/* ============================================================
   HUMEN WRITER — Global Stylesheet
   Version: 1.0  |  Last updated: 2024

   TABLE OF CONTENTS
   1.  CSS Variables & Reset
   2.  Typography
   3.  Navigation
   4.  Layout & Sections
   5.  Buttons
   6.  Hero Sections
   7.  Cards (Service / Blog / Team)
   8.  Stats Bar
   9.  Process Steps
   10. Industry Pills
   11. Pricing
   12. Contact & Forms
   13. Footer
   14. Blog Pages
   15. About Page
   16. Animations
   17. Responsive / Mobile
============================================================ */


/* ─────────────────────────────────────────
   1. CSS Variables & Reset
───────────────────────────────────────── */
:root {
  /* Brand Colors */
  --green:        #2563eb;
  --green-dark:   #1d4ed8;
  --green-dim:    #eff6ff;
  --green-glow:   rgba(37,99,235,0.18);
  --green-subtle: rgba(37,99,235,0.07);

  /* Backgrounds */
  --bg:           #ffffff;
  --bg-alt:       #f0f6ff;
  --card-bg:      #ffffff;

  /* Text */
  --text:         #0f172a;
  --muted:        #4a6a9a;
  --border:       #c8d9f5;
  --border-hover: #93b4ed;

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;

  /* Spacing */
  --section-pad: 100px 60px;
  --max-width:   1300px;

  /* Transitions */
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
}

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

html { scroll-behavior: smooth; }

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

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--green-dark); border-radius: 3px; }


/* ─────────────────────────────────────────
   2. Typography
───────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 900;
  line-height: 1.15;
}

.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
}

.section-sub {
  color: var(--muted);
  font-size: 1rem;
  max-width: 600px;
  line-height: 1.8;
  margin-bottom: 60px;
}

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


/* ─────────────────────────────────────────
   3. Navigation
───────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 20px rgba(37,99,235,0.08);
  transition: padding 0.3s;
}

#nav.scrolled { padding: 12px 60px; }

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-diamond {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  transform: rotate(45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px var(--green-glow);
  flex-shrink: 0;
}

.logo-diamond svg { transform: rotate(-45deg); }

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.02em;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links > li { position: relative; }

.nav-links > li > a {
  color: #334155;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.3s;
  padding: 4px 0;
}

.nav-links > li > a:hover,
.nav-links > li > a.active { color: var(--green); }

/* Dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--card-bg);
  border: 1px solid var(--border);
  min-width: 220px;
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: all 0.25s var(--ease);
  box-shadow: 0 12px 40px rgba(37,99,235,0.1);
}

.nav-links > li:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown li a {
  display: block;
  padding: 10px 20px;
  font-size: 0.85rem;
  color: var(--muted);
  transition: all 0.2s;
}

.dropdown li a:hover {
  color: var(--text);
  background: var(--green-subtle);
  padding-left: 26px;
}

.nav-cta {
  padding: 10px 22px;
  background: var(--green);
  color: #fff !important;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
}

.nav-cta:hover {
  background: #0f172a !important;
  color: #fff !important;
  box-shadow: 0 0 24px var(--green-glow);
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s;
}

.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }


/* ─────────────────────────────────────────
   4. Layout & Sections
───────────────────────────────────────── */
.section-wrap {
  padding: var(--section-pad);
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-alt {
  background: var(--bg-alt);
  width: 100%;
}

.section-alt .section-wrap { background: transparent; }

.divider {
  width: 60px;
  height: 3px;
  background: var(--green);
  margin-bottom: 48px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.four-col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* ─────────────────────────────────────────
   5. Buttons
───────────────────────────────────────── */
.btn-primary {
  display: inline-block;
  padding: 15px 38px;
  background: var(--green);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  border: none;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
}

.btn-primary:hover {
  background: #0f172a;
  color: #fff;
  box-shadow: 0 8px 30px rgba(37,99,235,0.25);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-block;
  padding: 15px 38px;
  background: transparent;
  color: var(--text);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  border: 1px solid var(--border-hover);
  cursor: pointer;
  transition: all 0.3s var(--ease);
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
}

.btn-outline:hover {
  border-color: var(--green);
  color: var(--green);
}

.btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ─────────────────────────────────────────
   6. Hero Sections
───────────────────────────────────────── */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 40px 80px;
}

.hero-tag {
  display: inline-block;
  padding: 6px 18px;
  border: 1px solid var(--green);
  color: var(--green);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(3rem, 7vw, 6rem);
  font-family: var(--font-serif);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 28px;
  max-width: 900px;
}

.hero-sub {
  max-width: 560px;
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 48px;
}

/* Inner page hero (shorter) */
.hero-inner {
  padding: 160px 60px 80px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.hero-inner .hero-title { font-size: clamp(2.4rem, 5vw, 4rem); }


/* ─────────────────────────────────────────
   7. Cards
───────────────────────────────────────── */

/* Service Card */
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 36px 30px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s var(--ease);
  transform-style: preserve-3d;
  will-change: transform;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  height: 3px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--green);
  box-shadow: 0 12px 40px rgba(37,99,235,0.12), 0 0 0 1px var(--green);
}

.service-card:hover::after { transform: scaleX(1); }

.card-num {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 900;
  color: var(--border);
  position: absolute;
  top: 16px;
  right: 20px;
  line-height: 1;
}

.card-icon {
  width: 52px;
  height: 52px;
  background: var(--card-bg);
  border: 1px solid var(--border-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 24px;
  transition: all 0.4s;
}

.service-card:hover .card-icon {
  background: var(--green);
  border-color: var(--green);
  box-shadow: 0 0 16px var(--green-glow);
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  transition: color 0.3s;
}

.service-card:hover .card-title { color: var(--green); }

.card-desc {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  padding: 3px 10px;
  background: var(--green-dim);
  border: 1px solid var(--border-hover);
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  transition: all 0.3s;
}

.service-card:hover .tag {
  border-color: rgba(37,99,235,0.3);
  color: var(--green);
}

/* Pillar Card (large 3-col cards on homepage) */
.pillar-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 48px 36px;
  text-align: center;
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  transform: scaleX(0);
  transition: transform 0.5s;
}

.pillar-card:hover {
  transform: translateY(-8px);
  border-color: var(--green);
  box-shadow: 0 16px 48px rgba(37,99,235,0.14), 0 0 0 1px var(--green);
}

.pillar-card:hover::before { transform: scaleX(1); }

.pillar-icon {
  width: 72px;
  height: 72px;
  background: var(--green-subtle);
  border: 1px solid var(--border-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 28px;
  transition: all 0.4s;
}

.pillar-card:hover .pillar-icon {
  background: var(--green);
  box-shadow: 0 0 24px var(--green-glow);
}

.pillar-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.pillar-desc {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

.pillar-link {
  color: var(--green);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.3s;
}

.pillar-link:hover { gap: 12px; }

/* Blog Card */
.blog-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: all 0.4s var(--ease);
}

.blog-card:hover {
  border-color: var(--green);
  transform: translateY(-4px);
  box-shadow: 0 10px 32px rgba(37,99,235,0.12);
}

.blog-thumb {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--green-dim), var(--card-bg));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.blog-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(37,99,235,0.08));
}

.blog-body { padding: 28px 24px; }

.blog-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.blog-cat {
  padding: 3px 10px;
  background: var(--green);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-date { color: var(--muted); font-size: 0.8rem; }

.blog-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  transition: color 0.3s;
  line-height: 1.4;
}

.blog-card:hover .blog-title { color: var(--green); }

.blog-excerpt {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.blog-read {
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.3s;
}

.blog-read:hover { gap: 10px; }


/* ─────────────────────────────────────────
   8. Stats Bar
───────────────────────────────────────── */
.stats-bar {
  display: flex;
  justify-content: center;
  gap: 80px;
  flex-wrap: wrap;
  margin-top: 72px;
}

.stat { text-align: center; }

.stat-num {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--green);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.76rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* USP Ticker */
.usp-bar {
  background: linear-gradient(90deg, var(--green-dark), var(--green));
  padding: 16px;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}


/* ─────────────────────────────────────────
   9. Process Steps
───────────────────────────────────────── */
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 26px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
  position: relative;
}

.step-circle {
  width: 52px;
  height: 52px;
  background: var(--card-bg);
  border: 2px solid var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--green);
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 16px var(--green-glow);
}

.step-title {
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 8px;
}

.step-desc {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.6;
}


/* ─────────────────────────────────────────
   10. Industry Pills
───────────────────────────────────────── */
.pills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
}

.pill {
  padding: 10px 22px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.pill::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
  z-index: 0;
}

.pill:hover::before { transform: scaleX(1); }

.pill span {
  position: relative;
  z-index: 1;
  transition: color 0.3s;
}

.pill:hover span { color: #fff; font-weight: 600; }


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

.price-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 44px 36px;
  position: relative;
  transition: all 0.4s var(--ease);
}

.price-card.featured {
  border-color: var(--green);
  background: #eff6ff;
  box-shadow: 0 0 40px rgba(37,99,235,0.12);
}

.featured-label {
  position: absolute;
  top: -1px; left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 5px 18px;
  white-space: nowrap;
}

.price-card:hover {
  transform: translateY(-6px);
  border-color: var(--green);
  box-shadow: 0 12px 40px rgba(37,99,235,0.14);
}

.price-plan {
  font-size: 0.72rem;
  color: var(--green);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.price-amount {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 900;
  margin-bottom: 4px;
  line-height: 1;
}

.price-amount sup { font-size: 1.1rem; vertical-align: super; }
.price-period { font-size: 0.82rem; color: var(--muted); margin-bottom: 32px; }

.price-list { margin-bottom: 36px; }

.price-list li {
  padding: 9px 0;
  font-size: 0.88rem;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.price-list li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
}


/* ─────────────────────────────────────────
   12. Contact & Forms
───────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-field {
  width: 100%;
  padding: 14px 18px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s;
  appearance: none;
}

.form-field:focus { border-color: var(--green); }
.form-field::placeholder { color: #94a3b8; }
textarea.form-field { height: 130px; resize: vertical; }

.form-full { grid-column: 1 / -1; }

.form-row { display: flex; flex-direction: column; gap: 16px; max-width: 600px; }

.contact-info { display: flex; flex-direction: column; gap: 24px; }

.ci-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--border);
  transition: border-color 0.3s;
}

.ci-item:hover { border-color: var(--green); }

.ci-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--green-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.ci-label { font-size: 0.72rem; color: var(--green); letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 4px; }
.ci-value { font-size: 0.92rem; color: var(--text); }


/* ─────────────────────────────────────────
   13. Footer
───────────────────────────────────────── */
footer {
  background: #0f172a;
  border-top: none;
  padding: 70px 60px 36px;
}

/* Footer needs its own text colors since body is now white */
footer, footer .logo-text { color: #e8f0fe; }
footer .logo-text span { color: var(--green); }
footer .footer-brand p { color: #7fa8d4; max-width: 280px; }
footer .footer-heading { color: var(--green); }
footer .footer-links a { color: #7fa8d4; }
footer .footer-links a:hover { color: #e8f0fe; }
footer .footer-bottom { color: #7fa8d4; border-top-color: rgba(255,255,255,0.08); }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  max-width: var(--max-width);
  margin: 0 auto 48px;
}

.footer-brand p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.8;
  margin-top: 16px;
  max-width: 280px;
}

.footer-heading {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 20px;
  display: block;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }

.footer-links a {
  color: var(--muted);
  font-size: 0.86rem;
  transition: color 0.3s;
}

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

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--muted);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom a { color: var(--green); }


/* ─────────────────────────────────────────
   14. Blog Pages
───────────────────────────────────────── */
.blog-filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 8px 20px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.3s;
  font-family: var(--font-sans);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
  font-weight: 600;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* Article / Single Post */
.article-wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px;
}

.article-header { margin-bottom: 48px; text-align: center; }

.article-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
}

.article-meta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.article-body { color: var(--muted); line-height: 1.9; font-size: 1.02rem; }
.article-body h2 { font-family: var(--font-serif); font-size: 1.8rem; color: var(--text); margin: 48px 0 16px; }
.article-body h3 { font-family: var(--font-serif); font-size: 1.3rem; color: var(--text); margin: 32px 0 12px; }
.article-body p { margin-bottom: 20px; }
.article-body ul { margin: 16px 0 24px 20px; list-style: disc; }
.article-body ul li { margin-bottom: 8px; }
.article-body strong { color: var(--text); font-weight: 600; }
.article-body blockquote {
  border-left: 3px solid var(--green);
  padding: 16px 24px;
  background: var(--card-bg);
  margin: 28px 0;
  color: var(--text);
  font-style: italic;
}


/* ─────────────────────────────────────────
   15. About Page
───────────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.team-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 36px 28px;
  text-align: center;
  transition: all 0.4s var(--ease);
}

.team-card:hover {
  border-color: var(--green);
  transform: translateY(-4px);
}

.team-avatar {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px;
}

.team-name { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.team-role { color: var(--green); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 12px; }
.team-bio { color: var(--muted); font-size: 0.85rem; line-height: 1.7; }

.value-item {
  display: flex;
  gap: 20px;
  padding: 24px;
  border: 1px solid var(--border);
  margin-bottom: 16px;
  transition: all 0.3s;
}

.value-item:hover { border-color: var(--green); transform: translateX(6px); }

.value-icon { font-size: 1.6rem; flex-shrink: 0; }
.value-title { font-weight: 600; margin-bottom: 6px; }
.value-text { color: var(--muted); font-size: 0.88rem; line-height: 1.6; }


/* ─────────────────────────────────────────
   16. Animations
───────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes float3d {
  0%, 100% { transform: translateY(0px) rotateX(0deg); }
  33%       { transform: translateY(-10px) rotateX(2deg); }
  66%       { transform: translateY(-6px) rotateX(-1deg); }
}

@keyframes floatTag {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}

/* Hero tag floats */
.hero-tag {
  animation: fadeUp 0.8s both, floatTag 4s 1s ease-in-out infinite;
}

/* Diamond logo 3D pulse */
.logo-diamond {
  animation: logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse {
  0%, 100% { box-shadow: 0 0 16px var(--green-glow); transform: rotate(45deg) scale(1); }
  50%       { box-shadow: 0 0 32px var(--green-glow), 0 0 60px var(--green-glow); transform: rotate(45deg) scale(1.05); }
}

/* Stat cards 3D depth on hover */
.stat:hover .stat-num {
  transform: translateZ(10px) scale(1.08);
  transition: transform 0.3s;
}

/* Process circles float in sequence */
.process-step:nth-child(1) .step-circle { animation: stepFloat 3s 0.0s ease-in-out infinite; }
.process-step:nth-child(2) .step-circle { animation: stepFloat 3s 0.4s ease-in-out infinite; }
.process-step:nth-child(3) .step-circle { animation: stepFloat 3s 0.8s ease-in-out infinite; }
.process-step:nth-child(4) .step-circle { animation: stepFloat 3s 1.2s ease-in-out infinite; }
.process-step:nth-child(5) .step-circle { animation: stepFloat 3s 1.6s ease-in-out infinite; }

@keyframes stepFloat {
  0%, 100% { transform: translateY(0); box-shadow: 0 0 16px var(--green-glow); }
  50%       { transform: translateY(-8px); box-shadow: 0 8px 24px var(--green-glow); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Hero animations */
.anim-1 { animation: fadeUp 0.8s 0.0s both; }
.anim-2 { animation: fadeUp 0.8s 0.15s both; }
.anim-3 { animation: fadeUp 0.8s 0.3s both; }
.anim-4 { animation: fadeUp 0.8s 0.45s both; }
.anim-5 { animation: fadeUp 0.8s 0.6s both; }

/* Three.js canvas */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.65;
}

/* Content above canvas */
#nav, .hero, .usp-bar,
main, footer { position: relative; z-index: 1; }


/* ─────────────────────────────────────────
   17. Responsive / Mobile
───────────────────────────────────────── */
@media (max-width: 1100px) {
  :root { --section-pad: 80px 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
}

@media (max-width: 900px) {
  :root { --section-pad: 60px 24px; }

  #nav { padding: 16px 24px; }
  #nav.scrolled { padding: 12px 24px; }
  .nav-links { display: none; flex-direction: column; gap: 0; position: absolute; top: 100%; left: 0; right: 0; background: rgba(5,10,5,0.97); border-bottom: 1px solid var(--border); padding: 12px 0; }
  .nav-links.open { display: flex; }
  .nav-links > li > a { padding: 14px 24px; display: block; }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; background: var(--bg-alt); padding: 0 0 0 20px; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }

  .two-col,
  .three-col,
  .four-col,
  .blog-grid,
  .team-grid { grid-template-columns: 1fr; }

  .process-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .process-grid::before { display: none; }

  .stats-bar { gap: 32px; }
  .hero-title { font-size: clamp(2.4rem, 8vw, 4rem); }

  .article-wrap { padding: 40px 24px; }
  .form-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .btn-group { flex-direction: column; }
  .btn-primary, .btn-outline { text-align: center; }
}