/* ==========================================================================
   Opulatrix Canada — Royal Navy + Amber theme
   ========================================================================== */

:root {
  /* Brand palette */
  --color-primary: #1d4ed8;
  --color-primary-dark: #1e3a8a;
  --color-primary-darker: #0f1f4c;
  --color-primary-light: #3b82f6;
  --color-primary-lighter: #93c5fd;
  --color-primary-lightest: #eff6ff;

  --color-accent: #f59e0b;
  --color-accent-dark: #b45309;
  --color-accent-light: #fbbf24;
  --color-accent-lighter: #fde68a;

  --color-success: #16a34a;
  --color-danger: #dc2626;
  --color-warning: #f59e0b;

  /* Neutrals */
  --color-ink: #0f172a;
  --color-ink-soft: #1e293b;
  --color-text: #334155;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;
  --color-bg: #ffffff;
  --color-bg-soft: #f8fafc;
  --color-bg-tint: #eff4ff;

  /* Surfaces / dark */
  --color-dark: #0b1228;
  --color-dark-2: #0f1c3f;

  /* Typography */
  --font-display: 'Manrope', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Layout */
  --container: 1200px;
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 22px;

  --shadow-sm: 0 1px 2px rgba(15,23,42,.06), 0 1px 3px rgba(15,23,42,.06);
  --shadow-md: 0 6px 18px rgba(15,23,42,.08);
  --shadow-lg: 0 18px 50px rgba(15,23,42,.14);
  --shadow-amber: 0 8px 22px rgba(245,158,11,.32);

  --gradient-primary: linear-gradient(135deg, #1d4ed8 0%, #1e3a8a 100%);
  --gradient-hero: linear-gradient(135deg, #0b1e44 0%, #142a63 55%, #1d4ed8 100%);
  --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #b45309 100%);
}

/* ----- Base ----- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--color-primary-dark); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-ink);
  line-height: 1.2;
  margin: 0 0 .6em;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.1rem, 4.2vw, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.15rem); }
h3 { font-size: clamp(1.2rem, 1.6vw, 1.4rem); }
h4 { font-size: 1.1rem; }
p  { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.25rem; }
li { margin-bottom: .35em; }

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 20px;
}

/* ----- Skip link / a11y ----- */
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.skip-link {
  position: absolute; left: -9999px; top: 8px; z-index: 1000;
  background: var(--color-accent); color: var(--color-ink); padding: 8px 14px; border-radius: 6px;
}
.skip-link:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; border-radius: 4px; }

/* ----- Buttons ----- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  padding: 13px 26px; border-radius: 10px;
  border: 1.5px solid transparent; cursor: pointer; text-decoration: none;
  transition: transform .12s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--gradient-accent); color: #0f172a;
  box-shadow: var(--shadow-amber);
}
.btn--primary:hover { transform: translateY(-1px); color:#0f172a; box-shadow: 0 12px 28px rgba(245,158,11,.42); }
.btn--secondary {
  background: var(--color-primary); color: #fff;
}
.btn--secondary:hover { background: var(--color-primary-dark); color: #fff; }
.btn--ghost {
  background: transparent; color: #fff; border-color: rgba(255,255,255,.4);
}
.btn--ghost:hover { background: rgba(255,255,255,.1); color:#fff; }
.btn--block { width: 100%; }
.btn--lg { font-size: 1.08rem; padding: 16px 32px; }

/* ----- Header / nav ----- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
}
.nav__logo img { height: 38px; width: auto; }
.nav__menu {
  display: flex; align-items: center; gap: 8px;
  list-style: none; margin: 0; padding: 0;
}
.nav__menu a {
  display: inline-block; padding: 9px 14px;
  color: var(--color-ink-soft); font-weight: 500;
  border-radius: 8px;
}
.nav__menu a:hover { background: var(--color-bg-tint); color: var(--color-primary-dark); }
.nav__menu a.is-active { color: var(--color-primary-dark); background: var(--color-bg-tint); }

.nav__cta { display: flex; align-items: center; gap: 10px; }
.nav__toggle {
  display: none; background: transparent; border: 0; padding: 8px;
  cursor: pointer; color: var(--color-ink);
}
.nav__toggle svg { width: 26px; height: 26px; }

@media (max-width: 900px) {
  .nav__menu { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav__menu.is-open {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; padding: 8px 16px 18px; border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }
  .nav__menu.is-open a { padding: 14px 12px; border-radius: 0; border-bottom: 1px solid var(--color-border); }
  .nav__menu.is-open li:last-child a { border-bottom: 0; }
  .nav__cta .btn { padding: 10px 16px; font-size: .92rem; }
}

/* ----- Hero ----- */
.hero {
  position: relative;
  background: var(--gradient-hero);
  color: #fff;
  overflow: hidden;
  padding: 64px 0 80px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: url('/images/hero-banner-1600.webp');
  background-size: cover; background-position: center;
  opacity: .55; z-index: 0;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11,30,68,.55) 0%, rgba(11,30,68,.85) 100%);
  z-index: 1;
}
.hero__grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center;
}
.hero__copy h1 { color: #fff; margin-bottom: .35em; }
.hero__copy .eyebrow {
  display: inline-block; padding: 6px 14px; margin-bottom: 18px;
  background: rgba(245,158,11,.15); color: var(--color-accent-light);
  border: 1px solid rgba(245,158,11,.4); border-radius: 999px;
  font-size: .85rem; font-weight: 600; letter-spacing: .02em;
  text-transform: uppercase;
}
.hero__copy .lead {
  font-size: clamp(1rem, 1.4vw, 1.18rem); color: rgba(255,255,255,.88);
  margin-bottom: 28px; max-width: 56ch;
}
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__form-wrap {
  background: rgba(255,255,255,.98); color: var(--color-text);
  border-radius: var(--radius-lg); padding: 28px;
  box-shadow: var(--shadow-lg);
}
.hero__form-wrap h3 {
  margin-bottom: 6px; color: var(--color-ink);
}
.hero__form-wrap p.small {
  margin-bottom: 18px; color: var(--color-text-muted); font-size: .92rem;
}

@media (max-width: 880px) {
  .hero { padding: 40px 0 56px; }
  .hero__grid { grid-template-columns: 1fr; gap: 32px; }
  .hero__form-wrap { padding: 22px; }
}

/* ----- Forms ----- */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row--single { grid-template-columns: 1fr; }
.form-field { margin-bottom: 14px; }
.form-field label {
  display: block; font-size: .88rem; font-weight: 600;
  margin-bottom: 6px; color: var(--color-ink-soft);
}
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field input[type="password"],
.form-field textarea,
.form-field select {
  width: 100%; padding: 12px 14px;
  border: 1.5px solid var(--color-border); border-radius: 10px;
  font: inherit; color: var(--color-ink); background: #fff;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: 0; border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(29,78,216,.12);
}
.form-field textarea { min-height: 110px; resize: vertical; }
.form-check {
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 10px; font-size: .9rem; color: var(--color-text-muted);
}
.form-check input[type="checkbox"] {
  width: 18px; height: 18px; margin-top: 2px; accent-color: var(--color-primary);
  flex-shrink: 0;
}
.form-error {
  color: var(--color-danger); font-size: .85rem; margin-top: 4px; display: none;
}
.form-field.is-invalid input,
.form-field.is-invalid select,
.form-field.is-invalid textarea { border-color: var(--color-danger); }
.form-field.is-invalid .form-error { display: block; }

.form-success {
  background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0;
  padding: 14px 16px; border-radius: 10px; margin-bottom: 16px;
  display: none;
}
.form-success.is-visible { display: block; }

/* Phone selector (intl-tel-input-like) */
.phone-input { position: relative; display: flex; align-items: stretch; }
.phone-input__country {
  display: flex; align-items: center; gap: 6px;
  padding: 0 12px; border: 1.5px solid var(--color-border);
  border-right: 0; border-top-left-radius: 10px; border-bottom-left-radius: 10px;
  background: var(--color-bg-soft);
  cursor: pointer; font-size: .92rem; color: var(--color-ink);
  user-select: none; transition: background .15s ease;
}
.phone-input__country:hover { background: var(--color-bg-tint); }
.phone-input__flag { font-size: 1.25rem; line-height: 1; }
.phone-input__dial { font-weight: 600; color: var(--color-ink-soft); }
.phone-input__chev { width: 12px; opacity: .55; }
.phone-input input[type="tel"] {
  flex: 1; border-top-left-radius: 0; border-bottom-left-radius: 0; min-width: 0;
}
.phone-input__dropdown {
  display: none;
  position: absolute; top: 100%; left: 0; right: 0; z-index: 30;
  background: #fff; border: 1px solid var(--color-border); border-radius: 10px;
  margin-top: 4px; max-height: 280px; overflow-y: auto;
  box-shadow: var(--shadow-md);
}
.phone-input.is-open .phone-input__dropdown { display: block; }
.phone-input__search {
  width: 100%; border: 0; border-bottom: 1px solid var(--color-border);
  padding: 10px 12px; font: inherit; outline: 0;
}
.phone-input__list { list-style: none; margin: 0; padding: 4px 0; }
.phone-input__list li {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; cursor: pointer; font-size: .92rem;
}
.phone-input__list li:hover { background: var(--color-bg-tint); }
.phone-input__list .dial { color: var(--color-text-muted); margin-left: auto; }

/* ----- Sections ----- */
.section { padding: 76px 0; }
.section--soft { background: var(--color-bg-soft); }
.section--tint { background: var(--color-bg-tint); }
.section__head { text-align: center; max-width: 760px; margin: 0 auto 48px; }
.section__head .eyebrow {
  display: inline-block; font-size: .82rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--color-primary);
  font-weight: 700; margin-bottom: 10px;
}
.section__head p { color: var(--color-text-muted); font-size: 1.05rem; }

@media (max-width: 720px) {
  .section { padding: 56px 0; }
  .section__head { margin-bottom: 36px; }
}

/* ----- Card grids ----- */
.card-grid {
  display: grid; gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.card {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: 28px; transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.card:hover { transform: translateY(-3px); border-color: var(--color-primary-lighter); box-shadow: var(--shadow-md); }
.card__icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--gradient-primary); color: #fff; margin-bottom: 16px;
}
.card__icon svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--color-text); margin: 0; }

/* ----- Steps ----- */
.steps {
  counter-reset: step;
  display: grid; gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.step {
  position: relative; background: #fff; border-radius: var(--radius);
  padding: 32px 28px 28px; border: 1px solid var(--color-border);
}
.step__num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--gradient-accent); color: var(--color-ink);
  font-weight: 800; font-size: 1.1rem; margin-bottom: 14px;
}

/* ----- Pros / Cons ----- */
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 720px) { .pros-cons { grid-template-columns: 1fr; } }
.proscons-card {
  background: #fff; border-radius: var(--radius); padding: 28px;
  border-top: 4px solid; border-right:1px solid var(--color-border);
  border-bottom:1px solid var(--color-border); border-left:1px solid var(--color-border);
}
.proscons-card--pros { border-top-color: var(--color-success); }
.proscons-card--cons { border-top-color: var(--color-warning); }
.proscons-card h3 { display: flex; align-items: center; gap: 10px; }
.proscons-card ul { list-style: none; padding: 0; margin: 12px 0 0; }
.proscons-card ul li {
  position: relative; padding-left: 28px; margin-bottom: 10px;
}
.proscons-card--pros ul li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--color-success); font-weight: 800;
}
.proscons-card--cons ul li::before {
  content: "!"; position: absolute; left: 4px; top: -1px;
  color: var(--color-warning); font-weight: 800;
}

/* ----- Summary table ----- */
.summary-table {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius);
  overflow: hidden;
}
.summary-table dl { display: grid; grid-template-columns: 220px 1fr; margin: 0; }
.summary-table dt, .summary-table dd {
  padding: 16px 20px; border-bottom: 1px solid var(--color-border); margin: 0;
}
.summary-table dt {
  font-weight: 600; color: var(--color-ink); background: var(--color-bg-soft);
}
.summary-table dd { color: var(--color-text); }
.summary-table dl > :nth-last-child(-n+2) { border-bottom: 0; }
@media (max-width: 640px) {
  .summary-table dl { grid-template-columns: 1fr; }
  .summary-table dt { border-bottom: 0; }
}

/* ----- FAQ ----- */
.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius);
  margin-bottom: 14px; overflow: hidden;
}
.faq-item summary {
  list-style: none; cursor: pointer;
  padding: 20px 24px; display: flex; align-items: center; justify-content: space-between;
  gap: 16px; user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary h3 {
  font-size: 1.05rem; margin: 0; flex: 1;
}
.faq-item summary::after {
  content: "+"; font-size: 1.4rem; line-height: 1; color: var(--color-primary);
  transition: transform .2s ease;
  width: 24px; text-align: center; font-weight: 600;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item__body { padding: 0 24px 22px; color: var(--color-text); }
.faq-item__body p:last-child { margin-bottom: 0; }

/* ----- Content blocks (article-style) ----- */
.prose-grid {
  display: grid; gap: 40px;
  grid-template-columns: 1fr 1fr; align-items: center;
}
.prose-grid--reverse > :first-child { order: 2; }
@media (max-width: 820px) {
  .prose-grid { grid-template-columns: 1fr; gap: 28px; }
  .prose-grid--reverse > :first-child { order: 0; }
}
.prose-grid img {
  border-radius: var(--radius); box-shadow: var(--shadow-md);
}

/* ----- Disclaimer / risk block ----- */
.risk-disclosure {
  background: #fff7ed; border: 1px solid #fed7aa;
  border-left: 4px solid var(--color-accent);
  padding: 24px 28px; border-radius: var(--radius);
  color: #7c2d12;
}
.risk-disclosure h3 { color: #7c2d12; margin-bottom: 10px; }
.risk-disclosure p { margin: 0 0 .6em; color: #7c2d12; }
.risk-disclosure p:last-child { margin-bottom: 0; }

/* ----- CTA band ----- */
.cta-band {
  background: var(--gradient-hero); color: #fff;
  border-radius: var(--radius-lg); padding: 48px;
  text-align: center;
}
.cta-band h2 { color: #fff; margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,.88); max-width: 60ch; margin: 0 auto 22px; font-size: 1.05rem; }
@media (max-width: 640px) { .cta-band { padding: 32px 22px; } }

/* ----- Footer ----- */
.site-footer {
  background: var(--color-dark); color: rgba(255,255,255,.78);
  padding: 56px 0 28px;
}
.site-footer a { color: rgba(255,255,255,.78); }
.site-footer a:hover { color: var(--color-accent-light); }
.footer__grid {
  display: grid; gap: 32px; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.12);
}
@media (max-width: 820px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__brand img { height: 36px; }
.footer__brand p { margin-top: 14px; font-size: .94rem; color: rgba(255,255,255,.68); max-width: 38ch; }
.footer__col h4, .footer__col h5 {
  color: #fff; font-size: .82rem; letter-spacing: .14em;
  text-transform: uppercase; margin-bottom: 14px; font-weight: 700;
}
.footer__col ul { list-style: none; margin: 0; padding: 0; }
.footer__col ul li { margin-bottom: 8px; }
.footer__legal {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap; padding-top: 22px;
  color: rgba(255,255,255,.6); font-size: .86rem;
}

/* ----- Sub-page hero (lighter than main hero) ----- */
.page-hero {
  background: var(--gradient-primary); color: #fff;
  padding: 60px 0 48px; text-align: center;
}
.page-hero h1 { color: #fff; margin-bottom: 8px; }
.page-hero p { color: rgba(255,255,255,.85); max-width: 60ch; margin: 0 auto; }

/* ----- Auth box (sign-in/up centered card) ----- */
.auth-wrap {
  max-width: 480px; margin: 0 auto;
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: 32px; box-shadow: var(--shadow-md);
}
.auth-wrap .alt-link { text-align: center; margin-top: 16px; font-size: .92rem; color: var(--color-text-muted); }

/* ----- Legal page typography ----- */
.legal-content h2 { margin-top: 36px; }
.legal-content h3 { margin-top: 24px; font-size: 1.15rem; }
.legal-content p, .legal-content li { color: var(--color-text); }
.legal-content { max-width: 860px; margin: 0 auto; }

/* ----- Utility ----- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}