/* ============================================
   Very Boring Data Co. — Brand Styles
   ============================================ */

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Brand: Green (Primary) */
  --green-100: #EDFEDE;
  --green-200: #D8FEBE;
  --green-300: #BCFE9D;
  --green-400: #A2FD85;
  --green-500: #78FD5D;
  --green-600: #51D943;
  --green-700: #31B62E;
  --green-800: #1D9224;
  --green-900: #117920;

  /* Brand: Red-Orange (Accent) */
  --red-100: #FFE7D2;
  --red-200: #FFCAA5;
  --red-300: #FFA578;
  --red-400: #FF8257;
  --red-500: #FF481F;
  --red-600: #DB2B16;
  --red-700: #B7150F;
  --red-800: #93090F;
  --red-900: #7A0513;

  /* Brand: Black (Neutral) */
  --black-100: #EEEEF3;
  --black-200: #DFDFE8;
  --black-300: #B0B0BB;
  --black-400: #6F6F78;
  --black-500: #1B1B1E;
  --black-600: #131319;
  --black-700: #0D0D15;
  --black-800: #080811;
  --black-900: #05050E;

  --white: #FFFFFD;

  /* Semantic */
  --primary: var(--green-500);
  --primary-dark: var(--green-700);
  --primary-light: var(--green-400);
  --accent: var(--red-500);
  --accent-dark: var(--red-600);
  --background: var(--black-500);
  --surface: var(--black-600);
  --text: var(--white);
  --muted: var(--black-400);
  --border: var(--black-300);

  /* Misc */
  --font: 'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Inconsolata', monospace;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.3), 0 2px 4px -2px rgba(0,0,0,0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.4), 0 4px 6px -4px rgba(0,0,0,0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.4), 0 8px 10px -6px rgba(0,0,0,0.3);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font);
  color: var(--text);
  line-height: 1.6;
  background: var(--background);
  overflow-x: hidden;
  font-size: 16px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Typography ---- */
h1, h2, h3, h4 {
  color: var(--white);
  line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); font-weight: 900; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }

.section-title {
  text-align: center;
  margin-bottom: 12px;
}

.section-sub {
  text-align: center;
  font-size: 1.125rem;
  color: var(--black-300);
  max-width: 640px;
  margin: 0 auto 48px;
}

.highlight {
  color: var(--primary);
}

.accent-text {
  color: var(--red-400);
  font-weight: 700;
}

.section-subheader {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 32px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  font-family: var(--font);
}

.btn-primary {
  background: var(--red-500);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--red-600);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg), 0 0 20px rgba(255, 72, 31, 0.25);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--black-500);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.1rem;
}

/* ---- Grid ---- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(27, 27, 30, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--primary);
  transition: box-shadow 0.3s;
}

.header.scrolled {
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  height: 72px;
  gap: 32px;
}

.logo {
  font-size: 1.4rem;
  font-weight: 900;
  text-decoration: none;
  color: var(--white);
  letter-spacing: -0.5px;
}

.logo span {
  color: var(--primary);
}

.nav {
  display: flex;
  gap: 32px;
  margin-left: auto;
}

.nav a {
  text-decoration: none;
  color: var(--black-300);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}

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

.header-cta {
  padding: 10px 24px;
  font-size: 0.9rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  padding: 130px 0 20px;
  position: relative;
  overflow: hidden;
  background: var(--black-500);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(120, 253, 93, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 100%, rgba(120, 253, 93, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(255, 72, 31, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-logo {
  width: 120px;
  height: auto;
  margin-bottom: 32px;
  filter: drop-shadow(0 0 24px rgba(120, 253, 93, 0.15));
}

.hero-headline {
  max-width: 700px;
  margin-bottom: 8px;
}

/* ---- Chat window ---- */
.chat-window {
  width: 100%;
  max-width: 720px;
  border-radius: var(--radius);
  overflow: hidden;
  background: #1a1d21;
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: var(--shadow-xl), 0 0 40px rgba(120, 253, 93, 0.06);
  text-align: left;
  display: flex;
  flex-direction: column;
}

.chat-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.chat-header-icon {
  font-size: 1.1rem;
}

.chat-header-info {
  display: flex;
  flex-direction: column;
}

.chat-header-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--white);
}

.chat-header-status {
  font-size: 0.72rem;
  color: var(--black-400);
}

.chat-body {
  padding: 16px 18px;
  height: 310px;
  overflow-y: auto;
  scroll-behavior: smooth;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.chat-body::-webkit-scrollbar { width: 0; }
.chat-body { scrollbar-width: none; }

.chat-input-bar {
  padding: 10px 18px;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
  min-height: 42px;
  border-radius: 0 0 var(--radius) var(--radius);
  position: relative;
  display: flex;
  align-items: center;
  padding-right: 14px;
}

.chat-input-placeholder {
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.10);
  font-size: 0.82rem;
  color: var(--black-400);
  background: rgba(255,255,255,0.03);
  width: 100%;
}

.chat-input-text {
  display: none;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid var(--primary);
  font-size: 0.88rem;
  color: var(--white);
  background: rgba(255,255,255,0.03);
  width: 100%;
  min-height: 36px;
  font-family: var(--font);
  line-height: 1.4;
}

.chat-input-text.active {
  display: block;
}

.chat-input-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--white);
  vertical-align: text-bottom;
  animation: input-cursor-blink 0.8s step-end infinite;
  margin-left: 1px;
}

@keyframes input-cursor-blink {
  50% { opacity: 0; }
}

/* Message layout */
.chat-msg {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.chat-avatar {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
}

.chat-avatar--human {
  background: #4a154b;
}

.chat-avatar--ai {
  background: var(--green-800);
}

.chat-msg-content {
  flex: 1;
  min-width: 0;
}

.chat-msg-header {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 3px;
}

.chat-msg-name {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--white);
}

.chat-msg-time {
  font-size: 0.7rem;
  color: var(--black-400);
}

.chat-msg-text {
  font-size: 0.9rem;
  color: var(--black-200);
  line-height: 1.55;
}

.chat-msg-text .chat-check {
  color: var(--primary);
}

.chat-msg-text .chat-step {
  display: block;
  padding-left: 4px;
  color: var(--black-300);
}

.chat-msg-text .chat-step .chat-check {
  margin-right: 4px;
}

.chat-msg-text .chat-done {
  display: block;
  margin-top: 4px;
  color: var(--green-400);
  font-weight: 600;
}

.chat-typing-dots {
  display: inline-flex;
  gap: 3px;
  padding: 4px 0;
}

.chat-typing-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--black-400);
  animation: dot-bounce 1.2s ease-in-out infinite;
}

.chat-typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes dot-bounce {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}

.fade-in-after-type {
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
  transform: translateY(12px);
}

.fade-in-after-type.visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-sub {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--white);
  margin: 0 auto 28px;
  max-width: 640px;
}

.hero-sub-bottom {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--black-200);
  margin: 20px auto 0;
  max-width: 640px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-graph {
  flex: 0 0 380px;
}

.social-proof {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatars {
  display: flex;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black-500);
  font-weight: 700;
  font-size: 0.8rem;
  margin-right: -8px;
  border: 2px solid var(--black-500);
}

.social-proof p {
  font-size: 0.9rem;
  color: var(--black-400);
}

.social-proof p strong {
  color: var(--primary);
}

/* ============================================
   GRAPH
   ============================================ */
.growth-graph {
  padding: 50px 0;
  background: var(--black-600);
}

.graph-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.graph-row {
  display: flex;
  align-items: stretch;
}

.graph-y-label {
  writing-mode: vertical-lr;
  transform: rotate(180deg);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--black-300);
  display: flex;
  align-items: center;
  justify-content: center;
  padding-right: 10px;
  flex-shrink: 0;
}

.graph-chart {
  flex: 1;
  border-left: 1px solid rgba(255,255,255,0.15);
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.graph-x-label {
  display: block;
  text-align: center;
  margin-top: 8px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--black-300);
}

.graph-svg {
  display: block;
  width: 100%;
  height: 300px;
}

.line-without,
.line-diy,
.line-vbdc {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  transition: stroke-dashoffset 2s ease-out;
}

.line-without.animate {
  stroke-dashoffset: 0;
}

.line-diy.animate {
  stroke-dashoffset: 0;
  transition-delay: 0.3s;
}

.line-vbdc.animate {
  stroke-dashoffset: 0;
  transition-delay: 0.6s;
}

.graph-legend {
  display: flex;
  justify-content: center;
  gap: 32px;
  padding: 16px 0 4px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--black-300);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================
   PROBLEMS
   ============================================ */
.problems {
  padding: 50px 0;
  background: var(--black-600);
}

.problem-card {
  background: var(--black-500);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--red-500);
}

.problem-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.problem-card h3 {
  margin-bottom: 12px;
  color: var(--white);
}

.problem-card p {
  font-size: 0.95rem;
  color: var(--black-300);
}

/* ============================================
   SOLUTIONS (Steps)
   ============================================ */
.solutions {
  padding: 50px 0;
  background: var(--black-700);
}

.phases {
  display: flex;
  gap: 0;
}

.phase {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.phase-marker {
  display: flex;
  align-items: center;
  width: 100%;
  margin-bottom: 28px;
  position: relative;
}

.phase-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  margin: 0 auto;
  box-shadow: 0 0 0 4px var(--black-700), 0 0 16px rgba(120, 253, 93, 0.3);
  transition: transform 0.3s, box-shadow 0.3s;
}

.phase:hover .phase-dot {
  transform: scale(1.3);
  box-shadow: 0 0 0 4px var(--black-700), 0 0 24px rgba(120, 253, 93, 0.5);
}

.phase-line {
  position: absolute;
  top: 50%;
  left: calc(50% + 10px);
  right: calc(-50% + 10px);
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--green-700));
  transform: translateY(-50%);
  z-index: 1;
}

.phase:last-child .phase-line {
  display: none;
}

.phase-content {
  padding: 0 16px;
}

.phase-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary);
  margin-bottom: 8px;
}

.phase-content h3 {
  color: var(--white);
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.phase-content p {
  color: var(--black-300);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ============================================
   BENEFITS
   ============================================ */
.benefits {
  padding: 30px 0;
  background: var(--black-500);
}

.benefit-card {
  background: var(--black-600);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.15);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

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

.benefit-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.benefit-card h3 {
  margin-bottom: 10px;
  color: var(--primary);
}

.benefit-card p {
  font-size: 0.95rem;
  color: var(--black-300);
}

/* ============================================
   COMPARISON TABLE
   ============================================ */
.compare {
  padding: 50px 0;
  background: var(--black-600);
}

.table-wrapper {
  overflow-x: auto;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.compare-table th,
.compare-table td {
  padding: 16px 20px;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  white-space: nowrap;
}

.compare-table th {
  font-weight: 700;
  color: var(--white);
  font-size: 1rem;
}

.compare-table td:first-child,
.compare-table th:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--white);
}

.compare-table td {
  color: var(--black-300);
}

.highlight-col {
  background: rgba(120, 253, 93, 0.08);
  color: var(--primary) !important;
  font-weight: 700 !important;
}

.compare-table thead .highlight-col {
  background: var(--primary);
  color: var(--black-500) !important;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
  padding: 50px 0;
  background: var(--black-700);
}

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

.testimonial-card {
  background: var(--black-600);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid rgba(255,255,255,0.15);
  box-shadow: var(--shadow);
}

.stars {
  color: var(--red-400);
  font-size: 1.2rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card > p {
  font-size: 0.95rem;
  color: var(--black-200);
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-author .avatar {
  margin-right: 0;
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: 0.95rem;
  color: var(--white);
}

.testimonial-author span {
  font-size: 0.85rem;
  color: var(--black-400);
}

/* ============================================
   USE CASES
   ============================================ */
.use-cases {
  padding: 50px 0;
  background: var(--black-500);
}

.use-case-card {
  background: var(--black-600);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.use-case-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.use-case-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.use-case-card h3 {
  margin-bottom: 10px;
  color: var(--primary);
}

.use-case-card p {
  font-size: 0.95rem;
  color: var(--black-300);
}

/* ============================================
   ABOUT
   ============================================ */
.about {
  padding: 50px 0;
  background: var(--black-600);
}

.about-inner {
  max-width: 900px;
  display: flex;
  align-items: flex-start;
  gap: 48px;
}

.about-photo {
  flex-shrink: 0;
}

.founder-photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--primary);
  box-shadow: 0 0 24px rgba(120, 253, 93, 0.2);
  display: block;
}

.about-photo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.founder-name {
  color: var(--white);
  font-weight: 700;
  font-size: 1.1rem;
  margin-top: 4px;
}

.founder-title {
  color: var(--black-300);
  font-size: 0.85rem;
}

.founder-socials {
  display: flex;
  gap: 16px;
  margin-top: 4px;
}

.founder-socials a {
  color: var(--black-300);
  transition: color 0.2s;
}

.founder-socials a:hover {
  color: var(--primary);
}

.founder-socials a.substack-link:hover {
  color: var(--red-500);
}

.about .section-title {
  color: var(--white);
}

.about-content p {
  color: var(--black-300);
  font-size: 1.05rem;
  margin-bottom: 16px;
}

.about-stats {
  display: flex;
  gap: 48px;
  margin-top: 40px;
}

.stat {
  text-align: center;
}

.stat strong {
  display: block;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--primary);
}

.stat span {
  font-size: 0.9rem;
  color: var(--black-300);
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  padding: 50px 0;
  background: var(--black-700);
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.faq-question {
  width: 100%;
  padding: 20px 0;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font);
}

.faq-question:hover {
  color: var(--primary);
}

.faq-toggle {
  font-size: 1.5rem;
  font-weight: 400;
  transition: transform 0.3s;
  color: var(--primary);
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 0 20px;
  font-size: 0.95rem;
  color: var(--black-300);
  line-height: 1.7;
}

/* ============================================
   FINAL CTA
   ============================================ */
.cta-final {
  padding: 50px 0;
  background: var(--black-700);
  text-align: center;
  border-top: 1px solid rgba(120, 253, 93, 0.15);
}

.cta-final h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.cta-final p {
  color: var(--black-300);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto 32px;
}

.cta-final .btn-primary {
  background: var(--red-500);
  color: var(--white);
  font-weight: 700;
}

.cta-final .btn-primary:hover {
  background: var(--red-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), 0 0 20px rgba(255, 72, 31, 0.25);
}

.cta-note {
  font-size: 0.85rem !important;
  color: var(--black-400) !important;
  margin-top: 16px !important;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--black-900);
  padding: 32px 0;
}

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

.footer-links-row {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
}

.footer-links-row a {
  color: var(--black-300);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}

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

.footer-minimal p {
  color: var(--black-300);
  font-size: 0.75rem;
}

.footer-minimal .disclaimer {
  margin-top: 12px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  font-size: 0.65rem;
  color: var(--black-300);
  opacity: 0.6;
}

/* ============================================
   EMAIL POPUP
   ============================================ */
.email-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  opacity: 1;
  transition: opacity 0.5s ease;
}

.email-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.email-popup {
  background: var(--black-600);
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  padding: 48px 52px;
  max-width: 560px;
  width: calc(100% - 40px);
  text-align: center;
  position: relative;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5), 0 0 20px rgba(120, 253, 93, 0.1);
  transform: scale(1) translateY(0);
  transition: transform 0.5s ease, opacity 0.5s ease;
  opacity: 1;
}

.email-overlay.hidden .email-popup {
  transform: scale(0.95) translateY(10px);
  opacity: 0;
}

.email-popup-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  color: var(--black-300);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color 0.2s;
}

.email-popup-close:hover {
  color: var(--white);
}

.email-popup h3 {
  color: var(--primary);
  margin-bottom: 16px;
  font-size: 1.6rem;
}

.email-popup p {
  color: var(--black-300);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.email-popup-detail {
  font-size: 0.85rem !important;
  color: var(--primary) !important;
  font-weight: 600;
  margin-bottom: 24px !important;
}

.email-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.email-form input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  background: var(--black-500);
  color: var(--white);
  font-family: var(--font);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.email-form input:focus {
  border-color: var(--primary);
}

.email-form input::placeholder {
  color: var(--black-400);
}

.email-form .btn {
  flex-shrink: 0;
}

.email-form .btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.email-form-error {
  color: #ff6b6b;
  font-size: 0.85rem;
  margin-top: 4px;
}

.email-form-error.hidden {
  display: none;
}

.email-dismiss {
  background: none;
  border: none;
  color: var(--black-200);
  font-size: 0.85rem;
  cursor: pointer;
  font-family: var(--font);
  transition: color 0.2s;
  font-style: italic;
  font-weight: 700;
  text-decoration: underline;
}

.email-dismiss:hover {
  color: var(--white);
}

/* ============================================
   COOKIE BANNER
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  background: var(--black-600);
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 12px rgba(120, 253, 93, 0.1);
  max-width: 600px;
  width: calc(100% - 40px);
}

.cookie-banner.hidden {
  display: none;
}

.cookie-banner p {
  color: var(--black-300);
  font-size: 0.85rem;
  margin: 0;
}

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

.cookie-btn {
  padding: 8px 24px;
  font-size: 0.85rem;
}

/* ============================================
   PRIVACY POLICY
   ============================================ */
.privacy-policy {
  padding: 130px 0 50px;
  background: var(--black-500);
}

.privacy-policy .container {
  max-width: 800px;
}

.privacy-policy h1 {
  margin-bottom: 8px;
}

.privacy-date {
  color: var(--black-400);
  font-size: 0.9rem;
  margin-bottom: 40px;
}

.privacy-policy h2 {
  font-size: 1.4rem;
  margin-top: 32px;
  margin-bottom: 12px;
}

.privacy-policy h3 {
  margin-top: 20px;
  margin-bottom: 8px;
}

.privacy-policy p {
  color: var(--black-300);
  margin-bottom: 12px;
  line-height: 1.7;
}

.privacy-policy ul {
  color: var(--black-300);
  margin: 0 0 16px 24px;
  line-height: 1.8;
}

.privacy-policy li {
  margin-bottom: 4px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--black-600);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    box-shadow: var(--shadow-lg);
  }

  .nav.open {
    display: flex;
  }

  .hamburger {
    display: flex;
  }

  .header-cta {
    padding: 8px 16px;
    font-size: 0.8rem;
    margin-left: auto;
  }

  .chat-window {
    max-width: 100%;
  }

  .chat-body {
    padding: 12px 12px;
    height: 270px;
  }

  .chat-msg-text {
    font-size: 0.82rem;
  }

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

  .phases {
    flex-direction: column;
    gap: 0;
  }

  .phase-marker {
    flex-direction: column;
    width: auto;
    align-self: flex-start;
    margin-bottom: 0;
    margin-right: 20px;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
  }

  .phase {
    flex-direction: row;
    text-align: left;
    position: relative;
    padding-left: 48px;
    padding-bottom: 32px;
  }

  .phase-dot {
    margin: 0;
  }

  .phase-line {
    position: absolute;
    top: 20px;
    left: 50%;
    right: auto;
    bottom: 0;
    width: 2px;
    height: calc(100% - 20px);
    transform: translateX(-50%);
    background: linear-gradient(180deg, var(--primary), var(--green-700));
  }

  .phase-content {
    padding: 0;
  }

  .testimonials .grid-3 {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .about .section-title {
    text-align: center !important;
  }

  .about-stats {
    flex-direction: column;
    gap: 24px;
    align-items: center;
  }

  .compare-table {
    font-size: 0.85rem;
  }

  .compare-table th,
  .compare-table td {
    padding: 12px 10px;
  }
}

@media (max-width: 480px) {
  .btn-lg {
    padding: 16px 28px;
    font-size: 1rem;
    width: 100%;
    text-align: center;
  }

  .hero-buttons {
    flex-direction: column;
  }

  h1 {
    font-size: 2rem;
  }
}