/* =========================================================================
   POWERMIETER — Screen-level styles (hero, forms, rails, sections)
   ========================================================================= */

/* Section heading */
.pm-sec-head { margin-bottom: 22px; }
.pm-sec-title { font-family: var(--font-display); font-size: clamp(24px, 3vw, 30px); font-weight: 700; letter-spacing: -.02em; margin: 8px 0 0; color: var(--text); }

.pm-grid-4 { grid-template-columns: repeat(4, 1fr); }
.pm-narrow .pm-grid-4 { grid-template-columns: 1fr 1fr; }

/* Hero visual */
.pm-hero-glow { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(70% 50% at 75% 12%, color-mix(in oklab, var(--accent-400) 38%, transparent), transparent 65%); mix-blend-mode: screen; }
.pm-hero-float {
  position: absolute; left: 18px; bottom: 18px; right: 18px; max-width: 250px;
  padding: 16px 18px; backdrop-filter: blur(8px);
  background: color-mix(in oklab, var(--surface) 90%, transparent);
}
.pm-hero-float-top { display: flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 700; color: var(--positive); text-transform: uppercase; letter-spacing: .06em; }
.pm-hero-float-big { font-family: var(--font-display); font-size: 40px; font-weight: 800; letter-spacing: -.03em; line-height: 1; margin: 8px 0; color: var(--text); }
.pm-hero-float-big span { font-size: 20px; color: var(--text-3); margin-left: 2px; }
.pm-hero-float-bar { height: 7px; border-radius: 99px; background: var(--surface-3); overflow: hidden; }
.pm-hero-float-bar span { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--positive), var(--accent-400)); }
.pm-hero-float-sub { font-size: 12px; color: var(--text-3); margin-top: 9px; line-height: 1.4; }

/* How section */
.pm-how { display: grid; grid-template-columns: 1.6fr 1fr; gap: 22px; align-items: stretch; }
.pm-narrow .pm-how { grid-template-columns: 1fr; }
.pm-how-title { font-family: var(--font-display); font-size: 23px; font-weight: 700; letter-spacing: -.02em; margin: 10px 0 22px; color: var(--text); }
.pm-how-steps { display: flex; flex-direction: column; gap: 4px; }
.pm-how-step { display: flex; gap: 16px; padding: 16px 0; border-top: 1px solid var(--border); }
.pm-how-step:first-child { border-top: 0; padding-top: 0; }
.pm-how-step-n { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--accent); background: var(--accent-tint); border: 1px solid var(--accent-tint-border); width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; flex: none; }
.pm-how-step-t { font-weight: 700; font-size: 15.5px; color: var(--text); }
.pm-how-step-d { font-size: 13.5px; color: var(--text-2); margin-top: 3px; line-height: 1.5; }

.pm-qr-card { display: flex; flex-direction: column; align-items: center; text-align: center; justify-content: center; gap: 12px; background: linear-gradient(170deg, var(--surface), var(--surface-2)); }
.pm-qr-glyph { padding: 10px; background: var(--surface); border-radius: 16px; border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.pm-qr-title { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: var(--text); }
.pm-qr-text { font-size: 13.5px; color: var(--text-2); line-height: 1.5; max-width: 24em; }

/* Form wrapper (interest form) */
.pm-formwrap { overflow: hidden; }
.pm-formwrap-head { padding: 26px 28px 22px; border-bottom: 1px solid var(--border); background: linear-gradient(180deg, var(--surface-2), var(--surface)); }
.pm-formwrap-title { font-family: var(--font-display); font-size: 26px; font-weight: 700; letter-spacing: -.02em; margin: 12px 0 0; color: var(--text); }
.pm-formwrap-sub { font-size: 14.5px; color: var(--text-2); margin: 6px 0 0; line-height: 1.5; max-width: 46em; }
.pm-formwrap-body { padding: 26px 28px; display: flex; flex-direction: column; gap: 18px; }
.pm-formwrap-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 6px; flex-wrap: wrap; }
.pm-formwrap-note { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--text-3); }
.pm-consent .check-box { margin-top: 0; }
.pm-narrow .pm-formwrap-head, .pm-narrow .pm-formwrap-body { padding-left: 20px; padding-right: 20px; }
.pm-narrow .pm-formwrap-foot .btn { width: 100%; }

/* Page head (inner screens) */
.pm-pagehead-title { font-family: var(--font-display); font-size: clamp(26px, 4vw, 34px); font-weight: 800; letter-spacing: -.02em; margin: 0; color: var(--text); }
.pm-pagehead-sub { font-size: 15px; color: var(--text-2); margin: 8px 0 0; line-height: 1.55; max-width: 42em; }

/* Inline toggle (e.g. "Ich kenne meine Zählernummer nicht") */
.pm-inline-toggle { display: flex; align-items: center; gap: 11px; font-size: 13.5px; color: var(--text-2); cursor: pointer; padding: 11px 14px; border-radius: var(--radius-sm); background: var(--surface-2); border: 1px solid var(--border); transition: all .18s var(--ease); position: relative; }
.pm-inline-toggle:hover { border-color: var(--border-strong); }
.pm-inline-toggle[data-on='true'] { background: var(--accent-tint); border-color: var(--accent-tint-border); color: var(--text); }
.pm-inline-toggle-box { width: 20px; height: 20px; flex: none; border-radius: 6px; border: 1.5px solid var(--border-strong); background: var(--surface); display: grid; place-items: center; }
.pm-inline-toggle-box svg { width: 13px; height: 13px; color: #fff; opacity: 0; transition: opacity .15s; }
.pm-inline-toggle[data-on='true'] .pm-inline-toggle-box { background: var(--accent); border-color: var(--accent); }
.pm-inline-toggle[data-on='true'] .pm-inline-toggle-box svg { opacity: 1; }

/* Form nav */
.pm-formnav { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-top: 4px; }
.pm-narrow .pm-formnav { flex-direction: column-reverse; }
.pm-narrow .pm-formnav .btn { width: 100%; }

/* Rail */
.pm-rail-title { display: flex; align-items: center; gap: 9px; font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--text); }
.pm-rail-title svg { color: var(--accent); }
.pm-rail-list { list-style: none; padding: 0; margin: 14px 0 0; display: flex; flex-direction: column; gap: 11px; }
.pm-rail-list li { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--text-2); }
.pm-rail-list li svg { color: var(--positive); flex: none; }
.pm-rail-q { display: flex; gap: 11px; font-size: 13px; color: var(--text-2); line-height: 1.5; }
.pm-rail-q svg:first-child { color: var(--accent); flex: none; margin-top: 1px; }
.pm-rail-q strong { color: var(--text); }
.pm-rail-save { display: flex; gap: 12px; align-items: flex-start; font-size: 13px; color: var(--text-2); line-height: 1.5; background: var(--surface-2); }
.pm-rail-save svg { color: var(--accent); flex: none; margin-top: 1px; }
.pm-rail-save strong { color: var(--text); }

/* Link */
.pm-link { color: var(--accent); font-weight: 600; text-decoration: none; border-bottom: 1px solid color-mix(in oklab, var(--accent) 40%, transparent); }
.pm-link:hover { border-bottom-color: var(--accent); }