/* ================================================
   HOMETOTHESOUL – Global Design System
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
  --color-bg: #ffffff;
  --color-bg-light: #f5f4f2;
  --color-bg-beige: #dfdcd7;
  --color-bg-sage: #d6dbc7;
  --color-accent-sage: #8fa57e;
  --color-btn-sage: #b8c5a8;
  --color-text: #242323;
  --color-text-muted: #5a5a5a;
  --color-text-light: #888;
  --color-accent-brown: #a26028;
  --color-border: #e5e3de;
  --font: 'Poppins', Helvetica, Arial, sans-serif;
  --nav-height: 72px;
  --max-width: 1140px;
  --transition: 0.3s ease;
  --radius: 2px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); color: var(--color-text); background: var(--color-bg); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; object-fit: cover; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* Container */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 32px; }
.container--narrow { max-width: 780px; margin: 0 auto; padding: 0 32px; }

/* ================================================
   NAVIGATION
   ================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-height);
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
  display: flex; align-items: center;
}
.nav.scrolled { border-color: var(--color-border); box-shadow: 0 2px 16px rgba(0,0,0,0.06); }
.nav__inner { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 32px; display: flex; align-items: center; gap: 40px; }
.nav__logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; text-decoration: none; color: inherit; }
.nav__logo-icon { width: 40px; height: 40px; border: 1.5px solid var(--color-text); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 300; letter-spacing: -1px; }
.nav__logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.nav__logo-title { font-size: 10px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; }
.nav__logo-sub { font-size: 8px; font-weight: 300; letter-spacing: 2px; text-transform: uppercase; color: var(--color-text-muted); }
.nav__links { display: flex; align-items: center; gap: 36px; margin-left: auto; }
.nav__link { font-size: 13.5px; font-weight: 400; letter-spacing: 0.3px; color: var(--color-text); transition: opacity var(--transition); position: relative; }
.nav__link::after { content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 1px; background: var(--color-text); transform: scaleX(0); transform-origin: left; transition: transform var(--transition); }
.nav__link:hover::after, .nav__link.active::after { transform: scaleX(1); }
.nav__link:hover { opacity: 0.7; }
.btn-nav { background: var(--color-btn-sage); color: var(--color-text); padding: 10px 22px; font-size: 13px; font-weight: 500; letter-spacing: 0.3px; border: none; cursor: pointer; font-family: var(--font); transition: background var(--transition), transform var(--transition); display: inline-block; }
.btn-nav:hover { background: #a5b895; transform: translateY(-1px); }

/* Hamburger */
.nav__hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; margin-left: auto; }
.nav__hamburger span { width: 24px; height: 1.5px; background: var(--color-text); transition: var(--transition); display: block; }
.nav__hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav */
.nav__mobile { display: none; position: fixed; top: var(--nav-height); left: 0; right: 0; background: rgba(255,255,255,0.98); backdrop-filter: blur(10px); padding: 32px; flex-direction: column; gap: 24px; border-bottom: 1px solid var(--color-border); z-index: 999; }
.nav__mobile.open { display: flex; }
.nav__mobile .nav__link { font-size: 18px; }
.nav__mobile .btn-nav { align-self: flex-start; margin-top: 8px; }

/* ================================================
   BUTTONS
   ================================================ */
.btn { display: inline-block; padding: 12px 28px; font-family: var(--font); font-size: 14px; font-weight: 500; letter-spacing: 0.3px; border: 1px solid var(--color-text); background: transparent; color: var(--color-text); cursor: pointer; transition: background var(--transition), color var(--transition), transform var(--transition); }
.btn:hover { background: var(--color-text); color: #fff; transform: translateY(-1px); }
.btn--filled { background: var(--color-btn-sage); border-color: var(--color-btn-sage); color: var(--color-text); }
.btn--filled:hover { background: #a5b895; border-color: #a5b895; color: var(--color-text); }
.btn--white { border-color: rgba(255,255,255,0.7); color: #fff; }
.btn--white:hover { background: #fff; color: var(--color-text); }
.btn--beige { background: var(--color-bg-beige); border-color: var(--color-bg-beige); color: var(--color-text); }
.btn--beige:hover { background: #ccc8c1; border-color: #ccc8c1; color: var(--color-text); }
.btn-group { display: flex; gap: 16px; flex-wrap: wrap; }

/* ================================================
   HERO SECTION
   ================================================ */
.hero { position: relative; height: 100vh; min-height: 600px; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; filter: brightness(0.75); transition: transform 8s ease-out; }
.hero:hover .hero__bg { transform: scale(1.03); }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.35) 100%); }
.hero__content { position: relative; z-index: 1; color: #fff; padding: 0 24px; max-width: 780px; }
.hero__title { font-size: clamp(32px, 5vw, 60px); font-weight: 300; line-height: 1.2; margin-bottom: 32px; letter-spacing: -0.5px; }
.hero__title strong { font-weight: 600; }

/* ================================================
   SECTION BASICS
   ================================================ */
.section { padding: 100px 0; }
.section--light { background: var(--color-bg-light); }
.section--beige { background: var(--color-bg-beige); }
.section--sage { background: var(--color-bg-sage); }
.section--dark { background: #2a2a2a; color: #fff; }
.section__label { font-size: 11px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--color-accent-sage); margin-bottom: 16px; }
.section__title { font-size: clamp(26px, 3.5vw, 42px); font-weight: 300; line-height: 1.25; margin-bottom: 20px; letter-spacing: -0.3px; }
.section__title strong { font-weight: 600; }
.section__subtitle { font-size: 15px; color: var(--color-text-muted); max-width: 580px; margin-bottom: 40px; line-height: 1.8; }
.section__subtitle--center { text-align: center; margin-left: auto; margin-right: auto; }

/* ================================================
   TWO-COLUMN LAYOUT
   ================================================ */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.two-col--reverse .two-col__img { order: -1; }
.two-col__img img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.two-col__img--wide img { aspect-ratio: 5/4; }
.two-col__text { display: flex; flex-direction: column; gap: 24px; }

/* ================================================
   STATS ROW
   ================================================ */
.stats { display: flex; gap: 48px; margin-top: 8px; }
.stat__number { font-size: 36px; font-weight: 300; letter-spacing: -1px; }
.stat__label { font-size: 13px; color: var(--color-text-muted); margin-top: 2px; }

/* ================================================
   SERVICES GRID
   ================================================ */
.services-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin-top: 60px; }
.service-card { display: flex; flex-direction: column; }
.service-card__img { width: 100%; aspect-ratio: 3/4; overflow: hidden; }
.service-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.service-card:hover .service-card__img img { transform: scale(1.05); }
.service-card__body { padding: 20px 16px 28px; }
.service-card__title { font-size: 15px; font-weight: 600; margin-bottom: 8px; }
.service-card__desc { font-size: 13px; color: var(--color-text-muted); line-height: 1.6; }

/* ================================================
   MEDIA SECTIONS
   ================================================ */
.media-section { display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: center; min-height: 480px; }
.media-section__text { padding: 60px 80px; }
.media-section__img { height: 100%; min-height: 400px; overflow: hidden; }
.media-section__img img { width: 100%; height: 100%; object-fit: cover; }
.media-section--reverse .media-section__text { order: 2; }
.media-section--reverse .media-section__img { order: 1; }

/* ================================================
   INSTAGRAM SECTION
   ================================================ */
.instagram-section { text-align: center; padding: 80px 0; }
.instagram-title { font-size: clamp(24px, 3vw, 36px); font-weight: 300; margin-bottom: 48px; }
.instagram-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; cursor: pointer; }
.instagram-grid__item { aspect-ratio: 1; overflow: hidden; position: relative; }
.instagram-grid__item::after { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0); transition: var(--transition); }
.instagram-grid__item:hover::after { background: rgba(0,0,0,0.2); }
.instagram-grid__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.instagram-grid__item:hover img { transform: scale(1.05); }

/* ================================================
   CTA SECTION (Footer)
   ================================================ */
.cta-section { background: var(--color-bg-beige); padding: 100px 32px; text-align: center; }
.cta-section__title { font-size: clamp(28px, 4vw, 48px); font-weight: 300; margin-bottom: 20px; }
.cta-section__subtitle { font-size: 15px; color: var(--color-text-muted); max-width: 580px; margin: 0 auto 40px; line-height: 1.8; }

/* ================================================
   FOOTER
   ================================================ */
.footer { background: var(--color-bg-beige); border-top: 1px solid var(--color-border); padding: 48px 0 32px; }
.footer__grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 40px; max-width: var(--max-width); margin: 0 auto; padding: 0 32px; }
.footer__col { font-size: 13.5px; line-height: 1.9; }
.footer__col a { color: var(--color-text-muted); transition: color var(--transition); }
.footer__col a:hover { color: var(--color-text); }
.footer__name { font-weight: 600; font-size: 14px; }
.footer__links { display: flex; flex-direction: column; gap: 4px; }
.footer__bottom { text-align: center; font-size: 12px; color: var(--color-text-light); margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--color-border); max-width: var(--max-width); margin-left: auto; margin-right: auto; padding-left: 32px; padding-right: 32px; }

/* ================================================
   PAGE HERO (Sub-pages)
   ================================================ */
.page-hero { margin-top: var(--nav-height); padding: 80px 32px 60px; background: var(--color-bg-light); }
.page-hero__inner { max-width: var(--max-width); margin: 0 auto; }
.page-hero__title { font-size: clamp(32px, 5vw, 60px); font-weight: 300; margin-bottom: 16px; }

/* ================================================
   FAQ ACCORDION
   ================================================ */
.faq { max-width: 780px; margin: 60px auto 0; }
.faq__item { border-bottom: 1px solid var(--color-border); }
.faq__question { width: 100%; text-align: left; padding: 22px 0; font-size: 15px; font-weight: 500; background: none; border: none; cursor: pointer; font-family: var(--font); color: var(--color-text); display: flex; justify-content: space-between; align-items: center; gap: 16px; transition: opacity var(--transition); }
.faq__question:hover { opacity: 0.7; }
.faq__icon { font-size: 20px; font-weight: 300; flex-shrink: 0; transition: transform var(--transition); }
.faq__answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; }
.faq__answer.open { max-height: 400px; padding-bottom: 20px; }
.faq__answer p { font-size: 14px; color: var(--color-text-muted); line-height: 1.8; }
.faq__item.open .faq__icon { transform: rotate(45deg); }

/* ================================================
   CONTACT FORM
   ================================================ */
.contact-form { max-width: 780px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group--full { grid-column: 1 / -1; }
.form-label { font-size: 13px; font-weight: 500; }
.form-input, .form-textarea { width: 100%; padding: 12px 16px; border: 1px solid var(--color-border); background: #fff; font-family: var(--font); font-size: 14px; color: var(--color-text); outline: none; transition: border-color var(--transition); border-radius: 0; }
.form-input:focus, .form-textarea:focus { border-color: var(--color-text); }
.form-textarea { resize: vertical; min-height: 140px; }
.form-checkbox { display: flex; align-items: flex-start; gap: 12px; font-size: 13px; color: var(--color-text-muted); cursor: pointer; }
.form-checkbox input { margin-top: 2px; cursor: pointer; }
.form-submit { margin-top: 8px; }

/* ================================================
   PROJECT GALLERY
   ================================================ */
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.project-card { position: relative; aspect-ratio: 4/5; overflow: hidden; cursor: pointer; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.project-card:hover img { transform: scale(1.05); }
.project-card__overlay { position: absolute; inset: 0; background: rgba(0,0,0,0); display: flex; flex-direction: column; justify-content: flex-end; padding: 24px; transition: background var(--transition); }
.project-card:hover .project-card__overlay { background: rgba(0,0,0,0.4); }
.project-card__label { color: #fff; font-size: 14px; font-weight: 500; transform: translateY(10px); opacity: 0; transition: var(--transition); }
.project-card:hover .project-card__label { transform: translateY(0); opacity: 1; }

/* ================================================
   PROJEKT STARTEN – MULTI-STEP
   ================================================ */
.wizard { max-width: 720px; margin: 0 auto; padding: 0 24px 80px; }
.wizard__progress { display: flex; gap: 8px; margin-bottom: 48px; }
.wizard__step-dot { height: 4px; flex: 1; background: var(--color-border); border-radius: 2px; transition: background 0.4s ease; }
.wizard__step-dot.active { background: var(--color-accent-sage); }
.wizard__step-dot.done { background: var(--color-text); }
.wizard__page { display: none; }
.wizard__page.active { display: block; animation: fadeUp 0.4s ease; }
.wizard__title { font-size: 28px; font-weight: 300; margin-bottom: 8px; }
.wizard__subtitle { font-size: 14px; color: var(--color-text-muted); margin-bottom: 36px; }
.wizard__options { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin-bottom: 36px; }
.wizard__option { border: 1px solid var(--color-border); padding: 20px 16px; cursor: pointer; transition: var(--transition); text-align: center; font-size: 14px; font-weight: 500; }
.wizard__option:hover, .wizard__option.selected { border-color: var(--color-accent-sage); background: rgba(143,165,126,0.1); }
.wizard__nav { display: flex; gap: 16px; justify-content: space-between; margin-top: 32px; }

/* ================================================
   ANIMATIONS
   ================================================ */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.fade-up { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }
.fade-up-delay-5 { transition-delay: 0.5s; }

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); gap: 2px; }
  .two-col { gap: 48px; }
  .media-section__text { padding: 48px 48px; }
}
@media (max-width: 768px) {
  :root { --nav-height: 64px; }
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .section { padding: 72px 0; }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .two-col--reverse .two-col__img { order: 0; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .media-section { grid-template-columns: 1fr; }
  .media-section__text { padding: 40px 32px; order: 2; }
  .media-section--reverse .media-section__text { order: 2; }
  .media-section--reverse .media-section__img { order: 1; }
  .footer__grid { grid-template-columns: 1fr; gap: 24px; }
  .form-grid { grid-template-columns: 1fr; }
  .stats { gap: 28px; }
  .project-grid { grid-template-columns: repeat(2, 1fr); }
  .instagram-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .project-grid { grid-template-columns: 1fr; }
}