:root {
    --td-bg: #070a0f;
    --td-bg-soft: #0c111b;
    --td-card: rgba(18, 25, 38, 0.82);
    --td-card-solid: #101827;
    --td-border: rgba(148, 163, 184, 0.18);
    --td-text: #edf4ff;
    --td-muted: #9aa8bc;
    --td-accent: #21d07a;
    --td-accent-2: #17a8ff;
    --td-danger: #ff4d6d;
    --td-shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
    margin: 0;
    background: var(--td-bg);
    color: var(--td-text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    overflow-x: hidden;
}

a { color: inherit; }
img { max-width: 100%; }
.fw-black { font-weight: 900; letter-spacing: -0.055em; }
.skip-link { position: fixed; top: 1rem; left: 1rem; z-index: 2000; }

.td-navbar {
    background: rgba(7, 10, 15, 0.76);
    border-bottom: 1px solid var(--td-border);
    backdrop-filter: blur(18px);
}
.navbar-brand { font-weight: 900; letter-spacing: -0.03em; }
.brand-mark {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    color: #07100c;
    background: linear-gradient(135deg, var(--td-accent), #9af7c5);
    box-shadow: 0 12px 35px rgba(33, 208, 122, 0.28);
}
.brand-text { color: var(--td-text); }
.navbar .nav-link {
    color: rgba(237, 244, 255, 0.76);
    font-weight: 700;
    border-radius: 999px;
    padding-left: 0.9rem !important;
    padding-right: 0.9rem !important;
}
.navbar .nav-link:hover,
.navbar .nav-link:focus { color: #fff; background: rgba(255, 255, 255, 0.07); }
.navbar-toggler { border-color: var(--td-border); }

.btn-td {
    --bs-btn-color: #06100b;
    --bs-btn-bg: var(--td-accent);
    --bs-btn-border-color: var(--td-accent);
    --bs-btn-hover-color: #06100b;
    --bs-btn-hover-bg: #61eba4;
    --bs-btn-hover-border-color: #61eba4;
    --bs-btn-active-bg: #4ddd95;
    --bs-btn-active-border-color: #4ddd95;
    font-weight: 900;
    border-radius: 999px;
    box-shadow: 0 18px 45px rgba(33, 208, 122, 0.22);
}
.btn-outline-light { border-radius: 999px; font-weight: 800; }

.td-hero {
    position: relative;
    min-height: 100vh;
    background:
        radial-gradient(circle at 20% 20%, rgba(33, 208, 122, 0.24), transparent 28rem),
        radial-gradient(circle at 80% 30%, rgba(23, 168, 255, 0.18), transparent 26rem),
        linear-gradient(135deg, #070a0f 0%, #0d1420 55%, #08110d 100%);
    overflow: hidden;
}
.td-hero::after {
    content: "";
    position: absolute;
    inset: auto -15% -18% -15%;
    height: 42%;
    background: linear-gradient(90deg, transparent, rgba(33, 208, 122, 0.16), transparent);
    transform: rotate(-5deg);
    filter: blur(6px);
}
.td-hero-grid {
    position: absolute;
    inset: 0;
    opacity: 0.24;
    background-image:
        linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(to bottom, #000, transparent 88%);
}
.td-kicker,
.td-section-label {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    color: var(--td-accent);
    text-transform: uppercase;
    letter-spacing: .14em;
    font-weight: 900;
    font-size: .78rem;
}
.td-hero-copy { color: var(--td-muted); max-width: 720px; }
.td-hero-proof {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 1.35rem;
}
.td-hero-proof span {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .62rem .85rem;
    border: 1px solid rgba(148, 163, 184, .18);
    border-radius: 999px;
    background: rgba(255, 255, 255, .055);
    color: #dce8f9;
    font-size: .9rem;
    font-weight: 800;
    backdrop-filter: blur(12px);
}
.td-hero-proof i { color: var(--td-accent); }
.td-intro-strip {
    position: relative;
    z-index: 2;
    margin-top: -5.5rem;
    padding-bottom: 2rem;
}
.td-trust-card {
    padding: 1.35rem;
    border: 1px solid var(--td-border);
    border-radius: 26px;
    background: linear-gradient(180deg, rgba(16, 24, 39, .94), rgba(10, 15, 24, .94));
    box-shadow: 0 18px 65px rgba(0, 0, 0, .28);
}
.td-trust-card i {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    border-radius: 17px;
    color: #06100b;
    background: var(--td-accent);
    box-shadow: 0 12px 35px rgba(33, 208, 122, .22);
}
.td-trust-card h2 {
    margin: 0 0 .65rem;
    color: #fff;
    font-size: 1.18rem;
    font-weight: 900;
    letter-spacing: -.035em;
}
.td-trust-card p { color: var(--td-muted); line-height: 1.65; margin: 0; }
.td-terminal-card {
    position: relative;
    padding: 1.25rem;
    border: 1px solid var(--td-border);
    border-radius: 28px;
    background: rgba(5, 10, 18, 0.72);
    box-shadow: var(--td-shadow);
    font-family: "JetBrains Mono", monospace;
    transform: rotate(2deg);
}
.td-terminal-dots { display: flex; gap: .45rem; margin-bottom: 1.2rem; }
.td-terminal-dots span { width: 11px; height: 11px; border-radius: 999px; background: rgba(255,255,255,.25); }
.td-terminal-line { padding: .45rem 0; color: #dce8f9; }
.td-prompt { color: var(--td-accent); }
.td-ok { color: var(--td-accent); }
.td-warn { color: #ffd166; }

.td-section { padding: 6rem 0; background: var(--td-bg); }
.td-section-alt { background: linear-gradient(180deg, #09101a, #070a0f); }
.td-section-title {
    margin: .75rem 0 1rem;
    font-size: clamp(2rem, 4vw, 3.6rem);
    line-height: .98;
    letter-spacing: -.055em;
    font-weight: 900;
}
.td-section-copy { color: var(--td-muted); font-size: 1.1rem; }

.td-service-card,
.td-contact-form,
.td-testimonial,
.td-cta-card {
    border: 1px solid var(--td-border);
    border-radius: 28px;
    background: var(--td-card);
    box-shadow: 0 18px 65px rgba(0, 0, 0, .22);
}
.td-service-card {
    padding: 1.45rem;
    transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.td-service-card:hover { transform: translateY(-5px); border-color: rgba(33, 208, 122, .55); }
.td-service-card.featured { background: linear-gradient(180deg, rgba(33, 208, 122, .16), rgba(18, 25, 38, .86)); }
.td-icon {
    width: 52px;
    height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: rgba(33, 208, 122, .12);
    color: var(--td-accent);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}
.td-service-card h3 { font-size: 1.15rem; font-weight: 900; margin-bottom: .65rem; }
.td-service-card p { color: var(--td-muted); }
.td-service-card ul { list-style: none; padding: 0; margin: 1rem 0 0; color: #cbd7e8; }
.td-service-card li { padding: .35rem 0; }
.td-service-card li::before { content: "✓"; color: var(--td-accent); font-weight: 900; margin-right: .45rem; }
.td-price { font-size: 2rem; font-weight: 900; letter-spacing: -.04em; margin-bottom: .65rem; }
.td-price span { color: var(--td-muted); font-size: .9rem; letter-spacing: 0; }
.td-note { color: var(--td-muted); font-size: .95rem; }

.td-filter {
    padding: .35rem;
    border: 1px solid var(--td-border);
    border-radius: 999px;
    background: rgba(255,255,255,.04);
}
.td-filter .btn {
    color: var(--td-muted);
    border: 0;
    border-radius: 999px !important;
    font-weight: 800;
}
.td-filter .btn.active { color: #06100b; background: var(--td-accent); }
.td-portfolio-card {
    position: relative;
    display: block;
    overflow: hidden;
    min-height: 285px;
    border: 1px solid var(--td-border);
    border-radius: 28px;
    background: var(--td-card-solid);
    text-decoration: none;
    box-shadow: 0 18px 65px rgba(0, 0, 0, .22);
}
.td-portfolio-card img {
    width: 100%;
    height: 285px;
    object-fit: cover;
    opacity: .86;
    transform: scale(1.01);
    transition: transform .24s ease, opacity .24s ease;
}
.td-brand-card img { object-fit: contain; padding: 1.5rem; background: #0d1420; }
.td-portfolio-card span {
    position: absolute;
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    display: inline-flex;
    width: fit-content;
    max-width: calc(100% - 2rem);
    padding: .55rem .8rem;
    border-radius: 999px;
    background: rgba(7, 10, 15, .82);
    color: #fff;
    font-weight: 800;
    backdrop-filter: blur(10px);
}
.td-portfolio-card:hover img { transform: scale(1.06); opacity: 1; }

.td-testimonial {
    max-width: 920px;
    padding: 2rem;
    text-align: center;
}
.td-testimonial i { color: var(--td-accent); font-size: 2rem; margin-bottom: 1rem; }
.td-testimonial p { color: #d5dfec; font-size: 1.2rem; line-height: 1.8; }
.td-testimonial strong { color: var(--td-accent); }

.td-cta { padding: 4rem 0; background: linear-gradient(135deg, rgba(33, 208, 122, .18), rgba(23, 168, 255, .1)); }
.td-cta-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 2rem;
    background: rgba(7, 10, 15, .72);
}
.td-cta h2 { font-weight: 900; letter-spacing: -.045em; margin: .65rem 0; }
.td-cta p { color: var(--td-muted); margin: 0; }

.td-contact-list a {
    display: inline-flex;
    align-items: center;
    gap: .75rem;
    padding: .85rem 1rem;
    border: 1px solid var(--td-border);
    border-radius: 999px;
    color: #d7e3f5;
    text-decoration: none;
    background: rgba(255,255,255,.04);
}
.td-contact-list i { color: var(--td-accent); }
.td-contact-points { display: grid; gap: .85rem; margin-top: 1.35rem; }
.td-contact-points div {
    display: flex;
    align-items: flex-start;
    gap: .8rem;
    padding: .95rem 1rem;
    border: 1px solid var(--td-border);
    border-radius: 20px;
    background: rgba(255,255,255,.04);
    color: #d7e3f5;
    font-weight: 750;
}
.td-contact-points i {
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    color: #06100b;
    background: var(--td-accent);
}
.td-contact-form { padding: 1.5rem; }
.td-contact-form .form-label { color: #dce8f9; font-weight: 800; }
.td-contact-form .form-label span { color: var(--td-muted); font-weight: 600; }
.td-contact-form .form-control {
    border: 1px solid var(--td-border);
    border-radius: 18px;
    background: rgba(255,255,255,.05);
    color: var(--td-text);
    padding: .85rem 1rem;
}
.td-contact-form .form-control:focus {
    border-color: rgba(33, 208, 122, .72);
    box-shadow: 0 0 0 .25rem rgba(33, 208, 122, .12);
}

.td-footer {
    border-top: 1px solid var(--td-border);
    background: #05070b;
}
.td-footer-link {
    display: inline-block;
    color: var(--td-muted);
    text-decoration: none;
    font-weight: 700;
    margin-left: 1rem;
}
.td-footer-link:hover { color: var(--td-accent); }

@media (max-width: 991.98px) {
    .td-intro-strip { margin-top: -3rem; }
    .td-navbar .navbar-collapse {
        margin-top: 1rem;
        padding: 1rem;
        border: 1px solid var(--td-border);
        border-radius: 22px;
        background: rgba(7, 10, 15, .94);
    }
    .td-hero { min-height: auto; }
    .td-hero .min-vh-100 { min-height: 760px !important; }
    .td-cta-card { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 575.98px) {
    .td-intro-strip { margin-top: -2rem; padding-bottom: 1rem; }
    .td-section { padding: 4rem 0; }
    .display-3 { font-size: 2.7rem; }
    .td-portfolio-card,
    .td-portfolio-card img { min-height: 235px; height: 235px; }
    .td-footer-link { margin: .35rem .65rem .35rem 0; }
}

/* Public content pages */
.td-page-hero {
    position: relative;
    overflow: hidden;
    padding: 10rem 0 5rem;
    border-bottom: 1px solid var(--td-border);
    background:
        radial-gradient(circle at 20% 10%, rgba(33, 208, 122, .18), transparent 30%),
        radial-gradient(circle at 78% 15%, rgba(23, 168, 255, .14), transparent 34%),
        linear-gradient(135deg, #070a0f 0%, #0b1220 55%, #05070b 100%);
}
.td-page-compact h1 {
    max-width: 950px;
    margin: .75rem 0 1rem;
    color: #fff;
    font-weight: 900;
    letter-spacing: -.055em;
    line-height: .98;
    font-size: clamp(2.45rem, 6vw, 5rem);
}
.td-page-compact p {
    max-width: 780px;
    color: var(--td-muted);
    font-size: 1.12rem;
    line-height: 1.8;
}
.td-back-link {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: 1.25rem;
    color: var(--td-accent);
    font-weight: 800;
    text-decoration: none;
}
.td-back-link:hover { color: #fff; }
.td-blog-card,
.td-side-card,
.td-project-card,
.td-empty-state,
.td-post-body,
.td-post-footer,
.td-testimonial,
.td-contact-form,
.td-cta-card {
    border: 1px solid var(--td-border);
    border-radius: 28px;
    background: var(--td-card-solid);
    box-shadow: 0 18px 65px rgba(0, 0, 0, .2);
}
.td-blog-card { padding: 1.5rem; }
.td-blog-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    margin-bottom: .9rem;
    color: var(--td-muted);
    font-size: .88rem;
    font-weight: 800;
}
.td-blog-meta span {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .35rem .65rem;
    border: 1px solid var(--td-border);
    border-radius: 999px;
    background: rgba(255,255,255,.04);
}
.td-blog-card h2,
.td-blog-card h3,
.td-project-card h2 {
    margin: 0 0 .8rem;
    font-size: clamp(1.35rem, 3vw, 2rem);
    font-weight: 900;
    letter-spacing: -.035em;
}
.td-blog-card h2 a,
.td-blog-card h3 a,
.td-project-card h2 a { color: #fff; text-decoration: none; }
.td-blog-card h2 a:hover,
.td-blog-card h3 a:hover,
.td-project-card h2 a:hover { color: var(--td-accent); }
.td-blog-card p,
.td-project-card p { color: var(--td-muted); line-height: 1.75; }
.td-read-more {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    color: var(--td-accent);
    font-weight: 900;
    text-decoration: none;
}
.td-read-more:hover { color: #fff; }
.td-side-card { padding: 1.35rem; top: 6rem; }
.td-side-card h3 { color: #fff; font-weight: 900; letter-spacing: -.03em; }
.td-category-list { display: grid; gap: .65rem; margin-top: 1rem; }
.td-category-list a {
    display: flex;
    justify-content: space-between;
    padding: .8rem .95rem;
    border: 1px solid var(--td-border);
    border-radius: 16px;
    background: rgba(255,255,255,.04);
    color: #dce8f9;
    text-decoration: none;
    font-weight: 800;
}
.td-category-list a:hover,
.td-category-list a.active { border-color: rgba(33,208,122,.55); color: #06100b; background: var(--td-accent); }
.td-empty-state { padding: 3rem 2rem; text-align: center; }
.td-empty-state i { color: var(--td-accent); font-size: 2.5rem; margin-bottom: 1rem; }
.td-empty-state h2 { color: #fff; font-weight: 900; }
.td-empty-state p { color: var(--td-muted); margin: 0; }
.td-post-body {
    max-width: 920px;
    padding: clamp(1.5rem, 4vw, 3rem);
    color: #e6eefb;
    font-size: 1.08rem;
    line-height: 1.85;
}
.td-post-body h1,
.td-post-body h2,
.td-post-body h3,
.td-post-body h4 { color: #fff; font-weight: 900; letter-spacing: -.03em; margin-top: 1.6em; }
.td-post-body a { color: var(--td-accent); }
.td-post-body img { max-width: 100%; height: auto; border-radius: 20px; }
.td-post-body pre,
.td-post-body code { border-radius: 16px; }
.td-post-footer {
    max-width: 920px;
    display: flex;
    flex-wrap: wrap;
    gap: .85rem;
    justify-content: space-between;
    margin-top: 1.5rem;
    padding: 1.25rem;
}
.td-project-card { overflow: hidden; }
.td-project-image {
    display: grid;
    place-items: center;
    height: 245px;
    background: rgba(255,255,255,.04);
    color: var(--td-accent);
    font-size: 2rem;
    text-decoration: none;
}
.td-project-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .24s ease; }
.td-project-card:hover .td-project-image img { transform: scale(1.05); }
.td-project-content { padding: 1.35rem; }

@media (max-width: 575.98px) {
    .td-page-hero { padding: 8rem 0 3.5rem; }
    .td-post-footer { flex-direction: column; }
    .td-post-footer .btn { width: 100%; }
}

/* Public polish pass */
.td-navbar .navbar-toggler:focus,
.td-navbar .nav-link:focus-visible,
.btn:focus-visible,
.td-footer-link:focus-visible,
.td-read-more:focus-visible,
.td-contact-list a:focus-visible {
    outline: 3px solid rgba(33, 208, 122, .65);
    outline-offset: 3px;
    box-shadow: none;
}

.td-navbar .navbar-toggler-icon {
    filter: invert(1) grayscale(1) brightness(1.7);
}

.td-hp-field {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.td-contact-form .form-control::placeholder { color: rgba(154, 168, 188, .75); }
.td-contact-form .form-control.is-invalid,
.td-contact-form .form-control:invalid:not(:placeholder-shown) {
    border-color: rgba(255, 77, 109, .75);
}
.td-contact-form .form-control:disabled,
.td-contact-form .btn:disabled {
    opacity: .72;
    cursor: wait;
}
.td-contact-form .alert {
    border-radius: 18px;
    border: 1px solid var(--td-border);
    font-weight: 800;
}

.td-footer .brand-mark { width: 34px; height: 34px; border-radius: 12px; }
.td-footer-social {
    display: flex;
    justify-content: flex-end;
    gap: .65rem;
    margin-top: 1rem;
}
.td-footer-social a {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--td-border);
    border-radius: 14px;
    color: var(--td-muted);
    background: rgba(255,255,255,.04);
    text-decoration: none;
}
.td-footer-social a:hover { color: #06100b; background: var(--td-accent); border-color: var(--td-accent); }

.td-image-fallback,
img.td-broken-image {
    display: grid !important;
    place-items: center;
    min-height: 220px;
    background: linear-gradient(135deg, rgba(33, 208, 122, .12), rgba(23, 168, 255, .08));
    border: 1px dashed rgba(148, 163, 184, .28);
    color: var(--td-muted);
}

.td-error-hero { min-height: calc(100vh - 92px); display: flex; align-items: center; }
.td-error-card {
    min-height: 320px;
    display: grid;
    place-items: center;
    text-align: center;
    padding: 2rem;
    border: 1px solid var(--td-border);
    border-radius: 32px;
    background: linear-gradient(180deg, rgba(33, 208, 122, .13), rgba(16, 24, 39, .92));
    box-shadow: var(--td-shadow);
}
.td-error-card i { color: var(--td-accent); font-size: 4rem; }
.td-error-card strong { display: block; color: #fff; font-size: 2rem; font-weight: 900; letter-spacing: -.04em; }
.td-error-card span { color: var(--td-muted); font-weight: 800; }

@media (max-width: 991.98px) {
    .td-footer-social { justify-content: flex-start; }
    .td-navbar .nav-link,
    .td-navbar .btn { width: 100%; margin: .15rem 0; text-align: left; }
    .td-navbar .btn { text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }
}