/* ==========================================================================
   AUREVON APPARELS - PREMIUM 'COMING SOON' STYLESHEET
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. DESIGN SYSTEM & VARIABLES
   -------------------------------------------------------------------------- */
:root {
    /* Color Palette */
    --bg-dark-base: #070707;
    --bg-dark-secondary: #0E0E0E;
    --bg-dark-card: rgba(18, 18, 18, 0.5);
    --border-dark-glass: rgba(212, 175, 55, 0.15);

    --bg-light-base: #F8F9FA;
    --bg-light-secondary: #FFFFFF;
    --border-light-soft: rgba(0, 0, 0, 0.05);

    /* Gold Accents */
    --gold-primary: #D4AF37;
    --gold-light: #F3D082;
    --gold-dark: #9A7B2C;
    --gold-glow: rgba(212, 175, 55, 0.25);
    --gold-gradient: linear-gradient(135deg, #F3D082 0%, #D4AF37 50%, #9A7B2C 100%);
    --gold-text-gradient: linear-gradient(to right, #F3D082, #D4AF37, #9A7B2C);

    /* Typography Colors */
    --text-white: #FFFFFF;
    --text-cream: #F5F5F5;
    --text-muted-dark: #8C8C8C;
    --text-charcoal: #1A1A1A;
    --text-muted-light: #666666;

    /* Fonts */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Outfit', sans-serif;

    /* Transitions & Offsets */
    --transition-premium: cubic-bezier(0.16, 1, 0.3, 1);
    --duration-slow: 0.6s;
    --duration-medium: 0.4s;
    --duration-fast: 0.25s;

    --shadow-gold-soft: 0 8px 32px 0 rgba(212, 175, 55, 0.1);
    --shadow-gold-hard: 0 12px 40px 0 rgba(212, 175, 55, 0.25);
    --shadow-dark-premium: 0 20px 50px rgba(0, 0, 0, 0.8);
}

/* --------------------------------------------------------------------------
   1. RESET & BASE ELEMENTS
   -------------------------------------------------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark-base);
    color: var(--text-cream);
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Custom Premium Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark-base);
}

::-webkit-scrollbar-thumb {
    background: var(--gold-dark);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold-primary);
}

/* Typography Overrides */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    letter-spacing: 0.05em;
    font-weight: 700;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--duration-fast) var(--transition-premium);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* --------------------------------------------------------------------------
   2. INTERACTIVE BACKGROUND & EFFECTS
   -------------------------------------------------------------------------- */
#interactive-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    opacity: 0.7;
    background: radial-gradient(circle 400px at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(212, 175, 55, 0.04), transparent 80%);
    transition: opacity 1s var(--transition-premium);
}

/* Reveal on Scroll Core Styles */
.reveal-fade {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--transition-premium), transform 0.8s var(--transition-premium);
}

.reveal-fade.active {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------------------------------
   3. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem 0 3rem 0;
    z-index: 2;
    overflow: hidden;
}

/* Background image handling with parallax zoom */
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center 70%;
    background-repeat: no-repeat;
    z-index: -2;
    transform: scale(1.05);
    filter: brightness(0.65) contrast(1.05);
    animation: slowZoom 20s infinite alternate ease-in-out;
}

/* Hero gradient vignette layer */
.hero-vignette {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(circle at center, transparent 20%, rgba(7, 7, 7, 0.75) 70%, var(--bg-dark-base) 100%),
        linear-gradient(to bottom, rgba(7, 7, 7, 0.4) 0%, transparent 40%, var(--bg-dark-base) 95%);
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Brand Header Block (Centered) */
.brand-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 0.8rem;
    margin-bottom: 0rem;
}

.headline-block {
    margin-bottom: 1.5rem;
}

.logo-wrapper {
    margin-bottom: 1.8rem;
    filter: drop-shadow(0 4px 15px rgba(212, 175, 55, 0.35));
    transition: transform var(--duration-slow) var(--transition-premium);
}

.logo-wrapper:hover {
    transform: rotate(5deg) scale(1.05);
}

.brand-title {
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: 0.28em;
    line-height: 1;
    margin-bottom: 0.6rem;
    text-indent: 0.28em;
    /* Shift text slightly left to perfectly center with wide letter-spacing! */
}

.brand-subtitle-container {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: clamp(280px, 35vw, 460px);
    margin-bottom: 1.2rem;
}

.brand-subtitle {
    font-size: clamp(0.85rem, 1.8vw, 1.2rem);
    font-weight: 500;
    color: var(--gold-primary);
    letter-spacing: 0.48em;
    padding: 0 1rem;
    line-height: 1;
    text-indent: 0.48em;
    /* Perfectly center with wide tracking! */
}

.decor-line {
    flex-grow: 1;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-dark-glass), transparent);
}

.brand-subtitle-container .decor-line:first-child {
    background: linear-gradient(to right, transparent, var(--gold-primary));
}

.brand-subtitle-container .decor-line:last-child {
    background: linear-gradient(to left, transparent, var(--gold-primary));
}

.brand-desc {
    font-size: clamp(0.7rem, 1.5vw, 0.88rem);
    font-weight: 600;
    color: var(--text-muted-dark);
    letter-spacing: 0.22em;
    margin-top: 0.5rem;
    text-indent: 0.22em;
}

/* Coming Soon Headline */
.coming-soon-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.4rem;
    text-transform: uppercase;
    position: relative;
    margin: 0 auto;
}

.title-top {
    font-size: clamp(0.85rem, 1.8vw, 1.35rem);
    font-weight: 500;
    color: var(--text-muted-dark);
    letter-spacing: 0.38em;
    display: block;
    margin-bottom: 0.2rem;
    opacity: 0.85;
}

.highlight-text {
    color: var(--gold-light);
    font-weight: 700;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.15);
}

.title-bottom {
    font-size: clamp(1.8rem, 5vw, 3.8rem);
    font-weight: 800;
    letter-spacing: 0.15em;
    color: var(--text-white);
    display: block;
    line-height: 1.1;
}

.gold-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 10px rgba(212, 175, 55, 0.15));
}

/* Sparkling flare under title */
.sparkle-flare {
    width: 150px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--gold-light), var(--gold-primary), var(--gold-light), transparent);
    margin: 1.8rem auto 0 auto;
    position: relative;
}

.sparkle-flare::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background-color: var(--text-white);
    border-radius: 50%;
    box-shadow: 0 0 15px 4px var(--gold-light), 0 0 30px 8px var(--gold-primary);
    animation: glistenSparkle 3s infinite alternate ease-in-out;
}

/* Description paragraph */
.hero-desc {
    max-width: 650px;
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--text-cream);
    opacity: 0.9;
    letter-spacing: 0.03em;
    line-height: 1.8;
    margin-top: 1rem;
}

/* --------------------------------------------------------------------------
   4. FEATURES SECTION
   -------------------------------------------------------------------------- */
.features-section {
    position: relative;
    padding: 3rem 0;
    z-index: 2;
    background-color: var(--bg-dark-base);
}

.features-grid {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: var(--bg-dark-card);
    border: 1px solid var(--border-dark-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    box-shadow: var(--shadow-gold-soft);
}

/* Luxury border sweep animation overlay */
.features-grid::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    border-radius: 20px;
    padding: 1px;
    background: linear-gradient(135deg, transparent 30%, var(--gold-light) 50%, transparent 70%);
    background-size: 200% 200%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 1;
    animation: borderSweep 6s linear infinite;
}

.feature-card {
    flex: 1;
    display: flex;
    justify-content: center;
    padding: 0 1.5rem;
    transition: transform var(--duration-medium) var(--transition-premium);
}

.feature-card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.feature-card .icon-wrapper {
    width: 84px;
    height: 84px;
    border-radius: 18px;
    border: 1px solid var(--border-dark-glass);
    background: rgba(212, 175, 55, 0.03);
    color: var(--gold-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all var(--duration-medium) var(--transition-premium);
    position: relative;
    overflow: hidden;
}

.feature-card .icon-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left var(--duration-slow) var(--transition-premium);
}

.feature-card:hover {
    transform: translateY(-8px);
}

.feature-card:hover .icon-wrapper {
    color: var(--text-white);
    background: var(--gold-gradient);
    border-color: var(--gold-light);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.35);
}

.feature-card:hover .icon-wrapper::before {
    left: 100%;
}

.card-text h3 {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--text-white);
    margin-bottom: 0.25rem;
}

.card-text p {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    color: var(--text-muted-dark);
}

/* Feature Grid Dividers */
.grid-divider {
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, var(--border-dark-glass), transparent);
}

/* --------------------------------------------------------------------------
   5. CTA SECTION
   -------------------------------------------------------------------------- */
.cta-section {
    padding: 6rem 0;
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-subtitle {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gold-primary);
    letter-spacing: 0.25em;
    margin-bottom: 0.8rem;
}

.cta-headline {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-white);
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.lens-flare-separator {
    width: 100%;
    max-width: 400px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-dark-glass), transparent);
    margin: 2.2rem auto;
    position: relative;
}

.glow-sparkle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.4) 0%, transparent 70%);
}

.glow-sparkle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 4px;
    height: 4px;
    background-color: var(--gold-light);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--gold-primary);
    animation: glistenSparkle 2s infinite alternate ease-in-out;
}

/* Outline Premium Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1.1rem 2.8rem;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    border-radius: 30px;
    cursor: pointer;
    transition: all var(--duration-medium) var(--transition-premium);
    position: relative;
    overflow: hidden;
}

.btn-gold-outline {
    background: transparent;
    color: var(--gold-primary);
    border: 1px solid var(--gold-primary);
}

.btn-gold-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gold-gradient);
    z-index: -1;
    opacity: 0;
    transition: opacity var(--duration-medium) var(--transition-premium);
}

.btn-gold-outline:hover {
    color: var(--bg-dark-base);
    border-color: var(--gold-light);
    box-shadow: var(--shadow-gold-hard);
    transform: translateY(-2px);
}

.btn-gold-outline:hover ::before {
    opacity: 1;
}

.btn-gold-outline svg {
    transition: transform var(--duration-medium) var(--transition-premium);
}

.btn-gold-outline:hover svg {
    transform: translate(3px, -3px);
}

.btn span {
    z-index: 2;
}

.btn svg {
    z-index: 2;
}

/* --------------------------------------------------------------------------
   6. LAUNCHING SHORTLY (LIGHT SECTION)
   -------------------------------------------------------------------------- */
.launch-section {
    padding: 7rem 0;
    background-color: var(--bg-light-base);
    color: var(--text-charcoal);
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.launch-grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
}

.launch-left,
.launch-right {
    flex: 1;
}

/* Spool Image Styling */
.thread-image-container {
    position: relative;
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    animation: elegantFloat 8s infinite alternate ease-in-out;
}

.thread-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transform: scale(1.02);
    transition: transform 1.2s var(--transition-premium);
}

.thread-image-container:hover .thread-image {
    transform: scale(1.08);
}

/* Spool soft shadow overlay */
.image-soft-shadow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.02), transparent 40%, rgba(0, 0, 0, 0.02) 100%);
    pointer-events: none;
}

/* Content block right */
.launch-right {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 2rem;
    height: 100%;
}

.launch-right-content {
    position: relative;
    z-index: 3;
    max-width: 450px;
}

.launch-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-charcoal);
    letter-spacing: 0.2em;
    margin-bottom: 1.2rem;
}

.launch-bar {
    display: block;
    width: 50px;
    height: 2px;
    background-color: var(--gold-primary);
    margin-bottom: 2rem;
}

.launch-desc {
    font-size: 1.15rem;
    font-weight: 300;
    color: var(--text-muted-light);
    line-height: 1.8;
}

/* India Map Overlay Graphic */
.map-container {
    position: absolute;
    right: -30px;
    top: -20px;
    width: 320px;
    height: 350px;
    opacity: 0.65;
    z-index: 1;
    pointer-events: none;
}

.india-map {
    width: 100%;
    height: 100%;
}

/* Map Pulse Keyframe Animations */
.map-pulse-core {
    filter: drop-shadow(0 0 4px var(--gold-primary));
}

.map-pulse-ring {
    transform-origin: 85px 180px;
    animation: mapPulseRing 3s infinite linear;
}

.map-pulse-ring-outer {
    transform-origin: 85px 180px;
    animation: mapPulseRing 3s infinite linear;
    animation-delay: 1.2s;
}

@keyframes mapPulseRing {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }

    30% {
        opacity: 0.8;
    }

    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

/* --------------------------------------------------------------------------
   7. FOOTER SECTION
   -------------------------------------------------------------------------- */
.main-footer {
    position: relative;
    background-color: var(--bg-dark-secondary);
    border-top: 1px solid var(--border-dark-glass);
    padding: 5rem 0 2rem 0;
    z-index: 2;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.footer-col {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 1.2rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.02);
    transition: all var(--duration-medium) var(--transition-premium);
}

.footer-col:hover {
    background: rgba(212, 175, 55, 0.02);
    border-color: rgba(212, 175, 55, 0.15);
    transform: translateY(-3px);
}

.footer-icon-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.05);
    color: var(--gold-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--duration-medium) var(--transition-premium);
}

.footer-col:hover .footer-icon-circle {
    background: var(--gold-gradient);
    color: var(--bg-dark-base);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25);
}

.footer-col-text h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-white);
    letter-spacing: 0.12em;
    margin-bottom: 0.25rem;
}

.footer-col-text p {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--text-muted-dark);
}

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

/* Sub-footer Copyright */
.sub-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    text-align: center;
}

.copyright {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-muted-dark);
    letter-spacing: 0.15em;
}

/* --------------------------------------------------------------------------
   8. INTERACTIVE GLASSMORPHIC CONTACT MODAL
   -------------------------------------------------------------------------- */
.modal-overlay-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    background-color: rgba(7, 7, 7, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-medium) var(--transition-premium),
        visibility var(--duration-medium) var(--transition-premium);
}

.modal-overlay-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.modal-dialog-box {
    width: 100%;
    max-width: 650px;
    background: rgba(18, 18, 18, 0.75);
    border: 1px solid var(--border-dark-glass);
    border-radius: 24px;
    padding: 3.5rem 3rem;
    position: relative;
    box-shadow: var(--shadow-dark-premium), var(--shadow-gold-soft);
    transform: translateY(40px) scale(0.95);
    transition: transform var(--duration-medium) var(--transition-premium);
    overflow: hidden;
}

.modal-overlay-backdrop.active .modal-dialog-box {
    transform: translateY(0) scale(1);
}

/* Backdrop glow ambient inside modal */
.modal-dialog-box::after {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

/* Close Button */
.modal-close-trigger {
    position: absolute;
    top: 1.8rem;
    right: 1.8rem;
    background: transparent;
    border: none;
    color: var(--text-muted-dark);
    cursor: pointer;
    transition: all var(--duration-fast) var(--transition-premium);
    z-index: 10;
    padding: 0.4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close-trigger:hover {
    color: var(--text-white);
    background: rgba(255, 255, 255, 0.05);
    transform: rotate(90deg);
}

.modal-body-wrapper {
    position: relative;
    z-index: 2;
}

.modal-headline {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: 0.15em;
    margin-bottom: 0.6rem;
    text-align: center;
}

.modal-subhead {
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--text-muted-dark);
    text-align: center;
    margin-bottom: 2.8rem;
}

/* Floating Input Forms */
.input-floating-group {
    position: relative;
    margin-bottom: 2.2rem;
}

.input-two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.input-floating-group input,
.input-floating-group textarea {
    width: 100%;
    padding: 0.9rem 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-cream);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 400;
    outline: none;
    transition: border-color var(--duration-fast) var(--transition-premium);
}

.input-floating-group textarea {
    resize: none;
}

.input-floating-group label {
    position: absolute;
    left: 0;
    top: 0.9rem;
    color: var(--text-muted-dark);
    font-size: 0.95rem;
    font-weight: 300;
    pointer-events: none;
    transition: all var(--duration-fast) var(--transition-premium);
}

/* Border bottom transition bar */
.input-border {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1.5px;
    background: var(--gold-gradient);
    transition: all var(--duration-medium) var(--transition-premium);
}

/* Floating behavior when active/focused */
.input-floating-group input:focus~label,
.input-floating-group input:not(:placeholder-shown)~label,
.input-floating-group textarea:focus~label,
.input-floating-group textarea:not(:placeholder-shown)~label {
    top: -1.1rem;
    font-size: 0.78rem;
    color: var(--gold-light);
    letter-spacing: 0.05em;
}

.input-floating-group input:focus~.input-border,
.input-floating-group textarea:focus~.input-border {
    width: 100%;
    left: 0;
}

.input-floating-group input:focus,
.input-floating-group textarea:focus {
    border-bottom-color: transparent;
}

.textarea-group {
    margin-bottom: 2.8rem;
}

/* Submit Form Button */
.btn-gold-filled {
    width: 100%;
    background: var(--gold-gradient);
    color: var(--bg-dark-base);
    border: 1px solid var(--gold-light);
}

.btn-gold-filled:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold-hard);
    filter: brightness(1.08);
}

.btn-gold-filled svg {
    transition: transform var(--duration-fast) var(--transition-premium);
}

.btn-gold-filled:hover svg {
    transform: translate(3px, -3px);
}

/* Modal Success State styling */
.success-state-inactive {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem 0;
}

.checkmark-circle-wrapper {
    width: 80px;
    height: 80px;
    margin-bottom: 2rem;
}

.checkmark-svg {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    display: block;
    stroke-width: 2;
    stroke: var(--gold-primary);
    stroke-miterlimit: 10;
    box-shadow: inset 0px 0px 0px var(--gold-primary);
    animation: fillSuccess .4s ease-in-out .4s forwards, scaleSuccess .3s ease-in-out .9s forwards;
}

.checkmark-circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 2;
    stroke-miterlimit: 10;
    stroke: var(--gold-primary);
    fill: none;
    animation: strokeCircle .6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.checkmark-check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    stroke-width: 3;
    stroke-linecap: round;
    animation: strokeCheck .3s cubic-bezier(0.65, 0, 0.45, 1) .8s forwards;
}

.success-headline {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: 0.15em;
    margin-bottom: 0.8rem;
}

.success-desc {
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--text-muted-dark);
    max-width: 440px;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.close-success-btn {
    min-width: 160px;
}

/* Keyframe Animations for Checkmark Drawing */
@keyframes strokeCircle {
    100% {
        stroke-dashoffset: 0;
    }
}

@keyframes strokeCheck {
    100% {
        stroke-dashoffset: 0;
    }
}

@keyframes scaleSuccess {

    0%,
    100% {
        transform: none;
    }

    50% {
        transform: scale3d(1.1, 1.1, 1);
    }
}

@keyframes fillSuccess {
    100% {
        box-shadow: inset 0px 0px 0px 40px rgba(212, 175, 55, 0.05);
    }
}

/* --------------------------------------------------------------------------
   9. CUSTOM CSS KEYFRAME ANIMATIONS
   -------------------------------------------------------------------------- */
@keyframes slowZoom {
    0% {
        transform: scale(1.03) translate(0, 0);
    }

    100% {
        transform: scale(1.10) translate(-0.5%, -0.5%);
    }
}

/* --------------------------------------------------------------------------
   10. RESPONSIVE DESIGN - MEDIA QUERIES
   -------------------------------------------------------------------------- */

/* Ultra Wide Displays */
@media screen and (min-width: 1600px) {
    html {
        font-size: 18px;
    }

    .container {
        max-width: 1400px;
    }
}

/* Laptops and smaller Desktops */
@media screen and (max-width: 1024px) {
    .coming-soon-title {
        font-size: 3rem;
    }

    .features-grid {
        padding: 2.5rem 1.8rem;
    }

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

/* Tablets and Large Mobiles */
@media screen and (max-width: 768px) {
    html {
        font-size: 15px;
    }

    .container {
        padding: 0 1.5rem;
    }

    .hero-section {
        padding: 4rem 0 3rem 0;
        min-height: 80vh;
    }

    .brand-title {
        font-size: 1.8rem;
    }

    .brand-subtitle {
        font-size: 0.85rem;
        letter-spacing: 0.35em;
    }

    .coming-soon-title {
        font-size: 2.2rem;
    }

    .hero-desc {
        font-size: 0.95rem;
        margin-top: 1.5rem;
    }

    /* Stack Features */
    .features-grid {
        flex-direction: column;
        padding: 2.5rem 2rem;
        gap: 2rem;
    }

    .feature-card {
        width: 100%;
        padding: 0;
    }

    .grid-divider {
        width: 100%;
        height: 1px;
        background: linear-gradient(to right, transparent, var(--border-dark-glass), transparent);
    }

    .cta-headline {
        font-size: 1.6rem;
    }

    /* Stack Launching Shortly */
    .launch-grid {
        flex-direction: column;
        gap: 3rem;
        text-align: center;
    }

    .launch-right {
        padding-left: 0;
        align-items: center;
    }

    .launch-bar {
        margin: 0 auto 2rem auto;
    }

    .map-container {
        position: relative;
        right: auto;
        top: auto;
        margin-top: 2rem;
        width: 100%;
        max-width: 280px;
        height: 280px;
    }

    .india-map {
        transform: scale(0.95);
    }

    /* Modal spacing */
    .modal-dialog-box {
        padding: 2.5rem 1.8rem;
    }

    .input-two-column {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

/* Small Smart Phones */
@media screen and (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .hero-section {
        min-height: 75vh;
    }

    .coming-soon-title {
        font-size: 1.8rem;
    }

    .btn {
        width: 100%;
        padding: 1rem 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .footer-col {
        padding: 1rem;
    }

    .modal-dialog-box {
        padding: 2rem 1.2rem;
    }

    .modal-headline {
        font-size: 1.5rem;
    }

    .modal-subhead {
        margin-bottom: 2rem;
    }
}

/* Custom Email Badges in Footer */
.email-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-top: 0.4rem;
}

.email-badge {
    font-family: var(--font-heading);
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-muted-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    min-width: 32px;
}

.email-badge.highlight {
    background: var(--gold-gradient);
    border-color: var(--gold-light);
    color: var(--bg-dark-base);
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.2);
    font-weight: 800;
}

.email-item.highlighted .footer-link {
    color: var(--gold-light);
    font-weight: 500;
}

.email-item.highlighted .footer-link:hover {
    color: var(--text-white);
}

/* Executive Cards Styling in Footer */
.exec-col {
    align-items: flex-start !important;
}

.exec-icon {
    margin-top: 0.2rem;
}

.exec-icon.highlight {
    background: var(--gold-gradient) !important;
    color: var(--bg-dark-base) !important;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25) !important;
}

.exec-label {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--text-muted-dark);
    display: block;
    margin-bottom: 0.2rem;
}

.exec-label.highlight {
    color: var(--gold-primary);
}

.exec-name {
    font-size: 1.15rem !important;
    font-weight: 800 !important;
    color: var(--text-white) !important;
    letter-spacing: 0.05em !important;
    margin-bottom: 0.6rem !important;
}

.exec-details {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.exec-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.92rem;
    color: var(--text-muted-dark);
    transition: color var(--duration-fast) var(--transition-premium);
}

.exec-link svg {
    flex-shrink: 0;
    opacity: 0.75;
    transition: transform var(--duration-fast) var(--transition-premium), opacity var(--duration-fast) var(--transition-premium);
}

.exec-link:hover {
    color: var(--gold-light);
}

.exec-link:hover svg {
    opacity: 1;
    transform: scale(1.1);
}

/* ==========================================================================
   11. LUXURY PAGE PRELOADER & INITIALIZATION
   ========================================================================== */
#page-preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #070707;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s var(--transition-premium), visibility 0.8s var(--transition-premium);
}

#page-preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Atomic Orbit System styles */
.atom-container {
    width: 140px;
    height: 140px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    perspective: 800px;
    animation: atomEntranceCollapse 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.atom-nucleus {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(7, 7, 7, 0.95);
    border: 1px solid rgba(212, 175, 55, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.2);
    position: relative;
    animation: nucleusGlow 3s infinite alternate ease-in-out;
}

/* Concentric staggered quantum energy waves */
.atom-nucleus::before,
.atom-nucleus::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    border: 1px solid var(--gold-primary);
    box-shadow: 0 0 15px var(--gold-glow);
    pointer-events: none;
    z-index: -1;
    transform: scale(1);
    opacity: 0;
}

.atom-nucleus::before {
    animation: quantumWave 2.4s infinite cubic-bezier(0.1, 0.8, 0.3, 1);
}

.atom-nucleus::after {
    animation: quantumWave 2.4s infinite cubic-bezier(0.1, 0.8, 0.3, 1);
    animation-delay: 1.2s;
}

.atom-nucleus svg {
    transform: scale(0.8);
    filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.35));
}

.atom-orbit {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 1.5px solid rgba(212, 175, 55, 0.25);
    /* Highly visible premium gold border */
    border-radius: 50%;
    transform-style: preserve-3d;
}

/* Four 3D Orbits at angled axes with active sways */
.orbit-1 {
    transform: rotateX(70deg) rotateY(15deg);
    animation: orbitSway1 12s infinite alternate ease-in-out;
}

.orbit-2 {
    transform: rotateX(70deg) rotateY(55deg) rotateZ(120deg);
    animation: orbitSway2 15s infinite alternate ease-in-out;
}

.orbit-3 {
    transform: rotateX(70deg) rotateY(-55deg) rotateZ(240deg);
    animation: orbitSway3 18s infinite alternate ease-in-out;
}

.orbit-4 {
    transform: rotateX(25deg) rotateY(65deg) rotateZ(60deg);
    animation: orbitSway4 16s infinite alternate ease-in-out;
}

/* The Electron particles */
.atom-electron {
    position: absolute;
    top: 0;
    left: calc(50% - 3px);
    /* Perfectly center the 6px electron on orbit center line */
    width: 6px;
    height: 6px;
    background-color: var(--gold-light);
    border-radius: 50%;
    transform-origin: 50% 70px;
    /* Centered rotation origin around the 140px atomic orbit container */
}

/* Animate electrons spinning infinitely + flaring in energy scale with wide-to-shrink spiral collapse */
.orbit-1 .electron-1a {
    animation: spinElectron1a 3s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.orbit-1 .electron-1b {
    animation: spinElectron1b 3s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.orbit-2 .electron-2a {
    animation: spinElectron2a 3.5s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.orbit-2 .electron-2b {
    animation: spinElectron2b 3.5s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.orbit-3 .electron-3a {
    animation: spinElectron3a 2.7s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.orbit-3 .electron-3b {
    animation: spinElectron3b 2.7s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.orbit-4 .electron-4a {
    animation: spinElectron4a 4s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.orbit-4 .electron-4b {
    animation: spinElectron4b 4s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.preloader-text-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2rem;
}

.preloader-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: 0.25em;
    line-height: 1;
    margin-bottom: 0.3rem;
}

.preloader-sub {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gold-primary);
    letter-spacing: 0.45em;
    line-height: 1;
}

/* Animations for Preloader */
@keyframes atomEntranceCollapse {
    0% {
        transform: scale(2.5);
        filter: brightness(0.3) blur(2px);
    }

    40% {
        transform: scale(0.9);
        filter: brightness(1.1) blur(0px);
    }

    65% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
        filter: brightness(1);
    }
}

/* Electron Paired Quantum Collapse (Starts far wide and spirals tight to center orbit) */

/* ORBIT 1 KEYFRAMES */
@keyframes spinElectron1a {
    0% {
        transform: rotate(0deg) translateY(-80px) scale(0.4);
        box-shadow: 0 0 10px 1px var(--gold-primary);
        opacity: 0;
    }

    15% {
        opacity: 1;
    }

    60% {
        transform: rotate(216deg) translateY(0px) scale(1);
        box-shadow: 0 0 25px 5px var(--gold-primary), 0 0 40px 10px var(--gold-light), 0 0 50px 15px rgba(255, 255, 255, 0.35);
    }

    100% {
        transform: rotate(360deg) translateY(0px) scale(1);
        box-shadow: 0 0 10px 2px var(--gold-primary), 0 0 16px 4px var(--gold-light);
    }
}

@keyframes spinElectron1b {
    0% {
        transform: rotate(180deg) translateY(-80px) scale(0.4);
        box-shadow: 0 0 10px 1px var(--gold-primary);
        opacity: 0;
    }

    15% {
        opacity: 1;
    }

    60% {
        transform: rotate(396deg) translateY(0px) scale(1);
        box-shadow: 0 0 25px 5px var(--gold-primary), 0 0 40px 10px var(--gold-light), 0 0 50px 15px rgba(255, 255, 255, 0.35);
    }

    100% {
        transform: rotate(540deg) translateY(0px) scale(1);
        box-shadow: 0 0 10px 2px var(--gold-primary), 0 0 16px 4px var(--gold-light);
    }
}

/* ORBIT 2 KEYFRAMES */
@keyframes spinElectron2a {
    0% {
        transform: rotate(0deg) translateY(-80px) scale(0.4);
        box-shadow: 0 0 10px 1px var(--gold-primary);
        opacity: 0;
    }

    15% {
        opacity: 1;
    }

    60% {
        transform: rotate(216deg) translateY(0px) scale(1);
        box-shadow: 0 0 25px 5px var(--gold-primary), 0 0 40px 10px var(--gold-light), 0 0 50px 15px rgba(255, 255, 255, 0.35);
    }

    100% {
        transform: rotate(360deg) translateY(0px) scale(1);
        box-shadow: 0 0 10px 2px var(--gold-primary), 0 0 16px 4px var(--gold-light);
    }
}

@keyframes spinElectron2b {
    0% {
        transform: rotate(180deg) translateY(-80px) scale(0.4);
        box-shadow: 0 0 10px 1px var(--gold-primary);
        opacity: 0;
    }

    15% {
        opacity: 1;
    }

    60% {
        transform: rotate(396deg) translateY(0px) scale(1);
        box-shadow: 0 0 25px 5px var(--gold-primary), 0 0 40px 10px var(--gold-light), 0 0 50px 15px rgba(255, 255, 255, 0.35);
    }

    100% {
        transform: rotate(540deg) translateY(0px) scale(1);
        box-shadow: 0 0 10px 2px var(--gold-primary), 0 0 16px 4px var(--gold-light);
    }
}

/* ORBIT 3 KEYFRAMES */
@keyframes spinElectron3a {
    0% {
        transform: rotate(0deg) translateY(-80px) scale(0.4);
        box-shadow: 0 0 10px 1px var(--gold-primary);
        opacity: 0;
    }

    15% {
        opacity: 1;
    }

    60% {
        transform: rotate(216deg) translateY(0px) scale(1);
        box-shadow: 0 0 25px 5px var(--gold-primary), 0 0 40px 10px var(--gold-light), 0 0 50px 15px rgba(255, 255, 255, 0.35);
    }

    100% {
        transform: rotate(360deg) translateY(0px) scale(1);
        box-shadow: 0 0 10px 2px var(--gold-primary), 0 0 16px 4px var(--gold-light);
    }
}

@keyframes spinElectron3b {
    0% {
        transform: rotate(180deg) translateY(-80px) scale(0.4);
        box-shadow: 0 0 10px 1px var(--gold-primary);
        opacity: 0;
    }

    15% {
        opacity: 1;
    }

    60% {
        transform: rotate(396deg) translateY(0px) scale(1);
        box-shadow: 0 0 25px 5px var(--gold-primary), 0 0 40px 10px var(--gold-light), 0 0 50px 15px rgba(255, 255, 255, 0.35);
    }

    100% {
        transform: rotate(540deg) translateY(0px) scale(1);
        box-shadow: 0 0 10px 2px var(--gold-primary), 0 0 16px 4px var(--gold-light);
    }
}

/* ORBIT 4 KEYFRAMES */
@keyframes spinElectron4a {
    0% {
        transform: rotate(0deg) translateY(-80px) scale(0.4);
        box-shadow: 0 0 10px 1px var(--gold-primary);
        opacity: 0;
    }

    15% {
        opacity: 1;
    }

    60% {
        transform: rotate(216deg) translateY(0px) scale(1);
        box-shadow: 0 0 25px 5px var(--gold-primary), 0 0 40px 10px var(--gold-light), 0 0 50px 15px rgba(255, 255, 255, 0.35);
    }

    100% {
        transform: rotate(360deg) translateY(0px) scale(1);
        box-shadow: 0 0 10px 2px var(--gold-primary), 0 0 16px 4px var(--gold-light);
    }
}

@keyframes spinElectron4b {
    0% {
        transform: rotate(180deg) translateY(-80px) scale(0.4);
        box-shadow: 0 0 10px 1px var(--gold-primary);
        opacity: 0;
    }

    15% {
        opacity: 1;
    }

    60% {
        transform: rotate(396deg) translateY(0px) scale(1);
        box-shadow: 0 0 25px 5px var(--gold-primary), 0 0 40px 10px var(--gold-light), 0 0 50px 15px rgba(255, 255, 255, 0.35);
    }

    100% {
        transform: rotate(540deg) translateY(0px) scale(1);
        box-shadow: 0 0 10px 2px var(--gold-primary), 0 0 16px 4px var(--gold-light);
    }
}

@keyframes nucleusGlow {
    0% {
        box-shadow: 0 0 15px rgba(212, 175, 55, 0.15), inset 0 0 10px rgba(212, 175, 55, 0.05);
        border-color: rgba(212, 175, 55, 0.1);
    }

    100% {
        box-shadow: 0 0 35px 5px rgba(212, 175, 55, 0.35), inset 0 0 15px rgba(212, 175, 55, 0.15);
        border-color: rgba(212, 175, 55, 0.35);
    }
}

/* Quantum engine radiating wave shockwaves */
@keyframes quantumWave {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }

    100% {
        transform: scale(2.2);
        opacity: 0;
    }
}

/* 3D Orbit Sway wobbles */
@keyframes orbitSway1 {
    0% {
        transform: rotateX(65deg) rotateY(10deg) rotateZ(0deg);
    }

    100% {
        transform: rotateX(75deg) rotateY(20deg) rotateZ(30deg);
    }
}

@keyframes orbitSway2 {
    0% {
        transform: rotateX(65deg) rotateY(50deg) rotateZ(105deg);
    }

    100% {
        transform: rotateX(75deg) rotateY(60deg) rotateZ(135deg);
    }
}

@keyframes orbitSway3 {
    0% {
        transform: rotateX(65deg) rotateY(-50deg) rotateZ(225deg);
    }

    100% {
        transform: rotateX(75deg) rotateY(-60deg) rotateZ(255deg);
    }
}

@keyframes orbitSway4 {
    0% {
        transform: rotateX(20deg) rotateY(60deg) rotateZ(50deg);
    }

    100% {
        transform: rotateX(30deg) rotateY(70deg) rotateZ(70deg);
    }
}

/* Elegant float for yarn spool photo */
@keyframes elegantFloat {
    0% {
        transform: translateY(0);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    }

    100% {
        transform: translateY(-12px);
        box-shadow: 0 28px 60px rgba(0, 0, 0, 0.12);
    }
}

/* Glistening lens flare sparkle centers */
@keyframes glistenSparkle {
    0% {
        transform: translate(-50%, -50%) scale(0.7);
        filter: brightness(0.85);
        box-shadow: 0 0 12px 2px var(--gold-light), 0 0 22px 4px var(--gold-primary);
    }

    100% {
        transform: translate(-50%, -50%) scale(1.3);
        filter: brightness(1.2);
        box-shadow: 0 0 25px 6px var(--gold-light), 0 0 45px 12px var(--gold-primary);
    }
}

/* Glowing card border sweeping light keyframes */
@keyframes borderSweep {
    0% {
        background-position: 0% 0%;
    }

    50% {
        background-position: 100% 100%;
    }

    100% {
        background-position: 0% 0%;
    }
}