/* ==========================================================================
   Manhattan Miami — Explore Hub
   Market Intelligence Interface — editorial, minimal, institutional
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens
   -------------------------------------------------------------------------- */
:root {
    --accent-green: #1F4F45;
    --accent-green-dark: #163B34;
    --accent-green-light: #E6EFEC;
    --color-bg: #FAFAFA;
    --color-white: #FFFFFF;
    --color-black: #0A0A0A;
    --color-dark: #111111;
    --color-text: #1A1A1A;
    --color-text-secondary: #444444;
    --color-text-muted: #777777;
    --color-border: #E0E0E0;
    --font-main: 'Inter Tight', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --section-padding: 100px;
    --container-width: 1200px;
    --ease: cubic-bezier(0.23, 1, 0.32, 1);
    --transition-fast: 0.3s var(--ease);
    --transition-medium: 0.5s var(--ease);
}

/* --------------------------------------------------------------------------
   2. Reset & Base
   -------------------------------------------------------------------------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-main);
    font-weight: 400; font-size: 16px; line-height: 1.6;
    color: var(--color-text); background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
ul, ol { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
h1, h2, h3, h4, h5, h6 { font-weight: 500; }

/* --------------------------------------------------------------------------
   3. Container
   -------------------------------------------------------------------------- */
.container { max-width: var(--container-width); margin: 0 auto; padding: 0 40px; }
@media (max-width: 768px) { .container { padding: 0 24px; } }

/* --------------------------------------------------------------------------
   4. Navigation
   -------------------------------------------------------------------------- */
.site-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    transition: background var(--transition-fast), box-shadow var(--transition-fast);
}
.site-nav.scrolled {
    background: rgba(255,255,255,0.97); backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--color-border);
}
.nav-inner {
    max-width: var(--container-width); margin: 0 auto; padding: 0 40px;
    display: flex; align-items: center; justify-content: space-between; height: 72px;
}
.nav-logo { font-size: .75rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--color-white); transition: color var(--transition-fast); }
.site-nav.scrolled .nav-logo { color: var(--color-text); }
.nav-logo-img { height: 32px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: .82rem; font-weight: 500; letter-spacing: .02em; color: rgba(255,255,255,.75); transition: color var(--transition-fast); }
.nav-links a:hover { color: var(--color-white); }
.site-nav.scrolled .nav-links a { color: var(--color-text-secondary); }
.site-nav.scrolled .nav-links a:hover { color: var(--color-text); }
.nav-cta {
    font-size: .78rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
    padding: 10px 24px; border: 1px solid rgba(255,255,255,.3); color: var(--color-white);
    transition: all var(--transition-fast);
}
.nav-cta:hover { background: var(--color-white); color: var(--color-dark); border-color: var(--color-white); }
.site-nav.scrolled .nav-cta { border-color: var(--accent-green); color: var(--accent-green); }
.site-nav.scrolled .nav-cta:hover { background: var(--accent-green); color: var(--color-white); }

.nav-hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; z-index: 1001; }
.nav-hamburger span { width: 22px; height: 1.5px; background: var(--color-white); transition: all var(--transition-fast); }
.site-nav.scrolled .nav-hamburger span { background: var(--color-text); }
.nav-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(4px,4px); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(4px,-4px); }

@media (max-width: 900px) {
    .nav-hamburger { display: flex; }
    .nav-links, .nav-actions { display: none; }
    .nav-links.open {
        display: flex; flex-direction: column; position: fixed;
        top: 0; left: 0; right: 0; bottom: 0; background: var(--color-white);
        justify-content: center; align-items: center; gap: 28px; z-index: 999;
    }
    .nav-links.open a { color: var(--color-text); font-size: 1.1rem; }
}

/* --------------------------------------------------------------------------
   5. Hero
   -------------------------------------------------------------------------- */
.hero-explore {
    min-height: 65vh; display: flex; align-items: center; justify-content: center;
    background: var(--color-dark);
    padding: calc(var(--section-padding) + 72px) 40px var(--section-padding);
    text-align: center;
}
.hero-explore-inner { max-width: 780px; }
.hero-explore h1 {
    font-size: clamp(3.2rem, 7.5vw, 5.5rem); font-weight: 600; color: var(--color-white);
    letter-spacing: -0.03em; line-height: 1.05; margin-bottom: 28px;
}
.hero-explore .hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.15rem); font-weight: 400; color: #AAAAAA;
    line-height: 1.7; max-width: 580px; margin: 0 auto 44px;
}
.hero-cta-row {
    display: flex; justify-content: center; gap: 36px; flex-wrap: wrap;
    margin-bottom: 32px;
}
.hero-cta-row a {
    font-size: .85rem; font-weight: 500; letter-spacing: .02em;
    color: rgba(255,255,255,.6); padding-bottom: 3px;
    border-bottom: 1px solid rgba(255,255,255,.2);
    transition: all var(--transition-fast);
}
.hero-cta-row a:hover { color: var(--color-white); border-bottom-color: var(--color-white); }
.hero-intel-link { text-align: center; }
.hero-intel-link a {
    font-size: .8rem; font-weight: 450; color: rgba(255,255,255,.35);
    transition: color var(--transition-fast);
}
.hero-intel-link a:hover { color: rgba(255,255,255,.7); }

/* --------------------------------------------------------------------------
   6. Section Spacing
   -------------------------------------------------------------------------- */
.section { padding: var(--section-padding) 0; }
.section-header { margin-bottom: 56px; }
.section-header h2 {
    font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 600;
    letter-spacing: -0.02em; color: var(--color-text); line-height: 1.15;
}
.section-sub {
    font-size: .92rem; color: var(--color-text-secondary);
    line-height: 1.65; margin-top: 14px; max-width: 600px;
}

/* --------------------------------------------------------------------------
   7. Section 1 — Choose Your Market Position
   -------------------------------------------------------------------------- */
.market-position-section { background: var(--color-white); padding-top: 120px; padding-bottom: 120px; }

.market-position-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }

.market-position-col {
    background: var(--color-white); padding: 56px 44px 60px;
    display: flex; flex-direction: column;
    border: 1px solid var(--color-border); border-right: none;
    transition: all var(--transition-medium); position: relative;
}
.market-position-col:last-child { border-right: 1px solid var(--color-border); }
.market-position-col::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 3px; background: var(--accent-green);
    transform: scaleX(0); transform-origin: left;
    transition: transform var(--transition-medium);
}
.market-position-col:hover::before { transform: scaleX(1); }
.market-position-col:hover { background: var(--accent-green-light); }

.market-position-col h3 {
    font-size: .7rem; font-weight: 600; letter-spacing: .14em;
    text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 24px;
}
.market-position-label {
    font-size: 1.35rem; font-weight: 600; color: var(--color-text);
    letter-spacing: -0.015em; line-height: 1.3; margin-bottom: 18px;
}
.market-position-desc {
    font-size: .9rem; color: var(--color-text-secondary);
    line-height: 1.7; margin-bottom: 28px;
}
.market-position-context {
    font-size: .78rem; font-style: italic; color: var(--color-text-muted);
    line-height: 1.55; margin-bottom: 20px;
}

.market-position-neighborhoods {
    display: flex; flex-wrap: wrap; align-items: center;
    gap: 0; margin-bottom: 32px; flex-grow: 1;
}
.market-position-neighborhoods a {
    font-size: .76rem; font-weight: 450; color: var(--color-text-muted);
    letter-spacing: .01em; transition: color var(--transition-fast);
}
.market-position-neighborhoods a:hover { color: var(--accent-green); }
.market-position-neighborhoods a + a::before {
    content: '\00B7';
    margin: 0 10px;
    color: var(--color-border);
    font-weight: 400;
}

.market-position-cta {
    display: inline-block; font-size: .82rem; font-weight: 600; letter-spacing: .03em;
    color: var(--accent-green); padding-bottom: 4px;
    border-bottom: 1.5px solid var(--accent-green);
    transition: all var(--transition-fast); align-self: flex-start;
}
.market-position-cta:hover { color: var(--accent-green-dark); border-bottom-color: var(--accent-green-dark); }

@media (max-width: 900px) {
    .market-position-grid { grid-template-columns: 1fr; }
    .market-position-col { border-right: 1px solid var(--color-border); border-bottom: none; }
    .market-position-col:last-child { border-bottom: 1px solid var(--color-border); }
    .market-position-section { padding-top: 80px; padding-bottom: 80px; }
}

/* --------------------------------------------------------------------------
   8. Section 2 — How to Approach the Market (NEW)
   -------------------------------------------------------------------------- */
.approach-section {
    background: var(--color-bg);
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--color-border);
    border: 1px solid var(--color-border);
}

.approach-item {
    background: var(--color-white);
    padding: 44px 36px;
    display: flex;
    flex-direction: column;
}

.approach-item h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: -0.01em;
    margin-bottom: 12px;
}

.approach-item > p {
    font-size: .86rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
    flex-grow: 1;
}

.approach-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.approach-links a {
    font-size: .82rem;
    font-weight: 450;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.approach-links a:hover {
    color: var(--accent-green);
}

@media (max-width: 900px) {
    .approach-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .approach-grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   9. Section 3 — Explore by Opportunity
   -------------------------------------------------------------------------- */
.opportunity-section { background: var(--color-white); }

.opportunity-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 1px; background: var(--color-border); border: 1px solid var(--color-border);
}
.opportunity-block {
    background: var(--color-white); padding: 48px 40px;
    transition: background var(--transition-fast);
}
.opportunity-block:hover { background: var(--accent-green-light); }
.opportunity-block h4 {
    font-size: 1.08rem; font-weight: 600; color: var(--color-text);
    margin-bottom: 8px; letter-spacing: -0.005em;
}
.opportunity-block > p {
    font-size: .86rem; color: var(--color-text-secondary); line-height: 1.6; margin-bottom: 24px;
}
.opportunity-links { display: flex; flex-direction: column; gap: 12px; }
.opportunity-links a {
    font-size: .84rem; font-weight: 500; color: var(--accent-green);
    display: inline-flex; align-items: center; gap: 6px;
    transition: all var(--transition-fast);
}
.opportunity-links a span { transition: transform var(--transition-fast); font-size: .9em; }
.opportunity-links a:hover { color: var(--accent-green-dark); }
.opportunity-links a:hover span { transform: translateX(3px); }

@media (max-width: 1024px) { .opportunity-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .opportunity-grid { grid-template-columns: 1fr; } }

/* Subtle hook link (branded residences) */
.subtle-hook {
    margin-top: 6px;
    font-size: .78rem !important;
    font-weight: 400 !important;
    opacity: .55;
    transition: opacity var(--transition-fast), color var(--transition-fast) !important;
}
.subtle-hook:hover { opacity: 1; }

/* --------------------------------------------------------------------------
   10. Section 4 — Understand the Strategy
   -------------------------------------------------------------------------- */
.strategy-section { background: var(--color-bg); padding-bottom: 80px; }

.strategy-links-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }

.strategy-link-block {
    display: flex; align-items: center; justify-content: space-between;
    padding: 28px 32px; border: 1px solid var(--color-border); border-right: none;
    transition: all var(--transition-fast);
}
.strategy-link-block:last-child { border-right: 1px solid var(--color-border); }
.strategy-link-block:hover { background: var(--accent-green); border-color: var(--accent-green); }
.strategy-link-block:hover + .strategy-link-block { border-left-color: var(--accent-green); }

.strategy-link-title { font-size: .88rem; font-weight: 500; color: var(--color-text); transition: color var(--transition-fast); }
.strategy-link-arrow { font-size: 1.1rem; color: var(--color-text-muted); transition: all var(--transition-fast); }
.strategy-link-block:hover .strategy-link-title,
.strategy-link-block:hover .strategy-link-arrow { color: var(--color-white); }
.strategy-link-block:hover .strategy-link-arrow { transform: translateX(3px); }

@media (max-width: 900px) {
    .strategy-links-row { grid-template-columns: repeat(2, 1fr); }
    .strategy-link-block { border-right: 1px solid var(--color-border); }
    .strategy-link-block:hover + .strategy-link-block { border-left-color: var(--color-border); }
}
@media (max-width: 550px) {
    .strategy-links-row { grid-template-columns: 1fr; }
    .strategy-link-block { border-bottom: none; }
    .strategy-link-block:last-child { border-bottom: 1px solid var(--color-border); }
}

/* Strategy brief hook */
.strategy-brief-hook {
    margin-top: 24px;
}
.strategy-brief-hook a {
    font-size: .82rem; font-weight: 450;
    color: var(--color-text-muted);
    display: inline-flex; align-items: center; gap: 6px;
    transition: color var(--transition-fast);
}
.strategy-brief-hook a span { transition: transform var(--transition-fast); }
.strategy-brief-hook a:hover { color: var(--accent-green); }
.strategy-brief-hook a:hover span { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   11. Private Client Advisory
   -------------------------------------------------------------------------- */
.advisory-section {
    background: var(--color-white);
    padding: 100px 0;
}
.advisory-inner {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}
.advisory-inner h2 {
    font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 600;
    letter-spacing: -0.02em; color: var(--color-text); line-height: 1.15;
    margin-bottom: 18px;
}
.advisory-inner p {
    font-size: .92rem; color: var(--color-text-secondary);
    line-height: 1.7; margin-bottom: 32px;
}
.advisory-cta {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: .84rem; font-weight: 600;
    color: var(--accent-green);
    padding-bottom: 4px; border-bottom: 1.5px solid var(--accent-green);
    transition: all var(--transition-fast);
}
.advisory-cta span { transition: transform var(--transition-fast); }
.advisory-cta:hover { color: var(--accent-green-dark); border-bottom-color: var(--accent-green-dark); }
.advisory-cta:hover span { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   12. Relocating Capital (minimal reference section)
   -------------------------------------------------------------------------- */
.relocating-section {
    background: var(--color-bg);
    padding: 64px 0;
}
.relocating-inner {
    text-align: center;
}
.relocating-inner h3 {
    font-size: .7rem; font-weight: 600; letter-spacing: .14em;
    text-transform: uppercase; color: var(--color-text-muted);
    margin-bottom: 24px;
}
.relocating-links {
    display: flex; justify-content: center; gap: 0; flex-wrap: wrap;
}
.relocating-links a {
    font-size: .82rem; font-weight: 450; color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}
.relocating-links a:hover { color: var(--accent-green); }
.relocating-links a + a::before {
    content: '\00B7'; margin: 0 16px; color: var(--color-border); font-weight: 400;
}

/* --------------------------------------------------------------------------
   13. Positioning Strip + Final CTA
   -------------------------------------------------------------------------- */
.final-cta-section { background: var(--color-dark); padding: 120px 0; }
.final-cta-inner { text-align: center; max-width: 640px; margin: 0 auto; }

.positioning-line {
    font-size: .78rem; font-weight: 500; letter-spacing: .1em;
    text-transform: uppercase; color: rgba(255,255,255,.35); margin-bottom: 48px;
}

.final-cta-inner h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 600;
    color: var(--color-white); letter-spacing: -0.02em; margin-bottom: 16px;
}
.final-cta-inner p {
    font-size: .95rem; color: #999; line-height: 1.6; margin-bottom: 40px;
}
.final-cta-btn {
    display: inline-block; font-size: .82rem; font-weight: 600; letter-spacing: .06em;
    text-transform: uppercase; color: var(--color-white);
    padding: 16px 40px; border: 1px solid rgba(255,255,255,.3);
    transition: all var(--transition-fast);
}
.final-cta-btn:hover { background: var(--color-white); color: var(--color-dark); border-color: var(--color-white); }

/* --------------------------------------------------------------------------
   12. Footer
   -------------------------------------------------------------------------- */
.site-footer { background: var(--color-dark); padding: 56px 0 40px; border-top: 1px solid #222; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-start; gap: 48px; flex-wrap: wrap; }
.footer-brand { font-size: .7rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--color-white); }
.footer-brand p { font-weight: 400; font-size: .78rem; letter-spacing: 0; text-transform: none; color: #666; margin-top: 8px; }
.footer-links-row { display: flex; gap: 48px; }
.footer-links-row a { font-size: .78rem; color: #666; transition: color var(--transition-fast); }
.footer-links-row a:hover { color: var(--color-white); }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid #222; }
.footer-bottom p { font-size: .72rem; color: #555; line-height: 1.6; }
.footer-social { display: flex; gap: 16px; }
.footer-social a { color: #666; transition: color var(--transition-fast); }
.footer-social a:hover { color: var(--color-white); }
.footer-social svg { width: 20px; height: 20px; }
@media (max-width: 768px) {
    .footer-inner { flex-direction: column; gap: 32px; }
    .footer-links-row { flex-direction: column; gap: 16px; }
}

/* --------------------------------------------------------------------------
   13. Scroll Animations
   -------------------------------------------------------------------------- */
.animate-in {
    opacity: 0; transform: translateY(24px);
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.animate-in.visible { opacity: 1; transform: translateY(0); }