:root {
    --bp-orange: #F67337;
    --bp-orange-hover: #e05a22;
    --bp-orange-soft: rgba(246, 115, 55, 0.12);
    --bp-ink: #121417;
    --bp-ink-soft: #2a2f36;
    --bp-muted: #5c6570;
    --bp-line: #e4e7eb;
    --bp-surface: #ffffff;
    --bp-surface-muted: #f5f6f8;
    --bp-surface-dark: #16191e;
    --bp-radius: 10px;
    --bp-shadow: 0 12px 40px rgba(18, 20, 23, 0.08);
    --bp-font: "IBM Plex Sans", "IBM Plex Sans Thai", sans-serif;
    --bp-mono: "IBM Plex Mono", ui-monospace, monospace;
    --bp-max: 1120px;
    --bp-header: 72px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.bp-body {
    margin: 0;
    font-family: var(--bp-font);
    color: var(--bp-ink);
    background: var(--bp-surface);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

h1, h2, h3, h4 {
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin: 0 0 0.75rem;
}

p {
    margin: 0 0 1rem;
}

ul, ol {
    margin: 0;
    padding: 0;
}

.bp-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.bp-skip {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--bp-orange);
    color: #fff;
    padding: 0.75rem 1rem;
    z-index: 1000;
}

.bp-skip:focus {
    left: 1rem;
    top: 1rem;
}

.bp-container {
    width: min(100% - 2rem, var(--bp-max));
    margin-inline: auto;
}

.bp-eyebrow {
    display: inline-block;
    font-family: var(--bp-mono);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--bp-orange);
    margin-bottom: 0.85rem;
}

.bp-lead {
    font-size: 1.125rem;
    color: var(--bp-muted);
    max-width: 42rem;
}

.bp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 48px;
    padding: 0.7rem 1.35rem;
    border-radius: 8px;
    border: 1px solid transparent;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.bp-btn--sm {
    min-height: 40px;
    padding: 0.45rem 1rem;
    font-size: 0.92rem;
}

.bp-btn--primary {
    background: var(--bp-orange);
    color: #fff;
}

.bp-btn--primary:hover,
.bp-btn--primary:focus-visible {
    background: var(--bp-orange-hover);
}

.bp-btn--ghost {
    background: transparent;
    border-color: var(--bp-line);
    color: var(--bp-ink);
}

.bp-btn--ghost:hover,
.bp-btn--ghost:focus-visible {
    border-color: var(--bp-ink);
}

/* Header */
.bp-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid transparent;
    backdrop-filter: blur(10px);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.bp-header.is-scrolled {
    border-bottom-color: var(--bp-line);
    box-shadow: 0 4px 24px rgba(18, 20, 23, 0.04);
}

.bp-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--bp-header);
    gap: 1rem;
}

.bp-logo img {
    width: 148px;
    height: auto;
}

.bp-nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid var(--bp-line);
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
}

.bp-nav-toggle__bars,
.bp-nav-toggle__bars::before,
.bp-nav-toggle__bars::after {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--bp-ink);
    margin: 0 auto;
    position: relative;
}

.bp-nav-toggle__bars::before,
.bp-nav-toggle__bars::after {
    content: "";
    position: absolute;
    left: 0;
}

.bp-nav-toggle__bars::before { top: -6px; }
.bp-nav-toggle__bars::after { top: 6px; }

.bp-nav__list {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    list-style: none;
}

.bp-nav__list a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--bp-ink-soft);
}

.bp-nav__list a:hover,
.bp-nav__list a:focus-visible {
    color: var(--bp-orange);
}

.bp-nav__lang a {
    font-family: var(--bp-mono);
    font-size: 0.85rem;
    font-weight: 600;
}

/* Hero */
.bp-hero {
    padding: 3.5rem 0 4rem;
    background:
        linear-gradient(180deg, #fff 0%, var(--bp-surface-muted) 100%);
    border-bottom: 1px solid var(--bp-line);
}

.bp-hero__grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2.5rem;
    align-items: center;
}

.bp-hero__title {
    font-size: clamp(2.1rem, 4vw, 3.35rem);
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.bp-hero__title span {
    display: block;
}

.bp-hero__accent {
    color: var(--bp-orange);
}

.bp-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1.5rem 0 1.25rem;
}

.bp-hero__diff {
    font-size: 0.98rem;
    color: var(--bp-ink-soft);
    max-width: 36rem;
    border-left: 3px solid var(--bp-orange);
    padding-left: 0.9rem;
}

/* Hero orchestration ecosystem (right visual only) */
.bp-hero__diagram {
    position: relative;
    width: 100%;
    min-height: 0;
}

.bp-eco {
    margin: 0;
    width: 100%;
}

.bp-eco__stage {
    position: relative;
    width: 100%;
    aspect-ratio: 640 / 580;
    max-height: min(560px, 72vh);
}

.bp-eco__svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
    pointer-events: none;
}

.bp-eco__ring--mid {
    animation: bpEcoRingSpin 48s linear infinite;
    transform-box: fill-box;
    transform-origin: center;
}

.bp-eco__ring--outer {
    animation: bpEcoRingSpin 72s linear infinite reverse;
    transform-box: fill-box;
    transform-origin: center;
}

.bp-eco__core {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 5;
    width: clamp(148px, 28%, 178px);
    aspect-ratio: 1;
    transform: translate(-50%, -50%);
}

.bp-eco__core-pulse {
    position: absolute;
    inset: -12%;
    border-radius: 28%;
    background: radial-gradient(circle, rgba(246, 115, 55, 0.28) 0%, rgba(246, 115, 55, 0) 70%);
    animation: bpEcoPulse 4.8s ease-in-out infinite;
}

.bp-eco__core-shell {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 28%;
    padding: 2px;
    background:
        linear-gradient(145deg, rgba(246, 115, 55, 0.85), rgba(246, 115, 55, 0.15) 40%, rgba(255, 255, 255, 0.12) 70%, rgba(246, 115, 55, 0.45));
    box-shadow:
        0 18px 40px rgba(18, 20, 23, 0.22),
        0 0 0 1px rgba(246, 115, 55, 0.18),
        0 0 36px rgba(246, 115, 55, 0.18);
}

.bp-eco__core-face {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    width: 100%;
    height: 100%;
    border-radius: calc(28% - 1px);
    background:
        linear-gradient(160deg, #1c2128 0%, #121417 48%, #0c0e11 100%);
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.bp-eco__core-face::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(125deg, rgba(255, 255, 255, 0.08), transparent 42%),
        radial-gradient(circle at 30% 20%, rgba(246, 115, 55, 0.22), transparent 45%);
    pointer-events: none;
}

.bp-eco__core-brand,
.bp-eco__core-role {
    position: relative;
    z-index: 1;
}

.bp-eco__core-brand {
    font-size: clamp(0.95rem, 2.1vw, 1.2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.15;
    text-transform: uppercase;
}

.bp-eco__core-role {
    font-family: var(--bp-mono);
    font-size: clamp(0.58rem, 1.2vw, 0.68rem);
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--bp-orange);
}

.bp-eco__node {
    position: absolute;
    left: var(--x);
    top: var(--y);
    z-index: 4;
    transform: translate(-50%, -50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0.4rem 0.75rem;
    border-radius: 999px;
    border: 1px solid rgba(18, 20, 23, 0.08);
    background: rgba(255, 255, 255, 0.92);
    box-shadow:
        0 8px 20px rgba(18, 20, 23, 0.06),
        0 1px 0 rgba(255, 255, 255, 0.8) inset;
    backdrop-filter: blur(8px);
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--bp-ink-soft);
    white-space: nowrap;
    letter-spacing: 0.01em;
    animation: bpEcoFloat 6.5s ease-in-out infinite;
    animation-delay: var(--delay, 0s);
}

.bp-eco__node--wide {
    padding-inline: 0.85rem;
    font-size: 0.7rem;
}

.bp-eco__node--top {
    border-color: rgba(246, 115, 55, 0.22);
}

.bp-eco__node--side {
    font-size: 0.72rem;
}

.bp-eco__node--bottom {
    border-color: rgba(18, 20, 23, 0.1);
}

.bp-eco__micro {
    position: absolute;
    z-index: 3;
    font-family: var(--bp-mono);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(92, 101, 112, 0.72);
    pointer-events: none;
    white-space: nowrap;
}

.bp-eco__micro--commerce {
    /* Sit in the clear arc between top channel nodes and the core */
    left: 50%;
    top: 23%;
    transform: translateX(-50%);
}

.bp-eco__micro--ops {
    /* Sit in the clear gap between right ops nodes and the core */
    left: auto;
    right: 17%;
    top: 50%;
    writing-mode: vertical-rl;
    transform: translateY(-50%) rotate(180deg);
}

.bp-eco__micro--fulfill {
    /* Sit in the clear arc between bottom nodes and the core */
    left: 50%;
    top: 77%;
    bottom: auto;
    transform: translateX(-50%);
}

.bp-eco__mobile {
    display: none;
}

.bp-eco__mobile-group {
    text-align: center;
}

.bp-eco__mobile-label {
    margin: 0 0 0.55rem;
    font-family: var(--bp-mono);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--bp-muted);
}

.bp-eco__mobile-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.4rem;
}

.bp-eco__mobile-pills span {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    border: 1px solid var(--bp-line);
    background: #fff;
    box-shadow: 0 4px 14px rgba(18, 20, 23, 0.04);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--bp-ink-soft);
}

.bp-eco__mobile-arrow {
    width: 2px;
    height: 22px;
    margin: 0.7rem auto;
    background: linear-gradient(180deg, rgba(246, 115, 55, 0.15), var(--bp-orange));
    position: relative;
}

.bp-eco__mobile-arrow::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -5px;
    width: 0;
    height: 0;
    transform: translateX(-50%);
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 7px solid var(--bp-orange);
}

.bp-eco__mobile-core {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    margin: 0 auto;
    width: min(100%, 220px);
    min-height: 110px;
    padding: 1.1rem 1rem;
    border-radius: 22px;
    background:
        linear-gradient(160deg, #1c2128 0%, #121417 55%, #0c0e11 100%);
    color: #fff;
    text-align: center;
    box-shadow:
        0 16px 36px rgba(18, 20, 23, 0.2),
        0 0 0 1px rgba(246, 115, 55, 0.35),
        0 0 28px rgba(246, 115, 55, 0.16);
}

.bp-eco__mobile-core strong {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.bp-eco__mobile-core span {
    font-family: var(--bp-mono);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--bp-orange);
}

@keyframes bpEcoPulse {
    0%, 100% { opacity: 0.55; transform: scale(0.96); }
    50% { opacity: 1; transform: scale(1.05); }
}

@keyframes bpEcoFloat {
    0%, 100% { transform: translate(-50%, -50%); }
    50% { transform: translate(-50%, calc(-50% - 4px)); }
}

@keyframes bpEcoRingSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Sections */
.bp-section {
    padding: 4.5rem 0;
}

.bp-section--muted {
    background: var(--bp-surface-muted);
}

.bp-section--dark {
    background: var(--bp-surface-dark);
    color: #fff;
}

.bp-section__header {
    margin-bottom: 2.25rem;
    max-width: 44rem;
}

.bp-section__header--light .bp-lead,
.bp-section__header--light p {
    color: rgba(255, 255, 255, 0.72);
}

.bp-page-hero {
    padding: 3.5rem 0 2rem;
    border-bottom: 1px solid var(--bp-line);
}

/* Compare */
.bp-compare {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.bp-compare__card {
    background: #fff;
    border: 1px solid var(--bp-line);
    border-radius: var(--bp-radius);
    padding: 1.35rem;
}

.bp-compare__card h3 {
    font-size: 1.05rem;
}

.bp-compare__card p {
    color: var(--bp-muted);
    margin: 0;
}

.bp-compare__card--accent {
    border-color: var(--bp-orange);
    background: linear-gradient(180deg, #fff 0%, #fff8f4 100%);
    box-shadow: var(--bp-shadow);
}

.bp-compare__badge {
    display: inline-block;
    font-family: var(--bp-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--bp-orange);
    margin-bottom: 0.5rem !important;
}

/* Principles */
.bp-principles {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.bp-principles__item {
    border-top: 3px solid var(--bp-orange);
    background: #fff;
    border-right: 1px solid var(--bp-line);
    border-bottom: 1px solid var(--bp-line);
    border-left: 1px solid var(--bp-line);
    border-radius: 0 0 var(--bp-radius) var(--bp-radius);
    padding: 1.25rem;
}

.bp-principles__step {
    display: block;
    font-family: var(--bp-mono);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--bp-orange);
    margin-bottom: 0.75rem;
}

.bp-principles__item h3 {
    font-size: 1.1rem;
}

.bp-principles__item p {
    color: var(--bp-muted);
    margin: 0;
    font-size: 0.95rem;
}

/* Ecosystem flow */
.bp-flow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.55rem;
}

.bp-flow__step {
    flex: 1 1 140px;
    min-width: 120px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    padding: 1rem 0.85rem;
    text-align: center;
}

.bp-flow__label {
    font-weight: 600;
    font-size: 0.95rem;
}

.bp-flow__arrow {
    width: 28px;
    height: 2px;
    background: var(--bp-orange);
    position: relative;
    flex: 0 0 auto;
}

.bp-flow__arrow::after {
    content: "";
    position: absolute;
    right: -1px;
    top: -4px;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 7px solid var(--bp-orange);
}

.bp-flow__note {
    margin-top: 1.75rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 48rem;
}

/* Solutions */
.bp-solutions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.bp-solution {
    position: relative;
    background: #fff;
    border: 1px solid var(--bp-line);
    border-radius: var(--bp-radius);
    padding: 1.4rem 1.3rem 1.4rem 1.5rem;
    border-left: 3px solid var(--bp-orange);
}

.bp-solution h3 {
    font-size: 1.08rem;
}

.bp-solution p {
    margin: 0;
    color: var(--bp-muted);
    font-size: 0.96rem;
}

/* Capabilities */
.bp-caps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.85rem;
}

.bp-cap {
    background: #fff;
    border: 1px solid var(--bp-line);
    border-radius: var(--bp-radius);
    padding: 1.1rem 1.15rem;
}

.bp-cap h3 {
    font-size: 1rem;
    margin-bottom: 0.4rem;
}

.bp-cap h3::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--bp-orange);
    margin-right: 0.5rem;
    vertical-align: middle;
}

.bp-cap p {
    margin: 0;
    color: var(--bp-muted);
    font-size: 0.92rem;
}

/* Customers */
.bp-section__header--center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.bp-section__header--center .bp-lead {
    margin-left: auto;
    margin-right: auto;
}

.bp-customers {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}

.bp-customers__item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 132px;
    height: 132px;
    padding: 1rem;
    background: #fff;
    border: 1px solid var(--bp-line);
    border-radius: 50%;
    box-shadow: 0 6px 18px rgba(18, 20, 23, 0.04);
    flex: 0 0 auto;
}

.bp-customers__item img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* About / team */
.bp-about {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 2.5rem;
    align-items: start;
}

.bp-team__title {
    font-size: 1.15rem;
    margin-bottom: 1rem;
}

.bp-team__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.bp-person {
    background: var(--bp-surface-muted);
    border: 1px solid var(--bp-line);
    border-radius: var(--bp-radius);
    padding: 1.2rem;
    text-align: center;
}

.bp-person__photo {
    display: block;
    width: 96px;
    height: 96px;
    object-fit: cover;
    object-position: center top;
    border-radius: 50%;
    border: 2px solid #fff;
    box-shadow: 0 6px 18px rgba(18, 20, 23, 0.1);
    margin: 0 auto 0.9rem;
    background: #e8eaed;
}

.bp-person h4 {
    font-size: 1.05rem;
    margin-bottom: 0.25rem;
}

.bp-person__role {
    color: var(--bp-orange);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.85rem;
}

.bp-person ul {
    list-style: none;
    text-align: left;
}

.bp-person li {
    position: relative;
    padding-left: 0.9rem;
    margin-bottom: 0.45rem;
    color: var(--bp-muted);
    font-size: 0.9rem;
}

.bp-person li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--bp-orange);
}

/* CTA band */
.bp-cta-band {
    background: var(--bp-ink);
    color: #fff;
    padding: 3rem 0;
}

.bp-cta-band__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.bp-cta-band h2 {
    margin-bottom: 0.5rem;
}

.bp-cta-band p {
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    max-width: 36rem;
}

/* Contact */
.bp-contact {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 2rem;
    align-items: start;
}

.bp-contact__dl {
    margin: 0 0 1.5rem;
}

.bp-contact__dl > div {
    margin-bottom: 1.1rem;
}

.bp-contact__dl dt {
    font-family: var(--bp-mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--bp-muted);
    margin-bottom: 0.3rem;
}

.bp-contact__dl dd {
    margin: 0;
    font-weight: 500;
}

.bp-contact__dl a:hover {
    color: var(--bp-orange);
}

.bp-contact__note {
    border-left: 3px solid var(--bp-orange);
    padding-left: 0.9rem;
    color: var(--bp-ink-soft);
}

.bp-contact__form-wrap {
    background: #fff;
    border: 1px solid var(--bp-line);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--bp-shadow);
}

.bp-form__row {
    margin-bottom: 1rem;
}

.bp-form__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.bp-form label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.bp-form input,
.bp-form textarea {
    width: 100%;
    border: 1px solid var(--bp-line);
    border-radius: 8px;
    padding: 0.7rem 0.85rem;
    font: inherit;
    color: var(--bp-ink);
    background: #fff;
}

.bp-form input:focus,
.bp-form textarea:focus {
    outline: 2px solid rgba(246, 115, 55, 0.35);
    border-color: var(--bp-orange);
}

.bp-form input.is-invalid,
.bp-form textarea.is-invalid,
.bp-form__row.is-invalid input,
.bp-form__row.is-invalid textarea {
    border-color: #d6452b;
    background: #fff7f5;
    outline: none;
    box-shadow: 0 0 0 3px rgba(214, 69, 43, 0.12);
}

.bp-form input.is-invalid:focus,
.bp-form textarea.is-invalid:focus,
.bp-form__row.is-invalid input:focus,
.bp-form__row.is-invalid textarea:focus {
    border-color: #d6452b;
    outline: 2px solid rgba(214, 69, 43, 0.28);
}

.bp-hp {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.bp-form__error {
    margin: 0.4rem 0 0;
    color: #b93822;
    font-size: 0.86rem;
    font-weight: 500;
}

.bp-form__error[hidden] {
    display: none;
}

.bp-alert {
    padding: 0.9rem 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.bp-alert--success {
    background: #eef9f1;
    border: 1px solid #b7e0c2;
    color: #1d5c32;
}

.bp-alert--error {
    background: #fff3f0;
    border: 1px solid #f3c2b3;
    color: #8a2f16;
}

.bp-alert ul {
    margin: 0.5rem 0 0 1.1rem;
}

/* Footer */
.bp-footer {
    background: #0f1114;
    color: rgba(255, 255, 255, 0.78);
    padding: 3.5rem 0 1.5rem;
}

.bp-footer__grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.bp-footer__brand img {
    margin-bottom: 1rem;
    filter: brightness(1.05);
}

.bp-footer__brand p {
    color: rgba(255, 255, 255, 0.65);
    max-width: 28rem;
}

.bp-footer__positioning {
    color: var(--bp-orange) !important;
    font-weight: 600;
    font-size: 0.95rem;
}

.bp-footer__heading {
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.bp-footer__links {
    list-style: none;
}

.bp-footer__links li {
    margin-bottom: 0.55rem;
    font-size: 0.92rem;
}

.bp-footer__links a:hover {
    color: var(--bp-orange);
}

.bp-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.25rem;
}

.bp-footer__bottom p {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.45);
}

/* Reveal */
[data-reveal] {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    [data-reveal] {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .bp-btn { transition: none; }
    .bp-eco__core-pulse,
    .bp-eco__node,
    .bp-eco__ring--mid,
    .bp-eco__ring--outer {
        animation: none !important;
    }
    .bp-eco__particles {
        display: none;
    }
}

/* Responsive */
@media (max-width: 980px) {
    .bp-hero__grid,
    .bp-about,
    .bp-contact,
    .bp-footer__grid {
        grid-template-columns: 1fr;
    }

    .bp-compare,
    .bp-principles,
    .bp-solutions,
    .bp-caps,
    .bp-team__grid {
        grid-template-columns: 1fr 1fr;
    }

    .bp-customers__item {
        width: 118px;
        height: 118px;
        padding: 0.85rem;
    }

    .bp-eco__node--optional,
    .bp-eco__link--optional {
        display: none;
    }

    .bp-eco__micro--ops {
        display: none;
    }

    .bp-eco__stage {
        max-height: min(480px, 58vh);
    }

    .bp-flow__arrow {
        display: none;
    }

    .bp-cta-band__inner {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 720px) {
    .bp-nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .bp-nav {
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        background: #fff;
        border-bottom: 1px solid var(--bp-line);
        display: none;
        padding: 0.75rem 1rem 1.25rem;
    }

    .bp-nav.is-open {
        display: block;
    }

    .bp-nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.85rem;
    }

    .bp-compare,
    .bp-principles,
    .bp-solutions,
    .bp-caps,
    .bp-team__grid,
    .bp-form__grid {
        grid-template-columns: 1fr;
    }

    .bp-eco__stage {
        display: none;
    }

    .bp-eco__mobile {
        display: block;
        padding: 0.25rem 0 0.5rem;
    }

    .bp-hero {
        padding-top: 2.5rem;
    }

    .bp-section {
        padding: 3.25rem 0;
    }
}