/* ============================================================
   AI PAGE — Axis Business Insights (page-specific styles)
   base.css loaded first for shared reset, navbar, footer, hero, animations.
   ============================================================ */

/* --- Page-specific Design Tokens --- */
:root {
  --fs-hero-title:       clamp(2.5rem, 5vw + 1rem, 5.25rem);
  --fs-hero-subtitle:    clamp(1.25rem, 2vw + 0.5rem, 2rem);
  --fs-section-title:    clamp(2rem, 3vw, 3rem);
  --fs-section-subtitle: clamp(1.125rem, 1.5vw, 1.5rem);
  --fs-card-title:       clamp(1.125rem, 1.5vw, 1.5rem);
  --fs-card-body:        clamp(1rem, 1.2vw, 1.25rem);
  --fs-back-btn:         1.5rem;
  --fs-scroll:           1.25rem;
  --fs-key-card:         clamp(1.125rem, 1.5vw, 1.5rem);

  --space-15:  0.9375rem;
  --space-21:  1.3125rem;
  --space-29:  1.8125rem;
  --space-31:  1.9375rem;
  --space-33:  2.0625rem;
  --space-34:  2.125rem;
  --space-36:  2.25rem;
  --space-38:  2.375rem;
  --space-43:  2.6875rem;
  --space-45:  2.8125rem;
  --space-47:  2.9375rem;
  --space-61:  3.8125rem;
  --space-88:  5.5rem;

  --radius-card: 25px;

  --shadow-card: 0 4px 24px rgba(51, 68, 114, 0.08);

  --content-width: 1243px;
}

/* Base */
body {
  background: var(--color-primary);
  color: var(--color-primary);
}

/* ============================================================
   NAVBAR — page-specific contact button
   ============================================================ */

/* Active link */
.navbar__link--active {
  opacity: 1;
  border-bottom: 2px solid var(--color-primary-light);
}

.navbar__contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-10) var(--space-24);
  background: var(--color-light);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-nav);
  border-radius: var(--radius-btn);
  transition: background 0.2s ease, transform 0.15s ease;
  white-space: nowrap;
}
.navbar__contact-btn:hover,
.navbar__contact-btn:focus-visible {
  background: var(--color-white);
  transform: translateY(-1px);
}
.navbar__contact-btn:active {
  transform: translateY(0);
}

/* ============================================================
   HERO — page-specific overrides
   ============================================================ */
.hero__content {
  justify-content: space-between;
  min-height: inherit;
}

.hero__back-btn {
  font-size: var(--fs-back-btn);
  align-self: flex-start;
}

.hero__back-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__text {
  gap: var(--space-45);
  max-width: 1100px;
  padding-left: 98px;
}

.hero__title {
  font-size: var(--fs-hero-title);
}

.hero__subtitle {
  font-size: var(--fs-hero-subtitle);
  max-width: 801px;
}

/* AI page: scroll indicator is positioned absolutely within .hero */
.hero__scroll {
  gap: 0.25rem;
}

.hero__scroll-arrow {
  width: 24px;
  height: 12px;
  animation: scrollBounce 2s ease-in-out infinite;
}

.hero__scroll-text {
  font-size: var(--fs-scroll);
}

/* ============================================================
   SERVICES (PRODUCTS) SECTION
   ============================================================ */
.services {
  position: relative;
  width: 100%;
  background: #ffffff;
  overflow: hidden;
}

.services__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.services__bg img {
  position: absolute;
  bottom: 0;
  right: 0;
  height:100%;
  width:1440px;
}

.services__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-61);
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 8rem 30px;
}

.services__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-34);
  text-align: center;
  max-width: 752px;
}

.services__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-section-title);
  color: var(--color-primary);
}

.services__subtitle {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--fs-section-subtitle);
  color: var(--color-primary);
  max-width: 610px;
  line-height: 1.5;
}

/* Info Cards Grid */
.services__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-47);
  width: 100%;
}

.info-card {
  background: linear-gradient(to top, var(--color-card-from), var(--color-card-to));
  border-radius: var(--radius-card);
  padding: var(--space-28) var(--space-36);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-21);
  align-items: flex-start;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.info-card:hover {
  /*transform: translateY(-4px);*/
}

.info-card__icon {
  width: 60px;
  height: 60px;
  flex-shrink: 0;
}

.info-card__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.info-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-card-title);
  color: var(--color-primary);
  width: 100%;
  line-height: 1.3;
}

.info-card__text {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--fs-card-body);
  color: var(--color-primary);
  width: 100%;
  line-height: 1.5;
}

/* ============================================================
   KEY AREAS SECTION
   ============================================================ */
.key-areas {
  background: var(--color-primary);
  width: 100%;
  padding: 8rem var(--space-30);
}

.key-areas__grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-33) var(--space-38);
  justify-content: center;
  align-items: center;
  max-width: 985px;
  margin: 0 auto;
}

.key-card {
  background: linear-gradient(to top, var(--color-key-card-from), var(--color-key-card-to));
  border-radius: var(--radius-card);
  padding: var(--space-28) var(--space-36);
  min-width: 303px;
  max-width: 400px;
  min-height: 114px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  flex: 1 1 303px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.key-card:hover {
  /*transform: translateY(-4px);*/
}

.key-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-key-card);
  color: var(--color-primary);
  line-height: 1.3;
}

/* ============================================================
   FOOTER — page-specific layout class alias
   ============================================================ */
/* ai.html uses footer__content; base.css provides footer__inner.
   Map the old class so it renders correctly until HTML is updated. */
.footer__content {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-15);
  max-width: var(--max-width);
  margin: 0 auto;
  flex-wrap: wrap;
}

.footer__copyright {
  font-family: var(--font-body);
  font-size: var(--fs-footer);
  color: var(--color-footer-text);
}

/* ============================================================
   RESPONSIVE BREAKPOINTS
   ============================================================ */

/* Tablet (≤ 1024px) */
@media (max-width: 1024px) {
  .hero__text {
    padding-left: 30px;
    max-width: 100%;
  }

  .services__cards {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-29);
  }

  .services__bg img {
	  height:auto;
	  width:100%;
	}

  .key-areas__grid {
    max-width: 700px;
  }

  .key-card {
    min-width: 280px;
    flex: 1 1 280px;
  }
}

/* Tablet Small (≤ 768px) — navbar handled by base.css */
@media (max-width: 768px) {
  .hero {
    min-height: 100vh;
  }

  .hero__text {
    padding-left: 0;
    gap: var(--space-24);
  }

  .hero__scroll {
    bottom: 40px;
  }

  .services__content {
    padding: 80px 24px 60px;
    gap: var(--space-43);
  }

  .services__cards {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }

  .info-card {
    max-width: 100%;
  }

  .key-areas {
    padding: var(--space-43) var(--space-24);
  }

  .key-areas__grid {
    gap: var(--space-21);
  }

  .key-card {
    min-width: 100%;
    flex: 1 1 100%;
  }

  .footer__content {
    justify-content: center;
    text-align: center;
  }
}

/* Mobile (≤ 480px) */
@media (max-width: 480px) {
  .hero {
    min-height: 100vh;
  }

  .hero__back-btn {
    font-size: 1.125rem;
  }

  .services__content {
    padding: 60px 16px 40px;
  }

  .key-areas {
    padding: var(--space-36) var(--space-16);
  }

  .footer {
    padding: var(--space-24) var(--space-16);
  }

  .footer__content {
    flex-direction: column;
    gap: var(--space-8);
  }
}