/* =========================
   VAISHNAV & SONS TOOLS
   Shared styles for /tools/
========================= */

.tools-page main {
    padding-top: var(--header-height);
}

.tools-hero {
    min-height: auto;
    padding-top: 90px;
    padding-bottom: 90px;
}

.tools-hero-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: 64px;
}

.tools-hero-content h1 {
    max-width: 780px;
    font-size: clamp(3rem, 7vw, 5.4rem);
    line-height: .99;
    letter-spacing: -.06em;
}

.tools-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 42px;
}

.tools-summary div {
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius-small);
    background: rgba(255,255,255,.035);
}

.tools-summary strong,
.tools-summary span {
    display: block;
}

.tools-summary strong {
    margin-bottom: 4px;
}

.tools-summary span {
    color: var(--text-soft);
    font-size: .76rem;
}

.tools-hero-visual {
    position: relative;
    min-height: 500px;
    display: grid;
    place-items: center;
}

.tools-preview-card {
    position: relative;
    z-index: 2;
    width: min(100%, 440px);
    padding: 34px;
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    background:
        radial-gradient(circle at top right, rgba(52,214,255,.14), transparent 35%),
        linear-gradient(145deg, rgba(255,255,255,.11), rgba(255,255,255,.035));
    box-shadow: var(--shadow);
    backdrop-filter: blur(20px);
}

.tools-preview-card h2 {
    margin-top: 8px;
    font-size: 2.1rem;
    line-height: 1.1;
}

.preview-list {
    display: grid;
    gap: 12px;
    margin-top: 28px;
}

.preview-list div {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 15px;
    border: 1px solid var(--border);
    border-radius: 15px;
    background: rgba(255,255,255,.04);
}

.preview-list span {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 11px;
    color: var(--primary-light);
    background: rgba(124,92,255,.12);
    font-size: .78rem;
    font-weight: 800;
}

.tools-preview-card > p {
    margin-top: 24px;
    color: var(--text-soft);
    font-size: .9rem;
}

.tool-floating-note {
    position: absolute;
    z-index: 3;
    min-width: 210px;
    padding: 16px 18px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: rgba(15,18,35,.9);
    box-shadow: 0 18px 50px rgba(0,0,0,.3);
    backdrop-filter: blur(18px);
}

.tool-floating-note span,
.tool-floating-note strong {
    display: block;
}

.tool-floating-note span {
    margin-bottom: 4px;
    color: var(--text-soft);
    font-size: .72rem;
}

.tool-floating-note strong {
    font-size: .84rem;
}

.note-one {
    top: 48px;
    right: -12px;
}

.note-two {
    bottom: 42px;
    left: -18px;
}

.tools-library {
    background: rgba(255,255,255,.015);
}

.tool-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 20px;
}

.tool-card {
    min-height: 340px;
    display: flex;
    flex-direction: column;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius-medium);
    background:
        linear-gradient(145deg, rgba(255,255,255,.075), rgba(255,255,255,.025));
    transition: transform .3s ease, border-color .3s ease, background .3s ease;
}

.tool-card:hover {
    transform: translateY(-8px);
    border-color: rgba(166,139,255,.48);
    background:
        linear-gradient(145deg, rgba(255,255,255,.105), rgba(255,255,255,.035));
}

.featured-tool {
    background:
        radial-gradient(circle at top right, rgba(52,214,255,.16), transparent 40%),
        radial-gradient(circle at bottom left, rgba(124,92,255,.18), transparent 42%),
        linear-gradient(145deg, rgba(255,255,255,.09), rgba(255,255,255,.03));
}

.tool-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.tool-number {
    color: var(--primary-light);
    font-size: .8rem;
    font-weight: 800;
}

.tool-status {
    padding: 7px 10px;
    border-radius: 999px;
    font-size: .68rem;
    font-weight: 750;
}

.tool-status.live {
    color: var(--success);
    border: 1px solid rgba(66,229,157,.22);
    background: rgba(66,229,157,.08);
}

.tool-status.soon {
    color: var(--primary-light);
    border: 1px solid rgba(166,139,255,.22);
    background: rgba(124,92,255,.08);
}

.tool-symbol {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    margin-top: 30px;
    border-radius: 18px;
    color: white;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 12px 35px rgba(124,92,255,.28);
    font-size: .9rem;
    font-weight: 850;
}

.tool-category {
    margin-top: 24px;
    color: var(--primary-light);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.tool-card h3 {
    margin-top: 10px;
    font-size: 1.5rem;
    line-height: 1.2;
}

.tool-card p {
    margin-top: 14px;
    color: var(--text-soft);
    font-size: .92rem;
}

.tool-link {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    padding-top: 28px;
    font-size: .88rem;
    font-weight: 750;
}

.tool-link span {
    transition: transform .25s ease;
}

.tool-card:hover .tool-link span {
    transform: translateX(5px);
}

.tool-link.muted {
    color: #848ba2;
}

.tools-benefits {
    background: linear-gradient(180deg, transparent, rgba(255,255,255,.018), transparent);
}

.tools-cta-box {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 36px;
    padding: 44px;
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    background:
        radial-gradient(circle at top right, rgba(52,214,255,.12), transparent 35%),
        linear-gradient(135deg, rgba(124,92,255,.14), rgba(52,214,255,.06));
}

.tools-cta-box h2 {
    max-width: 760px;
    font-size: clamp(2rem,4vw,3.2rem);
    line-height: 1.08;
    letter-spacing: -.04em;
}

.tools-cta-box p {
    max-width: 720px;
    margin-top: 16px;
    color: var(--text-soft);
}

.tools-note {
    padding-top: 0;
}

.tools-note-box {
    padding: 24px 26px;
    border: 1px solid rgba(255,205,92,.2);
    border-radius: 18px;
    background: rgba(255,205,92,.06);
}

.tools-note-box strong {
    display: block;
    margin-bottom: 8px;
}

.tools-note-box p {
    color: var(--text-soft);
    font-size: .9rem;
}

/* Calculator pages */
.calculator-page main {
    padding-top: var(--header-height);
}

.calculator-hero {
    padding: 80px 0 40px;
}

.breadcrumb {
    margin-bottom: 22px;
    color: var(--text-soft);
    font-size: .9rem;
}

.breadcrumb a:hover {
    color: var(--text);
}

.calculator-hero h1 {
    max-width: 900px;
    font-size: clamp(2.7rem, 7vw, 5rem);
    line-height: 1;
    letter-spacing: -.055em;
}

.calculator-hero p {
    max-width: 760px;
    margin-top: 22px;
    color: var(--text-soft);
    font-size: 1.05rem;
}

.calculator-layout {
    display: grid;
    grid-template-columns: minmax(0,1fr) 360px;
    gap: 28px;
    align-items: start;
    padding-bottom: 90px;
}

.calculator-card,
.result-card,
.content-card,
.faq-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-medium);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.calculator-card {
    padding: clamp(24px, 4vw, 38px);
}

.calculator-form {
    display: grid;
    gap: 20px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 18px;
}

.form-group {
    display: grid;
    gap: 8px;
}

.form-group.full {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: .86rem;
    font-weight: 700;
}

.form-group small {
    color: var(--text-soft);
    font-size: .74rem;
}

.input-wrap {
    position: relative;
}

.input-wrap input,
.input-wrap select {
    width: 100%;
    min-height: 54px;
    padding: 0 48px 0 16px;
    border: 1px solid var(--border);
    border-radius: 15px;
    outline: none;
    color: var(--text);
    background: rgba(255,255,255,.045);
    transition: border-color .2s ease, box-shadow .2s ease;
}

.input-wrap input:focus,
.input-wrap select:focus {
    border-color: rgba(166,139,255,.65);
    box-shadow: 0 0 0 4px rgba(124,92,255,.1);
}

.input-suffix {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-soft);
    font-size: .78rem;
    pointer-events: none;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 6px;
}

.form-actions button {
    min-height: 50px;
    padding: 0 20px;
    border-radius: 999px;
    font-weight: 750;
}

.calculate-button {
    color: white;
    background: linear-gradient(135deg, var(--primary), #5e44e8);
    box-shadow: 0 12px 34px rgba(124,92,255,.28);
}

.reset-button {
    color: var(--text);
    border: 1px solid var(--border);
    background: var(--surface);
}

.form-message {
    min-height: 24px;
    color: var(--danger);
    font-size: .82rem;
}

.result-card {
    position: sticky;
    top: calc(var(--header-height) + 20px);
    padding: 28px;
}

.result-card h2 {
    font-size: 1.4rem;
}

.result-empty {
    margin-top: 14px;
    color: var(--text-soft);
    font-size: .9rem;
}

.result-list {
    display: grid;
    gap: 12px;
    margin-top: 20px;
}

.result-item {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 15px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: rgba(255,255,255,.035);
}

.result-item span {
    color: var(--text-soft);
    font-size: .83rem;
}

.result-item strong {
    text-align: right;
    font-size: .95rem;
}

.result-highlight {
    margin-top: 16px;
    padding: 20px;
    border: 1px solid rgba(66,229,157,.2);
    border-radius: 16px;
    background: rgba(66,229,157,.07);
}

.result-highlight span,
.result-highlight strong {
    display: block;
}

.result-highlight span {
    color: var(--text-soft);
    font-size: .78rem;
}

.result-highlight strong {
    margin-top: 4px;
    font-size: 1.65rem;
}

.result-note {
    margin-top: 16px;
    color: var(--text-soft);
    font-size: .76rem;
}

.content-section {
    padding-top: 0;
}

.content-grid {
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(0,1fr);
    gap: 22px;
}

.content-card,
.faq-card {
    padding: 28px;
}

.content-card h2,
.faq-card h2 {
    font-size: 1.55rem;
}

.content-card h3 {
    margin-top: 24px;
    font-size: 1.12rem;
}

.content-card p,
.faq-card p {
    margin-top: 12px;
    color: var(--text-soft);
    font-size: .92rem;
}

.formula-box {
    margin-top: 18px;
    padding: 18px;
    border-left: 4px solid var(--secondary);
    border-radius: 12px;
    background: rgba(52,214,255,.07);
    font-weight: 750;
}

.faq-list {
    display: grid;
    gap: 16px;
    margin-top: 18px;
}

.faq-item {
    padding: 17px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: rgba(255,255,255,.03);
}

.faq-item strong {
    display: block;
}

.faq-item p {
    margin-top: 8px;
}

.related-tools {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 16px;
    margin-top: 24px;
}

.related-tool {
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: rgba(255,255,255,.035);
    transition: transform .25s ease, border-color .25s ease;
}

.related-tool:hover {
    transform: translateY(-4px);
    border-color: rgba(166,139,255,.45);
}

.related-tool span {
    display: block;
    color: var(--primary-light);
    font-size: .72rem;
    font-weight: 800;
}

.related-tool strong {
    display: block;
    margin-top: 6px;
}

@media (max-width: 1050px) {
    .tools-hero-grid,
    .calculator-layout {
        grid-template-columns: 1fr;
    }

    .tool-cards-grid {
        grid-template-columns: repeat(2, minmax(0,1fr));
    }

    .result-card {
        position: static;
    }

    .tools-hero-content {
        max-width: 820px;
    }
}

@media (max-width: 850px) {
    .tools-cta-box {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 650px) {
    .tools-hero {
        padding-top: 72px;
        padding-bottom: 72px;
    }

    .tools-hero-content h1,
    .calculator-hero h1 {
        font-size: clamp(2.65rem, 13vw, 4rem);
    }

    .tools-summary,
    .tool-cards-grid,
    .form-grid,
    .content-grid,
    .related-tools {
        grid-template-columns: 1fr;
    }

    .tools-hero-visual {
        min-height: 430px;
    }

    .tools-preview-card {
        padding: 26px;
        border-radius: 28px;
    }

    .tool-floating-note {
        min-width: 170px;
        padding: 13px 14px;
    }

    .note-one {
        top: 16px;
        right: -2px;
    }

    .note-two {
        bottom: 14px;
        left: -2px;
    }

    .tool-card {
        min-height: 0;
        padding: 23px;
    }

    .tools-cta-box {
        padding: 30px 22px;
        border-radius: 26px;
    }

    .calculator-hero {
        padding-top: 64px;
    }

    .calculator-card,
    .result-card,
    .content-card,
    .faq-card {
        padding: 22px;
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions button {
        width: 100%;
    }
}