/* ===== Variables ===== */
:root{
  --bg: #fdfbf8;
  --bg-alt: #f6f0e6;
  --dark: #1c1815;
  --dark-soft: #2c2824;
  --text: #262220;
  --text-light: #746e66;
  --gold: #bc9351;
  --gold-dark: #9c7635;
  --gold-soft: #e8d3a4;
  --white: #ffffff;
  --line: rgba(28,24,21,.08);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow: 0 20px 48px rgba(28,24,21,.1);
  --shadow-sm: 0 8px 22px rgba(28,24,21,.06);
  --shadow-xs: 0 2px 8px rgba(28,24,21,.05);
  --serif: 'Frank Ruhl Libre', 'Times New Roman', serif;
  --sans: 'Assistant', Arial, sans-serif;
  --ease: cubic-bezier(.22,.7,.28,1);
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth; scroll-padding-top:90px;}
body{
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  line-height:1.68;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit; cursor:pointer; border:none; background:none; color:inherit;}
svg{fill:none; stroke:currentColor; stroke-width:1.5; stroke-linecap:round; stroke-linejoin:round; flex-shrink:0;}
::selection{ background:var(--gold-soft); color:var(--dark); }

.container{
  width:100%;
  max-width:1220px;
  margin:0 auto;
  padding:0 28px;
}

.text-gold{color:var(--gold-dark);}

/* ===== Section titles / dividers ===== */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:.8rem;
  font-weight:700;
  letter-spacing:2.6px;
  color:var(--gold-dark);
  text-transform:uppercase;
}
.eyebrow::before{
  content:"";
  width:7px; height:7px;
  border-radius:2px;
  background:var(--gold);
  transform:rotate(45deg);
  flex-shrink:0;
}
.section-title{
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3.4vw, 2.75rem);
  text-align:center;
  font-weight:600;
  letter-spacing:.2px;
  line-height:1.25;
}
.section-title-start{ text-align:start; }

.divider{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:0;
  margin: 20px auto 46px;
  color: var(--gold);
}
.divider::before, .divider::after{
  content:"";
  width:54px;
  height:1px;
  background: linear-gradient(90deg, transparent, var(--gold-soft));
}
.divider::after{ background: linear-gradient(270deg, transparent, var(--gold-soft)); }
.divider-mark{
  width:8px; height:8px;
  margin:0 14px;
  background:var(--gold);
  transform:rotate(45deg);
  border-radius:2px;
  flex-shrink:0;
}

/* ===== Buttons ===== */
.btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:16px 30px;
  border-radius: 999px;
  font-weight:600;
  font-size:.98rem;
  letter-spacing:.2px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  white-space:nowrap;
  will-change:transform;
}
.btn:active{ transform:scale(.97); }
.btn-sm{ padding:11px 20px; font-size:.88rem; }
.btn-dark{ background:var(--dark); color:var(--white); box-shadow:0 2px 0 rgba(0,0,0,.15) inset, 0 8px 20px rgba(28,24,21,.16); }
.btn-dark:hover{ background:var(--dark-soft); transform:translateY(-3px); box-shadow:0 2px 0 rgba(0,0,0,.15) inset, 0 16px 30px rgba(28,24,21,.24); }
.btn-gold{
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color:#241c0f;
  overflow:hidden;
  box-shadow: 0 10px 24px rgba(156,118,53,.28);
}
.btn-gold::before{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(115deg, transparent 20%, rgba(255,255,255,.45) 42%, transparent 60%);
  transform:translateX(-120%);
  transition: transform .6s var(--ease);
}
.btn-gold:hover::before{ transform:translateX(120%); }
.btn-gold:hover{ transform:translateY(-3px); box-shadow: 0 18px 34px rgba(156,118,53,.38); }
.btn-outline{ border:1.5px solid var(--dark); color:var(--dark); }
.btn-outline:hover{ background:var(--dark); color:var(--white); transform:translateY(-3px); }

/* ===== Header ===== */
.site-header{
  position:sticky; top:0; z-index:200;
  background:rgba(250,246,239,.98);
  border-bottom:1px solid rgba(31,28,25,.06);
  transition: box-shadow .3s ease, background .3s ease;
}
.site-header.scrolled{ box-shadow:0 6px 24px rgba(31,28,25,.08); }
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  min-height:84px;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand-badge{
  width:46px; height:46px; border-radius:50%;
  background: var(--dark);
  color: var(--gold-soft);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--serif);
  font-style:italic;
  font-size:1.15rem;
  flex-shrink:0;
}
.brand-text{ display:flex; flex-direction:column; line-height:1.2; }
.brand-name{ font-family:var(--serif); font-size:1.25rem; font-weight:600; }
.brand-role{ font-size:.74rem; color:var(--text-light); letter-spacing:.3px; }

.main-nav ul{ display:flex; gap:30px; }
.main-nav a{
  font-size:.96rem; font-weight:500; color:var(--text);
  position:relative; padding:6px 0;
}
.main-nav a::after{
  content:""; position:absolute; right:0; bottom:0; width:0; height:2px;
  background:var(--gold); transition:width .25s ease;
}
.main-nav a:hover::after, .main-nav a.active::after{ width:100%; }
.main-nav a.active{ color:var(--gold-dark); }

.nav-toggle{ display:none; color:var(--dark); }

/* Mobile nav panel (kept outside the sticky header to avoid containing-block quirks) */
.mobile-nav-panel{
  position:fixed; inset:0 0 0 0;
  background:var(--bg);
  opacity:0; visibility:hidden;
  transform:translateY(-8px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s;
  z-index:190;
  overflow-y:auto;
  display:none;
  flex-direction:column;
  padding-top:84px;
}
.mobile-nav-panel.open{ opacity:1; visibility:visible; transform:translateY(0); }
.mobile-nav-panel ul{ display:flex; flex-direction:column; gap:0; padding:12px 28px; }
.mobile-nav-panel a{ display:block; padding:18px 0; border-bottom:1px solid rgba(31,28,25,.07); font-size:1.05rem; font-weight:500; }
.mobile-nav-cta{ margin:20px 28px; justify-content:center; }

/* ===== Hero ===== */
.hero{
  position:relative;
  background: var(--white);
  color:var(--text);
  overflow:hidden;
  padding-bottom: 56px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1fr 1.1fr;
  gap:64px;
  align-items:center;
  padding: 76px 28px 40px;
}
.hero-copy{ text-align:start; }
.hero-kicker{
  display:inline-flex; align-items:center; gap:10px;
  font-size:.88rem;
  font-weight:700;
  letter-spacing:3px;
  text-transform:uppercase;
  color:var(--gold-dark);
  margin-bottom:20px;
}
.hero-kicker::before{
  content:"";
  width:32px; height:1px;
  background:var(--gold-dark);
}
.hero-title{
  font-family:var(--serif);
  font-size:clamp(4rem, 8vw, 7.6rem);
  font-weight:700;
  letter-spacing:.5px;
  line-height:1.1;
  color:var(--dark);
}
.hero-copy .divider{ justify-content:flex-start; margin:28px 0 28px; }
.hero-text{ font-size:1.2rem; color:var(--text-light); margin-bottom:8px; line-height:1.7; }
.hero-actions{ display:flex; gap:18px; flex-wrap:wrap; margin-top:28px; }

.hero-visual{
  border-radius: var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow: 0 30px 70px rgba(28,24,21,.16);
  background: var(--bg-alt);
}
.hero-photo{ display:block; width:100%; height:auto; }

.scroll-hint{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%);
  color:var(--text-light);
  animation: bounce 2.2s infinite;
  z-index:2;
}
@keyframes bounce{ 0%,100%{ transform:translate(-50%,0);} 50%{ transform:translate(-50%,8px);} }

/* ===== About ===== */
.about{ padding:110px 0; background:var(--bg); }
.about-grid{
  display:grid;
  grid-template-columns: 1fr 1.05fr;
  gap:64px;
  align-items:start;
}
.check-list{ margin-top:28px; display:flex; flex-direction:column; gap:16px; }
.check-list li{
  display:flex; align-items:center; gap:14px;
  font-size:1.08rem; font-weight:500;
}
.check-list svg{ color:var(--gold-dark); flex-shrink:0; }
.concerns-note{
  margin-top:30px;
  font-size:1.05rem;
  padding:20px 24px;
  background:var(--bg-alt);
  border-inline-start:3px solid var(--gold);
  border-radius: var(--radius-sm);
}

.about-card{
  background:var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border:1px solid var(--line);
  overflow:hidden;
  display:flex; flex-direction:column;
}
.about-photo{ aspect-ratio: 4/3; overflow:hidden; }
.about-photo img{ width:100%; height:100%; object-fit:cover; object-position:center 20%; }
.about-card-body{ padding:38px 38px 42px; }
.about-card-body h3{ font-family:var(--serif); font-size:1.6rem; margin-bottom:18px; }
.about-card-body p{ margin-bottom:14px; color:var(--text); }
.about-card-body p:last-child{ margin-bottom:0; }
.about-card-body a{ color:var(--gold-dark); font-weight:600; border-bottom:1px solid var(--gold-soft); transition:border-color .25s var(--ease); }
.about-card-body a:hover{ border-color:var(--gold-dark); }

/* ===== Services ===== */
.services{ padding:110px 0; background:var(--bg-alt); }
.services-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:28px;
}
.service-card{
  position:relative;
  background:var(--white);
  border-radius: var(--radius-md);
  border:1px solid var(--line);
  padding:40px 30px 34px;
  text-align:center;
  box-shadow: var(--shadow-xs);
  overflow:hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.service-card::before{
  content:"";
  position:absolute; top:0; right:0; left:0; height:3px;
  background:linear-gradient(90deg, var(--gold-soft), var(--gold));
  transform:scaleX(0);
  transform-origin:center;
  transition:transform .4s var(--ease);
}
.service-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow); border-color:transparent; }
.service-card:hover::before{ transform:scaleX(1); }
.service-icon{
  width:60px; height:60px; border-radius:50%;
  background: var(--bg-alt);
  color:var(--gold-dark);
  border:1px solid var(--gold-soft);
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 22px;
  transition: background .35s var(--ease), color .35s var(--ease);
}
.service-card:hover .service-icon{ background:linear-gradient(135deg, var(--gold-soft), var(--gold)); color:var(--dark); }
.service-card h3{ font-family:var(--serif); font-size:1.2rem; margin-bottom:10px; }
.service-card p{ color:var(--text-light); font-size:.96rem; }

/* ===== Process / Timeline ===== */
.process{ padding:110px 0; background:var(--bg); overflow:hidden; }
.timeline-wrap{ position:relative; }
.timeline-wrap::before, .timeline-wrap::after{
  content:"";
  position:absolute; top:0; bottom:26px; width:70px; z-index:2;
  pointer-events:none;
}
.timeline-wrap::before{ right:0; background:linear-gradient(270deg, var(--bg), transparent); }
.timeline-wrap::after{ left:0; background:linear-gradient(90deg, var(--bg), transparent); }
.timeline-nav{
  position:absolute; top:22px; z-index:3;
  width:40px; height:40px; border-radius:50%;
  background:var(--white); color:var(--dark);
  box-shadow:var(--shadow-sm);
  display:flex; align-items:center; justify-content:center;
  font-size:1rem;
  transition: background .25s ease, transform .2s ease;
}
.timeline-nav:hover{ background:var(--gold-soft); transform:scale(1.06); }
.timeline-prev{ right:-6px; }
.timeline-next{ left:-6px; }
.timeline{
  position:relative;
  display:flex;
  align-items:flex-start;
  gap:0;
  overflow-x:auto;
  overflow-y:visible;
  padding: 8px 46px 26px;
  margin: 0 auto;
  max-width:100%;
  scroll-snap-type:x proximity;
  -webkit-overflow-scrolling:touch;
}
.timeline::-webkit-scrollbar{ height:6px; }
.timeline::-webkit-scrollbar-track{ background:var(--bg-alt); border-radius:10px; }
.timeline::-webkit-scrollbar-thumb{ background:var(--gold-soft); border-radius:10px; }

.timeline-item{
  position:relative;
  flex:0 0 210px;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  padding: 0 16px;
  scroll-snap-align:start;
}
.timeline-arrow{
  flex:0 0 auto;
  margin:22px 6px 0;
  color:var(--gold);
  line-height:0;
}
.timeline-icon{
  width:56px; height:56px; flex-shrink:0; border-radius:50%;
  background:var(--dark);
  color:var(--gold-soft);
  display:flex; align-items:center; justify-content:center;
  position:relative; z-index:1;
  box-shadow: 0 0 0 6px var(--bg);
  margin-bottom:18px;
}
.timeline-body h3{ font-family:var(--serif); font-size:1.05rem; margin-bottom:6px; }
.timeline-body p{ color:var(--text-light); font-size:.9rem; }

/* ===== Gallery ===== */
.gallery{ padding:110px 0; background:var(--bg-alt); }
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:18px;
}
.gallery-item{
  aspect-ratio:1/1;
  border-radius: var(--radius-md);
  border:1px solid var(--line);
  overflow:hidden;
  position:relative;
  box-shadow: var(--shadow-xs);
  transition: box-shadow .35s var(--ease), transform .35s var(--ease);
}
.gallery-item:hover{ transform:translateY(-4px); box-shadow: var(--shadow-sm); }
.gallery-item img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .6s var(--ease); }
.gallery-item:hover img{ transform:scale(1.05); }
.gallery-item::after{
  content:"";
  position:absolute; inset:0;
  background:rgba(28,24,21,0);
  transition:background .3s ease;
  pointer-events:none;
}
.gallery-item:hover::after{ background:rgba(28,24,21,.1); }
.gallery-item.gallery-hidden{ display:none; }
.gallery-more{ text-align:center; margin-top:36px; }

/* Lightbox */
.lightbox{
  position:fixed; inset:0; z-index:500;
  background:rgba(15,13,11,.94);
  display:none; align-items:center; justify-content:center;
}
.lightbox.open{ display:flex; }
.lightbox img{ max-width:88vw; max-height:84vh; border-radius:8px; box-shadow:0 20px 60px rgba(0,0,0,.5); }
.lightbox-close{ position:absolute; top:26px; left:26px; color:var(--white); }
.lightbox-nav{
  position:absolute; top:50%; transform:translateY(-50%);
  color:var(--white); font-size:2rem; padding:10px 16px;
  background:rgba(255,255,255,.08); border-radius:50%;
}
.lightbox-nav:hover{ background:rgba(255,255,255,.18); }
.lightbox-prev{ right:24px; }
.lightbox-next{ left:24px; }

/* ===== Testimonials ===== */
.testimonials{ padding:110px 0; background:var(--bg); }
.testimonials-track{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:26px;
}
.testimonial-card{
  background:var(--white);
  border-radius: var(--radius-md);
  border:1px solid var(--line);
  padding:36px 32px;
  box-shadow: var(--shadow-xs);
  position:relative;
  display:flex; flex-direction:column;
  transition: box-shadow .35s var(--ease), transform .35s var(--ease), border-color .35s var(--ease);
}
.testimonial-card:hover{ box-shadow:var(--shadow-sm); transform:translateY(-4px); border-color:transparent; }
.stars{ display:flex; gap:4px; color:var(--gold); margin-bottom:14px; }
.stars svg{ fill:currentColor; stroke:none; }
.quote-icon{ position:absolute; top:28px; left:26px; color:var(--gold-soft); opacity:.8; }
.testimonial-card p{ font-size:.98rem; color:var(--text); flex:1; margin-bottom:22px; }
.testimonial-author{ display:flex; align-items:center; gap:12px; }
.avatar{
  width:44px; height:44px; border-radius:50%;
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  color:var(--dark);
  display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:.92rem;
  flex-shrink:0;
}
.testimonial-author div:last-child{ display:flex; flex-direction:column; line-height:1.3; }
.testimonial-author strong{ font-size:.94rem; }
.testimonial-author span{ font-size:.8rem; color:var(--text-light); }

/* ===== Video testimonial ===== */
.client-story{ padding:100px 0 110px; background:var(--bg-alt); text-align:center; }
.client-story-lead{ max-width:480px; margin:0 auto 44px; color:var(--text-light); font-size:1.05rem; }
.client-story-video{
  max-width:320px;
  margin:0 auto;
  border-radius: var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow: var(--shadow);
  background:var(--dark);
}
.client-story-video video{ display:block; width:100%; height:auto; }
.client-story-caption{ margin-top:22px; font-size:.86rem; color:var(--text-light); }

/* ===== FAQ ===== */
.faq{ padding:110px 0 120px; background:var(--bg-alt); }
.faq-list{ max-width:760px; margin:0 auto; display:flex; flex-direction:column; gap:14px; }
.faq-item{
  background:var(--white);
  border-radius: var(--radius-sm);
  border:1px solid var(--line);
  box-shadow: var(--shadow-xs);
  overflow:hidden;
  transition: box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.faq-item.open{ box-shadow:var(--shadow-sm); border-color:var(--gold-soft); }
.faq-question{
  width:100%;
  display:flex; align-items:center; justify-content:space-between;
  gap:16px;
  padding:23px 26px;
  font-size:1.02rem; font-weight:600;
  text-align:start;
  transition: color .25s var(--ease);
}
.faq-item.open .faq-question{ color:var(--gold-dark); }
.faq-question svg{ transition:transform .3s var(--ease); color:var(--gold-dark); flex-shrink:0; }
.faq-item.open .faq-question svg{ transform:rotate(180deg); }
.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height .4s var(--ease);
}
.faq-answer p{ padding:0 26px 24px; color:var(--text-light); }
.faq-item.open .faq-answer{ max-height:220px; }

/* ===== Contact CTA ===== */
.contact{ padding:110px 0 100px; background:var(--dark); color:var(--white); text-align:center; }
.contact-inner h2{ font-family:var(--serif); font-size:clamp(1.7rem,3.4vw,2.5rem); margin-bottom:34px; line-height:1.4; }
.contact-grid{
  margin-top:64px;
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:24px;
  max-width:820px;
  margin-inline:auto;
}
.contact-item{
  display:flex; flex-direction:column; align-items:center; gap:10px;
  padding:26px 14px;
  border-radius: var(--radius-md);
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  transition: background .3s ease, transform .3s ease;
}
.contact-item:hover{ background:rgba(255,255,255,.09); transform:translateY(-4px); }
.contact-icon{
  width:56px; height:56px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  color:var(--white);
}
.contact-icon-phone{ background:linear-gradient(135deg,#7c7268,#4a443d); }
.contact-icon-whatsapp{ background:#25D366; }
.contact-icon-instagram{ background:radial-gradient(circle at 30% 110%, #fdf497 0%, #fdf497 5%, #fd5949 45%,#d6249f 60%,#285AEB 90%); }
.contact-icon-facebook{ background:#1877F2; }
.contact-item strong{ font-size:.98rem; }
.contact-item span{ font-size:.82rem; color:rgba(255,255,255,.65); }

/* ===== WhatsApp float ===== */
.whatsapp-float{
  position:fixed; bottom:26px; left:26px; z-index:150;
  width:60px; height:60px; border-radius:50%;
  background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px rgba(37,211,102,.45);
  transition:transform .25s ease;
}
.whatsapp-float:hover{ transform:scale(1.08); }

/* ===== Footer ===== */
.site-footer{ background:#171310; color:rgba(255,255,255,.85); }
.footer-inner{
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:26px;
  padding:52px 28px;
}
.footer-brand{ max-width:360px; }
.footer-brand .brand-name{ color:var(--white); }
.footer-brand .brand-role{ color:rgba(255,255,255,.55); }
.footer-brand p{ margin-top:14px; font-size:.9rem; color:rgba(255,255,255,.55); }
.footer-social{ display:flex; gap:14px; }
.footer-social a{
  width:40px; height:40px; border-radius:50%;
  background:rgba(255,255,255,.08);
  display:flex; align-items:center; justify-content:center;
  transition: background .25s ease, transform .25s ease;
}
.footer-social a:hover{ background:var(--gold); color:var(--dark); transform:translateY(-3px); }
.back-to-top{ display:flex; align-items:center; gap:8px; font-size:.9rem; color:rgba(255,255,255,.7); }
.back-to-top:hover{ color:var(--gold-soft); }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.08); padding:20px 0; text-align:center; font-size:.82rem; color:rgba(255,255,255,.45); }

/* ===== Reveal animation ===== */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in-view{ opacity:1; transform:translateY(0); }

/* Gentle stagger for grid/track reveals so cards don't all pop at once */
.services-grid .reveal:nth-child(2), .testimonials-track .reveal:nth-child(2), .gallery-grid .reveal:nth-child(2){ transition-delay:.07s; }
.services-grid .reveal:nth-child(3), .testimonials-track .reveal:nth-child(3), .gallery-grid .reveal:nth-child(3){ transition-delay:.14s; }
.services-grid .reveal:nth-child(4), .testimonials-track .reveal:nth-child(4), .gallery-grid .reveal:nth-child(4){ transition-delay:.21s; }
.services-grid .reveal:nth-child(5), .gallery-grid .reveal:nth-child(5){ transition-delay:.28s; }
.services-grid .reveal:nth-child(6), .gallery-grid .reveal:nth-child(6){ transition-delay:.35s; }

/* ===== Responsive ===== */
@media (max-width: 980px){
  .about-grid{ grid-template-columns:1fr; }
  .services-grid{ grid-template-columns:repeat(2,1fr); }
  .testimonials-track{ grid-template-columns:repeat(2,1fr); }
  .contact-grid{ grid-template-columns:repeat(2,1fr); }
}

@media (max-width: 860px){
  .header-cta{ display:none; }
  .nav-toggle{ display:flex; }
  .main-nav{ display:none; }
  .mobile-nav-panel{ display:flex; }
  .hero-grid{ grid-template-columns:1fr; gap:36px; padding:40px 20px 30px; }
  .hero-visual{ order:-1; }
  .hero-copy{ text-align:center; }
  .hero-copy .divider{ justify-content:center; }
  .hero-actions{ justify-content:center; }
}

@media (max-width: 640px){
  .about, .services, .process, .gallery, .testimonials, .faq, .contact{ padding:70px 0; }
  .services-grid{ grid-template-columns:1fr 1fr; gap:16px; }
  .service-card{ padding:26px 16px; }
  .gallery-grid{ grid-template-columns:repeat(2,1fr); gap:12px; }
  .testimonials-track{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:repeat(2,1fr); }
  .hero-actions{ flex-direction:column; align-items:stretch; }
  .hero-actions .btn{ justify-content:center; }
  .timeline-item{ flex:0 0 168px; padding:0 12px; }
  .timeline-nav{ display:none; }
  .timeline-wrap::before, .timeline-wrap::after{ width:36px; }
  .timeline{ padding-inline:16px; }
  .timeline-icon{ width:46px; height:46px; margin-bottom:14px; }
  .timeline-arrow{ margin:18px 3px 0; }
  .timeline-arrow svg{ width:24px; height:9px; }
  .footer-inner{ flex-direction:column; text-align:center; justify-content:center; }
}