:root{--red:#d7132a;--red-dark:#bb1027;--ink:#24242a;--ink-soft:#565762;--muted:#747582;--paper:#faf9fc;--paper-2:#f4f1f7;--white:#fff;--border:#e9e6ed;--shadow:0 16px 46px rgba(73,63,88,.08);--ease:cubic-bezier(.2,.8,.15,1);font-synthesis:none}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:var(--paper);font-family:"Roboto Flex","Segoe UI",Arial,sans-serif;font-weight:350;color:var(--ink);line-height:1.55;overflow-x:hidden}
a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent}
button{font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
::selection{background:#f3b3be;color:#87071a}
:focus-visible{outline:3px solid var(--red);outline-offset:4px}
.skip-link{position:fixed;left:10px;top:-100px;z-index:200;background:#fff;padding:12px 20px;border:1px solid var(--red)}.skip-link:focus{top:8px}
.shell{width:min(1400px,calc(100% - 88px));margin-inline:auto}
.ambient{position:absolute;max-width:100vw;pointer-events:none;z-index:-1;border-radius:50%;filter:blur(20px);opacity:.7}.ambient-a{right:0;top:30px;width:750px;height:600px;background:radial-gradient(circle,#ead9e9,transparent 67%)}.ambient-b{left:0;top:500px;width:860px;height:500px;background:radial-gradient(ellipse,#f7e8eb,transparent 70%)}
.site-header{position:sticky;top:0;z-index:100;padding:16px 0 0;background:linear-gradient(to bottom,#faf9fcf5,#faf9fc0d)}
.topbar{border-radius:60px;min-height:67px;display:flex;align-items:center;justify-content:space-between;gap:18px;background:#ffffffd9;backdrop-filter:blur(22px);border:1px solid #fff;box-shadow:0 10px 36px #8c87921c;padding:9px 16px 9px 30px}
.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;line-height:1.1;color:#23232a;font-size:16px;font-weight:400;letter-spacing:-.4px}.brand strong{font-size:32px;font-weight:650;letter-spacing:-1.4px;color:var(--red)}.brand-divider{width:1px;height:19px;background:#a9a5ae}
.site-nav{display:flex;align-items:center;justify-content:center;gap:clamp(13px,1.9vw,32px)}
.site-nav a{position:relative;font-size:13px;font-weight:450;white-space:nowrap;padding:12px 0;transition:color .2s}.site-nav a:hover,.site-nav .nav-current{color:var(--red)}.site-nav .nav-current:after{content:"";position:absolute;bottom:4px;left:25%;right:25%;height:2px;border-radius:3px;background:var(--red)}
.header-end{display:flex;align-items:center;gap:8px}
.phone-pill{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:44px;background:linear-gradient(120deg,#e91f39,#c90b22);color:#fff;padding:11px 18px;font-size:14px;font-weight:550;box-shadow:0 9px 20px #d3132b27;transition:transform .22s var(--ease),box-shadow .22s}.phone-pill:hover{transform:translateY(-2px);box-shadow:0 12px 25px #d3132b40}.svg-icon{width:17px;height:17px}
.menu-toggle{display:none;border:0;background:#f6f4f8;color:#27232b;border-radius:14px;min-width:43px;min-height:43px;padding:10px;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.menu-toggle span{display:block;width:20px;height:2px;background:currentColor;border-radius:3px;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.hero{display:grid;grid-template-columns:46% 54%;gap:0;align-items:center;min-height:630px;padding-block:46px 18px;position:relative}
.hero-copy{z-index:2;position:relative;padding:0 8px}
.eyebrow{display:flex;align-items:center;gap:12px;font-weight:500;font-size:12px;letter-spacing:1.9px;color:#7d5960;margin:0 0 23px;text-transform:uppercase}
.accent-line{display:inline-block;width:29px;height:3px;background:#e5203c;border-radius:4px;flex:none}
h1,h2,h3,p{overflow-wrap:break-word}
.hero h1{font-size:clamp(45px,5vw,77px);font-weight:380;line-height:1.13;letter-spacing:-.063em;margin:0 0 24px}
.hero h1 em{display:inline-block;font-style:normal;color:var(--red);font-weight:470}
.hero-lead{max-width:610px;color:#575662;line-height:1.74;font-size:17px;margin:0 0 27px}
.hero-lead strong{font-weight:500;color:#36323c}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.button{min-height:50px;display:inline-flex;align-items:center;justify-content:center;gap:28px;font-size:14px;font-weight:500;padding:14px 22px;border-radius:32px;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s}
.button span{font-size:20px;line-height:0;font-weight:350}.button:hover{transform:translateY(-3px)}
.button-red{background:linear-gradient(125deg,#ee273f,#cc0a22);color:white;box-shadow:0 11px 26px #dd173144}.button-red:hover{box-shadow:0 16px 30px #dd173151}
.button-white{background:#ffffffb8;box-shadow:0 9px 22px #64516b16;border:1px solid white;color:#35303b}
.hero-note{margin-top:36px;font-size:12px;color:#87808c;display:flex;gap:9px;align-items:center}
.mini-dot{width:6px;height:6px;background:var(--red);border-radius:50%;flex:none}
.hero-visual{position:relative;min-height:565px;isolation:isolate}
.hero-visual:before{content:"";position:absolute;width:90%;height:80%;top:6%;left:6%;border-radius:50%;z-index:-1;background:radial-gradient(circle,#fbdde5aa 0%,#ece7f098 37%,transparent 68%)}
.hero-stage{width:100%;height:100%;display:flex;justify-content:center;align-items:center;animation:stageFloat 6.5s ease-in-out infinite}
.tig-illustration{width:100%;max-width:715px;height:auto;overflow:visible;filter:drop-shadow(0 26px 22px #da26421d)}
.visual-label{position:absolute;display:inline-flex;align-items:center;justify-content:center;gap:8px;z-index:2;padding:10px 13px;border-radius:22px;box-shadow:0 8px 30px #a999af24,inset 0 1px 0 #fff;background:#ffffffc9;border:1px solid #fff;color:#403940;font-size:12px;font-weight:450;white-space:nowrap;backdrop-filter:blur(14px);animation:chipFloat 6s ease-in-out infinite}
.visual-label svg{width:19px;height:19px;fill:none;stroke:var(--red);stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8}
.v-web{left:5%;top:17%}.v-soft{left:1%;top:38%;animation-delay:-1.2s}.v-3d{left:1%;bottom:30%;animation-delay:-2.5s}.v-auto{right:1%;top:10%;animation-delay:-2.1s}.v-market{right:1%;top:37%;animation-delay:-3.4s}.v-phone{right:2%;bottom:29%;animation-delay:-4.1s}
.section-gap{padding-block:106px}
.services{padding-top:57px}
.section-heading{margin-bottom:35px;max-width:760px}.section-heading.centered{margin-inline:auto;text-align:center}.section-heading.centered .eyebrow{justify-content:center}
.section-heading h2{font-weight:420;font-size:clamp(34px,3.5vw,54px);letter-spacing:-.047em;line-height:1.13;margin:0 0 13px;color:#28252d}
.section-heading p:not(.eyebrow){color:#777480;font-size:15px;line-height:1.68;margin:0}
.services-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:13px}
.service-card{background:#ffffffc8;backdrop-filter:blur(12px);box-shadow:0 10px 24px #726b7810;border:1px solid #fff;border-radius:24px;min-width:0;min-height:260px;padding:23px 18px 18px;display:flex;flex-direction:column;position:relative;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .25s}
.service-card:hover{transform:translateY(-8px);box-shadow:0 20px 35px #73586b23;border-color:#f8cbd3}
.service-icon{display:grid;place-items:center;width:56px;height:56px;border-radius:17px;background:linear-gradient(140deg,#fff2f5,#f9e6ea);color:var(--red);margin-bottom:22px}
.service-icon svg{width:29px;height:29px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}
.service-card h3{font-size:16px;font-weight:540;letter-spacing:-.4px;line-height:1.25;margin:0 0 9px}.service-card p{font-size:12px;color:#7b7782;line-height:1.55;margin:0 0 23px}.service-card>a{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:11px;font-weight:500;color:#8a5964;border-top:1px solid #efedf0;padding-top:12px}.service-card>a span{font-size:18px;color:var(--red);line-height:1}
.about{background:linear-gradient(130deg,#f4f0f5,#fbf8fb 65%);border-block:1px solid #f1eaf0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:6%}
.about-illustration{height:430px;position:relative;display:grid;place-items:center;isolation:isolate}
.about-circle{position:absolute;width:310px;height:310px;border:2px solid #ecb5c4;border-radius:50%;transform:rotate(22deg) scaleX(.85)}.circle-2{width:385px;height:250px;transform:rotate(-26deg);border-color:#f5d6df}
.about-center{width:180px;height:180px;background:linear-gradient(155deg,#f83955,#bd092b);border-radius:48px;transform:rotate(-12deg);box-shadow:inset 8px 9px 25px #fff5,inset -17px -14px 25px #6d071b44,0 25px 75px #e319403f;display:flex;align-items:center;justify-content:center;flex-direction:column;color:#fff}
.about-center strong{font-size:68px;line-height:1;font-weight:600;letter-spacing:-7px}.about-center span{font-size:15px;font-weight:300}
.satellite{position:absolute;background:#fff;border:1px solid #fff;border-radius:30px;padding:10px 16px;box-shadow:0 10px 28px #6b48531c;font-size:12px;font-weight:500;color:#92515c}
.satellite-a{left:5%;top:22%}.satellite-b{right:8%;top:18%}.satellite-c{right:12%;bottom:14%}
.about-copy h2{font-weight:420;font-size:clamp(34px,4vw,57px);line-height:1.1;letter-spacing:-.052em;margin:0 0 22px}.about-copy h2 em{font-style:normal;color:var(--red)}.about-copy>p:not(.eyebrow){font-size:16px;line-height:1.8;color:#66626d;margin:0 0 26px;max-width:560px}
.about-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:28px}.about-values>div{border-top:1px solid #d8c8d1;padding-top:15px}.about-values strong{display:block;font-size:14px;font-weight:550}.about-values span{display:block;margin-top:7px;font-size:12px;color:#87808a;line-height:1.5}
.text-link{display:inline-flex;align-items:center;justify-content:space-between;gap:18px;border-bottom:1px solid var(--red);padding-bottom:7px;color:var(--red);font-weight:500;font-size:13px}.text-link span{font-size:18px}
.projects{padding-top:116px;padding-bottom:112px}.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.project-card{border-radius:25px;background:#fff;border:1px solid #f4edf3;overflow:hidden;box-shadow:var(--shadow);transition:transform .25s var(--ease)}.project-card:hover{transform:translateY(-6px)}
.project-visual{height:250px;display:grid;place-items:center;position:relative;overflow:hidden;isolation:isolate}.project-visual:before{content:"";position:absolute;width:320px;height:320px;border:1px solid #fff9;border-radius:50%;transform:rotate(55deg) scaleX(.7);box-shadow:0 0 0 28px #ffffff19,0 0 0 75px #fff1;z-index:-1}
.pv-auto{background:radial-gradient(circle at 35% 35%,#ffabb9,#e73e5b 43%,#aa0c2f)}.pv-news{background:radial-gradient(circle at 40% 34%,#bfc0ff,#9186ce 45%,#6d5a9d)}.pv-lab{background:radial-gradient(circle at 38% 30%,#efbfd5,#c593b5 50%,#a872a1)}
.pv-monogram{font-size:145px;font-weight:450;line-height:1;color:#fff;letter-spacing:-.1em;text-shadow:0 15px 35px #62244743}.pv-monogram span{color:#fff9}.pv-caption{position:absolute;bottom:20px;left:23px;color:#fff;opacity:.85;font-size:10px;letter-spacing:1.6px}
.project-info{padding:23px 25px 27px}.project-tag{font-size:10px;color:#b22a49;letter-spacing:1.3px;font-weight:600}.project-info h3{font-weight:480;font-size:28px;letter-spacing:-.8px;margin:8px 0 7px}.project-info p{color:#797581;font-size:13px;line-height:1.65;min-height:45px;margin:0 0 16px}.project-info>a{font-size:12px;font-weight:540;color:var(--red);display:inline-flex;gap:14px;align-items:center}
.public-update{margin-top:29px;padding:24px 28px;border-radius:23px;border:1px solid #f5e8ec;background:#f8f4f7;display:flex;align-items:center;justify-content:space-between;gap:15px}.public-update strong{font-size:13px;font-weight:520}.public-update p{font-size:12px;color:#77717d;margin:7px 0 0;line-height:1.6}.public-update>a{font-size:12px;color:var(--red);font-weight:550;white-space:nowrap}.online-indicator{display:inline-block;width:8px;height:8px;background:var(--red);border-radius:50%;margin-right:11px}
.approved-project-list{padding-left:18px;margin:8px 0 0}.approved-project-list a{color:var(--red)}
.method{background:linear-gradient(170deg,#fff9fc,#f4eff5 100%);border-top:1px solid #f4eaf1}.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;position:relative}.step{border-radius:23px;padding:26px 22px;background:#fff;border:1px solid #fff;box-shadow:0 9px 24px #6e526312}.step>span{display:grid;place-items:center;color:var(--red);font-size:14px;border:1px solid #f7c1cc;border-radius:50%;width:42px;height:42px}.step h3{font-weight:530;font-size:19px;margin:21px 0 9px}.step p{color:#8a818d;line-height:1.55;font-size:13px;margin:0}
.contact{padding-block:95px 110px}.contact-panel{padding:55px 62px;background:linear-gradient(130deg,#fff2f5 5%,#fff 45%,#f4eff8 100%);border:1px solid #fff;box-shadow:0 20px 55px #5a485f15;border-radius:36px;display:flex;justify-content:space-between;align-items:center;gap:30px;position:relative;overflow:hidden}.contact-panel:after{content:"";width:400px;height:400px;position:absolute;right:-120px;top:-190px;border-radius:50%;border:30px solid #f9dfe7;opacity:.35;pointer-events:none}.contact-panel .eyebrow{color:var(--red);margin-bottom:17px}.contact-panel h2{font-size:clamp(32px,3.65vw,56px);font-weight:400;line-height:1.15;letter-spacing:-.045em;margin:0 0 15px}.contact-panel h2 em{font-style:normal;color:var(--red)}.contact-panel p:not(.eyebrow){max-width:610px;font-size:14px;color:#807783;line-height:1.72}.contact-action{display:flex;align-items:flex-start;flex-direction:column;gap:8px;position:relative;z-index:1}.contact-action .button{white-space:nowrap}.contact-action small{font-size:11px;color:#89828e;margin-left:3px}
.site-footer{background:#f6f3f7;padding:31px 0;border-top:1px solid #eee8ed}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:15px}.footer-inner .brand strong{font-size:28px}.footer-inner p{font-size:12px;color:#8c818d}.footer-inner>a:last-child{color:var(--red);font-size:13px;font-weight:550}.copyright{font-size:11px;text-align:center;margin:24px auto 0;color:#9b939d;max-width:680px}
.reveal{opacity:0;transform:translateY(25px);transition:transform .8s var(--ease),opacity .8s var(--ease)}.reveal.visible{opacity:1;transform:translateY(0)}
@keyframes stageFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes chipFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@media(max-width:1330px){.shell{width:min(1200px,calc(100% - 58px))}.services-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.service-card{min-height:240px}.hero h1{font-size:clamp(41px,4.6vw,67px)}.hero-visual{min-height:520px}}
@media(max-width:1024px){.site-nav{gap:14px}.site-nav a{font-size:12px}.topbar{padding-inline:19px}.brand strong{font-size:27px}.header-end .phone-pill{padding:10px 12px;font-size:12px}.hero{grid-template-columns:49% 51%;min-height:510px}.hero-visual{min-height:480px}.visual-label{font-size:10px;padding:8px 9px}.hero h1{font-size:clamp(38px,5vw,56px)}.hero-lead{font-size:15px}.about-grid{gap:20px}.about-illustration{height:350px}.about-circle{width:240px;height:240px}.circle-2{width:315px;height:220px}.about-center{width:150px;height:150px}.about-center strong{font-size:60px}.about-values{gap:9px}.about-values span{font-size:11px}.steps{grid-template-columns:repeat(3,1fr)}}
@media(max-width:780px){html{scroll-padding-top:75px}.shell{width:calc(100% - 32px)}.site-header{padding-top:8px}.topbar{border-radius:24px;min-height:62px;padding:8px 10px 8px 17px}.brand strong{font-size:27px}.site-nav{position:absolute;top:78px;left:16px;right:16px;display:none;flex-direction:column;align-items:stretch;gap:0;background:#fff;box-shadow:0 17px 38px #66556924;border-radius:22px;border:1px solid #f0e8ee;padding:10px 20px 15px;z-index:101}.site-nav.open{display:flex}.site-nav a{font-size:15px;padding:13px 0;border-bottom:1px solid #f1edf1}.site-nav .nav-current:after{display:none}.header-end .phone-pill{min-height:42px;padding:9px 12px;font-size:12px}.menu-toggle{display:flex}.hero{grid-template-columns:1fr;min-height:auto;padding-top:55px}.hero-copy{padding:0 4px}.hero h1{font-size:clamp(40px,7.3vw,61px)}.hero-lead{max-width:650px}.hero-visual{height:470px;min-height:0;margin-top:-10px}.hero-note{margin-top:22px}.tig-illustration{max-height:450px}.visual-label{display:none}.section-gap{padding-block:75px}.services{padding-top:15px}.services-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.about-grid{grid-template-columns:1fr}.about-illustration{height:330px}.about-copy{padding:0 7px}.project-grid{grid-template-columns:1fr 1fr}.project-grid .project-card:last-child{grid-column:1/-1}.project-visual{height:210px}.steps{grid-template-columns:repeat(2,1fr)}.contact{padding-block:75px}.contact-panel{padding:36px;display:block}.contact-action{margin-top:22px}}
@media(max-width:520px){.shell{width:calc(100% - 24px)}.topbar{padding:8px 9px 8px 13px;border-radius:21px}.brand{gap:7px;font-size:13px}.brand strong{font-size:27px}.brand-divider{height:16px}.header-end{gap:4px}.header-end .phone-pill{font-size:12px;padding:8px 10px;min-height:39px}.svg-icon{width:13px;height:13px}.menu-toggle{width:39px;min-width:39px;min-height:39px}.hero{padding-top:32px}.eyebrow{font-size:10px;letter-spacing:1.2px;gap:7px}.accent-line{width:20px}.hero h1{font-size:clamp(36px,9.3vw,49px);line-height:1.13;margin-bottom:17px}.hero-lead{font-size:14px;line-height:1.65;margin-bottom:22px}.hero-actions{gap:8px}.button{font-size:12px;min-height:46px;padding:10px 16px;gap:11px}.hero-note{font-size:11px;line-height:1.5}.hero-visual{height:325px;margin-top:6px}.tig-illustration{max-height:333px}.services{padding-top:15px}.section-heading{margin-bottom:24px}.section-heading h2{font-size:clamp(28px,7vw,36px)}.section-heading p:not(.eyebrow){font-size:13px}.services-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.service-card{border-radius:18px;min-height:219px;padding:17px 14px 13px}.service-icon{width:47px;height:47px;margin-bottom:17px;border-radius:14px}.service-icon svg{width:25px;height:25px}.service-card h3{font-size:14px;letter-spacing:-.3px}.service-card p{font-size:11px;line-height:1.48;margin-bottom:13px}.service-card>a{font-size:11px;padding-top:9px}.service-card:last-child{grid-column:1/-1;min-height:150px}.about-illustration{height:280px}.about-center{width:126px;height:126px;border-radius:36px}.about-center strong{font-size:49px}.about-center span{font-size:11px}.about-circle{width:200px;height:200px}.circle-2{width:245px;height:170px}.satellite{font-size:10px;padding:8px 10px}.about-copy h2{font-size:37px}.about-copy>p:not(.eyebrow){font-size:14px}.about-values{grid-template-columns:1fr;gap:10px}.about-values>div{padding-top:12px}.about-values span{margin-top:3px}.project-grid{grid-template-columns:1fr}.project-grid .project-card:last-child{grid-column:auto}.project-visual{height:195px}.project-info h3{font-size:23px}.project-info p{min-height:0}.public-update{padding:19px;display:block}.public-update>a{display:inline-block;margin-top:13px}.steps{gap:10px}.step{padding:17px;min-height:175px}.step h3{font-size:16px;margin-top:14px}.step p{font-size:12px}.contact-panel{padding:26px 21px;border-radius:26px}.contact-panel h2{font-size:34px}.contact-panel p:not(.eyebrow){font-size:13px}.footer-inner{align-items:flex-start;flex-direction:column;gap:12px}.footer-inner p{margin:0}.copyright{padding-inline:15px;text-align:left}}
@media(max-width:345px){.brand{font-size:11px}.brand strong{font-size:23px}.header-end .phone-pill{font-size:11px;padding:8px}.hero h1{font-size:34px}.button{padding-inline:11px}.services-grid{gap:9px}.service-card{padding:13px 11px}.service-card h3{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}


/* TigerIQ V3 — concise interactive experience */
.reading-progress{position:fixed;z-index:205;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,#df142e,#ff7190);transform:scaleX(0);transform-origin:left;box-shadow:0 2px 8px #d9132b3b;pointer-events:none}
.motion-control{border:1px solid #f2e7eb;border-radius:50%;height:39px;width:39px;flex:none;background:#fff;color:var(--red);font-size:24px;line-height:1;display:grid;place-items:center;transition:transform .22s,background .22s}
.motion-control:hover{transform:rotate(30deg);background:#fff1f4}
.hero-visual{--spot-x:50%;--spot-y:50%;--scroll-shift:0px}
.hero-visual:after{content:"";position:absolute;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(circle at var(--spot-x) var(--spot-y),#fbd9e77a,transparent 44%);opacity:.9;transition:opacity .4s}
.tig-illustration{transform:perspective(900px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg)) translateY(var(--scroll-shift,0px));transition:transform .22s ease-out;will-change:transform}
.glassy-ring{transform-origin:50% 50%;animation:ringOrbit 26s linear infinite}
.floating-tig{animation:glassBob 5.5s ease-in-out infinite;transform-origin:50% 50%}
@keyframes ringOrbit{to{opacity:.55}}
@keyframes glassBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes driftTrack{to{transform:translateX(-50%)}}
.hero-scroll{display:inline-flex;align-items:center;gap:10px;margin-top:22px;text-decoration:none;font-size:10px;letter-spacing:1.4px;color:#a55e69;font-weight:500}
.hero-scroll span{font-size:22px;animation:softDown 1.9s ease-in-out infinite}
@keyframes softDown{50%{transform:translateY(7px)}}
.motion-marquee{overflow:hidden;margin:2px 0 0;background:#fff;border-block:1px solid #f7e6ea;padding:14px 0;color:#c74c64}
.motion-track{min-width:max-content;display:flex;align-items:center;gap:28px;white-space:nowrap;animation:driftTrack 40s linear infinite;font-size:11px;letter-spacing:1.65px;font-weight:550}
.motion-track b{font-weight:400;color:var(--red);font-size:20px}
.service-filters{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;margin:0 0 27px}
.filter-chip{border:1px solid #eee2e8;border-radius:100px;padding:10px 18px;background:#fff;color:#776773;font-weight:470;font-size:12px;min-height:40px;transition:background .2s,color .2s,transform .2s,border-color .2s}
.filter-chip:hover{border-color:#f5b6c4;transform:translateY(-2px)}.filter-chip.active{background:var(--red);color:white;border-color:var(--red)}
.service-card[hidden],.service-detail-item[hidden]{display:none!important}
.service-card.service-selected{border-color:#e6a3b0;box-shadow:0 16px 37px #dc43601d}
.service-open{margin-top:auto;width:100%;border:0;background:none;display:flex;align-items:center;justify-content:space-between;gap:10px;color:#a85a68;font-size:11px;font-weight:570;text-align:left;min-height:40px;padding:10px 0 0;border-top:1px solid #efedf0}
.service-open span{font-size:20px;line-height:1;color:var(--red)}.service-open:hover{color:var(--red)}
.service-explorer{margin-top:28px;background:linear-gradient(135deg,#fff 0%,#f9f4f7 55%,#f6eef4 100%);border:1px solid #f2e5ea;border-radius:28px;overflow:hidden;box-shadow:0 17px 44px #956c8112;scroll-margin-top:115px}
.explorer-toolbar{padding:18px 26px;display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid #f0e5ea;color:#ad7984;font-size:10px;font-weight:570;letter-spacing:1.15px}
.service-detail{padding:32px 34px 20px}
.service-detail-item{display:grid;grid-template-columns:1.05fr .95fr;gap:7%;align-items:start;animation:detailEnter .48s ease-out}
@keyframes detailEnter{from{opacity:.3;transform:translateY(13px)}to{opacity:1;transform:translateY(0)}}
.detail-overline{display:inline-block;color:var(--red);font-size:11px;font-weight:600;letter-spacing:1.6px}
.detail-main h3{font-size:clamp(27px,2.8vw,43px);font-weight:450;letter-spacing:-1.5px;line-height:1.17;margin:12px 0 16px;max-width:640px}
.detail-main>p{color:#6f6873;line-height:1.85;font-size:14px;max-width:630px}
.detail-cta{margin-top:24px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.detail-cta .button{font-size:12px;min-height:48px}
.detail-zalo{color:var(--red);border-bottom:1px solid #d72540;padding-bottom:4px;font-size:12px;font-weight:540}
.detail-lists{display:grid;gap:16px}
.detail-lists>div{padding:20px 22px;background:#ffffffa8;border-radius:20px;border:1px solid #fff;box-shadow:0 9px 20px #6d4b6910}
.detail-lists strong{display:block;margin-bottom:9px;color:#413642;font-size:14px;font-weight:580}
.detail-lists ul{margin:0;padding-left:20px;color:#69626f;font-size:13px;line-height:1.8}
.detail-lists li::marker{color:#e62d47}
.explorer-disclaimer{margin:0;padding:10px 30px 22px;color:#9e8790;font-size:11px;line-height:1.6}
.project-explore{border:0;background:none;padding:0;display:inline-flex;align-items:center;gap:15px;color:var(--red);font-size:12px;font-weight:550}
.project-explore span{font-size:18px}
.project-info .external-site{color:#c71c39;font-weight:600}
.project-info .status-live{color:#14785b}
.news-world{position:relative;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff,#eee8ff 34%,#9386cf 70%);box-shadow:inset -20px -25px 38px #5b509f54,0 18px 45px #2c1a6145;display:grid;place-items:center}
.news-world span{font-size:77px;letter-spacing:-7px;color:#6d5da9;font-weight:630}
.news-world i{position:absolute;inset:-24px;border-radius:50%;border:1px solid #fff9;transform:rotate(-27deg) scaleY(.54)}
.news-world i:nth-child(3){transform:rotate(33deg) scaleY(.6)}
.news-world i:nth-child(4){inset:-44px;opacity:.45}
.news-banner{display:grid;grid-template-columns:auto 1fr auto;gap:25px;align-items:center;padding:26px 34px;margin-top:28px;border-radius:26px;background:linear-gradient(120deg,#f3f0ff,#fff5f9 70%);border:1px solid #fff;box-shadow:0 12px 30px #7f6b8d11}
.news-banner-symbol{font-size:72px;color:#7c6cae;letter-spacing:-12px;font-weight:550;line-height:1}
.news-banner-symbol span{color:var(--red)}
.news-banner .eyebrow{font-size:10px;margin:0 0 9px}
.news-banner h3{font-size:23px;font-weight:470;letter-spacing:-.7px;margin:0 0 5px}
.news-banner p:not(.eyebrow){font-size:12px;color:#857b91;margin:0}
.news-banner .button{font-size:12px;white-space:nowrap}


.faq{padding-top:70px;padding-bottom:100px}.faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.faq-item{align-self:start;background:#fff;border:1px solid #f1e8ed;border-radius:18px;box-shadow:0 9px 20px #6351680a;overflow:hidden}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:14px;cursor:pointer;list-style:none;padding:20px 22px;font-size:15px;font-weight:510;line-height:1.5}
.faq-item summary::-webkit-details-marker{display:none}.faq-item summary span{display:grid;place-items:center;flex:none;width:27px;height:27px;border-radius:50%;color:var(--red);font-size:23px;line-height:1;border:1px solid #f3c9d2;transition:transform .22s}
.faq-item[open] summary span{transform:rotate(45deg)}.faq-item>p{margin:0;padding:0 23px 22px;color:#77717b;line-height:1.8;font-size:13px}
.brief-section{background:linear-gradient(145deg,#f8f3f7,#f1ecf6 58%,#fdf8fa);border-block:1px solid #f5e9f1}
.brief-layout{display:grid;grid-template-columns:.96fr 1.04fr;gap:18px;margin-top:30px}
.brief-form,.brief-preview{border-radius:29px;padding:29px 34px;background:#ffffffd9;border:1px solid #fff;box-shadow:0 14px 40px #62536d16}
.form-row{display:grid;gap:10px;margin:0 0 20px}.form-row label{font-weight:530;font-size:13px;color:#4b414b}
.form-row select,.form-row textarea{width:100%;font:inherit;font-size:14px;color:#514654;border:1px solid #e7dce5;border-radius:15px;background:#fbf9fc;padding:13px 16px;outline:none;transition:border-color .2s,box-shadow .2s}
.form-row textarea{resize:vertical;min-height:118px;line-height:1.65}
.form-row select:focus,.form-row textarea:focus{border-color:#dc213e;box-shadow:0 0 0 3px #e62f4933}
.field-hint{font-size:11px;color:#988d9a}.brief-form>.button{border:0;cursor:pointer}
.brief-preview{background:linear-gradient(145deg,#fff,#fff7fa)}
.brief-preview h3{font-size:clamp(25px,2.5vw,37px);font-weight:450;line-height:1.18;letter-spacing:-1px;margin:13px 0 19px}
.brief-output{min-height:170px;white-space:pre-wrap;overflow-wrap:anywhere;background:#f8f3f8;color:#514755;border:1px dashed #e7b9c6;border-radius:19px;padding:19px 20px;font-size:14px;line-height:1.8}
.brief-tools{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.brief-tools .button{font-size:12px;min-height:47px;padding:12px 17px;gap:10px}
.brief-tools button{cursor:pointer}.brief-feedback{margin:17px 0 0;color:#9a7f89;font-size:11px;line-height:1.6}
.phone-secondary{font-size:12px;font-weight:500;color:var(--red);text-decoration:underline;text-underline-offset:4px}
.zalo-float{position:fixed;z-index:160;right:20px;bottom:21px;display:flex;align-items:center;gap:10px;padding:9px 17px 9px 9px;border-radius:999px;background:linear-gradient(120deg,#0968ef,#1688ff);color:white;font-size:13px;font-weight:560;box-shadow:0 12px 35px #076fe956;border:2px solid #fff;transition:transform .25s,box-shadow .25s}
.zalo-float:hover{transform:translateY(-4px);box-shadow:0 18px 45px #076fe967}
.zalo-float span:first-child{display:grid;place-items:center;border-radius:50%;background:#fff;color:#0a74ef;font-size:18px;font-weight:750;width:35px;height:35px}
.mini-dot{animation:dotPulse 2.1s ease-in-out infinite}
@keyframes dotPulse{50%{box-shadow:0 0 0 7px #d7132a18}}
@media (max-width:1100px){
.site-nav{position:absolute;top:78px;left:29px;right:29px;display:none;flex-direction:column;align-items:stretch;gap:0;background:#fff;box-shadow:0 17px 38px #66556924;border-radius:22px;border:1px solid #f0e8ee;padding:10px 20px 15px;z-index:101}
.site-nav.open{display:flex}.site-nav a{font-size:15px;padding:13px 0;border-bottom:1px solid #f1edf1}.site-nav .nav-current:after{display:none}
.menu-toggle{display:flex}
}
@media (max-width:780px){
.service-explorer{scroll-margin-top:80px}.service-detail-item{grid-template-columns:1fr;gap:26px}
.service-detail{padding:27px 23px 15px}.detail-main h3{font-size:33px}.explorer-toolbar{padding:16px 21px}.explorer-toolbar span:last-child{display:none}
.news-banner{grid-template-columns:68px 1fr;gap:17px;padding:24px}.news-banner .button{grid-column:1/-1;justify-self:start}
.brief-layout{grid-template-columns:1fr}.faq-grid{grid-template-columns:1fr}.faq{padding-block:60px}
.motion-control{width:38px;height:38px}.motion-marquee{padding:11px 0}
}
@media (max-width:520px){
.topbar{gap:5px}.header-end{gap:5px}.phone-pill span{font-size:0}.phone-pill span:after{content:"Zalo";font-size:12px}
.motion-control{width:35px;height:35px;min-width:35px;font-size:21px}
.service-filters{justify-content:flex-start;gap:7px}.filter-chip{font-size:11px;padding:8px 11px;min-height:37px}
.service-card{min-height:232px}.service-open{font-size:11px;min-height:38px}
.service-detail{padding:24px 17px 10px}.detail-main h3{font-size:28px;letter-spacing:-.8px}.detail-main>p{font-size:13px}
.detail-lists>div{padding:17px}.detail-lists ul{font-size:12px}
.explorer-disclaimer{padding:10px 17px 21px}.news-banner{grid-template-columns:1fr}.news-banner-symbol{display:none}
.news-banner h3{font-size:20px}.news-banner .button{white-space:normal}
.faq-item summary{padding:17px;font-size:13px}.faq-item>p{padding-inline:17px}
.brief-form,.brief-preview{padding:22px 18px;border-radius:22px}
.brief-tools{flex-direction:column}.brief-tools .button{width:100%;justify-content:space-between}
.zalo-float{right:10px;bottom:10px;padding:7px 10px 7px 7px;font-size:11px}.zalo-float span:first-child{height:31px;width:31px}
}
@media (max-width:350px){
.brand strong{font-size:21px}.brand{font-size:11px}.phone-pill{padding:7px 8px}.phone-pill span:after{font-size:11px}
.motion-control{width:32px;height:32px;min-width:32px}.menu-toggle{width:36px;min-width:36px}
.filter-chip{font-size:10px;padding:7px 9px}.detail-cta{gap:13px}.detail-cta .button{white-space:normal}
}
body.motion-off .glassy-ring,body.motion-off .floating-tig,body.motion-off .hero-stage,body.motion-off .visual-label,body.motion-off .motion-track,body.motion-off .hero-scroll span,body.motion-off .mini-dot{animation:none!important}
body.motion-off .tig-illustration{transform:none!important;transition:none!important}
body.motion-off .reveal{opacity:1!important;transform:none!important;transition:none!important}
@media (prefers-reduced-motion: reduce){.glassy-ring,.floating-tig,.motion-track,.hero-scroll span,.mini-dot{animation:none!important}.tig-illustration{transform:none!important;transition:none!important}}

.zalo-header-glyph{display:grid;place-items:center;flex:none;width:20px;height:20px;border-radius:50%;background:#fff;color:var(--red);font-size:12px;font-weight:760}

/* TigerIQ / TIG brand identity — 2026-11-06 */
.brand{gap:11px}
.brand-mark{display:block;flex:none;width:43px;height:43px;object-fit:contain;filter:drop-shadow(0 3px 5px #cb19332b)}
.brand-wordmark{display:inline-flex;align-items:baseline;color:var(--ink);font-size:21px;font-weight:690;letter-spacing:-.85px;line-height:1}
.brand-iq{color:var(--red)}
@media(max-width:520px){.brand{gap:7px}.brand-mark{width:35px;height:35px}.brand-wordmark{font-size:16px;letter-spacing:-.6px}}
@media(max-width:350px){.brand-mark{width:31px;height:31px}.brand-wordmark{font-size:14px}}

/* Brand consistency — use the approved shared TIG SVG in every visible logo. */
.about-center{width:190px;height:190px;border-radius:52px;background:none;transform:rotate(-10deg);box-shadow:0 24px 55px #e3194027;overflow:hidden}
.about-center img{display:block;width:100%;height:100%;object-fit:contain;image-rendering:auto}
.about-center strong,.about-center span{display:none}
.glassy-ring{animation:none!important;pointer-events:none}
.floating-tig image{image-rendering:auto}
.site-footer .brand{display:inline-flex;align-items:center;gap:10px}
.site-footer .brand .brand-mark{width:38px;height:38px}
@media(max-width:520px){.about-center{width:160px;height:160px;border-radius:43px}}