/* ========================================
   PORTFOLIO PAGE — Premium Dark Theme
   ======================================== */

:root {
    --bg-primary: #06060b;
    --bg-secondary: #0c0c14;
    --bg-card: rgba(255, 255, 255, 0.025);
    --bg-card-hover: rgba(255, 255, 255, 0.05);
    --accent-gold: #c8a45e;
    --accent-gold-light: #e8d5a0;
    --accent-gold-dark: #9a7b3c;
    --accent-blue: #4a6cf7;
    --accent-purple: #7c3aed;
    --text-primary: #f8f8fb;
    --text-secondary: #c2c4d8;
    --text-muted: #9698b2;
    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(200, 164, 94, 0.3);
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --font-mono: 'Space Grotesk', monospace;
    --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 0;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ---- Scroll Progress ---- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-gold), var(--accent-blue));
    z-index: 9999;
    width: 0%;
    transition: width 0.1s linear;
}

/* ---- Back to Cover Button ---- */
.back-cover-btn {
    position: fixed;
    top: 2rem;
    left: 2rem;
    z-index: 1000;
    background: rgba(6, 6, 11, 0.85);
    border: 1px solid var(--border-subtle);
    border-radius: 2rem;
    padding: 0.45rem 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    text-decoration: none;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.4s var(--ease-out);
    color: var(--text-secondary);
}

.back-cover-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background: rgba(200, 164, 94, 0.08);
    transform: translateX(-3px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.back-cover-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.back-cover-btn:hover .back-cover-icon {
    transform: translateX(-3px);
}

.back-cover-text {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

/* ---- Language Toggle ---- */
.lang-toggle {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 1000;
    background: rgba(6, 6, 11, 0.8);
    border: 1px solid var(--border-subtle);
    border-radius: 2rem;
    padding: 0.35rem 0.45rem;
    display: flex;
    gap: 0.2rem;
    cursor: pointer;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.4s var(--ease-out);
}

.lang-toggle:hover {
    border-color: var(--accent-gold);
    background: rgba(200, 164, 94, 0.06);
}

.lang-toggle span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.3rem 0.65rem;
    border-radius: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    letter-spacing: 0.05em;
}

.lang-toggle span.lang-active {
    background: var(--accent-gold);
    color: var(--bg-primary);
    font-weight: 600;
}

/* ---- Colorful Animated High-Performance Background ---- */
.bg-layer {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    background: linear-gradient(135deg, #090e24 0%, #0d163a 50%, #070b1c 100%);
    pointer-events: none;
    transform: translateZ(0);
}

/* Floating Colorful Auras (Hardware Accelerated GPU) */
.color-aura {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    will-change: transform;
    mix-blend-mode: screen;
}

/* 1. Golden Amber Sun / Spotlight (Warm Luxury) */
.aura-gold {
    width: 620px;
    height: 620px;
    top: -8%;
    left: 22%;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.44) 0%, rgba(217, 119, 6, 0.22) 38%, rgba(180, 83, 9, 0.05) 60%, transparent 75%);
    animation: auraFloatGold 18s ease-in-out infinite alternate;
}

/* 2. Vibrant Cyan / Teal Wave (Modern Tech) */
.aura-cyan {
    width: 680px;
    height: 680px;
    top: 25%;
    left: -12%;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.42) 0%, rgba(14, 165, 233, 0.2) 40%, rgba(2, 132, 199, 0.05) 62%, transparent 75%);
    animation: auraFloatCyan 22s ease-in-out infinite alternate;
}

/* 3. Cosmic Purple / Magenta (Creative Depth) */
.aura-purple {
    width: 650px;
    height: 650px;
    top: 15%;
    right: -10%;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.38) 0%, rgba(192, 38, 211, 0.18) 42%, rgba(126, 34, 206, 0.04) 65%, transparent 75%);
    animation: auraFloatPurple 20s ease-in-out infinite alternate;
}

/* 4. Royal Electric Blue (Anchor) */
.aura-blue {
    width: 720px;
    height: 720px;
    bottom: -15%;
    right: 12%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.42) 0%, rgba(59, 130, 246, 0.18) 42%, rgba(29, 78, 216, 0.05) 65%, transparent 75%);
    animation: auraFloatBlue 24s ease-in-out infinite alternate;
}

@keyframes auraFloatGold {
    0% { transform: translate3d(0, 0, 0) scale(1); }
    50% { transform: translate3d(60px, 40px, 0) scale(1.12); }
    100% { transform: translate3d(-50px, 80px, 0) scale(0.92); }
}

@keyframes auraFloatCyan {
    0% { transform: translate3d(0, 0, 0) scale(1); }
    50% { transform: translate3d(70px, -60px, 0) scale(1.15); }
    100% { transform: translate3d(40px, 50px, 0) scale(0.95); }
}

@keyframes auraFloatPurple {
    0% { transform: translate3d(0, 0, 0) scale(1); }
    50% { transform: translate3d(-60px, 50px, 0) scale(1.14); }
    100% { transform: translate3d(-30px, -60px, 0) scale(0.94); }
}

@keyframes auraFloatBlue {
    0% { transform: translate3d(0, 0, 0) scale(1); }
    50% { transform: translate3d(-50px, -40px, 0) scale(1.1); }
    100% { transform: translate3d(60px, -30px, 0) scale(0.96); }
}

/* Professional Blueprint Grid Overlay (Sleek CV matrix over colors) */
.bg-grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle 1.2px at 0 0, rgba(255, 255, 255, 0.45) 100%, transparent 100%),
        linear-gradient(to right, rgba(255, 255, 255, 0.065) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.065) 1px, transparent 1px);
    background-size: 44px 44px, 44px 44px, 44px 44px;
    background-position: 0 0, 0 0, 0 0;
    mask-image: radial-gradient(ellipse 95% 90% at 50% 50%, black 55%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 95% 90% at 50% 50%, black 55%, transparent 100%);
    pointer-events: none;
    opacity: 0.75;
}

/* Soft cinematic edge darkening to keep text 100% sharp and readable */
.bg-vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 45%, rgba(6, 9, 20, 0.55) 100%);
    pointer-events: none;
}

@media (max-width: 768px) {
    .aura-gold { width: 380px; height: 380px; left: 10%; }
    .aura-cyan { width: 400px; height: 400px; }
    .aura-purple { width: 380px; height: 380px; }
    .aura-blue { width: 420px; height: 420px; }
    .bg-grid-pattern { background-size: 30px 30px, 30px 30px, 30px 30px; opacity: 0.65; }
}

/* ---- Page Entry Curtain (On Load) ---- */
.page-entry {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    pointer-events: none;
}

/* ---- Cinematic Page Entry Veil ---- */
.page-entry {
    position: fixed;
    inset: 0;
    z-index: 99998;
    pointer-events: none;
}

.entry-veil {
    position: absolute;
    inset: 0;
    background: #06060c;
    animation: veilDissolve 0.75s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes veilDissolve {
    0% {
        opacity: 1;
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
    }
    100% {
        opacity: 0;
        backdrop-filter: blur(0px);
        -webkit-backdrop-filter: blur(0px);
        visibility: hidden;
    }
}

/* ---- Cinematic Transition Overlay (Exit to Cover) ---- */
.transition-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.5s ease;
}

.transition-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.portal-veil {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(14, 16, 28, 0.96) 0%, rgba(6, 6, 12, 0.99) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.portal-emblem {
    position: relative;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0.8);
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}

.transition-overlay.active .portal-emblem {
    transform: scale(1);
    opacity: 1;
}

.portal-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1.5px solid rgba(200, 164, 94, 0.35);
    border-top-color: var(--accent-gold);
    animation: portalSpin 1.2s linear infinite;
    box-shadow: 0 0 25px rgba(200, 164, 94, 0.25);
}

@keyframes portalSpin {
    to { transform: rotate(360deg); }
}

.portal-spark {
    font-size: 1.4rem;
    color: var(--accent-gold-light);
    filter: drop-shadow(0 0 10px rgba(200, 164, 94, 0.8));
    animation: portalPulse 1.5s ease-in-out infinite alternate;
}

@keyframes portalPulse {
    0% { transform: scale(0.9); opacity: 0.8; }
    100% { transform: scale(1.15); opacity: 1; }
}

/* ---- Section Base ---- */
.section {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 6rem 2rem;
}

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

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.label-line {
    width: 30px;
    height: 1px;
    background: var(--accent-gold);
}

.section-label span {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-gold);
    font-weight: 400;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

/* ---- Reveal Animations (Bidirectional & Non-Colliding) ---- */
.reveal-up, .reveal-left, .reveal-right {
    opacity: 0;
    transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
    backface-visibility: hidden;
}

.reveal-up { transform: translateY(32px); }
.reveal-left { transform: translateX(-24px); }
.reveal-right { transform: translateX(24px); }

/* When scrolling UP and element enters from top */
.reveal-upward.reveal-up {
    transform: translateY(-24px);
}
.reveal-upward.reveal-left {
    transform: translateX(-16px) translateY(-12px);
}
.reveal-upward.reveal-right {
    transform: translateX(16px) translateY(-12px);
}

.reveal-up.revealed, .reveal-left.revealed, .reveal-right.revealed {
    opacity: 1;
    transform: translate(0, 0);
}

/* Stagger to prevent collision */
.hero-left { transition-delay: 0.06s; }
.hero-right { transition-delay: 0.2s; }
.about-image-col { transition-delay: 0.06s; }
.about-text-col { transition-delay: 0.2s; }
.contact-info { transition-delay: 0.06s; }
.contact-form { transition-delay: 0.2s; }

/* ======== HERO ======== */
.hero-section {
    padding-top: 5.5rem;
    padding-bottom: 5rem;
}

.hero-category-box {
    max-width: 1140px;
    width: 100%;
    margin: 0 auto;
    background: linear-gradient(145deg, rgba(14, 16, 28, 0.72) 0%, rgba(8, 9, 17, 0.65) 100%);
    border: 1px solid rgba(200, 164, 94, 0.22);
    border-radius: 24px;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6), 0 0 35px rgba(200, 164, 94, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.08);
    padding: 2.75rem 3.25rem;
    position: relative;
    overflow: hidden;
}

.hero-category-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 5%, rgba(200, 164, 94, 0.5) 50%, transparent 95%);
}

.hero-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2.2rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-category-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.95rem;
    background: rgba(200, 164, 94, 0.08);
    border: 1px solid rgba(200, 164, 94, 0.32);
    border-radius: 20px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent-gold);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.tag-sparkle {
    font-size: 0.75rem;
    color: var(--accent-gold-light);
    animation: sparkleSpin 4s ease-in-out infinite;
}

@keyframes sparkleSpin {
    0%, 100% { transform: rotate(0deg) scale(1); opacity: 0.8; }
    50% { transform: rotate(90deg) scale(1.2); opacity: 1; }
}

.hero-category-status {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-secondary);
    letter-spacing: 0.04em;
}

.status-live-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 10px #22c55e;
    animation: hudRadar 2s infinite;
}

.hero-content {
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.25fr 0.95fr;
    gap: 3rem;
    align-items: center;
    width: 100%;
}

.hero-greeting-box {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.35rem 0.95rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(200, 164, 94, 0.28);
    border-radius: 30px;
    margin-bottom: 1.1rem;
    backdrop-filter: blur(10px);
}

.greeting-box-icon {
    font-size: 0.85rem;
    color: var(--accent-gold);
    animation: handWave 2.5s infinite;
    transform-origin: 70% 70%;
}

@keyframes handWave {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(14deg); }
    20%, 40% { transform: rotate(-8deg); }
    50% { transform: rotate(10deg); }
    60% { transform: rotate(0deg); }
}

.greeting-label {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--accent-gold);
    letter-spacing: 0.08em;
    font-weight: 500;
}

.hero-name {
    font-family: var(--font-heading);
    font-size: clamp(2.3rem, 4.5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 0.85rem;
}

.name-line {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-gold-light) 50%, var(--text-primary) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 5s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 200% center; }
}

.hero-tagline {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--accent-gold);
    margin-bottom: 0.85rem;
    letter-spacing: 0.05em;
}

.hero-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    max-width: 450px;
}

.hero-socials {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-subtle);
    border-radius: 50%;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.4s var(--ease-out);
    font-size: 1rem;
}

.social-link:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(200, 164, 94, 0.15);
}

/* Hero Photo (Living Interactive 3D Frame — Circular Executive Orb) */
.hero-photo-frame {
    position: relative;
    width: 290px;
    height: 290px;
    margin: 0 auto;
    perspective: 1200px;
    transform-style: preserve-3d;
    border-radius: 50%;
}

/* Ambient Bioluminescent Backlight Aura */
.photo-ambient-aura {
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    background: radial-gradient(
        circle at 50% 50%,
        rgba(229, 169, 59, 0.55) 0%,
        rgba(56, 189, 248, 0.35) 40%,
        rgba(168, 85, 247, 0.22) 65%,
        transparent 80%
    );
    filter: blur(32px);
    z-index: -3;
    pointer-events: none;
    animation: auraBreathe 6s ease-in-out infinite alternate;
}

.photo-ambient-aura.about-aura {
    border-radius: 14px;
    background: radial-gradient(
        circle at 50% 50%,
        rgba(56, 189, 248, 0.4) 0%,
        rgba(229, 169, 59, 0.35) 45%,
        rgba(34, 197, 94, 0.15) 70%,
        transparent 80%
    );
}

@keyframes auraBreathe {
    0% { transform: scale(0.92); opacity: 0.5; }
    50% { transform: scale(1.08) rotate(3deg); opacity: 0.9; }
    100% { transform: scale(0.96) rotate(-2deg); opacity: 0.6; }
}

/* Orbiting Circular Laser Border */
.photo-laser-border {
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        transparent 0%,
        var(--accent-gold) 20%,
        transparent 40%,
        #38bdf8 70%,
        transparent 90%
    );
    z-index: -1;
    animation: laserSpin 8s linear infinite;
    opacity: 0.85;
    filter: blur(1.5px);
    pointer-events: none;
}

@keyframes laserSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Concentric Pulsing Orbital Ring */
.frame-border {
    position: absolute;
    inset: -14px;
    border: 1.5px dashed rgba(200, 164, 94, 0.35);
    border-radius: 50%;
    animation: framePulse 6s ease-in-out infinite;
    pointer-events: none;
}

@keyframes framePulse {
    0%, 100% { opacity: 0.35; transform: scale(1) rotate(0deg); }
    50% { opacity: 0.8; transform: scale(1.025) rotate(180deg); border-color: rgba(200, 164, 94, 0.55); }
}

.hero-photo {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    overflow: hidden;
    background: #0e101c;
    border: 2.5px solid var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    transform-style: preserve-3d;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.75), 0 0 35px rgba(200, 164, 94, 0.25), inset 0 0 30px rgba(0, 0, 0, 0.5);
    animation: photoLevitate 7s ease-in-out infinite alternate;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
    will-change: transform;
}

@keyframes photoLevitate {
    0% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(0.6deg); }
    100% { transform: translateY(3px) rotate(-0.5deg); }
}

.hero-photo-frame:hover .hero-photo {
    animation-play-state: paused;
    box-shadow: 0 28px 75px rgba(0, 0, 0, 0.85), 0 0 50px rgba(200, 164, 94, 0.45);
    border-color: var(--accent-gold-light);
}

.hero-photo img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 20%;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-photo-frame:hover .hero-photo img {
    transform: scale(1.06);
}

.photo-placeholder-lg {
    width: 50%;
    color: var(--text-muted);
}

.photo-placeholder-lg svg { width: 100%; height: auto; }

/* Holographic Shimmer and Glare */
.photo-shimmer-sheen {
    position: absolute;
    inset: -100%;
    background: linear-gradient(
        125deg,
        transparent 35%,
        rgba(255, 255, 255, 0.12) 48%,
        rgba(200, 164, 94, 0.25) 52%,
        rgba(56, 189, 248, 0.15) 56%,
        transparent 70%
    );
    transform: rotate(-25deg);
    pointer-events: none;
    z-index: 3;
    animation: photoShineSweep 6s ease-in-out infinite;
    border-radius: 50%;
}

@keyframes photoShineSweep {
    0%, 100% { transform: translateY(-100%) rotate(-25deg); opacity: 0.2; }
    50% { transform: translateY(100%) rotate(-25deg); opacity: 0.8; }
}

.photo-interactive-glare {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 4;
    transition: opacity 0.3s ease;
    border-radius: 50%;
}

/* Floating Cyber HUD Badges on Circular Frame */
.photo-hud-badge {
    position: absolute;
    z-index: 25;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.42rem 0.95rem;
    background: rgba(12, 14, 24, 0.94);
    border: 1.5px solid rgba(200, 164, 94, 0.5);
    border-radius: 30px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.75), 0 0 15px rgba(200, 164, 94, 0.15);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: 0.06em;
    pointer-events: none;
    transition: transform 0.4s ease, border-color 0.4s ease;
    white-space: nowrap;
}

.photo-hud-badge.top-badge {
    top: -10px;
    right: -10px;
}

.photo-hud-badge.bottom-badge {
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
}

.hero-photo-frame:hover .photo-hud-badge.top-badge {
    transform: translateY(-3px);
    border-color: var(--accent-gold);
}

.hero-photo-frame:hover .photo-hud-badge.bottom-badge {
    transform: translateX(-50%) translateY(-3px);
    border-color: var(--accent-gold);
}

.hud-status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 10px #22c55e;
    animation: hudRadar 2s infinite;
}

@keyframes hudRadar {
    0% { transform: scale(1); opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
    70% { transform: scale(1.2); opacity: 0.8; box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
    100% { transform: scale(1); opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.frame-accent {
    display: none;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent-gold), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%,100% { opacity: 0.3; transform: scaleY(0.6); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ======== ABOUT ======== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.about-photo-wrapper {
    position: relative;
    width: 100%;
    max-width: 440px;
    perspective: 1200px;
    transform-style: preserve-3d;
}

.about-photo {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-card);
    border: 1.5px solid rgba(200, 164, 94, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transform-style: preserve-3d;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 30px rgba(200, 164, 94, 0.12);
    animation: photoLevitate 8s ease-in-out 1.2s infinite alternate;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
    will-change: transform;
}

.about-photo-wrapper:hover .about-photo {
    animation-play-state: paused;
    border-color: var(--accent-gold);
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.85), 0 0 45px rgba(200, 164, 94, 0.3);
}

.about-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-photo-wrapper:hover .about-photo img {
    transform: scale(1.04);
}

.about-photo-accent {
    position: absolute;
    top: 20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 1px solid rgba(200, 164, 94, 0.2);
    border-radius: 14px;
    z-index: -1;
    transition: transform 0.4s ease;
}

.about-photo-wrapper:hover .about-photo-accent {
    transform: translate(-6px, -6px);
    border-color: rgba(200, 164, 94, 0.45);
}

.about-talent-badge {
    position: absolute;
    top: -12px;
    left: 20px;
    z-index: 20;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1.05rem;
    background: rgba(10, 12, 22, 0.94);
    border: 1.5px solid rgba(200, 164, 94, 0.55);
    border-radius: 30px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.7), 0 0 15px rgba(200, 164, 94, 0.15);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: 0.08em;
    white-space: nowrap;
    pointer-events: none;
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.about-talent-badge i {
    color: var(--accent-gold);
    font-size: 0.85rem;
}

.about-photo-wrapper:hover .about-talent-badge {
    transform: translateY(-3px);
    border-color: var(--accent-gold);
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.85), 0 0 25px rgba(200, 164, 94, 0.3);
}

.about-exp-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
    padding: 1.25rem 1.6rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 12px 40px rgba(200, 164, 94, 0.28);
    z-index: 10;
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.about-photo-wrapper:hover .about-exp-badge {
    transform: translateY(-5px) scale(1.03);
    box-shadow: 0 18px 50px rgba(200, 164, 94, 0.5);
}

.badge-shine-effect {
    position: absolute;
    inset: -100%;
    background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.4) 50%, transparent 70%);
    animation: badgeShimmer 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes badgeShimmer {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

.exp-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--bg-primary);
    line-height: 1;
}

.exp-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--bg-primary);
    opacity: 0.8;
}

.about-description {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.stat-item {
    text-align: center;
    padding: 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    transition: all 0.4s var(--ease-out);
}

.stat-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accent-gold);
}

.stat-plus {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--accent-gold);
}

.stat-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

/* ---- About Action Buttons (Download CV) ---- */
.about-actions {
    margin-top: 2.2rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.btn-download-cv {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1.75rem;
    background: linear-gradient(135deg, rgba(200, 164, 94, 0.12), rgba(200, 164, 94, 0.04));
    border: 1.5px solid rgba(200, 164, 94, 0.45);
    border-radius: 14px;
    text-decoration: none;
    color: #ffffff;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 25px rgba(200, 164, 94, 0.08);
}

.btn-download-cv::before {
    content: '';
    position: absolute;
    top: 0;
    left: -120%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transition: left 0.75s ease;
    pointer-events: none;
}

.btn-download-cv:hover::before {
    left: 120%;
}

.btn-download-cv:hover {
    border-color: var(--accent-gold);
    transform: translateY(-3px);
    background: linear-gradient(135deg, rgba(200, 164, 94, 0.24), rgba(200, 164, 94, 0.08));
    box-shadow: 0 16px 45px rgba(0, 0, 0, 0.55), 0 0 35px rgba(200, 164, 94, 0.35);
}

.btn-cv-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
    color: #06060b;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(200, 164, 94, 0.4);
    transition: transform 0.3s ease;
}

.btn-download-cv:hover .btn-cv-icon {
    transform: scale(1.08) rotate(-3deg);
}

.btn-cv-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    text-align: left;
}

.btn-cv-title {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    color: #ffffff;
    letter-spacing: 0.01em;
}

.btn-cv-subtitle {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent-gold);
    letter-spacing: 0.04em;
}

.btn-cv-badge {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(200, 164, 94, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: var(--accent-gold);
    transition: all 0.3s ease;
    margin-left: 0.4rem;
}

.btn-download-cv:hover .btn-cv-badge {
    transform: translateY(2px);
    background: var(--accent-gold);
    color: #06060b;
    box-shadow: 0 4px 12px rgba(200, 164, 94, 0.4);
}

/* ======== SKILLS ======== */
.skill-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.skill-tab {
    padding: 0.6rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 100px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.4s var(--ease-out);
}

.skill-tab:hover {
    border-color: var(--border-hover);
    color: var(--accent-gold);
}

.skill-tab.active {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
    color: var(--bg-primary);
    border-color: var(--accent-gold);
    font-weight: 600;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.skill-card {
    padding: 1.35rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    transition: all 0.4s var(--ease-out);
    transition-delay: var(--delay, 0s);
    position: relative;
    overflow: hidden;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--brand-color, var(--accent-gold));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.skill-card:hover {
    border-color: var(--brand-color, var(--border-hover));
    transform: translateY(-5px);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.45), 0 0 25px rgba(200, 164, 94, 0.08);
}

.skill-card:hover::before {
    opacity: 1;
}

.skill-card.hidden {
    display: none;
}

.skill-icon {
    font-size: 1.85rem;
    color: var(--brand-color, var(--accent-gold));
    margin-bottom: 0.85rem;
    display: inline-block;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), filter 0.35s ease;
}

.skill-card:hover .skill-icon {
    transform: scale(1.15) rotate(4deg);
    filter: drop-shadow(0 0 14px var(--brand-color, #c8a45e)) !important;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.6rem;
}

.skill-name {
    font-weight: 500;
    font-size: 0.92rem;
    letter-spacing: 0.01em;
}

.skill-pct {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--brand-color, var(--accent-gold));
}

.skill-bar {
    width: 100%;
    height: 5px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 3px;
    overflow: hidden;
}

.skill-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
    border-radius: 3px;
    width: 0%;
    transition: width 1.5s var(--ease-out);
}

.skill-fill.animated {
    width: var(--fill-width);
}

/* ======== PROJECTS — 3D Coverflow ======== */
.project-filters {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.25rem;
    background: transparent;
    border: 1px solid var(--border-subtle);
    border-radius: 100px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.05em;
}

.filter-btn:hover, .filter-btn.active {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.filter-btn.active {
    background: rgba(200, 164, 94, 0.1);
}

.coverflow-wrapper {
    position: relative;
    perspective: 1200px;
    overflow: hidden;
    padding: 3rem 0;
}

.coverflow-track {
    display: flex;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

.coverflow-slide {
    flex: 0 0 350px;
    padding: 0 12px;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    transform-style: preserve-3d;
    will-change: transform, opacity;
}

.coverflow-slide.active {
    transform: scale(1.05) translateZ(30px);
    opacity: 1;
    z-index: 10;
}

.coverflow-slide.prev {
    transform: scale(0.88) rotateY(16deg) translateZ(-30px) translateX(-15px);
    opacity: 0.65;
    z-index: 5;
}

.coverflow-slide.next {
    transform: scale(0.88) rotateY(-16deg) translateZ(-30px) translateX(15px);
    opacity: 0.65;
    z-index: 5;
}

.coverflow-slide.far {
    transform: scale(0.75) translateZ(-80px);
    opacity: 0.25;
    z-index: 1;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.4s var(--ease-out);
}

.project-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--bg-secondary);
}

.card-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(200, 164, 94, 0.05), rgba(74, 108, 247, 0.05));
}

.card-img-placeholder span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

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

.card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6, 6, 11, 0.9), transparent 50%);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 1rem;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.project-card:hover .card-overlay {
    opacity: 1;
}

.card-category {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background: rgba(200, 164, 94, 0.15);
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
}

.card-link {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gold);
    border-radius: 50%;
    color: var(--bg-primary);
    text-decoration: none;
    transition: transform 0.3s ease;
}

.card-link:hover {
    transform: scale(1.15);
}

.card-content {
    padding: 1.25rem;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.card-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Card Action Bar & Direct Visit Button */
.card-action-bar {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.btn-card-visit {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.95rem;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 500;
    text-decoration: none;
    background: rgba(200, 164, 94, 0.12);
    color: var(--accent-gold);
    border: 1px solid rgba(200, 164, 94, 0.35);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-card-visit i {
    font-size: 0.72rem;
    transition: transform 0.3s ease;
}

.btn-card-visit:hover {
    background: var(--accent-gold);
    color: #0c0e18;
    border-color: var(--accent-gold);
    box-shadow: 0 4px 15px rgba(200, 164, 94, 0.35);
    transform: translateY(-1px);
}

.btn-card-visit:hover i {
    transform: translate(2px, -2px);
}

.btn-card-visit.pending-link {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-muted);
    border-color: rgba(255, 255, 255, 0.08);
    cursor: pointer;
}

.btn-card-visit.pending-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    transform: none;
    box-shadow: none;
}

.coverflow-slide.active .project-card.has-link {
    cursor: pointer;
    border-color: rgba(200, 164, 94, 0.4);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.5), 0 0 20px rgba(200, 164, 94, 0.15);
}

.coverflow-slide.active .project-card.has-link:hover {
    border-color: var(--accent-gold);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 30px rgba(200, 164, 94, 0.3);
}

.card-zoom-indicator {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(10, 10, 18, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    backdrop-filter: blur(6px);
    transition: all 0.3s ease;
    opacity: 0.85;
}

.project-card:hover .card-zoom-indicator {
    opacity: 1;
    transform: scale(1.1);
    background: rgba(200, 164, 94, 0.3);
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.btn-card-direct-link {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    text-decoration: none;
    margin-left: 0.5rem;
    transition: all 0.25s ease;
}

.btn-card-direct-link:hover {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    color: #0c0e18;
    transform: translateY(-1px);
}

.infinite-card.has-link {
    cursor: pointer;
}

.infinite-card.has-link:hover {
    border-color: var(--accent-gold);
    box-shadow: 0 8px 25px rgba(200, 164, 94, 0.2);
}

/* ========================================
   PROJECT DETAIL POPUP MODAL
   ======================================== */
.project-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(4, 5, 10, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-modal-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

.project-modal-container {
    width: 100%;
    max-width: 660px;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

.project-modal-card {
    background: linear-gradient(155deg, rgba(22, 23, 36, 0.98), rgba(12, 13, 22, 0.99));
    border: 1px solid rgba(200, 164, 94, 0.3);
    border-radius: 20px;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.85), 0 0 45px rgba(200, 164, 94, 0.12);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    transform: scale(0.92) translateY(24px);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.project-modal-backdrop.active .project-modal-card {
    transform: scale(1) translateY(0);
}

.project-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(10, 12, 20, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 20;
    font-size: 1.1rem;
    transition: all 0.25s ease;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.project-modal-close:hover {
    background: rgba(200, 164, 94, 0.25);
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    transform: rotate(90deg) scale(1.08);
}

/* Modal Media Header */
.project-modal-media {
    position: relative;
    width: 100%;
    height: 270px;
    background: #080911;
    overflow: hidden;
    flex-shrink: 0;
}

.project-modal-img-wrap {
    width: 100%;
    height: 100%;
    position: relative;
}

.project-modal-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.6s ease;
}

.project-modal-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle, rgba(200, 164, 94, 0.12) 0%, rgba(10, 12, 20, 0.9) 80%);
    color: var(--accent-gold);
    font-size: 3.5rem;
}

.project-modal-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(12, 13, 22, 0.95) 100%);
    pointer-events: none;
}

.project-modal-badge {
    position: absolute;
    bottom: 1.15rem;
    left: 1.5rem;
    background: rgba(200, 164, 94, 0.2);
    border: 1px solid rgba(200, 164, 94, 0.45);
    color: var(--accent-gold);
    padding: 0.35rem 0.95rem;
    border-radius: 20px;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-family: var(--font-mono);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    z-index: 2;
}

/* Modal Content Details */
.project-modal-content {
    padding: 1.5rem 1.75rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    -webkit-overflow-scrolling: touch;
}

.project-modal-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    padding-bottom: 0.85rem;
}

.project-modal-title {
    font-family: var(--font-heading);
    font-size: 1.55rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
    margin: 0;
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.project-modal-body {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.project-modal-subheading {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-family: var(--font-mono);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

.project-modal-desc {
    font-size: 0.95rem;
    color: #d6d8eb;
    line-height: 1.75;
    white-space: pre-line;
    word-break: break-word;
    margin: 0;
}

/* Modal Action Footer */
.project-modal-footer {
    padding: 1.25rem 1.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(9, 10, 18, 0.7);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.85rem;
}

.btn-modal-visit {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1.6rem;
    background: linear-gradient(135deg, #e5a93b 0%, #c8a45e 100%);
    color: #090a12 !important;
    font-family: var(--font-mono);
    font-size: 0.88rem;
    font-weight: 700;
    border-radius: 9px;
    text-decoration: none;
    box-shadow: 0 4px 18px rgba(200, 164, 94, 0.35);
    transition: all 0.3s ease;
}

.btn-modal-visit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(200, 164, 94, 0.55);
}

.btn-modal-visit i {
    font-size: 0.82rem;
    transition: transform 0.3s ease;
}

.btn-modal-visit:hover i {
    transform: translate(2px, -2px);
}

.btn-modal-close-alt {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.4rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #c4c6dc;
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 500;
    border-radius: 9px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-modal-close-alt:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* Floating Toast Notification */
.project-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    max-width: 420px;
    background: rgba(16, 18, 30, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(200, 164, 94, 0.35);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 25px rgba(200, 164, 94, 0.15);
    z-index: 9999;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    transform: translateY(120%) scale(0.9);
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-toast.show {
    transform: translateY(0) scale(1);
    opacity: 1;
    pointer-events: auto;
}

.project-toast .toast-content {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    flex: 1;
}

.project-toast .toast-icon {
    font-size: 1.25rem;
    color: var(--accent-gold);
    margin-top: 0.1rem;
    flex-shrink: 0;
}

.project-toast .toast-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.project-toast .toast-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
}

.project-toast .toast-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.project-toast .toast-desc strong {
    color: var(--accent-gold);
}

.project-toast .toast-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.3rem;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    transition: color 0.2s ease;
}

.project-toast .toast-close:hover {
    color: var(--text-primary);
}

/* Coverflow Navigation */
.coverflow-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(6, 6, 11, 0.8);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 20;
    backdrop-filter: blur(10px);
}

.coverflow-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.coverflow-prev { left: 1rem; }
.coverflow-next { right: 1rem; }

.coverflow-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.coverflow-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s ease;
}

.coverflow-dot.active {
    background: var(--accent-gold);
    width: 24px;
    border-radius: 4px;
}

/* ======== INFINITE CAROUSEL (SINGLE-TRACK FULL-BLEED) ======== */
.infinite-section {
    min-height: auto;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: 1.5rem 0;
    overflow: hidden;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(5, 7, 14, 0.45);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
}

.infinite-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 0.35rem 0;
    mask-image: linear-gradient(to right, transparent 0%, black 4%, black 96%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 4%, black 96%, transparent 100%);
}

.infinite-track {
    display: flex;
    width: max-content;
    will-change: transform;
}

.infinite-group {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-right: 1.5rem;
    will-change: transform;
}

.carousel-to-left .infinite-group {
    animation: infiniteScrollLeft 45s linear infinite;
}

.carousel-to-right .infinite-group {
    animation: infiniteScrollRight 45s linear infinite;
}

.infinite-carousel:hover .infinite-group {
    animation-play-state: paused;
}

@keyframes infiniteScrollLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

@keyframes infiniteScrollRight {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(0);
    }
}

.infinite-card {
    flex: 0 0 270px;
    width: 270px;
    background: rgba(16, 18, 28, 0.88);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 0.75rem;
    overflow: hidden;
    transition: transform 0.4s var(--ease-out), border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
    cursor: pointer;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.infinite-card:hover {
    border-color: rgba(200, 164, 94, 0.45);
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(200, 164, 94, 0.15);
}

.inf-img-container {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 9px;
    background: #0d0e17;
    position: relative;
}

.inf-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.infinite-card:hover .inf-card-img {
    transform: scale(1.07);
}

.inf-img-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(200, 164, 94, 0.08), rgba(74, 108, 247, 0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--text-muted);
}

.inf-card-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(8, 9, 15, 0.85);
    border: 1px solid rgba(200, 164, 94, 0.35);
    border-radius: 5px;
    padding: 0.18rem 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 600;
    color: var(--accent-gold-light);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 2;
}

.inf-card-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.75rem 0.25rem 0.15rem;
}

.inf-title {
    display: block;
    font-size: 0.84rem;
    font-weight: 600;
    color: #e5e5f0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.3s ease;
}

.infinite-card:hover .inf-title {
    color: var(--accent-gold-light);
}

.inf-action-icon {
    font-size: 0.72rem;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: color 0.3s ease, transform 0.3s ease;
}

.infinite-card:hover .inf-action-icon {
    color: var(--accent-gold);
    transform: translate(2px, -2px);
}

/* ======== EXPERIENCE TIMELINE ======== */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--border-subtle);
    transform: translateX(-50%);
}

.timeline-progress {
    width: 100%;
    height: 0%;
    background: linear-gradient(to bottom, var(--accent-gold), transparent);
    transition: height 0.1s linear;
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 1.5rem 0;
}

.timeline-item.left {
    padding-right: 3rem;
    text-align: right;
}

.timeline-item.right {
    margin-left: 50%;
    padding-left: 3rem;
}

.timeline-dot {
    position: absolute;
    top: 2rem;
    width: 12px;
    height: 12px;
    background: var(--accent-gold);
    border-radius: 50%;
    border: 2px solid var(--bg-primary);
    z-index: 2;
    box-shadow: 0 0 0 4px rgba(200, 164, 94, 0.2);
}

.timeline-item.left .timeline-dot {
    right: -6px;
}

.timeline-item.right .timeline-dot {
    left: -6px;
}

.timeline-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    padding: 1.5rem;
    transition: all 0.4s var(--ease-out);
}

.timeline-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.timeline-period {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent-gold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.timeline-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0.5rem 0 0.25rem;
}

.timeline-company {
    font-size: 0.85rem;
    color: var(--accent-gold-light);
    margin-bottom: 0.75rem;
    display: block;
}

.timeline-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ======== EDUCATION SECTION (ACADEMIC STEPPER PATHWAY) ======== */
.education-section {
    padding: 6rem 0;
    position: relative;
}

.academic-pathway {
    max-width: 920px;
    margin: 3.5rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    position: relative;
}

.academic-milestone {
    display: grid;
    grid-template-columns: 85px 1fr;
    gap: 2rem;
    position: relative;
    align-items: stretch;
}

.milestone-stepper {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.milestone-stage {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--accent-gold);
    background: rgba(200, 164, 94, 0.1);
    border: 1px solid rgba(200, 164, 94, 0.3);
    padding: 0.22rem 0.55rem;
    border-radius: 4px;
    margin-bottom: 0.75rem;
    white-space: nowrap;
    text-transform: uppercase;
}

.milestone-crest {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(200, 164, 94, 0.16) 0%, rgba(14, 16, 26, 0.95) 100%);
    border: 1.5px solid rgba(200, 164, 94, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
    font-size: 1.25rem;
    box-shadow: 0 0 20px rgba(200, 164, 94, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    z-index: 2;
    transition: all 0.4s var(--ease-out);
    flex-shrink: 0;
}

.academic-milestone:hover .milestone-crest {
    transform: scale(1.1) rotate(5deg);
    border-color: var(--accent-gold);
    box-shadow: 0 0 30px rgba(200, 164, 94, 0.45);
    color: #0b0c15;
    background: linear-gradient(135deg, #e5a93b 0%, #c8a45e 100%);
}

.milestone-rail {
    position: absolute;
    top: 75px;
    bottom: -2.5rem;
    width: 2px;
    background: linear-gradient(to bottom, rgba(200, 164, 94, 0.45), rgba(200, 164, 94, 0.08));
    left: 50%;
    transform: translateX(-50%);
}

.academic-milestone:last-child .milestone-rail {
    display: none;
}

.milestone-card {
    background: rgba(14, 16, 26, 0.78);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 18px;
    padding: 1.85rem 2.25rem;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.milestone-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent-gold), transparent);
    opacity: 0.6;
    transition: opacity 0.4s ease;
}

.academic-milestone:hover .milestone-card {
    border-color: rgba(200, 164, 94, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55), 0 0 35px rgba(200, 164, 94, 0.08);
}

.academic-milestone:hover .milestone-card::before {
    opacity: 1;
}

.milestone-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.milestone-primary-info {
    flex: 1;
    min-width: 260px;
}

.milestone-degree {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.35;
    margin-bottom: 0.4rem;
}

.milestone-institution {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.92rem;
    color: var(--accent-gold-light);
    font-weight: 500;
    margin-bottom: 0.3rem;
}

.milestone-institution i {
    font-size: 0.85rem;
    color: var(--accent-gold);
}

.milestone-field {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

.milestone-field i {
    font-size: 0.75rem;
}

.milestone-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.milestone-period {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.04);
    padding: 0.25rem 0.65rem;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.milestone-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.3);
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.milestone-desc {
    font-size: 0.88rem;
    color: #d1d2de;
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.milestone-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.milestone-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.65rem;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.milestone-tag i {
    font-size: 0.65rem;
    color: var(--accent-gold);
}

.academic-milestone:hover .milestone-tag {
    background: rgba(200, 164, 94, 0.08);
    border-color: rgba(200, 164, 94, 0.25);
    color: #fff;
}

/* ======== TESTIMONIALS ======== */
.testimonial-section {
    padding: 6rem 2rem;
    position: relative;
}

.testimonial-wrapper {
    position: relative;
    max-width: 820px;
    margin: 0 auto;
}

.testimonial-carousel {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    position: relative;
    min-height: 290px;
}

.testimonial-card {
    grid-area: 1 / 1;
    background: rgba(14, 14, 24, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 2.75rem 3rem;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transform: translateY(14px) scale(0.98);
    transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1), transform 0.55s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.55s;
    pointer-events: none;
}

.testimonial-card.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
    z-index: 2;
}

.testi-card-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.testi-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.testi-stars {
    display: flex;
    gap: 0.3rem;
    color: #f59e0b;
    font-size: 0.95rem;
    filter: drop-shadow(0 0 8px rgba(245, 158, 11, 0.35));
}

.testi-quote-badge {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(200, 164, 94, 0.08);
    border: 1px solid rgba(200, 164, 94, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
    font-size: 0.85rem;
}

.testi-content {
    font-size: 1.08rem;
    line-height: 1.85;
    color: #cfd0db;
    font-style: italic;
    margin: 0 0 1.75rem 0;
    font-weight: 300;
}

.testi-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: auto;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.testi-avatar-wrap {
    position: relative;
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.testi-avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-gold), #8a6a2a);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--bg-primary);
    font-size: 1.05rem;
    overflow: hidden;
    border: 2px solid rgba(200, 164, 94, 0.5);
}

.testi-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-ring {
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    border: 1px solid rgba(200, 164, 94, 0.3);
    pointer-events: none;
}

.testi-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.testi-name-line {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.testi-name {
    font-size: 0.98rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.02em;
}

.testi-verified {
    color: #22c55e;
    font-size: 0.78rem;
    display: inline-flex;
    align-items: center;
}

.testi-role {
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    letter-spacing: 0.03em;
}

.testi-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.testi-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(14, 14, 24, 0.8);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.35s var(--ease-out);
    font-size: 0.85rem;
}

.testi-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background: rgba(200, 164, 94, 0.1);
    transform: scale(1.08);
    box-shadow: 0 4px 15px rgba(200, 164, 94, 0.15);
}

.testi-pagination {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.testi-dots {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.testi-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--text-muted);
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.testi-dot.active {
    background: var(--accent-gold);
    width: 22px;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(200, 164, 94, 0.4);
}

.testi-counter {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
    min-width: 45px;
}

/* ======== CONTACT SECTION (LUXURY GLASS CARDS) ======== */
.contact-section {
    position: relative;
    padding: 5rem 0 6rem;
}

.section-subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0.6rem auto 0;
    text-align: center;
    line-height: 1.6;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 2rem;
    align-items: stretch;
    margin-top: 2.5rem;
}

.contact-card {
    background: rgba(14, 16, 26, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 2.25rem 2rem;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    transition: border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.contact-card:hover {
    border-color: rgba(200, 164, 94, 0.35);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 30px rgba(200, 164, 94, 0.08);
}

.contact-card-header {
    margin-bottom: 1.75rem;
}

.contact-card-title {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.4rem;
}

.contact-card-intro {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-items-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.045);
    border-color: rgba(255, 255, 255, 0.14);
    transform: translateX(3px);
}

.contact-item.wa-channel-item {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.08) 0%, rgba(14, 16, 26, 0.6) 100%);
    border-color: rgba(37, 211, 102, 0.3);
}

.contact-item.wa-channel-item:hover {
    border-color: rgba(37, 211, 102, 0.6);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.12);
}

.contact-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
}

.contact-icon.wa {
    background: rgba(37, 211, 102, 0.15);
    color: #25d366;
    border: 1px solid rgba(37, 211, 102, 0.3);
}

.contact-icon.email {
    background: rgba(200, 164, 94, 0.15);
    color: var(--accent-gold);
    border: 1px solid rgba(200, 164, 94, 0.3);
}

.contact-icon.phone {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.3);
}

.contact-icon.location {
    background: rgba(168, 85, 247, 0.15);
    color: #c084fc;
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.contact-detail {
    flex: 1;
    min-width: 0;
}

.contact-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.contact-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #b8bad0;
    font-weight: 500;
}

.contact-status-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.65rem;
    font-family: var(--font-mono);
    color: #4ade80;
    background: rgba(37, 211, 102, 0.12);
    border: 1px solid rgba(37, 211, 102, 0.28);
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
}

.status-dot-mini {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #25d366;
    box-shadow: 0 0 8px #25d366;
    display: inline-block;
}

.wa-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.wa-link i {
    font-size: 0.78rem;
    color: #25d366;
    transition: transform 0.3s ease;
}

.wa-link:hover {
    color: #4ade80;
}

.wa-link:hover i {
    transform: translate(2px, -2px);
}

.contact-value {
    font-size: 0.92rem;
    color: #e5e5f0;
    text-decoration: none;
    word-break: break-all;
    transition: color 0.3s ease;
}

.contact-value:hover {
    color: var(--accent-gold);
}

.contact-value.static {
    color: var(--text-secondary);
    word-break: normal;
    font-size: 0.86rem;
    line-height: 1.5;
    display: block;
}

.contact-footer-info {
    margin-top: auto;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-socials-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.contact-socials-title {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #b8bad0;
    font-weight: 500;
}

.contact-socials {
    display: flex;
    gap: 0.6rem;
}

.contact-social {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-social:hover {
    color: var(--accent-gold);
    border-color: var(--accent-gold);
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(200, 164, 94, 0.25);
}

.contact-social.wa-social:hover {
    color: #25d366;
    border-color: #25d366;
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.3);
}

.availability-pill {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 0.9rem;
    border-radius: 9px;
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.2);
    font-size: 0.74rem;
    color: #86efac;
}

.pulse-indicator {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 10px #22c55e;
    animation: statusPulse 2s infinite;
    flex-shrink: 0;
}

@keyframes statusPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.35); opacity: 0.6; }
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.form-group-box {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-bottom: 1.25rem;
}

.box-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: #c4c5d6;
    font-family: var(--font-body);
    letter-spacing: 0.02em;
}

.form-group-box input,
.form-group-box textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    background: rgba(10, 12, 20, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 11px;
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.form-group-box input::placeholder,
.form-group-box textarea::placeholder {
    color: rgba(255, 255, 255, 0.48);
}

.form-group-box input:focus,
.form-group-box textarea:focus {
    border-color: var(--accent-gold);
    background: rgba(14, 16, 26, 0.95);
    box-shadow: 0 0 20px rgba(200, 164, 94, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.form-group-box textarea {
    resize: vertical;
    min-height: 110px;
}

.form-actions-row {
    display: flex;
    align-items: center;
    margin-top: auto;
    padding-top: 0.5rem;
}

.submit-btn {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    padding: 0.95rem 2rem;
    background: linear-gradient(135deg, #e5a93b 0%, #c8a45e 100%);
    border: none;
    border-radius: 11px;
    color: #0a0b12;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(200, 164, 94, 0.3);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(200, 164, 94, 0.45);
}

.form-direct-wa {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 1.1rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
    text-align: center;
}

.wa-text-link {
    color: #25d366;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: color 0.3s ease;
}

.wa-text-link:hover {
    color: #4ade80;
    text-decoration: underline;
}

.form-feedback {
    padding: 0.85rem 1.25rem;
    border-radius: 8px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.form-feedback.success {
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #86efac;
}

.form-feedback.error {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

/* Floating WhatsApp Button */
.floating-wa-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.7rem;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.floating-wa-btn:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 14px 40px rgba(37, 211, 102, 0.6);
}

.wa-pulse-aura {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid #25d366;
    animation: waAuraPulse 2s cubic-bezier(0.16, 1, 0.3, 1) infinite;
    pointer-events: none;
}

@keyframes waAuraPulse {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(1.4); opacity: 0; }
}

.floating-wa-tooltip {
    position: absolute;
    right: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%) translateX(6px);
    background: rgba(14, 16, 26, 0.95);
    border: 1px solid rgba(37, 211, 102, 0.4);
    color: #fff;
    padding: 0.35rem 0.75rem;
    border-radius: 7px;
    font-size: 0.75rem;
    font-family: var(--font-body);
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

.floating-wa-btn:hover .floating-wa-tooltip {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

/* ======== FOOTER ======== */
.site-footer {
    position: relative;
    z-index: 1;
    padding: 2rem;
    border-top: 1px solid var(--border-subtle);
}

.footer-content {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ======== BACK TO TOP ======== */
.back-to-top {
    position: fixed;
    bottom: 6.2rem;
    right: 2.25rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(6, 6, 11, 0.8);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s var(--ease-out);
    backdrop-filter: blur(10px);
}

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

.back-to-top:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    transform: translateY(-3px);
}

/* ======== RESPONSIVE ======== */
@media (max-width: 968px) {
    .hero-category-box {
        padding: 2rem 1.5rem;
        border-radius: 18px;
    }

    .hero-category-header {
        flex-direction: column;
        gap: 0.6rem;
        align-items: center;
        text-align: center;
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-left { order: 2; }
    .hero-right { order: 1; }

    .hero-greeting-box { margin: 0 auto 1.1rem; }
    .hero-desc { margin: 0 auto 1.5rem; }
    .hero-socials { justify-content: center; }

    .hero-photo-frame {
        width: 235px;
        height: 235px;
    }

    .photo-hud-badge.top-badge {
        top: -8px;
        right: -8px;
    }

    .photo-hud-badge.bottom-badge {
        bottom: -12px;
        left: 50%;
        transform: translateX(-50%);
    }

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

    .about-photo-wrapper {
        max-width: 300px;
        margin: 0 auto;
    }

    .timeline-line { left: 20px; }

    .timeline-item {
        width: 100%;
        padding-left: 3rem !important;
        padding-right: 0 !important;
        text-align: left !important;
    }

    .timeline-item.right { margin-left: 0; }

    .timeline-dot {
        left: 14px !important;
        right: auto !important;
    }

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

    .academic-milestone {
        grid-template-columns: 75px 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 640px) {
    .section { padding: 3.5rem 1rem; }
    .section-container { padding: 0; }

    .hero-name {
        font-size: clamp(2.2rem, 9vw, 3.2rem);
    }

    .hero-category-box {
        padding: 1.75rem 1.15rem;
    }

    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }

    .stat-item { padding: 0.65rem 0.35rem; }
    .stat-number { font-size: 1.25rem; }
    .stat-label { font-size: 0.65rem; }

    .skills-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .coverflow-slide { flex: 0 0 280px; }

    .infinite-card { flex: 0 0 220px; width: 220px; }

    .academic-milestone {
        grid-template-columns: 1fr;
        gap: 0.85rem;
    }

    .milestone-stepper {
        flex-direction: row;
        gap: 0.75rem;
        align-items: center;
    }

    .milestone-rail {
        display: none;
    }

    .milestone-stage {
        margin-bottom: 0;
    }

    .milestone-card {
        padding: 1.35rem 1.15rem;
    }

    .milestone-meta {
        align-items: flex-start;
    }

    .lang-toggle { top: 0.85rem; right: 0.85rem; }
    .back-cover-btn { top: 0.85rem; left: 0.85rem; padding: 0.35rem 0.65rem; }
    .testimonial-card { padding: 1.5rem 1.2rem; }
    .testi-content { font-size: 0.92rem; }

    .contact-card {
        padding: 1.6rem 1.25rem;
        border-radius: 16px;
    }

    .contact-item {
        padding: 0.85rem 1rem;
    }

    /* Modal Mobile Adjustments */
    .project-modal-backdrop {
        padding: 0.85rem;
    }

    .project-modal-card {
        max-height: 94vh;
        border-radius: 16px;
    }

    .project-modal-media {
        height: 200px;
    }

    .project-modal-content {
        padding: 1.25rem 1.25rem;
        gap: 0.85rem;
    }

    .project-modal-title {
        font-size: 1.35rem;
    }

    .project-modal-desc {
        font-size: 0.88rem;
    }

    .project-modal-footer {
        padding: 1rem 1.25rem;
        flex-direction: column-reverse;
        gap: 0.65rem;
    }

    .btn-modal-visit, .btn-modal-close-alt {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .back-cover-text { display: none; }
    .back-cover-btn { padding: 0.4rem 0.55rem; }

    .hero-photo-frame {
        width: 195px;
        height: 195px;
    }

    .photo-hud-badge {
        font-size: 0.58rem;
        padding: 0.25rem 0.55rem;
    }

    .coverflow-slide { flex: 0 0 255px; }

    .floating-wa-btn {
        bottom: 1.25rem;
        right: 1.15rem;
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
    }

    .back-to-top {
        bottom: 4.8rem;
        right: 1.25rem;
        width: 38px;
        height: 38px;
    }

    .project-toast {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
        max-width: calc(100% - 2rem);
        padding: 0.85rem 1rem;
    }

    .project-modal-media {
        height: 175px;
    }

    .project-modal-badge {
        bottom: 0.85rem;
        left: 1rem;
        font-size: 0.7rem;
        padding: 0.25rem 0.75rem;
    }

    .project-modal-content {
        padding: 1rem;
    }

    .project-modal-title {
        font-size: 1.25rem;
    }
}