/**
 * Our Approach — page-specific styles
 * Theme: shelorve-wp-theme
 * File: /wp-content/themes/shelorve-wp-theme/assets/css/page-our-approach.css
 *
 * All selectors are scoped under #our-approach-page or prefixed .oa-
 * to avoid conflicting with existing theme styles.
 *
 * Enqueue via functions.php — see functions-snippet.php for the hook.
 */

/* ── TOKENS ──────────────────────────────────────────────────────────────── */
#our-approach-page {
    --oa-navy:     #0E2340;
    --oa-navy-md:  #1A3C5E;
    --oa-navy-lt:  #274F78;
    --oa-gold:     #C9923A;
    --oa-gold-lt:  #E8B46A;
    --oa-cream:    #F7F4EF;
    --oa-cream-dk: #EDE8DF;
    --oa-white:    #FFFFFF;
    --oa-ink:      #1C2B3A;
    --oa-muted:    #6B7A8D;
    --oa-rule:     #D4CFC6;
}

/* ── RESET SCOPED ────────────────────────────────────────────────────────── */
#our-approach-page *,
#our-approach-page *::before,
#our-approach-page *::after {
    box-sizing: border-box;
}

/* ── SHARED LAYOUT ───────────────────────────────────────────────────────── */
.oa-inner {
    max-width: 1080px;
    margin: 0 auto;
    padding-left: 48px;
    padding-right: 48px;
}
.oa-inner--center {
    text-align: center;
}

/* ── TYPOGRAPHY ATOMS ────────────────────────────────────────────────────── */
.oa-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--oa-gold);
    margin: 0 0 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.oa-label::before {
    content: '';
    display: block;
    width: 28px;
    height: 1px;
    background: var(--oa-gold);
    flex-shrink: 0;
}
.oa-inner--center .oa-label {
    justify-content: center;
}
.oa-inner--center .oa-label::before {
    display: none;
}

.oa-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(28px, 3.6vw, 44px);
    font-weight: 400;
    line-height: 1.15;
    color: var(--oa-navy);
    margin: 0 0 20px;
}
.oa-title em {
    font-style: italic;
    color: var(--oa-navy-lt);
}
.oa-title--light        { color: var(--oa-white); }
.oa-title--light em     { color: var(--oa-gold-lt); }
.oa-title--sm           { font-size: clamp(22px, 2.4vw, 30px); }

.oa-body {
    font-size: 17px;
    font-weight: 300;
    line-height: 1.8;
    color: var(--oa-ink);
    margin: 0;
}
.oa-body--intro  { max-width: 640px; margin-bottom: 56px; }
.oa-body--light  { color: rgba(255, 255, 255, 0.65); }
.oa-body--center { text-align: center; max-width: 520px; margin: 16px auto 44px; }

/* ── SECTION WRAPPERS ────────────────────────────────────────────────────── */
.oa-section {
    padding: 88px 0;
}
.oa-section--compact {
    padding: 64px 0;
}
.oa-section--white  { background: var(--oa-white); }
.oa-section--cream  { background: var(--oa-cream); }
.oa-section--navy   { background: var(--oa-navy); }
.oa-section--cta    { padding: 96px 0; text-align: center; }

/* ── HERO ────────────────────────────────────────────────────────────────── */
.oa-hero {
    background: var(--oa-navy);
    position: relative;
    overflow: hidden;
    padding: 88px 0 0;
}
.oa-hero .oa-inner {
    position: relative;
    z-index: 2;
    padding-top: 0;
    padding-bottom: 80px;
}
.oa-hero__grid {
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: 42%;
    opacity: 0.06;
    background-image:
        linear-gradient(rgba(255,255,255,1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,1) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}
.oa-hero__cut {
    width: 100%;
    height: 56px;
    background: var(--oa-cream);    /* matches first section below */
    clip-path: polygon(0 100%, 100% 0, 100% 100%);
    margin-top: -1px;
    position: relative;
    z-index: 3;
}
/* First section after hero is white (principles), override cut */
.oa-hero + .oa-breadcrumb + .oa-section--white .oa-hero__cut,
.oa-section--white .oa-hero__cut {
    background: var(--oa-white);
}

.oa-eyebrow {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--oa-gold);
    margin: 0 0 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.oa-eyebrow::before {
    content: '';
    display: block;
    width: 32px;
    height: 1px;
    background: var(--oa-gold);
}
.oa-hero__title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(40px, 5.5vw, 68px);
    font-weight: 400;
    line-height: 1.1;
    color: var(--oa-white);
    margin: 0 0 28px;
    max-width: 680px;
}
.oa-hero__title em {
    font-style: italic;
    color: var(--oa-gold-lt);
}
.oa-hero__desc {
    font-size: 18px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.68);
    max-width: 520px;
    line-height: 1.75;
    margin: 0;
}

/* ── BREADCRUMB ──────────────────────────────────────────────────────────── */
.oa-breadcrumb {
    background: var(--oa-white);
    padding: 18px 0 0;
}
.oa-breadcrumb .oa-inner {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--oa-muted);
}
.oa-breadcrumb a {
    color: var(--oa-muted);
    text-decoration: none;
    transition: color 0.2s;
}
.oa-breadcrumb a:hover {
    color: var(--oa-navy-md);
}
.oa-breadcrumb span:last-child {
    color: var(--oa-ink);
}

/* ── PRINCIPLES GRID ─────────────────────────────────────────────────────── */
.oa-principles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    border: 2px solid var(--oa-navy);
}
.oa-principle {
    background: var(--oa-white);
    padding: 48px 44px;
    position: relative;
    border: 1px solid var(--oa-cream-dk);
    transition: background 0.25s;
}
.oa-principle:hover {
    background: var(--oa-cream);
}
.oa-principle__num {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 64px;
    font-weight: 400;
    color: var(--oa-cream-dk);
    line-height: 1;
    position: absolute;
    top: 28px;
    right: 36px;
    user-select: none;
    pointer-events: none;
    transition: color 0.25s;
}
.oa-principle:hover .oa-principle__num {
    color: rgba(201, 146, 58, 0.16);
}
.oa-principle__tag {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--oa-gold);
    margin: 0 0 10px;
}
.oa-principle__heading {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 20px;
    font-weight: 600;
    color: var(--oa-navy);
    margin: 0 0 14px;
    line-height: 1.25;
    max-width: 340px;
}
.oa-principle__heading em {
    font-style: italic;
    font-weight: 400;
}
.oa-principle__body {
    font-size: 14px;
    font-weight: 300;
    color: var(--oa-ink);
    line-height: 1.75;
    margin: 0;
}

/* ── PROCESS STEPS ───────────────────────────────────────────────────────── */
.oa-process {
    display: flex;
    gap: 0;
    position: relative;
    padding-top: 16px;
}
.oa-process::before {
    content: '';
    position: absolute;
    top: 24px;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    pointer-events: none;
}
.oa-process__step {
    flex: 1;
    padding-right: 40px;
}
.oa-process__step:last-child {
    padding-right: 0;
}
.oa-process__dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--oa-navy);
    border: 2px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 24px;
    position: relative;
    z-index: 2;
    transition: background 0.25s, border-color 0.25s;
}
.oa-process__step:hover .oa-process__dot {
    background: var(--oa-gold);
    border-color: var(--oa-gold);
}
.oa-process__num {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--oa-gold);
    margin: 0 0 8px;
}
.oa-process__title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--oa-white);
    margin: 0 0 12px;
    line-height: 1.2;
}
.oa-process__body {
    font-size: 13px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.62);
    line-height: 1.75;
    margin: 0;
}

/* ── THREE CARDS ─────────────────────────────────────────────────────────── */
.oa-three {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.oa-three__card {
    background: var(--oa-white);
    padding: 40px 36px;
    border-top: 3px solid var(--oa-navy);
}
.oa-three__icon {
    width: 40px;
    height: 40px;
    margin-bottom: 20px;
    display: block;
}
.oa-three__icon svg {
    width: 100%;
    height: 100%;
}
.oa-three__heading {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--oa-navy);
    margin: 0 0 12px;
    line-height: 1.25;
}
.oa-three__body {
    font-size: 14px;
    font-weight: 300;
    color: var(--oa-ink);
    line-height: 1.75;
    margin: 0;
}

/* ── PULLQUOTE ───────────────────────────────────────────────────────────── */
.oa-quote {
    background: var(--oa-cream-dk);
    padding: 80px 48px;
}
.oa-quote__inner {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}
.oa-quote__mark {
    display: block;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 72px;
    line-height: 0.7;
    color: var(--oa-gold);
    margin-bottom: 20px;
}
.oa-quote__text {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(18px, 2.2vw, 26px);
    font-weight: 400;
    font-style: italic;
    color: var(--oa-navy);
    line-height: 1.6;
    margin: 0 0 28px;
    quotes: none;
    border: none;
    padding: 0;
}
.oa-quote__rule {
    width: 40px;
    height: 2px;
    background: var(--oa-gold);
    margin: 0 auto 18px;
}
.oa-quote__attr {
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--oa-muted);
    font-style: normal;
}

/* ── DIFFERENTIATORS GRID ────────────────────────────────────────────────── */
.oa-diff {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px 80px;
    margin-top: 56px;
}
.oa-diff__item {
    padding-top: 24px;
    border-top: 1px solid var(--oa-rule);
}
.oa-diff__heading {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--oa-navy);
    margin: 0 0 10px;
    line-height: 1.25;
}
.oa-diff__body {
    font-size: 14px;
    font-weight: 300;
    color: var(--oa-ink);
    line-height: 1.75;
    margin: 0;
}

/* ── CERTIFICATIONS ──────────────────────────────────────────────────────── */
.oa-certs {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 36px;
}
.oa-cert {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--oa-white);
    border: 1px solid var(--oa-rule);
    font-size: 13px;
    font-weight: 500;
    color: var(--oa-navy-md);
    line-height: 1;
}
.oa-cert svg {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

/* ── CTA BUTTONS ─────────────────────────────────────────────────────────── */
.oa-cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.oa-btn {
    display: inline-block;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 16px 36px;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
    line-height: 1;
}
.oa-btn--primary {
    background: var(--oa-gold);
    color: var(--oa-navy);
    border: 1px solid var(--oa-gold);
}
.oa-btn--primary:hover {
    background: var(--oa-gold-lt);
    border-color: var(--oa-gold-lt);
    color: var(--oa-navy);
}
.oa-btn--outline {
    background: transparent;
    color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.3);
}
.oa-btn--outline:hover {
    border-color: rgba(255, 255, 255, 0.7);
    color: var(--oa-white);
}

/* ── FADE-UP ANIMATION ───────────────────────────────────────────────────── */
.oa-fade-up {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}
.oa-fade-up.oa-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── RESPONSIVE ──────────────────────────────────────────────────────────── */
@media (max-width: 960px) {
    .oa-inner {
        padding-left: 28px;
        padding-right: 28px;
    }
    .oa-principles {
        grid-template-columns: 1fr;
    }
    .oa-process {
        flex-direction: column;
        gap: 40px;
    }
    .oa-process::before {
        display: none;
    }
    .oa-process__step {
        padding-right: 0;
    }
    .oa-three {
        grid-template-columns: 1fr;
    }
    .oa-diff {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .oa-quote {
        padding: 60px 28px;
    }
}
@media (max-width: 640px) {
    .oa-section  { padding: 64px 0; }
    .oa-section--cta { padding: 72px 0; }
    .oa-hero     { padding-top: 72px; }
    .oa-principle { padding: 36px 28px; }
    .oa-three__card { padding: 32px 28px; }
    .oa-certs    { flex-direction: column; }
    .oa-cert     { width: 100%; }
}