/* ============================================================
   Advisors Mortgage Group — Layout Styles
   Site header, footer, hero sections, page layouts
   ============================================================ */

/* ============================================================
   SITE HEADER
   White sticky header with logo, nav, and CTA.
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-white);
  border-bottom: 1px solid var(--border-default);
  font-family: var(--font-sans);
}

.site-header__inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 14px var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header__logo img {
  height: 40px;
  width: auto;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: nowrap;
}

.site-header__nav a {
  position: relative;
  font-size: 14px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-charcoal);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-standard),
              border-color var(--dur-fast) var(--ease-standard);
}

.site-header__nav a:hover {
  color: var(--color-brand-blue);
  text-decoration: none;
}

.site-header__nav a.is-active {
  color: var(--color-brand-blue);
  border-bottom-color: var(--color-gold);
}

/* Dropdown menu */
.site-header__dropdown {
  position: relative;
}

.site-header__dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-charcoal);
  background: none;
  border: none;
  padding: 0;
  padding-bottom: 4px;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-standard);
}

.site-header__dropdown-toggle:hover,
.site-header__dropdown.is-active .site-header__dropdown-toggle {
  color: var(--color-brand-blue);
}

.site-header__dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 180px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-fast) var(--ease-standard),
              visibility var(--dur-fast) var(--ease-standard);
  z-index: 100;
  margin-top: 8px;
}

.site-header__dropdown:hover .site-header__dropdown-menu,
.site-header__dropdown:focus-within .site-header__dropdown-menu {
  opacity: 1;
  visibility: visible;
}

.site-header__dropdown-menu a {
  display: block;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: var(--fw-semibold);
  text-transform: none;
  letter-spacing: 0;
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: none;
  transition: background var(--dur-fast) var(--ease-standard);
}

.site-header__dropdown-menu a:hover {
  background: var(--surface-muted);
  color: var(--color-brand-blue);
}

/* Mobile nav toggle (hidden by default) */
.site-header__toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--color-charcoal);
}

.site-header__toggle svg {
  width: 24px;
  height: 24px;
}

/* Mobile breakpoint */
@media (max-width: 900px) {
  .site-header__nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-white);
    border-bottom: 1px solid var(--border-default);
    padding: 16px var(--container-pad);
    gap: 16px;
  }

  .site-header__nav.is-open {
    display: flex;
  }

  .site-header__toggle {
    display: block;
  }

  .site-header__cta {
    display: none;
  }

  /* Mobile dropdown */
  .site-header__dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    background: var(--surface-muted);
    border-radius: var(--radius-sm);
    margin-top: 8px;
    padding: 4px 0;
  }

  .site-header__dropdown-menu a {
    padding: 8px 16px;
    font-size: 13px;
  }
}


/* ============================================================
   COMPLIANCE FOOTER
   Navy footer with logo, links, contact, and compliance text.
   ============================================================ */

.site-footer {
  background: var(--surface-dark);
  color: var(--text-on-dark);
  font-family: var(--font-sans);
}

.site-footer__main {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 56px var(--container-pad) 32px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.3fr;
  gap: 48px;
}

@media (max-width: 900px) {
  .site-footer__main {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.site-footer__logo img {
  height: 42px;
  width: auto;
}

.site-footer__desc {
  color: var(--text-on-dark-muted);
  font-size: 15px;
  line-height: var(--lh-relaxed);
  margin: 20px 0 24px;
  max-width: 38ch;
}

.site-footer__heading {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-overline);
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 16px;
}

.site-footer__links a {
  color: var(--text-on-dark-muted);
  font-size: 15px;
  text-decoration: none;
  display: block;
  margin-bottom: 10px;
  transition: color var(--dur-fast) var(--ease-standard);
}

.site-footer__links a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.site-footer__contact {
  color: var(--text-on-dark-muted);
  font-size: 15px;
  line-height: var(--lh-relaxed);
}

.site-footer__contact a {
  color: var(--color-white);
  text-decoration: none;
  font-weight: var(--fw-semibold);
}

.site-footer__contact a:hover {
  text-decoration: underline;
}

/* Equal Housing */
.equal-housing {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-on-dark-muted);
  font-size: 13px;
}

.equal-housing img {
  width: 30px;
  height: auto;
}

/* Compliance bar */
.site-footer__compliance {
  border-top: 1px solid var(--border-on-dark);
}

.site-footer__compliance-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 24px var(--container-pad);
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  line-height: var(--lh-relaxed);
}

.site-footer__compliance p {
  margin: 0 0 8px;
}

.site-footer__compliance p:last-child {
  margin-bottom: 0;
}

.site-footer__compliance a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
}

.site-footer__compliance a:hover {
  text-decoration: underline;
}


/* ============================================================
   HERO SECTIONS
   Navy hero with grid layout (content + image).
   Image extends to right edge of browser.
   ============================================================ */

.hero {
  background: var(--surface-dark);
  color: var(--color-white);
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(var(--container-pad), 1fr) minmax(auto, calc(var(--container-wide) / 2)) minmax(auto, calc(var(--container-wide) / 2)) minmax(0, 1fr);
  align-items: stretch;
}

.hero__content {
  grid-column: 2 / 3;
  padding: 72px 48px 72px 0;
  align-self: center;
}

.hero__image {
  grid-column: 3 / 5;
  background-size: cover;
  background-position: left center;
  min-height: 460px;
}

@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }

  .hero__content {
    grid-column: 1;
    padding: 48px var(--container-pad);
  }

  .hero__image {
    grid-column: 1;
    min-height: 300px;
  }
}

.hero__title {
  font-size: 56px;
  line-height: 1.05;
  margin: 16px 0 0;
  color: var(--color-white);
}

@media (max-width: 768px) {
  .hero__title {
    font-size: 38px;
  }
}

.hero__subtitle {
  font-size: 19px;
  line-height: 1.5;
  color: var(--text-on-dark-muted);
  max-width: 34ch;
  margin: 0;
}

.hero__actions {
  display: flex;
  gap: 14px;
  margin-top: 32px;
  flex-wrap: wrap;
}

/* Interior hero (smaller) */
.hero--interior .hero__content {
  padding: 56px 48px 48px 0;
}

.hero--interior .hero__title {
  font-size: 46px;
  margin: 14px 0 16px;
}

.hero--interior .hero__image {
  min-height: 300px;
}

@media (max-width: 900px) {
  .hero--interior .hero__content {
    padding: 40px 0;
  }

  .hero--interior .hero__title {
    font-size: 32px;
  }
}

/* Compact hero (tools/calculator pages - no image) */
.hero--compact .hero__inner {
  display: block;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.hero--compact .hero__content {
  padding: 48px 0;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.hero--compact .hero__title {
  font-size: 38px;
  margin: 12px 0 16px;
}

.hero--compact .hero__subtitle {
  max-width: 48ch;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .hero--compact .hero__content {
    padding: 36px 0;
  }

  .hero--compact .hero__title {
    font-size: 28px;
  }
}


/* ============================================================
   FEATURE STRIP
   Horizontal feature bar below hero.
   ============================================================ */

.feature-strip {
  background: var(--surface-muted);
  border-bottom: 1px solid var(--border-default);
}

.feature-strip__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 36px var(--container-pad);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

@media (max-width: 900px) {
  .feature-strip__inner {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .feature-strip__inner {
    grid-template-columns: 1fr;
  }
}

.feature-strip__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature-strip__item:not(:first-child) {
  border-left: 1px solid var(--border-default);
  padding-left: 28px;
}

@media (max-width: 900px) {
  .feature-strip__item:not(:first-child) {
    border-left: none;
    padding-left: 0;
  }
}

.feature-strip__title {
  font-weight: var(--fw-extrabold);
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-charcoal);
  margin: 0;
}

.feature-strip__text {
  margin: 6px 0 0;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.45;
}


/* ============================================================
   PAGE SECTIONS
   ============================================================ */

.page-section {
  padding: var(--section-y) 0;
}

.page-section--sm {
  padding: var(--section-y-sm) 0;
}

.page-section--muted {
  background: var(--surface-muted);
}

/* Section header */
.section-header {
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 40px;
}

.section-header__title {
  font-size: 38px;
  color: var(--color-charcoal);
  margin: 12px 0 16px;
}

.section-header__text {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 62ch;
  margin: 0 auto;
}


/* ============================================================
   GRID LAYOUTS
   ============================================================ */

.grid {
  display: grid;
  gap: 24px;
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .grid--3,
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .grid--2,
  .grid--3,
  .grid--4 { grid-template-columns: 1fr; }
}

/* Sidebar layout */
.layout-sidebar {
  display: grid;
  grid-template-columns: 260px 1fr 300px;
  gap: 40px;
  align-items: start;
}

@media (max-width: 1100px) {
  .layout-sidebar {
    grid-template-columns: 1fr;
  }

  .layout-sidebar aside {
    order: 2;
  }
}

/* Two-column layout */
.layout-2col {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: start;
}

@media (max-width: 900px) {
  .layout-2col {
    grid-template-columns: 1fr;
  }
}


/* ============================================================
   SIDEBAR NAV
   ============================================================ */

.sidebar-nav a {
  display: block;
  padding: 12px 14px;
  font-size: 15px;
  font-weight: var(--fw-medium);
  text-decoration: none;
  color: var(--text-secondary);
  border-left: 3px solid transparent;
  transition: background var(--dur-fast) var(--ease-standard),
              color var(--dur-fast) var(--ease-standard);
}

.sidebar-nav a:hover {
  color: var(--color-brand-blue);
  background: var(--surface-muted);
  text-decoration: none;
}

.sidebar-nav a.is-active {
  font-weight: var(--fw-bold);
  color: var(--color-brand-blue);
  background: var(--surface-muted);
  border-left-color: var(--color-gold);
}


/* ============================================================
   CTA PANELS
   ============================================================ */

.cta-panel {
  text-align: center;
  padding: 32px;
  background: var(--surface-muted);
  border-radius: var(--radius-lg);
}

.cta-panel__title {
  font-size: 22px;
  color: var(--color-charcoal);
  margin: 16px 0 10px;
}

.cta-panel__text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0 0 20px;
}

.cta-panel__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}


/* ============================================================
   CONTACT SIDEBAR
   ============================================================ */

.contact-sidebar {
  background: var(--surface-muted);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--color-gold-tint);
}

.contact-sidebar__title {
  font-size: 17px;
  color: var(--color-charcoal);
  margin: 10px 0 4px;
}

.contact-sidebar__text {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0 0 12px;
}

.contact-sidebar__link {
  font-weight: var(--fw-bold);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.contact-sidebar__link svg {
  width: 16px;
  height: 16px;
}


/* ============================================================
   PHONE CARD
   ============================================================ */

.phone-card {
  background: var(--surface-dark);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.phone-card svg {
  width: 22px;
  height: 22px;
  color: var(--color-gold);
  flex-shrink: 0;
}

.phone-card__label {
  font-size: 13px;
  color: var(--text-on-dark-muted);
}

.phone-card__number {
  font-size: 20px;
  font-weight: var(--fw-extrabold);
  color: var(--color-white);
  text-decoration: none;
}

.phone-card__number:hover {
  text-decoration: underline;
}