/* NASSREDDINE / 2026–2027 — editorial portfolio design */
:root{--bg:#f7f7f2;--paper:#fff;--surface:#edeee7;--ink:#162720;--sub:#596a61;--accent:#b4e45f;--accent-dark:#184a34;--stroke:#d9ded4;--deep:#183b2a;--shadow:0 26px 65px rgba(16,42,29,.075);--radius:22px;color-scheme:light}
:root[data-theme="dark"]{--bg:#121a16;--paper:#1b2920;--surface:#22352a;--ink:#f2f6ef;--sub:#b0c1b6;--accent:#b4e45f;--accent-dark:#c4f17e;--stroke:#355044;--deep:#0b251b;--shadow:0 26px 65px rgba(0,0,0,.16);color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.65 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,"Noto Sans Arabic",sans-serif;-webkit-font-smoothing:antialiased}
body[dir="rtl"],html[dir="rtl"] body{font-family:"Segoe UI",Tahoma,Arial,"Noto Sans Arabic",sans-serif}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
button{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid #69a83e;outline-offset:4px}
::selection{background:var(--accent);color:#173324}
[hidden]{display:none!important}
.shell{width:min(1240px,calc(100% - 80px));margin-inline:auto}
.skip-link{position:fixed;top:-100px;left:16px;background:var(--accent);color:#122419;z-index:9000;padding:10px 18px;border-radius:10px}
.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 93%,transparent);backdrop-filter:blur(22px);border-bottom:1px solid var(--stroke)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:26px;min-height:86px}
.brand{display:flex;gap:12px;align-items:center;text-decoration:none;flex-shrink:0}
.brand-mark{display:block;width:50px;height:50px;border-radius:15px;overflow:hidden;background:#f7f7f2;flex-shrink:0;border:1px solid var(--stroke)}
.brand-mark img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 24%}
.footer-brand span,.hero-period{color:var(--accent)}
.brand-caption{font-size:13px;font-weight:950;letter-spacing:.12em;line-height:1.25}
.brand-caption small{display:block;color:var(--sub);font-weight:600;font-size:10px;letter-spacing:.26em;margin-top:4px}
.site-nav{display:flex;align-items:center;gap:27px;margin-inline:auto}
.site-nav a{font-size:13px;font-weight:720;text-decoration:none;color:var(--sub);transition:color .2s}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--ink)}
.site-nav a[aria-current="page"]{position:relative}
.site-nav a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-12px;height:2px;background:var(--ink)}
.header-tools{display:flex;align-items:center;gap:8px}
.utility-btn{border:1px solid var(--stroke);background:transparent;color:var(--ink);height:41px;min-width:41px;cursor:pointer;border-radius:12px;font-size:13px;font-weight:850}
.utility-btn:hover{background:var(--surface)}
.theme-switch{font-size:20px}
.header-contact{background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:12px;text-decoration:none;font-size:12px;font-weight:850;white-space:nowrap;transition:transform .2s}
.header-contact:hover{transform:translateY(-2px)}
.mobile-menu{display:none}
.micro-label,.section-index,.page-count{font-size:11px;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.micro-label{display:flex;align-items:center;gap:12px;color:var(--sub);margin:0 0 26px}
.status-dot{display:inline-block;flex:none;width:10px;height:10px;border-radius:50%;background:#6ea953;box-shadow:0 0 0 6px rgba(110,169,83,.13)}
.hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(330px,.85fr);align-items:center;gap:clamp(30px,5vw,82px);padding-block:96px 96px;min-height:min(790px,calc(100vh - 86px))}
.hero-content{min-width:0}
.hero-intro{font-size:clamp(18px,2.2vw,26px);margin:0 0 10px;color:var(--sub);font-weight:580}
.hero h1{font-size:clamp(64px,7.6vw,118px);letter-spacing:-.095em;line-height:.98;margin:0 0 30px;overflow-wrap:anywhere;font-weight:850}
.hero h1>span{display:block;color:var(--accent-dark)}
.hero-description{font-size:clamp(16px,1.6vw,19px);color:var(--sub);max-width:620px;line-height:1.8;margin:0}
.hero-buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:35px}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:22px;min-height:54px;padding:12px 22px;border-radius:12px;text-decoration:none;font-size:13px;font-weight:900;transition:transform .2s,background .2s}
.btn:hover{transform:translateY(-3px)}
.btn-primary{background:var(--ink);color:var(--bg)}
.btn-outline{border:1px solid var(--stroke);background:var(--paper)}
.btn-light{background:var(--accent);color:#133126}
.hero-meta{margin-top:66px;border-top:1px solid var(--stroke);padding-top:20px;display:flex;gap:24px;justify-content:space-between;color:var(--sub);font-size:10px;font-weight:800;letter-spacing:.1em}
.portrait-area{position:relative;padding:24px 30px 14px 10px}
.portrait-frame{position:relative;min-height:540px;height:min(575px,49vw);border-radius:260px 260px 26px 26px;background:var(--accent);overflow:hidden;isolation:isolate}
.portrait-frame::before{content:"";position:absolute;inset:15px;border:1px solid rgba(23,59,38,.22);border-radius:inherit;z-index:2;pointer-events:none}
.portrait-frame::after{content:"";position:absolute;left:-20%;right:-20%;height:150px;bottom:-55px;background:rgba(10,47,28,.14);border-radius:50%}
.hero-portrait{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:90%;height:90%;object-fit:cover;object-position:50% 15%;border-radius:42% 42% 0 0;mix-blend-mode:normal}
.portrait-index{position:absolute;top:54px;right:44px;font-size:12px;color:#16472c;font-weight:950;letter-spacing:.2em}
.portrait-caption{display:flex;align-items:center;gap:10px;justify-content:center;margin-top:19px;font-size:12px;font-weight:740;color:var(--sub)}
.accent-spark{color:var(--accent-dark);font-size:20px}
.portrait-stamp{position:absolute;bottom:112px;left:-42px;border:1px solid var(--stroke);background:var(--paper);color:var(--ink);padding:20px 18px;transform:rotate(-9deg);font-size:14px;letter-spacing:.09em;line-height:1.1;font-weight:950;box-shadow:var(--shadow);border-radius:13px}
.portrait-stamp span{font-size:20px;color:var(--accent-dark)}
.ticker-wrap{background:var(--ink);color:var(--bg);border-block:1px solid var(--stroke)}
.ticker{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:13px;padding-block:23px;font-size:12px;letter-spacing:.13em;font-weight:750}
.ticker-symbol{font-size:20px;color:var(--accent)}
.section{padding-block:110px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:40px}
.section-index{margin:0 0 20px;color:var(--accent-dark);display:block}
.section-heading h2,.about-band h2,.bio-text h2,.contact-intro h2{margin:0;font-size:clamp(42px,5.5vw,77px);letter-spacing:-.07em;line-height:1.08;font-weight:850}
h2 em,.page-lead h1 em{color:var(--accent-dark);font-style:normal}
.section-aside{max-width:325px;color:var(--sub);margin:0}
.inline-link,.text-link{display:inline-flex;align-items:center;gap:14px;text-decoration:none;font-size:13px;font-weight:880;border-bottom:1px solid currentColor;padding-bottom:7px;white-space:nowrap}
.inline-link:hover,.text-link:hover{color:var(--accent-dark)}
.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.project-tile{min-width:0;background:var(--paper);border:1px solid var(--stroke);border-radius:var(--radius);overflow:hidden;transition:transform .25s,box-shadow .25s}
.project-tile:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.project-image{display:block;position:relative;aspect-ratio:16/10;background:var(--surface);overflow:hidden}
.project-image img{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .6s}
.project-tile:hover .project-image img{transform:scale(1.035)}
.project-visit{position:absolute;bottom:16px;right:16px;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--accent);color:#183927;font-size:20px}
.project-details{padding:27px 28px 30px}
.project-overline{display:flex;justify-content:space-between;color:var(--accent-dark);font-weight:900;letter-spacing:.06em;font-size:11px;text-transform:uppercase}
.category-dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.project-details h3{font-size:clamp(24px,3vw,35px);margin:13px 0 10px;letter-spacing:-.04em;line-height:1.2}
.project-details p{color:var(--sub);font-size:14px;line-height:1.8;min-height:74px;margin:0}
.project-tags{display:flex;gap:7px;flex-wrap:wrap;margin:24px 0}
.project-tags span{font-size:10px;font-weight:750;padding:5px 11px;border:1px solid var(--stroke);border-radius:20px;color:var(--sub)}
.project-links{display:flex;gap:23px;flex-wrap:wrap}
.project-links .text-link{font-size:12px}
.home-projects .project-tile:first-child{grid-row:span 1}
.home-projects .project-tile:nth-child(3){grid-column:span 2;display:grid;grid-template-columns:1.15fr 1fr}
.home-projects .project-tile:nth-child(3) .project-image{aspect-ratio:auto;min-height:365px}
.home-projects .project-tile:nth-child(3) .project-details{display:flex;flex-direction:column;justify-content:center;padding:38px}
.about-band{background:var(--deep);color:#f2faed}
.about-band-grid{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:center}
.about-band h2 em,.about-band .section-index{color:var(--accent)}
.band-lead{color:#c4d4c8;font-size:17px;line-height:1.85;max-width:500px;margin:30px 0}
.inline-link.light{color:#e6f5e7}
.expertise-cards{display:grid;gap:14px}
.expertise-cards article{display:grid;grid-template-columns:56px 1fr;column-gap:18px;padding:22px;border-radius:16px;background:#234937;border:1px solid rgba(224,250,223,.12)}
.expertise-number{grid-row:span 2;color:var(--accent);font-size:13px;font-weight:950}
.expertise-cards h3{font-size:21px;letter-spacing:-.035em;margin:0}
.expertise-cards p{margin:4px 0 0;color:#c4d4c8;font-size:13px;line-height:1.7}
.skills-list{display:flex;gap:12px;flex-wrap:wrap}
.skill-pill{display:inline-flex;align-items:center;gap:15px;border:1px solid var(--stroke);padding:17px 21px;border-radius:14px;background:var(--paper);font-weight:790;font-size:15px}
.skill-count{font-size:10px;color:var(--accent-dark);font-weight:900}
.cta-section{padding-block:20px 105px}
.cta-panel{position:relative;overflow:hidden;border-radius:28px;background:var(--accent);padding:75px 7%;color:#163a28;isolation:isolate}
.cta-panel .section-index,.cta-panel h2 em{color:#275841}
.cta-panel h2{font-size:clamp(48px,6.7vw,93px);letter-spacing:-.08em;line-height:1.05;max-width:800px;margin:0 0 22px}
.cta-panel p:not(.section-index){font-size:17px;margin:0 0 28px;max-width:550px}
.cta-decoration{position:absolute;right:5%;top:-100px;font-size:550px;opacity:.095;line-height:1;z-index:-1}
.site-footer{background:var(--ink);color:var(--bg);padding-block:62px 24px}
.footer-main{display:flex;justify-content:space-between;gap:25px;align-items:start;border-bottom:1px solid rgba(255,255,255,.2);padding-bottom:64px}
.footer-brand{font-size:clamp(32px,4.8vw,67px);line-height:1;letter-spacing:-.08em;font-weight:950;text-decoration:none}
.footer-main p{font-size:13px;opacity:.7}
.footer-actions{display:flex;gap:30px;flex-wrap:wrap;align-items:center}
.footer-actions .text-link:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:11px;opacity:.72;padding-top:24px}
.footer-bottom a{text-decoration:none}
.scroll-top{position:fixed;bottom:22px;right:22px;z-index:90;display:grid;place-items:center;width:48px;height:48px;border:0;border-radius:14px;color:#153826;background:var(--accent);font-size:22px;cursor:pointer;box-shadow:var(--shadow);opacity:0;transform:translateY(20px);pointer-events:none;transition:.2s}
.scroll-top.show{opacity:1;transform:none;pointer-events:auto}
.page-lead{padding-block:88px 90px;border-bottom:1px solid var(--stroke)}
.page-lead-top{display:flex;justify-content:space-between;gap:20px}
.page-count{color:var(--sub)}
.page-lead h1{font-size:clamp(56px,8vw,113px);letter-spacing:-.095em;line-height:1.08;font-weight:850;margin:14px 0 28px}
.page-lead>p{color:var(--sub);max-width:650px;font-size:18px;line-height:1.9;margin:0}
.portfolio-archive{padding-top:44px}
.filter-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:35px}
.filter-title{font-size:11px;font-weight:900;letter-spacing:.08em;margin-inline-end:20px;color:var(--sub)}
.filter-btn{border:1px solid var(--stroke);border-radius:40px;padding:10px 20px;color:var(--sub);background:var(--paper);cursor:pointer;font-size:13px;font-weight:800;transition:.2s}
.filter-btn:hover,.filter-btn.is-active{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.archive-note{color:var(--sub);font-size:13px;margin-top:25px}
.biography-grid{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:center}
.bio-image-wrap{position:relative;max-width:500px;padding:24px;background:var(--accent);border-radius:28px}
.bio-image-wrap img{width:100%;height:min(540px,51vw);object-fit:cover;object-position:top;background:#fff;border-radius:14px}
.bio-image-caption{display:block;font-size:12px;font-weight:850;letter-spacing:.1em;margin-top:15px;color:#17412e}
.bio-text p:not(.section-index){color:var(--sub);font-size:16px;line-height:1.9}
.bio-text .inline-link{margin-top:18px}
.alternate-section{background:var(--surface)}
.experience-list{margin-top:35px;border-top:1px solid var(--stroke)}
.experience-list article{display:grid;grid-template-columns:70px 1fr 105px;align-items:start;gap:30px;padding:30px 0;border-bottom:1px solid var(--stroke)}
.exp-index,.exp-field{font-size:11px;color:var(--accent-dark);font-weight:950}
.exp-field{text-align:end}
.experience-list h3{margin:0 0 10px;font-size:24px;letter-spacing:-.035em}
.experience-list p{margin:0;color:var(--sub);font-size:14px;max-width:750px}
.contact-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:9%}
.contact-intro{position:relative}
.contact-orbit{display:grid;place-items:center;background:var(--accent);height:90px;width:90px;border-radius:50%;font-size:38px;color:#153927;margin-bottom:40px}
.contact-intro>p:not(.section-index){color:var(--sub);font-size:16px;line-height:1.8}
.contact-intro .btn{margin-top:18px}
.contact-rows{border-top:1px solid var(--stroke)}
.contact-row{display:grid;grid-template-columns:36px 1fr 26px;gap:14px;align-items:center;padding:28px 4px;border-bottom:1px solid var(--stroke);text-decoration:none;transition:padding .2s,background .2s}
.contact-row:hover{padding-inline:12px;background:var(--surface)}
.contact-n{font-size:11px;color:var(--accent-dark);font-weight:900}
.contact-info{min-width:0;overflow-wrap:anywhere}
.contact-info>*{display:block}
.contact-info strong{font-size:10px;letter-spacing:.15em;color:var(--accent-dark)}
.contact-info>span{font-size:18px;font-weight:800}
.contact-info small{font-size:12px;color:var(--sub)}
.contact-arrow{font-size:24px}
.contact-note{display:flex;align-items:center;gap:14px;background:var(--surface);border-radius:16px;padding:25px}
.contact-note p{margin:0;font-size:14px;color:var(--sub)}
[dir="rtl"] .site-nav{margin-inline:auto}
[dir="rtl"] .portrait-stamp{left:auto;right:-25px;transform:rotate(9deg)}
[dir="rtl"] .portrait-index{right:auto;left:44px}
[dir="rtl"] .project-visit{right:auto;left:16px}
[dir="rtl"] .scroll-top{right:auto;left:22px}
[dir="rtl"] .cta-decoration{right:auto;left:5%;transform:scaleX(-1)}
@media(max-width:1120px){.shell{width:min(100% - 48px,1240px)}.header-inner{gap:12px}.site-nav{gap:17px}.hero h1{font-size:clamp(61px,7vw,90px)}.portrait-frame{min-height:450px}.hero{padding-block:75px}}
@media(max-width:900px){.site-nav{display:none;position:absolute;top:100%;left:18px;right:18px;flex-direction:column;align-items:stretch;background:var(--paper);border:1px solid var(--stroke);padding:16px;border-radius:16px;box-shadow:var(--shadow);gap:0}.site-nav.is-open{display:flex}.site-nav a{padding:14px}.site-nav a[aria-current="page"]::after{display:none}.mobile-menu{display:inline-block}.header-contact{display:none}.hero{grid-template-columns:1fr;min-height:unset;padding-block:60px}.hero h1{max-width:850px}.portrait-area{width:min(460px,100%);margin-inline:auto;padding-inline:12px}.portrait-frame{height:510px;min-height:unset}.portrait-stamp{left:-20px}.about-band-grid,.biography-grid,.contact-layout{grid-template-columns:1fr;gap:60px}.bio-image-wrap{max-width:490px}.bio-image-wrap img{height:auto;max-height:520px}.section{padding-block:85px}.section-heading h2{font-size:clamp(40px,6.5vw,64px)}}
@media(max-width:680px){.shell{width:calc(100% - 36px)}.header-inner{min-height:74px}.brand-mark{width:42px;height:42px;font-size:23px;border-radius:12px}.brand-caption{font-size:11px;letter-spacing:.075em}.brand-caption small{font-size:8px}.utility-btn{min-width:37px;height:37px}.hero{padding-block:42px 56px}.hero h1{font-size:clamp(55px,12.2vw,87px)}.hero-description{font-size:16px}.hero-meta{margin-top:38px;gap:10px;font-size:9px}.hero-buttons{flex-direction:column;align-items:stretch}.hero-buttons .btn{width:100%}.portrait-frame{height:440px}.portrait-stamp{bottom:95px}.ticker{justify-content:center;column-gap:14px;row-gap:8px;font-size:10px;text-align:center}.ticker-symbol{font-size:15px}.section{padding-block:66px}.section-heading{flex-direction:column;align-items:start;gap:22px}.section-heading h2{font-size:clamp(40px,9vw,60px)}.project-grid{grid-template-columns:1fr;gap:18px}.home-projects .project-tile:nth-child(3){grid-column:auto;display:block}.home-projects .project-tile:nth-child(3) .project-image{aspect-ratio:16/10;min-height:unset}.home-projects .project-tile:nth-child(3) .project-details{padding:27px}.project-details{padding:23px}.project-details p{min-height:unset}.expertise-cards article{grid-template-columns:37px 1fr;padding:19px}.about-band-grid{gap:42px}.about-band h2,.bio-text h2,.contact-intro h2{font-size:clamp(39px,9vw,57px)}.skill-pill{font-size:13px;padding:13px;gap:8px}.cta-section{padding-block:5px 68px}.cta-panel{padding:45px 24px;border-radius:20px}.cta-panel h2{font-size:clamp(42px,10vw,67px)}.footer-main{flex-direction:column;gap:25px;padding-bottom:38px}.footer-actions{gap:23px}.footer-bottom{flex-direction:column;gap:9px}.page-lead{padding-block:55px}.page-lead h1{font-size:clamp(48px,10.5vw,75px)}.page-lead>p{font-size:16px}.filter-title{width:100%;margin-bottom:4px}.filter-btn{padding:8px 14px}.experience-list article{grid-template-columns:40px 1fr;gap:14px}.exp-field{display:none}.experience-list h3{font-size:20px}.contact-row{grid-template-columns:25px 1fr 20px;gap:10px}.contact-info>span{font-size:15px}.site-nav{left:12px;right:12px}}
@media(max-width:385px){.brand-caption{font-size:10px}.brand-mark{width:37px;height:37px}.header-tools{gap:4px}.utility-btn{min-width:34px}.hero h1{font-size:49px}.portrait-frame{height:375px}.portrait-caption{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.project-tile:hover,.btn:hover{transform:none}}