/* ===========================================
   VW BIOKINETICS — Design System v3
   Premium · Minimal · Clinical · Performance
   =========================================== */

:root {
  --black:      #080808;
  --onyx:       #101010;
  --onyx2:      #161616;
  --onyx3:      #1e1e1e;
  --stone:      #272727;
  --border:     rgba(255,255,255,0.07);
  --border-mid: rgba(255,255,255,0.12);
  --mist:       #DDDDD8;
  --mist2:      #F5F5F2;
  --sage:       #7E9178;
  --sage-light: #9BAF95;
  --sage-pale:  rgba(126,145,120,0.12);
  --white:      #FFFFFF;
  --text-dark:  #0e0e0e;
  --text-body:  #333333;
  --text-muted: #888888;

  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow: 0 8px 40px rgba(0,0,0,0.22);
  --max-w: 1160px;
  --py: 96px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); font-size: 16px; color: var(--text-body); background: var(--white); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 40px; }

.eyebrow {
  display: block; font-size: 10px; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--sage); margin-bottom: 14px;
}
.eyebrow.light { color: var(--sage-light); }

/* Buttons */
.btn { display: inline-block; font-family: var(--font-body); font-size: 12px; font-weight: 500; letter-spacing: 0.08em; padding: 13px 28px; border-radius: var(--radius-sm); border: 1.5px solid transparent; cursor: pointer; transition: all 0.2s ease; text-transform: uppercase; }
.btn-primary { background: var(--sage); color: var(--white); border-color: var(--sage); }
.btn-primary:hover { background: #6d7f68; border-color: #6d7f68; }
.btn-ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.3); }
.btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,0.06); }
.btn-outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.35); }
.btn-outline-light:hover { background: rgba(255,255,255,0.07); border-color: var(--white); }
.btn-outline-sage { background: transparent; color: var(--sage); border-color: var(--sage); }
.btn-outline-sage:hover { background: var(--sage); color: var(--white); }
.btn-dark { background: var(--onyx); color: var(--white); border-color: var(--onyx); }
.btn-dark:hover { background: #2a2a2a; }
.btn-outline-dark { background: transparent; color: var(--onyx); border-color: var(--onyx); }
.btn-outline-dark:hover { background: var(--onyx); color: var(--white); }

/* NAV */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(8,8,8,0.94); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); }
.nav-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 40px; height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.nav-logo { display: flex; align-items: center; flex-shrink: 0; }
.nav-logo-img { height: 52px; width: auto; display: block; mix-blend-mode: lighten; }
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a { font-size: 11px; font-weight: 400; color: rgba(255,255,255,0.55); letter-spacing: 0.1em; text-transform: uppercase; transition: color 0.18s; }
.nav-links a:hover { color: var(--white); }
.nav-links .nav-cta { background: var(--sage); color: var(--white); padding: 10px 22px; border-radius: var(--radius-sm); font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; transition: background 0.18s; }
.nav-links .nav-cta:hover { background: #6d7f68; }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-hamburger span { display: block; width: 22px; height: 1.5px; background: var(--white); border-radius: 2px; }
.nav-mobile { display: none; flex-direction: column; padding: 20px 40px; gap: 18px; border-top: 1px solid var(--border); }
.nav-mobile a { font-size: 13px; color: rgba(255,255,255,0.7); padding: 4px 0; letter-spacing: 0.08em; text-transform: uppercase; }
.nav-mobile.open { display: flex; }

/* HERO */
.hero { min-height: 100vh; background: var(--black); position: relative; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-image: url('https://images.unsplash.com/photo-1576678927484-cc907957088c?auto=format&fit=crop&q=80&w=1800'); background-size: cover; background-position: center 35%; opacity: 0.22; }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(110deg, rgba(8,8,8,0.92) 42%, rgba(8,8,8,0.35) 100%); }
.hero-inner { position: relative; z-index: 1; max-width: var(--max-w); margin: 0 auto; padding: 100px 40px 80px; display: grid; grid-template-columns: 1fr 420px; gap: 72px; align-items: center; width: 100%; }

.hero-legal { display: block; font-size: 10px; color: rgba(255,255,255,0.3); letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 28px; }
.hero-heading { font-family: var(--font-display); font-size: clamp(44px, 5.2vw, 68px); line-height: 1.04; color: var(--white); font-weight: 400; margin-bottom: 22px; }
.hero-heading em { font-style: italic; color: var(--sage-light); display: block; }
.hero-body { font-size: 16px; color: rgba(255,255,255,0.52); max-width: 480px; margin-bottom: 36px; line-height: 1.78; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 44px; }
.hero-stats { display: flex; gap: 32px; }
.hero-stat { border-left: 1px solid rgba(255,255,255,0.1); padding-left: 16px; }
.hero-stat strong { display: block; font-family: var(--font-display); font-size: 20px; font-style: italic; color: var(--white); line-height: 1.1; }
.hero-stat span { font-size: 10px; color: rgba(255,255,255,0.35); letter-spacing: 0.1em; text-transform: uppercase; }

.hero-img-block { position: relative; border-radius: var(--radius-lg); overflow: hidden; }
.hero-clinic-img { width: 100%; height: 540px; object-fit: cover; object-position: center; display: block; filter: brightness(0.82) contrast(1.06); border-radius: var(--radius-lg); }
.hero-img-badge { position: absolute; bottom: 18px; left: 18px; right: 18px; background: rgba(8,8,8,0.78); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,0.09); border-radius: var(--radius-sm); padding: 12px 16px; font-size: 11px; color: rgba(255,255,255,0.65); letter-spacing: 0.08em; display: flex; align-items: center; gap: 10px; }
.badge-dot { width: 6px; height: 6px; background: var(--sage); border-radius: 50%; flex-shrink: 0; animation: pulse 2.2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.35} }

/* SECTION BASES */
.section-dark  { background: var(--onyx);  padding: var(--py) 0; color: var(--white); }
.section-dark2 { background: var(--onyx2); padding: var(--py) 0; color: var(--white); }
.section-black { background: var(--black); padding: var(--py) 0; color: var(--white); }
.section-light { background: var(--mist2); padding: var(--py) 0; }
.section-white { background: var(--white);  padding: var(--py) 0; }
.section-sage  { background: var(--sage);   padding: 72px 0; }

.section-heading { font-family: var(--font-display); font-size: clamp(28px, 3.6vw, 46px); font-weight: 400; line-height: 1.1; margin-bottom: 14px; }
.section-heading.light { color: var(--white); }
.section-heading.dark  { color: var(--text-dark); }
.section-sub { font-size: 16px; color: var(--text-muted); max-width: 520px; line-height: 1.72; }
.section-sub.light { color: rgba(255,255,255,0.5); }

/* TWO COL */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }

/* IMAGE BLOCK */
.col-image { position: relative; }
.image-block { border-radius: var(--radius-lg); overflow: hidden; background: var(--stone); height: 480px; }
.image-block img { width: 100%; height: 100%; object-fit: cover; }
.image-placeholder-inner { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #222 0%, #141414 100%); }
.image-placeholder-inner span { font-size: 12px; color: rgba(255,255,255,0.18); font-style: italic; letter-spacing: 0.08em; }
.floating-tag { position: absolute; bottom: -18px; right: -18px; background: var(--white); border-radius: var(--radius-md); padding: 16px 20px; box-shadow: var(--shadow); font-size: 13px; font-weight: 500; color: var(--text-dark); line-height: 1.4; }
.floating-tag small { display: block; font-size: 11px; color: var(--text-muted); font-weight: 400; margin-top: 3px; }
.key-line { font-style: italic; color: var(--sage) !important; font-size: 15px; border-left: 2px solid var(--sage); padding-left: 16px; margin-top: 8px !important; line-height: 1.7; }

/* SERVICES GRID (homepage) */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,0.05); margin-top: 52px; border-radius: var(--radius-md); overflow: hidden; }
.service-card { background: var(--onyx2); padding: 32px 28px; transition: background 0.2s; }
.service-card:hover { background: var(--stone); }
.service-card.highlight-card { background: rgba(126,145,120,0.07); border: 1px solid rgba(126,145,120,0.15); margin: -1px; }
.service-num { font-family: var(--font-display); font-size: 12px; font-style: italic; color: var(--sage); margin-bottom: 14px; }
.service-card h3 { font-family: var(--font-display); font-size: 19px; font-weight: 400; color: var(--white); margin-bottom: 8px; line-height: 1.2; }
.service-card p { font-size: 13px; color: rgba(255,255,255,0.48); line-height: 1.68; margin-bottom: 16px; }
.card-link { font-size: 10px; font-weight: 500; color: var(--sage-light); letter-spacing: 0.12em; text-transform: uppercase; transition: color 0.18s; }
.card-link:hover { color: var(--white); }
.services-cta { text-align: center; margin-top: 44px; }

/* STEPS */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 52px; border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.step { padding: 32px 26px; border-right: 1px solid var(--border); }
.step:last-child { border-right: none; }
.step-num { font-family: var(--font-display); font-size: 44px; font-style: italic; color: rgba(255,255,255,0.05); line-height: 1; margin-bottom: 14px; }
.step h3 { font-size: 13px; font-weight: 500; color: var(--white); margin-bottom: 8px; letter-spacing: 0.04em; }
.step p { font-size: 13px; color: rgba(255,255,255,0.42); line-height: 1.65; }

/* TEAM */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 52px; }
.team-card { background: var(--onyx2); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: border-color 0.2s, transform 0.22s; }
.team-card:hover { border-color: rgba(126,145,120,0.28); transform: translateY(-3px); }
.team-photo { height: 260px; background: var(--stone); position: relative; overflow: hidden; }
.team-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.team-photo-placeholder { width: 100%; height: 100%; background: linear-gradient(160deg, #222 0%, #141414 100%); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; }
.avatar { width: 72px; height: 72px; border-radius: 50%; background: rgba(126,145,120,0.13); border: 1px solid rgba(126,145,120,0.22); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 24px; font-style: italic; color: var(--sage-light); }
.team-photo-placeholder span { font-size: 10px; color: rgba(255,255,255,0.18); letter-spacing: 0.12em; text-transform: uppercase; }
.team-info { padding: 22px 22px 26px; }
.team-info h3 { font-family: var(--font-display); font-size: 20px; font-weight: 400; color: var(--white); margin-bottom: 2px; }
.team-info .role { font-size: 10px; color: var(--sage-light); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 10px; display: block; }
.team-info .hpcsa { font-size: 10px; color: rgba(255,255,255,0.2); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 10px; display: block; }
.team-info p { font-size: 13px; color: rgba(255,255,255,0.46); line-height: 1.68; }

/* WHO WE HELP */
.image-section { position: relative; overflow: hidden; min-height: 480px; display: flex; align-items: center; }
.image-section-bg { position: absolute; inset: 0; background-image: url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?auto=format&fit=crop&q=80&w=1800'); background-size: cover; background-position: center; opacity: 0.2; }
.image-section-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,8,8,0.88) 35%, rgba(8,8,8,0.55) 100%); }
.image-section-inner { position: relative; z-index: 1; width: 100%; padding: 72px 0; }
.who-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.who-card { border-radius: var(--radius-lg); padding: 40px 36px; }
.who-card.dark-card { background: rgba(8,8,8,0.82); border: 1px solid var(--border); backdrop-filter: blur(8px); }
.who-card.light-card { background: rgba(8,8,8,0.82); border: 1px solid rgba(255,255,255,0.1); backdrop-filter: blur(8px); }
.who-card h3 { font-family: var(--font-display); font-size: 22px; font-weight: 400; color: var(--white); margin-bottom: 12px; line-height: 1.25; }
.who-card p { font-size: 15px; color: rgba(255,255,255,0.65); margin-bottom: 22px; line-height: 1.72; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-size: 11px; color: rgba(255,255,255,0.55); border: 1px solid rgba(255,255,255,0.13); border-radius: 100px; padding: 5px 14px; letter-spacing: 0.06em; }

/* CTA */
.cta-section { text-align: center; }
.cta-inner h2 { font-family: var(--font-display); font-size: clamp(28px, 3.8vw, 50px); font-weight: 400; color: var(--white); margin-bottom: 12px; }
.cta-inner p { color: rgba(255,255,255,0.6); font-size: 17px; margin-bottom: 32px; }
.cta-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* PAGE HERO */
.page-hero { background: var(--black); padding: 144px 0 84px; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 65% 50%, rgba(126,145,120,0.05) 0%, transparent 65%); }
.page-hero-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 40px; position: relative; }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(34px, 4.2vw, 56px); font-weight: 400; color: var(--white); line-height: 1.08; max-width: 700px; margin-bottom: 18px; }
.page-hero h1 em { font-style: italic; color: var(--sage-light); }
.page-hero p { font-size: 17px; color: rgba(255,255,255,0.5); max-width: 520px; line-height: 1.74; }

/* COMPACT SERVICES (services page) */
.services-compact-grid { display: flex; flex-direction: column; gap: 2px; }
.svc-row { display: grid; grid-template-columns: 44px 1fr auto; gap: 22px; align-items: start; padding: 22px 26px; background: rgba(255,255,255,0.025); border: 1px solid var(--border); border-radius: var(--radius-md); transition: background 0.2s, border-color 0.18s; }
.svc-row:hover { background: rgba(255,255,255,0.05); border-color: var(--border-mid); }
.svc-row-premium { border-color: rgba(126,145,120,0.18); background: rgba(126,145,120,0.04); }
.svc-row-premium:hover { background: rgba(126,145,120,0.09); }
.svc-row-num { font-family: var(--font-display); font-size: 12px; font-style: italic; color: var(--sage); padding-top: 3px; }
.svc-row-body h3 { font-family: var(--font-display); font-size: 18px; font-weight: 400; color: var(--white); margin-bottom: 5px; line-height: 1.2; }
.svc-row-body p { font-size: 13px; color: rgba(255,255,255,0.46); line-height: 1.65; }
.svc-row-tag { font-size: 9px; color: rgba(255,255,255,0.3); border: 1px solid rgba(255,255,255,0.1); border-radius: 100px; padding: 4px 12px; letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap; align-self: start; margin-top: 4px; }

/* VALUES */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 44px; }
.value-item { background: var(--onyx2); border-radius: var(--radius-md); padding: 26px 22px; border-left: 2px solid var(--sage); }
.value-item h3 { font-size: 14px; font-weight: 500; color: var(--white); margin-bottom: 6px; }
.value-item p { font-size: 13px; color: rgba(255,255,255,0.42); line-height: 1.65; }

/* LONGEVITY / VO2 */
.measures-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 28px; }
.measure-chip { background: rgba(126,145,120,0.07); border: 1px solid rgba(126,145,120,0.16); border-radius: var(--radius-sm); padding: 14px 18px; font-size: 13px; color: var(--text-dark); }
.receive-list { display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }
.receive-item { display: flex; align-items: flex-start; gap: 14px; background: var(--mist2); border-radius: var(--radius-sm); padding: 18px 22px; }
.receive-icon { color: var(--sage); font-size: 16px; flex-shrink: 0; margin-top: 2px; }
.receive-item h4 { font-size: 14px; font-weight: 500; color: var(--text-dark); margin-bottom: 2px; }
.receive-item p { font-size: 13px; color: var(--text-muted); }
.who-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 28px; }
.who-item { background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 22px 18px; }
.who-item h3 { font-size: 14px; font-weight: 500; color: var(--white); margin-bottom: 5px; }
.who-item p { font-size: 13px; color: rgba(255,255,255,0.42); }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 28px; }
.why-item { background: var(--mist2); border-radius: var(--radius-md); padding: 24px 22px; }
.why-item h3 { font-size: 14px; font-weight: 500; color: var(--text-dark); margin-bottom: 5px; }
.why-item p { font-size: 13px; color: var(--text-muted); }

/* FAQS */
.faq-list { display: flex; flex-direction: column; gap: 2px; margin-top: 44px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--onyx2); overflow: hidden; }
.faq-q { display: flex; justify-content: space-between; align-items: center; padding: 22px 26px; cursor: pointer; gap: 16px; }
.faq-q h3 { font-size: 15px; font-weight: 500; color: var(--white); }
.faq-toggle { width: 26px; height: 26px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,0.13); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 15px; color: rgba(255,255,255,0.35); transition: all 0.2s; }
.faq-item.open .faq-toggle { background: var(--sage); border-color: var(--sage); color: white; transform: rotate(45deg); }
.faq-a { display: none; padding: 0 26px 22px; }
.faq-a p { font-size: 15px; color: rgba(255,255,255,0.52); line-height: 1.72; }
.faq-item.open .faq-a { display: block; }

/* CONTACT */
.contact-details-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.contact-block h3 { font-size: 10px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--sage); margin-bottom: 8px; }
.contact-block p { font-size: 15px; color: var(--text-body); margin-bottom: 3px; }
.contact-btn { display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; font-size: 12px; font-weight: 500; color: var(--sage); border: 1.5px solid var(--sage); border-radius: var(--radius-sm); padding: 9px 18px; transition: all 0.2s; text-transform: uppercase; letter-spacing: 0.06em; }
.contact-btn:hover { background: var(--sage); color: var(--white); }
.map-embed { background: var(--mist); border-radius: var(--radius-lg); overflow: hidden; margin-top: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 10px; font-weight: 500; color: var(--text-muted); letter-spacing: 0.12em; text-transform: uppercase; }
.form-group input, .form-group textarea, .form-group select { font-family: var(--font-body); font-size: 15px; color: var(--text-dark); background: var(--mist2); border: 1.5px solid var(--mist); border-radius: var(--radius-sm); padding: 13px 16px; outline: none; transition: border-color 0.2s; width: 100%; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--sage); background: var(--white); }
.form-group textarea { min-height: 100px; resize: vertical; }
.form-note { font-size: 12px; color: var(--text-muted); }

/* FOOTER */
.footer { background: var(--black); padding: 64px 0 0; border-top: 1px solid var(--border); }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.footer-logo-img { height: 52px; width: auto; display: block; mix-blend-mode: lighten; margin-bottom: 14px; }
.footer-tagline { font-size: 10px; color: rgba(255,255,255,0.25); margin-bottom: 5px; letter-spacing: 0.12em; text-transform: uppercase; }
.footer-legal { font-size: 11px; color: rgba(255,255,255,0.18); letter-spacing: 0.06em; margin-bottom: 4px; }
.footer-addr { font-size: 13px; color: rgba(255,255,255,0.32); }
.footer-nav, .footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-nav h4, .footer-contact h4 { font-size: 10px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--sage-light); margin-bottom: 6px; }
.footer-nav a { font-size: 13px; color: rgba(255,255,255,0.42); transition: color 0.18s; }
.footer-nav a:hover { color: rgba(255,255,255,0.82); }
.footer-contact p { font-size: 13px; color: rgba(255,255,255,0.42); }
.footer-bottom { border-top: 1px solid var(--border); padding: 18px 40px; max-width: var(--max-w); margin: 0 auto; width: 100%; }
.footer-bottom p { font-size: 11px; color: rgba(255,255,255,0.18); letter-spacing: 0.06em; }

/* RESPONSIVE */
@media (max-width: 1020px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .two-col { grid-template-columns: 1fr; gap: 44px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .step { border-bottom: 1px solid var(--border); }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .who-cards { grid-template-columns: 1fr; }
  .who-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .contact-details-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .floating-tag { display: none; }
}
@media (max-width: 640px) {
  :root { --py: 64px; }
  .container { padding: 0 20px; }
  .nav-inner { padding: 0 20px; height: 68px; }
  .nav-mobile { padding: 16px 20px; }
  .footer-bottom { padding: 16px 20px; }
  .hero-inner { padding: 100px 20px 64px; }
  .page-hero-inner { padding: 0 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .measures-grid { grid-template-columns: 1fr 1fr; }
  .who-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .contact-details-grid { grid-template-columns: 1fr; }
  .svc-row { grid-template-columns: 36px 1fr; }
  .svc-row-tag { display: none; }
}

@keyframes fadeUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }
.hero-left > * { animation: fadeUp 0.75s ease both; }
.hero-left > *:nth-child(1) { animation-delay: 0.05s; }
.hero-left > *:nth-child(2) { animation-delay: 0.18s; }
.hero-left > *:nth-child(3) { animation-delay: 0.3s; }
.hero-left > *:nth-child(4) { animation-delay: 0.42s; }
.hero-left > *:nth-child(5) { animation-delay: 0.52s; }