/* ===========================================================================
   PS Kalash Steel — Core System Styles
   Tailwind handles layout & responsive grid; this file handles fonts & buttons.
   =========================================================================== */

/* --- fonts --- */
@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-latin-400-normal.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-latin-500-normal.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-latin-700-normal.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-latin-800-normal.woff2") format("woff2");
  font-weight: 800; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Parisienne";
  src: url("../fonts/parisienne-latin-400-normal.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}

/* --- tokens --- */
:root {
  --green-900: #121a16;
  --green-800: #1b2620;
  --green-700: #253328;
  --green-600: #3a5245;
  --green-500: #4a6555;
  --copper:    #c9a87f;
  --copper-600:#a67c4a;
  --cream:     #f5f2ec;
  --card:      #ffffff;
  --ink:       #171a18;
  --body:      #434944;
  --muted:     #6b716c;
  --line:      #e0dbd1;
  --line-dark: rgba(255, 255, 255, 0.13);
  --font-sans: "Manrope", system-ui, sans-serif;
  --font-script: "Parisienne", cursive;
  --radius:    10px;
  --radius-sm: 6px;
  --shadow-sm: 0 1px 2px rgba(18, 26, 22, 0.05);
  --shadow:    0 14px 40px -12px rgba(18, 26, 22, 0.18);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--body);
  background: var(--card);
}

/* --- typography & common helpers --- */
.eyebrow {
  display: block;
  margin-bottom: 0.75rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper-600);
}
.script { font-family: var(--font-script); }

/* --- buttons & animated chevron glyph --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.85em 1.5em;
  border: 1px solid var(--green-600);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--green-600);
  font: inherit;
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
}
.btn::after {
  content: "";
  width: 0.8em; height: 0.8em;
  background: currentColor;
  transition: transform 0.2s ease;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
}
.btn:hover::after { transform: translateX(3px); }
.btn.no-arrow::after { content: none; }
.btn-primary { background: var(--green-600); border-color: var(--green-600); color: #fff; }
.btn-primary:hover { background: var(--green-700); border-color: var(--green-700); }
.btn-outline:hover { background: var(--green-600); color: #fff; }
.btn-light { border-color: rgba(255,255,255,0.45); color: #fff; }
.btn-light:hover { background: #fff; color: var(--green-800); border-color: #fff; }

/* Product number label on catalog cards */
.card-num {
  position: absolute;
  top: 0; right: 0;
  padding: 6px 12px;
  background: var(--copper);
  color: #fff;
  font-weight: 800;
  font-size: 0.75rem;
  border-bottom-left-radius: var(--radius);
}

.card-link {
  border-bottom: 1.5px solid var(--copper-600);
  padding-bottom: 2px;
}

/* Floating WhatsApp button */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 40;
  display: inline-flex; align-items: center; justify-content: center;
  width: 50px; height: 50px; border-radius: 50%;
  background: #25d366; color: #fff; box-shadow: var(--shadow);
}
body.modal-open { overflow: hidden; }