/* ============================================
   BREW & BLOOM COFFEE — Global Stylesheet
   Palette: Terracotta Studio
   Fonts: Zodiak (display) + Cabinet Grotesk (body)
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Jost:wght@300;400;500;600&display=swap');

/* ── CSS Variables ── */
:root {
  --terracotta:    #B5563E;
  --terracotta-lt: #D4896A;
  --cream:         #F2E6D9;
  --cream-dk:      #E8D5C0;
  --espresso:      #3D2B1F;
  --espresso-lt:   #5C4033;
  --warm-white:    #FAF6F1;
  --text-body:     #4A3728;
  --text-muted:    #8C7060;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Jost', sans-serif;

  --radius-sm:  6px;
  --radius-md:  14px;
  --radius-lg:  28px;
  --radius-pill: 999px;

  --shadow-soft: 0 4px 24px rgba(61,43,31,0.10);
  --shadow-card: 0 8px 40px rgba(61,43,31,0.13);
  --shadow-lift: 0 16px 56px rgba(61,43,31,0.18);

  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-h: 80px;
}

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

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

body {
  font-family: var(--font-body);
  background: var(--warm-white);
  color: var(--text-body);
  line-height: 1.7;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Grain Texture Overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.35;
}

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  color: var(--espresso);
}

h1 { font-size: clamp(3rem, 7vw, 6rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.1rem; font-weight: 600; }

p { font-size: 1rem; color: var(--text-body); max-width: 65ch; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--terracotta);
  display: block;
  margin-bottom: 0.75rem;
}

/* ── Layout Utilities ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
}

.section-pad { padding: clamp(4rem, 8vw, 7rem) 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--terracotta);
  color: #fff;
  box-shadow: 0 4px 20px rgba(181,86,62,0.35);
}
.btn-primary:hover {
  background: var(--espresso);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(61,43,31,0.30);
}

.btn-outline {
  background: transparent;
  color: var(--espresso);
  border: 2px solid var(--espresso);
}
.btn-outline:hover {
  background: var(--espresso);
  color: var(--cream);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(242,230,217,0.6);
  color: var(--espresso);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: var(--cream);
  transform: translateY(-2px);
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: rgba(250,246,241,0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(61,43,31,0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav-logo .logo-main {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--espresso);
  letter-spacing: -0.01em;
}
.nav-logo .logo-sub {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--terracotta);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--espresso);
  position: relative;
  padding-bottom: 3px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--terracotta);
  transition: width var(--transition);
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta { margin-left: 1rem; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--espresso);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile nav */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--warm-white);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--espresso);
  font-weight: 400;
}
.nav-mobile a:hover { color: var(--terracotta); }
.nav-mobile-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-size: 2rem;
  color: var(--espresso);
  background: none;
  border: none;
  cursor: pointer;
}

/* ── Footer ── */
.footer {
  background: var(--espresso);
  color: var(--cream);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(242,230,217,0.15);
}

.footer-brand .logo-main { color: var(--cream); font-size: 1.8rem; }
.footer-brand .logo-sub  { color: var(--terracotta-lt); }
.footer-brand p {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: rgba(242,230,217,0.65);
  max-width: 28ch;
}

.footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--terracotta-lt);
  margin-bottom: 1.25rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col ul li a {
  font-size: 0.9rem;
  color: rgba(242,230,217,0.7);
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--cream); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  font-size: 0.8rem;
  color: rgba(242,230,217,0.4);
}

.footer-social {
  display: flex;
  gap: 1rem;
}
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(242,230,217,0.2);
  display: flex; align-items: center; justify-content: center;
  color: rgba(242,230,217,0.6);
  font-size: 0.85rem;
  transition: var(--transition);
}
.footer-social a:hover {
  border-color: var(--terracotta-lt);
  color: var(--terracotta-lt);
  transform: translateY(-2px);
}

/* ── Page Hero (inner pages) ── */
.page-hero {
  padding-top: calc(var(--nav-h) + 4rem);
  padding-bottom: 4rem;
  background: var(--cream);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -40%; right: -10%;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(181,86,62,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-content { max-width: 640px; }
.page-hero h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
.page-hero p  { font-size: 1.1rem; color: var(--text-muted); margin-top: 1rem; }

/* ── Cards ── */
.card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lift);
}

/* ── Divider ── */
.divider {
  width: 48px; height: 3px;
  background: var(--terracotta);
  border-radius: 2px;
  margin: 1.25rem 0 1.75rem;
}

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Tag / Badge ── */
.tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.tag-terracotta { background: rgba(181,86,62,0.12); color: var(--terracotta); }
.tag-espresso   { background: rgba(61,43,31,0.08);  color: var(--espresso); }

/* ── Form Elements ── */
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.85rem 1.1rem;
  border: 1.5px solid var(--cream-dk);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--espresso);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--terracotta);
  box-shadow: 0 0 0 3px rgba(181,86,62,0.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
}