/* ===== Desert Sage Rentals — Global Styles ===== */

/* --- CSS Variables --- */
:root {
  --white: #ffffff;
  --off-white: #f5f5f5;
  --light-gray: #d9d9d9;
  --medium-gray: #797979;
  --dark-gray: #333333;
  --black: #000000;
  --overlay: rgba(0, 0, 0, 0.5);
  --sage: #7A8B6F;
  --sage-light: #8FA382;
  --sage-dark: #65755B;

  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', 'Segoe UI', sans-serif;

  --max-width: 1200px;
  --gutter: 4vw;
  --gutter-mobile: 6vw;
  --header-height: 80px;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--dark-gray);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--black);
}

h1 {
  font-size: 3rem;
  letter-spacing: 0.02em;
}

h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1.25rem;
}

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

.section {
  padding: 5rem 0;
}

.section--light {
  background: var(--off-white);
}

/* ===== HEADER / NAV ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: var(--white);
  z-index: 1000;
  border-bottom: 1px solid var(--light-gray);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo a {
  display: flex;
  align-items: center;
}

.logo img,
.logo-img {
  height: 50px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--dark-gray);
  transition: color var(--transition);
  position: relative;
}

.nav a:hover,
.nav a.active {
  color: var(--black);
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--sage);
  transition: width var(--transition);
}

.nav a:hover::after,
.nav a.active::after {
  width: 100%;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--black);
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Social icons in header */
.header-social {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-left: 1rem;
}

.header-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1.5px solid var(--dark-gray);
  border-radius: 50%;
  transition: all var(--transition);
}

.header-social a:hover {
  border-color: var(--sage);
  background: var(--sage);
}

.header-social a:hover svg {
  fill: var(--white);
}

.header-social svg {
  width: 14px;
  height: 14px;
  fill: var(--dark-gray);
  transition: fill var(--transition);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: var(--header-height);
  overflow: hidden;
}

.hero--short {
  min-height: 45vh;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.3) 0%,
    rgba(0, 0, 0, 0.5) 50%,
    rgba(0, 0, 0, 0.65) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 3rem var(--gutter);
  max-width: 800px;
}

.hero h1 {
  color: var(--white);
  font-size: 3.5rem;
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero p {
  color: var(--white);
  font-size: 1.25rem;
  opacity: 0.95;
  margin-bottom: 0;
}

.hero .subtitle {
  font-family: var(--font-body);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.85;
}

/* ===== CTA BUTTONS ===== */
.cta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  padding: 4rem 0;
}

.cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem 2rem;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  text-align: center;
  border: 2px solid var(--black);
  color: var(--black);
  background: var(--white);
  transition: all var(--transition);
  cursor: pointer;
  letter-spacing: 0.02em;
}

.cta-btn:hover {
  background: var(--black);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.cta-btn--primary {
  background: var(--black);
  color: var(--white);
}

.cta-btn--primary:hover {
  background: var(--sage);
  border-color: var(--sage);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(122, 139, 111, 0.3);
}

/* ===== MARQUEE ===== */
.marquee {
  overflow: hidden;
  background: var(--off-white);
  padding: 2rem 0;
  border-top: 1px solid var(--light-gray);
  border-bottom: 1px solid var(--light-gray);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.marquee__inner {
  display: flex;
  animation: marquee-scroll 20s linear infinite;
  white-space: nowrap;
}

.marquee__item {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--medium-gray);
  padding: 0 3rem;
  flex-shrink: 0;
}

.marquee__separator {
  color: var(--light-gray);
  padding: 0 1rem;
  font-size: 1.8rem;
  flex-shrink: 0;
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== CONTENT SECTIONS ===== */
.content-block {
  padding: 5rem 0;
}

.content-block p {
  font-size: 1.05rem;
  max-width: 780px;
}

.content-block--centered {
  text-align: center;
}

.content-block--centered p {
  margin-left: auto;
  margin-right: auto;
}

/* Two-column layout (text + image) */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 2px;
}

/* ===== SERVICE AREA ===== */
.region-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2.5rem;
  padding: 3rem 0;
}

.region-card {
  padding: 2rem;
  background: var(--off-white);
  border: 1px solid var(--light-gray);
  border-left: 3px solid transparent;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.region-card:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
  border-left-color: var(--sage);
}

.region-card__emoji {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  display: block;
}

.region-card h3 {
  font-family: var(--font-heading);
  margin-bottom: 0.5rem;
}

.region-card__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--medium-gray);
  margin-bottom: 0.75rem;
}

.region-card__towns {
  font-size: 0.95rem;
  color: var(--dark-gray);
  line-height: 1.8;
}

.region-card__desc {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: var(--medium-gray);
  font-style: italic;
}

/* ===== FAQ ACCORDION ===== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--light-gray);
  border-left: 3px solid transparent;
  transition: border-color var(--transition), padding-left var(--transition);
}

.faq-item.open {
  border-left-color: var(--sage);
  padding-left: 1rem;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1.5rem 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--black);
  text-align: left;
  line-height: 1.3;
}

.faq-question:hover {
  color: var(--sage-dark);
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 300;
  flex-shrink: 0;
  margin-left: 1rem;
  transition: transform var(--transition);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 1000px;
  padding-bottom: 1.5rem;
}

.faq-answer p,
.faq-answer li {
  font-size: 1rem;
  color: var(--dark-gray);
  line-height: 1.8;
}

.faq-answer ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.faq-answer li {
  margin-bottom: 0.35rem;
}

.faq-answer h4 {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--medium-gray);
  margin: 1.25rem 0 0.5rem;
}

/* ===== REVIEWS ===== */
.reviews-widget {
  padding: 3rem 0;
  min-height: 300px;
}

/* ===== CONTACT / ANALYSIS FORM ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--medium-gray);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--light-gray);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--dark-gray);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--sage);
  box-shadow: 0 0 0 3px rgba(122, 139, 111, 0.1);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23797979' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  cursor: pointer;
}

.form-submit {
  display: inline-block;
  padding: 1rem 3rem;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 2px solid var(--black);
  cursor: pointer;
  transition: all var(--transition);
}

.form-submit:hover {
  background: var(--sage);
  border-color: var(--sage);
  color: var(--white);
}

.contact-info h3 {
  margin-bottom: 1.5rem;
}

.contact-info p {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
}

.contact-info a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-info a:hover {
  color: var(--sage-dark);
}

/* Analysis form two-column grid */
.analysis-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.analysis-form-grid .form-group {
  margin-bottom: 0;
}

.analysis-form-grid .form-group--full {
  grid-column: 1 / -1;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--black);
  color: var(--white);
  padding: 3rem 0;
  text-align: center;
}

.footer a {
  color: var(--light-gray);
  transition: color var(--transition);
}

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

.footer__social {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--medium-gray);
  border-radius: 50%;
  transition: all var(--transition);
}

.footer__social a:hover {
  border-color: var(--sage);
  background: var(--sage);
}

.footer__social a:hover svg {
  fill: var(--white);
}

.footer__social svg {
  width: 16px;
  height: 16px;
  fill: var(--light-gray);
  transition: fill var(--transition);
}

.footer__email {
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer__email a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--medium-gray);
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.fade-in-children.visible > * {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-children.visible > *:nth-child(1) { transition-delay: 0s; }
.fade-in-children.visible > *:nth-child(2) { transition-delay: 0.1s; }
.fade-in-children.visible > *:nth-child(3) { transition-delay: 0.15s; }
.fade-in-children.visible > *:nth-child(4) { transition-delay: 0.2s; }
.fade-in-children.visible > *:nth-child(5) { transition-delay: 0.25s; }
.fade-in-children.visible > *:nth-child(6) { transition-delay: 0.3s; }
.fade-in-children.visible > *:nth-child(7) { transition-delay: 0.35s; }
.fade-in-children.visible > *:nth-child(8) { transition-delay: 0.4s; }

/* ===== UTILITY ===== */
.spacer-top {
  margin-top: var(--header-height);
}

.text-center {
  text-align: center;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  :root {
    --gutter: var(--gutter-mobile);
  }

  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.7rem; }
  h3 { font-size: 1.25rem; }

  .hero h1 { font-size: 2.5rem; }
  .hero { min-height: 55vh; }
  .hero--short { min-height: 35vh; }

  /* Nav */
  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    border-bottom: 1px solid var(--light-gray);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transform: translateY(-120%);
    transition: transform var(--transition);
    z-index: 999;
  }

  .nav.open {
    transform: translateY(0);
  }

  .nav a {
    padding: 0.75rem var(--gutter);
    display: block;
    width: 100%;
  }

  .header-social {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  /* Layout */
  .split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .cta-grid {
    grid-template-columns: 1fr;
  }

  .region-grid {
    grid-template-columns: 1fr;
  }

  .analysis-form-grid {
    grid-template-columns: 1fr;
  }

  .marquee__item {
    font-size: 1.3rem;
    padding: 0 2rem;
  }

  .section {
    padding: 3rem 0;
  }

  .content-block {
    padding: 3rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fade-in,
  .fade-in-children > * {
    opacity: 1;
    transform: none;
    transition: none;
  }
}