*,
      *::before,
      *::after {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
      }

      /* ─── FOCUS VISIBLE ─── */
      :focus-visible {
        outline: 2px solid var(--blue);
        outline-offset: 2px;
        border-radius: 4px;
      }
      /* Buttons / pills get a rounded outline to match their shape */
      .btn:focus-visible,
      .contact-link:focus-visible,
      .theme-toggle:focus-visible,
      .nav-hamburger:focus-visible {
        outline-offset: 3px;
        border-radius: 980px;
      }

      :root {
        --white: #ffffff;
        --off: #f5f5f7;
        --off2: #ebebed;
        --border: #d2d2d7;
        --text: #1d1d1f;
        --muted: #6e6e73;
        --blue: #0071e3;
        --blue-h: #0077ed;
        --green: #34c759;
        --font: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display",
          "Helvetica Neue", sans-serif;
        /* Surface-specific tokens that can't be derived from base vars */
        --nav-bg: rgba(255, 255, 255, 0.85);
        --nav-border-color: rgba(0, 0, 0, 0.07);
        --drawer-bg: rgba(255, 255, 255, 0.97);
        --contact-bg: #1d1d1f;
      }

      /* ─── DARK THEME ─── */
      [data-theme="dark"] {
        --white: #1d1d1f;
        --off: #000000;
        --off2: #2d2d2f;
        --border: rgba(255, 255, 255, 0.1);
        --text: #f5f5f7;
        --muted: #a1a1a6;
        --blue: #2997ff;
        --blue-h: #40a5ff;
        --green: #30d158;
        --nav-bg: rgba(0, 0, 0, 0.85);
        --nav-border-color: rgba(255, 255, 255, 0.07);
        --drawer-bg: rgba(10, 10, 12, 0.97);
        --contact-bg: #000000;
      }

      html {
        scroll-behavior: smooth;
        font-size: 16px;
        scroll-padding-top: 56px;
      }

      body {
        font-family: var(--font);
        background: var(--white);
        color: var(--text);
        -webkit-font-smoothing: antialiased;
        overflow-x: hidden;
      }

      /* ─── THEME TRANSITIONS ─── */
      body,
      nav,
      .hero,
      .stats,
      .section,
      .contact-band,
      footer,
      .cert-item,
      .cert-group-label,
      .cert-stack,
      .skill-cell,
      .skills-grid,
      .project-card,
      .project-copy,
      .hero-eyebrow,
      .tag,
      .chip,
      .nav-drawer,
      .btn,
      .contact-link {
        transition: background-color 0.4s ease, border-color 0.4s ease,
          color 0.3s ease;
      }
      /* .reveal transitions merged below with scroll-reveal block */

      /* ─── THEME TOGGLE BUTTON ─── */
      .theme-toggle {
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background: var(--off);
        border: 1px solid var(--border);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        color: var(--muted);
        transition: background 0.25s ease, border-color 0.25s ease,
          transform 0.18s cubic-bezier(0.34, 1.56, 0.64, 1);
      }
      .theme-toggle:hover {
        background: var(--off2);
        color: var(--text);
        transform: scale(1.1);
      }
      .theme-toggle:active {
        transform: scale(0.9);
      }
      .theme-toggle svg {
        width: 15px;
        height: 15px;
        pointer-events: none;
      }
      /* Icon swap */
      .icon-sun {
        display: none;
      }
      .icon-moon {
        display: block;
      }
      [data-theme="dark"] .icon-sun {
        display: block;
      }
      [data-theme="dark"] .icon-moon {
        display: none;
      }

      /* ─── SCROLL REVEAL ─── */
      .reveal {
        opacity: 0;
        transform: translateY(24px);
        /* Combine scroll-reveal + theme-switch transitions in one declaration */
        transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
          transform 0.65s cubic-bezier(0.16, 1, 0.3, 1),
          background-color 0.4s ease, border-color 0.4s ease, color 0.3s ease;
      }
      .reveal.visible {
        opacity: 1;
        transform: none;
      }
      .reveal-d1 {
        transition-delay: 0.08s;
      }
      .reveal-d2 {
        transition-delay: 0.16s;
      }
      .reveal-d3 {
        transition-delay: 0.24s;
      }

      /* ─── NAV ─── */
      nav {
        position: sticky;
        top: 0;
        z-index: 200;
        height: 48px;
        background: var(--nav-bg);
        backdrop-filter: saturate(180%) blur(20px);
        -webkit-backdrop-filter: saturate(180%) blur(20px);
        border-bottom: 1px solid var(--nav-border-color);
        transition: background 0.4s ease, border-color 0.4s ease;
      }
      /* Inner wrapper constrains content to 1200px; nav bg stays full-width */
      .nav-inner {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 44px;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
      }
      /* nav brand = logo mark + name, clickable */
      .nav-brand {
        display: inline-flex;
        align-items: center;
        gap: 11px;
        text-decoration: none;
        color: var(--text);
        transition: opacity 0.18s ease;
      }
      .nav-brand:hover {
        opacity: 0.65;
      }
      /* Slight lift on the mark itself on hover for tactile feel */
      .nav-brand:hover .nav-logo-mark {
        transform: scale(0.95);
      }
      .nav-logo-mark {
        display: block;
        flex-shrink: 0;
        border-radius: 8px;
        object-fit: cover;
        transition: transform 0.18s cubic-bezier(0.34, 1.56, 0.64, 1);
      }

      .nav-links {
        display: flex;
        gap: 30px;
        list-style: none;
      }
      .nav-links a {
        font-size: 13px;
        font-weight: 400;
        color: var(--text);
        text-decoration: none;
        opacity: 0.72;
        transition: opacity 0.15s;
      }
      .nav-links a:hover {
        opacity: 1;
      }
      .nav-cta {
        font-size: 13px;
        font-weight: 500;
        color: var(--blue);
        text-decoration: none;
        transition: opacity 0.15s;
      }
      .nav-cta:hover {
        opacity: 0.72;
      }

      /* ─── HAMBURGER ─── */
      .nav-hamburger {
        display: none;
        flex-direction: column;
        justify-content: center;
        gap: 5px;
        width: 32px;
        height: 32px;
        cursor: pointer;
        background: none;
        border: none;
        padding: 4px;
      }
      .nav-hamburger span {
        display: block;
        width: 20px;
        height: 1.5px;
        background: var(--text);
        border-radius: 2px;
        transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s;
      }
      .nav-hamburger.open span:nth-child(1) {
        transform: translateY(6.5px) rotate(45deg);
      }
      .nav-hamburger.open span:nth-child(2) {
        opacity: 0;
      }
      .nav-hamburger.open span:nth-child(3) {
        transform: translateY(-6.5px) rotate(-45deg);
      }

      /* Mobile drawer */
      .nav-drawer {
        display: none;
        position: fixed;
        inset: 48px 0 0 0;
        z-index: 199;
        background: var(--drawer-bg);
        backdrop-filter: saturate(180%) blur(20px);
        -webkit-backdrop-filter: saturate(180%) blur(20px);
        flex-direction: column;
        padding: 28px 24px 32px;
        border-top: 1px solid var(--nav-border-color);
        opacity: 0;
        transform: translateY(-8px);
        transition: opacity 0.22s ease,
          transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
        pointer-events: none;
      }
      .nav-drawer.open {
        opacity: 1;
        transform: none;
        pointer-events: auto;
      }
      .nav-drawer a {
        font-size: 20px;
        font-weight: 600;
        color: var(--text);
        text-decoration: none;
        padding: 14px 0;
        border-bottom: 1px solid var(--border);
        display: block;
        letter-spacing: -0.3px;
        transition: color 0.15s;
      }
      .nav-drawer a:last-child {
        border-bottom: none;
      }
      .nav-drawer a:hover {
        color: var(--blue);
      }

      /* ─── HERO ─── */
      .hero {
        background: var(--off);
        padding: 80px 0;
        position: relative;
        overflow: hidden;
      }
      /* Subtle noise texture */
      .hero::before {
        content: "";
        position: absolute;
        inset: 0;
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='.025'/%3E%3C/svg%3E");
        pointer-events: none;
      }

      /* Side-by-side: photo left, text right */
      .hero-content {
        position: relative;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 44px;
        display: flex;
        align-items: center;
        gap: 56px;
      }

      /* ─── HERO PHOTO ─── */
      .hero-photo {
        width: 180px;
        height: 180px;
        border-radius: 50%;
        overflow: hidden;
        flex-shrink: 0;
        box-shadow: 0 0 0 3px var(--white), 0 0 0 5px var(--border),
          0 16px 40px rgba(0, 0, 0, 0.13);
      }
      .hero-photo img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center top;
        display: block;
      }

      /* Text block: left-aligned on desktop */
      .hero-text {
        flex: 1;
        min-width: 0;
      }

      .hero-eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-size: 13px;
        font-weight: 500;
        color: var(--text);
        background: var(--white);
        border: 1px solid var(--border);
        padding: 6px 14px;
        border-radius: 999px;
        margin-bottom: 16px;
      }

      /* Role line below name */
      .hero-role {
        font-size: clamp(15px, 1.6vw, 19px);
        font-weight: 500;
        color: var(--muted);
        letter-spacing: -0.2px;
        margin-bottom: 14px;
      }

      .hero-dot {
        width: 7px;
        height: 7px;
        border-radius: 50%;
        background: var(--green);
        flex-shrink: 0;
        position: relative;
      }
      .hero-dot::after {
        content: "";
        position: absolute;
        inset: 0;
        border-radius: 50%;
        background: var(--green);
        animation: pulse 2.4s ease-in-out infinite;
      }
      @keyframes pulse {
        0%,
        100% {
          transform: scale(1);
          opacity: 0.5;
        }
        50% {
          transform: scale(2.8);
          opacity: 0;
        }
      }

      .hero h1 {
        font-size: clamp(38px, 5.5vw, 64px);
        font-weight: 800;
        letter-spacing: -2.5px;
        line-height: 1.05;
        color: var(--text);
        margin-bottom: 10px;
      }
      .hero-sub {
        font-size: clamp(15px, 2vw, 19px);
        font-weight: 400;
        color: var(--muted);
        max-width: 640px;
        margin: 0 0 32px;
        line-height: 1.65;
      }
      .hero-actions {
        display: flex;
        justify-content: flex-start;
        gap: 12px;
        flex-wrap: wrap;
      }

      .btn {
        display: inline-flex;
        align-items: center;
        padding: 12px 24px;
        border-radius: 980px;
        font-size: 15px;
        font-weight: 500;
        text-decoration: none;
        transition: all 0.15s;
        white-space: nowrap;
        cursor: pointer;
      }
      .btn-blue {
        background: var(--blue);
        color: #fff;
      }
      .btn-blue:hover {
        background: var(--blue-h);
      }
      .btn-outline {
        background: transparent;
        color: var(--blue);
        border: 1px solid var(--blue);
      }
      .btn-outline:hover {
        background: var(--blue);
        color: #fff;
      }

      /* ─── STATS ─── */
      .stats {
        background: var(--white);
        border-bottom: 1px solid var(--border);
      }
      .stats-inner {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 44px;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
      }
      .stat {
        padding: 40px 0;
        text-align: center;
        border-right: 1px solid var(--border);
      }
      .stat:last-child {
        border-right: none;
      }

      .stat-num {
        font-size: 40px;
        font-weight: 700;
        letter-spacing: -2px;
        color: var(--text);
        line-height: 1;
        display: block;
      }
      .stat-label {
        font-size: 12px;
        color: var(--muted);
        margin-top: 7px;
        line-height: 1.4;
      }

      /* ─── SECTIONS ─── */
      .section {
        padding: 80px 0;
      }
      .section-alt {
        background: var(--off);
      }
      .section-inner {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 44px;
      }

      .section-label {
        font-size: 12px;
        font-weight: 600;
        letter-spacing: 0.8px;
        text-transform: uppercase;
        color: var(--blue);
        margin-bottom: 8px;
        display: block;
      }
      .section-title {
        font-size: clamp(28px, 4.2vw, 50px);
        font-weight: 700;
        letter-spacing: -1.8px;
        line-height: 1.08;
        margin-bottom: 40px;
        color: var(--text);
      }
      .section-title em {
        font-style: normal;
        color: var(--muted);
      }

      /* ─── ABOUT ─── */
      .about-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 56px;
        align-items: start;
      }
      .about-body {
        font-size: 17px;
        color: var(--muted);
        line-height: 1.82;
      }
      .about-body p {
        margin-bottom: 20px;
      }
      .about-body p:last-child {
        margin-bottom: 0;
      }
      .about-body strong {
        color: var(--text);
        font-weight: 600;
      }

      .cert-stack {
        border: 1px solid var(--border);
        border-radius: 20px;
        overflow: hidden;
      }
      .cert-item {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 18px 20px;
        background: var(--white);
        border-bottom: 1px solid var(--border);
        transition: background 0.15s;
      }
      .cert-item:last-child {
        border-bottom: none;
      }
      .cert-item:hover {
        background: var(--off);
      }
      /* Clickable cert link wrapper */
      a.cert-item {
        text-decoration: none;
        color: inherit;
        cursor: pointer;
      }
      a.cert-item:hover .cert-verify {
        color: var(--blue);
        gap: 6px;
      }
      .cert-logo {
        width: 40px;
        height: 40px;
        border-radius: 9px;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
      }
      .cert-info {
        flex: 1;
        min-width: 0;
      }
      .cert-verify {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        font-size: 11px;
        font-weight: 500;
        color: var(--muted);
        white-space: nowrap;
        flex-shrink: 0;
        transition: color 0.15s, gap 0.2s;
      }
      .cert-verify svg {
        transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
      }
      a.cert-item:hover .cert-verify svg {
        transform: translateX(2px);
      }
      .cert-group-label {
        font-size: 10px;
        font-weight: 700;
        letter-spacing: 0.8px;
        text-transform: uppercase;
        color: var(--muted);
        padding: 8px 20px 6px;
        background: var(--off);
        border-bottom: 1px solid var(--border);
      }
      .cert-group-label-sep {
        border-top: 1px solid var(--border);
      }
      .cert-name {
        font-size: 13px;
        font-weight: 600;
        color: var(--text);
        margin-bottom: 2px;
        line-height: 1.35;
      }
      .cert-meta {
        font-size: 11px;
        color: var(--muted);
      }
      .cert-date {
        font-size: 11px;
        color: var(--muted);
        margin-top: 3px;
        font-weight: 500;
      }
      .cert-date-active {
        color: var(--green);
      }

      /* Cert logo brand colors */
      .cert-logo-adobe {
        background: #ff0000;
      }
      .cert-logo-aws {
        background: #ff9900;
      }
      .cert-logo-ai {
        background: #6366f1;
      }
      .cert-logo-award {
        background: #b45309;
      }
      .skills-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1px;
        background: var(--border);
        border-radius: 20px;
        overflow: hidden;
        border: 1px solid var(--border);
      }
      .skill-cell {
        background: var(--white);
        padding: 36px 32px;
        display: flex;
        flex-direction: column;
        gap: 0;
      }
      .skill-cell-label {
        font-size: 11px;
        font-weight: 600;
        letter-spacing: 0.6px;
        text-transform: uppercase;
        color: var(--blue);
        margin-bottom: 8px;
      }
      .skill-cell-title {
        font-size: 20px;
        font-weight: 700;
        letter-spacing: -0.5px;
        margin-bottom: 12px;
      }
      .skill-cell-items {
        font-size: 14px;
        color: var(--muted);
        line-height: 1.85;
      }

      /* ─── EXPERIENCE ─── */
      .exp-list {
        display: flex;
        flex-direction: column;
      }
      .exp-item {
        display: grid;
        grid-template-columns: 176px 1fr;
        gap: 44px;
        padding: 40px 0;
        border-bottom: 1px solid var(--border);
      }
      .exp-item:last-child {
        border-bottom: none;
      }
      .exp-date {
        font-size: 13px;
        color: var(--muted);
        margin-bottom: 3px;
        line-height: 1.4;
      }
      .exp-loc {
        font-size: 12px;
        color: var(--muted);
        opacity: 0.6;
      }
      .exp-role {
        font-size: 19px;
        font-weight: 700;
        letter-spacing: -0.4px;
        margin-bottom: 3px;
      }
      .exp-company {
        font-size: 14px;
        font-weight: 600;
        color: var(--blue);
        margin-bottom: 12px;
      }
      .exp-company-repeat {
        color: var(--muted);
        font-weight: 500;
      }
      .exp-desc {
        font-size: 15px;
        color: var(--muted);
        line-height: 1.78;
        margin-bottom: 14px;
      }
      .exp-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
      }
      .tag {
        font-size: 11px;
        font-weight: 500;
        background: var(--off);
        border: 1px solid var(--border);
        color: var(--muted);
        padding: 4px 12px;
        border-radius: 999px;
      }

      /* ─── PROJECT ─── */
      .project-card {
        background: var(--off);
        border-radius: 20px;
        overflow: hidden;
        display: grid;
        grid-template-columns: 55% 45%;
        min-height: 340px;
      }
      .project-copy {
        padding: 52px 48px;
        display: flex;
        flex-direction: column;
        justify-content: center;
      }
      .project-eyebrow {
        font-size: 12px;
        font-weight: 600;
        color: var(--blue);
        margin-bottom: 12px;
        letter-spacing: 0.3px;
      }
      .project-title {
        font-size: 34px;
        font-weight: 800;
        letter-spacing: -1.2px;
        margin-bottom: 14px;
        line-height: 1.1;
      }
      .project-desc {
        font-size: 15px;
        color: var(--muted);
        line-height: 1.78;
        margin-bottom: 22px;
      }
      .project-stack {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
        margin-bottom: 26px;
      }
      .chip {
        font-size: 12px;
        font-weight: 500;
        padding: 5px 13px;
        border-radius: 999px;
        background: var(--white);
        border: 1px solid var(--border);
        color: var(--text);
      }
      .project-status {
        font-size: 13px;
        font-weight: 500;
        color: var(--muted);
      }

      .project-visual {
        background: #e3eeff;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        overflow: hidden;
      }
      .project-visual svg {
        width: 100%;
        height: 100%;
        position: absolute;
        inset: 0;
      }

      /* ─── CONTACT ─── */
      .contact-band {
        background: var(--contact-bg);
        padding: 80px 44px;
        text-align: center;
      }
      .contact-inner {
        max-width: 640px;
        margin: 0 auto;
      }
      .contact-band h2 {
        font-size: clamp(30px, 5vw, 54px);
        font-weight: 800;
        color: #fff;
        letter-spacing: -2px;
        margin-bottom: 14px;
      }
      .contact-band p {
        font-size: 17px;
        color: rgba(255, 255, 255, 0.55);
        margin-bottom: 40px;
        line-height: 1.65;
      }
      .contact-links {
        display: flex;
        justify-content: center;
        gap: 12px;
        flex-wrap: wrap;
      }
      .contact-link {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 12px 22px;
        border-radius: 980px;
        font-size: 15px;
        font-weight: 500;
        text-decoration: none;
        transition: all 0.15s;
      }
      .contact-link-white {
        background: #fff;
        color: #1d1d1f;
      }
      .contact-link-white:hover {
        background: #e8e8e8;
      }
      .contact-link-ghost {
        background: transparent;
        color: #fff;
        border: 1px solid rgba(255, 255, 255, 0.4);
      }
      .contact-link-ghost:hover {
        background: rgba(255, 255, 255, 0.15);
      }

      /* ─── FOOTER ─── */
      footer {
        background: var(--off);
        padding: 24px 0;
        border-top: 1px solid var(--border);
      }
      .footer-inner {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 44px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 8px;
      }
      footer p {
        font-size: 12px;
        color: var(--muted);
      }
      footer a {
        color: var(--muted);
        text-decoration: none;
      }
      footer a:hover {
        color: var(--blue);
      }

      /* ─── DARK MODE OVERRIDES ─── */
      [data-theme="dark"] .project-visual {
        background: #0a1628;
      }
      [data-theme="dark"] .project-visual .pv-bg {
        fill: #0e1e38;
      }
      [data-theme="dark"] .project-visual .pv-dots {
        fill: #1e3a5f;
      }
      [data-theme="dark"] .project-visual .pv-lines {
        stroke: #2a5a8f;
      }
      [data-theme="dark"] .project-visual .pv-halo {
        fill: rgba(255, 255, 255, 0.06);
      }
      [data-theme="dark"] .project-visual .pv-node1 {
        fill: #2997ff;
      }
      [data-theme="dark"] .project-visual .pv-node2 {
        fill: #4da8ff;
      }
      [data-theme="dark"] .project-visual .pv-node3 {
        fill: #6db8ff;
      }
      [data-theme="dark"] .project-visual .pv-pill {
        fill: #2997ff;
      }
      /* Lift project card off the black page with a subtle border */
      [data-theme="dark"] .project-card {
        border: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: 0 0 0 0 transparent, 0 8px 32px rgba(0, 0, 0, 0.6);
      }
      [data-theme="dark"] .hero-photo {
        box-shadow: 0 0 0 3px var(--white), 0 0 0 5px var(--border),
          0 16px 40px rgba(0, 0, 0, 0.5);
      }
      /* Skill cell separators: slightly more visible in dark mode */
      [data-theme="dark"] .skills-grid {
        background: rgba(255, 255, 255, 0.16);
      }

      /* ─── REDUCED MOTION ─── */
      @media (prefers-reduced-motion: reduce) {
        .reveal {
          opacity: 1;
          transform: none;
          transition: none;
        }
        .hero-dot {
          animation: none;
        }
      }

      /* ─── RESPONSIVE ─── */
      @media (max-width: 768px) {
        nav {
          padding: 0 20px;
        }
        .nav-links {
          display: none;
        }
        .nav-cta {
          display: none;
        }

        .nav-hamburger {
          display: flex;
          width: 44px;
          height: 44px;
        }
        .theme-toggle {
          width: 44px;
          height: 44px;
        }
        .nav-drawer {
          display: flex;
        }
        .nav-inner {
          padding: 0 20px;
          gap: 8px;
        }
        /* Hero: stack photo on top, center everything */
        .hero {
          padding: 64px 0 56px;
        }
        .hero-content {
          flex-direction: column;
          text-align: center;
          padding: 0 20px;
          gap: 28px;
        }
        .hero-photo {
          width: 140px;
          height: 140px;
          margin-bottom: 0;
        }

        .hero-sub {
          margin: 0 auto 28px;
        }
        .hero-actions {
          justify-content: center;
        }
        /* Sections */
        .section {
          padding: 60px 0;
        }
        .section-inner {
          padding: 0 20px;
        }
        .section-title {
          margin-bottom: 32px;
        }
        .about-grid {
          grid-template-columns: 1fr;
          gap: 36px;
        }
        .stats-inner {
          grid-template-columns: repeat(2, 1fr);
          padding: 0 20px;
        }
        .stat:nth-child(2) {
          border-right: none;
        }
        .stat:nth-child(3) {
          border-top: 1px solid var(--border);
        }
        .stat:nth-child(4) {
          border-top: 1px solid var(--border);
          border-right: none;
        }
        .skills-grid {
          grid-template-columns: 1fr;
        }
        .exp-item {
          grid-template-columns: 1fr;
          gap: 6px;
        }
        .project-card {
          grid-template-columns: 1fr;
        }
        .project-visual {
          min-height: 220px;
        }
        .contact-band {
          padding: 64px 20px;
        }
        footer {
          flex-direction: column;
          align-items: center;
          text-align: center;
          padding: 20px;
        }
      }