/* ============================================================
   1031 EXCHANGE LANDING PAGE — Blaxton Capital
   css/1031.css
   ============================================================ */

/* ============================================================
   HERO
   ============================================================ */
.exchange-hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-height) + var(--space-16)) var(--space-6) var(--space-16);
  overflow: hidden;
}

.exchange-hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, var(--color-primary) 0%, #243444 50%, #1a3040 100%);
  z-index: -2;
}

/* Subtle architectural pattern overlay */
.exchange-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(212,175,55,0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(212,175,55,0.04) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(255,255,255,0.02) 0%, transparent 70%);
  z-index: 1;
}

.exchange-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(26, 37, 47, 0.15) 0%,
    rgba(26, 37, 47, 0.05) 50%,
    rgba(26, 37, 47, 0.3) 100%
  );
  z-index: -1;
}

.exchange-hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  text-align: center;
}

.exchange-hero-headline {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin-bottom: var(--space-6);
  letter-spacing: -0.01em;
}

.exchange-hero-sub {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.65;
  margin-bottom: var(--space-5);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.exchange-hero-supporting {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.6;
  margin-bottom: var(--space-10);
  max-width: 660px;
  margin-left: auto;
  margin-right: auto;
  font-style: italic;
}

.exchange-hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

/* Trust Bullets */
.exchange-trust-bullets {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4) var(--space-8);
  list-style: none;
  padding: 0;
  margin: 0;
}

.exchange-trust-bullets li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
}

.exchange-trust-bullets li svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ============================================================
   INTRO / VALUE STATEMENT
   ============================================================ */
.exchange-intro-inner {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.exchange-intro-inner .accent-bar {
  margin: 0 auto var(--space-6);
}

.exchange-intro-text {
  font-size: var(--text-lg);
  color: var(--color-text);
  line-height: 1.8;
}

/* ============================================================
   WHAT IS A 1031 EXCHANGE (Explainer)
   ============================================================ */
.exchange-explainer .accent-bar {
  margin-bottom: var(--space-4);
}

.exchange-explainer .section-title {
  margin-bottom: var(--space-8);
}

.exchange-explainer-body {
  max-width: 780px;
  margin: 0 auto;
  display: grid;
  gap: var(--space-5);
}

.exchange-explainer-body p {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.75;
}

/* ============================================================
   HOW WE HELP
   ============================================================ */
.exchange-help .accent-bar {
  margin-bottom: var(--space-4);
}

.exchange-help .section-title {
  margin-bottom: var(--space-10);
}

.exchange-help-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.exchange-help-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--space-8) var(--space-6);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
  box-shadow: var(--shadow-sm);
}

.exchange-help-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.exchange-help-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: rgba(212, 175, 55, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-accent-dark);
}

.exchange-help-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
  line-height: 1.3;
}

.exchange-help-card ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.exchange-help-card li {
  position: relative;
  padding-left: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.65;
}

.exchange-help-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ============================================================
   WHO WE WORK WITH
   ============================================================ */
.exchange-audience .accent-bar {
  margin-bottom: var(--space-4);
}

.exchange-audience .section-title {
  margin-bottom: var(--space-5);
}

.exchange-audience-intro {
  max-width: 720px;
  margin: 0 auto var(--space-10);
  text-align: center;
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.7;
}

.exchange-audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  max-width: 880px;
  margin: 0 auto;
}

.exchange-audience-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: var(--space-6);
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
}

.exchange-audience-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.exchange-audience-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(212, 175, 55, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-dark);
}

.exchange-audience-item p {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.65;
  margin: 0;
}

/* ============================================================
   LEAD CAPTURE FORM
   ============================================================ */
.exchange-form-section .accent-bar {
  margin-bottom: var(--space-4);
}

.exchange-form-section .section-title {
  margin-bottom: var(--space-4);
}

.exchange-form-intro {
  max-width: 640px;
  margin: 0 auto var(--space-10);
  text-align: center;
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.7;
}

.exchange-form-wrapper {
  max-width: 700px;
  margin: 0 auto;
  background: var(--color-bg-dark);
  border-radius: 16px;
  padding: var(--space-10) var(--space-8);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.exchange-form {
  display: grid;
  gap: var(--space-6);
}

/* Consent checkbox styling */
.exchange-consent {
  padding-top: var(--space-2);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.exchange-consent .checkbox-label {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.exchange-consent .checkbox-label input {
  accent-color: var(--color-accent);
  margin-top: 3px;
  flex-shrink: 0;
}

/* ============================================================
   FAQ
   ============================================================ */
.exchange-faq .accent-bar {
  margin-bottom: var(--space-4);
}

.exchange-faq .section-title {
  margin-bottom: var(--space-10);
}

.exchange-faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: grid;
  gap: var(--space-4);
}

.exchange-faq-item {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow 0.2s var(--ease-out);
}

.exchange-faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.exchange-faq-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.4;
  transition: color 0.2s;
}

.exchange-faq-toggle:hover {
  color: var(--color-accent-dark);
}

.exchange-faq-toggle svg {
  flex-shrink: 0;
  color: var(--color-text-light);
  transition: transform 0.3s var(--ease-out);
}

.exchange-faq-item.is-open .exchange-faq-toggle svg {
  transform: rotate(180deg);
}

.exchange-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease-out), padding 0.35s var(--ease-out);
  padding: 0 var(--space-6);
}

.exchange-faq-item.is-open .exchange-faq-answer {
  max-height: 300px;
  padding: 0 var(--space-6) var(--space-6);
}

.exchange-faq-answer p {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.75;
}

/* ============================================================
   BOTTOM CTA BAND
   ============================================================ */
.exchange-bottom-cta {
  background: var(--color-primary);
  padding: var(--space-16) var(--space-6);
  text-align: center;
}

.exchange-bottom-cta h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-4);
}

.exchange-bottom-cta p {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.65;
  max-width: 560px;
  margin: 0 auto var(--space-8);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .exchange-help-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .exchange-hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + var(--space-12));
    padding-bottom: var(--space-12);
  }

  .exchange-hero-actions {
    flex-direction: column;
    align-items: stretch;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--space-8);
  }

  .exchange-hero-actions .btn-primary,
  .exchange-hero-actions .btn-ghost {
    text-align: center;
    width: 100%;
  }

  .exchange-trust-bullets {
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
  }

  .exchange-help-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .exchange-audience-grid {
    grid-template-columns: 1fr;
  }

  .exchange-audience-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .exchange-form-wrapper {
    padding: var(--space-6) var(--space-4);
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .exchange-faq-toggle {
    font-size: var(--text-sm);
    padding: var(--space-4) var(--space-5);
  }

  .exchange-faq-answer {
    padding-left: var(--space-5);
    padding-right: var(--space-5);
  }

  .exchange-faq-item.is-open .exchange-faq-answer {
    padding-left: var(--space-5);
    padding-right: var(--space-5);
  }

  .exchange-bottom-cta {
    padding: var(--space-12) var(--space-6);
  }
}

@media (max-width: 480px) {
  .exchange-hero-headline {
    font-size: var(--text-3xl);
  }
  
  .exchange-form-wrapper {
    padding: var(--space-5) var(--space-3);
    border-radius: 12px;
  }
}