.teachers-section{background-color:var(--color-bg)}.teachers-grid-title{margin-bottom:8px;font-size:34px;font-weight:700}.teachers-grid-subtitle{color:var(--color-text-light);margin-bottom:50px;font-size:16px}.teachers-grid{margin-top:20px}.teacher-flip-card{perspective:1000px;cursor:pointer;background-color:#0000;width:100%;height:480px}.teacher-card-inner{text-align:center;width:100%;height:100%;transform-style:preserve-3d;border-radius:var(--radius-xl);box-shadow:var(--shadow-md);transition:transform .6s cubic-bezier(.4,0,.2,1);position:relative}.teacher-flip-card.is-flipped .teacher-card-inner{transform:rotateY(180deg)}.teacher-card-front,.teacher-card-back{backface-visibility:hidden;border-radius:var(--radius-xl);border:1px solid var(--color-border);flex-direction:column;width:100%;height:100%;display:flex;position:absolute;overflow:hidden}.teacher-card-front{background-color:var(--color-bg-white);border-top:5px solid var(--color-secondary)}.teacher-card-back{background-color:var(--color-bg-white);text-align:left;border-top:5px solid var(--color-primary);align-items:flex-start;padding:30px;transform:rotateY(180deg)}.teacher-image-frame{width:100%;height:280px;overflow:hidden}.teacher-image-frame img{object-fit:cover;width:100%;height:100%;transition:transform var(--transition-slow)}.teacher-flip-card:hover .teacher-image-frame img{transform:scale(1.05)}.teacher-front-details{flex-direction:column;flex-grow:1;align-items:center;padding:24px;display:flex}.teacher-name{font-family:var(--font-headings);color:var(--color-text);margin-bottom:6px;font-size:20px}.teacher-role{color:var(--color-text-light);margin-bottom:12px;font-size:14px;font-weight:700}.teacher-mini-specs{justify-content:center;gap:12px;margin-bottom:auto;display:flex}.teacher-mini-specs .spec-item{color:var(--color-text-light);align-items:center;gap:4px;font-size:12px;font-weight:700;display:flex}.flip-hint{color:var(--color-primary);align-items:center;gap:6px;margin-top:10px;font-size:12px;font-weight:700;display:inline-flex}.teacher-back-name{font-family:var(--font-headings);color:var(--color-text);margin-bottom:4px;font-size:22px}.teacher-back-role{color:var(--color-primary);margin-bottom:24px;font-size:14px;font-weight:700}.teacher-back-credentials{flex-direction:column;gap:16px;width:100%;margin-bottom:20px;display:flex}.cred-item{align-items:flex-start;gap:12px;display:flex}.cred-icon{color:var(--color-primary);flex-shrink:0;margin-top:3px}.cred-item strong{font-family:var(--font-headings);color:var(--color-text);font-size:13px}.cred-item p{color:var(--color-text-light);font-size:13px;font-weight:600}.phil-text{font-style:italic;color:var(--color-text)!important}.teacher-back-bio{color:var(--color-text-light);margin-bottom:auto;font-size:13px;line-height:1.6}.teacher-contact-info{color:var(--color-text);border-top:1px dashed var(--color-border);align-items:center;gap:8px;width:100%;margin-bottom:12px;padding-top:12px;font-size:13px;font-weight:700;display:flex}.teacher-contact-info a:hover{color:var(--color-primary);text-decoration:underline}.flip-hint-back{color:var(--color-text-light);align-self:center;align-items:center;gap:6px;font-size:12px;font-weight:700;display:inline-flex}.support-staff-section{background-color:var(--color-bg-white)}.support-heading{margin-bottom:40px;font-size:30px;font-weight:700}.support-card{background-color:var(--color-bg);border-radius:var(--radius-xl);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);flex-direction:column;align-items:center;padding:30px;display:flex}.support-card:hover{transform:translateY(-3px)}.support-avatar-circle{background-color:var(--color-bg-white);width:60px;height:60px;box-shadow:var(--shadow-sm);border-radius:50%;justify-content:center;align-items:center;margin-bottom:16px;font-size:34px;display:flex}.support-card h4{font-family:var(--font-headings);margin-bottom:4px;font-size:18px}.support-card p{color:var(--color-text-light);font-size:13px;font-weight:600}@media (max-width:1024px){.teacher-flip-card{height:440px}.teacher-image-frame{height:240px}}@media (max-width:480px){.teacher-flip-card{height:480px}.teacher-image-frame{height:260px}}
:root{--color-primary:#ff7a52;--color-primary-light:#ffe0d6;--color-secondary:#ffd466;--color-secondary-light:#fff3d6;--color-tertiary:#30abe8;--color-tertiary-light:#daf0fb;--color-accent:#33cc80;--color-accent-light:#def7eb;--color-purple:#a670db;--color-pink:#ed5e8e;--color-bg:#fffbf5;--color-bg-alt:#f9f4ec;--color-bg-white:#fff;--color-text:#2b3d4f;--color-text-light:#7b8c9d;--color-text-white:#fff;--color-border:#dce0e5;--shadow-sm:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008;--shadow-md:0 10px 15px -3px #00000012, 0 4px 6px -2px #00000008;--shadow-lg:0 20px 25px -5px #00000014, 0 10px 10px -5px #00000008;--shadow-xl:0 25px 50px -12px #00000040;--shadow-hover:0 25px 35px -5px #ff795426, 0 15px 15px -5px #0000000d;--spacing-xs:8px;--spacing-sm:12px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--font-headings:"Fredoka", "Quicksand", sans-serif;--font-body:"Nunito", "Outfit", sans-serif;--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--radius-xl:36px;--radius-full:9999px;--max-width:1200px;--nav-height:80px;--transition-fast:.2s cubic-bezier(.25, .8, .25, 1);--transition-normal:.3s cubic-bezier(.25, .8, .25, 1);--transition-slow:.5s cubic-bezier(.25, .8, .25, 1);--transition-spring:.5s cubic-bezier(.175, .885, .32, 1.275)}html[lang=bn]{--font-headings:"Noto Serif Bengali", "Noto Sans Bengali", "Hind Siliguri", serif;--font-body:"Noto Sans Bengali", "Hind Siliguri", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-headings);color:var(--color-text);font-weight:600;line-height:1.2}a{color:inherit;transition:var(--transition-fast);text-decoration:none}img{max-width:100%;height:auto;display:block}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}@keyframes float-reverse{0%{transform:translateY(0)}50%{transform:translateY(10px)}to{transform:translateY(0)}}@keyframes wiggle{0%,to{transform:rotate(0)}25%{transform:rotate(-5deg)}75%{transform:rotate(5deg)}}@keyframes pulse-slow{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes blob-morph{0%,to{border-radius:60% 40% 30% 70%/60% 30% 70% 40%}50%{border-radius:30% 60% 70% 30%/50% 60% 30% 70%}}@keyframes spin-slow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-float{animation:4s ease-in-out infinite float}.animate-float-slow{animation:6s ease-in-out infinite float}.animate-float-reverse{animation:5s ease-in-out infinite float-reverse}.animate-spin-slow{animation:25s linear infinite spin-slow}.animate-morph{animation:8s ease-in-out infinite blob-morph}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 20px}.section{padding:80px 0;position:relative}.grid-2{grid-template-columns:repeat(2,1fr);gap:40px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:30px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.w-full{width:100%}.badge{border-radius:var(--radius-full);font-family:var(--font-headings);letter-spacing:.5px;text-transform:uppercase;margin-bottom:16px;padding:6px 16px;font-size:14px;font-weight:600;display:inline-block}.badge-primary{background-color:var(--color-primary-light);color:var(--color-primary)}.badge-secondary{background-color:var(--color-secondary-light);color:#daa00b}.badge-tertiary{background-color:var(--color-tertiary-light);color:var(--color-tertiary)}.badge-accent{background-color:var(--color-accent-light);color:var(--color-accent)}@media (max-width:1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;gap:20px}body{font-size:15px}.section{padding:60px 0}}main{flex-direction:column;width:100%;min-height:100vh;display:flex}