/* ============================================
   KALIXRP — PREMIUM PHONE SECTION STYLES
   ============================================ */

.premium-phone {
  position: relative;
  padding: 0;
  background: linear-gradient(
    90deg,
    rgba(8, 8, 8, 0.8) 0%,
    rgba(20, 20, 20, 0.6) 50%,
    rgba(8, 8, 8, 0.9) 100%
  );
  border-top: none;
  border-bottom: none;
  overflow: hidden;
}

.premium-phone::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: transparent;
  pointer-events: none;
}

.premium-phone__container {
  max-width: 100%;
  margin: 0 auto;
  padding: 0;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: stretch;
}

.premium-phone__content {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 0;
  padding: 0;
}

/* ── Phone Image Side ─────────────────────── */
.premium-phone__image-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  width: 50%;
  perspective: 1500px;
  padding: 0 0 0 var(--space-6);
  flex-shrink: 0;
}

/* Halo effect behind phone */
.premium-phone__halo {
  display: none;
  position: absolute;
  width: 420px;
  height: 580px;
  background: transparent;
  border-radius: 50%;
  filter: none;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: none;
}

@keyframes halo-pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0; }
  50% { transform: translate(-50%, -50%) scale(1.25); opacity: 0; }
}

.premium-phone__phone-img {
  position: relative;
  z-index: 3;
  width: 420px;
  height: 580px;
  object-fit: contain;
  border-radius: 24px;
  box-shadow: none;
  filter: none;
  transform: perspective(1800px) rotateY(18deg) rotateX(2deg);
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.premium-phone__image-wrapper:hover .premium-phone__phone-img {
  transform: perspective(1800px) rotateY(15deg) rotateX(0deg) scale(1.03);
  box-shadow: none;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.6));
}

/* ── Content Card Side ────────────────────── */
.premium-phone__card {
  position: relative;
  background: transparent;
  backdrop-filter: none;
  border: none;
  border-radius: 0;
  padding: var(--space-4) var(--space-6);
  box-shadow: none;
  overflow: visible;
  animation: none;
  width: 50%;
  flex-grow: 1;
}

.premium-phone__card::before {
  display: none;
}

.premium-phone__card::after {
  display: none;
}

.premium-phone__badge {
  display: inline-block;
  background: rgba(232, 55, 46, 0.2);
  color: var(--red-primary);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-2);
  border: 1px solid rgba(232, 55, 46, 0.4);
}

.premium-phone__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 900;
  color: var(--white);
  margin-bottom: var(--space-2);
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.premium-phone__title--highlight {
  background: linear-gradient(135deg, var(--red-primary) 0%, var(--red-vivid) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.premium-phone__description {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-3);
}

.premium-phone__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}

.premium-phone__feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 12px;
  color: var(--text-secondary);
}

.premium-phone__feature::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: rgba(232, 55, 46, 0.25);
  color: var(--red-primary);
  border-radius: 50%;
  flex-shrink: 0;
  font-weight: 800;
  font-size: 11px;
}

.premium-phone__cta {
  display: none;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--red-primary), var(--red-vivid));
  color: var(--white);
  text-decoration: none;
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(232, 55, 46, 0.35);
}

.premium-phone__cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: left var(--transition-base);
  z-index: 0;
}

.premium-phone__cta:hover::before {
  left: 100%;
}

.premium-phone__cta:hover {
  box-shadow: 0 6px 32px rgba(232, 55, 46, 0.55);
  transform: translateY(-2px);
}

.premium-phone__cta span {
  position: relative;
  z-index: 1;
}

@media (max-width: 1024px) {
  .premium-phone__container {
    flex-direction: column;
  }

  .premium-phone__content {
    flex-direction: column;
  }

  .premium-phone__image-wrapper {
    width: 100%;
    min-height: 25px;
    padding: 0 var(--space-4) 0 var(--space-4);
  }

  .premium-phone__phone-img {
    width: 480px;
    height: 680px;
    border-radius: 20px;
    box-shadow: none;
  }

  .premium-phone__halo {
    width: 510px;
    height: 710px;
    background: transparent;
  }

  .premium-phone__card {
    width: 100%;
    padding: var(--space-5) var(--space-5);
  }
}

@media (max-width: 768px) {
  .premium-phone {
    padding: 0;
  }

  .premium-phone__container {
    flex-direction: column;
  }

  .premium-phone__image-wrapper {
    min-height: 22px;
    padding: 0 var(--space-3) 0 var(--space-3);
    width: 100%;
  }

  .premium-phone__phone-img {
    width: 380px;
    height: 540px;
    border-radius: 18px;
    box-shadow: none;
  }

  .premium-phone__halo {
    width: 410px;
    height: 570px;
    background: transparent;
  }

  .premium-phone__card {
    padding: var(--space-4) var(--space-4);
    width: 100%;
  }

  .premium-phone__title {
    font-size: 24px;
    margin-bottom: var(--space-3);
  }

  .premium-phone__description {
    font-size: 15px;
    margin-bottom: var(--space-4);
  }

  .premium-phone__cta {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .premium-phone {
    padding: 0;
  }

  .premium-phone__image-wrapper {
    min-height: 20px;
    padding: 0 var(--space-2) 0 var(--space-2);
  }

  .premium-phone__phone-img {
    width: 300px;
    height: 450px;
    border-radius: 16px;
    box-shadow: none;
  }

  .premium-phone__halo {
    width: 330px;
    height: 480px;
    background: transparent;
  }

  .premium-phone__card {
    padding: var(--space-3) var(--space-3);
  }

  .premium-phone__badge {
    font-size: 11px;
    padding: var(--space-1) var(--space-3);
  }

  .premium-phone__title {
    font-size: 20px;
    margin-bottom: var(--space-2);
  }

  .premium-phone__description {
    font-size: 14px;
    margin-bottom: var(--space-3);
  }

  .premium-phone__features {
    margin-bottom: var(--space-3);
  }

  .premium-phone__cta {
    padding: 12px 20px;
    font-size: 13px;
    width: 100%;
  }
}