/* Rebecca Rigby, R.D. — site styles
   Layout/structure inspired by deannafordnutrition.com
   Color palette inspired by alixturoffnutrition.com */

:root {
  --color-cream: #FCF4E9;
  --color-cream-deep: #FCECD9;
  --color-blush: #F0CFC6;
  --color-blush-deep: #EDC9BC;
  --color-peach: #F4BE81;
  --color-coral: #EB9F82;
  --color-rust: #C54027;
  --color-rust-dark: #A83420;
  --color-navy: #152344;
  --color-white: #FFFFFF;

  --font-heading: 'Fraunces', Georgia, serif;
  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-navy);
  background: var(--color-cream);
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; }

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

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-rust);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 32px;
  background: var(--color-rust);
  color: var(--color-white);
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn:hover {
  background: var(--color-rust-dark);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-rust);
  color: var(--color-rust);
}

.btn-outline:hover {
  background: var(--color-rust);
  color: var(--color-white);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-blush);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-navy);
}

.logo-mark {
  width: 52px;
  height: 52px;
  border-radius: 50%;
}

.logo .accent {
  color: var(--color-rust);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-navy);
}

.main-nav ul {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-navy);
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-rust);
  border-bottom-color: var(--color-rust);
}

/* Hero */
.hero {
  background: var(--color-blush-deep);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  gap: 0;
  padding: 0;
}

.hero-text {
  padding: 80px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-text p {
  font-size: 1.05rem;
}

.hero-image {
  min-height: 420px;
  background: linear-gradient(135deg, var(--color-peach), var(--color-coral));
  display: flex;
  align-items: center;
  justify-content: center;
}

.placeholder-box {
  color: rgba(21, 35, 68, 0.55);
  font-family: var(--font-body);
  font-size: 0.95rem;
  text-align: center;
  border: 2px dashed rgba(21, 35, 68, 0.3);
  padding: 24px 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.25);
}

/* Bio section */
.bio {
  padding: 90px 0;
}

.bio .container {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 56px;
  align-items: center;
}

.bio-photo {
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-blush), var(--color-peach));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.bio-photo .placeholder-box {
  border-radius: 50%;
  width: 80%;
  height: 80%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-style: dashed;
}

.bio-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Services */
.services {
  padding: 90px 0;
  background: var(--color-cream-deep);
}

.services-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.services-list {
  list-style: none;
  margin: 0 auto 40px;
  padding: 0;
  max-width: 720px;
  display: grid;
  gap: 16px;
}

.services-list li {
  background: var(--color-white);
  border-radius: 12px;
  padding: 18px 24px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  box-shadow: 0 2px 10px rgba(21, 35, 68, 0.05);
}

.services-list li::before {
  content: "\2022";
  color: var(--color-rust);
  font-size: 1.4rem;
  line-height: 1;
}

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

/* Testimonial */
.testimonial {
  padding: 90px 0;
  background: var(--color-navy);
  color: var(--color-cream);
}

.testimonial .container {
  max-width: 760px;
  text-align: center;
}

.testimonial blockquote {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-style: italic;
  margin: 0 0 24px;
  line-height: 1.5;
}

.testimonial cite {
  font-style: normal;
  color: var(--color-peach);
  font-weight: 600;
}

/* Page header (non-home pages) */
.page-header {
  padding: 64px 0 48px;
  background: var(--color-blush-deep);
  text-align: center;
}

/* Contact page */
.contact-section {
  padding: 80px 0;
}

.contact-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}

.contact-info h3 {
  color: var(--color-rust);
}

.contact-info-item {
  margin-bottom: 28px;
}

.contact-info-item .label {
  font-weight: 600;
  color: var(--color-navy);
}

.contact-form {
  display: grid;
  gap: 16px;
}

.contact-form label {
  font-weight: 600;
  font-size: 0.9rem;
  display: block;
  margin-bottom: 6px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-blush);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--color-white);
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.form-note {
  font-size: 0.85rem;
  color: rgba(21, 35, 68, 0.6);
}

/* Footer */
.site-footer {
  background: var(--color-navy);
  color: var(--color-cream);
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 32px;
}

.footer-grid h4 {
  font-family: var(--font-heading);
  margin: 0 0 12px;
  color: var(--color-peach);
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-grid li {
  margin-bottom: 8px;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 20px;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(252, 244, 233, 0.7);
}

/* Responsive */
@media (max-width: 860px) {
  .hero .container,
  .bio .container,
  .contact-section .container {
    grid-template-columns: 1fr;
  }

  .bio-photo {
    width: 220px;
    margin: 0 auto;
  }

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

  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-cream);
    border-bottom: 1px solid var(--color-blush);
    display: none;
  }

  .main-nav.open {
    display: block;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 20px;
  }

  .main-nav li {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-blush);
  }

  .site-header .container {
    position: relative;
  }
}