/* ==========================================================================
   AIMicroservices — Book a consultation + Thank-you pages.

   Design intent:
     Enterprise-serious, flat, no drop-shadows or glassmorphism. Same
     ultramarine palette (--aim-accent) as the rest of the site, same
     Geist / Geist Mono typography, same 1340px container grid.

     The form is the centerpiece on the right. The left column is a
     restrained "what you get + process" panel — editorial, not sales-y.
     Everything borrowed from the site's own design tokens (`--aim-*`) so
     a future palette tweak cascades here automatically.

   File owns two distinct page bodies:
     .aim-book      — the /book-consultation.php form page
     .aim-thanks    — the /thank-you.php confirmation page
   ========================================================================== */


/* ==========================================================================
   BOOK — page container
   ========================================================================== */

.aim-book {
  background: var(--aim-bg);
  color: var(--aim-ink);
  padding-top: var(--aim-stage-top, 148px);
  padding-bottom: clamp(72px, 9vw, 128px);
}


/* ----- Breadcrumb back-link ---------------------------------------------- */

.aim-book__back {
  margin-bottom: clamp(28px, 4vw, 48px);
}
.aim-book__back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--aim-font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--aim-ink-4);
  text-decoration: none;
  transition: color 0.2s var(--aim-ease);
}
.aim-book__back-link:hover,
.aim-book__back-link:focus-visible {
  color: var(--aim-accent);
}
.aim-book__back-arrow {
  display: inline-block;
  transition: transform 0.2s var(--aim-ease);
}
.aim-book__back-link:hover .aim-book__back-arrow {
  transform: translateX(-4px);
}


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

.aim-book__hero {
  padding: 0 0 clamp(48px, 6vw, 72px);
  border-bottom: 1px solid var(--aim-line);
}
.aim-book__header {
  max-width: 920px;
}
.aim-book__eyebrow {
  display: inline-block;
  font-family: var(--aim-font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--aim-accent);
  margin-bottom: 28px;
}
.aim-book__title {
  margin: 0 0 24px;
  font-family: var(--aim-font-display);
  font-size: clamp(38px, 5.4vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 600;
  color: var(--aim-ink);
}
.aim-book__title-accent {
  color: var(--aim-accent);
  font-style: italic;
  font-weight: 500;
}
.aim-book__lead {
  margin: 0;
  max-width: 720px;
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.55;
  color: var(--aim-ink-3);
  font-weight: 400;
}


/* ==========================================================================
   BOOK — two-column grid (aside + form)
   ========================================================================== */

.aim-book__body {
  padding: clamp(64px, 7vw, 96px) 0 0;
}
.aim-book__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(48px, 6vw, 80px);
  align-items: start;
}
@media (min-width: 1024px) {
  .aim-book__grid {
    /* 40 / 60 split. Form gets the visually dominant column. */
    grid-template-columns: minmax(320px, 440px) minmax(0, 1fr);
  }
}


/* ==========================================================================
   BOOK — left column (value prop + process)
   ========================================================================== */

.aim-book__aside {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 5vw, 56px);
  position: relative;
}
@media (min-width: 1024px) {
  .aim-book__aside {
    position: sticky;
    top: calc(var(--aim-nav-h, 88px) + 32px);
    /* Prevents sticky column from overflowing viewport on short windows. */
    max-height: calc(100vh - var(--aim-nav-h, 88px) - 64px);
    overflow-y: auto;
    padding-right: 4px;
  }
  .aim-book__aside::-webkit-scrollbar { width: 4px; }
  .aim-book__aside::-webkit-scrollbar-thumb {
    background: var(--aim-line-strong);
    border-radius: 2px;
  }
}

.aim-book__aside-block {
  display: block;
}
.aim-book__aside-eyebrow {
  display: inline-block;
  font-family: var(--aim-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--aim-ink-4);
  margin-bottom: 20px;
}
.aim-book__aside-title {
  margin: 0 0 28px;
  font-family: var(--aim-font-display);
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 500;
  color: var(--aim-ink);
}

/* --- Value-prop points --- */

.aim-book__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.aim-book__point {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  align-items: start;
  padding-top: 20px;
  border-top: 1px solid var(--aim-line);
}
.aim-book__point:first-child {
  padding-top: 0;
  border-top: 0;
}
.aim-book__point-index {
  font-family: var(--aim-font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--aim-accent);
  /* Align the small numeric tag with the first text line. */
  padding-top: 4px;
}
.aim-book__point-title {
  margin: 0 0 6px;
  font-family: var(--aim-font-display);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--aim-ink);
  letter-spacing: -0.005em;
}
.aim-book__point-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--aim-ink-3);
}

/* --- Process timeline --- */

.aim-book__process {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}
.aim-book__process-step {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 16px;
  padding: 14px 0;
  position: relative;
}
.aim-book__process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 9px;
  top: 28px;
  bottom: 0;
  width: 1px;
  background: var(--aim-line);
}
.aim-book__process-dot {
  width: 10px;
  height: 10px;
  margin-top: 6px;
  border-radius: 50%;
  background: #ffffff;
  border: 1.5px solid var(--aim-accent);
}
.aim-book__process-title {
  margin: 0 0 4px;
  font-family: var(--aim-font-display);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--aim-ink);
}
.aim-book__process-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--aim-ink-3);
}

/* --- NDA note block --- */

.aim-book__aside-block--note {
  padding: 20px 22px;
  background: #ffffff;
  border: 1px solid var(--aim-line);
  border-radius: var(--aim-radius);
}
.aim-book__aside-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--aim-ink-3);
}
.aim-book__aside-note-label {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--aim-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--aim-accent);
}


/* ==========================================================================
   BOOK — form card (right column)
   ========================================================================== */

.aim-book__form-wrap {
  min-width: 0;
}
.aim-book__form-card {
  background: #ffffff;
  border: 1px solid var(--aim-line);
  border-radius: var(--aim-radius-lg);
  padding: clamp(32px, 4vw, 56px);
  /* no shadow — keeping the flat site aesthetic */
}

.aim-book__form-head {
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--aim-line);
}
.aim-book__form-eyebrow {
  display: inline-block;
  font-family: var(--aim-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--aim-accent);
  margin-bottom: 12px;
}
.aim-book__form-title {
  margin: 0 0 10px;
  font-family: var(--aim-font-display);
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 600;
  color: var(--aim-ink);
}
.aim-book__form-sub {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--aim-ink-3);
}

.aim-book__form-alert {
  margin: 0 0 24px;
  padding: 14px 18px;
  background: #fff0f0;
  border: 1px solid #ffc8c8;
  border-radius: var(--aim-radius);
  font-size: 14px;
  line-height: 1.5;
  color: #b00020;
}

/* --- Honeypot (hidden from humans, bots will fill it) --- */

.aim-book__hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* --- Form rows & fields --- */

.aim-book__form {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
}
.aim-book__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}
@media (min-width: 640px) {
  .aim-book__row--2 {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

.aim-book__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0; /* allow inputs inside grid rows to shrink */
}
.aim-book__label {
  font-family: var(--aim-font-sans);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--aim-ink-2);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.aim-book__req {
  color: var(--aim-accent);
  font-weight: 600;
}
.aim-book__opt {
  font-family: var(--aim-font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--aim-ink-4);
  font-weight: 400;
}

/* --- Inputs / selects / textarea --- */

.aim-book__input,
.aim-book__textarea,
.aim-book__select {
  width: 100%;
  font-family: var(--aim-font-sans);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--aim-ink);
  background: #ffffff;
  border: 1px solid var(--aim-line-strong);
  border-radius: 10px;
  padding: 12px 14px;
  transition: border-color 0.2s var(--aim-ease),
              box-shadow 0.2s var(--aim-ease),
              background-color 0.2s var(--aim-ease);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}
.aim-book__textarea {
  min-height: 96px;
  resize: vertical;
  font-family: var(--aim-font-sans);
}

.aim-book__input::placeholder,
.aim-book__textarea::placeholder {
  color: var(--aim-ink-5);
  font-weight: 400;
}

.aim-book__input:hover,
.aim-book__textarea:hover,
.aim-book__select:hover {
  border-color: var(--aim-ink-3);
}

.aim-book__input:focus,
.aim-book__textarea:focus,
.aim-book__select:focus {
  outline: none;
  border-color: var(--aim-accent);
  /* Subtle 2px focus ring — accessible, but still restrained. */
  box-shadow: 0 0 0 3px rgba(38, 56, 232, 0.16);
}

/* Custom select chevron (native chevron hidden via appearance:none above). */

.aim-book__select-wrap {
  position: relative;
}
.aim-book__select {
  padding-right: 40px;
  cursor: pointer;
}
.aim-book__select-chevron {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  color: var(--aim-ink-4);
  pointer-events: none;
  transition: color 0.2s var(--aim-ease);
}
.aim-book__select-wrap:hover .aim-book__select-chevron,
.aim-book__select:focus + .aim-book__select-chevron {
  color: var(--aim-accent);
}

/* --- Field error state --- */

.aim-book__field.is-errored .aim-book__input,
.aim-book__field.is-errored .aim-book__textarea,
.aim-book__field.is-errored .aim-book__select {
  border-color: #d33;
  background-color: #fff7f7;
}
.aim-book__field.is-errored .aim-book__input:focus,
.aim-book__field.is-errored .aim-book__textarea:focus,
.aim-book__field.is-errored .aim-book__select:focus {
  box-shadow: 0 0 0 3px rgba(211, 51, 51, 0.16);
}
.aim-book-field__error {
  margin: 0;
  font-family: var(--aim-font-sans);
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.4;
  color: #d33;
}

/* --- Consent checkbox --- */

.aim-book__field--consent {
  margin-top: 4px;
}
.aim-book__consent {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 12px;
  align-items: start;
  cursor: pointer;
  user-select: none;
}
.aim-book__consent-input {
  position: absolute;
  opacity: 0;
  width: 20px;
  height: 20px;
  margin: 0;
  cursor: pointer;
}
.aim-book__consent-box {
  display: block;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  background: #ffffff;
  border: 1.5px solid var(--aim-line-strong);
  border-radius: 5px;
  position: relative;
  transition: border-color 0.2s var(--aim-ease),
              background-color 0.2s var(--aim-ease);
}
.aim-book__consent-input:hover + .aim-book__consent-box {
  border-color: var(--aim-ink-3);
}
.aim-book__consent-input:checked + .aim-book__consent-box {
  background: var(--aim-accent);
  border-color: var(--aim-accent);
}
.aim-book__consent-input:checked + .aim-book__consent-box::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1.5px;
  width: 6px;
  height: 11px;
  border: solid #ffffff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.aim-book__consent-input:focus-visible + .aim-book__consent-box {
  outline: none;
  box-shadow: 0 0 0 3px rgba(38, 56, 232, 0.25);
}
.aim-book__consent-text {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--aim-ink-3);
}
.aim-book__field--consent.is-errored .aim-book__consent-box {
  border-color: #d33;
}

/* --- Submit block --- */

.aim-book__actions {
  margin-top: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--aim-line);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
@media (min-width: 640px) {
  .aim-book__actions {
    flex-direction: row;
    align-items: center;
    gap: 24px;
  }
}
.aim-book__submit {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 500;
  min-height: 52px;
  cursor: pointer;
  border-radius: 10px;
}
.aim-book__submit-arrow {
  display: inline-block;
  transition: transform 0.2s var(--aim-ease);
}
.aim-book__submit:hover .aim-book__submit-arrow {
  transform: translateX(4px);
}
.aim-book__actions-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--aim-ink-4);
}


/* ==========================================================================
   THANK-YOU page
   ========================================================================== */

.aim-thanks {
  background: var(--aim-bg);
  color: var(--aim-ink);
  padding-top: var(--aim-stage-top, 148px);
  padding-bottom: clamp(72px, 9vw, 128px);
}


/* ----- Hero with confirmation badge -------------------------------------- */

.aim-thanks__hero {
  padding: 0 0 clamp(56px, 7vw, 88px);
  text-align: left;
}
.aim-thanks__badge {
  width: 72px;
  height: 72px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--aim-accent-soft);
  color: var(--aim-accent);
  margin-bottom: 32px;
  /* Subtle entrance. Respects prefers-reduced-motion. */
  animation: aimThanksPop 0.45s var(--aim-ease) both;
}
@keyframes aimThanksPop {
  from { opacity: 0; transform: scale(0.6); }
  to   { opacity: 1; transform: scale(1); }
}
.aim-thanks__badge-icon {
  width: 40px;
  height: 40px;
}

.aim-thanks__eyebrow {
  display: inline-block;
  font-family: var(--aim-font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--aim-accent);
  margin-bottom: 24px;
}
.aim-thanks__title {
  margin: 0 0 24px;
  max-width: 960px;
  font-family: var(--aim-font-display);
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  font-weight: 600;
  color: var(--aim-ink);
}
.aim-thanks__title-accent {
  display: block;
  color: var(--aim-accent);
  font-style: italic;
  font-weight: 500;
}
.aim-thanks__lead {
  margin: 0;
  max-width: 720px;
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.55;
  color: var(--aim-ink-3);
}


/* ----- Steps: the three-stage timeline ----------------------------------- */

.aim-thanks__body {
  padding: clamp(56px, 7vw, 88px) 0;
  border-top: 1px solid var(--aim-line);
  border-bottom: 1px solid var(--aim-line);
}
.aim-thanks__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--aim-line);
  border: 1px solid var(--aim-line);
  border-radius: var(--aim-radius-lg);
  overflow: hidden;
}
@media (min-width: 960px) {
  .aim-thanks__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.aim-thanks__step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  padding: clamp(28px, 3vw, 40px);
  background: #ffffff;
  align-items: start;
  transition: background-color 0.2s var(--aim-ease);
}
.aim-thanks__step:hover {
  background: #fafbff;
}
.aim-thanks__step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 10px;
  border: 1px solid var(--aim-line);
  border-radius: 10px;
  background: var(--aim-bg);
}
.aim-thanks__step-num {
  font-family: var(--aim-font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--aim-accent);
}
.aim-thanks__step-body {
  min-width: 0;
}
.aim-thanks__step-eyebrow {
  display: inline-block;
  font-family: var(--aim-font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--aim-ink-4);
  margin-bottom: 10px;
}
.aim-thanks__step-title {
  margin: 0 0 10px;
  font-family: var(--aim-font-display);
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  font-weight: 600;
  color: var(--aim-ink);
}
.aim-thanks__step-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--aim-ink-3);
}


/* ----- Aside CTA: browse catalogue / use-case ---------------------------- */

.aim-thanks__aside {
  padding-top: clamp(56px, 7vw, 88px);
}
.aim-thanks__aside-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: center;
}
@media (min-width: 960px) {
  .aim-thanks__aside-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 64px;
  }
}
.aim-thanks__aside-copy {
  max-width: 640px;
}
.aim-thanks__aside-eyebrow {
  display: inline-block;
  font-family: var(--aim-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--aim-ink-4);
  margin-bottom: 14px;
}
.aim-thanks__aside-title {
  margin: 0 0 12px;
  font-family: var(--aim-font-display);
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  font-weight: 600;
  color: var(--aim-ink);
}
.aim-thanks__aside-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--aim-ink-3);
}
.aim-thanks__aside-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.aim-thanks__action {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.aim-thanks__action-arrow {
  transition: transform 0.2s var(--aim-ease);
}
.aim-thanks__action:hover .aim-thanks__action-arrow {
  transform: translateX(4px);
}


/* ==========================================================================
   Reduced-motion: honour user preference, kill the few animations we have.
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  .aim-thanks__badge { animation: none; }
  .aim-book__back-arrow,
  .aim-book__submit-arrow,
  .aim-thanks__action-arrow {
    transition: none;
  }
}