/* 
=========================================================
  TECHCHAPS: Design, Content & Creatives CSS
=========================================================
  This CSS defines the new, premium layout for the 
  /services/websites/content page.
*/

.pad-tb {
  padding-top: 100px;
  padding-bottom: 100px;
}
.pt-120 { padding-top: 120px; }
.pb-120 { padding-bottom: 120px; }

.tc-design-eyebrow {
  display: inline-block;
  background: rgba(56, 75, 255, 0.1);
  color: var(--theme);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 24px;
}

/* ─── Philosophy Section ─── */
.tc-design-philosophy__header {
  max-width: 900px;
  margin: 0 auto;
}

.tc-design-philosophy__header h2 {
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  line-height: 1.2;
  margin-bottom: 24px;
  color: var(--header);
  letter-spacing: -0.02em;
}

.tc-design-philosophy__header .lead-text {
  font-size: clamp(1.1rem, 1.5vw, 1.3rem);
  line-height: 1.6;
  color: var(--text);
  margin-bottom: 0;
}

/* ─── Capabilities Grid ─── */
.tc-design-card {
  background: #ffffff;
  border: 1px solid rgba(15, 13, 29, 0.08);
  border-radius: 20px;
  padding: 40px 30px;
  height: 100%;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(15, 13, 29, 0.02);
  text-align: center;
}

.tc-design-card:hover {
  transform: translateY(-5px);
  border-color: rgba(56, 75, 255, 0.2);
  box-shadow: 0 20px 40px rgba(56, 75, 255, 0.06);
}

.tc-design-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(56, 75, 255, 0.05);
  color: var(--theme);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin: 0 auto 24px;
  transition: all 0.3s ease;
}

.tc-design-card:hover .tc-design-card__icon {
  background: var(--theme);
  color: #ffffff;
}

.tc-design-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  line-height: 1.3;
}

.tc-design-card p {
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
}

/* ─── Design Principles ─── */
.tc-design-principles {
  background-color: #0f0d1d !important;
  position: relative;
  border-radius: 40px;
  margin: 0 20px;
  overflow: hidden;
}

.tc-design-principles::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle 320px at 10% 20%, rgba(108, 52, 132, 0.14) 0%, transparent 70%),
    radial-gradient(circle 260px at 85% 75%, rgba(56, 75, 255, 0.12) 0%, transparent 70%),
    radial-gradient(circle 180px at 60% 10%, rgba(244, 185, 66, 0.07) 0%, transparent 60%);
  z-index: 0;
}

.tc-design-principles::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg width='120' height='120' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M60 10L110 95H10Z' fill='none' stroke='white' stroke-width='.5'/%3E%3Ccircle cx='95' cy='25' r='18' fill='none' stroke='white' stroke-width='.5'/%3E%3Crect x='5' y='70' width='30' height='30' rx='6' fill='none' stroke='white' stroke-width='.5' transform='rotate(15 20 85)'/%3E%3C/svg%3E");
  background-size: 240px 240px;
  z-index: 0;
}

.tc-design-principles > .container {
  position: relative;
  z-index: 1;
}

.tc-design-principles__grid {
  display: grid;
  gap: 20px;
}

.tc-design-principle {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: background 0.3s ease;
}

.tc-design-principle:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.15);
}

.tc-design-principle__number {
  font-family: var(--font-mono, monospace);
  font-size: 18px;
  font-weight: 700;
  color: var(--theme);
  background: rgba(56, 75, 255, 0.1);
  padding: 6px 12px;
  border-radius: 8px;
}

.tc-design-principle__content h4 {
  font-size: 19px;
  margin-bottom: 6px;
  color: #ffffff;
}

.tc-design-principle__content p {
  font-size: 15px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.6);
}

/* ─── Multi-Channel Creatives ─── */
.tc-multi-channel {
  border-top: 1px solid rgba(15, 13, 29, 0.06);
}

.tc-channel-card {
  background: #ffffff;
  border-radius: 24px;
  border: 1px solid rgba(15, 13, 29, 0.08);
  overflow: hidden;
  height: 100%;
  box-shadow: 0 10px 30px rgba(15, 13, 29, 0.03);
}

.tc-channel-card__head {
  padding: 36px 36px 24px;
  display: flex;
  align-items: flex-start;
  gap: 24px;
  border-bottom: 1px solid rgba(15, 13, 29, 0.06);
}

.tc-channel-card__icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--theme) 0%, #2f6bff 100%);
  color: #ffffff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  box-shadow: 0 8px 16px rgba(56, 75, 255, 0.2);
}

.tc-channel-card__head h3 {
  font-size: 22px;
  margin-bottom: 8px;
}

.tc-channel-card__head p {
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
}

.tc-channel-card__body {
  padding: 24px 36px 36px;
  background: #fdfdfe;
}

.tc-channel-card__body h5 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #64748b;
  margin-bottom: 16px;
  font-weight: 700;
}

.tc-channel-card__body ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.tc-channel-card__body ul li {
  font-size: 15px;
  color: var(--header);
  display: flex;
  align-items: flex-start;
}

.tc-channel-card__body ul li i {
  margin-top: 4px;
  font-size: 14px;
}

/* ─── Responsive Adjustments ─── */
@media (max-width: 991px) {
  .tc-channel-card__body ul {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .pad-tb {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .pt-120 { padding-top: 80px; }
  .pb-120 { padding-bottom: 80px; }
  
  .tc-design-philosophy__header h2 {
    font-size: 2rem;
  }

  .tc-design-card {
    padding: 30px 24px;
  }

  .tc-channel-card__head,
  .tc-channel-card__body {
    padding: 24px;
  }

  .tc-channel-card__head {
    flex-direction: column;
    gap: 16px;
  }
}