/* ==========================================================================
   KANDELLO PERSONAL FITNESS TRAINER - MAIN STYLESHEET
   Slick, Modern, High-Performance Athletic Design System
   Target: kandello.de
   ========================================================================== */

:root {
  --primary-blue: #0047e1;
  --primary-dark-blue: #002e99;
  --primary-deep: #001f66;
  --accent-yellow: #e2f900;
  --accent-yellow-hover: #c9dd00;
  --accent-yellow-glow: rgba(226, 249, 0, 0.4);

  --bg-dark: #0d1322;
  --bg-darker: #070a12;
  --bg-dark-card: #141c2e;
  --bg-light: #f4f6fa;
  --bg-white: #ffffff;

  --text-dark: #0f172a;
  --text-body: #475569;
  --text-light: #f8fafc;
  --text-muted: #94a3b8;

  --border-light: #e2e8f0;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.07);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 35px -5px rgba(0, 71, 225, 0.15);
  --shadow-dark: 0 15px 35px rgba(0, 0, 0, 0.4);

  --font-main: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --slant: -15deg;
  --slant-reverse: 15deg;
  --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   RESET & BASE STYLES
   -------------------------------------------------------------------------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-white);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --------------------------------------------------------------------------
   ANGULAR / SKEWED UTILITIES (SIGNATURE DESIGN LANGUAGE)
   -------------------------------------------------------------------------- */
.skew-box {
  transform: skewX(var(--slant));
}

.unskew {
  transform: skewX(var(--slant-reverse));
  display: inline-block;
}

/* Distinctive Section Badge with Dual Slant Icon */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--primary-blue);
  margin-bottom: 12px;
}

.section-badge::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 18px;
  background: linear-gradient(115deg, var(--accent-yellow) 45%, transparent 45%, transparent 55%, var(--primary-blue) 55%);
  transform: skewX(var(--slant));
}

.section-badge.light {
  color: var(--accent-yellow);
}

.section-badge.light::before {
  background: linear-gradient(115deg, var(--accent-yellow) 45%, transparent 45%, transparent 55%, #ffffff 55%);
}

.section-title {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.25;
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.section-title.light {
  color: #ffffff;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 680px;
  line-height: 1.7;
}

.section-desc.light {
  color: var(--text-muted);
}

.text-center {
  text-align: center;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* SKEWED BUTTONS */
.btn-skew {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 28px;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  transform: skewX(var(--slant));
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  text-decoration: none;
}

.btn-skew .btn-text {
  transform: skewX(var(--slant-reverse));
  display: inline-block;
}

.btn-yellow {
  background-color: var(--accent-yellow);
  color: #0b111e;
  box-shadow: 0 6px 20px rgba(226, 249, 0, 0.35);
}

.btn-yellow:hover {
  background-color: var(--accent-yellow-hover);
  transform: skewX(var(--slant)) translateY(-2px);
  box-shadow: 0 10px 25px rgba(226, 249, 0, 0.5);
}

.btn-blue {
  background-color: var(--primary-blue);
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(0, 71, 225, 0.35);
}

.btn-blue:hover {
  background-color: var(--primary-dark-blue);
  transform: skewX(var(--slant)) translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 71, 225, 0.5);
}

.btn-outline {
  background: transparent;
  border: 2px solid #ffffff;
  color: #ffffff;
}

.btn-outline:hover {
  background: #ffffff;
  color: var(--primary-blue);
  transform: skewX(var(--slant)) translateY(-2px);
}

/* --------------------------------------------------------------------------
   TOP UTILITY BAR
   -------------------------------------------------------------------------- */
.topbar {
  background-color: #ffffff;
  border-bottom: 1px solid #edf2f7;
  font-size: 0.85rem;
  padding: 8px 0;
  color: var(--text-body);
}

.topbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.topbar-item a:hover {
  color: var(--primary-blue);
}

.topbar-badge {
  background-color: #e6f0ff;
  color: var(--primary-blue);
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.75rem;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Language Switcher Flag Button */
.lang-switcher-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #f1f5f9;
  border: 1px solid #cbd5e1;
  padding: 5px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--text-dark);
  transition: var(--transition);
}

.lang-switcher-btn:hover {
  background-color: #e2e8f0;
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.lang-flag {
  width: 20px;
  height: 14px;
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.topbar-socials {
  display: flex;
  gap: 12px;
}

.topbar-socials a {
  color: #64748b;
  display: flex;
  align-items: center;
  justify-content: center;
}

.topbar-socials a:hover {
  color: var(--primary-blue);
  transform: translateY(-1px);
}

/* --------------------------------------------------------------------------
   MAIN NAVIGATION HEADER
   -------------------------------------------------------------------------- */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #ffffff;
  box-shadow: 0 4px 15px rgba(0,0,0,0.06);
  padding: 12px 0;
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo img {
  height: 48px;
  width: auto;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
}

.nav-menu a {
  font-size: 0.90rem;
  font-weight: 700;
  color: #1e293b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  padding: 6px 0;
  text-align: center;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.25;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0%;
  height: 2px;
  background-color: var(--primary-blue);
  transition: var(--transition);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 100%;
}

.nav-menu a:hover {
  color: var(--primary-blue);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--text-dark);
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   HERO SECTION (Unbenannt1.png)
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: linear-gradient(125deg, #0037a8 0%, #0047e1 55%, #002275 100%);
  color: #ffffff;
  overflow: hidden;
  padding: 90px 0 100px;
}

.hero-diagonal-bg {
  position: absolute;
  top: 0;
  right: -5%;
  width: 65%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 31, 102, 0.45) 0%, rgba(0, 20, 70, 0.9) 100%);
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 640px;
}

.hero-title {
  font-size: 4.6rem;
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -1.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hollow-text {
  display: block;
  color: transparent;
  -webkit-text-stroke: 2.5px var(--accent-yellow);
  letter-spacing: 2px;
}

.hero-subtitle {
  font-size: 1.2rem;
  line-height: 1.65;
  color: #e2e8f0;
  margin-bottom: 36px;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 50px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-item strong {
  display: block;
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--accent-yellow);
  line-height: 1;
  margin-bottom: 4px;
  white-space: nowrap;
}

.stat-item span {
  font-size: 0.85rem;
  color: #cbd5e1;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  white-space: nowrap;
}

/* Hero Visual Composition */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual-frame {
  position: relative;
  width: 100%;
  max-width: 480px;
  height: 480px;
  transform: skewX(-8deg);
  overflow: hidden;
  border-left: 6px solid var(--accent-yellow);
  border-right: 6px solid var(--primary-blue);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
  background: #001f66;
}

.hero-visual-frame img {
  width: 115%;
  height: 115%;
  object-fit: cover;
  object-position: top center;
  transform: skewX(8deg) scale(1.08);
  position: absolute;
  top: -7%;
  left: -7%;
}

.hero-dots-accent {
  position: absolute;
  bottom: -30px;
  right: -20px;
  width: 140px;
  height: 140px;
  z-index: 3;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   KEY FEATURES SECTION (Unbenannt1.png Bottom)
   -------------------------------------------------------------------------- */
.features-section {
  padding: 100px 0 80px;
  background-color: #ffffff;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.feature-card {
  background: #ffffff;
  border: 1px solid #eef2f6;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 71, 225, 0.2);
}

.feature-card-image {
  height: 240px;
  overflow: hidden;
  position: relative;
}

.feature-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.feature-card:hover .feature-card-image img {
  transform: scale(1.07);
}

.feature-card-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background-color: var(--accent-yellow);
  color: #0b111e;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 4px 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transform: skewX(var(--slant));
}

.feature-card-tag span {
  transform: skewX(var(--slant-reverse));
  display: inline-block;
}

.feature-card-body {
  padding: 28px 24px;
  flex-grow: 1;
}

.feature-card-body h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.feature-card-body p {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.6;
}

.feature-card-bottom-line {
  height: 4px;
  width: 0%;
  background-color: var(--accent-yellow);
  transition: width 0.35s ease;
}

.feature-card:hover .feature-card-bottom-line {
  width: 100%;
}

/* --------------------------------------------------------------------------
   ABOUT SECTION (Unbenannt2.png)
   -------------------------------------------------------------------------- */
.about-section {
  padding: 100px 0;
  background-color: #f8fafc;
  position: relative;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 60px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-angled-bg {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 90%;
  height: 105%;
  background-color: var(--primary-blue);
  clip-path: polygon(0 0, 100% 0, 82% 100%, 0 100%);
  z-index: 1;
}

.about-image-wrap {
  position: relative;
  z-index: 2;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-dark);
}

.about-image-wrap img {
  width: 100%;
  max-height: 580px;
  object-fit: cover;
  object-position: top center;
}

.about-content {
  position: relative;
  z-index: 2;
}

.about-intro-text {
  font-size: 1.05rem;
  color: var(--text-body);
  margin-bottom: 20px;
  line-height: 1.7;
}

/* 6-Item Features Grid in About Section */
.about-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 32px 0;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.about-feature-item .af-icon {
  font-size: 1.4rem;
  color: var(--primary-blue);
}

.about-feature-item .af-text {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark);
}

/* Signature Active/Highlighted Parallelogram Item (Unbenannt2.png) */
.about-feature-item.highlighted {
  background: var(--accent-yellow);
  border-color: var(--accent-yellow);
  transform: skewX(var(--slant));
  box-shadow: 0 8px 20px rgba(226, 249, 0, 0.4);
}

.about-feature-item.highlighted .af-icon {
  color: #0b111e;
  transform: skewX(var(--slant-reverse));
}

.about-feature-item.highlighted .af-text {
  color: #0b111e;
  transform: skewX(var(--slant-reverse));
}

/* Core Pillars in About Section */
.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 28px 0;
}

.about-pillar-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: #ffffff;
  border-left: 4px solid var(--primary-blue);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  border-radius: 4px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-pillar-card:hover {
  transform: translateX(6px);
  box-shadow: 0 6px 20px rgba(0, 71, 225, 0.12);
}

.about-pillar-card.highlighted {
  border-left-color: var(--accent-yellow);
}

.about-pillar-card .pillar-icon {
  font-size: 1.8rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-pillar-card .pillar-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-body);
}

.about-pillar-card .pillar-text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.about-quote-note {
  font-style: italic;
  font-size: 0.95rem;
  color: #64748b;
  border-left: 3px solid var(--primary-blue);
  padding-left: 14px;
  margin-top: 10px;
}

/* --------------------------------------------------------------------------
   TIMETABLE / SCHEDULE SECTION (Unbenannt3.png)
   -------------------------------------------------------------------------- */
.schedule-section {
  padding: 110px 0;
  background: linear-gradient(rgba(13, 19, 34, 0.94), rgba(7, 10, 18, 0.97)),
              url('../assets/images/bg-schedule.jpg') center/cover no-repeat;
  color: #ffffff;
  position: relative;
}

.schedule-header {
  text-align: center;
  margin-bottom: 50px;
}

/* Skewed Day Tabs */
.schedule-tabs-wrap {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.schedule-day-tab {
  background: var(--primary-blue);
  color: #ffffff;
  padding: 14px 24px;
  border: none;
  font-weight: 800;
  font-size: 0.88rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transform: skewX(var(--slant));
  cursor: pointer;
  transition: var(--transition);
}

.schedule-day-tab .tab-text {
  transform: skewX(var(--slant-reverse));
  display: inline-block;
}

.schedule-day-tab:hover {
  background: var(--primary-dark-blue);
}

.schedule-day-tab.active {
  background: var(--accent-yellow);
  color: #0b111e;
  box-shadow: 0 0 20px rgba(226, 249, 0, 0.45);
}

/* Timetable Angled Card Rows (Matching Screenshot) */
.timetable-container {
  max-width: 960px;
  margin: 0 auto;
}

.timetable-card-row {
  display: grid;
  grid-template-columns: 180px 1fr 200px;
  align-items: center;
  background: #f8fafc;
  color: #0f172a;
  margin-bottom: 12px;
  padding: 16px 30px;
  clip-path: polygon(2.2% 0, 100% 0, 97.8% 100%, 0% 100%);
  box-shadow: 0 4px 15px rgba(0,0,0,0.25);
  transition: var(--transition);
  animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.timetable-card-row:hover {
  background: #ffffff;
  transform: scale(1.015);
  box-shadow: 0 8px 25px rgba(0, 71, 225, 0.25);
}

.tt-col {
  display: flex;
  align-items: center;
}

.tt-time {
  gap: 8px;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--primary-blue);
}

.tt-type {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.tt-type-title {
  font-weight: 800;
  font-size: 1.05rem;
  color: #0f172a;
}

.tt-badge {
  font-size: 0.74rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.tt-coach {
  gap: 12px;
  justify-content: flex-end;
}

.tt-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--primary-blue);
}

.tt-coach-name {
  font-weight: 700;
  font-size: 0.92rem;
  color: #1e293b;
}

/* --------------------------------------------------------------------------
   BMI CALCULATOR SECTION (Unbenannt4.png)
   -------------------------------------------------------------------------- */
.bmi-section {
  position: relative;
  background-color: #f8fafc;
  overflow: hidden;
}

.bmi-split-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  min-height: 520px;
}

/* Yellow Left Side */
.bmi-left-yellow {
  background-color: var(--accent-yellow);
  color: #0f172a;
  padding: 80px 60px 70px;
  position: relative;
  z-index: 2;
  clip-path: polygon(0 0, 100% 0, 86% 100%, 0 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.bmi-left-yellow .section-badge {
  color: var(--primary-blue);
}

.bmi-left-yellow .section-title {
  color: #0b111e;
}

.bmi-form-wrapper {
  max-width: 480px;
}

.bmi-input-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.bmi-input-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  color: #1e293b;
}

.bmi-input-group input {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid #0f172a;
  background: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a;
  outline: none;
  transition: var(--transition);
}

.bmi-input-group input:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(0, 71, 225, 0.25);
}

.bmi-kettlebell-asset {
  position: absolute;
  bottom: 20px;
  left: 20px;
  width: 160px;
  opacity: 0.9;
  pointer-events: none;
}

/* Interactive Calculated Result Box */
.bmi-result-box {
  display: none;
  background: #ffffff;
  border: 2px solid #0f172a;
  padding: 16px 20px;
  margin-top: 20px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  transform: skewX(-4deg);
}

.bmi-result-box.visible {
  display: block;
  animation: fadeIn 0.3s ease;
}

.bmi-result-box-inner {
  transform: skewX(4deg);
}

.bmi-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.bmi-score-text {
  font-size: 1.1rem;
  font-weight: 800;
}

.bmi-score-text strong {
  font-size: 1.8rem;
  color: var(--primary-blue);
  margin-left: 6px;
}

.bmi-status-pill {
  padding: 4px 12px;
  font-weight: 800;
  font-size: 0.8rem;
  text-transform: uppercase;
  border-radius: 20px;
}

.status-normal { background: #dcfce7; color: #15803d; }
.status-underweight { background: #fef9c3; color: #854d0e; }
.status-overweight { background: #ffedd5; color: #c2410c; }
.status-obese-1 { background: #fee2e2; color: #b91c1c; }
.status-obese-2 { background: #fca5a5; color: #7f1d1d; }

.bmi-advice-text {
  font-size: 0.88rem;
  color: #475569;
  line-height: 1.5;
}

/* Blue Right Side (Reference Table) */
.bmi-right-blue {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark-blue) 100%);
  color: #ffffff;
  padding: 80px 60px 70px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.bmi-table-wrapper {
  max-width: 480px;
}

.bmi-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 8px;
}

.bmi-table th {
  background: rgba(255, 255, 255, 0.15);
  color: var(--accent-yellow);
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 1px;
  padding: 12px 18px;
  text-align: left;
  transform: skewX(-8deg);
}

.bmi-table th span {
  transform: skewX(8deg);
  display: inline-block;
}

.bmi-table td {
  background: rgba(255, 255, 255, 0.08);
  padding: 12px 18px;
  font-size: 0.95rem;
  color: #ffffff;
  transform: skewX(-8deg);
  transition: var(--transition);
}

.bmi-table td span {
  transform: skewX(8deg);
  display: inline-block;
}

.bmi-table tbody tr.active-bmi-row td {
  background: var(--accent-yellow);
  color: #0b111e;
  font-weight: 800;
  box-shadow: 0 0 15px rgba(226, 249, 0, 0.5);
}

.bmi-disclaimer {
  font-size: 0.82rem;
  color: #cbd5e1;
  margin-top: 24px;
  line-height: 1.5;
  opacity: 0.9;
}

/* --------------------------------------------------------------------------
   TRAINERS / SPECIALTIES SECTION (Unbenannt5.png)
   -------------------------------------------------------------------------- */
.trainers-section {
  padding: 110px 0;
  background-color: #ffffff;
}

.trainers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 20px;
  margin-top: 50px;
}

.trainer-card {
  background: #ffffff;
  border: 1px solid #edf2f7;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  text-align: left;
}

.trainer-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 71, 225, 0.25);
}

.trainer-photo-wrap {
  height: 280px;
  background: #e2e8f0;
  overflow: hidden;
  position: relative;
}

.trainer-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s ease;
}

.trainer-card:hover .trainer-photo-wrap img {
  transform: scale(1.06);
}

.trainer-info-bar {
  padding: 18px 16px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
}

.trainer-name-col h4 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.trainer-name-col span {
  font-size: 0.82rem;
  color: var(--primary-blue);
  font-weight: 700;
}

.trainer-card-desc {
  padding: 0 16px 18px;
  font-size: 0.84rem;
  color: var(--text-body);
  line-height: 1.5;
}

/* Angled Blue Share Button (Unbenannt5.png) */
.trainer-share-btn {
  background: var(--primary-blue);
  color: #ffffff;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: skewX(var(--slant));
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.trainer-share-btn span {
  transform: skewX(var(--slant-reverse));
  display: inline-block;
  font-size: 0.95rem;
}

.trainer-share-btn:hover {
  background: var(--accent-yellow);
  color: #0b111e;
}

/* --------------------------------------------------------------------------
   PRICING SECTION (Unbenannt6.png Top)
   -------------------------------------------------------------------------- */
.pricing-section {
  padding: 110px 0;
  background-color: #f8fafc;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
  align-items: center;
}

.pricing-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  padding: 45px 36px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  text-align: center;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

/* Featured / Most Popular Card */
.pricing-card.featured {
  border: 2px solid var(--primary-blue);
  box-shadow: var(--shadow-lg);
  transform: scale(1.04);
  z-index: 2;
}

.pricing-card.featured:hover {
  transform: scale(1.04) translateY(-8px);
}

.pricing-card-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%) skewX(var(--slant));
  background: var(--primary-blue);
  color: #ffffff;
  padding: 6px 18px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.pricing-card-badge span {
  transform: skewX(var(--slant-reverse));
  display: inline-block;
}

.pricing-card h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.pricing-card-sub {
  font-size: 0.88rem;
  color: var(--text-body);
  min-height: 44px;
  margin-bottom: 24px;
}

.pricing-rate {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid #edf2f7;
}

.pricing-rate .currency {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary-blue);
  vertical-align: top;
}

.pricing-rate .amount {
  font-size: 3.6rem;
  font-weight: 900;
  color: var(--primary-blue);
  line-height: 1;
}

.pricing-rate .period {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 600;
}

.pricing-features-list {
  text-align: left;
  margin-bottom: 36px;
}

.pricing-features-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  font-size: 0.92rem;
  border-bottom: 1px dashed #f1f5f9;
  color: #334155;
}

.pricing-features-list li .check-icon {
  color: #10b981;
  font-weight: 900;
  font-size: 1.1rem;
}

.pricing-features-list li .cross-icon {
  color: #ef4444;
  font-weight: 900;
  font-size: 1.1rem;
}

/* --------------------------------------------------------------------------
   TESTIMONIALS SECTION (Unbenannt6.png Bottom)
   -------------------------------------------------------------------------- */
.testimonials-section {
  padding: 110px 0 90px;
  background: linear-gradient(rgba(10, 15, 29, 0.92), rgba(5, 8, 16, 0.96)),
              url('../assets/images/bg-testimonials.jpg') center/cover no-repeat;
  color: #ffffff;
  position: relative;
  text-align: center;
}

.testimonial-quote-icon {
  font-size: 3rem;
  line-height: 1;
  color: var(--accent-yellow);
  opacity: 0.85;
  margin-bottom: 20px;
}

.testimonial-slider-wrap {
  max-width: 820px;
  margin: 0 auto;
  position: relative;
}

.testimonial-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 24px;
  border: 3px solid var(--accent-yellow);
  box-shadow: 0 0 20px rgba(226, 249, 0, 0.35);
  overflow: hidden;
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-quote {
  font-size: 1.35rem;
  font-style: italic;
  line-height: 1.7;
  color: #f1f5f9;
  margin-bottom: 24px;
  transition: opacity 0.25s ease;
}

.testimonial-meta strong {
  display: block;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent-yellow);
  margin-bottom: 4px;
}

.testimonial-meta span {
  font-size: 0.88rem;
  color: #94a3b8;
  font-weight: 600;
}

/* Slanted Navigation Arrow Controls (Unbenannt6.png) */
.testimonial-nav-arrows {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.arrow-skew-btn {
  background: var(--primary-blue);
  color: #ffffff;
  border: none;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: skewX(var(--slant));
  cursor: pointer;
  transition: var(--transition);
}

.arrow-skew-btn span {
  transform: skewX(var(--slant-reverse));
  font-size: 1.2rem;
  font-weight: 900;
}

.arrow-skew-btn:hover {
  background: var(--accent-yellow);
  color: #0b111e;
}

/* --------------------------------------------------------------------------
   CONTACT & CONSULTATION SECTION
   -------------------------------------------------------------------------- */
.contact-section {
  padding: 100px 0;
  background-color: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.contact-info-wrap {
  padding-right: 20px;
}

.contact-details-list {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  background: #eff6ff;
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border-radius: 8px;
  flex-shrink: 0;
}

.contact-detail-text h5 {
  font-size: 0.95rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 3px;
}

.contact-detail-text p, .contact-detail-text a {
  font-size: 0.92rem;
  color: #475569;
}

.contact-detail-text a:hover {
  color: var(--primary-blue);
}

/* Contact Form */
.contact-form-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 40px;
  box-shadow: var(--shadow-md);
  border-radius: 4px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #1e293b;
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  font-size: 0.95rem;
  color: #0f172a;
  border-radius: 2px;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(0, 71, 225, 0.15);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-alert-success {
  display: none;
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #bbf7d0;
  padding: 14px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 20px;
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   FOOTER & LEGAL COMPLIANCE
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--bg-darker);
  color: #cbd5e1;
  padding: 80px 0 30px;
  border-top: 4px solid var(--primary-blue);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col-brand p {
  font-size: 0.92rem;
  line-height: 1.6;
  color: #94a3b8;
  margin: 18px 0 24px;
}

.footer-col-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--accent-yellow);
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.92rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent-yellow);
  padding-left: 5px;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #64748b;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a:hover {
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   BACK TO TOP BUTTON (Unbenannt6.png Bottom Right)
   -------------------------------------------------------------------------- */
.back-to-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  background: var(--accent-yellow);
  color: #0b111e;
  border: none;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: skewX(var(--slant));
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.back-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top-btn span {
  transform: skewX(var(--slant-reverse));
  font-weight: 900;
  font-size: 1.3rem;
}

.back-to-top-btn:hover {
  background: #ffffff;
  color: var(--primary-blue);
  transform: skewX(var(--slant)) translateY(-4px);
}