/*
Theme Name: Luxora Interiors
Theme URI: https://example.com/luxora-interiors
Author: Luxora Interiors
Description: WordPress conversion of the supplied Luxora Interiors website design.
Version: 1.3.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: luxora-interiors
*/
/* ===================================================
   LUXORA INTERIORS — Premium Design System
   =================================================== */

/* ---- TOKENS ---- */
:root {
  --gold:        #C9A96E;
  --gold-light:  #E8D5A3;
  --gold-dark:   #A07840;
  --charcoal:    #1A1A1A;
  --dark:        #111111;
  --surface:     #F9F6F1;
  --surface2:    #F0EBE3;
  --text:        #2C2C2C;
  --text-muted:  #6B6B6B;
  --white:       #FFFFFF;
  --green-wa:    #25D366;

  --ff-serif:    'Cormorant Garamond', Georgia, serif;
  --ff-sans:     'Inter', system-ui, sans-serif;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;

  --shadow-sm:   0 2px 12px rgba(0,0,0,.06);
  --shadow-md:   0 8px 32px rgba(0,0,0,.1);
  --shadow-lg:   0 20px 60px rgba(0,0,0,.15);

  --transition:  0.3s ease;

  --container:   1200px;
  --gap:         2rem;
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--ff-sans); color: var(--text); background: var(--white); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 { font-family: var(--ff-serif); line-height: 1.2; color: var(--charcoal); }
h1 { font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { line-height: 1.75; color: var(--text-muted); }
em { font-style: italic; color: var(--gold); }

/* ---- LAYOUT ---- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .9rem 2rem; border-radius: 50px;
  font-size: .9rem; font-weight: 600; letter-spacing: .04em;
  transition: all var(--transition); white-space: nowrap;
}
.btn-primary { background: var(--gold); color: var(--white); }
.btn-primary:hover { background: var(--gold-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(201,169,110,.4); }
.btn-ghost { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,.6); }
.btn-ghost:hover { background: rgba(255,255,255,.15); border-color: var(--white); }
.btn-outline { background: transparent; color: var(--charcoal); border: 1.5px solid var(--charcoal); }
.btn-outline:hover { background: var(--charcoal); color: var(--white); transform: translateY(-2px); }
.btn-gold { background: var(--gold); color: var(--white); font-size: 1rem; padding: 1rem 2.5rem; }
.btn-gold:hover { background: var(--gold-dark); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(201,169,110,.5); }
.btn-whatsapp { background: var(--green-wa); color: var(--white); }
.btn-whatsapp:hover { background: #1ea955; transform: translateY(-2px); }
.btn-full { width: 100%; justify-content: center; }

/* ---- SECTION SCAFFOLD ---- */
.section-eyebrow {
  font-size: .8rem; font-weight: 600; letter-spacing: .15em;
  text-transform: uppercase; color: var(--gold); margin-bottom: .75rem;
}
.section-title { line-height: 1.25; margin-bottom: 1rem; }
.section-subtitle { font-size: 1.05rem; max-width: 540px; }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header .section-subtitle { margin: 0 auto; }

/* ===================================================
   HEADER
   =================================================== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1.25rem 0;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.site-header.scrolled {
  background: rgba(17,17,17,.95);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
  padding: .85rem 0;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.logo {
  display: flex; align-items: center; gap: .6rem;
  color: var(--white); font-family: var(--ff-serif);
  font-size: 1.4rem; font-weight: 600;
}
.logo-icon { color: var(--gold); font-size: 1rem; }
.logo-text em { color: var(--gold); font-style: italic; }
.nav-list { display: flex; align-items: center; gap: 2rem; }
.nav-link {
  color: rgba(255,255,255,.85); font-size: .875rem;
  font-weight: 500; letter-spacing: .02em;
  transition: color var(--transition); position: relative;
}
.nav-link::after {
  content: ''; position: absolute; bottom: -3px; left: 0; right: 0;
  height: 1px; background: var(--gold); transform: scaleX(0); transition: transform var(--transition);
}
.nav-link:hover { color: var(--white); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-cta { background: var(--gold) !important; color: var(--white) !important; padding: .55rem 1.4rem; border-radius: 50px; }
.nav-cta:hover { background: var(--gold-dark) !important; }
.nav-cta::after { display: none; }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all var(--transition); }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(17,17,17,.97); z-index: 999;
  display: flex; align-items: center; justify-content: center;
  transform: translateX(100%); transition: transform .4s cubic-bezier(.77,0,.175,1);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-list { text-align: center; }
.mobile-nav-link {
  display: block; font-family: var(--ff-serif); font-size: 2rem;
  color: var(--white); padding: .75rem 0;
  transition: color var(--transition);
}
.mobile-nav-link:hover { color: var(--gold); }
.mobile-cta { color: var(--gold) !important; font-weight: 600; }

/* ===================================================
   HERO
   =================================================== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
}
.hero-bg { position: absolute; inset: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(17,17,17,.75) 0%, rgba(17,17,17,.4) 60%, rgba(17,17,17,.6) 100%); }
.hero-content {
  position: relative; z-index: 2;
  padding-top: 8rem;
  max-width: 760px;
}
.hero-eyebrow {
  font-size: .8rem; font-weight: 600; letter-spacing: .2em;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 1rem;
}
.hero-eyebrow::before {
  content: ''; width: 40px; height: 1px; background: var(--gold);
}
.hero-title { color: var(--white); margin-bottom: 1.5rem; }
.hero-title em { color: var(--gold-light); }
.hero-sub { color: rgba(255,255,255,.8); font-size: 1.1rem; max-width: 560px; margin-bottom: 2.5rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 4rem; }
.hero-stats { display: flex; align-items: center; gap: 2rem; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: var(--ff-serif); font-size: 2rem; font-weight: 700; color: var(--gold-light); }
.stat-label { font-size: .75rem; color: rgba(255,255,255,.65); letter-spacing: .05em; text-transform: uppercase; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,.2); }
.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  color: rgba(255,255,255,.5); font-size: .7rem; letter-spacing: .15em; text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, transparent, rgba(255,255,255,.5)); }
@keyframes scrollBounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(6px); } }

/* ===================================================
   TRUST BAR
   =================================================== */
.trust-bar { background: var(--charcoal); padding: 1.75rem 0; }
.trust-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: .75rem;
  color: rgba(255,255,255,.75); font-size: .875rem; font-weight: 500;
}
.trust-item img { filter: brightness(0) invert(1) sepia(1) saturate(2) hue-rotate(10deg); opacity: .7; }

/* ===================================================
   ABOUT
   =================================================== */
.about { padding: 7rem 0; background: var(--surface); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.about-img-wrap { position: relative; }
.about-img { border-radius: var(--radius-lg); width: 100%; height: 600px; object-fit: cover; box-shadow: var(--shadow-lg); }
.about-badge {
  position: absolute; bottom: -1.5rem; right: -1.5rem;
  background: var(--gold); color: var(--white); padding: 1.5rem;
  border-radius: var(--radius-md); text-align: center;
  box-shadow: var(--shadow-md);
}
.badge-num { font-family: var(--ff-serif); font-size: 2.5rem; font-weight: 700; display: block; }
.badge-text { font-size: .75rem; font-weight: 500; line-height: 1.5; }
.about-desc { margin-bottom: 1rem; }
.about-features { margin: 1.5rem 0 2rem; display: flex; flex-direction: column; gap: .65rem; }
.about-features li { display: flex; align-items: center; gap: .75rem; font-size: .9rem; color: var(--text); font-weight: 500; }
.check { color: var(--gold); font-size: .7rem; }

/* ===================================================
   SERVICES
   =================================================== */
.services { padding: 7rem 0; background: var(--white); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--surface); border-radius: var(--radius-md);
  padding: 2rem 1.75rem; border: 1px solid transparent;
  transition: all var(--transition); cursor: pointer;
}
.service-card:hover { border-color: var(--gold); transform: translateY(-6px); box-shadow: var(--shadow-md); }
.service-card--featured { background: var(--charcoal); }
.service-card--featured h3, .service-card--featured p { color: rgba(255,255,255,.85); }
.service-icon-wrap { margin-bottom: 1.25rem; }
.service-icon { font-size: 2rem; }
.service-card h3 { margin-bottom: .65rem; font-size: 1.15rem; color: var(--charcoal); }
.service-card p { font-size: .9rem; margin-bottom: 1.25rem; }
.service-link { font-size: .85rem; font-weight: 600; color: var(--gold); letter-spacing: .03em; transition: gap var(--transition); }
.service-card--featured .service-link { color: var(--gold-light); }

/* ===================================================
   PROJECTS
   =================================================== */
.projects { padding: 7rem 0; background: var(--surface); }
.projects-filter { display: flex; justify-content: center; gap: .75rem; flex-wrap: wrap; margin-bottom: 3rem; }
.filter-btn {
  padding: .55rem 1.5rem; border-radius: 50px;
  font-size: .875rem; font-weight: 500;
  border: 1.5px solid #ddd; color: var(--text-muted);
  transition: all var(--transition);
}
.filter-btn.active, .filter-btn:hover { background: var(--gold); border-color: var(--gold); color: var(--white); }
.projects-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.project-card { border-radius: var(--radius-lg); overflow: hidden; position: relative; cursor: pointer; }
.project-img-wrap { position: relative; overflow: hidden; aspect-ratio: 4/3; }
.project-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.project-card:hover img { transform: scale(1.06); }
.project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(17,17,17,.85) 0%, transparent 55%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.5rem;
  transform: translateY(8px); opacity: .85;
  transition: all var(--transition);
}
.project-card:hover .project-overlay { transform: translateY(0); opacity: 1; }
.project-tag { font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin-bottom: .35rem; }
.project-name { font-family: var(--ff-serif); font-size: 1.3rem; color: var(--white); margin-bottom: .2rem; }
.project-loc { font-size: .8rem; color: rgba(255,255,255,.65); }
.projects-cta-wrap { text-align: center; margin-top: 3rem; }

/* ===================================================
   WHY US
   =================================================== */
.why-us { padding: 7rem 0; background: var(--charcoal); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: start; }
.why-us .section-eyebrow { color: var(--gold); }
.why-us .section-title { color: var(--white); }
.why-desc { color: rgba(255,255,255,.65); margin-bottom: 2.5rem; }
.why-items { display: flex; flex-direction: column; gap: 2rem; }
.why-item { display: flex; gap: 1.25rem; align-items: flex-start; }
.why-num {
  font-family: var(--ff-serif); font-size: 1.75rem; font-weight: 700;
  color: var(--gold); opacity: .5; flex-shrink: 0; line-height: 1;
}
.why-text h3 { color: var(--white); font-size: 1rem; margin-bottom: .4rem; }
.why-text p { font-size: .875rem; color: rgba(255,255,255,.55); }
.why-visual { position: relative; }
.why-visual img { width: 100%; height: 620px; object-fit: cover; border-radius: var(--radius-lg); }
.why-badge {
  position: absolute; bottom: 2rem; left: -2rem;
  background: var(--gold); color: var(--white);
  padding: 1.25rem 1.5rem; border-radius: var(--radius-md);
  max-width: 240px; box-shadow: var(--shadow-lg);
}
.badge-quote { font-family: var(--ff-serif); font-style: italic; font-size: .95rem; line-height: 1.5; color: var(--white); }

/* ===================================================
   PROCESS
   =================================================== */
.process { padding: 7rem 0; background: var(--white); }
.process-steps {
  display: flex; align-items: flex-start;
  gap: 0; position: relative;
}
.process-step { flex: 1; padding: 2rem 1.5rem; text-align: center; }
.process-connector {
  width: 60px; height: 1px; background: var(--gold-light);
  flex-shrink: 0; margin-top: 2.5rem;
}
.step-num {
  font-family: var(--ff-serif); font-size: 3rem; font-weight: 700;
  color: var(--gold); opacity: .3; display: block; line-height: 1; margin-bottom: .75rem;
}
.step-body h3 { font-size: 1.05rem; margin-bottom: .5rem; }
.step-body p { font-size: .875rem; max-width: 200px; margin: 0 auto; }

/* ===================================================
   TESTIMONIALS
   =================================================== */
.testimonials { padding: 7rem 0; background: var(--surface); }
.testimonials-slider {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-bottom: 2rem;
}
.testimonial-card {
  background: var(--white); border-radius: var(--radius-md);
  padding: 2rem; border: 1px solid var(--surface2);
  box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.stars { color: var(--gold); font-size: 1rem; margin-bottom: 1rem; letter-spacing: .1em; }
blockquote { font-family: var(--ff-serif); font-style: italic; font-size: 1rem; line-height: 1.7; color: var(--text); margin-bottom: 1.5rem; }
blockquote::before { content: '"'; font-size: 3rem; color: var(--gold); opacity: .2; line-height: 0; vertical-align: -.5em; margin-right: .1em; }
.testimonial-author { display: flex; align-items: center; gap: .85rem; }
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--gold); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .875rem; flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: .9rem; color: var(--charcoal); }
.testimonial-author span { font-size: .75rem; color: var(--text-muted); }
.slider-controls { display: flex; justify-content: center; gap: .5rem; }
.slider-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold-light); transition: all var(--transition); }
.slider-dot.active { width: 24px; border-radius: 4px; background: var(--gold); }

/* ===================================================
   FAQ
   =================================================== */
.faq { padding: 7rem 0; background: var(--white); }
.faq-inner { max-width: 780px; margin: 0 auto; }
.faq-list { display: flex; flex-direction: column; gap: .5rem; }
.faq-item { border: 1px solid var(--surface2); border-radius: var(--radius-md); overflow: hidden; }
.faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 1.25rem 1.5rem; font-size: .95rem; font-weight: 600;
  color: var(--charcoal); text-align: left; gap: 1rem;
  transition: background var(--transition);
}
.faq-q:hover { background: var(--surface); }
.faq-q[aria-expanded="true"] { background: var(--surface); color: var(--gold); }
.faq-icon { font-size: 1.25rem; font-weight: 300; flex-shrink: 0; transition: transform var(--transition); }
.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-a { padding: 0 1.5rem 1.25rem; font-size: .9rem; line-height: 1.7; }
.faq-a[hidden] { display: none; }

/* ===================================================
   CTA SECTION
   =================================================== */
.cta-section { position: relative; padding: 8rem 0; overflow: hidden; }
.cta-bg { position: absolute; inset: 0; }
.cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(17,17,17,.85) 0%, rgba(26,18,8,.9) 100%); }
.cta-content { position: relative; z-index: 2; text-align: center; max-width: 680px; margin: 0 auto; }
.cta-eyebrow { color: var(--gold); }
.cta-title { font-size: clamp(2rem, 5vw, 3.5rem); color: var(--white); margin-bottom: 1rem; }
.cta-title em { color: var(--gold-light); }
.cta-sub { color: rgba(255,255,255,.75); font-size: 1.05rem; margin-bottom: 2.5rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ===================================================
   CONTACT
   =================================================== */
.contact { padding: 7rem 0; background: var(--surface); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 5rem; align-items: start; }
.contact-desc { margin-bottom: 2rem; }
.contact-details { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.contact-item {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1rem 1.25rem; background: var(--white); border-radius: var(--radius-md);
  border: 1px solid var(--surface2); transition: border-color var(--transition), box-shadow var(--transition);
}
a.contact-item:hover { border-color: var(--gold); box-shadow: var(--shadow-sm); }
.contact-icon { font-size: 1.25rem; flex-shrink: 0; }
.contact-item strong { display: block; font-size: .875rem; color: var(--charcoal); margin-bottom: .15rem; }
.contact-item span { font-size: .875rem; color: var(--text-muted); }
.social-links { display: flex; gap: .75rem; }
.social-link {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--charcoal); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), transform var(--transition);
}
.social-link:hover { background: var(--gold); transform: translateY(-3px); }

/* Contact Form */
.contact-form-wrap { background: var(--white); border-radius: var(--radius-lg); padding: 2.5rem; box-shadow: var(--shadow-md); }
.contact-form h3 { font-size: 1.5rem; margin-bottom: 1.75rem; color: var(--charcoal); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1rem; }
.form-group label { font-size: .8rem; font-weight: 600; color: var(--charcoal); letter-spacing: .02em; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: .85rem 1rem; border: 1.5px solid var(--surface2);
  border-radius: var(--radius-sm); font-size: .9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--surface); color: var(--text);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,169,110,.15);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note { text-align: center; font-size: .78rem; color: var(--text-muted); margin-top: .75rem; }

/* ===================================================
   FOOTER
   =================================================== */
.site-footer { background: var(--dark); padding: 5rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 3rem; margin-bottom: 3.5rem; }
.footer-brand .logo { color: var(--white); margin-bottom: 1rem; }
.footer-tagline { color: rgba(255,255,255,.45); font-size: .875rem; line-height: 1.6; margin-bottom: 1.5rem; }
.footer-social { display: flex; gap: .65rem; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.08); color: rgba(255,255,255,.65);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--gold); color: var(--white); }
.footer-col h4 { font-family: var(--ff-serif); font-size: 1rem; color: var(--white); margin-bottom: 1.25rem; }
.footer-col ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-col ul li a, .footer-col ul li { font-size: .85rem; color: rgba(255,255,255,.45); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--gold); }
.whatsapp-float-footer {
  display: inline-flex; align-items: center; gap: .5rem;
  margin-top: 1.25rem; padding: .6rem 1.25rem;
  background: var(--green-wa); color: var(--white);
  border-radius: 50px; font-size: .8rem; font-weight: 600;
  transition: background var(--transition);
}
.whatsapp-float-footer:hover { background: #1ea955; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding: 1.5rem 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem; }
.footer-bottom p { font-size: .78rem; color: rgba(255,255,255,.3); }
.footer-bottom a { color: rgba(255,255,255,.5); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--gold); }

/* ===================================================
   WHATSAPP FLOAT BUTTON
   =================================================== */
.whatsapp-float {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 900;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--green-wa); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: waFloat 3s ease-in-out infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.6); animation: none; }
@keyframes waFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* ===================================================
   ANIMATIONS
   =================================================== */
.fade-in-up {
  opacity: 0; transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

/* ===================================================
   RESPONSIVE — TABLET (≤ 768px)
   =================================================== */
@media (max-width: 1024px) {
  .about-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-img { height: 400px; }
  .why-badge { left: 1rem; }
  .why-visual img { height: 420px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .process-steps { flex-direction: column; align-items: center; }
  .process-connector { width: 1px; height: 40px; margin: 0; }
}

@media (max-width: 768px) {
  :root { --gap: 1.25rem; }
  section { padding: 4rem 0; }
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .hero-content { padding-top: 7rem; }
  .hero-stats { flex-wrap: wrap; gap: 1.25rem; }
  .stat-divider { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .testimonials-slider { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .trust-inner { justify-content: center; }
  .trust-item { flex-direction: column; text-align: center; }
  .about-badge { right: 0; }
  .cta-actions { flex-direction: column; align-items: center; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .btn-full { font-size: .875rem; }
}

@media (max-width: 480px) {
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.8rem; }
  .hero-actions { flex-direction: column; }
  .contact-form-wrap { padding: 1.5rem; }
  .why-badge { position: static; max-width: 100%; margin-top: 1.5rem; }
  .whatsapp-float { bottom: 1.25rem; right: 1.25rem; width: 48px; height: 48px; }
}