/* ================================================================
   Pulse Prismhub - Desert Glass Stylesheet
   Theme: Desert Glass (Sun-bleached cream, terracotta, dusty orange, muted teal, dark brown)
   ================================================================ */

:root {
  --bg-primary: #FAF6EE;
  --bg-surface: rgba(255, 252, 246, 0.72);
  --bg-surface-frosted: rgba(250, 246, 238, 0.82);
  --bg-glass-dark: rgba(43, 33, 24, 0.92);
  --bg-card: rgba(255, 255, 255, 0.65);
  --bg-card-hover: rgba(255, 255, 255, 0.88);
  --bg-sand-warm: #F2ECE0;
  --bg-sand-deep: #E7DECD;

  --color-terracotta: #C86D51;
  --color-terracotta-dark: #A85338;
  --color-terracotta-glow: rgba(200, 109, 81, 0.28);
  --color-dusty-orange: #D9824C;
  --color-muted-teal: #4E7B7D;
  --color-teal-glow: rgba(78, 123, 125, 0.2);
  --color-dark-brown: #2B2118;
  --color-mid-brown: #5C4A3E;
  --color-light-brown: #8C7869;
  --color-border-glass: rgba(200, 109, 81, 0.24);
  --color-border-subtle: rgba(78, 123, 125, 0.18);

  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;

  --shadow-glass: 0 8px 32px 0 rgba(43, 33, 24, 0.08);
  --shadow-glass-elevated: 0 16px 48px 0 rgba(43, 33, 24, 0.12);
  --shadow-glow: 0 0 24px var(--color-terracotta-glow);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;

  --transition-fast: 0.18s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-air: 0.45s cubic-bezier(0.25, 1, 0.5, 1);

  --max-width: 1200px;
  --max-width-narrow: 840px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  color-scheme: light;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--color-dark-brown);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(217, 130, 76, 0.06) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(78, 123, 125, 0.06) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(200, 109, 81, 0.04) 0%, transparent 60%);
}

/* Glass background overlay texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(rgba(242, 236, 224, 0.4) 1px, transparent 0);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: -1;
  opacity: 0.6;
}

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

a {
  color: var(--color-terracotta);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-terracotta-dark);
}

/* Architectural Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-dark-brown);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1.25rem;
  color: var(--color-mid-brown);
}

p.lead {
  font-size: 1.18rem;
  line-height: 1.7;
  color: var(--color-dark-brown);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-terracotta);
  margin-bottom: 0.75rem;
  background: rgba(200, 109, 81, 0.1);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-glass);
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  width: 100%;
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
  position: relative;
}

.section-hero {
  padding: 6rem 0 4.5rem;
  position: relative;
}

.section-warm {
  background-color: var(--bg-sand-warm);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

/* Frosted Glass UI Components */
.glass-panel {
  background: var(--bg-surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
  padding: 2.5rem;
  transition: transform var(--transition-air), box-shadow var(--transition-air), background var(--transition-air);
}

.glass-panel:hover {
  background: var(--bg-surface-frosted);
  box-shadow: var(--shadow-glass-elevated);
}

.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--color-border-glass);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glass);
}

/* Desert Glass Heated Air Button */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-air);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-terracotta) 0%, var(--color-dusty-orange) 100%);
  color: #FAF6EE;
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 14px var(--color-terracotta-glow);
}

.btn-primary:hover {
  color: #FFFFFF;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 24px rgba(200, 109, 81, 0.45);
  filter: brightness(1.08);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
}

.btn-primary:hover::after {
  opacity: 1;
}

.btn-secondary {
  background: var(--bg-surface-frosted);
  backdrop-filter: blur(8px);
  color: var(--color-dark-brown);
  border: 1px solid var(--color-border-subtle);
}

.btn-secondary:hover {
  color: var(--color-terracotta-dark);
  background: #FFFFFF;
  border-color: var(--color-border-glass);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glass);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
}

/* Header & Shared Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 238, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: background var(--transition-fast);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--color-dark-brown);
  text-decoration: none;
}

.brand-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-terracotta), var(--color-muted-teal));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FAF6EE;
  font-weight: 700;
  box-shadow: 0 2px 8px var(--color-terracotta-glow);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-mid-brown);
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-terracotta);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-terracotta);
  border-radius: var(--radius-pill);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-dark-brown);
}

.nav-toggle svg {
  width: 26px;
  height: 26px;
  display: block;
}

/* Hero Section */
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
}

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-glass-elevated);
  border: 1px solid var(--color-border-glass);
}

.hero-image-frame img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-image-frame:hover img {
  transform: scale(1.03);
}

.hero-badge-glass {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background: rgba(43, 33, 24, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #FAF6EE;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-badge-glass p {
  color: rgba(250, 246, 238, 0.85);
  margin-bottom: 0;
  font-size: 0.88rem;
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* Service Cards */
.service-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card-image {
  height: 200px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 1.25rem;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.service-card:hover .service-card-image img {
  transform: scale(1.05);
}

.service-meta {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.82rem;
  font-family: var(--font-mono);
  color: var(--color-muted-teal);
}

.service-card-footer {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-price {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-dark-brown);
  font-size: 0.95rem;
}

/* Flagship Banner */
.flagship-banner {
  background: linear-gradient(135deg, rgba(200, 109, 81, 0.12) 0%, rgba(78, 123, 125, 0.12) 100%);
  border: 1.5px solid var(--color-border-glass);
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin-bottom: 3.5rem;
  box-shadow: var(--shadow-glass);
}

/* Testimonial Cards */
.testimonial-card {
  position: relative;
}

.testimonial-quote {
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.65;
  color: var(--color-dark-brown);
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border-subtle);
}

.author-name {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-dark-brown);
  font-size: 0.95rem;
}

.author-meta {
  font-size: 0.82rem;
  color: var(--color-light-brown);
}

.author-service {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--color-muted-teal);
}

/* Post Cards */
.post-card {
  height: 100%;
}

.post-image {
  height: 200px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 1.25rem;
}

.post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-meta {
  font-size: 0.82rem;
  color: var(--color-light-brown);
  margin-bottom: 0.5rem;
  display: flex;
  gap: 0.75rem;
}

/* Pricing Cards */
.pricing-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pricing-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.pricing-amount {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-dark-brown);
  margin: 0.75rem 0 0.25rem;
}

.pricing-cycle {
  font-size: 0.85rem;
  color: var(--color-light-brown);
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pricing-features li {
  font-size: 0.92rem;
  color: var(--color-mid-brown);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.pricing-features li::before {
  content: '✓';
  color: var(--color-terracotta);
  font-weight: bold;
}

/* Forms & Inputs */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--color-dark-brown);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1.15rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-dark-brown);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  background: #FFFFFF;
  border-color: var(--color-terracotta);
  box-shadow: 0 0 0 3px var(--color-terracotta-glow);
}

.form-input.is-invalid,
.form-textarea.is-invalid {
  border-color: #D9383A;
  box-shadow: 0 0 0 3px rgba(217, 56, 58, 0.15);
}

.form-error {
  display: none;
  font-size: 0.82rem;
  color: #D9383A;
  margin-top: 0.35rem;
}

.form-status {
  display: none;
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
}

.form-status.is-success {
  display: block;
  background: rgba(78, 123, 125, 0.15);
  border: 1px solid var(--color-muted-teal);
  color: var(--color-dark-brown);
}

.form-status.is-error {
  display: block;
  background: rgba(217, 56, 58, 0.12);
  border: 1px solid #D9383A;
  color: #A31E20;
}

/* Footer & Verbatim Block */
.site-footer {
  background: var(--bg-glass-dark);
  color: #FAF6EE;
  padding: 4.5rem 0 2rem;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col h4 {
  color: #FAF6EE;
  font-size: 1rem;
  margin-bottom: 1.25rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-col p {
  color: rgba(250, 246, 238, 0.75);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: rgba(250, 246, 238, 0.75);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-dusty-orange);
}

.address-verbatim {
  font-style: normal;
  line-height: 1.7;
  color: rgba(250, 246, 238, 0.85);
  font-size: 0.88rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(250, 246, 238, 0.6);
}

/* Cookie Consent Banner Island */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  max-width: 440px;
  background: rgba(43, 33, 24, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(200, 109, 81, 0.35);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  z-index: 9999;
  color: #FAF6EE;
  display: none;
  animation: bannerSlideUp 0.35s ease forwards;
}

@keyframes bannerSlideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cookie-banner p {
  font-size: 0.85rem;
  color: rgba(250, 246, 238, 0.85);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.cookie-banner a {
  color: var(--color-dusty-orange);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
}

/* Tables for Cookies & Data */
.table-responsive {
  overflow-x: auto;
  margin: 1.5rem 0;
}

.glass-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.glass-table th {
  background: rgba(200, 109, 81, 0.12);
  color: var(--color-dark-brown);
  font-family: var(--font-heading);
  padding: 0.85rem 1rem;
  border-bottom: 2px solid var(--color-border-glass);
}

.glass-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--color-mid-brown);
}

/* Prose for Blog and Legal */
.prose {
  line-height: 1.8;
  font-size: 1.05rem;
}

.prose h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.prose h3 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.prose ul, .prose ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
  color: var(--color-mid-brown);
}

.prose li {
  margin-bottom: 0.5rem;
}

.prose code {
  font-family: var(--font-mono);
  background: var(--bg-sand-warm);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.88em;
  color: var(--color-terracotta-dark);
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(250, 246, 238, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border-glass);
    box-shadow: var(--shadow-glass-elevated);
  }
  .nav-menu.is-open {
    display: flex;
  }
  .nav-toggle {
    display: block;
  }
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .cookie-banner {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    max-width: none;
  }
}