@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap");

:root {
  color-scheme: light;
  --ink: #17231f;
  --muted: #66716c;
  --paper: #f5f0e7;
  --card: #fffdf8;
  --line: #d9d5cb;
  --focus: #ec694f;
  --focus-soft: #f8d7cd;
  --retrieve: #e5b83f;
  --retrieve-soft: #f6eac3;
  --rest: #4e9574;
  --rest-soft: #d5e9df;
  --phase: var(--focus);
  --phase-soft: var(--focus-soft);
  --shadow: 0 24px 60px rgba(38, 48, 42, 0.09);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 12% 3%, rgba(236, 105, 79, 0.1), transparent 27rem),
    var(--paper);
  color: var(--ink);
  font-family: "DM Sans", sans-serif;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-header {
  width: min(1180px, calc(100% - 40px));
  height: 84px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(23, 35, 31, 0.12);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: inherit;
  font-family: "Manrope", sans-serif;
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand-mark {
  width: 20px;
  height: 20px;
  border: 5px solid var(--ink);
  border-right-color: var(--focus);
  border-radius: 50%;
  transform: rotate(-35deg);
}

.quiet-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cycle-link span {
  font-size: 1.05rem;
  line-height: 1;
}

.quiet-button:hover {
  background: rgba(23, 35, 31, 0.06);
  color: var(--ink);
}

main {
  overflow: hidden;
}

.hero {
  width: min(900px, calc(100% - 40px));
  margin: 0 auto;
  padding: 76px 0 82px;
  text-align: center;
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--phase);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-family: "Manrope", sans-serif;
  letter-spacing: -0.055em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  line-height: 1.05;
}

.phase-copy {
  max-width: 530px;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.timer-shell {
  display: grid;
  place-items: center;
  margin: 44px 0 30px;
}

.progress-ring {
  --progress: 0deg;
  position: relative;
  width: clamp(238px, 34vw, 310px);
  aspect-ratio: 1;
  display: grid;
  place-content: center;
  border-radius: 50%;
  background: conic-gradient(var(--phase) var(--progress), var(--phase-soft) 0);
  box-shadow: var(--shadow);
}

.progress-ring::before {
  position: absolute;
  inset: 13px;
  border-radius: inherit;
  background: var(--card);
  content: "";
}

.timer-time,
.timer-label {
  position: relative;
  z-index: 1;
}

.timer-time {
  font-family: "Manrope", sans-serif;
  font-size: clamp(3.6rem, 9vw, 5.8rem);
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.timer-label {
  margin-top: 11px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.timer-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.primary-button,
.secondary-button,
.text-button {
  min-height: 48px;
  border-radius: 12px;
  font-weight: 700;
}

.primary-button {
  min-width: 154px;
  padding: 0 24px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  box-shadow: 0 8px 0 rgba(23, 35, 31, 0.12);
}

.primary-button:hover {
  transform: translateY(-1px);
}

.primary-button:active {
  transform: translateY(2px);
  box-shadow: 0 4px 0 rgba(23, 35, 31, 0.12);
}

.secondary-button {
  padding: 0 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
  color: var(--ink);
}

.text-button {
  padding: 0 12px;
  border: 0;
  background: transparent;
  color: var(--muted);
}

.secondary-button:hover,
.text-button:hover {
  color: var(--phase);
}

.phase-track {
  max-width: 660px;
  margin: 54px auto 0;
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  align-items: center;
}

.phase-step {
  min-width: 98px;
  display: grid;
  gap: 4px;
  color: #9b9f9b;
  text-align: left;
}

.phase-step span {
  font-size: 0.65rem;
  font-weight: 700;
}

.phase-step strong {
  font-family: "Manrope", sans-serif;
  font-size: 0.94rem;
}

.phase-step small {
  font-size: 0.75rem;
}

.phase-step.active {
  color: var(--ink);
}

.phase-step.active span {
  color: var(--phase);
}

.track-line {
  height: 1px;
  margin: 0 16px;
  background: var(--line);
}

.method-section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 78px 0 88px;
}

.method-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(300px, 0.55fr);
  column-gap: 11%;
  align-items: end;
}

.method-intro .section-kicker {
  grid-column: 1 / -1;
  color: var(--focus);
}

.method-intro h2 {
  max-width: 650px;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.08;
}

.method-intro > p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.method-steps {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.method-card {
  min-height: 250px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
  box-shadow: 0 12px 35px rgba(38, 48, 42, 0.045);
}

.method-number {
  width: fit-content;
  padding: 5px 8px;
  border-radius: 7px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.focus-card .method-number {
  background: var(--focus-soft);
  color: #a73f2b;
}

.retrieve-card .method-number {
  background: var(--retrieve-soft);
  color: #8c6709;
}

.rest-card .method-number {
  background: var(--rest-soft);
  color: #2f7254;
}

.method-card h3 {
  margin: auto 0 10px;
  font-family: "Manrope", sans-serif;
  font-size: 1.45rem;
  letter-spacing: -0.04em;
}

.method-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.planner-section {
  scroll-margin-top: 20px;
  padding: 78px max(20px, calc((100vw - 1180px) / 2)) 88px;
  background: var(--ink);
  color: #fff;
}

.planner-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 34px;
}

.planner-heading .section-kicker {
  color: #f09678;
}

.planner-heading h2 {
  max-width: 620px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
}

.planner-heading > p {
  max-width: 390px;
  margin: 0;
  color: #aeb8b3;
  line-height: 1.65;
}

.planner-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
}

.plan-card,
.plan-results {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.055);
}

.plan-card {
  padding: 28px;
}

.plan-card > label,
.duration-row label {
  display: grid;
  gap: 9px;
  color: #c4cbc7;
  font-size: 0.78rem;
  font-weight: 600;
}

#stopTime {
  width: 100%;
  padding: 14px 15px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 11px;
  outline: none;
  background: #25332e;
  color: #fff;
  color-scheme: dark;
}

#stopTime:focus,
.duration-row input:focus {
  border-color: #f09678;
  box-shadow: 0 0 0 3px rgba(240, 150, 120, 0.14);
}

.duration-row {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.input-with-unit {
  display: flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 11px;
  background: #25332e;
  overflow: hidden;
}

.duration-row input {
  min-width: 0;
  width: 100%;
  padding: 12px 4px 12px 13px;
  border: 0;
  outline: none;
  background: transparent;
  color: #fff;
  font-weight: 700;
}

.input-with-unit small {
  padding-right: 12px;
  color: #85918b;
}

.form-note {
  margin: 0;
  color: #8f9b95;
  font-size: 0.8rem;
}

.plan-card-footer {
  margin-top: 19px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.reset-defaults {
  flex: 0 0 auto;
  padding: 7px 0;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  background: transparent;
  color: #cbd2ce;
  font-size: 0.76rem;
  font-weight: 600;
}

.reset-defaults:hover {
  border-color: #f09678;
  color: #fff;
}

.reset-defaults:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.plan-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
}

.result-cell {
  min-height: 160px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.result-cell span,
.finish-cell span {
  color: #aeb8b3;
  font-size: 0.76rem;
  font-weight: 600;
}

.result-cell strong {
  font-family: "Manrope", sans-serif;
  font-size: 3.2rem;
  letter-spacing: -0.06em;
}

.result-cell.accent strong {
  color: #f09678;
}

.finish-cell {
  grid-column: 1 / -1;
  min-height: 94px;
  padding: 23px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.finish-cell div {
  display: grid;
  gap: 5px;
}

.finish-cell strong {
  font-family: "Manrope", sans-serif;
  font-size: 1.4rem;
}

.finish-cell p {
  margin: 0;
  color: #f0cf83;
  font-size: 0.83rem;
}

.affiliate-section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 70px 0;
}

.affiliate-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--card);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.affiliate-product-image {
  min-height: 300px;
  padding: 24px;
  display: grid;
  place-items: center;
  border-right: 1px solid var(--line);
  background: #fff;
}

.affiliate-product-image img {
  display: block;
  width: 100%;
  max-width: 320px;
  height: 280px;
  object-fit: contain;
}

.affiliate-content {
  padding: 38px 42px;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  justify-content: center;
}

.affiliate-card .section-kicker {
  margin-bottom: 10px;
  color: var(--focus);
}

.affiliate-card h2 {
  font-size: clamp(1.65rem, 3vw, 2.35rem);
}

.affiliate-content > p:last-of-type {
  max-width: 560px;
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.affiliate-link {
  margin-top: 24px;
  padding: 13px 17px;
  border: 1px solid var(--ink);
  border-radius: 11px;
  background: var(--ink);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 6px 0 rgba(23, 35, 31, 0.12);
  transition: 150ms ease;
}

.affiliate-link:hover {
  color: #fff;
  transform: translateY(-1px);
}

.affiliate-link:active {
  box-shadow: 0 3px 0 rgba(23, 35, 31, 0.12);
  transform: translateY(2px);
}

.affiliate-link span {
  margin-left: 5px;
}

.affiliate-link-disclosure {
  margin-top: 11px;
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 700;
}

footer {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 32px 0 38px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 0.78rem;
}

footer p {
  margin: 0;
}

.affiliate-disclosure {
  flex-basis: 100%;
  margin-top: 5px;
  padding: 17px 19px;
  border-top: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(23, 35, 31, 0.055);
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 600;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 10;
  max-width: calc(100% - 32px);
  padding: 12px 17px;
  border-radius: 10px;
  background: var(--ink);
  color: #fff;
  font-size: 0.86rem;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 18px);
  transition: 180ms ease;
  box-shadow: var(--shadow);
}

.toast.visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (max-width: 760px) {
  .site-header {
    height: 70px;
  }

  .hero {
    padding: 52px 0 64px;
  }

  .phase-copy {
    font-size: 0.96rem;
  }

  .phase-track {
    margin-top: 44px;
  }

  .track-line {
    margin: 0 7px;
  }

  .phase-step {
    min-width: 72px;
  }

  .planner-section {
    padding-top: 60px;
    padding-bottom: 64px;
  }

  .planner-heading,
  .planner-grid,
  .method-intro {
    display: grid;
    grid-template-columns: 1fr;
  }

  .method-intro {
    gap: 18px;
  }

  .method-intro .section-kicker {
    grid-column: auto;
    margin-bottom: -2px;
  }

  .method-steps {
    grid-template-columns: 1fr;
  }

  .method-card {
    min-height: 190px;
  }

  .planner-heading {
    gap: 18px;
  }

  .planner-grid {
    gap: 14px;
  }

  .affiliate-card {
    grid-template-columns: 1fr;
  }

  .affiliate-product-image {
    min-height: 260px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .affiliate-product-image img {
    height: 230px;
  }

  .affiliate-content {
    padding: 30px;
  }

  .result-cell {
    min-height: 128px;
    padding: 20px;
  }

  .result-cell strong {
    font-size: 2.65rem;
  }
}

@media (max-width: 480px) {
  .site-header,
  .hero,
  footer {
    width: min(100% - 28px, 1180px);
  }

  h1 {
    font-size: 2.35rem;
  }

  .timer-shell {
    margin-top: 36px;
  }

  .progress-ring {
    width: 232px;
  }

  .timer-time {
    font-size: 4rem;
  }

  .phase-step {
    min-width: 58px;
  }

  .phase-step strong {
    font-size: 0.78rem;
  }

  .phase-step small {
    font-size: 0.66rem;
  }

  .duration-row {
    grid-template-columns: 1fr;
  }

  .plan-card-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .plan-card {
    padding: 22px;
  }

  .affiliate-section {
    width: min(100% - 28px, 1180px);
    padding: 48px 0;
  }

  .affiliate-card {
    padding: 0;
  }

  .affiliate-content {
    padding: 26px 22px;
  }

  .affiliate-link {
    width: 100%;
    text-align: center;
  }

  .plan-results {
    grid-template-columns: repeat(3, 1fr);
  }

  .result-cell {
    min-height: 112px;
    padding: 16px 11px;
  }

  .result-cell span {
    font-size: 0.65rem;
  }

  .result-cell strong {
    font-size: 2.25rem;
  }

  .finish-cell {
    padding: 19px;
  }

  footer {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}