/*
 * HGI - Utilities & Shared Components
 * 12-utilities.css
 *
 * Contains: credential bar, why section (stat-split),
 * service areas, find us, CTA, back-to-top.
 *
 * Note: text/spacing utilities and .btn-primary/.btn-ghost
 * are defined in 03-layout.css and 04-nav.css respectively.
 */


/* ══════════════════════════════════════
   CREDENTIAL BAR - integrated into hero
   Kept here for use on inner pages.
══════════════════════════════════════ */

.cred-bar {
  background: var(--color-action);
  padding-block: var(--space-8);
  border: none;
}

.cred-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-10);
  flex-wrap: wrap;
}

.cred-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: rgba(247, 249, 250, 0.85);
  letter-spacing: var(--tracking-wide);
  white-space: nowrap;
}

.cred-bar__dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-action);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .cred-bar__inner { gap: var(--space-5); }
  .cred-bar__item  { font-size: var(--text-xs); }
}


/* ══════════════════════════════════════
   WHY SECTION - stat-split layout
   Brand statement left, stats right.
   Different from LPVI's 3-item centered row.
══════════════════════════════════════ */

.why-section {
  background: var(--color-action);
  position: relative;
  overflow: hidden;
}

/* Subtle warm texture */
.why-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 10% 50%, rgba(34, 67, 2, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 50%, rgba(34, 67, 2, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.why-section .container { position: relative; z-index: 1; }

/* Stat-split: two-column layout */
.why-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

/* Left column - brand statement */
.why-split__statement {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.why-split__eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: rgba(247, 249, 250, 0.40);
}

.why-split__heading {
  font-family: var(--font-heading);
  font-size: var(--text-section);
  font-weight: var(--weight-medium);
  color: var(--color-text-inverse);
  letter-spacing: -0.02em;
  line-height: var(--leading-snug);
}

.why-split__quote {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: var(--weight-light);
  font-size: var(--text-lg);
  color: rgba(247, 249, 250, 0.65);
  line-height: var(--leading-normal);
  max-width: 36ch;
  border-left: 2px solid var(--color-action);
  padding-left: var(--space-5);
}

.why-split__sub {
  font-size: var(--text-base);
  color: rgba(247, 249, 250, 0.55);
  line-height: var(--leading-normal);
  max-width: 42ch;
}

/* Right column - stat items stacked vertically */
.why-split__stats {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.why-stat {
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  padding: var(--space-6);
  background: rgba(247, 249, 250, 0.04);
  border: 0.5px solid rgba(247, 249, 250, 0.08);
  border-radius: var(--radius-lg);
  transition:
    background var(--duration-base) var(--ease-out),
    transform  var(--duration-base) var(--ease-out);
}

.why-stat:hover {
  background: rgba(247, 249, 250, 0.08);
  transform: translateY(-2px);
}

.why-stat__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(34, 67, 2, 0.12);
  border: 0.5px solid rgba(34, 67, 2, 0.20);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-stat__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-action);
}

.why-stat__text {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.why-stat__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  color: var(--color-text-inverse);
  line-height: var(--leading-snug);
}

.why-stat__desc {
  font-size: var(--text-sm);
  color: rgba(247, 249, 250, 0.55);
  line-height: var(--leading-normal);
}

@media (max-width: 1024px) {
  .why-split { gap: var(--space-10); }
}

@media (max-width: 768px) {
  .why-split {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .why-split__quote {
    font-size: var(--text-md);
  }
}


/* ══════════════════════════════════════
   SERVICE AREAS - pill tags
══════════════════════════════════════ */

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

.service-areas__intro {
  max-width: 600px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: var(--space-8);
}

.service-areas__text {
  margin-top: var(--space-4);
  margin-inline: auto;
  font-size: var(--text-sm);
  color: var(--color-text-body);
  line-height: var(--leading-loose);
}

.service-areas__grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.service-area-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
  background: var(--color-bg-white);
  border: 0.5px solid var(--color-border);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-xs);
  transition:
    transform    var(--duration-fast) var(--ease-bounce),
    box-shadow   var(--duration-base) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out);
}

.service-area-tag::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-action);
  flex-shrink: 0;
}

.service-area-tag:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-hover);
}


/* ══════════════════════════════════════
   FIND US - location cards
══════════════════════════════════════ */

.find-us-section { background: var(--color-bg-white); }

.find-us__header {
  text-align: center;
  margin-bottom: var(--space-10);
  max-width: 600px;
  margin-inline: auto;
}

.find-us__intro {
  font-size: var(--text-base);
  color: var(--color-text-body);
  line-height: var(--leading-normal);
  margin-top: var(--space-3);
}

.find-us__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: stretch;
}

.find-us__card {
  background: var(--color-bg-white);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  transition:
    box-shadow   var(--duration-base) var(--ease-out),
    transform    var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out);
}

/* Map container - matches card height */
.find-us__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 0.5px solid var(--color-border);
  min-height: 360px;
}

.find-us__map iframe {
  display: block;
  width: 100%;
  height: 100%;
}

.find-us__card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--color-border-hover);
}

.find-us__card-header {
  padding-bottom: var(--space-4);
  border-bottom: 0.5px solid var(--color-border);
}

.find-us__card-label {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-regular);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  display: block;
}

.find-us__card-address {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.find-us__card-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-body);
}

.find-us__card-row svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-action);
}

.find-us__card-row a {
  color: var(--color-text-primary);
  font-weight: var(--weight-medium);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.find-us__card-row a:hover { color: var(--color-action); }

.find-us__card-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding-top: var(--space-4);
  border-top: 0.5px solid var(--color-border);
}

.find-us__directions {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-action);
  text-decoration: none;
  transition: gap var(--duration-base) var(--ease-out);
}

.find-us__directions:hover { gap: var(--space-3); }

@media (max-width: 768px) {
  .find-us__cards { grid-template-columns: 1fr; }
  .find-us__map { min-height: 280px; }
}


/* ══════════════════════════════════════
   CTA SECTION - centered layout
══════════════════════════════════════ */

.cta-section {
  background:
    radial-gradient(ellipse at 15% 55%, rgba(34, 67, 2, 0.04) 0%, transparent 55%),
    var(--color-bg-base);
  padding-block: var(--space-16);
}

.cta-center {
  max-width: 680px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

.cta-center__heading {
  font-family: var(--font-heading);
  font-size: var(--text-hero);
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
  letter-spacing: -0.03em;
  line-height: var(--leading-tight);
}

.cta-center__sub {
  font-size: var(--text-base);
  color: var(--color-text-body);
  line-height: var(--leading-normal);
  max-width: 48ch;
}

.cta-center__tagline {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: var(--weight-light);
  font-size: var(--text-md);
  color: var(--color-action);
}

.cta-center__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--space-4);
}

@media (max-width: 768px) {
  .cta-section { padding-block: var(--space-12); }

  .cta-center__heading {
    font-size: clamp(2.25rem, 9vw, 3rem);
  }

  .cta-center__actions {
    flex-direction: column;
    width: 100%;
  }

  .cta-center__actions .btn-primary,
  .cta-center__actions .btn-ghost {
    width: 100%;
    justify-content: center;
  }
}


/* ══════════════════════════════════════
   CALLBACK MODAL
══════════════════════════════════════ */

.cb-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

.cb-modal[hidden] { display: none; }

.cb-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(26, 43, 59, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: cb-fade-in 0.22s var(--ease-out) both;
}

@keyframes cb-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.cb-modal__panel {
  position: relative;
  z-index: 1;
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  max-width: 540px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--space-10);
  animation: cb-slide-up 0.28s var(--ease-out) both;
  box-shadow: var(--shadow-xl);
}

@keyframes cb-slide-up {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.cb-modal__close {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  border: 0.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: background var(--duration-fast) var(--ease-out);
}

.cb-modal__close:hover {
  background: var(--color-border);
  color: var(--color-text-primary);
}

.cb-modal__head {
  margin-bottom: var(--space-8);
  padding-right: var(--space-8);
}

.cb-modal__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
  margin: var(--space-2) 0 var(--space-2);
}

.cb-modal__sub {
  font-size: var(--text-sm);
  color: var(--color-text-body);
  line-height: var(--leading-normal);
}

.cb-modal__body .wpcf7 { margin: 0; padding: 0; }

/* Mobile - sheet slides up from bottom */
@media (max-width: 600px) {
  .cb-modal {
    padding: 0;
    align-items: flex-end;
  }

  .cb-modal__panel {
    max-height: 92vh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    padding: var(--space-8) var(--space-6) var(--space-10);
  }
}


/* ══════════════════════════════════════
   CONTACT FORM - sitewide
   Used inside callback modal and contact page.
══════════════════════════════════════ */

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-4);
}

.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.contact-form__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
}

.contact-form__label span {
  color: var(--color-action);
}

.contact-form__input {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  background: var(--color-bg-white);
  border: 0.5px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  transition:
    border-color var(--duration-fast) var(--ease-out),
    box-shadow   var(--duration-fast) var(--ease-out);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.contact-form__input:focus {
  border-color: var(--color-action);
  box-shadow: 0 0 0 3px rgba(34, 67, 2, 0.15);
}

.contact-form__input::placeholder {
  color: var(--color-text-muted);
}

.contact-form__select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none' stroke='%235C6E82' stroke-width='1.5' stroke-linecap='round'%3E%3Cpath d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

.contact-form__footer {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

.contact-form__submit {
  white-space: nowrap;
  flex-shrink: 0;
}

.contact-form__privacy {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  flex: 1;
}

@media (max-width: 540px) {
  .contact-form__row {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}


/* ══════════════════════════════════════
   SECTION GRADIENTS
   True seamless transitions using exact
   section background colors.
══════════════════════════════════════ */

/* Hero (#F7F9F6) -> Reviews (#FFFFFF) */
.reviews-section {
  position: relative;
}

.reviews-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(
    to bottom,
    #F7F9F6 0%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 0;
}

/* Reviews (#FFFFFF) -> Engine (#F7F9F6) */
.reviews-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 100vw;
  margin-left: -50vw;
  height: 80px;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    #F7F9F6 100%
  );
  pointer-events: none;
  z-index: 0;
}

/* Engine (#F7F9F6) -> Services (#F7F9F6): same color, no gradient needed */

/* Doctor (#FFFFFF) -> Find Us (#F7F9F6) */
.find-us-section {
  position: relative;
}

.find-us-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(
    to bottom,
    #FFFFFF 0%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 0;
}


/* ─────────────────────────────────────────
   FIND US - Clinic Photo Gallery
   4-image grid with staggered heights.
───────────────────────────────────────── */

.find-us__gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-20);
}

.find-us__photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-alt);
}

.find-us__photo--1 { height: 434px; }
.find-us__photo--2 { height: 382px; margin-top: var(--space-8); }
.find-us__photo--3 { height: 434px; }
.find-us__photo--4 { height: 382px; margin-top: var(--space-8); }

.find-us__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 600ms var(--ease-out);
}

.find-us__photo:hover img {
  transform: scale(1.04);
}

@media (max-width: 768px) {
  .find-us__gallery {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }

  .find-us__photo--1,
  .find-us__photo--2,
  .find-us__photo--3,
  .find-us__photo--4 {
    height: 180px;
    margin-top: 0;
  }
}

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

  .find-us__photo--1,
  .find-us__photo--2,
  .find-us__photo--3,
  .find-us__photo--4 {
    height: 200px;
  }
}

/* Clinic photos: fixed 4:5 so a 4:5 upload is never cropped */
.find-us__photo--1,
.find-us__photo--2,
.find-us__photo--3,
.find-us__photo--4 {
  height: auto;
  aspect-ratio: 4 / 5;
}

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

/* ── Skip link: visible only on keyboard focus ── */
.skip-link {
  position: fixed;
  top: var(--space-3);
  left: var(--space-3);
  z-index: var(--z-toast);
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-cta-text);
  background: var(--color-action);
  border-radius: var(--radius-full);
  text-decoration: none;
  transform: translateY(-200%);
  transition: transform var(--duration-fast) var(--ease-out);
}

.skip-link:focus {
  transform: translateY(0);
  outline: 2px solid var(--color-text-primary);
  outline-offset: 2px;
}

#main { scroll-margin-top: calc(var(--top-bar-height) + var(--nav-height)); }