:root {
  --navy: #112d4a;
  --navy-deep: #0b2138;
  --blue: #1761cf;
  --blue-dark: #104fae;
  --sky: #7bb8ff;
  --text: #172e46;
  --muted: #526478;
  --line: #dae3ed;
  --soft: #f4f7fb;
  --white: #fff;
  --radius: 18px;
  --shadow: 0 16px 48px rgb(17 45 74 / 8%);
  --max-width: 1200px;
  --space-xs: .5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 6rem;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { margin: 0; font-family: "Segoe UI", Arial, sans-serif; font-size: 1rem; line-height: 1.65; color: var(--text); background: var(--white); }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; }
img { display: block; width: 100%; max-width: 100%; height: auto; }
svg { width: 24px; height: 24px; flex: 0 0 auto; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.035em; }
h1 { font-size: clamp(2.5rem, 4.25vw, 3.75rem); font-weight: 700; margin-bottom: 1.65rem; }
h2 { font-size: clamp(2rem, 3vw, 2.7rem); font-weight: 650; margin-bottom: 1.4rem; }
h3 { font-size: 1.25rem; font-weight: 650; line-height: 1.35; }
p { color: var(--muted); margin-bottom: 1.25rem; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
[hidden] { display: none !important; }
.container { width: min(var(--max-width), calc(100% - 80px)); margin-inline: auto; }
.section { padding-block: var(--space-xl); }
.soft { background: var(--soft); }
.navy { background: var(--navy); color: var(--white); }
.navy p { color: #ccdae9; }
.eyebrow { text-transform: uppercase; letter-spacing: .16em; font-size: .75rem; font-weight: 750; color: var(--blue); margin-bottom: 1.1rem; }
.section-heading { max-width: 740px; margin-bottom: 2.8rem; }
.section-heading > p:last-child:not(.eyebrow) { max-width: 630px; font-size: 1.0625rem; }
.section-heading h2 { margin-bottom: 1rem; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 100; background: var(--navy); color: white; padding: 12px 20px; border-radius: 8px; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 30; background: rgb(255 255 255 / 97%); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; line-height: 1.3; }
.brand-mark { background: var(--navy); color: white; width: 48px; height: 48px; border-radius: 12px; display: flex; justify-content: center; align-items: center; font-size: 2rem; font-weight: 700; letter-spacing: -.09em; padding-right: 4px; }
.brand-mark > span { color: var(--sky); }
.brand strong { display: block; font-size: 1.08rem; letter-spacing: -.02em; }
.brand small { display: block; font-size: .75rem; color: var(--muted); margin-top: 4px; }
#main-nav { display: flex; align-items: center; gap: 25px; }
#main-nav > a:not(.button) { font-size: .875rem; font-weight: 600; padding-block: 12px; border-bottom: 2px solid transparent; }
#main-nav > a[aria-current="page"] { color: var(--blue); border-color: var(--blue); }
#main-nav > a:hover { color: var(--blue); }
.button { min-height: 52px; padding: 13px 21px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; border-radius: 7px; font-size: .9375rem; font-weight: 650; line-height: 1.5; border: 1px solid transparent; transition: background .2s, transform .2s, box-shadow .2s; }
.button svg { width: 19px; height: 19px; }
.button:hover { transform: translateY(-2px); }
.primary, .compact { background: var(--blue); color: white; }
.primary:hover, .compact:hover { background: var(--blue-dark); color: white !important; box-shadow: 0 7px 18px rgb(23 97 207 / 18%); }
.compact { min-height: 44px; padding: 10px 15px; font-size: .875rem; }
.secondary { border-color: #b7c8da; color: var(--navy); background: transparent; }
.secondary:hover { background: #e9f0f8; }
.light { background: white; color: var(--navy); }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }
.menu-toggle { flex-shrink: 0; display: none; border: 1px solid var(--line); border-radius: 6px; background: white; padding: 11px; width: 46px; height: 46px; }
.menu-toggle span { display: block; width: 22px; height: 2px; background: var(--navy); margin: 4px 0; }
.hero { overflow: hidden; background: linear-gradient(108deg, #f9fbfd 0%, #f9fbfd 57%, #eff4fa 57%, #eff4fa 100%); padding: 70px 0 66px; }
.hero-grid { display: grid; grid-template-columns: 1.14fr 1fr; align-items: center; gap: 68px; }
.hero-copy .eyebrow { margin-bottom: 22px; }
.hero h1 { line-height: 1.075; letter-spacing: -.055em; }
.hero h1 span, .about-grid h1 span, .page-intro h1 span { color: var(--blue); }
.hero-description { max-width: 510px; font-size: 1.0625rem; line-height: 1.75; margin-bottom: 28px; }
.hero-proof { display: flex; gap: 17px; align-items: center; margin-top: 34px; }
.hero-proof > strong { font-size: 2.3rem; line-height: 1.2; letter-spacing: -.045em; padding-right: 17px; border-right: 1px solid #cbd7e5; }
.hero-proof strong span { color: var(--blue); font-size: 1.65rem; }
.hero-proof p { font-size: .8125rem; line-height: 1.55; margin: 0; }
.hero-proof b { color: var(--navy); font-weight: 500; }
.portrait { position: relative; border-radius: 160px 18px 18px 18px; background: var(--navy); box-shadow: var(--shadow); isolation: isolate; }
.portrait > img { height: 545px; width: 100%; object-fit: cover; object-position: 50% 32%; border-radius: inherit; }
.portrait::before { content: ""; position: absolute; inset: 15px -16px -16px 18px; border: 1px solid #becfe3; border-radius: inherit; z-index: -1; }
.portrait-label { position: absolute; bottom: 24px; left: 24px; right: 24px; display: flex; align-items: center; gap: 12px; padding: 16px; border: 1px solid rgb(255 255 255 / 16%); background: rgb(12 34 58 / 93%); color: white; border-radius: 9px; }
.mini-mark { font-size: .85rem; width: 40px; height: 40px; border-radius: 7px; display: grid; place-items: center; background: #2a4d73; color: #b1d5ff; }
.portrait-label strong { display: block; font-size: .95rem; }
.portrait-label small { display: block; font-size: .75rem; color: #ccdaea; }
.audience-strip { background: white; border-bottom: 1px solid var(--line); padding: 8px 0; }
.audience-strip .container { display: flex; gap: 30px; justify-content: space-between; align-items: center; }
.audience-strip span { font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.audience-strip p { font-size: .875rem; margin: 0; color: var(--navy); font-weight: 600; }
.audience-strip i { color: #a3b4c6; font-style: normal; margin: 0 18px; }
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.intro-grid .section-heading { margin-bottom: 24px; }
.benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px; }
.benefits > div { padding: 22px 0; border-bottom: 1px solid var(--line); }
.benefits svg { color: var(--blue); width: 28px; height: 28px; margin-bottom: 15px; }
.benefits h3 { font-size: 1rem; margin: 0; letter-spacing: -.01em; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card { background: var(--white); padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); position: relative; transition: border-color .2s, box-shadow .2s; }
.service-card:hover { border-color: #97b8e3; box-shadow: var(--shadow); }
.card-icon { color: var(--blue); background: #edf4ff; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 10px; margin-bottom: 28px; }
.card-number { position: absolute; top: 32px; right: 28px; font-size: .75rem; color: #61758b; letter-spacing: .08em; }
.service-card h3 { margin-bottom: 13px; }
.service-card p { font-size: .9375rem; }
.service-card p:last-child { margin: 0; }
.text-link { color: var(--blue); display: inline-flex; align-items: center; gap: 9px; font-size: .9375rem; font-weight: 650; text-underline-offset: 5px; }
.text-link:hover { text-decoration: underline; }
.text-link svg { width: 18px; height: 18px; }
.center-link { display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; align-items: center; margin-top: 40px; }
.support-panel { padding: 58px; border-radius: 20px; background: var(--navy); color: white; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.support-panel .eyebrow, .navy .eyebrow { color: #91c4ff; }
.support-panel p { color: #d1deec; }
.badges { display: flex; flex-wrap: wrap; gap: 9px; }
.badges span { font-size: .8125rem; padding: 6px 12px; border: 1px solid #d6e1ec; border-radius: 5px; background: white; color: #3c536c; }
.support-panel .badges span { background: #1d3c5d; border-color: #3a5878; color: #e4eef9; }
.support-note { font-size: .875rem; margin-top: 24px; margin-bottom: 0; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 25px; counter-reset: steps; }
.steps li { border-top: 1px solid #c6d7e9; padding-top: 23px; }
.step-number { font-size: 1.45rem; color: var(--blue); font-weight: 600; display: block; margin-bottom: 22px; }
.steps h3 { font-size: 1.0625rem; }
.steps p { font-size: .875rem; margin-bottom: 0; }
.about-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; }
.about-summary .button { margin-top: 15px; }
.experience-display { font-size: 7rem; font-weight: 650; color: #78b8ff; line-height: 1; margin-top: 36px; letter-spacing: -.05em; }
.experience-display span { font-size: 1.3rem; color: #d1e1f3; margin-left: 8px; letter-spacing: 0; }
.projects-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 34px; }
.project-card { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: white; }
.project-visual { position: relative; background: #eaf0f7; }
/* .project-visual img { aspect-ratio: 800/440; object-fit: cover; } */
.project-visual img { 
    width: 100%;
    height: auto;
    object-fit: contain;
}
.preview-label { position: absolute; bottom: 17px; left: 22px; border: 1px solid #c7d4e3; background: rgb(255 255 255 / 96%); padding: 3px 10px; border-radius: 4px; font-size: .75rem; color: #3c536c; }
.project-body { padding: 28px 30px; }
.project-body .eyebrow { font-size: .75rem; margin-bottom: 10px; }
.project-body h3 { font-size: 1.45rem; margin-bottom: 14px; }
.project-body > p:not(.eyebrow) { font-size: .9375rem; }
.project-body .badges { margin-top: 23px; gap: 6px; }
.project-body .badges span { font-size: .75rem; padding: 3px 9px; background: var(--soft); }
.project-body .project-status { border-top: 1px solid var(--line); margin: 22px 0 0; padding-top: 16px; font-size: .8125rem !important; }
.quotes { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.quote { margin: 0; background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; display: flex; flex-direction: column; }
.quote-mark { color: var(--blue); font-family: Georgia, serif; font-size: 4rem; line-height: .9; }
blockquote { font-size: 1.1875rem; line-height: 1.6; margin: 10px 0 30px; letter-spacing: -.01em; }
figcaption { display: flex; align-items: center; gap: 13px; margin-top: auto; }
.avatar { border-radius: 50%; background: #eaf1fa; color: #255890; width: 45px; height: 45px; flex-shrink: 0; display: grid; place-items: center; font-size: .8125rem; font-weight: 700; }
figcaption strong, figcaption span span, figcaption small { display: block; line-height: 1.55; }
figcaption strong { font-size: .9375rem; }
figcaption span span { color: var(--muted); font-size: .8125rem; }
figcaption small { font-size: .75rem; color: var(--muted); margin-top: 5px; }
.section-link { margin-top: 32px; }
.reasons-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 36px; }
.reason { display: flex; gap: 14px; }
.reason > svg { width: 25px; height: 25px; padding: 3px; color: var(--blue); background: #eaf2fe; border-radius: 50%; margin-top: 2px; }
.reason h3 { font-size: 1.0625rem; margin-bottom: 10px; }
.reason p { font-size: .9375rem; margin: 0; }
.cta-panel { text-align: center; background: linear-gradient(115deg, #edf4fe, #f5f8fc); border: 1px solid #d7e5f6; border-radius: 22px; padding: 62px 30px; }
.cta-panel p:not(.eyebrow) { max-width: 660px; margin: 0 auto 28px; }
.site-footer { padding: 54px 0 22px; background: var(--navy-deep); color: white; }
.site-footer .brand-mark { background: #244667; }
.site-footer .brand small { color: #b6c7da; }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 35px; }
.footer-top > p { color: #b6c7da; font-size: .875rem; margin: 0; }
.socials { display: flex; flex-wrap: wrap; gap: 20px; }
.socials a { display: inline-flex; align-items: center; gap: 8px; padding-block: 10px; font-size: .9375rem; font-weight: 600; }
.socials a:hover { text-decoration: underline; text-underline-offset: 5px; }
.socials svg { width: 19px; height: 19px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 28px; font-size: .875rem; padding-block: 34px; }
.footer-nav a:hover { color: #92c4ff; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; padding-top: 20px; border-top: 1px solid #31465f; font-size: .8125rem; color: #b6c7da; }
.footer-bottom p { color: inherit; margin: 0; }
.back-top { position: fixed; right: 22px; bottom: 22px; z-index: 20; width: 45px; height: 45px; border-radius: 50%; background: var(--navy); color: white; border: 1px solid #7799bf; font-size: 1.3rem; box-shadow: var(--shadow); }
.page-intro { padding: 72px 0 64px; background: var(--soft); border-bottom: 1px solid var(--line); }
.page-intro h1 { font-size: clamp(2.4rem, 3.8vw, 3.4rem); }
.page-intro > .container > p:last-child { max-width: 700px; font-size: 1.125rem; margin: 0; }
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 90px; align-items: center; }
.about-grid .lead { font-size: 1.15rem; }
.about-grid .socials { color: var(--blue); margin-top: 28px; }
.about-detail { display: grid; grid-template-columns: 1fr 1.1fr; gap: 90px; }
.statement { padding: 22px 0 22px 24px; border-left: 3px solid var(--blue); font-size: 1.125rem; color: var(--navy); font-weight: 600; margin-top: 35px; }
.included-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.checklist { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; align-content: start; }
.checklist li { display: flex; align-items: center; gap: 10px; font-size: .9375rem; padding-block: 10px; border-bottom: 1px solid var(--line); }
.checklist svg { width: 18px; height: 18px; color: var(--blue); }
.notice { font-size: .875rem; padding: 18px 20px; border-radius: 8px; background: #e7effa; color: #314d6e; }
.github-panel { display: flex; align-items: center; justify-content: space-between; gap: 35px; margin-top: 60px; background: var(--soft); padding: 40px; border-radius: var(--radius); }
.github-panel h2 { font-size: 1.75rem; margin: 15px 0; }
.github-panel p { margin: 0; }
.github-panel .button { flex-shrink: 0; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.contact-grid h2 { font-size: 1.75rem; }
.contact-channel { display: flex; align-items: center; gap: 16px; border-bottom: 1px solid var(--line); padding: 24px 0; }
.contact-channel > svg { color: var(--blue); }
.contact-channel > svg:last-child { margin-left: auto; width: 18px; }
.contact-channel strong { display: block; font-size: 1rem; }
.contact-channel span span { display: block; font-size: .875rem; color: var(--muted); }
.contact-channel:hover strong { color: var(--blue); }
.contact-note { margin-top: 36px; background: var(--soft); border-radius: 12px; padding: 25px; }
.contact-note h3 { font-size: 1.0625rem; }
.contact-note p { font-size: .9375rem; margin: 0; }
.contact-form { padding: 36px; border: 1px solid var(--line); box-shadow: var(--shadow); border-radius: var(--radius); }
.contact-form > p { font-size: .875rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 18px; margin: 28px 0; }
.field { min-width: 0; }
.field.full { grid-column: 1/-1; }
.field label { display: block; font-size: .875rem; font-weight: 600; margin-bottom: 8px; }
.field label span { font-weight: 400; color: var(--muted); font-size: .75rem; }
input, select, textarea { width: 100%; min-height: 48px; border: 1px solid #acbdd0; border-radius: 6px; padding: 11px 12px; background: white; color: var(--navy); }
textarea { resize: vertical; }
::placeholder { color: #65758a; opacity: 1; }
.form-status { margin: 12px 0 0; color: var(--navy); }
.reveal.is-pending { opacity: 0; transform: translateY(18px); }
.reveal { transition: opacity .55s ease, transform .55s ease; }
.audience-strip + .section {
    padding-top: 2.5rem;
}
.section.soft {
    padding-top: 3rem;
}
.home-benefits {
    padding-bottom: 2rem;
}
.home-services {
    padding-top: 2rem;
}
.home-services {
    padding-bottom: 0;
}
.home-services .center-link {
    margin-top: 20px;
}
.home-support {
    padding-top: 0rem;
    padding-bottom: 2rem;
}
.home-process {
    padding-top: 1rem;
}
.home-recommendations {
    padding-bottom: 1rem;
}
.home-reasons {
    padding-top: 1rem;
    padding-bottom: 1rem;
}
.home-cta {
    padding-top: 1rem;
}
.portfolio-main {
  padding-bottom: 0.5rem;
}
.portfolio-main .github-panel {
  margin-top: -4rem;
}
.portfolio-cta {
  padding-top: 0.5rem;
  padding-bottom: 0;
  margin-bottom: 0;
}
/* Espaçamentos específicos - página Serviços */
.services-list {
  padding-top: 2rem;
  padding-bottom: 1rem;
}
.services-included {
  padding-top: 2rem;
  padding-bottom: 2rem;
}
.services-process {
  padding-top: 2rem;
  padding-bottom: 1rem;
}
.services-cta {
  padding-top: 1rem;
  padding-bottom: 1rem;
}
/* Espaçamentos específicos - página Sobre Mim */
.about-hero {
  padding-bottom: 2rem;
}
.about-experience {
  padding-top: 2rem;
  padding-bottom: 1.5rem;
}
.about-tech {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}
.about-recommendations {
  padding-top: 1.5rem;
  padding-bottom: 1rem;
}
.about-cta {
  padding-top: 1rem;
  padding-bottom: 1rem;
}
@media (min-width: 1500px) { :root { --max-width: 1280px; } .hero-grid { gap: 95px; } .hero h1 { font-size: 4.2rem; } }
@media (max-width: 1100px) {
  .container { width: calc(100% - 48px); }
  #main-nav { gap: 16px; }
  .brand small { font-size: .7rem; }
  .header-inner { gap: 16px; }
  .hero-grid { gap: 40px; }
  .hero .button-row .button { font-size: .875rem; padding-inline: 14px; }
  .portrait > img { height: 510px; }
  .intro-grid, .about-summary, .about-grid, .about-detail, .contact-grid { gap: 45px; }
  .audience-strip .container { display: block; text-align: center; }
  .audience-strip p { margin-top: 8px; }
  .card-grid { gap: 16px; }
  .service-card { padding: 25px; }
  .support-panel { padding: 40px; gap: 35px; }
  .included-grid { gap: 45px; }
}
@media (max-width: 920px) {
  :root { --space-xl: 4.5rem; }
  .header-inner { min-height: 78px; flex-wrap: wrap; padding-block: 14px; }
  .menu-toggle { display: block; }
  #main-nav { display: none; width: 100%; padding: 12px 0 16px; align-items: stretch; gap: 6px; }
  #main-nav.is-open { display: flex; flex-direction: column; }
  #main-nav > a:not(.button) { padding: 10px 12px; }
  #main-nav .button { margin-top: 10px; align-self: flex-start; }
  .hero { padding: 50px 0; }
  .hero-grid { gap: 30px; grid-template-columns: 1.1fr 1fr; }
  .hero h1 { font-size: 2.75rem; }
  .hero-description { font-size: 1rem; }
  .hero .button-row { flex-direction: column; align-items: flex-start; }
  .portrait > img { height: 500px; }
  .portrait-label { left: 13px; right: 13px; bottom: 16px; padding: 13px; }
  .portrait-label .mini-mark { display: none; }
  .portrait-label small { font-size: .7rem; }
  .intro-grid { gap: 35px; }
  .card-grid { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: repeat(3,1fr); gap: 32px; }
  .reasons-grid { grid-template-columns: repeat(2,1fr); }
  .footer-top { flex-wrap: wrap; }
  .contact-grid { grid-template-columns: 1fr 1.2fr; gap: 30px; }
  .contact-form { padding: 25px; }
  .form-grid { grid-template-columns: 1fr; }
  .checklist { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  :root { --space-xl: 3.7rem; }
  .container { width: calc(100% - 40px); }
  .hero { background: linear-gradient(160deg, #f9fbfd, #edf3fa); padding: 40px 0 48px; }
  .hero-grid, .intro-grid, .about-summary, .support-panel, .about-grid, .about-detail, .included-grid, .contact-grid { grid-template-columns: 1fr; gap: 38px; }
  .hero h1 { font-size: clamp(2.5rem, 8.5vw, 3.65rem); max-width: 570px; }
  .desktop-break { display: none; }
  .hero h1 { max-width: 530px; }
  .hero .button-row { flex-direction: row; gap: 10px; }
  .hero h1 .desktop-break { display: none; }
  .hero-proof { margin-top: 26px; }
  .portrait { max-width: 480px; width: calc(100% - 12px); margin-inline: auto; border-top-left-radius: 110px; }
  .portrait > img { height: auto; aspect-ratio: 640/650; object-position: 50% 25%; }
  .portrait-label { left: 18px; right: 18px; }
  .portrait-label .mini-mark { display: grid; }
  .portrait-label small { font-size: .75rem; }
  .audience-strip .container { text-align: left; }
  .audience-strip p { line-height: 2; }
  .audience-strip i { margin: 0 8px; }
  .section-heading { margin-bottom: 30px; }
  .benefits { gap: 10px 22px; }
  .support-panel { width: calc(100% - 40px); padding: 32px 25px; }
  .steps { grid-template-columns: 1fr 1fr; gap: 28px; }
  .about-summary .experience-display { font-size: 5rem; margin-top: 24px; }
  .projects-grid, .quotes { grid-template-columns: 1fr; gap: 25px; }
  .project-body { padding: 25px; }
  .project-body > p { min-height: 0; }
  .quote { padding: 26px; }
  .cta-panel { padding: 44px 22px; }
  .cta-panel h2 br { display: none; }
  .footer-top { align-items: flex-start; flex-direction: column; gap: 25px; }
  .footer-nav { gap: 10px 24px; padding-block: 28px; }
  .page-intro { padding: 48px 0; }
  .page-intro h1 br { display: none; }
  .page-intro h1 span { display: block; }
  .page-intro > .container > p:last-child { font-size: 1rem; }
  .about-hero { padding-top: 44px; }
  .about-grid h1 { font-size: 2.7rem; }
  .about-detail .section-heading, .included-grid .section-heading { margin-bottom: 0; }
  .github-panel { flex-direction: column; align-items: flex-start; padding: 28px; margin-top: 36px; }
  .contact-grid { gap: 38px; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .checklist { grid-template-columns: 1fr 1fr; gap: 14px; }
}
@media (max-width: 450px) {
  .brand { gap: 9px; }
  .brand-mark { width: 40px; height: 42px; font-size: 1.7rem; }
  .brand strong { font-size: 1rem; }
  .brand small { font-size: .625rem; }
  .header-inner { gap: 9px; }
  .site-header .brand { flex-shrink: 1; min-width: 0; }
  .brand-mark { flex-shrink: 0; }
  .hero h1 { font-size: 2.45rem; }
  .hero .button-row, .hero .button-row .button { width: 100%; }
  .hero .button-row .button { min-height: 51px; }
  .eyebrow { letter-spacing: .12em; }
  .card-grid { grid-template-columns: 1fr; }
  .service-card { padding: 27px; }
  .reasons-grid { grid-template-columns: 1fr; gap: 26px; }
  .steps { grid-template-columns: 1fr; gap: 25px; }
  .steps li { position: relative; padding: 22px 0 0 48px; }
  .step-number { position: absolute; left: 0; top: 20px; font-size: 1.2rem; }
  .steps h3 { margin-bottom: 10px; }
  .form-grid, .checklist { grid-template-columns: 1fr; }
  .contact-form { padding: 24px 20px; }
  .contact-form .button { width: 100%; font-size: .875rem; }
  .button { padding-inline: 16px; }
  .page-intro h1 { font-size: 2.3rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal.is-pending { opacity: 1; transform: none; }
}
@media print {
  .site-header, .back-top, .button, .menu-toggle { display: none; }
  .section { padding: 24px 0; }
  .reveal.is-pending { opacity: 1; transform: none; }
  .container { width: 100%; }
  .service-card, .project-card, .quote { break-inside: avoid; }
}