@import url('https://fonts.googleapis.com/css2?family=Onest:wght@300;400;500;600;700;800&display=swap');

:root {
  --color-bg: #f4f2ed;
  --color-bg-dark: #1a1a18;
  --color-bg-mid: #e8e5de;
  --color-surface: #ffffff;
  --color-surface-tint: #faf9f5;
  --color-ink: #1e1d1a;
  --color-ink-mid: #3d3c38;
  --color-ink-muted: #6b6a63;
  --color-ink-light: #9b9a93;
  --color-accent: #c8a84b;
  --color-accent-dark: #a8882e;
  --color-accent-light: #e8d48a;
  --color-accent-bg: #f7f0dc;
  --color-grid: rgba(30,29,26,0.07);
  --color-border: rgba(30,29,26,0.12);
  --color-border-dark: rgba(255,255,255,0.1);
  --color-positive: #2d6a4f;
  --color-negative: #7a3030;

  --font-head: 'Onest', sans-serif;
  --font-body: 'Onest', sans-serif;
  --font-mono: 'Courier New', 'Courier', monospace;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(30,29,26,0.08), 0 1px 2px rgba(30,29,26,0.06);
  --shadow-md: 0 4px 12px rgba(30,29,26,0.1), 0 2px 4px rgba(30,29,26,0.07);
  --shadow-lg: 0 8px 32px rgba(30,29,26,0.12), 0 4px 12px rgba(30,29,26,0.08), 0 1px 3px rgba(30,29,26,0.05);
  --shadow-xl: 0 20px 60px rgba(30,29,26,0.15), 0 8px 24px rgba(30,29,26,0.1), 0 2px 6px rgba(30,29,26,0.06);
  --shadow-accent: 0 4px 20px rgba(200,168,75,0.25), 0 2px 8px rgba(200,168,75,0.15);

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 9rem;

  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;

  --max-width: 1280px;
  --header-height: 72px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base), opacity var(--transition-base);
}

ul {
  list-style: none;
}

.mono {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.required {
  color: var(--color-accent-dark);
}

/* PAGE PROGRESS LINE */
.page-progress-line {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
  z-index: 9999;
  transition: width 0.1s linear;
}

/* HEADER */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 4px rgba(30,29,26,0.04);
  transition: box-shadow var(--transition-base);

  &.scrolled {
    box-shadow: 0 2px 16px rgba(30,29,26,0.1), 0 1px 4px rgba(30,29,26,0.06);
  }

  & .header__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
    height: var(--header-height);
    display: flex;
    align-items: center;
    gap: var(--space-md);
  }

  & .header__logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-shrink: 0;

    & .header__logo-img {
      width: 32px;
      height: 32px;
    }

    & .header__logo-text {
      font-weight: 700;
      font-size: 1.1rem;
      color: var(--color-ink);
      letter-spacing: -0.02em;
    }

    &:hover .header__logo-text {
      color: var(--color-accent-dark);
    }
  }

  & .nav {
    display: none;
    align-items: center;
    gap: var(--space-md);
    margin-left: auto;

    @media (min-width: 900px) {
      display: flex;
    }

    & .nav__link {
      font-size: 0.9rem;
      font-weight: 500;
      color: var(--color-ink-mid);
      padding: 0.3rem 0;
      position: relative;

      &::after {
        content: '';
        position: absolute;
        bottom: -2px;
        left: 0;
        width: 0;
        height: 2px;
        background: var(--color-accent);
        transition: width var(--transition-base);
      }

      &:hover {
        color: var(--color-ink);

        &::after {
          width: 100%;
        }
      }
    }
  }

  & .header__cta {
    display: none;
    margin-left: var(--space-sm);
    flex-shrink: 0;

    @media (min-width: 900px) {
      display: inline-flex;
    }
  }

  & .hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
    margin-left: auto;

    @media (min-width: 900px) {
      display: none;
    }

    & span {
      display: block;
      width: 24px;
      height: 2px;
      background: var(--color-ink);
      transition: transform var(--transition-base), opacity var(--transition-base);
      transform-origin: center;
    }

    &.active span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }
    &.active span:nth-child(2) {
      opacity: 0;
    }
    &.active span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }
  }
}

/* MOBILE NAV */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--color-surface-tint);
  border-top: 1px solid var(--color-border);
  padding: var(--space-sm) var(--space-md);
  gap: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;

  &.open {
    display: flex;
    max-height: 500px;
    padding: var(--space-sm) var(--space-md) var(--space-md);
  }

  & .mobile-nav__link {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-ink-mid);
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    transition: color var(--transition-fast), padding-left var(--transition-fast);

    &:hover {
      color: var(--color-ink);
      padding-left: 0.5rem;
    }
  }

  & .mobile-nav__cta {
    margin-top: var(--space-sm);
    text-align: center;
  }
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;

  &::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.1);
    opacity: 0;
    transition: opacity var(--transition-fast);
  }

  &:active {
    transform: translateY(1px);
  }

  &:active::before {
    opacity: 1;
  }

  &.btn--primary {
    background: var(--color-accent);
    color: var(--color-ink);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-accent);

    &:hover {
      background: var(--color-accent-dark);
      border-color: var(--color-accent-dark);
      box-shadow: 0 6px 24px rgba(200,168,75,0.35), 0 2px 8px rgba(200,168,75,0.2);
      transform: translateY(-1px);
    }
  }

  &.btn--outline {
    background: transparent;
    color: var(--color-ink);
    border-color: var(--color-border);

    &:hover {
      border-color: var(--color-ink);
      background: var(--color-ink);
      color: var(--color-bg);
      transform: translateY(-1px);
    }
  }

  &.btn--large {
    padding: 0.9rem 1.8rem;
    font-size: 1rem;
    border-radius: var(--radius-lg);
  }

  &.btn--outline-light {
    background: transparent;
    color: var(--color-bg);
    border-color: rgba(255,255,255,0.3);

    &:hover {
      background: rgba(255,255,255,0.1);
      border-color: rgba(255,255,255,0.6);
    }
  }
}

/* SECTION BASE */
.section {
  padding: var(--space-3xl) 0;
  position: relative;

  & .section__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
  }

  & .section__header {
    margin-bottom: var(--space-2xl);
    max-width: 640px;
  }

  & .section__label {
    display: inline-block;
    color: var(--color-accent-dark);
    margin-bottom: var(--space-sm);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    border-left: 3px solid var(--color-accent);
    padding-left: 0.6rem;
  }

  & .section__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--color-ink);
  }

  & .section__title--light {
    color: var(--color-bg);
  }

  & .section__sub {
    margin-top: var(--space-sm);
    color: var(--color-ink-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 560px;
  }

  & .section__sub--light {
    color: rgba(244,242,237,0.7);
  }

  &.section--dark {
    background: var(--color-bg-dark);
    color: var(--color-bg);

    & .section__label {
      color: var(--color-accent-light);
    }
  }

  &.section--wide .section__inner {
    max-width: 100%;
    padding: 0;
  }
}

/* HERO */
.hero {
  min-height: 100vh;
  padding-top: calc(var(--header-height) + var(--space-2xl));
  padding-bottom: var(--space-2xl);
  background: var(--color-bg);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;

  & .hero__grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(var(--color-grid) 1px, transparent 1px),
      linear-gradient(90deg, var(--color-grid) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
  }

  & .hero__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
    position: relative;
    z-index: 1;
    flex: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    align-items: center;

    @media (min-width: 900px) {
      grid-template-columns: 1fr 1fr;
      grid-template-rows: auto auto auto auto;
    }
  }

  & .hero__label {
    color: var(--color-accent-dark);
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    border: 1px solid var(--color-border);
    display: inline-block;
    padding: 0.3rem 0.7rem;
    border-radius: var(--radius-sm);
    background: var(--color-surface-tint);

    @media (min-width: 900px) {
      grid-column: 1;
    }
  }

  & .hero__heading {
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.04em;
    color: var(--color-ink);

    @media (min-width: 900px) {
      grid-column: 1;
    }

    & .hero__heading-accent {
      color: var(--color-accent);
      display: block;
    }
  }

  & .hero__sub {
    font-size: 1.1rem;
    color: var(--color-ink-muted);
    line-height: 1.7;
    max-width: 500px;

    @media (min-width: 900px) {
      grid-column: 1;
    }
  }

  & .hero__actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;

    @media (min-width: 900px) {
      grid-column: 1;
    }
  }

  & .hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;

    @media (min-width: 900px) {
      grid-column: 1;
    }

    & .hero__meta-item {
      display: flex;
      align-items: center;
      gap: 0.4rem;
      font-size: 0.85rem;
      color: var(--color-ink-muted);
      font-weight: 500;

      & i {
        color: var(--color-accent);
        font-size: 0.75rem;
      }
    }
  }

  & .hero__visual {
    @media (min-width: 900px) {
      grid-column: 2;
      grid-row: 1 / 6;
      display: flex;
      align-items: center;
      justify-content: flex-end;
    }
  }

  & .hero__image-frame {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border);

    & .hero__image {
      width: 100%;
      height: 480px;
      object-fit: cover;

      @media (min-width: 900px) {
        height: 600px;
      }
    }

    & .hero__image-badge {
      position: absolute;
      bottom: var(--space-md);
      left: var(--space-md);
      background: var(--color-bg-dark);
      color: var(--color-bg);
      padding: 0.5rem 0.9rem;
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.8rem;

      & .mono {
        color: var(--color-accent);
        font-size: 0.65rem;
      }
    }
  }
}

/* OVERLAP ZONE */
.overlap-zone {
  position: relative;
  z-index: 10;
  margin-top: -3rem;
  margin-bottom: -3rem;
  padding: 0 var(--space-md);

  & .overlap-zone__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
  }

  & .overlap-zone__item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);

    & i {
      font-size: 1.5rem;
      color: var(--color-accent);
      flex-shrink: 0;
    }

    & div {
      display: flex;
      flex-direction: column;

      & strong {
        font-weight: 700;
        font-size: 0.95rem;
        color: var(--color-ink);
      }

      & span {
        font-size: 0.8rem;
        color: var(--color-ink-muted);
      }
    }
  }

  & .overlap-zone__divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
    display: none;

    @media (min-width: 768px) {
      display: block;
    }
  }
}

/* FEATURES */
.section--features {
  padding-top: calc(var(--space-3xl) + 3rem);

  & .features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);

    @media (min-width: 768px) {
      grid-template-columns: repeat(2, 1fr);
    }

    @media (min-width: 1100px) {
      grid-template-columns: repeat(3, 1fr);
    }
  }
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);

  &:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    border-color: var(--color-accent-light);
  }

  & .feature-card__icon-wrap {
    width: 48px;
    height: 48px;
    background: var(--color-accent-bg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    transition: background var(--transition-base);

    & i {
      font-size: 1.3rem;
      color: var(--color-accent-dark);
    }
  }

  &:hover .feature-card__icon-wrap {
    background: var(--color-accent);

    & i {
      color: var(--color-ink);
    }
  }

  & h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
    color: var(--color-ink);
  }

  & p {
    font-size: 0.92rem;
    color: var(--color-ink-muted);
    line-height: 1.7;
  }

  & .feature-card__image {
    margin-top: var(--space-md);
    border-radius: var(--radius-md);
    overflow: hidden;

    & img {
      width: 100%;
      height: 180px;
      object-fit: cover;
      transition: transform var(--transition-slow);
    }

    &:hover img {
      transform: scale(1.03);
    }
  }

  & .feature-card__inline-img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-top: var(--space-md);
    transition: transform var(--transition-slow);

    &:hover {
      transform: scale(1.02);
    }
  }

  &.feature-card--wide {
    @media (min-width: 1100px) {
      grid-column: span 2;
      display: grid;
      grid-template-columns: 1fr 1fr;
      grid-template-rows: auto auto 1fr;
      gap: var(--space-sm) var(--space-lg);

      & .feature-card__icon-wrap {
        grid-column: 1;
      }

      & h3 {
        grid-column: 1;
      }

      & p {
        grid-column: 1;
      }

      & .feature-card__image {
        grid-column: 2;
        grid-row: 1 / 4;
        margin-top: 0;

        & img {
          height: 100%;
          min-height: 200px;
        }
      }
    }
  }

  &.feature-card--accent {
    background: var(--color-bg-dark);
    border-color: transparent;
    color: var(--color-bg);

    & .feature-card__icon-wrap {
      background: rgba(200,168,75,0.15);

      & i {
        color: var(--color-accent-light);
      }
    }

    &:hover .feature-card__icon-wrap {
      background: var(--color-accent);

      & i {
        color: var(--color-ink);
      }
    }

    & h3 {
      color: var(--color-bg);
    }

    & p {
      color: rgba(244,242,237,0.65);
    }
  }
}

/* PROCESS */
.section--process {
  position: relative;
  overflow: hidden;
}

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  position: relative;

  @media (min-width: 768px) {
    grid-template-columns: repeat(2, 1fr);
  }

  @media (min-width: 1100px) {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-step {
  position: relative;
  padding: var(--space-lg);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);

  &:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(200,168,75,0.3);
    transform: translateY(-3px);
  }

  & .process-step__number {
    font-size: 3rem;
    font-weight: 700;
    color: rgba(200,168,75,0.2);
    line-height: 1;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.04em;
  }

  & .process-step__connector {
    display: none;
    position: absolute;
    top: 50%;
    right: -1.5rem;
    width: 3rem;
    height: 1px;
    background: linear-gradient(90deg, rgba(200,168,75,0.4), transparent);
    z-index: 1;

    @media (min-width: 1100px) {
      display: block;
    }

    &.process-step__connector--last {
      display: none;
    }
  }

  & .process-step__icon {
    width: 44px;
    height: 44px;
    background: rgba(200,168,75,0.12);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    transition: background var(--transition-base);

    & i {
      font-size: 1.2rem;
      color: var(--color-accent);
    }
  }

  &:hover .process-step__icon {
    background: rgba(200,168,75,0.25);
  }

  & .process-step__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-bg);
    margin-bottom: 0.6rem;
    letter-spacing: -0.02em;
  }

  & .process-step__text {
    font-size: 0.88rem;
    color: rgba(244,242,237,0.6);
    line-height: 1.7;
  }
}

.process__image-aside {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 280px;
  opacity: 0.08;
  pointer-events: none;
  display: none;

  @media (min-width: 1400px) {
    display: block;
  }

  & img {
    width: 100%;
    border-radius: var(--radius-lg) 0 0 0;
  }
}

/* COMPARE */
.section--compare {
  background: var(--color-bg-mid);
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);

  @media (min-width: 768px) {
    grid-template-columns: 1fr 1fr;
  }
}

.compare-col {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);

  & .compare-col__header {
    padding: var(--space-lg);
    border-bottom: 1px solid rgba(0,0,0,0.08);

    & .compare-col__tag {
      display: inline-block;
      margin-bottom: 0.5rem;
      font-size: 0.68rem;
      letter-spacing: 0.12em;
      padding: 0.2rem 0.5rem;
      border-radius: var(--radius-sm);
    }

    & h3 {
      font-size: 1.2rem;
      font-weight: 700;
      letter-spacing: -0.02em;
    }
  }

  &.compare-col--old {
    background: var(--color-surface);
    border: 1px solid var(--color-border);

    & .compare-col__header {
      background: var(--color-surface-tint);

      & .compare-col__tag {
        background: rgba(122,48,48,0.1);
        color: var(--color-negative);
      }

      & h3 {
        color: var(--color-ink-mid);
      }
    }
  }

  &.compare-col--new {
    background: var(--color-surface);
    border: 2px solid var(--color-accent);

    & .compare-col__header {
      background: var(--color-accent-bg);

      & .compare-col__tag {
        background: rgba(200,168,75,0.2);
        color: var(--color-accent-dark);
      }

      & h3 {
        color: var(--color-ink);
      }
    }
  }
}

.compare-list {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);

  & .compare-list__item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.92rem;
    line-height: 1.6;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border);

    &:last-child {
      border-bottom: none;
    }

    & i {
      font-size: 0.85rem;
      flex-shrink: 0;
      margin-top: 0.2rem;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    &.compare-list__item--positive i {
      color: var(--color-positive);
      background: rgba(45,106,79,0.1);
    }

    &.compare-list__item--negative i {
      color: var(--color-negative);
      background: rgba(122,48,48,0.1);
    }

    & span {
      color: var(--color-ink-mid);
    }
  }
}

.compare-image-block {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  max-height: 320px;

  & img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    transition: transform var(--transition-slow);

    &:hover {
      transform: scale(1.02);
    }
  }
}

/* COURSES */
.section--courses {
  background: var(--color-bg);
}

.courses-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);

  @media (min-width: 600px) {
    grid-template-columns: repeat(2, 1fr);
  }

  @media (min-width: 1100px) {
    grid-template-columns: repeat(4, 1fr);
  }
}

.course-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);

  &:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--color-accent-light);
  }

  & .course-card__tag {
    display: block;
    padding: 0.5rem var(--space-md);
    background: var(--color-bg);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    color: var(--color-accent-dark);
    border-bottom: 1px solid var(--color-border);
  }

  & .course-card__image {
    width: 100%;
    height: 160px;
    object-fit: cover;
    transition: transform var(--transition-slow);

    &:hover {
      transform: scale(1.04);
    }
  }

  & h3 {
    font-size: 1rem;
    font-weight: 700;
    padding: var(--space-md) var(--space-md) 0.5rem;
    letter-spacing: -0.02em;
    color: var(--color-ink);
  }

  & p {
    font-size: 0.88rem;
    color: var(--color-ink-muted);
    padding: 0 var(--space-md) var(--space-md);
    line-height: 1.65;
  }
}

/* TRAINER SECTION */
.section--trainer {
  background: var(--color-surface-tint);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);

  & .section__inner--split {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;

    @media (min-width: 900px) {
      grid-template-columns: 1fr 1fr;
    }
  }

  & .trainer__text {
    & .section__label {
      margin-bottom: var(--space-sm);
    }

    & .section__title {
      margin-bottom: var(--space-md);
    }

    & p {
      color: var(--color-ink-muted);
      font-size: 1rem;
      line-height: 1.75;
      margin-bottom: var(--space-md);
    }
  }

  & .trainer__visual {
    position: relative;

    & .trainer__image {
      width: 100%;
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow-xl);
      object-fit: cover;
      height: 420px;
      transition: transform var(--transition-slow);

      &:hover {
        transform: scale(1.02);
      }
    }

    & .trainer__badge {
      position: absolute;
      bottom: var(--space-md);
      right: var(--space-md);
      background: var(--color-accent);
      color: var(--color-ink);
      padding: 0.5rem 0.9rem;
      border-radius: var(--radius-md);
      font-size: 0.75rem;
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 0.4rem;
      box-shadow: var(--shadow-md);
    }
  }
}

/* CONTACT */
.section--contact {
  background: var(--color-bg);

  & .contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);

    @media (min-width: 900px) {
      grid-template-columns: 1fr 1.3fr;
    }
  }

  & .contact__text {
    & .section__title {
      margin-bottom: var(--space-md);
    }

    & p {
      color: var(--color-ink-muted);
      font-size: 1rem;
      line-height: 1.7;
      margin-bottom: var(--space-lg);
    }
  }

  & .contact__details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: var(--space-lg);

    & .contact__detail {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      font-size: 0.92rem;
      color: var(--color-ink-mid);

      & i {
        width: 20px;
        color: var(--color-accent-dark);
        flex-shrink: 0;
      }

      & a:hover {
        color: var(--color-accent-dark);
      }
    }
  }

  & .contact__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }
}

/* CONTACT FORM */
.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);

  & .contact-form__row {
    margin-bottom: var(--space-md);
  }

  & .contact-form__row--inline {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);

    @media (min-width: 600px) {
      grid-template-columns: 1fr 1.5fr;
    }
  }

  & .contact-form__label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-ink-mid);
    margin-bottom: 0.4rem;
    letter-spacing: 0.02em;
  }

  & .contact-form__input,
  & .contact-form__textarea {
    width: 100%;
    padding: 0.7rem 0.9rem;
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--color-ink);
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    resize: vertical;
    outline: none;

    &::placeholder {
      color: var(--color-ink-light);
    }

    &:focus {
      border-color: var(--color-accent);
      background: var(--color-surface);
      box-shadow: 0 0 0 3px rgba(200,168,75,0.15);
    }
  }

  & .contact-form__textarea {
    min-height: 90px;
  }

  & .contact-form__row--bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);

    @media (min-width: 600px) {
      flex-direction: row;
      align-items: center;
      justify-content: space-between;
    }
  }

  & .contact-form__privacy {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.82rem;
    color: var(--color-ink-muted);
    cursor: pointer;
    flex: 1;

    & input[type="checkbox"] {
      width: 18px;
      height: 18px;
      flex-shrink: 0;
      margin-top: 1px;
      accent-color: var(--color-accent);
      cursor: pointer;
    }

    & a {
      color: var(--color-accent-dark);
      text-decoration: underline;

      &:hover {
        color: var(--color-ink);
      }
    }
  }

  & .contact-form__submit {
    flex-shrink: 0;
    min-height: 44px;
  }
}

/* FOOTER */
.footer {
  background: var(--color-bg-dark);
  color: rgba(244,242,237,0.7);
  padding-top: var(--space-3xl);

  & .footer__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md) var(--space-2xl);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);

    @media (min-width: 600px) {
      grid-template-columns: repeat(2, 1fr);
    }

    @media (min-width: 1000px) {
      grid-template-columns: 2fr 1fr 1fr 2fr;
    }
  }

  & .footer__col--brand {
    & .footer__logo {
      display: flex;
      align-items: center;
      gap: 0.6rem;
      margin-bottom: var(--space-md);
      color: var(--color-bg);
      font-weight: 700;
      font-size: 1.1rem;

      &:hover {
        color: var(--color-accent);
      }

      & .footer__logo-img {
        width: 28px;
        height: 28px;
        filter: brightness(0) invert(1);
      }
    }

    & .footer__tagline {
      font-size: 0.88rem;
      line-height: 1.7;
      margin-bottom: var(--space-md);
      color: rgba(244,242,237,0.55);
    }

    & .footer__address {
      font-style: normal;
      font-size: 0.85rem;
      line-height: 1.9;
      color: rgba(244,242,237,0.5);

      & a {
        color: rgba(244,242,237,0.5);
        transition: color var(--transition-fast);

        &:hover {
          color: var(--color-accent);
        }
      }
    }
  }

  & .footer__col-title {
    font-size: 0.68rem;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    font-weight: 600;
  }

  & .footer__nav {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;

    & a {
      font-size: 0.88rem;
      color: rgba(244,242,237,0.55);
      transition: all var(--transition-fast);
      padding: 0.1rem 0;

      &:hover {
        color: var(--color-accent-light);
        padding-left: 0.3rem;
      }
    }
  }

  & .footer__news {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
  }

  & .footer__news-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: all var(--transition-fast);

    &:last-child {
      border-bottom: none;
    }

    &:hover .footer__news-title {
      color: var(--color-accent-light);
    }

    & .footer__news-date {
      font-size: 0.65rem;
      color: var(--color-accent);
      letter-spacing: 0.08em;
    }

    & .footer__news-title {
      font-size: 0.85rem;
      color: rgba(244,242,237,0.6);
      line-height: 1.5;
      transition: color var(--transition-fast);
    }
  }

  & .footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.07);
    padding: var(--space-md) var(--space-md);
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-sm);
    font-size: 0.78rem;
    color: rgba(244,242,237,0.35);

    & .mono {
      font-size: 0.72rem;
    }
  }
}

/* LEGAL PAGES */
.legal-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: var(--header-height);
}

.legal-content {
  flex: 1;
  max-width: 860px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md);

  & .legal-content__header {
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-lg);
    border-bottom: 2px solid var(--color-border);

    & .legal-content__label {
      margin-bottom: var(--space-sm);
    }

    & h1 {
      font-size: clamp(1.8rem, 4vw, 2.8rem);
      font-weight: 800;
      letter-spacing: -0.03em;
      color: var(--color-ink);
      margin-bottom: 0.5rem;
    }

    & .legal-content__date {
      font-size: 0.82rem;
      color: var(--color-ink-light);
    }
  }

  & h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-ink);
    margin: var(--space-xl) 0 var(--space-sm);
    letter-spacing: -0.02em;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--color-border);
  }

  & h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-ink-mid);
    margin: var(--space-md) 0 0.5rem;
  }

  & p {
    font-size: 0.95rem;
    color: var(--color-ink-muted);
    line-height: 1.8;
    margin-bottom: var(--space-sm);
  }

  & ul, & ol {
    padding-left: var(--space-md);
    margin-bottom: var(--space-sm);

    & li {
      font-size: 0.95rem;
      color: var(--color-ink-muted);
      line-height: 1.8;
      margin-bottom: 0.3rem;
      list-style: disc;
    }
  }

  & ol li {
    list-style: decimal;
  }

  & a {
    color: var(--color-accent-dark);
    text-decoration: underline;

    &:hover {
      color: var(--color-ink);
    }
  }

  & table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-md) 0;
    font-size: 0.9rem;

    & th, & td {
      padding: 0.6rem 0.9rem;
      text-align: left;
      border: 1px solid var(--color-border);
      color: var(--color-ink-mid);
    }

    & th {
      background: var(--color-bg-mid);
      font-weight: 600;
      color: var(--color-ink);
    }

    & tr:nth-child(even) td {
      background: var(--color-surface-tint);
    }
  }
}

/* THANKS PAGE */
.thanks-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: var(--header-height);
  background: var(--color-bg-mid);
}

.thanks-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl) var(--space-md);
}

.thanks-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
  max-width: 520px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-xl);

  & .thanks-card__icon {
    width: 72px;
    height: 72px;
    background: var(--color-accent-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);

    & i {
      font-size: 2rem;
      color: var(--color-accent-dark);
    }
  }

  & h1 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-ink);
    margin-bottom: var(--space-sm);
  }

  & p {
    font-size: 1rem;
    color: var(--color-ink-muted);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
  }
}

/* IMPRESSUM TABLE */
.impressum-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-sm) 0 var(--space-md);
  font-size: 0.9rem;

  & th, & td {
    padding: 0.5rem 0.8rem;
    border: 1px solid var(--color-border);
    vertical-align: top;
  }

  & th {
    background: var(--color-bg-mid);
    font-weight: 600;
    width: 35%;
    color: var(--color-ink-mid);
  }

  & td {
    color: var(--color-ink-muted);
  }
}

/* COOKIE CONSENT */
.cookie-panel {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  box-shadow: -4px 0 32px rgba(30,29,26,0.15), -1px 0 8px rgba(30,29,26,0.08);
  z-index: 9000;
  display: flex;
  flex-direction: column;
  transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  overflow-y: auto;

  &.open {
    right: 0;
  }

  & .cookie-panel__header {
    padding: var(--space-lg) var(--space-md) var(--space-sm);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;

    & .cookie-panel__icon {
      width: 40px;
      height: 40px;
      background: var(--color-accent-bg);
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 0.75rem;

      & i {
        color: var(--color-accent-dark);
        font-size: 1.1rem;
      }
    }

    & h3 {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--color-ink);
      margin-bottom: 0.3rem;
    }

    & p {
      font-size: 0.78rem;
      color: var(--color-ink-muted);
      line-height: 1.55;
    }
  }

  & .cookie-panel__categories {
    flex: 1;
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
  }

  & .cookie-category {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-sm);
    padding: 0.75rem;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);

    & .cookie-category__info {
      flex: 1;

      & strong {
        display: block;
        font-size: 0.82rem;
        font-weight: 600;
        color: var(--color-ink);
        margin-bottom: 0.2rem;
      }

      & span {
        font-size: 0.74rem;
        color: var(--color-ink-muted);
        line-height: 1.5;
      }
    }

    & .toggle {
      flex-shrink: 0;
      position: relative;
      width: 36px;
      height: 20px;

      & input {
        opacity: 0;
        width: 0;
        height: 0;

        &:checked + .toggle__slider {
          background: var(--color-accent);
        }

        &:checked + .toggle__slider::before {
          transform: translateX(16px);
        }
      }

      & .toggle__slider {
        position: absolute;
        inset: 0;
        background: var(--color-border);
        border-radius: 20px;
        cursor: pointer;
        transition: background var(--transition-base);

        &::before {
          content: '';
          position: absolute;
          width: 14px;
          height: 14px;
          left: 3px;
          top: 3px;
          background: white;
          border-radius: 50%;
          transition: transform var(--transition-base);
          box-shadow: 0 1px 3px rgba(0,0,0,0.2);
        }
      }
    }
  }

  & .cookie-panel__actions {
    padding: var(--space-md);
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-shrink: 0;

    & .btn {
      width: 100%;
      justify-content: center;
      font-size: 0.85rem;
      padding: 0.65rem;
    }
  }

  & .cookie-panel__links {
    padding: 0.5rem var(--space-md) var(--space-sm);
    display: flex;
    gap: var(--space-sm);
    justify-content: center;

    & a {
      font-size: 0.72rem;
      color: var(--color-ink-light);
      text-decoration: underline;
      transition: color var(--transition-fast);

      &:hover {
        color: var(--color-accent-dark);
      }
    }
  }
}

.cookie-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30,29,26,0.4);
  z-index: 8999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;

  &.open {
    opacity: 1;
    pointer-events: all;
  }
}

/* RESPONSIVE UTILITIES */
@media (max-width: 599px) {
  :root {
    --space-3xl: 5rem;
    --space-2xl: 3rem;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + var(--space-lg));
    padding-bottom: var(--space-lg);

    & .hero__inner {
      grid-template-columns: 1fr;
    }

    & .hero__visual {
      order: -1;
    }

    & .hero__image-frame .hero__image {
      height: 280px;
    }
  }

  .overlap-zone .overlap-zone__inner {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-md);
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: var(--space-md);
  }

  .cookie-panel {
    width: 100%;
    right: -100%;
  }
}

@media (min-width: 600px) and (max-width: 899px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }
}

/* ANIMATIONS */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
  from { right: -320px; }
  to { right: 0; }
}

/* GLIGHTBOX OVERRIDES */
.glightbox-clean .gclose {
  background: var(--color-accent);
  border-radius: var(--radius-md);
}