@font-face { font-family: Sora; src: url(/fonts/Sora-SemiBold.woff2) format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: Sora; src: url(/fonts/Sora-Bold.woff2) format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: Jakarta; src: url(/fonts/PlusJakartaSans-Regular.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: Jakarta; src: url(/fonts/PlusJakartaSans-SemiBold.woff2) format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --bg: #EEF4F5; --surface: #FFFFFF; --ink: #0D2B34; --ink2: #4A6670; --line: #D5E2E5;
  --tide: #0E6F80; --on-tide: #FFFFFF; --tide-soft: #CDE7EC; --wave: #E3EFF1;
  --sun: #B24E0C; --sun-soft: #FBE3D2;
  --shadow: 0 1px 2px rgb(13 43 52 / .06), 0 8px 24px rgb(13 43 52 / .08);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0A1A1F; --surface: #11262D; --ink: #E4EFF1; --ink2: #9DB6BD; --line: #21404A;
    --tide: #5CC6D6; --on-tide: #11262D; --tide-soft: #173C45; --wave: #173C45;
    --sun: #F0A266; --sun-soft: #3D2716;
    --shadow: 0 1px 2px rgb(0 0 0 / .3), 0 8px 24px rgb(0 0 0 / .3);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 17px/1.6 Jakarta, system-ui, sans-serif;
}
h1, h2, h3 { font-family: Sora, Jakarta, sans-serif; font-weight: 700; line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; text-wrap: balance; }
h1 { font-size: clamp(36px, 6vw, 58px); }
h2 { font-size: clamp(26px, 3.6vw, 36px); }
h3 { font-size: 20px; font-weight: 600; }
p { margin: 0 0 1em; }
a { color: var(--tide); text-underline-offset: 3px; }
img { max-width: 100%; height: auto; display: block; }
:focus-visible { outline: 3px solid var(--tide); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
@media (max-width: 480px) { .wrap { padding: 0 16px; } }

.bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 0; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 700 22px Sora, sans-serif; letter-spacing: -.02em; }
.brand img { width: 36px; height: 36px; border-radius: 10px; }
.bar nav { display: flex; gap: 20px; }
.bar nav a { color: var(--ink2); text-decoration: none; font-weight: 600; font-size: 15px; }
.bar nav a:hover, .bar nav a[aria-current] { color: var(--ink); }

.play {
  display: inline-flex; align-items: center; gap: 10px; min-height: 56px; padding: 0 26px;
  border-radius: 14px; background: var(--tide); color: var(--on-tide);
  font: 600 18px Jakarta, sans-serif; text-decoration: none; box-shadow: var(--shadow);
  transition: transform .15s ease, filter .15s ease;
}
.play:hover { filter: brightness(1.08); transform: translateY(-1px); }
.play svg { width: 20px; height: 20px; }
.sub { color: var(--ink2); font-size: 15px; margin-top: 14px; }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 56px; align-items: center; padding: 40px 0 24px; }
.lede { font-size: 20px; color: var(--ink2); max-width: 34ch; margin-bottom: 28px; }
@media (max-width: 860px) { .hero { grid-template-columns: minmax(0, 1fr); gap: 36px; padding-top: 16px; } }

.today { background: var(--surface); border-radius: 24px; box-shadow: var(--shadow); padding: 22px 20px 12px; max-width: 420px; width: 100%; justify-self: center; }
.today-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 4px; }
.today-head h2 { font-size: 22px; margin: 0; }
.today-head span { color: var(--ink2); font-size: 14px; font-weight: 600; }
.tideline { width: 100%; height: 76px; display: block; margin: 6px 0 4px; }
.tideline .water { transition: width .4s ease-out; }
.ticks { display: flex; justify-content: space-between; color: var(--ink2); font-size: 12px; margin-bottom: 8px; }
.dose { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 12px 0; border-top: 1px solid var(--line); }
.dose b { display: block; font-weight: 600; }
.dose small { color: var(--ink2); font-size: 14px; }
.mark { width: 28px; height: 28px; border-radius: 50%; border: 2.5px solid var(--tide); display: grid; place-items: center; transition: background .2s; }
.mark svg { width: 18px; height: 18px; opacity: 0; transform: scale(.4); transition: opacity .2s, transform .42s cubic-bezier(.34, 1.56, .64, 1); }
.dose.taken .mark { background: var(--tide); }
.dose.taken .mark svg { opacity: 1; transform: none; }
.take { min-width: 76px; min-height: 44px; border-radius: 14px; border: 0; background: var(--tide); color: var(--on-tide); font: 600 15px Jakarta, sans-serif; cursor: pointer; }
.dose.taken .take { background: var(--tide-soft); color: var(--ink); }
.note { color: var(--ink2); font-size: 14px; text-align: center; margin: 12px 0 0; min-height: 1.6em; }

/* Sections */
section { padding: 64px 0; }
.pains { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 28px; padding: 0; list-style: none; }
.pains li { background: var(--surface); border-radius: 20px; padding: 22px; box-shadow: var(--shadow); color: var(--ink2); }
.pains strong { color: var(--ink); }
@media (max-width: 760px) { .pains { grid-template-columns: minmax(0, 1fr); } }

.row { display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: 56px; align-items: center; padding: 40px 0; }
.row.flip > .shot { order: 2; }
.row p { color: var(--ink2); max-width: 52ch; }
.shot { margin: 0; border-radius: 28px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); }
@media (max-width: 760px) {
  .row, .row.flip { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .row.flip > .shot { order: 0; }
  .shot { max-width: 280px; }
}

.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; padding: 0; margin: 28px 0 0; list-style: none; counter-reset: s; }
.steps li { counter-increment: s; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--tide-soft); color: var(--ink); font: 700 18px Sora, sans-serif; margin-bottom: 12px; }
.steps p { color: var(--ink2); font-size: 16px; }
@media (max-width: 860px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .steps { grid-template-columns: minmax(0, 1fr); } }

.video { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 300px); gap: 56px; align-items: center; }
.video p { color: var(--ink2); }
.player { position: relative; aspect-ratio: 9 / 16; border-radius: 28px; overflow: hidden; background: #0A1A1F; box-shadow: var(--shadow); border: 0; padding: 0; width: 100%; cursor: pointer; }
.player img { width: 100%; height: 100%; object-fit: cover; }
.player span { position: absolute; inset: 0; margin: auto; width: 76px; height: 76px; border-radius: 50%; background: rgb(14 111 128 / .92); display: grid; place-items: center; }
.player span svg { width: 30px; height: 30px; margin-left: 4px; }
.player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
@media (max-width: 760px) { .video { grid-template-columns: minmax(0, 1fr); } .player { max-width: 300px; } }

.faq details { background: var(--surface); border-radius: 16px; padding: 4px 20px; margin-top: 12px; box-shadow: var(--shadow); }
.faq summary { cursor: pointer; font-weight: 600; padding: 14px 0; min-height: 48px; }
.faq details p { color: var(--ink2); }

.closing { background: var(--surface); border-radius: 28px; padding: 48px; margin: 32px 0 72px; display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; box-shadow: var(--shadow); }
.closing h2 { margin-bottom: .25em; }
.closing p { color: var(--ink2); margin: 0; }
@media (max-width: 480px) { .closing { padding: 28px 20px; } }

footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--ink2); font-size: 15px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; }
footer nav { display: flex; gap: 20px; }

/* Privacy and 404 */
.doc { max-width: 720px; padding: 24px 0 72px; }
.doc h2 { font-size: 22px; margin-top: 1.8em; }
.doc .meta { color: var(--ink2); }
.doc li { margin-bottom: .4em; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}