/* =================================================================
   CodeSumMix — Design System
   A dark, modern, high-end aesthetic for an elite software studio.
   ================================================================= */

/* ---- Tokens ---- */
:root {
  /* Color */
  --bg:            #07080d;
  --bg-2:          #0b0d16;
  --surface:       rgba(255, 255, 255, 0.035);
  --surface-2:     rgba(255, 255, 255, 0.06);
  --border:        rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text:          #eceef5;
  --muted:         #9aa1b8;
  --muted-2:       #6b7290;
  --muted-soft:    #767d93;

  --accent-1: #7c5cff;
  --accent-2: #4ea8ff;
  --accent-3: #36e0c8;
  --grad: linear-gradient(120deg, var(--accent-1) 0%, var(--accent-2) 52%, var(--accent-3) 100%);
  --grad-soft: linear-gradient(120deg, rgba(124,92,255,0.18), rgba(78,168,255,0.14) 52%, rgba(54,224,200,0.14));

  /* Type */
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Spacing / layout */
  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 26px;

  /* Effects */
  --shadow-card: 0 1px 0 rgba(255,255,255,0.04) inset, 0 24px 60px -28px rgba(0,0,0,0.7);
  --shadow-glow: 0 20px 70px -20px rgba(124,92,255,0.55);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.08; letter-spacing: -0.02em; }

::selection { background: rgba(124,92,255,0.35); color: #fff; }

/* ---- Layout helpers ---- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(4.5rem, 9vw, 8rem); position: relative; }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-body); font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
}
.eyebrow::before {
  content: ""; width: 26px; height: 1px;
  background: var(--grad);
}
.section__head { max-width: 640px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section__head--center { margin-inline: auto; text-align: center; }
.section__head--center .eyebrow::before { display: none; }
.section__title { font-size: clamp(1.9rem, 4vw, 3rem); margin-top: 1rem; }
.section__sub { color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.15rem); margin-top: 1.1rem; }

.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  font-weight: 600; font-size: 0.97rem; letter-spacing: -0.01em;
  padding: 0.85rem 1.4rem; border-radius: 999px;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn--primary { color: #0a0a12; background: var(--grad); box-shadow: var(--shadow-glow); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 26px 80px -18px rgba(124,92,255,0.7); }
.btn--ghost { color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); }
.btn--ghost:hover { transform: translateY(-2px); background: var(--surface-2); border-color: rgba(255,255,255,0.3); }
.btn--lg { padding: 1rem 1.7rem; font-size: 1.02rem; }

/* ---- Header / Nav ---- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(7, 8, 13, 0.72);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; letter-spacing: -0.02em; }
.brand img { width: 34px; height: 34px; }
.brand__name b { font-weight: 700; }
.nav__links { display: flex; align-items: center; gap: 2rem; }
.nav__links a { color: var(--muted); font-size: 0.95rem; font-weight: 500; transition: color 0.25s var(--ease); position: relative; }
.nav__links a:hover { color: var(--text); }
.nav__right { display: flex; align-items: center; gap: 1rem; }
.nav__toggle { display: none; width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--border); align-items: center; justify-content: center; }
.nav__toggle span { position: relative; width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.3s var(--ease); }
.nav__toggle span::before, .nav__toggle span::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.3s var(--ease); }
.nav__toggle span::before { top: -6px; }
.nav__toggle span::after { top: 6px; }
.nav.open .nav__toggle span { background: transparent; }
.nav.open .nav__toggle span::before { top: 0; transform: rotate(45deg); }
.nav.open .nav__toggle span::after { top: 0; transform: rotate(-45deg); }
.nav__links .btn { display: none; }

/* ---- Hero ---- */
.hero { position: relative; padding-top: clamp(8rem, 16vh, 11rem); padding-bottom: clamp(4rem, 8vw, 7rem); overflow: hidden; }
.hero::before { /* ambient grid */
  content: ""; position: absolute; inset: 0; z-index: -2;
  background-image: linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 35%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 35%, transparent 75%);
}
.hero__glow { position: absolute; z-index: -1; top: -22%; left: 50%; transform: translateX(-50%); width: min(900px, 92vw); height: 620px; background: radial-gradient(circle at 50% 40%, rgba(124,92,255,0.34), rgba(78,168,255,0.16) 38%, transparent 66%); filter: blur(20px); pointer-events: none; }
.hero__inner { max-width: 880px; }
.hero__eyebrow { margin-bottom: 1.6rem; }
.pill {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.4rem 0.9rem 0.4rem 0.5rem; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border); font-size: 0.82rem; color: var(--muted);
}
.pill b { color: var(--text); font-weight: 600; }
.pill__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-3); box-shadow: 0 0 0 4px rgba(54,224,200,0.18); }
.hero__title { font-size: clamp(2.6rem, 6.5vw, 4.6rem); margin: 1.5rem 0; }
.hero__sub { font-size: clamp(1.08rem, 1.7vw, 1.3rem); color: var(--muted); max-width: 620px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2.2rem; }
.hero__trust { display: flex; align-items: center; gap: 1.2rem; margin-top: 2.6rem; color: var(--muted-2); font-size: 0.9rem; flex-wrap: wrap; }
.hero__trust strong { color: var(--text); font-weight: 600; }
.hero__trust .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--muted-2); }

/* ---- Stack marquee ---- */
.stack { border-block: 1px solid var(--border); background: var(--bg-2); }
.stack__label { text-align: center; color: var(--muted-2); font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 1.6rem; }
.stack__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: clamp(1.4rem, 4vw, 3.2rem); }
.stack__item { color: var(--muted); font-family: var(--font-display); font-weight: 500; font-size: clamp(1rem, 1.6vw, 1.35rem); letter-spacing: -0.01em; opacity: 0.8; transition: color 0.3s var(--ease), opacity 0.3s var(--ease); }
.stack__item:hover { color: var(--text); opacity: 1; }

/* ---- Cards / Services ---- */
.grid { display: grid; gap: 1.25rem; }
.services__grid { grid-template-columns: repeat(3, 1fr); }
.card {
  position: relative; padding: 1.9rem; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border);
  box-shadow: var(--shadow-card); overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), background 0.4s var(--ease);
}
.card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity 0.4s var(--ease); pointer-events: none; }
.card:hover { transform: translateY(-5px); background: var(--surface-2); }
.card:hover::after { opacity: 0.7; }
.card__icon { width: 50px; height: 50px; border-radius: 13px; display: grid; place-items: center; background: var(--grad-soft); border: 1px solid var(--border); margin-bottom: 1.3rem; color: var(--accent-2); }
.card__icon svg { width: 24px; height: 24px; }
.card__title { font-size: 1.22rem; margin-bottom: 0.6rem; }
.card__text { color: var(--muted); font-size: 0.97rem; }
.card__link { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 1.2rem; font-weight: 600; font-size: 0.92rem; color: var(--text); transition: gap 0.3s var(--ease); }
.card__link svg { width: 1em; height: 1em; transition: transform 0.3s var(--ease); }
.card:hover .card__link svg { transform: translateX(4px); }

/* ---- Process ---- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; counter-reset: step; }
.step { padding: 1.7rem; border-radius: var(--radius); border: 1px solid var(--border); background: linear-gradient(180deg, var(--surface), transparent); position: relative; }
.step__num { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--bg); border: 1px solid var(--border-strong); color: var(--accent-2); margin-bottom: 1.1rem; }
.step__title { font-size: 1.12rem; margin-bottom: 0.5rem; }
.step__text { color: var(--muted); font-size: 0.93rem; }

/* ---- Work ---- */
.work__grid { grid-template-columns: repeat(3, 1fr); }
.work-card { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); background: var(--surface); transition: transform 0.4s var(--ease), border-color 0.4s var(--ease); }
.work-card:hover { transform: translateY(-5px); border-color: var(--border-strong); }
.work-card__media { aspect-ratio: 16 / 11; position: relative; overflow: hidden; }
.work-card__media span { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; color: rgba(255,255,255,0.85); }
.wm-1 { background: linear-gradient(135deg, #2a1f5e, #4338ca 60%, #0ea5e9); }
.wm-2 { background: linear-gradient(135deg, #0f3d3e, #0d9488 55%, #22d3ee); }
.wm-3 { background: linear-gradient(135deg, #3b1d52, #7c3aed 55%, #ec4899); }
.work-card__media::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,0.18) 1px, transparent 1px); background-size: 18px 18px; opacity: 0.4; }
.work-card__body { padding: 1.5rem; }
.work-card__tag { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-2); font-weight: 600; }
.work-card__title { font-size: 1.2rem; margin: 0.6rem 0 0.9rem; }
.work-card__metric { display: inline-flex; align-items: baseline; gap: 0.45rem; padding-top: 0.9rem; border-top: 1px solid var(--border); width: 100%; }
.work-card__metric b { font-family: var(--font-display); font-size: 1.4rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.work-card__metric span { color: var(--muted); font-size: 0.9rem; }

/* ---- Stats ---- */
.stats { border-block: 1px solid var(--border); background: var(--bg-2); }
.stats__grid { grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stat__num { font-family: var(--font-display); font-size: clamp(2.2rem, 4.5vw, 3.2rem); font-weight: 700; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat__label { color: var(--muted); font-size: 0.92rem; margin-top: 0.4rem; }

/* ---- Testimonial ---- */
.quote { max-width: 860px; margin-inline: auto; text-align: center; }
.quote__mark { font-family: var(--font-display); font-size: 4rem; line-height: 0.5; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.quote__text { font-family: var(--font-display); font-size: clamp(1.4rem, 3vw, 2.1rem); font-weight: 500; letter-spacing: -0.02em; line-height: 1.3; margin: 1.5rem 0 2rem; }
.quote__person { display: inline-flex; align-items: center; gap: 0.9rem; }
.quote__avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; font-weight: 700; color: #0a0a12; font-family: var(--font-display); }
.quote__meta { text-align: left; }
.quote__meta b { display: block; }
.quote__meta span { color: var(--muted); font-size: 0.9rem; }

/* ---- CTA band ---- */
.cta__inner {
  position: relative; overflow: hidden;
  border-radius: var(--radius-lg); border: 1px solid var(--border-strong);
  background: radial-gradient(ellipse 120% 140% at 50% -20%, rgba(124,92,255,0.28), transparent 60%), var(--bg-2);
  padding: clamp(3rem, 7vw, 5.5rem) var(--gutter); text-align: center;
}
.cta__inner::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,0.12) 1px, transparent 1px); background-size: 22px 22px; mask-image: radial-gradient(ellipse 70% 80% at 50% 0%, #000, transparent 70%); -webkit-mask-image: radial-gradient(ellipse 70% 80% at 50% 0%, #000, transparent 70%); opacity: 0.5; }
.cta__inner > * { position: relative; }
.cta__title { font-size: clamp(2rem, 4.5vw, 3.2rem); }
.cta__sub { color: var(--muted); max-width: 520px; margin: 1.1rem auto 2rem; font-size: 1.05rem; }
.cta__actions { display: flex; gap: 0.9rem; justify-content: center; flex-wrap: wrap; }

/* ---- Footer ---- */
.site-footer { border-top: 1px solid var(--border); padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; background: var(--bg-2); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2.5rem; }
.footer__brand { max-width: 320px; }
.footer__brand .brand { margin-bottom: 1.1rem; }
.footer__brand p { color: var(--muted); font-size: 0.95rem; }
.footer__social { display: flex; gap: 0.6rem; margin-top: 1.4rem; }
.footer__social a { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border); display: grid; place-items: center; color: var(--muted); transition: 0.3s var(--ease); }
.footer__social a:hover { color: var(--text); border-color: var(--border-strong); background: var(--surface); transform: translateY(-2px); }
.footer__col h4 { font-family: var(--font-body); font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 1.2rem; }
.footer__col a { display: block; color: var(--muted); font-size: 0.95rem; padding: 0.35rem 0; transition: color 0.25s var(--ease); }
.footer__col a:hover { color: var(--text); }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1.8rem; border-top: 1px solid var(--border); color: var(--muted-2); font-size: 0.88rem; flex-wrap: wrap; }

/* ---- Reveal animation ---- */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal-delay="3"] { transition-delay: 0.24s; }

/* ---- Responsive ---- */
@media (max-width: 960px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .work__grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 1rem; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .nav__links, .nav__right .btn { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav__links {
    position: absolute; top: 76px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(7,8,13,0.96); backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 1rem var(--gutter) 1.5rem;
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: 0.3s var(--ease);
  }
  .nav__links a { padding: 0.9rem 0; border-bottom: 1px solid var(--border); font-size: 1.05rem; }
  .nav.open .nav__links { display: flex; transform: none; opacity: 1; pointer-events: auto; }
  .nav.open .nav__links .btn { display: inline-flex; margin-top: 1rem; }
}
@media (max-width: 540px) {
  .services__grid, .steps { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .hero__actions .btn { flex: 1 1 auto; }
}

/* ---- Motion preference ---- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* =================================================================
   Additions — categorized stack · AI card · expertise · case study
   ================================================================= */

/* ---- Stack: categorized capabilities ---- */
.stack__groups { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; max-width: 1000px; margin: 2rem auto 0; }
.stack__group { padding: 1.4rem 1.6rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.stack__group--ai { position: relative; background: var(--grad-soft); border-color: transparent; }
.stack__group--ai::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.stack__cat { font-family: var(--font-body); font-size: 0.76rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 1rem; font-weight: 600; }
.stack__group--ai .stack__cat { color: var(--accent-2); }
.stack__row { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: flex-start; }
.stack__item { font-family: var(--font-body); font-weight: 500; font-size: 0.9rem; letter-spacing: 0; color: var(--text); opacity: 1; padding: 0.42rem 0.85rem; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); transition: border-color 0.3s var(--ease), transform 0.3s var(--ease); }
.stack__item:hover { border-color: var(--border-strong); transform: translateY(-2px); color: var(--text); opacity: 1; }
.stack__group--ai .stack__item { background: rgba(7,8,13,0.35); border-color: rgba(255,255,255,0.14); }

/* ---- AI service card (highlighted) ---- */
.card--ai { background: var(--grad-soft); }
.card--ai::after { opacity: 0.85; }
.card--ai:hover::after { opacity: 1; }
.card--ai .card__icon { background: var(--grad); color: #0a0a12; border-color: transparent; }
.card__badge { position: absolute; top: 1.25rem; right: 1.25rem; z-index: 2; font-size: 0.64rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #0a0a12; background: var(--grad); padding: 0.3rem 0.65rem; border-radius: 999px; }

/* ---- Expertise (education) ---- */
.expertise__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.expertise__text .section__title { font-size: clamp(1.8rem, 3.6vw, 2.6rem); margin-top: 1rem; }
.expertise__callout { margin-top: 1.8rem; padding: 1.2rem 1.4rem; border-radius: var(--radius); border: 1px solid var(--border); background: var(--grad-soft); display: flex; gap: 0.9rem; align-items: flex-start; }
.expertise__callout svg { flex: none; width: 24px; height: 24px; color: var(--accent-3); margin-top: 2px; }
.expertise__callout p { color: var(--muted); font-size: 0.95rem; margin: 0; }
.expertise__callout b { color: var(--text); }
.feature-list { display: grid; gap: 0.8rem; }
.feature-list li { display: flex; align-items: flex-start; gap: 0.85rem; padding: 0.9rem 1.1rem; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--surface); transition: border-color 0.3s var(--ease), transform 0.3s var(--ease); }
.feature-list li:hover { border-color: var(--border-strong); transform: translateX(4px); }
.feature-list .tick { flex: none; width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center; background: var(--grad); color: #0a0a12; }
.feature-list .tick svg { width: 15px; height: 15px; }
.feature-list__copy b { display: block; color: var(--text); font-weight: 600; font-size: 0.98rem; }
.feature-list__copy em { display: block; color: var(--muted); font-size: 0.87rem; font-style: normal; margin-top: 2px; }

/* ---- Featured case study ---- */
.work__grid--two { grid-template-columns: repeat(2, 1fr); }
.feature-case { display: grid; grid-template-columns: 1.05fr 1fr; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); background: var(--surface); margin-bottom: 1.25rem; }
.feature-case__media { position: relative; min-height: 340px; background: linear-gradient(135deg, #1b246b, #3b4fd6 52%, #18b8c9); overflow: hidden; }
.feature-case__media::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,0.16) 1px, transparent 1px); background-size: 20px 20px; opacity: 0.4; }
.feature-case__badge { position: absolute; top: 1.3rem; left: 1.3rem; z-index: 2; display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.45rem 0.9rem; border-radius: 999px; background: rgba(7,8,13,0.45); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,0.22); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.04em; color: #fff; }
.feature-case__title-on-media { position: absolute; left: 1.6rem; bottom: 1.4rem; right: 1.6rem; z-index: 2; font-family: var(--font-display); font-weight: 700; font-size: clamp(1.8rem, 3.2vw, 2.6rem); color: #fff; }
.feature-case__body { padding: clamp(1.8rem, 3vw, 2.6rem); }
.feature-case__tag { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-2); font-weight: 600; }
.feature-case__name { font-size: clamp(1.4rem, 2.4vw, 1.9rem); margin: 0.55rem 0 0.9rem; }
.feature-case__desc { color: var(--muted); margin-bottom: 1.4rem; }
.feature-case__chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.feature-case__chips span { font-size: 0.82rem; color: var(--text); padding: 0.4rem 0.85rem; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); }

@media (max-width: 860px) {
  .stack__groups { grid-template-columns: 1fr; }
  .expertise__grid { grid-template-columns: 1fr; }
  .feature-case { grid-template-columns: 1fr; }
  .feature-case__media { min-height: 200px; }
}
@media (max-width: 600px) {
  .work__grid--two { grid-template-columns: 1fr; }
}

/* ---- Featured client logo chip ---- */
.feature-case__logo { position: absolute; inset: 0; margin: auto; width: 150px; height: 150px; z-index: 2; display: grid; place-items: center; background: #fff; border-radius: 24px; box-shadow: 0 24px 60px -22px rgba(0,0,0,0.55); padding: 16px; }
.feature-case__logo img { width: 100%; height: 100%; object-fit: contain; }
.work-card__logo { position: absolute; inset: 0; margin: auto; width: 96px; height: 96px; z-index: 2; display: grid; place-items: center; background: #fff; border-radius: 20px; box-shadow: 0 16px 40px -18px rgba(0,0,0,0.5); padding: 12px; }
.work-card__logo img { width: 100%; height: 100%; object-fit: contain; }

/* =================================================================
   Inner pages — page hero, services detail, cases, about, contact
   ================================================================= */
.nav__links a.is-active { color: var(--text); }

/* Page hero */
.page-hero { position: relative; padding-top: clamp(8rem, 14vh, 10.5rem); padding-bottom: clamp(2.5rem, 5vw, 4rem); overflow: hidden; text-align: center; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background-image: linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 30%, transparent 72%); -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 30%, transparent 72%); }
.page-hero__glow { position: absolute; z-index: -1; top: -32%; left: 50%; transform: translateX(-50%); width: min(760px, 90vw); height: 470px; background: radial-gradient(circle at 50% 40%, rgba(124,92,255,0.3), rgba(78,168,255,0.12) 40%, transparent 68%); filter: blur(18px); pointer-events: none; }
.page-hero .eyebrow { justify-content: center; }
.page-hero .eyebrow::before { display: none; }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); margin: 1.1rem 0 0; }
.page-hero p { color: var(--muted); font-size: clamp(1.05rem, 1.6vw, 1.25rem); max-width: 640px; margin: 1.2rem auto 0; }

/* Service card bullet points */
.card__points { margin-top: 1.1rem; display: grid; gap: 0.5rem; }
.card__points li { display: flex; gap: 0.6rem; align-items: flex-start; color: var(--muted); font-size: 0.92rem; }
.card__points li::before { content: ""; flex: none; width: 6px; height: 6px; margin-top: 0.5rem; border-radius: 50%; background: var(--grad); }

/* Case study (work page) */
.feature-case__media--ilm { background: linear-gradient(135deg, #0f3d3e, #0d9488 55%, #22d3ee); }
.feature-case + .feature-case { margin-top: 1.5rem; }
@media (min-width: 861px) { .feature-case--rev .feature-case__media { order: 2; } }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1.25fr 0.85fr; gap: clamp(2rem, 5vw, 3.5rem); align-items: start; }
.form { display: grid; gap: 1.1rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { display: grid; gap: 0.5rem; }
.field label { font-size: 0.88rem; color: var(--muted); font-weight: 500; }
.field input, .field textarea, .field select { width: 100%; font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0.85rem 1rem; transition: border-color 0.25s var(--ease), background 0.25s var(--ease); }
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--accent-2); background: var(--surface-2); }
.field textarea { resize: vertical; min-height: 140px; }
.form__actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.form__note { color: var(--muted-2); font-size: 0.85rem; }
.form.hide { display: none; }
.form__success { display: none; padding: 1.6rem 1.8rem; border-radius: var(--radius); border: 1px solid var(--border-strong); background: var(--grad-soft); }
.form__success.show { display: block; }
.form__success h3 { margin-bottom: 0.4rem; }
.form__success p { color: var(--muted); margin: 0; }
.contact-info { display: grid; gap: 1rem; align-content: start; }
.contact-info__item { display: flex; gap: 0.9rem; align-items: flex-start; padding: 1.1rem 1.2rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.contact-info__item .ico { flex: none; width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; background: var(--grad-soft); border: 1px solid var(--border); color: var(--accent-2); }
.contact-info__item .ico svg { width: 20px; height: 20px; }
.contact-info__item b { display: block; font-size: 0.76rem; color: var(--muted-2); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; font-weight: 600; }
.contact-info__item a, .contact-info__item .v { color: var(--text); font-size: 1rem; }
.contact-info__item a:hover { color: var(--accent-2); }

/* About */
.about-story { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.about-story p { color: var(--muted); margin-bottom: 1rem; }
.about-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.about-panel .s { background: var(--bg-2); padding: 1.6rem; }
.about-panel .s b { font-family: var(--font-display); font-size: 1.7rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; display: block; }
.about-panel .s span { color: var(--muted); font-size: 0.9rem; }

@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
  .about-story { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .form__row { grid-template-columns: 1fr; }
}

/* =================================================================
   Hero banner animations (home)
   ================================================================= */
@keyframes csm-float-1 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(36px,-28px) scale(1.08); } }
@keyframes csm-float-2 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-32px,26px) scale(1.1); } }
@keyframes csm-float-3 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(22px,28px) scale(1.06); } }
@keyframes csm-breathe { 0%,100% { opacity: 0.8; transform: translateX(-50%) scale(1); } 50% { opacity: 1; transform: translateX(-50%) scale(1.07); } }
@keyframes csm-grad-flow { 0% { background-position: 0% 50%; } 100% { background-position: 200% 50%; } }
@keyframes csm-pulse { 0% { box-shadow: 0 0 0 0 rgba(54,224,200,0.45); } 70% { box-shadow: 0 0 0 9px rgba(54,224,200,0); } 100% { box-shadow: 0 0 0 0 rgba(54,224,200,0); } }
@keyframes csm-sheen { 0% { transform: translateX(-130%) skewX(-18deg); } 55%,100% { transform: translateX(320%) skewX(-18deg); } }
@keyframes csm-rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }

/* Flowing gradient on the hero keyword */
.hero__title .grad { background-size: 220% 100%; animation: csm-grad-flow 7s ease-in-out infinite alternate; }
/* Breathing ambient glow */
.hero__glow { animation: csm-breathe 9s ease-in-out infinite; }
/* Drifting colour orbs */
.hero__orb { position: absolute; z-index: -1; border-radius: 50%; filter: blur(45px); opacity: 0.5; pointer-events: none; }
.hero__orb--1 { width: 340px; height: 340px; top: 0; right: 6%; background: radial-gradient(circle, rgba(124,92,255,0.55), transparent 70%); animation: csm-float-1 15s ease-in-out infinite; }
.hero__orb--2 { width: 300px; height: 300px; top: 34%; left: -5%; background: radial-gradient(circle, rgba(54,224,200,0.42), transparent 70%); animation: csm-float-2 19s ease-in-out infinite; }
.hero__orb--3 { width: 240px; height: 240px; bottom: 4%; right: 24%; background: radial-gradient(circle, rgba(78,168,255,0.4), transparent 70%); animation: csm-float-3 17s ease-in-out infinite; }
/* Pulsing status dot */
.pill__dot { animation: csm-pulse 2.6s ease-out infinite; }
/* Light sweep across the primary CTA */
.hero__actions .btn--primary { position: relative; overflow: hidden; }
.hero__actions .btn--primary::after { content: ""; position: absolute; top: 0; left: 0; width: 45%; height: 100%; background: linear-gradient(100deg, transparent, rgba(255,255,255,0.5), transparent); transform: translateX(-130%) skewX(-18deg); animation: csm-sheen 5.5s ease-in-out infinite; }

/* =================================================================
   Careers — jobs board, single job, admin
   ================================================================= */
.filters { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.5rem; }
.filters input, .filters select { font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 0.7rem 1.1rem; }
.filters input { flex: 1 1 240px; }
.filters input:focus, .filters select:focus { outline: none; border-color: var(--accent-2); }
.job-count { color: var(--muted-2); font-size: 0.9rem; margin-bottom: 1rem; }
.careers-list { display: grid; gap: 0.85rem; }
.job-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.4rem 1.6rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); transition: border-color .3s var(--ease), transform .3s var(--ease), background .3s var(--ease); }
.job-row:hover { border-color: var(--border-strong); background: var(--surface-2); transform: translateX(4px); }
.job-row__main h3 { font-size: 1.2rem; margin-bottom: 0.55rem; }
.job-row__meta { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.job-row__meta span { font-size: 0.82rem; color: var(--muted); padding: 0.25rem 0.7rem; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); }
.job-row__cta { display: inline-flex; align-items: center; gap: 0.45rem; color: var(--accent-2); font-weight: 600; font-size: 0.9rem; white-space: nowrap; }
.job-row__cta svg { width: 1em; height: 1em; transition: transform .3s var(--ease); }
.job-row:hover .job-row__cta svg { transform: translateX(4px); }
.careers-empty { padding: 2rem; text-align: center; color: var(--muted); border: 1px dashed var(--border); border-radius: var(--radius); }

.job-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(2rem,4vw,3rem); align-items: start; }
.job-description { white-space: pre-line; line-height: 1.75; color: var(--muted); }
.job-apply { position: sticky; top: 100px; padding: 1.8rem; border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--surface); }
.job-apply h3 { margin-bottom: 0.4rem; }
.job-apply .muted { color: var(--muted); font-size: 0.9rem; margin-bottom: 1.3rem; }
.back-link { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--muted); font-size: 0.9rem; margin-bottom: 1.1rem; }
.back-link:hover { color: var(--text); }

.admin-login { max-width: 430px; margin: 0 auto; padding: 2rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.admin-login h2 { margin-bottom: 1.3rem; }
.admin-note { font-size: 0.84rem; color: var(--muted-2); margin-top: 1rem; padding: 0.9rem 1rem; border: 1px dashed var(--border); border-radius: var(--radius-sm); }
.admin-error { color: #ff8597; font-size: 0.88rem; margin-top: 0.6rem; }
.admin-bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.6rem; flex-wrap: wrap; }
.admin-tabs { display: inline-flex; gap: 0.4rem; background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 0.3rem; }
.admin-tabs button { padding: 0.55rem 1.1rem; border-radius: 999px; color: var(--muted); font-weight: 600; font-size: 0.9rem; }
.admin-tabs button.is-active { background: var(--grad); color: #0a0a12; }
.admin-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 1.5rem; align-items: start; }
.admin-panel { padding: 1.6rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.admin-panel h3 { margin-bottom: 1.2rem; }
.admin-item { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.9rem 1.1rem; border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 0.6rem; }
.admin-item__meta { color: var(--muted); font-size: 0.84rem; margin-top: 2px; }
.admin-item .btn { padding: 0.5rem 0.9rem; font-size: 0.84rem; }
.app-card { padding: 1.2rem 1.3rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); margin-bottom: 0.8rem; }
.app-card__head { display: flex; justify-content: space-between; gap: 0.5rem; align-items: baseline; }
.app-card__head b { font-size: 1.05rem; }
.app-card__head span { color: var(--muted-2); font-size: 0.82rem; }
.app-card__role { color: var(--accent-2); font-size: 0.85rem; font-weight: 600; margin: 0.3rem 0; }
.app-card__contact { color: var(--muted); font-size: 0.9rem; }
.app-card__contact a { color: var(--text); }
.app-card__resume { color: var(--muted); font-size: 0.85rem; margin-top: 0.5rem; }
.app-card__cover { color: var(--muted); font-size: 0.92rem; margin-top: 0.7rem; white-space: pre-line; padding-top: 0.7rem; border-top: 1px solid var(--border); }
.post-ok { color: var(--accent-3); font-size: 0.9rem; margin-top: 0.8rem; }
@media (max-width: 860px) { .job-layout { grid-template-columns: 1fr; } .job-apply { position: static; } .admin-grid { grid-template-columns: 1fr; } }

/* ---- Extra case-study gradients + dark logo chip ---- */
.feature-case__media--dvm { background: linear-gradient(135deg, #1e3a8a, #4338ca 55%, #7c3aed); }
.feature-case__media--vet { background: linear-gradient(135deg, #7c3aed, #a855f7 52%, #ec4899); }
.feature-case__logo--dark, .work-card__logo--dark { background: #0b1226; border: 1px solid rgba(255,255,255,0.16); }
.wm-4 { background: linear-gradient(135deg, #1e3a8a, #4338ca 60%, #7c3aed); }
.wm-5 { background: linear-gradient(135deg, #7c3aed, #a855f7 55%, #ec4899); }

/* =================================================================
   Case-study detail pages (device mockups, galleries)
   ================================================================= */
.case-back { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--muted); font-size: 0.9rem; margin-bottom: 1.1rem; }
.case-back:hover { color: var(--text); }
.case-back svg { width: 16px; height: 16px; }
.case-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.2rem, 3vw, 2.2rem); justify-items: center; }
.phone-mock { width: 100%; max-width: 255px; aspect-ratio: 9 / 19.5; background: #0b1020; border: 1px solid var(--border-strong); border-radius: 34px; padding: 9px; box-shadow: var(--shadow-card); position: relative; overflow: hidden; }
.phone-mock::before { content: ""; position: absolute; top: 11px; left: 50%; transform: translateX(-50%); width: 74px; height: 6px; border-radius: 6px; background: rgba(255,255,255,0.18); z-index: 2; }
.phone-mock img { width: 100%; height: 100%; object-fit: cover; object-position: top center; border-radius: 26px; display: block; }
.shot-cap { text-align: center; color: var(--muted); font-size: 0.9rem; margin-top: 0.85rem; }
.shot { border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; box-shadow: var(--shadow-card); background: var(--surface); }
.shot img { width: 100%; display: block; }
.browser-mock { border-radius: var(--radius); border: 1px solid var(--border-strong); overflow: hidden; box-shadow: var(--shadow-card); background: var(--bg-2); }
.browser-mock__bar { display: flex; gap: 7px; padding: 11px 14px; border-bottom: 1px solid var(--border); }
.browser-mock__bar span { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,0.18); }
.browser-mock img { width: 100%; display: block; }
.case-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 3.5rem); align-items: center; }
.case-split p { color: var(--muted); }
@media (max-width: 760px) { .case-gallery { grid-template-columns: 1fr; } .phone-mock { max-width: 270px; } .case-split { grid-template-columns: 1fr; } }
.case-shots { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.client-strip { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; align-items: center; }
.client-strip span { background: #fff; border-radius: 14px; padding: 14px 20px; height: 66px; display: inline-flex; align-items: center; justify-content: center; }
.client-strip img { max-height: 38px; max-width: 130px; width: auto; object-fit: contain; display: block; }
@media (max-width: 760px) { .case-shots { grid-template-columns: 1fr; } }

/* =================================================================
   LIGHT THEME — clean, airy, premium "Silicon Valley" aesthetic.
   Authoritative override layer (cascades over the dark base above).
   ================================================================= */
:root {
  --bg:            #f3f5fb;   /* soft off-white so white cards pop */
  --bg-2:          #e7ecf6;   /* deeper band for stats / footer rhythm */
  --surface:       #ffffff;
  --surface-2:     #fbfcff;
  --border:        rgba(16, 24, 56, 0.10);
  --border-strong: rgba(16, 24, 56, 0.17);
  --text:          #0c1126;
  --muted:         #515873;
  --muted-2:       #7f879f;
  --muted-soft:    #6b7290;
  --accent-ink:    #6b46ff;   /* readable accent for text/links on white */
  --grad-soft: linear-gradient(120deg, rgba(124,92,255,0.14), rgba(78,168,255,0.10) 52%, rgba(54,224,200,0.14));
  --shadow-card: 0 1px 2px rgba(16,24,40,0.06), 0 24px 50px -28px rgba(16,24,40,0.28);
  --shadow-glow: 0 16px 44px -14px rgba(124,92,255,0.42);
}
body {
  color: var(--text);
  background:
    radial-gradient(1000px 720px at 6% -10%, rgba(124,92,255,0.09), transparent 56%),
    radial-gradient(880px 640px at 102% 2%, rgba(78,168,255,0.07), transparent 54%),
    radial-gradient(820px 700px at 50% 118%, rgba(54,224,200,0.06), transparent 56%),
    var(--bg);
  background-attachment: fixed;
}
/* Section rhythm: alternating tinted bands break up the white */
.section--alt { background: linear-gradient(180deg, #eef1f9 0%, #e6ebf6 100%); border-block: 1px solid var(--border); }
::selection { background: rgba(124,92,255,0.20); color: var(--text); }

/* Sticky header → light glass */
.site-header.scrolled { background: rgba(255,255,255,0.82); border-bottom-color: var(--border); }
@media (max-width: 720px) { .nav__links { background: rgba(255,255,255,0.97); } }

/* Ghost button on light */
.btn--ghost { background: #fff; border-color: var(--border-strong); }
.btn--ghost:hover { background: var(--surface-2); border-color: rgba(16,24,56,0.30); }

/* Ambient grids → faint dark hairlines on white */
.hero::before, .page-hero::before {
  background-image: linear-gradient(rgba(16,24,56,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(16,24,56,0.045) 1px, transparent 1px);
}
/* Soften hero glow + drifting orbs for a light backdrop */
.hero__glow { background: radial-gradient(circle at 50% 40%, rgba(124,92,255,0.20), rgba(78,168,255,0.10) 40%, transparent 68%); }
.page-hero__glow { background: radial-gradient(circle at 50% 40%, rgba(124,92,255,0.17), rgba(78,168,255,0.08) 42%, transparent 70%); }
.hero__orb { opacity: 0.30; }

/* Pill + cards pop with a soft shadow */
.pill { box-shadow: 0 2px 10px -4px rgba(16,24,40,0.12); }

/* Accent labels readable on white */
.work-card__tag, .feature-case__tag, .step__num, .job-row__cta, .app-card__role { color: var(--accent-ink); }
.card__icon, .contact-info__item .ico { color: var(--accent-ink); }

/* AI capability chips sit on a light lavender wash */
.stack__group--ai .stack__item { background: rgba(255,255,255,0.72); border-color: rgba(16,24,56,0.10); color: var(--text); }

/* Light browser-mock window chrome */
.browser-mock__bar span { background: rgba(16,24,56,0.16); }

/* White logo chips need separation against a white page */
.client-strip span { border: 1px solid var(--border); box-shadow: 0 6px 18px -10px rgba(16,24,40,0.18); }

/* Errors readable on white */
.admin-error { color: #d92d20; }

/* CTA band → one bold dark-gradient moment */
.cta__inner {
  background:
    radial-gradient(ellipse 120% 140% at 50% -20%, rgba(124,92,255,0.55), transparent 62%),
    linear-gradient(165deg, #171d44 0%, #0c1024 100%);
  border-color: rgba(255,255,255,0.10);
  box-shadow: 0 40px 90px -50px rgba(20,26,66,0.65);
}
.cta__inner .cta__title { color: #ffffff; }
.cta__inner .cta__sub { color: rgba(255,255,255,0.74); }
.cta__inner .btn--ghost { color: #fff; background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.28); }
.cta__inner .btn--ghost:hover { background: rgba(255,255,255,0.16); border-color: rgba(255,255,255,0.46); }