/* ============================================================
   Commercial system — landing template mobile-first
   ============================================================ */
.commercial-page-active { background: #06101f; }
.commercial-shell {
  --commercial-ink: #071426;
  --commercial-ink-2: #0d203c;
  --commercial-blue: #315cff;
  --commercial-cyan: #28d8ee;
  --commercial-gold: #ffc857;
  --commercial-paper: #f7f9fd;
  --commercial-line: rgba(9, 27, 53, .12);
  min-height: 100vh;
  color: var(--commercial-ink);
  background: #fff;
}
.commercial-container { width: min(100% - 40px, 1120px); margin-inline: auto; }
.commercial-eyebrow {
  margin: 0 0 14px;
  color: var(--commercial-blue);
  font-size: .74rem;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.commercial-section { padding: 72px 0; scroll-margin-top: 74px; }
.commercial-section h2,
.commercial-close h2 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(2rem, 8.8vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -.045em;
}
.commercial-section__lead {
  max-width: 700px;
  margin: 20px 0 0;
  color: #5e6a7b;
  font-size: clamp(1rem, 3vw, 1.23rem);
  line-height: 1.65;
}
.commercial-section--soft { background: var(--commercial-paper); }
.commercial-section--ink {
  color: #fff;
  background:
    radial-gradient(circle at 85% 20%, rgba(40, 216, 238, .12), transparent 30%),
    linear-gradient(145deg, var(--commercial-ink), var(--commercial-ink-2));
}
.commercial-section--ink .commercial-eyebrow { color: var(--commercial-cyan); }
.commercial-center { display: flex; justify-content: center; margin-top: 34px; }

.commercial-nav {
  position: sticky;
  z-index: 80;
  top: 0;
  display: flex;
  min-height: 62px;
  padding: 0 20px;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  background: rgba(5, 15, 29, .9);
  backdrop-filter: blur(18px);
}
.commercial-nav nav { display: none; }
.commercial-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: .9rem;
  font-weight: 800;
}
.commercial-brand__mark {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: var(--commercial-ink);
  border-radius: 50%;
  background: var(--commercial-cyan);
  box-shadow: 0 0 24px rgba(40, 216, 238, .45);
}

.commercial-hero {
  position: relative;
  overflow: hidden;
  padding: 54px 0 62px;
  color: #fff;
  background:
    radial-gradient(circle at 86% 18%, rgba(49, 92, 255, .32), transparent 32%),
    radial-gradient(circle at 8% 88%, rgba(40, 216, 238, .12), transparent 32%),
    #06101f;
}
.commercial-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: .16;
  background-image:
    linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, #000, transparent 86%);
}
.commercial-hero__grid { position: relative; display: grid; gap: 46px; }
.commercial-hero .commercial-eyebrow { color: var(--commercial-cyan); }
.commercial-hero h1 {
  max-width: 860px;
  margin: 0;
  font-size: clamp(2.65rem, 12vw, 6.6rem);
  line-height: .93;
  letter-spacing: -.065em;
  text-wrap: balance;
}
.commercial-hero__lead {
  max-width: 680px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, .78);
  font-size: clamp(1.02rem, 4.5vw, 1.38rem);
  line-height: 1.55;
}
.commercial-hero__facts { display: grid; gap: 8px; margin-top: 24px; }
.commercial-hero__facts span {
  position: relative;
  padding-left: 20px;
  color: rgba(255, 255, 255, .86);
  font-size: .92rem;
  font-weight: 600;
}
.commercial-hero__facts span::before {
  position: absolute;
  left: 0;
  top: .48em;
  width: 7px;
  height: 7px;
  content: "";
  border-radius: 50%;
  background: var(--commercial-cyan);
  box-shadow: 0 0 12px rgba(40, 216, 238, .8);
}
.commercial-hero__actions { display: grid; gap: 11px; margin-top: 28px; }
.commercial-hero__microcopy {
  max-width: 610px;
  margin: 14px 0 0;
  color: rgba(255, 255, 255, .58);
  font-size: .77rem;
  line-height: 1.45;
}
.commercial-hero__visual { display: flex; align-items: center; justify-content: center; }
.commercial-blueprint {
  position: relative;
  width: min(100%, 440px);
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 26px;
  background: linear-gradient(160deg, rgba(255,255,255,.11), rgba(255,255,255,.035));
  box-shadow: 0 32px 80px rgba(0, 0, 0, .33);
  backdrop-filter: blur(14px);
}
.commercial-blueprint__label {
  display: block;
  margin-bottom: 18px;
  color: rgba(255,255,255,.55);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.commercial-blueprint__node {
  display: flex;
  min-height: 48px;
  padding: 11px 14px;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px;
  background: rgba(255,255,255,.05);
  font-weight: 700;
}
.commercial-blueprint__node span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: var(--commercial-cyan);
  font-size: .68rem;
  border-radius: 50%;
  background: rgba(40, 216, 238, .11);
}
.commercial-blueprint__node--active { border-color: rgba(40, 216, 238, .5); }
.commercial-blueprint__line { width: 1px; height: 12px; margin-left: 28px; background: rgba(40, 216, 238, .38); }
.commercial-blueprint__result {
  margin-top: 16px;
  padding: 15px;
  color: var(--commercial-ink);
  border-radius: 12px;
  background: var(--commercial-gold);
  font-size: .9rem;
  font-weight: 900;
  text-align: center;
}

.commercial-cta {
  display: inline-flex;
  min-height: 50px;
  padding: 14px 19px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #fff;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--commercial-blue);
  box-shadow: 0 14px 34px rgba(49, 92, 255, .28);
  font: inherit;
  font-size: .92rem;
  font-weight: 800;
  cursor: pointer;
  transition: transform .2s ease, filter .2s ease, box-shadow .2s ease;
}
.commercial-cta:hover { transform: translateY(-2px); filter: brightness(1.08); }
.commercial-cta:focus-visible { outline: 3px solid rgba(40, 216, 238, .55); outline-offset: 3px; }
.commercial-cta:disabled { opacity: .68; cursor: wait; transform: none; }
.commercial-cta--secondary {
  color: inherit;
  border-color: rgba(255, 255, 255, .24);
  background: transparent;
  box-shadow: none;
}
.commercial-section .commercial-cta--secondary,
.commercial-modal .commercial-cta--secondary {
  color: var(--commercial-ink);
  border-color: var(--commercial-line);
}
.commercial-cta--compact { min-height: 44px; padding: 10px 16px; font-size: .82rem; }

.commercial-authority { color: #fff; background: #0c1b31; border-top: 1px solid rgba(255,255,255,.06); }
.commercial-authority__grid { display: grid; grid-template-columns: 1fr; }
.commercial-authority__grid div { display: grid; gap: 5px; padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.commercial-authority strong { font-size: 1.7rem; line-height: 1; }
.commercial-authority span { color: rgba(255,255,255,.55); font-size: .82rem; line-height: 1.4; }

.commercial-problem { display: grid; gap: 36px; }
.commercial-problem p { color: rgba(255,255,255,.68); line-height: 1.6; }
.commercial-problem ul,
.commercial-includes ul,
.commercial-fit ul,
.commercial-plan ul { display: grid; gap: 13px; margin: 0; padding: 0; list-style: none; }
.commercial-problem li,
.commercial-includes li,
.commercial-fit li,
.commercial-plan li { position: relative; padding-left: 26px; line-height: 1.5; }
.commercial-problem li::before,
.commercial-includes li::before,
.commercial-fit li::before,
.commercial-plan li::before {
  position: absolute;
  left: 0;
  top: .12em;
  content: "✓";
  color: var(--commercial-cyan);
  font-weight: 900;
}

.commercial-outcomes { display: grid; gap: 14px; margin-top: 34px; }
.commercial-outcomes article {
  position: relative;
  overflow: hidden;
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--commercial-line);
  border-radius: 20px;
  background: #fff;
}
.commercial-outcomes article > span {
  display: block;
  margin-bottom: 34px;
  color: var(--commercial-blue);
  font-size: .78rem;
  font-weight: 900;
}
.commercial-outcomes h3 { margin: 0 0 8px; font-size: 1.18rem; }
.commercial-outcomes p { margin: 0; color: #687487; line-height: 1.55; }

.commercial-method { display: grid; gap: 12px; margin-top: 34px; }
.commercial-method article { padding: 22px; border-radius: 18px; background: #fff; box-shadow: 0 12px 34px rgba(9,27,53,.06); }
.commercial-method span { color: var(--commercial-blue); font-size: .75rem; font-weight: 900; }
.commercial-method h3 { margin: 10px 0 8px; }
.commercial-method p { margin: 0; color: #687487; line-height: 1.5; }

.commercial-agenda { display: grid; gap: 0; margin-top: 38px; border-top: 1px solid var(--commercial-line); }
.commercial-agenda article {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid var(--commercial-line);
}
.commercial-agenda time { color: var(--commercial-blue); font-size: .78rem; font-weight: 900; }
.commercial-agenda h3 { margin: 0 0 7px; font-size: 1.07rem; }
.commercial-agenda p { margin: 0; color: #687487; line-height: 1.5; }

.commercial-includes { display: grid; gap: 36px; }
.commercial-includes p { color: rgba(255,255,255,.65); line-height: 1.65; }

.commercial-fit { display: grid; gap: 16px; }
.commercial-fit article { padding: 26px 22px; border: 1px solid var(--commercial-line); border-radius: 20px; background: #f7f9fd; }
.commercial-fit__not { background: #fff8f5 !important; }
.commercial-fit__not li::before { content: "×"; color: #e95e4b; }

.commercial-section--plans { background: #edf2ff; }
.commercial-currency {
  display: inline-flex;
  margin-top: 24px;
  padding: 4px;
  border: 1px solid rgba(49,92,255,.18);
  border-radius: 999px;
  background: #fff;
}
.commercial-currency button {
  min-width: 62px;
  padding: 9px 14px;
  color: #61708a;
  border: 0;
  border-radius: 999px;
  background: transparent;
  font: inherit;
  font-size: .8rem;
  font-weight: 800;
  cursor: pointer;
}
.commercial-currency button.is-active { color: #fff; background: var(--commercial-blue); }
.commercial-plans { display: grid; gap: 16px; margin-top: 28px; }
.commercial-plan {
  display: flex;
  min-height: 100%;
  padding: 28px 23px;
  flex-direction: column;
  color: var(--commercial-ink);
  border: 1px solid var(--commercial-line);
  border-radius: 24px;
  background: #fff;
}
.commercial-plan--featured { color: #fff; border-color: transparent; background: linear-gradient(155deg, #0a1b34, #102c51); box-shadow: 0 28px 70px rgba(8,27,53,.23); }
.commercial-plan--reserve { color: var(--commercial-ink); background: #fff; }
.commercial-plan__badge {
  align-self: flex-start;
  margin: 0 0 20px;
  padding: 7px 11px;
  color: var(--commercial-blue);
  border-radius: 999px;
  background: #eaf0ff;
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.commercial-plan--featured .commercial-plan__badge { color: var(--commercial-ink); background: var(--commercial-cyan); }
.commercial-plan h3 { margin: 0; font-size: 1.5rem; }
.commercial-plan__price { margin: 12px 0 2px; font-size: clamp(2.15rem, 9vw, 3.2rem); font-weight: 900; letter-spacing: -.05em; }
.commercial-plan__next { margin: 0 0 22px; color: #6b778b; font-size: .8rem; }
.commercial-plan--featured .commercial-plan__next,
.commercial-plan--featured small { color: rgba(255,255,255,.58); }
.commercial-plan ul { margin: 22px 0 28px; }
.commercial-plan__description { flex: 1; margin: 22px 0 28px; color: #687487; line-height: 1.55; }
.commercial-plan--featured .commercial-plan__description { color: rgba(255,255,255,.68); }
.commercial-plan .commercial-cta { width: 100%; margin-top: auto; }
.commercial-plan small { display: block; margin-top: 12px; color: #7b8798; font-size: .7rem; line-height: 1.45; text-align: center; }
.commercial-risk { max-width: 760px; margin: 28px auto 0; color: #657287; font-size: .8rem; line-height: 1.55; text-align: center; }

.commercial-faq-wrap { display: grid; gap: 32px; }
.commercial-faq { display: grid; gap: 10px; }
.commercial-faq details { border: 1px solid var(--commercial-line); border-radius: 16px; background: #fff; }
.commercial-faq summary { min-height: 54px; padding: 17px 46px 17px 18px; font-weight: 750; cursor: pointer; }
.commercial-faq p { margin: 0; padding: 0 18px 20px; color: #647185; line-height: 1.6; }

.commercial-close {
  padding: 78px 0;
  color: #fff;
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(49,92,255,.38), transparent 42%),
    #06101f;
}
.commercial-close h2 { margin-inline: auto; }
.commercial-close p:not(.commercial-eyebrow) { max-width: 660px; margin: 20px auto 30px; color: rgba(255,255,255,.68); line-height: 1.6; }
.commercial-close .commercial-eyebrow { color: var(--commercial-cyan); }
.commercial-footer { padding: 28px 0 100px; color: rgba(255,255,255,.6); background: #030a14; }
.commercial-footer .commercial-container { display: grid; gap: 18px; }
.commercial-footer span { color: #fff; font-weight: 800; }
.commercial-footer nav { display: flex; flex-wrap: wrap; gap: 14px; font-size: .78rem; }

.commercial-sticky {
  position: fixed;
  z-index: 85;
  left: 10px;
  right: 10px;
  bottom: 10px;
  display: flex;
  padding: 9px 9px 9px 15px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #fff;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  background: rgba(5, 15, 29, .94);
  box-shadow: 0 18px 60px rgba(0,0,0,.32);
  backdrop-filter: blur(18px);
  transform: translateY(150%);
  transition: transform .32s ease;
}
.commercial-sticky.is-visible { transform: translateY(0); }
.commercial-sticky > div { display: grid; }
.commercial-sticky small { color: rgba(255,255,255,.55); font-size: .64rem; }
.commercial-sticky strong { font-size: .94rem; }

.commercial-modal {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  overflow-y: auto;
  padding: 18px;
  place-items: center;
  background: rgba(2, 8, 17, .78);
  backdrop-filter: blur(10px);
}
.commercial-modal__card {
  position: relative;
  width: min(100%, 560px);
  padding: 30px 22px;
  color: var(--commercial-ink);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 34px 100px rgba(0,0,0,.35);
}
.commercial-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: #5c697b;
  border: 0;
  border-radius: 50%;
  background: #f0f3f8;
  font-size: 1.35rem;
  cursor: pointer;
}
.commercial-modal__eyebrow { margin: 0 0 8px; color: var(--commercial-blue); font-size: .7rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.commercial-modal h2 { max-width: 440px; margin: 0; padding-right: 30px; font-size: clamp(1.6rem, 7vw, 2.4rem); line-height: 1.05; letter-spacing: -.04em; }
.commercial-modal__lead { margin: 12px 0 22px; color: #667387; font-size: .9rem; line-height: 1.5; }
.commercial-modal form { display: grid; gap: 8px; }
.commercial-modal label:not(.commercial-modal__consent) { margin-top: 5px; font-size: .75rem; font-weight: 800; }
.commercial-modal label span { color: #7a8698; font-weight: 500; }
.commercial-modal input:not([type="checkbox"]),
.commercial-modal .combo__input,
.commercial-modal .phone {
  width: 100%;
  min-height: 48px;
  color: var(--commercial-ink);
  border: 1px solid #d9e0ea;
  border-radius: 12px;
  background: #fff;
  font: inherit;
}
.commercial-modal input:not([type="checkbox"]) { padding: 11px 13px; }
.commercial-modal .phone__cc { color: var(--commercial-ink); background: #f7f9fd; }
.commercial-modal .phone__num { color: var(--commercial-ink); background: #fff; }
.commercial-modal__consent { display: grid; grid-template-columns: 20px 1fr; gap: 10px; margin: 12px 0 4px; align-items: start; color: #5f6b7c; font-size: .76rem; line-height: 1.45; }
.commercial-modal__consent input { width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--commercial-blue); }
.commercial-modal__error { margin: 4px 0; padding: 11px 12px; color: #8f271b; border-radius: 10px; background: #fff0ed; font-size: .8rem; line-height: 1.4; }
.commercial-modal__submit { width: 100%; margin-top: 4px; }
.commercial-modal__microcopy { margin: 3px 0 0; color: #7c8797; font-size: .7rem; line-height: 1.4; text-align: center; }
.commercial-modal__check {
  display: grid;
  width: 54px;
  height: 54px;
  margin-bottom: 18px;
  place-items: center;
  color: #087c63;
  border-radius: 50%;
  background: #dff8f0;
  font-size: 1.4rem;
  font-weight: 900;
}
.commercial-modal__card > p { color: #647185; line-height: 1.6; }

.commercial-state {
  display: grid;
  min-height: 100vh;
  padding: 32px;
  place-content: center;
  color: #fff;
  background: #06101f;
  text-align: center;
}
.commercial-state__pulse {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  border: 3px solid rgba(255,255,255,.14);
  border-top-color: var(--commercial-cyan);
  border-radius: 50%;
  animation: commercial-spin .8s linear infinite;
}
.commercial-state--error h1 { max-width: 640px; margin: 0 auto 16px; font-size: clamp(2rem, 8vw, 4rem); line-height: 1; }
.commercial-state--error p { max-width: 560px; margin: 0 auto 24px; color: rgba(255,255,255,.7); }
@keyframes commercial-spin { to { transform: rotate(360deg); } }

@media (min-width: 640px) {
  .commercial-container { width: min(100% - 64px, 1120px); }
  .commercial-hero__actions { display: flex; flex-wrap: wrap; }
  .commercial-authority__grid { grid-template-columns: repeat(3, 1fr); }
  .commercial-authority__grid div { padding: 28px 24px; border-right: 1px solid rgba(255,255,255,.08); border-bottom: 0; }
  .commercial-outcomes { grid-template-columns: repeat(2, 1fr); }
  .commercial-method { grid-template-columns: repeat(2, 1fr); }
  .commercial-fit { grid-template-columns: repeat(2, 1fr); }
  .commercial-plans { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .commercial-plans--single { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); }
  .commercial-modal__card { padding: 38px; }
}

@media (min-width: 900px) {
  .commercial-section { padding: 104px 0; }
  .commercial-nav { padding-inline: max(28px, calc((100vw - 1120px) / 2)); }
  .commercial-nav nav { display: flex; gap: 24px; color: rgba(255,255,255,.68); font-size: .78rem; font-weight: 700; }
  .commercial-nav nav a:hover { color: #fff; }
  .commercial-hero { min-height: calc(100vh - 62px); display: grid; align-items: center; padding: 70px 0; }
  .commercial-hero__grid { grid-template-columns: minmax(0, 1.32fr) minmax(330px, .68fr); align-items: center; }
  .commercial-problem,
  .commercial-includes,
  .commercial-faq-wrap { grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
  .commercial-outcomes { grid-template-columns: repeat(5, 1fr); }
  .commercial-outcomes article { min-height: 250px; }
  .commercial-method { grid-template-columns: repeat(3, 1fr); }
  .commercial-agenda article { grid-template-columns: 120px 1fr; padding: 30px 0; }
  .commercial-footer { padding-bottom: 34px; }
  .commercial-footer .commercial-container { grid-template-columns: 1fr auto; align-items: center; }
  .commercial-sticky { left: auto; right: 24px; width: 390px; }
}

@media (prefers-reduced-motion: reduce) {
  .commercial-cta,
  .commercial-sticky,
  .commercial-state__pulse { transition: none; animation: none; }
  .commercial-cta:hover { transform: none; }
}