/* ==========================================================================
   Instant Message Connector - Main Stylesheet
   Mobile-first responsive design
   ========================================================================== */

:root {
    --color-primary: #ff8c1a;
    --color-primary-dark: #e67300;
    --color-primary-light: #ffb366;
    --color-primary-bg: #fff5e6;
    --color-accent-blue: #4a90e2;
    --color-accent-blue-dark: #3a7bc8;
    --color-whatsapp: #25d366;
    --color-telegram: #0088cc;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #888888;
    --color-white: #ffffff;
    --color-bg-light: #fafafa;
    --color-border: #e5e5e5;
    --color-footer-bg: #ff8c1a;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: all 0.25s ease;
    --max-width: 1200px;
    --font-body: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

/* Accessibility utility */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-white);
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-accent-blue-dark);
    text-decoration: underline;
}

/* Header */
.site-header {
    background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.header-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.logo img {
    height: 50px;
    width: auto;
    display: block;
}

/* Top navigation */
.site-nav {
    display: flex;
    align-items: center;
}

.nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
}

.nav-toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 1px;
}

.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 4px;
    align-items: center;
}

.nav-item { margin: 0; padding: 0; }

.nav-link {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 14.5px;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    display: inline-block;
}

.nav-link:hover {
    color: #fff;
    background: rgba(255, 140, 26, 0.15);
    text-decoration: none;
}

.nav-link.is-active {
    color: #fff;
    background: var(--color-primary);
}

@media (max-width: 768px) {
    .nav-toggle {
        display: inline-flex;
    }
    .nav-list {
        display: none;
        position: absolute;
        top: 100%;
        right: 16px;
        background: #1a1a1a;
        flex-direction: column;
        gap: 0;
        padding: 8px;
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-lg);
        border: 1px solid rgba(255, 255, 255, 0.1);
        min-width: 180px;
    }
    .site-nav.is-open .nav-list {
        display: flex;
    }
    .nav-link {
        display: block;
        padding: 10px 14px;
    }
}

/* Hero / Connector Form Section */
.hero-section {
    padding: 50px 20px 40px;
    text-align: center;
    background: var(--color-white);
}

.hero-title {
    font-size: clamp(28px, 5vw, 44px);
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 18px;
    letter-spacing: -0.5px;
}

.hero-intro {
    font-size: 15px;
    color: var(--color-text);
    margin-bottom: 6px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-example {
    font-size: 14px;
    color: var(--color-text-light);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Connector Form */
.connector-form {
    max-width: 420px;
    margin: 0 auto 30px;
}

.form-field {
    margin-bottom: 12px;
}

.form-input {
    width: 100%;
    padding: 14px 18px;
    font-size: 16px;
    border: 1.5px solid var(--color-accent-blue);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    color: var(--color-text);
    transition: var(--transition);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 140, 26, 0.15);
}

.form-input.error {
    border-color: #d93025;
    box-shadow: 0 0 0 3px rgba(217, 48, 37, 0.15);
}

.form-plus {
    text-align: center;
    color: var(--color-accent-blue);
    font-size: 22px;
    font-weight: 700;
    margin: 6px 0;
    line-height: 1;
}

.button-group {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 26px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    background: var(--color-accent-blue);
    color: var(--color-white);
    font-family: inherit;
    min-width: 180px;
}

.btn:hover {
    background: var(--color-accent-blue-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
}

.btn-whatsapp:hover {
    background: var(--color-whatsapp);
}

.btn-telegram:hover {
    background: var(--color-telegram);
}

.error-message {
    color: #d93025;
    font-size: 13px;
    margin-top: 8px;
    text-align: center;
    min-height: 18px;
}

.welcome-text {
    max-width: 720px;
    margin: 24px auto 0;
    color: var(--color-text);
    font-size: 15px;
    line-height: 1.7;
}

.welcome-text p {
    margin-bottom: 12px;
}

/* Banner Section */
.banner-section {
    background: linear-gradient(135deg, #ffa64d 0%, #ff8c1a 100%);
    padding: 60px 20px;
    position: relative;
    overflow: hidden;
}

.banner-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.banner-image {
    border-radius: var(--radius-md);
}

.banner-text {
    color: var(--color-white);
    font-size: clamp(18px, 2.2vw, 22px);
    line-height: 1.5;
    font-weight: 500;
}

/* What Is Section */
.what-is-section {
    background: linear-gradient(135deg, #ff8c1a 0%, #e67300 100%);
    padding: 60px 20px;
    text-align: center;
    color: var(--color-white);
}

.what-is-container {
    max-width: 900px;
    margin: 0 auto;
}

.what-is-section h2 {
    font-size: clamp(28px, 4vw, 36px);
    margin-bottom: 24px;
    font-weight: 700;
}

.what-is-section p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
    opacity: 0.95;
}

/* Content Sections */
.content-section {
    padding: 60px 20px;
    border-bottom: 1px solid var(--color-border);
}

.content-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

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

.content-text h2 {
    font-size: clamp(24px, 3.5vw, 32px);
    color: var(--color-primary);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.3;
}

.content-text p {
    color: var(--color-text);
    margin-bottom: 14px;
    font-size: 15px;
    line-height: 1.7;
}

.content-text strong {
    color: var(--color-text);
    font-weight: 600;
}

.content-image img {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.steps-list {
    list-style: none;
    padding: 0;
    margin-top: 12px;
}

.steps-list li {
    padding: 6px 0;
    color: var(--color-text);
    font-size: 15px;
}

.steps-list li strong {
    color: var(--color-primary-dark);
    margin-right: 6px;
}

/* Block sections (alternating) */
.section-grouped {
    background: var(--color-bg-light);
}

/* Footer */
.site-footer {
    background: var(--color-footer-bg);
    color: var(--color-white);
    padding: 40px 20px 24px;
    margin-top: 0;
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 32px;
    flex-wrap: wrap;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 16px;
    max-width: 460px;
}

.footer-logo {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.footer-tagline {
    display: flex;
    flex-direction: column;
    gap: 4px;
    line-height: 1.4;
}

.footer-tagline strong {
    font-size: 16px;
    color: #fff;
}

.footer-tagline span {
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.85);
}

.footer-nav {
    display: flex;
    flex-shrink: 0;
}

.footer-link-list {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 8px 24px;
}

.footer-link-list a {
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 4px 0;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.footer-link-list a:hover {
    border-bottom-color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
}

.footer-bottom {
    padding-top: 18px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 13.5px;
    line-height: 1.5;
}

.footer-bottom p { margin: 0; }

.footer-bottom a {
    color: #fff;
    text-decoration: underline;
}

.footer-bottom a:hover {
    opacity: 0.85;
}

@media (max-width: 640px) {
    .footer-top {
        flex-direction: column;
        gap: 20px;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: left;
    }
}

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    border: none;
    font-size: 20px;
    z-index: 99;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

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

/* Responsive */
@media (max-width: 768px) {
    .header-container {
        padding: 0 16px;
    }

    .logo img {
        height: 40px;
    }

    .hero-section {
        padding: 30px 16px;
    }

    .banner-section,
    .what-is-section,
    .content-section {
        padding: 40px 16px;
    }

    .banner-container,
    .content-container,
    .content-container.reverse {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .content-container.reverse .content-image {
        order: -1;
    }

    .button-group {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 26px;
    }

    .form-input {
        padding: 12px 14px;
        font-size: 15px;
    }
}

/* Focus accessibility */
button:focus-visible,
input:focus-visible,
a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ==========================================================================
   Scroll-Reveal Animation System
   Sections fade and slide up as they enter the viewport.
   ========================================================================== */

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* No motion preference - respect user setting */
@media (prefers-reduced-motion: reduce) {
    .reveal-on-scroll {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ==========================================================================
   Reviews / Testimonials Section
   ========================================================================== */

.reviews-section {
    background:
        radial-gradient(ellipse at top, rgba(255, 140, 26, 0.04) 0%, transparent 50%),
        linear-gradient(180deg, #fafafa 0%, #ffffff 100%);
    padding: 90px 20px 100px;
    border-bottom: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.reviews-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 4px;
    background: linear-gradient(90deg, transparent 0%, var(--color-primary) 50%, transparent 100%);
    border-radius: 0 0 4px 4px;
}

.reviews-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.reviews-header {
    text-align: center;
    margin-bottom: 56px;
}

.reviews-eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--color-primary);
    background: var(--color-primary-bg);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 18px;
}

.reviews-title {
    font-size: clamp(28px, 4vw, 40px);
    color: #1a1a1a;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 14px;
    line-height: 1.2;
}

.reviews-subtitle {
    font-size: 16px;
    color: var(--color-text-light);
    max-width: 540px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Aggregate summary card */
.reviews-summary {
    display: flex;
    justify-content: center;
    margin-bottom: 56px;
}

.summary-rating-block {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 28px 48px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    min-width: 280px;
}

.summary-rating-number {
    font-size: 56px;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    letter-spacing: -1.5px;
}

.summary-rating-total {
    font-size: 28px;
    color: var(--color-text-muted);
    font-weight: 500;
}

.summary-rating-stars {
    display: inline-flex;
    gap: 4px;
    align-items: center;
}

.summary-rating-stars .star-svg {
    width: 26px;
    height: 26px;
}

.summary-rating-count {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.5;
}

.summary-rating-count strong {
    color: var(--color-text);
    font-weight: 700;
}

/* SVG star styling */
.star-svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
}

.star-svg.star-full {
    fill: #ffb800;
    color: #ffb800;
}

.star-svg.star-half {
    color: #ffb800;
}

.star-svg.star-empty {
    fill: #e0e0e0;
}

/* Reviews grid */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.review-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 28px 26px 22px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.review-card:hover {
    box-shadow: 0 12px 32px rgba(255, 140, 26, 0.12);
    border-color: rgba(255, 140, 26, 0.3);
    transform: translateY(-4px);
}

.review-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 14px;
}

.review-stars {
    display: inline-flex;
    gap: 2px;
    line-height: 0;
}

.review-stars .star-svg {
    width: 18px;
    height: 18px;
}

.review-quote-mark {
    width: 32px;
    height: 32px;
    fill: var(--color-primary);
    opacity: 0.12;
    flex-shrink: 0;
}

.review-title {
    font-size: 17px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 12px;
    line-height: 1.35;
    letter-spacing: -0.2px;
}

.review-body {
    color: var(--color-text-light);
    font-size: 14.5px;
    line-height: 1.7;
    margin-bottom: 22px;
    flex-grow: 1;
}

.review-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 18px;
    border-top: 1px solid #f0f0f0;
}

.review-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.5px;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.review-author-info {
    display: flex;
    flex-direction: column;
    line-height: 1.35;
    flex-grow: 1;
    min-width: 0;
}

.review-author {
    color: #1a1a1a;
    font-weight: 600;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.review-date {
    color: var(--color-text-muted);
    font-size: 12.5px;
    margin-top: 2px;
}

.review-verified {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    cursor: help;
}

.review-verified svg {
    width: 22px;
    height: 22px;
}

/* Responsive tweaks */
@media (max-width: 768px) {
    .reviews-section {
        padding: 60px 16px 70px;
    }
    .reviews-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .summary-rating-block {
        padding: 24px 32px;
        min-width: auto;
        width: 100%;
        max-width: 320px;
    }
    .summary-rating-number {
        font-size: 48px;
    }
    .review-card {
        padding: 24px 22px 20px;
    }
}

@media (max-width: 480px) {
    .reviews-header {
        margin-bottom: 40px;
    }
    .reviews-summary {
        margin-bottom: 40px;
    }
    .summary-rating-stars .star-svg {
        width: 22px;
        height: 22px;
    }
}

/* ==========================================================================
   Breadcrumb Navigation
   ========================================================================== */

.breadcrumb-nav {
    background: #fafafa;
    border-bottom: 1px solid var(--color-border);
    padding: 12px 20px;
}

.breadcrumb-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 13.5px;
    color: var(--color-text-light);
    gap: 2px;
}

.breadcrumb-item {
    display: inline-flex;
    align-items: center;
}

.breadcrumb-item a {
    color: var(--color-accent-blue);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

.breadcrumb-item [aria-current="page"] {
    color: var(--color-text);
    font-weight: 500;
}

.breadcrumb-sep {
    margin: 0 10px;
    color: var(--color-text-muted);
    font-size: 14px;
}

/* ==========================================================================
   Page content layout (About, Privacy, Terms, Contact, Country Codes)
   ========================================================================== */

.page-content {
    padding: 50px 20px 80px;
    background: var(--color-white);
}

.page-container {
    max-width: 820px;
    margin: 0 auto;
}

.page-container.wide {
    max-width: 1100px;
}

.page-header {
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.page-title {
    font-size: clamp(30px, 4.5vw, 42px);
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 14px;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.page-lead {
    font-size: 18px;
    color: var(--color-text-light);
    line-height: 1.6;
    margin: 0;
    max-width: 700px;
}

.page-meta {
    margin-top: 14px;
    font-size: 13.5px;
    color: var(--color-text-muted);
}

/* Prose */
.prose {
    color: var(--color-text);
    line-height: 1.75;
    font-size: 16px;
}

.prose h2 {
    font-size: 26px;
    font-weight: 700;
    color: var(--color-primary);
    margin: 40px 0 16px;
    line-height: 1.3;
    letter-spacing: -0.3px;
}

.prose h2:first-child { margin-top: 0; }

.prose h3 {
    font-size: 19px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 26px 0 10px;
    line-height: 1.4;
}

.prose p {
    margin: 0 0 16px;
}

.prose ul, .prose ol {
    margin: 0 0 18px;
    padding-left: 24px;
}

.prose li {
    margin-bottom: 8px;
}

.prose a {
    color: var(--color-accent-blue);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

.prose a:hover {
    color: var(--color-accent-blue-dark);
}

.prose code {
    background: var(--color-primary-bg);
    color: var(--color-primary-dark);
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 0.92em;
    font-family: ui-monospace, 'SFMono-Regular', Consolas, monospace;
}

.benefits-list {
    list-style: none;
    padding: 0;
}

.benefits-list li {
    padding: 10px 0;
    padding-left: 28px;
    position: relative;
    border-bottom: 1px solid #f3f3f3;
}

.benefits-list li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    top: 12px;
    color: var(--color-whatsapp);
    font-weight: 700;
    font-size: 16px;
}

.benefits-list li strong { color: #1a1a1a; }

/* Principles grid on About page */
.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin: 24px 0 32px;
}

.principle-card {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 22px 20px;
    transition: var(--transition);
}

.principle-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.principle-icon {
    font-size: 28px;
    margin-bottom: 10px;
}

.principle-card h3 {
    margin: 0 0 6px;
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
}

.principle-card p {
    margin: 0;
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.55;
}

/* ==========================================================================
   Contact page
   ========================================================================== */

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    margin-bottom: 50px;
}

.contact-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    text-align: center;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.contact-icon {
    font-size: 36px;
    color: var(--color-primary);
    margin-bottom: 14px;
}

.contact-card h2 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 8px;
    color: #1a1a1a;
}

.contact-card p {
    font-size: 14px;
    color: var(--color-text-light);
    margin: 0 0 18px;
    line-height: 1.55;
    flex-grow: 1;
}

.contact-action {
    display: inline-block;
    background: var(--color-primary);
    color: #fff !important;
    padding: 10px 22px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none !important;
    transition: var(--transition);
}

.contact-action:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

.contact-faq h2 {
    color: #1a1a1a;
    font-size: 22px;
}

/* ==========================================================================
   Country Codes page
   ========================================================================== */

.region-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 24px 0 16px;
}

.region-pill {
    background: var(--color-white);
    border: 1.5px solid var(--color-border);
    color: var(--color-text);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 13.5px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.region-pill:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.region-pill.is-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.country-search-wrap {
    margin: 0 0 32px;
}

.country-search {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 15px;
    font-family: inherit;
    background: var(--color-white);
    transition: var(--transition);
}

.country-search:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 140, 26, 0.12);
}

.region-section {
    margin-bottom: 40px;
}

.region-heading {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0 0 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-primary-bg);
}

.country-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.country-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 0;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.country-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.country-card-header {
    background: var(--color-bg-light);
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--color-border);
}

.country-iso {
    font-size: 11px;
    font-weight: 700;
    color: var(--color-text-muted);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 3px;
    padding: 2px 6px;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.country-name {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
    flex-grow: 1;
    line-height: 1.3;
}

.country-dial-code {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-primary);
    flex-shrink: 0;
}

.country-card-body {
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-grow: 1;
}

.country-example {
    margin: 0;
    font-size: 13px;
    color: var(--color-text-light);
}

.country-example code {
    background: var(--color-primary-bg);
    color: var(--color-primary-dark);
    padding: 2px 7px;
    border-radius: 3px;
    font-family: ui-monospace, 'SFMono-Regular', Consolas, monospace;
    font-size: 0.95em;
}

.country-actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.country-btn {
    flex: 1;
    padding: 8px 12px;
    text-align: center;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none !important;
    color: #fff !important;
    transition: var(--transition);
}

.country-btn-whatsapp {
    background: var(--color-whatsapp);
}

.country-btn-whatsapp:hover {
    background: #1ebe57;
    transform: translateY(-1px);
}

.country-btn-telegram {
    background: var(--color-telegram);
}

.country-btn-telegram:hover {
    background: #0077b3;
    transform: translateY(-1px);
}

.no-results {
    text-align: center;
    padding: 40px 20px;
    color: var(--color-text-light);
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    margin: 20px 0;
}

@media (max-width: 480px) {
    .page-content {
        padding: 32px 16px 60px;
    }
    .page-header {
        margin-bottom: 28px;
        padding-bottom: 20px;
    }
    .page-lead {
        font-size: 16px;
    }
    .country-grid {
        grid-template-columns: 1fr;
    }
    .contact-options {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Country Codes — FAQ details/summary accordions + example label tweaks
   ========================================================================== */

.cc-faq-title {
    margin-top: 48px;
}

.cc-faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 20px 0 32px;
}

.cc-faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cc-faq-item[open] {
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(255, 140, 26, 0.08);
}

.cc-faq-question {
    padding: 16px 20px;
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    cursor: pointer;
    list-style: none;
    position: relative;
    padding-right: 48px;
    line-height: 1.45;
    user-select: none;
}

.cc-faq-question::-webkit-details-marker { display: none; }

.cc-faq-question::after {
    content: '+';
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    line-height: 22px;
    text-align: center;
    border: 1.5px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: 50%;
    font-size: 18px;
    font-weight: 600;
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.cc-faq-item[open] .cc-faq-question::after {
    content: '\2212'; /* en-dash style minus */
    background: var(--color-primary);
    color: #fff;
}

.cc-faq-question:hover { background: #fffaf3; }

.cc-faq-answer {
    padding: 0 20px 18px;
    color: var(--color-text-light);
    font-size: 15px;
    line-height: 1.7;
}

.cc-faq-answer p { margin: 0; }

/* Format example tweaks — single label line above code */
.country-example-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

/* ==========================================================================
   Blog: Index card grid
   ========================================================================== */

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
    margin-bottom: 50px;
}

.blog-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.blog-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 10px 28px rgba(255, 140, 26, 0.10);
    transform: translateY(-3px);
}

.blog-card-image-link {
    display: block;
    aspect-ratio: 1200 / 630;
    overflow: hidden;
    background: var(--color-bg-light);
}

.blog-card-image-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-card:hover .blog-card-image-link img {
    transform: scale(1.04);
}

.blog-card-body {
    padding: 20px 22px 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 12.5px;
    color: var(--color-text-muted);
    margin-bottom: 10px;
}

.blog-card-category {
    background: var(--color-primary-bg);
    color: var(--color-primary-dark);
    padding: 3px 10px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.blog-card-dot {
    color: var(--color-text-muted);
}

.blog-card-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 10px;
    line-height: 1.35;
    letter-spacing: -0.2px;
}

.blog-card-title a {
    color: #1a1a1a;
    text-decoration: none;
}

.blog-card-title a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.blog-card-excerpt {
    color: var(--color-text-light);
    font-size: 14.5px;
    line-height: 1.6;
    margin: 0 0 16px;
    flex-grow: 1;
}

.blog-card-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-primary);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 600;
    transition: gap 0.2s ease;
}

.blog-card-read-more:hover {
    text-decoration: none;
    gap: 10px;
    color: var(--color-primary-dark);
}

.blog-cta {
    text-align: center;
    background: var(--color-primary-bg);
    padding: 36px 24px;
    border-radius: var(--radius-md);
    margin-top: 20px;
}

.blog-cta h2 { margin-top: 0; }

/* ==========================================================================
   Blog: Individual post
   ========================================================================== */

.blog-post .page-container {
    max-width: 760px;
}

.post-header {
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

.post-meta a.post-category {
    background: var(--color-primary-bg);
    color: var(--color-primary-dark);
    padding: 4px 12px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
}

.post-meta a.post-category:hover {
    background: var(--color-primary);
    color: #fff;
    text-decoration: none;
}

.post-meta-dot { color: var(--color-text-muted); }

.post-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: #1a1a1a;
    margin: 0 0 16px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.post-excerpt {
    font-size: 17px;
    color: var(--color-text-light);
    line-height: 1.6;
    margin: 0;
}

.post-hero {
    margin: 0 0 36px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg-light);
    aspect-ratio: 16 / 9;
    display: flex;
    align-items: center;
    justify-content: center;
}

.post-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-body {
    font-size: 16.5px;
    line-height: 1.8;
}

.post-lede {
    font-size: 18px;
    color: #333;
    font-weight: 500;
    padding-left: 16px;
    border-left: 3px solid var(--color-primary);
    margin: 0 0 30px;
    line-height: 1.65;
}

.post-comparison {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0 30px;
    font-size: 14.5px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.post-comparison th,
.post-comparison td {
    text-align: left;
    padding: 12px 14px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: top;
}

.post-comparison thead th {
    background: var(--color-primary);
    color: #fff;
    font-weight: 600;
}

.post-comparison tbody th {
    background: var(--color-bg-light);
    font-weight: 600;
    color: #1a1a1a;
    width: 25%;
}

.post-comparison tr:last-child th,
.post-comparison tr:last-child td {
    border-bottom: 0;
}

.post-footer {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
}

.post-related-heading {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 14px;
}

.post-related-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.post-related-list a {
    color: var(--color-accent-blue);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 0;
    display: inline-block;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.post-related-list a:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    text-decoration: none;
}

@media (max-width: 640px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    .post-comparison {
        font-size: 13px;
    }
    .post-comparison th,
    .post-comparison td {
        padding: 10px 8px;
    }
    .post-comparison tbody th {
        width: 35%;
    }
}

/* ==========================================================================
   Country Landing Pages: Hero form + sections
   ========================================================================== */

.cc-page .page-container { max-width: 860px; }

.cc-hero {
    background: linear-gradient(135deg, #fff5e6 0%, #ffe8cc 100%);
    border: 1px solid var(--color-primary-bg);
    border-radius: var(--radius-lg);
    padding: 40px 32px 36px;
    margin-bottom: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cc-hero-flag {
    font-size: 56px;
    line-height: 1;
    margin-bottom: 16px;
}

.cc-hero-title {
    font-size: clamp(26px, 4vw, 38px);
    font-weight: 800;
    color: #1a1a1a;
    margin: 0 auto 14px;
    max-width: 740px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.cc-hero-lead {
    font-size: 17px;
    color: var(--color-text-light);
    line-height: 1.6;
    max-width: 640px;
    margin: 0 auto 28px;
}

.cc-form {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 24px 22px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 16px;
    max-width: 620px;
    margin: 0 auto 18px;
    text-align: left;
}

.cc-form-field {
    display: flex;
    flex-direction: column;
}

.cc-form-field label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--color-text-muted);
    margin-bottom: 6px;
}

.cc-form-input-wrap {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}

.cc-form-input-wrap:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 140, 26, 0.14);
}

.cc-form-field-readonly .cc-form-input-wrap {
    background: var(--color-bg-light);
}

.cc-form-prefix {
    padding: 0 4px 0 12px;
    font-size: 17px;
    font-weight: 600;
    color: var(--color-primary);
}

.cc-form-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 12px 12px 12px 4px;
    font-size: 16px;
    font-family: inherit;
    color: var(--color-text);
    width: 100%;
}

.cc-form-input:focus { outline: none; }

.cc-form-input-locked {
    color: var(--color-primary);
    font-weight: 700;
    cursor: not-allowed;
}

.cc-form-hint {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 5px;
}

.cc-form-buttons {
    grid-column: 1 / -1;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.cc-btn {
    flex: 1;
    min-width: 160px;
    padding: 13px 16px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

.cc-btn-whatsapp { background: var(--color-whatsapp); }
.cc-btn-whatsapp:hover { background: #1ebe57; transform: translateY(-1px); }

.cc-btn-telegram { background: var(--color-telegram); }
.cc-btn-telegram:hover { background: #0077b3; transform: translateY(-1px); }

.cc-form-error {
    grid-column: 1 / -1;
    margin: 4px 0 0;
    color: #c0392b;
    font-size: 14px;
    min-height: 18px;
}
.cc-form-error:empty { min-height: 0; margin: 0; }

.cc-hero-example {
    font-size: 13.5px;
    color: var(--color-text-muted);
    margin: 16px auto 0;
    max-width: 600px;
    line-height: 1.6;
}

.cc-hero-example code {
    background: rgba(255, 255, 255, 0.7);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: ui-monospace, 'SFMono-Regular', Consolas, monospace;
    font-size: 0.95em;
    color: var(--color-primary-dark);
    font-weight: 600;
}

.cc-section {
    margin-bottom: 28px;
}

.cc-section h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
    margin: 36px 0 14px;
    line-height: 1.3;
}

.cc-section:first-of-type h2 { margin-top: 0; }

.cc-section p {
    margin: 0 0 14px;
}

.cc-section code {
    background: var(--color-primary-bg);
    color: var(--color-primary-dark);
    padding: 2px 7px;
    border-radius: 4px;
    font-family: ui-monospace, 'SFMono-Regular', Consolas, monospace;
    font-size: 0.92em;
}

@media (max-width: 640px) {
    .cc-hero {
        padding: 30px 18px 24px;
    }
    .cc-form {
        grid-template-columns: 1fr;
        padding: 20px 16px;
    }
    .cc-btn { min-width: 0; width: 100%; }
}