:root {
    --bg: #06111f;
    --bg-soft: #0b172a;
    --surface: rgba(8, 20, 39, 0.92);
    --surface-strong: #0c1930;
    --surface-light: #f5f8fc;
    --card: rgba(10, 24, 46, 0.72);
    --card-border: rgba(255, 255, 255, 0.1);
    --white: #ffffff;
    --text: #e9efff;
    --text-soft: #aeb8d4;
    --text-dark: #0f1f36;
    --muted-dark: #5f6f89;
    --line: rgba(255, 255, 255, 0.1);
    --line-dark: rgba(7, 22, 48, 0.08);
    --primary: #49dcb1;
    --primary-strong: #37c79d;
    --primary-dark: #0f5f4f;
    --secondary: #78a7ff;
    --warning: #ffcf66;
    --danger: #ff7d7d;
    --shadow: 0 18px 60px rgba(1, 10, 24, 0.32);
    --shadow-soft: 0 12px 30px rgba(8, 20, 39, 0.12);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 14px;
    --container: min(1200px, calc(100% - 48px));
    --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    font-family: var(--font);
    background:
        radial-gradient(circle at top left, rgba(72, 168, 255, 0.1), transparent 30%),
        radial-gradient(circle at top right, rgba(73, 220, 177, 0.08), transparent 26%),
        linear-gradient(180deg, #04101d 0%, #06111f 45%, #071423 100%);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.menu-open {
    overflow: hidden;
}

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

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

button,
input,
textarea,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

main {
    display: block;
}

.site-shell {
    position: relative;
    overflow: clip;
}

.site-bg-glow {
    position: absolute;
    border-radius: 999px;
    filter: blur(40px);
    pointer-events: none;
    opacity: 0.45;
}

.site-bg-glow-a {
    width: 420px;
    height: 420px;
    left: -120px;
    top: 90px;
    background: rgba(73, 220, 177, 0.18);
}

.site-bg-glow-b {
    width: 480px;
    height: 480px;
    right: -180px;
    top: 320px;
    background: rgba(120, 167, 255, 0.18);
}

.container {
    width: var(--container);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    padding: 18px 0;
    transition: background 0.28s ease, backdrop-filter 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.site-header::after {
    content: "";
    position: absolute;
    inset: 0;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: inherit;
    pointer-events: none;
}

.site-header.is-scrolled {
    backdrop-filter: blur(18px);
}

.site-header.is-scrolled::after {
    background: rgba(5, 14, 28, 0.76);
    border-bottom-color: rgba(255, 255, 255, 0.07);
    box-shadow: 0 12px 30px rgba(1, 8, 18, 0.18);
}

.header-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    z-index: 1;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0;
    min-width: 0;
}

.brand-logo {
    width: 54px;
    height: 54px;
    object-fit: contain;
    flex: 0 0 auto;
}

.brand-text {
    display: none;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-links,
.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-link {
    position: relative;
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--text-soft);
    font-size: 0.95rem;
    transition: color 0.24s ease, background 0.24s ease, transform 0.24s ease;
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
}

.nav-link.is-active {
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.menu-toggle {
    display: none;
    width: 52px;
    height: 52px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    color: var(--white);
}

.menu-toggle span {
    width: 20px;
    height: 2px;
    background: currentColor;
    border-radius: 999px;
    transition: transform 0.24s ease, opacity 0.24s ease;
}

body.menu-open .menu-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

body.menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
}

body.menu-open .menu-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 52px;
    padding: 0 22px;
    border-radius: 16px;
    border: 1px solid transparent;
    font-weight: 600;
    line-height: 1;
    transition: transform 0.24s ease, background 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease, color 0.24s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #7ef2cd 100%);
    color: #062118;
    box-shadow: 0 16px 30px rgba(73, 220, 177, 0.18);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #57e8bc 0%, #94f6d7 100%);
}

.btn-secondary,
.btn-tertiary {
    background: rgba(255, 255, 255, 0.04);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.14);
}

.btn-secondary:hover,
.btn-tertiary:hover {
    background: rgba(255, 255, 255, 0.08);
}

.btn-block {
    width: 100%;
}

.hero {
    position: relative;
    padding: 58px 0 32px;
}

.hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 460px);
    gap: 72px;
    align-items: center;
    min-height: calc(100vh - 138px);
}

.hero-layout-single {
    grid-template-columns: minmax(0, 1fr);
    max-width: 760px;
}

.narrow-layout {
    max-width: 820px;
}

.hero-copy {
    position: relative;
    z-index: 1;
    max-width: 620px;
}

.hero-title {
    margin: 18px 0 18px;
    font-size: clamp(2.9rem, 4.4vw, 4.15rem);
    line-height: 1.02;
    letter-spacing: -0.055em;
    font-weight: 600;
    max-width: 11ch;
}

.headline-split {
    display: grid;
    gap: 4px;
}

.headline-line {
    display: block;
}

.hero-text {
    max-width: 560px;
    margin: 0;
    color: var(--text-soft);
    font-size: clamp(1rem, 1.2vw, 1.08rem);
    line-height: 1.75;
}

.hero-actions {
    margin-top: 28px;
}

.button-group {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.button-group-center {
    justify-content: center;
}

.hero-proof {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 22px;
    color: var(--text-soft);
    font-size: 0.92rem;
}

.hero-proof span,
.badge-row span,
.highlight-grid span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-proof svg,
.text-link svg,
.check-list svg,
.list-check svg,
.benefit-list svg {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
}

.hero-panel-card,
.glass-panel {
    position: relative;
    padding: 28px;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(10, 23, 43, 0.92) 100%);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.hero-panel {
    justify-self: end;
    width: 100%;
    max-width: 460px;
}

.hero-panel-card::before,
.showcase-card::before,
.authority-card::before,
.ecosystem-card::before,
.content-card::before {
    content: "";
    position: absolute;
    inset: auto auto 0 -20px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(73, 220, 177, 0.18) 0%, transparent 70%);
    pointer-events: none;
}

.hero-panel-top {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 18px;
}

.metric-stack {
    display: grid;
    gap: 14px;
}

.metric-stack.compact {
    gap: 12px;
}

.metric-card {
    padding: 18px 18px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-card strong {
    display: block;
    margin-bottom: 6px;
    font-size: 1.02rem;
    color: var(--white);
}

.metric-card p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.6;
    font-size: 0.94rem;
}

.hero-panel-media {
    margin-top: 18px;
}

.media-frame {
    width: 100%;
    border-radius: 26px;
    object-fit: cover;
    box-shadow: var(--shadow-soft);
}

.media-frame-large {
    min-height: 420px;
}

.media-frame-tall {
    min-height: 270px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--primary-dark);
    background: rgba(73, 220, 177, 0.12);
    border: 1px solid rgba(73, 220, 177, 0.16);
}

.eyebrow-light {
    color: #d3fff2;
    background: rgba(73, 220, 177, 0.12);
    border-color: rgba(73, 220, 177, 0.22);
}

.section {
    position: relative;
    padding: 52px 0 0;
}

.compact-top {
    padding-top: 10px;
}

.section-light {
    color: var(--text-dark);
    background: linear-gradient(180deg, rgba(249, 251, 254, 0.985) 0%, rgba(239, 244, 250, 0.985) 100%);
    border-top: 1px solid rgba(7, 22, 48, 0.04);
    border-bottom: 1px solid rgba(7, 22, 48, 0.04);
}

.section-dark,
.section-dark-soft,
.section-focus-band {
    color: var(--text);
}

.section-dark {
    background: linear-gradient(180deg, rgba(7, 16, 31, 0.3) 0%, rgba(5, 12, 24, 0.52) 100%);
}

.section-dark-soft,
.section-focus-band {
    background: linear-gradient(180deg, rgba(9, 20, 39, 0.82) 0%, rgba(6, 15, 29, 0.96) 100%);
}

.section-light .section-heading h1,
.section-light .section-heading h2,
.section-light .section-heading h3,
.section-light .content-card h2,
.section-light .contact-card h2,
.section-light .contact-sidebar-card h2,
.section-light .showcase-copy h2,
.section-light .authority-copy h2,
.section-light .feature-card h3,
.section-light .feature-panel h3,
.section-light .solution-card h3,
.section-light .ecosystem-card h3,
.section-light .statement-banner h2,
.section-light .light-card h3 {
    color: var(--text-dark);
}

.section-light .section-heading p,
.section-light .content-card p,
.section-light .contact-card p,
.section-light .contact-sidebar-card p,
.section-light .showcase-copy p,
.section-light .authority-copy p,
.section-light .feature-card p,
.section-light .feature-panel p,
.section-light .solution-card p,
.section-light .ecosystem-card p,
.section-light .statement-banner p,
.section-light .light-card p,
.section-light .process-item p,
.section-light .ecosystem-bar span,
.section-light .direct-links small,
.section-light .card-title-wrap p {
    color: var(--muted-dark);
}

.section-light .check-list li span,
.section-light .process-item strong,
.section-light .authority-card strong,
.section-light .solution-card strong,
.section-light .light-card strong {
    color: var(--text-dark);
}

.section-light .check-list li svg {
    color: var(--primary-dark);
}

.section-dark .section-heading p,
.section-dark-soft .section-heading p,
.section-focus-band .section-heading p {
    color: var(--text-soft);
}

.section-heading {
    max-width: 780px;
    margin-bottom: 28px;
}

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

.section-heading.left {
    margin-bottom: 22px;
}

.section-heading h2 {
    margin: 14px 0 12px;
    font-size: clamp(2rem, 4.2vw, 3.35rem);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.section-heading p,
.content-card p,
.feature-card p,
.solution-card p,
.showcase-copy p,
.contact-card p,
.contact-sidebar-card p,
.overlay-card p,
.authority-copy p,
.footer-top-copy p {
    font-size: 1rem;
    line-height: 1.75;
}

.section-heading p {
    margin: 0;
}

.pillars-grid,
.feature-grid,
.solution-grid,
.benefit-board-grid,
.flow-grid,
.mini-step-grid,
.footer-grid,
.contact-layout-premium,
.faq-grid {
    display: grid;
    gap: 22px;
}

.pillars-grid,
.solution-grid-premium {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-panel,
.feature-card,
.solution-card,
.contact-card,
.contact-sidebar-card,
.content-card,
.ecosystem-card,
.benefit-board,
.showcase-card,
.authority-card,
.statement-banner,
.visual-card,
.light-card,
.dark-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.feature-panel,
.feature-card,
.solution-card,
.contact-card,
.contact-sidebar-card,
.visual-card,
.showcase-card,
.ecosystem-card,
.authority-card,
.benefit-board,
.content-card {
    background: rgba(8, 19, 37, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow);
}

.content-card,
.contact-card,
.contact-sidebar-card,
.visual-card,
.ecosystem-card,
.authority-card,
.showcase-card,
.benefit-board,
.feature-panel,
.feature-card,
.solution-card {
    padding: 30px;
}

.section-light .content-card,
.section-light .contact-card,
.section-light .contact-sidebar-card,
.section-light .visual-card,
.section-light .feature-card,
.section-light .showcase-card,
.section-light .ecosystem-card,
.section-light .benefit-board,
.section-light .feature-panel,
.section-light .authority-card,
.section-light .solution-card,
.section-light .statement-banner,
.section-light .light-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(245,248,252,0.98));
    border-color: var(--line-dark);
    box-shadow: var(--shadow-soft);
}

.section-light .content-card.content-card-dark,
.section-light .benefit-board.content-card-dark {
    background: linear-gradient(180deg, rgba(10, 23, 44, 0.96), rgba(5, 16, 30, 0.96));
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--text);
    box-shadow: var(--shadow);
}

.section-dark-soft .content-card,
.section-dark-soft .benefit-board,
.section-dark-soft .ecosystem-card {
    background: linear-gradient(180deg, rgba(11, 23, 42, 0.96), rgba(7, 17, 31, 0.96));
}

.content-card-ghost {
    background: rgba(10, 23, 44, 0.75) !important;
}

.split-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
    align-items: stretch;
}

.split-layout-balanced {
    align-items: center;
}

.content-stack {
    display: grid;
    gap: 14px;
}

.content-card h2,
.contact-card h2,
.contact-sidebar-card h2,
.authority-copy h2,
.showcase-copy h2,
.feature-card h3,
.feature-panel h3,
.solution-card h3,
.footer-top-copy h2,
.overlay-card h3,
.ecosystem-card h3 {
    margin: 0;
    letter-spacing: -0.03em;
}

.content-card h2,
.contact-card h2,
.contact-sidebar-card h2,
.showcase-copy h2,
.authority-copy h2,
.footer-top-copy h2 {
    font-size: clamp(1.7rem, 3vw, 2.8rem);
    line-height: 1.08;
}

.content-card p,
.contact-card p,
.contact-sidebar-card p,
.feature-card p,
.feature-panel p,
.solution-card p,
.showcase-copy p,
.authority-copy p,
.footer-top-copy p,
.overlay-card p,
.ecosystem-card p {
    margin: 0;
}

.visual-card {
    display: flex;
    align-items: stretch;
    min-height: 100%;
}

.overlay-card {
    position: absolute;
    left: 26px;
    right: 26px;
    bottom: 26px;
    padding: 20px 22px;
    border-radius: 22px;
    backdrop-filter: blur(12px);
}

.overlay-card-dark {
    background: rgba(7, 17, 31, 0.76);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text);
}

.overlay-card-light {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(7, 22, 48, 0.08);
    color: var(--text-dark);
}

.icon-box,
.flow-icon,
.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: rgba(73, 220, 177, 0.12);
    color: var(--primary);
    border: 1px solid rgba(73, 220, 177, 0.22);
}

.section-light .icon-box,
.section-light .flow-icon,
.section-light .social-icon {
    background: rgba(73, 220, 177, 0.12);
    color: #0f5f4f;
    border-color: rgba(15, 95, 79, 0.12);
}

.icon-box svg,
.flow-icon svg,
.social-icon svg {
    width: 22px;
    height: 22px;
}

.check-list,
.list-check,
.benefit-list,
.simple-list,
.ordered-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 14px;
}

.check-list li,
.list-check li,
.benefit-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.simple-list li {
    position: relative;
    padding-left: 20px;
    line-height: 1.7;
}

.simple-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 12px;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--primary);
}

.simple-list-light li::before {
    background: rgba(73, 220, 177, 0.8);
}

.card-illustration,
.showcase-image,
.authority-image {
    border-radius: 24px;
    object-fit: cover;
}

.card-illustration {
    width: 100%;
    min-height: 190px;
    margin-bottom: 20px;
}

.card-top {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 18px;
}

.card-kicker {
    display: inline-block;
    margin-bottom: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-soft);
}

.section-light .card-kicker,
.section-light .card-title-wrap p {
    color: var(--muted-dark);
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 18px;
    font-weight: 700;
    color: var(--primary);
}

.text-link:hover {
    color: #7ef2cd;
}

.showcase-card {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
    gap: 26px;
    align-items: center;
}

.showcase-copy {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 18px;
}

.showcase-image {
    width: 100%;
    min-height: 420px;
}

.highlight-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.highlight-grid span,
.badge-row span {
    padding: 10px 14px;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.section-light .highlight-grid span,
.section-light .badge-row span {
    background: rgba(7, 22, 48, 0.05);
    border-color: rgba(7, 22, 48, 0.08);
}

.result-card {
    padding: 18px 20px;
    border-radius: 20px;
    border: 1px solid rgba(7, 22, 48, 0.08);
    background: rgba(255, 255, 255, 0.72);
}

.section-dark .result-card,
.section-dark-soft .result-card {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.08);
}

.flow-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.flow-step,
.mini-step-card,
.benefit-tile {
    padding: 20px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.section-light .flow-step,
.section-light .mini-step-card,
.section-light .benefit-tile {
    background: rgba(7, 22, 48, 0.03);
    border-color: rgba(7, 22, 48, 0.08);
}

.flow-step h3,
.mini-step-card h3 {
    margin: 16px 0 10px;
    font-size: 1.06rem;
}

.flow-step p,
.mini-step-card p,
.benefit-tile p {
    margin: 0;
    line-height: 1.7;
}

.mini-step-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mini-step-number,
.process-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary) 0%, #89f5d7 100%);
    color: #072418;
    box-shadow: 0 10px 22px rgba(73, 220, 177, 0.18);
}

.process-list {
    display: grid;
    gap: 16px;
}

.modern-process-list .process-item,
.process-item {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    align-items: flex-start;
}

.process-item strong {
    display: block;
    margin-bottom: 4px;
    font-size: 1rem;
}

.process-item p {
    margin: 0;
    color: inherit;
}

.benefit-board-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.benefit-tile {
    display: grid;
    gap: 14px;
}

.authority-card {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1.1fr);
    gap: 26px;
    align-items: center;
}

.authority-copy {
    display: grid;
    gap: 18px;
}

.ecosystem-bar {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 18px;
}

.ecosystem-bar div {
    padding: 18px 18px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.section-light .ecosystem-bar div {
    background: rgba(7, 22, 48, 0.04);
    border-color: rgba(7, 22, 48, 0.08);
}

.ecosystem-bar strong {
    display: block;
    margin-bottom: 4px;
}

.ecosystem-bar span {
    color: var(--text-soft);
    font-size: 0.92rem;
}

.section-light .ecosystem-bar span {
    color: var(--muted-dark);
}

.section-light .authority-copy p,
.section-light .solution-card p,
.section-light .statement-banner p,
.section-light .light-card p {
    color: var(--muted-dark);
}

.section-light .authority-card h2,
.section-light .solution-card h3,
.section-light .statement-banner h2,
.section-light .light-card h3 {
    color: var(--text-dark);
}

.section-light .authority-card strong,
.section-light .solution-card strong,
.section-light .light-card strong {
    color: var(--text-dark);
}

.contact-layout-premium {
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
    align-items: start;
}

.contact-sidebar {
    display: grid;
    gap: 22px;
}

.contact-form {
    display: grid;
    gap: 22px;
    margin-top: 28px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.label-full {
    grid-column: 1 / -1;
}

.contact-form label {
    display: grid;
    gap: 12px;
}

.contact-form label span {
    font-size: 0.9rem;
    font-weight: 600;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px 16px;
    border-radius: 16px;
    border: 1px solid rgba(7, 22, 48, 0.1);
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-dark);
    outline: none;
    transition: border-color 0.24s ease, box-shadow 0.24s ease;
}

.contact-form textarea {
    resize: vertical;
    min-height: 150px;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: rgba(73, 220, 177, 0.6);
    box-shadow: 0 0 0 4px rgba(73, 220, 177, 0.12);
}

.form-actions {
    display: grid;
    gap: 12px;
}

.form-feedback {
    min-height: 1.6em;
    margin: 0;
    font-size: 0.95rem;
    color: var(--muted-dark);
    outline: none;
}

.form-feedback:focus-visible {
    outline: 2px solid var(--accent, #3b6ef5);
    outline-offset: 2px;
    border-radius: 4px;
}

.form-feedback.is-success {
    color: #0f7b59;
    font-weight: 500;
}

.form-feedback.is-error {
    color: #bf2f2f;
    font-weight: 500;
}

.direct-links {
    display: grid;
    gap: 14px;
    margin-top: 18px;
}

.direct-links a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.section-light .direct-links a {
    background: rgba(7, 22, 48, 0.04);
    border-color: rgba(7, 22, 48, 0.08);
}

.direct-links strong,
.direct-links small {
    display: block;
}

.direct-links small {
    color: var(--text-soft);
    font-size: 0.9rem;
}

.section-light .direct-links small {
    color: var(--muted-dark);
}

.ordered-list-premium {
    gap: 16px;
    margin-top: 14px;
}

.ordered-list-premium li {
    display: grid;
    gap: 4px;
    padding-left: 20px;
    position: relative;
    line-height: 1.7;
}

.ordered-list-premium li::before {
    content: counter(item);
    counter-increment: item;
    position: absolute;
    left: 0;
    top: 0;
    font-weight: 800;
    color: var(--primary);
}

.ordered-list-premium {
    counter-reset: item;
}

.faq-grid {
    grid-template-columns: minmax(0, 0.84fr) minmax(0, 1.16fr);
    align-items: start;
}

.faq-list {
    display: grid;
    gap: 14px;
}

.faq-item {
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    padding: 0 20px;
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 20px 0;
    font-weight: 700;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item p {
    margin: 0 0 20px;
    color: var(--text-soft);
    line-height: 1.75;
}

.site-footer {
    padding: 52px 0 40px;
}

.footer-surface {
    padding: 34px;
    border-radius: 34px;
    background: linear-gradient(180deg, rgba(8, 20, 38, 0.96), rgba(4, 12, 22, 0.98));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow);
}

.footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    padding-bottom: 28px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top-copy {
    max-width: 700px;
}

.footer-top-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-grid {
    grid-template-columns: 1.2fr repeat(3, minmax(0, 1fr));
    padding: 30px 0;
}

.footer-column {
    display: grid;
    align-content: start;
    gap: 12px;
}

.footer-column h3 {
    margin: 0 0 4px;
    font-size: 0.95rem;
    color: var(--white);
}

.footer-column a,
.footer-column p,
.footer-bottom,
.footer-small,
.footer-legal {
    color: var(--text-soft);
}

.footer-column a:hover {
    color: var(--white);
}

.footer-brand-lockup {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.footer-logo {
    width: 54px;
    height: 54px;
    object-fit: contain;
}

.footer-brand-lockup strong {
    display: block;
    margin-bottom: 8px;
    color: var(--white);
}

.footer-brand-lockup p,
.footer-legal,
.footer-small {
    margin: 0;
    line-height: 1.7;
}

.footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 6px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.92rem;
}

.floating-whatsapp {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 35;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--primary) 0%, #7ef2cd 100%);
    color: #042419;
    box-shadow: 0 14px 24px rgba(73, 220, 177, 0.28);
    font-weight: 700;
}

.floating-whatsapp .icon-box {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(4, 36, 25, 0.08);
    border: none;
    color: inherit;
}

.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

.hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
}

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

.stack-gap-lg {
    display: grid;
    gap: 24px;
}

@media (max-width: 1100px) {
    .hero-layout,
    .showcase-card,
    .authority-card,
    .contact-layout-premium,
    .faq-grid,
    .split-layout {
        grid-template-columns: 1fr;
    }

    .hero-layout {
        gap: 36px;
        min-height: auto;
    }

    .hero-panel {
        justify-self: stretch;
        max-width: 100%;
    }

    .hero-title {
        max-width: 12ch;
    }

    .pillars-grid,
    .solution-grid-premium,
    .benefit-board-grid,
    .footer-grid,
    .feature-grid-4,
    .feature-grid-3,
    .flow-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 920px) {
    .menu-toggle {
        display: inline-flex;
    }

    .site-nav {
        position: fixed;
        top: 86px;
        left: 20px;
        right: 20px;
        flex-direction: column;
        align-items: stretch;
        padding: 18px;
        border-radius: 26px;
        background: rgba(5, 15, 28, 0.95);
        border: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: var(--shadow);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-8px);
        transition: opacity 0.24s ease, transform 0.24s ease;
    }

    .nav-links,
    .nav-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .nav-link,
    .nav-actions .btn {
        width: 100%;
    }

    body.menu-open .site-nav {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .hero {
        padding-top: 30px;
    }

    .hero-title {
        font-size: clamp(2.45rem, 8vw, 3.6rem);
        max-width: 13ch;
    }

    .media-frame-large,
    .showcase-image {
        min-height: 320px;
    }

    .overlay-card {
        position: static;
        margin-top: 18px;
    }
}

@media (max-width: 720px) {
    :root {
        --container: min(100% - 24px, 1180px);
    }

    .site-header {
        padding: 14px 0;
    }

    .hero-proof,
    .button-group,
    .footer-top,
    .footer-bottom {
        flex-direction: column;
        align-items: stretch;
    }

    .pillars-grid,
    .solution-grid-premium,
    .benefit-board-grid,
    .feature-grid-4,
    .feature-grid-3,
    .flow-grid,
    .footer-grid,
    .mini-step-grid,
    .ecosystem-bar,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .content-card,
    .contact-card,
    .contact-sidebar-card,
    .showcase-card,
    .feature-card,
    .solution-card,
    .benefit-board,
    .ecosystem-card,
    .feature-panel,
    .authority-card,
    .footer-surface,
    .visual-card {
        padding: 22px;
    }

    .showcase-card {
        gap: 18px;
    }

    .header-inner {
        gap: 14px;
    }

    .brand-logo {
        width: 46px;
        height: 46px;
    }

    .hero-title {
        max-width: 12ch;
        font-size: clamp(2.15rem, 11vw, 3rem);
        line-height: 1.04;
    }

    .hero-text {
        font-size: 0.98rem;
    }

    .section {
        padding-top: 34px;
    }

    .floating-whatsapp {
        right: 14px;
        bottom: 14px;
        padding: 12px 14px;
    }

    .floating-whatsapp span:last-child {
        display: none;
    }
}

/* ===== PREMIUM HERO SYSTEM ===== */
.hero-premium {
    position: relative;
    padding: 72px 0 56px;
    min-height: calc(100vh - 92px);
    display: flex;
    align-items: center;
    isolation: isolate;
}

.hero-premium::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 34%, rgba(73, 220, 177, 0.16), transparent 18%),
        radial-gradient(circle at 18% 48%, rgba(34, 211, 238, 0.08), transparent 24%),
        radial-gradient(circle at 82% 24%, rgba(120, 167, 255, 0.1), transparent 22%),
        linear-gradient(180deg, rgba(2, 7, 18, 0.96) 0%, rgba(3, 9, 20, 0.9) 38%, rgba(4, 11, 23, 0.98) 100%);
    z-index: -2;
}

.hero-premium-shell {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 180px);
}

.hero-premium-ambient {
    position: absolute;
    border-radius: 999px;
    filter: blur(90px);
    opacity: 0.5;
    pointer-events: none;
    z-index: -1;
}

.hero-premium-ambient-a {
    width: 360px;
    height: 360px;
    left: 8%;
    top: 20%;
    background: rgba(73, 220, 177, 0.16);
}

.hero-premium-ambient-b {
    width: 320px;
    height: 320px;
    right: 10%;
    bottom: 16%;
    background: rgba(120, 167, 255, 0.12);
}

.hero-premium-copy {
    max-width: 840px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    margin-bottom: 24px;
}

.hero-title-premium {
    max-width: 860px;
    margin: 0 auto;
    font-size: clamp(3.7rem, 7vw, 6.5rem);
    line-height: 0.93;
    letter-spacing: -0.065em;
    text-wrap: balance;
}

.hero-text-premium {
    max-width: 760px;
    margin: 28px auto 0;
    font-size: 1.08rem;
    line-height: 1.85;
    color: rgba(233, 239, 255, 0.8);
}

.hero-actions-premium {
    justify-content: center;
    margin-top: 36px;
}

.hero-proof-premium,
.hero-side,
.hero-side-media,
.hero-side-card {
    display: none !important;
}

@media (max-width: 1180px) {
    .hero-title-premium {
        font-size: clamp(3.2rem, 8vw, 5.2rem);
    }
}

@media (max-width: 980px) {
    .hero-premium {
        min-height: auto;
        padding: 28px 0 36px;
    }

    .hero-premium-shell {
        min-height: auto;
    }

    .hero-premium-copy {
        max-width: 700px;
    }
}

@media (max-width: 720px) {
    .hero-title-premium {
        font-size: clamp(2.55rem, 11vw, 3.5rem);
        line-height: 1.02;
    }

    .hero-text-premium {
        margin-top: 20px;
        font-size: 0.98rem;
        line-height: 1.75;
    }

    .hero-side-surface,
    .hero-mini-card {
        border-radius: 20px;
    }

    .hero-side-surface {
        padding: 18px;
    }

    }



/* refined premium hero */
.hero-premium-shell {
    min-height: calc(100vh - 138px);
    padding: 34px 0 12px;
}

.hero-premium-copy {
    max-width: 980px;
}

.hero-title-premium {
    max-width: 980px;
    font-size: clamp(3.05rem, 5.2vw, 5rem);
    line-height: 0.98;
    letter-spacing: -0.06em;
}

.hero-title-premium .headline-split {
    gap: 0;
}

.hero-title-premium .headline-line {
    display: block;
    white-space: nowrap;
}

.hero-text-premium {
    max-width: 860px;
    margin-top: 24px;
    font-size: 1.02rem;
    line-height: 1.7;
}

.hero-actions-premium {
    margin-top: 30px;
}

.floating-whatsapp .icon-box svg,
.footer-socials .social-icon svg {
    width: 21px;
    height: 21px;
}

@media (max-width: 1180px) {
    .hero-title-premium {
        font-size: clamp(2.8rem, 5.1vw, 4.2rem);
    }
}

@media (max-width: 900px) {
    .hero-title-premium .headline-line {
        white-space: normal;
    }
}

@media (max-width: 720px) {
    .hero-premium-shell {
        min-height: auto;
        padding: 22px 0 8px;
    }

    .hero-title-premium {
        font-size: clamp(2.35rem, 10vw, 3.25rem);
        line-height: 1.02;
    }

    .hero-text-premium {
        max-width: 100%;
        font-size: 0.98rem;
        line-height: 1.72;
    }
}


/* ===== VEX REFINEMENT LAYER ===== */
.site-header {
    padding: 14px 0;
}

.site-header::after {
    background: rgba(5, 14, 28, 0.68);
    border-bottom-color: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(16px);
}

.site-header.is-scrolled::after {
    background: rgba(5, 14, 28, 0.82);
}

.header-inner {
    gap: 24px;
}

.site-nav {
    flex: 1;
    justify-content: space-between;
    gap: 22px;
}

.nav-links {
    gap: 8px;
    flex-wrap: wrap;
}

.nav-actions {
    gap: 14px;
    flex-wrap: nowrap;
}

.nav-link {
    padding: 11px 16px;
    font-size: 0.94rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 58px;
    padding: 0 28px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.98rem;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
    text-align: center;
    transition: transform 0.24s ease, background 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease, color 0.24s ease, opacity 0.24s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #7ef2cd 100%);
    color: #062118;
    box-shadow: 0 16px 30px rgba(73, 220, 177, 0.18);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #57e8bc 0%, #94f6d7 100%);
    box-shadow: 0 18px 32px rgba(73, 220, 177, 0.24);
}

.btn-secondary,
.btn-tertiary {
    background: rgba(255, 255, 255, 0.035);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.14);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover,
.btn-tertiary:hover {
    background: rgba(255, 255, 255, 0.075);
    border-color: rgba(255, 255, 255, 0.22);
}

.nav-actions .btn,
.hero-actions-premium .btn,
.footer-top-actions .btn,
.authority-copy .button-group .btn {
    min-width: 216px;
}

.hero-actions,
.button-group,
.footer-top-actions {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-actions-premium {
    justify-content: center;
    margin-top: 34px;
}

.hero-premium {
    padding: 56px 0 48px;
    min-height: calc(100vh - 84px);
}

.hero-premium-shell {
    min-height: calc(100vh - 148px);
    padding: 30px 0 12px;
}

.hero-premium-copy {
    max-width: 980px;
}

.hero-title-premium {
    max-width: 980px;
    font-size: clamp(3rem, 5vw, 5rem);
    line-height: 0.96;
    letter-spacing: -0.06em;
}

.hero-title-premium .headline-split {
    gap: 0;
}

.hero-title-premium .headline-line {
    display: block;
    white-space: nowrap;
}

.hero-text-premium {
    max-width: 820px;
    margin-top: 24px;
    font-size: 1.03rem;
    line-height: 1.72;
    color: rgba(233, 239, 255, 0.82);
}

.hero-proof-premium {
    justify-content: center;
    margin-top: 22px;
}

.footer-top {
    align-items: center;
}

.footer-top-actions {
    justify-content: flex-end;
}

.floating-whatsapp {
    border-radius: 999px;
}

@media (max-width: 1180px) {
    .hero-title-premium {
        font-size: clamp(2.8rem, 5.2vw, 4.3rem);
    }
}

@media (max-width: 920px) {
    .site-nav {
        justify-content: flex-start;
        gap: 18px;
    }

    .nav-actions {
        flex-wrap: wrap;
    }

    .nav-actions .btn,
    .hero-actions-premium .btn,
    .footer-top-actions .btn,
    .authority-copy .button-group .btn {
        min-width: 100%;
    }

    .hero-premium {
        min-height: auto;
        padding: 28px 0 34px;
    }

    .hero-premium-shell {
        min-height: auto;
        padding-top: 18px;
    }

    .hero-title-premium .headline-line {
        white-space: normal;
    }

    .footer-top-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 720px) {
    .btn {
        width: 100%;
        min-height: 54px;
        padding: 0 22px;
        font-size: 0.95rem;
    }

    .button-group,
    .hero-actions,
    .footer-top-actions {
        align-items: stretch;
    }

    .hero-title-premium {
        font-size: clamp(2.25rem, 10vw, 3.2rem);
        line-height: 1.02;
    }

    .hero-text-premium {
        max-width: 100%;
        font-size: 0.98rem;
        line-height: 1.72;
    }
}


/* === GLOBAL SPACING SYSTEM UPGRADE === */

:root {
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 40px;
    --space-xl: 64px;
    --space-xxl: 96px;
}

/* Sections */
section {
    padding-top: var(--space-xxl);
    padding-bottom: var(--space-xxl);
}

/* Hero adjustment */
.hero {
    padding-top: calc(var(--space-xxl) + 40px);
    padding-bottom: var(--space-xxl);
}

/* Headings */
h1, h2 {
    margin-bottom: var(--space-md);
}

p {
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

/* Button groups */
.hero-buttons,
.btn-group {
    margin-top: var(--space-lg);
}

/* Cards spacing */
.card,
.feature-card {
    padding: var(--space-lg);
}

/* Fix spacing between sections visually */
.section + .section {
    margin-top: 0;
}

/* Improve alignment center sections */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: var(--space-md);
    padding-right: var(--space-md);
}

/* === SURGICAL RHYTHM REFINEMENT === */
:root {
    --space-1: 8px;
    --space-2: 12px;
    --space-3: 16px;
    --space-4: 24px;
    --space-5: 32px;
    --space-6: 48px;
    --space-7: 64px;
    --space-8: 88px;
    --space-9: 112px;
    --content-max: 1200px;
}

body {
    line-height: 1.6;
}

.container {
    width: min(var(--content-max), calc(100% - 48px));
    max-width: none;
    padding-left: 0;
    padding-right: 0;
}

.site-header {
    padding: 14px 0;
}

.header-inner {
    min-height: 72px;
    gap: var(--space-5);
}

.site-nav {
    gap: var(--space-5);
}

.nav-links,
.nav-actions {
    gap: var(--space-3);
}

.nav-link {
    padding: 11px 14px;
}

.btn {
    min-height: 58px;
    padding: 0 28px;
    border-radius: 999px;
    gap: 10px;
}

.nav-actions .btn,
.footer-top-actions .btn,
.hero-actions .btn,
.button-group .btn {
    min-width: 220px;
}

.btn-secondary,
.btn-tertiary {
    background: rgba(255, 255, 255, 0.035);
    border-color: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
}

.hero-premium {
    padding: 50px 0 28px;
    min-height: calc(100vh - 84px);
}

.hero-premium-shell {
    min-height: calc(100vh - 150px);
    padding: var(--space-5) 0 var(--space-4);
}

.hero-badge {
    margin-bottom: 20px;
}

.hero-title,
.hero-title-premium {
    margin: 0 auto;
}

.hero-title-premium {
    max-width: 15ch;
    font-size: clamp(3rem, 5vw, 4.9rem);
    line-height: 0.98;
}

.hero-text,
.hero-text-premium {
    max-width: 760px;
    margin: 24px auto 0;
    line-height: 1.8;
}

.hero-actions,
.hero-actions-premium,
.footer-top-actions,
.button-group {
    margin-top: 32px;
    gap: 16px;
}

.section {
    padding: var(--space-8) 0;
}

.section.compact-top {
    padding-top: 36px;
}

.page-home main > .section.compact-top {
    padding-top: 10px;
}

.page-home .hero + .section {
    margin-top: -6px;
}

.section + .section {
    margin-top: 0;
}

.section-heading {
    max-width: 820px;
    margin-bottom: var(--space-6);
}

.section-heading.centered {
    display: grid;
    justify-items: center;
}

.section-heading.left {
    margin-bottom: var(--space-5);
}

.section-heading .eyebrow,
.section-heading .hero-badge,
.content-card > .eyebrow,
.authority-copy > .eyebrow,
.footer-top-copy > .eyebrow {
    margin-bottom: 16px;
}

.section-heading h2 {
    margin: 0;
    max-width: 14ch;
    line-height: 1.04;
}

.section-heading.centered h2 {
    margin-inline: auto;
}

.section-heading p {
    margin-top: 18px;
    max-width: 64ch;
}

.page-home .section-dark-soft.compact-top .section-heading {
    margin-bottom: 42px;
}

.page-home .section-dark-soft.compact-top .section-heading h2 {
    max-width: 15ch;
}

.split-layout,
.showcase-card,
.authority-card,
.contact-layout-premium,
.faq-grid {
    gap: var(--space-6);
}

.pillars-grid,
.feature-grid,
.solution-grid,
.benefit-board-grid,
.flow-grid,
.mini-step-grid,
.footer-grid,
.contact-layout-premium,
.faq-grid {
    gap: var(--space-4);
}

.content-card,
.contact-card,
.contact-sidebar-card,
.visual-card,
.ecosystem-card,
.authority-card,
.showcase-card,
.benefit-board,
.feature-panel,
.feature-card,
.solution-card,
.footer-surface {
    border-radius: 30px;
}

.content-card,
.contact-card,
.contact-sidebar-card,
.visual-card,
.ecosystem-card,
.authority-card,
.showcase-card,
.benefit-board,
.feature-panel,
.feature-card,
.solution-card {
    padding: 34px;
}

.card-illustration {
    margin-bottom: 24px;
}

.card-top {
    margin-bottom: 20px;
}

.content-stack,
.showcase-copy,
.authority-copy,
.contact-sidebar,
.metric-stack,
.direct-links,
.process-list,
.faq-list {
    gap: 18px;
}

.check-list,
.list-check,
.benefit-list,
.simple-list,
.ordered-list {
    gap: 16px;
}

.content-card p + .check-list,
.content-card p + .process-list,
.authority-copy p + .button-group,
.contact-card p + .contact-form,
.section-heading + .pillars-grid,
.section-heading + .solution-grid,
.section-heading + .benefit-board {
    margin-top: 0;
}

.process-item {
    gap: 16px;
}

.process-item strong {
    margin-bottom: 6px;
}

.ecosystem-bar {
    gap: 16px;
    margin-top: 22px;
}

.contact-form {
    gap: 20px;
    margin-top: 26px;
}

.form-grid {
    gap: 18px;
}

.contact-form label {
    gap: 10px;
}

.site-footer {
    padding: 32px 0 42px;
}

.footer-surface {
    padding: 38px;
}

.footer-top {
    gap: 28px;
    padding-bottom: 30px;
}

.footer-grid {
    padding: 32px 0;
}

.footer-column {
    gap: 14px;
}

.footer-bottom {
    padding-top: 22px;
}

.floating-whatsapp {
    right: 18px;
    bottom: 18px;
}

@media (max-width: 1100px) {
    .hero-premium {
        padding: 36px 0 20px;
    }

    .hero-premium-shell,
    .section {
        padding-top: var(--space-7);
        padding-bottom: var(--space-7);
    }

    .page-home main > .section.compact-top {
        padding-top: 18px;
    }

    .hero-title-premium {
        max-width: 14ch;
        font-size: clamp(2.7rem, 6vw, 4.1rem);
    }

    .section-heading {
        margin-bottom: 42px;
    }

    .content-card,
    .contact-card,
    .contact-sidebar-card,
    .visual-card,
    .ecosystem-card,
    .authority-card,
    .showcase-card,
    .benefit-board,
    .feature-panel,
    .feature-card,
    .solution-card,
    .footer-surface {
        padding: 28px;
    }
}

@media (max-width: 920px) {
    .container {
        width: min(var(--content-max), calc(100% - 28px));
    }

    .site-nav {
        gap: 18px;
    }

    .nav-actions .btn,
    .footer-top-actions .btn,
    .hero-actions .btn,
    .button-group .btn {
        min-width: 100%;
    }

    .hero-premium-shell {
        padding-top: 22px;
    }

    .hero-title-premium {
        max-width: 100%;
    }

    .section,
    .hero-premium-shell {
        padding-top: 60px;
        padding-bottom: 60px;
    }

    .page-home main > .section.compact-top {
        padding-top: 12px;
    }

    .section-heading h2 {
        max-width: 100%;
    }
}

@media (max-width: 720px) {
    .site-header {
        padding: 12px 0;
    }

    .header-inner {
        min-height: 60px;
    }

    .btn {
        min-height: 54px;
        padding: 0 22px;
    }

    .hero-premium {
        padding-top: 24px;
    }

    .hero-premium-shell,
    .section {
        padding-top: 48px;
        padding-bottom: 48px;
    }

    .page-home main > .section.compact-top {
        padding-top: 8px;
    }

    .hero-text,
    .hero-text-premium,
    .section-heading p,
    .content-card p,
    .feature-card p,
    .solution-card p,
    .showcase-copy p,
    .contact-card p,
    .contact-sidebar-card p,
    .overlay-card p,
    .authority-copy p,
    .footer-top-copy p {
        line-height: 1.72;
    }

    .section-heading {
        margin-bottom: 32px;
    }

    .content-card,
    .contact-card,
    .contact-sidebar-card,
    .visual-card,
    .ecosystem-card,
    .authority-card,
    .showcase-card,
    .benefit-board,
    .feature-panel,
    .feature-card,
    .solution-card,
    .footer-surface {
        padding: 22px;
        border-radius: 24px;
    }

    .footer-surface {
        padding: 24px;
    }
}


/* === HEADLINE ALIGNMENT AND TYPOGRAPHY REFINEMENT === */
.section-heading,
.section-heading.left,
.section-heading.centered {
    max-width: 980px;
    margin: 0 auto 34px;
    text-align: center;
}

.section-heading h2 {
    max-width: 24ch;
    margin: 14px auto 14px;
    font-size: clamp(2rem, 2.9vw, 2.85rem);
    line-height: 1.12;
    letter-spacing: -0.04em;
    text-wrap: balance;
}

.section-heading p {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.hero-premium-copy {
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.hero-title-premium {
    max-width: 18ch;
    margin-left: auto;
    margin-right: auto;
    font-size: clamp(2.9rem, 5.1vw, 4.8rem);
    line-height: 0.98;
    letter-spacing: -0.055em;
}

.hero-title-premium .headline-split {
    justify-items: center;
    gap: 6px;
}

.hero-text-premium {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.page-home main > .section.compact-top {
    padding-top: 18px;
}

.page-home .section-dark-soft.compact-top .section-heading h2 {
    max-width: 22ch;
    font-size: clamp(2.15rem, 3vw, 3.1rem);
    line-height: 1.1;
}

@media (max-width: 1200px) {
    .section-heading h2 {
        max-width: 25ch;
        font-size: clamp(1.95rem, 3vw, 2.65rem);
    }

    .page-home .section-dark-soft.compact-top .section-heading h2 {
        max-width: 24ch;
        font-size: clamp(2rem, 3.2vw, 2.85rem);
    }

    .hero-title-premium {
        max-width: 17ch;
        font-size: clamp(2.7rem, 5vw, 4.25rem);
    }
}

@media (max-width: 920px) {
    .section-heading,
    .section-heading.left,
    .section-heading.centered {
        margin-bottom: 28px;
    }

    .section-heading h2,
    .page-home .section-dark-soft.compact-top .section-heading h2 {
        max-width: 100%;
        font-size: clamp(1.9rem, 5.6vw, 2.5rem);
        line-height: 1.14;
    }

    .hero-title-premium {
        max-width: 100%;
        font-size: clamp(2.35rem, 7vw, 3.4rem);
        line-height: 1.02;
    }

    .page-home main > .section.compact-top {
        padding-top: 14px;
    }
}

@media (max-width: 720px) {
    .section-heading h2,
    .page-home .section-dark-soft.compact-top .section-heading h2 {
        font-size: clamp(1.75rem, 7.6vw, 2.2rem);
        line-height: 1.16;
    }

    .hero-title-premium {
        font-size: clamp(2rem, 8.8vw, 2.8rem);
    }
}


/* ===== VEX ISP refinements ===== */
.solution-grid-six {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-name {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(233, 239, 255, 0.72);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
}

.page-home .hero-title-premium,
.page-solutions .hero-title-premium,
.page-about .hero-title-premium,
.page-contact .hero-title-premium,
.page-system .hero-title-premium,
.page-product .hero-title-premium {
    max-width: 22ch;
}

.page-home .hero-title-premium .headline-line,
.page-solutions .hero-title-premium .headline-line,
.page-about .hero-title-premium .headline-line,
.page-contact .hero-title-premium .headline-line,
.page-system .hero-title-premium .headline-line,
.page-product .hero-title-premium .headline-line {
    white-space: normal;
}

.page-home .hero-premium-copy,
.page-solutions .hero-premium-copy,
.page-about .hero-premium-copy,
.page-contact .hero-premium-copy,
.page-system .hero-premium-copy,
.page-product .hero-premium-copy {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-home .hero-badge,
.page-solutions .hero-badge,
.page-about .hero-badge,
.page-contact .hero-badge,
.page-system .hero-badge,
.page-product .hero-badge {
    margin-left: auto;
    margin-right: auto;
}

.section-heading.centered,
.section-heading.centered p,
.section-heading.centered h2 {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 980px) {
    .solution-grid-six {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .solution-grid-six {
        grid-template-columns: 1fr;
    }
}


/* ===== Brand alignment and form refinement ===== */
.contact-form select {
    width: 100%;
    padding: 15px 16px;
    border-radius: 16px;
    border: 1px solid rgba(7, 22, 48, 0.1);
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-dark);
    outline: none;
    transition: border-color 0.24s ease, box-shadow 0.24s ease, background-color 0.24s ease;
    appearance: none;
    background-image:
        linear-gradient(45deg, transparent 50%, rgba(7, 22, 48, 0.62) 50%),
        linear-gradient(135deg, rgba(7, 22, 48, 0.62) 50%, transparent 50%);
    background-position:
        calc(100% - 24px) calc(50% - 2px),
        calc(100% - 18px) calc(50% - 2px);
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
}

.contact-form select:focus {
    border-color: rgba(73, 220, 177, 0.6);
    box-shadow: 0 0 0 4px rgba(73, 220, 177, 0.12);
}

.contact-form select option {
    color: var(--text-dark);
}

.authority-image {
    width: 100%;
    min-height: 420px;
}

.flow-grid .flow-step,
.benefit-board-grid .benefit-tile {
    height: 100%;
}

@media (max-width: 980px) {
    .authority-image {
        min-height: 320px;
    }
}

/* ===== VEXCHAT PAGE REFINEMENTS ===== */
.hero-ispchat-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.95fr);
    gap: 32px;
    align-items: center;
    min-height: calc(100vh - 180px);
}

.hero-title-left,
.hero-text-left,
.hero-actions-left,
.hero-proof-left {
    text-align: left;
    justify-content: flex-start;
    margin-left: 0;
    margin-right: 0;
}

.hero-ispchat-copy {
    max-width: 720px;
}

.hero-ispchat-media {
    position: relative;
}

.hero-ispchat-frame {
    position: relative;
    padding: 18px;
    border-radius: 36px;
    background: linear-gradient(180deg, rgba(13, 27, 53, 0.74), rgba(6, 15, 29, 0.9));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow);
}

.hero-ispchat-frame::before {
    content: "";
    position: absolute;
    inset: 14px;
    border-radius: 28px;
    background: radial-gradient(circle at top, rgba(73, 220, 177, 0.08), transparent 38%);
    pointer-events: none;
}

.hero-ispchat-image {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: auto;
    max-height: 680px;
    object-fit: contain;
}

.feature-grid-visual {
    align-items: stretch;
}

.feature-card-visual {
    display: grid;
    gap: 18px;
}

.feature-visual-icon {
    width: 100%;
    max-width: 210px;
    height: 140px;
    object-fit: contain;
    margin-bottom: 4px;
}

.media-frame-contain {
    object-fit: contain;
    padding: 26px;
}

.media-frame-lightpad {
    background: linear-gradient(180deg, rgba(246,248,252,0.98), rgba(236,241,248,0.98));
}

.process-list {
    display: grid;
    gap: 14px;
    margin-top: 20px;
}

.check-list-light li span,
.section-dark-soft .check-list li span,
.section-dark .check-list li span {
    color: var(--text);
}

.check-list-light li svg,
.section-dark-soft .check-list li svg,
.section-dark .check-list li svg {
    color: var(--primary);
}

.ecosystem-bar-single {
    margin-top: 0;
}

@media (max-width: 1080px) {
    .hero-ispchat-grid {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .hero-ispchat-copy,
    .hero-title-left,
    .hero-text-left,
    .hero-actions-left,
    .hero-proof-left {
        text-align: center;
        justify-content: center;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-ispchat-copy {
        max-width: 760px;
    }

    .hero-ispchat-frame {
        max-width: 820px;
        margin: 0 auto;
    }
}

@media (max-width: 720px) {
    .hero-ispchat-frame {
        padding: 10px;
        border-radius: 24px;
    }

    .hero-ispchat-frame::before {
        inset: 10px;
        border-radius: 18px;
    }

    .feature-visual-icon {
        max-width: 180px;
        height: 110px;
    }

    .media-frame-contain {
        padding: 18px;
    }
}


/* ===== VEX FINAL POLISH ===== */
:root {
    --text: #edf3ff;
    --text-soft: rgba(230, 237, 249, 0.82);
    --white: #ffffff;
    --muted-dark: #5f728f;
    --line-dark: rgba(10, 28, 52, 0.08);
}

.site-header {
    padding: 16px 0;
}

.site-header::after,
.site-header.is-scrolled::after {
    background: linear-gradient(180deg, rgba(7, 17, 32, 0.86) 0%, rgba(6, 15, 29, 0.78) 100%);
    border-bottom-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 18px 44px rgba(1, 8, 18, 0.2);
}

.brand-logo,
.footer-logo {
    width: 118px;
    height: auto;
    max-height: 34px;
    object-fit: contain;
}

.footer-logo {
    max-height: 36px;
}

.site-nav {
    gap: 26px;
}

.nav-links {
    gap: 10px;
}

.nav-link {
    padding: 11px 16px;
    color: rgba(225, 233, 246, 0.78);
    letter-spacing: -0.01em;
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

.nav-link.is-active {
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1), 0 10px 18px rgba(3, 9, 20, 0.18);
}

.nav-actions .btn {
    min-width: 188px;
}

.nav-action-secondary {
    background: rgba(4, 13, 28, 0.6);
}

.hero-premium {
    padding: 46px 0 26px;
    min-height: calc(100vh - 88px);
}

.hero-premium::before {
    background:
        radial-gradient(circle at 50% 30%, rgba(73, 220, 177, 0.12), transparent 20%),
        radial-gradient(circle at 16% 46%, rgba(24, 187, 217, 0.1), transparent 24%),
        radial-gradient(circle at 86% 24%, rgba(102, 135, 255, 0.13), transparent 20%),
        linear-gradient(180deg, #031020 0%, #041223 42%, #071629 100%);
}

.hero-premium-shell {
    min-height: calc(100vh - 164px);
    padding: 34px 0 20px;
}

.hero-premium-copy {
    max-width: 900px;
}

.hero-title-premium {
    max-width: 17ch;
    font-size: clamp(3rem, 4.9vw, 5rem);
    line-height: 0.99;
    letter-spacing: -0.058em;
}

.page-integrations .hero-title-premium,
.page-home .hero-title-premium,
.page-solutions .hero-title-premium,
.page-about .hero-title-premium,
.page-contact .hero-title-premium,
.page-system .hero-title-premium,
.page-product:not(.page-ispchat) .hero-title-premium {
    max-width: 18ch;
}

.hero-title-premium .headline-split {
    gap: 4px;
}

.hero-text-premium {
    max-width: 700px;
    margin-top: 22px;
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(235, 241, 252, 0.84);
}

.hero-proof,
.hero-proof-premium {
    color: rgba(226, 234, 247, 0.8);
}

.section-dark {
    background: linear-gradient(180deg, rgba(10, 22, 40, 0.94) 0%, rgba(7, 18, 33, 0.98) 100%);
}

.section-dark-soft,
.section-focus-band {
    background: linear-gradient(180deg, rgba(8, 20, 37, 0.94) 0%, rgba(5, 16, 29, 1) 100%);
}

.feature-panel,
.feature-card,
.solution-card,
.contact-card,
.contact-sidebar-card,
.visual-card,
.showcase-card,
.ecosystem-card,
.authority-card,
.benefit-board,
.content-card {
    border-color: rgba(255, 255, 255, 0.09);
}

.section-dark .feature-panel,
.section-dark .feature-card,
.section-dark .solution-card,
.section-dark .content-card,
.section-dark .visual-card,
.section-dark-soft .feature-panel,
.section-dark-soft .feature-card,
.section-dark-soft .solution-card,
.section-dark-soft .content-card,
.section-dark-soft .ecosystem-card,
.section-dark-soft .benefit-board,
.section-dark-soft .visual-card {
    background: linear-gradient(180deg, rgba(15, 31, 54, 0.9) 0%, rgba(9, 21, 39, 0.98) 100%);
    box-shadow: 0 22px 48px rgba(2, 9, 19, 0.22);
}

.section-light .content-card.content-card-dark,
.section-light .benefit-board.content-card-dark {
    background: linear-gradient(180deg, rgba(11, 28, 52, 0.96) 0%, rgba(6, 18, 34, 0.98) 100%);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 24px 52px rgba(5, 12, 24, 0.18);
}

.section-light .content-card.content-card-dark h2,
.section-light .content-card.content-card-dark strong,
.section-light .content-card.content-card-dark .eyebrow,
.section-light .content-card.content-card-dark .process-item p,
.section-light .content-card.content-card-dark p,
.section-light .content-card.content-card-dark li,
.section-light .content-card.content-card-dark span {
    color: var(--text);
}

.section-light .content-card.content-card-dark .eyebrow {
    color: #d2fff1;
    background: rgba(73, 220, 177, 0.1);
    border-color: rgba(73, 220, 177, 0.2);
}

.section-light .content-card.content-card-dark .process-item {
    padding: 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.authority-card,
.showcase-card {
    gap: 34px;
}

.authority-image,
.showcase-image,
.card-illustration,
.media-frame {
    box-shadow: 0 20px 44px rgba(7, 18, 31, 0.16);
}

.ecosystem-bar div,
.flow-step,
.mini-step-card,
.benefit-tile,
.result-card,
.direct-links a,
.faq-item {
    backdrop-filter: blur(10px);
}

.section-heading h2 {
    max-width: 20ch;
}

.section-heading p {
    max-width: 70ch;
}

.direct-links a {
    align-items: center;
    transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease, box-shadow 0.24s ease;
}

.direct-links a:hover {
    transform: translateY(-2px);
    border-color: rgba(73, 220, 177, 0.22);
    box-shadow: 0 18px 34px rgba(10, 23, 44, 0.08);
}

.footer-surface {
    background: linear-gradient(180deg, rgba(7, 18, 35, 0.98) 0%, rgba(4, 12, 24, 1) 100%);
    border-color: rgba(255, 255, 255, 0.09);
}

.footer-top-copy {
    max-width: 640px;
}

.footer-brand-lockup {
    gap: 18px;
}

.footer-legal-divider {
    opacity: 0.45;
}

.footer-column a,
.footer-column p,
.footer-bottom,
.footer-small,
.footer-legal {
    color: rgba(227, 235, 247, 0.78);
}

.footer-column a:hover {
    color: var(--white);
}

.footer-socials .social-icon {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.08);
    color: #dff8ef;
}

.footer-socials .social-icon:hover {
    transform: translateY(-2px);
    background: rgba(73, 220, 177, 0.12);
    border-color: rgba(73, 220, 177, 0.22);
}

.floating-whatsapp {
    right: 22px;
    bottom: 22px;
    padding: 13px 18px;
    box-shadow: 0 18px 32px rgba(73, 220, 177, 0.26);
}

.floating-whatsapp .icon-box {
    background: rgba(4, 36, 25, 0.12);
}

@media (max-width: 1100px) {
    .brand-logo,
    .footer-logo {
        width: 106px;
        max-height: 32px;
    }

    .hero-title-premium {
        max-width: 100%;
        font-size: clamp(2.7rem, 6vw, 4.1rem);
    }
}

@media (max-width: 920px) {
    .nav-actions .btn {
        min-width: 100%;
    }

    .hero-premium {
        padding-top: 24px;
    }

    .hero-premium-shell,
    .section {
        padding-top: 56px;
        padding-bottom: 56px;
    }

    .authority-card,
    .showcase-card,
    .contact-layout-premium,
    .faq-grid,
    .split-layout {
        gap: 24px;
    }
}

@media (max-width: 720px) {
    .brand-logo,
    .footer-logo {
        width: 96px;
        max-height: 30px;
    }

    .hero-title-premium {
        font-size: clamp(2rem, 8.8vw, 2.85rem);
        line-height: 1.02;
    }

    .hero-text-premium {
        max-width: 100%;
        font-size: 0.98rem;
        line-height: 1.75;
    }

    .section-heading h2 {
        max-width: 100%;
    }

    .footer-top,
    .footer-bottom {
        gap: 18px;
    }
}


/* ===== FINAL PREMIUM CORRECTIONS 2026-04-17 ===== */
.site-header::after,
.site-header.is-scrolled::after {
    background: linear-gradient(180deg, rgba(6, 15, 28, 0.92) 0%, rgba(5, 13, 25, 0.82) 100%);
    border-bottom-color: rgba(255, 255, 255, 0.09);
}

.brand-logo,
.footer-logo {
    width: 112px;
    max-height: 32px;
}

.nav-link {
    color: rgba(233, 241, 252, 0.82);
}

.nav-link:hover,
.nav-link.is-active {
    background: rgba(255, 255, 255, 0.085);
}

.nav-link.is-active {
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.11), 0 12px 24px rgba(3, 9, 20, 0.18);
}

.hero-premium {
    padding: 42px 0 24px;
}

.hero-premium-shell {
    min-height: calc(100vh - 168px);
    padding: 28px 0 18px;
}

.hero-premium-copy {
    max-width: 860px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.page-ispchat .hero-premium-copy {
    display: block;
    max-width: 720px;
}

.hero-title-premium {
    max-width: 19ch;
    margin-top: 0;
    text-wrap: balance;
    font-size: clamp(2.9rem, 4.6vw, 4.65rem);
    line-height: 1.01;
    letter-spacing: -0.058em;
}

.page-home .hero-title-premium,
.page-solutions .hero-title-premium,
.page-about .hero-title-premium,
.page-contact .hero-title-premium,
.page-system .hero-title-premium,
.page-product:not(.page-ispchat) .hero-title-premium {
    max-width: 18.5ch;
}

.page-integrations .hero-premium-copy {
    max-width: 900px;
}

.page-integrations .hero-title-premium {
    max-width: 16.6ch;
    font-size: clamp(3rem, 4.55vw, 4.75rem);
}

.page-integrations .hero-text-premium {
    max-width: 760px;
}

.hero-title-premium .headline-split {
    gap: 6px;
    justify-items: center;
}

.hero-title-premium .headline-line {
    text-wrap: balance;
}

.hero-text-premium {
    max-width: 720px;
    margin-top: 20px;
    font-size: 1.04rem;
    line-height: 1.8;
    color: rgba(238, 244, 252, 0.9);
}

.hero-actions-premium {
    margin-top: 28px;
    gap: 14px;
}

.hero-proof-premium {
    margin-top: 22px;
    color: rgba(231, 239, 250, 0.84);
}

.section-heading:not(.left) {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    display: grid;
    justify-items: center;
}

.section-heading:not(.left) h2,
.section-heading:not(.left) p,
.section-heading:not(.left) .eyebrow {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-heading h2 {
    max-width: 17ch;
    text-wrap: balance;
}

.section-heading p {
    max-width: 68ch;
}

.section-light .content-card.content-card-dark,
.section-light .benefit-board.content-card-dark,
.section-dark .feature-card,
.section-dark .content-card,
.section-dark-soft .benefit-board,
.section-dark-soft .content-card {
    border-color: rgba(255, 255, 255, 0.1);
}

.section-dark .feature-card p,
.section-dark .content-card p,
.section-dark-soft .feature-card p,
.section-dark-soft .content-card p,
.section-dark .check-list li span,
.section-dark-soft .check-list li span {
    color: rgba(237, 243, 255, 0.88);
}

.process-item p,
.content-card p,
.feature-card p,
.solution-card p,
.authority-copy p,
.overlay-card p,
.footer-top-copy p,
.contact-sidebar-card p,
.contact-card p {
    color: inherit;
}

.ecosystem-bar div,
.process-item,
.benefit-tile,
.faq-item,
.direct-links a {
    border-color: rgba(255, 255, 255, 0.08);
}

.footer-top-copy h2 {
    max-width: 15ch;
    text-wrap: balance;
}

.footer-column a,
.footer-column p,
.footer-bottom,
.footer-small,
.footer-legal {
    color: rgba(230, 237, 247, 0.82);
}

.floating-whatsapp {
    box-shadow: 0 18px 38px rgba(73, 220, 177, 0.22);
}

@media (max-width: 1200px) {
    .page-integrations .hero-title-premium {
        max-width: 17.2ch;
        font-size: clamp(2.7rem, 5vw, 4.2rem);
    }
}

@media (max-width: 920px) {
    .hero-premium {
        padding-top: 26px;
    }

    .hero-premium-shell,
    .section {
        padding-top: 54px;
        padding-bottom: 54px;
    }

    .hero-title-premium,
    .page-integrations .hero-title-premium {
        max-width: 100%;
        font-size: clamp(2.3rem, 6.8vw, 3.55rem);
        line-height: 1.03;
    }

    .hero-text-premium,
    .page-integrations .hero-text-premium {
        max-width: 100%;
    }
}

@media (max-width: 720px) {
    .brand-logo,
    .footer-logo {
        width: 96px;
        max-height: 30px;
    }

    .hero-title-premium,
    .page-integrations .hero-title-premium {
        font-size: clamp(1.95rem, 8.1vw, 2.75rem);
    }

    .hero-text-premium {
        font-size: 0.98rem;
        line-height: 1.74;
    }

    .section-heading h2 {
        max-width: 100%;
    }
}


.page-solutions .authority-card-solutions {
    grid-template-columns: 1fr;
    gap: 28px;
}

.page-solutions .authority-copy-solutions {
    max-width: 860px;
}

.page-solutions .ecosystem-bar-solutions {
    margin-top: 0;
    gap: 18px;
}

.page-solutions .ecosystem-bar-solutions div {
    min-height: 100%;
    padding: 22px 22px 20px;
}

.page-solutions .solution-grid-premium {
    align-items: stretch;
}

.page-solutions .solution-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.page-solutions .list-check {
    margin-top: 18px;
}

.page-solutions .text-link {
    margin-top: auto;
    padding-top: 18px;
}

.page-solutions .solution-grid-technical {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 920px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 920px) {
    .page-solutions .solution-grid-technical {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-width: 100%;
    }
}

@media (max-width: 720px) {
    .page-solutions .authority-card-solutions {
        gap: 22px;
    }

    .page-solutions .solution-grid-technical {
        grid-template-columns: 1fr;
    }
}


.page-home .authority-card-home {
    grid-template-columns: minmax(0, 0.94fr) minmax(380px, 1.06fr);
    gap: 34px;
    align-items: start;
}

.page-home .authority-copy-home {
    padding-top: 8px;
}

.page-home .authority-image-home {
    align-self: start;
    margin-top: -18px;
    min-height: 360px;
}

.page-home .ecosystem-bar-home {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
    margin-top: 4px;
}

.page-home .ecosystem-bar-home > div {
    display: grid;
    align-content: start;
    min-height: 100%;
    padding: 22px 20px 18px;
}

@media (max-width: 1180px) {
    .page-home .authority-card-home {
        grid-template-columns: 1fr;
    }

    .page-home .authority-image-home {
        margin-top: 0;
        min-height: 320px;
    }
}

@media (max-width: 980px) {
    .page-home .ecosystem-bar-home {
        grid-template-columns: 1fr;
    }
}

.page-about .authority-card-about {
    grid-template-columns: minmax(0, 0.94fr) minmax(380px, 1.06fr);
    gap: 34px;
    align-items: start;
}

.page-about .authority-copy-about {
    padding-top: 8px;
}

.page-about .authority-image-about {
    align-self: start;
    margin-top: -12px;
    min-height: 360px;
}

.page-about .ecosystem-bar-about {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
    margin-top: 4px;
}

.page-about .ecosystem-bar-about > div {
    display: grid;
    align-content: start;
    min-height: 100%;
    padding: 22px 20px 18px;
}

@media (max-width: 1180px) {
    .page-about .authority-card-about {
        grid-template-columns: 1fr;
    }

    .page-about .authority-image-about {
        margin-top: 0;
        min-height: 320px;
    }
}

@media (max-width: 980px) {
    .page-about .ecosystem-bar-about {
        grid-template-columns: 1fr;
    }
}

/* home hero background image overlay */
.page-home .hero-premium::before {
    background:
        radial-gradient(circle at 50% 28%, rgba(73, 220, 177, 0.14), transparent 18%),
        radial-gradient(circle at 18% 44%, rgba(24, 187, 217, 0.1), transparent 24%),
        radial-gradient(circle at 84% 20%, rgba(102, 135, 255, 0.12), transparent 20%),
        linear-gradient(90deg, rgba(3, 10, 21, 0.9) 0%, rgba(3, 10, 21, 0.74) 44%, rgba(3, 10, 21, 0.9) 100%),
        linear-gradient(180deg, rgba(3, 10, 21, 0.72) 0%, rgba(3, 10, 21, 0.82) 100%),
        url('../images/hero-home-bg-tech.png') center center / cover no-repeat;
}

.page-home .hero-premium {
    overflow: hidden;
}

@media (max-width: 900px) {
    .page-home .hero-premium::before {
        background-position: center center;
        background-size: cover;
    }
}

/* Footer premium refinements */
.site-footer {
    padding: 52px 0 40px;
}

.site-footer .footer-surface {
    padding: 38px 38px 28px;
    border-radius: 34px;
    background:
        radial-gradient(circle at top right, rgba(73, 220, 177, 0.08), transparent 28%),
        linear-gradient(180deg, rgba(7, 18, 35, 0.98) 0%, rgba(4, 12, 24, 1) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer .footer-top {
    align-items: end;
    gap: 28px;
    padding-bottom: 30px;
}

.site-footer .footer-top-copy {
    max-width: 620px;
}

.site-footer .footer-top-copy h2 {
    max-width: 16ch;
    margin-bottom: 12px;
}

.site-footer .footer-top-copy p {
    max-width: 58ch;
}

.site-footer .footer-grid-premium {
    grid-template-columns: minmax(280px, 1.18fr) repeat(3, minmax(170px, 1fr));
    gap: 30px;
    padding: 32px 0 26px;
}

.site-footer .footer-column {
    gap: 14px;
}

.site-footer .footer-column h3 {
    margin: 0 0 4px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.96);
}

.site-footer .footer-brand-lockup {
    align-items: center;
    gap: 18px;
}

.site-footer .footer-brand-copy strong {
    display: block;
    margin-bottom: 10px;
    font-size: 1rem;
    color: var(--white);
}

.site-footer .footer-brand-copy p {
    margin: 0;
    max-width: 26ch;
    line-height: 1.75;
    color: rgba(230, 237, 247, 0.82);
}

.site-footer .footer-logo {
    width: 104px;
    height: auto;
    max-height: 34px;
}

.site-footer .footer-legal {
    margin: 2px 0 0;
    font-size: 0.94rem;
    line-height: 1.8;
    color: rgba(230, 237, 247, 0.62);
}

.site-footer .footer-legal-divider {
    opacity: 0.4;
}

.site-footer .footer-column > a,
.site-footer .footer-contact-item a {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    color: rgba(230, 237, 247, 0.84);
    text-decoration: none;
    transition: color 0.24s ease, transform 0.24s ease;
}

.site-footer .footer-column > a:hover,
.site-footer .footer-contact-item a:hover {
    color: var(--white);
    transform: translateX(2px);
}

.site-footer .footer-contact-list {
    display: grid;
    gap: 14px;
}

.site-footer .footer-contact-item {
    display: grid;
    gap: 5px;
}

.site-footer .footer-contact-label {
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(179, 194, 214, 0.58);
}

.site-footer .footer-socials {
    gap: 10px;
    margin-top: 4px;
}

.site-footer .footer-socials .social-icon {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #dff8ef;
    transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease, box-shadow 0.24s ease;
}

.site-footer .footer-socials .social-icon:hover {
    transform: translateY(-2px);
    background: rgba(73, 220, 177, 0.12);
    border-color: rgba(73, 220, 177, 0.22);
    box-shadow: 0 16px 28px rgba(4, 12, 24, 0.22);
}

.site-footer .footer-bottom-premium {
    align-items: center;
    padding-top: 22px;
    font-size: 0.92rem;
    color: rgba(230, 237, 247, 0.68);
}

@media (max-width: 1100px) {
    .site-footer .footer-grid-premium {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 820px) {
    .site-footer .footer-surface {
        padding: 28px 22px 22px;
    }

    .site-footer .footer-top,
    .site-footer .footer-bottom-premium {
        align-items: start;
    }

    .site-footer .footer-grid-premium {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .site-footer .footer-brand-lockup {
        align-items: flex-start;
    }

    .site-footer .footer-logo {
        width: 96px;
        max-height: 30px;
    }
}