:root {
    --bg-color: #0a0a0a;
    --nav-bg: rgba(10, 10, 10, 0.8);
    --card-bg: rgba(255, 255, 255, 0.05);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent: #ff0055;
    --accent-secondary: #00f2ea;
    --font-main: 'Outfit', sans-serif;
    --input-bg: rgba(255, 255, 255, 0.03);
    --border-color: rgba(255, 255, 255, 0.1);
    --footer-bg: #050505;
    --bg-rgb: 10, 10, 10;
    
    /* Dedicated Project Card Tokens - Dark Theme */
    --card-surface: rgba(18, 22, 31, 0.75);
    --card-border-color: rgba(255, 255, 255, 0.09);
    --card-border-hover: rgba(0, 242, 234, 0.45);
    --card-shadow-default: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --card-shadow-hover: 0 20px 40px -12px rgba(0, 0, 0, 0.75), 0 0 25px rgba(0, 242, 234, 0.12);
    --card-img-bg: rgba(0, 0, 0, 0.35);
    --card-img-overlay: linear-gradient(to bottom, transparent 65%, rgba(10, 14, 22, 0.8));
    --card-badge-bg: rgba(10, 14, 23, 0.88);
    --card-badge-border: rgba(0, 242, 234, 0.35);
    --card-badge-text: #00f2ea;
    --card-heading: #f9fafb;
    --card-body: #9ca3af;
    --card-feature-text: #d1d5db;
    --card-feature-icon: #ff0055;
    --card-tag-bg: rgba(255, 255, 255, 0.05);
    --card-tag-border: rgba(255, 255, 255, 0.1);
    --card-tag-text: #9ca3af;
    --card-tag-hover-bg: rgba(0, 242, 234, 0.08);
    --card-tag-hover-border: rgba(0, 242, 234, 0.3);
    --card-tag-hover-text: #00f2ea;
    --card-cta: #00f2ea;
    --card-cta-hover: #55f7f1;
}

[data-theme="light"] {
    --bg-color: #f5f5f5;
    --nav-bg: rgba(255, 255, 255, 0.9);
    --card-bg: rgba(0, 0, 0, 0.05);
    --text-primary: #1a1a1a;
    --text-secondary: #555555;
    --accent: #e6004c;
    --accent-secondary: #00d4cd;
    --input-bg: rgba(0, 0, 0, 0.05);
    --border-color: rgba(0, 0, 0, 0.1);
    --footer-bg: #e0e0e0;
    --bg-rgb: 245, 245, 245;

    /* Dedicated Project Card Tokens - Light Theme */
    --card-surface: #ffffff;
    --card-border-color: #e5e7eb;
    --card-border-hover: rgba(0, 212, 205, 0.6);
    --card-shadow-default: 0 4px 20px -2px rgba(0, 0, 0, 0.05), 0 2px 6px -1px rgba(0, 0, 0, 0.02);
    --card-shadow-hover: 0 20px 35px -8px rgba(0, 0, 0, 0.1), 0 0 20px rgba(0, 212, 205, 0.18);
    --card-img-bg: #f8fafc;
    --card-img-overlay: linear-gradient(to bottom, transparent 75%, rgba(0, 0, 0, 0.04));
    --card-badge-bg: rgba(255, 255, 255, 0.95);
    --card-badge-border: rgba(0, 212, 205, 0.45);
    --card-badge-text: #008f8a;
    --card-heading: #111827;
    --card-body: #4b5563;
    --card-feature-text: #374151;
    --card-feature-icon: #e6004c;
    --card-tag-bg: #f3f4f6;
    --card-tag-border: #e5e7eb;
    --card-tag-text: #4b5563;
    --card-tag-hover-bg: rgba(0, 212, 205, 0.1);
    --card-tag-hover-border: rgba(0, 212, 205, 0.35);
    --card-tag-hover-text: #007a75;
    --card-cta: #008f8a;
    --card-cta-hover: #e6004c;
}

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

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

body.hidden-overflow {
    overflow: hidden;
    /* Lock scroll during entry */
}

/* Entry Overlay */
#entry-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    transition: opacity 1s ease-out, visibility 1s;
}

#entry-overlay.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.glitch {
    font-size: 4rem;
    font-weight: 700;
    text-transform: uppercase;
    position: relative;
    color: var(--text-primary);
    animation: glitch 1s infinite alternate;
}

@keyframes glitch {
    0% {
        text-shadow: 2px 2px 0 var(--accent), -2px -2px 0 var(--accent-secondary);
    }

    100% {
        text-shadow: 3px 3px 0 var(--accent), -3px -3px 0 var(--accent-secondary);
    }
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

#enter-btn {
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
    padding: 1rem 3rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
}

#enter-btn:hover {
    background: var(--accent);
    color: #000;
    box-shadow: 0 0 20px var(--accent);
}

/* Navbar */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    /* Initially transparent */
    z-index: 100;
    border-bottom: 1px solid transparent;
    transition: all 0.4s ease;
}

nav.nav-scrolled {
    background: var(--nav-bg);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 5%;
    /* Slight shrink effect */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

.logo img {
    content: url('../images/logo.svg');
    height: 52px;
    width: auto;
    display: block;
    transition: height 0.3s ease;
}

nav.nav-scrolled .logo img {
    height: 46px;
}

[data-theme="light"] .logo img {
    content: url('../images/logo-light.svg');
}

/* Homepage Hero navbar override for light theme */
[data-theme="light"] .home-page nav:not(.nav-scrolled) .nav-links a {
    color: var(--text-primary);
}

[data-theme="light"] .home-page nav:not(.nav-scrolled) .theme-btn {
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="light"] .home-page nav:not(.nav-scrolled) .hamburger {
    color: var(--text-primary);
}

.gradient-text-logo {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: 3px;
    background: linear-gradient(135deg, #ff0055 0%, #00f2ea 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    display: inline-block;
    position: relative;
    filter: drop-shadow(0 0 10px rgba(255, 0, 85, 0.5)) drop-shadow(0 0 20px rgba(0, 242, 234, 0.4));
    transition: all 0.3s ease;
}

.gradient-text-logo:hover {
    filter: drop-shadow(0 0 15px rgba(255, 0, 85, 0.8)) drop-shadow(0 0 30px rgba(0, 242, 234, 0.6));
    transform: scale(1.05);
}


.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: #ffffff;
    /* Default: White for transparent header over hero */
    font-weight: 500;
    transition: color 0.3s;
}

/* Scrolled State: Use theme color */
nav.nav-scrolled .nav-links a {
    color: var(--text-primary);
}

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

.theme-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    /* Default: White */
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.theme-btn:hover {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* Scrolled State for Theme Btn */
nav.nav-scrolled .theme-btn {
    color: var(--text-primary);
    border-color: var(--border-color);
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #ffffff;
    /* Default White */
}

nav.nav-scrolled .hamburger {
    color: var(--text-primary);
}

/* ==========================================================
   3D ECOSYSTEM HERO SECTION (Zero-Gravity Connected Devices)
   Concept 3: "The Ecosystem" - Dark/Neon & Light Themes
   ========================================================== */

#hero.ecosystem-hero {
    min-height: 100vh;
    width: 100%;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 75% 45%, #0c1222 0%, #060913 55%, #03050a 100%);
    perspective: 1200px;
    padding-top: 5rem;
}

[data-theme="light"] #hero.ecosystem-hero {
    background: radial-gradient(circle at 75% 45%, #eef3f9 0%, #f4f7fb 55%, #e6ebf2 100%);
}

/* Background Cyber Canvas (Perspective Grid, Matrix Nodes) */
.hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

/* Ambient Radial Cyber Glow */
.hero-ambient-glow {
    position: absolute;
    width: 700px;
    height: 700px;
    right: 5%;
    top: 15%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 242, 234, 0.18) 0%, rgba(255, 0, 85, 0.12) 45%, transparent 70%);
    filter: blur(80px);
    pointer-events: none;
    z-index: 1;
    animation: ambientPulse 8s ease-in-out infinite alternate;
}

[data-theme="light"] .hero-ambient-glow {
    background: radial-gradient(circle, rgba(0, 180, 216, 0.16) 0%, rgba(244, 63, 94, 0.1) 45%, transparent 70%);
    filter: blur(100px);
}

@keyframes ambientPulse {
    0% { transform: scale(0.9) translate(0, 0); opacity: 0.7; }
    50% { transform: scale(1.1) translate(-20px, 15px); opacity: 1; }
    100% { transform: scale(0.95) translate(15px, -10px); opacity: 0.8; }
}

/* Hero Container Layout */
.hero-container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 2rem 4% 4rem;
    display: grid;
    grid-template-columns: minmax(440px, 1fr) 1.25fr;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    z-index: 10;
}

/* Left Column: Typography & Controls */
.hero-text-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 15;
    max-width: 620px;
}

/* Status Pill Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.4rem 1.1rem;
    border-radius: 50px;
    background: rgba(0, 242, 234, 0.08);
    border: 1px solid rgba(0, 242, 234, 0.35);
    width: fit-content;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 15px rgba(0, 242, 234, 0.15);
}

[data-theme="light"] .hero-badge {
    background: rgba(0, 150, 180, 0.1);
    border-color: rgba(0, 150, 180, 0.35);
    box-shadow: 0 2px 10px rgba(0, 150, 180, 0.12);
}

.pulse-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #00f2ea;
    box-shadow: 0 0 10px #00f2ea;
    animation: pingDot 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

[data-theme="light"] .pulse-indicator {
    background: #0096b4;
    box-shadow: 0 0 8px #0096b4;
}

@keyframes pingDot {
    0% { transform: scale(0.9); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.6; }
    100% { transform: scale(0.9); opacity: 1; }
}

.hero-badge .badge-text {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: #00f2ea;
}

[data-theme="light"] .hero-badge .badge-text {
    color: #00758f;
}

/* Headline */
.hero-heading {
    font-size: clamp(2.6rem, 3.8vw, 4.2rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.5px;
    color: #ffffff;
    margin-bottom: 1.3rem;
}

[data-theme="light"] .hero-heading {
    color: #0f172a;
}

.neon-gradient-text {
    background: linear-gradient(135deg, #00f2ea 0%, #38bdf8 45%, #ff0055 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    filter: drop-shadow(0 0 25px rgba(0, 242, 234, 0.35));
}

[data-theme="light"] .neon-gradient-text {
    background: linear-gradient(135deg, #008f8a 0%, #0284c7 45%, #e6004c 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 10px rgba(0, 143, 138, 0.2));
}

/* Sub-headline */
.hero-desc {
    font-size: 1.12rem;
    line-height: 1.65;
    color: #94a3b8;
    max-width: 520px;
    margin-bottom: 2.2rem;
    font-weight: 400;
}

[data-theme="light"] .hero-desc {
    color: #475569;
}

/* Hero CTA Buttons */
.hero-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    padding: 0.95rem 2rem;
    border-radius: 50px;
    font-size: 0.98rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-neon-cyan {
    background: #00f2ea;
    color: #020c15;
    border: none;
    box-shadow: 0 0 25px rgba(0, 242, 234, 0.5), 0 4px 15px rgba(0, 0, 0, 0.3);
}

.btn-neon-cyan:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 35px rgba(0, 242, 234, 0.8), 0 8px 25px rgba(0, 0, 0, 0.4);
    color: #000000;
}

[data-theme="light"] .btn-neon-cyan {
    background: linear-gradient(135deg, #00b4d8 0%, #0077b6 100%);
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(0, 180, 216, 0.35);
}

[data-theme="light"] .btn-neon-cyan:hover {
    box-shadow: 0 10px 28px rgba(0, 180, 216, 0.5);
    color: #ffffff;
}

.btn-neon-outline {
    background: rgba(255, 0, 85, 0.08);
    color: #ffffff;
    border: 2px solid #ff0055;
    box-shadow: 0 0 18px rgba(255, 0, 85, 0.3);
}

.btn-neon-outline:hover {
    background: rgba(255, 0, 85, 0.22);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 30px rgba(255, 0, 85, 0.6);
    color: #ffffff;
}

[data-theme="light"] .btn-neon-outline {
    background: rgba(230, 0, 76, 0.06);
    color: #e6004c;
    border: 2px solid #e6004c;
    box-shadow: 0 4px 15px rgba(230, 0, 76, 0.15);
}

[data-theme="light"] .btn-neon-outline:hover {
    background: rgba(230, 0, 76, 0.12);
    box-shadow: 0 8px 22px rgba(230, 0, 76, 0.25);
    color: #c40040;
}

/* Domain Highlights Tagline */
.hero-tags-list {
    font-size: 0.9rem;
    font-weight: 500;
    color: #94a3b8;
    margin-top: -1.2rem;
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
    line-height: 1.5;
}

[data-theme="light"] .hero-tags-list {
    color: #64748b;
}

/* Ecosystem Device Switchers & Focus Card */
.ecosystem-controls {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 480px;
}

.ecosystem-pills {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.35rem 0.45rem;
    border-radius: 50px;
    width: fit-content;
    backdrop-filter: blur(12px);
}

[data-theme="light"] .ecosystem-pills {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.eco-pill {
    background: transparent;
    border: none;
    color: #94a3b8;
    padding: 0.45rem 1.1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.eco-pill:hover {
    color: #ffffff;
}

[data-theme="light"] .eco-pill {
    color: #64748b;
}

[data-theme="light"] .eco-pill:hover {
    color: #0f172a;
}

.eco-pill.active {
    background: rgba(0, 242, 234, 0.18);
    color: #00f2ea;
    box-shadow: 0 0 15px rgba(0, 242, 234, 0.25);
    border: 1px solid rgba(0, 242, 234, 0.4);
}

[data-theme="light"] .eco-pill.active {
    background: #00b4d8;
    color: #ffffff;
    box-shadow: 0 3px 12px rgba(0, 180, 216, 0.3);
    border: none;
}

/* Focus HUD Card */
.eco-focus-info {
    background: rgba(15, 23, 42, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 0.85rem 1.25rem;
    backdrop-filter: blur(16px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    transition: all 0.35s ease;
}

[data-theme="light"] .eco-focus-info {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.focus-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.35rem;
}

.focus-tag {
    font-family: 'Courier New', monospace;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: #00f2ea;
}

[data-theme="light"] .focus-tag {
    color: #0284c7;
}

.focus-latency {
    font-size: 0.75rem;
    color: #ff0055;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

[data-theme="light"] .focus-latency {
    color: #e6004c;
}

.focus-detail {
    font-size: 0.88rem;
    color: #cbd5e1;
    line-height: 1.45;
    margin: 0;
}

[data-theme="light"] .focus-detail {
    color: #475569;
}

/* ==========================================================
   Right Column: 3D Zero-Gravity Ecosystem Stage
   ========================================================== */
.hero-stage-col {
    position: relative;
    width: 100%;
    min-height: 580px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: -1rem;
}

.stage-3d-wrapper {
    position: relative;
    width: 100%;
    height: 580px;
    perspective: 1200px;
    transform-style: preserve-3d;
    transition: transform 0.15s ease-out;
}

/* SVG Neon Stream Layer */
.neon-streams-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 6;
    overflow: visible;
}

.neon-tube {
    fill: none;
    stroke-width: 3.5;
    stroke-linecap: round;
    opacity: 0.85;
    transition: stroke 0.4s ease, opacity 0.4s ease;
}

.tube-cyan {
    stroke: #00f2ea;
    filter: url(#neonGlowCyan);
}

.tube-magenta {
    stroke: #ff0055;
    filter: url(#neonGlowMagenta);
}

.tube-purple {
    stroke: #a855f7;
    filter: url(#neonGlowCyan);
}

[data-theme="light"] .tube-cyan {
    stroke: #0284c7;
}

[data-theme="light"] .tube-magenta {
    stroke: #e11d48;
}

.neon-core-pulse {
    fill: none;
    stroke: #ffffff;
    stroke-width: 2;
    stroke-dasharray: 18 160;
    stroke-dashoffset: 0;
    animation: flowPulse 2.8s linear infinite;
    opacity: 0.95;
    filter: drop-shadow(0 0 6px #ffffff);
}

@keyframes flowPulse {
    0% { stroke-dashoffset: 180; }
    100% { stroke-dashoffset: 0; }
}

/* Orbit Rings */
.orbit-glow-ring ellipse {
    fill: none;
    stroke: #00f2ea;
    stroke-width: 1.5;
    opacity: 0.4;
    stroke-dasharray: 6 8;
    animation: rotateRing 15s linear infinite;
}

.ring-phone ellipse {
    stroke: #ff0055;
    opacity: 0.5;
}

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

/* Floating Sector Micro-Badges */
.sector-bubble {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    z-index: 12;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] .sector-bubble {
    background: rgba(255, 255, 255, 0.88);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.sector-bubble:hover {
    transform: scale(1.1) translateY(-4px) !important;
    border-color: #00f2ea;
    box-shadow: 0 0 20px rgba(0, 242, 234, 0.4);
}

.bubble-icon {
    font-size: 0.85rem;
    color: #00f2ea;
}

.bubble-label {
    font-size: 0.76rem;
    font-weight: 600;
    color: #e2e8f0;
}

[data-theme="light"] .bubble-label {
    color: #1e293b;
}

/* Sector Positions & Levitation (Spaced naturally around perimeter with zero collisions) */
.sector-ecommerce {
    top: 4%;
    left: -2%;
    animation: floatSector1 6.5s ease-in-out infinite alternate;
}
.sector-education {
    top: 36%;
    right: -2%;
    animation: floatSector2 7.2s ease-in-out infinite alternate 0.8s;
}
.sector-tourism {
    bottom: 6%;
    left: 3%;
    animation: floatSector3 8s ease-in-out infinite alternate 1.5s;
}
.sector-security {
    bottom: 5%;
    right: 5%;
    animation: floatSector4 6.8s ease-in-out infinite alternate 0.5s;
}

@keyframes floatSector1 {
    0% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-7px) rotate(1.2deg); }
    100% { transform: translateY(5px) rotate(-0.8deg); }
}

@keyframes floatSector2 {
    0% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(8px) rotate(-1.2deg); }
    100% { transform: translateY(-6px) rotate(0.8deg); }
}

@keyframes floatSector3 {
    0% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-6px) rotate(1deg); }
    100% { transform: translateY(6px) rotate(-1deg); }
}

@keyframes floatSector4 {
    0% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(7px) rotate(-1deg); }
    100% { transform: translateY(-5px) rotate(1.2deg); }
}

/* ==========================================================
   3D Zero-Gravity Devices
   ========================================================== */
.zero-g-device {
    position: absolute;
    cursor: pointer;
    transition: filter 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    transform-style: preserve-3d;
}

/* Device Label Pill */
.device-label-pill {
    position: absolute;
    top: -24px;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    padding: 0.2rem 0.65rem;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    pointer-events: none;
    z-index: 20;
    white-space: nowrap;
    opacity: 0.85;
    transition: all 0.3s ease;
}

.device-label-pill .dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
}

.label-web {
    background: rgba(0, 242, 234, 0.15);
    border: 1px solid #00f2ea;
    color: #00f2ea;
}
.label-web .dot { background: #00f2ea; box-shadow: 0 0 6px #00f2ea; }

.label-mobile {
    background: rgba(255, 0, 85, 0.15);
    border: 1px solid #ff0055;
    color: #ff0055;
}
.label-mobile .dot { background: #ff0055; box-shadow: 0 0 6px #ff0055; }

.label-cloud {
    background: rgba(56, 189, 248, 0.15);
    border: 1px solid #38bdf8;
    color: #38bdf8;
}
.label-cloud .dot { background: #38bdf8; box-shadow: 0 0 6px #38bdf8; }

.zero-g-device:hover .device-label-pill,
.zero-g-device.active-focus .device-label-pill {
    opacity: 1;
    transform: translateX(-50%) translateY(-4px) scale(1.05);
}

/* ==========================================================
   Photorealistic 3D Hardware Devices (Studio Renders)
   ========================================================== */
.zero-g-device {
    position: absolute;
    cursor: pointer;
    transform-style: preserve-3d;
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
    user-select: none;
}

/* Realistic Frame & Render Images */
.realistic-device-frame {
    position: relative;
    width: 100%;
    transform-style: preserve-3d;
}

.device-render-img {
    width: 100%;
    height: auto;
    display: block;
    pointer-events: auto;
    filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.85)) drop-shadow(0 8px 20px rgba(0, 0, 0, 0.7));
    transition: filter 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] .device-render-img {
    filter: drop-shadow(0 25px 45px rgba(15, 23, 42, 0.22)) drop-shadow(0 8px 18px rgba(15, 23, 42, 0.14));
}

/* Ambient Backlit Volumetric Halos (Pure radial blur, no border/box) */
.device-ambient-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 75%;
    height: 75%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 242, 234, 0.3) 0%, rgba(0, 242, 234, 0.08) 50%, transparent 70%);
    filter: blur(50px);
    pointer-events: none;
    z-index: -1;
    opacity: 0.65;
    transition: all 0.4s ease;
}

.device-ambient-glow.phone-glow {
    background: radial-gradient(circle, rgba(255, 0, 85, 0.4) 0%, rgba(168, 85, 247, 0.15) 50%, transparent 70%);
}

.device-ambient-glow.cloud-glow {
    background: radial-gradient(circle, rgba(56, 189, 248, 0.45) 0%, rgba(168, 85, 247, 0.2) 50%, transparent 70%);
}

[data-theme="light"] .device-ambient-glow {
    background: radial-gradient(circle, rgba(2, 132, 199, 0.18) 0%, transparent 65%);
    filter: blur(55px);
}

[data-theme="light"] .device-ambient-glow.phone-glow {
    background: radial-gradient(circle, rgba(225, 29, 72, 0.2) 0%, transparent 65%);
}

[data-theme="light"] .device-ambient-glow.cloud-glow {
    background: radial-gradient(circle, rgba(14, 165, 233, 0.22) 0%, transparent 65%);
}

/* Hover & Active Spotlight on Realistic Hardware */
.zero-g-device:hover,
.zero-g-device.active-focus {
    z-index: 25;
}

.device-laptop:hover,
.device-laptop.active-focus {
    z-index: 35 !important;
}

.device-cloud:hover,
.device-cloud.active-focus {
    z-index: 8 !important; /* Always strictly behind laptop (z-index: 20+) */
}

.zero-g-device:hover .device-render-img,
.zero-g-device.active-focus .device-render-img {
    transform: scale(1.04) translateY(-8px);
    filter: drop-shadow(0 35px 65px rgba(0, 0, 0, 0.95)) drop-shadow(0 0 35px rgba(0, 242, 234, 0.7));
}

.zero-g-device.device-phone:hover .device-render-img,
.zero-g-device.device-phone.active-focus .device-render-img {
    filter: drop-shadow(0 35px 65px rgba(0, 0, 0, 0.95)) drop-shadow(0 0 40px rgba(255, 0, 85, 0.75));
}

.zero-g-device.device-cloud:hover .device-render-img,
.zero-g-device.device-cloud.active-focus .device-render-img {
    filter: drop-shadow(0 35px 65px rgba(0, 0, 0, 0.95)) drop-shadow(0 0 40px rgba(56, 189, 248, 0.85));
}

.zero-g-device:hover .device-ambient-glow,
.zero-g-device.active-focus .device-ambient-glow {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.25);
    filter: blur(55px);
}

/* ==========================================================
   Device Coordinates & Zero-Gravity Floating Physics
   Spaced cleanly so devices never collide or overlap
   ========================================================== */

/* 1. 3D Laptop (Web Solutions & Dashboard - Front Layer) */
.device-laptop {
    left: 0%;
    top: 20%;
    width: 440px;
    z-index: 20;
    animation: floatRealLaptop 7s ease-in-out infinite alternate;
}

@keyframes floatRealLaptop {
    0% {
        transform: translate3d(0, 0, 15px) rotate(0.5deg);
    }
    50% {
        transform: translate3d(6px, -14px, 28px) rotate(1.8deg);
    }
    100% {
        transform: translate3d(-4px, -8px, 18px) rotate(-0.5deg);
    }
}

/* 2. 3D Smartphone (Mobile App Development) */
.device-phone {
    right: 2%;
    top: 14%;
    width: 250px;
    z-index: 22;
    animation: floatRealPhone 6s ease-in-out infinite alternate 0.6s;
}

@keyframes floatRealPhone {
    0% {
        transform: translate3d(0, 0, 10px) rotate(-1deg);
    }
    50% {
        transform: translate3d(-8px, -18px, 24px) rotate(1deg);
    }
    100% {
        transform: translate3d(4px, -10px, 16px) rotate(-1.5deg);
    }
}

/* 3. 3D Cloud Computing (Cloud & Scalable Architecture - Deep Layer Behind Laptop) */
.device-cloud {
    left: 30%;
    top: 0%;
    width: 280px;
    z-index: 4 !important;
    animation: floatRealCloud 7.5s ease-in-out infinite alternate 1s;
}

@keyframes floatRealCloud {
    0% {
        transform: translate3d(0, 0, -40px) rotate(-0.5deg);
    }
    50% {
        transform: translate3d(8px, -14px, -25px) rotate(1deg);
    }
    100% {
        transform: translate3d(-6px, -6px, -35px) rotate(-0.5deg);
    }
}

/* ==========================================================
   Scroll Down Capsule Indicator (Matching Reference Image)
   ========================================================== */
.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    z-index: 20;
    cursor: pointer;
}

.scroll-capsule {
    width: 26px;
    height: 44px;
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(10, 15, 28, 0.5);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(0, 242, 234, 0.2);
}

[data-theme="light"] .scroll-capsule {
    border-color: rgba(0, 0, 0, 0.25);
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.hero-scroll-indicator:hover .scroll-capsule {
    border-color: #00f2ea;
    box-shadow: 0 0 25px rgba(0, 242, 234, 0.5);
    transform: translateY(2px);
}

.scroll-arrow-anim {
    color: #00f2ea;
    font-size: 0.8rem;
    animation: scrollBounce 2s infinite;
}

[data-theme="light"] .scroll-arrow-anim {
    color: #0284c7;
}

@keyframes scrollBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(-4px); }
    40% { transform: translateY(4px); }
    60% { transform: translateY(2px); }
}

/* Retain global .cta-btn for other pages */
.cta-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(45deg, var(--accent), var(--accent-secondary));
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 242, 234, 0.3);
}

/* ==========================================================
   Responsive Adjustments for Hero Ecosystem
   ========================================================== */
@media (max-width: 1080px) and (min-width: 769px) {
    .hero-container {
        grid-template-columns: 1.05fr 0.95fr;
        padding-top: 6rem;
        gap: 1.5rem;
    }
    .hero-stage-col {
        min-height: 480px;
    }
    .stage-3d-wrapper {
        height: 480px;
        transform: scale(0.85);
    }
}

/* ==========================================================
   Mobile Hero (Screen <= 768px): 
   Take 3D stage into background behind hero content
   ========================================================== */
@media (max-width: 768px) {
    #hero.ecosystem-hero {
        position: relative;
        min-height: 100vh;
        min-height: 100svh;
        padding: 5.5rem 1.25rem 4rem;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
    }

    .hero-container {
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100%;
        max-width: 580px;
        margin: 0 auto;
        padding: 0;
        gap: 0;
        text-align: center;
    }

    /* 3D Hardware & Ecosystem Stage positioned as futuristic background */
    .hero-stage-col {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%) scale(0.76);
        width: 520px;
        height: 500px;
        min-height: unset;
        margin: 0;
        z-index: 1;
        pointer-events: none;
        opacity: 0.38;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: visible;
        filter: drop-shadow(0 0 35px rgba(0, 242, 234, 0.25));
        transition: opacity 0.4s ease;
    }

    [data-theme="light"] .hero-stage-col {
        opacity: 0.22;
        filter: drop-shadow(0 0 25px rgba(2, 132, 199, 0.2));
    }

    .stage-3d-wrapper {
        width: 520px;
        height: 500px;
        transform-origin: center center;
    }

    /* Hero Text Column elevated in front */
    .hero-text-col {
        position: relative;
        z-index: 10;
        width: 100%;
        max-width: 520px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    /* Soft ambient vignette behind text for maximum legibility */
    .hero-text-col::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 110%;
        height: 110%;
        background: radial-gradient(ellipse at center, rgba(10, 15, 28, 0.78) 0%, rgba(10, 15, 28, 0.52) 55%, transparent 75%);
        border-radius: 50%;
        z-index: -1;
        pointer-events: none;
        filter: blur(25px);
    }

    [data-theme="light"] .hero-text-col::before {
        background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.88) 0%, rgba(255, 255, 255, 0.6) 55%, transparent 75%);
    }

    .hero-badge {
        margin-bottom: 1.1rem;
        padding: 0.35rem 0.95rem;
    }

    .hero-badge .badge-text {
        font-size: 0.72rem;
        letter-spacing: 1.5px;
    }

    .hero-heading {
        font-size: clamp(2rem, 7vw, 2.5rem);
        line-height: 1.16;
        margin-bottom: 1rem;
        text-shadow: 0 4px 25px rgba(0, 0, 0, 0.95), 0 0 30px rgba(0, 242, 234, 0.25);
    }

    [data-theme="light"] .hero-heading {
        text-shadow: 0 2px 15px rgba(255, 255, 255, 0.95);
    }

    .hero-desc {
        font-size: 0.95rem;
        line-height: 1.6;
        color: #e2e8f0;
        margin: 0 auto 1.8rem auto;
        max-width: 440px;
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.95);
    }

    [data-theme="light"] .hero-desc {
        color: #334155;
        text-shadow: 0 1px 8px rgba(255, 255, 255, 0.85);
    }

    .hero-actions {
        display: flex;
        flex-direction: column;
        width: 100%;
        max-width: 320px;
        gap: 0.85rem;
        margin: 0 auto 1.6rem auto;
    }

    .hero-actions .hero-btn {
        width: 100%;
        justify-content: center;
        padding: 0.85rem 1.5rem;
        font-size: 0.92rem;
        pointer-events: auto;
    }

    .hero-tags-list {
        font-size: 0.8rem;
        line-height: 1.5;
        color: #94a3b8;
        margin: 0 auto 1rem auto;
        max-width: 420px;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9);
    }

    /* Badges & Pills sleek sizing in background */
    .sector-bubble {
        padding: 0.28rem 0.65rem;
        font-size: 0.72rem;
    }

    .bubble-icon {
        font-size: 0.75rem;
    }

    .bubble-label {
        font-size: 0.7rem;
    }

    .device-label-pill {
        font-size: 0.6rem;
        padding: 0.16rem 0.5rem;
        letter-spacing: 1px;
    }
}

@media (max-width: 480px) {
    #hero.ecosystem-hero {
        padding: 5rem 1rem 3.5rem;
    }

    .hero-stage-col {
        transform: translate(-50%, -50%) scale(0.62);
        opacity: 0.34;
    }

    [data-theme="light"] .hero-stage-col {
        opacity: 0.20;
    }

    .hero-heading {
        font-size: clamp(1.85rem, 8vw, 2.2rem);
    }

    .hero-desc {
        font-size: 0.9rem;
    }

    .hero-actions {
        max-width: 290px;
    }
}

@media (max-width: 380px) {
    .hero-stage-col {
        transform: translate(-50%, -50%) scale(0.52);
    }

    .hero-heading {
        font-size: 1.75rem;
    }
}

/* Scroll Animations */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
    filter: blur(10px);
}

.reveal-on-scroll.in-view {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
}

/* Services Section */
#services,
#portfolio,
#about,
#contact {
    padding: 6rem 5%;
}

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

.section-header h3 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.section-header .line {
    width: 60px;
    height: 4px;
    background: var(--accent);
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s;
    backdrop-filter: blur(5px);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.service-card .icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.service-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Fix for anchor service cards */
a.service-card {
    display: block;
    color: inherit;
}

a.service-card h4 {
    color: var(--text-primary);
    transition: color 0.3s;
}

a.service-card:hover h4 {
    color: var(--accent);
}

/* Industries Section */
#industries {
    padding: 6rem 5%;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.industry-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, border-color 0.3s;
    backdrop-filter: blur(5px);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.industry-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-secondary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.industry-card .icon {
    font-size: 2.5rem;
    color: var(--accent-secondary);
    margin-bottom: 1.5rem;
    transition: transform 0.3s;
}

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

.industry-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.industry-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Portfolio Section Enhancements */
#portfolio {
    position: relative;
    background: radial-gradient(circle at top right, rgba(255, 0, 85, 0.05), transparent 40%),
        radial-gradient(circle at bottom left, rgba(0, 242, 234, 0.05), transparent 40%);
    overflow: hidden;
}

#portfolio::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

[data-theme="light"] #portfolio::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
}

@keyframes gridMove {
    0% {
        background-position: 0 0;
    }

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

@keyframes pulseGlow {

    0%,
    100% {
        opacity: 0.7;
    }

    50% {
        opacity: 1;
    }
}

body.portfolio-page {
    background-color: var(--bg-color);
}

body.portfolio-page::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -1;
    animation: gridMove 20s linear infinite;
}

[data-theme="light"] body.portfolio-page::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
}

body.portfolio-page::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(255, 0, 85, 0.05), transparent 40%),
        radial-gradient(circle at bottom left, rgba(0, 242, 234, 0.05), transparent 40%);
    pointer-events: none;
    z-index: -2;
    animation: pulseGlow 8s ease-in-out infinite alternate;
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
    position: relative;
    z-index: 1;
}

.trust-indicators span {
    color: var(--accent-secondary);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Premium Card */
.portfolio-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    border: 1px solid rgba(0, 242, 234, 0.3);
    box-shadow: 0 0 30px rgba(0, 242, 234, 0.05);
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease, border-color 0.4s ease;
    backdrop-filter: blur(10px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}


.portfolio-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-secondary);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 242, 234, 0.1);
}

.portfolio-image {
    width: 100%;
    height: 100%;
    min-height: 350px;
    position: relative;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 60%, rgba(10, 10, 10, 0.8));
    pointer-events: none;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    padding: 2rem;
}

.portfolio-card:hover .portfolio-image img {
    transform: scale(1.08);
}

.portfolio-content {
    padding: 2.5rem;
    text-align: left;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.portfolio-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(0, 242, 234, 0.1);
    border: 1px solid rgba(0, 242, 234, 0.2);
    color: var(--accent-secondary);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    align-self: flex-start;
}

.portfolio-content h4 {
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.portfolio-summary {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.portfolio-metrics {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
}

.portfolio-metrics li {
    font-size: 0.9rem;
    color: #ccc;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.portfolio-metrics li::before {
    content: '✓';
    color: var(--accent);
    font-weight: bold;
}

.portfolio-impact {
    margin-bottom: 2rem;
    padding: 1.2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    border-left: 3px solid var(--accent);
}

.portfolio-impact strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.portfolio-impact p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.5;
}

.portfolio-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.portfolio-tech span {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.8rem;
    color: #bbb;
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--accent-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    margin-top: auto;
    transition: gap 0.3s ease, color 0.3s ease;
}

.portfolio-link:hover {
    gap: 1.2rem;
    color: var(--accent);
}

.portfolio-link i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

/* Featured Project */
.featured-project {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-color: rgba(255, 0, 85, 0.3);
    box-shadow: 0 0 30px rgba(255, 0, 85, 0.05);
}

.featured-project .portfolio-image {
    height: 100%;
}

.featured-project:hover {
    border-color: var(--accent);
}

@media (max-width: 992px) {
    .portfolio-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-image {
        height: 280px;
    }

}

/* ==========================================================================
   Portfolio Filter Tabs & Compact 3-Column Grid System
   ========================================================================== */

.portfolio-filter-container {
    max-width: 1200px;
    margin: 0 auto 3rem auto;
    padding: 0 1rem;
    text-align: center;
}

.portfolio-filter-tabs {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

[data-theme="light"] .portfolio-filter-tabs {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.08);
}

.filter-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-secondary);
    padding: 0.6rem 1.4rem;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    font-family: inherit;
}

.filter-btn:hover {
    color: var(--text-primary);
    border-color: rgba(0, 242, 234, 0.3);
    background: rgba(0, 242, 234, 0.05);
}

.filter-btn.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    box-shadow: 0 4px 15px rgba(255, 0, 85, 0.35);
}

/* Compact 3-Column Portfolio Grid */
.portfolio-grid-compact {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    align-items: stretch;
}

.compact-card {
    background: var(--card-surface);
    border: 1px solid var(--card-border-color);
    border-radius: 16px;
    box-shadow: var(--card-shadow-default);
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.35s cubic-bezier(0.165, 0.84, 0.44, 1), 
                box-shadow 0.35s ease, 
                border-color 0.35s ease,
                background 0.3s ease,
                opacity 0.35s ease;
    opacity: 1;
    position: relative;
}

.compact-card:hover {
    transform: translateY(-6px);
    border-color: var(--card-border-hover);
    box-shadow: var(--card-shadow-hover);
}

.compact-card.card-hidden {
    display: none;
    opacity: 0;
    transform: scale(0.95);
}

.compact-card-image {
    width: 100%;
    height: 270px;
    position: relative;
    overflow: hidden;
    background: var(--card-img-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--card-border-color);
}

.compact-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    padding: 0;
    transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

.compact-card-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--card-img-overlay);
    pointer-events: none;
}

.compact-card-badge {
    position: absolute;
    top: 0.85rem;
    left: 0.85rem;
    z-index: 2;
    padding: 0.35rem 0.8rem;
    background: var(--card-badge-bg);
    border: 1px solid var(--card-badge-border);
    color: var(--card-badge-text);
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.75px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.compact-card-content {
    padding: 1.4rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    text-align: left;
}

.compact-card-title {
    font-size: 1.18rem;
    color: var(--card-heading);
    margin-bottom: 0.5rem;
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: -0.2px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.7rem;
}

.compact-card-summary {
    color: var(--card-body);
    font-size: 0.88rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.6rem;
}

.compact-card-metrics {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.compact-card-metrics li {
    font-size: 0.82rem;
    color: var(--card-feature-text);
    display: flex;
    align-items: center;
    gap: 0.45rem;
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.compact-card-metrics li::before {
    content: '✓';
    color: var(--card-feature-icon);
    font-weight: 800;
    font-size: 0.85rem;
    flex-shrink: 0;
    line-height: 1;
}

.compact-card-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 1.25rem;
}

.compact-card-tech span {
    background: var(--card-tag-bg);
    border: 1px solid var(--card-tag-border);
    color: var(--card-tag-text);
    padding: 0.2rem 0.55rem;
    border-radius: 5px;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.2px;
    transition: all 0.25s ease;
}

.compact-card:hover .compact-card-tech span {
    border-color: var(--card-tag-hover-border);
    color: var(--card-tag-hover-text);
}

.compact-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--card-cta);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    margin-top: auto;
    padding-top: 0.25rem;
    transition: gap 0.3s ease, color 0.3s ease;
}

.compact-card-link:hover {
    gap: 0.85rem;
    color: var(--card-cta-hover);
}

.compact-card-link i {
    font-size: 0.82rem;
    transition: transform 0.3s ease;
}

.compact-card-link:hover i {
    transform: translateX(3px);
}

.compact-card-link:focus-visible {
    outline: 2px solid var(--card-cta);
    outline-offset: 4px;
    border-radius: 4px;
}

@media (max-width: 1024px) {
    .portfolio-grid-compact {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 640px) {
    .portfolio-grid-compact {
        grid-template-columns: 1fr;
    }
    .compact-card-content {
        padding: 1.25rem;
    }
    .portfolio-filter-tabs {
        border-radius: 16px;
        gap: 0.5rem;
    }
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
}

/* ==========================================================================
   Partnerships & Active Maintenance Showcase
   ========================================================================== */

.maintenance-showcase {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.partner-card-featured {
    background: var(--card-surface);
    border: 1px solid var(--card-border-color);
    border-radius: 20px;
    box-shadow: var(--card-shadow-default);
    padding: 2.5rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 3rem;
    align-items: center;
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
}

.partner-card-featured:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 242, 234, 0.4);
    box-shadow: var(--card-shadow-hover);
}

.partner-logo-box {
    background: #2b1d16;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    height: 100%;
    min-height: 220px;
    position: relative;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.3);
}

.partner-logo-box img {
    max-width: 100%;
    max-height: 110px;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.partner-card-featured:hover .partner-logo-box img {
    transform: scale(1.05);
}

.partner-info-box {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.partner-status-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.partner-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.35);
    color: #10b981;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.status-dot-active {
    width: 8px;
    height: 8px;
    background-color: #10b981;
    border-radius: 50%;
    position: relative;
    display: inline-block;
}

.status-dot-active::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    width: 16px;
    height: 16px;
    background-color: rgba(16, 185, 129, 0.4);
    border-radius: 50%;
    animation: pulse-emerald 2s infinite;
}

@keyframes pulse-emerald {
    0% {
        transform: scale(0.6);
        opacity: 1;
    }
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

.partner-info-box h3 {
    font-size: 1.8rem;
    color: var(--card-heading);
    margin-bottom: 0.75rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.partner-info-box p {
    color: var(--card-body);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.partner-scope-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem 1.5rem;
    margin-bottom: 2rem;
}

.partner-scope-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--card-feature-text);
}

.partner-scope-item i {
    color: var(--accent-secondary);
    font-size: 0.95rem;
}

.partner-actions {
    display: flex;
    gap: 1.25rem;
    align-items: center;
    flex-wrap: wrap;
}

@media (max-width: 900px) {
    .partner-card-featured {
        grid-template-columns: 1fr;
        padding: 2rem;
        gap: 2rem;
    }
    .partner-scope-grid {
        grid-template-columns: 1fr;
    }
}


/* About Section Layout */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.about-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

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

.about-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.4) 0%, transparent 100%);
    pointer-events: none;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    border-left: 4px solid var(--accent);
    backdrop-filter: blur(10px);
}

.about-text b {
    display: block;
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}


/* Values Section */
.values-container {
    max-width: 1200px;
    margin: 4rem auto 0;
    text-align: center;
}

.values-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.value-box {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.value-box i {
    font-size: 2.5rem;
    color: var(--accent);
    transition: transform 0.3s;
}

.value-box span {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
}

.value-box:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.value-box:hover i {
    transform: scale(1.1);
    color: var(--accent-secondary);
}


/* Contact Container Layout */
/* Professional Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    margin: 0 auto;
    background: var(--card-bg);
    padding: 4rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(20px);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.8);
    align-items: start;
}

.contact-info {
    text-align: left;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 1rem;
}

.contact-info h4 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    line-height: 1.2;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.social-icons {
    display: flex;
    justify-content: flex-start;
    gap: 1.5rem;
}

.social-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border-radius: 50%;
    background: var(--card-bg);
    display: flex;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 1.2rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.social-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--accent), var(--accent-secondary));
    opacity: 0;
    transition: opacity 0.3s;
    z-index: -1;
}

.social-icon:hover {
    transform: translateY(-5px);
    border-color: transparent;
    box-shadow: 0 10px 20px rgba(0, 242, 234, 0.2);
}

.social-icon:hover::before {
    opacity: 1;
}

/* Social Box Grid */
.social-box-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
    width: 100%;
}

.social-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.3s ease;
    gap: 1rem;
}

.social-box i {
    font-size: 2.5rem;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.social-box span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.social-box:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.social-box:hover i {
    color: var(--accent);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.input-group {
    position: relative;
}

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

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--input-bg);
    box-shadow: 0 0 0 4px rgba(255, 0, 85, 0.1);
}

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

/* Phone Input Group with Country Code Dropdown */
.phone-input-wrapper {
    display: flex;
    align-items: center;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    width: 100%;
    overflow: visible;
}

.phone-input-wrapper:focus-within {
    border-color: var(--accent);
    background: var(--input-bg);
    box-shadow: 0 0 0 4px rgba(255, 0, 85, 0.1);
}

/* Custom Searchable Country Code Picker */
.country-picker {
    position: relative;
    flex-shrink: 0;
}

.country-picker-btn {
    all: unset;
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: transparent !important;
    border: none !important;
    border-right: 1px solid var(--border-color) !important;
    padding: 1.2rem 1rem !important;
    color: var(--text-primary) !important;
    font-family: var(--font-main) !important;
    font-size: 1rem !important;
    font-weight: 500 !important;
    line-height: 1 !important;
    cursor: pointer;
    white-space: nowrap;
    user-select: none;
    outline: none !important;
    box-shadow: none !important;
    transform: none !important;
    border-radius: 12px 0 0 12px !important;
    min-width: unset !important;
    margin: 0 !important;
    transition: background 0.2s ease;
}

.country-picker-btn:hover {
    background: rgba(255, 255, 255, 0.04) !important;
    transform: none !important;
    box-shadow: none !important;
}

[data-theme="light"] .country-picker-btn:hover {
    background: rgba(0, 0, 0, 0.04) !important;
}

.country-flag {
    font-size: 1.15rem;
    line-height: 1;
}

.country-dial-code {
    font-size: 0.98rem;
    font-weight: 600;
    color: var(--text-primary);
}

.picker-chevron {
    font-size: 0.68rem;
    color: var(--text-secondary);
    transition: transform 0.25s ease;
    margin-left: 0.2rem;
}

.country-picker.open .picker-chevron {
    transform: rotate(180deg);
}

/* Dropdown Popover */
.country-dropdown-popover {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 310px;
    max-width: 90vw;
    max-height: 340px;
    background: var(--card-bg, #0f172a);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    backdrop-filter: blur(20px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.65);
    z-index: 1000;
    overflow: hidden;
    flex-direction: column;
    animation: popoverFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] .country-dropdown-popover {
    background: #ffffff;
    border-color: var(--border-color);
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.12);
}

.country-dropdown-popover.show {
    display: flex;
}

@keyframes popoverFadeIn {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

.country-search-box {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .country-search-box {
    background: rgba(0, 0, 0, 0.02);
}

.country-search-box .search-icon {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.country-search-input {
    width: 100%;
    background: transparent !important;
    border: none !important;
    outline: none !important;
    color: var(--text-primary) !important;
    font-size: 0.95rem !important;
    font-family: var(--font-main) !important;
    padding: 0 !important;
    box-shadow: none !important;
}

.country-search-input::placeholder {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.country-list {
    list-style: none;
    margin: 0;
    padding: 0.35rem 0;
    overflow-y: auto;
    max-height: 250px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.country-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 1rem;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
    user-select: none;
    color: var(--text-primary);
}

.country-item:hover,
.country-item.highlighted {
    background: rgba(255, 255, 255, 0.06);
    color: var(--accent);
}

[data-theme="light"] .country-item:hover,
[data-theme="light"] .country-item.highlighted {
    background: rgba(0, 0, 0, 0.04);
}

.country-item.active {
    background: rgba(0, 242, 234, 0.12);
    color: var(--accent);
    font-weight: 600;
}

.item-flag {
    font-size: 1.15rem;
    flex-shrink: 0;
}

.item-name {
    flex: 1;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.item-code {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
    font-weight: 600;
    margin-left: auto;
}

.no-country-found {
    padding: 1.25rem 1rem;
    text-align: center;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.phone-input-wrapper input[type="tel"] {
    flex: 1;
    width: 100%;
    min-width: 0;
    background: transparent !important;
    border: none !important;
    padding: 1.2rem;
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 1rem;
    outline: none !important;
    box-shadow: none !important;
    border-radius: 0 12px 12px 0 !important;
}

.phone-input-wrapper input[type="tel"]::placeholder {
    color: var(--text-secondary);
}

@media (max-width: 480px) {
    .country-picker-btn {
        padding: 1.2rem 0.75rem !important;
    }
    .country-dial-code {
        font-size: 0.92rem;
    }
}

.contact-form button[type="submit"],
#form-submit-btn {
    background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
    color: #000;
    padding: 1.2rem;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 1rem;
    align-self: flex-start;
    min-width: 200px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
}

.contact-form button[type="submit"]:hover:not(:disabled),
#form-submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(255, 0, 85, 0.4);
}

.contact-form button[type="submit"]:disabled,
#form-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.form-status-message {
    padding: 1.1rem 1.4rem;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.5;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: fadeInStatus 0.35s ease-out;
}

.form-status-message i {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.form-status-message.success {
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.45);
    color: #34d399;
}

.form-status-message.error {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.45);
    color: #f87171;
}

@keyframes fadeInStatus {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Specific Mobile Adjustments for Contact */
@media (max-width: 900px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        padding: 2rem;
    }

    .contact-info {
        text-align: center;
        align-items: center;
    }

    .social-icons {
        justify-content: center;
    }

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

    .contact-form button[type="submit"] {
        width: 100%;
    }
}

footer {
    background: var(--footer-bg);
    padding: 4rem 2rem 2rem;
    margin-top: 4rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 2rem;
    padding-bottom: 2rem;
}

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

.footer-logo img {
    content: url('../images/logo.svg');
    height: 48px;
    width: auto;
    display: block;
}

[data-theme="light"] .footer-logo img {
    content: url('../images/logo-light.svg');
}

.footer-contact-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.75rem;
}

.footer-phone {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    letter-spacing: 0.4px;
    transition: color 0.3s ease, transform 0.2s ease;
}

.footer-phone i {
    color: var(--accent);
    font-size: 0.85rem;
    transition: transform 0.2s ease;
}

.footer-phone:hover {
    color: var(--text-primary);
    transform: translateY(-2px);
}

.footer-phone:hover i {
    transform: scale(1.15);
}

.footer-socials {
    display: flex;
    gap: 1.5rem;
}

.footer-socials a {
    color: var(--text-secondary);
    font-size: 1.2rem;
    transition: color 0.3s, transform 0.2s;
}

.footer-socials a:hover {
    color: var(--accent);
    transform: translateY(-2px);
}

footer p {
    text-align: center;
}

@keyframes float {
    0% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(30px, -30px);
    }

    100% {
        transform: translate(0, 0);
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        max-width: 80vw;
        height: 100vh;
        background: var(--nav-bg);
        backdrop-filter: blur(15px);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        text-align: left;
        transition: right 0.4s ease-in-out;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
        z-index: 99;
        display: flex;
    }

    .nav-links.active {
        right: 0;
    }

    .hamburger {
        display: block;
        z-index: 100;
        position: relative;
    }

    .hero-content h2 {
        font-size: 2.5rem;
    }

    .contact-container {
        flex-direction: column;
        gap: 2rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-contact-wrap {
        align-items: center;
        gap: 1rem;
    }

    .about-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* Dedicated Service Pages */
.service-hero {
    padding: clamp(7rem, 12vw, 12rem) 5% clamp(3rem, 6vw, 6rem);
    text-align: center;
    background: linear-gradient(180deg, rgba(var(--bg-rgb), 0.2) 0%, var(--bg-color) 100%);
}

.service-hero h1 {
    font-size: clamp(2.1rem, 5.5vw, 4rem);
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    line-height: 1.25;
}

.service-hero p {
    font-size: clamp(1.05rem, 2.2vw, 1.3rem);
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.service-content-section {
    padding: 6rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.service-content-section h2 {
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 15px;
    border-left: 4px solid var(--accent);
}

.feature-item h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.feature-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    height: 100%;
    width: 2px;
    background: var(--border-color);
}

.process-step {
    display: flex;
    gap: 2rem;
    position: relative;
}

.process-step .step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
    z-index: 1;
}

.process-step .step-content {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    flex-grow: 1;
}

.process-step h3 {
    margin-bottom: 0.5rem;
    color: var(--accent-secondary);
}

.tech-stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.tech-item {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    border: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--text-primary);
}

/* About Us Highlights & Layouts */
.highlight-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.highlight-badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 1rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.highlight-badge i {
    color: var(--accent);
    font-size: 1.2rem;
}

.alternating-section {
    padding: 6rem 5%;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.alternating-section.reverse {
    direction: rtl;
}

.alternating-section.reverse>* {
    direction: ltr;
}

.alternating-image {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
}

.alternating-image img {
    width: 100%;
    display: block;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1), border-color 0.4s ease, box-shadow 0.4s ease;
}

.alternating-image:hover img {
    transform: scale(1.03);
    border-color: rgba(0, 242, 234, 0.4);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 242, 234, 0.15);
}

.alternating-text h2 {
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.alternating-text p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.alternating-text ul {
    list-style: none;
    padding: 0;
}

.alternating-text ul li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.alternating-text ul li::before {
    content: '\f058';
    /* FontAwesome check-circle */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--accent);
}

@media (max-width: 768px) {
    .alternating-section {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .alternating-section.reverse {
        direction: ltr;
    }
}

/* Case Study Styles */
.case-study-hero {
    padding: 10rem 5% 4rem;
    text-align: center;
    background: linear-gradient(180deg, rgba(var(--bg-rgb), 0.2) 0%, var(--bg-color) 100%);
}

.cs-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.cs-badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--accent-secondary);
    color: var(--accent-secondary);
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cs-hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    line-height: 1.1;
}

.cs-hero-content p {
    font-size: 1.3rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.cs-hero-image-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
}

.cs-hero-image-wrapper img {
    width: 100%;
    display: block;
}

.cs-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.tech-badge {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.gallery-item {
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: transform 0.3s;
    height: 250px;
}

.gallery-item:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90vh;
    border-radius: 10px;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 3rem;
    color: white;
    cursor: pointer;
    transition: color 0.3s;
}


.lightbox-close:hover {
    color: var(--accent);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
    color: white;
    cursor: pointer;
    padding: 1rem;
    user-select: none;
    transition: color 0.3s;
    z-index: 2001;
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    color: var(--accent);
}

@media (max-width: 768px) {
    .cs-hero-content h1 {
        font-size: 2.5rem;
    }
}