/* ========================================
   YMCA Philippines - Main Stylesheet
   ======================================== */

/* CSS Variables */
:root {
    --primary-red: #E60012;
    --dark-red: #CC0010;
    --light-red: #FF1A2E;
    --navy-blue: #0F172A;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --medium-gray: #E5E7EB;
    --dark-gray: #6B7280;
    --text-dark: #1F2937;
    --text-light: #9CA3AF;
    --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 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    overflow-y: scroll;
    scrollbar-gutter: stable;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

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

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
    background-color: var(--white);
    border-bottom: 1px solid var(--medium-gray);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-circle {
    width: 40px;
    height: 40px;
    background-color: var(--primary-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-circle span {
    color: var(--white);
    font-weight: 700;
    font-size: 18px;
}

.logo-text h1 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
}

.logo-text p {
    font-size: 12px;
    color: var(--dark-gray);
    line-height: 1.2;
}

.nav-buttons {
    display: flex;
    gap: 10px;
}

.btn-signin {
    padding: 8px 18px;
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--text-dark);
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition);
}

.btn-signin:hover {
    background: var(--light-gray);
}

.btn-signup {
    padding: 8px 18px;
    border: none;
    border-radius: var(--radius-md);
    background: var(--primary-red);
    color: var(--white);
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition);
}

.btn-signup:hover {
    background: var(--dark-red);
}

/* ========================================
   PUBLIC NAVBAR
   ======================================== */
.main-navbar .nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.main-navbar .nav-left {
    display: flex;
    align-items: center;
}

.main-navbar .nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.main-navbar .logo-img {
    width: 58px !important;
    height: 58px !important;
    min-width: 58px !important;
    max-width: 58px !important;
    max-height: 58px !important;
    border-radius: 50% !important;
    clip-path: circle(50%) !important;
    object-fit: cover !important;
    object-position: center !important;
    display: block !important;
    background: transparent;
    filter: drop-shadow(0 8px 18px rgba(15,23,42,0.22));
}

.main-navbar .nav-center-shell {
    flex: 1;
    display: flex;
    justify-content: center;
    min-width: 0;
}

.main-navbar .nav-center {
    display: flex;
    align-items: center;
    gap: 35px;
    position: relative;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(16, 18, 27, 0.34);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.22);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.main-navbar .nav-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 500;
    font-size: 15px;
    line-height: 1;
    white-space: nowrap;
    position: relative;
    z-index: 2;
}

.main-navbar .nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.main-navbar .nav-indicator {
    position: absolute;
    top: 50%;
    left: 0;
    width: 0;
    height: calc(100% - 10px);
    border-radius: 999px;
    transform: translate(0, -50%);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0.14));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 10px 22px rgba(0, 0, 0, 0.12);
    transition: transform 0.28s ease, width 0.28s ease, opacity 0.24s ease;
    opacity: 0;
    z-index: 1;
}

.main-navbar .nav-item span {
    position: relative;
    z-index: 2;
}

.main-navbar .nav-item:hover {
    transform: translateY(-1px);
}

.main-navbar .nav-item.active {
    font-weight: 600;
}

.main-navbar .nav-toggle {
    display: none;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.35);
    color: var(--white);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    cursor: pointer;
}

.main-navbar .nav-toggle span {
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.main-navbar.nav-open .nav-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.main-navbar.nav-open .nav-toggle span:nth-child(2) {
    opacity: 0;
}

.main-navbar.nav-open .nav-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--dark-red) 100%);
    padding: 100px 20px;
    text-align: center;
    color: var(--white);
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 35px;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-become-member {
    padding: 12px 28px;
    background: var(--white);
    color: var(--primary-red);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
}

.btn-become-member:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-member-login {
    padding: 12px 28px;
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
}

.btn-member-login:hover {
    background: var(--white);
    color: var(--primary-red);
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
    padding: 80px 20px;
    background: var(--light-gray);
    text-align: center;
}

.about h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 25px;
}

.about-description {
    max-width: 800px;
    margin: 0 auto 50px;
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark-gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: rgba(230, 0, 18, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--primary-red);
}

.feature-icon svg {
    width: 32px;
    height: 32px;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.feature-card p {
    font-size: 14px;
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ========================================
   FACILITIES SECTION
   ======================================== */
.facilities {
    padding: 44px 20px 80px;
    background: var(--white);
}

.facilities h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 50px;
}

.facilities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    max-width: 1000px;
    margin: 0 auto;
}

.facility-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--medium-gray);
    transition: var(--transition);
}

.facility-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.facility-image {
    height: 200px;
    overflow: hidden;
}

.facility-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.facility-card:hover .facility-image img {
    transform: scale(1.05);
}

.facility-content {
    padding: 25px;
}

.facility-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.facility-header h3 {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-dark);
}

.facility-content > p {
    font-size: 14px;
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 18px;
}

.facility-list {
    list-style: none;
}

.facility-list li {
    font-size: 13px;
    color: var(--dark-gray);
    margin-bottom: 8px;
    padding-left: 18px;
    position: relative;
}

.facility-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-red);
    font-weight: 700;
}

/* ========================================
   MEMBERSHIP SECTION
   ======================================== */
.membership {
    padding: 80px 20px;
    background: var(--light-gray);
}

.membership h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 50px;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    max-width: 900px;
    margin: 0 auto;
}

.plan-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--medium-gray);
    transition: var(--transition);
    text-align: center;
    position: relative;
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.plan-card.popular {
    border: 2px solid var(--primary-red);
    transform: scale(1.02);
}

.plan-card.popular:hover {
    transform: scale(1.02) translateY(-5px);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-red);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.plan-price {
    margin-bottom: 25px;
}

.plan-price .currency {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-red);
    vertical-align: top;
}

.plan-price .amount {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-red);
}

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

.plan-features {
    list-style: none;
    margin-bottom: 25px;
    text-align: left;
}

.plan-features li {
    font-size: 14px;
    padding: 10px 0;
    border-bottom: 1px solid var(--medium-gray);
    padding-left: 25px;
    position: relative;
}

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

.plan-features li.included::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-red);
    font-weight: 700;
}

.plan-features li.not-included::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: var(--dark-gray);
    font-weight: 700;
}

.plan-features li.not-included {
    color: var(--dark-gray);
}

.btn-select-plan {
    display: block;
    width: 100%;
    padding: 12px;
    background: var(--primary-red);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 14px;
    text-align: center;
    transition: var(--transition);
}

.btn-select-plan:hover {
    background: var(--dark-red);
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta {
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--dark-red) 100%);
    padding: 80px 20px;
    text-align: center;
    color: var(--white);
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta p {
    font-size: 17px;
    line-height: 1.6;
    margin-bottom: 35px;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-signup-now {
    padding: 14px 32px;
    background: var(--white);
    color: var(--primary-red);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    display: inline-block;
}

.btn-signup-now:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-already-member {
    padding: 14px 32px;
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    display: inline-block;
}

.btn-already-member:hover {
    background: var(--white);
    color: var(--primary-red);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--navy-blue);
    color: var(--white);
    padding: 60px 20px 30px;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-column p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-light);
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    font-size: 14px;
    color: var(--text-light);
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--white);
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--text-light);
}

.contact-icon {
    font-size: 14px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 25px;
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: var(--text-light);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .facilities-grid {
        grid-template-columns: 1fr;
    }
    
    .plans-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .plan-card.popular {
        transform: none;
        order: -1;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 32px;
    }

    .main-navbar .nav-container {
        padding: 0 20px;
        gap: 12px;
        flex-wrap: wrap;
    }

    .main-navbar .nav-toggle {
        display: inline-flex;
        order: 3;
    }

    .main-navbar .nav-center-shell {
        order: 4;
        flex-basis: 100%;
        width: 100%;
        justify-content: stretch;
    }

    .main-navbar .nav-center {
        width: 100%;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding: 14px;
        border-radius: 22px;
    }

    .main-navbar.nav-open .nav-center {
        display: flex;
    }

    .main-navbar .nav-item {
        width: 100%;
        justify-content: flex-start;
        padding: 12px 14px;
        border-radius: 14px;
    }

    .main-navbar .nav-right {
        margin-left: auto;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-buttons {
        gap: 8px;
    }
    
    .btn-signin, .btn-signup {
        padding: 6px 14px;
        font-size: 13px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .contact-info li {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .main-navbar .nav-right {
        gap: 8px;
    }

    .main-navbar .btn-nav-signin,
    .main-navbar .btn-nav-signup {
        padding: 8px 14px;
        font-size: 13px;
    }

    .hero {
        padding: 60px 20px;
    }
    
    .hero h1 {
        font-size: 26px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .about, .facilities, .membership {
        padding: 50px 20px;
    }
    
    .cta {
        padding: 60px 20px;
    }
    
    .cta h2 {
        font-size: 24px;
    }
    
    .hero-buttons, .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons a, .cta-buttons a {
        width: 100%;
        max-width: 250px;
    }
}