/* ===== Reset & Base ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-bg: #fafaf8;
  --color-surface: #ffffff;
  --color-text: #1a1a1a;
  --color-text-muted: #6b6b6b;
  --color-accent: #2d5a3d;
  --color-accent-light: #e8f0eb;
  --color-border: #e8e8e5;
  --color-dark: #111111;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  gap: 8px;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}

.btn--primary:hover {
  background: #234a30;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(45, 90, 61, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}

.btn--outline:hover {
  border-color: var(--color-text);
  background: var(--color-text);
  color: #fff;
}

.btn--full {
  width: 100%;
}

/* ===== Navigation ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.nav--scrolled {
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}

.nav__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.nav__logo-life {
  color: var(--color-text);
}

.nav__logo-co {
  color: var(--color-accent);
}

.nav__logo-work {
  font-weight: 300;
  color: var(--color-text-muted);
}

.nav__menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 36px;
}

.nav__link {
  font-size: 0.9rem;
  font-weight: 450;
  color: var(--color-text-muted);
  transition: var(--transition);
  position: relative;
}

.nav__link:hover {
  color: var(--color-text);
}

.nav__link--cta {
  background: var(--color-accent);
  color: #fff !important;
  padding: 10px 24px;
  border-radius: 100px;
}

.nav__link--cta:hover {
  background: #234a30;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #f5f0eb 0%, #e8ede9 50%, #eae5da 100%);
  z-index: 0;
}

.hero__bg::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 60%;
  height: 70%;
  background: radial-gradient(ellipse at 80% 80%, rgba(45, 90, 61, 0.08) 0%, transparent 70%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}

.hero__content {
  /* text side */
}

.hero__label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.hero__title {
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero image */
.hero__image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image-frame {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 16px;
  overflow: hidden;
  background: #e2ded8;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.1), 0 8px 20px rgba(0, 0, 0, 0.06);
}

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

.hero__image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #8a8a7a;
  font-size: 0.95rem;
  font-weight: 500;
}

.hero__image-hint {
  font-size: 0.75rem;
  font-weight: 400;
  opacity: 0.6;
  text-align: center;
  line-height: 1.5;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
}

.hero__scroll span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: var(--color-text-muted);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ===== About ===== */
.about {
  padding: 120px 0;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about__description {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about__features {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.feature {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.feature__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.feature__text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ===== Stats ===== */
.stats {
  padding: 64px 0;
  background: var(--color-dark);
  color: #fff;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.stat__number {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  display: inline;
}

.stat__plus {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.stat__label {
  display: block;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ===== Reviews ===== */
.reviews {
  padding: 120px 0;
  background: var(--color-surface);
}

.reviews .section-label,
.reviews .section-title {
  text-align: center;
}

.reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.review {
  padding: 36px;
  background: var(--color-bg);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.review:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.review__stars {
  display: flex;
  gap: 2px;
  color: #f5a623;
  margin-bottom: 20px;
}

.review__text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
}

.review__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 600;
}

.review__name {
  font-size: 0.9rem;
  font-weight: 600;
}

.review__role {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ===== Contact ===== */
.contact {
  padding: 120px 0;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact__description {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 32px;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.contact__detail svg {
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact__form-wrapper {
  background: var(--color-surface);
  padding: 40px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.form__group {
  margin-bottom: 20px;
}

.form__label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--color-text);
}

.form__input {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font);
  font-size: 0.95rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  transition: var(--transition);
  outline: none;
}

.form__input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(45, 90, 61, 0.1);
}

.form__input::placeholder {
  color: #bbb;
}

.form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236b6b6b' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form__textarea {
  resize: vertical;
  min-height: 100px;
}

/* ===== Pricing ===== */
.pricing {
  padding: 120px 0;
  background: var(--color-surface);
}

.pricing__subtitle {
  text-align: center;
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 540px;
  margin: -8px auto 48px;
  line-height: 1.7;
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.pricing__vat {
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 20px;
}

.pricing__card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 36px;
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.pricing__card .btn {
  margin-top: auto;
}

.pricing__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.pricing__card--featured {
  border-color: var(--color-accent);
  border-width: 2px;
  background: var(--color-accent-light);
}

.pricing__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 16px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.pricing__name {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.pricing__desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.pricing__price {
  margin-bottom: 24px;
}

.pricing__amount {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.pricing__period {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-left: 2px;
}

.pricing__features {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.pricing__features li {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  padding-left: 24px;
  position: relative;
  line-height: 1.5;
}

.pricing__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 5px;
  width: 14px;
  height: 14px;
  background: var(--color-accent);
  mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 6L9 17l-5-5' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 6L9 17l-5-5' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ===== FAQ ===== */
.faq {
  padding: 120px 0;
}

.faq__list {
  max-width: 720px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
}

.faq__item[open] {
  border-color: var(--color-accent);
}

.faq__question {
  padding: 20px 24px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: var(--transition);
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: var(--transition);
}

.faq__item[open] .faq__question::after {
  content: '−';
}

.faq__question:hover {
  color: var(--color-accent);
}

.faq__answer {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ===== Footer ===== */
.footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--color-border);
}

.footer__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.footer__tagline {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 8px;
}

.footer__links {
  display: flex;
  gap: 32px;
}

.footer__links a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: var(--transition);
}

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

.footer__bottom {
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.footer__bottom p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ===== Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .about__grid,
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-surface);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    padding: 40px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.08);
  }

  .nav__menu--open {
    right: 0;
  }

  .nav__link {
    font-size: 1.1rem;
  }

  .hero {
    min-height: auto;
    padding: 100px 24px 60px;
  }

  .hero__scroll {
    display: none;
  }

  .hero__title {
    font-size: clamp(2.5rem, 10vw, 3.5rem);
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

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

  .footer__content {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

  .footer__links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px 24px;
  }

  .contact__form-wrapper {
    padding: 24px;
  }

  .faq__question {
    padding: 16px 20px;
    font-size: 0.9rem;
  }

  .faq__answer {
    padding: 0 20px 16px;
  }

  .pricing__card {
    padding: 28px;
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .section-title {
    font-size: clamp(1.6rem, 6vw, 2rem);
  }

  .stats__grid {
    gap: 24px;
  }

  .review {
    padding: 24px;
  }
}