/* ==========================================================================
   Adam Kowalski IT - Design System & Stylesheet
   Palette: Deep Forest Slate (#0D1F17), Tech Emerald (#10B981),
   Sage Mist (#E8F0EC), Off-White (#F8FAF9), Charcoal Gray (#1E293B),
   Muted Leaf Green (#52796F)
   ========================================================================== */

:root {
  --color-bg-dark: #0D1F17;
  --color-bg-dark-surface: #132A20;
  --color-bg-dark-card: #163226;
  --color-bg-light: #F8FAF9;
  --color-bg-surface-light: #E8F0EC;
  --color-primary-emerald: #10B981;
  --color-primary-emerald-hover: #059669;
  --color-primary-emerald-glow: rgba(16, 185, 129, 0.25);
  --color-muted-green: #52796F;
  --color-border-dark: #1E3D2F;
  --color-border-light: #D5E2DB;
  --color-text-main: #1E293B;
  --color-text-light: #F8FAF9;
  --color-text-muted: #94A3B8;
  --color-text-muted-light: #64748B;
  --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 9999px;
  --shadow-soft: 0 12px 32px -4px rgba(16, 185, 129, 0.08);
  --shadow-dark: 0 16px 36px -6px rgba(0, 0, 0, 0.45);
  --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

body {
  font-family: var(--font-main);
  line-height: 1.6;
  color: var(--color-text-light);
  background-color: var(--color-bg-dark);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

button,
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

/* Layout Helpers */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.section {
  padding-top: 80px;
  padding-bottom: 80px;
}

.text-center {
  text-align: center;
}

.section-header {
  margin-bottom: 48px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary-emerald);
  background-color: rgba(16, 185, 129, 0.12);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--color-text-light);
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.gradient-text {
  background: linear-gradient(135deg, #10B981 0%, #6EE7B7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Buttons & Badges */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  border: none;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary-emerald);
  color: #061F14;
  font-weight: 700;
  box-shadow: 0 4px 18px var(--color-primary-emerald-glow);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--color-primary-emerald-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--color-primary-emerald-glow);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--color-text-light);
  border: 1px solid var(--color-border-dark);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--color-muted-green);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

.btn-arrow {
  transition: transform 0.2s ease;
}

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

/* Header & Floating Glass Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 31, 23, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border-dark);
  transition: var(--transition-smooth);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--color-text-light);
}

.brand-leaf {
  font-size: 1.3rem;
}

.brand-accent {
  color: var(--color-primary-emerald);
}

.desktop-nav {
  display: none;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--color-primary-emerald);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-cta {
  display: none;
  padding: 10px 20px;
  font-size: 0.88rem;
}

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
}

.hamburger-line {
  width: 22px;
  height: 2px;
  background-color: var(--color-text-light);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-drawer.is-open {
  visibility: visible;
  opacity: 1;
}

.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}

.drawer-content {
  position: relative;
  z-index: 2;
  width: 85%;
  max-width: 340px;
  height: 100%;
  background-color: var(--color-bg-dark-surface);
  border-right: 1px solid var(--color-border-dark);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-drawer.is-open .drawer-content {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.drawer-close {
  background: none;
  border: none;
  color: var(--color-text-light);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
}

.drawer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.drawer-link {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-light);
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.drawer-footer {
  margin-top: auto;
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.drawer-contact-item {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.drawer-cta {
  margin-top: 10px;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding-top: 40px;
  padding-bottom: 70px;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 10%;
  left: -10%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, rgba(13, 31, 23, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.hero-container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary-emerald);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-primary-emerald);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-primary-emerald);
}

.hero-title {
  font-size: 2.2rem;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero-description {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 28px;
  line-height: 1.65;
}

.hero-description strong {
  color: var(--color-text-light);
}

.stack-badges-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.tech-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-pill);
  color: #D1FAE5;
}

.pill-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}
.pill-indicator.java { background: #F87171; }
.pill-indicator.python { background: #38BDF8; }
.pill-indicator.sql { background: #FBBF24; }
.pill-indicator.css { background: #34D399; }

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Bento Hero Card */
.bento-hero-card {
  background: var(--color-bg-dark-surface);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-dark);
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid var(--color-border-dark);
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot.red { background: #EF4444; }
.dot.yellow { background: #F59E0B; }
.dot.green { background: #10B981; }

.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.status-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-primary-emerald);
  background: rgba(16, 185, 129, 0.15);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.hero-image-box {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
}

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

.bento-hero-card:hover .hero-img {
  transform: scale(1.03);
}

.code-snippet-bar {
  padding: 12px 18px;
  background: #0A1711;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  overflow-x: auto;
  white-space: nowrap;
  border-top: 1px solid var(--color-border-dark);
}

.code-kw { color: #F43F5E; }
.code-cls { color: #38BDF8; }
.code-comm { color: var(--color-muted-green); }

/* Bento Grid Tech Matrix */
.tech-section {
  background-color: #0A1812;
  border-top: 1px solid var(--color-border-dark);
  border-bottom: 1px solid var(--color-border-dark);
}

.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.bento-card {
  background-color: var(--color-bg-dark-surface);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition-smooth);
}

.bento-card:hover {
  border-color: var(--color-primary-emerald);
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.card-icon-wrap {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(16, 185, 129, 0.1);
  border-radius: var(--radius-sm);
}

.tech-icon {
  font-size: 1.5rem;
}

.card-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary-emerald);
  margin-bottom: 6px;
}

.card-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-text-light);
}

.card-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.tech-feature-list {
  list-style: none;
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tech-feature-list li {
  font-size: 0.9rem;
  color: #D1FAE5;
  position: relative;
  padding-left: 18px;
}

.tech-feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary-emerald);
  font-weight: bold;
}

.badge-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.mini-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-pill);
  color: var(--color-text-light);
}

.card-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border-dark);
}

.metric-box {
  text-align: center;
}

.metric-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-primary-emerald);
}

.metric-label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

/* Solutions Section */
.solutions-showcase {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.solution-visual-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-dark);
  aspect-ratio: 16/9;
}

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

.solution-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 31, 23, 0.2) 0%, rgba(13, 31, 23, 0.9) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
}

.overlay-tag {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary-emerald);
  margin-bottom: 6px;
}

.overlay-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
}

.solutions-grid-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.solution-card {
  background: var(--color-bg-dark-surface);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  transition: var(--transition-smooth);
}

.solution-card:hover {
  border-color: var(--color-muted-green);
}

.sol-num {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-primary-emerald);
  opacity: 0.8;
  margin-bottom: 8px;
}

.sol-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text-light);
}

.sol-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

/* About Section */
.about-section {
  background-color: #0A1812;
  border-top: 1px solid var(--color-border-dark);
  border-bottom: 1px solid var(--color-border-dark);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.about-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-dark);
}

.about-img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
}

.image-leaf-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: rgba(13, 31, 23, 0.88);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-border-dark);
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 10px;
}

.badge-icon {
  font-size: 1.2rem;
}

.badge-text {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.about-lead {
  font-size: 1.1rem;
  color: #D1FAE5;
  margin-bottom: 16px;
  line-height: 1.6;
}

.about-text {
  font-size: 0.96rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.pillar-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.pillar-icon {
  font-size: 1.4rem;
  line-height: 1;
  padding-top: 2px;
}

.pillar-info strong {
  display: block;
  font-size: 0.98rem;
  color: var(--color-text-light);
  margin-bottom: 2px;
}

.pillar-info span {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.about-contact-quick {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border-dark);
}

.quick-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-light);
  width: 100%;
}

.quick-link {
  font-size: 0.92rem;
  color: var(--color-primary-emerald);
  font-weight: 600;
}

.quick-link:hover {
  text-decoration: underline;
}

/* Contact & Map Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.contact-card {
  background-color: var(--color-bg-dark-surface);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.form-heading,
.info-heading {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text-light);
}

.form-subtext {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.86rem;
  font-weight: 600;
  color: #D1FAE5;
}

.required {
  color: #EF4444;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  background-color: #0A1812;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary-emerald);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.18);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #4B6356;
}

.field-error {
  font-size: 0.78rem;
  color: #F87171;
  min-height: 18px;
}

.form-status {
  font-size: 0.9rem;
  padding: 12px;
  border-radius: var(--radius-sm);
  display: none;
  text-align: center;
}

.form-status.success {
  display: block;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid var(--color-primary-emerald);
  color: #6EE7B7;
}

.form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #EF4444;
  color: #FCA5A5;
}

.info-items {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 28px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.info-icon-box {
  width: 42px;
  height: 42px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--color-border-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.info-label {
  display: block;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.info-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-light);
}

a.info-value:hover {
  color: var(--color-primary-emerald);
}

/* Google Maps Frame */
.map-container-wrap {
  border-top: 1px solid var(--color-border-dark);
  padding-top: 20px;
}

.map-header {
  margin-bottom: 12px;
}

.map-title-badge {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary-emerald);
}

.map-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border-dark);
}

/* Mobile Quick Contact Bottom Bar */
.mobile-quick-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(13, 31, 23, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border-dark);
  display: flex;
  padding: 10px 16px;
  gap: 12px;
}

.quick-action-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 700;
}

.call-btn {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-light);
  border: 1px solid var(--color-border-dark);
}

.write-btn {
  background: var(--color-primary-emerald);
  color: #061F14;
}

/* Site Footer */
.site-footer {
  background-color: #07120D;
  border-top: 1px solid var(--color-border-dark);
  padding-top: 60px;
  padding-bottom: 90px; /* Space for mobile bar */
}

.footer-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-bottom: 40px;
}

.footer-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 14px;
  max-width: 320px;
}

.footer-heading {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a,
.footer-links span {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.footer-links a:hover {
  color: var(--color-primary-emerald);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  text-align: center;
}

.eco-credit {
  color: var(--color-primary-emerald);
}

/* ==========================================================================
   Responsive Breakpoints & Progressive Enhancements
   ========================================================================== */

/* Tablets & Up (>= 768px) */
@media (min-width: 768px) {
  .section {
    padding-top: 100px;
    padding-bottom: 100px;
  }

  .section-title {
    font-size: 2.5rem;
  }

  .hero-cta-group {
    flex-direction: row;
  }

  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bento-card-large {
    grid-column: span 2;
  }

  .bento-card-wide {
    grid-column: span 2;
  }

  .solutions-grid-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-container {
    grid-template-columns: 2fr 1fr 1fr;
  }

  .mobile-quick-bar {
    display: none;
  }

  .site-footer {
    padding-bottom: 40px;
  }
}

/* Desktop & Up (>= 1024px) */
@media (min-width: 1024px) {
  .desktop-nav {
    display: block;
  }

  .nav-cta {
    display: inline-flex;
  }

  .mobile-menu-toggle {
    display: none;
  }

  .hero-container {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 60px;
  }

  .hero-title {
    font-size: 3.1rem;
  }

  .about-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
  }

  .about-image-column {
    order: 1;
  }

  .about-content-column {
    order: 2;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}