:root {
    /* Colors - More sophisticated palette */
    --primary: #04101E;
    /* Deeper navy */
    --primary-light: #0A1E35;
    --accent: #00D1D1;
    /* Brighter, more modern teal */
    --accent-dark: #00A3A3;
    --accent-glow: rgba(0, 209, 209, 0.4);
    --text-dark: #0A101A;
    --text-light: #F8FAFC;
    --text-muted: #94A3B8;
    --bg-light: #F1F5F9;
    --white: #FFFFFF;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --whatsapp-green: #25D366;
    --whatsapp-green-dark: #128C7E;

    /* Fonts */
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;

    /* Spacing */
    --section-padding: 120px 0;
    --container-width: 1240px;

    /* Shadows - More subtle and layered */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 10px 40px -10px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 30px 60px -12px rgba(0, 26, 44, 0.25);
    --shadow-accent: 0 10px 25px -5px var(--accent-glow);

    /* Transitions */
    --transition: cubic-bezier(0.4, 0, 0.2, 1) 0.4s;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.hero-content,
.hero-image {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease, transform 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card,
.timeline-item,
.about-text,
.feature-item,
.section-header {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.active {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 140, 149, 0.1);
    color: var(--accent);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

h1,
h2,
h3 {
    font-weight: 700;
    line-height: 1.2;
}

span {
    color: var(--accent);
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: 12px;
    /* Smoother rounding */
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

.btn-accent {
    background: var(--accent);
    color: var(--primary);
    box-shadow: var(--shadow-accent);
}

.btn-accent:hover {
    background: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 209, 209, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--white);
    transform: translateY(-3px);
}

.btn-header {
    padding: 12px 24px;
    font-size: 0.85rem;
    background: var(--white);
    color: var(--primary);
    border-radius: 50px;
    /* Fully rounded for the menu */
}

.btn-header:hover {
    background: var(--accent);
    color: var(--primary);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

/* HEADER */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

header.scrolled {
    background: rgba(4, 16, 30, 0.9);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0;
}

.header-container {
    height: 110px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
}

header.scrolled .header-container {
    height: 85px;
}

.logo img {
    height: 60px;
    /* Larger logo */
    filter: brightness(0) invert(1);
    transition: var(--transition);
}

header.scrolled .logo img {
    height: 50px;
}

.main-nav ul {
    display: flex;
    gap: 45px;
}

.main-nav a {
    font-weight: 500;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
    transition: var(--transition);
    letter-spacing: 0.02em;
    position: relative;
    padding: 10px 0;
    text-decoration: none !important;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
    border-radius: 2px;
}

.main-nav a:hover {
    color: var(--white);
}

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: #fff !important;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.mobile-menu-toggle svg {
    width: 24px;
    height: 24px;
}

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

/* HERO */
.hero {
    position: relative;
    padding: 160px 0 100px;
    background: radial-gradient(circle at top left, var(--primary-light), var(--primary));
    overflow: hidden;
    color: var(--white);
    min-height: 95vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(0, 209, 209, 0.05) 100%);
    z-index: 1;
}

.hero-diagonal {
    display: none;
    /* Removed for a cleaner look */
}

.hero-container {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
}

.hero-content h1 {
    font-size: 4.2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 28px;
    line-height: 1.1;
    background: linear-gradient(to bottom right, #fff 50%, rgba(255, 255, 255, 0.7));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 48px;
    max-width: 580px;
    line-height: 1.6;
}

.hero-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--transition);
}

.image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    pointer-events: none;
}

.hero-image:hover .image-wrapper {
    transform: perspective(1000px) rotateY(0deg) translateY(-10px);
}

.image-wrapper img {
    width: 100%;
    height: 580px;
    object-fit: cover;
    filter: saturate(1.1);
}

/* Floating Elements for depth */
.hero::after {
    content: '';
    position: absolute;
    bottom: 10%;
    left: 5%;
    width: 200px;
    height: 200px;
    background: var(--accent);
    filter: blur(150px);
    opacity: 0.15;
    z-index: 1;
}

/* LANDING PAGES */
.landing-hero {
    position: relative;
    padding: 160px 0 100px;
    background-size: cover;
    background-position: center;
    color: var(--white);
    text-align: center;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

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

.landing-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.landing-hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.landing-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 26, 44, 0.8), rgba(0, 26, 44, 0.6));
    z-index: 1;
}

.page-section {
    padding: 80px 0;
}

.page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.page-text h2 {
    font-size: 2.2rem;
    margin-bottom: 25px;
}

.page-text ul {
    margin-top: 25px;
}

.page-text li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.page-text li i {
    color: var(--accent);
}

/* PROBLEMS BAR */
.problems-bar {
    background: transparent;
    padding: 0;
    margin-top: -60px;
    position: relative;
    z-index: 20;
}

.problems-grid {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 24px;
    display: grid;
    grid-template-columns: 1.2fr repeat(4, 1fr);
    gap: 10px;
    align-items: center;
    padding: 35px;
    box-shadow: var(--shadow-md);
}

.problem-intro h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.3;
}

.problem-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 0 20px;
    border-left: 1px solid rgba(0, 0, 0, 0.06);
}

.problem-item i {
    color: var(--accent);
    width: 28px;
    height: 28px;
}

.problem-text h3 {
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: var(--primary);
}

.problem-text p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ABOUT */
.about {
    padding: var(--section-padding);
}

.section-header {
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    max-width: 800px;
}

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

.section-header.center h2 {
    margin: 0 auto;
}

.section-header.light h2 {
    color: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--text-muted);
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--bg-light);
    border-radius: 8px;
    font-weight: 600;
}

.feature-item i {
    color: var(--accent);
}

/* SERVICES */
.services {
    background: var(--bg-light);
    padding: var(--section-padding);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 48px;
    border-radius: 24px;
    border: 1px solid rgba(0, 0, 0, 0.03);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 209, 209, 0.2);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(0, 209, 209, 0.1), rgba(0, 209, 209, 0.05));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 32px;
    color: var(--accent);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--accent);
    color: var(--white);
    transform: rotate(-5deg) scale(1.1);
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-list {
    margin-bottom: 25px;
    padding-top: 15px;
    border-top: 1px solid var(--gray-200);
}

.service-list li {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    position: relative;
    padding-left: 20px;
}

.service-list li::before {
    content: '•';
    color: var(--accent);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.service-link {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* METHODOLOGY */
.methodology {
    background: var(--primary);
    padding: var(--section-padding);
    color: var(--white);
}

.timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 10%;
    width: 80%;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
}

.timeline-item {
    text-align: center;
    position: relative;
}

.timeline-number {
    width: 80px;
    height: 80px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    margin: 0 auto 30px;
    position: relative;
    z-index: 2;
    border: 6px solid var(--primary);
}

.timeline-content i {
    color: var(--accent-light);
    margin-bottom: 15px;
}

.timeline-content h3 {
    margin-bottom: 15px;
}

.timeline-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

/* TRUST */
.trust {
    padding: 60px 0;
    background: var(--white);
}

.trust-container {
    background: var(--primary);
    border-radius: 12px;
    padding: 60px;
    display: flex;
    align-items: center;
    gap: 40px;
    color: var(--white);
}

.trust-icon i {
    width: 80px;
    height: 80px;
    color: var(--accent-light);
}

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

/* CTA FINAL */
.cta-final {
    position: relative;
    padding: 60px 0;
    min-height: 300px;
    max-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

.cta-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 26, 44, 0.9) 0%, rgba(0, 140, 149, 0.8) 100%);
    z-index: -1;
}

.cta-content {
    width: 100%;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.cta-content h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-content p {
    font-size: 1.4rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* FOOTER */
.footer {
    background: #000c14;
    color: var(--white);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    height: 75px;
    /* Larger footer logo */
    margin-bottom: 25px;
    filter: brightness(0) invert(1);
}

.footer-info p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
    text-decoration: none;
}

.social-links a svg, 
.social-links a i {
    width: 22px !important;
    height: 22px !important;
    display: block !important;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    color: #ffffff !important;
}

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

.footer-contact h3,
.footer-location h3 {
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-contact h3::after,
.footer-location h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent);
}

.footer-contact ul li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact svg,
.footer-location svg {
    color: var(--accent);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--whatsapp-green);
    color: var(--white);
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    margin-top: 25px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-whatsapp:hover {
    background: var(--whatsapp-green-dark);
    transform: scale(1.05) translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2);
}

/* FLOATING WHATSAPP */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: var(--whatsapp-green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background: var(--whatsapp-green-dark);
    transform: scale(1.1) translateY(-5px);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    :root {
        --section-padding: 88px 0;
    }

    .header-container {
        height: 92px;
    }

    header.scrolled .header-container {
        height: 76px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 42px;
    }

    .hero-content h1 {
        margin: 0 auto 24px;
    }

    .hero-content p {
        margin: 0 auto 40px;
    }

    .hero-diagonal {
        display: none;
    }

    .hero {
        padding-top: 140px;
        background: linear-gradient(rgba(0, 26, 44, 0.95), rgba(0, 26, 44, 0.95)), url('img/hero.png');
        background-size: cover;
        min-height: auto;
    }

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

    .problem-intro {
        grid-column: span 2;
        text-align: center;
    }

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

    .timeline::before {
        display: none;
    }

    .page-grid {
        gap: 40px;
    }

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

@media (max-width: 768px) {
    body.menu-open {
        overflow: hidden;
    }

    .container {
        padding: 0 18px;
    }

    .header-cta {
        display: none;
    }

    .header-container {
        height: 76px;
    }

    header.scrolled .header-container {
        height: 70px;
    }

    .logo img,
    header.scrolled .logo img {
        height: 46px;
    }

    .main-nav {
        position: fixed;
        top: 76px;
        left: 18px;
        right: 18px;
        display: block;
        visibility: hidden;
        opacity: 0;
        transform: translateY(-12px);
        background: rgba(4, 16, 30, 0.98);
        border: 1px solid rgba(255, 255, 255, 0.12);
        border-radius: 16px;
        box-shadow: var(--shadow-lg);
        padding: 12px;
        pointer-events: none;
        transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    }

    .main-nav.active {
        visibility: visible;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    .main-nav ul {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .main-nav a {
        display: block;
        padding: 14px 16px;
        border-radius: 10px;
        color: var(--white);
        font-size: 1rem;
    }

    .main-nav a:hover {
        background: rgba(255, 255, 255, 0.08);
    }

    .main-nav a::after {
        display: none;
    }

    .mobile-menu-toggle {
        display: inline-flex;
        flex-shrink: 0;
    }

    .mobile-menu-toggle.active {
        background: var(--accent);
        color: var(--primary) !important;
    }

    .hero {
        padding: 120px 0 64px;
    }

    .hero-container {
        gap: 30px;
    }

    .hero-content h1 {
        font-size: 2.35rem;
        line-height: 1.12;
    }

    .hero-content p {
        font-size: 1.05rem;
        margin-bottom: 28px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .btn,
    .btn-large,
    .btn-whatsapp {
        width: 100%;
        min-height: 52px;
        padding: 14px 18px;
        text-align: center;
        white-space: normal;
    }

    .image-wrapper {
        transform: none;
        border-radius: 16px;
    }

    .image-wrapper img {
        height: auto;
        max-height: 360px;
    }

    .problems-bar {
        margin-top: 0;
        padding: 24px 0 0;
        background: var(--bg-light);
    }

    .problems-grid {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 22px;
        border-radius: 16px;
    }

    .problem-intro {
        grid-column: auto;
        text-align: left;
    }

    .problem-item {
        flex-direction: row;
        padding: 16px 0 0;
        border-left: 0;
        border-top: 1px solid rgba(0, 0, 0, 0.08);
    }

    .section-header {
        margin-bottom: 32px;
    }

    .section-header h2,
    .landing-hero h1 {
        font-size: 2rem;
    }

    .about,
    .services,
    .methodology,
    .page-section {
        padding: 64px 0;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .about-text p {
        font-size: 1rem;
    }

    .feature-item {
        align-items: flex-start;
    }

    .services-grid,
    .page-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        padding: 28px;
        border-radius: 16px;
    }

    .service-list li {
        padding-left: 18px;
    }

    .landing-hero {
        min-height: auto;
        padding: 130px 0 72px;
    }

    .landing-hero p {
        font-size: 1rem;
        margin-bottom: 24px;
    }

    .page-text li {
        align-items: flex-start;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 34px;
        margin-bottom: 36px;
    }

    .timeline {
        grid-template-columns: 1fr;
        gap: 36px;
        margin-top: 36px;
    }

    .timeline-number {
        width: 64px;
        height: 64px;
        font-size: 1.5rem;
        margin-bottom: 18px;
    }

    .trust-container {
        flex-direction: column;
        text-align: center;
        padding: 34px 22px;
        gap: 22px;
    }

    .trust-content h2,
    .cta-content h2 {
        font-size: 2rem;
    }

    .cta-final {
        padding: 64px 0;
        min-height: auto;
        max-height: none;
    }

    .cta-content p {
        font-size: 1rem;
        margin-bottom: 26px;
    }

    .footer {
        padding: 56px 0 32px;
    }

    .social-links {
        justify-content: flex-start;
    }

    .whatsapp-float {
        width: 56px;
        height: 56px;
        right: 18px;
        bottom: 18px;
    }

    .whatsapp-float i,
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }

    .admin-bar {
        position: static;
        gap: 10px;
        flex-wrap: wrap;
    }

    body.admin-active {
        padding-top: 0;
    }

    header.admin-active {
        top: 0;
    }
}

@media (max-width: 420px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .section-header h2,
    .landing-hero h1,
    .trust-content h2,
    .cta-content h2 {
        font-size: 1.75rem;
    }

    .service-card {
        padding: 24px 20px;
    }

    .footer-contact ul li,
    .footer-location p {
        align-items: flex-start;
        word-break: break-word;
    }
}

/* ADMIN INTERFACE */
.admin-bar {
    background: #2c3e50;
    color: white;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10001;
    font-size: 0.85rem;
    font-weight: 600;
}

.admin-bar a {
    color: var(--accent);
    text-decoration: none;
}

body.admin-active {
    padding-top: 40px;
}

header.admin-active {
    top: 40px;
}

body.admin-active [data-edit] {
    position: relative;
    transition: outline 0.2s;
}

body.admin-active [data-edit]:hover {
    outline: 2px dashed var(--accent);
    outline-offset: 4px;
    cursor: pointer;
}

.edit-btn {
    position: absolute;
    top: 0px;
    right: 0px;
    width: 30px;
    height: 30px;
    background: var(--accent);
    color: var(--primary);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: opacity 0.2s, transform 0.2s;
}

[data-edit]:hover .edit-btn {
    opacity: 1;
    transform: scale(1.1);
}

.edit-btn svg {
    width: 14px;
    height: 14px;
}

/* MODAL */
.admin-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 11000;
    align-items: center;
    justify-content: center;
}

.admin-modal.active {
    display: flex;
}

.admin-modal-content {
    background: white;
    padding: 30px;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

.admin-modal-content h3 {
    margin-bottom: 20px;
    color: var(--primary);
}

.admin-modal-content textarea {
    width: 100%;
    height: 150px;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    margin-bottom: 20px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

.tool-btn {
    background: #f0f0f0;
    border: 1px solid #ccc;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s;
}

.tool-btn:hover {
    background: #e0e0e0;
}