/* Public interface layout, typography and accessibility baseline. */
:root {
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: var(--font-sans);
  --header-offset: calc(var(--header-height, 82px) + 1rem);
  --ui-focus: #ffe45b;
  --ui-focus-shadow: 0 0 0 2px #061020, 0 0 0 5px rgba(255, 228, 91, .94);
  --ui-radius-card: clamp(1rem, 1.7vw, 1.45rem);
  --ui-section-space: clamp(3.75rem, 7vw, 6.5rem);
}

html {
  max-width: 100%;
  overflow-x: clip;
  scroll-padding-top: var(--header-offset);
}

body {
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  font-family: var(--font-sans);
  font-synthesis: none;
  text-size-adjust: 100%;
}

:where(button, input, select, textarea) {
  font-family: inherit;
}

:where(main, section, article, aside, header, footer, nav, form, fieldset, .container, .narrow, .form-container, .premium-form) {
  min-inline-size: 0;
}

:where(section, [id]) {
  scroll-margin-top: var(--header-offset);
}

:where(h1, h2, h3, h4) {
  max-inline-size: 100%;
  font-family: var(--font-display);
  font-weight: 800;
  font-synthesis: none;
  text-wrap: balance;
  overflow-wrap: normal;
  hyphens: auto;
}

:where(p, li, label, small, .form-hint, .form-message-panel) {
  overflow-wrap: anywhere;
}

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--ui-focus);
  outline-offset: 3px;
  box-shadow: var(--ui-focus-shadow);
}

/* SVG icons stay inside their declared boxes at every zoom level. */
.bay-svg-icon {
  display: inline-grid !important;
  inline-size: 1em !important;
  block-size: 1em !important;
  min-inline-size: 1em !important;
  min-block-size: 1em !important;
  max-inline-size: 1em !important;
  max-block-size: 1em !important;
  flex: 0 0 1em !important;
  place-items: center;
  padding: 0 !important;
  line-height: 1;
  vertical-align: -.125em;
  overflow: visible;
}

.bay-svg-icon > svg {
  display: block !important;
  inline-size: 100% !important;
  block-size: 100% !important;
  min-inline-size: 0 !important;
  min-block-size: 0 !important;
  max-inline-size: 100% !important;
  max-block-size: 100% !important;
  overflow: visible;
  transform: none !important;
  transform-origin: center;
  stroke-linecap: round;
  stroke-linejoin: round;
}

:where(.stat-icon, .service-card__icon, .process-card__icon, .privacy-gate__icon, .empty-page__icon, .bay-pro-floating-icon, .footer-social a, .contact-shortcuts a > span:first-child) {
  position: relative;
  display: inline-grid;
  inline-size: 3rem;
  block-size: 3rem;
  min-inline-size: 3rem;
  min-block-size: 3rem;
  flex: 0 0 3rem;
  place-items: center;
  padding: 0 !important;
  aspect-ratio: 1;
  line-height: 1;
  overflow: hidden;
}

:where(.stat-icon, .service-card__icon, .process-card__icon, .privacy-gate__icon, .bay-pro-floating-icon) > .bay-svg-icon {
  font-size: 1.25rem !important;
}

:where(.stat-icon, .service-card__icon, .process-card__icon, .privacy-gate__icon, .bay-pro-floating-icon) > :where(svg, .bay-svg-icon) {
  max-inline-size: 58% !important;
  max-block-size: 58% !important;
}

/* Header and navigation density. */
.header,
.navbar,
.nav-panel,
.nav-links,
.nav-actions {
  min-inline-size: 0;
}

.navbar {
  gap: clamp(.65rem, 1.5vw, 1.25rem);
}

.logo-image {
  inline-size: clamp(8rem, 13vw, 11rem);
  block-size: auto;
  max-block-size: 3.5rem;
}

.nav-links {
  gap: clamp(.02rem, .18vw, .18rem);
}

.nav-link {
  min-block-size: 44px;
  padding-inline: clamp(.55rem, .75vw, .78rem);
  font-size: clamp(.76rem, .15vw + .72rem, .88rem);
  font-weight: 700;
}

.nav-cta {
  flex: 0 0 auto;
  white-space: nowrap;
}

/* Consistent hero hierarchy across the home page and inner pages. */
.page-home .bizim-sari-hero {
  min-block-size: clamp(630px, calc(100svh - var(--header-offset)), 820px);
  padding-block: clamp(4.5rem, 8vw, 7rem);
}

.page-home .bizim-sari-hero__grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(20rem, .92fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.page-home .bizim-sari-hero .home-hero__content {
  max-inline-size: 47rem;
}

.page-home .bizim-sari-hero h1 {
  max-inline-size: 12.5ch;
  margin-block-end: clamp(1rem, 2vw, 1.5rem);
  font-size: clamp(3rem, 1.8rem + 3.75vw, 5.75rem);
  font-weight: 800;
  line-height: .94;
  letter-spacing: -.048em;
  text-transform: none;
}

.hero-title-line {
  display: block;
}

.page-home .bizim-sari-hero .home-hero__content > p {
  max-inline-size: 60ch;
  font-size: clamp(1rem, .93rem + .28vw, 1.18rem);
  line-height: 1.65;
}

.page-hero {
  min-block-size: clamp(400px, 55svh, 540px);
  padding-block: clamp(7.25rem, 12vw, 9.75rem) clamp(3.25rem, 6vw, 5rem);
}

.bizim-sari-theme .page-hero__inner {
  padding-block-end: 0;
}

.page-hero h1,
.bizim-sari-theme .page-hero h1 {
  max-inline-size: 15ch;
  margin-block-end: 1rem;
  font-size: clamp(2.7rem, 1.75rem + 3.2vw, 5rem);
  font-weight: 800;
  line-height: .96;
  letter-spacing: -.045em;
}

.page-hero p,
.bizim-sari-theme .page-hero p {
  max-inline-size: 64ch;
  font-size: clamp(1rem, .94rem + .24vw, 1.2rem);
  line-height: 1.65;
}

:where(.section-heading h2, .process-section__head h2, .why-copy h2, .faq-intro h2, .contact-info h2, .cta-shell h2, .form-container > h1, .privacy-card h1) {
  font-size: clamp(2rem, 1.45rem + 2vw, 3.6rem) !important;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.04em;
}

.eyebrow,
.form-heading > span,
.privacy-gate__body > span {
  font-weight: 800;
  letter-spacing: .1em;
}

/* Stable responsive grids and card content. */
:where(.stats-grid, .stat-grid, .service-grid, .service-grid--premium, .services-listing, .process-grid, .listing-grid, .contact-grid, .contact-page-grid, .footer-grid, .form-row, .form-grid) {
  min-inline-size: 0;
}

.page-home .stats-grid,
.bizim-sari-theme .stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(.75rem, 1.25vw, 1rem);
}

.page-home .service-grid--premium,
.bizim-sari-theme .service-grid--premium,
.bizim-sari-theme .services-listing,
.page-home .process-grid,
.bizim-sari-theme .process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(.75rem, 1.25vw, 1rem);
}

:where(.stat-card, .service-card, .listing-card, .process-card, .contact-card, .contact-form-card, .premium-form, .form-container) {
  min-inline-size: 0;
  max-inline-size: 100%;
  border-radius: var(--ui-radius-card);
  overflow: clip;
}

.page-home .stat-card,
.bizim-sari-theme .stat-card {
  min-block-size: 10.5rem;
  padding: clamp(1rem, 1.7vw, 1.35rem);
}

.page-home .service-card--premium,
.bizim-sari-theme .service-card--premium {
  min-block-size: 18rem;
  padding: clamp(1.1rem, 1.7vw, 1.4rem);
}

.page-home .service-card--premium h3,
.bizim-sari-theme .service-card--premium h3,
.process-card h3 {
  min-block-size: auto;
  font-size: clamp(1.18rem, .98rem + .62vw, 1.55rem);
  font-weight: 800;
  line-height: 1.08;
}

.page-home .process-card,
.bizim-sari-theme .process-card {
  min-block-size: 19rem;
  padding: clamp(1.05rem, 1.7vw, 1.4rem);
}

.process-card__content {
  min-inline-size: 0;
  padding-block-start: clamp(1.15rem, 2vw, 1.75rem);
}

:where(.service-card p, .process-card p, .listing-card p, .stat-card > span:last-child) {
  max-inline-size: 100%;
  line-height: 1.55;
}

/* Home visual card and fact tiles. */
.page-home .bizim-sari-hero__visual,
.hero-service-card,
.hero-service-card__brand,
.hero-service-card__facts,
.hero-service-card__fact {
  min-inline-size: 0;
}

.page-home .bizim-sari-hero__visual {
  min-block-size: 25rem;
}

.hero-service-card {
  inline-size: min(100%, 29rem);
}

.hero-service-card__brand img {
  inline-size: min(13.5rem, 66%);
  max-block-size: 4.75rem;
}

.hero-service-card__fact strong,
.stat-card__value-main {
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

/* Forms remain inside the viewport and use one visual rhythm. */
:where(.premium-form, .contact-form, .form-container, .form-grid, .form-row, .form-group, .form-actions, .privacy-confirmation, .consent-check) {
  min-inline-size: 0;
  max-inline-size: 100%;
}

:where(.form-group input, .form-group select, .form-group textarea, .form-control, .form-select) {
  inline-size: 100%;
  min-inline-size: 0;
  min-block-size: 3.125rem;
  border-radius: .75rem;
}

:where(.form-group textarea, textarea.form-control) {
  min-block-size: 8.75rem;
  resize: vertical;
}

:where(input[type="checkbox"], input[type="radio"]) {
  inline-size: 1.25rem;
  block-size: 1.25rem;
  min-inline-size: 1.25rem;
  min-block-size: 1.25rem;
}

.form-row,
.form-grid {
  gap: clamp(.75rem, 1.4vw, 1rem);
}

.form-message-panel {
  max-inline-size: 100%;
}

/* Footer and floating actions. */
.footer-grid {
  grid-template-columns: minmax(15rem, 1.35fr) repeat(2, minmax(8.5rem, .7fr)) minmax(14rem, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
}

.footer-col,
.footer-list,
.footer-contact-list,
.footer-bottom {
  min-inline-size: 0;
}

.footer-list a,
.footer-contact-list a,
.footer-bottom a {
  min-block-size: 24px;
}

.bay-pro-floating-actions {
  right: max(.75rem, env(safe-area-inset-right));
  bottom: max(.75rem, env(safe-area-inset-bottom));
  max-inline-size: calc(100vw - 1.5rem - env(safe-area-inset-left) - env(safe-area-inset-right));
}

.bay-pro-floating-action {
  min-inline-size: 0;
}

.bay-pro-floating-icon {
  inline-size: 3rem;
  block-size: 3rem;
  min-inline-size: 3rem;
  min-block-size: 3rem;
  flex-basis: 3rem;
  overflow: hidden;
}

.bay-pro-floating-label {
  right: 3.6rem;
  max-inline-size: min(15rem, calc(100vw - 5.5rem));
  white-space: normal;
  text-align: right;
}

/* Progressive card adaptation without changing legacy browser fallbacks. */
:where(.stat-card, .service-card, .process-card, .hero-service-card) {
  container-type: inline-size;
}

@container (max-width: 250px) {
  .service-card h3,
  .process-card h3 {
    font-size: 1.12rem;
  }

  .service-card p,
  .process-card p {
    font-size: .82rem;
  }
}

@media (max-width: 1180px) {
  .page-home .bizim-sari-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(18rem, .8fr);
    gap: clamp(1.75rem, 4vw, 3.5rem);
  }

  .page-home .service-grid--premium,
  .bizim-sari-theme .service-grid--premium,
  .bizim-sari-theme .services-listing,
  .page-home .process-grid,
  .bizim-sari-theme .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .service-card--premium,
  .bizim-sari-theme .service-card--premium,
  .page-home .process-card,
  .bizim-sari-theme .process-card {
    min-block-size: 16rem;
  }

  .footer-grid {
    grid-template-columns: minmax(15rem, 1.2fr) repeat(2, minmax(9rem, 1fr));
  }

  .footer-col:last-child {
    grid-column: span 3;
  }
}

@media (max-width: 960px) {
  .page-home .bizim-sari-hero__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .bizim-sari-hero__visual {
    inline-size: min(100%, 44rem);
    min-block-size: auto;
    justify-self: center;
  }

  .page-home .stats-grid,
  .bizim-sari-theme .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-col:last-child {
    grid-column: auto;
  }
}

@media (max-width: 700px) {
  :root {
    --ui-section-space: clamp(3.25rem, 13vw, 4.75rem);
  }

  .container,
  .bizim-sari-theme .container {
    inline-size: min(calc(100% - 1.25rem), var(--content-max));
  }

  .page-home main > section:not(.home-hero),
  .bizim-sari-theme section:not(.home-hero):not(.page-hero) {
    padding-block: var(--ui-section-space);
  }

  .page-home .bizim-sari-hero {
    min-block-size: auto;
    padding-block: 3.75rem 4.5rem;
  }

  .page-home .bizim-sari-hero h1 {
    max-inline-size: 11.5ch;
    font-size: clamp(2.55rem, 11.2vw, 3.75rem);
    line-height: .96;
    letter-spacing: -.045em;
  }

  .page-hero {
    min-block-size: 22rem;
    padding-block: 6.5rem 3.5rem;
  }

  .page-hero h1,
  .bizim-sari-theme .page-hero h1 {
    max-inline-size: 13ch;
    font-size: clamp(2.35rem, 10.6vw, 3.55rem);
    line-height: .98;
  }

  :where(.section-heading h2, .process-section__head h2, .why-copy h2, .faq-intro h2, .contact-info h2, .cta-shell h2, .form-container > h1, .privacy-card h1) {
    font-size: clamp(1.9rem, 8.5vw, 2.85rem) !important;
    line-height: 1.03;
  }

  .hero-service-card__brand {
    align-items: center;
    flex-direction: row;
  }

  .hero-service-card__brand img {
    inline-size: min(11rem, 62%);
  }

  .hero-service-card__facts {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-service-card__fact {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: .75rem;
  }

  .page-home .stats-grid,
  .bizim-sari-theme .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .page-home .stat-card,
  .bizim-sari-theme .stat-card {
    min-block-size: 8.75rem;
  }

  .page-home .service-grid--premium,
  .bizim-sari-theme .service-grid--premium,
  .bizim-sari-theme .services-listing,
  .page-home .process-grid,
  .bizim-sari-theme .process-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .page-home .service-card--premium,
  .bizim-sari-theme .service-card--premium,
  .page-home .process-card,
  .bizim-sari-theme .process-card {
    min-block-size: auto;
  }

  .form-row,
  .form-grid,
  .contact-page-grid,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .footer {
    padding-block-end: calc(5.75rem + env(safe-area-inset-bottom));
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .bay-pro-floating-actions {
    left: auto;
    right: max(.625rem, env(safe-area-inset-right));
    bottom: max(.625rem, env(safe-area-inset-bottom));
    display: flex;
    inline-size: auto;
    max-inline-size: calc(100vw - 1.25rem - env(safe-area-inset-left) - env(safe-area-inset-right));
    gap: .35rem;
    padding: .35rem;
    border-radius: 999px;
    transform: none;
  }

  .bay-pro-floating-icon {
    inline-size: 2.75rem;
    block-size: 2.75rem;
    min-inline-size: 2.75rem;
    min-block-size: 2.75rem;
    flex-basis: 2.75rem;
  }

  .bay-pro-floating-label {
    display: none;
  }
}

@media (max-width: 420px) {
  .page-home .bizim-sari-hero h1 {
    max-inline-size: 10.7ch;
    font-size: clamp(2.35rem, 11.6vw, 3.2rem);
  }

  .page-home .stats-grid,
  .bizim-sari-theme .stats-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .hero-service-card__brand {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-service-card__brand img {
    inline-size: min(11rem, 76%);
  }

  .button-group .btn,
  .cta-actions .btn,
  .form-actions .btn {
    inline-size: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

@media (forced-colors: active) {
  :where(.stat-icon, .service-card__icon, .process-card__icon, .bay-pro-floating-icon, .stat-card, .service-card, .process-card, .premium-form, .form-container) {
    border: 1px solid CanvasText;
  }

  :where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
    outline: 3px solid Highlight;
    box-shadow: none;
  }
}

/* Final compact-control and form-heading corrections. */
:where(input[type="checkbox"], input[type="radio"]) {
  inline-size: 1.5rem;
  block-size: 1.5rem;
  min-inline-size: 1.5rem;
  min-block-size: 1.5rem;
}

@media (max-width: 700px) {
  :where(.form-container > h1, .privacy-card h1) {
    font-size: clamp(2rem, 8.5vw, 2.85rem) !important;
  }
}

@media (max-width: 700px) {
  .page-home .bizim-sari-hero h1 {
    font-size: clamp(2.25rem, 9.6vw, 3.15rem);
  }
}

@media (max-width: 700px) {
  .page-home .bizim-sari-hero h1 {
    max-inline-size: 100%;
  }
}