/* ============================================
   UPRIGHT POMO — Pomodoro + duruş takibi landing
   Geçici marka adı · primary #00dac3
   ============================================ */

.tiltory-page {
  --accent: #00dac3;
  --accent-soft: #5fe9db;
  --bg: #04110f;
  --bg-soft: #081a17;
  background:
    radial-gradient(ellipse 100% 60% at 50% -10%, rgba(0, 218, 195, 0.14), transparent 60%),
    var(--bg);
}

.tiltory-page ::selection { background: #00dac3; color: #032019; }
.tiltory-page .btn-accent { background: #00dac3; color: #032019; }
.tiltory-page .btn-accent:hover { box-shadow: 0 12px 40px rgba(0, 218, 195, 0.45); }

.nav-divider { color: var(--ink-faint); font-weight: 400; }
.nav-app-name { color: #5fe9db; }

section { padding: clamp(90px, 12vw, 160px) 0; }
.section-head { margin-bottom: clamp(48px, 7vw, 90px); }
.section-head .label { margin-bottom: 20px; color: #5fe9db; }
.section-title { font-size: clamp(40px, 6vw, 88px); }

/* ---------- hero ---------- */
.up-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 150px 0 80px;
  overflow: hidden;
}
.up-hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(42% 52% at 78% 40%, rgba(0, 218, 195, 0.2), transparent 70%),
    radial-gradient(30% 40% at 18% 82%, rgba(0, 218, 195, 0.06), transparent 70%);
}

.up-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(40px, 6vw, 90px);
  position: relative;
  z-index: 2;
}

.up-eyebrow { margin-bottom: 26px; color: #5fe9db; }

.up-title { font-size: clamp(46px, 7vw, 104px); }
.up-title em {
  font-style: normal;
  background: linear-gradient(110deg, #00dac3, #7ff0e4);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.up-sub {
  margin-top: 30px;
  max-width: 480px;
  color: var(--ink-dim);
  font-size: 18px;
}

.up-hero-ctas {
  display: flex;
  gap: 14px;
  margin-top: 34px;
  flex-wrap: wrap;
}

/* ---------- phone / timer mockup ---------- */
.up-hero-phone { display: flex; justify-content: center; }

.up-phone {
  position: relative;
  width: min(300px, 72vw);
  aspect-ratio: 300 / 620;
  border-radius: 44px;
  padding: 14px;
  background: linear-gradient(160deg, #0c211d, #061512);
  box-shadow:
    0 40px 100px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(0, 218, 195, 0.22),
    0 0 80px rgba(0, 218, 195, 0.18);
}
/* duruş uyarısı — kenar parlaması (glow) */
.up-phone::before {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 32px;
  box-shadow: inset 0 0 0 2px rgba(0, 218, 195, 0.5), inset 0 0 40px rgba(0, 218, 195, 0.28);
  animation: upEdgeGlow 3.4s ease-in-out infinite;
  pointer-events: none;
  z-index: 3;
}
@keyframes upEdgeGlow {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 0.9; }
}

.up-screen {
  position: relative;
  height: 100%;
  border-radius: 32px;
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(0, 218, 195, 0.1), transparent 60%),
    #051512;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 42px 22px 30px;
  overflow: hidden;
}
.up-screen-label {
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 26px;
}

.up-ring {
  position: relative;
  width: 78%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  margin-bottom: 26px;
}
.up-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.up-ring-track { fill: none; stroke: rgba(255, 255, 255, 0.08); stroke-width: 10; }
.up-ring-prog {
  fill: none;
  stroke: url(#upGrad);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 553;
  stroke-dashoffset: 180;
  filter: drop-shadow(0 0 6px rgba(0, 218, 195, 0.6));
  animation: upRingPulse 3.4s ease-in-out infinite;
}
@keyframes upRingPulse {
  0%, 100% { stroke-dashoffset: 180; }
  50% { stroke-dashoffset: 168; }
}
.up-ring-center {
  position: absolute;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.up-time {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 8vw, 44px);
  line-height: 1;
  color: var(--ink);
}
.up-ring-sub {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.up-posture {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 18px;
  border-radius: 100px;
  border: 1px solid rgba(0, 218, 195, 0.28);
  background: rgba(0, 218, 195, 0.08);
  font-size: 14px;
  color: var(--ink-dim);
}
.up-posture strong { color: #7ff0e4; font-family: var(--font-display); }
.up-posture-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #00dac3;
  box-shadow: 0 0 0 0 rgba(0, 218, 195, 0.5);
  animation: upDot 2s ease-out infinite;
}
@keyframes upDot {
  0% { box-shadow: 0 0 0 0 rgba(0, 218, 195, 0.5); }
  70%, 100% { box-shadow: 0 0 0 10px rgba(0, 218, 195, 0); }
}

.up-marquee .marquee-track span::after { color: #5fe9db; }

/* ---------- why ---------- */
.up-why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}
.up-why-grid .label { margin-bottom: 20px; }
.up-why-text {
  display: grid;
  gap: 22px;
  color: var(--ink-dim);
  font-size: 18px;
  padding-top: 12px;
}
.up-why-text strong { color: var(--ink); font-weight: 600; }
.up-why-text .up-accent { color: #5fe9db; }

/* ---------- features ---------- */
.up-features { background: var(--bg-soft); }
.up-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.up-feature {
  padding: clamp(26px, 3.4vw, 40px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  transition: border-color 0.4s, background 0.4s, transform 0.5s var(--ease-out);
}
.up-feature:hover {
  border-color: rgba(0, 218, 195, 0.4);
  background: rgba(0, 218, 195, 0.05);
  transform: translateY(-6px);
}
.up-feature-icon { font-size: 28px; margin-bottom: 18px; }
.up-feature h3 {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  margin-bottom: 10px;
}
.up-feature p { color: var(--ink-dim); font-size: 15.5px; }

/* ---------- alert layers highlight ---------- */
.up-alerts {
  margin-top: clamp(40px, 6vw, 72px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.up-alert {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
}
.up-alert .up-alert-step {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.1em;
}
.up-alert h4 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  margin: 12px 0 8px;
}
.up-alert p { color: var(--ink-dim); font-size: 14.5px; }
.up-alert-1 { background: linear-gradient(160deg, rgba(0,218,195,0.08), transparent 70%); }
.up-alert-2 { background: linear-gradient(160deg, rgba(255,196,84,0.08), transparent 70%); }
.up-alert-3 { background: linear-gradient(160deg, rgba(255,107,107,0.08), transparent 70%); }
.up-alert-2 .up-alert-step { color: #ffc454; }
.up-alert-3 .up-alert-step { color: #ff6b6b; }

/* ---------- screens (dummy placeholders) ---------- */
.up-screens { overflow: hidden; }
.up-screens-track {
  display: flex;
  gap: 26px;
  padding: 0 4vw 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.up-screens-track::-webkit-scrollbar { display: none; }

.up-screens-track img {
  width: min(268px, 66vw);
  flex-shrink: 0;
  border-radius: 34px;
  scroll-snap-align: center;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 218, 195, 0.16);
  transition: transform 0.5s var(--ease-out);
}
.up-screens-track img:hover { transform: translateY(-10px); }

/* ---------- light / dark (dummy placeholders) ---------- */
.up-theme { background: var(--bg-soft); }
.up-theme-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
}
.up-theme-copy .section-title { font-size: clamp(32px, 4.4vw, 60px); }
.up-theme-copy p { color: var(--ink-dim); margin-top: 20px; max-width: 420px; }
.up-theme-shots {
  display: flex;
  justify-content: center;
  gap: 18px;
}
.up-theme-shots figure { margin: 0; text-align: center; }
.up-theme-frame {
  width: min(200px, 40vw);
  aspect-ratio: 300 / 620;
  border-radius: 30px;
  display: grid;
  place-items: center;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.1em;
}
.up-theme-frame.is-light {
  background: repeating-linear-gradient(135deg, rgba(0,0,0,0.04) 0 14px, transparent 14px 28px), #eef4f2;
  border: 1px dashed rgba(0, 0, 0, 0.18);
  color: rgba(4, 17, 15, 0.5);
}
.up-theme-frame.is-dark {
  background: repeating-linear-gradient(135deg, rgba(0,218,195,0.04) 0 14px, transparent 14px 28px), #04110f;
  border: 1px dashed rgba(0, 218, 195, 0.28);
  color: var(--ink-faint);
}
.up-theme-shots figcaption {
  margin-top: 14px;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- download ---------- */
.up-download { text-align: center; position: relative; overflow: hidden; }
.up-download::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 55%;
  width: 80vw;
  height: 80vw;
  max-width: 900px;
  max-height: 900px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0, 218, 195, 0.16), transparent 60%);
  pointer-events: none;
}
.up-download-inner { position: relative; }
.up-download .label { margin-bottom: 18px; color: #5fe9db; }
.cta-title { font-size: clamp(44px, 7vw, 110px); margin-bottom: 40px; }
.btn-lg { padding: 20px 44px; font-size: 17px; }
.up-download-note { margin-top: 22px; color: var(--ink-faint); font-size: 14px; }

@media (min-width: 861px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

/* ---------- responsive ---------- */
@media (max-width: 920px) {
  .up-hero { padding-top: 120px; }
  .up-hero-grid { grid-template-columns: 1fr; }
  .up-why-grid { grid-template-columns: 1fr; }
  .up-feature-grid { grid-template-columns: 1fr; }
  .up-alerts { grid-template-columns: 1fr; }
  .up-theme-grid { grid-template-columns: 1fr; }
}