/* ==========================================================================
   solution.css — individual solution detail page
   ========================================================================== */

.sol {
  display: block;
}

/* ── Header ───────────────────────────────────────────────────────────── */
.sol-header {
  --co: #009940;
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #090e10 0%, #0d1512 50%, #0a0f0d 100%);
  padding: clamp(6.5rem, 11vw, 8.5rem) var(--section-pad-x) clamp(3.5rem, 6vw, 4.5rem);
}

/* Personalized glow — colored per solution via --co, set in JS from its
   brand color, so this header stops feeling like a generic template
   repeated four times. */
.sol-header__glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 60% at 15% 10%, color-mix(in srgb, var(--co) 38%, transparent) 0%, transparent 65%),
    radial-gradient(ellipse 45% 50% at 100% 100%, color-mix(in srgb, var(--co) 22%, transparent) 0%, transparent 60%);
}

.sol-header__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
}

.sol-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 600;
  white-space: nowrap;
  margin-bottom: 2.5rem;
  transition: color 0.2s ease, gap 0.2s ease;
}

.sol-back:hover {
  color: #fff;
  gap: 0.7rem;
}

.sol-header__content {
  max-width: 640px;
}

.sol-header__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.sol-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.625rem;
  height: 2.625rem;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--border-card);
  color: var(--co, var(--text));
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: 0.03em;
}

.sol-tag {
  display: inline-flex;
  align-items: center;
  padding: var(--tag-pad);
  border-radius: var(--radius-sm);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.sol-title {
  font-weight: 900;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: 0.9rem;
}

.sol-subheadline {
  color: rgba(255, 255, 255, 0.68);
  font-size: var(--fs-md);
  line-height: 1.6;
  max-width: 480px;
}

/* ── Body: Problem vs. Solution, side by side ──────────────────────────── */
.sol-body-wrap {
  background: var(--bg);
  padding: clamp(3rem, 6vw, 4.5rem) var(--section-pad-x);
}

.sol-compare {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.sol-compare__col {
  padding: clamp(1.75rem, 3vw, 2.25rem);
  border-radius: var(--radius-xl);
}

.sol-compare__col--problem {
  background: #fdf2f2;
  border: 1px solid #fbdada;
}

.sol-compare__col--solution {
  background: #e6f7ec;
  border: 1px solid #c8ecd6;
}

.sol-compare__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--border-card);
  color: var(--text-muted);
  font-size: var(--fs-md);
  margin-top: 2.5rem;
}

.sol-block__eyebrow {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.sol-compare__col--problem .sol-block__eyebrow { color: #dc2626; }
.sol-compare__col--solution .sol-block__eyebrow { color: var(--accent); }

.sol-block__heading {
  font-size: clamp(1.2rem, 2.2vw, 1.45rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 0.9rem;
}

.sol-block__text {
  font-size: var(--fs-base);
  line-height: 1.75;
  color: var(--text);
}

@media (max-width: 760px) {
  .sol-compare {
    grid-template-columns: 1fr;
  }

  .sol-compare__divider {
    margin: 0 auto;
    transform: rotate(90deg);
  }
}

/* ── Media carousel: one slide visible at a time, arrows + dots to click
   through — however many images/video a solution has, they live in this
   one spot instead of a grid or scattered across the page. */
.sol-carousel {
  padding: clamp(1rem, 3vw, 2rem) var(--section-pad-x) clamp(3.5rem, 6vw, 5rem);
  background: var(--bg);
}

.sol-carousel__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.sol-carousel__title {
  font-weight: 900;
  font-size: var(--fs-h3);
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0.5rem 0 1.75rem;
}

.sol-carousel__frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #0f172a;
  aspect-ratio: 16 / 8;
  box-shadow: 0 24px 50px rgba(15, 23, 42, 0.12);
}

.sol-carousel__track {
  position: relative;
  width: 100%;
  height: 100%;
}

.sol-carousel__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.sol-carousel__slide.is-active {
  opacity: 1;
}

.sol-carousel__slide img,
.sol-carousel__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sol-carousel__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  transition: background 0.2s ease, transform 0.2s ease;
}

.sol-carousel__nav:hover {
  background: #fff;
  transform: translateY(-50%) scale(1.06);
}

.sol-carousel__nav--prev { left: 1rem; }
.sol-carousel__nav--next { right: 1rem; }

.sol-carousel__dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.sol-carousel__dot {
  width: 0.5rem;
  height: 0.5rem;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: #cbd5e1;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.sol-carousel__dot.is-active {
  background: var(--accent);
  transform: scale(1.25);
}

@media (max-width: 700px) {
  .sol-carousel__frame {
    aspect-ratio: 4 / 3;
  }

  .sol-carousel__nav {
    width: 2.25rem;
    height: 2.25rem;
  }
}

/* ── How it works: connected horizontal timeline ───────────────────────── */
.sol-steps {
  padding: 0 var(--section-pad-x) clamp(3.5rem, 6vw, 5rem);
  background: var(--bg);
}

.sol-steps__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.sol-steps__title {
  font-size: var(--fs-h3);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 2.5rem;
}

.sol-steps__timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.sol-steps__timeline::before {
  content: '';
  position: absolute;
  top: 1.25rem;
  left: calc(12.5% + 1.25rem);
  right: calc(12.5% + 1.25rem);
  height: 2px;
  background: repeating-linear-gradient(to right, #cbd5e1 0, #cbd5e1 6px, transparent 6px, transparent 12px);
}

@media (max-width: 900px) {
  .sol-steps__timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .sol-steps__timeline::before {
    display: none;
  }
}

@media (max-width: 560px) {
  .sol-steps__timeline {
    grid-template-columns: 1fr;
  }
}

.sol-step {
  position: relative;
}

.sol-step__marker {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--accent);
  margin-bottom: 1.1rem;
  box-shadow: 0 0 0 6px var(--bg);
}

.sol-step__number {
  color: #fff;
  font-weight: 800;
  font-size: var(--fs-base);
}

.sol-step__title {
  font-weight: 700;
  font-size: var(--fs-base);
  color: var(--text);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.sol-step__body {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--text-muted);
}

/* ── Request a Demo form ────────────────────────────────────────────────── */
.sol-demo {
  padding: 0 var(--section-pad-x) clamp(3.5rem, 6vw, 5rem);
  background: var(--bg);
}

.sol-demo__inner {
  position: relative;
  overflow: hidden;
  max-width: var(--max-width);
  margin: 0 auto;
  border-radius: var(--radius-xl);
  background: #0a0e14;
  padding: var(--cta-box-pad);
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 4vw, 3.5rem);
}

.sol-demo__inner::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 55% 70% at 15% 30%, rgba(0, 201, 87, 0.18) 0%, transparent 60%);
}

.sol-demo__text {
  position: relative;
  z-index: 1;
}

.sol-demo__text .eyebrow {
  color: var(--accent-glow);
}

.sol-demo__title {
  color: #fff;
  font-weight: 900;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.sol-demo__copy {
  color: rgba(255, 255, 255, 0.55);
  font-size: var(--fs-base);
  line-height: 1.6;
  max-width: 380px;
}

/* ── Form ─────────────────────────────────────────────────────────────── */
.sol-demo__form {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sol-demo__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.sol-demo__field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.sol-demo__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
}

.sol-demo__field input,
.sol-demo__field select,
.sol-demo__field textarea {
  width: 100%;
  padding: var(--input-pad);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font-size: var(--fs-sm);
  font-family: inherit;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.sol-demo__field textarea {
  resize: vertical;
  min-height: 5rem;
}

.sol-demo__field select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="10" height="6" viewBox="0 0 10 6"><path d="M1 1l4 4 4-4" fill="none" stroke="%23ffffff99" stroke-width="1.5"/></svg>');
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.25rem;
}

.sol-demo__field select option {
  background: #0a0e14;
  color: #fff;
}

.sol-demo__field input::placeholder,
.sol-demo__field textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.sol-demo__field input:focus,
.sol-demo__field select:focus,
.sol-demo__field textarea:focus {
  outline: none;
  border-color: var(--accent-glow);
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 0 0 4px rgba(0, 201, 87, 0.14);
}

.sol-demo__submit {
  align-self: flex-start;
  margin-top: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: var(--btn-pad-md);
  border-radius: var(--radius-md);
  border: none;
  font-weight: 700;
  font-size: var(--fs-sm);
  font-family: inherit;
  color: #fff;
  background: var(--accent);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: var(--shadow-btn-primary);
}

.sol-demo__submit:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn-primary-hover);
}

.sol-demo__note {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--accent-glow);
  min-height: 1.2em;
}

@media (max-width: 860px) {
  .sol-demo__inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .sol-demo__row {
    grid-template-columns: 1fr;
  }
}

/* ── Related case studies ─────────────────────────────────────────────── */
.sol-related {
  padding: 0 var(--section-pad-x) clamp(4rem, 7vw, 5.5rem);
  background: var(--bg);
}

.sol-related__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.sol-related__title {
  font-size: var(--fs-h3);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 2rem;
}

.sol-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 860px) {
  .sol-related__grid {
    grid-template-columns: 1fr;
  }
}

.sol-related-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #0d1610;
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.sol-related-card:hover {
  transform: translateY(-0.3125rem);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  border-color: rgba(0, 201, 87, 0.3);
}

.sol-related-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0f172a;
}

.sol-related-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.sol-related-card:hover .sol-related-card__media img {
  transform: scale(1.05);
}

.sol-related-card__logo {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--co, #fff);
  font-size: var(--fs-2xs);
  font-weight: 800;
  backdrop-filter: blur(6px);
}

.sol-related-card__tag {
  font-size: var(--fs-2xs);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 1.1rem 1.1rem 0.5rem;
}

.sol-related-card__title {
  font-weight: 700;
  font-size: var(--fs-base);
  line-height: 1.4;
  color: #fff;
  margin: 0 1.1rem 1.25rem;
  transition: color 0.2s ease;
}

.sol-related-card:hover .sol-related-card__title {
  color: var(--accent-glow);
}

@media (max-width: 600px) {
  .sol-cta__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}