/* Modern, Clean & Professional Design System for BreezeWorks */
:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f4f8fa;
    --bg-dark: #0f172a;
    --bg-dark-secondary: #1e293b;
    
    /* Brand Colors matching the logo waves precisely */
    --brand-dark-blue: #1b4e6b;
    --brand-teal: #3ea2b0;
    --brand-cyan: #7cd2d6;
    
    --accent-primary: #3ea2b0;
    --accent-secondary: #1b4e6b;
    
    --text-main: #1e293b;
    --text-muted: #64748b;
    --text-light: #f8fafc;
    --text-light-muted: #cbd5e1;
    
    --border-color: rgba(15, 23, 42, 0.05);
    
    --header-height: 80px;
    --container-width: 1200px;
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    
    --gradient-brand: linear-gradient(135deg, var(--brand-dark-blue) 0%, var(--brand-teal) 100%);
    --gradient-accent: linear-gradient(135deg, var(--brand-teal) 0%, var(--brand-cyan) 100%);
    --gradient-soft: linear-gradient(180deg, #f4f8fa 0%, #ffffff 100%);
    --gradient-dark: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-secondary) 100%);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.65;
    color: var(--text-main);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
}

/* Layout Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 100px 0;
}

.section-dark {
    background: var(--gradient-dark);
    color: var(--text-light);
}

.section-soft {
    background: var(--gradient-soft);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
}

.section-tag {
    display: inline-block;
    padding: 0.35rem 1.15rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background-color: rgba(62, 162, 176, 0.08);
    color: var(--brand-teal);
    margin-bottom: 1.25rem;
}

.section-dark .section-tag {
    background-color: rgba(124, 210, 214, 0.15);
    color: var(--brand-cyan);
}

.section-title {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2.25rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--brand-dark-blue);
    margin-bottom: 1.25rem;
}

.section-dark .section-title {
    color: var(--text-light);
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.15rem;
}

.section-dark .section-desc {
    color: var(--text-light-muted);
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
}

/* Navigation */
header {
    height: var(--header-height);
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

header.scrolled {
    height: 70px;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 30px -15px rgba(15, 23, 42, 0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo-container {
    display: flex;
    align-items: center;
    text-decoration: none;
    height: 100%;
    padding-right: 3rem;
}

.logo-img {
    height: 44px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-fast);
}

header.scrolled .logo-img {
    height: 38px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition-fast);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-brand);
    transition: var(--transition-fast);
}

.nav-links a:hover {
    color: var(--brand-teal);
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    background: radial-gradient(circle at 85% 20%, rgba(124, 210, 214, 0.15), transparent 45%),
                radial-gradient(circle at 15% 85%, rgba(27, 78, 107, 0.08), transparent 50%),
                var(--bg-primary);
    overflow: hidden;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 720px;
}

.hero-tagline {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--brand-teal);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.25rem;
}

.hero-title {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.75rem;
    letter-spacing: -0.03em;
    color: var(--brand-dark-blue);
}

.hero-title span {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    line-height: 1.7;
    font-weight: 400;
}

.hero-ctas {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.btn-primary {
    background: var(--gradient-brand);
    color: white;
    padding: 0.95rem 2.25rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 10px 25px -10px rgba(27, 78, 107, 0.3);
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -10px rgba(27, 78, 107, 0.45);
}

.btn-secondary {
    color: var(--brand-dark-blue);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    transition: var(--transition-fast);
}

.btn-secondary:hover {
    color: var(--brand-teal);
    transform: translateX(4px);
}

.hero-illustration {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-shape {
    width: 320px;
    height: 320px;
    background: var(--gradient-brand);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    opacity: 0.15;
    position: absolute;
    z-index: 1;
    animation: blob-animate 8s infinite alternate;
}

.hero-shape-2 {
    width: 260px;
    height: 260px;
    background: var(--gradient-accent);
    border-radius: 50% 50% 30% 70% / 50% 60% 40% 50%;
    opacity: 0.2;
    position: absolute;
    z-index: 1;
    animation: blob-animate-reverse 10s infinite alternate;
}

.hero-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    padding: 3rem 2.5rem;
    border-radius: 24px;
    box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.08);
    z-index: 2;
    text-align: center;
    max-width: 340px;
}

.hero-card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
    color: var(--brand-teal);
    display: inline-block;
    animation: bounce 3s infinite;
}

.hero-card h3 {
    font-size: 1.35rem;
    color: var(--brand-dark-blue);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.hero-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.service-card {
    padding: 3.5rem 3rem;
    background: white;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px -20px rgba(15, 23, 42, 0.03);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px -20px rgba(15, 23, 42, 0.08);
    border-color: rgba(62, 162, 176, 0.2);
}

.service-icon-box {
    width: 64px;
    height: 64px;
    background: rgba(62, 162, 176, 0.08);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.25rem;
    color: var(--brand-teal);
}

.service-card h3 {
    margin-bottom: 1.25rem;
    font-size: 1.65rem;
    color: var(--brand-dark-blue);
    font-weight: 700;
}

.service-card p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
    flex-grow: 1;
}

.service-link {
    color: var(--brand-teal);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    margin-top: 2rem;
    transition: var(--transition-fast);
}

.service-link:hover {
    color: var(--brand-dark-blue);
    transform: translateX(4px);
}

/* References Section */
.ref-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2.5rem;
}

.ref-card {
    background: white;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 35px -20px rgba(15, 23, 42, 0.03);
    padding: 3.5rem 3rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.ref-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 4px;
    width: 100%;
    background: var(--gradient-brand);
    opacity: 0;
    transition: var(--transition-fast);
}

.ref-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 25px 50px -15px rgba(15, 23, 42, 0.06);
    border-color: rgba(62, 162, 176, 0.15);
}

.ref-card:hover::before {
    opacity: 1;
}

.ref-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.ref-client {
    font-weight: 700;
    color: var(--brand-dark-blue);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.ref-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.65rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1.25rem;
    line-height: 1.2;
}

.ref-desc {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.ref-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ref-tag {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--brand-teal);
    background-color: rgba(62, 162, 176, 0.06);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
}

/* Global Workforce Section */
.network-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.network-card {
    background-color: white;
    padding: 3rem 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px -20px rgba(15, 23, 42, 0.03);
    transition: var(--transition-smooth);
}

.network-card:hover {
    box-shadow: 0 20px 45px -15px rgba(15, 23, 42, 0.05);
    border-color: rgba(62, 162, 176, 0.1);
}

.network-flag-box {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.network-country {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--brand-dark-blue);
    font-size: 1.35rem;
}

.network-detail {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Centered Contact Section (no form, direct email CTA) */
.contact-card-centered {
    max-width: 720px;
    margin: 0 auto;
    background: var(--gradient-brand);
    color: white;
    padding: 5.5rem 4.5rem;
    border-radius: 28px;
    text-align: center;
    box-shadow: 0 20px 50px -15px rgba(27, 78, 107, 0.45);
    position: relative;
    overflow: hidden;
}

.contact-card-centered::after {
    content: '';
    position: absolute;
    bottom: -80px;
    right: -80px;
    width: 220px;
    height: 220px;
    background: rgba(124, 210, 214, 0.15);
    border-radius: 50%;
}

.contact-card-centered::before {
    content: '';
    position: absolute;
    top: -80px;
    left: -80px;
    width: 180px;
    height: 180px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.contact-info-title {
    font-family: 'Outfit', sans-serif;
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: white;
}

.contact-info-desc {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 3rem;
    font-size: 1.15rem;
    max-width: 540px;
    margin-inline: auto;
    line-height: 1.7;
}

.contact-details-centered {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 3.5rem;
    list-style: none;
}

.contact-details-centered li {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.2rem;
}

.contact-details-centered a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-details-centered a:hover {
    color: var(--brand-cyan);
    border-bottom-color: var(--brand-cyan);
}

.contact-details-centered i {
    color: var(--brand-cyan);
    font-size: 1.35rem;
}

.btn-email-cta {
    background: white;
    color: var(--brand-dark-blue);
    padding: 1.1rem 2.75rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    transition: var(--transition-smooth);
    z-index: 2;
    position: relative;
    font-size: 1.05rem;
}

.btn-email-cta:hover {
    background: var(--brand-teal);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(62, 162, 176, 0.3);
}

/* Footer */
footer {
    padding: 6rem 0 4rem 0;
    background-color: var(--bg-dark);
    color: var(--text-light-muted);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 5rem;
    margin-bottom: 5rem;
}

.footer-brand {
    max-width: 440px;
}

.footer-logo {
    display: inline-block;
    background: white;
    padding: 8px 16px;
    border-radius: 8px;
    margin-bottom: 1.75rem;
    transition: var(--transition-fast);
}

.footer-logo:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
}

.footer-logo-img {
    height: 32px;
    width: auto;
    display: block;
    object-fit: contain;
}

.footer-brand-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.footer-nav h4 {
    color: var(--text-light);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 1.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.footer-nav ul {
    list-style: none;
}

.footer-nav ul li {
    margin-bottom: 0.95rem;
}

.footer-nav ul li a {
    color: var(--text-light-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.footer-nav ul li a:hover {
    color: var(--brand-cyan);
    transform: translateX(3px);
    display: inline-block;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    gap: 2.5rem;
}

.footer-bottom-links a {
    color: var(--text-light-muted);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

/* Animations */
@keyframes blob-animate {
    0% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; transform: rotate(0deg) scale(1); }
    100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; transform: rotate(180deg) scale(1.05); }
}

@keyframes blob-animate-reverse {
    0% { border-radius: 50% 50% 30% 70% / 50% 60% 40% 50%; transform: rotate(360deg) scale(1.05); }
    100% { border-radius: 30% 70% 50% 50% / 40% 30% 60% 60%; transform: rotate(0deg) scale(0.95); }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}

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

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-illustration {
        height: 350px;
    }
    
    .network-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    section {
        padding: 80px 0;
    }
    
    .network-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-card-centered {
        padding: 4rem 2rem;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-bottom-links {
        justify-content: center;
    }
}