/* ============================================================
   Design 3DProf — Main Stylesheet
   Dark Blue Industrial / Blueprint Aesthetic
   Fonts: Barlow Condensed (headings) + Barlow (body)
   ============================================================ */


/* ── CUSTOM PROPERTIES ── */

:root {
    --bg: #05080f;
    --bg2: #080d1a;
    --bg3: #0b1221;
    --card: #0e1629;
    --card2: #111d35;
    --border: rgba(100, 160, 255, 0.1);
    --border2: rgba(100, 160, 255, 0.22);
    --accent: #2e7fff;
    --accent2: #5eb8ff;
    --accentg: #3dff9a;
    --accentr: #994704;
    --gold: #ffc84a;
    --orange: #ff8c42;
    --text: #dce8ff;
    --muted: #6a86b8;
    --faint: #3a4f72;
    --grid-line: rgba(46, 127, 255, 0.045);
    --font-head: 'Barlow Condensed', sans-serif;
    --font-body: 'Barlow', sans-serif;
    --radius: 4px;
    --transition: 0.25s ease;
}


/* ── RESET ── */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

button {
    cursor: pointer;
    font-family: var(--font-body);
}


/* ── BLUEPRINT GRID BG ── */

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: radial-gradient(ellipse at 15% 20%, rgba(46, 127, 255, 0.09) 0%, transparent 55%), radial-gradient(ellipse at 85% 80%, rgba(94, 184, 255, 0.06) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}


/* ── SCROLL REVEAL ── */

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
    opacity: 1;
    transform: none;
}


/* ── LAYOUT ── */

section {
    padding: 6rem 5%;
    position: relative;
    z-index: 1;
}

.section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.section-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.section-label .line {
    width: 30px;
    height: 1px;
    background: var(--accent);
    flex-shrink: 0;
}

.section-label span {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
}

h2 {
    font-family: var(--font-head);
    font-size: clamp(1.9rem, 4vw, 3.1rem);
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--muted);
    max-width: 520px;
    margin-bottom: 3.5rem;
    font-weight: 300;
    font-size: 0.95rem;
}


/* ── BUTTONS ── */

.btn-primary {
    background: var(--accent);
    color: #fff;
    padding: 0.85rem 2rem;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    transition: transform var(--transition), box-shadow var(--transition);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(46, 127, 255, 0.4);
}

.btn-outline {
    border: 1px solid var(--border2);
    color: var(--text);
    padding: 0.85rem 2rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: transparent;
    transition: border-color var(--transition), background var(--transition);
}

.btn-outline:hover {
    border-color: var(--accent);
    background: rgba(46, 127, 255, 0.08);
}


/* ──────────────────────────────────────────
   NAV
   ────────────────────────────────────────── */

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    height: 64px;
    background: rgba(5, 8, 15, 0.88);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
}

.logo {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 30px;
    height: 30px;
    background: var(--accent);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    color: #fff;
    font-weight: 800;
    flex-shrink: 0;
}

.logo span {
    color: var(--accent2);
}

.nav-center {
    display: flex;
    gap: 1.8rem;
    list-style: none;
}

.nav-center a {
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: color var(--transition);
    position: relative;
}

.nav-center a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--accent);
    transform: scaleX(0);
    transition: transform var(--transition);
}

.nav-center a:hover {
    color: var(--text);
}

.nav-center a:hover::after,
.nav-center a.active::after {
    transform: scaleX(1);
}

.nav-center a.active {
    color: var(--text);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.lang-toggle {
    display: flex;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.lang-btn {
    padding: 0.28rem 0.65rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--muted);
    border: none;
    background: transparent;
    transition: background var(--transition), color var(--transition);
}

.lang-btn.active {
    background: var(--accent);
    color: #fff;
}

.nav-cta {
    background: var(--accent);
    color: #fff;
    padding: 0.42rem 1.1rem;
    border-radius: var(--radius);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: transform var(--transition), box-shadow var(--transition);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(46, 127, 255, 0.4);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 4px;
}

.hamburger span {
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s;
    display: block;
}


/* Mobile nav open state */

nav.nav-open .nav-center {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(5, 8, 15, 0.97);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 5%;
    gap: 1.2rem;
}

nav.nav-open .hamburger span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

nav.nav-open .hamburger span:nth-child(2) {
    opacity: 0;
}

nav.nav-open .hamburger span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}


/* ──────────────────────────────────────────
   HERO
   ────────────────────────────────────────── */

#hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 100px 5% 4rem;
    position: relative;
    overflow: hidden;
}

.hero-circle {
    position: absolute;
    right: -5%;
    top: 50%;
    transform: translateY(-50%);
    width: min(60vw, 700px);
    height: min(60vw, 700px);
    border-radius: 50%;
    border: 1px solid rgba(46, 127, 255, 0.1);
    pointer-events: none;
    animation: spin 40s linear infinite;
}

.hero-circle::before {
    content: '';
    position: absolute;
    inset: 30px;
    border-radius: 50%;
    border: 1px dashed rgba(46, 127, 255, 0.12);
    animation: spin 30s linear infinite reverse;
}

.hero-circle::after {
    content: '';
    position: absolute;
    inset: 80px;
    border-radius: 50%;
    border: 1px solid rgba(46, 127, 255, 0.06);
}

@keyframes spin {
    from {
        transform: translateY(-50%) rotate(0deg);
    }
    to {
        transform: translateY(-50%) rotate(360deg);
    }
}


/* Cross-hair lines */

.crosshair {
    position: absolute;
    right: calc(max(5%, 0px) + min(30vw, 350px) - 1px);
    top: 50%;
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(46, 127, 255, 0.25));
    pointer-events: none;
}

.crosshair2 {
    position: absolute;
    right: calc(min(30vw, 280px) - 1px);
    top: 20%;
    width: 1px;
    height: 100px;
    background: linear-gradient(180deg, transparent, rgba(46, 127, 255, 0.25));
    pointer-events: none;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 2;
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    animation: fadeUp 0.5s ease both;
}

.eyebrow-line {
    width: 40px;
    height: 1px;
    background: var(--accent);
}

.eyebrow-text {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent2);
}

h1 {
    font-family: var(--font-head);
    font-size: clamp(3rem, 7vw, 6.5rem);
    font-weight: 800;
    line-height: 0.95;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    animation: fadeUp 0.5s 0.1s ease both;
}

h1 .h1-outline {
    display: block;
    color: transparent;
    -webkit-text-stroke: 1px rgba(100, 160, 255, 0.35);
}

.hero-sub {
    max-width: 520px;
    color: var(--muted);
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.75;
    margin-bottom: 2.5rem;
    animation: fadeUp 0.5s 0.2s ease both;
}

.hero-btns {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeUp 0.5s 0.3s ease both;
}

.hero-specs {
    display: flex;
    gap: 2.5rem;
    margin-top: 4rem;
    flex-wrap: wrap;
    animation: fadeUp 0.5s 0.4s ease both;
    align-items: center;
}

.spec-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.spec-val {
    font-family: var(--font-head);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.spec-lbl {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--faint);
}

.spec-divider {
    width: 1px;
    background: var(--border);
    align-self: stretch;
    margin: 0.3rem 0;
}


/* ──────────────────────────────────────────
   STATS BAR
   ────────────────────────────────────────── */

.stats-bar {
    background: var(--card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 1.75rem 5%;
    position: relative;
    z-index: 1;
}

.stats-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    text-align: center;
}

.stat-box strong {
    font-family: var(--font-head);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    display: block;
    line-height: 1;
}

.stat-box span {
    font-size: 0.8rem;
    color: var(--muted);
    font-weight: 300;
}


/* ──────────────────────────────────────────
   SERVICES
   ────────────────────────────────────────── */

#services {
    background: var(--bg2);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1.5px;
    background: var(--border);
    border: 1px solid var(--border);
}

.service-card {
    background: var(--bg2);
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
    transition: background var(--transition);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--accent);
    transition: height 0.4s ease;
}

.service-card:hover {
    background: var(--card2);
}

.service-card:hover::before {
    height: 100%;
}

.service-num {
    font-family: var(--font-head);
    font-size: 3.2rem;
    font-weight: 800;
    color: rgba(46, 127, 255, 0.07);
    line-height: 1;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
    transition: color var(--transition);
}

.service-card:hover .service-num {
    color: rgba(46, 127, 255, 0.17);
}

.service-icon {
    font-size: 1.8rem;
    margin-bottom: 0.9rem;
    display: block;
}

.service-card h3 {
    font-family: var(--font-head);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 0.7rem;
}

.service-card p {
    color: var(--muted);
    font-size: 0.88rem;
    font-weight: 300;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.stag {
    font-size: 0.67rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    border: 1px solid var(--border2);
    border-radius: 2px;
    color: var(--muted);
}


/* ──────────────────────────────────────────
   CAPABILITIES
   ────────────────────────────────────────── */

#capabilities {
    background: var(--bg);
}

.cap-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.cap-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.cap-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--border);
}

.cap-item:last-child {
    border-bottom: none;
}

.cap-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    background: rgba(46, 127, 255, 0.07);
    border: 1px solid var(--border2);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.cap-item h4 {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.cap-item p {
    color: var(--muted);
    font-size: 0.85rem;
    font-weight: 300;
}


/* Blueprint box */

.blueprint-box {
    background: var(--card);
    border: 1px solid var(--border2);
    border-radius: var(--radius);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.blueprint-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(46, 127, 255, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(46, 127, 255, 0.04) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
}

.bp-corner {
    position: absolute;
    width: 12px;
    height: 12px;
    border-color: rgba(46, 127, 255, 0.4);
    border-style: solid;
}

.bp-corner.tl {
    top: 8px;
    left: 8px;
    border-width: 1px 0 0 1px;
}

.bp-corner.tr {
    top: 8px;
    right: 8px;
    border-width: 1px 1px 0 0;
}

.bp-corner.bl {
    bottom: 8px;
    left: 8px;
    border-width: 0 0 1px 1px;
}

.bp-corner.br {
    bottom: 8px;
    right: 8px;
    border-width: 0 1px 1px 0;
}

.bp-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.bp-sub-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--faint);
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 1;
}

.tol-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.9rem;
    position: relative;
    z-index: 1;
}

.tol-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    width: 90px;
    flex-shrink: 0;
}

.tol-bar-wrap {
    flex: 1;
    height: 4px;
    background: rgba(46, 127, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.tol-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    border-radius: 2px;
    width: 0;
    transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.tol-val {
    font-family: var(--font-head);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--accent2);
    width: 72px;
    text-align: right;
    flex-shrink: 0;
}

.axis-block {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.axis-badge {
    font-family: var(--font-head);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 0.35rem 0.8rem;
    border-radius: 3px;
    background: rgba(46, 127, 255, 0.1);
    border: 1px solid var(--border2);
    color: var(--accent2);
}

.axis-badge.hl {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.bp-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 1.25rem 0;
}


/* ──────────────────────────────────────────
   3D PRINTING SECTION
   ────────────────────────────────────────── */

#printing {
    background: var(--bg2);
}

.print-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 5rem;
}

.print-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(61, 255, 154, 0.08);
    border: 1px solid rgba(61, 255, 154, 0.2);
    padding: 0.3rem 0.9rem;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accentg);
    margin-bottom: 1.25rem;
}

.print-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accentg);
    animation: blink 2s ease infinite;
}

.print-visual {
    position: relative;
}

.printer-card {
    background: var(--card);
    border: 1px solid var(--border2);
    border-radius: var(--radius);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.printer-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(46, 127, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(46, 127, 255, 0.03) 1px, transparent 1px);
    background-size: 16px 16px;
}

.print-icon-big {
    font-size: 5rem;
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    animation: printBob 3s ease-in-out infinite;
}

@keyframes printBob {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    position: relative;
    z-index: 1;
}

.spec-table tr {
    border-bottom: 1px solid var(--border);
}

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

.spec-table td {
    padding: 0.6rem 0.25rem;
    font-size: 0.85rem;
}

.spec-table td:first-child {
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    width: 50%;
}

.spec-table td:last-child {
    font-family: var(--font-head);
    font-weight: 700;
    color: var(--accent2);
    font-size: 0.95rem;
}


/* What section */

.print-what-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    margin-bottom: 5rem;
}

.print-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.print-step {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    transition: background var(--transition);
}

.print-step:last-child {
    border-bottom: none;
}

.print-step-num {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    background: rgba(61, 255, 154, 0.08);
    border: 1px solid rgba(61, 255, 154, 0.2);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--accentg);
}

.print-step h4 {
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.2rem;
}

.print-step p {
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 300;
}


/* Why section */

.print-why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 5rem;
}

.why-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem 1.5rem;
    transition: transform var(--transition), border-color var(--transition);
    position: relative;
    overflow: hidden;
}

.why-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accentg), var(--accent2));
    transform: scaleX(0);
    transition: transform 0.3s;
}

.why-card:hover {
    transform: translateY(-4px);
    border-color: var(--border2);
}

.why-card:hover::after {
    transform: scaleX(1);
}

.why-icon {
    /*font-size: 1.75rem;*/
    /* color: var(--accent); */
    margin-bottom: 0.75rem;
    display: block;
}

.material-icons {
    font-size: 48px;
    color: var(--accent);
}

.why-card h4 {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.4rem;
}

.why-card p {
    color: var(--muted);
    font-size: 0.83rem;
    font-weight: 300;
    line-height: 1.65;
}


/* Print services columns */

.print-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}

.print-col {
    background: var(--bg2);
    padding: 2rem 1.75rem;
    transition: background var(--transition);
}

.print-col:hover {
    background: var(--card2);
}

.print-col h4 {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accentg);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.print-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.print-col li {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--muted);
    padding-left: 1rem;
    position: relative;
}

.print-col li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.75rem;
}


/* ──────────────────────────────────────────
   SOFTWARE
   ────────────────────────────────────────── */

#software {
    background: var(--bg);
}

.software-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1rem;
}

.sw-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem 1.25rem;
    text-align: center;
    transition: border-color var(--transition), transform var(--transition), background var(--transition);
    position: relative;
    overflow: hidden;
}

.sw-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transition: transform 0.3s;
}

.sw-card:hover {
    border-color: var(--border2);
    background: var(--card2);
    transform: translateY(-4px);
}

.sw-card:hover::after {
    transform: scaleX(1);
}

.sw-icon {
    width: 100px;
    height: 50px;
    font-size: 2rem;
    margin-bottom: 0.75rem;
    display: inline-block;
    align-content: center;
}

.sw-icon img {
    width: 75%;
    object-fit: contain;
    display: inline;
}

.sw-card h4 {
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.sw-card p {
    font-size: 0.75rem;
    color: var(--muted);
    font-weight: 300;
}


/* ──────────────────────────────────────────
   PORTFOLIO SLIDESHOW
   ────────────────────────────────────────── */

#portfolio {
    background: var(--bg2);
}

.slideshow-wrap {
    position: relative;
}

.slides-viewport {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    position: relative;
    aspect-ratio: 16/7;
    background: var(--card);
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.55s ease, transform 0.55s ease;
    pointer-events: none;
    display: flex;
    align-items: stretch;
}

.slide.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
}

.slide.exit {
    opacity: 0;
    transform: translateX(-60px);
}

.slide-visual {
    width: 45%;
    flex-shrink: 0;
    background: var(--card2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    position: relative;
    overflow: hidden;
}

.slide-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(46, 127, 255, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(46, 127, 255, 0.04) 1px, transparent 1px);
    background-size: 24px 24px;
}

.slide-visual .slide-emoji {
    position: relative;
    z-index: 1;
    animation: slideEmoji 0.6s 0.3s ease both;
}

@keyframes slideEmoji {
    from {
        transform: scale(0.7);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.slide-content {
    flex: 1;
    padding: 2.5rem 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.slide-badge {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.slide-badge::before {
    content: '';
    width: 20px;
    height: 1px;
    background: var(--accent);
}

.slide-content h3 {
    font-family: var(--font-head);
    font-size: 2.2rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    line-height: 1.1;
    margin-bottom: 0.75rem;
}

.slide-content p {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 300;
    margin-bottom: 2rem;
}

.slide-counter {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.slide-num {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent);
}

.slide-dots {
    display: flex;
    gap: 0.4rem;
}

.sdot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--border2);
    transition: background 0.3s, transform 0.3s;
}

.sdot.active {
    background: var(--accent);
    transform: scale(1.3);
}


/* Nav arrows */

.slide-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.25rem;
    gap: 1rem;
}

.slide-btn {
    background: var(--card);
    border: 1px solid var(--border2);
    color: var(--text);
    padding: 0.65rem 1.5rem;
    border-radius: var(--radius);
    font-family: var(--font-head);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.slide-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.slide-progress {
    flex: 1;
    height: 2px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
}

.slide-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    border-radius: 2px;
    transition: width 0.4s ease;
}


/* ──────────────────────────────────────────
   CALC CTA
   ────────────────────────────────────────── */

#calc-cta {
    background: var(--bg);
}

.calc-banner {
    background: var(--card);
    border: 1px solid var(--border2);
    border-radius: var(--radius);
    padding: 3rem;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.calc-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, var(--accent), var(--accent2));
}

.calc-big-icon {
    position: absolute;
    right: 180px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 9rem;
    opacity: 0.035;
    pointer-events: none;
    user-select: none;
}

.calc-banner h3 {
    font-family: var(--font-head);
    font-size: 1.6rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.5rem;
}

.calc-banner p {
    color: var(--muted);
    font-size: 0.88rem;
    font-weight: 300;
    max-width: 520px;
}

.calc-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.ctag {
    font-size: 0.67rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    border: 1px solid var(--border2);
    border-radius: 2px;
    color: var(--accent2);
    background: rgba(46, 127, 255, 0.06);
}


/* ──────────────────────────────────────────
   PROCESS
   ────────────────────────────────────────── */

#process {
    background: var(--bg2);
}

.process-track {
    position: relative;
    display: flex;
    gap: 0;
}

.process-track::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 28px;
    right: 28px;
    height: 1px;
    background: var(--border2);
    z-index: 0;
}

.proc-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 0 0.75rem;
}

.proc-num {
    width: 56px;
    height: 56px;
    background: var(--card);
    border: 1px solid var(--border2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 1.25rem;
    flex-shrink: 0;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.proc-step:hover .proc-num {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.proc-step h4 {
    font-family: var(--font-head);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.4rem;
}

.proc-step p {
    font-size: 0.78rem;
    color: var(--muted);
    font-weight: 300;
    line-height: 1.6;
}


/* ──────────────────────────────────────────
   CONTACT
   ────────────────────────────────────────── */

#contact {
    background: var(--bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
}

.contact-left>p {
    color: var(--muted);
    font-weight: 300;
    margin-bottom: 2.5rem;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.cdetail-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    background: rgba(46, 127, 255, 0.07);
    border: 1px solid var(--border2);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.cdetail-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--faint);
    margin-bottom: 0.15rem;
}

.cdetail-val {
    font-size: 0.9rem;
    color: var(--text);
}

.cdetail-val a {
    transition: color var(--transition);
}

.cdetail-val a:hover {
    color: var(--accent2);
}

.avail-box {
    margin-top: 2rem;
    padding: 1.25rem 1.5rem;
    background: rgba(46, 127, 255, 0.05);
    border: 1px solid var(--border2);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.avail-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accentg);
    box-shadow: 0 0 8px var(--accentg);
    flex-shrink: 0;
    animation: blink 2s ease infinite;
}

.avail-box p {
    font-size: 0.85rem;
    color: var(--text);
    font-weight: 500;
}

.avail-box span {
    display: block;
    font-size: 0.77rem;
    color: var(--muted);
    font-weight: 300;
}


/* Form */

.contact-form {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.5rem;
    position: relative;
}

.form-group {
    margin-bottom: 1.2rem;
}

label {
    display: block;
    font-size: 0.67rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--faint);
    margin-bottom: 0.4rem;
}

input,
textarea,
select {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 0.75rem 1rem;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 300;
    outline: none;
    transition: border-color var(--transition), background var(--transition);
}

input:focus,
textarea:focus,
select:focus {
    border-color: rgba(46, 127, 255, 0.5);
    background: rgba(46, 127, 255, 0.04);
}

textarea {
    resize: vertical;
    min-height: 110px;
}

select option {
    background: var(--card);
}

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

.submit-btn {
    width: 100%;
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 0.9rem;
    border-radius: 3px;
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: transform var(--transition), box-shadow var(--transition);
    margin-top: 0.5rem;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(46, 127, 255, 0.4);
}

.submit-btn:disabled {
    background: rgba(46, 127, 255, 0.3);
    color: var(--accent2);
    cursor: default;
    transform: none;
    box-shadow: none;
}


/* ──────────────────────────────────────────
   FOOTER
   ────────────────────────────────────────── */

footer {
    background: #03050d;
    border-top: 1px solid var(--border);
    padding: 1.75rem 5%;
    position: relative;
    z-index: 1;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

footer p {
    color: var(--faint);
    font-size: 0.82rem;
    font-weight: 300;
}

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

.footer-links a {
    color: var(--muted);
    font-size: 0.82rem;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--accent2);
}


/* ──────────────────────────────────────────
   ANIMATIONS
   ────────────────────────────────────────── */

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes blink {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.35;
    }
}


/* ──────────────────────────────────────────
   RESPONSIVE
   ────────────────────────────────────────── */

@media (max-width: 1024px) {
    .cap-grid {
        grid-template-columns: 1fr;
    }
    .print-hero-grid {
        grid-template-columns: 1fr;
    }
    .print-what-grid {
        grid-template-columns: 1fr;
    }
    .calc-banner {
        grid-template-columns: 1fr;
    }
    .calc-big-icon {
        display: none;
    }
    .slide-visual {
        width: 40%;
    }
}

@media (max-width: 900px) {
    .nav-center {
        display: none;
    }
    .hamburger {
        display: flex;
    }
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .process-track {
        flex-direction: column;
        gap: 1.5rem;
    }
    .process-track::before {
        display: none;
    }
    .proc-step {
        flex-direction: row;
        text-align: left;
        align-items: flex-start;
    }
    .proc-num {
        margin-bottom: 0;
    }
    .stats-bar-inner {
        grid-template-columns: repeat(2, 1fr);
    }
    .slides-viewport {
        aspect-ratio: auto;
        min-height: 420px;
    }
    .slide {
        flex-direction: column;
    }
    .slide-visual {
        width: 100%;
        height: 200px;
        aspect-ratio: auto;
    }
    .slide-content {
        padding: 1.5rem 2rem;
    }
    .slide-content h3 {
        font-size: 1.6rem;
    }
}

@media (max-width: 600px) {
    .nav-right .nav-cta {
        display: none;
    }
    .software-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-specs {
        gap: 1.25rem;
    }
    .spec-divider {
        display: none;
    }
    section {
        padding: 4rem 5%;
    }
    .slide-content {
        padding: 1.25rem 1.5rem;
    }
    .slide-content h3 {
        font-size: 1.3rem;
    }
    .print-why-grid {
        grid-template-columns: 1fr 1fr;
    }
}