/* =====================================================================
   InfinityGRO — Design System
   Palette derived from the brand logo (forest green + burgundy red)
   ===================================================================== */

:root {
    /* Brand colors, from the logo */
    --primary-green: #1E7A46;
    --primary-green-dark: #145534;
    --primary-green-light: #E8F3EC;
    --primary-red: #9C2B3A;
    --primary-red-dark: #7A1F2B;
    --primary-red-light: #FBEBEC;

    /* Neutrals */
    --dark-text: #1F2A24;
    --muted-text: #5B675F;
    --light-bg: #F7F6F2;
    --off-white: #FCFBF8;
    --white: #FFFFFF;
    --border-color: #E3E0D6;

    /* Type */
    --font-heading: 'Manrope', 'Segoe UI', sans-serif;
    --font-body: 'Inter', 'Segoe UI', sans-serif;

    /* Layout */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-card: 0 2px 14px rgba(31, 42, 36, 0.07);
    --shadow-elevated: 0 12px 32px rgba(31, 42, 36, 0.12);
    --max-width: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--dark-text);
    background: var(--off-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--dark-text);
    line-height: 1.2;
    margin: 0 0 0.5em;
    font-weight: 700;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; color: var(--muted-text); max-width: 68ch; }

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

section { padding: 72px 0; }

.section-head {
    max-width: 640px;
    margin-bottom: 40px;
}
.section-head.centered { margin-left: auto; margin-right: auto; text-align: center; }

/* Focus visibility for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
    outline: 3px solid var(--primary-green);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
}

/* ---------------------------------------------------------------- */
/* Buttons                                                          */
/* ---------------------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn-primary { background: var(--primary-green); color: var(--white); }
.btn-primary:hover { background: var(--primary-green-dark); }
.btn-outline { background: transparent; border-color: var(--white); color: var(--white); }
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-red { background: var(--primary-red); color: var(--white); }
.btn-red:hover { background: var(--primary-red-dark); }
.btn-ghost { background: var(--primary-green-light); color: var(--primary-green-dark); }
.btn-ghost:hover { background: #d9ecdf; }

/* ---------------------------------------------------------------- */
/* Header                                                           */
/* ---------------------------------------------------------------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 500;
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
}
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 84px;
}
.site-logo img { height: 52px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav > ul { list-style: none; display: flex; gap: 2px; margin: 0; padding: 0; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
    display: block;
    padding: 14px 14px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark-text);
    border-radius: var(--radius-sm);
}
.main-nav > ul > li > a:hover { color: var(--primary-green); }

.has-dropdown > a::after {
    content: '';
    display: inline-block;
    width: 6px; height: 6px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    margin-left: 6px;
}
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-elevated);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
    list-style: none;
    margin: 0;
}
.has-dropdown:hover .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu {
    opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown-menu li a {
    display: block;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    color: var(--dark-text);
    font-size: 0.92rem;
}
.dropdown-menu li a:hover { background: var(--primary-green-light); color: var(--primary-green-dark); }

.header-cta { margin-left: 12px; }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-toggle span { display: block; width: 24px; height: 2px; background: var(--dark-text); margin: 5px 0; }

/* ---------------------------------------------------------------- */
/* Mobile nav                                                       */
/* ---------------------------------------------------------------- */

@media (max-width: 991px) {
    .main-nav { position: fixed; inset: 0 0 0 auto; width: min(340px, 88vw); background: var(--white);
        transform: translateX(100%); transition: transform 0.25s ease; overflow-y: auto; padding: 90px 20px 24px; z-index: 600; }
    .main-nav.open { transform: translateX(0); box-shadow: -12px 0 30px rgba(0,0,0,0.15); }
    .main-nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
    .main-nav > ul > li > a { padding: 14px 6px; border-bottom: 1px solid var(--border-color); }
    .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none;
        border: none; display: none; padding-left: 12px; }
    .has-dropdown.open .dropdown-menu { display: block; }
    .header-cta { margin: 20px 0 0; }
    .mobile-toggle { display: block; }
    .nav-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.4); opacity: 0; visibility: hidden;
        transition: opacity 0.25s; z-index: 550; }
    .nav-overlay.open { opacity: 1; visibility: visible; }
}

/* ---------------------------------------------------------------- */
/* Hero                                                              */
/* ---------------------------------------------------------------- */

.hero {
    position: relative;
    color: var(--white);
    background-size: cover;
    background-position: center;
    padding: 110px 0;
}
.hero::before {
    content: '';
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(120deg, rgba(20,85,52,0.90), rgba(31,42,36,0.80));
}
.hero .container { position: relative; z-index: 2; max-width: 720px; }
.hero h1 { color: var(--white); margin-bottom: 0.4em; }
.hero p { color: rgba(255,255,255,0.88); font-size: 1.1rem; max-width: 56ch; }
.hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }

/* ---------------------------------------------------------------- */
/* Trust bar                                                        */
/* ---------------------------------------------------------------- */

.trust-bar { background: var(--primary-green-light); padding: 44px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.trust-card { display: flex; gap: 14px; align-items: flex-start; }
.trust-card .icon { flex: none; width: 44px; height: 44px; border-radius: 10px; background: var(--white);
    display: flex; align-items: center; justify-content: center; color: var(--primary-green); }
.trust-card h3 { font-size: 1rem; margin-bottom: 4px; }
.trust-card p { font-size: 0.88rem; margin: 0; }

/* ---------------------------------------------------------------- */
/* Cards (services / documents / countries / blog)                  */
/* ---------------------------------------------------------------- */

.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-elevated); }
.card-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.card .icon-badge {
    width: 48px; height: 48px; border-radius: 12px;
    background: var(--primary-green-light); color: var(--primary-green-dark);
    display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.card p { font-size: 0.92rem; flex: 1; }
.card-link { margin-top: 14px; font-weight: 600; color: var(--primary-green); font-size: 0.9rem; }
.card img.card-media { height: 170px; width: 100%; object-fit: cover; }

/* Country card */
.country-card { text-align: center; padding: 22px; }
.country-card .flag { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; margin: 0 auto 12px; border: 1px solid var(--border-color); }

/* ---------------------------------------------------------------- */
/* Process steps                                                    */
/* ---------------------------------------------------------------- */

.process-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.process-step { text-align: left; padding: 22px; background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-md); position: relative; }
.process-step .step-num { font-family: var(--font-heading); font-weight: 800; font-size: 1.7rem; color: var(--primary-red); opacity: 0.9; margin-bottom: 10px; }
.process-step h3 { font-size: 1rem; }
.process-step p { font-size: 0.88rem; margin: 0; }

/* ---------------------------------------------------------------- */
/* Why choose us                                                    */
/* ---------------------------------------------------------------- */

.benefit-item { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--border-color); }
.benefit-item .icon { flex: none; width: 46px; height: 46px; border-radius: 12px; background: var(--primary-red-light); color: var(--primary-red); display: flex; align-items: center; justify-content: center; }
.benefit-item h3 { font-size: 1.02rem; margin-bottom: 4px; }
.benefit-item p { margin: 0; font-size: 0.92rem; }

/* ---------------------------------------------------------------- */
/* FAQ accordion                                                    */
/* ---------------------------------------------------------------- */

.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border-color); }
.faq-question {
    width: 100%; text-align: left; background: none; border: none; cursor: pointer;
    padding: 18px 4px; display: flex; justify-content: space-between; align-items: center;
    font-family: var(--font-heading); font-weight: 700; font-size: 1rem; color: var(--dark-text);
}
.faq-question .plus { flex: none; width: 22px; height: 22px; position: relative; }
.faq-question .plus::before, .faq-question .plus::after {
    content: ''; position: absolute; background: var(--primary-green); transition: transform 0.2s ease;
}
.faq-question .plus::before { width: 100%; height: 2px; top: 50%; left: 0; transform: translateY(-50%); }
.faq-question .plus::after { width: 2px; height: 100%; left: 50%; top: 0; transform: translateX(-50%); }
.faq-item.open .plus::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; }
.faq-answer p { padding-bottom: 18px; margin: 0; font-size: 0.94rem; }

/* ---------------------------------------------------------------- */
/* CTA band                                                         */
/* ---------------------------------------------------------------- */

.cta-band {
    position: relative;
    background: linear-gradient(120deg, var(--primary-red-dark), var(--primary-red));
    background-size: cover; background-position: center;
    color: var(--white); text-align: center; padding: 80px 0;
}
.cta-band::before { content: ''; position: absolute; inset: 0; background: rgba(38,10,15,0.55); }
.cta-band .container { position: relative; z-index: 2; max-width: 640px; }
.cta-band h2 { color: var(--white); }
.cta-band p { color: rgba(255,255,255,0.88); margin: 0 auto 26px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------------------------------------------------------------- */
/* Footer                                                           */
/* ---------------------------------------------------------------- */

.site-footer { background: var(--dark-text); color: rgba(255,255,255,0.75); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 40px; }
.footer-grid h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 16px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-grid a { font-size: 0.9rem; color: rgba(255,255,255,0.7); }
.footer-grid a:hover { color: var(--white); }
.footer-logo { background: var(--white); display: inline-block; padding: 10px 16px; border-radius: var(--radius-sm); margin-bottom: 16px; }
.footer-logo img { height: 40px; display: block; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding: 20px 0; font-size: 0.82rem;
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}
.footer-bottom a { color: rgba(255,255,255,0.6); }
.footer-legal { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------------------------------------------------------------- */
/* Floating buttons                                                 */
/* ---------------------------------------------------------------- */

.floating-buttons {
    position: fixed; right: 20px; bottom: 20px; z-index: 800;
    display: flex; flex-direction: column; gap: 12px; align-items: flex-end;
}
.floating-buttons a {
    width: 54px; height: 54px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-elevated); transition: transform 0.2s ease;
    color: var(--white);
}
.floating-buttons a:hover { transform: scale(1.07); }
.fab-whatsapp { background: #25D366; }
.fab-phone { background: var(--primary-green); }
.fab-email { background: var(--primary-red); }

/* ---------------------------------------------------------------- */
/* Forms                                                            */
/* ---------------------------------------------------------------- */

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 0.88rem; font-weight: 600; color: var(--dark-text); }
.form-group input, .form-group select, .form-group textarea {
    padding: 12px 14px; border: 1.5px solid var(--border-color); border-radius: var(--radius-sm);
    font-family: var(--font-body); font-size: 0.95rem; background: var(--white); color: var(--dark-text);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 0.8rem; color: var(--muted-text); }
.alert { padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 0.92rem; }
.alert-success { background: var(--primary-green-light); color: var(--primary-green-dark); }
.alert-error { background: var(--primary-red-light); color: var(--primary-red-dark); }

/* ---------------------------------------------------------------- */
/* Breadcrumb                                                       */
/* ---------------------------------------------------------------- */

.breadcrumb-bar { background: var(--light-bg); border-bottom: 1px solid var(--border-color); padding: 16px 0; }
.breadcrumb-bar ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; font-size: 0.85rem; color: var(--muted-text); }
.breadcrumb-bar a { color: var(--primary-green-dark); font-weight: 600; }
.breadcrumb-bar li:not(:last-child)::after { content: '/'; margin-left: 6px; color: var(--border-color); }

/* ---------------------------------------------------------------- */
/* Inner-page hero (About, Services, Documents, Countries, etc.)    */
/* ---------------------------------------------------------------- */

.page-hero {
    position: relative;
    color: var(--white);
    background-size: cover;
    background-position: center;
    padding: 64px 0;
    text-align: left;
}
.page-hero::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(120deg, rgba(20,85,52,0.90), rgba(31,42,36,0.72));
}
.page-hero .container { position: relative; z-index: 2; max-width: 720px; }
.page-hero h1 { color: var(--white); margin-bottom: 0.3em; }
.page-hero p { color: rgba(255,255,255,0.88); margin: 0; max-width: 60ch; }

.contact-grid { grid-template-columns: 1fr 1.3fr; gap: 48px; align-items: flex-start; }
@media (max-width: 860px) {
    .contact-grid { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------- */
/* Breadcrumb bar (adjust when it follows a page-hero directly)     */
/* ---------------------------------------------------------------- */

/* ---------------------------------------------------------------- */
/* Hero image slider                                                */
/* ---------------------------------------------------------------- */

.hero-slider-bg {
    position: absolute; inset: 0; z-index: 0;
}
.hero-slider-bg img {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
    opacity: 0; transition: opacity 1.2s ease;
}
.hero-slider-bg img.active { opacity: 1; }
.hero { background-image: none; }

/* ---------------------------------------------------------------- */
/* Testimonials / Google review carousel                            */
/* ---------------------------------------------------------------- */

.testimonials-section { background: var(--light-bg); }
.testimonials-layout {
    display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 48px; align-items: center;
}
.testimonials-business-link { display: block; }
.testimonials-intro h2 { font-size: 1.25rem; margin-bottom: 12px; }
.testimonials-rating { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.testimonials-rating .rating-number { font-family: var(--font-heading); font-size: 2rem; font-weight: 800; color: var(--primary-red); }
.testimonials-rating .rating-stars { color: #F5A623; font-size: 1.2rem; letter-spacing: 2px; }
.testimonials-count-link { display: block; font-size: 0.9rem; color: var(--dark-text); text-decoration: underline; margin-bottom: 4px; }
.testimonials-powered { font-size: 0.8rem; color: var(--muted-text); margin-bottom: 18px; }

.testimonials-carousel { display: flex; align-items: center; gap: 14px; min-width: 0; }
.carousel-arrow {
    flex: none; width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--border-color);
    background: var(--white); color: var(--dark-text); display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: background 0.2s ease;
}
.carousel-arrow:hover { background: var(--primary-green-light); color: var(--primary-green-dark); }
.carousel-viewport { flex: 1; overflow: hidden; min-width: 0; }
.carousel-track { display: flex; gap: 20px; transition: transform 0.5s ease; width: 100%; }

.testimonial-card {
    flex: 0 0 calc((100% - 20px) / 3);
    background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-md);
    padding: 22px; box-shadow: var(--shadow-card); display: block; color: inherit;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-elevated); }
.testimonial-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.testimonial-avatar {
    width: 38px; height: 38px; border-radius: 50%; background: var(--primary-green);
    color: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 700; flex: none;
}
.testimonial-name { font-weight: 700; font-size: 0.92rem; }
.testimonial-date { font-size: 0.78rem; color: var(--muted-text); }
.testimonial-google-badge {
    margin-left: auto; width: 22px; height: 22px; border-radius: 50%; background: var(--light-bg);
    color: #4285F4; font-weight: 800; font-size: 0.78rem; display: flex; align-items: center; justify-content: center;
    flex: none;
}
.testimonial-stars { color: #F5A623; letter-spacing: 2px; margin-bottom: 8px; }
.testimonial-text { font-size: 0.88rem; margin: 0; color: var(--dark-text); }

.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 24px; }
.carousel-dots button {
    width: 8px; height: 8px; border-radius: 50%; border: none; background: var(--border-color); cursor: pointer; padding: 0;
}
.carousel-dots button.active { background: var(--primary-red); }

@media (max-width: 991px) {
    .testimonials-layout { grid-template-columns: 1fr; text-align: center; }
    .testimonials-rating { justify-content: center; }
    .testimonial-card { flex: 0 0 calc((100% - 20px) / 2); }
}
@media (max-width: 600px) {
    .testimonial-card { flex: 0 0 100%; }
    .carousel-arrow { width: 34px; height: 34px; }
}

/* ---------------------------------------------------------------- */
/* Blog sidebar (detail page)                                       */
/* ---------------------------------------------------------------- */

.blog-layout { display: grid; grid-template-columns: 1fr 300px; gap: 40px; align-items: flex-start; }
.blog-sidebar { position: sticky; top: 100px; }
.blog-sidebar h3 { font-size: 1rem; margin-bottom: 16px; }
.blog-sidebar-list { display: flex; flex-direction: column; gap: 16px; }
.blog-sidebar-item { display: flex; gap: 12px; }
.blog-sidebar-item img { width: 64px; height: 64px; border-radius: var(--radius-sm); object-fit: cover; flex: none; }
.blog-sidebar-item h4 { font-size: 0.86rem; margin: 0 0 4px; line-height: 1.3; }
.blog-sidebar-item span { font-size: 0.75rem; color: var(--muted-text); }
@media (max-width: 860px) {
    .blog-layout { grid-template-columns: 1fr; }
    .blog-sidebar { position: static; }
}

/* ---------------------------------------------------------------- */
/* Responsive                                                       */
/* ---------------------------------------------------------------- */

@media (max-width: 1100px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .process-steps { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    section { padding: 52px 0; }
    .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .trust-grid { grid-template-columns: 1fr 1fr; }
    .process-steps { grid-template-columns: 1fr 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .hero { padding: 76px 0; }
}
@media (max-width: 480px) {
    .trust-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
}