/* ============================================================
   THE EASTSIDE ESTATES — Design System
   theeastsideestates.com
   Private advisory platform for Medina, Clyde Hill,
   Hunts Point & Yarrow Point
   ============================================================ */

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

:root {
  /* Colors */
  --navy:        #1B2A4A;
  --navy-deep:   #0F1B33;
  --charcoal:    #333333;
  --gold:        #B8860B;
  --gold-light:  #D4A84B;
  --warm-white:  #FDFCF9;
  --cream:       #F5F3EF;
  --cream-dark:  #EBE8E2;
  --stone:       #8A8578;
  --stone-light: #A9A295;
  --white:       #FFFFFF;
  --black:       #111111;

  /* Typography */
  --font-display: 'Georgia', 'Times New Roman', serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Layout */
  --max-width:    1200px;
  --max-narrow:   800px;
  --max-wide:     1400px;

  /* Transitions */
  --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
  --duration:    0.3s;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--charcoal);
  background-color: var(--warm-white);
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* --- Typography Scale --- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
  color: var(--navy);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.75rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.4rem, 3vw, 2rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.5rem); }
h5 { font-size: 1.125rem; font-family: var(--font-body); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gold); }

p { margin-bottom: 1.25rem; }
p:last-child { margin-bottom: 0; }

.lead {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--stone);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: var(--space-sm);
  display: block;
}

.editorial {
  font-size: 1.125rem;
  line-height: 1.9;
  max-width: 680px;
}

.editorial p {
  margin-bottom: 1.5rem;
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--narrow { max-width: var(--max-narrow); }
.container--wide   { max-width: var(--max-wide); }

.section {
  padding: var(--space-2xl) 0;
}

.section--cream { background-color: var(--cream); }
.section--navy  { background-color: var(--navy); color: var(--cream); }
.section--navy h2,
.section--navy h3,
.section--navy h4 { color: var(--warm-white); }
.section--navy .eyebrow { color: var(--gold-light); }
.section--navy .lead { color: var(--stone-light); }
.section--white { background-color: var(--white); }

/* --- Grid System --- */
.grid {
  display: grid;
  gap: var(--space-lg);
}

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

.grid--asymmetric {
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xl);
  align-items: center;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-sm) 0;
  transition: background var(--duration) var(--ease-smooth),
              padding var(--duration) var(--ease-smooth),
              box-shadow var(--duration) var(--ease-smooth);
}

.nav--scrolled {
  background: rgba(27, 42, 74, 0.97);
  padding: 0.6rem 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-wide);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--warm-white);
  letter-spacing: 0.02em;
}

.nav__logo span {
  color: var(--gold-light);
}

.nav__links {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.nav__link {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(253, 252, 249, 0.8);
  transition: color var(--duration);
  position: relative;
}

.nav__link:hover,
.nav__link--active {
  color: var(--warm-white);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--duration) var(--ease-smooth);
}

.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

.nav__cta {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--navy);
  background: var(--gold);
  padding: 0.6rem 1.5rem;
  transition: background var(--duration), transform var(--duration);
}

.nav__cta:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--warm-white);
  margin: 5px 0;
  transition: var(--duration);
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: var(--space-3xl);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: -2;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(15, 27, 51, 0.3) 0%,
    rgba(15, 27, 51, 0.5) 50%,
    rgba(15, 27, 51, 0.85) 100%
  );
  z-index: -1;
}

.hero__content {
  max-width: 750px;
  color: var(--warm-white);
}

.hero__content h1 {
  color: var(--warm-white);
  margin-bottom: var(--space-md);
  font-size: clamp(2.5rem, 5.5vw, 4rem);
}

.hero__subtitle {
  font-size: 1.2rem;
  line-height: 1.8;
  color: rgba(253, 252, 249, 0.85);
  margin-bottom: var(--space-lg);
  max-width: 600px;
}

/* --- Page Hero (shorter, for interior pages) --- */
.page-hero {
  position: relative;
  min-height: 65vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: var(--space-2xl);
  overflow: hidden;
}

.page-hero .hero__bg,
.page-hero .hero__overlay { position: absolute; inset: 0; }
.page-hero .hero__bg { background-size: cover; background-position: center; z-index: -2; }
.page-hero .hero__overlay {
  background: linear-gradient(to bottom, rgba(15,27,51,0.2) 0%, rgba(15,27,51,0.75) 100%);
  z-index: -1;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 1rem 2.25rem;
  transition: all var(--duration) var(--ease-smooth);
  cursor: pointer;
  border: none;
}

.btn--gold {
  background: var(--gold);
  color: var(--navy);
}

.btn--gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(184, 134, 11, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--warm-white);
  border: 1px solid rgba(253, 252, 249, 0.4);
}

.btn--outline:hover {
  border-color: var(--warm-white);
  background: rgba(253, 252, 249, 0.08);
}

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

.btn--navy:hover {
  background: var(--navy-deep);
  transform: translateY(-2px);
}

/* --- Cards --- */
.card {
  background: var(--white);
  overflow: hidden;
  transition: transform var(--duration) var(--ease-smooth),
              box-shadow var(--duration) var(--ease-smooth);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.card__image {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.card__body {
  padding: var(--space-md) var(--space-md) var(--space-lg);
}

.card__body h3 {
  margin-bottom: 0.75rem;
}

.card__body p {
  color: var(--stone);
  font-size: 0.95rem;
}

.card__link {
  display: inline-block;
  margin-top: var(--space-sm);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration);
}

.card__link:hover {
  border-color: var(--gold);
}

/* --- Community Stats Bar --- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.1);
}

.stat {
  text-align: center;
  padding: var(--space-lg) var(--space-sm);
}

.stat__number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--stone-light);
}

/* --- Divider --- */
.divider {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: var(--space-lg) 0;
}

.divider--center { margin-left: auto; margin-right: auto; }

/* --- Blockquote / Pull Quote --- */
.pull-quote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.4;
  color: var(--navy);
  border-left: 3px solid var(--gold);
  padding-left: var(--space-lg);
  margin: var(--space-xl) 0;
  max-width: 700px;
}

/* --- Footer --- */
.footer {
  background: var(--navy-deep);
  color: rgba(253, 252, 249, 0.6);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.footer__brand h4 {
  font-family: var(--font-display);
  color: var(--warm-white);
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.footer__brand h4 span { color: var(--gold-light); }

.footer__brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer h5 {
  color: var(--warm-white);
  font-size: 0.75rem;
  margin-bottom: var(--space-md);
}

.footer__links li { margin-bottom: 0.75rem; }

.footer__links a {
  font-size: 0.9rem;
  transition: color var(--duration);
}

.footer__links a:hover { color: var(--warm-white); }

.footer__bottom {
  border-top: 1px solid rgba(253, 252, 249, 0.1);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.footer__legal {
  display: flex;
  gap: var(--space-md);
}

/* --- Image Placeholder (until real photos) --- */
.img-placeholder {
  background: linear-gradient(135deg, var(--cream-dark) 0%, var(--cream) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--stone-light);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* --- Reveal Animation --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}

.reveal--visible,
.no-js .reveal {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: var(--space-xl) 0; }

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

  .grid--asymmetric {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

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

  .hero { min-height: 90vh; padding-bottom: var(--space-2xl); }
  .page-hero { min-height: 50vh; }

  .nav__links { display: none; }
  .nav__toggle { display: block; }

  .nav__links--open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy-deep);
    padding: var(--space-lg);
    gap: var(--space-md);
  }

  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  .hero__subtitle { font-size: 1rem; }
  .btn { padding: 0.85rem 1.75rem; font-size: 0.75rem; }
}

/* ============================================================
   ADDITIONS — Apr 18 2026 Launch Quality Pass
   ============================================================ */

/* Market Widget Grid (NWMLS iframes) */
.market-widget-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}
.market-widget-grid iframe {
  width: 100%;
  height: 600px;
  border: 0;
  border-radius: 4px;
  background: var(--warm-white);
}
.market-widget {
  background: var(--warm-white);
  border: 1px solid var(--cream-dark);
  padding: var(--space-sm);
  border-radius: 4px;
}
.market-widget__label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--stone);
  margin-bottom: var(--space-xs);
  padding: 0.5rem 0.75rem 0;
}
@media (max-width: 900px) {
  .market-widget-grid { grid-template-columns: 1fr; }
  .market-widget-grid iframe { height: 500px; }
}

/* FAQ Section */
.faq {
  margin-top: var(--space-lg);
}
.faq-item {
  border-bottom: 1px solid var(--cream-dark);
  padding: var(--space-md) 0;
}
.faq-item:last-child { border-bottom: none; }
.faq-q {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--navy);
  margin-bottom: var(--space-xs);
}
.faq-a {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--charcoal);
}

/* Stat cards */
.stat-card {
  background: var(--warm-white);
  border: 1px solid var(--cream-dark);
  padding: var(--space-md);
  border-radius: 4px;
  text-align: center;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--navy);
  margin-bottom: var(--space-xs);
  line-height: 1;
}
.stat-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--stone);
}

/* Article (long-form insights pages) */
.article-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.article-meta {
  font-family: var(--font-body);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--stone);
  margin-bottom: var(--space-sm);
}
.article-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.2;
  color: var(--navy);
  margin-bottom: var(--space-md);
}
.article-lead {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--charcoal);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--cream-dark);
}
.article-body h2 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  color: var(--navy);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}
.article-body h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--navy);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}
.article-body p {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--charcoal);
  margin-bottom: var(--space-md);
}
.article-body img {
  width: 100%;
  margin: var(--space-lg) 0 var(--space-sm);
  border-radius: 4px;
}
.article-body figcaption {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--stone);
  text-align: center;
  margin-bottom: var(--space-lg);
}
.article-close {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--cream-dark);
  text-align: center;
}
.article-close h3 {
  font-family: var(--font-display);
  color: var(--navy);
  margin-bottom: var(--space-md);
}

/* Anchor link pill for long-form references in hub pages */
.long-form-anchor {
  display: block;
  background: var(--cream);
  border-left: 3px solid var(--gold);
  padding: var(--space-md);
  margin: var(--space-md) 0;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--charcoal);
  text-decoration: none;
  transition: background 0.2s;
}
.long-form-anchor:hover { background: var(--cream-dark); }
.long-form-anchor strong {
  display: block;
  color: var(--navy);
  font-weight: 600;
  margin-bottom: 0.25rem;
  letter-spacing: 0.02em;
}

/* Section--cream variation for Private Client Advisory process cards */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}
.process-step {
  padding: var(--space-md);
  border-left: 3px solid var(--gold);
  background: var(--warm-white);
}
.process-step__num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: var(--space-xs);
}
.process-step__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: var(--space-xs);
}
.process-step__body {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--charcoal);
}
@media (max-width: 900px) {
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .process-steps { grid-template-columns: 1fr; }
}