/* ============================================================
   KALLISTE STUDIO — MAIN CSS
   Moderna, bold, editorial
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,300;1,9..40,400&family=Playfair+Display:ital@1&display=swap');

/* ── TOKENS ── */
:root {
  --bg:        #FFF0F4;
  --dark:      #1A0D11;
  --accent:    #D3587A;
  --accent-dk: #A83F5C;
  --mid:       #8C6470;
  --white:     #FFFFFF;
  --footer-bg: #120810;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-serif:   'Playfair Display', serif;

  --radius-sm:  6px;
  --radius-md:  14px;
  --radius-lg:  24px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--dark);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #E5BCC6; border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── SELECTION ── */
::selection { background: var(--accent); color: #fff; }

/* ── TYPOGRAPHY ── */
.display-xl {
  font-family: var(--font-display);
  font-size: clamp(80px, 12vw, 160px);
  line-height: 0.92;
  letter-spacing: 0.01em;
  color: var(--dark);
}
.display-lg {
  font-family: var(--font-display);
  font-size: clamp(56px, 8vw, 110px);
  line-height: 0.94;
  letter-spacing: 0.01em;
}
.display-md {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1;
  letter-spacing: 0.02em;
}
.display-sm {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.05;
  letter-spacing: 0.03em;
}
.label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
}
.body-lg { font-size: 18px; line-height: 1.7; font-weight: 300; }
.body-md { font-size: 15px; line-height: 1.65; font-weight: 400; }
.body-sm { font-size: 13px; line-height: 1.6; font-weight: 400; }

.accent-text { color: var(--accent); }
.italic-serif { font-family: var(--font-serif); font-style: italic; }

/* ── LAYOUT ── */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 768px) { .container { padding: 0 20px; } }

.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  padding: 16px 36px;
  border-radius: var(--radius-sm);
}
.btn-primary:hover { background: var(--accent-dk); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  color: var(--dark);
  padding: 15px 36px;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(29,13,17,0.2);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.btn-dark {
  background: var(--dark);
  color: #fff;
  padding: 16px 36px;
  border-radius: var(--radius-sm);
}
.btn-dark:hover { background: #000; transform: translateY(-2px); }

/* ── NAVBAR ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,240,244,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(211,88,122,0.1);
  transition: var(--transition);
}
@media (max-width: 768px) { .navbar { padding: 16px 20px; } }

.navbar-logo {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.05em;
  color: var(--dark);
}
.navbar-logo span { color: var(--accent); }

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}
.navbar-nav a {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(29,13,17,0.5);
  transition: var(--transition);
}
.navbar-nav a:hover, .navbar-nav a.active { color: var(--dark); }
.navbar-nav a.active { border-bottom: 2px solid var(--accent); padding-bottom: 2px; }

@media (max-width: 900px) { .navbar-nav { display: none; } }

.navbar-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.navbar-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  transition: var(--transition);
}
@media (max-width: 900px) { .navbar-hamburger { display: flex; } }

/* ── MOBILE MENU ── */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 200;
  display: flex;
  flex-direction: column;
  padding: 40px;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-close {
  align-self: flex-end;
  font-size: 32px;
  color: #fff;
  cursor: pointer;
  line-height: 1;
}
.mobile-menu nav {
  margin-top: 60px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mobile-menu nav a {
  font-family: var(--font-display);
  font-size: 52px;
  color: rgba(255,255,255,0.15);
  letter-spacing: 0.04em;
  transition: var(--transition);
  line-height: 1.1;
}
.mobile-menu nav a:hover { color: var(--accent); }
.mobile-menu-cta {
  margin-top: auto;
}

/* ── PAGE HERO OFFSET ── */
.page-top { padding-top: 100px; }

/* ── DIVIDER ── */
.divider {
  width: 40px;
  height: 3px;
  background: var(--accent);
  display: block;
  margin-bottom: 24px;
}

/* ── TAG PILL ── */
.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 99px;
  background: rgba(211,88,122,0.1);
  color: var(--accent);
}

/* ── CARDS ── */
.card-service {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
}
.card-service img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.4,0,0.2,1);
}
.card-service:hover img { transform: scale(1.06); }
.card-service-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(18,8,16,0.95) 0%, rgba(18,8,16,0.3) 55%, transparent 100%);
}
.card-service-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 32px;
}
.card-service-content h3 {
  font-family: var(--font-display);
  font-size: 40px;
  color: #fff;
  letter-spacing: 0.03em;
  margin-bottom: 12px;
}
.card-service-content ul li {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  font-weight: 300;
  margin-bottom: 5px;
}
.card-service-content ul li::before {
  content: '—';
  margin-right: 8px;
  color: var(--accent);
}

/* ── STATS ── */
.stat-number {
  font-family: var(--font-display);
  font-size: 56px;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  color: rgba(29,13,17,0.55);
  margin-top: 4px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* ── TESTIMONIAL CARD ── */
.testimonial-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 40px;
  transition: var(--transition);
  border: 1px solid rgba(211,88,122,0.08);
}
.testimonial-card:hover { box-shadow: 0 20px 60px rgba(211,88,122,0.12); }
.stars { display: flex; gap: 4px; margin-bottom: 20px; color: var(--accent); }
.testimonial-text {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 17px;
  line-height: 1.6;
  color: rgba(29,13,17,0.8);
  margin-bottom: 28px;
}
.testimonial-author { font-weight: 700; font-size: 15px; }

/* ── FOOTER ── */
.footer {
  background: var(--footer-bg);
  color: rgba(255,255,255,0.6);
  padding: 80px 0 32px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 36px;
  letter-spacing: 0.05em;
  color: #fff;
  display: inline-block;
  margin-bottom: 16px;
}
.footer-logo span { color: var(--accent); }
.footer h4 {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 24px;
}
.footer ul li { margin-bottom: 12px; }
.footer ul li a {
  font-size: 14px;
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer ul li a:hover { color: var(--accent); }
.footer-bottom {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.07);
  text-align: center;
  font-size: 11px;
  color: rgba(255,255,255,0.25);
  letter-spacing: 0.1em;
}

/* ── MARQUEE ── */
.marquee-wrap {
  overflow: hidden;
  background: var(--accent);
  padding: 18px 0;
}
.marquee-track {
  display: flex;
  gap: 60px;
  animation: marquee 20s linear infinite;
  width: max-content;
}
.marquee-track span {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.08em;
  color: #fff;
  white-space: nowrap;
}
.marquee-track .dot {
  color: rgba(255,255,255,0.4);
  font-size: 10px;
  align-self: center;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── BEFORE/AFTER SLIDER ── */
.ba-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: ew-resize;
  user-select: none;
}
.ba-before, .ba-after {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.ba-after { clip-path: inset(0 50% 0 0); }
.ba-handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 3px;
  height: 100%;
  background: #fff;
  transform: translateX(-50%);
}
.ba-handle-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  color: var(--accent);
  font-size: 18px;
  font-weight: 700;
}

/* ── GALLERY GRID ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.gallery-item {
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 4/5;
  cursor: pointer;
  position: relative;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
.gallery-item:hover img { transform: scale(1.07); }
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(18,8,16,0.5);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay span {
  font-size: 28px;
  color: #fff;
}

/* ── FORM ── */
.form-group { margin-bottom: 24px; }
.form-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--dark);
}
.form-input {
  width: 100%;
  padding: 16px 20px;
  font-family: var(--font-body);
  font-size: 15px;
  background: #fff;
  border: 1.5px solid rgba(29,13,17,0.12);
  border-radius: var(--radius-sm);
  color: var(--dark);
  transition: var(--transition);
  outline: none;
}
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(211,88,122,0.1); }
.form-input::placeholder { color: rgba(29,13,17,0.3); }
textarea.form-input { resize: vertical; min-height: 140px; }

/* ── BLOG CARD ── */
.blog-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid rgba(211,88,122,0.07);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(211,88,122,0.1); }
.blog-card-img {
  aspect-ratio: 16/10;
  overflow: hidden;
}
.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-body { padding: 28px; }
.blog-card-date { font-size: 11px; color: var(--accent); font-weight: 600; letter-spacing: 0.1em; margin-bottom: 10px; }
.blog-card-title {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 0.02em;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.15;
}
.blog-card-excerpt { font-size: 14px; color: var(--mid); line-height: 1.6; font-weight: 300; }

/* ── SERVICE PAGE ── */
.service-technique {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(29,13,17,0.07);
}
.service-technique-num {
  font-family: var(--font-display);
  font-size: 44px;
  color: rgba(211,88,122,0.2);
  line-height: 1;
  min-width: 56px;
}
.service-technique-info h3 { font-family: var(--font-display); font-size: 26px; letter-spacing: 0.03em; margin-bottom: 6px; }
.service-technique-info p { font-size: 14px; font-weight: 300; color: var(--mid); line-height: 1.65; }

/* ── PROCESS STEPS ── */
.process-step {
  display: flex;
  gap: 28px;
  align-items: flex-start;
}
.process-step-dot {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(211,88,122,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--accent);
  flex-shrink: 0;
}
.process-step-info h4 { font-weight: 700; font-size: 16px; margin-bottom: 6px; }
.process-step-info p { font-size: 14px; color: var(--mid); line-height: 1.6; font-weight: 300; }

/* ── NOSOTROS ── */
.value-card {
  padding: 36px;
  border: 1.5px solid rgba(211,88,122,0.15);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.value-card:hover { background: var(--accent); border-color: var(--accent); }
.value-card:hover * { color: #fff !important; }
.value-card-icon { font-size: 28px; margin-bottom: 16px; }
.value-card h3 { font-family: var(--font-display); font-size: 26px; letter-spacing: 0.02em; margin-bottom: 10px; }
.value-card p { font-size: 14px; color: var(--mid); font-weight: 300; line-height: 1.65; }

/* ── FAQ ── */
.faq-item { border-bottom: 1px solid rgba(29,13,17,0.08); }
.faq-question {
  width: 100%;
  text-align: left;
  padding: 24px 0;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--dark);
}
.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(211,88,122,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 18px;
  flex-shrink: 0;
  transition: var(--transition);
}
.faq-item.open .faq-icon { background: var(--accent); color: #fff; transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-answer-inner { padding-bottom: 24px; font-size: 14px; color: var(--mid); line-height: 1.7; font-weight: 300; }
.faq-item.open .faq-answer { max-height: 300px; }

/* ── GRID HELPERS ── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 1100px) { .grid-4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 768px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ── UTILITY ── */
.mt-4  { margin-top: 16px; }
.mt-6  { margin-top: 24px; }
.mt-8  { margin-top: 32px; }
.mt-12 { margin-top: 48px; }
.mt-16 { margin-top: 64px; }
.mb-4  { margin-bottom: 16px; }
.mb-6  { margin-bottom: 24px; }
.mb-8  { margin-bottom: 32px; }
.mb-12 { margin-bottom: 48px; }
.text-center { text-align: center; }
.opacity-60 { opacity: 0.6; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.rounded-full { border-radius: 99px; }
.bg-white { background: #fff; }
.p-8 { padding: 32px; }
.w-full { width: 100%; }