/* === POLYMATH PRODUCTIONS - PAUL KONSTANTIN REGLER ===
 * Premium Dark Modern Design System
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;600;800&display=swap');

:root {
    --bg-dark: #07090e;
    --surface-card: rgba(18, 22, 32, 0.7);
    --surface-light: rgba(30, 36, 50, 0.6);
    --border-glow: rgba(0, 255, 204, 0.15);

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --accent-cyan: #00ffcc;
    --accent-cyan-glow: rgba(0, 255, 204, 0.35);
    --accent-orange: #ff6600;
    --accent-orange-glow: rgba(255, 102, 0, 0.35);

    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Global */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

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

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.95rem 4%;
    background: rgba(7, 9, 14, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    box-sizing: border-box;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    margin-right: 1.5rem;
}

.logo span {
    color: var(--accent-cyan);
}

.nav-links {
    display: flex;
    gap: 1.1rem;
    align-items: center;
    flex-shrink: 1;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 500;
    white-space: nowrap;
    transition: var(--transition);
    padding: 4px 6px;
    border-radius: 4px;
}

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

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent-cyan);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    font-weight: 600;
}

.lang-opt {
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition);
    padding: 2px 6px;
    border-radius: 4px;
}

.lang-opt:hover {
    color: #fff;
}

.lang-opt.active {
    color: var(--accent-cyan);
    background: rgba(0, 255, 204, 0.1);
}

.mobile-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-burger span {
    width: 25px;
    height: 2px;
    background: #fff;
    transition: var(--transition);
}

/* Main Layout & Sections */
main {
    position: relative;
    z-index: 1;
}

section {
    padding: 130px 6% 90px 6%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Typography & Headings */
h1,
h2,
h3 {
    font-family: var(--font-heading);
    letter-spacing: -0.5px;
}

.section-title {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    text-align: center;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 3.5rem auto;
    font-size: 1.1rem;
}

.highlight-cyan {
    color: var(--accent-cyan);
}

.highlight-orange {
    color: var(--accent-orange);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-cyan), #00c8a0);
    color: #05080f;
    box-shadow: 0 4px 20px var(--accent-cyan-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 255, 204, 0.5);
    color: #05080f;
}

.btn-whatsapp {
    background: #25D366;
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    color: #ffffff;
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--accent-orange);
    color: var(--accent-orange);
}

.btn-outline:hover {
    background: var(--accent-orange);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px var(--accent-orange-glow);
}

/* Hero Section */
.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 255, 204, 0.08);
    border: 1px solid var(--border-glow);
    border-radius: 30px;
    color: var(--accent-cyan);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero-content h1 {
    font-size: clamp(2.8rem, 6vw, 4.8rem);
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 30%, var(--accent-cyan) 70%, var(--accent-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    flex-wrap: wrap;
}

/* Grid Layouts & Cards */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--surface-card);
    border: 1px solid rgba(255, 255, 255, 0.07);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    backdrop-filter: blur(12px);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-cyan);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5), 0 0 15px var(--accent-cyan-glow);
}

.card-icon {
    font-size: 2.2rem;
    margin-bottom: 1.2rem;
}

.card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.8rem;
}

.card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.price-box {
    padding-top: 1.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: auto;
}

.price-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-cyan);
}

.price-value-stacked {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 6px;
    font-size: 0.88rem;
}

.price-tier {
    color: var(--text-secondary);
    line-height: 1.4;
}

.price-tier strong {
    color: var(--accent-cyan);
    font-weight: 700;
}

.price-divider {
    color: rgba(255, 255, 255, 0.2);
    margin: 0 3px;
}

.id-price {
    color: var(--text-muted);
    font-size: 0.82rem;
}

/* Video Portfolio Cards & Responsive Embeds */
.video-responsive {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-sm);
    margin-bottom: 1.2rem;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.video-responsive iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.portfolio-card {
    background: var(--surface-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.portfolio-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-cyan);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6), 0 0 15px var(--accent-cyan-glow);
}

.portfolio-card h3 {
    font-size: 1.25rem;
    color: #ffffff;
    margin-bottom: 0.4rem;
}

/* Game Development & Testimonial */
.testimonial-card {
    background: rgba(0, 255, 204, 0.03);
    border-left: 3px solid var(--accent-cyan);
    padding: 1.2rem;
    border-radius: 4px;
    margin: 1rem 0;
}

.testimonial-text {
    font-style: italic;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.testimonial-author {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-cyan);
}

.card-actions {
    display: flex;
    gap: 10px;
    margin-top: 1rem;
    flex-wrap: wrap;
}

/* Team & Founder Section */
.founder-card {
    background: linear-gradient(135deg, rgba(18, 22, 32, 0.85) 0%, rgba(10, 13, 20, 0.95) 100%);
    border: 1px solid rgba(0, 255, 204, 0.18);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.founder-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-orange));
}

.founder-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.founder-avatar-wrapper {
    position: relative;
    flex-shrink: 0;
}

.founder-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border: 2px solid var(--accent-cyan);
    box-shadow: 0 0 20px var(--accent-cyan-glow);
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar-initials {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.6rem;
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 1px;
}

.status-indicator {
    position: absolute;
    bottom: 4px;
    right: 4px;
    width: 14px;
    height: 14px;
    background: var(--accent-cyan);
    border: 2px solid var(--bg-dark);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-cyan);
}

.founder-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.founder-badge {
    display: inline-block;
    align-self: flex-start;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(0, 255, 204, 0.1);
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 4px;
    text-transform: uppercase;
}

.founder-name {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.founder-role {
    font-size: 1rem;
    color: var(--accent-orange);
    font-weight: 500;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 3rem;
    align-items: start;
}

.about-text-block {
    background: rgba(18, 22, 32, 0.5);
    padding: 2rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.about-text-block p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.tech-card {
    background: rgba(18, 22, 32, 0.5);
    padding: 2rem;
    border-radius: var(--radius-md);
    border-top: 3px solid var(--accent-orange);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
}

.tech-list {
    list-style: none;
    margin: 1.2rem 0;
}

.tech-list li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}

.tech-list li::before {
    content: "✓";
    color: var(--accent-cyan);
    font-weight: bold;
}

/* Co-Founder Profile Styling */
.cofounder-card {
    border-color: rgba(255, 107, 0, 0.25);
}

.cofounder-card::before {
    background: linear-gradient(90deg, var(--accent-orange), var(--accent-cyan));
}

.cofounder-avatar {
    border-color: var(--accent-orange);
    box-shadow: 0 0 20px rgba(255, 107, 0, 0.3);
}

.cofounder-initials {
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cofounder-badge {
    background: rgba(255, 107, 0, 0.12);
    border-color: var(--accent-orange);
    color: var(--accent-orange);
}

.status-indicator-orange {
    background: var(--accent-orange);
    box-shadow: 0 0 10px var(--accent-orange);
}

.comp-list {
    list-style: none;
    margin: 1rem 0;
    padding-left: 0;
}

.comp-list li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    line-height: 1.65;
    font-size: 0.95rem;
}

.comp-list li strong {
    color: var(--text-primary);
}

.tech-card-orange {
    border-top: 3px solid var(--accent-cyan);
}

.tech-list-orange li::before {
    content: "✓";
    color: var(--accent-orange);
    font-weight: bold;
}

/* Extensible Team Grid */
.team-container {
    width: 100%;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.team-card {
    background: var(--surface-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 1.8rem;
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
    box-shadow: 0 8px 25px rgba(0, 255, 204, 0.15);
}

.team-card-join {
    background: rgba(18, 22, 32, 0.4);
    border: 2px dashed rgba(0, 255, 204, 0.3);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.2rem;

}

.team-card-join:hover {
    border-color: var(--accent-cyan);
    background: rgba(0, 255, 204, 0.04);
}

.team-card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Contact & Calendly */
.contact-container {
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.contact-card {
    background: var(--surface-card);
    padding: 3rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    background: rgba(7, 9, 14, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-sm);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px var(--accent-cyan-glow);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.calendly-embed-area {
    margin: 2rem 0;
    text-align: center;
}

/* Social Links & Footer */
.social-bar {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2.5rem;
}

.social-bar a {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.social-bar a:hover {
    color: var(--accent-cyan);
}

footer {
    text-align: center;
    padding: 2.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Responsive Media Queries */
@media (max-width: 1120px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        position: fixed;
        top: 65px;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 65px);
        background: rgba(7, 9, 14, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        gap: 1.5rem;
        padding: 3rem 2rem;
        transition: var(--transition);
        border-left: 1px solid rgba(255, 255, 255, 0.1);
        align-items: flex-start;
    }

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

    .mobile-burger {
        display: flex;
    }

    section {
        padding: 100px 5% 60px 5%;
    }
}

@media (max-width: 600px) {
    .founder-header {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .founder-badge {
        align-self: center;
    }

    .founder-card {
        padding: 1.5rem;
    }

    .emp-login-btn span {
        display: none;
    }

    .emp-login-btn {
        padding: 8px 10px;
    }

    .logo {
        font-size: 1.25rem;
    }
}

/* Employee Login Modal - Cyber Glassmorphism Design */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(4, 6, 10, 0.85);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
}

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

.modal-card {
    position: relative;
    width: 92%;
    max-width: 440px;
    background: linear-gradient(145deg, rgba(20, 26, 38, 0.96) 0%, rgba(10, 14, 22, 0.98) 100%);
    border: 1px solid rgba(0, 255, 204, 0.35);
    border-radius: 20px;
    padding: 2.8rem 2.2rem 2.2rem 2.2rem;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 35px rgba(0, 255, 204, 0.2);
    transform: translateY(25px) scale(0.94);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease;
    overflow: hidden;
}

/* Glowing Top Line Accent */
.modal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, #00ffcc, #ff6600, transparent);
}

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

.modal-close {
    position: absolute;
    top: 18px;
    right: 20px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
}

.modal-close:hover {
    background: rgba(255, 102, 0, 0.2);
    border-color: var(--accent-orange);
    color: #ff6600;
    transform: rotate(90deg) scale(1.1);
}

.modal-header {
    text-align: center;
    margin-bottom: 2rem;
}

.modal-icon {
    width: 58px;
    height: 58px;
    margin: 0 auto 16px auto;
    background: radial-gradient(circle, rgba(0, 255, 204, 0.2) 0%, rgba(0, 255, 204, 0.04) 70%);
    border: 1px solid rgba(0, 255, 204, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    box-shadow: 0 0 20px var(--accent-cyan-glow);
    animation: modalIconPulse 3s infinite ease-in-out;
}

@keyframes modalIconPulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 15px rgba(0, 255, 204, 0.25);
    }

    50% {
        transform: scale(1.06);
        box-shadow: 0 0 25px rgba(0, 255, 204, 0.5);
    }
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.modal-header p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.modal-card .form-group {
    margin-bottom: 1.4rem;
}

.modal-card label {
    display: block;
    font-size: 0.84rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
    letter-spacing: 0.2px;
}

.modal-card input[type="text"],
.modal-card input[type="password"] {
    width: 100%;
    padding: 13px 16px;
    background: rgba(7, 9, 14, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 0.92rem;
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4);
}

.modal-card input[type="text"]::placeholder,
.modal-card input[type="password"]::placeholder {
    color: rgba(148, 163, 184, 0.5);
}

.modal-card input[type="text"]:focus,
.modal-card input[type="password"]:focus {
    outline: none;
    background: rgba(7, 9, 14, 0.95);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 16px rgba(0, 255, 204, 0.3), inset 0 2px 4px rgba(0, 0, 0, 0.4);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.83rem;
    margin-bottom: 1.6rem;
    color: var(--text-secondary);
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
    transition: color 0.2s ease;
}

.checkbox-container:hover {
    color: var(--text-primary);
}

.checkbox-container input[type="checkbox"] {
    accent-color: var(--accent-cyan);
    width: 17px;
    height: 17px;
    cursor: pointer;
    border-radius: 4px;
}

.forgot-pass-link {
    color: var(--accent-cyan);
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
}

.forgot-pass-link:hover {
    color: #ffffff;
    text-shadow: 0 0 8px var(--accent-cyan-glow);
    text-decoration: underline;
}

.btn-full {
    width: 100%;
    padding: 13px;
    font-size: 0.98rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    border-radius: 10px;
    background: linear-gradient(135deg, #00ffcc 0%, #00b386 100%);
    color: #07090e;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 255, 204, 0.35);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-full:hover {
    background: linear-gradient(135deg, #33ffeb 0%, #00cc99 100%);
    box-shadow: 0 6px 28px rgba(0, 255, 204, 0.55);
    transform: translateY(-2px);
}

.btn-full:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(0, 255, 204, 0.3);
}

.login-feedback {
    margin-top: 1.2rem;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 500;
    text-align: center;
    line-height: 1.45;
    animation: feedbackFadeIn 0.3s ease;
}

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

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

.login-feedback.success {
    background: rgba(0, 255, 204, 0.12);
    border: 1px solid var(--accent-cyan);
    color: #00ffcc;
    box-shadow: 0 0 15px rgba(0, 255, 204, 0.2);
}

.login-feedback.error {
    background: rgba(255, 102, 0, 0.12);
    border: 1px solid var(--accent-orange);
    color: #ff6600;
    box-shadow: 0 0 15px rgba(255, 102, 0, 0.2);
}

.login-feedback.info {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-secondary);
}

/* === KUNDENPROJEKTE SECTION & LIGHTBOX === */
.portfolio-subnav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.portfolio-subnav-btn {
    padding: 10px 22px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    font-family: var(--font-body);
    transition: var(--transition);
}

.portfolio-subnav-btn:hover {
    color: #ffffff;
    border-color: var(--accent-cyan);
    background: rgba(0, 255, 204, 0.08);
}

.portfolio-subnav-btn.active {
    color: #07090e;
    background: linear-gradient(135deg, var(--accent-cyan), #00c8a0);
    border-color: var(--accent-cyan);
    box-shadow: 0 4px 15px var(--accent-cyan-glow);
}

.kundenprojekte-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.2rem;
    margin-bottom: 3rem;
}

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

.client-project-card {
    background: var(--surface-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.client-project-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-cyan);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), 0 0 25px var(--accent-cyan-glow);
}

.client-project-img-wrapper {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    cursor: pointer;
    background: #0d111a;
}

.client-project-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.client-project-card:hover .client-project-img-wrapper img {
    transform: scale(1.06);
}

.img-hover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(7, 9, 14, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(3px);
}

.client-project-img-wrapper:hover .img-hover-overlay {
    opacity: 1;
}

.img-hover-overlay span {
    padding: 8px 18px;
    background: rgba(0, 255, 204, 0.2);
    border: 1px solid var(--accent-cyan);
    border-radius: 20px;
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 15px rgba(0, 255, 204, 0.3);
}

.client-project-content {
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-tag {
    display: inline-block;
    align-self: flex-start;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(0, 255, 204, 0.08);
    border: 1px solid rgba(0, 255, 204, 0.3);
    color: var(--accent-cyan);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 0.9rem;
}

.client-project-content h3 {
    font-size: 1.35rem;
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 0.8rem;
    line-height: 1.3;
}

.project-desc {
    color: var(--text-secondary);
    font-size: 0.94rem;
    line-height: 1.65;
    margin-bottom: 1.4rem;
}

.testimonial-box {
    margin-top: auto;
    background: linear-gradient(135deg, rgba(0, 255, 204, 0.04) 0%, rgba(30, 36, 50, 0.4) 100%);
    border-left: 3px solid var(--accent-cyan);
    border-radius: var(--radius-sm);
    padding: 1.2rem 1.4rem;
    position: relative;
}

.testimonial-quote-icon {
    font-family: Georgia, serif;
    font-size: 2.2rem;
    line-height: 1;
    color: var(--accent-cyan);
    opacity: 0.6;
    margin-bottom: -0.5rem;
}

.testimonial-text {
    font-style: italic;
    color: #e2e8f0;
    font-size: 0.91rem;
    line-height: 1.65;
    margin-bottom: 0.9rem;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.testimonial-author strong {
    color: var(--accent-cyan);
    font-size: 0.9rem;
    font-weight: 700;
}

.testimonial-author span {
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 500;
}

/* Image Lightbox Modal */
.image-modal-card {
    background: rgba(18, 22, 32, 0.95);
    border: 1px solid rgba(0, 255, 204, 0.35);
    border-radius: var(--radius-lg);
    max-width: 90vw;
    max-height: 90vh;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 40px var(--accent-cyan-glow);
}

.image-modal-body {
    width: 100%;
    max-height: 75vh;
    overflow: auto;
    display: flex;
    justify-content: center;
    border-radius: var(--radius-sm);
}

.image-modal-body img {
    max-width: 100%;
    max-height: 75vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.image-modal-caption {
    margin-top: 1rem;
    color: var(--accent-cyan);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
}

/* Application Modal & Select Form */
.application-modal-card {
    max-width: 580px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.form-select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(18, 22, 32, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.form-select option {
    background: #0d111a;
    color: #ffffff;
    padding: 10px;
}

.form-select:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(0, 255, 204, 0.2);
}

.team-card-join {
    cursor: pointer;
}

/* === PRICING PAGE & REGION SELECTOR STYLES === */
.region-selector-wrapper {
    margin: 2.2rem auto 1rem auto;
    background: rgba(18, 22, 32, 0.75);
    border: 1px solid rgba(0, 255, 204, 0.25);
    border-radius: var(--radius-lg);
    padding: 1.2rem 1.8rem;
    max-width: 960px;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 20px var(--accent-cyan-glow);
}

.region-label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--accent-cyan);
    margin-bottom: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.region-buttons-grid {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.region-btn {
    padding: 9px 18px;
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.region-btn:hover {
    color: #ffffff;
    border-color: var(--accent-cyan);
    background: rgba(0, 255, 204, 0.1);
    transform: translateY(-2px);
}

.region-btn.active {
    color: #07090e;
    background: linear-gradient(135deg, var(--accent-cyan), #00c8a0);
    border-color: var(--accent-cyan);
    box-shadow: 0 4px 15px var(--accent-cyan-glow);
    font-weight: 700;
}

.pricing-model-header {
    text-align: center;
    margin-bottom: 3rem;
}

.model-badge {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 20px;
    background: rgba(0, 255, 204, 0.1);
    border: 1px solid rgba(0, 255, 204, 0.3);
    color: var(--accent-cyan);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.category-title {
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 1.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pricing-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

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

@media (max-width: 992px) {
    .pricing-grid-3,
    .pricing-grid-2 {
        grid-template-columns: 1fr;
    }
}

.pricing-card {
    background: var(--surface-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    backdrop-filter: blur(14px);
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.pricing-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 255, 204, 0.4);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 255, 204, 0.2);
}

.featured-pricing-card {
    border-color: var(--accent-cyan);
    background: linear-gradient(135deg, rgba(0, 255, 204, 0.04) 0%, rgba(18, 22, 32, 0.85) 100%);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 25px var(--accent-cyan-glow);
}

.popular-ribbon {
    position: absolute;
    top: -12px;
    right: 20px;
    background: linear-gradient(135deg, var(--accent-orange), #e65c00);
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    padding: 4px 14px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.4);
}

.pricing-card-header {
    margin-bottom: 1.5rem;
}

.tier-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.8px;
    margin-bottom: 0.4rem;
}

.tier-badge.tier-pro {
    color: var(--accent-cyan);
}

.tier-badge.tier-enterprise {
    color: #a855f7;
}

.pricing-card-header h4 {
    font-size: 1.4rem;
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.tier-scope {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    min-height: 2.7rem;
}

.pricing-card-body {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    justify-content: space-between;
}

.price-display {
    font-size: 2.2rem;
    color: #ffffff;
    font-family: var(--font-heading);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: baseline;
    gap: 8px;
    line-height: 1;
}

.price-display strong {
    color: var(--accent-cyan);
    font-weight: 800;
}

.pricing-prefix {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.pricing-unit {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pricing-features li {
    font-size: 0.92rem;
    color: #cbd5e1;
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.pricing-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-cyan);
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    margin-top: 0.8rem;
    transition: var(--transition);
}

.pricing-card-link:hover {
    color: #ffffff;
    transform: translateX(4px);
}

.clickable-card {
    cursor: pointer;
}

/* === NAVBAR COUNTRY SWITCHER DROPDOWN === */
.country-switch-dropdown {
    position: relative;
    display: inline-block;
}

.country-select-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: rgba(18, 22, 32, 0.85);
    border: 1px solid rgba(0, 255, 204, 0.3);
    border-radius: 20px;
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.country-select-btn:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px var(--accent-cyan-glow);
    background: rgba(0, 255, 204, 0.1);
}

.country-select-btn .dropdown-arrow {
    font-size: 0.65rem;
    color: var(--accent-cyan);
    transition: transform 0.3s ease;
}

.country-switch-dropdown.open .dropdown-arrow {
    transform: rotate(180deg);
}

.country-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 270px;
    background: rgba(13, 17, 26, 0.96);
    border: 1px solid rgba(0, 255, 204, 0.35);
    border-radius: 14px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.85), 0 0 25px rgba(0, 255, 204, 0.2);
    padding: 8px 0;
    display: none;
    z-index: 1000;
    backdrop-filter: blur(20px);
}

.country-switch-dropdown.open .country-dropdown-menu {
    display: block !important;
    animation: dropdownFadeIn 0.25s ease-out;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.country-option {
    padding: 10px 18px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.country-option .flag {
    font-size: 1.35rem;
    flex-shrink: 0;
}

.option-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-align: left;
}

.option-country {
    font-weight: 600;
    color: #ffffff;
    font-size: 0.92rem;
    line-height: 1.2;
}

.option-sub {
    font-size: 0.76rem;
    color: var(--text-muted);
    line-height: 1.2;
}

.country-option:hover {
    background: rgba(0, 255, 204, 0.12);
}

.country-option:hover .option-country {
    color: var(--accent-cyan);
}

.country-option:hover .option-sub {
    color: #e2e8f0;
}

.country-option.active {
    background: rgba(0, 255, 204, 0.08);
}

.country-option.active .option-country {
    color: var(--accent-cyan);
    font-weight: 700;
}

.country-option.active .option-sub {
    color: var(--accent-cyan);
    opacity: 0.85;
}

/* === REGION SELECTOR MODAL & PILL BUTTONS === */
.region-modal-card {
    max-width: 650px;
    width: 90%;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(13, 17, 26, 0.95) 0%, rgba(7, 9, 14, 0.98) 100%);
    border: 1px solid rgba(0, 255, 204, 0.35);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9), 0 0 30px rgba(0, 255, 204, 0.25);
    border-radius: var(--radius-lg);
}

.region-modal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px;
    margin-top: 1.2rem;
}

.modal-card .country-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 18px;
    background: rgba(18, 22, 32, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.modal-card .country-card .flag {
    font-size: 1.6rem;
    line-height: 1;
}

.modal-card .country-card .option-details {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.modal-card .country-card .option-country {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-card .country-card .option-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.modal-card .country-card:hover {
    background: rgba(0, 255, 204, 0.1);
    border-color: var(--accent-cyan);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 255, 204, 0.15);
}

.modal-card .country-card:hover .option-country {
    color: var(--accent-cyan);
}

.modal-card .country-card.active {
    background: rgba(0, 255, 204, 0.12);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 204, 0.25);
}

.modal-card .country-card.active .option-country {
    color: var(--accent-cyan);
}

.modal-card .country-card.active .option-sub {
    color: var(--accent-cyan);
    opacity: 0.9;
}

.region-btn, .region-modal-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(18, 22, 32, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 30px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.region-btn:hover, .region-modal-pill:hover {
    color: #ffffff;
    border-color: var(--accent-cyan);
    background: rgba(0, 255, 204, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 255, 204, 0.2);
}

.region-btn.active, .region-modal-pill.active {
    background: linear-gradient(135deg, var(--accent-cyan), #00c8a0);
    color: #05080f;
    border-color: var(--accent-cyan);
    font-weight: 700;
    box-shadow: 0 0 20px var(--accent-cyan-glow);
}

/* === BUTTON LAYOUT SAFETY & RESPONSIVENESS === */
.nav-right-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    margin-left: auto;
}

.btn {
    white-space: nowrap;
    user-select: none;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .nav-right-controls {
        gap: 8px;
    }
    .emp-login-btn {
        padding: 6px 10px;
    }
    .emp-login-btn span {
        display: none;
    }
    .country-select-btn {
        padding: 6px 10px;
        font-size: 0.82rem;
    }
}

@media (max-width: 520px) {
    #active-country-name {
        display: none;
    }
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    .hero-buttons .btn {
        width: 100%;
    }
}

/* ==========================================================================
   SENIOR MOBILE RESPONSIVENESS & TOUCH ERGONOMICS (iOS & ANDROID ENHANCEMENT)
   ========================================================================== */

/* Prevent horizontal overflow & layout shift on mobile */
html, body {
    overflow-x: hidden !important;
    width: 100%;
}

/* Touch manipulation optimization for fast tap responses */
a, button, input, select, textarea, .country-card, .region-modal-pill, .portfolio-subnav-btn {
    touch-action: manipulation;
}

@media (max-width: 900px) {
    .grid-3, .grid-2, .kundenprojekte-grid, .team-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
}

@media (max-width: 768px) {
    /* iOS Input Auto-Zoom Prevention (Requires min 16px font-size) */
    input[type="text"],
    input[type="email"],
    input[type="password"],
    input[type="number"],
    input[type="url"],
    select,
    textarea {
        font-size: 16px !important;
    }

    /* Section padding on smartphones */
    section {
        padding: 85px 1.2rem 45px 1.2rem !important;
    }

    /* Typography responsive scaling */
    .hero-content h1 {
        font-size: clamp(2.1rem, 7vw, 3.2rem) !important;
        line-height: 1.2 !important;
    }

    .section-title {
        font-size: clamp(1.6rem, 5vw, 2.2rem) !important;
    }

    .section-subtitle {
        font-size: 0.95rem !important;
    }

    /* Navigation Header on Mobile */
    .site-header nav {
        padding: 0 1rem !important;
    }

    .logo {
        font-size: 1.2rem !important;
    }

    .nav-right-controls {
        gap: 6px !important;
    }

    .country-select-btn {
        padding: 6px 10px !important;
        font-size: 0.82rem !important;
    }

    /* Drawer Menu Overlay */
    .nav-links {
        z-index: 10000 !important;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.85);
    }

    /* Portfolio Subnav Pills on Mobile */
    .portfolio-subnav {
        flex-direction: column;
        width: 100%;
        gap: 8px;
    }

    .portfolio-subnav-btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    /* Client Project Cards on Mobile */
    .client-project-card {
        padding: 1.2rem !important;
    }

    .client-project-img-wrapper img {
        height: 220px !important;
        object-fit: cover;
    }

    /* Modals Touch Optimization */
    .modal-card, .region-modal-card, .application-modal-card {
        width: 95% !important;
        max-height: 88vh !important;
        overflow-y: auto !important;
        padding: 1.5rem 1.2rem !important;
    }

    .modal-close {
        top: 12px !important;
        right: 12px !important;
        width: 40px !important;
        height: 40px !important;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.6rem !important;
    }

    .region-modal-grid {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }
}

@media (max-width: 480px) {
    /* Extra small mobile adjustments (iPhone SE, Galaxy S) */
    .hero-badge {
        font-size: 0.8rem !important;
        padding: 4px 12px !important;
    }

    .btn {
        padding: 10px 18px !important;
        font-size: 0.9rem !important;
    }

    .testimonial-box {
        padding: 1rem !important;
    }

    .country-card {
        padding: 10px 14px !important;
    }

    .country-card .flag {
        font-size: 1.3rem !important;
    }
}

/* === MOBILE SUB-HEADER QUICK NAVIGATION BAR === */
.mobile-sub-header {
    display: none; /* Hidden on Desktop */
}

@media (max-width: 768px) {
    .mobile-sub-header {
        display: flex;
        position: sticky;
        top: 65px;
        left: 0;
        width: 100%;
        z-index: 99;
        background: rgba(7, 9, 14, 0.92);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border-bottom: 1px solid rgba(0, 255, 204, 0.15);
        padding: 8px 12px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    }

    .mobile-sub-nav {
        display: flex;
        align-items: center;
        gap: 8px;
        overflow-x: auto;
        white-space: nowrap;
        width: 100%;
        padding-bottom: 2px;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    .mobile-sub-nav::-webkit-scrollbar {
        display: none;
    }

    .mobile-sub-link {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 6px 14px;
        background: rgba(18, 22, 32, 0.8);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 20px;
        color: var(--text-secondary);
        font-size: 0.82rem;
        font-weight: 600;
        text-decoration: none;
        transition: var(--transition);
        flex-shrink: 0;
    }

    .mobile-sub-link:hover, .mobile-sub-link.active {
        background: rgba(0, 255, 204, 0.15);
        border-color: var(--accent-cyan);
        color: var(--accent-cyan);
        box-shadow: 0 0 12px rgba(0, 255, 204, 0.2);
    }
}