/* ═══════════════════════════════════════════════════════════════════════
   HOME PAGE STYLES
   ═══════════════════════════════════════════════════════════════════════ */

.logos-section {
    z-index: 1 !important;
}

/* ─── CTA buttons ───────────────────────────────────────────────────── */
.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: center;
    padding-top: 8px;
    opacity: 0;
    transform: translateY(16px);
    animation: fadeUp 0.5s cubic-bezier(.4, 0, .2, 1) 0.3s forwards;
}

.hero-root .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    font-family: var(--font-family), system-ui, sans-serif;
    transition: opacity 0.2s, transform 0.2s;
    border: none;
}

.hero-root .btn:hover {
    transform: translateY(-1px);
    opacity: 0.9;
}

.hero-root .btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.hero-root .btn-primary {
    background: #ff730e;
    color: #fff;
}

.hero-root .btn-primary .btn-arrow {
    transition: transform 0.15s ease;
}

.hero-root .btn-primary:hover .btn-arrow {
    transform: translateX(3px);
}

.hero-root .btn-secondary {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
}

.hero-root .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.18) !important;
}

/* ─── Logo strip ────────────────────────────────────────────────────── */
.logos-section {
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 32px 0 48px;
    opacity: 0;
    animation: fadeUp 0.5s cubic-bezier(.4, 0, .2, 1) 0.4s forwards;
}

.logos-label {
    text-align: center;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 400;
    margin-bottom: 24px;
    letter-spacing: 0.01em;
}

.logos-label span {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.logos-track-wrap {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.logos-track {
    display: flex;
    align-items: center;
    gap: 72px;
    width: max-content;
    will-change: transform;
}

.logo-item {
    display: flex;
    align-items: center;
    height: 28px;
    flex-shrink: 0;
    opacity: 0.55;
    transition: opacity 0.2s;
    cursor: default;
}

.logo-item:hover {
    opacity: 1;
}

.logo-text {
    font-size: 16px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.02em;
    white-space: nowrap;
}

/* ─── Value Propositions ────────────────────────────────────────────── */
.value-props {
    padding: var(--space-5xl) 0;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.value-card {
    padding: var(--space-2xl);
    text-align: center;
}

.value-icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 130px;
    margin-bottom: var(--space-lg);
}

.value-icon-3d {
    width: 130px;
    height: 130px;
    object-fit: contain;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.18));
    transition: filter var(--transition-base), transform var(--transition-base);
}

.value-card:hover .value-icon-3d {
    filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.24));
    transform: translateY(-3px) scale(1.05);
}

.value-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.value-card p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    line-height: 1.75;
    margin: 0;
}

/* ─── Three Phases ──────────────────────────────────────────────────── */
.phases {
    padding: var(--space-5xl) 0;
}

.phases .section-subtitle {
    color: var(--color-white);
    text-align: center;
    margin-bottom: var(--space-lg);
}

.phases .section-description {
    text-align: center;
    margin: 0 auto var(--space-4xl);
}

.phases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.phase-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 4px solid var(--color-orange);
    border-radius: var(--border-radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
}

.phase-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
    border-left-color: var(--color-orange);
    transform: none;
}

.phase-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-orange);
    margin-bottom: var(--space-sm);
}

.phase-title {
    font-size: var(--font-size-xl);
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.phase-divider {
    display: none;
}

.phase-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.8;
}

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

/* ─── About Teaser ──────────────────────────────────────────────────── */
.about-teaser {
    padding: var(--space-6xl) 0;
}

.about-teaser-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5xl);
    align-items: center;
}

.about-teaser-text .section-subtitle,
.about-teaser-text .section-description {
    text-align: left;
}

.about-teaser-text .section-subtitle {
    margin-bottom: var(--space-lg);
}

.about-teaser-text .section-subtitle em {
    font-style: normal;
    color: var(--color-orange);
}

.about-teaser-text .section-description {
    margin-bottom: 0;
}

.about-teaser-highlights {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.teaser-hl-item {
    padding: var(--space-xl);
    background: var(--color-gray-100);
    border-radius: var(--border-radius-lg);
    border-left: 3px solid var(--color-orange);
}

.teaser-hl-item:hover {}

.teaser-hl-item strong {
    display: block;
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: var(--space-xs);
}

.teaser-hl-item p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    line-height: 1.65;
    margin: 0;
}

@media (max-width: 900px) {
    .about-teaser-inner {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .about-teaser-text .section-subtitle,
    .about-teaser-text .section-description {
        text-align: center;
    }

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

/* ─── CTA Section ───────────────────────────────────────────────────── */
.cta-section {
    padding: var(--space-5xl) 0;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

/* Contact Form */
.contact-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    color: var(--color-navy);
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    transition: border-color var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-orange);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn {
    align-self: flex-start;
}

/* ─── Layer Visualization (Sticky Scroll) ───────────────────────────── */

/* Section has no padding — track owns the height */
.lagenvis-section {
    padding: 0;
    /* NO overflow: hidden here — that breaks position: sticky */
}

/* Track: 300vh — one full viewport per step */
.lagenvis-track {
    position: relative;
    height: 300vh;
}

/* Pin: sticks below the header */
.lagenvis-pin {
    position: sticky;
    top: var(--header-height);
    height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Section header: sits in the vertical middle of the gap above the content */
.lagenvis-section-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 72vw;
    max-width: 1100px;
    margin: 0 auto;
    pointer-events: none;
}

.lagenvis-section-header .section-subtitle {
    margin-bottom: 0;
}

/* Centered inner wrapper — margin: auto guarantees equal left/right */
.lagenvis-content {
    display: flex;
    align-items: center;
    gap: 5vw;
    width: 72vw;
    max-width: 1100px;
    margin: 0 auto;
}

/* ─── SVG canvas side ────────────────────────────────────────────────── */
.lagenvis-canvas-wrap {
    flex: 0 0 42%;
    max-width: 42%;
}

/* Canvas box — 2048:1167 ratio. No overflow:hidden here — pin handles clipping. */
.lagenvis-canvas {
    position: relative;
    width: 100%;
    aspect-ratio: 2048 / 1167;
}

/* All layers stack absolutely */
.lagenvis-layer {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

/* PNGs fill layer div (layers 1 + 3 are 2048×1167, same ratio as canvas) */
.lagenvis-layer img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

/* Entry from above — each layer descends 20px into its resting position */
.lagenvis-layer-3 { transform: translateY(-20px); }
.lagenvis-layer-2 { display: flex; align-items: center; justify-content: center; transform: translateY(calc(-22% - 20px)); }
.lagenvis-layer-1 { transform: translateY(calc(-52% - 20px)); }

/* Visible resting positions */
.lagenvis-layer-3.visible { opacity: 1; transform: translateY(0); }
.lagenvis-layer-2.visible { opacity: 1; transform: translateY(-22%); }
.lagenvis-layer-1.visible { opacity: 1; transform: translateY(-52%); }

/* Layer 2 PNG is 2048×887 — fill canvas width, natural height, flex centers it */
.lagenvis-layer-2 img {
    width: 100%;
    height: auto;
    object-fit: initial;
}

/* ─── Text side ──────────────────────────────────────────────────────── */
.lagenvis-text-wrap {
    flex: 1;
    position: relative;
    height: 60vh;
}

/* Steps overlay each other — only .active is shown */
.lagenvis-step {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.55s ease, transform 0.55s ease;
    pointer-events: none;
}

.lagenvis-step.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Outgoing step slides up */
.lagenvis-step.leaving {
    opacity: 0;
    transform: translateY(-18px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.lagenvis-step .overline {
    margin-bottom: var(--space-sm);
    color: var(--color-orange);
    opacity: 0.8;
}

.lagenvis-step-title {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.lagenvis-step-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    max-width: 38ch;
}

.lagenvis-step-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-orange);
    text-decoration: none;
    transition: gap var(--transition-fast);
}

.lagenvis-step-link svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.lagenvis-step-link:hover {
    gap: 12px;
}

.lagenvis-step-link:hover svg {
    transform: translateX(3px);
}

/* ─── Responsive: mobile stacks, no sticky ──────────────────────── */
@media (max-width: 900px) {
    /* Disable sticky track — show as normal scroll */
    .lagenvis-track {
        height: auto;
    }

    .lagenvis-pin {
        position: relative;
        height: auto;
        top: 0;
        overflow: visible; /* layers shift upward into canvas-wrap padding — don't clip */
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
    }

    .lagenvis-section-header {
        position: relative;
        height: auto;
        width: 100%;
        max-width: 100%;
        padding: var(--space-2xl) var(--space-xl) var(--space-lg);
    }

    .lagenvis-content {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-xl);
        width: 100%;
        max-width: 100%;
        padding: var(--space-2xl) var(--space-xl) var(--space-3xl);
    }

    .lagenvis-canvas-wrap {
        flex: none;
        max-width: 100%;
        width: 100%;
        /* Layer 1 shifts up 52% × (1167/2048) ≈ 29.6% of canvas width — add headroom */
        padding-top: 32%;
    }

    .lagenvis-text-wrap {
        flex: none;
        max-width: 100%;
        width: 100%;
    }

    /* Preserve desktop stacking transforms so all three layers look the same as desktop */
    .lagenvis-layer-3,
    .lagenvis-layer-3.visible { opacity: 1; transform: translateY(0); }

    .lagenvis-layer-2,
    .lagenvis-layer-2.visible { opacity: 1; transform: translateY(-22%); }

    .lagenvis-layer-1,
    .lagenvis-layer-1.visible { opacity: 1; transform: translateY(-52%); }

    /* Show all steps stacked with dividers.
       Use descendant selector (specificity 0,2,0) to beat .lagenvis-step.active
       and .lagenvis-step.leaving rules from the desktop layer. */
    .lagenvis-section .lagenvis-step {
        position: relative;
        inset: auto;
        opacity: 1;
        transform: none;
        pointer-events: auto;
        padding: var(--space-xl) 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        transition: none;
    }

    .lagenvis-section .lagenvis-step:first-child {
        border-top: none;
    }

    .lagenvis-text-wrap {
        height: auto;
    }

    .lagenvis-step-desc {
        max-width: none;
    }
}

/* ─── Scroll Animations ─────────────────────────────────────────────── */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger grid children */
.value-grid>.animate-on-scroll:nth-child(2),
.phases-grid>.animate-on-scroll:nth-child(2) {
    transition-delay: 0.10s;
}

.value-grid>.animate-on-scroll:nth-child(3),
.phases-grid>.animate-on-scroll:nth-child(3) {
    transition-delay: 0.20s;
}

/* ─── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 992px) {

    .value-grid,
    .phases-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

@media (max-width: 600px) {
    .hero-ctas {
        flex-direction: column;
        width: 100%;
        gap: 16px;
    }

    .hero-root .btn {
        width: 100%;
        justify-content: center;
        font-size: 15px;
        padding: 14px 20px;
    }
}