/* FitLisa — shared styles */
:root {
  color-scheme: light;
  --ink: #1d2327;
  --muted: #5b6770;
  --bg: #ffffff;
  --soft: #f4f7f6;
  --surface: #ffffff;
  --line: #e3e8e6;
  --input-line: #cdd5d2;
  --brand: #0f9d8a;
  --brand-dark: #0b7a6b;
  --brand-soft: #e3f4f0;
  --on-brand: #ffffff;
  --accent: #f05a36;
  --on-accent: #ffffff;
  --header-bg: rgba(255, 255, 255, .92);
  --band-bg: #1d2327;
  --band-ink: #ffffff;
  --band-muted: #c9d1d6;
  --ill-metal: #2b3439;
  --ill-metal-2: #56636b;
  --ill-water: #8fd3ee;
  --ill-leaf: #3fae5a;
  --pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cg fill='none' stroke='%230f9d8a' stroke-width='3' stroke-linecap='round' opacity='.13'%3E%3Cpath d='M18 30h34M24 21v18M46 21v18M17 26v8M53 26v8'/%3E%3Cpath d='M100 98c-6-6-20-5-20 9 0 11 8 18 14 18 2 0 3-1 6-1s4 1 6 1c6 0 14-7 14-18 0-14-14-15-20-9zM100 98c0-5 2-8 5-10'/%3E%3C/g%3E%3C/svg%3E");
  --radius: 14px;
  --max: 1100px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --ink: #e8eef0;
    --muted: #9aa8b0;
    --bg: #0f1417;
    --soft: #151d21;
    --surface: #1a2328;
    --line: #26323a;
    --input-line: #35444c;
    --brand: #2cc4ad;
    --brand-dark: #5fd6c3;
    --brand-soft: #143833;
    --on-brand: #0b1311;
    --accent: #ff7a5c;
    --on-accent: #1d0f0a;
    --header-bg: rgba(15, 20, 23, .9);
    --band-bg: #0a0e10;
    --band-ink: #ffffff;
    --band-muted: #9aa8b0;
    --ill-metal: #c3ced3;
    --ill-metal-2: #7d8b92;
    --ill-water: #5bb8dc;
    --ill-leaf: #56c470;
    --pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cg fill='none' stroke='%232cc4ad' stroke-width='3' stroke-linecap='round' opacity='.12'%3E%3Cpath d='M18 30h34M24 21v18M46 21v18M17 26v8M53 26v8'/%3E%3Cpath d='M100 98c-6-6-20-5-20 9 0 11 8 18 14 18 2 0 3-1 6-1s4 1 6 1c6 0 14-7 14-18 0-14-14-15-20-9zM100 98c0-5 2-8 5-10'/%3E%3C/g%3E%3C/svg%3E");
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --ink: #e8eef0;
  --muted: #9aa8b0;
  --bg: #0f1417;
  --soft: #151d21;
  --surface: #1a2328;
  --line: #26323a;
  --input-line: #35444c;
  --brand: #2cc4ad;
  --brand-dark: #5fd6c3;
  --brand-soft: #143833;
  --on-brand: #0b1311;
  --accent: #ff7a5c;
  --on-accent: #1d0f0a;
  --header-bg: rgba(15, 20, 23, .9);
  --band-bg: #0a0e10;
  --band-ink: #ffffff;
  --band-muted: #9aa8b0;
  --ill-metal: #c3ced3;
  --ill-metal-2: #7d8b92;
  --ill-water: #5bb8dc;
  --ill-leaf: #56c470;
  --pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cg fill='none' stroke='%232cc4ad' stroke-width='3' stroke-linecap='round' opacity='.12'%3E%3Cpath d='M18 30h34M24 21v18M46 21v18M17 26v8M53 26v8'/%3E%3Cpath d='M100 98c-6-6-20-5-20 9 0 11 8 18 14 18 2 0 3-1 6-1s4 1 6 1c6 0 14-7 14-18 0-14-14-15-20-9zM100 98c0-5 2-8 5-10'/%3E%3C/g%3E%3C/svg%3E");
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  transition: background-color .2s, color .2s;
}
img { max-width: 100%; display: block; }
a { color: var(--brand-dark); }
h1, h2, h3 {
  font-family: "Montserrat", "Inter", system-ui, sans-serif;
  line-height: 1.15;
  margin: 0 0 .5em;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header / nav */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: var(--header-bg);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 8px; height: 68px; }
.logo {
  display: flex; align-items: center; gap: 8px; margin-right: auto;
  font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 1.4rem;
  color: var(--ink); text-decoration: none; letter-spacing: -.02em;
}
.logo em { font-style: normal; color: var(--brand); }
.logo svg { width: 30px; height: 30px; color: var(--brand); }
.nav-links { order: 1; display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  display: block; padding: 8px 14px; border-radius: 999px;
  color: var(--ink); text-decoration: none; font-weight: 500; font-size: .95rem;
}
.nav-links a:hover { background: var(--soft); }
.nav-links a[aria-current="page"] { color: var(--brand-dark); background: var(--brand-soft); }
.nav-links .cta-link { background: var(--brand); color: var(--on-brand); }
.nav-links .cta-link:hover, .nav-links .cta-link[aria-current="page"] { background: var(--brand-dark); color: var(--on-brand); }

/* Theme toggle */
.theme-toggle {
  order: 2; display: grid; place-items: center; width: 40px; height: 40px;
  border-radius: 50%; border: 1px solid var(--line); background: var(--surface);
  color: var(--ink); cursor: pointer; padding: 0;
}
.theme-toggle:hover { border-color: var(--brand); color: var(--brand-dark); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .icon-sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; }
}

.menu-toggle { display: none; }
.menu-btn { order: 3; display: none; cursor: pointer; padding: 10px; margin-right: -10px; }
.menu-btn span, .menu-btn span::before, .menu-btn span::after {
  display: block; width: 24px; height: 2px; background: var(--ink); position: relative; content: "";
}
.menu-btn span::before { position: absolute; top: -7px; }
.menu-btn span::after { position: absolute; top: 7px; }

@media (max-width: 760px) {
  .menu-btn { display: block; }
  .nav-links {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; gap: 0; padding: 8px 12px 16px;
    background: var(--bg); border-bottom: 1px solid var(--line);
  }
  .nav-links a { padding: 12px 14px; border-radius: 10px; }
  .menu-toggle:checked ~ .nav-links { display: flex; }
}

/* Buttons */
.btn {
  display: inline-block; padding: 14px 28px; border-radius: 999px;
  background: var(--accent); color: var(--on-accent); text-decoration: none;
  font-weight: 700; border: 0; font-size: 1rem; cursor: pointer;
  font-family: inherit; transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(240, 90, 54, .3); }
.btn-outline { background: transparent; color: var(--ink); border: 2px solid var(--ink); }
.btn-outline:hover { box-shadow: none; background: var(--ink); color: var(--bg); }

/* Hero */
.hero {
  background:
    radial-gradient(circle at 85% 20%, color-mix(in srgb, var(--brand) 18%, transparent), transparent 45%),
    radial-gradient(circle at 10% 90%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 40%),
    var(--soft);
  padding: 72px 0 80px;
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.hero .eyebrow {
  text-transform: uppercase; letter-spacing: .14em; font-weight: 700;
  font-size: .8rem; color: var(--brand-dark); margin-bottom: 14px;
}
.hero p.lead { font-size: 1.2rem; color: var(--muted); max-width: 560px; margin-bottom: 32px; }
.hero .actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-art { width: 100%; height: auto; }
@media (max-width: 860px) {
  .hero { padding: 56px 0 64px; }
  .hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .hero-art { max-width: 380px; margin: 0 auto; }
}

/* Illustration palette (follows the theme) */
.ill-soft { fill: var(--brand-soft); }
.ill-brand { fill: var(--brand); }
.ill-accent { fill: var(--accent); }
.ill-metal { fill: var(--ill-metal); }
.ill-metal-2 { fill: var(--ill-metal-2); }
.ill-water { fill: var(--ill-water); }
.ill-leaf { fill: var(--ill-leaf); }
.ill-shine { fill: #fff; opacity: .35; }
.ill-handle { fill: none; stroke: var(--ill-metal-2); stroke-width: 12; }
.ill-stem { fill: none; stroke: var(--ill-metal-2); stroke-width: 5; stroke-linecap: round; }
.ill-pulse { fill: none; stroke: var(--brand); stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; opacity: .7; }

/* Stats strip */
.stats { border-bottom: 1px solid var(--line); }
.stats .wrap { display: grid; grid-template-columns: repeat(3, 1fr); }
.stat { display: flex; align-items: center; gap: 14px; padding: 26px 12px; }
.stat + .stat { border-left: 1px solid var(--line); padding-left: 28px; }
.stat svg { flex: none; width: 40px; height: 40px; color: var(--brand); }
.stat strong { display: block; font-family: "Montserrat", sans-serif; font-size: 1.35rem; line-height: 1.2; }
.stat span { color: var(--muted); font-size: .92rem; }
@media (max-width: 760px) {
  .stats .wrap { grid-template-columns: 1fr; }
  .stat { padding: 16px 0; }
  .stat + .stat { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
}

/* Page header (inner pages) */
.page-head {
  background: var(--pattern), var(--soft);
  padding: 64px 0 48px; border-bottom: 1px solid var(--line);
}
.page-head p { color: var(--muted); font-size: 1.1rem; max-width: 620px; margin: 0; }

/* Sections */
.section { padding: 80px 0; }
.section-alt { background: var(--soft); }
.section-intro { color: var(--muted); max-width: 620px; margin-bottom: 36px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; transition: transform .15s, border-color .15s;
}
.card:hover { transform: translateY(-3px); border-color: var(--brand); }
.card .icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--brand-soft); color: var(--brand-dark); margin-bottom: 16px;
}
.card .icon svg { width: 26px; height: 26px; }
.card p { color: var(--muted); margin: 0; }
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr; } }

.split { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 32px; } }
.photo-frame { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 5; background: var(--soft); }
.photo-frame img { width: 100%; height: 100%; object-fit: cover; }

blockquote {
  margin: 28px 0; padding: 4px 0 4px 20px; border-left: 4px solid var(--accent);
  font-size: 1.2rem; font-weight: 600;
}

.cta-band {
  background:
    radial-gradient(circle at 15% 50%, rgba(44, 196, 173, .22), transparent 40%),
    radial-gradient(circle at 85% 50%, rgba(255, 122, 92, .18), transparent 40%),
    var(--band-bg);
  color: var(--band-ink); text-align: center; padding: 72px 0;
}
.cta-band p { color: var(--band-muted); max-width: 560px; margin: 0 auto 28px; }
.cta-band .band-icons { display: flex; justify-content: center; gap: 18px; margin-bottom: 20px; color: #2cc4ad; }
.cta-band .band-icons svg { width: 30px; height: 30px; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 760px) { .gallery { grid-template-columns: repeat(2, 1fr); gap: 10px; } }
.gallery figure { margin: 0; border-radius: var(--radius); overflow: hidden; aspect-ratio: 1; background: var(--soft); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.gallery figure:hover img { transform: scale(1.04); }

/* Forms */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.form { display: grid; gap: 18px; }
.form label { font-weight: 600; font-size: .95rem; display: grid; gap: 6px; }
.form input, .form textarea, .form select {
  font: inherit; padding: 12px 14px; border: 1px solid var(--input-line); border-radius: 10px;
  background: var(--surface); color: var(--ink); width: 100%;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: 2px solid var(--brand); outline-offset: 1px; border-color: var(--brand);
}
.form textarea { min-height: 160px; resize: vertical; }
.form .btn { justify-self: start; }
.side-card { background: var(--soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.side-card ul { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 14px; }
.side-card li { display: flex; gap: 12px; align-items: flex-start; color: var(--muted); }
.side-card li svg { flex: none; width: 22px; height: 22px; color: var(--brand); margin-top: 2px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--muted); font-size: .92rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.social { display: flex; gap: 10px; list-style: none; margin: 0; padding: 0; }
.social a {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  background: var(--soft); color: var(--ink); transition: background .15s, color .15s;
}
.social a:hover { background: var(--brand); color: var(--on-brand); }
.social svg { width: 20px; height: 20px; }