@font-face {
  font-family: "Sequel Sans Light Body";
  src: url("fonts/Sequel Sans Light Body.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Light Display";
  src: url("fonts/Sequel Sans Light Disp.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Light Head";
  src: url("fonts/Sequel Sans Light Head.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Light Oblique Body";
  src: url("fonts/Sequel Sans Light Obl Body.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Light Oblique Display";
  src: url("fonts/Sequel Sans Light Obl Disp.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Light Oblique Head";
  src: url("fonts/Sequel Sans Light Obl Head.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Medium Body";
  src: url("fonts/Sequel Sans Medium Body.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Medium Display";
  src: url("fonts/Sequel Sans Medium Disp.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Medium Head";
  src: url("fonts/Sequel Sans Medium Head.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Medium Oblique Body";
  src: url("fonts/Sequel Sans Medium Obl Body.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Medium Oblique Display";
  src: url("fonts/Sequel Sans Medium Obl Disp.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Medium Oblique Head";
  src: url("fonts/Sequel Sans Medium Obl Head.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Oblique Body";
  src: url("fonts/Sequel Sans Oblique Body.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Oblique Display";
  src: url("fonts/Sequel Sans Oblique Disp.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Oblique Head";
  src: url("fonts/Sequel Sans Oblique Head.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Roman Body";
  src: url("fonts/Sequel Sans Roman Body.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Roman Display";
  src: url("fonts/Sequel Sans Roman Disp.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Roman Head";
  src: url("fonts/Sequel Sans Roman Head.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Book Display";
  src: url("fonts/Sequel Sans Book Disp.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Book Head";
  src: url("fonts/Sequel Sans Book Head.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Book Oblique Body";
  src: url("fonts/Sequel Sans Book Obl Body.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Book Oblique Display";
  src: url("fonts/Sequel Sans Book Obl Disp.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Book Oblique Head";
  src: url("fonts/Sequel Sans Book Obl Head.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Semi Bold Body";
  src: url("fonts/Sequel Sans Semi Bold Body.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Semi Bold Display";
  src: url("fonts/Sequel Sans Semi Bold Disp.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Semi Bold Head";
  src: url("fonts/Sequel Sans Semi Bold Head.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Semi Bold Oblique Body";
  src: url("fonts/Sequel Sans Semi Bold Obl Body.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Semi Bold Oblique Display";
  src: url("fonts/Sequel Sans Semi Bold Obl Disp.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Semi Bold Oblique Head";
  src: url("fonts/Sequel Sans Semi Bold Obl Head.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Black Body";
  src: url("fonts/Sequel Sans Black Body.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Black Display";
  src: url("fonts/Sequel Sans Black Disp.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Black Head";
  src: url("fonts/Sequel Sans Black Head.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Black Oblique Body";
  src: url("fonts/Sequel Sans Black Obl Body.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Black Oblique Display";
  src: url("fonts/Sequel Sans Black Obl Disp.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Black Oblique Head";
  src: url("fonts/Sequel Sans Black Obl Head.ttf") format("truetype");
}

@font-face {
  font-family: "Sequel Sans Book Body";
  src: url("fonts/Sequel Sans Book Body.ttf") format("truetype");
}


:root {
  --max: 1060px;
  --hr: #ededed;
  --ink: #0a0a0a;
  --muted: #656565;
  --text-color: #1C1C1C;
  --panel: #fff;
  --blue-50: #eef4ff;
  --blue: #6442FF;
  --border-color: #B7B7B7;
  --gray: #EAE9E9;
  --bg: #F1F5F7;
  --shadow: 0 8px 26px rgba(0, 0, 0, 0.06);
  --sequel: "Sequel Sans Boody Body", "Inter", system-ui, -apple-system, Segoe UI, Roboto,
    Helvetica, Arial;
}

/* Sequel Sans font faces */
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  font-family: var(--sequel);
  color: var(--ink);
  background: #fff;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img{
  max-width: 100%;
  height: auto;
}

b{
  font-weight: 600;
}

p,
ul li,
.para{
  font-size: 18px;
  font-weight: 400;
  color: var(--text-color);
  line-height: 1.7;
}

.para{
  margin-bottom: 20px;
}

ul li{
  margin-bottom: 10px;
}

.list{
  margin-left: 16px;
}

.d-block{
  display: block;
}

.text-center{
  text-align: center;
}

.capitalize{
  text-transform: capitalize;
}

.uppercase{
  text-transform: uppercase;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
}

.container-fluid {
  max-width: 95%;
  margin: 0 auto;
}

.mini-container{
  padding: 0 72px;
}

.bg {
  background: var(--bg);
}

.space {
  padding: 60px 0;
}

.mini-space{
  padding: 40px 0;
}

.heading-wrap {
  margin-bottom: 22px;
}

.heading-wrap .main-heading {
  font-size: 48px;
  font-weight: 500;
  letter-spacing: -1px;
}

.heading-title{
  font-size: 20px;
  font-weight: 500;
  color: var(--blue);
  display: block;
}

.title {
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -1px;
  line-height: 1.3;
}

.mb-0{
  margin-bottom: 0;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: saturate(180%) blur(8px);
  background: rgba(255, 255, 255, 0.7);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.brand {
  font-family: "Sequel Sans Book Body", "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  font-weight: 700;
  letter-spacing: 0.2px;
  font-size: 20px;
  opacity: 0.9;
}

.nav-links {
  display: flex;
  gap: 22px;
}

.nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 18px;
  letter-spacing: 0.2px;
  opacity: 0.68;
}

.nav a:hover {
  opacity: 1;
}

.menu-btn {
  display: none;
}

/* Show menu button only on mobile */
@media (max-width: 640px) {
  .menu-btn {
    display: block;
  }

  .nav-links {
    display: none;
  }

  .sheet {
    display: none;
  }

  .sheet.show {
    display: block;
  }
}

@media (min-width: 641px) {
  .menu-btn {
    display: none !important;
  }

  .nav-links {
    display: flex !important;
  }

  .sheet {
    display: none !important;
  }
}

/* HERO */

.hero h1 {
  font-size: 64px;
  line-height: 1.03;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
  font-family: "Sequel Sans Medium Display", "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  font-weight: 500;
  font-style: normal;
}

.lead {
  color: #00000099;
  font-size: 28px;
  line-height: 120%;
  letter-spacing: -2px;
  margin: 0;
  font-family: "Sequel Sans Book Body", "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  font-weight: 305;
}

/* GRID */

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 80px 30px;
}

.span-6 {
  grid-column: span 6;
}

.card {
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.08);
}

.card-media {
  background: var(--blue-50);
  display: flex;
  align-items: center;
  justify-content: center;
}

.device-shot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.logo-badge {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  background: #fff;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow);
  font-weight: 800;
  color: #1a6cff;
  letter-spacing: 0.2px;
}

.card-body {
  padding: 14px 0px 16px;
}

.card-kicker {
  font-size: 19px;
  color: var(--muted);
  margin-bottom: 6px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.card-title {
  font-weight: 600;
  font-size: 20px;
  line-height: 1.45;
  margin: 0 0 10px;
}

.card-actions {
  display: flex;
  gap: 10px;
}

.read-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  text-decoration: none;
  color: var(--blue);
  font-size: 18px;
  opacity: 0.85;
}

.read-link:hover {
  opacity: 1;
}

/* APPROACH */
.section {
  padding: 24px 0 60px;
  margin-top: 160px;
}

.section h2 {
  font-family: "Sequel Sans Medium Display", "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  font-weight: 500;
  font-size: 64px;
  line-height: 100%;
  letter-spacing: -0.5px;
}

.approach-grid {
  display: grid;
  gap: 80px;
  margin-top: 80px;
  padding: 0 50px;
}

.approach-item {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 120px;
  align-items: start;
  padding: 16px 0;
}

.approach-item:first-child {
  border-top: none;
}

.approach-title {
  font-weight: 600;
  font-size: 28px;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.approach-title span {
  font-size: 28px;
}

.approach-text {
  font-size: 18px;
  color: #00000099;
  line-height: 1.65;
}

.approach-note {
  margin-top: 36px;
  font-weight: 400;
  font-size: 28px;
  line-height: 120%;
  letter-spacing: -2px;
  text-align: center;
}

/* PRE-FOOTER (separate 'BACK TO TOP') */

.back-to-top {
  display: block;
  text-align: right;
  padding: 10px 0;
  color: var(--text-color);
  text-decoration: none;
  font-size: 16px;
  letter-spacing: 0.3px;
}

.back-to-top:hover {
  color: #111;
}

/* FOOTER (dark block) */
.site-footer {
  background: #0e0e0e;
  color: #cfcfcf;
  padding: 22px 0 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding: 18px 0 8px;
}

.foot-col h4 {
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 8px;
  letter-spacing: 0.2px;
  text-transform: uppercase;
  color: #bdbdbd;
}

.foot-col a {
  display: block;
  text-decoration: none;
  color: #cfcfcf;
  opacity: 0.9;
  padding: 6px 0;
  font-size: 18px;
}

.foot-col a:hover {
  opacity: 1;
}

.footer-cta {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding-top: 18px;
}

.cta-title {
  margin: 0 0 4px;
  color: #e7e7e7;
  font-weight: 415;
  font-size: 84px;
  line-height: 89px;
  letter-spacing: -1px;
  color: #717171;
}

.foot-lead {
  margin: 0;
  color: #fff;
  font-weight: 310;
  font-size: 20px;
  line-height: 21px;
  letter-spacing: -0.5px;
}

.copyright {
  font-weight: 305;
  font-size: 16px;
  line-height: 32px;
  letter-spacing: -0.5px;
  text-align: center;
}

/* Floating back-to-top button for small screens only */
.to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  height: 42px;
  width: 42px;
  border-radius: 14px;
  border: 1px solid var(--hr);
  background: #fff;
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.2s ease;
}

.to-top.show {
  opacity: 1;
  transform: translateY(0);
}

.noteshelf-hero {
  padding: 60px 0;
}

.noteshelf-hero img {
  margin: auto;
  display: block;
}

.noteshelf-hero .title {
  font-size: 54px;
  font-weight: 600;
  line-height: 1;
  width: 80%;
}

.overview-section .overview-grid-holder{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--border-color);
  border-top: 1px solid var(--border-color);
  padding: 40px 0;
  margin: 55px 0;
}

.overview-section .overview-grid-holder .colmn .title{
  font-size: 18px;
  font-weight: 500;
  color: var(--blue);
  margin-bottom: 5px;
  display: block;
}

.overview-section .overview-grid-holder .colmn p{
  font-size: 16px;
  font-weight: 300;
}

.overview-section .quote{
  margin-top: 25px;
}

.quote{
  padding: 0 16px;
  border-left: 4px solid var(--gray);
}

.quote .quote-text{
  font-size: 21px;
  font-weight: 400;
}

.usability-testing .quote {
  margin-bottom: 34px;
}

.analytics-content .title .heading{
  font-size: 48px;
  font-weight: 500;
  letter-spacing: -1px;
  color: var(--text-color);
}

.analytics-content .title p{
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0;
}

.analytics-content{
  margin-top: 15px;
}

.analytics-content .title{
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 22px;
}

.our-goal-section .img-holder{
  padding: 80px 0;
  background: var(--bg);
  border-radius: 8px;
  margin-bottom: 55px;
}

.our-goal-section .img-holder img{
  margin: auto;
  display: block;
}

.our-goal-section .title{
  margin-bottom: 62px;
}

.our-goal-section .logo-holder img{
  display: block;
  margin: auto;
}

.our-goal-section .list{
  margin-bottom: 25px;
}

.tag-bookmarks-section .img-holder img{
  border-radius: 10px;
}

.our-users-section .user-wrap{
  display: grid;
  grid-template-columns: 30% 65%;
  justify-content: space-between;
  align-items: center;
  margin-top: 60px;
}

.our-users-section .user-wrap .content-holder .title{
  font-size: 34px;
  font-weight: 500;
  margin-bottom: 15px;
}

.our-users-section .user-wrap .content-holder i{
  font-size: 17px;
  font-weight: 300;
  margin-top: 10px;
  display: block;
}

.mb-4{
  margin-bottom: 18px;
}

.mb-2{
  margin-bottom: 10px;
}

.img-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.img-wrapper{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-top: 70px;
}

.img-wrapper .img-holder{
  box-shadow: rgba(112, 112, 112, 0.25) 0px 8px 24px;
  border-radius: 10px;
}

.photo-view-img img{
  border: 1px solid var(--border-color);
  box-shadow: rgba(112, 112, 112, 0.25) 0px 8px 24px;
  width: 80%;
  margin: 35px auto 0 auto;
  display: block;
}

.user-feedback {
  margin-top: 80px;
}

.final-thoughts {
  padding-top: 44px;
  border-top: 1px solid #B7B7B7;
  margin-bottom: 250px;
}

@media (min-width: 981px) {
  .to-top {
    display: none;
  }
}

/* hide on larger screens */

/* RESPONSIVE */
@media (max-width: 980px) {
  .grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .span-6 {
    grid-column: span 6;
  }

  .approach-item {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-cta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}

@media (max-width: 640px) {

  .hero h1 {
    font-size: 24px;
  }

  .lead {
    font-size: 13px;
  }

  .nav-inner {
    height: 48px;
  }

  .nav-links {
    display: none;
  }

  .menu-btn {
    display: block;
    background: #111;
    color: #fff;
    border: none;
    border-radius: 12px;
    padding: 8px 12px;
    font-weight: 700;
    font-size: 13px;
  }

  .sheet {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: none;
    z-index: 100;
  }

  .sheet.show {
    display: block;
  }

  .sheet-panel {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 85vw;
    max-width: 420px;
    background: #fff;
    padding: 18px;
    box-shadow: -20px 0 40px rgba(0, 0, 0, 0.2);
  }

  .sheet a {
    display: block;
    padding: 12px 4px;
    text-decoration: none;
    color: #111;
    font-weight: 700;
    font-size: 16px;
  }

  .grid {
    grid-template-columns: 1fr;
    gap: 18px;
    margin: 18px 0 24px;
  }

  .card-body {
    padding: 10px 0px 12px;
  }

  .card-title {
    font-size: 14px;
  }

  .card-kicker {
    font-size: 10px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 10px 0 4px;
  }

  .footer-cta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 10px;
  }

  .cta {
    font-size: 22px;
  }

  .foot-lead {
    font-size: 12px;
  }

  .copyright {
    font-size: 11px;
  }

  .prefooter {
    padding: 8px 0;
  }

  .back-to-top {
    font-size: 10px;
    padding: 8px 0;
  }

  .to-top {
    height: 38px;
    width: 38px;
    font-size: 18px;
  }
}