/* CAFETERIA - Base Styles */
/* Acoustics Solutions - cafeteria.la */
/* Styled to match original Squarespace design */

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

:root {
  --black: #000000;
  --near-black: #111111;
  --white: #ffffff;
  --off-white: #f9f9f7;
  --gray-50: #f7f7f5;
  --gray-100: #efefed;
  --gray-200: #e1e1df;
  --gray-300: #c8c8c5;
  --gray-400: #9a9a97;
  --gray-500: #6e6e6b;
  --gray-600: #545451;
  --gray-700: #3d3d3b;
  --gray-800: #262625;
  --gray-900: #171716;
  /* Squarespace accent colors */
  --accent: hsl(58.96, 100%, 66.08%);        /* bright yellow-green */
  --dark-accent: hsl(120, 15.45%, 24.12%);    /* dark forest green */
  --light-accent: hsl(33.6, 51.02%, 80.78%);  /* warm tan/peach */
  --font-sans: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-display: 'Poppins', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --max-width: 1500px;
  --content-width: 1200px;
  --nav-height: 80px;
  --side-padding: max(2rem, 4vw);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  color: var(--black);
  background: var(--accent);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.75rem, 5.5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h4 { font-size: clamp(1.125rem, 2vw, 1.5rem); }

p {
  margin-bottom: 1rem;
  line-height: 1.75;
}

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

/* ================================================
   HEADER / NAVIGATION
   Squarespace-style: full-width, transparent-capable,
   logo left, nav center-right, phone number visible
   ================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--accent);
  z-index: 1000;
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: 0 1px 12px rgba(0,0,0,0.04);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--side-padding);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--black);
  flex-shrink: 0;
}

.site-logo a {
  text-decoration: none;
  color: inherit;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.main-nav a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-600);
  transition: color 0.2s ease;
  white-space: nowrap;
  padding: 0.5rem 1rem;
}

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

.nav-phone {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--black);
  padding: 0.5rem 1rem;
  white-space: nowrap;
}

.nav-phone:hover {
  color: var(--gray-600);
}

.nav-cta {
  background: var(--black) !important;
  color: var(--white) !important;
  padding: 0.6rem 1.5rem !important;
  border-radius: 0;
  font-weight: 600 !important;
  font-size: 0.7rem !important;
  letter-spacing: 0.1em !important;
  transition: background 0.2s ease !important;
  margin-left: 0.5rem;
}

.nav-cta:hover {
  background: var(--gray-800) !important;
}

/* Nav divider between phone and CTA */
.nav-divider {
  width: 1px;
  height: 20px;
  background: var(--gray-300);
  margin: 0 0.25rem;
  flex-shrink: 0;
}

/* Mobile menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--black);
  margin: 6px 0;
  transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 1024px) {
  .main-nav a {
    font-size: 0.7rem;
    padding: 0.5rem 0.6rem;
  }
  .nav-phone {
    font-size: 0.7rem;
    padding: 0.5rem 0.6rem;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 400px;
    height: 100vh;
    height: 100dvh;
    background: var(--accent);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 3rem;
    gap: 0;
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -8px 0 40px rgba(0,0,0,0.08);
  }

  .main-nav.open {
    right: 0;
  }

  .main-nav a {
    font-size: 0.875rem;
    padding: 0.75rem 0;
    letter-spacing: 0.1em;
  }

  .nav-phone {
    font-size: 0.875rem;
    padding: 0.75rem 0;
    margin-top: 1rem;
    border-top: 1px solid var(--gray-200);
    width: 100%;
  }

  .nav-divider {
    display: none;
  }

  .nav-cta {
    margin-left: 0 !important;
    margin-top: 1rem;
    display: inline-block;
  }
}

/* Main content offset for fixed header */
main {
  padding-top: var(--nav-height);
}

/* ================================================
   SECTION STYLING
   Generous padding, Squarespace rhythm
   ================================================ */
.section {
  padding: 6rem 0;
}

.section--dark {
  background: var(--black);
  color: var(--white);
}

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

.section--medium {
  padding: 4rem 0;
}

/* Horizontal rule dividers - Squarespace style */
.section-divider {
  border: none;
  border-top: 1px solid var(--gray-200);
  margin: 0;
}

/* ================================================
   BUTTONS
   Clean, square, Squarespace-like
   ================================================ */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  text-align: center;
}

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

.btn--primary:hover {
  background: var(--gray-800);
}

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

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

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

.btn--white:hover {
  background: var(--gray-100);
}

/* ================================================
   FOOTER
   Black background, generous spacing, clean columns
   ================================================ */
.site-footer {
  background: var(--black);
  color: var(--white);
  padding: 5rem 0 2.5rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--side-padding);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand h3 {
  font-size: 1.125rem;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
  font-weight: 700;
}

.footer-brand p {
  color: var(--gray-400);
  font-size: 0.875rem;
  max-width: 300px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 5rem;
  flex-wrap: wrap;
}

.footer-links-group h4 {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 1.25rem;
  font-weight: 600;
}

.footer-links-group a {
  display: block;
  color: var(--gray-300);
  font-size: 0.85rem;
  margin-bottom: 0.625rem;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding-top: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: var(--gray-500);
  font-size: 0.75rem;
  margin: 0;
  letter-spacing: 0.02em;
}

/* ================================================
   UTILITY CLASSES
   ================================================ */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-small { font-size: 0.875rem; }
.text-muted { color: var(--gray-500); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* ================================================
   GRID
   ================================================ */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 768px) {
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 4rem 0;
  }

  .container {
    padding: 0 1.5rem;
  }

  .footer-top {
    flex-direction: column;
    gap: 2.5rem;
  }

  .footer-links {
    gap: 2.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ================================================
   BLOG CARDS
   ================================================ */
.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 0;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.06);
}

.blog-card-body {
  padding: 1.75rem;
}

.blog-card-body h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  line-height: 1.45;
  font-weight: 600;
}

.blog-card-body p {
  color: var(--gray-500);
  font-size: 0.875rem;
  line-height: 1.5;
}

.blog-card-link {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  transition: color 0.2s ease;
}

.blog-card-link:hover {
  color: var(--black);
}

/* ================================================
   FORM STYLES
   ================================================ */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--gray-600);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 0.9375rem;
  font-family: var(--font-sans);
  border: 1px solid var(--gray-300);
  border-radius: 0;
  background: var(--white);
  transition: border-color 0.2s ease;
  color: var(--black);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--black);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-400);
}

/* ================================================
   ARTICLE / BLOG POST
   ================================================ */
.article-header {
  padding: 3rem 0;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 2rem;
}

.article-meta {
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.article-content {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.0625rem;
  line-height: 1.85;
}

.article-content h2 {
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.article-content h3 {
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

.article-content p {
  margin-bottom: 1.5rem;
}

.article-content ul, .article-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.article-content li {
  margin-bottom: 0.5rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  margin-bottom: 1rem;
  transition: color 0.2s ease;
}

.back-link:hover {
  color: var(--black);
}