/*
styles.css — All visual styles for the Diego Caputi Personal Portfolio.
Usage:
Include in the of index.html, about.html, and resume.html.
Structure (in order):
1. Design Tokens — CSS variables for colors, fonts, surfaces
2. Global Reset — box-sizing, scroll behavior, body defaults
3. Nav — fixed header with frosted-glass backdrop
4. Hero — full-viewport two-column intro section
5. Shared Sections — padding, section tags, section titles
6. Projects — two-column grid with featured full-width card
7. Experience — vertical timeline layout
8. About — two-column bio + skill chips
9. Contact — two-column intro + form
10. Footer — minimal bottom bar
11. Animations — fade-up scroll-in effect
12. Responsive — breakpoints at 1024px (tablet) and 900px (mobile)
Theme: Full dark teal throughout.
The portfolio audience is technical — recruiters and hiring managers
who expect a developer aesthetic. Consistent dark theme avoids
cognitive friction and keeps the focus on the work.
Author: Diego Caputi
*/
/* ─────────────────────────────────────────────────────────────
DESIGN TOKENS
All colors, surfaces, and fonts live here. Edit this section
to retheme the site without hunting through component CSS.
───────────────────────────────────────────────────────────── */
:root {
/* Background layers — darkest to lightest, used to create visual depth */
--bg: #080c12; /* Page base: near-black with a cool blue tint */
--surface: #0e1420; /* Elevated sections: Services, Experience, Contact bg */
--surface2: #141b28; /* Tag/chip fills — one step lighter than surface */
/* Brand color: teal — the primary accent used for CTAs, highlights, icons */
--teal: #00d4aa;
--teal-dim: #00906e; /* Subdued teal for arrows and subtle elements */
--teal-glow: rgba(0, 212, 170, 0.12); /* Translucent fill for icon boxes and badges */
/* Typography hierarchy */
--text: #e8edf5; /* Primary: near-white body copy */
--text-muted: #7a8799; /* Secondary: subtitles, descriptions, nav links */
--text-dim: #6b7f94; /* Tertiary: labels, placeholders, timestamps (WCAG AA ≥4.5:1 on --bg) */
/* Borders */
--border: rgba(255,255,255,0.06); /* Default: barely-visible dividers on dark bg */
--border-bright: rgba(0,212,170,0.25); /* Teal-tinted: used on hover states and focus */
/* Semantic accent colors */
--red: #ff4d6d; /* Error and form failure states */
--amber: #f5a623; /* Award / achievement badges (hackathon trophy row) */
/* Brand palette — stored here for reference; not used in the dark portfolio theme */
--navy: #0D2B55;
--coral: #E07A5F;
--coral-glow: rgba(224, 122, 95, 0.12);
--cream: #F5F2EC;
--charcoal: #3D3D3B;
--gold: #C9A84C;
/* Typefaces — all loaded from Google Fonts above */
--font-display: 'Syne', sans-serif; /* Bold display headings, stat numbers */
--font-body: 'DM Sans', sans-serif; /* Readable paragraph text and UI copy */
--font-mono: 'DM Mono', monospace; /* Section tags, metadata labels, form labels */
}
/* ─────────────────────────────────────────────────────────────
GLOBAL RESET
───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
/* smooth scrolling for anchor navigation */
html { scroll-behavior: smooth; }
body {
background: var(--bg);
color: var(--text);
font-family: var(--font-body);
font-size: 16px;
line-height: 1.6;
overflow-x: hidden; /* prevents horizontal scroll from absolutely-positioned decorative elements */
}
/* ─────────────────────────────────────────────────────────────
SKIP NAVIGATION LINK
Visually hidden until keyboard focus — lets keyboard and
screen reader users jump past the repeated nav to main content.
WCAG 2.4.1 (Bypass Blocks)
───────────────────────────────────────────────────────────── */
.skip-link {
position: absolute; top: -100%; left: 1rem;
background: var(--teal); color: var(--bg);
padding: 0.5rem 1rem; z-index: 9999;
font-family: var(--font-mono); font-size: 0.85rem;
border-radius: 4px; text-decoration: none; font-weight: 600;
}
.skip-link:focus { top: 1rem; }
/* ─────────────────────────────────────────────────────────────
NAV
Fixed at the top of the viewport. Uses backdrop-filter to
create a frosted-glass effect over any section scrolled behind it.
───────────────────────────────────────────────────────────── */
nav {
position: fixed; top: 0; left: 0; right: 0;
z-index: 100; /* sits above hero grid bg and section content */
display: flex; align-items: center; justify-content: space-between;
padding: 1.25rem 4rem;
background: rgba(8,12,18,0.88); /* semi-transparent so content below is hinted */
backdrop-filter: blur(16px); /* frosted-glass blur — requires Chromium/Safari */
border-bottom: 1px solid var(--border);
}
.nav-logo {
font-family: var(--font-display); font-weight: 800;
font-size: 1.1rem; letter-spacing: -0.02em;
color: var(--text); text-decoration: none; flex-shrink: 0;
}
.nav-logo span { color: var(--teal); } /* teal period after "Diego" */
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
font-size: 0.8rem; font-weight: 500; letter-spacing: 0.1em;
text-transform: uppercase; color: var(--text-muted);
text-decoration: none; transition: color 0.2s;
}
.nav-links a:hover { color: var(--teal); }
.nav-right { display: flex; align-items: center; gap: 0.6rem; flex-shrink: 0; }
/* Subtle secondary button for resume download */
.nav-resume {
font-size: 0.75rem; font-weight: 500; letter-spacing: 0.05em;
padding: 0.45rem 1rem; border: 1px solid var(--border);
color: var(--text-muted); background: transparent;
border-radius: 4px; text-decoration: none; transition: all 0.2s;
}
.nav-resume:hover { border-color: rgba(255,255,255,0.2); color: var(--text); }
/* Primary nav CTA — teal to match the site's tech accent */
.nav-cta {
font-size: 0.8rem; font-weight: 500; letter-spacing: 0.05em;
padding: 0.5rem 1.25rem; border: 1px solid var(--border-bright);
color: var(--teal); background: var(--teal-glow);
border-radius: 4px; text-decoration: none; transition: all 0.2s;
}
.nav-cta:hover { background: rgba(0,212,170,0.2); }
/* Hamburger button — hidden on desktop, shown via media query at ≤900px */
.nav-mobile-btn {
display: none; flex-direction: column; gap: 5px;
background: none; border: none; cursor: pointer; padding: 0.4rem;
}
.nav-mobile-btn span {
display: block; width: 22px; height: 2px;
background: var(--text-muted); transition: all 0.3s;
border-radius: 1px;
}
/* Three-bar → X animation */
.nav-mobile-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-mobile-btn.open span:nth-child(2) { opacity: 0; }
.nav-mobile-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
/* ─────────────────────────────────────────────────────────────
HERO
Full-viewport-height two-column section: tagline left,
stats/credentials panel right.
───────────────────────────────────────────────────────────── */
.hero {
min-height: 100vh;
display: grid; grid-template-columns: 1fr 1fr;
align-items: center;
padding: 8rem 4rem 4rem; /* extra top padding to clear the fixed nav */
gap: 4rem; position: relative; overflow: hidden;
}
/* Soft radial teal glow in the upper-right corner */
.hero::before {
content: ''; position: absolute; top: -20%; right: -10%;
width: 55%; height: 80%;
background: radial-gradient(ellipse at center, rgba(0,212,170,0.06) 0%, transparent 70%);
pointer-events: none;
}
/* 60×60px teal grid at 3% opacity — tech aesthetic texture */
.hero-grid-bg {
position: absolute; inset: 0;
background-image:
linear-gradient(rgba(0,212,170,0.03) 1px, transparent 1px),
linear-gradient(90deg, rgba(0,212,170,0.03) 1px, transparent 1px);
background-size: 60px 60px; pointer-events: none;
}
/* "Available for work" label above the headline */
.hero-eyebrow {
font-family: var(--font-mono); font-size: 0.75rem; color: var(--teal);
letter-spacing: 0.15em; margin-bottom: 1.5rem;
display: flex; align-items: center; gap: 0.75rem;
}
/* CSS-injected 32px teal rule before the eyebrow text */
.hero-eyebrow::before {
content: ''; display: block; width: 32px; height: 1px; background: var(--teal);
}
/* clamp() keeps the headline readable from mobile to large desktop */
.hero h1 {
font-family: var(--font-display); font-size: clamp(3rem, 5vw, 4.5rem);
font-weight: 800; line-height: 1.0; letter-spacing: -0.03em;
margin-bottom: 1.5rem; color: var(--text);
}
/* repurposed for teal accent color; font-style:normal removes italic */
.hero h1 em { font-style: normal; color: var(--teal); }
.hero-sub {
font-size: 1.05rem; color: var(--text-muted);
line-height: 1.75; max-width: 480px; margin-bottom: 2.5rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
/* Solid teal fill — primary conversion CTA */
.btn-primary {
padding: 0.85rem 2rem; background: var(--teal); color: #080c12;
font-family: var(--font-body); font-weight: 500; font-size: 0.9rem;
letter-spacing: 0.02em; border: none; border-radius: 4px;
text-decoration: none; cursor: pointer; transition: all 0.2s;
}
.btn-primary:hover { background: #00f0c0; }
/* Transparent with a subtle border — secondary action */
.btn-ghost {
padding: 0.85rem 2rem; background: transparent; color: var(--text);
font-family: var(--font-body); font-weight: 400; font-size: 0.9rem;
border: 1px solid var(--border); border-radius: 4px;
text-decoration: none; cursor: pointer; transition: all 0.2s;
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.2); }
/* ── HERO STATS PANEL (right column) ── */
.hero-panel {
background: var(--surface); border: 1px solid var(--border);
border-radius: 12px; padding: 2rem; position: relative;
}
/* 2px gradient accent stripe along the top edge */
.hero-panel::before {
content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
background: linear-gradient(90deg, var(--teal), transparent);
border-radius: 12px 12px 0 0;
}
.panel-label {
font-family: var(--font-mono); font-size: 0.65rem;
letter-spacing: 0.12em; color: var(--text-dim);
text-transform: uppercase; margin-bottom: 1.5rem;
}
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.stat-num {
font-family: var(--font-display); font-size: 2.2rem;
font-weight: 700; color: var(--text); line-height: 1; margin-bottom: 0.25rem;
}
.stat-num span { color: var(--teal); font-size: 1.2rem; }
.stat-label { font-size: 0.75rem; color: var(--text-muted); line-height: 1.4; }
.panel-divider { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }
.cert-row {
display: flex; align-items: center; gap: 0.75rem;
padding: 0.75rem 0; border-bottom: 1px solid var(--border);
}
.cert-row:last-child { border-bottom: none; }
.cert-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); flex-shrink: 0; }
.cert-name { font-size: 0.85rem; color: var(--text); flex: 1; }
.cert-badge {
font-family: var(--font-mono); font-size: 0.65rem; padding: 0.2rem 0.5rem;
border-radius: 3px; background: rgba(0,212,170,0.1); color: var(--teal);
border: 1px solid rgba(0,212,170,0.2);
white-space: nowrap;
}
/* ─────────────────────────────────────────────────────────────
SHARED SECTION STYLES
───────────────────────────────────────────────────────────── */
section { padding: 6rem 4rem; }
.section-header { margin-bottom: 3.5rem; }
/* Monospace "// tag" label above each section title */
.section-tag {
font-family: var(--font-mono); font-size: 0.7rem; color: var(--teal);
letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 0.75rem;
}
.section-title {
font-family: var(--font-display); font-size: clamp(2rem, 3vw, 2.8rem);
font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; color: var(--text);
}
/* ─────────────────────────────────────────────────────────────
SERVICES SECTION
Included for use on resume.html (certs) and about.html (skills).
Dark surface background consistent with the rest of the dark theme.
───────────────────────────────────────────────────────────── */
.services-bg { background: var(--surface); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card {
background: var(--bg); border: 1px solid var(--border);
border-radius: 10px; padding: 2rem;
position: relative; overflow: hidden;
transition: border-color 0.3s, transform 0.3s;
}
.service-card:hover { border-color: var(--border-bright); transform: translateY(-3px); }
/* Hidden teal gradient line at the card bottom — revealed on hover */
.service-card::after {
content: ''; position: absolute;
bottom: 0; left: 0; right: 0; height: 1px;
background: linear-gradient(90deg, transparent, var(--teal), transparent);
opacity: 0; transition: opacity 0.3s;
}
.service-card:hover::after { opacity: 1; }
/* Icon box: teal glow fill and border */
.service-icon {
width: 44px; height: 44px; background: var(--teal-glow);
border: 1px solid var(--border-bright); border-radius: 8px;
display: flex; align-items: center; justify-content: center;
font-size: 1.2rem; margin-bottom: 1.25rem; color: var(--teal);
}
.service-title {
font-family: var(--font-display); font-size: 1.1rem;
font-weight: 700; margin-bottom: 0.75rem; color: var(--text);
}
.service-desc { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 1.5rem; }
.service-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
/* Reusable monospace chip — tech stack tags throughout the site */
.tag {
font-family: var(--font-mono); font-size: 0.65rem; padding: 0.25rem 0.6rem;
border-radius: 3px; background: var(--surface2); color: var(--text-muted);
border: 1px solid var(--border); letter-spacing: 0.05em;
}
/* ─────────────────────────────────────────────────────────────
PROJECTS SECTION
2-column grid with the first project (CallVance) spanning
both columns as a featured card.
───────────────────────────────────────────────────────────── */
.projects-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
/* Base card — flex column so .project-links can be pushed to the bottom */
.project-card {
background: var(--surface); border: 1px solid var(--border);
border-radius: 10px; padding: 2rem;
transition: border-color 0.3s;
position: relative; overflow: hidden;
display: flex; flex-direction: column;
}
/* Featured variant: spans full width, side-by-side layout */
.project-card.featured {
grid-column: 1 / -1;
display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: start;
}
.project-card.featured .project-body { display: flex; flex-direction: column; }
.project-card:hover { border-color: var(--border-bright); }
/* Gold-tinted badge for the hackathon award */
.project-award {
display: inline-flex; align-items: center; gap: 0.4rem;
font-family: var(--font-mono); font-size: 0.65rem; color: var(--amber);
background: rgba(245,166,35,0.1); border: 1px solid rgba(245,166,35,0.25);
padding: 0.25rem 0.6rem; border-radius: 3px; margin-bottom: 1rem; letter-spacing: 0.08em;
}
.project-title {
font-family: var(--font-display); font-size: 1.35rem; font-weight: 700;
color: var(--text); margin-bottom: 0.5rem; letter-spacing: -0.02em;
}
/* flex:1 lets the description grow to fill available space */
.project-desc {
font-size: 0.875rem; color: var(--text-muted); line-height: 1.7;
margin-bottom: 1.25rem; flex: 1;
}
.project-stack { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.25rem; }
/* margin-top:auto pushes the link row to the card bottom */
.project-links { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: auto; }
/* Primary project link — teal-tinted */
.project-link {
font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.04em;
padding: 0.35rem 0.85rem; border-radius: 4px;
border: 1px solid var(--border-bright);
color: var(--teal); background: var(--teal-glow);
text-decoration: none; transition: all 0.2s;
}
.project-link:hover { background: rgba(0,212,170,0.22); }
/* Ghost variant for secondary links */
.project-link.ghost {
border-color: var(--border); color: var(--text-muted); background: transparent;
}
.project-link.ghost:hover { border-color: rgba(255,255,255,0.2); color: var(--text); }
/* Metadata sidebar on the featured card */
.project-meta { display: flex; flex-direction: column; gap: 1rem; min-width: 175px; }
.meta-label {
font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-dim);
letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.25rem;
}
.meta-value { font-size: 0.85rem; color: var(--text); }
/* ─────────────────────────────────────────────────────────────
EXPERIENCE TIMELINE
Two-column layout: date/company left, role details right.
The vertical timeline line is the border-right of .exp-left.
───────────────────────────────────────────────────────────── */
.experience-bg { background: var(--surface); }
.timeline { position: relative; }
.exp-item {
display: grid;
grid-template-columns: 195px 1fr;
gap: 0 2.5rem; margin-bottom: 3.5rem;
}
.exp-item:last-child { margin-bottom: 0; }
/* Left column: date, company, location */
.exp-left {
text-align: right; padding-right: 2rem; padding-top: 0.25rem;
border-right: 1px solid var(--border-bright); /* THIS IS THE TIMELINE VERTICAL LINE */
position: relative;
}
/* Timeline dot: 10px circle centered over the border-right line.
right: -5px puts the dot center exactly on the 1px border. */
.exp-left::after {
content: ''; position: absolute;
right: -5px; top: 0.4rem;
width: 10px; height: 10px; border-radius: 50%;
background: var(--surface); border: 2px solid var(--teal);
}
.exp-period {
font-family: var(--font-mono); font-size: 0.72rem; color: var(--teal);
letter-spacing: 0.06em; margin-bottom: 0.4rem;
}
.exp-company { font-size: 0.85rem; color: var(--text); line-height: 1.4; margin-bottom: 0.2rem; }
.exp-location { font-family: var(--font-mono); font-size: 0.62rem; color: var(--text-dim); letter-spacing: 0.06em; }
/* Right column: role content */
.exp-right { padding-left: 2rem; padding-bottom: 0.5rem; }
.exp-title {
font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
color: var(--text); margin-bottom: 0.85rem; letter-spacing: -0.01em;
}
/* Custom bullet list: teal "→" arrow via ::before */
.exp-bullets { list-style: none; margin-bottom: 1rem; }
.exp-bullets li {
font-size: 0.875rem; color: var(--text-muted); line-height: 1.75;
padding-left: 1.1rem; position: relative; margin-bottom: 0.2rem;
}
.exp-bullets li::before {
content: '→'; position: absolute; left: 0; color: var(--teal-dim);
font-size: 0.65rem; top: 0.35rem;
}
.exp-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
/* ─────────────────────────────────────────────────────────────
ABOUT SECTION
───────────────────────────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 6rem; align-items: start; }
.about-text p { font-size: 1rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 1.25rem; }
.about-text p strong { color: var(--text); font-weight: 500; }
.skills-group { margin-bottom: 2rem; }
.skills-group-title {
font-family: var(--font-mono); font-size: 0.65rem; color: var(--teal);
letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.75rem;
}
.skills-list { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.skill-chip {
font-size: 0.8rem; padding: 0.3rem 0.75rem; border-radius: 4px;
background: var(--surface2); color: var(--text); border: 1px solid var(--border);
}
/* ─────────────────────────────────────────────────────────────
CONTACT SECTION
───────────────────────────────────────────────────────────── */
.contact-bg { background: var(--surface); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
.contact-intro h2 {
font-family: var(--font-display); font-size: clamp(2.2rem, 3.5vw, 3.2rem);
font-weight: 800; letter-spacing: -0.03em; line-height: 1.05;
color: var(--text); margin-bottom: 1.25rem;
}
/* Teal "real." accent — matches the site's primary brand color */
.contact-intro h2 em { font-style: normal; color: var(--teal); }
.contact-intro p { font-size: 1rem; color: var(--text-muted); line-height: 1.75; margin-bottom: 2rem; }
/* Clickable contact method rows */
.contact-methods { display: flex; flex-direction: column; gap: 0.75rem; }
.contact-method {
display: flex; align-items: center; gap: 1rem;
padding: 0.9rem 1.25rem;
background: var(--bg); border: 1px solid var(--border);
border-radius: 8px; text-decoration: none; transition: border-color 0.2s;
}
.contact-method:hover { border-color: var(--border-bright); }
/* Small icon box to the left of each contact row */
.cm-icon {
width: 36px; height: 36px; background: var(--teal-glow);
border: 1px solid var(--border-bright); border-radius: 6px;
display: flex; align-items: center; justify-content: center;
color: var(--teal); font-size: 0.95rem; flex-shrink: 0;
font-family: var(--font-display); font-weight: 700;
}
.cm-label { font-size: 0.68rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.1em; font-family: var(--font-mono); }
.cm-value { font-size: 0.875rem; color: var(--text); }
/* ── CONTACT FORM ── */
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
label { font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-muted); letter-spacing: 0.1em; text-transform: uppercase; }
/* Unified dark-field look for all form controls */
input, textarea, select {
background: var(--bg); border: 1px solid var(--border);
border-radius: 6px; padding: 0.75rem 1rem;
color: var(--text); font-family: var(--font-body);
font-size: 0.9rem; outline: none; transition: border-color 0.2s; width: 100%;
}
input:focus, textarea:focus, select:focus { border-color: var(--border-bright); }
/* WCAG 2.4.7: explicit teal outline on keyboard focus for form controls */
input:focus-visible, textarea:focus-visible, select:focus-visible {
outline: 2px solid var(--teal);
outline-offset: 2px;
}
input::placeholder, textarea::placeholder { color: var(--text-dim); }
select { appearance: none; cursor: pointer; }
select option { background: var(--surface2); }
textarea { resize: vertical; min-height: 130px; }
/* Teal submit button — matches nav CTA for visual consistency */
.form-submit {
padding: 0.9rem 2rem; background: var(--teal); color: #080c12;
font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
letter-spacing: 0.02em; border: none; border-radius: 4px;
cursor: pointer; transition: all 0.2s; align-self: flex-start;
}
.form-submit:hover { background: #00f0c0; }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; }
/* ─────────────────────────────────────────────────────────────
FOOTER
───────────────────────────────────────────────────────────── */
footer {
padding: 2rem 4rem; border-top: 1px solid var(--border);
display: flex; align-items: center; justify-content: space-between;
}
.footer-name { font-family: var(--font-display); font-weight: 700; font-size: 0.9rem; color: var(--text-muted); }
.footer-name span { color: var(--teal); } /* teal period in "Diego.Caputi" */
footer p { font-size: 0.8rem; color: var(--text-dim); }
/* ─────────────────────────────────────────────────────────────
SCROLL-IN ANIMATIONS
Elements start hidden and shifted 24px downward.
JS IntersectionObserver adds '.visible' when element enters viewport.
───────────────────────────────────────────────────────────── */
.fade-up {
opacity: 0;
transform: translateY(24px);
transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: none; }
/* ─────────────────────────────────────────────────────────────
ACTIVE NAV LINK
───────────────────────────────────────────────────────────── */
.nav-links a.nav-active { color: var(--teal); }
/* ─────────────────────────────────────────────────────────────
PAGE HERO (about.html, resume.html)
Compact header — not full-viewport like the home hero.
───────────────────────────────────────────────────────────── */
.page-hero {
background: var(--surface);
padding: 7rem 4rem 3rem;
position: relative; overflow: hidden;
border-bottom: 1px solid var(--border);
}
.page-hero::before {
content: ''; position: absolute; top: -30%; right: -5%;
width: 40%; height: 120%;
background: radial-gradient(ellipse at center, rgba(0,212,170,0.05) 0%, transparent 70%);
pointer-events: none;
}
.page-hero-title {
font-family: var(--font-display);
font-size: clamp(2.5rem, 4vw, 3.8rem);
font-weight: 800; letter-spacing: -0.03em; line-height: 1.05;
color: var(--text); margin-top: 0.5rem;
}
.page-hero-title em { font-style: normal; color: var(--teal); }
.page-hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }
/* ─────────────────────────────────────────────────────────────
LANGUAGE PROFICIENCY ROWS (about.html)
───────────────────────────────────────────────────────────── */
.lang-list { display: flex; flex-direction: column; gap: 0.6rem; }
.lang-item {
display: flex; align-items: center; justify-content: space-between;
padding: 0.6rem 0.9rem;
background: var(--surface2); border: 1px solid var(--border); border-radius: 6px;
}
.lang-name { font-size: 0.875rem; color: var(--text); font-weight: 500; }
.lang-level {
font-family: var(--font-mono); font-size: 0.65rem;
letter-spacing: 0.1em; color: var(--teal); text-transform: uppercase;
}
/* ─────────────────────────────────────────────────────────────
WORK PHILOSOPHY BOX (about.html)
───────────────────────────────────────────────────────────── */
.philosophy-box {
margin-top: 1.5rem; padding: 1.25rem 1.5rem;
background: var(--surface); border: 1px solid var(--border);
border-left: 3px solid var(--teal); /* teal left accent stripe */
border-radius: 0 8px 8px 0;
}
.philosophy-box-label {
font-family: var(--font-mono); font-size: 0.62rem; color: var(--teal);
letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.75rem;
}
.philosophy-traits { display: flex; flex-wrap: wrap; gap: 0.5rem; }
/* ─────────────────────────────────────────────────────────────
EDUCATION CARDS (resume.html)
───────────────────────────────────────────────────────────── */
.education-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.education-card {
background: var(--surface); border: 1px solid var(--border);
border-radius: 10px; padding: 2rem; position: relative; overflow: hidden;
transition: border-color 0.3s;
}
.education-card:hover { border-color: var(--border-bright); }
/* 2px teal gradient stripe along the top edge */
.education-card::before {
content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
background: linear-gradient(90deg, var(--teal), transparent);
border-radius: 10px 10px 0 0;
}
.edu-degree {
font-family: var(--font-display); font-size: 1.05rem; font-weight: 700;
color: var(--text); margin-bottom: 0.25rem; letter-spacing: -0.01em;
}
.edu-school { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.edu-meta { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.25rem; }
.edu-badge {
font-family: var(--font-mono); font-size: 0.62rem; padding: 0.2rem 0.55rem;
border-radius: 3px; background: rgba(0,212,170,0.1); color: var(--teal);
border: 1px solid rgba(0,212,170,0.2); letter-spacing: 0.06em;
}
.edu-coursework-label {
font-family: var(--font-mono); font-size: 0.62rem; color: var(--text-dim);
letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.6rem;
}
/* ─────────────────────────────────────────────────────────────
CERTIFICATIONS & AWARDS CARDS (resume.html)
───────────────────────────────────────────────────────────── */
.awards-grid { display: flex; flex-direction: column; gap: 0.75rem; }
.award-card {
display: flex; align-items: flex-start; gap: 1.25rem;
padding: 1.25rem 1.5rem;
background: var(--bg); border: 1px solid var(--border);
border-radius: 8px; transition: border-color 0.3s;
}
.award-card:hover { border-color: var(--border-bright); }
.award-icon {
width: 40px; height: 40px; background: var(--teal-glow);
border: 1px solid var(--border-bright); border-radius: 6px;
display: flex; align-items: center; justify-content: center;
font-size: 1rem; color: var(--teal); flex-shrink: 0;
}
/* Amber variant for hackathon trophy */
.award-icon.amber {
background: rgba(245,166,35,0.1);
border-color: rgba(245,166,35,0.25);
color: var(--amber);
}
.award-body { flex: 1; }
.award-title {
font-family: var(--font-display); font-size: 0.95rem; font-weight: 700;
color: var(--text); margin-bottom: 0.2rem;
}
.award-meta {
font-family: var(--font-mono); font-size: 0.68rem;
color: var(--text-muted); letter-spacing: 0.06em;
}
.award-badge {
font-family: var(--font-mono); font-size: 0.62rem; padding: 0.2rem 0.55rem;
border-radius: 3px; background: rgba(0,212,170,0.1); color: var(--teal);
border: 1px solid rgba(0,212,170,0.2); white-space: nowrap;
align-self: center; flex-shrink: 0;
}
/* ─────────────────────────────────────────────────────────────
ACCESSIBILITY — FOCUS STYLES
WCAG 2.4.7 (Focus Visible): every interactive element must
show a clear indicator when reached by keyboard.
:focus-visible keeps these outlines off mouse clicks so
sighted mouse users don't see the ring on every click.
───────────────────────────────────────────────────────────── */
.skip-link:focus-visible,
.nav-logo:focus-visible,
.nav-links a:focus-visible,
.nav-resume:focus-visible,
.nav-cta:focus-visible,
.nav-mobile-btn:focus-visible,
.btn-primary:focus-visible,
.btn-ghost:focus-visible,
.project-link:focus-visible,
.contact-method:focus-visible {
outline: 2px solid var(--teal);
outline-offset: 3px;
border-radius: 2px;
}
/* ─────────────────────────────────────────────────────────────
ACCESSIBILITY — REDUCED MOTION
WCAG 2.3.3 (Animation from Interactions): cuts all transitions
and scroll-in animations to near-instant when the OS
"reduce motion" preference is enabled.
───────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
*, *::before, *::after {
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.01ms !important;
}
/* Immediately reveal fade-up elements without the translateY animation */
.fade-up { opacity: 1; transform: none; }
html { scroll-behavior: auto; }
}
/* ─────────────────────────────────────────────────────────────
RESPONSIVE BREAKPOINTS
───────────────────────────────────────────────────────────── */
/* Tablet (≤1024px): drop services from 3 columns to 2 */
@media (max-width: 1024px) {
.services-grid { grid-template-columns: repeat(2, 1fr); }
}
/* Mobile (≤900px): single-column layout throughout */
@media (max-width: 900px) {
nav { padding: 1rem 1.5rem; }
/* Mobile nav dropdown */
.nav-links {
display: none; position: fixed;
top: 62px; left: 0; right: 0;
background: rgba(8,12,18,0.97); backdrop-filter: blur(20px);
flex-direction: column; padding: 1.5rem 2rem; gap: 1.25rem;
border-bottom: 1px solid var(--border); z-index: 99;
}
.nav-links.open { display: flex; }
.nav-right .nav-resume { display: none; }
.nav-mobile-btn { display: flex; }
.hero { grid-template-columns: 1fr; padding: 6rem 1.5rem 3rem; }
section { padding: 4rem 1.5rem; }
.services-grid { grid-template-columns: 1fr; }
.projects-grid { grid-template-columns: 1fr; }
.project-card.featured { grid-template-columns: 1fr; }
/* Timeline mobile: two-column → single column */
.exp-item { grid-template-columns: 1fr; gap: 0.25rem 0; }
.exp-left {
border-right: none;
border-bottom: 1px solid var(--border-bright);
text-align: left; padding-right: 0; padding-bottom: 0.75rem; padding-left: 1.5rem;
}
.exp-left::after { right: auto; left: -5px; top: 50%; transform: translateY(-50%); }
.exp-right { padding-left: 1.5rem; margin-top: 0.75rem; }
.about-grid { grid-template-columns: 1fr; gap: 3rem; }
.contact-grid { grid-template-columns: 1fr; gap: 3rem; }
.form-row { grid-template-columns: 1fr; }
footer { flex-direction: column; gap: 1rem; text-align: center; }
/* Inner pages */
.page-hero { padding: 5rem 1.5rem 2.5rem; }
.education-grid { grid-template-columns: 1fr; }
.award-card { flex-direction: column; gap: 0.75rem; }
.award-badge { align-self: flex-start; }
}