:root{--tefteri-paper: #f3f0eb;--tefteri-ink: #111111;--tefteri-muted: #2b2b2b;--tefteri-shadow: rgba(17, 17, 17, .08)}.tefteri-shell-page{min-height:100vh;background:radial-gradient(circle at top left,rgba(172,190,141,.18),transparent 28%),linear-gradient(180deg,#f4f1ec 0%,var(--tefteri-paper) 100%);color:var(--tefteri-ink)}.tefteri-shell-page__inner{min-height:100vh;padding:1rem 0 2rem}.tefteri-shell-page__content{min-height:0}.tefteri-cutting-paper-row{padding:1.35rem 2rem 0}.tefteri-cutting-paper-row__rail{width:100%;max-width:1380px;margin:0 auto;padding-left:clamp(11rem,15vw,14rem);padding-right:clamp(7rem,9vw,9rem);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1rem,3vw,2.4rem)}.tefteri-cutting-paper-card{display:flex;flex-direction:column;align-items:center;gap:.9rem;width:80%;justify-self:center}.tefteri-cutting-paper-card__image-wrap{width:100%}.tefteri-cutting-paper-card__image{display:block;width:100%;height:auto}.tefteri-cutting-paper-card__button{min-width:min(100%,14rem);min-height:3.35rem;padding:.65rem 1.4rem .7rem;border:3px solid var(--tefteri-ink);border-radius:999px;background:#fffdf8;box-shadow:0 8px #c3d5a7;color:var(--tefteri-ink);font-family:Segoe Print,Bradley Hand,Comic Sans MS,cursive;font-size:clamp(1rem,1.35vw,1.45rem);line-height:1;cursor:pointer}.tefteri-cutting-paper-card__button:hover{transform:translateY(-1px)}.tefteri-cutting-paper-card__button:focus-visible{outline:3px solid #849364;outline-offset:4px}.tefteri-spiral-carousel{padding:1.5rem 2rem 0}.tefteri-spiral-carousel__rail{width:100%;max-width:1380px;margin:0 auto;padding-left:clamp(11rem,15vw,14rem);padding-right:clamp(7rem,9vw,9rem)}.tefteri-spiral-carousel__frame{position:relative;width:100%}.tefteri-spiral-carousel__notebook{display:block;width:100%;height:auto}.tefteri-spiral-carousel__window{position:absolute;top:20%;right:8.5%;bottom:10%;left:9.5%;overflow:hidden}.tefteri-spiral-carousel__entries{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:clamp(.85rem,2vw,1.5rem);height:100%}.tefteri-notebook-entry{display:grid;grid-template-rows:10% 70% 10% 10%;align-items:center;height:100%;text-decoration:none;color:var(--tefteri-ink)}.tefteri-notebook-entry:focus-visible{outline:3px solid #849364;outline-offset:6px}.tefteri-notebook-entry__preview{width:100%;height:100%;grid-row:2;display:grid;align-items:end}.tefteri-notebook-entry__title{grid-row:4;align-self:start;font-family:Segoe Print,Bradley Hand,Comic Sans MS,cursive;font-size:clamp(.95rem,1.3vw,1.7rem);line-height:1.05;text-align:center}.tefteri-preview-stack{position:relative;width:min(100%,13.5rem);height:100%;max-height:100%;margin:0 auto}.tefteri-preview-stack__card{position:absolute;width:44%;max-width:100%;max-height:100%;border-radius:.25rem;box-shadow:0 10px 22px #11111124;background:#ffffff80}.tefteri-preview-stack__card--1{top:30%;left:5%;transform:rotate(-15deg);opacity:.72;filter:blur(.5px) saturate(.92)}.tefteri-preview-stack__card--2{top:20%;left:24%;transform:rotate(-6deg);opacity:.84;filter:saturate(.96)}.tefteri-preview-stack__card--3{top:27%;right:5%;transform:rotate(13deg);opacity:.94}.tefteri-preview-stack__card--4{top:15%;left:50%;transform:translate(-50%) rotate(2deg) scale(.98);opacity:.88;filter:blur(.25px) saturate(.9)}.tefteri-preview-stack__image{display:block;width:100%;height:auto;max-height:100%;border-radius:inherit}.tefteri-preview-stack--bookmarks{width:min(100%,11.2rem)}.tefteri-preview-stack--bookmarks .tefteri-preview-stack__card{width:34%}.tefteri-preview-stack--bookmarks .tefteri-preview-stack__card--1{top:28%;left:7%;transform:rotate(-14deg)}.tefteri-preview-stack--bookmarks .tefteri-preview-stack__card--2{top:14%;left:34%;transform:rotate(-1deg)}.tefteri-preview-stack--bookmarks .tefteri-preview-stack__card--3{top:26%;right:8%;transform:rotate(13deg)}.tefteri-preview-stack--bookmarks .tefteri-preview-stack__card--4{top:16%}.tefteri-preview-stack--calendars{width:min(100%,13.6rem)}.tefteri-preview-stack--calendars .tefteri-preview-stack__card{width:62%}.tefteri-preview-stack--calendars .tefteri-preview-stack__card--1{top:27%;left:0;transform:rotate(-10deg)}.tefteri-preview-stack--calendars .tefteri-preview-stack__card--2{top:15%;left:21%;transform:rotate(-2deg)}.tefteri-preview-stack--calendars .tefteri-preview-stack__card--3{top:26%;right:0;transform:rotate(10deg)}.tefteri-preview-stack--calendars .tefteri-preview-stack__card--4{top:12%;transform:translate(-50%) rotate(2deg) scale(1)}.tefteri-preview-stack--posters{width:min(100%,10.5rem)}.tefteri-preview-stack--posters .tefteri-preview-stack__card{width:36%}.tefteri-preview-stack--posters .tefteri-preview-stack__card--1{top:27%;left:8%;transform:rotate(-12deg)}.tefteri-preview-stack--posters .tefteri-preview-stack__card--2{top:15%;left:34%;transform:rotate(-2deg)}.tefteri-preview-stack--posters .tefteri-preview-stack__card--3{top:26%;right:8%;transform:rotate(12deg)}.tefteri-preview-stack--posters .tefteri-preview-stack__card--4{top:14%}.tefteri-spiral-carousel__arrow{position:absolute;top:54%;z-index:2;width:2.8rem;height:2.8rem;display:inline-flex;align-items:center;justify-content:center;padding:0;border:2px solid var(--tefteri-ink);border-radius:999px;background:#fffdf8f2;color:var(--tefteri-ink);font-family:Georgia,Times New Roman,serif;font-size:2rem;line-height:1;cursor:pointer;transform:translateY(-50%)}.tefteri-spiral-carousel__arrow--left{left:3.2%}.tefteri-spiral-carousel__arrow--right{right:2.2%}.tefteri-spiral-carousel__arrow:disabled{opacity:.48;cursor:default}.tefteri-spiral-carousel__arrow:focus-visible{outline:3px solid #849364;outline-offset:4px}.tefteri-intro-hero{padding:0}.tefteri-intro-hero__rail{width:100%;max-width:1380px;margin:0 auto;padding-left:clamp(11rem,15vw,14rem);padding-right:clamp(7rem,9vw,9rem);display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);align-items:start;gap:clamp(.75rem,2vw,1.5rem)}.tefteri-intro-hero__cloud{grid-column:1;position:relative;width:100%;max-width:none;justify-self:stretch;align-self:start;max-height:var(--tefteri-student-height, none);display:flex;justify-content:center}.tefteri-intro-hero__cloud-image{display:block;width:100%;max-width:100%;height:auto;transform:scaleX(1.05);max-height:var(--tefteri-student-height, none)}.tefteri-intro-hero__student-image{display:block;width:100%;height:auto}.tefteri-intro-hero__cloud-text{position:absolute;top:28%;right:18%;bottom:30%;left:18%;display:grid;place-items:center;margin:0;overflow:hidden;overflow-wrap:break-word;text-align:center;color:var(--tefteri-ink);font-family:Segoe Print,Bradley Hand,Comic Sans MS,cursive;font-size:clamp(.88rem,1.4vw,2rem);line-height:1.1}.tefteri-intro-hero__student{grid-column:2;width:min(100%,17rem);justify-self:center;align-self:flex-start}.tefteri-top-nav{position:relative;padding:0 2rem;min-height:9.5rem}.tefteri-top-nav__body{position:relative;z-index:1;margin-top:-.1rem}.tefteri-top-nav__measure-links{position:absolute;top:-9999px;left:0;display:flex;align-items:center;gap:clamp(1rem,3vw,3rem);visibility:hidden;pointer-events:none;white-space:nowrap}.tefteri-top-nav__line{position:absolute;left:0;right:0;top:5.85rem;height:3px;background:var(--tefteri-ink);box-shadow:0 1px 0 var(--tefteri-shadow)}.tefteri-top-nav__row{position:relative;z-index:1;display:flex;align-items:flex-start;gap:2rem;min-height:9rem}.tefteri-top-nav__logo-link{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.tefteri-top-nav__logo-link:focus-visible,.tefteri-top-nav__link:focus-visible,.tefteri-top-nav__instagram:focus-visible{outline:3px solid #849364;outline-offset:6px}.tefteri-top-nav__logo{display:block;width:min(6vw,13rem);min-width:8.5rem;filter:drop-shadow(0 12px 20px rgba(0,0,0,.06))}.tefteri-top-nav__links{display:flex;flex:1 1 auto;align-items:center;justify-content:center;gap:clamp(1rem,3vw,3rem);padding-top:2.5rem;flex-wrap:wrap}.tefteri-top-nav__link,.tefteri-top-nav__instagram,.tefteri-top-nav__measure-link{color:var(--tefteri-ink);text-decoration:none;font-family:Segoe Print,Bradley Hand,Comic Sans MS,cursive;font-size:clamp(1.3rem,1.8vw,2rem);line-height:1.1}.tefteri-top-nav__link{position:relative}.tefteri-top-nav__link:after{content:"";position:absolute;left:0;right:0;bottom:-.35rem;height:3px;background:transparent;border-radius:999px;transition:background-color .16s ease}.tefteri-top-nav__link:hover:after,.tefteri-top-nav__link--active:after{background:var(--tefteri-ink)}.tefteri-top-nav__instagram{flex:0 0 auto;display:inline-flex;align-items:center;gap:.45rem;padding-top:2.45rem;white-space:nowrap}.tefteri-top-nav__actions{flex:0 0 auto;display:flex;align-items:flex-start}.tefteri-top-nav__instagram-icon{width:2.5rem;height:2.5rem;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.tefteri-top-nav__menu-button,.tefteri-top-nav__mobile-menu,.tefteri-top-nav__mobile-overlay{display:none}.tefteri-top-nav__menu-button{border:0;background:transparent;color:var(--tefteri-ink);padding:0;cursor:pointer}.tefteri-top-nav__menu-button 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rgba(17,17,17,.12)}.tefteri-top-nav__mobile-link--active{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:.2rem}.tefteri-top-nav__mobile-menu--open{display:none}.tefteri-top-nav__mobile-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:19;border:0;background:#11111129;opacity:0;pointer-events:none;transition:opacity .22s ease}.tefteri-top-nav--compact{min-height:6.6rem}.tefteri-top-nav--compact .tefteri-top-nav__row{display:grid;grid-template-columns:auto 1fr;align-items:start;gap:1rem;min-height:auto}.tefteri-top-nav--compact .tefteri-top-nav__line{top:4.7rem}.tefteri-top-nav--compact .tefteri-top-nav__dots{top:5.08rem}.tefteri-top-nav--compact .tefteri-top-nav__logo-link{grid-row:1;align-self:start}.tefteri-top-nav--compact .tefteri-top-nav__logo{width:min(34vw,7.5rem);min-width:6rem}.tefteri-top-nav--compact .tefteri-top-nav__links{display:none}.tefteri-top-nav--compact .tefteri-top-nav__actions{grid-column:2;justify-self:end;display:flex;align-items:flex-start;gap:.9rem;padding-top:.55rem}.tefteri-top-nav--compact .tefteri-top-nav__instagram{justify-self:start;padding-top:0;font-size:1.1rem}.tefteri-top-nav--compact .tefteri-top-nav__instagram-icon{width:2rem;height:2rem}.tefteri-top-nav--compact .tefteri-top-nav__menu-button{display:inline-flex;flex-direction:column;justify-content:center;margin-top:.05rem}.tefteri-top-nav--compact .tefteri-top-nav__mobile-menu{display:block}.tefteri-top-nav--compact .tefteri-top-nav__mobile-menu--open{transform:translate(0)}.tefteri-top-nav--compact .tefteri-top-nav__mobile-overlay--open{display:block;opacity:1;pointer-events:auto}.tefteri-top-nav__dots{position:absolute;left:0;right:0;top:6.28rem;z-index:0;height:.8rem;background-image:radial-gradient(circle,var(--tefteri-ink) .24rem,transparent .25rem);background-size:1.9rem .8rem;background-position:left top;background-repeat:repeat-x}@media (max-width: 1080px){.tefteri-top-nav{padding:0 1.25rem;min-height:8.4rem}.tefteri-top-nav__row{gap:1.25rem;min-height:8rem}.tefteri-top-nav__logo{width:min(22vw,11rem);min-width:7.5rem}.tefteri-top-nav__line{top:5rem}.tefteri-top-nav__dots{top:5.42rem}.tefteri-top-nav__body{margin-top:-.05rem}.tefteri-intro-hero__rail{padding-left:clamp(7rem,10vw,8.5rem);padding-right:clamp(4rem,6vw,5.5rem);gap:1rem}.tefteri-intro-hero__cloud-text{top:28%;right:17%;bottom:30%;left:17%;font-size:clamp(.78rem,1.1vw,.98rem)}.tefteri-intro-hero__student{width:min(100%,14rem)}.tefteri-cutting-paper-row{padding-left:1.25rem;padding-right:1.25rem}.tefteri-cutting-paper-row__rail{padding-left:clamp(7rem,10vw,8.5rem);padding-right:clamp(4rem,6vw,5.5rem);gap:1.15rem}.tefteri-cutting-paper-card__button{min-width:min(100%,12rem);font-size:clamp(.95rem,1.5vw,1.2rem)}.tefteri-spiral-carousel{padding-left:1.25rem;padding-right:1.25rem}.tefteri-spiral-carousel__rail{padding-left:clamp(7rem,10vw,8.5rem);padding-right:clamp(4rem,6vw,5.5rem)}.tefteri-spiral-carousel__window{top:21%;right:8.5%;bottom:10%;left:10%}.tefteri-notebook-entry__title{font-size:clamp(.82rem,1.15vw,1.2rem)}.tefteri-preview-stack{width:min(100%,11rem);height:100%}.tefteri-preview-stack--bookmarks{width:min(100%,9.2rem)}.tefteri-preview-stack--calendars{width:min(100%,11.2rem)}.tefteri-preview-stack--posters{width:min(100%,8.8rem)}}@media (max-width: 720px){.tefteri-shell-page__inner{padding-top:1rem}.tefteri-top-nav{padding:0 1rem}.tefteri-top-nav__body{margin-top:0}.tefteri-top-nav__mobile-menu{width:min(82vw,19rem)}.tefteri-intro-hero{padding:0}.tefteri-intro-hero__rail{width:100%;padding-left:0;padding-right:0;grid-template-columns:minmax(0,2fr) minmax(0,1fr);align-items:start;gap:.35rem}.tefteri-intro-hero__cloud{grid-column:1;width:100%;max-width:none;justify-self:stretch}.tefteri-intro-hero__cloud-text{top:29%;right:17%;bottom:31%;left:17%;font-size:clamp(.64rem,2.5vw,.82rem);line-height:1.06}.tefteri-intro-hero__student{grid-column:2;width:min(100%,8.5rem);max-width:8.5rem;justify-self:center}.tefteri-cutting-paper-row{padding:1.45rem .75rem 0}.tefteri-cutting-paper-row__rail{padding-left:0;padding-right:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:.45rem}.tefteri-cutting-paper-card{gap:.38rem;width:100%}.tefteri-cutting-paper-card__image-wrap{max-width:none}.tefteri-cutting-paper-card__button{min-width:100%;min-height:2.2rem;padding:.45rem .35rem .5rem;border-width:2px;box-shadow:0 5px #c3d5a7;font-size:clamp(.62rem,2.2vw,.82rem)}.tefteri-spiral-carousel{padding:1.2rem .75rem 0}.tefteri-spiral-carousel__rail{padding-left:0;padding-right:0}.tefteri-spiral-carousel__window{top:22%;right:8%;bottom:11%;left:9%}.tefteri-spiral-carousel__entries{gap:.35rem}.tefteri-notebook-entry{grid-template-rows:10% 70% 10% 10%}.tefteri-notebook-entry__title{font-size:clamp(.52rem,1.7vw,.72rem);line-height:1}.tefteri-preview-stack{width:min(100%,4.9rem);height:100%}.tefteri-preview-stack--bookmarks{width:min(100%,4.05rem)}.tefteri-preview-stack--calendars{width:min(100%,5rem)}.tefteri-preview-stack--posters{width:min(100%,3.9rem)}.tefteri-preview-stack__card{width:48%;border-radius:.12rem}.tefteri-preview-stack__card--1{top:31%;left:3%}.tefteri-preview-stack__card--2{top:22%;left:22%}.tefteri-preview-stack__card--3{top:27%;right:3%}.tefteri-preview-stack__card--4{top:18%}.tefteri-spiral-carousel__arrow{width:1.8rem;height:1.8rem;font-size:1.2rem}.tefteri-spiral-carousel__arrow--left{left:1.8%}.tefteri-spiral-carousel__arrow--right{right:1.2%}}:root{color-scheme:light;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.5;font-weight:400;color:#1f2937;background:#f4f1ea}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{min-height:100vh;background:radial-gradient(circle at 10% 15%,rgba(205,184,144,.35),transparent 50%),radial-gradient(circle at 85% 80%,rgba(119,139,122,.28),transparent 55%),#f4f1ea}.page-shell{min-height:100vh;display:grid;place-items:center;padding:1.25rem}.under-construction-card{width:min(100%,860px);background:#ffffffe6;border:1px solid rgba(31,41,55,.08);border-radius:20px;box-shadow:0 18px 55px #1f29371f;padding:1.5rem;text-align:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.eyebrow{margin:0 0 .25rem;text-transform:uppercase;letter-spacing:.14em;color:#7c5a2c;font-size:.78rem;font-weight:700}h1{margin:0;font-size:clamp(1.7rem,4vw,2.5rem);color:#17212f}.subtitle{margin:.75rem auto 1.25rem;max-width:60ch;color:#4b5563}.hero-image-frame{position:relative;border-radius:14px;border:1px solid rgba(31,41,55,.08);background:#fff;overflow:hidden}.hero-image{display:block;width:100%;max-height:min(58vh,520px);object-fit:contain;background:#fff}.under-construction-actions{margin-top:1rem;display:flex;justify-content:center}.tefteri-link-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:.65rem 1rem;border-radius:999px;border:1px solid rgba(31,41,55,.12);background:#ffffffeb;color:#17212f;text-decoration:none;font-weight:600;box-shadow:0 10px 22px #1f29371a}.tefteri-link-button:hover{transform:translateY(-1px)}.tefteri-link-button:focus-visible{outline:2px solid #7c5a2c;outline-offset:2px}.instagram-link{position:absolute;right:.85rem;bottom:.85rem;display:inline-flex;align-items:center;gap:.45rem;padding:.5rem .75rem;border-radius:999px;border:1px solid rgba(255,255,255,.25);background:linear-gradient(135deg,#feda75,#fa7e1e 22%,#d62976 48%,#962fbf 72%,#4f5bd5);color:#fff;text-decoration:none;font-weight:600;box-shadow:0 8px 20px #1f293733,inset 0 0 0 1px #ffffff14;text-shadow:0 1px 2px rgba(0,0,0,.2)}.instagram-link:hover{filter:saturate(1.08) brightness(1.03);transform:translateY(-1px)}.instagram-link:focus-visible{outline:2px solid #7c5a2c;outline-offset:2px}.instagram-link__icon{width:1.1rem;height:1.1rem;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}@media (max-width: 640px){.under-construction-card{padding:1rem;border-radius:16px}.subtitle{font-size:.95rem;margin-bottom:1rem}.instagram-link{right:.6rem;bottom:.6rem;padding:.45rem .65rem;font-size:.9rem}.tefteri-link-button{width:100%;max-width:18rem}}