:root {
    /* === MONDARA DESIGN SYSTEM === */
    /* Derived from The Aether Lofts reference + Mondara brand brief */

    /* Colors */
    --color-bg-primary: #F7F3ED;
    /* Warm cream / sand beige - main background */
    --color-bg-secondary: #FFFFFF;
    /* Warm white */
    --color-bg-dark: #1C1C1C;
    /* Charcoal - for dark sections */
    --color-text-primary: #1C1C1C;
    /* Charcoal - primary text */
    --color-text-secondary: #6B6B6B;
    /* Warm grey - secondary text */
    --color-text-light: #F7F3ED;
    /* Light text on dark */
    --color-accent-green: #2D4A3E;
    /* Forest green - brand accent */
    --color-accent-sand: #C4A77D;
    /* Sand beige - warm accent */
    --color-border: rgba(28, 28, 28, 0.08);
    --color-border-dark: rgba(247, 243, 237, 0.15);

    /* Typography */
    --font-display: 'Unbounded', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    /* Bold modern heading font */
    --font-body: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    /* Clean, readable body font */
    --font-accent: 'Playfair Display', Georgia, serif;
    /* Serif accent for italic luxury text */

    /* Scale */
    --text-xs: 0.75rem;
    /* 12px - labels, nav */
    --text-sm: 0.875rem;
    /* 14px - secondary */
    --text-base: 1rem;
    /* 16px - body */
    --text-lg: 1.125rem;
    /* 18px - lead */
    --text-xl: 1.25rem;
    /* 20px */
    --text-2xl: 1.5rem;
    /* 24px */
    --text-3xl: 2rem;
    /* 32px */
    --text-4xl: 2.5rem;
    /* 40px */
    --text-5xl: 3.5rem;
    /* 56px */
    --text-6xl: 5rem;
    /* 80px - display */
    --text-7xl: 6rem;
    /* 96px - hero */
    --main-heading-size: clamp(1.9rem, 3.3vw, 2.7rem);
    /* Unified size for section main headings */

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    --space-40: 10rem;

    /* Layout */
    --max-width: 1280px;
    --nav-height: 80px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.4s ease;
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.08);
}

/* === RESET & BASE === */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* === UTILITIES === */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.section-padding {
    padding-top: var(--space-32);
    padding-bottom: var(--space-32);
}

.section-padding-sm {
    padding-top: var(--space-20);
    padding-bottom: var(--space-20);
}

/* === ANIMATIONS === */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-delay-1 {
    transition-delay: 0.1s;
}

.animate-delay-2 {
    transition-delay: 0.2s;
}

.animate-delay-3 {
    transition-delay: 0.3s;
}

.animate-delay-4 {
    transition-delay: 0.4s;
}

/* === NAVIGATION === */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    transition: background-color 0.4s ease, backdrop-filter 0.4s ease;
}

.nav.scrolled {
    background-color: rgba(247, 243, 237, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.nav-logo {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 500;
    letter-spacing: 0.02em;
    color: #F7F3ED;
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(247,243,237,0.75);
    transition: color var(--transition-fast);
    position: relative;
}

.nav.scrolled .nav-link {
    color: var(--color-text-secondary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent-sand);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: #F7F3ED;
}

.nav.scrolled .nav-link:hover {
    color: var(--color-text-primary);
}

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

.nav-cta {
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: var(--space-3) var(--space-6);
    border: 1px solid rgba(247,243,237,0.55);
    color: #F7F3ED;
    transition: all var(--transition-fast);
}

.nav.scrolled .nav-cta {
    border-color: var(--color-accent-green);
    color: var(--color-accent-green);
}

.nav-cta:hover {
    background-color: var(--color-accent-green);
    border-color: var(--color-accent-green);
    color: #F7F3ED;
}

.nav-mobile-toggle {
    display: none;
    position: relative;
    width: 40px;
    height: 40px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0;
    padding: 0;
    border-radius: 50%;
    border: 1px solid rgba(247, 243, 237, 0.35);
    background: rgba(0, 0, 0, 0.16);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: border-color 0.35s ease, background-color 0.35s ease, transform 0.35s ease;
}

.nav-mobile-toggle span {
    position: absolute;
    display: block;
    width: 18px;
    height: 1.5px;
    background-color: #F7F3ED;
    transform-origin: center;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease, top 0.35s cubic-bezier(0.22, 1, 0.36, 1), background-color 0.35s ease;
}

.nav-mobile-toggle span:nth-child(1) {
    top: 13px;
}

.nav-mobile-toggle span:nth-child(2) {
    top: 19px;
}

.nav-mobile-toggle span:nth-child(3) {
    top: 25px;
}

.nav.scrolled .nav-mobile-toggle span {
    background-color: var(--color-text-primary);
}

.nav.scrolled .nav-mobile-toggle {
    border-color: rgba(28, 28, 28, 0.22);
    background: rgba(247, 243, 237, 0.55);
}

/* === HERO === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--color-bg-primary);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background-image: linear-gradient(
        to bottom,
        rgba(10, 18, 14, 0.45) 0%,
        rgba(10, 18, 14, 0.25) 35%,
        rgba(10, 18, 14, 0.75) 100%
    );
}

/* Thin green accent line at top of hero */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-accent-green);
    z-index: 10;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 980px;
    padding: 0 var(--space-6);
    padding-top: var(--nav-height);
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--color-text-light);
    margin-bottom: var(--space-6);
    animation: fadeUp 1s ease 0.2s both;
}

.hero-label::before,
.hero-label::after {
    content: '';
    display: block;
    width: 32px;
    height: 1px;
    background-color: var(--color-accent-sand);
    opacity: 0.7;
}

.hero-title {
    font-family: var(--font-display);
    line-height: 1.08;
    color: #F7F3ED;
    margin-bottom: var(--space-8);
    animation: fadeUp 1s ease 0.4s both;
    text-shadow: 0 2px 40px rgba(0,0,0,0.18);
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Style A — light, large: the setup */
.hero-title .t-light {
    font-size: clamp(2.2rem, 5.4vw, 4.4rem);
    font-weight: 300;
    letter-spacing: 0.01em;
}

/* Style B — italic, larger: the payoff */
.hero-title .t-italic {
    font-family: var(--font-accent);
    font-size: clamp(2.8rem, 6.7vw, 5.4rem);
    font-weight: 400;
    font-style: italic;
    letter-spacing: -0.01em;
    color: #F7F3ED;
}

.hero-subtitle {
    font-size: var(--text-lg);
    font-weight: 300;
    line-height: 1.7;
    color: rgba(247, 243, 237, 0.82);
    max-width: 600px;
    margin: 0 auto var(--space-10);
    animation: fadeUp 1s ease 0.6s both;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: var(--space-4) var(--space-8);
    background-color: var(--color-accent-green);
    color: #F7F3ED;
    border: 1px solid var(--color-accent-green);
    transition: all var(--transition-fast);
    animation: fadeUp 1s ease 0.8s both;
}

.hero-cta:hover {
    background-color: transparent;
    color: #F7F3ED;
    border-color: rgba(247,243,237,0.6);
}

.hero-cta-alt {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: var(--space-4) var(--space-8);
    background-color: transparent;
    color: #F7F3ED;
    border: 1px solid rgba(247,243,237,0.5);
    transition: all var(--transition-fast);
    animation: fadeUp 1s ease 0.8s both;
}

.hero-cta-alt:hover {
    background-color: rgba(247,243,237,0.12);
    border-color: rgba(247,243,237,0.8);
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    animation: fadeIn 1s ease 1.2s both;
}

.hero-scroll span {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(247,243,237,0.55);
}

.hero-scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, rgba(247,243,237,0.55), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 0.4;
        transform: scaleY(0.6);
    }

    50% {
        opacity: 1;
        transform: scaleY(1);
    }
}

/* === INTRODUCTION === */
.intro {
    background-color: var(--color-bg-secondary);
    text-align: center;
    position: relative;
    border-top: 4px solid var(--color-accent-green);
}

.intro::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 1px;
    background-color: var(--color-accent-sand);
}

.intro-content {
    max-width: 800px;
    margin: 0 auto;
}

.intro-label {
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent-sand);
    margin-bottom: var(--space-6);
}

.intro-title {
    font-family: var(--font-display);
    font-size: var(--main-heading-size);
    font-weight: 300;
    line-height: 1.15;
    margin-bottom: var(--space-8);
    color: var(--color-accent-green);
}

.intro-text {
    font-size: var(--text-lg);
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text-primary);
}

/* === VALUES / PHILOSOPHY === */
.values {
    background-color: var(--color-bg-primary);
}

.values-header {
    text-align: center;
    margin-bottom: var(--space-20);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    max-width: 800px;
    margin: 0 auto;
}

.value-card {
    position: relative;
    overflow: hidden;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.value-card-image {
    position: relative;
    aspect-ratio: 4/5.5;
    overflow: hidden;
}

.value-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.value-card:hover .value-card-image img {
    transform: scale(1.05);
}

.value-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(28, 28, 28, 0.28) 0%, rgba(28, 28, 28, 0) 42%);
    display: flex;
    align-items: flex-start;
    padding: var(--space-6);
    opacity: 1;
    transition: opacity var(--transition-base);
    z-index: 1;
}

.value-card-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-bg-primary);
    background-color: rgba(28, 28, 28, 0.4);
    backdrop-filter: blur(8px);
    padding: var(--space-2) var(--space-4);
    border-radius: 2px;
}

.value-card-tag svg {
    width: 14px;
    height: 14px;
}

.value-card-content {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: var(--space-8);
    background: var(--color-bg-secondary);
    opacity: 0;
    transform: translateY(100%);
    transition: opacity var(--transition-base), transform var(--transition-base);
    z-index: 2;
    pointer-events: none;
}

.value-card-title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 400;
    margin-bottom: var(--space-4);
    color: var(--color-accent-green);
    font-style: italic;
}

.value-card-text {
    font-size: var(--text-sm);
    line-height: 1.7;
    color: var(--color-text-primary);
}

.value-card:hover .value-card-content {
    opacity: 1;
    transform: translateY(0);
}

/* === PROJECTS === */
.projects {
    background-color: var(--color-bg-secondary);
}

.projects-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
    margin-bottom: var(--space-20);
}

.projects-label {
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent-sand);
    margin-bottom: var(--space-4);
}

.projects-title {
    font-family: var(--font-display);
    font-size: var(--main-heading-size);
    font-weight: 300;
    line-height: 1.15;
    color: var(--color-accent-green);
}

.projects-description {
    font-size: var(--text-lg);
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text-primary);
    padding-top: var(--space-4);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

.project-card {
    position: relative;
    overflow: hidden;
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border);
}

.project-card-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.project-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.project-card-badge {
    position: absolute;
    top: var(--space-6);
    left: var(--space-6);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-2) var(--space-4);
    background-color: var(--color-accent-green);
    color: var(--color-text-light);
}

.project-card-content {
    padding: var(--space-8);
}

.project-card-title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 400;
    margin-bottom: var(--space-3);
    color: var(--color-accent-green);
}

.project-card-location {
    font-size: var(--text-sm);
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.project-card-text {
    font-size: var(--text-sm);
    line-height: 1.7;
    color: var(--color-text-primary);
}

.project-card-meta {
    display: flex;
    gap: var(--space-8);
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
}

.project-meta-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.project-meta-label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
}

.project-meta-value {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 500;
}

/* === SERVICES === */
.services {
    background-color: var(--color-bg-primary);
}

.services-header {
    text-align: center;
    margin-bottom: var(--space-20);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
}

.service-card {
    background-color: var(--color-bg-secondary);
    padding: var(--space-12);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-base),
        box-shadow var(--transition-base),
        background-color var(--transition-fast),
        border-color var(--transition-fast);
    will-change: transform;
}

.service-card:hover {
    background-color: var(--color-bg-primary);
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent-green);
}

.service-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(45, 74, 62, 0.08);
    border: 1px solid rgba(45, 74, 62, 0.2);
    margin-bottom: var(--space-6);
    color: var(--color-accent-green);
}

.service-card-title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 400;
    margin-bottom: var(--space-4);
    color: var(--color-accent-green);
}

.service-card-text {
    font-size: var(--text-sm);
    line-height: 1.7;
    color: var(--color-text-primary);
}

.service-card-main {
    grid-column: span 1;
    background-color: var(--color-bg-secondary);
    position: relative;
}

/* === INVESTMENT === */
.investment {
    background-color: var(--color-accent-green);
    color: var(--color-text-light);
    position: relative;
}

.investment::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-accent-sand), transparent);
}

.investment-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.investment-label {
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent-sand);
    margin-bottom: var(--space-6);
}

.investment-title {
    font-family: var(--font-display);
    font-size: var(--main-heading-size);
    font-weight: 300;
    line-height: 1.15;
    margin-bottom: var(--space-8);
    color: var(--color-text-light);
}

.investment-text {
    font-size: var(--text-lg);
    font-weight: 300;
    line-height: 1.8;
    color: rgba(247, 243, 237, 0.7);
    margin-bottom: var(--space-10);
}

.investment-points {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.investment-point {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
}

.investment-point-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--color-accent-sand);
    margin-top: 2px;
}

.investment-point-text {
    font-size: var(--text-base);
    line-height: 1.6;
    color: rgba(247, 243, 237, 0.8);
}

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

.investment-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
}

/* === ABOUT === */
.about {
    background-color: var(--color-bg-primary);
}

.about-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.about-image {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-label {
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent-sand);
    margin-bottom: var(--space-6);
}

.about-title {
    font-family: var(--font-display);
    font-size: var(--main-heading-size);
    font-weight: 300;
    line-height: 1.15;
    margin-bottom: var(--space-8);
    color: var(--color-accent-green);
}

.about-text {
    font-size: var(--text-lg);
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text-primary);
    margin-bottom: var(--space-8);
}

.about-quote {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 300;
    font-style: italic;
    line-height: 1.4;
    color: var(--color-accent-green);
    padding-left: var(--space-6);
    border-left: 2px solid var(--color-accent-sand);
}

/* === CONTACT / INVEST === */
.contact {
    background-color: var(--color-bg-secondary);
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.contact-label {
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent-sand);
    margin-bottom: var(--space-6);
}

.contact-title {
    font-family: var(--font-display);
    font-size: var(--main-heading-size);
    font-weight: 300;
    line-height: 1.15;
    margin-bottom: var(--space-6);
    color: var(--color-accent-green);
}

.contact-text {
    font-size: var(--text-lg);
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text-primary);
    margin-bottom: var(--space-10);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.form-group {
    position: relative;
}

.form-input {
    width: 100%;
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 400;
    color: var(--color-text-primary);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4) 0;
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-input:focus {
    border-bottom-color: var(--color-text-primary);
}

.form-input::placeholder {
    color: var(--color-text-secondary);
    font-weight: 300;
}

.form-select {
    width: 100%;
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 400;
    color: var(--color-text-primary);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4) 0;
    outline: none;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236B6B6B' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right center;
}

.form-select:focus {
    border-bottom-color: var(--color-text-primary);
}

.form-buttons {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-4);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: var(--space-4) var(--space-8);
    border: 1px solid var(--color-accent-green);
    background-color: var(--color-accent-green);
    color: var(--color-bg-primary);
    transition: all var(--transition-fast);
    cursor: pointer;
}

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

.btn-outline {
    background-color: transparent;
    color: var(--color-text-primary);
}

.btn-outline:hover {
    background-color: var(--color-text-primary);
    color: var(--color-bg-primary);
}

.contact-info {
    padding-top: var(--space-8);
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.contact-info-item:hover {
    color: var(--color-text-primary);
}

.contact-info-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* === FOOTER === */
.footer {
    background-color: var(--color-accent-green);
    color: var(--color-text-light);
    padding: var(--space-16) 0;
    border-top: 1px solid rgba(196, 167, 125, 0.3);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--space-10);
}

.footer-brand {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 400;
    margin-bottom: var(--space-4);
}

.footer-tagline {
    font-size: var(--text-sm);
    color: rgba(247, 243, 237, 0.6);
    max-width: 300px;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: var(--space-10);
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.footer-column-title {
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(247, 243, 237, 0.5);
    margin-bottom: var(--space-2);
}

.footer-link {
    font-size: var(--text-sm);
    color: rgba(247, 243, 237, 0.8);
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-text-light);
}

.footer-bottom {
    margin-top: var(--space-16);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-copyright {
    font-size: var(--text-xs);
    color: rgba(247, 243, 237, 0.4);
}

.footer-social {
    display: flex;
    gap: var(--space-6);
}

.footer-social a {
    color: rgba(247, 243, 237, 0.6);
    transition: color var(--transition-fast);
}

.footer-social a:hover {
    color: var(--color-text-light);
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {

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

    .projects-header,
    .investment-inner,
    .about-inner,
    .contact-inner {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .about-inner > .about-image {
        order: 2;
    }

    .about-inner > div:last-child {
        order: 1;
    }

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

    .section-padding {
        padding-top: var(--space-20);
        padding-bottom: var(--space-20);
    }
}

@media (min-width: 1025px) {
    .service-card-center {
        border-left: none;
        border-right: none;
    }

    .service-card-center:hover {
        border-left: 1px solid var(--color-accent-green);
        border-right: 1px solid var(--color-accent-green);
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 64px;
    }

    .nav-links {
        display: none;
    }

    .nav-mobile-toggle {
        display: flex;
    }

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

    .hero-title .t-light {
        font-size: clamp(1.9rem, 8vw, 2.8rem);
    }

    .hero-title .t-italic {
        font-size: clamp(2.3rem, 10vw, 3.4rem);
    }

    .section-padding {
        padding-top: var(--space-16);
        padding-bottom: var(--space-16);
    }

    .footer-inner {
        flex-direction: column;
    }

    .footer-links {
        flex-direction: column;
        gap: var(--space-8);
    }
}

@media (max-width: 480px) {
    .hero-subtitle,
    .intro-text,
    .investment-text,
    .about-text,
    .contact-text {
        font-size: 1rem;
        line-height: 1.65;
    }

    .intro-title,
    .projects-title,
    .values-title,
    .services-title,
    .investment-title,
    .about-title,
    .contact-title {
        font-size: clamp(1.6rem, 7vw, 2rem);
        line-height: 1.2;
    }
}

@media (hover: none) {
    .value-card-overlay,
    .value-card-content {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === MOBILE MENU === */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 1100;
    background-color: var(--color-accent-green);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-100%);
    clip-path: inset(0 0 100% 0 round 0);
    transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1), clip-path 0.65s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease;
}

.mobile-menu.opening,
.mobile-menu.active {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
    clip-path: inset(0 0 0 0 round 0);
}

.mobile-menu.closing {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-100%);
    clip-path: inset(0 0 100% 0 round 0);
}

.mobile-link {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 6vw, 2.6rem);
    font-weight: 400;
    color: var(--color-text-light);
    letter-spacing: 0.02em;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), color 0.25s ease;
}

.mobile-link:hover {
    color: var(--color-accent-sand);
}

.mobile-menu.active .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu.active .mobile-link:nth-of-type(1) { transition-delay: 0.08s; }
.mobile-menu.active .mobile-link:nth-of-type(2) { transition-delay: 0.14s; }
.mobile-menu.active .mobile-link:nth-of-type(3) { transition-delay: 0.20s; }
.mobile-menu.active .mobile-link:nth-of-type(4) { transition-delay: 0.26s; }
.mobile-menu.active .mobile-link:nth-of-type(5) { transition-delay: 0.32s; }

.mobile-menu-close {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(247, 243, 237, 0.35);
    background: rgba(247, 243, 237, 0.12);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.35s ease, background-color 0.35s ease, border-color 0.35s ease;
}

.mobile-menu-close span {
    position: absolute;
    width: 16px;
    height: 1.5px;
    background-color: var(--color-text-light);
    transform-origin: center;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease;
}

.mobile-menu-close span:nth-child(1) {
    transform: rotate(0deg);
}

.mobile-menu-close span:nth-child(2) {
    transform: rotate(0deg);
}

.mobile-menu.active .mobile-menu-close span:nth-child(1) {
    transform: rotate(45deg);
}

.mobile-menu.active .mobile-menu-close span:nth-child(2) {
    transform: rotate(-45deg);
}

.mobile-menu.active .mobile-menu-close {
    animation: closeIconIn 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.nav-mobile-toggle.is-active {
    border-color: rgba(28, 28, 28, 0.2);
    background: rgba(247, 243, 237, 0.62);
    transform: scale(0.96);
}

.nav-mobile-toggle.is-active span {
    background-color: var(--color-text-primary);
}

.nav-mobile-toggle.is-active span:nth-child(1) {
    top: 19px;
    transform: rotate(45deg);
}

.nav-mobile-toggle.is-active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0.2);
}

.nav-mobile-toggle.is-active span:nth-child(3) {
    top: 19px;
    transform: rotate(-45deg);
}

@keyframes closeIconIn {
    0% {
        transform: translateY(-10px) scale(0.9);
        opacity: 0;
    }
    100% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

/* === FOOTER CREDIT === */
.footer-credit {
    font-size: var(--text-xs);
    color: rgba(247, 243, 237, 0.4);
}

.footer-credit a {
    color: var(--color-accent-sand);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-credit a:hover {
    color: var(--color-text-light);
}

/* === BACK TO TOP === */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 900;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: var(--color-bg-secondary);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.back-to-top:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.back-to-top svg {
    display: block;
}

.back-to-top-ring {
    transform: rotate(-90deg);
    transform-origin: center;
    transition: stroke-dashoffset 0.1s ease;
}

.back-to-top:hover .back-to-top-ring {
    stroke: var(--color-accent-sand);
}

.back-to-top:hover .back-to-top-arrow {
    stroke: var(--color-accent-sand);
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 38px;
        height: 38px;
    }
}