@font-face {
  font-family: "Google Sans Flex";
  src: url("fonts/GoogleSansFlex_24pt-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Google Sans Flex";
  src: url("fonts/GoogleSansFlex_24pt-Medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Google Sans Flex";
  src: url("fonts/GoogleSansFlex_24pt-SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Google Sans Flex";
  src: url("fonts/GoogleSansFlex_24pt-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Google Sans Flex";
  src: url("fonts/GoogleSansFlex_24pt-ExtraBold.ttf") format("truetype");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #ffffff;
  --bg-soft: #f6f8f6;
  --bg-muted: #eef2ef;
  --text: #0b0d0b;
  --text-secondary: #5c635e;
  --muted: #8a918c;
  --line: #e4e8e5;
  --accent: #357343;
  --accent-soft: #e5f8ea;
  --shadow: 0 18px 50px rgba(16, 28, 20, 0.08);
  --shadow-soft: 0 10px 30px rgba(16, 28, 20, 0.06);
  --radius: 22px;
  --font: "Google Sans Flex", "Segoe UI", sans-serif;
  --shell: min(1180px, calc(100% - 48px));
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 0% -10%, rgba(53, 115, 67, 0.08), transparent 55%),
    radial-gradient(900px 500px at 100% 8%, rgba(231, 155, 68, 0.07), transparent 50%),
    var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.shell--narrow {
  width: min(760px, calc(100% - 48px));
}

.page-glow {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  pointer-events: none;
  z-index: -1;
}

.page-glow--tl {
  top: -80px;
  left: -80px;
  background: #bfe8c8;
}

.page-glow--br {
  right: -60px;
  bottom: 20%;
  background: #f3d9b0;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
}

.header-inner {
  min-height: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
}

.nav-links {
  display: flex;
  gap: 28px;
  justify-content: center;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.15s ease, background 0.15s ease;
  padding: 8px 14px;
  border-radius: 999px;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links a.is-active {
  color: var(--text);
  background: var(--bg-muted);
  font-weight: 650;
}

.header-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  padding: 0;
  justify-self: end;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  margin-inline: auto;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px 24px 20px;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--line);
}

.mobile-nav a {
  padding: 12px 8px;
  font-weight: 600;
  color: var(--text);
}

.mobile-nav:not([hidden]) {
  display: flex;
}

/* Store buttons */
.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #111;
  color: #fff;
  border-radius: 12px;
  padding: 12px 16px;
  min-height: 52px;
  transition: transform 0.15s ease, background 0.15s ease;
}

.store-btn:hover {
  background: #000;
  transform: translateY(-1px);
}

.store-btn svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.store-btn span {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  font-weight: 650;
  font-size: 0.95rem;
}

.store-btn small {
  font-size: 0.65rem;
  font-weight: 500;
  opacity: 0.8;
}

.store-btn--sm {
  min-height: 40px;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 650;
}

.store-btn--sm span {
  font-size: 0.8rem;
}

.store-btn--sm small {
  font-size: 0.58rem;
}

.store-btn--sm svg {
  width: 16px;
  height: 16px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.cta-row--center {
  justify-content: center;
}

/* Hero */
.hero {
  padding: 56px 0 88px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 16px;
  color: var(--accent);
  font-weight: 650;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.8rem, 5.4vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
  font-weight: 800;
}

.lede {
  margin: 22px 0 28px;
  max-width: 34rem;
  color: var(--text-secondary);
  font-size: 1.08rem;
  line-height: 1.55;
}

.hero-visual {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone {
  width: 250px;
  border-radius: 36px;
  padding: 10px;
  background: linear-gradient(160deg, #2a2d2b, #111);
  box-shadow: var(--shadow);
  position: relative;
}

.phone-screen {
  border-radius: 28px;
  overflow: hidden;
  min-height: 480px;
  position: relative;
}

.phone--mission {
  transform: rotate(-7deg) translate(-18px, 10px);
  z-index: 2;
}

.phone--success {
  transform: rotate(8deg) translate(28px, -6px);
  z-index: 1;
}

.phone-screen--mission {
  background: #f7f8f7;
  padding: 22px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mission-top {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mission-top img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: cover;
  background: var(--accent-soft);
}

.mission-top strong {
  display: block;
  font-size: 0.92rem;
}

.mission-top span {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 650;
}

.mission-prompt {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.mission-frame {
  flex: 1;
  border-radius: 18px;
  overflow: hidden;
  background: #dde5df;
  min-height: 220px;
}

.mission-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mission-btn {
  background: #111;
  color: #fff;
  text-align: center;
  border-radius: 14px;
  padding: 14px;
  font-weight: 650;
  font-size: 0.92rem;
}

.phone-screen--success {
  background: linear-gradient(180deg, #16321c 0%, #0d1a11 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 28px 18px;
  gap: 10px;
}

.success-check {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: #75bf6b;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 2.2rem;
  font-weight: 700;
  box-shadow: 0 0 0 10px rgba(117, 191, 107, 0.18);
  margin-bottom: 8px;
}

.phone-screen--success h3 {
  margin: 0;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

.phone-screen--success p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
}

.streak-chip {
  margin-top: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 600;
}

.continue-btn {
  margin-top: auto;
  width: 100%;
  background: #fff;
  color: #111;
  border-radius: 14px;
  padding: 14px;
  font-weight: 700;
}

.confetti {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 25%, #75bf6b 0 3px, transparent 4px),
    radial-gradient(circle at 70% 18%, #e79b44 0 3px, transparent 4px),
    radial-gradient(circle at 82% 40%, #3985a1 0 2.5px, transparent 3.5px),
    radial-gradient(circle at 30% 55%, #c44949 0 2.5px, transparent 3.5px),
    radial-gradient(circle at 55% 30%, #fff 0 2px, transparent 3px);
  opacity: 0.9;
  pointer-events: none;
}

.flow-arrow {
  position: absolute;
  width: 110px;
  top: 42%;
  left: 46%;
  z-index: 3;
  transform: translate(-50%, -50%);
}

/* Sections */
.section {
  padding: 96px 0;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-head h2 {
  margin: 0 0 12px;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
  font-weight: 800;
}

.section-head p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 1.08rem;
}

/* Stories */
.stories {
  background: linear-gradient(180deg, transparent, rgba(238, 242, 239, 0.65), transparent);
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.story-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 220px;
}

.story-card .avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.story-card p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.45;
  letter-spacing: -0.015em;
  flex: 1;
}

.story-card footer {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.story-card strong {
  font-size: 0.95rem;
}

.story-card span {
  color: var(--muted);
  font-size: 0.85rem;
}

/* How it works */
.how {
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.how-stage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  min-height: 340px;
}

.how-copy .step-label {
  margin: 0 0 10px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.how-copy h3 {
  margin: 0 0 14px;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  letter-spacing: -0.035em;
  font-weight: 800;
}

.how-copy p:last-child {
  margin: 0;
  color: var(--text-secondary);
  font-size: 1.08rem;
  max-width: 28rem;
  line-height: 1.55;
}

.how-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  min-height: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 36px;
}

.how-card img {
  width: min(220px, 55%);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 18px 24px rgba(0, 0, 0, 0.12));
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.how-card span {
  font-weight: 750;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
}

.how-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 40px;
}

.how-dots button {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 0;
  padding: 0;
  background: #d5d9d6;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

.how-dots button.is-active {
  background: #1a1a1a;
  transform: scale(1.15);
}

.scroll-hint {
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
  margin: 18px 0 0;
}

.scroll-hint span {
  display: inline-block;
  margin-left: 4px;
  animation: bob 1.6s ease-in-out infinite;
}

@keyframes bob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(4px);
  }
}

/* Bosses */
.bosses {
  background: var(--bg-soft);
}

.boss-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.boss-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px 24px 26px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.boss-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.boss-card img {
  width: 96px;
  height: 96px;
  object-fit: contain;
  margin-bottom: 18px;
  filter: drop-shadow(0 10px 16px rgba(0, 0, 0, 0.1));
}

.boss-card h3 {
  margin: 0 0 6px;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

.mission-tag {
  margin: 0 0 12px;
  color: var(--boss, var(--accent));
  font-weight: 700;
  font-size: 0.88rem;
}

.boss-card > p:last-child {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.45;
}

/* FAQ */
.faq {
  padding-top: 110px;
  padding-bottom: 110px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 4px 8px;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 52px 22px 22px;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  position: relative;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "";
  position: absolute;
  right: 22px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--text);
  border-bottom: 2px solid var(--text);
  transform: translateY(-65%) rotate(45deg);
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  transform: translateY(-20%) rotate(225deg);
}

.faq-item p {
  margin: 0;
  padding: 0 22px 24px;
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 58ch;
}

.support-panel {
  margin-top: 28px;
  background: var(--bg-muted);
  border-radius: 22px;
  padding: 36px 28px;
  text-align: center;
}

.support-panel p {
  margin: 0 0 18px;
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #111;
  color: #fff;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 700;
}

.btn-dark svg {
  width: 18px;
  height: 18px;
}

.btn-dark:hover {
  background: #000;
}

/* Final CTA */
.cta {
  text-align: center;
  padding-bottom: 120px;
}

.cta h2 {
  margin: 0 0 14px;
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  letter-spacing: -0.045em;
  font-weight: 800;
}

.cta > .shell > p {
  margin: 0 auto 28px;
  max-width: 34rem;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 64px 0 28px;
  background: #fbfcfb;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1.2fr;
  gap: 36px;
  padding-bottom: 48px;
}

.footer-brand p {
  margin: 14px 0 18px;
  color: var(--text-secondary);
  max-width: 28rem;
  font-size: 0.95rem;
}

.socials {
  display: flex;
  gap: 10px;
}

.socials a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #e8ece9;
  display: grid;
  place-items: center;
  transition: background 0.15s ease;
}

.socials a:hover {
  background: #dce3de;
}

.socials svg {
  width: 18px;
  height: 18px;
}

.footer-grid h4 {
  margin: 0 0 14px;
  font-size: 0.95rem;
}

.footer-grid > div > a {
  display: block;
  color: var(--text-secondary);
  margin-bottom: 10px;
  font-size: 0.95rem;
}

.footer-grid > div > a:hover {
  color: var(--text);
}

.footer-download p {
  margin: 0 0 14px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.contact-line {
  margin-top: 18px !important;
  font-size: 0.92rem !important;
}

.contact-line a {
  display: inline;
  color: var(--text);
  font-weight: 600;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}

.status {
  color: var(--accent);
  font-weight: 600;
}

.status::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #75bf6b;
  margin-right: 6px;
  vertical-align: middle;
}

/* Motion */
@media (prefers-reduced-motion: no-preference) {
  .phone--mission {
    animation: float-a 5.5s ease-in-out infinite;
  }

  .phone--success {
    animation: float-b 6s ease-in-out infinite;
  }

  .boss-card img {
    transition: transform 0.25s ease;
  }

  .boss-card:hover img {
    transform: scale(1.04);
  }
}

@keyframes float-a {
  0%,
  100% {
    transform: rotate(-7deg) translate(-18px, 10px);
  }
  50% {
    transform: rotate(-7deg) translate(-18px, 0px);
  }
}

@keyframes float-b {
  0%,
  100% {
    transform: rotate(8deg) translate(28px, -6px);
  }
  50% {
    transform: rotate(8deg) translate(28px, 4px);
  }
}

/* Responsive */
@media (max-width: 980px) {
  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .nav-links,
  .header-actions {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-grid,
  .how-stage,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 440px;
    margin-top: 12px;
  }

  .phone {
    width: 210px;
  }

  .phone-screen {
    min-height: 400px;
  }

  .story-grid,
  .boss-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .how-card {
    min-height: 280px;
  }
}

@media (max-width: 640px) {
  :root {
    --shell: calc(100% - 32px);
  }

  .shell--narrow {
    width: calc(100% - 32px);
  }

  .hero {
    padding-top: 36px;
  }

  .hero h1 {
    font-size: 2.6rem;
  }

  .hero-visual {
    min-height: 380px;
  }

  .phone {
    width: 170px;
  }

  .phone-screen {
    min-height: 330px;
  }

  .phone--success {
    transform: rotate(8deg) translate(12px, -6px);
  }

  .flow-arrow {
    width: 70px;
  }

  .story-grid,
  .boss-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
  }

  .faq-item summary {
    font-size: 1.02rem;
    padding: 18px 44px 18px 16px;
  }

  .faq-item p {
    padding: 0 16px 18px;
    font-size: 0.98rem;
  }

  .showcase {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 20px;
  }

  .mission-detail-grid,
  .mission-detail-grid--flip,
  .about-split-grid {
    grid-template-columns: 1fr;
  }

  .mission-detail-grid--flip .mission-visual {
    order: -1;
  }

  .value-grid,
  .more-grid {
    grid-template-columns: 1fr;
  }

  .mission-cols {
    grid-template-columns: 1fr;
  }

  .page-hero h1 {
    font-size: 2.4rem;
  }
}

/* About + Features pages */
.shell--reading {
  width: min(760px, calc(100% - 48px));
  margin-inline: auto;
}

.page-hero {
  padding: 72px 0 40px;
  text-align: center;
}

.page-hero h1 {
  margin: 0 auto 18px;
  max-width: 16ch;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  letter-spacing: -0.045em;
  line-height: 1.05;
  font-weight: 800;
}

.eyebrow--center,
.lede--center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.lede--center {
  max-width: 40rem;
  color: var(--text-secondary);
  font-size: 1.08rem;
}

.about-split-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: start;
}

.about-copy h2 {
  margin: 0 0 18px;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  letter-spacing: -0.035em;
  font-weight: 800;
}

.about-copy p {
  margin: 0 0 16px;
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
}

.compare-card {
  background: var(--bg-muted);
  border-radius: 24px;
  padding: 8px;
  box-shadow: var(--shadow-soft);
}

.compare-row {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  align-items: center;
  padding: 22px 20px;
}

.compare-row + .compare-row {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.compare-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  background: #fff;
}

.compare-row h3 {
  margin: 0 0 4px;
  font-size: 1.05rem;
}

.compare-row p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

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

.value-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.value-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px 20px;
  box-shadow: var(--shadow-soft);
}

.value-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--bg-muted);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--text);
}

.value-icon svg {
  width: 22px;
  height: 22px;
}

.value-card h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.value-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

.contact-section {
  padding-top: 40px;
}

.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 56px 32px;
  text-align: center;
}

.contact-mail {
  width: 52px;
  height: 52px;
  margin: 0 auto 18px;
  border-radius: 14px;
  background: var(--bg-muted);
  display: grid;
  place-items: center;
  color: var(--text-secondary);
}

.contact-mail svg {
  width: 22px;
  height: 22px;
}

.contact-card h2 {
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  letter-spacing: -0.035em;
}

.contact-card > p {
  margin: 0 auto 24px;
  max-width: 32rem;
  color: var(--text-secondary);
}

.mission-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 36px 0 28px;
}

.mission-pill {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.mission-pill:hover,
.mission-pill.is-active {
  background: #111;
  border-color: #111;
  color: #fff;
  transform: translateY(-1px);
}

.showcase {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  background: var(--bg-muted);
  border-radius: 28px;
  padding: 28px 20px;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.showcase-phone {
  background: linear-gradient(160deg, #2a2d2b, #111);
  border-radius: 28px;
  padding: 8px;
  min-height: 360px;
}

.showcase-screen {
  min-height: 344px !important;
  border-radius: 22px !important;
}

.showcase-screen--math {
  background: #f7f8f7;
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-height: 344px;
  border-radius: 22px;
}

.math-brand {
  margin: 0;
  font-weight: 700;
  font-size: 0.85rem;
}

.math-boss {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.math-eq {
  margin: 8px 0 0;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.math-input {
  width: 72px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-weight: 700;
  color: var(--muted);
  background: #fff;
}

.math-pad {
  margin-top: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  width: 100%;
}

.math-pad span {
  background: #ecefec;
  border-radius: 10px;
  text-align: center;
  padding: 10px 0;
  font-weight: 650;
  font-size: 0.9rem;
}

.math-pad span:last-child {
  background: #111;
  color: #fff;
}

.showcase-screen--home {
  background: #eef2ef;
  display: grid;
  place-items: center;
  padding: 16px;
}

.showcase-screen--home img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.why-section {
  padding-top: 64px;
  padding-bottom: 40px;
  text-align: center;
}

.why-section h2 {
  margin: 0 0 18px;
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  letter-spacing: -0.035em;
  font-weight: 800;
}

.why-section p {
  margin: 0 auto 14px;
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 46rem;
}

.mission-detail {
  padding: 72px 0;
}

.mission-detail--alt {
  background: var(--bg-soft);
}

.mission-detail-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.mission-detail-grid--flip {
  grid-template-columns: 1.1fr 0.9fr;
}

.detail-phone {
  width: min(280px, 100%);
  margin-inline: auto;
  background: linear-gradient(160deg, #2a2d2b, #111);
  border-radius: 36px;
  padding: 10px;
  box-shadow: var(--shadow);
}

.detail-phone .phone-screen {
  min-height: 500px;
}

.mission-caption {
  text-align: center;
  margin: 16px 0 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 600;
}

.mission-kicker {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mission-info h2 {
  margin: 0 0 12px;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  letter-spacing: -0.035em;
  font-weight: 800;
}

.mission-summary {
  margin: 0 0 28px;
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.55;
}

.mission-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 22px;
}

.mission-cols h3 {
  margin: 0 0 12px;
  font-size: 0.95rem;
}

.numbered-list,
.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.numbered-list li,
.check-list li {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.45;
  padding-left: 36px;
  position: relative;
}

.numbered-list li {
  counter-increment: mission-step;
}

.numbered-list {
  counter-reset: mission-step;
}

.numbered-list li::before {
  content: counter(mission-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #111;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 4px;
  top: 0;
  color: var(--accent);
  font-weight: 700;
}

.recommend-box {
  background: var(--bg-muted);
  border-radius: 16px;
  padding: 16px 18px;
}

.recommend-box span {
  display: block;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.recommend-box p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text);
}

.showcase-screen--still {
  background: linear-gradient(180deg, #f8f3e0, #fff);
  min-height: 500px;
  border-radius: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 28px 18px;
  text-align: center;
}

.showcase-screen--still img {
  width: 110px;
  height: 110px;
  object-fit: contain;
}

.showcase-screen--still h3 {
  margin: 8px 0 0;
  font-size: 1.3rem;
}

.showcase-screen--still p {
  margin: 0;
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.still-ring {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 4px solid rgba(231, 155, 68, 0.35);
  border-top-color: #e79b44;
  margin: 8px 0;
}

.showcase-screen--still span {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.more-features {
  background: #fff;
}

.more-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.more-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px 20px;
  box-shadow: var(--shadow-soft);
}

.more-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  background: var(--bg-muted);
  font-size: 1.15rem;
}

.more-card h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}

.more-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

@media (max-width: 980px) {
  .about-split-grid,
  .mission-detail-grid,
  .mission-detail-grid--flip {
    grid-template-columns: 1fr;
  }

  .mission-detail-grid--flip .mission-visual {
    order: -1;
  }

  .value-grid,
  .more-grid,
  .showcase {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}