/* =============================================================
   LADLELY — terracotta + cream + charcoal landing page
   Zero green. Warm, editorial, kitchen-forward.
   ============================================================= */

:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.4rem + 2.5vw, 3.5rem);
  --text-hero: clamp(2.5rem, 1.5rem + 4.5vw, 5.5rem);

  /* Spacing (4px system) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Ladlely palette — terracotta, cream, charcoal. Absolutely no green. */
  --color-cream: #FBF3E9;          /* page bg */
  --color-cream-2: #F5EADB;        /* offset surface */
  --color-cream-3: #EDDFC9;        /* divider */
  --color-charcoal: #2A1F1A;       /* text */
  --color-charcoal-muted: #6D5A4D; /* muted text */
  --color-charcoal-faint: #A99686; /* faint text */
  --color-primary: #C65D3C;        /* terracotta */
  --color-primary-hover: #A94A2C;
  --color-primary-active: #8B3A20;
  --color-accent: #E8A44A;         /* warm amber accent */
  --color-clay: #8B4A2F;           /* deep terracotta */
  --color-border: #E0CFB8;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  /* Transition */
  --transition: 220ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadow — warm-toned */
  --shadow-sm: 0 1px 2px rgba(80, 40, 20, 0.08);
  --shadow-md: 0 8px 24px rgba(80, 40, 20, 0.12);
  --shadow-lg: 0 20px 48px rgba(80, 40, 20, 0.16);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 1080px;
  --content-wide: 1280px;

  /* Fonts */
  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
  hanging-punctuation: first last;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-charcoal);
  background: var(--color-cream);
  overflow-x: hidden;
}

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

button {
  cursor: pointer;
  background: none;
  border: none;
  font: inherit;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

input {
  font: inherit;
  color: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-wrap: balance;
  color: var(--color-charcoal);
}

h1 em, h2 em {
  font-style: italic;
  font-weight: 400;
  color: var(--color-primary);
}

p {
  text-wrap: pretty;
}

::selection {
  background: rgba(198, 93, 60, 0.25);
  color: var(--color-charcoal);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* =========== Header =========== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  background: rgba(251, 243, 233, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}
.header--scrolled {
  border-bottom-color: var(--color-cream-3);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-charcoal);
}

.header nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  font-size: var(--text-sm);
  color: var(--color-charcoal-muted);
  font-weight: 500;
}
.nav-link:hover {
  color: var(--color-primary);
}

/* =========== Buttons =========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-cream);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--primary:active {
  background: var(--color-primary-active);
  transform: translateY(0);
}

.btn--sm {
  padding: var(--space-2) var(--space-4);
}

/* =========== Eyebrow =========== */
.eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-clay);
  margin-bottom: var(--space-5);
}
.eyebrow--dark {
  color: var(--color-primary);
}

.section-title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
}

/* =========== Hero =========== */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: clamp(var(--space-12), 8vw, var(--space-24)) var(--space-6);
}

.hero__content {
  max-width: 32rem;
}

.hero__title {
  font-size: var(--text-hero);
  line-height: 1.0;
  margin-bottom: var(--space-6);
}

.hero__lede {
  font-size: var(--text-lg);
  color: var(--color-charcoal-muted);
  line-height: 1.5;
  margin-bottom: var(--space-8);
  max-width: 30rem;
}

.hero__note {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-charcoal-faint);
}

.hero__image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 3 / 4;
}
.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: var(--space-10);
    padding-top: var(--space-8);
  }
  .hero__image {
    aspect-ratio: 4 / 3;
    order: -1;
  }
}

/* =========== Signup form =========== */
.signup {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-2);
  background: var(--color-cream-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.signup:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(198, 93, 60, 0.12);
}

.signup input {
  flex: 1;
  min-width: 0;
  padding: var(--space-2) var(--space-4);
  background: transparent;
  border: none;
  outline: none;
  font-size: var(--text-sm);
  color: var(--color-charcoal);
}
.signup input::placeholder {
  color: var(--color-charcoal-faint);
}

.signup .btn {
  flex-shrink: 0;
}

/* =========== How it works =========== */
.how {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: clamp(var(--space-16), 10vw, var(--space-32)) var(--space-6);
}

.how__intro {
  max-width: 40rem;
  margin-bottom: var(--space-16);
}

.how__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-10);
}

@media (max-width: 800px) {
  .how__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.feature {
  padding: var(--space-8) var(--space-6);
  border-top: 2px solid var(--color-primary);
}

.feature__num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-6);
}

.feature__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

.feature__body {
  font-size: var(--text-base);
  color: var(--color-charcoal-muted);
  line-height: 1.6;
}

/* =========== Split section =========== */
.split {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: clamp(var(--space-12), 8vw, var(--space-24)) var(--space-6);
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: var(--space-16);
  align-items: center;
}

@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}

.split__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  box-shadow: var(--shadow-md);
}
.split__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split__body {
  font-size: var(--text-base);
  color: var(--color-charcoal-muted);
  margin-bottom: var(--space-5);
  max-width: 32rem;
}

.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}
.stats div {
  min-width: 0;
}
.stats dt {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
}
.stats dd {
  font-size: var(--text-xs);
  color: var(--color-charcoal-muted);
  line-height: 1.5;
}

/* =========== CTA =========== */
.cta {
  padding: clamp(var(--space-16), 10vw, var(--space-32)) var(--space-6);
  background: var(--color-charcoal);
  color: var(--color-cream);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 10%, rgba(198, 93, 60, 0.22), transparent 50%),
    radial-gradient(circle at 80% 90%, rgba(232, 164, 74, 0.14), transparent 55%);
  pointer-events: none;
}

.cta__inner {
  max-width: var(--content-narrow);
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.cta__title {
  font-size: var(--text-2xl);
  color: var(--color-cream);
  margin-bottom: var(--space-5);
}

.cta__body {
  font-size: var(--text-base);
  color: rgba(251, 243, 233, 0.75);
  margin-bottom: var(--space-8);
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}

.signup--cta {
  background: rgba(251, 243, 233, 0.08);
  border-color: rgba(251, 243, 233, 0.15);
  margin-bottom: var(--space-8);
}
.signup--cta input {
  color: var(--color-cream);
}
.signup--cta input::placeholder {
  color: rgba(251, 243, 233, 0.4);
}

.cta__stores {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(251, 243, 233, 0.55);
  border: 1px solid rgba(251, 243, 233, 0.15);
  border-radius: var(--radius-full);
}

/* =========== Footer =========== */
.footer {
  padding: var(--space-16) var(--space-6);
  background: var(--color-cream-2);
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  gap: var(--space-6);
  justify-items: center;
  text-align: center;
}

.logo--footer {
  font-size: var(--text-base);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-charcoal-muted);
  max-width: 28rem;
}

.footer__links {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  justify-content: center;
  font-size: var(--text-sm);
}
.footer__links a {
  color: var(--color-charcoal-muted);
  font-weight: 500;
}
.footer__links a:hover {
  color: var(--color-primary);
}

.footer__meta {
  font-size: var(--text-xs);
  color: var(--color-charcoal-faint);
  margin-top: var(--space-2);
}

/* =========== Toast =========== */
.toast {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: var(--space-3) var(--space-6);
  background: var(--color-charcoal);
  color: var(--color-cream);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  opacity: 0;
  transition: transform var(--transition), opacity var(--transition);
}
.toast--visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
.toast[hidden] {
  display: none;
}