/* =========================================================
   MAX MÓVEL — LOJA
   Identidade Max + linguagem das marcas de smartphones:
   - Motorola: eyebrow uppercase tracked, square chrome, cinematic dark
   - Samsung:  premium-mass on white, deep stage on dark
   - Xiaomi:   price-large prominente, badges, rounded-square cards
   - Apple:    quiet hierarchy, generous whitespace
   ========================================================= */

:root {
    /* ----- Brand Max Móvel ----- */
    --max-primary: #1e5fa6;
    --max-primary-deep: #153f72;
    --max-primary-soft: #60a5fa;
    --max-accent: #dc2626;
    --max-accent-soft: #f87171;
    --max-ink: #0a0a0a;
    --max-ink-soft: #1a1a1a;
    --max-canvas: #ffffff;
    --max-canvas-soft: #f7f7f7;
    --max-surface-card: #fafafa;
    --max-surface-cloud: #f0f3f7;
    --max-stage: #000000;
    --max-stage-glow: #001b3a;
    --max-hairline: #e5e5e5;
    --max-divider: #d6d6d6;
    --max-body: #2b2b2b;
    --max-body-muted: #5a5a5a;
    --max-body-faint: #8a8a8a;
    --max-body-on-dark: #ffffff;
    --max-body-muted-on-dark: #b8b8b8;
    --max-success: #2e8b57;
    --max-warning: #f5a623;
    --max-error: #d0021b;

    /* ----- Spacing (Motorola scale) ----- */
    --space-xxs: 4px;
    --space-xs: 8px;
    --space-sm: 12px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 40px;
    --space-xxl: 64px;
    --space-section: 88px;

    /* ----- Radius (Xiaomi rounded-square) ----- */
    --r-none: 0;
    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 16px;
    --r-pill: 9999px;
}

/* ===================== Base ===================== */
.loja {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--max-body);
    background: var(--max-canvas);
    -webkit-font-smoothing: antialiased;
}
.loja h1, .loja h2, .loja h3, .loja h4 {
    font-family: 'Poppins', system-ui, sans-serif;
    color: var(--max-ink);
    letter-spacing: -0.02em;
}

/* ===================== Eyebrow (Motorola) ===================== */
.eyebrow {
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--max-primary);
    display: inline-block;
}
.eyebrow--accent { color: var(--max-accent); }
.eyebrow--on-dark { color: var(--max-primary-soft); }

/* ===================== Headline scale ===================== */
.h-hero {
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 800;
    line-height: 1.0;
    letter-spacing: -0.6px;
}
.h-display {
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.4px;
}
.h-section {
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.2px;
}
.h-card { font-size: 22px; font-weight: 700; line-height: 1.25; letter-spacing: -0.1px; }
.h-tile { font-size: 18px; font-weight: 700; line-height: 1.3; }

/* ===================== Surfaces ===================== */
.surface-stage {
    background: linear-gradient(135deg, var(--max-stage) 0%, var(--max-stage-glow) 50%, var(--max-stage) 100%);
    color: var(--max-body-on-dark);
    position: relative;
    overflow: hidden;
}
.surface-stage::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 800px 400px at 20% 0%, rgba(30, 95, 166, 0.25), transparent 60%),
        radial-gradient(ellipse 600px 400px at 90% 100%, rgba(220, 38, 38, 0.15), transparent 60%);
    pointer-events: none;
}
.surface-stage > * { position: relative; z-index: 1; }

.surface-cloud { background: var(--max-surface-cloud); }
.surface-soft { background: var(--max-canvas-soft); }

/* ===================== Product card (Xiaomi rounded-square + Max glow) ===================== */
.plan-card {
    background: var(--max-canvas);
    border: 1px solid var(--max-hairline);
    border-radius: var(--r-lg);
    padding: var(--space-xl) var(--space-lg);
    transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}
.plan-card:hover {
    transform: translateY(-4px);
    border-color: var(--max-primary);
    box-shadow: 0 16px 40px -12px rgba(30, 95, 166, 0.25);
}
.plan-card--popular {
    border: 2px solid var(--max-primary);
    background: linear-gradient(180deg, #f8fbff 0%, var(--max-canvas) 100%);
    box-shadow: 0 12px 32px -8px rgba(30, 95, 166, 0.2);
}
.plan-card--turbo {
    border: 2px solid var(--max-accent);
    background: linear-gradient(180deg, #fff6f6 0%, var(--max-canvas) 100%);
}

/* dark variant for cinematic shelf */
.plan-card--dark {
    background: rgba(20,20,20,0.75);
    border-color: rgba(255,255,255,0.08);
    color: var(--max-body-on-dark);
    backdrop-filter: blur(20px);
}
.plan-card--dark .h-card,
.plan-card--dark .price-large { color: #fff; }
.plan-card--dark .feature-item { color: rgba(255,255,255,0.7); }
.plan-card--dark .price-currency,
.plan-card--dark .price-period { color: rgba(255,255,255,0.5); }

/* ===================== Badges (Xiaomi-inspired) ===================== */
.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: var(--r-pill);
    color: #fff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    white-space: nowrap;
}
.badge--popular  { background: linear-gradient(135deg, var(--max-primary), var(--max-primary-soft)); }
.badge--turbo    { background: linear-gradient(135deg, var(--max-accent), var(--max-accent-soft)); }
.badge--saving   { background: var(--max-ink); }
.badge--corner   { position: static; transform: none; display: inline-block; padding: 4px 10px; font-size: 10px; }

/* ===================== Price (Xiaomi price-large) ===================== */
.price-block {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin: var(--space-md) 0 var(--space-sm);
}
.price-currency { font-size: 18px; font-weight: 600; color: var(--max-body-muted); }
.price-large {
    font-family: 'Poppins', sans-serif;
    font-size: 48px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -1px;
    color: var(--max-ink);
}
.price-period { font-size: 14px; color: var(--max-body-muted); }

.data-headline {
    font-family: 'Poppins', sans-serif;
    font-size: 56px;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--max-primary), var(--max-primary-soft));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1.5px;
}
.plan-card--dark .data-headline {
    background: linear-gradient(135deg, #fff, #a0a0a0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ===================== Features list ===================== */
.feature-list { list-style: none; padding: 0; margin: var(--space-md) 0; flex-grow: 1; }
.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    line-height: 1.5;
    color: var(--max-body);
    padding: 6px 0;
}
.feature-check {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(30, 95, 166, 0.12);
    color: var(--max-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}
.plan-card--dark .feature-check { background: rgba(96, 165, 250, 0.15); color: var(--max-primary-soft); }

/* ===================== Buttons (Motorola square chrome) ===================== */
.btn-loja {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.3px;
    border-radius: var(--r-md);
    border: none;
    cursor: pointer;
    transition: transform .2s, box-shadow .2s, background .2s, color .2s;
    text-decoration: none;
    text-align: center;
}
.btn-primary-loja {
    background: var(--max-ink);
    color: #fff;
}
.btn-primary-loja:hover {
    background: var(--max-primary);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(30, 95, 166, 0.35);
}
.btn-accent-loja {
    background: linear-gradient(135deg, var(--max-primary), var(--max-primary-deep));
    color: #fff;
}
.btn-accent-loja:hover {
    box-shadow: 0 10px 24px rgba(30, 95, 166, 0.4);
    transform: translateY(-1px);
}
.btn-ghost-loja {
    background: transparent;
    color: var(--max-ink);
    border: 1.5px solid var(--max-ink);
}
.btn-ghost-loja:hover { background: var(--max-ink); color: #fff; }
.btn-block { width: 100%; }
.btn-lg { padding: 18px 36px; font-size: 16px; }

/* ===================== Form fields (Motorola search-input) ===================== */
.field {
    display: block;
    margin-bottom: var(--space-md);
}
.field-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--max-body-muted);
    margin-bottom: 6px;
}
.field-input,
.field-select {
    width: 100%;
    padding: 14px 16px;
    font-size: 16px;
    font-family: inherit;
    color: var(--max-ink);
    background: var(--max-canvas);
    border: 1px solid var(--max-divider);
    border-radius: var(--r-md);
    transition: border-color .2s, box-shadow .2s;
    -webkit-appearance: none;
    appearance: none;
}
.field-input:focus,
.field-select:focus {
    outline: none;
    border-color: var(--max-primary);
    box-shadow: 0 0 0 3px rgba(30, 95, 166, 0.12);
}
.field-help { font-size: 12px; color: var(--max-body-faint); margin-top: 4px; }
.field-error { color: var(--max-error); font-size: 13px; margin-top: 6px; }

/* ===================== Payment method picker ===================== */
.pay-method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-sm);
}
.pay-method {
    border: 1.5px solid var(--max-divider);
    border-radius: var(--r-md);
    padding: var(--space-md);
    cursor: pointer;
    text-align: center;
    transition: all .2s;
    background: var(--max-canvas);
    position: relative;
}
.pay-method:hover { border-color: var(--max-primary); }
.pay-method input[type="radio"] { position: absolute; opacity: 0; }
.pay-method input:checked ~ .pay-method-content {
    color: var(--max-primary);
}
.pay-method:has(input:checked) {
    border-color: var(--max-primary);
    background: rgba(30, 95, 166, 0.04);
    box-shadow: 0 0 0 3px rgba(30, 95, 166, 0.12);
}
.pay-method-icon { font-size: 28px; margin-bottom: 4px; }
.pay-method-label { font-size: 14px; font-weight: 700; }
.pay-method-hint { font-size: 11px; color: var(--max-body-muted); margin-top: 2px; }

/* ===================== Order summary ===================== */
.summary-box {
    background: var(--max-surface-cloud);
    border-radius: var(--r-lg);
    padding: var(--space-lg);
    position: sticky;
    top: 100px;
}
.summary-line {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 14px;
    color: var(--max-body-muted);
}
.summary-line--total {
    border-top: 1px solid var(--max-divider);
    margin-top: var(--space-sm);
    padding-top: var(--space-md);
    font-size: 18px;
    font-weight: 700;
    color: var(--max-ink);
}

/* ===================== Status / pedido page ===================== */
.status-card {
    background: var(--max-canvas);
    border: 1px solid var(--max-hairline);
    border-radius: var(--r-lg);
    padding: var(--space-xl);
    text-align: center;
}
.status-pix-qr {
    max-width: 280px;
    width: 100%;
    height: auto;
    border-radius: var(--r-md);
    border: 1px solid var(--max-hairline);
    padding: 8px;
    background: #fff;
    margin: var(--space-md) auto;
}
.copy-block {
    display: flex;
    gap: 8px;
    align-items: stretch;
    background: var(--max-canvas-soft);
    border: 1px solid var(--max-hairline);
    border-radius: var(--r-md);
    padding: 4px;
    margin: var(--space-md) 0;
}
.copy-block input {
    flex: 1;
    border: 0;
    background: transparent;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    padding: 8px 12px;
    color: var(--max-body);
    overflow-x: auto;
}
.copy-block button {
    background: var(--max-ink);
    color: #fff;
    border: 0;
    padding: 0 16px;
    border-radius: var(--r-sm);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    cursor: pointer;
}

/* ===================== Status badges ===================== */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--r-pill);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.status-pill--pendente   { background: rgba(245, 166, 35, 0.12); color: #b76e00; }
.status-pill--confirmado { background: rgba(46, 139, 87, 0.12); color: #1f6c40; }
.status-pill--vencido    { background: rgba(208, 2, 27, 0.1); color: #a01218; }
.status-pill--cancelado  { background: rgba(0,0,0,0.08); color: #555; }

/* ===================== Hero da loja ===================== */
.loja-hero {
    padding: var(--space-section) var(--space-md);
    text-align: center;
}
.loja-hero h1 { color: var(--max-body-on-dark); margin-bottom: var(--space-md); }
.loja-hero p { color: var(--max-body-muted-on-dark); max-width: 620px; margin: 0 auto; font-size: 18px; line-height: 1.5; }
.loja-hero .eyebrow { margin-bottom: var(--space-md); }

/* ===================== Steps indicator (checkout) ===================== */
.steps {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}
.step {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--max-body-faint);
    font-size: 13px;
    font-weight: 600;
}
.step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--max-canvas-soft);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    border: 1.5px solid var(--max-divider);
}
.step--active { color: var(--max-ink); }
.step--active .step-num { background: var(--max-ink); color: #fff; border-color: var(--max-ink); }
.step--done .step-num { background: var(--max-primary); color: #fff; border-color: var(--max-primary); }

/* ===================== Trust strip ===================== */
.trust-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-md);
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--max-hairline);
    border-bottom: 1px solid var(--max-hairline);
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--max-body-muted);
}
.trust-item svg { flex-shrink: 0; color: var(--max-success); }

/* ===================== Misc ===================== */
.divider-soft { height: 1px; background: var(--max-hairline); margin: var(--space-lg) 0; }
.text-muted { color: var(--max-body-muted); }
.text-faint { color: var(--max-body-faint); }
.flex-center { display: flex; align-items: center; justify-content: center; }