/* =========================================================
   RAJU CORE CUTTING SERVICES — HYDERABAD
   Stylesheet
   Design tokens derived from brand logo (navy / orange / steel)
   Signature element: "drilled core" ring — echoes the drill
   barrel + concrete bore motif from the logo mark.
   ========================================================= */

/* ---------- 1. Design Tokens ---------- */
:root{
  /* Brand colors (from logo) */
  --navy-950:#081422;
  --navy-900:#0d2036;
  --navy-800:#15304d;
  --navy-700:#1d3f64;
  --navy-600:#274f7c;

  --orange-700:#d9620a;
  --orange-600:#f5790e;
  --orange-500:#ff8c1f;
  --orange-100:#ffe8d2;

  --steel-100:#eef1f4;
  --steel-200:#dde2e7;
  --steel-300:#c7ced5;
  --steel-500:#98a3ad;
  --steel-700:#5b6570;

  --white:#ffffff;
  --bg:#f4f6f8;
  --bg-dark:#0a1a2c;
  --ink:#152232;
  --ink-soft:#4b5866;

  /* Type */
  --font-display: 'Inter', sans-serif;   /* Headings */
--font-body: 'Inter', sans-serif;      /* Paragraphs */
--font-utility: 'Inter', sans-serif;   /* Buttons, labels */

  /* Layout */
  --container-max:1240px;
  --radius-md:10px;
  --radius-lg:18px;
  --shadow-soft:0 10px 30px rgba(8,20,34,.08);
  --shadow-strong:0 20px 50px rgba(8,20,34,.35);
  --ease:cubic-bezier(.4,0,.2,1);
}

/* ---------- 2. Reset / Base ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;}
.container{max-width:var(--container-max);}

h1,h2,h3,h4,h5{
  font-family:var(--font-display);
  color:var(--navy-900);
  text-transform:uppercase;
  letter-spacing:.02em;
  font-weight:600;
  margin:0;
}
p{line-height:1.7;color:var(--ink-soft);margin:0;}

:focus-visible{outline:3px solid var(--orange-600);outline-offset:3px;}

.eyebrow{
  font-family:var(--font-utility);
  font-weight:700;
  letter-spacing:.18em;
  text-transform:uppercase;
  font-size:.82rem;
  color:var(--orange-600);
  display:inline-flex;
  align-items:center;
  gap:.6rem;
}
.eyebrow::before{
  content:"";
  width:26px;height:3px;
  background:var(--orange-600);
  display:inline-block;
}
.section-pad{padding:5.5rem 0;}
@media(max-width:767px){.section-pad{padding:3.5rem 0;}}

.section-head{max-width:640px;margin-bottom:3rem;}
.section-head h2{font-size:clamp(1.8rem,3.2vw,2.6rem);margin-top:.6rem;line-height:1.15;}
.section-head p{margin-top:1rem;font-size:1.05rem;}
.section-head.text-center{margin-inline:auto;text-align:center;}

.btn-brand{
  font-family:var(--font-utility);
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  font-size:.95rem;
  padding:.85rem 1.7rem;
  border-radius:6px;
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  border:2px solid transparent;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);
}
.btn-brand:hover{transform:translateY(-3px);}
.btn-orange{background:var(--orange-600);color:var(--white);box-shadow:0 12px 24px rgba(245,121,14,.35);}
.btn-orange:hover{background:var(--orange-700);color:var(--white);}
.btn-outline-navy{border-color:var(--navy-900);color:var(--navy-900);background:transparent;}
.btn-outline-navy:hover{background:var(--navy-900);color:var(--white);}
.btn-outline-light{border-color:rgba(255,255,255,.5);color:var(--white);background:transparent;}
.btn-outline-light:hover{background:var(--white);color:var(--navy-900);}

/* ---------- 3. Signature Component: Drilled Core Ring ---------- */
.core-visual{
  position:relative;
  width:100%;
  aspect-ratio:1/1;
}
.core-visual .teeth{
  position:absolute;inset:0;border-radius:50%;
  background:repeating-conic-gradient(var(--orange-600) 0deg 7.5deg, var(--navy-900) 7.5deg 15deg);
  animation:spin-slow 50s linear infinite;
}
.core-visual .ring{
  position:absolute;inset:5.5%;border-radius:50%;
  background:conic-gradient(from 120deg,#f2f4f6,#aab3bc 25%,#6d7883 45%,#eef1f4 60%,#8f99a3 80%,#f2f4f6);
  box-shadow:inset 0 0 0 5px rgba(0,0,0,.18), inset 0 6px 14px rgba(0,0,0,.25);
}
.core-visual .photo{
  position:absolute;inset:12%;border-radius:50%;overflow:hidden;
  box-shadow:0 0 0 7px var(--navy-900), var(--shadow-strong);
}
.core-visual .photo img{width:100%;height:100%;object-fit:cover;}
.core-visual.no-spin .teeth{animation:none;}

@keyframes spin-slow{to{transform:rotate(360deg);}}

/* small variant used on service/gallery cards */
.core-mini{
  position:relative;width:88px;height:88px;flex-shrink:0;
}
.core-mini .teeth{
  position:absolute;inset:0;border-radius:50%;
  background:repeating-conic-gradient(var(--orange-600) 0deg 9deg, var(--navy-900) 9deg 18deg);
}
.core-mini .ring{
  position:absolute;inset:9%;border-radius:50%;
  background:conic-gradient(from 120deg,#f2f4f6,#aab3bc 25%,#6d7883 45%,#eef1f4 60%,#8f99a3 80%,#f2f4f6);
  box-shadow:inset 0 0 0 3px rgba(0,0,0,.18);
}
.core-mini .icon{
  position:absolute;inset:20%;border-radius:50%;
  background:var(--navy-900);
  display:flex;align-items:center;justify-content:center;
  color:var(--white);font-size:1.4rem;
  box-shadow:0 0 0 4px var(--white);
}

/* ---------- 4. Top Utility Bar ---------- */
.topbar{
  background:var(--navy-950);
  color:var(--steel-300);
  font-family:var(--font-utility);
  font-size:.85rem;
  letter-spacing:.02em;
  padding:.5rem 0;
}
.topbar a{color:var(--steel-300);transition:color .2s;}
.topbar a:hover{color:var(--orange-500);}
.topbar .divider{opacity:.3;margin:0 .9rem;}
.topbar .badge-live{
  background:var(--orange-600);color:var(--white);
  padding:.15rem .6rem;border-radius:3px;
  font-weight:700;letter-spacing:.08em;font-size:.72rem;
}

/* ---------- 5. Header / Nav ---------- */
.site-header{
  background:var(--white);
  padding:.65rem 0;
  transition:box-shadow .3s var(--ease),padding .3s var(--ease);
  position:sticky;top:0;z-index:1000;
}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(8,20,34,.12);padding:.4rem 0;}
/* Logo rendered larger than the nav row via negative vertical margin:
   the image's margin-box stays the same height as before (so the header
   bar does not grow), while the visible image itself is bigger and
   bleeds into the header's own padding — nav height is unaffected. */
.navbar-brand{display:inline-flex;align-items:center;}
.navbar-brand img{
  height:90px;
  width:auto;
  margin:-9px 0;
  position:relative;
  z-index:2;
  transition:height .3s var(--ease),margin .3s var(--ease);
}
.site-header.is-scrolled .navbar-brand img{height:75px;margin:-7px 0;}
.nav-link-custom{
  font-family:var(--font-utility);
  font-weight:700;
  text-transform:uppercase;
  font-size:.9rem;
  letter-spacing:.03em;
  color:var(--navy-900)!important;
  padding:.6rem 1rem!important;
  position:relative;
}
.nav-link-custom::after{
  content:"";position:absolute;left:1rem;right:1rem;bottom:.25rem;height:2px;
  background:var(--orange-600);transform:scaleX(0);transform-origin:left;
  transition:transform .25s var(--ease);
}
.nav-link-custom:hover::after,
.nav-link-custom.active::after{transform:scaleX(1);}
.nav-link-custom:hover{color:var(--orange-600)!important;}
.header-call{
  display:flex;align-items:center;gap:.6rem;
  font-family:var(--font-utility);
}
.header-call .icon-wrap{
  width:42px;height:42px;border-radius:50%;
  background:var(--navy-900);color:var(--orange-500);
  display:flex;align-items:center;justify-content:center;font-size:1.1rem;
}
.header-call .num{font-weight:700;font-size:1.05rem;color:var(--navy-900);}
.header-call .lbl{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--steel-700);}

/* ---------- 6. Hero ---------- */
.hero{
  position:relative;
  background:linear-gradient(160deg,var(--navy-950) 0%,var(--navy-900) 55%,var(--navy-800) 100%);
  padding:2.5rem 0 3.0rem;
  overflow:hidden;
  isolation:isolate;
}
.hero::before{
  /* faint concrete texture using layered radial dots */
  content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:22px 22px;
}
.hero::after{
  content:"";position:absolute;right:-10%;top:-20%;width:640px;height:640px;
  background:radial-gradient(circle,rgba(245,121,14,.18),transparent 70%);
  z-index:-1;
}
.hero .eyebrow{color:var(--orange-500);}
.hero h1{
  color:var(--white);
  font-size: 35px;
  line-height:1.1;
  margin-top:.8rem;
}

@media only screen and (max-width: 767px) {
.hero h1{
  color:var(--white);
  font-size: 30px;
line-height:1.1;
  margin-top:.8rem;
}
}


.hero h1 span{color:var(--orange-500);}
.hero p.lead-text{
  color:var(--steel-300);
  font-size:1.12rem;
  max-width:520px;
  margin-top:1.2rem;
}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.1rem;}
.hero .stat-row{
  display:flex;flex-wrap:wrap;gap:2.2rem;margin-top:3rem;
  border-top:1px solid rgba(255,255,255,.12);padding-top:1.8rem;
}
.hero .stat-row .stat-num{
  font-family:var(--font-utility);font-weight:700;font-size:2.1rem;color:var(--white);line-height:1;
}
.hero .stat-row .stat-num span{color:var(--orange-500);}
.hero .stat-row .stat-lbl{
  font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--steel-500);margin-top:.35rem;
}
.hero .badge-float{
  position:absolute;
  background:var(--white);
  padding:.8rem 1.2rem;
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-strong);
  display:flex;align-items:center;gap:.7rem;
  font-family:var(--font-utility);
  z-index:2;
}
.hero .badge-float .dot{
  width:12px;height:12px;border-radius:50%;background:#2ecc71;
  box-shadow:0 0 0 4px rgba(46,204,113,.25);
  animation:pulse 1.8s infinite;
}
.hero .badge-float.b1{top:6%;left:-6%;}
.hero .badge-float.b2{bottom:-4%;right:2%;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(46,204,113,.45);}70%{box-shadow:0 0 0 10px rgba(46,204,113,0);}100%{box-shadow:0 0 0 0 rgba(46,204,113,0);}}

.hero-visual-wrap{position:relative;padding:2rem;}

/* ---------- 7. Ticker strip ---------- */
.ticker-strip{
  background:var(--orange-600);
  overflow:hidden;
  white-space:nowrap;
  padding:.75rem 0;
  transform:skewY(-1.4deg);
  margin-top:-1.4rem;
  position:relative;z-index:3;
}
.ticker-strip .ticker-track{
  display:inline-flex;
  animation:ticker 32s linear infinite;
  transform:skewY(1.4deg);
}
.ticker-strip span{
  font-family:var(--font-utility);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.06em;
  color:var(--navy-950);
  padding:0 1.4rem;
  font-size:.95rem;
  display:inline-flex;align-items:center;gap:1rem;
}
.ticker-strip span::after{content:"◆";color:var(--navy-950);opacity:.5;}
@keyframes ticker{from{transform:translateX(0) skewY(1.4deg);}to{transform:translateX(-50%) skewY(1.4deg);}}
@media(prefers-reduced-motion:reduce){
  .ticker-strip .ticker-track,.core-visual .teeth{animation:none;}
}

/* ---------- 8. About ---------- */
.about-feature{
  display:flex;gap:1rem;align-items:flex-start;padding:1rem 0;
  border-bottom:1px solid var(--steel-200);
}
.about-feature:last-child{border-bottom:none;}
.about-feature .chk{
  width:34px;height:34px;border-radius:50%;flex-shrink:0;
  background:var(--orange-100);color:var(--orange-600);
  display:flex;align-items:center;justify-content:center;
}
.about-feature h5{font-size:1rem;margin-bottom:.2rem;}
.about-feature p{font-size:.92rem;margin:0;}

.about-image-wrap{position:relative;}
.about-tag{
  position:absolute;bottom:-1.5rem;left:-1.5rem;
  background:var(--navy-900);color:var(--white);
  padding:1.3rem 1.6rem;border-radius:var(--radius-md);
  box-shadow:var(--shadow-strong);
  font-family:var(--font-utility);
}
.about-tag .big{font-size:2.2rem;font-weight:700;color:var(--orange-500);line-height:1;}
.about-tag .small{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--steel-300);margin-top:.3rem;}
@media(max-width:767px){.about-tag{left:.5rem;bottom:-1.2rem;padding:1rem 1.2rem;}}

/* ---------- 9. Services ---------- */
.bg-alt{background:var(--white);}
.service-card{
  background:var(--white);
  border:1px solid var(--steel-200);
  border-radius:var(--radius-lg);
  padding:1.9rem;
  height:100%;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
  position:relative;
  overflow:hidden;
}
.service-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;
  background:var(--orange-600);transform:scaleY(0);transform-origin:bottom;
  transition:transform .3s var(--ease);
}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-soft);border-color:transparent;}
.service-card:hover::before{transform:scaleY(1);}
.service-card .head-row{display:flex;align-items:center;gap:1.1rem;margin-bottom:1.2rem;}
.service-card h3{font-size:1.15rem;margin:0;line-height:1.25;}
.service-card p{font-size:.94rem;margin-top:.2rem;}
.service-card .more-link{
  display:inline-flex;align-items:center;gap:.4rem;margin-top:1.1rem;
  font-family:var(--font-utility);font-weight:700;text-transform:uppercase;font-size:.8rem;
  letter-spacing:.05em;color:var(--navy-900);
}
.service-card .more-link i{transition:transform .25s var(--ease);color:var(--orange-600);}
.service-card:hover .more-link i{transform:translateX(5px);}

/* ---- Service card v2: image-led card with dual CTA (quote + call) ---- */
.service-card-v2{
  background:var(--white);
  border:1px solid var(--steel-200);
  border-radius:var(--radius-lg);
  overflow:hidden;
  height:100%;
  display:flex;
  flex-direction:column;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.service-card-v2:hover{transform:translateY(-8px);box-shadow:var(--shadow-soft);border-color:transparent;}
.service-card-v2 .thumb{
  position:relative;
  width:100%;
  aspect-ratio:4/3;
  overflow:hidden;
  background:var(--steel-100);
}
.service-card-v2 .thumb img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s var(--ease);
}
.service-card-v2:hover .thumb img{transform:scale(1.08);}
.service-card-v2 .thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(8,20,34,.35),transparent 45%);
}
.service-card-v2 .body{
  padding:1.5rem 1.5rem 1.7rem;
  display:flex;
  flex-direction:column;
  flex:1;
}
.service-card-v2 h3{font-size:1.1rem;margin:0 0 .55rem;line-height:1.25;}
.service-card-v2 p{font-size:.92rem;margin:0;flex:1;}
.service-card-v2 .btn-row{
  display:flex;flex-wrap:wrap;gap:.65rem;margin-top:1.3rem;
}
.service-card-v2 .btn-sm-brand{
  flex:1;min-width:128px;
  font-family:var(--font-utility);font-weight:700;text-transform:uppercase;
  font-size:.76rem;letter-spacing:.03em;
  padding:.62rem .8rem;border-radius:6px;
  display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  transition:transform .2s var(--ease),background .2s var(--ease);
}
.service-card-v2 .btn-sm-brand:hover{transform:translateY(-2px);}
.service-card-v2 .quote-btn{background:var(--navy-900);color:var(--white);}
.service-card-v2 .quote-btn:hover{background:var(--navy-800);color:var(--white);}
.service-card-v2 .call-btn{background:var(--orange-600);color:var(--white);}
.service-card-v2 .call-btn:hover{background:var(--orange-700);color:var(--white);}

/* ---------- 10. Why choose us ---------- */
.why-section{
  background:var(--navy-950);
  position:relative;
  overflow:hidden;
}
.why-section::before{
  content:"";position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:22px 22px;
}
.why-section .section-head h2,.why-section .section-head p{color:var(--white);}
.why-section .section-head p{color:var(--steel-300);}
.why-card{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius-lg);
  padding:2rem 1.6rem;
  height:100%;
  text-align:center;
  transition:background .3s var(--ease),transform .3s var(--ease);
}
.why-card:hover{background:rgba(255,255,255,.08);transform:translateY(-6px);}
.why-card .ic{
  width:64px;height:64px;border-radius:50%;
  background:var(--orange-600);color:var(--white);
  display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;margin:0 auto 1.1rem;
}
.why-card h5{color:var(--white);font-size:1.02rem;margin-bottom:.5rem;}
.why-card p{color:var(--steel-300);font-size:.9rem;}

/* ---------- 11. Process ---------- */
.process-step{position:relative;text-align:center;padding:0 1rem;}
.process-step .num-ring{
  width:78px;height:78px;border-radius:50%;
  border:2px dashed var(--orange-600);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 1.3rem;position:relative;
}
.process-step .num-ring span{
  font-family:var(--font-utility);font-weight:700;font-size:1.6rem;color:var(--navy-900);
}
.process-step h5{font-size:1.02rem;margin-bottom:.5rem;}
.process-step p{font-size:.9rem;}
.process-line{
  position:absolute;top:39px;left:60%;width:80%;height:2px;
  background:repeating-linear-gradient(90deg,var(--steel-300) 0 8px,transparent 8px 14px);
  z-index:0;
}
@media(max-width:991px){.process-line{display:none;}}

/* ---------- 12. Gallery ---------- */
.gallery-item{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  aspect-ratio:4/3;
}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.gallery-item:hover img{transform:scale(1.08);}
.gallery-item .overlay{
  position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(8,20,34,.85),transparent 60%);
  display:flex;align-items:flex-end;padding:1.1rem;
  opacity:0;transition:opacity .35s var(--ease);
}
.gallery-item:hover .overlay{opacity:1;}
.gallery-item .overlay span{
  color:var(--white);font-family:var(--font-utility);font-weight:700;
  text-transform:uppercase;font-size:.85rem;letter-spacing:.04em;
}

/* ---------- 13. CTA Banner ---------- */
.cta-banner{
  background:linear-gradient(100deg,var(--orange-700) 0%,var(--orange-600) 100%);
  padding:3.2rem 0;
  position:relative;
  overflow:hidden;
}
.cta-banner::before{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(-45deg,rgba(255,255,255,.06) 0 18px,transparent 18px 36px);
}
.cta-banner h3{color:var(--white);font-size:clamp(1.4rem,2.6vw,2rem);margin:0;}
.cta-banner p{color:rgba(255,255,255,.9);margin-top:.4rem;}
.cta-banner .btn-brand{background:var(--navy-950);color:var(--white);}
.cta-banner .btn-brand:hover{background:var(--navy-800);}

/* ---------- 14. Contact ---------- */
.contact-info-card{
  display:flex;gap:1.1rem;align-items:flex-start;
  background:var(--white);
  border:1px solid var(--steel-200);
  border-radius:var(--radius-md);
  padding:1.3rem;margin-bottom:1rem;
}
.contact-info-card .ic{
  width:48px;height:48px;border-radius:10px;flex-shrink:0;
  background:var(--navy-900);color:var(--orange-500);
  display:flex;align-items:center;justify-content:center;font-size:1.15rem;
}
.contact-info-card h5{font-size:.95rem;margin-bottom:.25rem;}
.contact-info-card p,.contact-info-card a{font-size:.92rem;}
.contact-info-card a:hover{color:var(--orange-600);}

.contact-form-wrap{
  background:var(--navy-950);
  border-radius:var(--radius-lg);
  padding:2.4rem;
  position:relative;overflow:hidden;
}
.contact-form-wrap::before{
  content:"";position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:22px 22px;
}
.contact-form-wrap h3{color:var(--white);position:relative;}
.contact-form-wrap p.form-sub{color:var(--steel-300);position:relative;margin-top:.4rem;margin-bottom:1.6rem;}
.contact-form-wrap .form-control,.contact-form-wrap .form-select{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.15);
  color:var(--white);
  padding:.85rem 1rem;
  border-radius:8px;
  font-family:var(--font-body);
  position:relative;
}
.contact-form-wrap .form-control::placeholder{color:var(--steel-500);}
.contact-form-wrap .form-control:focus,.contact-form-wrap .form-select:focus{
  background:rgba(255,255,255,1);border-color:var(--orange-600);box-shadow:none;color:#000;
}
.contact-form-wrap label{color:var(--steel-300);font-size:.82rem;text-transform:uppercase;letter-spacing:.04em;font-family:var(--font-utility);margin-bottom:.35rem;display:block;}
#formStatus{position:relative;}

.map-wrap{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--steel-200);}
.map-wrap iframe{width:100%;height:260px;border:0;display:block;}

/* ---------- 15. Footer ---------- */
.site-footer{background:var(--navy-950);color:var(--steel-300);padding-top:4rem;}
.site-footer h6{
  color:var(--white);font-family:var(--font-utility);text-transform:uppercase;
  letter-spacing:.05em;font-size:.9rem;margin-bottom:1.2rem;
}
.site-footer p{color:var(--steel-500);font-size:.92rem;}
.site-footer .footer-links li{margin-bottom:.7rem;}
.site-footer .footer-links a{color:var(--steel-300);font-size:.92rem;transition:color .2s,padding-left .2s;}
.site-footer .footer-links a:hover{color:var(--orange-500);padding-left:4px;}

.footer-logo img {
  height: 115px;
  margin-bottom: 1rem;
  background: #fff;
  padding: 5px;
  border-radius: 15px;
}
.social-row{display:flex;gap:.7rem;margin-top:1.2rem;}
.social-row a{
  width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;
  color:var(--white);transition:background .2s,transform .2s;
}
.social-row a:hover{background:var(--orange-600);transform:translateY(-3px);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  margin-top:3rem;padding:1.4rem 0;
  font-size:.85rem;color:var(--steel-500);
}
.footer-bottom a{color:var(--orange-500);}

/* ---------- 16. Floating buttons ---------- */
.float-actions{
  position:fixed;right:1.2rem;bottom:1.2rem;z-index:1200;
  display:flex;flex-direction:column;gap:.8rem;
}
.float-btn{
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;color:var(--white);
  box-shadow:var(--shadow-strong);
  transition:transform .25s var(--ease);
  position:relative;
}
.float-btn:hover{transform:scale(1.08);}
.float-btn.whatsapp{background:#25D366;}
.float-btn.call{background:var(--orange-600);}
.float-btn .ping{
  position:absolute;inset:0;border-radius:50%;
  background:inherit;opacity:.6;
  animation:ping 2s infinite;
}
@keyframes ping{0%{transform:scale(1);opacity:.5;}100%{transform:scale(1.9);opacity:0;}}

.back-to-top{
  position:fixed;left:1.2rem;bottom:1.2rem;z-index:1200;
  width:46px;height:46px;border-radius:50%;
  background:var(--navy-900);color:var(--white);
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-strong);
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:all .3s var(--ease);border:none;
}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0);}

/* ---------- 17. Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
}

/* ---------- 18. Misc ---------- */
.divider-teeth{
  height:14px;
  background:repeating-linear-gradient(90deg,var(--navy-900) 0 10px,transparent 10px 20px);
  opacity:.15;
}
::selection{background:var(--orange-600);color:var(--white);}

@media(max-width:575px){
  .hero .badge-float{display:none;}
  .about-tag{position:static;margin-top:1rem;display:inline-block;}
}