/* ==== EZ Lift Vest funnel — styles ==== */

:root {
  --teal-900: #0f3d4a;
  --teal-700: #1f6b7f;
  --teal-500: #2c7da0;
  --teal-200: #a9d6e5;
  --teal-50:  #eef7fa;
  --coral:    #e76f51;
  --coral-dk: #c85a3f;
  --ink:      #1d2939;
  --ink-2:    #475467;
  --ink-3:    #667085;
  --paper:    #fdfcfa;
  --paper-2:  #f5f2ec;
  --line:     #e4e0d8;
  --white:    #ffffff;
  --radius:   14px;
  --radius-lg: 22px;
  --shadow-1: 0 1px 2px rgba(15,61,74,0.06), 0 4px 12px rgba(15,61,74,0.06);
  --shadow-2: 0 12px 32px rgba(15,61,74,0.14);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--teal-700); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 {
  font-family: 'Fraunces', 'Georgia', serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--teal-900);
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.1rem, 4vw + 1rem, 3.6rem); line-height: 1.08; }
h2 { font-size: clamp(1.6rem, 2vw + 1rem, 2.4rem); line-height: 1.15; }
h3 { font-size: 1.15rem; line-height: 1.3; }

p { margin: 0 0 1em; color: var(--ink-2); }
p:last-child { margin-bottom: 0; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ==== Buttons ==== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  text-decoration: none;
  line-height: 1;
}
.btn--primary {
  background: var(--coral);
  color: var(--white);
  box-shadow: 0 6px 14px rgba(231,111,81,0.35);
}
.btn--primary:hover { background: var(--coral-dk); text-decoration: none; transform: translateY(-1px); }
.btn--ghost {
  background: transparent;
  color: var(--teal-900);
  border-color: var(--teal-200);
}
.btn--ghost:hover { background: var(--teal-50); text-decoration: none; }
.btn--wide { width: 100%; justify-content: center; padding: 14px 20px; font-size: 1.05rem; }
.btn:disabled { opacity: 0.6; cursor: wait; }

.eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-700);
  margin: 0 0 1rem;
}

/* ==== Nav ==== */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(253,252,250,0.9);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 68px;
}
.nav__brand {
  display: inline-flex;
  align-items: center;
  color: var(--teal-900);
}
.nav__brand:hover { text-decoration: none; }
.nav__brand-logo {
  height: 44px;
  width: auto;
  display: block;
  mix-blend-mode: multiply;
}
.nav__links {
  display: flex;
  gap: 24px;
  font-weight: 500;
  font-size: 0.95rem;
}
.nav__links a { color: var(--ink); }
.nav__phone { font-size: 0.9rem; }
@media (max-width: 780px) {
  .nav__links { display: none; }
  .nav__phone { padding: 8px 14px; font-size: 0.82rem; }
}

/* ==== Hero ==== */
.hero {
  padding: 80px 0 60px;
  background:
    radial-gradient(1000px 500px at 100% -10%, var(--teal-50), transparent 60%),
    var(--paper);
}
.hero__row {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero__copy h1 { margin-bottom: 20px; }
.lede { font-size: 1.15rem; color: var(--ink-2); margin-bottom: 28px; max-width: 560px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }
.hero__pills {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hero__pills li {
  padding: 6px 12px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--ink-2);
  font-weight: 500;
}
.hero__media { margin: 0; }
.hero__media figcaption {
  margin-top: 12px;
  text-align: center;
  font-size: 0.88rem;
  color: var(--ink-3);
  font-style: italic;
}
.video {
  position: relative;
  aspect-ratio: 9 / 16;
  max-width: 360px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--teal-900);
  box-shadow: var(--shadow-2);
}
.video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
@media (max-width: 900px) {
  .hero { padding: 48px 0 40px; }
  .hero__row { grid-template-columns: 1fr; gap: 32px; }
  .hero__media { order: -1; }
}

/* ==== Story ==== */
.story {
  padding: 72px 0;
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.story__row {
  display: grid;
  grid-template-columns: 0.9fr 2fr;
  gap: 48px;
}
.story__label {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.story__label .rule { display: block; width: 40px; height: 3px; background: var(--coral); border-radius: 2px; }
.story__label p {
  font-family: 'Fraunces', serif;
  font-size: 1.05rem;
  font-style: italic;
  color: var(--teal-900);
  margin: 0;
}
.story__lead {
  font-family: 'Fraunces', serif;
  font-size: 1.5rem;
  line-height: 1.35;
  color: var(--teal-900);
  margin-bottom: 20px;
}
.story__sig { margin-top: 24px; color: var(--ink-2); }
.story__sig strong { color: var(--teal-900); }
@media (max-width: 780px) {
  .story__row { grid-template-columns: 1fr; gap: 20px; }
}

/* ==== Letter preview ==== */
.letter { padding: 80px 0; background: var(--paper); }
.letter__row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.letter__copy .eyebrow { margin-bottom: 12px; }
.letter__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.letter__preview {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-2);
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.letter__preview:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(15,61,74,0.18);
  text-decoration: none;
}
.letter__preview img {
  width: 100%;
  height: auto;
  display: block;
}
@media (max-width: 900px) {
  .letter { padding: 56px 0; }
  .letter__row { grid-template-columns: 1fr; gap: 32px; }
}

/* ==== How it works ==== */
.how { padding: 80px 0; }
.how h2 { text-align: center; margin-bottom: 48px; }
.how__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.how__card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-1);
}
.how__num {
  font-family: 'Fraunces', serif;
  font-size: 1.6rem;
  color: var(--coral);
  font-weight: 600;
  margin-bottom: 16px;
}
@media (max-width: 780px) {
  .how { padding: 56px 0; }
  .how__grid { grid-template-columns: 1fr; }
}

/* ==== Gallery ==== */
.gallery { padding: 80px 0; background: var(--paper-2); }
.gallery h2 { text-align: center; margin-bottom: 8px; }
.gallery__lede {
  text-align: center;
  color: var(--ink-3);
  max-width: 560px;
  margin: 0 auto 48px;
}
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 16px;
}
.gallery__item {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--teal-50);
  box-shadow: var(--shadow-1);
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.gallery__item:hover img { transform: scale(1.03); }
.gallery__item--tall { grid-row: span 2; }
.gallery__item--wide { grid-column: span 2; }
@media (max-width: 780px) {
  .gallery { padding: 56px 0; }
  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
  }
  .gallery__item--tall { grid-row: span 1; }
  .gallery__item--wide { grid-column: span 2; }
}

/* ==== Trust ==== */
.trust {
  padding: 40px 0 60px;
  background: var(--teal-900);
  color: white;
}
.trust__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.trust__item strong {
  font-family: 'Fraunces', serif;
  font-size: 1.4rem;
  color: white;
  display: block;
  margin-bottom: 4px;
}
.trust__item span {
  font-size: 0.9rem;
  color: var(--teal-200);
}
.trust__note {
  text-align: center;
  color: var(--teal-200);
  font-size: 0.82rem;
  margin: 24px 0 0;
}
@media (max-width: 780px) {
  .trust__row { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
}

/* ==== Request form ==== */
.request { padding: 80px 0; background: var(--paper-2); }
.request__row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
.request__list {
  padding-left: 20px;
  margin-top: 20px;
  color: var(--ink-2);
}
.request__list li { margin-bottom: 6px; }

.form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-2);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink);
}
.form label span em { font-weight: 400; color: var(--ink-3); font-style: normal; }
.form input,
.form select,
.form textarea {
  font: inherit;
  font-size: 1rem;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
}
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: 0 0 0 4px rgba(44,125,160,0.14);
}
.form textarea { resize: vertical; min-height: 96px; }
.form__note { min-height: 1.2em; font-size: 0.9rem; margin: 0; }
.form__note.is-error { color: var(--coral-dk); }
.form__note.is-ok { color: var(--teal-700); font-weight: 500; }
.form__fine { font-size: 0.78rem; color: var(--ink-3); margin: 0; text-align: center; }
@media (max-width: 900px) {
  .request__row { grid-template-columns: 1fr; gap: 32px; }
  .form { padding: 24px; }
  .form__row { grid-template-columns: 1fr; }
}

/* ==== FAQ ==== */
.faq { padding: 80px 0; }
.faq h2 { text-align: center; margin-bottom: 32px; }
.faq details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 12px;
  padding: 4px 20px;
  transition: box-shadow 0.15s ease;
}
.faq details[open] { box-shadow: var(--shadow-1); }
.faq summary {
  cursor: pointer;
  padding: 16px 0;
  font-weight: 600;
  color: var(--teal-900);
  list-style: none;
  position: relative;
  padding-right: 32px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.3rem;
  color: var(--coral);
  font-weight: 400;
  transition: transform 0.15s ease;
}
.faq details[open] summary::after { content: '−'; }
.faq details p { padding: 0 0 16px; }

/* ==== Footer ==== */
.foot {
  padding: 48px 0 32px;
  background: var(--teal-900);
  color: var(--teal-200);
  font-size: 0.9rem;
}
.foot a { color: white; }
.foot__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.foot__brand strong { color: white; font-size: 1rem; }
.foot__row p { color: var(--teal-200); margin-bottom: 4px; }
.foot__legal {
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  margin: 24px 0 0;
}
@media (max-width: 700px) {
  .foot__row { grid-template-columns: 1fr; }
}