.physer-home-page {
    overflow: hidden;
}

.wrapper {
    width: min(1120px, calc(100% - 2rem));
    margin-inline: auto;
}

.physer-hero {
    position: relative;
    padding: clamp(3rem, 6vw, 6rem) 0;
    background:
        radial-gradient(circle at top left, rgba(70, 146, 255, 0.22), transparent 28%),
        linear-gradient(135deg, #122b4f, #0f5aa8 58%, #6cb7ff);
    color: #fff;
    overflow: hidden;
}

.physer-hero__backdrop {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to right, rgba(255,255,255,0.09), transparent 30%);
    opacity: 0.35;
    transform: scale(1.06);
    animation: campFloat 16s linear infinite;
}

@keyframes campFloat {
    0% { transform: scale(1.06) translate3d(0, 0, 0); }
    50% { transform: scale(1.12) translate3d(0.4rem, -0.4rem, 0); }
    100% { transform: scale(1.06) translate3d(0, 0, 0); }
}

.physer-hero__content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(1.2rem, 4vw, 3rem);
    align-items: center;
}

.physer-hero__copy {
    text-align: center;
}

.physer-hero__copy h1 {
    margin: 0 auto 1rem;
    max-width: 13ch;
    font-size: clamp(2.2rem, 5vw, 4.5rem);
    line-height: 1.06;
    letter-spacing: -0.04em;
    text-shadow: 0 4px 18px rgba(6, 24, 52, 0.35);
}

.hero-lead {
    margin: 0;
    max-width: 46rem;
    font-size: clamp(1rem, 2.1vw, 1.15rem);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.92);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.9rem;
    margin: 1.3rem 0 1rem;
}

.btn-primary,
.btn-secondary {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-weight: 700;
    padding: 0.9rem 1.35rem;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.btn-primary {
    color: #0b2e58;
    background: linear-gradient(135deg, #ffffff, #dfefff);
    box-shadow: 0 10px 26px rgba(5, 21, 47, 0.22);
}

.btn-secondary {
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 26px rgba(5, 21, 47, 0.12);
}

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-2px);
    opacity: 0.92;
}

.physer-hero__visual {
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
}

.physer-hero__visual img {
    width: 100%;
    border-radius: 1rem;
    object-fit: cover;
}

.section-block {
    padding: clamp(3rem, 5vw, 5rem) 0;
}

.section-block .hero-lead {
    color: var(--muted);
}

.section-heading {
    margin-bottom: 1.8rem;
}

.section-heading.centered {
    text-align: center;
}

.section-heading h2 {
    margin: 0;
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.18;
    color: var(--text);
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.78rem;
    font-weight: 700;
    margin: 0 0 0.9rem;
    color: #90c6ff;
}

.reveal {
    opacity: 0;
    transform: translateY(1.4rem);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.stagger-children > * {
    opacity: 0;
    transform: translateY(1.2rem);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger-children.is-visible > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.is-visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.is-visible > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children.is-visible > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-children.is-visible > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children.is-visible > *:nth-child(6) { transition-delay: 0.3s; }

.stagger-children.is-visible > * {
    opacity: 1;
    transform: translateY(0);
}

.problem-grid,
.solution-grid,
.twc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.problem-card,
.solution-card,
.twc-card {
    /* inherits .card utility */
}

.problem-card:hover,
.solution-card:hover,
.twc-card:hover {
    transform: translateY(-5px);
}

.problem-icon,
.solution-icon,
.twc-icon {
    font-size: 2.5rem;
    margin-bottom: 0.6rem;
}

.problem-card h3,
.solution-card h3,
.twc-card h3 {
    margin: 0 0 0.4rem;
    color: var(--primary-deep);
}

.problem-card p,
.solution-card p,
.twc-card p {
    color: var(--muted);
    line-height: 1.7;
    margin: 0;
}

.cta-card-large {
    text-align: center;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 1rem;
    box-shadow: var(--shadow);
    padding: 1.2rem;
    max-width: 640px;
    margin: 0 auto;
}

.cta-card-large h2 {
    margin: 0 0 1rem;
    color: var(--primary-deep);
}

.cta-card-large p {
    color: var(--muted);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.text-center {
    text-align: center;
}

.mt2 {
    margin-top: 2rem;
}

.bg-gradient {
    background: linear-gradient(var(--grad-angle, 90deg),
        var(--grad-start),
        var(--grad-end));
}

.grad-sl {
    --grad-start: var(--secondary-color);
    --grad-end: var(--light-color);
}

.grad-wl {
    --grad-start: var(--white-color);
    --grad-end: var(--light-color);
}

.grad-ang-135 {
    --grad-angle: 135deg;
}

.grad-ang-0 {
    --grad-angle: 0deg;
}

@media (max-width: 860px) {
    .physer-hero__content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .btn-primary,
    .btn-secondary {
        width: 100%;
    }
}