/* ================================================================
   ZAHNARZTPRAXIS MICHAEL MUSTER – KIEZKIEFER & GLANZ
   style.css  |  Master Stylesheet für alle 5 Seiten
   
   Architektur:
   1.  Design Tokens (CSS Custom Properties)
   2.  Reset & Base
   3.  Typography Scale
   4.  Layout Utilities (container, grid, flex helpers)
   5.  Components
       5a. Site Header & Navigation
       5b. Hero
       5c. Intro Strip
       5d. Spotlight Sections
       5e. Team Teaser
       5f. Loft Gallery
       5g. Testimonials
       5h. CTA Banner
       5i. Site Footer
       5j. Buttons
       5k. Forms (Kontakt-Seite)
       5l. Cards / Feature List
       5m. Photo Frames
   6.  Page-Specific Overrides
   7.  Animations & Transitions
   8.  Responsive Breakpoints
================================================================ */


/* ================================================================
   1. DESIGN TOKENS
================================================================ */

:root {
  /* — Color Palette — */
  --bg-dark:        #16171b;   /* Anthrazit / Industrial Dark         */
  --bg-dark-mid:    #1e2028;   /* Leicht aufgehellt für Karten        */
  --bg-loft:        #f4ece1;   /* Warmes Sand-Beige (Loft-Inhalt)     */
  --bg-loft-deep:   #ede3d4;   /* Etwas dunkler für Abgrenzung        */
  --neon-cyan:      #00f3ff;   /* Hauptakzent: Neon-Leuchtschrift     */
  --neon-cyan-dim:  #00c8d4;   /* Hover-Zustand des Cyan              */
  --rust-brick:     #8c4322;   /* Sekundärakzent: Ziegelstein         */
  --rust-light:     #b05a30;   /* Heller Ziegelstein für Hover        */
  --text-main:      #1c1d21;   /* Haupt-Textfarbe (auf hellem BG)     */
  --text-light:     #f4ece1;   /* Helle Textfarbe (auf dunklem BG)    */
  --text-muted:     #7a7872;   /* Sekundär-Text / Captions            */
  --text-muted-dk:  #9ca3af;   /* Gedimmter Text auf Dark-BG          */
  --border-loft:    #d6c9b5;   /* Trennlinie auf hellem BG            */
  --border-dark:    #2e3038;   /* Trennlinie auf dunklem BG           */

  /* — Typography — */
  --font-display:   'Bebas Neue', 'Impact', sans-serif;    /* Headlines */
  --font-ui:        'Barlow Condensed', 'Arial Narrow', sans-serif; /* Nav/Eyebrow */
  --font-body:      'Barlow', 'Helvetica Neue', sans-serif; /* Body     */

  /* — Font Scale (fluid clamp) — */
  --fs-hero:        clamp(4rem, 10vw, 9rem);
  --fs-h1:          clamp(3rem, 6vw, 6rem);
  --fs-h2:          clamp(2rem, 4vw, 3.6rem);
  --fs-h3:          clamp(1.25rem, 2.5vw, 1.8rem);
  --fs-eyebrow:     0.7rem;
  --fs-body:        1.05rem;
  --fs-small:       0.9rem;
  --lh-tight:       1.05;
  --lh-body:        1.65;

  /* — Spacing Scale — */
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   2rem;
  --space-lg:   4rem;
  --space-xl:   7rem;
  --space-2xl:  10rem;

  /* — Layout — */
  --max-width:      1280px;
  --gutter:         clamp(1rem, 4vw, 2rem);
  --border-radius:  4px;
  --radius-card:    8px;

  /* — Effects — */
  --glow-cyan:      0 0 18px rgba(0,243,255,0.55), 0 0 40px rgba(0,243,255,0.2);
  --glow-cyan-text: 0 0 12px rgba(0,243,255,0.7), 0 0 28px rgba(0,243,255,0.3);
  --glow-rust:      0 0 16px rgba(140,67,34,0.6);
  --shadow-card:    0 4px 24px rgba(0,0,0,0.18);
  --shadow-card-hover: 0 12px 48px rgba(0,0,0,0.28);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}


/* ================================================================
   2. RESET & BASE
================================================================ */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--text-main);
  background-color: var(--bg-loft);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Focus ring – accessibility */
:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 3px;
}

/* Selection highlight */
::selection {
  background: var(--neon-cyan);
  color: var(--bg-dark);
}


/* ================================================================
   3. TYPOGRAPHY SCALE
================================================================ */

.font-display { font-family: var(--font-display); }
.font-ui      { font-family: var(--font-ui); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: var(--lh-tight);
  letter-spacing: 0.02em;
}

.section-title {
  font-size: var(--fs-h2);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.0;
}

.section-title em {
  font-style: normal;
  color: var(--rust-brick);
}

.section-title--centered {
  text-align: center;
}

.section-eyebrow {
  font-family: var(--font-ui);
  font-size: var(--fs-eyebrow);
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--neon-cyan);
  display: block;
  margin-bottom: var(--space-sm);
}

/* Dark-BG overrides */
.section-dark .section-title,
.section-dark .section-eyebrow {
  color: var(--text-light);
}

.section-dark .section-title em {
  color: var(--neon-cyan);
}

.neon-text {
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan-text);
}

.body-text {
  font-size: var(--fs-body);
  font-weight: 300;
  line-height: var(--lh-body);
  color: var(--text-main);
  max-width: 60ch;
}

.body-text + .body-text {
  margin-top: var(--space-sm);
}


/* ================================================================
   4. LAYOUT UTILITIES
================================================================ */

.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Grid helpers */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

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

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


/* ================================================================
   5a. SITE HEADER & NAVIGATION
================================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: background var(--transition-base), padding var(--transition-base), backdrop-filter var(--transition-base);
}

/* Scrolled state */
.site-header.is-scrolled {
  background: rgba(22, 23, 27, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-dark);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
  gap: var(--space-md);
}

/* Wordmark Logo */
.site-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-main {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  color: var(--text-light);
  text-shadow: var(--glow-cyan-text);
  transition: text-shadow var(--transition-base);
}

.site-logo:hover .logo-main {
  text-shadow: var(--glow-cyan), var(--glow-cyan-text);
}

.logo-sub {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  color: var(--neon-cyan);
  text-transform: uppercase;
  margin-top: 2px;
}

/* Nav list */
.main-nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(244,236,225,0.75);
  padding: 0.5rem 0.9rem;
  border-radius: var(--border-radius);
  transition: color var(--transition-base), background var(--transition-base);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 1px;
  background: var(--neon-cyan);
  box-shadow: 0 0 6px var(--neon-cyan);
  transition: transform var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-light);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

/* CTA nav link */
.nav-link--cta {
  background: var(--neon-cyan);
  color: var(--bg-dark) !important;
  padding: 0.55rem 1.2rem;
  font-weight: 700;
  box-shadow: var(--glow-cyan);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.nav-link--cta::after { display: none; }

.nav-link--cta:hover {
  background: var(--neon-cyan-dim);
  box-shadow: var(--glow-cyan), 0 0 60px rgba(0,243,255,0.2);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  background: transparent;
  border: 1px solid var(--border-dark);
  border-radius: var(--border-radius);
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-light);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ================================================================
   5b. HERO
================================================================ */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-dark);
}

/* Brick texture layers */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg__brick {
  position: absolute;
  inset: 0;
  /* Simulated brick pattern via repeating gradients */
  background-image:
    /* Horizontal mortar lines */
    repeating-linear-gradient(
      180deg,
      transparent,
      transparent 34px,
      rgba(0,0,0,0.18) 34px,
      rgba(0,0,0,0.18) 36px
    ),
    /* Vertical mortar lines (staggered) */
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 68px,
      rgba(0,0,0,0.12) 68px,
      rgba(0,0,0,0.12) 70px
    ),
    /* Warm brick color base */
    radial-gradient(ellipse at 20% 60%, #2a1a0e 0%, #1a1208 40%, #16171b 100%);
  opacity: 0.7;
}

.hero-bg__overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 40%, rgba(0,243,255,0.04) 0%, transparent 55%),
              radial-gradient(ellipse at 30% 80%, rgba(140,67,34,0.12) 0%, transparent 50%);
}

.hero-bg__vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 30%, rgba(22,23,27,0.6) 100%);
}

/* Graffiti Tooth Decoration */
.hero-tooth {
  position: absolute;
  right: -2%;
  top: 50%;
  transform: translateY(-50%);
  width: min(45vw, 480px);
  opacity: 0.22;
  animation: pulse-tooth 6s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse-tooth {
  0%, 100% { opacity: 0.22; transform: translateY(-50%) scale(1); }
  50%       { opacity: 0.3; transform: translateY(-52%) scale(1.02); }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 8rem;
  padding-bottom: 5rem;
}

.hero-eyebrow {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan-text);
  margin-bottom: var(--space-sm);
  animation: fadeUp 0.8s ease both;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  line-height: 0.9;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-light);
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: var(--space-md);
}

.hero-title__line1 {
  animation: fadeUp 0.9s 0.1s ease both;
}

.hero-title__line2 {
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan-text);
  animation: fadeUp 0.9s 0.2s ease both;
}

.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 300;
  color: rgba(244,236,225,0.75);
  max-width: 48ch;
  margin-bottom: var(--space-md);
  animation: fadeUp 0.9s 0.35s ease both;
}

/* Hero badges */
.hero-badges {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
  animation: fadeUp 0.9s 0.45s ease both;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.55rem 1.1rem;
  border-radius: 100px;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.badge:hover {
  transform: translateY(-2px);
}

.badge--neon {
  background: rgba(0,243,255,0.1);
  border: 1px solid var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: inset 0 0 12px rgba(0,243,255,0.08), 0 0 16px rgba(0,243,255,0.12);
}

.badge--neon:hover {
  background: rgba(0,243,255,0.18);
  box-shadow: var(--glow-cyan);
}

.badge--brick {
  background: rgba(140,67,34,0.15);
  border: 1px solid var(--rust-brick);
  color: #d4845a;
  box-shadow: inset 0 0 12px rgba(140,67,34,0.08);
}

.badge--brick:hover {
  background: rgba(140,67,34,0.25);
}

.badge__icon { font-size: 1em; }

/* Hero CTA group */
.hero-cta-group {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  animation: fadeUp 0.9s 0.55s ease both;
}

/* Neon sign replica */
.hero-neon {
  display: inline-block;
  margin-top: var(--space-lg);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan-text);
  border: 1px solid rgba(0,243,255,0.3);
  padding: 0.4rem 1rem;
  border-radius: 2px;
  background: rgba(0,243,255,0.04);
  box-shadow: var(--glow-cyan);
  animation: neon-flicker 5s 3s ease-in-out infinite, fadeUp 0.9s 0.7s ease both;
}

@keyframes neon-flicker {
  0%, 90%, 94%, 98%, 100% { opacity: 1; }
  92%, 96% { opacity: 0.7; }
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  animation: fadeIn 1s 1.5s ease both;
}

.scroll-hint__line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--neon-cyan));
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

.scroll-hint__label {
  font-family: var(--font-ui);
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(244,236,225,0.4);
}


/* ================================================================
   5c. INTRO STRIP
================================================================ */

.intro-strip {
  background: var(--bg-dark);
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  padding: var(--space-md) 0;
}

.intro-strip__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.intro-strip__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.intro-strip__item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.intro-strip__item:nth-child(1) { transition-delay: 0s; }
.intro-strip__item:nth-child(2) { transition-delay: 0.1s; }
.intro-strip__item:nth-child(3) { transition-delay: 0.2s; }
.intro-strip__item:nth-child(4) { transition-delay: 0.3s; }

.intro-strip__value {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  line-height: 1;
}

.intro-strip__label {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted-dk);
}


/* ================================================================
   5d. SPOTLIGHT SECTIONS
================================================================ */

.spotlight {
  padding: var(--space-xl) 0;
}

.spotlight--dark {
  background: var(--bg-dark);
  color: var(--text-light);
}

.spotlight--dark .section-eyebrow {
  color: var(--neon-cyan);
}

.spotlight--dark .section-title em {
  color: var(--neon-cyan);
}

.spotlight--dark .body-text {
  color: rgba(244,236,225,0.75);
}

.spotlight__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.spotlight--right .spotlight__copy { order: 1; }
.spotlight--right .spotlight__visual { order: 2; }

.spotlight__copy {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.spotlight--right .spotlight__copy {
  transform: translateX(30px);
}

.spotlight__visual {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s 0.15s ease, transform 0.7s 0.15s ease;
}

.spotlight--right .spotlight__visual {
  transform: translateX(-30px);
}

.spotlight__copy.is-visible,
.spotlight__visual.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.spotlight__copy > * + * {
  margin-top: var(--space-md);
}


/* ================================================================
   5e. TEAM TEASER
================================================================ */

.team-teaser {
  padding: var(--space-xl) 0;
  background: var(--bg-loft-deep);
}

.team-teaser__header {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

.team-teaser__intro {
  margin-inline: auto;
}

.team-teaser__photo-wrap {
  position: relative;
  max-width: 1000px;
  margin-inline: auto;
  border-radius: var(--radius-card);
  overflow: hidden;
}

.team-photo {
  width: 100%;
  border-radius: var(--radius-card);
  overflow: hidden;
}

.team-photo img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease;
}

.team-photo:hover img {
  transform: scale(1.03);
}

/* Floating name tags */
.team-tag {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(22,23,27,0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(0,243,255,0.25);
  border-radius: var(--border-radius);
  padding: 0.5rem 0.9rem;
  box-shadow: var(--glow-cyan);
}

.team-tag--1 {
  bottom: 1.5rem;
  left: 1.5rem;
}

.team-tag--2 {
  bottom: 1.5rem;
  right: 1.5rem;
}

.team-tag__name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: var(--text-light);
}

.team-tag__role {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--neon-cyan);
}

.team-teaser__footer {
  text-align: center;
  margin-top: var(--space-lg);
}


/* ================================================================
   5f. LOFT GALLERY
================================================================ */

.loft-gallery {
  padding: var(--space-xl) 0;
  background: var(--bg-loft);
}

.loft-gallery__header {
  margin-bottom: var(--space-lg);
}

.loft-gallery__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-md);
}

.loft-card {
  border-radius: var(--radius-card);
  overflow: hidden;
  position: relative;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease, box-shadow var(--transition-base);
  box-shadow: var(--shadow-card);
}

.loft-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.loft-card:nth-child(1) { grid-row: 1 / 3; transition-delay: 0s; }
.loft-card:nth-child(2) { transition-delay: 0.1s; }
.loft-card:nth-child(3) { transition-delay: 0.2s; }

.loft-card:hover {
  box-shadow: var(--shadow-card-hover);
}

.loft-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s ease;
}

.loft-card:hover img {
  transform: scale(1.04);
}

.loft-card__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem 1.25rem;
  background: linear-gradient(to top, rgba(22,23,27,0.85) 0%, transparent 100%);
  font-size: var(--fs-small);
  color: rgba(244,236,225,0.9);
}

/* Text Card */
.loft-card--text {
  background: var(--bg-dark);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-md) var(--space-md);
  gap: var(--space-md);
  min-height: 200px;
}

.loft-quote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.15;
  color: var(--text-light);
  text-transform: uppercase;
}

.loft-quote cite {
  display: block;
  margin-top: var(--space-sm);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-style: normal;
  font-weight: 300;
  color: var(--text-muted-dk);
  text-transform: none;
}


/* ================================================================
   5g. TESTIMONIALS
================================================================ */

.testimonials {
  padding: var(--space-xl) 0;
  background: var(--bg-loft-deep);
}

.testimonials .section-eyebrow,
.testimonials .section-title {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.testimonial-card {
  background: var(--bg-loft);
  border: 1px solid var(--border-loft);
  border-radius: var(--radius-card);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  opacity: 0;
  transform: translateY(20px);
}

.testimonial-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.testimonial-card:nth-child(1) { transition-delay: 0s; }
.testimonial-card:nth-child(2) { transition-delay: 0.1s; }
.testimonial-card:nth-child(3) { transition-delay: 0.2s; }

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.testimonial-card--highlight {
  background: var(--bg-dark);
  border-color: rgba(0,243,255,0.2);
  color: var(--text-light);
}

.testimonial-card__stars {
  color: var(--neon-cyan);
  font-size: 0.85rem;
  letter-spacing: 2px;
}

.testimonial-card--highlight .testimonial-card__stars {
  text-shadow: var(--glow-cyan-text);
}

.testimonial-card__text {
  font-size: var(--fs-small);
  line-height: 1.7;
  font-style: italic;
  flex: 1;
}

.testimonial-card__author {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.testimonial-card--highlight .testimonial-card__author {
  color: var(--text-muted-dk);
}


/* ================================================================
   5h. CTA BANNER
================================================================ */

.cta-banner {
  position: relative;
  padding: var(--space-xl) 0;
  overflow: hidden;
  background: var(--bg-dark);
}

.cta-banner__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(0,243,255,0.06) 0%, transparent 65%),
    repeating-linear-gradient(
      180deg,
      transparent,
      transparent 34px,
      rgba(255,255,255,0.015) 34px,
      rgba(255,255,255,0.015) 36px
    );
}

.cta-banner__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-md);
}

.cta-banner__neon {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan-text);
  border: 1px solid rgba(0,243,255,0.3);
  padding: 0.4rem 1.1rem;
  border-radius: 2px;
  box-shadow: var(--glow-cyan);
  animation: neon-flicker 8s 2s ease-in-out infinite;
}

.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.0;
  text-transform: uppercase;
  color: var(--text-light);
  letter-spacing: 0.02em;
}

.cta-banner__sub {
  font-size: var(--fs-body);
  font-weight: 300;
  color: var(--text-muted-dk);
}

.cta-banner__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
}


/* ================================================================
   5i. SITE FOOTER
================================================================ */

.site-footer {
  background: #0f1013;
  border-top: 1px solid var(--border-dark);
  color: var(--text-light);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-md) var(--space-lg);
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.footer-brand .logo-main { font-size: 1.3rem; }
.footer-brand .logo-sub  { margin-bottom: var(--space-sm); }

.footer-brand__address {
  margin-top: var(--space-md);
  font-size: var(--fs-small);
  font-weight: 300;
  color: var(--text-muted-dk);
  line-height: 1.8;
}

.footer-brand__address a {
  color: var(--neon-cyan);
  transition: text-shadow var(--transition-base);
}

.footer-brand__address a:hover {
  text-shadow: var(--glow-cyan-text);
}

.footer-nav__heading {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--neon-cyan);
  margin-bottom: var(--space-sm);
  font-weight: 700;
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-nav a {
  font-size: var(--fs-small);
  font-weight: 300;
  color: var(--text-muted-dk);
  transition: color var(--transition-base);
}

.footer-nav a:hover {
  color: var(--text-light);
}

.hours-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.hours-list__row {
  display: grid;
  grid-template-columns: 5ch 1fr;
  gap: 0.5rem;
  font-size: var(--fs-small);
  font-weight: 300;
}

.hours-list__row dt {
  color: var(--text-muted-dk);
}

.hours-list__row dd {
  color: var(--text-light);
}

.footer-bottom {
  border-top: 1px solid var(--border-dark);
  padding: 1rem 0;
}

.footer-bottom p {
  font-size: 0.75rem;
  color: var(--text-muted-dk);
  text-align: center;
}


/* ================================================================
   5j. BUTTONS
================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.85rem 1.8rem;
  border-radius: var(--border-radius);
  border: 2px solid transparent;
  min-height: 48px; /* Touch target */
  cursor: pointer;
  transition:
    background var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

/* Primary: Neon Cyan fill */
.btn--primary {
  background: var(--neon-cyan);
  color: var(--bg-dark);
  box-shadow: var(--glow-cyan);
}

.btn--primary:hover {
  background: var(--neon-cyan-dim);
  box-shadow: var(--glow-cyan), 0 8px 32px rgba(0,243,255,0.25);
}

/* Ghost: transparent with border */
.btn--ghost {
  background: transparent;
  color: var(--text-light);
  border-color: rgba(244,236,225,0.35);
}

.btn--ghost:hover {
  border-color: var(--text-light);
  background: rgba(244,236,225,0.06);
}

/* Neon: glow outline */
.btn--neon {
  background: rgba(0,243,255,0.08);
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 12px rgba(0,243,255,0.12);
}

.btn--neon:hover {
  background: rgba(0,243,255,0.15);
  box-shadow: var(--glow-cyan);
}

/* Rust/Brick variant */
.btn--rust {
  background: var(--rust-brick);
  color: var(--text-light);
  border-color: var(--rust-brick);
}

.btn--rust:hover {
  background: var(--rust-light);
  border-color: var(--rust-light);
}

/* Size modifiers */
.btn--small {
  padding: 0.6rem 1.2rem;
  font-size: 0.72rem;
}

.btn--large {
  padding: 1rem 2.4rem;
  font-size: 0.9rem;
}


/* ================================================================
   5k. FORMS (Kontakt-Seite)
================================================================ */

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-input,
.form-textarea,
.form-select {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--text-main);
  background: var(--bg-loft);
  border: 1px solid var(--border-loft);
  border-radius: var(--border-radius);
  padding: 0.75rem 1rem;
  min-height: 48px;
  width: 100%;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--neon-cyan);
  box-shadow: 0 0 0 3px rgba(0,243,255,0.12);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

/* Dark form variant */
.form-dark .form-input,
.form-dark .form-textarea,
.form-dark .form-select {
  background: var(--bg-dark-mid);
  border-color: var(--border-dark);
  color: var(--text-light);
}

.form-dark .form-label {
  color: var(--text-muted-dk);
}

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

.form-grid .form-group--full {
  grid-column: 1 / -1;
}


/* ================================================================
   5l. FEATURE LIST
================================================================ */

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--fs-small);
  line-height: 1.5;
}

.feature-list li::before {
  content: '→';
  font-family: var(--font-ui);
  color: var(--neon-cyan);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.05em;
}

.feature-list--light li { color: rgba(244,236,225,0.82); }
.feature-list--light li::before { color: var(--neon-cyan); }


/* ================================================================
   5m. PHOTO FRAMES
================================================================ */

.photo-frame {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.photo-frame img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease;
}

.photo-frame:hover img {
  transform: scale(1.04);
}

.photo-frame__tag {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem 1.25rem;
  background: linear-gradient(to top, rgba(22,23,27,0.9) 0%, transparent 100%);
  font-size: var(--fs-small);
  font-style: italic;
  font-weight: 300;
  color: rgba(244,236,225,0.85);
}

/* Treatment room badge */
.photo-frame__badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(0,243,255,0.1);
  border: 1px solid var(--neon-cyan);
  border-radius: 50%;
  width: 72px;
  height: 72px;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--neon-cyan);
  text-align: center;
  line-height: 1.1;
  box-shadow: var(--glow-cyan);
  text-shadow: var(--glow-cyan-text);
}


/* ================================================================
   6. PAGE-SPECIFIC OVERRIDES
================================================================ */

/* — praxis.html — */
.page-praxis .hero-title__line2 { color: var(--rust-brick); text-shadow: none; }

/* — team.html — */
.team-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-md);
}

.team-card {
  background: var(--bg-loft);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.team-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: top;
}

.team-card__info {
  padding: 1.25rem;
}

.team-card__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-main);
}

.team-card__role {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--neon-cyan);
  margin-top: 0.25rem;
}

/* — spezialgebiete.html — */
.spec-block {
  padding: var(--space-xl) 0;
}

.spec-block:nth-child(even) {
  background: var(--bg-dark);
  color: var(--text-light);
}

/* — kontakt.html — */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: var(--space-md);
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0,243,255,0.08);
  border: 1px solid rgba(0,243,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
  color: var(--neon-cyan);
}


/* ================================================================
   7. ANIMATIONS & TRANSITIONS
================================================================ */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Prefers-reduced-motion: strip animations */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .hero-tooth { animation: none; }
  html { scroll-behavior: auto; }
}


/* ================================================================
   8. RESPONSIVE BREAKPOINTS
================================================================ */

/* ── Large Desktop (> 1280px) ────────────────────────────── */
@media (min-width: 1281px) {
  .spotlight__inner { gap: 8rem; }
}

/* ── Tablet Landscape (≤ 1024px) ─────────────────────────── */
@media (max-width: 1024px) {

  .hero-title { font-size: clamp(3.5rem, 9vw, 7rem); }

  .intro-strip__list { grid-template-columns: repeat(2, 1fr); }

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

  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .footer-brand { grid-column: 1 / -1; }

  .testimonial-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-grid .testimonial-card:last-child {
    grid-column: 1 / -1;
  }

}

/* ── Tablet Portrait (≤ 768px) ───────────────────────────── */
@media (max-width: 768px) {

  :root {
    --space-xl: 5rem;
    --space-lg: 3rem;
  }

  /* Mobile nav */
  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    bottom: 0;
    width: min(320px, 80vw);
    background: rgba(22,23,27,0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--border-dark);
    padding: 5rem var(--space-md) var(--space-md);
    display: flex;
    flex-direction: column;
    transition: right var(--transition-slow);
    z-index: 999;
  }

  .main-nav.is-open { right: 0; }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .nav-link {
    font-size: 1.1rem;
    padding: 1rem 0.5rem;
    width: 100%;
    border-bottom: 1px solid var(--border-dark);
  }

  .nav-link::after { display: none; }

  .nav-link--cta {
    margin-top: var(--space-md);
    text-align: center;
    width: 100%;
  }

  /* Hero */
  .hero-tooth { display: none; }
  .hero-content { padding-top: 7rem; }

  /* Spotlight: stack vertically */
  .spotlight__inner {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .spotlight--right .spotlight__copy { order: 1; }
  .spotlight--right .spotlight__visual { order: 2; }

  /* Team teaser */
  .team-photo img { height: 360px; }
  .team-tag { display: none; } /* hide floating tags on small screens */

  /* Gallery */
  .loft-gallery__grid {
    grid-template-columns: 1fr;
    grid-template-rows: unset;
  }
  .loft-card:nth-child(1) { grid-row: auto; }

  /* Footer */
  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  /* Contact grid */
  .contact-grid { grid-template-columns: 1fr; }

  /* Form grid */
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .form-group--full { grid-column: 1; }

  /* Testimonials */
  .testimonial-grid { grid-template-columns: 1fr; }

  /* CTA actions */
  .cta-banner__actions { flex-direction: column; align-items: center; }

}

/* ── Mobile (≤ 480px) ────────────────────────────────────── */
@media (max-width: 480px) {

  :root {
    --space-xl: 4rem;
    --space-lg: 2.5rem;
  }

  .hero-badges { flex-direction: column; }

  .hero-cta-group { flex-direction: column; }
  .hero-cta-group .btn { width: 100%; justify-content: center; }

  .intro-strip__list { grid-template-columns: 1fr 1fr; }

  .team-cards { grid-template-columns: 1fr; }

  .loft-card--text { min-height: 180px; }

  .photo-frame img { height: 260px; }

  /* Buttons full width in forms */
  .form-submit { width: 100%; }

}

/* ── Tiny screens (≤ 360px) ──────────────────────────────── */
@media (max-width: 360px) {
  .intro-strip__list { grid-template-columns: 1fr; }
  .hero-title { font-size: clamp(2.8rem, 11vw, 5rem); }
}