/* ============================================================
   Callahan Grounds Co. — design tokens
   ============================================================ */
:root{
  /* color */
  --paper:      #F4EFE2;
  --paper-dim:  #ECE4D2;
  --ink:        #201F17;
  --ink-soft:   #4A4A3D;
  --pine:       #26382A;
  --pine-dark:  #1B281E;
  --clay:       #AE5330;
  --clay-dark:  #8E4325;
  --stone:      #DED2B6;
  --line:       rgba(32,31,23,0.14);
  --line-on-dark: rgba(244,239,226,0.22);

  /* type */
  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --fs-h1: clamp(2.4rem, 1.65rem + 3.2vw, 4.4rem);
  --fs-h2: clamp(1.9rem, 1.55rem + 1.6vw, 2.85rem);
  --fs-h3: clamp(1.2rem, 1.1rem + 0.4vw, 1.4rem);
  --fs-lead: clamp(1.05rem, 0.98rem + 0.3vw, 1.2rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-eyebrow: 0.8rem;

  /* spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  --space-2xl: 8rem;

  --container: 1200px;
  --radius: 2px;
}

/* ============================================================
   Reset
   ============================================================ */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
body{ margin: 0; }
img{ max-width: 100%; display: block; }
h1, h2, h3, p, dl, dd, figure, blockquote{ margin: 0; }
ul{ margin: 0; padding: 0; list-style: none; }
a{ color: inherit; }
button{ font: inherit; }

body{
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3{
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.08;
  letter-spacing: -0.01em;
  font-weight: 600;
}
h1{ font-size: var(--fs-h1); font-weight: 500; letter-spacing: -0.015em; }
h2{ font-size: var(--fs-h2); }
h3{ font-size: var(--fs-h3); font-weight: 600; }

.lead{ font-size: var(--fs-lead); color: var(--ink-soft); max-width: 42ch; }

.wrap{
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.skip-link{
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--pine);
  color: var(--paper);
  padding: 0.75rem 1.25rem;
  z-index: 100;
  transition: top 0.15s ease;
  border-radius: var(--radius);
}
.skip-link:focus{ top: 1rem; }

.sr-only{
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

:focus-visible{
  outline: 2px solid var(--clay);
  outline-offset: 3px;
}

.eyebrow{
  font-family: var(--font-body);
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: var(--space-sm);
}
.eyebrow--on-dark{ color: #C98A66; }

.section-head{
  max-width: 46rem;
  margin-bottom: var(--space-lg);
}
.section-head--center{
  max-width: 36rem;
  margin-inline: auto;
  text-align: center;
}

/* buttons */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  min-height: 44px;
  transition: background-color 0.15s ease, transform 0.1s ease;
}
.btn--clay{ background: var(--clay); color: #FBF4EB; border: 1px solid var(--clay); }
.btn--clay:hover{ background: var(--clay-dark); border-color: var(--clay-dark); }
.btn--outline{ background: transparent; color: var(--ink); border: 1px solid var(--line); padding: 0.9rem 1.75rem; }
.btn--outline:hover{ background: var(--paper-dim); }
.btn--wide{ width: 100%; }

/* ============================================================
   Header
   ============================================================ */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.utility-bar{
  background: var(--pine);
  color: var(--paper);
}
.utility-bar__row{
  display: flex;
  gap: var(--space-md);
  align-items: center;
  font-size: 0.78rem;
  padding-block: 0.45rem;
  letter-spacing: 0.02em;
}
.utility-bar__item{ text-decoration: none; white-space: nowrap; }
.utility-bar__item--area{ color: #C7D2BD; }
.utility-bar__item--hours{ margin-left: auto; color: #C7D2BD; }
@media (max-width: 700px){
  .utility-bar__item--hours{ display: none; }
}

.nav-row{
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding-block: 0.9rem;
}

.brand{
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
  margin-right: auto;
}
.brand__mark{ width: 30px; height: 30px; color: var(--clay); flex-shrink: 0; }
.brand__word{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  line-height: 1.1;
  display: flex;
  flex-direction: column;
}
.brand__word-sub{
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.brand--footer{ color: var(--paper); }
.brand--footer .brand__word-sub{ color: #B9C2A9; }

.main-nav ul{ display: flex; gap: var(--space-lg); }
.main-nav a{
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.main-nav a:hover{ color: var(--ink); }

.nav-row__actions{ display: flex; align-items: center; gap: var(--space-md); }
.nav-cta{ padding: 0.7rem 1.4rem; }

.menu-toggle{
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}
.menu-toggle__bars,
.menu-toggle__bars::before,
.menu-toggle__bars::after{
  content: "";
  display: block;
  width: 20px; height: 2px;
  background: var(--ink);
  position: relative;
}
.menu-toggle__bars::before{ position: absolute; top: -6px; }
.menu-toggle__bars::after{ position: absolute; top: 6px; }

.mobile-nav{
  border-top: 1px solid var(--line);
  padding: var(--space-md) clamp(1.25rem, 4vw, 2.5rem) var(--space-lg);
}
.mobile-nav ul{ display: flex; flex-direction: column; gap: var(--space-sm); }
.mobile-nav a{
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--ink);
  display: block;
  padding-block: 0.4rem;
}
.mobile-nav .mobile-nav__phone{
  display: inline-block;
  margin-top: var(--space-md);
  font-weight: 600;
  color: var(--clay);
  text-decoration: none;
}

@media (max-width: 860px){
  .main-nav, .nav-cta{ display: none; }
  .menu-toggle{ display: flex; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero{
  display: grid;
  grid-template-columns: minmax(320px, 0.85fr) 1.15fr;
  align-items: stretch;
  min-height: 640px;
  background: var(--paper);
}
.hero__copy{
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-2xl) clamp(1.25rem, 5vw, 4rem);
}
.hero h1{ margin-bottom: var(--space-md); }
.hero .lead{ margin-bottom: var(--space-lg); max-width: 38ch; }
.hero__actions{
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.hero__image{ position: relative; overflow: hidden; }
.hero__image img{
  width: 100%; height: 100%;
  object-fit: cover;
}

@media (max-width: 900px){
  .hero{ grid-template-columns: 1fr; min-height: auto; }
  .hero__image{ order: -1; aspect-ratio: 4 / 3; }
  .hero__copy{ padding: var(--space-xl) clamp(1.25rem, 5vw, 2.5rem); }
}

/* ============================================================
   Services
   ============================================================ */
.services{ position: relative; overflow: hidden; padding-block: var(--space-2xl); }
.services::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('leaf-seamless.jpg');
  background-size: 640px 640px;
  background-repeat: repeat;
  background-position: center;
  opacity: 0.28;
  mix-blend-mode: multiply;
  mask-image: linear-gradient(to bottom, transparent, black 6%, black 94%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 6%, black 94%, transparent);
  pointer-events: none;
}
.services > .wrap{ position: relative; z-index: 1; }
.service-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}
.service-card{
  background: var(--paper-dim);
  border: 1px solid var(--line);
}
.service-card img{ width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.service-card__body{ padding: var(--space-md); }
.service-card__body h3{ margin-bottom: 0.6rem; }
.service-card__body p{ color: var(--ink-soft); font-size: 0.95rem; }

@media (max-width: 1024px){
  .service-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px){
  .service-grid{ grid-template-columns: 1fr; }
}

/* ============================================================
   Process
   ============================================================ */
.process{
  position: relative;
  overflow: hidden;
  background: var(--pine);
  color: var(--paper);
  padding-block: var(--space-2xl);
}
.process::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('bharath-kumar-UsR7efHDjW4-unsplash.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
  mix-blend-mode: soft-light;
  mask-image: linear-gradient(to bottom, transparent, black 25%, black 75%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 25%, black 75%, transparent);
  pointer-events: none;
}
.process > .wrap{ position: relative; z-index: 1; }
.process__heading{
  color: var(--paper);
  max-width: 30rem;
  margin-bottom: var(--space-xl);
}
.process__steps{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  border-top: 1px solid var(--line-on-dark);
  padding-top: var(--space-lg);
}
.process__step{ position: relative; max-width: 34ch; }
.process__step:first-child::after{
  content: "\2192";
  position: absolute;
  top: 0.75rem;
  left: calc(100% + var(--space-lg) / 2);
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: #C98A66;
}
.process__num{
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border: 1.5px solid #C98A66;
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  color: #C98A66;
  margin-bottom: var(--space-md);
}
.process__step h3{ color: var(--paper); margin-bottom: 0.6rem; }
.process__step p{ color: #C7D2BD; }
.process__closing{
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--line-on-dark);
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-style: italic;
  color: var(--paper);
  max-width: 40rem;
}

@media (max-width: 700px){
  .process__steps{ grid-template-columns: 1fr; }
  .process__step:first-child::after{ display: none; }
}

/* ============================================================
   Gallery
   ============================================================ */
.gallery{ padding-block: var(--space-2xl); }
.gallery-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 260px;
  gap: var(--space-md);
}
.gallery-item{ position: relative; overflow: hidden; background: var(--stone); }
.gallery-item img{ width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover img{ transform: scale(1.04); }
.gallery-item--wide{ grid-column: span 2; grid-row: span 2; }
@media (max-width: 860px){
  .gallery-grid{ grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
  .gallery-item--wide{ grid-column: span 2; grid-row: span 1; aspect-ratio: 16/9; height: auto; }
}
@media (max-width: 480px){
  .gallery-grid{ grid-template-columns: 1fr; }
  .gallery-item{ height: 220px; }
  .gallery-item--wide{ grid-column: span 1; aspect-ratio: auto; height: 220px; }
}

/* ============================================================
   Testimonials
   ============================================================ */
.testimonials{ padding-block: var(--space-2xl); background: var(--paper-dim); }
.testimonial-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-sm);
}
.testimonial{
  border-left: 3px solid var(--clay);
  padding-left: var(--space-md);
}
.testimonial p{
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.45;
  margin-bottom: var(--space-sm);
}
.testimonial cite{
  font-style: normal;
  font-size: 0.85rem;
  color: var(--ink-soft);
  font-weight: 500;
}

@media (max-width: 860px){
  .testimonial-grid{ grid-template-columns: 1fr; }
}

/* ============================================================
   Contact
   ============================================================ */
.contact{ position: relative; overflow: hidden; padding-block: var(--space-2xl); }
.contact::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('leaf-seamless.jpg');
  background-size: 640px 640px;
  background-repeat: repeat;
  background-position: center;
  opacity: 0.28;
  mix-blend-mode: multiply;
  mask-image: linear-gradient(to bottom, transparent, black 6%, black 94%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 6%, black 94%, transparent);
  pointer-events: none;
}
.contact > .wrap{ position: relative; z-index: 1; }
.contact__wrap{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-2xl);
}
.contact__intro, .contact__form{ min-width: 0; }
.contact__facts dd{ overflow-wrap: anywhere; min-width: 0; }
.contact__intro .lead{ margin-block: var(--space-sm) var(--space-lg); }

.contact__facts{
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--line);
}
.contact__facts > div{
  display: flex;
  gap: var(--space-md);
  align-items: baseline;
}
.contact__facts dt{
  flex: 0 0 8rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}
.contact__facts dd a{ text-decoration: none; font-weight: 500; }
.contact__facts dd a:hover{ color: var(--clay); }
.contact__note{ margin-top: var(--space-lg); font-size: 0.9rem; color: var(--ink-soft); }

.contact__form{
  background: var(--paper-dim);
  border: 1px solid var(--line);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.form-row{ display: flex; flex-direction: column; gap: 0.4rem; }
.form-row--split{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
.form-row--split > div{ display: flex; flex-direction: column; gap: 0.4rem; min-width: 0; }
.form-row label, .form-row legend{
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  padding: 0;
}
.form-row input,
.form-row textarea{
  font: inherit;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: var(--radius);
  color: var(--ink);
  min-height: 44px;
}
.form-row textarea{ resize: vertical; min-height: 88px; }
.form-row input:focus, .form-row textarea:focus{
  outline: 2px solid var(--clay);
  outline-offset: 1px;
}
.form-row--checks{ border: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.6rem; }
.checkbox{
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 400;
  font-size: 0.95rem;
  cursor: pointer;
}
.checkbox input{ width: 20px; height: 20px; min-height: 0; accent-color: var(--clay); }
.form-status{ font-size: 0.9rem; color: var(--pine); font-weight: 600; min-height: 1.2em; }

@media (max-width: 900px){
  .contact__wrap{ grid-template-columns: 1fr; gap: var(--space-xl); }
  .contact__facts{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px){
  .form-row--split{ grid-template-columns: 1fr; }
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer{
  position: relative;
  overflow: hidden;
  background: var(--pine-dark);
  color: #C7D2BD;
  padding-top: var(--space-2xl);
}
.site-footer::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('bharath-kumar-UsR7efHDjW4-unsplash.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.08;
  mix-blend-mode: soft-light;
  mask-image: linear-gradient(to bottom, transparent, black 30%);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 30%);
  pointer-events: none;
}
.site-footer > .wrap{ position: relative; z-index: 1; }
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--line-on-dark);
}
.footer-tagline{ margin-top: var(--space-sm); max-width: 30ch; font-size: 0.9rem; }
.footer-grid h3{
  font-family: var(--font-body);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #8FA07E;
  margin-bottom: var(--space-sm);
  font-weight: 600;
}
.footer-grid a{ text-decoration: none; }
.footer-grid a:hover{ color: var(--paper); }
.footer-grid ul{ display: flex; flex-direction: column; gap: 0.6rem; }
.footer-grid p{ margin-bottom: 0.5rem; }

.footer-bottom{
  padding-block: var(--space-md);
  font-size: 0.82rem;
}

@media (max-width: 700px){
  .footer-grid{ grid-template-columns: 1fr; }
}

/* ============================================================
   Mobile CTA bar
   ============================================================ */
.mobile-cta-bar{
  display: none;
}

@media (max-width: 700px){
  .mobile-cta-bar{
    display: flex;
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 60;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    padding-bottom: max(0.6rem, env(safe-area-inset-bottom));
    background: var(--paper);
    border-top: 1px solid var(--line);
  }
  .mobile-cta-bar a{
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
  }
  .mobile-cta-bar__call{
    border: 1px solid var(--line);
    color: var(--ink);
    background: var(--paper-dim);
  }
  .mobile-cta-bar__quote{ margin: 0; }
  body{ padding-bottom: 76px; }
}