/* =====================================================================
   CONTROL CHEM — REDESIGN 2026
   Foglio additivo: si sovrappone a theme.min.css + style.css.
   Identità allineata a Control Management (blu → cyan), "wow ma elegante".
   Tutto scoped su classi cc-* o override mirati: nessun markup riscritto.
   ===================================================================== */

:root {
  /* Palette condivisa con Control Management */
  --cc-primary-deep: #0f4c8a;
  --cc-primary: #2c7be5;
  --cc-primary-bright: #4a90ff;
  --cc-cyan: #00d4ff;
  --cc-teal: #14b8a6;

  --cc-ink: #0a1f3d;
  --cc-text: #1a2942;
  --cc-muted: #5f6b7a;
  --cc-bg-soft: #f4f7fc;
  --cc-primary-soft: #eaf1ff;
  --cc-border: #e4ecf7;

  --cc-gradient: linear-gradient(135deg, #0f4c8a 0%, #2c7be5 50%, #4a90ff 100%);
  --cc-gradient-cyan: linear-gradient(135deg, #2c7be5 0%, #00d4ff 100%);
  --cc-gradient-text: linear-gradient(120deg, #2c7be5 0%, #00d4ff 100%);

  --cc-shadow-sm: 0 2px 10px rgba(15, 76, 138, .08);
  --cc-shadow-md: 0 12px 32px rgba(15, 76, 138, .12);
  --cc-shadow-lg: 0 28px 60px rgba(15, 76, 138, .20);
  --cc-glow: 0 0 36px rgba(0, 212, 255, .28);

  --cc-radius: 20px;
  --cc-radius-sm: 14px;
  --cc-ease: cubic-bezier(.4, 0, .2, 1);
}

/* Allinea la primary di Bootstrap/Front alla nuova palette --------------- */
:root {
  --bs-primary: var(--cc-primary);
  --bs-primary-rgb: 44, 123, 229;
  --bs-link-color: var(--cc-primary);
  --bs-link-hover-color: var(--cc-primary-deep);
}

body { color: var(--cc-text); }

::selection { background: rgba(44, 123, 229, .18); color: var(--cc-ink); }

/* Utility testo a gradiente -------------------------------------------- */
.cc-grad-text {
  background: var(--cc-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ===== Bottoni ========================================================= */
.btn-primary {
  --bs-btn-bg: var(--cc-primary);
  --bs-btn-border-color: var(--cc-primary);
  --bs-btn-hover-bg: var(--cc-primary-deep);
  --bs-btn-hover-border-color: var(--cc-primary-deep);
  --bs-btn-active-bg: var(--cc-primary-deep);
  background-image: var(--cc-gradient);
  border: 0;
  box-shadow: 0 8px 22px rgba(44, 123, 229, .28);
  transition: transform .25s var(--cc-ease), box-shadow .25s var(--cc-ease), filter .25s var(--cc-ease);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(44, 123, 229, .38), var(--cc-glow);
  filter: saturate(1.05);
}
.btn-outline-primary {
  --bs-btn-color: var(--cc-primary);
  --bs-btn-border-color: var(--cc-primary);
  --bs-btn-hover-bg: var(--cc-primary);
  --bs-btn-hover-border-color: var(--cc-primary);
  --bs-btn-active-bg: var(--cc-primary-deep);
}
.text-primary { color: var(--cc-primary) !important; }
.bg-soft-primary { background-color: var(--cc-primary-soft) !important; }
.bg-gradient-primary { background-image: var(--cc-gradient) !important; }

/* ===== HEADER ========================================================== */
#header.navbar { transition: background-color .3s var(--cc-ease), box-shadow .3s var(--cc-ease), backdrop-filter .3s var(--cc-ease); }
#header.is-scrolled {
  background-color: rgba(255, 255, 255, .9) !important;
  backdrop-filter: saturate(180%) blur(14px);
  box-shadow: 0 6px 24px rgba(15, 76, 138, .10);
}
.cc-header-btn { border-radius: 999px; font-weight: 600; transition: transform .2s var(--cc-ease), box-shadow .2s var(--cc-ease); }
.cc-header-btn:hover { transform: translateY(-1px); }
.cc-btn-cm {
  background-image: linear-gradient(135deg, #0fa968 0%, #14b8a6 100%) !important;
  border: 0 !important; color: #fff !important;
  box-shadow: 0 6px 18px rgba(20, 184, 166, .35) !important;
}
.cc-btn-cm:hover { box-shadow: 0 12px 26px rgba(20, 184, 166, .45) !important; filter: saturate(1.05); }
.cc-btn-cm .badge { background-color: #fff !important; color: #0fa968 !important; }
.navbar .nav-link { font-weight: 500; }
.navbar .nav-link:hover { color: var(--cc-primary) !important; }

/* Navbar chiara sopra l'hero scuro (solo home, finché non si scrolla) */
/* Velo sfumato dall'alto: garantisce leggibilità di logo e voci sull'hero */
body.page-index #header:not(.is-scrolled) {
  background: linear-gradient(180deg, rgba(8, 26, 51, .78) 0%, rgba(8, 26, 51, .35) 55%, rgba(8, 26, 51, 0) 100%) !important;
  backdrop-filter: blur(2px);
}
body.page-index #header:not(.is-scrolled) .nav-link,
body.page-index #header:not(.is-scrolled) .dropdown-toggle,
body.page-index #header:not(.is-scrolled) .cc-header-contact-link,
body.page-index #header:not(.is-scrolled) .cc-header-sep { color: #fff !important; }
body.page-index #header:not(.is-scrolled) .nav-link:hover,
body.page-index #header:not(.is-scrolled) .dropdown-toggle:hover { color: #cfe2ff !important; }
body.page-index #header:not(.is-scrolled) .navbar-brand-logo { filter: brightness(0) invert(1); transition: filter .3s var(--cc-ease); }
body.page-index #header:not(.is-scrolled) .navbar-toggler { color: #fff; border-color: rgba(255, 255, 255, .4); }
body.page-index #header:not(.is-scrolled) .cc-header-btn.btn-outline-primary {
  color: #fff; border-color: rgba(255, 255, 255, .55);
}
body.page-index #header:not(.is-scrolled) .cc-header-btn.btn-outline-primary:hover {
  background: rgba(255, 255, 255, .14); border-color: #fff;
}
#header .navbar-brand-logo { transition: filter .3s var(--cc-ease); }

/* ===== HERO ============================================================ */
.cc-hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(120% 120% at 80% -10%, #15407a 0%, #0c2f5c 45%, #081f3f 100%);
  color: #eaf2ff;
  padding-top: clamp(7rem, 9vw, 10rem);
  padding-bottom: clamp(3.5rem, 6vw, 6rem);
  isolation: isolate;
}
.cc-hero__bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.cc-hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(120% 80% at 60% 0%, #000 30%, transparent 75%);
  mask-image: radial-gradient(120% 80% at 60% 0%, #000 30%, transparent 75%);
}
.cc-hero__aurora { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55; mix-blend-mode: screen; }
.cc-hero__aurora--1 { width: 46rem; height: 46rem; top: -16rem; right: -10rem; background: radial-gradient(circle, rgba(0, 212, 255, .55), transparent 65%); animation: ccFloat1 16s ease-in-out infinite alternate; }
.cc-hero__aurora--2 { width: 38rem; height: 38rem; bottom: -16rem; left: -8rem; background: radial-gradient(circle, rgba(74, 144, 255, .5), transparent 65%); animation: ccFloat2 20s ease-in-out infinite alternate; }
.cc-hero__aurora--3 { width: 26rem; height: 26rem; top: 30%; left: 42%; background: radial-gradient(circle, rgba(20, 184, 166, .35), transparent 65%); animation: ccFloat1 24s ease-in-out infinite alternate-reverse; }
@keyframes ccFloat1 { from { transform: translate(0, 0); } to { transform: translate(-3rem, 2.5rem); } }
@keyframes ccFloat2 { from { transform: translate(0, 0); } to { transform: translate(3rem, -2rem); } }

.cc-hero__inner { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 4vw, 4rem); align-items: center; }
.cc-hero__copy { max-width: 640px; }

.cc-hero__eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .78rem; font-weight: 600; letter-spacing: .04em;
  padding: .45rem .9rem; border-radius: 999px;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14);
  color: #cfe2ff; margin-bottom: 1.4rem; backdrop-filter: blur(6px);
}
.cc-hero__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cc-cyan); box-shadow: 0 0 0 0 rgba(0, 212, 255, .6); animation: ccPulse 2.2s infinite; }
@keyframes ccPulse { 0% { box-shadow: 0 0 0 0 rgba(0, 212, 255, .55); } 70% { box-shadow: 0 0 0 10px rgba(0, 212, 255, 0); } 100% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0); } }

.cc-hero__title { font-size: clamp(2.1rem, 4.4vw, 3.45rem); font-weight: 800; line-height: 1.08; letter-spacing: -.02em; color: #fff; margin-bottom: 1.1rem; }
.cc-hero__subtitle { font-size: clamp(1.05rem, 1.6vw, 1.28rem); font-weight: 500; color: #d6e6ff; margin-bottom: 1rem; }
.cc-hero__desc { font-size: 1rem; line-height: 1.65; color: #aec6e6; margin-bottom: 1.8rem; }
.cc-hero__desc strong { color: #fff; }

.cc-hero__cta { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin-bottom: 1.6rem; }
.cc-hero .btn-outline-light { border-color: rgba(255, 255, 255, .35); color: #fff; border-radius: 999px; }
.cc-hero .btn-outline-light:hover { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .6); }
.cc-hero .btn-primary { border-radius: 999px; }
.cc-hero__cta-text { width: 100%; font-size: .85rem; color: #9fb8db; margin-bottom: .2rem; }

/* ISO chips dentro l'hero */
.cc-hero .iso-list { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.2rem; padding: 0; }
.cc-hero .iso-btn {
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .16);
  color: #d6e6ff; border-radius: 999px; padding: .4rem .85rem; font-size: .8rem; font-weight: 600;
  cursor: pointer; transition: all .2s var(--cc-ease);
}
.cc-hero .iso-btn:hover { background: rgba(255, 255, 255, .15); color: #fff; transform: translateY(-1px); }
.cc-hero .iso-btn.is-active { background: var(--cc-gradient-cyan); border-color: transparent; color: #06243f; }
.cc-hero .iso-panels { margin-top: 1rem; }
.cc-hero .iso-panel { display: none; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); border-radius: var(--cc-radius-sm); padding: 1.1rem 1.25rem; backdrop-filter: blur(6px); }
.cc-hero .iso-panel.active, .cc-hero .iso-panel.is-open { display: block; animation: ccFadeUp .4s var(--cc-ease); }
.cc-hero .iso-panel h4 { color: #fff; font-size: 1.02rem; margin-bottom: .4rem; }
.cc-hero .iso-panel p { color: #b9d0ee; font-size: .92rem; margin: 0; }

/* ---- Cruscotto "live" (effetto firma) ---- */
.cc-hero__visual { position: relative; }
.cc-hero__card {
  position: relative;
  background: linear-gradient(160deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .05));
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--cc-radius);
  padding: 1.4rem;
  backdrop-filter: blur(14px);
  box-shadow: 0 30px 70px rgba(0, 0, 0, .35);
  animation: ccCardIn .8s var(--cc-ease) both;
}
@keyframes ccCardIn { from { opacity: 0; transform: translateY(24px) scale(.98); } to { opacity: 1; transform: none; } }
.cc-hero__card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(140deg, rgba(0, 212, 255, .6), transparent 40%, rgba(74, 144, 255, .5));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.cc-card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.1rem; }
.cc-card-head .t { font-weight: 700; color: #fff; font-size: 1rem; }
.cc-card-head .s { font-size: .78rem; color: #9fb8db; }
.cc-live-chip { display: inline-flex; align-items: center; gap: .4rem; font-size: .72rem; font-weight: 600; color: #c9fff3; background: rgba(20, 184, 166, .16); border: 1px solid rgba(20, 184, 166, .35); padding: .25rem .6rem; border-radius: 999px; }
.cc-live-chip .d { width: 7px; height: 7px; border-radius: 50%; background: var(--cc-teal); animation: ccPulse 1.8s infinite; }

.cc-stat { margin-bottom: 1rem; }
.cc-stat:last-child { margin-bottom: 0; }
.cc-stat-top { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: .4rem; }
.cc-stat-label { font-size: .82rem; color: #cfe0f7; }
.cc-stat-val { font-size: 1.35rem; font-weight: 800; color: #fff; }
.cc-stat-val .u { font-size: .9rem; color: var(--cc-cyan); }
.cc-track { height: 8px; border-radius: 999px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.cc-track > i { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--cc-gradient-cyan); transition: width 1.2s var(--cc-ease); }
.cc-card-foot { display: flex; align-items: center; gap: .6rem; margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .8rem; color: #9fb8db; }
.cc-card-foot i.bi { color: var(--cc-teal); }

@keyframes ccFadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

@media (max-width: 991.98px) {
  .cc-hero__inner { grid-template-columns: 1fr; }
  .cc-hero__visual { order: -1; max-width: 460px; }
}

/* ===== Ritmo sezioni & reveal ========================================= */
.cc-reveal-up { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--cc-ease), transform .7s var(--cc-ease); }
.cc-reveal-up.is-in { opacity: 1; transform: none; }

/* ===== "Perché Control Chem" (sezione nuova) ========================== */
.cc-why { padding-block: clamp(3rem, 6vw, 5.5rem); }
.cc-why__eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 700; color: var(--cc-primary); }
.cc-why__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.cc-why__card {
  background: #fff; border: 1px solid var(--cc-border); border-radius: var(--cc-radius);
  padding: 1.6rem 1.4rem; box-shadow: var(--cc-shadow-sm);
  transition: transform .3s var(--cc-ease), box-shadow .3s var(--cc-ease), border-color .3s var(--cc-ease);
}
.cc-why__card:hover { transform: translateY(-6px); box-shadow: var(--cc-shadow-md); border-color: rgba(44, 123, 229, .3); }
.cc-why__ic { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; font-size: 1.5rem; color: #fff; background: var(--cc-gradient); margin-bottom: 1rem; box-shadow: 0 10px 22px rgba(44, 123, 229, .28); }
.cc-why__card h3 { font-size: 1.12rem; font-weight: 700; margin-bottom: .5rem; color: var(--cc-ink); }
.cc-why__card p { font-size: .94rem; color: var(--cc-muted); margin: 0; line-height: 1.6; }
@media (max-width: 991.98px) { .cc-why__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575.98px) { .cc-why__grid { grid-template-columns: 1fr; } }

/* ===== Restyle sezioni esistenti (coerenza colore/ombre) ============== */
/* Servizi: card più pulite, gradiente nuovo */
.cc-service-card { border-radius: var(--cc-radius) !important; box-shadow: var(--cc-shadow-md) !important; transition: transform .3s var(--cc-ease), box-shadow .3s var(--cc-ease); }
.cc-service-card:hover { transform: translateY(-6px); box-shadow: var(--cc-shadow-lg) !important; }
.cc-service-card.bg-gradient-primary { background-image: var(--cc-gradient) !important; }
.cc-service-badges .badge.bg-white { color: var(--cc-primary-deep) !important; }
.cc-service-actions .btn-light { color: var(--cc-primary-deep); font-weight: 600; }

/* KPI counters & flow: accento primario */
.cc-flow-section, .cc-flow-card { color: var(--cc-primary); }
.cc-flow-card { border-radius: var(--cc-radius); box-shadow: var(--cc-shadow-md); }
.cc-kpi-number { color: var(--cc-primary-deep); }
.cc-kpi-card { border-radius: var(--cc-radius); transition: transform .3s var(--cc-ease), box-shadow .3s var(--cc-ease); }
.cc-kpi-card:hover { transform: translateY(-5px); box-shadow: var(--cc-shadow-md); }
.cc-kpi-icon { color: var(--cc-primary); }

/* Sezione internazionale + missione: ombre e raggi uniformi */
.cc-intl__mapCard, .cc-mission-card { border-radius: var(--cc-radius); box-shadow: var(--cc-shadow-md); }
.cc-mission-eyebrow { color: var(--cc-primary); letter-spacing: .12em; }

/* Blocchi soft + bg-light coerenti */
section.bg-light, .bg-light { background-color: var(--cc-bg-soft) !important; }

/* Footer */
footer .link-secondary:hover { color: var(--cc-primary) !important; }

/* ===== Riduzione movimento =========================================== */
@media (prefers-reduced-motion: reduce) {
  .cc-hero__aurora, .cc-hero__dot, .cc-live-chip .d { animation: none !important; }
  .cc-hero__card { animation: none !important; }
  .cc-reveal-up { opacity: 1 !important; transform: none !important; }
  * { scroll-behavior: auto !important; }
}