/* ==========================================================================
   Buzzin Content Studio - Layout Styles
   Containers, sections, grid system
   ========================================================================== */

/* --------------------------------------------------------------------------
   Container
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

.container--narrow {
  max-width: var(--container-md);
}

.container--wide {
  max-width: var(--container-2xl);
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */
.section {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.section--sm {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.section--lg {
  padding-top: var(--space-24);
  padding-bottom: var(--space-24);
}

.section--hero {
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
}

.section--alt {
  background-color: var(--color-background-alt);
}

.section--dark {
  background-color: var(--color-gray-900);
  color: var(--color-white);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4,
.section--dark h5,
.section--dark h6 {
  color: var(--color-white);
}

.section--dark p {
  color: var(--color-gray-300);
}

.section--gradient {
  background: var(--gradient-hero);
  position: relative;
}

.section--gradient::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-mesh);
  pointer-events: none;
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-20);
    padding-bottom: var(--space-20);
  }

  .section--lg {
    padding-top: var(--space-32);
    padding-bottom: var(--space-32);
  }

  .section--hero {
    padding-top: var(--space-24);
    padding-bottom: var(--space-24);
  }
}

/* --------------------------------------------------------------------------
   Section Headers
   -------------------------------------------------------------------------- */
.section__header {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  margin-bottom: var(--space-12);
}

.section__eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-secondary-600);
  margin-bottom: var(--space-4);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  position: relative;
}

.section__eyebrow::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-secondary-50);
  border-radius: inherit;
  z-index: -1;
}

.section__title {
  margin-bottom: var(--space-5);
}

.section__subtitle {
  font-size: var(--text-lg);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .section__header {
    margin-bottom: var(--space-16);
  }

  .section__subtitle {
    font-size: var(--text-xl);
  }
}

/* --------------------------------------------------------------------------
   Grid System
   -------------------------------------------------------------------------- */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid--2 {
  grid-template-columns: repeat(1, 1fr);
}

.grid--3 {
  grid-template-columns: repeat(1, 1fr);
}

.grid--4 {
  grid-template-columns: repeat(1, 1fr);
}

.grid--6 {
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 640px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--6 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .grid {
    gap: var(--space-8);
  }

  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }

  .grid--6 {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* --------------------------------------------------------------------------
   Two-column layout (content + visual)
   -------------------------------------------------------------------------- */
.split {
  display: grid;
  gap: var(--space-10);
  align-items: center;
}

.split--reverse .split__content {
  order: 2;
}

.split--reverse .split__visual {
  order: 1;
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }

  .split--reverse .split__content {
    order: 1;
  }

  .split--reverse .split__visual {
    order: 2;
  }
}

.split__content {
  max-width: 540px;
}

.split__title {
  margin-bottom: var(--space-4);
}

.split__text {
  margin-bottom: var(--space-6);
}

.split__visual {
  position: relative;
}

/* --------------------------------------------------------------------------
   Hero Layout
   -------------------------------------------------------------------------- */
.hero {
  text-align: center;
  position: relative;
}

.hero__content {
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  margin-bottom: var(--space-6);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.hero__title-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-10);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  justify-content: center;
  margin-bottom: var(--space-16);
}

.hero__visual {
  position: relative;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 640px) {
  .hero__actions {
    flex-direction: row;
  }
}

@media (min-width: 768px) {
  .hero__title {
    font-size: var(--text-5xl);
  }

  .hero__subtitle {
    font-size: var(--text-xl);
  }
}

@media (min-width: 1024px) {
  .hero__title {
    font-size: 3.5rem;
  }
}

/* --------------------------------------------------------------------------
   Pricing Layout
   -------------------------------------------------------------------------- */
.pricing-grid {
  display: grid;
  gap: var(--space-8);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    align-items: start;
  }
}

/* --------------------------------------------------------------------------
   Steps / Timeline Layout
   -------------------------------------------------------------------------- */
.steps {
  display: grid;
  gap: var(--space-8);
  counter-reset: step-counter;
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
  }
}

.step {
  position: relative;
  text-align: center;
  padding: var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.step:hover {
  border-color: var(--color-primary-200);
  box-shadow: 0 12px 32px -8px rgba(249, 183, 12, 0.15);
  transform: translateY(-4px);
}

.step::before {
  counter-increment: step-counter;
  content: counter(step-counter);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-5);
  background: var(--gradient-dark);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 24px -4px rgba(12, 46, 55, 0.35);
}

.step__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.step__text {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  line-height: 1.6;
}

/* Connector line between steps (desktop) */
@media (min-width: 768px) {
  .steps--connected .step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: calc(var(--space-6) + 28px);
    left: calc(50% + 40px);
    width: calc(100% - 80px);
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary-300) 0%, var(--color-primary-200) 100%);
    border-radius: var(--radius-full);
    z-index: -1;
  }
}

/* --------------------------------------------------------------------------
   Comparison Layout
   -------------------------------------------------------------------------- */
.comparison {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .comparison {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

.comparison__column {
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  background-color: var(--color-white);
  border: 2px solid var(--color-border);
  transition: all 0.3s ease;
}

.comparison__column--bad {
  background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  border-color: var(--color-gray-200);
}

.comparison__column--good {
  background: linear-gradient(180deg, var(--color-teal-50) 0%, var(--color-white) 100%);
  border-color: var(--color-teal-400);
  box-shadow: 0 8px 32px -8px rgba(12, 46, 55, 0.12);
}

.comparison__column--good:hover {
  border-color: var(--color-teal-500);
  box-shadow: 0 16px 48px -12px rgba(12, 46, 55, 0.18);
  transform: translateY(-4px);
}

.comparison__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.comparison__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.comparison__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.comparison__item svg {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   Stack layout (vertical spacing)
   -------------------------------------------------------------------------- */
.stack {
  display: flex;
  flex-direction: column;
}

.stack--xs { gap: var(--space-2); }
.stack--sm { gap: var(--space-4); }
.stack--md { gap: var(--space-6); }
.stack--lg { gap: var(--space-8); }
.stack--xl { gap: var(--space-12); }

/* --------------------------------------------------------------------------
   Cluster layout (horizontal wrapping)
   -------------------------------------------------------------------------- */
.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.cluster--center {
  justify-content: center;
}

.cluster--sm { gap: var(--space-2); }
.cluster--lg { gap: var(--space-6); }

/* --------------------------------------------------------------------------
   Legal Pages Layout
   -------------------------------------------------------------------------- */
.legal-content {
  max-width: 720px;
  margin: 0 auto;
}

.legal-content h1 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-6);
}

.legal-content h2 {
  font-size: var(--text-2xl);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.legal-content h3 {
  font-size: var(--text-xl);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.legal-content p {
  margin-bottom: var(--space-4);
}

.legal-content ul,
.legal-content ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.legal-content ul {
  list-style-type: disc;
}

.legal-content ol {
  list-style-type: decimal;
}

.legal-content li {
  margin-bottom: var(--space-2);
  color: var(--color-text-secondary);
}

.legal-content a {
  color: var(--color-primary-600);
  text-decoration: underline;
}

.legal-content a:hover {
  color: var(--color-primary-700);
}

.legal-content strong {
  color: var(--color-text-primary);
}

/* --------------------------------------------------------------------------
   Responsive Adjustments
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
  .split__content {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  .split--reverse .split__content,
  .split--reverse .split__visual {
    order: unset;
  }
}