/* ============================================
   Chattahoochee Realty Group — Custom Styles
   Palette: Terracotta + Sand
   ============================================ */

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

:root {
    --terracotta: #B85838;
    --terracotta-dark: #9A4628;
    --terracotta-light: #D4806A;
    --sand: #F5F0EB;
    --sand-dark: #E8E0D8;
    --sand-light: #FAF8F5;
    --charcoal: #1A1A1A;
    --charcoal-light: #3D3D3D;
    --gray: #6B6B6B;
    --gray-light: #9A9A9A;
    --white: #FFFFFF;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--charcoal);
    background: var(--sand-light);
    line-height: 1.7;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.nav.scrolled {
    background: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--sand-dark);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    transition: color 0.4s;
}

.nav.scrolled .nav-logo {
    color: var(--charcoal);
}

.nav-logo-icon {
    flex-shrink: 0;
}

.nav-logo-text {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0.01em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    transition: color 0.3s;
    position: relative;
}

.nav.scrolled .nav-links a {
    color: var(--charcoal-light);
}

.nav-links a:hover {
    color: var(--terracotta);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--terracotta);
    transition: width 0.3s var(--ease-out);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    border: 1px solid rgba(255, 255, 255, 0.4) !important;
    padding: 8px 20px;
    border-radius: 2px;
    transition: background 0.3s, border-color 0.3s, color 0.3s !important;
}

.nav.scrolled .nav-cta {
    border-color: var(--terracotta) !important;
    color: var(--terracotta) !important;
}

.nav-cta:hover {
    background: var(--terracotta) !important;
    border-color: var(--terracotta) !important;
    color: var(--white) !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--white);
    padding: 8px;
    transition: color 0.3s;
}

.nav.scrolled .nav-toggle {
    color: var(--charcoal);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(26, 26, 26, 0.45) 0%,
        rgba(26, 26, 26, 0.55) 50%,
        rgba(26, 26, 26, 0.7) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 24px 160px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    align-items: start;
}

.hero-card {
    max-width: 640px;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--terracotta-light);
    margin-bottom: 20px;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -0.01em;
}

.hero-sub {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 14px 28px;
    border-radius: 2px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
}

.btn-primary {
    background: var(--terracotta);
    color: var(--white);
    border-color: var(--terracotta);
}

.btn-primary:hover {
    background: var(--terracotta-dark);
    border-color: var(--terracotta-dark);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

.btn--full {
    width: 100%;
    justify-content: center;
}

.hero-stats {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 8px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    padding: 24px 28px;
    transition: transform 0.3s var(--ease-out), background 0.3s;
}

.stat-card:hover {
    transform: translateX(4px);
    background: rgba(255, 255, 255, 0.14);
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 400;
    color: var(--terracotta-light);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.6875rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    z-index: 1;
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.5; transform: translateX(-50%) translateY(0); }
    50% { opacity: 1; transform: translateX(-50%) translateY(4px); }
}

/* --- Section Shared --- */
.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 300;
    line-height: 1.2;
    color: var(--charcoal);
    letter-spacing: -0.01em;
    margin-bottom: 24px;
}

.section-title--center {
    text-align: center;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.section-title--left {
    max-width: 560px;
}

/* --- About --- */
.about {
    padding: 120px 0;
    background: var(--sand-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-image-wrap {
    position: relative;
}

.about-image-wrap img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 2px;
}

.about-image-accent {
    position: absolute;
    top: -16px;
    left: -16px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--terracotta-light);
    border-radius: 2px;
    z-index: -1;
    opacity: 0.5;
}

.about-content {
    padding: 16px 0;
}

.about-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray);
    margin-bottom: 20px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 36px;
    padding-top: 36px;
    border-top: 1px solid var(--sand-dark);
}

.value-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--charcoal-light);
}

.value-item svg {
    color: var(--terracotta);
    flex-shrink: 0;
}

/* --- Services --- */
.services {
    padding: 120px 0;
    background: var(--sand);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 56px;
}

.service-card {
    background: var(--sand-light);
    border: 1px solid var(--sand-dark);
    border-radius: 4px;
    padding: 44px 36px;
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), border-color 0.3s;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(184, 88, 56, 0.08);
    border-color: var(--terracotta-light);
}

.service-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--sand-dark);
    border-radius: 50%;
    margin-bottom: 24px;
    color: var(--terracotta);
    transition: border-color 0.3s, background 0.3s;
}

.service-card:hover .service-icon {
    border-color: var(--terracotta);
    background: rgba(184, 88, 56, 0.06);
}

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--gray);
}

/* --- Listings --- */
.listings {
    padding: 120px 0;
    background: var(--sand-light);
}

.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 56px;
    flex-wrap: wrap;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--terracotta);
    transition: gap 0.3s var(--ease-out);
    white-space: nowrap;
    flex-shrink: 0;
}

.link-arrow:hover {
    gap: 12px;
}

.listings-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.listing-card {
    background: var(--white);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--sand-dark);
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.listing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
}

.listing-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 5/4;
}

.listing-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.listing-card:hover .listing-image img {
    transform: scale(1.03);
}

.listing-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--terracotta);
    color: var(--white);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 2px;
}

.listing-info {
    padding: 22px 22px 24px;
}

.listing-address {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: 4px;
}

.listing-price {
    font-size: 0.875rem;
    color: var(--terracotta);
    font-weight: 500;
    margin-bottom: 12px;
}

.listing-details {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    color: var(--gray);
}

.listing-sep {
    color: var(--sand-dark);
}

/* --- Community --- */
.community {
    padding: 120px 0;
    background: var(--sand);
}

.community-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.community-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray);
    margin-bottom: 20px;
}

.community-stats {
    display: flex;
    gap: 48px;
    margin-top: 48px;
    padding-top: 36px;
    border-top: 1px solid var(--sand-dark);
}

.comm-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.comm-stat-num {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-light);
}

.comm-stat-val {
    font-family: var(--font-serif);
    font-size: 1.625rem;
    font-weight: 400;
    color: var(--charcoal);
}

.community-images {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.comm-img {
    border-radius: 2px;
    overflow: hidden;
}

.comm-img--large img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.comm-img--small img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

/* --- Contact --- */
.contact {
    padding: 120px 0;
    background: var(--sand-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-detail svg {
    color: var(--terracotta);
    flex-shrink: 0;
    margin-top: 3px;
}

.contact-detail-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-light);
    margin-bottom: 4px;
}

.contact-detail-value {
    font-size: 0.9375rem;
    color: var(--charcoal);
    line-height: 1.6;
}

.contact-detail-value a {
    color: var(--charcoal);
    transition: color 0.3s;
}

.contact-detail-value a:hover {
    color: var(--terracotta);
}

/* --- Form --- */
.contact-form-wrap {
    background: var(--white);
    border: 1px solid var(--sand-dark);
    border-radius: 4px;
    padding: 44px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.form-group label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--charcoal-light);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 300;
    color: var(--charcoal);
    background: var(--sand-light);
    border: 1px solid var(--sand-dark);
    border-radius: 2px;
    padding: 12px 14px;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
    -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--terracotta);
    box-shadow: 0 0 0 3px rgba(184, 88, 56, 0.08);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group select {
    cursor: pointer;
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 32px;
    text-align: center;
    color: var(--terracotta);
}

.form-success svg {
    stroke: var(--terracotta);
}

.form-success p {
    font-size: 0.9375rem;
    color: var(--gray);
}

/* --- Footer --- */
.footer {
    background: var(--charcoal);
    color: rgba(255, 255, 255, 0.6);
    padding: 72px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 56px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 14px;
}

.footer-tagline {
    font-size: 0.875rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.45);
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.3s, padding-left 0.3s;
}

.footer-links a:hover {
    color: var(--terracotta-light);
    padding-left: 4px;
}

.footer-contact p {
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: 4px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.3s;
}

.footer-contact a:hover {
    color: var(--terracotta-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.35);
}

.footer-disclaimer {
    font-size: 0.75rem !important;
    color: rgba(255, 255, 255, 0.25) !important;
}

/* --- Animations --- */
.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-stats {
        flex-direction: row;
        gap: 12px;
    }

    .stat-card {
        flex: 1;
        padding: 20px 16px;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .about-grid,
    .community-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-accent {
        top: -10px;
        left: -10px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--sand-light);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        padding: 40px;
        transition: right 0.4s var(--ease-out);
        box-shadow: -8px 0 32px rgba(0, 0, 0, 0.1);
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links a {
        color: var(--charcoal) !important;
        font-size: 0.9375rem;
    }

    .nav-cta {
        border-color: var(--terracotta) !important;
        color: var(--terracotta) !important;
    }

    .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hero {
        min-height: 100svh;
    }

    .hero-content {
        padding: 100px 24px 120px;
    }

    .hero-headline {
        font-size: clamp(1.625rem, 6vw, 2.5rem);
    }

    .hero-stats {
        flex-direction: column;
    }

    .stat-card {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 16px 20px;
    }

    .stat-number {
        font-size: 1.5rem;
        margin-bottom: 0;
    }

    .listings-grid {
        grid-template-columns: 1fr;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form-wrap {
        padding: 28px;
    }

    .community-stats {
        gap: 32px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 18px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn {
        justify-content: center;
        width: 100%;
    }

    .about-image-wrap img {
        height: 360px;
    }

    .services-grid {
        gap: 16px;
    }

    .service-card {
        padding: 32px 24px;
    }
}

/* Mobile nav overlay */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s var(--ease-out);
}

.nav-overlay.active {
    opacity: 1;
    pointer-events: all;
}