/* ============================================
   CARDIOMEX - Centro de Cardiología
   Custom Stylesheet
   ============================================ */

/* === Variables === */
:root {
    --primary: #e63946;
    --primary-dark: #c62828;
    --primary-light: #ff6b6b;
    --secondary: #1d3557;
    --secondary-light: #457b9d;
    --accent: #06d6a0;
    --accent-light: #4ecdc4;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --font-primary: 'Poppins', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius: 12px;
    --radius-lg: 20px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--gray-700);
    line-height: 1.7;
    overflow-x: hidden;
    background: var(--white);
}

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

a:hover {
    text-decoration: none;
    color: var(--primary);
}

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

/* === Preloader === */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.heartbeat-loader {
    position: relative;
    width: 80px;
    height: 80px;
}

.heart {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background: var(--primary);
    transform: translate(-50%, -50%) rotate(-45deg);
    animation: heartbeat 1.2s ease-in-out infinite;
    border-radius: 0 0 0 4px;
}

.heart::before,
.heart::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: 50%;
}

.heart::before {
    top: -20px;
    left: 0;
}

.heart::after {
    top: 0;
    left: 20px;
}

.pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border: 2px solid var(--primary);
    border-radius: 50%;
    animation: pulse-ring 1.2s ease-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: translate(-50%, -50%) rotate(-45deg) scale(1); }
    14% { transform: translate(-50%, -50%) rotate(-45deg) scale(1.1); }
    28% { transform: translate(-50%, -50%) rotate(-45deg) scale(1); }
    42% { transform: translate(-50%, -50%) rotate(-45deg) scale(1.1); }
    70% { transform: translate(-50%, -50%) rotate(-45deg) scale(1); }
}

@keyframes pulse-ring {
    0% { transform: translate(-50%, -50%) scale(0.8); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1.5); opacity: 0; }
}

.preloader-text {
    margin-top: 30px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
    letter-spacing: 2px;
}

.preloader-text::after {
    content: '...';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

/* === Navbar === */
#mainNav {
    padding: 20px 0;
    transition: var(--transition);
    background: transparent;
    z-index: 1030;
}

#mainNav.scrolled {
    padding: 12px 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow);
}

#mainNav.scrolled .navbar-brand .brand-text,
#mainNav.scrolled .nav-link {
    color: var(--gray-800);
}

#mainNav.scrolled .navbar-toggler {
    border-color: var(--gray-300);
}

#mainNav.scrolled .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 37, 41, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white) !important;
}

#mainNav.scrolled .navbar-brand {
    color: var(--secondary) !important;
}

.brand-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: var(--primary);
    border-radius: 50%;
    margin-right: 10px;
    color: var(--white);
    font-size: 1.1rem;
    animation: heartbeat-icon 2s ease-in-out infinite;
}

@keyframes heartbeat-icon {
    0%, 100% { transform: scale(1); }
    10% { transform: scale(1.15); }
    20% { transform: scale(1); }
    30% { transform: scale(1.15); }
    40% { transform: scale(1); }
}

.brand-highlight {
    color: var(--primary);
}

#mainNav .nav-link {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 16px !important;
    margin: 0 2px;
    border-radius: 8px;
    transition: var(--transition);
}

#mainNav .nav-link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

#mainNav.scrolled .nav-link:hover {
    color: var(--primary);
    background: rgba(230, 57, 70, 0.08);
}

.btn-cta {
    background: var(--primary);
    color: var(--white) !important;
    font-weight: 600;
    padding: 10px 24px !important;
    border-radius: 50px;
    border: 2px solid var(--primary);
    transition: var(--transition);
}

.btn-cta:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(230, 57, 70, 0.3);
}

/* === Hero Section === */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--secondary) 0%, #0a1628 100%);
    overflow: hidden;
    padding-top: 100px;
    padding-bottom: 120px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-particles::before,
.hero-particles::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(230, 57, 70, 0.1);
    animation: float-particle 20s infinite ease-in-out;
}

.hero-particles::before {
    width: 400px;
    height: 400px;
    top: 10%;
    right: -100px;
    animation-delay: 0s;
}

.hero-particles::after {
    width: 300px;
    height: 300px;
    bottom: 20%;
    left: -50px;
    background: rgba(6, 214, 160, 0.08);
    animation-delay: -10s;
}

@keyframes float-particle {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(20px, 10px) scale(1.02); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--accent-light);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 20px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 540px;
    margin-bottom: 32px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary-hero {
    background: var(--primary);
    color: var(--white);
    font-weight: 600;
    padding: 14px 32px;
    border-radius: 50px;
    border: 2px solid var(--primary);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}

.btn-primary-hero:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(230, 57, 70, 0.35);
}

.btn-outline-hero {
    background: transparent;
    color: var(--white);
    font-weight: 600;
    padding: 14px 32px;
    border-radius: 50px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}

.btn-outline-hero:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--white);
    transform: translateY(-3px);
}

.hero-stats {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.stat-number::after {
    content: '+';
    font-size: 1.2rem;
    color: var(--primary);
    margin-left: 2px;
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 6px;
}

/* Hero Card (ECG Monitor) */
.hero-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.hero-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: rgba(230, 57, 70, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--primary-light);
    font-weight: 600;
    font-size: 0.9rem;
}

.hero-card-header i {
    font-size: 1.1rem;
    animation: heartbeat-icon 1.5s ease-in-out infinite;
}

.hero-card-body {
    padding: 24px 20px;
}

.ecg-line {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 20px;
}

.ecg-svg {
    width: 100%;
    height: 60px;
}

.ecg-path {
    fill: none;
    stroke: var(--accent);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    animation: ecg-draw 3s linear infinite;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
}

@keyframes ecg-draw {
    0% { stroke-dashoffset: 1000; }
    100% { stroke-dashoffset: 0; }
}

.vital-signs {
    display: flex;
    gap: 20px;
}

.vital {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 14px;
    text-align: center;
}

.vital-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(230, 57, 70, 0.2);
    border-radius: 50%;
    color: var(--primary-light);
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.vital-value {
    display: block;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.vital-unit {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: auto;
}

/* === Section Common Styles === */
.section-header {
    margin-bottom: 50px;
}

.section-header.text-center {
    text-align: center;
}

.section-tag {
    display: inline-block;
    background: rgba(230, 57, 70, 0.1);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 6px 18px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--gray-800);
    line-height: 1.3;
    margin-bottom: 16px;
}

.text-highlight {
    color: var(--primary);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* === About Section === */
.about-section {
    padding: 100px 0;
    background: var(--white);
}

.about-images {
    position: relative;
    padding-right: 30px;
}

.about-img-main {
    position: relative;
    z-index: 1;
}

.about-img-placeholder {
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
    border-radius: var(--radius-lg);
    height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    border: 2px dashed var(--gray-300);
    transition: var(--transition);
}

.about-img-placeholder:hover {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.05), rgba(230, 57, 70, 0.02));
}

.about-img-placeholder i {
    font-size: 4rem;
    margin-bottom: 12px;
}

.about-img-placeholder span {
    font-size: 0.9rem;
    font-weight: 500;
}

.about-img-placeholder.small {
    height: 200px;
}

.about-img-placeholder.small i {
    font-size: 2.5rem;
}

.about-img-float {
    position: absolute;
    bottom: -30px;
    right: 0;
    z-index: 3;
}

.experience-badge {
    background: var(--primary);
    color: var(--white);
    padding: 24px 30px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-xl);
    animation: float-badge 3s ease-in-out infinite;
}

@keyframes float-badge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.exp-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0.9;
}

.about-img-secondary {
    position: absolute;
    bottom: 60px;
    left: -30px;
    width: 200px;
    z-index: 2;
    box-shadow: var(--shadow-xl);
    border-radius: var(--radius);
    overflow: hidden;
}

.about-text {
    font-size: 1.05rem;
    color: var(--gray-600);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-features {
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(6, 214, 160, 0.15);
    color: var(--accent);
    border-radius: 50%;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.feature-text {
    font-weight: 500;
    color: var(--gray-700);
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 50px;
    border: 2px solid var(--primary);
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(230, 57, 70, 0.25);
}

/* === Services Section === */
.services-section {
    padding: 100px 0;
    background: var(--gray-50);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    margin-bottom: 30px;
    transition: var(--transition);
    border: 1px solid var(--gray-100);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

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

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.1), rgba(230, 57, 70, 0.05));
    color: var(--primary);
    border-radius: 16px;
    font-size: 1.6rem;
    margin-bottom: 24px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    transform: rotateY(180deg);
}

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 12px;
}

.service-desc {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.service-link i {
    transition: var(--transition);
}

.service-link:hover {
    color: var(--primary-dark);
    gap: 12px;
}

/* === Features Section === */
.features-section {
    padding: 100px 0;
    background: var(--white);
}

.features-intro {
    font-size: 1.05rem;
    color: var(--gray-600);
    margin-bottom: 40px;
    line-height: 1.8;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature-row {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    opacity: 0.2;
    line-height: 1;
    flex-shrink: 0;
    min-width: 50px;
}

.feature-content h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 8px;
}

.feature-content p {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin: 0;
}

.features-image {
    position: relative;
    padding-left: 30px;
}

.features-img-placeholder {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
    border-radius: var(--radius-lg);
    height: 450px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
    position: relative;
    overflow: hidden;
}

.features-img-placeholder::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 30px 30px;
}

.features-img-placeholder i {
    font-size: 5rem;
    margin-bottom: 16px;
    animation: heartbeat-icon 2s ease-in-out infinite;
}

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

.features-counter {
    position: absolute;
    bottom: -30px;
    left: 0;
    right: 30px;
    display: flex;
    gap: 20px;
    justify-content: center;
}

.counter-item {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px 30px;
    text-align: center;
    box-shadow: var(--shadow-xl);
    min-width: 160px;
    border: 1px solid var(--gray-100);
}

.counter-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.counter-suffix {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
}

.counter-label {
    display: block;
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-top: 6px;
    font-weight: 500;
}

/* === Specialists Section === */
.specialists-section {
    padding: 100px 0;
    background: var(--gray-50);
}

.specialist-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 30px;
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.specialist-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.specialist-img {
    position: relative;
    height: 280px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
}

.specialist-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
}

.specialist-placeholder i {
    font-size: 5rem;
}

.specialist-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(29, 53, 87, 0.9), transparent);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 20px;
    opacity: 0;
    transition: var(--transition);
}

.specialist-card:hover .specialist-overlay {
    opacity: 1;
}

.specialist-social {
    display: flex;
    gap: 12px;
}

.specialist-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border-radius: 50%;
    transition: var(--transition);
}

.specialist-social a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.specialist-info {
    padding: 24px;
    text-align: center;
}

.specialist-info h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 6px;
}

.specialist-role {
    display: block;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.specialist-desc {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin: 0;
}

/* === Emergency Banner === */
.emergency-banner {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: 50px 0;
    position: relative;
    overflow: hidden;
}

.emergency-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.emergency-content {
    display: flex;
    align-items: center;
    gap: 24px;
    position: relative;
    z-index: 1;
}

.emergency-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.8rem;
    flex-shrink: 0;
    animation: pulse-emergency 2s ease-in-out infinite;
}

@keyframes pulse-emergency {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4); }
    50% { transform: scale(1.05); box-shadow: 0 0 0 20px rgba(255, 255, 255, 0); }
}

.emergency-text h3 {
    color: var(--white);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.emergency-text p {
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    font-size: 1rem;
}

.btn-emergency {
    background: var(--white);
    color: var(--primary);
    font-weight: 700;
    padding: 16px 32px;
    border-radius: 50px;
    border: 2px solid var(--white);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.btn-emergency:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* === Testimonials Section === */
.testimonials-section {
    padding: 100px 0;
    background: var(--white);
}

.testimonial-card {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    margin-bottom: 30px;
    transition: var(--transition);
    border: 1px solid var(--gray-100);
    height: 100%;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 6rem;
    color: var(--primary);
    opacity: 0.1;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.testimonial-rating {
    color: #fbbf24;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    border-radius: 50%;
    font-size: 1.2rem;
}

.author-info h5 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 2px;
}

.author-info span {
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* === Contact Section === */
.contact-section {
    padding: 100px 0;
    background: var(--gray-50);
}

.contact-intro {
    font-size: 1.05rem;
    color: var(--gray-600);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(230, 57, 70, 0.1);
    color: var(--primary);
    border-radius: 12px;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact-text h5 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.contact-text p {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin: 0;
    line-height: 1.6;
}

.contact-social {
    display: flex;
    gap: 12px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--white);
    color: var(--gray-500);
    border-radius: 50%;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    font-size: 1rem;
}

.social-link:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(230, 57, 70, 0.2);
}

.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
}

.contact-form label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.contact-form .form-control {
    border: 1px solid var(--gray-200);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 0.95rem;
    color: var(--gray-700);
    transition: var(--transition);
    background: var(--gray-50);
}

.contact-form .form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
    background: var(--white);
}

.contact-form .form-control::placeholder {
    color: var(--gray-400);
}

.contact-form select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.btn-submit {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    font-weight: 700;
    padding: 14px 32px;
    border-radius: 50px;
    border: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    width: 100%;
    justify-content: center;
    margin-top: 10px;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(230, 57, 70, 0.3);
}

/* === Footer === */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
}

.footer-main {
    padding: 80px 0 50px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white) !important;
    margin-bottom: 20px;
}

.footer-logo i {
    color: var(--primary);
    font-size: 1.3rem;
}

.footer-desc {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 24px;
    color: var(--gray-500);
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--gray-400);
    border-radius: 50%;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-links h4 {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links a {
    color: var(--gray-500);
    font-size: 0.95rem;
    transition: var(--transition);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-newsletter h4 {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-newsletter p {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 20px;
    line-height: 1.7;
}

.newsletter-form {
    display: flex;
    gap: 0;
}

.newsletter-form input {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px 0 0 50px;
    padding: 12px 20px;
    color: var(--white);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.newsletter-form input:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
}

.newsletter-form input::placeholder {
    color: var(--gray-600);
}

.newsletter-form button {
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 0 50px 50px 0;
    padding: 0 20px;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--primary-dark);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 24px 0;
}

.copyright {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin: 0;
}

.footer-legal {
    display: flex;
    gap: 24px;
    justify-content: flex-end;
}

.footer-legal a {
    font-size: 0.85rem;
    color: var(--gray-600);
    transition: var(--transition);
}

.footer-legal a:hover {
    color: var(--primary);
}

/* === Back to Top === */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 8px 20px rgba(230, 57, 70, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 1020;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    color: var(--white);
}

/* === Modal === */
.modal-content {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.modal-icon {
    width: 80px;
    height: 80px;
    background: rgba(6, 214, 160, 0.15);
    color: var(--accent);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.modal-body h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 12px;
}

.modal-body p {
    color: var(--gray-500);
    margin-bottom: 24px;
    line-height: 1.7;
}

/* === Responsive === */
@media (max-width: 991.98px) {
    .hero-title {
        font-size: 2.5rem;
    }

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

    .about-img-secondary {
        display: none;
    }

    .features-counter {
        position: relative;
        bottom: auto;
        left: auto;
        right: auto;
        margin-top: 30px;
    }

    .emergency-content {
        margin-bottom: 24px;
    }

    .footer-legal {
        justify-content: flex-start;
        margin-top: 16px;
    }
}

@media (max-width: 767.98px) {
    .hero-title {
        font-size: 2rem;
    }

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

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

    .btn-primary-hero,
    .btn-outline-hero {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        margin-top: 30px;
    }

    .stat-number {
        font-size: 1.6rem;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .about-img-float {
        position: relative;
        bottom: auto;
        right: auto;
        margin-top: 20px;
        display: inline-block;
    }

    .experience-badge {
        padding: 16px 24px;
    }

    .exp-number {
        font-size: 1.8rem;
    }

    .feature-row {
        gap: 14px;
    }

    .feature-number {
        font-size: 1.8rem;
        min-width: 40px;
    }

    .contact-form-wrapper {
        padding: 24px;
        margin-top: 40px;
    }

    .footer-main {
        padding: 60px 0 30px;
    }

    .footer-links {
        margin-bottom: 30px;
    }
}

@media (max-width: 575.98px) {
    .hero-section {
        padding-top: 120px;
        padding-bottom: 80px;
    }

    .hero-badge {
        font-size: 0.8rem;
        padding: 6px 14px;
    }

    .stat-label {
        font-size: 0.7rem;
    }

    .service-card {
        padding: 30px 20px;
    }

    .testimonial-card {
        padding: 25px 20px;
    }

    .contact-form-wrapper {
        padding: 20px;
    }
}

/* === Smooth Scroll Offset === */
section {
    scroll-margin-top: 80px;
}

/* === Selection === */
::selection {
    background: rgba(230, 57, 70, 0.2);
    color: var(--gray-800);
}

/* === Scrollbar === */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}


/* === Image Styles for Real Photos === */
.about-img-main img,
.about-img-secondary img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.about-img-secondary img {
    height: 200px;
}

.about-img-main img:hover,
.about-img-secondary img:hover {
    transform: scale(1.02);
}

.features-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    height: 450px;
    object-fit: cover;
    transition: var(--transition);
}

.features-image img:hover {
    transform: scale(1.02);
}

.specialist-img img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: var(--transition);
}

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

.author-avatar img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 50%;
}

/* Image overlay for better text contrast */
.about-img-main,
.about-img-secondary,
.features-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.about-img-main::after,
.features-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 60%, rgba(29, 53, 87, 0.3));
    pointer-events: none;
    border-radius: var(--radius-lg);
}