/*
Theme Name: TataSumitra Portfolio
Theme URI: https://www.tatasumitra.com/
Author: TataSumitra.com
Description: Tema portofolio akademik profesional TataSumitra.com dengan beranda profil, publikasi, buku, penelitian, dan kegiatan.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: tatasumitra-portfolio
*/
:root{--navy:#08284b;--navy2:#061e39;--gold:#e6b13e;--ink:#132b4c;--text:#26384e;--muted:#5f6d7d;--line:#e7ebf1;--bg:#f6f8fb;--white:#fff;--wrap:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font:15px/1.65 "Segoe UI",Arial,sans-serif;background:#fff}a{color:inherit;text-decoration:none}a:hover{color:#b47c09}img{max-width:100%;height:auto;display:block}.wrap{width:min(var(--wrap),calc(100% - 48px));margin-inline:auto}.topbar{background:var(--navy2);color:#eaf0f8;font-size:11px}.topbar .wrap{height:30px;display:flex;align-items:center;justify-content:space-between;gap:16px}.top-contact,.social-mini{display:flex;gap:18px;align-items:center}.topbar a{color:inherit}.main-header{background:#fff;border-bottom:1px solid #e7ebf1;position:relative;z-index:3}.head-inner{min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:24px}.identity{display:flex;align-items:center;gap:9px;color:var(--navy);font-weight:800;line-height:1.15}.identity .mark{font-family:Georgia,serif;font-size:32px;letter-spacing:-4px;color:#bc8a1c;border-right:2px solid #c5a24e;padding-right:9px}.identity .id-title{font-size:15px;letter-spacing:.1px}.identity small{display:block;font-size:9px;color:#34445a;font-weight:500;margin-top:2px}.custom-logo{max-height:47px;width:auto}.primary-nav ul{display:flex;align-items:center;gap:22px;list-style:none;margin:0;padding:0}.primary-nav a{font-size:10px;font-weight:750;color:#1c2e47;text-transform:uppercase;letter-spacing:.1px;white-space:nowrap}.primary-nav a:hover,.primary-nav .current-menu-item>a{color:#bd8919}.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:5px;padding:7px 10px;color:var(--navy)}
.hero{background:radial-gradient(circle at 86% 36%,rgba(23,89,143,.34),transparent 25%),linear-gradient(110deg,#061e39 0%,#092c52 67%,#052242 100%);color:#fff;overflow:hidden;position:relative}.hero:after{content:"";position:absolute;right:2%;top:20px;width:180px;height:180px;opacity:.27;background-image:radial-gradient(#1777bd 2px,transparent 2px);background-size:17px 17px;mask-image:linear-gradient(135deg,#000,transparent 85%)}.hero-grid{min-height:315px;display:grid;grid-template-columns:1.3fr .8fr;align-items:center;position:relative;z-index:1}.hero-copy{padding:40px 0 42px;max-width:650px}.hero h1{font-size:clamp(29px,3.2vw,43px);line-height:1.16;letter-spacing:-.7px;margin:0 0 8px;color:#fff}.hero h1 span{color:var(--gold)}.hero .role{font-size:clamp(17px,2vw,23px);font-weight:500;margin:0 0 10px}.hero .intro{max-width:510px;color:#e4edf7;font-size:13px;line-height:1.8;margin:0 0 20px}.hero-actions{display:flex;flex-wrap:wrap;gap:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid rgba(255,255,255,.72);border-radius:3px;padding:10px 14px;font-size:11px;font-weight:700;color:#fff;min-height:37px}.btn:hover{color:#fff;background:rgba(255,255,255,.1)}.btn-gold{background:var(--gold);border-color:var(--gold);color:#1c2b40}.btn-gold:hover{background:#f2c45c;color:#1c2b40}.hero-visual{height:315px;align-self:end;display:flex;justify-content:center;align-items:flex-end;overflow:hidden}.hero-visual img{height:100%;width:100%;object-fit:contain;object-position:center bottom;mix-blend-mode:normal}.hero-visual .visual-placeholder{height:100%;width:100%;background:url('assets/images/hero-reference.jpg') center 18%/contain no-repeat;mask-image:linear-gradient(to right,transparent 0%,#000 13%);opacity:1}
.section{padding:34px 0}.section-soft{background:#f6f8fb}.section-title{font-size:16px;line-height:1.3;text-transform:uppercase;color:var(--navy);font-weight:800;margin:0 0 18px;display:flex;align-items:center;gap:10px}.section-title:before{content:"";width:3px;height:24px;background:var(--gold);display:block}.section-title.center{display:block;text-align:center;margin-bottom:22px}.section-title.center:before{width:26px;height:2px;margin:8px auto 0}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.about-copy p{font-size:11px;line-height:1.8;color:#5a6572;margin:0 0 15px}.btn-navy{background:var(--navy);border:0;color:#fff;padding:10px 14px;border-radius:2px;font-size:10px;font-weight:700;display:inline-flex}.btn-navy:hover{background:#154773;color:#fff}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px}.stat{min-height:90px;background:#fff;border:1px solid #edf0f5;box-shadow:0 2px 6px #0b2b4c08;text-align:center;padding:12px 7px;display:flex;flex-direction:column;align-items:center;justify-content:center}.stat .symbol{font-size:23px;color:var(--navy);line-height:1.2}.stat strong{font-size:21px;line-height:1.35;color:var(--navy)}.stat span:last-child{font-size:10px;color:#1c2a3b}
.expertise-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.expertise{background:#fff;border:1px solid #edf0f4;border-radius:5px;box-shadow:0 2px 4px #102d4d09;text-align:center;padding:18px 9px 15px}.expertise .symbol{font-size:29px;color:var(--navy);line-height:1.35}.expertise h3{font-size:11px;color:#142b4b;margin:6px 0}.expertise p{font-size:9px;line-height:1.6;color:#303b49;margin:0}
.content-split{display:grid;grid-template-columns:1.05fr .95fr;gap:34px}.publication-list{display:grid;gap:9px}.publication{display:grid;grid-template-columns:72px 1fr auto;gap:12px;align-items:center;padding:7px;background:#fff;box-shadow:0 2px 8px #122d4b08;border-radius:3px}.publication .thumb{width:72px;height:65px;object-fit:cover;border-radius:3px;background:#e6eef6}.publication h3{font-size:10px;line-height:1.5;color:var(--navy);margin:0 0 4px}.publication p{font-size:9px;color:#66717e;margin:0}.pdf-link{border:1px solid #bed0e7;border-radius:3px;color:#23527f;padding:5px 7px;font-size:9px;white-space:nowrap}.books{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.book{min-width:0;text-align:center}.book-cover{aspect-ratio:2/3;background:linear-gradient(145deg,#123f62,#061c34);border-radius:4px;display:grid;place-items:center;color:white;padding:13px;box-shadow:0 3px 8px #071d3620}.book-cover b{font-size:15px;line-height:1.25;text-transform:uppercase}.book h3{font-size:10px;color:var(--navy);line-height:1.45;margin:8px 0}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.see-all{font-size:10px;color:#314e72;white-space:nowrap}
.research-grid{display:grid;grid-template-columns:.9fr 1.5fr;gap:30px;align-items:center}.research-copy p{font-size:10px;color:#5c6876;line-height:1.8}.research-pics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.research-pics img{width:100%;height:124px;object-fit:cover;border-radius:4px;background:#e3eaf1}.pic-placeholder{height:124px;border-radius:4px;background:linear-gradient(135deg,#dfe9f3,#b8cada);display:grid;place-items:center;color:#58718a;font-size:11px}
.testimonials{background:radial-gradient(circle at 8% 55%,#103e68,transparent 17%),linear-gradient(110deg,#061f3b,#082c50);color:#fff}.testimonials .section-title{color:#fff;justify-content:center}.testimonial-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.testimonial{display:flex;gap:14px;align-items:center;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.05);padding:18px;border-radius:5px}.avatar{width:62px;height:62px;flex:0 0 62px;border-radius:50%;background:#335a78;display:grid;place-items:center;font-size:24px}.testimonial blockquote{font-size:10px;line-height:1.7;font-style:italic;margin:0 0 8px;color:#f3f6fa}.testimonial cite{font-size:10px;font-weight:700;font-style:normal}
.site-footer{background:#061f3b;color:#e4ebf4;padding:27px 0 0}.footer-grid{display:grid;grid-template-columns:1.1fr .85fr 1fr 1.1fr;gap:25px;padding-bottom:20px}.footer-col{border-right:1px solid #38516b;padding-right:20px}.footer-col:last-child{border:0}.footer-col h3{font-size:11px;text-transform:uppercase;color:#fff;margin:0 0 9px}.footer-col p,.footer-col li,.footer-col a{font-size:10px;line-height:1.8;color:#d2deeb}.footer-col p{margin:0 0 9px}.footer-col ul{padding:0;margin:0;list-style:none}.footer-col a:hover{color:var(--gold)}.footer-bottom{border-top:1px solid #29445f;padding:10px 0;display:flex;justify-content:space-between;gap:15px;font-size:9px;color:#c5d1df}.footer-social{display:flex;gap:9px;font-weight:700}.inner-main{padding:44px 0 65px}.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.post-card{background:#fff;border-radius:5px;overflow:hidden;box-shadow:0 4px 15px #0c29440d}.post-card .card-img{aspect-ratio:16/9;background:#e8eef5;overflow:hidden}.post-card .card-img img{width:100%;height:100%;object-fit:cover}.post-card .card-body{padding:18px}.categories{font-size:10px;color:#1266b6;margin:0 0 8px}.card-title{font-size:16px;line-height:1.4;color:var(--navy);margin:0 0 8px}.post-meta{font-size:10px;color:#2870b7;margin-bottom:9px}.excerpt{font-size:11px;line-height:1.8;color:#596778}.read-more{font-size:10px;font-weight:750;color:#1266b6}.single-article,.page-box{background:#fff;padding:clamp(22px,5vw,52px);border-radius:6px;box-shadow:0 3px 14px #0b29450b;max-width:900px;margin:auto}.single-article h1,.page-box h1{font-size:clamp(27px,4vw,40px);line-height:1.2;color:var(--navy);margin:8px 0}.entry-content{font-size:15px;line-height:1.9;color:#35445a;overflow-wrap:anywhere}.entry-content h2,.entry-content h3{color:var(--navy)}.entry-content img{border-radius:4px}.pagination{display:flex;justify-content:center;gap:6px;margin-top:28px}.page-numbers{padding:8px 12px;border:1px solid #e0e6ee;background:#fff;border-radius:3px;font-size:12px}.page-numbers.current{background:var(--navy);color:#fff}.search-form{display:flex;gap:8px}.search-field{padding:10px;border:1px solid #dbe2ea;border-radius:3px;min-width:0}.search-submit{background:var(--navy);color:#fff;border:0;border-radius:3px;padding:10px 14px}.empty{background:#fff;padding:25px;border-radius:5px}
@media(max-width:1000px){.primary-nav ul{gap:13px}.primary-nav a{font-size:9px}.expertise-grid{grid-template-columns:repeat(3,1fr)}.hero-grid{grid-template-columns:1.15fr .85fr}.footer-grid{gap:16px}}
@media(max-width:760px){.wrap{width:min(100% - 34px,var(--wrap))}.topbar .wrap{height:auto;min-height:30px}.social-mini{display:none}.head-inner{min-height:65px;flex-wrap:wrap;padding-block:8px}.nav-toggle{display:block}.primary-nav{display:none;width:100%;padding-bottom:10px}.primary-nav.is-open{display:block}.primary-nav ul{display:grid;grid-template-columns:repeat(3,1fr);gap:0}.primary-nav a{display:block;padding:10px 4px;font-size:11px}.hero-grid{grid-template-columns:1fr;min-height:unset}.hero-copy{padding:36px 0 20px}.hero-visual{height:240px;grid-row:2}.hero-visual .visual-placeholder{mask-image:none;background-position:center 30%}.about-grid,.content-split,.research-grid{grid-template-columns:1fr;gap:25px}.section{padding:29px 0}.expertise-grid{grid-template-columns:repeat(2,1fr)}.content-split{gap:30px}.research-pics img,.pic-placeholder{height:130px}.testimonial-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-col:nth-child(2){border:0}.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.top-contact{gap:10px;font-size:9px}.identity .mark{font-size:28px}.hero h1{font-size:31px}.hero .role{font-size:18px}.hero-visual{height:215px}.stats-grid{grid-template-columns:repeat(2,1fr)}.expertise-grid{grid-template-columns:repeat(2,1fr);gap:8px}.publication{grid-template-columns:60px 1fr}.publication .thumb{width:60px;height:60px}.pdf-link{grid-column:2;justify-self:start}.books{gap:8px}.book-cover b{font-size:12px}.research-pics{gap:6px}.research-pics img,.pic-placeholder{height:95px}.footer-grid{grid-template-columns:1fr 1fr;gap:17px}.footer-col{padding-right:8px}.footer-bottom{flex-direction:column;align-items:center;text-align:center}.post-grid{grid-template-columns:1fr}}

/* Compact editorial archive layout for Artikel, Materi Kuliah, and category pages */
.archive-heading{margin-bottom:24px}
.archive-intro{color:#637187;font-size:13px;margin:8px 0 0}
.archive-list{display:flex;flex-direction:column;gap:14px;max-width:1040px;margin:0 auto}
.archive-item{display:flex;align-items:flex-start;gap:18px;background:#fff;border:1px solid #e9edf3;border-radius:6px;padding:13px;box-shadow:0 3px 12px #0c294408}
.archive-thumb{display:block;flex:0 0 156px;width:156px;height:108px;overflow:hidden;border-radius:4px;background:#edf2f7}
.archive-thumb img{display:block;width:100%;height:100%;object-fit:cover}
.thumb-placeholder{display:flex;width:100%;height:100%;align-items:center;justify-content:center;background:linear-gradient(135deg,#092746,#15518a);color:#fff;font-size:26px;font-weight:800;letter-spacing:-1px}
.archive-copy{flex:1;min-width:0}
.archive-copy .categories{margin:0 0 4px}
.archive-title{font-size:18px;line-height:1.35;margin:0 0 6px;color:var(--navy)}
.archive-title a{color:inherit;text-decoration:none}
.archive-title a:hover{color:#1266b6}
.archive-copy .post-meta{margin-bottom:5px}
.archive-excerpt{font-size:12px;line-height:1.7;color:#566477;margin:0 0 6px}
.archive-copy .read-more{display:inline-block;font-size:11px}
@media(max-width:640px){.archive-item{gap:12px;padding:10px}.archive-thumb{flex-basis:104px;width:104px;height:82px}.archive-title{font-size:15px}.archive-excerpt{font-size:11px;line-height:1.55}.archive-intro{font-size:12px}}
@media(max-width:390px){.archive-thumb{flex-basis:82px;width:82px;height:76px}.archive-title{font-size:14px}}