/* =============================================================
   PFDesk — Main Stylesheet
   Brand: Deep Navy #0B1F3A | Gold #D4A017 | Off-white #F9F8F4
          Charcoal #1C1C1C | Teal #0D7C6E
   ============================================================= */

/* ── 1. CSS Custom Properties ─────────────────────────────── */
:root {
  /* Colors */
  --color-navy:       #0B1F3A;
  --color-navy-dark:  #071629;
  --color-navy-mid:   #112848;
  --color-gold:       #D4A017;
  --color-gold-light: #E8BB3A;
  --color-gold-dark:  #B8891A;
  --color-bg:         #F9F8F4;
  --color-white:      #FFFFFF;
  --color-text:       #1C1C1C;
  --color-text-muted: #5A5A5A;
  --color-teal:       #0D7C6E;
  --color-teal-light: #0F9B8A;
  --color-border:     #E0DDD6;
  --color-card-bg:    #FFFFFF;
  --color-shadow:     rgba(0, 0, 0, 0.07);

  /* Typography */
  --font-base:        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs:     0.75rem;   /* 12px */
  --font-size-sm:     0.875rem;  /* 14px */
  --font-size-base:   1rem;      /* 16px */
  --font-size-md:     1.125rem;  /* 18px */
  --font-size-lg:     1.25rem;   /* 20px */
  --font-size-xl:     1.5rem;    /* 24px */
  --font-size-2xl:    1.875rem;  /* 30px */
  --font-size-3xl:    2.25rem;   /* 36px */
  --font-size-4xl:    3rem;      /* 48px */
  --font-size-5xl:    3.75rem;   /* 60px */
  --line-height-tight: 1.25;
  --line-height-base:  1.6;
  --line-height-loose: 1.8;

  /* Spacing (multiples of 8px) */
  --sp-1:  8px;
  --sp-2:  16px;
  --sp-3:  24px;
  --sp-4:  32px;
  --sp-5:  40px;
  --sp-6:  48px;
  --sp-7:  56px;
  --sp-8:  64px;
  --sp-10: 80px;
  --sp-12: 96px;

  /* Border radius */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:   0 1px 4px rgba(0,0,0,0.06);
  --shadow-md:   0 2px 12px rgba(0,0,0,0.07);
  --shadow-lg:   0 8px 32px rgba(0,0,0,0.12);
  --shadow-xl:   0 16px 48px rgba(0,0,0,0.16);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;

  /* Layout */
  --container-max:    1200px;
  --navbar-height:    72px;
}

/* ── 2. Reset & Base ──────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-base);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: var(--line-height-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: var(--font-size-base);
}

h1, h2, h3, h4, h5, h6 {
  line-height: var(--line-height-tight);
  font-weight: 700;
  color: var(--color-navy);
}

p {
  margin-bottom: var(--sp-2);
}

p:last-child {
  margin-bottom: 0;
}

/* ── 3. Layout Utilities ──────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--sp-3);
}

.section {
  padding-block: var(--sp-10);
}

.section-sm {
  padding-block: var(--sp-8);
}

.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }

.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;
}

/* ── 4. Typography Utilities ──────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--sp-2);
}

.section-title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: var(--sp-2);
}

.section-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-muted);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: var(--sp-6);
}

/* ── 5. Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition-base),
              color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-fast);
  text-decoration: none;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 3px;
}

/* Primary: Gold button with navy text */
.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-navy);
  border-color: var(--color-gold);
  box-shadow: 0 4px 16px rgba(212,160,23,0.35);
}

.btn-primary:hover {
  background-color: var(--color-gold-light);
  border-color: var(--color-gold-light);
  box-shadow: 0 6px 20px rgba(212,160,23,0.45);
  color: var(--color-navy);
}

/* Secondary: Navy outline */
.btn-secondary {
  background-color: transparent;
  color: var(--color-navy);
  border-color: var(--color-navy);
}

.btn-secondary:hover {
  background-color: var(--color-navy);
  color: var(--color-white);
}

/* Secondary inverse: white outline for dark backgrounds */
.btn-secondary-inverse {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.6);
}

.btn-secondary-inverse:hover {
  background-color: rgba(255,255,255,0.12);
  border-color: var(--color-white);
  color: var(--color-white);
}

/* Small variant */
.btn-sm {
  padding: 10px 20px;
  font-size: var(--font-size-sm);
}

/* Large variant */
.btn-lg {
  padding: 18px 36px;
  font-size: var(--font-size-md);
}

/* ── 6. Card ──────────────────────────────────────────────── */
.card {
  background-color: var(--color-card-bg);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  padding: var(--sp-3);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* ── 7. Navbar ────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  transition: box-shadow var(--transition-base);
}

.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(11,31,58,0.12);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

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

.nav-logo img {
  height: 40px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.nav-links a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  padding: 6px 0;
  position: relative;
}

.nav-links a:not(.btn-primary):not(.btn-sm)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-gold);
  transition: width var(--transition-base);
}

.nav-links a:not(.btn-primary):not(.btn-sm):hover::after {
  width: 100%;
}

.nav-links a:not(.btn-primary):not(.btn-sm):hover {
  color: var(--color-navy);
}

.nav-links .btn-primary.btn-sm {
  margin-left: var(--sp-1);
}

/* Nav CTA Button */
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 11px 24px;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--color-navy);
  background: linear-gradient(135deg, #E8BB3A 0%, #D4A017 100%);
  border-radius: var(--radius-full);
  text-decoration: none;
  box-shadow: 0 0 0 3px rgba(212,160,23,0.2), 0 4px 14px rgba(212,160,23,0.4);
  transition: all 0.25s ease;
  animation: navCtaPulse 2.5s ease-in-out infinite;
  position: relative;
  overflow: hidden;
  margin-left: var(--sp-1);
}

.nav-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.28), transparent);
  transition: left 0.45s ease;
}

.nav-cta:hover::before {
  left: 100%;
}

.nav-cta:hover {
  transform: translateY(-1px) scale(1.04);
  box-shadow: 0 0 0 4px rgba(212,160,23,0.3), 0 6px 22px rgba(212,160,23,0.55);
  color: var(--color-navy);
  text-decoration: none;
}

@keyframes navCtaPulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(212,160,23,0.2), 0 4px 14px rgba(212,160,23,0.4); }
  50%       { box-shadow: 0 0 0 5px rgba(212,160,23,0.35), 0 4px 18px rgba(212,160,23,0.5); }
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.hamburger:hover {
  background-color: var(--color-bg);
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-navy);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
  transform-origin: center;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── 8. Hero Section ──────────────────────────────────────── */
.hero {
  background-color: var(--color-navy);
  position: relative;
  overflow: hidden;
  padding-block: var(--sp-12) var(--sp-10);
  color: var(--color-white);
}

/* Diagonal gold accent */
.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: linear-gradient(135deg, rgba(212,160,23,0.18) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: linear-gradient(315deg, rgba(13,124,110,0.12) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin-inline: auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(212,160,23,0.15);
  border: 1px solid rgba(212,160,23,0.4);
  color: var(--color-gold);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-3);
}

.hero-badge::before {
  content: '●';
  font-size: 8px;
  color: var(--color-teal);
}

.hero-title {
  font-size: clamp(var(--font-size-3xl), 6vw, var(--font-size-5xl));
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: var(--sp-3);
  letter-spacing: -0.02em;
}

.hero-title span {
  color: var(--color-gold);
}

.hero-subtitle {
  font-size: var(--font-size-md);
  color: rgba(255,255,255,0.78);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: var(--sp-5);
  line-height: var(--line-height-loose);
}

.hero-cta {
  display: flex;
  gap: var(--sp-2);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--sp-6);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  justify-content: center;
  align-items: center;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: rgba(255,255,255,0.75);
}

.trust-badge .check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background-color: var(--color-teal);
  border-radius: 50%;
  color: white;
  font-size: 10px;
  flex-shrink: 0;
}

/* ── 9. Problem Section ───────────────────────────────────── */
.problem {
  background-color: var(--color-bg);
  padding-block: var(--sp-10);
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.problem-card {
  background-color: var(--color-white);
  border-left: 4px solid var(--color-navy);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--sp-3) var(--sp-4);
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.problem-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.problem-icon {
  font-size: 2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.problem-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: 6px;
  color: var(--color-navy);
}

.problem-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-base);
}

/* ── 10. How It Works ─────────────────────────────────────── */
.how-it-works {
  background-color: var(--color-white);
  padding-block: var(--sp-10);
}

.steps-container {
  position: relative;
  margin-top: var(--sp-8);
}

/* Dashed connector line (desktop) */
.steps-container::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(33.333% - 0px);
  right: calc(33.333% - 0px);
  height: 2px;
  border-top: 2px dashed var(--color-gold);
  z-index: 0;
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
  position: relative;
  z-index: 1;
}

.step {
  text-align: center;
}

.step-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: var(--color-gold);
  color: var(--color-navy);
  font-size: var(--font-size-xl);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  margin-bottom: var(--sp-3);
  box-shadow: 0 4px 16px rgba(212,160,23,0.4);
  position: relative;
  z-index: 2;
}

.step h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--sp-1);
  color: var(--color-navy);
}

.step p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  max-width: 280px;
  margin-inline: auto;
}

/* ── 11. Features Grid ────────────────────────────────────── */
.features {
  background-color: var(--color-bg);
  padding-block: var(--sp-10);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.feature-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--sp-3);
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: var(--sp-2);
}

.feature-card h3 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.feature-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-base);
}

/* ── 12. Testimonials ─────────────────────────────────────── */
.testimonials {
  background-color: var(--color-navy);
  padding-block: var(--sp-10);
  color: var(--color-white);
}

.testimonials .section-title {
  color: var(--color-white);
}

.testimonials .section-subtitle {
  color: rgba(255,255,255,0.7);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.testimonial-card {
  background-color: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-4);
  transition: background var(--transition-base), transform var(--transition-base);
}

.testimonial-card:hover {
  background-color: rgba(255,255,255,0.1);
  transform: translateY(-4px);
}

.testimonial-quote {
  font-size: var(--font-size-md);
  font-style: italic;
  color: rgba(255,255,255,0.9);
  line-height: var(--line-height-loose);
  margin-bottom: var(--sp-3);
  position: relative;
  padding-left: var(--sp-4);
}

.testimonial-quote::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -8px;
  font-size: 3rem;
  color: var(--color-gold);
  font-style: normal;
  line-height: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold), var(--color-teal));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-base);
  color: var(--color-navy);
  flex-shrink: 0;
}

.author-name {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-white);
}

.author-role {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.55);
}

.stars {
  color: var(--color-gold);
  font-size: var(--font-size-sm);
  margin-bottom: var(--sp-2);
  letter-spacing: 2px;
}

/* ── 13. Pricing ──────────────────────────────────────────── */
.pricing {
  background-color: var(--color-bg);
  padding-block: var(--sp-10);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
  align-items: stretch;
}

.pricing-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--sp-4);
  box-shadow: var(--shadow-md);
  position: relative;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* PRO card highlight */
.pricing-card.featured {
  background-color: var(--color-navy);
  color: var(--color-white);
  box-shadow: var(--shadow-xl);
  transform: scale(1.02);
}

.pricing-card.featured:hover {
  transform: scale(1.02) translateY(-4px);
}

.pricing-card.featured h3,
.pricing-card.featured .price,
.pricing-card.featured .price-period {
  color: var(--color-white);
}

.pricing-card.featured .feature-list li {
  color: rgba(255,255,255,0.85);
}

.pricing-card.featured .feature-list li::before {
  color: var(--color-gold);
}

.pricing-badge {
  display: inline-block;
  background-color: var(--color-gold);
  color: var(--color-navy);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-2);
}

.pricing-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 800;
  margin-bottom: var(--sp-1);
}

.pricing-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--sp-3);
}

.pricing-card.featured .pricing-desc {
  color: rgba(255,255,255,0.65);
}

.price {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1;
  margin-bottom: 4px;
}

.price-period {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--sp-3);
}

.feature-list {
  list-style: none;
  margin-bottom: var(--sp-4);
  flex: 1;
}

.feature-list li {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.pricing-card.featured .feature-list li {
  border-bottom-color: rgba(255,255,255,0.12);
}

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

.feature-list li.na::before {
  content: '–';
  color: var(--color-text-muted);
}

.pricing-card .btn {
  width: 100%;
  justify-content: center;
  margin-top: auto;
}

/* ── 14. FAQ Accordion ────────────────────────────────────── */
.faq {
  background-color: var(--color-white);
  padding-block: var(--sp-10);
}

.faq-list {
  max-width: 760px;
  margin-inline: auto;
  margin-top: var(--sp-6);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  cursor: pointer;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-navy);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-gold-dark);
}

.faq-question:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 2px;
  border-radius: 4px;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-bg);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--color-navy);
  transition: background var(--transition-base),
              border-color var(--transition-base),
              transform var(--transition-base);
}

.faq-item.open .faq-icon {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-navy);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow) ease;
}

.faq-answer-inner {
  padding-bottom: var(--sp-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-loose);
}

/* ── 15. CTA Banner ───────────────────────────────────────── */
.cta-banner {
  background-color: var(--color-gold);
  padding-block: var(--sp-10);
  text-align: center;
}

.cta-banner h2 {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: var(--sp-2);
}

.cta-banner p {
  font-size: var(--font-size-md);
  color: rgba(11,31,58,0.75);
  margin-bottom: var(--sp-4);
}

.cta-banner .btn-primary {
  background-color: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
  box-shadow: 0 4px 16px rgba(11,31,58,0.3);
}

.cta-banner .btn-primary:hover {
  background-color: var(--color-navy-dark);
  border-color: var(--color-navy-dark);
  color: var(--color-white);
}

/* ── 16. Footer ───────────────────────────────────────────── */
.footer {
  background-color: var(--color-navy);
  color: rgba(255,255,255,0.75);
  padding-top: var(--sp-10);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
  padding-bottom: var(--sp-8);
}

.footer-brand img {
  height: 40px;
  width: auto;
  margin-bottom: var(--sp-2);
}

.footer-tagline {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.04em;
}

.footer-links h4,
.footer-contact h4 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-2);
}

.footer-links ul li {
  margin-bottom: 8px;
}

.footer-links a,
.footer-contact a {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--color-gold);
}

.footer-contact p {
  font-size: var(--font-size-sm);
  margin-bottom: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-block: var(--sp-3);
}

.footer-bottom .container {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.footer-bottom a {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.45);
  transition: color var(--transition-fast);
}

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

/* ── 17. Forms ────────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--sp-3);
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(212,160,23,0.15);
}

.form-control::placeholder {
  color: #ABABAB;
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24'%3E%3Cpath fill='%235A5A5A' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

/* ── 18. Contact Info Card ────────────────────────────────── */
.contact-info-card {
  background-color: var(--color-navy);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--sp-4);
  margin-top: var(--sp-4);
}

.contact-info-card h3 {
  color: var(--color-gold);
  margin-bottom: var(--sp-3);
  font-size: var(--font-size-lg);
}

.contact-item {
  display: flex;
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
  align-items: flex-start;
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.8);
}

.contact-item .icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.contact-item a {
  color: var(--color-gold);
}

.contact-item a:hover {
  text-decoration: underline;
}

/* ── 19. Thank-you state ──────────────────────────────────── */
.thank-you {
  display: none;
  text-align: center;
  padding: var(--sp-8) var(--sp-4);
}

.thank-you.visible {
  display: block;
}

.thank-you-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: var(--color-teal);
  color: white;
  font-size: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  margin-bottom: var(--sp-3);
}

.thank-you h3 {
  font-size: var(--font-size-2xl);
  color: var(--color-navy);
  margin-bottom: var(--sp-2);
}

.thank-you p {
  color: var(--color-text-muted);
}

/* ── 20. Page Hero (inner pages) ──────────────────────────── */
.page-hero {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding-block: var(--sp-10);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -120px;
  width: 480px;
  height: 480px;
  background: linear-gradient(135deg, rgba(212,160,23,0.15) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.page-hero h1 {
  font-size: clamp(var(--font-size-2xl), 5vw, var(--font-size-4xl));
  color: var(--color-white);
  margin-bottom: var(--sp-3);
  position: relative;
  z-index: 1;
}

.page-hero h1 span {
  color: var(--color-gold);
}

.page-hero p {
  font-size: var(--font-size-md);
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

/* ── 21. Prose (Legal pages) ──────────────────────────────── */
.prose {
  max-width: 780px;
  margin-inline: auto;
  padding-block: var(--sp-10);
}

.prose h2 {
  font-size: var(--font-size-xl);
  color: var(--color-navy);
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-2);
  padding-bottom: var(--sp-1);
  border-bottom: 2px solid var(--color-gold);
  display: inline-block;
}

.prose h2:first-of-type {
  margin-top: 0;
}

.prose p {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: var(--line-height-loose);
  margin-bottom: var(--sp-2);
}

.prose ul {
  list-style: disc;
  padding-left: var(--sp-3);
  margin-bottom: var(--sp-3);
}

.prose ul li {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  margin-bottom: 6px;
  line-height: var(--line-height-base);
}

.prose .effective-date {
  display: inline-block;
  background-color: rgba(13,124,110,0.1);
  color: var(--color-teal);
  font-size: var(--font-size-sm);
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-6);
}

/* ── 22. About Page ───────────────────────────────────────── */
.mission-vision {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
  margin-top: var(--sp-4);
  margin-bottom: var(--sp-6);
}

.mv-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--sp-4);
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--color-gold);
}

.mv-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--sp-2);
}

.mv-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-loose);
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.value-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--sp-4);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.value-icon {
  font-size: 2.5rem;
  margin-bottom: var(--sp-2);
}

.value-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: 8px;
}

.value-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.founder-note {
  background-color: var(--color-white);
  border-left: 4px solid var(--color-gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--sp-4) var(--sp-5);
  box-shadow: var(--shadow-sm);
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: var(--sp-6);
}

.founder-note p {
  font-size: var(--font-size-md);
  font-style: italic;
  color: var(--color-text-muted);
  line-height: var(--line-height-loose);
  margin-bottom: var(--sp-3);
}

.founder-sig {
  font-weight: 700;
  font-style: normal;
  color: var(--color-navy);
  font-size: var(--font-size-base);
}

/* ── 23. Timeline (How It Works detail page) ──────────────── */
.timeline {
  position: relative;
  max-width: 800px;
  margin-inline: auto;
  margin-top: var(--sp-8);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-gold), var(--color-teal));
}

.timeline-item {
  display: flex;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
  position: relative;
}

.timeline-marker {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-gold);
  color: var(--color-navy);
  font-weight: 800;
  font-size: var(--font-size-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 16px rgba(212,160,23,0.35);
}

.timeline-content {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-4);
  box-shadow: var(--shadow-md);
  flex: 1;
}

.timeline-content h3 {
  font-size: var(--font-size-lg);
  margin-bottom: 8px;
}

.timeline-content p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-base);
}

/* ── 24. Utility / Misc ───────────────────────────────────── */
.divider {
  height: 1px;
  background-color: var(--color-border);
  margin-block: var(--sp-6);
}

.highlight {
  background: linear-gradient(120deg, rgba(212,160,23,0.2) 0%, rgba(212,160,23,0.2) 100%);
  padding: 2px 6px;
  border-radius: 4px;
}

/* ── 25. Media Queries — Tablet (768px) ───────────────────── */
@media (min-width: 768px) {
  .section-title {
    font-size: var(--font-size-3xl);
  }

  .problem-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .problem-card {
    flex-direction: column;
    gap: var(--sp-2);
  }

  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .mission-vision {
    grid-template-columns: repeat(2, 1fr);
  }

  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

/* ── 26. Media Queries — Desktop (1024px) ─────────────────── */
@media (min-width: 1024px) {
  .hamburger {
    display: none !important;
  }

  .nav-links {
    display: flex !important;
  }

  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ── 27. Mobile Nav Overrides ─────────────────────────────── */
@media (max-width: 1023px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    background-color: var(--color-white);
    flex-direction: column;
    padding: var(--sp-3);
    gap: 4px;
    border-bottom: 2px solid var(--color-border);
    box-shadow: 0 8px 24px rgba(11,31,58,0.12);
    z-index: 999;
  }

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

  .nav-links li {
    width: 100%;
  }

  .nav-links a:not(.btn-primary):not(.btn-sm) {
    display: block;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-base);
  }

  .nav-links a:not(.btn-primary):not(.btn-sm):hover {
    background-color: var(--color-bg);
  }

  .nav-links a:not(.btn-primary):not(.btn-sm)::after {
    display: none;
  }

  .nav-links .btn-primary.btn-sm {
    width: 100%;
    justify-content: center;
    margin: 8px 0 4px;
    padding: 14px;
    font-size: var(--font-size-base);
  }

  .steps-container::before {
    display: none;
  }
}

/* ── 28. Focus Styles (Accessibility) ────────────────────── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ── 29. Print ────────────────────────────────────────────── */
@media print {
  .navbar,
  .footer,
  .cta-banner,
  .hamburger {
    display: none;
  }

  body {
    background: white;
    color: black;
  }
}