/* ========================================
   MANDUVA SMART CITY - HERITAGE LUXURY CSS
   Heritage × Nature × Smart Luxury
   ======================================== */

/* ========================================
   CSS CUSTOM PROPERTIES - COLOR PALETTE
   ======================================== */
:root {
    /* Primary Colors */
    --rose-sand-pink: #F2C6CC;
    --soft-temple-purple: #7A6C9D;
    
    /* Secondary Colors */
    --paper-blue: #C7D6E2;
    --peach-clay: #F5B7A5;
    
    /* Accent Colors */
    --mango-leaf-green: #6F8F72;
    --teak-brown: #7B4A2E;
    
    /* Backgrounds */
    --off-white-paper: #FAF8F5;
    --light-mist-grey: #EDEAE6;
    
    /* Text Colors */
    --charcoal-brown: #3A2F2A;
    --soft-ash-grey: #6E6A67;
    
    /* Typography */
    --font-heading: 'Playfair Display', 'Cormorant Garamond', serif;
    --font-body: 'Inter', 'DM Sans', sans-serif;
    --font-accent: 'Cinzel', serif;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-max-width: 1200px;
}

/* ========================================
   GLOBAL RESET & BASE STYLES
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--off-white-paper);
    color: var(--charcoal-brown);
    line-height: 1.8;
    overflow-x: hidden;
    
    /* Paper texture background */
    background-image: 
        linear-gradient(rgba(250, 248, 245, 0.9), rgba(250, 248, 245, 0.95)),
        url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"><filter id="noise"><feTurbulence type="fractalNoise" baseFrequency="0.9" numOctaves="4" /></filter><rect width="100" height="100" filter="url(%23noise)" opacity="0.05"/></svg>');
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   NAVIGATION BAR
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: linear-gradient(135deg, rgba(250, 248, 245, 0.95), rgba(237, 234, 230, 0.95));
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(58, 47, 42, 0.1);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 15px 0;
    background: rgba(250, 248, 245, 0.98);
    box-shadow: 0 2px 30px rgba(58, 47, 42, 0.15);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-family: var(--font-accent);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--teak-brown);
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-brand i {
    color: var(--mango-leaf-green);
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: var(--charcoal-brown);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--soft-temple-purple), var(--rose-sand-pink));
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--soft-temple-purple);
}

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

.nav-link.cta-btn {
    background: linear-gradient(135deg, var(--soft-temple-purple), var(--rose-sand-pink));
    color: white;
    padding: 10px 25px;
    border-radius: 30px;
    transition: all 0.3s ease;
}

.nav-link.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(122, 108, 157, 0.3);
    color: white;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--teak-brown);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, 
        var(--paper-blue) 0%, 
        var(--rose-sand-pink) 50%, 
        var(--peach-clay) 100%);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(122, 108, 157, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(242, 198, 204, 0.2) 0%, transparent 50%);
    animation: heroGlow 10s ease-in-out infinite;
}

@keyframes heroGlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

.hero-content {
    text-align: center;
    z-index: 10;
    max-width: 900px;
    padding: 0 20px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: var(--charcoal-brown);
    line-height: 1.2;
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hero-title .line-1,
.hero-title .line-2 {
    display: block;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--soft-ash-grey);
    margin-bottom: 50px;
    line-height: 1.8;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--soft-temple-purple), var(--rose-sand-pink));
    color: white;
    box-shadow: 0 5px 25px rgba(122, 108, 157, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(122, 108, 157, 0.4);
}

.btn-secondary {
    background: white;
    color: var(--teak-brown);
    border: 2px solid var(--teak-brown);
    box-shadow: 0 5px 25px rgba(123, 74, 46, 0.2);
}

.btn-secondary:hover {
    background: var(--teak-brown);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(123, 74, 46, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--charcoal-brown);
    border: 2px solid var(--charcoal-brown);
}

.btn-outline:hover {
    background: var(--charcoal-brown);
    color: white;
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--charcoal-brown);
    border-radius: 20px;
    position: relative;
    opacity: 0.7;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--charcoal-brown);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 24px; }
}

/* ========================================
   SECTIONS - GENERAL STYLES
   ======================================== */
.section {
    padding: var(--section-padding);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    color: var(--charcoal-brown);
    margin-bottom: 20px;
    line-height: 1.3;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--soft-temple-purple), var(--rose-sand-pink));
    margin: 20px auto;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--soft-ash-grey);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Parallax Sections */
.parallax-section {
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    position: relative;
}

.parallax-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(250, 248, 245, 0.95), 
        rgba(237, 234, 230, 0.9));
    z-index: 1;
}

.parallax-section .container {
    position: relative;
    z-index: 2;
}

/* ========================================
   VISION SECTION
   ======================================== */
.vision-section {
    background: linear-gradient(to bottom, var(--off-white-paper), var(--light-mist-grey));
}

.vision-text {
    font-size: 1.5rem;
    text-align: center;
    line-height: 1.8;
    color: var(--charcoal-brown);
    margin-bottom: 50px;
    font-weight: 300;
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin: 60px 0;
}

.vision-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(58, 47, 42, 0.08);
    transition: all 0.4s ease;
    border: 2px solid transparent;
}

.vision-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(122, 108, 157, 0.15);
    border-color: var(--rose-sand-pink);
}

.vision-card i {
    font-size: 3rem;
    color: var(--soft-temple-purple);
    margin-bottom: 20px;
}

.vision-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--teak-brown);
    margin-bottom: 15px;
}

.vision-card p {
    color: var(--soft-ash-grey);
    line-height: 1.8;
}

.vision-quote {
    font-family: var(--font-accent);
    font-size: 1.3rem;
    text-align: center;
    color: var(--teak-brown);
    font-style: italic;
    padding: 40px;
    background: linear-gradient(135deg, rgba(242, 198, 204, 0.2), rgba(122, 108, 157, 0.2));
    border-radius: 20px;
    border-left: 5px solid var(--soft-temple-purple);
    margin-top: 60px;
}

/* ========================================
   MASTER PLAN SECTION
   ======================================== */
.masterplan-section {
    background: linear-gradient(135deg, var(--paper-blue), var(--light-mist-grey));
}

.masterplan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.masterplan-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(58, 47, 42, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.masterplan-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--soft-temple-purple), var(--rose-sand-pink));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.masterplan-card:hover::before {
    transform: scaleX(1);
}

.masterplan-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(122, 108, 157, 0.2);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--rose-sand-pink), var(--peach-clay));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
}

.masterplan-card:hover .card-icon {
    transform: rotate(360deg) scale(1.1);
}

.card-icon i {
    font-size: 2rem;
    color: white;
}

.masterplan-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--charcoal-brown);
    margin-bottom: 15px;
}

.masterplan-card p {
    color: var(--soft-ash-grey);
    line-height: 1.6;
}

.masterplan-tagline {
    text-align: center;
    font-size: 1.3rem;
    color: var(--teak-brown);
    margin-top: 60px;
    font-weight: 500;
    font-style: italic;
}

/* ========================================
   VILLAS SECTION
   ======================================== */
.villas-section {
    background: var(--off-white-paper);
}

.villa-tier {
    margin-bottom: 60px;
    padding: 50px;
    background: white;
    border-radius: 30px;
    box-shadow: 0 15px 50px rgba(58, 47, 42, 0.08);
    transition: all 0.4s ease;
    border: 2px solid transparent;
}

.villa-tier:hover {
    border-color: var(--rose-sand-pink);
    box-shadow: 0 20px 60px rgba(122, 108, 157, 0.15);
}

.villa-tier-header {
    text-align: center;
    margin-bottom: 40px;
}

.villa-badge {
    display: inline-block;
    padding: 10px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.villa-badge.ultra {
    background: linear-gradient(135deg, var(--soft-temple-purple), var(--rose-sand-pink));
    color: white;
}

.villa-badge.premium {
    background: linear-gradient(135deg, var(--peach-clay), var(--rose-sand-pink));
    color: white;
}

.villa-badge.smart {
    background: linear-gradient(135deg, var(--mango-leaf-green), var(--paper-blue));
    color: white;
}

.villa-tier-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--charcoal-brown);
    margin-bottom: 10px;
}

.villa-tier-subtitle {
    font-size: 1.2rem;
    color: var(--soft-ash-grey);
    font-style: italic;
}

.villa-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.feature-col {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 15px;
    background: linear-gradient(135deg, rgba(242, 198, 204, 0.1), rgba(199, 214, 226, 0.1));
    border-radius: 12px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: linear-gradient(135deg, rgba(242, 198, 204, 0.2), rgba(199, 214, 226, 0.2));
    transform: translateX(5px);
}

.feature-item i {
    color: var(--mango-leaf-green);
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 3px;
}

/* ========================================
   AGRICULTURE SECTION
   ======================================== */
.agriculture-section {
    background: linear-gradient(135deg, 
        rgba(111, 143, 114, 0.1), 
        rgba(199, 214, 226, 0.1));
}

.agriculture-intro {
    text-align: center;
    font-size: 1.3rem;
    color: var(--charcoal-brown);
    margin-bottom: 50px;
}

.plantation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin: 50px 0;
}

.plantation-card {
    background: white;
    padding: 50px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(58, 47, 42, 0.1);
    transition: all 0.4s ease;
    border: 3px solid transparent;
}

.plantation-card:hover {
    transform: translateY(-10px) rotate(2deg);
    box-shadow: 0 20px 60px rgba(111, 143, 114, 0.2);
    border-color: var(--mango-leaf-green);
}

.plantation-card i {
    font-size: 4rem;
    color: var(--mango-leaf-green);
    margin-bottom: 25px;
}

.plantation-card h4 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--teak-brown);
    margin-bottom: 15px;
}

.plantation-card p {
    color: var(--soft-ash-grey);
    line-height: 1.6;
}

.agriculture-tagline {
    text-align: center;
    font-size: 1.4rem;
    color: var(--charcoal-brown);
    margin-top: 60px;
    line-height: 1.8;
}

.agriculture-tagline strong {
    color: var(--teak-brown);
    font-weight: 700;
}

/* ========================================
   RESORT SECTION
   ======================================== */
.resort-section {
    background: linear-gradient(to bottom, var(--light-mist-grey), var(--off-white-paper));
}

.resort-intro {
    text-align: center;
    font-size: 1.3rem;
    color: var(--charcoal-brown);
    margin-bottom: 50px;
}

.resort-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin: 50px 0;
}

.resort-feature {
    text-align: center;
    padding: 40px 20px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(58, 47, 42, 0.08);
    transition: all 0.4s ease;
}

.resort-feature:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(122, 108, 157, 0.15);
}

.resort-feature i {
    font-size: 3.5rem;
    color: var(--rose-sand-pink);
    margin-bottom: 20px;
}

.resort-feature h4 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--charcoal-brown);
}

.resort-rooms {
    text-align: center;
    margin-top: 60px;
    padding: 50px;
    background: linear-gradient(135deg, rgba(242, 198, 204, 0.2), rgba(245, 183, 165, 0.2));
    border-radius: 30px;
}

.resort-rooms-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--teak-brown);
    margin-bottom: 30px;
}

.room-types {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.room-type {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    color: var(--charcoal-brown);
    font-weight: 500;
}

.room-type i {
    color: var(--soft-temple-purple);
}

.resort-amenities {
    font-size: 1.2rem;
    color: var(--soft-ash-grey);
    line-height: 1.8;
}

/* ========================================
   CONVENTION SECTION
   ======================================== */
.convention-section {
    background: var(--off-white-paper);
}

.convention-intro {
    text-align: center;
    font-size: 1.3rem;
    color: var(--charcoal-brown);
    margin-bottom: 40px;
}

.convention-tiers {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin: 50px 0;
}

.convention-tier {
    padding: 25px 50px;
    background: linear-gradient(135deg, var(--soft-temple-purple), var(--rose-sand-pink));
    color: white;
    border-radius: 50px;
    font-size: 1.3rem;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(122, 108, 157, 0.3);
    transition: all 0.4s ease;
}

.convention-tier:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(122, 108, 157, 0.4);
}

.convention-features {
    margin-top: 60px;
    text-align: center;
}

.convention-features h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--charcoal-brown);
    margin-bottom: 40px;
}

.conv-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.conv-feature {
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(58, 47, 42, 0.08);
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 500;
    color: var(--charcoal-brown);
    transition: all 0.3s ease;
}

.conv-feature:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 30px rgba(122, 108, 157, 0.12);
}

.conv-feature i {
    font-size: 1.8rem;
    color: var(--peach-clay);
}

.convention-tagline {
    font-size: 1.2rem;
    color: var(--soft-ash-grey);
    font-style: italic;
}

/* ========================================
   SUSTAINABILITY SECTION
   ======================================== */
.sustainability-section {
    background: linear-gradient(135deg, 
        rgba(111, 143, 114, 0.15), 
        rgba(199, 214, 226, 0.15));
}

.sustainability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 35px;
    margin-top: 50px;
}

.sustain-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(58, 47, 42, 0.08);
    transition: all 0.4s ease;
    border-left: 5px solid transparent;
}

.sustain-card:nth-child(1) { border-left-color: var(--paper-blue); }
.sustain-card:nth-child(2) { border-left-color: var(--peach-clay); }
.sustain-card:nth-child(3) { border-left-color: var(--mango-leaf-green); }
.sustain-card:nth-child(4) { border-left-color: var(--rose-sand-pink); }
.sustain-card:nth-child(5) { border-left-color: var(--soft-temple-purple); }

.sustain-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(122, 108, 157, 0.15);
}

.sustain-card i {
    font-size: 3rem;
    color: var(--mango-leaf-green);
    margin-bottom: 20px;
}

.sustain-card h4 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--charcoal-brown);
    margin-bottom: 15px;
}

.sustain-card p {
    color: var(--soft-ash-grey);
    line-height: 1.6;
}

.sustainability-tagline {
    text-align: center;
    font-size: 1.4rem;
    color: var(--charcoal-brown);
    margin-top: 60px;
}

.sustainability-tagline strong {
    color: var(--teak-brown);
    font-weight: 700;
}

/* ========================================
   INVEST SECTION
   ======================================== */
.invest-section {
    background: linear-gradient(to bottom, var(--off-white-paper), var(--light-mist-grey));
}

.invest-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.invest-card {
    background: white;
    padding: 50px 40px;
    border-radius: 25px;
    box-shadow: 0 15px 50px rgba(58, 47, 42, 0.08);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.invest-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--soft-temple-purple), var(--rose-sand-pink));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.invest-card:hover::before {
    transform: scaleX(1);
}

.invest-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 70px rgba(122, 108, 157, 0.2);
}

.invest-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    color: var(--rose-sand-pink);
    opacity: 0.3;
    margin-bottom: 20px;
    line-height: 1;
}

.invest-card h4 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--charcoal-brown);
    margin-bottom: 15px;
}

.invest-card p {
    color: var(--soft-ash-grey);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    padding: 120px 0;
    background: linear-gradient(135deg, 
        var(--soft-temple-purple), 
        var(--rose-sand-pink), 
        var(--peach-clay));
    position: relative;
    overflow: hidden;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 10;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: white;
    margin-bottom: 20px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.cta-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 50px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-section .btn-primary {
    background: white;
    color: var(--soft-temple-purple);
}

.cta-section .btn-primary:hover {
    background: var(--charcoal-brown);
    color: white;
}

.cta-section .btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.cta-section .btn-secondary:hover {
    background: white;
    color: var(--soft-temple-purple);
}

.cta-section .btn-outline {
    border-color: white;
    color: white;
}

.cta-section .btn-outline:hover {
    background: white;
    color: var(--soft-temple-purple);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--charcoal-brown);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--rose-sand-pink);
}

.footer-col p,
.footer-col a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: var(--rose-sand-pink);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--rose-sand-pink);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 80px);
        background: rgba(250, 248, 245, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 40px 20px;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        transition: right 0.4s ease;
        align-items: flex-start;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .villa-tier {
        padding: 30px 20px;
    }
    
    .villa-features {
        grid-template-columns: 1fr;
    }
    
    .masterplan-grid,
    .plantation-grid,
    .sustainability-grid,
    .invest-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

/* ========================================
   ANIMATIONS & TRANSITIONS
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Smooth transitions for all interactive elements */
a, button, .btn, .card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Selection colors */
::selection {
    background: var(--rose-sand-pink);
    color: white;
}

::-moz-selection {
    background: var(--rose-sand-pink);
    color: white;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--light-mist-grey);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--soft-temple-purple), var(--rose-sand-pink));
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--teak-brown);
}