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

html {
    scroll-behavior: smooth;
    height: 100%;
}

body {
    font-family: 'Heebo', sans-serif;
    line-height: 1.7;
    color: #444;
    background-color: #fff;
    min-height: 100vh;
    overflow-x: hidden;
}

body.lang-en {
    font-family: 'Inter', sans-serif;
    direction: ltr;
}

/* Hidden class for language toggle */
.hidden {
    display: none !important;
}

/* Hero Logo */
.hero-logo {
    text-align: center;
    padding: 30px 20px 0;
    margin-bottom: -20px;
}

.hero-logo-img {
    max-width: 100%;
    width: 570px;
    height: auto;
    object-fit: contain;
    mask-image: radial-gradient(ellipse 80% 80% at center, black 30%, transparent 65%);
    -webkit-mask-image: radial-gradient(ellipse 80% 80% at center, black 30%, transparent 65%);
}

/* Language Toggle */
.lang-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    gap: 4px;
    background: rgba(255, 255, 255, 0.95);
    padding: 4px;
    border-radius: 25px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

.lang-btn {
    padding: 8px 16px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    border-radius: 20px;
    transition: all 0.3s ease;
    font-family: inherit;
}

.lang-btn.active {
    background: var(--primary);
    color: white;
}

.lang-btn:hover:not(.active) {
    background: var(--gray-light);
}

@media (max-width: 768px) {
    .hero-logo {
        margin-bottom: -10px;
        padding-top: 5px;
    }
    
    .hero-logo-img {
        width: 350px;
    }
    
    .lang-toggle {
        top: 10px;
        right: 10px;
        padding: 3px;
        gap: 2px;
    }
    
    .lang-btn {
        padding: 5px 10px;
        font-size: 12px;
    }
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Color Palette - Antique Pink & Greenish Copper */
:root {
    --primary: #c4a07a;
    --primary-dark: #a67c52;
    --primary-light: #d4a48a;
    --secondary: #a8c1a3;
    --secondary-light: #d4e5d1;
    --accent: #eccbba;
    --cream: #faf8f6;
    --gray-light: #f5f3f1;
    --gray: #888;
    --gray-dark: #555;
    --text: #333;
    --white: #ffffff;
}

/* ==================== HERO SECTION ==================== */
.hero {
    padding: 0 0 60px;
    background: linear-gradient(180deg, #faf8f5 0%, #f5ebe0 20%, #fff 60%);
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg-logo {
    position: absolute;
    top: 50%;
    right: -100px;
    transform: translateY(-50%);
    width: 500px;
    height: 500px;
    background-image: url('image.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.12;
    filter: blur(2px) saturate(0.7);
    pointer-events: none;
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-text {
    flex: 1;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 12px;
}

.hero-text h1 {
    font-size: 42px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.3;
    margin-bottom: 20px;
}

.hero-description {
    font-size: 20px;
    color: var(--gray-dark);
    margin-bottom: 32px;
    font-weight: 500;
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 16px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(184, 131, 103, 0.3);
}

.cta-button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(184, 131, 103, 0.4);
}

.hero-contact-quick {
    display: flex;
    gap: 16px;
    margin-top: 24px;
}

.quick-contact {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.quick-contact.whatsapp {
    background: var(--primary);
    color: white;
}

.quick-contact.whatsapp:hover {
    background: var(--primary-dark);
}

.quick-contact.phone {
    background: var(--gray-light);
    color: var(--text);
}

.quick-contact.phone:hover {
    background: var(--accent);
}

.hero-image {
    flex: 0 0 380px;
}

.hero-image .portrait {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.photo-credit {
    font-size: 10px;
    color: rgba(255, 255, 255, 1);
    text-align: center;
    margin-top: 4px;
    font-style: italic;
    letter-spacing: 0.5px;
}

/* ==================== PAIN POINTS SECTION ==================== */
.pain-points {
    padding: 60px 0;
    background: var(--white);
    text-align: center;
}

.pain-points h2 {
    font-size: 28px;
    color: var(--primary-dark);
    margin-bottom: 40px;
    line-height: 1.5;
}

.pain-message {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px;
    background: linear-gradient(135deg, #f5ebe0 0%, #fff 100%);
    border-radius: 20px;
}

.not-alone {
    font-size: 22px;
    color: var(--text);
    margin-bottom: 16px;
}

.not-alone strong {
    color: var(--primary-dark);
}

.solution-text {
    font-size: 18px;
    color: var(--gray-dark);
    line-height: 1.7;
}

.section-subtitle {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 48px;
}

/* ==================== SERVICES SECTION ==================== */
.services {
    padding: 60px 0;
    background: var(--cream);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 15%, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0) 55%),
        url('image0 (1).jpeg') center/900px auto no-repeat;
    opacity: 0.2;
    filter: saturate(0.85);
    mix-blend-mode: multiply;
    pointer-events: none;
    transform: translateY(12px);
}

.services .container {
    position: relative;
    z-index: 1;
}

.services h2 {
    font-size: 32px;
    color: var(--text);
    text-align: center;
    margin-bottom: 48px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-card {
    background: var(--white);
    padding: 56px 36px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.service-number {
    width: 52px;
    height: 52px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.service-card h3 {
    font-size: 22px;
    color: var(--text);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.6;
}

.service-note {
    text-align: center;
    margin-top: 40px;
    padding: 24px 30px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--secondary-light) 100%);
    border-radius: 16px;
    border: 2px solid var(--primary-light);
    box-shadow: 0 4px 15px rgba(196, 160, 122, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: default;
}

.service-note:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 8px 25px rgba(196, 160, 122, 0.35);
}

.service-note p {
    font-size: 19px;
    color: var(--text);
    font-weight: 700;
    line-height: 1.7;
}

/* ==================== TARGET AUDIENCE SECTION ==================== */
.target-audience {
    padding: 60px 0;
    background: var(--white);
    text-align: center;
}

.target-audience h2 {
    font-size: 32px;
    color: var(--text);
    margin-bottom: 12px;
}

.conditions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.condition-card {
    background: var(--gray-light);
    padding: 32px 24px;
    border-radius: 16px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.condition-card:hover {
    border-color: var(--primary);
    background: var(--white);
}

.condition-card h3 {
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 8px;
}

.condition-card p {
    font-size: 15px;
    color: var(--gray);
}

/* ==================== ABOUT SECTION ==================== */
.about {
    padding: 60px 0;
    background: linear-gradient(180deg, var(--accent) 0%, var(--cream) 100%);
}

.about-content {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

.about-image {
    flex: 0 0 320px;
}

.about-image .portrait {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.about-image .photo-credit {
    color: rgba(0, 0, 0, 0.6);
}

.about-text {
    flex: 1;
}

.about-text h2 {
    font-size: 32px;
    color: var(--text);
    margin-bottom: 20px;
}

.about-text p {
    font-size: 16px;
    color: var(--gray-dark);
    margin-bottom: 16px;
    line-height: 1.8;
}

.credentials {
    margin-top: 32px;
    background: var(--white);
    padding: 24px;
    border-radius: 16px;
}

.credentials h3 {
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 16px;
}

.credentials ul {
    list-style: none;
}

.credentials li {
    font-size: 15px;
    color: var(--gray-dark);
    padding: 8px 0;
    padding-right: 24px;
    position: relative;
}

.credentials li::before {
    content: '✓';
    position: absolute;
    right: 0;
    color: var(--secondary);
    font-weight: bold;
}

body.lang-en .credentials li {
    padding-right: 0;
    padding-left: 24px;
}

body.lang-en .credentials li::before {
    right: auto;
    left: 0;
}

/* Publications */
.publications {
    margin-top: 24px;
    background: var(--white);
    padding: 24px;
    border-radius: 16px;
}

.publications h3 {
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 12px;
}

.publications > p {
    font-size: 15px;
    color: var(--gray-dark);
    margin-bottom: 16px;
}

.publication-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.publication-link {
    display: inline-block;
    color: var(--primary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-light);
    transition: all 0.3s ease;
}

.publication-link:hover {
    color: var(--primary-dark);
    padding-right: 8px;
}

.publication-link:last-child {
    border-bottom: none;
}

/* ==================== ADDITIONAL SERVICES SECTION ==================== */
.additional-services {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--accent) 0%, var(--cream) 100%);
    position: relative;
    overflow: hidden;
}


.additional-services h2 {
    font-size: 36px;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.additional-services h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: var(--primary);
    margin: 20px auto 0;
    border-radius: 2px;
}

.services-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.services-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.additional-service-item {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.additional-service-item::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
}

.service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: transform 0.4s ease;
}

.research-icon::before,
.consulting-icon::before,
.clinical-icon::before,
.lecture-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: var(--primary);
}

.research-icon::before {
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M9.663 17h4.673M12 3v1m6.364 1.636l-.707.707M21 12h-1M4 12H3m3.343-5.657l-.707-.707m2.828 9.9a5 5 0 117.072 0l-.548.547A3.374 3.374 0 0014 18.469V19a2 2 0 11-4 0v-.531c0-.895-.356-1.754-.988-2.386l-.548-.547z' /%3E%3C/svg%3E") center/contain no-repeat;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M9.663 17h4.673M12 3v1m6.364 1.636l-.707.707M21 12h-1M4 12H3m3.343-5.657l-.707-.707m2.828 9.9a5 5 0 117.072 0l-.548.547A3.374 3.374 0 0014 18.469V19a2 2 0 11-4 0v-.531c0-.895-.356-1.754-.988-2.386l-.548-.547z' /%3E%3C/svg%3E") center/contain no-repeat;
}

.consulting-icon::before {
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z' /%3E%3C/svg%3E") center/contain no-repeat;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z' /%3E%3C/svg%3E") center/contain no-repeat;
}

.clinical-icon::before {
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19.428 15.428a2 2 0 00-1.022-.547l-2.387-.477a6 6 0 00-3.86.517l-.318.158a6 6 0 01-3.86.517L6.05 15.21a2 2 0 00-1.806.547M18 13a3 3 0 100-6M5.436 13.683A4.001 4.001 0 017 6h1.832c4.1 0 7.625-1.234 9.168-3v14c-1.543-1.766-5.067-3-9.168-3H7a3.988 3.988 0 01-1.564-.317z' /%3E%3C/svg%3E") center/contain no-repeat;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19.428 15.428a2 2 0 00-1.022-.547l-2.387-.477a6 6 0 00-3.86.517l-.318.158a6 6 0 01-3.86.517L6.05 15.21a2 2 0 00-1.806.547M18 13a3 3 0 100-6M5.436 13.683A4.001 4.001 0 017 6h1.832c4.1 0 7.625-1.234 9.168-3v14c-1.543-1.766-5.067-3-9.168-3H7a3.988 3.988 0 01-1.564-.317z' /%3E%3C/svg%3E") center/contain no-repeat;
}

.lecture-icon::before {
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M11 5.882V19.24a1.76 1.76 0 01-3.417.592l-2.147-6.15M18 13a3 3 0 100-6M5.436 13.683A4.001 4.001 0 017 6h1.832c4.1 0 7.625-1.234 9.168-3v14c-1.543-1.766-5.067-3-9.168-3H7a3.988 3.988 0 01-1.564-.317z' /%3E%3C/svg%3E") center/contain no-repeat;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M11 5.882V19.24a1.76 1.76 0 01-3.417.592l-2.147-6.15M18 13a3 3 0 100-6M5.436 13.683A4.001 4.001 0 017 6h1.832c4.1 0 7.625-1.234 9.168-3v14c-1.543-1.766-5.067-3-9.168-3H7a3.988 3.988 0 01-1.564-.317z' /%3E%3C/svg%3E") center/contain no-repeat;
}

.additional-service-item h3 {
    font-size: 22px;
    color: var(--primary-dark);
    margin-bottom: 12px;
    font-weight: 700;
}

.additional-service-item p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.6;
    font-weight: 400;
}

.additional-service-item:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.additional-service-item:hover .service-icon {
    transform: scale(1.1);
}

.mobile-br {
    display: none;
}

/* Mobile Styles */
@media (max-width: 768px) {
    .mobile-br {
        display: inline;
    }
    .services-list {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 16px;
    }
    
    .additional-service-item {
        padding: 30px 24px;
    }
    
    .service-icon {
        font-size: 40px;
    }
    
    .additional-service-item h3 {
        font-size: 20px;
    }
    
    .additional-service-item p {
        font-size: 15px;
    }
}

/* ==================== NOTE SECTION ==================== */
.note-section {
    padding: 30px 0;
    background: var(--cream);
}

.note-box {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: var(--white);
    padding: 24px 32px;
    border-radius: 16px;
    border-right: 4px solid var(--secondary);
}

.note-icon {
    font-size: 28px;
}

.note-content h3 {
    font-size: 18px;
    color: var(--text);
    margin-bottom: 8px;
}

.note-content p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.6;
}

/* ==================== CONTACT SECTION ==================== */
.contact {
    padding: 60px 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -150px;
    transform: translateY(-50%);
    width: 400px;
    height: 400px;
    background-image: url('image.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.06;
    filter: blur(2px);
    pointer-events: none;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    text-align: center;
}

.contact-info h2 {
    font-size: 36px;
    color: var(--text);
    margin-bottom: 16px;
}

.contact-info > p {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 32px;
    line-height: 1.7;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--gray-light);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-method:hover {
    background: var(--accent);
    transform: translateX(-5px);
}

.contact-method.whatsapp:hover {
    background: #25D366;
}

.contact-method.whatsapp:hover .method-details {
    color: white;
}

.method-icon {
    font-size: 28px;
}

.method-details {
    display: flex;
    flex-direction: column;
}

.method-label {
    font-size: 14px;
    color: var(--gray);
}

.method-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
}

.contact-form-wrapper {
    background: var(--gray-light);
    padding: 40px;
    border-radius: 20px;
}

.contact-form h3 {
    font-size: 22px;
    color: var(--text);
    margin-bottom: 24px;
    text-align: center;
}

.form-group {
    margin-bottom: 16px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-family: 'Heebo', sans-serif;
    font-size: 16px;
    background: var(--white);
    transition: border-color 0.3s ease;
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #aaa;
}

/* Phone input alignment for Hebrew */
body:not(.lang-en) .form-group input[type="tel"],
body:not(.lang-en) .form-group input[name="phone"] {
    text-align: right !important;
    direction: rtl !important;
    padding-right: 18px;
    padding-left: 18px;
}

body:not(.lang-en) .form-group input[name="phone"]::placeholder {
    text-align: right !important;
    direction: rtl !important;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.checkbox-group label {
    font-size: 14px;
    color: var(--gray);
}

.submit-btn {
    width: 100%;
    padding: 16px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-family: 'Heebo', sans-serif;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.form-success,
.form-error {
    margin-top: 16px;
    padding: 14px 18px;
    border-radius: 12px;
    text-align: center;
    font-size: 15px;
    font-weight: 500;
}

.form-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--gray-dark);
    color: var(--white);
    padding: 24px 0;
    text-align: center;
}

.footer p {
    font-size: 14px;
    opacity: 0.9;
}

/* ==================== FLOATING WHATSAPP ==================== */
.floating-whatsapp {
    position: fixed;
    bottom: 24px;
    left: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    z-index: 1000;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 992px) {
    .hero-content {
        flex-direction: column-reverse;
        text-align: center;
    }
    
    .hero-image {
        flex: none;
        width: 280px;
        margin-top: -15px;
        margin-bottom: -40px;
    }
    
    .hero-text h1 {
        font-size: 32px;
    }
    
    .hero-contact-quick {
        justify-content: center;
    }
    
    .cta-button {
        display: block;
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-content {
        flex-direction: column;
        text-align: center;
    }
    
    .about-image {
        flex: none;
        width: 260px;
        margin: 0 auto;
    }
    
    .credentials {
        text-align: right;
    }

    body.lang-en .credentials {
        text-align: left;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 10px 0 40px;
        min-height: auto;
        overflow: visible;
    }

    .hero-image .portrait {
        height: auto;
        width: 100%;
        max-width: 280px;
        object-fit: contain;
        border-radius: 20px;
    }
    
    .hero-text h1 {
        font-size: 28px;
    }
    
    .pain-grid,
    .conditions-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 24px;
    }
    
    .note-box {
        flex-direction: column;
        text-align: center;
    }
    
    /* Ensure mobile viewport scrolling works properly */
    html, body {
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Fix mobile viewport height issues */
    .hero, .pain-points, .services, .target-audience, .about, .additional-services, .note-section, .contact {
        min-height: auto;
        overflow: visible;
    }
    
    /* Ensure container doesn't overflow on mobile */
    .container {
        max-width: 100%;
        padding: 0 16px;
    }
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

.footer-links {
    margin-top: 10px;
    font-size: 14px;
}

.footer-links a {
    color: #888;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #333;
}