/* ARGO-FIT — landing layout
   Single source of truth: design masters desktop-1440.svg / tablet-768.svg / mobile-390.svg
   Tokens from design.md (schema v2, stage 1).
*/

/* ---------- Tokens ---------- */
:root {
  --ink: #32183D;
  --plum: #552A68;
  --violet: #7A4E9E;
  --lavender: #C9A6FF;
  --paper: #FCF8F2;
  --mint: #BEE8D2;
  --mint-soft: #E6F5ED;
  --coral: #F39C6B;
  --coral-tint: #FBE1D2;
  --gray: #675C69;
  --divider: #DDCEDF;
  --ink-soft: #DCCFE1;
  --ink-soft-2: #EADCEF;
  --card-mint: #E6F5ED;
  --card-coral: #FBE1D2;
  --card-lilac: #F2ECF7;
  --card-soft: #EEE5F5;
  --radius-s: 18px;
  --radius-m: 22px;
  --radius-l: 24px;
  --radius-xl: 28px;
  --radius-xxl: 34px;
  --radius-pill: 44px;
  --gutter: clamp(20px, 4vw + 22px, 96px);
  --font: "DejaVu Sans", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

/* ---------- Reset / base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

h1,
h2,
h3,
p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

address {
  font-style: normal;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid var(--lavender);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, transform 0.18s ease,
    border-color 0.18s ease, box-shadow 0.18s ease;
}

.btn .btn-label {
  display: inline-block;
  min-width: 72px;
  text-align: center;
}

.btn-primary {
  background: var(--coral);
  border-color: var(--coral);
  color: var(--ink);
}

.btn-primary:hover {
  background: #EDA273;
  border-color: #EDA273;
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  border-color: var(--plum);
  color: var(--ink);
}

.btn-outline:hover {
  background: rgba(85, 42, 104, 0.08);
}

.btn-outline:active {
  background: rgba(85, 42, 104, 0.14);
}

.btn-header {
  background: var(--ink);
  border-color: var(--ink);
  color: #FFFFFF;
  min-height: 44px;
  padding: 10px 20px;
  font-size: 15px;
}

.btn-header:hover {
  background: #46264F;
  border-color: #46264F;
}

.btn-header .arrow {
  color: #FFFFFF;
  flex: none;
}

.btn.is-loading {
  opacity: 0.85;
  cursor: progress;
}

.btn.is-done {
  background: var(--mint);
  border-color: var(--mint);
}

.btn.is-selected {
  background: var(--mint-soft);
  border-color: var(--violet);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--divider);
}

.header-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 14px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1.15;
}

.brand-name {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--ink);
}

.brand-sub {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--violet);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 34px;
}

.site-nav a {
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--gray);
  transition: color 0.15s ease;
}

.site-nav a:hover {
  color: var(--ink);
}

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

.burger {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  border: none;
  border-radius: 22px;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.burger:hover {
  background: #46264F;
}

/* Mobile nav panel */
.mobile-nav {
  display: block;
  position: fixed;
  top: 73px;
  left: 0;
  right: 0;
  z-index: 49;
  background: var(--paper);
  border-bottom: 1px solid var(--divider);
  padding: 10px var(--gutter) 22px;
  display: none;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 18px 30px rgba(50, 24, 61, 0.12);
}

body.menu-open .mobile-nav {
  display: flex;
}

.mobile-nav a {
  padding: 12px 4px;
  font-size: 15px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px solid var(--divider);
}

.mobile-nav .btn {
  margin-top: 14px;
  width: 100%;
}

/* ---------- Layout helpers ---------- */
.section {
  padding: 64px var(--gutter);
  max-width: 1440px;
  margin: 0 auto;
}

.eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.eyebrow-violet {
  color: var(--violet);
}

.eyebrow-lavender {
  color: var(--lavender);
}

.h2 {
  font-size: clamp(34px, 4vw, 54px);
  font-weight: 750;
  line-height: 1.05;
  letter-spacing: -0.5px;
  color: var(--ink);
  margin-bottom: 18px;
}

.h2-light {
  color: #FFFFFF;
}

.h3 {
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 750;
  line-height: 1.08;
  color: var(--ink);
}

.section-sub {
  font-size: 18px;
  color: var(--gray);
  max-width: 640px;
  margin-bottom: 36px;
}

.body {
  font-size: 16px;
  color: var(--gray);
}

.body-light {
  font-size: 17px;
  color: var(--ink-soft);
}

/* ---------- Hero ---------- */
.hero {
  max-width: 1440px;
  margin: 0 auto;
  padding: 56px var(--gutter) 64px;
  display: grid;
  grid-template-columns: 1fr 576px;
  gap: 40px;
  align-items: center;
}

.hero-copy .eyebrow {
  margin-bottom: 26px;
}

.display {
  font-size: clamp(40px, 5.8vw, 84px);
  font-weight: 750;
  line-height: 1.01;
  letter-spacing: -1px;
  color: var(--ink);
  margin-bottom: 22px;
}

.lead {
  font-size: 18px;
  color: var(--gray);
  max-width: 480px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-art {
  position: relative;
  border-radius: 44px;
  background: linear-gradient(135deg, #552A68 0%, #7A4E9E 55%, #A76DB4 100%);
  min-height: 520px;
  overflow: hidden;
}

.hero-art .art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: none;
}

.hero-art .art-desktop {
  display: block;
}

.hero-chip {
  position: absolute;
  left: 24px;
  bottom: 24px;
  background: #FFFFFF;
  border-radius: 20px;
  padding: 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-chip strong {
  font-size: 15px;
  font-weight: 650;
  color: var(--ink);
}

.hero-chip span {
  font-size: 13px;
  color: var(--gray);
}

/* ---------- Direction cards ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.card {
  position: relative;
  border-radius: var(--radius-xxl);
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  min-height: 260px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(50, 24, 61, 0.12);
}

.card:focus-within {
  outline: 3px solid var(--lavender);
  outline-offset: 2px;
}

.card-mint {
  background: var(--card-mint);
}

.card-coral {
  background: var(--card-coral);
}

.card-lilac {
  background: var(--card-lilac);
}

.card-soft {
  background: var(--card-soft);
}

.card-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--violet);
  margin-bottom: 18px;
}

.card-icon {
  align-self: flex-end;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.card-title {
  font-size: 25px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
}

.card-tag {
  font-size: 15px;
  font-weight: 650;
  color: var(--plum);
  margin-bottom: 8px;
}

.card-desc {
  font-size: 14px;
  color: var(--gray);
  margin-top: auto;
}

/* ---------- First visit (ink band) ---------- */
.section-ink {
  max-width: none;
  background: var(--ink);
  padding-top: 60px;
  padding-bottom: 60px;
}

.section-ink .h2 {
  font-size: clamp(36px, 4.2vw, 58px);
  margin-bottom: 14px;
}

.first-visit-grid {
  display: grid;
  grid-template-columns: 1fr 500px;
  gap: 48px;
  align-items: start;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.step {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.step-num {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--coral);
  color: var(--ink);
  font-size: 16px;
  font-weight: 750;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-title {
  font-size: 18px;
  font-weight: 650;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.step-desc {
  font-size: 14px;
  color: var(--ink-soft);
}

.section-ink .body-light {
  max-width: 520px;
  margin-bottom: 28px;
}

/* ---------- Schedule ---------- */
.schedule-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 36px;
}

.slot {
  position: relative;
  background: #FFFFFF;
  border: 1px solid var(--divider);
  border-radius: var(--radius-m);
  padding: 18px 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px 170px 150px;
  column-gap: 20px;
  align-items: center;
}

.slot-day {
  grid-column: 1;
  grid-row: 1;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--violet);
}

.slot-name {
  grid-column: 1;
  grid-row: 2;
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin-top: 2px;
}

.slot-trainer {
  grid-column: 2;
  grid-row: 1 / span 2;
  font-size: 14px;
  color: var(--gray);
}

.slot-spots {
  grid-column: 3;
  grid-row: 1 / span 2;
  font-size: 14px;
  font-weight: 650;
  color: var(--plum);
}

.slot-cta {
  grid-column: 4;
  grid-row: 1 / span 2;
  justify-self: end;
  min-height: 54px;
  padding: 10px 26px;
}

.slot-cta .btn-label {
  min-width: 48px;
}

.slot-dot {
  display: none;
  grid-column: 4;
  grid-row: 1 / span 2;
  justify-self: end;
  width: 36px;
  height: 36px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--coral);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.slot-dot:hover {
  transform: scale(1.06);
  background: #EDA273;
}

.slot-dot.is-selected {
  background: var(--mint);
}

/* ---------- Space / stats ---------- */
.space-card {
  background: linear-gradient(135deg, #F2ECF7 0%, #FBE1D2 100%);
  border-radius: var(--radius-xxl);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr minmax(320px, 380px);
  gap: 40px;
  align-items: center;
}

.space-copy .h3 {
  margin-bottom: 16px;
}

.space-copy .body {
  max-width: 460px;
  margin-bottom: 18px;
}

.space-note {
  font-size: 12px;
  font-weight: 650;
  color: var(--violet);
}

.stats {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.stat {
  min-width: 0;
  border-left: 1px solid var(--divider);
  padding-left: 18px;
}

.stat-value {
  font-size: 34px;
  font-weight: 750;
  color: var(--plum);
  line-height: 1.1;
}

.stat-label {
  font-size: 15px;
  font-weight: 550;
  color: var(--gray);
  margin-top: 4px;
}

/* ---------- Testimonials ---------- */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.quote-card {
  margin: 0;
  background: #FFFFFF;
  border: 1px solid var(--divider);
  border-radius: var(--radius-l);
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  min-height: 250px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.quote-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(50, 24, 61, 0.1);
}

.quote-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--violet);
  margin-bottom: 18px;
}

.quote-text {
  margin: 0;
  font-size: 17px;
  font-weight: 550;
  line-height: 1.45;
  color: var(--ink);
}

.quote-author {
  margin-top: auto;
  padding-top: 22px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray);
}

/* ---------- Contacts (plum band) ---------- */
.section-plum {
  max-width: none;
  background: var(--plum);
  padding-top: 64px;
  padding-bottom: 44px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 430px;
  gap: 48px;
  align-items: start;
}

.address {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 30px;
}

.address-line {
  font-size: 16px;
  font-weight: 500;
  color: var(--ink-soft-2);
}

.address-muted {
  font-weight: 400;
  color: var(--ink-soft);
}

.phone-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.phone-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--lavender);
  margin-bottom: 6px;
}

.phone {
  font-size: 24px;
  font-weight: 650;
  line-height: 1.6;
  color: #FFFFFF;
  text-decoration: none;
  transition: color 0.15s ease;
}

.phone:hover {
  color: var(--lavender);
  text-decoration: underline;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--plum);
  border-top: 1px solid #825C8E;
  padding: 26px var(--gutter) 30px;
}

.footer-line {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-brand strong {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 1.2px;
  color: #FFFFFF;
}

.footer-motto {
  font-size: 13px;
  font-weight: 550;
  color: var(--lavender);
}

.footer-copy {
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-soft-2);
}

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  display: none;
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  width: auto;
  min-height: 54px;
  font-size: 16px;
  box-shadow: 0 14px 30px rgba(50, 24, 61, 0.28);
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 92px;
  transform: translateX(-50%);
  z-index: 70;
  background: var(--ink);
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 550;
  padding: 14px 22px;
  border-radius: 14px;
  max-width: min(440px, calc(100vw - 40px));
  box-shadow: 0 16px 34px rgba(50, 24, 61, 0.3);
  text-align: center;
}

/* ---------- Tablet: 641–992 ---------- */
@media (max-width: 992px) {
  .site-nav {
    display: none;
  }

  .burger {
    display: inline-flex;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 34px;
    padding-top: 44px;
  }

  .hero-art {
    min-height: 350px;
    border-radius: 44px;
  }

  .hero-art .art-desktop {
    display: none;
  }

  .hero-art .art-tablet {
    display: block;
  }

  .hero-chip {
    left: 24px;
    right: 24px;
    bottom: 24px;
  }

  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .first-visit-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .slot {
    grid-template-columns: minmax(0, 1fr) 150px 150px;
  }

  .slot-cta {
    display: none;
  }

  .slot-dot {
    display: inline-flex;
  }

  .slot-trainer {
    grid-column: 2;
  }

  .slot-spots {
    grid-column: 3;
  }

  .slot-dot {
    grid-column: 3;
    grid-row: 1 / span 2;
  }

  .space-card {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-grid .quote-card:last-child {
    grid-column: 1 / -1;
  }

  .contact-grid {
    grid-template-columns: 1fr 320px;
  }
}

/* ---------- Mobile: ≤640 ---------- */
@media (max-width: 640px) {
  .section {
    padding: 48px var(--gutter);
  }

  .hero {
    padding-top: 36px;
    gap: 26px;
  }

  .hero-art .art-tablet {
    display: none;
  }

  .hero-art .art-mobile {
    display: block;
  }

  .hero-art {
    min-height: 300px;
    border-radius: 44px;
  }

  .hero-chip {
    left: 20px;
    right: 20px;
    bottom: 20px;
    padding: 12px 18px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .cards-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .card {
    min-height: 0;
  }

  .section-ink,
  .section-plum {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .slot {
    grid-template-columns: minmax(0, 1fr) 118px;
    padding: 16px 20px;
    row-gap: 2px;
  }

  .slot-trainer {
    grid-column: 1 / span 2;
    grid-row: 2;
    margin-top: 2px;
  }

  .slot-spots {
    grid-column: 1 / span 2;
    grid-row: 3;
  }

  .slot-dot {
    grid-column: 2;
    grid-row: 1 / span 3;
    align-self: center;
  }

  .space-card {
    padding: 28px 24px;
  }

  .stats {
    gap: 12px;
  }

  .stat {
    padding-left: 12px;
  }

  .stat-value {
    font-size: 30px;
  }

  .stat-label {
    font-size: 11px;
  }

  .trust-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .trust-grid .quote-card:last-child {
    grid-column: auto;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .phone {
    font-size: 22px;
  }

  .sticky-cta {
    display: inline-flex;
  }

  .toast {
    bottom: 92px;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
    scroll-behavior: auto !important;
  }

  .card:hover,
  .quote-card:hover,
  .btn-primary:hover,
  .slot-dot:hover {
    transform: none;
  }
}