/* ============================================================
   Siri Art Classes — Exact match to Streamlit app design
   Colors: Teal #0A6E6E | Cream #F8F6F2 | Black #0F0F0F
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:ital,wght@0,700;0,800;1,700;1,800&family=Josefin+Sans:wght@400;600&display=swap');

:root {
  --accent:  #0A6E6E;
  --accent2: #0C8A8A;
  --lt:      #EAF4F4;
  --cream:   #F8F6F2;
  --white:   #FFFFFF;
  --black:   #0F0F0F;
  --dark:    #1E1E1E;
  --gray:    #5A5A5A;
  --muted:   #999999;
  --border:  #E8E2D9;
  --sh:      0 2px 12px rgba(0,0,0,.07);
  --sh-lg:   0 8px 40px rgba(0,0,0,.13);
}
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family:'Inter','Segoe UI',sans-serif; background:var(--white); color:var(--dark); line-height:1.7; -webkit-font-smoothing:antialiased; }
a { text-decoration:none; color:inherit; }
img { max-width:100%; display:block; }
ul { list-style:none; }
.container { max-width:1180px; margin:0 auto; padding:0 24px; }

/* ── NAV ── */
.u-nav { position:fixed; top:0; left:0; right:0; z-index:9999; background:white; border-bottom:1px solid var(--border); box-shadow:0 2px 14px rgba(0,0,0,.07); }
.u-nav-inner { display:flex; align-items:center; height:106px; padding:0 52px; position:relative; max-width:1440px; margin:0 auto; }
.u-logo { display:flex; align-items:center; gap:10px; text-decoration:none; flex-shrink:0; margin-right:auto; }
.u-logo img { height:80px; width:80px; object-fit:contain; }
.u-logo-text { margin-left:4px; }
.u-logo-siri { font-family:'Playfair Display',Georgia,serif; font-style:italic; font-weight:800; font-size:32px; color:#0A6E6E; letter-spacing:-.5px; }
.u-logo-arts { font-family:'Playfair Display',Georgia,serif; font-weight:800; font-size:32px; color:#1A1A1A; letter-spacing:-1px; }
.u-links { display:flex; align-items:flex-end; height:106px; gap:0; margin-left:40px; }
.u-link { color:#111 !important; font-family:'Josefin Sans',sans-serif !important; font-size:13px !important; font-weight:600 !important; letter-spacing:.3px !important; padding:0 14px !important; height:72px !important; display:flex !important; align-items:center !important; text-decoration:none !important; position:relative !important; white-space:nowrap !important; transition:color .2s !important; }
.u-link::after { content:''; position:absolute; bottom:4px; left:10px; right:10px; height:2px; background:#0F766E; border-radius:2px; transform:scaleX(0); transform-origin:left; transition:transform .28s ease; }
.u-link:hover,.u-link.active { color:#0A6E6E !important; }
.u-link:hover::after,.u-link.active::after { transform:scaleX(1); }
.u-blog-link { position:absolute; top:10px; right:52px; font-family:'Josefin Sans',sans-serif; font-size:13px; font-weight:600; letter-spacing:.3px; color:#111 !important; text-decoration:none !important; transition:color .15s; }
.u-blog-link:hover { color:#0A6E6E !important; }
.u-blog-link.active { color:#0A6E6E !important; }
.u-ham { display:none; font-size:24px; cursor:pointer; padding:8px; color:#222; user-select:none; margin-left:auto; }
#u-toggle { display:none; }
.u-dropdown { display:none; background:white; border-top:1px solid var(--border); }
.u-dropdown a { display:block; padding:14px 22px; font-size:15px; font-weight:500; color:#222; text-decoration:none; border-bottom:1px solid var(--border); }
.u-dropdown a.active { color:#0A6E6E; font-weight:700; }
#u-toggle:checked ~ .u-dropdown { display:block; }
.u-spacer { height:106px; }

/* ── BUTTONS ── */
.btn { display:inline-flex; align-items:center; font-family:'Inter',sans-serif; font-size:14px; font-weight:700; padding:12px 28px; border-radius:5px; cursor:pointer; transition:all .15s; text-decoration:none; white-space:nowrap; border:none; }
.btn-teal { background:var(--accent); color:white; box-shadow:0 2px 10px rgba(10,110,110,.28); }
.btn-teal:hover { background:var(--accent2); color:white; transform:translateY(-1px); }
.btn-orange { background:linear-gradient(135deg,#C8571F,#E07A30); color:white; box-shadow:0 4px 20px rgba(200,87,31,.4); border-radius:50px; }
.btn-orange:hover { opacity:.92; color:white; transform:translateY(-1px); }
.btn-purple { background:linear-gradient(135deg,#D63F7A,#F06292); color:white; box-shadow:0 4px 20px rgba(139,0,139,.35); border-radius:50px; }
.btn-purple:hover { opacity:.92; color:white; transform:translateY(-1px); }
.btn-pill-teal { background:linear-gradient(135deg,#0A6E6E,#0C8A8A); color:white; box-shadow:0 4px 20px rgba(10,110,110,.4); border-radius:50px; }
.btn-pill-teal:hover { opacity:.92; color:white; transform:translateY(-1px); }

/* ── PAGE HEADER ── */
.page-header { background:var(--cream); padding:56px 60px 48px; margin-top:106px; border-bottom:1px solid var(--border); }
.page-label { font-size:11px; font-weight:700; letter-spacing:2.5px; text-transform:uppercase; color:var(--accent); margin-bottom:12px; }
.page-header h1 { font-family:'Playfair Display',serif; font-size:42px; font-weight:800; color:var(--black); letter-spacing:-.5px; line-height:1.15; }

/* ── SECTION LABELS ── */
.sec-label { font-size:11px; font-weight:700; letter-spacing:2.5px; text-transform:uppercase; color:var(--accent); margin-bottom:12px; }
.sec-label-purple { font-size:11px; font-weight:700; letter-spacing:2.5px; text-transform:uppercase; color:#D63F7A; margin-bottom:12px; }
.sec-h2 { font-family:'Playfair Display',serif; font-size:32px; font-weight:700; color:var(--black); letter-spacing:-.3px; margin-bottom:12px; }

/* ── HERO ── */
.hero { background:white; padding:40px 60px 64px; margin-top:106px; }
.hero-grid { display:grid; grid-template-columns:1.15fr 1fr; gap:60px; align-items:center; }
.hero h1 { font-family:'Playfair Display',serif; font-size:58px; font-weight:800; color:var(--black); line-height:1.10; letter-spacing:-.5px; margin-bottom:20px; }
.hero h1 em { color:var(--accent); font-style:italic; }
.hero-subhead { font-family:'Playfair Display',Georgia,serif; font-size:16px; color:var(--dark); line-height:1.75; max-width:480px; margin-bottom:20px; }
.hero-subhead strong { color:var(--accent); font-weight:700; }
.hero-desc { font-size:15px; color:var(--gray); line-height:1.85; max-width:460px; }
.hero-img-grid { display:grid; grid-template-columns:1.6fr 1fr; grid-template-rows:1fr 1fr; gap:8px; height:460px; }
.hero-img-grid .span2 { grid-row:1/3; }
.hero-img-grid div { border-radius:8px; overflow:hidden; position:relative; }
.hero-img-grid img { width:100%; height:100%; object-fit:cover; display:block; transition:transform .5s ease; }
.hero-img-grid img:hover { transform:scale(1.04); }

/* ── STUDENT WORKS POLAROID ── */
.sw-outer { background:var(--cream); padding:0 60px 60px; }
.sw-wrap { overflow-x:visible; }
.sw-track { display:grid; grid-template-columns:1.2fr .82fr 1.5fr .82fr 1.2fr; gap:28px; padding:30px 0 40px; align-items:start; }
.sw-slide { position:relative; }
.sw-slide:hover { z-index:10; }
.sw-frame { background:#fff; padding:10px 10px 34px; border-radius:3px; box-shadow:0 6px 28px rgba(0,0,0,.16); transition:transform .35s ease,box-shadow .35s ease; }
.sw-slide:nth-child(1) .sw-frame { transform:rotate(-2.5deg); }
.sw-slide:nth-child(2) .sw-frame { transform:rotate(1.8deg); }
.sw-slide:nth-child(3) .sw-frame { transform:rotate(-.8deg); }
.sw-slide:nth-child(4) .sw-frame { transform:rotate(2.2deg); }
.sw-slide:nth-child(5) .sw-frame { transform:rotate(-1.6deg); }
.sw-slide:hover .sw-frame { transform:rotate(0deg) scale(1.06) !important; box-shadow:0 20px 60px rgba(0,0,0,.22); }
.sw-img { aspect-ratio:4/5; overflow:hidden; border-radius:2px; background:#e0d8cf; }
.sw-img img { width:100%; height:100%; object-fit:cover; display:block; transition:transform .6s ease; }

/* ── ABOUT SECTION ── */
.about-grid { display:grid; grid-template-columns:1fr 1.6fr; gap:64px; align-items:start; padding:64px 60px; }
.video-placeholder { border-radius:14px; overflow:hidden; aspect-ratio:4/5; background:linear-gradient(160deg,#0A1A2A 0%,#0A3030 60%,#0A2A1A 100%); box-shadow:0 8px 40px rgba(0,0,0,.28); display:flex; align-items:center; justify-content:center; text-align:center; }
.video-placeholder-inner { padding:20px; }
.video-placeholder-inner .icon { font-size:44px; margin-bottom:14px; }
.video-placeholder-inner h4 { font-size:17px; font-weight:700; color:white; margin-bottom:8px; }
.video-placeholder-inner p { font-size:13px; color:rgba(255,255,255,.55); line-height:1.7; max-width:200px; margin:0 auto 20px; }

/* ── CLASSES SECTION ── */
.classes-section { background:var(--cream); padding:64px 60px; }
.classes-grid { display:grid; grid-template-columns:1fr 1.2fr; gap:60px; align-items:start; }
.class-highlights { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin:20px 0; }
.class-hl-card { background:white; border-radius:10px; padding:14px 16px; box-shadow:0 2px 8px rgba(0,0,0,.06); text-align:center; }
.class-hl-card .icon { font-size:20px; margin-bottom:6px; }
.class-hl-card h4 { font-size:12px; font-weight:700; color:var(--black); margin-bottom:3px; }
.class-hl-card p { font-size:11px; color:var(--muted); }
.subject-pills { display:flex; gap:8px; flex-wrap:wrap; margin-top:16px; }
.subject-pill { padding:7px 14px; border-radius:50px; font-size:12px; font-weight:600; border:1.5px solid; }
.pill-orange { border-color:#C8571F; color:#C8571F; }
.pill-gold   { border-color:#B8901A; color:#B8901A; }
.pill-teal   { border-color:#0A6E6E; color:#0A6E6E; }
.pill-green  { border-color:#2B7A2B; color:#2B7A2B; }
.class-img { border-radius:8px; overflow:hidden; height:400px; }
.class-img img { width:100%; height:100%; object-fit:cover; }

/* ── FEATURE CARDS ── */
.feature-strip { background:white; padding:64px 60px; }
.feature-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.feat-card { border-top:2px solid var(--accent); padding:28px 24px; }
.feat-card .icon { font-size:28px; margin-bottom:12px; }
.feat-card h3 { font-family:'Playfair Display',serif; font-size:17px; font-weight:700; color:var(--black); margin-bottom:8px; }
.feat-card p { font-size:14px; color:var(--gray); line-height:1.7; }

/* ── CTA STRIP ── */
.cta-strip { background:var(--black); padding:64px 60px; text-align:center; }
.cta-strip .sec-label { color:var(--accent); }
.cta-strip h2 { font-family:'Playfair Display',serif; font-size:38px; font-weight:800; color:white; margin:8px 0 14px; }
.cta-strip p { font-size:15px; color:rgba(255,255,255,.5); max-width:420px; margin:0 auto 28px; line-height:1.7; }

/* ── 3-COL SERVICE CARDS ── */
.cards-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.cards-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.svc-card { background:white; border-radius:12px; overflow:hidden; border:1px solid var(--border); transition:box-shadow .2s,transform .2s; }
.svc-card:hover { box-shadow:var(--sh-lg); transform:translateY(-2px); }
.svc-card-top-orange { border-top:3px solid #C8571F; }
.svc-card-top-teal   { border-top:3px solid #0A6E6E; }
.svc-card-top-purple { border-top:3px solid #D63F7A; }
.svc-card-top-lpurple { border-top:3px solid #F06292; }
.svc-card-top-gold   { border-top:3px solid #B8901A; }
.svc-card-body { padding:24px; }
.svc-icon { font-size:28px; margin-bottom:12px; }
.svc-card h3 { font-family:'Playfair Display',serif; font-size:17px; font-weight:700; color:var(--black); margin-bottom:8px; }
.svc-card p { font-size:13px; color:var(--gray); line-height:1.7; margin-bottom:14px; }
.svc-link { font-size:13px; font-weight:700; color:var(--accent); }
.svc-link-purple { font-size:13px; font-weight:700; color:#D63F7A; }

/* ── HOW IT WORKS ── */
.steps-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.step-card { text-align:center; padding:24px 16px; }
.step-num { font-size:42px; font-weight:900; color:var(--cream); -webkit-text-stroke:2px var(--accent); margin-bottom:14px; }
.step-card h3 { font-family:'Playfair Display',serif; font-size:17px; font-weight:700; color:var(--black); margin-bottom:8px; }
.step-card p { font-size:13px; color:var(--gray); line-height:1.7; }

/* ── PROCESS TIMELINE ── */
.timeline { display:flex; flex-direction:column; gap:0; }
.tl-item { display:flex; gap:16px; padding:20px 0; border-bottom:1px solid var(--border); }
.tl-item:last-child { border-bottom:none; }
.tl-icon { width:38px; height:38px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:16px; flex-shrink:0; }
.tl-blue   { background:#E8F4FA; }
.tl-orange { background:#FDF0E8; }
.tl-green  { background:#EAF4EA; }
.tl-purple { background:#F4EAF8; }
.tl-text h4 { font-size:14px; font-weight:700; color:var(--black); margin-bottom:4px; }
.tl-text p  { font-size:13px; color:var(--gray); line-height:1.6; }

/* ── COMMISSION CTA BANNER ── */
.commission-cta { background:#0B1F2E; padding:52px 60px; }
.commission-cta .sec-label { color:#0C8A8A; }
.commission-cta h2 { font-family:'Playfair Display',serif; font-size:30px; font-weight:700; color:white; margin:8px 0 12px; }
.commission-cta p { font-size:15px; color:rgba(255,255,255,.65); line-height:1.85; max-width:600px; margin-bottom:24px; }

/* ── PORTFOLIO INTRO ── */
.portfolio-intro { background:white; padding:40px 60px 48px; border-bottom:1px solid var(--border); display:flex; gap:60px; align-items:flex-start; }
.portfolio-intro-text { flex:1; }
.portfolio-intro-text p { font-size:15px; color:var(--gray); line-height:1.85; margin-bottom:16px; }
.portfolio-intro-text p:first-child { font-size:16px; color:var(--dark); }
.portfolio-intro-text p:last-child { font-size:15px; color:var(--dark); font-style:italic; }
.portfolio-intro-img { width:420px; flex-shrink:0; border-radius:10px; overflow:hidden; height:460px; box-shadow:0 6px 28px rgba(0,0,0,.14); }
.portfolio-intro-img img { width:100%; height:100%; object-fit:cover; }

/* ── GALLERY FILTER ── */
.gallery-section { background:white; padding:40px 60px 56px; }
.cat-tabs { display:flex; gap:0; margin-bottom:28px; flex-wrap:wrap; }
.cat-tab { padding:10px 22px; font-size:13px; font-weight:600; letter-spacing:.5px; background:none; border:none; cursor:pointer; border-bottom:2px solid transparent; color:var(--muted); transition:all .2s; font-family:'Inter',sans-serif; }
.cat-tab:hover { color:var(--dark); }
.cat-tab.active-orange { color:#C8571F; border-bottom-color:#C8571F; }
.cat-tab.active-blue   { color:#1A6B8A; border-bottom-color:#1A6B8A; }
.cat-tab.active-green  { color:#2B7A2B; border-bottom-color:#2B7A2B; }
.cat-tab.active-purple { color:#6B4E9B; border-bottom-color:#6B4E9B; }
.cat-tab.active-gold   { color:#B8901A; border-bottom-color:#B8901A; }
.art-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(155px,1fr)); gap:16px; }
.art-card { background:white; border-radius:10px; overflow:hidden; box-shadow:0 2px 8px rgba(0,0,0,.07),0 12px 36px rgba(0,0,0,.10); border:1px solid var(--border); cursor:pointer; }
.art-card-img { height:200px; overflow:hidden; background:#f0ede8; display:flex; align-items:center; justify-content:center; }
.art-card-img img { width:100%; height:100%; object-fit:contain; transition:transform .55s ease; }
.art-card:hover .art-card-img img { transform:scale(1.06); }
.art-card-body { padding:12px 14px 10px; }
.art-cat-row { display:flex; justify-content:space-between; align-items:center; margin-bottom:4px; }
.art-cat-label { font-size:10px; font-weight:700; letter-spacing:1px; text-transform:uppercase; }
.art-zoom-btn { color:#bbb; font-size:14px; line-height:1; }
.art-title { font-size:13px; font-weight:700; color:var(--black); letter-spacing:-.2px; line-height:1.3; }

/* ── STUDENT INTRO ── */
.student-intro { background:white; padding:48px 60px 52px; border-bottom:1px solid var(--border); display:flex; gap:60px; align-items:flex-start; }
.student-intro-text { flex:1; }
.student-intro-text p { font-size:15px; color:var(--gray); line-height:1.85; margin-bottom:14px; }
.student-intro-text p:first-child { font-size:16px; color:var(--dark); }
.how-we-teach { width:380px; flex-shrink:0; }
.hwt-label { font-size:11px; font-weight:700; letter-spacing:2px; text-transform:uppercase; color:var(--accent); margin-bottom:16px; }

/* ── STUDENT GALLERY ── */
.student-gallery { padding:48px 60px; }
.student-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:20px; }
.student-card { background:white; border-radius:10px; overflow:hidden; box-shadow:var(--sh); border:1px solid var(--border); transition:box-shadow .2s,transform .2s; }
.student-card:hover { box-shadow:var(--sh-lg); transform:translateY(-2px); }
.student-card-img { aspect-ratio:4/3; overflow:hidden; background:#f0ede8; }
.student-card-img img { width:100%; height:100%; object-fit:cover; transition:transform .55s ease; }
.student-card:hover .student-card-img img { transform:scale(1.06); }
.student-card-body { padding:12px 14px; }
.student-name { font-size:13px; font-weight:700; color:var(--black); }

/* ── QUOTE STRIP ── */
.quote-strip { background:var(--cream); padding:52px 60px; text-align:center; }
.quote-strip blockquote { font-family:'Playfair Display',serif; font-size:26px; font-style:italic; color:var(--dark); margin-bottom:10px; }
.quote-strip cite { font-size:13px; color:var(--muted); }

/* ── CONTACT ── */
.contact-grid { display:grid; grid-template-columns:1fr 1.5fr; gap:64px; padding:56px 60px; }
.contact-info-label { font-size:11px; font-weight:700; letter-spacing:2px; text-transform:uppercase; color:var(--accent); margin-bottom:20px; }
.contact-row { display:flex; gap:14px; align-items:flex-start; padding:16px 0; border-bottom:1px solid var(--border); }
.contact-row:last-child { border-bottom:none; }
.c-icon { width:38px; height:38px; border-radius:8px; background:var(--lt); display:flex; align-items:center; justify-content:center; font-size:18px; flex-shrink:0; }
.c-info-label { font-size:11px; font-weight:700; letter-spacing:1px; text-transform:uppercase; color:var(--muted); margin-bottom:3px; }
.c-info-val { font-size:15px; font-weight:500; color:var(--dark); line-height:1.5; }
.contact-form-box { background:var(--cream); border:1px solid var(--border); border-radius:10px; padding:36px; }
.contact-form-box h3 { font-family:'Playfair Display',serif; font-size:24px; font-weight:700; color:var(--black); margin-bottom:6px; }
.contact-form-box .sub { font-size:13px; color:var(--muted); margin-bottom:24px; }
.form-group { margin-bottom:18px; }
.form-group label { display:block; font-size:13px; font-weight:600; color:var(--dark); margin-bottom:6px; }
.form-group input,.form-group textarea { width:100%; padding:11px 13px; border:1.5px solid var(--border); border-radius:5px; font-size:15px; font-family:'Inter',sans-serif; color:var(--dark); background:white; transition:border-color .2s; }
.form-group input:focus,.form-group textarea:focus { outline:none; border-color:var(--accent); }
.form-group textarea { resize:vertical; min-height:120px; }
.form-submit { width:100%; background:var(--accent); color:white; border:none; padding:13px; border-radius:5px; font-size:15px; font-weight:700; cursor:pointer; font-family:'Inter',sans-serif; transition:background .15s; }
.form-submit:hover { background:var(--accent2); }

/* ── BLOG ── */
.blog-intro { background:white; padding:32px 60px 40px; border-bottom:1px solid var(--border); }
.blog-intro p { font-size:15px; color:var(--gray); max-width:680px; line-height:1.85; }
.blog-grid { background:var(--cream); padding:52px 60px; display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.blog-card { background:white; border-radius:10px; overflow:hidden; border:1px solid var(--border); box-shadow:var(--sh); transition:box-shadow .2s,transform .2s; }
.blog-card:hover { box-shadow:var(--sh-lg); transform:translateY(-2px); }
.blog-card-img { height:200px; overflow:hidden; background:#f0ede8; }
.blog-card-img img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.blog-card:hover .blog-card-img img { transform:scale(1.06); }
.blog-card-body { padding:20px; }
.blog-tag { display:inline-block; padding:3px 10px; border-radius:50px; font-size:11px; font-weight:700; margin-bottom:8px; }
.tag-orange { background:#FDF0E8; color:#C8571F; }
.tag-teal   { background:var(--lt); color:var(--accent); }
.tag-navy   { background:#E8EDF4; color:#1A4080; }
.blog-date { font-size:12px; color:var(--muted); margin-bottom:8px; }
.blog-card h3 { font-family:'Playfair Display',serif; font-size:16px; font-weight:700; color:var(--black); line-height:1.4; margin-bottom:10px; }
.blog-card p { font-size:13px; color:var(--gray); line-height:1.7; }
.blog-cta { background:white; padding:48px 60px; text-align:center; border-top:1px solid var(--border); }
.blog-cta p { font-size:15px; color:var(--gray); max-width:500px; margin:0 auto 20px; line-height:1.7; }

/* ── SECTION DIVIDER ── */
.hr { border:none; border-top:1px solid var(--border); margin:0; }

/* ── FOOTER ── */
.footer { background:var(--cream); border-top:1px solid var(--border); padding:64px 60px 0; }
.footer-main { display:grid; grid-template-columns:1.8fr 1fr 1fr; gap:48px; padding-bottom:48px; border-bottom:1px solid var(--border); }
.footer-logo { display:flex; align-items:center; gap:8px; margin-bottom:12px; }
.footer-logo img { height:60px; width:60px; object-fit:contain; }
.footer-siri { font-family:'Playfair Display',serif; font-style:italic; font-weight:800; font-size:22px; color:var(--accent); }
.footer-arts { font-family:'Playfair Display',serif; font-weight:800; font-size:22px; color:var(--black); }
.footer-tagline { font-size:14px; color:var(--gray); line-height:1.7; margin-bottom:12px; }
.footer-col h4 { font-size:11px; font-weight:700; letter-spacing:1.5px; text-transform:uppercase; color:var(--black); margin-bottom:16px; }
.footer-col li { margin-bottom:10px; }
.footer-col li a { font-size:14px; color:var(--gray); transition:color .15s; }
.footer-col li a:hover { color:var(--accent); }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; padding:20px 0; font-size:13px; color:var(--muted); }

/* ── WHATSAPP FLOAT ── */
.wa-float { position:fixed; bottom:28px; right:24px; z-index:9998; width:58px; height:58px; border-radius:50%; background:#25D366; display:flex; align-items:center; justify-content:center; box-shadow:0 4px 20px rgba(37,211,102,.45); font-size:28px; text-decoration:none; }
@keyframes wa-pulse { 0%,100%{box-shadow:0 4px 20px rgba(37,211,102,.45)} 50%{box-shadow:0 4px 28px rgba(37,211,102,.75),0 0 0 10px rgba(37,211,102,.12)} }
.wa-float { animation:wa-pulse 2.5s infinite; }

/* ── MOBILE ── */
@media(max-width:768px){
  .u-nav-inner { height:64px; padding:0 16px; }
  .u-logo-siri,.u-logo-arts { font-size:22px; }
  .u-links { display:none; }
  .u-ham { display:flex; }
  .u-blog-link { display:none; }
  .u-spacer { height:64px; }
  .hero { padding:24px 20px 48px; margin-top:64px; }
  .hero-grid { grid-template-columns:1fr; gap:24px; }
  .hero h1 { font-size:36px; }
  .hero-img-grid { display:none; }
  .page-header { padding:40px 20px 32px; margin-top:64px; }
  .page-header h1 { font-size:30px; }
  .sw-outer { padding:0 20px 40px; }
  .sw-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; scrollbar-width:none; }
  .sw-wrap::-webkit-scrollbar { display:none; }
  .sw-track { display:flex; scroll-snap-type:x mandatory; gap:12px; padding:16px 4px; grid-template-columns:unset; }
  .sw-slide { flex:0 0 74vw; max-width:280px; scroll-snap-align:start; }
  .about-grid,.portfolio-intro,.student-intro,.contact-grid,.classes-grid { grid-template-columns:1fr; flex-direction:column; gap:32px; }
  .portfolio-intro-img,.how-we-teach { width:100%; }
  .feature-3,.cards-3,.cards-4,.steps-4,.blog-grid { grid-template-columns:1fr; }
  .footer-main { grid-template-columns:1fr; gap:32px; }
  .footer { padding:40px 20px 0; }
  .cta-strip,.feature-strip,.gallery-section,.blog-intro,.blog-cta,.commission-cta,.quote-strip { padding-left:20px; padding-right:20px; }
  .classes-section,.student-gallery,.student-intro,.contact-grid { padding-left:20px; padding-right:20px; }
  .svc-card-body { padding:18px; }
}