/* ===================================
   CYNARAX — Solutions Page Styles
   solutions.css
   =================================== */

/* ── HERO ── */
.sol-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 80px;
}

.sol-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.sol-hero__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.sol-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 14, 26, 0.88) 0%,
        rgba(19, 24, 38, 0.72) 60%,
        rgba(10, 14, 26, 0.92) 100%
    );
}

.sol-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 212, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridDrift 20s linear infinite;
}

@keyframes gridDrift {
    0%   { background-position: 0 0; }
    100% { background-position: 60px 60px; }
}

.sol-hero__content {
    position: relative;
    z-index: 2;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 40px;
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

.sol-hero__badge {
    display: inline-block;
    padding: 8px 24px;
    background: rgba(0, 212, 255, 0.12);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 30px;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-cyan);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 30px;
}

.sol-hero__title {
    font-size: 5rem;
    line-height: 1.05;
    margin-bottom: 30px;
}

.sol-hero__title .line {
    display: block;
}

.sol-hero__title .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sol-hero__sub {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 750px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.sol-hero__ctas {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 70px;
}

/* Hero stat strip */
.sol-hero__stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(0,212,255,0.12);
    border-radius: 12px;
    padding: 24px 40px;
    backdrop-filter: blur(10px);
    flex-wrap: wrap;
    row-gap: 20px;
}

.hs {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 40px;
}

.hs__num {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hs__label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.hs__divider {
    width: 1px;
    height: 40px;
    background: rgba(0,212,255,0.2);
}

/* Hero scroll cue */
.sol-hero__scroll {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: bounce 2.5s ease-in-out infinite;
}

.sol-hero__scroll-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-cyan);
    box-shadow: 0 0 10px var(--primary-cyan);
}

/* ── PLATFORM NAV ── */
.platform-nav {
    padding: var(--section-padding);
    background: var(--dark-surface);
}

.pnav__grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 16px;
}

.pnav__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 28px 16px;
    background: var(--dark-card);
    border: 1px solid rgba(0,212,255,0.1);
    border-radius: 12px;
    text-decoration: none;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.pnav__card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.pnav__card:hover::after {
    transform: scaleX(1);
}

.pnav__card:hover {
    transform: translateY(-6px);
    border-color: rgba(0,212,255,0.4);
    box-shadow: var(--shadow-glow);
    background: rgba(0,212,255,0.05);
}

.pnav__tag {
    font-family: var(--font-display);
    font-size: 0.7rem;
    color: var(--text-muted);
}

.pnav__name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pnav__cat {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.4;
}

/* ── SOLUTION DETAIL BLOCKS ── */
.sol-detail {
    padding: 140px 0;
    background: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.sol-detail::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 1px;
    background: linear-gradient(90deg,
        transparent,
        rgba(0,212,255,0.15),
        transparent);
}

.sol-detail--alt {
    background: var(--dark-surface);
}

.sol-detail--alt::before {
    background: linear-gradient(90deg,
        transparent,
        rgba(0,212,255,0.1),
        transparent);
}

.sol-detail__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

/* Visual side */
.sol-detail__visual {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sol-detail__img-wrap {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.07);
    background: var(--dark-card);
    aspect-ratio: 3/2;
}

.sol-detail__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.sol-detail__img-wrap:hover img {
    transform: scale(1.04);
}

.sol-detail__img-placeholder {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    min-height: 280px;
    background: linear-gradient(135deg, var(--dark-card) 0%, rgba(0,212,255,0.04) 100%);
    gap: 12px;
    position: absolute; inset: 0;
}

.placeholder-icon {
    font-size: 3rem;
    color: var(--accent:#00d4ff);
    color: rgba(0,212,255,0.3);
    line-height: 1;
}

.sol-detail__img-placeholder p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.sol-detail__img-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    gap: 8px;
    align-items: center;
    background: rgba(10,14,26,0.85);
    border: 1px solid rgba(0,212,255,0.2);
    border-radius: 6px;
    padding: 6px 14px;
    backdrop-filter: blur(8px);
}

.sol-detail__img-badge span:first-child {
    font-family: var(--font-display);
    font-size: 0.7rem;
    color: var(--text-muted);
}

.sol-detail__img-badge span:last-child {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-cyan);
    letter-spacing: 1px;
}

/* Video embed area */
.sol-detail__video-wrap {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(0,212,255,0.1);
}

.sol-detail__video-wrap iframe {
    display: block;
    width: 100%;
    aspect-ratio: 16/9;
    border: none;
}

.video-embed-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 40px;
    background: var(--dark-card);
    cursor: pointer;
    transition: background 0.3s;
    
    min-height: 180px;
}

.video-embed-placeholder:hover {
    background: rgba(0,212,255,0.06);
}

.vep__icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    box-shadow: 0 0 20px rgba(0,212,255,0.3);
}

.video-embed-placeholder p {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.video-embed-placeholder span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Content side */
.sol-detail__content {
    position: sticky;
    top: 100px;
}

.sol-num {
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 900;
    line-height: 1;
    color: rgba(0,212,255,0.08);
    margin-bottom: -20px;
    user-select: none;
}

.section-tag {
    --tag-color: #00d4ff;
    background: rgba(var(--tag-color), 0.1);
    color: var(--tag-color);
    border: 1px solid rgba(0,212,255,0.2);
}

.sol-name {
    font-size: 3rem;
    margin: 16px 0 8px;
    line-height: 1.1;
    color: var(--text-primary);
}

.sol-name em {
    font-style: normal;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sol-tagline {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-family: var(--font-body);
    line-height: 1.5;
}

.sol-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 16px;
}

/* Capabilities */
.sol-caps {
    margin: 32px 0 24px;
}

.sol-caps h4,
.sol-usecases h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.caps-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.caps-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.cap-icon {
    color: var(--primary-cyan);
    font-size: 0.7rem;
    flex-shrink: 0;
}

/* Use case tags */
.sol-usecases {
    margin-bottom: 32px;
}

.tag-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.sol-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0,212,255,0.07);
    border: 1px solid rgba(0,212,255,0.15);
    border-radius: 20px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    transition: all 0.3s;
}

.sol-tag:hover {
    background: rgba(0,212,255,0.15);
    color: var(--primary-cyan);
    border-color: var(--primary-cyan);
}

/* Metrics */
.sol-metrics {
    --accent: #00d4ff;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 28px;
    background: rgba(0,0,0,0.25);
    border-radius: 12px;
    border: 1px solid rgba(0,212,255,0.1);
    position: relative;
    overflow: hidden;
}

.sol-metrics::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--gradient-primary);
}

.metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
}

.metric__val {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.metric__lbl {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* ── INDUSTRIES ── */
.industries-section {
    padding: var(--section-padding);
    background: var(--dark-bg);
}

.ind-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.ind-card {
    padding: 36px 28px;
    background: var(--dark-card);
    border-radius: 14px;
    border: 1px solid rgba(0,212,255,0.08);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.ind-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.ind-card:hover::after {
    transform: scaleX(1);
}

.ind-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0,212,255,0.25);
    box-shadow: var(--shadow-glow);
}

.ind-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    line-height: 1;
}

.ind-card h3 {
    font-size: 1.1rem;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.ind-solutions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
}

.ind-solutions span {
    font-family: var(--font-display);
    font-size: 0.68rem;
    font-weight: 700;
    padding: 4px 10px;
    background: rgba(0,212,255,0.1);
    border: 1px solid rgba(0,212,255,0.2);
    border-radius: 4px;
    color: var(--primary-cyan);
    letter-spacing: 0.5px;
}

.ind-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ── ARCHITECTURE ── */
.architecture-section {
    padding: var(--section-padding);
    background: var(--dark-surface);
}

.arch-diagram {
    display: flex;
    flex-direction: column-reverse;
    gap: 4px;
    max-width: 1000px;
    margin: 0 auto;
}

.arch-layer {
    display: flex;
    gap: 20px;
    align-items: stretch;
    transition: var(--transition-smooth);
    cursor: default;
    border-radius: 10px;
    overflow: hidden;
}

.arch-layer:hover {
    transform: translateX(6px);
}

.arch-layer__label {
    flex-shrink: 0;
    width: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    writing-mode: horizontal-tb;
    background: rgba(0,0,0,0.3);
    padding: 16px;
    border-radius: 10px 0 0 10px;
}

.arch-layer[data-layer="6"] .arch-layer__label { color: var(--primary-cyan); }
.arch-layer[data-layer="5"] .arch-layer__label { color: #ff6b00; }
.arch-layer[data-layer="4"] .arch-layer__label { color: #00ff88; }
.arch-layer[data-layer="3"] .arch-layer__label { color: #aa00ff; }
.arch-layer[data-layer="2"] .arch-layer__label { color: #00ffff; }
.arch-layer[data-layer="1"] .arch-layer__label { color: var(--text-muted); }

.arch-layer__content {
    flex: 1;
    padding: 20px 28px;
    background: var(--dark-card);
    border-radius: 0 10px 10px 0;
    border: 1px solid rgba(0,212,255,0.07);
    border-left: none;
    display: flex;
    align-items: center;
    gap: 40px;
}

.arch-layer[data-layer="6"] .arch-layer__content { border-color: rgba(0,212,255,0.2); }
.arch-layer[data-layer="5"] .arch-layer__content { border-color: rgba(255,107,0,0.15); }
.arch-layer[data-layer="4"] .arch-layer__content { border-color: rgba(0,255,136,0.15); }
.arch-layer[data-layer="3"] .arch-layer__content { border-color: rgba(170,0,255,0.15); }
.arch-layer[data-layer="2"] .arch-layer__content { border-color: rgba(0,255,255,0.15); }
.arch-layer[data-layer="1"] .arch-layer__content { border-color: rgba(255,255,255,0.06); }

.arch-layer__title {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    flex-shrink: 0;
    min-width: 220px;
}

.arch-layer__items {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.arch-layer__items span {
    font-size: 0.8rem;
    color: var(--text-secondary);
    padding: 4px 12px;
    background: rgba(255,255,255,0.04);
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.06);
}

/* ── DEPLOYMENT RESULTS ── */
.results-section {
    padding: var(--section-padding);
    background: var(--dark-bg);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.result-card {
    background: var(--dark-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(0,212,255,0.08);
    transition: var(--transition-smooth);
}

.result-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0,212,255,0.25);
    box-shadow: var(--shadow-glow);
}

.result-card__img {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--dark-bg);
}

.result-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.result-card:hover .result-card__img img {
    transform: scale(1.05);
}

.result-card__img-ph {
    display: none;
    align-items: center;
    justify-content: center;
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--dark-card), rgba(0,212,255,0.06));
}

.result-card__img-ph span {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--text-muted);
}

.result-card__body {
    padding: 32px;
}

.result-card__body h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.result-card__body > p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 24px;
    line-height: 1.5;
}

.result-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
    padding: 20px;
    background: rgba(0,0,0,0.25);
    border-radius: 10px;
    border: 1px solid rgba(0,212,255,0.08);
}

.rs {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.rs span {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.rs small {
    font-size: 0.72rem;
    color: var(--text-muted);
    line-height: 1.3;
}

.result-platforms {
    display: flex;
    gap: 8px;
}

.result-platforms span {
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 12px;
    background: rgba(0,212,255,0.08);
    border: 1px solid rgba(0,212,255,0.2);
    border-radius: 4px;
    color: var(--primary-cyan);
    letter-spacing: 0.5px;
}

/* ── WHY CYNARAX ── */
.why-section {
    padding: var(--section-padding);
    background: var(--dark-surface);
    position: relative;
}

.why-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 40% at 50% 50%, rgba(0,212,255,0.04), transparent);
    pointer-events: none;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.why-card {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 44px;
    background: var(--dark-card);
    border-radius: 16px;
    border: 1px solid rgba(0,212,255,0.08);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.4s;
    z-index: 0;
}

.why-card:hover::before {
    opacity: 0.04;
}

.why-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0,212,255,0.3);
    box-shadow: var(--shadow-glow);
}

.why-card > * {
    position: relative;
    z-index: 1;
}

.why-icon {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    background: rgba(0,212,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0,212,255,0.15);
}

.why-icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.why-icon-fallback {
    font-size: 2rem;
    line-height: 1;
}

.why-card h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
}

.why-card p {
    font-size: 0.98rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ── SOLUTIONS CTA ── */
.sol-cta-section {
    position: relative;
    padding: 160px 0;
    overflow: hidden;
    text-align: center;
}

.sol-cta__bg {
    position: absolute;
    inset: 0;
}

.sol-cta__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.sol-cta__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        rgba(10,14,26,0.92) 0%,
        rgba(10,14,26,0.80) 50%,
        rgba(10,14,26,0.92) 100%);
}

.sol-cta__content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 40px;
}

.sol-cta__content h2 {
    font-size: 4rem;
    margin: 20px 0 24px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sol-cta__content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 50px;
}

.sol-cta__buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ── SCROLL REVEAL BASE ── */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate].in-view {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delay for grid children */
.ind-grid .ind-card:nth-child(1),
.why-grid .why-card:nth-child(1),
.results-grid .result-card:nth-child(1) { transition-delay: 0s; }
.ind-grid .ind-card:nth-child(2),
.why-grid .why-card:nth-child(2),
.results-grid .result-card:nth-child(2) { transition-delay: 0.1s; }
.ind-grid .ind-card:nth-child(3),
.why-grid .why-card:nth-child(3),
.results-grid .result-card:nth-child(3) { transition-delay: 0.2s; }
.ind-grid .ind-card:nth-child(4),
.why-grid .why-card:nth-child(4),
.results-grid .result-card:nth-child(4) { transition-delay: 0.3s; }
.ind-grid .ind-card:nth-child(5) { transition-delay: 0.4s; }
.ind-grid .ind-card:nth-child(6) { transition-delay: 0.5s; }
.ind-grid .ind-card:nth-child(7) { transition-delay: 0.6s; }
.ind-grid .ind-card:nth-child(8) { transition-delay: 0.7s; }

/* ── RESPONSIVE ── */
@media (max-width: 1200px) {
    .pnav__grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .ind-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .sol-hero__title { font-size: 3.5rem; }

    .sol-detail__inner {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    /* On alt (content-first), content is second col so needs reorder */
    .sol-detail--alt .sol-detail__inner {
        direction: ltr;
    }
    .sol-detail--alt .sol-detail__content {
        order: -1;
    }

    .sol-detail__content {
        position: static;
    }

    .results-grid {
        grid-template-columns: 1fr;
    }

    .why-grid {
        grid-template-columns: 1fr;
    }

    .arch-layer__content {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .sol-hero__title { font-size: 2.6rem; }

    .sol-hero__stats {
        padding: 20px 24px;
        gap: 0;
    }

    .hs { padding: 0 20px; }

    .hs__divider {
        display: none;
    }

    .pnav__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ind-grid {
        grid-template-columns: 1fr;
    }

    .sol-metrics {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .metric {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }

    .arch-layer {
        flex-direction: column;
    }

    .arch-layer__label {
        width: 100%;
        padding: 10px 20px;
        border-radius: 10px 10px 0 0;
        writing-mode: horizontal-tb;
    }

    .arch-layer__content {
        border-radius: 0 0 10px 10px;
        border-left: 1px solid rgba(0,212,255,0.07);
    }

    .sol-cta__content h2 { font-size: 2.5rem; }

    .sol-name { font-size: 2.2rem; }
    .sol-num { font-size: 3.5rem; }
}

@media (max-width: 480px) {
    .sol-hero__title { font-size: 2rem; }
    .sol-hero__sub { font-size: 1rem; }
    .pnav__grid { grid-template-columns: 1fr; }
    .result-stats { grid-template-columns: 1fr; }
    .sol-cta__content h2 { font-size: 2rem; }
    .sol-cta__content p { font-size: 1rem; }
}