/* ═════════════════════════════════════════════════════════════════════
   SOFT STACKS — Main Stylesheet
   Theme: Violet/purple precision
   Fonts: Plus Jakarta Sans (body) + Fraunces (display)
   ════════════════════════════════════════════════════════════════════ */

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
img{max-width:100%;display:block;height:auto}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}

/* ── Tokens ── */
:root{
  --white:#ffffff;
  --off:#f7f6fb;
  --dark:#12101a;
  --violet:#5a2d8a;            /* darker primary */
  --violet-hover:#4a1f75;      /* darker hover */
  --violet-pale:#ede4f7;       /* pale background */
  --violet-light:#8b5cf6;
  --violet-border:rgba(90,45,138,.2);
  --text:#1a1624;
  --muted:#5c5470;
  --dimmed:#9890b0;
  --border:rgba(0,0,0,.08);
  --r:12px;
  --r2:20px;
  --sh:0 4px 24px rgba(90,45,138,.12);
  --sh2:0 12px 48px rgba(90,45,138,.18);
  --ease:cubic-bezier(.16,1,.3,1);
  --hh:70px;
  --font:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,sans-serif;
  --display:'Fraunces',Georgia,serif;
}

body{
  font-family:var(--font);
  color:var(--text);
  background:var(--white);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* ── Utilities ── */
.container{max-width:1160px;margin:0 auto;padding:0 28px}
.section{padding:96px 0}
.section-sm{padding:64px 0}

/* ── Top accent bar ── */
.top-bar{height:3px;background:linear-gradient(90deg,var(--violet),var(--violet-light),var(--violet))}

/* ── Buttons ── */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.72rem 1.6rem;border-radius:8px;
  font-family:var(--font);font-weight:700;font-size:.88rem;
  letter-spacing:.01em;transition:all .22s var(--ease);
  white-space:nowrap;border:2px solid transparent;
}
.btn-primary{background:var(--violet);color:#fff;border-color:var(--violet);box-shadow:0 4px 18px rgba(90,45,138,.35)}
.btn-primary:hover{background:var(--violet-hover);border-color:var(--violet-hover);transform:translateY(-2px);box-shadow:0 8px 28px rgba(90,45,138,.45)}
.btn-outline{background:transparent;border-color:var(--violet);color:var(--violet)}
.btn-outline:hover{background:var(--violet);color:#fff;transform:translateY(-2px)}
.btn-outline-white{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn-outline-white:hover{background:rgba(255,255,255,.15);border-color:#fff}
.btn-white{background:#fff;color:var(--violet)}
.btn-white:hover{background:var(--violet-pale);transform:translateY(-2px)}

/* ════════════════════════════════════════════════════════════
   HEADER & NAV (centered menu)
   ═══════════════════════════════════════════════════════════ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  height:var(--hh);
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  transition:box-shadow .3s;
}
.site-header.scrolled{box-shadow:0 4px 24px rgba(0,0,0,.08)}

.nav-inner{
  max-width:1320px;margin:0 auto;padding:0 28px;
  height:100%;
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;gap:1.5rem;
}

/* Logo */
.logo{display:flex;align-items:center;gap:.6rem;flex-shrink:0}
.logo-icon{
  width:42px;height:42px;border-radius:10px;
  background:linear-gradient(135deg,var(--violet),var(--violet-light));
  display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-weight:700;font-size:1rem;color:#fff;
  letter-spacing:-.02em;flex-shrink:0;
}
.logo-name{font-family:var(--font);font-weight:800;font-size:1.1rem;color:var(--text);letter-spacing:-.02em;line-height:1.1}
.logo-name span{color:var(--violet)}
.logo-name small{display:block;font-size:.62rem;font-weight:500;color:var(--muted);letter-spacing:.05em;text-transform:uppercase;margin-top:1px}

/* Centered nav */
.main-nav{display:flex;justify-content:center}
.nav-list{display:flex;align-items:center;gap:.15rem}
.nav-item{position:relative}
.nav-item.has-drop::after{content:'';position:absolute;top:100%;left:-16px;right:-16px;height:16px}

.nav-link{
  display:flex;align-items:center;gap:.3rem;
  padding:.5rem .9rem;border-radius:7px;
  font-size:.875rem;font-weight:600;color:var(--text);
  transition:color .18s,background .18s;
  white-space:nowrap;
}
.nav-link:hover,.nav-link.active{color:var(--violet);background:var(--violet-pale)}
.nav-caret{opacity:.5;transition:transform .22s;flex-shrink:0}
.nav-item.has-drop:hover .nav-caret{transform:rotate(180deg);opacity:1}

/* Dropdown */
.dropdown{
  position:absolute;top:calc(100% + 14px);left:50%;
  transform:translateX(-50%) translateY(6px);
  background:#fff;border:1px solid var(--violet-border);
  border-radius:var(--r);padding:.5rem;min-width:240px;
  opacity:0;pointer-events:none;
  transition:opacity .18s,transform .2s var(--ease);
  box-shadow:var(--sh2);
}
.dropdown::before{
  content:'';display:block;height:3px;
  background:linear-gradient(90deg,var(--violet),var(--violet-light));
  border-radius:3px 3px 0 0;margin:-.5rem -.5rem .5rem;
}
.nav-item.has-drop:hover .dropdown{opacity:1;pointer-events:all;transform:translateX(-50%) translateY(0)}
.drop-link{
  display:block;padding:.6rem .9rem;border-radius:7px;
  font-size:.86rem;font-weight:500;color:var(--muted);
  transition:background .14s,color .14s;
}
.drop-link:hover{background:var(--violet-pale);color:var(--violet)}

/* Appointment button */
.nav-appt{
  background:var(--violet);color:#fff;
  padding:.55rem 1.2rem;border-radius:8px;
  font-weight:700;font-size:.82rem;letter-spacing:.04em;
  text-transform:uppercase;flex-shrink:0;
  box-shadow:0 4px 16px rgba(90,45,138,.3);
  transition:all .2s;
}
.nav-appt:hover{background:var(--violet-hover);transform:translateY(-1px);box-shadow:0 6px 22px rgba(90,45,138,.4)}

/* Hamburger */
.hamburger{display:none;flex-direction:column;gap:5px;padding:6px}
.hamburger span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:all .3s var(--ease);transform-origin:center}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Mobile nav */
.mobile-nav{
  position:fixed;inset:0;z-index:99;background:#fff;
  transform:translateX(100%);transition:transform .35s var(--ease);
  overflow-y:auto;padding:calc(var(--hh) + 1.5rem) 1.5rem 2rem;
}
.mobile-nav.open{transform:translateX(0)}
.mob-section{border-bottom:1px solid var(--border);padding:.25rem 0}
.mob-link{display:block;padding:.85rem 0;font-weight:700;font-size:1.05rem;color:var(--text)}
.mob-sub{padding-bottom:.6rem}
.mob-sub-link{
  display:block;padding:.4rem 0 .4rem 1rem;
  font-size:.9rem;color:var(--muted);
  border-left:2px solid var(--violet-border);
  margin-left:.2rem;
  transition:color .15s,border-color .15s;
}
.mob-sub-link:hover{color:var(--violet);border-color:var(--violet)}

/* ════════════════════════════════════════════════════════════
   HERO (homepage)
   ═══════════════════════════════════════════════════════════ */
.hero{
  min-height:100vh;
  display:flex;align-items:center;
  padding-top:var(--hh);
  position:relative;overflow:hidden;
  background:#3d1a6e url('../images/banner.jpg') center center / cover no-repeat;
}
.hero::after{content:'';position:absolute;inset:0;background:rgba(30,10,60,.35);pointer-events:none;z-index:1}
.hero-shape1{position:absolute;top:-120px;right:-120px;width:600px;height:600px;border-radius:50%;background:rgba(255,255,255,.04);pointer-events:none;z-index:1}
.hero-shape2{position:absolute;bottom:-80px;left:-80px;width:400px;height:400px;border-radius:50%;background:rgba(255,255,255,.03);pointer-events:none;z-index:1}
.hero-shape3{position:absolute;top:30%;right:8%;width:180px;height:180px;border-radius:50%;border:1px solid rgba(255,255,255,.12);pointer-events:none;animation:float 6s ease-in-out infinite;z-index:1}
.hero-shape4{position:absolute;bottom:20%;left:12%;width:80px;height:80px;border-radius:50%;border:1px solid rgba(255,255,255,.15);pointer-events:none;animation:float 8s ease-in-out infinite reverse;z-index:1}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-18px)}}

.hero-inner{
  position:relative;z-index:2;
  max-width:1160px;margin:0 auto;padding:5rem 28px 4rem;
  display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center;
  min-height:calc(100vh - var(--hh));
}
.hero-tag{
  display:inline-flex;align-items:center;gap:.5rem;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);
  border-radius:100px;padding:.32rem .9rem;
  font-size:.72rem;font-weight:700;color:rgba(255,255,255,.92);
  letter-spacing:.08em;text-transform:uppercase;margin-bottom:1.5rem;
}
.hero-tag::before{content:'';width:6px;height:6px;background:#a78bfa;border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}

.hero h1{font-family:var(--display);font-size:clamp(2.4rem,5vw,3.8rem);font-weight:700;line-height:1.12;color:#fff;margin-bottom:1.4rem;letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:#c4b5fd}
.hero-desc{font-size:1.05rem;color:rgba(255,255,255,.78);max-width:460px;margin-bottom:2.5rem;font-weight:400}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap}

/* Floating cards */
.hero-visual{display:flex;flex-direction:column;gap:1rem;align-items:flex-start}
.hv-card{
  background:rgba(255,255,255,.12);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.2);
  border-radius:16px;padding:1.25rem 1.5rem;
  color:#fff;width:100%;max-width:340px;
  animation:float 6s ease-in-out infinite;
}
.hv-card:nth-child(2){animation-delay:-2s;margin-left:2rem;animation-duration:8s}
.hv-card:nth-child(3){animation-delay:-4s;animation-duration:7s}
.hv-card-icon{font-size:1.6rem;margin-bottom:.6rem}
.hv-card h4{font-size:.95rem;font-weight:700;margin-bottom:.25rem}
.hv-card p{font-size:.8rem;color:rgba(255,255,255,.72);line-height:1.5}

/* ════════════════════════════════════════════════════════════
   PAGE HERO (inner pages)
   ═══════════════════════════════════════════════════════════ */
.page-hero{
  padding:calc(var(--hh) + 4rem) 0 4rem;
  text-align:center;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#3d1a6e 0%,#5a2d8a 50%,#7c4fc4 100%);
  color:#fff;
}
.page-hero::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 50% 100%,rgba(255,255,255,.08) 0%,transparent 70%);pointer-events:none}
.page-hero>.container{position:relative;z-index:1}
.page-hero h1{font-family:var(--display);font-size:clamp(2rem,4vw,3rem);font-weight:700;margin-bottom:.8rem;letter-spacing:-.02em;color:#fff}
.page-hero p{font-size:1.05rem;color:rgba(255,255,255,.78);max-width:600px;margin:0 auto}
.breadcrumb{
  display:flex;justify-content:center;align-items:center;gap:.5rem;
  font-size:.8rem;color:rgba(255,255,255,.6);
  margin-bottom:1.2rem;font-family:monospace;letter-spacing:.04em;
}
.breadcrumb a{color:rgba(255,255,255,.7);transition:color .15s}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{color:rgba(255,255,255,.4)}

/* ════════════════════════════════════════════════════════════
   SECTION HEADERS
   ═══════════════════════════════════════════════════════════ */
.section-header{text-align:center;margin-bottom:3.5rem}
.section-header h2{font-family:var(--display);font-size:clamp(1.8rem,3.5vw,2.5rem);font-weight:700;letter-spacing:-.02em;margin-bottom:.6rem}
.section-header p{color:var(--muted);font-size:1rem;max-width:540px;margin:0 auto}

/* ════════════════════════════════════════════════════════════
   SERVICES GRID
   ═══════════════════════════════════════════════════════════ */
.help-section{background:var(--off);padding:96px 0}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.srv-card{
  background:#fff;border:1.5px solid var(--border);
  border-radius:var(--r2);padding:2rem;
  transition:transform .25s var(--ease),box-shadow .25s,border-color .25s;
  position:relative;overflow:hidden;
}
.srv-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--violet),var(--violet-light));
  transform:scaleX(0);transform-origin:left;
  transition:transform .35s var(--ease);
}
.srv-card:hover{transform:translateY(-6px);box-shadow:var(--sh2);border-color:var(--violet-border)}
.srv-card:hover::before{transform:scaleX(1)}
.srv-icon{
  width:52px;height:52px;border-radius:12px;
  background:var(--violet-pale);border:1.5px solid var(--violet-border);
  display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;margin-bottom:1.2rem;
  transition:background .25s;
}
.srv-card:hover .srv-icon{background:var(--violet);color:#fff}
.srv-card h3{font-size:1.05rem;font-weight:700;margin-bottom:.6rem;letter-spacing:-.01em}
.srv-card p{font-size:.875rem;color:var(--muted);line-height:1.65}

/* ════════════════════════════════════════════════════════════
   PORTFOLIO
   ═══════════════════════════════════════════════════════════ */
.portfolio-section{padding:96px 0}
.portfolio-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:2.5rem}
.port-item{
  border-radius:var(--r);overflow:hidden;aspect-ratio:1;
  background:linear-gradient(135deg,var(--violet-pale),#d4b8f0);
  display:flex;align-items:center;justify-content:center;
  font-size:2.2rem;
  transition:transform .25s var(--ease),box-shadow .25s;
}
.port-item:hover{transform:scale(1.03);box-shadow:var(--sh2)}
.port-center{text-align:center}

/* ════════════════════════════════════════════════════════════
   PRODUCTS GRID
   ═══════════════════════════════════════════════════════════ */
.products-section{background:var(--off);padding:96px 0}
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.prod-card{
  background:#fff;border:1.5px solid var(--border);
  border-radius:var(--r2);padding:2rem;
  display:flex;flex-direction:column;gap:.75rem;
  transition:transform .25s var(--ease),box-shadow .25s;
}
.prod-card:hover{transform:translateY(-5px);box-shadow:var(--sh2)}
.prod-stripe{width:36px;height:3px;background:linear-gradient(90deg,var(--violet),var(--violet-light));border-radius:2px}
.prod-card h3{font-size:1.05rem;font-weight:700;letter-spacing:-.01em}
.prod-card p{font-size:.875rem;color:var(--muted);line-height:1.65;flex:1}
.prod-link{
  font-size:.8rem;color:var(--violet);font-weight:600;
  display:flex;align-items:center;gap:.3rem;
  transition:gap .18s;
}
.prod-card:hover .prod-link{gap:.6rem}

/* ════════════════════════════════════════════════════════════
   WHY CHOOSE US
   ═══════════════════════════════════════════════════════════ */
.why-section{padding:96px 0}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.why-img{
  border-radius:var(--r2);overflow:hidden;
  background:linear-gradient(135deg,var(--violet-pale),#d4b8f0);
  aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;
  font-size:5rem;position:relative;
}
.why-content h2{font-family:var(--display);font-size:clamp(1.8rem,3vw,2.4rem);font-weight:700;letter-spacing:-.02em;margin-bottom:1rem}
.why-content>p{color:var(--muted);margin-bottom:2rem}
.why-accordion{display:flex;flex-direction:column;gap:.6rem}
.acc-item{border:1.5px solid var(--border);border-radius:var(--r);overflow:hidden;transition:border-color .2s}
.acc-item.open{border-color:var(--violet-border)}
.acc-header{
  display:flex;justify-content:space-between;align-items:center;
  padding:1rem 1.25rem;cursor:pointer;
  font-weight:600;font-size:.9rem;
  transition:background .15s,color .15s;user-select:none;
}
.acc-item.open .acc-header{background:var(--violet-pale);color:var(--violet)}
.acc-icon{
  width:24px;height:24px;border-radius:50%;
  border:1.5px solid currentColor;
  display:flex;align-items:center;justify-content:center;
  font-size:.8rem;flex-shrink:0;
  transition:transform .25s,background .2s,color .2s;
}
.acc-item.open .acc-icon{background:var(--violet);border-color:var(--violet);color:#fff;transform:rotate(45deg)}
.acc-body{
  max-height:0;overflow:hidden;
  transition:max-height .35s var(--ease),padding .3s;
  font-size:.875rem;color:var(--muted);padding:0 1.25rem;
}
.acc-item.open .acc-body{max-height:240px;padding:0 1.25rem 1rem}

/* ════════════════════════════════════════════════════════════
   NUMBERS
   ═══════════════════════════════════════════════════════════ */
.numbers-section{
  background:linear-gradient(135deg,#2d1357 0%,#5a2d8a 60%,#8b5cf6 100%);
  padding:72px 0;
}
.numbers-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.num-label{font-size:.78rem;color:rgba(255,255,255,.62);font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:.4rem}
.num-value{font-family:var(--display);font-size:clamp(2.2rem,4vw,3.2rem);font-weight:700;color:#fff;line-height:1}
.num-sub{font-size:.85rem;color:rgba(255,255,255,.65);margin-top:.3rem}

/* ════════════════════════════════════════════════════════════
   CTA BANNER
   ═══════════════════════════════════════════════════════════ */
.cta-section{padding:64px 0}
.cta-box{
  background:var(--off);
  border:1.5px solid var(--violet-border);
  border-radius:var(--r2);padding:3rem 3.5rem;
  display:flex;align-items:center;justify-content:space-between;gap:2rem;
  flex-wrap:wrap;position:relative;overflow:hidden;
}
.cta-box::before{
  content:'';position:absolute;top:-60px;right:-60px;
  width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(90,45,138,.08),transparent 70%);
}
.cta-box h2{font-family:var(--display);font-size:clamp(1.4rem,2.5vw,1.9rem);font-weight:700;color:var(--violet);letter-spacing:-.02em;margin-bottom:.4rem}
.cta-box p{color:var(--muted);font-size:.9rem}

/* ════════════════════════════════════════════════════════════
   FEATURE LIST (service pages)
   ═══════════════════════════════════════════════════════════ */
.features-list{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:2rem}
.feature-item{
  display:flex;gap:1rem;align-items:flex-start;
  padding:1.25rem;background:#fff;
  border:1.5px solid var(--border);
  border-radius:var(--r);transition:border-color .2s,box-shadow .2s;
}
.feature-item:hover{border-color:var(--violet-border);box-shadow:var(--sh)}
.feature-check{
  width:30px;height:30px;border-radius:50%;
  background:var(--violet);color:#fff;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;font-size:.75rem;font-weight:700;
}
.feature-item h4{font-size:.95rem;font-weight:700;margin-bottom:.25rem}
.feature-item p{font-size:.85rem;color:var(--muted);line-height:1.6}

/* ════════════════════════════════════════════════════════════
   CONTENT BLOCKS (service/product pages)
   ═══════════════════════════════════════════════════════════ */
.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;margin-bottom:5rem}
.content-grid:last-child{margin-bottom:0}
.content-grid.reverse{direction:rtl}
.content-grid.reverse>*{direction:ltr}
.content-block h2{font-family:var(--display);font-size:clamp(1.6rem,2.8vw,2.1rem);font-weight:700;letter-spacing:-.02em;margin-bottom:1rem}
.content-block .label{display:inline-block;font-size:.72rem;font-weight:700;color:var(--violet);letter-spacing:.1em;text-transform:uppercase;background:var(--violet-pale);padding:.3rem .75rem;border-radius:100px;margin-bottom:1rem}
.content-block p{color:var(--muted);margin-bottom:1.25rem;line-height:1.7}
.content-img{border-radius:var(--r2);overflow:hidden;background:linear-gradient(135deg,var(--violet-pale),#d4b8f0);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;font-size:5rem}

/* ════════════════════════════════════════════════════════════
   CONTACT FORM
   ═══════════════════════════════════════════════════════════ */
.contact-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:4rem;align-items:start}
.contact-info h2{font-family:var(--display);font-size:clamp(1.6rem,2.8vw,2rem);font-weight:700;letter-spacing:-.02em;margin-bottom:1rem}
.contact-info>p{color:var(--muted);margin-bottom:2rem}
.contact-details{display:flex;flex-direction:column;gap:1rem}
.contact-detail{display:flex;gap:1rem;align-items:flex-start}
.contact-detail-icon{
  width:44px;height:44px;border-radius:10px;
  background:var(--violet-pale);border:1.5px solid var(--violet-border);
  display:flex;align-items:center;justify-content:center;
  color:var(--violet);flex-shrink:0;
}
.contact-detail-text{font-size:.9rem;color:var(--muted);line-height:1.5}
.contact-detail-text strong{display:block;color:var(--text);font-weight:600;font-size:.82rem;margin-bottom:.1rem}

.contact-form-wrap{
  background:#fff;border:1.5px solid var(--border);
  border-radius:var(--r2);padding:2.5rem;
  box-shadow:var(--sh);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-group{margin-bottom:1.2rem}
.form-group label{display:block;font-size:.8rem;color:var(--text);font-weight:600;margin-bottom:.4rem;letter-spacing:.02em}
.form-group input,
.form-group select,
.form-group textarea{
  width:100%;background:var(--off);
  border:1.5px solid var(--border);border-radius:8px;
  padding:.72rem 1rem;color:var(--text);
  font-family:var(--font);font-size:.9rem;
  transition:border-color .2s,box-shadow .2s,background .2s;
  outline:none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  border-color:var(--violet);background:#fff;
  box-shadow:0 0 0 3px rgba(90,45,138,.1);
}
.form-group select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235c5470' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem}
.form-group textarea{min-height:130px;resize:vertical}
.form-submit{width:100%;justify-content:center;padding:.9rem;font-size:1rem}

/* ════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */
.site-footer{background:var(--dark);color:rgba(255,255,255,.65);padding:5rem 0 2rem}
.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1.2fr;gap:3rem;margin-bottom:3rem}
.footer-brand .logo-name{color:#fff}
.footer-brand .logo-name span{color:#a78bfa}
.footer-brand p{font-size:.875rem;color:rgba(255,255,255,.5);margin:1rem 0 1.5rem;line-height:1.7;max-width:260px}
.footer-socials{display:flex;gap:.6rem}
.footer-socials a{
  width:36px;height:36px;border-radius:8px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.55);
  transition:background .2s,color .2s,border-color .2s;
}
.footer-socials a:hover{background:var(--violet);color:#fff;border-color:var(--violet)}
.footer-col h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.4);margin-bottom:1.2rem;font-family:monospace}
.footer-col ul{display:flex;flex-direction:column;gap:.55rem}
.footer-col ul li a{font-size:.875rem;color:rgba(255,255,255,.5);transition:color .18s}
.footer-col ul li a:hover{color:#a78bfa}
.footer-contact-item{font-size:.85rem;color:rgba(255,255,255,.5);margin-bottom:.7rem;line-height:1.5}
.footer-contact-item strong{display:block;color:rgba(255,255,255,.7);font-weight:600;font-size:.78rem;margin-bottom:.1rem}
.footer-bottom{
  padding-top:2rem;border-top:1px solid rgba(255,255,255,.07);
  display:flex;justify-content:space-between;align-items:center;
  font-size:.8rem;color:rgba(255,255,255,.35);
}

/* ════════════════════════════════════════════════════════════
   SCROLL REVEAL
   ═══════════════════════════════════════════════════════════ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal-d1{transition-delay:.07s}.reveal-d2{transition-delay:.14s}.reveal-d3{transition-delay:.21s}
.reveal-d4{transition-delay:.28s}.reveal-d5{transition-delay:.35s}.reveal-d6{transition-delay:.42s}

/* ════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media(max-width:1100px){
  .nav-inner{gap:.75rem}
  .nav-link{padding:.5rem .7rem;font-size:.84rem}
}
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;text-align:center;gap:3rem}
  .hero-desc{max-width:none}
  .hero-btns{justify-content:center}
  .hero-visual{align-items:center}
  .hv-card{max-width:280px}
  .hv-card:nth-child(2){margin-left:0}
  .services-grid,.products-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid,.contact-grid{grid-template-columns:1fr;gap:2.5rem}
  .why-img{max-width:480px;margin:0 auto}
  .content-grid{grid-template-columns:1fr;gap:2rem}
  .content-grid.reverse{direction:ltr}
  .content-img{max-width:480px;margin:0 auto}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
  .numbers-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  :root{--hh:60px}
  .main-nav,.nav-appt{display:none}
  .nav-inner{grid-template-columns:auto auto;justify-content:space-between}
  .hamburger{display:flex}
  .services-grid,.products-grid,.portfolio-grid{grid-template-columns:1fr}
  .features-list{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .cta-box{padding:2rem;flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:.5rem;text-align:center}
  .numbers-grid{grid-template-columns:repeat(2,1fr)}
  .section{padding:64px 0}
  .help-section,.products-section,.why-section{padding:64px 0}
  .contact-form-wrap{padding:1.5rem}
}