/* ========================================
   O-RAN PAGE
======================================== */

.oran-page {
  width: 100%;
  background: var(--color-black);
  color: var(--color-white);
  overflow-x: clip;
}

.oran-inner {
  width: calc(100% - 40px);
  max-width: var(--inner);
  margin: 0 auto;

}

/* ========================================
   PRODUCT SUB NAVIGATION
======================================== */

.product-sub-nav {
  justify-content: center;
  gap: 100px;
}

/* ========================================
   O-RAN INTRO
======================================== */

.oran-intro {
  padding: 75px 0 65px;
  background: var(--color-black);
}

.oran-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 70px;
  min-height: 350px;
}

/* ========================================
   INTRO TEXT
======================================== */

.oran-intro-text {
  width: 100%;
}

.oran-intro-text h3 {
  margin: 0 0 30px;

  font-size: var(--font-visual);
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.03em;
}

.oran-intro-text h3 strong {
  font-weight: 700;
}

.oran-intro-text h4 {
  width: 100%;
  max-width: none;
  margin: 0 0 30px;

  font-size: var(--font-base);
  font-weight: 600;
  line-height: 1.6;
  white-space: pre-line;
}

.oran-intro-text p {
  width: 100%;
  max-width: none;
  margin: 0;
  white-space: pre-line;

  font-size: var(--font-base);
  font-weight: 400;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
}

/* ========================================
   INTRO IMAGE
======================================== */

.oran-intro-image {
  display: flex;
  align-items: center;
  justify-content: center;

  width: 100%;
  min-width: 0;
}

.oran-intro-image img {
  display: block;
  width: 100%;
  max-width: 700px;
  height: auto;
  object-fit: contain;
}

/* ========================================
   FEATURE SECTION
======================================== */

.oran-feature-section {
  padding: 55px 0;
  background: var(--color-blue-panel);
}

.oran-feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

/* ========================================
   KEY APPLICATIONS
======================================== */

.oran-applications {
  padding-right: 55px;
  border-right: 1px solid rgba(255, 255, 255, 0.35);
}

.oran-applications h3 {
  margin: 0 0 22px;
  font-size: var(--font-title-md);
  font-weight: 600;
}

.oran-applications h4 {
  width: 100%;
  max-width: none;
  margin: 0 0 8px;

  font-size: var(--font-lg);
  font-weight: 600;
  line-height: 1.4;
  white-space: pre-line;
}

.oran-applications h3 + h4,
.oran-applications h3 ~ p {
  font-size: var(--font-base);
}

.oran-applications p {
  width: 100%;
  max-width: none;
  margin: 0;
  white-space: pre-line;

  font-size: var(--font-base);
  font-weight: 400;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.95);
}

/* ========================================
   KEY FEATURES
======================================== */

.oran-feature-list h4 {
  margin: 0 0 18px;

  font-size: var(--font-lg);
  font-weight: 700;
  line-height: 1.4;
}

.oran-feature-list ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 30px;

  margin: 0;
  padding: 0;
  list-style: none;
}

.oran-feature-list li {
  position: relative;
  padding-left: 30px;

  font-size: var(--font-base);
  font-weight: 400;
  line-height: 1.3;
  color: var(--color-white);
}

.oran-feature-list li::before {
  content: "✓";

  position: absolute;
  top: 0;
  left: 0;

  display: flex;
  align-items: center;
  justify-content: center;

  width: 20px;
  height: 20px;

  border: 1px solid var(--color-orange);
  border-radius: 50%;

  color: var(--color-orange);
  font-size: var(--font-base);
  font-weight: 500;
  line-height: 1;
}

/* ========================================
   TABLET - 1200px
======================================== */

@media (max-width: 1200px) {

  .oran-intro-grid {
    gap: 45px;
  }

  .oran-intro-text h3 {
    font-size: var(--font-title-md);
  }

  .oran-intro-text h4 {
    font-size: var(--font-base);
  }

  .oran-intro-text p {
    font-size: var(--font-base);
  }

  .oran-applications p,
  .oran-feature-list li {
    font-size: var(--font-sm);
  }

}

/* ========================================
   TABLET - 1024px
======================================== */

@media (max-width: 1024px) {

  .product-sub-nav {
    gap: 65px;
  }

  .oran-intro {
    padding: 65px 0;
  }

  .oran-intro-grid {
    gap: 35px;
    min-height: 300px;
  }

  .oran-intro-text h3 {
    margin-bottom: 25px;
    font-size: var(--font-title-md);
  }

  .oran-intro-text h4 {
    margin-bottom: 20px;
    font-size: var(--font-base);
  }

  .oran-intro-text p {
    font-size: var(--font-sm);
  }

  .oran-feature-grid {
    gap: 35px;
  }

  .oran-applications {
    padding-right: 35px;
  }

  .oran-applications h4,
  .oran-feature-list h4 {
    font-size: var(--font-base);
  }

  .oran-applications p,
  .oran-feature-list li {
    font-size: var(--font-sm);
  }

}

/* ========================================
   MOBILE - 767px
======================================== */

@media (max-width: 767px) {

  .oran-inner {
    width: calc(100% - 40px);
    padding: 0;
  }

  .product-sub-nav {
    gap: 35px;
    justify-content: flex-start;
  }

  /* INTRO */

  .oran-intro {
    padding: 55px 0 45px;
  }

  .oran-intro-grid {
    grid-template-columns: 1fr;
    gap: 35px;
    min-height: auto;
  }

  .oran-intro-text h3 {
    margin-bottom: 22px;
    font-size: var(--font-title-sm);
  }

  .oran-intro-text h4 {
    margin-bottom: 18px;
    font-size: var(--font-base);
  }

  .oran-intro-text p {
    font-size: var(--font-sm);
    line-height: 1.7;
  }

  .oran-intro-image img {
    max-width: 500px;
  }

  /* FEATURE */

  .oran-feature-section {
    padding: 45px 0;
  }

  .oran-feature-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .oran-applications {
    padding: 0 0 30px;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  }

  .oran-applications h3 {
    font-size: var(--font-title-sm);
  }

  .oran-applications h4,
  .oran-feature-list h4 {
    font-size: var(--font-base);
  }

  .oran-applications p {
    font-size: var(--font-sm);
  }

  .oran-feature-list ul {
    gap: 14px 20px;
  }

  .oran-feature-list li {
    font-size: var(--font-sm);
  }

}

/* ========================================
   SMALL MOBILE - 380px
======================================== */

@media (max-width: 380px) {

  .oran-intro-text h3 {
    font-size: var(--font-title-sm);
  }

  .oran-feature-list ul {
    grid-template-columns: 1fr;
  }

  .oran-feature-list li {
    font-size: var(--font-xs);
  }

}

/* ========================================
   MOBILE WIDTH / TEXT OVERFLOW FIX
======================================== */
@media (max-width: 767px) {
  .product-sub-nav {
    max-width: 100%;
  }
  .oran-intro-grid { min-width: 0; max-width: 100%; }
  .oran-feature-grid { min-width: 0; max-width: 100%; }
  .oran-intro-text { min-width: 0; max-width: 100%; }
  .oran-feature-list { min-width: 0; max-width: 100%; }
  .oran-applications { min-width: 0; max-width: 100%; }
  .oran-intro-image { min-width: 0; max-width: 100%; }
  .oran-intro-grid, .oran-feature-grid { grid-template-columns: minmax(0, 1fr); }
  .oran-feature-list ul { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .oran-feature-list li { min-width: 0; overflow-wrap: anywhere; line-height: 1.5; }
  .oran-page p, .oran-page h3, .oran-page h4 { overflow-wrap: anywhere; }
}

/* ========================================
   SUBPAGE SCROLL REVEAL (ADDED ONLY)
   Existing layout / hover / responsive styles preserved.
======================================== */
@media (prefers-reduced-motion: no-preference) {
  .cs-motion-ready .cs-reveal {
    opacity: 0;
    translate: 0 32px;
    transition: opacity .85s ease, translate .85s cubic-bezier(.2,.7,.2,1);
    transition-delay: var(--cs-delay, 0ms);
  }
  .cs-motion-ready .cs-reveal.cs-from-left { translate: -48px 0; }
  .cs-motion-ready .cs-reveal.cs-from-right { translate: 48px 0; }
  .cs-motion-ready .cs-reveal.cs-from-scale { scale: .96; transition-property: opacity, translate, scale; }
  .cs-motion-ready .cs-reveal.cs-visible {
    opacity: 1;
    translate: 0 0;
    scale: 1;
  }
}
@media (prefers-reduced-motion: reduce) {
  .cs-reveal { opacity: 1 !important; translate: none !important; scale: 1 !important; }
}