:root {
    --bg: #ffffff;
    --bg-soft: #f4fbf6;
    --ink: #0f172a;
    --ink-soft: #475569;
    --muted: #94a3b8;
    --line: #e6e9ee;
    --primary: #10b981;
    --primary-2: #06b6d4;
    --primary-deep: #047857;
    --accent: #f59e0b;
    --danger: #ef4444;
    --radius: 14px;
    --radius-lg: 22px;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 4px 12px rgba(15, 23, 42, .04);
    --shadow: 0 8px 24px rgba(16, 185, 129, .12), 0 2px 8px rgba(15, 23, 42, .06);
    --shadow-lg: 0 24px 60px rgba(16, 185, 129, .18);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: 'Space Grotesk', 'Inter', sans-serif; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; margin: 0 0 .5em; }
p { margin: 0 0 1em; color: var(--ink-soft); }
.muted { color: var(--muted); }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255, 255, 255, .85);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--line);
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 68px; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
    display: inline-flex; align-items: center; justify-content: center;
    width: 38px; height: 38px; border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: white; font-weight: 800; font-family: 'Space Grotesk', sans-serif;
    box-shadow: 0 4px 12px rgba(16, 185, 129, .35);
}
.brand-text { font-family: 'Space Grotesk', sans-serif; font-weight: 700; }
.site-nav { display: flex; gap: 24px; }
.site-nav a { color: var(--ink-soft); font-weight: 500; font-size: .95rem; }
.site-nav a:hover { color: var(--primary-deep); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 22px;
    border-radius: 999px;
    font-weight: 600; font-size: .95rem;
    border: 1px solid transparent;
    cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
    text-decoration: none;
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: white;
    box-shadow: 0 8px 20px rgba(16, 185, 129, .35);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(16, 185, 129, .45); }
.btn-ghost { background: white; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--bg-soft); }
.btn-sm { padding: 9px 16px; font-size: .9rem; }

/* Hero */
.hero {
    position: relative; overflow: hidden;
    background: radial-gradient(1100px 560px at 85% -10%, rgba(245, 213, 102, .22), transparent 60%),
                radial-gradient(900px 500px at -5% 30%, rgba(6, 182, 212, .18), transparent 60%),
                linear-gradient(135deg, #ecfdf5 0%, #f0fdfa 50%, #eff6ff 100%);
}
.hero-inner {
    display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center;
    padding: 88px 0 96px;
}
.eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 14px; border-radius: 999px;
    background: white; border: 1px solid var(--line);
    color: var(--primary-deep); font-weight: 600; font-size: .85rem;
    box-shadow: var(--shadow-sm); margin-bottom: 22px;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); }
.hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: 18px; }
.hero h1 .grad {
    background: linear-gradient(120deg, var(--primary), var(--primary-2));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { font-size: 1.18rem; max-width: 540px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 36px; margin-top: 44px; }
.hero-stats .stat-num { font-family: 'Space Grotesk'; font-weight: 700; font-size: 1.6rem; color: var(--ink); }
.hero-stats .stat-label { color: var(--muted); font-size: .85rem; }

/* Hero visual card */
.hero-card-stack { position: relative; min-height: 380px; }
.hero-blob {
    position: absolute; inset: -20px -20px -60px -20px;
    background: linear-gradient(135deg, rgba(16, 185, 129, .15), rgba(6, 182, 212, .15));
    border-radius: 40px;
    filter: blur(8px);
}
.hero-card {
    position: relative; background: white; border: 1px solid var(--line);
    border-radius: var(--radius-lg); padding: 24px;
    box-shadow: var(--shadow-lg);
}
.hero-card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.chip { font-size: .78rem; font-weight: 600; color: var(--primary-deep); background: rgba(16, 185, 129, .12); padding: 4px 10px; border-radius: 999px; }
.hero-card .pickups { font-family: 'Space Grotesk'; font-weight: 700; font-size: 2.2rem; }
.hero-card .steps { display: grid; gap: 12px; margin-top: 18px; }
.hero-card .step { display: flex; gap: 12px; align-items: start; }
.hero-card .step .step-num {
    flex: 0 0 26px; width: 26px; height: 26px; border-radius: 8px;
    background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: white;
    display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .85rem;
}
.hero-card .step .step-body strong { display: block; }
.hero-card .step .step-body span { font-size: .85rem; color: var(--ink-soft); }

/* Sections */
.section { padding: 72px 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; margin-bottom: 36px; }
.section-head h2 { font-size: 2rem; margin: 0; }
.section-head p { margin: 6px 0 0; color: var(--muted); }
.section-alt { background: var(--bg-soft); }

/* Cards grid */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
    background: white; border: 1px solid var(--line);
    border-radius: var(--radius-lg); overflow: hidden;
    transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; }

.tile {
    background: white; border: 1px solid var(--line);
    border-radius: var(--radius); padding: 28px;
    transition: transform .18s ease, box-shadow .2s ease;
}
.tile:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.tile .ico {
    width: 52px; height: 52px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, rgba(16, 185, 129, .14), rgba(6, 182, 212, .14));
    font-size: 1.8rem; margin-bottom: 16px;
}
.tile h3 { font-size: 1.18rem; margin: 0 0 6px; }
.tile p { margin: 0; font-size: .95rem; }
.tile .what-we-do {
    margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--line);
    font-size: .85rem; color: var(--primary-deep); font-weight: 600;
}

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step-card {
    background: white; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 28px 26px; position: relative;
}
.step-card .step-num {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: white;
    font-family: 'Space Grotesk'; font-weight: 700; font-size: 1.1rem;
    box-shadow: 0 6px 14px rgba(16, 185, 129, .3);
    margin-bottom: 14px;
}
.step-card h3 { font-size: 1.15rem; margin: 0 0 6px; }
.step-card p { margin: 0; font-size: .95rem; }

/* Feature tiles (3-up) */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; }
.feature .ico {
    width: 44px; height: 44px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, rgba(16, 185, 129, .14), rgba(6, 182, 212, .14));
    color: var(--primary-deep); font-size: 1.4rem; margin-bottom: 14px;
}
.feature h3 { font-size: 1.15rem; margin: 0 0 6px; }
.feature p { margin: 0; font-size: .95rem; }

/* CTA strip */
.cta-strip {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: white; border-radius: var(--radius-lg);
    padding: 44px 48px; text-align: center;
    box-shadow: var(--shadow-lg);
}
.cta-strip h2 { color: white; font-size: 2rem; margin-bottom: 10px; }
.cta-strip p { color: rgba(255, 255, 255, .92); margin-bottom: 26px; }
.cta-strip .btn-white { background: white; color: var(--primary-deep); }
.cta-strip .btn-white:hover { background: #ecfdf5; transform: translateY(-1px); }

/* Inline forms / pages */
.page-head { padding: 64px 0 24px; text-align: center; }
.page-head h1 { font-size: 2.8rem; margin-bottom: 12px; }
.page-head p { max-width: 620px; margin: 0 auto; }

.split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; padding: 32px 0 56px; }
.split p { font-size: 1.05rem; }
.point-list { list-style: none; padding: 0; margin: 22px 0; display: grid; gap: 14px; }
.point-list li { display: flex; gap: 14px; align-items: start; }
.point-list .check {
    flex: 0 0 28px; width: 28px; height: 28px; border-radius: 8px;
    background: rgba(16, 185, 129, .12); color: var(--primary-deep);
    display: flex; align-items: center; justify-content: center; font-weight: 700;
}

.card-block {
    background: white; border: 1px solid var(--line); border-radius: var(--radius-lg);
    padding: 30px 32px; box-shadow: var(--shadow-sm);
}
.form-grid { display: grid; gap: 16px; }
.form-grid label { font-size: .85rem; font-weight: 600; color: var(--ink-soft); display: block; margin-bottom: 6px; }
.form-grid input, .form-grid textarea, .form-grid select {
    width: 100%; border: 1px solid var(--line); border-radius: 12px;
    padding: 12px 14px; font: inherit; color: var(--ink); background: white;
}
.form-grid input:focus, .form-grid textarea:focus, .form-grid select:focus { outline: 2px solid rgba(16, 185, 129, .35); border-color: var(--primary); }
.form-grid textarea { min-height: 120px; resize: vertical; }
.form-grid .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .row3 { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 16px; }
.alert {
    background: rgba(16, 185, 129, .1); color: #047857;
    border: 1px solid rgba(16, 185, 129, .25);
    padding: 14px 18px; border-radius: 12px; margin-bottom: 18px; font-weight: 600;
}

/* Checkbox chip group */
.chip-group {
    display: flex; flex-wrap: wrap; gap: 10px;
    padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-soft);
}
.chip-pick {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 9px 14px; border-radius: 999px;
    background: white; border: 1px solid var(--line);
    cursor: pointer; font-weight: 500; font-size: .92rem;
    transition: all .15s ease;
}
.chip-pick input { position: absolute; opacity: 0; pointer-events: none; }
.chip-pick:has(input:checked) {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: white; border-color: transparent;
    box-shadow: 0 6px 14px rgba(16, 185, 129, .35);
}

/* Booking form: stack picks vertically with revealed spec field per device */
.chip-group-stack { flex-direction: column; align-items: stretch; gap: 10px; padding: 14px; }
.pick-row { display: flex; flex-direction: column; gap: 8px; }
.pick-row .chip-pick { align-self: flex-start; }

.device-specs {
    display: none; flex-direction: column; gap: 8px;
    width: 100%; max-width: 560px;
    padding: 12px; background: var(--bg); border: 1px dashed var(--line);
    border-radius: 10px;
}
.pick-row:has(input:checked) .device-specs { display: flex; }
.device-spec {
    width: 100%;
    border: 1px solid var(--line); border-radius: 8px;
    padding: 10px 14px; font: inherit; font-size: .92rem; color: var(--ink);
    background: white;
    transition: border-color .15s, box-shadow .15s;
}
.device-spec:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(16,185,129,.18); }
.device-spec.device-make.required-missing { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(239, 68, 68, .2); }
.device-hint {
    display: none;
    font-size: .8rem; color: var(--danger); font-weight: 500;
    margin-top: 2px;
}
.device-specs.required-missing .device-hint { display: block; }

@media (min-width: 600px) {
    .device-specs { flex-direction: row; align-items: flex-start; flex-wrap: wrap; }
    .device-make { flex: 0 0 calc(45% - 12px); }
    .device-model { flex: 0 0 calc(55% - 12px); }
    .device-specs.required-missing .device-hint { flex-basis: 100%; margin-top: -4px; }
}

/* Calendar + time slots */
.calendar {
    display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px;
    padding: 14px; border: 1px solid var(--line); border-radius: 12px;
    background: var(--bg-soft);
}
.cal-day {
    display: flex; flex-direction: column; align-items: center; gap: 2px;
    padding: 10px 4px; background: white;
    border: 1px solid var(--line); border-radius: 10px;
    cursor: pointer; font: inherit; transition: all .15s ease;
}
.cal-day:hover { border-color: var(--primary); transform: translateY(-1px); }
.cal-day .cal-weekday { font-size: .72rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.cal-day .cal-daynum { font-size: 1.3rem; font-weight: 700; color: var(--ink); font-family: 'Space Grotesk', sans-serif; }
.cal-day .cal-month { font-size: .72rem; color: var(--muted); }
.cal-day.selected {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    border-color: transparent; box-shadow: 0 6px 14px rgba(16,185,129,.35);
}
.cal-day.selected .cal-weekday,
.cal-day.selected .cal-daynum,
.cal-day.selected .cal-month { color: white; }
.cal-empty { margin-top: 10px; font-size: .85rem; }

.time-slots {
    display: flex; flex-wrap: wrap; gap: 10px;
    padding: 14px; border: 1px solid var(--line); border-radius: 12px;
    background: var(--bg-soft);
}
.time-slot {
    padding: 11px 18px; background: white;
    border: 1px solid var(--line); border-radius: 999px;
    cursor: pointer; font: inherit; font-weight: 500; font-size: .94rem;
    transition: all .15s ease;
}
.time-slot:hover { border-color: var(--primary); transform: translateY(-1px); }
.time-slot.selected {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: white; border-color: transparent;
    box-shadow: 0 6px 14px rgba(16,185,129,.35);
}

@media (max-width: 700px) {
    .calendar { grid-template-columns: repeat(4, 1fr); }
}

/* Status badges */
.status {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 10px; border-radius: 999px; font-size: .78rem; font-weight: 600;
}
.status-pending { background: rgba(245, 158, 11, .12); color: #92400e; }
.status-confirmed { background: rgba(6, 182, 212, .12); color: #0e7490; }
.status-collected { background: rgba(99, 102, 241, .12); color: #4338ca; }
.status-recycled { background: rgba(16, 185, 129, .14); color: var(--primary-deep); }

.contact-meta { margin-top: 22px; color: var(--ink-soft); font-size: .95rem; }
.contact-meta a { color: var(--primary-deep); font-weight: 600; }

/* Footer */
.site-footer { background: var(--bg-soft); border-top: 1px solid var(--line); padding: 56px 0 36px; margin-top: 24px; }
.footer-inner { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 32px; margin-bottom: 24px; }
.footer-nav { display: flex; gap: 24px; margin-left: auto; flex-wrap: wrap; }
.footer-nav a { color: var(--ink-soft); font-weight: 500; }
.footer-inner .muted { width: 100%; margin-top: 16px; font-size: .85rem; padding-top: 18px; border-top: 1px solid var(--line); }

/* Responsive */
@media (max-width: 900px) {
    .hero-inner, .split { grid-template-columns: 1fr; }
    .hero-card-stack { min-height: 320px; }
    .grid-3, .grid-4, .features, .steps { grid-template-columns: repeat(2, 1fr); }
    .site-nav { display: none; }
}
@media (max-width: 600px) {
    .grid-3, .grid-4, .features, .steps { grid-template-columns: 1fr; }
    .form-grid .row2, .form-grid .row3 { grid-template-columns: 1fr; }
    .hero-actions .btn { flex: 1; justify-content: center; }
    .footer-inner .footer-nav { margin-left: 0; }
}