/* =========================================================
   DESIGN SYSTEM
   ========================================================= */
:root {
  --bg: #ffffff;
  --bg-soft: #f5f7fb;
  --bg-accent: #eef2f7;

  --text: #101828;
  --text-soft: #475467;

  --line: #e4e7ec;

  --primary: #1f3a5f;
  --primary-dark: #162b47;
  --accent: #dc2626;

  --shadow: 0 12px 30px rgba(16, 24, 40, 0.06);
  --radius: 18px;
  --container: 1180px;
}

/* =========================================================
   BASE
   ========================================================= */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
}

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
}

.brand-logo {
  height: 50px;
  width: auto;
  display: block;
}

.brand-logo {
  transition: transform 0.2s ease;
}

.brand:hover .brand-logo {
  transform: scale(1.03);
}

/* Mobile */
@media (max-width: 560px) {
  .brand-logo {
    height: 34px;
  }
}

/* Text brand logo */
.text-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
}

.brand-word {
  font-size: 1.15rem;
}

.brand-red {
  color: var(--accent);
}

.brand-blue {
  color: var(--primary);
}

.text-brand:hover .brand-red {
  color: #b91c1c;
}

.text-brand:hover .brand-blue {
  color: var(--primary-dark);
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: var(--primary);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.brand-text {
  font-size: 0.98rem;
  color: var(--text);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav a {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-soft);
  transition: color 0.2s ease;
}

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

.nav-cta {
  background: var(--accent);
  color: #ffffff !important;
  padding: 0.65rem 1rem;
  border-radius: 12px;
}

.nav-cta:hover {
  background: #b91c1c;
  color: #ffffff !important;
}

/* Hamburger */
.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
  cursor: pointer;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  margin: 5px auto;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  min-height: 50px;
  padding: 0.9rem 1.3rem;
  border-radius: 12px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #ffffff;
}

.btn-primary:hover {
  background: #b91c1c;
}

.btn-secondary {
  background: #ffffff;
  color: var(--primary);
  border: 1px solid var(--line);
}

.btn-secondary:hover {
  background: #f8fafc;
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: 6rem 0 4rem;
  background:
    radial-gradient(circle at top right, rgba(31, 58, 95, 0.08), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-copy {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 0.8rem;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.8rem, 5vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-text {
  margin: 1.2rem 0 0;
  max-width: 62ch;
  font-size: 1.1rem;
  color: var(--text-soft);
}

.hero-actions {
  margin-top: 1.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-card {
  display: flex;
  justify-content: flex-end;
}

.info-panel {
  width: 100%;
  max-width: 380px;
  background: #ffffff;
  border-radius: 20px;
  padding: 1.8rem;
  border: 1px solid var(--line);
  box-shadow: 0 20px 60px rgba(16, 24, 40, 0.08);
}

.info-panel h2 {
  margin: 0 0 1rem;
  font-size: 1.2rem;
  line-height: 1.2;
}

.quick-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.quick-links li {
  padding: 0.9rem 0;
  border-top: 1px solid var(--line);
  color: var(--text);
  font-weight: 600;
}

.quick-links li:first-child {
  border-top: none;
}

/* =========================================================
   PAGE HEADER
   ========================================================= */
.page-header {
  background: #ffffff;
  border-bottom: 1px solid var(--line);
  padding: 4rem 0 2.5rem;
  text-align: center;
}

.page-header .container {
  max-width: 820px;
}

.page-header .eyebrow {
  margin-bottom: 0.75rem;
}

.page-header .accent {
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.page-header h1 {
  margin: 0;
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.page-header p {
  max-width: 680px;
  margin: 1rem auto 0;
  color: var(--text-soft);
  font-size: 1.05rem;
}

/* =========================================================
   SECTIONS
   ========================================================= */
.section {
  padding: 5rem 0;
}

.section-alt {
  background: linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.section-heading h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.9rem, 3vw, 2.7rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.section-heading p {
  margin: 0;
  color: var(--text-soft);
  font-size: 1.03rem;
}

/* =========================================================
   CARDS / FEATURES
   ========================================================= */
.card-grid,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.card,
.feature-card {
  background: #ffffff;
  padding: 1.4rem;
  border-radius: 20px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover,
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(16, 24, 40, 0.08);
}

.card h3,
.feature-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.08rem;
  line-height: 1.25;
}

.card p,
.feature-card p {
  margin: 0;
  color: var(--text-soft);
}

/* =========================================================
   STEPS / PROCESS
   ========================================================= */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.step {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.2rem;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid var(--line);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
}

.step-number {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
}

.step h3 {
  margin: 0;
  font-size: 1rem;
}

.step p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-soft);
}

/* =========================================================
   CTA BAND
   ========================================================= */
.cta-band {
  background: linear-gradient(180deg, #1f3a5f 0%, #162b47 100%);
  color: #ffffff;
  padding: 4rem 0;
}

.cta-band-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 3rem;
}

.cta-band h2 {
  margin: 0 0 0.7rem;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.cta-text {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  max-width: 62ch;
}

.cta-actions {
  flex-shrink: 0;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: #0f1728;
  color: rgba(255, 255, 255, 0.88);
  padding: 3.5rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr 1fr;
  gap: 3rem;
  align-items: start;
}

.site-footer h3,
.site-footer h4 {
  margin: 0 0 1rem;
  color: #ffffff;
  line-height: 1.2;
}

.footer-copy,
.disclaimer {
  margin: 0;
  max-width: 48rem;
  color: rgba(255, 255, 255, 0.72);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li + li {
  margin-top: 0.55rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 600;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 2.5rem;
  padding: 1rem 0 1.4rem;
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.9rem;
}

/* =========================================================
   REPORT PAGE
   ========================================================= */
.report-hero {
  padding-bottom: 3rem;
}

.report-layout {
  max-width: 920px;
}

.report-form-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 2rem;
}

.report-heading {
  margin-bottom: 2rem;
}

.report-form {
  display: grid;
  gap: 1.4rem;
}

.form-grid {
  display: grid;
  gap: 1.2rem;
}

.form-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-field label {
  display: block;
  margin-bottom: 0.45rem;
  font-weight: 700;
  color: var(--text);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.85rem 0.95rem;
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: #ffffff;
}

.form-field textarea {
  resize: vertical;
  min-height: 160px;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(31, 58, 95, 0.12);
}

.checkbox-grid {
  display: grid;
  gap: 0.75rem;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
}

.checkbox-grid label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin: 0;
  font-weight: 600;
  color: var(--text-soft);
}

.checkbox-grid input {
  width: auto;
  margin-top: 0.2rem;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.5rem;
}

.form-actions .btn {
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.form-status {
  margin-top: 1rem;
  font-weight: 700;
}

.report-notice {
  margin-top: 2rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  font-size: 0.92rem;
  color: var(--text-soft);
}

.hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

/* Report item cards */
.report-items {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}

.report-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem;
  border-radius: 12px;
  transition: background 0.2s ease;
}

.report-item:hover {
  background: #f8fafc;
}

.icon {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f1f5f9;
  border-radius: 8px;
  font-size: 16px;
}

.title {
  font-weight: 700;
  font-size: 0.95rem;
}

.desc {
  font-size: 0.85rem;
  color: var(--text-soft);
}

/* =========================================================
   ACCESS GATE
   ========================================================= */
.gate {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(15, 23, 40, 0.72);
}

.gate.show {
  display: flex;
}

.gate-card {
  width: min(540px, 100%);
  background: #ffffff;
  border-radius: 22px;
  padding: 2rem;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
}

.gate-badge {
  display: inline-flex;
  margin-bottom: 0.9rem;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  background: #f5f7fb;
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.gate-card h2 {
  margin: 0 0 1rem;
  font-size: 2rem;
  line-height: 1.1;
}

.gate-copy p {
  margin: 0 0 0.85rem;
  color: var(--text-soft);
}

.gate-btn {
  width: 100%;
  margin-top: 1rem;
  border: 0;
  border-radius: 12px;
  padding: 0.95rem 1.2rem;
  background: var(--accent);
  color: #ffffff;
  font-weight: 800;
  cursor: pointer;
}

.gate-btn:hover {
  background: #b91c1c;
}

.gate-foot {
  margin-top: 0.9rem;
  text-align: center;
  color: var(--text-soft);
  font-size: 0.85rem;
}

/* =========================================================
   ABOUT PAGE
   ========================================================= */
.about-content {
  max-width: 820px;
  margin: 0 auto;
  display: grid;
  gap: 1.5rem;
}

.about-block {
  margin-bottom: 2.5rem;
}

.about-block h2 {
  margin-bottom: 0.6rem;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}

.about-block p {
  color: var(--text-soft);
  margin-bottom: 0.8rem;
}

.about-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text-soft);
}

.about-list li {
  margin-bottom: 0.4rem;
}

/* =========================================================
   CONTACT PAGE
   ========================================================= */
.contact-content {
  max-width: 820px;
  margin: 0 auto;
  display: grid;
  gap: 1.5rem;
}

.contact-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 1.5rem;
}

.contact-card h2 {
  margin: 0 0 0.6rem;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.contact-card p {
  color: var(--text-soft);
  margin: 0 0 1rem;
}

.contact-email {
  display: inline-block;
  font-weight: 800;
  color: var(--primary);
}

/* =========================================================
   RESPONSIVE: TABLET / MOBILE NAV
   ========================================================= */
@media (max-width: 960px) {
  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    z-index: 1001;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #ffffff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 32px rgba(16, 24, 40, 0.08);
    padding: 0.5rem 1rem 1rem;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    padding: 0.95rem 0;
    border-top: 1px solid var(--line);
    color: var(--text);
    font-size: 1rem;
  }

  .site-nav a:first-child {
    border-top: none;
  }

  .nav-cta {
    margin-top: 0.7rem;
    padding: 0.95rem 1rem !important;
    text-align: center;
    border-radius: 12px;
  }

  .hero-grid,
  .card-grid,
  .feature-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-card {
    justify-content: flex-start;
  }

  .info-panel {
    max-width: 100%;
  }

  .cta-band {
    padding: 3rem 0;
  }

  .cta-band-inner {
    align-items: stretch;
    gap: 1.5rem;
  }

  .cta-actions,
  .cta-actions .btn,
  .cta-band .btn {
    width: 100%;
  }

  .cta-band .btn {
    text-align: center;
  }

  .footer-grid {
    gap: 2rem;
  }
}

@media (max-width: 760px) {
  .steps {
    grid-template-columns: 1fr;
  }

  .step {
    flex-direction: row;
    align-items: center;
    gap: 0.8rem;
  }

  .report-form-card {
    padding: 1.25rem;
    border-radius: 20px;
  }

  .form-grid.two,
  .form-grid.three {
    grid-template-columns: 1fr;
  }

  .form-actions,
  .form-actions .btn {
    width: 100%;
  }

  .form-actions .btn {
    justify-content: center;
  }
}

/* =========================================================
   RESPONSIVE: SMALL MOBILE
   ========================================================= */
@media (max-width: 560px) {
  .container {
    width: min(var(--container), calc(100% - 1.25rem));
  }

  .nav-wrap {
    min-height: 66px;
  }

  .brand-word {
    font-size: 0.95rem;
  }

  .brand-logo {
    height: 30px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
    font-size: 0.8rem;
  }

  .brand-text {
    font-size: 0.88rem;
  }

  .menu-toggle {
    width: 42px;
    height: 42px;
  }

  .site-nav {
    top: 66px;
  }

  .hero {
    padding: 4rem 0 3rem;
  }

  .hero h1 {
    font-size: clamp(2.35rem, 11vw, 3.2rem);
  }

  .hero-text {
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .section {
    padding: 4rem 0;
  }

  .cta-band-inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
  }

  .cta-actions {
    width: 100%;
  }

  .cta-actions .btn,
  .cta-band .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .cta-band h2 {
    font-size: 2rem;
  }

  .site-footer {
    padding-top: 3rem;
  }
}