/*
Theme Name: interwebsite
Text Domain: interwebsite
Version: 1.0.0
Author: Interwebsite
Description: Supersnabbt, PHP-baserat tema utan blockmallar/Elementor. Genererat 2025-08-29.
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GPLv2 or later
*/

/* ---------- Globala CSS-variabler ---------- */
:root {
  /* Färger */
  --iw-color-primary: #1f6feb;
  --iw-color-primary-contrast: #ffffff;
  --iw-color-secondary: #00b894;
  --iw-color-accent: #f39c12;
  --iw-color-text: #111111;
  --iw-color-muted: #666666;
  --iw-color-bg: #ffffff;
  --iw-color-surface: #f6f8fa;

  /* Typografi */
  --iw-font-sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --iw-font-size: 16px;
  --iw-line-height: 1.6;

  /* Spacing & layout */
  --iw-radius: 12px;
  --iw-container: 1200px;
  --iw-gap: 1rem;
  --iw-section-y: clamp(2.5rem, 4vw, 6rem);
}

/* Bas-reset (lätt) */
* { box-sizing: border-box; }
html { font-size: 100%; }
body {
  margin: 0;
  font-family: var(--iw-font-sans);
  font-size: var(--iw-font-size);
  line-height: var(--iw-line-height);
  color: var(--iw-color-text);
  background: var(--iw-color-bg);
}
img,svg,video,canvas { max-width: 100%; height: auto; vertical-align: middle; }

/* Layout wrappers */
.iw-container { width: min(100% - 2rem, var(--iw-container)); margin-inline: auto; }

section.iw-section { padding-block: var(--iw-section-y); }

/* Knappsystem – byt färg globalt via variablerna */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem; padding: .75rem 1rem;
  border-radius: var(--iw-radius);
  border: 1px solid transparent;
  font-weight: 600; text-decoration: none;
  transition: transform .06s ease, opacity .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--iw-color-primary);
  color: var(--iw-color-primary-contrast);
  border-color: var(--iw-color-primary);
}
.btn--primary:hover { opacity: .9; }

.btn--secondary {
  background: var(--iw-color-secondary);
  color: #fff;
  border-color: var(--iw-color-secondary);
}
.btn--ghost {
  background: transparent;
  color: var(--iw-color-primary);
  border-color: var(--iw-color-primary);
}

/* Header & navigation */
.site-header { position: sticky; top: 0; z-index: 100; background: var(--iw-color-bg); border-bottom: 1px solid #e5e7eb; }
.site-header__inner { display:flex; align-items:center; justify-content:space-between; height:64px; }
.site-brand a { display:flex; align-items:center; gap:.75rem; font-weight:800; color:inherit; text-decoration:none; }

.site-nav ul { list-style:none; margin:0; padding:0; display:flex; gap:1rem; }
.site-nav a { color:inherit; text-decoration:none; padding:.25rem .5rem; border-radius: .5rem; }
.site-nav a:hover { background: var(--iw-color-surface); }

/* Footer */
.site-footer { margin-top: var(--iw-section-y); padding: var(--iw-section-y) 0; background: var(--iw-color-surface); border-top: 1px solid #e5e7eb; }
.site-footer .cols { display:grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 1.5rem; }

/* Typografi helpers */
.h1 { font-size: clamp(2rem, 4vw, 3rem); line-height:1.2; margin: 0 0 1rem; }
.lead { font-size: clamp(1.0625rem, 1.6vw, 1.25rem); color: var(--iw-color-muted); }
small, .muted { color: var(--iw-color-muted); }

/* Cards */
.card { background:#fff; border:1px solid #e5e7eb; border-radius:var(--iw-radius); padding:1rem; }

/* Utilities */
.grid { display:grid; gap: var(--iw-gap); }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
@media (max-width: 900px) { .grid-2,.grid-3,.grid-4 { grid-template-columns: 1fr; } }