/* =========================================================================
   Noosa Property Concierge — Stylesheet (v2)
   Single-file, mobile-first, no build tools.
   ========================================================================= */

:root {
  /* Brand colours (canonical olive from the NPC brand kit) */
  --color-primary: #50543D;
  --color-primary-dark: #3D4030;
  --color-primary-darker: #2E3024;

  /* Text */
  --color-text: #333333;
  --color-heading: #1A1A1A;
  --color-text-light: #666666;
  --color-on-primary: #F5F2ED; /* cream on olive — matches brand cream */
  --color-on-primary-strong: #FFFFFF;

  /* Backgrounds */
  --color-bg: #FFFFFF;
  --color-bg-warm: #F5F2ED;
  --color-bg-warm-deep: #EDE9E2;
  --color-border: #E5E2DD;

  /* Layout tokens */
  --max-width: 1080px;
  --section-padding-y: 100px;
  --section-padding-y-mobile: 56px;
  --gutter: 24px;

  /* Type */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* -------------------------------------------------------------------------
   Reset and base
   ------------------------------------------------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* offset sticky header on anchor jumps */
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.15s var(--ease);
}

a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

ul, ol {
  padding-left: 1.25em;
}

li {
  margin-bottom: 0.4em;
}

/* -------------------------------------------------------------------------
   Typography
   ------------------------------------------------------------------------- */

h1, h2, h3, h4 {
  color: var(--color-heading);
  font-weight: 700;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

h1 {
  font-size: 32px;
  line-height: 1.15;
}

h2 {
  font-size: 26px;
  line-height: 1.25;
}

h3 {
  font-size: 20px;
  line-height: 1.35;
}

@media (min-width: 768px) {
  h1 { font-size: 46px; }
  h2 { font-size: 34px; }
  h3 { font-size: 22px; }
}

p {
  margin: 0 0 1em;
}

.lead {
  font-size: 18px;
  color: var(--color-text);
}

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-primary);
  margin-bottom: 0.75em;
  display: block;
}

.strapline {
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-top: 0.25em;
}

@media (min-width: 768px) {
  .strapline {
    font-size: 15px;
  }
}

/* H2 accent underline — applies inside main content sections */
.section h2:not(.no-accent)::after,
.stewardship__panel h2::after,
.testimonials h2::after,
.contact h2::after,
.closing-cta h2::after {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  margin-top: 0.6em;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.closing-cta h2::after {
  margin-left: auto;
  margin-right: auto;
  background-color: var(--color-on-primary);
}

/* -------------------------------------------------------------------------
   Layout — container and section
   ------------------------------------------------------------------------- */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section {
  padding: var(--section-padding-y-mobile) 0;
}

@media (min-width: 768px) {
  .section {
    padding: var(--section-padding-y) 0;
  }
}

.section--warm {
  background-color: var(--color-bg-warm);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section__intro {
  max-width: 760px;
}

/* -------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------- */

.btn {
  display: inline-block;
  padding: 16px 32px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  min-height: 48px;
  transition: background-color 0.2s var(--ease),
              color 0.2s var(--ease),
              border-color 0.2s var(--ease),
              transform 0.2s var(--ease),
              box-shadow 0.2s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-on-primary-strong);
  box-shadow: 0 2px 8px rgba(80, 84, 61, 0.15);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-on-primary-strong);
  box-shadow: 0 6px 18px rgba(80, 84, 61, 0.25);
}

/* Inverted primary used inside olive heroes / closing CTAs (white pill on olive) */
.btn--primary-inverse {
  background-color: var(--color-on-primary-strong);
  color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn--primary-inverse:hover {
  background-color: var(--color-bg-warm);
  color: var(--color-primary-dark);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-on-primary-strong);
  border-color: rgba(255, 255, 255, 0.7);
}

.btn--ghost:hover {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--color-on-primary-strong);
  border-color: var(--color-on-primary-strong);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-on-primary-strong);
}

.cta-link {
  display: inline-block;
  margin-top: 0.5em;
  font-weight: 500;
  color: var(--color-primary);
  border-bottom: 1px solid currentColor;
}

.cta-link:hover {
  color: var(--color-primary-dark);
  text-decoration: none;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-top: 1.75em;
}

/* -------------------------------------------------------------------------
   Header / nav — olive header with cream logo
   ------------------------------------------------------------------------- */

.site-header {
  background-color: var(--color-primary);
  border-bottom: 1px solid var(--color-primary-dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}

.site-header__logo {
  display: inline-flex;
  align-items: center;
}

.site-header__logo img {
  height: 38px;
  width: auto;
  display: block;
}

@media (min-width: 768px) {
  .site-header__logo img { height: 44px; }
}

.site-nav {
  display: none;
}

.site-nav__list {
  display: flex;
  gap: 28px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-nav__list a {
  color: rgba(245, 242, 237, 0.85);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.01em;
  padding: 6px 0;
  position: relative;
}

.site-nav__list a:hover {
  color: var(--color-on-primary-strong);
  text-decoration: none;
}

.site-nav__list a.is-active {
  color: var(--color-on-primary-strong);
}

.site-nav__list a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background-color: var(--color-on-primary-strong);
  border-radius: 2px;
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 0;
  padding: 10px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-on-primary);
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 768px) {
  .site-nav { display: block; }
  .nav-toggle { display: none; }
}

/* Mobile drawer */
.site-nav.is-open {
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-primary);
  border-bottom: 1px solid var(--color-primary-dark);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.site-nav.is-open .site-nav__list {
  flex-direction: column;
  gap: 0;
  padding: 4px var(--gutter) 12px;
}

.site-nav.is-open .site-nav__list li {
  margin: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-nav.is-open .site-nav__list li:last-child {
  border-bottom: 0;
}

.site-nav.is-open .site-nav__list a {
  display: block;
  padding: 14px 0;
  min-height: 44px;
}

.site-nav.is-open .site-nav__list a.is-active::after {
  display: none; /* underline doesn't make sense in stacked drawer */
}

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

.hero {
  position: relative;
  background-color: var(--color-primary);
  color: var(--color-on-primary-strong);
  padding: 80px 0;
  background-image: linear-gradient(rgba(80, 84, 61, 0.82), rgba(62, 64, 48, 0.92)),
                    url('../assets/images/noosa-coastal-eucalyptus.jpg');
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero::after {
  /* subtle sunburst watermark — decorative only */
  content: "";
  position: absolute;
  top: 50%;
  right: -120px;
  width: 480px;
  height: 480px;
  background-image: url('../assets/logos/sunburst-olive.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.06;
  transform: translateY(-50%);
  pointer-events: none;
  filter: brightness(2);
}

@media (max-width: 767px) {
  .hero::after { display: none; }
}

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

@media (min-width: 768px) {
  .hero { padding: 140px 0 130px; }
}

.hero h1 {
  color: var(--color-on-primary-strong);
  margin-bottom: 0.5em;
  max-width: 760px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.hero p {
  color: rgba(255, 255, 255, 0.92);
  max-width: 640px;
  font-size: 17px;
  line-height: 1.65;
}

.hero .strapline {
  color: var(--color-on-primary);
  margin-bottom: 1.5em;
  opacity: 0.95;
}

.hero--page {
  padding: 70px 0 56px;
}

@media (min-width: 768px) {
  .hero--page { padding: 100px 0 72px; }
}

.hero--page h1 {
  margin-bottom: 0.4em;
}

/* -------------------------------------------------------------------------
   Service grid (homepage summaries)
   ------------------------------------------------------------------------- */

.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 2.25em;
  align-items: stretch;
}

@media (min-width: 768px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 32px;
  }
}

@media (min-width: 1000px) {
  .service-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-primary);
  border-radius: 6px;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
  transition: transform 0.2s var(--ease),
              box-shadow 0.2s var(--ease),
              border-color 0.2s var(--ease);
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(80, 84, 61, 0.12);
  border-color: var(--color-primary);
}

.service-card h3 {
  margin-bottom: 0.5em;
  color: var(--color-heading);
}

.service-card p {
  color: var(--color-text-light);
  margin-bottom: 0;
  font-size: 15.5px;
}

/* -------------------------------------------------------------------------
   Stewardship / flagship section
   ------------------------------------------------------------------------- */

.stewardship {
  background-color: var(--color-bg-warm-deep);
  padding: var(--section-padding-y-mobile) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .stewardship { padding: var(--section-padding-y) 0; }
}

.stewardship__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.stewardship__panel {
  background-color: var(--color-bg);
  border-left: 8px solid var(--color-primary);
  padding: 36px 28px;
  border-radius: 6px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

@media (min-width: 768px) {
  .stewardship__panel {
    padding: 56px 64px;
  }
}

.stewardship__panel h2 {
  margin-top: 0;
}

.stewardship__panel ul {
  columns: 1;
}

@media (min-width: 768px) {
  .stewardship__panel ul {
    columns: 2;
    column-gap: 40px;
  }
}

/* -------------------------------------------------------------------------
   Detailed service blocks (services page)
   ------------------------------------------------------------------------- */

.service-block {
  padding: 48px 0;
  border-bottom: 1px solid var(--color-border);
  scroll-margin-top: 90px; /* anchor offset for sticky header */
}

.service-block:first-of-type {
  padding-top: 32px;
}

.service-block:last-child {
  border-bottom: 0;
}

.service-block h2 {
  margin-bottom: 0.5em;
}

.service-block .scope-note {
  color: var(--color-text-light);
  font-size: 15px;
  margin-top: 1em;
}

.service-block .guarantee {
  background-color: var(--color-bg-warm);
  border-left: 4px solid var(--color-primary);
  padding: 22px 26px;
  border-radius: 4px;
  margin-top: 1.75em;
}

.service-block .guarantee h3 {
  margin-top: 0;
}

/* Services page anchor TOC */
.services-toc {
  margin: 1.5em 0 0;
  padding: 18px 20px;
  background-color: var(--color-bg-warm);
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.services-toc__label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.services-toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.services-toc__list li { margin: 0; }

.services-toc__list a {
  display: inline-block;
  padding: 7px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  transition: background-color 0.15s var(--ease),
              color 0.15s var(--ease),
              border-color 0.15s var(--ease);
}

.services-toc__list a:hover {
  background-color: var(--color-primary);
  color: var(--color-on-primary-strong);
  border-color: var(--color-primary);
  text-decoration: none;
}

@media (max-width: 600px) {
  .services-toc__list {
    flex-direction: column;
    gap: 6px;
  }
  .services-toc__list a {
    display: block;
  }
}

/* -------------------------------------------------------------------------
   Why-choose / trust list
   ------------------------------------------------------------------------- */

.why-list {
  list-style: none;
  padding: 0;
  margin: 1.25em 0 0;
  display: grid;
  gap: 16px;
}

@media (min-width: 768px) {
  .why-list {
    grid-template-columns: 1fr 1fr;
    gap: 20px 32px;
  }
}

.why-list li {
  margin: 0;
  padding-left: 22px;
  position: relative;
}

.why-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 10px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.why-list strong {
  color: var(--color-heading);
  font-weight: 700;
}

/* -------------------------------------------------------------------------
   Testimonials
   ------------------------------------------------------------------------- */

.testimonials {
  background-color: var(--color-bg);
}

.testimonials h2 {
  margin-bottom: 1em;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 1.5em;
}

@media (min-width: 768px) {
  .testimonials__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

.testimonial {
  background-color: var(--color-bg-warm);
  border-left: 3px solid var(--color-primary);
  padding: 24px 26px;
  border-radius: 4px;
}

.testimonial__quote {
  font-style: italic;
  color: var(--color-text);
  margin: 0 0 0.75em;
  font-size: 16px;
  line-height: 1.6;
}

.testimonial__attribution {
  font-weight: 700;
  font-size: 14px;
  color: var(--color-heading);
  margin: 0;
  letter-spacing: 0.01em;
}

/* -------------------------------------------------------------------------
   Closing CTA
   ------------------------------------------------------------------------- */

.closing-cta {
  background-color: var(--color-primary);
  color: var(--color-on-primary-strong);
  text-align: center;
}

.closing-cta h2 {
  color: var(--color-on-primary-strong);
}

.closing-cta p {
  color: rgba(255, 255, 255, 0.92);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.closing-cta .btn-row {
  justify-content: center;
}

/* -------------------------------------------------------------------------
   Contact form
   ------------------------------------------------------------------------- */

.contact {
  background-color: var(--color-bg-warm);
  border-top: 1px solid var(--color-border);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .contact__grid {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
  }
}

.contact__details p {
  margin-bottom: 0.75em;
}

.contact__details a {
  font-weight: 500;
}

.contact-form {
  display: grid;
  gap: 14px;
  background: var(--color-bg);
  padding: 28px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
}

@media (min-width: 768px) {
  .contact-form {
    padding: 36px;
  }
}

.contact-form label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-heading);
  margin-bottom: -6px; /* tighten gap to input */
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  font-family: inherit;
  font-size: 16px;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-bg);
  color: var(--color-text);
  width: 100%;
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(80, 84, 61, 0.18);
}

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

.contact-form button {
  justify-self: start;
  margin-top: 8px;
}

.contact-form__privacy {
  font-size: 13px;
  color: var(--color-text-light);
  margin: 4px 0 0;
}

/* Honeypot field — hidden from users, shown to bots */
.contact-form__honeypot {
  position: absolute;
  left: -9999px;
}

/* -------------------------------------------------------------------------
   Footer — two-tone olive
   ------------------------------------------------------------------------- */

.site-footer {
  background-color: var(--color-primary);
  color: rgba(245, 242, 237, 0.85);
  padding: 60px 0 0;
  font-size: 14px;
}

.site-footer a {
  color: rgba(245, 242, 237, 0.95);
}

.site-footer a:hover {
  color: var(--color-on-primary-strong);
}

.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  gap: 32px;
  padding-bottom: 40px;
}

@media (min-width: 768px) {
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
  }
}

.site-footer__logo {
  display: inline-block;
  margin-bottom: 16px;
}

.site-footer__logo img {
  height: 48px;
  width: auto;
  display: block;
}

@media (min-width: 768px) {
  .site-footer__logo img { height: 56px; }
}

.site-footer__nav {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.site-footer__nav li { margin: 0; }

.site-footer__legal {
  background-color: var(--color-primary-darker);
  margin: 0;
  padding: 18px var(--gutter);
  border-top: 0;
  font-size: 13px;
  color: rgba(245, 242, 237, 0.65);
  display: block;
}

.site-footer__legal__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.site-footer__legal p {
  margin: 0;
}

/* -------------------------------------------------------------------------
   Utility
   ------------------------------------------------------------------------- */

.text-center { text-align: center; }
.no-margin { margin: 0; }

/* Reduced motion — respect user preference */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .btn:hover { transform: none; }
  .service-card:hover { transform: none; }
}