/* ============================================================
       UNIVERSAL QUALITY FLOOR
    ============================================================ */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
    body { line-height: 1.65; -webkit-font-smoothing: antialiased; }
    img, video, svg { max-width: 100%; height: auto; display: block; }
    button, input, textarea, select { font: inherit; color: inherit; }
    button { cursor: pointer; border: none; background: none; }
    a { color: inherit; text-decoration: none; }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
      }
    }

    :focus-visible {
      outline: 2px solid var(--color-primary);
      outline-offset: 2px;
      border-radius: 2px;
    }

    /* ============================================================
       TOKENS
    ============================================================ */
    :root {
      --space-1: 0.5rem;
      --space-2: 1rem;
      --space-3: 1.5rem;
      --space-4: 2rem;
      --space-5: 2.5rem;
      --space-6: 3rem;
      --space-8: 4rem;
      --space-10: 5rem;
      --space-12: 6rem;
      --space-16: 8rem;

      --container-max: 1200px;
      --container-narrow: 720px;
      --container-padding: clamp(1.25rem, 5vw, 2.5rem);
      --section-padding: clamp(3.75rem, 8vw, 7rem);
      --prose-max: 56ch;

      --radius-sm: 4px;
      --radius-md: 8px;
      --radius-lg: 16px;
      --radius-xl: 24px;
      --radius-pill: 9999px;

      --shadow-sm: 0 1px 2px rgba(31,30,26,0.06);
      --shadow-md: 0 6px 18px rgba(31,30,26,0.08);
      --shadow-lg: 0 16px 40px rgba(31,30,26,0.12);

      --transition-fast: all 150ms cubic-bezier(0.4,0,0.2,1);
      --transition-base: all 250ms cubic-bezier(0.4,0,0.2,1);

      /* Type scale */
      --text-xs:   clamp(0.7rem,  0.65rem + 0.25vw, 0.75rem);
      --text-sm:   clamp(0.85rem, 0.8rem  + 0.25vw, 0.9375rem);
      --text-base: clamp(1rem,    0.95rem + 0.25vw, 1.0625rem);
      --text-lg:   clamp(1.125rem,1rem    + 0.5vw,  1.25rem);
      --text-xl:   clamp(1.25rem, 1.1rem  + 0.75vw, 1.5rem);
      --text-2xl:  clamp(1.5rem,  1.3rem  + 1vw,    1.875rem);
      --text-3xl:  clamp(1.875rem,1.5rem  + 1.5vw,  2.25rem);
      --text-4xl:  clamp(2.25rem, 1.75rem + 2vw,    3rem);
      --text-5xl:  clamp(2.75rem, 2rem    + 2.75vw, 3.75rem);
      --text-6xl:  clamp(3rem,    2.25rem + 3.5vw,  4.5rem);
    }

    /* ============================================================
       WARM & WELCOMING — Root & Rise Yoga
       Font: Instrument Serif + DM Sans
       Brand: Sage #5A7A62 + Terracotta #C4714F
    ============================================================ */
    :root {
      --font-display: 'Instrument Serif', Georgia, serif;
      --font-body:    'DM Sans', system-ui, sans-serif;
      --display-weight: 400;
      --display-tracking: -0.005em;
      --body-weight: 400;

      --color-paper:    #FBF8F1;
      --color-cream:    #EFE9DA;
      --color-ink:      #1F1E1A;
      --color-graphite: #4A4640;
      --color-char:     #7A7369;
      --color-line:     #D9D2BF;

      --color-primary:      #5A7A62;
      --color-primary-dark: #3D5C45;
      --color-primary-tint: #EEF3EF;
      --color-accent:       #C4714F;
    }

    body {
      background: var(--color-paper);
      color: var(--color-ink);
      font-family: var(--font-body);
      font-size: var(--text-base);
      font-weight: var(--body-weight);
      line-height: 1.7;
    }

    h1, h2, h3, h4 {
      font-family: var(--font-display);
      font-weight: var(--display-weight);
      letter-spacing: var(--display-tracking);
      line-height: 1.15;
      color: var(--color-ink);
    }
    h1 { font-size: var(--text-6xl); }
    h2 { font-size: var(--text-4xl); }
    h3 { font-size: var(--text-2xl); }
    h4 { font-size: var(--text-xl); }

    p { font-size: var(--text-base); color: var(--color-graphite); margin-bottom: var(--space-2); }
    p:last-child { margin-bottom: 0; }
    .lead { font-size: var(--text-lg); color: var(--color-graphite); max-width: var(--prose-max); line-height: 1.6; }

    /* Italic+roman headline pair — Warm exclusive */
    .headline-pair em { font-style: italic; color: var(--color-primary-dark); }

    /* ============================================================
       LAYOUT
    ============================================================ */
    .container { max-width: var(--container-max); margin-inline: auto; padding-inline: var(--container-padding); }
    .container-narrow { max-width: var(--container-narrow); margin-inline: auto; padding-inline: var(--container-padding); }
    section { padding-block: var(--section-padding); }

    /* ============================================================
       WARM MOTIF: Pill eyebrow
    ============================================================ */
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 0.5em;
      padding: 0.4em 0.95em;
      font-family: var(--font-body);
      font-size: var(--text-xs);
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--color-primary-dark);
      background: var(--color-primary-tint);
      border-radius: var(--radius-pill);
    }
    .eyebrow-on-dark {
      color: rgba(255,255,255,0.92);
      background: rgba(255,255,255,0.14);
      border: 1px solid rgba(255,255,255,0.22);
    }

    /* ============================================================
       SIGNATURE DETAIL #1 — Squiggle under every H2
    ============================================================ */
    .section-rule {
      display: block;
      width: 64px;
      height: 10px;
      margin-top: var(--space-2);
      background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 10'><path d='M2 6 Q 10 1 18 6 T 34 6 T 50 6 T 62 6' stroke='%235A7A62' stroke-width='2' fill='none' stroke-linecap='round'/></svg>") center/contain no-repeat;
    }

    /* ============================================================
       SECTION HEADER
    ============================================================ */
    .section-head { margin-bottom: var(--space-6); max-width: 48rem; }
    .section-head > * + * { margin-top: var(--space-2); }
    .section-head.centered { text-align: center; margin-inline: auto; }
    .section-head.centered .section-rule { margin-inline: auto; }

    /* ============================================================
       BUTTONS — Pill shape
    ============================================================ */
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 0.5em;
      padding: 0.9em 2em;
      border-radius: var(--radius-pill);
      font-family: var(--font-body);
      font-weight: 600;
      font-size: var(--text-base);
      border: 1.5px solid transparent;
      transition: var(--transition-base);
      cursor: pointer;
      white-space: nowrap;
    }
    .btn-primary {
      background: var(--color-primary);
      color: #fff;
      border-color: var(--color-primary);
    }
    .btn-primary:hover {
      background: var(--color-primary-dark);
      border-color: var(--color-primary-dark);
      transform: translateY(-2px);
      box-shadow: var(--shadow-md);
    }
    .btn-ghost {
      background: transparent;
      color: var(--color-ink);
      border-color: var(--color-ink);
    }
    .btn-ghost:hover { background: var(--color-ink); color: var(--color-paper); }
    .btn-white { background: #fff; color: var(--color-ink); border-color: #fff; }
    .btn-white:hover { background: var(--color-cream); }
    .btn-outline-white {
      background: transparent;
      color: #fff;
      border-color: rgba(255,255,255,0.6);
    }
    .btn-outline-white:hover { background: rgba(255,255,255,0.12); }

    /* ============================================================
       SKIP LINK
    ============================================================ */
    .skip-link {
      position: absolute;
      top: -100%;
      left: var(--space-2);
      background: var(--color-primary);
      color: #fff;
      padding: 0.5em 1em;
      border-radius: var(--radius-sm);
      font-weight: 600;
      z-index: 200;
    }
    .skip-link:focus { top: var(--space-2); }

    /* ============================================================
       NAVIGATION
    ============================================================ */
    .site-nav {
      position: fixed;
      inset-inline: 0;
      top: 0;
      z-index: 100;
      padding-block: var(--space-3);
      background: transparent;
      transition: var(--transition-base);
    }
    .site-nav[data-scrolled="true"] {
      background: var(--color-paper);
      box-shadow: var(--shadow-sm);
      padding-block: var(--space-2);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      max-width: var(--container-max);
      margin-inline: auto;
      padding-inline: var(--container-padding);
    }
    .nav-logo {
      font-family: var(--font-display);
      font-style: italic;
      font-size: var(--text-xl);
      color: #fff;
      transition: var(--transition-fast);
    }
    .site-nav[data-scrolled="true"] .nav-logo { color: var(--color-ink); }

    .nav-links {
      display: flex;
      align-items: center;
      gap: var(--space-4);
      list-style: none;
    }
    .nav-links a {
      font-size: var(--text-sm);
      font-weight: 500;
      color: rgba(255,255,255,0.88);
      transition: var(--transition-fast);
    }
    .site-nav[data-scrolled="true"] .nav-links a { color: var(--color-graphite); }
    .nav-links a:hover { color: #fff; }
    .site-nav[data-scrolled="true"] .nav-links a:hover { color: var(--color-primary); }

    .nav-cta { font-size: var(--text-sm); padding: 0.6em 1.4em; }
    .nav-cta.btn-outline-white:hover { background: rgba(255,255,255,0.15); }
    .site-nav[data-scrolled="true"] .nav-cta {
      background: var(--color-primary);
      color: #fff;
      border-color: var(--color-primary);
    }
    .site-nav[data-scrolled="true"] .nav-cta:hover {
      background: var(--color-primary-dark);
      border-color: var(--color-primary-dark);
    }

    @media (max-width: 768px) {
      .nav-links li:not(:last-child) { display: none; }
    }
    @media (max-width: 480px) {
      .nav-links { display: none; }
    }

    /* ============================================================
       HERO — Full-Bleed Image (Image-Forward)
    ============================================================ */
    .hero {
      position: relative;
      min-height: min(92vh, 840px);
      display: flex;
      align-items: center;
      overflow: hidden;
      padding: var(--space-16) 0 var(--space-12);
      color: #fff;
    }
    .hero-media {
      position: absolute;
      inset: 0;
    }
    .hero-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center 35%;
    }
    /* Gradient: lighter top-right, heavier bottom-left for copy legibility */
    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(
        155deg,
        rgba(20,24,20,0.10) 0%,
        rgba(20,24,20,0.38) 35%,
        rgba(20,24,20,0.72) 100%
      );
    }
    .hero-inner {
      position: relative;
      z-index: 1;
      max-width: var(--container-max);
      margin-inline: auto;
      padding-inline: var(--container-padding);
    }
    .hero-copy { max-width: 44rem; }
    .hero h1 {
      color: #fff;
      margin-block: var(--space-3);
      line-height: 1.05;
    }
    .hero .lead {
      color: rgba(255,255,255,0.86);
      max-width: 46ch;
    }
    .hero-cta {
      display: flex;
      gap: var(--space-2);
      flex-wrap: wrap;
      margin-top: var(--space-5);
    }
    .hero-trust {
      display: flex;
      gap: var(--space-3);
      flex-wrap: wrap;
      margin-top: var(--space-6);
    }
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.5em;
      background: rgba(255,255,255,0.13);
      border: 1px solid rgba(255,255,255,0.22);
      border-radius: var(--radius-pill);
      padding: 0.45em 1.1em;
      font-size: var(--text-sm);
      font-weight: 500;
      color: rgba(255,255,255,0.94);
      backdrop-filter: blur(6px);
    }
    .hero-badge i { color: var(--color-accent); font-size: 0.85em; }

    /* ============================================================
       INTRO BAND
    ============================================================ */
    .intro-band {
      background: var(--color-cream);
      text-align: center;
      padding-block: var(--space-10);
    }
    .intro-band .intro-inner {
      max-width: 660px;
      margin-inline: auto;
      padding-inline: var(--container-padding);
    }
    .intro-band h2 { font-size: var(--text-3xl); }
    .intro-band p { font-size: var(--text-lg); margin-top: var(--space-3); }
    .intro-band .section-rule { margin-inline: auto; margin-top: var(--space-3); }

    /* ============================================================
       CLASSES — Alternating Split Rows with Asymmetric Corners
    ============================================================ */
    .classes-section { background: var(--color-paper); }

    .class-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--space-8);
      align-items: center;
      padding-block: var(--space-8);
    }
    .class-row + .class-row { border-top: 1px solid var(--color-line); }
    .class-row--reverse .class-media { order: 2; }

    @media (max-width: 840px) {
      .class-row { grid-template-columns: 1fr; gap: var(--space-4); }
      .class-row--reverse .class-media { order: 0; }
    }

    /* Asymmetric Warm corners on images */
    .class-media {
      position: relative;
      overflow: hidden;
      border-radius: 80px 12px 80px 12px;
      aspect-ratio: 4 / 3;
      flex-shrink: 0;
    }
    .class-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .class-row:hover .class-media img { transform: scale(1.03); }
    /* Warm gradient tint on image */
    .class-media::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, transparent 55%, color-mix(in srgb, var(--color-primary) 25%, transparent) 100%);
      pointer-events: none;
    }

    .class-copy > * + * { margin-top: var(--space-2); }
    .class-copy h3 { font-size: var(--text-3xl); margin-top: var(--space-2); }

    .class-meta {
      display: flex;
      gap: var(--space-3);
      flex-wrap: wrap;
      margin-top: var(--space-3);
    }
    .class-meta-item {
      display: inline-flex;
      align-items: center;
      gap: 0.4em;
      font-size: var(--text-sm);
      font-weight: 500;
      color: var(--color-char);
    }
    .class-meta-item i { color: var(--color-primary); font-size: 0.9em; }

    .card-link-cta {
      display: inline-flex;
      align-items: center;
      gap: 0.4em;
      color: var(--color-primary);
      font-weight: 600;
      font-size: var(--text-sm);
      transition: gap 250ms;
    }
    .card-link-cta:hover { gap: 0.7em; }

    /* ============================================================
       ABOUT TEASER
    ============================================================ */
    .about-teaser { background: var(--color-cream); }
    .about-inner {
      display: grid;
      grid-template-columns: 1fr 1.15fr;
      gap: var(--space-10);
      align-items: center;
    }
    @media (max-width: 840px) {
      .about-inner { grid-template-columns: 1fr; }
    }
    /* Inverted asymmetric corners for variety */
    .about-media {
      position: relative;
      border-radius: 12px 80px 12px 80px;
      overflow: hidden;
      aspect-ratio: 3 / 4;
    }
    .about-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center top;
    }
    .about-copy > * + * { margin-top: var(--space-3); }

    .stat-row {
      display: flex;
      gap: var(--space-5);
      flex-wrap: wrap;
      padding-top: var(--space-4);
      margin-top: var(--space-4);
      border-top: 1px solid var(--color-line);
    }
    .stat strong {
      display: block;
      font-family: var(--font-display);
      font-style: italic;
      font-size: var(--text-3xl);
      color: var(--color-primary);
      line-height: 1;
    }
    .stat span { font-size: var(--text-sm); color: var(--color-char); }

    /* ============================================================
       TESTIMONIALS — Warmed Quote Cards
    ============================================================ */
    .testimonials { background: var(--color-paper); }
    .quote-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: var(--space-4);
      margin-top: var(--space-6);
    }
    @media (max-width: 840px) { .quote-grid { grid-template-columns: 1fr; } }
    @media (min-width: 560px) and (max-width: 840px) { .quote-grid { grid-template-columns: 1fr 1fr; } }

    .quote-card {
      background: var(--color-cream);
      border-radius: var(--radius-xl);
      padding: var(--space-6) var(--space-4) var(--space-4);
      position: relative;
    }
    .quote-card::before {
      content: "\201C";
      position: absolute;
      top: var(--space-2);
      left: var(--space-4);
      font-family: var(--font-display);
      font-style: italic;
      font-size: 5rem;
      line-height: 1;
      color: var(--color-primary);
      opacity: 0.3;
    }
    .quote-stars {
      display: flex;
      gap: 3px;
      margin-bottom: var(--space-2);
    }
    .quote-stars i { color: var(--color-accent); font-size: 0.8rem; }
    .quote-card blockquote {
      font-family: var(--font-display);
      font-style: italic;
      font-size: var(--text-lg);
      line-height: 1.55;
      color: var(--color-ink);
      position: relative;
      z-index: 1;
    }
    .quote-attr {
      margin-top: var(--space-3);
      border-top: 1px solid var(--color-line);
      padding-top: var(--space-2);
    }
    .quote-attr-name { font-size: var(--text-sm); font-weight: 600; color: var(--color-ink); }
    .quote-attr-detail { font-size: var(--text-sm); color: var(--color-char); }

    /* ============================================================
       HOW IT WORKS
    ============================================================ */
    .how-section { background: var(--color-cream); }
    .steps {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: var(--space-5);
      margin-top: var(--space-6);
      list-style: none;
    }
    @media (max-width: 720px) { .steps { grid-template-columns: 1fr; } }

    .step {
      background: var(--color-paper);
      border-radius: var(--radius-lg);
      padding: var(--space-4);
      box-shadow: var(--shadow-sm);
    }
    .step-num {
      font-family: var(--font-display);
      font-style: italic;
      font-size: var(--text-4xl);
      color: var(--color-primary);
      opacity: 0.65;
      line-height: 1;
      margin-bottom: var(--space-2);
    }
    .step h3 { font-size: var(--text-xl); margin-bottom: var(--space-2); }
    .step p { font-size: var(--text-sm); }

    /* ============================================================
       FAQ — Warm Accordion
    ============================================================ */
    .faq-section { background: var(--color-paper); }
    .faq-wrap {
      max-width: 760px;
      margin-inline: auto;
    }
    .faq { margin-top: var(--space-6); }
    .faq details {
      background: var(--color-cream);
      border-radius: var(--radius-lg);
      margin-bottom: var(--space-2);
      padding: var(--space-3) var(--space-4);
    }
    .faq summary {
      font-family: var(--font-display);
      font-size: var(--text-lg);
      cursor: pointer;
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: var(--space-3);
      color: var(--color-ink);
    }
    .faq summary::-webkit-details-marker { display: none; }
    .faq summary::after {
      content: "+";
      font-family: var(--font-body);
      font-size: 1.4em;
      color: var(--color-primary);
      flex-shrink: 0;
      transition: transform 0.2s;
    }
    .faq details[open] summary::after { content: "\2212"; }
    .faq .answer {
      padding-top: var(--space-2);
      color: var(--color-graphite);
      line-height: 1.7;
    }

    /* ============================================================
       CTA BAND — Full-Bleed Image (Image-Forward)
    ============================================================ */
    .cta-band {
      position: relative;
      min-height: 480px;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: #fff;
      padding-block: var(--space-12);
      overflow: hidden;
    }
    .cta-bg {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center 40%;
      z-index: -2;
    }
    .cta-band::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(20,24,20,0.38), rgba(20,24,20,0.72));
      z-index: -1;
    }
    .cta-inner {
      position: relative;
      z-index: 1;
      max-width: 640px;
      padding-inline: var(--container-padding);
    }
    .cta-band h2 {
      color: #fff;
      font-size: var(--text-4xl);
      margin-block: var(--space-3);
    }
    .cta-band .lead { color: rgba(255,255,255,0.82); margin-inline: auto; }
    .cta-buttons {
      display: flex;
      gap: var(--space-2);
      justify-content: center;
      flex-wrap: wrap;
      margin-top: var(--space-5);
    }

    /* ============================================================
       FOOTER
    ============================================================ */
    .site-footer {
      background: var(--color-cream);
      border-top: 1px solid var(--color-line);
      padding-top: var(--space-8);
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr;
      gap: var(--space-6);
      padding-bottom: var(--space-6);
    }
    @media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; } }

    .footer-logo {
      font-family: var(--font-display);
      font-style: italic;
      font-size: var(--text-xl);
      color: var(--color-ink);
    }
    .footer-brand p { margin-top: var(--space-2); font-size: var(--text-sm); max-width: 30ch; }

    .site-footer h4 {
      font-family: var(--font-body);
      font-weight: 600;
      font-size: var(--text-sm);
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--color-ink);
      margin-bottom: var(--space-2);
    }
    .footer-nav { display: flex; flex-direction: column; gap: 0.3em; }
    .footer-nav a { font-size: var(--text-sm); color: var(--color-graphite); transition: var(--transition-fast); }
    .footer-nav a:hover { color: var(--color-primary); }

    .footer-contact address { font-style: normal; font-size: var(--text-sm); line-height: 1.9; color: var(--color-graphite); }
    .footer-contact a:hover { color: var(--color-primary); }
    .footer-hours { font-size: var(--text-sm); color: var(--color-char); margin-top: var(--space-2); }

    .footer-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-block: var(--space-3);
      border-top: 1px solid var(--color-line);
      font-size: var(--text-sm);
      color: var(--color-char);
    }
    @media (max-width: 560px) { .footer-meta { flex-direction: column; gap: var(--space-2); } }

    .footer-social { list-style: none; display: flex; gap: var(--space-3); }
    .footer-social a { font-size: var(--text-lg); color: var(--color-char); transition: var(--transition-fast); }
    .footer-social a:hover { color: var(--color-primary); }

    /* ============================================================
       REVEAL
    ============================================================ */
    .reveal {
      opacity: 0;
      transform: translateY(18px);
      transition: opacity 0.55s ease, transform 0.55s ease;
    }
    .reveal.in-view { opacity: 1; transform: translateY(0); }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }