/* ─── DESIGN TOKENS ─────────────────────────────────────── */
    :root {
      --emerald:        #01353C;
      --emerald-mid:    #0F4A50;
      --emerald-hi:     #155D63;
      --slate:          #D5E1E1;
      --slate-border:   #B6C9C9;
      --gold:           #7E6F4A;
      --lilac:          #CDC8FF;
      --cobalt:         #397AAB;
      --cobalt-hover:   #2F668F;
      --mint:           #BAEABC;
      --midnight:       #001F2E;
      --bg-card:        #F5F9F9;
      --text-on-dark:   #CFE3E3;
      --text-muted:     #B6C9C9;
      --white:          #FFFFFF;

      --font-display: 'DM Serif Display', Georgia, serif;
      --font-body:    'Inter', system-ui, sans-serif;

      --space-xs:  0.5rem;
      --space-sm:  1rem;
      --space-md:  2rem;
      --space-lg:  4rem;
      --space-xl:  7rem;

      --radius-sm: 4px;
      --radius-md: 10px;
      --radius-lg: 18px;

      --nav-h: 72px;
      --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
    }

    /* ─── RESET & BASE ───────────────────────────────────────── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

    body {
      font-family: var(--font-body);
      font-weight: 400;
      line-height: 1.6;
      color: var(--emerald);
      background: var(--white);
      overflow-x: hidden;
    }

    img { max-width: 100%; display: block; }
    a { color: inherit; text-decoration: none; }
    ul { list-style: none; }

    /* ─── SCROLL REVEAL ──────────────────────────────────────── */
    .reveal {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal.visible {
      opacity: 1;
      transform: none;
    }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }

    /* ─── UTILITY ────────────────────────────────────────────── */
    .section-label {
      display: inline-block;
      font-family: var(--font-body);
      font-weight: 600;
      font-size: 0.75rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--cobalt);
      margin-bottom: var(--space-sm);
    }
    .section-label--light { color: var(--mint); }
    .section-label--gold  { color: var(--gold); }

    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 var(--space-md);
    }

    /* ─── BUTTONS ────────────────────────────────────────────── */
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      font-family: var(--font-body);
      font-weight: 500;
      font-size: 0.9375rem;
      padding: 0.75rem 1.625rem;
      border-radius: var(--radius-sm);
      border: 2px solid transparent;
      cursor: pointer;
      transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
      white-space: nowrap;
      text-decoration: none;
    }
    .btn:hover { transform: translateY(-1px); }
    .btn-primary {
      background: var(--cobalt);
      color: var(--white);
      border-color: var(--cobalt);
    }
    .btn-primary:hover { background: var(--cobalt-hover); border-color: var(--cobalt-hover); }
    .btn-outline {
      background: transparent;
      color: var(--white);
      border-color: rgba(255,255,255,0.4);
    }
    .btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }
    .btn-outline-dark {
      background: transparent;
      color: var(--emerald);
      border-color: var(--slate-border);
    }
    .btn-outline-dark:hover { border-color: var(--emerald); }

    /* ─── NAV ────────────────────────────────────────────────── */
    #site-nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      height: var(--nav-h);
      background: rgba(1, 53, 60, 0.96);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(255,255,255,0.08);
      transition: background var(--transition), box-shadow var(--transition);
    }
    #site-nav.scrolled {
      box-shadow: 0 4px 30px rgba(0,0,0,0.3);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: var(--nav-h);
    }
    .nav-logo {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }
    .nav-logo img {
      height: 40px;
      width: auto;
      filter: invert(1) brightness(2);
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 2.5rem;
    }
    .nav-links a {
      font-size: 0.875rem;
      font-weight: 500;
      color: var(--text-on-dark);
      letter-spacing: 0.04em;
      position: relative;
      transition: color var(--transition);
    }
    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -3px; left: 0; right: 0;
      height: 1px;
      background: var(--mint);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform var(--transition);
    }
    .nav-links a:hover { color: var(--white); }
    .nav-links a:hover::after { transform: scaleX(1); }
    .nav-cta { margin-left: 1rem; }

    /* Mobile nav toggle */
    .nav-hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      background: none;
      border: none;
      cursor: pointer;
      padding: 4px;
    }
    .nav-hamburger span {
      display: block;
      width: 24px; height: 2px;
      background: var(--text-on-dark);
      border-radius: 2px;
      transition: transform var(--transition), opacity var(--transition);
    }
    .nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-hamburger.open span:nth-child(2) { opacity: 0; }
    .nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    /* Mobile menu */
    .nav-mobile {
      display: none;
      position: fixed;
      top: var(--nav-h); left: 0; right: 0; bottom: 0;
      background: var(--emerald);
      z-index: 99;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 2.5rem;
    }
    .nav-mobile.open { display: flex; }
    .nav-mobile a {
      font-size: 1.75rem;
      font-family: var(--font-display);
      color: var(--white);
      transition: color var(--transition);
    }
    .nav-mobile a:hover { color: var(--mint); }

    /* ─── HERO ───────────────────────────────────────────────── */
    #hero {
      position: relative;
      min-height: 100vh;
      background-color: var(--emerald);
      display: flex;
      align-items: center;
      overflow: hidden;
      padding-top: var(--nav-h);
    }

    /* Geometric background */
    .hero-bg {
      position: absolute;
      inset: 0;
      overflow: hidden;
      pointer-events: none;
    }
    .hero-grid {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
      background-size: 60px 60px;
    }
    .hero-bracket-mark {
      position: absolute;
      right: -3%;
      top: 50%;
      transform: translateY(-50%);
      font-family: var(--font-display);
      font-size: clamp(280px, 32vw, 480px);
      line-height: 1;
      color: rgba(255,255,255,0.028);
      user-select: none;
      letter-spacing: -0.05em;
    }
    .hero-accent-line {
      position: absolute;
      bottom: 18%;
      left: 0;
      width: 38%;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--cobalt), transparent);
      opacity: 0.5;
    }
    .hero-dot-grid {
      position: absolute;
      top: 12%;
      right: 8%;
      width: 200px; height: 200px;
      background-image: radial-gradient(circle, rgba(186,234,188,0.25) 1.5px, transparent 1.5px);
      background-size: 20px 20px;
    }

    .hero-content {
      position: relative;
      z-index: 1;
      padding: var(--space-xl) 0;
    }
    .hero-eyebrow {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      margin-bottom: 1.5rem;
      opacity: 0;
      animation: fadeUp 0.8s ease 0.2s forwards;
    }
    .hero-eyebrow-line {
      display: block;
      width: 36px; height: 2px;
      background: var(--mint);
    }
    .hero-eyebrow span {
      font-size: 0.75rem;
      font-weight: 600;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--mint);
    }

    h1.hero-headline {
      font-family: var(--font-display);
      font-weight: 400;
      font-size: clamp(2.8rem, 6vw, 4.5rem);
      line-height: 1.1;
      color: var(--white);
      max-width: 780px;
      margin-bottom: 1.5rem;
      opacity: 0;
      animation: fadeUp 0.9s ease 0.4s forwards;
    }
    h1.hero-headline em {
      font-style: italic;
      color: var(--mint);
    }

    .hero-sub {
      font-size: clamp(1rem, 1.5vw, 1.15rem);
      color: var(--text-on-dark);
      max-width: 600px;
      line-height: 1.7;
      margin-bottom: 1rem;
      opacity: 0;
      animation: fadeUp 0.9s ease 0.55s forwards;
    }
    .hero-body {
      font-size: 0.975rem;
      color: rgba(207,227,227,0.7);
      max-width: 560px;
      line-height: 1.7;
      margin-bottom: 2.5rem;
      opacity: 0;
      animation: fadeUp 0.9s ease 0.65s forwards;
    }
    .hero-ctas {
      display: flex;
      align-items: center;
      gap: 1rem;
      flex-wrap: wrap;
      opacity: 0;
      animation: fadeUp 0.9s ease 0.75s forwards;
    }
    .hero-scroll-hint {
      position: absolute;
      bottom: 2.5rem;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.4rem;
      opacity: 0;
      animation: fadeIn 1s ease 1.4s forwards;
    }
    .hero-scroll-hint span {
      font-size: 0.7rem;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: rgba(207,227,227,0.4);
    }
    .scroll-arrow {
      width: 20px; height: 30px;
      border: 1.5px solid rgba(207,227,227,0.25);
      border-radius: 10px;
      display: flex;
      align-items: flex-start;
      justify-content: center;
      padding-top: 5px;
    }
    .scroll-arrow::before {
      content: '';
      width: 4px; height: 8px;
      background: var(--mint);
      border-radius: 2px;
      animation: scrollBob 1.6s ease infinite;
    }

    @keyframes scrollBob {
      0%,100% { transform: translateY(0); opacity: 1; }
      50% { transform: translateY(6px); opacity: 0.4; }
    }
    @keyframes fadeUp {
      to { opacity: 1; transform: none; }
      from { opacity: 0; transform: translateY(20px); }
    }
    @keyframes fadeIn {
      to { opacity: 1; } from { opacity: 0; }
    }
    @keyframes threadGrow {
      from { width: 0; opacity: 0; transform: translateY(-50%) scaleX(0); }
      to { width: 2.35rem; opacity: 0.95; transform: translateY(-50%) scaleX(1); }
    }
    @keyframes threadDot {
      from { opacity: 0; transform: translateY(-50%) scale(0); }
      to { opacity: 0.85; transform: translateY(-50%) scale(1); }
    }

    /* ─── ABOUT ──────────────────────────────────────────────── */
    #about {
      background: var(--white);
      padding: var(--space-xl) 0;
    }
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--space-lg);
      align-items: start;
    }
    .about-visual {
      position: relative;
    }
    .about-photo-wrap {
      position: relative;
      border-radius: var(--radius-md);
      overflow: hidden;
      aspect-ratio: 4/5;
      background: var(--slate);
    }
    .about-photo {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }
    /* Decorative corner accent */
    .about-visual::before {
      content: '';
      position: absolute;
      top: -12px; left: -12px;
      width: 80px; height: 80px;
      border-top: 3px solid var(--cobalt);
      border-left: 3px solid var(--cobalt);
      border-radius: var(--radius-sm) 0 0 0;
      z-index: 1;
    }
    .about-visual::after {
      content: '';
      position: absolute;
      bottom: -12px; right: -12px;
      width: 80px; height: 80px;
      border-bottom: 3px solid var(--gold);
      border-right: 3px solid var(--gold);
      border-radius: 0 0 var(--radius-sm) 0;
    }
    .about-yoe {
      position: absolute;
      bottom: 1.5rem;
      left: -1.5rem;
      background: var(--emerald);
      color: var(--white);
      padding: 1rem 1.25rem;
      border-radius: var(--radius-md);
      box-shadow: 0 8px 32px rgba(1,53,60,0.35);
    }
    .about-yoe strong {
      display: block;
      font-family: var(--font-display);
      font-size: 2rem;
      color: var(--mint);
      line-height: 1;
    }
    .about-yoe span {
      font-size: 0.75rem;
      font-weight: 500;
      color: var(--text-on-dark);
      letter-spacing: 0.05em;
    }

    .about-copy h2 {
      font-family: var(--font-display);
      font-weight: 400;
      font-size: clamp(1.9rem, 3vw, 2.6rem);
      line-height: 1.2;
      color: var(--emerald);
      margin-bottom: 1.5rem;
    }
    .about-copy p {
      font-size: 0.9875rem;
      color: #2a4f57;
      line-height: 1.75;
      margin-bottom: 1.25rem;
    }
    .about-copy .btn { margin-top: 1rem; }

    /* Skills chips */
    .about-skills {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      margin: 1.5rem 0;
    }
    .about-skills li {
      font-size: 0.75rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      background: var(--bg-card);
      border: 1px solid var(--slate-border);
      color: var(--gold);
      padding: 0.3rem 0.75rem;
      border-radius: 100px;
    }

    /* ─── SERVICES ───────────────────────────────────────────── */
    #services {
      background: var(--bg-card);
      padding: var(--space-xl) 0;
      position: relative;
      overflow: hidden;
    }
    #services::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--cobalt), var(--mint), var(--cobalt));
    }
    .services-header {
      max-width: 640px;
      margin-bottom: var(--space-lg);
    }
    .services-header h2 {
      font-family: var(--font-display);
      font-weight: 400;
      font-size: clamp(1.9rem, 3vw, 2.6rem);
      color: var(--emerald);
      margin-bottom: 1rem;
    }
    .services-header p { color: #2a4f57; font-size: 1rem; }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.25rem;
    }
    .service-card {
      background: var(--white);
      border: 1px solid var(--slate-border);
      border-radius: var(--radius-md);
      padding: 2rem;
      position: relative;
      overflow: hidden;
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .service-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 16px 48px rgba(1,53,60,0.1);
      border-color: var(--cobalt);
    }
    .service-card:nth-child(4) { grid-column: 1 / 2; }
    .service-card:nth-child(5) { grid-column: 2 / 4; }

    .service-card-num {
      font-family: var(--font-display);
      font-size: 3.5rem;
      font-weight: 400;
      color: rgba(1,53,60,0.06);
      line-height: 1;
      position: absolute;
      top: 1rem; right: 1.25rem;
    }
    .service-icon {
      width: 42px; height: 42px;
      background: var(--emerald);
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.25rem;
    }
    .service-icon svg { color: var(--mint); }

    .service-card h3 {
      font-family: var(--font-body);
      font-weight: 600;
      font-size: 1.05rem;
      color: var(--emerald);
      margin-bottom: 0.75rem;
      line-height: 1.3;
    }
    .service-card p {
      font-size: 0.9rem;
      color: #3a5f67;
      line-height: 1.7;
      margin-bottom: 1rem;
    }
    .service-tools {
      font-size: 0.75rem;
      font-weight: 500;
      color: var(--gold);
      letter-spacing: 0.04em;
    }
    .services-footer {
      margin-top: var(--space-md);
      text-align: center;
    }

    /* ─── WORK ───────────────────────────────────────────────── */
    #work {
      background: var(--emerald);
      padding: var(--space-xl) 0;
      position: relative;
      overflow: hidden;
    }
    #work::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
      background-size: 60px 60px;
      pointer-events: none;
    }
    .work-header {
      max-width: 560px;
      margin-bottom: var(--space-lg);
    }
    .work-header h2 {
      font-family: var(--font-display);
      font-weight: 400;
      font-size: clamp(1.9rem, 3vw, 2.6rem);
      color: var(--white);
      margin-bottom: 1rem;
    }
    .work-header p { color: var(--text-on-dark); font-size: 1rem; }

    .work-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 1.15rem;
    }
    .work-card {
      position: relative;
      background: var(--emerald-mid);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: var(--radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transition: transform var(--transition), background var(--transition);
      --thread-delay: 0.2s;
    }
    .work-card::after {
      content: '';
      position: absolute;
      top: 50%;
      left: 100%;
      height: 14px;
      width: 2.35rem;
      background: linear-gradient(90deg, rgba(186, 234, 188, 0.88) 0%, rgba(57, 122, 171, 0.5) 45%, rgba(205, 200, 255, 0.25) 100%);
      border-top: 1.5px solid rgba(186, 234, 188, 0.7);
      border-radius: 0 999px 999px 0;
      filter: blur(0.2px);
      transform-origin: left center;
      transform: translateY(-50%) rotate(-6deg) scaleX(0);
      opacity: 0;
      pointer-events: none;
      animation: threadGrow 0.6s ease-out forwards;
      animation-delay: var(--thread-delay);
    }
    .work-card:last-child::after { display: none; }
    .work-card::before {
      content: '';
      position: absolute;
      left: calc(100% + 2.05rem);
      top: 50%;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: radial-gradient(circle at 30% 30%, #fff, var(--mint));
      opacity: 0;
      transform: translateY(-50%) scale(0);
      pointer-events: none;
      animation: threadDot 0.4s ease-out forwards;
      animation-delay: calc(var(--thread-delay) + 0.22s);
    }
    .work-card:nth-child(4)::before,
    .work-card:last-child::after { display: none; }
    .work-card:hover {
      transform: translateY(-4px);
      background: var(--emerald-hi);
    }
    .work-card-visual {
      aspect-ratio: 16/9;
      position: relative;
      overflow: hidden;
    }
    .work-step {
      position: absolute;
      inset: 0;
      display: grid;
      place-items: center;
      font-family: var(--font-body);
      font-size: 1rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      color: var(--emerald);
      background: var(--mint);
      width: 2.5rem;
      aspect-ratio: 1;
      border-radius: 50%;
      margin: 0 auto;
      margin-top: 1.45rem;
    }
    .work-card:nth-child(1) .work-card-visual {
      background: linear-gradient(135deg, #001f2e 0%, #0a3340 100%);
    }
    .work-card:nth-child(1) { --thread-delay: 0.2s; }
    .work-card:nth-child(2) .work-card-visual {
      background: linear-gradient(135deg, #0b2a35 0%, #1a3a45 100%);
    }
    .work-card:nth-child(2) { --thread-delay: 0.45s; }
    .work-card:nth-child(3) .work-card-visual {
      background: linear-gradient(135deg, #1a2f2e 0%, #2a4840 100%);
    }
    .work-card:nth-child(3) { --thread-delay: 0.75s; }
    .work-card:nth-child(4) .work-card-visual {
      background: linear-gradient(135deg, #14333c 0%, #2a5a69 100%);
    }
    .work-card:nth-child(4) { --thread-delay: 1.05s; }

    .work-card-visual::before {
      content: '';
      position: absolute;
      inset: 0;
      background: repeating-linear-gradient(
        180deg,
        rgba(255,255,255,0.06) 0px,
        rgba(255,255,255,0.06) 4px,
        transparent 4px,
        transparent 8px
      );
      opacity: 0.75;
    }

    .work-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
    .work-tag {
      display: inline-block;
      font-size: 0.7rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--mint);
      background: rgba(186,234,188,0.1);
      border: 1px solid rgba(186,234,188,0.2);
      padding: 0.25rem 0.7rem;
      border-radius: 100px;
      margin-bottom: 0.875rem;
      align-self: flex-start;
    }
    .work-card h3 {
      font-family: var(--font-body);
      font-weight: 600;
      font-size: 1.05rem;
      color: var(--white);
      margin-bottom: 0.75rem;
    }
    .work-card p {
      font-size: 0.88rem;
      color: var(--text-on-dark);
      line-height: 1.7;
      flex: 1;
    }

    /* ─── CONTACT ────────────────────────────────────────────── */
    #contact {
      background: var(--slate);
      padding: var(--space-xl) 0;
    }
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--space-lg);
      align-items: start;
    }
    .contact-copy h2 {
      font-family: var(--font-display);
      font-weight: 400;
      font-size: clamp(1.9rem, 3vw, 2.6rem);
      color: var(--emerald);
      margin-bottom: 1.25rem;
      line-height: 1.2;
    }
    .contact-copy p {
      font-size: 0.975rem;
      color: #2a4f57;
      line-height: 1.75;
      margin-bottom: 1rem;
    }
    .contact-copy p.secondary {
      font-size: 0.875rem;
      font-style: italic;
      color: var(--gold);
      border-left: 3px solid var(--gold);
      padding-left: 1rem;
    }
    .contact-links {
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
      margin-top: 2rem;
    }
    .contact-link-item {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      font-size: 0.9rem;
      color: var(--emerald);
      font-weight: 500;
      transition: color var(--transition);
    }
    .contact-link-item:hover { color: var(--cobalt); }
    .contact-link-icon {
      width: 36px; height: 36px;
      background: var(--white);
      border-radius: var(--radius-sm);
      display: flex; align-items: center; justify-content: center;
      box-shadow: 0 2px 8px rgba(0,0,0,0.08);
      flex-shrink: 0;
    }

    /* Form */
    .contact-form {
      background: var(--white);
      border-radius: var(--radius-lg);
      padding: 2.5rem;
      box-shadow: 0 4px 40px rgba(1,53,60,0.1);
    }
    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
    }
    .form-group {
      margin-bottom: 1.25rem;
    }
    .form-group label {
      display: block;
      font-size: 0.8125rem;
      font-weight: 600;
      color: var(--emerald);
      letter-spacing: 0.04em;
      margin-bottom: 0.4rem;
    }
    .form-group input,
    .form-group textarea {
      width: 100%;
      background: var(--bg-card);
      border: 1.5px solid var(--slate-border);
      border-radius: var(--radius-sm);
      padding: 0.75rem 1rem;
      font-family: var(--font-body);
      font-size: 0.9375rem;
      color: var(--emerald);
      outline: none;
      transition: border-color var(--transition), box-shadow var(--transition);
    }
    .form-group input:focus,
    .form-group textarea:focus {
      border-color: var(--cobalt);
      box-shadow: 0 0 0 3px rgba(57,122,171,0.15);
      background: var(--white);
    }
    .form-group textarea {
      min-height: 120px;
      resize: vertical;
    }
    .form-submit { width: 100%; justify-content: center; font-size: 1rem; padding: 0.9rem; }
    .form-success {
      display: none;
      text-align: center;
      padding: 2rem;
      color: var(--emerald);
    }
    .form-success.is-error { color: #a23f3f; }
    .form-success svg { margin: 0 auto 1rem; }
    .form-success h3 {
      font-family: var(--font-display);
      font-size: 1.5rem;
      margin-bottom: 0.5rem;
    }
    .form-success.is-error svg { display: none; }
    .form-success.is-error h3 { color: #a23f3f; }
    .form-success p { font-size: 0.9rem; color: #2a4f57; }
    .form-success.is-error p { color: #7a3a3a; }
    .form-honeypot {
      position: absolute;
      left: -9999px;
      top: -9999px;
      opacity: 0;
      pointer-events: none;
      height: 0;
      overflow: hidden;
    }

    /* ─── FOOTER ─────────────────────────────────────────────── */
    footer {
      background: var(--midnight);
      padding: 3.5rem 0 2rem;
    }
    .footer-inner {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 1.25rem;
    }
    .footer-logo img {
      height: 70px;
      width: auto;
      filter: invert(1) brightness(2);
      opacity: 0.85;
    }
    .footer-tagline {
      font-size: 0.9rem;
      color: var(--text-muted);
      max-width: 480px;
      line-height: 1.6;
    }
    .footer-links {
      display: flex;
      gap: 2rem;
      align-items: center;
    }
    .footer-links a {
      font-size: 0.8125rem;
      color: var(--lilac);
      font-weight: 500;
      transition: color var(--transition);
    }
    .footer-links a:hover { color: var(--white); }
    .footer-divider {
      width: 48px; height: 1px;
      background: rgba(255,255,255,0.1);
    }
    .footer-copyright {
      font-size: 0.75rem;
      color: rgba(182,201,201,0.5);
      letter-spacing: 0.04em;
    }

    /* ─── RESPONSIVE ─────────────────────────────────────────── */
    @media (max-width: 900px) {
      .nav-links, .nav-cta { display: none; }
      .nav-hamburger { display: flex; }
      .about-grid, .contact-grid { grid-template-columns: 1fr; }
      .about-visual { max-width: 400px; margin: 0 auto; }
      .about-yoe { left: 0; }
      .services-grid { grid-template-columns: 1fr 1fr; }
      .service-card:nth-child(4), .service-card:nth-child(5) { grid-column: auto; }
      .work-grid { grid-template-columns: 1fr; }
      .work-card::after,
      .work-card::before { display: none; }
      .form-row { grid-template-columns: 1fr; }
    }

    @media (max-width: 600px) {
      :root { --space-xl: 4.5rem; }
      .services-grid { grid-template-columns: 1fr; }
      .hero-ctas { flex-direction: column; align-items: flex-start; }
    }