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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DataFlow — UX Case Study</title>
<link href="https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400;1,700&family=DM+Sans:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet">
<style>
:root {
--orange: #E8490F;
--orange-light: #FF6B35;
--orange-pale: #FFF0EB;
--ink: #0F0D0A;
--ink-80: #2A2620;
--ink-50: #807870;
--cream: #FAF8F5;
--cream-dark: #F0EDE8;
--white: #FFFFFF;
--green: #1A8A4A;
--red: #C5372A;
--blue: #1B5EA8;
--border: rgba(15,13,10,0.1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
font-family: 'DM Sans', sans-serif;
background: var(--cream);
color: var(--ink);
overflow-x: hidden;
}
/* ─── HERO ─── */
.hero {
min-height: 100vh;
background: var(--ink);
display: grid;
grid-template-rows: auto 1fr auto;
position: relative;
overflow: hidden;
}
.hero::before {
content: '';
position: absolute;
top: -200px; right: -200px;
width: 700px; height: 700px;
background: radial-gradient(circle, rgba(232,73,15,0.18) 0%, transparent 65%);
pointer-events: none;
}
.hero::after {
content: '';
position: absolute;
bottom: -100px; left: -100px;
width: 500px; height: 500px;
background: radial-gradient(circle, rgba(232,73,15,0.1) 0%, transparent 65%);
pointer-events: none;
}
.hero-nav {
display: flex;
justify-content: space-between;
align-items: center;
padding: 32px 60px;
border-bottom: 1px solid rgba(255,255,255,0.08);
position: relative;
z-index: 2;
}
.logo {
font-family: 'DM Sans', sans-serif;
font-weight: 700;
font-size: 18px;
color: var(--white);
letter-spacing: -0.5px;
display: flex;
align-items: center;
gap: 8px;
}
.logo-icon {
width: 28px; height: 28px;
background: var(--orange);
border-radius: 6px;
display: flex;
align-items: center;
justify-content: center;
font-size: 14px;
}
.logo span { color: var(--orange); }
.hero-tags {
display: flex;
gap: 12px;
}
.tag {
font-size: 11px;
font-weight: 500;
letter-spacing: 0.08em;
text-transform: uppercase;
padding: 6px 14px;
border: 1px solid rgba(255,255,255,0.15);
border-radius: 100px;
color: rgba(255,255,255,0.6);
}
.hero-body {
display: flex;
flex-direction: column;
justify-content: center;
padding: 80px 60px;
position: relative;
z-index: 2;
}
.hero-eyebrow {
font-size: 11px;
font-weight: 600;
letter-spacing: 0.15em;
text-transform: uppercase;
color: var(--orange);
margin-bottom: 28px;
display: flex;
align-items: center;
gap: 12px;
}
.hero-eyebrow::before {
content: '';
width: 32px; height: 1px;
background: var(--orange);
}
.hero-title {
font-family: 'Playfair Display', serif;
font-size: clamp(52px, 7vw, 96px);
font-weight: 900;
color: var(--white);
line-height: 1.0;
letter-spacing: -2px;
margin-bottom: 40px;
max-width: 900px;
}
.hero-title em {
color: var(--orange);
font-style: italic;
}
.hero-summary {
font-size: 18px;
line-height: 1.7;
color: rgba(255,255,255,0.55);
max-width: 580px;
font-weight: 300;
}
.hero-meta {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 0;
border-top: 1px solid rgba(255,255,255,0.08);
position: relative;
z-index: 2;
}
.meta-item {
padding: 32px 60px;
border-right: 1px solid rgba(255,255,255,0.08);
}
.meta-item:last-child { border-right: none; }
.meta-label {
font-size: 10px;
font-weight: 600;
letter-spacing: 0.12em;
text-transform: uppercase;
color: rgba(255,255,255,0.35);
margin-bottom: 8px;
}
.meta-value {
font-size: 15px;
font-weight: 500;
color: var(--white);
}
/* ─── SECTION BASE ─── */
section {
padding: 2rem 3.80rem;
}
.section-label {
display: flex;
align-items: center;
gap: 12px;
font-size: 11px;
font-weight: 700;
letter-spacing: 0.15em;
text-transform: uppercase;
color: var(--orange);
margin-bottom: 20px;
}
.section-label::before {
content: '';
width: 24px; height: 1px;
background: var(--orange);
}
.section-title {
font-family: 'Playfair Display', serif;
font-size: clamp(36px, 4.5vw, 60px);
font-weight: 800;
line-height: 1.1;
letter-spacing: -1.5px;
color: var(--ink);
margin-bottom: 24px;
}
.section-desc {
font-size: 17px;
line-height: 1.75;
color: var(--ink-50);
max-width: 640px;
font-weight: 300;
}
/* ─── EXECUTIVE SUMMARY ─── */
.exec-summary {
background: var(--white);
display: grid;
grid-template-columns: 1fr 1fr;
gap: 0;
}
.exec-left {
padding: 120px 80px 120px 60px;
border-right: 1px solid var(--border);
}
.exec-right {
padding: 120px 60px 120px 80px;
display: flex;
flex-direction: column;
justify-content: center;
}
.exec-quote {
font-family: 'Playfair Display', serif;
font-size: 28px;
font-weight: 700;
font-style: italic;
line-height: 1.5;
color: var(--ink);
border-left: 4px solid var(--orange);
padding-left: 28px;
margin-bottom: 40px;
}
.impact-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 20px;
}
.impact-card {
background: var(--cream);
border-radius: 16px;
padding: 28px;
border: 1px solid var(--border);
transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.impact-card:hover {
transform: translateY(-3px);
box-shadow: 0 12px 32px rgba(0,0,0,0.06);
}
.impact-number {
font-family: 'Playfair Display', serif;
font-size: 48px;
font-weight: 900;
color: var(--orange);
line-height: 1;
margin-bottom: 8px;
}
.impact-label {
font-size: 13px;
font-weight: 500;
color: var(--ink-50);
line-height: 1.4;
}
/* ─── PROBLEM / SOLUTION ─── */
.problem-section {
background: var(--cream-dark);
}
.ps-header {
margin-bottom: 72px;
}
.ps-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 32px;
}
.ps-card {
border-radius: 20px;
padding: 48px;
position: relative;
overflow: hidden;
}
.ps-card.before {
background: #FEF2F0;
border: 1px solid rgba(197,55,42,0.15);
}
.ps-card.after {
background: #F0FAF5;
border: 1px solid rgba(26,138,74,0.15);
}
.ps-badge {
display: inline-flex;
align-items: center;
gap: 8px;
font-size: 11px;
font-weight: 700;
letter-spacing: 0.1em;
text-transform: uppercase;
padding: 6px 14px;
border-radius: 100px;
margin-bottom: 32px;
}
.ps-card.before .ps-badge { background: rgba(197,55,42,0.12); color: var(--red); }
.ps-card.after .ps-badge { background: rgba(26,138,74,0.12); color: var(--green); }
.ps-card h3 {
font-family: 'Playfair Display', serif;
font-size: 26px;
font-weight: 800;
margin-bottom: 28px;
color: var(--ink);
}
.ps-list {
list-style: none;
display: flex;
flex-direction: column;
gap: 14px;
}
.ps-list li {
display: flex;
align-items: flex-start;
gap: 12px;
font-size: 15px;
line-height: 1.5;
color: var(--ink-80);
font-weight: 400;
}
.ps-icon {
width: 20px; height: 20px;
border-radius: 50%;
flex-shrink: 0;
display: flex;
align-items: center;
justify-content: center;
font-size: 11px;
margin-top: 2px;
}
.before .ps-icon { background: rgba(197,55,42,0.15); color: var(--red); }
.after .ps-icon { background: rgba(26,138,74,0.15); color: var(--green); }
/* ─── RESEARCH ─── */
.research-section {
background: var(--ink);
color: var(--white);
}
.research-section .section-title { color: var(--white); }
.research-section .section-desc { color: rgba(255,255,255,0.5); }
.research-methods {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 24px;
margin-top: 64px;
}
.method-card {
background: rgba(255,255,255,0.05);
border: 1px solid rgba(255,255,255,0.08);
border-radius: 16px;
padding: 32px 28px;
transition: background 0.2s ease;
}
.method-card:hover {
background: rgba(255,255,255,0.08);
}
.method-icon {
width: 44px; height: 44px;
background: rgba(232,73,15,0.15);
border-radius: 12px;
display: flex;
align-items: center;
justify-content: center;
font-size: 20px;
margin-bottom: 20px;
border: 1px solid rgba(232,73,15,0.2);
}
.method-card h4 {
font-size: 16px;
font-weight: 600;
color: var(--white);
margin-bottom: 10px;
}
.method-card p {
font-size: 13px;
line-height: 1.6;
color: rgba(255,255,255,0.45);
font-weight: 300;
}
/* ─── PERSONAS ─── */
.personas-section {
background: var(--white);
}
.personas-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 32px;
margin-top: 64px;
}
.persona-card {
border: 1px solid var(--border);
border-radius: 24px;
overflow: hidden;
transition: box-shadow 0.2s ease;
}
.persona-card:hover {
box-shadow: 0 16px 48px rgba(0,0,0,0.08);
}
.persona-header {
padding: 36px 36px 28px;
border-bottom: 1px solid var(--border);
display: flex;
gap: 20px;
align-items: flex-start;
}
.persona-avatar {
width: 64px; height: 64px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 26px;
flex-shrink: 0;
}
.persona-card:nth-child(1) .persona-avatar { background: #FFF0EB; }
.persona-card:nth-child(2) .persona-avatar { background: #EBF4FF; }
.persona-name {
font-family: 'Playfair Display', serif;
font-size: 22px;
font-weight: 800;
color: var(--ink);
margin-bottom: 4px;
}
.persona-role {
font-size: 13px;
font-weight: 500;
color: var(--orange);
}
.persona-bio {
font-size: 13px;
line-height: 1.6;
color: var(--ink-50);
margin-top: 8px;
}
.persona-body {
padding: 28px 36px 36px;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 24px;
}
.persona-section-title {
font-size: 11px;
font-weight: 700;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--ink-50);
margin-bottom: 12px;
}
.persona-items {
list-style: none;
display: flex;
flex-direction: column;
gap: 8px;
}
.persona-items li {
font-size: 13px;
line-height: 1.4;
color: var(--ink-80);
display: flex;
gap: 8px;
align-items: flex-start;
}
.persona-items li::before {
content: '·';
color: var(--orange);
font-weight: 900;
flex-shrink: 0;
}
/* ─── IA ─── */
.ia-section {
background: var(--cream);
}
.ia-tree {
margin-top: 64px;
background: var(--white);
border: 1px solid var(--border);
border-radius: 24px;
padding: 56px;
}
.ia-root {
display: flex;
flex-direction: column;
align-items: center;
}
.ia-node-root {
background: var(--ink);
color: var(--white);
padding: 14px 36px;
border-radius: 10px;
font-weight: 600;
font-size: 15px;
letter-spacing: -0.3px;
margin-bottom: 0;
}
.ia-connector-down {
width: 2px;
height: 40px;
background: var(--border);
}
.ia-level {
display: flex;
gap: 0;
width: 100%;
justify-content: center;
position: relative;
}
.ia-level::before {
content: '';
position: absolute;
top: 0;
left: 50%;
transform: translateX(-50%);
height: 2px;
background: var(--border);
width: calc(100% - 120px);
}
.ia-branch {
display: flex;
flex-direction: column;
align-items: center;
flex: 1;
padding: 0 12px;
}
.ia-branch-connector {
width: 2px;
height: 40px;
background: var(--border);
}
.ia-node {
padding: 12px 20px;
border-radius: 10px;
font-size: 13px;
font-weight: 600;
text-align: center;
white-space: nowrap;
}
.ia-node.primary {
background: var(--orange);
color: var(--white);
width: 100%;
max-width: 160px;
}
.ia-sub-list {
list-style: none;
margin-top: 16px;
display: flex;
flex-direction: column;
gap: 8px;
align-items: center;
}
.ia-sub-list li {
background: var(--cream);
border: 1px solid var(--border);
border-radius: 8px;
padding: 7px 16px;
font-size: 12px;
color: var(--ink-80);
width: 140px;
text-align: center;
font-weight: 400;
}
/* ─── DESIGN SYSTEM ─── */
.design-system {
background: var(--cream-dark);
}
.ds-grid {
display: grid;
grid-template-columns: 1fr 1fr 1fr;
gap: 28px;
margin-top: 64px;
}
.ds-card {
background: var(--white);
border: 1px solid var(--border);
border-radius: 20px;
padding: 36px;
}
.ds-card h4 {
font-size: 12px;
font-weight: 700;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--ink-50);
margin-bottom: 24px;
}
.color-swatches {
display: flex;
flex-direction: column;
gap: 12px;
}
.swatch {
display: flex;
align-items: center;
gap: 14px;
}
.swatch-color {
width: 40px; height: 40px;
border-radius: 10px;
flex-shrink: 0;
border: 1px solid rgba(0,0,0,0.08);
}
.swatch-name {
font-size: 13px;
font-weight: 500;
color: var(--ink);
}
.swatch-hex {
font-family: 'JetBrains Mono', monospace;
font-size: 11px;
color: var(--ink-50);
}
.type-samples {
display: flex;
flex-direction: column;
gap: 16px;
}
.type-sample-h1 {
font-family: 'Playfair Display', serif;
font-size: 32px;
font-weight: 900;
color: var(--ink);
line-height: 1.1;
}
.type-sample-h2 {
font-size: 18px;
font-weight: 600;
color: var(--ink);
}
.type-sample-body {
font-size: 14px;
color: var(--ink-50);
line-height: 1.6;
font-weight: 300;
}
.type-sample-mono {
font-family: 'JetBrains Mono', monospace;
font-size: 12px;
color: var(--orange);
background: var(--orange-pale);
padding: 4px 8px;
border-radius: 4px;
display: inline-block;
}
.component-samples {
display: flex;
flex-direction: column;
gap: 12px;
}
.c-btn-primary {
background: var(--orange);
color: var(--white);
border: none;
padding: 10px 20px;
border-radius: 8px;
font-size: 13px;
font-weight: 600;
cursor: pointer;
display: inline-block;
text-align: center;
}
.c-btn-secondary {
background: transparent;
color: var(--ink);
border: 1.5px solid var(--border);
padding: 10px 20px;
border-radius: 8px;
font-size: 13px;
font-weight: 600;
cursor: pointer;
display: inline-block;
text-align: center;
}
.c-status {
display: flex;
gap: 8px;
align-items: center;
flex-wrap: wrap;
}
.status-pill {
padding: 4px 12px;
border-radius: 100px;
font-size: 11px;
font-weight: 600;
}
.status-success { background: #E8F5EE; color: var(--green); }
.status-fail { background: #FDF0EF; color: var(--red); }
.status-pending { background: #EBF2FD; color: var(--blue); }
.status-timeout { background: #FFF7E6; color: #B45309; }
/* ─── SCREENS ─── */
.screens-section {
background: var(--ink);
padding-bottom: 160px;
}
.screens-section .section-title { color: var(--white); }
.screens-section .section-label { color: var(--orange); }
.screens-section .section-desc { color: rgba(255,255,255,0.45); }
.screens-showcase {
margin-top: 72px;
display: flex;
flex-direction: column;
gap: 80px;
}
.screen-feature {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 60px;
align-items: center;
}
.screen-feature.reverse {
direction: rtl;
}
.screen-feature.reverse > * {
direction: ltr;
}
.screen-copy {}
.screen-number {
font-family: 'JetBrains Mono', monospace;
font-size: 11px;
color: rgba(255,255,255,0.25);
font-weight: 500;
letter-spacing: 0.1em;
margin-bottom: 16px;
}
.screen-title {
font-family: 'Playfair Display', serif;
font-size: 32px;
font-weight: 800;
color: var(--white);
margin-bottom: 16px;
line-height: 1.2;
letter-spacing: -0.8px;
}
.screen-desc {
font-size: 15px;
line-height: 1.75;
color: rgba(255,255,255,0.45);
font-weight: 300;
margin-bottom: 28px;
}
.screen-highlights {
display: flex;
flex-direction: column;
gap: 12px;
}
.sh-item {
display: flex;
gap: 12px;
align-items: flex-start;
}
.sh-dot {
width: 6px; height: 6px;
background: var(--orange);
border-radius: 50%;
flex-shrink: 0;
margin-top: 7px;
}
.sh-text {
font-size: 14px;
color: rgba(255,255,255,0.6);
line-height: 1.5;
}
.screen-img-wrapper {
border-radius: 16px;
overflow: hidden;
border: 1px solid rgba(255,255,255,0.08);
box-shadow: 0 40px 80px rgba(0,0,0,0.5);
position: relative;
}
.screen-img-wrapper img {
width: 100%;
height: auto;
display: block;
}
.screen-img-wrapper::before {
content: '';
position: absolute;
top: 0; left: 0; right: 0;
height: 1px;
background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
}
/* ─── METRICS ─── */
.metrics-section {
background: var(--orange);
padding: 100px 60px;
text-align: center;
}
.metrics-section .section-label { color: rgba(255,255,255,0.6); justify-content: center; }
.metrics-section .section-label::before { background: rgba(255,255,255,0.4); }
.metrics-section .section-title { color: var(--white); text-align: center; }
.metrics-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 2px;
margin-top: 72px;
background: rgba(255,255,255,0.15);
border-radius: 20px;
overflow: hidden;
}
.metric-block {
background: rgba(255,255,255,0.08);
padding: 56px 40px;
transition: background 0.2s ease;
}
.metric-block:hover {
background: rgba(255,255,255,0.14);
}
.metric-big {
font-family: 'Playfair Display', serif;
font-size: 80px;
font-weight: 900;
color: var(--white);
line-height: 1;
margin-bottom: 12px;
letter-spacing: -3px;
}
.metric-desc {
font-size: 15px;
color: rgba(255,255,255,0.7);
font-weight: 400;
max-width: 220px;
margin: 0 auto;
line-height: 1.5;
}
/* ─── CLOSING ─── */
.closing {
background: var(--ink);
padding: 120px 60px;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 80px;
align-items: center;
}
.closing-title {
font-family: 'Playfair Display', serif;
font-size: clamp(40px, 5vw, 64px);
font-weight: 900;
color: var(--white);
line-height: 1.1;
letter-spacing: -2px;
margin-bottom: 28px;
}
.closing-title em { color: var(--orange); font-style: italic; }
.closing-desc {
font-size: 16px;
line-height: 1.8;
color: rgba(255,255,255,0.45);
font-weight: 300;
}
.closing-tools {
display: flex;
flex-direction: column;
gap: 16px;
}
.tool-row {
display: flex;
align-items: center;
justify-content: space-between;
padding: 18px 24px;
border: 1px solid rgba(255,255,255,0.08);
border-radius: 12px;
transition: border-color 0.2s ease;
}
.tool-row:hover { border-color: rgba(232,73,15,0.4); }
.tool-name {
font-size: 14px;
font-weight: 600;
color: var(--white);
}
.tool-role {
font-size: 12px;
color: rgba(255,255,255,0.35);
}
.tool-tag {
font-family: 'JetBrains Mono', monospace;
font-size: 11px;
padding: 4px 10px;
background: rgba(232,73,15,0.15);
color: var(--orange);
border-radius: 6px;
}
/* ─── FOOTER ─── */
footer {
background: var(--ink);
border-top: 1px solid rgba(255,255,255,0.06);
padding: 32px 60px;
display: flex;
justify-content: space-between;
align-items: center;
}
footer .logo { font-size: 16px; }
.footer-copy {
font-size: 12px;
color: rgba(255,255,255,0.3);
}
/* ─── ANIMATIONS ─── */
@keyframes fadeUp {
from { opacity: 0; transform: translateY(24px); }
to { opacity: 1; transform: translateY(0); }
}
.hero-eyebrow { animation: fadeUp 0.6s ease forwards; }
.hero-title { animation: fadeUp 0.6s 0.1s ease both; }
.hero-summary { animation: fadeUp 0.6s 0.2s ease both; }
/* ─── DIVIDER ─── */
.divider {
height: 1px;
background: var(--border);
margin: 0 60px;
}
.divider-dark {
height: 1px;
background: rgba(255,255,255,0.07);
margin: 0 60px;
}
/* responsive */
@media (max-width: 900px) {
section { padding: 80px 28px; }
.hero-nav, .hero-body, .meta-item { padding-left: 28px; padding-right: 28px; }
.hero-meta, .exec-summary, .ps-grid, .research-methods, .personas-grid, .ds-grid, .screen-feature, .metrics-grid, .closing { grid-template-columns: 1fr; }
.screen-feature.reverse { direction: ltr; }
.hero-tags { display: none; }
.ia-level::before { width: 80%; }
}
/* ── PASSWORD MODAL ── */
.password-modal {
position: fixed;
inset: 0;
display: flex;
align-items: center;
justify-content: center;
background: rgba(15, 13, 10, 0.8);
backdrop-filter: blur(4px);
z-index: 10000;
opacity: 1;
transition: opacity 0.3s ease;
}
.password-modal.hidden {
opacity: 0;
pointer-events: none;
}
.password-modal-content {
background: linear-gradient(135deg, rgba(232, 73, 15, 0.1), rgba(255, 107, 53, 0.08));
border: 1px solid rgba(232, 73, 15, 0.25);
border-radius: 16px;
padding: 60px 48px;
max-width: 420px;
width: 90%;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 1px rgba(232, 73, 15, 0.3);
animation: modalSlideIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalSlideIn {
from {
opacity: 0;
transform: translateY(20px) scale(0.95);
}
to {
opacity: 1;
transform: translateY(0) scale(1);
}
}
.password-modal-title {
font-family: 'Playfair Display', serif;
font-size: 2rem;
font-weight: 700;
color: var(--white);
margin-bottom: 12px;
text-align: center;
}
.password-modal-subtitle {
font-size: 0.95rem;
color: rgba(255, 255, 255, 0.7);
text-align: center;
margin-bottom: 36px;
line-height: 1.6;
}
.password-form {
display: flex;
flex-direction: column;
gap: 20px;
}
.password-input-group {
position: relative;
}
.password-input-label {
display: block;
font-family: 'JetBrains Mono', monospace;
font-size: 0.75rem;
letter-spacing: 0.15em;
text-transform: uppercase;
color: var(--orange);
margin-bottom: 10px;
}
.password-input {
width: 100%;
padding: 12px 16px;
background: rgba(255, 255, 255, 0.05);
border: 1px solid rgba(232, 73, 15, 0.3);
border-radius: 8px;
font-family: 'DM Sans', sans-serif;
font-size: 1rem;
color: var(--white);
transition: border-color 0.3s, background 0.3s;
}
.password-input::placeholder {
color: rgba(255, 255, 255, 0.5);
}
.password-input:focus {
outline: none;
border-color: var(--orange);
background: rgba(255, 255, 255, 0.08);
}
.password-error {
display: none;
color: #ff6b6b;
font-size: 0.85rem;
margin-top: 8px;
text-align: center;
animation: shake 0.3s ease-in-out;
}
.password-error.show {
display: block;
}
@keyframes shake {
0%, 100% { transform: translateX(0); }
25% { transform: translateX(-6px); }
75% { transform: translateX(6px); }
}
.password-btn {
padding: 12px 24px;
background: linear-gradient(135deg, var(--orange), var(--orange-light));
border: none;
border-radius: 8px;
font-family: 'DM Sans', sans-serif;
font-size: 0.95rem;
font-weight: 500;
color: var(--white);
cursor: pointer;
transition: transform 0.2s, opacity 0.2s, box-shadow 0.3s;
box-shadow: 0 4px 15px rgba(232, 73, 15, 0.3);
letter-spacing: 0.05em;
}
.password-btn:hover {
transform: translateY(-2px);
box-shadow: 0 6px 20px rgba(232, 73, 15, 0.4);
}
.password-btn:active {
transform: translateY(0);
opacity: 0.9;
}
.password-btn:disabled {
opacity: 0.5;
cursor: not-allowed;
transform: none;
}
</style>
</head>
<body>
<!-- ═══════════════════════════════════════════ PASSWORD MODAL -->
<div id="passwordModal" class="password-modal">
<div class="password-modal-content">
<h2 class="password-modal-title">Access Protected</h2>
<p class="password-modal-subtitle">This case study is password protected.<br>Please enter the password to continue.</p>
<form class="password-form" id="passwordForm">
<div class="password-input-group">
<label class="password-input-label">Password</label>
<input
type="password"
id="passwordInput"
class="password-input"
placeholder="Enter password"
autocomplete="off"
/>
<div class="password-error" id="passwordError">Incorrect password. Please try again.</div>
</div>
<button type="submit" class="password-btn">Unlock</button>
</form>
</div>
</div>
<!-- HERO -->
<section class="hero">
<nav class="hero-nav">
<div class="logo">
<div class="logo-icon">✓</div>
DATA<span>FLOW</span>
</div>
<div class="hero-tags">
<span class="tag">UX Case Study</span>
<span class="tag">Enterprise</span>
<span class="tag">2025–2026</span>
</div>
</nav>
<div class="hero-body">
<p class="hero-eyebrow">Electronic Connectivity Dashboard</p>
<h1 class="hero-title">Visibility into<br>every <em>API heartbeat.</em></h1>
<p class="hero-summary">Designing a real-time enterprise monitoring platform that transformed how operations teams detect, diagnose, and resolve API integration failures across five client systems.</p>
</div>
<div class="hero-meta">
<div class="meta-item">
<p class="meta-label">Role</p>
<p class="meta-value">Sr. Product Designer · UI/UX</p>
</div>
<div class="meta-item">
<p class="meta-label">Timeline</p>
<p class="meta-value">Oct 2025 – Feb 2026</p>
</div>
<div class="meta-item">
<p class="meta-label">Type</p>
<p class="meta-value">Enterprise Dashboard Application</p>
</div>
<div class="meta-item">
<p class="meta-label">Stack</p>
<p class="meta-value">Figma · React 19 · TypeScript · Tailwind</p>
</div>
</div>
</section>
<!-- EXECUTIVE SUMMARY -->
<section class="exec-summary" style="padding:0;">
<div class="exec-left">
<p class="section-label">Executive Summary</p>
<h2 class="section-title">One screen.<br>Total clarity.</h2>
<p class="section-desc">DataFlow is an enterprise-grade monitoring platform that centralizes visibility into all API transactions — inbound and outbound — across a growing ecosystem of client integrations. Before DataFlow, a failure could go undetected for hours. Now, it surfaces in seconds.</p>
<br><br>
<blockquote class="exec-quote">"The dashboard turns a fragmented, reactive operation into a proactive, data-driven one."</blockquote>
</div>
<div class="exec-right">
<div class="impact-grid">
<div class="impact-card">
<div class="impact-number">75%</div>
<div class="impact-label">Reduction in issue detection time</div>
</div>
<div class="impact-card">
<div class="impact-number">60%</div>
<div class="impact-label">Faster mean time to resolution</div>
</div>
<div class="impact-card">
<div class="impact-number">90%</div>
<div class="impact-label">Reduction in context switching</div>
</div>
<div class="impact-card">
<div class="impact-number">93.2%</div>
<div class="impact-label">Overall API success rate achieved</div>
</div>
</div>
</div>
</section>
<!-- PROBLEM / SOLUTION -->
<section class="problem-section">
<div class="ps-header">
<p class="section-label">The Challenge</p>
<h2 class="section-title">From chaos to clarity.</h2>
<p class="section-desc">Operations teams managing multiple API integrations were flying blind — relying on manual log dives, tribal knowledge, and reactive firefighting to keep systems running.</p>
</div>
<div class="ps-grid">
<div class="ps-card before">
<span class="ps-badge">❌ Before</span>
<h3>The Pain Points</h3>
<ul class="ps-list">
<li><span class="ps-icon">✕</span> No real-time visibility into API health or status</li>
<li><span class="ps-icon">✕</span> Manual log file analysis — slow and error-prone</li>
<li><span class="ps-icon">✕</span> Issues only discovered after clients complained</li>
<li><span class="ps-icon">✕</span> Data scattered across 5–7 disconnected systems</li>
<li><span class="ps-icon">✕</span> Delayed client notifications — damaged trust</li>
<li><span class="ps-icon">✕</span> No trend analysis to predict or prevent failures</li>
</ul>
</div>
<div class="ps-card after">
<span class="ps-badge">✓ After</span>
<h3>The Solution</h3>
<ul class="ps-list">
<li><span class="ps-icon">✓</span> Centralized real-time dashboard for all API traffic</li>
<li><span class="ps-icon">✓</span> Instant transaction log search with rich metadata</li>
<li><span class="ps-icon">✓</span> Proactive alerting surfaces issues before impact</li>
<li><span class="ps-icon">✓</span> Single source of truth across all client integrations</li>
<li><span class="ps-icon">✓</span> Automated monitoring with intelligent alerts</li>
<li><span class="ps-icon">✓</span> Visual trend charts for strategic decision-making</li>
</ul>
</div>
</div>
</section>
<!-- RESEARCH -->
<section class="research-section">
<p class="section-label">Discovery & Research</p>
<h2 class="section-title">Listening before designing.</h2>
<p class="section-desc">We grounded every design decision in real operational context — running 12 stakeholder interviews, observing workflows firsthand, and benchmarking against industry-leading monitoring tools.</p>
<div class="research-methods">
<div class="method-card">
<div class="method-icon">🎙️</div>
<h4>Stakeholder Interviews</h4>
<p>12 in-depth sessions with system administrators, operations managers, and support engineers to uncover real pain points.</p>
</div>
<div class="method-card">
<div class="method-icon">🔍</div>
<h4>Contextual Inquiry</h4>
<p>Observed current monitoring workflows in their real environment — capturing where teams lost time and where errors hid.</p>
</div>
<div class="method-card">
<div class="method-icon">📊</div>
<h4>Competitive Analysis</h4>
<p>Deep review of Datadog, New Relic, and AWS CloudWatch to extract patterns worth borrowing and gaps worth filling.</p>
</div>
<div class="method-card">
<div class="method-icon">⚙️</div>
<h4>Technical Collaboration</h4>
<p>Partnered with the backend team to fully understand data structures, API schemas, and real-time pipeline constraints.</p>
</div>
</div>
</section>
<!-- PERSONAS -->
<section class="personas-section">
<p class="section-label">User Personas</p>
<h2 class="section-title">Designing for real people.</h2>
<p class="section-desc">Two primary personas emerged from our research — each with distinct workflows, priorities, and definitions of success.</p>
<div class="personas-grid">
<!-- Persona 1 -->
<div class="persona-card">
<div class="persona-header">
<div class="persona-avatar">👨💼</div>
<div>
<h3 class="persona-name">Jordan Taylor</h3>
<p class="persona-role">System Administrator</p>
<p class="persona-bio">10 yrs in infrastructure. Manages integrations for 3 client orgs. Hates being woken up by issues that should have been caught earlier.</p>
</div>
</div>
<div class="persona-body">
<div>
<p class="persona-section-title">Goals</p>
<ul class="persona-items">
<li>Know immediately when something breaks</li>
<li>Drill into root cause without switching tools</li>
<li>Audit transaction history with one search</li>
<li>Track retry behavior on failed requests</li>
</ul>
</div>
<div>
<p class="persona-section-title">Frustrations</p>
<ul class="persona-items">
<li>Scattered logs across multiple systems</li>
<li>No visual summary — only raw data</li>
<li>Zero proactive alerting</li>
<li>Can't see inbound vs outbound separately</li>
</ul>
</div>
</div>
</div>
<!-- Persona 2 -->
<div class="persona-card">
<div class="persona-header">
<div class="persona-avatar">👩💻</div>
<div>
<h3 class="persona-name">Maya Patel</h3>
<p class="persona-role">Operations Manager</p>
<p class="persona-bio">Leads a team of 6. Responsible for SLA compliance across all integrations. Needs the big picture and the ability to dive deep when needed.</p>
</div>
</div>
<div class="persona-body">
<div>
<p class="persona-section-title">Goals</p>
<ul class="persona-items">
<li>Track success rates and trends over time</li>
<li>Compare performance across client IAs</li>
<li>Spot emerging issues before SLA breach</li>
<li>Export reports for leadership reviews</li>
</ul>
</div>
<div>
<p class="persona-section-title">Frustrations</p>
<ul class="persona-items">
<li>No aggregate view across all APIs</li>
<li>Trend data requires manual compilation</li>
<li>Can't filter by IA or time range easily</li>
<li>No single system health indicator</li>
</ul>
</div>
</div>
</div>
</div>
</section>
<!-- INFORMATION ARCHITECTURE -->
<section class="ia-section">
<p class="section-label">Information Architecture</p>
<h2 class="section-title">Structure that scales.</h2>
<p class="section-desc">The navigation was designed around job tasks — not system architecture. Users find what they need by what they're trying to do, not by how the backend is organized.</p>
<div class="ia-tree">
<div class="ia-root">
<div class="ia-node-root">DataFlow Platform</div>
<div class="ia-connector-down"></div>
<div class="ia-level">
<div class="ia-branch">
<div class="ia-branch-connector"></div>
<div class="ia-node primary">Dashboard</div>
<ul class="ia-sub-list">
<li>KPI Overview</li>
<li>Trend Charts</li>
<li>Error Breakdown</li>
<li>System Health</li>
<li>Transaction Log</li>
</ul>
</div>
<div class="ia-branch">
<div class="ia-branch-connector"></div>
<div class="ia-node primary">Inbound Requests</div>
<ul class="ia-sub-list">
<li>Card View</li>
<li>Graph View</li>
<li>Table View</li>
<li>IA Filters</li>
<li>Date Range</li>
</ul>
</div>
<div class="ia-branch">
<div class="ia-branch-connector"></div>
<div class="ia-node primary">Outbound Requests</div>
<ul class="ia-sub-list">
<li>Card View</li>
<li>Graph View</li>
<li>Table View</li>
<li>IA Filters</li>
<li>Response Time</li>
</ul>
</div>
<div class="ia-branch">
<div class="ia-branch-connector"></div>
<div class="ia-node primary">API Logs</div>
<ul class="ia-sub-list">
<li>Full Transaction Log</li>
<li>Request Details</li>
<li>Sub-API Status</li>
<li>Search & Filter</li>
<li>Export</li>
</ul>
</div>
<div class="ia-branch">
<div class="ia-branch-connector"></div>
<div class="ia-node primary">User Management</div>
<ul class="ia-sub-list">
<li>User Directory</li>
<li>Roles & Permissions</li>
<li>IA Assignment</li>
<li>Add / Suspend</li>
</ul>
</div>
</div>
</div>
</div>
</section>
<!-- DESIGN SYSTEM -->
<section class="design-system">
<p class="section-label">Design System & Visual Language</p>
<h2 class="section-title">Coherent by design.</h2>
<p class="section-desc">Every visual decision was intentional — from the typographic hierarchy that guides the eye, to the status color system that communicates health at a glance.</p>
<div class="ds-grid">
<div class="ds-card">
<h4>Color Palette</h4>
<div class="color-swatches">
<div class="swatch">
<div class="swatch-color" style="background:#E8490F;"></div>
<div><div class="swatch-name">DataFlow Orange</div><div class="swatch-hex">#E8490F · Primary / Action</div></div>
</div>
<div class="swatch">
<div class="swatch-color" style="background:#0F0D0A;"></div>
<div><div class="swatch-name">Ink</div><div class="swatch-hex">#0F0D0A · Background / Text</div></div>
</div>
<div class="swatch">
<div class="swatch-color" style="background:#1A8A4A;"></div>
<div><div class="swatch-name">Success Green</div><div class="swatch-hex">#1A8A4A · Status Success</div></div>
</div>
<div class="swatch">
<div class="swatch-color" style="background:#C5372A;"></div>
<div><div class="swatch-name">Error Red</div><div class="swatch-hex">#C5372A · Status Failed</div></div>
</div>
<div class="swatch">
<div class="swatch-color" style="background:#1B5EA8;"></div>
<div><div class="swatch-name">Processing Blue</div><div class="swatch-hex">#1B5EA8 · Status In Progress</div></div>
</div>
</div>
</div>
<div class="ds-card">
<h4>Typography</h4>
<div class="type-samples">
<div class="type-sample-h1">Dashboard</div>
<div style="font-size:11px;color:var(--ink-50);letter-spacing:0.05em;">Playfair Display · 900 · Headings</div>
<div class="type-sample-h2">Inbound Requests</div>
<div style="font-size:11px;color:var(--ink-50);letter-spacing:0.05em;">DM Sans · 600 · Subheadings</div>
<div class="type-sample-body">Real-time monitoring of API transactions across all integrations.</div>
<div style="font-size:11px;color:var(--ink-50);letter-spacing:0.05em;">DM Sans · 300 · Body copy</div>
<div class="type-sample-mono">TXN-NCSBN-001</div>
<div style="font-size:11px;color:var(--ink-50);letter-spacing:0.05em;margin-top:4px;">JetBrains Mono · IDs & Code</div>
</div>
</div>
<div class="ds-card">
<h4>Components</h4>
<div class="component-samples">
<div class="c-btn-primary">Add New User</div>
<div class="c-btn-secondary">Export Data</div>
<div>
<p style="font-size:11px;color:var(--ink-50);letter-spacing:0.08em;text-transform:uppercase;margin-bottom:10px;">Status Pills</p>
<div class="c-status">
<span class="status-pill status-success">● Success</span>
<span class="status-pill status-fail">⚠ Failed</span>
<span class="status-pill status-pending">⏱ Processing</span>
<span class="status-pill status-timeout">⚠ Timeout</span>
</div>
</div>
<div style="background:var(--cream);border-radius:10px;padding:14px;border:1px solid var(--border);">
<div style="font-size:11px;color:var(--ink-50);margin-bottom:6px;">KPI Card</div>
<div style="font-size:28px;font-weight:800;font-family:'Playfair Display',serif;">68,585</div>
<div style="font-size:12px;color:var(--red);font-weight:600;">▼ -9.4%</div>
</div>
</div>
</div>
</div>
</section>
<!-- FINAL SCREENS SHOWCASE -->
<section class="screens-section">
<p class="section-label" style="color:rgba(255,255,255,0.4);">Final Design · Key Screens</p>
<h2 class="section-title" style="color:var(--white);">The product, in full.</h2>
<p class="section-desc" style="color:rgba(255,255,255,0.4);">Five core screens — each purpose-built for a specific operational need, designed to feel intuitive from the first session.</p>
<div class="screens-showcase">
<div class="screen-feature">
<div class="screen-copy">
<p class="screen-number">01 / 05</p>
<h3 class="screen-title">Login & Authentication</h3>
<p class="screen-desc">The entry point establishes trust immediately. Clean, minimal, and brand-aligned — with both email/password and Google OAuth support to accommodate all user types.</p>
<div class="screen-highlights">
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Illustrated onboarding carousel builds product context before login</div></div>
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Real-time field validation reduces friction and form errors</div></div>
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Password visibility toggle respects user autonomy</div></div>
</div>
</div>
<div class="screen-img-wrapper">
<img src="../../images/work-portfolio/Case-study/login.png" alt="Login Screen">
</div>
</div>
<div class="screen-feature reverse">
<div class="screen-copy">
<p class="screen-number">02 / 05</p>
<h3 class="screen-title">Executive Dashboard</h3>
<p class="screen-desc">The command center. Four headline KPIs, two trend charts, an error breakdown, a live transaction log, and a system health panel — all visible without scrolling on standard displays.</p>
<div class="screen-highlights">
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Period-over-period comparison baked into every metric</div></div>
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Top Failing APIs widget surfaces the most urgent issues first</div></div>
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">System Health panel shows service uptime at a glance</div></div>
</div>
</div>
<div class="screen-img-wrapper">
<img src="../../images/work-portfolio/Case-study/dashboard.png" alt="Dashboard Screen">
</div>
</div>
<div class="screen-feature">
<div class="screen-copy">
<p class="screen-number">03 / 05</p>
<h3 class="screen-title">Inbound Request Monitoring</h3>
<p class="screen-desc">A focused view for tracking all API traffic entering the system. Three view modes (Card, Graph, Table) let each user type work the way they think — visual, analytical, or tabular.</p>
<div class="screen-highlights">
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">68,585 inbound requests tracked in the Jan–Feb 2026 period</div></div>
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">IA-level filtering isolates traffic per client organization</div></div>
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Flexible date range picker for historical comparison</div></div>
</div>
</div>
<div class="screen-img-wrapper">
<img src="../../images/work-portfolio/Case-study/inbound-screen.png" alt="Inbound Requests Screen">
</div>
</div>
<div class="screen-feature reverse">
<div class="screen-copy">
<p class="screen-number">04 / 05</p>
<h3 class="screen-title">Outbound Request Monitoring</h3>
<p class="screen-desc">Mirror of the inbound experience — but focused on what we're sending out. Tracks all system-initiated requests to external client APIs with the same richness of filtering and view options.</p>
<div class="screen-highlights">
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">49,060 outbound requests with +15.9% growth period-over-period</div></div>
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Same three-mode view toggle for consistency</div></div>
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Avg response time surfaced as primary performance indicator</div></div>
</div>
</div>
<div class="screen-img-wrapper">
<img src="../../images/work-portfolio/Case-study/outbound screen.png" alt="Outbound Requests Screen">
</div>
</div>
<div class="screen-feature">
<div class="screen-copy">
<p class="screen-number">05a / 05</p>
<h3 class="screen-title">API Transaction Logs</h3>
<p class="screen-desc">The deepest layer — a paginated, searchable, filterable log of every API transaction. Shows direction, timestamps, response codes, retries, and sub-API breakdowns for surgical troubleshooting.</p>
<div class="screen-highlights">
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Search by Request ID, endpoint, or API name instantly</div></div>
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Expandable rows reveal sub-API chain and metadata</div></div>
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Retry count badges flag persistent failures immediately</div></div>
</div>
</div>
<div class="screen-img-wrapper">
<img src="../work-portfolio/Case-study/api-logs.png" alt="API Logs Screen">
</div>
</div>
<div class="screen-feature reverse">
<div class="screen-copy">
<p class="screen-number">05b / 05</p>
<h3 class="screen-title">User Management</h3>
<p class="screen-desc">A full-featured admin panel for managing access across all integrated organizations. Supports role-based permissions across Admin, Manager, Operator, and Viewer tiers.</p>
<div class="screen-highlights">
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Organization-level IA assignment with color-coded badges</div></div>
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Last login timestamps help admins spot dormant accounts</div></div>
<div class="sh-item"><div class="sh-dot"></div><div class="sh-text">Status filtering separates active from suspended users</div></div>
</div>
</div>
<div class="screen-img-wrapper">
<img src="../work-portfolio/Case-study/user-management.png" alt="User Management Screen">
</div>
</div>
</div>
</section>
<!-- METRICS -->
<section class="metrics-section">
<p class="section-label">Projected Impact</p>
<h2 class="section-title">Numbers that matter.</h2>
<div class="metrics-grid">
<div class="metric-block">
<div class="metric-big">75%</div>
<p class="metric-desc">Reduction in issue detection time — from hours to minutes</p>
</div>
<div class="metric-block">
<div class="metric-big">60%</div>
<p class="metric-desc">Faster troubleshooting through centralized, searchable logs</p>
</div>
<div class="metric-block">
<div class="metric-big">90%</div>
<p class="metric-desc">Less context switching — everything lives in one platform</p>
</div>
</div>
</section>
<!-- CLOSING -->
<section class="closing">
<div>
<h2 class="closing-title">Powerful <em>and</em> intuitive. Rare by design.</h2>
<p class="closing-desc">DataFlow achieves the balance that enterprise software rarely gets right: a platform complex enough to handle critical infrastructure monitoring, yet simple enough that a new team member can orient themselves in minutes. The result is a system that earns trust — from the first login.</p>
</div>
<div class="closing-tools">
<p style="font-size:11px;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:rgba(255,255,255,0.3);margin-bottom:8px;">Tools & Technologies</p>
<div class="tool-row">
<div><div class="tool-name">Figma</div><div class="tool-role">Design · Prototyping · Handoff</div></div>
<span class="tool-tag">Design</span>
</div>
<div class="tool-row">
<div><div class="tool-name">React 19 + TypeScript</div><div class="tool-role">Component architecture · Type safety</div></div>
<span class="tool-tag">Frontend</span>
</div>
<div class="tool-row">
<div><div class="tool-name">Tailwind CSS</div><div class="tool-role">Utility-first styling · Rapid iteration</div></div>
<span class="tool-tag">Styling</span>
</div>
<div class="tool-row">
<div><div class="tool-name">Recharts</div><div class="tool-role">Data visualization · Trend charts</div></div>
<span class="tool-tag">Charts</span>
</div>
</div>
</section>
<!-- FOOTER -->
<footer>
<div class="logo">
<div class="logo-icon">✓</div>
DATA<span>FLOW</span>
</div>
<p class="footer-copy">UX Case Study · Electronic Connectivity Dashboard · Sr. Product Designer · 2025–2026</p>
</footer>
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