/* ===================================================
   HHI Concierge — Phase 1: Header + Hero w/ Cards
   Layout: comp-sheet.png (cards float inside hero)
   Mobile-first · clamp() · teal + neutrals
   =================================================== */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ---------- Custom properties ---------- */
:root {
  --color-cta:         #3B9B8F;
  --color-cta-hover:   #2F7F75;
  --color-dark:        #212529;
  --color-text:        #3A3A3A;
  --color-text-light:  #5F5F5F;
  --color-border:      #D9D9D9;
  --color-white:       #ffffff;
  --color-placeholder: #C9C5BD;

  --font-serif: Georgia, "Times New Roman", serif;
  --font-sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                Helvetica, Arial, sans-serif;

  --max-width:   1240px;
  --nav-radius:  12px;
  --card-radius: 20px;
}

/* ---------- Base ---------- */
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-sans);
  line-height: 1.25;
  color: var(--color-dark);
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 1.5rem);
}

/* ---------- Placeholders ---------- */
.img-placeholder {
  background: var(--color-placeholder);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.6rem 1.35rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 6px;
  border: 2px solid transparent;
  text-align: center;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.btn-outline {
  background: transparent;
  color: var(--color-cta);
  border-color: var(--color-cta);
}
.btn-outline:hover {
  background: var(--color-cta);
  color: var(--color-white);
}

.btn-filled {
  background: var(--color-cta);
  color: var(--color-white);
  border-color: var(--color-cta);
}
.btn-filled:hover {
  background: var(--color-cta-hover);
  border-color: var(--color-cta-hover);
}

/* ==========================================================
   1. Header — rounded white bar floating over hero
   ========================================================== */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: clamp(0.6rem, 1.5vw, 1rem) 0;
}

.nav-bar {
  display: flex;
  align-items: center;
  background: var(--color-white);
  border-radius: var(--nav-radius);
  padding: 0.6rem clamp(0.9rem, 2vw, 1.4rem);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.nav-logo {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  font-weight: 700;
  color: var(--color-dark);
  white-space: nowrap;
  margin-right: auto;
}

/* --- Mobile nav (base) --- */
.nav-toggle {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  width: 26px;
  height: 20px;
  position: relative;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-dark);
  border-radius: 1px;
  position: absolute;
  left: 0;
  transition: transform 0.25s, opacity 0.2s;
}
.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 9px; }
.nav-toggle span:nth-child(3) { top: 18px; }

.nav-menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  right: 0;
  background: var(--color-white);
  border-radius: var(--nav-radius);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  flex-direction: column;
  padding: 1.25rem 1.4rem;
  gap: 1rem;
}
.nav-menu.is-open { display: flex; }

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  width: 100%;
}

.nav-links a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color 0.15s;
}
.nav-links a:hover,
.nav-links a.is-active {
  color: var(--color-cta);
}

.nav-cta {
  display: inline-block;
  padding: 0.55rem 1.15rem;
  background: var(--color-cta);
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 6px;
  white-space: nowrap;
  text-align: center;
  width: 100%;
  transition: background 0.15s;
}
.nav-cta:hover {
  background: var(--color-cta-hover);
}

/* ==========================================================
   2. Hero — composite: fixed-height image panel + stage
   Cards straddle the bottom edge of the image panel.
   ========================================================== */
.hero {
  position: relative;
}

/* A) Image panel — fixed height, sits behind the stage */
.hero-media {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: clamp(320px, 45vw, 480px);
  overflow: hidden;
}

.hero-img {
  width: 100%;
  height: 100%;
  background: linear-gradient(160deg, #5A6A72 0%, #6B7A82 50%, #7D8B90 100%);
}

.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(40, 48, 54, 0.08) 0%,
    rgba(40, 48, 54, 0.45) 100%
  );
}

/* B) Stage — flows in normal document order, overlaps media naturally */
.hero-stage {
  position: relative;
  z-index: 1;
  padding-top: clamp(6rem, 14vw, 9rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
}

/* --- Hero copy (headline + subhead over the image) --- */
.hero-copy {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.hero-copy h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-white);
  margin-bottom: clamp(0.6rem, 1.5vw, 1rem);
}

.hero-copy p {
  font-size: clamp(0.92rem, 1.2vw, 1.05rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
}

/* --- Card group (straddles bottom edge of hero-media) --- */
.hero-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2vw, 1.5rem);
  max-width: 400px;
  margin: 0 auto;
}

/* --- Individual card --- */
.card {
  background: var(--color-white);
  border-radius: var(--card-radius);
  display: flex;
  flex-direction: column;
  padding: clamp(0.5rem, 1vw, 0.65rem);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18);
}

.card-media {
  border-radius: 14px;
  overflow: hidden;
}

.card-thumb {
  width: 100%;
  height: clamp(160px, 20vw, 200px);
  display: block;
}

.card-body {
  padding: clamp(0.75rem, 1.5vw, 1rem) clamp(0.4rem, 0.8vw, 0.5rem) clamp(0.4rem, 0.8vw, 0.5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
}

.card-body h3 {
  font-size: clamp(1.02rem, 1.2vw, 1.12rem);
  margin-bottom: 0.4rem;
}

.card-body p {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--color-text-light);
  margin-bottom: 1rem;
  flex: 1;
}

.card-body .btn {
  align-self: center;
}

/* ==========================================================
   Breakpoint — desktop nav (min-width: 768px)
   ========================================================== */
@media (min-width: 768px) {
  .nav-toggle { display: none; }

  .nav-menu {
    display: flex;
    position: static;
    background: none;
    border-radius: 0;
    box-shadow: none;
    flex-direction: row;
    padding: 0;
    gap: 1.75rem;
  }

  .nav-links {
    flex-direction: row;
    gap: 1.5rem;
    width: auto;
  }

  .nav-links a { font-size: 0.875rem; }

  .nav-cta {
    width: auto;
    font-size: 0.82rem;
    padding: 0.5rem 1.15rem;
  }
}

/* ==========================================================
   Breakpoint — cards 3-col (min-width: 900px)
   ========================================================== */
@media (min-width: 900px) {
  .hero-cards {
    grid-template-columns: repeat(3, minmax(0, 380px));
    max-width: none;
    justify-content: center;
  }
}

/* ==========================================================
   3. How It Works — 3 steps, icon-in-circle, centered
   ========================================================== */
.process {
  padding: clamp(3rem, 6vw, 5rem) 0;
  text-align: center;
}

.section-heading {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 2.5rem);
  max-width: 360px;
  margin: 0 auto;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.step-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid var(--color-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cta);
  flex-shrink: 0;
  margin-bottom: 0.25rem;
}

.step h3 {
  font-size: 1rem;
  font-weight: 700;
}

.step p {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--color-text-light);
  max-width: 260px;
}

@media (min-width: 768px) {
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
    max-width: none;
    gap: clamp(1.5rem, 3vw, 2.5rem);
  }
}

/* ==========================================================
   4. About / Quote block — copy left, collage right
   ========================================================== */
.about {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background: #F7F6F4;
}

.about-layout {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.about-copy {
  max-width: 520px;
}

.about-copy h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  font-weight: 700;
  margin-bottom: clamp(0.75rem, 1.5vw, 1rem);
}

.about-lead {
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.about-copy p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-light);
  margin-bottom: 1.25rem;
}

/* Image collage — 2-column grid with one tall image */
.about-collage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: clamp(0.5rem, 1vw, 0.75rem);
  min-height: 280px;
}

.collage-img {
  border-radius: 12px;
}

.collage-lg {
  grid-row: 1 / -1;
}

.collage-sm-top {
  grid-column: 2;
  grid-row: 1;
}

.collage-sm-bottom {
  grid-column: 2;
  grid-row: 2;
}

@media (min-width: 768px) {
  .about-layout {
    flex-direction: row;
    align-items: center;
  }

  .about-copy {
    flex: 1;
  }

  .about-collage {
    flex: 1;
    min-height: 340px;
  }
}

/* ==========================================================
   5. Footer — simple, light
   ========================================================== */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: clamp(1.5rem, 3vw, 2rem) 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-dark);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(0.75rem, 2vw, 1.5rem);
}

.footer-nav a {
  font-size: 0.85rem;
  color: var(--color-text-light);
  transition: color 0.15s;
}

.footer-nav a:hover {
  color: var(--color-cta);
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* ==========================================================
   6. Static header variant (inner / tier pages)
   ========================================================== */
.site-header--static {
  position: relative;
  padding-bottom: 0;
}

/* ==========================================================
   7. Tier page — title + subhead
   ========================================================== */
.tier-hero {
  padding: clamp(2rem, 4vw, 3rem) 0 clamp(1.5rem, 3vw, 2rem);
  text-align: center;
}

.tier-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.tier-sub {
  font-size: clamp(0.92rem, 1.2vw, 1.05rem);
  color: var(--color-text-light);
  max-width: 480px;
  margin: 0 auto;
}

/* ==========================================================
   8. Filter pills
   ========================================================== */
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.filter-pill {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  border: 1.5px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-text-light);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.filter-pill:hover {
  border-color: var(--color-cta);
  color: var(--color-cta);
}

.filter-pill.is-active {
  background: var(--color-cta);
  color: var(--color-white);
  border-color: var(--color-cta);
}

/* ==========================================================
   9. Service cards — icon + info + toggle
   ========================================================== */
.tier-content {
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(0.75rem, 1.5vw, 1rem);
}

.service-card {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.5vw, 1rem);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: clamp(0.9rem, 1.5vw, 1.15rem) clamp(1rem, 2vw, 1.25rem);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.service-card:hover {
  border-color: var(--color-cta);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.service-icon {
  flex-shrink: 0;
}

.icon-ph {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.service-info {
  flex: 1;
  min-width: 0;
}

.service-info h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.15rem;
}

.service-info p {
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--color-text-light);
}

/* --- Screen-reader only (hide checkbox visually) --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --- Toggle switch --- */
.toggle {
  flex-shrink: 0;
  width: 44px;
  height: 24px;
  border-radius: 12px;
  background: var(--color-border);
  position: relative;
  transition: background 0.2s;
}

.toggle::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-white);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s;
}

.sr-only:checked + .toggle {
  background: var(--color-cta);
}

.sr-only:checked + .toggle::after {
  transform: translateX(20px);
}

.sr-only:focus-visible + .toggle {
  outline: 2px solid var(--color-cta);
  outline-offset: 2px;
}

/* --- Disclaimer block --- */
.disclaimer {
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  background: #F7F6F4;
  border-radius: var(--card-radius);
  border-left: 4px solid var(--color-cta);
}

.disclaimer h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.disclaimer p {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--color-text-light);
}

/* ==========================================================
   10. Services overview — 3-col breakdown + CTA banner
   ========================================================== */
.services-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.service-column {
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  display: flex;
  flex-direction: column;
}

.service-column h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.service-list {
  list-style: disc;
  padding-left: 1.2rem;
  margin-bottom: 1.25rem;
  flex: 1;
}

.service-list li {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-text-light);
  list-style: disc;
}

.service-column .btn {
  align-self: flex-start;
}

.cta-banner {
  text-align: center;
  padding: clamp(2rem, 4vw, 3rem);
  background: #F7F6F4;
  border-radius: var(--card-radius);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.cta-banner h3 {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.cta-banner p {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-light);
  margin-bottom: 1.25rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================
   11. Request page — centered card form
   ========================================================== */
.form-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.contact-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem clamp(1.5rem, 3vw, 2.5rem);
  padding-bottom: clamp(1rem, 2vw, 1.5rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  border-bottom: 1px solid var(--color-border);
}

.contact-bar p {
  font-size: 0.88rem;
  color: var(--color-text-light);
}

.contact-bar a {
  color: var(--color-cta);
  font-weight: 500;
}

.contact-bar a:hover {
  text-decoration: underline;
}

/* --- Form --- */
.request-form h2 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.form-intro {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-light);
  margin-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  color: var(--color-dark);
}

.required {
  color: var(--color-cta);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  padding: 0.6rem 0.85rem;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color 0.15s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-cta);
  box-shadow: 0 0 0 3px rgba(59, 155, 143, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  cursor: pointer;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1rem;
  width: 100%;
}

/* Honeypot — visually hidden */
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

/* Success / error message area */
.form-message {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.88rem;
  line-height: 1.5;
  display: none;
}

.form-message.is-success {
  display: block;
  background: rgba(59, 155, 143, 0.1);
  color: var(--color-cta-hover);
  border: 1px solid var(--color-cta);
}

.form-message.is-error {
  display: block;
  background: rgba(200, 60, 60, 0.08);
  color: #993333;
  border: 1px solid #cc6666;
}

/* --- Service grid 2-col desktop --- */
@media (min-width: 768px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .form-row {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .btn-lg {
    width: auto;
  }
}