/* Kardelen Health & Care — design tokens + component styles
   Extracted from the Claude Design canvas export. */

:root {
  --color-bg: #161826;
  --color-surface: #232532;
  --color-text: #e9e9ed;
  --color-accent: #9184d9;
  --color-accent-2: #a7a1db;
  --color-divider: color-mix(in srgb, #e9e9ed 16%, transparent);

  --color-neutral-100: #f3f5fe;
  --color-neutral-200: #e4e7f5;
  --color-neutral-300: #cfd3e5;
  --color-neutral-400: #b2b6ca;
  --color-neutral-500: #9397ab;
  --color-neutral-600: #75798c;
  --color-neutral-700: #595d6c;
  --color-neutral-800: #3f424d;
  --color-neutral-900: #292b31;

  --color-accent-100: #f5f4ff;
  --color-accent-200: #e7e5fe;
  --color-accent-300: #d2cefd;
  --color-accent-400: #b5abfc;
  --color-accent-500: #968ae0;
  --color-accent-600: #796cbf;
  --color-accent-700: #5d5294;
  --color-accent-800: #423a6a;
  --color-accent-900: #2b2741;

  --color-accent-2-100: #f5f4ff;
  --color-accent-2-200: #e7e5fe;
  --color-accent-2-300: #d2cefd;
  --color-accent-2-400: #b5afe8;
  --color-accent-2-500: #9690c9;
  --color-accent-2-600: #7972a9;
  --color-accent-2-700: #5c5783;
  --color-accent-2-800: #423e5d;
  --color-accent-2-900: #2b293a;

  --color-section: #262a60;
  --color-section-glow: #353b80;
  --color-section-ghost: #4c5397;

  --font-heading: 'Nunito', system-ui, sans-serif;
  --font-heading-weight: 500;
  --font-body: 'Nunito', system-ui, sans-serif;

  --space-1: 2.8px;
  --space-2: 5.6px;
  --space-3: 8.4px;
  --space-4: 11.2px;
  --space-6: 16.8px;
  --space-8: 22.4px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;

  --shadow-sm: 0 0 0 1px #3f424d;
  --shadow-md: 0 0 0 1px #595d6c, 0 6px 18px rgba(0, 0, 0, 0.55);
  --shadow-lg: 0 0 0 1px #9397ab, 0 16px 40px rgba(0, 0, 0, 0.65);
}

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

html, body { height: 100%; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  font-weight: 400;
  text-wrap: pretty;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-2);
}
h1 { font-size: 42px; }
h2 { font-size: 32px; }
h3 { font-size: 25px; }
h4 { font-size: 20px; }
h5 { font-size: 16px; }
h6 { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }

p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent); text-decoration: none; text-underline-offset: 3px; }
a:hover { color: var(--color-accent-300); }
img { display: block; max-width: 100%; }
figure { margin: 0; }

.text-muted { color: color-mix(in srgb, var(--color-text) 55%, transparent); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 clamp(20px, 5vw, 64px); }

.kicker {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 500;
  margin: 0 0 12px;
}

.rule, .hr {
  height: 1px;
  border: 0;
  margin: var(--space-4) 0;
  background: linear-gradient(to right, transparent, var(--color-divider) 48px, var(--color-divider) calc(100% - 48px), transparent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 14px;
  line-height: 1.2;
  color: var(--color-text);
  background: transparent;
  border: 1px solid transparent;
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: var(--radius-md);
}
.btn svg { display: block; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { color: var(--color-accent); border-color: var(--color-accent); }
.btn-primary:hover { background: color-mix(in srgb, var(--color-accent) 12%, transparent); }
.btn-primary:active { background: color-mix(in srgb, var(--color-accent) 22%, transparent); }
.btn-ghost { color: var(--color-accent); padding-inline: var(--space-1); }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); }
.btn-ghost:active { background: color-mix(in srgb, var(--color-accent) 18%, transparent); }

/* Forms */
.field > label { display: block; font-size: 12px; margin-bottom: 5px; color: color-mix(in srgb, var(--color-text) 70%, transparent); }
.input {
  width: 100%;
  min-height: 36px;
  padding: 6px 10px;
  font: inherit;
  font-size: 14px;
  color: var(--color-text);
  caret-color: var(--color-accent);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.input { min-height: 90px; resize: vertical; }

/* Cards / tags */
.card { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-3); border-radius: var(--radius-md); background: var(--color-surface); }
.card-kicker { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
.card-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 17px; line-height: 1.2; }
.card-body { margin: 0; font-size: 13px; opacity: 0.8; flex: 1; }
.elev-sm { box-shadow: var(--shadow-sm); }
.elev-md { box-shadow: var(--shadow-md); }
.elev-lg { box-shadow: var(--shadow-lg); }
.tag { display: inline-flex; align-items: center; font-size: 11px; letter-spacing: 0.02em; padding: 3px 10px; border-radius: calc(var(--radius-md) * 0.75); }
.tag-accent { background: var(--color-accent-800); color: var(--color-accent-100); }
.tag-accent-2 { background: var(--color-accent-2-800); color: var(--color-accent-2-100); }

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-divider);
}
.nav-brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 18px; margin-right: auto; white-space: nowrap; }
.nav-brand img { height: 34px; width: auto; border-radius: 6px; }
.nav-links { display: flex; align-items: center; gap: var(--space-4); }
.nav a { color: var(--color-text); text-decoration: none; font-size: 14px; white-space: nowrap; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--color-accent); }
.nav select.input { width: auto; padding: 6px 10px; font-size: 13px; }
.nav-toggle { display: none; }

.lang-switch { display: flex; align-items: center; gap: 6px; }
.lang-switch .globe-icon { flex: 0 0 auto; width: 16px; height: 16px; color: color-mix(in srgb, var(--color-text) 70%, transparent); }
.lang-switch select.input { padding-left: 8px; }

/* Whatsapp float */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 30;
}

/* Hero carousel */
.hero-carousel {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 6;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
}
.hero-carousel .slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s;
}
.hero-carousel .slide.active { opacity: 1; pointer-events: auto; }
.hero-carousel .slide img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: lighten; }
.hero-carousel .brand-badge { position: absolute; bottom: 16px; left: 16px; height: 44px; width: auto; z-index: 5; border-radius: 6px; box-shadow: var(--shadow-md); }
.hero-carousel .dots { position: absolute; bottom: 16px; right: 16px; display: flex; gap: 7px; z-index: 5; }
.hero-carousel .dots button { width: 8px; height: 8px; border-radius: 50%; border: 0; padding: 0; cursor: pointer; background: var(--color-neutral-700); }
.hero-carousel .dots button.active { background: var(--color-accent); }

.lighten { mix-blend-mode: lighten; background-color: transparent; overflow: hidden; }
.lighten img { width: 100%; height: 100%; object-fit: cover; }

/* Layout helpers */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 32px 64px; align-items: center; }
.steps-row {
  display: grid;
  grid-template-columns: minmax(56px, 120px) minmax(0, 320px) minmax(0, 1fr);
  gap: 20px 40px;
  align-items: baseline;
  padding: 20px 0;
  border-top: 1px solid var(--color-divider);
}
.steps-row .step-num { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 15px; color: var(--color-accent); margin: 0; }
.steps-row h3 { font-size: 20px; margin: 0; }
.steps-row p { font-size: 15px; line-height: 1.6; color: color-mix(in srgb, var(--color-text) 78%, transparent); margin: 0; max-width: 52ch; }

.standard-band {
  background: radial-gradient(900px 360px at 85% -30%, color-mix(in srgb, var(--color-section-glow) 65%, transparent), transparent 64%), var(--color-section);
  padding: 40px 0;
}
.standard-band .kicker { color: var(--color-text); }
.standard-row { display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: baseline; margin-top: 4px; }
.standard-row span { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: clamp(18px, 2.4vw, 26px); letter-spacing: -0.01em; color: var(--color-text); }
.standard-band .footnote { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: color-mix(in srgb, var(--color-text) 68%, transparent); margin: 18px 0 0; }

.contact-map { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-divider); aspect-ratio: 16 / 10; }
.contact-map iframe { width: 100%; height: 100%; border: 0; }

footer { border-top: 1px solid var(--color-divider); padding: 32px 0; }
footer p { margin: 0; }
footer .legal { font-size: 13px; line-height: 1.6; color: color-mix(in srgb, var(--color-text) 62%, transparent); max-width: 70ch; }
footer .copyright { font-size: 12.5px; color: color-mix(in srgb, var(--color-text) 50%, transparent); margin-top: 10px !important; }

.needs-info { outline: 2px dashed var(--color-accent-2); outline-offset: 4px; border-radius: var(--radius-sm); }

/* Responsive */
@media (max-width: 860px) {
  .split, .grid-2 { grid-template-columns: 1fr; }
  .steps-row { grid-template-columns: 48px 1fr; }
  .steps-row h3 { grid-column: 2; }
  .steps-row p { grid-column: 2; }
}

@media (max-width: 720px) {
  .nav { flex-wrap: nowrap; }
  .nav-links, .nav select.input, .nav > a.btn-primary { display: none; }
  .nav-brand span { font-size: 15px; }
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--color-text);
    cursor: pointer;
  }
  .nav.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-divider);
    padding: 12px var(--space-4) 20px;
    gap: 14px;
  }
  .nav.nav-open select.input { display: block; margin-top: 8px; width: 100%; }
}