*{box-sizing:border-box}body{margin:0;font-family:Arial,"Noto Sans Bengali",sans-serif;background:#faf8f0;color:#11263a;line-height:1.65}a{color:#064e3b}header{background:#081e36;color:#fff;text-align:center;padding:16px 20px;border-bottom:5px solid #d9a441}.logos{display:flex;align-items:center;justify-content:space-between;gap:20px;max-width:1080px;margin:auto}.logos img{height:110px;width:110px;object-fit:contain;background:#fff;border-radius:50%;padding:4px}.brand h1{font:700 clamp(21px,3vw,38px) Georgia,serif;color:#f3d28a;margin:7px 0}.brand p{margin:2px}.motto{color:#f6d27d;font-style:italic}nav{background:#07503c;padding:10px;text-align:center;position:sticky;top:0;z-index:3}nav a{display:inline-block;color:white;text-decoration:none;font-size:13px;margin:4px 8px;padding:4px}nav a:hover,nav a.active{color:#ffdf88;text-decoration:underline}main{max-width:1120px;margin:auto;padding:28px 20px 55px}.hero{background:linear-gradient(135deg,#072b46,#08604c);color:#fff;border:3px solid #d8aa54;border-radius:14px;text-align:center;padding:36px 20px}.hero h2{font:700 clamp(26px,4vw,44px) Georgia,serif;color:#ffdb85;margin:6px}.hero p{margin:7px}.hero .large{font-size:21px;font-weight:bold}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:18px;margin:22px 0}.panel{background:white;border:1px solid #dfd3b3;border-radius:12px;padding:22px;box-shadow:0 2px 8px #0001}.panel h3{color:#75331b;margin:0 0 8px}.wide{width:100%;height:auto;border:3px solid #d8b15c;border-radius:12px;display:block}.portrait{max-height:420px;width:100%;object-fit:contain;background:#f4e9d3}.caption{font-size:13px;color:#5a5a5a;text-align:center}.section-title{border-bottom:2px solid #d8a545;padding-bottom:8px;margin-top:34px}.source p{white-space:pre-wrap;margin:8px 0}.source{max-height:none}.source p:nth-child(even){color:#23554c}.links a{display:inline-block;margin:5px;padding:8px 13px;border:1px solid #d7b46a;border-radius:8px;text-decoration:none}.small{font-size:13px;color:#586572}footer{background:#081e36;color:white;padding:25px;text-align:center}footer a{color:#f8d78d}.banner{margin:25px 0}details{background:white;padding:12px;border-radius:8px;border:1px solid #ddd;margin:10px 0}summary{cursor:pointer;font-weight:bold}@media(max-width:650px){.logos img{width:62px;height:62px}.brand h1{font-size:20px}nav{position:static}.hero{padding:20px 12px}}
/* Reviewed bilingual content layout */
.page-heading{font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.25;text-align:center;margin:0 0 24px;color:#103450}.content-section{background:#fff;border:1px solid #ded6c3;border-radius:12px;padding:clamp(18px,3vw,30px);margin:20px 0;box-shadow:0 2px 8px #00000009}.content-section h2{font-size:clamp(1.25rem,2.1vw,1.65rem);color:#064e3b;border-bottom:2px solid #d7ae58;padding-bottom:12px;line-height:1.45;margin:0 0 18px}.content-section h2 span{font-size:.86em}.bilingual{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start;margin:12px 0}.bilingual p{margin:0;overflow-wrap:anywhere;line-height:1.8}.bilingual p[lang=bn]{font-family:"Noto Sans Bengali",sans-serif;border-left:2px solid #e5d7b5;padding-left:16px}.topic-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:14px}.topic{background:#f8f6ef;border-radius:8px;padding:14px}.topic .bilingual{grid-template-columns:1fr;gap:7px}.topic .bilingual p[lang=bn]{border-left:0;border-top:1px solid #e5d7b5;padding:8px 0 0}.campus-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.campus-grid figure{margin:0;background:#fff;border:1px solid #dec98d;border-radius:12px;overflow:hidden}.campus-grid img{display:block;width:100%;height:270px;object-fit:contain;background:#f8f6f0}.campus-grid figcaption{text-align:center;padding:12px;font-weight:600}.table-scroll{overflow-x:auto}.fee-table{width:100%;border-collapse:collapse}.fee-table th,.fee-table td{padding:12px;border-bottom:1px solid #e0dbd0;text-align:left}.fee-table th:last-child,.fee-table td:last-child{text-align:right;white-space:nowrap}.fee-table thead{background:#083b36;color:white}@media(max-width:700px){.bilingual{grid-template-columns:1fr;gap:8px}.bilingual p[lang=bn]{border-left:0;border-top:1px solid #e5d7b5;padding:10px 0 0}}

/* Approved IGSC branding: 360 × 360 logos and specified typography. */
header .logos {max-width: 1600px; width:100%; gap:24px;}
header .logos > img {width:360px; height:360px; max-width:360px; max-height:360px; box-sizing:border-box; object-fit:contain; flex:0 0 360px;}
header .brand {min-width:0; flex:1 1 auto;}
header .brand .foundation-membership {font-size:18px; line-height:1.4;}
header .brand .foundation-strapline {font-size:16px; line-height:1.4;}
header .brand .school-motto {font-size:20px; line-height:1.4;}
@media (max-width:1100px) {
 header .logos {flex-wrap:wrap; justify-content:center;}
 header .logos > img {width:min(360px, 40vw); height:min(360px, 40vw); flex:0 1 auto;}
 header .brand {order:3; flex:0 0 100%;}
}
@media (max-width:650px) {
 header .logos > img {width:min(360px, 42vw); height:min(360px, 42vw);}
 header .brand .foundation-membership {font-size:18px;}
 header .brand .foundation-strapline {font-size:16px;}
 header .brand .school-motto {font-size:20px;}
}

/* Consistent approved footer branding on all 21 pages. */
footer {padding:32px 18px 40px;}
footer .footer-logos {display:flex;justify-content:center;align-items:center;gap:clamp(16px,5vw,72px);flex-wrap:wrap;margin:0 auto 20px;}
footer .footer-logos img {width:360px;height:360px;max-width:calc(50vw - 28px);max-height:calc(50vw - 28px);object-fit:contain;}
footer .footer-school-name {display:block;font-size:48px;line-height:1.2;font-weight:700;margin:14px auto;max-width:1250px;}
footer .footer-foundation {font-size:18px;line-height:1.45;margin:12px auto;}
footer .footer-strapline {font-size:16px;line-height:1.45;margin:12px auto;}
footer .footer-motto {font-size:20px;line-height:1.45;margin:12px auto;}
footer .footer-web,footer .footer-web a {font-size:18px;line-height:1.45;}
@media(max-width:650px){footer .footer-school-name{font-size:clamp(25px,7vw,48px);}footer .footer-logos img{width:min(360px,42vw);height:min(360px,42vw);}}

/* Page 2: About Us — English paragraph followed by Bengali paragraph. */
.about-pair{display:flex;flex-direction:column;gap:8px;margin:14px 0 20px}.about-pair p{margin:0;line-height:1.8;overflow-wrap:anywhere}.about-pair p[lang=bn]{padding-top:9px;border-top:1px solid #e8dfca;font-family:"Noto Sans Bengali",sans-serif}.about-subheading{margin-top:25px!important}.about-link{margin:20px 0 0}.about-link a{display:inline-block;margin:4px 8px 4px 0}.topic h3{color:#164f42;margin:0 0 12px;line-height:1.4}.topic h3 span{font-size:.8em}.topic .about-pair{margin:0}.about-intro{border-top:4px solid #d7ae58}

/* Page 3: Chairman’s Message — school-specific bilingual introduction. */
.chairman-welcome{margin:28px 0;padding:clamp(20px,3vw,36px);border-top:4px solid #d7ae58;}
.chairman-welcome h2{margin-top:0;color:#164f42;line-height:1.4;}
.chairman-pair{margin:16px 0 23px;}
.chairman-pair p{margin:0;line-height:1.85;overflow-wrap:anywhere;}
.chairman-pair p[lang=bn]{border-top:1px solid #e8dfca;margin-top:9px;padding-top:9px;font-family:"Noto Sans Bengali",sans-serif;}
.chairman-signature{margin-top:28px;line-height:1.7;}

/* Page 3 — six-generation family heritage, matching existing bilingual design. */
.heritage-section{margin:30px 0;padding:clamp(20px,3vw,36px);border-top:4px solid #d7ae58;}
.heritage-section>h2{color:#164f42;margin:5px 0 4px;line-height:1.35;}
.heritage-eyebrow{color:#906b28;font-size:.9rem;font-weight:800;letter-spacing:.08em;margin:0 0 9px;}
.heritage-subtitle{font-family:"Noto Sans Bengali",sans-serif;margin:0 0 24px;font-weight:600;}
.heritage-section>h3{color:#164f42;margin:24px 0 10px;}
.heritage-generation{border-top:1px solid #ded9ca;padding:25px 0 12px;}
.heritage-heading{display:flex;align-items:flex-start;gap:20px;}
.heritage-number{font-size:2rem;font-weight:800;color:#b78a3e;min-width:2.5em;line-height:1.2;}
.heritage-heading h3{color:#164f42;margin:0 0 4px;line-height:1.35;}
.heritage-name-bn{font-weight:700;margin:0;font-family:"Noto Sans Bengali",sans-serif;}
.heritage-generation .chairman-pair{margin-left:0;}
.heritage-role{font-weight:700;margin:12px 0 5px;}
.heritage-specialisms{font-size:.95rem;line-height:1.6;margin:7px 0 14px;}
.heritage-disclaimer{font-size:.88rem;line-height:1.7;color:#555;border-top:1px solid #ded9ca;padding-top:18px;}
@media(max-width:600px){.heritage-heading{gap:10px}.heritage-number{font-size:1.5rem;min-width:2em;}}

/* Page 4 — Curriculum: English paragraph immediately followed by Bengali. */
.curriculum-intro{border-top:4px solid #d7ae58}.curriculum-pair{margin:15px 0 22px}.curriculum-pair p{margin:0;line-height:1.85;overflow-wrap:anywhere}.curriculum-pair p[lang=bn]{border-top:1px solid #e8dfca;margin-top:9px;padding-top:10px;font-family:"Noto Sans Bengali",sans-serif}.topic>p{line-height:1.65;margin:7px 0}.topic>p[lang=bn]{border-top:1px solid #e8dfca;padding-top:9px;font-family:"Noto Sans Bengali",sans-serif}

/* Page 5: Programmes bilingual English/Bengali flow */
.programme-intro{border-top:4px solid #d7ae58}.programme-pair{margin:15px 0 22px}.programme-pair p{margin:0;line-height:1.85;overflow-wrap:anywhere}.programme-pair p[lang=bn]{border-top:1px solid #e8dfca;margin-top:9px;padding-top:10px;font-family:"Noto Sans Bengali",sans-serif}.topic .programme-pair{margin:0}.programme-links{line-height:2}.programme-links a{color:#164f42;font-weight:700}

/* Page 7 — bilingual school fee policy */
.fees-intro{border-top:4px solid #d7ae58}.fees-pair{margin:14px 0 21px}.fees-pair p{margin:0;line-height:1.8;overflow-wrap:anywhere}.fees-pair p[lang="bn"]{border-top:1px solid #e8dfca;margin-top:9px;padding-top:9px;font-family:"Noto Sans Bengali",sans-serif}.fee-table th,.fee-table td{vertical-align:top}.table-scroll{overflow-x:auto}

/* Page 8: Rules and Parent Declaration */
.rules-intro{border-top:4px solid #d7ae58}.rules-topic{margin:15px 0}.rules-topic h3{margin-top:0}.rules-pair p{line-height:1.8;margin:8px 0}.rules-pair p[lang="bn"]{border-top:1px solid #e8dfca;padding-top:10px;font-family:"Noto Sans Bengali",sans-serif}.declaration-fields{margin-top:22px;padding:15px;border:1px solid #d6c8aa;border-radius:8px}.declaration-fields p{margin:13px 0;overflow-wrap:anywhere}

/* Page 12 — Examinations, Assessments & Awards */
.assessment-intro{border-top:4px solid #d7ae58}.assessment-topic h3{margin-top:0;color:#164f42}.assessment-topic p{line-height:1.8;margin:10px 0}.assessment-topic p[lang="bn"],.assessment-intro p[lang="bn"]{border-top:1px solid #e8dfca;padding-top:10px;font-family:"Noto Sans Bengali",sans-serif;line-height:1.85}

/* Page 13 — Campus & Facilities bilingual content */
.campus-intro{border-top:4px solid #d7ae58}.campus-pair{margin:13px 0 18px}.campus-pair p{margin:8px 0;line-height:1.8;overflow-wrap:anywhere}.campus-pair p[lang="bn"]{border-top:1px solid #e8dfca;padding-top:10px;font-family:"Noto Sans Bengali",sans-serif}.campus-topic h3{color:#164f42;margin-top:0}.campus-grid figcaption p[lang="bn"]{margin:5px 0;font-family:"Noto Sans Bengali",sans-serif}.campus-topic a,.content-section a{overflow-wrap:anywhere}

/* Page 15 — Health and Wellbeing */
.health-intro{border-top:4px solid #d7ae58}.health-topic h3{color:#164f42;margin-top:0}.health-topic p,.health-declaration p{line-height:1.8;overflow-wrap:anywhere}.health-topic p[lang="bn"],.health-intro p[lang="bn"],.health-declaration p[lang="bn"]{border-top:1px solid #e8dfca;padding-top:10px;font-family:"Noto Sans Bengali",sans-serif;line-height:1.9}

/* Page 20: bilingual privacy and photography */
.privacy-intro{border-top:4px solid #d7ae58}.privacy-topic h3{color:#164f42;margin-top:0}.privacy-topic p,.privacy-intro p{line-height:1.85;overflow-wrap:anywhere}.privacy-topic p[lang="bn"],.privacy-intro p[lang="bn"]{border-top:1px solid #e8dfca;padding-top:10px;font-family:"Noto Sans Bengali",sans-serif;line-height:1.9}


/* Reserved, editable photograph gallery on each page. Existing images are not replaced. */
.photo-space-section{margin:32px 0;padding:24px;border:1px solid #e4dac6;border-top:4px solid #d7ae58;border-radius:12px;background:#fffdf8}
.photo-space-section h2{color:#164f42;margin:0 0 6px}.photo-space-section>p[lang="bn"]{margin:0 0 12px;font-family:"Noto Sans Bengali",sans-serif}
.photo-space-note{font-size:.94rem;line-height:1.65;color:#52645c;margin:6px 0}
.photo-space-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:18px}
.photo-space{margin:0;min-width:0}.photo-space-frame{aspect-ratio:4/3;border:2px dashed #9db4a8;border-radius:10px;background:linear-gradient(135deg,#f5f9f6,#eaf2ec);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:14px;text-align:center;color:#35584b}
.photo-space-symbol{font-size:2rem;line-height:1}.photo-space-frame strong{font-size:.86rem;letter-spacing:.05em}.photo-space-frame small{font-size:.75rem;line-height:1.45}.photo-space figcaption{text-align:center;color:#516257;font-size:.85rem;padding:8px 4px}
@media(max-width:750px){.photo-space-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:490px){.photo-space-section{padding:16px}.photo-space-grid{grid-template-columns:1fr}}

/* Contact page original location map */
.igsc-location-map{max-width:980px;margin:20px auto;text-align:center}.igsc-location-map img{display:block;width:100%;height:auto;border:3px solid #caa45b;border-radius:10px;background:#fff}.igsc-location-map figcaption{padding:12px;line-height:1.8;color:#275144}.igsc-location-map a:focus-visible{outline:3px solid #155b48;outline-offset:4px}

/* Original promotional banner information gallery */
.information-gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:22px;margin:20px 0 36px}
.information-gallery-card{margin:0;background:#fff;border:1px solid #d5c49a;border-radius:12px;overflow:hidden;box-shadow:0 4px 14px rgba(0,0,0,.08)}
.information-gallery-card a{display:block;padding:12px;background:#f9f7f2;text-align:center}
.information-gallery-card img{display:block;max-width:100%;width:auto;height:auto;max-height:560px;object-fit:contain;margin:auto}
.information-gallery-card figcaption{padding:12px 15px;font-weight:600;color:#123a2e}
.gallery-section{margin:24px 0}
.gallery-section>h2{border-bottom:2px solid #bd9639;padding-bottom:9px}