/* ============================================================
   HercNet Telekomunikacije — style.css v4
   Senior-level redesign, mobile-first, component-based
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
  /* Brand */
  --blue:        #2563eb;
  --blue-dark:   #1d4ed8;
  --blue-light:  #3b82f6;
  --cyan:        #06b6d4;
  --cyan-light:  #22d3ee;
  --green:       #10b981;

  /* Neutrals */
  --dark:        #060d1a;
  --dark-2:      #0b1526;
  --dark-3:      #111f38;
  --dark-card:   #0f1d35;
  --white:       #ffffff;
  --g50:         #f8fafc;
  --g100:        #f1f5f9;
  --g200:        #e2e8f0;
  --g300:        #cbd5e1;
  --g400:        #94a3b8;
  --g500:        #64748b;
  --g600:        #475569;
  --g700:        #334155;
  --g800:        #1e293b;
  --g900:        #0f172a;

  /* Spacing */
  --nav-h:      68px;
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  18px;
  --radius-xl:  24px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,.12);
  --shadow-lg:  0 10px 40px rgba(0,0,0,.15);
  --shadow-blue: 0 8px 32px rgba(37,99,235,.25);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--g800);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* ── NAVIGATION ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  height: var(--nav-h);
  background: rgba(6, 13, 26, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: background .3s, box-shadow .3s;
}
.nav.scrolled {
  background: rgba(6, 13, 26, 0.98);
  box-shadow: 0 4px 30px rgba(0,0,0,.3);
}
.nav-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo img {
  height: 40px; width: auto; object-fit: contain;
}
.nav-menu {
  display: flex; align-items: center; gap: 4px; list-style: none;
}
.nav-menu a {
  display: block;
  padding: .45rem .95rem;
  font-size: .875rem; font-weight: 400;
  color: rgba(255,255,255,.65);
  border-radius: var(--radius-sm);
  transition: color .18s, background .18s;
  white-space: nowrap;
}
.nav-menu a:hover, .nav-menu a.active {
  color: #fff;
  background: rgba(255,255,255,.08);
}
.nav-menu .nav-btn {
  margin-left: .5rem;
  padding: .5rem 1.25rem;
  background: var(--blue);
  color: #fff !important;
  border-radius: var(--radius-sm);
  font-weight: 500;
  transition: background .2s, transform .2s !important;
}
.nav-menu .nav-btn:hover { background: var(--blue-dark) !important; transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  padding: .5rem; background: none; border: none;
  cursor: pointer;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: rgba(255,255,255,.85); border-radius: 2px;
  transition: all .3s cubic-bezier(.68,-.6,.32,1.6);
}
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .75rem 1.75rem;
  font-family: inherit; font-size: .95rem; font-weight: 500;
  border: none; cursor: pointer; border-radius: var(--radius-md);
  transition: all .22s cubic-bezier(.4,0,.2,1);
  text-decoration: none; white-space: nowrap;
}
.btn-primary {
  background: var(--blue); color: #fff;
  box-shadow: 0 4px 14px rgba(37,99,235,.4);
}
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,99,235,.5); }
.btn-secondary {
  background: rgba(255,255,255,.08); color: #fff;
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.35); transform: translateY(-1px); }
.btn-outline {
  background: transparent; color: var(--blue);
  border: 1.5px solid var(--blue);
}
.btn-outline:hover { background: var(--blue); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-blue); }
.btn-ghost {
  background: transparent; color: var(--g600);
  border: 1.5px solid var(--g200);
}
.btn-ghost:hover { border-color: var(--blue-light); color: var(--blue); }
.btn-lg { padding: .95rem 2.25rem; font-size: 1rem; }
.btn-sm { padding: .55rem 1.1rem; font-size: .85rem; }
.btn-full { width: 100%; }

/* ── SECTIONS ── */
.section { padding: 5.5rem 1.5rem; }
.section-dark { padding: 5.5rem 1.5rem; background: linear-gradient(160deg, var(--dark-2) 0%, var(--dark-3) 100%); }
.section-alt  { padding: 5.5rem 1.5rem; background: var(--g50); }
.container    { max-width: 1280px; margin: 0 auto; }
.container-sm { max-width: 860px; margin: 0 auto; }

.label {
  display: inline-block;
  font-size: .72rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--blue);
  margin-bottom: .6rem;
}
.label-light { color: var(--cyan-light); }

.heading {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800; line-height: 1.15; color: var(--g900);
  margin-bottom: .85rem;
}
.heading-light { color: #fff; }
.heading-xl {
  font-size: clamp(2.25rem, 5.5vw, 3.5rem);
  line-height: 1.1;
}
.subheading {
  font-size: 1rem; color: var(--g500); line-height: 1.75;
  max-width: 600px;
}
.subheading-light { color: rgba(255,255,255,.6); }

.gradient-text {
  background: linear-gradient(135deg, var(--cyan-light), var(--blue-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── HERO ── */
.hero {
  position: relative; overflow: hidden;
  background: var(--dark);
  padding: calc(var(--nav-h) + 4rem) 1.5rem 5rem;
  min-height: 100svh;
  display: flex; align-items: center;
}
.hero-noise {
  position: absolute; inset: 0; pointer-events: none; opacity: .03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-glow-1 {
  position: absolute; width: 800px; height: 800px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.18) 0%, transparent 70%);
  top: -200px; right: -100px; pointer-events: none;
}
.hero-glow-2 {
  position: absolute; width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(6,182,212,.1) 0%, transparent 70%);
  bottom: -100px; left: 0; pointer-events: none;
}
.hero-grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-inner {
  position: relative; z-index: 1;
  max-width: 1280px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(6,182,212,.1); border: 1px solid rgba(6,182,212,.25);
  color: var(--cyan-light); padding: .4rem 1rem;
  border-radius: 100px; font-size: .75rem; font-weight: 500;
  letter-spacing: .05em; margin-bottom: 1.5rem;
}
.hero-eyebrow-dot {
  width: 6px; height: 6px; background: var(--cyan); border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(.7); }
}
.hero h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 900; line-height: 1.08; color: #fff;
  margin-bottom: 1.5rem; letter-spacing: -.02em;
}
.hero-desc {
  font-size: 1.05rem; color: rgba(255,255,255,.6);
  line-height: 1.8; margin-bottom: 2.25rem; max-width: 480px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-features { display: flex; flex-direction: column; gap: .65rem; }
.hero-feat {
  display: flex; align-items: center; gap: 10px;
  font-size: .88rem; color: rgba(255,255,255,.7);
}
.hero-feat-icon {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
  background: rgba(16,185,129,.15); border: 1px solid rgba(16,185,129,.3);
  display: flex; align-items: center; justify-content: center;
  font-size: .65rem; color: var(--green); font-weight: 700;
}

/* Hero right panel */
.hero-right { display: flex; flex-direction: column; gap: 1rem; }
.hero-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-xl); overflow: hidden;
  backdrop-filter: blur(12px);
}
.hero-card-body { padding: 1.25rem 1.5rem; }
.hero-card-label {
  font-size: .7rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: rgba(255,255,255,.35);
  margin-bottom: .65rem;
}
.hero-stats-row { display: grid; grid-template-columns: repeat(3,1fr); gap: .6rem; }
.hero-stat {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-md); padding: .9rem .5rem; text-align: center;
}
.hero-stat-n { font-family: 'Outfit', sans-serif; font-size: 1.4rem; font-weight: 800; color: #fff; }
.hero-stat-l { font-size: .62rem; color: rgba(255,255,255,.38); margin-top: 2px; }
.hero-price-card {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-xl); padding: 1.25rem 1.5rem;
}
.hero-price-amount {
  font-family: 'Outfit', sans-serif; font-size: 2.5rem; font-weight: 900; color: #fff;
}
.hero-price-amount sup { font-size: 1rem; font-weight: 500; color: rgba(255,255,255,.5); vertical-align: super; }
.hero-price-amount sub { font-size: .9rem; font-weight: 400; color: rgba(255,255,255,.4); }
.hero-price-note { font-size: .78rem; color: rgba(255,255,255,.4); margin-top: .3rem; margin-bottom: 1rem; }

/* Mobile stats */
.hero-stats-mobile { display: none; grid-template-columns: repeat(3,1fr); gap: .6rem; margin-top: 1.75rem; }
.msm { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-md); padding: .75rem .5rem; text-align: center; }
.msm-n { font-family: 'Outfit', sans-serif; font-size: 1.2rem; font-weight: 800; color: #fff; }
.msm-l { font-size: .62rem; color: rgba(255,255,255,.4); margin-top: 2px; }

/* ── TRUST BAR ── */
.trust-bar {
  background: var(--g900); padding: 1.25rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.trust-bar-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: center;
  gap: 2.5rem; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: .6rem;
  font-size: .82rem; color: rgba(255,255,255,.45); white-space: nowrap;
}
.trust-item svg { width: 16px; height: 16px; opacity: .5; }

/* ── FEATURES GRID ── */
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; margin-top: 3.5rem; }
.feature-card {
  background: var(--white); border: 1px solid var(--g200);
  border-radius: var(--radius-lg); padding: 1.75rem;
  transition: all .25s cubic-bezier(.4,0,.2,1);
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; inset: 0; opacity: 0;
  background: linear-gradient(135deg, rgba(37,99,235,.04), rgba(6,182,212,.04));
  transition: opacity .25s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(37,99,235,.2); }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 50px; height: 50px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 1.1rem;
  box-shadow: 0 4px 14px rgba(37,99,235,.35);
}
.feature-card h3 {
  font-family: 'Outfit', sans-serif; font-size: 1rem; font-weight: 700;
  color: var(--g900); margin-bottom: .45rem;
}
.feature-card p { font-size: .875rem; color: var(--g500); line-height: 1.65; }

/* ── HOW IT WORKS ── */
.how-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center;
}
.steps { display: flex; flex-direction: column; gap: 0; margin-top: 2rem; }
.step-item {
  display: flex; gap: 1.25rem; padding: 1.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.step-item:last-child { border-bottom: none; }
.step-num-wrap { flex-shrink: 0; position: relative; }
.step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(37,99,235,.2); border: 1px solid rgba(37,99,235,.4);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Outfit', sans-serif; font-size: .9rem; font-weight: 700; color: #93c5fd;
}
.step-item:not(:last-child) .step-num-wrap::after {
  content: ''; position: absolute; top: 44px; left: 50%; transform: translateX(-50%);
  width: 1px; height: calc(100% + 1.5rem); background: rgba(37,99,235,.2);
}
.step-content strong { display: block; color: #fff; font-size: .95rem; font-weight: 600; margin-bottom: .3rem; margin-top: .25rem; }
.step-content p { color: rgba(255,255,255,.5); font-size: .85rem; line-height: 1.65; }
.how-visual { border-radius: var(--radius-xl); overflow: hidden; }
.how-visual img { width: 100%; border-radius: var(--radius-xl); object-fit: cover; aspect-ratio: 4/3; }
.how-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-top: 1rem;
}
.how-stat {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-md); padding: 1rem 1.25rem;
}
.how-stat-n { font-family: 'Outfit', sans-serif; font-size: 1.2rem; font-weight: 700; color: #fff; }
.how-stat-l { font-size: .72rem; color: rgba(255,255,255,.4); margin-top: 2px; }

/* ── PACKAGES ── */
.packages-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem;
  margin-top: 3rem; align-items: start;
}
.pkg {
  background: var(--white); border: 1.5px solid var(--g200);
  border-radius: var(--radius-xl); padding: 1.75rem;
  display: flex; flex-direction: column; position: relative;
  transition: all .25s cubic-bezier(.4,0,.2,1);
}
.pkg:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,.1); }
.pkg.popular {
  border-color: var(--blue); background: #fff;
  box-shadow: 0 0 0 1px var(--blue), 0 16px 48px rgba(37,99,235,.15);
}
.pkg.popular:hover { box-shadow: 0 0 0 1px var(--blue), 0 24px 56px rgba(37,99,235,.22); }
.pkg-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #fff; font-size: .7rem; font-weight: 700;
  padding: .3rem 1.1rem; border-radius: 100px;
  letter-spacing: .06em; white-space: nowrap;
  box-shadow: 0 4px 14px rgba(37,99,235,.4);
}
.pkg-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 1.25rem; }
.pkg-name { font-family: 'Outfit', sans-serif; font-size: 1.1rem; font-weight: 800; color: var(--g900); }
.pkg-name span { font-weight: 300; color: var(--g400); }
.pkg-tag {
  font-size: .68rem; font-weight: 600; padding: .22rem .7rem;
  border-radius: 100px; background: var(--g100); color: var(--g600);
}
.pkg-tag.popular { background: rgba(37,99,235,.1); color: var(--blue); }
.pkg-tag.vip { background: rgba(245,158,11,.1); color: #b45309; }
.pkg-speed-block { margin-bottom: 1.25rem; }
.pkg-speed {
  font-family: 'Outfit', sans-serif; font-size: 2.25rem; font-weight: 900;
  color: var(--g900); line-height: 1;
}
.pkg-speed-unit { font-size: 1rem; font-weight: 400; color: var(--g400); }
.pkg-speed-label { font-size: .75rem; color: var(--g400); margin-top: .2rem; }
.pkg-divider { height: 1px; background: var(--g100); margin: 1.1rem 0; }
.pkg-price { display: flex; align-items: baseline; gap: 2px; margin-bottom: 1.5rem; }
.pkg-price-cur { font-size: .9rem; font-weight: 600; color: var(--g600); }
.pkg-price-amt { font-family: 'Outfit', sans-serif; font-size: 2rem; font-weight: 900; color: var(--g900); }
.pkg-price-per { font-size: .78rem; color: var(--g400); }
.pkg-features { list-style: none; display: flex; flex-direction: column; gap: .55rem; flex: 1; margin-bottom: 1.75rem; }
.pkg-features li {
  display: flex; align-items: center; gap: 8px;
  font-size: .855rem; color: var(--g600);
}
.pkg-features li::before {
  content: '✓';
  width: 18px; height: 18px; flex-shrink: 0; border-radius: 50%;
  background: rgba(37,99,235,.1); color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-size: .65rem; font-weight: 800;
}

/* ── CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, var(--dark-2), var(--dark-3));
  border-radius: var(--radius-xl); padding: 3rem 3.5rem;
  display: flex; justify-content: space-between; align-items: center;
  gap: 2rem; flex-wrap: wrap; border: 1px solid rgba(255,255,255,.06);
  margin-top: 2.5rem;
}
.cta-banner-text h3 {
  font-family: 'Outfit', sans-serif; font-size: 1.4rem; font-weight: 800;
  color: #fff; margin-bottom: .4rem;
}
.cta-banner-text p { font-size: .9rem; color: rgba(255,255,255,.55); max-width: 500px; line-height: 1.65; }

/* ── PAGE HERO (subpages) ── */
.page-hero {
  background: var(--dark);
  padding: calc(var(--nav-h) + 3.5rem) 1.5rem 3.5rem;
  text-align: center;
  position: relative; overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(37,99,235,.15), transparent);
  pointer-events: none;
}
.page-hero-content { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }
.page-hero h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem); font-weight: 900;
  color: #fff; margin-bottom: 1rem; letter-spacing: -.02em;
}
.page-hero p { font-size: 1rem; color: rgba(255,255,255,.6); line-height: 1.75; }

/* ── CONTACT ── */
.contact-layout { display: grid; grid-template-columns: 1fr 1.6fr; gap: 4rem; margin-top: 3rem; }
.contact-info-block h2 {
  font-family: 'Outfit', sans-serif; font-size: 1.3rem; font-weight: 700;
  color: var(--g900); margin-bottom: 1.5rem;
}
.contact-items { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-item-icon {
  width: 44px; height: 44px; border-radius: var(--radius-md); flex-shrink: 0;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex; align-items: center; justify-content: center; font-size: 1rem;
}
.contact-item-text h4 { font-size: .875rem; font-weight: 600; color: var(--g800); margin-bottom: .15rem; }
.contact-item-text p, .contact-item-text a { font-size: .855rem; color: var(--g500); line-height: 1.55; }
.contact-item-text a { color: var(--blue); transition: color .18s; }
.contact-item-text a:hover { color: var(--blue-dark); }
.contact-emergency {
  margin-top: 1.75rem; background: var(--g50); border: 1px solid var(--g200);
  border-radius: var(--radius-lg); padding: 1.25rem;
}
.contact-emergency h4 { font-family: 'Outfit', sans-serif; font-size: .9rem; font-weight: 700; margin-bottom: .35rem; }
.contact-emergency p { font-size: .82rem; color: var(--g500); line-height: 1.55; }
.contact-emergency a { color: var(--blue); font-weight: 600; }

/* Contact Form */
.contact-form {
  background: var(--white); border: 1px solid var(--g200);
  border-radius: var(--radius-xl); padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.contact-form h2 { font-family: 'Outfit', sans-serif; font-size: 1.2rem; font-weight: 700; margin-bottom: 1.75rem; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1rem; }
.form-group label { font-size: .82rem; font-weight: 500; color: var(--g700); }
.form-group input, .form-group select, .form-group textarea {
  padding: .75rem 1rem; border: 1.5px solid var(--g200);
  border-radius: var(--radius-md); font-family: inherit;
  font-size: .875rem; color: var(--g800); background: var(--g50);
  outline: none; transition: all .2s; width: 100%;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--blue); background: var(--white);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit {
  width: 100%; padding: .95rem;
  background: var(--blue); color: #fff; border: none;
  border-radius: var(--radius-md); font-family: inherit;
  font-size: .95rem; font-weight: 600; cursor: pointer;
  transition: all .22s; margin-top: .5rem;
  box-shadow: 0 4px 14px rgba(37,99,235,.4);
}
.form-submit:hover { background: var(--blue-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(37,99,235,.5); }
.form-submit:disabled { opacity: .7; cursor: not-allowed; transform: none; }
.form-success {
  display: none; margin-top: .75rem; padding: 1rem;
  background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.3);
  border-radius: var(--radius-md); text-align: center;
  color: #065f46; font-size: .875rem;
}

/* ── SPEEDTEST ── */
.speedtest-wrap {
  background: var(--white); border: 1px solid var(--g200);
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-md); margin-top: 2.5rem;
}
.speedtest-wrap iframe { width: 100%; height: 650px; border: 0; display: block; }
.speedtest-info { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; margin-top: 1.75rem; }
.speedtest-info-card {
  background: var(--g50); border: 1px solid var(--g200);
  border-radius: var(--radius-lg); padding: 1.5rem;
}
.speedtest-info-card h4 { font-family: 'Outfit', sans-serif; font-size: .95rem; font-weight: 700; color: var(--g900); margin-bottom: .4rem; }
.speedtest-info-card p { font-size: .83rem; color: var(--g500); line-height: 1.6; }

/* ── ABOUT ── */
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; margin-top: 3rem; }
.about-visual { border-radius: var(--radius-xl); overflow: hidden; position: relative; }
.about-visual img { width: 100%; border-radius: var(--radius-xl); object-fit: cover; aspect-ratio: 1; }
.about-visual-overlay {
  position: absolute; inset: 0; border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(6,13,26,.3), transparent);
}
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.about-stat {
  background: var(--g50); border: 1px solid var(--g200);
  border-radius: var(--radius-lg); padding: 1.25rem; text-align: center;
}
.about-stat strong { font-family: 'Outfit', sans-serif; font-size: 1.75rem; font-weight: 900; color: var(--blue); display: block; }
.about-stat span { font-size: .78rem; color: var(--g500); }
.about-content h2 {
  font-family: 'Outfit', sans-serif; font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800; line-height: 1.2; margin-bottom: 1.25rem;
}
.about-content p { color: var(--g500); line-height: 1.85; font-size: .95rem; margin-bottom: 1rem; }
.about-values { display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; margin-top: 1.75rem; }
.about-value {
  background: var(--g50); border: 1px solid var(--g200);
  border-radius: var(--radius-md); padding: 1.1rem;
  transition: border-color .2s;
}
.about-value:hover { border-color: rgba(37,99,235,.3); }
.about-value strong { font-family: 'Outfit', sans-serif; font-size: .88rem; font-weight: 700; display: block; margin-bottom: .3rem; }
.about-value p { font-size: .8rem; color: var(--g500); line-height: 1.5; margin: 0; }

/* ── FOOTER ── */
.footer {
  background: var(--g900); color: rgba(255,255,255,.5);
  padding: 4rem 1.5rem 2rem;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3.5rem; margin-bottom: 3rem;
  max-width: 1280px; margin-left: auto; margin-right: auto;
}
.footer-brand {}
.footer-logo img { height: 38px; width: auto; object-fit: contain; margin-bottom: 1rem; }
.footer-brand p { font-size: .84rem; line-height: 1.75; max-width: 270px; color: rgba(255,255,255,.45); }
.footer-social { display: flex; gap: .6rem; margin-top: 1.25rem; }
.footer-social a {
  width: 34px; height: 34px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; color: rgba(255,255,255,.5); transition: all .2s;
}
.footer-social a:hover { background: rgba(255,255,255,.12); color: #fff; transform: translateY(-2px); }
.footer-col h4 {
  font-family: 'Outfit', sans-serif; font-size: .78rem; font-weight: 700;
  color: #fff; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 1rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .5rem; }
.footer-col ul li a {
  font-size: .84rem; color: rgba(255,255,255,.4);
  transition: color .18s;
}
.footer-col ul li a:hover { color: rgba(255,255,255,.9); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding-top: 1.5rem; max-width: 1280px;
  margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  font-size: .78rem; flex-wrap: wrap; gap: .5rem;
}

/* ── CHAT WIDGET ── */
.chat-widget {
  position: fixed; bottom: 24px; right: 20px; z-index: 400;
  display: flex; flex-direction: column; align-items: flex-end; gap: .6rem;
}
.chat-bubble {
  display: none; flex-direction: column; gap: .5rem;
  background: rgba(9,17,34,.96); border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px; padding: 1rem 1.25rem; min-width: 230px;
  box-shadow: 0 12px 40px rgba(0,0,0,.4);
  animation: slideUpIn .2s ease;
}
.chat-bubble.open { display: flex; }
@keyframes slideUpIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.chat-bubble-title { font-size: .68rem; font-weight: 600; color: rgba(255,255,255,.4); letter-spacing: .08em; text-transform: uppercase; margin-bottom: .25rem; }
.chat-link {
  display: flex; align-items: center; gap: .6rem;
  padding: .6rem .85rem; border-radius: 10px;
  font-size: .85rem; font-weight: 500; color: #fff;
  text-decoration: none; transition: all .2s;
}
.chat-link-vb { background: rgba(124,77,255,.2); border: 1px solid rgba(124,77,255,.3); }
.chat-link-vb:hover { background: rgba(124,77,255,.35); }
.chat-link-wa { background: rgba(34,197,94,.15); border: 1px solid rgba(34,197,94,.25); }
.chat-link-wa:hover { background: rgba(34,197,94,.28); }
.chat-link-ph { background: rgba(37,99,235,.2); border: 1px solid rgba(37,99,235,.3); }
.chat-link-ph:hover { background: rgba(37,99,235,.35); }
.chat-toggle {
  width: 56px; height: 56px; border-radius: 50%; border: none; cursor: pointer;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: #fff;
  box-shadow: 0 6px 24px rgba(37,99,235,.5);
  transition: all .22s;
}
.chat-toggle:hover { transform: scale(1.08); box-shadow: 0 8px 30px rgba(37,99,235,.65); }
.chat-dot {
  position: absolute; top: 2px; right: 2px;
  width: 13px; height: 13px; background: var(--green);
  border-radius: 50%; border: 2.5px solid var(--dark);
  animation: pulse-green 2.5s ease-in-out infinite;
}
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16,185,129,.5); }
  50% { box-shadow: 0 0 0 5px rgba(16,185,129,0); }
}
.chat-widget.active .chat-icon-open { display: none; }
.chat-widget:not(.active) .chat-icon-close { display: none; }
.chat-icon-close { font-size: 1.1rem; font-weight: 700; }

/* ── SCROLL ANIMATIONS ── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .65s cubic-bezier(.4,0,.2,1), transform .65s cubic-bezier(.4,0,.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2,1fr); }
  .packages-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .about-layout { grid-template-columns: 1fr; }
  .about-visual { display: none; }
}

@media (max-width: 860px) {
  :root { --nav-h: 62px; }
  .nav-menu { display: none; flex-direction: column; gap: 4px; align-items: stretch; position: fixed; top: var(--nav-h); left: 0; right: 0; background: rgba(6,13,26,.98); padding: 1rem 1.25rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav-menu.is-open { display: flex; }
  .nav-menu a { padding: .7rem 1rem; font-size: .9rem; border-radius: var(--radius-md); }
  .nav-menu .nav-btn { margin-left: 0; margin-top: .25rem; }
  .hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; gap: 0; }
  .hero-right { display: none; }
  .hero-stats-mobile { display: grid; }
  .how-inner { grid-template-columns: 1fr; }
  .how-visual { display: none; }
  .contact-layout { grid-template-columns: 1fr; }
  .speedtest-info { grid-template-columns: 1fr; }
  .cta-banner { flex-direction: column; text-align: center; }
  .cta-banner-text p { margin: 0 auto; }
  .section, .section-dark, .section-alt { padding: 4rem 1.25rem; }
}

@media (max-width: 640px) {
  .features-grid { grid-template-columns: 1fr; }
  .packages-grid { grid-template-columns: 1fr; }
  .hero { padding: calc(var(--nav-h) + 2rem) 1rem 3rem; }
  .hero h1 { font-size: clamp(1.9rem, 9vw, 2.5rem); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .contact-form { padding: 1.5rem; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .speedtest-wrap iframe { height: 500px; }
  .cta-banner { padding: 2rem 1.5rem; }
}