/* Bespoke French Design Agency Stylesheet for Consilys */

:root {
    --bg-primary: #fcfbfa; /* Warm high-end paper white */
    --bg-secondary: #f5f3f0; /* Soft warm sandstone gray */
    --bg-dark: #161719; /* Obsidian onyx charcoal */
    --text-primary: #1c1d21; /* Solid charcoal */
    --text-secondary: #5e616b; /* Soft slate gray */
    --text-light: #9ea3b0;
    
    --accent-color: #c4aa85; /* Warm architectural brass/gold */
    --accent-dark: #8c7352;
    --border-color: #e5e3df; /* Very thin neutral sand border */
    
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Inter', sans-serif;
    --transition-custom: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Global Reset & Grid */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
}

body {
    overflow-x: hidden;
    line-height: 1.65;
}

/* Fluid spacing and Containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: clamp(4rem, 10vw, 9rem) clamp(1.2rem, 5vw, 2.5rem);
}

/* Typography of Prestige */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 300; /* Light weight serif for luxury feel */
    color: var(--text-primary);
    line-height: 1.15;
    letter-spacing: -0.01em;
}

h1 {
    font-size: clamp(2.8rem, 6.5vw, 4.6rem);
}

h2 {
    font-size: clamp(2.2rem, 5vw, 3.2rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 400;
}

p {
    color: var(--text-secondary);
    font-weight: 300;
    font-size: clamp(1rem, 1.2vw, 1.1rem);
}

.text-accent {
    color: var(--accent-color);
}

.text-success {
    color: var(--accent-color) !important;
    font-weight: 500;
}

.font-mono {
    font-family: monospace;
}

/* Custom understated links */
.btn-underlined {
    display: inline-block;
    color: var(--text-primary);
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    border-bottom: 1.5px solid var(--text-primary);
    padding-bottom: 4px;
    margin-top: 1rem;
    transition: var(--transition-custom);
}

.btn-underlined:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateX(5px);
}

/* Minimalist Translucent Header */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(252, 251, 250, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.03);
    transition: var(--transition-custom);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.4rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 50%;
}

.logo-text {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: 0.2em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 4rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-transform: lowercase;
    transition: var(--transition-custom);
}

.nav-menu a:hover {
    color: var(--text-primary);
}

.btn-nav {
    display: inline-block;
    padding: 0.6rem 1.6rem;
    background-color: var(--text-primary);
    color: #ffffff;
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: 0px;
    transition: var(--transition-custom);
}

.btn-nav:hover {
    background-color: var(--accent-color);
}

@media (max-width: 800px) {
    .nav-menu, .btn-nav {
        display: none;
    }
}

/* Asymmetrical Editorial Hero Section */
.hero {
    padding-top: clamp(8rem, 18vh, 13rem);
    background-color: var(--bg-primary);
}

.hero-container {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.hero-header-box {
    max-width: 950px;
}

.hero-tag {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    color: var(--text-light);
    display: block;
    margin-bottom: 1.5rem;
}

.hero h1 {
    line-height: 1.12;
}

.hero-split {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 4rem;
    margin-top: 2rem;
}

.hero-intro {
    flex: 1;
    max-width: 500px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-intro p {
    font-weight: 300;
    line-height: 1.8;
    color: var(--text-secondary);
}

.hero-image-frame {
    flex: 1;
    max-width: 550px;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    position: relative;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%);
    transition: var(--transition-custom);
}

.hero-image-frame:hover .hero-img {
    transform: scale(1.03);
    filter: grayscale(0%);
}

@media (max-width: 960px) {
    .hero-split {
        flex-direction: column-reverse;
        gap: 3rem;
    }
    .hero-image-frame {
        max-width: 100%;
        width: 100%;
    }
}

/* Numbered Services List - Highly custom-designed look */
.services-section {
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-primary);
}

.services-header-row {
    margin-bottom: 5rem;
}

.section-tag {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    display: inline-block;
}

.services-header-row h2 {
    max-width: 800px;
}

.services-list {
    display: flex;
    flex-direction: column;
}

.service-item {
    display: flex;
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
    transition: var(--transition-custom);
}

.service-item:last-child {
    border-bottom: 1px solid var(--border-color);
}

.service-num {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--accent-color);
    font-weight: 300;
    width: clamp(60px, 10vw, 120px);
    display: inline-block;
    transition: var(--transition-custom);
}

.service-item:hover .service-num {
    transform: translateX(10px);
    color: var(--text-primary);
}

.service-body {
    flex: 1;
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 3rem;
}

.service-body h3 {
    font-size: 1.45rem;
    font-weight: 400;
}

.service-body p {
    line-height: 1.7;
}

@media (max-width: 820px) {
    .service-body {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .service-item {
        flex-direction: column;
        gap: 1.5rem;
    }
}

/* Legal separation (AMO vs MOE) - Sophisticated list alignment */
.securite-section {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.securite-layout {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 5rem;
    align-items: flex-start;
}

.securite-sidebar h2 {
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.securite-sidebar p {
    line-height: 1.7;
}

.securite-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.sec-col h4 {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.8rem;
}

.sec-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.sec-list li {
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.5;
    position: relative;
    padding-left: 1.5rem;
}

.sec-list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.sec-list.muted li {
    color: var(--text-secondary);
}

.sec-list.muted li::before {
    color: var(--text-light);
}

@media (max-width: 1024px) {
    .securite-layout {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
}

@media (max-width: 640px) {
    .securite-columns {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* Beautiful horizontal selector tabs simulator */
.simulator-section {
    background-color: var(--bg-primary);
}

.simulator-intro {
    max-width: 750px;
    margin-bottom: 4rem;
}

.prestige-simulator {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0px;
    overflow: hidden;
}

/* Tab controls horizontal architect spec look */
.prestige-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.prestige-tab {
    flex: 1;
    background: transparent;
    border: none;
    border-right: 1px solid var(--border-color);
    padding: 1.8rem 1.5rem;
    cursor: pointer;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    transition: var(--transition-custom);
}

.prestige-tab:last-child {
    border-right: none;
}

.prestige-tab.active {
    background-color: var(--bg-primary);
    box-shadow: inset 0 3px 0 var(--accent-color);
}

.tab-number {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-light);
}

.prestige-tab.active .tab-number {
    color: var(--accent-color);
}

.tab-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* Workspace calculator panels */
.simulator-workspace {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 0px;
}

.workspace-inputs {
    padding: 4rem;
}

.budget-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 1.8rem;
}

.budget-header h3 {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

#budgetValue {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 300;
    color: var(--text-primary);
}

/* Prestige minimal range slider */
.range-container {
    position: relative;
    padding-bottom: 2rem;
}

.prestige-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 1px;
    background: var(--border-color);
    outline: none;
}

.prestige-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--text-primary);
    cursor: pointer;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    transition: var(--transition-custom);
}

.prestige-slider::-webkit-slider-thumb:hover {
    background: var(--accent-color);
    transform: scale(1.1);
}

.slider-ticks {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 1rem;
}

/* Workspace Outputs - Elegant Sand tone panel */
.workspace-outputs {
    background-color: var(--bg-secondary);
    padding: 4rem;
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 2rem;
}

.output-block {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.output-label {
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-light);
}

.output-value {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--text-primary);
}

.output-value.highlight {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--accent-dark);
}

.output-value.muted-value {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-family: var(--font-body);
    margin-top: 4px;
}

.output-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.output-total {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.total-label {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.total-price {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--text-primary);
}

.btn-prestige {
    width: 100%;
    background-color: var(--text-primary);
    color: #ffffff;
    border: none;
    padding: 1.1rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-custom);
}

.btn-prestige:hover {
    background-color: var(--accent-color);
}

@media (max-width: 960px) {
    .prestige-tabs {
        flex-direction: column;
    }
    .prestige-tab {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    .simulator-workspace {
        grid-template-columns: 1fr;
    }
    .workspace-outputs {
        border-left: none;
        border-top: 1px solid var(--border-color);
    }
}

@media (max-width: 640px) {
    .workspace-inputs, .workspace-outputs {
        padding: 2.5rem 1.5rem;
    }
}

/* Minimalist Process Grid */
.process-header {
    margin-bottom: 5rem;
}

.process-flow {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 3rem;
}

.process-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
}

.process-num {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 300;
    color: var(--accent-color);
}

.process-card h3 {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--text-primary);
}

.process-card p {
    font-size: 0.92rem;
    line-height: 1.6;
}

/* Footer layout */
.footer {
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
    padding: 5rem 0;
}

.footer-container {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.footer-legal {
    font-size: 0.85rem;
    max-width: 800px;
    line-height: 1.6;
}

.footer-bottom-row {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.footer-brand {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
}

.footer-year {
    font-size: 0.8rem;
    color: var(--text-light);
}

@media (max-width: 640px) {
    .footer-bottom-row {
        flex-direction: column;
        gap: 1rem;
    }
}