/* Placemats To Go — Brand Guide CSS */

/* ===========================
   CSS Variables (from brand guide)
   =========================== */
:root {
  /* Brand Colors */
  --color-primary: #E8A838;
  --color-primary-dark: #C78C2A;
  --color-secondary: #2A9D8F;
  --color-secondary-dark: #21867A;

  /* Neutrals */
  --color-dark: #2D3436;
  --color-medium: #636E72;
  --color-light: #F1F2F6;
  --color-white: #FFFFFF;

  /* Accents */
  --color-success: #27AE60;
  --color-warm: #E17055;

  /* Typography */
  --font-heading: 'Nunito', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 48px;
  --space-2xl: 80px;

  /* Borders */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

/* ===========================
   Reset & Base
   =========================== */
*, *::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: 17px;
  line-height: 1.6;
  color: var(--color-dark);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-secondary-dark);
  text-decoration: underline;
}

a:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ===========================
   Typography
   =========================== */
h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  letter-spacing: -0.01em;
}

h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--space-lg);
}

h3 {
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.4;
}

.text-secondary {
  color: var(--color-medium);
}

.text-small {
  font-size: 0.875rem;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

/* ===========================
   Layout
   =========================== */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-2xl) 0;
}

.section--alt {
  background-color: var(--color-light);
}

.section__title {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section__subtitle {
  color: var(--color-medium);
  font-size: 1.125rem;
  max-width: 600px;
  margin: var(--space-md) auto 0;
}

/* ===========================
   Header / Nav
   =========================== */
.site-header {
  padding: var(--space-md) 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-dark);
  text-decoration: none;
}

.logo:hover {
  text-decoration: none;
  color: var(--color-dark);
}

.logo svg {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.nav-cta {
  display: inline-flex;
}

/* ===========================
   Buttons
   =========================== */
.btn {
  display: inline-block;
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  text-decoration: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

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

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

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

.btn--secondary:hover {
  background-color: rgba(42, 157, 143, 0.1);
  color: var(--color-secondary);
}

.btn--large {
  padding: 16px 36px;
  font-size: 1.0625rem;
}

/* ===========================
   Hero
   =========================== */
.hero {
  padding: calc(var(--space-2xl) + 60px) 0 var(--space-2xl);
  text-align: center;
  background: linear-gradient(
    180deg,
    var(--color-white) 0%,
    var(--color-light) 100%
  );
}

.hero h1 {
  max-width: 720px;
  margin: 0 auto var(--space-lg);
}

.hero__subtitle {
  font-size: 1.25rem;
  color: var(--color-medium);
  max-width: 560px;
  margin: 0 auto var(--space-xl);
  line-height: 1.6;
}

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

/* ===========================
   How It Works
   =========================== */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.step {
  padding: var(--space-lg);
}

.step__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  color: var(--color-secondary);
}

.step__icon svg {
  width: 100%;
  height: 100%;
  stroke-width: 1.5;
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: var(--space-md);
}

.step h3 {
  margin-bottom: var(--space-sm);
}

.step p {
  color: var(--color-medium);
  font-size: 0.9375rem;
}

/* ===========================
   Service Tiers
   =========================== */
.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  align-items: start;
}

.tier-card {
  background: var(--color-white);
  border: 1px solid #E0E0E0;
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  text-align: center;
  position: relative;
}

.tier-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.tier-card--featured {
  border-top: 3px solid var(--color-primary);
}

.tier-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}

.tier-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-md);
  color: var(--color-secondary);
}

.tier-card__icon svg {
  width: 100%;
  height: 100%;
  stroke-width: 1.5;
}

.tier-card__name {
  margin-bottom: var(--space-xs);
}

.tier-card__tagline {
  color: var(--color-medium);
  font-size: 0.875rem;
  margin-bottom: var(--space-lg);
}

.tier-card__price {
  font-family: var(--font-body);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-xs);
}

.tier-card__price-note {
  color: var(--color-medium);
  font-size: 0.875rem;
  margin-bottom: var(--space-lg);
}

.tier-card__features {
  list-style: none;
  text-align: left;
  margin-bottom: var(--space-lg);
}

.tier-card__features li {
  padding: var(--space-sm) 0;
  padding-left: 28px;
  position: relative;
  font-size: 0.9375rem;
}

.tier-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2327AE60' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

.tier-card .btn {
  width: 100%;
}

/* ===========================
   Why Placemats
   =========================== */
.why-content {
  max-width: 700px;
  margin: 0 auto;
}

.why-content p {
  margin-bottom: var(--space-lg);
  font-size: 1.0625rem;
}

.why-content p:last-child {
  margin-bottom: 0;
}

/* ===========================
   CTA / Form Section
   =========================== */
.form-section {
  text-align: center;
}

.form-lead {
  max-width: 560px;
  margin: 0 auto var(--space-xl);
  font-size: 1.0625rem;
  color: var(--color-medium);
}

.form-wrap {
  max-width: 560px;
  margin: 0 auto;
  text-align: left;
}

.form-row {
  margin-bottom: var(--space-md);
}

.form-row--half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.form-label .optional {
  color: var(--color-medium);
  font-weight: 400;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-dark);
  background: var(--color-white);
  border: 1px solid #D0D0D0;
  border-radius: var(--radius-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-medium);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.15);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23636E72' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-code-hint {
  font-size: 0.8125rem;
  color: var(--color-medium);
  margin-top: var(--space-xs);
}

.form-submit {
  margin-top: var(--space-lg);
  text-align: center;
}

.form-submit .btn {
  min-width: 200px;
}

.form-message {
  margin-top: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  display: none;
}

.form-message--success {
  background: rgba(39, 174, 96, 0.1);
  color: #1e8449;
  display: block;
}

.form-message--error {
  background: rgba(225, 112, 85, 0.1);
  color: #c0392b;
  display: block;
}

/* Honeypot — visually hidden */
.ohnohoney {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

/* ===========================
   Footer
   =========================== */
.site-footer {
  padding: var(--space-xl) 0;
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  font-size: 0.875rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.9);
}

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

.footer__brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.footer__privacy {
  margin-top: var(--space-md);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 900px) {
  .steps {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .tiers {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }

  .section {
    padding: var(--space-xl) 0;
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero {
    padding: calc(var(--space-xl) + 60px) 0 var(--space-xl);
  }

  .hero__subtitle {
    font-size: 1.0625rem;
  }

  .hero__cta {
    flex-direction: column;
    align-items: center;
  }

  .hero__cta .btn {
    width: 100%;
    max-width: 280px;
  }

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

  .container {
    padding: 0 var(--space-md);
  }

  .nav-cta {
    display: none;
  }
}