/* ═══════════════════════════════════════════════════════════
   Sound and Anchor — Premium Industrial UI
   ═══════════════════════════════════════════════════════════ */

:root {
    --navy: #0B1F3A;
    --navy-light: #132D52;
    --ice: #0088CC;
    --ice-dark: #006BA3;
    --ice-light: #E8F4FC;
    --ice-glow: rgba(0, 136, 204, 0.15);
    --surface: #FFFFFF;
    --surface-soft: #F4F7FA;
    --surface-muted: #E8EDF2;
    --text: #475569;
    --text-dark: #0B1F3A;
    --text-muted: #64748B;
    --radius: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --shadow-card: 0 1px 3px rgba(11, 31, 58, 0.06), 0 8px 24px rgba(11, 31, 58, 0.06);
    --shadow-hover: 0 4px 12px rgba(11, 31, 58, 0.08), 0 20px 48px rgba(11, 31, 58, 0.1);
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html { scroll-behavior: smooth; }

body { color: var(--text); background: var(--surface); }

.container-wide {
    max-width: 1280px;
    margin: 0 auto;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}

@media (min-width: 1024px) {
    .container-wide { padding-left: 2rem; padding-right: 2rem; }
}

/* ── Header ── */
.site-header.scrolled { box-shadow: 0 4px 24px rgba(11, 31, 58, 0.08); }

.nav-item {
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text);
    border-radius: var(--radius);
    transition: color 0.2s, background 0.2s;
}

.nav-item:hover {
    color: var(--navy);
    background: var(--surface-soft);
}

.mobile-nav-link {
    padding: 0.75rem 1rem;
    font-weight: 500;
    color: var(--text-dark);
    border-radius: var(--radius);
    transition: background 0.2s;
}

.mobile-nav-link:hover { background: var(--surface-soft); }

/* ── Buttons ── */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6875rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #fff;
    background: var(--ice);
    border-radius: var(--radius);
    transition: background 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s;
}

.btn-primary:hover {
    background: var(--ice-dark);
    box-shadow: 0 4px 20px var(--ice-glow);
    transform: translateY(-1px);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    padding: 0.6875rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--navy);
    border-radius: var(--radius);
    transition: background 0.2s;
}

.btn-ghost:hover { background: var(--surface-soft); }

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6875rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--navy);
    border: 1.5px solid var(--surface-muted);
    border-radius: var(--radius);
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.btn-outline:hover {
    border-color: var(--ice);
    box-shadow: var(--shadow-card);
}

.btn-white {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.625rem;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--navy);
    background: #fff;
    border-radius: var(--radius);
    transition: transform 0.2s var(--ease), box-shadow 0.2s;
}

.btn-white:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

/* Legacy aliases — keep old class names working on inner pages */
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6875rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--navy);
    border: 1.5px solid var(--surface-muted);
    border-radius: var(--radius);
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.btn-secondary:hover { border-color: var(--ice); box-shadow: var(--shadow-card); }

.card, .glass-card {
    background: #fff;
    border: 1px solid var(--surface-muted);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.section-label {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ice);
    margin-bottom: 0.875rem;
}

.section-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1.75rem, 3vw, 2.375rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--navy);
    line-height: 1.15;
}

.section-subtitle {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-muted);
    max-width: 32rem;
}

.section-alt { background: var(--surface-soft); }

/* ── Hero ── */
.hero-premium {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: stretch;
    background: var(--navy);
    overflow: hidden;
}

.hero-premium__bg {
    position: absolute;
    inset: 0;
}

.hero-premium__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.45;
}

.hero-premium__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, var(--navy) 0%, var(--navy) 42%, rgba(11, 31, 58, 0.75) 62%, rgba(11, 31, 58, 0.35) 100%);
}

.hero-premium__grid {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 7rem 1.25rem 4rem;
    display: flex;
    align-items: center;
    min-height: 92vh;
}

@media (min-width: 1024px) {
    .hero-premium__grid {
        padding: 8rem 2rem 5rem;
    }
}

.hero-premium__content { max-width: 40rem; }

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.375rem 0.875rem 0.375rem 0.5rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 1.75rem;
}

.hero-eyebrow-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ice);
    box-shadow: 0 0 12px var(--ice);
}

.hero-premium h1 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(2.25rem, 5.5vw, 3.75rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: #fff;
    margin-bottom: 1.5rem;
}

.hero-premium h1 em {
    font-style: normal;
    color: #5BC4F0;
}

.hero-premium__lead {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.72);
    margin-bottom: 2rem;
    max-width: 28rem;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2.5rem; }

.hero-actions .btn-outline {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.25);
    background: transparent;
}

.hero-actions .btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.4);
}

.hero-proof {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-proof-item strong {
    display: block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.375rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.hero-proof-item span {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 0.25rem;
    display: block;
}

.hero-premium__panel {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 1.75rem;
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.25);
}

@media (min-width: 1024px) {
    .hero-premium__panel { padding: 2rem; }
}

.hero-panel-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 1.25rem;
}

.hero-checklist { list-style: none; padding: 0; margin: 0 0 1.5rem; }

.hero-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.625rem 0;
    font-size: 0.875rem;
    color: var(--text);
    border-bottom: 1px solid var(--surface-soft);
}

.hero-checklist li:last-child { border-bottom: none; }

.hero-checklist .check-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--ice-light);
    color: var(--ice);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

.hero-panel-cta {
    display: block;
    text-align: center;
    padding: 0.875rem;
    background: var(--navy);
    color: #fff;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: var(--radius);
    transition: background 0.2s;
}

.hero-panel-cta:hover { background: var(--navy-light); }

/* ── Trust strip ── */
.trust-strip {
    background: var(--surface-soft);
    border-bottom: 1px solid var(--surface-muted);
    padding: 1.25rem 0;
}

.trust-strip__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 2rem 3rem;
}

.trust-strip__label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

.trust-strip__logos {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2rem;
}

.trust-strip__logos span {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 0.9375rem;
    color: #94A3B8;
    letter-spacing: -0.01em;
}

/* ── Section headers ── */
.section-block { padding: 5rem 0; }

.section-block--soft { background: var(--surface-soft); }

.section-head { margin-bottom: 3rem; }

.section-head--center { text-align: center; }
.section-head--center .section-desc { margin-left: auto; margin-right: auto; }

.section-tag {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ice);
    margin-bottom: 0.875rem;
}

.section-head h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1.75rem, 3vw, 2.375rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--navy);
    line-height: 1.15;
    margin-bottom: 0.75rem;
}

.section-desc {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-muted);
    max-width: 32rem;
}

.section-head-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

/* Legacy section aliases */
.section-label.justify-center { display: block; text-align: center; }

/* ── Stats row ── */
.stats-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border: 1px solid var(--surface-muted);
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-card);
}

@media (min-width: 768px) {
    .stats-row { grid-template-columns: repeat(4, 1fr); }
}

.stats-row__item {
    padding: 2rem 1.5rem;
    text-align: center;
    border-right: 1px solid var(--surface-muted);
    border-bottom: 1px solid var(--surface-muted);
}

@media (min-width: 768px) {
    .stats-row__item { border-bottom: none; }
    .stats-row__item:last-child { border-right: none; }
}

@media (max-width: 767px) {
    .stats-row__item:nth-child(2n) { border-right: none; }
    .stats-row__item:nth-last-child(-n+2) { border-bottom: none; }
}

.stat-number {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -0.03em;
    line-height: 1;
}

.stat-number .stat-suffix { color: var(--ice); }

.stat-word {
    font-size: clamp(1.5rem, 3vw, 2rem);
    letter-spacing: -0.02em;
}

.stats-row__item p {
    margin-top: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-muted);
}

/* ── Process ── */
.process-track {
    display: grid;
    gap: 0;
    position: relative;
}

@media (min-width: 1024px) {
    .process-track {
        grid-template-columns: repeat(5, 1fr);
        gap: 0;
    }

    .process-track::before {
        content: '';
        position: absolute;
        top: 28px;
        left: 10%;
        right: 10%;
        height: 2px;
        background: linear-gradient(90deg, var(--surface-muted), var(--ice), var(--surface-muted));
    }
}

.process-step {
    position: relative;
    padding: 1.5rem 1rem;
    text-align: center;
}

@media (min-width: 1024px) {
    .process-step { padding: 0 0.75rem; }
}

.process-step__num {
    width: 56px;
    height: 56px;
    margin: 0 auto 1.25rem;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--surface-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    font-size: 0.875rem;
    color: var(--navy);
    position: relative;
    z-index: 1;
    transition: border-color 0.3s, background 0.3s, color 0.3s, box-shadow 0.3s;
}

.process-step:hover .process-step__num {
    border-color: var(--ice);
    background: var(--ice);
    color: #fff;
    box-shadow: 0 0 0 6px var(--ice-light);
}

.process-step h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.process-step p {
    font-size: 0.8125rem;
    line-height: 1.6;
    color: var(--text-muted);
}

/* ── Service bento ── */
.service-bento {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 768px) {
    .service-bento { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .service-bento { grid-template-columns: repeat(3, 1fr); }
    .service-bento__featured { grid-column: span 2; grid-row: span 2; }
}

.service-tile {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--navy);
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.service-bento__featured { min-height: 100%; }

.service-tile__img {
    position: absolute;
    inset: 0;
}

.service-tile__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease);
}

.service-tile:hover .service-tile__img img { transform: scale(1.06); }

.service-tile__shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11, 31, 58, 0.95) 0%, rgba(11, 31, 58, 0.4) 50%, rgba(11, 31, 58, 0.15) 100%);
}

.service-tile__body {
    position: relative;
    z-index: 2;
    padding: 1.5rem;
}

.service-tile__icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    background: rgba(0, 136, 204, 0.2);
    border: 1px solid rgba(0, 136, 204, 0.35);
    color: #5BC4F0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.875rem;
}

.service-tile h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 1.0625rem;
    color: #fff;
    margin-bottom: 0.375rem;
}

.service-bento__featured h3 { font-size: 1.375rem; }

.service-tile p {
    font-size: 0.8125rem;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.service-tile__link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #5BC4F0;
    transition: gap 0.2s;
}

.service-tile:hover .service-tile__link { gap: 0.625rem; }

/* ── Industries ── */
.industry-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

@media (min-width: 768px) { .industry-grid { grid-template-columns: repeat(4, 1fr); } }

.industry-tile {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    display: block;
}

.industry-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
}

.industry-tile:hover img { transform: scale(1.08); }

.industry-tile__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11, 31, 58, 0.92) 0%, rgba(11, 31, 58, 0.2) 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.125rem;
    transition: background 0.3s;
}

.industry-tile:hover .industry-tile__overlay {
    background: linear-gradient(to top, rgba(0, 136, 204, 0.9) 0%, rgba(11, 31, 58, 0.4) 70%);
}

.industry-tile__name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 0.875rem;
    color: #fff;
}

.industry-tile__arrow {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.25rem;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.3s, transform 0.3s;
}

.industry-tile:hover .industry-tile__arrow {
    opacity: 1;
    transform: translateY(0);
}

/* ── Before / After ── */
.ba-slider {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    cursor: ew-resize;
    user-select: none;
    aspect-ratio: 16/9;
    box-shadow: var(--shadow-hover);
}

.ba-slider img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.ba-before {
    position: absolute;
    top: 0; left: 0;
    width: 50%;
    height: 100%;
    overflow: hidden;
}

.ba-before img { width: 200%; max-width: none; height: 100%; }

.ba-handle {
    position: absolute;
    top: 0; bottom: 0;
    width: 3px;
    background: #fff;
    transform: translateX(-50%);
    z-index: 10;
    box-shadow: 0 0 12px rgba(0,0,0,0.4);
}

.ba-handle::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 44px; height: 44px;
    background: #fff;
    border-radius: 50%;
    border: 3px solid var(--ice);
    box-shadow: var(--shadow-card);
}

.ba-handle::before {
    content: '‹ ›';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    color: var(--ice);
    font-size: 13px;
    font-weight: 800;
    z-index: 1;
    letter-spacing: 1px;
}

.ba-tag {
    position: absolute;
    top: 1rem;
    z-index: 20;
    padding: 0.3125rem 0.75rem;
    border-radius: 6px;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.ba-tag-before { left: 1rem; background: var(--navy); color: #fff; }
.ba-tag-after { right: 1rem; background: var(--ice); color: #fff; }

/* ── Why split ── */
.why-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .why-split { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

.why-split__visual {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-hover);
}

.why-split__visual img { width: 100%; height: 100%; object-fit: cover; }

.why-split__badge {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    right: 1.5rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.why-split__badge-num {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--ice);
    line-height: 1;
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

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

.why-item {
    display: flex;
    gap: 0.875rem;
    padding: 1rem 1.125rem;
    background: #fff;
    border: 1px solid var(--surface-muted);
    border-radius: var(--radius-lg);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.why-item:hover {
    border-color: var(--ice);
    box-shadow: var(--shadow-card);
}

.why-item__icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    background: var(--ice-light);
    color: var(--ice);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.why-item h4 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--navy);
    margin-bottom: 0.125rem;
}

.why-item p { font-size: 0.8125rem; color: var(--text-muted); line-height: 1.5; }

/* ── Case studies ── */
.case-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 1024px) {
    .case-grid { grid-template-columns: 1.2fr 1fr; grid-template-rows: auto auto; }
    .case-card--featured { grid-row: span 2; }
}

.case-card {
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--surface-muted);
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
}

.case-card__img { position: relative; overflow: hidden; }
.case-card--featured .case-card__img { flex: 1; min-height: 280px; }
.case-card:not(.case-card--featured) .case-card__img { height: 140px; }

.case-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
}

.case-card:hover .case-card__img img { transform: scale(1.04); }

.case-card__body { padding: 1.5rem; }

.case-card__tag {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ice);
    background: var(--ice-light);
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
    margin-bottom: 0.875rem;
}

.case-card h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 0.75rem;
}

.case-card__metric {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.case-card__metric strong {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--ice);
    line-height: 1;
}

.case-card__metric span { font-size: 0.8125rem; color: var(--text-muted); }

.case-meta dt { font-size: 0.6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 0.125rem; }
.case-meta dd { font-size: 0.875rem; color: var(--navy); margin-bottom: 0.625rem; }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ice);
    transition: gap 0.2s;
}

.link-arrow:hover { gap: 0.625rem; }

/* ── Gallery bento ── */
.gallery-bento {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
    gap: 0.75rem;
}

@media (min-width: 768px) {
    .gallery-bento {
        grid-template-columns: repeat(4, 1fr);
        grid-auto-rows: 200px;
    }
    .gallery-bento__tall { grid-row: span 2; }
    .gallery-bento__wide { grid-column: span 2; }
}

.gallery-cell {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.gallery-cell img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease);
}

.gallery-cell:hover img { transform: scale(1.05); }

.gallery-cell__overlay {
    position: absolute;
    inset: 0;
    background: rgba(11, 31, 58, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.gallery-cell:hover .gallery-cell__overlay { opacity: 1; }

.gallery-cell__overlay span {
    color: #fff;
    font-size: 0.8125rem;
    font-weight: 600;
}

/* ── FAQ ── */
.faq-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .faq-layout { grid-template-columns: 0.9fr 1.1fr; align-items: start; }
}

.faq-sidebar h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -0.025em;
    margin-bottom: 1rem;
}

.faq-sidebar p { color: var(--text-muted); line-height: 1.7; margin-bottom: 1.5rem; }

.faq-list { display: flex; flex-direction: column; gap: 0.5rem; }

.faq-item {
    border: 1px solid var(--surface-muted);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.faq-item.active {
    border-color: var(--ice);
    box-shadow: var(--shadow-card);
}

.faq-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.125rem 1.25rem;
    text-align: left;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--navy);
    transition: background 0.2s;
}

.faq-trigger:hover { background: var(--surface-soft); }

.faq-icon { color: var(--ice); transition: transform 0.3s var(--ease); flex-shrink: 0; }
.faq-item.active .faq-icon { transform: rotate(180deg); }

.faq-item .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s var(--ease);
}

.faq-item.active .faq-answer { max-height: 400px; }

.faq-answer-inner {
    padding: 0 1.25rem 1.125rem;
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--text-muted);
    border-top: 1px solid var(--surface-soft);
    padding-top: 1rem;
}

/* ── CTA ── */
.cta-panel {
    background: var(--navy);
    border-radius: var(--radius-xl);
    padding: 3rem 2rem;
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .cta-panel { padding: 3.5rem 3rem; }
}

.cta-panel::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(0, 136, 204, 0.25) 0%, transparent 70%);
    pointer-events: none;
}

.cta-panel__inner {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cta-panel h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

.cta-panel p { color: rgba(255, 255, 255, 0.65); font-size: 1rem; }

.cta-panel .btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: #fff;
}

.cta-banner { padding: 4rem 0; background: var(--surface-soft); }
.cta-banner .container-wide { max-width: 1280px; margin: 0 auto; padding: 0 1.25rem; }

/* ── Footer ── */
.site-footer {
    background: var(--navy);
    color: rgba(255, 255, 255, 0.55);
    padding-top: 4rem;
    padding-bottom: 2rem;
}

.site-footer h4 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    color: #fff;
    font-size: 0.875rem;
    margin-bottom: 1.25rem;
}

.site-footer a { transition: color 0.2s; }
.site-footer a:hover { color: #fff; }

.social-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.social-icon:hover {
    background: var(--ice);
    border-color: var(--ice);
    color: #fff;
}

/* ── Forms ── */
.form-input {
    width: 100%;
    padding: 0.6875rem 1rem;
    border: 1.5px solid var(--surface-muted);
    border-radius: var(--radius);
    font-size: 0.9375rem;
    color: var(--navy);
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--ice);
    box-shadow: 0 0 0 3px var(--ice-glow);
}

.form-input::placeholder { color: #94A3B8; }

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.375rem;
}

select.form-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
}

/* ── Page hero (inner) ── */
.page-hero {
    padding: 7rem 0 3rem;
    background: var(--surface-soft);
    border-bottom: 1px solid var(--surface-muted);
}

.breadcrumb-nav { margin-bottom: 1rem; }
.breadcrumb-nav ol { display: flex; flex-wrap: wrap; gap: 0.5rem; font-size: 0.8125rem; color: var(--text-muted); }
.breadcrumb-nav a:hover { color: var(--ice); }
.breadcrumb-nav .current { color: var(--navy); font-weight: 600; }

/* ── Lightbox ── */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(11, 31, 58, 0.94);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.lightbox.active { opacity: 1; visibility: visible; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: var(--radius-lg); }

/* ── Swiper ── */
.swiper-pagination-bullet { background: #CBD5E1 !important; opacity: 1 !important; width: 8px !important; height: 8px !important; }
.swiper-pagination-bullet-active { background: var(--ice) !important; width: 24px !important; border-radius: 4px !important; }

/* ── Legacy compat ── */
.card-icon, .why-icon {
    width: 40px; height: 40px;
    border-radius: var(--radius);
    background: var(--ice-light);
    color: var(--ice);
    display: flex; align-items: center; justify-content: center;
}

.navbar-transparent, .navbar-scrolled { background: transparent; }
.hero-section, .hero-grid, .hero-stat-bar, .hero-stat-item, .feature-badge,
.industry-card, .industry-label, .industry-emoji, .timeline-step, .step-num,
.why-card, .gallery-grid, .gallery-item, .gallery-overlay { /* legacy unused */ }

.service-card .service-image { transition: transform 0.6s var(--ease); }
.service-card:hover .service-image { transform: scale(1.05); }

.industries-swiper .swiper-slide { height: auto; }

/* ── Chatbot ── */
.sa-chatbot {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 100000;
    font-family: 'Inter', system-ui, sans-serif;
    isolation: isolate;
}

.sa-chatbot__toggle {
    position: relative;
    z-index: 2;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background: var(--ice);
    color: #fff;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0, 136, 204, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
}

.sa-chatbot__toggle:hover {
    background: var(--ice-dark, #006BA3);
    transform: scale(1.05);
}

.sa-chatbot__toggle svg { width: 1.5rem; height: 1.5rem; }
.sa-chatbot__icon-close { display: none; }
.sa-chatbot__toggle.is-open .sa-chatbot__icon-open { display: none; }
.sa-chatbot__toggle.is-open .sa-chatbot__icon-close { display: block; }

.sa-chatbot__panel {
    position: fixed;
    bottom: 5.75rem;
    right: 1.5rem;
    width: min(24rem, calc(100vw - 2rem));
    height: min(34rem, calc(100vh - 7rem));
    background: #fff;
    border-radius: var(--radius-lg, 1rem);
    border: 1px solid var(--surface-muted);
    box-shadow: 0 24px 60px rgba(11, 31, 58, 0.22);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 1;
}

.sa-chatbot__header {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: var(--navy);
    color: #fff;
}

.sa-chatbot__header-text {
    min-width: 0;
    flex: 1;
}

.sa-chatbot__header strong {
    display: block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.9375rem;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sa-chatbot__header span {
    display: block;
    font-size: 0.6875rem;
    color: rgba(255, 255, 255, 0.65);
    margin-top: 0.125rem;
    line-height: 1.3;
}

.sa-chatbot__close {
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #fff;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sa-chatbot__close:hover { background: rgba(255, 255, 255, 0.2); }

.sa-chatbot__body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--surface-soft);
    -webkit-overflow-scrolling: touch;
}

.sa-chatbot__messages {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.sa-chatbot.has-lead-form .sa-chatbot__messages {
    padding-bottom: 0.5rem;
}

.sa-chatbot__msg {
    max-width: 90%;
    padding: 0.625rem 0.875rem;
    border-radius: 0.875rem;
    font-size: 0.8125rem;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
}

.sa-chatbot__msg--bot {
    align-self: flex-start;
    background: #fff;
    color: var(--navy);
    border: 1px solid var(--surface-muted);
    border-bottom-left-radius: 0.25rem;
}

.sa-chatbot__msg--user {
    align-self: flex-end;
    background: var(--ice);
    color: #fff;
    border-bottom-right-radius: 0.25rem;
}

.sa-chatbot__footer {
    flex-shrink: 0;
    background: #fff;
    border-top: 1px solid var(--surface-muted);
}

.sa-chatbot__quick {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    padding: 0.625rem 1rem 0;
}

.sa-chatbot__quick button {
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.375rem 0.625rem;
    border-radius: 999px;
    border: 1px solid var(--surface-muted);
    background: var(--surface-soft);
    color: var(--navy);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}

.sa-chatbot__quick button:hover {
    background: var(--ice-light);
    border-color: var(--ice);
    color: var(--ice);
}

.sa-chatbot__lead {
    padding: 0.75rem 1rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background: var(--surface-soft);
}

.sa-chatbot__lead-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--navy);
    margin: 0;
}

.sa-chatbot__error {
    font-size: 0.75rem;
    color: #dc2626;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--radius);
    padding: 0.5rem 0.625rem;
    margin: 0;
}

.sa-chatbot__input-row {
    display: flex;
    gap: 0.5rem;
    padding: 0.625rem 1rem 0.875rem;
}

.sa-chatbot__input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1.5px solid var(--surface-muted);
    border-radius: var(--radius);
    font-size: 0.8125rem;
    color: var(--navy);
    background: #fff;
    box-sizing: border-box;
}

.sa-chatbot__input-row .sa-chatbot__input {
    flex: 1;
    width: auto;
}

.sa-chatbot__input:focus {
    outline: none;
    border-color: var(--ice);
    box-shadow: 0 0 0 2px var(--ice-glow);
}

.sa-chatbot__textarea {
    resize: vertical;
    min-height: 4.5rem;
    max-height: 8rem;
}

.sa-chatbot__send,
.sa-chatbot__submit {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: none;
    border-radius: var(--radius);
    background: var(--ice);
    color: #fff;
    font-weight: 600;
    font-size: 0.8125rem;
    cursor: pointer;
    transition: background 0.15s;
}

.sa-chatbot__send {
    width: auto;
    flex-shrink: 0;
    padding: 0.5rem 0.875rem;
}

.sa-chatbot__send:hover,
.sa-chatbot__submit:hover { background: #006BA3; }

.sa-chatbot__cancel {
    width: 100%;
    padding: 0.5rem;
    border: none;
    background: transparent;
    color: var(--text-muted, #64748B);
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: underline;
}

.sa-chatbot__cancel:hover { color: var(--navy); }

@media (max-width: 480px) {
    .sa-chatbot {
        bottom: 1rem;
        right: 1rem;
    }
    .sa-chatbot__panel {
        right: 1rem;
        bottom: 5.25rem;
        width: calc(100vw - 2rem);
        height: min(32rem, calc(100vh - 6.5rem));
    }
}