/*
Theme Name: 1fach IT Verkehrsblau
Theme URI: https://1fach-it.example
Author: 1fach IT
Author URI: https://1fach-it.example
Description: Modernes blau-weißes One-Page-Theme für IT-Dienstleister mit Fokus auf Leistungen, Branchenkompetenz und Kontaktaufnahme.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: 1fach-it
*/

/*
======================================================================
  Basis-Styles & Design Tokens
======================================================================
*/

:root {
  --color-primary: #0054a6;
  --color-primary-dark: #003b75;
  --color-primary-light: #2e7bd1;
  --color-secondary: #1c2a4a;
  --color-accent: #00a4e4;
  --color-bg: #f7f9fc;
  --color-white: #ffffff;
  --color-text: #1f2933;
  --color-muted: #4a5568;
  --font-heading: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Source Sans Pro", "Helvetica Neue", Arial, sans-serif;
  --shadow-soft: 0 20px 45px rgba(0, 45, 102, 0.15);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  margin: 0;
  line-height: 1.6;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--color-primary-dark);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 12px rgba(0, 84, 166, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary);
}

.logo-mark svg {
  width: 40px;
  height: auto;
}

.primary-nav {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-weight: 600;
}

.primary-nav a {
  color: var(--color-secondary);
}

.hero {
  position: relative;
  background: linear-gradient(135deg, rgba(0, 84, 166, 0.9), rgba(30, 70, 140, 0.85)), url("assets/img/hero-grid.svg");
  background-size: cover;
  color: var(--color-white);
  padding: 140px 0 120px;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 25% 20%, rgba(0, 164, 228, 0.35), transparent 55%);
  mix-blend-mode: screen;
}

.hero-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 3rem;
  align-items: center;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: 1.2rem;
  max-width: 540px;
  color: rgba(255, 255, 255, 0.82);
}

.btn,
.wp-element-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.8rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover,
.btn-primary:focus {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(255, 255, 255, 0.24);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.section {
  padding: 100px 0;
  background: var(--color-white);
}

.section-alt {
  background: var(--color-bg);
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-header {
  max-width: 720px;
  margin-bottom: 3rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3vw, 2.75rem);
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

.section-description {
  color: var(--color-muted);
  font-size: 1.05rem;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 24px 48px rgba(0, 36, 88, 0.08);
  border: 1px solid rgba(0, 84, 166, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 60px rgba(0, 36, 88, 0.15);
}

.icon-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(0, 84, 166, 0.1);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.timeline {
  display: grid;
  gap: 1.5rem;
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(0, 84, 166, 0.15), rgba(0, 84, 166, 0.5));
}

.timeline-step {
  position: relative;
  background: var(--color-white);
  padding: 1.75rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: 0 18px 38px rgba(0, 36, 88, 0.08);
  border: 1px solid rgba(0, 84, 166, 0.12);
}

.timeline-step::before {
  content: attr(data-step);
  position: absolute;
  left: -52px;
  top: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.testimonials {
  display: grid;
  gap: 2rem;
}

.testimonial {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 24px 48px rgba(0, 36, 88, 0.08);
  border: 1px solid rgba(0, 84, 166, 0.1);
}

.testimonial footer {
  margin-top: 1.5rem;
  font-weight: 600;
  color: var(--color-secondary);
}

.contact-wrapper {
  background: linear-gradient(135deg, rgba(0, 84, 166, 0.92), rgba(0, 59, 117, 0.92));
  border-radius: var(--radius-lg);
  padding: 3rem;
  color: var(--color-white);
  box-shadow: 0 28px 60px rgba(0, 36, 88, 0.18);
}

.contact-wrapper h3 {
  margin-top: 0;
  font-family: var(--font-heading);
}

.contact-wrapper form {
  display: grid;
  gap: 1rem;
}

.contact-wrapper input,
.contact-wrapper textarea {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: none;
  font-size: 1rem;
  font-family: var(--font-body);
}

.contact-wrapper button {
  background: var(--color-white);
  color: var(--color-primary);
}

.notice {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.notice-success {
  background: rgba(0, 164, 228, 0.15);
  border-color: rgba(0, 164, 228, 0.35);
  color: var(--color-white);
}

.site-footer {
  background: var(--color-secondary);
  color: rgba(255, 255, 255, 0.78);
  padding: 3rem 0 2rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.82);
}

.site-footer .footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  gap: 2rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
  margin-top: 2rem;
}

/* Responsive Anpassungen */
@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
    gap: 1rem;
  }

  .primary-nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .section {
    padding: 70px 0;
  }

  .timeline::before {
    left: 12px;
  }

  .timeline-step::before {
    left: -44px;
  }
}