.page-hero { position: relative; z-index: 1; padding: 10rem 2rem 3rem; text-align: center; }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 900; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 1rem; }
.page-hero p { font-size: 1.1rem; color: var(--text-muted); max-width: 600px; margin: 0 auto; line-height: 1.7; }
.calc-section { position: relative; z-index: 1; padding: 2rem 2rem 6rem; }
.calc-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.calc-inputs { background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px; padding: 2.5rem; position: relative; overflow: hidden; }
.calc-inputs::after { content: ''; position: absolute; inset: -1px; border-radius: 20px; background: var(--gradient-1); z-index: -1; opacity: 0.05; }
.calc-inputs-title { font-size: 1.3rem; font-weight: 800; margin-bottom: 0.35rem; }
.calc-inputs-sub { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 2rem; }
.input-group { margin-bottom: 1.75rem; }
.input-label { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.6rem; }
.input-label-text { font-size: 0.82rem; font-weight: 600; color: var(--text-muted); font-family: var(--font-mono); letter-spacing: 0.03em; text-transform: uppercase; }
.input-label-value { font-size: 1.1rem; font-weight: 800; color: var(--text); font-family: var(--font-mono); }
.input-label-value .unit { font-size: 0.75rem; font-weight: 500; color: var(--text-muted); }
.range-track { position: relative; width: 100%; height: 48px; display: flex; align-items: center; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; background: rgba(255,255,255,0.06); border-radius: 3px; outline: none; cursor: pointer; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; background: var(--accent); border-radius: 50%; cursor: pointer; border: 3px solid var(--bg-card); box-shadow: 0 0 12px rgba(56,189,248,0.4); }
input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; background: var(--accent); border-radius: 50%; cursor: pointer; border: 3px solid var(--bg-card); }
.range-labels { display: flex; justify-content: space-between; margin-top: 0.25rem; }
.range-label { font-size: 0.68rem; color: var(--text-dim); font-family: var(--font-mono); }
.input-hint { font-size: 0.78rem; color: var(--text-dim); margin-top: 0.5rem; line-height: 1.4; font-style: italic; }
.calc-divider { height: 1px; background: var(--border); margin: 2rem 0; }
.scenario-select { width: 100%; padding: 0.75rem 1rem; background: rgba(255,255,255,0.03); border: 1px solid var(--border); border-radius: 10px; color: var(--text); font-family: var(--font-display); font-size: 0.9rem; cursor: pointer; outline: none; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%237a8ba8' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; }
.scenario-select:focus { border-color: var(--accent); }
.scenario-select option { background: var(--bg-card); color: var(--text); }
.calc-results { position: sticky; top: 6rem; }
.results-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px; padding: 2.5rem; margin-bottom: 1.5rem; position: relative; overflow: hidden; }
.results-card.highlight { border-color: var(--green); box-shadow: 0 0 50px var(--green-glow); }
.results-card.highlight::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--green), var(--accent)); }
.results-label { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600; color: var(--accent); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.6rem; }
.results-label::before { content: ''; width: 18px; height: 1.5px; background: var(--accent); }
.result-row { display: flex; justify-content: space-between; align-items: baseline; padding: 0.75rem 0; border-bottom: 1px solid var(--border); }
.result-row:last-child { border-bottom: none; }
.result-name { font-size: 0.92rem; color: var(--text-muted); font-weight: 500; }
.result-value { font-size: 1.05rem; font-weight: 700; font-family: var(--font-mono); }
.result-value.negative { color: var(--red); }
.result-value.positive { color: var(--green); }
.result-value.accent { color: var(--accent); }
.result-value.warm { color: var(--accent-warm); }
.savings-hero { text-align: center; padding: 1.5rem 0; }
.savings-label { font-size: 0.78rem; font-family: var(--font-mono); color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 0.5rem; }
.savings-amount { font-size: clamp(2.5rem, 5vw, 3.5rem); font-weight: 900; letter-spacing: -0.03em; background: linear-gradient(135deg, #22c55e, #38bdf8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1.1; }
.savings-sub { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.5rem; }
.roi-bar-wrap { margin-top: 1.5rem; }
.roi-bar-label { display: flex; justify-content: space-between; font-size: 0.78rem; color: var(--text-dim); font-family: var(--font-mono); margin-bottom: 0.5rem; }
.roi-bar { height: 10px; background: rgba(255,255,255,0.05); border-radius: 5px; overflow: hidden; }
.roi-bar-fill { height: 100%; border-radius: 5px; background: linear-gradient(90deg, var(--green), var(--accent)); transition: width 0.6s cubic-bezier(0.16,1,0.3,1); }
.payback-badge { display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 1rem; padding: 0.5rem 1.2rem; background: var(--green-glow); border: 1px solid rgba(34,197,94,0.2); border-radius: 100px; font-size: 0.82rem; font-weight: 600; color: var(--green); font-family: var(--font-mono); }
.results-cta { display: block; text-align: center; width: 100%; padding: 1rem; background: var(--accent); color: var(--bg); border-radius: 10px; font-weight: 700; font-size: 0.95rem; transition: all 0.25s; border: none; cursor: pointer; margin-top: 1.5rem; }
.results-cta:hover { background: #5ccbf5; transform: translateY(-2px); box-shadow: 0 8px 30px rgba(56,189,248,0.3); }
.fte-section { background: rgba(255,255,255,0.02); border: 1px solid var(--border); border-radius: 12px; padding: 1.25rem; margin-top: 1.5rem; }
.fte-icons { display: flex; gap: 0.15rem; flex-wrap: wrap; flex: 1; }
.fte-icon { width: 22px; height: 22px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.6rem; transition: all 0.3s; }
.fte-icon.automated { background: var(--accent-glow); border: 1px solid rgba(56,189,248,0.3); color: var(--accent); }
.fte-icon.manual { background: rgba(255,255,255,0.03); border: 1px solid var(--border); color: var(--text-dim); }
.fte-legend { display: flex; gap: 1rem; margin-top: 0.75rem; }
.fte-legend-item { display: flex; align-items: center; gap: 0.4rem; font-size: 0.72rem; color: var(--text-dim); font-family: var(--font-mono); }
.fte-legend-dot { width: 8px; height: 8px; border-radius: 50%; }
.fte-legend-dot.auto { background: var(--accent); }
.fte-legend-dot.man { background: var(--text-dim); opacity: 0.4; }
.bottom-bar { position: relative; z-index: 1; border-top: 1px solid var(--border); padding: 4rem 2rem; text-align: center; }
.bottom-bar p { font-size: 0.85rem; color: var(--text-dim); max-width: 560px; margin: 0 auto; line-height: 1.6; }
@media (max-width: 1024px) { .calc-inner { grid-template-columns: 1fr; } .calc-results { position: static; } }