/* ============================================
   Caledonia Nutrition — Styles
   Burgundy + Blush | Fresh & Airy
   ============================================ */

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

:root {
  --burgundy: #7B2D3B;
  --burgundy-dark: #5C1F2B;
  --burgundy-light: #9E4050;
  --blush: #F5E6E8;
  --blush-light: #FBF3F4;
  --blush-mid: #EFD3D8;
  --cream: #FFFAF8;
  --cream-dark: #F7EDEA;
  --text-dark: #2D1F23;
  --text-mid: #5C4047;
  --text-light: #8A6B72;
  --white: #FFFFFF;
  --shadow-sm: 0 1px 3px rgba(123, 45, 59, 0.06), 0 1px 2px rgba(123, 45, 59, 0.04);
  --shadow-md: 0 4px 16px rgba(123, 45, 59, 0.08), 0 2px 6px rgba(123, 45, 59, 0.05);
  --shadow-lg: 0 12px 40px rgba(123, 45, 59, 0.10), 0 4px 12px rgba(123, 45, 59, 0.06);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

address {
  font-style: normal;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typography ---------- */
.section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 12px;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-dark);
  margin-bottom: 20px;
}

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 14px 28px;
  border-radius: 50px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--burgundy);
  color: var(--white);
  border-color: var(--burgundy);
}

.btn--primary:hover {
  background: var(--burgundy-dark);
  border-color: var(--burgundy-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--ghost {
  background: transparent;
  color: var(--burgundy);
  border-color: var(--burgundy);
}

.btn--ghost:hover {
  background: var(--burgundy);
  color: var(--white);
  transform: translateY(-2px);
}

.btn--large {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn--full {
  width: 100%;
  justify-content: center;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 250, 248, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(123, 45, 59, 0.07);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
}

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

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

.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--burgundy);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-mid);
  padding: 8px 16px;
  border-radius: 50px;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--burgundy);
  background: var(--blush-light);
}

.nav-link--cta {
  background: var(--burgundy);
  color: var(--white) !important;
  margin-left: 8px;
}

.nav-link--cta:hover {
  background: var(--burgundy-dark);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 100px 0 60px;
  background: linear-gradient(135deg, var(--cream) 0%, var(--blush-light) 50%, var(--blush) 100%);
}

.hero-bg-shape {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero-bg-shape--top {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(123, 45, 59, 0.04) 0%, transparent 70%);
  top: -200px;
  right: -100px;
}

.hero-bg-shape--bottom {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(123, 45, 59, 0.03) 0%, transparent 70%);
  bottom: -100px;
  left: -100px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1.5px;
  background: var(--burgundy);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--text-dark);
  margin-bottom: 24px;
}

.hero-headline em {
  font-style: italic;
  color: var(--burgundy);
}

.hero-sub {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-mid);
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-mid);
}

/* Hero Visual */
.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 600/720;
}

.hero-image-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-dark);
}

.hero-image-float--1 {
  bottom: 40px;
  left: -30px;
}

.hero-image-float--2 {
  top: 30px;
  right: -20px;
  padding: 4px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  width: 80px;
  height: 80px;
}

.hero-image-float--2 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- About ---------- */
.about {
  padding: 100px 0;
  background: var(--white);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-mid);
  margin-bottom: 18px;
}

.about-visual {
  position: relative;
}

.about-image-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: end;
}

.about-image-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.about-image-grid img:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.about-image-grid img:first-child {
  aspect-ratio: 400/500;
}

.about-image-grid img:last-child {
  aspect-ratio: 380/280;
}

/* ---------- Offerings ---------- */
.offerings {
  padding: 100px 0;
  position: relative;
  background: linear-gradient(180deg, var(--blush-light) 0%, var(--cream) 100%);
  overflow: hidden;
}

.offerings-bg {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%237B2D3B' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.section-header {
  margin-bottom: 56px;
}

.offerings-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  position: relative;
  z-index: 1;
}

.offering-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.offering-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.offering-card-img {
  overflow: hidden;
  aspect-ratio: 480/320;
}

.offering-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.offering-card:hover .offering-card-img img {
  transform: scale(1.05);
}

.offering-card-body {
  padding: 28px 28px 32px;
}

.offering-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blush-light);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.offering-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.offering-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-mid);
}

/* ---------- Why Us ---------- */
.why-us {
  padding: 100px 0;
  background: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.why-card {
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  background: var(--cream);
  border: 1px solid rgba(123, 45, 59, 0.06);
  transition: var(--transition);
}

.why-card:hover {
  background: var(--blush-light);
  border-color: rgba(123, 45, 59, 0.12);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.why-card-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--burgundy);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 16px;
}

.why-card-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.why-card-desc {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-mid);
}

/* ---------- Visit ---------- */
.visit {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--blush) 0%, var(--blush-light) 100%);
}

.visit-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.visit-content .section-heading {
  margin-bottom: 28px;
}

.visit-desc {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-mid);
  margin-bottom: 28px;
}

.visit-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.visit-address,
.visit-phone,
.visit-email {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.6;
}

.visit-address svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.visit-phone a,
.visit-email a {
  color: var(--burgundy);
  transition: var(--transition);
}

.visit-phone a:hover,
.visit-email a:hover {
  color: var(--burgundy-dark);
  text-decoration: underline;
}

.visit-city {
  display: block;
  color: var(--text-light);
  font-size: 0.95rem;
}

.visit-map {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 560/420;
}

.visit-map img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.visit-map-overlay {
  position: absolute;
  bottom: 20px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-dark);
}

.visit-map-pin {
  display: flex;
  align-items: center;
}

/* ---------- Contact ---------- */
.contact {
  padding: 100px 0;
  background: var(--white);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-content .section-heading {
  margin-bottom: 16px;
}

.contact-desc {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-mid);
}

.contact-form {
  background: var(--cream);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(123, 45, 59, 0.06);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--white);
  border: 1.5px solid rgba(123, 45, 59, 0.12);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  outline: none;
}

.form-input::placeholder {
  color: var(--text-light);
}

.form-input:focus {
  border-color: var(--burgundy);
  box-shadow: 0 0 0 3px rgba(123, 45, 59, 0.08);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237B2D3B' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

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

.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 18px;
  background: var(--blush-light);
  border: 1px solid rgba(123, 45, 59, 0.1);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  color: var(--burgundy);
  font-weight: 500;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--text-dark);
  color: rgba(255, 250, 248, 0.7);
  padding: 64px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .logo-text {
  color: var(--white);
  font-size: 1.3rem;
}

.footer-tagline {
  margin-top: 14px;
  font-size: 0.92rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 18px;
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-list a {
  font-size: 0.9rem;
  color: rgba(255, 250, 248, 0.6);
  transition: var(--transition);
}

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

.footer-contact address {
  font-size: 0.9rem;
  line-height: 1.8;
}

.footer-contact a {
  color: rgba(255, 250, 248, 0.6);
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 250, 248, 0.08);
  padding: 24px 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  color: rgba(255, 250, 248, 0.4);
}

/* ---------- Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-inner {
    gap: 40px;
  }

  .offerings-grid {
    gap: 20px;
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-list {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255, 250, 248, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 24px;
    gap: 4px;
    border-bottom: 1px solid rgba(123, 45, 59, 0.07);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
  }

  .nav-list.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-link {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
  }

  .nav-link--cta {
    margin-left: 0;
    text-align: center;
    margin-top: 8px;
  }

  .hero {
    padding: 100px 0 60px;
    min-height: auto;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-visual {
    order: -1;
  }

  .hero-image-float--1 {
    left: 10px;
    bottom: 20px;
  }

  .hero-image-float--2 {
    right: 10px;
    top: 10px;
  }

  .about-inner,
  .visit-inner,
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-visual {
    order: -1;
  }

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

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

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

  .contact-form {
    padding: 28px 24px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-headline {
    font-size: 2.4rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-trust {
    flex-direction: column;
    gap: 12px;
  }

  .about-image-grid {
    grid-template-columns: 1fr;
  }

  .about-image-grid img:first-child {
    aspect-ratio: 400/400;
  }
}