/* =========================================================================
   GREATER CINCINNATI HOMES — DESIGN SYSTEM
   ========================================================================= */

/* ---- Design tokens ---- */
:root {
    /* Palette: grounded, warm, competent. Not tech-startup. Not garish. */
    --brick:      #8B3A2E;   /* deep red-brown, primary accent — Ohio brick */
    --brick-dk:   #6B2A20;
    --ink:        #1A1614;   /* off-black, softer than pure black */
    --stone:      #4A4340;   /* body text */
    --paper:      #F7F3EC;   /* warm off-white background */
    --linen:      #EDE6D6;   /* section dividers, cards */
    --sage:       #4C6B4A;   /* secondary accent, for the rental side */
    --sage-dk:    #35502F;
    --line:       #D9D0BE;   /* rules and borders */
    --success:    #2D6A47;

    /* Type */
    --serif: 'Fraunces', 'Iowan Old Style', Georgia, serif;
    --sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --gap-1: 0.5rem;
    --gap-2: 1rem;
    --gap-3: 1.5rem;
    --gap-4: 2.5rem;
    --gap-5: 4rem;
    --gap-6: 6rem;

    /* Container widths */
    --wrap:      1180px;
    --wrap-slim: 780px;
}

/* ---- Load Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, svg { max-width: 100%; display: block; }
a { color: var(--brick); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--brick-dk); }
button { font-family: inherit; cursor: pointer; }

/* ---- Base type ---- */
body {
    font-family: var(--sans);
    font-size: 17px;
    line-height: 1.55;
    color: var(--stone);
    background: var(--paper);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: var(--serif);
    color: var(--ink);
    line-height: 1.15;
    font-weight: 500;
    letter-spacing: -0.01em;
    margin: 0 0 var(--gap-2);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 500; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }

p { margin: 0 0 var(--gap-2); max-width: 68ch; }

/* ---- Layout wrappers ---- */
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gap-3); }
.wrap-slim { max-width: var(--wrap-slim); margin: 0 auto; padding: 0 var(--gap-3); }

.section { padding: var(--gap-6) 0; }
.section-sm { padding: var(--gap-5) 0; }
.section--linen { background: var(--linen); }
.section--ink { background: var(--ink); color: var(--paper); }
.section--ink h1, .section--ink h2, .section--ink h3 { color: var(--paper); }

/* =========================================================================
   HEADER
   ========================================================================= */
.site-header {
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 100;
}
.site-header .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--gap-2);
    padding-bottom: var(--gap-2);
}
.brand {
    font-family: var(--serif);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--ink);
    text-decoration: none;
    letter-spacing: -0.01em;
}
.brand-mark {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--brick);
    margin-right: 10px;
    vertical-align: 3px;
}
.nav ul {
    list-style: none;
    display: flex;
    gap: var(--gap-3);
    margin: 0;
    padding: 0;
}
.nav a {
    color: var(--stone);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
}
.nav a:hover { color: var(--brick); }
.nav-cta {
    background: var(--ink);
    color: var(--paper) !important;
    padding: 0.55rem 1.1rem;
    border-radius: 2px;
    font-weight: 500;
}
.nav-cta:hover { background: var(--brick); color: var(--paper) !important; }

.nav-toggle { display: none; background: none; border: 0; font-size: 1.4rem; }

@media (max-width: 820px) {
    .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: var(--gap-2); }
    .nav.is-open { display: block; }
    .nav ul { flex-direction: column; gap: var(--gap-2); }
    .nav-toggle { display: block; }
}

/* =========================================================================
   HERO — Homepage
   ========================================================================= */
.hero {
    background: var(--paper);
    padding: var(--gap-6) 0 var(--gap-5);
    border-bottom: 1px solid var(--line);
}
.hero-inner {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: var(--gap-5);
    align-items: center;
}
.hero-eyebrow {
    font-family: var(--sans);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--brick);
    margin-bottom: var(--gap-2);
}
.hero h1 { max-width: 15ch; margin-bottom: var(--gap-3); }
.hero-sub { font-size: 1.15rem; color: var(--stone); max-width: 44ch; }
.hero-visual {
    aspect-ratio: 4/3;
    background: var(--linen);
    border: 1px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--stone);
    font-family: var(--serif);
    font-style: italic;
    font-size: 0.95rem;
}
@media (max-width: 820px) {
    .hero-inner { grid-template-columns: 1fr; gap: var(--gap-3); }
    .hero { padding: var(--gap-5) 0; }
}

/* =========================================================================
   TWO-DOOR SPLIT (rentals path + sellers path)
   ========================================================================= */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.door {
    padding: var(--gap-5) var(--gap-4);
    text-decoration: none;
    color: var(--ink);
    display: block;
    transition: background 0.15s;
    position: relative;
}
.door:first-child { border-right: 1px solid var(--line); }
.door--rent { background: var(--paper); }
.door--rent:hover { background: rgba(76,107,74,0.06); }
.door--sell { background: var(--paper); }
.door--sell:hover { background: rgba(139,58,46,0.06); }
.door-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--stone);
    letter-spacing: 0.05em;
    margin-bottom: var(--gap-2);
}
.door h2 {
    font-size: clamp(1.6rem, 3vw, 2.1rem);
    margin-bottom: var(--gap-2);
}
.door p { color: var(--stone); }
.door-arrow {
    display: inline-block;
    margin-top: var(--gap-3);
    font-weight: 600;
    color: var(--ink);
}
.door--rent .door-arrow { color: var(--sage-dk); }
.door--sell .door-arrow { color: var(--brick); }
@media (max-width: 820px) {
    .split { grid-template-columns: 1fr; }
    .door:first-child { border-right: 0; border-bottom: 1px solid var(--line); }
}

/* =========================================================================
   BUTTONS
   ========================================================================= */
.btn {
    display: inline-block;
    background: var(--ink);
    color: var(--paper);
    padding: 0.9rem 1.6rem;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    border: 0;
    border-radius: 2px;
    transition: background 0.15s;
}
.btn:hover { background: var(--brick); color: var(--paper); }
.btn--sage { background: var(--sage-dk); }
.btn--sage:hover { background: var(--sage); }
.btn--brick { background: var(--brick); }
.btn--brick:hover { background: var(--brick-dk); }
.btn--outline {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--ink);
}
.btn--outline:hover { background: var(--ink); color: var(--paper); }
.btn--lg { padding: 1.1rem 2rem; font-size: 1.05rem; }

/* =========================================================================
   PROPERTY CARDS (rental listings)
   ========================================================================= */
.properties {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--gap-3);
}
.property {
    background: var(--paper);
    border: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    transition: border-color 0.15s;
}
.property:hover { border-color: var(--stone); }
.property-photo {
    aspect-ratio: 4/3;
    background: var(--linen);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--stone);
    font-family: var(--serif);
    font-style: italic;
    font-size: 0.9rem;
    position: relative;
}
.property-photo img { width: 100%; height: 100%; object-fit: cover; }
.property-status {
    position: absolute;
    top: var(--gap-2);
    left: var(--gap-2);
    background: var(--paper);
    padding: 0.3rem 0.7rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ink);
    border: 1px solid var(--line);
}
.property-status--available { background: var(--sage-dk); color: var(--paper); border-color: var(--sage-dk); }
.property-status--coming-soon { background: var(--paper); color: var(--stone); }
.property-status--rented { background: var(--linen); color: var(--stone); }

.property-body {
    padding: var(--gap-3);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.property-address {
    font-family: var(--serif);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: 0.25rem;
    line-height: 1.25;
}
.property-city { font-size: 0.9rem; color: var(--stone); margin-bottom: var(--gap-2); }
.property-rent {
    font-family: var(--serif);
    font-size: 1.6rem;
    color: var(--brick);
    font-weight: 500;
    margin-bottom: var(--gap-2);
}
.property-specs {
    display: flex;
    gap: var(--gap-3);
    font-size: 0.9rem;
    color: var(--stone);
    padding: var(--gap-2) 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    margin-bottom: var(--gap-2);
}
.property-specs span strong { color: var(--ink); font-weight: 600; }
.property-desc { font-size: 0.95rem; margin-bottom: var(--gap-3); flex-grow: 1; }
.property-cta { margin-top: auto; }

/* =========================================================================
   FORMS
   ========================================================================= */
.form-block {
    background: var(--paper);
    border: 1px solid var(--line);
    padding: var(--gap-4);
    max-width: 620px;
    margin: 0 auto;
}
.form-block h2 { margin-bottom: var(--gap-3); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-2); }
@media (max-width: 620px) { .form-row { grid-template-columns: 1fr; } }

.field { margin-bottom: var(--gap-2); }
.field label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: 0.35rem;
}
.field input, .field select, .field textarea {
    width: 100%;
    padding: 0.75rem 0.85rem;
    border: 1px solid var(--line);
    background: #FFFFFF;
    font-family: var(--sans);
    font-size: 1rem;
    color: var(--ink);
    border-radius: 2px;
}
.field input:focus, .field select:focus, .field textarea:focus {
    outline: 2px solid var(--brick);
    outline-offset: -1px;
    border-color: var(--brick);
}
.field textarea { min-height: 100px; resize: vertical; }
.field-required::after { content: ' *'; color: var(--brick); }

.form-notice {
    background: var(--linen);
    border-left: 3px solid var(--sage-dk);
    padding: var(--gap-2);
    font-size: 0.9rem;
    color: var(--stone);
    margin-bottom: var(--gap-3);
}

/* =========================================================================
   INFO STRIP (trust markers, stats)
   ========================================================================= */
.info-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap-4);
    padding: var(--gap-4) 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.info-item {
    text-align: left;
}
.info-item-value {
    font-family: var(--serif);
    font-size: 2.2rem;
    color: var(--ink);
    font-weight: 500;
    line-height: 1;
    margin-bottom: 0.25rem;
}
.info-item-label {
    font-size: 0.9rem;
    color: var(--stone);
}
@media (max-width: 700px) {
    .info-strip { grid-template-columns: 1fr; gap: var(--gap-3); }
}

/* =========================================================================
   PROCESS STEPS (seller side)
   ========================================================================= */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap-4);
}
.step {
    padding-top: var(--gap-2);
    border-top: 2px solid var(--brick);
}
.step-num {
    font-family: var(--serif);
    font-size: 0.9rem;
    color: var(--brick);
    font-weight: 600;
    margin-bottom: var(--gap-1);
}
.step h3 { font-size: 1.3rem; margin-bottom: 0.5rem; }
.step p { font-size: 0.95rem; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; gap: var(--gap-3); } }

/* =========================================================================
   FAQ
   ========================================================================= */
.faq-item {
    border-bottom: 1px solid var(--line);
    padding: var(--gap-3) 0;
}
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-item h3 { font-size: 1.15rem; margin-bottom: 0.5rem; font-family: var(--sans); font-weight: 600; }
.faq-item p { font-size: 0.95rem; margin-bottom: 0; }

/* =========================================================================
   FOOTER
   ========================================================================= */
.site-footer {
    background: var(--ink);
    color: var(--linen);
    padding: var(--gap-5) 0 var(--gap-3);
    margin-top: var(--gap-6);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--gap-4);
    margin-bottom: var(--gap-4);
}
.footer-grid h4 {
    color: var(--paper);
    font-family: var(--sans);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: none;
    margin-bottom: var(--gap-2);
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid ul li { margin-bottom: 0.5rem; }
.footer-grid a { color: var(--linen); text-decoration: none; font-size: 0.95rem; }
.footer-grid a:hover { color: var(--paper); text-decoration: underline; }
.footer-brand {
    font-family: var(--serif);
    font-size: 1.4rem;
    color: var(--paper);
    margin-bottom: var(--gap-2);
    display: block;
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--gap-3);
    font-size: 0.85rem;
    color: rgba(247,243,236,0.6);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--gap-2);
}
@media (max-width: 820px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--gap-3); }
    .footer-bottom { flex-direction: column; }
}

/* =========================================================================
   PAGE HEADER (non-homepage tops)
   ========================================================================= */
.page-header {
    background: var(--linen);
    padding: var(--gap-5) 0 var(--gap-4);
    border-bottom: 1px solid var(--line);
}
.page-header .wrap { max-width: var(--wrap-slim); }
.page-header h1 { margin-bottom: var(--gap-2); }
.page-header p { color: var(--stone); font-size: 1.1rem; }
.page-eyebrow {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--brick);
    margin-bottom: var(--gap-1);
}

/* =========================================================================
   UTILITIES
   ========================================================================= */
.text-center { text-align: center; }
.mt-1 { margin-top: var(--gap-1); }
.mt-2 { margin-top: var(--gap-2); }
.mt-3 { margin-top: var(--gap-3); }
.mt-4 { margin-top: var(--gap-4); }
.mb-2 { margin-bottom: var(--gap-2); }
.mb-3 { margin-bottom: var(--gap-3); }
.mb-4 { margin-bottom: var(--gap-4); }

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap-4);
}
@media (max-width: 820px) { .two-col { grid-template-columns: 1fr; } }

.callout {
    background: var(--linen);
    padding: var(--gap-3);
    border-left: 3px solid var(--brick);
    margin: var(--gap-3) 0;
}

.thank-you {
    text-align: center;
    padding: var(--gap-6) var(--gap-3);
}
.thank-you .icon {
    width: 60px; height: 60px;
    background: var(--sage-dk);
    color: var(--paper);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: var(--gap-3);
}

/* Accessibility */
:focus-visible { outline: 2px solid var(--brick); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}