/* =========================================================
   FLOWMASTER PLUMBING SOLUTIONS — CORE STYLE SYSTEM
   Signature concept: "The Flow Line" — a continuous animated
   current (SVG path + gradient) that threads through the hero,
   section dividers and the scroll progress bar, standing in for
   water moving cleanly through a well-built system.
   ========================================================= */

:root{
  --color-primary:#0057D9;
  --color-primary-dark:#003F9E;
  --color-secondary:#00A8E8;
  --color-accent:#FFB703;
  --color-bg:#F8FAFC;
  --color-dark:#0F172A;
  --color-dark-soft:#16213A;
  --color-white:#FFFFFF;
  --color-ink:#0F172A;
  --color-ink-soft:#475569;
  --color-line:#E2E8F0;

  --gradient-flow: linear-gradient(120deg, var(--color-primary) 0%, var(--color-secondary) 55%, #5FD4FF 100%);
  --gradient-dark: linear-gradient(160deg, #0F172A 0%, #0B1220 60%, #081018 100%);
  --gradient-accent: linear-gradient(120deg, var(--color-accent) 0%, #FFCF4D 100%);

  --font-head: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-soft: 0 8px 30px rgba(15,23,42,0.08);
  --shadow-mid: 0 20px 50px rgba(15,23,42,0.12);
  --shadow-deep: 0 30px 80px rgba(15,23,42,0.22);
  --shadow-glow: 0 0 0 1px rgba(255,255,255,0.4) inset, 0 20px 60px rgba(0,87,217,0.18);

  --nav-h: 84px;
  --container: 1220px;
  --ease: cubic-bezier(.16,.84,.44,1);
}

html.dark{
  --color-bg:#0B1220;
  --color-white:#111B30;
  --color-ink:#F1F5F9;
  --color-ink-soft:#94A3B8;
  --color-line:#1E293B;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--color-ink);
  background:var(--color-bg);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
  overflow-x:hidden;
  transition:background .4s var(--ease), color .4s var(--ease);
}

h1,h2,h3,h4,h5{
  font-family:var(--font-head);
  color:var(--color-ink);
  line-height:1.1;
  margin:0 0 .5em;
  letter-spacing:-0.02em;
}
p{ margin:0 0 1em; color:var(--color-ink-soft); }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }

:focus-visible{
  outline:3px solid var(--color-secondary);
  outline-offset:3px;
  border-radius:4px;
}

.container{ width:100%; max-width:var(--container); margin:0 auto; padding:0 24px; }
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-head); font-weight:600; font-size:13px;
  letter-spacing:.14em; text-transform:uppercase; color:var(--color-primary);
  margin-bottom:14px;
}
.eyebrow::before{ content:""; width:22px; height:2px; background:var(--gradient-flow); border-radius:2px; }

section{ position:relative; padding:110px 0; }
.section-tight{ padding:70px 0; }
.section-dark{ background:var(--gradient-dark); color:#fff; }
.section-dark h2, .section-dark h3{ color:#fff; }
.section-dark p{ color:rgba(255,255,255,.72); }
.section-bg-alt{ background:var(--color-white); }

.section-head{ max-width:680px; margin-bottom:56px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(2rem,4vw,2.75rem); }

/* ============ FLOW LINE (signature scroll progress) ============ */
.flow-progress{
  position:fixed; top:0; left:0; width:100%; height:4px; z-index:1000;
  background:transparent;
}
.flow-progress__bar{
  height:100%; width:0%;
  background:var(--gradient-flow);
  box-shadow:0 0 12px rgba(0,168,232,.7);
  transition:width .08s linear;
}

/* ============ NAVIGATION ============ */
.site-header{
  position:fixed; top:0; left:0; width:100%; z-index:900;
  height:var(--nav-h);
  display:flex; align-items:center;
  background:rgba(248,250,252,0.55);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border-bottom:1px solid rgba(255,255,255,0.3);
  transition:background .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
html.dark .site-header{ background:rgba(11,18,32,0.55); border-bottom:1px solid rgba(255,255,255,.06); }
.site-header.scrolled{
  background:rgba(248,250,252,0.85);
  box-shadow:var(--shadow-soft);
  border-bottom-color:var(--color-line);
}
html.dark .site-header.scrolled{ background:rgba(11,18,32,0.88); }

.nav-wrap{ display:flex; align-items:center; justify-content:space-between; gap:24px; width:100%; }

.brand{ display:flex; align-items:center; gap:10px; font-family:var(--font-head); font-weight:700; font-size:1.25rem; color:var(--color-ink); }
.brand__mark{
  width:40px; height:40px; border-radius:12px;
  background:var(--gradient-flow);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 18px rgba(0,87,217,.35);
  flex-shrink:0;
}
.brand__mark svg{ width:22px; height:22px; }
.brand span{ white-space:nowrap; }
.brand small{ display:block; font-family:var(--font-body); font-weight:500; font-size:.62rem; letter-spacing:.08em; text-transform:uppercase; color:var(--color-ink-soft); }

.nav-links{ display:flex; align-items:center; gap:2px; }
.nav-links > li{ position:relative; }
.nav-links a{
  display:block; padding:12px 16px; font-weight:500; font-size:.95rem; color:var(--color-ink); border-radius:var(--radius-pill);
  transition:background .25s, color .25s;
}
.nav-links a:hover, .nav-links a.active{ background:rgba(0,87,217,0.08); color:var(--color-primary); }

.has-mega{ display:flex; align-items:center; gap:4px; }
.mega-menu{
  position:absolute; top:calc(100% + 10px); left:50%; transform:translateX(-50%) translateY(8px);
  width:560px; background:var(--color-white); border-radius:var(--radius-md); box-shadow:var(--shadow-deep);
  border:1px solid var(--color-line);
  padding:22px; display:grid; grid-template-columns:1fr 1fr; gap:6px;
  opacity:0; visibility:hidden; transition:opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.nav-links li:hover .mega-menu, .nav-links li:focus-within .mega-menu{ opacity:1; visibility:visible; transform:translateX(-50%) translateY(0); }
.mega-menu a{ display:flex; align-items:flex-start; gap:12px; padding:10px 12px; border-radius:12px; }
.mega-menu a:hover{ background:var(--color-bg); }
.mega-menu .mm-ico{ width:34px; height:34px; border-radius:9px; background:rgba(0,87,217,.1); color:var(--color-primary); display:flex; align-items:center; justify-content:center; flex-shrink:0; font-size:14px; }
.mega-menu strong{ display:block; font-size:.9rem; color:var(--color-ink); font-weight:600; }
.mega-menu small{ color:var(--color-ink-soft); font-size:.78rem; }

.nav-cta{ display:flex; align-items:center; gap:12px; }
.nav-phone{ display:flex; align-items:center; gap:8px; font-weight:600; font-size:.92rem; color:var(--color-ink); }
.nav-phone .ico-circle{ background:var(--color-accent); color:#402900; }
.theme-toggle{
  width:42px; height:42px; border-radius:50%; border:1px solid var(--color-line); background:var(--color-white);
  display:flex; align-items:center; justify-content:center; color:var(--color-ink); transition:transform .3s;
}
.theme-toggle:hover{ transform:rotate(20deg); }

.ico-circle{ width:34px; height:34px; border-radius:50%; background:rgba(0,87,217,.1); color:var(--color-primary); display:flex; align-items:center; justify-content:center; font-size:13px; flex-shrink:0; }

.nav-toggle{ display:none; width:44px; height:44px; border-radius:12px; border:1px solid var(--color-line); background:var(--color-white); align-items:center; justify-content:center; flex-direction:column; gap:5px; }
.nav-toggle span{ width:20px; height:2px; background:var(--color-ink); border-radius:2px; transition:transform .3s, opacity .3s; }
.nav-toggle.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--font-head); font-weight:600; font-size:.95rem;
  padding:16px 30px; border-radius:var(--radius-pill); border:none; white-space:nowrap;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), background .3s;
  position:relative; overflow:hidden;
}
.btn:active{ transform:scale(.97); }
.btn-primary{ background:var(--gradient-flow); color:#fff; box-shadow:0 14px 34px rgba(0,87,217,.35); }
.btn-primary:hover{ box-shadow:0 18px 44px rgba(0,87,217,.48); transform:translateY(-2px); }
.btn-accent{ background:var(--gradient-accent); color:#402900; box-shadow:0 14px 30px rgba(255,183,3,.35); }
.btn-accent:hover{ transform:translateY(-2px); box-shadow:0 18px 40px rgba(255,183,3,.45); }
.btn-ghost{ background:rgba(255,255,255,.12); color:#fff; border:1.5px solid rgba(255,255,255,.5); backdrop-filter:blur(6px); }
.btn-ghost:hover{ background:rgba(255,255,255,.22); transform:translateY(-2px); }
.btn-outline{ background:transparent; border:1.5px solid var(--color-line); color:var(--color-ink); }
.btn-outline:hover{ border-color:var(--color-primary); color:var(--color-primary); }
.btn-sm{ padding:11px 20px; font-size:.85rem; }
.btn-block{ width:100%; }

/* ============ HERO ============ */
.hero{
  position:relative; min-height:96vh; display:flex; align-items:center;
  background:var(--gradient-dark); color:#fff; overflow:hidden; padding-top:calc(var(--nav-h) + 64px);
}
.hero__bg{ position:absolute; inset:0; z-index:0; overflow:hidden; }
.hero__bg img{ width:100%; height:100%; object-fit:cover; opacity:.4; }
.hero__bg::after{ content:""; position:absolute; inset:0; background:radial-gradient(120% 100% at 15% 20%, rgba(0,87,217,.3), transparent 55%), linear-gradient(180deg, rgba(8,16,24,.35) 0%, rgba(8,16,24,.88) 100%); }
.hero__flowline{ position:absolute; inset:0; z-index:1; opacity:.55; pointer-events:none; }
.hero__content{ position:relative; z-index:2; max-width:760px; }
.hero__badge{
  display:inline-flex; align-items:center; gap:10px; padding:9px 18px 9px 10px; border-radius:var(--radius-pill);
  background:rgba(255,183,3,.14); border:1px solid rgba(255,183,3,.45); color:var(--color-accent);
  font-weight:600; font-size:.82rem; margin-bottom:26px;
}
.hero__badge .dot{ width:9px; height:9px; border-radius:50%; background:var(--color-accent); box-shadow:0 0 0 0 rgba(255,183,3,.6); animation:pulse-dot 1.8s infinite; }
@keyframes pulse-dot{ 0%{box-shadow:0 0 0 0 rgba(255,183,3,.55);} 70%{box-shadow:0 0 0 9px rgba(255,183,3,0);} 100%{box-shadow:0 0 0 0 rgba(255,183,3,0);} }
.hero h1{ font-size:clamp(2.4rem,5.2vw,4rem); color:#fff; margin-bottom:.4em; }
.hero h1 em{ font-style:normal; background:var(--gradient-flow); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero p.lead{ font-size:1.15rem; color:rgba(255,255,255,.78); max-width:560px; margin-bottom:2em; }
.hero__actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:44px; }
.hero__trust{ display:flex; gap:28px; flex-wrap:wrap; }
.hero__trust li{ display:flex; align-items:center; gap:9px; font-size:.88rem; font-weight:500; color:rgba(255,255,255,.85); }
.hero__trust .ico-circle{ background:rgba(255,255,255,.12); color:var(--color-secondary); }

.hero--page{ min-height:56vh; padding-top:calc(var(--nav-h) + 56px); }
.hero--page .hero__content{ max-width:680px; }

/* ============ CARDS ============ */
.grid{ display:grid; gap:28px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }

.card{
  background:var(--color-white); border-radius:var(--radius-lg); padding:34px 30px;
  box-shadow:var(--shadow-soft); border:1px solid var(--color-line);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.card:hover{ transform:translateY(-8px); box-shadow:var(--shadow-mid); }
.card__icon{
  width:56px; height:56px; border-radius:16px; background:rgba(0,87,217,.1); color:var(--color-primary);
  display:flex; align-items:center; justify-content:center; font-size:22px; margin-bottom:20px;
}
.card h3{ font-size:1.2rem; }

.glass{
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(16px); border-radius:var(--radius-lg);
}

.service-card{
  border-radius:var(--radius-lg); overflow:hidden; background:var(--color-white); box-shadow:var(--shadow-soft);
  border:1px solid var(--color-line); transition:transform .35s var(--ease), box-shadow .35s var(--ease); display:flex; flex-direction:column;
}
.service-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow-mid); }
.service-card__img{ height:190px; overflow:hidden; position:relative; }
.service-card__img img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.service-card:hover .service-card__img img{ transform:scale(1.08); }
.service-card__img .illus-panel i{ transition:transform .6s var(--ease); }
.service-card:hover .service-card__img .illus-panel i{ transform:scale(1.12) rotate(-4deg); }
.service-card__tag{ position:absolute; top:14px; left:14px; background:rgba(15,23,42,.72); color:#fff; font-size:.72rem; font-weight:600; padding:5px 12px; border-radius:var(--radius-pill); backdrop-filter:blur(6px); }
.service-card__body{ padding:24px 24px 26px; flex:1; display:flex; flex-direction:column; }
.service-card__body p{ font-size:.92rem; flex:1; }
.service-card__link{ display:inline-flex; align-items:center; gap:8px; font-weight:600; color:var(--color-primary); font-size:.9rem; }
.service-card__link .arrow{ transition:transform .25s; }
.service-card:hover .arrow{ transform:translateX(5px); }

/* ============ PROCESS (real numbered sequence) ============ */
.process{ position:relative; }
.process-track{ display:grid; grid-template-columns:repeat(7,1fr); gap:14px; position:relative; }
.process-track::before{ content:""; position:absolute; top:27px; left:6%; right:6%; height:2px; background:linear-gradient(90deg, var(--color-line), var(--color-primary), var(--color-line)); z-index:0; }
.process-step{ position:relative; z-index:1; text-align:center; }
.process-step__num{
  width:56px; height:56px; border-radius:50%; background:var(--color-white); border:2px solid var(--color-primary);
  color:var(--color-primary); font-family:var(--font-head); font-weight:700; display:flex; align-items:center; justify-content:center;
  margin:0 auto 16px; font-size:1.05rem; transition:background .3s, color .3s;
}
.process-step.active .process-step__num, .process-step:hover .process-step__num{ background:var(--gradient-flow); color:#fff; }
.process-step h4{ font-size:.92rem; margin-bottom:4px; }
.process-step p{ font-size:.78rem; }

/* ============ STATS ============ */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.stat{ text-align:center; padding:20px; }
.stat__num{ font-family:var(--font-head); font-weight:700; font-size:clamp(2.2rem,4vw,3.2rem); background:var(--gradient-flow); -webkit-background-clip:text; background-clip:text; color:transparent; }
.stat__label{ font-size:.88rem; color:rgba(255,255,255,.7); font-weight:500; margin-top:6px; }

/* ============ FLOW DIVIDER (signature section break) ============ */
.flow-divider{ width:100%; height:60px; display:block; }
.flow-divider path{ fill:var(--color-bg); }
.flow-divider.to-dark path{ fill:var(--color-dark); }
.flow-divider.to-white path{ fill:var(--color-white); }

/* ============ BEFORE/AFTER SLIDER ============ */
.ba-slider{ position:relative; border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-mid); aspect-ratio:16/10; cursor:ew-resize; user-select:none; }
.ba-slider__after{ position:absolute; inset:0; overflow:hidden; width:50%; }
.ba-handle{ position:absolute; top:0; bottom:0; left:50%; width:3px; background:#fff; transform:translateX(-50%); box-shadow:0 0 12px rgba(0,0,0,.3); }
.ba-handle__grip{ position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:44px; height:44px; border-radius:50%; background:#fff; display:flex; align-items:center; justify-content:center; color:var(--color-primary); box-shadow:var(--shadow-mid); font-size:14px; gap:4px; }
.ba-label{ position:absolute; top:16px; padding:5px 14px; border-radius:var(--radius-pill); font-size:.72rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; background:rgba(15,23,42,.7); color:#fff; }
.ba-label.before{ left:16px; } .ba-label.after{ right:16px; }

/* ============ GALLERY / LIGHTBOX ============ */
.gallery{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.gallery__item{ border-radius:var(--radius-md); overflow:hidden; position:relative; cursor:zoom-in; 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(1.09); }
.gallery__item .illus-panel i{ transition:transform .5s var(--ease); }
.gallery__item:hover .illus-panel i{ transform:scale(1.1); }
.gallery__item::after{ content:"\f065"; font-family:"Font Awesome 6 Free"; font-weight:900; position:absolute; inset:0; display:flex; align-items:center; justify-content:center; color:#fff; font-size:22px; background:rgba(15,23,42,0); transition:background .3s; opacity:0; }
.gallery__item:hover::after{ background:rgba(15,23,42,.35); opacity:1; }

.lightbox{ position:fixed; inset:0; z-index:2000; display:none; align-items:center; justify-content:center; background:rgba(8,12,20,.92); padding:40px; }
.lightbox.open{ display:flex; }
.lightbox img{ max-width:90vw; max-height:85vh; border-radius:12px; box-shadow:var(--shadow-deep); }
.lightbox__close{ position:absolute; top:26px; right:32px; width:46px; height:46px; border-radius:50%; background:rgba(255,255,255,.12); color:#fff; border:1px solid rgba(255,255,255,.3); font-size:18px; }

/* ============ TESTIMONIALS / CAROUSEL ============ */
.carousel{ position:relative; overflow:hidden; }
.carousel__track{ display:flex; transition:transform .55s var(--ease); }
.carousel__slide{ flex:0 0 100%; padding:6px; }
.t-card{ background:var(--color-white); border-radius:var(--radius-lg); padding:38px; box-shadow:var(--shadow-soft); border:1px solid var(--color-line); max-width:680px; margin:0 auto; text-align:center; }
.t-card .stars{ color:var(--color-accent); font-size:.95rem; margin-bottom:16px; }
.t-card p.quote{ font-size:1.1rem; color:var(--color-ink); font-style:italic; margin-bottom:22px; }
.t-card__who{ display:flex; align-items:center; justify-content:center; gap:12px; }
.t-card__who img{ width:46px; height:46px; border-radius:50%; object-fit:cover; }
.t-card__who strong{ display:block; font-size:.92rem; }
.t-card__who span{ font-size:.8rem; color:var(--color-ink-soft); }
.carousel__dots{ display:flex; justify-content:center; gap:9px; margin-top:30px; }
.carousel__dots button{ width:9px; height:9px; border-radius:50%; background:var(--color-line); border:none; padding:0; transition:background .3s, width .3s; }
.carousel__dots button.active{ background:var(--color-primary); width:26px; border-radius:6px; }
.carousel__arrow{ position:absolute; top:50%; transform:translateY(-50%); width:48px; height:48px; border-radius:50%; background:var(--color-white); border:1px solid var(--color-line); box-shadow:var(--shadow-soft); display:flex; align-items:center; justify-content:center; z-index:5; color:var(--color-ink); }
.carousel__arrow:hover{ color:var(--color-primary); }
.carousel__arrow.prev{ left:0; } .carousel__arrow.next{ right:0; }

/* ============ ACCORDION ============ */
.accordion__item{ border-bottom:1px solid var(--color-line); }
.accordion__q{ width:100%; display:flex; align-items:center; justify-content:space-between; gap:20px; padding:24px 4px; background:none; border:none; text-align:left; font-family:var(--font-head); font-weight:600; font-size:1.02rem; color:var(--color-ink); }
.accordion__q .plus{ width:32px; height:32px; border-radius:50%; background:rgba(0,87,217,.08); color:var(--color-primary); display:flex; align-items:center; justify-content:center; flex-shrink:0; transition:transform .3s; }
.accordion__item.open .plus{ transform:rotate(135deg); background:var(--color-primary); color:#fff; }
.accordion__a{ max-height:0; overflow:hidden; transition:max-height .35s var(--ease); }
.accordion__a-inner{ padding:0 4px 24px; color:var(--color-ink-soft); font-size:.95rem; }

/* ============ FORMS ============ */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.field{ display:flex; flex-direction:column; gap:8px; }
.field.full{ grid-column:1/-1; }
.field label{ font-size:.85rem; font-weight:600; color:var(--color-ink); }
.field input, .field select, .field textarea{
  padding:14px 16px; border-radius:12px; border:1.5px solid var(--color-line); background:var(--color-white);
  font-family:inherit; font-size:.95rem; color:var(--color-ink); transition:border-color .25s, box-shadow .25s;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--color-primary); box-shadow:0 0 0 4px rgba(0,87,217,.12); outline:none; }
.field textarea{ resize:vertical; min-height:120px; }
.form-card{ background:var(--color-white); border-radius:var(--radius-lg); padding:40px; box-shadow:var(--shadow-mid); border:1px solid var(--color-line); }
.form-note{ font-size:.78rem; color:var(--color-ink-soft); margin-top:14px; }
.form-success{ display:none; text-align:center; padding:50px 20px; }
.form-success.show{ display:block; }
.form-success i{ font-size:46px; color:#16A34A; margin-bottom:16px; }

/* ============ LOGO WALL ============ */
.logo-wall{ display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap; filter:grayscale(1); opacity:.6; }
.logo-wall img{ height:34px; width:auto; }

/* ============ FOOTER ============ */
.site-footer{ background:var(--gradient-dark); color:rgba(255,255,255,.75); padding-top:90px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; padding-bottom:50px; border-bottom:1px solid rgba(255,255,255,.1); }
.footer-grid h4{ color:#fff; font-size:.95rem; margin-bottom:18px; }
.footer-grid ul li{ margin-bottom:11px; font-size:.9rem; }
.footer-grid ul a:hover{ color:var(--color-secondary); }
.footer-brand p{ color:rgba(255,255,255,.6); font-size:.9rem; max-width:280px; }
.footer-social{ display:flex; gap:10px; margin-top:18px; }
.footer-social a{ width:38px; height:38px; border-radius:50%; background:rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center; transition:background .25s; }
.footer-social a:hover{ background:var(--color-primary); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding:26px 0; font-size:.82rem; flex-wrap:wrap; gap:10px; }
.footer-newsletter{ display:flex; gap:10px; margin-top:14px; }
.footer-newsletter input{ flex:1; padding:12px 14px; border-radius:var(--radius-pill); border:1px solid rgba(255,255,255,.2); background:rgba(255,255,255,.06); color:#fff; font-size:.85rem; }
.footer-newsletter input::placeholder{ color:rgba(255,255,255,.5); }

/* ============ FLOATING BUTTONS ============ */
.floating-actions{ position:fixed; right:24px; bottom:24px; z-index:800; display:flex; flex-direction:column; gap:14px; align-items:flex-end; }
.fab{ width:58px; height:58px; border-radius:50%; display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow-mid); font-size:22px; color:#fff; transition:transform .3s; }
.fab:hover{ transform:scale(1.08); }
.fab-call{ background:var(--color-accent); color:#402900; animation:ring 3s infinite; }
.fab-whatsapp{ background:#25D366; }
.fab-top{ background:var(--color-white); color:var(--color-primary); border:1px solid var(--color-line); opacity:0; pointer-events:none; transform:translateY(10px); }
.fab-top.show{ opacity:1; pointer-events:auto; transform:translateY(0); }
@keyframes ring{ 0%,100%{ transform:rotate(0);} 92%{ transform:rotate(0);} 94%{ transform:rotate(-14deg);} 96%{ transform:rotate(12deg);} 98%{ transform:rotate(-8deg);} }

/* ============ ILLUSTRATION PANELS (brand-styled icon art, replaces stock photos) ============ */
.illus-panel{
  position:relative; display:flex; align-items:center; justify-content:center;
  overflow:hidden; width:100%; height:100%; min-height:100%;
}
.illus-panel::before{
  content:""; position:absolute; inset:0;
  background-image:radial-gradient(rgba(255,255,255,.16) 1.5px, transparent 1.5px);
  background-size:22px 22px; opacity:.5;
}
.illus-panel i{ position:relative; z-index:1; color:#fff; font-size:clamp(2.6rem,7vw,4.4rem); filter:drop-shadow(0 10px 26px rgba(0,0,0,.28)); }
.illus-flow{ background:var(--gradient-flow); }
.illus-dark{ background:var(--gradient-dark); }
.illus-accent{ background:var(--gradient-accent); }
.illus-accent i{ color:#402900; }
.illus-navy{ background:linear-gradient(135deg,#0F3D91,#00A8E8); }

.illus-hero{ position:absolute; z-index:0; opacity:.16; pointer-events:none; }
.illus-hero i{ font-size:min(52vw,26rem); color:#fff; filter:none; }
.illus-hero.right{ right:-4%; top:50%; transform:translateY(-50%) rotate(-8deg); }

.illus-frame{ border-radius:var(--radius-lg); box-shadow:var(--shadow-mid); aspect-ratio:7/5; overflow:hidden; }
.illus-frame.wide{ aspect-ratio:16/10; }
.illus-frame.square{ aspect-ratio:1/1; }
.illus-frame img{ width:100%; height:100%; object-fit:cover; display:block; }

/* Initials avatars — used instead of stock photos of real people for team/testimonials */
.avatar-initials{
  width:46px; height:46px; border-radius:50%; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-head); font-weight:700; font-size:.9rem; color:#fff;
  background:var(--gradient-flow);
}
.avatar-initials.lg{ width:96px; height:96px; font-size:1.7rem; margin:0 auto 18px; }
.avatar-initials.alt{ background:linear-gradient(135deg,#0F3D91,#00A8E8); }
.avatar-initials.accent{ background:var(--gradient-accent); color:#402900; }

/* Before / after illustrated comparison (styled, not photo-based) */
.ba-panel{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; flex-direction:column; gap:10px; text-align:center; }
.ba-panel i{ font-size:3.4rem; }
.ba-panel span{ font-family:var(--font-head); font-weight:600; font-size:.85rem; letter-spacing:.04em; text-transform:uppercase; }
.ba-before{ background:linear-gradient(160deg,#4B3621,#7A5230); color:#F3E4CE; }
.ba-after{ background:var(--gradient-flow); color:#fff; }

/* ============ MISC ============ */
.badge-row{ display:flex; gap:14px; flex-wrap:wrap; }
.pill{ padding:8px 16px; border-radius:var(--radius-pill); background:rgba(0,87,217,.08); color:var(--color-primary); font-size:.82rem; font-weight:600; }
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform:translateY(0); }
.center-text{ text-align:center; }
.mt-lg{ margin-top:60px; }
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.tag-filter{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:40px; }
.tag-filter button{ padding:10px 20px; border-radius:var(--radius-pill); border:1.5px solid var(--color-line); background:var(--color-white); font-weight:600; font-size:.85rem; color:var(--color-ink-soft); transition:all .25s; }
.tag-filter button.active, .tag-filter button:hover{ border-color:var(--color-primary); color:var(--color-primary); background:rgba(0,87,217,.06); }
.breadcrumb{ font-size:.85rem; color:rgba(255,255,255,.65); margin-bottom:16px; }
.breadcrumb a:hover{ color:var(--color-secondary); }
.map-frame{ border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-mid); position:relative; aspect-ratio:16/9; background:linear-gradient(135deg,#0F172A,#1E3A8A); display:flex; align-items:center; justify-content:center; color:#fff; text-align:center; }
.map-frame .pin{ font-size:34px; color:var(--color-accent); margin-bottom:10px; }
.area-chip{ padding:12px 18px; border-radius:14px; background:var(--color-white); border:1px solid var(--color-line); font-weight:600; font-size:.88rem; display:flex; align-items:center; gap:10px; }
.zone-card{ border-radius:var(--radius-md); padding:22px; background:var(--color-white); border:1px solid var(--color-line); }

/* Emergency alert banner */
.alert-banner{ background:linear-gradient(90deg,#B91C1C,#DC2626); color:#fff; padding:14px 0; text-align:center; font-weight:600; font-size:.92rem; }
.alert-banner a{ text-decoration:underline; }

.rating-row{ display:flex; align-items:center; gap:14px; }
.rating-row .num{ font-family:var(--font-head); font-weight:700; font-size:2.4rem; }
.rating-row .stars{ color:var(--color-accent); }

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .grid-3{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .process-track{ grid-template-columns:repeat(4,1fr); row-gap:34px; }
  .process-track::before{ display:none; }
}
@media (max-width:900px){
  .nav-links, .nav-phone span, .mega-menu{ display:none !important; }
  .nav-toggle{ display:flex; }
  .two-col{ grid-template-columns:1fr; gap:32px; }
  .stats{ grid-template-columns:repeat(2,1fr); }
  .gallery{ grid-template-columns:repeat(2,1fr); }
  .form-grid{ grid-template-columns:1fr; }
}
@media (max-width:640px){
  section{ padding:70px 0; }
  .grid-3, .grid-4, .grid-2{ grid-template-columns:1fr; }
  .gallery{ grid-template-columns:1fr 1fr; }
  .stats{ grid-template-columns:1fr 1fr; }
  .hero__actions{ flex-direction:column; align-items:stretch; }
  .hero__actions .btn{ width:100%; }
  .process-track{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr; }
  .footer-bottom{ flex-direction:column; text-align:center; }
}

/* Mobile nav drawer */
.mobile-drawer{
  position:fixed; top:var(--nav-h); left:0; width:100%; height:0; overflow:hidden;
  background:var(--color-white); z-index:850; transition:height .4s var(--ease); box-shadow:var(--shadow-mid);
}
.mobile-drawer.open{ height:calc(100vh - var(--nav-h)); overflow-y:auto; }
.mobile-drawer__inner{ padding:24px; }
.mobile-drawer a{ display:block; padding:16px 6px; font-weight:600; font-size:1.05rem; border-bottom:1px solid var(--color-line); color:var(--color-ink); }
.mobile-drawer .btn{ margin-top:20px; }

.loader{ position:fixed; inset:0; background:var(--color-dark); z-index:3000; display:flex; align-items:center; justify-content:center; transition:opacity .5s var(--ease), visibility .5s; }
.loader.hide{ opacity:0; visibility:hidden; }
.loader__drop{ width:52px; height:64px; position:relative; }
.loader__drop svg{ width:100%; height:100%; animation:drop-bounce 1s ease-in-out infinite; }
@keyframes drop-bounce{ 0%,100%{ transform:translateY(0) scale(1);} 50%{ transform:translateY(10px) scale(.94);} }