/* =====================================================================
   TRISTAR DEBT — flagship light "liquid glass" theme
   tokens · base · background · glass · buttons · topbar · header ·
   mobile menu · hero · estimator · trust · sections · about · review ·
   why · benefits · process · gallery · lightbox · testimonials · faq ·
   contact · cta · footer · fabs · chatbot · mobile bar · motion · responsive
   ===================================================================== */

/* ----------------------------- TOKENS ----------------------------- */
:root {
  /* brand — RED (Tristar logo shield) */
  --red-900: #5e0b08;
  --red-800: #8a120e;
  --red-700: #b3160f;
  --red-600: #e01e1e;
  --red-500: #ee3b3b;
  --red-300: #f6a3a3;
  --red-100: #fde3e3;

  /* secondary — TEAL-BLUE (logo stars & swoosh) */
  --teal-900: #102e39;
  --teal-800: #163f4d;
  --teal-700: #1b4a5a;
  --teal-600: #235d70;
  --teal-500: #2a7088;
  --teal-400: #3a8aa3;
  --teal-300: #82b6c6;
  --teal-100: #d9e9ee;

  /* light tints */
  --tint-100: #e6eff2;
  --tint-50:  #f1f6f8;

  /* ink / text (cool slate — dark for strong contrast on the light canvas) */
  --ink:    #0c1822;
  --ink-2:  #2d4651;
  --muted:  #5b717d;

  /* surfaces */
  --bg:      #eef2f5;
  --surface: #ffffff;

  /* liquid glass */
  --glass-bg: linear-gradient(160deg, rgba(255,255,255,.78), rgba(255,255,255,.46) 52%, rgba(255,255,255,.62));
  --glass-bg-flat: rgba(255,255,255,.6);
  --glass-brd: rgba(255,255,255,.92);
  --glass-blur: 20px;
  --glass-shadow:
    0 28px 70px -28px rgba(12,32,42,.42),
    inset 0 1.5px 0 rgba(255,255,255,.98),
    inset 0 -1px 0 rgba(255,255,255,.32);

  --glass-dark-bg: linear-gradient(160deg, rgba(255,255,255,.14), rgba(255,255,255,.06));
  --glass-dark-brd: rgba(255,255,255,.22);

  /* gradients */
  --grad-brand: linear-gradient(135deg, var(--red-600), var(--red-800));
  --grad-blue:  linear-gradient(135deg, var(--teal-500), var(--teal-700));
  --grad-teal:  linear-gradient(135deg, var(--teal-400), var(--teal-600));
  --grad-text:  linear-gradient(110deg, var(--red-600) 20%, var(--red-800) 50%, var(--red-500) 80%);

  /* type */
  --font-display: "Sora", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* radii */
  --r-sm: 14px;
  --r:    20px;
  --r-lg: 26px;
  --r-xl: 34px;
  --r-pill: 999px;

  /* shadow scale */
  --shadow-sm: 0 6px 18px -8px rgba(12,32,42,.28);
  --shadow:    0 18px 44px -18px rgba(12,32,42,.36);
  --shadow-lg: 0 48px 100px -32px rgba(12,32,42,.55);
  --glow-red:  0 16px 38px -12px rgba(224,30,30,.45);
  --glow-teal: 0 16px 38px -12px rgba(42,112,136,.45);

  /* z-index scale */
  --z-bar: 60; --z-mbar: 75; --z-menu: 80; --z-header: 90;
  --z-fab: 70; --z-chat: 110; --z-progress: 120; --z-lightbox: 130; --z-skip: 200;

  --container: 1200px;
  --ease: cubic-bezier(.16, 1, .3, 1);          /* entrances: fast out, soft landing */
  --ease-hover: cubic-bezier(.45, .05, .25, 1); /* hover: gentle in AND out */
  --header-h: 76px;
}

/* ----------------------------- RESET / BASE ----------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, select, textarea { font-family: inherit; font-size: 1rem; color: inherit; }
svg { display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-weight: 700;
  text-wrap: balance;
}
p { text-wrap: pretty; }

.container { width: min(100% - 2.4rem, var(--container)); margin-inline: auto; }

.skip-link {
  position: fixed; top: -60px; left: 1rem; z-index: var(--z-skip);
  background: var(--red-700); color: #fff; padding: .7rem 1.1rem;
  border-radius: 0 0 12px 12px; transition: top .25s var(--ease);
}
.skip-link:focus { top: 0; }

::selection { background: var(--red-300); color: var(--red-900); }

:focus-visible { outline: 3px solid var(--red-500); outline-offset: 3px; border-radius: 6px; }

/* slim scrollbar */
@media (min-width: 861px) {
  ::-webkit-scrollbar { width: 11px; }
  ::-webkit-scrollbar-track { background: var(--tint-50); }
  ::-webkit-scrollbar-thumb { background: #b9cad3; border-radius: 99px; border: 3px solid var(--tint-50); }
  ::-webkit-scrollbar-thumb:hover { background: var(--teal-400); }
}

/* ----------------------------- BACKGROUND ----------------------------- */
.bg-aurora {
  position: fixed; inset: 0; z-index: -2; overflow: hidden;
  background: radial-gradient(120% 90% at 50% -10%, #f8fbfd 0%, var(--bg) 55%, #e1eaef 100%);
}
.bg-aurora::after { /* fine film grain for the frosted feel */
  content: ""; position: absolute; inset: 0; opacity: .05; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}
.bg-grid {
  position: absolute; inset: -2px; opacity: .5;
  background-image:
    linear-gradient(rgba(35,93,112,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(35,93,112,.06) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 75%);
          mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 75%);
}
.orb { position: absolute; border-radius: 50%; filter: blur(64px); opacity: .55; will-change: transform; }
.orb--1 { width: 46vw; height: 46vw; top: -12vw; left: -8vw; background: radial-gradient(circle, #ff9a9a, transparent 70%); animation: float1 22s var(--ease) infinite; }
.orb--2 { width: 38vw; height: 38vw; top: 10vw; right: -10vw; background: radial-gradient(circle, #9fd4e2, transparent 70%); animation: float2 26s var(--ease) infinite; }
.orb--3 { width: 30vw; height: 30vw; bottom: -8vw; left: 20vw; background: radial-gradient(circle, #7ad0ff, transparent 70%); opacity: .35; animation: float3 30s var(--ease) infinite; }
.orb--4 { width: 26vw; height: 26vw; bottom: 12vw; right: 12vw; background: radial-gradient(circle, #ffc2c2, transparent 70%); animation: float1 28s var(--ease) infinite reverse; }

@keyframes float1 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(4vw, 5vw) scale(1.12); } }
@keyframes float2 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-5vw, 4vw) scale(1.08); } }
@keyframes float3 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(3vw, -4vw) scale(1.15); } }

/* scroll progress */
.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: var(--z-progress); }
.scroll-progress span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(0); background: var(--grad-text); box-shadow: 0 0 12px rgba(224,30,30,.5); }

/* ----------------------------- GLASS PRIMITIVES ----------------------------- */
.glass {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  border: 1px solid var(--glass-brd);
  border-radius: var(--r-lg);
  box-shadow: var(--glass-shadow);
}
.glass-dark {
  position: relative;
  background: var(--glass-dark-bg);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid var(--glass-dark-brd);
  border-radius: var(--r-lg);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.14);
}

/* iridescent gradient rim — painted on free ::after pseudos of glass cards */
.review__card::after, .step__card::after, .tcard::after, .contact__card::after,
.stat::after, .faq__item::after, .contact__form::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  pointer-events: none; z-index: 2;
  background: linear-gradient(135deg,
    rgba(255,255,255,.95), rgba(255,255,255,.15) 28%,
    rgba(224,30,30,.28) 52%, rgba(42,112,136,.32) 76%, rgba(255,255,255,.85));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask-composite: exclude;
}

/* slowly rotating conic rim — signature ring on the estimator */
@property --ring-a { syntax: "<angle>"; initial-value: 0deg; inherits: false; }
.estimator::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px;
  pointer-events: none; z-index: 2;
  background: conic-gradient(from var(--ring-a),
    rgba(255,255,255,.95), rgba(238,59,59,.55) 25%, rgba(255,255,255,.3) 50%,
    rgba(58,138,163,.55) 75%, rgba(255,255,255,.95));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask-composite: exclude;
  animation: ringSpin 9s linear infinite;
}
@keyframes ringSpin { to { --ring-a: 360deg; } }

/* cursor-tracking spotlight — JS feeds --mx / --my */
[data-spotlight]::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: 0;
  background: radial-gradient(280px circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.65), transparent 65%);
  opacity: 0; transition: opacity .65s var(--ease-hover); pointer-events: none;
}
[data-spotlight]:hover::before { opacity: 1; }
[data-spotlight] > * { position: relative; z-index: 1; }

/* ----------------------------- BUTTONS ----------------------------- */
.btn {
  --pad-y: .85rem; --pad-x: 1.4rem;
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: var(--pad-y) var(--pad-x);
  font-family: var(--font-display); font-weight: 600; font-size: .98rem; letter-spacing: -0.01em;
  border-radius: var(--r-pill);
  position: relative; overflow: hidden; isolation: isolate;
  transition: transform .5s var(--ease-hover), box-shadow .5s var(--ease-hover), background .45s var(--ease-hover), color .45s var(--ease-hover);
  white-space: nowrap; cursor: pointer;
  touch-action: manipulation;
}
.btn .i { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; transition: transform .5s var(--ease-hover); }
.btn:not([data-magnetic]):hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px) scale(.985); }
.btn--sm { --pad-y: .6rem; --pad-x: 1.05rem; font-size: .9rem; }
.btn--lg { --pad-y: 1.05rem; --pad-x: 1.8rem; font-size: 1.02rem; }
.btn--block { width: 100%; }

.btn--primary { color: #fff; background: var(--grad-brand); box-shadow: var(--glow-red), inset 0 1px 0 rgba(255,255,255,.28); }
.btn--primary::after {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: linear-gradient(135deg, var(--red-500), var(--red-600));
  opacity: 0; transition: opacity .5s var(--ease-hover);
}
.btn--primary:hover { box-shadow: 0 22px 50px -14px rgba(224,30,30,.6), inset 0 1px 0 rgba(255,255,255,.28); }
.btn--primary:hover::after { opacity: 1; }
.btn--primary:hover .i { transform: translateX(4px); }

.btn--gold { color: var(--teal-700); background: #fff; box-shadow: var(--shadow); }
.btn--gold:hover { box-shadow: var(--shadow-lg); }

.btn--glass {
  color: var(--red-800);
  background: var(--glass-bg-flat);
  border: 1px solid var(--glass-brd);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,.8);
}
.btn--glass:hover { background: rgba(255,255,255,.82); }

/* sheen sweep */
.btn::before {
  content: ""; position: absolute; top: 0; left: -130%; width: 60%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.5), transparent);
  transform: skewX(-18deg); transition: left .85s var(--ease-hover); pointer-events: none;
}
.btn:hover::before { left: 150%; }

/* magnetic buttons: JS owns transform — keep it out of the CSS transition */
.btn[data-magnetic] { transition: box-shadow .5s var(--ease-hover), background .45s var(--ease-hover), color .45s var(--ease-hover); }

/* press ripple (JS appends .ripple at the click point) */
.btn .ripple {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: 0;
  background: radial-gradient(circle, rgba(255,255,255,.6), transparent 70%);
  transform: scale(0);
  animation: ripple .7s var(--ease-hover) forwards;
}
@keyframes ripple { to { transform: scale(2.6); opacity: 0; } }

/* loading state (form submit) */
.btn .btn__spinner { display: none; width: 1.2em; height: 1.2em; fill: none; stroke: currentColor; stroke-width: 2.6; stroke-linecap: round; }
.btn.is-loading { pointer-events: none; opacity: .85; }
.btn.is-loading .btn__spinner { display: block; animation: spin 1s linear infinite; }
.btn.is-loading .btn__label { opacity: .75; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ----------------------------- TOPBAR ----------------------------- */
.topbar {
  position: relative; z-index: var(--z-bar); font-size: .85rem; color: var(--ink-2);
  background: rgba(255,255,255,.5); border-bottom: 1px solid rgba(255,255,255,.65);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .5rem 0; }
.topbar__meta, .topbar__contact { display: flex; align-items: center; gap: 1.3rem; list-style: none; padding: 0; flex-wrap: wrap; }
.topbar li, .topbar a { display: inline-flex; align-items: center; gap: .4rem; }
.topbar a { font-weight: 600; transition: color .25s var(--ease); }
.topbar a:hover { color: var(--red-600); }
.topbar .is-wa { color: var(--red-700); }
.topbar .i { width: 15px; height: 15px; fill: none; stroke: var(--red-600); stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

/* ----------------------------- HEADER ----------------------------- */
.site-header { position: sticky; top: 0; z-index: var(--z-header); padding: .6rem 0; transition: padding .35s var(--ease); }
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0;
  background: linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.62));
  backdrop-filter: blur(24px) saturate(200%); -webkit-backdrop-filter: blur(24px) saturate(200%);
  border-bottom: 1px solid rgba(255,255,255,.85);
  box-shadow: 0 14px 40px -20px rgba(12,32,42,.45);
  transition: opacity .35s var(--ease);
}
.site-header.is-stuck::before { opacity: 1; }
.site-header.is-stuck { padding: .35rem 0; }
.header__inner { display: flex; align-items: center; gap: 1.2rem; }

/* brand */
.brand { display: inline-flex; align-items: center; gap: .7rem; border-radius: 12px; }
.brand__logo { height: 46px; width: auto; flex: none; filter: drop-shadow(0 6px 14px rgba(224,30,30,.3)); transition: transform .55s var(--ease-hover); }
.brand:hover .brand__logo { transform: rotate(-6deg) scale(1.06); }
.brand__txt { display: flex; flex-direction: column; line-height: 1; }
.brand__txt strong { font-family: var(--font-display); font-weight: 800; font-size: 1.18rem; letter-spacing: -.01em; color: var(--red-600); }
.brand__txt strong span { margin-left: .12em; }
.brand__txt em { font-style: normal; font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--teal-600); margin-top: .25rem; }

/* nav with sliding indicator */
.nav { position: relative; display: flex; align-items: center; gap: .15rem; margin-left: auto; isolation: isolate; }
.nav__indicator {
  position: absolute; top: 4px; bottom: 4px; left: 0; width: 0; z-index: -1;
  border-radius: var(--r-pill); opacity: 0;
  background: linear-gradient(160deg, rgba(255,255,255,.92), rgba(255,255,255,.6));
  border: 1px solid rgba(255,255,255,.9);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,.95);
}
.nav__link { position: relative; padding: .55rem .85rem; font-weight: 600; font-size: .95rem; color: var(--ink-2); border-radius: var(--r-pill); transition: color .25s var(--ease); }
.nav__link:hover { color: var(--red-700); }
.nav__link.is-active { color: var(--red-700); }
.header__cta { margin-left: .4rem; }

/* nav toggle */
.nav-toggle {
  display: none; width: 46px; height: 46px; border-radius: 14px; margin-left: auto; position: relative;
  background: var(--glass-bg-flat); border: 1px solid var(--glass-brd);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}
.nav-toggle span { position: absolute; left: 12px; right: 12px; height: 2.4px; background: var(--red-800); border-radius: 3px; transition: transform .35s var(--ease), opacity .25s var(--ease); }
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 22px; }
.nav-toggle span:nth-child(3) { top: 29px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
/* header sits above the menu, so the toggle would show a second X over the
   sheet's own close button — hide it while the menu is open */
.nav-toggle[aria-expanded="true"] { opacity: 0; visibility: hidden; pointer-events: none; }

/* ----------------------------- MOBILE MENU ----------------------------- */
.mobile-menu {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: var(--z-menu);
  width: min(420px, 100%);
  padding: 6.2rem 1.6rem 2rem;
  display: flex; flex-direction: column; justify-content: space-between;
  background: linear-gradient(165deg, rgba(248,252,253,.88), rgba(233,242,246,.92));
  backdrop-filter: blur(26px) saturate(170%); -webkit-backdrop-filter: blur(26px) saturate(170%);
  border-left: 1px solid rgba(255,255,255,.8);
  box-shadow: -30px 0 80px -30px rgba(16,46,57,.4);
  transform: translateX(105%); visibility: hidden;
  transition: transform .55s var(--ease), visibility .55s;
}
.mobile-menu.is-open { transform: translateX(0); visibility: visible; }
.mobile-menu__close {
  position: absolute; top: 1.1rem; right: 1.2rem;
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(255,255,255,.7); border: 1px solid var(--glass-brd); box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), background .3s;
}
.mobile-menu__close:hover { transform: rotate(90deg); background: #fff; }
.mobile-menu__close svg { width: 20px; height: 20px; fill: none; stroke: var(--red-800); stroke-width: 2.4; stroke-linecap: round; }
.mobile-menu__nav { display: flex; flex-direction: column; gap: .15rem; overflow-y: auto; }
.mobile-menu__nav a {
  font-family: var(--font-display); font-weight: 600; font-size: 1.35rem; padding: .6rem .2rem;
  color: var(--ink); border-bottom: 1px solid rgba(35,93,112,.1);
  transition: color .25s, padding-left .3s var(--ease), opacity .5s var(--ease), transform .5s var(--ease);
  opacity: 0; transform: translateX(28px);
}
.mobile-menu.is-open .mobile-menu__nav a { opacity: 1; transform: none; transition-delay: calc(.06s + var(--i, 0) * .045s); }
.mobile-menu__nav a:hover { color: var(--red-600); padding-left: .5rem; }
.mobile-menu__nav .btn { margin-top: 1.1rem; font-size: 1rem; border-bottom: 0; }
/* the generic `.mobile-menu__nav a` colour/hover rules outrank `.btn--primary`,
   so keep the call-back button white and stop the hover padding nudge */
.mobile-menu__nav .btn--primary,
.mobile-menu__nav .btn--primary:hover { color: #fff; padding-left: var(--pad-x); }
.mobile-menu.is-open .mobile-menu__nav .btn { transform: none; }
.mobile-menu__foot { display: flex; flex-direction: column; gap: .35rem; color: var(--muted); font-weight: 600; padding-top: 1rem; }
.mobile-menu__foot a:hover { color: var(--red-600); }

/* dim page behind the sheet */
.menu-scrim {
  position: fixed; inset: 0; z-index: calc(var(--z-menu) - 1);
  background: rgba(16,46,57,.35); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
  opacity: 0; visibility: hidden; transition: opacity .45s var(--ease), visibility .45s;
}
.menu-scrim.is-show { opacity: 1; visibility: visible; }

/* ----------------------------- HERO ----------------------------- */
.hero { padding: clamp(2.6rem, 6vw, 5.2rem) 0 2rem; position: relative; }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; font-size: .8rem;
  letter-spacing: .05em; text-transform: uppercase;
  color: var(--teal-600); background: rgba(255,255,255,.58); border: 1px solid var(--glass-brd);
  padding: .45rem .95rem; border-radius: var(--r-pill);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
}
.eyebrow__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal-500); box-shadow: 0 0 0 4px rgba(42,112,136,.18); animation: pulse 2.4s ease-in-out infinite; }
.eyebrow--light { color: #dbeef4; background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.18); box-shadow: none; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 3px rgba(42,112,136,.18); } 50% { box-shadow: 0 0 0 7px rgba(42,112,136,0); } }

.hero__title { font-size: clamp(2.55rem, 5.6vw, 4.5rem); font-weight: 800; margin: 1.1rem 0; }
/* word-split animation scaffolding (JS adds .is-split + spans) */
.hero__title .w { display: inline-block; overflow: hidden; vertical-align: bottom; padding-bottom: .08em; margin-bottom: -.08em; }
.hero__title .w__i { display: inline-block; will-change: transform; }
.hero__title.is-split .grad-text { background: none; }

.grad-text {
  background: var(--grad-text); background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  display: inline-block; animation: shimmer 7s ease-in-out infinite;
}
.hero__title.is-split .grad-text .w__i {
  background: var(--grad-text); background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: shimmer 7s ease-in-out infinite;
}
@keyframes shimmer { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.grad-text--gold { background: linear-gradient(120deg, #ff7a7a, #ffb3b3); -webkit-background-clip: text; background-clip: text; animation: none; }

.hero__lead { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--ink-2); max-width: 40ch; }
.hero__lead strong { color: var(--red-700); }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.7rem 0 1.4rem; }
.hero__pills { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; list-style: none; padding: 0; color: var(--ink-2); font-weight: 600; font-size: .92rem; }
.hero__pills li { display: inline-flex; align-items: center; gap: .45rem; }
.hero__pills .i { width: 18px; height: 18px; fill: none; stroke: var(--red-600); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }

/* floating glass chips around the estimator */
.hero__panel { position: relative; }
.hero__panel-glow { position: absolute; inset: 8% 6%; z-index: -1; border-radius: 44px; background: var(--grad-brand); filter: blur(54px); opacity: .32; }
.floater {
  position: absolute; z-index: 2; display: inline-flex; align-items: center; gap: .5rem;
  padding: .55rem .9rem; border-radius: var(--r-pill);
  font-family: var(--font-display); font-weight: 600; font-size: .82rem; color: var(--ink-2);
  white-space: nowrap; pointer-events: none;
  animation: bob 6s ease-in-out infinite;
}
.floater .i { width: 17px; height: 17px; fill: none; stroke: var(--red-600); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.floater--1 { top: -18px; left: -26px; animation-delay: 0s; }
.floater--2 { bottom: 16%; right: -30px; animation-delay: 1.6s; }
.floater--2 .i { stroke: var(--teal-500); }
.floater--3 { bottom: -20px; left: 10%; animation-delay: 3.1s; }
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* ----------------------------- ESTIMATOR ----------------------------- */
.estimator { padding: clamp(1.4rem, 2.5vw, 2rem); }
.estimator__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.estimator__head h2 { font-size: 1.35rem; }
.chip { font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--teal-600); background: rgba(42,112,136,.13); border: 1px solid rgba(42,112,136,.34); padding: .3rem .6rem; border-radius: var(--r-pill); }
.estimator__sub { color: var(--muted); font-size: .95rem; margin: .35rem 0 1.2rem; }

.field { display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: .3rem .5rem; margin-bottom: 1.25rem; }
.field__label { font-weight: 600; color: var(--ink-2); font-size: .92rem; }
.field__value { font-family: var(--font-display); font-weight: 700; color: var(--red-700); font-size: 1.1rem; font-variant-numeric: tabular-nums; }
.field input[type="range"] {
  grid-column: 1 / -1; -webkit-appearance: none; appearance: none; width: 100%; height: 8px;
  border-radius: 999px; margin-top: .35rem; cursor: pointer;
  background: linear-gradient(90deg, var(--red-500) var(--p, 35%), rgba(35,93,112,.16) var(--p, 35%));
  outline-offset: 6px;
}
.field input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 26px; height: 26px; border-radius: 50%;
  background: #fff; border: 6px solid var(--red-600);
  box-shadow: var(--shadow-sm), 0 0 0 0 rgba(224,30,30,.25);
  cursor: grab; transition: transform .2s var(--ease), box-shadow .3s var(--ease);
}
.field input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.12); box-shadow: var(--shadow-sm), 0 0 0 7px rgba(224,30,30,.14); }
.field input[type="range"]:active::-webkit-slider-thumb { cursor: grabbing; transform: scale(1.05); }
.field input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 6px solid var(--red-600); box-shadow: var(--shadow-sm); cursor: grab; }

.estimator__result {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  background: var(--grad-blue); color: #fff; border-radius: var(--r); padding: 1.1rem 1.3rem;
  margin: .4rem 0 1.2rem; box-shadow: var(--glow-teal), inset 0 1px 0 rgba(255,255,255,.25);
  position: relative; overflow: hidden;
}
.estimator__result::after { content: ""; position: absolute; width: 140px; height: 140px; border-radius: 50%; right: -40px; top: -60px; background: rgba(255,255,255,.14); filter: blur(8px); }
.estimator__resultLabel { display: block; font-size: .82rem; opacity: .85; }
.estimator__resultBig { font-family: var(--font-display); font-weight: 800; font-size: 2rem; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.estimator__save { text-align: right; position: relative; z-index: 1; }
.estimator__save span { display: block; font-size: .78rem; opacity: .85; }
.estimator__save strong { font-family: var(--font-display); font-size: 1.25rem; color: #ffd8d8; font-variant-numeric: tabular-nums; }
.estimator__save small { font-size: .7rem; opacity: .8; }
.estimator__fine { font-size: .72rem; color: var(--muted); text-align: center; margin-top: .8rem; }

/* ----------------------------- TRUST MARQUEE ----------------------------- */
.trust {
  margin-top: clamp(2.2rem, 5vw, 3.6rem); overflow: hidden; padding: .35rem 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.trust__track { display: flex; width: max-content; animation: marquee 30s linear infinite; }
.trust:hover .trust__track { animation-play-state: paused; }
.trust__group { display: flex; align-items: center; gap: 1rem; list-style: none; padding: 0 .5rem; margin: 0; }
.trust__group li {
  display: inline-flex; align-items: center; gap: .5rem; white-space: nowrap;
  font-family: var(--font-display); font-weight: 600; font-size: .92rem; color: var(--ink-2);
  background: rgba(255,255,255,.62); border: 1px solid var(--glass-brd); border-radius: var(--r-pill);
  padding: .5rem 1rem; box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: transform .5s var(--ease-hover), box-shadow .5s var(--ease-hover), background .5s var(--ease-hover);
}
.trust__group li:hover { transform: translateY(-3px); box-shadow: var(--shadow); background: rgba(255,255,255,.85); }
.trust__group .i { width: 16px; height: 16px; fill: none; stroke: var(--red-600); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ----------------------------- SECTIONS ----------------------------- */
.section { padding: clamp(3.6rem, 8vw, 7rem) 0; position: relative; }
.section--tint { background: linear-gradient(180deg, rgba(255,255,255,.5), rgba(208,225,233,.75)); }
.section__head { max-width: 720px; margin-bottom: clamp(2rem, 4vw, 3.2rem); }
.section__head.center { margin-inline: auto; text-align: center; }
.h2 { font-size: clamp(2rem, 3.8vw, 3rem); margin: .9rem 0 1rem; }
/* gradient underline grows in once the heading reveals (JS adds .is-in) */
.section__head .h2::after {
  content: ""; display: block; width: 72px; height: 4px; border-radius: 4px; margin-top: .9rem;
  background: linear-gradient(90deg, var(--red-600), var(--teal-500));
  transform: scaleX(0); transform-origin: 0 50%;
  transition: transform .9s var(--ease) .35s;
}
.section__head.center .h2::after { margin-inline: auto; transform-origin: 50% 50%; }
.section__head .h2.is-in::after { transform: scaleX(1); }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.18rem); color: var(--ink-2); }
.lead--light { color: rgba(255,255,255,.82); }

/* ----------------------------- ABOUT ----------------------------- */
.about__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.about__media { position: relative; }
.about__media::before { /* morphing liquid blob behind the photo */
  content: ""; position: absolute; inset: -8% -10%; z-index: -1;
  background: linear-gradient(135deg, rgba(238,59,59,.4), rgba(58,138,163,.42));
  filter: blur(36px);
  border-radius: 58% 42% 38% 62% / 52% 56% 44% 48%;
  animation: blobMorph 14s ease-in-out infinite alternate;
  will-change: border-radius, transform;
}
@keyframes blobMorph {
  0%   { border-radius: 58% 42% 38% 62% / 52% 56% 44% 48%; transform: rotate(0deg) scale(1); }
  100% { border-radius: 40% 60% 62% 38% / 46% 40% 60% 54%; transform: rotate(9deg) scale(1.07); }
}
.about__photo {
  position: relative; overflow: hidden; border-radius: var(--r-xl);
  border: 1px solid rgba(255,255,255,.85);
  box-shadow: var(--shadow-lg), inset 0 2px 0 rgba(255,255,255,.6);
}
.about__photo img { width: 100%; height: auto; display: block; transition: transform .8s var(--ease); }
.about__photo:hover img { transform: scale(1.035); }
.about__photo::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(255,255,255,.4); pointer-events: none; }
.about__badge { position: absolute; right: -12px; bottom: 28px; max-width: 240px; padding: 1.1rem 1.2rem; z-index: 2; }
.about__badge strong { display: block; font-family: var(--font-display); font-size: 1.15rem; color: var(--red-700); }
.about__badge span { font-size: .9rem; color: var(--ink-2); }
.about__copy p { color: var(--ink-2); margin-top: 1rem; max-width: 56ch; }

.stat-row { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.stat { flex: 1 1 150px; padding: 1.3rem; }
.stat strong { font-family: var(--font-display); font-size: 2.4rem; font-weight: 800; line-height: 1; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; font-variant-numeric: tabular-nums; }
.stat i { font-style: normal; font-size: 1.4rem; font-weight: 800; color: var(--red-600); margin-left: 2px; }
.stat > span:last-child { display: block; color: var(--muted); font-size: .9rem; margin-top: .5rem; }

/* ----------------------------- REVIEW ----------------------------- */
.review__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.review__card { padding: 1.8rem; transition: transform .6s var(--ease-hover), box-shadow .6s var(--ease-hover); }
.review__card:hover { box-shadow: var(--shadow-lg); }
.review__icon { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; background: var(--tint-100); margin-bottom: 1.1rem; transition: transform .55s var(--ease-hover); }
.review__card:hover .review__icon { transform: scale(1.07) rotate(-4deg); }
.review__icon svg { width: 28px; height: 28px; fill: none; stroke: var(--red-600); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.review__card h3 { font-size: 1.25rem; margin-bottom: .55rem; }
.review__card p { color: var(--ink-2); font-size: .98rem; }
.review__quote { margin-top: 1.6rem; padding: clamp(1.6rem, 3vw, 2.6rem); display: flex; gap: 1.3rem; align-items: flex-start; }
.review__q { width: 46px; height: 46px; flex: none; fill: none; stroke: var(--red-500); stroke-width: 1.6; }
.review__quote p { font-family: var(--font-display); font-size: clamp(1.15rem, 2vw, 1.6rem); font-weight: 500; line-height: 1.4; color: var(--ink); letter-spacing: -.01em; }

/* ----------------------------- WHY ----------------------------- */
.why__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.feature { padding: 1.8rem; overflow: hidden; transition: transform .6s var(--ease-hover), box-shadow .6s var(--ease-hover); }
.feature::after {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; border-radius: 3px;
  background: var(--grad-brand); transform: scaleX(0); transform-origin: 0 50%;
  transition: transform .65s var(--ease-hover);
}
.feature:hover::after { transform: scaleX(1); }
.feature:hover { box-shadow: var(--shadow-lg); }
.feature__icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 1.1rem; background: var(--grad-brand); box-shadow: var(--glow-red); transition: transform .55s var(--ease-hover); }
.feature:hover .feature__icon { transform: translateY(-3px) rotate(-5deg) scale(1.05); }
.feature__icon svg { width: 26px; height: 26px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.feature h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.feature p { color: var(--ink-2); font-size: .97rem; }

/* ----------------------------- BENEFITS (deep teal band) ----------------------------- */
.section--dark { background: radial-gradient(120% 120% at 80% 0%, #1b4c5d 0%, #0b212a 62%); color: #fff; overflow: hidden; }
.section--dark::before {
  content: ""; position: absolute; width: 50vw; height: 50vw; border-radius: 50%; top: -20vw; left: -10vw;
  background: radial-gradient(circle, rgba(58,138,163,.45), transparent 70%); filter: blur(40px);
}
.section--dark::after {
  content: ""; position: absolute; width: 36vw; height: 36vw; border-radius: 50%; bottom: -18vw; right: -8vw;
  background: radial-gradient(circle, rgba(224,30,30,.22), transparent 70%); filter: blur(50px);
}
.section--dark .h2 { color: #fff; }
.section--dark .container { position: relative; z-index: 1; }
.benefits__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.benefit { padding: 1.5rem; color: #eafff6; transition: transform .55s var(--ease-hover), background .55s var(--ease-hover), border-color .55s var(--ease-hover); }
.benefit:hover { transform: translateY(-6px); background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.3); }
.benefit__no {
  font-family: var(--font-display); font-weight: 800; font-size: 1rem; letter-spacing: .04em;
  background: linear-gradient(120deg, #ff6b6b, #ffc2c2);
  -webkit-background-clip: text; background-clip: text; color: transparent; display: inline-block;
}
.benefit h3 { color: #fff; font-size: 1.12rem; margin: .5rem 0 .45rem; }
.benefit p { color: rgba(255,255,255,.85); font-size: .92rem; }
.benefit--feature { grid-column: span 2; background: rgba(238,59,59,.14); border-color: rgba(238,59,59,.32); display: flex; flex-direction: column; }
.benefit--feature .btn { margin-top: auto; align-self: flex-start; }

/* ----------------------------- PROCESS ----------------------------- */
.steps__wrap { position: relative; }
.steps__line {
  position: absolute; top: 28px; left: 12%; right: 12%; height: 2.5px; border-radius: 3px;
  background: rgba(42,112,136,.16); overflow: hidden;
}
.steps__lineFill { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--red-500), var(--teal-400)); transform-origin: 0 50%; transform: scaleX(0); }
.steps { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; position: relative; }
.step { display: flex; flex-direction: column; align-items: center; text-align: center; position: relative; }
.step__node {
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: var(--grad-brand); color: #fff; box-shadow: var(--glow-red), inset 0 1px 0 rgba(255,255,255,.3);
  margin-bottom: 1.3rem; position: relative; z-index: 1;
}
.step__node span { font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; }
.step__node::after { content: ""; position: absolute; inset: -7px; border-radius: 50%; border: 2px solid rgba(224,30,30,.22); animation: ring 3s ease-out infinite; }
@keyframes ring { 0% { transform: scale(.85); opacity: .8; } 100% { transform: scale(1.4); opacity: 0; } }
.step__card { padding: 1.6rem; width: 100%; transition: transform .6s var(--ease-hover), box-shadow .6s var(--ease-hover); }
.step__card:hover { box-shadow: var(--shadow-lg); }
.step__card h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.step__card p { color: var(--ink-2); font-size: .96rem; }

/* ----------------------------- GALLERY ----------------------------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 215px; grid-auto-flow: dense; gap: 1.1rem; }
.gallery__item {
  position: relative; overflow: hidden; margin: 0; cursor: zoom-in;
  border-radius: var(--r-lg); border: 1px solid rgba(255,255,255,.8);
  box-shadow: var(--shadow); min-height: 0;
  transition: transform .6s var(--ease-hover), box-shadow .6s var(--ease-hover);
}
.gallery__item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease-hover); }
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item figcaption {
  position: absolute; left: .7rem; right: .7rem; bottom: .7rem; z-index: 2;
  padding: .55rem .9rem; border-radius: 14px;
  background: rgba(11,33,42,.58); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.3);
  color: #fff; font-family: var(--font-display); font-weight: 600; font-size: .85rem;
  display: flex; align-items: center; justify-content: space-between; gap: .6rem;
  opacity: 0; transform: translateY(10px);
  transition: opacity .55s var(--ease-hover), transform .55s var(--ease-hover);
}
.gallery__item:hover figcaption, .gallery__item:focus-visible figcaption { opacity: 1; transform: none; }
.gallery__item figcaption svg { width: 17px; height: 17px; flex: none; fill: none; stroke: #fff; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.gallery__item--tall { grid-row: span 2; }
.gallery__item--wide { grid-column: span 3; }

/* ----------------------------- LIGHTBOX ----------------------------- */
.lightbox {
  position: fixed; inset: 0; z-index: var(--z-lightbox);
  display: flex; align-items: center; justify-content: center; padding: clamp(1rem, 4vw, 3rem);
  background: rgba(9,24,31,.82); backdrop-filter: blur(20px) saturate(130%); -webkit-backdrop-filter: blur(20px) saturate(130%);
  opacity: 0; visibility: hidden; transition: opacity .35s var(--ease), visibility .35s;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__figure { margin: 0; max-width: min(1100px, 100%); max-height: 100%; display: flex; flex-direction: column; gap: .8rem; align-items: center; }
.lightbox__figure img {
  max-width: 100%; max-height: calc(100dvh - 9rem); width: auto; height: auto;
  border-radius: var(--r-lg); border: 1px solid rgba(255,255,255,.3);
  box-shadow: 0 60px 120px -40px rgba(0,0,0,.6);
}
.lightbox__figure figcaption { color: rgba(255,255,255,.9); font-family: var(--font-display); font-weight: 600; font-size: .95rem; text-align: center; }
.lightbox__close, .lightbox__nav {
  position: absolute; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.lightbox__close:hover, .lightbox__nav:hover { background: rgba(255,255,255,.28); transform: scale(1.07); }
.lightbox__close svg, .lightbox__nav svg { width: 22px; height: 22px; fill: none; stroke: #fff; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.lightbox__close { top: 1.2rem; right: 1.2rem; }
.lightbox__prev { left: 1.2rem; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 1.2rem; top: 50%; transform: translateY(-50%); }
.lightbox__prev:hover { transform: translateY(-50%) scale(1.07); }
.lightbox__next:hover { transform: translateY(-50%) scale(1.07); }

/* ----------------------------- TESTIMONIALS ----------------------------- */
.tcarousel { position: relative; }
.tcarousel__viewport { overflow: hidden; padding: .5rem; margin: -.5rem; cursor: grab; touch-action: pan-y; }
.tcarousel__viewport.is-drag { cursor: grabbing; }
.tcarousel__track { display: flex; gap: 1.4rem; will-change: transform; }
.tcard { flex: 0 0 calc((100% - 2.8rem) / 3); padding: 1.8rem; display: flex; flex-direction: column; gap: 1rem; user-select: none; }
.tcard::before { /* oversized quote watermark */
  content: "\201C"; position: absolute; top: .35rem; right: 1.1rem;
  font-family: var(--font-display); font-size: 5.5rem; line-height: 1;
  color: rgba(224,30,30,.12); pointer-events: none;
}
.tcard__stars { color: var(--teal-500); letter-spacing: .15em; font-size: 1.05rem; }
.tcard blockquote { font-size: 1.04rem; color: var(--ink); line-height: 1.6; font-weight: 500; }
.tcard figcaption { display: flex; align-items: center; gap: .8rem; margin-top: auto; }
.tcard__avatar {
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  background: var(--grad-brand); color: #fff; font-family: var(--font-display); font-weight: 700; flex: none;
  box-shadow: 0 0 0 3px #fff, 0 0 0 4.5px rgba(224,30,30,.35);
}
.tcard__who strong { display: block; font-family: var(--font-display); font-size: 1rem; }
.tcard__who small { color: var(--muted); }

.tcarousel__controls { display: flex; align-items: center; justify-content: center; gap: 1.2rem; margin-top: 1.8rem; }
.tcarousel__btn {
  width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center;
  background: var(--glass-bg-flat); border: 1px solid var(--glass-brd);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: var(--shadow-sm);
  transition: transform .45s var(--ease-hover), background .45s var(--ease-hover);
}
.tcarousel__btn:hover { transform: scale(1.08); background: #fff; }
.tcarousel__btn svg { width: 22px; height: 22px; fill: none; stroke: var(--red-700); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.tcarousel__dots { display: flex; gap: .5rem; }
.tcarousel__dots button { width: 10px; height: 10px; padding: 0; border-radius: 50%; background: rgba(35,93,112,.28); transition: width .3s var(--ease), background .3s; }
.tcarousel__dots button.is-active { width: 28px; border-radius: 999px; background: var(--grad-brand); }

/* ----------------------------- FAQ ----------------------------- */
.faq__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.faq__intro { position: sticky; top: 110px; }
.faq__intro .btn { margin-top: 1.4rem; }
.faq__list { display: flex; flex-direction: column; gap: .9rem; }
.faq__item { padding: 0 1.4rem; overflow: hidden; transition: box-shadow .3s var(--ease), border-color .3s var(--ease); }
.faq__item:hover { border-color: rgba(224,30,30,.25); }
.faq__item[open] { box-shadow: var(--shadow); }
.faq__item summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 1.25rem 0; font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; color: var(--ink);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__plus { position: relative; width: 22px; height: 22px; flex: none; transition: transform .5s var(--ease-hover); }
.faq__item[open] .faq__plus { transform: rotate(180deg); }
.faq__plus::before, .faq__plus::after { content: ""; position: absolute; inset: 0; margin: auto; background: var(--red-600); border-radius: 2px; transition: transform .35s var(--ease), opacity .3s; }
.faq__plus::before { width: 14px; height: 2.4px; }
.faq__plus::after { width: 2.4px; height: 14px; }
.faq__item[open] .faq__plus::after { transform: rotate(90deg); opacity: 0; }
.faq__body { overflow: hidden; transition: height .4s var(--ease); }
.faq__body p {
  color: var(--ink-2); padding-bottom: 1.3rem; max-width: 60ch;
  opacity: 0; transform: translateY(-6px);
  transition: opacity .5s var(--ease-hover) .12s, transform .5s var(--ease-hover) .12s;
}
.faq__item[open] .faq__body p { opacity: 1; transform: none; }

/* ----------------------------- CONTACT ----------------------------- */
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact__info .lead { margin-bottom: 1.8rem; }
.contact__cards { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 1rem; }
.contact__card { display: flex; align-items: center; gap: 1rem; padding: 1.1rem 1.3rem; transition: transform .55s var(--ease-hover), box-shadow .55s var(--ease-hover); }
.contact__card:hover { box-shadow: var(--shadow-lg); }
.contact__card small { display: block; color: var(--muted); font-size: .82rem; }
.contact__card a { font-weight: 600; color: var(--red-700); }
.contact__card a:hover { text-decoration: underline; }
.contact__ic { width: 48px; height: 48px; border-radius: 14px; flex: none; display: grid; place-items: center; background: var(--tint-100); }
.contact__ic svg { width: 24px; height: 24px; fill: none; stroke: var(--red-600); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.contact__form { padding: clamp(1.6rem, 3vw, 2.4rem); }
.contact__form h3 { font-size: 1.4rem; margin-bottom: 1.3rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
.ifield { position: relative; display: block; margin-bottom: 1.15rem; }
.ifield input, .ifield select, .ifield textarea {
  width: 100%; padding: 1.15rem 1rem .55rem; border-radius: var(--r-sm);
  border: 1.5px solid rgba(35,93,112,.2); background: rgba(255,255,255,.65);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease), background .25s;
  resize: vertical; min-height: 44px;
}
.ifield textarea { padding-top: 1.3rem; }
.ifield input:focus, .ifield select:focus, .ifield textarea:focus {
  outline: none; border-color: var(--red-500); box-shadow: 0 0 0 4px rgba(224,30,30,.13); background: #fff;
}
.ifield > span {
  position: absolute; left: 1rem; top: .95rem; color: var(--muted); font-size: 1rem; pointer-events: none;
  transition: transform .25s var(--ease), color .25s, font-size .25s; transform-origin: left;
}
.ifield input:focus ~ span, .ifield input:not(:placeholder-shown) ~ span,
.ifield textarea:focus ~ span, .ifield textarea:not(:placeholder-shown) ~ span { transform: translateY(-.7rem) scale(.78); color: var(--red-700); }
.ifield__static { transform: translateY(-.7rem) scale(.78); color: var(--red-700) !important; }
.ifield select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23235d70' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; background-size: 18px; }

/* inline validation */
.ifield__err { display: none; font-style: normal; font-size: .8rem; font-weight: 600; color: #c0392b; padding: .3rem .2rem 0; }
.ifield.is-invalid input, .ifield.is-invalid select, .ifield.is-invalid textarea { border-color: #d34a3a; box-shadow: 0 0 0 4px rgba(211,74,58,.12); }
.ifield.is-invalid .ifield__err { display: block; animation: errIn .3s var(--ease); }
@keyframes errIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

.check { display: flex; align-items: center; gap: .6rem; font-size: .9rem; color: var(--ink-2); margin-bottom: 1.2rem; }
.check input { width: 18px; height: 18px; accent-color: var(--red-600); flex: none; }
.form-note { margin-top: .9rem; font-size: .92rem; font-weight: 600; min-height: 1.2em; }
.form-note.is-ok { color: var(--teal-600); }
.form-note.is-err { color: #c0392b; }

/* success overlay */
.contact__form { overflow: hidden; }
.form-success {
  position: absolute; inset: 0; z-index: 5; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .6rem; padding: 2rem; text-align: center; border-radius: inherit;
  background: linear-gradient(165deg, rgba(255,255,255,.92), rgba(233,244,248,.94));
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  opacity: 0; visibility: hidden; transform: scale(.97);
  transition: opacity .45s var(--ease), transform .45s var(--ease), visibility .45s;
}
.contact__form.is-sent .form-success { opacity: 1; visibility: visible; transform: none; }
.form-success__ic { width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center; background: var(--grad-teal); box-shadow: var(--glow-teal); margin-bottom: .6rem; }
.form-success__ic svg { width: 42px; height: 42px; fill: none; stroke: #fff; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.form-success__ic path { stroke-dasharray: 26; stroke-dashoffset: 26; }
.contact__form.is-sent .form-success__ic path { animation: drawCheck .6s var(--ease) .25s forwards; }
@keyframes drawCheck { to { stroke-dashoffset: 0; } }
.form-success h4 { font-size: 1.3rem; }
.form-success p { color: var(--ink-2); max-width: 34ch; }
.form-success .btn { margin-top: .8rem; }

/* ----------------------------- CTA BAND ----------------------------- */
.cta-band { padding: 0 0 clamp(3rem, 7vw, 6rem); }
.cta-band__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
  padding: clamp(2rem, 4vw, 3.2rem); overflow: hidden;
}
.cta-band__inner::before { content: ""; position: absolute; width: 340px; height: 340px; border-radius: 50%; right: -80px; top: -130px; background: var(--grad-teal); filter: blur(70px); opacity: .4; }
.cta-band__inner::after { content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%; left: -90px; bottom: -140px; background: var(--grad-brand); filter: blur(80px); opacity: .22; }
.cta-band__inner h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); max-width: 18ch; }
.cta-band__inner p { color: var(--ink-2); margin-top: .6rem; max-width: 46ch; }
.cta-band__inner > div { position: relative; z-index: 1; }
.cta-band__actions { display: flex; gap: .8rem; flex-wrap: wrap; }

/* ----------------------------- FOOTER ----------------------------- */
.footer { background: radial-gradient(120% 120% at 10% 0%, #1b4c5d, #0b212a); color: rgba(255,255,255,.84); margin-top: 2rem; position: relative; overflow: hidden; }
.footer::before { content: ""; position: absolute; width: 40vw; height: 40vw; border-radius: 50%; right: -15vw; top: -22vw; background: radial-gradient(circle, rgba(224,30,30,.16), transparent 70%); filter: blur(50px); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 2.5rem; padding: clamp(3rem, 6vw, 4.5rem) 0 2.5rem; position: relative; }
.brand--footer .brand__logo { filter: drop-shadow(0 6px 16px rgba(0,0,0,.4)); }
.brand--footer .brand__txt strong { color: #fff; }
.brand--footer .brand__txt strong span { color: var(--red-300); }
.brand--footer .brand__txt em { color: rgba(255,255,255,.6); }
.footer__brand p { margin: 1.2rem 0 1.3rem; max-width: 38ch; font-size: .95rem; }
.footer__social { display: flex; gap: .6rem; }
.footer__social a { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); transition: transform .45s var(--ease-hover), background .45s var(--ease-hover); }
.footer__social a:hover { transform: translateY(-3px); background: var(--red-600); }
.footer__social svg { width: 20px; height: 20px; fill: none; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.footer__col { display: flex; flex-direction: column; gap: .65rem; }
.footer__col h4 { color: #fff; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: .6rem; }
.footer__col a { font-size: .95rem; transition: color .25s, padding-left .25s var(--ease); }
.footer__col a:hover { color: #fff; padding-left: .25rem; }
.footer__addr { font-size: .9rem; color: rgba(255,255,255,.6); margin-top: .3rem; }
.footer__bar { border-top: 1px solid rgba(255,255,255,.12); position: relative; }
.footer__barInner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 1.3rem 0; font-size: .82rem; }
.footer__fine { color: rgba(255,255,255,.5); max-width: 60ch; }

/* ----------------------------- BACK TO TOP ----------------------------- */
.to-top {
  position: fixed; right: 1.4rem; bottom: calc(2.2rem + 58px); z-index: var(--z-fab);
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--grad-brand); box-shadow: var(--glow-red); display: grid; place-items: center;
  opacity: 0; visibility: hidden; transform: translateY(20px) scale(.8);
  transition: opacity .45s var(--ease-hover), transform .45s var(--ease-hover), visibility .45s;
}
.to-top.is-show { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.to-top:hover { transform: translateY(-4px) scale(1.05); }
.to-top svg { width: 22px; height: 22px; fill: none; stroke: #fff; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

/* ----------------------------- WHATSAPP FAB ----------------------------- */
.wa-fab {
  position: fixed; left: 1.4rem; bottom: 1.4rem; z-index: var(--z-fab);
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; background: #25d366;
  box-shadow: 0 14px 34px -10px rgba(37,211,102,.7), inset 0 1px 0 rgba(255,255,255,.35);
  transition: transform .5s var(--ease-hover), box-shadow .5s var(--ease-hover);
}
.wa-fab:hover { transform: translateY(-4px) scale(1.06); box-shadow: 0 20px 46px -10px rgba(37,211,102,.82), inset 0 1px 0 rgba(255,255,255,.35); }
.wa-fab:active { transform: translateY(-1px) scale(1.01); }
.wa-fab svg { width: 32px; height: 32px; fill: #fff; position: relative; z-index: 1; }
.wa-fab__ring { position: absolute; inset: 0; border-radius: 50%; background: #25d366; opacity: .5; z-index: 0; animation: waPulse 2.6s ease-out infinite; }
@keyframes waPulse { 0% { transform: scale(1); opacity: .5; } 75%, 100% { transform: scale(1.9); opacity: 0; } }
.wa-fab__label {
  position: absolute; left: calc(100% + 14px); white-space: nowrap;
  background: var(--ink); color: #fff; font-family: var(--font-display); font-weight: 600; font-size: .85rem;
  padding: .5rem .85rem; border-radius: 11px; box-shadow: var(--shadow);
  opacity: 0; transform: translateX(-8px); pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.wa-fab__label::before { content: ""; position: absolute; right: 100%; top: 50%; transform: translateY(-50%); border: 6px solid transparent; border-right-color: var(--ink); }
.wa-fab:hover .wa-fab__label, .wa-fab:focus-visible .wa-fab__label { opacity: 1; transform: translateX(0); }

/* ----------------------------- FAQ CHATBOT ----------------------------- */
.chat-fab {
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: calc(var(--z-fab) + 2);
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; background: var(--grad-blue);
  box-shadow: var(--glow-teal), inset 0 1px 0 rgba(255,255,255,.3);
  transition: transform .5s var(--ease-hover), box-shadow .5s var(--ease-hover), bottom .35s var(--ease);
}
.chat-fab:hover { transform: translateY(-4px) scale(1.06); }
.chat-fab:active { transform: translateY(-1px) scale(1.01); }
.chat-fab__ring { position: absolute; inset: 0; border-radius: 50%; background: var(--teal-500); opacity: .45; z-index: 0; animation: waPulse 2.6s ease-out 1.3s infinite; }
.chat-fab__ic { width: 28px; height: 28px; fill: none; stroke: #fff; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; position: absolute; z-index: 1; transition: opacity .3s var(--ease), transform .3s var(--ease); }
.chat-fab__ic--close { opacity: 0; transform: rotate(-90deg) scale(.6); }
.chat-widget.is-open .chat-fab__ic--open { opacity: 0; transform: rotate(90deg) scale(.6); }
.chat-widget.is-open .chat-fab__ic--close { opacity: 1; transform: none; }
.chat-widget.is-open .chat-fab__ring { animation: none; opacity: 0; }
.chat-fab__label {
  position: absolute; right: calc(100% + 14px); white-space: nowrap;
  background: var(--ink); color: #fff; font-family: var(--font-display); font-weight: 600; font-size: .85rem;
  padding: .5rem .85rem; border-radius: 11px; box-shadow: var(--shadow);
  opacity: 0; transform: translateX(8px); pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.chat-fab__label::before { content: ""; position: absolute; left: 100%; top: 50%; transform: translateY(-50%); border: 6px solid transparent; border-left-color: var(--ink); }
.chat-fab:hover .chat-fab__label, .chat-fab:focus-visible .chat-fab__label { opacity: 1; transform: translateX(0); }
.chat-widget.is-open .chat-fab__label { display: none; }

.chat-panel {
  position: fixed; right: 1.4rem; bottom: calc(2.2rem + 58px); z-index: var(--z-chat);
  width: min(380px, calc(100vw - 2.8rem)); max-height: min(34rem, calc(100vh - 7.5rem));
  display: flex; flex-direction: column; overflow: hidden;
  opacity: 0; visibility: hidden; transform: translateY(18px) scale(.96); transform-origin: bottom right;
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
}
.chat-widget.is-open .chat-panel { opacity: 1; visibility: visible; transform: none; }

.chat-panel__head { display: flex; align-items: center; gap: .75rem; padding: .9rem 1rem; background: var(--grad-blue); color: #fff; flex: none; }
.chat-panel__avatar { width: 40px; height: 40px; border-radius: 50%; flex: none; display: grid; place-items: center; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.28); }
.chat-panel__avatar svg { width: 24px; height: 24px; }
.chat-panel__title { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.chat-panel__title strong { font-family: var(--font-display); font-size: 1rem; }
.chat-panel__title small { font-size: .74rem; opacity: .85; display: inline-flex; align-items: center; gap: .35rem; }
.chat-panel__dot { width: 7px; height: 7px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 6px #4ade80; }
.chat-panel__close { margin-left: auto; width: 36px; height: 36px; border-radius: 10px; flex: none; display: grid; place-items: center; background: rgba(255,255,255,.14); transition: background .25s var(--ease); }
.chat-panel__close:hover { background: rgba(255,255,255,.26); }
.chat-panel__close svg { width: 18px; height: 18px; fill: none; stroke: #fff; stroke-width: 2.2; stroke-linecap: round; }

.chat-panel__msgs { flex: 1 1 auto; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: .6rem; min-height: 11rem; overscroll-behavior: contain; }
.chat-msg { max-width: 86%; padding: .65rem .9rem; border-radius: 16px; font-size: .92rem; line-height: 1.55; animation: msgIn .35s var(--ease); }
.chat-msg--bot { align-self: flex-start; background: rgba(255,255,255,.85); border: 1px solid var(--glass-brd); border-bottom-left-radius: 6px; color: var(--ink-2); box-shadow: var(--shadow-sm); }
.chat-msg--bot strong { color: var(--ink); }
.chat-msg--bot a { color: var(--teal-600); font-weight: 600; text-decoration: underline; }
.chat-msg--user { align-self: flex-end; background: var(--grad-brand); color: #fff; border-bottom-right-radius: 6px; }
@keyframes msgIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.chat-actions { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: .6rem; }
.chat-action { display: inline-flex; align-items: center; gap: .4rem; padding: .5rem .85rem; border-radius: var(--r-pill); font-family: var(--font-display); font-weight: 600; font-size: .8rem; color: #fff; background: var(--grad-blue); box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s var(--ease); text-decoration: none !important; }
.chat-msg--bot a.chat-action { color: #fff; text-decoration: none; }
.chat-action:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.chat-action--wa { background: #25d366; }

.chat-typing { align-self: flex-start; display: inline-flex; gap: 5px; padding: .8rem 1rem; background: rgba(255,255,255,.85); border: 1px solid var(--glass-brd); border-radius: 16px; border-bottom-left-radius: 6px; }
.chat-typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--teal-500); animation: typingBlink 1.1s ease-in-out infinite; }
.chat-typing span:nth-child(2) { animation-delay: .15s; }
.chat-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes typingBlink { 0%, 80%, 100% { transform: translateY(0); opacity: .35; } 40% { transform: translateY(-4px); opacity: 1; } }

.chat-panel__chips { display: flex; gap: .5rem; padding: .35rem 1rem .55rem; overflow-x: auto; flex: none; scrollbar-width: thin; }
.chat-panel__chips button { flex: none; padding: .45rem .85rem; border-radius: var(--r-pill); font-family: var(--font-display); font-weight: 600; font-size: .78rem; color: var(--teal-600); background: rgba(255,255,255,.7); border: 1px solid rgba(35,93,112,.25); transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease); }
.chat-panel__chips button:hover { background: var(--teal-600); border-color: var(--teal-600); color: #fff; }

.chat-panel__inputrow { display: flex; align-items: center; gap: .5rem; padding: .55rem .8rem; border-top: 1px solid rgba(35,93,112,.12); flex: none; }
.chat-panel__inputrow input { flex: 1 1 auto; min-width: 0; padding: .65rem 1rem; border-radius: var(--r-pill); border: 1.5px solid rgba(35,93,112,.2); background: rgba(255,255,255,.75); font-size: .92rem; }
.chat-panel__inputrow input:focus { outline: none; border-color: var(--teal-500); box-shadow: 0 0 0 4px rgba(42,112,136,.14); background: #fff; }
.chat-panel__send { width: 42px; height: 42px; border-radius: 50%; flex: none; display: grid; place-items: center; background: var(--grad-brand); box-shadow: var(--glow-red); transition: transform .25s var(--ease); }
.chat-panel__send:hover { transform: scale(1.08); }
.chat-panel__send svg { width: 19px; height: 19px; fill: none; stroke: #fff; stroke-width: 1.9; stroke-linejoin: round; }

.chat-panel__disclaimer { flex: none; font-size: .68rem; color: var(--muted); text-align: center; padding: 0 1rem .7rem; }

/* ----------------------------- MOBILE ACTION BAR ----------------------------- */
.mbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--z-mbar);
  display: none; grid-template-columns: 1fr 1fr 1.4fr; gap: .5rem;
  padding: .6rem .8rem calc(.6rem + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(22px) saturate(180%); -webkit-backdrop-filter: blur(22px) saturate(180%);
  border-top: 1px solid rgba(255,255,255,.85);
  box-shadow: 0 -14px 40px -18px rgba(16,46,57,.35);
  transform: translateY(110%); transition: transform .45s var(--ease);
}
.mbar.is-show { transform: translateY(0); }
.mbar a {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  min-height: 46px; padding: .5rem .6rem; border-radius: var(--r-pill);
  font-family: var(--font-display); font-weight: 600; font-size: .86rem; color: var(--ink-2);
  background: rgba(255,255,255,.7); border: 1px solid rgba(35,93,112,.16);
  transition: transform .25s var(--ease), background .25s;
  touch-action: manipulation;
}
.mbar a:active { transform: scale(.97); }
.mbar svg { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.mbar__wa { color: #128c4b; border-color: rgba(37,211,102,.4); background: rgba(37,211,102,.12); }
.mbar__cta { color: #fff !important; background: var(--grad-brand) !important; border: 0 !important; box-shadow: var(--glow-red); }

/* ----------------------------- MOTION HELPERS ----------------------------- */
/* hidden start states only when JS is running */
.js [data-reveal] { opacity: 0; transform: translateY(30px); will-change: opacity, transform; }
.js .hero__title.is-split { opacity: 1; transform: none; }
.js .hero__title.is-split .w__i { transform: translateY(115%); }

[data-tilt] { transform-style: preserve-3d; will-change: transform; }

/* ----------------------------- RESPONSIVE ----------------------------- */
@media (max-width: 1080px) {
  /* brand + 7-item nav + CTA get cramped below this — collapse to the hamburger */
  .nav, .header__cta { display: none; }
  .nav-toggle { display: block; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__panel { max-width: 540px; margin-inline: auto; }
  .review__grid, .why__grid { grid-template-columns: repeat(2, 1fr); }
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .benefit--feature { grid-column: span 2; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery__item--wide { grid-column: span 2; }
  .gallery__item--tall { grid-row: auto; }
  .tcard { flex: 0 0 calc((100% - 1.4rem) / 2); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  .about__grid, .contact__grid, .faq__grid { grid-template-columns: 1fr; }
  .faq__intro { position: static; }
  .about__media { max-width: 500px; }
  .topbar__meta li:nth-child(2) { display: none; }
  .floater--1 { left: -6px; }
  .floater--2 { right: -6px; }

  /* quick-action bar owns the bottom edge on mobile */
  .mbar { display: grid; }
  .wa-fab, .to-top { display: none; }
  .chat-fab { bottom: calc(72px + env(safe-area-inset-bottom) + .9rem); }
  .chat-panel { bottom: calc(72px + env(safe-area-inset-bottom) + .9rem + 58px + .8rem); }
  body { padding-bottom: 0; }
}

@media (max-width: 620px) {
  .topbar { display: none; }
  .review__grid, .why__grid, .benefits__grid { grid-template-columns: 1fr; }
  .benefit--feature { grid-column: auto; }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; gap: .8rem; }
  .gallery__item--wide { grid-column: span 2; }
  .gallery__item figcaption { opacity: 1; transform: none; font-size: .76rem; padding: .4rem .7rem; }
  .steps { grid-template-columns: 1fr; gap: 1.1rem; }
  .steps__line { display: none; }
  .tcard { flex: 0 0 100%; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
  .footer__grid { grid-template-columns: 1fr; }
  .estimator__resultBig { font-size: 1.7rem; }
  .hero__actions .btn { flex: 1 1 auto; }
  .floater { display: none; }
  .lightbox__nav { width: 44px; height: 44px; }
  .lightbox__prev { left: .6rem; }
  .lightbox__next { right: .6rem; }
}

@media (max-width: 480px) {
  .chat-panel { right: .75rem; left: .75rem; width: auto; max-height: calc(100dvh - 12rem); }
}

/* ----------------------------- REDUCED MOTION ----------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
  .orb { display: none; }
  .trust__track { animation: none; flex-wrap: wrap; width: auto; }
}