/* =============================================================================
   Home Inspector — marketing site
   Brand tokens lifted from the iOS Color Sets so the website stays visually
   aligned with the app. Keep this file framework-free on purpose: upload the
   whole `website/` folder to any static host (Netlify, S3, shared hosting).
   ============================================================================= */

:root {
    --brand-primary: #0B3D91;
    --brand-primary-dark: #072E6F;
    --brand-primary-soft: #E6F1FB;
    --brand-primary-on-soft: #0B3D91;
    --brand-accent: #F59E0B;
    --brand-accent-on-fill: #412402;
    --ink: #1A1F2E;
    --ink-soft: #4A5163;
    --ink-muted: #7A8194;
    --line: #E5E8EF;
    --bg: #FFFFFF;
    --bg-soft: #F7F8FB;
    --radius: 14px;
    --radius-lg: 20px;
    --shadow-sm: 0 2px 8px rgba(11, 61, 145, 0.06);
    --shadow-md: 0 10px 30px rgba(11, 61, 145, 0.12);
    --content-max: 1120px;
    --gutter: clamp(20px, 4vw, 40px);
    --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
            "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    color: var(--ink);
    background: var(--bg);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--brand-primary);
    text-decoration: none;
    transition: color 0.15s ease;
}
a:hover { color: var(--brand-primary-dark); }

h1, h2, h3 { color: var(--ink); line-height: 1.2; margin: 0 0 0.5em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); letter-spacing: -0.015em; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; color: var(--ink-soft); }

.container {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

/* ----- Header ------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid var(--line);
}
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    padding-bottom: 14px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--ink);
    font-size: 1.05rem;
}
.brand img {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}
.nav {
    display: flex;
    align-items: center;
    gap: 28px;
}
.nav a {
    color: var(--ink-soft);
    font-weight: 500;
    font-size: 0.97rem;
}
.nav a:hover { color: var(--brand-primary); }
.nav-cta {
    background: var(--brand-primary);
    color: #fff !important;
    padding: 9px 16px;
    border-radius: 999px;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}
.nav-cta:hover { background: var(--brand-primary-dark); color: #fff !important; }

/* Mobile nav button */
.nav-toggle {
    display: none;
    border: 0;
    background: transparent;
    padding: 8px;
    cursor: pointer;
    color: var(--ink);
}
.nav-toggle svg { display: block; width: 26px; height: 26px; }

@media (max-width: 800px) {
    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: #fff;
        border-bottom: 1px solid var(--line);
        padding: 10px var(--gutter) 20px;
        transform: translateY(-10px);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.18s, transform 0.18s;
    }
    .nav.open {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }
    .nav a {
        padding: 12px 0;
        border-bottom: 1px solid var(--line);
    }
    .nav a:last-child { border-bottom: 0; }
    .nav-cta {
        margin-top: 12px;
        text-align: center;
        padding: 12px 16px;
    }
    .nav-toggle { display: inline-flex; }
}

/* ----- Hero --------------------------------------------------------------- */
.hero {
    position: relative;
    padding: clamp(34px, 7vw, 70px) 0 clamp(32px, 6vw, 60px);
    overflow: hidden;
    background:
        radial-gradient(ellipse 70% 60% at 50% -10%, rgba(11, 61, 145, 0.12), transparent 70%),
        linear-gradient(180deg, #FFFFFF 0%, #F5F8FD 100%);
}
.hero .container {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: clamp(24px, 5vw, 56px);
    align-items: center;
}
.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--brand-primary-soft);
    color: var(--brand-primary-on-soft);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 20px;
}
.hero-kicker::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--brand-accent);
}
.hero h1 span {
    background: linear-gradient(90deg, var(--brand-primary), var(--brand-primary-dark));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero .lead {
    font-size: 1.15rem;
    color: var(--ink-soft);
    max-width: 540px;
    margin: 16px 0 28px;
}
.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 22px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.98rem;
    border: 0;
    cursor: pointer;
    transition: transform 0.1s, box-shadow 0.15s, background 0.15s;
}
.btn-primary {
    background: var(--brand-primary);
    color: #fff;
    box-shadow: var(--shadow-md);
}
.btn-primary:hover { background: var(--brand-primary-dark); color: #fff; transform: translateY(-1px); }
.btn-secondary {
    background: #fff;
    color: var(--brand-primary);
    border: 1px solid var(--line);
}
.btn-secondary:hover { border-color: var(--brand-primary); background: var(--brand-primary-soft); }

.hero-visual {
    position: relative;
    aspect-ratio: 4 / 5;
    max-width: 460px;
    margin: 0 auto;
    border-radius: 32px;
    background:
        linear-gradient(135deg, var(--brand-primary), var(--brand-primary-dark));
    overflow: hidden;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
}
.hero-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 85% 15%, rgba(245, 158, 11, 0.32), transparent 42%),
        radial-gradient(circle at 10% 90%, rgba(55, 138, 221, 0.38), transparent 50%);
    pointer-events: none;
    z-index: 0;
}
.hero-mockup {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    display: block;
}

@media (max-width: 800px) {
    .hero .container { grid-template-columns: 1fr; }
    .hero-visual { order: -1; aspect-ratio: 16 / 10; max-width: 100%; }
}

/* ----- Sections ----------------------------------------------------------- */
.section {
    /* Vertical padding reduced by ~50px total (≈ 25px each side) so sections
       sit closer together and the page reads tighter. */
    padding: clamp(32px, 7vw, 75px) 0;
}
.section.alt { background: var(--bg-soft); }
.section-head {
    max-width: 720px;
    margin: 0 auto clamp(20px, 4vw, 36px);
    text-align: center;
}
.section-head .eyebrow {
    display: inline-block;
    color: var(--brand-primary);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.section-head p { font-size: 1.07rem; margin-top: 10px; }

/* About */
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}
.about-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 26px;
    box-shadow: var(--shadow-sm);
}
.about-card h3 { color: var(--brand-primary); margin-bottom: 6px; }
.about-card p { margin: 0; color: var(--ink-soft); }

@media (max-width: 800px) {
    .about-grid { grid-template-columns: 1fr; }
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
}
.feature {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 26px;
    transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.feature:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}
.feature .icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    background: var(--brand-primary-soft);
    color: var(--brand-primary);
}
.feature .icon svg { width: 26px; height: 26px; }
.feature h3 { margin: 0 0 6px; font-size: 1.1rem; }
.feature p { margin: 0; font-size: 0.97rem; }

/* Personas ("Who it's for") */
.persona-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}
.persona {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.persona:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}
.persona h3 { color: var(--brand-primary); margin-bottom: 8px; font-size: 1.15rem; }
.persona p { margin: 0 0 12px; }
.persona ul { margin: 0; padding-left: 20px; color: var(--ink-soft); font-size: 0.95rem; }
.persona li { margin-bottom: 4px; }
@media (max-width: 720px) { .persona-grid { grid-template-columns: 1fr; } }

/* Steps ("How it works") */
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    counter-reset: step;
}
.step {
    position: relative;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 26px;
    padding-top: 52px;
}
.step-num {
    position: absolute;
    top: -18px;
    left: 22px;
    width: 36px;
    height: 36px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-primary-dark));
    color: #fff;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}
.step h3 { font-size: 1.05rem; margin-bottom: 6px; }
.step p { font-size: 0.95rem; margin: 0; }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* Why grid */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.why-card {
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 24px;
}
.why-card h3 {
    font-size: 1.05rem;
    margin-bottom: 8px;
    color: var(--brand-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}
.why-card h3::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--brand-accent);
}
.why-card p { margin: 0; font-size: 0.95rem; }
@media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }

/* Download */
.download {
    text-align: center;
}
.download .cta-row {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
}
.store-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 22px;
    background: #0A0A0A;
    color: #fff;
    border-radius: 12px;
    font-weight: 600;
    transition: transform 0.15s, box-shadow 0.15s;
}
.store-badge:hover { transform: translateY(-2px); color: #fff; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15); }
.store-badge svg { width: 30px; height: 30px; flex-shrink: 0; }
.store-badge .small { display: block; font-size: 0.72rem; font-weight: 500; opacity: 0.8; line-height: 1; }
.store-badge .big { display: block; font-size: 1.15rem; line-height: 1.15; }
.download .requirement {
    display: inline-block;
    margin-top: 22px;
    padding: 7px 16px;
    background: var(--brand-primary-soft);
    color: var(--brand-primary-on-soft);
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 600;
}

/* Contact */
.contact-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: clamp(24px, 4vw, 36px);
    box-shadow: var(--shadow-sm);
    text-align: center;
}
.contact-card h2 { margin: 6px 0 6px; }
.contact-card > p {
    max-width: 680px;
    margin: 0 auto 14px;
}
.contact-email {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--brand-primary);
    margin: 4px 0 10px;
}
.contact-form {
    text-align: left;
    display: grid;
    gap: 14px;
    margin-top: 18px;
}
.contact-form label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ink);
}
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    background: #fff;
    color: var(--ink);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(11, 61, 145, 0.12);
}
.contact-form textarea { min-height: 110px; resize: vertical; }

/* Content replacement for the contact card (no form variant). */
.contact-points {
    text-align: left;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}
.contact-point {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 14px 16px;
    background: var(--bg-soft);
    border-radius: 12px;
    border: 1px solid var(--line);
}
.contact-point strong {
    color: var(--brand-primary);
    font-size: 0.95rem;
}
.contact-point span {
    color: var(--ink-soft);
    font-size: 0.9rem;
    line-height: 1.45;
}
.contact-footnote {
    font-size: 0.85rem;
    color: var(--ink-muted);
    margin: 14px 0 0;
    font-style: italic;
}
@media (max-width: 800px) {
    .contact-points { grid-template-columns: 1fr; gap: 10px; }
}

/* ----- Inner pages (FAQs, Privacy) ---------------------------------------- */
.page-hero {
    padding: clamp(36px, 7vw, 70px) 0 clamp(20px, 4vw, 36px);
    text-align: center;
    background:
        radial-gradient(ellipse 60% 50% at 50% 0%, rgba(11, 61, 145, 0.10), transparent 70%),
        linear-gradient(180deg, #FFFFFF 0%, #F5F8FD 100%);
}
.page-hero h1 { max-width: 800px; margin: 0 auto 10px; }
.page-hero p { max-width: 640px; margin: 0 auto; color: var(--ink-muted); }

.content-wrap {
    max-width: 840px;
    margin: 0 auto;
    padding: clamp(30px, 6vw, 60px) var(--gutter);
}
.content-wrap h2 { margin-top: 40px; }
.content-wrap h2:first-child { margin-top: 0; }
.content-wrap ul { color: var(--ink-soft); padding-left: 22px; }
.content-wrap li { margin-bottom: 6px; }
.content-wrap .updated {
    display: inline-block;
    background: var(--brand-primary-soft);
    color: var(--brand-primary-on-soft);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}

/* FAQ accordion */
.faq {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0 22px;
    margin-bottom: 14px;
    background: #fff;
    transition: box-shadow 0.15s, border-color 0.15s;
}
.faq[open] { box-shadow: var(--shadow-sm); border-color: var(--brand-primary-soft); }
.faq summary {
    list-style: none;
    cursor: pointer;
    padding: 18px 0;
    font-weight: 600;
    color: var(--ink);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
    content: "+";
    color: var(--brand-primary);
    font-size: 1.4rem;
    font-weight: 400;
    transition: transform 0.2s;
    flex-shrink: 0;
}
.faq[open] summary::after { content: "−"; }
.faq .faq-body {
    padding: 0 0 20px;
    color: var(--ink-soft);
}
.faq .faq-body :last-child { margin-bottom: 0; }

/* ----- Footer ------------------------------------------------------------- */
.site-footer {
    background: var(--ink);
    color: #C9CFDC;
    padding: 64px 0 30px;
    margin-top: auto;
}
.site-footer a { color: #C9CFDC; }
.site-footer a:hover { color: #fff; }
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-brand .brand { color: #fff; }
.footer-brand .brand img { filter: none; }
.footer-brand p { color: #A0A7B8; max-width: 320px; margin: 0; font-size: 0.93rem; }
.footer-col h4 {
    color: #fff;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin: 4px 0 16px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-col a { font-size: 0.95rem; }
.socials {
    display: flex;
    gap: 10px;
    margin-top: 12px;
}
.socials a {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    transition: background 0.15s;
}
.socials a:hover { background: var(--brand-primary); }
.socials svg { width: 18px; height: 18px; fill: currentColor; }
.copyright {
    padding-top: 24px;
    font-size: 0.88rem;
    color: #A0A7B8;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

@media (max-width: 800px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
    .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
    .footer-grid { grid-template-columns: 1fr; }
    .copyright { justify-content: center; text-align: center; }
}