/* styles.css */
:root{
  --bg: #ffffff;
  --text: #0b1220;
  --muted: #5b6476;
  --border: rgba(15,23,42,.12);
  --shadow: 0 10px 25px rgba(2, 6, 23, .08);
  --shadow2: 0 18px 45px rgba(2, 6, 23, .12);

  --primary: #2563eb;      /* clean SaaS blue (can swap later) */
  --primary-ink:#ffffff;

  --ring: rgba(37,99,235,.25);

  --radius: 18px;
  --radius2: 24px;

  --container: 1120px;

  /* product accents */
  --yellow: #f59e0b;
  --red: #ef4444;
  --purple: #7c3aed;
  --pink: #d946ef;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:var(--bg);
  line-height:1.55;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; }
:focus-visible{ outline: 3px solid var(--ring); outline-offset: 2px; border-radius: 10px; }

.container{
  width:min(var(--container), calc(100% - 40px));
  margin-inline:auto;
}

.skip-link{
  position:absolute;
  left:-999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip-link:focus{
  left: 16px;
  top: 16px;
  width:auto;
  height:auto;
  padding:10px 12px;
  background:#fff;
  border:1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  z-index: 1000;
}

.topbar{
  background: linear-gradient(90deg, rgba(37,99,235,.08), rgba(124,58,237,.06));
  border-bottom:1px solid var(--border);
}
.topbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:10px 0;
  color: #24324a;
  font-size: 13px;
}
.topbar__link{
  color: var(--primary);
  font-weight: 600;
}

.header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding: 14px 0;
}

.brand{ display:flex; align-items:center; gap:10px; }
.brand__mark{
  width: 34px;
  height: 34px;
  display:grid;
  place-items:center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(37,99,235,.18), rgba(124,58,237,.14));
  border: 1px solid var(--border);
}
.brand__text{ display:flex; flex-direction:column; line-height:1.1; }
.brand__name{ font-weight: 800; letter-spacing:-.02em; }
.brand__sub{ font-size: 12px; color: var(--muted); margin-top: 2px; }

.nav{
  display:flex;
  align-items:center;
  gap: 18px;
}
.nav__link{
  font-size: 14px;
  color: #24324a;
  padding: 8px 10px;
  border-radius: 12px;
}
.nav__link:hover{
  background: rgba(2,6,23,.04);
}

.header__actions{
  display:flex;
  align-items:center;
  gap: 10px;
}
.icon-btn{
  position: relative;
  width: 42px;
  height: 42px;
  display:grid;
  place-items:center;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #fff;
  cursor:pointer;
}
.icon-btn:hover{ box-shadow: var(--shadow); }
.cart-btn{ display:grid; place-items:center; }
.cart-badge{
  position:absolute;
  right: -6px;
  top: -6px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  display:grid;
  place-items:center;
  background: var(--primary);
  color: #fff;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  border: 2px solid #fff;
}

.burger{ display:none; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  font-weight: 700;
  font-size: 14px;
  background: #fff;
  cursor:pointer;
  white-space: nowrap;
}
.btn--primary{
  background: var(--primary);
  color: var(--primary-ink);
  border-color: transparent;
}
.btn--primary:hover{ filter: brightness(.98); box-shadow: var(--shadow); }
.btn--ghost:hover{ background: rgba(2,6,23,.04); }
.btn--lg{ padding: 13px 16px; border-radius: 16px; font-size: 15px; }
.w-full{ width: 100%; }

.mobile-menu{
  border-top: 1px solid var(--border);
  background: #fff;
}
.mobile-menu__inner{
  display:grid;
  gap: 10px;
  padding: 14px 0 18px;
}
.mobile-menu__link{
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
}
.mobile-menu__link:hover{ background: rgba(2,6,23,.04); }
.mobile-menu__cta{ display:grid; gap: 10px; padding-top: 8px; }

.hero{
  padding: 54px 0 28px;
  background:
    radial-gradient(900px 420px at 20% 10%, rgba(37,99,235,.10), transparent 55%),
    radial-gradient(700px 380px at 80% 20%, rgba(217,70,239,.08), transparent 55%),
    radial-gradient(900px 420px at 55% 100%, rgba(124,58,237,.07), transparent 55%);
}
.hero__inner{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  align-items:center;
}
.pill{
  display:inline-flex;
  gap: 10px;
  align-items:center;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background:#fff;
  box-shadow: 0 10px 25px rgba(2, 6, 23, .06);
  color: #24324a;
  font-size: 13px;
}
.pill__dot{
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--purple));
}
.hero__title{
  margin: 14px 0 10px;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing:-.03em;
  line-height:1.1;
}
.grad{
  background: linear-gradient(90deg, var(--primary), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  max-width: 56ch;
}
.hero__cta{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.hero__trust{
  display:flex;
  gap: 16px;
  flex-wrap: wrap;
}
.trust-item{
  display:flex;
  gap: 10px;
  align-items:center;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background:#fff;
}
.trust-item__icon{
  width: 22px;
  height: 22px;
  display:grid;
  place-items:center;
  border-radius: 999px;
  background: rgba(37,99,235,.10);
  color: var(--primary);
  font-weight: 900;
}

.hero__visual{
  position:relative;
  min-height: 360px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(255,255,255,.65);
  box-shadow: var(--shadow2);
  overflow:hidden;
}
.stack{
  position:absolute;
  inset: 0;
  padding: 20px;
  display:grid;
  place-items:center;
}
.stack__card{
  position:absolute;
  width: 78%;
  height: 120px;
  border-radius: 22px;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: 0 22px 50px rgba(2,6,23,.10);
  transform-origin: center;
}
.card--k{
  transform: translateY(44px) rotate(-6deg);
  background:
    linear-gradient(135deg, rgba(245,158,11,.25), rgba(245,158,11,.04)),
    #fff;
}
.card--o{
  transform: translateY(16px) rotate(3deg);
  background:
    linear-gradient(135deg, rgba(239,68,68,.22), rgba(239,68,68,.04)),
    #fff;
}
.card--m{
  transform: translateY(-12px) rotate(-2deg);
  background:
    linear-gradient(135deg, rgba(124,58,237,.22), rgba(124,58,237,.04)),
    #fff;
}
.card--a{
  transform: translateY(-40px) rotate(6deg);
  background:
    linear-gradient(135deg, rgba(217,70,239,.22), rgba(217,70,239,.04)),
    #fff;
}
.hero__note{
  position:absolute;
  right: 16px;
  bottom: 16px;
  width: min(320px, calc(100% - 32px));
  background:#fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 12px 12px;
  box-shadow: var(--shadow);
}
.hero__noteTitle{ font-weight: 800; letter-spacing:-.01em; }
.hero__noteText{ color: var(--muted); font-size: 13px; margin-top: 4px; }

.strip{
  padding: 18px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: #fff;
}
.strip__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  flex-wrap:wrap;
}
.strip__label{
  color: #24324a;
  font-weight: 700;
}
.strip__items{ display:flex; gap: 10px; flex-wrap:wrap; }
.chip{
  font-size: 12px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(2,6,23,.02);
  color: #24324a;
}

.section{ padding: 52px 0; }
.section--alt{ background: rgba(2,6,23,.02); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section__head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.section__title{
  margin: 0 0 6px;
  font-size: 28px;
  letter-spacing:-.02em;
}
.section__sub{ margin: 0; color: var(--muted); max-width: 70ch; }
.section__actions{ display:flex; gap: 10px; flex-wrap:wrap; }

.grid{ display:grid; gap: 16px; }
.grid--products{ grid-template-columns: repeat(4, 1fr); }
.grid--features{ grid-template-columns: repeat(3, 1fr); }
.grid--support{ grid-template-columns: repeat(4, 1fr); }
.grid--testimonials{ grid-template-columns: repeat(3, 1fr); }

.product-card{
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  background:#fff;
  overflow:hidden;
  box-shadow: 0 10px 25px rgba(2,6,23,.05);
  display:flex;
  flex-direction:column;
}
.product-card:hover{ box-shadow: var(--shadow2); transform: translateY(-1px); transition: .18s ease; }
.product-card__media{
  position:relative;
  height: 140px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(2,6,23,.02), rgba(2,6,23,.00));
}
.product-card__tag{
  position:absolute;
  top: 12px;
  left: 12px;
  font-size: 12px;
  font-weight: 800;
  padding: 7px 10px;
  border-radius: 999px;
  background:#fff;
  border: 1px solid var(--border);
}
.product-card__art{
  position:absolute;
  inset: 12px;
  border-radius: 22px;
  border: 1px solid var(--border);
  background:
    radial-gradient(120px 90px at 20% 30%, rgba(255,255,255,.9), rgba(255,255,255,0)),
    radial-gradient(160px 100px at 80% 70%, rgba(255,255,255,.85), rgba(255,255,255,0)),
    linear-gradient(135deg, rgba(37,99,235,.12), rgba(124,58,237,.08));
}
.accent--yellow .product-card__art{ background: linear-gradient(135deg, rgba(245,158,11,.22), rgba(37,99,235,.06)); }
.accent--red .product-card__art{ background: linear-gradient(135deg, rgba(239,68,68,.22), rgba(124,58,237,.06)); }
.accent--purple .product-card__art{ background: linear-gradient(135deg, rgba(124,58,237,.22), rgba(37,99,235,.06)); }
.accent--pink .product-card__art{ background: linear-gradient(135deg, rgba(217,70,239,.22), rgba(37,99,235,.06)); }

.product-card__body{ padding: 14px 14px 16px; display:flex; flex-direction:column; gap: 10px; flex: 1; }
.product-card__title{ margin:0; font-size: 18px; letter-spacing:-.01em; }
.product-card__desc{ margin:0; color: var(--muted); font-size: 14px; }
.mini-list{
  margin: 0;
  padding-left: 18px;
  color: #334155;
  font-size: 13px;
}
.product-card__meta{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap: 10px;
  padding-top: 4px;
}
.price{ font-weight: 900; letter-spacing:-.01em; }
.muted{ color: var(--muted); }
.product-card__cta{ display:grid; gap: 10px; margin-top: 4px; }

.callout{
  margin-top: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  background: #fff;
  box-shadow: var(--shadow);
  padding: 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}
.callout__title{ margin:0 0 4px; font-size: 16px; letter-spacing:-.01em; }
.callout__text{ margin:0; color: var(--muted); }

.feature-card{
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  background:#fff;
  padding: 16px;
  box-shadow: 0 10px 25px rgba(2,6,23,.04);
}
.feature-card__title{ margin:0 0 6px; font-size: 16px; letter-spacing:-.01em; }
.feature-card__text{ margin:0 0 12px; color: var(--muted); font-size: 14px; }
.feature-card__tags{ display:flex; flex-wrap:wrap; gap: 8px; }
.tag{
  font-size: 12px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(2,6,23,.02);
  color: #24324a;
}

.compare{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 16px;
  align-items:start;
}
.compare__table{
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  overflow:auto;
  background:#fff;
  box-shadow: 0 10px 25px rgba(2,6,23,.05);
}
table{ width: 100%; border-collapse: collapse; min-width: 760px; }
th, td{ padding: 12px 12px; border-bottom: 1px solid var(--border); text-align:center; font-size: 13px; }
th:first-child, td:first-child{ text-align:left; font-weight: 700; color: #24324a; }
thead th{ position: sticky; top: 0; background:#fff; z-index: 1; }

.panel{
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  background:#fff;
  padding: 16px;
  box-shadow: var(--shadow);
}
.panel__title{ margin:0 0 6px; font-size: 16px; letter-spacing:-.01em; }
.panel__text{ margin:0 0 12px; color: var(--muted); font-size: 14px; }

.support-card{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  background:#fff;
  box-shadow: 0 10px 25px rgba(2,6,23,.04);
}
.support-card:hover{ box-shadow: var(--shadow); transform: translateY(-1px); transition: .18s ease; }
.support-card__icon{
  width: 38px;
  height: 38px;
  display:grid;
  place-items:center;
  border-radius: 14px;
  background: rgba(37,99,235,.10);
}
.support-card__title{ font-weight: 900; letter-spacing:-.01em; }
.support-card__text{ color: var(--muted); font-size: 13px; margin-top: 2px; }

.quote{
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  background:#fff;
  padding: 16px;
  box-shadow: 0 10px 25px rgba(2,6,23,.04);
}
.quote__text{ margin:0 0 12px; color:#24324a; }
.quote__meta{ display:flex; align-items:center; justify-content:space-between; gap: 10px; }
.quote__name{ font-weight: 900; font-size: 13px; }
.quote__role{ color: var(--muted); font-size: 12px; }

.faq{ display:grid; gap: 10px; }
.faq__item{
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  background:#fff;
  padding: 0;
  box-shadow: 0 10px 25px rgba(2,6,23,.03);
}
.faq__q{
  cursor:pointer;
  padding: 14px 16px;
  font-weight: 900;
  list-style:none;
}
.faq__q::-webkit-details-marker{ display:none; }
.faq__a{
  padding: 0 16px 14px;
  color: var(--muted);
  font-size: 14px;
}

.contact{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 16px;
  align-items:start;
}
.contact__actions{ display:flex; gap: 12px; flex-wrap:wrap; margin: 14px 0 14px; }
.contact__meta{ display:grid; gap: 10px; }
.meta-row{ display:flex; gap: 10px; align-items:center; }
.panel--cart{ position: sticky; top: 92px; }
.cart-mini{ border-top: 1px solid var(--border); margin-top: 10px; padding-top: 10px; display:grid; gap: 10px; }
.cart-mini__row{ display:flex; align-items:center; justify-content:space-between; gap: 10px; }
.cart-mini__name{ font-weight: 800; font-size: 13px; }
.cart-mini__qty{ font-size: 12px; color: var(--muted); }
.cart-mini__remove{
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  padding: 8px 10px;
  cursor:pointer;
}
.cart-mini__remove:hover{ background: rgba(2,6,23,.04); }
.cart-mini__footer{ margin-top: 12px; display:grid; gap: 10px; }
.cart-mini__total{ display:flex; align-items:center; justify-content:space-between; }

.fineprint{ font-size: 12px; }

.footer{
  border-top: 1px solid var(--border);
  padding: 30px 0 18px;
  background:#fff;
}
.footer__inner{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 24px;
  flex-wrap:wrap;
}
.footer__brand{ max-width: 460px; }
.footer__note{ margin: 10px 0 0; font-size: 13px; }
.footer__cols{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.footer__title{ font-weight: 900; margin-bottom: 10px; }
.footer__link{ display:block; padding: 6px 0; color: #24324a; font-size: 14px; }
.footer__link:hover{ color: var(--primary); }
.footer__bottom{
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  flex-wrap:wrap;
}

.sr-only{
  position:absolute!important;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}

/* Modal */
.modal{
  position: fixed;
  inset: 0;
  z-index: 100;
}
.modal__backdrop{
  position:absolute;
  inset:0;
  background: rgba(2,6,23,.38);
}
.modal__panel{
  position:relative;
  width: min(560px, calc(100% - 30px));
  margin: 10vh auto 0;
  background:#fff;
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  padding: 14px;
  box-shadow: var(--shadow2);
}
.modal__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-bottom: 10px;
}
.input{
  width:100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  font-size: 14px;
}
.modal__hint{ margin-top: 10px; font-size: 12px; }

/* Responsive */
@media (max-width: 1040px){
  .grid--products{ grid-template-columns: repeat(2, 1fr); }
  .grid--features{ grid-template-columns: repeat(2, 1fr); }
  .grid--support{ grid-template-columns: repeat(2, 1fr); }
  .grid--testimonials{ grid-template-columns: repeat(2, 1fr); }
  .compare{ grid-template-columns: 1fr; }
  .panel--cart{ position: relative; top: auto; }
}

@media (max-width: 860px){
  .nav{ display:none; }
  .burger{ display:grid; }
  .hero__inner{ grid-template-columns: 1fr; }
  .hero__visual{ min-height: 320px; }
  .contact{ grid-template-columns: 1fr; }
  .footer__cols{ grid-template-columns: 1fr; }
}

@media (max-width: 560px){
  .topbar__inner{ flex-direction:column; align-items:flex-start; }
  .header__actions .btn{ display:none; }
  .grid--products{ grid-template-columns: 1fr; }
  .grid--features{ grid-template-columns: 1fr; }
  .grid--support{ grid-template-columns: 1fr; }
  .grid--testimonials{ grid-template-columns: 1fr; }
  .callout{ flex-direction:column; align-items:flex-start; }
}