/* ============================================
   BREVITY ANDERSON - GLOBAL STYLES
   Brand Colors from Logo:
   - Primary Navy: #143b66
   - Secondary Blue: #385b7c
   - Accent Cyan: #41c4e0
   - Light Cyan: #59c4c0
   ============================================ */

:root {
    /* Brand Colors */
    --primary-navy: #143b66;
    --secondary-navy: #1a4a7a;
    --dark-navy: #0d2844;
    --accent-cyan: #41c4e0;
    --accent-cyan-light: #59c4c0;
    --accent-cyan-dark: #2a9eb8;
    
    /* Neutral Colors */
    --white: #ffffff;
    --off-white: #f8fafc;
    --light-gray: #e8eef3;
    --medium-gray: #6b7c8e;
    --dark-gray: #2d3748;
    --text-color: #4a5568;
    
    /* Typography */
    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --section-padding: 100px;
    --section-padding-mobile: 60px;
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--primary-navy);
}

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

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

/* ============================================
   UTILITY CLASSES
   ============================================ */
.section-padding {
    padding: var(--section-padding) 0;
}

.bg-navy {
    background-color: var(--primary-navy);
}

.bg-navy-dark {
    background-color: var(--dark-navy);
}

.bg-off-white {
    background-color: var(--off-white);
}

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

.text-cyan {
    color: var(--accent-cyan);
}

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

/* Buttons */
.btn-primary-custom {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-cyan-dark) 100%);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 14px 35px;
    border: none;
    border-radius: 4px;
    transition: var(--transition-smooth);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    display: inline-block;
}

.btn-primary-custom:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(65, 196, 224, 0.4);
    color: var(--white);
}

.btn-outline-custom {
    background: transparent;
    color: var(--accent-cyan);
    border: 2px solid var(--accent-cyan);
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 12px 33px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    display: inline-block;
}

.btn-outline-custom:hover {
    background: var(--accent-cyan);
    color: var(--white);
    transform: translateY(-3px);
}

.btn-navy {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--secondary-navy) 100%);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 14px 35px;
    border: none;
    border-radius: 4px;
    transition: var(--transition-smooth);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    display: inline-block;
}

.btn-navy:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(20, 59, 102, 0.4);
    color: var(--white);
}

/* Section Titles */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    color: var(--accent-cyan);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    display: block;
    margin-bottom: 15px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--primary-navy);
}

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

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-cyan-light));
    margin: 20px auto 0;
    border-radius: 2px;
}

.section-title-left::after {
    margin: 20px 0 0;
}

.section-description {
    color: var(--medium-gray);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    padding: 15px 0;
    transition: var(--transition-smooth);
    z-index: 999;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(20, 59, 102, 0.98) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.navbar-brand img {
    height: 50px;
    width: auto;
}

.navbar-brand-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--white);
    line-height: 1.2;
}

.navbar-brand-text span {
    color: var(--accent-cyan);
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.9) !important;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 10px 18px !important;
    transition: var(--transition-smooth);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 18px;
    width: 0;
    height: 2px;
    background: var(--accent-cyan);
    transition: var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: calc(100% - 36px);
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-cyan) !important;
}

.navbar-toggler {
    border: none;
    padding: 0;
    background: transparent;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============================================
   PAGE HEADER / BREADCRUMB
   ============================================ */
.page-header {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--dark-navy) 100%);
    padding: 180px 0 80px;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2341c4e0' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-header-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.page-header-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 15px;
}

.breadcrumb {
    background: transparent;
    justify-content: center;
    margin: 0;
    padding: 0;
}

.breadcrumb-item {
    font-family: var(--font-heading);
    font-size: 0.9rem;
}

.breadcrumb-item a {
    color: var(--accent-cyan);
}

.breadcrumb-item a:hover {
    color: var(--white);
}

.breadcrumb-item.active {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--accent-cyan);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--dark-navy);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-widget {
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo img {
    height: 60px;
    width: auto;
}

.footer-logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--white);
}

.footer-logo-text span {
    color: var(--accent-cyan);
}

.footer-widget p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.8;
}

.footer-widget h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.footer-widget h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--accent-cyan);
    border-radius: 2px;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
}

.footer-links a i {
    margin-right: 10px;
    font-size: 0.8rem;
    color: var(--accent-cyan);
}

.footer-links a:hover {
    color: var(--accent-cyan);
    padding-left: 5px;
}

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

.footer-contact li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-contact i {
    color: var(--accent-cyan);
    margin-right: 15px;
    margin-top: 5px;
    font-size: 1rem;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.footer-social a {
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

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

.footer-social a i {
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.footer-social a:hover i {
    color: var(--primary-navy);
}

.footer-bottom {
    margin-top: 50px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin: 0;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom a:hover {
    color: var(--accent-cyan);
}

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-cyan);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    z-index: 9999;
    box-shadow: 0 5px 20px rgba(65, 196, 224, 0.4);
}

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

.back-to-top:hover {
    background: var(--accent-cyan-dark);
    transform: translateY(-5px);
}

.back-to-top i {
    color: var(--white);
    font-size: 1.2rem;
}

/* ============================================
   RESPONSIVE STYLES
   ============================================ */
@media (max-width: 1199.98px) {
    .page-header-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 991.98px) {
    .section-padding {
        padding: var(--section-padding-mobile) 0;
    }

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

    .page-header {
        padding: 150px 0 60px;
    }

    .page-header-title {
        font-size: 2.2rem;
    }

    .navbar-collapse {
        position: relative;
        margin-top: 14px;
        padding: 18px;
        border-radius: 20px;
        background: linear-gradient(155deg, rgba(13, 40, 68, 0.98), rgba(20, 59, 102, 0.96));
        border: 1px solid rgba(65, 196, 224, 0.18);
        box-shadow: 0 20px 45px rgba(0, 0, 0, 0.24);
        backdrop-filter: blur(14px);
        overflow: hidden;
    }

    .navbar-collapse::before {
        content: '';
        position: absolute;
        inset: 0;
        background:
            linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
            linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
        background-size: 48px 48px;
        opacity: 0.16;
        pointer-events: none;
    }

    .navbar-collapse.show {
        animation: mobileMenuReveal 0.28s ease-out;
    }

    .navbar-nav {
        position: relative;
        z-index: 1;
        gap: 8px;
    }

    .navbar-toggler {
        width: 50px;
        height: 50px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border: 1px solid rgba(65, 196, 224, 0.32);
        border-radius: 14px;
        background: linear-gradient(155deg, rgba(13, 40, 68, 0.92), rgba(20, 59, 102, 0.88));
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
        flex-shrink: 0;
    }

    .navbar-toggler-icon {
        width: 22px;
        height: 22px;
        background-size: 22px 22px;
    }

    .nav-link {
        text-align: left;
        font-size: 0.78rem;
        letter-spacing: 1.4px;
        padding: 13px 16px !important;
        border-radius: 14px;
        border: 1px solid rgba(255, 255, 255, 0.08);
        background: rgba(255, 255, 255, 0.03);
    }

    .nav-link:hover,
    .nav-link.active {
        color: var(--white) !important;
        background: linear-gradient(135deg, rgba(65, 196, 224, 0.2), rgba(65, 196, 224, 0.08));
        border-color: rgba(65, 196, 224, 0.28);
    }

    .nav-link::after {
        display: none;
    }

    .navbar-brand img {
        height: 40px;
    }
}

@media (max-width: 767.98px) {
    .section-padding {
        padding: 56px 0;
    }

    .section-header {
        margin-bottom: 38px;
    }

    .section-label {
        font-size: 0.72rem;
        letter-spacing: 2.2px;
        margin-bottom: 12px;
    }

    .section-title {
        font-size: 1.7rem;
        line-height: 1.2;
    }

    .section-description {
        font-size: 0.98rem;
        line-height: 1.75;
    }

    .page-header-title {
        font-size: 1.9rem;
    }

    .breadcrumb {
        flex-wrap: wrap;
        row-gap: 6px;
    }

    .btn-primary-custom,
    .btn-outline-custom,
    .btn-navy {
        width: 100%;
        max-width: 320px;
        padding: 12px 18px;
        font-size: 0.75rem;
        line-height: 1.4;
        text-align: center;
        white-space: normal;
    }

    .navbar {
        padding: 10px 0;
    }

    .navbar-collapse {
        padding: 14px;
        border-radius: 18px;
    }

    .nav-link {
        font-size: 0.74rem;
        letter-spacing: 1.2px;
        padding: 12px 14px !important;
    }

    .footer {
        padding: 60px 0 24px;
    }

    .footer-logo {
        align-items: flex-start;
    }

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

    .footer-bottom {
        margin-top: 24px;
        padding-top: 20px;
    }

    .footer-bottom p {
        line-height: 1.8;
    }
}

@keyframes mobileMenuReveal {
    from {
        opacity: 0;
        transform: translateY(-8px) scaleY(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scaleY(1);
    }
}

@media (max-width: 575.98px) {
    .page-header {
        padding: 130px 0 50px;
    }

    .page-header-title {
        font-size: 1.7rem;
    }

    .navbar-brand-text {
        font-size: 1.1rem;
    }

    .navbar-brand img {
        height: 35px;
    }

    .navbar-brand {
        gap: 8px;
        max-width: calc(100% - 52px);
    }

    .navbar-brand-text {
        font-size: 0.98rem;
    }

    .back-to-top {
        width: 44px;
        height: 44px;
        right: 16px;
        bottom: 16px;
    }
}