/* ============================================================
   FibreBroadband.in — Main Stylesheet
   Brand: FibreBroadband.in (Udhsri Technologies)
   Author: fibrebroadband.in
   Version: 1.0
   Last Updated: 2025
   ============================================================ */

/* =================== CSS VARIABLES =================== */
:root {
  --royal-blue: #1a2e6e;
  --royal-blue-dark: #0f1d4a;
  --royal-blue-mid: #1e3a8a;
  --accent-orange: #f97316;
  --accent-cyan: #06b6d4;
  --accent-gold: #fbbf24;
  --white: #ffffff;
  --light-bg: #f0f4ff;
  --text-dark: #0f172a;
  --text-muted: #64748b;
  --success-green: #16a34a;
  --whatsapp: #25D366;
  --border-light: #e2e8f0;
  --shadow-sm: 0 4px 20px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 30px rgba(26,46,110,0.15);
  --shadow-lg: 0 20px 60px rgba(26,46,110,0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-pill: 50px;
  --transition: all 0.3s ease;
}

/* =================== RESET & BASE =================== */
* {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  overflow-x: hidden;
  padding-bottom: 60px;
}

h1, h2, h3, h4, h5, h6,
.navbar-brand {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

a {
  transition: var(--transition);
}

img {
  max-width: 100%;
}

/* =================== TOP BAR =================== */
.top-bar {
  background: var(--royal-blue);
  padding: 6px 0;
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.top-bar a {
  color: var(--accent-gold);
  text-decoration: none;
}

.top-bar a:hover {
  color: var(--white);
}

/* =================== NAVBAR =================== */
.navbar {
  background: var(--royal-blue-dark) !important;
  padding: 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
  position: sticky;
  top: 0;
  z-index: 1050;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  padding: 12px 0;
}

.brand-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-orange));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: white;
  box-shadow: 0 4px 15px rgba(6,182,212,0.4);
  flex-shrink: 0;
}

.brand-text {
  line-height: 1.1;
}

.brand-text .main {
  font-size: 20px;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.5px;
}

.brand-text .main span {
  color: var(--accent-cyan);
}

.brand-text .sub {
  font-size: 10px;
  color: rgba(255,255,255,0.6);
  font-weight: 400;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.navbar-nav .nav-link {
  color: rgba(255,255,255,0.85) !important;
  font-weight: 600;
  font-size: 14px;
  padding: 20px 16px !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition);
  position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--accent-cyan) !important;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--accent-cyan);
  transition: width 0.3s;
}

.navbar-nav .nav-link:hover::after {
  width: 80%;
}

/* Dropdown */
.dropdown-menu {
  background: var(--royal-blue-dark);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}

.dropdown-item {
  color: rgba(255,255,255,0.8) !important;
  font-size: 14px;
  padding: 10px 20px;
  transition: var(--transition);
}

.dropdown-item:hover {
  background: rgba(6,182,212,0.15) !important;
  color: var(--accent-cyan) !important;
  padding-left: 26px;
}

.dropdown-divider {
  border-color: rgba(255,255,255,0.1);
}

/* Nav CTA Buttons */
.btn-nav-cta {
  background: linear-gradient(135deg, var(--accent-orange), #dc2626) !important;
  color: white !important;
  border-radius: 25px !important;
  padding: 8px 20px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  margin: 12px 6px !important;
  transition: var(--transition) !important;
  box-shadow: 0 4px 15px rgba(249,115,22,0.4);
  text-transform: none !important;
  letter-spacing: 0 !important;
}

.btn-nav-cta:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 20px rgba(249,115,22,0.5) !important;
  color: white !important;
}

.btn-nav-cta::after {
  display: none !important;
}

.btn-nav-cta-blue {
  background: linear-gradient(135deg, var(--royal-blue), var(--accent-cyan)) !important;
  box-shadow: 0 4px 15px rgba(6,182,212,0.3) !important;
}

.btn-nav-cta-blue:hover {
  box-shadow: 0 8px 20px rgba(6,182,212,0.4) !important;
}

/* =================== HERO SECTION =================== */
.hero {
  background: linear-gradient(135deg, var(--royal-blue-dark) 0%, var(--royal-blue-mid) 50%, #1e40af 100%);
  min-height: 92vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(6,182,212,0.15) 0%, transparent 70%);
  animation: pulse-glow 4s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(249,115,22,0.1) 0%, transparent 70%);
  animation: pulse-glow 4s ease-in-out infinite reverse;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6,182,212,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,182,212,0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6,182,212,0.15);
  border: 1px solid rgba(6,182,212,0.4);
  border-radius: 25px;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--accent-cyan);
  font-weight: 600;
  margin-bottom: 20px;
  animation: fade-in-up 0.6s ease forwards;
}

.hero h1 {
  font-size: clamp(32px, 5vw, 58px);
  font-weight: 900;
  color: white;
  line-height: 1.1;
  margin-bottom: 20px;
  animation: fade-in-up 0.8s ease forwards;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* =================== BLINKING CTA TEXT =================== */
.blink-cta {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
  color: var(--royal-blue-dark) !important;
  font-size: clamp(16px, 2.5vw, 22px);
  font-weight: 900;
  padding: 10px 28px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  animation: blink-attention 1.2s step-start infinite, fade-in-up 1s ease forwards;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
  box-shadow: 0 0 30px rgba(251,191,36,0.5);
}

/* =================== HERO DESC & STATS =================== */
.hero-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
  line-height: 1.7;
  animation: fade-in-up 1s ease forwards;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
  animation: fade-in-up 1.2s ease forwards;
}

.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.hero-stat .num {
  font-size: 28px;
  font-weight: 900;
  color: var(--accent-gold);
  font-family: 'Montserrat', sans-serif;
}

.hero-stat .lbl {
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* =================== HERO VISUAL / SPEED CARD =================== */
.hero-visual {
  position: relative;
  z-index: 2;
}

.speed-card {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 32px;
  color: white;
}

.speed-display {
  text-align: center;
  margin-bottom: 24px;
}

.speed-number {
  font-size: 72px;
  font-weight: 900;
  font-family: 'Montserrat', sans-serif;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.speed-unit {
  font-size: 20px;
  color: rgba(255,255,255,0.7);
}

.speed-bar-wrap {
  background: rgba(255,255,255,0.1);
  border-radius: 10px;
  height: 8px;
  margin: 8px 0;
  overflow: hidden;
}

.speed-bar {
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-gold));
  animation: fill-bar 2s ease-in-out infinite alternate;
}

.plan-mini-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}

.plan-mini-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 14px;
}

.plan-mini-list li:last-child {
  border: none;
}

.plan-price-pill {
  background: linear-gradient(135deg, var(--accent-orange), #dc2626);
  color: white;
  border-radius: 20px;
  padding: 3px 12px;
  font-weight: 700;
  font-size: 13px;
}

/* =================== BUTTONS =================== */
.btn-hero-primary {
  background: linear-gradient(135deg, var(--accent-orange), #dc2626);
  color: white;
  border: none;
  border-radius: var(--radius-pill);
  padding: 14px 32px;
  font-weight: 700;
  font-size: 15px;
  font-family: 'Montserrat', sans-serif;
  transition: var(--transition);
  box-shadow: 0 6px 20px rgba(249,115,22,0.4);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(249,115,22,0.5);
  color: white;
}

.btn-hero-whatsapp {
  background: var(--whatsapp);
  color: white;
  border: none;
  border-radius: var(--radius-pill);
  padding: 14px 32px;
  font-weight: 700;
  font-size: 15px;
  font-family: 'Montserrat', sans-serif;
  transition: var(--transition);
  box-shadow: 0 6px 20px rgba(37,211,102,0.4);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.btn-hero-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(37,211,102,0.5);
  color: white;
  background: #1fb854;
}

.btn-hero-outline {
  background: transparent;
  color: white;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: var(--radius-pill);
  padding: 13px 28px;
  font-weight: 600;
  font-size: 15px;
  font-family: 'Montserrat', sans-serif;
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-hero-outline:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-3px);
}

/* =================== SECTION COMMON =================== */
.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-label {
  display: inline-block;
  background: linear-gradient(135deg, var(--royal-blue), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(26px, 4vw, 40px);
  color: var(--royal-blue-dark);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.section-divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-orange), var(--accent-cyan));
  border-radius: 4px;
  margin: 0 auto 24px;
}

/* =================== OPERATORS SECTION =================== */
.operators-section {
  padding: 60px 0;
  background: var(--white);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.operator-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  font-weight: 700;
  color: var(--text-muted);
  font-size: 15px;
  transition: var(--transition);
  gap: 10px;
}

.operator-badge:hover {
  border-color: var(--royal-blue);
  color: var(--royal-blue);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(26,46,110,0.1);
}

/* =================== PLANS SECTION =================== */
.plans-section {
  padding: 80px 0;
  background: var(--light-bg);
}

/* Zone & Category Tabs */
.zone-tabs,
.cat-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.zone-tabs {
  margin-bottom: 20px;
}

.cat-tabs {
  margin-bottom: 40px;
}

.zone-tab {
  background: white;
  border: 2px solid var(--border-light);
  color: var(--text-muted);
  border-radius: 25px;
  padding: 8px 24px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.zone-tab.active,
.zone-tab:hover {
  background: var(--royal-blue);
  border-color: var(--royal-blue);
  color: white;
}

.cat-tab {
  background: white;
  border: 2px solid var(--border-light);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 10px 24px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.cat-tab.active {
  background: linear-gradient(135deg, var(--royal-blue), var(--accent-cyan));
  border-color: transparent;
  color: white;
  box-shadow: 0 4px 15px rgba(26,46,110,0.3);
}

/* Plan Cards */
.plan-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 2px solid transparent;
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.plan-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--royal-blue);
}

.plan-card.featured {
  border-color: var(--accent-orange);
  box-shadow: 0 8px 30px rgba(249,115,22,0.2);
}

.plan-card.featured:hover {
  box-shadow: 0 20px 50px rgba(249,115,22,0.25);
  border-color: var(--accent-orange);
}

.plan-badge-strip {
  height: 6px;
  background: linear-gradient(90deg, var(--royal-blue), var(--accent-cyan));
}

.plan-card.featured .plan-badge-strip {
  background: linear-gradient(90deg, var(--accent-orange), #dc2626);
}

.plan-badge-label {
  position: absolute;
  top: 16px;
  right: -1px;
  background: linear-gradient(135deg, var(--accent-orange), #dc2626);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px 4px 10px;
  border-radius: 20px 0 0 20px;
  letter-spacing: 0.5px;
}

.plan-body {
  padding: 24px;
  flex: 1;
}

.plan-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--royal-blue);
  margin-bottom: 4px;
}

.plan-speed-display {
  font-size: 48px;
  font-weight: 900;
  color: var(--royal-blue-dark);
  line-height: 1;
  font-family: 'Montserrat', sans-serif;
}

.plan-speed-display span {
  font-size: 18px;
  color: var(--text-muted);
  font-weight: 400;
}

.plan-price-display {
  margin: 16px 0;
  padding: 16px;
  background: var(--light-bg);
  border-radius: var(--radius-md);
  text-align: center;
}

.plan-price-amount {
  font-size: 36px;
  font-weight: 900;
  color: var(--accent-orange);
  font-family: 'Montserrat', sans-serif;
}

.plan-price-period {
  font-size: 14px;
  color: var(--text-muted);
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 0;
  font-size: 14px;
  border-bottom: 1px solid #f1f5f9;
  color: var(--text-dark);
}

.plan-features li:last-child {
  border: none;
}

.plan-features .bi-check-circle-fill {
  color: var(--success-green);
  font-size: 15px;
}

.plan-footer {
  padding: 20px 24px;
  border-top: 1px solid #f1f5f9;
}

/* Plan Buttons */
.btn-plan-wa {
  width: 100%;
  background: var(--whatsapp);
  color: white;
  border: none;
  border-radius: var(--radius-pill);
  padding: 12px;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 8px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  cursor: pointer;
}

.btn-plan-wa:hover {
  background: #1fb854;
  color: white;
  transform: translateY(-2px);
}

.btn-plan-call {
  width: 100%;
  background: transparent;
  color: var(--royal-blue);
  border: 2px solid var(--royal-blue);
  border-radius: var(--radius-pill);
  padding: 10px;
  font-weight: 600;
  font-size: 14px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  cursor: pointer;
}

.btn-plan-call:hover {
  background: var(--royal-blue);
  color: white;
}

/* =================== FEATURES SECTION =================== */
.features-section {
  padding: 80px 0;
  background: var(--royal-blue-dark);
  position: relative;
  overflow: hidden;
}

.features-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(6,182,212,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,182,212,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.features-inner {
  position: relative;
  z-index: 2;
}

.feature-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
  transition: var(--transition);
  color: white;
  height: 100%;
}

.feature-card:hover {
  background: rgba(6,182,212,0.1);
  border-color: var(--accent-cyan);
  transform: translateY(-6px);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--royal-blue-mid));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: white;
  margin: 0 auto 20px;
}

.feature-card h5 {
  font-size: 17px;
  margin-bottom: 10px;
  color: white;
}

.feature-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  margin: 0;
}

/* =================== LOCATIONS SECTION =================== */
.locations-section {
  padding: 80px 0;
  background: var(--white);
}

.location-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 10px;
}

.location-card {
  background: var(--light-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  text-decoration: none;
  color: var(--text-dark);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
}

.location-card:hover {
  background: var(--royal-blue);
  border-color: var(--royal-blue);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(26,46,110,0.2);
}

.location-card .bi {
  font-size: 15px;
  color: var(--accent-orange);
  flex-shrink: 0;
}

.location-card:hover .bi {
  color: var(--accent-gold);
}

.location-section-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--royal-blue);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--light-bg);
}

/* =================== FEASIBILITY FORM SECTION =================== */
.form-section {
  padding: 80px 0;
  background: var(--light-bg);
}

.form-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-lg);
}

.form-title {
  font-size: 28px;
  color: var(--royal-blue-dark);
  margin-bottom: 6px;
}

.form-subtitle {
  color: var(--text-muted);
  margin-bottom: 28px;
  font-size: 15px;
}

.form-label {
  font-weight: 600;
  font-size: 14px;
  color: var(--royal-blue);
  margin-bottom: 6px;
}

.form-control,
.form-select {
  border: 2px solid var(--border-light);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 15px;
  transition: var(--transition);
  color: var(--text-dark);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--royal-blue);
  box-shadow: 0 0 0 4px rgba(26,46,110,0.1);
}

.form-control.is-invalid {
  border-color: #dc2626;
}

.btn-submit {
  background: linear-gradient(135deg, var(--royal-blue), var(--accent-cyan));
  color: white;
  border: none;
  border-radius: var(--radius-pill);
  padding: 16px 40px;
  font-weight: 700;
  font-size: 16px;
  font-family: 'Montserrat', sans-serif;
  transition: var(--transition);
  box-shadow: 0 6px 20px rgba(26,46,110,0.3);
  width: 100%;
  cursor: pointer;
}

.btn-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(26,46,110,0.4);
  color: white;
}

/* Form Info Card */
.form-info-card {
  background: var(--royal-blue-dark);
  border-radius: var(--radius-lg);
  padding: 36px;
  color: white;
  height: 100%;
}

.info-point {
  display: flex;
  gap: 14px;
  margin-bottom: 24px;
}

.info-icon {
  width: 46px;
  height: 46px;
  background: rgba(6,182,212,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.info-text h6 {
  color: white;
  font-size: 15px;
  margin-bottom: 4px;
}

.info-text p {
  color: rgba(255,255,255,0.6);
  font-size: 13px;
  margin: 0;
}

/* Success Message */
.alert-success-msg {
  display: none;
  background: #dcfce7;
  border: 1px solid #bbf7d0;
  color: #166534;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-top: 16px;
  font-weight: 600;
}

/* T&C Box */
.tc-box {
  background: #fff3cd;
  border: 1px solid #ffc107;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-top: 24px;
}

/* =================== STICKY BOTTOM BAR =================== */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1040;
  display: flex;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
}

.sticky-cta a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 14px 8px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  color: white;
  font-family: 'Montserrat', sans-serif;
  transition: opacity 0.2s;
}

.sticky-cta a:hover {
  opacity: 0.9;
  color: white;
}

.sticky-cta .s-call { background: var(--royal-blue); }
.sticky-cta .s-wa { background: var(--whatsapp); }
.sticky-cta .s-form { background: var(--accent-orange); }

/* WhatsApp Floating Button */
.wa-float {
  position: fixed;
  bottom: 80px;
  right: 20px;
  z-index: 1030;
  width: 56px;
  height: 56px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: white;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  animation: wa-bounce 2s ease-in-out infinite;
}

/* =================== FOOTER =================== */
.footer {
  background: var(--royal-blue-dark);
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
}

.footer-brand {
  margin-bottom: 20px;
}

.footer-desc {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 16px;
}

.footer-powered {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

.footer-powered a {
  color: var(--accent-cyan);
  text-decoration: none;
}

.footer-powered a:hover {
  color: var(--accent-gold);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  margin-right: 8px;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--accent-cyan);
  color: white;
}

.footer h6 {
  color: white;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(6,182,212,0.4);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  font-size: 14px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 14px;
}

.footer-contact-item .bi {
  color: var(--accent-cyan);
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
}

.footer-contact-item a:hover {
  color: var(--accent-gold);
}

.footer-contact-label {
  color: rgba(255,255,255,0.5);
  font-size: 12px;
  display: block;
  margin-bottom: 2px;
}

.footer-phone {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-gold);
}

.footer-locations {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-location-tag {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: var(--transition);
}

.footer-location-tag:hover {
  background: rgba(6,182,212,0.2);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.footer-wa-box {
  background: rgba(37,211,102,0.1);
  border: 1px solid rgba(37,211,102,0.3);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-top: 12px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  margin-top: 50px;
  font-size: 13px;
}

.footer-bottom a {
  color: var(--accent-cyan);
  text-decoration: none;
}

.footer-bottom a:hover {
  color: var(--accent-gold);
}

.footer-legal-links a {
  color: rgba(255,255,255,0.5);
  font-size: 13px;
  text-decoration: none;
  margin-right: 16px;
  transition: var(--transition);
}

.footer-legal-links a:hover {
  color: var(--accent-cyan);
}

/* =================== ANIMATIONS =================== */
@keyframes pulse-glow {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.1); opacity: 1; }
}

@keyframes blink-attention {
  0%, 100% { opacity: 1; box-shadow: 0 0 30px rgba(251,191,36,0.8); }
  50% { opacity: 0.25; box-shadow: 0 0 10px rgba(251,191,36,0.2); }
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fill-bar {
  from { width: 60%; }
  to { width: 100%; }
}

@keyframes wa-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* =================== RESPONSIVE =================== */
@media (max-width: 991px) {
  .navbar-nav .nav-link {
    padding: 10px 16px !important;
  }

  .navbar-nav .nav-link::after {
    display: none;
  }

  .btn-nav-cta {
    margin: 4px 0 !important;
    display: inline-block !important;
    width: auto !important;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 60px 0 40px;
  }

  .hero-stats {
    gap: 20px;
  }

  .form-card {
    padding: 28px 20px;
  }

  .hero h1 {
    font-size: 28px;
  }

  .speed-number {
    font-size: 52px;
  }

  .location-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }

  .features-section,
  .plans-section,
  .locations-section,
  .form-section {
    padding: 50px 0;
  }
}

@media (max-width: 480px) {
  .hero-btns {
    flex-direction: column;
  }

  .btn-hero-primary,
  .btn-hero-whatsapp,
  .btn-hero-outline {
    justify-content: center;
  }

  .hero-stats {
    gap: 16px;
  }

  .hero-stat .num {
    font-size: 22px;
  }

  .plan-speed-display {
    font-size: 36px;
  }
}