/*
 * BoltonDrives — Production Stylesheet
 * Clean, subtle, content-focused design
 * System font stack for zero loading delay
 */

/* ============================================
   1. RESET & BASE
   ============================================ */

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --text: #1a1a1a;
    --text-soft: #555;
    --text-faint: #888;
    --bg: #ffffff;
    --bg-shaded: #f8f8f7;
    --border: #e8e8e6;
    --accent: #1a73e8;
    --accent-hover: #1557b0;
    --radius: 6px;
    --container: 1080px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5rem;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

img {
    display: block;
    max-width: 100%;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    padding: .5rem 1rem;
    background: var(--text);
    color: var(--bg);
    z-index: 200;
    font-size: .85rem;
    border-radius: var(--radius);
}

.skip-link:focus {
    top: 1rem;
}

/* ============================================
   2. LAYOUT
   ============================================ */

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding-left: clamp(1.25rem, 5vw, 3rem);
    padding-right: clamp(1.25rem, 5vw, 3rem);
}

.container--narrow {
    max-width: 720px;
}

.section {
    padding: clamp(4rem, 8vw, 7rem) 0;
}

.section--shaded {
    background: var(--bg-shaded);
}

.section-intro {
    margin-bottom: clamp(2rem, 4vw, 3.5rem);
    max-width: 560px;
}

.section-intro h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    letter-spacing: -.02em;
    line-height: 1.2;
    margin-bottom: .75rem;
}

.section-intro p {
    color: var(--text-soft);
    font-size: 1.05rem;
}

/* ============================================
   3. HEADER
   ============================================ */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 3.5rem;
}

.wordmark {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -.02em;
    color: var(--text);
    text-decoration: none;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: .25rem;
}

.primary-nav a {
    font-size: .85rem;
    font-weight: 500;
    color: var(--text-soft);
    padding: .4rem .7rem;
    border-radius: var(--radius);
    transition: color .15s, background .15s;
}

.primary-nav a:hover {
    color: var(--text);
    background: var(--bg-shaded);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-whatsapp {
    display: flex;
    align-items: center;
    color: #25D366;
    transition: opacity .15s;
}

.header-whatsapp:hover {
    opacity: .75;
}

.header-phone {
    font-size: .85rem;
    font-weight: 500;
    color: var(--text-soft);
}

.header-phone:hover {
    color: var(--text);
}

.header-cta {
    font-size: .8rem;
    font-weight: 600;
    color: #fff;
    background: var(--text);
    padding: .45rem 1rem;
    border-radius: var(--radius);
    transition: background .15s;
}

.header-cta:hover {
    background: #333;
}

/* Mobile menu button */
.menu-btn {
    display: none;
    width: 32px;
    height: 32px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-btn span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text);
    border-radius: 1px;
    transition: transform .2s, opacity .2s;
}

.menu-btn[aria-expanded="true"] span:first-child {
    transform: translateY(3.5px) rotate(45deg);
}

.menu-btn[aria-expanded="true"] span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
}

@media (max-width: 768px) {
    .primary-nav {
        display: none;
        position: absolute;
        top: 3.5rem;
        left: 0;
        right: 0;
        background: var(--bg);
        border-bottom: 1px solid var(--border);
        flex-direction: column;
        padding: .5rem 1rem 1rem;
        gap: 0;
    }

    .primary-nav.is-open {
        display: flex;
    }

    .primary-nav a {
        display: block;
        padding: .75rem .5rem;
        width: 100%;
    }

    .header-phone {
        display: none;
    }

    .menu-btn {
        display: flex;
    }
}

/* ============================================
   4. HERO
   ============================================ */

.hero {
    padding: clamp(4rem, 8vw, 7rem) 0;
    border-bottom: 1px solid var(--border);
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 768px) {
    .hero-layout {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: center;
    }
}

.hero-content h1 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -.025em;
    color: var(--text);
    margin-bottom: 1rem;
}

.hero-content>p {
    font-size: 1.05rem;
    color: var(--text-soft);
    line-height: 1.65;
    max-width: 520px;
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.hero-price {
    font-size: .95rem;
    color: var(--text-soft);
}

.hero-price strong {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
}

/* Hero illustration */
.hero-illustration {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-illustration img {
    width: 100%;
    max-width: 520px;
    height: auto;
    border-radius: 12px;
}

/* Proof stats */
.hero-proof {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.proof-item {
    padding: 1rem .75rem;
    text-align: center;
    background: var(--bg);
}

.proof-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -.02em;
    margin-bottom: .15rem;
}

.proof-label {
    display: block;
    font-size: .72rem;
    color: var(--text-faint);
    text-transform: uppercase;
    letter-spacing: .05em;
}

/* ============================================
   5. PRIMARY BUTTON
   ============================================ */

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font);
    font-size: .9rem;
    font-weight: 600;
    color: #fff;
    background: var(--accent);
    padding: .7rem 1.4rem;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background .15s;
    text-decoration: none;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-primary:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* ============================================
   6. WHY US
   ============================================ */

.reasons {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    border-top: 1px solid var(--border);
}

@media (min-width: 640px) {
    .reasons {
        grid-template-columns: 1fr 1fr;
    }
}

.reason {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
}

@media (min-width: 640px) {
    .reason {
        padding: 1.75rem 2rem 1.75rem 0;
    }

    .reason:nth-child(even) {
        padding-left: 2rem;
        padding-right: 0;
        border-left: 1px solid var(--border);
    }
}

/* Reason icons */
.reason-icon {
    margin-bottom: .75rem;
}

.reason-icon svg {
    display: block;
}

.reason h3 {
    font-size: .95rem;
    font-weight: 600;
    margin-bottom: .4rem;
}

.reason p {
    font-size: .9rem;
    color: var(--text-soft);
    line-height: 1.6;
}

/* ============================================
   7. PRICING
   ============================================ */

.pricing-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--border);
}

@media (min-width: 640px) {
    .pricing-layout {
        grid-template-columns: 1fr 1.2fr;
        gap: 4rem;
        align-items: start;
    }
}

.price-display {
    margin-bottom: 1rem;
}

.price-amount {
    font-size: clamp(3rem, 6vw, 4rem);
    font-weight: 700;
    letter-spacing: -.04em;
    line-height: 1;
}

.price-unit {
    font-size: 1rem;
    color: var(--text-faint);
    margin-left: .25rem;
}

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

.inclusions {
    list-style: none;
}

.inclusions li {
    padding: .75rem 0;
    font-size: .9rem;
    border-bottom: 1px solid var(--border);
    padding-left: 1.5rem;
    position: relative;
}

.inclusions li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 600;
}

.pricing-offers {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 2.5rem;
}

@media (min-width: 640px) {
    .pricing-offers {
        grid-template-columns: 1fr 1fr;
    }
}

.offer {
    padding: 1.5rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.offer h3 {
    font-size: .9rem;
    font-weight: 600;
    margin-bottom: .4rem;
}

.offer p {
    font-size: .85rem;
    color: var(--text-soft);
    line-height: 1.6;
}

/* ============================================
   8. REVIEWS
   ============================================ */

.reviews-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    border-top: 1px solid var(--border);
}

@media (min-width: 640px) {
    .reviews-list {
        grid-template-columns: 1fr 1fr;
    }
}

.review {
    padding: 1.75rem 0;
    border-bottom: 1px solid var(--border);
    margin: 0;
}

@media (min-width: 640px) {
    .review {
        padding: 2rem 2rem 2rem 0;
    }

    .review:nth-child(even) {
        padding-left: 2rem;
        padding-right: 0;
        border-left: 1px solid var(--border);
    }
}

.review p {
    font-size: .95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    color: var(--text);
}

.review footer {
    display: flex;
    align-items: center;
    gap: .75rem;
    font-size: .8rem;
}

.review cite {
    font-style: normal;
    font-weight: 600;
}

.review footer span {
    color: var(--text-faint);
}

/* ============================================
   9. FAQ
   ============================================ */

.faq-list {
    border-top: 1px solid var(--border);
}

.faq-item {
    border-bottom: 1px solid var(--border);
    padding: 1.25rem 0;
}

.faq-item dt {
    font-size: .95rem;
    font-weight: 600;
    margin-bottom: .5rem;
    line-height: 1.4;
}

.faq-item dd {
    font-size: .9rem;
    color: var(--text-soft);
    line-height: 1.6;
    margin-left: 0;
}

.faq-item dd a {
    color: var(--accent);
}

.faq-item dd a:hover {
    text-decoration: underline;
}

/* ============================================
   10. BOOKING SECTION
   ============================================ */

.book-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 768px) {
    .book-layout {
        grid-template-columns: 1fr 1.2fr;
        gap: 4rem;
        align-items: center;
    }
}

/* Illustration */
.book-visual {
    display: flex;
    justify-content: center;
}

.book-img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 12px;
}

@media (max-width: 767px) {
    .book-visual {
        display: none;
    }
}

/* Content side */
.book-content h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    letter-spacing: -.02em;
    margin-bottom: .5rem;
}

.book-lead {
    color: var(--text-soft);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

/* Contact links */
.book-contact {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.book-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .85rem 1rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color .15s, box-shadow .15s;
}

.book-link:hover {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, .08);
}

.book-link-label {
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-soft);
}

.book-link-left {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: var(--text-soft);
}

.book-link-left svg {
    flex-shrink: 0;
    color: var(--accent);
}

.book-link-value {
    font-size: .95rem;
    font-weight: 600;
    color: var(--accent);
}

/* Or divider */
.book-or {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin: 1.25rem 0;
}

.book-or::before,
.book-or::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.book-or span {
    font-size: .75rem;
    font-weight: 600;
    color: var(--text-faint);
    text-transform: uppercase;
    letter-spacing: .08em;
}

/* Inline form */
.book-fields {
    display: flex;
    gap: .5rem;
}

.book-fields input {
    flex: 1;
    min-width: 0;
}

.book-fields .btn-submit {
    width: auto;
    white-space: nowrap;
    padding: .65rem 1.25rem;
    margin-top: 0;
}

/* Form textarea & submit below fields */
.book-form textarea {
    width: 100%;
    margin-top: .5rem;
    padding: .65rem .85rem;
    font-family: var(--font);
    font-size: .9rem;
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    resize: vertical;
    min-height: 56px;
    transition: border-color .15s, box-shadow .15s;
}

.book-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, .12);
}

.book-form>.btn-submit {
    width: 100%;
    margin-top: .5rem;
}

@media (max-width: 520px) {
    .book-fields {
        flex-direction: column;
    }

    .book-fields .btn-submit {
        width: 100%;
    }
}



.field {
    margin-bottom: 1.25rem;
}

.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.field-row .field {
    margin-bottom: 0;
}

label {
    display: block;
    font-size: .78rem;
    font-weight: 600;
    color: var(--text-soft);
    margin-bottom: .35rem;
}

.optional {
    font-weight: 400;
    color: var(--text-faint);
}

input,
select,
textarea {
    width: 100%;
    padding: .65rem .85rem;
    font-family: var(--font);
    font-size: .9rem;
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color .15s, box-shadow .15s;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, .12);
}

select {
    -webkit-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .85rem center;
    padding-right: 2.5rem;
}

textarea {
    resize: vertical;
    min-height: 72px;
}

.btn-submit {
    width: 100%;
    padding: .8rem;
    font-size: .95rem;
    margin-top: .25rem;
}

.form-reassurance {
    text-align: center;
    font-size: .78rem;
    color: var(--text-faint);
    margin-top: .75rem;
}

/* Form success state */
.book-success {
    text-align: center;
    padding: 1.5rem 0;
}

.book-success svg {
    margin: 0 auto .75rem;
}

.success-heading {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: .25rem;
}

.success-sub {
    font-size: .9rem;
    color: var(--text-soft);
}

.btn-submit:disabled {
    opacity: .6;
    cursor: not-allowed;
}

/* ============================================
   11. FOOTER
   ============================================ */

.site-footer {
    background: var(--bg-shaded);
    border-top: 1px solid var(--border);
    padding: clamp(2.5rem, 5vw, 4rem) 0;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

@media (min-width: 640px) {
    .footer-main {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
    }
}

.footer-brand .wordmark {
    display: block;
    margin-bottom: .5rem;
}

.footer-brand p {
    font-size: .82rem;
    color: var(--text-faint);
    line-height: 1.5;
    max-width: 260px;
}

.footer-nav {
    display: contents;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: .5rem;
    font-size: .82rem;
}

.footer-col strong {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-faint);
    margin-bottom: .25rem;
}

.footer-col a {
    color: var(--text-soft);
    transition: color .15s;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding-top: 1.5rem;
    font-size: .75rem;
    color: var(--text-faint);
}

.footer-legal {
    display: flex;
    gap: 1.25rem;
}

.footer-legal a {
    color: var(--text-faint);
    transition: color .15s;
}

.footer-legal a:hover {
    color: var(--text-soft);
}

/* ============================================
   12. FOCUS STATES (accessibility)
   ============================================ */

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* ============================================
   13. PRINT
   ============================================ */

@media print {

    .site-header,
    .menu-btn,
    .hero-actions,
    .header-cta,
    .btn-primary,
    .btn-submit,
    .skip-link {
        display: none;
    }

    body {
        color: #000;
        background: #fff;
    }

    .section--shaded {
        background: transparent;
    }
}