/* ==========================================================================
   SPEED NET TELECOM - VIBRANT ORANGE & ROYAL BLUE PREMIUM DESIGN SYSTEM
   ========================================================================== */

:root {
    --bg-dark: #0a0e1a;
    --bg-card: #0f172a;
    --orange-primary: #ff5500;
    --orange-hover: #ff6600;
    --orange-dark: #cc4400;
    --orange-glow: rgba(255, 85, 0, 0.35);
    --blue-royal: #0055ff;
    --blue-royal-dark: #0044cc;
    --blue-glow: rgba(0, 85, 255, 0.35);
    --text-main: #ffffff;
    --text-muted: #94a3b8;
    --border-card: rgba(255, 85, 0, 0.25);
    --border-light: rgba(255, 255, 255, 0.1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    opacity: 0.5;
}

/* ==========================================================================
   HEADER NAVBAR (ORANGE VIBRANT HEADER)
   ========================================================================== */
.header-top-nav {
    background: linear-gradient(90deg, #ff5500 0%, #ff6600 50%, #e64a00 100%);
    padding: 0.8rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(255, 85, 0, 0.4);
}

.header-container {
    max-width: 1320px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.brand-logo-orange {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-robot-img {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    object-fit: cover;
    border: 2.5px solid #ffffff;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
    transition: var(--transition);
}

.brand-logo-orange:hover .logo-robot-img {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 0 22px #ffffff;
}

.logo-text-speed {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: -0.5px;
    font-style: italic;
    display: flex;
    align-items: center;
    gap: 4px;
}

.logo-text-speed .arrows {
    color: #00f0ff;
    letter-spacing: -3px;
    font-style: normal;
}

.logo-text-speed .telecom-sub {
    font-size: 0.85rem;
    font-style: normal;
    font-weight: 800;
    text-transform: uppercase;
    color: #ffea00;
    margin-left: 4px;
}

/* Nav Menu Items */
.top-menu-links {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.top-menu-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    transition: var(--transition);
    padding: 0.3rem 0;
}

.top-menu-links a:hover, .top-menu-links a.active {
    color: #ffea00;
    text-shadow: 0 0 10px rgba(255, 234, 0, 0.6);
}

/* Action Pill Buttons */
.top-action-buttons {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.pill-btn-blue {
    background: linear-gradient(135deg, #0055ff 0%, #0033cc 100%);
    color: #ffffff !important;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.82rem;
    padding: 0.5rem 1.1rem;
    border-radius: 30px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 85, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.pill-btn-blue:hover {
    background: linear-gradient(135deg, #3377ff 0%, #0055ff 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 85, 255, 0.6);
}

.pill-btn-cyan {
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    color: #ffffff !important;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.82rem;
    padding: 0.5rem 1.1rem;
    border-radius: 30px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.pill-btn-cyan:hover {
    background: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
    transform: translateY(-2px);
}

.pill-btn-whatsapp {
    background: #25d366;
    color: #ffffff !important;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.82rem;
    padding: 0.5rem 1.1rem;
    border-radius: 30px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.pill-btn-whatsapp:hover {
    background: #1ebd56;
    transform: translateY(-2px);
}

/* ==========================================================================
   CITY SELECTION PILLS BAR (IGUAL AO MODELO SPEEDNETTELECOM)
   ========================================================================== */
.city-pills-bar {
    background: linear-gradient(90deg, #0d1326 0%, #172038 50%, #0d1326 100%);
    padding: 0.75rem 1rem;
    border-bottom: 2px solid var(--orange-primary);
    overflow-x: auto;
    white-space: nowrap;
}

.city-pills-container {
    max-width: 1320px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
}

.city-pill-btn {
    background: linear-gradient(135deg, #ff5500 0%, #cc4400 100%);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.45rem 1.3rem;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 3px 10px rgba(255, 85, 0, 0.3);
    outline: none;
}

.city-pill-btn:hover, .city-pill-btn.active {
    background: linear-gradient(135deg, #0055ff 0%, #0033cc 100%);
    border-color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 85, 255, 0.5);
    transform: translateY(-2px);
}

/* ==========================================================================
   HERO BANNER SECTION (ROBOT MASCOT & SPEED CARDS)
   ========================================================================== */
.hero-vibrant-section {
    padding: 3rem 1.5rem;
    background: radial-gradient(circle at 20% 40%, rgba(255, 85, 0, 0.15) 0%, transparent 60%),
                radial-gradient(circle at 80% 60%, rgba(0, 85, 255, 0.15) 0%, transparent 60%);
}

.hero-vibrant-container {
    max-width: 1320px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 2.5rem;
    align-items: center;
}

.hero-mascot-box {
    text-align: center;
    position: relative;
}

.robot-mascot-img-large {
    width: 100%;
    max-width: 380px;
    height: auto;
    border-radius: 30px;
    border: 4px solid var(--orange-primary);
    box-shadow: 0 0 35px var(--orange-glow), 0 0 60px rgba(0, 85, 255, 0.3);
    animation: robotFloat 4s infinite ease-in-out;
}

@keyframes robotFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.hero-banner-title-box {
    margin-top: 1.5rem;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--border-card);
    padding: 1rem 1.5rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.hero-banner-title-box h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    color: #ffffff;
    line-height: 1.2;
}

.hero-banner-title-box .highlight-orange {
    color: var(--orange-primary);
    text-shadow: 0 0 15px var(--orange-glow);
}

/* CARDS DE PLANOS EM COLUNAS (STYLE SPEEDNETTELECOM) */
.plans-columns-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.plan-column-card {
    background: linear-gradient(180deg, #0f1c3f 0%, #0a1128 100%);
    border: 2px solid var(--blue-royal);
    border-radius: 20px;
    padding: 1.5rem 1rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 85, 255, 0.25);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.plan-column-card.popular {
    border-color: var(--orange-primary);
    box-shadow: 0 12px 35px var(--orange-glow);
    transform: scale(1.03);
}

.plan-popular-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--orange-primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    padding: 0.2rem 0.8rem;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    letter-spacing: 0.5px;
}

.plan-column-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 900;
    color: #ffffff;
    text-transform: uppercase;
    margin-top: 0.5rem;
    margin-bottom: 0.8rem;
    letter-spacing: 0.5px;
}

.plan-mega-number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 900;
    color: #ffea00;
    line-height: 1;
    margin-bottom: 0.3rem;
    text-shadow: 0 0 15px rgba(255, 234, 0, 0.4);
}

.plan-mega-unit {
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--orange-primary);
    text-transform: uppercase;
}

.plan-price-box {
    margin: 1rem 0;
    padding: 0.8rem 0;
    border-top: 1px dashed rgba(255, 255, 255, 0.15);
    border-bottom: 1px dashed rgba(255, 255, 255, 0.15);
}

.plan-price-currency {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.plan-price-val {
    font-size: 1.8rem;
    font-weight: 900;
    color: #ffffff;
}

.plan-price-period {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.plan-features-list {
    list-style: none;
    margin-bottom: 1.2rem;
    text-align: left;
    font-size: 0.82rem;
}

.plan-features-list li {
    margin-bottom: 0.4rem;
    color: #cbd5e1;
    display: flex;
    align-items: center;
    gap: 6px;
}

.plan-features-list li i {
    color: var(--orange-primary);
}

.btn-hire-plan {
    background: linear-gradient(135deg, var(--orange-primary) 0%, var(--orange-dark) 100%);
    color: #ffffff !important;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.88rem;
    padding: 0.7rem 1rem;
    border-radius: 30px;
    text-decoration: none;
    display: block;
    box-shadow: 0 4px 15px var(--orange-glow);
    transition: var(--transition);
}

.btn-hire-plan:hover {
    background: linear-gradient(135deg, #ff6600 0%, var(--orange-primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(255, 85, 0, 0.6);
}

/* ==========================================================================
   AUTOATENDIMENTO SECTION
   ========================================================================== */
.autoatendimento-section {
    padding: 4rem 1.5rem;
    background: rgba(15, 23, 42, 0.6);
}

.section-container {
    max-width: 1320px;
    margin: 0 auto;
}

.section-header-center {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title-large {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.section-title-large .highlight {
    color: var(--orange-primary);
}

.auto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.auto-card {
    background: #0f172a;
    border: 1.5px solid var(--border-card);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-decoration: none;
    color: #ffffff;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.auto-card:hover {
    border-color: var(--orange-primary);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px var(--orange-glow);
    background: #141f38;
}

.auto-icon {
    width: 55px;
    height: 55px;
    background: rgba(255, 85, 0, 0.15);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--orange-primary);
    margin-bottom: 1.2rem;
}

.auto-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.auto-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* ==========================================================================
   FOOTER & FLOATING WHATSAPP
   ========================================================================== */
footer {
    background: #060911;
    border-top: 1px solid var(--border-card);
    padding: 3rem 1.5rem 1.5rem 1.5rem;
}

.float-whatsapp {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: 0 5px 25px rgba(37, 211, 102, 0.5);
    z-index: 999;
    text-decoration: none;
    transition: var(--transition);
}

.float-whatsapp:hover {
    transform: scale(1.1);
}

/* Responsive Queries */
@media (max-width: 992px) {
    .header-container {
        flex-wrap: wrap;
    }
    .top-menu-links {
        display: none;
    }
    .hero-vibrant-container {
        grid-template-columns: 1fr;
    }
    .plans-columns-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .plans-columns-grid {
        grid-template-columns: 1fr;
    }
}