/* ===================================================
   GLOBAL RESETS & THEME MATRIX 
   =================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background-color: #030508;
    color: #ffffff;
}

body {
    font-family: 'Manrope', sans-serif;
    background: #030508;
    color: #ffffff;
    line-height: 1.8;
    overflow-x: hidden;
    background-image:
        radial-gradient(circle at top left, rgba(0,70,255,0.18) 0%, transparent 28%),
        radial-gradient(circle at bottom right, rgba(0,70,255,0.14) 0%, transparent 30%),
        linear-gradient(180deg, #07111f 0%, #030508 45%, #020305 100%);
    background-attachment: fixed;
}

/* FUTURISTIC GRID OVERLAY */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 55px 55px;
    pointer-events: none;
    z-index: -1;
}

:root {
    --electric-blue: #0046ff;
    --neon-cyan-glow: rgba(0, 70, 255, 0.25);
    --matte-surface: #0a0e17;
    --border-gray: #141b29;
}

/* TYPOGRAPHY ARCHITECTURE */
h1, h2, h3, h4,
.section-main-title,
.logo,
.plan-head,
.exp-heading,
.border-box-title {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 2px;
    font-weight: 400;
}

p, li, a {
    font-family: 'Manrope', sans-serif;
}

button,
.btn-login,
.btn-plan-action,
.strip-cta-btn {
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
    letter-spacing: 1px;
}

/* MOUSE GLOW */
.cursor-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, rgba(0, 70, 255, 0.50) 0%, rgba(0, 70, 255, 0.25) 35%, rgba(0, 70, 255, 0.12) 55%, transparent 75%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.03s linear;
    will-change: transform;
    filter: blur(20px);
}

/* ===================================================
   NAVIGATION CORE
   =================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(3, 5, 8, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-gray);
    padding: 15px 50px;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.logo img {
    height: 85px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links a {
    font-size: 13px;
    font-weight: 500;
    color: #93a5c4;
    text-transform: uppercase;
    transition: color 0.2s;
    text-decoration: none;
}

.nav-links a:hover {
    color: rgba(0, 70, 255, 0.7);
}

.nav-auth {
    display: flex;
    gap: 15px;
}

.btn-login {
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    padding: 10px 22px;
    border: 1px solid var(--border-gray);
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-login:hover {
    background-color: var(--electric-blue);
    border-color: var(--electric-blue);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 70, 255, 0.25), 0 0 15px rgba(0, 70, 255, 0.15);
}

/* Hidden inputs for pure CSS Mobile Toggle */
.menu-toggle-checkbox {
    display: none;
}
.hamburger-menu {
    display: none;
}

/* ===================================================
   HERO CORE
   =================================================== */
.hero {
    height: 75vh;
    position: relative;
    background: url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?q=80&w=1470') no-repeat center center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-bg-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(3,5,8,0.5), #030508);
}

.hero-content {
    position: relative;
    z-index: 5;
    text-align: center;
    width: 100%;
}

.hero-main-heading {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 64px;
    font-weight: 700;
    letter-spacing: 4px;
    color: #ffffff;
}

.hero-divider {
    width: 140px;
    height: 3px;
    background-color: var(--electric-blue);
    margin: 20px auto 0 auto;
}

/* ===================================================
   EXPERIENCE MATRIX SECTION
   =================================================== */
.experience-section {
    padding: 100px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-main-title {
    font-size: 42px;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
}

.section-sub-title {
    color: #637594;
    font-size: 14px;
}

.experience-container {
    display: flex;
    flex-direction: column;
    gap: 120px;
}

.exp-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.exp-row.reverse {
    flex-direction: row-reverse;
}

.exp-text {
    flex: 1;
    max-width: 55%;
}

.exp-num {
    font-size: 26px;
    color: var(--electric-blue);
    display: block;
    margin-bottom: 10px;
}

.exp-heading {
    font-size: 32px;
    margin-bottom: 15px;
    letter-spacing: 0.5px;
}

.exp-desc {
    color: #93a5c4;
    font-size: 14px;
    line-height: 1.8;
}

.exp-image-wrapper {
    flex: 1;
    max-width: 45%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 450px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}

.blue-glow-glow {
    position: absolute;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(0, 70, 255, 0.2) 0%, transparent 70%);
    z-index: 1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.exp-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 10px;
}

.center-btn-box {
    text-align: center;
    margin-top: 60px;
}

.btn-view-more {
    background: transparent;
    border: 1px solid #ffffff;
    color: #ffffff;
    padding: 12px 35px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    transition: all 0.35s ease;
}

.btn-view-more:hover {
    transform: translateY(-5px) scale(1.03);
    border-color: rgba(0,70,255,0.7);
    box-shadow: 0 15px 35px rgba(0,70,255,0.25), 0 0 20px rgba(0,70,255,0.15);
}

/* ===================================================
   COACHES LAYER
   =================================================== */
.trainers-section {
    padding: 80px 40px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.border-box-title {
    display: inline-block;
    border: 2px solid #ffffff;
    padding: 10px 25px;
    font-size: 28px;
}

.trainers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.trainer-card {
    background-color: var(--matte-surface);
    border: 1px solid var(--border-gray);
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    transition: all 0.4s ease;
}

.trainer-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: rgba(0, 70, 255, 0.7);
    box-shadow: 0 15px 40px rgba(0, 70, 255, 0.18), 0 0 20px rgba(0, 70, 255, 0.12);
}

.trainer-photo {
    width: 100%;
    height: 360px;
    object-fit: cover;
    display: block;
    filter: grayscale(30%);
    transition: transform 0.5s ease;
}

.trainer-card:hover .trainer-photo {
    transform: scale(1.08);
}

.trainer-details {
    padding: 20px;
    background: linear-gradient(to top, #030508, transparent);
    position: absolute;
    bottom: 0;
    width: 100%;
    text-align: left;
}

.trainer-name {
    font-size: 22px;
    letter-spacing: 0.5px;
}

.trainer-role {
    font-size: 12px;
    color: #637594;
    margin-top: 4px;
}

/* ===================================================
   REVIEWS CORE 
   =================================================== */
.reviews-strip {
    background-color: #070b12;
    padding: 80px 40px;
    border-top: 1px solid var(--border-gray);
    border-bottom: 1px solid var(--border-gray);
}

.reviews-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.review-tile {
    flex: 1;
    min-width: 280px;
    background: rgba(10, 14, 23, 0.9);
    border: 1px solid rgba(255,255,255,0.06);
    padding: 30px;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    transition: all 0.4s ease;
}

.review-tile:hover {
    transform: translateY(-10px);
    border-color: rgba(0,70,255,0.45);
    background: rgba(12,18,30,0.95);
    box-shadow: 0 18px 40px rgba(0,70,255,0.18), 0 0 20px rgba(0,70,255,0.08);
}

.review-stars {
    color: #ffd700;
    font-size: 18px;
    margin-bottom: 18px;
    letter-spacing: 3px;
}

.review-tile p {
    font-size: 14px;
    color: #9fb0cc;
    line-height: 1.8;
}

.review-author {
    display: inline-block;
    margin-top: 18px;
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
}

/* ===================================================
   PRICING PLATFORM
   =================================================== */
.pricing-matrix-section {
    padding: 100px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-cards-flex {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.price-box-card {
    background-color: #070b12;
    border: 1px solid var(--border-gray);
    padding: 45px 35px;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.4s ease;
}

.price-box-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: rgba(0, 70, 255, 0.7);
    box-shadow: 0 15px 40px rgba(0, 70, 255, 0.18), 0 0 20px rgba(0, 70, 255, 0.12);
}

.price-box-card.highlight-glow-card {
    border-color: var(--electric-blue);
    box-shadow: 0 0 25px rgba(0, 70, 255, 0.15);
}

.plan-head {
    font-size: 24px;
    color: #ffffff;
    margin-bottom: 20px;
}

.plan-cost {
    font-size: 36px;
    color: var(--electric-blue);
    font-weight: 900;
    font-family: 'Bebas Neue', sans-serif;
}

.plan-terms {
    font-size: 13px;
    color: #53647c;
    margin-top: 10px;
    margin-bottom: 35px;
    line-height: 1.5;
}

.btn-plan-action {
    display: block;
    text-align: center;
    background-color: #111724;
    color: #ffffff;
    padding: 14px;
    font-size: 12px;
    text-decoration: none;
    font-weight: 700;
    transition: background 0.2s;
    margin-top: auto;
}

.btn-plan-action.accent-blue {
    background-color: var(--electric-blue);
}

/* ===================================================
   TRANSITIONAL CTA AND FOOTER
   =================================================== */
.blue-transitional-strip {
    background-color: var(--electric-blue);
    padding: 60px 30px;
    text-align: center;
}

.strip-content h3 {
    font-size: 32px;
    font-weight: 900;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.strip-cta-btn {
    display: inline-block;
    text-decoration: none;
    background-color: #ffffff;
    color: #000000;
    border: none;
    padding: 14px 40px;
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.strip-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 70, 255, 0.35);
}

.site-base-footer {
    background-color: #020305;
    padding: 80px 40px;
    border-top: 1px solid var(--border-gray);
}

.footer-grid-three {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.f-col h4 {
    font-size: 18px;
    margin-bottom: 20px;
    color: #ffffff;
}

.f-text-muted {
    font-size: 13px;
    color: #53647c;
    line-height: 1.8;
}

.f-links {
    list-style: none;
}

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

.f-links a {
    font-size: 13px;
    color: #53647c;
    text-decoration: none;
    transition: color 0.3s ease;
}

.f-links a:hover {
    color: #ffffff;
}

/* ===================================================
   EFFECT MATRIX HOVERS
   =================================================== */
.exp-image-wrapper:hover .exp-img {
    transform: scale(1.08);
    filter: brightness(1.08) contrast(1.05);
}

.exp-image-wrapper:hover {
    border-color: rgba(0,70,255,0.45);
    box-shadow: 0 20px 45px rgba(0,70,255,0.20), 0 0 25px rgba(0,70,255,0.12);
    transform: translateY(-8px);
}

/* PREMIUM HEADING UNDER-GLOW */
h1:hover, h2:hover, h3:hover, .section-main-title:hover {
    text-shadow: 0 0 10px rgba(0,70,255,0.45), 0 0 20px rgba(0,70,255,0.25);
}

/* ===================================================
   FULLY MOBILE RESPONSIVE ENGINE (CRITICAL FIXED)
   =================================================== */
@media (max-width: 991px) {
    .navbar {
        padding: 15px 30px;
    }
    .hero-main-heading {
        font-size: 48px;
    }
    .exp-row, .exp-row.reverse {
        gap: 40px;
    }
}

@media (max-width: 768px) {
    /* Pure CSS Hamburger Active Operations */
    .hamburger-menu {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 20px;
        cursor: pointer;
        z-index: 1010;
    }

    .hamburger-menu span {
        display: block;
        height: 3px;
        width: 100%;
        background-color: #ffffff;
        border-radius: 2px;
        transition: all 0.3s ease;
    }

    /* Transform logic to structural drawer list */
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        height: 100vh;
        background-color: #050914;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        transition: right 0.4s cubic-bezier(0.1, 1, 0.1, 1);
        box-shadow: -10px 0 30px rgba(0,0,0,0.5);
    }

    .nav-links a {
        font-size: 18px;
    }

    /* Target operation when checked */
    .menu-toggle-checkbox:checked ~ .nav-links {
        right: 0;
    }

    /* Hamburger transformation shapes */
    .menu-toggle-checkbox:checked ~ .hamburger-menu span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle-checkbox:checked ~ .hamburger-menu span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle-checkbox:checked ~ .hamburger-menu span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    /* Navigation CTA structural alignment */
    .nav-auth {
        margin-right: 40px;
    }
    
    /* Layout transformations */
    .exp-row, .exp-row.reverse {
        flex-direction: column !important;
        gap: 30px !important;
    }

    .exp-text {
        max-width: 100% !important;
        text-align: center;
    }

    .exp-image-wrapper {
        max-width: 100% !important;
        width: 100%;
        height: 300px !important;
    }

    /* Component scales */
    .hero-main-heading {
        font-size: 36px;
        padding: 0 15px;
    }

    .section-main-title {
        font-size: 32px;
    }

    .exp-heading {
        font-size: 26px;
    }

    .experience-section,
    .trainers-section,
    .reviews-strip,
    .pricing-matrix-section {
        padding: 60px 20px;
    }

    .pricing-cards-flex {
        grid-template-columns: 1fr;
        justify-items: center;
    }

    .price-box-card {
        width: 100%;
        max-width: 400px;
    }
}

@media (max-width: 480px) {
    .logo img {
        height: 60px;
    }
    .nav-auth {
        margin-right: 20px;
    }
    .btn-login {
        padding: 8px 14px;
        font-size: 11px;
    }
    .hero-main-heading {
        font-size: 28px;
    }
    .section-main-title {
        font-size: 26px;
    }
    .strip-content h3 {
        font-size: 22px;
    }
}