/* =========================================================
   ACTIEVO TECHNOLOGY — LANDING PAGE (LIGHT MODE + DARK TOGGLE)
   Tech-forward aesthetic · Roboto family · Themed via data-theme
   ========================================================= */

/* ---------- THEME TOKENS (Light = default) ---------- */
:root,
[data-theme="light"] {
    --bg:               #F7F9FC;
    --bg-alt:           #FFFFFF;
    --bg-elevated:      #FFFFFF;
    --bg-tinted:        #EEF2F8;
    --bg-subtle:        #F1F4FA;

    --ink:              #0B1220;
    --ink-strong:       #05070E;
    --ink-muted:        #334155;
    --ink-soft:         #5B6B82;
    --ink-faint:        #8A97AC;
    --ink-border:       #D9E0EC;
    --ink-border-soft:  #E5EBF4;
    --ink-divider:      rgba(17, 24, 39, 0.08);

    --surface:          #FFFFFF;
    --surface-hover:    #F8FAFD;
    --surface-2:        #F1F5FB;

    --primary:          #4F46E5;
    --primary-600:      #4338CA;
    --primary-50:       #EEF2FF;
    --accent:           #06B6D4;
    --accent-600:        #0891B2;
    --accent-50:        #ECFEFF;
    --warn:             #F59E0B;
    --success:          #10B981;
    --danger:           #EF4444;

    --gradient-primary: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #06B6D4 100%);
    --gradient-text:    linear-gradient(90deg, #4338CA 0%, #7C3AED 45%, #0891B2 100%);
    --gradient-accent:  linear-gradient(135deg, #06B6D4 0%, #4F46E5 100%);

    --glow-primary:     0 20px 60px -15px rgba(79, 70, 229, 0.35);
    --glow-accent:      0 20px 60px -15px rgba(6, 182, 212, 0.35);
    --shadow-soft:      0 10px 40px -16px rgba(15, 23, 42, 0.15);
    --shadow-card:      0 2px 10px -2px rgba(15, 23, 42, 0.06), 0 8px 24px -8px rgba(15, 23, 42, 0.08);
    --shadow-deep:      0 30px 80px -24px rgba(15, 23, 42, 0.25);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 22px;
    --radius-pill: 999px;

    --font-sans:  'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono:  'Roboto Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

    --ease-out:   cubic-bezier(0.22, 1, 0.36, 1);
    --ease-io:    cubic-bezier(0.65, 0, 0.35, 1);

    --nav-bg:          rgba(255, 255, 255, 0.75);
    --nav-border:      rgba(15, 23, 42, 0.06);
    --nav-link:        #334155;
    --nav-link-hover:  #0B1220;
    --nav-text:        #0B1220;

    --circuit-color:   rgba(79, 70, 229, 0.10);
    --grain-opacity:   0.04;

    --code-bg:         #EEF2FF;
    --code-text:       #4338CA;
    --code-flag:       #0891B2;

    --ring:            0 0 0 4px rgba(79, 70, 229, 0.14);
}

/* ---------- Dark Mode tokens ---------- */
[data-theme="dark"] {
    --bg:               #060913;
    --bg-alt:           #080C18;
    --bg-elevated:      #0C1222;
    --bg-tinted:        #10172A;
    --bg-subtle:        #0A0F1E;

    --ink:              #E6ECF7;
    --ink-strong:       #F7F9FC;
    --ink-muted:        #B9C2D4;
    --ink-soft:         #8A95AE;
    --ink-faint:        #5C6782;
    --ink-border:       #1D263F;
    --ink-border-soft:  #141B30;
    --ink-divider:      rgba(230, 236, 247, 0.08);

    --surface:          #0E1528;
    --surface-hover:    #131C34;
    --surface-2:        #141B30;

    --primary:          #818CF8;
    --primary-600:      #6366F1;
    --primary-50:       #1A1F3A;
    --accent:           #22D3EE;
    --accent-600:        #06B6D4;
    --accent-50:        #0A1F2A;
    --warn:             #FBBF24;
    --success:          #34D399;
    --danger:           #F87171;

    --gradient-primary: linear-gradient(135deg, #6366F1 0%, #A855F7 45%, #22D3EE 100%);
    --gradient-text:    linear-gradient(90deg, #A5B4FC 0%, #C084FC 45%, #67E8F9 100%);
    --gradient-accent:  linear-gradient(135deg, #22D3EE 0%, #818CF8 100%);

    --glow-primary:     0 20px 60px -15px rgba(129, 140, 248, 0.35);
    --glow-accent:      0 20px 60px -15px rgba(34, 211, 238, 0.35);
    --shadow-soft:      0 10px 40px -16px rgba(0, 0, 0, 0.55);
    --shadow-card:      0 2px 10px -2px rgba(0, 0, 0, 0.4), 0 8px 24px -8px rgba(0, 0, 0, 0.5);
    --shadow-deep:      0 30px 80px -24px rgba(0, 0, 0, 0.7);

    --nav-bg:          rgba(8, 12, 24, 0.72);
    --nav-border:      rgba(230, 236, 247, 0.06);
    --nav-link:        #B9C2D4;
    --nav-link-hover:  #F7F9FC;
    --nav-text:        #E6ECF7;

    --circuit-color:   rgba(129, 140, 248, 0.12);
    --grain-opacity:   0.07;

    --code-bg:         #13182F;
    --code-text:       #A5B4FC;
    --code-flag:       #67E8F9;

    --ring:            0 0 0 4px rgba(129, 140, 248, 0.2);
}

/* =========================================================
   BASE
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--ink);
    line-height: 1.65;
    font-size: 16px;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    position: relative;
    overflow-x: hidden;
    transition: background-color .4s var(--ease-out), color .4s var(--ease-out);
}

/* Circuit pattern overlay */
.circuit-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    color: var(--circuit-color);
    opacity: 1;
    mix-blend-mode: multiply;
    transition: color .4s var(--ease-out), opacity .4s var(--ease-out);
}
[data-theme="dark"] .circuit-overlay { mix-blend-mode: screen; }
.circuit-overlay svg { width: 100%; height: 100%; display: block; }

/* Grain */
.grain-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 2;
    opacity: var(--grain-opacity);
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
    transition: opacity .4s var(--ease-out);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s var(--ease-out); }
a:hover { color: var(--primary); }

.container { position: relative; z-index: 5; max-width: 1240px; }
.section-padding     { padding: 130px 0; background: var(--bg); }
.section-padding-alt { padding: 130px 0; background: var(--bg-alt); }

h1, h2, h3, h4, h5 {
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--ink-strong);
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.mono, .copyright .mono { font-family: var(--font-mono); }

/* ---------- Reveal Animations ---------- */
.reveal-on-scroll,
.reveal-on-load {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .85s var(--ease-out), transform .85s var(--ease-out);
    will-change: opacity, transform;
}
.reveal-on-scroll.is-visible,
.reveal-on-load.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .12s; }
.reveal-delay-2 { transition-delay: .24s; }
.reveal-delay-3 { transition-delay: .36s; }

/* ---------- Eyebrow / Section headers ---------- */
.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--primary);
}
.eyebrow-bar {
    display: inline-block;
    width: 28px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
}
.eyebrow-bar--light {
    background: linear-gradient(90deg, #fff, rgba(255,255,255,0.3));
}

.section-title {
    font-size: clamp(1.9rem, 3.6vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--ink-strong);
    letter-spacing: -0.025em;
}
.accent-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    font-weight: 900;
}
.accent-gradient-inline {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    font-weight: 800;
}

.section-lead {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--ink-muted);
    max-width: 58ch;
    font-weight: 400;
}
.border-b-subtle { border-bottom: 1px solid var(--ink-divider); }

/* =========================================================
   NAVIGATION + THEME TOGGLE
   ========================================================= */
.actievo-nav {
    padding: 18px 0;
    background: transparent;
    transition: padding .35s var(--ease-out),
                background-color .35s var(--ease-out),
                backdrop-filter .35s var(--ease-out),
                border-color .35s var(--ease-out);
    z-index: 100;
    border-bottom: 1px solid transparent;
}
.actievo-nav.is-scrolled {
    padding: 12px 0;
    background: var(--nav-bg);
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    border-bottom-color: var(--nav-border);
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--gradient-primary);
    color: #fff;
    margin-right: 10px;
    box-shadow: var(--glow-primary);
    transition: transform .3s var(--ease-out);
}
.brand-mark svg { display: block; }
a.navbar-brand:hover .brand-mark { transform: translateY(-2px) rotate(-4deg); }

.brand-name {
    font-family: var(--font-sans);
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: -0.02em;
    color: var(--nav-text);
}
.brand-accent {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    font-weight: 900;
}

/* Navbar toggle (hamburger) icon — themed */
.navbar-toggler { color: var(--nav-text); }
.navbar-toggler:focus { box-shadow: none; }
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'><path stroke='%234F46E5' stroke-width='2.4' stroke-linecap='round' d='M4 8h22M4 15h22M4 22h22'/></svg>");
    width: 1.4em;
    height: 1.4em;
}
[data-theme="dark"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'><path stroke='%23818CF8' stroke-width='2.4' stroke-linecap='round' d='M4 8h22M4 15h22M4 22h22'/></svg>");
}

.navbar-nav .nav-link {
    color: var(--nav-link) !important;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 14px;
    position: relative;
    transition: color .25s var(--ease-out);
}
.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 14px;
    right: 14px;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s var(--ease-out);
    border-radius: 2px;
}
.navbar-nav .nav-link:hover { color: var(--nav-link-hover) !important; }
.navbar-nav .nav-link:hover::after { transform: scaleX(1); }

/* Theme toggle pill */
.theme-toggle {
    position: relative;
    width: 64px;
    height: 34px;
    padding: 0;
    border: 1px solid var(--ink-border);
    background: var(--bg-tinted);
    border-radius: var(--radius-pill);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 8px;
    transition: background-color .3s var(--ease-out), border-color .3s var(--ease-out);
    overflow: hidden;
    flex-shrink: 0;
}
.theme-toggle:hover { border-color: var(--primary); }
.theme-toggle:focus { outline: none; box-shadow: var(--ring); }

.theme-icon {
    font-size: 0.95rem;
    z-index: 2;
    position: relative;
    transition: color .3s var(--ease-out), opacity .3s var(--ease-out);
}
.theme-icon-light { color: var(--warn); }
.theme-icon-dark  { color: var(--primary); opacity: 0.65; }

.theme-slider {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 28px;
    height: 26px;
    background: #fff;
    border: 1px solid var(--ink-border);
    border-radius: var(--radius-pill);
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.12);
    transition: transform .35s var(--ease-out), background-color .3s var(--ease-out), border-color .3s var(--ease-out);
    z-index: 1;
}
[data-theme="dark"] .theme-toggle .theme-slider {
    transform: translateX(30px);
    background: var(--ink-800, #141B30);
    border-color: var(--primary);
}
[data-theme="dark"] .theme-toggle .theme-icon-light { opacity: 0.5; }
[data-theme="dark"] .theme-toggle .theme-icon-dark  { opacity: 1; color: var(--accent); }

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    background: var(--gradient-primary);
    color: #fff;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    letter-spacing: 0.01em;
    transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out), opacity .2s var(--ease-out);
    border: none;
    box-shadow: var(--glow-primary);
}
.btn-cta i { font-size: 1.2rem; transition: transform .25s var(--ease-out); }
.btn-cta:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 28px 60px -18px rgba(79, 70, 229, 0.5);
}
.btn-cta:hover i { transform: translateX(3px); }

/* =========================================================
   HERO
   ========================================================= */
.hero-section {
    position: relative;
    min-height: 100vh;
    padding: 130px 0 90px;
    overflow: hidden;
    isolation: isolate;
    background:
        radial-gradient(900px 500px at 8% 12%, color-mix(in srgb, var(--primary) 12%, transparent), transparent 60%),
        radial-gradient(700px 400px at 92% 80%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 60%),
        var(--bg);
}

/* Tech cross-lines */
.hero-tech-lines { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.tech-line { position: absolute; background: var(--ink-divider); }
.tech-line--h { left: 0; right: 0; height: 1px; }
.tech-line--v { top: 0; bottom: 0; width: 1px; }
[data-theme="dark"] .tech-line { background: linear-gradient(90deg, transparent, rgba(129,140,248,0.18), transparent); }

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--ink-divider) 1px, transparent 1px),
        linear-gradient(90deg, var(--ink-divider) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
    z-index: 0;
}

.hero-glow {
    position: absolute;
    filter: blur(100px);
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
}
.hero-glow-1 {
    width: 520px; height: 520px;
    background: radial-gradient(circle, color-mix(in srgb, var(--primary) 28%, transparent), transparent 70%);
    top: -160px; left: -180px;
    animation: floatGlow 14s ease-in-out infinite alternate;
}
.hero-glow-2 {
    width: 560px; height: 560px;
    background: radial-gradient(circle, color-mix(in srgb, var(--accent) 26%, transparent), transparent 70%);
    bottom: -180px; right: -160px;
    animation: floatGlow 18s ease-in-out infinite alternate-reverse;
}
.hero-glow-3 {
    width: 360px; height: 360px;
    background: radial-gradient(circle, color-mix(in srgb, var(--warn) 18%, transparent), transparent 70%);
    top: 40%; left: 45%;
    opacity: 0.7;
    animation: floatGlow 22s ease-in-out infinite alternate;
}
@keyframes floatGlow {
    0%   { transform: translate3d(0, 0, 0) scale(1); }
    100% { transform: translate3d(40px, -30px, 0) scale(1.08); }
}

/* Top meta chips */
.hero-top-meta {
    position: absolute;
    top: 110px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 clamp(16px, 6vw, 80px);
    z-index: 3;
    pointer-events: none;
    font-family: var(--font-mono);
}
.meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--ink-border);
    background: color-mix(in srgb, var(--bg-elevated) 92%, transparent);
    backdrop-filter: blur(8px);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    color: var(--ink-soft);
}
.meta-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--warn); }
.meta-dot--green { background: var(--success); box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 18%, transparent); animation: pulseDot 2s ease-in-out infinite; }
@keyframes pulseDot {
    0%, 100% { box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 18%, transparent); }
    50%      { box-shadow: 0 0 0 7px color-mix(in srgb, var(--success) 6%,  transparent); }
}

.min-hero { min-height: calc(100vh - 220px); }

/* Code tag */
.hero-code-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    background: var(--code-bg);
    border: 1px solid color-mix(in srgb, var(--primary) 24%, transparent);
    font-family: var(--font-mono);
    font-size: 0.86rem;
    font-weight: 500;
    width: fit-content;
    transition: background-color .35s var(--ease-out), border-color .35s var(--ease-out);
}
.code-bracket { color: var(--ink-faint); }
.code-attr    { color: var(--code-text); }
.code-flag    { color: var(--code-flag); }
.code-cursor {
    display: inline-block;
    width: 2px;
    height: 1.05em;
    background: var(--primary);
    vertical-align: text-bottom;
    animation: cursorBlink 1s steps(1) infinite;
}
@keyframes cursorBlink { 50% { opacity: 0; } }

.hero-title {
    font-family: var(--font-sans);
    font-weight: 900;
    line-height: 1.02;
    color: var(--ink-strong);
    letter-spacing: -0.035em;
    margin: 0;
}
.hero-title-line { display: block; }

.hero-lead {
    font-size: 1.1rem;
    line-height: 1.78;
    color: var(--ink-muted);
    max-width: 58ch;
}

.hero-actions { margin-top: 6px; }

.btn-primary,
.btn-shape {
    background: var(--gradient-primary);
    color: #fff;
    border: none;
    font-weight: 600;
    padding: 16px 30px;
    border-radius: var(--radius-sm);
    font-size: 0.98rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out);
    box-shadow: var(--glow-primary);
    white-space: nowrap;
}
.btn-shape::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.3) 50%, transparent 70%);
    transform: translateX(-130%);
    transition: transform .75s var(--ease-out);
}
.btn-primary:hover,
.btn-shape:hover {
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 28px 66px -18px rgba(79, 70, 229, 0.55);
}
.btn-shape:hover::before { transform: translateX(130%); }
.btn-primary:focus, .btn-shape:focus { outline: none; box-shadow: var(--ring), var(--glow-primary); }

.btn-outline-tech {
    display: inline-flex;
    align-items: center;
    padding: 16px 26px;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--ink-strong);
    font-weight: 600;
    font-size: 0.95rem;
    border: 1.5px solid var(--ink-border);
    transition: background-color .25s var(--ease-out), border-color .25s var(--ease-out), color .25s var(--ease-out), transform .25s var(--ease-out);
}
[data-theme="dark"] .btn-outline-tech { color: var(--ink); }
.btn-outline-tech:hover {
    background: var(--primary-50);
    border-color: var(--primary);
    color: var(--primary-600);
    transform: translateY(-2px);
}
[data-theme="dark"] .btn-outline-tech:hover {
    background: color-mix(in srgb, var(--primary) 14%, transparent);
    color: var(--primary);
    border-color: var(--primary);
}

/* Hero stats */
.hero-stats { margin-top: 4.5rem; }
.stat-wrap { position: relative; }
.stat-num {
    font-family: var(--font-sans);
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--ink-strong);
    line-height: 1;
    letter-spacing: -0.025em;
}
.stat-num .plus, .stat-num .pct {
    color: var(--primary);
    font-size: 1.9rem;
    font-weight: 700;
    margin-left: 2px;
    vertical-align: 0.1em;
}
.stat-label {
    margin-top: 10px;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-soft);
    font-weight: 600;
    font-family: var(--font-mono);
}
.stat-track {
    margin-top: 12px;
    height: 4px;
    background: var(--ink-border-soft);
    border-radius: 999px;
    overflow: hidden;
}
.stat-track span {
    display: block;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 999px;
    transform-origin: left;
    animation: barGrow 1.4s var(--ease-out) both;
}
@keyframes barGrow { from { transform: scaleX(0); } }

/* Stack row */
.tech-stack-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    padding-top: 28px;
    border-top: 1px solid var(--ink-divider);
}
.stack-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    font-weight: 600;
    color: var(--ink-faint);
    text-transform: uppercase;
}
.stack-items { display: flex; flex-wrap: wrap; gap: 8px; }
.stack-chip {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 6px;
    background: var(--bg-tinted);
    color: var(--ink-muted);
    border: 1px solid var(--ink-border-soft);
    transition: transform .2s var(--ease-out), border-color .2s var(--ease-out), color .2s var(--ease-out);
}
.stack-chip:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
    color: var(--primary);
}

/* Hero visual / orbital dashboard */
.hero-visual {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1.05;
    max-width: 520px;
    margin-left: auto;
}
.orbital-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px dashed color-mix(in srgb, var(--primary) 30%, transparent);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
}
.ring-1 { width: 100%; height: 100%; animation: spin 44s linear infinite; border-style: solid; border-width: 1px; border-color: var(--ink-border-soft); }
.ring-2 { width: 76%; height: 76%; animation: spin 32s linear infinite reverse; border-color: color-mix(in srgb, var(--accent) 30%, transparent); }
.ring-3 { width: 50%; height: 50%; animation: spin 22s linear infinite; border-style: dotted; border-width: 2px; border-color: color-mix(in srgb, var(--primary) 40%, transparent); }
@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.orbital-node {
    position: absolute;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--bg-elevated);
    border: 1px solid var(--ink-border);
    box-shadow: var(--shadow-card);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.1rem;
    top: 50%;
    left: 50%;
    z-index: 3;
    transform-origin: 0 0;
}
.orbital-node--1 { transform: translate(calc(-50% + 0px), calc(-50% + -50% * 1)); animation: orbitNode1 44s linear infinite; color: var(--primary); }
.orbital-node--2 { transform: translate(calc(-50% + 38% * 0.76), calc(-50% + -38% * 0.76)); animation: orbitNode2 32s linear infinite reverse; color: var(--accent); }
.orbital-node--3 { transform: translate(calc(-50% + -25% * 0.5), calc(-50% + 25% * 0.5)); animation: orbitNode3 22s linear infinite; color: var(--warn); }

@keyframes orbitNode1 { from { transform: rotate(0deg) translateX(calc(50% * 1 - 21px)) rotate(0deg); } to { transform: rotate(360deg) translateX(calc(50% * 1 - 21px)) rotate(-360deg); } }
@keyframes orbitNode2 { from { transform: rotate(0deg) translateX(calc(50% * 0.76 - 21px)) rotate(0deg); } to { transform: rotate(360deg) translateX(calc(50% * 0.76 - 21px)) rotate(-360deg); } }
@keyframes orbitNode3 { from { transform: rotate(0deg) translateX(calc(50% * 0.5 - 21px)) rotate(0deg); } to { transform: rotate(360deg) translateX(calc(50% * 0.5 - 21px)) rotate(-360deg); } }

/* Core dashboard */
.core-panel {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 78%;
    transform: translate(-50%, -50%);
    background: var(--bg-elevated);
    border: 1px solid var(--ink-border);
    border-radius: var(--radius-lg);
    padding: 0;
    box-shadow: var(--shadow-deep);
    z-index: 2;
    overflow: hidden;
}
.panel-top {
    padding: 12px 16px;
    background: var(--surface-2);
    border-bottom: 1px solid var(--ink-border-soft);
    display: flex;
    align-items: center;
    gap: 14px;
}
.dot-row { display: inline-flex; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-r { background: #FF5F57; }
.dot-y { background: #FEBC2E; }
.dot-g { background: #28C840; }
.panel-title {
    flex: 1;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--ink-soft);
    font-weight: 500;
}
.panel-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--success);
}
.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--success);
    animation: pulseDot 1.8s ease-in-out infinite;
}

.panel-tabs {
    display: flex;
    gap: 4px;
    padding: 10px 14px 0;
    background: var(--surface);
    border-bottom: 1px solid var(--ink-border-soft);
}
.tab {
    padding: 6px 12px;
    border-radius: 6px 6px 0 0;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--ink-soft);
    cursor: default;
}
.tab--active {
    background: var(--bg-elevated);
    color: var(--ink-strong);
    border: 1px solid var(--ink-border-soft);
    border-bottom-color: var(--bg-elevated);
    margin-bottom: -1px;
}

.panel-body { padding: 16px; background: var(--bg-elevated); }

.metric-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 12px;
}
.metric-card {
    background: var(--bg-tinted);
    border: 1px solid var(--ink-border-soft);
    border-radius: 10px;
    padding: 10px 12px;
    color: var(--primary);
}
.metric-card--accent {
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 12%, var(--bg-tinted)), var(--bg-tinted));
    border-color: color-mix(in srgb, var(--accent) 30%, transparent);
    color: var(--accent);
}
.metric-label {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-soft);
    font-weight: 600;
}
.metric-value {
    font-family: var(--font-sans);
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--ink-strong);
    line-height: 1;
    margin-top: 4px;
}
.metric-value .unit {
    font-size: 0.85rem;
    color: var(--primary);
    font-family: var(--font-mono);
    font-weight: 700;
    margin-left: 2px;
}
.metric-bar {
    margin-top: 10px;
    height: 4px;
    background: var(--ink-border-soft);
    border-radius: 999px;
    overflow: hidden;
}
.metric-bar > span {
    display: block;
    height: 100%;
    background: currentColor;
    border-radius: 999px;
    transform-origin: left;
    animation: barGrow 1.6s var(--ease-out) both;
    opacity: 0.85;
}

.metric-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.metric-mini {
    background: var(--bg-tinted);
    border: 1px solid var(--ink-border-soft);
    border-radius: 8px;
    padding: 8px 10px;
}
.metric-label-sm {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-faint);
    font-weight: 600;
}
.metric-val-sm {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    color: var(--ink-strong);
    margin-top: 3px;
    display: inline-block;
}
.metric-up   { color: var(--success); }
.metric-good { color: var(--success); }

/* Sparkline chart */
.sparkline-chart {
    position: relative;
    width: 100%;
    background: var(--bg-tinted);
    border: 1px solid var(--ink-border-soft);
    border-radius: 10px;
    padding: 10px 10px 8px;
    margin-bottom: 12px;
    color: var(--primary);
}
.sparkline-chart svg { width: 100%; height: 90px; display: block; }
.spark-legend {
    margin-top: 6px;
    display: flex;
    justify-content: flex-end;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--success);
}

/* Log stream */
.log-stream {
    background: #0B1220;
    color: #CBD5E1;
    border-radius: 8px;
    padding: 10px 12px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    line-height: 1.8;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
}
[data-theme="dark"] .log-stream {
    background: #05070E;
}
.log-line {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.log-time { color: #64748B; margin-right: 8px; }
.log-ok   { color: #34D399; font-weight: 600; margin-right: 4px; }
.log-info { color: #60A5FA; font-weight: 600; margin-right: 4px; }

/* Scroll hint */
.scroll-hint {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 4;
}
.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--primary), transparent);
    position: relative;
    overflow: hidden;
}
.scroll-line::after {
    content: '';
    position: absolute;
    top: -50%;
    left: 0;
    width: 100%;
    height: 50%;
    background: var(--accent);
    animation: scrollDown 2.4s var(--ease-out) infinite;
}
@keyframes scrollDown {
    0%   { top: -50%; opacity: 1; }
    100% { top: 100%;  opacity: 0; }
}
.scroll-text {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.34em;
    text-transform: uppercase;
    color: var(--ink-faint);
    font-weight: 600;
}

/* =========================================================
   TRUST BAND
   ========================================================= */
.trust-band {
    padding: 28px 0;
    background: var(--bg-alt);
    border-top: 1px solid var(--ink-divider);
    border-bottom: 1px solid var(--ink-divider);
    position: relative;
    z-index: 5;
}
.trust-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 48px;
}
.trust-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--ink-faint);
    font-weight: 600;
}
.trust-logos {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 40px;
}
.trust-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 0.98rem;
    color: var(--ink-muted);
    letter-spacing: -0.01em;
    opacity: 0.85;
    transition: color .25s var(--ease-out), opacity .25s var(--ease-out), transform .25s var(--ease-out);
}
.trust-logo i {
    color: var(--primary);
    font-size: 1.15rem;
    opacity: 0.85;
}
.trust-logo:hover {
    color: var(--ink-strong);
    opacity: 1;
    transform: translateY(-1px);
}

/* =========================================================
   SERVICES
   ========================================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: minmax(260px, auto);
    gap: 24px;
}
.service-card {
    grid-column: span 2;
    grid-row: span 1;
    position: relative;
    padding: 30px 26px 34px;
    background: var(--bg-elevated);
    border: 1px solid var(--ink-border-soft);
    border-radius: var(--radius-lg);
    transition: transform .4s var(--ease-out), border-color .4s var(--ease-out), box-shadow .4s var(--ease-out);
    overflow: hidden;
    isolation: isolate;
    display: flex;
    flex-direction: column;
}
.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(500px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--primary) 9%, transparent), transparent 45%);
    opacity: 0;
    transition: opacity .45s var(--ease-out);
    z-index: -1;
}
.service-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .45s var(--ease-out);
}
.service-card:hover {
    transform: translateY(-6px);
    border-color: color-mix(in srgb, var(--primary) 35%, transparent);
    box-shadow: var(--shadow-soft);
}
.service-card:hover::before { opacity: 1; }
.service-card:hover::after  { transform: scaleX(1); }

.service-card--tall { grid-row: span 2; }
.service-card--wide { grid-column: span 4; }

.service-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 18px;
}
.service-num {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--ink-faint);
    font-weight: 600;
    letter-spacing: 0.1em;
}
.service-icon-wrap {
    width: 50px;
    height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--primary-50);
    color: var(--primary);
    font-size: 1.3rem;
    border: 1px solid color-mix(in srgb, var(--primary) 22%, transparent);
    transition: transform .35s var(--ease-out), background .35s var(--ease-out), color .35s var(--ease-out);
}
.service-card:hover .service-icon-wrap {
    transform: translateY(-3px) rotate(-5deg);
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
    box-shadow: var(--glow-primary);
}
.service-icon-wrap--accent {
    background: var(--gradient-primary);
    color: #fff;
    border: none;
    box-shadow: var(--glow-primary);
}
.service-icon-wrap--solid {
    background: var(--bg-tinted);
    color: var(--accent);
    border-color: color-mix(in srgb, var(--accent) 30%, transparent);
}

.service-title {
    font-family: var(--font-sans);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--ink-strong);
    margin: 0 0 10px;
    letter-spacing: -0.015em;
}
.service-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--ink-muted);
    margin: 0 0 16px;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}
.service-tags span {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 5px 10px;
    border-radius: 6px;
    background: var(--bg-tinted);
    border: 1px solid var(--ink-border-soft);
    color: var(--ink-soft);
    font-weight: 500;
}

.mini-list { list-style: none; padding: 0; margin: 0 0 12px; }
.mini-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 5px 0;
    color: var(--ink-muted);
    font-size: 0.9rem;
}
.mini-list i {
    color: var(--success);
    font-size: 1.05rem;
    flex-shrink: 0;
}

.service-link {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--primary);
    width: fit-content;
}
.service-link i { transition: transform .25s var(--ease-out); font-size: 1rem; }
.service-link:hover { color: var(--primary-600); }
.service-link:hover i { transform: translateX(4px); }

.service-line {
    position: absolute;
    left: 26px;
    right: 26px;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--primary), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .5s var(--ease-out);
    opacity: 0.5;
}
.service-card:hover .service-line { transform: scaleX(1); }

/* Hosting stats inside wide card */
.hosting-stat {
    font-family: var(--font-sans);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--ink-strong);
    line-height: 1;
    letter-spacing: -0.02em;
}
.hosting-stat .unit-sm {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--primary);
    font-weight: 700;
    margin-left: 2px;
}
.hosting-label {
    margin-top: 6px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-soft);
    font-weight: 600;
}

/* Hosting chip */
.hosting-chip-card {
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--primary) 10%, var(--surface)), var(--surface));
    border: 1px solid color-mix(in srgb, var(--primary) 25%, transparent);
    border-radius: var(--radius-lg);
    padding: 22px 20px 18px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}
.chip-ribbon {
    position: absolute;
    top: 14px;
    right: -34px;
    background: var(--gradient-primary);
    color: #fff;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    padding: 4px 40px;
    transform: rotate(35deg);
}
.chip-metric {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 16px;
}
.chip-label {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-soft);
    font-weight: 600;
}
.chip-value {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}
.chip-value--ok { color: var(--success); }
.chip-value--ok::before {
    content: '● ';
    font-size: 0.5rem;
    vertical-align: middle;
    animation: blink 1.6s ease-in-out infinite;
}
@keyframes blink { 50% { opacity: 0.35; } }

.chip-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 16px;
    margin-bottom: 14px;
}
.chip-grid > div {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 6px 8px;
    background: var(--bg-elevated);
    border-radius: 6px;
    border: 1px solid var(--ink-border-soft);
}
.chip-chip-label {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-faint);
    font-weight: 600;
}
.chip-chip-val {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--ink-strong);
}

.chip-dots {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 7px;
}
.chip-dots span {
    height: 30px;
    border-radius: 5px;
    background: linear-gradient(180deg, var(--bg-tinted), var(--surface-2));
    border: 1px solid var(--ink-border-soft);
    position: relative;
    overflow: hidden;
}
.chip-dots span:nth-child(even)::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 45%;
    background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--primary) 55%, transparent));
}

/* =========================================================
   ABOUT
   ========================================================= */
.tech-ribbon {
    overflow: hidden;
    padding: 16px 0;
    background: var(--gradient-primary);
    position: relative;
    z-index: 5;
    box-shadow: var(--glow-primary);
}
.ribbon-track {
    display: inline-flex;
    align-items: center;
    gap: 28px;
    white-space: nowrap;
    color: #fff;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    animation: ribbonSlide 40s linear infinite;
}
.ribbon-track span { opacity: 0.92; }
.ribbon-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: rgba(255,255,255,0.55);
    display: inline-block;
}
@keyframes ribbonSlide {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

.about-frame {
    position: relative;
    padding: 52px 40px 44px;
    background: var(--bg-elevated);
    border: 1px solid var(--ink-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    min-height: 520px;
}
.about-corner {
    position: absolute;
    width: 34px;
    height: 34px;
    border-color: var(--primary);
    border-style: solid;
    border-width: 0;
    opacity: 0.5;
}
.about-corner-tl { top: 14px; left: 14px; border-top-width: 2px; border-left-width: 2px; border-top-left-radius: 5px; }
.about-corner-tr { top: 14px; right: 14px; border-top-width: 2px; border-right-width: 2px; border-top-right-radius: 5px; }
.about-corner-bl { bottom: 14px; left: 14px; border-bottom-width: 2px; border-left-width: 2px; border-bottom-left-radius: 5px; }
.about-corner-br { bottom: 14px; right: 14px; border-bottom-width: 2px; border-right-width: 2px; border-bottom-right-radius: 5px; }

.about-frame-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 12px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--ink-border-soft);
}
.frame-dots { display: inline-flex; gap: 6px; }
.frame-dots span { width: 10px; height: 10px; border-radius: 50%; }
.frame-dots span:nth-child(1) { background: #FF5F57; }
.frame-dots span:nth-child(2) { background: #FEBC2E; }
.frame-dots span:nth-child(3) { background: #28C840; }
.frame-title {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--ink-soft);
    font-weight: 500;
}

.quote-card {
    background: var(--bg-tinted);
    border: 1px solid var(--ink-border-soft);
    border-radius: var(--radius-lg);
    padding: 30px 26px 24px;
    position: relative;
    z-index: 2;
}
.quote-marks {
    font-family: Georgia, serif;
    font-size: 4.2rem;
    line-height: 1;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    font-weight: 900;
    margin-bottom: 8px;
    opacity: 0.9;
}
.quote-text {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--ink);
    font-weight: 500;
    margin: 0 0 22px;
}
.quote-author {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 18px;
    border-top: 1px solid var(--ink-border-soft);
    margin-bottom: 14px;
}
.avatar-circle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.92rem;
    letter-spacing: 0.04em;
    box-shadow: var(--glow-primary);
}
.avatar-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--ink-strong);
}
.avatar-role {
    font-size: 0.82rem;
    color: var(--ink-soft);
    margin-top: 2px;
    font-family: var(--font-mono);
}
.quote-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--warn);
    font-size: 1rem;
}
.quote-rating span {
    color: var(--ink-soft);
    font-size: 0.82rem;
    font-weight: 500;
    margin-left: 2px;
}

.floating-badge {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--bg-elevated);
    border: 1px solid var(--ink-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    z-index: 3;
    animation: floatBadge 6s ease-in-out infinite alternate;
}
.floating-badge i {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    background: var(--primary-50);
    color: var(--primary);
    font-size: 1.05rem;
}
.floating-badge-1 { top: -22px; right: -8px; }
.floating-badge-2 { bottom: -18px; left: 6px; animation-delay: -3s; }
@keyframes floatBadge {
    0%   { transform: translateY(0); }
    100% { transform: translateY(-10px); }
}
.badge-big {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--ink-strong);
    line-height: 1;
}
.badge-small {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin-top: 4px;
    font-weight: 600;
}

.ps-lg-6 { padding-left: 4rem !important; }

.feature-tile {
    display: flex;
    gap: 16px;
    padding: 22px 20px;
    background: var(--bg-elevated);
    border: 1px solid var(--ink-border-soft);
    border-radius: var(--radius-lg);
    transition: transform .35s var(--ease-out), border-color .35s var(--ease-out), box-shadow .35s var(--ease-out);
    height: 100%;
    position: relative;
    overflow: hidden;
}
.feature-tile::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px;
    height: 0;
    background: var(--gradient-primary);
    transition: height .35s var(--ease-out);
}
.feature-tile:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--primary) 35%, transparent);
    box-shadow: var(--shadow-card);
}
.feature-tile:hover::before { height: 100%; }
.feature-icon {
    width: 46px;
    height: 46px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--primary-50);
    color: var(--primary);
    font-size: 1.15rem;
    border: 1px solid color-mix(in srgb, var(--primary) 20%, transparent);
    transition: background .3s var(--ease-out), color .3s var(--ease-out), transform .3s var(--ease-out);
}
.feature-tile:hover .feature-icon {
    background: var(--gradient-primary);
    color: #fff;
    transform: rotate(-6deg);
    border-color: transparent;
}
.feature-title {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ink-strong);
    margin: 0 0 6px;
}
.feature-desc {
    font-size: 0.88rem;
    color: var(--ink-muted);
    line-height: 1.65;
    margin: 0;
}

/* =========================================================
   PROCESS TIMELINE
   ========================================================= */
.process-timeline {
    position: relative;
    max-width: 980px;
    margin: 0 auto;
    padding: 20px 0;
}
.process-step {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 56px;
    align-items: start;
    padding: 20px 0;
    position: relative;
    z-index: 2;
}
.step-index {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 30% 30%, color-mix(in srgb, var(--primary) 20%, transparent), transparent 60%),
        var(--bg-elevated);
    border: 2px solid color-mix(in srgb, var(--primary) 30%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 30px color-mix(in srgb, var(--primary) 10%, transparent), var(--shadow-card);
    justify-self: center;
    position: relative;
    transition: transform .4s var(--ease-out);
}
.process-step:hover .step-index { transform: scale(1.05) rotate(2deg); }
.step-idx-inner {
    font-family: var(--font-sans);
    font-size: 2.6rem;
    font-weight: 900;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    letter-spacing: -0.02em;
}
.step-index--alt {
    border-color: color-mix(in srgb, var(--accent) 30%, transparent);
    background:
        radial-gradient(circle at 70% 30%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 60%),
        var(--bg-elevated);
}
.step-index--alt .step-idx-inner {
    background: linear-gradient(90deg, var(--accent-600), var(--primary-600));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.process-line {
    position: absolute;
    left: 90px;
    top: 170px;
    bottom: -30px;
    width: 2px;
    background: linear-gradient(to bottom, color-mix(in srgb, var(--primary) 40%, transparent), transparent);
    z-index: 1;
    border-radius: 2px;
}
.process-line--alt {
    left: 90px;
    background: linear-gradient(to bottom, color-mix(in srgb, var(--accent) 40%, transparent), transparent);
}
.process-step:last-of-type + .process-line { display: none; }

.step-phase-tag {
    display: inline-block;
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    background: var(--primary-50);
    color: var(--primary-600);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 12px;
    border: 1px solid color-mix(in srgb, var(--primary) 22%, transparent);
}
.step-phase-tag--alt {
    background: var(--accent-50);
    color: var(--accent-600);
    border-color: color-mix(in srgb, var(--accent) 22%, transparent);
}

.step-title {
    font-family: var(--font-sans);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--ink-strong);
    margin: 0 0 10px;
    letter-spacing: -0.02em;
}
.step-desc {
    font-size: 1rem;
    color: var(--ink-muted);
    line-height: 1.75;
    margin: 0;
    max-width: 62ch;
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact-shell {
    display: grid;
    grid-template-columns: 1fr;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--gradient-primary);
    border: 1px solid color-mix(in srgb, var(--primary) 30%, transparent);
    box-shadow: var(--shadow-deep);
    position: relative;
    isolation: isolate;
}
.contact-shell::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(500px circle at 100% 0%, color-mix(in srgb, var(--accent) 45%, transparent), transparent 60%),
        radial-gradient(400px circle at 0% 100%, color-mix(in srgb, #A855F7 40%, transparent), transparent 60%);
    z-index: -1;
}

.contact-side {
    position: relative;
    padding: 56px 52px;
    color: #fff;
    overflow: hidden;
}
.contact-side .section-eyebrow {
    color: rgba(255,255,255,0.9);
}
.contact-side .section-title {
    color: #fff;
    letter-spacing: -0.03em;
}
.contact-side .accent-gradient-inline {
    -webkit-text-fill-color: initial;
    background: none;
    color: #FDE68A;
}
.contact-side .section-lead {
    color: rgba(255,255,255,0.82);
}

.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.12);
}
.contact-list li:last-child { border-bottom: none; }
.contact-icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 1.05rem;
    border: 1px solid rgba(255,255,255,0.16);
    backdrop-filter: blur(6px);
}
.contact-label {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.65);
    font-weight: 600;
    margin-bottom: 3px;
}
.contact-value {
    font-size: 0.98rem;
    color: #fff;
    font-weight: 600;
}
.contact-value a:hover { color: #FDE68A; }

.social-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.social-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.16);
    color: #fff;
    font-size: 1rem;
    transition: transform .3s var(--ease-out), background .3s var(--ease-out), color .3s var(--ease-out), border-color .3s var(--ease-out);
    backdrop-filter: blur(6px);
}
.social-btn:hover {
    transform: translateY(-3px);
    background: #fff;
    color: var(--primary-600);
    border-color: #fff;
}

/* Right side — form */
.contact-form-wrap {
    padding: 56px 52px;
    background: var(--bg-elevated);
    color: var(--ink);
    position: relative;
}

.field-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--ink-strong);
    letter-spacing: 0.01em;
    margin-bottom: 8px;
}
.req { color: var(--danger); font-weight: 700; }

.field-input {
    width: 100%;
    padding: 13px 15px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--ink-border);
    background: var(--bg-alt);
    color: var(--ink-strong);
    font-family: var(--font-sans);
    font-size: 0.96rem;
    transition: border-color .25s var(--ease-out), box-shadow .25s var(--ease-out), background .25s var(--ease-out);
    appearance: none;
}
.field-input::placeholder { color: var(--ink-faint); }
.field-input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--surface);
    box-shadow: var(--ring);
}
.field-input.has-error {
    border-color: var(--danger);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--danger) 16%, transparent);
}
.field-select {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='%234F46E5' d='M6 8L0 0h12z'/></svg>");
    background-repeat: no-repeat;
    background-position: right 18px center;
    padding-right: 46px;
    cursor: pointer;
}
.field-textarea {
    resize: vertical;
    min-height: 130px;
    line-height: 1.6;
}

.field-error {
    margin-top: 6px;
    font-size: 0.8rem;
    color: var(--danger);
    min-height: 18px;
    font-weight: 500;
}

.consent-wrap {
    display: inline-flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    user-select: none;
}
.consent-wrap input { position: absolute; opacity: 0; pointer-events: none; }
.consent-box {
    flex-shrink: 0;
    margin-top: 2px;
    width: 22px;
    height: 22px;
    border-radius: 6px;
    border: 1.5px solid var(--ink-border);
    background: var(--bg-alt);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    font-size: 0.9rem;
    transition: all .2s var(--ease-out);
}
.consent-wrap input:checked + .consent-box {
    background: var(--gradient-primary);
    border-color: transparent;
    color: #fff;
    box-shadow: var(--glow-primary);
}
.consent-wrap input:focus-visible + .consent-box {
    box-shadow: var(--ring);
}
.consent-text {
    font-size: 0.86rem;
    color: var(--ink-muted);
    line-height: 1.55;
}

#submitBtn { position: relative; }
#submitBtn .btn-spinner {
    display: none;
    margin-left: 8px;
    animation: spinBtn 1s linear infinite;
}
#submitBtn.is-loading .btn-label,
#submitBtn.is-loading .btn-icon { opacity: 0.4; }
#submitBtn.is-loading .btn-spinner { display: inline-block; }
@keyframes spinBtn { to { transform: rotate(360deg); } }

.form-success {
    text-align: center;
    padding: 50px 16px;
}
.success-check {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 22px;
    background: var(--gradient-primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    box-shadow: var(--glow-primary);
    animation: popIn .6s var(--ease-out);
}
@keyframes popIn {
    0%   { transform: scale(0.3); opacity: 0; }
    60%  { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(1); }
}
.success-title {
    font-family: var(--font-sans);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--ink-strong);
    margin: 0 0 10px;
    letter-spacing: -0.02em;
}
.success-desc {
    color: var(--ink-muted);
    max-width: 48ch;
    margin: 0 auto;
    line-height: 1.7;
    font-size: 1rem;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
    padding: 72px 0 32px;
    background: var(--bg-alt);
    border-top: 1px solid var(--ink-divider);
    position: relative;
    z-index: 5;
}
.footer-lead {
    color: var(--ink-muted);
    max-width: 44ch;
    font-size: 0.96rem;
    line-height: 1.75;
    margin-top: 8px;
}
.footer-heading {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 700;
    margin: 0 0 18px;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { padding: 4px 0; }
.footer-links a {
    color: var(--ink-muted);
    font-size: 0.94rem;
    font-weight: 500;
    transition: color .2s var(--ease-out), padding-left .2s var(--ease-out);
    display: inline-block;
}
.footer-links a:hover {
    color: var(--primary);
    padding-left: 4px;
}
.footer-sub {
    color: var(--ink-muted);
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 14px;
}
.newsletter-form {
    gap: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--bg-tinted);
    border: 1px solid var(--ink-border);
}
.newsletter-form input {
    flex: 1;
    border: none;
    background: transparent;
    color: var(--ink-strong);
    padding: 12px 14px;
    font-family: var(--font-sans);
    font-size: 0.92rem;
    outline: none;
}
.newsletter-form input::placeholder { color: var(--ink-faint); }
.newsletter-form button {
    border: none;
    background: var(--gradient-primary);
    color: #fff;
    padding: 0 20px;
    font-weight: 700;
    font-size: 0.86rem;
    cursor: pointer;
    transition: filter .2s var(--ease-out), transform .2s var(--ease-out);
}
.newsletter-form button:hover { filter: brightness(1.08); transform: translateY(-1px); }

.footer-bottom { align-items: center; }
.copyright {
    font-size: 0.84rem;
    color: var(--ink-soft);
}
.copyright .mono {
    color: var(--ink-faint);
    font-size: 0.8rem;
    font-weight: 500;
}
.legal-link {
    font-size: 0.84rem;
    color: var(--ink-soft);
    font-weight: 500;
    transition: color .2s var(--ease-out);
}
.legal-link:hover { color: var(--primary); }
.legal-divider { margin: 0 10px; color: var(--ink-faint); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1199.98px) {
    .services-grid { grid-template-columns: repeat(4, 1fr); }
    .service-card { grid-column: span 2; }
    .service-card--wide { grid-column: span 4; }

    .hero-top-meta { display: none; }
}

@media (max-width: 991.98px) {
    .section-padding, .section-padding-alt { padding: 90px 0; }
    .hero-section { padding: 110px 0 70px; }

    .services-grid {
        grid-template-columns: 1fr 1fr;
        grid-auto-rows: auto;
    }
    .service-card { grid-column: span 1; grid-row: span 1 !important; }
    .service-card--wide { grid-column: span 2; }

    .ps-lg-6 { padding-left: 12px !important; }

    .process-step {
        grid-template-columns: 100px 1fr;
        gap: 28px;
    }
    .step-index { width: 100px; height: 100px; }
    .step-idx-inner { font-size: 1.7rem; }
    .process-line { left: 50px; top: 120px; bottom: -30px; }

    .contact-side {
        padding: 48px 34px;
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .contact-form-wrap { padding: 48px 34px; }

    .navbar-collapse {
        margin-top: 14px;
        padding: 18px;
        background: var(--nav-bg);
        backdrop-filter: blur(20px);
        border-radius: var(--radius-lg);
        border: 1px solid var(--nav-border);
    }
    .navbar-nav .nav-item { padding: 3px 0; }

    .trust-inner { gap: 28px; }
    .trust-logos { gap: 24px; }
}

@media (max-width: 767.98px) {
    .section-padding, .section-padding-alt { padding: 72px 0; }

    .hero-stats { margin-top: 3rem; }
    .stat-num { font-size: 2.1rem; }
    .stat-num .plus, .stat-num .pct { font-size: 1.5rem; }

    .services-grid { grid-template-columns: 1fr; gap: 18px; }
    .service-card, .service-card--wide { grid-column: span 1; }

    .process-step {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .step-index {
        width: 80px; height: 80px;
        justify-self: start;
    }
    .step-idx-inner { font-size: 1.45rem; }
    .process-line { display: none; }
    .step-title { font-size: 1.4rem; }

    .contact-side,
    .contact-form-wrap { padding: 36px 24px; }

    .about-frame { padding: 28px 22px; min-height: auto; }
    .floating-badge-1 { right: 0; }
    .floating-badge-2 { left: 0; }

    .hero-actions { gap: 16px; }

    .trust-logos { gap: 16px 24px; }
    .trust-logo { font-size: 0.88rem; }
}

@media (max-width: 480px) {
    .hero-actions .btn-primary,
    .hero-actions .btn-outline-tech { width: 100%; justify-content: center; }
    .tech-stack-row { flex-direction: column; align-items: flex-start; gap: 10px; }
}

/* =========================================================
   THEME TRANSITION SMOOTHING
   ========================================================= */
body.theme-transition,
body.theme-transition *,
body.theme-transition *::before,
body.theme-transition *::after {
    transition: background-color .4s var(--ease-out),
                color .4s var(--ease-out),
                border-color .4s var(--ease-out),
                box-shadow .4s var(--ease-out) !important;
}