:root{
  --bg:#050914;
  --bg-soft:#071225;
  --panel:#09172a;
  --panel-2:#0b1a2f;
  --text:#f2f7ff;
  --text-dim:#9aacc3;
  --text-muted:#70839c;
  --blue:#25a9ff;
  --blue-2:#58caff;
  --gold:#d8b46a;
  --green:#25d366;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(88,202,255,.28);
  --shadow:0 24px 70px rgba(0,35,78,.20);
  --container:min(1180px,calc(100% - 32px));
  --section-pad:clamp(54px,7vw,96px);
  --nav-space:calc(82px + env(safe-area-inset-top,0px));
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}
html{min-width:0;background:var(--bg);scroll-behavior:auto;scroll-padding-top:var(--nav-space)}
body{min-width:0;margin:0;background:var(--bg);color:var(--text);font-family:"DM Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
body.nav-open,body.ai-chat-open{overflow:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{color:inherit;cursor:pointer}
button:disabled{cursor:default}
:focus-visible{outline:2px solid var(--blue-2);outline-offset:4px}
::selection{background:rgba(37,169,255,.24);color:#fff}
section[id]{scroll-margin-top:var(--nav-space)}

.container{width:var(--container);margin-inline:auto;min-width:0}
.section{padding-block:var(--section-pad);position:relative;min-width:0}
.section-tight{padding:22px 0 12px}
.section-intro{max-width:790px;margin:0 0 38px}
.section-intro.compact-intro{margin-bottom:28px}
.section-kicker{margin:0 0 10px;color:var(--blue-2);font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.section-title{max-width:900px;margin:0;font-family:"Manrope",sans-serif;font-size:clamp(2.15rem,5vw,4.5rem);line-height:1.04;letter-spacing:-.05em;overflow:visible}
.section-title span{display:inline-block;padding-bottom:.16em}
.section-title .accent{position:relative;color:var(--blue-2)}
.section-title .accent::after{content:"";position:absolute;left:0;bottom:0;right:14%;height:1px;background:linear-gradient(90deg,var(--gold),transparent)}
.section-description{max-width:700px;margin:18px 0 0;color:var(--text-dim);font-size:1rem}

.skip-link{position:fixed;top:12px;left:12px;z-index:11000;padding:10px 14px;border-radius:12px;background:#fff;color:#081225;font-weight:800;transform:translateY(-160%);transition:transform .2s ease}
.skip-link:focus{transform:none}
.ambient{position:fixed;z-index:0;pointer-events:none;width:320px;height:320px;border-radius:50%;opacity:.18;background:radial-gradient(circle,rgba(37,169,255,.34) 0%,rgba(37,169,255,.10) 30%,transparent 68%)}
.ambient--one{right:-130px;top:8vh}
.ambient--two{left:-150px;top:56vh;background:radial-gradient(circle,rgba(26,114,198,.28) 0%,rgba(26,114,198,.08) 30%,transparent 68%)}
main,.site-footer{position:relative;z-index:1}
.scroll-progress{position:fixed;left:0;top:0;width:100%;height:3px;z-index:10010;pointer-events:none}.scroll-progress span{display:block;width:100%;height:100%;background:linear-gradient(90deg,var(--blue),var(--blue-2),var(--gold));transform-origin:left center;transform:scaleX(0)}

/* Loader: the only full-screen overlay while the page is starting. */
.page-loader{position:fixed;inset:0;z-index:11000;display:grid;place-items:center;background:#030712;overflow:hidden}
.loader-center{position:relative;z-index:3;text-align:center}
.loader-mark{width:76px;height:76px;margin:0 auto 14px;overflow:hidden;border:1px solid rgba(88,202,255,.25);border-radius:50%;box-shadow:0 0 54px rgba(37,169,255,.14);animation:loaderMarkIn .9s var(--ease) both}
.loader-mark img{width:100%;height:100%;object-fit:cover}
.loader-center p{margin:0 0 12px;color:var(--text-dim);font-size:11px;letter-spacing:.22em}
.loader-meter{width:180px;height:2px;margin:auto;overflow:hidden;background:rgba(255,255,255,.08)}
.loader-meter span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--blue),var(--gold))}
.loader-percent{display:block;margin-top:10px;color:var(--text-muted);font-size:10px;letter-spacing:.14em}
.loader-curtain{position:absolute;top:0;width:50%;height:100%;background:var(--bg)}
.loader-curtain--left{left:0;animation:curtainLeft 1s 1.3s var(--ease) forwards}.loader-curtain--right{right:0;animation:curtainRight 1s 1.3s var(--ease) forwards}
.page-loader.is-done{opacity:0;pointer-events:none;visibility:hidden;transition:opacity .45s ease,visibility .45s ease}
@keyframes loaderMarkIn{from{transform:scale(.84);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes curtainLeft{to{transform:translateX(-100%)}}
@keyframes curtainRight{to{transform:translateX(100%)}}
@keyframes heroFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes breath{0%,100%{transform:scale(1);opacity:.42}50%{transform:scale(1.05);opacity:.62}}
@keyframes cue{0%,100%{transform:translateY(0);opacity:.55}50%{transform:translateY(8px);opacity:1}}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* Navigation */
.site-header{position:fixed;top:max(16px,env(safe-area-inset-top,0px));left:0;right:0;z-index:10000;padding-inline:12px;transform:translateY(0);transition:transform .55s var(--ease)}
.site-header.is-hidden{transform:translateY(calc(-100% - 22px))}
.nav-shell{position:relative;isolation:isolate;width:min(940px,100%);height:66px;margin-inline:auto;padding:0 10px;display:flex;align-items:center;gap:10px;border:1px solid rgba(184,224,255,.18);border-radius:999px;background:linear-gradient(135deg,rgba(8,24,48,.42),rgba(7,17,34,.24));-webkit-backdrop-filter:blur(20px) saturate(165%);backdrop-filter:blur(20px) saturate(165%);box-shadow:0 18px 48px rgba(0,31,66,.24),inset 0 1px 0 rgba(255,255,255,.10),inset 0 -1px 0 rgba(37,169,255,.06)}
.nav-shell::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,0));pointer-events:none}
.site-header.is-scrolled .nav-shell{height:62px;box-shadow:0 22px 58px rgba(0,72,146,.25),inset 0 1px 0 rgba(255,255,255,.11),inset 0 -1px 0 rgba(37,169,255,.07)}
.site-header.is-scrolled .nav-shell::before{background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,0))}
.brand{display:flex;align-items:center;gap:0;flex:0 0 auto;min-width:44px}
.brand-logo,.footer-logo,.mobile-menu-logo{width:44px;height:44px;flex:none;border-radius:50%;object-fit:cover;border:1px solid rgba(88,202,255,.26);box-shadow:0 0 18px rgba(37,169,255,.08)}
.brand-copy{display:none;min-width:0}
.brand-copy strong{display:block;font-family:"Manrope",sans-serif;font-size:17px;line-height:1.05;white-space:nowrap}.brand-copy small{display:block;margin-top:4px;color:#8ea3bd;font-size:12px;line-height:1.1;white-space:nowrap}
.nav-panel{display:flex;align-items:center;justify-content:flex-end;flex:1;min-width:0;gap:8px}
.nav-links{display:flex;align-items:center;justify-content:center;position:relative;min-width:0;white-space:nowrap}
.nav-links a{position:relative;padding:8px 12px;color:rgba(255,255,255,.86);font-size:12.25px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;transition:color .24s ease,transform .24s ease}
.nav-links a:hover,.nav-links a.is-active{color:var(--blue-2);transform:translateY(-1px)}
.nav-divider{width:1px;height:14px;flex:none;background:rgba(255,255,255,.14)}
.nav-indicator{position:absolute;left:0;bottom:0;height:2px;width:0;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--blue-2));box-shadow:0 0 14px rgba(37,169,255,.32);transition:transform .45s var(--ease),width .45s var(--ease)}
.nav-mobile-link{display:none}
.nav-cta{flex:0 0 auto;min-height:40px;padding:0 22px;font-size:12.5px;letter-spacing:.01em}
.nav-cta .button-arrow{font-size:11px}
.menu-toggle{display:none;width:44px;height:44px;flex:none;align-items:center;justify-content:center;flex-direction:column;gap:5px;border:1px solid rgba(255,255,255,.12);border-radius:50%;background:rgba(255,255,255,.04)}
.menu-toggle span{display:block;width:18px;height:2px;border-radius:99px;background:#fff;transition:transform .3s var(--ease),opacity .22s ease}
.menu-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-toggle.is-open span:nth-child(2){opacity:0}.menu-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu-brand{display:none}

/* Buttons */
.button{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border:1px solid transparent;border-radius:999px;overflow:hidden;font-size:14px;font-weight:800;letter-spacing:.03em;transition:transform .3s var(--ease),box-shadow .3s ease,border-color .3s ease,color .3s ease}
.button::before{content:"";position:absolute;inset:0;z-index:0;background:rgba(255,255,255,.10);transform:translateX(-105%);transition:transform .55s var(--ease)}
.button:hover::before,.button:focus-visible::before{transform:translateX(0)}
.button>*{position:relative;z-index:1}
.button-primary{background:linear-gradient(135deg,#1793ef,#39baff);color:#03111e;box-shadow:0 12px 32px rgba(18,150,236,.20)}
.button-primary:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(28,171,255,.30)}
.button-ghost{border-color:rgba(255,255,255,.12);background:rgba(7,18,37,.62);color:#eaf5ff}.button-ghost:hover{border-color:rgba(88,202,255,.42);box-shadow:0 12px 30px rgba(0,79,151,.14)}
.button-arrow{display:inline-block;transition:transform .32s var(--ease)}.button:hover .button-arrow,.button:focus-visible .button-arrow{transform:translate(3px,-3px)}
.button.small{min-height:42px;padding:0 18px;font-size:12px}
.magnetic{transform:translateZ(0)}

/* Hero */
.hero{min-height:100svh;padding-top:var(--nav-space);padding-bottom:26px;display:flex;flex-direction:column;justify-content:center}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(32px,5vw,66px);align-items:center}
.hero-copy{min-width:0;padding-block:18px}
.eyebrow{display:flex;align-items:center;gap:9px;margin:0 0 14px;color:var(--blue-2);font-size:11px;font-weight:800;letter-spacing:.18em}.eyebrow-dot{width:7px;height:7px;flex:none;border-radius:50%;background:var(--blue);box-shadow:0 0 0 5px rgba(37,169,255,.08)}
.hero-title{max-width:720px;margin:0;font-family:"Manrope",sans-serif;font-size:clamp(3rem,7vw,6rem);line-height:.98;letter-spacing:-.06em}
.hero-line{display:block;overflow:hidden;padding-bottom:.18em}.hero-line>span{display:inline-block}.hero-title em{font-style:normal;color:var(--blue-2)}
.hero-lede{max-width:690px;margin:20px 0 0;color:var(--text-dim);font-size:clamp(.98rem,1.55vw,1.08rem)}
.hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:24px}.hero-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:680px;margin-top:26px}.hero-meta>div{min-width:0;padding-top:11px;border-top:1px solid var(--line)}.hero-meta small{display:block;color:var(--text-muted);font-size:10px;letter-spacing:.11em;text-transform:uppercase}.hero-meta strong{display:block;margin-top:5px;font-size:13px}
.hero-visual{position:relative;min-width:0;min-height:620px;display:grid;place-items:center}.portrait-glow{position:absolute;width:min(62vw,560px);height:min(62vw,560px);border-radius:50%;background:radial-gradient(circle,rgba(37,169,255,.24),transparent 68%);animation:breath 9s ease-in-out infinite;pointer-events:none}
.portrait-wrap{position:relative;z-index:2;width:min(100%,520px);animation:heroFloat 11s ease-in-out infinite}.portrait-frame{position:relative;width:100%;overflow:hidden;aspect-ratio:4/5;border:1px solid rgba(88,202,255,.24);border-radius:30px;background:#071225;box-shadow:0 34px 80px rgba(0,0,0,.38)}.portrait-frame img{width:100%;height:100%;object-fit:cover;object-position:center top}.portrait-shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(2,8,18,.48))}
.portrait-tag{position:absolute;right:18px;bottom:16px;padding:9px 13px;border:1px solid rgba(255,255,255,.11);border-radius:999px;background:rgba(4,12,26,.80);font-size:10px;font-weight:800;letter-spacing:.13em}.portrait-tag span{display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 14px rgba(37,169,255,.72)}
.float-card{position:absolute;z-index:3;display:flex;align-items:center;gap:9px;padding:11px 13px;border:1px solid rgba(88,202,255,.22);border-radius:16px;background:rgba(7,20,38,.92);box-shadow:0 16px 38px rgba(0,0,0,.22);pointer-events:none}.float-card strong{font-family:"Manrope",sans-serif;font-size:20px;color:var(--blue-2)}.float-card span{color:#9cb2ca;font-size:9px;line-height:1.25;letter-spacing:.04em}.float-card--a{right:-10px;top:13%;animation:heroFloat 9.2s ease-in-out .7s infinite}.float-card--b{left:-10px;bottom:13%;animation:heroFloat 10.6s ease-in-out 1.8s infinite}
.hero-scroll-cue{position:absolute;right:-1px;bottom:16px;display:flex;align-items:center;gap:9px;color:var(--text-muted);font-size:8px;letter-spacing:.18em;writing-mode:vertical-rl}.hero-scroll-cue span{width:1px;height:48px;background:linear-gradient(var(--blue),transparent);animation:cue 2.5s ease-in-out infinite}
.marquee{width:100%;overflow:hidden;margin-top:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(6,15,29,.38)}.marquee-track{display:flex;align-items:center;gap:22px;width:max-content;padding:13px 0;color:#89a1bc;font-size:10px;font-weight:800;letter-spacing:.16em;animation:marquee 26s linear infinite}.marquee-track i{font-style:normal;color:var(--gold)}

/* Stats / About */
.stat-grid,.impact-grid,.flip-grid,.vision-grid{display:grid;gap:clamp(14px,1.6vw,22px);align-items:stretch;grid-auto-rows:1fr}
.stat-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.stat-card{min-width:0;padding:20px 18px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(180deg,rgba(10,27,48,.74),rgba(6,16,29,.68));box-shadow:0 16px 44px rgba(0,0,0,.12)}.stat-card strong{display:block;font-family:"Manrope";font-size:clamp(2rem,4vw,3.25rem);line-height:1;letter-spacing:-.06em}.stat-card span{display:block;margin-top:7px;color:var(--text-dim);font-size:13px}
.split-layout{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);gap:clamp(36px,7vw,98px);align-items:start}.identity-panel{position:sticky;top:108px;min-width:0;padding:28px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(180deg,rgba(11,29,50,.56),rgba(7,17,32,.56));box-shadow:var(--shadow)}.identity-name{margin:0;font-family:"Manrope";font-size:clamp(2.7rem,5vw,4.4rem);line-height:.96;letter-spacing:-.06em}.identity-name span{color:var(--gold)}.identity-role{margin:16px 0 0;color:#c5d3e2;font-size:14px}.animated-rule{height:1px;margin:24px 0 14px;background:rgba(255,255,255,.08);overflow:hidden}.animated-rule span{display:block;width:42%;height:100%;background:linear-gradient(90deg,var(--blue),var(--gold));transform-origin:left;animation:rule 5s ease-in-out infinite alternate}@keyframes rule{from{transform:scaleX(.45)}to{transform:scaleX(1)}}.identity-note{margin:0;color:var(--text-muted);font-size:10px;letter-spacing:.15em;text-transform:uppercase}
.content-panel{min-width:0}.lead-paragraph{max-width:760px;margin:0;color:#dceafa;font-size:clamp(1.18rem,2.1vw,1.55rem);line-height:1.5}.body-copy{max-width:760px;margin:20px 0 0;color:var(--text-dim)}.about-principles,.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.pill{display:inline-flex;align-items:center;min-height:30px;padding:0 11px;border:1px solid rgba(255,255,255,.10);border-radius:999px;color:#91a7bf;font-size:9px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}

/* Timeline */
.timeline{position:relative;margin-top:48px;padding-bottom:4px}.timeline-line{position:absolute;left:15px;top:0;bottom:0;width:2px;background:rgba(255,255,255,.08)}.timeline-line span{position:absolute;left:0;top:0;width:100%;height:0;transform-origin:top;background:linear-gradient(180deg,var(--blue),var(--gold))}.timeline-item{position:relative;display:grid;grid-template-columns:30px minmax(0,1fr);gap:18px;margin:0 0 18px;min-width:0}.timeline-dot{width:12px;height:12px;margin-top:26px;border:1px solid rgba(88,202,255,.52);border-radius:50%;background:#071326;box-shadow:0 0 0 5px rgba(37,169,255,.04);transition:transform .32s ease,background .32s ease,box-shadow .32s ease}.timeline-item.is-reached .timeline-dot{background:var(--blue);transform:scale(1.1);box-shadow:0 0 0 7px rgba(37,169,255,.08),0 0 20px rgba(37,169,255,.48)}.timeline-card{min-width:0;padding:22px 24px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(180deg,rgba(9,23,41,.76),rgba(5,14,27,.68));box-shadow:0 18px 42px rgba(0,0,0,.12)}.timeline-card--current{border-color:rgba(37,169,255,.28)}.timeline-year{color:var(--gold);font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.timeline-card h3{margin:7px 0 7px;font-family:"Manrope";font-size:1.12rem;line-height:1.28}.timeline-card p{margin:0;color:var(--text-dim);font-size:13px}

/* Flip card system */
.flip-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.flip-card{position:relative;min-width:0;height:246px;perspective:1200px;z-index:0}.flip-inner{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .72s var(--ease)}.flip-card.is-flipped .flip-inner{transform:rotateY(180deg)}.flip-face{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between;padding:22px;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:linear-gradient(180deg,rgba(10,26,45,.84),rgba(5,14,26,.88));backface-visibility:hidden;-webkit-backface-visibility:hidden}.flip-face::after{content:"";position:absolute;inset:-45%;pointer-events:none;opacity:0;background:linear-gradient(115deg,transparent 40%,rgba(88,202,255,.14) 50%,transparent 60%);transform:translateX(-55%) rotate(8deg);transition:transform .8s ease,opacity .35s ease}.flip-front{justify-content:space-between}.flip-back{transform:rotateY(180deg);justify-content:center}.flip-back h3,.flip-front h3{margin:7px 0 0;font-family:"Manrope";font-size:1.18rem;line-height:1.22}.flip-back p{margin:10px 0 0;color:var(--text-dim);font-size:13px}.card-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;border:1px solid rgba(37,169,255,.22);background:rgba(37,169,255,.07);color:var(--blue-2);font-size:19px}.card-index{color:var(--gold);font-size:9px;font-weight:800;letter-spacing:.15em}.flip-hint{color:var(--text-muted);font-size:9px;letter-spacing:.11em;text-transform:uppercase}
.recognition-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.recognition-card{height:230px}.recognition-card .flip-front{justify-content:flex-end}.recognition-year{color:var(--gold);font-family:"Manrope";font-size:2.2rem;line-height:1;letter-spacing:-.04em}.recognition-card h3{max-width:330px;font-size:1.05rem}.recognition-card .flip-back h3{margin-top:8px}.recognition-highlight{min-width:0;min-height:230px;padding:24px;border:1px solid rgba(216,180,106,.24);border-radius:22px;background:linear-gradient(135deg,rgba(48,35,15,.52),rgba(11,23,40,.8));display:flex;flex-direction:column;justify-content:center}.highlight-label{color:var(--gold);font-size:9px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.recognition-highlight h3{margin:10px 0 8px;font-family:"Manrope";font-size:1.6rem;line-height:1.1}.recognition-highlight p{margin:0;color:#aeb7c3;font-size:13px}

/* Impact / Certificates teaser / Vision */
.impact-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.impact-card,.vision-card{position:relative;min-width:0;padding:24px;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:linear-gradient(180deg,rgba(10,25,44,.76),rgba(6,15,28,.78));transform-style:preserve-3d;transition:transform .25s ease,border-color .25s ease}.impact-card::before,.vision-card::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at var(--spot-x,50%) var(--spot-y,50%),rgba(37,169,255,.13),transparent 35%);opacity:0;transition:opacity .25s ease}.impact-card>*,.vision-card>*{position:relative;z-index:1}.impact-card>span,.vision-card>span{color:var(--gold);font-size:10px;font-weight:800;letter-spacing:.14em}.impact-card h3,.vision-card h3{margin:30px 0 8px;font-family:"Manrope";font-size:1.08rem;line-height:1.25}.impact-card p,.vision-card p{margin:0;color:var(--text-dim);font-size:13px}.certificate-teaser{padding-top:clamp(44px,5.5vw,72px)}.teaser-panel{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:30px;border:1px solid rgba(88,202,255,.22);border-radius:28px;background:linear-gradient(115deg,rgba(9,28,49,.86),rgba(6,16,29,.80));box-shadow:0 26px 62px rgba(0,74,146,.10)}.teaser-panel .section-title{font-size:clamp(2rem,4.5vw,3.7rem)}.vision-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vision-card{min-height:190px}

/* Contact / quote / footer */
.contact-panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.96fr);gap:clamp(28px,5vw,70px);padding:32px;border:1px solid rgba(88,202,255,.20);border-radius:30px;background:linear-gradient(135deg,rgba(9,28,49,.82),rgba(5,14,27,.78));box-shadow:0 28px 68px rgba(0,62,122,.10)}.contact-links{display:grid;gap:10px;margin-top:24px}.contact-links a{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08);min-width:0}.contact-links span{color:var(--text-muted);font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.contact-links strong{color:#e8f4ff;font-size:13px;overflow-wrap:anywhere}
.whatsapp-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:40px;margin-top:13px;padding:0 14px;border:1px solid rgba(37,211,102,.35);border-radius:999px;background:rgba(37,211,102,.10);color:#b9ffd1;font-size:11px;font-weight:800;letter-spacing:.03em;transition:transform .25s var(--ease),box-shadow .25s ease,border-color .25s ease}.whatsapp-button svg{width:18px;height:18px;fill:currentColor;flex:none}.whatsapp-arrow{font-size:13px;transition:transform .25s var(--ease)}.whatsapp-button:hover{transform:translateY(-2px);border-color:rgba(37,211,102,.58);box-shadow:0 10px 24px rgba(37,211,102,.16)}.whatsapp-button:hover .whatsapp-arrow{transform:translate(3px,-3px)}
.contact-form{display:grid;gap:13px;min-width:0}.form-field{position:relative;min-width:0}.form-field input,.form-field textarea{width:100%;min-width:0;padding:17px 16px 11px;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:#071426;color:#fff;outline:none;resize:vertical;transition:border-color .25s ease,box-shadow .25s ease}.form-field input{min-height:58px}.form-field textarea{min-height:148px}.form-field label{position:absolute;left:16px;top:17px;color:#71859e;font-size:11px;letter-spacing:.08em;pointer-events:none;transition:transform .2s ease,color .2s ease,font-size .2s ease,background .2s ease}.form-field input:focus,.form-field textarea:focus{border-color:rgba(37,169,255,.65);box-shadow:0 0 0 4px rgba(37,169,255,.08)}.form-field input:focus+label,.form-field textarea:focus+label,.form-field input:not(:placeholder-shown)+label,.form-field textarea:not(:placeholder-shown)+label{transform:translateY(-13px);font-size:9px;color:var(--blue-2);padding:0 4px;background:#071426}.form-note{margin:0;color:var(--text-muted);font-size:11px;line-height:1.5;min-height:17px}.form-note.is-success{color:#9eecc0}.form-note.is-error{color:#ffb0b0}.contact-form button:disabled{opacity:.72;cursor:wait;transform:none!important;box-shadow:none}.contact-form button.is-loading .button-arrow{display:inline-block;animation:buttonSpin .8s linear infinite}@keyframes buttonSpin{to{transform:rotate(360deg)}}.form-honeypot{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.quote-section{padding:8px 0 var(--section-pad)}.quote-panel{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:22px;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.quote-mark{color:var(--gold);font-family:Georgia,serif;font-size:4rem;line-height:1}.quote-panel blockquote{margin:0}.quote-panel blockquote p{margin:0;font-family:"Manrope";font-size:clamp(1.35rem,3vw,2.1rem);line-height:1.15;letter-spacing:-.04em}.quote-panel blockquote footer{margin-top:7px;color:var(--text-muted);font-size:13px}.quote-line{width:90px;height:1px;background:linear-gradient(90deg,var(--blue),transparent)}
.site-footer{border-top:1px solid var(--line);padding:26px 0 30px}.footer-top,.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:18px}.footer-top>div{display:flex;align-items:center;gap:12px;min-width:0}.footer-top strong,.footer-top small{display:block}.footer-top strong{font-family:"Manrope"}.footer-top small{color:var(--text-muted);font-size:11px}.footer-back{color:var(--blue-2);font-weight:700}.footer-bottom{margin-top:20px;padding-top:17px;border-top:1px solid rgba(255,255,255,.06);color:var(--text-muted);font-size:11px}.footer-bottom span:last-child{text-align:right}

/* Certificates page */
.cert-hero{padding-top:clamp(132px,15vh,166px);padding-bottom:48px}.cert-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:46px;align-items:end}.cert-title{max-width:940px;margin:0;font-family:"Manrope";font-size:clamp(3rem,8vw,7rem);line-height:.96;letter-spacing:-.07em;overflow:visible}.cert-title span{display:block;padding-bottom:.18em}.cert-title .accent{color:var(--blue-2)}.cert-lede{max-width:700px;margin:22px 0 0;color:var(--text-dim);font-size:1rem}.cert-rail{display:flex;align-items:flex-end;gap:13px;justify-self:end}.rail-track{position:relative;width:2px;height:174px;overflow:hidden;background:rgba(255,255,255,.10)}.rail-track span{position:absolute;left:0;bottom:0;width:100%;height:0;background:linear-gradient(180deg,var(--gold),var(--blue))}.rail-years{display:flex;flex-direction:column;justify-content:space-between;height:174px;color:var(--text-muted);font-size:10px;letter-spacing:.08em}
.certificate-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.6vw,22px);align-items:stretch;grid-auto-rows:1fr}.certificate-card{position:relative;min-width:0;height:430px;perspective:1400px}.certificate-inner{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .75s var(--ease)}.certificate-card.is-flipped .certificate-inner{transform:rotateY(180deg)}.certificate-face{position:absolute;inset:0;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:linear-gradient(180deg,rgba(10,26,45,.86),rgba(5,14,26,.90));box-shadow:0 24px 56px rgba(0,0,0,.16);backface-visibility:hidden;-webkit-backface-visibility:hidden}.certificate-front{display:flex;flex-direction:column}.certificate-image-frame{position:relative;margin:12px;height:290px;display:grid;place-items:center;overflow:hidden;border:1px solid rgba(255,255,255,.10);border-radius:17px;background:#080e18}.certificate-image-frame img{width:100%;height:100%;object-fit:contain}.year-badge{position:absolute;top:10px;right:10px;display:grid;place-items:center;min-width:58px;height:30px;padding:0 10px;border:1px solid rgba(88,202,255,.28);border-radius:999px;background:rgba(5,13,25,.84);color:var(--blue-2);font-size:11px;font-weight:800;letter-spacing:.14em}.cert-card-footer{display:flex;flex:1;flex-direction:column;justify-content:space-between;gap:8px;padding:14px 18px 18px}.cert-card-footer h3{margin:0;font-family:"Manrope";font-size:1.03rem;line-height:1.2}.cert-card-footer span{color:var(--text-muted);font-size:10px;letter-spacing:.1em;text-transform:uppercase}.certificate-back{padding:24px;display:flex;flex-direction:column;justify-content:center;transform:rotateY(180deg)}.certificate-back h3{margin:9px 0 8px;font-family:"Manrope";font-size:1.26rem;line-height:1.22}.certificate-back p{margin:0 0 20px;color:var(--text-dim);font-size:13px}.certificate-back-actions{display:flex;flex-wrap:wrap;gap:8px}.card-flip-trigger{position:absolute;inset:0;width:100%;height:100%;z-index:4;padding:0;border:0;border-radius:inherit;background:transparent;color:transparent;text-align:left}.card-flip-trigger:focus-visible{outline:2px solid var(--blue-2);outline-offset:-6px}.certificate-front .certificate-image-frame,.certificate-front .cert-card-footer{pointer-events:none}.certificate-card::after{content:"";position:absolute;inset:-40%;pointer-events:none;z-index:5;opacity:0;background:linear-gradient(115deg,transparent 40%,rgba(88,202,255,.14) 50%,transparent 60%);transform:translateX(-55%) rotate(8deg);transition:transform .85s ease,opacity .35s ease}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:10500;display:grid;place-items:center;padding:14px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s ease,visibility .25s ease}.lightbox.is-open{opacity:1;visibility:visible;pointer-events:auto}.lightbox-backdrop{position:absolute;inset:0;background:rgba(2,7,15,.82)}.lightbox-panel{position:relative;z-index:2;width:min(1120px,100%);max-height:calc(100svh - 28px);overflow:auto;padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:26px;background:rgba(5,14,27,.97);box-shadow:0 40px 100px rgba(0,0,0,.52)}.lightbox-head,.lightbox-foot{display:flex;align-items:center;justify-content:space-between;gap:18px}.lightbox-head{margin-bottom:12px}.lightbox-head>div{min-width:0}.lightbox-head span{color:var(--gold);font-size:10px;font-weight:800;letter-spacing:.12em}.lightbox-head h2{margin:4px 0 0;font-family:"Manrope";font-size:1.28rem;line-height:1.2;overflow-wrap:anywhere}.lightbox-close,.lightbox-arrow{display:grid;place-items:center;flex:none;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04)}.lightbox-close{width:44px;height:44px;border-radius:50%;font-size:24px}.lightbox-media{display:grid;place-items:center;min-height:240px;max-height:72svh;overflow:hidden;border-radius:18px;background:#02070f}.lightbox-media img{width:auto;max-width:100%;height:auto;max-height:72svh;object-fit:contain}.lightbox-foot{margin-top:12px;align-items:flex-end}.lightbox-foot p{max-width:72%;margin:0;color:var(--text-dim);font-size:12px}.lightbox-controls{display:flex;align-items:center;gap:9px}.lightbox-controls span{min-width:52px;color:var(--text-muted);font-size:11px;text-align:center}.lightbox-arrow{width:40px;height:40px;border-radius:50%;font-size:18px}.noscript-banner{padding:10px 14px;background:#251b07;color:#e7cf9a;text-align:center;font-size:12px}
.certificates-page .site-footer{margin-top:0}.is-mobile-only{display:none}

/* Desktop hover enhancements */
@media (hover:hover) and (pointer:fine){
  .flip-card:hover{z-index:2}.flip-card:hover .flip-inner{transform:rotateY(180deg)}.flip-card:hover .flip-face::after{opacity:1;transform:translateX(45%) rotate(8deg)}
  .certificate-card:hover{z-index:2}.certificate-card:hover .certificate-inner{transform:rotateY(180deg)}.certificate-card:hover::after{opacity:1;transform:translateX(55%) rotate(8deg)}
  .impact-card:hover,.vision-card:hover{transform:translateY(-4px)}.impact-card:hover::before,.vision-card:hover::before{opacity:1}
}

/* Responsive */
@media (max-width:1100px){
  .nav-links a{font-size:11.5px;padding-inline:9px}.nav-cta{padding-inline:18px;font-size:12px}.nav-panel{gap:5px}
  .hero-grid{gap:34px}.hero-title{font-size:clamp(3rem,6.8vw,5.4rem)}
  .impact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.certificate-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  :root{--nav-space:calc(82px + env(safe-area-inset-top,0px));--container:calc(100% - 24px);--section-pad:52px}
  .site-header{top:max(12px,env(safe-area-inset-top,0px));padding-inline:12px}.nav-shell{width:100%;height:60px;padding:0 9px}.site-header.is-scrolled .nav-shell{height:58px}
  .brand-logo{width:42px;height:42px}.brand-copy{display:none}.nav-links,.nav-cta{display:none}.menu-toggle{display:flex;margin-left:auto}
  .nav-panel{position:absolute;top:calc(100% + 10px);left:0;right:0;display:grid;gap:0;padding:14px;border:1px solid rgba(184,224,255,.16);border-radius:22px;background:linear-gradient(135deg,rgba(8,24,48,.55),rgba(7,17,34,.42));-webkit-backdrop-filter:blur(20px) saturate(165%);backdrop-filter:blur(20px) saturate(165%);box-shadow:0 26px 64px rgba(0,27,58,.34),inset 0 1px 0 rgba(255,255,255,.08);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:opacity .28s ease,transform .28s var(--ease),visibility .28s ease}
  .nav-panel::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,0));pointer-events:none}
  
  .nav-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:none}.mobile-menu-brand{display:flex;align-items:center;gap:10px;padding:4px 4px 13px;margin-bottom:4px;border-bottom:1px solid rgba(255,255,255,.09)}.mobile-menu-brand img{width:42px;height:42px}.mobile-menu-brand strong{display:block;font-family:"Manrope";font-size:16px;line-height:1.1}.mobile-menu-brand small{display:block;margin-top:2px;color:var(--text-muted);font-size:11px;line-height:1.3}
  .nav-links{display:grid;grid-template-columns:1fr 1fr;white-space:normal}.nav-links a{padding:13px 10px;color:rgba(255,255,255,.92);font-size:16px;letter-spacing:.04em}.nav-divider,.nav-indicator{display:none}.nav-mobile-link{display:flex;align-items:center;justify-content:space-between;padding:13px 10px;border-top:1px solid rgba(255,255,255,.09);font-size:16px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.nav-cta{display:inline-flex;width:100%;margin-top:8px;min-height:46px;font-size:13px}
  .cert-desktop-back{display:none}.nav-shell--certificates .nav-panel{display:grid}.nav-shell--certificates .nav-mobile-link{display:flex}
  .hero{min-height:auto;padding-bottom:20px}.hero-grid{grid-template-columns:1fr;gap:20px}.hero-copy{padding-top:0}.hero-title{font-size:clamp(3rem,14vw,5rem)}.hero-lede{font-size:.98rem}.hero-actions{gap:10px}.hero-meta{grid-template-columns:1fr;gap:0;margin-top:24px}.hero-meta>div{padding:10px 0}.hero-visual{min-height:auto;padding-top:8px;padding-bottom:8px}.portrait-wrap{width:min(88vw,470px)}.portrait-frame{border-radius:24px}.float-card--a{right:-4px;top:8%}.float-card--b{left:-4px;bottom:9%}.hero-scroll-cue{display:none}
  .marquee{margin-top:12px}
  .stat-grid,.impact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split-layout,.contact-panel{grid-template-columns:1fr}.identity-panel{position:relative;top:auto}.recognition-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vision-grid{grid-template-columns:1fr}.teaser-panel{align-items:flex-start;flex-direction:column}
  .quote-panel{grid-template-columns:auto minmax(0,1fr)}.quote-line{display:none}.footer-top,.footer-bottom{flex-direction:column;align-items:flex-start}.footer-bottom span:last-child{text-align:left}
  .cert-hero{padding-top:calc(var(--nav-space) + 14px);padding-bottom:38px}.cert-hero-grid{grid-template-columns:1fr;gap:0}.cert-rail{display:none}.certificate-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:767px){
  :root{--section-pad:48px}
  .section-tight{padding:18px 0 10px}.section-intro{margin-bottom:30px}.section-title{font-size:clamp(2rem,9vw,3.25rem)}
  .hero-actions{flex-direction:column;align-items:stretch}.hero-actions .button{width:100%}.hero-meta{font-size:12px}.portrait-wrap{width:min(92vw,430px)}.float-card{padding:9px 11px;border-radius:14px}.float-card strong{font-size:18px}.float-card span{font-size:8px}
  .stat-grid,.impact-grid,.recognition-grid,.certificate-grid{grid-template-columns:1fr}.stat-card{padding:18px}.flip-card{height:222px}.recognition-card{height:218px}.recognition-highlight{min-height:200px}.vision-card{min-height:0}.impact-card,.vision-card{padding:20px}
  .timeline{margin-top:36px}.timeline-line{left:9px}.timeline-item{display:block;padding-left:42px;margin-bottom:16px}.timeline-dot{position:absolute;left:9px;top:27px;margin:0;transform:translateX(-50%)}.timeline-item.is-reached .timeline-dot{transform:translateX(-50%) scale(1.1)}.timeline-card{padding:18px;border-radius:18px}.timeline-card h3{font-size:1.03rem}.timeline-card p{font-size:12.5px}
  .contact-panel{padding:22px;border-radius:24px}.contact-links a{flex-direction:column;align-items:flex-start;gap:4px}.whatsapp-button{min-height:40px;padding-inline:13px}
  .quote-panel{padding:18px 0}.quote-mark{font-size:3.1rem}.quote-panel blockquote p{font-size:1.35rem}
  .certificate-card{height:420px}.certificate-image-frame{height:280px;margin:10px}.cert-card-footer{min-height:100px;padding:13px 16px 17px}.certificate-back{padding:20px}.certificate-back h3{font-size:1.15rem}.certificate-back p{font-size:12.5px}
  .lightbox{padding:8px}.lightbox-panel{max-height:calc(100svh - 16px);padding:12px;border-radius:20px}.lightbox-media{min-height:180px;max-height:64svh}.lightbox-media img{max-height:64svh}.lightbox-foot{flex-direction:column;align-items:stretch}.lightbox-foot p{max-width:100%}.lightbox-controls{justify-content:space-between}
}
@media (max-width:479px){
  .site-header{padding-inline:12px}.nav-shell{padding-inline:8px}.menu-toggle{width:42px;height:42px}.nav-panel{padding:12px;border-radius:20px}.nav-links a,.nav-mobile-link{font-size:15px;padding:12px 9px}.nav-cta{font-size:12.5px}
  .section-title{line-height:1.05}.hero-title{font-size:clamp(2.7rem,14vw,4.2rem)}.hero-lede{line-height:1.55}.hero-visual{padding-top:4px}.float-card--a{right:-2px}.float-card--b{left:-2px}.portrait-tag{right:12px;bottom:14px;font-size:9px}
  .stat-grid{grid-template-columns:1fr}.stat-card strong{font-size:2.4rem}.flip-card{height:214px}.recognition-card{height:214px}.teaser-panel{padding:22px}.teaser-panel .button{width:100%}.certificate-card{height:390px}.certificate-image-frame{height:255px}.cert-card-footer{min-height:104px}.certificate-back-actions{flex-direction:column}.certificate-back-actions .button{width:100%}.lightbox-head h2{font-size:1.08rem}
}
@media (max-width:340px){
  :root{--container:calc(100% - 20px)}.site-header{padding-inline:10px}.nav-panel{padding:10px}.nav-links a,.nav-mobile-link{font-size:14px}.hero-title{font-size:2.55rem}.hero-actions .button{font-size:13px}.portrait-wrap{width:94vw}.float-card{padding:8px 9px}.float-card--a{right:0}.float-card--b{left:0}.section-title{font-size:1.95rem}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}.marquee-track{animation:none}.portrait-wrap,.portrait-glow,.float-card,.hero-scroll-cue span,.animated-rule span,.loader-mark{animation:none}.button,.nav-links a{transition:none}.lightbox{transition:none}.flip-inner,.certificate-inner{transition:none}.flip-card:hover .flip-inner,.certificate-card:hover .certificate-inner{transform:none}.impact-card,.vision-card{transition:none}.page-loader{animation:none}.loader-curtain{display:none}.hero-line>span,.reveal-up,.reveal-left,.reveal-right,.reveal-scale,.timeline-item{opacity:1!important;transform:none!important}
}


/* ================================================================
   FINAL DEPLOY TOUCH — compact sticky glass nav / tighter About
   ================================================================ */
.site-header{
  position:sticky;
  top:max(16px, env(safe-area-inset-top, 0px));
  left:auto;
  right:auto;
  width:100%;
  padding-inline:12px;
}
.site-header.is-hidden{transform:translateY(calc(-100% - 22px))}

.nav-shell{
  width:min(940px, calc(100% - 32px));
  min-width:0;
  margin-inline:auto;
  padding-inline:10px;
  justify-content:flex-start;
  gap:8px;
  background:linear-gradient(135deg,rgba(8,24,48,.42),rgba(7,17,34,.24));
  border-color:rgba(184,224,255,.18);
  -webkit-backdrop-filter:blur(20px) saturate(165%);
  backdrop-filter:blur(20px) saturate(165%);
  box-shadow:0 18px 48px rgba(0,31,66,.24),inset 0 1px 0 rgba(255,255,255,.10),inset 0 -1px 0 rgba(37,169,255,.06);
}
.nav-shell::before{background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,0))}
.nav-panel{
  flex:0 1 auto;
  min-width:0;
  justify-content:flex-start;
  margin-left:12px;
  gap:8px;
}
.nav-links{flex:0 1 auto;min-width:0}
.nav-links a{padding-inline:11px}
.site-header.is-scrolled .nav-shell{background:linear-gradient(135deg,rgba(8,24,48,.48),rgba(7,17,34,.28))}
.site-header.is-scrolled .nav-shell::before{background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,0))}

/* Keep the progress accent blue-only; no yellow bar at the top. */
.scroll-progress span{background:linear-gradient(90deg,var(--blue),var(--blue-2))}
/* Keep the career rail blue-only; gold remains reserved for text/details. */
.timeline-line span{background:linear-gradient(180deg,var(--blue),var(--blue-2))}

/* Tighter About section: content-led height, balanced spacing. */
.about-section{padding-block:clamp(50px,5.6vw,72px)}
.about-section .split-layout{gap:clamp(26px,4vw,54px);align-items:center}
.about-section .identity-panel{padding:24px}
.about-section .content-panel{min-width:0}
.about-section .section-title{margin-bottom:16px}
.about-section .lead-paragraph{margin-top:0}
.about-section .about-principles{margin-top:18px}

/* No accidental horizontal growth from the nav or interactive media. */
.nav-shell,.nav-panel,.nav-links,.nav-cta,.brand{min-width:0;max-width:100%}
.nav-links a{white-space:nowrap}

@media (max-width:1100px){
  .nav-panel{margin-left:8px}
  .nav-links a{padding-inline:8px;font-size:11.5px}
  .nav-cta{padding-inline:18px}
}

@media (max-width:900px){
  .site-header{position:sticky;top:max(12px, env(safe-area-inset-top, 0px));padding-inline:12px}
  .nav-shell{width:100%;height:60px;padding-inline:9px;justify-content:space-between}
  .nav-panel{margin-left:0}
  .about-section{padding-block:50px}
  .about-section .split-layout{gap:28px}
}

@media (max-width:767px){
  .about-section{padding-block:46px}
  .about-section .identity-panel{padding:20px}
}

@media (max-width:479px){
  .site-header{top:max(8px, env(safe-area-inset-top, 0px));padding-inline:12px}
  .nav-shell{width:100%;padding-inline:8px}
  .about-section{padding-block:44px}
}

@media (max-width:340px){
  .site-header{padding-inline:10px}
}

/* Final spacing refinement: sticky header starts cleanly without creating a hero gap. */
.site-header{margin-top:max(16px, env(safe-area-inset-top, 0px));}
.hero{padding-top:24px;}
.cert-hero{padding-top:56px;}

/* Keep the desktop pill visually compact while removing the logo-to-navigation dead zone. */
@media (min-width:901px){
  .site-header{margin-top:max(16px, env(safe-area-inset-top, 0px));}
  .nav-shell{gap:8px;}
  .nav-panel{margin-left:10px;}
  .nav-links a{padding-inline:10px;}
}

@media (max-width:900px){
  .site-header{margin-top:max(12px, env(safe-area-inset-top, 0px));}
  .hero{padding-top:20px;}
  .cert-hero{padding-top:calc(var(--nav-space) + 8px);}
}

/* Sticky means persistent: keep the glass navbar visible while scrolling. */
.site-header.is-hidden{transform:none}


/* Mobile leadership grid fix: prevent narrow 3-column cards and clipped headings. */
@media (max-width:900px){
  .leadership-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .leadership-grid .flip-card{
    min-width:0;
  }
  .leadership-grid .flip-front h3,
  .leadership-grid .flip-back h3{
    overflow-wrap:anywhere;
    word-break:normal;
  }
}

@media (max-width:767px){
  .leadership-grid{
    grid-template-columns:1fr;
  }
}

/* Desktop navbar balance: size the pill to its content and use consistent spacing. */
@media (min-width:901px){
  .nav-shell{
    width:fit-content;
    max-width:calc(100% - 32px);
    padding-inline:12px;
    gap:10px;
  }
  .nav-panel{
    margin-left:0;
    gap:10px;
  }
}


/* =========================================================
   Nadeem AI Assistant — glass / neon portfolio companion
   ========================================================= */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.ai-assistant{position:fixed;right:24px;bottom:24px;z-index:10040;font-family:"DM Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.ai-assistant-toggle{position:relative;display:grid;place-items:center;width:64px;height:64px;padding:0;border:1px solid rgba(88,202,255,.32);border-radius:50%;background:linear-gradient(145deg,rgba(11,35,63,.94),rgba(5,14,28,.92));color:var(--blue-2);box-shadow:0 20px 46px rgba(0,20,55,.42),0 0 0 1px rgba(255,255,255,.03) inset,0 0 34px rgba(37,169,255,.10);backdrop-filter:blur(18px) saturate(150%);-webkit-backdrop-filter:blur(18px) saturate(150%);transition:transform .3s var(--ease),border-color .3s ease,box-shadow .3s ease}
.ai-assistant-toggle:hover,.ai-assistant-toggle:focus-visible{transform:translateY(-3px) scale(1.025);border-color:rgba(88,202,255,.65);box-shadow:0 24px 54px rgba(0,20,55,.50),0 0 44px rgba(37,169,255,.18),inset 0 1px 0 rgba(255,255,255,.12)}
.ai-assistant-toggle::after{content:"";position:absolute;inset:7px;border:1px solid rgba(216,180,106,.16);border-radius:50%;pointer-events:none}
.ai-assistant-icon{position:relative;z-index:2;width:32px;height:32px;filter:drop-shadow(0 0 10px rgba(88,202,255,.28))}
.ai-assistant-orbit{position:absolute;inset:-8px;border:1px dashed rgba(88,202,255,.15);border-radius:50%;animation:aiOrbit 8s linear infinite}
.ai-assistant-pulse{position:absolute;right:8px;top:7px;width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(216,180,106,.11),0 0 14px rgba(216,180,106,.42)}
.ai-assistant-panel{position:absolute;right:0;bottom:82px;width:min(390px,calc(100vw - 32px));height:min(640px,calc(100svh - 126px));min-height:460px;display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(88,202,255,.20);border-radius:24px;background:linear-gradient(150deg,rgba(9,25,47,.94),rgba(4,12,24,.92));box-shadow:0 34px 90px rgba(0,12,34,.58),inset 0 1px 0 rgba(255,255,255,.09),0 0 46px rgba(37,169,255,.06);backdrop-filter:blur(26px) saturate(170%);-webkit-backdrop-filter:blur(26px) saturate(170%);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(14px) scale(.985);transform-origin:bottom right;transition:opacity .28s ease,visibility .28s ease,transform .38s var(--ease)}
.ai-assistant.is-open .ai-assistant-panel{opacity:1;visibility:visible;pointer-events:auto;transform:none}
.ai-assistant-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 16px 13px;border-bottom:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,rgba(255,255,255,.035),transparent)}
.ai-assistant-identity{display:flex;align-items:center;gap:11px;min-width:0}
.ai-assistant-identity>span:last-child{min-width:0;display:flex;flex-direction:column}
.ai-assistant-identity strong{color:var(--text);font-family:"Manrope",sans-serif;font-size:15px;line-height:1.15;letter-spacing:-.02em}
.ai-assistant-identity small{margin-top:3px;color:var(--text-muted);font-size:10px;letter-spacing:.08em;text-transform:uppercase}
.ai-assistant-mini-icon{display:grid;place-items:center;flex:none;width:36px;height:36px;border:1px solid rgba(88,202,255,.24);border-radius:12px;background:rgba(37,169,255,.08);color:var(--blue-2);box-shadow:inset 0 1px 0 rgba(255,255,255,.07),0 0 20px rgba(37,169,255,.08)}
.ai-assistant-mini-icon svg{width:21px;height:21px}
.ai-assistant-head-actions{display:flex;align-items:center;gap:6px}
.ai-assistant-icon-btn{display:grid;place-items:center;width:34px;height:34px;padding:0;border:1px solid rgba(255,255,255,.08);border-radius:10px;background:rgba(255,255,255,.035);color:var(--text-dim);transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s var(--ease)}
.ai-assistant-icon-btn:hover,.ai-assistant-icon-btn:focus-visible{color:var(--text);background:rgba(88,202,255,.08);border-color:rgba(88,202,255,.30);transform:translateY(-1px)}
.ai-assistant-icon-btn svg{width:16px;height:16px}.ai-assistant-icon-btn span{font-size:20px;line-height:1;margin-top:-2px}
.ai-assistant-status{display:flex;align-items:center;gap:7px;padding:10px 16px 9px;color:var(--text-muted);font-size:10px;letter-spacing:.035em;border-bottom:1px solid rgba(255,255,255,.06)}
.ai-assistant-status>span{width:6px;height:6px;border-radius:50%;background:#79e7a7;box-shadow:0 0 0 4px rgba(121,231,167,.08),0 0 12px rgba(121,231,167,.35)}
.ai-assistant-messages{flex:1;min-height:0;overflow:auto;padding:16px;scroll-behavior:smooth;overscroll-behavior:contain}
.ai-message{display:flex;width:100%;margin:0 0 11px}.ai-message--assistant{justify-content:flex-start}.ai-message--user{justify-content:flex-end}
.ai-message-bubble{max-width:86%;padding:11px 13px;border-radius:16px;border:1px solid rgba(255,255,255,.075);font-size:12.5px;line-height:1.58;word-break:break-word;white-space:pre-wrap}
.ai-message--assistant .ai-message-bubble{border-top-left-radius:5px;background:rgba(255,255,255,.045);color:#eaf5ff;box-shadow:inset 0 1px 0 rgba(255,255,255,.035)}
.ai-message--user .ai-message-bubble{border-top-right-radius:5px;border-color:rgba(88,202,255,.22);background:linear-gradient(135deg,rgba(37,169,255,.17),rgba(18,79,130,.20));color:#f5fbff}
.ai-message--typing{opacity:.9}.ai-typing-bubble{display:flex;align-items:center;gap:4px;min-width:48px;min-height:35px}.ai-typing-bubble span{width:5px;height:5px;border-radius:50%;background:var(--blue-2);animation:aiTyping 1s infinite ease-in-out}.ai-typing-bubble span:nth-child(2){animation-delay:.12s}.ai-typing-bubble span:nth-child(3){animation-delay:.24s}
.ai-suggestions{display:flex;flex-wrap:wrap;gap:7px;margin:2px 0 16px;padding-left:2px}
.ai-suggestions button{border:1px solid rgba(88,202,255,.14);border-radius:999px;background:rgba(88,202,255,.045);color:#b9daf2;padding:7px 10px;font-size:10px;line-height:1.25;transition:transform .2s var(--ease),border-color .2s ease,background .2s ease,color .2s ease}
.ai-suggestions button:hover,.ai-suggestions button:focus-visible{transform:translateY(-1px);border-color:rgba(88,202,255,.35);background:rgba(88,202,255,.09);color:#e9f7ff}.ai-suggestions button:disabled{opacity:.45;transform:none}
.ai-assistant-form{display:flex;align-items:flex-end;gap:8px;margin:0 12px 8px;padding:8px 8px 8px 12px;border:1px solid rgba(255,255,255,.09);border-radius:17px;background:rgba(2,10,21,.62);box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}
.ai-assistant-form textarea{width:100%;max-height:120px;min-height:22px;padding:2px 0;border:0;outline:none;resize:none;background:transparent;color:var(--text);font-size:12.5px;line-height:1.45}.ai-assistant-form textarea::placeholder{color:#647993}.ai-assistant-form textarea:disabled{opacity:.65}
.ai-assistant-form button{display:grid;place-items:center;flex:none;width:38px;height:38px;border:1px solid rgba(88,202,255,.22);border-radius:12px;background:linear-gradient(145deg,#189af2,#38bcff);color:#03111e;box-shadow:0 8px 20px rgba(18,150,236,.18);transition:transform .2s var(--ease),box-shadow .2s ease,filter .2s ease}.ai-assistant-form button:hover,.ai-assistant-form button:focus-visible{transform:translateY(-1px);box-shadow:0 11px 24px rgba(18,150,236,.26);filter:brightness(1.04)}.ai-assistant-form button:disabled{opacity:.6;transform:none;filter:none;box-shadow:none}.ai-assistant-form button svg{width:17px;height:17px}.ai-assistant-form button.is-loading svg{animation:aiSendSpin .85s linear infinite}
.ai-assistant-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 16px 13px;color:#526983;font-size:9px;letter-spacing:.03em}.ai-assistant-footer span:last-child{color:#6f90aa}
.ai-assistant-messages::-webkit-scrollbar{width:7px}.ai-assistant-messages::-webkit-scrollbar-track{background:transparent}.ai-assistant-messages::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:999px;background:rgba(111,144,170,.27);background-clip:padding-box}
@keyframes aiOrbit{to{transform:rotate(360deg)}}
@keyframes aiTyping{0%,70%,100%{transform:translateY(0);opacity:.42}35%{transform:translateY(-4px);opacity:1}}
@keyframes aiSendSpin{to{transform:rotate(360deg)}}

@media (max-width:767px){
  .ai-assistant{right:14px;bottom:14px}
  .ai-assistant-toggle{width:58px;height:58px}
  .ai-assistant-icon{width:29px;height:29px}
  .ai-assistant-pulse{right:7px;top:6px;width:8px;height:8px}
  .ai-assistant-panel{right:0;bottom:74px;width:min(390px,calc(100vw - 28px));height:min(72svh,620px);min-height:430px;border-radius:22px}
  .ai-assistant-messages{padding:14px}.ai-assistant-head{padding-inline:14px}.ai-assistant-status{padding-inline:14px}.ai-assistant-footer{padding-inline:14px}
}
@media (max-width:479px){
  .ai-assistant{right:11px;bottom:11px}
  .ai-assistant-toggle{width:56px;height:56px}
  .ai-assistant-panel{position:fixed;right:10px;left:10px;bottom:78px;width:auto;height:min(74svh,620px);min-height:410px;border-radius:20px}
  .ai-message-bubble{max-width:91%;font-size:12px}.ai-suggestions{gap:6px}.ai-suggestions button{font-size:9.5px;padding:7px 9px}
}
@media (max-width:359px){
  .ai-assistant-panel{right:8px;left:8px;bottom:74px;min-height:390px}.ai-assistant-form{margin-inline:9px}.ai-assistant-footer{font-size:8.5px}
}
@media (prefers-reduced-motion:reduce){
  .ai-assistant-orbit,.ai-typing-bubble span,.ai-assistant-form button.is-loading svg{animation:none}.ai-assistant-toggle,.ai-assistant-panel,.ai-assistant-icon-btn,.ai-suggestions button,.ai-assistant-form button{transition:none}
}

/* =========================================================
   FINAL RESPONSIVE SYSTEM v2
   Built for phones, foldables, tablets, iPad, laptops,
   ultrawide displays and touch devices.
   ========================================================= */
html,
body{
  width:100%;
  max-width:100%;
  overflow-x:clip;
}

body{
  padding-bottom:env(safe-area-inset-bottom,0px);
}

.container{
  width:min(1180px,calc(100% - 40px));
}

img,
svg,
video,
canvas{
  max-width:100%;
}

.hero-grid > *,
.split-layout > *,
.contact-panel > *,
.cert-hero-grid > *,
.timeline-item > *,
.footer-top > *,
.footer-bottom > *{
  min-width:0;
}

/* Large tablets / iPad portrait / small laptops */
@media (max-width:1080px){
  :root{
    --container:min(100% - 28px,1180px);
    --section-pad:clamp(50px,7vw,78px);
    --nav-space:calc(72px + env(safe-area-inset-top,0px));
  }

  .site-header{
    position:sticky;
    top:max(10px,env(safe-area-inset-top,0px));
    margin-top:max(10px,env(safe-area-inset-top,0px));
    padding-inline:12px;
  }

  .nav-shell{
    width:100%;
    height:60px;
    padding-inline:9px;
    border-radius:22px;
    justify-content:space-between;
  }

  .brand-logo,
  .mobile-menu-logo{width:42px;height:42px}
  .brand-copy{display:none}
  .nav-links,
  .nav-cta{display:none}
  .menu-toggle{display:flex;margin-left:auto}

  .nav-panel{
    position:absolute;
    top:calc(100% + 10px);
    left:0;
    right:0;
    display:grid;
    grid-template-columns:1fr;
    gap:0;
    max-height:calc(100svh - 86px);
    overflow:auto;
    overscroll-behavior:contain;
    padding:13px;
    border:1px solid rgba(184,224,255,.16);
    border-radius:22px;
    background:linear-gradient(145deg,rgba(8,24,48,.78),rgba(5,14,28,.68));
    -webkit-backdrop-filter:blur(22px) saturate(170%);
    backdrop-filter:blur(22px) saturate(170%);
    box-shadow:0 28px 72px rgba(0,16,42,.48),inset 0 1px 0 rgba(255,255,255,.08);
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transform:translateY(-8px) scale(.99);
    transform-origin:top center;
    transition:opacity .24s ease,visibility .24s ease,transform .32s var(--ease);
  }

  .nav-panel.is-open{
    opacity:1;
    visibility:visible;
    pointer-events:auto;
    transform:none;
  }

  .mobile-menu-brand{
    display:flex;
    align-items:center;
    gap:10px;
    padding:4px 4px 13px;
    margin-bottom:5px;
    border-bottom:1px solid rgba(255,255,255,.08);
  }

  .mobile-menu-brand strong{
    display:block;
    font-family:"Manrope",sans-serif;
    font-size:15px;
    line-height:1.1;
  }

  .mobile-menu-brand small{
    display:block;
    margin-top:3px;
    color:var(--text-muted);
    font-size:10px;
    line-height:1.3;
  }

  .nav-links{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    width:100%;
    white-space:normal;
  }

  .nav-links a{
    min-width:0;
    padding:13px 10px;
    font-size:14px;
    letter-spacing:.05em;
    white-space:normal;
  }

  .nav-divider,
  .nav-indicator{display:none}

  .nav-mobile-link{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:10px;
    padding:13px 10px;
    border-top:1px solid rgba(255,255,255,.08);
    font-size:14px;
    font-weight:800;
    letter-spacing:.05em;
    text-transform:uppercase;
  }

  .nav-cta{
    display:inline-flex;
    width:100%;
    margin-top:8px;
    min-height:46px;
    font-size:12.5px;
  }

  .hero{
    min-height:auto;
    padding-top:clamp(48px,6vw,72px);
    padding-bottom:24px;
  }

  .hero-grid{
    grid-template-columns:minmax(0,1fr) minmax(0,.92fr);
    gap:clamp(24px,4vw,42px);
    align-items:center;
  }

  .hero-copy{padding-block:0}

  .hero-title{
    font-size:clamp(2.75rem,6.25vw,4.8rem);
    max-width:100%;
  }

  .hero-lede{
    max-width:100%;
    font-size:clamp(.92rem,1.45vw,1rem);
  }

  .hero-actions{gap:9px;margin-top:20px}
  .hero-actions .button{min-height:48px;padding-inline:19px}

  .hero-meta{
    max-width:none;
    margin-top:22px;
    gap:9px;
  }

  .hero-meta strong{font-size:12px}
  .hero-meta small{font-size:9px}

  .hero-visual{
    min-height:auto;
    padding:8px 0;
  }

  .portrait-wrap{
    width:min(100%,430px);
  }

  .portrait-glow{
    width:min(54vw,500px);
    height:min(54vw,500px);
  }

  .float-card--a{right:3px;top:9%}
  .float-card--b{left:3px;bottom:9%}

  .split-layout{
    grid-template-columns:minmax(250px,.72fr) minmax(0,1.28fr);
    gap:clamp(26px,5vw,54px);
  }

  .identity-panel{position:sticky;top:96px}

  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .flip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .recognition-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .impact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .certificate-grid{grid-template-columns:repeat(2,minmax(0,1fr))}

  .cert-hero{
    padding-top:clamp(74px,8vw,110px);
    padding-bottom:42px;
  }

  .cert-hero-grid{
    grid-template-columns:minmax(0,1fr) 170px;
    gap:28px;
  }

  .cert-title{
    font-size:clamp(2.8rem,7vw,5.5rem);
  }

  .cert-rail{display:flex}

  .contact-panel{
    grid-template-columns:minmax(0,1fr) minmax(0,.95fr);
    gap:clamp(24px,4vw,42px);
    padding:26px;
  }

  .lightbox-panel{width:min(100%,980px)}
}

/* Tablets / iPad mini / iPad landscape-to-portrait transition */
@media (max-width:900px){
  :root{
    --container:calc(100% - 28px);
    --section-pad:clamp(46px,8vw,68px);
  }

  .hero{
    padding-top:42px;
    padding-bottom:20px;
  }

  .hero-grid{
    grid-template-columns:1fr;
    gap:28px;
  }

  .hero-copy{max-width:760px}
  .hero-title{font-size:clamp(2.9rem,9.3vw,5rem)}
  .hero-lede{font-size:.98rem}

  .hero-actions{
    flex-wrap:wrap;
  }

  .hero-actions .button{width:auto}

  .hero-visual{
    width:100%;
    justify-items:center;
    padding:2px 0 18px;
  }

  .portrait-wrap{width:min(82vw,470px)}

  .hero-scroll-cue{display:none}

  .split-layout,
  .contact-panel{
    grid-template-columns:1fr;
  }

  .identity-panel{
    position:relative;
    top:auto;
  }

  .leadership-grid,
  .recognition-grid,
  .impact-grid,
  .certificate-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .vision-grid{grid-template-columns:1fr}

  .cert-hero{
    padding-top:46px;
    padding-bottom:36px;
  }

  .cert-hero-grid{grid-template-columns:1fr;gap:0}
  .cert-rail{display:none}
  .cert-title{font-size:clamp(2.8rem,10vw,5.6rem)}
  .cert-lede{font-size:.98rem;max-width:760px}

  .contact-panel{padding:24px}

  .quote-panel{
    grid-template-columns:auto minmax(0,1fr);
    gap:15px;
  }

  .quote-line{display:none}

  .footer-top,
  .footer-bottom{
    flex-direction:column;
    align-items:flex-start;
  }

  .footer-bottom span:last-child{text-align:left}
}

/* Phones */
@media (max-width:700px){
  :root{
    --container:calc(100% - 24px);
    --section-pad:48px;
    --nav-space:calc(72px + env(safe-area-inset-top,0px));
  }

  .site-header{
    top:max(7px,env(safe-area-inset-top,0px));
    margin-top:max(7px,env(safe-area-inset-top,0px));
    padding-inline:12px;
  }

  .nav-shell{
    height:56px;
    border-radius:19px;
  }

  .brand-logo{width:40px;height:40px}
  .menu-toggle{width:42px;height:42px}

  .nav-panel{
    top:calc(100% + 8px);
    max-height:calc(100svh - 78px);
    padding:11px;
    border-radius:19px;
  }

  .nav-links a,
  .nav-mobile-link{
    font-size:13px;
    padding:12px 9px;
  }

  .nav-cta{min-height:44px}

  .hero{
    padding-top:30px;
    padding-bottom:12px;
  }

  .hero-grid{gap:24px}
  .hero-title{font-size:clamp(2.55rem,13.4vw,4.2rem)}
  .hero-lede{font-size:.92rem;line-height:1.58}

  .hero-actions{
    flex-direction:column;
    align-items:stretch;
    margin-top:18px;
  }

  .hero-actions .button{width:100%;min-height:50px}

  .hero-meta{
    grid-template-columns:1fr;
    gap:0;
    margin-top:20px;
  }

  .hero-meta>div{padding:10px 0}

  .hero-visual{padding-top:8px}
  .portrait-wrap{width:min(88vw,430px)}
  .portrait-frame{border-radius:24px}

  .portrait-glow{
    width:min(85vw,420px);
    height:min(85vw,420px);
  }

  .float-card{
    max-width:42%;
    padding:8px 10px;
    gap:7px;
    border-radius:13px;
  }

  .float-card--a{right:6px;top:7%}
  .float-card--b{left:6px;bottom:7%}
  .float-card strong{font-size:16px}
  .float-card span{font-size:8px}

  .stat-grid,
  .leadership-grid,
  .recognition-grid,
  .impact-grid,
  .certificate-grid{
    grid-template-columns:1fr;
  }

  .stat-card{padding:18px}
  .flip-card{height:224px}
  .recognition-card{height:216px}
  .recognition-highlight{min-height:196px}
  .impact-card,
  .vision-card{padding:20px}

  .timeline{margin-top:34px}
  .timeline-line{left:9px}
  .timeline-item{
    display:block;
    padding-left:42px;
    margin-bottom:15px;
  }

  .timeline-dot{
    position:absolute;
    left:9px;
    top:27px;
    margin:0;
    transform:translateX(-50%);
  }

  .timeline-item.is-reached .timeline-dot{
    transform:translateX(-50%) scale(1.08);
  }

  .timeline-card{padding:18px;border-radius:18px}
  .timeline-card h3{font-size:1rem}
  .timeline-card p{font-size:12px}

  .contact-panel{padding:20px;border-radius:22px}
  .contact-links a{flex-direction:column;align-items:flex-start;gap:4px}
  .whatsapp-button{max-width:100%}

  .quote-section{padding-top:4px}
  .quote-panel{grid-template-columns:1fr;padding:18px 0}
  .quote-mark{font-size:2.8rem}
  .quote-panel blockquote p{font-size:clamp(1.25rem,5.8vw,1.65rem)}

  .site-footer{padding-bottom:24px}

  .cert-hero{padding-top:32px;padding-bottom:30px}
  .cert-title{font-size:clamp(2.55rem,13vw,4.4rem)}
  .cert-lede{font-size:.92rem;line-height:1.58}

  .certificate-card{height:420px}
  .certificate-image-frame{height:280px;margin:10px}
  .cert-card-footer{min-height:100px;padding:13px 16px 17px}
  .certificate-back{padding:20px}
  .certificate-back h3{font-size:1.1rem}
  .certificate-back p{font-size:12px}
  .certificate-back-actions{flex-direction:column}
  .certificate-back-actions .button{width:100%}

  .lightbox{padding:8px}
  .lightbox-panel{
    max-height:calc(100svh - 16px);
    padding:12px;
    border-radius:19px;
  }
  .lightbox-head{align-items:flex-start}
  .lightbox-head h2{font-size:1.05rem}
  .lightbox-media{min-height:170px;max-height:61svh}
  .lightbox-media img{max-height:61svh}
  .lightbox-foot{flex-direction:column;align-items:stretch}
  .lightbox-foot p{max-width:100%}
  .lightbox-controls{justify-content:space-between}
}

/* Small phones / narrow foldable outer screens */
@media (max-width:480px){
  :root{--container:calc(100% - 20px)}

  .site-header{padding-inline:10px}
  .nav-shell{padding-inline:7px}
  .nav-panel{padding:9px}
  .nav-links{grid-template-columns:1fr 1fr}
  .nav-links a,
  .nav-mobile-link{font-size:12.5px;padding:11px 8px}

  .mobile-menu-brand{padding-bottom:11px}
  .mobile-menu-brand strong{font-size:14px}
  .mobile-menu-brand small{font-size:9px}

  .hero-title{font-size:clamp(2.4rem,14vw,3.8rem)}
  .section-title{font-size:clamp(2rem,10vw,3.2rem)}
  .section-description{font-size:.92rem}

  .portrait-wrap{width:min(90vw,410px)}

  .float-card{max-width:45%;padding:7px 8px}
  .float-card strong{font-size:14px}
  .float-card span{font-size:7px}

  .stat-card strong{font-size:2.2rem}

  .certificate-card{height:390px}
  .certificate-image-frame{height:255px}
  .cert-card-footer{min-height:104px}

  .ai-assistant{right:10px;bottom:max(10px,env(safe-area-inset-bottom,0px))}
  .ai-assistant-toggle{width:56px;height:56px}
  .ai-assistant-panel{
    position:fixed;
    left:8px;
    right:8px;
    bottom:74px;
    width:auto;
    height:min(76svh,620px);
    min-height:390px;
    border-radius:19px;
  }
  .ai-message-bubble{max-width:92%;font-size:12px}
  .ai-assistant-head{padding:13px}
  .ai-assistant-status{padding:9px 13px}
  .ai-assistant-messages{padding:13px}
  .ai-assistant-form{margin:0 10px 8px;padding:7px 7px 7px 10px}
  .ai-assistant-footer{padding-inline:13px}
}

@media (max-width:360px){
  .nav-links a,
  .nav-mobile-link{font-size:11.5px}
  .hero-title{font-size:2.3rem}
  .hero-lede{font-size:.88rem}
  .button{font-size:12.5px}
  .portrait-wrap{width:92vw}
  .float-card{padding:6px 7px}
  .float-card strong{font-size:13px}
  .float-card span{font-size:6.5px}
  .ai-assistant-panel{left:6px;right:6px;min-height:370px}
  .ai-assistant-form textarea{font-size:12px}
}

/* Landscape phones: preserve usable vertical space. */
@media (max-height:560px) and (orientation:landscape){
  :root{--section-pad:34px}
  .site-header{top:6px;margin-top:6px}
  .nav-shell{height:52px}
  .nav-panel{max-height:calc(100svh - 68px)}
  .hero{padding-top:22px;padding-bottom:12px}
  .hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:20px}
  .hero-title{font-size:clamp(2rem,6vw,3.2rem)}
  .hero-lede{font-size:.78rem}
  .hero-actions{flex-direction:row;flex-wrap:wrap}
  .hero-actions .button{width:auto;min-height:42px}
  .hero-meta{grid-template-columns:repeat(3,minmax(0,1fr));font-size:10px}
  .hero-visual{padding:0}
  .portrait-wrap{width:min(42vw,300px)}
  .float-card strong{font-size:13px}
  .float-card span{font-size:7px}
}

/* Very wide / ultrawide screens: keep text and imagery readable. */
@media (min-width:1600px){
  :root{--container:min(1280px,calc(100% - 80px))}
  .nav-shell{transform:scale(1.02)}
  .hero-grid{gap:clamp(54px,5vw,88px)}
  .hero-title{font-size:clamp(4.5rem,6vw,6.6rem)}
  .portrait-wrap{width:min(100%,560px)}
}

/* Touch devices: never rely on hover for essential card interaction. */
@media (hover:none){
  .flip-card:hover .flip-inner,
  .certificate-card:hover .certificate-inner{
    transform:none;
  }
}