/* Arialin — Ariadni Koletsi, violinist */

:root {
  --bg: #faf7f2;
  --bg-alt: #f2ece3;
  --ink: #1f1b18;
  --ink-soft: #5c534b;
  --line: #e2d9cc;
  --accent: #b08a35;
  --accent-dark: #8c6c22;
  --white: #fff;
  --serif: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --script: "Allura", "Snell Roundhand", cursive;
  --sans: "Jost", "Helvetica Neue", Arial, sans-serif;
  --max: 1180px;
  --radius: 2px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.15; margin: 0 0 .5em; }
h2 { font-size: clamp(2.2rem, 4.5vw, 3.2rem); }
h3 { font-size: 1.6rem; }
p { margin: 0 0 1.1em; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding-inline: 24px; }
.section { padding-block: clamp(72px, 10vw, 128px); }
.section-alt { background: var(--bg-alt); }
.eyebrow {
  display: block;
  font-size: .78rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  font-weight: 400;
}
.section-head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section-head p { color: var(--ink-soft); }

/* thread divider — Ariadne's thread */
.thread {
  display: block;
  width: 120px;
  height: 14px;
  margin: 18px auto 0;
  color: var(--accent);
}

.btn {
  display: inline-block;
  padding: 15px 34px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
  font-family: var(--sans);
  font-size: .8rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .25s, color .25s, border-color .25s;
  border-radius: var(--radius);
}
.btn:hover { background: var(--accent); border-color: var(--accent); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { color: var(--white); }

/* ---------- header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  background: var(--bg);
  transition: box-shadow .3s;
}
.site-header.scrolled {
  background: rgba(250, 247, 242, .96);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo {
  font-family: var(--script);
  font-size: 2.5rem;
  line-height: 1;
  text-decoration: none;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  font-size: .8rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  transition: color .2s;
}
.nav-links a:hover { color: var(--accent); }
.lang { display: flex; gap: 8px; font-size: .8rem; letter-spacing: .12em; }
.lang a { text-decoration: none; opacity: .5; }
.lang a[aria-current="true"] { opacity: 1; border-bottom: 1px solid currentColor; }
.menu-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
  color: var(--ink);
}
.menu-toggle span { display: block; width: 26px; height: 1px; background: currentColor; margin: 7px 0; transition: transform .3s, opacity .3s; }

/* ---------- hero ---------- */
.hero {
  min-height: min(100vh, 960px);
  padding-top: 76px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}
.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 64px 8% 80px max(24px, calc((100vw - var(--max)) / 2 + 24px));
}
.hero-text h1 {
  font-family: var(--script);
  font-size: clamp(5rem, 11vw, 9rem);
  margin-bottom: .05em;
}
.hero-sub {
  font-size: .85rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 28px;
}
.hero-slogan {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-style: italic;
  color: var(--accent);
  margin-bottom: 40px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-media { position: relative; overflow: hidden; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }

/* ---------- about ---------- */
.about {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(40px, 7vw, 100px);
  align-items: center;
}
.about-img { position: relative; }
.about-img img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.about-img::after {
  content: "";
  position: absolute;
  inset: 22px -22px -22px 22px;
  border: 1px solid var(--accent);
  z-index: -1;
}
.about-text p { color: var(--ink-soft); }
.styles {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}
.styles li {
  border: 1px solid var(--line);
  padding: 6px 16px;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  border-radius: 40px;
}

/* ---------- services ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.card { background: var(--bg); display: flex; flex-direction: column; }
.card-img { overflow: hidden; }
.card-img img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform .8s ease;
}
.card:hover .card-img img { transform: scale(1.04); }
.card-body { padding: 30px 28px 34px; flex: 1; display: flex; flex-direction: column; }
.card-body p { color: var(--ink-soft); font-size: .98rem; }
.card-body ul { margin: 0 0 24px; padding: 0; list-style: none; font-size: .92rem; }
.card-body li { padding: 6px 0; border-top: 1px solid var(--line); }
.card-body .link {
  margin-top: auto;
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--accent);
}
.card-body .link:hover { color: var(--accent-dark); }
.note { text-align: center; margin-top: 48px; color: var(--ink-soft); font-style: italic; font-family: var(--serif); font-size: 1.3rem; }

/* ---------- steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  counter-reset: step;
}
.step { text-align: center; padding: 0 12px; }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-family: var(--serif);
  font-size: 3rem;
  font-style: italic;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 14px;
}
.step p { color: var(--ink-soft); font-size: .98rem; }

/* ---------- gallery ---------- */
.gallery {
  columns: 3 280px;
  column-gap: 16px;
}
.gallery button {
  display: block;
  width: 100%;
  margin: 0 0 16px;
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
  break-inside: avoid;
  overflow: hidden;
}
.gallery img { width: 100%; height: auto; transition: transform .6s ease, opacity .3s; }
.gallery button:hover img { transform: scale(1.03); }

.videos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 900px;
  margin-inline: auto;
  gap: 16px;
  margin-top: 64px;
}
.videos figure { margin: 0; }
.videos video {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  background: #000;
}
.videos figcaption {
  margin-top: 10px;
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-align: center;
}

/* lightbox */
.lightbox[hidden] { display: none; }
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(20, 17, 15, .94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 16px;
}
.lightbox img { max-height: 100%; max-width: 100%; object-fit: contain; }
.lightbox button {
  position: absolute;
  background: none;
  border: 0;
  color: #fff;
  font-size: 2.4rem;
  font-family: var(--serif);
  cursor: pointer;
  padding: 10px 18px;
  opacity: .8;
}
.lightbox button:hover { opacity: 1; }
.lb-close { top: 10px; right: 10px; }
.lb-prev { left: 6px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 6px; top: 50%; transform: translateY(-50%); }

/* ---------- faq ---------- */
.faq { max-width: 780px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 40px 24px 0;
  font-family: var(--serif);
  font-size: 1.4rem;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--sans);
  font-size: 1.4rem;
  color: var(--accent);
  transition: transform .3s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--ink-soft); padding-bottom: 12px; }

/* ---------- contact ---------- */
.contact {
  display: grid;
  grid-template-columns: 4fr 6fr;
  gap: clamp(40px, 7vw, 90px);
}
.contact-info p { color: var(--ink-soft); }
.contact-list { list-style: none; padding: 0; margin: 32px 0; }
.contact-list li { padding: 14px 0; border-top: 1px solid var(--line); }
.contact-list li:last-child { border-bottom: 1px solid var(--line); }
.contact-list span {
  display: block;
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
}
.contact-list a { text-decoration: none; word-break: break-word; }
.contact-list a:hover { color: var(--accent); }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 24px; }
.form .full { grid-column: 1 / -1; }
.form label {
  display: block;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--ink-soft);
}
.form input, .form select, .form textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid #cbbfae;
  padding: 10px 0;
  border-radius: 0;
  outline: none;
  transition: border-color .2s;
}
.form select { appearance: none; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23b08a35'/%3E%3C/svg%3E") no-repeat right 4px center; }
.form textarea { min-height: 120px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { border-bottom-color: var(--accent); }
.form .hp { position: absolute; left: -9999px; }
.form-status { grid-column: 1 / -1; margin: 0; font-size: .95rem; }
.form-status.ok { color: #3d6b3d; }
.form-status.err { color: #a13a2c; }

/* ---------- footer ---------- */
.site-footer {
  background: var(--ink);
  color: #d9d0c4;
  text-align: center;
  padding: 64px 24px 40px;
}
.site-footer .logo { color: var(--bg); font-size: 3.4rem; }
.site-footer .slogan { font-family: var(--serif); font-style: italic; font-size: 1.25rem; margin: 6px 0 28px; }
.socials { display: flex; justify-content: center; gap: 22px; margin-bottom: 30px; }
.socials a { color: #d9d0c4; transition: color .2s; }
.socials a:hover { color: var(--white); }
.socials svg { width: 22px; height: 22px; }
.copy { font-size: .78rem; letter-spacing: .1em; opacity: .6; margin: 0; }

/* floating whatsapp */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .18);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.07); }
.wa-float svg { width: 30px; height: 30px; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s ease, transform .9s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .cards { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .about, .contact { grid-template-columns: 1fr; }
  .about-img { max-width: 460px; }
}

@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .nav-links {
    position: fixed;
    inset: 76px 0 auto 0;
    flex-direction: column;
    gap: 0;
    background: var(--bg);
    padding: 12px 24px 28px;
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform .35s, opacity .35s;
  }
  .nav-links li { width: 100%; text-align: center; }
  .nav-links a { display: block; padding: 14px 0; }
  .lang { justify-content: center; padding-top: 10px; }
  .menu-open .nav-links { transform: none; opacity: 1; pointer-events: auto; }
  .menu-open .site-header { background: var(--bg); }
  .menu-open .menu-toggle span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
  .menu-open .menu-toggle span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-media { order: -1; height: 78vh; min-height: 460px; }
  .hero-text { padding: 48px 24px 64px; text-align: center; align-items: center; }
  .hero-actions { justify-content: center; }
  .steps { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .form { grid-template-columns: 1fr; }
  .videos { gap: 10px; }
  .about-img::after { inset: 14px -14px -14px 14px; }
  .btn { padding: 14px 26px; }
}