/* ==================================================
   01. FOUNDATION
   ================================================== */

:root {
  --brand-navy: #101b2d;
  --brand-teal: #24d6b5;
  --brand-cream: #f7f4ec;
  --brand-white: #ffffff;
  --brand-slate: #526174;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--brand-navy);
  background: var(--brand-cream);
}

[hidden] {
  display: none !important;
}

:where(a, button, summary):focus-visible {
  outline: 3px solid #087e70;
  outline-offset: 6px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 14px 20px;
  background: #ffffff;
  color: #101b2d;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

/* ==================================================
   02. HEADER
   ================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--brand-cream);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms, box-shadow 200ms;
}

.site-header.is-scrolled {
  border-bottom-color: #dedfd9;
  box-shadow: 0 5px 24px rgb(16 27 45 / 4%);
}

.header-inner {
  position: relative;
  width: min(1440px, calc(100% - 112px));
  min-height: 100px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.header-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #101b2d;
  text-decoration: none;
  flex-shrink: 0;
}

.header-logo {
  display: block;
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 12px;
}

.header-brand-name {
  font-size: 29px;
  font-weight: 700;
  letter-spacing: -1.3px;
}

.header-navigation {
  display: flex;
  align-items: center;
  gap: clamp(22px, 2.5vw, 42px);
}

.nav-link {
  padding-block: 12px;
  color: #101b2d;
  text-decoration: none;
  font-size: 17px;
  font-weight: 600;
}

.nav-link:hover {
  text-decoration: underline;
  text-underline-offset: 7px;
}

.nav-community {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 17px 22px;
  border-radius: 7px;
  background: #101b2d;
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: background 180ms;
}

.nav-community:hover {
  background: #263b55;
}

.nav-community i {
  font-size: 12px;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 13px;
  background: transparent;
  color: #101b2d;
  font-family: inherit;
  font-size: 15px;
  cursor: pointer;
}

.menu-toggle{
  border: none;
}

/* ==================================================
   03. HERO TEXT
   ================================================== */

.hero-section {
  padding-top: 28px;
}

.hero-inner {
  width: min(1440px, calc(100% - 112px));
  min-height: 700px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 36px;
}

.hero-copy {
  min-width: 0;
  padding-block: 35px 55px;
}



.hero-title {
  margin: 0;
  font-size: clamp(64px, 5.5vw, 95px);
  line-height: 1.04;
  letter-spacing: -5px;
  /* font-family:poppins, sans-serif; */
  font-weight: 700;
  letter-spacing: -0.048em;
  
}


.hero-title-accent {
  text-decoration: underline;
  text-decoration-color: #24d6b5;
  text-decoration-thickness: 12px;
  text-underline-offset: 8px;
  transform: rotate(-1deg);
}

.hero-title-accent {
  position: relative;
  display: inline-block;
  isolation: isolate;
}

.hero-title-accent::after {

  position: absolute;
  left: 0;
  right: 0;
  bottom: 400px;
  height: 33px;
  background: var(--teal);
  z-index: -1;
}

.hero-description {
  max-width: 600px;
  margin: 35px 0 0;
  color: #526174;
  font-size: clamp(20px, 1.65vw, 23px);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 34px;
}

.hero-primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 60px;
  padding: 18px 25px;
  border: 1px solid #24d6b5;
  border-radius: 7px;
  background:#22c9ab;
  color: #040000;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms, background 180ms;
}

.hero-primary-button:hover {
  background: #159f88;
  transform: translateY(-3px);
}

/* Glass button — Discover our purpose */
.hero-secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;

  min-height: 60px;
  padding: 17px 24px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 10px;

  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);

  box-shadow:
    0 6px 20px rgba(16, 27, 45, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);

  color: #101b2d;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;

  transition:
    background 200ms ease,
    box-shadow 200ms ease,
    transform 200ms ease;
}

.hero-secondary-button:hover {
  background: rgba(255, 255, 255, 0.8);
  box-shadow:
    0 9px 24px rgba(16, 27, 45, 0.11),
    inset 0 1px 0 rgba(255, 255, 255, 1);
  transform: translateY(-2px);
  text-decoration: none;
}

.hero-secondary-button:active {
  transform: translateY(0);
}

.hero-footnote {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 27px 0 0;
  color: #526174;
  font-size: 15px;
  line-height: 1.5;
}

.hero-footnote-dot {
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #087e70;
}

.hero-baseline {
  width: min(1440px, calc(100% - 112px));
  margin-inline: auto;
  padding-block: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-top: 1px solid #d6dcd6;
}

.hero-tagline {
  margin: 0;
  font-size: 17px;
  line-height: 1.6;
  font-weight: 600;
}

.hero-baseline-label {
  color: #526174;
  font-size: 14px;
  white-space: nowrap;
}

/* ==================================================
   04. HERO 3D BLOCKS
   Cube colours are local to each cube variant.
   ================================================== */

.hero-visual {
  --cube-size: clamp(104px, 9.5vw, 144px);
  --cube-half: calc(var(--cube-size) / 2);
  position: relative;
  min-width: 0;
  height: 620px;
}

.block-stage {
  position: absolute;
  inset: 0;
  perspective: 1100px;
}

.block-stack {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transform:
    rotateX(var(--pointer-y, 0deg))
    rotateY(var(--pointer-x, 0deg));
  transition: transform 180ms ease-out;
}

.block-unit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--cube-size);
  height: var(--cube-size);
  margin-left: calc(var(--cube-half) * -1);
  margin-top: calc(var(--cube-half) * -1);
  transform-style: preserve-3d;
}

.block-unit-learn {
  transform: translateY(calc(var(--cube-size) * -1.3));
}

.block-unit-brand {
  transform: translateX(10px);
}

.block-unit-build {
  transform: translateY(calc(var(--cube-size) * 1.3));
}

.block-float {
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  animation: block-float 5.8s ease-in-out infinite;
}

.block-unit-brand .block-float {
  animation-delay: -1.8s;
}

.block-unit-build .block-float {
  animation-delay: -3.5s;
}

.block-cube {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transform: rotateX(-18deg) rotateY(-29deg);
}

.cube-face {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--cube-edge);
  backface-visibility: hidden;
}

.cube-front {
  background: var(--cube-front);
  transform: translateZ(var(--cube-half));
}

.cube-back {
  background: var(--cube-side);
  transform: rotateY(180deg) translateZ(var(--cube-half));
}

.cube-right {
  background: var(--cube-side);
  transform: rotateY(90deg) translateZ(var(--cube-half));
}

.cube-left {
  background: var(--cube-side);
  transform: rotateY(-90deg) translateZ(var(--cube-half));
}

.cube-top {
  background: var(--cube-top);
  transform: rotateX(90deg) translateZ(var(--cube-half));
}

.cube-bottom {
  background: var(--cube-side);
  transform: rotateX(-90deg) translateZ(var(--cube-half));
}

.cube-teal {
  --cube-front: #24d6b5;
  --cube-side: #159c86;
  --cube-top: #70e8d0;
  --cube-edge: #20b99f;
}

.cube-white {
  --cube-front: #ffffff;
  --cube-side: #c9d4d3;
  --cube-top: #f0f5f4;
  --cube-edge: #cbd6d4;
}

.cube-navy {
  --cube-front: #101b2d;
  --cube-side: #080f1b;
  --cube-top: #30435a;
  --cube-edge: #26384e;
}

.cube-front i {
  color: #101b2d;
  font-size: calc(var(--cube-size) * 0.31);
}

.cube-navy .cube-front i {
  color: #24d6b5;
}

.cube-front img {
  display: block;
  width: 85%;
  height: 85%;
  object-fit: contain;
}

.stage-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid #d0d8d1;
  border-radius: 50%;
  pointer-events: none;
}

.stage-orbit-one {
  width: 85%;
  height: 43%;
  transform: translate(-50%, -50%) rotate(-32deg);
}

.stage-orbit-two {
  width: 71%;
  height: 64%;
  transform: translate(-50%, -50%) rotate(30deg);
}

.stage-caption {
  position: absolute;
  z-index: 2;
  padding: 10px 13px;
  border: 1px solid #d6dcd6;
  border-radius: 5px;
  background: #f7f4ec;
  color: #526174;
  font-size: 13px;
  letter-spacing: 1px;
}

.stage-caption-learn {
  top: 20%;
  left: 4%;
}

.stage-caption-build {
  right: 2%;
  bottom: 22%;
}

.stage-shadow {
  position: absolute;
  left: 50%;
  bottom: 30px;
  width: 180px;
  height: 20px;
  border-radius: 50%;
  background: rgb(16 27 45 / 9%);
  filter: blur(8px);
  transform: translateX(-50%);
}

.motion-control {
  position: absolute;
  right: 0;
  bottom: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px;
  border: 0;
  background: transparent;
  color: #526174;
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
}

.hero-visual.is-paused .block-float {
  animation-play-state: paused;
}

@keyframes block-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

/* ==================================================
   05. INTRODUCTION
   ================================================== */


.intro-section {
  margin-top: 25px;
  padding: 30px 0 25px;
  background: #1fb89c;
  border-block: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.intro-section .intro-marquee {
  width: 100%;
  overflow: hidden;
}

.intro-section .intro-track {
  display: flex;
  width: max-content;
  animation: intro-scroll 35s linear infinite;
}

.intro-section .intro-group {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
}

.intro-section .intro-message {
  display: flex;
  align-items: center;
  gap: 32px;
  margin: 0;
  padding-right: 32px;

  white-space: nowrap;
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.6;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-style: italic;
}

.intro-section .intro-lead {
  color: #ffffff;
}

.intro-section .intro-divider {
  display: block;
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: 50%;
  background: #ffffff;
  opacity: 0.65;
}

.intro-section .intro-motion-button {
  display: block;
  min-height: 44px;
  margin: 12px auto 0;
  padding: 8px 14px;

  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 6px;
  background: #101b2d;
  color: #ffffff;

  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
}

.intro-section .intro-motion-button:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 4px;
}

/* Pause using the button or while hovering over the text. */
.intro-section.is-paused .intro-track,
.intro-section .intro-marquee:hover .intro-track {
  animation-play-state: paused;
}

@keyframes intro-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 640px) {
  .intro-section {
    padding: 25px 0 14px;
  }

  .intro-section .intro-message {
    gap: 22px;
    padding-right: 22px;
    font-size: 16px;
    letter-spacing: 0.5px;
  }
}

/* Show readable, stationary text when reduced motion is enabled. */
@media (prefers-reduced-motion: reduce) {
  .intro-section .intro-track {
    width: 100%;
    animation: none;
  }

  .intro-section .intro-group {
    flex: 1 1 auto;
    min-width: 0;
  }

  .intro-section .intro-group[aria-hidden="true"] {
    display: none;
  }

  .intro-section .intro-message {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 20px;
    padding: 0 20px;
    white-space: normal;
    text-align: center;
  }

  .intro-section .intro-divider,
  .intro-section .intro-motion-button {
    display: none;
  }
}


/* ==================================================
   06. LEARNING SECTION
   ================================================== */

.learn-section {
  padding-block: 112px;
  background: #f7f4ec;
}

.learn-inner {
  width: min(1440px, calc(100% - 112px));
  margin-inline: auto;
}

.learn-heading {
  justify-content: space-between;
  align-items: end;
  gap: 60px;
  margin-bottom: 50px;
}

.learn-eyebrow {
  margin: 0 0 20px;
  color: #526174;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.learn-title {
  margin: 0;
  font-size: clamp(43px, 4vw, 62px);
  line-height: 1.08;
  letter-spacing: -2.5px;
}

.learn-introduction {
  max-width: 810px;
  margin: 0;
  color: #526174;
  font-size: 20px;
  line-height: 1.7;
}

.learning-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  align-items: start;
}

.learning-card {
  min-width: 0;
  padding: clamp(25px, 2.3vw, 38px);
  border: 1px solid #dce1db;
  border-radius: 12px;
  background: #ffffff;
}

.learning-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
}

.learning-number {
  color: #526174;
  font-size: 14px;
  letter-spacing: 1px;
}

.learning-card-top i {
  color: #087e70;
  font-size: 27px;
}

.learning-card-title {
  margin: 0 0 14px;
  font-size: clamp(24px, 2vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.8px;
}

.learning-card-description {
  min-height: 84px;
  margin: 0 0 26px;
  color: #526174;
  font-size: 18px;
  line-height: 1.6;
}

.lesson {
  border-top: 1px solid #e1e5df;
}

.lesson-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  min-height: 72px;
  padding-block: 18px;
  font-size: 16px;
  line-height: 1.5;
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}

.lesson-question::-webkit-details-marker {
  display: none;
}

.lesson-indicator {
  position: relative;
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
}

.lesson-indicator::before,
.lesson-indicator::after {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  width: 14px;
  height: 2px;
  background: #101b2d;
}

.lesson-indicator::after {
  transform: rotate(90deg);
  transition: transform 180ms;
}

.lesson[open] .lesson-indicator::after {
  transform: rotate(0);
}

.lesson-answer {
  margin: 0;
  padding-bottom: 24px;
  color: #526174;
  font-size: 16px;
  line-height: 1.75;
}

/* ==================================================
   07. OUR PURPOSE
   All nested selectors stay inside #about.
   Editing these will not affect other sections.
   ================================================== */

#about {
  padding-block: 112px;
  background: #101b2d;
  color: #ffffff;
}

#about .about-grid {
  width: min(1440px, calc(100% - 112px));
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 100px);
}

#about .about-heading {
  min-width: 0;
}

#about .eyebrow {
  margin: 0 0 25px;
  color: #aebdca;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

#about .about-heading h2 {
  margin: 0;
  font-size: clamp(38px, 3.7vw, 58px);
  line-height: 1.18;
  letter-spacing: -2px;
}

#about .about-heading h2 span {
  color: #24d6b5;
}

#about .founder-note {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 46px;
}

#about .note-mark {
  width: 5px;
  height: 52px;
  flex-shrink: 0;
  border-radius: 3px;
  background: #24d6b5;
}

#about .founder-note p {
  margin: 0;
  color: #d1dbe3;
  font-size: 18px;
  line-height: 1.7;
}

#about .about-copy > p {
  margin: 0 0 24px;
  color: #d1dbe3;
  font-size: 20px;
  line-height: 1.85;
}

#about .principles {
  margin-top: 38px;
}

#about .principles > div {
  display: grid;
  grid-template-columns: 35px 1fr;
  gap: 16px;
  padding-block: 24px;
  border-top: 1px solid #354153;
}

#about .principles > div > span {
  padding-top: 4px;
  color: #24d6b5;
  font-size: 13px;
  letter-spacing: 1px;
}

#about .principles p {
  margin: 0;
  color: #bdcad6;
  font-size: 17px;
  line-height: 1.7;
}

#about .principles strong {
  display: block;
  margin-bottom: 5px;
  color: #ffffff;
  font-size: 19px;
}

#about :focus-visible {
  outline-color: #24d6b5;
}

/* ==================================================
   08. OUR FOCUS
   ================================================== */

.focus-section {
  padding-block: 112px;
  background: #ffffff;
}

.focus-inner {
  width: min(1440px, calc(100% - 112px));
  margin-inline: auto;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 80px;
}

.focus-eyebrow {
  margin: 0 0 22px;
  color: #526174;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.focus-title {
  margin: 0;
  font-size: clamp(43px, 3.8vw, 60px);
  line-height: 1.12;
  letter-spacing: -2.5px;
}

.focus-introduction {
  max-width: 520px;
  margin: 28px 0 0;
  color: #526174;
  font-size: 20px;
  line-height: 1.8;
}

.focus-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  color: #526174;
  font-size: 14px;
  line-height: 1.6;
}

.focus-note-dot {
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #087e70;
}

.focus-item {
  display: grid;
  grid-template-columns: 28px 1fr 28px;
  align-items: start;
  gap: 20px;
  padding-block: 29px;
  border-top: 1px solid #dce1db;
}

.focus-item:last-child {
  border-bottom: 1px solid #dce1db;
}

.focus-item-number {
  padding-top: 5px;
  color: #526174;
  font-size: 13px;
}

.focus-item-title {
  margin: 0 0 12px;
  font-size: 25px;
  line-height: 1.25;
  letter-spacing: -0.6px;
}

.focus-item-description {
  margin: 0;
  color: #526174;
  font-size: 18px;
  line-height: 1.7;
}

.focus-item > i {
  padding-top: 4px;
  color: #087e70;
  font-size: 23px;
}

/* ==================================================
   09. COMMUNITY
   ================================================== */

.community-section {
  padding-block: 100px;
  background: #24d6b5;
}

.community-inner {
  width: min(1440px, calc(100% - 112px));
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 80px;
}

.community-eyebrow {
  margin: 0 0 22px;
  color: #164f49;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.community-title {
  margin: 0;
  font-size: clamp(43px, 4vw, 64px);
  line-height: 1.09;
  letter-spacing: -2.7px;
}

.community-description {
  max-width: 540px;
  margin: 26px 0 0;
  color: #164f49;
  font-size: 20px;
  line-height: 1.75;
}

.community-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-height: 60px;
  margin-top: 30px;
  padding: 18px 24px;
  border-radius: 7px;
  background: #101b2d;
  color: #ffffff;
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms;
}

.community-button:hover {
  transform: translateY(-3px);
}

.community-button i {
  font-size: 22px;
}

.community-socials {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.social-card {
  position: relative;
  min-width: 0;
  min-height: 185px;
  padding: 27px 24px;
  border: 1px solid #159c86;
  border-radius: 9px;
  background: transparent;
  color: #101b2d;
  text-decoration: none;
  transition: background 180ms, transform 180ms;
}

.social-card:hover {
  background: #7ae6d0;
  transform: translateY(-4px);
}

.social-icon {
  display: block;
  margin-bottom: 28px;
  font-size: 27px;
}

.social-name {
  display: block;
  margin-bottom: 7px;
  font-size: 20px;
  font-weight: 700;
}

.social-description {
  display: block;
  color: #164f49;
  font-size: 14px;
  line-height: 1.5;
}

.social-arrow {
  position: absolute;
  top: 28px;
  right: 22px;
  font-size: 12px;
}

/* ==================================================
   FOOTER
   ================================================== */

.bs-footer {
  padding: 76px 0 0;
  border-top: 4px solid #24d6b5;
  background: #ffffff;
  color: #000000;;
}

.bs-footer .bs-footer__inner {
  width: min(1440px, calc(100% - 112px));
  margin-inline: auto;
}

.bs-footer .bs-footer__main {
  display: grid;
  grid-template-columns:
    minmax(0, 1.15fr)
    minmax(0, 0.65fr)
    minmax(0, 1.2fr);
  gap: clamp(36px, 5vw, 80px);
  padding-bottom: 64px;
}

/* Brand */

.bs-footer .bs-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -1.2px;
  text-decoration: none;
}

.footer-blocksyde{
  color:#101b2d;
}
.bs-footer .bs-footer__logo {
  display: block;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border-radius: 11px;
  background: #ffffff;
  object-fit: contain;
}

.bs-footer .bs-footer__tagline {
  margin: 23px 0 0;
  color: #000000;
  font-size: 20px;
  font-weight: 200;
  line-height: 1.5;
  letter-spacing: -0.3px;
}

.bs-footer .bs-footer__description {
  max-width: 350px;
  margin: 17px 0 0;
  color: #101b2d;
  font-size: 16px;
  line-height: 1.8;
}

.footer-blocksyde{
  color:#101b2d;
  font-weight: 700;
}

/* Social buttons */

.bs-footer .bs-footer__socials {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 25px;
}

.bs-footer .bs-footer__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid #405066;
  border-radius: 10px;
  background: #18263a;
  color: #ffffff;
  font-size: 20px;
  text-decoration: none;

  transition:
    color 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.bs-footer .bs-footer__social:hover {
  border-color: #24d6b5;
  background: #24d6b5;
  color: #101b2d;
  transform: translateY(-3px);
}

/* Column headings and navigation */

.bs-footer .bs-footer__heading {
  margin: 9px 0 24px;
  color: #101b2d;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.bs-footer .bs-footer__links {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.bs-footer .bs-footer__links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-block: 8px;
  color: #101b2d;
  font-size: 16px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 180ms ease;
}

.bs-footer .bs-footer__links a:hover {
  color: #24d6b5;
  text-decoration: underline;
  text-underline-offset: 5px;
}

/* Contact information */

.bs-footer .bs-footer__contact-intro {
  max-width: 390px;
  margin: 0;
  color: #101b2d;
  font-size: 16px;
  line-height: 1.8;
}

.bs-footer .bs-footer__contacts {
  display: grid;
  gap: 22px;
  margin-top: 25px;
  font-style: normal;
}

.bs-footer .bs-footer__contact-link {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  min-width: 0;
  color: #101b2d;
  text-decoration: none;
}

.bs-footer .bs-footer__contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border: 1px solid #35475c;
  border-radius: 9px;
  background: #18263a;
  color: #24d6b5;
  font-size: 19px;
}

.bs-footer .bs-footer__contact-text {
  display: block;
  min-width: 0;
}

.bs-footer .bs-footer__contact-label {
  display: block;
  margin-bottom: 5px;
  color: #101b2d;
  font-size: 12px;
  line-height: 1.4;
}

.bs-footer .bs-footer__contact-value {
  display: block;
  color: #101b2d;
  font-size: 16px;
  line-height: 1.6;
  overflow-wrap: anywhere;
  transition: color 180ms ease;
}

.bs-footer .bs-footer__contact-link:hover .bs-footer__contact-value {
  color: #24d6b5;
}

.bs-footer .bs-footer__external-icon {
  margin-left: 5px;
  font-size: 10px;
}

/* Bottom bar */

.bs-footer .bs-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 28px;
  padding-block: 24px;
  border-top: 1px solid #354153;
}

.bs-footer .bs-footer__copyright {
  margin: 0;
  color: #101b2d;
  font-size: 13px;
  line-height: 1.7;
}

.bs-footer .bs-footer__location {
  margin: 0;
  color: #101b2d;
  font-size: 13px;
  line-height: 1.7;
}

.bs-footer .bs-footer__back-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 44px;
  color: #101b2d;
  font-size: 13px;
  text-decoration: none;
}

.bs-footer .bs-footer__back-top:hover {
  color: #24d6b5;
}

.bs-footer a:focus-visible {
  outline: 2px solid #24d6b5;
  outline-offset: 5px;
}
/* ==================================================
   11. SCROLL REVEAL
   Visible by default if JavaScript is unavailable.
   ================================================== */

.reveal.is-pending {
  opacity: 0;
  transform: translateY(20px);
}

.reveal {
  transition: opacity 550ms ease, transform 550ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==================================================
   12. SMALL DESKTOP / LARGE TABLET
   ================================================== */

@media (max-width: 1199px) {
  .header-inner {
    width: calc(100% - 64px);
  }

  .header-navigation {
    gap: 22px;
  }

  .nav-link {
    font-size: 15px;
  }

  .nav-community {
    padding: 15px 17px;
    font-size: 14px;
  }

  .hero-inner {
    width: calc(100% - 64px);
    min-height: 620px;
    gap: 20px;
  }

  .hero-title {
    font-size: clamp(54px, 5.6vw, 67px);
    letter-spacing: -3px;
    font-weight: 700;
  }

 

  .hero-description {
    font-size: 20px;
  }

  .hero-visual {
    height: 540px;
  }

  .hero-baseline {
    width: calc(100% - 64px);
  }

  .intro-inner {
    width: calc(100% - 64px);
    gap: 40px;
  }

  .learn-inner {
    width: calc(100% - 64px);
  }

  .learning-grid {
    gap: 16px;
  }

  .learning-card {
    padding: 25px 22px;
  }

  .learning-card-title {
    font-size: 25px;
  }

  .learning-card-description {
    font-size: 17px;
  }

  #about .about-grid {
    width: calc(100% - 64px);
    gap: 45px;
  }

  #about .about-copy > p {
    font-size: 19px;
  }

  .focus-inner {
    width: calc(100% - 64px);
    gap: 45px;
  }

  .community-inner {
    width: calc(100% - 64px);
    gap: 40px;
  }

  .footer-inner {
    width: calc(100% - 64px);
  }
}

/* ==================================================
   13. TABLET
   ================================================== */

@media (max-width: 960px) {
  html {
    scroll-padding-top: 90px;
  }

  .header-inner {
    min-height: 82px;
    flex-wrap: wrap;
    gap: 0;
    padding-top: 20px;
  }

  .header-logo {
    width: 46px;
    height: 46px;
  }

  .header-brand-name {
    font-size: 25px;
  }

  .header-navigation {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-block: 10px 22px;
  }

  .nav-link {
    padding: 16px 5px;
    border-top: 1px solid #dce1db;
    font-size: 16px;
  }

  .nav-community {
    margin-top: 10px;
  }

  .hero-section {
    padding-top: 20px;
  }

  .hero-inner {
    min-height: 570px;
    grid-template-columns: 1.3fr 0.8fr;
    gap: 18px;
  }

  .hero-title {
    font-size: clamp(46px, 6vw, 58px);
    letter-spacing: -2.8px;
  }

  .hero-eyebrow {
    font-size: 12px;
    letter-spacing: 1.5px;
  }

  .hero-description {
    font-size: 18px;
    margin-top: 28px;
  }

  .hero-actions {
    gap: 12px;
    margin-top: 26px;
  }

  .hero-primary-button {
    min-height: 54px;
    padding: 16px 19px;
    font-size: 15px;
  }

  .hero-secondary-button {
    font-size: 15px;
  }

  .hero-visual {
    --cube-size: 90px;
    height: 460px;
  }

  .stage-caption {
    font-size: 10px;
    padding: 8px;
  }

  .stage-caption-learn {
    left: 0;
    top: 12%;
  }

  .stage-caption-build {
    right: 0;
    bottom: 14%;
  }

  .stage-shadow {
    bottom: 45px;
    width: 130px;
  }

  .hero-tagline {
    font-size: 15px;
  }

  .hero-baseline-label {
    font-size: 12px;
  }

  .intro-section {
    padding-block: 32px;
  }

  .intro-inner {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .intro-statement {
    font-size: 30px;
  }

  .learn-section {
    padding-block: 80px;
  }

  .learn-heading {
    gap: 30px;
    align-items: start;
  }

  .learn-title {
    font-size: 43px;
  }

  .learn-introduction {
    max-width: 310px;
    font-size: 18px;
  }

  .learning-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .learning-card {
    padding: 30px;
  }

  .learning-card-top {
    margin-bottom: 22px;
  }

  .learning-card-title {
    font-size: 28px;
  }

  .learning-card-description {
    min-height: 0;
    font-size: 18px;
  }

  .lesson-question {
    min-height: 65px;
    font-size: 17px;
  }

  .lesson-answer {
    max-width: 650px;
    font-size: 17px;
  }

  #about {
    padding-block: 80px;
  }

  #about .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  #about .about-heading h2 {
    font-size: 48px;
  }

  #about .founder-note {
    margin-top: 28px;
  }

  #about .about-copy > p {
    font-size: 19px;
  }

  .focus-section {
    padding-block: 80px;
  }

  .focus-inner {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .focus-title {
    font-size: 46px;
  }

  .focus-introduction {
    max-width: 680px;
    font-size: 19px;
  }

  .community-section {
    padding-block: 75px;
  }

  .community-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .community-title {
    font-size: 50px;
  }

  .community-description {
    max-width: 600px;
    font-size: 19px;
  }

  .social-card {
    min-height: 170px;
  }
}

/* ==================================================
   14. MOBILE
   Small, horizontal blocks instead of a tall stack.
   ================================================== */

@media (max-width: 640px) {
  html {
    scroll-padding-top: 82px;
  }

  .header-inner {
    width: calc(100% - 36px);
    min-height: 74px;
  }

  .header-logo {
    width: 42px;
    height: 42px;
  }

  .header-brand-name {
    font-size: 23px;
  }

  .menu-toggle {
    font-size: 14px;
  }

  /* .hero-section {
    padding-top: 24px;
  } */

  .hero-inner {
    width: calc(100% - 40px);
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .hero-copy {
    padding-block: 16px 0;
  }

  .hero-eyebrow {
    margin-bottom: 22px;
    font-size: 11px;
    line-height: 1.6;
    letter-spacing: 1.3px;
  }

  .hero-title {
    font-size: clamp(40px, 9.8vw, 61px);
    line-height: 1.2;
    letter-spacing: -2.2px;
    text-align: center;
margin :auto;
  }

  .hero-title-accent {
    text-decoration-thickness: 8px;
    text-underline-offset: 7px;
  }

  .hero-description {
    max-width: 400px;
    font-size: 17 px;
    line-height: 1.75;
    text-align: center;
    margin :auto;
     margin-top: 26px;
  }

  .hero-actions {
    gap: 10px 20px;
    margin-top: 25px;
  }

  .hero-primary-button {
    min-height: 52px;
    padding: 15px 18px;
    font-size: 15px;
    gap: 15px;
    width: 80vw;
    margin: auto;
  }

  .hero-secondary-button {
    min-height: 44px;
    font-size: 15px;
    width: 80vw;
    margin: auto;
    margin-top: 8px;
  }

  .hero-footnote {
    margin-top: 18px;
    font-size: 12px;
  }

  .hero-visual {
    --cube-size: clamp(48px, 12vw, 68px);
    height: 218px;
    margin-top: 18px;
  }

  .block-stage {
    perspective: 800px;
  }

  .block-stack {
    transform: none;
  }

  .block-unit {
    top: 46%;
  }

  .block-unit-learn {
    transform: translateX(calc(var(--cube-size) * -1.75));
  }

  .block-unit-brand {
    transform: translateX(0);
  }

  .block-unit-build {
    transform: translateX(calc(var(--cube-size) * 1.75));
  }

  .block-cube {
    transform: rotateX(-17deg) rotateY(-24deg);
  }

  .block-float {
    animation-name: block-float-mobile;
  }

  .stage-orbit-one {
    top: 46%;
    width: 90%;
    max-width: 370px;
    height: 105px;
    transform: translate(-50%, -50%) rotate(-7deg);
  }

  .stage-orbit-two {
    display: none;
  }

  .stage-caption {
    border: 0;
    padding: 0;
    background: transparent;
    font-size: 9px;
    letter-spacing: 1px;
  }

  .stage-caption-learn {
    top: auto;
    bottom: 42px;
    left: 12%;
  }

  .stage-caption-build {
    right: 12%;
    bottom: 42px;
  }

  .stage-shadow {
    bottom: 57px;
    width: 66%;
    max-width: 280px;
    height: 10px;
    filter: blur(7px);
  }

  .motion-control {
    bottom: 0;
    right: 50%;
    transform: translateX(50%);
    white-space: nowrap;
    font-size: 11px;
  }

  .hero-baseline {
    width: calc(100% - 40px);
    flex-direction: column;
    align-items: start;
    gap: 7px;
    padding-block: 21px;
  }

  .hero-tagline {
    font-size: 13px;
  }

  .hero-baseline-label {
    font-size: 11px;
  }

  .intro-section {
    padding-block: 20px;
  }

  .intro-inner {
    width: calc(100% - 40px);
    gap: 14px;
  }

  .intro-label {
    padding-top: 0;
    font-size: 10px;
    letter-spacing: 1.3px;
  }

  .intro-statement {
    font-size: 24px;
    line-height: 1.45;
    letter-spacing: -0.6px;
  }

  .learn-section {
    padding-block: 60px;
  }

  .learn-inner {
    width: calc(100% - 40px);
  }

  .learn-heading {
    flex-direction: column;
    gap: 21px;
    margin-bottom: 30px;
  }

  .learn-eyebrow {
    margin-bottom: 16px;
    font-size: 11px;
    letter-spacing: 1.5px;
  }

  .learn-title {
    font-size: 36px;
    line-height: 1.12;
    letter-spacing: -1.5px;
  }

  .learn-introduction {
    max-width: 100%;
    font-size: 16px;
    line-height: 1.75;
  }

  .learning-card {
    padding: 25px 22px;
    border-radius: 9px;
  }

  .learning-card-title {
    font-size: 25px;
  }

  .learning-card-description {
    margin-bottom: 21px;
    font-size: 16px;
  }

  .learning-card-top i {
    font-size: 24px;
  }

  .lesson-question {
    min-height: 65px;
    font-size: 15px;
  }

  .lesson-answer {
    font-size: 15px;
    line-height: 1.8;
  }

  #about {
    padding-block: 60px;
  }

  #about .about-grid {
    width: calc(100% - 40px);
    gap: 32px;
  }

  #about .eyebrow {
    margin-bottom: 20px;
    font-size: 11px;
    line-height: 1.6;
    letter-spacing: 1.5px;
  }

  #about .about-heading h2 {
    font-size: clamp(28px, 7.6vw, 43px);
    line-height: 1.22;
    letter-spacing: -1.2px;
  }

  #about .founder-note {
    gap: 15px;
    margin-top: 25px;
  }

  #about .note-mark {
    width: 4px;
    height: 45px;
  }

  #about .founder-note p {
    font-size: 15px;
  }

  #about .about-copy > p {
    margin-bottom: 19px;
    font-size: 16px;
    line-height: 1.85;
  }

  #about .principles {
    margin-top: 28px;
  }

  #about .principles > div {
    grid-template-columns: 24px 1fr;
    gap: 13px;
    padding-block: 21px;
  }

  #about .principles > div > span {
    font-size: 11px;
  }

  #about .principles p {
    font-size: 15px;
  }

  #about .principles strong {
    font-size: 17px;
  }

  .focus-section {
    padding-block: 60px;
  }

  .focus-inner {
    width: calc(100% - 40px);
    gap: 32px;
  }

  .focus-eyebrow {
    margin-bottom: 17px;
    font-size: 11px;
    letter-spacing: 1.5px;
  }

  .focus-title {
    font-size: 36px;
    line-height: 1.15;
    letter-spacing: -1.5px;
  }

  .focus-introduction {
    margin-top: 22px;
    font-size: 16px;
    line-height: 1.8;
  }

  .focus-note {
    margin-top: 22px;
    font-size: 12px;
  }

  .focus-item {
    grid-template-columns: 22px 1fr 22px;
    gap: 12px;
    padding-block: 24px;
  }

  .focus-item-number {
    font-size: 11px;
  }

  .focus-item-title {
    font-size: 20px;
    line-height: 1.35;
  }

  .focus-item-description {
    font-size: 15px;
  }

  .focus-item > i {
    font-size: 19px;
  }

  .community-section {
    padding-block: 58px;
  }

  .community-inner {
    width: calc(100% - 40px);
    gap: 33px;
  }

  .community-eyebrow {
    margin-bottom: 18px;
    font-size: 10px;
    line-height: 1.6;
    letter-spacing: 1.2px;
  }

  .community-title {
    font-size: 37px;
    line-height: 1.12;
    letter-spacing: -1.8px;
  }

  .community-description {
    margin-top: 22px;
    font-size: 16px;
  }

  .community-button {
    min-height: 53px;
    margin-top: 25px;
    padding: 15px 20px;
    font-size: 15px;
  }

  .community-socials {
    gap: 12px;
  }

  .social-card {
    min-height: 164px;
    padding: 21px 17px;
  }

  .social-icon {
    margin-bottom: 25px;
    font-size: 24px;
  }

  .social-name {
    font-size: 17px;
  }

  .social-description {
    font-size: 12px;
  }

  .social-arrow {
    top: 24px;
    right: 16px;
    font-size: 10px;
  }

  .site-footer {
    padding-block: 35px 22px;
  }

  .footer-inner {
    width: calc(100% - 40px);
  }

  .footer-top {
    flex-direction: column;
    align-items: start;
    gap: 20px;
    padding-bottom: 25px;
  }

  .footer-brand {
    font-size: 24px;
  }

  .footer-logo {
    width: 42px;
    height: 42px;
  }

  .footer-tagline {
    font-size: 13px;
  }

  .footer-back-top {
    font-size: 13px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    padding-top: 22px;
  }

  .footer-copyright,
  .footer-location {
    font-size: 12px;
  }
}

@keyframes block-float-mobile {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

/* Extra adjustments for narrow phones. */
@media (max-width: 359px) {
  .header-brand-name {
    font-size: 21px;
  }

  .menu-toggle-label {
    display: none;
  }

  .hero-section{
    padding-top: 0;
  }

  .hero-title {
    font-size: 37px;
  }

  .hero-primary-button {
    width: 100%;
  }

  .community-title {
    font-size: 33px;
  }

  .social-card {
    padding-inline: 13px;
  }

  .social-name {
    font-size: 15px;
  }
}

/* ==================================================
   15. REDUCED MOTION
   ================================================== */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .block-float {
    animation: none;
  }

  .block-stack,
  .reveal,
  .hero-primary-button,
  .community-button,
  .social-card,
  .lesson-indicator::after {
    transition: none;
  }

  .reveal.is-pending {
    opacity: 1;
    transform: none;
  }

  .hero-primary-button:hover,
  .community-button:hover,
  .social-card:hover {
    transform: none;
  }
}
/* ==================================================
   TABLET
   Brand spans the top; navigation and contact below.
   ==================================================  */

@media (max-width: 1000px) {
  .bs-footer {
    padding-top: 58px;
  }

  .bs-footer .bs-footer__inner {
    width: calc(100% - 64px);
  }

  .bs-footer .bs-footer__main {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 38px 40px;
    padding-bottom: 45px;
  }

  .bs-footer .bs-footer__brand-column {
    grid-column: 1 / -1;
  }

  .bs-footer .bs-footer__description {
    max-width: 520px;
  }

  .bs-footer .bs-footer__brand {
    font-size: 28px;
  }

  .bs-footer .bs-footer__tagline {
    font-size: 20px;
  }
}

/* ==================================================
   MOBILE
   One column with comfortable spacing and tap targets.
   ================================================== */

@media (max-width: 640px) {
  .bs-footer {
    padding-top: 42px;
  }

  .bs-footer .bs-footer__inner {
    width: calc(100% - 40px);
  }

  .bs-footer .bs-footer__main {
    grid-template-columns: minmax(0, 1fr);
    gap: 33px;
    padding-bottom: 35px;
  }

  .bs-footer .bs-footer__brand-column {
    grid-column: auto;
  }

  .bs-footer .bs-footer__brand {
    gap: 10px;
    font-size: 26px;
  }

  .bs-footer .bs-footer__logo {
    width: 46px;
    height: 46px;
    border-radius: 9px;
  }

  .bs-footer .bs-footer__tagline {
    margin-top: 20px;
    font-size: 19px;
  }

  .bs-footer .bs-footer__description {
    margin-top: 14px;
    font-size: 15px;
  }

  .bs-footer .bs-footer__socials {
    gap: 11px;
    margin-top: 22px;
  }

  .bs-footer .bs-footer__heading {
    margin: 0 0 16px;
    font-size: 16px;
  }

  .bs-footer .bs-footer__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 18px;
  }

  .bs-footer .bs-footer__links a {
    font-size: 15px;
  }

  .bs-footer .bs-footer__contact-intro {
    font-size: 15px;
  }

  .bs-footer .bs-footer__contacts {
    gap: 21px;
    margin-top: 22px;
  }

  .bs-footer .bs-footer__contact-link {
    gap: 11px;
  }

  .bs-footer .bs-footer__contact-value {
    font-size: 14px;
  }

  .bs-footer .bs-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding-block: 22px;
  }

  .bs-footer .bs-footer__copyright,
  .bs-footer .bs-footer__location {
    font-size: 12px;
  }

  .bs-footer .bs-footer__back-top {
    margin-top: 3px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bs-footer .bs-footer__social,
  .bs-footer .bs-footer__links a,
  .bs-footer .bs-footer__contact-value {
    transition: none;
  }

  .bs-footer .bs-footer__social:hover {
    transform: none;
  }
}