/* ==================================================
   Nokto Studio - main.css
   Crayon light theme (no Google brand colors)
   Palette: violet #6A3FC4 / #7A50D6, cerulean #1DACD6, sunset orange #F75940
   Fonts: self-hosted Manrope (body) + Space Grotesk (display)
   ================================================== */

/* ===== SELF-HOSTED FONTS (no third-party font CDN) ===== */
@font-face {
  font-family: 'Space Grotesk'; font-style: normal; font-weight: 300 700; font-display: swap;
  src: url('../fonts/SpaceGrotesk-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk'; font-style: normal; font-weight: 300 700; font-display: swap;
  src: url('../fonts/SpaceGrotesk-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Manrope'; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url('../fonts/Manrope-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Manrope'; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url('../fonts/Manrope-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ===== TOKENS ===== */
:root {
  /* Crayon brand colors (Crayola Violet, Cerulean, Sunset Orange) */
  --brand-primary:       #7A50D6;   /* display violet (big accents, logo letter) */
  --brand-primary-deep:  #6A3FC4;   /* action violet (buttons, links) - WCAG AA on white */
  --brand-warm:          #F75940;   /* sunset orange accent */
  --brand-cool:          #1DACD6;   /* cerulean accent */
  --brand-primary-light: #9B6FD9;   /* light violet for 4th chart series */
  --brand-warm-deep:     #C93A25;   /* text-safe orange */
  --brand-cool-deep:     #0F7FA3;   /* text-safe cerulean */

  --bg:            #FFFFFF;
  --bg-2:          #F8F9FA;
  --bg-card:       #FFFFFF;
  --surface-tint:  #F0EAFB;            /* violet tint for highlights */
  --accent:        var(--brand-primary-deep);
  --accent-hover:  #5733A6;
  --accent-light:  var(--surface-tint);
  --text:          #202124;
  --text-2:        #5F6368;
  --text-muted:    #80868B;
  --border:        #DADCE0;
  --border-light:  #E8EAED;
  --dark:          #202124;            /* footer / dark band */
  --font:          'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display:  'Space Grotesk', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-w:         1160px;
  --radius:        12px;
  --radius-sm:     8px;
  --radius-lg:     20px;
  --shadow:         0 1px 2px rgba(60,64,67,.3), 0 1px 3px 1px rgba(60,64,67,.15);
  --shadow-lg:      0 1px 3px rgba(60,64,67,.3), 0 4px 8px 3px rgba(60,64,67,.15);
  --shadow-card:    0 1px 3px rgba(60,64,67,.15);
  --t:              0.22s ease;
}

/* Display font on headings, wordmark and big numbers (Space Grotesk has no 800) */
h1, h2, h3, h4, .nav-logo, .trust-num, .rate-big, .price-amount {
  font-family: var(--font-display);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--t); }
a:hover { color: var(--accent-hover); }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; }
::selection { background: var(--brand-primary); color: #fff; }

/* ===== LAYOUT ===== */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section-alt { background: var(--bg-2); }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--brand-primary-deep);
  margin-bottom: 14px;
}
.section-label::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-warm) 33%, var(--brand-cool) 66%, var(--brand-primary-light) 100%);
}
.section-head h2, h2.section-title {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  font-weight: 700; letter-spacing: -0.02em; line-height: 1.22;
}
.section-subheading, .section-sub {
  color: var(--text-2); font-size: 1.05rem; margin-top: 14px;
}
h3 { font-size: 1.15rem; font-weight: 700; letter-spacing: -0.01em; }
.divider { width: 44px; height: 4px; border-radius: 2px; background: linear-gradient(90deg, var(--brand-primary), var(--brand-warm), var(--brand-cool), var(--brand-primary-light)); margin: 18px auto 0; }

/* ===== HEADINGS SCALE ===== */
h1 { font-size: clamp(2.1rem, 4.6vw, 3.15rem); font-weight: 700; letter-spacing: -0.025em; line-height: 1.14; }
p  { color: var(--text-2); }

/* ===== GRIDS ===== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 980px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 600; font-size: 0.95rem; line-height: 1;
  padding: 14px 26px; border-radius: 100px;
  border: 1px solid transparent; transition: all var(--t);
  white-space: nowrap;
}
.btn-primary {
  background: var(--brand-primary-deep); color: #fff;
  box-shadow: 0 2px 8px rgba(106,63,196,0.35);
}
.btn-primary:hover { background: var(--accent-hover); color: #fff; box-shadow: 0 4px 14px rgba(106,63,196,0.45); transform: translateY(-1px); }
.btn-violet-light { background: var(--brand-primary-light); color: #fff; box-shadow: 0 2px 8px rgba(155,111,217,0.35); }
.btn-violet-light:hover { background: var(--brand-cool-deep); color: #fff; }
.btn-outline {
  background: transparent; color: var(--brand-primary-deep);
  border-color: var(--border);
}
.btn-outline:hover { background: var(--surface-tint); border-color: var(--brand-primary); color: var(--brand-primary-deep); }
.btn-lg { padding: 17px 32px; font-size: 1rem; }
.btn-sm { padding: 10px 18px; font-size: 0.86rem; }
.btn-white { background: #fff; color: var(--brand-primary-deep); }
.btn-white:hover { color: var(--accent-hover); }

/* ===== HEADER / NAV ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
}
.nav {
  display: flex; align-items: center; gap: 28px;
  height: 68px;
}
.nav-logo {
  font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em;
  color: var(--text); display: flex; align-items: baseline;
}
.nav-logo:hover { color: var(--text); }
.logo-n { color: var(--brand-primary); }
.logo-o { color: var(--brand-warm); }
.logo-k { color: var(--brand-cool); }
.logo-t { color: var(--brand-primary-light); }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav-links a {
  color: var(--text-2); font-weight: 500; font-size: 0.92rem;
  padding: 8px 14px; border-radius: 8px;
  transition: color var(--t), background var(--t);
}
.nav-links a:hover, .nav-links a.active { color: var(--brand-primary-deep); background: var(--surface-tint); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.lang-toggle { display: flex; align-items: center; gap: 6px; color: var(--border); font-size: 0.85rem; }
.lang-btn { color: var(--text-muted); font-weight: 600; padding: 4px 6px; border-radius: 6px; }
.lang-btn:hover { color: var(--brand-primary-deep); background: var(--surface-tint); }
.lang-btn.active { color: var(--brand-primary-deep); background: var(--surface-tint); }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 8px;
}
.hamburger span {
  width: 22px; height: 2px; border-radius: 2px;
  background: var(--text); display: block;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-mobile {
  display: none; flex-direction: column; gap: 4px;
  position: fixed; top: 60px; left: 0; right: 0;
  max-height: calc(100vh - 60px); overflow-y: auto;
  background: #fff; border-bottom: 1px solid var(--border-light);
  padding: 12px 24px 20px;
  z-index: 99;
  box-shadow: 0 12px 24px rgba(60,64,67,.15);
}
.nav-mobile a { padding: 10px 4px; color: var(--text-2); font-weight: 500; border-bottom: 1px solid var(--border-light); }
.nav-mobile.open { display: flex; }
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav { height: 60px; }
  .nav-mobile { top: 60px; }
}

/* ===== HERO ===== */
.hero {
  position: relative; overflow: hidden;
  padding: 96px 0 72px;
  background:
    radial-gradient(880px 380px at 12% -10%, rgba(122,80,214,0.10), transparent 60%),
    radial-gradient(720px 340px at 88% -6%, rgba(247,89,64,0.07), transparent 60%),
    radial-gradient(640px 320px at 55% 110%, rgba(155,111,217,0.06), transparent 60%);
}
.hero-content { max-width: 780px; }
.hero-label {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 0.85rem; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--brand-primary-deep);
  background: var(--surface-tint);
  padding: 8px 16px; border-radius: 100px; margin-bottom: 22px;
}
.hero-label::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--brand-primary-light);
}
.hero h1 { margin-bottom: 20px; }
.hero h1 .hl-violet  { color: var(--brand-primary); }
.hero h1 .hl-orange   { color: var(--brand-warm); }
.hero h1 .hl-cerulean{ color: #0F7FA3; }
.hero h1 .hl-cerulean-light { color: var(--brand-primary-light); }
.hero-sub { font-size: 1.14rem; max-width: 640px; color: var(--text-2); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-scarcity { margin-top: 18px; font-size: 0.9rem; color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
.hero-scarcity::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--brand-primary-light); }
.page-hero {
  padding: 72px 0 48px;
  background:
    radial-gradient(700px 300px at 10% -20%, rgba(122,80,214,0.08), transparent 60%),
    var(--bg-2);
}
.page-hero h1 { margin: 14px 0 10px; }
.breadcrumb { font-size: 0.82rem; color: var(--text-muted); display: flex; gap: 8px; align-items: center; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--brand-primary-deep); }

/* ===== TRUST STRIP ===== */
.trust-strip { background: #fff; color: var(--text); padding: 36px 0; border-top: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.trust-num { display: block; font-size: 2rem; font-weight: 700; letter-spacing: -0.02em; }
.tn-violet   { color: #6A3FC4; }
.tn-orange    { color: #F75940; }
.tn-cerulean { color: #1DACD6; }
.tn-violet-light  { color: #9B6FD9; }
.trust-label { font-size: 0.84rem; color: var(--text-muted); margin-top: 6px; display: block; line-height: 1.4; }
@media (max-width: 760px) { .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; } }

/* ===== LOGO MARQUEE ===== */
.logo-strip-section { background: var(--bg-2); padding: 48px 0 56px; text-align: center; }
.logo-strip-heading { font-size: 0.85rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 28px; }
.marquee-viewport { overflow: hidden; position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; align-items: center; gap: 18px; width: max-content; animation: marqueeScroll 36s linear infinite; }
.marquee-viewport:hover .marquee-track { animation-play-state: paused; }
.logo-badge {
  display: inline-flex; align-items: center; justify-content: center;
  background: #fff; border: 1px solid var(--border-light); border-radius: 12px;
  padding: 14px 26px; min-height: 58px;
}
.logo-badge img { max-height: 34px; width: auto; max-width: 140px; object-fit: contain; }
/* white logos that were designed for the old dark theme */
.logo-badge img.logo-inv { filter: invert(0.9); }
.logo-badge.is-link { transition: box-shadow var(--t), border-color var(--t); }
.logo-badge.is-link:hover { border-color: var(--brand-primary); box-shadow: 0 2px 12px rgba(122,80,214,0.2); }

/* ===== FOOTER ===== */
.site-footer { background: var(--dark); color: #BDC1C6; padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 44px; }
.footer-brand .nav-logo { color: #fff; font-size: 1.2rem; }
.footer-brand p { color: #9AA0A6; font-size: 0.9rem; margin-top: 14px; max-width: 300px; }
.footer-col h4 { color: #fff; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col a { display: block; color: #BDC1C6; font-size: 0.92rem; padding: 5px 0; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 22px; display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center; font-size: 0.83rem; color: #9AA0A6; }
.footer-bottom a { color: #9AA0A6; }
.footer-bottom a:hover { color: #fff; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* ===== CONTENT PAGE LAYOUT ===== */
.prose { max-width: 760px; }
.prose h2 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.015em; margin: 40px 0 14px; }
.prose h3 { margin: 28px 0 10px; }
.prose p, .prose li { color: var(--text-2); margin-bottom: 12px; }
.prose ul { list-style: none; }
.prose ul li { padding-left: 26px; position: relative; }
.prose ul li::before {
  content: ''; position: absolute; left: 4px; top: 11px;
  width: 7px; height: 7px; border-radius: 2px; background: var(--brand-primary-light);
}
.prose table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 0.94rem; }
.prose th { text-align: left; background: var(--surface-tint); color: var(--text); padding: 11px 14px; font-weight: 700; border: 1px solid var(--border-light); }
.prose td { padding: 11px 14px; border: 1px solid var(--border-light); color: var(--text-2); }

/* contact form: success + error states, phone CTA on kontakt page */
.form-success.visible { display: block !important; }
.form-error-note { color: #C93A25; }
.contact-phone-btn { letter-spacing: 0.01em; }

/* hero with photo (first-person layout) */
.hero-flex { display: flex; align-items: center; gap: 48px; }
.hero-photo {
  flex-shrink: 0; text-align: center; width: 240px;
}
.hero-photo img {
  width: 220px; height: 220px; border-radius: 50%; object-fit: cover;
  border: 4px solid #fff; box-shadow: 0 10px 34px rgba(60,64,67,0.22);
  display: block; margin: 0 auto;
}
.hero-photo-cap {
  display: inline-block; margin-top: 14px; font-size: 0.86rem; font-weight: 600;
  color: var(--text-2); background: #fff; border: 1px solid var(--border-light);
  border-radius: 10px; padding: 8px 14px; line-height: 1.4;
}
@media (max-width: 980px) {
  .hero-flex { flex-direction: column-reverse; text-align: center; gap: 28px; }
  .hero-photo { width: auto; }
  .hero-photo img { width: 160px; height: 160px; }
  .hero-content { max-width: 100% !important; }
  .hero-ctas { justify-content: center; }
}