/* ==========================================================================
   PREMIUM PERSONALIZED LANDING PAGE - LIGHT SYSTEM
   Developed by: DEEP DEV
   Licensed exclusively to: RIMPI
   Refactored for a premium, clean Light Mode experience.
   All classes and IDs carry the "deepdev-" license signature.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design System & CSS Variables
   -------------------------------------------------------------------------- */
:root {
    /* Color Palette - Light Mode */
    --color-bg-dark: #f8fafc; /* Crisp, clean warm off-white */
    --color-bg-dark-rgb: 248, 250, 252;
    --color-card-bg: rgba(255, 255, 255, 0.45); /* Frosty glass base */
    --color-card-border: rgba(255, 255, 255, 0.7); /* Bright border highlight */
    --color-card-border-glow: rgba(139, 92, 246, 0.25); /* Pastel purple glow */
    
    --color-sky-blue: #0284c7; /* Sky Blue 600 */
    --color-sky-blue-rgb: 2, 132, 199;
    
    --color-soft-purple: #7c3aed; /* Violet 600 */
    --color-soft-purple-rgb: 124, 58, 237;
    
    --color-gold: #b45309; /* Amber 700 */
    --color-gold-rgb: 180, 83, 9;
    
    --color-text-primary: #0f172a; /* Slate 900 */
    --color-text-secondary: #475569; /* Slate 600 */
    --color-text-muted: #64748b; /* Slate 500 */
    
    /* Typography */
    --font-primary: 'Hind Siliguri', 'Inter', -apple-system, sans-serif;
    --font-display: 'Hind Siliguri', 'Poppins', sans-serif;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-snap: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* --------------------------------------------------------------------------
   2. Custom Scrollbar & Reset
   -------------------------------------------------------------------------- */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-dark);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--color-sky-blue), var(--color-soft-purple));
    border-radius: 5px;
    border: 2.5px solid var(--color-bg-dark);
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--color-soft-purple), var(--color-gold));
}
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: initial;
    font-size: 16px;
    background-color: var(--color-bg-dark);
}

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

body.deepdev-loading-active {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

button, input, select, textarea {
    font-family: inherit;
}

/* --------------------------------------------------------------------------
   3. Loading Screen
   -------------------------------------------------------------------------- */
.deepdev-loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-bg-dark);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.8s cubic-bezier(0.76, 0, 0.24, 1);
}

.deepdev-loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    text-align: center;
}

.deepdev-loader-heart-wrapper {
    position: relative;
    width: 100px;
    height: 100px;
    animation: deepdev-heartPulseSlow 1.5s infinite ease-in-out;
}

.deepdev-loader-heart-svg {
    width: 100%;
    height: 100%;
}

.deepdev-loader-heart-bg {
    fill: none;
    stroke: rgba(15, 23, 42, 0.05);
    stroke-width: 4;
}

.deepdev-loader-heart-fill {
    fill: none;
    stroke: url(#loader-heart-gradient);
    stroke-width: 4;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: stroke-dashoffset 0.1s ease-out;
    filter: drop-shadow(0 4px 12px rgba(255, 78, 80, 0.25));
}

.deepdev-loader-percent {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    color: #ff4e50;
}

.deepdev-loader-text-sequence {
    height: 24px;
    position: relative;
    width: 250px;
}

.deepdev-loader-msg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    opacity: 0;
    transform: translateY(10px);
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    letter-spacing: 0.05em;
    font-weight: 500;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.deepdev-loader-msg.active {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------------------------------
   4. Cursor Glow & Global Dynamic Orbs
   -------------------------------------------------------------------------- */
.deepdev-cursor-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(var(--color-sky-blue-rgb), 0.05) 0%, rgba(var(--color-soft-purple-rgb), 0.02) 40%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 1;
    will-change: transform;
    opacity: 0;
    transition: opacity 0.5s ease;
}

/* --------------------------------------------------------------------------
   5. Typography & UI Utilities
   -------------------------------------------------------------------------- */
.highlight-text {
    background: linear-gradient(135deg, var(--color-sky-blue) 0%, var(--color-soft-purple) 60%, var(--color-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.font-accent {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.deepdev-section-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(15, 23, 42, 0.05);
    color: var(--color-text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.02);
}

.deepdev-section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.deepdev-section-heading {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

.deepdev-section-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    font-weight: 400;
}

/* Button Component */
.deepdev-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.85rem 2rem;
    border-radius: 100px;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.deepdev-btn-primary {
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(15, 23, 42, 0.08);
    color: var(--color-text-primary);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

.deepdev-btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(var(--color-sky-blue-rgb), 0.1), rgba(var(--color-soft-purple-rgb), 0.1));
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 0;
}

.deepdev-btn-primary > * {
    position: relative;
    z-index: 1;
}

.deepdev-btn-primary:hover {
    border-color: rgba(var(--color-soft-purple-rgb), 0.3);
    box-shadow: 0 10px 25px rgba(var(--color-soft-purple-rgb), 0.12);
    transform: translateY(-2px);
}

.deepdev-btn-primary:hover::before {
    opacity: 1;
}

.deepdev-btn-icon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.deepdev-btn:hover .deepdev-btn-icon {
    transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   6. Header / Navigation
   -------------------------------------------------------------------------- */
.deepdev-main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(var(--color-bg-dark-rgb), 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.04);
}

.deepdev-header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.deepdev-logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: 0.1rem;
}

.deepdev-logo-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-soft-purple);
    box-shadow: 0 0 10px var(--color-soft-purple);
}

.deepdev-nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.deepdev-nav-link {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

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

.deepdev-nav-action {
    display: flex;
    align-items: center;
}

.deepdev-status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(15, 23, 42, 0.05);
    border-radius: 100px;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.02);
}

.deepdev-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-gold);
    box-shadow: 0 0 8px var(--color-gold);
    animation: deepdev-statusPulse 2s infinite ease-in-out;
}

@keyframes deepdev-statusPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* --------------------------------------------------------------------------
   7. Hero Section
   -------------------------------------------------------------------------- */
.deepdev-hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 2rem 4rem;
    overflow: hidden;
}

.deepdev-aurora-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.deepdev-aurora-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.08;
    mix-blend-mode: multiply;
}

.deepdev-aurora-blue {
    top: 10%;
    left: 20%;
    width: 450px;
    height: 450px;
    background-color: var(--color-sky-blue);
    animation: deepdev-floatingBlob1 25s infinite alternate ease-in-out;
}

.deepdev-aurora-purple {
    top: 30%;
    right: 15%;
    width: 500px;
    height: 500px;
    background-color: var(--color-soft-purple);
    animation: deepdev-floatingBlob2 30s infinite alternate ease-in-out;
}

.deepdev-aurora-gold {
    bottom: 10%;
    left: 40%;
    width: 350px;
    height: 350px;
    background-color: var(--color-gold);
    opacity: 0.05;
    animation: deepdev-floatingBlob3 20s infinite alternate ease-in-out;
}

@keyframes deepdev-floatingBlob1 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(100px, 50px) scale(1.1); }
}

@keyframes deepdev-floatingBlob2 {
    0% { transform: translate(0, 0) scale(1.1); }
    100% { transform: translate(-80px, -60px) scale(0.95); }
}

@keyframes deepdev-floatingBlob3 {
    0% { transform: translate(0, 0) scale(0.9); }
    100% { transform: translate(50px, -80px) scale(1.05); }
}

.deepdev-hero-container {
    position: relative;
    z-index: 2;
    max-width: 800px;
    width: 100%;
    text-align: center;
}

.deepdev-hero-glass-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    padding: 4rem 3rem;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.7);
    position: relative;
    overflow: hidden;
    transition: border-color 0.5s ease, box-shadow 0.5s ease;
}

.deepdev-hero-glass-card:hover {
    border-color: rgba(139, 92, 246, 0.15);
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.deepdev-card-glow-point {
    position: absolute;
    top: var(--glow-y, 0px);
    left: var(--glow-x, 0px);
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, transparent 60%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}

.deepdev-badge-wrapper {
    margin-bottom: 1.5rem;
}

.deepdev-hero-badge {
    font-size: 0.75rem;
    color: var(--color-soft-purple);
    background: rgba(var(--color-soft-purple-rgb), 0.06);
    border: 1px solid rgba(var(--color-soft-purple-rgb), 0.15);
    padding: 0.4rem 1.2rem;
    border-radius: 100px;
    font-weight: 600;
}

.deepdev-hero-title {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    color: var(--color-text-primary);
}

.deepdev-hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.deepdev-hero-cta-wrapper {
    display: flex;
    justify-content: center;
}

.deepdev-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    z-index: 2;
    opacity: 0.7;
}

.deepdev-scroll-text {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    font-weight: 500;
}

.deepdev-scroll-line {
    width: 1px;
    height: 40px;
    background: rgba(15, 23, 42, 0.1);
    position: relative;
    overflow: hidden;
}

.deepdev-scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 20px;
    background: var(--color-soft-purple);
    animation: deepdev-scrollSlide 2s infinite ease-in-out;
}

@keyframes deepdev-scrollSlide {
    0% { transform: translateY(-20px); }
    60%, 100% { transform: translateY(40px); }
}

/* --------------------------------------------------------------------------
   8. Welcome Section
   -------------------------------------------------------------------------- */
.deepdev-welcome-section {
    padding: 10rem 2rem;
    position: relative;
    z-index: 2;
}

.deepdev-section-container {
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

.deepdev-welcome-grid {
    display: grid;
    grid-template-columns: 1.1fr 1.9fr;
    gap: 5rem;
    align-items: center;
}

.deepdev-welcome-visual-panel {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.deepdev-welcome-visual-card {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.deepdev-glow-orb {
    position: absolute;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(var(--color-sky-blue-rgb), 0.12) 0%, rgba(var(--color-soft-purple-rgb), 0.04) 50%, transparent 70%);
    filter: blur(20px);
    z-index: 0;
    animation: deepdev-rotateOrb 12s infinite linear;
}

@keyframes deepdev-rotateOrb {
    0% { transform: rotate(0deg) translate(10px) rotate(0deg); }
    100% { transform: rotate(360deg) translate(10px) rotate(-360deg); }
}

.deepdev-abstract-geometry {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 280px;
    height: auto;
}

.deepdev-interactive-heart-globe {
    transform-origin: center;
}

.deepdev-center-heart-group {
    transform-origin: 50px 50px;
    animation: deepdev-heartPulseSlow 3s infinite ease-in-out;
}

.deepdev-orbit-trail-outer {
    transform-origin: 50px 50px;
    animation: deepdev-spinClockwise 25s infinite linear;
}

.deepdev-orbit-trail-inner {
    transform-origin: 50px 50px;
    animation: deepdev-spinCounterClockwise 18s infinite linear;
}

.deepdev-orbit-heart-1, .deepdev-orbit-heart-2, .deepdev-orbit-heart-3, .deepdev-orbit-heart-4 {
    transform-origin: 50px 50px;
}

.deepdev-orbit-heart-1 { animation: deepdev-spinClockwise 22s infinite linear; }
.deepdev-orbit-heart-2 { animation: deepdev-spinClockwise 22s infinite linear; animation-delay: -5.5s; }
.deepdev-orbit-heart-3 { animation: deepdev-spinClockwise 22s infinite linear; animation-delay: -11s; }
.deepdev-orbit-heart-4 { animation: deepdev-spinClockwise 22s infinite linear; animation-delay: -16.5s; }

@keyframes deepdev-heartPulseSlow {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

@keyframes deepdev-spinClockwise {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes deepdev-spinCounterClockwise {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

.deepdev-welcome-content-panel {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.deepdev-welcome-content-panel .deepdev-section-title {
    font-family: var(--font-display);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-soft-purple);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.deepdev-typewriter-container {
    min-height: 180px;
    display: flex;
    align-items: flex-start;
}

.deepdev-typewriter-text {
    font-family: var(--font-display);
    font-size: 1.85rem;
    line-height: 1.6;
    font-weight: 400;
    color: var(--color-text-primary);
}

.deepdev-typewriter-cursor {
    display: inline-block;
    width: 2px;
    height: 1.5rem;
    background-color: var(--color-gold);
    margin-left: 4px;
    animation: deepdev-blinkCursor 0.8s infinite steps(1);
    vertical-align: middle;
}

@keyframes deepdev-blinkCursor {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}

/* --------------------------------------------------------------------------
   9. Appreciation Section
   -------------------------------------------------------------------------- */
.deepdev-appreciation-section {
    padding: 8rem 2rem;
    position: relative;
    z-index: 2;
}

.deepdev-appreciation-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    width: 100%;
}

.deepdev-appreciation-card {
    position: relative;
    border-radius: 20px;
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.03), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.deepdev-appreciation-card .deepdev-card-inner {
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    z-index: 1;
}

.deepdev-appreciation-card .deepdev-card-glow {
    position: absolute;
    top: var(--glow-y, 0px);
    left: var(--glow-x, 0px);
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.7) 0%, transparent 60%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}

.deepdev-appreciation-card:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.15);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.deepdev-card-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(15, 23, 42, 0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.01);
}

.deepdev-card-icon {
    width: 22px;
    height: 22px;
}

.deepdev-icon-blue {
    color: var(--color-sky-blue);
    filter: drop-shadow(0 0 4px rgba(var(--color-sky-blue-rgb), 0.2));
}

.deepdev-icon-purple {
    color: var(--color-soft-purple);
    filter: drop-shadow(0 0 4px rgba(var(--color-soft-purple-rgb), 0.2));
}

.deepdev-icon-gold {
    color: var(--color-gold);
    filter: drop-shadow(0 0 4px rgba(var(--color-gold-rgb), 0.2));
}

.deepdev-appreciation-card .deepdev-card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

.deepdev-appreciation-card .deepdev-card-text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    font-weight: 400;
}

/* --------------------------------------------------------------------------
   10. Story Timeline Section
   -------------------------------------------------------------------------- */
.deepdev-story-section {
    padding: 8rem 2rem;
    position: relative;
    z-index: 2;
}

.deepdev-timeline-wrapper {
    position: relative;
    max-width: 850px;
    margin: 4rem auto 0;
}

.deepdev-timeline-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    background: rgba(15, 23, 42, 0.06);
}

.deepdev-timeline-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background: linear-gradient(to bottom, var(--color-sky-blue), var(--color-soft-purple));
    transform-origin: top;
    will-change: height;
}

.deepdev-timeline-item {
    position: relative;
    width: 50%;
    padding: 1.5rem 3rem;
    margin-bottom: 3rem;
}

.deepdev-timeline-item.deepdev-left {
    left: 0;
    text-align: right;
}

.deepdev-timeline-item.deepdev-right {
    left: 50%;
    text-align: left;
}

.deepdev-timeline-dot {
    position: absolute;
    top: 2rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-bg-dark);
    border: 1px solid rgba(15, 23, 42, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.04);
}

.deepdev-timeline-dot i {
    width: 14px;
    height: 14px;
    color: var(--color-text-secondary);
    transition: var(--transition-smooth);
}

.deepdev-timeline-item.deepdev-left .deepdev-timeline-dot {
    right: -16px;
}

.deepdev-timeline-item.deepdev-right .deepdev-timeline-dot {
    left: -16px;
}

.deepdev-timeline-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 16px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.02), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.deepdev-timeline-card .deepdev-card-glow {
    position: absolute;
    top: var(--glow-y, 0px);
    left: var(--glow-x, 0px);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.6) 0%, transparent 60%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}

.deepdev-timeline-item:hover .deepdev-timeline-card {
    border-color: rgba(139, 92, 246, 0.15);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.deepdev-timeline-item:hover .deepdev-timeline-dot {
    border-color: var(--color-soft-purple);
    box-shadow: 0 0 12px rgba(var(--color-soft-purple-rgb), 0.3);
}

.deepdev-timeline-item:hover .deepdev-timeline-dot i {
    color: var(--color-soft-purple);
}

.deepdev-timeline-card-date {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.deepdev-timeline-card-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--color-text-primary);
}

.deepdev-timeline-card-desc {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    font-weight: 400;
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   13. Timeline Visual Elements
   -------------------------------------------------------------------------- */
.deepdev-timeline-card-visual {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(15, 23, 42, 0.04);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0.85;
    transition: var(--transition-smooth);
}

.deepdev-timeline-card:hover .deepdev-timeline-card-visual {
    opacity: 1;
    transform: translateY(2px);
}

.deepdev-timeline-card-visual svg {
    width: 100%;
    max-width: 220px;
    height: auto;
}

/* --------------------------------------------------------------------------
   11. Values Section (Bento Grid)
   -------------------------------------------------------------------------- */
.deepdev-values-section {
    padding: 8rem 2rem 2rem;
    position: relative;
    z-index: 2;
}

.deepdev-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(200px, auto);
    gap: 1.5rem;
}

.deepdev-value-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 2.25rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.02), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.deepdev-value-card .deepdev-card-glow {
    position: absolute;
    top: var(--glow-y, 0px);
    left: var(--glow-x, 0px);
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.6) 0%, transparent 60%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}

.deepdev-value-card:hover {
    border-color: rgba(139, 92, 246, 0.15);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.deepdev-value-content {
    position: relative;
    z-index: 1;
}

.deepdev-value-icon {
    width: 28px;
    height: 28px;
    margin-bottom: 1.5rem;
}

.deepdev-value-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--color-text-primary);
}

.deepdev-value-card p {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    font-weight: 400;
}

.deepdev-card-large {
    grid-column: span 1;
    grid-row: span 2;
    justify-content: flex-start;
    padding-top: 3.5rem;
}

.deepdev-card-large .deepdev-value-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 2rem;
}

.deepdev-card-large h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.deepdev-card-large p {
    font-size: 1rem;
    line-height: 1.7;
}

.deepdev-card-wide {
    grid-column: span 2;
    justify-content: center;
}

/* --------------------------------------------------------------------------
   12. Closing Section
   -------------------------------------------------------------------------- */
.deepdev-closing-section {
    padding: 2rem 2rem 8rem;
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.deepdev-closing-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    padding: 5rem 4rem;
    border-radius: 24px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.deepdev-closing-card:hover {
    border-color: rgba(139, 92, 246, 0.15);
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.deepdev-closing-icon-box {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(var(--color-soft-purple-rgb), 0.06);
    border: 1px solid rgba(var(--color-soft-purple-rgb), 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    box-shadow: 0 4px 12px rgba(var(--color-soft-purple-rgb), 0.05);
}

.deepdev-heart-pulse-icon {
    width: 24px;
    height: 24px;
    color: var(--color-soft-purple);
    animation: deepdev-heartBeat 1.5s infinite ease-in-out;
}

@keyframes deepdev-heartBeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

.deepdev-closing-title {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.deepdev-closing-letter {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-weight: 400;
    max-width: 650px;
    margin: 0 auto 2.5rem;
}

.deepdev-closing-signature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.deepdev-signature-line {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    font-weight: 600;
}

.deepdev-signature-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   14. Confetti Canvas
   -------------------------------------------------------------------------- */
#deepdev-confetti-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    pointer-events: none;
}

#deepdev-ambient-hearts-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   15. Accessibility & Focus States
   -------------------------------------------------------------------------- */
a:focus-visible, button:focus-visible {
    outline: 2px solid var(--color-sky-blue);
    outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .deepdev-aurora-blob, .deepdev-glow-orb, .deepdev-heart-pulse-icon, .deepdev-scroll-line::after {
        animation: none !important;
    }
    
    .deepdev-appreciation-card, .deepdev-value-card, .deepdev-timeline-card {
        transition: none !important;
    }
}

/* --------------------------------------------------------------------------
   16. Responsive Layouts (Mobile First)
   -------------------------------------------------------------------------- */

/* Medium Devices (Tablets, less than 1024px) */
@media (max-width: 1024px) {
    .deepdev-appreciation-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .deepdev-values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .deepdev-card-large {
        grid-row: span 1;
        padding-top: 2.25rem;
    }
    
    .deepdev-card-wide {
        grid-column: span 2;
    }
}

/* Small Devices (Mobile, less than 768px) */
@media (max-width: 768px) {
    .deepdev-hero-title {
        font-size: 2.5rem;
    }
    
    .deepdev-section-heading {
        font-size: 1.75rem;
    }
    
    .deepdev-typewriter-text {
        font-size: 1.35rem;
    }
    
    .deepdev-header-container {
        padding: 1rem;
    }
    
    .deepdev-nav-links {
        display: none;
    }
    
    .deepdev-hero-glass-card {
        padding: 3rem 1.5rem;
    }
    
    .deepdev-welcome-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .deepdev-welcome-visual-panel {
        order: 2;
    }
    
    .deepdev-welcome-content-panel {
        order: 1;
    }
    
    .deepdev-appreciation-grid {
        grid-template-columns: 1fr;
    }
    
    .deepdev-appreciation-card .deepdev-card-inner {
        padding: 2rem 1.5rem;
    }
    
    .deepdev-timeline-line {
        left: 20px;
    }
    
    .deepdev-timeline-item {
        width: 100%;
        padding: 1rem 1rem 1rem 3.5rem;
        text-align: left;
    }
    
    .deepdev-timeline-item.deepdev-left {
        left: 0;
    }
    
    .deepdev-timeline-item.deepdev-right {
        left: 0;
    }
    
    .deepdev-timeline-item.deepdev-left .deepdev-timeline-dot,
    .deepdev-timeline-item.deepdev-right .deepdev-timeline-dot {
        left: 4px;
        right: auto;
    }
    
    .deepdev-values-grid {
        grid-template-columns: 1fr;
    }
    
    .deepdev-card-wide {
        grid-column: span 1;
    }
    
    .deepdev-closing-card {
        padding: 3.5rem 1.5rem;
    }
    
    .deepdev-closing-title {
        font-size: 1.75rem;
    }
    
    .deepdev-closing-letter {
        font-size: 0.95rem;
    }
}

/* --------------------------------------------------------------------------
   17. Voice Player Component
   -------------------------------------------------------------------------- */
.deepdev-voice-player-card {
    margin-top: 2rem;
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 1.25rem 1.75rem;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: var(--transition-smooth);
    max-width: 460px;
    margin-left: auto;
    margin-right: auto;
}

.deepdev-voice-player-card:hover {
    border-color: rgba(124, 58, 237, 0.2);
    box-shadow: 0 15px 40px rgba(124, 58, 237, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.deepdev-voice-player-inner {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.deepdev-voice-avatar {
    width: 60px;
    height: 40px;
    flex-shrink: 0;
}

.deepdev-voice-wave-svg {
    width: 100%;
    height: 100%;
}

/* Default: bars all same height (idle) */
.deepdev-wave-bar {
    transform-origin: center bottom;
    transform-box: fill-box;
    transition: all 0.3s ease;
}

/* Playing: bars animate up and down */
.deepdev-voice-player-card.deepdev-playing .deepdev-wave-bar:nth-child(1) {
    animation: deepdev-waveAnim1 0.7s infinite ease-in-out alternate;
}
.deepdev-voice-player-card.deepdev-playing .deepdev-wave-bar:nth-child(2) {
    animation: deepdev-waveAnim1 0.5s 0.1s infinite ease-in-out alternate;
}
.deepdev-voice-player-card.deepdev-playing .deepdev-wave-bar:nth-child(3) {
    animation: deepdev-waveAnim1 0.65s 0.15s infinite ease-in-out alternate;
}
.deepdev-voice-player-card.deepdev-playing .deepdev-wave-bar:nth-child(4) {
    animation: deepdev-waveAnim1 0.4s 0.05s infinite ease-in-out alternate;
}
.deepdev-voice-player-card.deepdev-playing .deepdev-wave-bar:nth-child(5) {
    animation: deepdev-waveAnim1 0.8s 0.2s infinite ease-in-out alternate;
}
.deepdev-voice-player-card.deepdev-playing .deepdev-wave-bar:nth-child(6) {
    animation: deepdev-waveAnim1 0.55s 0.12s infinite ease-in-out alternate;
}
.deepdev-voice-player-card.deepdev-playing .deepdev-wave-bar:nth-child(7) {
    animation: deepdev-waveAnim1 0.45s 0.08s infinite ease-in-out alternate;
}

@keyframes deepdev-waveAnim1 {
    0%   { transform: scaleY(0.35); opacity: 0.55; }
    100% { transform: scaleY(1.15); opacity: 1; }
}

.deepdev-voice-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
    text-align: left;
}

.deepdev-voice-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-primary);
    font-family: var(--font-display);
}

.deepdev-voice-sublabel {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 500;
    transition: color 0.3s ease;
}

.deepdev-voice-player-card.deepdev-playing .deepdev-voice-sublabel {
    color: #ff4e50;
}

.deepdev-voice-controls {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.deepdev-voice-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.deepdev-voice-play {
    background: linear-gradient(135deg, #ff4e50, #7c3aed);
    box-shadow: 0 6px 20px rgba(255, 78, 80, 0.3);
}

.deepdev-voice-play:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 25px rgba(255, 78, 80, 0.45);
}

.deepdev-voice-stop {
    background: rgba(15, 23, 42, 0.06);
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}

.deepdev-voice-stop:hover {
    background: rgba(255, 78, 80, 0.08);
    border-color: rgba(255, 78, 80, 0.2);
}

.deepdev-voice-btn-icon {
    width: 18px;
    height: 18px;
    color: white;
}

.deepdev-voice-stop .deepdev-voice-btn-icon {
    color: var(--color-text-secondary);
    width: 15px;
    height: 15px;
}

/* Pulse ring behind play button when active */
.deepdev-voice-play::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: 50%;
    border: 2px solid rgba(255, 78, 80, 0.4);
    opacity: 0;
    animation: none;
}

.deepdev-voice-player-card.deepdev-playing .deepdev-voice-play::after {
    animation: deepdev-voicePulseRing 1.5s infinite ease-out;
}

@keyframes deepdev-voicePulseRing {
    0%   { transform: scale(0.9); opacity: 0.8; }
    100% { transform: scale(1.3); opacity: 0; }
}