:root {
  --navy: #042148;
  --navy-2: #0a2f63;
  --ink: #0b1f3a;
  --muted: #4a5b73;
  --blue: #1460c8;
  --blue-hover: #0f4fa8;
  --sky: #2f9fd3;
  --ice: #eef6fc;
  --ice-2: #e1eef9;
  --line: #d9e4f0;
  --white: #fff;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 18px 40px -18px rgba(4, 33, 72, .28);
  --font-display: "Bayon", "Impact", "Arial Narrow", sans-serif;
  --font-body: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --header-h: 56px;
  --wrap: 1180px;
  --gutter: clamp(18px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--blue); }
a:hover { color: var(--blue-hover); }
:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; border-radius: 6px; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  line-height: .95;
  letter-spacing: .01em;
  color: var(--navy);
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(46px, 6.6vw, 88px); }
h2 { font-size: clamp(38px, 4.8vw, 64px); }
h3 { font-size: clamp(24px, 2.2vw, 28px); line-height: 1; }
p { margin: 0; text-wrap: pretty; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section--ice { background: var(--ice); }
.section__head { display: grid; gap: 14px; margin-bottom: clamp(36px, 5vw, 56px); max-width: 760px; }
.eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue);
}
.lead { font-size: clamp(17px, 1.5vw, 19px); color: var(--muted); max-width: 56ch; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 26px;
  border: 0;
  border-radius: 999px;
  font: 700 17px/1 var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: background-color .15s, transform .15s, box-shadow .15s;
}
.btn svg { width: 20px; height: 20px; flex: none; transition: transform .15s; }
.btn:hover svg { transform: translateX(3px); }
.btn--primary { background: var(--blue); color: var(--white); box-shadow: 0 10px 24px -10px rgba(20, 96, 200, .7); }
.btn--primary:hover { background: var(--blue-hover); color: var(--white); }
.btn--primary:active { transform: translateY(1px); }
.btn--light { background: var(--white); color: var(--navy); }
.btn--light:hover { background: var(--ice-2); color: var(--navy); }
.btn--outline-light { background: transparent; color: var(--white); box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .7); }
.btn--outline-light:hover { color: var(--white); box-shadow: inset 0 0 0 2px var(--white); background: rgba(255, 255, 255, .08); }
.btn--lg { min-height: 60px; padding: 0 32px; font-size: 18px; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .65; cursor: progress; }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.header.is-scrolled { border-color: var(--line); box-shadow: 0 6px 20px -16px rgba(4, 33, 72, .5); }
.header__inner { height: 100%; display: flex; align-items: center; gap: 12px; }
.header__logo { margin-right: auto; display: block; line-height: 0; }
.header__logo img { height: 34px; width: auto; }
.header__phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 6px;
  color: var(--navy);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  white-space: nowrap;
}
.header__phone svg { width: 18px; height: 18px; color: var(--blue); }
.header .btn { min-height: 40px; padding: 0 18px; font-size: 15px; }

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(36px, 6vw, 88px) 0 clamp(56px, 8vw, 110px);
  background:
    radial-gradient(1200px 520px at 85% -10%, var(--ice) 0%, rgba(238, 246, 252, 0) 70%),
    var(--white);
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero__copy { display: grid; gap: 22px; justify-items: start; }
.hero__tagline {
  font-size: clamp(30px, 3.4vw, 46px);
  color: var(--blue);
}
.hero__sub { font-size: clamp(17px, 1.5vw, 20px); color: var(--muted); max-width: 52ch; }
.hero__cta { display: grid; gap: 14px; width: 100%; max-width: 480px; margin-top: 4px; }
.offer {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 18px;
  border-radius: var(--radius);
  background: var(--ice);
  border: 1px solid var(--ice-2);
}
.offer__icon {
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--white);
  color: var(--blue);
}
.offer__icon svg { width: 18px; height: 18px; }
.offer strong { display: block; font-size: 16px; color: var(--navy); line-height: 1.35; }
.offer span { font-size: 14px; color: var(--muted); }
.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  padding: 0;
  margin: 6px 0 0;
  list-style: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
}
.trust li { display: inline-flex; align-items: center; gap: 7px; }
.trust svg { width: 16px; height: 16px; color: var(--blue); flex: none; }

.hero__visual { position: relative; aspect-ratio: 1 / 1.02; width: 100%; max-width: 560px; justify-self: center; }
.hero__disc {
  position: absolute;
  inset: 6% 2% 4%;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 42%, #f5faff 0%, var(--ice) 48%, var(--ice-2) 100%);
}
.hero__disc::after {
  content: "";
  position: absolute;
  inset: -5%;
  border-radius: 50%;
  border: 1px dashed rgba(20, 96, 200, .22);
}
.hero__pack {
  position: absolute;
  width: 78%;
  left: 15%;
  top: 4%;
  mix-blend-mode: multiply;
}
.hero__sachet {
  position: absolute;
  width: 38%;
  left: -2%;
  bottom: 2%;
  transform: rotate(-9deg);
  mix-blend-mode: multiply;
}
.chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px 10px 10px;
  border-radius: 999px;
  background: var(--white);
  box-shadow: var(--shadow);
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
}
.chip__dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--blue);
  color: var(--white);
}
.chip__dot svg { width: 16px; height: 16px; }
.chip--a { right: -2%; top: 18%; }
.chip--b { right: 4%; bottom: 14%; }

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
  counter-reset: step;
  padding: 0;
  margin: 0;
  list-style: none;
}
.step {
  position: relative;
  display: grid;
  gap: 14px;
  align-content: start;
  padding: clamp(24px, 2.6vw, 32px);
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
}
.step__num {
  position: absolute;
  top: 18px;
  right: 24px;
  font-family: var(--font-display);
  font-size: 64px;
  line-height: 1;
  color: var(--ice-2);
}
.step__icon { width: 150px; height: auto; margin: -10px 0 0 -22px; }
.step p { color: var(--muted); }
.steps__note {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: clamp(24px, 3vw, 36px);
  padding: 18px 22px;
  border-radius: var(--radius);
  background: var(--navy);
  color: var(--white);
  font-weight: 600;
  font-size: clamp(16px, 1.4vw, 18px);
}
.steps__note svg { width: 22px; height: 22px; color: var(--sky); flex: none; }
.how__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; }

/* Benefits (dark) */
.benefits {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: #d6e2f2;
}
.benefits h2, .benefits h3 { color: var(--white); }
.benefits .eyebrow { color: #7fc4ea; }
.benefits__bg {
  position: absolute;
  top: 0;
  right: 0;
  width: min(52%, 640px);
  height: 100%;
  object-fit: cover;
  object-position: left top;
  opacity: .9;
  -webkit-mask-image: linear-gradient(to left, #000 35%, transparent 100%);
  mask-image: linear-gradient(to left, #000 35%, transparent 100%);
  pointer-events: none;
}
.benefits .wrap { position: relative; }
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: 16px;
}
.benefit {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 26px 22px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.benefit p { font-size: 15.5px; line-height: 1.5; }
.icon-badge {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--blue);
  color: var(--white);
}
.icon-badge svg { width: 24px; height: 24px; }

/* Audience */
.audience {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 196px), 1fr));
  gap: 16px;
}
.aud {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 26px 20px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.aud:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; }
.aud .icon-badge { background: var(--ice); color: var(--blue); }
.aud p { color: var(--muted); font-size: 15.5px; line-height: 1.5; }

/* Quote */
.quote { background: linear-gradient(180deg, var(--ice) 0%, var(--white) 100%); scroll-margin-top: var(--header-h); }
.quote__grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.quote__copy { display: grid; gap: 22px; position: sticky; top: calc(var(--header-h) + 32px); }
.next { display: grid; gap: 14px; padding: 0; margin: 8px 0 0; list-style: none; counter-reset: n; }
.next li { display: grid; grid-template-columns: 36px 1fr; gap: 14px; align-items: start; font-weight: 600; color: var(--navy); }
.next li::before {
  counter-increment: n;
  content: counter(n);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--blue);
  font-weight: 700;
}
.next li > span { display: block; padding-top: 6px; }
.talk { display: flex; align-items: center; gap: 14px; padding-top: 22px; border-top: 1px solid var(--line); }
.talk__label { font-size: 14px; color: var(--muted); }
.talk a { font-family: var(--font-display); font-size: 30px; line-height: 1; color: var(--navy); text-decoration: none; }
.talk a:hover { color: var(--blue); }
.talk .icon-badge { flex: none; }

.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 16px;
  padding: clamp(24px, 3.4vw, 40px);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 60px -30px rgba(4, 33, 72, .35);
  border: 1px solid var(--line);
}
.form__title { grid-column: 1 / -1; font-size: clamp(26px, 2.4vw, 32px); }
.field { display: grid; gap: 7px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 700; color: var(--navy); }
.field label span { color: var(--blue); }
.input {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border: 1.5px solid #c5d3e3;
  border-radius: 10px;
  background: var(--white);
  font: 500 16px/1.3 var(--font-body);
  color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
  appearance: none;
  -webkit-appearance: none;
}
.input::placeholder { color: #8293a8; }
.input:hover { border-color: #9fb3ca; }
.input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(20, 96, 200, .15); }
select.input {
  padding-right: 42px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='none' stroke='%23042148' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}
select.input:invalid { color: #8293a8; }
.field.has-error .input { border-color: #c62828; }
.field__error { display: none; font-size: 13px; font-weight: 600; color: #b71c1c; }
.field.has-error .field__error { display: block; }
.form__foot { grid-column: 1 / -1; display: grid; gap: 12px; margin-top: 4px; }
.form__eta { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600; color: var(--navy); }
.form__eta svg { width: 18px; height: 18px; color: var(--blue); flex: none; }
.form__legal { font-size: 12.5px; color: var(--muted); line-height: 1.5; }
.form__status { display: none; padding: 12px 14px; border-radius: 10px; background: #fdecea; color: #8e1b1b; font-size: 14px; font-weight: 600; }
.form__status.is-visible { display: block; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* FAQ */
.faq__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.faq__list { border-top: 2px solid var(--navy); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 68px;
  padding: 18px 0;
  cursor: pointer;
  font-weight: 700;
  font-size: clamp(17px, 1.5vw, 19px);
  color: var(--navy);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__plus {
  flex: none;
  position: relative;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ice);
  transition: background-color .2s, transform .25s;
}
.faq__plus::before, .faq__plus::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 2px;
  margin: -1px 0 0 -6px;
  background: var(--blue);
  border-radius: 2px;
  transition: transform .25s;
}
.faq__plus::after { transform: rotate(90deg); }
.faq__item[open] .faq__plus { background: var(--blue); }
.faq__item[open] .faq__plus::before, .faq__item[open] .faq__plus::after { background: var(--white); }
.faq__item[open] .faq__plus::after { transform: rotate(0deg); }
.faq__item summary:hover .faq__plus { background: var(--ice-2); }
.faq__item[open] summary:hover .faq__plus { background: var(--blue-hover); }
.faq__answer { padding: 0 48px 22px 0; color: var(--muted); max-width: 64ch; }

/* Final CTA */
.final {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-2) 55%, #134a94 100%);
  color: #d6e2f2;
}
.final__bg {
  position: absolute;
  right: -4%;
  top: 50%;
  width: min(48%, 560px);
  transform: translateY(-50%);
  opacity: .55;
  border-radius: 50%;
  -webkit-mask-image: radial-gradient(circle, #000 40%, transparent 70%);
  mask-image: radial-gradient(circle, #000 40%, transparent 70%);
  pointer-events: none;
}
.final .wrap { position: relative; display: grid; gap: 28px; justify-items: start; }
.final h2 { color: var(--white); max-width: 15ch; font-size: clamp(44px, 6vw, 84px); }
.final__tag { font-family: var(--font-display); font-size: clamp(26px, 2.8vw, 36px); color: #7fc4ea; text-transform: uppercase; line-height: 1; }
.final__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.final__actions svg { width: 20px; height: 20px; }

/* Footer */
.footer { background: #021431; color: #a9bad0; font-size: 14px; }
.footer__inner { display: grid; gap: 22px; padding-top: 40px; padding-bottom: 40px; }
.footer__top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.footer__logo img { height: 32px; width: auto; }
.footer__links { display: flex; flex-wrap: wrap; gap: 8px 24px; padding: 0; margin: 0; list-style: none; }
.footer__links a { color: var(--white); text-decoration: none; font-weight: 600; }
.footer__links a:hover { color: #7fc4ea; text-decoration: underline; }
.footer__legal { border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 20px; line-height: 1.7; }
.footer__legal a { color: inherit; }

/* Thank-you page */
.thanks { min-height: calc(100vh - var(--header-h)); display: grid; align-items: center; padding: clamp(48px, 8vw, 96px) 0; background: radial-gradient(900px 480px at 80% 0%, var(--ice) 0%, rgba(238, 246, 252, 0) 70%); }
.thanks__inner { display: grid; gap: 24px; justify-items: start; max-width: 760px; }
.thanks__check { width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; background: var(--blue); color: var(--white); box-shadow: 0 16px 32px -14px rgba(20, 96, 200, .8); }
.thanks__check svg { width: 36px; height: 36px; }
.thanks__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn--ghost { background: var(--white); color: var(--navy); box-shadow: inset 0 0 0 2px var(--line); }
.btn--ghost:hover { color: var(--navy); box-shadow: inset 0 0 0 2px var(--navy); }

/* Review mode: highlights copy still waiting for ZYNOR confirmation (?review=1) */
.is-review .tbc { background: #fff3a8; box-shadow: 0 0 0 3px #fff3a8; border-radius: 3px; color: var(--ink); }

/* Responsive */
@media (max-width: 960px) {
  .hero__grid, .quote__grid, .faq__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__visual { max-width: 460px; }
  .quote__copy { position: static; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .step { grid-template-columns: 96px 1fr; column-gap: 14px; row-gap: 6px; align-items: center; padding-right: 52px; }
  .step__num { font-size: 36px; top: 14px; right: 16px; }
  .step__icon { width: 112px; margin: -8px -8px -8px -16px; grid-row: span 2; }
  .step h3 { align-self: end; }
  .step p { align-self: start; }
  .step h3, .step p { grid-column: 2; }
  .benefits__bg { width: 100%; height: 340px; opacity: .45; -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 100%); mask-image: linear-gradient(to bottom, #000 0%, transparent 100%); }
  .final__bg { opacity: .3; width: 80%; right: -30%; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .header__logo img { height: 28px; }
  .header__phone { padding: 0; width: 44px; justify-content: center; }
  .header__phone-text { display: none; }
  .header .btn { padding: 0 16px; min-height: 40px; font-size: 14px; }
  .hero { padding-top: 20px; }
  .hero__visual { max-width: 340px; }
  .chip { font-size: 12.5px; padding: 8px 12px 8px 8px; }
  .chip__dot { width: 26px; height: 26px; }
  .chip--a { right: -4%; top: 12%; }
  .chip--b { right: -2%; bottom: 10%; }
  .hero__cta .btn, .final__actions .btn { width: 100%; }
  .final__actions { width: 100%; }
  .form { grid-template-columns: minmax(0, 1fr); }
  .faq__answer { padding-right: 0; }
  .talk a { font-size: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}