/* Professional executive theme — colours, backgrounds, polish */

:root {
    --primary-color: #6b8fd4;
    --primary-muted: #4a6285;
    --secondary-color: #9aa8bc;
    --accent-color: #6b8fd4;
    --dark-color: #eef1f6;
    --light-color: #0e1117;
    --card-bg: #151922;
    --card-bg-elevated: #1a1f2a;
    --surface-alt: #11151c;
    --border-subtle: rgba(255, 255, 255, 0.07);
    --border-strong: rgba(255, 255, 255, 0.12);
    --border-accent: rgba(107, 143, 212, 0.45);
    --gray: #9aa3b2;
    --dark-gray: #6b7280;
    --light-gray: #1c2230;
    --white: #f4f6f9;
    --black: #090b10;
    --shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 8px 30px rgba(0, 0, 0, 0.28);
    --glow: rgba(107, 143, 212, 0.15);
    --font-display: 'Syne', 'Inter', system-ui, sans-serif;
    --font-body: 'IBM Plex Sans', 'Inter', system-ui, sans-serif;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* —— Global page background —— */
body.executive-theme {
    font-family: var(--font-body);
    color: var(--gray);
    letter-spacing: 0.01em;
    background-color: var(--black);
    background-image:
        radial-gradient(ellipse 100% 80% at 50% -30%, rgba(107, 143, 212, 0.09) 0%, transparent 55%),
        radial-gradient(ellipse 50% 40% at 100% 0%, rgba(107, 143, 212, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse 40% 30% at 0% 100%, rgba(74, 98, 133, 0.06) 0%, transparent 50%);
    background-attachment: fixed;
}

body.executive-theme ::selection {
    background: rgba(107, 143, 212, 0.28);
    color: var(--white);
}

body.executive-theme section {
    position: relative;
    background: transparent;
}

body.executive-theme section::before {
    content: none;
}

/* Alternating section surfaces */
body.executive-theme .about,
body.executive-theme .skills,
body.executive-theme .faq {
    background: var(--surface-alt);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

body.executive-theme .projects,
body.executive-theme .management,
body.executive-theme .contact {
    background: transparent;
}

body.executive-theme .testimonials {
    background: var(--surface-alt);
    border-top: 1px solid var(--border-subtle);
}

/* Hide noisy particle layer — clean corporate hero */
body.executive-theme .particles-container {
    display: none !important;
}

/* —— Loading —— */
body.executive-theme .loading-screen {
    background: var(--black);
    border-bottom: 1px solid var(--border-subtle);
}

body.executive-theme .logo-text {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--white);
}

body.executive-theme .logo-dot {
    color: var(--primary-color);
}

body.executive-theme .spinner {
    width: 36px;
    height: 36px;
    border-width: 2px;
    border-color: var(--border-subtle);
    border-top-color: var(--primary-color);
}

body.executive-theme .loading-text {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--dark-gray);
    animation: none;
}

/* —— Header —— */
body.executive-theme .header {
    background: rgba(9, 11, 16, 0.88);
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03);
}

body.executive-theme .header.scrolled {
    background: rgba(9, 11, 16, 0.96);
}

body.executive-theme .logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--white);
}

body.executive-theme .logo span {
    color: var(--primary-color);
    font-weight: 600;
}

body.executive-theme .nav-link {
    color: var(--secondary-color);
    font-weight: 500;
    font-size: 0.8125rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    background: transparent;
}

body.executive-theme .nav-link:hover,
body.executive-theme .nav-link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: inset 0 -2px 0 var(--primary-color);
}

body.executive-theme .menu-toggle {
    border: 1px solid var(--border-subtle) !important;
    background: rgba(255, 255, 255, 0.03) !important;
    box-shadow: none !important;
}

body.executive-theme .menu-toggle .bar {
    background-color: var(--white) !important;
    height: 2px !important;
}

/* —— Typography —— */
body.executive-theme .section-title {
    font-family: var(--font-display);
    font-size: clamp(1.625rem, 3.5vw, 2.125rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--white);
    text-align: left;
    margin-bottom: 2.5rem;
}

body.executive-theme .section-title::after {
    left: 0;
    transform: none;
    width: 40px;
    height: 1px;
    background: var(--primary-color);
    border-radius: 0;
    bottom: -10px;
}

body.executive-theme .section-eyebrow {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--primary-color);
    margin-bottom: 0.625rem;
}

body.executive-theme .section-intro {
    color: var(--gray) !important;
    text-align: left !important;
    margin: 0 0 2.5rem !important;
    max-width: 600px !important;
    font-size: 1rem;
    line-height: 1.75;
}

/* —— Buttons —— */
body.executive-theme .btn {
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 13px 26px;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

body.executive-theme .btn-primary {
    background: var(--white);
    color: var(--black);
    border: 1px solid var(--white);
}

body.executive-theme .btn-primary:hover {
    background: #e8ebf0;
    color: var(--black);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

body.executive-theme .btn-secondary {
    border: 1px solid var(--border-strong);
    color: var(--white);
    background: rgba(255, 255, 255, 0.03);
}

body.executive-theme .btn-secondary:hover {
    border-color: var(--border-accent);
    background: rgba(107, 143, 212, 0.1);
    color: var(--white);
    transform: translateY(-1px);
}

body.executive-theme .btn-cv {
    background: transparent;
    color: var(--gray);
    border: 1px solid var(--border-subtle);
}

body.executive-theme .btn-cv:hover {
    color: var(--white);
    border-color: var(--border-strong);
    background: rgba(255, 255, 255, 0.04);
}

/* —— Hero —— */
body.executive-theme .hero {
    background: transparent;
    min-height: 100vh;
    padding-top: 110px;
    padding-bottom: 80px;
}

body.executive-theme .hero::before {
    background:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(ellipse 90% 75% at 30% 20%, black 15%, transparent 70%);
    opacity: 0.5;
    z-index: 0;
}

body.executive-theme .hero .container {
    z-index: 2;
}

body.executive-theme .hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    padding: 6px 12px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.03);
}

body.executive-theme .hero-eyebrow::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--primary-color);
    box-shadow: none;
}

body.executive-theme .hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5.5vw, 3.75rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.08;
    margin-bottom: 0.35rem;
    color: var(--white);
}

body.executive-theme .name-highlight {
    color: var(--white);
}

body.executive-theme .typing-text {
    font-family: var(--font-body);
    font-size: clamp(0.95rem, 2vw, 1.2rem);
    font-weight: 400;
    color: var(--gray);
    min-height: 1.75rem;
    margin-top: 0.5rem;
}

body.executive-theme .typing-text::after {
    color: var(--primary-color);
    opacity: 0.7;
}

body.executive-theme .hero-subtitle {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--dark-gray);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin: 0 0 1.25rem;
}

body.executive-theme .hero-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--gray);
    max-width: 520px;
}

body.executive-theme .hero-text a {
    color: var(--white);
    border-bottom: 1px solid var(--border-accent);
}

body.executive-theme .hero-text a:hover {
    color: var(--primary-color);
}

body.executive-theme .hero-stats {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: rgba(21, 25, 34, 0.8);
    backdrop-filter: blur(8px);
    max-width: 500px;
}

body.executive-theme .stat-number {
    font-family: var(--font-display);
    font-size: 1.625rem;
    color: var(--white);
}

body.executive-theme .stat-label {
    font-size: 0.625rem;
    letter-spacing: 0.12em;
    color: var(--dark-gray);
}

body.executive-theme .trust-item {
    font-size: 0.75rem;
    color: var(--dark-gray);
    padding: 0;
    background: none !important;
    border-radius: 0;
}

body.executive-theme .trust-item:hover {
    transform: none;
    background: none !important;
}

body.executive-theme .trust-item i {
    color: var(--primary-muted);
}

body.executive-theme .hero-img .img-container::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, rgba(107, 143, 212, 0.25), transparent 40%, transparent);
    z-index: 0;
    pointer-events: none;
}

body.executive-theme .profile-img {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow);
    position: relative;
    z-index: 1;
}

body.executive-theme .profile-img:hover {
    transform: none;
    box-shadow: var(--shadow);
}

body.executive-theme .social-link {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    background: var(--card-bg);
    color: var(--gray);
    font-size: 1rem;
}

body.executive-theme .social-link:hover {
    border-color: var(--border-accent);
    background: rgba(107, 143, 212, 0.12);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: none;
}

/* —— About —— */
body.executive-theme .about-text p {
    color: var(--gray);
    font-size: 1rem;
    line-height: 1.85;
}

body.executive-theme .about-text strong {
    color: var(--white);
}

body.executive-theme .about-img img {
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
}

body.executive-theme .detail-item {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
}

body.executive-theme .detail-item i {
    color: var(--primary-color);
}

body.executive-theme .detail-item span {
    color: var(--white);
    font-size: 0.875rem;
}

/* —— Projects —— */
body.executive-theme .project-item {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

body.executive-theme .project-item:hover {
    border-color: var(--border-accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

body.executive-theme .project-info {
    background: var(--card-bg);
}

body.executive-theme .project-title {
    font-family: var(--font-display);
    color: var(--white);
    font-size: 1.05rem;
}

body.executive-theme .project-desc {
    color: var(--gray);
    font-size: 0.9rem;
}

body.executive-theme .project-tech span {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    color: var(--secondary-color);
    font-size: 0.65rem;
}

body.executive-theme .filter-btn {
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    background: transparent;
    color: var(--gray);
    font-size: 0.7rem;
    letter-spacing: 0.07em;
}

body.executive-theme .filter-btn.active,
body.executive-theme .filter-btn:hover {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
}

body.executive-theme .project-overlay {
    background: rgba(9, 11, 16, 0.75);
}

body.executive-theme .project-link {
    border: 1px solid var(--border-strong);
    background: var(--card-bg-elevated);
    color: var(--white);
}

/* —— Skills —— */
body.executive-theme .skill-percentage,
body.executive-theme .skill-bar {
    display: none !important;
}

body.executive-theme .skill-category {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

body.executive-theme .skill-category h3 {
    font-family: var(--font-display);
    color: var(--white);
    border-bottom: 1px solid var(--border-subtle);
}

body.executive-theme .skill-category h3 i {
    color: var(--primary-color);
}

body.executive-theme .skill-name {
    padding: 7px 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    color: #c5cdd9;
    font-size: 0.78rem;
}

body.executive-theme .skill-item:hover .skill-name {
    border-color: var(--border-accent);
    background: rgba(107, 143, 212, 0.08);
}

/* —— Ventures / methodology —— */
body.executive-theme .management-intro p {
    color: var(--gray);
    font-size: 1rem;
    line-height: 1.8;
}

body.executive-theme .automation-card {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

body.executive-theme .automation-card h3 {
    font-family: var(--font-display);
    color: var(--white);
}

body.executive-theme .automation-card h3 a {
    color: var(--primary-color);
    text-decoration: none;
}

body.executive-theme .automation-card h3 a:hover {
    color: var(--white);
}

body.executive-theme .automation-card p {
    color: var(--gray);
}

body.executive-theme .card-icon {
    background: rgba(107, 143, 212, 0.12);
    color: var(--primary-color);
    border-radius: var(--radius-sm);
}

body.executive-theme .stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
}

body.executive-theme .stat-card .stat-number {
    color: var(--white);
}

body.executive-theme .stat-card .stat-label {
    color: var(--dark-gray);
}

body.executive-theme .management-cta {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 2.5rem;
}

body.executive-theme .management-cta h3 {
    font-family: var(--font-display);
    color: var(--white);
}

body.executive-theme .management-cta p {
    color: var(--gray);
}

body.executive-theme .card-features li {
    color: var(--gray);
}

/* —— Testimonials —— */
body.executive-theme .testimonial-content {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-left: 2px solid var(--primary-color);
    border-radius: var(--radius-md);
}

body.executive-theme .testimonial-text {
    color: var(--gray);
    font-size: 1.05rem;
}

body.executive-theme .author-info h4 {
    color: var(--white);
}

body.executive-theme .author-info span {
    color: var(--dark-gray);
}

body.executive-theme .nav-btn {
    border: 1px solid var(--border-subtle);
    background: var(--card-bg);
    color: var(--white);
}

body.executive-theme .dot {
    background: var(--border-strong);
}

body.executive-theme .dot.active {
    background: var(--primary-color);
}

/* —— FAQ —— */
body.executive-theme .faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
}

body.executive-theme .faq-question {
    color: var(--white);
    font-family: var(--font-display);
}

body.executive-theme .faq-answer p {
    color: var(--gray);
}

/* —— Contact —— */
body.executive-theme .contact-info {
    background: transparent;
}

body.executive-theme .contact-info h3 {
    font-family: var(--font-display);
    color: var(--white);
}

body.executive-theme .contact-info > p {
    color: var(--gray);
}

body.executive-theme .contact-info a {
    color: var(--primary-color);
}

body.executive-theme .contact-form {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 2rem;
}

body.executive-theme .form input,
body.executive-theme .form textarea {
    background: var(--surface-alt);
    border: 1px solid var(--border-subtle);
    color: var(--white);
}

body.executive-theme .form input::placeholder,
body.executive-theme .form textarea::placeholder {
    color: var(--dark-gray);
}

body.executive-theme .form input:focus,
body.executive-theme .form textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--glow);
}

body.executive-theme .input-icon {
    color: var(--dark-gray);
}

body.executive-theme .success-message {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
}

/* —— Footer —— */
body.executive-theme .footer {
    background: #06080c;
    border-top: 1px solid var(--border-subtle);
}

body.executive-theme .footer-about p,
body.executive-theme .footer-links a,
body.executive-theme .footer-services li,
body.executive-theme .footer-contact li {
    color: var(--gray);
}

body.executive-theme .footer h3 {
    font-family: var(--font-display);
    color: var(--white);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
}

body.executive-theme .footer-links a:hover {
    color: var(--white);
}

body.executive-theme .copyright {
    color: var(--dark-gray);
}

body.executive-theme .copyright a {
    color: var(--gray);
}

body.executive-theme .copyright a:hover {
    color: var(--white);
}

/* —— Floating actions —— */
body.executive-theme .back-to-top {
    background: var(--card-bg);
    color: var(--white);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
}

body.executive-theme .back-to-top:hover {
    background: var(--card-bg-elevated);
    border-color: var(--border-accent);
}

body.executive-theme .whatsapp-chat {
    background: #1a3d2e;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

body.executive-theme .whatsapp-chat:hover {
    background: #224d3a;
    transform: translateY(-2px);
}

/* —— Layout —— */
body.executive-theme .about .container,
body.executive-theme .projects .container,
body.executive-theme .skills .container,
body.executive-theme .management .container,
body.executive-theme .faq .container,
body.executive-theme .testimonials .container,
body.executive-theme .contact .container {
    text-align: left;
}

body.executive-theme .project-filter {
    justify-content: flex-start;
    gap: 8px;
}

body.executive-theme a {
    transition: color var(--transition), border-color var(--transition);
}

/* Kill leftover neon from base stylesheet */
body.executive-theme .skill-progress,
body.executive-theme .skill-progress::after {
    background: var(--primary-color) !important;
    box-shadow: none !important;
}

body.executive-theme .exit-popup-content {
    background: var(--card-bg) !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: var(--radius-md) !important;
}

body.executive-theme .exit-popup-header h3 {
    -webkit-text-fill-color: var(--white) !important;
    color: var(--white) !important;
    background: none !important;
}

@media (max-width: 1024px) {
    body.executive-theme .navbar.active {
        background: rgba(9, 11, 16, 0.98) !important;
    }

    body.executive-theme .navbar.active .nav-link {
        color: var(--gray);
    }
}

@media (max-width: 768px) {
    body.executive-theme .hero-stats {
        flex-direction: column;
    }

    body.executive-theme .stat-item {
        border-right: none;
        border-bottom: 1px solid var(--border-subtle);
    }

    body.executive-theme .stat-item:last-child {
        border-bottom: none;
    }

    body.executive-theme .hero-btns {
        flex-direction: column;
        align-items: stretch;
    }

    body.executive-theme .hero-btns .btn {
        width: 100%;
        text-align: center;
    }
}