/* ===================================================
   M.A TELECOM — styles.css
   Blue / White / #2b2b2b — Responsive
=================================================== */

:root {
  --bg: #1a1a1a;
  --surface: #2b2b2b;
  --text: #fff;
  --text-dark: #2b2b2b;
  --accent: #2186F5;
  --accent-light: #4DA3FF;
  --accent-glow: rgba(33,134,245,.25);
  --radius: 18px;
  --radius-lg: 24px;
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --shadow-card: 0 16px 48px rgba(0,0,0,.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: "Sora", system-ui, sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
::selection { background: var(--accent); color: #fff; }

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ===== ANIMATED BACKGROUNDS ===== */
.animated-bg { position: relative; overflow: hidden; }
.animated-bg::before,
.animated-bg::after {
  content: ''; position: absolute; border-radius: 50%;
  filter: blur(100px); opacity: .06; pointer-events: none;
  animation: bgOrb 12s ease-in-out infinite alternate;
}
.animated-bg::before {
  width: 300px; height: 300px; top: -100px; left: -60px;
  background: var(--accent);
}
.animated-bg::after {
  width: 250px; height: 250px; bottom: -80px; right: -60px;
  background: var(--accent-light);
  animation-delay: 4s; animation-direction: alternate-reverse;
}
@media (min-width: 768px) {
  .animated-bg::before { width: 600px; height: 600px; top: -200px; left: -100px; }
  .animated-bg::after  { width: 500px; height: 500px; bottom: -150px; right: -100px; }
}
@keyframes bgOrb {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(60px, -40px) scale(1.15); }
  66%  { transform: translate(-30px, 50px) scale(.9); }
  100% { transform: translate(40px, 20px) scale(1.1); }
}

/* Blue accent section background */
.animated-bg-accent { position: relative; overflow: hidden; }
.animated-bg-accent::before,
.animated-bg-accent::after {
  content: ''; position: absolute; border-radius: 50%;
  filter: blur(100px); opacity: .12; pointer-events: none;
  animation: bgOrb 14s ease-in-out infinite alternate;
}
.animated-bg-accent::before {
  width: 250px; height: 250px; top: -80px; right: -60px;
  background: rgba(255,255,255,.15);
}
.animated-bg-accent::after {
  width: 200px; height: 200px; bottom: -60px; left: -50px;
  background: rgba(0,0,0,.2);
  animation-delay: 5s; animation-direction: alternate-reverse;
}
@media (min-width: 768px) {
  .animated-bg-accent::before { width: 500px; height: 500px; top: -150px; right: -100px; }
  .animated-bg-accent::after  { width: 400px; height: 400px; bottom: -100px; left: -80px; }
}

.bg-grid {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  animation: gridShift 20s linear infinite;
}
@keyframes gridShift {
  0%   { background-position: 0 0; }
  100% { background-position: 60px 60px; }
}

/* ===== HEADER ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: #fff;
  border-bottom: 1px solid rgba(0,0,0,.08);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: all .3s ease;
}
.header.is-scrolled {
  background: #fff;
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
}

.brand img { max-width: 110px; transition: max-width .3s; }
@media (min-width: 420px)  { .brand img { max-width: 130px; } }
@media (min-width: 768px)  { .brand img { max-width: 150px; } }
@media (min-width: 992px)  { .brand img { max-width: 170px; } }

.nav-link-custom {
  font-size: 14px; font-weight: 600; color: var(--text-dark); opacity: .7;
  transition: opacity .2s; position: relative;
}
.nav-link-custom::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--accent);
  transition: width .3s ease;
}
.nav-link-custom:hover { opacity: 1; }
.nav-link-custom:hover::after { width: 100%; }

/* ===== BUTTONS ===== */
.btn-brand {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 16px; border-radius: 999px; font-weight: 700; font-size: 12px;
  background: var(--accent); color: #fff; border: 0; cursor: pointer;
  box-shadow: 0 8px 25px var(--accent-glow);
  transition: all .2s ease; position: relative; overflow: hidden;
  white-space: nowrap;
}
.btn-brand::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.2), transparent);
  opacity: 0; transition: opacity .3s;
}
.btn-brand:hover { transform: translateY(-2px); box-shadow: 0 14px 35px var(--accent-glow); color: #fff; }
.btn-brand:hover::before { opacity: 1; }
.btn-brand:active { transform: translateY(0); }
@media (min-width: 420px) { .btn-brand { padding: 11px 20px; font-size: 13px; gap: 8px; } }
@media (min-width: 768px) { .btn-brand { padding: 13px 24px; font-size: 14px; } }

.btn-plan {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 18px; border-radius: 999px; font-weight: 700; font-size: 13px;
  background: transparent; color: var(--accent); border: 2px solid var(--accent);
  cursor: pointer; transition: all .2s ease;
}
.btn-plan:hover {
  background: var(--accent); color: #fff;
  transform: translateY(-2px); box-shadow: 0 8px 25px var(--accent-glow);
}
@media (min-width: 768px) { .btn-plan { padding: 12px 20px; font-size: 14px; } }

.btn-lg-custom { padding: 14px 24px; font-size: 15px; }
@media (min-width: 768px) { .btn-lg-custom { padding: 16px 28px; font-size: 16px; } }

.btn-menu, .btn-close-menu {
  width: 40px; height: 40px; border-radius: 12px;
  background: rgba(0,0,0,.06); border: 1px solid rgba(0,0,0,.1);
  color: var(--text-dark); cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .2s; flex-shrink: 0;
}
.btn-menu:hover, .btn-close-menu:hover { background: rgba(0,0,0,.1); }
@media (min-width: 576px) { .btn-menu, .btn-close-menu { width: 44px; height: 44px; } }

.btn-sm-mobile { padding: 8px 10px; font-size: 0; }
.btn-sm-mobile i { font-size: 16px; }
@media (min-width: 380px) {
  .btn-sm-mobile { padding: 8px 14px; font-size: 11px; }
  .btn-sm-mobile i { font-size: inherit; }
}
@media (min-width: 576px) { .btn-sm-mobile { padding: 10px 18px; font-size: 12px; } }

/* ===== MOBILE MENU ===== */
.mobile-menu {
  position: fixed; inset: 0; background: rgba(0,0,0,.6);
  z-index: 10000; display: none;
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.mobile-menu.is-open { display: block; }
.mobile-menu__panel {
  position: absolute; right: 0; top: 0; height: 100%;
  width: min(320px, 85vw); background: rgba(26,26,26,.96);
  border-left: 1px solid rgba(255,255,255,.08);
  padding: 20px;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  display: flex; flex-direction: column;
  animation: slideIn .3s ease;
  overflow-y: auto; -webkit-overflow-scrolling: touch;
}
@media (min-width: 576px) { .mobile-menu__panel { width: min(380px, 85vw); padding: 24px; } }
@keyframes slideIn { from { transform: translateX(100%); } to { transform: translateX(0); } }

.mobile-link {
  padding: 14px 16px; border-radius: 14px; font-weight: 600;
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  transition: all .2s;
}
.mobile-link:hover { border-color: var(--accent); background: rgba(33,134,245,.08); }

/* Close button inside dark panel stays light */
.mobile-menu__panel .btn-close-menu {
  background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.12); color: #fff;
}
.mobile-menu__panel .btn-close-menu:hover { background: rgba(255,255,255,.15); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100svh; min-height: 100vh;
  padding-top: 70px; padding-bottom: 20px;
  display: flex; align-items: center; overflow: hidden;
}
@media (min-width: 768px) { .hero { padding-top: 80px; padding-bottom: 0; } }

.hero__bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0d1117 0%, #1a1a2e 50%, #16213e 100%);
}
.hero__overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(800px 400px at 50% 40%, rgba(33,134,245,.08), transparent),
    linear-gradient(180deg, rgba(26,26,26,.2), rgba(26,26,26,.7));
}

.hero-particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.particle {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow), transparent);
  animation: float 8s ease-in-out infinite;
}
.particle--1 { width: 180px; height: 180px; top: 10%; left: -15%; }
.particle--2 { width: 130px; height: 130px; top: 55%; right: -12%; animation-delay: 2.5s; }
.particle--3 { width: 90px; height: 90px; top: 5%; right: 8%; animation-delay: 5s; }
@media (min-width: 768px) {
  .particle--1 { width: 400px; height: 400px; left: -10%; }
  .particle--2 { width: 300px; height: 300px; right: -8%; }
  .particle--3 { width: 200px; height: 200px; right: 15%; }
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); opacity: .2; }
  50%      { transform: translateY(-40px) scale(1.15); opacity: .4; }
}

.hero .bg-grid { z-index: 1; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 6px 12px; border-radius: 999px; font-size: 11px; font-weight: 700;
  background: rgba(33,134,245,.15); border: 1px solid rgba(33,134,245,.4);
  color: var(--accent-light); margin-bottom: 16px;
  animation: pulse-badge 2s ease-in-out infinite;
}
@media (min-width: 576px) { .hero-badge { padding: 8px 18px; font-size: 13px; gap: 6px; margin-bottom: 20px; } }
@keyframes pulse-badge {
  0%, 100% { box-shadow: 0 0 0 0 rgba(33,134,245,.35); }
  50%      { box-shadow: 0 0 0 10px rgba(33,134,245,0); }
}

.hero__title {
  font-size: clamp(24px, 7vw, 58px); line-height: 1.1;
  letter-spacing: -.02em; font-weight: 900;
}
.text-gradient {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__subtitle {
  max-width: 700px; font-size: clamp(13px, 2.5vw, 17px);
  color: rgba(255,255,255,.8);
}

/* Hero stats */
.hero-stats {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 12px; margin-top: 20px;
  padding: 14px 16px; border-radius: 18px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  position: relative; z-index: 1;
}
@media (min-width: 576px) {
  .hero-stats { display: inline-flex; gap: 20px; padding: 16px 24px; border-radius: 999px; margin-top: 28px; }
}
@media (min-width: 768px) { .hero-stats { gap: 24px; padding: 16px 28px; margin-top: 32px; } }

.hero-stat { text-align: center; }
.hero-stat__number { font-size: 18px; font-weight: 900; display: block; }
@media (min-width: 576px) { .hero-stat__number { font-size: 20px; } }
@media (min-width: 768px) { .hero-stat__number { font-size: 22px; } }
.hero-stat__label { font-size: 10px; color: rgba(255,255,255,.55); text-transform: uppercase; letter-spacing: .05em; }
@media (min-width: 576px) { .hero-stat__label { font-size: 11px; } }
.hero-stat__divider { display: none; }
@media (min-width: 576px) { .hero-stat__divider { display: block; width: 1px; height: 28px; background: rgba(255,255,255,.12); } }

/* ===== SECTIONS ===== */
.section-dark    { background: var(--surface); position: relative; overflow: hidden; }
.section-accent  { background: var(--accent); position: relative; overflow: hidden; }

.section-title {
  font-size: clamp(22px, 5vw, 42px); font-weight: 900;
  letter-spacing: -.02em; margin-bottom: 8px;
}
@media (min-width: 768px) { .section-title { margin-bottom: 10px; } }

.section-subtitle { max-width: 680px; color: rgba(255,255,255,.6); font-size: clamp(13px, 2vw, 16px); }
.text-accent { color: var(--accent); }

.section-dark > .container,
.section-accent > .container {
  position: relative; z-index: 2;
}

/* ===== DIFF CARDS ===== */
.diff-card {
  padding: 20px 16px; border-radius: var(--radius-lg);
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  height: 100%; transition: all .3s ease;
}
@media (min-width: 768px) { .diff-card { padding: 28px 20px; } }
.diff-card:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(33,134,245,.3);
  transform: translateY(-4px);
}
.diff-card__icon {
  width: 48px; height: 48px; border-radius: 14px; margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(33,134,245,.12); border: 1px solid rgba(33,134,245,.25);
  color: var(--accent); font-size: 22px; transition: all .3s;
}
@media (min-width: 768px) { .diff-card__icon { width: 56px; height: 56px; border-radius: 16px; font-size: 24px; margin-bottom: 16px; } }
.diff-card:hover .diff-card__icon { background: rgba(33,134,245,.2); box-shadow: 0 0 30px var(--accent-glow); }
.diff-card h4 { font-size: 15px; font-weight: 800; margin-bottom: 6px; }
@media (min-width: 768px) { .diff-card h4 { font-size: 16px; margin-bottom: 8px; } }
.diff-card p { font-size: 13px; color: rgba(255,255,255,.7); margin: 0; }

/* ===== SERVICE CARDS ===== */
.service-card {
  background: #fff; color: var(--text-dark); border-radius: var(--radius-lg);
  padding: 20px; border: 1px solid rgba(0,0,0,.06); box-shadow: var(--shadow-card);
  height: 100%; transition: all .25s ease;
  position: relative; overflow: hidden;
}
@media (min-width: 768px) { .service-card { padding: 26px; } }
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transform: scaleX(0); transform-origin: left; transition: transform .4s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 24px 60px rgba(0,0,0,.22); }
.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(33,134,245,.1); border: 1px solid rgba(33,134,245,.2);
  color: var(--accent); font-size: 18px; margin-bottom: 12px; transition: all .3s;
}
@media (min-width: 768px) { .service-card__icon { width: 48px; height: 48px; border-radius: 14px; font-size: 20px; margin-bottom: 14px; } }
.service-card:hover .service-card__icon { background: rgba(33,134,245,.18); box-shadow: 0 0 20px rgba(33,134,245,.15); }
.service-card h3 { font-size: 16px; font-weight: 800; margin-bottom: 6px; }
@media (min-width: 768px) { .service-card h3 { font-size: 17px; margin-bottom: 8px; } }
.service-card p { color: rgba(43,43,43,.7); margin-bottom: 12px; font-size: 13px; }
@media (min-width: 768px) { .service-card p { font-size: 14px; margin-bottom: 14px; } }

.check-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
@media (min-width: 768px) { .check-list { gap: 8px; } }
.check-list li { position: relative; padding-left: 26px; font-weight: 600; font-size: 12px; color: rgba(43,43,43,.8); }
@media (min-width: 768px) { .check-list li { padding-left: 28px; font-size: 13px; } }
.check-list li::before {
  content: "\2713"; position: absolute; left: 0; top: 0;
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(33,134,245,.12); border: 1px solid rgba(33,134,245,.25);
  font-size: 10px; font-weight: 900; color: var(--accent);
}
@media (min-width: 768px) { .check-list li::before { width: 20px; height: 20px; font-size: 11px; } }

/* ===== PLAN CARDS ===== */
.plan-card {
  background: #fff; color: var(--text-dark); border-radius: var(--radius-lg);
  padding: 20px; border: 1px solid rgba(0,0,0,.08); box-shadow: var(--shadow-card);
  display: flex; flex-direction: column; gap: 12px;
  position: relative; transition: all .25s ease; overflow: hidden;
}
@media (min-width: 576px) { .plan-card { padding: 22px; gap: 14px; } }
@media (min-width: 1200px) { .plan-card { padding: 26px; gap: 16px; } }
.plan-card:hover { transform: translateY(-6px); box-shadow: 0 24px 70px rgba(0,0,0,.2); }

.plan-card--highlight {
  border: 2px solid var(--accent);
  box-shadow: 0 20px 60px rgba(33,134,245,.12), var(--shadow-card);
}
.plan-card--highlight::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
}
@media (min-width: 992px) {
  .plan-card--highlight { transform: scale(1.03); }
  .plan-card--highlight:hover { transform: scale(1.03) translateY(-6px); }
}

.plan-card__tag {
  position: absolute; top: 12px; right: 12px;
  padding: 4px 10px; border-radius: 999px; font-size: 10px; font-weight: 800;
  background: rgba(33,134,245,.12); border: 1px solid var(--accent); color: var(--accent);
}
@media (min-width: 576px) { .plan-card__tag { top: 14px; right: 14px; padding: 5px 12px; font-size: 11px; } }
.plan-card__tag--pro { background: rgba(139,92,246,.12); border-color: #8B5CF6; color: #8B5CF6; }

.plan-card__name { font-weight: 700; font-size: 13px; opacity: .8; }
@media (min-width: 768px) { .plan-card__name { font-size: 14px; } }

.plan-card__speed {
  font-size: 36px; font-weight: 900; letter-spacing: -.03em; line-height: 1; margin: 2px 0;
}
.plan-card__speed small { font-size: 14px; font-weight: 700; }
@media (min-width: 576px) { .plan-card__speed { font-size: 42px; } .plan-card__speed small { font-size: 16px; } }
@media (min-width: 1200px) { .plan-card__speed { font-size: 48px; } .plan-card__speed small { font-size: 18px; } }

.plan-card__price { font-size: 24px; font-weight: 900; }
@media (min-width: 576px) { .plan-card__price { font-size: 26px; } }
@media (min-width: 1200px) { .plan-card__price { font-size: 28px; } }
.plan-card__cents { font-size: 14px; }
@media (min-width: 768px) { .plan-card__cents { font-size: 16px; } }
.plan-card__period { font-size: 12px; font-weight: 500; opacity: .5; margin-left: 2px; }

.plan-card__features {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px; flex-grow: 1;
}
@media (min-width: 768px) { .plan-card__features { gap: 10px; } }
.plan-card__features li { font-size: 13px; font-weight: 600; }
@media (min-width: 768px) { .plan-card__features li { font-size: 14px; } }
.plan-card__features i { color: var(--accent); margin-right: 6px; }

/* ===== TESTIMONIALS ===== */
.testimonial-card {
  padding: 20px; border-radius: var(--radius-lg);
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
  height: 100%; transition: all .3s ease; display: flex; flex-direction: column;
}
@media (min-width: 768px) { .testimonial-card { padding: 28px; } }
.testimonial-card:hover {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.25);
  transform: translateY(-4px);
}
.testimonial-stars { color: #FFC107; margin-bottom: 10px; font-size: 14px; display: flex; gap: 2px; }
@media (min-width: 768px) { .testimonial-stars { margin-bottom: 14px; font-size: 16px; } }
.testimonial-text {
  font-size: 13px; color: rgba(255,255,255,.9); line-height: 1.65;
  flex-grow: 1; margin-bottom: 14px; font-style: italic;
}
@media (min-width: 768px) { .testimonial-text { font-size: 14px; margin-bottom: 18px; } }
.testimonial-author { display: flex; align-items: center; gap: 10px; }
@media (min-width: 768px) { .testimonial-author { gap: 12px; } }
.testimonial-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(33,134,245,.2); border: 1px solid rgba(33,134,245,.35);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-light); font-size: 16px; flex-shrink: 0;
}
@media (min-width: 768px) { .testimonial-avatar { width: 42px; height: 42px; font-size: 18px; } }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; }
.faq-item {
  border-radius: 14px !important;
  border: 1px solid rgba(255,255,255,.1) !important;
  background: rgba(255,255,255,.04) !important;
  overflow: hidden; transition: all .3s;
}
@media (min-width: 768px) { .faq-item { border-radius: var(--radius) !important; } }
.faq-item:hover { border-color: rgba(255,255,255,.2) !important; }
.faq-btn {
  background: transparent !important; color: #fff !important;
  font-weight: 700; font-size: 13px; border: 0 !important;
  box-shadow: none !important; padding: 14px 16px !important; text-align: left;
}
@media (min-width: 576px) { .faq-btn { font-size: 14px; } }
@media (min-width: 768px) { .faq-btn { font-size: 15px; padding: 16px 20px !important; } }
.faq-btn::after { filter: invert(1); }
.faq-btn:not(.collapsed) { color: var(--accent-light) !important; }
.faq-body { color: rgba(255,255,255,.8); font-size: 13px; padding: 0 16px 14px !important; }
@media (min-width: 768px) { .faq-body { font-size: 14px; padding: 0 20px 16px !important; } }

/* ===== CONTACT ===== */
.contact-urgency-badge {
  display: inline-flex; align-items: center;
  padding: 6px 12px; border-radius: 999px; font-size: 11px; font-weight: 700;
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.25);
  color: #fff; animation: pulse-badge 2s ease-in-out infinite;
}
@media (min-width: 576px) { .contact-urgency-badge { padding: 8px 16px; font-size: 13px; } }

.contact-form-card {
  background: #fff; color: var(--text-dark); border-radius: var(--radius-lg);
  padding: 20px; box-shadow: 0 24px 70px rgba(0,0,0,.15);
}
@media (min-width: 576px) { .contact-form-card { padding: 26px; } }
@media (min-width: 768px) { .contact-form-card { padding: 32px; } }

.form-control-custom {
  border-radius: 12px !important; border: 1px solid rgba(0,0,0,.1) !important;
  background: rgba(0,0,0,.02) !important; padding: 10px 12px !important;
  font-size: 14px !important; transition: all .2s !important;
}
@media (min-width: 768px) { .form-control-custom { border-radius: 14px !important; padding: 12px 14px !important; } }
.form-control-custom:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 4px rgba(33,134,245,.12) !important;
}

.contact-icon-badge {
  width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  color: #fff; font-size: 18px;
}
@media (min-width: 768px) { .contact-icon-badge { width: 44px; height: 44px; border-radius: 12px; font-size: 20px; } }

/* ===== WHATSAPP FLOAT ===== */
.wa-float {
  position: fixed; right: 14px; bottom: 14px; z-index: 998;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 14px; border-radius: 999px;
  background: #25D366; color: #fff; font-weight: 800; font-size: 13px;
  box-shadow: 0 10px 30px rgba(37,211,102,.4);
  transition: all .2s; text-decoration: none;
}
@media (min-width: 576px) { .wa-float { right: 20px; bottom: 20px; padding: 14px 20px; font-size: 14px; gap: 10px; } }
.wa-float:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 16px 40px rgba(37,211,102,.5); color: #fff; }
.wa-float__icon { font-size: 22px; }
@media (min-width: 576px) { .wa-float__icon { font-size: 24px; } }
.wa-float__pulse {
  position: absolute; inset: -4px; border-radius: 999px;
  border: 2px solid #25D366; opacity: 0;
  animation: wa-pulse 2s ease-in-out infinite;
}
@keyframes wa-pulse { 0% { transform: scale(1); opacity: .6; } 100% { transform: scale(1.2); opacity: 0; } }

/* ===== FOOTER ===== */
.footer-ma { background: var(--surface); color: #fff; border-top: 1px solid rgba(255,255,255,.06); }
.footer-brand { font-weight: 900; font-size: 10px; letter-spacing: .04em; text-transform: uppercase; opacity: .8; }
@media (min-width: 576px) { .footer-brand { font-size: 12px; } }
.footer-copy { font-size: 12px; opacity: .6; }
@media (min-width: 576px) { .footer-copy { font-size: 13px; } }
.footer-address { font-size: 11px; opacity: .45; margin-top: 2px; }
@media (min-width: 576px) { .footer-address { font-size: 12px; } }

.footer-icon {
  width: 38px; height: 38px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
  color: #fff; font-size: 16px; transition: all .2s;
}
@media (min-width: 576px) { .footer-icon { width: 42px; height: 42px; border-radius: 12px; font-size: 18px; } }
.footer-icon:hover { transform: translateY(-2px); background: var(--accent); color: #fff; }
.footer-madeby { font-size: 11px; opacity: .4; }
@media (min-width: 576px) { .footer-madeby { font-size: 12px; } }

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0s !important; animation-duration: 0s !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Safe area */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .wa-float { bottom: calc(14px + env(safe-area-inset-bottom)); }
  @media (min-width: 576px) { .wa-float { bottom: calc(20px + env(safe-area-inset-bottom)); } }
  .footer-ma { padding-bottom: env(safe-area-inset-bottom); }
}

/* ===== RESPONSIVE HELPERS ===== */
@media (max-width: 575.98px) {
  .py-5 { padding-top: 2.5rem !important; padding-bottom: 2.5rem !important; }
  .py-4 { padding-top: .75rem !important; padding-bottom: .75rem !important; }
  .mb-5 { margin-bottom: 2rem !important; }
  .g-4 { --bs-gutter-y: 1rem; --bs-gutter-x: .75rem; }
}

@media (max-width: 767.98px) {
  .footer-brand, .footer-copy, .footer-address { text-align: center; }
  .footer-ma .d-flex.gap-2 { justify-content: center !important; }
}