/* ============================================================
   GKJ Enterprises LLC — style.css
   LIGHT theme · AMBER accent #F59E0B
   ============================================================ */

:root {
  --bg: #FAF8F5;
  --bg-soft: #F2EDE3;
  --bg-card: #FFFFFF;
  --ink: #1A1712;
  --ink-soft: #4A4238;
  --ink-muted: #6B6253;
  --amber: #F59E0B;
  --amber-deep: #D97706;
  --amber-pale: #FDE68A;
  --amber-dark: #2B2008;
  --line: #E5DCCB;
  --line-strong: #D8CDB6;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(43, 32, 8, 0.08);
  --shadow-lg: 0 22px 50px rgba(43, 32, 8, 0.12);
  --container: 1160px;
}

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

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

body {
  font-size: 16px;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  line-height: 1.18;
  color: var(--ink);
  font-weight: 750;
  letter-spacing: -0.01em;
}

a {
  color: var(--amber-deep);
  text-decoration: none;
}

a:hover {
  color: var(--amber);
}

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber-deep);
  margin-bottom: 14px;
}

.section-head {
  max-width: 720px;
  margin-bottom: 48px;
}

.section-title {
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
  margin-bottom: 16px;
}

.section-lede {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

/* ============================================================
   HEXAGON NAVIGATION (.hex-nav)
   ============================================================ */

.hex-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.hex-nav-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}

.hex-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
}

.hex-brand:hover {
  color: var(--ink);
}

/* CSS-drawn hexagon badge */
.hex-badge {
  position: relative;
  display: inline-block;
  width: 30px;
  height: 34px;
  flex: 0 0 auto;
}

.hex-badge .hex-outer,
.hex-badge .hex-inner {
  position: absolute;
  inset: 0;
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
}

.hex-badge .hex-outer {
  background: var(--amber);
}

.hex-badge .hex-inner {
  inset: 4px;
  background: var(--bg);
}

.hex-badge .hex-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 7px;
  height: 7px;
  margin: -3.5px 0 0 -3.5px;
  background: var(--amber-deep);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.hex-badge-sm {
  width: 22px;
  height: 25px;
}

.hex-badge-sm .hex-inner {
  inset: 3px;
}

.hex-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.hex-link {
  display: inline-block;
  padding: 8px 14px;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 8px;
  transition: color 0.15s ease, background 0.15s ease;
}

.hex-link:hover {
  color: var(--amber-deep);
  background: var(--amber-pale);
}

.hex-cta {
  display: inline-block;
  padding: 11px 22px;
  background: var(--amber);
  color: var(--amber-dark);
  font-weight: 750;
  font-size: 0.95rem;
  border-radius: 8px;
  white-space: nowrap;
  transition: background 0.15s ease, transform 0.15s ease;
}

.hex-cta:hover {
  background: var(--amber-deep);
  color: var(--amber-dark);
  transform: translateY(-1px);
}

.hex-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hex-toggle-bar {
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hex-nav.is-open .hex-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hex-nav.is-open .hex-toggle-bar:nth-child(2) {
  opacity: 0;
}

.hex-nav.is-open .hex-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   GEM HERO (.gem-hero)
   ============================================================ */

.gem-hero {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.gem-hero-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px 24px 96px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 56px;
}

.gem-hero-copy {
  max-width: 600px;
}

.gem-hero-title {
  font-size: clamp(2.2rem, 4.6vw, 3.4rem);
  margin-bottom: 22px;
}

.gem-hero-sub {
  color: var(--ink-soft);
  font-size: 1.12rem;
  margin-bottom: 30px;
}

.gem-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.gem-hero-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.gem-hero-meta li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.meta-mark {
  width: 8px;
  height: 8px;
  background: var(--amber);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-weight: 750;
  font-size: 1rem;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.btn-solid {
  background: var(--amber);
  color: var(--amber-dark);
}

.btn-solid:hover {
  background: var(--amber-deep);
  color: var(--amber-dark);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}

.btn-ghost:hover {
  border-color: var(--amber);
  color: var(--amber-deep);
}

.btn-inverse {
  background: var(--bg);
  color: var(--ink);
}

.btn-inverse:hover {
  background: var(--amber-pale);
  color: var(--amber-dark);
}

/* CSS-drawn cut gemstone */
.gem-hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
}

.gem-glow {
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--amber-pale) 0%, rgba(253, 230, 138, 0) 70%);
  pointer-events: none;
}

.gem {
  position: relative;
  width: 300px;
  height: 360px;
  filter: drop-shadow(0 20px 40px rgba(43, 32, 8, 0.18));
}

.gem-facet {
  position: absolute;
  display: block;
}

.gem-table {
  top: 0;
  left: 20%;
  width: 60%;
  height: 8%;
  background: var(--amber-pale);
  clip-path: polygon(8% 0%, 92% 0%, 100% 100%, 0% 100%);
}

.gem-crown-left {
  top: 6%;
  left: 20%;
  width: 30%;
  height: 32%;
  background: var(--amber);
  clip-path: polygon(0% 0%, 100% 10%, 100% 100%, 0% 90%);
}

.gem-crown-right {
  top: 6%;
  left: 50%;
  width: 30%;
  height: 32%;
  background: var(--amber-deep);
  clip-path: polygon(0% 10%, 100% 0%, 100% 90%, 0% 100%);
}

.gem-girdle {
  top: 38%;
  left: 8%;
  width: 84%;
  height: 5%;
  background: var(--amber-dark);
  clip-path: polygon(0% 30%, 100% 30%, 100% 70%, 0% 70%);
}

.gem-pav-left {
  top: 43%;
  left: 20%;
  width: 30%;
  height: 56%;
  background: var(--amber);
  clip-path: polygon(0% 0%, 100% 4%, 55% 100%, 0% 100%);
}

.gem-pav-right {
  top: 43%;
  left: 50%;
  width: 30%;
  height: 56%;
  background: var(--amber-deep);
  clip-path: polygon(0% 4%, 100% 0%, 100% 100%, 45% 100%);
}

.gem-highlight {
  top: 6%;
  left: 34%;
  width: 12%;
  height: 32%;
  background: var(--amber-pale);
  clip-path: polygon(50% 0%, 100% 12%, 60% 100%, 0% 88%);
}

.gem-spark {
  position: absolute;
  top: 14%;
  right: 22%;
  width: 14px;
  height: 14px;
  background: #FFFFFF;
  clip-path: polygon(50% 0%, 63% 37%, 100% 50%, 63% 63%, 50% 100%, 37% 63%, 0% 50%, 37% 37%);
}

/* ============================================================
   STATEMENT BAND
   ============================================================ */

.statement-band {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}

.statement-inner {
  width: 100%;
  max-width: 940px;
  margin: 0 auto;
  padding: 90px 24px;
  text-align: center;
}

.statement-text {
  font-size: clamp(1.8rem, 4vw, 2.9rem);
  font-weight: 780;
  margin-bottom: 24px;
}

.statement-sub {
  color: var(--ink-soft);
  font-size: 1.1rem;
  max-width: 680px;
  margin: 0 auto;
}

/* ============================================================
   SERVICES (tabbed)
   ============================================================ */

.services-section {
  background: var(--bg);
  padding: 90px 0;
}

.tab-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
  border-bottom: 2px solid var(--line);
  padding-bottom: 0;
}

.tab-btn {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 12px 4px 14px;
  margin-bottom: -2px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink-muted);
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.tab-btn + .tab-btn {
  margin-left: 8px;
}

.tab-btn:hover {
  color: var(--amber-deep);
}

.tab-btn.is-active {
  color: var(--amber-deep);
  border-bottom-color: var(--amber);
}

.tab-panel {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px;
}

.tab-panel h3 {
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.tab-panel p {
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.tab-panel p:last-child {
  margin-bottom: 0;
}

/* ============================================================
   STATS
   ============================================================ */

.stats-section {
  background: var(--amber-dark);
  padding: 64px 0;
}

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

.stat-col {
  text-align: center;
  padding: 12px;
}

.stat-num {
  display: block;
  font-size: clamp(2.6rem, 6vw, 4rem);
  font-weight: 800;
  color: var(--amber);
  letter-spacing: -0.02em;
  line-height: 1;
}

.stat-label {
  display: block;
  margin-top: 10px;
  color: var(--amber-pale);
  font-weight: 600;
  font-size: 1rem;
}

/* ============================================================
   PROCESS
   ============================================================ */

.process-section {
  background: var(--bg-soft);
  padding: 90px 0;
}

.process-list {
  list-style: none;
  counter-reset: step;
  position: relative;
}

.process-list::before {
  content: "";
  position: absolute;
  top: 20px;
  bottom: 20px;
  left: 31px;
  width: 2px;
  background: var(--line-strong);
}

.process-step {
  position: relative;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 20px 0;
}

.process-num {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--amber);
  color: var(--amber-dark);
  font-weight: 800;
  font-size: 1.05rem;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

.process-body h3 {
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.process-body p {
  color: var(--ink-soft);
  max-width: 640px;
}

/* ============================================================
   TIERS / COMPARISON TABLE
   ============================================================ */

.tiers-section {
  background: var(--bg);
  padding: 90px 0;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.tier-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  font-size: 0.98rem;
}

.tier-table th,
.tier-table td {
  padding: 18px 20px;
  text-align: center;
  border-bottom: 1px solid var(--line);
}

.tier-table thead th {
  background: var(--amber-dark);
  color: var(--amber-pale);
  font-weight: 750;
  font-size: 1rem;
}

.tier-table thead th.tier-feature-head {
  text-align: left;
}

.tier-table tbody th {
  text-align: left;
  font-weight: 650;
  color: var(--ink);
  background: var(--bg-soft);
}

.tier-table tbody tr:last-child th,
.tier-table tbody tr:last-child td {
  border-bottom: none;
}

.tier-table .tier-featured-col {
  background: var(--amber);
  color: var(--amber-dark);
}

.tier-table td {
  color: var(--ink-soft);
}

/* ============================================================
   CAPABILITIES (horizontal scroll)
   ============================================================ */

.capabilities-section {
  background: var(--bg-soft);
  padding: 90px 0;
  border-bottom: 1px solid var(--line);
}

.cap-scroll {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 8px 24px 24px;
}

.cap-track {
  display: inline-flex;
  gap: 20px;
  padding-right: 24px;
}

.cap-card {
  scroll-snap-align: start;
  flex: 0 0 300px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.cap-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--amber-pale);
  color: var(--amber-dark);
  font-weight: 800;
  border-radius: 8px;
  margin-bottom: 16px;
}

.cap-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.cap-card p {
  color: var(--ink-soft);
  font-size: 0.96rem;
}

/* ============================================================
   CTA SPLIT
   ============================================================ */

.cta-split {
  background: var(--amber);
  border-bottom: 1px solid var(--amber-deep);
}

.cta-split-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 60px 24px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 32px;
}

.cta-split-copy h2 {
  color: var(--amber-dark);
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  margin-bottom: 12px;
}

.cta-split-copy p {
  color: var(--amber-dark);
  font-size: 1.05rem;
  max-width: 560px;
}

/* ============================================================
   CONTACT
   ============================================================ */

.contact-section {
  background: var(--bg);
  padding: 90px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.contact-info h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 18px;
  color: var(--ink-soft);
}

.contact-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
}

.contact-item a {
  color: var(--amber-deep);
  font-weight: 650;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-field {
  display: block;
  margin-bottom: 16px;
}

.form-field span {
  display: block;
  font-weight: 650;
  margin-bottom: 6px;
  color: var(--ink);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--ink);
  background: var(--bg);
}

.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid var(--amber);
  outline-offset: 1px;
  border-color: var(--amber);
}

.form-status {
  margin-top: 14px;
  font-weight: 650;
  min-height: 1.2em;
}

.form-status.ok {
  color: var(--amber-deep);
}

.form-status.error {
  color: #B91C1C;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--amber-dark);
  border-top: 4px solid var(--amber);
  color: var(--amber-pale);
}

.site-footer-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 60px 24px 56px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #FFFFFF;
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.footer-brand .hex-badge .hex-inner {
  background: var(--amber-dark);
}

.footer-brand .hex-badge .hex-dot {
  background: var(--amber);
}

.footer-about p {
  color: var(--amber-pale);
  font-size: 0.95rem;
  max-width: 340px;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  color: var(--amber-pale);
  font-size: 0.95rem;
}

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

.footer-col li {
  color: var(--amber-pale);
  font-size: 0.95rem;
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */

.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 960px) {
  .gem-hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 60px 24px 72px;
  }

  .gem-hero-visual {
    min-height: 360px;
  }

  .site-footer-inner {
    grid-template-columns: 1fr 1fr;
  }

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

  .hex-links {
    display: none;
  }

  .hex-toggle {
    display: flex;
  }

  .hex-cta {
    display: none;
  }

  .hex-nav.is-open .hex-links {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 16px 24px 20px;
    box-shadow: var(--shadow-lg);
  }

  .hex-nav.is-open .hex-link {
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
  }
}

@media (max-width: 600px) {
  .stat-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

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

  .cta-split-inner {
    grid-template-columns: 1fr;
  }

  .tab-btn {
    font-size: 0.9rem;
  }

  .gem {
    width: 240px;
    height: 290px;
  }
}