/* ========= Taaluma Technologies — Site Styles ========= */
:root{
  --primary:#092F50; --secondary:#063A64; --accent:#14B8A6;
  --bg:#ffffff; --light:#F7F9FC; --dark:#071e34;
  --border:#E5E7EB; --text:#1F2937; --muted:#6B7280;
  --radius:14px; --shadow:0 10px 30px rgba(9,47,80,.08);
  --shadow-lg:0 20px 50px rgba(9,47,80,.14);
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--text);line-height:1.65;background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Sora','Inter',sans-serif;line-height:1.2;color:var(--primary);font-weight:700}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:84px 0}
.section-light{background:var(--light)}
.section-dark{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff}
.section-dark h2,.section-dark h3{color:#fff}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:10px;font-weight:600;
  font-size:.98rem;cursor:pointer;border:2px solid transparent;transition:.2s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--secondary);transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{filter:brightness(1.08);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn-block{width:100%;justify-content:center}
.center-btn{text-align:center;margin-top:44px}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);transition:.3s}
.site-header.scrolled{box-shadow:0 4px 20px rgba(9,47,80,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px}
.brand-logo{height:40px;width:auto}
.brand-name{font-family:'Sora';font-weight:800;font-size:1.18rem;color:var(--primary)}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{padding:9px 14px;border-radius:8px;font-weight:500;font-size:.95rem;color:var(--text);transition:.2s}
.main-nav a:hover{color:var(--primary);background:var(--light)}
.main-nav a.active{color:var(--primary);font-weight:600}
.nav-cta{margin-left:8px;color:#fff!important}
.nav-cta:hover{background:var(--accent)!important}
.nav-toggle{display:none;background:none;border:none;color:var(--primary);cursor:pointer;padding:6px}

/* Flash */
.flash{padding:13px 0;font-weight:600;font-size:.95rem}
.flash-success{background:#ecfdf5;color:#065f46}
.flash-error{background:#fef2f2;color:#b91c1c}

/* Slider */
.slider{position:relative;height:min(88vh,660px);overflow:hidden}
.slides{height:100%;position:relative}
.slide{position:absolute;inset:0;background-size:cover;background-position:center;display:flex;align-items:center;
  opacity:0;transition:opacity .8s ease;pointer-events:none}
.slide.active{opacity:1;pointer-events:auto}
.slide-content{max-width:720px;color:#fff}
.slide-eyebrow{display:inline-block;background:var(--accent);color:#fff;padding:6px 15px;border-radius:30px;
  font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:20px}
.slide-content h1{color:#fff;font-size:clamp(2rem,5vw,3.4rem);margin-bottom:18px;font-weight:800}
.slide-content p{font-size:clamp(1rem,2vw,1.2rem);opacity:.94;margin-bottom:30px;max-width:600px}
.slide-actions{display:flex;gap:14px;flex-wrap:wrap}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.15);color:#fff;
  border:none;width:52px;height:52px;border-radius:50%;font-size:1.8rem;cursor:pointer;transition:.2s;z-index:5;backdrop-filter:blur(4px)}
.slider-arrow:hover{background:rgba(255,255,255,.3)}
.slider-arrow.prev{left:22px}.slider-arrow.next{right:22px}
.slider-dots{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:5}
.dot{width:12px;height:12px;border-radius:50%;border:2px solid #fff;background:transparent;cursor:pointer;transition:.2s}
.dot.active{background:#fff;width:30px;border-radius:8px}

/* Section heads */
.section-head{text-align:center;max-width:640px;margin:0 auto 52px}
.section-head.light .eyebrow{color:var(--accent)}
.eyebrow{display:inline-block;color:var(--accent);font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  font-size:.8rem;margin-bottom:12px}
.section-head h2{font-size:clamp(1.7rem,3.5vw,2.5rem);margin-bottom:14px}
.section-head p{color:var(--muted);font-size:1.05rem}
.section-dark .section-head p{color:rgba(255,255,255,.8)}

/* Stats */
.stats-inner{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.stats-text h2{font-size:clamp(1.6rem,3vw,2.2rem);margin:12px 0 18px}
.stats-text p{color:var(--muted);margin-bottom:24px;font-size:1.05rem}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.stat-card{background:var(--light);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;text-align:center}
.stat-num{font-family:'Sora';font-size:2.6rem;font-weight:800;color:var(--accent);line-height:1}
.stat-label{color:var(--muted);font-weight:500;margin-top:8px;font-size:.95rem}

/* Cards grid */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.service-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:32px 28px;transition:.25s;display:block}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.service-icon{width:60px;height:60px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--secondary));
  color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.service-icon.lg{width:70px;height:70px}
.service-card h3{font-size:1.25rem;margin-bottom:10px}
.service-card p{color:var(--muted);font-size:.96rem;margin-bottom:16px}
.card-link{color:var(--accent);font-weight:600;font-size:.9rem;display:inline-flex;align-items:center;gap:6px}

/* Why */
.why-inner{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.why-visual img{border-radius:var(--radius);box-shadow:var(--shadow)}
.why-text h2{font-size:clamp(1.6rem,3vw,2.2rem);margin:12px 0 22px}
.check-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.check-list li{display:flex;align-items:center;gap:10px;font-weight:500}
.check-list svg{color:var(--accent);flex-shrink:0}

/* Process */
.process{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;position:relative}
.process-step{text-align:center;padding:18px 10px}
.process-num{width:56px;height:56px;margin:0 auto 14px;border-radius:50%;background:#fff;border:2px solid var(--accent);
  color:var(--accent);display:flex;align-items:center;justify-content:center;font-family:'Sora';font-weight:800;font-size:1.3rem}
.process-step h4{font-size:1rem}

/* Portfolio */
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.portfolio-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.25s}
.portfolio-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.portfolio-img{aspect-ratio:16/10;overflow:hidden;background:var(--light)}
.portfolio-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.portfolio-card:hover .portfolio-img img{transform:scale(1.06)}
.portfolio-body{padding:22px}
.tag{display:inline-block;background:rgba(20,184,166,.12);color:var(--accent);font-size:.75rem;font-weight:700;
  padding:4px 12px;border-radius:20px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}
.portfolio-body h3{font-size:1.2rem;margin-bottom:8px}
.portfolio-body p{color:var(--muted);font-size:.93rem}

/* Courses */
.course-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:30px 26px;transition:.25s}
.section-dark .course-card:hover{background:rgba(255,255,255,.1)}
.course-card.light{background:#fff;border:1px solid var(--border)}
.course-card.light:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.course-card h3{font-size:1.2rem;margin:8px 0 10px}
.course-card p{opacity:.9;font-size:.95rem;margin-bottom:16px}
.course-meta{display:flex;gap:18px;font-size:.85rem;font-weight:600;opacity:.85;flex-wrap:wrap}
.course-meta span{display:inline-flex;align-items:center;gap:5px}

/* Testimonials */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.testimonial{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:30px 28px;position:relative}
.quote-mark{font-family:Georgia,serif;font-size:4rem;color:var(--accent);opacity:.25;line-height:.6;height:30px}
.testimonial blockquote{font-size:1rem;color:var(--text);margin-bottom:20px;font-style:italic}
.testimonial figcaption{display:flex;align-items:center;gap:13px}
.testimonial figcaption img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.testimonial figcaption strong{display:block;color:var(--primary)}
.testimonial figcaption span{font-size:.85rem;color:var(--muted)}

/* Blog */
.blog-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.25s;display:block}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.blog-img{aspect-ratio:16/9;overflow:hidden;background:var(--light)}
.blog-img img{width:100%;height:100%;object-fit:cover}
.blog-body{padding:24px}
.blog-date{color:var(--accent);font-size:.82rem;font-weight:600}
.blog-body h3{font-size:1.2rem;margin:8px 0 10px}
.blog-body p{color:var(--muted);font-size:.93rem;margin-bottom:12px}

/* CTA */
.cta-section{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:72px 0}
.cta-inner{text-align:center;max-width:720px;margin:0 auto}
.cta-inner h2{color:#fff;font-size:clamp(1.7rem,3.5vw,2.4rem);margin-bottom:14px}
.cta-inner p{opacity:.9;font-size:1.08rem;margin-bottom:28px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Page hero */
.page-hero{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:64px 0 56px;text-align:center}
.page-hero h1{color:#fff;font-size:clamp(2rem,4vw,2.9rem)}
.page-hero p{opacity:.9;margin-top:10px;font-size:1.08rem}
.crumbs{font-size:.88rem;opacity:.8;margin-bottom:14px}
.crumbs a{color:#fff}.crumbs span{margin:0 6px}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.about-visual img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about-text h2{font-size:clamp(1.6rem,3vw,2.2rem);margin:12px 0 18px}
.about-text p{color:var(--muted);margin-bottom:14px}
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.mv-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:34px 30px;box-shadow:var(--shadow)}
.mv-card h3{font-size:1.4rem;margin:6px 0 12px}
.mv-card p{color:var(--muted)}
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.value-chip{background:#fff;border:1px solid var(--border);border-radius:10px;padding:16px 18px;display:flex;
  align-items:center;gap:10px;font-weight:600}
.value-chip svg{color:var(--accent)}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.team-card{text-align:center}
.team-photo{aspect-ratio:1;border-radius:var(--radius);overflow:hidden;background:var(--light);margin-bottom:14px}
.team-photo img{width:100%;height:100%;object-fit:cover}
.team-card h4{font-size:1.1rem}
.team-card span{color:var(--muted);font-size:.9rem}

/* Detail pages */
.detail-grid{display:grid;grid-template-columns:1fr 320px;gap:44px;align-items:start}
.detail-figure{border-radius:var(--radius);overflow:hidden;margin-bottom:26px;box-shadow:var(--shadow)}
.detail-figure img{width:100%}
.detail-main h2{font-size:clamp(1.6rem,3vw,2.1rem);margin:16px 0 16px}
.detail-main p{color:var(--muted);margin-bottom:16px}
.detail-main .btn{margin-top:10px}
.article-title{font-size:clamp(1.7rem,3.5vw,2.4rem);margin:10px 0 20px}
.article-meta{color:var(--muted);font-size:.9rem;display:flex;align-items:center;gap:6px}
.detail-side{position:sticky;top:100px}
.detail-side h4{margin-bottom:16px;font-size:1.15rem}
.side-list{list-style:none;margin-bottom:28px}
.side-list li{margin-bottom:2px}
.side-list a{display:flex;align-items:center;gap:8px;padding:11px 14px;border-radius:8px;color:var(--text);
  font-weight:500;font-size:.94rem;transition:.2s}
.side-list a:hover{background:var(--light);color:var(--primary)}
.side-list svg{color:var(--accent);flex-shrink:0}
.side-cta{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:26px;border-radius:var(--radius)}
.side-cta h4{color:#fff}.side-cta p{opacity:.9;font-size:.92rem;margin:8px 0 16px}

/* Technologies */
.tech-group{margin-bottom:44px}
.tech-cat{font-size:1.3rem;margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid var(--border)}
.tech-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.tech-chip{background:#fff;border:1px solid var(--border);border-radius:12px;padding:22px 14px;text-align:center;transition:.2s}
.tech-chip:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.tech-chip img{width:48px;height:48px;margin:0 auto 12px;object-fit:contain}
.tech-chip span{font-weight:600;font-size:.9rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:48px}
.contact-info h2{font-size:clamp(1.6rem,3vw,2.1rem);margin:12px 0 14px}
.contact-info>p{color:var(--muted);margin-bottom:26px}
.contact-list{list-style:none}
.contact-list li{display:flex;gap:16px;margin-bottom:22px;align-items:flex-start}
.ci-icon{width:46px;height:46px;border-radius:12px;background:rgba(20,184,166,.12);color:var(--accent);
  display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-list strong{color:var(--primary)}
.contact-form-wrap{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
.contact-form-wrap h3{margin-bottom:20px;font-size:1.4rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1.5px solid var(--border);
  border-radius:9px;font-family:inherit;font-size:.97rem;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.map-section{line-height:0}
.map-section iframe{width:100%;display:block}

/* FAQ */
.faq{max-width:800px;margin:0 auto;display:grid;gap:14px}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:10px;padding:18px 22px}
.faq-item summary{font-weight:600;cursor:pointer;color:var(--primary);list-style:none;display:flex;justify-content:space-between}
.faq-item summary::after{content:'+';font-size:1.4rem;color:var(--accent)}
.faq-item[open] summary::after{content:'−'}
.faq-item p{color:var(--muted);margin-top:12px}

/* Footer */
.site-footer{background:var(--dark);color:rgba(255,255,255,.75);padding-top:60px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:44px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-brand img{height:38px}
.footer-brand span{font-family:'Sora';font-weight:800;font-size:1.15rem;color:#fff}
.footer-about p{font-size:.94rem;margin-bottom:18px}
.social{display:flex;gap:12px;flex-wrap:wrap}
.social a{font-size:.85rem;color:rgba(255,255,255,.7);padding:6px 12px;border:1px solid rgba(255,255,255,.18);border-radius:20px;transition:.2s}
.social a:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.footer-col h4{color:#fff;font-size:1.05rem;margin-bottom:16px}
.footer-col a{display:block;font-size:.92rem;margin-bottom:10px;color:rgba(255,255,255,.7);transition:.2s}
.footer-col a:hover{color:var(--accent);padding-left:4px}
.footer-col p{font-size:.9rem;margin-bottom:12px;display:flex;gap:8px;align-items:flex-start}
.footer-col p svg{color:var(--accent);flex-shrink:0;margin-top:3px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0}
.footer-bottom .container{display:flex;justify-content:space-between;align-items:center;font-size:.88rem}
.footer-bottom a{color:rgba(255,255,255,.6)}
.footer-bottom a:hover{color:var(--accent)}

/* Responsive */
@media(max-width:960px){
  .cards-grid,.portfolio-grid,.testimonials{grid-template-columns:repeat(2,1fr)}
  .stats-inner,.why-inner,.about-grid,.contact-grid,.detail-grid{grid-template-columns:1fr;gap:40px}
  .detail-side{position:static}
  .process{grid-template-columns:repeat(3,1fr)}
  .values-grid,.team-grid{grid-template-columns:repeat(2,1fr)}
  .tech-grid{grid-template-columns:repeat(4,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:680px){
  .section{padding:56px 0}
  .nav-toggle{display:block}
  .main-nav{position:fixed;top:74px;right:0;bottom:0;width:min(280px,80vw);background:#fff;flex-direction:column;
    align-items:stretch;padding:20px;gap:4px;box-shadow:-8px 0 30px rgba(0,0,0,.12);transform:translateX(100%);
    transition:.3s;overflow-y:auto}
  .main-nav.open{transform:translateX(0)}
  .main-nav a{padding:13px 16px}
  .nav-cta{margin:8px 0 0;text-align:center}
  .cards-grid,.portfolio-grid,.testimonials,.mv-grid,.form-row,.check-list{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:1fr 1fr}
  .values-grid,.team-grid,.tech-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom .container{flex-direction:column;gap:8px}
  .slider-arrow{width:42px;height:42px;font-size:1.4rem}
  .contact-form-wrap{padding:24px}
}