/* ---------- THEME VARIABLES ---------- */
:root {
  --bg: #f7f7f5;
  --bg-soft: #ffffff;
  --text: #1f2933;
  --muted: #6b7280;
  --accent: #b08968;
  --card: #ffffff;
  --shadow: rgba(0,0,0,.08);
}

#theme-toggle:checked ~ .page {
  --bg: #0b0e13;
  --bg-soft: #0f131c;  /* Darker background for cards */
  --text: #f0f4f8;     /* Softer white */
  --muted: #94a3b8;    /* Brighter muted */
  --accent: #e6b17e;
  --card: #151a26;     /* Keep dark cards */
  --shadow: rgba(0,0,0,.6);
}


/* ---------- GLOBAL ---------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
}

.page {
  transition: background .3s, color .3s;
}

.page > * {
  position: relative;
  z-index: 1;
}


.page::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.03'/%3E%3C/svg%3E");
  z-index: 0;
}


img {
  max-width: 100%;
  display: block;
}

/* ---------- HEADER ---------- */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 4vw;
  background: var(--bg-soft);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

#theme-toggle:not(:checked) ~ .page header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.logo {
  font-weight: 700;
  font-size: 1.5rem;
  position: relative;
  padding: 0.3rem 0;
}

.logo::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.logo::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent));
}

.logo span:first-child {
  font-weight: 800;
  color: var(--accent);
  font-style: italic;
}

.logo span:last-child {
  font-weight: 300;
  color: var(--text);
  letter-spacing: 1px;
}

/* Add subtle hover effect */
.logo:hover span:first-child {
  text-shadow: 0 0 8px rgba(230, 177, 126, 0.3);
  transition: text-shadow 0.3s ease;
}

/* ---------- HEADER RIGHT SECTION ---------- */
.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

/* ---------- LANGUAGE SWITCHER (2-BUTTON SIMPLE) ---------- */
.language-switcher {
  display: flex;
  gap: 0.5rem;
  background: var(--card);
  padding: 0.4rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px var(--shadow);
  flex-shrink: 0;
}

.lang-btn-simple {
  padding: 0.4rem 0.8rem;
  border: none;
  background: transparent;
  color: var(--text);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s;
  font-size: 0.85rem;
  text-decoration: none;
  min-width: 40px;
  text-align: center;
  white-space: nowrap;
}

.lang-btn-simple.active {
  background: var(--accent);
  color: #000;
}

.lang-btn-simple:hover {
  background: var(--accent);
  color: #000;
}

/* ---------- THEME TOGGLE ---------- */
.toggle {
  cursor: pointer;
  opacity: .85;
  transition: opacity .2s;
  white-space: nowrap;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.toggle:hover {
  opacity: 1;
}

.toggle span {
  display: none;
  font-weight: 500;
}

#theme-toggle:not(:checked) + .page header .mode-light {
  display: inline;
}

#theme-toggle:checked + .page header .mode-dark {
  display: inline;
}

/* ---------- HERO ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  padding: 1rem 4vw;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
}

.hero p {
  margin: 1.5rem 0;
  font-size: 1.15rem;
  color: var(--muted);
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: #000;
  padding: 1rem 2rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
}

.hero img {
  border-radius: 28px;
  box-shadow: 0 40px 80px var(--shadow);
}

/* ---------- SECTIONS ---------- */
section {
  padding: 6rem 4vw;
}

.section-title {
  font-size: 2.2rem;
  margin-bottom: 3rem;
}

/* ---------- MATERIAL CARDS ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--card);
  padding: 2.5rem;
  border-radius: 24px;
  box-shadow: 0 20px 40px var(--shadow);
  transition: transform .35s ease, box-shadow .35s ease;
}

.card {
  position: relative;
}

.card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 4px;
  border-radius: 4px;
  background: linear-gradient(
    to bottom,
    var(--accent),
    transparent
  );
  opacity: .6;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.35);
}

.card h3 {
  font-weight: 700;
  letter-spacing: .2px;
  margin-bottom: .6rem;
}

.card p {
  color: color-mix(in srgb, var(--text) 70%, transparent);
  line-height: 1.6;
}


/* ---------- GALLERY ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.gallery img {
  border-radius: 20px;
  height: 220px;
  object-fit: cover;
}

/* ---------- DRIBBBLE-STYLE STACK GALLERY ---------- */

/* hide radios and checkboxes */
.gallery-stack input {
  display: none;
}

.gallery-stack {
  padding: 1rem 4vw;
  overflow: hidden;
  text-align: center;
}

.stack-wrapper {
  position: relative;
  height: 420px;
  margin-top: 1rem;
  padding-bottom: 100px;
}

.stack {
  position: relative;
  height: 100%;
}

/* base image */
.stack img {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 320px;
  height: 420px;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: 0 30px 60px rgba(0,0,0,.25);
  opacity: 0;
  transform: scale(.8);
  transition: transform .6s ease, opacity .6s ease;
}

/* ===== STATE g1 (FIRST) - shows 2 images to RIGHT ===== */
#g1:checked ~ .stack-wrapper .stack img:nth-child(1) { opacity: 1; transform: scale(1); z-index: 5; }
#g1:checked ~ .stack-wrapper .stack img:nth-child(2) { opacity: .9; transform: translateX(180px) scale(.92); z-index: 4; }
#g1:checked ~ .stack-wrapper .stack img:nth-child(3) { opacity: .7; transform: translateX(340px) scale(.85); z-index: 3; }

/* ===== STATE g2 (MIDDLE) - shows 1 LEFT, 1 RIGHT ===== */
#g2:checked ~ .stack-wrapper .stack img:nth-child(2) { opacity:1; transform:scale(1); z-index:5; }
#g2:checked ~ .stack-wrapper .stack img:nth-child(1) { opacity:.9; transform:translateX(-180px) scale(.92); z-index:4; }
#g2:checked ~ .stack-wrapper .stack img:nth-child(3) { opacity:.9; transform:translateX(180px) scale(.92); z-index:4; }
#g2:checked ~ .stack-wrapper .stack img:nth-child(4) { opacity:.7; transform:translateX(340px) scale(.85); z-index:3; }

/* ===== STATE g3 (MIDDLE) - shows 1 LEFT, 1 RIGHT ===== */
#g3:checked ~ .stack-wrapper .stack img:nth-child(3) { opacity:1; transform:scale(1); z-index:5; }
#g3:checked ~ .stack-wrapper .stack img:nth-child(2) { opacity:.9; transform:translateX(-180px) scale(.92); z-index:4; }
#g3:checked ~ .stack-wrapper .stack img:nth-child(4) { opacity:.9; transform:translateX(180px) scale(.92); z-index:4; }
#g3:checked ~ .stack-wrapper .stack img:nth-child(1) { opacity:.7; transform:translateX(-340px) scale(.85); z-index:3; }
#g3:checked ~ .stack-wrapper .stack img:nth-child(5) { opacity:.7; transform:translateX(340px) scale(.85); z-index:3; }

/* ===== STATE g4 (MIDDLE) - shows 1 LEFT, 1 RIGHT ===== */
#g4:checked ~ .stack-wrapper .stack img:nth-child(4) { opacity:1; transform:scale(1); z-index:5; }
#g4:checked ~ .stack-wrapper .stack img:nth-child(3) { opacity:.9; transform:translateX(-180px) scale(.92); z-index:4; }
#g4:checked ~ .stack-wrapper .stack img:nth-child(5) { opacity:.9; transform:translateX(180px) scale(.92); z-index:4; }
#g4:checked ~ .stack-wrapper .stack img:nth-child(2) { opacity:.7; transform:translateX(-340px) scale(.85); z-index:3; }
#g4:checked ~ .stack-wrapper .stack img:nth-child(6) { opacity:.7; transform:translateX(340px) scale(.85); z-index:3; }

/* ===== STATE g5 (MIDDLE) - shows 1 LEFT, 1 RIGHT ===== */
#g5:checked ~ .stack-wrapper .stack img:nth-child(5) { opacity:1; transform:scale(1); z-index:5; }
#g5:checked ~ .stack-wrapper .stack img:nth-child(4) { opacity:.9; transform:translateX(-180px) scale(.92); z-index:4; }
#g5:checked ~ .stack-wrapper .stack img:nth-child(6) { opacity:.9; transform:translateX(180px) scale(.92); z-index:4; }
#g5:checked ~ .stack-wrapper .stack img:nth-child(3) { opacity:.7; transform:translateX(-340px) scale(.85); z-index:3; }
#g5:checked ~ .stack-wrapper .stack img:nth-child(7) { opacity:.7; transform:translateX(340px) scale(.85); z-index:3; }

/* ===== STATE g6 (MIDDLE) - shows 1 LEFT, 1 RIGHT ===== */
#g6:checked ~ .stack-wrapper .stack img:nth-child(6) { opacity:1; transform:scale(1); z-index:5; }
#g6:checked ~ .stack-wrapper .stack img:nth-child(5) { opacity:.9; transform:translateX(-180px) scale(.92); z-index:4; }
#g6:checked ~ .stack-wrapper .stack img:nth-child(7) { opacity:.9; transform:translateX(180px) scale(.92); z-index:4; }
#g6:checked ~ .stack-wrapper .stack img:nth-child(4) { opacity:.7; transform:translateX(-340px) scale(.85); z-index:3; }
#g6:checked ~ .stack-wrapper .stack img:nth-child(8) { opacity:.7; transform:translateX(340px) scale(.85); z-index:3; }

/* ===== STATE g7 (MIDDLE) - shows 1 LEFT, 1 RIGHT ===== */
#g7:checked ~ .stack-wrapper .stack img:nth-child(7) { opacity:1; transform:scale(1); z-index:5; }
#g7:checked ~ .stack-wrapper .stack img:nth-child(6) { opacity:.9; transform:translateX(-180px) scale(.92); z-index:4; }
#g7:checked ~ .stack-wrapper .stack img:nth-child(8) { opacity:.9; transform:translateX(180px) scale(.92); z-index:4; }
#g7:checked ~ .stack-wrapper .stack img:nth-child(5) { opacity:.7; transform:translateX(-340px) scale(.85); z-index:3; }
#g7:checked ~ .stack-wrapper .stack img:nth-child(9) { opacity:.7; transform:translateX(340px) scale(.85); z-index:3; }

/* ===== STATE g8 (MIDDLE) - shows 1 LEFT, 1 RIGHT ===== */
#g8:checked ~ .stack-wrapper .stack img:nth-child(8) { opacity:1; transform:scale(1); z-index:5; }
#g8:checked ~ .stack-wrapper .stack img:nth-child(7) { opacity:.9; transform:translateX(-180px) scale(.92); z-index:4; }
#g8:checked ~ .stack-wrapper .stack img:nth-child(9) { opacity:.9; transform:translateX(180px) scale(.92); z-index:4; }
#g8:checked ~ .stack-wrapper .stack img:nth-child(6) { opacity:.7; transform:translateX(-340px) scale(.85); z-index:3; }
#g8:checked ~ .stack-wrapper .stack img:nth-child(10) { opacity:.7; transform:translateX(340px) scale(.85); z-index:3; }

/* ===== STATE g9 (MIDDLE) - shows 1 LEFT, 1 RIGHT ===== */
#g9:checked ~ .stack-wrapper .stack img:nth-child(9) { opacity:1; transform:scale(1); z-index:5; }
#g9:checked ~ .stack-wrapper .stack img:nth-child(8) { opacity:.9; transform:translateX(-180px) scale(.92); z-index:4; }
#g9:checked ~ .stack-wrapper .stack img:nth-child(10) { opacity:.9; transform:translateX(180px) scale(.92); z-index:4; }
#g9:checked ~ .stack-wrapper .stack img:nth-child(7) { opacity:.7; transform:translateX(-340px) scale(.85); z-index:3; }
#g9:checked ~ .stack-wrapper .stack img:nth-child(11) { opacity:.7; transform:translateX(340px) scale(.85); z-index:3; }

/* ===== STATE g10 (MIDDLE) - shows 1 LEFT, 1 RIGHT ===== */
#g10:checked ~ .stack-wrapper .stack img:nth-child(10) { opacity:1; transform:scale(1); z-index:5; }
#g10:checked ~ .stack-wrapper .stack img:nth-child(9) { opacity:.9; transform:translateX(-180px) scale(.92); z-index:4; }
#g10:checked ~ .stack-wrapper .stack img:nth-child(11) { opacity:.9; transform:translateX(180px) scale(.92); z-index:4; }
#g10:checked ~ .stack-wrapper .stack img:nth-child(8) { opacity:.7; transform:translateX(-340px) scale(.85); z-index:3; }
#g10:checked ~ .stack-wrapper .stack img:nth-child(12) { opacity:.7; transform:translateX(340px) scale(.85); z-index:3; }

/* ===== STATE g11 (MIDDLE) - shows 1 LEFT, 1 RIGHT ===== */
#g11:checked ~ .stack-wrapper .stack img:nth-child(11) { opacity:1; transform:scale(1); z-index:5; }
#g11:checked ~ .stack-wrapper .stack img:nth-child(10) { opacity:.9; transform:translateX(-180px) scale(.92); z-index:4; }
#g11:checked ~ .stack-wrapper .stack img:nth-child(12) { opacity:.9; transform:translateX(180px) scale(.92); z-index:4; }
#g11:checked ~ .stack-wrapper .stack img:nth-child(9) { opacity:.7; transform:translateX(-340px) scale(.85); z-index:3; }
#g11:checked ~ .stack-wrapper .stack img:nth-child(13) { opacity:.7; transform:translateX(340px) scale(.85); z-index:3; }

/* ===== STATE g12 (MIDDLE) - shows 1 LEFT, 1 RIGHT ===== */
#g12:checked ~ .stack-wrapper .stack img:nth-child(12) { opacity:1; transform:scale(1); z-index:5; }
#g12:checked ~ .stack-wrapper .stack img:nth-child(11) { opacity:.9; transform:translateX(-180px) scale(.92); z-index:4; }
#g12:checked ~ .stack-wrapper .stack img:nth-child(13) { opacity:.9; transform:translateX(180px) scale(.92); z-index:4; }
#g12:checked ~ .stack-wrapper .stack img:nth-child(10) { opacity:.7; transform:translateX(-340px) scale(.85); z-index:3; }

/* ===== STATE g13 (LAST) - shows 2 images to LEFT ===== */
#g13:checked ~ .stack-wrapper .stack img:nth-child(13) { opacity:1; transform:scale(1); z-index:5; }
#g13:checked ~ .stack-wrapper .stack img:nth-child(12) { opacity:.9; transform:translateX(-180px) scale(.92); z-index:4; }
#g13:checked ~ .stack-wrapper .stack img:nth-child(11) { opacity:.7; transform:translateX(-340px) scale(.85); z-index:3; }

/* Scaling Fix: Handle IDs higher than 5 with basic visibility */
[id^="g"]:checked ~ .stack-wrapper .stack img { opacity: 0; transform: scale(0.8); }
#g1:checked ~ .stack-wrapper .stack img:nth-child(1),
#g2:checked ~ .stack-wrapper .stack img:nth-child(2),
#g3:checked ~ .stack-wrapper .stack img:nth-child(3),
#g4:checked ~ .stack-wrapper .stack img:nth-child(4),
#g5:checked ~ .stack-wrapper .stack img:nth-child(5),
#g6:checked ~ .stack-wrapper .stack img:nth-child(6),
#g7:checked ~ .stack-wrapper .stack img:nth-child(7),
#g8:checked ~ .stack-wrapper .stack img:nth-child(8),
#g9:checked ~ .stack-wrapper .stack img:nth-child(9),
#g10:checked ~ .stack-wrapper .stack img:nth-child(10),
#g11:checked ~ .stack-wrapper .stack img:nth-child(11),
#g12:checked ~ .stack-wrapper .stack img:nth-child(12),
#g13:checked ~ .stack-wrapper .stack img:nth-child(13) { 
  opacity: 1; transform: scale(1); z-index: 10; 
}

/* arrows */
.nav {
  display: none;
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 48px;
  height: 48px;
  background: rgba(0,0,0,.6);
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  margin: -3px;
}

.nav::before {
  content: '';
  position: absolute;
  inset: 0;
  margin: auto;
  width: 12px;
  height: 12px;
  border-top: 2px solid white;
  border-right: 2px solid white;
}

.nav.left { transform: translateX(-70px); }
.nav.left::before { transform: rotate(-135deg); }

.nav.right { transform: translateX(22px); }
.nav.right::before { transform: rotate(45deg); }

/* Dynamically show arrows based on checked radio */
/* ---------- ARROW VISIBILITY (STATIC REPLACEMENT) ---------- */
#g1:checked ~ .stack-wrapper .nav.g1,
#g2:checked ~ .stack-wrapper .nav.g2,
#g3:checked ~ .stack-wrapper .nav.g3,
#g4:checked ~ .stack-wrapper .nav.g4,
#g5:checked ~ .stack-wrapper .nav.g5,
#g6:checked ~ .stack-wrapper .nav.g6,
#g7:checked ~ .stack-wrapper .nav.g7,
#g8:checked ~ .stack-wrapper .nav.g8,
#g9:checked ~ .stack-wrapper .nav.g9,
#g10:checked ~ .stack-wrapper .nav.g10,
#g11:checked ~ .stack-wrapper .nav.g11,
#g12:checked ~ .stack-wrapper .nav.g12,
#g13:checked ~ .stack-wrapper .nav.g13,
#g14:checked ~ .stack-wrapper .nav.g14,
#g15:checked ~ .stack-wrapper .nav.g15,
#g16:checked ~ .stack-wrapper .nav.g16,
#g17:checked ~ .stack-wrapper .nav.g17,
#g18:checked ~ .stack-wrapper .nav.g18,
#g19:checked ~ .stack-wrapper .nav.g19,
#g20:checked ~ .stack-wrapper .nav.g20 {
  display: block;
}

/* ---------- CONTACT ---------- */
.contact {
  background: var(--bg-soft);
  border-radius: 32px;
  padding: 4rem;
  box-shadow: 0 30px 60px var(--shadow);
  max-width: 700px;
  margin: auto;
}

form { display: grid; gap: 1.5rem; }
input, textarea {
  padding: 1rem;
  border-radius: 14px;
  border: none;
  background: var(--bg);
  color: var(--text);
  font-size: 1rem;
}

textarea { min-height: 120px; resize: vertical; }

.form-message {
  padding: 1rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  text-align: center;
  font-weight: 500;
}

.form-message.success {
  background: #d1fae5;
  color: #065f46;
  border: 1px solid #10b981;
}

.form-message.error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #ef4444;
}

/* ---------- FOOTER ---------- */
footer {
  padding: 3rem;
  text-align: center;
  font-size: .9rem;
  color: var(--muted);
}

/* ---------- MOBILE ---------- */
@media (max-width: 900px) {
  .hero { 
    grid-template-columns: 1fr; 
  }
  
  /* Keep header items in one line, just make them smaller */
  header {
    padding: 1.5rem 4vw;
    background: var(--bg-soft);
  }
  
  .logo {
    font-size: 1.2rem;
  }
  
  .language-switcher {
    padding: 0.3rem;
    gap: 0.4rem;
    background: var(--card);
  }
  
  .lang-btn-simple {
    padding: 0.3rem 0.6rem;
    font-size: 0.8rem;
    min-width: 35px;
  }
  
  .toggle {
    font-size: 0.85rem;
  }
}

/* For very small screens - keep single line but adjust spacing */
@media (max-width: 480px) {
  header {
    padding: 1rem 4vw;
    background: var(--bg-soft);
  }
  
  .logo {
    font-size: 1.1rem;
    margin-right: 0.5rem;
  }
  
  .header-right {
    gap: 0.5rem;
  }
  
  .language-switcher {
    padding: 0.25rem;
    gap: 0.3rem;
    background: var(--card);
  }
  
  .lang-btn-simple {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    min-width: 32px;
  }
  
  .toggle {
    font-size: 0.8rem;
  }
}

/* For extremely small screens - minimal adjustments */
@media (max-width: 360px) {
  .logo {
    font-size: 1rem;
  }
  
  .lang-btn-simple {
    padding: 0.2rem 0.4rem;
    font-size: 0.7rem;
    min-width: 30px;
  }
  
  .toggle {
    font-size: 0.75rem;
  }
}

#theme-toggle:not(:checked) ~ .page .nav { 
  background: #ffffff; 
  border: 2px solid #000; 
}
#theme-toggle:not(:checked) ~ .page .nav::before {
  border-top: 2px solid #000; 
  border-right: 2px solid #000; 
  }