/* ==========================================================================
   Synvoca — Section-specific layout & the custom hero / dashboard visuals
   ========================================================================== */

/* ---- Generic split layout (text + visual) ------------------------------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-9);
  align-items: center;
}

.split--reverse {
  grid-template-columns: 1fr 1fr;
}

.split--reverse > *:first-child {
  order: 2;
}

@media (max-width: 960px) {
  .split,
  .split--reverse {
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }
  .split--reverse > *:first-child {
    order: 0;
  }
}

/* ---- Hero ---------------------------------------------------------------- */

.hero {
  position: relative;
  padding-top: clamp(3.5rem, 3rem + 3vw, 6rem);
  padding-bottom: clamp(3.5rem, 3rem + 3vw, 6rem);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -10% -10% -30% -10%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(46% 50% at 18% 15%, rgba(34, 211, 238, 0.24), transparent 70%),
    radial-gradient(40% 46% at 82% 8%, rgba(99, 102, 241, 0.2), transparent 70%),
    radial-gradient(50% 55% at 88% 78%, rgba(230, 79, 208, 0.14), transparent 70%);
}

@media (prefers-reduced-motion: no-preference) {
  .hero::before {
    animation: hero-drift 18s ease-in-out infinite alternate;
  }
}

@keyframes hero-drift {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(1%, 2%, 0) scale(1.05);
  }
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-9);
  align-items: center;
}

.hero__content h1 {
  margin-top: var(--space-4);
}

.hero__content .lead {
  margin-top: var(--space-5);
  max-width: 480px;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  margin-top: var(--space-7);
  flex-wrap: wrap;
}

@media (max-width: 960px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* ---- Hero call visual (product-style, minimal accent) ------------------------ */

.call-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md), var(--shadow-glow);
  padding: var(--space-6);
  max-width: 420px;
  margin-inline: auto;
}

.call-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.call-card__status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-fg-secondary);
}

.call-card__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  position: relative;
}

.call-card__dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--color-accent);
  animation: pulse-ring 2.2s ease-out infinite;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.8);
    opacity: 0.6;
  }
  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

.call-card__duration {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-fg-muted);
}

.call-card__waveform {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 40px;
  margin-block: var(--space-5);
}

.call-card__waveform span {
  flex: 1;
  background: var(--color-border-strong);
  border-radius: 2px;
  animation: wave 1.6s ease-in-out infinite;
}

.call-card__waveform span:nth-child(3n) {
  background: var(--color-accent);
}

@keyframes wave {
  0%,
  100% {
    height: 20%;
  }
  50% {
    height: 100%;
  }
}

.call-card__transcript {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-2);
}

.transcript-line {
  display: flex;
  gap: var(--space-3);
  font-size: 0.875rem;
}

.transcript-line__speaker {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-fg-muted);
  padding-top: 0.15rem;
  min-width: 44px;
}

.transcript-line__text {
  color: var(--color-fg-secondary);
}

.transcript-line--agent .transcript-line__text {
  color: var(--color-fg);
}

.call-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
  gap: var(--space-2);
}

.call-card__tag {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-fg-secondary);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.call-card__tag--outcome {
  color: var(--color-fg);
  border-color: var(--color-border-strong);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.call-card__tag--outcome svg {
  width: 12px;
  height: 12px;
  stroke: var(--color-accent);
}

@media (prefers-reduced-motion: reduce) {
  .call-card__waveform span,
  .call-card__dot::after {
    animation: none;
  }
}

/* ---- Voice demo component ------------------------------------------------------ */

.voice-demo {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.voice-demo__play {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-fg);
  color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--duration-base) var(--ease), transform var(--duration-fast) var(--ease);
}

.voice-demo__play:hover {
  background: var(--color-accent);
}

.voice-demo__play:active {
  transform: scale(0.96);
}

.voice-demo__play svg {
  width: 20px;
  height: 20px;
}

.voice-demo__body {
  flex: 1;
  min-width: 0;
}

.voice-demo__title {
  font-weight: 600;
  font-size: var(--fs-body);
}

.voice-demo__waveform {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 28px;
  margin-top: var(--space-3);
}

.voice-demo__waveform span {
  flex: 1;
  background: var(--color-border-strong);
  border-radius: 2px;
  transform-origin: center;
  animation: voice-idle 2.6s ease-in-out infinite;
}

.voice-demo__waveform span:nth-child(2n) {
  animation-delay: 0.3s;
}

.voice-demo__waveform span:nth-child(3n) {
  animation-delay: 0.6s;
}

.voice-demo__waveform span:nth-child(4n) {
  animation-delay: 0.9s;
}

@keyframes voice-idle {
  0%,
  100% {
    transform: scaleY(0.85);
  }
  50% {
    transform: scaleY(1.08);
  }
}

.voice-demo__note {
  margin-top: var(--space-3);
  font-size: 0.8125rem;
  color: var(--color-fg-muted);
}

.voice-demo__note.is-active {
  color: var(--color-accent);
}

@media (max-width: 640px) {
  .voice-demo {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }
}

/* ---- Trust / security section -------------------------------------------------- */

.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-5);
}

.trust-item {
  text-align: center;
  padding: var(--space-5) var(--space-3);
  border-top: 1px solid var(--color-border);
}

.trust-item__icon {
  width: 32px;
  height: 32px;
  margin-inline: auto;
  margin-bottom: var(--space-4);
  color: var(--color-fg-secondary);
}

.trust-item__icon svg {
  width: 100%;
  height: 100%;
}

.trust-item p {
  font-size: 0.875rem;
  color: var(--color-fg-secondary);
}

@media (max-width: 860px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .trust-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Pricing --------------------------------------------------------------------- */

.price-card {
  max-width: 560px;
  margin-inline: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
}

.price-card__plan {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-fg-secondary);
}

.price-card__amount {
  margin-top: var(--space-4);
  font-size: clamp(2.5rem, 2rem + 2vw, 3.25rem);
  font-weight: 700;
  letter-spacing: var(--ls-tight);
}

.price-card__amount span {
  font-size: var(--fs-body);
  font-weight: 500;
  color: var(--color-fg-secondary);
}

.price-card__included {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: left;
  max-width: 360px;
  margin-inline: auto;
}

.price-card__included li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-small);
  color: var(--color-fg-secondary);
}

.price-card__included svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  stroke: var(--color-accent);
}

.price-card__setup {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  font-size: var(--fs-small);
  color: var(--color-fg-secondary);
}

.price-card__cta {
  margin-top: var(--space-7);
}

/* ---- Dashboard preview frame ------------------------------------------------- */

.dashboard-frame {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-surface);
}

.dashboard-frame__bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}

.dashboard-frame__bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border-strong);
}

.dashboard-frame__url {
  margin-left: var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-fg-muted);
}

.dashboard-frame__body {
  aspect-ratio: 16 / 10;
  width: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  box-shadow: inset 0 10px 18px -14px rgba(17, 17, 17, 0.45);
}

/* ---- Metric strip (dashboard section) ---------------------------------------- */

.metric-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-7);
}

.metric-strip__item {
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.section--inverse .metric-strip__item {
  border-top: 1px solid var(--color-inverse-border);
}

.metric-strip__label {
  font-size: 0.8125rem;
  color: var(--color-fg-secondary);
}

.section--inverse .metric-strip__label {
  color: var(--color-inverse-fg-secondary);
}

@media (max-width: 640px) {
  .metric-strip {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* ---- Managed service checklist ------------------------------------------------ */

.checklist {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-body);
}

.checklist__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 3px;
}

.checklist__icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--color-inverse-fg);
}

.crossout-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.crossout-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-body);
  color: var(--color-inverse-fg-secondary);
  text-decoration: line-through;
  text-decoration-color: var(--color-inverse-border);
  text-decoration-thickness: 1px;
}

.crossout-list__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 3px;
}

.crossout-list__icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--color-inverse-fg-secondary);
}

/* ---- Final CTA ------------------------------------------------------------------ */

.final-cta {
  text-align: center;
}

.final-cta h2 {
  max-width: 720px;
  margin-inline: auto;
}

.final-cta__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  margin-top: var(--space-7);
  flex-wrap: wrap;
}

/* ---- Contact / demo section ------------------------------------------------------- */

.contact-section .split {
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-info__item {
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.contact-info__item h4 {
  margin-bottom: var(--space-1);
}

.contact-info__item a,
.contact-info__item p {
  color: var(--color-fg-secondary);
  font-size: var(--fs-small);
}

.contact-info__item a:hover {
  color: var(--color-fg);
}

.contact-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
}

@media (max-width: 640px) {
  .contact-form-card {
    padding: var(--space-5);
  }
}