/* LensOne marketing — lensone.turkinsoft.com */

:root {
  --lensone-teal: #0d9488;
  --lensone-teal-dark: #0f766e;
  --lensone-teal-soft: rgba(13, 148, 136, 0.12);
  --lensone-accent: #d97706;
  --lensone-accent-dark: #b45309;
  --lensone-accent-soft: rgba(217, 119, 6, 0.1);
  --lensone-ink: #0f172a;
  --lensone-navy: #0c2340;
  --lensone-navy-mid: #123a66;
  --lensone-muted: #5c6b7f;
  --lensone-canvas: #e9eef4;
  --lensone-canvas-deep: #e2e8f0;
  --lensone-surface: rgba(255, 255, 255, 0.58);
  --lensone-surface-solid: #f4f7fb;
  --lensone-surface-elevated: rgba(255, 255, 255, 0.78);
  --lensone-bg: var(--lensone-canvas);
  --lensone-border: rgba(15, 23, 42, 0.07);
  --lensone-border-soft: rgba(15, 23, 42, 0.045);
  --lensone-radius: 16px;
  --lensone-shadow: 0 10px 36px rgba(12, 35, 64, 0.07);
  --lensone-shadow-soft: 0 4px 18px rgba(12, 35, 64, 0.05);
  --lensone-header-h: 64px;
  --lensone-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --lensone-page-x: clamp(1rem, 4vw, 1.5rem);
}

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

body.lensone-marketing {
  margin: 0;
  background: var(--lensone-bg);
  color: var(--lensone-ink);
  font-family: "DM Sans", system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.lensone-marketing.page-home {
  padding-top: 0;
}

body.lensone-nav-open {
  overflow: hidden;
}

/* ── Header ── */
.lensone-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  height: calc(var(--lensone-header-h) + env(safe-area-inset-top, 0px));
  padding-top: env(safe-area-inset-top, 0px);
  transition: background 0.3s var(--lensone-ease), box-shadow 0.3s var(--lensone-ease);
}

.lensone-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1180px;
  height: var(--lensone-header-h);
  margin: 0 auto;
  padding-inline: var(--lensone-page-x);
}

.lensone-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: inherit;
  min-width: 0;
  flex-shrink: 0;
}

.lensone-header__logo {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.lensone-header__name {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.lensone-header__nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.lensone-header__links {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.25rem;
}

.lensone-header__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: inherit;
  text-decoration: none;
  opacity: 0.88;
  transition: opacity 0.2s ease;
}

.lensone-header__links a:hover {
  opacity: 1;
}

.lensone-header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lensone-header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.lensone-header__toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.lensone-header.is-nav-open .lensone-header__toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.lensone-header.is-nav-open .lensone-header__toggle span:nth-child(2) {
  opacity: 0;
}

.lensone-header.is-nav-open .lensone-header__toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.lensone-nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 280;
  background: rgba(8, 24, 40, 0.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lensone-nav-backdrop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

/* Hero üstü: şeffaf header, beyaz metin */
body.lensone-marketing.page-home .lensone-header:not(.is-scrolled) {
  color: #fff;
}

body.lensone-marketing.page-home .lensone-header.is-scrolled {
  background: rgba(244, 247, 251, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 4px 24px rgba(12, 35, 64, 0.06);
  border-bottom: 1px solid var(--lensone-border-soft);
  color: var(--lensone-ink);
}

body.lensone-marketing.page-home .lensone-header.is-scrolled .lensone-header__toggle {
  border-color: var(--lensone-border);
  background: var(--lensone-surface-elevated);
  color: var(--lensone-ink);
}

/* ── Buttons ── */
.lensone-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.72rem 1.15rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.lensone-btn:hover {
  transform: translateY(-1px);
}

.lensone-btn--accent {
  background: var(--lensone-accent);
  color: #fff;
  box-shadow: 0 6px 20px rgba(217, 119, 6, 0.28);
}

.lensone-btn--accent:hover {
  background: var(--lensone-accent-dark);
}

.lensone-btn--ghost {
  background: var(--lensone-surface-elevated);
  color: var(--lensone-ink);
  border-color: var(--lensone-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.lensone-btn--ghost-on-dark {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(6px);
}

.lensone-btn--ghost-on-dark:hover {
  background: rgba(255, 255, 255, 0.18);
}

.lensone-btn--sm {
  padding: 0.55rem 0.9rem;
  font-size: 0.82rem;
}

.lensone-btn--block {
  width: 100%;
}

/* ── Hero copy ── */
.lensone-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
  background: rgba(13, 148, 136, 0.22);
  color: #99f6e4;
  border: 1px solid rgba(153, 246, 228, 0.25);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 0.85rem;
}

.lensone-opening-copy h1 {
  font-size: clamp(1.75rem, 5.5vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #fff;
  margin: 0 0 0.85rem;
}

.lensone-opening-copy .lensone-hero__lead {
  font-size: clamp(0.92rem, 2.2vw, 1.05rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.82);
  max-width: 32rem;
  margin: 0 0 1.35rem;
}

.lensone-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* ── Sections ── */
.lensone-section {
  padding: clamp(3rem, 8vw, 5rem) var(--lensone-page-x);
}

.lensone-section__inner {
  max-width: 1180px;
  margin: 0 auto;
}

.lensone-section__head {
  max-width: 38rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.25rem);
}

.lensone-section__head h2 {
  font-size: clamp(1.45rem, 3.5vw, 2.15rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 0.65rem;
}

.lensone-section__head p {
  color: var(--lensone-muted);
  font-size: clamp(0.92rem, 2vw, 1rem);
  line-height: 1.6;
  margin: 0;
}

.lensone-section-label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lensone-teal-dark);
  margin-bottom: 0.55rem;
}

.lensone-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.75rem, 2vw, 1rem);
}

.lensone-card {
  background: var(--lensone-surface);
  border: 1px solid var(--lensone-border-soft);
  border-radius: var(--lensone-radius);
  padding: clamp(1rem, 2.5vw, 1.35rem);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--lensone-shadow-soft);
  transition: transform 0.25s var(--lensone-ease), box-shadow 0.25s var(--lensone-ease), background 0.25s var(--lensone-ease);
}

.lensone-card:hover {
  transform: translateY(-2px);
  background: var(--lensone-surface-elevated);
  box-shadow: var(--lensone-shadow);
}

.lensone-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--lensone-teal-soft);
  color: var(--lensone-teal-dark);
  border: 1px solid rgba(13, 148, 136, 0.14);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  font-size: 1.05rem;
}

.lensone-card h3 {
  font-size: 1rem;
  margin: 0 0 0.4rem;
}

.lensone-card p {
  color: var(--lensone-muted);
  font-size: 0.9rem;
  line-height: 1.55;
  margin: 0;
}

/* ── Strip & footer ── */
.lensone-strip {
  padding: clamp(2rem, 5vw, 2.75rem) var(--lensone-page-x);
}

.lensone-strip__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.lensone-strip__text strong {
  display: block;
  font-size: clamp(1.05rem, 2.5vw, 1.2rem);
  line-height: 1.35;
  margin-bottom: 0.35rem;
}

.lensone-strip__text p {
  margin: 0;
  font-size: 0.92rem;
  opacity: 0.78;
  line-height: 1.5;
}

.lensone-footer {
  padding: 1.75rem var(--lensone-page-x) calc(2rem + env(safe-area-inset-bottom, 0px));
  background: linear-gradient(180deg, var(--lensone-canvas-deep) 0%, #dde4ec 100%);
  border-top: 1px solid var(--lensone-border-soft);
  color: var(--lensone-muted);
  font-size: 0.88rem;
}

.lensone-footer__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.lensone-footer__inner a {
  color: inherit;
  text-decoration: none;
}

.lensone-footer__inner a:hover {
  color: var(--lensone-ink);
}

/* ── Mobile header drawer ── */
@media (max-width: 768px) {
  :root {
    --lensone-header-h: 56px;
  }

  .lensone-header__logo {
    width: 36px;
    height: 36px;
  }

  .lensone-header__name {
    font-size: 0.95rem;
  }

  .lensone-header__toggle {
    display: inline-flex;
    color: inherit;
  }

  .lensone-header__nav {
    position: fixed;
    top: calc(var(--lensone-header-h) + env(safe-area-inset-top, 0px) + 0.5rem);
    left: var(--lensone-page-x);
    right: var(--lensone-page-x);
    z-index: 310;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem;
    background: rgba(244, 247, 251, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--lensone-border-soft);
    border-radius: 16px;
    box-shadow: 0 16px 48px rgba(12, 35, 64, 0.12);
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
    pointer-events: none;
    transition: opacity 0.25s var(--lensone-ease), transform 0.25s var(--lensone-ease);
  }

  .lensone-header.is-nav-open .lensone-header__nav {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .lensone-header__links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .lensone-header__links a {
    display: block;
    padding: 0.75rem 0.85rem;
    font-size: 0.95rem;
    color: var(--lensone-ink);
    opacity: 1;
    border-radius: 10px;
  }

  .lensone-header__links a:hover {
    background: var(--lensone-bg);
  }

  .lensone-header__actions {
    flex-direction: column;
    width: 100%;
    padding-top: 0.5rem;
    margin-top: 0.25rem;
    border-top: 1px solid var(--lensone-border);
  }

  .lensone-header__actions .lensone-btn {
    width: 100%;
    justify-content: center;
  }

  .lensone-header__actions .lensone-header__btn-login {
    background: var(--lensone-bg);
    color: var(--lensone-ink);
    border-color: var(--lensone-border);
  }

  .lensone-hero__actions {
    flex-direction: column;
  }

  .lensone-hero__actions .lensone-btn {
    width: 100%;
    justify-content: center;
    padding: 0.78rem 1rem;
  }

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

  .lensone-strip__inner {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .lensone-strip__inner .lensone-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .lensone-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lensone-header__links a {
    font-size: 0.85rem;
  }
}

body.lensone-marketing.page-home .lensone-header:not(.is-scrolled) .lensone-header__btn-login {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(6px);
}

body.lensone-marketing.page-home .lensone-header:not(.is-scrolled) .lensone-header__btn-login:hover {
  background: rgba(255, 255, 255, 0.18);
}

/* ── Pricing ── */
.lensone-pricing-value {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.lensone-pricing-value__item {
  padding: 1rem;
  border-radius: var(--lensone-radius);
  background: var(--lensone-surface-elevated);
  border: 1px solid var(--lensone-border);
  text-align: center;
}

.lensone-pricing-value__item strong {
  display: block;
  font-size: 1.1rem;
  color: var(--lensone-navy);
}

.lensone-pricing-value__item span {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.82rem;
  color: var(--lensone-muted);
}

.lensone-pricing-value__item--accent {
  background: linear-gradient(135deg, var(--lensone-teal-soft), var(--lensone-accent-soft));
  border-color: rgba(13, 148, 136, 0.25);
}

.lensone-pricing-billing {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1.25rem;
  margin-bottom: 1.25rem;
}

.lensone-pricing-billing__label {
  font-size: 0.88rem;
  color: var(--lensone-muted);
  font-weight: 500;
}

.lensone-pricing-billing__toggle {
  display: inline-flex;
  padding: 0.25rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--lensone-border);
  box-shadow: var(--lensone-shadow-soft);
}

.lensone-pricing-billing__toggle button {
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  color: var(--lensone-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.lensone-pricing-billing__toggle button.is-active {
  background: linear-gradient(135deg, var(--lensone-teal), #14b8a6);
  color: #fff;
  box-shadow: 0 2px 8px rgba(13, 148, 136, 0.35);
}

.lensone-pricing-billing__toggle button em {
  font-style: normal;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
}

.lensone-pricing-billing__toggle button:not(.is-active) em {
  background: var(--lensone-teal-soft);
  color: var(--lensone-teal);
}

.lensone-pricing-save {
  color: var(--lensone-teal);
  font-weight: 600;
}

.lensone-pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.lensone-pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem;
  border-radius: var(--lensone-radius);
  background: #fff;
  border: 1px solid var(--lensone-border);
  box-shadow: var(--lensone-shadow-soft);
}

.lensone-pricing-card--featured {
  border-color: var(--lensone-teal);
  box-shadow: 0 12px 40px rgba(13, 148, 136, 0.14);
}

.lensone-pricing-card__badge {
  position: absolute;
  top: -0.6rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  background: var(--lensone-teal);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
}

.lensone-pricing-card h3 {
  margin: 0;
  font-size: 1.1rem;
}

.lensone-pricing-card__price {
  margin: 0;
  line-height: 1.1;
}

.lensone-pricing-card__price strong {
  font-size: 1.75rem;
  color: var(--lensone-navy);
}

.lensone-pricing-card__price span {
  font-size: 0.95rem;
  color: var(--lensone-muted);
}

.lensone-pricing-card__year {
  margin: 0;
  font-size: 0.82rem;
  color: var(--lensone-muted);
}

.lensone-pricing-card__year span {
  color: var(--lensone-teal-dark);
}

.lensone-pricing-card ul {
  flex: 1;
  margin: 0;
  padding: 0 0 0 1.1rem;
  font-size: 0.88rem;
  color: var(--lensone-ink);
}

.lensone-pricing-card ul li + li {
  margin-top: 0.35rem;
}

.lensone-pricing-card .lensone-btn {
  margin-top: auto;
  width: 100%;
  justify-content: center;
}

.lensone-pricing-note {
  margin: 1.25rem 0 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--lensone-muted);
}

@media (max-width: 1024px) {
  .lensone-pricing-value,
  .lensone-pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .lensone-pricing-value,
  .lensone-pricing-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .lensone-header__btn-login {
    display: none;
  }
}