/* ============================================
   Cloud2Cloud Migrator · Design System
   Shared stylesheet for all pages
   ============================================ */

:root {
  color-scheme: dark;
  --base: #0A0A0F;
  --surface: #12121A;
  --surface-2: #16161F;
  --border: #1F1F2E;
  --border-bright: #2A2A40;
  --cyan: #00E5FF;
  --cyan-dim: #00B8CC;
  --cyan-glow: rgba(0, 229, 255, 0.15);
  --amber: #FFB547;
  --amber-dim: #D99838;
  --text: #FAFAFF;
  --text-muted: #A8A8BF;
  --text-subtle: #8A8AA0;
  --red: #FF5577;
  --green: #4ADE80;

  --display: 'Space Grotesk', sans-serif;
  --body: 'Inter Tight', sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
  background-color: #0A0A0F !important;
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
}

html, body { background-color: #0A0A0F !important; }

body {
  font-family: var(--body);
  background-color: #0A0A0F !important;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  min-height: 100dvh;
}

@supports (-webkit-touch-callout: none) {
  html, body { background-color: #0A0A0F !important; }
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-color: #0A0A0F;
  z-index: -10;
  pointer-events: none;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(42, 42, 64, 0.18) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 42, 64, 0.18) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 20%, transparent 70%);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 1;
}

.container-narrow {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 1;
}

/* ============ NAV ============ */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(10, 10, 15, 0.75);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  max-width: 1280px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}

.logo-mark {
  width: 28px;
  height: 28px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-mark svg { width: 100%; height: 100%; }
.logo span.two { color: var(--cyan); font-family: var(--display); font-weight: 700; font-size: 1.3em; line-height: 1; margin: 0 -0.22em; letter-spacing: -0.08em; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--cyan); }
.nav-links a.btn-primary,
.nav-links a.btn-primary:hover { color: #000; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 6px;
  font-family: var(--body);
  font-weight: 500;
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.btn-primary {
  background: var(--cyan);
  color: #000;
  font-weight: 600;
  box-shadow: 0 0 0 1px var(--cyan), 0 0 24px var(--cyan-glow);
}

.btn-primary:hover {
  background: #33EBFF;
  color: #000;
  box-shadow: 0 0 0 1px #33EBFF, 0 0 40px rgba(0, 229, 255, 0.35);
  transform: translateY(-1px);
}

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

.btn-secondary:hover { border-color: var(--cyan); color: var(--cyan); }

.btn-large { padding: 14px 28px; font-size: 15px; }
.btn-xl { padding: 18px 36px; font-size: 16px; }

/* ============ TYPOGRAPHY ============ */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--cyan);
}

.eyebrow-plain {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-subtle);
}

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--text);
}

h1 { font-size: clamp(48px, 7vw, 88px); }
h2 { font-size: clamp(36px, 4.5vw, 56px); letter-spacing: -0.025em; line-height: 1.1; }
h3 { font-size: 20px; line-height: 1.3; letter-spacing: -0.01em; }
h4 { font-size: 16px; line-height: 1.4; letter-spacing: -0.01em; }

p { color: var(--text); }
p.lead { font-size: 20px; color: var(--text-muted); line-height: 1.5; max-width: 640px; }
p.muted { color: var(--text-muted); }

/* ============ PAGE HERO ============ */
.page-hero {
  padding: 80px 0 60px;
  position: relative;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--cyan-glow) 0%, transparent 60%);
  pointer-events: none;
  filter: blur(60px);
}

.page-hero .eyebrow { margin-bottom: 24px; }
.page-hero h1 {
  font-size: clamp(40px, 5.5vw, 68px);
  margin-bottom: 24px;
  max-width: 900px;
}
.page-hero p.lead { font-size: 18px; max-width: 680px; }

/* ============ SECTION ============ */
section.content { padding: 80px 0; position: relative; }
section.content-lg { padding: 120px 0; position: relative; }

.section-header {
  max-width: 720px;
  margin-bottom: 60px;
}

.section-header.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-header.center .eyebrow {
  justify-content: center;
  display: inline-flex;
}

.section-header .eyebrow { margin-bottom: 20px; }
.section-header h2 { margin-bottom: 20px; }
.section-header p { font-size: 18px; color: var(--text-muted); }

/* ============ CARD PATTERNS ============ */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  transition: all 0.3s;
}

.card:hover { border-color: var(--border-bright); }

.card-grid {
  display: grid;
  gap: 24px;
}

.card-grid-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Bordered grid (the problem/why-us style) */
.bordered-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

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

.bordered-cell {
  background: var(--base);
  padding: 40px 32px;
  transition: background 0.3s;
}

.bordered-cell:hover { background: var(--surface); }

/* ============ ICON ============ */
.icon {
  width: 36px;
  height: 36px;
  margin-bottom: 20px;
  color: var(--cyan);
}

.icon-lg {
  width: 44px;
  height: 44px;
}

/* ============ ANCHOR NAV (for long pages) ============ */
.anchor-nav {
  position: sticky;
  top: 70px;
  z-index: 50;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  margin-bottom: 40px;
}

.anchor-nav-inner {
  display: flex;
  gap: 32px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.anchor-nav-inner::-webkit-scrollbar { display: none; }

.anchor-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color 0.2s;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
}

.anchor-nav a:hover { color: var(--text); }
.anchor-nav a.active { color: var(--cyan); border-bottom-color: var(--cyan); }

/* ============ SOLUTION SECTION (Solutions page) ============ */
.solution-section {
  padding: 80px 0;
  border-top: 1px solid var(--border);
}

.solution-section:first-of-type { border-top: none; }

.solution-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: start;
}

.solution-layout .solution-copy .eyebrow { margin-bottom: 20px; }
.solution-layout .solution-copy h2 {
  font-size: clamp(32px, 3.5vw, 44px);
  margin-bottom: 20px;
}
.solution-layout .solution-copy p.lead { font-size: 17px; margin-bottom: 32px; }

.capability-list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
}

.capability-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-size: 15px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.capability-list li::before {
  content: '';
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  background: var(--cyan);
  mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 8 L7 12 L13 4' stroke='black' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center;
  -webkit-mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 8 L7 12 L13 4' stroke='black' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center;
}

.differentiator-box {
  background: var(--surface);
  border-left: 2px solid var(--cyan);
  padding: 20px 24px;
  border-radius: 0 8px 8px 0;
  margin-bottom: 32px;
}

.differentiator-box h4 {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 10px;
}

.differentiator-box p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
}

.solution-visual {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.solution-visual svg {
  width: 100%;
  height: auto;
  max-width: 400px;
}

/* ============ QUOTE ============ */
.quote-section {
  padding: 100px 0;
  text-align: center;
}

.quote-mark {
  font-family: var(--display);
  font-size: 120px;
  line-height: 0.8;
  color: var(--cyan);
  opacity: 0.3;
  margin-bottom: -20px;
}

.quote-text {
  font-family: var(--display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 500;
  line-height: 1.2;
  color: var(--text);
  max-width: 900px;
  margin: 0 auto 32px;
  letter-spacing: -0.02em;
}

.quote-author {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ============ FINAL CTA ============ */
.final-cta {
  padding: 120px 0;
  text-align: center;
  position: relative;
  border-top: 1px solid var(--border);
}

.final-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse at top, var(--cyan-glow), transparent 70%);
  pointer-events: none;
}

.final-cta h2 { max-width: 800px; margin: 0 auto 24px; position: relative; z-index: 1; }
.final-cta .lead { margin: 0 auto 48px; position: relative; z-index: 1; }
.final-cta .btn { position: relative; z-index: 1; }

.final-reassurance {
  margin-top: 24px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-subtle);
  letter-spacing: 0.02em;
  position: relative;
  z-index: 1;
}

/* ============ FOOTER ============ */
footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 16px;
  max-width: 320px;
  line-height: 1.5;
}

.footer-col h5 {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-subtle);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  padding: 4px 0;
  transition: color 0.2s;
}

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

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-subtle);
}

/* ============ PAGE-SPECIFIC HELPERS ============ */

/* Comparison table (Why Us page) */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 40px;
  font-family: var(--body);
}

.comparison-table th,
.comparison-table td {
  padding: 20px 24px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.comparison-table th {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-subtle);
  border-bottom: 1px solid var(--border-bright);
}

.comparison-table td.feature { color: var(--text); font-weight: 500; }
.comparison-table td.them { color: var(--text-muted); }
.comparison-table td.us { color: var(--text); }

.comparison-table .mark-no {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-subtle);
}

.comparison-table .mark-yes {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
}

.comparison-table .mark-no::before { content: '×'; color: var(--red); font-weight: 700; }
.comparison-table .mark-yes::before { content: '✓'; color: var(--cyan); font-weight: 700; }

.comparison-table tr.us-row td { background: rgba(0, 229, 255, 0.03); }

/* Case study card (full) */
.case-study-full {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 48px;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}

.case-study-full::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle at top right, var(--cyan-glow), transparent 60%);
  pointer-events: none;
}

.case-study-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  position: relative;
  z-index: 1;
}

.case-study-meta .case-name {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.case-study-meta .meta-row {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-subtle);
  letter-spacing: 0.1em;
  padding: 8px 0;
  border-top: 1px solid var(--border);
}

.case-study-meta .meta-row:first-of-type { border-top: 1px solid var(--border-bright); margin-top: 20px; }

.case-study-meta .meta-label {
  color: var(--text-subtle);
  display: block;
  margin-bottom: 2px;
}

.case-study-meta .meta-value {
  font-family: var(--body);
  color: var(--text);
  font-size: 14px;
  letter-spacing: 0;
}

.case-study-body h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

.case-study-body h3:not(:first-child) { margin-top: 28px; }

.case-study-body p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.case-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
  padding: 24px;
  background: var(--base);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.case-stat-item .big {
  font-family: var(--display);
  font-size: 32px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}

.case-stat-item .label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-subtle);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Article list (Resources page) */
.article-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--border);
}

.article-item {
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: 32px;
  align-items: center;
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s;
}

.article-item:hover { opacity: 0.7; }

.article-date {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-subtle);
  letter-spacing: 0.05em;
}

.article-title {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.article-arrow { color: var(--cyan); font-family: var(--mono); }

.resource-featured {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  margin-bottom: 48px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
}

.resource-featured .eyebrow { margin-bottom: 12px; }
.resource-featured h3 { font-size: 24px; margin-bottom: 8px; }
.resource-featured p { color: var(--text-muted); font-size: 15px; max-width: 540px; }

/* Form (Contact page) */
.form-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 64px;
  align-items: start;
}

.form-card {
  background: #23232C;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
}

.form-row {
  display: grid;
  gap: 20px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-subtle);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--base);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 16px;
  color: var(--text);
  font-family: var(--body);
  font-size: 15px;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.12);
}

.form-group textarea { min-height: 120px; resize: vertical; font-family: var(--body); }

.form-sidebar {
  position: sticky;
  top: 100px;
}

.form-sidebar h4 {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 20px;
}

.form-sidebar ol {
  list-style: none;
  counter-reset: step;
  padding: 0;
  margin-bottom: 32px;
}

.form-sidebar ol li {
  counter-increment: step;
  padding: 16px 0 16px 48px;
  border-bottom: 1px solid var(--border);
  position: relative;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

.form-sidebar ol li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 16px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cyan);
  font-weight: 500;
}

.form-sidebar ol li strong {
  color: var(--text);
  display: block;
  margin-bottom: 4px;
  font-family: var(--display);
  font-weight: 500;
  font-size: 15px;
}

/* ============ ANIMATIONS ============ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 var(--cyan-glow); }
  50% { box-shadow: 0 0 0 12px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 960px) {
  .nav-links a:not(.btn) { display: none; }
  .card-grid-2, .card-grid-3, .card-grid-4,
  .bordered-grid-2, .bordered-grid-3 { grid-template-columns: 1fr; }
  .solution-layout { grid-template-columns: 1fr; gap: 32px; }
  .case-study-layout { grid-template-columns: 1fr; gap: 24px; }
  .case-study-full { padding: 32px 24px; }
  .form-layout { grid-template-columns: 1fr; gap: 40px; }
  .form-sidebar { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .article-item { grid-template-columns: 1fr; gap: 8px; }
  section.content, section.content-lg, .solution-section { padding: 60px 0; }
  .page-hero { padding: 48px 0 40px; }
}

@media (max-width: 600px) {
  .container, .container-narrow { padding: 0 20px; }
  .nav-inner { padding: 16px 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .form-row-2 { grid-template-columns: 1fr; }
  .resource-featured { grid-template-columns: 1fr; gap: 20px; }
  .case-stat-row { grid-template-columns: 1fr; }
}