:root {
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Manrope", "Inter", system-ui, sans-serif;
  --ink-950: #07111f;
  --ink-900: #0f172a;
  --ink-800: #1e293b;
  --ink-700: #334155;
  --ink-600: #475569;
  --ink-500: #64748b;
  --line: rgba(15, 23, 42, 0.10);
  --line-strong: rgba(15, 23, 42, 0.16);
  --surface: rgba(255, 255, 255, 0.88);
  --surface-solid: #ffffff;
  --surface-muted: #f8fafc;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --violet: #7c3aed;
  --cyan: #0891b2;
  --green: #059669;
  --accent-gradient: linear-gradient(135deg, #2563eb 0%, #7c3aed 56%, #0891b2 100%);
  --soft-gradient: linear-gradient(135deg, rgba(37, 99, 235, .09), rgba(124, 58, 237, .07) 55%, rgba(8, 145, 178, .08));
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .05);
  --shadow-md: 0 18px 50px rgba(15, 23, 42, .10);
  --shadow-lg: 0 30px 90px rgba(15, 23, 42, .16);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --container: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; background: #f7f9fc; }
html.gn-no-scroll { overflow: hidden; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink-700);
  background: #f7f9fc;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body::selection { background: rgba(37, 99, 235, .2); color: var(--ink-950); }
a { color: var(--blue); text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { color: var(--violet); }
img { max-width: 100%; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
code { padding: .12rem .38rem; border: 1px solid var(--line); border-radius: 7px; background: #f1f5f9; color: #6d28d9; font-size: .9em; }

.site-backdrop {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at 8% 0%, rgba(37, 99, 235, .14), transparent 30%),
    radial-gradient(circle at 92% 8%, rgba(124, 58, 237, .12), transparent 30%),
    linear-gradient(180deg, #fbfdff 0%, #f5f7fb 46%, #f8fafc 100%);
}
.site-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .28;
  background-image: linear-gradient(rgba(15,23,42,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(15,23,42,.035) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(to bottom, #000, transparent 72%);
}
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 9999; padding: 10px 16px; border-radius: 10px; background: var(--ink-950); color: #fff; font-weight: 700; transition: top .2s ease; }
.skip-link:focus { top: 16px; }

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  padding: 14px 20px;
  background: rgba(248, 250, 252, .74);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px) saturate(150%);
  transition: padding .25s ease, background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.navbar.is-scrolled { padding-block: 10px; background: rgba(255,255,255,.9); border-color: var(--line); box-shadow: 0 12px 34px rgba(15,23,42,.06); }
.navbar-inner, .navbar-panel { max-width: var(--container); margin: 0 auto; }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; min-height: 46px; }
.navbar-brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink-950); text-decoration: none; font-family: var(--font-display); font-weight: 800; letter-spacing: -.03em; }
.navbar-brand svg { width: 38px; height: 38px; padding: 9px; border-radius: 12px; color: #fff; background: var(--accent-gradient); box-shadow: 0 8px 22px rgba(37,99,235,.24); }
.navbar-panel { margin-top: -46px; display: flex; justify-content: flex-end; pointer-events: none; }
.navbar-nav { display: flex; align-items: center; gap: 4px; margin: 0; padding: 3px; list-style: none; border: 1px solid rgba(15,23,42,.08); border-radius: 999px; background: rgba(255,255,255,.64); pointer-events: auto; box-shadow: 0 5px 20px rgba(15,23,42,.04); }
.nav-link { display: inline-flex; align-items: center; min-height: 38px; padding: 7px 14px; border-radius: 999px; color: var(--ink-600); text-decoration: none; font-size: .92rem; font-weight: 650; transition: color .2s ease, background .2s ease, transform .2s ease; }
.nav-link:hover { color: var(--ink-950); background: #fff; transform: translateY(-1px); }
.nav-link.active { color: #fff; background: var(--ink-950); box-shadow: 0 7px 18px rgba(15,23,42,.16); }
.navbar-toggle { display: none; width: 44px; height: 44px; padding: 11px; border: 1px solid var(--line); border-radius: 13px; background: #fff; cursor: pointer; }
.navbar-toggle .line { display: block; width: 100%; height: 2px; margin: 4px 0; border-radius: 2px; background: var(--ink-900); transition: transform .2s ease, opacity .2s ease; }
.navbar-toggle[aria-expanded="true"] .line:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.navbar-toggle[aria-expanded="true"] .line:nth-child(2) { opacity: 0; }
.navbar-toggle[aria-expanded="true"] .line:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.site-main { width: 100%; min-height: 70vh; padding: 52px 20px 90px; }
.sections-container {
  width: min(100%, var(--container));
  margin: 0 auto;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  background: transparent;
  border: 0;
  box-shadow: none;
}
.sections-container:hover { background: transparent; box-shadow: none; }
.full-width-card, .page-title, .spacer, [data-blog], .gallery, .page-contact .aboutme1 { grid-column: 1 / -1; }
.page-hero, .hero-card {
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 5vw, 68px);
  border: 1px solid rgba(255,255,255,.8);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(16px);
}
.page-hero::before, .hero-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--soft-gradient); }
.page-hero { min-height: 300px; display: flex; flex-direction: column; justify-content: center; }
.eyebrow { margin: 0 0 13px; color: var(--blue-dark); font-size: .78rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.page-title {
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--ink-950);
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5.6vw, 5rem);
  line-height: 1.02;
  letter-spacing: -.055em;
  text-wrap: balance;
}
.page-title:hover { color: var(--ink-950); border: 0; }
.page-lead, .hero-lead { max-width: 760px; margin: 22px 0 0; color: var(--ink-600); font-size: clamp(1.02rem, 1.8vw, 1.2rem); line-height: 1.75; }

.hero-card { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); gap: clamp(30px, 6vw, 84px); align-items: center; min-height: 620px; }
.hero-copy { position: relative; z-index: 2; }
.hero-card .page-title { font-size: clamp(2.6rem, 5.2vw, 5.35rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 11px 19px; border: 1px solid transparent; border-radius: 13px; text-decoration: none; font-weight: 750; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--accent-gradient); box-shadow: 0 12px 26px rgba(37,99,235,.24); }
.button-primary:hover { color: #fff; box-shadow: 0 18px 34px rgba(37,99,235,.30); }
.button-secondary { color: var(--ink-900); border-color: var(--line-strong); background: rgba(255,255,255,.78); }
.button-secondary:hover { color: var(--ink-950); background: #fff; }
.hero-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 36px; }
.hero-metrics div { min-width: 0; padding: 14px 12px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.6); }
.hero-metrics strong, .hero-metrics span { display: block; }
.hero-metrics strong { color: var(--ink-950); font-size: .92rem; }
.hero-metrics span { margin-top: 2px; color: var(--ink-500); font-size: .74rem; line-height: 1.35; }
.hero-profile { position: relative; z-index: 2; }
.image-container { position: relative; width: min(100%, 360px); margin: 0 auto; padding: 12px; border: 1px solid rgba(255,255,255,.9); border-radius: 34px; background: rgba(255,255,255,.78); box-shadow: var(--shadow-lg); overflow: visible; animation: none; transform: none; }
.image-container:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.profile-glow { position: absolute; inset: 12% 0 auto; height: 70%; z-index: -1; border-radius: 50%; background: var(--accent-gradient); filter: blur(42px); opacity: .24; }
.profile-image { display: block; width: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: center top; border-radius: 24px; filter: none; background: linear-gradient(180deg, #eef2ff, #fff); }
.profile-image:hover { filter: none; }
.utility-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 12px; }
.utility-grid a { display: flex; min-height: 76px; flex-direction: column; justify-content: center; align-items: center; gap: 3px; padding: 10px 6px; border: 1px solid var(--line); border-radius: 15px; color: var(--ink-600); background: rgba(255,255,255,.75); text-align: center; text-decoration: none; font-size: .7rem; font-weight: 700; line-height: 1.25; transition: transform .2s ease, color .2s ease, border-color .2s ease, background .2s ease; }
.utility-grid a:hover { transform: translateY(-3px); color: var(--blue); border-color: rgba(37,99,235,.22); background: #fff; }
.utility-grid span { color: var(--ink-950); font-size: .68rem; letter-spacing: .08em; }

.section {
  position: relative;
  min-width: 0;
  margin: 0;
  padding: clamp(24px, 3.4vw, 36px);
  border: 1px solid rgba(15,23,42,.08);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.section:hover { transform: translateY(-4px); border-color: rgba(37,99,235,.18); box-shadow: var(--shadow-md); }
.section h2, .section h3 {
  margin: 0 0 18px;
  padding: 0;
  border: 0;
  color: var(--ink-950);
  font-family: var(--font-display);
  font-size: clamp(1.28rem, 2vw, 1.72rem);
  line-height: 1.25;
  letter-spacing: -.03em;
}
.section h2:hover, .section h3:hover { color: var(--ink-950); border: 0; }
.section p { margin: 0 0 15px; color: var(--ink-600); }
.section p:last-child { margin-bottom: 0; }
.section ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.section ul li { position: relative; padding: 10px 0 10px 25px; border: 0; color: var(--ink-600); }
.section ul li::before { content: ""; position: absolute; left: 2px; top: 20px; width: 8px; height: 8px; border-radius: 50%; background: var(--accent-gradient); box-shadow: 0 0 0 5px rgba(37,99,235,.08); }
.section ul li:hover { padding-left: 25px; background: transparent; }
.section strong { color: var(--ink-900); }
.section strong:hover { color: var(--ink-900); }
.page-about .section { grid-column: 1 / -1; }
.page-about .aboutme1 { columns: 2 360px; column-gap: 46px; }
.page-about .aboutme1 h2 { break-after: avoid; margin-top: 32px; }
.page-about .aboutme1 h2:first-child { margin-top: 0; }
.page-about .aboutme1 p, .page-about .aboutme1 ul { break-inside: avoid; }
.page-services .section::after { content: "↗"; position: absolute; right: 24px; top: 22px; color: rgba(37,99,235,.32); font-size: 1.1rem; font-weight: 800; }
.spacer { display: none; }

.page-portfolio .gallery { padding: clamp(20px, 3vw, 32px); }
.page-portfolio .gallery > h2 { margin-bottom: 24px; }
.pg-grid { gap: 18px !important; }
.pg-grid__item { border-radius: 18px !important; border: 1px solid var(--line); box-shadow: var(--shadow-sm) !important; }
.pg-grid__item img { transition: transform .5s ease; }
.pg-grid__item:hover img { transform: scale(1.025); }
[data-portfolio-mount] .psld__viewport { border: 1px solid var(--line); border-radius: 22px !important; box-shadow: var(--shadow-md) !important; }
[data-portfolio-mount] .psld__nav { width: 48px !important; height: 48px !important; background: rgba(15,23,42,.82) !important; backdrop-filter: blur(12px); }
[data-portfolio-mount] .psld__pause { background: var(--ink-950) !important; }
[data-portfolio-mount] .psld__dot.is-active { background: var(--blue) !important; }

/* Resume-derived profile, experience, and project sections */
.professional-profile, .value-proposition, .experience-section, .portfolio-case-studies, .public-work-links { grid-column: 1 / -1; }
.profile-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.profile-facts article { min-width: 0; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(145deg, rgba(248,250,252,.96), rgba(255,255,255,.82)); }
.profile-facts strong, .profile-facts p { display: block; }
.profile-facts strong { margin-top: 5px; color: var(--ink-950); font-family: var(--font-display); font-size: 1rem; line-height: 1.4; }
.profile-facts p { margin-top: 8px; color: var(--ink-500); font-size: .86rem; line-height: 1.6; }
.profile-fact-label, .section-kicker, .case-study-tag { color: var(--blue-dark); font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.value-proposition ul { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 34px; }
.section-heading-row { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 28px; align-items: end; margin-bottom: 28px; }
.section-heading-row h2 { margin-bottom: 0; }
.section-heading-row .section-kicker { margin: 0 0 7px; }
.section-heading-note { margin: 0 !important; color: var(--ink-500) !important; font-size: .92rem; }
.experience-timeline { position: relative; display: grid; gap: 0; }
.experience-timeline::before { content: ""; position: absolute; left: 160px; top: 8px; bottom: 8px; width: 1px; background: linear-gradient(var(--blue), rgba(124,58,237,.18)); }
.experience-item { position: relative; display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 40px; padding: 0 0 30px; }
.experience-item:last-child { padding-bottom: 0; }
.experience-item::before { content: ""; position: absolute; left: 154px; top: 8px; width: 13px; height: 13px; border: 3px solid #fff; border-radius: 50%; background: var(--accent-gradient); box-shadow: 0 0 0 4px rgba(37,99,235,.1); }
.experience-period { padding-top: 1px; color: var(--blue-dark); font-size: .78rem; font-weight: 800; line-height: 1.5; text-align: right; }
.experience-content { padding: 0 0 28px; border-bottom: 1px solid var(--line); }
.experience-item:last-child .experience-content { padding-bottom: 0; border-bottom: 0; }
.experience-content h3 { margin: 0 0 3px; font-size: clamp(1.05rem, 1.8vw, 1.32rem); }
.experience-context { margin: 0 0 12px !important; color: var(--ink-500) !important; font-size: .86rem; font-weight: 650; }
.experience-content ul { gap: 5px; }
.experience-content ul li { padding-block: 5px; }
.experience-content ul li::before { top: 15px; }
.case-study-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.case-study-card { min-width: 0; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(145deg, rgba(248,250,252,.96), rgba(255,255,255,.88)); box-shadow: 0 8px 26px rgba(15,23,42,.04); }
.case-study-card:first-child { grid-column: 1 / -1; background: var(--soft-gradient), #fff; }
.case-study-card h3 { margin: 7px 0 12px; font-size: clamp(1.12rem, 2vw, 1.45rem); }
.case-study-card p { margin-bottom: 12px; }
.case-study-card ul { gap: 5px; }
.case-study-card ul li { padding-block: 5px; font-size: .92rem; }
.case-study-card ul li::before { top: 15px; }
.public-link-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.public-link-grid a { display: flex; min-width: 0; min-height: 94px; flex-direction: column; justify-content: center; padding: 17px 19px; border: 1px solid var(--line); border-radius: 15px; background: rgba(248,250,252,.84); color: var(--ink-900); text-decoration: none; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.public-link-grid a:hover { transform: translateY(-3px); border-color: rgba(37,99,235,.28); box-shadow: var(--shadow-sm); }
.public-link-grid strong { color: var(--ink-950); font-family: var(--font-display); }
.public-link-grid span { margin-top: 3px; overflow-wrap: anywhere; color: var(--ink-500); font-size: .8rem; }
.contact-availability { margin-top: 10px !important; color: var(--ink-500) !important; font-size: .8rem; line-height: 1.5; }

.page-blog [data-blog] { padding: 0; border-radius: var(--radius-md); background: transparent; }
.page-blog [data-blog] .b-grid { gap: 20px; }
.page-blog [data-blog] .b-card { border-radius: 20px; box-shadow: var(--shadow-sm); }
.page-blog [data-blog] .b-card:hover { box-shadow: var(--shadow-md); }

.page-contact .contact-card { display: grid; grid-template-columns: minmax(220px,.72fr) minmax(0,1.28fr); gap: clamp(28px, 5vw, 64px); padding: clamp(28px, 5vw, 58px); }
.contact-card__intro { align-self: start; position: sticky; top: 110px; display: flex; gap: 16px; }
.contact-card__intro h2 { margin-bottom: 6px; }
.contact-card__intro p { margin: 0; }
.contact-card__icon { display: inline-flex; flex: 0 0 44px; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: 13px; color: #fff; background: var(--accent-gradient); box-shadow: 0 10px 24px rgba(37,99,235,.22); font-weight: 800; }
#contactForm { display: grid; gap: 9px; }
#contactForm label { margin-top: 8px; color: var(--ink-800); font-size: .86rem; font-weight: 750; }
#contactForm input, #contactForm textarea { width: 100%; border: 1px solid var(--line-strong); border-radius: 13px; background: rgba(248,250,252,.9); color: var(--ink-900); outline: none; transition: border-color .2s ease, box-shadow .2s ease, background .2s ease; }
#contactForm input { min-height: 49px; padding: 0 15px; }
#contactForm textarea { min-height: 160px; padding: 13px 15px; resize: vertical; }
#contactForm input:focus, #contactForm textarea:focus { border-color: rgba(37,99,235,.62); background: #fff; box-shadow: 0 0 0 4px rgba(37,99,235,.10); }
#contactForm button { display: inline-flex; width: max-content; min-width: 160px; min-height: 50px; align-items: center; justify-content: center; gap: 10px; margin-top: 14px; padding: 11px 20px; border: 0; border-radius: 13px; color: #fff; background: var(--accent-gradient); box-shadow: 0 12px 26px rgba(37,99,235,.22); cursor: pointer; font-weight: 750; }
#contactForm button:hover { transform: translateY(-2px); }
#contactForm button:disabled { opacity: .68; cursor: wait; transform: none; }
#formMessage { padding: 12px 14px; border-radius: 12px; background: #f1f5f9; }
.honeypot-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.page-not-found { grid-template-columns: 1fr; min-height: 50vh; align-content: center; text-align: center; }

.reveal-ready { opacity: 0; transform: translateY(18px); }
.reveal-ready.is-visible { opacity: 1; transform: translateY(0); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.75,.2,1); }

.main-footer { position: relative; overflow: hidden; padding: 72px 20px 24px; color: rgba(255,255,255,.72); background: var(--ink-950); }
.main-footer::before { content: ""; position: absolute; width: 540px; height: 540px; right: -180px; top: -260px; border-radius: 50%; background: radial-gradient(circle, rgba(124,58,237,.24), transparent 68%); }
.footer-container { position: relative; width: min(100%, var(--container)); margin: 0 auto; display: grid; grid-template-columns: 1.55fr .7fr .8fr 1fr; gap: 44px; }
.footer-brand { max-width: 390px; }
.footer-logo { display: inline-flex; width: 48px; height: 48px; align-items: center; justify-content: center; border-radius: 14px; color: #fff; background: var(--accent-gradient); text-decoration: none; font-family: var(--font-display); font-weight: 800; box-shadow: 0 10px 28px rgba(37,99,235,.22); }
.footer-summary { margin: 20px 0; color: rgba(255,255,255,.65); }
.footer-availability { display: inline-flex; align-items: center; gap: 9px; color: #dbeafe; text-decoration: none; font-size: .86rem; font-weight: 650; }
.footer-availability span { width: 8px; height: 8px; border-radius: 50%; background: #34d399; box-shadow: 0 0 0 5px rgba(52,211,153,.12); }
.footer-section { display: block; }
.footer-section h2 { margin: 0 0 17px; color: #fff; font-family: var(--font-display); font-size: .96rem; letter-spacing: -.01em; }
.footer-section ul { margin: 0; padding: 0; list-style: none; }
.footer-section li { margin: 8px 0; color: rgba(255,255,255,.58); font-size: .9rem; }
.footer-section a { color: rgba(255,255,255,.68); text-decoration: none; }
.footer-section a:hover { color: #fff; }
.footer-contact-list li { overflow-wrap: anywhere; }
.footer-socials { display: flex; gap: 8px; margin-top: 18px; }
.footer-socials a { display: inline-flex; width: 36px; height: 36px; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.12); border-radius: 11px; background: rgba(255,255,255,.04); font-weight: 800; }
.footer-socials a:hover { border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.09); }
.copyright-bar { width: min(100%, var(--container)); margin: 54px auto 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; gap: 20px; color: rgba(255,255,255,.42); font-size: .78rem; }

@media (max-width: 980px) {
  .hero-card { grid-template-columns: 1fr; min-height: auto; }
  .hero-profile { display: grid; grid-template-columns: minmax(220px, 340px) minmax(220px, 1fr); align-items: center; gap: 20px; }
  .utility-grid { grid-template-columns: 1fr; margin-top: 0; }
  .utility-grid a { min-height: 66px; }
  .footer-container { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; max-width: 620px; }
}

@media (max-width: 860px) {
  .navbar { padding: 10px 14px; }
  .navbar-toggle { display: block; }
  .navbar-panel { display: block; max-height: 0; margin-top: 0; overflow: hidden; pointer-events: auto; transition: max-height .25s ease; }
  .navbar-panel.is-open { max-height: 520px; }
  .navbar-nav { display: grid; gap: 4px; margin-top: 10px; padding: 8px; border-radius: 18px; background: rgba(255,255,255,.96); box-shadow: var(--shadow-md); }
  .nav-link { justify-content: flex-start; border-radius: 12px; }
  .sections-container { grid-template-columns: 1fr; }
  .full-width-card, .page-title, .spacer, [data-blog], .gallery, .page-contact .aboutme1 { grid-column: auto; }
  .page-about .section { grid-column: auto; }
  .page-about .aboutme1 { columns: auto; }
  .profile-facts, .case-study-grid, .public-link-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .value-proposition ul { grid-template-columns: 1fr; }
  .section-heading-row { grid-template-columns: 1fr; gap: 10px; }
  .experience-timeline::before { left: 8px; }
  .experience-item { grid-template-columns: 1fr; gap: 8px; padding-left: 34px; }
  .experience-item::before { left: 2px; }
  .experience-period { text-align: left; }
  .page-contact .contact-card { grid-template-columns: 1fr; }
  .contact-card__intro { position: static; }
}

@media (max-width: 680px) {
  body { font-size: 15px; }
  .site-main { padding: 30px 14px 62px; }
  .sections-container { gap: 15px; }
  .page-hero, .hero-card { padding: 28px 22px; border-radius: 23px; }
  .page-hero { min-height: 260px; }
  .page-title, .hero-card .page-title { font-size: clamp(2.15rem, 11vw, 3.25rem); }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .hero-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .profile-facts, .case-study-grid, .public-link-grid { grid-template-columns: 1fr; }
  .case-study-card:first-child { grid-column: auto; }
  .hero-profile { grid-template-columns: 1fr; }
  .image-container { width: min(84vw, 330px); }
  .utility-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .utility-grid a { min-height: 72px; }
  .section { padding: 23px 20px; border-radius: 17px; }
  .footer-container { grid-template-columns: 1fr 1fr; gap: 34px 24px; }
  .footer-brand, .footer-section:last-child { grid-column: 1 / -1; }
  .copyright-bar { flex-direction: column; gap: 4px; }
}

@media (max-width: 430px) {
  .navbar-brand span { font-size: .92rem; }
  .hero-metrics { grid-template-columns: 1fr; }
  .utility-grid { grid-template-columns: 1fr; }
  .utility-grid a { min-height: 58px; flex-direction: row; gap: 10px; }
  .footer-container { grid-template-columns: 1fr; }
  .footer-brand, .footer-section:last-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal-ready { opacity: 1; transform: none; }
}