    display: none; /* em mobile não precisa do overlay lateral */
  }
  .hero-overlay-bottom {
    background: linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.05) 0%,
      rgba(0, 0, 0, 0.85) 100%
    );
  }
}

/* Botões do hero */
.btn-primary {
  font-size: 13px; font-weight: 600;
  padding: 10px 22px; border-radius: var(--radius-sm);
  background: var(--color-primary); color: #fff;
  border: none; cursor: pointer; text-decoration: none;
  transition: background 0.15s; display: inline-block;
}
.btn-primary:hover { background: var(--color-primary-mid); color: #fff; }

.btn-ghost {
  font-size: 13px; font-weight: 500;
  padding: 10px 22px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.1); color: #fff;
  border: 1px solid rgba(255,255,255,0.22);
  cursor: pointer; text-decoration: none;
  transition: background 0.15s; display: inline-block;
}
.btn-ghost:hover { background: rgba(255,255,255,0.18); color: #fff; }

/* --------------------------------------------------------------------------
   Seção Sobre mim
   -------------------------------------------------------------------------- */
.sobre-sec {
  padding: 60px 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.sobre-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
}
.sobre-avatar {
  width: 96px; height: 96px; border-radius: 50%;
  background: var(--color-primary-bg);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 700; color: var(--color-primary);
  flex-shrink: 0;
  border: 3px solid rgba(181,84,30,0.15);
}
.sec-eyebrow {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-primary); margin: 0 0 12px;
}
.sobre-stats {
  display: flex; gap: 28px; margin-bottom: 16px;
}
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat-num {
  font-size: 22px; font-weight: 700;
  color: var(--color-primary); line-height: 1;
}
.stat-label { font-size: 11px; color: var(--color-text-muted); }
.sobre-bio {
  font-size: 14px; color: var(--color-text-secondary);
  line-height: 1.7; margin: 0 0 18px;
}
.btn-outline {
  font-size: 13px; font-weight: 500;
  padding: 8px 18px; border-radius: var(--radius-sm);
  border: 1px solid var(--color-primary);
  color: var(--color-primary); background: transparent;
  text-decoration: none; transition: all 0.15s; display: inline-block;
}
.btn-outline:hover { background: var(--color-primary-bg); }

@media (max-width: 600px) {
  .sobre-inner { grid-template-columns: 1fr; }
  .sobre-avatar { width: 72px; height: 72px; font-size: 20px; }
  .sobre-stats { gap: 16px; }
}

/* --------------------------------------------------------------------------
   Seção Status do Sistema
   -------------------------------------------------------------------------- */
.status-sec {
  padding: 56px 0;
  background: var(--color-bg);
}
.status-terminal {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.10);
}
.terminal-header {
  background: #1a1a1a;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.terminal-dots {
  display: flex;
  gap: 6px;
}
.t-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.t-red    { background: #E05D5D; }
.t-yellow { background: #EF9F27; }
.t-green  { background: #B5541E; }
.terminal-title {
  font-family: 'Courier New', monospace;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
}
.terminal-body {
  background: #ffffff;
  padding: 0;
}
.status-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.status-table thead tr {
  background: #F7F8F6;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.status-table th {
  padding: 10px 16px;
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #888780;
}
.status-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  color: #1A1A1A;
  vertical-align: middle;
}
.status-table tr:last-child td {
  border-bottom: none;
}
.status-table tr:hover td {
  background: #F7F8F6;
}
.t-dim {
  color: #888780;
  font-size: 11px;
}
.status-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
  white-space: nowrap;
}
.s-ok   { background: #FAECE7; color: #993C1D; }
.s-warn { background: #FAEEDA; color: #854F0B; }
.s-info { background: #E6F1FB; color: #185FA5; }

@media (max-width: 768px) {
  .status-table thead { display: none; }
  .status-table td {
    display: block;
    padding: 8px 16px;
  }
  .status-table tr {
    border-bottom: 1px solid rgba(0,0,0,0.08);
    display: block;
    padding: 8px 0;
  }
}

/* --------------------------------------------------------------------------
   Seção Últimos Posts
   -------------------------------------------------------------------------- */
.posts-sec {
  padding: 56px 0;
  background: var(--color-bg);
}
.sec-header {
  display: flex; align-items: center;
  justify-content: space-between; margin-bottom: 24px;
}
.sec-title {
  font-size: 20px; font-weight: 600;
  color: var(--color-text-primary);
  text-transform: none; margin: 0;  /* nunca uppercase */
}
.btn-link {
  font-size: 12px; font-weight: 500;
  color: var(--color-primary);
  background: var(--color-primary-bg);
  padding: 7px 14px; border-radius: var(--radius-sm);
  text-decoration: none; transition: background 0.15s;
  display: inline-block; white-space: nowrap;
}
.btn-link:hover { background: #F5DDD4; color: var(--color-primary); }

/* Grid 3 colunas — auto-suficiente (não depende do blog.css) */
.posts-grid--home {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 900px) {
  .posts-grid--home { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .posts-grid--home { grid-template-columns: 1fr; }
}

/* Na home os cards featured não devem ocupar a largura total do grid */
.posts-grid--home .post-card.featured {
  grid-column: auto;
  flex-direction: column;
}
.posts-grid--home .post-card.featured .card-cover {
  width: 100%;
  height: 130px;
}

/* Cover colorida por categoria — espelhada do blog.css para a home */
.card-cover {
  height: 130px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-bg); flex-shrink: 0;
}
.card-cover--devops          { background: #FAECE7; }
.card-cover--desenvolvimento  { background: #F5EBE0; }
.card-cover--development     { background: #F5EBE0; }
.card-cover--dicas           { background: #FDF6EE; }
.card-cover--carreira        { background: #F9EFE3; }
.card-cover--reflexoes       { background: #F3EDE8; }
.card-cover--tutoriais       { background: #FAF0E8; }
.card-cover--tips            { background: #FAEADA; }
/* Categorias híbridas */
.card-cover--trilhas-logs           { background: #F5EBE0; }
.card-cover--infraestrutura-de-vida { background: #F9EFE3; }
.card-cover--kernel-do-sertao       { background: #FAECE7; }
.card-cover--life-on-the-road       { background: #FDF6EE; }

/* --------------------------------------------------------------------------
   Seção Séries
   -------------------------------------------------------------------------- */
.series-sec {
  padding: 56px 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

/* Override do .series-grid do blog para 3 colunas fixas na home */
.series-sec .series-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* Override do .series-card do blog para estilo flat na home */
.series-sec .series-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
  transition: border-color 0.15s, transform 0.2s;
  cursor: pointer;
  box-shadow: none;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}
.series-sec .series-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
  box-shadow: none;
}

/* Área da capa (imagem ou placeholder) */
.series-sec .series-cover {
  width: 100%;
  height: 140px;
  overflow: hidden;
  flex-shrink: 0;
}

/* Imagem de capa real */
.series-sec .series-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.3s ease;
}
.series-sec .series-card:hover .series-cover-img {
  transform: scale(1.03);
}

/* Ícone colorido por posição (fallback quando não há imagem) */
.series-icon {
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
/* Dentro do cover, o ícone ocupa 100% do espaço */
.series-sec .series-cover .series-icon {
  width: 100%;
  height: 100%;
  border-radius: 0;
}
.series-icon--1 { background: #FAECE7; color: #B5541E; }
.series-icon--2 { background: #EEEDFE; color: #534AB7; }
.series-icon--3 { background: #FAEEDA; color: #854F0B; }
.series-icon--4 { background: #E6F1FB; color: #185FA5; }
.series-icon--5 { background: #FBEAF0; color: #993556; }

/* Corpo do card abaixo da imagem/ícone */
.series-sec .series-body {
  padding: 16px 20px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.series-sec .series-card .series-title {
  font-size: 14px; font-weight: 600;
  color: var(--color-text-primary); margin: 0 0 6px;
  text-transform: none;  /* nunca uppercase */
  line-height: 1.4;
}
.series-sec .series-card .series-desc {
  font-size: 12px; color: var(--color-text-secondary);
  line-height: 1.55; margin: 0 0 8px; flex: 1;
}
.series-count {
  font-size: 11px; color: var(--color-text-muted); margin: 0 0 12px;
}
.btn-sm {
  font-size: 11px; font-weight: 500;
  padding: 5px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--color-primary);
  color: var(--color-primary); background: transparent;
  text-decoration: none; transition: all 0.15s;
  display: inline-block; margin-top: auto; align-self: flex-start;
}
.btn-sm:hover { background: var(--color-primary-bg); }

@media (max-width: 768px) {
  .series-sec .series-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .series-sec .series-grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   Newsletter — seção de largura total (home)
   -------------------------------------------------------------------------- */
.nl-section {
  padding: 60px 5%;
  background: var(--color-primary);
  text-align: center;
}
.nl-section-inner { max-width: 480px; margin: 0 auto; }

/* Override das classes nl-* do blog para o contexto de seção wide */
.nl-section .nl-title {
  font-size: 22px; font-weight: 600;
  color: #FAECE7; margin: 0 0 8px; text-transform: none;
}
.nl-section .nl-sub {
  font-size: 14px; color: #E8C49A;
  margin: 0 0 24px; line-height: 1.6;
}
.nl-section .nl-form {
  display: flex; gap: 8px; justify-content: center; flex-wrap: wrap;
}
.nl-section .nl-input {
  flex: 1; max-width: 280px; height: 40px; width: auto;
  border-radius: var(--radius-sm); border: none;
  background: rgba(255,255,255,0.15);
  padding: 0 14px; font-size: 13px; color: #fff;
  margin-bottom: 0; box-sizing: border-box;
}
.nl-btn,
.nl-section .nl-btn {
  height: 40px; padding: 0 24px; width: auto;
  border-radius: var(--radius-sm); border: none;
  background: #ffffff !important;
  color: #B5541E !important;
  font-size: 13px; font-weight: 600; cursor: pointer;
  transition: background 0.15s;
  text-transform: none;
  letter-spacing: normal;
}
.nl-btn:hover,
.nl-section .nl-btn:hover {
  background: #FAECE7 !important;
  color: #B5541E !important;
}
.nl-feedback-home {
  margin-top: 12px; font-size: 13px; color: #E8C49A;
}

/* --------------------------------------------------------------------------
   Formulário de Contato
   -------------------------------------------------------------------------- */
.contact-sec {
  padding: 60px 0;
  background: var(--color-bg);
}
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 48px; align-items: start;
}
.contact-title {
  font-size: 20px; font-weight: 600;
  color: var(--color-text-primary); margin: 0 0 8px;
}
.contact-desc {
  font-size: 14px; color: var(--color-text-secondary);
  line-height: 1.65; margin: 0 0 20px;
}
.f-input, .f-area {
  width: 100%; box-sizing: border-box;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  font-size: 13px; color: var(--color-text-primary);
  font-family: var(--font-sans);
  transition: border-color 0.15s, box-shadow 0.15s;
  appearance: none;
}
.f-input { height: 40px; padding: 0 12px; }
.f-area {
  padding: 10px 12px; min-height: 120px;
  resize: vertical; line-height: 1.6;
}
.f-input:focus, .f-area:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(181,84,30,0.08);
}
.f-input::placeholder, .f-area::placeholder {
  color: var(--color-text-muted);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-group { display: flex; flex-direction: column; gap: 10px; }
.form-actions { display: flex; gap: 8px; margin-top: 4px; }
.btn-send {
  font-size: 13px; font-weight: 600;
  padding: 10px 24px; border-radius: var(--radius-sm);
  background: #B5541E; color: #ffffff;
  border: none; cursor: pointer; transition: background 0.15s;
  text-transform: none;
  letter-spacing: normal;
}
.btn-send:hover { background: #C4722A; }
.btn-reset {
  font-size: 13px; font-weight: 400;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  background: transparent !important;
  color: #5F5E5A !important;
  border: 1px solid rgba(0,0,0,0.15) !important;
  cursor: pointer; transition: all 0.15s;
  box-shadow: none;
  text-transform: none;
  letter-spacing: normal;
}
.btn-reset:hover {
  border-color: rgba(0,0,0,0.3) !important;
  color: #1A1A1A !important;
  background: transparent !important;
}
@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}