/* Bottlenecktomy brand styles */
:root {
  --plum: #2A1F4E;
  --plum-deep: #1B1335;
  --teal: #22C1AE;
  --sun: #FFC933;
  --coral: #FF6B4A;
  --pink: #FF5FA8;
  --cream: #FFF8EC;
  --white: #FFFFFF;
  --ink: var(--plum);
  --display: Fredoka, Nunito, sans-serif;
  --body: Nunito, system-ui, sans-serif;
  --radius: 24px;
  --shadow: 0 18px 50px rgba(42, 31, 78, 0.14);
  --max: 1200px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.bnt { margin: 0; background: var(--cream); color: var(--ink); font-family: var(--body); font-weight: 600; line-height: 1.6; overflow-x: hidden; }
body.bnt h1, body.bnt h2, body.bnt h3 { font-family: var(--display); font-weight: 700; line-height: 1.05; letter-spacing: -0.02em; margin: 0 0 0.5em; }
body.bnt h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
body.bnt h2 { font-size: clamp(2rem, 4.2vw, 3.2rem); }
body.bnt h3 { font-size: 1.4rem; }
body.bnt p { margin: 0 0 1em; }
body.bnt a:not([class]) { color: var(--coral); } body.bnt p a { color: var(--coral); }
body.bnt img { max-width: 100%; height: auto; }
.bnt-main { max-width: none; }
.bnt-main > * { margin: 0; }

/* Layout */
.bnt-section { padding: clamp(72px, 9vw, 130px) 24px; position: relative; }
.bnt-section__inner { max-width: var(--max); margin: 0 auto; position: relative; }
.bnt-section__head { max-width: 760px; margin-bottom: 48px; }
.bnt-section__head--mt { margin-top: 96px; }
.bnt-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.bnt-grid-2--form { align-items: start; grid-template-columns: 0.8fr 1.2fr; }
.bnt-narrow { max-width: 820px; }
@media (max-width: 860px) { .bnt-grid-2, .bnt-grid-2--form { grid-template-columns: 1fr; gap: 40px; } }

.bnt-dark { background: var(--plum); color: var(--cream); }
.bnt-dark h1, .bnt-dark h2, .bnt-dark h3 { color: var(--cream); }
.bnt-dark .bnt-eyebrow { color: var(--sun); }
.bnt-eyebrow { font-family: var(--display); font-weight: 600; font-size: 0.85rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--teal); margin-bottom: 14px; }
.bnt-lead { font-size: 1.25rem; max-width: 720px; }
.bnt-fine { font-size: 0.95rem; opacity: 0.75; margin-top: 32px; }

/* Wordmark */
.bnt-wordmark { font-family: var(--display); font-weight: 700; font-size: 1.5rem; letter-spacing: -0.02em; color: var(--plum); text-decoration: none; white-space: nowrap; margin: 0; }
.bnt-wordmark--light { color: var(--cream); font-size: 1.9rem; }
.bnt-wordmark__tomy { color: var(--coral); }
.bnt-wordmark--light .bnt-wordmark__tomy { color: var(--sun); }
.bnt-wordmark__ai { color: var(--teal); font-size: 0.55em; font-weight: 600; margin-left: 0.15em; }

/* Buttons */
.bnt-btn { display: inline-flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 600; font-size: 1.05rem; padding: 16px 28px; border-radius: 999px; text-decoration: none; border: 3px solid transparent; cursor: pointer; transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s, background .25s, color .25s; will-change: transform; }
.bnt-btn--coral { background: var(--coral); color: var(--white); box-shadow: 0 10px 30px rgba(255,107,74,.35); }
.bnt-btn--coral:hover { background: #ff5a35; color: var(--white); box-shadow: 0 16px 40px rgba(255,107,74,.45); }
.bnt-btn--sun { background: var(--sun); color: var(--plum); box-shadow: 0 10px 30px rgba(255,201,51,.35); }
.bnt-btn--sun:hover { background: #ffd35a; color: var(--plum); }
.bnt-btn--ghost { background: transparent; color: var(--cream); border-color: rgba(255,248,236,.35); }
.bnt-btn--ghost:hover { border-color: var(--cream); color: var(--cream); }
.bnt-btn--ghost-dark { background: transparent; color: var(--plum); border-color: var(--plum); }
.bnt-btn--ghost-dark:hover { background: var(--plum); color: var(--cream); }
.bnt-btn--sm { padding: 10px 18px; font-size: 0.95rem; }
.bnt-btn--lg { padding: 20px 36px; font-size: 1.2rem; }
.bnt-btn__arrow { display: inline-block; font-weight: 800; transition: transform .3s; }
.bnt-btn:hover .bnt-btn__arrow { transform: translateY(-4px); }

/* Header */
.bnt-header { position: sticky; top: 0; z-index: 50; background: rgba(255,248,236,.85); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid rgba(42,31,78,.08); transition: box-shadow .3s; }
.bnt-header.is-scrolled { box-shadow: 0 6px 30px rgba(42,31,78,.08); }
.bnt-header__inner { max-width: var(--max); margin: 0 auto; padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.bnt-header__brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.bnt-header__mark { width: 44px; height: 44px; transition: transform .4s cubic-bezier(.2,.8,.2,1); }
.bnt-header__brand:hover .bnt-header__mark { transform: rotate(-8deg) scale(1.08); }
.bnt-nav { display: flex; align-items: center; gap: 28px; }
.bnt-nav > a:not(.bnt-btn) { color: var(--plum); text-decoration: none; font-family: var(--display); font-weight: 600; position: relative; }
.bnt-nav > a:not(.bnt-btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 3px; border-radius: 3px; background: var(--teal); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.bnt-nav > a:not(.bnt-btn):hover::after { transform: scaleX(1); }
.bnt-header__toggle { display: none; background: none; border: 0; width: 44px; height: 44px; flex-direction: column; justify-content: center; gap: 5px; cursor: pointer; }
.bnt-header__toggle span { display: block; height: 3px; border-radius: 3px; background: var(--plum); transition: transform .3s, opacity .3s; }
@media (max-width: 860px) {
  .bnt-header__toggle { display: flex; }
  .bnt-nav { position: absolute; left: 0; right: 0; top: 100%; background: var(--cream); flex-direction: column; align-items: stretch; padding: 16px 24px 24px; gap: 16px; border-bottom: 1px solid rgba(42,31,78,.08); display: none; }
  .bnt-nav.is-open { display: flex; }
  .bnt-header__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .bnt-header__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .bnt-header__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}

/* Hero */
.bnt-hero { position: relative; overflow: hidden; padding: clamp(64px, 8vw, 120px) 24px clamp(80px, 9vw, 140px); min-height: 88vh; display: flex; align-items: center; }
.bnt-hero__inner { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; position: relative; z-index: 2; width: 100%; }
.bnt-hero__title { font-size: clamp(2.8rem, 6.5vw, 5.2rem); }
.bnt-hero__sub { font-size: 1.25rem; max-width: 560px; opacity: .92; }
.bnt-hero__cta { display: flex; gap: 14px; flex-wrap: wrap; margin: 28px 0 36px; }
.bnt-hero__proof { list-style: none; padding: 0; margin: 0; display: flex; gap: 36px; flex-wrap: wrap; }
.bnt-hero__proof li { display: flex; flex-direction: column; }
.bnt-hero__proof b { font-family: var(--display); font-size: 2rem; color: var(--sun); line-height: 1; }
.bnt-hero__proof span { font-size: .9rem; opacity: .8; }
.bnt-hero__art { display: flex; justify-content: center; }
.bnt-hero-logo { width: min(100%, 460px); height: auto; overflow: visible; filter: drop-shadow(0 30px 60px rgba(0,0,0,.35)); }
@media (max-width: 860px) { .bnt-hero__inner { grid-template-columns: 1fr; } .bnt-hero__art { order: -1; } .bnt-hero-logo { width: min(80%, 320px); } .bnt-hero { min-height: auto; } }
.bnt-hero__bg, .bnt-pagehero__bg, .bnt-cta__bg { position: absolute; inset: 0; overflow: hidden; z-index: 0; }
.bnt-blob { position: absolute; width: 55vw; height: 55vw; max-width: 720px; max-height: 720px; border-radius: 50%; filter: blur(80px); opacity: .55; mix-blend-mode: screen; }
.bnt-blob--teal { background: var(--teal); top: -20%; left: -10%; }
.bnt-blob--coral { background: var(--coral); bottom: -25%; right: -10%; }
.bnt-blob--sun { background: var(--sun); top: 30%; right: 20%; width: 30vw; height: 30vw; opacity: .35; }
.bnt-blob--pink { background: var(--pink); top: -10%; right: -10%; }
.bnt-particles { position: absolute; inset: 0; width: 100%; height: 100%; }
.bnt-scrollcue { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); width: 28px; height: 46px; border: 2px solid rgba(255,248,236,.5); border-radius: 16px; z-index: 3; }
.bnt-scrollcue span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--sun); animation: bnt-cue 1.6s infinite; }
@keyframes bnt-cue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(18px); opacity: 0; } 100% { opacity: 0; } }

/* Page hero */
.bnt-pagehero { position: relative; overflow: hidden; padding: clamp(80px, 10vw, 140px) 24px; }
.bnt-pagehero--short { padding-bottom: 60px; }
.bnt-pagehero .bnt-section__inner { position: relative; z-index: 2; }

/* Problem / flow */
.bnt-problem__art { background: var(--white); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.bnt-flow { width: 100%; height: auto; }
.bnt-list { list-style: none; padding: 0; margin: 24px 0; }
.bnt-list li { display: flex; gap: 14px; align-items: flex-start; padding: 10px 0; font-size: 1.05rem; }
.bnt-list__dot { flex: none; width: 14px; height: 14px; border-radius: 50%; margin-top: 8px; }
.bnt-list__dot--coral { background: var(--coral); } .bnt-list__dot--sun { background: var(--sun); } .bnt-list__dot--teal { background: var(--teal); } .bnt-list__dot--pink { background: var(--pink); }
.bnt-problem__kicker { font-family: var(--display); font-size: 1.4rem; color: var(--coral); }

/* Cards */
.bnt-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 960px) { .bnt-cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .bnt-cards { grid-template-columns: 1fr; } }
.bnt-card { background: rgba(255,248,236,.06); border: 1px solid rgba(255,248,236,.12); border-radius: var(--radius); padding: 28px; transform-style: preserve-3d; transition: background .3s, border-color .3s; position: relative; overflow: hidden; }
.bnt-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.12), transparent 40%); opacity: 0; transition: opacity .3s; pointer-events: none; }
.bnt-card:hover { background: rgba(255,248,236,.1); border-color: rgba(255,248,236,.28); }
.bnt-card:hover::before { opacity: 1; }
.bnt-card h3 { margin: 18px 0 8px; }
.bnt-card p { margin: 0; opacity: .85; }
.bnt-card__icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; color: var(--plum); transform: translateZ(30px); }
.bnt-card__icon svg { width: 28px; height: 28px; }
.bnt-card__icon--teal { background: var(--teal); } .bnt-card__icon--sun { background: var(--sun); } .bnt-card__icon--coral { background: var(--coral); } .bnt-card__icon--pink { background: var(--pink); } .bnt-card__icon--cream { background: var(--cream); }
.bnt-card--you { border-style: dashed; border-color: rgba(255,201,51,.5); }

/* Pillars */
.bnt-pillars__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 860px) { .bnt-pillars__grid { grid-template-columns: 1fr; } }
.bnt-pillar { border-radius: var(--radius); padding: 34px 30px; background: var(--white); box-shadow: var(--shadow); border-top: 10px solid var(--teal); }
.bnt-pillar--coral { border-top-color: var(--coral); } .bnt-pillar--sun { border-top-color: var(--sun); }
.bnt-pillar__big { display: block; font-family: var(--display); font-weight: 700; font-size: 2.1rem; line-height: 1; margin-bottom: 14px; }
.bnt-pillar--teal .bnt-pillar__big { color: var(--teal); } .bnt-pillar--coral .bnt-pillar__big { color: var(--coral); } .bnt-pillar--sun .bnt-pillar__big { color: #c9a400; }
.bnt-pillar em { display: block; font-style: italic; opacity: .75; margin-top: 12px; }

/* Segments */
.bnt-segments { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.bnt-segment { display: flex; flex-direction: column; gap: 6px; padding: 24px; border-radius: 20px; background: var(--white); color: var(--plum); text-decoration: none; box-shadow: 0 6px 20px rgba(42,31,78,.06); border: 2px solid transparent; transition: transform .3s cubic-bezier(.2,.8,.2,1), border-color .3s, box-shadow .3s; }
.bnt-segment:hover { transform: translateY(-6px) rotate(-1deg); border-color: var(--teal); box-shadow: var(--shadow); color: var(--plum); }
.bnt-segment b { font-family: var(--display); font-size: 1.15rem; }
.bnt-segment span { font-size: .95rem; opacity: .8; }

/* CTA */
.bnt-cta { overflow: hidden; }
.bnt-cta__inner { display: grid; grid-template-columns: 200px 1fr; gap: 48px; align-items: center; z-index: 2; }
@media (max-width: 700px) { .bnt-cta__inner { grid-template-columns: 1fr; } }
.bnt-cta__mark { width: 160px; height: auto; }

/* Steps */
.bnt-timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: 28px; max-width: 900px; }
.bnt-step { display: grid; grid-template-columns: 72px 1fr; gap: 24px; align-items: start; background: var(--white); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); }
.bnt-step__num { width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; background: var(--sun); color: var(--plum); font-family: var(--display); font-size: 2rem; font-weight: 700; }
.bnt-step:nth-child(2) .bnt-step__num { background: var(--coral); color: var(--white); }
.bnt-step:nth-child(3) .bnt-step__num { background: var(--teal); }
.bnt-step h2 { font-size: 1.8rem; }
.bnt-step__out { font-family: var(--display); color: var(--teal); margin: 0; }
@media (max-width: 600px) { .bnt-step { grid-template-columns: 1fr; } }

/* Checks */
.bnt-checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.bnt-checks li { position: relative; padding: 18px 20px 18px 56px; background: var(--white); border-radius: 18px; box-shadow: 0 6px 20px rgba(42,31,78,.06); }
.bnt-checks li::before { content: "✓"; position: absolute; left: 18px; top: 16px; width: 26px; height: 26px; border-radius: 50%; background: var(--teal); color: var(--plum); font-weight: 800; display: grid; place-items: center; font-size: .9rem; }
.bnt-checks--plain li { background: transparent; box-shadow: none; padding: 6px 0 6px 40px; }
.bnt-checks--plain li::before { left: 0; top: 6px; }

/* Results */
.bnt-metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.bnt-metric { background: var(--white); border-radius: 20px; padding: 24px; box-shadow: 0 6px 20px rgba(42,31,78,.06); border-left: 8px solid var(--teal); }
.bnt-metric:nth-child(2) { border-left-color: var(--sun); } .bnt-metric:nth-child(3) { border-left-color: var(--coral); } .bnt-metric:nth-child(4) { border-left-color: var(--pink); } .bnt-metric:nth-child(5) { border-left-color: var(--plum); }
.bnt-metric b { display: block; font-family: var(--display); font-size: 1.3rem; margin-bottom: 4px; }
.bnt-metric span { font-size: .95rem; opacity: .8; }
.bnt-stories { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 860px) { .bnt-stories { grid-template-columns: 1fr; } }
.bnt-story { background: var(--white); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); border: 2px dashed rgba(42,31,78,.2); }
.bnt-story__tag { display: inline-block; font-size: .8rem; font-family: var(--display); letter-spacing: .08em; text-transform: uppercase; background: var(--sun); padding: 4px 10px; border-radius: 999px; margin-bottom: 14px; }

/* Pricing */
.bnt-plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
@media (max-width: 960px) { .bnt-plans { grid-template-columns: 1fr; } }
.bnt-plan { background: var(--white); border-radius: var(--radius); padding: 34px 30px; box-shadow: var(--shadow); display: flex; flex-direction: column; position: relative; }
.bnt-plan--featured { background: var(--plum); color: var(--cream); transform: scale(1.03); }
.bnt-plan__badge { position: absolute; top: -16px; left: 30px; background: var(--sun); color: var(--plum); font-family: var(--display); font-size: .85rem; padding: 6px 14px; border-radius: 999px; margin: 0; }
.bnt-plan__name { font-family: var(--display); font-size: 1.2rem; margin: 0 0 6px; opacity: .8; }
.bnt-plan__price { font-family: var(--display); font-size: 2.6rem; font-weight: 700; line-height: 1; margin: 0 0 14px; }
.bnt-plan__price span { font-size: 1rem; opacity: .7; margin-left: 4px; }
.bnt-plan ul { padding: 0 0 0 20px; margin: 0 0 24px; flex: 1; }
.bnt-plan li { margin-bottom: 8px; }
.bnt-plan .bnt-btn { align-self: flex-start; }

/* FAQ */
.bnt-faq details { background: var(--white); border-radius: 18px; padding: 18px 24px; margin-bottom: 12px; box-shadow: 0 6px 20px rgba(42,31,78,.06); }
.bnt-faq summary { font-family: var(--display); font-weight: 600; font-size: 1.15rem; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.bnt-faq summary::after { content: "+"; font-size: 1.6rem; color: var(--coral); transition: transform .3s; }
.bnt-faq details[open] summary::after { transform: rotate(45deg); }
.bnt-faq details p { margin: 12px 0 0; }

/* About */
.bnt-values { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.bnt-values li { background: var(--white); border-radius: 18px; padding: 20px 24px; box-shadow: 0 6px 20px rgba(42,31,78,.06); border-left: 8px solid var(--coral); }
.bnt-values li:nth-child(2) { border-left-color: var(--sun); } .bnt-values li:nth-child(3) { border-left-color: var(--teal); } .bnt-values li:nth-child(4) { border-left-color: var(--pink); }
.bnt-values b { font-family: var(--display); }

/* Audit form */
.bnt-audit__aside img { width: 200px; }
.bnt-form { background: var(--white); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); display: grid; gap: 18px; }
.bnt-form label { display: grid; gap: 6px; font-family: var(--display); font-weight: 600; font-size: .95rem; }
.bnt-form input, .bnt-form select, .bnt-form textarea { font: inherit; font-family: var(--body); font-weight: 600; padding: 12px 14px; border: 2px solid rgba(42,31,78,.15); border-radius: 12px; background: var(--cream); color: var(--plum); transition: border-color .2s, box-shadow .2s; }
.bnt-form input:focus, .bnt-form select:focus, .bnt-form textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 4px rgba(34,193,174,.2); }
.bnt-form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .bnt-form__grid { grid-template-columns: 1fr; } }
.bnt-form button { justify-self: start; }
.bnt-form__fine { font-size: .85rem; opacity: .7; margin: 0; }
.bnt-hp { position: absolute; left: -9999px; }
.bnt-notice { border-radius: 16px; padding: 16px 20px; margin-bottom: 16px; }
.bnt-notice--ok { background: rgba(34,193,174,.18); }
.bnt-notice--err { background: rgba(255,107,74,.18); }

/* Footer */
.bnt-footer { background: var(--plum-deep); color: var(--cream); }
.bnt-footer__band { background: var(--sun); color: var(--plum); overflow: hidden; }
.bnt-marquee { overflow: hidden; }
.bnt-marquee__track { display: flex; gap: 32px; align-items: center; white-space: nowrap; padding: 14px 0; font-family: var(--display); font-weight: 700; font-size: 1.3rem; width: max-content; }
.bnt-marquee__track i { width: 10px; height: 10px; border-radius: 50%; background: var(--plum); display: inline-block; }
.bnt-footer__inner { max-width: var(--max); margin: 0 auto; padding: 64px 24px 32px; display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
@media (max-width: 760px) { .bnt-footer__inner { grid-template-columns: 1fr; } }
.bnt-footer__tag { opacity: .8; max-width: 360px; }
.bnt-footer__nav { display: grid; gap: 10px; align-content: start; }
.bnt-footer__nav a, .bnt-footer__contact a { color: var(--cream); text-decoration: none; font-family: var(--display); }
.bnt-footer__nav a:hover { color: var(--sun); }
.bnt-footer__legal { text-align: center; padding: 16px 24px 28px; font-size: .85rem; opacity: .6; margin: 0; }

/* Generic page template */
.bnt-page { max-width: 820px; margin: 0 auto; padding: 64px 24px; }