/* ==========================================================================
   HOMME — GUIA MASCULINO DE APARÊNCIA, ESTILO E PRESENÇA
   Design System: "Editorial Atelier"
   ========================================================================== */

:root {
  /* Editorial Palette */
  --color-ivory: #FAF8F5;
  --color-ivory-warm: #F4EFEB;
  --color-stone-light: #EBE5DC;
  --color-stone: #DDD5C9;
  --color-stone-dark: #B8AE9F;
  --color-charcoal-light: #4A4642;
  --color-charcoal: #252321;
  --color-espresso: #141312;
  --color-espresso-deep: #0D0C0B;
  --color-olive: #4E5448;
  --color-olive-dark: #373C32;
  --color-copper: #B86B3E;
  --color-copper-dark: #98542C;
  --color-copper-subtle: rgba(184, 107, 62, 0.12);
  --color-border: rgba(37, 35, 33, 0.12);
  --color-border-light: rgba(250, 248, 245, 0.15);

  /* Typography */
  --font-serif: "Playfair Display", "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", Menlo, Monaco, Consolas, monospace;

  /* Spacing */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6.5rem;
  --space-3xl: 9rem;

  /* Layout */
  --container-max: 1380px;
  --container-narrow: 840px;
  --container-reading: 720px;
  --nav-height: 80px;

  /* Transitions */
  --ease-editorial: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.25s var(--ease-editorial);
  --transition-medium: 0.45s var(--ease-editorial);
  --transition-slow: 0.8s var(--ease-editorial);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-ivory);
  color: var(--color-charcoal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: -0.01em;
  background-color: var(--color-ivory);
  color: var(--color-charcoal);
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  position: relative;
}

main {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.container-reading {
  width: 100%;
  max-width: var(--container-reading);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

/* Typography Classes */
.serif {
  font-family: var(--font-serif);
}

.sans {
  font-family: var(--font-sans);
}

.editorial-label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-copper);
  display: inline-block;
}

.editorial-label.light {
  color: var(--color-stone-light);
}

.vertical-label {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-stone-dark);
  white-space: nowrap;
}

.display-1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5.5vw, 5rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.025em;
  overflow-wrap: break-word;
  word-break: normal;
}

.display-2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.display-3 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 400;
  line-height: 1.2;
}

.subtitle {
  font-size: clamp(1rem, 1.3vw, 1.25rem);
  line-height: 1.6;
  color: var(--color-charcoal-light);
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: background-color var(--transition-medium), border-color var(--transition-medium), backdrop-filter var(--transition-medium), transform var(--transition-medium);
}

.site-header.transparent {
  background-color: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: #FAF8F5;
}

.site-header.solid {
  background-color: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-charcoal);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--space-lg);
}

.logo {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex-shrink: 1;
}

.logo-link {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.8vw, 1.9rem);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 1;
  white-space: nowrap;
}

.logo-sub {
  font-size: clamp(0.44rem, 1vw, 0.56rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-stone-dark);
  margin-top: 4px;
  font-weight: 500;
  white-space: nowrap;
}

.site-header.transparent .logo-sub {
  color: rgba(255, 255, 255, 0.7);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-link {
  font-size: 0.73rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 0.4rem 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: currentColor;
  transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.search-trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.45rem 0.9rem;
  border: 1px solid currentColor;
  border-radius: 2px;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.search-trigger:hover {
  background-color: var(--color-charcoal);
  color: var(--color-ivory);
  border-color: var(--color-charcoal);
}

.site-header.transparent .search-trigger:hover {
  background-color: #FAF8F5;
  color: var(--color-charcoal);
  border-color: #FAF8F5;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
}

.mobile-menu-btn span {
  display: block;
  height: 1.5px;
  width: 100%;
  background-color: currentColor;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Navigation Overlay */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-espresso);
  color: var(--color-ivory);
  z-index: 999;
  display: flex;
  flex-direction: column;
  padding: calc(var(--nav-height) + var(--space-lg)) var(--space-lg) var(--space-xl);
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-medium), opacity var(--transition-medium);
  overflow-y: auto;
}

.mobile-nav-drawer.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.mobile-nav-link {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  letter-spacing: 0.02em;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Buttons & Links */
.btn-editorial {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.9rem 1.8rem;
  background-color: var(--color-charcoal);
  color: var(--color-ivory);
  border: 1px solid var(--color-charcoal);
  transition: all var(--transition-fast);
}

.btn-editorial:hover {
  background-color: var(--color-copper);
  border-color: var(--color-copper);
  color: #FAF8F5;
  transform: translateY(-1px);
}

.btn-editorial-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.9rem 1.8rem;
  background-color: transparent;
  color: currentColor;
  border: 1px solid currentColor;
  transition: all var(--transition-fast);
}

.btn-editorial-ghost:hover {
  background-color: currentColor;
  color: var(--color-ivory);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-copper);
  transition: gap var(--transition-fast);
}

.link-arrow:hover {
  gap: 0.85rem;
  color: var(--color-copper-dark);
}

/* Editorial Dividers */
.editorial-rule {
  width: 100%;
  height: 1px;
  background-color: var(--color-border);
  margin: var(--space-xl) 0;
  border: none;
}

.editorial-rule.light {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Footer */
.site-footer {
  background-color: var(--color-espresso);
  color: var(--color-ivory);
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-xl);
  margin-top: auto;
  position: relative;
  overflow: hidden;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h2 {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  letter-spacing: 0.18em;
  margin-bottom: 0.4rem;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--color-stone-dark);
  max-width: 340px;
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.footer-col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-copper);
  margin-bottom: var(--space-md);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-nav a {
  font-size: 0.85rem;
  color: var(--color-stone-light);
}

.footer-nav a:hover {
  color: #FAF8F5;
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-lg);
  font-size: 0.75rem;
  color: var(--color-stone-dark);
}

.footer-legal-links {
  display: flex;
  gap: var(--space-md);
}

.footer-legal-links a:hover {
  color: #FAF8F5;
}

/* Responsive layout grids */
.experts-pick-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.experts-pick-metrics {
  display: flex;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-md);
}

.cabelo-barba-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-2xl);
}

/* Responsive queries */
@media (max-width: 1080px) {
  :root {
    --nav-height: 66px;
    --space-xl: 2.75rem;
    --space-2xl: 4rem;
    --space-3xl: 5.5rem;
  }

  .nav-links {
    display: none !important;
  }

  .mobile-menu-btn {
    display: flex !important;
  }

  .site-header .search-trigger {
    padding: 0.45rem;
    width: 36px;
    height: 36px;
    justify-content: center;
    border-radius: 50%;
  }

  .site-header .search-trigger span {
    display: none;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .section-header-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}

@media (max-width: 900px) {
  .experts-pick-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .cabelo-barba-split {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 62px;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
  }

  .container,
  .container-narrow,
  .container-reading {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .nav-wrapper {
    padding: 0 1rem;
    gap: 0.5rem;
  }

  .logo-link {
    font-size: 1.4rem;
    letter-spacing: 0.12em;
  }

  .logo-sub {
    font-size: 0.45rem;
    letter-spacing: 0.14em;
  }

  .mobile-menu-btn {
    width: 30px;
    height: 30px;
  }

  .display-1 {
    font-size: clamp(1.75rem, 6.5vw, 2.35rem);
    line-height: 1.12;
  }

  .display-2 {
    font-size: clamp(1.5rem, 5.5vw, 1.95rem);
    line-height: 1.15;
  }

  .display-3 {
    font-size: clamp(1.2rem, 4.5vw, 1.55rem);
  }

  .experts-pick-metrics {
    gap: var(--space-sm);
    justify-content: space-between;
  }

  .experts-pick-metrics div {
    flex: 1;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
}

@media (max-width: 480px) {
  :root {
    --nav-height: 58px;
    --space-2xl: 2.25rem;
    --space-3xl: 3rem;
  }

  .container,
  .container-narrow,
  .container-reading {
    padding-left: 0.85rem;
    padding-right: 0.85rem;
  }

  .logo-link {
    font-size: 1.25rem;
    letter-spacing: 0.1em;
  }

  .logo-sub {
    font-size: 0.4rem;
    letter-spacing: 0.12em;
  }

  .display-1 {
    font-size: clamp(1.5rem, 7.5vw, 2rem);
    line-height: 1.15;
  }

  .display-2 {
    font-size: clamp(1.35rem, 6.5vw, 1.75rem);
  }

  .experts-pick-metrics {
    flex-direction: column;
    gap: 0.75rem;
  }
}