:root {
    --bg-0: #0c152b;
    /* Beautiful rich deep space blue, not pitch black */
    --bg-1: #122044;
    /* Deep navy blue for sections */
    --bg-2: #182b5c;
    /* Rich indigo blue for contrasts */
    --bg-card: rgba(18, 36, 82, 0.45);
    /* Translucent space blue glassmorphic card background */
    --bg-card-hover: rgba(25, 48, 108, 0.65);
    --blue: #3d8ef8;
    --blue-bright: #60aeff;
    --purple: #8b5cf6;
    --purple-bright: #a78bfa;
    --cyan: #00d4ff;
    --glow-blue: rgba(61, 142, 248, 0.2);
    --glow-purple: rgba(139, 92, 246, 0.2);
    --text-h: #e8f0ff;
    --text-b: #a8b8d8;
    --text-dim: #5a6a8a;
    --border: rgba(255, 255, 255, 0.08);
    --border-accent: rgba(61, 142, 248, 0.25);
    --font-ar: 'Cairo', sans-serif;
    --font-en: 'Exo 2', sans-serif;
    --font-display: 'El Messiri', serif;
    --font-mono: 'JetBrains Mono', monospace;
    --r-card: 18px;
    --r-btn: 10px;
    --transition: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

a,
a:hover,
a:focus {
    text-decoration: none;
}

html {
    scroll-behavior: auto;
}

body {
    font-family: var(--font-ar);
    background: radial-gradient(circle at 50% 0%, #1e3572 0%, var(--bg-0) 75%, #070e1e 100%);
    background-attachment: fixed;
    color: var(--text-b);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ══ CANVAS / BACKGROUND ══════════════════════════ */
#three-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

/* ══ DEV NAME WATERMARK ═══════════════════════════ */
#devname {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1;
    pointer-events: none;
    text-align: center;
    padding-top: 18px;
    font-family: var(--font-en);
    font-size: clamp(2.5rem, 8vw, 7rem);
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.03);
    background: linear-gradient(135deg,
        rgba(61, 142, 248, 0.04) 0%,
        rgba(139, 92, 246, 0.03) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    user-select: none;
    white-space: nowrap;
    opacity: 0.6;
    transition: opacity 0.5s ease;
}

#devname.hidden {
    opacity: 0;
}

#name-canvas {
    opacity: 0.25;
    transition: opacity 0.5s ease;
}

.noise {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ══ CUSTOM CURSOR ════════════════════════════════ */
#cursor-dot {
    position: fixed;
    width: 6px;
    height: 6px;
    background: var(--blue);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
}

#cursor-ring {
    position: fixed;
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--blue-bright);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99998;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, border-color 0.3s;
}

body.hovering #cursor-ring {
    width: 56px;
    height: 56px;
    border-color: var(--purple-bright);
}

/* ══ GRID ═════════════════════════════════════════ */
.grid-overlay {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(61, 142, 248, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(61, 142, 248, 0.04) 1px, transparent 1px);
    background-size: 80px 80px;
}

/* ══ WRAPPER ══════════════════════════════════════ */
main {
    position: relative;
    z-index: 2;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    width: 100%;
    padding: 0 24px;
}

section {
    padding: 120px 24px;
    position: relative;
}

/* ══ NAVIGATION ═══════════════════════════════════ */
.nav-wrap {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1000;
    height: 78px;
    display: flex;
    align-items: center;
    padding: 2% 5%;
    transition: all 0.5s;
}

.nav-wrap.scrolled {
    background: rgba(8, 15, 34, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    height: 66px;
}

.nav-inner {
    max-width: 1240px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-en);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-h);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-inline-start: 0;
}

.nav-logo .logo img {
    padding: 10px;
}

.nav-logo span {
    color: var(--blue);
}

.nav-links {
    display: flex;
    gap: 26px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    font-family: var(--font-ar);
    font-size: 1.1rem;
    color: var(--text-b);
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
    padding: 12px 6px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    right: 0;
    left: 0;
    height: 2px;
    background: var(--blue);
    transform: scaleX(0);
    transition: transform 0.3s;
    border-radius: 2px;
}

.nav-links a:hover {
    color: var(--blue-bright);
}

.nav-links a:hover::after {
    transform: scaleX(1);
}

.btn-nav {
    background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
    color: #fff;
    padding: 10px 22px;
    border-radius: var(--r-btn);
    font-family: var(--font-ar);
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.3s;
    box-shadow: 0 4px 20px var(--glow-blue);
    margin-inline-end: 0;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--glow-purple);
}

/* ══ HERO ═════════════════════════════════════════ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 5% 60px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(61, 142, 248, 0.10) 0%, transparent 70%);
    pointer-events: none;
}

.hero-inner {
    max-width: 1240px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-left {
    position: relative;
    z-index: 2;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(61, 142, 248, 0.1);
    border: 1px solid var(--border-accent);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 28px;
    font-family: var(--font-en);
    font-size: 0.78rem;
    color: var(--blue-bright);
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(20px);
}

.hero-eyebrow .dot {
    width: 6px;
    height: 6px;
    background: var(--cyan);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1)
    }

    50% {
        opacity: 0.5;
        transform: scale(1.4)
    }
}

.hero-name {
    font-family: var(--font-en);
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--blue-bright);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 10px;
    opacity: 0;
    transform: translateY(20px);
}

.hero-name span {
    color: var(--text-dim);
}

.hero-title-ar {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 4.5vw, 3.8rem);
    color: var(--text-h);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
}

.hero-title-ar span {
    background: linear-gradient(135deg, var(--blue-bright), var(--purple-bright));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1rem;
    color: var(--text-b);
    line-height: 1.9;
    max-width: 480px;
    margin-bottom: 38px;
    opacity: 0;
    transform: translateY(20px);
}

.hero-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
    color: #fff;
    padding: 14px 30px;
    border-radius: var(--r-btn);
    font-family: var(--font-ar);
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.3s;
    box-shadow: 0 4px 24px var(--glow-blue);
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 35px var(--glow-purple);
}

.btn-ghost {
    background: transparent;
    color: var(--text-h);
    padding: 14px 30px;
    border-radius: var(--r-btn);
    display: inline-block;
    border: 1px solid var(--border-accent);
    font-family: var(--font-ar);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
}

.btn-ghost:hover {
    background: rgba(61, 142, 248, 0.1);
    border-color: var(--blue);
    color: var(--blue-bright);
}

.hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 56px;
    opacity: 0;
    transform: translateY(20px);
}

.stat {
    text-align: right;
}

.stat-num {
    font-family: var(--font-en);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-h);
    line-height: 1;
    display: block;
}

.stat-num span {
    color: var(--blue);
}

.stat-lbl {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-top: 4px;
    display: block;
}

/* Hero Right - Visual */
.hero-right {
    position: relative;
    z-index: 2;
}

.hero-img-wrap {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.hero-glow-blob {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(61, 142, 248, 0.18) 0%, rgba(139, 92, 246, 0.12) 50%, transparent 70%);
}

.hero-person {
    position: relative;
    z-index: 2;
    width: 320px;
    height: 440px;
    object-fit: cover;
    object-position: top;
    border-radius: 24px 24px 0 0;
    filter: drop-shadow(0 20px 60px rgba(61, 142, 248, 0.25));
}

/* Floating UI Cards */
.float-card {
    position: absolute;
    background: rgba(14, 26, 58, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px 18px;
    z-index: 10;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.float-card.fc-dashboard {
    top: 10%;
    left: -60px;
    width: 220px;
    animation: floatY 4s ease-in-out infinite;
}

.float-card.fc-code {
    bottom: 30%;
    right: -40px;
    width: 180px;
    animation: floatY 5s ease-in-out infinite reverse;
}

.float-card.fc-stats {
    bottom: 12%;
    left: 0px;
    width: 200px;
    animation: floatY 3.5s ease-in-out infinite 1s;
}

@keyframes floatY {

    0%,
    100% {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-14px)
    }
}

.fc-label {
    font-size: 0.7rem;
    color: var(--text-dim);
    font-family: var(--font-mono);
    margin-bottom: 8px;
}

.fc-bars {
    display: flex;
    align-items: flex-end;
    gap: 5px;
    height: 40px;
}

.fc-bar {
    width: 8px;
    border-radius: 4px 4px 0 0;
    background: linear-gradient(to top, var(--blue), var(--purple));
}

.fc-code-lines {
    font-family: var(--font-mono);
    font-size: 0.65rem;
}

.fc-code-lines span {
    display: block;
    margin-bottom: 4px;
}

.clr-purple {
    color: var(--purple-bright);
}

.clr-blue {
    color: var(--blue-bright);
}

.clr-cyan {
    color: var(--cyan);
}

.clr-dim {
    color: var(--text-dim);
}

.fc-stats-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.fc-stats-row .val {
    font-family: var(--font-en);
    font-weight: 700;
    color: var(--text-h);
    font-size: 1.1rem;
}

.fc-stats-row .lbl {
    font-size: 0.65rem;
    color: var(--text-dim);
}

.dot-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* Bracket icon floating */
.float-bracket {
    position: absolute;
    font-family: var(--font-en);
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: floatY 6s ease-in-out infinite;
}

.fb-1 {
    top: 5%;
    right: -20px;
    animation-delay: 0s;
}

.fb-2 {
    bottom: 20%;
    left: -40px;
    animation-delay: 2s;
    font-size: 2rem;
}

#services {
    position: relative;
}

#services canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    height: 100%;
}

/* ══ SECTION COMMONS ══════════════════════════════ */
.sec-tag {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--blue);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 14px;
    text-align: center;
}

.sec-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: var(--text-h);
    text-align: center;
    margin-bottom: 14px;
    position: relative;
}

.sec-title::after {
    content: '';
    display: block;
    width: 56px;
    height: 3px;
    margin: 12px auto 0;
    background: linear-gradient(90deg, var(--blue), var(--purple));
    border-radius: 3px;
}

.sec-sub {
    text-align: center;
    color: var(--text-b);
    line-height: 1.9;
    max-width: 580px;
    margin: 0 auto 60px;
    font-size: 1rem;
}

/* ══ ABOUT US ══════════════════════════════════════ */
#about {
    background: transparent;
    position: relative;
    overflow: hidden;
}

#about::before {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(61, 142, 248, 0.08) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-content {
    text-align: right;
}

html[dir="ltr"] .about-content {
    text-align: left;
}

.about-content .sec-tag {
    text-align: inherit;
    margin-bottom: 12px;
}

.about-content .sec-title {
    text-align: inherit;
    margin-bottom: 24px;
}

.about-content .sec-title::after {
    margin: 12px 0 0;
}

html[dir="ltr"] .about-content .sec-title::after {
    margin: 12px 0 0;
}

html[dir="rtl"] .about-content .sec-title::after {
    margin: 12px 0 0 auto;
}

.about-content .sec-sub {
    text-align: inherit;
    max-width: 100%;
    margin: 0 0 36px;
    font-size: 1.1rem;
    line-height: 1.85;
}

.about-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Glow backdrop behind the image */
.about-image::before {
    content: '';
    position: absolute;
    width: 90%;
    height: 90%;
    background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
    border-radius: 24px;
    filter: blur(40px);
    opacity: 0.2;
    z-index: 0;
    transition: opacity 0.5s ease;
}

.about-image:hover::before {
    opacity: 0.35;
}

.about-image-inner {
    position: relative;
    z-index: 1;
    border-radius: 24px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1),
        border-color 0.5s ease,
        box-shadow 0.5s ease;
    overflow: hidden;
}

.about-image-inner img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 18px;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.about-image:hover .about-image-inner {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(61, 142, 248, 0.3);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6),
        0 0 40px rgba(61, 142, 248, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.about-image:hover .about-image-inner img {
    transform: scale(1.05);
}

/* Decorative element inside the image card */
.about-image-inner::after {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.08),
            transparent);
    transform: skewX(-25deg);
    transition: 0.75s;
}

.about-image:hover .about-image-inner::after {
    left: 150%;
    transition: 0.75s ease-in-out;
}

/* Highlights / Features underneath description */
.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 40px;
    direction: rtl;
}

html[dir="ltr"] .about-features {
    direction: ltr;
}

.about-feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(22, 38, 80, 0.3);
    border: 1px solid var(--border);
    padding: 14px 20px;
    border-radius: 12px;
    transition: all 0.3s ease;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.about-feature-item:hover {
    background: rgba(28, 48, 102, 0.55);
    border-color: var(--border-accent);
    transform: translateY(-2px);
}

.about-feature-icon {
    width: 32px;
    height: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(61, 142, 248, 0.1);
    border-radius: 8px;
    color: var(--blue-bright);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.about-feature-text {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-h);
}

/* Responsive */
@media (max-width: 991px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-content {
        order: 2;
        text-align: center !important;
    }

    .about-content .sec-title::after {
        margin: 12px auto 0 !important;
    }

    .about-image {
        order: 1;
        max-width: 480px;
        margin: 0 auto;
    }

    .about-features {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .about-features {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

/* ══ SERVICES ═════════════════════════════════════ */
#services {
    background: transparent;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 1240px;
    margin: 0 auto;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-card);
    padding: 36px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--blue), var(--purple));
    transform: scaleX(0);
    transition: transform 0.4s;
    transform-origin: right;
}

.service-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-accent);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

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

.service-card.featured {
    border-color: rgba(139, 92, 246, 0.3);
    background: rgba(139, 92, 246, 0.05);
}

.service-card.featured::before {
    transform: scaleX(1);
    background: linear-gradient(90deg, var(--purple), var(--blue));
}

.svc-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.svc-num {
    font-family: var(--font-en);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--blue);
    background: rgba(61, 142, 248, 0.1);
    border: 1px solid rgba(61, 142, 248, 0.2);
    border-radius: 6px;
    padding: 4px 10px;
    letter-spacing: 1px;
}

.svc-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(61, 142, 248, 0.15), rgba(139, 92, 246, 0.15));
    border: 1px solid var(--border);
    font-size: 1.6rem;
    margin-bottom: 20px;
}

.svc-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-h);
    margin-bottom: 12px;
}

.svc-en {
    font-family: var(--font-en);
    font-size: 0.8rem;
    color: var(--blue-bright);
    letter-spacing: 1px;
    margin-bottom: 12px;
    display: block;
}

.svc-desc {
    color: var(--text-b);
    line-height: 1.8;
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.svc-features {
    list-style: none;
}

.svc-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-b);
    margin-bottom: 8px;
}

.svc-features li::before {
    content: '✦';
    color: var(--blue);
    font-size: 0.6rem;
}

/* Thumb in service card */
.svc-thumb {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 20px;
    height: 140px;
    position: relative;
}

.svc-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.service-card:hover .svc-thumb img {
    opacity: 0.9;
}

.svc-thumb-label {
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    background: linear-gradient(to top, rgba(4, 9, 26, 0.95) 0%, transparent 100%);
    padding: 10px 14px;
    font-size: 0.7rem;
    color: var(--blue-bright);
    font-family: var(--font-en);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* ══ JOURNEY ══════════════════════════════════════ */
#journey {
    background: transparent;
}

.journey-container {
    max-width: 860px;
    margin: 0 auto;
    position: relative;
    padding-top: 30px;
}

.journey-line {
    position: absolute;
    top: 0;
    right: 50px;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--border-accent) 10%, var(--border-accent) 90%, transparent);
}

.step-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 48px;
    margin-bottom: 100px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.step-3d-wrap {
    width: 100px;
    height: 100px;
    border-radius: 22px;
    background: rgba(22, 38, 80, 0.4);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.4s;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.step-item:hover .step-3d-wrap {
    border-color: var(--blue);
    transform: scale(1.05) rotate(3deg);
    box-shadow: 0 12px 40px var(--glow-blue);
}

.step-icon {
    width: 68px;
    height: 68px;
    object-fit: contain;
    filter: drop-shadow(0 2px 10px rgba(61, 142, 248, 0.5));
    transition: transform 0.4s ease;
}

.step-item:hover .step-icon {
    transform: scale(1.15) rotate(8deg);
}

.step-icon-fallback {
    font-size: 2.2rem;
    filter: drop-shadow(0 2px 10px rgba(61, 142, 248, 0.5));
}

.step-num {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    color: #fff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 800;
    font-family: var(--font-en);
    box-shadow: 0 4px 12px var(--glow-blue);
}

.step-content {
    text-align: right;
}

.step-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-h);
    margin-bottom: 12px;
}

.step-desc {
    font-size: 1rem;
    color: var(--text-b);
    line-height: 1.8;
}

/* ══ DIFFERENCE ═══════════════════════════════════ */
#difference {
    background: transparent;
}

.diff-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
    max-width: 1240px;
    margin: 0 auto;
}

.diff-title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--text-h);
    line-height: 1.3;
    margin-bottom: 24px;
}

.diff-title span {
    background: linear-gradient(135deg, var(--blue-bright), var(--purple-bright));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.diff-sub {
    color: var(--text-b);
    line-height: 1.8;
    margin-bottom: 32px;
    font-size: 1rem;
}

.diff-table-wrap {
    background: rgba(22, 38, 80, 0.4);
    border-radius: 22px;
    border: 1px solid var(--border);
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.diff-table {
    width: 100%;
    border-collapse: collapse;
}

.diff-table thead tr {
    background: rgba(61, 142, 248, 0.08);
}

.diff-table th {
    padding: 16px 20px;
    text-align: right;
    font-size: 0.78rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-mono);
    font-weight: 500;
}

.diff-table td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--text-b);
}

.diff-table tr:last-child td {
    border-bottom: none;
}

.diff-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.check {
    color: #34d399;
    font-weight: 700;
}

.cross {
    color: #f87171;
    opacity: 0.6;
}

.td-mine {
    color: var(--text-h);
    font-weight: 600;
}

/* ══ STACK ════════════════════════════════════════ */
#stack {
    background: transparent;
}

.stack-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1240px;
    margin: 0 auto;
}

.stack-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-card);
    padding: 28px;
    transition: all var(--transition);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.stack-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}

.stack-head {
    font-family: var(--font-en);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--blue-bright);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.stack-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.stack-tag {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    padding: 6px 14px;
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-b);
    transition: all 0.2s;
    cursor: default;
}

.stack-tag:hover {
    background: rgba(61, 142, 248, 0.1);
    border-color: var(--blue);
    color: var(--blue-bright);
    transform: scale(1.04);
}

/* ══ PROJECTS ═════════════════════════════════════ */
#projects {
    background: transparent;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1240px;
    margin: 0 auto;
}

.proj-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-card);
    overflow: hidden;
    transition: all var(--transition);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.proj-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    border-color: var(--border-accent);
}

.proj-thumb {
    height: 200px;
    position: relative;
    overflow: hidden;
}

.proj-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
    filter: brightness(0.8);
}

.proj-card:hover .proj-thumb img {
    transform: scale(1.08);
    filter: brightness(1);
}

.proj-thumb-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(4, 9, 26, 0.9) 100%);
}

.proj-type-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(61, 142, 248, 0.2);
    border: 1px solid var(--border-accent);
    padding: 4px 12px;
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--blue-bright);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.proj-body {
    padding: 24px;
}

.proj-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-h);
    margin-bottom: 10px;
}

.proj-desc {
    color: var(--text-b);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ══ CTA ══════════════════════════════════════════ */
#cta {
    background: transparent;
    text-align: center;
    position: relative;
    overflow: hidden;
}

#cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, rgba(61, 142, 248, 0.06) 50%, transparent 70%);
    pointer-events: none;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 4rem);
    color: var(--text-h);
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-title span {
    background: linear-gradient(135deg, var(--blue-bright), var(--purple-bright));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-sub {
    color: var(--text-b);
    font-size: 1rem;
    line-height: 1.8;
    max-width: 500px;
    margin: 0 auto 50px;
    position: relative;
    z-index: 1;
}

.chips {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.chip {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 12px 24px;
    border-radius: 100px;
    color: var(--text-b);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.chip:hover {
    border-color: var(--blue);
    color: var(--blue-bright);
    background: rgba(61, 142, 248, 0.08);
    transform: translateY(-3px);
}

/* ══ FOOTER ═══════════════════════════════════════ */
footer {
    background: transparent;
    border-top: 1px solid var(--border);
    padding: 60px 5% 40px;
    position: relative;
    z-index: 2;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-brand {
    font-family: var(--font-en);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-h);
    letter-spacing: 3px;
    margin-bottom: 8px;
}

.footer-brand span {
    color: var(--blue);
}

.footer-desc {
    color: var(--text-b);
    font-size: 0.95rem;
    line-height: 1.8;
}

.footer-copy {
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-top: auto;
}

.footer-title {
    font-size: 1.2rem;
    color: var(--text-h);
    margin-bottom: 8px;
}

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a,
.footer-contact a {
    color: var(--text-dim);
    font-size: 0.95rem;
    transition: color 0.3s, transform 0.3s;
    width: fit-content;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--blue-bright);
    transform: translateX(-4px);
}

/* ══ SCROLL REVEAL ════════════════════════════════ */
.reveal {
    opacity: 0;
    transform: translateY(32px);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

/* ══ RESPONSIVE ═══════════════════════════════════ */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: 1fr 1fr;
    }

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

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

    .diff-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav-logo img {
        width: 170px !important;
        height: auto !important;
    }

    .btn-nav {
        padding: 8px 16px !important;
        font-size: 0.8rem !important;
    }

    .hero-inner {
        grid-template-columns: 1fr;
    }

    .hero-right {
        display: none;
    }

    .hero-left {
        text-align: center;
    }

    .hero-eyebrow,
    .hero-btns {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
        gap: 24px;
    }

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

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

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

    .nav-links {
        display: none;
    }

    /* Timeline Stack on Mobile */
    .journey-line {
        display: none !important;
    }

    .step-item {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
        margin-bottom: 60px !important;
        text-align: center !important;
    }

    .step-3d-wrap {
        margin: 0 auto !important;
        width: 80px !important;
        height: 80px !important;
        border-radius: 18px !important;
    }

    .step-icon {
        width: 38px !important;
        height: 38px !important;
    }

    .step-content {
        text-align: center !important;
    }

    .step-num {
        top: -6px !important;
        right: -6px !important;
        width: 24px !important;
        height: 24px !important;
        font-size: 0.65rem !important;
    }

    footer {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 48px;
        padding: 40px 5%;
    }

    .footer-col {
        align-items: center;
    }

    .footer-links,
    .footer-contact {
        align-items: center;
    }

    .footer-links a:hover,
    .footer-contact a:hover {
        transform: translateY(-2px);
    }
}

@media (max-width: 576px) {
    .service-card {
        padding: 24px;
    }

    .diff-table-wrap {
        overflow-x: auto;
    }

    .diff-table th,
    .diff-table td {
        padding: 12px 10px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .nav-logo img {
        width: 145px !important;
    }

    .btn-nav {
        padding: 6px 12px !important;
        font-size: 0.75rem !important;
    }

    .hero-stats {
        gap: 12px !important;
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        text-align: center !important;
    }

    .stat {
        text-align: center !important;
    }

    .stat-num {
        font-size: 1.6rem !important;
    }
}

/* ═════════════════════════════════════════════════════
   ADDITIONAL RESPONSIVE NAVBAR & DROPDOWN MENU
   ═════════════════════════════════════════════════════ */

/* Dropdown Menu Styles (Desktop) */
.nav-item-dropdown {
    position: relative;
}

.dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.dropdown-trigger .chevron {
    font-size: 0.65rem;
    transition: transform 0.3s ease;
}

/* Glassmorphic Dropdown Card */
.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 50%;
    transform: translateX(50%) translateY(10px);
    background: rgba(12, 21, 43, 0.9);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--border);
    border-radius: var(--r-card);
    padding: 12px;
    width: 260px;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.3s;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4),
        0 5px 15px rgba(61, 142, 248, 0.1);
    z-index: 1100;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 50%;
    transform: translateX(50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: rgba(12, 21, 43, 0.9);
    border-left: 1px solid var(--border);
    border-top: 1px solid var(--border);
}

.dropdown-menu li a {
    display: block;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--text-b);
    transition: all 0.3s;
    text-align: right;
}

.dropdown-menu li a:hover {
    background: rgba(61, 142, 248, 0.15) !important;
    color: var(--blue-bright) !important;
    padding-right: 18px !important;
    /* Slide animation */
}

/* Hover States (Desktop Only) */
@media (min-width: 769px) {
    .nav-item-dropdown:hover .dropdown-menu {
        opacity: 1;
        pointer-events: auto;
        transform: translateX(50%) translateY(0);
    }

    .nav-item-dropdown:hover .dropdown-trigger .chevron {
        transform: rotate(180deg);
        color: var(--blue-bright);
    }
}

/* Hide Hamburger Menu on Desktop */
.mobile-menu-btn {
    display: none;
}

/* Mobile & Tablet Styles (max-width: 768px) */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 24px;
        height: 18px;
        background: transparent;
        border: none;
        cursor: pointer;
        z-index: 1001;
        padding: 0;
    }

    .mobile-menu-btn .bar {
        height: 2px;
        width: 100%;
        background-color: var(--text-h);
        border-radius: 2px;
        transition: transform 0.3s, opacity 0.3s;
    }

    /* Hamburger to X transition */
    .nav-wrap.mobile-open .mobile-menu-btn .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-wrap.mobile-open .mobile-menu-btn .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-wrap.mobile-open .mobile-menu-btn .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    /* Show mobile menu drawer */
    .nav-wrap.mobile-open .nav-links {
        display: flex !important;
        flex-direction: column;
        position: fixed;
        top: 78px;
        left: 0;
        right: 0;
        background: rgba(8, 15, 34, 0.95);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        border-bottom: 1px solid var(--border);
        padding: 40px 24px;
        gap: 24px;
        align-items: center;
        text-align: center;
        max-height: calc(100vh - 78px);
        overflow-y: auto;
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
        animation: slideDown 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

    .nav-wrap.scrolled.mobile-open .nav-links {
        top: 66px;
        max-height: calc(100vh - 66px);
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Mobile accordion submenu */
    .nav-item-dropdown {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .dropdown-trigger {
        justify-content: center;
        width: 100%;
        padding: 10px 0;
        font-size: 1.05rem;
    }

    .dropdown-menu {
        position: static;
        transform: none;
        width: 100%;
        background: rgba(18, 36, 82, 0.25);
        border: none;
        border-radius: 12px;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        pointer-events: none;
        transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s;
        box-shadow: none;
        display: flex;
        flex-direction: column;
        gap: 0;
        margin-top: 5px;
    }

    .dropdown-menu::before {
        display: none;
    }

    .nav-item-dropdown.active .dropdown-menu {
        max-height: 300px;
        opacity: 1;
        pointer-events: auto;
        padding: 8px;
    }

    .nav-item-dropdown.active .dropdown-trigger .chevron {
        transform: rotate(180deg);
    }

    .dropdown-menu li a {
        font-size: 0.95rem;
        padding: 12px;
        text-align: center;
    }

    .dropdown-menu li a:hover {
        padding-right: 12px !important;
        /* Disable slide on hover in mobile */
    }
}