/* ==========================================================================
   NOVAIRE — GLOBAL PROPERTY DEVELOPMENT
   Visual Identity: Architectural Editorial × Quiet Luxury
   Fictional Portfolio/Client-Demo Project by CodingBurg
   ========================================================================== */

:root {
    /* Color Palette */
    --c-ivory: #fbfaf7;
    --c-white: #ffffff;
    --c-sand: #f3efe6;
    --c-limestone: #eae4d8;
    --c-limestone-light: #f5f2eb;
    --c-warm-gray: #7d7871;
    --c-warm-gray-dark: #4a4742;
    --c-charcoal: #191918;
    --c-charcoal-deep: #111110;
    --c-forest: #15241e;
    --c-forest-dark: #0d1713;
    --c-bronze: #9c7b54;
    --c-bronze-light: #bca07a;
    --c-border: rgba(25, 25, 24, 0.12);
    --c-border-light: rgba(255, 255, 255, 0.14);

    /* Typography */
    --font-serif: 'DM Serif Display', Georgia, serif;
    --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'IBM Plex Mono', SFMono-Regular, Menlo, Monaco, monospace;

    /* Transitions & Elevation */
    --ease-editorial: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.25s var(--ease-editorial);
    --transition-medium: 0.45s var(--ease-editorial);
    --transition-slow: 0.8s var(--ease-editorial);

    --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.04);
    --shadow-elevated: 0 20px 40px -15px rgba(25, 25, 24, 0.08);

    /* Layout */
    --container-max: 1360px;
    --header-height: 80px;
}

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

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

body {
    background-color: var(--c-ivory);
    color: var(--c-charcoal);
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.65;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast), opacity var(--transition-fast);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

ul, ol {
    list-style: none;
}

/* Screen reader utility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Top Demo Advisory Bar */
.demo-advisory {
    background-color: var(--c-charcoal);
    color: var(--c-limestone);
    padding: 9px 20px;
    font-size: 0.8rem;
    letter-spacing: 0.02em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    z-index: 1001;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.demo-advisory.hidden {
    display: none;
}

.advisory-container {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.advisory-badge {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background-color: var(--c-bronze);
    color: #ffffff;
    padding: 2px 8px;
    border-radius: 2px;
    white-space: nowrap;
}

.advisory-text {
    flex: 1;
    font-size: 0.82rem;
    color: #ded9cf;
}

.advisory-text a {
    color: #ffffff;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.advisory-dismiss {
    background: transparent;
    border: none;
    color: #aaa;
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 4px;
    transition: color var(--transition-fast);
}
.advisory-dismiss:hover {
    color: #fff;
}

/* Header & Sticky Navigation */
.site-header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(251, 250, 247, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--c-border);
    z-index: 999;
    height: var(--header-height);
    transition: background-color var(--transition-fast), border-color var(--transition-fast), height var(--transition-fast);
}

.site-header.scrolled {
    background-color: rgba(251, 250, 247, 0.98);
    border-bottom-color: rgba(25, 25, 24, 0.16);
}

.header-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    height: 100%;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

/* Logo */
.brand-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.logo-mark {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    line-height: 1;
    background-color: var(--c-charcoal);
    color: var(--c-ivory);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 2px;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.brand-logo:hover .logo-mark {
    background-color: var(--c-forest);
    transform: translateY(-1px);
}

.logo-text-group {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    line-height: 1.1;
    color: var(--c-charcoal);
}

.logo-subtitle {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    letter-spacing: 0.18em;
    color: var(--c-warm-gray);
    text-transform: uppercase;
}

/* Desktop Nav */
.desktop-nav {
    display: none;
}

@media (min-width: 1024px) {
    .desktop-nav {
        display: block;
    }
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--c-charcoal);
    position: relative;
    padding: 8px 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--c-bronze);
    transition: width var(--transition-fast);
}

.nav-link:hover {
    color: var(--c-bronze);
}

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

.nav-link.active {
    color: var(--c-charcoal);
    font-weight: 600;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-nav-cta {
    display: none;
}

@media (min-width: 768px) {
    .btn-nav-cta {
        display: inline-flex;
    }
}

/* Mobile Nav Toggle */
.mobile-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    background: transparent;
    border: 1px solid var(--c-border);
    border-radius: 2px;
    cursor: pointer;
    padding: 0;
    transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.mobile-toggle:hover {
    border-color: var(--c-charcoal);
}

@media (min-width: 1024px) {
    .mobile-toggle {
        display: none;
    }
}

.menu-icon-line {
    display: block;
    width: 20px;
    height: 1.5px;
    background-color: var(--c-charcoal);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Mobile Toggle Open State */
.mobile-toggle.is-active .line-1 {
    transform: translateY(3.75px) rotate(45deg);
}

.mobile-toggle.is-active .line-2 {
    transform: translateY(-3.75px) rotate(-45deg);
}

/* Mobile Nav Drawer */
.mobile-nav-overlay {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--c-ivory);
    z-index: 998;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--transition-medium), transform var(--transition-medium), visibility var(--transition-medium);
    border-top: 1px solid var(--c-border);
}

.mobile-nav-overlay.is-active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-nav-inner {
    padding: 32px 24px 48px;
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - var(--header-height));
    max-width: 600px;
    margin: 0 auto;
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--c-border);
    margin-bottom: 24px;
}

.mobile-meta {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--c-warm-gray);
    letter-spacing: 0.1em;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.mobile-nav-link {
    display: flex;
    align-items: baseline;
    gap: 16px;
    padding: 14px 12px;
    border-radius: 4px;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--c-charcoal);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    transition: background-color var(--transition-fast), padding-left var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    background-color: var(--c-limestone);
    padding-left: 20px;
    color: var(--c-forest);
}

.nav-num {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--c-warm-gray);
    width: 24px;
}

.mobile-nav-footer {
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid var(--c-border);
}

.mobile-contact-snippet {
    margin-bottom: 24px;
}

.mobile-email {
    display: block;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--c-charcoal);
    margin-top: 4px;
}

.mobile-phone {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--c-warm-gray);
    margin-top: 4px;
}

/* Base Layout Containers & Grids */
.site-main {
    flex: 1;
}

.site-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 768px) {
    .site-container {
        padding: 0 40px;
    }
}

@media (min-width: 1200px) {
    .site-container {
        padding: 0 48px;
    }
}

.site-container-narrow {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Editorial Headings & Typography */
h1, h2, h3, h4, h5 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.18;
    color: var(--c-charcoal);
}

.display-title {
    font-size: clamp(2.4rem, 6vw, 4.8rem);
    letter-spacing: -0.01em;
    line-height: 1.08;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.15;
    margin-bottom: 20px;
}

.card-title {
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    line-height: 1.25;
}

.mono-tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--c-bronze);
    display: inline-block;
    margin-bottom: 12px;
}

.mono-caption {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--c-warm-gray);
}

.lead {
    font-size: clamp(1.15rem, 2vw, 1.45rem);
    line-height: 1.55;
    color: var(--c-warm-gray-dark);
    font-weight: 400;
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 2px;
    border: 1px solid currentColor;
}

.status-badge::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: currentColor;
}

.status-completed {
    color: #1b4d3e;
    background-color: rgba(27, 77, 62, 0.08);
}

.status-under-dev {
    color: #8c6239;
    background-color: rgba(140, 98, 57, 0.08);
}

.status-coming-soon {
    color: #4b5870;
    background-color: rgba(75, 88, 112, 0.08);
}

.status-masterplanned {
    color: #555555;
    background-color: rgba(85, 85, 85, 0.08);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-family: var(--font-sans);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 14px 28px;
    border-radius: 2px;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--c-charcoal);
    color: var(--c-ivory);
    border-color: var(--c-charcoal);
}

.btn-primary:hover {
    background-color: var(--c-forest);
    border-color: var(--c-forest);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.btn-secondary {
    background-color: transparent;
    color: var(--c-charcoal);
    border-color: var(--c-border);
}

.btn-secondary:hover {
    border-color: var(--c-charcoal);
    background-color: rgba(0, 0, 0, 0.03);
    color: var(--c-charcoal);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--c-ivory);
    border-color: rgba(255, 255, 255, 0.35);
}

.btn-outline-light:hover {
    background-color: #ffffff;
    color: var(--c-charcoal);
    border-color: #ffffff;
}

.btn-block {
    width: 100%;
}

.btn-icon {
    transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
    transform: translateX(4px);
}

/* Sections General */
.section {
    padding: clamp(60px, 9vw, 120px) 0;
}

.section-tight {
    padding: clamp(40px, 6vw, 80px) 0;
}

.section-dark {
    background-color: var(--c-charcoal);
    color: var(--c-limestone);
}

.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 {
    color: var(--c-white);
}

.section-dark .lead {
    color: #c9c5bd;
}

.section-sand {
    background-color: var(--c-sand);
}

.section-limestone {
    background-color: var(--c-limestone-light);
}

.section-header {
    margin-bottom: clamp(36px, 5vw, 64px);
}

.section-header.text-center {
    text-align: center;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.section-header-split {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: clamp(36px, 5vw, 64px);
}

@media (min-width: 768px) {
    .section-header-split {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
    }
}

/* ==========================================================================
   HOMEPAGE COMPONENTS
   ========================================================================== */

/* Hero Section */
.hero-editorial {
    position: relative;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    padding: 60px 0 80px;
    background-color: var(--c-ivory);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1.15fr 1fr;
        gap: 64px;
    }
}

.hero-copy-group {
    max-width: 640px;
}

.hero-h1 {
    font-size: clamp(2.8rem, 6.2vw, 5.2rem);
    line-height: 1.04;
    letter-spacing: -0.015em;
    margin-bottom: 24px;
    color: var(--c-charcoal);
}

.hero-h1 span.h1-break {
    display: block;
}

.hero-subcopy {
    font-size: clamp(1.1rem, 1.8vw, 1.35rem);
    line-height: 1.55;
    color: var(--c-warm-gray-dark);
    margin-bottom: 36px;
    max-width: 540px;
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

.hero-visual {
    position: relative;
}

.hero-img-frame {
    position: relative;
    border-radius: 2px;
    overflow: hidden;
    box-shadow: 0 30px 60px -15px rgba(25, 25, 24, 0.16);
    aspect-ratio: 4 / 5;
    max-height: 680px;
}

.hero-img-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.02);
    transition: transform 1.2s var(--ease-editorial);
}

.hero-visual:hover .hero-img-frame img {
    transform: scale(1.06);
}

.hero-floating-card {
    position: absolute;
    bottom: -24px;
    left: -24px;
    background-color: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(10px);
    border: 1px solid var(--c-border);
    padding: 24px;
    border-radius: 2px;
    max-width: 280px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

@media (max-width: 767px) {
    .hero-floating-card {
        position: static;
        margin-top: 16px;
        max-width: 100%;
    }
}

.hero-floating-card .card-metric {
    font-family: var(--font-mono);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--c-forest);
    line-height: 1;
    margin-bottom: 6px;
}

.hero-floating-card .card-caption {
    font-size: 0.82rem;
    color: var(--c-warm-gray-dark);
    line-height: 1.4;
}

/* Flagship Project Showcase (Section 7) */
.flagship-showcase {
    background-color: var(--c-charcoal);
    color: #ffffff;
    padding: clamp(80px, 10vw, 140px) 0;
    position: relative;
    overflow: hidden;
}

.flagship-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

@media (min-width: 1024px) {
    .flagship-grid {
        grid-template-columns: 1.2fr 1fr;
        gap: 64px;
    }
}

.flagship-visual {
    position: relative;
}

.flagship-img-wrap {
    position: relative;
    border-radius: 2px;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background-color: #222;
}

.flagship-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s var(--ease-editorial);
}

.flagship-visual:hover img {
    transform: scale(1.04);
}

.flagship-badge-row {
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    gap: 10px;
    z-index: 2;
}

.flagship-content {
    max-width: 580px;
}

.flagship-title {
    font-size: clamp(2.4rem, 4.5vw, 3.8rem);
    color: #ffffff;
    margin: 12px 0 20px;
    line-height: 1.1;
}

.flagship-story {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #c4c0b7;
    margin-bottom: 32px;
}

.flagship-specs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    margin-bottom: 36px;
}

.spec-item .spec-val {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 500;
    color: #ffffff;
    display: block;
    line-height: 1.1;
    margin-bottom: 4px;
}

.spec-item .spec-lbl {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    color: #9c978f;
    text-transform: uppercase;
}

/* Developer Pillars (Philosophy in brief) */
.pillars-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

@media (min-width: 768px) {
    .pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .pillars-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.pillar-card {
    background-color: #ffffff;
    padding: 36px 28px;
    border: 1px solid var(--c-border);
    border-radius: 2px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.pillar-card:hover {
    transform: translateY(-4px);
    border-color: var(--c-charcoal);
    box-shadow: var(--shadow-elevated);
}

.pillar-num {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--c-bronze);
    letter-spacing: 0.14em;
    margin-bottom: 24px;
}

.pillar-title {
    font-size: 1.45rem;
    margin-bottom: 12px;
}

.pillar-desc {
    font-size: 0.92rem;
    color: var(--c-warm-gray-dark);
    line-height: 1.55;
}

/* ==========================================================================
   PROJECTS GRID & FILTERING (Section 8, 9)
   ========================================================================== */

/* Filter Bar */
.filter-wrapper {
    margin-bottom: 48px;
    border-bottom: 1px solid var(--c-border);
    padding-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-btn {
    background: transparent;
    border: 1px solid transparent;
    padding: 8px 18px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--c-charcoal);
    cursor: pointer;
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    background-color: var(--c-limestone);
}

.filter-btn.is-active {
    background-color: var(--c-charcoal);
    color: #ffffff;
}

.filter-location-select {
    display: flex;
    align-items: center;
    gap: 10px;
}

.select-control {
    background-color: #ffffff;
    border: 1px solid var(--c-border);
    padding: 8px 14px;
    font-size: 0.85rem;
    border-radius: 2px;
    color: var(--c-charcoal);
    cursor: pointer;
    outline: none;
    transition: border-color var(--transition-fast);
}

.select-control:focus {
    border-color: var(--c-charcoal);
}

/* Project Cards Grid */
.projects-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px 36px;
}

@media (min-width: 768px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.project-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    transition: transform var(--transition-fast);
}

.project-card:hover {
    transform: translateY(-4px);
}

.project-card-media {
    position: relative;
    border-radius: 2px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background-color: var(--c-sand);
    margin-bottom: 20px;
}

.project-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.9s var(--ease-editorial);
}

.project-card:hover .project-card-media img {
    transform: scale(1.05);
}

.project-card-badges {
    position: absolute;
    top: 14px;
    left: 14px;
    right: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 2;
}

.card-location-tag {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    background-color: rgba(25, 25, 24, 0.85);
    color: #ffffff;
    padding: 4px 8px;
    border-radius: 2px;
    backdrop-filter: blur(4px);
}

.project-card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.project-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 8px;
}

.project-card-type {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--c-bronze);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.project-card-comp {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--c-warm-gray);
}

.project-card-title {
    font-size: 1.6rem;
    line-height: 1.2;
    margin-bottom: 10px;
    color: var(--c-charcoal);
    transition: color var(--transition-fast);
}

.project-card:hover .project-card-title {
    color: var(--c-forest);
}

.project-card-story {
    font-size: 0.92rem;
    color: var(--c-warm-gray-dark);
    line-height: 1.55;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-card-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--c-charcoal);
    padding-top: 12px;
    border-top: 1px solid var(--c-border);
}

.project-card-footer svg {
    transition: transform var(--transition-fast);
}

.project-card:hover .project-card-footer svg {
    transform: translateX(4px);
}

/* ==========================================================================
   PROJECT DETAIL VIEW (Section 10, 11)
   ========================================================================== */

.project-hero {
    position: relative;
    padding: clamp(60px, 8vw, 100px) 0 40px;
    background-color: var(--c-ivory);
}

.project-hero-header {
    margin-bottom: 40px;
}

.project-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: var(--c-warm-gray);
    margin-bottom: 20px;
}

.project-breadcrumbs a:hover {
    color: var(--c-charcoal);
}

.project-hero-title-row {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (min-width: 768px) {
    .project-hero-title-row {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
    }
}

.project-detail-h1 {
    font-size: clamp(2.8rem, 6vw, 4.8rem);
    line-height: 1.05;
}

.project-detail-subline {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-warm-gray-dark);
    margin-top: 8px;
}

/* Main Hero Image Frame */
.project-hero-banner {
    position: relative;
    border-radius: 2px;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    max-height: 680px;
    background-color: var(--c-charcoal);
    box-shadow: var(--shadow-elevated);
}

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

/* Key Statistics Strip */
.project-stats-strip {
    background-color: var(--c-white);
    border: 1px solid var(--c-border);
    margin-top: -30px;
    position: relative;
    z-index: 5;
    padding: 32px;
    border-radius: 2px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

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

@media (min-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.stat-block .stat-num {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 500;
    line-height: 1;
    color: var(--c-charcoal);
    margin-bottom: 6px;
}

.stat-block .stat-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--c-charcoal);
    display: block;
}

.stat-block .stat-unit {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    color: var(--c-warm-gray);
    text-transform: uppercase;
}

/* Project Content Two-Column Layout */
.project-narrative-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    padding: 80px 0;
}

@media (min-width: 1024px) {
    .project-narrative-grid {
        grid-template-columns: 1.4fr 1fr;
        gap: 80px;
    }
}

.narrative-col .prose {
    font-size: 1.08rem;
    line-height: 1.75;
    color: var(--c-warm-gray-dark);
}

.narrative-col .prose p {
    margin-bottom: 24px;
}

.narrative-col .prose h3 {
    font-size: 1.8rem;
    margin: 40px 0 16px;
    color: var(--c-charcoal);
}

.sidebar-card {
    background-color: var(--c-white);
    border: 1px solid var(--c-border);
    padding: 36px;
    border-radius: 2px;
    position: sticky;
    top: 100px;
}

.sidebar-title {
    font-size: 1.5rem;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--c-border);
}

.amenities-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.amenity-item h4 {
    font-size: 1.05rem;
    font-weight: 600;
    font-family: var(--font-sans);
    margin-bottom: 4px;
}

.amenity-item p {
    font-size: 0.88rem;
    color: var(--c-warm-gray-dark);
    line-height: 1.5;
}

/* Project Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.gallery-item {
    position: relative;
    border-radius: 2px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background-color: var(--c-sand);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-editorial);
}

.gallery-item:hover img {
    transform: scale(1.04);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.75), transparent);
    color: #ffffff;
    padding: 24px 16px 12px;
    font-size: 0.8rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.gallery-caption .caption-text {
    flex: 1;
}

.gallery-caption .caption-cat {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-limestone);
}

/* ==========================================================================
   EDITORIAL JOURNAL & ARTICLES (Section 17)
   ========================================================================== */

.journal-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

@media (min-width: 768px) {
    .journal-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .journal-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.journal-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    background-color: #ffffff;
    border: 1px solid var(--c-border);
    border-radius: 2px;
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.journal-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-elevated);
}

.journal-card-media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background-color: var(--c-sand);
}

.journal-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-editorial);
}

.journal-card:hover .journal-card-media img {
    transform: scale(1.05);
}

.journal-card-body {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.journal-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--c-warm-gray);
    margin-bottom: 12px;
}

.journal-cat {
    color: var(--c-bronze);
    font-weight: 600;
    text-transform: uppercase;
}

.journal-title {
    font-size: 1.45rem;
    line-height: 1.25;
    margin-bottom: 12px;
    color: var(--c-charcoal);
}

.journal-excerpt {
    font-size: 0.92rem;
    color: var(--c-warm-gray-dark);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.journal-author-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--c-border);
    font-size: 0.82rem;
    color: var(--c-warm-gray-dark);
}

/* Article Detail View */
.article-header {
    padding: clamp(60px, 8vw, 100px) 0 40px;
    text-align: center;
    max-width: 860px;
    margin: 0 auto;
}

.article-meta-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--c-warm-gray);
    margin-bottom: 24px;
}

.article-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 20px;
}

.article-subtitle {
    font-size: 1.25rem;
    color: var(--c-warm-gray-dark);
    line-height: 1.5;
}

.article-hero-wrap {
    max-width: 1140px;
    margin: 0 auto 60px;
    border-radius: 2px;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    box-shadow: var(--shadow-elevated);
}

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

.article-content {
    max-width: 740px;
    margin: 0 auto;
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--c-charcoal-deep);
}

.article-content p {
    margin-bottom: 28px;
}

.article-content h2 {
    font-size: 2rem;
    margin: 48px 0 20px;
}

.article-content blockquote {
    margin: 40px 0;
    padding: 24px 32px;
    border-left: 3px solid var(--c-bronze);
    background-color: var(--c-sand);
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-style: italic;
    line-height: 1.5;
    color: var(--c-charcoal);
}

/* ==========================================================================
   FORMS & INQUIRY (Section 19)
   ========================================================================== */

.inquiry-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
}

@media (min-width: 1024px) {
    .inquiry-split {
        grid-template-columns: 1fr 1.3fr;
        gap: 80px;
    }
}

.inquiry-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--c-border);
    padding-bottom: 8px;
}

.inquiry-tab-btn {
    background: transparent;
    border: none;
    font-family: var(--font-sans);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--c-warm-gray);
    padding: 10px 16px;
    cursor: pointer;
    position: relative;
    transition: color var(--transition-fast);
}

.inquiry-tab-btn.is-active {
    color: var(--c-charcoal);
}

.inquiry-tab-btn.is-active::after {
    content: '';
    position: absolute;
    bottom: -9px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--c-charcoal);
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--c-charcoal);
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--c-border);
    border-radius: 2px;
    background-color: #ffffff;
    font-size: 0.95rem;
    color: var(--c-charcoal);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--c-charcoal);
    box-shadow: 0 0 0 3px rgba(25, 25, 24, 0.08);
}

.form-textarea {
    resize: vertical;
    min-height: 140px;
}

.form-feedback {
    display: none;
    padding: 24px;
    background-color: var(--c-forest);
    color: #ffffff;
    border-radius: 2px;
    margin-top: 24px;
}

.form-feedback.is-visible {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   FOOTER (Section 26)
   ========================================================================== */

.site-footer {
    background-color: var(--c-charcoal);
    color: #ded9cd;
    margin-top: auto;
}

.footer-preface {
    padding: 80px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

@media (min-width: 1024px) {
    .preface-grid {
        grid-template-columns: 1.2fr 1fr;
        gap: 60px;
        align-items: center;
    }
}

.preface-heading {
    font-size: clamp(2.4rem, 4vw, 3.6rem);
    color: #ffffff;
    line-height: 1.1;
    margin-top: 8px;
}

.preface-desc {
    font-size: 1.05rem;
    color: #b8b3a7;
    margin-bottom: 28px;
    line-height: 1.6;
}

.preface-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-body {
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    margin-bottom: 64px;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    margin-bottom: 20px;
}

.footer-logo .logo-mark {
    background-color: #ffffff;
    color: var(--c-charcoal);
}

.footer-logo .logo-title {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    color: #ffffff;
    letter-spacing: 0.08em;
}

.footer-mission {
    font-size: 0.92rem;
    color: #9e998e;
    line-height: 1.6;
    margin-bottom: 24px;
    max-width: 320px;
}

.global-presence-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.city-pill {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    padding: 4px 10px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 2px;
    color: #c4c0b7;
}

.footer-col-title {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #ffffff;
    margin-bottom: 24px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: #a8a397;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: #ffffff;
}

.hub-item {
    margin-bottom: 18px;
}

.hub-city {
    font-size: 0.92rem;
    font-weight: 600;
    color: #ffffff;
    display: block;
    margin-bottom: 2px;
}

.hub-address {
    font-size: 0.82rem;
    color: #948f83;
    line-height: 1.4;
    display: block;
}

/* CodingBurg Attribution Card */
.codingburg-attribution {
    margin-bottom: 48px;
}

.cb-card {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 32px;
    border-radius: 2px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

@media (min-width: 1024px) {
    .cb-card {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.cb-tag {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    color: var(--c-bronze);
    text-transform: uppercase;
    display: block;
    margin-bottom: 6px;
}

.cb-headline {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
}

.cb-link {
    color: #ffffff;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.cb-sub {
    font-weight: 400;
    color: #b8b3a7;
    font-size: 0.95rem;
}

.cb-copy {
    font-size: 0.88rem;
    color: #9e998e;
    line-height: 1.5;
    max-width: 680px;
}

.cb-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.btn-cb-primary {
    background-color: #ffffff;
    color: var(--c-charcoal);
    padding: 10px 20px;
    font-size: 0.82rem;
    font-weight: 600;
    border-radius: 2px;
}

.btn-cb-primary:hover {
    background-color: var(--c-limestone);
}

.btn-cb-whatsapp {
    background-color: #25d366;
    color: #ffffff;
    padding: 10px 20px;
    font-size: 0.82rem;
    font-weight: 600;
    border-radius: 2px;
}

.btn-cb-whatsapp:hover {
    background-color: #1ebc57;
}

/* Footer Bottom Legal */
.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.copyright-notice {
    font-size: 0.82rem;
    color: #8c877c;
    margin-bottom: 4px;
}

.disclaimer-note {
    font-size: 0.75rem;
    color: #6d6961;
}

.footer-sub-links {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    color: #8c877c;
}

.dot-sep {
    opacity: 0.4;
}

/* ==========================================================================
   404 VIEW
   ========================================================================== */
.error-hero {
    padding: 120px 0;
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
}

.error-code {
    font-family: var(--font-mono);
    font-size: 5rem;
    font-weight: 600;
    color: var(--c-bronze);
    line-height: 1;
    margin-bottom: 16px;
}

/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}