/* ==========================================================================
   Feng Shui Chic — Styles
   ========================================================================== */

/* ---------- Custom Properties ---------- */
:root {
  /* Palette — inspired by the five feng shui elements */
  --color-charcoal:   #2c2c2c;
  --color-dark:       #3a3a3a;
  --color-body:       #555;
  --color-muted:      #888;
  --color-light:      #f7f5f2;
  --color-white:      #fff;
  --color-gold:       #b8934e;
  --color-gold-light: #d4af6e;
  --color-sage:       #7a8f6e;
  --color-sage-light: #e8ede5;
  --color-earth:      #c4a77d;
  --color-border:     #e5e0da;

  /* Typography */
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Nunito Sans', 'Helvetica Neue', Arial, sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  6rem;

  /* Layout */
  --max-width:  1140px;
  --nav-height: 72px;
  --radius:     6px;
  --shadow:     0 2px 20px rgba(0,0,0,.06);
  --shadow-lg:  0 8px 40px rgba(0,0,0,.10);
  --transition: .3s 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-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-body);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--color-gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-gold-light); }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-charcoal);
  font-weight: 600;
  line-height: 1.25;
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.6rem); }

ul { list-style: none; }

/* ---------- Utility ---------- */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}
.section {
  padding: var(--space-lg) 0;
}
.section--alt {
  background: var(--color-light);
}
.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;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.85rem 2.4rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}
.btn--primary {
  background: var(--color-gold);
  color: var(--color-white);
  border-color: var(--color-gold);
}
.btn--primary:hover {
  background: transparent;
  color: var(--color-gold);
}
.btn--outline {
  background: transparent;
  color: var(--color-gold);
  border-color: var(--color-gold);
}
.btn--outline:hover {
  background: var(--color-gold);
  color: var(--color-white);
}

/* ---------- Header / Nav ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(8px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.header.scrolled {
  box-shadow: var(--shadow);
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-charcoal);
  letter-spacing: 0.04em;
}
.logo:hover { color: var(--color-gold); }
.logo span { color: var(--color-gold); }

.nav__list {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.nav__link {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-dark);
  position: relative;
  padding-bottom: 4px;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--color-gold);
  transition: width var(--transition);
}
.nav__link:hover,
.nav__link--active {
  color: var(--color-gold);
}
.nav__link.btn--primary,
.nav__link.btn--primary.nav__link--active {
  color: var(--color-white);
}
.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-charcoal);
  transition: all var(--transition);
}
.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero ---------- */
.hero {
  padding: calc(var(--nav-height) + var(--space-xl)) 0 var(--space-xl);
  text-align: center;
  background: linear-gradient(170deg, var(--color-light) 0%, var(--color-white) 60%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184,147,78,.08) 0%, transparent 70%);
  top: -100px; right: -150px;
  pointer-events: none;
}
.hero__tagline {
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 700;
  font-size: clamp(0.85rem, 2vw, 0.95rem);
  color: #9a7b4f;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  margin-bottom: var(--space-xs);
}
.hero__title {
  margin-bottom: var(--space-sm);
}
.hero__subtitle {
  max-width: 600px;
  margin: 0 auto var(--space-md);
  font-size: 1.1rem;
  color: var(--color-muted);
}
.hero__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Page Header (inner pages) ---------- */
.page-header {
  padding: calc(var(--nav-height) + var(--space-lg)) 0 var(--space-md);
  text-align: center;
  background: var(--color-light);
}
.page-header__tagline {
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 700;
  font-size: 0.85rem;
  color: #9a7b4f;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  margin-bottom: var(--space-xs);
}
.page-header__title {
  margin-bottom: var(--space-xs);
}

/* ---------- Cards Grid ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
}
.card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: var(--space-md);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 3px solid var(--color-gold);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.card__icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  display: block;
}
.card__title {
  margin-bottom: var(--space-xs);
  font-size: 1.3rem;
}
.card__text {
  font-size: 0.95rem;
  color: var(--color-body);
}

/* ---------- Features / Two Column ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}
.two-col__text h2 {
  margin-bottom: var(--space-sm);
}
.two-col__text p {
  margin-bottom: var(--space-sm);
}

/* ---------- Process Steps ---------- */
.steps {
  counter-reset: step;
}
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-md);
  align-items: start;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}
.step:last-child { border-bottom: none; }
.step__number {
  counter-increment: step;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step__title {
  margin-bottom: var(--space-xs);
}
.step__text {
  color: var(--color-body);
  font-size: 0.95rem;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}
.about-grid__img {
  border-radius: var(--radius);
  object-fit: cover;
  width: 100%;
  max-height: 500px;
}

/* ---------- Forms ---------- */
.form-section {
  max-width: 680px;
  margin: 0 auto;
  padding: var(--space-lg) 5%;
}
.form-section p {
  text-align: center;
  margin-bottom: var(--space-md);
  color: var(--color-body);
}
.form__group {
  margin-bottom: var(--space-sm);
}
.form__label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-charcoal);
  margin-bottom: 0.35rem;
}
.form__label .required {
  color: var(--color-gold);
  margin-left: 2px;
}
.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-charcoal);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(184,147,78,.15);
}
.form__textarea {
  min-height: 140px;
  resize: vertical;
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}
.form__submit {
  margin-top: var(--space-md);
  text-align: center;
}
.form__error {
  color: #c0392b;
  font-size: 0.82rem;
  margin-top: 0.25rem;
  display: none;
}
.form__input.invalid,
.form__textarea.invalid,
.form__select.invalid {
  border-color: #c0392b;
}
.form__input.invalid + .form__error,
.form__textarea.invalid + .form__error,
.form__select.invalid + .form__error {
  display: block;
}

/* Honeypot */
.form__hp { display: none !important; }

/* ---------- Legal Pages ---------- */
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 5% var(--space-lg);
}
.legal h2 {
  font-size: 1.3rem;
  margin: var(--space-md) 0 var(--space-xs);
}
.legal h2:first-child {
  margin-top: 0;
}
.legal p {
  margin-bottom: var(--space-sm);
}

/* ---------- Thank You ---------- */
.thank-you {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-height) + var(--space-lg)) var(--space-sm) var(--space-lg);
}
.thank-you h1 {
  margin-bottom: var(--space-sm);
}
.thank-you p {
  margin-bottom: var(--space-md);
  font-size: 1.1rem;
  color: var(--color-muted);
}

/* ---------- 404 ---------- */
.not-found {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-height) + var(--space-lg)) var(--space-sm) var(--space-lg);
}
.not-found h1 {
  font-size: clamp(4rem, 10vw, 8rem);
  color: var(--color-gold);
  line-height: 1;
}
.not-found p {
  margin: var(--space-sm) 0 var(--space-md);
  font-size: 1.1rem;
  color: var(--color-muted);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-charcoal);
  color: rgba(255,255,255,.6);
  padding: var(--space-lg) 0 var(--space-md);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-md);
  align-items: start;
  margin-bottom: var(--space-md);
}
.footer__brand .logo {
  color: var(--color-white);
  font-size: 1.3rem;
  margin-bottom: var(--space-xs);
  display: inline-block;
}
.footer__brand p {
  font-size: 0.75rem;
  font-style: normal;
  font-weight: 700;
  font-family: var(--font-body);
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  margin-top: 0.4rem;
}
.footer__links h4 {
  color: var(--color-white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}
.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer__links a {
  color: rgba(255,255,255,.6);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--color-gold-light); }
.footer__contact h4 {
  color: var(--color-white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}
.footer__contact ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer__contact a {
  color: rgba(255,255,255,.6);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer__contact a:hover {
  color: var(--color-gold-light);
}
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: var(--space-sm);
  text-align: center;
  font-size: 0.82rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .two-col,
  .about-grid {
    grid-template-columns: 1fr;
  }
  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer__links ul {
    align-items: center;
  }
}

@media (max-width: 768px) {
  .nav__toggle { display: flex; }
  .nav__list {
    position: fixed;
    top: var(--nav-height); left: 0; right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--space-md) 0;
    gap: 0;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow);
  }
  .nav__list.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav__link {
    display: block;
    padding: 0.8rem var(--space-md);
    font-size: 0.95rem;
  }
  .nav__link::after { display: none; }

  .form__row {
    grid-template-columns: 1fr;
  }
  .step {
    grid-template-columns: 56px 1fr;
    gap: var(--space-sm);
  }
  .step__number {
    width: 48px; height: 48px;
    font-size: 1.2rem;
  }
  .cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: calc(var(--nav-height) + var(--space-lg)) 0 var(--space-lg);
  }
  .hero__actions {
    flex-direction: column;
    align-items: center;
  }
  .btn { width: 100%; text-align: center; }
}