/* ============================================================================ The Study Mill — marketing design system Shared across the home, pricing, blog and subject pages. Brand: warm violet accent on a calm neutral canvas. Rounded, friendly, confident — never washed-out purple everywhere. ============================================================================ */ :root{ /* brand */ --violet:#6d4bd8; --violet-strong:#5a37c4; --violet-2:#9b7ce8; --violet-ink:#4a2fa6; --violet-soft:#efeafc; --violet-glow:rgba(109,75,216,.14); --teal:#0f9d8f; --amber:#e0872f; --green:#1f9d6b; --coral:#e05264; --pink:#e05298; /* neutral canvas — mostly warm off-white, not purple */ --ink:#1c1830; --ink-2:#4a4560; --ink-soft:#6f6a85; --ink-faint:#9a95ac; --bg:#f7f6fb; --bg-2:#efedf6; --surface:#ffffff; --surface-2:#faf9fe; --border:#e8e5f1; --border-2:#dcd8ea; /* depth */ --shadow-xs:0 1px 2px rgba(28,24,48,.06); --shadow-sm:0 2px 10px rgba(80,60,150,.07); --shadow:0 12px 34px rgba(80,60,150,.10); --shadow-lg:0 30px 70px rgba(80,60,150,.18); --press:0 4px 0 var(--violet-strong); /* shape + type */ --r-sm:12px; --r:16px; --r-lg:22px; --r-xl:30px; --r-pill:999px; --maxw:1140px; --disp:ui-rounded,'SF Pro Rounded','Hiragino Maru Gothic ProN','Segoe UI Variable',system-ui,sans-serif; --body:system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif; } @media (prefers-color-scheme:dark){ :root{ --violet:#a58bf5; --violet-strong:#8c6ef0; --violet-2:#b7a2f7; --violet-ink:#c9b8fb; --violet-soft:#241d38; --violet-glow:rgba(165,139,245,.16); --ink:#f3f0fb; --ink-2:#cfc9e0; --ink-soft:#a49dbb; --ink-faint:#7d7793; --bg:#100c1a; --bg-2:#16111f; --surface:#1b1526; --surface-2:#211a30; --border:#2c2440; --border-2:#38304e; --shadow-xs:0 1px 2px rgba(0,0,0,.5); --shadow-sm:0 2px 10px rgba(0,0,0,.4); --shadow:0 12px 34px rgba(0,0,0,.5); --shadow-lg:0 30px 70px rgba(0,0,0,.6); --press:0 4px 0 #4a3a7a; } } /* explicit theme override (site toggle stamps data-theme on ) */ :root[data-theme="dark"]{ --violet:#a58bf5; --violet-strong:#8c6ef0; --violet-2:#b7a2f7; --violet-ink:#c9b8fb; --violet-soft:#241d38; --violet-glow:rgba(165,139,245,.16); --ink:#f3f0fb; --ink-2:#cfc9e0; --ink-soft:#a49dbb; --ink-faint:#7d7793; --bg:#100c1a; --bg-2:#16111f; --surface:#1b1526; --surface-2:#211a30; --border:#2c2440; --border-2:#38304e; --shadow-xs:0 1px 2px rgba(0,0,0,.5); --shadow-sm:0 2px 10px rgba(0,0,0,.4); --shadow:0 12px 34px rgba(0,0,0,.5); --shadow-lg:0 30px 70px rgba(0,0,0,.6); --press:0 4px 0 #4a3a7a; } :root[data-theme="light"]{ --violet:#6d4bd8; --violet-strong:#5a37c4; --violet-ink:#4a2fa6; --violet-soft:#efeafc; --ink:#1c1830; --ink-2:#4a4560; --ink-soft:#6f6a85; --ink-faint:#9a95ac; --bg:#f7f6fb; --bg-2:#efedf6; --surface:#ffffff; --surface-2:#faf9fe; --border:#e8e5f1; --border-2:#dcd8ea; } *{box-sizing:border-box;margin:0;padding:0} html{scroll-behavior:smooth;-webkit-text-size-adjust:100%} body{ font-family:var(--body);background:var(--bg);color:var(--ink); line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility; overflow-x:hidden; } h1,h2,h3,h4,.disp{font-family:var(--disp);font-weight:800;line-height:1.06;letter-spacing:-.02em;text-wrap:balance} a{color:inherit;text-decoration:none} img,svg{max-width:100%;display:block} ::selection{background:var(--violet-glow);color:var(--ink)} .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px} .narrow{max-width:760px} /* ---- buttons ------------------------------------------------------------- */ .btn{ font-family:var(--disp);font-weight:600;border:none;cursor:pointer; border-radius:var(--r-pill);padding:12px 22px;font-size:1rem;line-height:1; display:inline-flex;align-items:center;gap:8px;white-space:nowrap;position:relative; transition:transform .14s cubic-bezier(.3,1.4,.5,1),box-shadow .14s,background .15s,color .15s; } .btn svg{width:1.1em;height:1.1em} .btn-primary{background:var(--violet);color:#fff;box-shadow:var(--press)} .btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 0 var(--violet-strong)} .btn-primary:active{transform:translateY(2px);box-shadow:0 2px 0 var(--violet-strong)} .btn-ghost{background:var(--surface);color:var(--ink);border:1.5px solid var(--border-2);box-shadow:var(--shadow-xs)} .btn-ghost:hover{border-color:var(--violet);color:var(--violet);transform:translateY(-1px)} .btn-white{background:#fff;color:var(--violet-strong);box-shadow:0 4px 0 rgba(0,0,0,.16)} .btn-white:hover{transform:translateY(-2px);box-shadow:0 6px 0 rgba(0,0,0,.16)} .btn-lg{padding:16px 30px;font-size:1.1rem} .btn-sm{padding:9px 16px;font-size:.9rem} .btn-block{display:flex;width:100%;justify-content:center} /* ---- nav ----------------------------------------------------------------- */ .nav{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 84%,transparent); backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--border)} .nav-in{max-width:var(--maxw);margin:0 auto;padding:12px 24px;display:flex;align-items:center;gap:8px} .brand{display:flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:700;font-size:1.22rem;letter-spacing:-.02em;white-space:nowrap} .brand img{width:38px;height:38px;border-radius:11px;box-shadow:var(--shadow-sm)} .nav-links{display:flex;gap:4px;margin-left:18px} .nav-links a{padding:8px 14px;border-radius:var(--r-pill);color:var(--ink-2);font-weight:500;font-size:.96rem;transition:background .15s,color .15s} .nav-links a:hover{background:var(--violet-soft);color:var(--violet)} .nav-cta{margin-left:auto;display:flex;gap:10px;align-items:center} .nav-toggle{display:none;background:var(--surface);border:1.5px solid var(--border-2);border-radius:12px;width:42px;height:42px;cursor:pointer;color:var(--ink);align-items:center;justify-content:center} .theme-btn{background:var(--surface);border:1.5px solid var(--border-2);border-radius:var(--r-pill);width:42px;height:42px;display:grid;place-items:center;cursor:pointer;font-size:1.1rem;color:var(--ink);transition:border-color .15s,transform .1s} .theme-btn:hover{border-color:var(--violet);transform:translateY(-1px)} /* ---- generic section scaffolding ---------------------------------------- */ section{padding:84px 0;position:relative} .sec-head{text-align:center;max-width:660px;margin:0 auto 52px} .sec-head.left{text-align:left;margin-left:0} .eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--disp);font-weight:600;font-size:.82rem; letter-spacing:.06em;text-transform:uppercase;color:var(--violet); background:var(--violet-soft);padding:6px 14px;border-radius:var(--r-pill)} .sec-head h2{font-size:clamp(2rem,4vw,2.8rem);margin:16px 0 0} .sec-head p{color:var(--ink-soft);font-size:1.14rem;margin-top:14px} .hl{color:var(--violet);position:relative} .chip{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border); border-radius:var(--r-pill);padding:8px 16px;font-weight:600;font-size:.88rem;box-shadow:var(--shadow-sm)} .chip .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px color-mix(in srgb,var(--green) 26%,transparent)} .grid{display:grid;gap:20px} .g-2{grid-template-columns:repeat(2,1fr)} .g-3{grid-template-columns:repeat(3,1fr)} .g-4{grid-template-columns:repeat(4,1fr)} .card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-sm);transition:transform .18s,box-shadow .18s,border-color .18s} .card-hover:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--border-2)} .card .ic{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;font-size:1.5rem;margin-bottom:16px;background:var(--violet-soft)} .card h3{font-size:1.22rem} .card p{color:var(--ink-soft);margin-top:8px;font-size:.98rem} /* ---- footer -------------------------------------------------------------- */ footer{background:var(--bg-2);border-top:1px solid var(--border);padding:64px 0 40px;margin-top:40px} .foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px} .foot-brand .brand{margin-bottom:14px} .foot-brand p{color:var(--ink-soft);font-size:.96rem;max-width:34ch} .foot-col h4{font-family:var(--disp);font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:14px} .foot-col a{display:block;color:var(--ink-2);padding:5px 0;font-size:.98rem;transition:color .14s} .foot-col a:hover{color:var(--violet)} .foot-bar{margin-top:44px;padding-top:24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--ink-faint);font-size:.9rem} /* ---- misc utilities ------------------------------------------------------ */ .stack-sm{display:flex;flex-direction:column;gap:10px} .row{display:flex;gap:12px;flex-wrap:wrap;align-items:center} .center{text-align:center} .mt-s{margin-top:14px}.mt-m{margin-top:28px}.mt-l{margin-top:44px} .muted{color:var(--ink-soft)} .badge{display:inline-flex;align-items:center;gap:6px;font-family:var(--disp);font-weight:600;font-size:.78rem;padding:5px 12px;border-radius:var(--r-pill);background:var(--violet-soft);color:var(--violet-ink)} .badge-green{background:color-mix(in srgb,var(--green) 16%,transparent);color:var(--green)} .badge-amber{background:color-mix(in srgb,var(--amber) 18%,transparent);color:var(--amber)} /* ---- responsive ---------------------------------------------------------- */ @media(max-width:960px){ .g-4{grid-template-columns:repeat(2,1fr)} .foot-grid{grid-template-columns:1fr 1fr;gap:28px} .foot-brand{grid-column:1/-1} } @media(max-width:820px){ section{padding:60px 0} .nav-toggle{display:inline-flex} .nav-cta .hide-sm{display:none} .nav-links{ position:absolute;top:64px;left:12px;right:12px;flex-direction:column;gap:2px;margin-left:0; background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:10px; box-shadow:var(--shadow);display:none } .nav-links.open{display:flex} .nav-links a{padding:12px 14px} .g-2,.g-3{grid-template-columns:1fr} .foot-grid{grid-template-columns:1fr 1fr} } @media(max-width:520px){ .g-4{grid-template-columns:1fr 1fr} .nav-in{gap:6px;padding:12px 16px} .brand{font-size:1.05rem}.brand img{width:32px;height:32px} .theme-btn{display:none} } @media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}