/* ========================================
   CSS Variables & Reset
======================================== */
:root {
    --bg-primary: #e5e9fd;
    --color-black: #000000;
    --color-white: #ffffff;
    --font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--color-black);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ========================================
   Header
======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--bg-primary);
    padding: 1rem 2rem;
}

.header-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-black);
    letter-spacing: -0.5px;
}

.logo-icon {
    width: 1.2em;
    height: 1.2em;
    object-fit: contain;
    vertical-align: middle;
    margin-bottom: 0.1em;
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-black);
    transition: opacity 0.2s ease;
}

.nav-links a:hover {
    opacity: 0.7;
}

/* Book Now Button */
.btn-book {
    display: inline-block;
    background-color: var(--color-black);
    color: var(--color-white);
    padding: 0.875rem 1.75rem;
    border-radius: 4px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-book:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-black);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: var(--bg-primary);
    padding: 1.5rem 2rem;
    z-index: 999;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-nav.active {
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.mobile-nav-links a {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-black);
}

.btn-book-mobile {
    display: inline-block;
    background-color: var(--color-black);
    color: var(--color-white) !important;
    padding: 0.875rem 1.75rem;
    border-radius: 4px;
    font-weight: 600;
    text-align: center;
    margin-top: 0.5rem;
}

/* ========================================
   Mission & Vision Section
======================================== */
.mission-vision {
    padding-top: 120px;
    padding-bottom: 40px;
    display: flex;
    align-items: center;
}

.mission-vision-container {
    width: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.logo-side {
    flex: 0 0 auto;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.main-logo {
    width: 750px;
    height: auto;
    border-radius: 0;
}

.statements-side {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3rem;
    padding-right: 4rem;
}


.statement h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.statement p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #333;
}

/* ========================================
   Services Section
======================================== */
.services {
    padding: 40px 0 80px 0;
}

.services-container {
    width: 100%;
    padding: 0 4rem;
}

.services-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-black);
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: -0.5px;
}

.services-grid {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.service-card {
    flex: 1;
    max-width: 400px;
    background-color: var(--color-white);
    border-radius: 12px;
    padding: 0;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
}

.service-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.service-name {
    padding: 1.5rem 2rem 0 2rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 0.5rem;
}

.service-price {
    font-size: 2rem;
    font-weight: 700;
    color: #4a7c59;
    margin-bottom: 1rem;
    padding: 0 2rem;
}

.service-description {
    font-size: 1rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    padding: 0 2rem;
}

.service-actions {
    padding: 0 2rem 2rem 2rem;
}

.btn-book-now {
    display: block;
    background-color: var(--color-black);
    color: var(--color-white);
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-family);
    cursor: pointer;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-book-now:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ========================================
   Appointments Section
======================================== */
.appointments {
    padding: 80px 0;
}

.appointments-container {
    width: 100%;
    padding: 0 4rem;
    display: flex;
    gap: 4rem;
    align-items: flex-start;
}

.appointments-left {
    flex: 1;
}

.appointments-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.appointments-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #333;
    margin-bottom: 2rem;
}

.appointments-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 12px;
}

.appointments-right {
    flex: 1;
    max-width: 450px;
}

.booking-widget {
    background-color: var(--color-white);
    border-radius: 12px;
    padding: 1.25rem 2rem 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.booking-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 0.5rem;
}

.cal-embed-container {
    min-height: 580px;
}

.cal-embed-container iframe {
    width: 100%;
    border: none;
    margin-top: -8px;
}

/* ========================================
   About Me Section
======================================== */
.about-me {
    padding: 80px 0;
}

.about-me-container {
    width: 100%;
    padding: 0 4rem;
    display: flex;
    gap: 4rem;
    align-items: center;
}

.about-me-left {
    flex: 0 0 auto;
}

.about-me-image {
    width: 450px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.about-me-right {
    flex: 1;
}

.about-me-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.about-me-description {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.about-me-description p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #333;
}

.about-me-description p:first-child {
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--color-black);
}

/* ========================================
   Plans/Courses Section
======================================== */
.plans {
    padding: 80px 0;
}

.plans-container {
    width: 100%;
    padding: 0 4rem;
}

.plans-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-black);
    text-align: center;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.plans-description {
    font-size: 1.125rem;
    color: #555;
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
    line-height: 1.7;
}

.plans-grid {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.plan-card {
    flex: 1;
    max-width: 380px;
    background-color: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.plan-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.plan-image-placeholder {
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.plan-image-placeholder span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    font-weight: 500;
}

.plan-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.plan-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.plan-name {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 0.5rem;
}

.plan-price {
    font-size: 1.75rem;
    font-weight: 700;
    color: #4a7c59;
    margin-bottom: 1rem;
}

.plan-description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.btn-get-course {
    display: block;
    background-color: var(--color-black);
    color: var(--color-white);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-get-course:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ========================================
   Contact Section
======================================== */
.contact {
    padding: 80px 0;
}

.contact-container {
    width: 100%;
    padding: 0 4rem;
    display: flex;
    gap: 4rem;
    align-items: flex-start;
}

.contact-left {
    flex: 1;
}

.contact-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.contact-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #333;
}

.contact-right {
    flex: 1;
    max-width: 500px;
}

.contact-form {
    background-color: var(--color-white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-row {
    display: flex;
    gap: 1rem;
}

.form-row .form-group {
    flex: 1;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-family);
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-black);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    width: 100%;
    background-color: var(--color-black);
    color: var(--color-white);
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--font-family);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ========================================
   Footer
======================================== */
.footer {
    position: relative;
    background-color: var(--color-white);
    padding: 60px 0;
    overflow: hidden;
}

.footer-blob {
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--bg-primary);
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.8;
    pointer-events: none;
    transition: transform 0.1s ease-out;
    transform: translate(-50%, -50%);
    left: 50%;
    top: 50%;
}

.footer-container {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: 0 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-left {
    flex: 0 0 auto;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-black);
    letter-spacing: -0.5px;
}

.footer-logo .logo-icon {
    width: 1.2em;
    height: 1.2em;
}

.footer-right {
    display: flex;
    gap: 4rem;
}

.footer-info h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-info p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
}

.footer-legal {
    position: relative;
    z-index: 1;
    width: 100%;
    text-align: center;
    padding: 2rem 4rem 0;
    margin-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.legal-link {
    font-size: 0.875rem;
    color: #666;
    transition: color 0.2s ease;
}

.legal-link:hover {
    color: var(--color-black);
    text-decoration: underline;
}

.legal-divider {
    color: #ccc;
    font-size: 0.875rem;
}

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 900px) {
    .nav {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .mobile-nav {
        display: block;
    }

    /* Mission & Vision responsive */
    .mission-vision-container {
        flex-direction: column;
        text-align: center;
        gap: 3rem;
        padding: 0 2rem;
    }

    .logo-side {
        justify-content: center;
    }

    .main-logo {
        width: 100%;
        max-width: 400px;
    }

    .statements-side {
        padding-right: 0;
    }

    .statements-side {
        gap: 2.5rem;
    }

    /* Services responsive */
    .services-container {
        padding: 0 2rem;
    }

    .services-grid {
        flex-direction: column;
        align-items: center;
    }

    .service-card {
        max-width: 500px;
        width: 100%;
    }

    .services-title {
        font-size: 2rem;
    }

    /* Appointments responsive */
    .appointments-container {
        flex-direction: column;
        padding: 0 2rem;
        gap: 3rem;
    }

    .appointments-right {
        max-width: 100%;
        width: 100%;
    }

    .appointments-title {
        font-size: 2rem;
    }

    .appointments-image {
        max-width: 100%;
    }

    /* About Me responsive */
    .about-me-container {
        flex-direction: column;
        padding: 0 2rem;
        gap: 3rem;
        text-align: center;
    }

    .about-me-image {
        width: 100%;
        max-width: 400px;
    }

    .about-me-title {
        font-size: 2rem;
    }

    /* Plans responsive */
    .plans-container {
        padding: 0 2rem;
    }

    .plans-grid {
        flex-direction: column;
        align-items: center;
    }

    .plan-card {
        max-width: 450px;
        width: 100%;
    }

    .plans-title {
        font-size: 2rem;
    }

    /* Contact responsive */
    .contact-container {
        flex-direction: column;
        padding: 0 2rem;
        gap: 2rem;
    }

    .contact-right {
        max-width: 100%;
        width: 100%;
    }

    .contact-title {
        font-size: 2rem;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    /* Footer responsive */
    .footer-container {
        flex-direction: column;
        gap: 2.5rem;
        text-align: center;
        padding: 0 2rem;
    }

    .footer-right {
        flex-direction: column;
        gap: 2rem;
    }

    .footer-blob {
        width: 200px;
        height: 200px;
    }

    .footer-legal {
        padding: 1.5rem 2rem 0;
        gap: 0.5rem;
    }

    .legal-link {
        font-size: 0.8rem;
    }

    .legal-divider {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 1rem 1.25rem;
    }

    .logo {
        font-size: 1.5rem;
    }

    .mission-vision {
        padding-top: 100px;
        padding-bottom: 60px;
    }

    .mission-vision-container {
        padding: 0 1.25rem;
    }

    .main-logo {
        width: 100%;
        max-width: 280px;
    }

    .statement h2 {
        font-size: 1.5rem;
    }

    .statement p {
        font-size: 1rem;
    }
}

/* ========================================
   WhatsApp Floating Button
======================================== */
.whatsapp-float {
    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;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}