/* ============================================================
   business.css — EireID Business Page Styles
   Relies on design tokens from common.css — link that first.
   ============================================================ */

/* ── Hero Graph (Section 1) ── */
.business-hero-graph {
    width: 100%;
    height: 100%;
    min-height: 400px;
    position: relative;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    padding: var(--space-xl);
    overflow: hidden;
}

.business-hero-graph__header {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    z-index: 2;
}

.business-hero-graph__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.business-hero-graph__value {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    color: var(--color-bg-primary);
}

.business-hero-graph__canvas {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 70%;
    z-index: 1;
}

/* ── The Problem We Solve (Section 2) ── */
.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.problem-card {
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.problem-card__icon {
    width: 48px;
    height: 48px;
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.problem-card__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.problem-card__body {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ── Business Sticky Tabs (Section 3 - btabs) ── */
.btabs-section {
    position: relative;
}

.btabs-height {
    height: 450vh;
}

.btabs-sticky {
    position: sticky;
    top: 5vh;
    height: 90vh;
    display: flex;
    align-items: stretch;
    padding: var(--space-md) var(--container-padding);
    box-sizing: border-box;
}

.btabs-component {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.42fr 1fr;
    gap: var(--space-lg);
    height: 100%;
}

.btabs-left {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: var(--space-xl);
    border-radius: var(--radius-lg) !important;
    overflow: hidden;
    position: relative;
}

.btabs-left::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 130px;
    height: 130px;
    border-radius: var(--radius-full);
    background: radial-gradient(circle, rgba(164, 229, 183, 0.35) 0%, transparent 70%);
    pointer-events: none;
}

.btabs-slides {
    position: relative;
    flex: 1;
    display: grid;
    grid-template-columns: 1fr;
    align-items: center;
}

.btabs-slide {
    grid-area: 1 / 1 / 2 / 2;
    width: 100%;
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.5s ease, transform 0.5s ease;
    pointer-events: none;
    visibility: hidden;
    will-change: opacity, transform;
}

.btabs-slide.is-active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    visibility: visible;
}

.btabs-slide-inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.btabs-tag {
    font-size: var(--font-size-xs);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #1a6640;
    background: rgba(164, 229, 183, 0.22);
    border: 1px solid rgba(164, 229, 183, 0.5);
    border-radius: var(--radius-full);
    display: inline-block;
    padding: 0.28rem 0.9rem;
    width: fit-content;
}

.btabs-heading {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-text-heading);
    margin: 0;
}

.btabs-accent {
    color: #1a6640;
}

.btabs-line {
    width: 36px;
    height: 3px;
    border-radius: var(--radius-full);
    background: var(--color-bg-primary);
    flex-shrink: 0;
}

.btabs-body {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    line-height: 1.75;
    margin: 0;
}

.btabs-dots {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
    padding-top: var(--space-md);
    flex-shrink: 0;
}

.btabs-dot {
    height: 8px;
    width: 8px;
    border-radius: var(--radius-full);
    background: rgba(0, 0, 0, 0.18);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background var(--transition-base), width var(--transition-base);
}

.btabs-dot.is-active {
    background: var(--color-bg-primary);
    width: 26px;
}

.btabs-right {
    position: relative;
    overflow: hidden;
    padding: 0 !important;
    border-radius: var(--radius-lg) !important;
    background: rgba(0,0,0,0.85);
}

.btabs-visual {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.6s ease;
    will-change: opacity;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btabs-visual.is-active {
    opacity: 1;
}

.btabs-visual video {
    height: 100%;
    object-fit: cover;
    display: block;
}

.btabs-terminal {
    width: 80%;
    height: auto;
    background: #0d1117;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    overflow: hidden;
    font-family: 'JetBrains Mono', monospace;
    color: #c9d1d9;
    font-size: 14px;
    line-height: 1.5;
}

.btabs-terminal__header {
    background: #161b22;
    padding: 8px 16px;
    display: flex;
    gap: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.btabs-terminal__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.btabs-terminal__dot:nth-child(1) { background: #ff5f56; }
.btabs-terminal__dot:nth-child(2) { background: #ffbd2e; }
.btabs-terminal__dot:nth-child(3) { background: #27c93f; }

.btabs-terminal__body {
    padding: 24px;
    min-height: 200px;
}

.code-keyword { color: #ff7b72; }
.code-string { color: #a5d6ff; }
.code-function { color: #d2a8ff; }
.code-comment { color: #8b949e; }
.code-highlight { color: var(--color-bg-primary); }

.typewriter-line {
    overflow: hidden;
    white-space: nowrap;
    width: 0;
}

.is-active .typewriter-line {
    animation: typing 1s steps(40, end) forwards;
}

.is-active .typewriter-line:nth-child(2) { animation-delay: 1s; }
.is-active .typewriter-line:nth-child(3) { animation-delay: 2s; }
.is-active .typewriter-line:nth-child(4) { animation-delay: 2.5s; }
.is-active .typewriter-line:nth-child(6) { animation-delay: 3s; }

@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

/* ── Who Uses EireID (Section 4) ── */
.industry-section {
    padding-top: var(--space-3xl);
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-2xl);
    width: 100%;
}

.industry-card {
    display: flex;
    align-items: flex-start;
    padding: var(--space-xl);
    gap: var(--space-lg);
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), 
                box-shadow 0.4s ease,
                background 0.4s ease;
    cursor: default;
}

.industry-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    background: rgba(255, 255, 255, 0.55);
}

.industry-card__icon {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    background: var(--color-bg-primary);
    color: var(--color-text-heading);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 8px 16px rgba(164, 229, 183, 0.25);
    transition: transform 0.4s ease;
}

.industry-card:hover .industry-card__icon {
    transform: scale(1.1) rotate(5deg);
}

.industry-card__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.industry-card__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin: 0;
    color: var(--color-text-heading);
}

.industry-card__body {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ── Pricing (Section 6) ── */
.pricing-section {
    position: relative;
    overflow: hidden;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
    align-items: stretch;
}

.pricing-card {
    padding: var(--space-2xl);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), 
                box-shadow 0.5s ease,
                background 0.5s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    height: 100%;
}

.pricing-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.55);
}

.pricing-card--highlight {
    background: rgba(164, 229, 183, 0.35) !important;
    border: 1.5px solid rgba(164, 229, 183, 0.6) !important;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 20px 50px rgba(164, 229, 183, 0.15);
}

.pricing-card--highlight:hover {
    background: rgba(164, 229, 183, 0.45) !important;
    box-shadow: 0 35px 70px rgba(164, 229, 183, 0.25);
}

.pricing-card__badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-text-heading);
    color: var(--color-bg-primary);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 900;
    letter-spacing: 0.1em;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.pricing-card__label {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--color-text-muted);
}

.pricing-card--highlight .pricing-card__label {
    color: var(--color-text-heading);
}

.pricing-card__price {
    margin-bottom: var(--space-xl);
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.pricing-card__price .currency {
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.pricing-card__price .amount {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    color: var(--color-text-heading);
    letter-spacing: -0.02em;
}

.pricing-card__price .period {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.pricing-table {
    width: 100%;
    margin-bottom: var(--space-xl);
    border-collapse: collapse;
}

.pricing-table td {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    font-size: var(--font-size-sm);
    color: var(--color-text-body);
}

.pricing-card--highlight .pricing-table td {
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.pricing-table td:last-child {
    text-align: right;
    font-weight: 700;
    color: var(--color-text-heading);
}

.pricing-card__note {
    font-size: var(--font-size-xs);
    font-style: italic;
    opacity: 0.8;
    margin-bottom: var(--space-xl);
    flex-grow: 1;
}

.pricing-card__body {
    font-size: var(--font-size-base);
    line-height: 1.6;
    margin-bottom: var(--space-xl);
    flex-grow: 1;
    color: var(--color-text-muted);
}

.pricing-card__cta {
    width: 100%;
    margin-top: auto;
}

.pricing-card__cta .btn {
    width: 100%;
}

.pricing-card--highlight .btn--primary {
    background: var(--color-text-heading);
    color: #ffffff;
}

.pricing-card--highlight .btn--primary:hover {
    background: #000;
    transform: translateY(-3px);
}

/* ── Trust & Compliance (Section 7) ── */
/* ── Trust & Compliance (Section 7) ── */
.trust-banner {
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    border-top: 1px solid rgba(255,255,255,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    color: #ffffff;
    padding: var(--space-3xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.trust-banner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at center, rgba(164,229,183,0.1) 0%, transparent 60%);
    pointer-events: none;
}

.trust-banner__title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: #ffffff;
}

.trust-banner__subtitle {
    font-size: var(--font-size-xl);
    color: #a1a1aa;
    margin-bottom: var(--space-2xl);
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
    margin-bottom: var(--space-2xl);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
}

.trust-badge__icon {
    font-size: 20px;
    color: var(--color-bg-primary);
}

.trust-banner .btn--primary {
    background: #ffffff;
    color: var(--color-text-heading);
}
.trust-banner .btn--primary:hover {
    background: var(--color-bg-primary);
}

/* ── Split Row Layout (Trust & FAQ) ── */
.business-split-row {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: var(--space-2xl);
    align-items: flex-start;
}

.business-split-row .trust-section {
    flex: 0 0 45%;
    margin: 0;
    padding: 0;
    max-width: 500px;
}

.business-split-row .faq {
    flex: 1;
    margin: 0 !important;
    padding: 0 !important;
}

.business-split-row .faq__container {
    max-width: 100% !important;
    padding: 0 !important;
}

.business-split-row .faq__header {
    text-align: left;
    margin-bottom: var(--space-xl);
}

/* ── Responsive adjustments ── */
@media (max-width: 1024px) {
    .industry-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-card--highlight { transform: none; }
    .business-split-row {
        flex-direction: column;
        align-items: center;
        gap: var(--space-3xl);
    }
    .business-split-row .trust-section {
        flex: 1;
        max-width: 600px;
        margin: 0 auto;
    }
    .business-split-row .faq__header {
        text-align: center;
    }
}

@media (max-width: 900px) {
    .btabs-component {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto;
        height: auto;
    }
    .btabs-sticky {
        position: relative;
        top: 0;
        height: auto;
    }
    .btabs-height { height: auto; }
    .btabs-right {
        order: -1;
        height: 60vw;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
    }
    .btabs-left {
        order: 1;
        border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
        text-align: center;
    }
    .btabs-dots { justify-content: center; }
    .btabs-line { margin: 0 auto; }
}

@media (max-width: 768px) {
    .pricing-grid { grid-template-columns: 1fr; }
    .resident-hero .hero__content {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center;
    }

    .resident-hero .hero-leftcol {
        max-width: 100% !important;
    }

    .resident-hero .rightcol {
        display: none !important;
    }

    .resident-hero .hero__actions {
        margin-bottom: var(--space-3xl) !important;
    }

    .resident-hero {
        padding-bottom: var(--space-3xl);
    }

    .problems-grid { grid-template-columns: 1fr; }
    .industry-grid { grid-template-columns: 1fr; }
    .trust-badges { flex-direction: column; align-items: center; }
}