/* =================================================================
   Heritage Provisions — Stylesheet
   Mobile-first. No build tooling.
   ================================================================= */

/* Custom properties
   ----------------------------------------------------------------- */
:root {
  --color-bg:           #F7F5F2;
  --color-text:         #1A1A1A;
  --color-text-body:    #4A4643;
  --color-secondary:    #8C8279;
  --color-surface:      #EDEBE7;
  --color-border:       #D8D4CE;
  --color-accent:       #2C4A3E;
  --color-accent-dark:  #1E3330;
  --color-white:        #FFFFFF;
  --color-hero-bg:      #0D1512;

  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans:  'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width:         1200px;
  --max-width-narrow:  720px;
  --max-width-contact: 680px;
  --header-height:     64px;

  --ease: 180ms ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

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

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  font-family: inherit;
}

/* Skip link
   ----------------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-text);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  z-index: 200;
  transition: top var(--ease);
}

.skip-link:focus {
  top: 1rem;
}

/* Layout utilities
   ----------------------------------------------------------------- */
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-inner--narrow {
  max-width: var(--max-width-narrow);
}

.section-inner--contact {
  max-width: var(--max-width-contact);
}

/* Typography components
   ----------------------------------------------------------------- */
.section-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

.section-label--light {
  color: rgba(255, 255, 255, 0.45);
}

.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.section-heading--light {
  color: var(--color-white);
}

/* Buttons
   ----------------------------------------------------------------- */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.875rem 2.25rem;
  border: 1px solid transparent;
  transition: background-color var(--ease), color var(--ease), border-color var(--ease);
  white-space: nowrap;
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background-color: var(--color-white);
  color: var(--color-accent-dark);
  border-color: var(--color-white);
}

.btn--submit {
  display: block;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.35);
  text-align: center;
  padding: 1rem;
}

.btn--submit:hover,
.btn--submit:focus-visible {
  background-color: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.6);
}

/* Focus visible
   ----------------------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.contact :focus-visible,
.contact .btn--submit:focus-visible {
  outline-color: rgba(255, 255, 255, 0.7);
}

/* =================================================================
   Header
   ================================================================= */
.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 100;
  height: var(--header-height);
  transition:
    background-color var(--ease),
    box-shadow var(--ease);
}

.site-header.is-scrolled {
  background-color: var(--color-bg);
  box-shadow: 0 1px 0 var(--color-border);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.25;
  color: var(--color-white);
  transition: color var(--ease);
  flex-shrink: 0;
}

.logo-line2 {
  display: block;
}

@media (min-width: 640px) {
  .logo-line2 {
    display: inline;
  }
}

.site-header.is-scrolled .site-logo {
  color: var(--color-text);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 640px) {
  .site-nav {
    gap: 1.75rem;
  }
}

.site-nav a {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--ease);
}

.site-nav a:hover {
  color: var(--color-white);
}

.site-header.is-scrolled .site-nav a {
  color: var(--color-secondary);
}

.site-header.is-scrolled .site-nav a:hover {
  color: var(--color-text);
}

/* Nav actions (WhatsApp pill) */
.nav-actions {
  display: flex;
  align-items: center;
  margin-left: 1.25rem;
  padding-left: 1.25rem;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  transition: border-color var(--ease);
}

.site-header.is-scrolled .nav-actions {
  border-left-color: var(--color-border);
}

.nav-whatsapp {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 0.375rem 0.75rem;
  border-radius: 100px;
  transition:
    background-color var(--ease),
    border-color var(--ease),
    color var(--ease);
  white-space: nowrap;
}

.nav-whatsapp:hover {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
}

.site-header.is-scrolled .nav-whatsapp {
  background-color: #25D366;
  border-color: #25D366;
  color: var(--color-white);
}

.site-header.is-scrolled .nav-whatsapp:hover {
  background-color: #1ebe5d;
  border-color: #1ebe5d;
}

.nav-whatsapp__label {
  display: none;
}

@media (min-width: 640px) {
  .nav-whatsapp__label {
    display: inline;
  }
}

/* =================================================================
   Hero
   ================================================================= */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 100svh;
  min-height: 100vh; /* fallback */
  display: flex;
  align-items: flex-end;
  background: var(--color-hero-bg);
  padding: calc(var(--header-height) + 2rem) 1.5rem 5rem;
}

/* Carousel slides */
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.4s ease;
  will-change: opacity;
}

.hero-slide.is-active {
  opacity: 1;
}

/* Dark gradient so text stays legible over any photo */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.28) 0%,
    rgba(0, 0, 0, 0.38) 45%,
    rgba(0, 0, 0, 0.68) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

/* Dot navigation */
.carousel-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
}

.carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 3px;
  background-color: rgba(255, 255, 255, 0.35);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background-color 300ms ease, width 300ms ease;
  -webkit-appearance: none;
  appearance: none;
  flex-shrink: 0;
}

.carousel-dot.is-active {
  width: 22px;
  background-color: rgba(255, 255, 255, 0.85);
}

.carousel-dot:hover:not(.is-active) {
  background-color: rgba(255, 255, 255, 0.55);
}

.carousel-dot:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.7);
  outline-offset: 3px;
}

.hero-location {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
  margin-bottom: 1.75rem;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 6.5vw, 4.75rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 1.5rem;
  max-width: 20ch;
}

.hero-body {
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 2.75rem;
  max-width: 50ch;
}

/* =================================================================
   Services
   ================================================================= */
.services {
  padding: 7rem 0 6rem;
}

.section-header {
  margin-bottom: 4rem;
  max-width: 680px;
}

.section-intro {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-text-body);
  max-width: 58ch;
}

.services-grid {
  border-top: 1px solid var(--color-border);
}

.service-card {
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--color-border);
}

.service-name {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 0.625rem;
}

.service-description {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-text-body);
}

.service-card--featured .service-name {
  color: var(--color-accent);
}

.service-link {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-color: rgba(44, 74, 62, 0.4);
  text-underline-offset: 2px;
  transition: text-decoration-color var(--ease);
}

.service-link:hover {
  text-decoration-color: var(--color-accent);
}

/* =================================================================
   About
   ================================================================= */
.about {
  padding: 7rem 0;
  background-color: var(--color-surface);
}

.about .section-heading {
  margin-bottom: 2rem;
}

.about-body p {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--color-text-body);
  margin-bottom: 1.25rem;
}

.about-body p:last-child {
  margin-bottom: 0;
}

/* =================================================================
   Contact
   ================================================================= */
.contact {
  padding: 7rem 0 6rem;
  background-color: var(--color-accent);
}

.contact .section-heading {
  margin-bottom: 1rem;
}

.contact-intro {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 3rem;
}

/* Contact methods */
.contact-methods {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 3.5rem;
}

.contact-method {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1.375rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  transition: opacity var(--ease);
}

.contact-method:hover {
  opacity: 0.75;
}

.contact-method__icon {
  display: block;
  margin-bottom: 0.75rem;
  line-height: 0;
}

.contact-method--whatsapp .contact-method__icon { color: #25D366; }
.contact-method--phone    .contact-method__icon { color: #6BB5E0; }
.contact-method--email    .contact-method__icon { color: #E8A86A; }

.contact-method__label {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.contact-method__badge {
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 0.15em 0.5em;
  border-radius: 2px;
  text-transform: uppercase;
}

.contact-method__value {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  color: var(--color-white);
}

/* Inquiry form */
.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.form-group input,
.form-group textarea {
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.5;
  padding: 0.875rem 1rem;
  border-radius: 1px;
  outline: none;
  transition: border-color var(--ease), background-color var(--ease);
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(255, 255, 255, 0.45);
  background-color: rgba(255, 255, 255, 0.09);
}

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

/* =================================================================
   WhatsApp floating button — mobile only
   ================================================================= */
.whatsapp-fab {
  position: fixed;
  inset-block-end: 1.5rem;
  inset-inline-end: 1.5rem;
  width: 52px;
  height: 52px;
  background-color: #25D366;
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.25), 0 1px 4px rgba(0, 0, 0, 0.15);
  z-index: 50;
  transition: transform var(--ease), box-shadow var(--ease);
}

.whatsapp-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3), 0 2px 6px rgba(0, 0, 0, 0.2);
}

/* =================================================================
   Footer
   ================================================================= */
.site-footer {
  background-color: var(--color-text);
  padding: 3rem 1.5rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  color: var(--color-white);
  margin-bottom: 0.25rem;
}

.footer-meta {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-meta a {
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--ease);
}

.footer-meta a:hover {
  color: var(--color-white);
}

.footer-copy {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.25);
}

/* =================================================================
   Responsive — Tablet 768px+
   ================================================================= */
@media (min-width: 768px) {

  .services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 5rem;
    border-top: none;
    border-bottom: 1px solid var(--color-border);
  }

  .service-card {
    border-top: 1px solid var(--color-border);
    border-bottom: none;
    padding-block: 2.5rem;
  }

  .form-row {
    flex-direction: row;
    gap: 1.5rem;
  }

  .form-row .form-group {
    flex: 1;
  }

  .contact-methods {
    flex-direction: row;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  .contact-method {
    flex: 1;
    padding: 1.5rem 1.5rem 1.5rem 0;
    border-bottom: none;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
  }

  .contact-method:last-child {
    border-right: none;
    padding-right: 0;
  }

  .contact-method:first-child {
    padding-left: 0;
  }

}

/* =================================================================
   Responsive — Desktop 1100px+
   ================================================================= */
@media (min-width: 1100px) {

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

  .whatsapp-fab {
    display: none;
  }

}

/* =================================================================
   Reduced motion
   ================================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}