/* ============================
   Design tokens
   ============================ */
:root {
    --blue-800: #115e95;
    --blue-600: #1d78b6;
    --ink: #0c2233;
    --ink-2: #33586b;
    --muted: #f6f9fc;
    --muted-2: #eef5fb;
    --white: #ffffff;
    --accent: #0ea5e9;
    --accent-2: #06b6d4;
    --ok: #10b981;
    --amber: #f59e0b;

    /* PIIQ Brand Colors */
    --piiq-green: #75F97B;
    --piiq-purple: #6B21F5;
    --piiq-dark: #272727;
    --piiq-light-green: #E0FAE1;

    --radius: 18px;
    --shadow: 0 10px 28px rgba(12, 34, 51, .06);
    --ring: 0 0 0 3px rgba(14, 165, 233, .25);

    --max: 1200px;
    --space-2: 12px;
    --space-3: 16px;
    --space-4: 20px;
    --space-5: 24px;
    --space-6: 32px;
    --space-7: 40px;
    --space-8: 56px;
    --space-9: 72px;
}

/* ============================
   Base
   ============================ */
* {
    box-sizing: border-box
}

html, body {
    height: 100%
}

body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial;
    color: var(--ink);
    background: var(--muted);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none
}

.container {
    max-width: var(--max);
    margin: 0 auto;
    padding-inline: 32px
}

/* Typography */
.h1 {
    font-size: 3rem;
    line-height: 1.3; /* Increase from 1.15 to 1.3 for better line spacing */
    letter-spacing: -.015em;
    margin: 0 0 var(--space-5) /* Increase from space-3 to space-5 for more breathing room */
}

.h2 {
    font-size: 2.125rem;
    line-height: 1.2;
    letter-spacing: -.01em;
    margin: 0 0 var(--space-2)
}

.h3 {
    font-size: 1.125rem;
    margin: 0 0 var(--space-2)
}

.lead {
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: var(--space-5) /* Add bottom margin for better spacing in hero section */
}

.small {
    font-size: .9rem
}

.muted {
    color: #5b7b8e
}

/* Bands */
.band {
    padding-block: var(--space-9);
    background: var(--white)
}

.band--alt {
    background: var(--muted-2)
}

.band--hero {
    background: url('../images/blue_white.jpg') center center / cover no-repeat;
    color: #fff
}

.band--cta {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff
}

/* Header / Nav */
.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: saturate(1.2) blur(8px);
    background: rgba(17, 94, 149, .86);
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, .12)
}

.nav__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 68px
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800
}

.brand__logo {
    font-weight: 300;
    font-size: 1.5rem;
    letter-spacing: 0.05em;
    display: inline;
}

.brand__logo::after {
    content: 'PIIQ';
    background: linear-gradient(90deg, #ffffff 0%, #ffffff 50%, var(--piiq-green) 50%, var(--piiq-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 400;
}

.menu {
    display: flex;
    gap: 26px;
    align-items: center
}

.menu a {
    color: #eaf7ff
}

.btn {
    display: inline-block;
    padding: 14px 22px;
    border-radius: 6px;
    font-weight: 700;
    box-shadow: var(--shadow)
}

.btn--primary {
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    color: #003049
}

.btn--light {
    background: #fff;
    color: var(--ink)
}

.btn--ghost {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, .55)
}

.btn--white {
    background: #fff;
    color: #0c2233
}

.btn--dark {
    background: #053f5e;
    color: #fff
}

.btn--block {
    display: block;
    width: 100%;
    text-align: center;
    margin-top: var(--space-5)
}

/* ensure breathing room */

/* Hero */
.grid-hero {
    display: grid;
    grid-template-columns:1.1fr .9fr;
    gap: var(--space-7);
    align-items: center
}

/* Hero content spacing - override all margins for proper flow */
.hero__copy > * {
    margin-top: 0;
    margin-bottom: var(--space-6); /* Large spacing between all elements */
}

.hero__copy .badge {
    margin-bottom: var(--space-5); /* Space after badge */
}

.hero__copy .h1 {
    margin-bottom: var(--space-6); /* Extra space after heading */
}

.hero__copy .lead {
    margin-bottom: var(--space-6); /* Extra space after lead text */
}

.hero__copy .pills {
    margin-top: 0;
    margin-bottom: var(--space-6); /* Space after pills */
}

.hero__copy .cta-row {
    margin-top: 0;
    margin-bottom: var(--space-5); /* Space after buttons */
}

.hero__copy .ticks {
    margin-top: 0;
    margin-bottom: 0; /* Last element, no bottom margin needed */
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 6px;
    background: rgba(255, 255, 255, .16);
    font-weight: 800
}

.pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: var(--space-4) 0 var(--space-5) /* Increase spacing for better vertical flow */
}

.pill {
    padding: 6px 12px;
    border-radius: 6px;
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .25);
    font-weight: 700;
    font-size: .85rem
}

.cta-row {
    display: flex;
    gap: 12px;
    margin: 0 0 var(--space-4) /* Remove top margin and increase bottom margin for better flow */
}

.ticks {
    display: flex;
    gap: 18px;
    list-style: none;
    padding: 0;
    margin: var(--space-3) 0 0; /* Increase top margin from 10px to space-3 (16px) for better flow */
    color: #e8f6ff
}

/* Card + mock */
.card {
    background: var(--white);
    border-radius: 16px;
    padding: var(--space-6);
    box-shadow: var(--shadow)
}

.mock {
    color: var(--ink-2);
    display: grid;
    gap: 12px
}

.mock__row {
    display: flex;
    align-items: center;
    gap: 12px
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #60a5fa
}

.dot.teal {
    background: #22d3ee
}

.dot.green {
    background: var(--ok)
}

.dot.amber {
    background: #f59e0b
}

.dot.blue {
    background: #60a5fa
}

.tag {
    padding: 6px 10px;
    border-radius: 12px;
    background: #e7f5ff;
    font-weight: 700;
    font-size: .8rem
}

/* Section headers (left aligned) */
.section-head {
    max-width: 860px;
    margin: 0 0 var(--space-6)
}

.section-head .sub {
    color: var(--ink-2);
    margin-top: 8px
}

/* Grids */
.grid-cards {
    display: grid;
    grid-template-columns:repeat(3, 1fr);
    gap: var(--space-6)
}

.grid-3 {
    grid-template-columns:repeat(3, 1fr)
}

.icon {
    width: 52px; /* Increase from 44px to 52px for better presence */
    height: 52px; /* Increase from 44px to 52px for better presence */
    border-radius: 14px; /* Increase from 12px to 14px to match new size */
    background: transparent;
    display: grid;
    place-items: center;
    color: var(--ink);
    font-weight: 900;
    font-size: 2rem; /* Larger size for emoji icons */
    margin-bottom: 16px; /* Add spacing between icon and title */
}

/* Lists */
.list {
    margin: 0;
    padding-left: 18px
}

.list li + li {
    margin-top: 8px; /* Add spacing between list items for better readability */
}

/* Pricing */
.tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: var(--space-3)
}

.tab {
    padding: 10px 16px;
    border-radius: 6px;
    border: 1px solid #d6e9f9;
    background: #fff;
    color: #0b3550;
    font-weight: 800;
    cursor: pointer
}

.tab.is-active {
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    color: #003049;
    border-color: transparent;
    box-shadow: var(--shadow)
}

/* One plan visible at a time */
.plans {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
}

.plan {
    position: relative;
    width: 100%;
    display: grid;
    grid-template-rows: auto auto auto auto;
    gap: var(--space-5);
    padding-top: 48px;
}

.plan[hidden] {
    display: none !important
}

/* Plan header + ribbon chip (no overlap) */
.plan__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-4); /* Reduce from space-6 (32px) to space-4 (20px) for better balance */
}

.ribbon {
    position: absolute;
    top: 16px;
    left: var(--space-6);
    background: linear-gradient(135deg, #0ea5e9, #0284c7);
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.3);
    z-index: 10;
}

.ribbon--green {
    background: linear-gradient(135deg, var(--piiq-green), #059669);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.price {
    font-size: 1.75rem;
    font-weight: 900
}

.users {
    font-size: 0.9rem;
    color: var(--ink-2);
    margin-bottom: var(--space-3);
    padding: 8px 12px;
    background: var(--muted-2);
    border-radius: 8px;
    border: 1px solid #e0f2fe;
}

/* Packs — tight, no excess whitespace */
.packs {
    display: grid;
    grid-template-columns:repeat(3, minmax(160px, 1fr));
    gap: 12px;
    margin-top: var(--space-3)
}

.pack {
    border: 1px solid #d8ebfa;
    border-radius: 12px;
    padding: 12px 14px; /* Increase padding from 10px 12px to 12px 14px for better breathing room */
}

/* Calculator two-column layout */
.calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
}

.calc-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* Tier options styling */
.tier-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.tier-option {
    padding: var(--space-3);
    background: var(--muted-2);
    border-radius: 8px;
    border: 1px solid #e0f2fe;
    font-size: 0.9rem;
}

.pack {
    border: 1px solid #d8ebfa;
    border-radius: 12px;
    padding: 12px 14px;
    background: #fff;
    display: grid;
    grid-template-rows:auto auto;
    gap: 4px;
}

.pack .amt {
    font-size: 1rem;
    font-weight: 900
}

/* Calculator + examples */
.grid-2 {
    display: grid;
    grid-template-columns:1.1fr .9fr;
    gap: var(--space-6);
    margin-top: var(--space-7)
}

.calc {
    display: grid;
    gap: var(--space-3)
}

.calc .duo {
    display: grid;
    grid-template-columns:1fr 1fr;
    gap: var(--space-4); /* Increase from space-3 (16px) to space-4 (20px) for better spacing */
    align-items: end;
    margin-bottom: var(--space-4); /* Add bottom margin to duo groups */
}

/* align bottoms of controls */
.field {
    margin-bottom: var(--space-4); /* Add spacing between field groups */
}

.field label {
    display: block;
    margin-bottom: 8px; /* Increase from 6px to 8px for better breathing room */
    font-weight: 800;
    font-size: .92rem
}

/* Unified form controls — consistent height & spacing */
input, select, textarea {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    padding: 12px 14px;
    border: 1px solid #cfeaff;
    border-radius: 6px;
    background: #fff;
    color: var(--ink);
    line-height: 1.2;
    min-height: 48px; /* same height across inputs/selects */
    width: 100%;
}

textarea {
    min-height: 120px
}

select {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%230c2233' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px; /* room for arrow */
}

input:focus, select:focus, textarea:focus {
    outline: none;
    box-shadow: var(--ring);
    border-color: #8dd8ff
}

.result {
    display: block;
    background: #f0fbf7;
    border: 1px solid #c4f0df;
    color: #064e3b;
    padding: 14px;
    border-radius: 12px;
    margin-top: var(--space-3); /* ensure space before result block */
}
/* Pre-processing card */
.preprocessing-card {
    margin-bottom: var(--space-7);
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border: 2px solid #bae6fd;
}

.preprocessing-card p {
    margin-bottom: var(--space-3);
}

.preprocessing-card p:last-child {
    margin-bottom: 0;
}

/* Benefits section - 2x2 grid for larger cards */
.grid-2x2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.benefit-card {
    padding: var(--space-7);
}

.benefit-card .h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-4);
    color: var(--blue-800);
}

/* Beta offer styling - matches hero lozenge */
.beta-offer {
    margin-top: var(--space-5);
    padding: var(--space-5);
    border-radius: 6px;
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border: 2px solid #0ea5e9;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.15);
}

.beta-offer h4 {
    margin-top: 0;
    margin-bottom: var(--space-2);
    color: #0c4a6e;
    font-size: 0.95rem;
}

.beta-offer p {
    color: #0c4a6e;
    margin-bottom: 0;
}

.beta-offer .small {
    font-size: 0.95rem;
}

.beta-offer .btn {
    margin-top: var(--space-3);
}

.beta-offer .list {
    margin-bottom: 0;
}

/* Contract options styling */
.contract-options {
    display: grid;
    gap: var(--space-6);
}

.contract-option-box {
    padding: var(--space-5);
    border-radius: 12px;
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border: 2px solid #0ea5e9;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.15);
}

.contract-options h4 {
    color: var(--blue-800);
    margin-top: 0;
}

.contract-options .price {
    margin-bottom: var(--space-3);
}

/* Legacy example and savings styling */
.legacy-example {
    padding: var(--space-4);
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 12px;
    margin-bottom: var(--space-4);
}

.savings {
    color: #059669;
    font-weight: 800;
}

.pricing-opportunities {
    margin-top: var(--space-5);
    padding-top: var(--space-5);
    border-top: 1px solid #e6eef9;
}


/* CTA */
.cta {
    text-align: center
}

.h2--light {
    color: #ffffff
}

.cta__sub {
    opacity: .95;
    margin: 6px 0 var(--space-4)
}

.cta__buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap
}

/* Contact + Footer */
.contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    align-items: start;
}

.contact > div {
    display: flex;
    flex-direction: column;
}

.fld {
    display: grid;
    gap: 10px; /* Increase from 8px to 10px for better label-to-input spacing */
    margin-bottom: var(--space-4); /* Add spacing between form field groups */
}

.fld label {
    display: block;
    font-weight: 800;
    font-size: .92rem;
    margin-bottom: 0; /* Remove margin since we're using grid gap */
}

.site-footer {
    background: url('../images/blue_white.jpg') center center / cover no-repeat;
    padding-block: var(--space-6);
    color: #fff
}

.site-footer .muted {
    color: rgba(255, 255, 255, 0.9)
}

.site-footer .brand__logo::after {
    background: linear-gradient(90deg, #ffffff 0%, #ffffff 50%, var(--piiq-green) 50%, var(--piiq-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.footer__grid {
    display: grid;
    grid-template-columns:2fr 1fr 1fr;
    gap: var(--space-6);
    align-items: start
}

.footlist {
    list-style: none;
    margin: 8px 0 0;
    padding: 0
}

.footlist li + li {
    margin-top: 6px
}

.footer__bar {
    border-top: 1px solid rgba(255, 255, 255, .2);
    padding-top: var(--space-4);
    margin-top: var(--space-4)
}

/* FAQ */
.faq details + details {
    margin-top: 12px; /* Add spacing between FAQ items */
}

/* Responsive */
@media (max-width: 1100px) {
    .grid-hero {
        grid-template-columns:1fr
    }

    .grid-cards {
        grid-template-columns:repeat(2, 1fr)
    }

    .grid-2 {
        grid-template-columns:1fr
    }

    .contact {
        grid-template-columns:1fr
    }
}

@media (max-width: 640px) {
    .menu {
        display: none
    }

    .h1 {
        font-size: 2.25rem
    }

    .h2 {
        font-size: 1.6rem
    }

    .band {
        padding-block: var(--space-8)
    }

    .grid-cards {
        grid-template-columns:1fr
    }

    .packs {
        grid-template-columns:1fr
    }
}

/* ============================
   PIIQ Brand Color Variants
   ============================ */

/* PIIQ brand text styling - default (for light/white backgrounds - all dark) */
.piiq-brand {
    font-weight: 400;
    color: var(--ink);
    display: inline-block;
}

/* PIIQ brand on dark backgrounds (PI white, IQ green) */
.band--hero .piiq-brand,
.band--cta .piiq-brand,
.beta-lozenge .piiq-brand {
    background: linear-gradient(90deg, #ffffff 0%, #ffffff 50%, var(--piiq-green) 50%, var(--piiq-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

/* PIIQ brand inside cards (white backgrounds) - revert to default dark text */
.card .piiq-brand {
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: unset;
    background-clip: unset;
    color: var(--ink);
}

/* Beta lozenge in hero */
.beta-lozenge {
    padding: var(--space-5);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.4);
    margin-top: var(--space-5);
    backdrop-filter: blur(10px);
}

.beta-lozenge strong {
    color: #ffffff;
    display: block;
    margin-bottom: var(--space-3);
    font-size: 1.05rem;
}

.beta-lozenge .btn {
    display: inline-block;
    margin-top: var(--space-3);
}

/* Feature card color variants */
.feature--green {
    background: linear-gradient(180deg, #E8FCE9, #F0FDF4);
    border-left: 4px solid var(--piiq-green);
}

.feature--purple {
    background: linear-gradient(180deg, #F3F0FF, #FAF5FF);
    border-left: 4px solid var(--piiq-purple);
}

.feature--gradient {
    background: linear-gradient(180deg, #F0FDF4, #E8FCE9);
    border-left: 4px solid var(--piiq-green);
}

.feature--dark {
    background: linear-gradient(180deg, #F9FAFB, #F3F4F6);
    border-left: 4px solid var(--piiq-dark);
}

.feature--light-green {
    background: linear-gradient(180deg, #ECFDF5, #F0FDF4);
    border-left: 4px solid #10B981;
}

.feature--blue {
    background: linear-gradient(180deg, #EFF6FF, #DBEAFE);
    border-left: 4px solid #0EA5E9;
}

/* Benefit card color variants */
.benefit--purple {
    background: linear-gradient(180deg, #F3F0FF, #FAF5FF);
    border-left: 4px solid var(--piiq-purple);
}

.benefit--gradient {
    background: linear-gradient(180deg, #F0FDF4, #E8FCE9);
    border-left: 4px solid var(--piiq-green);
}

.benefit--dark {
    background: linear-gradient(180deg, #F9FAFB, #F3F4F6);
    border-left: 4px solid var(--piiq-dark);
}

.benefit--light-green {
    background: linear-gradient(180deg, #ECFDF5, #F0FDF4);
    border-left: 4px solid #10B981;
}

.benefit--blue-green {
    background: url('../images/blue_green.jpg') center center / cover no-repeat;
    /* border-left: 4px solid var(--piiq-green); */
}

.benefit--blue-green h3,
.benefit--blue-green h4,
.benefit--blue-green p,
.benefit--blue-green strong,
.benefit--blue-green li,
.benefit--blue-green label {
    color: #fff;
}

.benefit--blue-green .piiq-brand {
    background: linear-gradient(90deg, #ffffff 0%, #ffffff 50%, var(--piiq-green) 50%, var(--piiq-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.benefit--blue-green .muted {
    color: rgba(255, 255, 255, 0.85);
}

.card.pricing-highlight {
    background: url('../images/black_green.jpg') center center / cover no-repeat !important;
    color: #fff;
    border-left: 4px solid var(--piiq-green);
}

.pricing-highlight h3,
.pricing-highlight h4,
.pricing-highlight p,
.pricing-highlight strong,
.pricing-highlight li {
    color: #fff;
}

.pricing-highlight .piiq-brand {
    background: linear-gradient(90deg, #ffffff 0%, #ffffff 50%, var(--piiq-green) 50%, var(--piiq-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-highlight .muted {
    color: rgba(255, 255, 255, 0.8);
}

.pricing-highlight label {
    color: #fff;
}

.pricing-highlight input,
.pricing-highlight select {
    background: rgba(255, 255, 255, 0.15) !important;
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
}

.pricing-highlight input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.pricing-highlight select option {
    background: #1a1a1a;
    color: #fff;
}

.pricing-highlight .calc-column,
.pricing-highlight .field {
    background: transparent !important;
}

.pricing-highlight .calc-grid {
    background: transparent !important;
}

/* Worked examples grid and cards */
.worked-examples-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-top: var(--space-6);
}

@media (max-width: 1100px) {
    .worked-examples-grid {
        grid-template-columns: 1fr;
    }
}

.example-card {
    padding: var(--space-5);
}

.example-card .h3 {
    margin-bottom: var(--space-3);
}

.example-card p {
    margin-bottom: var(--space-2);
}

.example-cost {
    font-size: 1.25rem;
    font-weight: 900;
    margin: var(--space-3) 0;
}

.example--purple {
    background: linear-gradient(180deg, #F3F0FF, #FAF5FF);
    border-left: 4px solid var(--piiq-purple);
}

.example--gradient {
    background: linear-gradient(180deg, #F0FDF4, #E8FCE9);
    border-left: 4px solid var(--piiq-green);
}

.example--green {
    background: linear-gradient(180deg, #E8FCE9, #F0FDF4);
    border-left: 4px solid var(--piiq-green);
}

/* Pricing table */
.pricing-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--space-3);
}

.pricing-table th,
.pricing-table td {
    padding: var(--space-3);
    text-align: left;
    border-bottom: 1px solid #e0f2fe;
}

.pricing-table th {
    background: var(--muted-2);
    font-weight: 800;
    font-size: 0.9rem;
}

.pricing-table tbody tr:hover {
    background: #f0f9ff;
}

.tier-tip {
    margin-top: var(--space-3);
    padding: var(--space-3);
    background: #f0f9ff;
    border-left: 3px solid var(--accent);
    border-radius: 8px;
    font-size: 0.9rem;
}

/* Beta and Contact info cards */
.beta-info-card {
    background: linear-gradient(135deg, #ECFDF5, #D1FAE5);
    border: 2px solid var(--piiq-green);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.beta-info-card h3 {
    color: #065f46;
    margin-bottom: var(--space-3);
}

.beta-info-card strong {
    color: #047857;
}

.beta-info-card p {
    color: #065f46;
}

.beta-info-card .small.muted {
    color: #047857;
}

.contact-info-card {
    background: linear-gradient(135deg, #E0F2FE, #BAE6FD);
    border: 2px solid #0EA5E9;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.2);
}

.contact-info-card h3 {
    color: #0c4a6e;
}

.contact-info-card p,
.contact-info-card li {
    color: #0c4a6e;
}

/* Responsive updates for worked examples */
@media (max-width: 640px) {
    .calc-grid {
        grid-template-columns: 1fr;
    }

    .pricing-table {
        font-size: 0.85rem;
    }

    .pricing-table th,
    .pricing-table td {
        padding: var(--space-2);
    }
}