/* ============================================================
   ikrfdocs.com — Design System (HP-inspired, DESIGN.md)
   Font substitute: Inter → Forma DJR Micro equivalent
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', Arial, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.38;
  color: #1a1a1a;
  background: #ffffff;
}
img { display: block; max-width: 100%; }
a { color: #024ad8; text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

/* ── Design Tokens ── */
:root {
  --primary:        #024ad8;
  --primary-bright: #296ef9;
  --primary-deep:   #0e3191;
  --primary-soft:   #c9e0fc;
  --ink:            #1a1a1a;
  --ink-soft:       #292929;
  --on-primary:     #ffffff;
  --canvas:         #ffffff;
  --cloud:          #f7f7f7;
  --fog:            #e8e8e8;
  --steel:          #c2c2c2;
  --graphite:       #636363;
  --charcoal:       #3d3d3d;
  --hairline:       #e8e8e8;
  --bloom-coral:    #ff5050;
  --error:          #b3262b;

  --radius-md:  4px;
  --radius-lg:  8px;
  --radius-xl:  16px;
  --radius-pill:9999px;

  --shadow-soft: 0 2px 8px rgba(26,26,26,0.08);
  --shadow-float:0 8px 24px rgba(26,26,26,0.12);

  --section-gap: 80px;
  --container:   1366px;
}

/* ── Utility Strip ── */
.utility-strip {
  background: var(--ink);
  color: var(--on-primary);
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 32px;
  font-size: 13px;
  gap: 24px;
}
.utility-strip a { color: var(--on-primary); font-size: 13px; }
.utility-strip a:hover { text-decoration: underline; }

/* ── Top Nav ── */
.nav-bar {
  background: var(--canvas);
  height: 64px;
  border-bottom: 1px solid var(--hairline);
  display: flex;
  align-items: center;
  padding: 0 32px;
  gap: 32px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.5px;
  white-space: nowrap;
}
.nav-logo span { color: var(--primary); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.nav-links a {
  color: var(--ink);
  font-size: 15px;
  font-weight: 400;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  transition: background 0.15s;
}
.nav-links a:hover { background: var(--cloud); text-decoration: none; }
.nav-links a.active { font-weight: 500; border-bottom: 2px solid var(--primary); border-radius: 0; }
.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-cta {
  background: var(--primary);
  color: var(--on-primary) !important;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  transition: background 0.15s;
}
.nav-cta:hover { background: var(--primary-deep) !important; text-decoration: none !important; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  margin-left: auto;
  background: none;
  border: none;
  padding: 8px;
}
.nav-hamburger span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  display: block;
}
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--canvas);
  z-index: 200;
  flex-direction: column;
  padding: 24px 32px;
  gap: 8px;
}
.mobile-menu.open { display: flex; }
.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.mobile-menu a {
  font-size: 18px;
  color: var(--ink);
  font-weight: 500;
  padding: 14px 0;
  border-bottom: 1px solid var(--hairline);
  display: block;
}
.mobile-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--ink);
}

/* ── Container ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: var(--on-primary);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  padding: 12px 24px;
  height: 44px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
}
.btn-primary:hover { background: var(--primary-deep); text-decoration: none; color: var(--on-primary); }

.btn-ink {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--on-primary);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  padding: 12px 24px;
  height: 44px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
}
.btn-ink:hover { background: var(--ink-soft); text-decoration: none; color: var(--on-primary); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--canvas);
  color: var(--primary);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  padding: 12px 24px;
  height: 44px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--primary);
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
}
.btn-outline:hover { background: var(--primary-soft); text-decoration: none; }

.btn-outline-ink {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--canvas);
  color: var(--ink);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  padding: 12px 24px;
  height: 44px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--ink);
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
}
.btn-outline-ink:hover { background: var(--cloud); text-decoration: none; }

/* ── Hero ── */
.hero {
  position: relative;
  background: var(--canvas);
  padding: 64px 32px;
  overflow: hidden;
}
.hero-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--cloud);
  border-radius: var(--radius-xl);
  padding: 56px 56px;
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-soft);
}
/* Chevron decorations */
.hero::before, .hero::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 56px;
  background: var(--primary);
  z-index: 1;
  clip-path: polygon(0 0, 100% 0, 60% 100%, 0% 100%);
}
.hero::before { left: 0; clip-path: polygon(0 0, 100% 0, 60% 100%, 0% 100%); }
.hero::after  { right: 0; clip-path: polygon(40% 0, 100% 0, 100% 100%, 0% 100%); }

.hero-eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 16px;
}
.hero-headline {
  font-size: 48px;
  font-weight: 500;
  line-height: 1.0;
  color: var(--ink);
  margin-bottom: 20px;
}
.hero-body {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--charcoal);
  margin-bottom: 32px;
}
.hero-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-icon-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  width: 100%;
}
.hero-icon-card {
  background: var(--canvas);
  border-radius: var(--radius-xl);
  padding: 24px 20px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.hero-icon-card .icon {
  font-size: 28px;
  margin-bottom: 4px;
}
.hero-icon-card .label {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.3;
}
.hero-icon-card .sub {
  font-size: 12px;
  color: var(--graphite);
}

/* ── Section ── */
section { padding: var(--section-gap) 0; }
.section-eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}
.section-headline {
  font-size: 36px;
  font-weight: 500;
  line-height: 1.0;
  color: var(--ink);
  margin-bottom: 16px;
}
.section-subline {
  font-size: 17px;
  color: var(--charcoal);
  line-height: 1.5;
  max-width: 620px;
  margin-bottom: 48px;
}
.section-header-center { text-align: center; }
.section-header-center .section-subline { margin-left: auto; margin-right: auto; }

/* ── Services Grid ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--canvas);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.service-card:hover {
  box-shadow: var(--shadow-float);
  transform: translateY(-2px);
}
.service-card .card-icon {
  font-size: 36px;
  margin-bottom: 4px;
}
.service-card .card-title {
  font-size: 20px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
}
.service-card .card-body {
  font-size: 15px;
  color: var(--charcoal);
  line-height: 1.6;
  flex: 1;
}
.price-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-soft);
  padding: 4px 10px;
  border-radius: var(--radius-lg);
  margin-top: 4px;
}
.service-card .card-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--primary);
  margin-top: auto;
}

/* ── Cloud Band ── */
.band-cloud { background: var(--cloud); }
.band-fog   { background: var(--fog); }

/* ── Features ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px 24px;
  background: var(--canvas);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
}
.feature-item .feat-icon { font-size: 32px; }
.feature-item .feat-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}
.feature-item .feat-body {
  font-size: 14px;
  color: var(--charcoal);
  line-height: 1.6;
}

/* ── Stats Strip ── */
.stats-strip {
  background: var(--ink);
  color: var(--on-primary);
  padding: 56px 32px;
}
.stats-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-item .stat-num {
  font-size: 44px;
  font-weight: 700;
  color: var(--primary-bright);
  line-height: 1.0;
}
.stat-item .stat-label {
  font-size: 15px;
  color: var(--steel);
  margin-top: 8px;
}

/* ── Process Steps ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.step-card {
  background: var(--canvas);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--hairline);
  position: relative;
}
.step-number {
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: var(--on-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}
.step-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}
.step-body {
  font-size: 14px;
  color: var(--charcoal);
  line-height: 1.6;
}

/* ── Testimonials ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--canvas);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.testimonial-stars { color: #f5a623; font-size: 18px; }
.testimonial-quote {
  font-size: 15px;
  color: var(--charcoal);
  line-height: 1.7;
  font-style: italic;
  flex: 1;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--primary-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-deep);
  flex-shrink: 0;
}
.testimonial-name { font-size: 14px; font-weight: 600; color: var(--ink); }
.testimonial-role { font-size: 13px; color: var(--graphite); }

/* ── Help Band ── */
.help-band {
  background: var(--ink);
  color: var(--on-primary);
  padding: 80px 32px;
  text-align: center;
}
.help-band .section-headline { color: var(--on-primary); margin-bottom: 12px; }
.help-band p { color: var(--steel); font-size: 17px; margin-bottom: 40px; max-width: 560px; margin-left: auto; margin-right: auto; }
.help-band-chips { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.chip {
  background: rgba(255,255,255,0.1);
  color: var(--on-primary);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
}
.chip:hover { background: rgba(255,255,255,0.2); text-decoration: none; color: var(--on-primary); }

/* ── Footer ── */
.footer {
  background: var(--ink);
  color: var(--on-primary);
  padding: 64px 32px 0;
}
.footer-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .brand-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--on-primary);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}
.footer-brand .brand-name span { color: var(--primary-bright); }
.footer-brand p {
  font-size: 14px;
  color: var(--steel);
  line-height: 1.6;
  margin-bottom: 20px;
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--steel);
  margin-bottom: 8px;
}
.footer-col h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--on-primary);
  margin-bottom: 16px;
  letter-spacing: 0.3px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 13px;
  color: var(--steel);
  transition: color 0.15s;
}
.footer-col ul li a:hover { color: var(--on-primary); text-decoration: none; }
.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer-bottom p { font-size: 12px; color: var(--graphite); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 12px; color: var(--graphite); }
.footer-bottom-links a:hover { color: var(--steel); text-decoration: none; }

/* ── Page Hero (inner pages) ── */
.page-hero {
  background: var(--cloud);
  padding: 64px 32px;
  border-bottom: 1px solid var(--hairline);
}
.page-hero-inner {
  max-width: var(--container);
  margin: 0 auto;
}
.page-hero .breadcrumb {
  font-size: 13px;
  color: var(--graphite);
  margin-bottom: 16px;
}
.page-hero .breadcrumb a { color: var(--primary); }
.page-hero h1 {
  font-size: 44px;
  font-weight: 500;
  line-height: 1.0;
  color: var(--ink);
  margin-bottom: 16px;
}
.page-hero p {
  font-size: 18px;
  color: var(--charcoal);
  line-height: 1.5;
  max-width: 600px;
}

/* ── Contact Form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.form-group label { font-size: 14px; font-weight: 500; color: var(--ink); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--canvas);
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
  padding: 12px 16px;
  border: 1px solid var(--steel);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color 0.15s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--ink); }
.form-group textarea { resize: vertical; min-height: 140px; line-height: 1.5; }

.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}
.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-soft);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.contact-info-label { font-size: 13px; color: var(--graphite); font-weight: 500; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.8px; }
.contact-info-value { font-size: 16px; color: var(--ink); font-weight: 500; }

/* ── About Page ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-visual {
  background: var(--primary-soft);
  border-radius: var(--radius-xl);
  padding: 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.about-stat-row {
  display: flex;
  gap: 24px;
}
.about-stat {
  flex: 1;
  background: var(--canvas);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
  box-shadow: var(--shadow-soft);
}
.about-stat .num { font-size: 32px; font-weight: 700; color: var(--primary); }
.about-stat .lbl { font-size: 13px; color: var(--graphite); margin-top: 4px; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.team-card {
  background: var(--canvas);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  box-shadow: var(--shadow-soft);
  text-align: center;
}
.team-avatar {
  width: 72px;
  height: 72px;
  background: var(--primary-soft);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  color: var(--primary-deep);
  margin: 0 auto 16px;
}
.team-name { font-size: 16px; font-weight: 600; color: var(--ink); }
.team-role { font-size: 13px; color: var(--graphite); margin-top: 4px; }

/* ── Legal Pages ── */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 64px 32px;
}
.legal-content h2 {
  font-size: 24px;
  font-weight: 600;
  color: var(--ink);
  margin: 40px 0 12px;
}
.legal-content h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin: 28px 0 10px;
}
.legal-content p {
  font-size: 15px;
  color: var(--charcoal);
  line-height: 1.8;
  margin-bottom: 16px;
}
.legal-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}
.legal-content ul li {
  font-size: 15px;
  color: var(--charcoal);
  line-height: 1.7;
  margin-bottom: 6px;
}
.legal-content .last-updated {
  font-size: 13px;
  color: var(--graphite);
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--hairline);
}
.legal-toc {
  background: var(--cloud);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  margin-bottom: 40px;
}
.legal-toc h4 { font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 12px; }
.legal-toc ol { list-style: decimal; padding-left: 20px; }
.legal-toc ol li { font-size: 14px; margin-bottom: 6px; }
.legal-toc ol li a { color: var(--primary); }

/* ── Responsive ── */
@media (max-width: 1200px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero::before, .hero::after { width: 36px; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-right .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .hero { padding: 48px 16px; }
  .hero-inner { padding: 32px 24px; }
  .hero-headline { font-size: 32px; }
  .container { padding: 0 16px; }
  .services-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .page-hero h1 { font-size: 32px; }
  .hero::before, .hero::after { display: none; }
}