@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@400;600;700&display=swap");

:root {
  --color-bg: #0e1311;
  --color-bg-alt: #0b100e;
  --color-surface: #151b19;
  --color-primary: #1fbf84;
  --color-primary-soft: #133c2f;
  --color-primary-strong: #16a370;
  --color-text: #e7f2ee;
  --color-text-muted: #a6b7b1;
  --color-border: #22302b;
  --color-shadow-soft: rgba(0, 0, 0, 0.28);
}

body,
button,
input,
textarea {
  font-family: "Outfit", sans-serif;
}
body {
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 16px;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.18s ease;
}
a:hover {
  color: var(--color-primary-strong);
  text-decoration: underline;
}

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

.calsify-header {
  position: sticky;
  top: 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 20px;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.calsify-header__brand-link {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text);
}
.calsify-header__brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}
.calsify-header__brand-text {
  font-weight: 700;
  letter-spacing: 0.2px;
}
.calsify-header__nav-list {
  display: flex;
  gap: 18px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.calsify-header__nav-link {
  color: var(--color-text-muted);
  padding: 6px 8px;
  border-radius: 8px;
  transition:
    background-color 0.18s ease,
    color 0.18s ease;
}
.calsify-header__nav-link:hover {
  color: var(--color-text);
  background: var(--color-primary-soft);
}

.calsify-hero,
.calsify-onboarding,
.calsify-levels,
.calsify-split-mechanics,
.calsify-description,
.calsify-features,
.calsify-gallery,
.calsify-faq,
.calsify-testimonials,
.calsify-cta-final,
.calsify-legal,
.calsify-reach {
  padding: 56px 20px;
}
.calsify-hero > *,
.calsify-onboarding > *,
.calsify-levels > *,
.calsify-split-mechanics > *,
.calsify-description > *,
.calsify-features > *,
.calsify-gallery > *,
.calsify-faq > *,
.calsify-testimonials > *,
.calsify-cta-final > * {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.calsify-hero {
  background: linear-gradient(180deg, rgba(31, 191, 132, 0.08), transparent);
}
.calsify-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}
.calsify-hero__tag {
  background: var(--color-primary-soft);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  padding: 4px 10px;
  border-radius: 10px;
  font-size: 0.85rem;
}
.calsify-hero__title {
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  line-height: 1.25;
  margin: 8px auto 10px;
  max-width: 940px;
}
.calsify-hero__lead {
  color: var(--color-text-muted);
  max-width: 900px;
  margin: 0 auto 22px;
}
.calsify-hero__cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  max-width: 900px;
  margin: 10px auto 0;
}
.calsify-hero__cta {
  display: inline-block;
  background: var(--color-primary);
  color: #06261b;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 600;
  box-shadow: 0 6px 20px -10px var(--color-shadow-soft);
  transition:
    transform 0.16s ease,
    opacity 0.16s ease,
    background-color 0.16s ease;
}
.calsify-hero__cta:hover {
  background: var(--color-primary-strong);
  transform: translateY(-1px);
  opacity: 0.96;
}

.calsify-onboarding__title,
.calsify-levels__title,
.calsify-split-mechanics__title,
.calsify-description__title,
.calsify-features__title,
.calsify-gallery__title,
.calsify-faq__title,
.calsify-testimonials__title,
.calsify-cta-final__title {
  font-size: clamp(1.25rem, 2.2vw, 1.8rem);
  margin: 0 0 18px;
}

.calsify-onboarding__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 1180px;
}
.calsify-onboarding__step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 16px;
}
.calsify-onboarding__step-title {
  font-weight: 700;
  display: block;
  margin-bottom: 6px;
}
.calsify-onboarding__step-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.calsify-levels__intro {
  color: var(--color-text-muted);
  max-width: 880px;
}
.calsify-levels__bullets {
  list-style: disc;
  margin: 10px auto 0;
  max-width: 900px;
  padding-left: 22px;
}
.calsify-levels__bullet {
  margin: 6px 0;
}

.calsify-split-mechanics__layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 20px;
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
}
.calsify-split-mechanics__image-col,
.calsify-split-mechanics__text-col {
  min-width: 0;
}
.calsify-split-mechanics__image {
  border-radius: 12px;
  box-shadow: 0 10px 30px -18px var(--color-shadow-soft);
}
.calsify-split-mechanics__bullets {
  list-style: disc;
  margin: 10px 0 0;
  padding-left: 22px;
}
.calsify-split-mechanics__bullet {
  margin: 6px 0;
}

.calsify-description__paragraph {
  max-width: 900px;
  margin: 0 auto 14px;
  color: var(--color-text-muted);
}

.calsify-features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  max-width: 1180px;
}
.calsify-features__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 16px;
  transition:
    transform 0.18s ease,
    background-color 0.18s ease;
}
.calsify-features__item:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.02);
}
.calsify-features__item-title {
  font-weight: 700;
  margin-bottom: 4px;
}
.calsify-features__item-desc {
  color: var(--color-text-muted);
}

.calsify-gallery__desc {
  color: var(--color-text-muted);
  max-width: 880px;
}
.calsify-gallery__images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 1180px;
}
.calsify-gallery__figure {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease;
}
.calsify-gallery__img {
  display: block;
}
.calsify-gallery__figure:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px -22px var(--color-shadow-soft);
}
.calsify-gallery__caption {
  padding: 10px 12px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.calsify-faq__list {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 10px;
}
.calsify-faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
}
.calsify-faq__question {
  width: 100%;
  text-align: left;
  background: transparent;
  color: var(--color-text);
  padding: 14px 16px;
  border: 0;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.18s ease;
}
.calsify-faq__question:hover {
  background: rgba(255, 255, 255, 0.03);
}
.calsify-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.2s ease,
    padding 0.2s ease;
  color: var(--color-text-muted);
  padding: 0 16px;
}
.calsify-faq__question[aria-expanded="true"] + .calsify-faq__answer {
  max-height: 240px;
  padding: 0 16px 14px;
}

.calsify-testimonials__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 1180px;
}
.calsify-testimonials__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 16px;
}
.calsify-testimonials__quote {
  font-style: italic;
  margin-bottom: 8px;
}
.calsify-testimonials__persona {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.calsify-cta-final {
  text-align: center;
  background: linear-gradient(180deg, transparent, rgba(31, 191, 132, 0.08));
}
.calsify-cta-final__desc {
  color: var(--color-text-muted);
  max-width: 760px;
}
.calsify-cta-final__link {
  display: inline-block;
  margin-top: 10px;
  background: var(--color-primary);
  color: #06261b;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 700;
  transition:
    transform 0.16s ease,
    background-color 0.16s ease;
}
.calsify-cta-final__link:hover {
  background: var(--color-primary-strong);
  transform: translateY(-1px);
}

.calsify-footer {
  border-top: 1px solid var(--color-border);
  padding: 24px 20px;
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
}
.calsify-footer__nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
}
.calsify-footer__nav-link {
  color: var(--color-text-muted);
  padding: 4px 6px;
  border-radius: 8px;
  transition:
    background-color 0.18s ease,
    color 0.18s ease;
}
.calsify-footer__nav-link:hover {
  color: var(--color-text);
  background: var(--color-primary-soft);
}
.calsify-footer__copyright {
  font-size: 0.9rem;
}

.calsify-legal__inner {
  max-width: 900px;
  margin: 0 auto;
}
.calsify-legal__title {
  margin: 0 0 10px;
}
.calsify-legal__subtitle {
  margin: 16px 0 6px;
}
.calsify-legal__text {
  color: var(--color-text-muted);
}
.calsify-legal__list {
  margin: 8px 0 14px 20px;
}

.calsify-reach__inner {
  max-width: 920px;
  margin: 0 auto;
}
.calsify-reach__intro {
  margin-bottom: 14px;
}
.calsify-reach__lead {
  color: var(--color-text-muted);
}
.calsify-reach__block {
  margin-top: 18px;
}
.calsify-reach__block-title {
  margin: 0 0 6px;
}
.calsify-reach__block-desc {
  color: var(--color-text-muted);
  margin: 0 0 10px;
}
.calsify-reach__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.calsify-reach__row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 10px;
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 12px;
}
.calsify-reach__label {
  color: var(--color-text-muted);
}
.calsify-reach__value {
  font-weight: 600;
}

.privacy-pane {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 16px;
  width: min(980px, calc(100% - 32px));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: 0 14px 40px -18px var(--color-shadow-soft);
  border-radius: 12px;
  padding: 16px;
  z-index: 60;
}
.privacy-pane__badge {
  display: inline-block;
  background: var(--color-primary-soft);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.8rem;
  margin-bottom: 6px;
}
.privacy-pane__title {
  margin: 0 0 6px;
  font-size: 1.2rem;
}
.privacy-pane__desc {
  color: var(--color-text-muted);
  margin: 0 0 6px;
}
.privacy-pane__categories {
  margin-top: 10px;
}
.privacy-pane__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.privacy-pane__category {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 10px;
}
.privacy-pane__category--essential {
  background: linear-gradient(
    0deg,
    var(--color-bg-alt),
    rgba(31, 191, 132, 0.05)
  );
}
.privacy-pane__info {
  color: var(--color-text-muted);
  margin: 6px 0 0;
}
.privacy-pane__switch {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.privacy-pane__switch input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.privacy-pane__toggle {
  width: 42px;
  height: 24px;
  background: #2a3a35;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  position: relative;
  transition: background-color 0.18s ease;
}
.privacy-pane__toggle:after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #dfe9e5;
  border-radius: 50%;
  transition:
    transform 0.18s ease,
    background-color 0.18s ease;
}
.privacy-pane__switch input:checked + .privacy-pane__toggle {
  background: var(--color-primary);
}
.privacy-pane__switch input:checked + .privacy-pane__toggle:after {
  transform: translateX(18px);
  background: #063021;
}
.privacy-pane__footer {
  margin-top: 8px;
}
.privacy-pane__policy-link {
  color: var(--color-text-muted);
}
.privacy-pane__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 12px;
}
.privacy-pane__btn {
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  color: var(--color-text);
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
  transition:
    background-color 0.18s ease,
    transform 0.16s ease;
}
.privacy-pane__btn:hover {
  background: rgba(255, 255, 255, 0.03);
  transform: translateY(-1px);
}
.privacy-pane__btn--accept,
.privacy-pane__btn--save {
  background: var(--color-primary);
  border-color: transparent;
  color: #06261b;
  font-weight: 700;
}
.privacy-pane__btn--accept:hover,
.privacy-pane__btn--save:hover {
  background: var(--color-primary-strong);
}
.privacy-pane--hidden {
  display: none;
}

@media (max-width: 1199px) {
  .calsify-features__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .calsify-testimonials__cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .calsify-split-mechanics__layout {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .calsify-reach__row {
    grid-template-columns: 180px 1fr;
  }
}

@media (max-width: 767px) {
  .calsify-header__nav-list {
    gap: 10px;
  }
  .calsify-hero,
  .calsify-onboarding,
  .calsify-levels,
  .calsify-split-mechanics,
  .calsify-description,
  .calsify-features,
  .calsify-gallery,
  .calsify-faq,
  .calsify-testimonials,
  .calsify-cta-final,
  .calsify-legal,
  .calsify-reach {
    padding: 40px 16px;
  }
  .calsify-hero__cta-row {
    flex-direction: column;
    align-items: stretch;
  }
  .calsify-onboarding__steps {
    grid-template-columns: 1fr;
  }
  .calsify-features__grid {
    grid-template-columns: 1fr 1fr;
  }
  .calsify-gallery__images {
    grid-template-columns: 1fr 1fr;
  }
  .calsify-testimonials__cards {
    grid-template-columns: 1fr;
  }
  .calsify-reach__row {
    grid-template-columns: 1fr;
  }
  .privacy-pane {
    bottom: 12px;
    width: min(960px, calc(100% - 24px));
    padding: 14px;
  }
}