/* ============================================
   GLOBAL RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Brand Colors */
    --primary: #0A2D64;
    --accent: #1C4FA1;
    --light-bg-1: #E8F1FB;
    --light-bg-2: #D9E3F7;
    --surface-white: #FFFFFF;
    --text-dark: #1A1A1A;
    --text-gray: #5A5A5A;
    --text-light: #8A8A8A;
    --border-light: #E0E0E0;
    --shadow: rgba(10, 45, 100, 0.1);
    --shadow-hover: rgba(10, 45, 100, 0.2);

    /* Spacing System */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-2xl: 64px;
    --spacing-3xl: 96px;

    /* Typography */
    --font-body: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Arial', sans-serif;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;

    /* Transitions */
    --transition: all 0.3s ease;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--surface-white);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    color: var(--primary);
    word-wrap: break-word;
}

h1 {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: clamp(1.15rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-gray);
    word-wrap: break-word;
}

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

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

/* ============================================
   HEADER & NAVIGATION - FULLY RESPONSIVE
   ============================================ */
.header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--surface-white);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 12px var(--shadow);
    width: 100%;
}

.header__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.header__logo {
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
    /* Allow text truncation */
}

.header__logo span {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 1.3;
}

.header__logo-image {
    height: 100px;
    width: auto;
    flex-shrink: 0;
}

.nav {
    flex-shrink: 0;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: 24px;
    align-items: center;
    margin: 0;
}

.nav__link {
    color: var(--surface-white);
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
    font-size: 0.95rem;
}

.nav__link:hover,
.nav__link--active {
    background-color: rgba(255, 255, 255, 0.2);
}

.nav__toggle {
    display: none;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--surface-white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav__toggle:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* ============================================
   HERO SECTION - FULLY RESPONSIVE
   ============================================ */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--surface-white);
    padding: clamp(48px, 10vw, 96px) 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>') repeat;
    opacity: 0.3;
    pointer-events: none;
}

.hero__container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero__title {
    color: var(--surface-white);
    font-size: clamp(1.75rem, 6vw, 3rem);
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    line-height: 1.2;
}

.hero__subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    margin-bottom: 32px;
    color: var(--light-bg-1);
    line-height: 1.6;
}

.hero__cta-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    max-width: 800px;
    margin: 0 auto;
}

/* ============================================
   BUTTONS - FULLY RESPONSIVE
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: clamp(0.9rem, 2vw, 1rem);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
    min-width: 200px;
}

.btn--primary {
    background-color: var(--surface-white);
    color: var(--primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.btn--secondary {
    background-color: transparent;
    color: var(--surface-white);
    border: 2px solid var(--surface-white);
}

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

.btn--accent {
    background-color: var(--accent);
    color: var(--surface-white);
    box-shadow: 0 4px 12px var(--shadow);
}

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

.btn--call {
    background-color: #25D366;
    color: var(--surface-white);
}

.btn--call:hover {
    background-color: #1DA851;
    transform: translateY(-2px);
}

.btn--whatsapp {
    background-color: #25D366;
    color: var(--surface-white);
}

.btn--whatsapp:hover {
    background-color: #1DA851;
    transform: translateY(-2px);
}

.btn--email {
    background-color: #EA4335;
    color: var(--surface-white);
}

.btn--email:hover {
    background-color: #C5381E;
    transform: translateY(-2px);
}

/* ============================================
   SECTIONS - FULLY RESPONSIVE
   ============================================ */
.section {
    padding: clamp(40px, 8vw, 64px) 20px;
    width: 100%;
}

.section--light {
    background-color: var(--light-bg-1);
}

.section--white {
    background-color: var(--surface-white);
}

.section__container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.section__header {
    text-align: center;
    margin-bottom: clamp(32px, 5vw, 48px);
}

.section__title {
    color: var(--primary);
    margin-bottom: 16px;
}

.section__subtitle {
    color: var(--text-gray);
    font-size: clamp(1rem, 2vw, 1.1rem);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================
   CARDS - HORIZONTAL SCROLL 2-ROW LAYOUT
   ============================================ */

/* Shared scroll wrapper behaviour for all card grids */
.card-grid,
.card-grid--2col,
.card-grid--4col {
    /* 2 rows, auto-flowing columns — scrolls horizontally */
    display: grid;
    grid-template-rows: 1fr 1fr;
    grid-auto-flow: column;
    grid-auto-columns: clamp(260px, 28vw, 340px);
    gap: clamp(16px, 2.5vw, 28px);
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    margin-top: 32px;
    /* Bleed to section edges for a polished look */
    margin-left: calc(-1 * clamp(20px, 5vw, 40px));
    margin-right: calc(-1 * clamp(20px, 5vw, 40px));
    padding-left: clamp(20px, 5vw, 40px);
    padding-right: clamp(20px, 5vw, 40px);
    padding-bottom: 12px;
    /* Hide scrollbar — scroll hint dots handled separately */
    scrollbar-width: none;
}

.card-grid::-webkit-scrollbar,
.card-grid--2col::-webkit-scrollbar,
.card-grid--4col::-webkit-scrollbar {
    display: none;
}

/* Wider columns for 2-col variant (fewer but larger cards) */
.card-grid--2col {
    grid-auto-columns: clamp(300px, 38vw, 480px);
}

/* Narrower columns for 4-col stats variant */
.card-grid--4col {
    grid-auto-columns: clamp(200px, 22vw, 280px);
    grid-template-rows: 1fr;
    /* stats cards short enough for 1 row */
}

.card {
    background: var(--surface-white);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 4vw, 32px);
    box-shadow: 0 4px 16px var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    scroll-snap-align: start;
    /* Prevent card from shrinking below its column width */
    min-width: 0;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadow-hover);
}

.card__icon {
    font-size: clamp(2.5rem, 6vw, 3rem);
    color: var(--accent);
    margin-bottom: 16px;
    display: block;
}

.card__image {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.card__title {
    color: var(--primary);
    font-size: clamp(1.1rem, 2.5vw, 1.25rem);
    margin-bottom: 12px;
}

.card__description {
    color: var(--text-gray);
    line-height: 1.7;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.card__list {
    list-style: none;
    margin-top: 16px;
}

.card__list-item {
    padding: 6px 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 24px;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.card__list-item::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* ============================================
   RICH CARD VARIANT (image + heading + long text)
   ============================================ */
.card--rich {
    padding: 0;
    /* image bleeds to edges */
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.card__cover {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    flex-shrink: 0;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    transition: transform 0.4s ease;
}

.card--rich:hover .card__cover {
    transform: scale(1.04);
}

.card__body {
    padding: clamp(20px, 5vw, 32px);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Wider columns specifically for rich cards with lots of text */
.card--rich {
    grid-column: span 1;
    min-width: clamp(320px, 45vw, 550px) !important;
}

.card--rich .card__description {
    text-align: justify;
    hyphens: auto;
    letter-spacing: 0.01em;
}

/* ============================================
   INFO BLOCK - FULLY RESPONSIVE
   ============================================ */
.info-block {
    display: flex;
    gap: clamp(24px, 5vw, 48px);
    align-items: center;
    margin: clamp(32px, 5vw, 48px) 0;
    flex-wrap: wrap;
}

.info-block:nth-child(even) {
    flex-direction: row-reverse;
}

.info-block__content,
.info-block__image {
    flex: 1;
    min-width: min(300px, 100%);
}

.info-block__content h3 {
    margin-bottom: 16px;
}

.info-block__image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 16px var(--shadow);
}

/* ============================================
   VIDEO CARDS - FULLY RESPONSIVE
   ============================================ */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
    gap: clamp(20px, 3vw, 32px);
    margin-top: 32px;
}

.video-card {
    background: var(--surface-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 16px var(--shadow);
}

.video-card__wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-card__iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* ============================================
   HOSPITAL PARTNERS - HORIZONTAL SCROLL 2-ROW
   ============================================ */
.hospital-partners-grid {
    display: grid;
    grid-template-rows: 1fr 1fr;
    grid-auto-flow: column;
    grid-auto-columns: clamp(220px, 24vw, 300px);
    gap: clamp(16px, 2.5vw, 28px);
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    margin-top: 32px;
    margin-left: calc(-1 * clamp(20px, 5vw, 40px));
    margin-right: calc(-1 * clamp(20px, 5vw, 40px));
    padding-left: clamp(20px, 5vw, 40px);
    padding-right: clamp(20px, 5vw, 40px);
    padding-bottom: 12px;
    scrollbar-width: none;
}

.hospital-partners-grid::-webkit-scrollbar {
    display: none;
}

.hospital-partner-card {
    background: var(--surface-white);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 4vw, 32px);
    box-shadow: 0 2px 12px var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hospital-partner-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.hospital-partner-card:hover::before {
    transform: scaleX(1);
}

.hospital-partner-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px var(--shadow-hover);
}

.hospital-partner-card__icon {
    width: clamp(70px, 15vw, 80px);
    height: clamp(70px, 15vw, 80px);
    background: linear-gradient(135deg, var(--light-bg-1), var(--light-bg-2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(2rem, 5vw, 2.5rem);
    margin-bottom: 16px;
    transition: var(--transition);
}

.hospital-partner-card:hover .hospital-partner-card__icon {
    transform: scale(1.1) rotate(5deg);
}

.hospital-partner-card__name {
    color: var(--primary);
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.4;
}

.hospital-partner-card__location {
    color: var(--text-gray);
    font-size: clamp(0.85rem, 2vw, 0.9rem);
    display: flex;
    align-items: center;
    gap: 4px;
    justify-content: center;
}

.hospital-partner-card__location::before {
    content: '📍';
    font-size: 0.85em;
}

/* ============================================
   REVIEWS GRID - FULLY RESPONSIVE
   ============================================ */
.reviews-section {
    overflow: hidden;
    position: relative;
}

.reviews-grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(20px, 3vw, 32px);
    margin-top: 32px;
}

.reviews-column {
    display: flex;
    flex-direction: column;
    gap: clamp(20px, 3vw, 32px);
}

.reviews-track {
    display: flex;
    flex-direction: column;
    gap: clamp(20px, 3vw, 32px);
}

.reviews-column:nth-child(1) .reviews-track {
    animation: scroll-down-1 40s linear infinite;
}

.reviews-column:nth-child(2) .reviews-track {
    animation: scroll-down-2 45s linear infinite;
}

.reviews-column:nth-child(3) .reviews-track {
    animation: scroll-down-3 50s linear infinite;
}

.reviews-column:hover .reviews-track {
    animation-play-state: paused;
}

.review-card {
    background: var(--surface-white);
    border-radius: var(--radius-lg);
    padding: clamp(16px, 3vw, 24px);
    box-shadow: 0 4px 16px var(--shadow);
    transition: var(--transition);
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadow-hover);
}

.review-card__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.review-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.review-card__info {
    flex: 1;
    min-width: 0;
}

.review-card__name {
    color: var(--primary);
    font-weight: 700;
    font-size: clamp(0.95rem, 2vw, 1rem);
    margin-bottom: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.review-card__date {
    color: var(--text-light);
    font-size: clamp(0.8rem, 1.8vw, 0.85rem);
}

.review-card__rating {
    color: #FFB800;
    font-size: clamp(0.9rem, 2vw, 1rem);
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.review-card__text {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 12px;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.review-card__source {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-light);
    font-size: clamp(0.8rem, 1.8vw, 0.85rem);
    padding-top: 12px;
    border-top: 1px solid var(--border-light);
}

@keyframes scroll-down-1 {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(calc(-100% - 32px));
    }
}

@keyframes scroll-down-2 {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(calc(-100% - 32px));
    }
}

@keyframes scroll-down-3 {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(calc(-100% - 32px));
    }
}

/* ============================================
   TESTIMONIAL CARDS (Legacy)
   ============================================ */
.testimonial-wrapper {
    overflow-x: auto;
    overflow-y: hidden;
    margin-top: 24px;
    padding-bottom: 12px;
    -webkit-overflow-scrolling: touch;
}

.testimonial-wrapper::-webkit-scrollbar {
    height: 8px;
}

.testimonial-wrapper::-webkit-scrollbar-track {
    background: var(--light-bg-1);
    border-radius: 4px;
}

.testimonial-wrapper::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 4px;
}

.testimonial-track {
    display: flex;
    gap: clamp(16px, 3vw, 24px);
}

.testimonial-card {
    background: var(--surface-white);
    border-radius: var(--radius-lg);
    padding: clamp(16px, 3vw, 24px);
    box-shadow: 0 4px 16px var(--shadow);
    min-width: min(320px, 85vw);
    flex-shrink: 0;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadow-hover);
}

.testimonial-card__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.testimonial-card__image {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.testimonial-card__info {
    flex: 1;
    min-width: 0;
}

.testimonial-card__name {
    color: var(--primary);
    font-weight: 700;
    font-size: clamp(1rem, 2vw, 1.1rem);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.testimonial-card__date {
    color: var(--text-light);
    font-size: clamp(0.85rem, 2vw, 0.9rem);
}

.testimonial-card__rating {
    color: #FFB800;
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: 12px;
}

.testimonial-card__text {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 12px;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.testimonial-card__source {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-light);
    font-size: clamp(0.85rem, 2vw, 0.9rem);
}

/* ============================================
   STICKY CTA - FULLY RESPONSIVE
   ============================================ */
.sticky-cta {
    position: fixed;
    bottom: clamp(12px, 2vw, 24px);
    right: clamp(12px, 2vw, 24px);
    display: flex;
    flex-direction: column;
    gap: clamp(8px, 2vw, 12px);
    z-index: 999;
}

.sticky-cta__btn {
    width: clamp(50px, 10vw, 60px);
    height: clamp(50px, 10vw, 60px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.sticky-cta__btn:hover {
    transform: scale(1.1);
}

.sticky-cta__btn--call {
    background-color: #EA4335;
    color: var(--surface-white);
}

.sticky-cta__btn--call-alt {
    background-color: #FF6B35;
    color: var(--surface-white);
}

.sticky-cta__btn--whatsapp {
    background-color: #25D366;
    color: var(--surface-white);
}

.sticky-cta__btn--email {
    background-color: var(--accent);
    color: var(--surface-white);
}

/* ============================================
   FOOTER - FULLY RESPONSIVE
   ============================================ */
.footer {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--surface-white);
    padding: clamp(32px, 6vw, 48px) 20px clamp(20px, 4vw, 24px);
    margin-top: auto;
    width: 100%;
}

.footer__container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
    gap: clamp(24px, 5vw, 48px);
    margin-bottom: clamp(24px, 5vw, 32px);
}

.footer__section {
    min-width: 0;
    /* Allow text wrapping */
}

.footer__section-title {
    color: var(--surface-white);
    font-size: clamp(1.1rem, 2.5vw, 1.2rem);
    margin-bottom: clamp(12px, 3vw, 16px);
    font-weight: 700;
    line-height: 1.3;
    word-wrap: break-word;
}

.footer__text {
    color: var(--light-bg-1);
    line-height: 1.7;
    margin-bottom: 12px;
    font-size: clamp(0.9rem, 2vw, 1rem);
    word-wrap: break-word;
}

.footer__list {
    list-style: none;
}

.footer__list-item {
    margin-bottom: 10px;
}

.footer__link {
    color: var(--light-bg-1);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: clamp(0.9rem, 2vw, 1rem);
    word-wrap: break-word;
}

.footer__link:hover {
    color: var(--surface-white);
    padding-left: 8px;
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--light-bg-1);
    margin-bottom: clamp(12px, 3vw, 16px);
    font-size: clamp(0.9rem, 2vw, 1rem);
    word-wrap: break-word;
}

.footer__contact-item span:last-child {
    flex: 1;
    word-break: break-word;
}

.footer__contact-icon {
    font-size: clamp(1.1rem, 2.5vw, 1.2rem);
    color: var(--surface-white);
    flex-shrink: 0;
}

.footer__bottom {
    text-align: center;
    padding-top: clamp(16px, 3vw, 24px);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--light-bg-1);
    font-size: clamp(0.85rem, 2vw, 1rem);
    word-wrap: break-word;
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* Large Tablet / Small Desktop (1024px) */
@media (max-width: 1024px) {
    .header__container {
        padding: 0 16px;
    }

    .nav__list {
        gap: 16px;
    }

    .nav__link {
        font-size: 0.9rem;
        padding: 6px 10px;
    }

    .reviews-grid-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .reviews-column:nth-child(3) {
        display: none;
    }

    .hospital-partners-grid {
        grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr));
    }
}

/* Tablet (768px) */
@media (max-width: 768px) {
    .header__container {
        padding: 0 12px;
    }

    .header__logo {
        font-size: 0.95rem;
        max-width: none;
        flex: 1;
    }

    .header__logo span {
        font-size: 0.9rem;
    }

    .header__logo-image {
        height: 32px;
    }

    .nav__toggle {
        display: block;
    }

    .nav__list {
        position: fixed;
        top: 60px;
        left: -100%;
        flex-direction: column;
        background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
        width: 100%;
        max-width: 100%;
        padding: 24px;
        gap: 12px;
        transition: left 0.3s ease;
        box-shadow: 0 8px 16px var(--shadow);
        align-items: stretch;
        height: auto;
        max-height: calc(100vh - 60px);
        overflow-y: auto;
    }

    .nav__list--active {
        left: 0;
    }

    .nav__link {
        width: 100%;
        display: block;
        text-align: left;
        padding: 12px;
        font-size: 1rem;
    }

    .hero {
        padding: 48px 16px;
    }

    .hero__cta-group {
        flex-direction: column;
        width: 100%;
        align-items: stretch;
    }

    .btn {
        width: 100%;
        min-width: unset;
    }

    .section {
        padding: 40px 16px;
    }

    /* Mobile card sizes — narrower columns on small screens */
    .card-grid,
    .card-grid--4col {
        grid-auto-columns: 78vw;
    }

    .card-grid--2col {
        grid-auto-columns: 82vw;
    }

    .info-block,
    .info-block:nth-child(even) {
        flex-direction: column;
    }

    .info-block__content,
    .info-block__image {
        min-width: 100%;
    }

    .reviews-grid-container {
        grid-template-columns: 1fr;
    }

    .reviews-column:nth-child(2),
    .reviews-column:nth-child(3) {
        display: none;
    }

    /* Mobile hospital partner card sizes */
    .hospital-partners-grid {
        grid-auto-columns: 62vw;
    }

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

/* Mobile (480px) */
@media (max-width: 480px) {
    .header__container {
        padding: 0 12px;
        gap: 8px;
    }

    .header__logo {
        font-size: 0.85rem;
    }

    .header__logo span {
        font-size: 0.8rem;
    }

    .header__logo-image {
        height: 28px;
    }

    .hero {
        padding: 40px 12px;
    }

    .section {
        padding: 32px 12px;
    }

    .card {
        padding: 16px;
    }

    /* Ultra-small card column widths on 480px phones */
    .card-grid,
    .card-grid--4col {
        grid-auto-columns: 84vw;
    }

    .card-grid--2col {
        grid-auto-columns: 88vw;
    }

    .hospital-partners-grid {
        grid-auto-columns: 68vw;
    }

    .btn {
        padding: 12px 16px;
        font-size: 0.9rem;
    }

    .sticky-cta {
        bottom: 12px;
        right: 12px;
        gap: 8px;
    }

    .sticky-cta__btn {
        width: 48px;
        height: 48px;
        font-size: 1.1rem;
    }

    .footer {
        padding: 32px 12px 16px;
    }
}

/* Ultra-small Mobile (360px) */
@media (max-width: 360px) {
    .header__logo span {
        font-size: 0.7rem;
    }

    .header__logo-image {
        height: 24px;
    }

    .nav__toggle {
        padding: 6px 10px;
        font-size: 1.3rem;
    }

    .hero {
        padding: 32px 12px;
    }

    .section {
        padding: 24px 12px;
    }

    .card {
        padding: 12px;
    }

    .sticky-cta__btn {
        width: 44px;
        height: 44px;
        font-size: 1rem;
    }

    .footer__contact-item {
        font-size: 0.85rem;
    }
}