/* ==========================================================================
   Nilsu Nur Dursun – Ernährungswissenschaftlerin
   ========================================================================== */

/* Lexend (SIL Open Font License, lokal eingebunden – siehe assets/fonts/OFL.txt) */
@font-face {
  font-family: "Lexend";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("../fonts/lexend-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Lexend";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("../fonts/lexend-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --navy: #0F3352;
  --navy-deep: #0A2540;
  --petrol: #00456A;
  --blue: #0076B7;
  --sky: #E9F2F8;
  --sky-2: #D3E5F1;
  --orange: #F98E1D;
  --orange-2: #FEA737;
  --orange-dark: #C76500;
  --green: #27C385;
  --green-dark: #0A8A5C;
  --ink: #141414;
  --text: #303030;
  --muted: #646B73;
  --gray: #F4F4F4;
  --line: #E2E5E9;
  --white: #FFFFFF;

  --font: "Lexend", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Arial, sans-serif;

  --radius: 20px;
  --radius-sm: 14px;
  --shadow: 0 20px 50px -20px rgba(15, 51, 82, .28);
  --shadow-sm: 0 8px 26px -12px rgba(15, 51, 82, .22);
  --header-h: 80px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --grad-orange: linear-gradient(90deg, var(--orange), var(--orange-2));
  --grad-navy: linear-gradient(160deg, var(--navy) 0%, var(--petrol) 100%);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 8px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: var(--font);
  font-size: 16.5px;
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

[hidden] { display: none !important; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; color: var(--ink); line-height: 1.2; }
p { margin: 0 0 1em; }
strong { font-weight: 600; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button, input, select { font: inherit; color: inherit; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.center { text-align: center; }
.cta-row { margin-top: 52px; }

.icon {
  width: 20px; height: 20px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
}

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--navy); color: var(--white); padding: 10px 16px; border-radius: 10px;
  text-decoration: none; transition: top .2s;
}
.skip-link:focus { top: 16px; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 6px; }

/* ---------- Typografie ---------- */
.tag {
  display: inline-block; margin: 0 0 16px;
  font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--petrol);
}
.tag-light {
  color: var(--white);
  padding: 6px 14px; border-radius: 999px;
  background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .22);
}
.section-navy .tag-light { background: none; border: 0; padding: 0; color: var(--orange-2); }

.section-title {
  font-size: clamp(30px, 3.6vw, 44px);
  font-weight: 500; letter-spacing: -.01em;
  margin-bottom: 18px;
}
.section-title em, .hero-title em { font-style: normal; color: var(--blue); }
.section-navy .section-title, .section-navy h3 { color: var(--white); }
.section-navy .section-title em, .hero-title em {
  background: var(--grad-orange); -webkit-background-clip: text; background-clip: text; color: transparent;
}

.section-intro { max-width: 640px; color: var(--muted); font-size: 17.5px; }
.center .section-intro { margin-left: auto; margin-right: auto; }
.lead { font-size: 18px; color: var(--text); font-weight: 400; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 52px; padding: 0 26px;
  border-radius: 999px; border: 0;
  font: 500 15.5px/1.15 var(--font);
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), color .3s var(--ease), filter .3s;
}
.btn:hover { transform: translateY(-2px); }
.btn .icon { width: 18px; height: 18px; }
.btn-arrow {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255, 255, 255, .95); color: var(--orange); margin-right: -14px;
  transition: transform .3s var(--ease);
}
.btn-arrow .icon { width: 16px; height: 16px; stroke-width: 2.4; }
.btn:hover .btn-arrow { transform: translateX(3px); }

.btn-orange { background: var(--grad-orange); color: var(--white); box-shadow: 0 10px 24px -10px rgba(249, 142, 29, .8); }
.btn-orange:hover { box-shadow: 0 14px 30px -10px rgba(249, 142, 29, .9); filter: saturate(1.1); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy .btn-arrow { color: var(--navy); }
.btn-navy:hover { background: var(--petrol); }
.btn-outline-light { color: var(--white); border: 1.5px solid rgba(255, 255, 255, .45); background: transparent; }
.btn-outline-light:hover { background: var(--white); color: var(--navy); }
.btn-small { min-height: 44px; padding: 0 22px; font-size: 14.5px; }
.btn-small .btn-arrow { width: 30px; height: 30px; margin-right: -12px; }
.btn-large { min-height: 62px; padding: 0 30px; }
.btn-large .btn-arrow { width: 42px; height: 42px; margin-right: -16px; }
.btn-label { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; }
.btn-label small { font-size: 11.5px; font-weight: 400; opacity: .9; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--header-h);
  background: var(--white);
  transition: box-shadow .3s var(--ease), height .3s var(--ease);
}
.site-header.scrolled { --header-h: 70px; box-shadow: 0 6px 24px -12px rgba(15, 51, 82, .25); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  display: grid; place-items: center; flex: none;
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--grad-navy); color: var(--white);
  font: 600 21px/1 var(--font);
  position: relative;
}
.brand-mark::after {
  content: ""; position: absolute; right: -3px; top: -3px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--grad-orange); border: 2px solid var(--white);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-size: 17px; font-weight: 600; color: var(--navy); white-space: nowrap; letter-spacing: -.005em; }
.brand-role { font-size: 11px; font-weight: 400; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-top: 3px; }

.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav ul { display: flex; gap: 26px; }
.main-nav ul a {
  position: relative; text-decoration: none; font-size: 15px; font-weight: 400; color: var(--text);
  padding: 6px 0; white-space: nowrap; transition: color .25s;
}
.main-nav ul a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; border-radius: 2px;
  background: var(--grad-orange); transform: scaleX(0); transition: transform .3s var(--ease);
}
.main-nav ul a:hover, .main-nav ul a.active { color: var(--navy); }
.main-nav ul a:hover::after, .main-nav ul a.active::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.lang-switch { display: inline-flex; padding: 3px; gap: 2px; border-radius: 999px; background: var(--gray); }
.lang-switch button {
  border: 0; background: transparent; cursor: pointer;
  min-width: 36px; height: 30px; padding: 0 9px; border-radius: 999px;
  font-size: 12.5px; font-weight: 500; letter-spacing: .04em; color: var(--muted);
  transition: background .25s, color .25s;
}
.lang-switch button:hover { color: var(--navy); }
.lang-switch button[aria-pressed="true"] { background: var(--navy); color: var(--white); }

.nav-toggle {
  display: none; position: relative;
  width: 44px; height: 44px; border-radius: 12px;
  border: 0; background: var(--gray); cursor: pointer;
}
.nav-toggle span {
  position: absolute; left: 13px; right: 13px; height: 2px; border-radius: 2px; background: var(--navy);
  transition: transform .3s var(--ease), top .3s var(--ease);
}
.nav-toggle span:first-child { top: calc(50% - 4px); }
.nav-toggle span:last-child { top: calc(50% + 3px); }
.nav-open .nav-toggle span:first-child { top: calc(50% - 1px); transform: rotate(45deg); }
.nav-open .nav-toggle span:last-child { top: calc(50% - 1px); transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: calc(var(--header-h) + 64px) 0 72px;
  background:
    radial-gradient(800px 500px at 85% 20%, rgba(0, 118, 183, .35), transparent 60%),
    var(--grad-navy);
  color: rgba(255, 255, 255, .85);
}
.hero::before {
  content: ""; position: absolute; left: -180px; bottom: -260px; width: 620px; height: 620px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .08); box-shadow: 0 0 0 60px rgba(255, 255, 255, .025), 0 0 0 120px rgba(255, 255, 255, .02);
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }
.hero-grid > *, .about-grid > *, .contact-grid > * { min-width: 0; }

.hero-title {
  color: var(--white);
  font-size: clamp(36px, 4.6vw, 56px);
  font-weight: 500; line-height: 1.12; letter-spacing: -.015em;
  margin: 8px 0 24px;
}
.hero-text { max-width: 560px; font-size: 18px; margin-bottom: 34px; }
.hero-ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-bottom: 36px; }

.hero-proof { display: flex; flex-wrap: wrap; gap: 14px; }
.proof-chip {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 8px 18px 8px 8px; border-radius: 999px;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14);
  text-decoration: none; line-height: 1.25;
  transition: background .25s;
}
a.proof-chip:hover { background: rgba(255, 255, 255, .16); }
.proof-chip strong { display: block; color: var(--white); font-size: 14px; font-weight: 500; }
.proof-chip small { display: block; font-size: 12px; color: rgba(255, 255, 255, .7); }
.ig-icon {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; color: var(--white);
  background: radial-gradient(circle at 30% 107%, #FDF497 0%, #FD5949 45%, #D6249F 60%, #285AEB 90%);
}
.ig-icon .icon { width: 18px; height: 18px; }
.ig-icon.globe { background: rgba(255, 255, 255, .15); }

.hero-visual { position: relative; justify-self: center; width: min(100%, 440px); }
.hero-circle {
  position: absolute; inset: 8% -12% -4% -12%; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, .16) 0%, rgba(255, 255, 255, .04) 60%, transparent 70%);
}
.hero-photo {
  position: relative; z-index: 1;
  aspect-ratio: 4 / 5; border-radius: 28px; overflow: hidden;
  border: 6px solid rgba(255, 255, 255, .95);
  box-shadow: 0 30px 70px -25px rgba(0, 0, 0, .55);
  background: var(--navy-deep);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.hero-badge {
  position: absolute; z-index: 2;
  display: flex; align-items: center; gap: 12px;
  padding: 10px 18px 10px 10px; border-radius: 16px;
  background: var(--white); color: var(--text); box-shadow: var(--shadow);
  line-height: 1.25;
  animation: float 6s ease-in-out infinite;
}
.hero-badge strong { display: block; font-size: 14.5px; font-weight: 600; color: var(--navy); }
.hero-badge small { display: block; font-size: 12px; color: var(--muted); }
.badge-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--sky); color: var(--blue); }
.badge-icon.green { background: rgba(39, 195, 133, .14); color: var(--green-dark); }
.badge-icon.green .icon { stroke-width: 2.6; }
.badge-a { left: -60px; top: 18%; }
.badge-b { right: -44px; bottom: 12%; animation-delay: -3s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* Säulen-Box */
.pillars {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: repeat(3, 1fr);
  margin-top: 72px; padding: 10px;
  background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow);
}
.pillar { display: flex; gap: 16px; padding: 24px 22px; }
.pillar + .pillar { border-left: 1px solid var(--line); }
.pillar-icon { display: grid; place-items: center; flex: none; width: 46px; height: 46px; border-radius: 50%; background: var(--sky); color: var(--blue); }
.pillar h2 { font-size: 16.5px; font-weight: 600; color: var(--petrol); margin: 2px 0 6px; }
.pillar p { font-size: 14.5px; color: var(--muted); margin: 0; line-height: 1.6; }

/* ---------- Sections ---------- */
.section { position: relative; padding: 110px 0; }
.section-gray { background: var(--gray); }
.section-navy { background: var(--grad-navy); color: rgba(255, 255, 255, .78); }
.section-head { margin-bottom: 56px; }

.card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.icon-circle { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--sky); color: var(--blue); }
.icon-circle .icon { width: 24px; height: 24px; }
.icon-circle.light { background: rgba(255, 255, 255, .12); color: var(--white); }

/* ---------- Über mich ---------- */
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: center; }
.about-visual { position: relative; padding: 30px 30px 60px; }
.about-blob {
  position: absolute; inset: 0 0 30px 0; border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, var(--sky) 0%, var(--sky) 58%, transparent 59%);
}
.about-blob::after {
  content: ""; position: absolute; inset: 6%; border-radius: 50%; border: 2px dashed var(--sky-2);
}
.about-photo {
  position: relative; z-index: 1; margin: 0 auto;
  width: 78%; aspect-ratio: 1; border-radius: 50%; overflow: hidden;
  border: 8px solid var(--white); box-shadow: var(--shadow);
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-stats {
  position: absolute; z-index: 2; left: 50%; bottom: 10px; transform: translateX(-50%);
  display: grid; grid-template-columns: repeat(3, auto);
  background: var(--white); border-radius: var(--radius-sm); box-shadow: var(--shadow);
}
.about-stats div { padding: 14px 22px; text-align: center; line-height: 1.2; }
.about-stats div + div { border-left: 1px solid var(--line); }
.about-stats strong { display: block; font-size: 24px; font-weight: 600; color: var(--navy); margin-bottom: 4px; }
.about-stats span { font-size: 12px; color: var(--muted); white-space: nowrap; }

.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; margin: 30px 0; }
.facts li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; font-weight: 400; color: var(--ink); line-height: 1.45; }
.facts .icon { width: 24px; height: 24px; padding: 5px; border-radius: 50%; background: var(--green); color: var(--white); stroke-width: 3; }
.quote {
  margin: 0; padding: 20px 24px; border-left: 4px solid var(--orange); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--gray);
}
.quote p { margin: 0; font-size: 17px; font-weight: 400; color: var(--navy); font-style: italic; }

/* ---------- Leistungen ---------- */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.service-card { padding: 32px 26px; transition: transform .35s var(--ease), box-shadow .35s var(--ease); border-top: 4px solid transparent; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-top-color: var(--orange); }
.service-card h3 { font-size: 18px; font-weight: 600; color: var(--petrol); margin: 22px 0 10px; }
.service-card p { font-size: 15px; color: var(--muted); margin: 0; }

/* ---------- Ablauf ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; position: relative; }
.steps::before {
  content: ""; position: absolute; top: 44px; left: 12.5%; right: 12.5%; height: 2px;
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .35) 0 8px, transparent 8px 16px);
}
.step { position: relative; text-align: center; padding: 0 6px; }
.step-icon {
  position: relative; display: grid; place-items: center; margin: 0 auto 22px;
  width: 88px; height: 88px; border-radius: 50%;
  background: var(--white); color: var(--navy);
  box-shadow: 0 0 0 10px rgba(255, 255, 255, .08);
}
.step-icon > .icon { width: 34px; height: 34px; stroke-width: 1.5; }
.step-check {
  position: absolute; right: -2px; top: -2px; display: grid; place-items: center;
  width: 28px; height: 28px; border-radius: 50%; background: var(--green); color: var(--white);
  border: 3px solid var(--navy);
}
.step-check .icon { width: 13px; height: 13px; stroke-width: 3.4; }
.step-num { display: block; font-size: 12px; font-weight: 600; letter-spacing: .14em; color: var(--orange-2); margin-bottom: 6px; }
.step h3 { font-size: 19px; font-weight: 600; margin-bottom: 8px; }
.step p { font-size: 14.5px; margin: 0; color: rgba(255, 255, 255, .75); }

/* ---------- Rechner ---------- */
.calc { background: var(--white); overflow: hidden; }
.calc::before {
  content: ""; position: absolute; right: -200px; top: 120px; width: 520px; height: 520px; border-radius: 50%;
  background: var(--sky); opacity: .7; z-index: 0;
}
.calc .container { position: relative; z-index: 1; }
.calc-shell { max-width: 1000px; margin: 0 auto; background: var(--white); border-radius: 24px; box-shadow: var(--shadow); overflow: hidden; }
.calc-tabs { display: grid; grid-template-columns: 1fr 1fr; background: var(--gray); padding: 8px; gap: 8px; }
.calc-tabs button {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; border: 0; border-radius: 14px; background: transparent; cursor: pointer;
  font-size: 15.5px; font-weight: 500; color: var(--muted);
  transition: background .25s, color .25s, box-shadow .25s;
}
.calc-tabs button:hover { color: var(--navy); }
.calc-tabs button[aria-selected="true"] { background: var(--white); color: var(--navy); box-shadow: var(--shadow-sm); }
.calc-tabs button[aria-selected="true"] .icon { color: var(--orange); }

.calc-panel { display: grid; grid-template-columns: 1.05fr .95fr; }
.calc-form { padding: 36px; display: flex; flex-direction: column; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; margin: 0; padding: 0; border: 0; min-width: 0; }
.field > span, .field legend { font-size: 13.5px; font-weight: 500; color: var(--ink); padding: 0; }
fieldset.field legend { float: left; width: 100%; margin-bottom: 7px; }
fieldset.field .segmented { clear: both; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field-row.three { grid-template-columns: repeat(3, 1fr); }
.field input, .field select {
  width: 100%; min-height: 50px; padding: 0 16px;
  border: 1.5px solid var(--line); border-radius: 12px; background: var(--white);
  font-size: 16px; font-weight: 400; color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
  -moz-appearance: textfield;
}
.field select {
  appearance: none; -webkit-appearance: none; padding-right: 42px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%230F3352' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.field input::-webkit-outer-spin-button, .field input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.field input::placeholder { color: #A6ADB4; }
.field input:focus, .field select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(0, 118, 183, .14); }
.field input[aria-invalid="true"] { border-color: #E5484D; }

.segmented { display: flex; gap: 6px; padding: 5px; border-radius: 14px; background: var(--gray); }
.segmented label { flex: 1; position: relative; cursor: pointer; }
.segmented input { position: absolute; opacity: 0; inset: 0; cursor: pointer; margin: 0; }
.segmented span {
  display: flex; align-items: center; justify-content: center; min-height: 42px; padding: 0 8px; border-radius: 10px;
  font-size: 14.5px; font-weight: 400; color: var(--muted); text-align: center; line-height: 1.2;
  transition: background .2s, color .2s, box-shadow .2s;
}
.segmented input:checked + span { background: var(--white); color: var(--navy); font-weight: 500; box-shadow: var(--shadow-sm); }
.segmented input:focus-visible + span { outline: 2px solid var(--orange); outline-offset: 1px; }

.form-error { margin: 0; font-size: 14px; color: #C62828; }

.calc-result {
  position: relative; display: flex; flex-direction: column; justify-content: center;
  padding: 36px; background: var(--grad-navy); color: rgba(255, 255, 255, .8);
}
.result-empty { text-align: center; }
.result-empty .icon-circle { margin: 0 auto 16px; }
.result-empty p { margin: 0 auto; max-width: 260px; font-size: 15px; }
.result-label { margin: 0 0 4px; font-size: 13px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--orange-2); }
.result-value { margin: 0; font-size: 60px; font-weight: 600; line-height: 1.05; color: var(--white); letter-spacing: -.02em; }
.result-value small { font-size: 16px; font-weight: 400; letter-spacing: 0; color: rgba(255, 255, 255, .7); }
.result-cat {
  width: fit-content; margin: 12px 0 22px; padding: 5px 14px; border-radius: 999px;
  font-size: 14px; font-weight: 500; color: var(--white); background: var(--green);
}
.result-cat.c1 { background: #3D8FD1; }
.result-cat.c3 { background: var(--orange-dark); }
.result-cat.c4 { background: #D93A3F; }

.bmi-scale { position: relative; display: grid; grid-template-columns: 2.5fr 6.5fr 5fr 10fr; gap: 3px; height: 10px; }
.bmi-scale .seg { border-radius: 5px; }
.bmi-scale .s1 { background: #4FA3E0; }
.bmi-scale .s2 { background: var(--green); }
.bmi-scale .s3 { background: var(--orange); }
.bmi-scale .s4 { background: #E5484D; }
.bmi-marker {
  position: absolute; top: 50%; left: 0; width: 22px; height: 22px; border-radius: 50%;
  background: var(--white); border: 5px solid var(--navy); box-shadow: 0 0 0 2px var(--white), 0 4px 10px rgba(0, 0, 0, .3);
  transform: translate(-50%, -50%); transition: left .6s var(--ease);
}
.bmi-legend { position: relative; height: 18px; margin-top: 8px; font-size: 11.5px; color: rgba(255, 255, 255, .6); }
.bmi-legend span { position: absolute; transform: translateX(-50%); }
.bmi-legend span:nth-child(1) { left: 0; transform: none; }
.bmi-legend span:nth-child(2) { left: 10.4%; }
.bmi-legend span:nth-child(3) { left: 37.5%; }
.bmi-legend span:nth-child(4) { left: 58.3%; }
.bmi-legend span:nth-child(5) { right: 0; transform: none; }
.result-range { margin: 22px 0 10px; font-size: 15px; }
.result-range strong { color: var(--white); }
.result-note { margin: 0; font-size: 14.5px; line-height: 1.6; padding: 14px 16px; border-radius: 12px; background: rgba(255, 255, 255, .08); }

.result-split { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 22px 0; }
.result-split div { padding: 14px 16px; border-radius: 12px; background: rgba(255, 255, 255, .08); line-height: 1.3; }
.result-split span { display: block; font-size: 12.5px; color: rgba(255, 255, 255, .65); margin-bottom: 4px; }
.result-split strong { font-size: 18px; color: var(--white); font-weight: 600; }
.result-split strong span { display: inline; font-size: inherit; color: inherit; margin: 0; }
.result-sub { margin: 0 0 12px; font-size: 13px; font-weight: 500; color: var(--white); }
.macros { display: grid; gap: 12px; margin-bottom: 18px; }
.macro-head { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 6px; }
.macro-head strong { color: var(--white); font-weight: 500; }
.bar { display: block; height: 7px; border-radius: 4px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.bar > span { display: block; height: 100%; border-radius: 4px; background: var(--grad-orange); }
.macro:nth-child(1) .bar > span { background: var(--green); }
.macro:nth-child(2) .bar > span { background: #4FA3E0; }

.calc-footer {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 22px 36px; border-top: 1px solid var(--line);
}
.calc-footer p { margin: 0; font-size: 12.5px; color: var(--muted); line-height: 1.55; max-width: 620px; }

/* ---------- Reels ---------- */
.consent-box {
  display: grid; grid-template-columns: auto 1fr auto; gap: 22px; align-items: center;
  max-width: 980px; margin: 0 auto 36px; padding: 22px 26px;
  background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.consent-icon {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; color: var(--white);
  background: radial-gradient(circle at 30% 107%, #FDF497 0%, #FD5949 45%, #D6249F 60%, #285AEB 90%);
}
.consent-icon .icon { width: 26px; height: 26px; }
.consent-text h3 { font-size: 16.5px; font-weight: 600; color: var(--navy); margin-bottom: 4px; }
.consent-text p { font-size: 14px; color: var(--muted); margin: 0; line-height: 1.55; }
.consent-text a { color: var(--blue); }
.consent-actions { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.checkbox { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); cursor: pointer; user-select: none; }
.checkbox input { width: 16px; height: 16px; accent-color: var(--navy); margin: 0; }

.reels-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 340px)); justify-content: center; gap: 26px;
  max-width: 1080px; margin: 0 auto;
}
.reel-card {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end;
  aspect-ratio: 9 / 16; padding: 22px;
  border-radius: var(--radius); overflow: hidden;
  color: var(--white); text-decoration: none;
  background:
    radial-gradient(circle at 75% 20%, rgba(0, 118, 183, .55), transparent 55%),
    var(--grad-navy);
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.reel-card:nth-child(3n+2) { background: radial-gradient(circle at 30% 25%, rgba(254, 167, 55, .5), transparent 55%), linear-gradient(160deg, #00456A 0%, #0F3352 100%); }
.reel-card:nth-child(3n+3) { background: radial-gradient(circle at 60% 30%, rgba(39, 195, 133, .45), transparent 55%), linear-gradient(160deg, #0F3352 0%, #0A2540 100%); }
a.reel-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.reel-card::before {
  content: ""; position: absolute; right: -60px; top: -60px; width: 200px; height: 200px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .15); box-shadow: 0 0 0 30px rgba(255, 255, 255, .03);
}
.reel-play {
  position: absolute; left: 50%; top: 45%; transform: translate(-50%, -50%);
  display: grid; place-items: center; width: 74px; height: 74px; border-radius: 50%;
  background: var(--grad-orange); box-shadow: 0 12px 30px -8px rgba(249, 142, 29, .7);
  transition: transform .35s var(--ease);
}
.reel-play .icon { width: 26px; height: 26px; fill: currentColor; stroke: none; margin-left: 4px; }
a.reel-card:hover .reel-play { transform: translate(-50%, -50%) scale(1.08); }
.reel-meta { position: relative; display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; }
.reel-meta .icon { width: 18px; height: 18px; }
.reel-tag {
  position: absolute; left: 20px; top: 20px; padding: 5px 12px; border-radius: 999px;
  font-size: 11.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  background: rgba(255, 255, 255, .14);
}
.reel-card.is-soon .reel-play { background: rgba(255, 255, 255, .16); box-shadow: none; }

.reel-embed { min-width: 0; display: flex; justify-content: center; }
.reel-embed .instagram-media { min-width: 0 !important; width: 100% !important; max-width: 100% !important; margin: 0 !important; border-radius: var(--radius) !important; }
.reel-embed iframe { border-radius: var(--radius) !important; }

/* ---------- Kontakt ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.contact-copy > p { font-size: 17.5px; max-width: 480px; }
.contact-langs { display: flex; align-items: center; gap: 10px; font-size: 15px !important; margin-top: 24px; color: var(--white); }
.contact-langs .icon { color: var(--orange-2); }
.contact-cards { display: grid; gap: 14px; }
.contact-card {
  display: grid; grid-template-columns: auto 1fr auto; grid-template-rows: auto auto; column-gap: 16px; align-items: center;
  padding: 16px 20px; border-radius: var(--radius-sm);
  background: var(--white); color: var(--text); text-decoration: none;
  box-shadow: 0 10px 30px -14px rgba(0, 0, 0, .4);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.contact-card:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -16px rgba(0, 0, 0, .5); }
.contact-icon { grid-row: 1 / 3; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--sky); color: var(--blue); }
.contact-icon.wa { background: rgba(39, 195, 133, .15); color: var(--green-dark); }
.contact-icon.ig { color: var(--white); background: radial-gradient(circle at 30% 107%, #FDF497 0%, #FD5949 45%, #D6249F 60%, #285AEB 90%); }
.contact-label { font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.contact-value { grid-column: 2; font-size: 17px; font-weight: 500; color: var(--navy); word-break: break-word; line-height: 1.35; }
.contact-arrow {
  grid-row: 1 / 3; grid-column: 3; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--grad-orange); color: var(--white); transition: transform .3s var(--ease);
}
.contact-arrow .icon { width: 16px; height: 16px; stroke-width: 2.4; }
.contact-card:hover .contact-arrow { transform: translateX(3px); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-deep); color: rgba(255, 255, 255, .7); padding: 52px 0 26px; font-size: 14.5px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; padding-bottom: 30px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-brand .brand-mark::after { border-color: var(--navy-deep); }
.footer-name { font-size: 17px; font-weight: 600; color: var(--white); margin: 0 0 2px; }
.footer-tagline { margin: 0; font-size: 13px; }
.footer-nav { display: flex; gap: 26px; flex-wrap: wrap; align-items: center; }
.footer-nav a { text-decoration: none; transition: color .25s; }
.footer-nav a:hover { color: var(--orange-2); }
.to-top { display: inline-flex; align-items: center; gap: 6px; }
.to-top .icon { width: 16px; height: 16px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 22px; font-size: 13px; color: rgba(255, 255, 255, .45); }
.footer-bottom p { margin: 0; }

/* ---------- Rechtliche Seiten ---------- */
.legal { padding: calc(var(--header-h) + 60px) 0 100px; background: var(--gray); }
.legal .container { max-width: 860px; }
.legal h1 { font-size: clamp(34px, 4.4vw, 48px); font-weight: 500; color: var(--navy); margin-bottom: 32px; }
.legal h2 { font-size: 22px; font-weight: 600; color: var(--petrol); margin: 44px 0 12px; }
.legal h3 { font-size: 16px; font-weight: 600; margin: 24px 0 6px; }
.legal p, .legal li { color: var(--text); }
.legal ul { list-style: disc; padding-left: 22px; margin: 0 0 1em; }
.legal a { color: var(--blue); }
.legal .card { padding: 28px 32px; margin-bottom: 24px; }
.legal .note { font-size: 13.5px; color: var(--muted); }
.legal .btn-ghost { color: var(--navy); border: 1.5px solid var(--navy); background: transparent; }
.legal .btn-ghost:hover { background: var(--navy); color: var(--white); }
.todo { background: #FFF1C9; color: #6B4E00; padding: 1px 6px; border-radius: 4px; font-weight: 500; }
.back-link { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 500; font-size: 15px; color: var(--navy); }
.back-link .icon { transform: rotate(180deg); width: 18px; height: 18px; }
.back-link:hover { color: var(--orange-dark); }

/* ---------- Reveal-Animation ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .hero-badge { animation: none; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1140px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }

  .nav-toggle { display: block; }
  .main-nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 20px;
    padding: 18px 28px 28px;
    background: var(--white); border-top: 1px solid var(--line);
    box-shadow: 0 30px 50px -30px rgba(15, 51, 82, .4);
    opacity: 0; visibility: hidden; transform: translateY(-10px);
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  }
  .nav-open .main-nav { opacity: 1; visibility: visible; transform: none; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav ul a { display: block; padding: 14px 0; font-size: 18px; font-weight: 500; color: var(--navy); border-bottom: 1px solid var(--line); }
  .main-nav ul a::after { display: none; }
  .nav-cta { min-height: 52px; }
}

@media (max-width: 960px) {
  :root { --header-h: 70px; }

  .hero { padding: calc(var(--header-h) + 40px) 0 64px; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero-copy { text-align: center; }
  .hero-text { margin-left: auto; margin-right: auto; }
  .hero-ctas, .hero-proof { justify-content: center; }
  .hero-visual { width: min(76%, 400px); }
  .pillars { grid-template-columns: 1fr; margin-top: 56px; }
  .pillar + .pillar { border-left: 0; border-top: 1px solid var(--line); }

  .section { padding: 84px 0; }
  .section-head { margin-bottom: 44px; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 56px; }
  .about-visual { max-width: 460px; width: 100%; margin: 0 auto; }

  .steps { grid-template-columns: repeat(2, 1fr); gap: 44px 24px; }
  .steps::before { display: none; }

  .calc-panel { grid-template-columns: 1fr; }
  .calc-result { min-height: 260px; }
  .calc-footer { flex-direction: column; align-items: flex-start; }

  .reels-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 320px)); }
  .consent-box { grid-template-columns: auto 1fr; }
  .consent-actions { grid-column: 1 / -1; flex-direction: row; justify-content: flex-start; gap: 20px; flex-wrap: wrap; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .container { padding: 0 20px; }
  .header-inner { gap: 8px; }
  .brand { gap: 10px; }
  .brand-role { display: none; }
  .brand-name { font-size: 15.5px; }
  .brand-mark { width: 38px; height: 38px; font-size: 19px; border-radius: 11px; }
  .lang-switch button { min-width: 30px; height: 30px; padding: 0 5px; font-size: 12px; }
  .header-actions { gap: 6px; }
  .nav-toggle { width: 42px; height: 42px; }
  .nav-toggle span { left: 12px; right: 12px; }
  .main-nav { padding: 12px 20px 24px; }

  .hero-title { font-size: clamp(32px, 9vw, 42px); }
  .hero-text { font-size: 16.5px; }
  .hero-ctas .btn { width: 100%; }
  .btn-large { justify-content: space-between; }
  .hero-proof { flex-direction: column; align-items: stretch; }
  .proof-chip { text-align: left; }
  .hero-visual { width: 82%; }
  .badge-a { left: -12%; top: 12%; }
  .badge-b { right: -8%; bottom: 8%; }
  .hero-badge { padding: 8px 14px 8px 8px; border-radius: 14px; }
  .hero-badge small { display: none; }
  .badge-icon { width: 34px; height: 34px; border-radius: 10px; }
  .badge-icon .icon { width: 17px; height: 17px; }
  .pillar { padding: 20px 16px; }

  .section { padding: 72px 0; }
  .about-visual { padding: 20px 10px 56px; }
  .about-stats div { padding: 12px 14px; }
  .about-stats strong { font-size: 20px; }
  .facts { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }

  .calc-tabs button { font-size: 14px; gap: 8px; min-height: 48px; }
  .calc-form, .calc-result { padding: 24px 20px; }
  .field-row.three { grid-template-columns: 1fr 1fr; }
  .field-row.three .field:first-child { grid-column: 1 / -1; }
  .result-value { font-size: 50px; }
  .calc-footer { padding: 20px; }
  .calc-footer .btn { width: 100%; }

  .reels-grid {
    grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 82%; justify-content: start;
    gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain;
    margin: 0 -20px; padding: 4px 20px 18px; scroll-padding: 0 20px; scrollbar-width: none;
  }
  .reels-grid::-webkit-scrollbar { display: none; }
  .reels-grid > * { scroll-snap-align: start; }
  .consent-box { grid-template-columns: 1fr; text-align: center; padding: 24px 20px; }
  .consent-icon { margin: 0 auto; }
  .consent-actions { justify-content: center; flex-direction: column; }
  .consent-actions .btn { width: 100%; }

  .contact-card { padding: 14px 16px; column-gap: 12px; }
  .contact-icon { width: 42px; height: 42px; }
  .contact-value { font-size: 15.5px; }
  .footer-inner, .footer-bottom { flex-direction: column; align-items: flex-start; }
  .legal .card { padding: 22px 20px; }
}