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

:root {
    --bg-dark: #010427;
    --bg-darker: #01031a;
    --bg-card: rgba(10, 18, 56, 0.72);
    --bg-card-hover: rgba(15, 29, 86, 0.92);
    --primary: #0066ff;
    --primary-bright: #1e88ff;
    --accent: #00e5ff;
    --whatsapp: #25d366;
    --whatsapp-dark: #128c7e;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-subtle: rgba(255, 255, 255, 0.1);
    --border-glow: rgba(0, 229, 255, 0.45);
    --radius-lg: 24px;
    --radius-md: 16px;
    --transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-family: 'Inter', Arial, Helvetica, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    background: radial-gradient(circle at 15% 10%, rgba(0, 102, 255, 0.18), transparent 40%),
        radial-gradient(circle at 85% 30%, rgba(0, 229, 255, 0.12), transparent 45%),
        var(--bg-dark);
}

/* ==================== HEADER & NAV ==================== */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(1, 4, 39, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
}

nav {
    max-width: 1280px;
    margin: 0 auto;
    padding: 14px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-main);
}

.logo-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.45rem;
    letter-spacing: 0.04em;
    background: linear-gradient(90deg, #ffffff 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 8px;
}

.nav-links li a {
    text-decoration: none;
    color: #e2e8f0;
    font-size: 0.94rem;
    font-weight: 500;
    padding: 10px 16px;
    border-radius: 10px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.nav-links li a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--accent);
}

.nav-links li a.nav-cta {
    background: linear-gradient(135deg, var(--primary), #0099ff);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 4px 18px rgba(0, 102, 255, 0.4);
}

.nav-links li a.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 229, 255, 0.45);
    color: #fff;
}

.menu-toggle {
    display: none;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-subtle);
    color: #fff;
    font-size: 1.5rem;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.menu-toggle:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ==================== HERO SECTION ==================== */
.hero {
    position: relative;
    padding: 88px 24px 72px;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(1, 4, 39, 0.72) 0%, rgba(1, 4, 39, 0.96) 100%);
}

.hero-glow {
    position: absolute;
    width: 620px;
    height: 620px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.25) 0%, transparent 70%);
    top: -220px;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
    filter: blur(40px);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 999px;
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.35);
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
    animation: pulseDot 1.8s infinite;
}

@keyframes pulseDot {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.6);
        opacity: 0.5;
    }
}

.hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.1rem, 5vw, 3.6rem);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 20px;
    color: #fff;
}

.hero h1 .highlight {
    background: linear-gradient(90deg, var(--accent), #3b82f6, #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.dynamic-line {
    font-size: clamp(1.1rem, 2.4vw, 1.45rem);
    color: #cbd5e1;
    margin-bottom: 34px;
    min-height: 2.2em;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

.typed-wrapper {
    display: inline-flex;
    align-items: center;
    padding: 4px 14px;
    border-radius: 10px;
    background: rgba(0, 102, 255, 0.2);
    border: 1px solid rgba(0, 229, 255, 0.35);
    color: var(--accent);
    font-weight: 700;
}

.typed-cursor {
    display: inline-block;
    width: 2px;
    height: 1.15em;
    background: var(--accent);
    margin-left: 4px;
    animation: blink 0.8s infinite;
}

@keyframes blink {

    0%,
    49% {
        opacity: 1;
    }

    50%,
    100% {
        opacity: 0;
    }
}

.hero-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 44px;
}

/* ==================== DYNAMIC CTA BUTTONS ==================== */
.btn-primary-glow {
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 999px;
    background: linear-gradient(135deg, #0066ff 0%, #00b4ff 100%);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 0 28px rgba(0, 136, 255, 0.55);
    transition: var(--transition);
}

.btn-primary-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transition: 0.6s;
}

.btn-primary-glow:hover::before {
    left: 130%;
}

.btn-primary-glow:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 10px 36px rgba(0, 229, 255, 0.65);
}

.btn-whatsapp-glow {
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 30px;
    border-radius: 999px;
    background: linear-gradient(135deg, #1ea952 0%, #25d366 100%);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    box-shadow: 0 0 24px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
}

.btn-whatsapp-glow:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 10px 32px rgba(37, 211, 102, 0.65);
}

.hero-pills {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    color: #e2e8f0;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.hero-pill:hover {
    border-color: var(--accent);
    background: rgba(0, 229, 255, 0.08);
    transform: translateY(-2px);
}

/* ==================== PLANS SECTION ==================== */
.plans-section {
    max-width: 1240px;
    margin: 0 auto;
    padding: 76px 24px;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 52px;
}

.section-tag {
    display: inline-block;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
}

.section-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.8rem, 3.6vw, 2.6rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 14px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.6;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
    align-items: stretch;
}

.plan-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 36px 28px 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    backdrop-filter: blur(12px);
    transition: var(--transition);
    overflow: hidden;
}

.plan-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    padding: 1px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), transparent 50%, rgba(0, 229, 255, 0.35));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.plan-card:hover {
    transform: translateY(-10px);
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    box-shadow: 0 24px 50px rgba(0, 102, 255, 0.28);
}

.plan-card.featured {
    background: linear-gradient(165deg, rgba(0, 89, 255, 0.25) 0%, rgba(10, 18, 56, 0.9) 100%);
    border-color: rgba(0, 229, 255, 0.5);
    box-shadow: 0 18px 45px rgba(0, 102, 255, 0.22);
}

.plan-badge {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 6px 14px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    color: #010427;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.plan-label {
    color: var(--accent);
    font-size: 0.88rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

.plan-speed {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.6rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 12px;
    line-height: 1.1;
}

.plan-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 24px;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--border-subtle);
}

.plan-price .currency {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-muted);
}

.plan-price .amount {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.3rem;
    font-weight: 800;
    color: #fff;
}

.plan-price .period {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.plan-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 13px;
    margin-bottom: 30px;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #cbd5e1;
    font-size: 0.95rem;
}

.plan-features li .check-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(0, 229, 255, 0.14);
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 800;
}

.plan-cta {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 15px 20px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary) 0%, #00a2ff 100%);
    color: #fff;
    font-weight: 700;
    font-size: 0.98rem;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.35);
}

.plan-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 55%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transition: 0.55s;
}

.plan-cta:hover::before {
    left: 130%;
}

.plan-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0, 229, 255, 0.5);
}

.plan-info-link {
    display: block;
    text-align: center;
    margin-top: 14px;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-decoration: none;
    transition: var(--transition);
}

.plan-info-link:hover {
    color: var(--accent);
}

/* ==================== POSSIBILITIES / EXPERIENCE SECTION ==================== */
.possibilities-section {
    max-width: 1240px;
    margin: 0 auto;
    padding: 40px 24px 84px;
}

.experience-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
}

.exp-tab {
    padding: 12px 22px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    color: #cbd5e1;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.exp-tab:hover {
    border-color: var(--accent);
    color: #fff;
}

.exp-tab.active {
    background: linear-gradient(135deg, var(--primary), #00a2ff);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 6px 22px rgba(0, 102, 255, 0.45);
}

.experience-panel {
    background: linear-gradient(135deg, rgba(10, 18, 56, 0.88), rgba(4, 10, 38, 0.95));
    border: 1px solid rgba(0, 229, 255, 0.25);
    border-radius: var(--radius-lg);
    padding: 40px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
    align-items: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.exp-panel-text h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 14px;
    color: #fff;
}

.exp-panel-text p {
    color: #cbd5e1;
    line-height: 1.7;
    font-size: 1.03rem;
    margin-bottom: 22px;
}

.exp-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.exp-tag {
    padding: 7px 14px;
    border-radius: 8px;
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.25);
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
}

.exp-metric-box {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 28px;
    text-align: center;
}

.exp-metric-value {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent);
    margin-bottom: 8px;
}

.exp-metric-label {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ==================== CONTACT BANNER ==================== */
.cta-banner {
    max-width: 1180px;
    margin: 0 auto 80px;
    padding: 48px 36px;
    border-radius: var(--radius-lg);
    background: linear-gradient(120deg, #0039a6 0%, #0066ff 55%, #00a2ff 100%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 28px;
    flex-wrap: wrap;
    box-shadow: 0 24px 54px rgba(0, 102, 255, 0.35);
}

.cta-banner-text h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
}

.cta-banner-text p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.02rem;
}

.btn-banner-white {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 999px;
    background: #fff;
    color: #010427;
    font-weight: 800;
    font-size: 1rem;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.btn-banner-white:hover {
    transform: translateY(-3px) scale(1.03);
    background: #f0f9ff;
}

/* ==================== FOOTER ==================== */
footer {
    background-color: var(--bg-darker);
    border-top: 1px solid var(--border-subtle);
    padding-top: 52px;
}

.footer-grid {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px 36px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
}

.footer-col h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #fff;
    margin-bottom: 14px;
}

.footer-col p,
.footer-col a {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.8;
    text-decoration: none;
    display: block;
    transition: var(--transition);
}

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

.rights_reserved {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    padding: 0 24px 20px;
}

.waves {
    position: relative;
    width: 100%;
    height: 110px;
    overflow: hidden;
}

.waves .wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1000 100' preserveAspectRatio='none'%3E%3Cpath d='M0,50 C250,100 350,0 500,50 C650,100 750,0 1000,50 L1000,100 L0,100 Z' fill='%230066ff' fill-opacity='0.25'/%3E%3C/svg%3E");
    background-size: 1000px 100px;
}

.waves .wave.wave1 {
    animation: animate 10s linear infinite;
    z-index: 4;
    opacity: 0.9;
    bottom: 0;
}

.waves .wave.wave2 {
    animation: animate2 15s linear infinite;
    z-index: 3;
    opacity: 0.45;
    animation-delay: -5s;
    bottom: 8px;
}

.waves .wave.wave3 {
    animation: animate2 30s linear infinite;
    z-index: 2;
    opacity: 0.2;
    animation-delay: -2s;
    bottom: 14px;
}

.waves .wave.wave4 {
    animation: animate2 5s linear infinite;
    z-index: 1;
    opacity: 0.6;
    animation-delay: -5s;
    bottom: 18px;
}

@keyframes animate {
    0% {
        background-position-x: 0;
    }

    100% {
        background-position-x: 1000px;
    }
}

@keyframes animate2 {
    0% {
        background-position-x: 0;
    }

    100% {
        background-position-x: -1000px;
    }
}

/* ==================== FLOATING WHATSAPP BUTTON ==================== */
.floating-whatsapp {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 1100;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    border-radius: 999px;
    background: linear-gradient(135deg, #1ea952, #25d366);
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
    animation: floatPulse 2.4s infinite;
    transition: var(--transition);
}

.floating-whatsapp:hover {
    transform: translateY(-4px) scale(1.04);
}

@keyframes floatPulse {

    0%,
    100% {
        box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
    }

    50% {
        box-shadow: 0 8px 36px rgba(37, 211, 102, 0.85), 0 0 0 8px rgba(37, 211, 102, 0.14);
    }
}

/* ==================== RESPONSIVE ==================== */
@media screen and (max-width: 960px) {
    .menu-toggle {
        display: inline-flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(1, 4, 39, 0.97);
        backdrop-filter: blur(18px);
        padding: 0 24px;
        max-height: 0;
        overflow: hidden;
        border-bottom: 1px solid transparent;
        transition: max-height 0.35s ease, padding 0.35s ease;
    }

    .nav-links.open {
        max-height: 360px;
        padding: 16px 24px 24px;
        border-bottom-color: var(--border-subtle);
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links li a {
        width: 100%;
        justify-content: center;
    }

    .experience-panel {
        grid-template-columns: 1fr;
        padding: 28px 22px;
    }

    .cta-banner {
        margin: 0 20px 64px;
        padding: 36px 24px;
        text-align: center;
        justify-content: center;
    }
}

@media screen and (max-width: 540px) {
    .floating-whatsapp span {
        display: none;
    }

    .floating-whatsapp {
        padding: 16px;
        border-radius: 50%;
    }
}