/* ============================================================
   B&G Enterprises — Shared Site Stylesheet
   Design tokens, base reset, typography, chrome, motion, components.
   ============================================================ */

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

/* ---------- Design Tokens ---------- */
:root {
    /* Color */
    --bg: #0a0a0f;
    --bg-card: #12121a;
    --bg-card-hover: #1a1a25;
    --border: rgba(255,255,255,0.06);
    --border-hover: rgba(255,255,255,0.12);
    --text: #f0f0f5;
    --text-muted: #7a7a8e;
    --text-dim: #4a4a5e;
    --accent: #4f6ef7;
    --accent-glow: rgba(79,110,247,0.15);
    --accent-bright: #6b8aff;
    --green: #34d399;
    --red: #ef4444;
    --amber: #f59e0b;
    --violet: #a855f7;
    --gradient-1: linear-gradient(135deg, #4f6ef7 0%, #a855f7 100%);
    --gradient-2: linear-gradient(135deg, #34d399 0%, #4f6ef7 100%);
    --gradient-3: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);

    /* Glass */
    --glass-border: rgba(255,255,255,0.08);
    --glass-border-hi: rgba(255,255,255,0.18);
    --glass-highlight: rgba(255,255,255,0.22);
    --glass-tint-1: rgba(18,20,34,0.55);
    --glass-tint-2: rgba(26,28,44,0.72);
    --glass-shadow: 0 20px 48px rgba(0,0,0,0.45), 0 1px 0 rgba(255,255,255,0.04) inset, 0 0 0 1px rgba(255,255,255,0.02) inset;

    /* Radius */
    --r-sm: 8px;
    --r-md: 12px;
    --r-lg: 16px;
    --r-xl: 20px;
    --r-2xl: 24px;
    --r-pill: 100px;

    /* Spacing */
    --s-1: 4px;
    --s-2: 8px;
    --s-3: 12px;
    --s-4: 16px;
    --s-5: 20px;
    --s-6: 24px;
    --s-7: 32px;
    --s-8: 40px;
    --s-9: 48px;
    --s-10: 64px;
    --s-11: 80px;
    --s-12: 120px;

    /* Typography scale */
    --fs-display: clamp(48px, 7vw, 88px);
    --fs-h1: clamp(36px, 5vw, 64px);
    --fs-h2: clamp(32px, 4vw, 52px);
    --fs-h3: clamp(22px, 2.4vw, 28px);
    --fs-h4: 20px;
    --fs-body: 16px;
    --fs-small: 14px;
    --fs-caption: 12px;
    --fs-eyebrow: 11px;

    /* Motion */
    --d-fast: 0.2s;
    --d-base: 0.4s;
    --d-slow: 0.8s;
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-soft: cubic-bezier(0.32, 0.72, 0, 1);

    /* Elevation */
    --shadow-1: 0 2px 10px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.08);
    --shadow-2: 0 12px 28px rgba(0,0,0,0.35), 0 1px 0 rgba(255,255,255,0.15) inset;
    --shadow-3: 0 30px 60px rgba(0,0,0,0.4);
}

/* ---------- Base ---------- */
html {
    scroll-behavior: smooth;
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    font-feature-settings: "ss01", "cv11", "liga";
}
body { overflow-x: hidden; }
body::selection, ::selection { background: rgba(79,110,247,0.3); color: white; }
a { color: inherit; }
img { max-width: 100%; display: block; }

/* Skip link */
.skip-link {
    position: absolute; top: -60px; left: 12px;
    background: var(--text); color: var(--bg);
    padding: 10px 16px; border-radius: var(--r-md);
    font-weight: 600; font-size: 13px;
    z-index: 10000; transition: top 0.2s;
}
.skip-link:focus { top: 12px; outline: 2px solid var(--accent); }

/* Focus states */
:focus-visible {
    outline: 2px solid var(--accent-bright);
    outline-offset: 3px;
    border-radius: 4px;
}

/* ---------- Cursor + Ambient layers ---------- */
.cursor {
    width: 20px; height: 20px;
    border: 1.5px solid rgba(255,255,255,0.5);
    border-radius: 50%;
    position: fixed; pointer-events: none;
    z-index: 9999;
    transition: transform 0.15s ease, border-color 0.3s;
    mix-blend-mode: difference;
}
.cursor.hover { transform: scale(2.5); border-color: var(--accent-bright); }

.cursor-glow {
    position: fixed; width: 240px; height: 240px;
    border-radius: 50%;
    pointer-events: none; z-index: 9998;
    background: radial-gradient(circle, rgba(107,138,255,0.18), transparent 60%);
    mix-blend-mode: screen;
    transform: translate(-50%, -50%);
    transition: opacity 0.4s var(--ease-out);
}

.ambient-glow {
    position: fixed; inset: 0;
    pointer-events: none; z-index: 0;
    background: radial-gradient(
        560px circle at var(--cx, 50%) var(--cy, 50%),
        rgba(107, 138, 255, 0.07),
        transparent 42%
    );
    mix-blend-mode: screen;
    transition: background 0.5s var(--ease-out);
}

.scroll-progress {
    position: fixed; top: 0; left: 0; right: 0;
    height: 1px; z-index: 200;
    background: rgba(255,255,255,0.04);
    pointer-events: none;
}
.scroll-progress::after {
    content: ''; display: block; height: 100%;
    width: var(--progress, 0%);
    background: linear-gradient(90deg, var(--accent), #a855f7);
    box-shadow: 0 0 10px var(--accent-glow), 0 0 1px rgba(255,255,255,0.5);
    transition: width 0.08s linear;
}

/* ---------- Reveal ---------- */
.reveal {
    opacity: 0; transform: translateY(60px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

.text-reveal { overflow: hidden; display: inline-block; }
.text-reveal span {
    display: inline-block;
    transform: translateY(110%);
    transition: transform 0.7s var(--ease-out);
}
.text-reveal.visible span { transform: translateY(0); }
.text-reveal-delay-1 { transition-delay: 0.1s; }
.text-reveal-delay-2 { transition-delay: 0.2s; }
.text-reveal-delay-3 { transition-delay: 0.3s; }

.parallax { transition: transform 0.1s linear; }

/* ---------- Nav ---------- */
nav.site-nav, nav#nav {
    position: fixed; top: 0; width: 100%; z-index: 100;
    padding: 24px 48px;
    display: flex; justify-content: space-between; align-items: center;
    background: rgba(10,10,15,0.55);
    backdrop-filter: blur(28px) saturate(200%);
    -webkit-backdrop-filter: blur(28px) saturate(200%);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: padding 0.3s;
}
nav.scrolled { padding: 16px 48px; }
nav::before {
    content: ''; position: absolute; bottom: -1px;
    left: 15%; right: 15%; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.14), transparent);
    pointer-events: none;
}

.nav-logo {
    display: flex; align-items: center; gap: 12px;
    text-decoration: none; color: var(--text);
    transition: transform 0.4s var(--ease-spring);
}
.nav-logo:hover { transform: translateY(-1px); }
.nav-logo-img {
    height: 54px; width: auto; display: block;
    border-radius: var(--r-md);
    box-shadow: var(--shadow-1);
    transition: box-shadow 0.5s var(--ease-out);
}
.nav-logo:hover .nav-logo-img {
    box-shadow: 0 10px 28px rgba(79,110,247,0.35), 0 0 0 1px rgba(255,255,255,0.16);
}
nav.scrolled .nav-logo-img { height: 46px; }

.nav-links { display: flex; gap: 36px; align-items: center; }
.nav-links a {
    color: var(--text-muted); text-decoration: none;
    font-size: 13px; font-weight: 500; letter-spacing: 0.02em;
    transition: color 0.3s;
    position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a.current {
    color: var(--text);
}
.nav-links a.current::after {
    content: ''; position: absolute;
    left: 0; right: 0; bottom: -6px; height: 2px;
    background: var(--gradient-1);
    border-radius: 2px;
}
.nav-cta {
    background: var(--text); color: var(--bg) !important;
    padding: 10px 24px; border-radius: var(--r-pill);
    font-weight: 600 !important; font-size: 13px !important;
    transition: transform 0.45s var(--ease-spring), background 0.3s var(--ease-out), color 0.3s var(--ease-out), box-shadow 0.45s var(--ease-out) !important;
}
.nav-cta:hover {
    background: var(--accent-bright) !important;
    color: white !important;
    transform: scale(1.02);
}
.nav-cta.current::after { display: none; }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column; justify-content: center; align-items: center;
    gap: 5px; cursor: pointer;
    background: none; border: none; padding: 8px;
    z-index: 200;
}
.hamburger span {
    display: block; width: 22px; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s var(--ease-out);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Typography ---------- */
.eyebrow, .section-label {
    font-size: var(--fs-eyebrow);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 16px;
    display: inline-block;
}
.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: var(--fs-h2);
    font-weight: 700; line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}
.section-desc {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 560px;
    line-height: 1.7;
}
.section-header {
    margin-bottom: 72px;
    max-width: 1200px; margin-left: auto; margin-right: auto;
    text-align: center;
}
.section-header .section-desc { margin-left: auto; margin-right: auto; }

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- Layout ---------- */
section { padding: 120px 48px; position: relative; }
.container { max-width: 1200px; margin: 0 auto; }
.container-narrow { max-width: 900px; margin: 0 auto; }
.container-wide { max-width: 1400px; margin: 0 auto; }

.divider { height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1) 30%, rgba(255,255,255,0.1) 70%, transparent); margin: 0 48px; }

/* ---------- Buttons ---------- */
.btn-primary, .btn-secondary, .btn-ghost {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 16px 32px;
    border-radius: var(--r-pill);
    font-weight: 600; font-size: 15px;
    text-decoration: none;
    transition: transform 0.45s var(--ease-spring), background 0.3s var(--ease-out), color 0.3s var(--ease-out), box-shadow 0.45s var(--ease-out);
    cursor: pointer;
    border: 1px solid transparent;
    font-family: inherit;
    will-change: transform;
    position: relative;
    overflow: hidden;
}
.btn-primary {
    background: var(--text); color: var(--bg);
    box-shadow: var(--shadow-2);
}
.btn-primary::after {
    content: ''; position: absolute;
    top: 0; bottom: 0; width: 45%; left: -60%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.28), transparent);
    transform: skewX(-22deg);
    transition: left 0.9s var(--ease-out);
    pointer-events: none;
}
.btn-primary:hover::after { left: 140%; }
.btn-primary:hover {
    background: var(--accent-bright); color: white;
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(79,110,247,0.2);
}
.btn-primary-lg { font-size: 17px; padding: 20px 40px; }

.btn-secondary {
    background: transparent; color: var(--text-muted);
    border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--border-hover); color: var(--text); }

.btn-ghost {
    background: rgba(255,255,255,0.04);
    color: var(--text);
    border-color: var(--border);
}
.btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: var(--border-hover); }

.btn-accent {
    background: var(--accent); color: white;
    border: 1px solid var(--accent);
    padding: 14px; border-radius: var(--r-md);
    font-weight: 600; font-size: 14px;
    display: block; text-align: center;
    text-decoration: none;
    transition: all 0.3s;
}
.btn-accent:hover { background: var(--accent-bright); box-shadow: 0 10px 30px var(--accent-glow); }

/* ---------- Badge ---------- */
.badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 16px;
    background: rgba(79,110,247,0.08);
    border: 1px solid rgba(79,110,247,0.15);
    border-radius: var(--r-pill);
    font-size: 13px; color: var(--accent-bright);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
}
.badge .pulse {
    width: 6px; height: 6px;
    background: var(--green); border-radius: 50%;
    animation: pulse 2s ease infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ---------- Glass surfaces ---------- */
.glass {
    position: relative;
    background: linear-gradient(180deg, var(--glass-tint-1), var(--glass-tint-2)) !important;
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    border: 1px solid var(--glass-border) !important;
    box-shadow: var(--glass-shadow);
    transition: transform 0.6s var(--ease-spring), border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), background 0.4s var(--ease-out);
}
.glass::before {
    content: '';
    position: absolute; top: 0; left: 18%; right: 18%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-highlight), transparent);
    pointer-events: none; z-index: 2;
}
.glass::after {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(
        360px circle at var(--mx, 50%) var(--my, 50%),
        rgba(255,255,255,0.08),
        transparent 40%
    );
    opacity: 0; transition: opacity 0.4s var(--ease-out);
    pointer-events: none; mix-blend-mode: screen; z-index: 1;
}
.glass:hover { border-color: var(--glass-border-hi) !important; }
.glass:hover::after { opacity: 1; }
.glass > * { position: relative; z-index: 2; }

/* 3D pointer tilt */
[data-tilt] {
    transform-style: preserve-3d;
    will-change: transform;
    transition: transform 0.6s var(--ease-out);
}

/* ---------- Hero ---------- */
.hero {
    min-height: 100vh;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    padding: 140px 48px 80px;
    position: relative; overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(79,110,247,0.12) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(168,85,247,0.06) 0%, transparent 50%);
}
.hero-grid {
    position: absolute; inset: 0; opacity: 0.03;
    background-image:
        linear-gradient(rgba(255,255,255,0.5) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.5) 1px, transparent 1px);
    background-size: 60px 60px;
}
.hero-content {
    position: relative; max-width: 900px; margin: 0 auto; text-align: center;
    z-index: 2;
}
.hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: var(--fs-display);
    font-weight: 700; line-height: 1.05;
    letter-spacing: -0.03em;
    margin: 32px 0 28px;
    font-feature-settings: "ss01", "cv11";
}
.hero-sub {
    font-size: 18px; line-height: 1.7;
    color: var(--text-muted);
    max-width: 640px;
    margin: 0 auto 48px;
    letter-spacing: -0.005em;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

/* ---------- Sub-hero (non-home pages) ---------- */
.sub-hero {
    padding: 180px 48px 80px;
    position: relative; overflow: hidden;
}
.sub-hero .container { position: relative; z-index: 2; }
.sub-hero-bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 70% 50% at 50% -10%, rgba(79,110,247,0.10) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 90% 80%, rgba(168,85,247,0.06) 0%, transparent 50%);
}
.sub-hero-grid {
    position: absolute; inset: 0; opacity: 0.03;
    background-image:
        linear-gradient(rgba(255,255,255,0.5) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.5) 1px, transparent 1px);
    background-size: 60px 60px;
}
.sub-hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: var(--fs-h1);
    font-weight: 700; line-height: 1.08;
    letter-spacing: -0.02em;
    margin: 20px 0 24px;
    max-width: 900px;
}
.sub-hero p.lead {
    font-size: 18px; line-height: 1.7;
    color: var(--text-muted);
    max-width: 680px;
    margin-bottom: 40px;
}
.sub-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.breadcrumb {
    font-size: 13px; color: var(--text-dim);
    display: flex; gap: 10px; align-items: center;
    margin-bottom: 8px;
}
.breadcrumb a { color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb span.sep { opacity: 0.4; }

/* ---------- Cards (generic) ---------- */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    padding: 36px;
    transition: border-color var(--d-base) var(--ease-out),
                background var(--d-base) var(--ease-out),
                transform 0.6s var(--ease-out);
}
.card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-6px);
}
.card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px; font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}
.card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* Card with arrow reveal */
.card-linked {
    display: block; text-decoration: none; color: inherit;
    position: relative; overflow: hidden;
}
.card-linked::after {
    content: '';
    position: absolute; inset: 0;
    border-radius: inherit;
    background: radial-gradient(200px 140px at var(--mx, 50%) var(--my, 0%), rgba(79,110,247,0.10), transparent 60%);
    opacity: 0; transition: opacity 0.5s var(--ease-out);
    pointer-events: none;
}
.card-linked:hover::after { opacity: 1; }
.card-arrow {
    position: absolute; top: 22px; right: 22px;
    width: 28px; height: 28px; border-radius: var(--r-sm);
    border: 1px solid var(--border);
    display: grid; place-items: center;
    color: var(--text-muted);
    opacity: 0; transform: translate(-4px, 4px);
    transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out), border-color 0.3s, color 0.3s;
}
.card-linked:hover .card-arrow { opacity: 1; transform: translate(0,0); border-color: var(--border-hover); color: var(--accent-bright); }
.card-arrow svg { width: 14px; height: 14px; stroke-width: 2; }

/* Icon tile */
.icon-tile {
    width: 56px; height: 56px; border-radius: var(--r-lg);
    background: linear-gradient(135deg, rgba(79,110,247,0.22) 0%, rgba(168,85,247,0.10) 100%);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.10), 0 6px 24px -12px rgba(79,110,247,0.55);
    color: var(--text);
    display: grid; place-items: center;
    margin-bottom: 20px;
    position: relative; overflow: hidden;
}
.icon-tile::before {
    content: '';
    position: absolute; inset: 1px;
    border-radius: calc(var(--r-lg) - 1px);
    background: radial-gradient(120% 80% at 50% -10%, rgba(255,255,255,0.16), transparent 60%);
    pointer-events: none;
}
.icon-tile svg { width: 26px; height: 26px; stroke-width: 1.75; position: relative; z-index: 1; }
.icon-tile-sm { width: 40px; height: 40px; border-radius: var(--r-md); margin-bottom: 16px; }
.icon-tile-sm svg { width: 20px; height: 20px; }

/* ---------- Forms ---------- */
.form-field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.form-field label {
    font-size: 12px; text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-dim); font-weight: 600;
}
.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.3s, background 0.3s;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: var(--accent);
    background: rgba(255,255,255,0.05);
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--text-dim); }
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%237a7a8e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    padding-right: 42px;
}
.form-field.error input,
.form-field.error select,
.form-field.error textarea { border-color: var(--red); }
.form-error {
    font-size: 12px; color: var(--red);
    display: none; margin-top: 6px;
}
.form-field.error .form-error { display: block; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Form states */
.form-state {
    display: none;
    padding: 20px; border-radius: var(--r-md);
    font-size: 14px; line-height: 1.6;
    margin-top: 16px;
}
.form-state.active { display: block; }
.form-state[data-state="loading"] {
    background: rgba(79,110,247,0.08);
    border: 1px solid rgba(79,110,247,0.2);
    color: var(--accent-bright);
    display: flex; align-items: center; gap: 12px;
}
.form-state[data-state="success"] {
    background: rgba(52,211,153,0.08);
    border: 1px solid rgba(52,211,153,0.25);
    color: var(--green);
}
.form-state[data-state="error"] {
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.25);
    color: var(--red);
}
.form-state[data-state="offline"] {
    background: rgba(245,158,11,0.08);
    border: 1px solid rgba(245,158,11,0.25);
    color: var(--amber);
}
.spinner {
    width: 18px; height: 18px;
    border: 2px solid rgba(79,110,247,0.25);
    border-top-color: var(--accent-bright);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

button[type="submit"][disabled] { opacity: 0.5; cursor: not-allowed; }

/* ---------- FAQ ---------- */
.faq-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
    max-width: 1200px; margin: 0 auto;
}
.faq-item {
    background: linear-gradient(180deg, rgba(18,20,34,0.5), rgba(26,28,44,0.65));
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    transition: border-color 0.3s;
}
.faq-item:hover { border-color: var(--border-hover); }
.faq-question {
    width: 100%; background: none; border: none;
    color: var(--text); cursor: pointer;
    display: flex; justify-content: space-between; align-items: center;
    gap: 16px;
    padding: 24px 28px;
    text-align: left;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 16px; font-weight: 600;
    transition: background 0.2s;
}
.faq-question:hover { background: var(--bg-card-hover); }
.faq-icon {
    flex-shrink: 0; width: 24px; height: 24px;
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; color: var(--accent-bright);
    transition: transform 0.3s, background 0.3s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--accent-glow); }
.faq-answer {
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s var(--ease-out), padding 0.3s;
    padding: 0 28px;
    font-size: 14px; color: var(--text-muted); line-height: 1.75;
}
.faq-item.open .faq-answer { max-height: 400px; padding: 0 28px 24px; }

/* ---------- CTA Section ---------- */
.cta-section {
    text-align: center;
    background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(79,110,247,0.08) 0%, transparent 60%);
}
.cta-section .section-title { max-width: 700px; margin: 0 auto 16px; }
.cta-section .section-desc { max-width: 520px; margin: 0 auto 48px; }
.cta-meta { display: flex; justify-content: center; gap: 32px; margin-top: 32px; flex-wrap: wrap; }
.cta-meta span {
    display: flex; align-items: center; gap: 8px;
    font-size: 13px; color: var(--text-dim);
}
.cta-meta .dot { width: 5px; height: 5px; background: var(--green); border-radius: 50%; }

/* ---------- Footer ---------- */
footer {
    padding: 64px 48px;
    border-top: 1px solid var(--border);
    position: relative;
}
.footer-inner {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
}
.footer-logo-link { display: inline-block; transition: transform 0.4s var(--ease-spring); }
.footer-logo-link:hover { transform: translateY(-1px); }
.footer-logo-img {
    height: 56px; width: auto; display: block;
    border-radius: var(--r-md);
    box-shadow: var(--shadow-1);
    transition: box-shadow 0.5s var(--ease-out);
}
.footer-logo-link:hover .footer-logo-img {
    box-shadow: 0 8px 22px rgba(79,110,247,0.32), 0 0 0 1px rgba(255,255,255,0.16);
}
.footer-brand p { font-size: 13px; color: var(--text-dim); line-height: 1.6; margin-top: 12px; max-width: 320px; }
.footer-col h5 {
    font-size: 12px; text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-dim); font-weight: 600;
    margin-bottom: 16px;
}
.footer-col a {
    display: block;
    font-size: 14px; color: var(--text-muted);
    text-decoration: none;
    padding: 4px 0;
    transition: color 0.3s;
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
    max-width: 1200px; margin: 48px auto 0;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    display: flex; justify-content: space-between;
    font-size: 12px; color: var(--text-dim);
}

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
    position: fixed; bottom: 28px; right: 28px;
    width: 56px; height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(37,211,102,0.35);
    text-decoration: none;
    animation: wa-pulse 2.5s ease infinite;
    transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 32px rgba(37,211,102,0.5);
    animation: none;
}
.whatsapp-float svg { width: 30px; height: 30px; }
@keyframes wa-pulse {
    0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,0.35); }
    50% { box-shadow: 0 4px 32px rgba(37,211,102,0.65), 0 0 0 8px rgba(37,211,102,0.1); }
}

/* ---------- Marquee (industries strip, logo ticker) ---------- */
.marquee {
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, black 8%, black 92%, transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0, black 8%, black 92%, transparent 100%);
}
.marquee-track {
    display: flex; gap: 64px; width: max-content;
    animation: marquee-scroll 40s linear infinite;
}
.marquee-item {
    display: inline-flex; align-items: center; gap: 12px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 20px; font-weight: 500;
    color: var(--text-muted);
    white-space: nowrap;
}
.marquee-item svg { width: 24px; height: 24px; opacity: 0.5; }
@keyframes marquee-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
.marquee:hover .marquee-track { animation-play-state: paused; }

/* ---------- Stepper / Process timeline ---------- */
.stepper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    max-width: 1200px; margin: 0 auto;
    position: relative;
}
.stepper::before {
    content: '';
    position: absolute; top: 32px; left: 12.5%; right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--violet) 100%);
    opacity: 0.2;
    z-index: 0;
}
.step {
    position: relative; z-index: 1;
    padding: 0 16px;
    text-align: center;
}
.step-dot {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: var(--bg);
    border: 2px solid var(--accent);
    color: var(--accent-bright);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700; font-size: 22px;
    margin: 0 auto 20px;
    box-shadow: 0 0 0 8px var(--bg), 0 0 30px var(--accent-glow);
    transition: transform 0.4s var(--ease-spring);
}
.step:hover .step-dot { transform: scale(1.08) translateY(-3px); }
.step h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 18px; font-weight: 600;
    margin-bottom: 8px;
}
.step p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* Expandable stepper (process page) */
.stepper-expanded .step {
    padding: 32px;
    background: linear-gradient(180deg, var(--glass-tint-1), var(--glass-tint-2));
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-xl);
    margin: 12px;
    text-align: left;
}
.stepper-expanded .step-dot { margin: 0 0 20px; }
.stepper-expanded {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}
.stepper-expanded::before { display: none; }
.step-meta {
    display: flex; gap: 14px; flex-wrap: wrap;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}
.step-meta-item { font-size: 12px; color: var(--text-dim); }
.step-meta-item strong { color: var(--text-muted); font-weight: 600; display: block; margin-bottom: 2px; text-transform: uppercase; letter-spacing: 0.1em; font-size: 10px; }

/* ---------- Grids used across pages ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 1200px; margin: 0 auto; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 1200px; margin: 0 auto; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; max-width: 1200px; margin: 0 auto; }

/* ---------- Check list ---------- */
.check-list { list-style: none; margin-top: 20px; }
.check-list li {
    font-size: 14px; color: var(--text-muted);
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    display: flex; gap: 12px; align-items: flex-start;
    line-height: 1.6;
}
.check-list li:last-child { border: none; }
.check-list .check {
    display: inline-flex; align-items: center; justify-content: center;
    width: 20px; height: 20px; flex-shrink: 0;
    color: var(--accent-bright);
    background: var(--accent-glow);
    border-radius: 50%;
    margin-top: 1px;
}
.check-list .check svg { width: 12px; height: 12px; stroke-width: 2.5; }

/* ---------- Price tile (consolidated) ---------- */
.price-tile {
    background: linear-gradient(180deg, var(--glass-tint-1), var(--glass-tint-2));
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-xl);
    padding: 48px 36px;
    position: relative;
    transition: transform 0.6s var(--ease-out), border-color 0.4s;
}
.price-tile:hover { transform: translateY(-8px); border-color: var(--border-hover); }
.price-tile.featured {
    background:
        radial-gradient(ellipse 90% 60% at 50% 0%, rgba(79,110,247,0.14), transparent 60%),
        linear-gradient(180deg, var(--glass-tint-1), var(--glass-tint-2));
    border-color: rgba(79,110,247,0.3);
}
.price-tile .tag {
    font-size: 10px; text-transform: uppercase;
    letter-spacing: 0.18em; font-weight: 600;
    color: var(--text-dim); margin-bottom: 20px;
    display: flex; align-items: center; gap: 8px;
}
.price-tile .tag .dot { width: 6px; height: 6px; border-radius: 50%; }
.price-tile h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 24px; font-weight: 700;
    margin-bottom: 8px;
}
.price-tile-desc { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 24px; }
.price-tile-price {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 36px; font-weight: 700;
    margin-bottom: 4px;
}
.price-tile-price-sub { font-size: 13px; color: var(--text-dim); margin-bottom: 28px; }

/* ---------- Stats bar ---------- */
.stats-bar {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 1px; margin-top: 80px;
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    width: 100%; max-width: 1200px;
}
.stat-item {
    background: linear-gradient(180deg, rgba(18,20,34,0.55), rgba(26,28,44,0.72));
    padding: 32px;
    text-align: center;
    transition: background 0.3s;
    position: relative;
}
.stat-item:hover { background: var(--bg-card-hover); }
.stat-item + .stat-item::before {
    content: ''; position: absolute;
    left: 0; top: 18%; bottom: 18%; width: 1px;
    background: linear-gradient(180deg, transparent, rgba(255,255,255,0.08), transparent);
}
.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 36px; font-weight: 700;
    margin-bottom: 6px;
}
.stat-number .accent { color: var(--accent-bright); }
.stat-label { font-size: 13px; color: var(--text-dim); letter-spacing: 0.04em; }

/* ---------- Architecture diagram (SVG flow) ---------- */
.arch-diagram {
    background: linear-gradient(180deg, var(--glass-tint-1), var(--glass-tint-2));
    border: 1px solid var(--glass-border);
    border-radius: var(--r-xl);
    padding: 32px;
    max-width: 1000px; margin: 0 auto;
}
.arch-diagram svg { width: 100%; height: auto; display: block; }
.arch-flow-line { stroke-dasharray: 4 6; animation: flow-dash 1.2s linear infinite; }
@keyframes flow-dash { to { stroke-dashoffset: -20; } }

/* ---------- Logo wall (for integrations) ---------- */
.logo-wall {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1px;
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    background: var(--border);
    max-width: 1200px; margin: 0 auto;
}
.logo-wall-item {
    background: var(--bg-card);
    padding: 28px;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 8px;
    transition: background 0.3s;
    min-height: 100px;
}
.logo-wall-item:hover { background: var(--bg-card-hover); }
.logo-wall-item .logo-name {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
    text-align: center;
}
.logo-wall-item .logo-mark {
    width: 32px; height: 32px;
    border-radius: var(--r-sm);
    background: rgba(255,255,255,0.04);
    display: grid; place-items: center;
    color: var(--text-muted);
}

/* ---------- Industry strip (marquee of 8) ---------- */
.industries-strip {
    padding: 48px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: linear-gradient(180deg, transparent, rgba(79,110,247,0.02), transparent);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    [data-tilt] { transform: none !important; }
    .cursor, .cursor-glow, .ambient-glow { display: none !important; }
    .marquee-track { animation: none !important; }
    .arch-flow-line { animation: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .logo-wall { grid-template-columns: repeat(4, 1fr); }
    .stepper-expanded { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    nav.site-nav, nav#nav { padding: 16px 24px; }
    .nav-links {
        display: none;
        position: absolute; top: 100%; left: 0; right: 0;
        flex-direction: column; gap: 0;
        background: rgba(10,10,15,0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border);
        padding: 16px 0;
    }
    .nav-links.open { display: flex; }
    .nav-links a { padding: 12px 24px; font-size: 15px; }
    .nav-cta { margin: 8px 24px; text-align: center; border-radius: var(--r-md) !important; }
    .hamburger { display: flex; }

    section { padding: 80px 24px; }
    .divider { margin: 0 24px; }
    .hero { padding: 120px 24px 60px; }
    .sub-hero { padding: 140px 24px 60px; }

    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .stats-bar { grid-template-columns: repeat(2, 1fr); }
    .faq-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 8px; }
    .cta-meta { flex-direction: column; align-items: center; gap: 12px; }
    .cursor { display: none; }
    .whatsapp-float { bottom: 20px; right: 20px; }
    .form-row { grid-template-columns: 1fr; }

    .stepper { grid-template-columns: 1fr; gap: 32px; }
    .stepper::before { display: none; }
    .stepper-expanded { grid-template-columns: 1fr; }

    .logo-wall { grid-template-columns: repeat(3, 1fr); }
    .arch-diagram { padding: 20px; overflow-x: auto; }
}

/* ============================================================
   Service-page components (engagement + capability pages)
   ============================================================ */

/* Service hero: two-column with animated art on the right */
.svc-hero {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 64px;
    align-items: center;
    padding: 160px 48px 80px;
    max-width: 1400px; margin: 0 auto;
    position: relative;
    overflow: hidden;
}
.svc-hero-copy { position: relative; z-index: 2; }
.svc-hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 700; line-height: 1.08;
    letter-spacing: -0.02em;
    margin: 20px 0 24px;
}
.svc-hero p.lead {
    font-size: 18px; line-height: 1.7;
    color: var(--text-muted);
    max-width: 560px;
    margin-bottom: 32px;
}
.svc-hero-meta {
    display: flex; gap: 24px; flex-wrap: wrap;
    padding: 20px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin: 32px 0;
}
.svc-hero-meta-item {
    display: flex; flex-direction: column; gap: 4px;
}
.svc-hero-meta-item strong {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px; font-weight: 700;
    color: var(--text);
}
.svc-hero-meta-item span {
    font-size: 11px; color: var(--text-dim);
    text-transform: uppercase; letter-spacing: 0.15em;
}
.svc-hero-stage {
    position: relative;
    aspect-ratio: 1 / 1;
    max-width: 480px;
    width: 100%; margin-left: auto;
}
.svc-hero-stage svg { width: 100%; height: 100%; display: block; }

/* Illustration canvas — common animated container */
.illo-frame {
    position: relative;
    background: linear-gradient(180deg, var(--glass-tint-1), var(--glass-tint-2));
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-2xl);
    padding: 40px;
    overflow: hidden;
}
.illo-frame::before {
    content: ''; position: absolute; top: 0; left: 15%; right: 15%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.22), transparent);
    pointer-events: none;
}

/* Deliverables grid */
.deliverables {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1200px; margin: 0 auto;
}
.deliverable {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 32px 28px;
    transition: border-color 0.3s, transform 0.4s;
}
.deliverable:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.deliverable .d-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 13px; font-weight: 700;
    color: var(--accent-bright);
    letter-spacing: 0.15em;
    margin-bottom: 16px;
}
.deliverable h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 18px; font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}
.deliverable p { font-size: 14px; color: var(--text-muted); line-height: 1.65; }

/* Outcomes grid */
.outcomes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    max-width: 1200px; margin: 0 auto;
}
.outcome {
    background: var(--bg-card);
    padding: 32px 24px;
    text-align: center;
}
.outcome .o-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 44px; font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    line-height: 1;
}
.outcome p { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

/* "When to choose this" card */
.choose-block {
    max-width: 900px; margin: 0 auto;
    padding: 48px;
    background: linear-gradient(135deg, rgba(79,110,247,0.04), rgba(168,85,247,0.02));
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
}
.choose-block h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px; font-weight: 600;
    margin-bottom: 24px;
}
.choose-block .check-list li { padding: 14px 0; font-size: 15px; }

/* Tech stack tile */
.stack-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
    max-width: 1100px; margin: 0 auto;
}
.stack-chip {
    padding: 14px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    text-align: center;
    transition: border-color 0.3s, color 0.3s;
}
.stack-chip:hover { border-color: var(--border-hover); color: var(--text); }

/* Before / After toggle block */
.ba-block {
    max-width: 1100px; margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.ba-side {
    padding: 36px;
    border-radius: var(--r-xl);
    border: 1px solid var(--border);
    position: relative;
}
.ba-before {
    background: rgba(239,68,68,0.04);
    border-color: rgba(239,68,68,0.15);
}
.ba-after {
    background: linear-gradient(135deg, rgba(79,110,247,0.06), rgba(52,211,153,0.04));
    border-color: rgba(79,110,247,0.2);
}
.ba-tag {
    font-size: 11px; text-transform: uppercase;
    letter-spacing: 0.2em; font-weight: 600;
    margin-bottom: 16px;
}
.ba-before .ba-tag { color: var(--red); }
.ba-after .ba-tag { color: var(--accent-bright); }
.ba-side h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 20px; font-weight: 700;
    margin-bottom: 12px;
}
.ba-side ul { list-style: none; }
.ba-side ul li {
    font-size: 14px; color: var(--text-muted);
    padding: 8px 0;
    display: flex; gap: 10px;
    line-height: 1.55;
}
.ba-before ul li::before { content: '✕'; color: var(--red); font-weight: bold; }
.ba-after ul li::before { content: '✓'; color: var(--green); font-weight: bold; }

/* Mini stepper (engagement page horizontal) */
.mini-stepper {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    max-width: 1200px; margin: 0 auto;
    position: relative;
    gap: 0;
}
.mini-stepper::before {
    content: '';
    position: absolute; top: 20px; left: 10%; right: 10%;
    height: 2px; background: var(--accent); opacity: 0.2;
}
.mini-step {
    text-align: center; padding: 0 12px;
    position: relative; z-index: 1;
}
.mini-step-dot {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--bg);
    border: 2px solid var(--accent);
    color: var(--accent-bright);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700; font-size: 14px;
    margin: 0 auto 12px;
    box-shadow: 0 0 0 6px var(--bg);
}
.mini-step h5 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 14px; font-weight: 600;
    margin-bottom: 4px;
}
.mini-step p { font-size: 12px; color: var(--text-dim); line-height: 1.5; }

/* Pricing strip */
.pricing-strip {
    max-width: 1000px; margin: 0 auto;
    display: flex; justify-content: space-between; align-items: center;
    padding: 40px 48px;
    background: linear-gradient(135deg, rgba(79,110,247,0.06), rgba(168,85,247,0.03));
    border: 1px solid rgba(79,110,247,0.2);
    border-radius: var(--r-xl);
    gap: 32px;
    flex-wrap: wrap;
}
.pricing-strip .pricing-copy {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px; font-weight: 600;
    line-height: 1.4;
}
.pricing-strip .pricing-copy small {
    display: block; font-size: 14px; color: var(--text-muted);
    font-weight: 400; margin-top: 6px;
}

/* Architecture SVG helpers */
.arch-node {
    fill: rgba(79,110,247,0.08);
    stroke: rgba(107,138,255,0.5);
    stroke-width: 1.5;
}
.arch-node-label {
    fill: var(--text);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 12px; font-weight: 600;
}
.arch-arrow {
    stroke: var(--accent-bright);
    stroke-width: 1.5;
    fill: none;
    marker-end: url(#arrow-head);
}

/* Engagement phase breakdown (capability pages) */
.phase-breakdown {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1200px; margin: 0 auto;
}
.phase-breakdown .phase-card {
    padding: 32px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    position: relative;
}
.phase-breakdown .phase-card .phase-tag {
    font-size: 11px; text-transform: uppercase;
    letter-spacing: 0.2em; font-weight: 600;
    color: var(--accent-bright);
    margin-bottom: 12px;
}
.phase-breakdown .phase-card h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 18px; font-weight: 600;
    margin-bottom: 14px;
}
.phase-breakdown .phase-card p { font-size: 13px; color: var(--text-muted); line-height: 1.65; }

/* In-production demo frame */
.demo-frame {
    max-width: 1000px; margin: 0 auto;
    background: #0f0f17;
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}
.demo-chrome {
    padding: 12px 16px;
    display: flex; align-items: center; gap: 8px;
    background: #14141d;
    border-bottom: 1px solid var(--border);
}
.demo-dot { width: 10px; height: 10px; border-radius: 50%; background: #2a2a35; }
.demo-dot.red { background: #ef4444; opacity: 0.6; }
.demo-dot.amber { background: #f59e0b; opacity: 0.6; }
.demo-dot.green { background: #34d399; opacity: 0.6; }
.demo-title {
    margin-left: 12px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 13px; color: var(--text-muted);
}
.demo-canvas {
    aspect-ratio: 16 / 9;
    width: 100%;
    background: #0f0f17;
    position: relative;
    overflow: hidden;
}

/* Mobile responsive additions */
@media (max-width: 1024px) {
    .deliverables, .phase-breakdown { grid-template-columns: repeat(2, 1fr); }
    .outcomes { grid-template-columns: repeat(2, 1fr); }
    .stack-grid { grid-template-columns: repeat(4, 1fr); }
    .mini-stepper { grid-template-columns: repeat(5, 1fr); gap: 4px; }
}
@media (max-width: 768px) {
    .svc-hero { grid-template-columns: 1fr; gap: 32px; padding: 140px 24px 60px; }
    .svc-hero-stage { max-width: 320px; margin: 0 auto; }
    .deliverables, .phase-breakdown { grid-template-columns: 1fr; }
    .outcomes { grid-template-columns: repeat(2, 1fr); }
    .ba-block { grid-template-columns: 1fr; }
    .mini-stepper { grid-template-columns: 1fr; gap: 24px; }
    .mini-stepper::before { display: none; }
    .stack-grid { grid-template-columns: repeat(3, 1fr); }
    .pricing-strip { flex-direction: column; text-align: center; padding: 32px 24px; }
}

/* ============================================================
   Process page — vertical timeline of phases
   ============================================================ */
.proc-timeline {
    max-width: 1100px; margin: 0 auto;
    position: relative;
    padding-left: 48px;
}
.proc-timeline::before {
    content: '';
    position: absolute; top: 20px; bottom: 20px; left: 22px;
    width: 2px;
    background: linear-gradient(180deg, rgba(107,138,255,0.1), rgba(168,85,247,0.3), rgba(52,211,153,0.3), rgba(107,138,255,0.1));
}
.proc-phase {
    position: relative;
    padding: 28px 32px 40px 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    margin-bottom: 32px;
    transition: border-color 0.3s, transform 0.4s;
}
.proc-phase:hover { border-color: var(--border-hover); transform: translateX(4px); }
.proc-phase::before {
    content: '';
    position: absolute; left: -61px; top: 36px;
    width: 24px; height: 24px; border-radius: 50%;
    background: var(--bg);
    border: 3px solid var(--accent);
    box-shadow: 0 0 0 6px var(--bg), 0 0 20px rgba(107,138,255,0.4);
}
.proc-phase-head {
    display: flex; align-items: center; gap: 16px;
    margin-bottom: 20px; flex-wrap: wrap;
}
.proc-phase-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 52px; font-weight: 700;
    line-height: 1;
    background: linear-gradient(135deg, var(--accent-bright), #a855f7);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; color: transparent;
}
.proc-phase-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 28px; font-weight: 600;
    color: var(--text);
}
.proc-phase-meta {
    margin-left: auto;
    display: flex; gap: 10px; flex-wrap: wrap;
}
.proc-phase-chip {
    padding: 6px 14px;
    background: rgba(107,138,255,0.08);
    border: 1px solid rgba(107,138,255,0.25);
    border-radius: 999px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 12px; font-weight: 600;
    color: var(--accent-bright);
}
.proc-phase-lead {
    font-size: 16px; color: var(--text-muted);
    line-height: 1.65; margin-bottom: 24px;
    max-width: 720px;
}
.proc-phase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.proc-phase-col h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.18em;
    color: var(--text-dim);
    margin-bottom: 10px;
}
.proc-phase-col ul { list-style: none; display: grid; gap: 6px; }
.proc-phase-col li {
    font-size: 13px; color: var(--text-muted); line-height: 1.55;
    padding-left: 14px; position: relative;
}
.proc-phase-col li::before {
    content: '→';
    position: absolute; left: 0; color: var(--accent-bright);
    font-weight: 600;
}

@media (max-width: 768px) {
    .proc-timeline { padding-left: 36px; }
    .proc-timeline::before { left: 14px; }
    .proc-phase::before { left: -51px; width: 18px; height: 18px; top: 28px; }
    .proc-phase { padding: 24px 20px 32px 24px; }
    .proc-phase-head { gap: 12px; }
    .proc-phase-num { font-size: 40px; }
    .proc-phase-title { font-size: 22px; }
    .proc-phase-meta { margin-left: 0; width: 100%; }
    .proc-phase-grid { grid-template-columns: 1fr; gap: 20px; }
}

/* ---------- Print ---------- */
@media print {
    .cursor, .cursor-glow, .ambient-glow, .scroll-progress,
    .whatsapp-float, nav, .hamburger { display: none !important; }
    section { padding: 24px !important; page-break-inside: avoid; }
}