/* ============================================================
   US Energy Choices — styles.css
   Theme-aware: dark (default) + light/white mode
   ============================================================ */

:root {
  /* Brand accents — identical in both themes */
  --blue:     #1E90FF;
  --blue-600: #1877e0;
  --cyan:     #00C2FF;
  --sky:      #4DA6FF;
  --grad:     linear-gradient(120deg, var(--cyan), var(--blue) 55%, var(--sky));

  /* ---- DARK THEME (default) ---- */
  --bg:        #0A1128;
  --bg-alt:    #0D1B3E;
  --hero-bg:   radial-gradient(1200px 700px at 75% -10%, rgba(30,144,255,0.18), transparent 60%),
               radial-gradient(900px 600px at 15% 100%, rgba(0,194,255,0.10), transparent 55%),
               #060B1E;
  --surface:   rgba(255,255,255,0.035);
  --surface-2: rgba(255,255,255,0.05);
  --field-bg:  #060B1E;
  --grad-soft: linear-gradient(120deg, #0e2a5e, #0b1735);
  --text:      #EAF1FF;
  --muted:     #9DB0D0;
  --heading:   #FFFFFF;
  --line:      rgba(120,160,220,0.14);
  --nav-bg:    rgba(8,14,34,0.82);
  --badge-bg:  rgba(30,144,255,0.12);
  --badge-bd:  rgba(30,144,255,0.35);
  --card-shadow: 0 20px 60px -20px rgba(0,0,0,0.6);

  --radius: 18px;
  --maxw:   1160px;
  --glow:   0 0 40px rgba(30,144,255,0.45);
}

:root[data-theme="light"] {
  --bg:        #F2F6FC;
  --bg-alt:    #FFFFFF;
  --hero-bg:   radial-gradient(1200px 700px at 75% -10%, rgba(30,144,255,0.16), transparent 60%),
               radial-gradient(900px 600px at 12% 100%, rgba(0,194,255,0.12), transparent 55%),
               #E9F1FF;
  --surface:   #FFFFFF;
  --surface-2: #FFFFFF;
  --field-bg:  #FFFFFF;
  --grad-soft: linear-gradient(120deg, #dcebff, #eaf3ff);
  --text:      #40506B;
  --muted:     #6B7C99;
  --heading:   #0A1128;
  --line:      rgba(12,32,74,0.12);
  --nav-bg:    rgba(255,255,255,0.86);
  --badge-bg:  rgba(30,144,255,0.10);
  --badge-bd:  rgba(30,144,255,0.30);
  --card-shadow: 0 24px 60px -26px rgba(20,50,110,0.28);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background .4s ease, color .4s ease;
}

h1, h2, h3, h4 { font-family: 'Sora', sans-serif; letter-spacing: -0.02em; color: var(--heading); }
a { color: inherit; text-decoration: none; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.eyebrow {
  display: inline-block; font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--blue); margin-bottom: 14px;
}

/* ---------------- Buttons ---------------- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 26px; border-radius: 999px; font-weight: 600; font-size: 0.98rem;
  cursor: pointer; border: none; overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s;
}
.btn--primary { background: var(--grad); color: #04122b; box-shadow: var(--glow); }
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 0 55px rgba(0,194,255,0.7); }
.btn--ghost { background: transparent; color: var(--heading); border: 1px solid var(--line); }
.btn--ghost:hover { border-color: var(--cyan); transform: translateY(-3px); }
.btn--block { width: 100%; justify-content: center; margin-top: 6px; }
.btn__shine {
  position: absolute; top: 0; left: -120%; width: 60%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: skewX(-20deg);
}
.btn--primary:hover .btn__shine { animation: shine .9s ease; }
@keyframes shine { to { left: 130%; } }

/* ---------------- Logo mark ---------------- */
.logo-mark { width: 44px; height: 44px; flex: none; color: var(--heading); transition: width .35s ease, height .35s ease; }
.nav.scrolled .logo-mark { width: 38px; height: 38px; }
.brand { display: flex; align-items: center; gap: 11px; flex: none; }
.brand__word { font-family: 'Sora'; font-weight: 800; font-size: 1.12rem; letter-spacing: -0.01em; color: var(--heading); line-height: 1; white-space: nowrap; }
.brand__word b { color: var(--blue); font-weight: 800; }
.brand__word .thin { font-weight: 600; opacity: .85; }

/* ---------------- Nav ---------------- */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 18px 0; transition: background .35s ease, padding .35s ease, box-shadow .35s ease; }
.nav.scrolled { background: var(--nav-bg); backdrop-filter: blur(14px); box-shadow: 0 6px 30px rgba(0,0,0,0.20); padding: 10px 0; border-bottom: 1px solid var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: nowrap; }
.nav__right { display: flex; align-items: center; gap: 12px; flex: none; }

.nav__links { display: flex; align-items: center; gap: 20px; flex-wrap: nowrap; }
.nav__links a { font-size: 0.92rem; color: var(--muted); font-weight: 500; transition: color .2s; position: relative; white-space: nowrap; }
.nav__links a:not(.nav__cta):hover { color: var(--heading); }
.nav__links a:not(.nav__cta)::after { content: ''; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0; background: var(--grad); transition: width .25s ease; }
.nav__links a:not(.nav__cta):hover::after { width: 100%; }
.nav__cta { padding: 10px 18px; border-radius: 999px; background: var(--grad); color: #04122b !important; font-weight: 700; box-shadow: var(--glow); transition: transform .25s ease, box-shadow .25s; white-space: nowrap; flex: none; }
.nav__cta:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(0,194,255,0.7); }
.nav__call { display: inline-flex; align-items: center; gap: 7px; color: var(--heading) !important; font-weight: 600; }
.nav__call svg { color: var(--blue); }
.nav__call:hover { color: var(--cyan) !important; }
.nav__call::after { display: none !important; }

/* Theme toggle */
.theme-toggle {
  width: 42px; height: 42px; border-radius: 50%; flex: none;
  display: grid; place-items: center; cursor: pointer;
  background: var(--surface); border: 1px solid var(--line); color: var(--heading);
  transition: transform .25s, border-color .25s, background .25s;
}
.theme-toggle:hover { transform: translateY(-2px) rotate(12deg); border-color: var(--cyan); }
.theme-toggle svg { width: 20px; height: 20px; }
.theme-toggle .icon-sun { display: none; }
:root[data-theme="light"] .theme-toggle .icon-sun { display: block; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: none; }

.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav__toggle span { width: 26px; height: 2px; background: var(--heading); border-radius: 2px; transition: .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); }

/* ---------------- Hero ---------------- */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 120px 0 80px; background: var(--hero-bg); overflow: hidden; transition: background .4s ease; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__grid { position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 70%); opacity: .5; }
.hero__glow { position: absolute; top: 50%; right: -10%; transform: translateY(-50%); width: 620px; height: 620px; border-radius: 50%; background: radial-gradient(circle, rgba(0,194,255,0.22), transparent 65%); filter: blur(30px); animation: pulse 6s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity:.6; transform: translateY(-50%) scale(1);} 50% { opacity:1; transform: translateY(-50%) scale(1.12);} }
.hero__bolt { position: absolute; top: 50%; right: 8%; transform: translateY(-50%) rotate(8deg); width: 220px; height: 380px; background: var(--grad); clip-path: polygon(55% 0, 20% 55%, 48% 55%, 30% 100%, 85% 40%, 55% 40%); filter: drop-shadow(0 0 40px rgba(0,194,255,0.6)); opacity: .9; animation: floatBolt 5s ease-in-out infinite; }
@keyframes floatBolt { 0%,100% { transform: translateY(-50%) rotate(8deg);} 50% { transform: translateY(-58%) rotate(6deg);} }
.pixels { position: absolute; inset: 0; }
.pixels i { position: absolute; display: block; border-radius: 2px; background: var(--blue); opacity: 0; animation: floatPix linear infinite; }
@keyframes floatPix { 0% { opacity: 0; transform: translateY(20px) scale(.6);} 15% { opacity:.8;} 85% { opacity:.5;} 100% { opacity: 0; transform: translateY(-60px) scale(1);} }

.hero__inner { position: relative; z-index: 2; max-width: 760px; }
.badge { display: inline-block; padding: 8px 16px; border-radius: 999px; background: var(--badge-bg); border: 1px solid var(--badge-bd); color: var(--blue); font-size: 0.82rem; font-weight: 600; margin-bottom: 26px; }
.hero__title { font-size: clamp(2.6rem, 6.5vw, 5rem); font-weight: 800; line-height: 1.02; }
.hero__sub { font-size: clamp(1.05rem, 2vw, 1.28rem); color: var(--muted); margin: 24px 0 34px; max-width: 620px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.hero__trust span { display: inline-flex; align-items: center; gap: 7px; font-size: 0.85rem; color: var(--muted); background: var(--surface); border: 1px solid var(--line); padding: 7px 14px; border-radius: 999px; }
.hero__trust b { color: var(--cyan); }

.scroll-cue { position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); z-index: 2; }
.scroll-cue span { display: block; width: 26px; height: 42px; border: 2px solid var(--muted); border-radius: 14px; position: relative; }
.scroll-cue span::after { content: ''; position: absolute; top: 8px; left: 50%; transform: translateX(-50%); width: 4px; height: 8px; background: var(--cyan); border-radius: 2px; animation: scrollDot 1.6s ease-in-out infinite; }
@keyframes scrollDot { 0% { opacity:0; top:8px;} 40% { opacity:1;} 80% { opacity:0; top:22px;} 100% { opacity:0; } }

/* ---------------- Partners marquee ---------------- */
.partners { padding: 46px 0; background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.partners__label { text-align: center; color: var(--muted); font-size: 0.82rem; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 600; margin-bottom: 26px; }
.marquee { position: relative; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee__track { display: flex; gap: 56px; width: max-content; animation: marquee 32s linear infinite; }
.partners:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0);} to { transform: translateX(-50%);} }
.partner { display: inline-flex; align-items: center; gap: 10px; font-family: 'Sora'; font-weight: 700; font-size: 1.15rem; color: var(--muted); white-space: nowrap; opacity: .75; transition: color .25s, opacity .25s; }
.partner:hover { color: var(--heading); opacity: 1; }
.partner::before { content: '⚡'; color: var(--blue); font-size: 1rem; }

/* ---------------- Stats ---------------- */
.stats { background: var(--bg); padding: 46px 0; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; }
.stat__num { font-family: 'Sora'; font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat__label { color: var(--muted); font-size: 0.92rem; margin-top: 4px; }

/* ---------------- Sections ---------------- */
.section { padding: 100px 0; position: relative; }
.section__head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section__head h2 { font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 800; }
.section__head p { color: var(--muted); margin-top: 14px; font-size: 1.08rem; }
.section__head--left { text-align: left; margin: 0; }

/* ---------------- Services cards ---------------- */
.services { background: var(--bg); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 28px; transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease; overflow: hidden; box-shadow: 0 1px 0 rgba(255,255,255,0); }
.card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(400px 200px at 50% -20%, rgba(30,144,255,0.15), transparent 70%); opacity: 0; transition: opacity .35s ease; }
.card:hover { transform: translateY(-8px); border-color: rgba(0,194,255,0.45); box-shadow: var(--card-shadow); }
.card:hover::before { opacity: 1; }
.card__icon { width: 58px; height: 58px; display: grid; place-items: center; font-size: 1.6rem; border-radius: 14px; margin-bottom: 20px; background: var(--grad-soft); border: 1px solid var(--line); }
.card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 0.98rem; }

/* ---------------- Steps ---------------- */
.how { background: var(--bg-alt); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; position: relative; }
.steps::before { content: ''; position: absolute; top: 34px; left: 12%; right: 12%; height: 2px; background: linear-gradient(90deg, transparent, var(--blue), var(--cyan), transparent); opacity: .4; }
.step { text-align: center; position: relative; z-index: 1; padding: 0 10px; }
.step__num { width: 68px; height: 68px; margin: 0 auto 22px; display: grid; place-items: center; font-family: 'Sora'; font-weight: 800; font-size: 1.5rem; color: #04122b; background: var(--grad); border-radius: 50%; box-shadow: var(--glow); }
.step h3 { font-size: 1.2rem; margin-bottom: 8px; }
.step p { color: var(--muted); }

/* ---------------- Chips ---------------- */
.serve { background: var(--bg); }
.chips { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.chip { padding: 12px 22px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); color: var(--text); font-weight: 500; font-size: 0.96rem; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.chip:hover { transform: translateY(-4px); border-color: var(--cyan); background: rgba(30,144,255,0.10); }

/* ---------------- Why ---------------- */
.why { background: var(--bg-alt); }
.why__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.why__list { list-style: none; display: grid; gap: 18px; }
.why__list li { display: flex; gap: 16px; align-items: flex-start; background: var(--surface); border: 1px solid var(--line); padding: 20px 22px; border-radius: 14px; transition: border-color .3s, transform .3s, box-shadow .3s; }
.why__list li:hover { border-color: rgba(0,194,255,0.4); transform: translateX(6px); box-shadow: var(--card-shadow); }
.why__ico { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--grad); color: #04122b; font-weight: 800; display: grid; place-items: center; }
.why__list b { color: var(--heading); }

/* ---------------- Contact ---------------- */
.contact { background: var(--bg); position: relative; }
.contact__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.contact__list { list-style: none; display: grid; gap: 18px; margin: 30px 0; }
.contact__list li { display: flex; gap: 14px; align-items: flex-start; }
.contact__ico { font-size: 1.3rem; }
.contact__list a { color: var(--blue); }
.contact__list .ph { color: var(--muted); font-style: italic; font-size: .85rem; }

.socials { display: flex; gap: 14px; margin-top: 8px; }
.social { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--surface); border: 1px solid var(--line); color: var(--text); transition: transform .25s, border-color .25s, background .25s, color .25s; }
.social svg { width: 20px; height: 20px; }
.social:hover { transform: translateY(-4px); border-color: var(--cyan); background: var(--grad); color: #04122b; }

.contact__form { background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: var(--card-shadow); }
.field { margin-bottom: 18px; display: flex; flex-direction: column; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { font-size: 0.85rem; color: var(--muted); margin-bottom: 8px; font-weight: 500; }
.field input, .field select, .field textarea { background: var(--field-bg); border: 1px solid var(--line); border-radius: 12px; padding: 13px 15px; color: var(--text); font-family: inherit; font-size: 0.97rem; transition: border-color .25s, box-shadow .25s; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted); opacity: .7; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0,194,255,0.15); }
.form__hint { font-size: 0.8rem; color: var(--muted); margin-top: 12px; text-align: center; }

/* ---------------- Footer (always dark) ---------------- */
.footer { background: #060B1E; border-top: 1px solid rgba(120,160,220,0.14); padding-top: 60px; color: #9DB0D0; }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer .logo-mark { color: #fff; width: 46px; height: 46px; }
.footer__brand .brand { margin-bottom: 16px; }
.footer__brand .brand__word { color: #fff; }
.footer__brand p { color: #8fa2c4; max-width: 340px; font-size: 0.95rem; }
.footer__tag { color: var(--cyan) !important; font-weight: 600; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; margin-top: 10px; }
.footer__col h4 { margin-bottom: 16px; font-size: 1rem; color: #fff; }
.footer__col a { display: block; color: #9DB0D0; margin-bottom: 10px; transition: color .2s; }
.footer__col a:hover { color: var(--cyan); }
.footer .socials { margin-top: 16px; }
.footer .social { background: rgba(255,255,255,0.05); border-color: rgba(120,160,220,0.18); color: #cfe0ff; }
.footer .social:hover { background: var(--grad); color: #04122b; }
.footer__bar { border-top: 1px solid rgba(120,160,220,0.14); padding: 22px 0; }
.footer__bar .container { display: flex; justify-content: center; }
.footer__bar span { color: #7d8fb3; font-size: 0.88rem; }

/* ---------------- Reveal ---------------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal:nth-child(2) { transition-delay: .08s; }
.reveal:nth-child(3) { transition-delay: .16s; }
.reveal:nth-child(4) { transition-delay: .24s; }
.reveal:nth-child(5) { transition-delay: .32s; }
.reveal:nth-child(6) { transition-delay: .40s; }

/* ---------------- Responsive ---------------- */
@media (max-width: 900px) {
  .nav__links { position: fixed; top: 0; right: -100%; height: 100vh; width: 78%; max-width: 340px; flex-direction: column; align-items: flex-start; gap: 22px; background: var(--nav-bg); backdrop-filter: blur(16px); padding: 100px 34px; transition: right .35s ease; border-left: 1px solid var(--line); }
  .nav__links.open { right: 0; }
  .nav__toggle { display: flex; z-index: 101; }
  .cards, .steps, .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .why__grid, .contact__grid { grid-template-columns: 1fr; gap: 36px; }
  .steps::before { display: none; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .hero__bolt { opacity: .35; right: -6%; }
}
@media (max-width: 560px) {
  .cards, .steps, .stats__grid, .row, .footer__inner { grid-template-columns: 1fr; }
  .section { padding: 70px 0; }
  .hero { padding: 110px 0 70px; }
  .contact__form { padding: 24px; }
  .brand__word { font-size: 1.02rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .marquee__track { animation: none !important; }
}

/* ============================================================
   ADD-ONS: suppliers, testimonials, trust, CTA, chatbot, whatsapp
   ============================================================ */

/* ---- Supplier logo strip (home) ---- */
.suppliers-strip { padding: 64px 0 72px; background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.suppliers-strip .partners__label { margin-bottom: 30px; }
.logo-marquee { position: relative; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.logo-marquee__track { display: flex; gap: 22px; width: max-content; animation: marquee 40s linear infinite; }
.suppliers-strip:hover .logo-marquee__track { animation-play-state: paused; }
.logo-card { flex: none; width: 168px; height: 92px; display: grid; place-items: center; background: #fff; border-radius: 14px; border: 1px solid rgba(12,32,74,0.10); box-shadow: 0 10px 30px -18px rgba(10,30,80,0.45); padding: 18px; transition: transform .3s ease, box-shadow .3s ease; }
.logo-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px -18px rgba(10,30,80,0.55); }
.logo-card img { max-width: 100%; max-height: 100%; object-fit: contain; }
.suppliers-cta { text-align: center; margin-top: 36px; }

/* ---- Suppliers page grid ---- */
.sup-hero { padding: 150px 0 60px; background: var(--hero-bg); text-align: center; }
.sup-hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 800; }
.sup-hero p { color: var(--muted); max-width: 720px; margin: 18px auto 0; font-size: 1.1rem; }
.sup-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.sup-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; transition: transform .3s, border-color .3s, box-shadow .3s; display: flex; flex-direction: column; }
.sup-item:hover { transform: translateY(-6px); border-color: rgba(0,194,255,0.45); box-shadow: var(--card-shadow); }
.sup-item__logo { background: #fff; border-radius: 12px; height: 96px; display: grid; place-items: center; padding: 16px; margin-bottom: 18px; }
.sup-item__logo img { max-width: 100%; max-height: 100%; object-fit: contain; }
.sup-item h3 { font-size: 1.15rem; margin-bottom: 8px; }
.sup-item p { color: var(--muted); font-size: 0.95rem; flex: 1; }
.sup-item a { margin-top: 16px; color: var(--blue); font-weight: 600; font-size: 0.92rem; display: inline-flex; align-items: center; gap: 6px; }
.sup-item a:hover { color: var(--cyan); }

/* ---- Trust badge / Trustpilot-style ---- */
.trustbar { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 14px 30px; padding: 22px 26px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; max-width: 760px; margin: 0 auto 48px; box-shadow: var(--card-shadow); }
.trust-item { display: flex; align-items: center; gap: 10px; }
.trust-item strong { color: var(--heading); font-family: 'Sora'; font-size: 1.05rem; }
.trust-item span { color: var(--muted); font-size: 0.88rem; }
.tp-logo { display: inline-flex; align-items: center; gap: 6px; font-family: 'Sora'; font-weight: 700; color: var(--heading); }
.tp-logo .star { color: #00b67a; }
.stars { display: inline-flex; gap: 2px; }
.stars svg { width: 20px; height: 20px; }
.stars .s { background: #00b67a; display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 3px; }
.stars .s svg { width: 15px; height: 15px; color: #fff; }
.trust-divider { width: 1px; height: 30px; background: var(--line); }

/* ---- Testimonials ---- */
.testi { background: var(--bg-alt); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testi-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .3s, border-color .3s, box-shadow .3s; }
.testi-card:hover { transform: translateY(-6px); border-color: rgba(0,194,255,0.4); box-shadow: var(--card-shadow); }
.testi-stars { display: inline-flex; gap: 3px; color: #00b67a; margin-bottom: 14px; }
.testi-stars svg { width: 18px; height: 18px; }
.testi-quote { color: var(--text); font-size: 1rem; line-height: 1.7; }
.testi-person { display: flex; align-items: center; gap: 13px; margin-top: 20px; }
.testi-avatar { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; font-family: 'Sora'; font-weight: 700; color: #04122b; background: var(--grad); flex: none; }
.testi-name { font-weight: 600; color: var(--heading); font-size: 0.98rem; }
.testi-role { color: var(--muted); font-size: 0.85rem; }

/* ---- CTA band ---- */
.cta-band { position: relative; overflow: hidden; background: linear-gradient(120deg, #0a2a6b, #0b1735 60%, #06122e); }
:root[data-theme="light"] .cta-band { background: linear-gradient(120deg, #123a8f, #1e63c9 55%, #0d3aa0); }
.cta-band::before { content: ''; position: absolute; inset: 0; background: radial-gradient(600px 300px at 80% 20%, rgba(0,194,255,0.25), transparent 60%); }
.cta-band__inner { position: relative; z-index: 1; text-align: center; padding: 72px 0; }
.cta-band h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; }
.cta-band p { color: #cfe0ff; margin: 14px auto 30px; max-width: 620px; font-size: 1.08rem; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn--wa { background: #25D366; color: #04231a; }
.btn--wa:hover { transform: translateY(-3px); box-shadow: 0 0 40px rgba(37,211,102,0.6); }
.btn--call { background: #fff; color: #0a1128; }
.btn--call:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(0,0,0,0.3); }
.btn--outline-light { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.5); }
.btn--outline-light:hover { border-color: #fff; transform: translateY(-3px); }

/* ---- Footer socials centered ---- */
.footer__bar-inner { display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center; }
.socials--footer { justify-content: center; margin: 0; }

/* ---- Floating WhatsApp + Chatbot ---- */
.chat-fab { position: fixed; right: 22px; bottom: 22px; z-index: 200; height: 56px; padding: 0 22px; border-radius: 999px; border: none; cursor: pointer; background: var(--grad); color: #04122b; display: inline-flex; align-items: center; gap: 10px; box-shadow: 0 14px 34px -8px rgba(30,144,255,0.7); animation: fabPulse 2.6s ease-in-out infinite; transition: transform .25s, box-shadow .25s; }
.chat-fab:hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 18px 44px -6px rgba(0,194,255,0.9); }
.chat-fab .fab-content { display: inline-flex; align-items: center; gap: 9px; }
.chat-fab svg { width: 22px; height: 22px; flex: none; }
.chat-fab .fab-text { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 0.95rem; white-space: nowrap; }
.chat-fab .fab-close { display: none; }
.chat-fab.open { width: 56px; padding: 0; justify-content: center; }
.chat-fab.open .fab-open { display: none; }
.chat-fab.open .fab-close { display: block; }
@keyframes fabPulse { 0%,100% { box-shadow: 0 14px 34px -8px rgba(30,144,255,0.55); } 50% { box-shadow: 0 16px 46px -6px rgba(0,194,255,0.85); } }

.chat-panel { position: fixed; right: 22px; bottom: 96px; z-index: 200; width: 350px; max-width: calc(100vw - 32px); background: var(--bg-alt); border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 30px 70px -20px rgba(0,0,0,0.6); overflow: hidden; transform: translateY(20px) scale(.96); opacity: 0; pointer-events: none; transition: transform .3s ease, opacity .3s ease; }
.chat-panel.open { transform: none; opacity: 1; pointer-events: auto; }
.chat-head { background: var(--grad); color: #04122b; padding: 18px 20px; display: flex; align-items: center; gap: 12px; }
.chat-head .dot { width: 10px; height: 10px; border-radius: 50%; background: #17c964; box-shadow: 0 0 0 3px rgba(23,201,100,0.3); }
.chat-head h4 { color: #04122b; font-size: 1.02rem; margin: 0; }
.chat-head p { font-size: 0.78rem; margin: 0; opacity: .8; }
.chat-body { padding: 18px; display: flex; flex-direction: column; gap: 12px; max-height: 340px; overflow-y: auto; }
.chat-msg { background: var(--surface); border: 1px solid var(--line); padding: 11px 14px; border-radius: 14px 14px 14px 4px; font-size: 0.92rem; color: var(--text); max-width: 85%; }
.chat-msg--user { background: var(--grad); color: #04122b; align-self: flex-end; border-radius: 14px 14px 4px 14px; border: none; }
.chat-quick { display: flex; flex-wrap: wrap; gap: 8px; }
.chat-quick button { background: transparent; border: 1px solid var(--badge-bd); color: var(--blue); padding: 8px 12px; border-radius: 999px; font-size: 0.82rem; cursor: pointer; transition: background .2s, color .2s; font-family: inherit; }
.chat-quick button:hover { background: var(--blue); color: #04122b; }
.chat-input { display: flex; gap: 8px; padding: 14px; border-top: 1px solid var(--line); background: var(--bg-alt); }
.chat-input input { flex: 1; background: var(--field-bg); border: 1px solid var(--line); border-radius: 999px; padding: 11px 15px; color: var(--text); font-family: inherit; font-size: 0.9rem; }
.chat-input input:focus { outline: none; border-color: var(--cyan); }
.chat-send { background: #25D366; border: none; width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; cursor: pointer; color: #04231a; flex: none; transition: transform .2s; }
.chat-send:hover { transform: scale(1.08); }
.chat-send svg { width: 20px; height: 20px; }
.chat-foot { text-align: center; font-size: 0.72rem; color: var(--muted); padding: 0 14px 12px; }

@media (max-width: 560px) {
  .sup-grid, .testi-grid { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: column; align-items: stretch; }
  .cta-actions .btn { justify-content: center; }
  .chat-fab { right: 16px; bottom: 16px; }
  .chat-panel { right: 12px; left: 12px; bottom: 88px; width: auto; }
}
@media (min-width: 561px) and (max-width: 900px) {
  .sup-grid, .testi-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---- Testimonials v2 (verified) ---- */
.testi-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.testi-top .testi-stars { margin-bottom: 0; }
.testi-verified { display: inline-flex; align-items: center; gap: 5px; font-size: 0.72rem; font-weight: 600; color: #17c964; background: rgba(23,201,100,0.12); border: 1px solid rgba(23,201,100,0.3); padding: 4px 9px; border-radius: 999px; white-space: nowrap; }
.testi-quote { font-size: 0.96rem; line-height: 1.72; }
.testi-note { text-align: center; color: var(--muted); font-size: 0.82rem; margin-top: 30px; }

/* ---- Who We Serve — icon grid ---- */
.serve-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.serve-item { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; padding: 28px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.serve-item:hover { transform: translateY(-6px); border-color: rgba(0,194,255,0.45); box-shadow: var(--card-shadow); }
.serve-ico { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 15px; background: var(--grad-soft); border: 1px solid var(--line); color: var(--cyan); transition: transform .3s ease; }
.serve-item:hover .serve-ico { transform: scale(1.08) rotate(-3deg); }
.serve-ico svg { width: 27px; height: 27px; }
.serve-label { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 0.98rem; color: var(--heading); }
.serve-sub { font-size: 0.78rem; color: var(--muted); line-height: 1.35; }

@media (max-width: 900px) { .serve-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .serve-grid { grid-template-columns: repeat(2, 1fr); } }