/* ============================================================
   NIMU Technologies — Main Stylesheet
   ============================================================ */

/* ── CSS Variables / Themes ── */
[data-theme="dark"] {
  --primary:      #6c47ff;
  --primary2:     #4f31e4;
  --cyan:         #00d4ff;
  --bg:           #0a0a14;
  --bg2:          #0f0f1e;
  --card:         #13132a;
  --card2:        #1a1a35;
  --text:         #ffffff;
  --text2:        #8892b0;
  --text3:        #a8b2d8;
  --border:       rgba(255,255,255,.05);
  --border2:      rgba(255,255,255,.08);
  --nav-bg:       rgba(10,10,20,.85);
  --input-bg:     rgba(255,255,255,.04);
  --input-border: rgba(255,255,255,.08);
  --marquee-bg:   rgba(255,255,255,.03);
  --noise-op:     .4;
  --grad:         linear-gradient(135deg, #6c47ff 0%, #00d4ff 100%);
}

[data-theme="light"] {
  --primary:      #6c47ff;
  --primary2:     #4f31e4;
  --cyan:         #0099dd;
  --bg:           #ffffff;
  --bg2:          #f3f0ff;
  --card:         #ffffff;
  --card2:        #ede9ff;
  --text:         #0a0a2e;
  --text2:        #4a5075;
  --text3:        #2e3460;
  --border:       rgba(108,71,255,.15);
  --border2:      rgba(108,71,255,.2);
  --nav-bg:       rgba(255,255,255,.95);
  --input-bg:     #f8f6ff;
  --input-border: rgba(108,71,255,.2);
  --marquee-bg:   #f3f0ff;
  --noise-op:     .06;
  --card-shadow:  0 4px 28px rgba(108,71,255,.12);
  --grad:         linear-gradient(135deg, #6c47ff 0%, #00d4ff 100%);
}

/* ── Light-mode overrides ── */
[data-theme="light"] .service-card,
[data-theme="light"] .test-card,
[data-theme="light"] .port-card,
[data-theme="light"] .contact-form,
[data-theme="light"] .tech-item     { box-shadow: var(--card-shadow); border-color: rgba(108,71,255,.12); }
[data-theme="light"] .hero::before  { background: radial-gradient(circle, rgba(108,71,255,.18) 0%, transparent 65%); }
[data-theme="light"] .hero::after   { background: radial-gradient(circle, rgba(0,180,255,.15)  0%, transparent 65%); }
[data-theme="light"] .navbar        { border-bottom: 1px solid rgba(108,71,255,.15); box-shadow: 0 2px 20px rgba(108,71,255,.08); }
[data-theme="light"] .marquee-wrap  { border-top: 1px solid rgba(108,71,255,.12); border-bottom: 1px solid rgba(108,71,255,.12); }
[data-theme="light"] .port-img-bg.c1 { background: linear-gradient(135deg, #ede9ff, #c4b5ff); }
[data-theme="light"] .port-img-bg.c2 { background: linear-gradient(135deg, #e0f2fe, #93c5fd); }
[data-theme="light"] .port-img-bg.c3 { background: linear-gradient(135deg, #f3e8ff, #d8b4fe); }
[data-theme="light"] .port-img-bg i  { opacity: .55; }
[data-theme="light"] .process-steps::before { background: linear-gradient(90deg, var(--primary), var(--cyan)); opacity: .4; }
[data-theme="light"] footer         { background: #12102a; border-top: none; color: #fff; }
[data-theme="light"] footer .footer-brand > p,
[data-theme="light"] footer .footer-col ul li a,
[data-theme="light"] footer .footer-col h4,
[data-theme="light"] footer .footer-bottom p { color: #a8b2d8; }
[data-theme="light"] footer .footer-socials a { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.1); color: #a8b2d8; }
[data-theme="light"] footer .footer-socials a:hover { background: var(--primary); color: #fff; }
[data-theme="light"] footer .footer-bottom { border-top-color: rgba(255,255,255,.06); }
[data-theme="light"] ::-webkit-scrollbar-track { background: #f3f0ff; }

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; }
body  { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--text); overflow-x: hidden; transition: background .3s, color .3s; }
a     { text-decoration: none; color: inherit; }
ul    { list-style: none; }
::-webkit-scrollbar       { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* Noise texture overlay */
body::before { content: ''; position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: var(--noise-op); background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E"); }

/* ── Utilities ── */
.grad-text    { background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.btn-primary  { display: inline-flex; align-items: center; gap: 8px; background: var(--grad); color: #fff; padding: 13px 30px; border-radius: 50px; font-weight: 600; font-size: .9rem; transition: opacity .2s, transform .2s; border: none; cursor: pointer; }
.btn-primary:hover { opacity: .88; transform: translateY(-2px); }
.btn-outline  { display: inline-flex; align-items: center; gap: 8px; border: 1.5px solid rgba(108,71,255,.4); color: var(--text); padding: 12px 28px; border-radius: 50px; font-weight: 500; font-size: .9rem; transition: border-color .2s, background .2s, transform .2s; background: transparent; }
.btn-outline:hover { border-color: var(--primary); background: rgba(108,71,255,.1); transform: translateY(-2px); }
.section-tag  { display: inline-flex; align-items: center; gap: 8px; background: rgba(108,71,255,.1); border: 1px solid rgba(108,71,255,.25); color: var(--cyan); font-size: .75rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; padding: 6px 16px; border-radius: 50px; margin-bottom: 18px; }
.section-tag::before { content: ''; width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; }
.section-header   { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 2.4rem; font-weight: 800; line-height: 1.2; margin-bottom: 14px; }
.section-header p  { color: var(--text2); font-size: .95rem; line-height: 1.75; max-width: 560px; margin: 0 auto; }
.theme-toggle { width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--border2); background: var(--input-bg); cursor: pointer; display: grid; place-items: center; font-size: 1.1rem; color: var(--text); transition: background .2s, border-color .2s, transform .2s; flex-shrink: 0; }
.theme-toggle:hover { border-color: var(--primary); transform: scale(1.08); }

/* ── Navbar ── */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 0 70px; height: 72px; display: flex; align-items: center; justify-content: space-between; background: var(--nav-bg); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); transition: background .3s; }
.logo-wrap  { display: flex; align-items: center; gap: 12px; }
.logo-icon svg { width: 42px; height: 42px; }
.logo-text  { display: flex; flex-direction: column; line-height: 1; }
.logo-text .l1 { font-size: 1.25rem; font-weight: 900; letter-spacing: 2px; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.logo-text .l2 { font-size: .58rem; font-weight: 500; letter-spacing: 4px; color: var(--text2); text-transform: uppercase; }
.nav-links  { display: flex; gap: 36px; align-items: center; }
.nav-links a { color: var(--text3); font-size: .87rem; font-weight: 500; transition: color .2s; position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: -3px; left: 0; width: 0; height: 1.5px; background: var(--grad); transition: width .25s; }
.nav-links a:hover      { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.nav-cta    { display: flex; align-items: center; gap: 12px; }
.hamburger  { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mega Menu ── */
.nav-item   { list-style: none; position: relative; }
.mega-trigger { display: flex; align-items: center; gap: 5px; }
.mega-trigger .chev { font-size: .6rem; color: var(--text2); transition: transform .25s, color .25s; margin-top: 1px; }
.nav-item.is-open .chev { transform: rotate(180deg); color: var(--primary); }
.mega-menu  { position: fixed; top: 72px; left: 0; right: 0; background: var(--card2); border-bottom: 1px solid var(--border2); box-shadow: 0 24px 60px rgba(0,0,0,.35); padding: 36px 70px 32px; opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(-10px); transition: opacity .25s, visibility .25s, transform .25s; z-index: 998; }
.nav-item.is-open .mega-menu { opacity: 1; visibility: visible; pointer-events: all; transform: translateY(0); }
.mega-menu a::after { display: none !important; }
.mega-grid  { display: grid; grid-template-columns: repeat(3, 1fr); margin-bottom: 26px; }
.mega-cat   { padding: 0 28px; border-right: 1px solid var(--border); }
.mega-cat:nth-child(3n)  { border-right: none; }
.mega-cat:nth-child(1), .mega-cat:nth-child(4) { padding-left: 0; }
.mega-cat:nth-child(n+4) { padding-top: 22px; margin-top: 22px; border-top: 1px solid var(--border); }
.mega-cat-header { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.mega-cat-icon { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; font-size: .82rem; flex-shrink: 0; }
.mega-cat-name { font-size: .84rem; font-weight: 700; color: var(--text); transition: color .2s; }
.mega-cat-header:hover .mega-cat-name { color: var(--primary); }
.mega-pages { display: flex; flex-direction: column; gap: 3px; }
.mega-pages a { font-size: .79rem; color: var(--text2); display: flex; align-items: center; gap: 7px; padding: 5px 0; transition: color .18s, padding-left .18s; }
.mega-pages a::before { content: '›'; color: var(--primary); font-weight: 700; flex-shrink: 0; }
.mega-pages a:hover { color: var(--text); padding-left: 4px; }
.mega-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 20px; border-top: 1px solid var(--border); }
.mega-view-all { font-size: .82rem; font-weight: 600; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: inline-flex; align-items: center; gap: 7px; transition: gap .2s; }
.mega-view-all:hover { gap: 11px; }

/* ── Regular Dropdown ── */
.dropdown   { position: absolute; top: calc(100% + 18px); left: 50%; transform: translateX(-50%) translateY(-8px); background: var(--card2); border: 1px solid var(--border2); border-radius: 16px; box-shadow: 0 20px 50px rgba(0,0,0,.3); padding: 10px; min-width: 230px; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .22s, visibility .22s, transform .22s; z-index: 998; }
.dropdown::before { content: ''; position: absolute; top: -5px; left: 50%; transform: translateX(-50%) rotate(45deg); width: 10px; height: 10px; background: var(--card2); border-left: 1px solid var(--border2); border-top: 1px solid var(--border2); }
.nav-item.is-open .dropdown { opacity: 1; visibility: visible; pointer-events: all; transform: translateX(-50%) translateY(0); }
.dropdown a::after { display: none !important; }
.drop-item  { display: flex; align-items: center; gap: 12px; padding: 9px 12px; border-radius: 10px; color: var(--text); font-size: .83rem; font-weight: 500; transition: background .18s, color .18s; }
.drop-item:hover { background: var(--input-bg); color: var(--primary); }
.drop-icon  { width: 30px; height: 30px; border-radius: 8px; background: rgba(108,71,255,.1); display: grid; place-items: center; font-size: .78rem; flex-shrink: 0; color: var(--primary); transition: background .18s; }
.drop-item:hover .drop-icon { background: rgba(108,71,255,.2); }
.drop-divider { height: 1px; background: var(--border); margin: 6px 4px; }
.drop-section-label { font-size: .68rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text2); padding: 6px 12px 2px; }

/* ── Mobile Nav ── */
.mobile-nav { position: fixed; top: 72px; left: 0; right: 0; bottom: 0; background: var(--bg); border-top: 1px solid var(--border); overflow-y: auto; z-index: 997; transform: translateX(100%); transition: transform .32s cubic-bezier(.4,0,.2,1); padding: 20px 30px 40px; }
.mobile-nav.open { transform: translateX(0); }
.mobile-links > li { border-bottom: 1px solid var(--border); }
.mobile-top-btn { display: flex; align-items: center; justify-content: space-between; width: 100%; background: none; border: none; padding: 15px 0; color: var(--text); font-family: inherit; font-size: .9rem; font-weight: 500; cursor: pointer; }
.mobile-top-btn .chev { font-size: .65rem; color: var(--text2); transition: transform .25s; }
.mobile-top-btn.open .chev { transform: rotate(180deg); color: var(--primary); }
.mobile-plain { display: block; padding: 15px 0; color: var(--text); font-size: .9rem; font-weight: 500; }
.mobile-sub   { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.mobile-sub.open { max-height: 1400px; }
.mobile-cat   { margin-bottom: 4px; }
.mobile-cat-btn { display: flex; align-items: center; justify-content: space-between; width: 100%; background: none; border: none; padding: 10px 12px; border-radius: 10px; color: var(--text); font-family: inherit; font-size: .84rem; font-weight: 600; cursor: pointer; transition: background .2s; }
.mobile-cat-btn:hover { background: var(--input-bg); }
.mobile-cat-btn .cat-title { display: flex; align-items: center; gap: 9px; }
.mobile-cat-btn .chev { font-size: .6rem; color: var(--text2); transition: transform .25s; }
.mobile-cat-btn.open .chev { transform: rotate(180deg); }
.mobile-cat-pages { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.mobile-cat-pages.open { max-height: 400px; }
.mobile-cat-pages a { display: block; padding: 8px 12px 8px 38px; font-size: .8rem; color: var(--text2); }
.mobile-cat-pages a:hover { color: var(--primary); }
.mobile-nav-footer { margin-top: 26px; display: flex; flex-direction: column; gap: 10px; }
.mobile-nav-footer .btn-primary,
.mobile-nav-footer .btn-outline { width: 100%; justify-content: center; }

/* ── Hero ── */
@keyframes drift { from { transform: translate(0,0); } to { transform: translate(40px,30px); } }
@keyframes spin  { from { transform: rotate(0deg); }   to { transform: rotate(360deg); } }
@keyframes glow  { from { box-shadow: 0 0 60px rgba(108,71,255,.4); } to { box-shadow: 0 0 120px rgba(108,71,255,.7); } }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(0,255,136,.4); } 50% { box-shadow: 0 0 0 6px rgba(0,255,136,0); } }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.hero { min-height: 100vh; display: flex; align-items: center; padding: 120px 70px 80px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -200px; left: -200px; width: 700px; height: 700px; background: radial-gradient(circle, rgba(108,71,255,.2) 0%, transparent 70%); border-radius: 50%; pointer-events: none; animation: drift 8s ease-in-out infinite alternate; }
.hero::after  { content: ''; position: absolute; bottom: -150px; right: -150px; width: 600px; height: 600px; background: radial-gradient(circle, rgba(0,212,255,.12) 0%, transparent 70%); border-radius: 50%; pointer-events: none; animation: drift 10s ease-in-out infinite alternate-reverse; }
.hero-content { max-width: 680px; position: relative; z-index: 1; }
.hero-badge   { display: inline-flex; align-items: center; gap: 10px; background: var(--input-bg); border: 1px solid var(--border2); border-radius: 50px; padding: 8px 18px 8px 8px; font-size: .78rem; color: var(--text3); margin-bottom: 28px; }
.hero-badge .dot { width: 8px; height: 8px; background: #00ff88; border-radius: 50%; animation: pulse 2s infinite; }
.hero h1      { font-size: 3.8rem; font-weight: 900; line-height: 1.1; margin-bottom: 22px; }
.hero h1 .line2 { display: block; }
.hero p       { color: var(--text2); font-size: 1.05rem; line-height: 1.8; margin-bottom: 40px; max-width: 520px; }
.hero-btns    { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 60px; }
.hero-stats   { display: flex; gap: 50px; }
.stat-item h3 { font-size: 2rem; font-weight: 800; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-item p  { color: var(--text2); font-size: .8rem; margin-top: 4px; }
.hero-visual  { position: absolute; right: 70px; top: 50%; transform: translateY(-50%); width: 480px; height: 480px; z-index: 1; }
.hero-ring    { position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(108,71,255,.2); animation: spin 20s linear infinite; }
.hero-ring:nth-child(2) { inset: 40px; border-color: rgba(0,212,255,.15); animation-duration: 15s; animation-direction: reverse; }
.hero-ring:nth-child(3) { inset: 80px; border-color: rgba(108,71,255,.1); animation-duration: 25s; }
.hero-center  { position: absolute; inset: 120px; background: var(--grad); border-radius: 50%; display: grid; place-items: center; box-shadow: 0 0 80px rgba(108,71,255,.4); animation: glow 3s ease-in-out infinite alternate; }
.hero-center svg { width: 80px; height: 80px; }
.orbit-dot    { position: absolute; width: 12px; height: 12px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 12px var(--cyan); }
.orbit-dot:nth-child(5) { top: 20px; left: 50%; }
.orbit-dot:nth-child(6) { bottom: 20px; right: 50%; background: var(--primary); box-shadow: 0 0 12px var(--primary); }
.orbit-dot:nth-child(7) { top: 50%; right: 20px; background: #ff6b6b; box-shadow: 0 0 12px #ff6b6b; }

/* ── Marquee ── */
.marquee-wrap  { overflow: hidden; background: var(--marquee-bg); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 18px 0; }
.marquee-track { display: flex; gap: 60px; width: max-content; animation: marquee 20s linear infinite; }
.marquee-item  { display: flex; align-items: center; gap: 10px; color: var(--text2); font-size: .8rem; font-weight: 500; white-space: nowrap; }
.marquee-item i { color: var(--primary); }

/* ── Services (Home) ── */
.services       { padding: 100px 70px; position: relative; }
.services-grid  { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.service-card   { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 36px 28px; transition: transform .3s, border-color .3s, box-shadow .3s; position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad); opacity: 0; transition: opacity .3s; }
.service-card:hover { transform: translateY(-8px); border-color: rgba(108,71,255,.3); box-shadow: 0 20px 50px rgba(108,71,255,.12); }
.service-card:hover::before { opacity: 1; }
.service-icon   { width: 56px; height: 56px; border-radius: 14px; background: rgba(108,71,255,.1); border: 1px solid rgba(108,71,255,.2); display: grid; place-items: center; margin-bottom: 22px; }
.service-icon i { font-size: 1.3rem; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.service-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 12px; }
.service-card p  { color: var(--text2); font-size: .85rem; line-height: 1.75; margin-bottom: 20px; }
.service-link   { font-size: .82rem; font-weight: 600; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: inline-flex; align-items: center; gap: 6px; }

/* ── About ── */
.about         { padding: 100px 70px; background: var(--bg2); }
.about-grid    { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-visual  { position: relative; }
.about-card-main { background: var(--card); border: 1px solid var(--border); border-radius: 20px; overflow: hidden; }
.about-card-main img { width: 100%; height: 320px; object-fit: cover; display: block; }
.about-card-info { padding: 24px 28px; display: flex; gap: 20px; align-items: center; }
.about-card-info i  { font-size: 1.5rem; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.about-card-info h4 { font-size: .9rem; font-weight: 700; }
.about-card-info p  { font-size: .78rem; color: var(--text2); }
.about-badge   { position: absolute; bottom: -20px; right: -20px; background: var(--grad); border-radius: 16px; padding: 18px 22px; text-align: center; box-shadow: 0 10px 40px rgba(108,71,255,.35); }
.about-badge h3 { font-size: 2rem; font-weight: 900; color: #fff; }
.about-badge p  { font-size: .72rem; font-weight: 600; letter-spacing: 1px; opacity: .9; color: #fff; }
.about-content h2   { font-size: 2.2rem; font-weight: 800; line-height: 1.25; margin-bottom: 10px; }
.about-tagline { font-size: .88rem; font-weight: 700; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; letter-spacing: .5px; margin-bottom: 16px !important; }
.about-content > p  { color: var(--text2); font-size: .9rem; line-height: 1.8; margin-bottom: 28px; }
.about-points  { display: flex; flex-direction: column; gap: 18px; margin-bottom: 36px; }
.about-pt      { display: flex; gap: 14px; align-items: flex-start; }
.about-pt-icon { width: 36px; height: 36px; background: rgba(108,71,255,.1); border-radius: 10px; display: grid; place-items: center; flex-shrink: 0; }
.about-pt-icon i { font-size: .9rem; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.about-pt h4   { font-size: .9rem; font-weight: 600; margin-bottom: 3px; }
.about-pt p    { font-size: .82rem; color: var(--text2); line-height: 1.6; }

/* ── Mission & Vision ── */
.mv-section    { padding: 100px 70px; background: var(--bg2); }
.mv-grid       { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 0; }
.mv-card       { background: var(--card); border: 1px solid var(--border); border-radius: 22px; padding: 44px 40px; position: relative; overflow: hidden; transition: transform .3s, box-shadow .3s; }
.mv-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.mv-vision::before { background: linear-gradient(90deg, #6c47ff, #00d4ff); }
.mv-mission::before { background: linear-gradient(90deg, #00d4ff, #6c47ff); }
.mv-card::after { content: ''; position: absolute; bottom: -60px; right: -60px; width: 200px; height: 200px; border-radius: 50%; opacity: .07; }
.mv-vision::after  { background: #6c47ff; }
.mv-mission::after { background: #00d4ff; }
.mv-card:hover { transform: translateY(-6px); box-shadow: 0 24px 60px rgba(108,71,255,.12); }
.mv-icon       { width: 60px; height: 60px; border-radius: 18px; background: rgba(108,71,255,.1); border: 1px solid rgba(108,71,255,.2); display: grid; place-items: center; margin-bottom: 24px; }
.mv-icon i     { font-size: 1.4rem; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.mv-card h3    { font-size: 1.2rem; font-weight: 800; margin-bottom: 16px; }
.mv-card p     { color: var(--text2); font-size: .9rem; line-height: 1.85; font-style: italic; position: relative; z-index: 1; }

/* ── Process ── */
.process       { padding: 100px 70px; }
.process-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; position: relative; }
.process-steps::before { content: ''; position: absolute; top: 28px; left: calc(12.5% + 14px); right: calc(12.5% + 14px); height: 1px; background: linear-gradient(90deg, var(--primary), var(--cyan)); }
.step          { text-align: center; padding: 0 16px; }
.step-num      { width: 56px; height: 56px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; margin: 0 auto 22px; font-weight: 800; font-size: 1.1rem; color: #fff; position: relative; z-index: 1; box-shadow: 0 0 30px rgba(108,71,255,.35); }
.step h4       { font-size: .95rem; font-weight: 700; margin-bottom: 10px; }
.step p        { color: var(--text2); font-size: .82rem; line-height: 1.65; }

/* ── Technologies ── */
.tech          { padding: 100px 70px; background: var(--bg2); }
.tech-grid     { display: grid; grid-template-columns: repeat(6,1fr); gap: 20px; }
.tech-item     { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 28px 16px; text-align: center; transition: transform .25s, border-color .25s; }
.tech-item:hover { transform: translateY(-5px); border-color: rgba(108,71,255,.3); }
.tech-item i   { font-size: 2.2rem; margin-bottom: 10px; display: block; }
.tech-item p   { font-size: .78rem; color: var(--text2); font-weight: 500; }

/* ── Portfolio ── */
.portfolio     { padding: 100px 70px; }
.portfolio-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.port-card     { border-radius: 16px; overflow: hidden; border: 1px solid var(--border); background: var(--card); transition: transform .3s, box-shadow .3s; }
.port-card:hover { transform: translateY(-8px); box-shadow: 0 24px 60px rgba(108,71,255,.18); }
.port-img      { height: 200px; position: relative; overflow: hidden; }
.port-img-bg   { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.port-img-bg.c1 { background: linear-gradient(135deg, #1a1a40, #2d1b69); }
.port-img-bg.c2 { background: linear-gradient(135deg, #0d2137, #0f4c81); }
.port-img-bg.c3 { background: linear-gradient(135deg, #1a0d2e, #6c47ff44); }
.port-img-bg i  { font-size: 3.5rem; opacity: .4; }
.port-overlay   { position: absolute; inset: 0; background: rgba(108,71,255,.85); display: flex; align-items: center; justify-content: center; gap: 14px; opacity: 0; transition: opacity .3s; }
.port-card:hover .port-overlay { opacity: 1; }
.port-overlay a { width: 44px; height: 44px; background: #fff; border-radius: 50%; display: grid; place-items: center; color: var(--primary); font-size: .9rem; }
.port-body      { padding: 22px 22px 26px; }
.port-tag       { font-size: .72rem; font-weight: 600; color: var(--cyan); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 8px; }
.port-body h4   { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.port-body p    { font-size: .82rem; color: var(--text2); line-height: 1.65; }

/* ── Testimonials ── */
.testimonials  { padding: 100px 70px; background: var(--bg2); }
.test-grid     { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.test-card     { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 30px 26px; }
.test-stars    { color: #fbbf24; font-size: .9rem; margin-bottom: 16px; }
.test-card p   { color: var(--text3); font-size: .87rem; line-height: 1.75; margin-bottom: 22px; font-style: italic; }
.test-author   { display: flex; align-items: center; gap: 14px; }
.test-avatar   { width: 46px; height: 46px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; font-weight: 800; font-size: 1rem; color: #fff; flex-shrink: 0; }
.test-author h4 { font-size: .9rem; font-weight: 700; }
.test-author p  { font-size: .78rem; color: var(--text2); margin: 0; font-style: normal; }

/* ── Contact ── */
.contact       { padding: 100px 70px; scroll-margin-top: 90px; }
.contact-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.contact-left h2   { font-size: 2.2rem; font-weight: 800; line-height: 1.25; margin-bottom: 16px; }
.contact-left > p  { color: var(--text2); font-size: .9rem; line-height: 1.8; margin-bottom: 40px; }
.contact-items { display: flex; flex-direction: column; gap: 22px; }
.contact-item  { display: flex; gap: 16px; align-items: flex-start; }
.contact-ic    { width: 48px; height: 48px; border-radius: 14px; background: rgba(108,71,255,.1); border: 1px solid rgba(108,71,255,.2); display: grid; place-items: center; flex-shrink: 0; }
.contact-ic i  { font-size: 1.1rem; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.contact-item h4 { font-size: .88rem; font-weight: 700; margin-bottom: 4px; }
.contact-item p  { font-size: .84rem; color: var(--text2); }
.contact-form  { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 40px 36px; }
.contact-form h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 28px; }
.form-row      { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fg            { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.fg label      { font-size: .78rem; font-weight: 600; color: var(--text3); letter-spacing: .5px; }
.fg input, .fg select, .fg textarea { background: var(--input-bg); border: 1px solid var(--input-border); border-radius: 10px; padding: 12px 16px; color: var(--text); font-family: inherit; font-size: .87rem; outline: none; transition: border-color .2s; width: 100%; }
.fg input::placeholder, .fg textarea::placeholder { color: var(--text2); opacity: .6; }
.fg input:focus, .fg select:focus, .fg textarea:focus { border-color: var(--primary); }
.fg select option { background: var(--card2); color: var(--text); }
.fg textarea   { resize: vertical; min-height: 110px; }
.form-submit   { width: 100%; padding: 14px; cursor: pointer; font-size: .92rem; font-weight: 600; }
.alert-success { background: rgba(0,255,136,.1); border: 1px solid rgba(0,255,136,.3); color: #00ff88; padding: 14px 18px; border-radius: 12px; margin-bottom: 20px; font-size: .87rem; }
.alert-error   { background: rgba(255,107,107,.1); border: 1px solid rgba(255,107,107,.3); color: #ff6b6b; padding: 14px 18px; border-radius: 12px; margin-bottom: 20px; font-size: .87rem; }

/* ── CTA Section ── */
.cta-section   { padding: 100px 70px; background: var(--bg2); position: relative; overflow: hidden; text-align: center; }
.cta-section::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 800px; height: 400px; background: radial-gradient(ellipse, rgba(108,71,255,.12) 0%, transparent 70%); pointer-events: none; }
.cta-section h2 { font-size: 2.8rem; font-weight: 900; line-height: 1.2; margin-bottom: 18px; position: relative; }
.cta-section p  { color: var(--text2); font-size: 1rem; margin-bottom: 40px; max-width: 500px; margin-left: auto; margin-right: auto; position: relative; }
.cta-btns      { display: flex; justify-content: center; gap: 16px; position: relative; }

/* ── Footer ── */
footer         { background: var(--bg); border-top: 1px solid var(--border); padding: 70px 70px 30px; }
.footer-grid   { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 50px; margin-bottom: 50px; }
.footer-brand > p { color: var(--text2); font-size: .85rem; line-height: 1.8; margin: 16px 0 24px; max-width: 280px; }
.footer-socials    { display: flex; gap: 10px; }
.footer-socials a  { width: 38px; height: 38px; background: var(--input-bg); border: 1px solid var(--border); border-radius: 10px; display: grid; place-items: center; color: var(--text2); font-size: .85rem; transition: background .2s, color .2s, border-color .2s; }
.footer-socials a:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.footer-col h4     { font-size: .88rem; font-weight: 700; margin-bottom: 20px; letter-spacing: .5px; }
.footer-col ul     { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a { color: var(--text2); font-size: .83rem; transition: color .2s; display: flex; align-items: center; gap: 6px; }
.footer-col ul li a:hover { color: var(--text); }
.footer-col ul li a::before { content: '›'; color: var(--primary); font-weight: 700; }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 28px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p   { color: var(--text2); font-size: .8rem; }
.footer-bottom span { color: var(--primary); }

/* ── Services Index Page ── */
.si-hero { padding: 140px 70px 0; background: var(--bg2); position: relative; overflow: hidden; text-align: center; }
.si-orb { position: absolute; border-radius: 50%; pointer-events: none; }
.si-orb1 { width: 750px; height: 750px; background: radial-gradient(circle, rgba(108,71,255,.14) 0%, transparent 65%); top: -280px; left: -220px; animation: siDrift 10s ease-in-out infinite alternate; }
.si-orb2 { width: 550px; height: 550px; background: radial-gradient(circle, rgba(0,212,255,.1) 0%, transparent 65%); top: -180px; right: -180px; animation: siDrift 13s ease-in-out infinite alternate-reverse; }
@keyframes siDrift { from { transform: translate(0,0); } to { transform: translate(25px,18px); } }
.si-hero-inner { position: relative; z-index: 1; max-width: 840px; margin: 0 auto 48px; }
.si-hero-inner h1 { font-size: 3.8rem; font-weight: 900; line-height: 1.08; margin-bottom: 22px; }
.si-hero-inner > p { color: var(--text2); font-size: 1.05rem; line-height: 1.85; max-width: 590px; margin: 0 auto 38px; }
.si-stats { display: flex; align-items: center; justify-content: center; gap: 36px; margin-bottom: 40px; }
.si-stat { display: flex; flex-direction: column; align-items: center; gap: 5px; }
.si-stat strong { font-size: 2.4rem; font-weight: 900; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; }
.si-stat span { font-size: .7rem; color: var(--text2); font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; }
.si-stat-sep { width: 1px; height: 48px; background: var(--border2); }
.si-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.si-cat-nav { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 56px; padding: 26px 70px; border-top: 1px solid var(--border); position: relative; z-index: 1; }
.si-pill { display: inline-flex; align-items: center; gap: 8px; background: var(--card); border: 1px solid var(--border); padding: 10px 20px; border-radius: 50px; font-size: .8rem; font-weight: 600; color: var(--text2); transition: all .22s; }
.si-pill i { font-size: .82rem; transition: transform .22s; }
.si-pill:hover { border-color: rgba(108,71,255,.35); color: var(--text); background: rgba(108,71,255,.07); transform: translateY(-2px); }
.si-pill:hover i { transform: scale(1.2); }
/* Category sections */
.si-section { padding: 90px 70px; position: relative; overflow: hidden; }
.si-alt { background: var(--bg2); }
.si-section-orb { position: absolute; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(108,71,255,.055) 0%, transparent 65%); top: -150px; right: -150px; pointer-events: none; }
.si-section-head { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 18px; margin-bottom: 50px; padding-bottom: 38px; border-bottom: 1px solid var(--border); position: relative; z-index: 1; }
.si-section-left { display: flex; justify-content: center; }
.si-section-icon { width: 68px; height: 68px; border-radius: 20px; display: grid; place-items: center; font-size: 1.7rem; flex-shrink: 0; }
.si-section-info h2 { font-size: 2rem; font-weight: 800; margin-bottom: 10px; line-height: 1.15; }
.si-section-info p { color: var(--text2); font-size: .9rem; line-height: 1.75; max-width: 560px; margin: 0 auto; }
.si-section-badge { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 10px 22px; text-align: center; }
.si-section-badge strong { display: inline; font-size: 1rem; font-weight: 900; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.si-section-badge span { font-size: .8rem; color: var(--text2); font-weight: 500; margin-left: 4px; }
/* Service cards */
.si-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; position: relative; z-index: 1; }
.si-grid .si-card { width: calc(33.333% - 14px); min-width: 260px; }
.si-card { background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 32px 26px 26px; display: flex; flex-direction: column; align-items: center; text-align: center; position: relative; overflow: hidden; transition: transform .3s, border-color .3s, box-shadow .3s; }
.si-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, transparent, var(--cat, #6c47ff), transparent); }
.si-card::after { content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 200px; height: 100px; background: radial-gradient(ellipse at top, rgba(108,71,255,.07) 0%, transparent 70%); pointer-events: none; }
.si-card:hover { transform: translateY(-7px); border-color: rgba(108,71,255,.32); box-shadow: 0 24px 60px rgba(108,71,255,.13); }
.si-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 12px; color: var(--text); line-height: 1.3; }
.si-card p { color: var(--text2); font-size: .84rem; line-height: 1.75; margin-bottom: 22px; flex: 1; }
.si-card-cta { font-size: .8rem; font-weight: 600; color: var(--cat, var(--primary)); display: inline-flex; align-items: center; gap: 7px; transition: gap .2s; }
.si-card:hover .si-card-cta { gap: 12px; }
.si-none { color: var(--text2); text-align: center; padding: 60px; font-size: .9rem; }
/* Breadcrumb (used on show page) */
.breadcrumb    { display: flex; align-items: center; gap: 8px; font-size: .78rem; color: var(--text2); margin-bottom: 24px; flex-wrap: wrap; }
.breadcrumb a  { color: var(--primary); font-weight: 500; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--text2); opacity: .5; }

/* ── Service Detail (Show) Page ── */
.svc-hero      { padding: 140px 70px 90px; background: var(--bg2); position: relative; overflow: hidden; }
.svc-hero::before { content: ''; position: absolute; top: -150px; left: -150px; width: 600px; height: 600px; background: radial-gradient(circle, rgba(108,71,255,.2) 0%, transparent 70%); pointer-events: none; border-radius: 50%; animation: drift 8s ease-in-out infinite alternate; }
.svc-hero::after  { content: ''; position: absolute; bottom: -100px; right: -80px; width: 450px; height: 450px; background: radial-gradient(circle, rgba(0,212,255,.12) 0%, transparent 70%); pointer-events: none; border-radius: 50%; animation: drift 11s ease-in-out infinite alternate-reverse; }
.svc-hero-inner { max-width: 780px; position: relative; z-index: 1; }
.svc-hero h1   { font-size: 3.2rem; font-weight: 900; line-height: 1.12; margin-bottom: 20px; }
.svc-hero-desc { color: var(--text2); font-size: 1.05rem; line-height: 1.8; max-width: 640px; margin-bottom: 40px; }
.svc-hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.svc-intro     { padding: 90px 70px; }
.svc-intro-inner { max-width: 800px; margin: 0 auto; text-align: center; }
.svc-intro-inner h2 { font-size: 2.1rem; font-weight: 800; line-height: 1.25; margin-bottom: 18px; }
.svc-intro-inner p  { color: var(--text2); font-size: .95rem; line-height: 1.85; }
.svc-features  { padding: 80px 70px; background: var(--bg2); }
.svc-features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-top: 50px; }
.feat-card     { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 30px 26px; transition: transform .3s, border-color .3s; }
.feat-card:hover { transform: translateY(-5px); border-color: rgba(108,71,255,.3); }
.feat-icon     { width: 50px; height: 50px; border-radius: 13px; background: rgba(108,71,255,.1); border: 1px solid rgba(108,71,255,.2); display: grid; place-items: center; margin-bottom: 18px; }
.feat-icon i   { font-size: 1.2rem; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.feat-card h3  { font-size: .95rem; font-weight: 700; margin-bottom: 10px; }
.feat-card p   { color: var(--text2); font-size: .83rem; line-height: 1.7; }
.svc-included  { padding: 90px 70px; }
.svc-included-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; margin-top: 50px; }
.incl-item     { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 26px 24px; display: flex; gap: 16px; align-items: flex-start; transition: border-color .25s; }
.incl-item:hover { border-color: rgba(108,71,255,.3); }
.incl-num      { width: 36px; height: 36px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; font-weight: 800; font-size: .85rem; color: #fff; flex-shrink: 0; }
.incl-item h4  { font-size: .92rem; font-weight: 700; margin-bottom: 6px; }
.incl-item p   { color: var(--text2); font-size: .82rem; line-height: 1.65; }
.svc-process   { padding: 90px 70px; background: var(--bg2); }
.svc-process-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; position: relative; margin-top: 50px; }
.svc-process-steps::before { content: ''; position: absolute; top: 27px; left: calc(12.5% + 14px); right: calc(12.5% + 14px); height: 1px; background: linear-gradient(90deg, var(--primary), var(--cyan)); }
.svc-step      { text-align: center; padding: 0 16px; }
.svc-step-num  { width: 54px; height: 54px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; margin: 0 auto 20px; font-weight: 800; font-size: 1.05rem; color: #fff; position: relative; z-index: 1; box-shadow: 0 0 28px rgba(108,71,255,.35); }
.svc-step h4   { font-size: .92rem; font-weight: 700; margin-bottom: 8px; }
.svc-step p    { color: var(--text2); font-size: .8rem; line-height: 1.65; }
.svc-faq       { padding: 90px 70px; }
.faq-list      { max-width: 800px; margin: 50px auto 0; display: flex; flex-direction: column; gap: 14px; }
.faq-item      { background: var(--card); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.faq-q         { width: 100%; background: none; border: none; padding: 22px 26px; text-align: left; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; color: var(--text); font-family: inherit; font-size: .92rem; font-weight: 600; }
.faq-q:hover   { color: var(--primary); }
.faq-q i       { font-size: .8rem; color: var(--text2); transition: transform .3s; flex-shrink: 0; }
.faq-item.open .faq-q i { transform: rotate(180deg); color: var(--primary); }
.faq-a         { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-a-inner   { padding: 0 26px 22px; color: var(--text2); font-size: .87rem; line-height: 1.75; }
.faq-item.open .faq-a { max-height: 300px; }
.svc-testimonials { padding: 90px 70px; background: var(--bg2); }
.svc-related   { padding: 90px 70px; }
.related-grid  { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-top: 44px; }
.related-card  { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 28px 24px; transition: transform .3s, border-color .3s, box-shadow .3s; display: flex; flex-direction: column; }
.related-card:hover { transform: translateY(-6px); border-color: rgba(108,71,255,.3); box-shadow: 0 20px 50px rgba(108,71,255,.1); }
.related-card h3 { font-size: .95rem; font-weight: 700; margin-bottom: 10px; }
.related-card p  { color: var(--text2); font-size: .82rem; line-height: 1.65; margin-bottom: 20px; flex: 1; }
.related-link  { font-size: .8rem; font-weight: 600; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: inline-flex; align-items: center; gap: 6px; }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .hero-visual          { display: none; }
  .services-grid        { grid-template-columns: repeat(2,1fr); }
  .tech-grid            { grid-template-columns: repeat(4,1fr); }
  .footer-grid          { grid-template-columns: 1fr 1fr; }
  .si-grid .si-card     { width: calc(50% - 10px); }
  .si-section-badge     { display: none; }
  .svc-features-grid    { grid-template-columns: repeat(2,1fr); }
  .svc-process-steps    { grid-template-columns: repeat(2,1fr); }
  .svc-process-steps::before { display: none; }
  .related-grid         { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 900px) {
  .navbar               { padding: 0 30px; }
  .nav-links            { display: none; }
  .nav-cta .btn-outline { display: none; }
  .hamburger            { display: flex; }
  .hero, .services, .about, .process, .tech, .portfolio,
  .testimonials, .contact, .cta-section, footer { padding-left: 30px; padding-right: 30px; }
  .hero h1              { font-size: 2.6rem; }
  .about-grid, .contact-grid, .mv-grid { grid-template-columns: 1fr; }
  .about-badge          { display: none; }
  .process-steps        { grid-template-columns: repeat(2,1fr); }
  .process-steps::before { display: none; }
  .test-grid, .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .si-hero              { padding: 120px 30px 0; }
  .si-hero-inner h1     { font-size: 2.5rem; }
  .si-cat-nav           { padding: 22px 30px; }
  .si-section           { padding: 70px 30px; }
  .svc-hero, .svc-intro, .svc-features, .svc-included,
  .svc-process, .svc-faq, .svc-testimonials, .svc-related { padding-left: 30px; padding-right: 30px; }
  .svc-hero h1          { font-size: 2.3rem; }
  .svc-included-grid    { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hero h1              { font-size: 2rem; }
  .services-grid, .tech-grid, .portfolio-grid, .test-grid { grid-template-columns: 1fr; }
  .process-steps        { grid-template-columns: 1fr 1fr; }
  .form-row             { grid-template-columns: 1fr; }
  .hero-stats           { gap: 28px; }
  .footer-grid          { grid-template-columns: 1fr; }
  .si-hero-inner h1     { font-size: 2rem; }
  .si-grid .si-card     { width: 100%; }
  .si-stats             { gap: 20px; }
  .si-stat strong       { font-size: 1.8rem; }
  .svc-hero h1          { font-size: 1.9rem; }
  .svc-features-grid, .related-grid { grid-template-columns: 1fr; }
  .svc-process-steps    { grid-template-columns: 1fr 1fr; }
}