/* ============================================================
   RAYDHAX TECH — shared stylesheet
   Linked by every page. Edit once, applies everywhere.
   ============================================================ */

/* ---- TOKENS ---- */
:root{
  --bg:#0a0d13;
  --bg-soft:#0d1118;
  --surface:#131826;
  --surface-hover:#19202f;
  --border:#232b3c;
  --border-strong:#313c54;
  --gold-100:#f6e3b0;
  --gold-300:#e8c170;
  --gold-500:#c89a4a;
  --gold-700:#9c7530;
  --text-primary:#f2efe6;
  --text-secondary:#a3acc0;
  --text-tertiary:#636d83;
  --success:#7fc99a;
  --error:#e0907e;
  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:22px;
  --header-h:76px;
  --font-display:'Space Grotesk', -apple-system, 'Segoe UI', sans-serif;
  --font-body:'IBM Plex Sans', -apple-system, 'Segoe UI', sans-serif;
  --font-mono:'IBM Plex Mono', 'SF Mono', Consolas, monospace;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---- RESET / BASE ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text-primary);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.no-scroll{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;background:none;border:none;color:inherit}
ul{list-style:none}
section,main{scroll-margin-top:var(--header-h)}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.15;letter-spacing:-0.01em}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--gold-300);outline-offset:3px;border-radius:4px}

.container{max-width:1180px;margin:0 auto;padding:0 28px}

.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold-300);
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{content:"";width:18px;height:1px;background:var(--gold-500)}

.section{padding:108px 0}
.section--tight{padding:72px 0}
.section__head{max-width:620px;margin-bottom:56px}
.section__title{font-size:clamp(28px,3.4vw,40px);margin-top:14px}
.section__intro{margin-top:16px;color:var(--text-secondary);font-size:17px;max-width:560px}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:999px;
  font-family:var(--font-body);font-weight:600;font-size:15px;
  transition:transform .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease);
  white-space:nowrap;
}
.btn--primary{background:linear-gradient(135deg,var(--gold-100),var(--gold-500) 70%);color:#1a1305}
.btn--primary:hover{transform:translateY(-2px)}
.btn--ghost{border:1px solid var(--border-strong);color:var(--text-primary)}
.btn--ghost:hover{border-color:var(--gold-500);background:rgba(232,193,112,.06)}
.btn--small{padding:10px 18px;font-size:13.5px}

/* ---- HEADER / NAV ---- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  height:var(--header-h);
  display:flex;align-items:center;
  background:rgba(10,13,19,.78);
  backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--border);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;width:100%}
.brand{display:flex;align-items:center;gap:10px}
.brand__mark{display:block;width:140px;height:auto;max-height:44px;flex-shrink:0}
.nav{display:flex;align-items:center;gap:24px}
.nav__links{display:flex;align-items:center;gap:4px;font-size:13.5px;font-weight:500}
.nav__links > li{position:relative}
.nav__links a{color:var(--text-secondary);transition:color .2s;padding:6px 10px;border-radius:6px;white-space:nowrap;display:block}
.nav__links a:hover,.nav__links a.is-active{color:var(--text-primary);background:rgba(255,255,255,.04)}
.nav__cta{display:flex;align-items:center;gap:12px;flex-shrink:0}
.nav__burger{display:none;width:44px;height:44px;align-items:center;justify-content:center;flex-direction:column;gap:5px;flex-shrink:0;touch-action:manipulation;user-select:none;-webkit-user-select:none;position:relative;z-index:210;-webkit-tap-highlight-color:transparent}
.nav__burger span,.nav__burger::before,.nav__burger::after{content:"";display:block;width:20px;height:1.5px;background:var(--text-primary);transition:transform .25s,opacity .25s}
.nav__burger.is-open span{opacity:0}
.nav__burger.is-open::before{transform:translateY(6.5px) rotate(45deg)}
.nav__burger.is-open::after{transform:translateY(-6.5px) rotate(-45deg)}

@media (max-width:1100px){
  .nav__links a{padding:6px 7px;font-size:12.5px}
}
@media (max-width:920px){
  .nav__links{
    position:fixed;top:var(--header-h);left:0;right:0;bottom:0;
    flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;
    background:var(--bg-soft);
    padding:8px 28px 40px;overflow-y:auto;
    transform:translateY(-110%);opacity:0;
    transition:transform .35s var(--ease),opacity .3s;
    border-top:1px solid var(--border);
  }
  .nav__links{z-index:205}
.nav__links.is-open{transform:translateY(0);opacity:1}
  .nav__links > li{border-bottom:1px solid var(--border)}
  .nav__links a{width:100%;padding:15px 0;font-size:16px;border-radius:0}
  .nav__cta .btn--ghost{display:none}
  .nav__burger{display:flex}
}

/* ---- HERO (home) ---- */
.hero{position:relative;padding:calc(var(--header-h) + 64px) 0 80px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 70% 55% at 78% 18%, rgba(200,154,74,.16), transparent 60%);pointer-events:none}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;position:relative}
.hero__title{font-size:clamp(36px,4.6vw,58px);margin-top:18px}
.hero__title em{font-style:normal;background:linear-gradient(135deg,var(--gold-100),var(--gold-500));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__subtitle{margin-top:22px;color:var(--text-secondary);font-size:18px;max-width:480px}
.hero__actions{margin-top:34px;display:flex;gap:16px;flex-wrap:wrap}
.hero__strip{margin-top:56px;display:flex;gap:28px;flex-wrap:wrap;font-family:var(--font-mono);font-size:13px;color:var(--text-tertiary)}
.hero__strip span{color:var(--text-secondary)}
.hero__visual{position:relative;aspect-ratio:1/1;max-width:480px;margin:0 auto;width:100%}
.hero__traces{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.hero__traces path{fill:none;stroke:var(--border-strong);stroke-width:.6}
.hero__traces .pulse{stroke:var(--gold-300);stroke-width:.9;stroke-dasharray:6 88;animation:trace 5.5s linear infinite}
.hero__traces circle{fill:var(--bg);stroke:var(--gold-500);stroke-width:.7}
@keyframes trace{to{stroke-dashoffset:-94}}
.hero__mark{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:23%;filter:drop-shadow(0 0 26px rgba(200,154,74,.28))}
.hero__node{position:absolute;transform:translate(-50%,-50%);font-family:var(--font-mono);font-size:11.5px;letter-spacing:.04em;color:var(--text-secondary);background:var(--bg-soft);border:1px solid var(--border);padding:6px 11px;border-radius:999px;white-space:nowrap}
@media (max-width:980px){
  .hero .container{grid-template-columns:1fr;text-align:left}
  .hero__visual{max-width:340px;margin-top:48px}
}

/* ---- PAGE HERO (service pages) ---- */
.page-hero{padding:calc(var(--header-h) + 56px) 0 24px}
.page-hero__back{font-family:var(--font-mono);font-size:13px;color:var(--text-tertiary);display:inline-flex;align-items:center;gap:8px;margin-bottom:28px}
.page-hero__back svg{width:14px;height:14px}
.page-hero__back:hover{color:var(--gold-300)}

/* ---- WHY RAYDHAX ---- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.why-card{background:var(--bg-soft);padding:32px 26px}
.why-card__index{font-family:var(--font-mono);font-size:12px;color:var(--gold-500)}
.why-card h3{font-size:17px;margin-top:14px}
.why-card p{margin-top:10px;color:var(--text-secondary);font-size:14.5px}
@media (max-width:980px){.why-grid{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.why-grid{grid-template-columns:1fr}}

/* ---- SERVICES — jump nav + alternating blocks (home teaser + page heroes) ---- */
.services-jump{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:64px}
.services-jump a{font-family:var(--font-mono);font-size:12.5px;padding:9px 16px;border-radius:999px;border:1px solid var(--border);color:var(--text-secondary);transition:border-color .2s,color .2s}
.services-jump a:hover{border-color:var(--gold-500);color:var(--gold-300)}
.services-list{display:flex;flex-direction:column;gap:96px}
.service-block{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;scroll-margin-top:var(--header-h)}
.service-block__icon{display:block;width:42px;height:42px;color:var(--gold-300);margin-bottom:20px}
.service-block__icon svg{width:100%;height:100%}
.service-block__title{font-size:clamp(24px,2.6vw,30px);margin-top:14px}
.service-block__desc{margin-top:16px;color:var(--text-secondary);font-size:16px;max-width:480px}
.service-block__points{margin-top:22px;display:flex;flex-direction:column;gap:12px}
.service-block__points li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--text-secondary)}
.service-block__points li svg{width:16px;height:16px;flex-shrink:0;margin-top:2px;color:var(--gold-300)}
.service-block__link{margin-top:28px;display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:13px;color:var(--gold-300);padding-bottom:2px;border-bottom:1px solid transparent}
.service-block__link svg{width:14px;height:14px;transition:transform .2s}
.service-block__link:hover{border-color:var(--gold-500)}
.service-block__link:hover svg{transform:translateX(3px)}
.service-block__visual{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;display:flex;align-items:center;justify-content:center;min-height:220px}
.service-block__visual svg.illus{width:100%;max-width:300px;height:auto;overflow:visible}
@media (min-width:901px){.service-block--reverse .service-block__visual{order:-1}}
@media (max-width:900px){.service-block{grid-template-columns:1fr;gap:32px}}

/* page-hero uses the same component, single column always reads text-first */
.page-hero .service-block{margin-bottom:8px}

/* -- animated illustrations -- */
.illus-frame,.illus-shield,.illus-cloud,.illus-orbit,.illus-shape-old{fill:none;stroke:var(--border-strong);stroke-width:1.6}
.illus-rule,.illus-axis{stroke:var(--border);stroke-width:1}
.illus-dot-static{fill:var(--border-strong)}
.illus-chip{fill:var(--bg-soft);stroke:var(--gold-500);stroke-width:1.6}
.illus-pin{stroke:var(--border-strong);stroke-width:1.6}
.illus-node{fill:var(--bg-soft);stroke:var(--gold-500);stroke-width:1.6}
.illus-wire{fill:none;stroke:var(--border-strong);stroke-width:1.4}
.illus-check{fill:none;stroke:var(--gold-300);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.illus-shape-new{fill:none;stroke:var(--gold-300);stroke-width:1.8}
.illus-code{fill:var(--gold-500);transform-box:fill-box;transform-origin:0% 50%;animation:codeGrow 3.6s ease-in-out infinite}
.illus-code.line1{animation-delay:0s}
.illus-code.line2{animation-delay:.3s}
.illus-code.line3{animation-delay:.6s}
.illus-code.line4{animation-delay:.9s}
.illus-cursor{fill:var(--gold-300);animation:blink 1s step-end infinite}
.illus-ping{fill:none;stroke:var(--gold-500);stroke-width:1.4;transform-box:fill-box;transform-origin:center;animation:ping 2.8s ease-out infinite}
.illus-ping.ping1{animation-delay:0s}
.illus-ping.ping2{animation-delay:.9s}
.illus-ping.ping3{animation-delay:1.8s}
.illus-wire-pulse{fill:none;stroke:var(--gold-300);stroke-width:1.8;stroke-dasharray:10 140;animation:wirePulse 3.4s linear infinite}
.illus-packet{fill:var(--gold-300);animation:packetUp 2.6s ease-in infinite}
.illus-packet.p1{animation-delay:0s}
.illus-packet.p2{animation-delay:.7s}
.illus-packet.p3{animation-delay:1.4s}
.illus-bar{fill:var(--gold-500);opacity:.85;transform-box:fill-box;transform-origin:50% 100%;animation:barPulse 3.2s ease-in-out infinite}
.illus-bar.bar1{animation-delay:0s}
.illus-bar.bar2{animation-delay:.25s}
.illus-bar.bar3{animation-delay:.5s}
.illus-bar.bar4{animation-delay:.75s}
.illus-trend{fill:none;stroke:var(--gold-300);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:180;animation:trendDraw 4s ease-in-out infinite}
.illus-orbit{transform-box:fill-box;transform-origin:center;animation:spin 9s linear infinite}
.illus-shape-old{animation:crossOld 4.5s ease-in-out infinite}
.illus-shape-new{animation:crossNew 4.5s ease-in-out infinite}
@keyframes codeGrow{0%,100%{transform:scaleX(.45);opacity:.55}50%{transform:scaleX(1);opacity:1}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
@keyframes ping{0%{transform:scale(.6);opacity:.9}100%{transform:scale(2.6);opacity:0}}
@keyframes wirePulse{to{stroke-dashoffset:-150}}
@keyframes packetUp{0%{transform:translateY(0);opacity:0}15%{opacity:1}100%{transform:translateY(-58px);opacity:0}}
@keyframes barPulse{0%,100%{transform:scaleY(.5)}50%{transform:scaleY(1)}}
@keyframes trendDraw{0%{stroke-dashoffset:180;opacity:0}15%{opacity:1}60%{stroke-dashoffset:0;opacity:1}85%{opacity:1}100%{stroke-dashoffset:0;opacity:0}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes crossOld{0%,40%{opacity:1}55%,100%{opacity:0}}
@keyframes crossNew{0%,40%{opacity:0}55%,100%{opacity:1}}
@media (prefers-reduced-motion:reduce){
  .illus *{animation:none !important}
  .illus-code{transform:scaleX(1) !important;opacity:1 !important}
  .illus-ping{display:none}
  .illus-packet{display:none}
  .illus-trend{stroke-dashoffset:0 !important;opacity:1 !important}
  .illus-bar{transform:scaleY(1) !important}
  .illus-cursor{opacity:1 !important}
  .illus-shape-old{opacity:1 !important}
  .illus-shape-new{opacity:0 !important}
}

/* ---- SERVICE DETAIL SECTIONS (on each dedicated page) ---- */
.detail__why{margin-top:8px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.detail__why-item{display:flex;gap:14px}
.detail__why-item svg{width:18px;height:18px;flex-shrink:0;margin-top:3px;color:var(--gold-300)}
.detail__why-item h4{font-size:15px;font-weight:600}
.detail__why-item p{margin-top:4px;color:var(--text-secondary);font-size:14.5px}
.detail__items{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden}
.detail__item{background:var(--bg-soft);padding:24px 26px}
.detail__item h4{font-size:15.5px}
.detail__item p{margin-top:6px;color:var(--text-secondary);font-size:14px}
.detail__process{counter-reset:none;display:grid;gap:0;max-width:680px}
.detail__step{display:grid;grid-template-columns:48px 1fr;gap:18px;padding:22px 0;border-top:1px solid var(--border)}
.detail__step:last-child{border-bottom:1px solid var(--border)}
.detail__step-num{font-family:var(--font-mono);color:var(--gold-500);font-size:14px}
.detail__step h4{font-size:15.5px}
.detail__step p{margin-top:4px;color:var(--text-secondary);font-size:14px}
.detail__draft-note{margin:8px 0 0;padding:14px 16px;border-radius:10px;border:1px dashed var(--border-strong);font-family:var(--font-mono);font-size:12px;color:var(--text-tertiary);display:inline-block}
@media (max-width:760px){.detail__why{grid-template-columns:1fr}.detail__items{grid-template-columns:1fr}}

/* ---- CTA BAND (end of every service page) ---- */
.cta-band{padding:34px 38px;border-radius:var(--radius-lg);background:linear-gradient(135deg,rgba(232,193,112,.1),rgba(232,193,112,.02));border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-band h3{font-size:20px}
.cta-band p{margin-top:6px;color:var(--text-secondary);font-size:14.5px}

/* ---- OFFICE ---- */
.office{display:grid;grid-template-columns:.85fr 1.15fr;gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.office__info{background:var(--bg-soft);padding:44px 38px;display:flex;flex-direction:column;justify-content:center}
.office__info h3{font-size:22px}
.office__row{margin-top:24px}
.office__row span{display:block;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-tertiary)}
.office__row p{margin-top:6px;color:var(--text-secondary);font-size:15px;line-height:1.55}
.office__map{min-height:340px}
.office__map iframe{width:100%;height:100%;min-height:340px;border:0;filter:grayscale(.3) invert(.92) contrast(.9)}
@media (max-width:860px){.office{grid-template-columns:1fr}.office__map{order:-1}}

/* ---- CONTACT ---- */
.contact-grid{display:grid;grid-template-columns:1fr .82fr;gap:48px}
.field{margin-bottom:20px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:8px}
.field label .opt{color:var(--text-tertiary);font-weight:400}
.field input,.field select,.field textarea{width:100%;padding:13px 16px;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-body);font-size:15px;transition:border-color .2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold-500)}
.field textarea{resize:vertical;min-height:110px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__status{margin-top:18px;padding:14px 16px;border-radius:10px;font-size:14px;display:none}
.form__status.is-success{display:block;background:rgba(127,201,154,.1);border:1px solid rgba(127,201,154,.35);color:var(--success)}
.form__status.is-error{display:block;background:rgba(224,144,126,.1);border:1px solid rgba(224,144,126,.35);color:var(--error)}
.form__submit{width:100%;justify-content:center;margin-top:6px}
.form__submit[disabled]{opacity:.6;cursor:wait}
.contact-aside{display:flex;flex-direction:column;gap:18px}
.contact-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:26px}
.contact-card span{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-tertiary)}
.contact-card p{margin-top:8px;color:var(--text-secondary);font-size:14.5px;line-height:1.6}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}.field-row{grid-template-columns:1fr}}

/* ---- FOOTER ---- */
.site-footer{border-top:1px solid var(--border);padding:72px 0 32px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer-brand .brand__mark{display:block;width:140px;height:auto;max-height:44px;flex-shrink:0}
.footer-brand p{color:var(--text-tertiary);font-size:13.5px;max-width:260px;line-height:1.6}
.footer-col h5{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-tertiary);margin-bottom:18px}
.footer-col ul{display:flex;flex-direction:column;gap:12px}
.footer-col a,.footer-col button{color:var(--text-secondary);font-size:14px;text-align:left}
.footer-col a:hover,.footer-col button:hover{color:var(--gold-300)}
.footer-bottom{margin-top:64px;padding-top:24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--text-tertiary)}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr;row-gap:40px}.footer-brand{grid-column:1/-1}}

/* ---- LEGAL MODAL ---- */
.modal{position:fixed;inset:0;z-index:600;display:flex;align-items:center;justify-content:center;padding:24px;visibility:hidden;opacity:0;transition:opacity .25s var(--ease),visibility 0s linear .25s}
.modal.is-open{visibility:visible;opacity:1;transition:opacity .25s var(--ease)}
.modal__backdrop{position:absolute;inset:0;background:rgba(6,8,12,.78)}
.modal__box{position:relative;max-width:420px;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-md);padding:32px;transform:translateY(10px);transition:transform .3s var(--ease)}
.modal.is-open .modal__box{transform:translateY(0)}
.modal__box h3{font-size:19px}
.modal__box p{margin-top:12px;color:var(--text-secondary);font-size:14.5px;line-height:1.6}
.modal__close{margin-top:22px}

/* ---- LEGAL PAGES ---- */
.legal-body{max-width:740px}
.legal-body h2{font-size:20px;margin-top:48px;margin-bottom:14px;color:var(--text-primary)}
.legal-body h3{font-size:16px;margin-top:28px;margin-bottom:10px;color:var(--text-primary)}
.legal-body p{color:var(--text-secondary);font-size:15px;line-height:1.75;margin-bottom:14px}
.legal-body ul{margin:10px 0 18px 0;display:flex;flex-direction:column;gap:10px}
.legal-body ul li{color:var(--text-secondary);font-size:15px;line-height:1.65;padding-left:20px;position:relative}
.legal-body ul li::before{content:"–";position:absolute;left:0;color:var(--gold-500)}
.legal-body a{color:var(--gold-300);border-bottom:1px solid transparent}
.legal-body a:hover{border-color:var(--gold-500)}
.legal-body strong{color:var(--text-primary);font-weight:600}

/* ---- REVEAL ---- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}


/* ============================================================
   MOBILE FIXES
   ============================================================ */

/* Mobile nav overlay height fix */
@media(max-width:980px){
  .nav__links{
    height:calc(100vh - var(--header-h));
    max-height:calc(100vh - var(--header-h));
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
    overscroll-behavior:contain;
  }
  .nav__links a{
    min-height:52px;
    display:flex;
    align-items:center;
  }
}

/* Services: horizontal swipe carousel on mobile */
@media(max-width:900px){
  .services-list{
    display:flex;
    flex-direction:row;
    overflow-x:auto;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
    overscroll-behavior-x:contain;
    gap:16px;
    padding:0 20px 28px;
    margin:0 -28px;
    scrollbar-width:none;
  }
  .services-list::-webkit-scrollbar{display:none}
  .service-block,
  .service-block.service-block--reverse{
    flex:0 0 82vw;
    min-width:260px;
    max-width:360px;
    scroll-snap-align:start;
    display:flex;
    flex-direction:column;
    gap:20px;
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:24px;
  }
  .service-block--reverse .service-block__visual{order:1}
  .service-block__visual{order:1;min-height:160px;border-radius:var(--radius-md)}
  .service-block__text{order:0}
  .services-scroll-hint{
    text-align:center;
    font-family:var(--font-mono);
    font-size:12px;
    color:var(--text-tertiary);
    margin-top:16px;
    letter-spacing:.08em;
  }
}