:root {
    /* Colors */
    --color-bg: #ffffff;
    --color-text: #000000;
    --color-text-secondary: #444444;
    --color-accent: #c6a87a;
    --color-dark: #000000;
    --color-white: #ffffff;

    /* Fonts */
    --font-heading: 'Playfair Display', serif;
    --font-secondary: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --container-padding: 5vw;
    --section-margin: 10vh;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
.headline {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.04em;
    text-wrap: balance;
}

p {
    line-height: 1.8;
    color: var(--color-text-secondary);
    font-weight: 400;
}

.eyebrow {
    display: block;
    font-family: var(--font-secondary);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.8rem;
    color: var(--color-accent);
    margin-bottom: 0.8rem;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Header Styles */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    padding: 2.5rem 0;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
    opacity: 0;
    /* Hidden by default */
    visibility: hidden;
    pointer-events: none;
}

/* Default state (Ghost/Hero) - White for visibility on black hero */
.main-header.header--light a {
    color: #ffffff !important;
}

.main-header.header--light .logo a {
    color: #ffffff !important;
}

.main-header.header--light .main-nav a {
    color: #ffffff !important;
    opacity: 0.8;
}

.main-header.header--light .btn-nav {
    border-color: rgba(255, 255, 255, 0.4);
    color: #ffffff !important;
}

.main-header.header--scrolled {
    padding: 1.2rem 0;
    background: #000000;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: none;
    /* Removed for cleaner professional look */
}

.main-header.header--scrolled a {
    color: #ffffff !important;
}

.header--scrolled .btn-nav {
    background: var(--color-accent);
    color: #000000 !important;
    border: none;
}

.header-container {
    max-width: 1800px;
    /* Slightly wider for professional feel */
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    flex: 1;
    display: flex;
    justify-content: flex-start;
}

.main-nav {
    flex: 2;
    /* Stronger priority for centering */
    display: flex;
    justify-content: center;
    pointer-events: all;
}

.header-cta {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.logo a {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: -0.02em;
}

.card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    cursor: pointer;
}

.logo span {
    color: var(--color-accent);
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 3rem;
}

.main-nav a {
    text-decoration: none;
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    transition: color 0.3s ease;
    white-space: nowrap;
    /* Prevent wrapping for professional look */
}

.main-nav a:hover {
    color: var(--color-accent) !important;
    opacity: 1 !important;
}

.btn-nav {
    padding: 0.7rem 1.8rem;
    font-size: 0.7rem;
    border: 1px solid var(--color-dark);
}

.header--scrolled .btn-nav {
    background: var(--color-dark);
    color: #fff;
}

/* Initially hidden header state for hero engine */
/* .header--hidden removed for constant brand presence */

/* Dynamic color for header based on background */
.header--light a {
    color: #fff;
}

.header--light .btn-nav {
    border-color: rgba(255, 255, 255, 0.3);
    color: #fff;
}

/* Update Buttons */
.btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    border-radius: 40px;
    /* Slightly more rounded for 100Cr feel */
    font-family: var(--font-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-decoration: none;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    cursor: pointer;
}

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

.btn-secondary {
    border: 1px solid var(--color-dark);
    color: var(--color-dark);
}

.btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-mini {
    padding: 0.6rem 1.2rem;
    font-size: 0.65rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    color: var(--color-dark);
}

/* Sections */
.section {
    padding: var(--section-margin) 0;
}

.section-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 1.5rem;
}

/* Hero Engine */
.hero-engine {
    position: relative;
    width: 100%;
    height: 800vh;
    /* Controlled by ScrollTrigger */
    background: #000000;
}

.canvas-container {
    position: sticky;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

#ambient-canvas {
    position: absolute;
    width: 110%;
    height: 110%;
    object-fit: cover;
    filter: blur(40px) saturate(1.15) brightness(0.9);
    z-index: 1;
}

#interior-canvas {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: contain;
    z-index: 2;
    mask-image: linear-gradient(to bottom,
            transparent 0%,
            black 8%,
            black 92%,
            transparent 100%);
}

.canvas-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, transparent 20%, rgba(0, 0, 0, 0.3) 100%);
    z-index: 3;
    pointer-events: none;
}

.hero-content {
    position: fixed;
    /* Use fixed for better control during pinning */
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 10;
    color: #fff;
    pointer-events: none;
}

.hero-content .eyebrow {
    color: var(--color-accent);
}

.hero-content h1 {
    font-size: clamp(2.8rem, 8vw, 5rem);
    margin: 1rem 0;
    color: #fff;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.hero-content .subtext {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 5vh;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    z-index: 20;
    opacity: 1;
}

.scroll-text {
    font-family: var(--font-secondary);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: rgba(255, 255, 255, 0.5);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    animation: scrollSlide 2s infinite cubic-bezier(0.7, 0, 0.3, 1);
}

@keyframes scrollSlide {
    0% {
        top: -100%;
    }

    50% {
        top: 0;
    }

    100% {
        top: 100%;
    }
}

/* Intro Section Refinement */
.intro-section {
    padding: 25vh 0;
    /* Huge vertical spacing for 100Cr feel */
    background: #fff;
}

.intro-section .grid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10vw;
    align-items: start;
}

.intro-section .section-title {
    font-size: clamp(3rem, 7vw, 5.5rem);
    margin-top: 2rem;
    text-transform: uppercase;
    font-weight: 700;
    line-height: 0.9;
    letter-spacing: -0.04em;
}

/* Approach Grid Styles */
.approach-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.approach-item h5 {
    font-family: var(--font-secondary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.8rem;
    margin: 1.5rem 0 1rem;
    font-weight: 700;
}

.approach-item p {
    font-size: 0.85rem;
    line-height: 1.6;
    color: #666;
}

.approach-icon {
    color: var(--color-accent);
    font-size: 1.2rem;
}

.intro-section .description {
    font-size: clamp(1.1rem, 1.5vw, 1.4rem);
    max-width: 500px;
}

.button-group {
    display: flex;
    gap: 1.5rem;
}

/* Horizontal Gallery */
.horizontal-gallery {
    padding: 10vh 0;
    overflow: hidden;
}

.gallery-track {
    display: flex;
    gap: 3vw;
    padding-left: var(--container-padding);
}

.project-card {
    flex: 0 0 400px;
}

.card-image {
    width: 100%;
    aspect-ratio: 3/4;
    overflow: hidden;
    margin-bottom: 2rem;
    position: relative;
    background: #f8f8f8;
}

.card-year {
    position: absolute;
    top: 2rem;
    right: 2rem;
    z-index: 5;
    font-family: var(--font-secondary);
    font-size: 0.65rem;
    font-weight: 600;
    color: #fff;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
}

.project-card .card-cat {
    display: block;
    font-family: var(--font-secondary);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: 0.8rem;
}

.project-card h3 {
    font-size: 1.8rem;
    margin-bottom: 0.4rem;
    color: var(--color-dark);
}

.project-card p {
    font-size: 0.85rem;
    opacity: 0.6;
}

/* Cinematic Banner Refinement */
.cinematic-banner {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #000;
}

.reveal-mask {
    clip-path: inset(10% 10% 10% 10% round 30px);
    transition: clip-path 0.2s linear;
    width: 100%;
    height: 100%;
}

.banner-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.1);
}

.banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
}

.banner-title {
    font-size: clamp(3rem, 7vw, 6rem);
    text-shadow: 0 5px 25px rgba(0, 0, 0, 0.4);
    font-weight: 700;
}

.banner-title span {
    font-style: italic;
    font-family: var(--font-heading);
    font-weight: 400;
    color: var(--color-accent);
}

/* Expertise Grid Refinement */
.expertise-section {
    background: #000000;
    color: #fff;
    padding: 20vh 0;
}

.expertise-section .eyebrow {
    color: var(--color-accent);
}

.expertise-section h2 {
    color: #fff;
    margin-bottom: 2rem;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2vw;
    margin-top: 6rem;
}

.expertise-card {
    padding: 3.5rem;
    background: #000000;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: background 0.4s ease, border-color 0.4s ease;
}

.expertise-card:hover {
    background: #111111;
    border-color: var(--color-accent);
    transform: translateY(-15px);
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1), background 0.4s ease, border-color 0.4s ease;
}

.expertise-card .card-media {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    margin-bottom: 3rem;
}

.expertise-card .card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.expertise-card:hover .card-media img {
    transform: scale(1.15);
}

.expertise-card .card-media {
    clip-path: inset(0% 0% 0% 0% round 10px);
}

.expertise-card h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #fff;
}

.expertise-card p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    max-width: 90%;
}

/* Process Section Refinement */
.process-section {
    background: #fff;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4rem;
    margin-top: 8rem;
}

.process-item {
    border-top: 1px solid #ddd;
    padding-top: 3rem;
}

.process-item h4 {
    font-size: 1.6rem;
    letter-spacing: -0.02em;
}

/* Preloader Styles */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000000;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preloader-logo {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 2rem;
    text-align: center;
}

.preloader-logo span {
    color: var(--color-accent);
}

.preloader-bar {
    width: 200px;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.bar-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--color-accent);
}

/* Section Highlights */
.section-header {
    margin-bottom: 8vh;
}

/* Testimonials Section */
.testimonials-section {
    background: #000000;
    color: #fff;
    padding: 30vh 0;
    text-align: center;
}

.testimonial-grid {
    max-width: 1000px;
    margin: 0 auto;
}

.quote-icon {
    font-size: 8rem;
    font-family: var(--font-heading);
    color: var(--color-accent);
    line-height: 1;
    display: block;
    margin-bottom: -2rem;
    opacity: 0.3;
}

.testimonial-text {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.2;
    font-weight: 600;
    margin-bottom: 4rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    font-family: var(--font-secondary);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.9rem;
    color: #888;
    font-style: normal;
}

/* Journal Section */
.journal-section {
    background: #fff;
    padding: 20vh 0;
}

.journal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.journal-card {
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.journal-card:hover {
    transform: translateY(-15px);
}

.journal-thumb {
    aspect-ratio: 4/5;
    overflow: hidden;
    margin-bottom: 2rem;
}

.journal-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.23, 1, 0.32, 1);
}

.journal-card:hover .journal-thumb img {
    transform: scale(1.1);
}

.journal-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #888;
}

.journal-tag {
    color: var(--color-accent);
    font-weight: 600;
}

.journal-card h3 {
    font-size: 1.8rem;
    line-height: 1.3;
    margin-bottom: 2rem;
    font-weight: 600;
}

.btn-text {
    text-decoration: none;
    color: #000;
    font-family: var(--font-secondary);
    text-transform: uppercase;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    position: relative;
    padding-bottom: 5px;
}

.btn-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 1px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

.btn-text:hover::after {
    width: 100%;
}

/* Redesigned Footer */
.footer {
    background-color: #000000;
    color: #fff;
    padding: 0;
}

.footer-cta-container {
    padding: 15vh 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.footer-cta-title {
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 1;
    margin-bottom: 3rem;
    letter-spacing: -0.04em;
}

.footer-cta-text {
    font-size: 1.2rem;
    color: #888;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.footer-main {
    padding: 10vh 0;
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 10vw;
}

.footer-brand .footer-logo {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.footer-bio {
    color: #666;
    line-height: 1.8;
    max-width: 350px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
}

.footer-col h6 {
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    margin-bottom: 2.5rem;
    opacity: 0.5;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 1.2rem;
}

.footer-col a {
    color: #fff;
    text-decoration: none;
    font-size: 0.9rem;
    transition: opacity 0.3s ease;
    opacity: 0.8;
}

.footer-col a:hover {
    opacity: 1;
    color: var(--color-accent);
}

.footer-bottom {
    padding: 5vh 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-legal {
    display: flex;
    gap: 3rem;
    font-size: 0.75rem;
    color: #444;
}

.footer-legal a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: #888;
}

/* Project Focus Template Styles */
.project-focus-page {
    background: #000000;
}

.project-hero {
    position: relative;
    height: 110vh;
    /* Extra height for parallax */
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
}

.project-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    /* For parallax */
    z-index: 1;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.2) 50%, rgba(0, 0, 0, 0.9) 100%);
}

.hero-text-wrap {
    position: relative;
    z-index: 2;
    padding: 0 5vw;
}

.project-title {
    font-size: clamp(3rem, 10vw, 9rem);
    font-weight: 700;
    line-height: 0.9;
    letter-spacing: -0.03em;
    margin-bottom: 3rem;
    text-transform: uppercase;
}

.project-meta {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 3rem;
}

.meta-item {
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.meta-item span {
    display: block;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

/* Architectural Narrative Section (Cleaner Alternative to Scrollytelling) */
.blueprint-narrative-section {
    padding: var(--section-margin) 0;
}

.blueprint-visual {
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: #000;
}

.blueprint-canvas-container {
    padding-top: 60%;
    /* Aspect Ratio */
    position: relative;
    overflow: hidden;
}

.blueprint-base-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.blueprint-base-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.5) contrast(1.1);
}

.blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.blueprint-svg-static {
    width: 80%;
    height: auto;
    opacity: 0.6;
}

.blueprint-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.technical-specs {
    margin-top: 3rem;
    display: grid;
    gap: 1.5rem;
}

.spec-item {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 1rem;
}

.spec-item strong {
    color: var(--color-accent);
    margin-right: 1rem;
    font-family: var(--font-secondary);
}

/* Material Palette Grid */
.palette-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3vw;
    margin-top: 5vh;
}

.material-card {
    background: #000000;
}

.material-thumb {
    aspect-ratio: 1/1;
    overflow: hidden;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.material-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.23, 1, 0.32, 1);
}

.material-card:hover .material-thumb img {
    transform: scale(1.1);
}

.material-card h5 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: #fff;
}

.material-card p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .palette-grid {
        grid-template-columns: 1fr;
    }

    .blueprint-step {
        max-width: 80vw;
    }
}


/* Concierge Inquiry Suite */
.enquire-page {
    background: #000 !important;
    color: #fff !important;
}

.enquire-page h1,
.enquire-page h2,
.enquire-page h3,
.enquire-page h4,
.enquire-page h5 {
    color: #fff !important;
}

.enquire-page .footer-cta-container {
    display: none;
}

.concierge-main {
    min-height: 100vh;
    padding-top: 10vh;
    padding-bottom: 8vh;
    display: flex;
    align-items: center;
}

.concierge-container {
    max-width: 900px !important;
}

.concierge-progress {
    margin-bottom: 2.5rem;
}

.progress-track {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
    margin-bottom: 1rem;
}

.progress-bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 1px;
    background: var(--color-accent);
    width: 0%;
}

.progress-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    font-family: var(--font-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.concierge-step {
    display: none;
}

.concierge-step.active {
    display: block;
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.option-card {
    cursor: pointer;
    position: relative;
}

.option-card input {
    position: absolute;
    opacity: 0;
}

.option-content {
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    height: 100%;
}

.option-card:hover .option-content {
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.02);
}

.option-card input:checked+.option-content {
    border-color: var(--color-accent);
    background: rgba(var(--color-accent-rgb), 0.05);
}

.option-icon {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    opacity: 0.5;
}

.option-content h5 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #fff;
}

.option-content p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

.input-stack {
    margin-top: 3rem;
    display: grid;
    gap: 2rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.input-group label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
}

.input-group input {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
    color: #fff;
    font-size: 1.1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.input-group input:focus {
    border-color: var(--color-accent);
}

.concierge-controls {
    margin-top: 2.5rem;
    display: flex;
    gap: 1.5rem;
}

.error-pulse {
    animation: errorPulse 0.5s ease;
}

@keyframes errorPulse {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    75% {
        transform: translateX(5px);
    }
}

@media (max-width: 768px) {
    .options-grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile Responsive Adjustments */
@media (max-width: 992px) {
    .journal-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 5vh;
    }

    .footer-links {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .testimonial-text {
        font-size: 2rem;
    }
}
/* Atmosphere System: Global Polish */
.atmosphere-system {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10000;
    overflow: hidden;
}

/* 1. Cinematic Film Grain */
.atmosphere-grain {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image: url('https://www.transparenttextures.com/patterns/carbon-fibre.png');
    opacity: 0.03;
    animation: grainMove 8s steps(10) infinite;
    mix-blend-mode: overlay;
}

@keyframes grainMove {
    0%, 100% { transform: translate(0, 0); }
    10% { transform: translate(-1%, -1%); }
    30% { transform: translate(1%, 1%); }
    50% { transform: translate(-0.5%, 1.2%); }
    70% { transform: translate(1.4%, -1.1%); }
    90% { transform: translate(-1.2%, 0.8%); }
}

/* 2. Dynamic Light Leak (Lens Flare) */
.atmosphere-light-leak {
    position: absolute;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, 
        rgba(198, 168, 122, 0.1) 0%, 
        rgba(198, 168, 122, 0.04) 40%, 
        transparent 70%);
    filter: blur(80px);
    transform: translate(-50%, -50%);
    mix-blend-mode: screen;
    opacity: 0.6;
}