/*
 * style.css – Dekoire Website
 *
 * Quick edits:
 * - Brand color (purple): --color-accent
 * - Background: --color-bg / --color-bg-soft
 * - Text: --color-text
 * - Max layout width: --max-width
 * - Font: --font-sans (also update Google Fonts link in HTML)
 */

/* ============================================================
   CSS VARIABLES
============================================================ */
:root {
  /* Colors */
  --color-bg:           #ffffff;
  --color-bg-soft:      #f8f8f7;
  --color-bg-subtle:    #f2f1ef;
  --color-text:         #111110;
  --color-text-muted:   #6b6b68;
  --color-text-light:   #a3a39e;

  /* Accent – change this single value to retheme the whole site */
  --color-accent:       #7c5cfc;
  --color-accent-light: #ede9ff;
  --color-accent-hover: #6a4df0;

  --color-border:       #e8e8e5;
  --color-border-mid:   #d4d4cf;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.05);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  /* Spacing */
  --sp-xs:  0.5rem;
  --sp-sm:  1rem;
  --sp-md:  1.5rem;
  --sp-lg:  2.5rem;
  --sp-xl:  4rem;
  --sp-2xl: 6rem;
  --sp-3xl: 9rem;

  /* Layout */
  --max-width:  1200px;
  --nav-height: 72px;
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  --transition:      0.22s ease;
  --transition-slow: 0.38s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 20px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

/* ============================================================
   LAYOUT
============================================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-lg);
}

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

.section__header {
  text-align: center;
  margin-bottom: var(--sp-2xl);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.section__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--sp-sm);
}

.section__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin-bottom: var(--sp-sm);
}

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

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(124,92,252,0.28);
}
.btn--primary:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 4px 20px rgba(124,92,252,0.38);
  transform: translateY(-1px);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border-mid);
}
.btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-light);
}

.btn--full { width: 100%; }

/* ============================================================
   NAVIGATION
============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.nav--scrolled {
  background: rgba(255,255,255,0.93);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--color-border), var(--shadow-sm);
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-lg);
}

.nav__logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--color-text);
  transition: color var(--transition);
}
.nav__logo:hover { color: var(--color-accent); }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-lg);
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 450;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--color-text); }

.nav__cta {
  background: var(--color-accent) !important;
  color: #fff !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: var(--radius-sm) !important;
  font-size: 0.875rem !important;
  font-weight: 500 !important;
}
.nav__cta:hover { background: var(--color-accent-hover) !important; }

/* Mobile toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
  background: none;
  border: none;
}
.nav__toggle span {
  display: block;
  height: 1.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
  transform-origin: center;
}
.nav__toggle.is-open span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle.is-open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

@media (max-width: 768px) {
  .nav__inner { padding: 0 var(--sp-sm); }
  .nav__toggle { display: flex; }

  .nav__links {
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--sp-xs) var(--sp-sm);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    display: none;
  }
  .nav__links.is-open { display: flex; }
  .nav__links li { width: 100%; }
  .nav__links a {
    display: block;
    padding: 0.875rem 0.5rem;
    font-size: 1rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
  }
  .nav__links li:last-child a { border-bottom: none; }
  .nav__cta {
    background: transparent !important;
    color: var(--color-accent) !important;
    padding: 0.875rem 0.5rem !important;
    border-radius: 0 !important;
  }
}

/* ============================================================
   HERO
============================================================ */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--nav-height);
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

/* Subtle radial purple wash in the upper-right corner */
.hero::before {
  content: '';
  position: absolute;
  top: -10%; right: -5%;
  width: 55%; height: 75%;
  background: radial-gradient(ellipse at 60% 35%, rgba(124,92,252,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--sp-2xl) var(--sp-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--sp-2xl);
  width: 100%;
}

.hero__eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--sp-md);
}

.hero__headline {
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.04em;
  color: var(--color-text);
  margin-bottom: var(--sp-md);
}

.hero__sub {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.72;
  max-width: 460px;
  margin-bottom: var(--sp-lg);
}

.hero__actions {
  display: flex;
  gap: var(--sp-sm);
  flex-wrap: wrap;
}

/* Image column */
.hero__visual { position: relative; }

.hero__img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(140deg, var(--color-bg-subtle) 0%, var(--color-accent-light) 100%);
}

/* Subtle grid pattern on placeholder */
.hero__img-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,92,252,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,92,252,0.07) 1px, transparent 1px);
  background-size: 32px 32px;
  z-index: 0;
}

.hero__img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 2;
}

.hero__img-hint {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}

.hero__img-hint span {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1.5px dashed var(--color-border-mid);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.6);
}

.hero__badge {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: var(--shadow-md);
  z-index: 3;
}

.hero__badge-dot {
  width: 8px; height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse-dot 2.2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.75); }
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--sp-lg);
  left: 50%;
  transform: translateX(-50%);
}

.hero__scroll-indicator span {
  display: block;
  width: 1.5px;
  height: 48px;
  background: linear-gradient(to bottom, var(--color-border-mid), transparent);
  animation: scroll-fade 2s ease infinite;
}

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

@media (max-width: 960px) {
  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--sp-xl);
    padding: var(--sp-xl) var(--sp-sm);
  }
  .hero__text  { order: 1; }
  .hero__visual { order: 0; max-width: 380px; margin: 0 auto; }
  .hero__sub   { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__badge {
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
  }
}

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

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

/* AI card (last) spans 2 columns — acts as a featured closing card */
.service-card:last-child { grid-column: span 2; }

.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
  border-radius: 0 0 2px 2px;
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--color-border-mid);
}
.service-card:hover::after { transform: scaleX(1); }

/* Accent card (AI) */
.service-card--accent {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}
.service-card--accent .service-card__desc { color: rgba(255,255,255,0.82); }
.service-card--accent .service-card__icon {
  background: rgba(255,255,255,0.18);
  color: #fff;
}
.service-card--accent::after { background: rgba(255,255,255,0.3); }
.service-card--accent:hover  { box-shadow: 0 8px 32px rgba(124,92,252,0.35); }

.service-card__icon {
  width: 48px; height: 48px;
  background: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-md);
}

.service-card__title {
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 0.5rem;
}

.service-card__desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

@media (max-width: 960px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .service-card:last-child { grid-column: span 2; }
}

@media (max-width: 540px) {
  .services__grid { grid-template-columns: 1fr; }
  .service-card:last-child { grid-column: span 1; }
}

/* ============================================================
   ABOUT
============================================================ */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--sp-3xl);
  align-items: center;
}

.about__visual { position: relative; }

.about__img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3/4;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(160deg, var(--color-bg-subtle) 0%, var(--color-accent-light) 100%);
}

.about__img-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,92,252,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,92,252,0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  z-index: 0;
}

.about__img {
  position: absolute;
  inset: 0; width: 100%; height: 100%;
  object-fit: cover;
  z-index: 2;
}

.about__img-hint {
  position: absolute;
  inset: 0; z-index: 1;
  display: flex; align-items: center; justify-content: center;
}

.about__img-hint span {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1.5px dashed var(--color-border-mid);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.6);
}

.about__tag {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--color-text);
  color: #fff;
  padding: 1.25rem 1.75rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  max-width: 200px;
  line-height: 1.45;
  z-index: 3;
}

.about__label { margin-bottom: var(--sp-sm); }

.about__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: var(--sp-md);
}

.about__text {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--sp-md);
}

.about__pillars {
  display: flex;
  gap: var(--sp-lg);
  margin-top: var(--sp-lg);
  flex-wrap: wrap;
}

.pillar { display: flex; flex-direction: column; gap: 0.45rem; }

.pillar__line {
  height: 3px; width: 28px;
  background: var(--color-accent);
  border-radius: 2px;
}

.pillar span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

@media (max-width: 900px) {
  .about__inner { grid-template-columns: 1fr; gap: var(--sp-2xl); }
  .about__visual { max-width: 420px; margin: 0 auto; }
  .about__tag { bottom: -1rem; right: 0; }
}

/* ============================================================
   EXPERTISE
============================================================ */
.expertise { background: var(--color-bg-soft); }

.expertise__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.expertise__item {
  padding: var(--sp-xl) var(--sp-lg);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
  transition: background var(--transition);
}

.expertise__item:hover { background: var(--color-bg-soft); }
.expertise__item:nth-child(3n)  { border-right: none; }
.expertise__item:nth-child(n+4) { border-bottom: none; }

.expertise__num {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: var(--sp-md);
  display: block;
}

.expertise__item h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: 0.6rem;
}

.expertise__item p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

@media (max-width: 900px) {
  .expertise__grid { grid-template-columns: repeat(2, 1fr); }
  .expertise__item:nth-child(3n)  { border-right: 1px solid var(--color-border); }
  .expertise__item:nth-child(2n)  { border-right: none; }
  .expertise__item:nth-child(n+5) { border-bottom: none; }
}

@media (max-width: 540px) {
  .expertise__grid { grid-template-columns: 1fr; }
  .expertise__item { border-right: none; }
  .expertise__item:nth-child(n+1) { border-right: none; }
  .expertise__item:last-child { border-bottom: none; }
}

/* ============================================================
   PROCESS
============================================================ */
.process__steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  margin-top: var(--sp-2xl);
}

.process__step {
  flex: 1;
  text-align: center;
  padding: 0 var(--sp-md);
  max-width: 240px;
}

.process__step-num {
  width: 56px; height: 56px;
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  margin: 0 auto var(--sp-md);
}

.process__step h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.process__step p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.process__connector {
  flex-shrink: 0;
  width: 60px;
  height: 1.5px;
  background: var(--color-border-mid);
  margin-top: 27px;
  position: relative;
}

.process__connector::after {
  content: '';
  position: absolute;
  right: -5px; top: -4px;
  width: 0; height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 7px solid var(--color-border-mid);
}

@media (max-width: 800px) {
  .process__steps {
    flex-direction: column;
    align-items: center;
    gap: 0;
  }
  .process__step { max-width: 360px; padding: var(--sp-md) var(--sp-sm); }
  .process__connector {
    width: 1.5px; height: 32px;
    margin: 0 auto;
  }
  .process__connector::after {
    right: -4px; top: auto; bottom: -5px;
    border-top: 7px solid var(--color-border-mid);
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: none;
  }
}

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

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--sp-3xl);
  align-items: start;
}

.contact__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--sp-md);
}

.contact__text {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--sp-lg);
}

.contact__info-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  display: block;
  margin-bottom: 0.2rem;
}

.contact__info-item a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-accent);
  transition: color var(--transition);
}
.contact__info-item a:hover { color: var(--color-accent-hover); }

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

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

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
}

.required { color: var(--color-accent); }
.optional  { font-weight: 400; color: var(--color-text-light); font-size: 0.8rem; }

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-light); }

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(124,92,252,0.10);
}

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

/* Honeypot – hidden from real users, only bots fill it */
.hp-field {
  position: absolute !important;
  width: 1px !important; height: 1px !important;
  overflow: hidden !important;
  clip: rect(0,0,0,0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
  tab-index: -1;
}

.form-consent {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  line-height: 1.6;
}
.form-consent a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Status messages */
.form-message {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  display: none;
}
.form-message--success {
  background: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}
.form-message--error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}
.form-message.is-visible { display: block; }

.contact__info-value {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
}

@media (max-width: 900px) {
  .contact__inner { grid-template-columns: 1fr; gap: var(--sp-xl); }
}

/* Map card */
.contact__map {
  margin-top: var(--sp-2xl);
}

.map-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.map-card__embed {
  height: 320px;
  position: relative;
  background: var(--color-bg-subtle);
}

.map-card__embed iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  filter: grayscale(15%) contrast(0.96);
}

.map-card__footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem var(--sp-md);
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.map-card__footer svg {
  flex-shrink: 0;
  color: var(--color-accent);
}

.map-card__footer span { flex: 1; }

.map-card__link {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-accent);
  transition: color var(--transition);
  white-space: nowrap;
}
.map-card__link:hover { color: var(--color-accent-hover); }

/* ============================================================
   FOOTER
============================================================ */
.footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.7);
  padding: var(--sp-xl) 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-lg);
  flex-wrap: wrap;
}

.footer__logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: #fff;
}

.footer__nav {
  display: flex;
  align-items: center;
  gap: var(--sp-lg);
  flex-wrap: wrap;
}
.footer__nav a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer__nav a:hover { color: #fff; }

.footer__copy {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.35);
}

@media (max-width: 768px) {
  .footer__inner {
    flex-direction: column;
    text-align: center;
    gap: var(--sp-md);
  }
  .footer__nav {
    justify-content: center;
    gap: var(--sp-md);
  }
}

/* ============================================================
   LEGAL PAGES (impressum, privacy, agb)
============================================================ */
.legal-page { padding-top: var(--nav-height); }

.legal-hero {
  background: var(--color-bg-soft);
  padding: var(--sp-3xl) 0 var(--sp-xl);
  border-bottom: 1px solid var(--color-border);
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--sp-md);
  transition: color var(--transition);
}
.legal-back:hover { color: var(--color-accent); }
.legal-back svg   { flex-shrink: 0; }

.legal-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-xs);
}

.legal-hero__date {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.legal-body {
  padding: var(--sp-2xl) 0 var(--sp-3xl);
  max-width: 760px;
}

.legal-section {
  margin-bottom: var(--sp-2xl);
  padding-bottom: var(--sp-2xl);
  border-bottom: 1px solid var(--color-border);
}
.legal-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.legal-section h2 {
  font-size: 1.375rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-md);
}

.legal-section p {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.78;
  margin-bottom: var(--sp-sm);
}
.legal-section p:last-child { margin-bottom: 0; }

/* Dashed placeholder blocks for legal content */
.placeholder {
  background: var(--color-accent-light);
  border: 2px dashed var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--sp-lg);
  color: var(--color-accent-hover);
  font-size: 0.9rem;
  font-style: italic;
  line-height: 1.65;
}

/* ============================================================
   SOCIAL LINKS (contact section)
============================================================ */
.contact__social {
  display: flex;
  gap: var(--sp-sm);
  margin-top: var(--sp-lg);
  flex-wrap: wrap;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 0.55rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.social-link:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-light);
}

/* Footer social icons */
.footer__social {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.12);
  transition: all var(--transition);
}

.footer__social-link:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.08);
}

/* ============================================================
   ANIMATIONS
   Elements with [data-animate] fade+slide up on scroll.
   Elements with [data-animate-stagger] stagger their children.
   JS adds .is-visible via IntersectionObserver.
============================================================ */

/* Respect reduced-motion preferences */
@media (prefers-reduced-motion: no-preference) {

  [data-animate] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
  }

  [data-animate].is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  [data-animate-stagger] > * {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.55s ease, transform 0.55s ease;
  }

  [data-animate-stagger].is-visible > *:nth-child(1)  { transition-delay: 0.04s; }
  [data-animate-stagger].is-visible > *:nth-child(2)  { transition-delay: 0.10s; }
  [data-animate-stagger].is-visible > *:nth-child(3)  { transition-delay: 0.16s; }
  [data-animate-stagger].is-visible > *:nth-child(4)  { transition-delay: 0.22s; }
  [data-animate-stagger].is-visible > *:nth-child(5)  { transition-delay: 0.28s; }
  [data-animate-stagger].is-visible > *:nth-child(6)  { transition-delay: 0.34s; }
  [data-animate-stagger].is-visible > *:nth-child(7)  { transition-delay: 0.40s; }

  [data-animate-stagger].is-visible > * {
    opacity: 1;
    transform: translateY(0);
  }

  /* Hero entrance animations (CSS-only, no JS needed) */
  .hero__eyebrow  { animation: fade-up 0.6s ease 0.1s  both; }
  .hero__headline { animation: fade-up 0.7s ease 0.25s both; }
  .hero__sub      { animation: fade-up 0.6s ease 0.42s both; }
  .hero__actions  { animation: fade-up 0.6s ease 0.56s both; }
  .hero__visual   { animation: fade-up 0.8s ease 0.18s both; }

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

/* ============================================================
   RESPONSIVE UTILITIES
============================================================ */
@media (max-width: 768px) {
  .container { padding: 0 var(--sp-sm); }
  .section    { padding: var(--sp-2xl) 0; }
}