/*
Theme Name: Rhein-Erft24 Professional
Theme URI: https://rhein-erft24.de
Author: Rhein-Erft24 Dienstleistungen und Handel e.K.
Description: Professionelles Theme für Rhein-Erft24 – Entrümpelung, Transport und mehr.
Version: 2.0.0
License: GNU General Public License v2 or later
Text Domain: rhein-erft24
*/

/* ============================================================
   CUSTOM PROPERTIES
   ============================================================ */
:root {
  --color-primary: #A8CC00;
  --color-primary-light: #BEDF00;
  --color-primary-dark: #829E00;
  --color-secondary: #1A2340;
  --color-secondary-light: #253260;
  --color-accent: #B8D930;
  --color-white: #FFFFFF;
  --color-off-white: #F8F9FA;
  --color-light-gray: #EEF0F5;
  --color-text: #1A1A2E;
  --color-text-light: #5A5A7A;
  --color-text-muted: #9494A8;
  --color-border: #E2E4EF;
  --color-success: #22C55E;
  --color-whatsapp: #25D366;

  --font-heading: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 5rem;
  --spacing-3xl: 8rem;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(26,35,64,0.08), 0 1px 2px rgba(26,35,64,0.05);
  --shadow-md: 0 4px 16px rgba(26,35,64,0.10), 0 2px 6px rgba(26,35,64,0.06);
  --shadow-lg: 0 10px 40px rgba(26,35,64,0.14), 0 4px 12px rgba(26,35,64,0.08);
  --shadow-xl: 0 20px 60px rgba(26,35,64,0.18), 0 8px 24px rgba(26,35,64,0.10);
  --shadow-color: 0 8px 30px rgba(188,255,0,0.18);

  --transition-fast: 0.18s ease;
  --transition-base: 0.28s ease;
  --transition-slow: 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  --nav-height: 72px;
  --container-max: 1200px;
  --container-wide: 1400px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-secondary);
}

h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p { color: var(--color-text-light); line-height: 1.75; }

.text-primary { color: var(--color-primary) !important; }
.text-white { color: var(--color-white) !important; }
.text-center { text-align: center; }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container--wide {
  max-width: var(--container-wide);
}

.section {
  padding: var(--spacing-3xl) 0;
}

.section--sm {
  padding: var(--spacing-2xl) 0;
}

.section--lg {
  padding: calc(var(--spacing-3xl) * 1.3) 0;
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.4,0,0.2,1), transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--left {
  transform: translateX(-30px);
}
.reveal--left.is-visible {
  transform: translateX(0);
}
.reveal--right {
  transform: translateX(30px);
}
.reveal--right.is-visible {
  transform: translateX(0);
}
.reveal--scale {
  transform: scale(0.92);
}
.reveal--scale.is-visible {
  transform: scale(1);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.btn:hover::after { opacity: 1; }

.btn--primary {
  background: var(--color-primary);
  color: #0A1A00;
  box-shadow: 0 4px 18px rgba(188,255,0,0.30);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(188,255,0,0.40);
}

.btn--secondary {
  background: var(--color-white);
  color: var(--color-secondary);
  box-shadow: var(--shadow-md);
  border: 1.5px solid var(--color-border);
}
.btn--secondary:hover {
  background: var(--color-off-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 4px 18px rgba(37,211,102,0.35);
}
.btn--whatsapp:hover {
  background: #1DAA5B;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.45);
}

.btn--lg {
  padding: 1.1rem 2.4rem;
  font-size: 1.05rem;
}

.btn__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(26,35,64,0.08), 0 4px 20px rgba(26,35,64,0.06);
  transition: all var(--transition-base);
}

.site-header--scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(26,35,64,0.08), 0 4px 20px rgba(26,35,64,0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
  color: var(--color-secondary);
  transition: opacity var(--transition-fast);
}
.nav__logo:hover { opacity: 0.85; }

.nav__logo-icon {
  width: 42px;
  height: 42px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
  font-weight: 900;
  box-shadow: 0 4px 12px rgba(188,255,0,0.25);
  flex-shrink: 0;
}

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

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

.nav__link {
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--transition-fast);
}
.nav__link:hover, .nav__link--active {
  color: var(--color-primary);
  background: rgba(188,255,0,0.08);
}

.nav__cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav__phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}
.nav__phone:hover { color: var(--color-primary); background: rgba(188,255,0,0.08); }

.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}
.nav__hamburger:hover { background: var(--color-light-gray); }
.nav__hamburger span {
  display: block;
  height: 2px;
  background: var(--color-secondary);
  border-radius: 2px;
  transition: all var(--transition-base);
}
.nav__hamburger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.is-active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--color-white);
  padding: 1rem 1.5rem 1.5rem;
  box-shadow: 0 20px 40px rgba(26,35,64,0.12);
  flex-direction: column;
  gap: 0.25rem;
  z-index: 999;
  transform: translateY(-10px);
  opacity: 0;
  transition: all var(--transition-base);
  pointer-events: none;
}
.nav__mobile.is-open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}
.nav__mobile .nav__link {
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border-radius: var(--radius-md);
}
.nav__mobile-cta {
  margin-top: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0D1526 0%, #1A2340 35%, #2A3560 60%, #1A2340 100%);
  padding-top: var(--nav-height);
}

.hero__bg-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero__shape {
  position: absolute;
  border-radius: 50%;
  animation: floatShape 8s ease-in-out infinite;
}

.hero__shape--1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(188,255,0,0.18) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  animation-duration: 9s;
}

.hero__shape--2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,140,66,0.12) 0%, transparent 70%);
  bottom: -100px;
  left: -50px;
  animation-duration: 11s;
  animation-delay: -3s;
}

.hero__shape--3 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(37,211,102,0.08) 0%, transparent 70%);
  top: 40%;
  left: 30%;
  animation-duration: 7s;
  animation-delay: -5s;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

@keyframes floatShape {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(15px, -20px) scale(1.04); }
  66% { transform: translate(-10px, 12px) scale(0.97); }
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 4rem 0;
}

.hero__content {}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(188,255,0,0.18);
  border: 1px solid rgba(188,255,0,0.25);
  color: #CCFF33;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.6s ease both;
}

.hero__badge-dot {
  width: 7px;
  height: 7px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero__title {
  font-size: clamp(2rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--color-white);
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.7s ease 0.1s both;
}

.hero__title-highlight {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 520px;
  animation: fadeInUp 0.7s ease 0.2s both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 3rem;
  animation: fadeInUp 0.7s ease 0.3s both;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  animation: fadeInUp 0.7s ease 0.4s both;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  font-weight: 500;
}

.hero__trust-icon {
  color: var(--color-primary-light);
  font-size: 1rem;
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInRight 0.8s ease 0.2s both;
}

.hero__card-stack {
  position: relative;
  width: 420px;
  height: 400px;
}

.hero__card {
  position: absolute;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  animation: floatCard 6s ease-in-out infinite;
}

.hero__card--main {
  width: 340px;
  top: 40px;
  left: 40px;
  padding: 2rem;
  background: rgba(255,255,255,0.09);
  animation-duration: 8s;
}

.hero__card--stat {
  width: 160px;
  top: 0;
  right: 0;
  animation-delay: -2s;
  animation-duration: 7s;
  text-align: center;
}

.hero__card--badge {
  width: 180px;
  bottom: 20px;
  right: 10px;
  animation-delay: -4s;
  animation-duration: 9s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-14px); }
}

.hero__card-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1rem;
  box-shadow: 0 8px 20px rgba(188,255,0,0.30);
}

.hero__card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.35rem;
}

.hero__card-text {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
}

.hero__stat-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 0.25rem;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
}

.hero__badge-pill {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.hero__badge-pill-icon {
  width: 34px;
  height: 34px;
  background: var(--color-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.hero__badge-pill-text {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}

.hero__badge-pill-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-white);
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeIn 1s ease 1s both;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, rgba(188,255,0,0.6), transparent);
  animation: scrollLine 2s ease infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================================
   MARQUEE / TICKER
   ============================================================ */
.marquee-strip {
  background: var(--color-primary);
  padding: 1rem 0;
  overflow: hidden;
  position: relative;
}

.marquee-strip__inner {
  display: flex;
  animation: marquee 28s linear infinite;
  width: max-content;
}

.marquee-strip__inner:hover { animation-play-state: paused; }

.marquee-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0 2.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.marquee-item__dot {
  width: 5px;
  height: 5px;
  background: rgba(255,255,255,0.5);
  border-radius: 50%;
  flex-shrink: 0;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   USP / FEATURES SECTION
   ============================================================ */
.features {
  background: var(--color-off-white);
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 4rem;
}

.section__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(188,255,0,0.08);
  color: var(--color-primary);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section__title {
  margin-bottom: 1rem;
}

.section__subtitle {
  font-size: 1.05rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(188,255,0,0.12);
}
.feature-card:hover::before { opacity: 1; }

.feature-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(188,255,0,0.10), rgba(173,255,47,0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
  transition: all var(--transition-base);
}
.feature-card:hover .feature-card__icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  transform: scale(1.08) rotate(-3deg);
}

.feature-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 0.5rem;
}

.feature-card__text {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.65;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services {
  background: var(--color-white);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1.5px solid var(--color-border);
  transition: all var(--transition-slow);
  position: relative;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.service-card__visual {
  height: 180px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.service-card__visual-emoji {
  font-size: 4rem;
  transition: transform var(--transition-slow);
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.2));
}
.service-card:hover .service-card__visual-emoji {
  transform: scale(1.15) rotate(5deg);
}

.service-card__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 50%, rgba(188,255,0,0.10) 100%);
}

.service-card__color--orange .service-card__visual {
  background: linear-gradient(135deg, #1A2340, #2A3A6A);
}
.service-card__color--orange .service-card__visual::after {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  background: var(--color-primary);
  opacity: 0.15;
  border-radius: 50%;
}

.service-card__body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 0.6rem;
}

.service-card__text {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 1.25rem;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-primary);
  font-size: 0.88rem;
  font-weight: 600;
  transition: gap var(--transition-fast);
}
.service-card:hover .service-card__link { gap: 0.7rem; }

/* ============================================================
   STATS / NUMBERS SECTION
   ============================================================ */
.stats {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #0D1A35 100%);
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(188,255,0,0.10) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(173,255,47,0.08) 0%, transparent 50%);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2.5rem;
  position: relative;
  text-align: center;
}

.stat-item {
  padding: 2rem 1rem;
}

.stat-item__number {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  background: linear-gradient(135deg, #D4FF00, #CCFF33);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
  letter-spacing: -0.03em;
}

.stat-item__label {
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  margin-bottom: 0.3rem;
}

.stat-item__sub {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.stat-item__divider {
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 2px;
  margin: 0.75rem auto 0;
}

/* ============================================================
   AREAS SECTION
   ============================================================ */
.areas {
  background: var(--color-off-white);
}

.areas__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.area-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--color-border);
  transition: all var(--transition-base);
}

.area-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(188,255,0,0.12);
}

.area-card__icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(188,255,0,0.20);
}

.area-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 0.4rem;
}

.area-card__text {
  font-size: 0.87rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
  background: var(--color-white);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.testimonial-card {
  background: var(--color-off-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1.5px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
}

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

.testimonial-card__quote {
  font-size: 2.5rem;
  line-height: 1;
  color: var(--color-primary);
  font-family: Georgia, serif;
  margin-bottom: 0.75rem;
  opacity: 0.6;
}

.testimonial-card__text {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.75;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-card__stars {
  color: #FACC15;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

.testimonial-card__footer {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-secondary);
}

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

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #96CC00 60%, #1A9900 100%);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 80% 50%, rgba(255,255,255,0.08) 0%, transparent 50%);
}

.cta-banner__pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    linear-gradient(rgba(255,255,255,0.8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.8) 1px, transparent 1px);
  background-size: 40px 40px;
}

.cta-banner__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 3.5rem 0;
}

.cta-banner__title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--color-white);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.cta-banner__text {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
  max-width: 520px;
}

.cta-banner__actions {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #0D1526;
  color: rgba(255,255,255,0.7);
}

.footer__top {
  padding: 4rem 0 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
}

.footer__brand {}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.footer__tagline {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1.5rem;
  max-width: 280px;
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.87rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.6rem;
  transition: color var(--transition-fast);
}
.footer__contact-item:hover { color: var(--color-primary-light); }
.footer__contact-item a { color: inherit; }

.footer__col-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.25rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__link {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.footer__link:hover { color: var(--color-primary-light); }
.footer__link::before {
  content: '→';
  font-size: 0.75rem;
  opacity: 0;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  transform: translateX(-5px);
}
.footer__link:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.footer__bottom {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__copyright {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.3);
}

.footer__legal {
  display: flex;
  gap: 1.5rem;
}

.footer__legal-link {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
  transition: color var(--transition-fast);
}
.footer__legal-link:hover { color: rgba(255,255,255,0.7); }

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
  animation: slideInRight 0.6s ease 1s both;
}

.whatsapp-float__tooltip {
  background: var(--color-white);
  color: var(--color-text);
  padding: 0.7rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-base);
  pointer-events: none;
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateX(0);
}

.whatsapp-float__btn {
  width: 62px;
  height: 62px;
  background: var(--color-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  transition: all var(--transition-spring);
  animation: waPulse 3s ease infinite;
}

.whatsapp-float__btn:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 32px rgba(37,211,102,0.55);
  animation: none;
}

.whatsapp-float__icon {
  width: 32px;
  height: 32px;
  fill: white;
}

@keyframes waPulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,0.45); }
  50% { box-shadow: 0 6px 24px rgba(37,211,102,0.45), 0 0 0 8px rgba(37,211,102,0.12); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   INNER PAGES
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #253260 100%);
  padding: calc(var(--nav-height) + 3rem) 0 3rem;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(188,255,0,0.12) 0%, transparent 60%);
}

.page-hero__inner { position: relative; }

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1rem;
}

.page-hero__breadcrumb a { color: rgba(255,255,255,0.45); transition: color var(--transition-fast); }
.page-hero__breadcrumb a:hover { color: rgba(255,255,255,0.8); }
.page-hero__breadcrumb span { color: rgba(255,255,255,0.7); font-weight: 500; }

.page-hero__title {
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.page-hero__subtitle {
  color: rgba(255,255,255,0.65);
  font-size: 1.05rem;
  max-width: 540px;
}

.page-content {
  padding: var(--spacing-3xl) 0;
}

/* Contact Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding: 1.25rem;
  background: var(--color-off-white);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  transition: all var(--transition-base);
}
.contact-info__item:hover {
  border-color: rgba(188,255,0,0.15);
  background: var(--color-white);
  box-shadow: var(--shadow-md);
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  box-shadow: 0 3px 10px rgba(188,255,0,0.20);
}

.contact-info__label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.3rem;
}

.contact-info__value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-secondary);
}

.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
  border: 1.5px solid var(--color-border);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  color: var(--color-text);
  background: var(--color-off-white);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(188,255,0,0.10);
}

.form-group textarea { min-height: 130px; resize: vertical; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* FAQ Page */
.faq-list { max-width: 780px; margin: 0 auto; }

.faq-item {
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  margin-bottom: 0.85rem;
  overflow: hidden;
  background: var(--color-white);
  transition: all var(--transition-base);
}

.faq-item:hover { border-color: rgba(188,255,0,0.15); }
.faq-item.is-open { border-color: rgba(188,255,0,0.25); box-shadow: var(--shadow-md); }

.faq-item__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  gap: 1rem;
}

.faq-item__question {
  font-weight: 600;
  font-size: 0.97rem;
  color: var(--color-secondary);
}

.faq-item__icon {
  width: 28px;
  height: 28px;
  background: var(--color-light-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
  color: var(--color-primary);
  transition: all var(--transition-base);
}

.faq-item.is-open .faq-item__icon { background: var(--color-primary); color: white; transform: rotate(45deg); }

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1), padding 0.3s ease;
}

.faq-item.is-open .faq-item__answer { max-height: 400px; }

.faq-item__answer-inner {
  padding: 0 1.5rem 1.5rem;
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.75;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

/* About Page */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-visual__main {
  background: linear-gradient(135deg, var(--color-secondary), #253260);
  border-radius: var(--radius-xl);
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  box-shadow: var(--shadow-xl);
}

.about-pillar {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  border: 1px solid rgba(255,255,255,0.1);
  transition: all var(--transition-base);
}
.about-pillar:hover { background: rgba(255,255,255,0.11); transform: translateX(6px); }

.about-pillar__icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.about-pillar__title {
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.2rem;
  font-size: 0.95rem;
}

.about-pillar__text {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}

.about-badge {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.about-badge__icon { font-size: 1.6rem; }
.about-badge__number { font-size: 1.5rem; font-weight: 900; color: var(--color-primary); line-height: 1; }
.about-badge__label { font-size: 0.78rem; color: var(--color-text-muted); }

/* Dienstleistungen Page */
.services-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.service-detail-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.service-detail-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(188,255,0,0.12);
}

.service-detail-card__icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(188,255,0,0.10), rgba(173,255,47,0.07));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.25rem;
  transition: all var(--transition-base);
}
.service-detail-card:hover .service-detail-card__icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
}

.service-detail-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 0.6rem;
}

.service-detail-card__text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.service-detail-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.service-tag {
  background: var(--color-off-white);
  color: var(--color-text-light);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
}

/* Legal pages */
.legal-content {
  max-width: 780px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.4rem;
  color: var(--color-secondary);
  margin: 2rem 0 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.legal-content h2:first-child { border-top: none; padding-top: 0; margin-top: 0; }

.legal-content h3 {
  font-size: 1.1rem;
  color: var(--color-secondary);
  margin: 1.5rem 0 0.5rem;
}

.legal-content p {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 0.85rem;
}

.legal-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ============================================================
   KEYFRAME ANIMATIONS
   ============================================================ */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-15px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .hero__inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero__visual { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-height: 64px; }
  .nav__links { display: none; }
  .nav__cta .btn { display: none; }
  .nav__phone { display: none; }
  .nav__hamburger { display: flex; }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }

  /* Tighter section padding on mobile (was 5rem / spacing-2xl) */
  .section { padding: 3.5rem 0; }
  .hero { padding: 5rem 0 3.5rem; }

  .hero__title { font-size: 2.2rem; }
  .hero__actions { flex-direction: column; align-items: stretch; gap: 0.75rem; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__trust { flex-wrap: wrap; gap: 1rem; }

  /* Slow down marquee on mobile so it feels less hectic */
  .marquee-track { animation-duration: 50s !important; }

  .features__grid { grid-template-columns: 1fr 1fr; }
  .services__grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .areas__grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; }

  .cta-banner__inner { flex-direction: column; text-align: center; }
  .cta-banner__actions { justify-content: center; }
  .cta-banner__actions { flex-direction: column; align-items: stretch; }
  .cta-banner__actions .btn { width: 100%; justify-content: center; }

  .form-row { grid-template-columns: 1fr; }

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

  /* ── Footer as collapsible accordion on mobile ── */
  .footer__grid { grid-template-columns: 1fr; gap: 0.5rem; }
  .footer__brand { padding-bottom: 1.25rem; border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: 0.5rem; }
  .footer__col {
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .footer__col-title {
    cursor: pointer;
    padding: 1rem 0;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
  }
  .footer__col-title::after {
    content: '';
    width: 10px;
    height: 10px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform 0.25s ease;
    margin-right: 4px;
    opacity: 0.6;
  }
  .footer__col[data-open="true"] .footer__col-title::after {
    transform: rotate(-135deg);
    opacity: 1;
  }
  .footer__col .footer__links {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .footer__col[data-open="true"] .footer__links {
    padding-bottom: 1rem;
  }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .section { padding: 2.75rem 0; }
  .hero { padding: 4rem 0 2.75rem; }
  .features__grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .whatsapp-float { bottom: 1rem; right: 1rem; z-index: 998; }
  .whatsapp-float__btn { width: 52px; height: 52px; }
  .whatsapp-float__tooltip { display: none; }
  .contact-form { padding: 1.5rem; }
  .services-detail-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .service-detail-card { padding: 1rem; }
  .service-detail-card__icon { font-size: 1.75rem; margin-bottom: 0.5rem; }
  .service-detail-card__title { font-size: 0.875rem; }
  .service-detail-card__text { font-size: 0.8rem; }
  .service-tag { font-size: 0.7rem; padding: 0.2rem 0.5rem; }
}

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--color-secondary);
  border-top: 2px solid var(--color-primary);
  padding: 1.25rem 0;
  box-shadow: 0 -6px 24px rgba(0,0,0,0.35);
  transform: translateY(110%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}
.cookie-banner.is-visible {
  transform: translateY(0);
}
.cookie-banner__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.cookie-banner__text {
  flex: 1;
  color: rgba(255,255,255,0.88);
  font-size: 0.875rem;
  line-height: 1.55;
}
.cookie-banner__text strong {
  display: block;
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}
.cookie-banner__text p { margin: 0; }
.cookie-banner__link {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cookie-banner__link:hover { color: var(--color-primary-light); }
.cookie-banner__actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}
.cookie-banner__btn {
  padding: 0.65rem 1.35rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  white-space: nowrap;
  line-height: 1;
}
.cookie-banner__btn:hover { opacity: 0.85; transform: translateY(-1px); }
.cookie-banner__btn:active { transform: translateY(0); }
.cookie-banner__btn--primary {
  background: var(--color-primary);
  color: var(--color-secondary);
}
.cookie-banner__btn--secondary {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
}
/* Push WhatsApp float up when cookie banner is visible */
.has-cookie-banner .whatsapp-float {
  bottom: 105px;
  transition: bottom 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
@media (max-width: 768px) {
  .cookie-banner__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .cookie-banner__actions {
    width: 100%;
    gap: 0.6rem;
  }
  .cookie-banner__btn {
    flex: 1;
    text-align: center;
    padding: 0.75rem 1rem;
  }
  .has-cookie-banner .whatsapp-float {
    bottom: 155px;
  }
}