/* ==========================================================================
   GABRIEL VILELA MASTERING — DESIGN SYSTEM & LAYOUT
   Core colors and structures matching ludwigmaiermastering.com
   ========================================================================== */

/* Variables & Theme Tokens */
:root {
  /* Fonts */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-serif: 'Playfair Display', Georgia, Cambria, "Times New Roman", Times, serif;
  
  /* Color Palette - Palette from paleta cores.jpeg (#004437 & #D5B38F) */
  --color-base: #fbf9f4;       /* Warm Sand Off-White base background */
  --color-paper: #f3ebd9;      /* Soft warm sand paper tint */
  --color-cream: #e9dece;      /* Rich sand cream for cards & highlighted sections */
  --color-ink: #0a1c16;        /* Deepest emerald charcoal for headers */
  --color-anthracite: #23352e; /* Soft dark green-charcoal for text */
  --color-graphite: #4a5f56;   /* Muted emerald graphite */
  --color-mute: #82968e;       /* Soft muted green-gray */
  --color-hairline: #e2d5c3;   /* Warm sand hairline divider */
  
  /* Exact Colors from paleta cores.jpeg */
  --color-emerald: #004437;    /* Deep Emerald Green (#004437) */
  --color-sand: #D5B38F;       /* Warm Sand Gold (#D5B38F) */
  
  /* Brand Tokens */
  --color-gold: #D5B38F;       /* Primary warm sand gold accent */
  --color-bronze: #004437;     /* Primary deep emerald green accent */
  
  /* Layout */
  --spacing: 0.25rem;
  --container-w: 80rem; /* 1280px */
  
  /* Transitions */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --duration: 0.4s;
}

/* Bilingual switching system */
body.lang-pt .lang-en { display: none !important; }
body.lang-en .lang-pt { display: none !important; }

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

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  background: var(--color-base);
  color: var(--color-ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  overflow-x: hidden;
}

main {
  position: relative;
}

/* Headings & Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--color-ink);
}

.display-1 {
  font-size: clamp(2rem, 5.2vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 500;
}

.display-2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 500;
}

.display-3 {
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  line-height: 1.25;
  letter-spacing: -0.015em;
  font-weight: 500;
}

.body-lead {
  font-family: var(--font-sans);
  color: var(--color-anthracite);
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  font-weight: 300;
  line-height: 1.8;
}

.eyebrow {
  font-family: var(--font-sans);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-graphite);
  font-size: 0.68rem;
  font-weight: 500;
}

.eyebrow-bronze {
  font-family: var(--font-sans);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-bronze);
  font-size: 0.68rem;
  font-weight: 600;
}

.accent-italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.015em;
}

.text-ink { color: var(--color-ink); }
.text-bronze { color: var(--color-bronze); }
.text-graphite { color: var(--color-graphite); }
.text-mute { color: var(--color-mute); }
.font-display { font-family: var(--font-serif); }

.bronze-dot {
  background: var(--color-bronze);
  border-radius: 50%;
  width: 5px;
  height: 5px;
  display: inline-block;
  vertical-align: middle;
}

.accent-bar {
  display: block;
  width: 2.5rem;
  height: 1px;
  background: var(--color-bronze);
}

.hairline {
  background: var(--color-hairline);
  border: 0;
  height: 1px;
  width: 100%;
}

/* Containers */
.container-7xl {
  width: 100%;
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-6xl {
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Animations */
@keyframes fade-up {
  0% {
    opacity: 0;
    transform: translateY(16px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-up {
  animation: 0.9s var(--ease) both fade-up;
}

.fade-up-delay-1 { animation-delay: 0.15s; }
.fade-up-delay-2 { animation-delay: 0.3s; }
.fade-up-delay-3 { animation-delay: 0.45s; }

/* Buttons & Links */
a {
  color: inherit;
  text-decoration: none;
}

.btn-outline-ink {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  border: 1px solid var(--color-ink);
  color: var(--color-ink);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  background: transparent;
  transition: background 0.4s, color 0.4s;
  cursor: pointer;
}

.btn-outline-ink:hover {
  background: var(--color-ink);
  color: #fff;
}

.btn-text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-graphite);
  transition: color 0.3s;
}

.btn-text-link:hover {
  color: var(--color-bronze);
}

.arrow-line {
  height: 1px;
  width: 2rem;
  background: currentColor;
  display: inline-block;
  transition: transform 0.3s;
}

.btn-text-link:hover .arrow-line {
  transform: scaleX(1.1);
  transform-origin: left;
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 1.5rem;
  background: rgba(250, 249, 246, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-hairline);
  box-shadow: 0 4px 20px -10px rgba(26, 30, 27, 0.05);
  transition: padding var(--duration) var(--ease), background var(--duration) var(--ease), border var(--duration) var(--ease);
}

.header.scrolled {
  padding: 0.85rem 1.5rem;
  background: rgba(250, 249, 246, 0.98);
  box-shadow: 0 4px 25px -8px rgba(26, 30, 27, 0.08);
}

.nav-container {
  max-width: 80rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo-group {
  display: flex;
  align-items: center;
  height: 48px;
}

.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

/* We hide the light version completely because our background is always light */
.logo-light-version {
  display: none !important;
}

.logo-dark-version {
  display: block !important;
}

.nav-menu-group {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  list-style: none;
}

.nav-item {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-anthracite);
  transition: color 0.3s;
}

.nav-item:hover {
  color: var(--color-bronze);
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.lang-btn {
  border: 0;
  background: transparent;
  color: var(--color-graphite);
  cursor: pointer;
  padding: 2px 4px;
  transition: color 0.3s;
}

.lang-btn.active {
  color: var(--color-ink);
  font-weight: 600;
}

.lang-btn:hover {
  color: var(--color-bronze);
}

.lang-separator {
  color: var(--color-mute);
}

/* Mobile drawer toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 2rem;
  height: 2rem;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.hamburger-line {
  display: block;
  height: 1px;
  width: 1.5rem;
  background: var(--color-ink);
  transition: transform 0.3s, opacity 0.3s;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(3.5px) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* Mobile Nav Drawer */
.mobile-drawer {
  display: none;
  background: var(--color-base);
  border-top: 1px solid var(--color-hairline);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease), opacity 0.4s var(--ease);
  opacity: 0;
}

.mobile-drawer.active {
  display: block;
  max-height: 400px;
  opacity: 1;
}

.mobile-nav-links {
  list-style: none;
  padding: 1.5rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-item {
  display: block;
  padding: 0.5rem 0;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-anthracite);
}

.mobile-nav-item:hover {
  color: var(--color-bronze);
}

/* Responsive navigation */
@media (max-width: 48rem) {
  .nav-links {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 8rem;
  padding-bottom: 5rem;
  overflow: hidden;
  background: linear-gradient(180deg, var(--color-base) 0%, var(--color-paper) 100%);
}

.hero-radial-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 20%, rgba(0, 68, 55, 0.07) 0%, rgba(213, 179, 143, 0.12) 45%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text-col {
  max-width: 38rem;
}

.eyebrow-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-graphite);
  font-weight: 500;
  margin-bottom: 2rem;
}

.hero-headings h1 {
  margin-bottom: 2.5rem;
}

.quote-block {
  font-size: clamp(1.3rem, 2.5vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin-bottom: 2.5rem;
  font-weight: 400;
  border-left: 2px solid var(--color-hairline);
  padding-left: 1.5rem;
}

.quote-author {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--color-bronze);
  margin-top: 1rem;
  font-style: normal;
}

.hero-description {
  margin-bottom: 3rem;
  white-space: pre-line;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

/* Image Column */
.hero-image-col {
  width: 100%;
}

.hero-fig {
  position: relative;
  width: 100%;
}

.hero-img-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 440px;
  margin-left: auto;
  overflow: hidden;
  border-radius: 12px;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.hero-img-wrap:hover .hero-img {
  transform: scale(1.02);
}

.shadow-large {
  box-shadow: 0 22px 55px -26px rgba(26, 22, 11, 0.24);
}

/* Responsive Hero */
@media (max-width: 64rem) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
    padding-top: 4rem;
  }
  .hero-text-col {
    max-width: 100%;
  }
  .hero-image-col {
    max-width: 28rem;
    margin: 0 auto;
  }
}

@media (max-width: 32rem) {
  .hero-ctas {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
  .btn-outline-ink {
    width: 100%;
  }
}

/* ==========================================================================
   VISION SECTION
   ========================================================================== */
.vision-section {
  position: relative;
  padding: 7rem 1.5rem;
  background: var(--color-base);
  overflow: hidden;
}

.vision-layout {
  position: relative;
}

.vision-text {
  max-width: 36rem;
  position: relative;
  z-index: 2;
}

.vision-body-copy p {
  margin-bottom: 1.5rem;
}

.vision-waveform-bg {
  position: absolute;
  right: -2%;
  top: 50%;
  transform: translateY(-50%);
  width: 38rem;
  height: 240px;
  pointer-events: none;
  z-index: 1;
  opacity: 0.95;
}

#visionWaveCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

@media (max-width: 48rem) {
  .vision-waveform-bg {
    display: none;
  }
}

/* ==========================================================================
   STATS SECTION
   ========================================================================== */
.stats-section {
  padding: 3rem 1.5rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-col {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.stat-title {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 500;
  color: var(--color-ink);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.border-left-hairline {
  border-left: 1px solid var(--color-hairline);
  padding-left: 2rem;
}

@media (max-width: 48rem) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
  .border-left-hairline {
    border-left: none;
    padding-left: 0;
  }
  /* Add border left for even cols in desktop-like view, but simpler is just removing it */
}

/* ==========================================================================
   DISCOGRAPHY / WORK SECTION
   ========================================================================== */
.work-section {
  padding: 7rem 1.5rem;
}

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

.discography-top-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.discography-img-col {
  width: 100%;
}

.discography-img-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}

.discography-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s ease;
}

.discography-img-wrap:hover .discography-img {
  transform: scale(1.03);
}

@media (max-width: 64rem) {
  .discography-top-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .discography-img-col {
    max-width: 22rem;
  }
}

.work-header {
  max-width: 44rem;
}

.work-subtitle {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  align-items: center;
}

.badge-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.badge-svg {
  width: 3.5rem;
  height: 3.5rem;
}

.badge-number {
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1;
  color: var(--color-ink);
}

.muso-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  color: var(--color-graphite);
  transition: color 0.3s;
}

.muso-link:hover {
  color: var(--color-bronze);
}

/* Reference Playlist */
.playlist-section {
  margin-top: 6rem;
}

.playlist-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.playlist-service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-graphite);
  transition: color 0.3s;
}

.playlist-service-link:hover {
  color: var(--color-bronze);
}

.iframe-container {
  margin-top: 2rem;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}

.spotify-iframe {
  border: 0;
  display: block;
}

/* ==========================================================================
   THREE PILLARS SECTION
   ========================================================================== */
.pillars-section {
  padding: 7rem 1.5rem;
}

.pillars-grid-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.pillars-main-title {
  max-width: 38rem;
}

.pillars-image-col {
  display: flex;
  justify-content: flex-end;
  width: 100%;
}

.pillars-img-wrap {
  aspect-ratio: 16 / 10;
  width: 100%;
  max-width: 580px;
  overflow: hidden;
  border-radius: 14px;
}

.pillars-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}

.pillars-img-wrap:hover .pillars-img {
  transform: scale(1.03);
}

.shadow-medium {
  box-shadow: 0 14px 36px -18px rgba(26, 22, 11, 0.22);
}

.pillars-items-grid {
  margin-top: 5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem;
}

.pillar-item {
  display: flex;
  flex-direction: column;
}

.pillar-num {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-bronze);
  line-height: 1;
  margin-bottom: 1.5rem;
}

@media (max-width: 64rem) {
  .pillars-grid-header {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .pillars-image-col {
    justify-content: flex-start;
  }
  .pillars-items-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .pillar-item {
    border-left: none !important;
    padding-left: 0 !important;
  }
}

/* ==========================================================================
   FORMATS SECTION
   ========================================================================== */
.formats-section {
  padding: 4rem 1.5rem;
}

.formats-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.5fr;
  gap: 4rem;
  align-items: baseline;
}

.formats-heading {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  line-height: 1.2;
  font-weight: 500;
}

.formats-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  list-style: none;
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--color-anthracite);
  font-weight: 300;
}

.tag-item {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
}

.tag-dot {
  color: var(--color-bronze);
}

@media (max-width: 64rem) {
  .formats-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ==========================================================================
   PRICING SECTION
   ========================================================================== */
.pricing-section {
  padding: 4.5rem 1.5rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.pricing-table-col {
  max-width: 44rem;
}

.pricing-lead-text {
  font-size: clamp(0.95rem, 1.2vw, 1.1rem);
  line-height: 1.6;
  color: var(--color-ink);
}

.pricing-list {
  list-style: none;
  border-top: 1px solid var(--color-hairline);
}

.pricing-item-row {
  border-bottom: 1px solid var(--color-hairline);
  padding: 1.25rem 0;
}

.pricing-tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 0.6rem 0;
  padding: 0.5rem 0;
  border-top: 1px dashed var(--color-hairline);
  border-bottom: 1px dashed var(--color-hairline);
}

.tier-box {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.tier-price {
  font-size: 1.45rem;
  font-weight: 500;
  color: var(--color-ink);
  line-height: 1.1;
}

.price-val {
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 1;
  color: var(--color-ink);
}

.price-type {
  margin-top: 0.5rem;
}

.price-standard-row {
  margin-top: 1rem;
}

.price-standard-val {
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1;
  color: var(--color-graphite);
}

.price-standard-type {
  margin-top: 0.25rem;
}

.pricing-service-desc {
  font-weight: 300;
  line-height: 1.65;
  color: var(--color-anthracite);
}

.vat-disclaimer {
  background: var(--color-ink);
  color: #fff;
  padding: 1.5rem;
  border-radius: 2px;
}

/* Pricing Checklist (Aside) */
.pricing-aside-col {
  padding-left: 3rem;
  border-left: 1px solid var(--color-hairline);
}

.aside-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2.2rem;
}

.checklist-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.checklist-icon {
  flex-shrink: 0;
  color: var(--color-bronze);
  width: 1.4rem;
  height: 1.4rem;
}

.aside-contact-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 3rem;
  color: var(--color-graphite);
  transition: color 0.3s;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.aside-contact-cta:hover {
  color: var(--color-bronze);
}

.aside-contact-cta .arrow-line {
  width: 2.2rem;
}

.text-large-light {
  font-size: clamp(0.95rem, 1.2vw, 1.15rem);
  line-height: 1.6;
  color: var(--color-ink);
}

@media (max-width: 64rem) {
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .pricing-aside-col {
    padding-left: 0;
    border-left: none;
  }
}

@media (max-width: 38rem) {
  .pricing-item-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* ==========================================================================
   PROCESS SECTION
   ========================================================================== */
.process-section {
  padding: 7rem 1.5rem;
}

.process-header {
  max-width: 36rem;
}

.process-steps-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.step-card {
  display: flex;
  flex-direction: column;
}

.step-card-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.step-number {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-bronze);
  line-height: 1;
}

.step-line {
  flex-grow: 1;
  height: 1px;
  background: var(--color-hairline);
}

.step-contact-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.step-icon-link {
  color: var(--color-bronze);
  transition: color 0.3s;
}

.step-icon-link:hover {
  color: var(--color-ink);
}

.step-text-link {
  display: inline-block;
  font-size: 0.9rem;
  color: var(--color-bronze);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(138, 106, 58, 0.4);
  transition: text-decoration-color 0.3s;
}

.step-text-link:hover {
  text-decoration-color: var(--color-bronze);
}

@media (max-width: 48rem) {
  .process-steps-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .step-line {
    display: none;
  }
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
  padding: 7rem 1.5rem;
}

.faq-header {
  max-width: 36rem;
}

.faq-accordion-list {
  list-style: none;
  border-top: 1px solid var(--color-hairline);
}

.accordion-item-wrap {
  border-bottom: 1px solid var(--color-hairline);
}

.accordion-details {
  width: 100%;
}

.accordion-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding: 1.8rem 0;
  cursor: pointer;
  list-style: none;
}

.accordion-summary::-webkit-details-marker {
  display: none;
}

.summary-heading {
  font-family: var(--font-sans);
  font-size: clamp(0.95rem, 1.2vw, 1.1rem);
  font-weight: 500;
  color: var(--color-ink);
  letter-spacing: -0.01em;
  transition: color 0.3s;
}

.accordion-summary:hover .summary-heading {
  color: var(--color-bronze);
}

.accordion-plus {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-bronze);
  line-height: 1;
  transition: transform 0.3s var(--ease);
}

.accordion-details[open] .accordion-plus {
  transform: rotate(45deg);
}

.accordion-body {
  padding-bottom: 2rem;
  max-width: 48rem;
}

.list-dots-indent {
  list-style: none;
  padding-left: 0.5rem;
}

.list-dots-indent li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
}

.list-dots-indent li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 4px;
  height: 4px;
  background: var(--color-bronze);
  border-radius: 50%;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
  position: relative;
  padding: 7rem 1.5rem;
  overflow: hidden;
  background: var(--color-base);
}

.contact-radial-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 30%, rgba(213, 179, 143, 0.18) 0%, rgba(0, 68, 55, 0.08) 50%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

.contact-container {
  position: relative;
  z-index: 1;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.contact-image-col {
  display: flex;
  justify-content: flex-end;
}

.contact-img-wrap {
  aspect-ratio: 4/3;
  width: 100%;
  overflow: hidden;
  border-radius: 2px;
}

.contact-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.contact-img-wrap:hover .contact-img {
  transform: scale(1.02);
}

.contact-text-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 32rem;
  margin: 0 auto;
}

.contact-text-col .accent-bar {
  margin-bottom: 3rem;
}

.contact-instruction-text {
  font-weight: 300;
  line-height: 1.75;
}

.contact-details-row {
  position: relative;
  z-index: 1;
  max-width: 60rem;
  margin: 4rem auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
}

.contact-email-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1.25rem 2.5rem;
  border: 1px solid var(--color-ink);
  color: var(--color-ink);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  background: transparent;
  transition: background 0.4s, color 0.4s;
}

.contact-email-btn:hover {
  background: var(--color-ink);
  color: #fff;
}

.arrow-symbol {
  transition: transform 0.3s;
}

.contact-email-btn:hover .arrow-symbol {
  transform: translateX(4px);
}

.contact-socials {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-graphite);
}

.social-contact-item {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  transition: color 0.3s;
}

.social-contact-item:hover {
  color: var(--color-bronze);
}

.social-contact-item .arrow-line {
  width: 1.5rem;
}

.contact-meta-grid {
  width: 100%;
  padding-top: 3rem;
  border-top: 1px solid var(--color-hairline);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  text-align: center;
}

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

@media (max-width: 64rem) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .contact-image-col {
    order: -1;
    justify-content: center;
    max-width: 28rem;
    margin: 0 auto;
  }
}

@media (max-width: 48rem) {
  .contact-meta-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  padding: 4rem 1.5rem;
  border-top: 1px solid var(--color-hairline);
  background: var(--color-base);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.footer-logo-text {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}

.footer-logo-sub {
  font-size: 0.62rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-weight: 500;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-graphite);
}

.footer-link-item {
  transition: color 0.3s;
}

.footer-link-item:hover {
  color: var(--color-bronze);
}

.footer-copy {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--color-mute);
  margin-top: 1rem;
}

@media (min-width: 48rem) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
  .footer-copy {
    margin-top: 0;
  }
}

/* ==========================================================================
   SCREEN READER ONLY UTILITY
   ========================================================================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   BLOG & ARTICLES SECTION
   ========================================================================== */
.blog-section {
  padding: 6rem 1.5rem;
  border-top: 1px solid var(--color-hairline);
}

.blog-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 2rem;
}

.btn-create-post {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  background: var(--color-emerald);
  color: var(--color-sand);
  border: none;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-create-post:hover {
  background: #003329;
  transform: translateY(-1px);
}

.blog-filters-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.blog-filter-btn {
  padding: 0.5rem 1.1rem;
  border-radius: 20px;
  background: transparent;
  border: 1px solid var(--color-hairline);
  color: var(--color-anthracite);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.blog-filter-btn.active, .blog-filter-btn:hover {
  background: var(--color-ink);
  color: var(--color-cream);
  border-color: var(--color-ink);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(20rem, 1fr));
  gap: 2.5rem;
}

.blog-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 2rem;
  border: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
}

.blog-card-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-bronze);
  font-weight: 600;
}

.blog-card-title {
  font-size: 1.35rem;
  line-height: 1.3;
  margin: 0.8rem 0;
  color: var(--color-ink);
}

.blog-card-excerpt {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-anthracite);
  margin-bottom: 1.5rem;
}

.blog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--color-graphite);
  border-top: 1px solid var(--color-hairline);
  padding-top: 1rem;
}

.text-emerald { color: var(--color-emerald); }

/* ==========================================================================
   NEWSLETTER & USER PORTAL SECTION
   ========================================================================== */
.newsletter-section {
  padding: 4rem 1.5rem 6rem;
}

.newsletter-card {
  background: var(--color-emerald);
  border-radius: 16px;
  padding: 4rem 3rem;
  color: var(--color-cream);
  position: relative;
  overflow: hidden;
}

.newsletter-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 60rem) {
  .newsletter-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.text-cream { color: var(--color-cream); }
.text-cream-muted { color: rgba(245, 240, 235, 0.8); }
.text-sand { color: var(--color-sand); }

.newsletter-input-group {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.newsletter-input {
  flex: 1;
  min-width: 16rem;
  padding: 0.9rem 1.25rem;
  border-radius: 4px;
  border: 1px solid rgba(213, 179, 143, 0.3);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 0.9rem;
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--color-sand);
  background: rgba(255, 255, 255, 0.14);
}

.btn-newsletter-submit {
  padding: 0.9rem 1.8rem;
  background: var(--color-sand);
  color: var(--color-emerald);
  border: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-newsletter-submit:hover {
  background: #e6c8a5;
}

.newsletter-success-msg {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--color-sand);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.account-card-inner {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(213, 179, 143, 0.25);
  border-radius: 12px;
  padding: 2rem;
}

.account-badge-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-open-register {
  width: 100%;
  padding: 0.85rem 1.25rem;
  background: transparent;
  border: 1px solid var(--color-sand);
  color: var(--color-sand);
  border-radius: 4px;
  font-weight: 500;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-open-register:hover {
  background: var(--color-sand);
  color: var(--color-emerald);
}

.user-badge-logged {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(213, 179, 143, 0.15);
  border-radius: 6px;
  font-size: 0.85rem;
  color: var(--color-sand);
}

/* ==========================================================================
   MODAL OVERLAYS & CARDS
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(18, 20, 19, 0.75);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  overflow-y: auto;
}

.modal-card {
  background: #ffffff;
  border-radius: 14px;
  padding: 2.5rem;
  position: relative;
  width: 100%;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.2);
  animation: modalFadeIn 0.3s ease;
}

.modal-small { max-width: 28rem; }
.modal-medium { max-width: 38rem; }
.modal-large { max-width: 52rem; max-height: 85vh; overflow-y: auto; }

@keyframes modalFadeIn {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  border: 1px solid var(--color-hairline);
  background: var(--color-cream);
  color: var(--color-ink);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.modal-close-btn:hover {
  background: var(--color-ink);
  color: var(--color-cream);
}

/* Reader Modal Typography */
.reader-article {
  padding-top: 1rem;
}

.reader-article h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.2;
  margin: 1rem 0;
  color: var(--color-ink);
}

.reader-article p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-anthracite);
  margin-bottom: 1.5rem;
}

/* Forms inside Modals */
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: 0.4rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  border: 1px solid var(--color-hairline);
  background: var(--color-cream);
  font-size: 0.9rem;
  color: var(--color-ink);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-emerald);
  background: #ffffff;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-actions-right {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

.btn-cancel {
  padding: 0.75rem 1.25rem;
  background: transparent;
  border: 1px solid var(--color-hairline);
  color: var(--color-graphite);
  border-radius: 4px;
  cursor: pointer;
}

.btn-primary-action {
  padding: 0.75rem 1.4rem;
  background: var(--color-emerald);
  color: var(--color-sand);
  border: none;
  border-radius: 4px;
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
}