/* TransferFiles.net - Design System */
:root {
  --bg: #f8f7ff;
  --white: #ffffff;
  --ink: #0c0a1e;
  --ink2: #1e1b35;
  --muted: #6b6580;
  --faint: #a09ab8;
  --line: #ebe8f8;
  --P: #4936f5;
  --P2: #6d56ff;
  --Ps: #eceaff;
  --G: #0da866;
  --Gs: #e2f7ed;
  --A: #d97706;
  --As: #fef3e2;
  --R: #dc2626;
  --Rs: #fef2f2;
  --s1: 0 1px 4px rgba(12,10,30,.06),0 6px 20px rgba(73,54,245,.07);
  --s2: 0 2px 8px rgba(12,10,30,.08),0 16px 40px rgba(73,54,245,.11);
  --s3: 0 4px 16px rgba(12,10,30,.1),0 28px 60px rgba(73,54,245,.16);
  --r1:8px; --r2:14px; --r3:22px; --r4:32px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Inter",-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100dvh}
img{max-width:100%;display:block}
a{color:var(--P);text-decoration:none}
a:hover{text-decoration:underline}
main{flex:1}
.hide{display:none!important}

/* layout */
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 clamp(16px,5vw,48px)}
.col{max-width:720px;margin:0 auto}
.col-s{max-width:560px;margin:0 auto}

/* NAV - no underline on logo hover */
.nav{position:sticky;top:0;z-index:300;background:rgba(248,247,255,.93);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:62px;gap:12px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none!important;color:var(--ink);flex-shrink:0}
.logo:hover{text-decoration:none!important}
.logo-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#4936f5,#6d56ff);display:grid;place-items:center;box-shadow:0 4px 14px rgba(73,54,245,.4);flex-shrink:0}
.logo-text{font-size:16px;font-weight:800;letter-spacing:-.03em;line-height:1;text-decoration:none!important}
.logo-text .hi{color:var(--P)}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{font-size:14px;font-weight:500;color:var(--muted);padding:7px 11px;border-radius:var(--r1);transition:.15s;white-space:nowrap}
.nav-links a:hover{color:var(--ink);background:var(--Ps);text-decoration:none}
.nav-links a.on{color:var(--P);background:var(--Ps);font-weight:600}
.nav-cta{background:var(--P)!important;color:#fff!important;border-radius:var(--r2)!important;padding:9px 20px!important;font-weight:700!important;box-shadow:0 4px 14px rgba(73,54,245,.38)}
.nav-cta:hover{filter:brightness(1.08)!important;transform:translateY(-1px);text-decoration:none!important}
.ham{display:none;background:none;border:0;cursor:pointer;color:var(--ink);padding:8px;border-radius:var(--r1)}
.ham:hover{background:var(--Ps)}
.mob{display:none;flex-direction:column;gap:2px;padding:10px 16px 18px;border-top:1px solid var(--line);background:rgba(248,247,255,.97)}
.mob.open{display:flex}
.mob a{font-size:15px;font-weight:500;color:var(--muted);padding:10px 13px;border-radius:var(--r2);transition:.15s}
.mob a:hover,.mob a.on{color:var(--ink);background:var(--Ps);text-decoration:none}
.mob .nav-cta{background:var(--P)!important;color:#fff!important;text-align:center;margin-top:8px;display:block;padding:13px!important;font-weight:700!important;border-radius:var(--r2)!important}
@media(max-width:680px){.nav-links{display:none}.ham{display:flex}}

/* BUTTONS - all have visible text */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:var(--r2);padding:13px 22px;font:700 15px/1 "Inter",sans-serif;cursor:pointer;transition:.18s;text-decoration:none!important;white-space:nowrap;flex-shrink:0}
.btn:hover{text-decoration:none!important}
/* Force button text colors — never let inherited link/prose color override */
.btn-P,.btn-P:visited,.btn-P:hover,.btn-P:active{background:var(--P);color:#fff!important;box-shadow:0 6px 20px rgba(73,54,245,.36)}
.btn-P:hover{filter:brightness(1.07);transform:translateY(-2px);box-shadow:0 10px 28px rgba(73,54,245,.44)}
.btn-lg{padding:17px 32px;font-size:16px;border-radius:var(--r3)}
.btn-sm{padding:9px 15px;font-size:13px;border-radius:var(--r1);font-weight:600}
.btn-full{width:100%}
.btn-Ps{background:var(--Ps);color:var(--P)}
.btn-Ps:hover{background:#dddaff}
.btn-white{background:#fff;color:var(--P);box-shadow:0 6px 20px rgba(0,0,0,.18)}
.btn-white:hover{filter:brightness(.97);transform:translateY(-1px)}
.btn-outline{background:transparent;border:2px solid var(--P);color:var(--P)}
.btn-outline:hover{background:var(--Ps)}
.btn-ghost{background:var(--white);border:1.5px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--P);color:var(--P)}
.btn:disabled{opacity:.45;cursor:not-allowed;filter:none!important;transform:none!important;box-shadow:none!important}

/* CARDS */
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r3);padding:clamp(20px,4vw,32px);box-shadow:var(--s1)}

/* ALERTS */
.alert{display:flex;align-items:flex-start;gap:10px;border-radius:var(--r2);padding:13px 16px;font-size:14px;line-height:1.6;font-weight:500}
.alert svg{flex-shrink:0;margin-top:2px}
.a-warn{background:var(--As);color:#92400e;border:1px solid #fde68a}
.a-good{background:var(--Gs);color:#065f46;border:1px solid #6ee7b7}
.a-err{background:var(--Rs);color:var(--R);border:1px solid #fca5a5}
.a-info{background:var(--Ps);color:#3730a3;border:1px solid #c4b5fd}

/* STEP NOTICE - bold, unmissable */
.notice{background:linear-gradient(135deg,#fef9c3,#fde68a);border:2.5px solid #f59e0b;border-radius:var(--r2);padding:16px 18px;display:flex;align-items:flex-start;gap:12px}
.notice-icon{font-size:22px;flex-shrink:0;line-height:1.1}
.notice strong{display:block;font-size:15px;font-weight:800;color:#78350f;margin-bottom:3px}
.notice span{font-size:13px;color:#92400e;line-height:1.6}

/* spinner */
.spin{width:16px;height:16px;border:2.5px solid var(--line);border-top-color:var(--P);border-radius:50%;animation:rot 1s linear infinite;flex-shrink:0}
@keyframes rot{to{transform:rotate(360deg)}}

/* cookie */
#ck{position:fixed;bottom:0;left:0;right:0;z-index:9999;background:#1a1730;color:#ccc8e8;padding:16px clamp(16px,5vw,48px);display:flex;flex-wrap:wrap;align-items:center;gap:16px;font-size:13.5px;line-height:1.6;border-top:1px solid rgba(255,255,255,.07);box-shadow:0 -4px 32px rgba(0,0,0,.24);transform:translateY(110%);transition:transform .45s cubic-bezier(.2,.8,.3,1)}
#ck.show{transform:translateY(0)}
.ck-t{flex:1;min-width:220px}
.ck-t a{color:#b8b0ff}
.ck-b{display:flex;gap:10px;flex-shrink:0}
.ck-yes{background:var(--P);color:#fff;padding:11px 22px;border-radius:var(--r2);font:700 14px "Inter";border:0;cursor:pointer;white-space:nowrap}
.ck-no{background:transparent;color:#9d98b8;padding:11px 16px;border-radius:var(--r2);font:500 14px "Inter";border:1px solid rgba(255,255,255,.12);cursor:pointer}
.ck-no:hover{color:#e8e5f5}

/* FOOTER */
.foot{background:#0c0a1e;color:#6b6580;font-size:13.5px;padding:clamp(52px,8vw,80px) 0 0}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding-bottom:56px}
.foot-about p{line-height:1.75;max-width:26ch;color:#6b6580;margin-top:14px;font-size:13px}
.foot-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.foot-tag{font-size:11px;background:rgba(255,255,255,.06);padding:5px 11px;border-radius:20px;color:#9d98b8}
.foot h4{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#c0bbd8;margin-bottom:16px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.foot ul a{color:#6b6580;font-size:13.5px;transition:color .15s}
.foot ul a:hover{color:#e8e5f5;text-decoration:none}
.foot-bot{border-top:1px solid rgba(255,255,255,.06);padding:22px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:12.5px}
.foot-bot a{color:#6b6580}
.foot-bot a:hover{color:#e8e5f5;text-decoration:none}
.fbl{display:flex;gap:20px;flex-wrap:wrap}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}.foot-about{grid-column:1/-1}}
@media(max-width:460px){.foot-grid{grid-template-columns:1fr}}

/* PAGE HERO */
.ph{padding:clamp(44px,8vw,80px) 0 clamp(32px,5vw,56px);background:linear-gradient(160deg,#ece8ff 0%,var(--bg) 60%);border-bottom:1px solid var(--line)}

/* SECTION */
.sec{padding:clamp(52px,8vw,96px) 0}
.sec-dark{background:var(--ink)}
.sec-dark .st{color:#f0edf8}
.sec-dark .sl{color:#807a9a}
.sec-dark .ey{color:#9d98b8}
.ey{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--P);margin-bottom:10px}
.st{font-size:clamp(26px,5vw,40px);font-weight:800;letter-spacing:-.035em;line-height:1.12;margin-bottom:14px}
.sl{color:var(--muted);font-size:clamp(15px,3vw,17px);max-width:52ch;line-height:1.68}
.tc{text-align:center}

/* PROSE */
.prose h2{font-size:22px;font-weight:800;margin:38px 0 10px;color:var(--ink);letter-spacing:-.02em}
.prose h3{font-size:17px;font-weight:700;margin:22px 0 8px;color:var(--ink)}
.prose p{color:var(--muted);line-height:1.8;margin-bottom:14px}
.prose ul,.prose ol{color:var(--muted);line-height:1.8;margin:8px 0 16px 22px}
.prose li{margin-bottom:7px}
.prose strong{color:var(--ink);font-weight:700}
.prose a:not(.btn){color:var(--P);font-weight:500}
.prose hr{border:0;border-top:1px solid var(--line);margin:36px 0}
.prose code{font-family:ui-monospace,"SF Mono",monospace;font-size:.88em;background:var(--Ps);color:var(--P);padding:2px 7px;border-radius:5px}

/* FAQ */
.faq-item{background:var(--white);border:1px solid var(--line);border-radius:var(--r2);overflow:hidden;margin-bottom:10px;box-shadow:var(--s1)}
.faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;padding:18px 20px;font:600 15px/1.45 "Inter";color:var(--ink);display:flex;justify-content:space-between;align-items:flex-start;gap:14px}
.faq-q:hover{background:var(--bg)}
.faq-q svg{flex-shrink:0;color:var(--muted);transition:transform .25s;margin-top:2px}
.faq-q[aria-expanded="true"]{color:var(--P);background:var(--Ps)}
.faq-q[aria-expanded="true"] svg{transform:rotate(180deg);color:var(--P)}
.faq-body{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-body p,.faq-body ul{padding:0 20px 18px;color:var(--muted);font-size:14.5px;line-height:1.75;margin:0}
.faq-body ul{padding-left:36px}

/* compare */
.cmp-wrap{overflow-x:auto;margin-top:32px;border-radius:var(--r3);box-shadow:var(--s2)}
.cmp{width:100%;border-collapse:collapse;background:var(--white)}
.cmp thead tr{background:linear-gradient(135deg,var(--P),var(--P2))}
.cmp th{color:#fff;padding:14px 18px;font-size:13px;font-weight:700;text-align:left}
/* TransferFiles.net column gets a bright accent so it stands out */
.cmp th.hl{background:#fff!important;color:var(--P)!important;border-bottom:3px solid var(--P)}
.cmp td{padding:13px 18px;font-size:14px;border-bottom:1px solid var(--line);vertical-align:middle}
.cmp tr:last-child td{border-bottom:0}
.cmp tr:nth-child(even) td{background:#faf9ff}
.cmp td:first-child{font-weight:600;color:var(--ink)}
.cmp td.hl{background:#f0eeff!important}
.ok{color:var(--G);font-weight:700}
.no{color:var(--R)}

/* ad */
.ad{width:100%;min-height:90px;border-radius:var(--r2);background:var(--white);border:1.5px dashed var(--line);display:flex;align-items:center;justify-content:center;color:var(--faint);font-size:12px;margin:24px 0}

/* table */
.tbl-wrap{overflow-x:auto;margin:16px 0 24px}
.tbl{width:100%;border-collapse:collapse;font-size:13.5px;background:var(--white);border-radius:var(--r2);overflow:hidden;box-shadow:var(--s1)}
.tbl th{background:var(--P);color:#fff;padding:11px 15px;text-align:left;font-weight:600}
.tbl td{padding:11px 15px;border-bottom:1px solid var(--line);color:var(--muted);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:nth-child(even) td{background:#faf9ff}

/* utils */
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt14{margin-top:14px}.mt16{margin-top:16px}.mt20{margin-top:20px}.mt24{margin-top:24px}.mt32{margin-top:32px}
.mb8{margin-bottom:8px}.mb16{margin-bottom:16px}.mb24{margin-bottom:24px}.mb32{margin-bottom:32px}