/* ==========================================================================
   SOFTQUILL LABS — STUDIO DESIGN SYSTEM
   ========================================================================== */

:root {
  /* Common Metrics & Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 0.25s cubic-bezier(0.16, 1, 0.3, 1);

  /* Max Widths */
  --container-max: 1200px;
}

/* ==========================================================================
   THEME TOKENS: DARK (Default)
   Deep navy / charcoal, cyan/blue accent lighting, layered subtle borders
   ========================================================================== */
[data-theme="dark"] {
  --bg-primary: #07090e;
  --bg-surface: #0e121b;
  --bg-surface-elevated: #141b27;
  --bg-surface-subtle: #111622;
  --bg-nav: rgba(7, 9, 14, 0.85);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --border-accent: rgba(56, 189, 248, 0.3);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-inverse: #07090e;

  --accent-cyan: #38bdf8;
  --accent-blue: #0284c7;
  --accent-glow: rgba(56, 189, 248, 0.14);
  --accent-green: #34d399;

  --btn-primary-bg: #38bdf8;
  --btn-primary-text: #07090e;
  --btn-primary-hover: #7dd3fc;

  --btn-secondary-bg: rgba(255, 255, 255, 0.04);
  --btn-secondary-border: rgba(255, 255, 255, 0.12);
  --btn-secondary-text: #e2e8f0;
  --btn-secondary-hover: rgba(255, 255, 255, 0.08);

  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 1px 1px rgba(255, 255, 255, 0.06);
  --shadow-device: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 35px 2px rgba(56, 189, 248, 0.15);

  --grid-line: rgba(255, 255, 255, 0.02);
  --ambient-blur: radial-gradient(circle at 50% 30%, rgba(14, 165, 233, 0.12) 0%, transparent 65%);
}

/* ==========================================================================
   THEME TOKENS: LIGHT
   Warm off-white, dark navy typography, editorial cool-gray borders
   ========================================================================== */
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #f1f5f9;
  --bg-surface-subtle: #f8fafc;
  --bg-nav: rgba(248, 250, 252, 0.88);

  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.14);
  --border-accent: rgba(2, 132, 199, 0.25);

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-inverse: #ffffff;

  --accent-cyan: #0284c7;
  --accent-blue: #0369a1;
  --accent-glow: rgba(2, 132, 199, 0.08);
  --accent-green: #059669;

  --btn-primary-bg: #0f172a;
  --btn-primary-text: #ffffff;
  --btn-primary-hover: #1e293b;

  --btn-secondary-bg: #ffffff;
  --btn-secondary-border: rgba(15, 23, 42, 0.16);
  --btn-secondary-text: #0f172a;
  --btn-secondary-hover: #f1f5f9;

  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-device: 0 20px 45px -10px rgba(15, 23, 42, 0.12), 0 0 25px rgba(2, 132, 199, 0.08);

  --grid-line: rgba(15, 23, 42, 0.03);
  --ambient-blur: radial-gradient(circle at 50% 30%, rgba(2, 132, 199, 0.08) 0%, transparent 65%);
}

/* ==========================================================================
   RESET & GLOBAL STYLES
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  transition: background-color var(--transition-base), color var(--transition-base);
}

.site-bg-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
  background-size: 54px 54px;
  z-index: 0;
}

/* Accessible focus visible */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
}

/* Containers */
.section-container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  position: relative;
  z-index: 1;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.btn-primary {
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border: 1px solid transparent;
}

.btn-primary:hover {
  background-color: var(--btn-primary-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--btn-secondary-bg);
  border: 1px solid var(--btn-secondary-border);
  color: var(--btn-secondary-text);
}

.btn-secondary:hover {
  background-color: var(--btn-secondary-hover);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

/* ==========================================================================
   1. STICKY TOP NAVIGATION
   ========================================================================== */
.studio-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background-color: var(--bg-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-symbol {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text-primary);
}

.brand-subtitle {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-item {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 450;
  transition: color var(--transition-fast);
}

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

/* Theme Toggle Button */
.theme-toggle {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-left: 0.25rem;
}

.theme-toggle:hover {
  border-color: var(--border-strong);
  color: var(--text-primary);
}

/* Dynamic Sun/Moon based on theme attribute */
[data-theme="dark"] .sun-icon {
  display: block;
}
[data-theme="dark"] .moon-icon {
  display: none;
}

[data-theme="light"] .sun-icon {
  display: none;
}
[data-theme="light"] .moon-icon {
  display: block;
}

/* ==========================================================================
   2. HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 4.5rem 0 5.5rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  align-items: center;
  gap: 3.5rem;
}

.eyebrow-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 0.3rem 0.8rem;
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
}

.badge-text {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
}

.hero-headline {
  font-size: clamp(2.25rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: var(--text-primary);
  margin-bottom: 1.4rem;
}

.hero-copy {
  font-size: clamp(1.05rem, 1.8vw, 1.15rem);
  line-height: 1.68;
  color: var(--text-secondary);
  margin-bottom: 2.25rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Hero Right Side: Phone & Callouts */
.hero-visual-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 1rem;
}

.ambient-glow {
  position: absolute;
  width: 380px;
  height: 380px;
  background: var(--ambient-blur);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}

/* Floating Callouts */
.floating-badge {
  position: absolute;
  z-index: 2;
  pointer-events: none;
}

.badge-inner {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-accent);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(8px);
}

.pulse-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
}

.connector-line {
  position: absolute;
  pointer-events: none;
}

.badge-top-left {
  top: 14%;
  left: -24px;
}

.badge-top-right {
  top: 10%;
  right: -24px;
}

.badge-mid-right {
  bottom: 34%;
  right: -28px;
}

.badge-bottom-left {
  bottom: 14%;
  left: -20px;
}

.line-tl {
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-cyan), transparent);
  right: -24px;
  top: 50%;
}

.line-tr {
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan));
  left: -24px;
  top: 50%;
}

.line-mr {
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan));
  left: -28px;
  top: 50%;
}

.line-bl {
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-cyan), transparent);
  right: -24px;
  top: 50%;
}

/* Smartphone Mockup */
.device-phone {
  position: relative;
  z-index: 1;
  width: 290px;
  background: var(--bg-surface-elevated);
  border: 2px solid var(--border-strong);
  border-radius: 36px;
  padding: 12px;
  box-shadow: var(--shadow-device);
  transition: transform var(--transition-base);
}

.device-phone:hover {
  transform: translateY(-3px);
}

.device-speaker {
  width: 50px;
  height: 4px;
  background: var(--border-strong);
  border-radius: 4px;
  margin: 4px auto 10px;
}

.screen-content {
  background: var(--bg-surface-subtle);
  border-radius: 26px;
  padding: 1.1rem;
  border: 1px solid var(--border-subtle);
}

.app-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.app-name {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.app-status {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--accent-green);
}

.status-label {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--text-muted);
}

.device-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  margin-bottom: 0.75rem;
}

.milestone-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
}

.milestone-date {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.015em;
}

.milestone-sub {
  font-size: 0.6875rem;
  color: var(--accent-cyan);
  font-weight: 500;
  margin-top: 0.15rem;
}

/* Progress Ring Visual */
.progress-block {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  margin-bottom: 0.75rem;
}

.progress-ring-container {
  position: relative;
  width: 64px;
  height: 64px;
  flex-shrink: 0;
}

.progress-ring {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring-bg {
  fill: none;
  stroke: var(--border-subtle);
  stroke-width: 7;
}

.ring-val {
  fill: none;
  stroke: var(--accent-cyan);
  stroke-width: 7;
  stroke-linecap: round;
  stroke-dasharray: 264;
  stroke-dashoffset: 153; /* ~42% progress */
}

.ring-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.ring-percent {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-primary);
}

.ring-sub {
  font-size: 0.5rem;
  color: var(--text-muted);
}

.progress-details {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.stat-group {
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 0.625rem;
  color: var(--text-muted);
}

.stat-number {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
}

.stat-number.sub {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.device-card-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.metric-card {
  padding: 0.65rem 0.75rem;
  margin-bottom: 0;
}

.metric-label {
  font-size: 0.6rem;
  color: var(--text-muted);
}

.metric-val {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 0.1rem;
}

.savings-strip {
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.6875rem;
  color: var(--accent-cyan);
}

/* ==========================================================================
   3. PHILOSOPHY / PRINCIPLES SECTION
   ========================================================================== */
.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-header {
  margin-bottom: 3.5rem;
  max-width: 720px;
}

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  margin-bottom: 0.85rem;
}

.section-heading {
  font-size: clamp(1.85rem, 3.2vw, 2.5rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}

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

.principle-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.principle-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.card-num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

.card-icon {
  color: var(--text-muted);
}

.principle-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.principle-text {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ==========================================================================
   4. & 5. FEATURED PRODUCT: PAYOFFPATH & CAPABILITIES & SECOND VISUAL
   ========================================================================== */
.product-feature-section {
  background-color: var(--bg-surface-subtle);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.product-title-main {
  font-size: clamp(2rem, 3.8vw, 2.85rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.product-subtitle {
  font-size: 1.125rem;
  color: var(--accent-cyan);
  font-weight: 450;
}

.product-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 3.5rem;
  align-items: start;
}

.product-long-desc {
  font-size: 1.1rem;
  line-height: 1.68;
  color: var(--text-secondary);
  margin-bottom: 2.25rem;
}

.capabilities-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.capability-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.cap-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cap-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.cap-desc {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

.product-cta-wrap {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.product-tag-note {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Second Visual: Strategy & Amortization Dashboard */
.product-visual-col {
  position: sticky;
  top: 6rem;
}

.dashboard-preview-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base);
}

.dashboard-preview-card:hover {
  transform: translateY(-2px);
}

.dash-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
}

.dash-subtitle {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  display: block;
}

.dash-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.badge-strategy {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid var(--border-accent);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
}

.dash-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.dash-metric-item {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}

.metric-tiny-label {
  font-size: 0.6875rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.2rem;
}

.metric-highlight {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.metric-highlight.accent-date {
  color: var(--accent-cyan);
}

.metric-highlight.accent-green {
  color: var(--accent-green);
}

.dash-loans-list {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin-bottom: 1.25rem;
}

.dash-loans-title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  margin-bottom: 0.85rem;
}

.loan-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.loan-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.loan-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
}

.loan-rate {
  font-size: 0.6875rem;
  color: var(--text-muted);
}

.loan-figures {
  text-align: right;
}

.loan-balance {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
}

.loan-status {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--text-muted);
}

.loan-status.focus {
  color: var(--accent-cyan);
  font-weight: 600;
}

.dash-footer-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.note-icon {
  font-size: 0.8125rem;
  color: var(--accent-cyan);
}

/* ==========================================================================
   6. FUTURE DIRECTIONS / STUDIO ROADMAP
   ========================================================================== */
.future-section {
  padding: 5.5rem 0;
}

.section-subtext {
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-top: 0.75rem;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.roadmap-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.roadmap-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}

.roadmap-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-cyan);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
}

.roadmap-icon {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.roadmap-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.roadmap-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ==========================================================================
   7. PRIVACY SECTION
   ========================================================================== */
.privacy-section {
  padding: 3rem 0 5.5rem;
}

.privacy-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  max-width: 820px;
  margin: 0 auto;
  box-shadow: var(--shadow-card);
}

.privacy-heading {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.privacy-statement {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.privacy-contact {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: var(--text-muted);
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

.privacy-email {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 500;
}

.privacy-email:hover {
  text-decoration: underline;
}

/* ==========================================================================
   8. FOOTER
   ========================================================================== */
.studio-footer {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 0 3.5rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
}

.footer-brand-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.footer-brand-role {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.footer-quote {
  font-size: 0.875rem;
  color: var(--text-secondary);
  max-width: 280px;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.footer-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-menu a:hover {
  color: var(--text-primary);
}

.footer-email {
  display: inline-block;
  color: var(--accent-cyan);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.footer-email:hover {
  text-decoration: underline;
}

.footer-copy {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   10. RESPONSIVE BREAKPOINTS
   1440px+, 1280px, 1024px, 768px, 480px, 375px
   ========================================================================== */

/* Tablet & Smaller Desktops (1024px and below) */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

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

  .product-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .product-visual-col {
    position: static;
    max-width: 540px;
    margin: 0 auto;
    width: 100%;
  }
}

/* Tablets (768px and below) */
@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .hero-content {
    max-width: 600px;
  }

  .floating-badge {
    display: none; /* Keep hero clean on mobile */
  }

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

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .nav-links {
    gap: 1rem;
  }
}

/* Mobile Devices (480px and below) */
@media (max-width: 480px) {
  .nav-container {
    padding: 0.75rem 1rem;
  }

  .brand-subtitle {
    display: none;
  }

  .nav-links {
    gap: 0.65rem;
  }

  .nav-item {
    font-size: 0.8125rem;
  }

  .theme-toggle {
    width: 32px;
    height: 32px;
    margin-left: 0;
  }

  .hero-section {
    padding: 2.5rem 0 3.5rem;
  }

  .hero-headline {
    font-size: 2rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .device-phone {
    width: 100%;
    max-width: 300px;
  }

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

  .privacy-box {
    padding: 1.5rem;
  }

  .dash-metrics-grid {
    grid-template-columns: 1fr;
  }
}

/* Respect Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
/* ==========================================================================
   POLICY & LEGAL DOCUMENT STYLES
   ========================================================================== */
.policy-main {
  padding: 3.5rem 0 5.5rem;
  position: relative;
  z-index: 1;
}

.policy-container {
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.policy-breadcrumb {
  margin-bottom: 2rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.back-link:hover {
  color: var(--accent-cyan);
}

.policy-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-subtle);
}

.policy-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin: 1rem 0 1.25rem;
}

.policy-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.75rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.meta-label {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.meta-value {
  color: var(--text-primary);
  font-weight: 500;
}

.meta-code {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  font-size: 0.75rem;
  background: var(--bg-surface-elevated);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

.policy-content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.policy-section h2 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.85rem;
  letter-spacing: -0.015em;
}

.policy-section p {
  font-size: 0.9625rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 0.85rem;
}

.policy-section p:last-child {
  margin-bottom: 0;
}

.policy-section ul {
  list-style: disc;
  padding-left: 1.35rem;
  margin: 0.85rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.policy-section li {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.policy-section li strong {
  color: var(--text-primary);
}

.policy-section a {
  color: var(--accent-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.policy-callout {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.4rem;
  font-size: 0.9125rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 1.25rem 0;
}

.policy-callout strong {
  color: var(--accent-cyan);
}

.policy-table-wrapper {
  overflow-x: auto;
  margin: 1.25rem 0;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.policy-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
  background: var(--bg-surface);
}

.policy-table th {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  font-weight: 600;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.policy-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  vertical-align: top;
}

.policy-table tr:last-child td {
  border-bottom: none;
}

.policy-table code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
  background: var(--bg-surface-elevated);
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
}

.policy-contact-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 1rem;
  box-shadow: var(--shadow-card);
}

.contact-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.contact-card-role {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.contact-card-email, .contact-card-web {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.contact-card-email a, .contact-card-web a {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 500;
}

.policy-pill-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  margin: 1.25rem 0 0.5rem;
}

.policy-pill-link:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-1px);
}

.active-footer-link {
  color: var(--accent-cyan) !important;
  font-weight: 500;
}