/* ===========================
   ROOT & GENERAL STYLES
   =========================== */

:root {
    --primary-blue: #003d7a;
    --primary-green: #00a856;
    --light-blue: #e8f1f8;
    --dark-gray: #1a1a1a;
    --light-gray: #f5f5f5;
    --border-gray: #e0e0e0;
    --white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
}

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

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

section {
    scroll-margin-top: 230px;
}

/* ===========================
   HEADER & NAVIGATION
   =========================== */

.header {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-gray);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    min-height: 180px;
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--primary-blue);
    transition: var(--transition);
}

.logo-img {
    height: 200px;
    width: auto;
    max-width: 700px;
    transition: var(--transition);
}

.logo a:hover .logo-img {
    transform: scale(1.08);
}

.nav {
    display: flex;
    gap: clamp(12px, 1.6vw, 24px);
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-green));
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-blue);
}

.nav-link:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.header .btn {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-blue);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ===========================
   BUTTONS
   =========================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    text-align: center;
}

.btn-icon {
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    object-fit: contain;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: var(--white);
}

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

.btn-secondary {
    background-color: var(--light-gray);
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
    background-color: var(--primary-blue);
    color: var(--white);
}

.btn-white {
    background-color: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--white);
}

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

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

.btn-link {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.btn-link:hover {
    color: var(--primary-blue);
}

/* ===========================
   HERO SECTION
   =========================== */

.hero {
    position: relative;
    background: linear-gradient(135deg, var(--light-blue) 0%, #f0f8f4 100%);
    padding: clamp(70px, 8vw, 110px) 0;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(90deg, rgba(232, 241, 248, 0.98) 0%, rgba(240, 248, 244, 0.94) 44%, rgba(240, 248, 244, 0.42) 68%, rgba(240, 248, 244, 0.08) 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-grid {
    max-width: 650px;
}

.hero-title {
    font-size: 3rem;
    line-height: 1.2;
    color: var(--primary-blue);
    margin-bottom: 20px;
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 30px;
    line-height: 1.7;
    max-width: 640px;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: flex-start;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.trust-badges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 640px;
}

.badge {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    animation: slideUp 0.6s ease forwards;
    opacity: 0;
}

.badge:nth-child(1) { animation-delay: 0.2s; }
.badge:nth-child(2) { animation-delay: 0.3s; }
.badge:nth-child(3) { animation-delay: 0.4s; }
.badge:nth-child(4) { animation-delay: 0.5s; }

.badge-icon {
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    border-radius: 50%;
    object-fit: contain;
}

.badge span:last-child {
    font-weight: 600;
    color: var(--primary-blue);
    font-size: 0.95rem;
}

.hero-visual {
    position: absolute;
    inset: 0 0 0 auto;
    width: min(58vw, 860px);
    z-index: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===========================
   SECTION TITLES
   =========================== */

.section-title {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-weight: 800;
    text-align: center;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    text-align: center;
    margin-bottom: 50px;
}

/* ===========================
   ABOUT SECTION
   =========================== */

.about {
    padding: 90px 0;
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
    gap: 48px;
    align-items: center;
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    margin-bottom: 12px;
    padding: 6px 12px;
    border: 1px solid rgba(0, 168, 86, 0.18);
    border-radius: 999px;
    background-color: rgba(0, 168, 86, 0.08);
    color: var(--primary-green);
    font-size: 0.82rem;
    font-weight: 800;
    line-height: 1.2;
}

.about-title {
    text-align: left;
    margin-bottom: 20px;
}

.about-copy {
    display: grid;
    gap: 16px;
}

.about-copy p {
    color: #54636f;
    font-size: 1.02rem;
    line-height: 1.8;
}

.about-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.about-stat-card,
.about-service-card,
.about-info-card,
.about-cta-box,
.about-disclaimer {
    border: 1px solid rgba(0, 61, 122, 0.1);
    border-radius: 12px;
    background-color: var(--white);
    box-shadow: 0 10px 26px rgba(0, 61, 122, 0.07);
}

.about-stat-card {
    padding: 22px;
}

.about-stat-card:nth-child(2),
.about-stat-card:nth-child(4) {
    margin-top: 24px;
}

.about-stat-icon,
.about-service-icon {
    width: 54px;
    height: 54px;
    object-fit: contain;
}

.about-stat-card h3 {
    margin-top: 14px;
    margin-bottom: 8px;
    color: var(--primary-blue);
    font-size: 1rem;
    line-height: 1.35;
}

.about-stat-card p {
    color: #61717d;
    font-size: 0.9rem;
    line-height: 1.6;
}

.about-services {
    margin-top: 70px;
}

.about-services h3,
.about-info-card h3,
.about-cta-box h3 {
    color: var(--primary-blue);
    line-height: 1.3;
}

.about-services h3 {
    margin-bottom: 22px;
    font-size: 1.6rem;
    text-align: center;
}

.about-service-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.about-service-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.about-service-card:hover,
.about-stat-card:hover,
.about-info-card:hover {
    border-color: rgba(0, 168, 86, 0.35);
    box-shadow: 0 16px 34px rgba(0, 61, 122, 0.11);
}

.about-service-card span {
    color: #314b5c;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.45;
}

.about-info-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    margin-top: 34px;
}

.about-info-card {
    padding: 28px;
}

.about-info-card h3 {
    margin-bottom: 12px;
    font-size: 1.35rem;
}

.about-info-card p {
    color: #5b6872;
    line-height: 1.75;
}

.about-info-card p + p {
    margin-top: 12px;
}

.about-cta-box {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 28px;
    align-items: center;
    margin-top: 34px;
    padding: 30px;
    border-color: rgba(0, 168, 86, 0.2);
    background: linear-gradient(135deg, #f7fbff 0%, #effaf4 100%);
}

.about-cta-box h3 {
    margin-bottom: 10px;
    font-size: 1.45rem;
}

.about-cta-box p {
    max-width: 780px;
    color: #536672;
    line-height: 1.7;
}

.about-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: flex-end;
}

.about-secondary-btn {
    background-color: var(--white);
}

.about-disclaimer {
    margin-top: 18px;
    padding: 18px 20px;
    color: #596671;
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ===========================
   TREATMENTS SECTION
   =========================== */

.treatments {
    padding: 80px 0;
    background-color: var(--white);
}

.treatments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.treatment-card {
    background-color: var(--white);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-gray);
}

.treatment-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-green);
}

.treatment-icon {
    width: 88px;
    height: 88px;
    margin-bottom: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background-color: var(--white);
}

.treatment-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.treatment-card h3 {
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.treatment-card p {
    color: #666;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

/* ===========================
   HOSPITAL SECTION
   =========================== */

.hospitals {
    padding: 90px 0;
    background: linear-gradient(180deg, #f7fbff 0%, #eefaf5 100%);
}

.hospitals-header {
    max-width: 1000px;
    margin: 0 auto;
}

.hospitals-intro {
    max-width: 1000px;
    margin: 0 auto 42px;
    color: #4f6474;
    line-height: 1.8;
}

.hospital-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    align-items: stretch;
}

.hospital-card {
    display: flex;
    flex-direction: column;
    background-color: var(--white);
    border: 1px solid rgba(0, 61, 122, 0.1);
    border-radius: 12px;
    box-shadow: 0 10px 28px rgba(0, 61, 122, 0.08);
    overflow: hidden;
    transition: var(--transition);
    min-height: 100%;
}

.hospital-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 42px rgba(0, 61, 122, 0.15);
    border-color: rgba(0, 168, 86, 0.35);
}

.hospital-image-wrap {
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, var(--light-blue), #edf8f2);
    overflow: hidden;
}

.hospital-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.hospital-card:hover .hospital-image {
    transform: scale(1.06);
}

.hospital-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 24px;
}

.hospital-card h3 {
    color: var(--primary-blue);
    font-size: 1.18rem;
    line-height: 1.35;
    margin-bottom: 8px;
}

.hospital-location {
    color: var(--primary-green);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.hospital-description {
    color: #5d6670;
    font-size: 0.95rem;
    margin-bottom: 18px;
}

.hospital-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 22px;
}

.hospital-tags span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 6px 10px;
    border: 1px solid rgba(0, 61, 122, 0.12);
    border-radius: 999px;
    background-color: rgba(0, 61, 122, 0.06);
    color: var(--primary-blue);
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.2;
}

.hospital-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    margin-top: auto;
    padding: 12px 16px;
    border-radius: 8px;
    background-color: #25d366;
    color: var(--white);
    text-decoration: none;
    font-weight: 800;
    transition: var(--transition);
}

.hospital-whatsapp:hover {
    background-color: #18b957;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(37, 211, 102, 0.28);
}

.hospital-selection-note,
.hospital-disclaimer {
    max-width: 1000px;
    margin-right: auto;
    margin-left: auto;
}

.hospital-selection-note {
    margin-top: 36px;
    padding: 14px 18px;
    border-left: 4px solid var(--primary-green);
    border-radius: 8px;
    background-color: rgba(0, 168, 86, 0.08);
    color: #345461;
    font-size: 0.95rem;
}

.hospital-disclaimer {
    margin-top: 16px;
    padding: 18px 20px;
    border: 1px solid rgba(0, 61, 122, 0.12);
    border-radius: 8px;
    background-color: var(--white);
    color: #56636c;
    font-size: 0.9rem;
    line-height: 1.7;
    box-shadow: var(--shadow-sm);
}

/* ===========================
   TIMELINE / PROCESS
   =========================== */

.process {
    padding: 80px 0;
    background-color: var(--white);
}

.timeline {
    display: grid;
    gap: 30px;
    position: relative;
}

.timeline-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 30px;
    align-items: flex-start;
    animation: slideUp 0.6s ease forwards;
    opacity: 0;
    animation-delay: calc(var(--index) * 0.1s);
}

.timeline-marker {
    width: 80px;
    height: 80px;
    background: var(--white);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
    border: 2px solid rgba(0, 168, 86, 0.3);
    padding: 7px;
    position: relative;
}

.timeline-marker img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

.timeline-marker span {
    position: absolute;
    right: -6px;
    bottom: -6px;
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    border: 2px solid var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    font-weight: 800;
}

.timeline-content {
    padding: 20px;
    background-color: var(--light-gray);
    border-radius: 10px;
    border-left: 4px solid var(--primary-green);
}

.timeline-content h3 {
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.timeline-content p {
    color: #666;
}

/* ===========================
   WHY US SECTION
   =========================== */

.why-us {
    padding: 80px 0;
    background: linear-gradient(135deg, #f0f8f4 0%, var(--light-blue) 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--white);
    padding: 40px 25px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-gray);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-green);
}

.feature-icon {
    width: 96px;
    height: 96px;
    margin: 0 auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.feature-card h3 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.feature-card p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===========================
   LEAD CAPTURE SECTION
   =========================== */

.lead-capture {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    padding: 60px 0;
    color: var(--white);
    text-align: center;
}

.lead-capture-content h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.lead-capture-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.lead-capture-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===========================
   TESTIMONIALS
   =========================== */

.testimonials {
    padding: 80px 0;
    background-color: var(--white);
}

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

.testimonial-card {
    background-color: var(--light-gray);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-left: 4px solid var(--primary-green);
}

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

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.testimonial-name {
    font-weight: 700;
    color: var(--primary-blue);
}

.testimonial-country {
    background-color: var(--primary-green);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.testimonial-treatment {
    color: var(--primary-green);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.testimonial-text {
    color: #666;
    line-height: 1.7;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.testimonial-rating {
    font-size: 1.1rem;
}

.blog {
    padding: 80px 0;
    background-color: #f8fcff;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 30px;
}

.blog-card {
    background-color: var(--white);
    border-radius: 18px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-gray);
    transition: var(--transition);
}

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

.blog-card h3 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.blog-card p {
    color: #666;
    line-height: 1.75;
    margin-bottom: 22px;
}

.blog-card a {
    color: var(--primary-green);
    font-weight: 700;
    text-decoration: none;
}

.blog-card a:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

/* ===========================
   FAQ SECTION
   =========================== */

.faq {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--light-blue) 0%, #f0f8f4 100%);
}

.faq-container {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    overflow: hidden;
    background-color: var(--white);
}

.faq-question {
    width: 100%;
    padding: 20px;
    background-color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-blue);
    transition: var(--transition);
    text-align: left;
}

.faq-question:hover {
    background-color: var(--light-blue);
}

.faq-item.active .faq-question {
    background-color: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: var(--white);
}

.faq-icon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 20px;
    color: #666;
    line-height: 1.7;
}

/* ===========================
   CONTACT SECTION
   =========================== */

.contact {
    padding: 80px 0;
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-icon {
    width: 54px;
    height: 54px;
    flex: 0 0 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.contact-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.contact-item h4 {
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.contact-item a {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--primary-blue);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(0, 168, 86, 0.1);
}

.form-group textarea {
    resize: vertical;
}

/* ===========================
   FOOTER
   =========================== */

.footer {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 40px 0;
    text-align: center;
}

.footer p {
    margin-bottom: 10px;
}

.disclaimer {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* ===========================
   FLOATING WHATSAPP BUTTON
   =========================== */

.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: auto;
    min-width: 150px;
    background: #25d366;
    color: var(--white);
    border-radius: 50px;
    padding: 12px 24px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    z-index: 999;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4);
}

.whatsapp-icon {
    width: 32px;
    height: 32px;
    flex: 0 0 32px;
    border-radius: 50%;
    object-fit: contain;
}

.whatsapp-text {
    white-space: nowrap;
}

/* ===========================
   RESPONSIVE DESIGN
   =========================== */

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .about-title {
        text-align: center;
    }

    .about-content {
        text-align: center;
    }

    .about-service-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .about-cta-box {
        grid-template-columns: 1fr;
    }

    .about-cta-actions {
        justify-content: flex-start;
    }

    .hospital-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 190px;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--white);
        padding: 20px;
        box-shadow: var(--shadow-md);
        gap: 15px;
        z-index: 999;
    }

    .nav.active {
        display: flex;
    }

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

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

    .hero::before {
        background: linear-gradient(90deg, rgba(232, 241, 248, 0.96) 0%, rgba(240, 248, 244, 0.9) 100%);
    }

    .hero-visual {
        width: 100%;
        opacity: 0.24;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .hero-grid {
        max-width: 100%;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn-lg {
        width: 100%;
    }

    .trust-badges {
        grid-template-columns: 1fr;
    }

    .about {
        padding: 70px 0;
    }

    .about-services {
        margin-top: 50px;
    }

    .about-info-grid {
        grid-template-columns: 1fr;
    }

    .hospitals-intro {
        margin-bottom: 34px;
        line-height: 1.7;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .timeline-item {
        grid-template-columns: 64px 1fr;
        gap: 15px;
    }

    .timeline-marker {
        width: 64px;
        height: 64px;
        padding: 6px;
    }

    .timeline-marker span {
        width: 24px;
        height: 24px;
        right: -5px;
        bottom: -5px;
        font-size: 0.8rem;
    }

    .lead-capture-cta {
        flex-direction: column;
    }

    .floating-whatsapp {
        bottom: 20px;
        right: 20px;
        width: auto;
        min-width: 120px;
        padding: 10px 16px;
        font-size: 0.9rem;
    }

    .whatsapp-icon {
        width: 28px;
        height: 28px;
        flex-basis: 28px;
    }
}

@media (max-width: 640px) {
    .about-stat-grid,
    .about-service-grid {
        grid-template-columns: 1fr;
    }

    .about-stat-card:nth-child(2),
    .about-stat-card:nth-child(4) {
        margin-top: 0;
    }

    .about-service-card {
        align-items: center;
    }

    .about-cta-actions {
        flex-direction: column;
    }

    .about-cta-actions .btn {
        width: 100%;
    }

    .hospital-card-grid {
        grid-template-columns: 1fr;
    }

    .hospital-card-body {
        padding: 20px;
    }

    .hospital-image-wrap {
        aspect-ratio: 4 / 3;
    }
}

@media (max-width: 480px) {
    section {
        scroll-margin-top: 170px;
    }

    .container {
        padding: 0 15px;
    }

    .logo-text {
        font-size: 1rem;
    }

    .logo-img {
        height: 140px;
        max-width: 500px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .treatments-grid {
        grid-template-columns: 1fr;
    }

    .treatment-card {
        padding: 20px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-card {
        padding: 25px 15px;
    }

    .feature-icon {
        width: 84px;
        height: 84px;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .faq-question {
        font-size: 0.95rem;
        padding: 15px;
    }

    .faq-answer p {
        padding: 15px;
    }

    .contact-item {
        gap: 15px;
    }

    .contact-icon {
        width: 46px;
        height: 46px;
        flex-basis: 46px;
    }

    .lead-capture-content h2 {
        font-size: 1.5rem;
    }

    .hero {
        padding: 50px 0;
    }

    .hero-visual {
        opacity: 0.18;
    }

    .treatments,
    .about,
    .hospitals,
    .process,
    .why-us,
    .testimonials,
    .faq,
    .contact {
        padding: 50px 0;
    }

    .section-subtitle {
        margin-bottom: 30px;
    }
}

@media (max-width: 360px) {
    .btn {
        padding: 10px 16px;
        font-size: 0.9rem;
    }

    .hero-title {
        font-size: 1.3rem;
    }

    .floating-whatsapp {
        padding: 10px 12px;
        bottom: 15px;
        right: 15px;
    }
}

/* ===========================
   ANIMATIONS
   =========================== */

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}