/* =========================================================
   Zollern-IT – Service Landingpage: Firewall & VPN
   Theme: GeneratePress Child | Gutenberg HTML Block
   Namespace: zti-
   ========================================================= */

/* Basic layout helpers */
.zti-page {
  width: 100%;
}

.zti-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.zti-fullwidth {
  width: 100%;
}

.zti-band {
  padding: 4.5rem 0;
}

@media (max-width: 900px) {
  .zti-band {
    padding: 3.25rem 0;
  }
}

/* Background variants */
.zti-band--light {
  background: linear-gradient(135deg, rgba(226, 244, 255, 0.85), rgba(255, 255, 255, 1));
}

.zti-band--muted {
  background: #f6f8fb;
}

.zti-band--dark {
  background: #0b1220;
  color: #ffffff;
}

/* Typography */
.zti-lead {
  font-size: 1.125rem;
  line-height: 1.6;
  opacity: 0.95;
  margin: 0.75rem 0 1.25rem;
}

.zti-intro {
  max-width: 70ch;
  margin: 0.75rem 0 2rem;
  color: rgba(0, 0, 0, 0.75);
}

.zti-band--dark .zti-intro,
.zti-band--dark .zti-lead {
  color: rgba(255, 255, 255, 0.9);
}

.zti-muted {
  opacity: 0.75;
}

.zti-small {
  font-size: 0.95rem;
  line-height: 1.55;
  opacity: 0.92;
}

.zti-micro {
  font-size: 0.9rem;
  opacity: 0.85;
  margin-top: 0.75rem;
}

/* Hero */
.zti-hero {
  padding: 5.25rem 0;
  position: relative;
  overflow: hidden;
}

@media (max-width: 900px) {
  .zti-hero {
    padding: 3.75rem 0;
  }
}

.zti-hero--dark {
  background: radial-gradient(1200px 500px at 20% 10%, rgba(64, 200, 255, 0.20), rgba(11, 18, 32, 0) 60%),
              radial-gradient(900px 500px at 80% 30%, rgba(34, 211, 238, 0.14), rgba(11, 18, 32, 0) 55%),
              #0b1220;
  color: #fff;
}

.zti-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.25rem;
  align-items: start;
}

@media (max-width: 900px) {
  .zti-hero-grid {
    grid-template-columns: 1fr;
  }
}

.zti-hero-content h1 {
  margin: 0 0 0.75rem;
  font-size: 2.4rem;
  line-height: 1.15;
}

@media (max-width: 900px) {
  .zti-hero-content h1 {
    font-size: 2rem;
  }
}

.zti-hero-note {
  margin-top: 1rem;
  font-size: 0.95rem;
  opacity: 0.85;
}

/* Checklist / Bullets */
.zti-checklist,
.zti-bullets,
.zti-mini-list {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
}

.zti-checklist li,
.zti-bullets li,
.zti-mini-list li {
  margin: 0.35rem 0;
}

.zti-band--dark .zti-checklist li,
.zti-band--dark .zti-bullets li {
  color: rgba(255, 255, 255, 0.92);
}

/* Buttons / Links */
.zti-cta-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.zti-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.1rem;
  border-radius: 0.85rem;
  text-decoration: none;
  font-weight: 600;
  line-height: 1;
  border: 1px solid transparent;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.zti-btn:focus,
.zti-btn:hover {
  transform: translateY(-1px);
  opacity: 0.95;
}

.zti-btn--primary {
  background: #22d3ee;
  color: #06101a;
}

.zti-btn--secondary {
  background: #0b1220;
  color: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
}

.zti-band--dark .zti-btn--secondary {
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.18);
}

.zti-btn--ghost {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
}

.zti-band:not(.zti-band--dark) .zti-btn--ghost {
  color: #0b1220;
  border-color: rgba(0, 0, 0, 0.18);
}

.zti-link {
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px dashed rgba(34, 211, 238, 0.6);
}

.zti-band--dark .zti-link {
  color: #c8f7ff;
}

.zti-band:not(.zti-band--dark) .zti-link {
  color: #0b1220;
}

/* Hero right card */
.zti-hero-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1.25rem;
  padding: 1.25rem;
  backdrop-filter: blur(6px);
}

.zti-kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.zti-kpi {
  padding: 0.9rem;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(0, 0, 0, 0.18);
}

.zti-kpi-value {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.zti-kpi-label {
  font-size: 0.9rem;
  opacity: 0.85;
  margin-top: 0.25rem;
}

.zti-mini-box {
  margin-top: 1.25rem;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.zti-mini-title {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.zti-mini-cta {
  margin-top: 1rem;
}

/* Split sections */
.zti-split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 900px) {
  .zti-split {
    grid-template-columns: 1fr;
  }
}

.zti-highlight-card,
.zti-proof-card {
  border-radius: 1.25rem;
  padding: 1.5rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #ffffff;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.06);
}

.zti-band--dark .zti-highlight-card,
.zti-band--dark .zti-proof-card {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

/* Cards grid */
.zti-card-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

.zti-card-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 900px) {
  .zti-card-grid--3 {
    grid-template-columns: 1fr;
  }
}

.zti-card {
  border-radius: 1.25rem;
  padding: 1.6rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #ffffff;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.06);
}

.zti-band--muted .zti-card,
.zti-band--light .zti-card {
  background: #ffffff;
}

.zti-card h3 {
  margin-top: 0;
  margin-bottom: 0.65rem;
}

.zti-soft-note {
  margin-top: 1.5rem;
  padding: 1.1rem 1.25rem;
  border-radius: 1rem;
  border: 1px solid rgba(34, 211, 238, 0.28);
  background: rgba(34, 211, 238, 0.08);
}

/* Steps */
.zti-steps {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.zti-step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 1rem;
  padding: 1.25rem 1.25rem;
  border-radius: 1.25rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #ffffff;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.06);
}

.zti-band--muted .zti-step {
  background: #ffffff;
}

@media (max-width: 600px) {
  .zti-step {
    grid-template-columns: 44px 1fr;
    padding: 1.1rem;
  }
}

.zti-step-num {
  width: 52px;
  height: 52px;
  border-radius: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  background: rgba(34, 211, 238, 0.18);
  border: 1px solid rgba(34, 211, 238, 0.28);
}

@media (max-width: 600px) {
  .zti-step-num {
    width: 44px;
    height: 44px;
    border-radius: 0.9rem;
  }
}

.zti-step-body h3 {
  margin: 0 0 0.35rem;
}

/* Inline CTA under steps */
.zti-cta-inline {
  margin-top: 1.75rem;
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

/* Accordion */
.zti-accordion {
  margin-top: 1.75rem;
  display: grid;
  gap: 0.75rem;
}

.zti-acc-item {
  border-radius: 1.1rem;
  border: 1px solid rgba(0, 0, 0, 0.10);
  background: #ffffff;
  overflow: hidden;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.06);
}

.zti-acc-title {
  cursor: pointer;
  padding: 1.1rem 1.25rem;
  font-weight: 700;
  list-style: none;
}

.zti-acc-title::-webkit-details-marker {
  display: none;
}

.zti-acc-title::after {
  content: "▾";
  float: right;
  opacity: 0.7;
  transform: translateY(-1px);
}

details[open] > .zti-acc-title::after {
  content: "▴";
}

.zti-acc-content {
  padding: 0 1.25rem 1.25rem;
  color: rgba(0, 0, 0, 0.78);
}

/* Final CTA section */
.zti-final-cta {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 900px) {
  .zti-final-cta {
    grid-template-columns: 1fr;
  }
}

.zti-form-card {
  border-radius: 1.25rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.zti-form-card h3 {
  margin-top: 0;
}

/* Contact Form 7 basic styling (safe defaults) */
.zti-form-card .wpcf7 form {
  margin: 0;
}

.zti-form-card .wpcf7 input[type="text"],
.zti-form-card .wpcf7 input[type="email"],
.zti-form-card .wpcf7 input[type="tel"],
.zti-form-card .wpcf7 input[type="url"],
.zti-form-card .wpcf7 textarea,
.zti-form-card .wpcf7 select {
  width: 100%;
  max-width: 100%;
  border-radius: 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(0, 0, 0, 0.22);
  color: #ffffff;
  padding: 0.8rem 0.9rem;
}

.zti-form-card .wpcf7 textarea {
  min-height: 140px;
}

.zti-form-card .wpcf7 input::placeholder,
.zti-form-card .wpcf7 textarea::placeholder {
  color: rgba(255, 255, 255, 0.65);
}

.zti-form-card .wpcf7 input[type="submit"] {
  width: 100%;
  border-radius: 0.95rem;
  border: 1px solid transparent;
  background: #22d3ee;
  color: #06101a;
  font-weight: 800;
  padding: 0.95rem 1rem;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.zti-form-card .wpcf7 input[type="submit"]:hover {
  transform: translateY(-1px);
  opacity: 0.95;
}

/* Make text readable in dark areas */
.zti-band--dark p,
.zti-hero--dark p {
  color: rgba(255, 255, 255, 0.92);
}

/* Prevent overly wide content blocks inside WP themes */
.zti-page img,
.zti-page video,
.zti-page iframe {
  max-width: 100%;
  height: auto;
}