/* =========================================================
   sitesofort.de — Design Tokens (v2) + Marketing Kit CSS
   Self-hosted Inter — no Google Fonts CDN
   ========================================================= */

:root {
  /* INK */
  --ink-50:  #f1f2f5;
  --ink-100: #d8dae2;
  --ink-200: #aab0c0;
  --ink-300: #7a8294;
  --ink-400: #4d566b;
  --ink-500: #2a3346;
  --ink-600: #1a2030;
  --ink-700: #11151f;
  --ink-800: #0d1018;
  --ink-900: #050709;

  /* CREAM */
  --cream-0:   #ffffff;
  --cream-50:  #fafaf5;
  --cream-100: #f3f2eb;
  --cream-200: #e8e6dc;
  --cream-300: #d4d1c2;
  --cream-400: #a8a594;
  --cream-500: #76746a;
  --cream-600: #4d4c46;
  --cream-700: #2e2d29;
  --cream-800: #1c1b18;

  /* MINT — sitesofort brand accent */
  --mint-50:  #e8faf0;
  --mint-100: #c6f1d6;
  --mint-200: #9be4b6;
  --mint-300: #7ed79f;
  --mint-400: #5dc787;
  --mint-500: #44a96b;
  --mint-600: #2f8050;

  /* SUN */
  --sun-400: #ffd93d;
  --sun-500: #e6c322;

  /* EMBER */
  --ember-400: #e04e1f;

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;

  /* Sizes */
  --fs-display: clamp(2.75rem, 2rem + 4vw, 5rem);
  --fs-h1:      clamp(2.25rem, 1.7rem + 2.5vw, 3.5rem);
  --fs-h2:      clamp(1.75rem, 1.4rem + 1.6vw, 2.5rem);
  --fs-h3:      clamp(1.25rem, 1.1rem + 0.7vw, 1.5rem);
  --fs-lead:    clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  --fs-body:    1rem;
  --fs-sm:      0.9375rem;
  --fs-xs:      0.8125rem;
  --fs-eyebrow: 0.75rem;

  /* Spacing */
  --space-4:  1rem;
  --space-5:  1.5rem;
  --space-6:  2rem;
  --space-8:  3rem;
  --space-9:  4rem;
  --space-10: 5rem;
  --space-11: 6rem;

  /* Radii */
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-lg: 0 24px 48px -16px rgba(13,16,24,0.22), 0 4px 10px rgba(13,16,24,0.08);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur-base: 200ms;
}

/* =========================================================
   BASE RESET
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: #fdfdfb;
  color: var(--ink-700);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--mint-300); color: var(--ink-700); }

/* =========================================================
   LAYOUT
   ========================================================= */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
@media (min-width: 768px) { .container { padding: 0 40px; } }

/* =========================================================
   EYEBROW
   ========================================================= */
.eyebrow-dot {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--mint-500);
}
.eyebrow-dot::before {
  content: ''; width: 6px; height: 6px; border-radius: 999px;
  background: var(--mint-400);
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600; font-size: 15px;
  padding: 14px 28px; line-height: 1;
  border: 1.5px solid transparent; border-radius: 999px;
  cursor: pointer;
  transition: all var(--dur-base) var(--ease-out);
  text-decoration: none;
}
.btn-lg { padding: 18px 34px; font-size: 16px; }
.btn-mint { background: var(--mint-300); color: var(--ink-700); }
.btn-mint:hover { background: var(--mint-400); }
.btn-mint:active { transform: translateY(1px); }
.btn-outline { background: transparent; color: var(--ink-700); border-color: var(--cream-300); }
.btn-outline:hover { background: var(--cream-100); border-color: var(--cream-400); }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(126, 215, 159, 0.55); }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(253, 253, 251, 0.92);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--cream-200);
}
.site-header__inner { height: 72px; display: flex; align-items: center; gap: 28px; }
.site-header__brand {
  font-size: 19px; font-weight: 700; letter-spacing: -0.025em;
  color: var(--ink-700); margin-right: auto; text-decoration: none;
}
.site-header__brand .tld { color: var(--mint-500); }
.site-header__nav { display: none; gap: 28px; }
.site-header__nav a { font-size: 14.5px; font-weight: 500; color: var(--ink-700); text-decoration: none; }
.site-header__nav a:hover { color: var(--mint-600); }
.site-header__cta { display: none; }
@media (min-width: 880px) {
  .site-header__nav { display: inline-flex; }
  .site-header__cta { display: inline-flex; }
  .site-header__menu { display: none !important; }
}
.site-header__menu {
  margin-left: auto; padding: 8px; background: transparent;
  border: 1px solid var(--cream-300); border-radius: 8px; color: var(--ink-700);
}
.mobile-menu {
  border-top: 1px solid var(--cream-200); padding: 18px 24px 24px;
  display: flex; flex-direction: column; gap: 14px; background: #fdfdfb;
}
.mobile-menu a { color: var(--ink-700); font-size: 17px; font-weight: 500; text-decoration: none; }
.mobile-menu--hidden { display: none; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: 80px 0 96px; text-align: center;
  position: relative; isolation: isolate; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: -20% -10% -40% -10%; z-index: -1;
  background: radial-gradient(ellipse at center top, rgba(126, 215, 159, 0.20) 0%, transparent 55%);
}
.hero h1 {
  font-size: clamp(2.5rem, 2rem + 3vw, 4.25rem);
  font-weight: 800; line-height: 1.02; letter-spacing: -0.03em;
  margin: 22px auto 22px; color: var(--ink-700); text-wrap: balance;
  max-width: 16ch;
}
.hero h1 em { font-style: normal; color: var(--mint-600); }
.hero__lead {
  font-size: clamp(1.0625rem, 1rem + 0.5vw, 1.25rem);
  line-height: 1.55; color: var(--cream-700); margin: 0 auto 36px;
  max-width: 52ch;
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-bottom: 28px; }
.hero__notes {
  display: flex; flex-wrap: wrap; gap: 6px 22px; justify-content: center;
  font-size: 13px; color: var(--cream-600);
}
.hero__notes span { display: inline-flex; align-items: center; gap: 6px; }
.hero__notes span svg { color: var(--mint-500); }

/* =========================================================
   LOGO STRIP
   ========================================================= */
.logo-strip { padding: 28px 0; border-top: 1px solid var(--cream-200); border-bottom: 1px solid var(--cream-200); background: var(--cream-50); }
.logo-strip__head { font-size: 13px; color: var(--cream-500); text-align: center; margin-bottom: 18px; }
.logo-strip__row {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 28px;
}
.logo-strip__row span {
  font-size: 13.5px; font-weight: 600; color: var(--cream-400);
  letter-spacing: -0.01em;
}

/* =========================================================
   SECTIONS
   ========================================================= */
section { padding: 80px 0; }
@media (min-width: 768px) { section { padding: 112px 0; } }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head .eyebrow-dot { margin-bottom: 16px; }
.section-head h2 {
  font-size: clamp(2rem, 1.6rem + 2vw, 3rem);
  font-weight: 800; line-height: 1.08; letter-spacing: -0.025em;
  margin: 0 0 14px; color: var(--ink-700); text-wrap: balance;
}
.section-head p { font-size: 16.5px; line-height: 1.6; color: var(--cream-700); margin: 0 auto; max-width: 50ch; }

/* =========================================================
   PROCESS
   ========================================================= */
.process__grid {
  display: grid; grid-template-columns: 1fr; gap: 28px;
  max-width: 1080px; margin: 0 auto;
}
@media (min-width: 720px) { .process__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .process__grid { grid-template-columns: repeat(4, 1fr); gap: 32px; } }
.process__step { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.process__num {
  width: 36px; height: 36px; border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  background: var(--mint-300); color: var(--ink-700);
  font-weight: 700; font-size: 15px;
}
.process__step .eyebrow-dot { font-size: 11px; }
.process__step h3 { font-size: 18px; font-weight: 700; margin: 0; color: var(--ink-700); letter-spacing: -0.01em; }
.process__step p { font-size: 14.5px; line-height: 1.65; color: var(--cream-700); margin: 0; max-width: 28ch; }
.process__banner {
  margin-top: 56px; max-width: 720px; margin-left: auto; margin-right: auto;
  background: var(--mint-50);
  border: 1px solid rgba(126, 215, 159, 0.30);
  border-radius: 18px; padding: 22px 28px; text-align: center;
}
.process__banner .h { font-size: 17px; font-weight: 700; color: var(--ink-700); margin: 0 0 4px; letter-spacing: -0.01em; }
.process__banner .s { font-size: 13.5px; color: var(--cream-600); margin: 0; }

/* =========================================================
   REFERENCES
   ========================================================= */
.refs { background: var(--cream-100); }
.refs__grid {
  display: grid; grid-template-columns: 1fr; gap: 16px;
  max-width: 840px; margin: 0 auto;
}
@media (min-width: 720px) { .refs__grid { grid-template-columns: 1fr 1fr; } }
.ref-card {
  background: #fff; border: 1px solid var(--cream-200); border-radius: 16px;
  padding: 22px 24px; display: flex; flex-direction: column; gap: 6px;
  position: relative; text-decoration: none;
  transition: all var(--dur-base) var(--ease-out);
}
.ref-card:hover { border-color: var(--mint-300); transform: translateY(-2px); }
.ref-card .arrow {
  position: absolute; right: 22px; top: 22px;
  width: 32px; height: 32px; border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  background: var(--mint-50); color: var(--mint-500);
  transition: all var(--dur-base);
}
.ref-card:hover .arrow { background: var(--mint-300); color: var(--ink-700); }
.ref-card h3 { font-size: 18px; font-weight: 700; margin: 0; color: var(--ink-700); letter-spacing: -0.01em; padding-right: 40px; }
.ref-card .role { font-size: 13.5px; color: var(--cream-600); line-height: 1.5; white-space: pre-line; }
.ref-card .url { font-size: 12.5px; color: var(--mint-600); margin-top: 8px; font-weight: 500; }

/* =========================================================
   ABOUT
   ========================================================= */
.about__grid {
  display: grid; grid-template-columns: 1fr; gap: 36px; align-items: center;
  max-width: 920px; margin: 0 auto;
}
@media (min-width: 760px) { .about__grid { grid-template-columns: 340px 1fr; gap: 56px; } }
.about__portrait {
  aspect-ratio: 1/1.05; border-radius: 16px;
  background-size: cover; background-position: center;
  box-shadow: var(--shadow-lg);
}
.about__copy .eyebrow-dot { margin-bottom: 14px; }
.about__copy h2 { font-size: clamp(1.875rem, 1.4rem + 1.8vw, 2.5rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.025em; margin: 0 0 4px; color: var(--ink-700); }
.about__copy .role { font-size: 14px; color: var(--cream-600); margin: 0 0 20px; }
.about__copy p { font-size: 15.5px; line-height: 1.7; color: var(--cream-700); margin: 0 0 14px; }
.about__copy .btn { margin-top: 12px; }

/* =========================================================
   DEMO — dark section with form
   ========================================================= */
.demo {
  background: #0a0a0c; color: var(--cream-50);
  padding: 96px 0; text-align: center;
}
.demo .eyebrow-dot { color: var(--mint-400); }
.demo .eyebrow-dot::before { background: var(--mint-400); }
.demo h2 {
  font-size: clamp(2rem, 1.6rem + 2vw, 2.75rem);
  font-weight: 800; line-height: 1.1; letter-spacing: -0.025em;
  margin: 14px 0 14px; color: var(--cream-50); text-wrap: balance;
}
.demo p.lead { font-size: 17px; line-height: 1.55; color: rgba(245,245,240,0.65); margin: 0 auto 36px; max-width: 44ch; }
.demo__form { max-width: 480px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.demo__form input {
  width: 100%; font-family: var(--font-sans); font-size: 15.5px;
  background: rgba(245,245,240,0.04);
  border: 1px solid rgba(245,245,240,0.10);
  color: var(--cream-50);
  padding: 16px 20px; border-radius: 999px; outline: none;
  text-align: left; transition: all var(--dur-base);
}
.demo__form input::placeholder { color: rgba(245,245,240,0.40); }
.demo__form input:focus { border-color: var(--mint-300); box-shadow: 0 0 0 3px rgba(126,215,159,0.20); background: rgba(245,245,240,0.08); }
.demo__form .btn {
  background: var(--mint-300); color: var(--ink-700);
  padding: 18px; font-size: 16px; font-weight: 600;
  box-shadow: 0 12px 32px -8px rgba(126, 215, 159, 0.40);
  border: none;
}
.demo__form .btn:hover { background: var(--mint-200); }
.demo__or { font-size: 13.5px; color: rgba(245,245,240,0.55); margin-top: 18px; }
.demo__or a { color: var(--mint-300); text-decoration: underline; text-decoration-color: rgba(126,215,159,0.40); text-underline-offset: 3px; }
.demo__or a:hover { text-decoration-color: var(--mint-300); }

/* =========================================================
   PRICING
   ========================================================= */
.pricing { background: #0a0a0c; color: var(--cream-50); padding: 112px 0; }
.pricing .section-head .eyebrow-dot { color: var(--mint-400); }
.pricing .section-head .eyebrow-dot::before { background: var(--mint-400); }
.pricing .section-head h2 { color: var(--cream-50); }
.pricing .section-head p { color: rgba(245,245,240,0.65); }
.pricing__grid {
  display: grid; grid-template-columns: 1fr; gap: 22px;
  max-width: 880px; margin: 0 auto;
}
@media (min-width: 760px) { .pricing__grid { grid-template-columns: 1fr 1fr; gap: 24px; align-items: stretch; } }
.pricing__card {
  background: rgba(245,245,240,0.04);
  border: 1px solid rgba(245,245,240,0.10);
  border-radius: 22px; padding: 32px 28px 28px;
  display: flex; flex-direction: column;
  position: relative; isolation: isolate;
}
.pricing__card.featured {
  border-color: var(--mint-300); border-width: 2px;
  background: rgba(126, 215, 159, 0.06);
}
.pricing__badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  padding: 5px 14px; border-radius: 999px;
  background: var(--mint-300); color: var(--ink-700);
  font-size: 10px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  white-space: nowrap;
}
.pricing__plan {
  font-size: 12px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: rgba(245,245,240,0.55); margin-bottom: 14px;
}
.pricing__price {
  font-size: 52px; font-weight: 800; line-height: 1; letter-spacing: -0.03em;
  color: var(--cream-50); margin: 4px 0;
}
.pricing__price small { font-size: 16px; font-weight: 500; color: rgba(245,245,240,0.55); margin-left: 4px; }
.pricing__caption { font-size: 13.5px; color: rgba(245,245,240,0.55); margin-bottom: 22px; min-height: 1.4em; font-style: italic; }
.pricing__list { list-style: none; padding: 0; margin: 0 0 26px; display: flex; flex-direction: column; gap: 10px; }
.pricing__list li { display: flex; align-items: flex-start; gap: 12px; font-size: 14.5px; color: var(--cream-50); line-height: 1.4; }
.pricing__list li svg { width: 22px; height: 22px; padding: 4px; background: rgba(126,215,159,0.18); color: var(--mint-300); border-radius: 999px; flex-shrink: 0; margin-top: 1px; }
.pricing__list .muted { color: rgba(245,245,240,0.55); }
.pricing__list .muted svg { background: rgba(245,245,240,0.06); color: rgba(245,245,240,0.50); }
.pricing__card .btn { width: 100%; justify-content: center; padding: 16px; margin-top: auto; }
.pricing__small { font-size: 12px; color: rgba(245,245,240,0.40); margin-top: 12px; font-style: italic; text-align: center; }
.pricing__footnote {
  text-align: center; margin-top: 28px; font-size: 13px;
  color: rgba(245,245,240,0.45);
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: #0a0a0c; color: rgba(245,245,240,0.55); padding: 32px 0; border-top: 1px solid rgba(245,245,240,0.08); }
.site-footer__inner { display: flex; flex-wrap: wrap; gap: 18px; justify-content: space-between; align-items: center; font-size: 13px; }
.site-footer__links { display: flex; gap: 22px; }
.site-footer__links a { color: rgba(245,245,240,0.55); text-decoration: none; }
.site-footer__links a:hover { color: var(--mint-300); }