/* Invite.ly — Landing (desktop + mobile fixed) */

/* =========================
   Tokens
========================= */
:root{
  --bg0:#fff;
  --bg1:#fff6fa;
  --bg2:#eef7ff;

  --ink:#0b0f19;
  --muted:#5b6477;
  --line:rgba(15,23,42,.12);

  --rose:#e85d75;
  --lilac:#7c3aed;
  --mint:#14b8a6;
  --night:#111827;

  --card:rgba(255,255,255,.82);
  --card2:rgba(255,255,255,.62);

  --shadow:0 18px 60px rgba(15,23,42,.12);
  --shadow2:0 10px 30px rgba(15,23,42,.10);

  --r:18px;
  --max:min(1100px,92vw);

  --serif:ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
  --sans:ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;

  --focusRing: 0 0 0 4px rgba(124,58,237,.14);
  --focusBorder: rgba(124,58,237,.45);
}

@media (prefers-color-scheme: dark){
  :root{
    --bg0:#070a12;
    --bg1:#0b1020;
    --bg2:#0b1326;

    --ink:#eef2ff;
    --muted:#a2adc2;
    --line:rgba(255,255,255,.12);

    --card:rgba(255,255,255,.06);
    --card2:rgba(255,255,255,.08);

    --shadow:0 18px 60px rgba(0,0,0,.45);
    --shadow2:0 10px 30px rgba(0,0,0,.35);

    --focusRing: 0 0 0 4px rgba(124,58,237,.18);
    --focusBorder: rgba(124,58,237,.55);
  }
}

/* =========================
   Base
========================= */
*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:
    radial-gradient(900px 600px at 20% 10%, rgba(232,93,117,.22), transparent 60%),
    radial-gradient(900px 600px at 80% 0%, rgba(124,58,237,.18), transparent 55%),
    radial-gradient(900px 700px at 60% 100%, rgba(20,184,166,.18), transparent 60%),
    linear-gradient(180deg, var(--bg1), var(--bg0) 40%, var(--bg2));
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
a:hover{ text-decoration:underline; }

img{ max-width:100%; height:auto; display:block; }

.wrap{
  width:var(--max);
  margin:0 auto;
}

/* Better side padding on small screens */
@media (max-width: 720px){
  .wrap{ width:min(1100px, 92vw); }
}

/* accessibility */
.skip{
  position:absolute;
  left:-999px;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip:focus{
  left:16px;
  top:16px;
  width:auto;
  height:auto;
  background:var(--night);
  color:#fff;
  padding:10px 12px;
  border-radius:999px;
  z-index:9999;
}

/* =========================
   Header
========================= */
.header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
}

.header:before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(255,255,255,.66), rgba(255,255,255,.28));
  opacity:.65;
  pointer-events:none;
}
@media (prefers-color-scheme: dark){
  .header:before{
    background:linear-gradient(180deg, rgba(10,12,18,.72), rgba(10,12,18,.35));
    opacity:.9;
  }
}

.header__inner{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:12px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:220px;
}
.brand__logo{
  width:46px;
  height:46px;
  border-radius:14px;
  box-shadow:var(--shadow2);
  background:#fff;
}
.brand__text{
  display:flex;
  flex-direction:column;
  line-height:1.05;
}
.brand__name{ font-weight:900; }
.brand__sub{ font-size:12px; color:var(--muted); }

.nav{
  display:flex;
  gap:18px;
  align-items:center;
  font-weight:600;
  color:rgba(15,23,42,.86);
}
@media (prefers-color-scheme: dark){
  .nav{ color:rgba(238,242,255,.9); }
}
.nav a{
  padding:10px 10px;
  border-radius:12px;
}
.nav a:hover{
  text-decoration:none;
  background:rgba(255,255,255,.35);
}
@media (prefers-color-scheme: dark){
  .nav a:hover{ background:rgba(255,255,255,.08); }
}

.header__cta{
  display:flex;
  align-items:center;
  gap:10px;
}

/* Burger */
.burger{
  display:none;
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background:transparent;
  padding:10px;
  cursor:pointer;
}
.burger span{
  display:block;
  height:2px;
  background:currentColor;
  margin:5px 0;
  border-radius:2px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:999px;
  border:1px solid transparent;
  font-weight:800;
  cursor:pointer;
  text-decoration:none !important;
  transition:transform .12s, filter .12s, background .12s, border-color .12s;
}
.btn:active{ transform:translateY(1px); }

.btn--primary{
  background:linear-gradient(135deg, rgba(232,93,117,.96), rgba(124,58,237,.96));
  color:#fff;
  border-color:rgba(255,255,255,.22);
  box-shadow:0 16px 40px rgba(124,58,237,.22), 0 14px 34px rgba(232,93,117,.18);
}
.btn--soft{
  background:rgba(255,255,255,.62);
  border-color:rgba(15,23,42,.12);
}
@media (prefers-color-scheme: dark){
  .btn--soft{
    background:rgba(255,255,255,.08);
    border-color:rgba(255,255,255,.14);
  }
}
.btn--ghost{
  background:transparent;
  border-color:rgba(15,23,42,.16);
}
@media (prefers-color-scheme: dark){
  .btn--ghost{ border-color:rgba(255,255,255,.16); }
}

/* Mobile menu */
.mobile{
  border-top:1px solid rgba(255,255,255,.12);
}
.mobile__inner{
  padding:10px 0 16px;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.mobile__inner a{
  padding:12px 12px;
  border-radius:14px;
  font-weight:700;
}
.mobile__inner a:hover{
  text-decoration:none;
  background:rgba(255,255,255,.35);
}
@media (prefers-color-scheme: dark){
  .mobile__inner a:hover{ background:rgba(255,255,255,.08); }
}

/* =========================
   Hero
========================= */
.hero{ padding:42px 0 14px; }

.hero__grid{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:26px;
  align-items:center;
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(15,23,42,.12);
  background:rgba(255,255,255,.62);
  font-weight:800;
  font-size:12px;
}
@media (prefers-color-scheme: dark){
  .badge{
    background:rgba(255,255,255,.08);
    border-color:rgba(255,255,255,.14);
  }
}

.hero h1{
  font-family:var(--serif);
  font-size:clamp(34px, 4.4vw, 54px);
  margin:14px 0 10px;
  line-height:1.03;
}
.u-grad{
  background:linear-gradient(90deg, var(--rose), var(--lilac), var(--mint));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.lead{
  font-size:16px;
  line-height:1.65;
  color:var(--muted);
  margin:0 0 16px;
}
.hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:12px 0 18px;
}
.trust{
  display:grid;
  gap:10px;
  margin-top:10px;
}
.trust__item{
  display:flex;
  gap:10px;
  align-items:center;
  color:var(--muted);
  font-weight:650;
}
.dot{
  width:10px;
  height:10px;
  border-radius:999px;
  box-shadow:0 0 0 3px rgba(255,255,255,.55);
}
@media (prefers-color-scheme: dark){
  .dot{ box-shadow:0 0 0 3px rgba(255,255,255,.10); }
}
.dot--rose{ background:var(--rose); }
.dot--mint{ background:var(--mint); }
.dot--lilac{ background:var(--lilac); }

/* Mock */
.hero__mock{
  display:flex;
  justify-content:flex-end;
}
.mock{
  width:min(460px, 100%);
  position:relative;
}
.mock__top{
  display:flex;
  gap:10px;
  padding:14px 14px 0;
}
.mock__pill{
  width:22px;
  height:10px;
  border-radius:999px;
  background:rgba(255,255,255,.7);
  border:1px solid rgba(15,23,42,.12);
}
@media (prefers-color-scheme: dark){
  .mock__pill{
    background:rgba(255,255,255,.08);
    border-color:rgba(255,255,255,.12);
  }
}
.mock__card{
  margin-top:10px;
  background:linear-gradient(180deg, var(--card), var(--card2));
  border:1px solid rgba(255,255,255,.35);
  border-radius:26px;
  box-shadow:var(--shadow);
  padding:18px;
  position:relative;
  overflow:hidden;
}
@media (prefers-color-scheme: dark){
  .mock__card{ border-color:rgba(255,255,255,.14); }
}
.mock__spark{
  position:absolute;
  inset:-120px -160px auto auto;
  width:280px;
  height:280px;
  border-radius:50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(232,93,117,.40), transparent 60%),
    radial-gradient(circle at 70% 60%, rgba(124,58,237,.32), transparent 55%),
    radial-gradient(circle at 60% 80%, rgba(20,184,166,.26), transparent 60%);
  filter:blur(10px);
  opacity:.95;
}
.mock__title{
  font-family:var(--serif);
  font-size:22px;
  margin:10px 0;
  font-weight:800;
  position:relative;
}
.mock__line{
  height:10px;
  background:rgba(15,23,42,.10);
  border-radius:999px;
  margin:8px 0;
}
@media (prefers-color-scheme: dark){
  .mock__line{ background:rgba(255,255,255,.12); }
}
.mock__line.short{ width:70%; }
.mock__grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  position:relative;
}
.mock__chip{
  padding:10px 12px;
  border-radius:16px;
  background:rgba(255,255,255,.64);
  border:1px solid rgba(15,23,42,.10);
  font-weight:800;
}
@media (prefers-color-scheme: dark){
  .mock__chip{
    background:rgba(255,255,255,.06);
    border-color:rgba(255,255,255,.12);
  }
}
.mock__cta{
  display:flex;
  gap:10px;
  margin-top:16px;
  position:relative;
}
.mock__btn{
  height:40px;
  border-radius:999px;
  flex:1;
  background:linear-gradient(135deg, rgba(232,93,117,.92), rgba(124,58,237,.92));
}
.mock__btn.ghost{
  background:rgba(255,255,255,.60);
  border:1px solid rgba(15,23,42,.12);
}
@media (prefers-color-scheme: dark){
  .mock__btn.ghost{
    background:rgba(255,255,255,.08);
    border-color:rgba(255,255,255,.14);
  }
}

/* =========================
   Sections + Cards
========================= */
.section{ padding:44px 0; }

.section--soft{
  background:linear-gradient(180deg, rgba(255,255,255,.22), rgba(255,255,255,.06));
  border-top:1px solid rgba(255,255,255,.12);
  border-bottom:1px solid rgba(255,255,255,.12);
}

.section__head{
  display:flex;
  flex-direction:column;
  gap:6px;
  margin-bottom:18px;
}
.section__head h2{
  font-family:var(--serif);
  font-size:clamp(24px, 3vw, 32px);
  margin:0;
}
.section__head p{
  margin:0;
  color:var(--muted);
  line-height:1.6;
}

.card{
  background:linear-gradient(180deg, var(--card), var(--card2));
  border:1px solid rgba(255,255,255,.35);
  border-radius:var(--r);
  box-shadow:var(--shadow2);
}
@media (prefers-color-scheme: dark){
  .card{ border-color:rgba(255,255,255,.14); }
}

/* Steps / Events / Features grids */
.steps{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}
.step{ padding:18px; }
.step__n{
  width:36px;
  height:36px;
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  background:rgba(255,255,255,.7);
  border:1px solid rgba(15,23,42,.12);
}
@media (prefers-color-scheme: dark){
  .step__n{
    background:rgba(255,255,255,.08);
    border-color:rgba(255,255,255,.14);
  }
}

.grid4{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:14px;
}
.event{ padding:18px; }
.event__icon{
  width:46px;
  height:46px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:16px;
  background:rgba(255,255,255,.68);
  border:1px solid rgba(15,23,42,.10);
  font-size:22px;
}
@media (prefers-color-scheme: dark){
  .event__icon{
    background:rgba(255,255,255,.08);
    border-color:rgba(255,255,255,.14);
  }
}

.features{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}
.feat{ padding:18px; }
.feat__top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:10px;
}
.feat__badge{
  font-size:11px;
  font-weight:900;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(15,23,42,.12);
  background:rgba(255,255,255,.65);
}
@media (prefers-color-scheme: dark){
  .feat__badge{
    background:rgba(255,255,255,.08);
    border-color:rgba(255,255,255,.14);
  }
}

/* Callout */
.callout{
  margin-top:16px;
  padding:18px;
  border-radius:22px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  background:linear-gradient(135deg, rgba(232,93,117,.12), rgba(124,58,237,.10), rgba(20,184,166,.10));
  border:1px solid rgba(255,255,255,.28);
}

/* Lead */
.leadbox{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:14px;
  align-items:start;
}
.form{ padding:18px; }

.form__row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin-bottom:12px;
}
.form__full{ grid-column:1/-1; }

label span{
  display:block;
  font-weight:800;
  font-size:13px;
  margin:0 0 6px;
}

/* Inputs */
input, select, textarea{
  width:100%;
  font-family:var(--sans);
  font-size:14px;
  color:var(--ink);
  padding:12px;
  border-radius:14px;
  border:1px solid rgba(15,23,42,.14);
  background:rgba(255,255,255,.72);
  outline:none;
}

input:focus, select:focus, textarea:focus{
  border-color: var(--focusBorder);
  box-shadow: var(--focusRing);
}

/* ===== Select styling (match site, remove native grey) ===== */
select{
  -webkit-appearance:none;
  -moz-appearance:none;
  appearance:none;

  padding-right:44px; /* space for custom arrow */

  /* custom arrow (light) */
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24'%3E%3Cpath fill='%235b6477' d='M7 10l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
  background-size:18px 18px;
}

/* Options (varies by browser/OS) */
select option{
  background: var(--bg0);
  color: var(--ink);
}

/* Dark form controls */
@media (prefers-color-scheme: dark){
  input, select, textarea{
    border-color:rgba(255,255,255,.14);
    background:rgba(255,255,255,.06);
    color:var(--ink);
  }
  select{
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24'%3E%3Cpath fill='%23a2adc2' d='M7 10l5 5 5-5'/%3E%3C/svg%3E");
  }
}

/* legacy Edge/IE */
select::-ms-expand{ display:none; }

textarea{
  resize:vertical;
  min-height:120px;
}

.form__actions{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  margin-top:6px;
}

.muted{
  color:var(--muted);
  font-size:13px;
  line-height:1.55;
  margin:0;
}

.form__msg{
  margin-top:12px;
  padding:10px 12px;
  border-radius:14px;
  border:1px dashed rgba(15,23,42,.18);
  color:var(--muted);
  display:none;
}
@media (prefers-color-scheme: dark){
  .form__msg{ border-color:rgba(255,255,255,.18); }
}
.form__msg.is-on{ display:block; }
.form__msg.ok{
  border-style:solid;
  border-color:rgba(20,184,166,.45);
  color:rgba(20,184,166,.95);
}
.form__msg.bad{
  border-style:solid;
  border-color:rgba(232,93,117,.55);
  color:rgba(232,93,117,.98);
}

.contact{ padding:18px; }
.contact__items{
  margin-top:12px;
  display:grid;
  gap:10px;
}
.contact__item{
  padding:12px;
  border-radius:14px;
  border:1px solid rgba(15,23,42,.12);
  background:rgba(255,255,255,.62);
  display:flex;
  flex-direction:column;
  gap:4px;
}
@media (prefers-color-scheme: dark){
  .contact__item{
    background:rgba(255,255,255,.06);
    border-color:rgba(255,255,255,.14);
  }
}
.contact__k{ font-weight:900; font-size:12px; color:var(--muted); }
.contact__v{ font-weight:900; }

.contact__note{
  margin-top:12px;
  padding:12px;
  border-radius:14px;
  border:1px dashed rgba(15,23,42,.18);
}
@media (prefers-color-scheme: dark){
  .contact__note{ border-color:rgba(255,255,255,.18); }
}

code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  font-size:12px;
}

/* CTA block */
.cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:18px;
  border-radius:22px;
  background:linear-gradient(135deg, rgba(232,93,117,.10), rgba(124,58,237,.10), rgba(20,184,166,.10));
  border:1px solid rgba(255,255,255,.28);
}

/* Footer */
.footer{
  padding:22px 0 30px;
  border-top:1px solid rgba(255,255,255,.12);
}
.footer__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.footer__brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.footer__brand img{
  border-radius:14px;
  box-shadow:var(--shadow2);
  background:#fff;
}
.footer__title{ font-weight:900; }
.footer__sub{ color:var(--muted); font-size:12px; }
.footer__links{
  display:flex;
  gap:14px;
  color:var(--muted);
  font-weight:700;
}

/* Toast */
.toast{
  position:fixed;
  left:50%;
  bottom:18px;
  transform:translateX(-50%);
  padding:12px 14px;
  border-radius:999px;
  background:rgba(17,24,39,.92);
  color:#fff;
  border:1px solid rgba(255,255,255,.18);
  box-shadow:0 18px 60px rgba(0,0,0,.35);
  z-index:80;
  max-width:min(560px,92vw);
}

/* =========================
   Responsive fixes
========================= */

/* Tablet: reduce to 2 columns where it helps */
@media (max-width: 980px){
  .nav{ display:none; }
  .burger{ display:inline-flex; align-items:center; justify-content:center; }

  .hero__grid{ grid-template-columns:1fr; }
  .hero__mock{ justify-content:flex-start; }

  .steps{ grid-template-columns:1fr; }
  .grid4{ grid-template-columns:1fr; }
  .features{ grid-template-columns:1fr; }

  .leadbox{ grid-template-columns:1fr; }
  .form__row{ grid-template-columns:1fr; }

  .cta{ flex-direction:column; align-items:flex-start; }
  .footer__inner{ flex-direction:column; align-items:flex-start; }
}

/* Mobile: stop header overflow + nicer button layout */
@media (max-width: 720px){
  .header__inner{
    gap:10px;
    padding:10px 0;
  }

  /* brand must not force width */
  .brand{
    min-width:0;
    gap:10px;
  }
  .brand__logo{
    width:40px;
    height:40px;
    border-radius:12px;
  }
  .brand__name{ font-size:14px; }
  .brand__sub{ font-size:11px; }

  /* Header CTA must not overflow */
  .header__cta{ gap:8px; }

  /* Keep just one CTA + burger on very small screens */
  .header__cta .btn--ghost{ display:none; }

  .btn{
    padding:11px 14px;
  }

  /* Hero spacing */
  .hero{ padding:28px 0 10px; }
  .hero h1{ font-size:clamp(28px, 8vw, 42px); }

  /* Full-width primary action buttons where it looks better */
  .hero__actions .btn{
    width:100%;
  }

  .callout{
    flex-direction:column;
    align-items:flex-start;
  }
  .callout .btn{
    width:100%;
  }

  .cta__right{
    display:flex;
    gap:10px;
    width:100%;
    flex-wrap:wrap;
  }
  .cta__right .btn{
    width:100%;
  }

  /* Reduce chip grid for mock */
  .mock__grid{ grid-template-columns:1fr; }
}

/* Tiny phones: more aggressive tightening */
@media (max-width: 420px){
  .btn{ padding:10px 12px; }
  .badge{ font-size:11px; }
  .mock__card{ padding:14px; border-radius:22px; }
}
/* Back to top */
.toTop{
  position:fixed;
  right:16px;
  bottom:16px;
  width:48px;
  height:48px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.22);
  background:linear-gradient(135deg, rgba(232,93,117,.96), rgba(124,58,237,.96));
  color:#fff;
  font-weight:900;
  cursor:pointer;
  box-shadow:0 18px 60px rgba(0,0,0,.25);
  z-index:90;

  display:inline-flex;
  align-items:center;
  justify-content:center;

  opacity:0;
  transform:translateY(10px);
  pointer-events:none;
  transition:transform .16s ease, opacity .16s ease, filter .12s;
}
.toTop.is-on{
  opacity:.92;
  transform:translateY(0);
  pointer-events:auto;
}
.toTop:hover{ filter:brightness(1.05); }
.toTop:active{ transform:translateY(1px); }
.toTop:focus{ outline:none; box-shadow:0 0 0 4px rgba(124,58,237,.18), 0 18px 60px rgba(0,0,0,.25); }

@media (max-width: 420px){
  .toTop{ width:44px; height:44px; right:12px; bottom:12px; }
}