:root {
    --ink: #111827;
    --ink-soft: #263445;
    --muted: #667085;
    --line: #e5e7eb;
    --page: #f7f9ff;
    --surface: #ffffff;
    --accent: #003597;
    --accent-dark: #00266d;
    --accent-soft: #e8efff;
    --blue: #2f6bff;
    --teal: #0f766e;
    --gold: #d97706;
    --shadow: 0 18px 45px rgba(17, 24, 39, 0.08);
    --radius: 6px;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    min-width: 320px;
    margin: 0;
    background: var(--page);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.55;
    overflow-x: hidden;
}

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

button {
    font: inherit;
}

.site-header {
    position: fixed;
    z-index: 20;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    min-height: 82px;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 18px clamp(22px, 5vw, 70px);
    border-bottom: 1px solid rgba(17, 24, 39, 0.08);
    background: rgba(255, 255, 255, 0.94);
    color: var(--ink);
    backdrop-filter: blur(18px);
    transition: box-shadow 180ms ease, min-height 180ms ease, background-color 180ms ease;
}

.site-header.is-scrolled {
    box-shadow: 0 12px 36px rgba(17, 24, 39, 0.08);
}

.brand {
    display: inline-flex;
    align-items: center;
    min-width: max-content;
}

.brand-logo {
    display: block;
    width: 124px;
    max-width: 34vw;
    height: auto;
    transition: transform 180ms ease;
}

.footer-logo {
    display: block;
    width: 128px;
    max-width: 100%;
    height: auto;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: clamp(14px, 2.4vw, 34px);
}

.site-nav a {
    position: relative;
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    color: var(--ink);
    font-size: 14px;
    font-weight: 750;
    transition: color 160ms ease;
}

.site-nav a:hover {
    color: var(--accent);
}

.site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 3px;
    height: 2px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 180ms ease;
}

.site-nav a:hover::after {
    transform: scaleX(1);
}

.nav-toggle {
    display: none;
    position: relative;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--ink);
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.nav-toggle span {
    position: absolute;
    left: 12px;
    width: 18px;
    height: 2px;
    background: currentColor;
    transition: top 180ms ease, transform 180ms ease;
}

.nav-toggle span:first-child {
    top: 16px;
}

.nav-toggle span:last-child {
    top: 25px;
}

.nav-toggle[aria-expanded="true"] span:first-child {
    top: 21px;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
    top: 21px;
    transform: rotate(-45deg);
}

.hero {
    position: relative;
    display: flex;
    min-height: 780px;
    align-items: center;
    overflow: hidden;
    padding: 154px clamp(22px, 5vw, 70px) 88px;
    background: #f2f6ff;
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(17, 24, 39, 0.06) 1px, transparent 1px),
        linear-gradient(rgba(17, 24, 39, 0.05) 1px, transparent 1px);
    background-size: 72px 72px;
}

.hero-line-map {
    position: absolute;
    inset: 100px 0 auto auto;
    width: min(760px, 56vw);
    height: 520px;
    opacity: 0.72;
}

.hero-line-map span {
    position: absolute;
    height: 2px;
    background: rgba(17, 24, 39, 0.18);
    transform-origin: left center;
}

.hero-line-map span:nth-child(1) {
    top: 110px;
    left: 40px;
    width: 520px;
    transform: rotate(8deg);
}

.hero-line-map span:nth-child(2) {
    top: 236px;
    left: 0;
    width: 620px;
    transform: rotate(-12deg);
}

.hero-line-map span:nth-child(3) {
    top: 340px;
    left: 120px;
    width: 440px;
    transform: rotate(18deg);
}

.hero-line-map span:nth-child(4) {
    top: 58px;
    left: 230px;
    width: 360px;
    transform: rotate(44deg);
    background: rgba(0, 53, 151, 0.42);
}

.scene-card {
    position: absolute;
    min-width: 210px;
    padding: 20px;
    border: 1px solid rgba(17, 24, 39, 0.12);
    background: rgba(255, 255, 255, 0.82);
    box-shadow: 0 18px 50px rgba(17, 24, 39, 0.08);
    backdrop-filter: blur(12px);
}

.scene-card strong,
.scene-card span {
    display: block;
}

.scene-card strong {
    margin-bottom: 14px;
    font-size: 15px;
}

.scene-card span {
    padding: 7px 0;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
}

.scene-services {
    top: 170px;
    right: 13%;
}

.scene-product {
    right: 6%;
    bottom: 152px;
    width: 280px;
}

.scene-product i {
    display: block;
    height: 9px;
    margin-top: 10px;
    background: var(--accent);
}

.scene-product i:nth-of-type(2) {
    width: 72%;
    background: var(--blue);
}

.scene-product i:nth-of-type(3) {
    width: 48%;
    background: var(--teal);
}

.scene-delivery {
    right: 34%;
    bottom: 94px;
}

.hero-copy {
    position: relative;
    z-index: 2;
    width: min(880px, 100%);
    min-width: 0;
    max-width: 100%;
}

.eyebrow,
.section-kicker {
    margin: 0 0 18px;
    color: var(--accent);
    font-size: 13px;
    font-weight: 850;
    letter-spacing: 0;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 940px;
    margin: 0;
    color: var(--ink);
    font-size: 96px;
    line-height: 0.96;
    text-wrap: balance;
}

.hero-lede {
    max-width: 720px;
    margin: 28px 0 0;
    color: var(--ink-soft);
    font-size: 22px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 36px;
}

.btn,
.text-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    font-weight: 850;
}

.btn {
    position: relative;
    overflow: hidden;
    padding: 12px 20px;
    border: 1px solid var(--ink);
    background: var(--ink);
    color: #ffffff;
    box-shadow: 0 0 0 rgba(17, 24, 39, 0);
    transition:
        border-color 160ms ease,
        background-color 160ms ease,
        box-shadow 180ms ease,
        color 160ms ease,
        transform 180ms ease;
}

.btn::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 20%, rgba(255, 255, 255, 0.22) 50%, transparent 78%);
    transform: translateX(-120%);
    pointer-events: none;
}

.btn:hover {
    box-shadow: 0 12px 26px rgba(17, 24, 39, 0.16);
    transform: translateY(-2px);
}

.btn:hover::after {
    transform: translateX(120%);
    transition: transform 520ms ease;
}

.btn.primary {
    border-color: var(--accent);
    background: var(--accent);
}

.btn.primary:hover {
    border-color: var(--accent-dark);
    background: var(--accent-dark);
}

.btn.secondary {
    background: var(--surface);
    color: var(--ink);
}

.btn.secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.text-link {
    margin-top: 24px;
    color: var(--accent);
    transition: color 160ms ease, transform 180ms ease;
}

.text-link::after {
    content: " ->";
    margin-left: 8px;
    transition: transform 180ms ease;
}

.text-link:hover {
    color: var(--accent-dark);
    transform: translateX(2px);
}

.text-link:hover::after {
    transform: translateX(4px);
}

.section {
    padding: 86px clamp(22px, 5vw, 70px);
}

.section-inner {
    width: min(1180px, 100%);
    margin: 0 auto;
    min-width: 0;
}

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

.difference-layout,
.track-layout,
.insight-layout,
.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.88fr);
    gap: 60px;
    align-items: start;
}

.difference-layout > *,
.track-layout > *,
.insight-layout > *,
.contact-layout > *,
.product-hero-layout > *,
.product-preview-layout > *,
.product-pipeline-layout > *,
.saas-product > * {
    min-width: 0;
}

.section h2 {
    max-width: 780px;
    margin: 0;
    color: var(--ink);
    font-size: 52px;
    line-height: 1.03;
}

.section p {
    margin: 20px 0 0;
    color: var(--muted);
    font-size: 18px;
}

.proof-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 56px;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.proof-strip div {
    min-height: 148px;
    padding: 26px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    transition: background-color 180ms ease, transform 180ms ease;
}

.proof-strip div:hover {
    background: #f8fbff;
    transform: translateY(-3px);
}

.proof-strip strong {
    display: block;
    color: var(--ink);
    font-size: 44px;
    line-height: 1;
}

.proof-strip span {
    display: block;
    margin-top: 12px;
    color: var(--muted);
    font-weight: 700;
}

.services-section {
    background: var(--page);
}

.section-heading {
    max-width: 780px;
    margin-bottom: 42px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    background: var(--surface);
}

.service-card {
    min-height: 276px;
    padding: 30px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--surface);
    transition:
        background-color 0.16s ease,
        box-shadow 180ms ease,
        color 0.16s ease,
        transform 180ms ease;
}

.service-card:hover {
    background: var(--accent);
    box-shadow: 0 22px 54px rgba(0, 53, 151, 0.18);
    color: #ffffff;
    transform: translateY(-4px);
}

.service-card:hover span {
    color: #ffffff;
}

.service-card span {
    color: var(--accent);
    font-weight: 900;
}

.service-card h3 {
    margin: 28px 0 0;
    font-size: 24px;
    line-height: 1.12;
}

.service-card p {
    margin-top: 16px;
    font-size: 16px;
}

.service-card:hover p {
    color: rgba(255, 255, 255, 0.72);
}

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

.product-panel {
    min-height: 380px;
    padding: 32px;
    border: 1px solid var(--line);
    background: #061a46;
    color: #ffffff;
    transition: box-shadow 180ms ease, transform 180ms ease;
}

.product-panel:hover {
    box-shadow: 0 28px 70px rgba(6, 26, 70, 0.22);
    transform: translateY(-3px);
}

.product-panel-header {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding-bottom: 28px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.product-panel-header strong {
    font-size: 30px;
}

.product-panel-header span {
    color: rgba(255, 255, 255, 0.58);
}

.product-panel-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 28px;
}

.product-panel-grid span {
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.82);
    font-weight: 750;
}

.product-panel-screen {
    aspect-ratio: 16 / 9;
    margin-top: 24px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.06);
}

.product-panel-screen img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top left;
}

.product-panel-split {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 24px;
}

.product-panel-split figure {
    margin: 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.06);
    transition: border-color 180ms ease, transform 180ms ease;
}

.product-panel-split img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: top left;
    transition: transform 420ms ease;
}

.product-panel-split figure:hover {
    border-color: rgba(255, 255, 255, 0.34);
    transform: translateY(-3px);
}

.product-panel-split figure:hover img {
    transform: scale(1.04);
}

.product-panel-split figcaption {
    display: grid;
    gap: 6px;
    padding: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.product-panel-split figcaption strong {
    color: #ffffff;
    font-size: 16px;
}

.product-panel-split figcaption span {
    color: rgba(255, 255, 255, 0.62);
    font-size: 13px;
    font-weight: 750;
}

.approach-section {
    background: #eef4ff;
}

.approach-rail {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    border-top: 1px solid #cbd5e1;
    border-left: 1px solid #cbd5e1;
    background: var(--surface);
}

.approach-rail div {
    min-height: 250px;
    padding: 26px;
    border-right: 1px solid #cbd5e1;
    border-bottom: 1px solid #cbd5e1;
}

.approach-rail span {
    color: var(--accent);
    font-weight: 900;
    text-transform: uppercase;
}

.approach-rail p {
    margin-top: 18px;
    font-size: 15px;
}

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

.contact-section {
    background: #061a46;
    color: #ffffff;
}

.contact-section h2,
.contact-section .section-kicker {
    color: #ffffff;
}

.contact-section p {
    color: rgba(255, 255, 255, 0.72);
}

.contact-card {
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.05);
}

.contact-direct {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.contact-direct span {
    display: block;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.56);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.contact-direct a {
    display: block;
    color: #ffffff;
    font-size: 20px;
    font-weight: 850;
    overflow-wrap: anywhere;
}

.contact-form {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

.bot-field {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

.contact-field,
.contact-field-grid {
    display: grid;
    gap: 8px;
}

.contact-field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.contact-field label {
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
    font-weight: 850;
}

.contact-field input,
.contact-field select,
.contact-field textarea {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    font: inherit;
    font-size: 15px;
    outline: none;
    padding: 14px 14px;
}

.contact-field select option {
    color: var(--ink);
}

.contact-field textarea {
    resize: vertical;
    min-height: 142px;
}

.contact-challenge {
    max-width: 280px;
}

.contact-loading-panel {
    display: none;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(47, 107, 255, 0.16);
    color: #ffffff;
}

.contact-form.is-submitting .contact-loading-panel {
    display: flex;
}

.contact-loading-panel strong,
.contact-loading-panel span {
    display: block;
}

.contact-loading-panel strong {
    font-size: 14px;
    font-weight: 850;
}

.contact-loading-panel span {
    margin-top: 2px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
    font-weight: 700;
}

.contact-loading-spinner {
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 999px;
    animation: contact-spin 780ms linear infinite;
}

.contact-form.is-submitting .contact-actions .btn.primary {
    cursor: wait;
    opacity: 0.82;
}

@keyframes contact-spin {
    to {
        transform: rotate(360deg);
    }
}

.contact-field input:focus,
.contact-field select:focus,
.contact-field textarea:focus {
    border-color: rgba(255, 255, 255, 0.62);
    box-shadow: 0 0 0 3px rgba(47, 107, 255, 0.22);
}

.contact-field span {
    min-height: 16px;
    color: #fecaca;
    font-size: 12px;
    font-weight: 750;
}

.contact-status {
    margin: 22px 0 0;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    font-size: 14px;
    font-weight: 800;
    scroll-margin-top: 96px;
}

.contact-status.success {
    background: rgba(16, 185, 129, 0.14);
    color: #d1fae5;
}

.contact-status.error {
    background: rgba(239, 68, 68, 0.14);
    color: #fee2e2;
}

.contact-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.86fr);
    gap: 12px;
    margin-top: 6px;
}

.btn.whatsapp {
    border-color: rgba(34, 197, 94, 0.34);
    background: #16a34a;
    color: #ffffff;
}

.btn.whatsapp:hover {
    border-color: #22c55e;
    background: #15803d;
    color: #ffffff;
}

.whatsapp-float {
    position: fixed;
    z-index: 18;
    right: 22px;
    bottom: 22px;
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: #16a34a;
    color: #ffffff;
    box-shadow: 0 18px 42px rgba(17, 24, 39, 0.22);
    font-size: 14px;
    font-weight: 900;
}

.whatsapp-float:hover {
    background: #15803d;
}

.product-preview-section {
    background: var(--surface);
}

.easywash-preview-section {
    background: #eef4ff;
}

.product-preview-layout {
    display: grid;
    grid-template-columns: minmax(280px, 0.58fr) minmax(0, 1.42fr);
    gap: 56px;
    align-items: start;
}

.product-preview-copy {
    position: sticky;
    top: 112px;
}

.preview-points {
    display: grid;
    gap: 10px;
    margin-top: 30px;
}

.preview-points span {
    padding: 14px 0;
    border-top: 1px solid var(--line);
    color: var(--ink);
    font-weight: 850;
}

.preview-points span:last-child {
    border-bottom: 1px solid var(--line);
}

.screenshot-stage {
    display: grid;
    gap: 18px;
}

.screenshot-main,
.screenshot-grid figure {
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--surface);
}

.screenshot-main {
    box-shadow: var(--shadow);
    transition: box-shadow 180ms ease, transform 180ms ease;
}

.screenshot-main img,
.screenshot-grid img {
    display: block;
    width: 100%;
    object-fit: cover;
    object-position: top left;
    transition: transform 420ms ease;
}

.screenshot-main:hover {
    box-shadow: 0 26px 70px rgba(17, 24, 39, 0.14);
    transform: translateY(-3px);
}

.screenshot-main:hover img {
    transform: scale(1.025);
}

.screenshot-main img {
    aspect-ratio: 16 / 9;
}

.screenshot-grid {
    position: relative;
    isolation: isolate;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.screenshot-grid figure {
    position: relative;
    cursor: zoom-in;
    outline: none;
    transition:
        transform 180ms ease,
        border-color 180ms ease,
        box-shadow 180ms ease;
    will-change: transform;
}

.screenshot-grid figure:hover img,
.screenshot-grid figure:focus img {
    transform: scale(1.03);
}

.screenshot-grid figure:nth-child(odd) {
    transform-origin: left center;
}

.screenshot-grid figure:nth-child(even) {
    transform-origin: right center;
}

.screenshot-grid img {
    aspect-ratio: 16 / 10;
}

.screenshot-main figcaption,
.screenshot-grid figcaption {
    display: grid;
    gap: 6px;
    padding: 18px;
    border-top: 1px solid var(--line);
}

.screenshot-main figcaption strong,
.screenshot-grid figcaption strong {
    color: var(--ink);
    font-size: 16px;
}

.screenshot-main figcaption span,
.screenshot-grid figcaption span {
    color: var(--muted);
    font-size: 14px;
    font-weight: 700;
}

@media (hover: hover) and (pointer: fine) {
    .screenshot-grid figure:hover,
    .screenshot-grid figure:focus {
        z-index: 6;
        border-color: rgba(0, 53, 151, 0.38);
        box-shadow: 0 28px 80px rgba(17, 24, 39, 0.24);
        transform: scale(1.58);
    }
}

.product-hero {
    position: relative;
    min-height: 640px;
    overflow: hidden;
    padding: 154px clamp(22px, 5vw, 70px) 86px;
    background: #f2f6ff;
}

.product-hero-grid {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(17, 24, 39, 0.06) 1px, transparent 1px),
        linear-gradient(rgba(17, 24, 39, 0.05) 1px, transparent 1px);
    background-size: 72px 72px;
}

.product-hero-grid span {
    position: absolute;
    height: 2px;
    background: rgba(0, 53, 151, 0.28);
    transform-origin: left center;
}

.product-hero-grid span:nth-child(1) {
    top: 190px;
    right: 10%;
    width: 520px;
    transform: rotate(12deg);
}

.product-hero-grid span:nth-child(2) {
    top: 320px;
    right: 22%;
    width: 620px;
    transform: rotate(-8deg);
}

.product-hero-grid span:nth-child(3) {
    right: 4%;
    bottom: 132px;
    width: 420px;
    background: rgba(47, 107, 255, 0.26);
    transform: rotate(-18deg);
}

.product-hero-grid span:nth-child(4) {
    right: 36%;
    bottom: 88px;
    width: 320px;
    background: rgba(15, 118, 110, 0.2);
    transform: rotate(18deg);
}

.product-hero-layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 64px;
    align-items: center;
}

.product-hero h1 {
    max-width: 860px;
    margin: 0;
    color: var(--ink);
    font-size: 74px;
    line-height: 0.98;
    text-wrap: balance;
}

.portfolio-visual {
    min-height: 420px;
    padding: 28px;
    border: 1px solid rgba(17, 24, 39, 0.12);
    background: rgba(255, 255, 255, 0.84);
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
    transition: box-shadow 180ms ease, transform 180ms ease;
}

.portfolio-visual:hover {
    box-shadow: 0 28px 70px rgba(17, 24, 39, 0.14);
    transform: translateY(-3px);
}

.portfolio-visual-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--line);
}

.portfolio-visual-header strong {
    font-size: 22px;
}

.portfolio-visual-header span {
    color: var(--accent);
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
}

.portfolio-visual-row {
    display: grid;
    gap: 6px;
    padding: 22px 0;
    border-bottom: 1px solid var(--line);
    transition: padding-left 180ms ease;
}

.portfolio-visual-row span {
    color: var(--ink);
    font-weight: 900;
}

.portfolio-visual-row i {
    color: var(--muted);
    font-style: normal;
    font-weight: 700;
}

.portfolio-visual-row.active span {
    color: var(--accent);
}

.portfolio-visual-row:hover {
    padding-left: 8px;
}

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

.products-heading p {
    max-width: 760px;
}

.products-grid {
    display: grid;
    gap: 24px;
}

.saas-product {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    border: 1px solid var(--line);
    background: var(--surface);
    transition: box-shadow 180ms ease, transform 180ms ease;
}

.saas-product:hover {
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.saas-product-copy {
    padding: 34px;
}

.product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 26px;
}

.product-meta span {
    display: inline-flex;
    min-height: 30px;
    align-items: center;
    padding: 5px 10px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.saas-product h3 {
    margin: 0;
    color: var(--ink);
    font-size: 48px;
    line-height: 1;
}

.saas-product p {
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 17px;
}

.product-audience {
    margin-top: 30px;
    padding-top: 26px;
    border-top: 1px solid var(--line);
}

.product-audience strong {
    color: var(--ink);
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
}

.product-audience p {
    margin-top: 8px;
}

.product-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.saas-product-detail {
    display: grid;
    align-content: space-between;
    gap: 30px;
    padding: 34px;
    background: #061a46;
    color: #ffffff;
}

.product-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.product-metrics strong,
.product-metrics span {
    display: block;
}

.product-metrics strong {
    font-size: 28px;
    line-height: 1;
}

.product-metrics span {
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.64);
    font-size: 13px;
    font-weight: 750;
}

.capability-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.capability-list span {
    min-height: 48px;
    padding: 13px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.86);
    font-size: 14px;
    font-weight: 800;
    transition: border-color 160ms ease, background-color 160ms ease, transform 180ms ease;
}

.capability-list span:hover {
    border-color: rgba(255, 255, 255, 0.34);
    background: rgba(255, 255, 255, 0.06);
    transform: translateX(3px);
}

.product-pipeline-section {
    background: #eef4ff;
}

.product-pipeline-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: 60px;
    align-items: start;
}

.site-footer {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) auto auto;
    gap: 28px;
    align-items: center;
    padding: 34px clamp(22px, 5vw, 70px);
    background: var(--surface);
    color: var(--muted);
}

.footer-brand {
    display: inline-flex;
    align-items: center;
}

.site-footer p {
    max-width: 560px;
    margin: 6px 0 0;
    font-size: 14px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    color: var(--ink);
    font-size: 14px;
    font-weight: 800;
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-meta {
    white-space: nowrap;
    font-size: 14px;
}

.legal-page {
    padding: 150px clamp(22px, 5vw, 70px) 86px;
    background: var(--page);
}

.legal-card {
    width: min(880px, 100%);
    margin: 0 auto;
    padding: 42px;
    border: 1px solid var(--line);
    background: var(--surface);
}

.legal-card h1 {
    margin: 0;
    font-size: 56px;
    line-height: 1.02;
}

.legal-card h2 {
    margin: 34px 0 0;
    font-size: 22px;
}

.legal-card p,
.legal-card li {
    color: var(--muted);
}

.legal-card a {
    color: var(--accent);
    font-weight: 800;
}

.motion-ready .reveal {
    opacity: 0;
    transform: translateY(22px);
    transition:
        opacity 560ms ease,
        transform 560ms cubic-bezier(0.2, 0.8, 0.2, 1);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
}

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

@keyframes gridDrift {
    from {
        background-position: 0 0, 0 0;
    }

    to {
        background-position: 72px 0, 0 72px;
    }
}

@keyframes linePulse {
    0%,
    100% {
        opacity: 0.44;
    }

    50% {
        opacity: 0.9;
    }
}

@keyframes barBreathe {
    0%,
    100% {
        transform: scaleX(0.74);
    }

    50% {
        transform: scaleX(1);
    }
}

@keyframes statusIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: no-preference) {
    .hero-background,
    .product-hero-grid {
        animation: gridDrift 24s linear infinite;
    }

    .hero-line-map span,
    .product-hero-grid span {
        animation: linePulse 4.6s ease-in-out infinite;
        animation-delay: var(--line-delay, 0ms);
    }

    .hero-line-map span:nth-child(2),
    .product-hero-grid span:nth-child(2) {
        --line-delay: 700ms;
    }

    .hero-line-map span:nth-child(3),
    .product-hero-grid span:nth-child(3) {
        --line-delay: 1400ms;
    }

    .hero-line-map span:nth-child(4),
    .product-hero-grid span:nth-child(4) {
        --line-delay: 2100ms;
    }

    .scene-card {
        transition: transform 220ms ease, box-shadow 220ms ease;
    }

    .scene-card:hover {
        box-shadow: 0 26px 70px rgba(17, 24, 39, 0.14);
    }

    .scene-product i {
        transform-origin: left center;
        animation: barBreathe 3.8s ease-in-out infinite;
    }

    .scene-product i:nth-of-type(2) {
        animation-delay: 380ms;
    }

    .scene-product i:nth-of-type(3) {
        animation-delay: 760ms;
    }

    .contact-status {
        animation: statusIn 320ms ease both;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}

@media (max-width: 1120px) {
    .service-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 920px) {
    .site-header {
        min-height: 72px;
        padding: 12px 22px;
    }

    .nav-toggle {
        display: inline-block;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 8px);
        left: 22px;
        right: 22px;
        display: grid;
        padding: 12px;
        border: 1px solid var(--line);
        background: var(--surface);
        box-shadow: var(--shadow);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-8px);
        transition: transform 180ms ease;
    }

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

    .hero {
        min-height: 710px;
        padding-top: 126px;
    }

    .hero h1 {
        font-size: 66px;
    }

    .hero-lede {
        font-size: 19px;
    }

    .section h2 {
        font-size: 42px;
    }

    .proof-strip strong {
        font-size: 36px;
    }

    .legal-card h1 {
        font-size: 44px;
    }

    .scene-services {
        right: -80px;
        opacity: 0.5;
    }

    .scene-product,
    .scene-delivery {
        display: none;
    }

    .difference-layout,
    .track-layout,
    .insight-layout,
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }

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

    .product-hero {
        min-height: auto;
        padding-top: 126px;
    }

    .product-hero-layout,
    .product-preview-layout,
    .saas-product,
    .product-pipeline-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .product-preview-copy {
        position: static;
    }

    .product-hero h1 {
        font-size: 56px;
    }

    .portfolio-visual {
        min-height: 340px;
    }

    .site-footer {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .brand-logo {
        width: 104px;
    }

    .hero {
        min-height: 650px;
    }

    .scene-card,
    .hero-line-map {
        display: none;
    }

    .hero h1 {
        font-size: 36px;
        line-height: 1.08;
        overflow-wrap: break-word;
        text-wrap: auto;
    }

    .hero-lede {
        font-size: 18px;
        overflow-wrap: break-word;
    }

    .section h2 {
        font-size: 32px;
        overflow-wrap: break-word;
        text-wrap: auto;
    }

    .proof-strip strong,
    .legal-card h1 {
        font-size: 34px;
    }

    .hero-actions {
        display: grid;
    }

    .btn {
        width: 100%;
    }

    .service-grid,
    .proof-strip,
    .approach-rail,
    .product-panel-split,
    .product-panel-grid,
    .product-metrics,
    .capability-list,
    .screenshot-grid,
    .contact-direct,
    .contact-field-grid,
    .contact-actions {
        grid-template-columns: 1fr;
    }

    .service-card,
    .product-panel,
    .saas-product-copy,
    .saas-product-detail,
    .contact-card,
    .legal-card {
        padding: 24px;
    }

    .product-hero-grid span,
    .portfolio-visual {
        display: none;
    }

    .product-hero h1 {
        max-width: 100%;
        font-size: 36px;
        line-height: 1.08;
        overflow-wrap: break-word;
        text-wrap: auto;
    }

    .product-hero .hero-lede {
        max-width: 100%;
        overflow-wrap: break-word;
    }

    .saas-product h3 {
        font-size: 36px;
    }

    .product-actions {
        display: grid;
    }

    .approach-rail div {
        min-height: 190px;
    }

    .whatsapp-float {
        display: none;
    }
}