/* ===========================
   SRISHTI GENAI - STYLES
   Premium Enterprise Website
=========================== */

/* ===========================
   CSS VARIABLES & RESET
=========================== */
:root {
    --primary-gold: #D4AF37;
    --primary-blue: #0A84FF;
    --dark-bg: #0A0A0A;
    --dark-card: #121212;
    --dark-card-hover: #1A1A1A;
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --text-muted: #6B6B6B;
    --accent-gradient: linear-gradient(135deg, #D4AF37 0%, #FFD700 100%);
    --blue-gradient: linear-gradient(135deg, #0A84FF 0%, #00D4FF 100%);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(212, 175, 55, 0.3);
    
    /* Additional color variables for consistency */
    --error-red: #ff4444;
    --success-green: #10b981;
    --atom-core-text: #2a1a00;
    --google-btn-bg: #ffffff;
    --google-btn-text: #3c4043;
    --google-btn-border: #dadce0;
    --google-btn-hover: #f7f8f8;
    --gold-border-opacity: rgba(212, 175, 55, 0.5);
    /* Responsive horizontal padding: 2% of viewport, min 1rem, max 4rem */
    --section-padding-x: clamp(1rem, 2vw, 4rem);
    /* Responsive max-width: scales with viewport up to 1800px */
    --content-max-width: min(1800px, 96vw);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

/* ===========================
   ANIMATED BACKGROUND
=========================== */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(212, 175, 55, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(10, 132, 255, 0.15) 0%, transparent 50%),
        var(--dark-bg);
    animation: backgroundShift 20s ease infinite;
}

@keyframes backgroundShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* ===========================
   HEADER & NAVIGATION
=========================== */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.2rem 0;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 0.8rem 0;
    box-shadow: var(--shadow-md);
}

nav {
    max-width: var(--content-max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--section-padding-x);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
}

.logo-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1;
}

.brand-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.tagline {
    font-family: 'Inter', sans-serif;
    font-size: 0.6rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 4px;
    opacity: 0.9;
}

.logo-icon {
    width: 50px;
    height: 50px;
    object-fit: contain;
    -webkit-text-fill-color: initial;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-gold);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: width 0.3s ease;
}

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

.cta-nav {
    background: var(--accent-gradient);
    color: #000000 !important;
    padding: 0.7rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: var(--shadow-glow);
    transition: all 0.3s ease;
}

.cta-nav:hover,
.cta-nav:active,
.cta-nav:focus {
    transform: translateY(-3px);
    box-shadow: 0 0 60px rgba(212, 175, 55, 0.6);
    color: #000000 !important;
}

/* Override nav-links hover color for cta-nav */
.nav-links .cta-nav:hover,
.nav-links .cta-nav:active,
.nav-links .cta-nav:focus {
    color: #000000 !important;
}

.nav-links .cta-nav.active {
    transform: translateY(-3px);
    box-shadow: 0 0 60px rgba(212, 175, 55, 0.6);
    color: #000000 !important;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: transparent;
    border: 2px solid var(--glass-border);
    border-radius: 8px;
    padding: 0.5rem;
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    border-color: var(--primary-gold);
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--primary-gold);
    border-radius: 2px;
    transition: all 0.3s ease;
    margin: 4px 0;
}

/* ===========================
   HERO SECTION
=========================== */
section[id] {
    scroll-margin-top: 100px;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 8rem var(--section-padding-x) 4rem;
    overflow: hidden;
}

.hero-content {
    max-width: var(--content-max-width);
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    align-items: center;
}

.hero-text h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-text .subtitle {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 2.5rem;
    font-weight: 400;
}

.hero-text .description {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #000000;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover,
.btn-primary:active,
.btn-primary:focus {
    background: var(--accent-gradient);
    transform: translateY(-2px);
    box-shadow: 0 0 16px rgba(212, 175, 55, 0.08);
    color: #000000 !important;
}

.btn-secondary {
    background: rgba(212, 175, 55, 0.03);
    color: var(--primary-gold);
    border: 1px solid rgba(212, 175, 55, 0.45);
    backdrop-filter: blur(10px);
    box-shadow: 0 0 0 rgba(212, 175, 55, 0);
}

.btn-secondary:hover,
.btn-secondary:active,
.btn-secondary:focus {
    background: rgba(212, 175, 55, 0.08);
    border-color: rgba(212, 175, 55, 0.85);
    transform: translateY(-2px);
    box-shadow: 0 0 60px rgba(212, 175, 55, 0.18);
}

.hero-visual {
    position: relative;
    width: 100%;
    max-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Height controlled by parent hero section */
}

/* ===========================
   ATOM HERO VISUAL
=========================== */
.hero-visual-container {
    position: relative;
    width: 100%;
    max-width: 100%;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
    overflow: visible;
}

.atom-core {
    width: 60px;
    height: 60px;
    background: radial-gradient(circle at 35% 35%, #FFF8D0, #FFD700, #B8860B);
    border-radius: 50%;
    box-shadow: 0 0 40px var(--gold-border-opacity);
    position: absolute;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 800;
    font-size: 1.8rem;
    color: var(--atom-core-text);
    letter-spacing: -1px;
    animation: corePulse 4s infinite ease-in-out;
}

.orbit-ring {
    position: absolute;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    transform-style: preserve-3d;
    pointer-events: none;
}

.atom-item-text {
    position: absolute;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 16px;
    background: rgba(10, 10, 10, 0.7);
    border: 1px solid rgba(212, 175, 55, 0.4);
    border-radius: 100px;
    white-space: nowrap;
    pointer-events: none;
    transition: opacity 0.3s;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    backdrop-filter: blur(8px);
    letter-spacing: 0.5px;
}

@keyframes corePulse {
    0% { box-shadow: 0 0 40px rgba(212, 175, 55, 0.5); transform: scale(1); }
    50% { box-shadow: 0 0 60px rgba(212, 175, 55, 0.7); transform: scale(1.05); }
    100% { box-shadow: 0 0 40px rgba(212, 175, 55, 0.5); transform: scale(1); }
}

/* Mobile hero visual adjustments */
@media (max-width: 768px) {
    .hero-visual {
        margin-top: 1.5rem;
        overflow: hidden;
    }
    
    .hero-visual-container {
        height: 300px;
        overflow: hidden;
    }
    
    .atom-core {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .atom-item-text {
        font-size: 0.7rem;
        padding: 5px 10px;
        white-space: nowrap;
    }
}

.tech-badge {
    background: var(--blue-gradient);
    color: var(--text-primary);
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
}

/* ===========================
   STATS SECTION
=========================== */
.stats {
    max-width: var(--content-max-width);
    margin: -2rem auto 4rem;
    padding: 0 var(--section-padding-x);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-gold);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Space Grotesk', sans-serif;
}

.stat-label {
    color: var(--text-primary);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

/* ===========================
   SERVICES SECTION
=========================== */
.services {
    padding: 6rem var(--section-padding-x);
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-gold);
    margin-bottom: 1rem;
}

.section-header h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin: 0 auto;
}

/* GenAI by industry cards (below hero) */
.genai-industries {
    padding: 4rem var(--section-padding-x);
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.genai-industries .section-header {
    margin-bottom: 2rem;
}

.genai-industries .industry-filter-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.industry-filter-text {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.genai-industries .industry-filter-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.industry-filter-clear {
    display: none; /* Shown via JS when filter is active */
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.industry-filter-clear:hover {
    color: var(--primary-gold);
    border-color: var(--primary-gold);
    background: rgba(212, 175, 55, 0.08);
}

.genai-industries .industry-filter-wrapper .industry-filter-select {
    width: auto;
    min-width: 200px;
}

.industry-filter-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.industry-filter-select {
    width: 100%;
    padding: 0.9rem 2.5rem 0.9rem 1.2rem;
    font-size: 1rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    color: var(--text-primary);
    background-color: var(--glass-bg);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23D4AF37' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    cursor: pointer;
    appearance: none;
    transition: border-color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
    backdrop-filter: blur(10px);
}

.industry-filter-select:hover {
    border-color: var(--primary-gold);
    background-color: rgba(212, 175, 55, 0.05);
    box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.15);
}

.industry-filter-select:focus {
    border-color: var(--primary-gold);
    outline: none;
    background-color: rgba(212, 175, 55, 0.05);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.industry-filter-select option {
    background: var(--dark-card);
    color: var(--text-primary);
}

@media (max-width: 640px) {
    .genai-industries .industry-filter-wrapper {
        flex-direction: column;
        align-items: stretch;
    }
    .genai-industries .industry-filter-controls {
        flex-direction: column;
        align-items: stretch;
    }
    .genai-industries .industry-filter-wrapper .industry-filter-select {
        min-width: 100%;
    }
}

.genai-industry-card.industry-card-hidden {
    display: none;
}

.service-features li.industry-filter-extra {
    display: none;
}

.genai-industries.industry-filtered .service-features li.industry-filter-extra {
    display: block;
}

.genai-industries.industry-filtered .genai-industries-grid {
    grid-template-columns: 1fr;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.genai-industries.industry-filtered .card-header {
    justify-content: center;
}

.genai-industries.industry-filtered .genai-industry-card p {
    display: none;
}

.genai-industries.industry-filtered .service-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem 1.5rem;
}

@media (min-width: 768px) {
    .genai-industries.industry-filtered .service-features {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .genai-industries.industry-filtered .service-features {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1280px) {
    .genai-industries.industry-filtered .service-features {
        grid-template-columns: repeat(5, 1fr);
    }
}

.genai-industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.genai-industry-card {
    background: var(--dark-card);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2.5rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.genai-industry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.genai-industry-card:hover {
    transform: translateY(-8px);
    background: var(--dark-card-hover);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-gold);
}

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

.card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.card-header h3 {
    min-width: 0;
}

.genai-industry-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.genai-industry-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-primary);
    line-height: 1.3;
}

.genai-industry-card p {
    font-size: 1rem;
    color: var(--text-primary);
    margin: 0 0 1.5rem 0;
    line-height: 1.7;
}

.genai-card-cta {
    color: var(--primary-gold);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.genai-card-cta:hover {
    gap: 1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--dark-card);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2.5rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    scroll-margin-top: 120px;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    background: var(--dark-card-hover);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-gold);
}

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

.service-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.service-card h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0;
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1.3;
}

.service-card p {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-features li {
    color: var(--text-primary);
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-gold);
    font-weight: bold;
}

.service-features li a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.service-features li a:hover {
    color: var(--primary-gold);
}

.service-link {
    color: var(--primary-gold);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.genai-industry-card .service-link,
.service-card .service-link {
    width: 100%;
}

.service-link:hover {
    gap: 1rem;
}

/* ===========================
   WHY CHOOSE US SECTION
=========================== */
.why-choose-us {
    padding: 6rem var(--section-padding-x);
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.why-card {
    background: var(--dark-card);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2.5rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.why-card:hover {
    transform: translateY(-8px);
    background: var(--dark-card-hover);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-gold);
}

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

.why-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: block;
    filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.3));
    transition: transform 0.3s ease;
}

.why-card:hover .why-icon {
    transform: scale(1.1);
}

.why-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--text-primary);
}

.why-card p {
    color: var(--text-primary);
    line-height: 1.7;
    font-size: 1rem;
}

/* ===========================
   FAQ SECTION
=========================== */
.faq-section {
    padding: 2rem var(--section-padding-x) 4rem;
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.quick-links-wrap {
    margin-top: 0.25rem;
}

.quick-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.7rem;
}

.quick-link-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(212, 175, 55, 0.45);
    background: rgba(212, 175, 55, 0.05);
    color: var(--primary-gold);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    line-height: 1.2;
    transition: all 0.25s ease;
}

.quick-link-btn:hover,
.quick-link-btn:focus {
    background: rgba(212, 175, 55, 0.1);
    border-color: rgba(212, 175, 55, 0.85);
    transform: translateY(-1px);
}

/* Responsive adjustments for Why Choose Us */
@media (max-width: 768px) {
    .why-choose-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    .quick-link-btn {
        width: 100%;
        max-width: 320px;
    }
    
    .why-card {
        padding: 2rem;
    }
    
    .why-icon {
        font-size: 3rem;
    }
    
    .why-card h3 {
        font-size: 1.3rem;
    }
}

/* ===========================
   TECHNOLOGIES SECTION
=========================== */
.technologies {
    padding: 6rem var(--section-padding-x);
    background: var(--dark-card);
    border-bottom: 1px solid var(--glass-border);
}

/* Standalone technologies page: professional spacing between header and content */
.technologies-page .page-main {
    padding-top: 5rem;
}
.technologies-page .technologies {
    padding-top: 2.5rem;
    padding-bottom: 4rem;
}

/* Standalone homepage (AI agents / industry grid) */
.agents-page .page-main {
    padding-top: 0;
}
/* Hero provides top spacing below fixed header */
.agents-page .hero {
    padding-top: 7rem;
    padding-bottom: 3rem;
}
.agents-page .genai-industries {
    padding-top: 0.75rem;
    padding-bottom: 4rem;
}

/* Standalone services page */
.services-page .page-main {
    padding-top: 5rem;
}
.services-page .services {
    padding-top: 1.5rem;
    padding-bottom: 4rem;
}

/* Standalone process page */
.process-page .page-main {
    padding-top: 5rem;
}
.process-page .process {
    padding-top: 1.5rem;
    padding-bottom: 4rem;
}

/* Standalone why-choose-us page */
.why-choose-us-page .page-main {
    padding-top: 5rem;
}
.why-choose-us-page .why-choose-us {
    padding-top: 1.5rem;
    padding-bottom: 4rem;
}

/* Standalone contact page */
.contact-page .page-main {
    padding-top: 5rem;
}
.contact-page .contact-section {
    padding-top: 1.5rem;
    padding-bottom: 4rem;
}

/* Homepage CTA section (replaces inline contact form) */
.contact-cta {
    padding: 5rem var(--section-padding-x);
    text-align: center;
    background: var(--dark-card);
    border-top: 1px solid var(--glass-border);
}
.contact-cta-content h2 {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}
.contact-cta-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.tech-showcase {
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.tech-stack-container {
    margin-top: 3rem;
}

.tech-layer {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.tech-layer:hover {
    border-color: var(--gold-border-opacity);
}

.layer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    user-select: none;
    transition: background 0.3s ease;
}

.layer-header:hover {
    background: rgba(212, 175, 55, 0.05);
}

.layer-title-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.layer-number {
    width: 40px;
    height: 40px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--dark-bg);
    font-family: 'Space Grotesk', sans-serif;
    flex-shrink: 0;
}

.layer-title {
    font-size: 1.2rem;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
}

.layer-arrow {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
    color: var(--primary-gold);
    flex-shrink: 0;
}

.tech-layer.collapsed .layer-arrow {
    transform: rotate(-90deg);
}

.layer-content {
    max-height: 500px;
    overflow: hidden;
    transition: max-height 0.4s ease;
    padding: 0 1.5rem 1.25rem;
}

.tech-layer.collapsed .layer-content {
    max-height: 0;
    padding-bottom: 0;
}

.tech-grid-compact {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 0.75rem;
}

.tech-item-compact {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 0.85rem 0.6rem;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 90px;
}

.tech-item-compact:hover {
    border-color: var(--primary-gold);
    transform: translateY(-3px);
    background: rgba(212, 175, 55, 0.1);
}

.tech-logo-compact {
    width: 40px;
    height: 40px;
    object-fit: contain;
    margin-bottom: 0.5rem;
    filter: brightness(0.95);
    transition: filter 0.3s ease;
}

.tech-item-compact:hover .tech-logo-compact {
    filter: brightness(1.1);
}

.tech-name-compact {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

@media (max-width: 768px) {
    .tech-grid-compact {
        grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
        gap: 0.5rem;
    }

    .tech-item-compact {
        padding: 0.7rem 0.5rem;
        min-height: 80px;
    }

    .tech-logo-compact {
        width: 32px;
        height: 32px;
    }

    .tech-name-compact {
        font-size: 0.7rem;
    }

    .layer-title {
        font-size: 1rem;
    }
}

/* ===========================
   PROCESS SECTION
=========================== */
.process {
    padding: 6rem var(--section-padding-x);
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.process-timeline {
    margin-top: 4rem;
    position: relative;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--glass-border);
    transform: translateX(-50%);
}

.process-step {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
    position: relative;
}

.process-step:nth-child(even) .step-content {
    order: 2;
}

.process-step:nth-child(even) .step-number-wrapper {
    order: 1;
}

.step-content {
    background: var(--dark-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
}

.step-content:hover {
    transform: translateX(-10px);
    border-color: var(--primary-gold);
    box-shadow: var(--shadow-lg);
}

.process-step:nth-child(even) .step-content:hover {
    transform: translateX(10px);
}

.step-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    font-family: 'Space Grotesk', sans-serif;
}

.step-content p {
    color: var(--text-primary);
    line-height: 1.8;
}

.step-number-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-number {
    width: 100px;
    height: 100px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-bg);
    font-family: 'Space Grotesk', sans-serif;
    box-shadow: var(--shadow-glow);
    position: relative;
    z-index: 1;
}

/* ===========================
   TESTIMONIALS SECTION
=========================== */
.testimonials {
    padding: 6rem var(--section-padding-x);
    background: var(--dark-card);
    border-top: 1px solid var(--glass-border);
}

.testimonials-container {
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-gold);
    box-shadow: var(--shadow-lg);
}

.testimonial-text {
    color: var(--text-primary);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1.05rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--dark-bg);
}

.author-info h4 {
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.author-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ===========================
   CONTACT FORM SECTION
=========================== */
.contact-section {
    padding: 6rem var(--section-padding-x);
    max-width: 1050px;
    margin: 0 auto;
}

.contact-container {
    background: var(--dark-card);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 4rem;
    box-shadow: var(--shadow-lg);
}

.contact-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-intro h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-intro p {
    font-size: 1.1rem;
    color: var(--text-primary);
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.5rem;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.required {
    color: var(--primary-gold);
    margin-left: 0.25rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 0.9rem 1.2rem;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    width: 100%;
}

/* Custom select (service) */
.custom-select-wrapper {
    position: relative;
}

.native-select {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
}

.custom-select-trigger {
    width: 100%;
    background: var(--glass-bg);
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    padding: 0.9rem 1.2rem;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: all 0.3s ease;
}

.custom-select-wrapper:hover .custom-select-trigger {
    border-color: var(--primary-gold);
    background: rgba(212, 175, 55, 0.05);
    box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.15);
}

.custom-select-value {
    color: var(--text-primary);
}

.custom-select-arrow {
    font-size: 1.05rem;
    color: var(--primary-gold);
}

.custom-select-options {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 0.4rem;
    background: var(--dark-card);
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
    max-height: 260px;
    overflow-y: auto;
    list-style: none;
    padding: 0.4rem 0;
    z-index: 20;
    display: none;
}

/* Themed scrollbar for custom select */
.custom-select-options::-webkit-scrollbar {
    width: 8px;
}

.custom-select-options::-webkit-scrollbar-track {
    background: var(--dark-card);
    border-radius: 999px;
}

.custom-select-options::-webkit-scrollbar-thumb {
    background: rgba(212, 175, 55, 0.4);
    border-radius: 999px;
}

.custom-select-options::-webkit-scrollbar-thumb:hover {
    background: rgba(212, 175, 55, 0.7);
}

/* Firefox scrollbar */
.custom-select-options {
    scrollbar-width: thin;
    scrollbar-color: rgba(212, 175, 55, 0.6) var(--dark-card);
}

.custom-select-wrapper.open .custom-select-options {
    display: block;
}

.custom-select-option {
    padding: 0.6rem 1.2rem;
    font-size: 0.95rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.custom-select-option:hover,
.custom-select-option.selected {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(212, 175, 55, 0.05) 100%);
    color: var(--primary-gold);
}

/* Error state integration */
.form-group.error .custom-select-trigger {
    border-color: var(--error-red);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-gold);
    background: rgba(212, 175, 55, 0.05);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Themed scrollbar for Project Details textarea */
textarea#message::-webkit-scrollbar {
    width: 8px;
}

textarea#message::-webkit-scrollbar-track {
    background: var(--dark-card);
    border-radius: 999px;
}

textarea#message::-webkit-scrollbar-thumb {
    background: rgba(212, 175, 55, 0.4);
    border-radius: 999px;
}

textarea#message::-webkit-scrollbar-thumb:hover {
    background: rgba(212, 175, 55, 0.7);
}

textarea#message {
    scrollbar-width: thin;
    scrollbar-color: rgba(212, 175, 55, 0.6) var(--dark-card);
}

.form-help {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.error-message {
    display: none;
    color: var(--error-red);
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--error-red);
}

.form-group.error .error-message {
    display: block;
}

.form-actions {
    margin-top: 2rem;
    text-align: center;
}

.btn-large {
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
    min-width: 200px;
    position: relative;
}

.btn-loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--dark-bg);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

@keyframes spin {
    0% { transform: translateY(-50%) rotate(0deg); }
    100% { transform: translateY(-50%) rotate(360deg); }
}

.contact-form.submitting .btn-text {
    opacity: 0.5;
}

.contact-form.submitting .btn-loader {
    display: block;
}

.contact-form.submitting button {
    pointer-events: none;
}

.form-note {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.success-message {
    display: none;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: var(--text-primary);
    padding: 1.5rem;
    border-radius: 12px;
    margin-top: 1.5rem;
    text-align: center;
    font-weight: 600;
}

.success-message.show {
    display: block;
    animation: slideIn 0.5s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.contact-alternatives {
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.alternatives-title {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.contact-methods {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.contact-method:hover {
    background: var(--glass-border);
    border-color: var(--primary-gold);
    transform: translateY(-2px);
}

.method-icon {
    font-size: 1.5rem;
}

.method-text {
    font-weight: 500;
}

/* ===========================
   FOOTER
=========================== */
#footer-placeholder {
    display: contents; /* Children (footer) inherit parent layout; no wrapper box */
}

footer {
    background: var(--dark-card);
    border-top: 1px solid var(--glass-border);
    padding: 0 var(--section-padding-x) 2rem;
}

.footer-content {
    max-width: var(--content-max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--text-primary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-gold);
    color: #000 !important;
    transform: translateY(-3px);
}

.footer-links h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-gold);
}

.footer-bottom {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding-top: 10px;
    border-top: 1px solid var(--glass-border);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.footer-social {
    flex: 0 0 auto;
    min-width: 140px;
}

.footer-center {
    flex: 1;
    min-width: 0;
}

.footer-center p {
    margin: 0;
}

.footer-legal {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-spacer {
    flex: 0 0 auto;
    min-width: 140px;
}

.footer-bottom a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: var(--primary-gold);
}

/* ===========================
   RESPONSIVE DESIGN
=========================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-visual {
        margin-top: 2rem;
    }

    .hero-visual-container {
        height: 500px;
        overflow: visible;
    }

    .hero-text h1 {
        font-size: 3.5rem;
    }

    .cta-buttons {
        justify-content: center;
    }

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

    .process-step {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .process-step:nth-child(even) .step-content,
    .process-step:nth-child(even) .step-number-wrapper {
        order: unset;
    }

    .timeline-line {
        display: none;
    }

    .step-number-wrapper {
        justify-content: flex-start;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

/* Desktop navigation - override mobile styles with higher specificity */
@media (min-width: 769px) {
    nav .nav-links {
        display: flex;
        position: static;
        flex-direction: row;
        background: transparent;
        box-shadow: none;
        border: none;
        padding: 0;
        max-height: none;
        gap: 2.5rem;
    }

    nav .mobile-menu-toggle {
        display: none;
    }
}

@media (max-width: 768px) {
    .agents-page .page-main {
        padding-top: 0;
    }

    .agents-page .hero {
        padding-top: calc(6.25rem + env(safe-area-inset-top));
        padding-bottom: 2rem;
    }

    .agents-page .genai-industries {
        padding-top: 2.25rem;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--glass-border);
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .nav-links.active {
        display: flex;
    }

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

    .hero-visual {
        margin-top: 1.5rem;
        overflow: visible;
    }

    .hero-visual-container {
        height: 500px;
        min-height: 500px;
        overflow: visible;
    }
    
    .atom-item-text {
        font-size: 0.7rem;
        padding: 5px 10px;
    }
    
    .orbit-ring {
        transform-origin: center center;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text .subtitle {
        font-size: 1.1rem;
    }

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

    .services-grid,
    .genai-industries-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .section-header h2 {
        font-size: 2.5rem;
    }

    /* Mobile: keep hero headline line spacing tight */
    .agents-page .section-header h2 {
        line-height: 1.15;
        margin-bottom: 0.75rem;
        letter-spacing: -0.8px;
    }

    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    footer {
        padding: 0 1.5rem 2rem;
    }

    .footer-brand {
        margin-bottom: 2rem;
    }

    .footer-brand p {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    .social-links {
        display: flex;
        gap: 0.75rem;
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .social-link {
        width: 44px;
        height: 44px;
    }

    .footer-links {
        margin-bottom: 2rem;
    }

    .footer-links h4 {
        font-size: 1rem;
        margin-bottom: 1rem;
    }

    .footer-links ul {
        font-size: 0.9rem;
    }

    .footer-bottom {
        flex-direction: column;
        padding-top: 1.25rem;
        font-size: 0.85rem;
    }

    .footer-social {
        order: 1;
    }

    .footer-center {
        order: 2;
    }

    .footer-spacer {
        display: none;
    }

    .contact-container {
        padding: 2rem 1.5rem;
    }

            .contact-intro h2 {
                font-size: 2rem;
            }

            .form-row {
                grid-template-columns: 1fr;
                gap: 0;
            }

            .contact-methods {
                flex-direction: column;
                align-items: center;
            }

            .contact-method {
                width: 100%;
                max-width: 300px;
                justify-content: center;
            }
        }

/* ===========================
   UTILITY ANIMATIONS
=========================== */
.fade-in {
    animation: fadeIn 1s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ===========================
   CHAT WIDGET
=========================== */
.chat-widget-container {
    font-family: 'Inter', sans-serif;
    z-index: 9999;
}

.chat-toggle-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-bg);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 10000;
    animation: chatPulse 3s infinite;
}

@keyframes chatPulse {
    0% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(212, 175, 55, 0); }
    100% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0); }
}

.chat-toggle-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.6);
    animation: none;
}

.chat-toggle-btn.active {
    transform: rotate(90deg);
    animation: none;
}

.chat-window {
    position: fixed;
    bottom: 7rem;
    right: 2rem;
    width: 380px;
    height: 550px;
    max-height: calc(100vh - 140px);
    background: var(--dark-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform-origin: bottom right;
    transform: scale(0);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    z-index: 9999;
    pointer-events: none; /* Prevent clicks when hidden */
}

.chat-window.active {
    transform: scale(1);
    opacity: 1;
    pointer-events: all;
}

.chat-header {
    background: var(--dark-card-hover);
    padding: 1.2rem;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.chat-avatar {
    width: 40px;
    height: 40px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--dark-bg);
    font-family: 'Space Grotesk', sans-serif;
}

.chat-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.1rem;
    font-family: 'Space Grotesk', sans-serif;
}

.status-indicator {
    font-size: 0.8rem;
    color: var(--success-green);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.status-indicator::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
}

.chat-header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chat-reset-btn {
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    line-height: 1;
    padding: 0.4rem;
    transition: color 0.3s, transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.chat-reset-btn:hover {
    color: var(--primary-gold);
    transform: rotate(90deg);
}

.chat-reset-btn:active {
    transform: rotate(180deg);
}

.chat-close-btn {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    padding: 0.2rem;
    transition: color 0.3s;
}

.chat-close-btn:hover {
    color: var(--primary-gold);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: rgba(0, 0, 0, 0.2);
}

.message {
    max-width: 80%;
    animation: messageSlide 0.3s ease-out;
}

@keyframes messageSlide {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.message.received {
    align-self: flex-start;
}

.message.sent {
    align-self: flex-end;
}

.message-content {
    padding: 0.8rem 1.2rem;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.message.received .message-content {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-bottom-left-radius: 2px;
    color: var(--text-primary);
}

.message.sent .message-content {
    background: var(--accent-gradient);
    color: var(--dark-bg);
    border-bottom-right-radius: 2px;
    font-weight: 500;
}

.message-time {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
    text-align: right;
}

.message.received .message-time {
    text-align: left;
}

.chat-input-area {
    padding: 1rem;
    border-top: 1px solid var(--glass-border);
    background: var(--dark-card);
}

#chat-form {
    display: flex;
    gap: 0.8rem;
}

#chat-input {
    flex: 1;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    padding: 0.8rem 1.2rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: all 0.3s;
}

#chat-input:focus {
    outline: none;
    border-color: var(--primary-gold);
    background: rgba(212, 175, 55, 0.05);
}

.chat-send-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-gold);
    cursor: pointer;
    transition: all 0.3s;
}

.chat-send-btn:hover {
    background: var(--primary-gold);
    color: var(--dark-bg);
    transform: rotate(-10deg);
}

/* Typing Indicator */
.typing-dots {
    display: flex;
    gap: 4px;
    padding: 0.5rem 0.8rem;
}

.typing-dots span {
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out both;
}

.typing-dots span:nth-child(1) { animation-delay: -0.32s; }
.typing-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Chat Auth Styles */
.auth-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    width: 100%;
    padding: 0.5rem 0;
}

.auth-message {
    font-size: 0.9rem;
    color: var(--text-primary);
    margin: 0;
}

.google-signin-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--google-btn-bg);
    color: var(--google-btn-text);
    border: 1px solid var(--google-btn-border);
    border-radius: 4px;
    padding: 10px 16px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s, box-shadow 0.2s;
    width: 100%;
    justify-content: center;
}

.google-signin-btn:hover {
    background-color: var(--google-btn-hover);
    box-shadow: 0 1px 3px rgba(60, 64, 67, 0.3);
}

.google-signin-btn svg {
    flex-shrink: 0;
}

.system-message .message-content {
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
    text-align: center;
}

@media (max-width: 480px) {
    .hero-visual {
        height: auto;
        min-height: auto;
        max-width: 100%;
        overflow: visible;
    }
    
    .hero-visual-container {
        height: 450px;
        min-height: 450px;
        overflow: visible;
    }
    
    .atom-item-text {
        font-size: 0.65rem;
        padding: 4px 8px;
    }
    
    .chat-window {
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        max-height: none;
        border-radius: 0;
    }
    
    .chat-toggle-btn {
        bottom: 1.5rem;
        right: 1.5rem;
    }
}