/* ===========================================================
   WebSmarter – Design Tokens & Base Styles
   Generated with ui-ux-pro-max design system
   =========================================================== */

:root {
  --color-primary: #6366F1;
  --color-primary-dark: #4F46E5;
  --color-primary-light: #A5B4FC;
  --color-accent: #059669;
  --color-accent-dark: #047857;
  --color-bg: #FFFFFF;
  --color-bg-soft: #F7F7FD;
  --color-fg: #1E1B2E;
  --color-muted: #64748B;
  --color-border: #E5E3F5;
  --color-destructive: #DC2626;

  --font-heading: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;

  --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-fg);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, .font-heading {
  font-family: var(--font-heading);
}

::selection {
  background: var(--color-primary);
  color: #fff;
}

a, button {
  cursor: pointer;
}

/* Focus visibility for keyboard nav (accessibility) */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== Reusable components ===== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  transition: transform 200ms var(--ease-smooth), box-shadow 200ms var(--ease-smooth), background-color 200ms var(--ease-smooth);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 8px 20px -8px rgba(5, 150, 105, 0.55);
}
.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -8px rgba(5, 150, 105, 0.6);
}

.btn-outline {
  background: transparent;
  color: var(--color-fg);
  border: 1.5px solid var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--color-primary-dark);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -8px rgba(0,0,0,0.25);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: var(--color-bg-soft);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-border);
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 1.25rem;
  transition: transform 280ms var(--ease-smooth), box-shadow 280ms var(--ease-smooth), border-color 280ms var(--ease-smooth);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -20px rgba(30, 27, 46, 0.25);
  border-color: var(--color-primary-light);
}

/* Nav */
#site-nav {
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,0.85);
  border-bottom: 1px solid transparent;
  transition: border-color 300ms var(--ease-smooth), box-shadow 300ms var(--ease-smooth);
}
#site-nav.scrolled {
  border-color: var(--color-border);
  box-shadow: 0 4px 20px -12px rgba(30,27,46,0.15);
}
.nav-link {
  position: relative;
  font-weight: 500;
  color: var(--color-fg);
  transition: color 200ms var(--ease-smooth);
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  height: 2px; width: 0%;
  background: var(--color-primary);
  transition: width 250ms var(--ease-smooth);
}
.nav-link:hover {
  color: var(--color-primary-dark);
}
.nav-link:hover::after {
  width: 100%;
}
.nav-link.active {
  color: var(--color-primary-dark);
}
.nav-link.active::after {
  width: 100%;
}

/* Mobile nav */
#mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 350ms var(--ease-smooth);
}
#mobile-menu.open {
  max-height: 420px;
}

/* Hero blob / decorative */
.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(80px);
  opacity: 0.35;
  z-index: 0;
}

/* Browser mockup frame for hero visual */
.browser-frame {
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(30, 27, 46, 0.35);
  border: 1px solid var(--color-border);
  background: #fff;
}
.browser-frame__bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1rem;
  background: var(--color-bg-soft);
  border-bottom: 1px solid var(--color-border);
}
.browser-frame__dot {
  width: 0.6rem; height: 0.6rem; border-radius: 999px;
}

/* Stagger reveal base state (GSAP sets from-state via JS, this is fallback/no-js safety) */
.reveal {
  opacity: 1;
}
.js .reveal {
  opacity: 0;
}

/* Marquee for industries strip */
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 28s linear infinite;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-wrap:hover .marquee-track {
  animation-play-state: paused;
}
.marquee-link {
  display: inline-block;
  transition: color 200ms var(--ease-smooth), transform 200ms var(--ease-smooth);
}
.marquee-link:hover,
.marquee-link:focus-visible {
  color: var(--color-primary) !important;
  transform: translateY(-2px);
}

/* Testimonial dots */
.dot {
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--color-border);
  transition: background 250ms var(--ease-smooth), width 250ms var(--ease-smooth);
}
.dot.active {
  background: var(--color-primary);
  width: 24px;
}

/* Process step connector */
.step-num {
  width: 3rem; height: 3rem;
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  background: var(--color-primary);
  color: #fff;
  flex-shrink: 0;
}

/* Form fields */
.field label {
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.4rem;
  display: block;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1.5px solid var(--color-border);
  border-radius: 0.75rem;
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  transition: border-color 200ms var(--ease-smooth), box-shadow 200ms var(--ease-smooth);
  background: #fff;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.12);
}

/* Portfolio highlight (arriving from the industries marquee) */
.portfolio-highlight {
  animation: portfolio-highlight-ring 1.3s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes portfolio-highlight-ring {
  0% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.55); transform: translateY(0); }
  35% { box-shadow: 0 0 0 6px rgba(5, 150, 105, 0.28); transform: translateY(-4px); }
  100% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0); transform: translateY(0); }
}

/* Cookie consent */
.cookie-banner {
  position: fixed;
  left: 1rem; right: 1rem; bottom: 1rem;
  max-width: 640px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 1.25rem;
  box-shadow: 0 20px 50px -20px rgba(30, 27, 46, 0.35);
  padding: 1.5rem;
  z-index: 200;
  transform: translateY(140%);
  transition: transform 400ms var(--ease-out-back);
}
.cookie-banner.visible {
  transform: translateY(0);
}
.cookie-banner p {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin: 0;
}
.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.1rem;
}
.cookie-banner__actions .btn {
  flex: 1;
  min-width: 140px;
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
}
/* Accept and Reject must carry equal visual weight (no colour/fill hierarchy
   that nudges toward accepting) — regulators treat a de-emphasised reject
   button as a deceptive design pattern. Only the tertiary "Einstellungen"
   entry point stays a plain outline button. */
.cookie-banner__actions [data-cc="accept"],
.cookie-banner__actions [data-cc="reject"],
.cookie-banner__actions [data-cc="modal-save"],
.cookie-banner__actions [data-cc="modal-reject"] {
  background: var(--color-primary);
  color: #fff;
  border: 1.5px solid var(--color-primary);
  box-shadow: none;
}
.cookie-banner__actions [data-cc="accept"]:hover,
.cookie-banner__actions [data-cc="reject"]:hover,
.cookie-banner__actions [data-cc="modal-save"]:hover,
.cookie-banner__actions [data-cc="modal-reject"]:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-2px);
}

.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 15, 25, 0.5);
  z-index: 210;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 250ms var(--ease-smooth);
}
.cookie-modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: #fff;
  border-radius: 1.5rem;
  max-width: 560px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2rem;
}
.cookie-category {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}
.cookie-category:last-of-type {
  border-bottom: none;
}
.cookie-toggle {
  position: relative;
  width: 44px; height: 26px;
  border-radius: 999px;
  background: var(--color-border);
  flex-shrink: 0;
  cursor: pointer;
  border: none;
  transition: background 200ms var(--ease-smooth);
}
.cookie-toggle::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 20px; height: 20px;
  border-radius: 999px;
  background: #fff;
  transition: transform 200ms var(--ease-smooth);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}
.cookie-toggle.on {
  background: var(--color-primary);
}
.cookie-toggle.on::after {
  transform: translateX(18px);
}
.cookie-toggle:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 0.5rem 0;
  z-index: 100;
}
.skip-link:focus {
  left: 0;
}