/* ══════════════════════════════════════════════════════════════
   COACH KRISH V2 DESIGN SYSTEM
   Clean • Minimal • High-Conversion
   ══════════════════════════════════════════════════════════════ */

:root {
    /* Colors */
    --km-green: #00C896;
    --km-green-dark: #00A87D;
    --km-green-light: rgba(0, 200, 150, 0.1);
    --bg-white: #FFFFFF;
    --bg-light: #F9FAFB;
    --text-main: #0F172A;
    --text-secondary: #1E293B;
    --text-muted: #475569;
    --accent-red: #EF4444;
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    
    /* Spacing */
    --section-pad: 100px;
    --section-pad-mobile: 60px;
    
    /* Effects */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 8px;
}

/* ── BASE STYLES ────────────────────────────────────────────── */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: var(--section-pad) 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: var(--section-pad-mobile) 0;
    }
}

/* ── COMPONENTS ─────────────────────────────────────────────── */

/* Buttons */
.btn-v2 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    border: none;
}

.btn-primary-v2 {
    background-color: var(--km-green);
    color: white;
    box-shadow: 0 8px 20px rgba(0, 200, 150, 0.3);
}

.btn-primary-v2:hover {
    background-color: var(--km-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 200, 150, 0.4);
}

.btn-secondary-v2 {
    background-color: var(--bg-light);
    color: var(--text-main);
    border: 1.5px solid #94A3B8;
}

.btn-secondary-v2:hover {
    background-color: #f3f4f6;
    transform: translateY(-2px);
}

.btn-wa-v2 {
    background-color: #25D366;
    color: white;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.btn-wa-v2:hover {
    background-color: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.4);
}

/* Badges */
.badge-v2 {
    display: inline-block;
    padding: 6px 16px;
    background: var(--km-green-light);
    color: var(--km-green);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

/* ── STICKY NAVBAR ───────────────────────────────────────────── */
.nav-v2 {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 15px 0;
}

.nav-container-v2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links-v2 {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link-v2 {
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.95rem;
}

.nav-link-v2:hover {
    color: var(--km-green);
}

@media (max-width: 991px) {
    .nav-links-v2 {
        display: none;
    }
}

/* ── MOBILE NAV TRAY ────────────────────────────────────────── */
.mobile-nav-tray {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background: white;
    z-index: 10001;
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
}

.mobile-nav-tray.active {
    right: 0;
}

.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-link {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-main);
    padding: 10px 0;
    border-bottom: 1px solid #F3F4F6;
}

/* ── HERO SECTION ───────────────────────────────────────────── */
.hero-v2 {
    padding: 120px 0 80px;
    background: white;
}

.hero-grid-v2 {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero-content-v2 h1 {
    font-size: clamp(2.8rem, 6vw, 4.2rem);
    margin-bottom: 24px;
    color: var(--text-main);
}

.hero-content-v2 p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-btns-v2 {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-img-v2 {
    position: relative;
}

.hero-img-v2 img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

@media (max-width: 991px) {
    .hero-v2 {
        padding: 60px 0;
    }
    .hero-grid-v2 {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-content-v2 p {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-btns-v2 {
        justify-content: center;
    }
}

/* ── PROBLEM SECTION ────────────────────────────────────────── */
.problem-v2 {
    background-color: var(--bg-light);
}

.problem-grid-v2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.problem-card-v2 {
    background: white;
    padding: 40px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.problem-card-v2:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.problem-icon-v2 {
    font-size: 2.5rem;
    color: var(--accent-red);
    margin-bottom: 20px;
}

/* ── SOLUTION SECTION ───────────────────────────────────────── */
.solution-v2 {
    background: white;
}

.solution-grid-v2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.solution-card-v2 {
    text-align: center;
}

.solution-icon-v2 {
    width: 80px;
    height: 80px;
    background: var(--km-green-light);
    color: var(--km-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 24px;
}

@media (max-width: 768px) {
    .solution-grid-v2 {
        grid-template-columns: 1fr;
    }
}

/* ── PROGRAMS SECTION ───────────────────────────────────────── */
.programs-v2 {
    background-color: var(--bg-light);
}

.programs-grid-v2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 900px;
    margin: 60px auto 0;
}

.program-card-v2 {
    background: white;
    padding: 50px 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.program-card-v2.recommended {
    border: 2px solid var(--km-green);
}

.recommended-label {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--km-green);
    color: white;
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 800;
}

.program-duration {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 15px;
}

.program-benefits {
    margin: 30px 0;
    text-align: left;
}

.program-benefits li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.program-benefits i {
    color: var(--km-green);
}

@media (max-width: 768px) {
    .programs-grid-v2 {
        grid-template-columns: 1fr;
    }
}

/* ── WHATSAPP FLOATING ──────────────────────────────────────── */
.wa-float-v2 {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5);
    z-index: 10000;
    transition: all 0.3s ease;
}

.wa-float-v2:hover {
    transform: scale(1.1);
}

/* ── STICKY CTA MOBILE ──────────────────────────────────────── */
.mobile-cta-v2 {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
}

@media (max-width: 768px) {
    .mobile-cta-v2 {
        display: block;
    }
    .wa-float-v2 {
        bottom: 85px; /* Stay above mobile CTA */
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* ── FOOTER V2 ─────────────────────────────────────────────── */
.footer-v2 {
    background: white;
    padding: 80px 0 40px;
    border-top: 1px solid #E5E7EB;
}

.footer-links-v2 ul {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.footer-links-v2 li {
    margin-bottom: 12px;
}

.footer-links-v2 li a {
    color: var(--text-secondary) !important;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer-links-v2 li a:hover {
    color: var(--km-green) !important;
}

.footer-social-v2 {
    display: flex;
    gap: 12px;
    margin-top: 25px;
}

.footer-social-v2 a {
    width: 40px;
    height: 40px;
    background: #F1F5F9;
    color: #1E293B !important;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    border: 1px solid #E2E8F0;
    font-size: 1.1rem;
    opacity: 1 !important;
}

.footer-social-v2 a i {
    color: inherit;
    opacity: 1 !important;
}

.footer-social-v2 a:hover {
    background: var(--km-green);
    color: white !important;
    transform: translateY(-4px);
    border-color: var(--km-green);
    box-shadow: 0 10px 15px -3px rgba(0, 200, 150, 0.3);
}

.footer-social-v2 a[aria-label="YouTube"]:hover {
    background: #FF0000;
    border-color: #FF0000;
    box-shadow: 0 10px 15px -3px rgba(255, 0, 0, 0.3);
}

.footer-grid-v2 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
}

@media (max-width: 768px) {
    .footer-grid-v2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* ── TESTIMONIALS V2 ────────────────────────────────────────── */
.testimonials-v2 {
    background: #F9FAFB;
}

.badge-glass {
    display: inline-block;
    padding: 6px 16px;
    background: var(--km-green-light);
    color: var(--km-green);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.testi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testi-card {
    background: white;
    padding: 40px;
    border-radius: var(--radius-md);
    border: 1px solid #E5E7EB;
    position: relative;
    transition: all 0.3s ease;
}

.testi-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--km-green);
}

.testi-quote-icon {
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 2rem;
    color: var(--km-green);
    opacity: 0.15;
}

.testi-quote {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
    position: relative;
}

.testi-result-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--km-green-light);
    color: var(--km-green-dark);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.testi-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testi-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--km-green);
    font-weight: 800;
}

.testi-name {
    font-weight: 700;
    color: var(--text-main);
    font-size: 0.95rem;
}

.testi-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ── RESULTS GRID ────────────────────────────────────────────── */
.proof-grid-premium {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 40px;
}

.proof-card-premium {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
}

.proof-card-premium:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.proof-card-premium img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 4/5;
    object-fit: cover;
}

.result-highlight-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--km-green);
    color: white;
    padding: 8px 18px;
    border-radius: 50px;
    font-weight: 800;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(0, 200, 150, 0.4);
    z-index: 10;
}

/* ── RESULTS TABS ────────────────────────────────────────────── */
.results-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 28px;
    border-radius: 50px;
    border: 1px solid #E5E7EB;
    background: white;
    color: var(--text-secondary);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    border-color: var(--km-green);
    color: var(--km-green);
}

.tab-btn.active {
    background: var(--km-green);
    color: white;
    border-color: var(--km-green);
    box-shadow: 0 8px 20px rgba(0, 200, 150, 0.3);
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}